.ac-linea { --brand:#3056D3;--on-brand:#FFFFFF; --ui:'Instrument Sans',-apple-system,system-ui,sans-serif;--display:'Instrument Sans',-apple-system,system-ui,sans-serif;--mono:'Instrument Sans',ui-monospace,monospace; --bg:#FFFFFF;--bg-tint:#F6F8FC;--surface:#FFFFFF;--surface-2:#F4F6FA;--surface-3:#E7EBF2; --ink-1:#0F172A;--ink-2:#475569;--ink-3:#8590A2;--ink-4:#B8C0CC; --line:#E8ECF2;--line-2:#DCE2EA;--line-strong:#C3CBD6; --accent:var(--brand);--accent-ink:color-mix(in oklab,var(--brand) 82%,#000);--accent-deep:color-mix(in oklab,var(--brand) 82%,#000);--accent-soft:color-mix(in oklab,var(--brand) 9%,#fff);--accent-line:color-mix(in oklab,var(--brand) 28%,#fff);--accent-hi:var(--brand); --accent-grad:linear-gradient(var(--brand),var(--brand));--cyan:var(--brand);--cyan-deep:color-mix(in oklab,var(--brand) 82%,#000);--cyan-soft:color-mix(in oklab,var(--brand) 9%,#fff);--cyan-line:color-mix(in oklab,var(--brand) 28%,#fff); --positive:#15803D;--positive-soft:#E8F6EC;--negative:#DC2626;--negative-soft:#FDECEC;--live:#E11D48; --info:#2563EB;--info-soft:#EAF0FE;--violet:#7C3AED;--violet-soft:#F2EDFE;--warning:#B45309;--warning-soft:#FEF3E2;--gold:#F59E0B; --sh-1:0 1px 2px rgba(15,23,42,.05);--sh-2:0 1px 2px rgba(15,23,42,.04),0 8px 24px -12px rgba(15,23,42,.14);--sh-3:0 20px 50px -24px rgba(15,23,42,.3); --ring:0 0 0 3px color-mix(in oklab,var(--brand) 25%,transparent);--top:64px;--side:250px;--ease:cubic-bezier(.25,.8,.25,1);--hex:transparent;--hdr:106px;--r:14px; } html[data-theme="dark"] .ac-linea { --bg:#0B0D12;--bg-tint:#10131A;--surface:#131720;--surface-2:#1A1F2A;--surface-3:#242A37; --ink-1:#EEF1F6;--ink-2:#A9B2C1;--ink-3:#7A8496;--ink-4:#4E5768; --line:#1F2531;--line-2:#29303D;--line-strong:#3A4252; --accent-ink:color-mix(in oklab,var(--brand) 60%,#fff);--accent-deep:color-mix(in oklab,var(--brand) 60%,#fff);--accent-soft:color-mix(in oklab,var(--brand) 16%,#131720);--accent-line:color-mix(in oklab,var(--brand) 38%,#131720); --cyan-deep:color-mix(in oklab,var(--brand) 60%,#fff);--cyan-soft:color-mix(in oklab,var(--brand) 16%,#131720);--cyan-line:color-mix(in oklab,var(--brand) 38%,#131720); --positive:#4ADE80;--positive-soft:rgba(74,222,128,.1);--negative:#F87171;--negative-soft:rgba(248,113,113,.1);--live:#FB7185; --info:#93B4F8;--info-soft:rgba(147,180,248,.1);--violet:#B69CF6;--violet-soft:rgba(182,156,246,.1);--warning:#F5B651;--warning-soft:rgba(245,182,81,.1); --sh-1:none;--sh-2:0 0 0 1px var(--line);--sh-3:0 20px 50px -20px rgba(0,0,0,.8); } .ac-linea, .ac-linea * {box-sizing:border-box;margin:0;padding:0} .ac-linea {font-family:var(--ui);background:var(--bg);color:var(--ink-1); background-image:linear-gradient(var(--hex) 1px,transparent 1px),linear-gradient(90deg,var(--hex) 1px,transparent 1px); background-size:46px 46px,46px 46px;background-attachment:fixed;font-size:14px;line-height:1.45;letter-spacing:-.005em;-webkit-font-smoothing:antialiased} .ac-linea button {font-family:inherit;color:inherit;cursor:pointer;border:none;background:none;display:inline-flex;align-items:center} .ac-linea input {font-family:inherit;color:inherit} .ac-linea img, .ac-linea svg {display:block;max-width:100%} .ac-linea svg {flex-shrink:0} .ac-linea .mono {font-family:var(--mono);font-variant-numeric:tabular-nums} .ac-linea .ital {font-family:var(--display);font-style:italic;font-weight:400} .ac-linea ::-webkit-scrollbar {width:10px;height:10px} .ac-linea ::-webkit-scrollbar-thumb {background:var(--line-2);border-radius:6px} .ac-linea ::-webkit-scrollbar-track {background:transparent} .ac-linea .hide {display:none!important} .ac-linea .protected {user-select:none;-webkit-user-select:none} .ac-linea .top {position:fixed;top:0;left:0;right:0;height:var(--top);z-index:100;display:flex;align-items:center;gap:16px;padding:0 20px; background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--line)} .ac-linea .brand {display:flex;align-items:center;gap:9px;flex-shrink:0;cursor:pointer} .ac-linea .brand img {height:30px;width:auto;border-radius:0} .ac-linea .brand .w {font-family:var(--display);font-style:italic;font-size:21px;letter-spacing:-.3px} .ac-linea .brand .w sup {font-family:var(--mono);font-style:normal;font-size:7px;letter-spacing:1.4px;color:var(--accent);margin-left:2px;vertical-align:super} .ac-linea .iconbtn {width:38px;height:38px;border-radius:10px;justify-content:center;color:var(--ink-2);position:relative} .ac-linea .iconbtn:hover {background:var(--surface-2);color:var(--ink-1)} .ac-linea .iconbtn .bd {position:absolute;top:7px;right:7px;width:8px;height:8px;background:var(--negative);border-radius:50%;border:2px solid var(--bg)} .ac-linea .searchwrap {flex:1;max-width:620px;margin:0 auto;position:relative} .ac-linea .search {display:flex;align-items:center;gap:11px;padding:9px 8px 9px 16px;background:var(--surface);border:1px solid var(--line-2); border-radius:999px;box-shadow:var(--sh-1);transition:all .18s var(--ease)} .ac-linea .search:focus-within {border-color:var(--accent-line);box-shadow:var(--ring)} .ac-linea .search input {flex:1;border:none;background:none;outline:none;font-size:14px} .ac-linea .search input::placeholder {color:var(--ink-3)} .ac-linea .search .go {width:32px;height:32px;border-radius:50%;background:var(--accent-grad);justify-content:center;color:#fff} .ac-linea .sugg {position:absolute;top:52px;left:0;right:0;background:var(--surface);border:1px solid var(--line-2);border-radius:16px; box-shadow:var(--sh-3);overflow:hidden;z-index:120} .ac-linea .sugg .h {font-family:var(--mono);font-size:9.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--ink-3);padding:13px 16px 6px} .ac-linea .sugg .it {display:flex;align-items:center;gap:11px;padding:9px 16px;cursor:pointer;font-size:13.5px;color:var(--ink-1)} .ac-linea .sugg .it:hover {background:var(--bg-tint)} .ac-linea .sugg .it .d {margin-left:auto;font-family:var(--mono);font-size:10.5px;color:var(--positive)} .ac-linea .topright {display:flex;align-items:center;gap:8px;flex-shrink:0} .ac-linea .avatar {width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#A9B9F2,#2343AE);display:grid;place-items:center; font-weight:600;font-size:13px;color:#fff;cursor:pointer;flex-shrink:0} .ac-linea .btn {display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:999px;font-size:13px;font-weight:600; transition:all .18s var(--ease);white-space:nowrap;border:1px solid transparent} .ac-linea .btn-accent {background:var(--accent-grad);color:#fff;box-shadow:0 4px 12px -2px rgba(48,86,211,.42)} .ac-linea .btn-accent:hover {transform:translateY(-1px);filter:brightness(1.04)} .ac-linea .btn-ink {background:var(--ink-1);color:var(--bg)} html[data-theme="dark"] .ac-linea .btn-ink {background:var(--surface-3);color:var(--ink-1)} .ac-linea .btn-ink:hover {transform:translateY(-1px)} .ac-linea .btn-ghost {background:var(--surface);border-color:var(--line-2);box-shadow:var(--sh-1)} .ac-linea .btn-ghost:hover {border-color:var(--line-strong);transform:translateY(-1px)} .ac-linea .btn-sm {padding:6px 13px;font-size:12px} .ac-linea .btn:disabled {opacity:.42;cursor:not-allowed;transform:none} .ac-linea .side {position:fixed;top:var(--top);left:0;bottom:0;width:var(--side);overflow-y:auto;padding:14px 12px 40px;z-index:90; background:var(--bg);border-right:1px solid var(--line);transition:transform .24s var(--ease)} .ac-linea .side.collapsed {transform:translateX(-100%)} .ac-linea .snav {display:flex;align-items:center;gap:13px;padding:10px 13px;border-radius:11px;font-size:13.5px;font-weight:500;color:var(--ink-2);width:100%;text-align:left} .ac-linea .snav:hover {background:var(--surface-2);color:var(--ink-1)} .ac-linea .snav.on {background:var(--accent-soft);color:var(--accent-deep);font-weight:600} html[data-theme="dark"] .ac-linea .snav.on {color:var(--accent-hi)} .ac-linea .snav .n {margin-left:auto;font-family:var(--mono);font-size:10px;color:var(--ink-3)} .ac-linea .sdiv {height:1px;background:var(--line);margin:12px 6px} .ac-linea .slabel {font-family:var(--mono);font-size:9.5px;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink-3);padding:8px 13px 6px} .ac-linea .sedu {display:flex;align-items:center;gap:11px;padding:8px 13px;border-radius:10px;width:100%;text-align:left} .ac-linea .sedu:hover {background:var(--surface-2)} .ac-linea .sedu .nm {font-size:13px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap} .ac-linea .sedu .lv {width:7px;height:7px;border-radius:50%;background:var(--negative);margin-left:auto;flex-shrink:0} .ac-linea .main {margin-left:var(--side);margin-top:var(--top);padding:22px 28px 90px;transition:margin .24s var(--ease);max-width:1700px} .ac-linea .main.wide {margin-left:0} @media(max-width:1100px) { .ac-linea .side {transform:translateX(-100%)} .ac-linea .main {margin-left:0} .ac-linea .side.open {transform:none} } .ac-linea .chips {display:flex;gap:8px;overflow-x:auto;padding-bottom:14px;margin-bottom:18px;border-bottom:1px solid var(--line);scrollbar-width:none} .ac-linea .chips::-webkit-scrollbar {display:none} .ac-linea .chip {padding:7px 15px;border-radius:999px;font-size:13px;font-weight:600;background:var(--surface);border:1px solid var(--line-2); white-space:nowrap;transition:all .16s var(--ease)} .ac-linea .chip:hover {border-color:var(--line-strong)} .ac-linea .chip.on {background:var(--ink-1);color:var(--bg);border-color:var(--ink-1)} html[data-theme="dark"] .ac-linea .chip.on {background:var(--accent-grad);color:#fff;border-color:transparent} .ac-linea .fbar {display:flex;align-items:center;gap:9px;flex-wrap:wrap;padding:13px 16px;background:var(--surface);border:1px solid var(--line); border-radius:14px;margin-bottom:18px;box-shadow:var(--sh-1)} .ac-linea .fbar .lbl {font-family:var(--mono);font-size:9.5px;letter-spacing:1.3px;text-transform:uppercase;color:var(--ink-3);margin-right:2px} .ac-linea .fchip {padding:6px 12px;border-radius:8px;font-size:12.5px;font-weight:600;background:var(--bg-tint);color:var(--ink-2);border:1px solid transparent} .ac-linea .fchip:hover {background:var(--surface-3)} .ac-linea .fchip.on {background:var(--accent-soft);color:var(--accent-deep);border-color:var(--accent-line)} html[data-theme="dark"] .ac-linea .fchip.on {color:var(--accent-hi)} .ac-linea .fsep {width:1px;height:22px;background:var(--line-2);margin:0 4px} .ac-linea .sec {margin:34px 0 16px;display:flex;align-items:flex-end;justify-content:space-between;gap:16px} .ac-linea .sec .eyebrow {font-family:var(--mono);font-size:9.5px;letter-spacing:1.8px;text-transform:uppercase;color:var(--ink-3); display:flex;align-items:center;gap:7px;margin-bottom:6px} .ac-linea .sec .eyebrow::before {content:'';width:14px;height:1px;background:var(--accent)} .ac-linea .sec h2 {font-family:var(--display);font-style:italic;font-size:27px;letter-spacing:-.4px;line-height:1} .ac-linea .sec .more {font-size:12.5px;font-weight:600;color:var(--accent-deep);gap:5px} html[data-theme="dark"] .ac-linea .sec .more {color:var(--accent-hi)} .ac-linea .grid {display:grid;gap:20px 18px} .ac-linea .g-vid {grid-template-columns:repeat(auto-fill,minmax(298px,1fr))} .ac-linea .g-crs {grid-template-columns:repeat(auto-fill,minmax(272px,1fr))} .ac-linea .g-2 {grid-template-columns:repeat(auto-fill,minmax(420px,1fr))} .ac-linea .rail {display:flex;gap:16px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory} .ac-linea .rail>* {scroll-snap-align:start;flex-shrink:0} .ac-linea .thumb {position:relative;border-radius:14px;overflow:hidden;aspect-ratio:16/9;display:grid;place-items:center;cursor:pointer} .ac-linea .thumb::after {content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.2),transparent 55%), repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0 2px,transparent 2px 5px)} .ac-linea .thumb .play {position:relative;z-index:2;width:54px;height:54px;border-radius:50%;background:rgba(20,17,13,.52);backdrop-filter:blur(6px); display:grid;place-items:center;color:#fff;opacity:0;transform:scale(.86);transition:all .22s var(--ease)} .ac-linea .card:hover .thumb .play, .ac-linea .thumb:hover .play {opacity:1;transform:scale(1)} .ac-linea .thumb .dur {position:absolute;right:8px;bottom:8px;z-index:3;font-family:var(--mono);font-size:10.5px;font-weight:700; background:rgba(10,8,5,.78);color:#fff;padding:3px 7px;border-radius:6px} .ac-linea .thumb .cnr {position:absolute;left:8px;top:8px;z-index:3;font-family:var(--mono);font-size:9.5px;font-weight:700;letter-spacing:.8px; padding:4px 8px;border-radius:6px;text-transform:uppercase;display:flex;align-items:center;gap:4px} .ac-linea .thumb .prog {position:absolute;left:0;right:0;bottom:0;height:3.5px;background:rgba(255,255,255,.28);z-index:3} .ac-linea .thumb .prog i {display:block;height:100%;background:var(--accent)} .ac-linea .card {cursor:pointer;transition:transform .2s var(--ease)} .ac-linea .card:hover {transform:translateY(-3px)} .ac-linea .card .meta {display:flex;gap:11px;margin-top:11px} .ac-linea .card .ti {font-size:14.5px;font-weight:600;line-height:1.32;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden} .ac-linea .card .sub {font-size:12.5px;color:var(--ink-3);margin-top:3px;display:flex;align-items:center;gap:5px;flex-wrap:wrap} .ac-linea .vf {color:var(--accent);display:inline-flex} .ac-linea .ccard {background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--sh-1); cursor:pointer;transition:all .2s var(--ease);display:flex;flex-direction:column} .ac-linea .ccard:hover {transform:translateY(-3px);box-shadow:var(--sh-2);border-color:var(--line-2)} .ac-linea .ccard .cv {height:134px;position:relative} .ac-linea .ccard .bd {padding:15px;flex:1;display:flex;flex-direction:column} .ac-linea .ccard h4 {font-size:15px;font-weight:600;line-height:1.3;margin-bottom:7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden} .ac-linea .ccard .price {display:flex;align-items:baseline;gap:7px;margin-top:auto;padding-top:12px} .ac-linea .ccard .pn {font-family:var(--display);font-style:italic;font-size:22px;color:var(--accent-deep)} html[data-theme="dark"] .ac-linea .ccard .pn {color:var(--accent-hi)} .ac-linea .ccard .pw {font-size:12px;color:var(--ink-4);text-decoration:line-through} .ac-linea .tag {display:inline-flex;align-items:center;gap:4px;font-size:10.5px;font-weight:600;padding:3px 8px;border-radius:6px; background:var(--bg-tint);color:var(--ink-2);border:1px solid var(--line);white-space:nowrap} .ac-linea .tag.ok {background:var(--positive-soft);color:var(--positive);border-color:transparent} .ac-linea .tag.acc {background:var(--accent-soft);color:var(--accent-deep);border-color:var(--accent-line)} html[data-theme="dark"] .ac-linea .tag.acc {color:var(--accent-hi)} .ac-linea .tag.live {background:var(--negative-soft);color:var(--negative);border-color:transparent} .ac-linea .tag.info {background:var(--info-soft);color:var(--info);border-color:transparent} .ac-linea .tag.vio {background:var(--violet-soft);color:var(--violet);border-color:transparent} .ac-linea .tag.warn {background:var(--warning-soft);color:var(--warning);border-color:transparent} .ac-linea .pulse {width:7px;height:7px;border-radius:50%;background:var(--negative);animation:ac-linea-pl 1.6s infinite;flex-shrink:0} @keyframes ac-linea-pl {0%{box-shadow:0 0 0 0 rgba(196,66,50,.5)}70%{box-shadow:0 0 0 7px rgba(196,66,50,0)}100%{box-shadow:0 0 0 0 rgba(196,66,50,0)}} .ac-linea .livehero {border-radius:20px;overflow:hidden;background:linear-gradient(135deg,#0F172A,#1A1F2A 58%,#242A37);color:#FAF8F4; padding:30px 34px;position:relative;cursor:pointer;transition:transform .2s var(--ease)} .ac-linea .livehero:hover {transform:translateY(-2px)} .ac-linea .livehero::after {content:'';position:absolute;right:-60px;top:-60px;width:300px;height:300px;border-radius:50%; background:radial-gradient(circle,rgba(224,58,58,.3),transparent 70%)} .ac-linea .livehero h3 {font-family:var(--display);font-style:italic;font-size:30px;line-height:1.2;margin:12px 0 10px;max-width:660px;position:relative} .ac-linea .livehero .row {display:flex;align-items:center;gap:12px;position:relative;flex-wrap:wrap} .ac-linea .post {background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--sh-1)} .ac-linea .post .hd {display:flex;align-items:center;gap:11px;margin-bottom:12px} .ac-linea .post .txt {font-size:14.5px;line-height:1.55} .ac-linea .post .acts {display:flex;gap:6px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)} .ac-linea .pact {display:flex;align-items:center;gap:6px;padding:7px 13px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--ink-2)} .ac-linea .pact:hover {background:var(--surface-2)} .ac-linea .pact.on {color:var(--accent-deep);background:var(--accent-soft)} html[data-theme="dark"] .ac-linea .pact.on {color:var(--accent-hi)} .ac-linea .opt {display:flex;align-items:center;gap:11px;padding:12px 15px;border:1.5px solid var(--line-2);border-radius:12px;margin-bottom:8px; cursor:pointer;position:relative;overflow:hidden;transition:all .16s var(--ease);font-size:13.5px} .ac-linea .opt:hover {border-color:var(--accent-line);background:var(--bg-tint)} .ac-linea .opt .fill {position:absolute;left:0;top:0;bottom:0;background:var(--accent-soft);z-index:0;transition:width .5s var(--ease)} .ac-linea .opt .lb, .ac-linea .opt .pc, .ac-linea .opt .radio {position:relative;z-index:1} .ac-linea .opt .pc {margin-left:auto;font-family:var(--mono);font-weight:700;font-size:12.5px} .ac-linea .opt.picked {border-color:var(--accent)} .ac-linea .opt.right {border-color:var(--positive);background:var(--positive-soft)} .ac-linea .opt.wrong {border-color:var(--negative);background:var(--negative-soft)} .ac-linea .opt .radio {width:18px;height:18px;border-radius:50%;border:1.5px solid var(--line-strong);flex-shrink:0} .ac-linea .opt.picked .radio {border-color:var(--accent);background:var(--accent);box-shadow:inset 0 0 0 3px var(--surface)} .ac-linea .card2 {background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh-1)} .ac-linea .cbody {padding:18px} .ac-linea .chead {padding:15px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px} .ac-linea .chead h3 {font-size:14px;font-weight:600} .ac-linea .chead .m {margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--ink-3)} .ac-linea .divider {height:1px;background:var(--line);margin:22px 0} .ac-linea .back {display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:18px} .ac-linea .back:hover {color:var(--accent-deep)} .ac-linea .empty {text-align:center;padding:70px 20px;color:var(--ink-3)} .ac-linea .empty h4 {font-family:var(--display);font-style:italic;font-size:22px;color:var(--ink-1);margin:12px 0 6px} .ac-linea .stat {display:flex;gap:26px;flex-wrap:wrap} .ac-linea .stat div .v {font-family:var(--display);font-style:italic;font-size:26px} .ac-linea .stat div .l {font-family:var(--mono);font-size:9.5px;letter-spacing:1.2px;text-transform:uppercase;color:var(--ink-3);margin-top:2px} .ac-linea .cmt {display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)} .ac-linea .tabs {display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:22px;overflow-x:auto} .ac-linea .tab {padding:12px 16px;font-size:13.5px;font-weight:600;color:var(--ink-3);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;gap:7px} .ac-linea .tab:hover {color:var(--ink-2)} .ac-linea .tab.on {color:var(--ink-1);border-bottom-color:var(--accent)} .ac-linea .tab .n {font-family:var(--mono);font-size:10px;padding:1px 6px;border-radius:5px;background:var(--bg-tint);color:var(--ink-3)} .ac-linea .tab.on .n {background:var(--accent-soft);color:var(--accent-deep)} .ac-linea .toasts {position:fixed;right:22px;bottom:22px;display:flex;flex-direction:column;gap:9px;z-index:400} .ac-linea .toast {background:var(--ink-1);color:var(--bg);padding:12px 17px;border-radius:11px;font-size:13px;box-shadow:var(--sh-3); display:flex;align-items:center;gap:9px;animation:ac-linea-tin .25s} html[data-theme="dark"] .ac-linea .toast {background:var(--surface-2);color:var(--ink-1);border:1px solid var(--line-2)} @keyframes ac-linea-tin {from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}} .ac-linea .scrim {position:fixed;inset:0;background:rgba(20,17,13,.5);z-index:300;backdrop-filter:blur(3px);display:none} .ac-linea .scrim.on {display:grid;place-items:center;animation:ac-linea-tin .2s} .ac-linea .modal {background:var(--bg);border-radius:20px;width:min(560px,92vw);max-height:86vh;overflow:auto;box-shadow:var(--sh-3)} .ac-linea .drm {display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:9.5px;font-weight:700;letter-spacing:1.1px; text-transform:uppercase;padding:5px 10px;border-radius:7px;background:var(--surface-2);color:var(--ink-3);border:1px solid var(--line-2)} .ac-linea .wmark {position:absolute;z-index:7;font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.34);pointer-events:none; letter-spacing:.6px;text-shadow:0 1px 2px rgba(0,0,0,.4)} .ac-linea .player {position:relative;width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden; box-shadow:0 18px 48px -18px rgba(12,9,5,.42);isolation:isolate} .ac-linea .player .stage {position:absolute;inset:0; background:radial-gradient(120% 90% at 50% 40%,rgba(255,255,255,.16),transparent 60%), radial-gradient(90% 70% at 50% 100%,rgba(8,6,4,.45),transparent 70%)} .ac-linea .player::after {content:'';position:absolute;inset:0;pointer-events:none; background:linear-gradient(to top,rgba(8,6,4,.62) 0%,transparent 34%,transparent 74%,rgba(8,6,4,.3) 100%)} .ac-linea .bigplay {position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:5; width:78px;height:78px;border-radius:50%;border:1px solid rgba(255,255,255,.42); background:rgba(14,11,8,.42);backdrop-filter:blur(14px);color:#fff;display:grid;place-items:center; cursor:pointer;transition:.22s cubic-bezier(.3,0,.2,1)} .ac-linea .bigplay:hover {transform:translate(-50%,-50%) scale(1.07);background:rgba(14,11,8,.6)} .ac-linea .pctrl {position:absolute;left:0;right:0;bottom:0;z-index:6;padding:0 16px 13px; opacity:0;transform:translateY(6px);transition:.22s ease} .ac-linea .player:hover .pctrl, .ac-linea .player.idle .pctrl {opacity:1;transform:none} .ac-linea .pbar {position:relative;height:4px;border-radius:3px;background:rgba(255,255,255,.24);cursor:pointer;margin-bottom:11px} .ac-linea .pbar:hover {height:6px;margin-bottom:9px} .ac-linea .pbar i {display:block;height:100%;border-radius:3px;background:var(--accent);position:relative} .ac-linea .pbar i::after {content:'';position:absolute;right:-6px;top:50%;transform:translateY(-50%); width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 1px 5px rgba(0,0,0,.5)} .ac-linea .chapmark {position:absolute;top:-1px;width:2px;height:calc(100% + 2px);background:rgba(255,255,255,.8);border-radius:1px} .ac-linea .prow {display:flex;align-items:center;gap:14px} .ac-linea .prow button {background:none;border:none;color:#fff;cursor:pointer;display:flex;opacity:.92;transition:.15s} .ac-linea .prow button:hover {opacity:1;transform:scale(1.1)} .ac-linea .prow .t {font-family:var(--mono);font-size:11.5px;color:rgba(255,255,255,.86);letter-spacing:.3px} .ac-linea .prow .sp {margin-left:auto;display:flex;align-items:center;gap:14px} .ac-linea .prow .speed {font-family:var(--mono);font-size:11.5px;font-weight:700;border:1px solid rgba(255,255,255,.32); padding:2px 8px;border-radius:6px;color:#fff;background:none;cursor:pointer} .ac-linea .ppill {display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:9.5px;font-weight:700; letter-spacing:1px;background:rgba(8,16,21,.55);backdrop-filter:blur(8px);color:var(--accent-hi); border:1px solid rgba(245,216,174,.22);padding:5px 9px;border-radius:7px} .ac-linea .tblw {overflow-x:auto} .ac-linea .tbl {width:100%;border-collapse:collapse;font-size:13.5px} .ac-linea .tbl th {text-align:left;font-family:var(--mono);font-size:9px;letter-spacing:1.2px;text-transform:uppercase; color:var(--ink-3);font-weight:700;padding:11px 18px;border-bottom:1px solid var(--line);white-space:nowrap} .ac-linea .tbl td {padding:12px 18px;border-bottom:1px solid var(--line);white-space:nowrap} .ac-linea .tbl tbody tr {cursor:pointer;transition:background .14s} .ac-linea .tbl tbody tr:hover {background:var(--surface-2)} .ac-linea .tbl .r {text-align:right} .ac-linea .tbl .mono {font-family:var(--mono);font-weight:600} .ac-linea .tbl tr.me {background:var(--accent-soft)} .ac-linea .tbl tr.me td {font-weight:700} .ac-linea .g-4 {display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:15px} .ac-linea .exam {position:fixed;inset:0;z-index:400;background:var(--bg);display:flex;flex-direction:column} .ac-linea .exam .xtop {display:flex;align-items:center;gap:16px;padding:12px 22px;border-bottom:1px solid var(--line); background:var(--surface);flex-shrink:0} .ac-linea .exam .xtop .nm {font-weight:600;font-size:14.5px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap} .ac-linea .timer {display:flex;align-items:center;gap:8px;font-family:var(--mono);font-weight:700;font-size:15px; padding:7px 14px;border-radius:9px;background:var(--accent-soft);color:var(--accent-deep);border:1px solid var(--accent-line)} .ac-linea .timer.warn {background:rgba(224,58,58,.1);color:#C63030;border-color:rgba(224,58,58,.28)} .ac-linea .exam .xbody {flex:1;display:grid;grid-template-columns:1fr 292px;overflow:hidden} .ac-linea .exam .xq {overflow-y:auto;padding:28px 34px} .ac-linea .exam .xside {border-left:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;overflow:hidden} .ac-linea .qnum {display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;font-weight:700; letter-spacing:1.3px;text-transform:uppercase;color:var(--ink-3)} .ac-linea .qmarks {display:flex;gap:8px;margin-left:auto} .ac-linea .qmarks span {font-family:var(--mono);font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:6px} .ac-linea .qmarks .p {background:rgba(31,111,76,.1);color:var(--positive)} .ac-linea .qmarks .n {background:rgba(224,58,58,.1);color:#C63030} .ac-linea .pal {display:grid;grid-template-columns:repeat(6,1fr);gap:8px;padding:16px;overflow-y:auto;flex:1;align-content:start} .ac-linea .pnum {aspect-ratio:1;border-radius:9px;border:1px solid var(--line-2);background:var(--surface-2); font-family:var(--mono);font-size:12.5px;font-weight:700;cursor:pointer;display:grid;place-items:center; transition:.15s;color:var(--ink-2)} .ac-linea .pnum:hover {transform:translateY(-1px)} .ac-linea .pnum.ans {background:var(--positive);border-color:var(--positive);color:#fff} .ac-linea .pnum.mark {background:var(--violet);border-color:var(--violet);color:#fff} .ac-linea .pnum.ansmark {background:var(--violet);border-color:var(--violet);color:#fff;box-shadow:inset 0 -6px 0 -2px var(--positive)} .ac-linea .pnum.skip {background:rgba(224,58,58,.1);border-color:rgba(224,58,58,.3);color:#C63030} .ac-linea .pnum.cur {outline:2px solid var(--accent);outline-offset:2px} .ac-linea .legend {padding:14px 16px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:8px 12px} .ac-linea .legend div {display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--ink-2)} .ac-linea .legend i {width:13px;height:13px;border-radius:4px;flex-shrink:0} .ac-linea .xfoot {display:flex;gap:10px;padding:14px 22px;border-top:1px solid var(--line);background:var(--surface);flex-shrink:0} .ac-linea .ring {--p:0;width:120px;height:120px;border-radius:50%;display:grid;place-items:center; background:conic-gradient(var(--accent) calc(var(--p)*1%),var(--surface-3) 0)} .ac-linea .ring>div {width:92px;height:92px;border-radius:50%;background:var(--surface);display:grid;place-items:center;text-align:center} .ac-linea .drive {position:fixed;inset:0;z-index:400;background:#2E2A26;display:flex;flex-direction:column;color:#EDE7DE} .ac-linea .drive .dtop {display:flex;align-items:center;gap:14px;padding:0 16px;height:54px;flex-shrink:0; background:rgba(22,19,16,.92);border-bottom:1px solid rgba(255,255,255,.08)} .ac-linea .drive .dtop .fn {font-size:14.5px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:420px} .ac-linea .dbtn {background:none;border:none;color:#EDE7DE;opacity:.8;cursor:pointer;display:grid;place-items:center; width:34px;height:34px;border-radius:8px;transition:.15s} .ac-linea .dbtn:hover {opacity:1;background:rgba(255,255,255,.1)} .ac-linea .dpg {display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12.5px} .ac-linea .dpg input {width:38px;text-align:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16); border-radius:6px;color:#fff;padding:4px;font-family:var(--mono);font-size:12.5px;outline:none} .ac-linea .dsep {width:1px;height:22px;background:rgba(255,255,255,.14)} .ac-linea .drive .dmain {flex:1;display:flex;overflow:hidden} .ac-linea .drail {width:172px;flex-shrink:0;overflow-y:auto;padding:14px 10px;background:rgba(22,19,16,.55); border-right:1px solid rgba(255,255,255,.07)} .ac-linea .thmb {border-radius:5px;overflow:hidden;margin-bottom:14px;cursor:pointer;border:2px solid transparent; background:#fff;aspect-ratio:1/1.414;position:relative;transition:.15s} .ac-linea .thmb.on {border-color:var(--accent)} .ac-linea .thmb .lbl {position:absolute;bottom:0;left:0;right:0;font-family:var(--mono);font-size:9.5px;text-align:center; background:rgba(22,19,16,.8);color:#EDE7DE;padding:2px} .ac-linea .thmb .mini {padding:9px;color:#2A241C;font-size:4.5px;line-height:1.5;overflow:hidden;height:100%} .ac-linea .dview {flex:1;overflow:auto;padding:30px;display:flex;flex-direction:column;align-items:center;gap:26px} .ac-linea .sheet {width:794px;min-height:1123px;background:#fff;color:#1A1712;border-radius:3px; box-shadow:0 8px 32px rgba(0,0,0,.42);padding:74px 78px;position:relative;transform-origin:top center} .ac-linea .sheet h2 {font-family:var(--serif);font-style:italic;font-weight:400;font-size:30px;margin-bottom:20px;color:#15110D} .ac-linea .sheet p {font-size:15px;line-height:1.85;color:#2C2721} .ac-linea .sheet .hint {margin-top:26px;padding:16px 20px;border-left:3px solid #3056D3;background:#F6F8FC; font-size:13.5px;line-height:1.7;color:#4A4038} .ac-linea .sheet .pfoot {position:absolute;left:78px;right:78px;bottom:40px;display:flex;justify-content:space-between; font-family:var(--mono);font-size:9.5px;letter-spacing:1px;color:#9A9186; border-top:1px solid #E8E2D8;padding-top:12px} .ac-linea .sheet .pwm {position:absolute;inset:0;display:grid;place-items:center;pointer-events:none; font-family:var(--mono);font-size:52px;font-weight:700;color:rgba(48,86,211,.07); transform:rotate(-28deg);letter-spacing:6px;user-select:none} .ac-linea .main {min-width:0} .ac-linea .grid>*, .ac-linea .rail>* {min-width:0} .ac-linea .sheet {overflow:hidden} .ac-linea .grid {min-width:0} .ac-linea .g-vid {grid-template-columns:repeat(auto-fill,minmax(min(100%,298px),1fr))} .ac-linea .g-crs {grid-template-columns:repeat(auto-fill,minmax(min(100%,262px),1fr))} .ac-linea .g-2 {grid-template-columns:repeat(auto-fill,minmax(min(100%,400px),1fr))} .ac-linea .searchwrap {min-width:0} .ac-linea .search {min-width:0} .ac-linea .search input {min-width:0;width:100%} .ac-linea .tblw {overflow-x:auto;-webkit-overflow-scrolling:touch} @media(max-width:1100px) { .ac-linea .main {padding:20px 20px 90px} .ac-linea .scrim.side-open {display:block} } @media(max-width:860px) { .ac-linea .top {gap:9px;padding:0 12px} .ac-linea .top .searchwrap {max-width:none} .ac-linea .topright #liveBtn {display:none} .ac-linea .brand img {height:26px} .ac-linea .main {padding:16px 14px 90px} .ac-linea .sec h2 {font-size:24px} .ac-linea .hero, .ac-linea .livehero {padding:20px 18px!important} .ac-linea .g-2 {grid-template-columns:minmax(0,1fr)} .ac-linea .cgrid, .ac-linea .cgrid2 {grid-template-columns:minmax(0,1fr)!important} .ac-linea .buy, .ac-linea .buycard {position:static!important} .ac-linea .grid[style*="376px"], .ac-linea .grid[style*="348px"], .ac-linea .grid[style*="330px"] {grid-template-columns:minmax(0,1fr)!important} .ac-linea div[style*="grid-template-columns:1fr 376px"], .ac-linea div[style*="grid-template-columns:1fr 352px"], .ac-linea div[style*="grid-template-columns:1fr 348px"], .ac-linea div[style*="grid-template-columns:1fr 330px"], .ac-linea div[style*="grid-template-columns:.9fr 1.1fr"], .ac-linea div[style*="grid-template-columns:.85fr 1.15fr"], .ac-linea div[style*="grid-template-columns:236px 1fr"], .ac-linea div[style*="grid-template-columns:300px 1fr"] {grid-template-columns:minmax(0,1fr)!important} .ac-linea div[style*="grid-template-columns:repeat(4, .ac-linea 1fr)"] {grid-template-columns:repeat(2,minmax(0,1fr))!important} .ac-linea .facg, .ac-linea .mgrid, .ac-linea .cg {grid-template-columns:minmax(0,1fr)!important} .ac-linea .exam .xbody {grid-template-columns:minmax(0,1fr);overflow-y:auto} .ac-linea .exam .xside {border-left:none;border-top:1px solid var(--line)} .ac-linea .exam .xq {padding:18px 16px} .ac-linea .exam .xtop {padding:10px 12px;gap:9px} .ac-linea .exam .xtop .nm {font-size:13px} .ac-linea .pal {grid-template-columns:repeat(8,1fr)} .ac-linea .xfoot {padding:11px 12px;gap:7px;flex-wrap:wrap} .ac-linea .xfoot .btn {flex:1 1 auto;justify-content:center} .ac-linea .drive .dtop {overflow-x:auto;gap:8px} .ac-linea .drive .dtop .fn {max-width:150px} .ac-linea .drail {display:none} .ac-linea .dview {padding:14px} .ac-linea .sheet {width:100%;max-width:100%;min-height:auto;padding:32px 24px} .ac-linea .sheet .pfoot {position:static;margin-top:26px} .ac-linea .sheet .pwm {font-size:34px} .ac-linea .player .prow {gap:9px} .ac-linea .player .prow .t {font-size:10px} .ac-linea .stat {gap:18px!important} .ac-linea .tabs {gap:0} .ac-linea .tab {padding:10px 11px;font-size:13px} } @media(max-width:560px) { .ac-linea .topright .avatar {display:none} .ac-linea .g-vid, .ac-linea .g-crs {grid-template-columns:minmax(0,1fr)} .ac-linea .sec {flex-wrap:wrap;gap:8px} .ac-linea .pal {grid-template-columns:repeat(6,1fr)} .ac-linea .prow button:nth-child(2), .ac-linea .prow button:nth-child(3) {display:none} .ac-linea .card .thumb {aspect-ratio:16/9} .ac-linea .ring {width:96px;height:96px} .ac-linea .ring>div {width:74px;height:74px} } .ac-linea .eyebrow::before, .ac-linea .sec .eyebrow::before {background:var(--accent)!important} .ac-linea .hexdot {width:9px;height:9px;background:var(--cyan);clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);display:inline-block} .ac-linea .mentorcard {display:flex;align-items:center;gap:11px;width:100%;padding:10px 12px;margin:2px 0 6px;border-radius:12px; background:var(--surface);border:1px solid var(--line);cursor:pointer;transition:.18s var(--ease);text-align:left} .ac-linea .mentorcard:hover {border-color:var(--accent-line);box-shadow:var(--sh-2);transform:translateY(-1px)} .ac-linea .mentorcard.on {background:var(--accent-soft);border-color:var(--accent-line)} .ac-linea .mentorcard img {width:38px;height:38px;border-radius:50%;object-fit:cover;object-position:top center;flex-shrink:0} .ac-linea .mentorcard span {display:flex;flex-direction:column;min-width:0} .ac-linea .mentorcard b {font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .ac-linea .mentorcard i {font-style:normal;font-size:11px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .ac-linea .snav.wa {color:#12855A} .ac-linea .snav.wa:hover {background:rgba(18,133,90,.09)} .ac-linea .mstrip {display:flex;align-items:center;gap:24px;padding:22px;border-radius:20px;cursor:pointer; background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);transition:.22s var(--ease);position:relative;overflow:hidden} .ac-linea .mstrip::after {content:'';position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%; background:radial-gradient(circle,var(--cyan-soft),transparent 65%);pointer-events:none} .ac-linea .mstrip:hover {border-color:var(--accent-line);box-shadow:var(--sh-3);transform:translateY(-2px)} .ac-linea .mstrip>img {width:132px;height:150px;border-radius:16px;object-fit:cover;object-position:top center;flex-shrink:0} .ac-linea .mstrip .mtx {flex:1;min-width:0;position:relative} .ac-linea .mstrip .lbl {font-size:9.5px;letter-spacing:1.5px;color:var(--accent-deep);font-weight:700} .ac-linea .mstrip h3 {font-size:29px;margin:6px 0 2px;letter-spacing:-.01em} .ac-linea .mstrip .sb {font-size:13px;color:var(--ink-3)} .ac-linea .mstrip p {font-size:14.5px;color:var(--ink-2);margin-top:10px;line-height:1.6} .ac-linea .mchips {display:flex;gap:7px;flex-wrap:wrap;margin-top:13px} .ac-linea .mgo {width:42px;height:42px;border-radius:50%;background:var(--accent-soft);color:var(--accent-deep); display:grid;place-items:center;flex-shrink:0;transition:.22s var(--ease)} .ac-linea .mstrip:hover .mgo {background:var(--accent);color:#fff;transform:translateX(3px)} .ac-linea .mentorhero {position:relative;display:flex;align-items:flex-end;gap:28px;padding:30px 32px;border-radius:22px;overflow:hidden; background:linear-gradient(135deg,#0F172A 0%,#1A1F2A 55%,#242A37 100%);color:#EAF3F7;min-height:250px} .ac-linea .mh-art {position:absolute;inset:0;pointer-events:none;opacity:.5; background-image:radial-gradient(circle at 82% 18%,rgba(48,86,211,.36),transparent 48%), radial-gradient(circle at 96% 76%,rgba(48,86,211,.34),transparent 46%), url("data:image/svg+xml;utf8,"); background-repeat:no-repeat,no-repeat,repeat} .ac-linea .mh-photo {width:170px;height:200px;border-radius:18px;object-fit:cover;object-position:top center;flex-shrink:0; position:relative;border:1px solid rgba(255,255,255,.18);box-shadow:0 22px 44px -18px rgba(0,0,0,.7)} .ac-linea .mh-body {position:relative;flex:1;min-width:0;padding-bottom:6px} .ac-linea .mh-body h1 {font-size:clamp(30px,4vw,46px);margin:12px 0 4px;color:#fff;line-height:1.08} .ac-linea .mh-sub {font-family:var(--mono);font-size:11.5px;letter-spacing:1.2px;color:#A9B2C1;text-transform:uppercase} .ac-linea .mh-quote {font-family:var(--display);font-style:italic;font-size:19px;color:#E7EBF2;margin-top:12px} .ac-linea .mh-cta {display:flex;gap:9px;margin-top:18px;flex-wrap:wrap} .ac-linea .mh-cta .btn-ghost {background:rgba(255,255,255,.07);color:#EAF3F7;border-color:rgba(255,255,255,.2)} .ac-linea .mh-cta .btn-ghost:hover {background:rgba(255,255,255,.14)} .ac-linea .mentorhero .pill.live {background:rgba(48,86,211,.18);border:1px solid rgba(48,86,211,.4);color:var(--accent-hi); display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:100px;font-family:var(--mono); font-size:9.5px;font-weight:700;letter-spacing:1.3px} .ac-linea .aboutg {display:grid;grid-template-columns:1fr 322px;gap:22px;align-items:start} .ac-linea .aboutg .sticky {position:sticky;top:calc(var(--top) + 18px)} .ac-linea .credrow {display:grid;grid-template-columns:30px 108px 1fr;gap:12px;align-items:start;padding:11px 0;border-bottom:1px solid var(--line)} .ac-linea .credrow:last-child {border-bottom:none} .ac-linea .credrow .ci {color:var(--accent-deep);display:flex} .ac-linea .credrow .ck {font-family:var(--mono);font-size:9.5px;letter-spacing:1.3px;text-transform:uppercase;color:var(--ink-3);padding-top:3px} .ac-linea .credrow .cv {font-size:14px;color:var(--ink-1);line-height:1.55} .ac-linea .methodc {position:relative;overflow:hidden} .ac-linea .methodc::before {content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent)} .ac-linea .methodc .mnum {font-size:10px;letter-spacing:1.4px;color:var(--accent-deep);font-weight:700} .ac-linea .methodc h4 {font-size:16px;font-weight:600;margin:9px 0 7px;letter-spacing:-.01em} .ac-linea .methodc p {font-size:13.6px;color:var(--ink-2);line-height:1.62} .ac-linea .teachrow {display:flex;align-items:center;gap:10px;padding:7px 0;font-size:13.4px;color:var(--ink-2)} .ac-linea .teachrow svg {color:var(--cyan-deep)} .ac-linea .contactg {display:grid;grid-template-columns:1fr 420px;gap:22px;align-items:start} .ac-linea .crow {display:flex;align-items:center;gap:13px;padding:13px 15px;border:1px solid var(--line);border-radius:13px; margin-bottom:9px;background:var(--surface);transition:.18s var(--ease);text-decoration:none} .ac-linea .crow:hover {border-color:var(--accent-line);box-shadow:var(--sh-2);transform:translateY(-1px)} .ac-linea .crow .ic {width:38px;height:38px;border-radius:11px;display:grid;place-items:center;flex-shrink:0; background:var(--accent-soft);color:var(--accent-deep)} .ac-linea .crow .ic.wa {background:rgba(37,211,102,.13);color:#12855A} .ac-linea .crow .k {display:block;font-family:var(--mono);font-size:9px;letter-spacing:1.3px;text-transform:uppercase;color:var(--ink-3)} .ac-linea .crow .v {display:block;font-size:14.5px;font-weight:600;margin-top:2px} .ac-linea .enqform {background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--sh-2); position:sticky;top:calc(var(--top) + 18px)} .ac-linea .frow2 {display:grid;grid-template-columns:1fr 1fr;gap:13px} .ac-linea .f {margin-bottom:13px} .ac-linea .f label {display:block;font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:1.3px;text-transform:uppercase; color:var(--ink-3);margin-bottom:6px} .ac-linea .f input, .ac-linea .f select, .ac-linea .f textarea {width:100%;border:1px solid var(--line-2);border-radius:11px;padding:11px 13px; font-family:var(--ui);font-size:14px;color:var(--ink-1);background:var(--surface);outline:none;transition:.16s} .ac-linea .f input:focus, .ac-linea .f select:focus, .ac-linea .f textarea:focus {border-color:var(--accent);box-shadow:var(--ring)} .ac-linea .f textarea {resize:vertical;min-height:88px} .ac-linea .f .err {color:var(--negative);font-size:11.5px;font-weight:600;margin-top:5px;display:none} .ac-linea .f.bad input, .ac-linea .f.bad select {border-color:var(--negative)} .ac-linea .f.bad .err {display:block} .ac-linea .okbox {display:flex;gap:10px;background:var(--positive-soft);border:1px solid rgba(18,133,90,.25);color:var(--positive); border-radius:13px;padding:14px 16px;font-size:13.5px;line-height:1.6;margin-bottom:14px} .ac-linea .okbox a {color:var(--positive);text-decoration:underline} .ac-linea .foot {margin-top:56px;padding-top:34px;border-top:1px solid var(--line)} .ac-linea .fgrid {display:grid;grid-template-columns:1.7fr 1fr 1.3fr 1.2fr;gap:34px} .ac-linea .foot .flogo {height:32px;width:auto} .ac-linea .foot .fp {font-size:13.4px;color:var(--ink-2);line-height:1.65;margin-top:13px;max-width:330px} .ac-linea .fsoc {display:flex;gap:8px;margin-top:15px;flex-wrap:wrap} .ac-linea .fsoc a {font-family:var(--mono);font-size:10px;letter-spacing:.8px;padding:6px 11px;border-radius:8px; border:1px solid var(--line-2);color:var(--ink-2);transition:.16s} .ac-linea .fsoc a:hover {border-color:var(--accent);color:var(--accent-deep)} .ac-linea .foot h4 {font-family:var(--mono);font-size:9.5px;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink-3); margin-bottom:13px;font-weight:700} .ac-linea .foot ul {list-style:none} .ac-linea .foot li {font-size:13.4px;color:var(--ink-2);padding:5px 0;cursor:pointer;transition:.15s} .ac-linea .foot li:hover {color:var(--accent-deep)} .ac-linea .foot li.acc {color:var(--accent-deep);font-weight:600} .ac-linea .frow {display:flex;align-items:center;gap:9px;font-size:13.4px;color:var(--ink-2);padding:6px 0;text-decoration:none;transition:.15s} .ac-linea .frow:hover {color:var(--accent-deep)} .ac-linea .frow svg {color:var(--ink-3);flex-shrink:0} .ac-linea .frow:hover svg {color:var(--accent)} .ac-linea .fbot {display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:28px;padding:18px 0 6px; border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-3)} .ac-linea .fbot .tg {font-size:9.5px;letter-spacing:1.6px;text-transform:uppercase} .ac-linea .wafab {position:fixed;right:22px;bottom:22px;z-index:95;width:54px;height:54px;border-radius:50%;background:#25D366; display:grid;place-items:center;color:#fff;box-shadow:0 12px 30px -10px rgba(37,211,102,.7);transition:.2s var(--ease)} .ac-linea .wafab:hover {transform:scale(1.08) translateY(-2px)} .ac-linea .wafab::after {content:'';position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:ac-linea-wapulse 2.6s infinite} @keyframes ac-linea-wapulse {0%{transform:scale(1);opacity:.65}70%{transform:scale(1.55);opacity:0}100%{opacity:0}} @media(max-width:1100px) { .ac-linea .aboutg, .ac-linea .contactg {grid-template-columns:minmax(0,1fr)} .ac-linea .aboutg .sticky, .ac-linea .enqform {position:static} .ac-linea .fgrid {grid-template-columns:1fr 1fr} } @media(max-width:860px) { .ac-linea .mentorhero {flex-direction:column;align-items:flex-start;gap:18px;padding:22px 20px;min-height:0} .ac-linea .mh-photo {width:118px;height:140px} .ac-linea .mstrip {flex-direction:column;align-items:flex-start;gap:16px} .ac-linea .mstrip>img {width:100%;height:210px} .ac-linea .mgo {display:none} .ac-linea .credrow {grid-template-columns:26px 1fr;gap:10px} .ac-linea .credrow .ck {grid-column:2;padding-top:0} .ac-linea .credrow .cv {grid-column:2} .ac-linea .fgrid {grid-template-columns:1fr;gap:26px} .ac-linea .wafab {right:14px;bottom:14px;width:50px;height:50px} } @media(max-width:560px) { .ac-linea .frow2 {grid-template-columns:1fr} .ac-linea .enqform {padding:18px} } .ac-linea .thumb, .ac-linea .ccard .cv, .ac-linea .livehero {position:relative} .ac-linea .thumb::before, .ac-linea .ccard .cv::before {content:'';position:absolute;inset:0;pointer-events:none;z-index:0;opacity:.5; background-image:url("data:image/svg+xml;utf8,"); background-size:128px 112px} .ac-linea .thumb>*, .ac-linea .ccard .cv>* {z-index:1} .ac-linea .thumb .play {z-index:2} .ac-linea .livehero::after {content:'';position:absolute;inset:0;pointer-events:none;opacity:.5; background-image:radial-gradient(circle at 88% 22%,rgba(48,86,211,.30),transparent 46%), radial-gradient(circle at 97% 82%,rgba(48,86,211,.30),transparent 44%), url("data:image/svg+xml;utf8,"); background-repeat:no-repeat,no-repeat,repeat} .ac-linea .livehero>* {position:relative;z-index:1} .ac-linea .player {position:relative} .ac-linea .player .stage {background-image:url("data:image/svg+xml;utf8,"), radial-gradient(120% 90% at 50% 40%,rgba(255,255,255,.14),transparent 60%), radial-gradient(90% 70% at 50% 100%,rgba(8,16,21,.45),transparent 70%)} .ac-linea a {color:inherit;text-decoration:none} .ac-linea .crow, .ac-linea .frow, .ac-linea .fsoc a, .ac-linea .okbox a {-webkit-tap-highlight-color:transparent} .ac-linea .okbox a {color:var(--positive)} @media(max-width:620px) { .ac-linea .top {gap:7px;padding:0 9px} .ac-linea .top .brand img {height:24px} .ac-linea .search {padding:8px 6px 8px 12px;gap:7px} .ac-linea .search .go {display:none} .ac-linea .search input {font-size:13px} .ac-linea .topright {gap:4px} .ac-linea .topright .iconbtn {width:34px;height:34px} } @media(max-width:400px) { .ac-linea .top .brand {display:none} } .ac-linea {overflow-x:hidden} .ac-linea {max-width:100%} .ac-linea .card2 {min-width:0} .ac-linea #chat {overflow-wrap:anywhere} .ac-linea #chat+div {flex-wrap:wrap} .ac-linea #chatIn {min-width:0;flex:1 1 120px} @media(max-width:860px) { .ac-linea .card2[style*="height:620px"] {height:auto!important;max-height:520px} .ac-linea #chat {max-height:300px} } .ac-linea {-webkit-text-size-adjust:100%} .ac-linea {overscroll-behavior-y:none} .ac-linea {-webkit-tap-highlight-color:transparent} .ac-linea button, .ac-linea a, .ac-linea .card, .ac-linea .ccard, .ac-linea .snav, .ac-linea .chip, .ac-linea .tab, .ac-linea .crow, .ac-linea .opt, .ac-linea .pnum {-webkit-tap-highlight-color:transparent;touch-action:manipulation} .ac-linea .main, .ac-linea .side, .ac-linea #chat, .ac-linea .dview, .ac-linea .pal, .ac-linea .tabs, .ac-linea .chips, .ac-linea .rail, .ac-linea .tblw {-webkit-overflow-scrolling:touch} @media(hover:none) { .ac-linea .card:hover, .ac-linea .ccard:hover, .ac-linea .crow:hover, .ac-linea .mstrip:hover, .ac-linea .feat:hover {transform:none;box-shadow:var(--sh-1)} .ac-linea .card:active, .ac-linea .ccard:active, .ac-linea .crow:active, .ac-linea .mstrip:active {transform:scale(.985);transition:transform .08s} .ac-linea .btn:active {transform:scale(.97)} .ac-linea .snav:active, .ac-linea .chip:active, .ac-linea .tab:active {opacity:.7} } .ac-linea :focus-visible {outline:2px solid var(--accent);outline-offset:2px;border-radius:8px} @media(prefers-reduced-motion:reduce) { .ac-linea, .ac-linea *, .ac-linea *::before, .ac-linea *::after {animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important} } .ac-linea .top {padding-top:env(safe-area-inset-top);height:calc(var(--top) + env(safe-area-inset-top))} .ac-linea .side {top:calc(var(--top) + env(safe-area-inset-top));padding-bottom:calc(30px + env(safe-area-inset-bottom))} .ac-linea .main {margin-top:calc(var(--top) + env(safe-area-inset-top))} .ac-linea .wafab {bottom:calc(22px + env(safe-area-inset-bottom))} .ac-linea .tabbar {display:none} @media(max-width:900px) { .ac-linea .tabbar {position:fixed;left:0;right:0;bottom:0;z-index:99;display:flex;align-items:stretch; background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(18px) saturate(1.4); border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -6px 24px -12px rgba(12,32,45,.22)} .ac-linea .tabbar button {flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px; padding:9px 2px 8px;color:var(--ink-3);font-size:10px;font-weight:600;letter-spacing:.1px;position:relative; background:none;border:none;min-height:56px;transition:color .18s var(--ease)} .ac-linea .tabbar button .tbi {display:flex;transition:transform .22s var(--ease)} .ac-linea .tabbar button.on {color:var(--accent-deep)} .ac-linea .tabbar button.on .tbi {transform:translateY(-2px)} .ac-linea .tabbar button.on::before {content:'';position:absolute;top:0;left:50%;transform:translateX(-50%); width:26px;height:3px;border-radius:0 0 4px 4px;background:var(--accent)} .ac-linea .tabbar button:active {opacity:.6} .ac-linea .main {padding-bottom:calc(84px + env(safe-area-inset-bottom))!important} .ac-linea .wafab {bottom:calc(78px + env(safe-area-inset-bottom))} .ac-linea .exam, .ac-linea .drive {padding-bottom:env(safe-area-inset-bottom)} } .ac-linea .installbar {display:none;align-items:center;gap:12px;padding:12px 14px;margin:0 0 16px;border-radius:16px; background:var(--surface);border:1px solid var(--accent-line);box-shadow:var(--sh-2)} .ac-linea .installbar.show {display:flex} .ac-linea .installbar img {width:42px;height:42px;border-radius:11px;flex-shrink:0} .ac-linea .installbar .ib {flex:1;min-width:0} .ac-linea .installbar b {display:block;font-size:14px;font-weight:600} .ac-linea .installbar span {display:block;font-size:12.2px;color:var(--ink-3);margin-top:1px} .ac-linea .installbar .x {width:30px;height:30px;border-radius:9px;display:grid;place-items:center;color:var(--ink-3);flex-shrink:0} .ac-linea .sheetwrap {position:fixed;inset:0;z-index:210;background:rgba(10,18,24,.5);backdrop-filter:blur(3px); display:none;align-items:flex-end;justify-content:center} .ac-linea .sheetwrap.on {display:flex;animation:ac-linea-fadein .2s} .ac-linea .sheetcard {background:var(--surface);width:100%;max-width:520px;border-radius:22px 22px 0 0;padding:22px 22px calc(26px + env(safe-area-inset-bottom)); animation:ac-linea-slideup .28s var(--ease);box-shadow:0 -20px 60px -20px rgba(0,0,0,.4)} .ac-linea .sheetcard .grab {width:38px;height:4px;border-radius:3px;background:var(--line-2);margin:0 auto 16px} .ac-linea .sheetcard ol {margin:14px 0 0 18px;font-size:14px;color:var(--ink-2);line-height:1.9} @keyframes ac-linea-fadein {from{opacity:0}to{opacity:1}} @keyframes ac-linea-slideup {from{transform:translateY(30px);opacity:.6}to{transform:none;opacity:1}} .ac-linea .livehero {position:relative;isolation:isolate} .ac-linea .lh-lab {position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:0} .ac-linea .lh-lab .flask {position:absolute;right:34px;bottom:-6px;width:132px;height:150px;opacity:.9} .ac-linea .lh-lab .bub {position:absolute;bottom:34px;border-radius:50%;background:rgba(255,255,255,.55); animation:ac-linea-bubrise linear infinite} @keyframes ac-linea-bubrise {0%{transform:translateY(0) scale(.6);opacity:0} 12%{opacity:.85}70%{opacity:.7}100%{transform:translateY(-72px) scale(1.25);opacity:0}} .ac-linea .lh-lab .mol {position:absolute;animation:ac-linea-molfloat linear infinite} @keyframes ac-linea-molfloat {0%{transform:translate(0,0) rotate(0)}50%{transform:translate(10px,-14px) rotate(180deg)} 100%{transform:translate(0,0) rotate(360deg)}} .ac-linea .lh-lab .orbit {position:absolute;left:-40px;top:-52px;width:230px;height:230px;opacity:.55; animation:ac-linea-spin 26s linear infinite} @keyframes ac-linea-spin {to{transform:rotate(360deg)}} .ac-linea .lh-lab .beam {position:absolute;inset:0;background: radial-gradient(420px 200px at 84% 26%,rgba(48,86,211,.28),transparent 70%), radial-gradient(360px 190px at 12% 92%,rgba(48,86,211,.26),transparent 70%); animation:ac-linea-beam 7s ease-in-out infinite alternate} @keyframes ac-linea-beam {from{opacity:.55}to{opacity:1}} .ac-linea .livehero>*:not(.lh-lab) {position:relative;z-index:1} .ac-linea .lvdot {width:8px;height:8px;border-radius:50%;background:#7C93EA;box-shadow:0 0 0 0 rgba(48,86,211,.65); animation:ac-linea-lvpulse 1.9s infinite} @keyframes ac-linea-lvpulse {70%{box-shadow:0 0 0 11px rgba(48,86,211,0)}100%{box-shadow:0 0 0 0 rgba(48,86,211,0)}} .ac-linea .eqbars {display:inline-flex;align-items:flex-end;gap:2px;height:12px} .ac-linea .eqbars i {width:2.5px;background:#7C93EA;border-radius:2px;animation:ac-linea-eq .9s ease-in-out infinite} .ac-linea .eqbars i:nth-child(2) {animation-delay:.15s} .ac-linea .eqbars i:nth-child(3) {animation-delay:.3s} .ac-linea .eqbars i:nth-child(4) {animation-delay:.45s} @keyframes ac-linea-eq {0%,100%{height:4px}50%{height:12px}} .ac-linea .player {border-radius:16px;background:#080F14;isolation:isolate} .ac-linea .player.fs {position:fixed;inset:0;z-index:300;border-radius:0;aspect-ratio:auto;height:100dvh;width:100vw} .ac-linea .pshade {position:absolute;inset:0;z-index:2;pointer-events:none; background:linear-gradient(to top,rgba(4,10,14,.82) 0,rgba(4,10,14,.28) 22%,transparent 46%), linear-gradient(to bottom,rgba(4,10,14,.55) 0,transparent 26%)} .ac-linea .ptop {position:absolute;top:0;left:0;right:0;z-index:5;display:flex;align-items:flex-start;gap:9px; padding:14px 16px;opacity:0;transform:translateY(-6px);transition:.22s var(--ease)} .ac-linea .player:hover .ptop, .ac-linea .player.idle .ptop, .ac-linea .player.touched .ptop {opacity:1;transform:none} .ac-linea .ptop .ptitle {font-size:13.5px;font-weight:600;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.5); margin-left:auto;text-align:right;max-width:52%;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden} .ac-linea .seekzone {position:absolute;top:0;bottom:64px;width:32%;z-index:3} .ac-linea .seekzone.l {left:0} .ac-linea .seekzone.r {right:0} .ac-linea .seekflash {position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:88px;height:88px;border-radius:50%; background:rgba(255,255,255,.14);display:grid;place-items:center;color:#fff;font-family:var(--mono);font-size:11px; font-weight:700;opacity:0;pointer-events:none} .ac-linea .seekflash.go {animation:ac-linea-flash .55s var(--ease)} @keyframes ac-linea-flash {0%{opacity:0;transform:translateY(-50%) scale(.7)}30%{opacity:1;transform:translateY(-50%) scale(1)} 100%{opacity:0;transform:translateY(-50%) scale(1.15)}} .ac-linea .bigplay {width:78px;height:78px;box-shadow:0 12px 34px -10px rgba(0,0,0,.7)} .ac-linea .bigplay::after {content:'';position:absolute;inset:-9px;border-radius:50%;border:1px solid rgba(255,255,255,.25); animation:ac-linea-ring 3s ease-out infinite} @keyframes ac-linea-ring {0%{transform:scale(.9);opacity:.7}100%{transform:scale(1.25);opacity:0}} .ac-linea .pctrl {padding:0 14px 12px;z-index:6} .ac-linea .pbar {height:3.5px;border-radius:3px;background:rgba(255,255,255,.24);position:relative;cursor:pointer; margin-bottom:9px;transition:height .16s} .ac-linea .pbar:hover, .ac-linea .player.scrub .pbar {height:6px} .ac-linea .pbar .buf {position:absolute;left:0;top:0;bottom:0;background:rgba(255,255,255,.3);border-radius:3px} .ac-linea .pbar i {position:relative;z-index:2} .ac-linea .pbar i::after {width:12px;height:12px;right:-6px;opacity:0;transition:opacity .16s;box-shadow:0 1px 5px rgba(0,0,0,.6)} .ac-linea .pbar:hover i::after, .ac-linea .player.scrub i::after {opacity:1} .ac-linea .prow {gap:15px;padding-bottom:2px} .ac-linea .prow button {opacity:.94;transition:transform .14s var(--ease),opacity .14s} .ac-linea .prow button:hover {opacity:1;transform:scale(1.12)} .ac-linea .prow button:active {transform:scale(.94)} .ac-linea .prow .t {font-size:11.5px;letter-spacing:.2px;white-space:nowrap} .ac-linea .pcta {position:absolute;right:14px;bottom:60px;z-index:7;display:flex;align-items:center;gap:9px; background:rgba(9,17,22,.72);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.16); border-radius:14px;padding:9px 10px 9px 12px;color:#fff;opacity:0;transform:translateY(6px); transition:.24s var(--ease);max-width:min(330px,72%)} .ac-linea .player:hover .pcta, .ac-linea .player.idle .pcta, .ac-linea .player.touched .pcta {opacity:1;transform:none} .ac-linea .pcta .pk {font-family:var(--mono);font-size:8.5px;letter-spacing:1.3px;color:var(--accent-hi);font-weight:700} .ac-linea .pcta .pt {font-size:12.5px;font-weight:600;line-height:1.3;margin-top:2px} .ac-linea .pcta .btn {padding:7px 13px;font-size:12.5px;flex-shrink:0} .ac-linea .endcard {position:absolute;inset:0;z-index:8;display:none;place-items:center;text-align:center;padding:22px; background:rgba(6,12,16,.86);backdrop-filter:blur(6px)} .ac-linea .endcard.on {display:grid} .ac-linea .endcard h3 {font-family:var(--display);font-style:italic;font-size:27px;color:#fff} .ac-linea .endcard p {font-size:13.5px;color:#B6C6CE;margin:7px 0 16px;max-width:340px} .ac-linea .endcard .row {display:flex;gap:9px;justify-content:center;flex-wrap:wrap} @media(max-width:640px) { .ac-linea .prow {gap:11px} .ac-linea .prow .t {font-size:10.5px} .ac-linea .prow .speed {padding:1px 6px;font-size:10px} .ac-linea .bigplay {width:62px;height:62px} .ac-linea .pcta {right:10px;left:10px;bottom:54px;max-width:none} .ac-linea .ptop .ptitle {display:none} .ac-linea .pctrl {padding:0 10px 9px} } .ac-linea .hs {position:relative;border-radius:26px;overflow:hidden;margin:0 0 24px;isolation:isolate;background:var(--hs-bg);color:var(--hs-ink); box-shadow:0 34px 80px -46px rgba(0,0,0,.6);border:1px solid var(--hs-line)} .ac-linea .hs-track {display:grid} .ac-linea .hs-s {grid-area:1/1;position:relative;opacity:0;visibility:hidden;z-index:0;transition:opacity .8s var(--ease),visibility 0s linear .8s;color:var(--hs-ink)} .ac-linea .hs-s.on {opacity:1;visibility:visible;z-index:1;transition:opacity .8s var(--ease)} .ac-linea .hs-s.out {visibility:visible} .ac-linea .hs-bg {position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none} .ac-linea .hs-bg svg {position:absolute;inset:0;width:100%;height:100%} .ac-linea .hs-in {position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:30px;align-items:center;padding:50px 52px 100px;min-height:480px} .ac-linea .hs-txt {min-width:0} .ac-linea .hs-eb {display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:1.4px;text-transform:uppercase; padding:7px 13px;border-radius:999px;background:var(--hs-chip);border:1px solid var(--hs-line);margin-bottom:22px;backdrop-filter:blur(8px)} .ac-linea .hs-h {font-family:var(--display);font-size:clamp(34px,4.3vw,62px);line-height:1.02;letter-spacing:var(--hs-ls);font-weight:var(--hs-hw);font-style:var(--hs-hs)} .ac-linea .hs-h .l {display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em} .ac-linea .hs-h .l>span {display:inline-block} .ac-linea .hs-h em {font-style:var(--hs-ems);color:var(--hs-acc);font-weight:inherit} .ac-linea .hs-p {font-size:15.5px;line-height:1.62;color:var(--hs-ink2);max-width:480px;margin-top:18px} .ac-linea .hs-cta {display:flex;gap:10px;flex-wrap:wrap;margin-top:26px} .ac-linea .hs-cta .btn {padding:13px 22px;font-size:14px} .ac-linea .hs .btn-ghost {background:var(--hs-chip);color:var(--hs-ink);border-color:var(--hs-line);box-shadow:none} .ac-linea .hs .btn-ghost:hover {border-color:var(--hs-ink3)} .ac-linea .hs-meta {display:flex;gap:32px;margin-top:30px;flex-wrap:wrap} .ac-linea .hs-meta b {display:block;font-family:var(--display);font-size:25px;line-height:1.1;font-weight:var(--hs-hw);letter-spacing:-.02em} .ac-linea .hs-meta span {font-family:var(--mono);font-size:9.5px;letter-spacing:1.3px;text-transform:uppercase;color:var(--hs-ink3)} .ac-linea .hs-vis {position:relative;height:350px;min-width:0} .ac-linea .hs:not(.still) .hs-s.on .hs-h .l>span {animation:ac-linea-hsUp 1.1s var(--ease) both} .ac-linea .hs:not(.still) .hs-s.on .hs-h .l:nth-child(2)>span {animation-delay:.08s} .ac-linea .hs:not(.still) .hs-s.on .hs-h .l:nth-child(3)>span {animation-delay:.16s} .ac-linea .hs:not(.still) .hs-s.on .hs-eb {animation:ac-linea-hsFade .8s var(--ease) both} .ac-linea .hs:not(.still) .hs-s.on .hs-p {animation:ac-linea-hsFade .9s .18s var(--ease) both} .ac-linea .hs:not(.still) .hs-s.on .hs-cta {animation:ac-linea-hsFade .9s .28s var(--ease) both} .ac-linea .hs:not(.still) .hs-s.on .hs-meta {animation:ac-linea-hsFade .9s .38s var(--ease) both} .ac-linea .hs:not(.still) .hs-s.on .hs-vis {animation:ac-linea-hsVis 1.2s .1s var(--ease) both} .ac-linea .hs-s.out .hs-txt {animation:ac-linea-hsOut .6s var(--ease) both} @keyframes ac-linea-hsUp {from{transform:translateY(112%)}} @keyframes ac-linea-hsFade {from{opacity:0;transform:translateY(16px)}} @keyframes ac-linea-hsVis {from{opacity:0;transform:translateX(40px) scale(.96);filter:blur(8px)}} @keyframes ac-linea-hsOut {to{opacity:0;transform:translateY(-14px)}} .ac-linea .hs-ctrl {position:absolute;left:52px;right:52px;bottom:26px;z-index:5;display:flex;align-items:center;gap:22px;color:var(--hs-ink)} .ac-linea .hs-num {font-size:12px;color:var(--hs-ink3);min-width:52px} .ac-linea .hs-num b {color:var(--hs-ink);font-weight:600} .ac-linea .hs-bars {flex:1;display:grid;grid-template-columns:repeat(3,1fr);gap:16px} .ac-linea button.hs-bar {display:block;position:relative;text-align:left;padding-top:12px;font-size:12px;font-weight:600;color:var(--hs-ink3);transition:color .3s;background:none} .ac-linea .hs-bar::before, .ac-linea .hs-bar i {content:'';position:absolute;left:0;right:0;top:0;height:2px;border-radius:2px;background:var(--hs-line)} .ac-linea .hs-bar i {background:var(--hs-acc);transform:scaleX(0);transform-origin:left} .ac-linea .hs-bar.on {color:var(--hs-ink)} .ac-linea .hs-arw {display:flex;gap:8px} .ac-linea .hs-arw button {width:42px;height:42px;border-radius:50%;border:1px solid var(--hs-line);justify-content:center;color:var(--hs-ink);transition:.2s var(--ease)} .ac-linea .hs-arw button:hover {background:var(--hs-ink);color:var(--hs-solid)} @media(max-width:860px) { .ac-linea .hs {border-radius:20px} .ac-linea .hs-in {grid-template-columns:minmax(0,1fr);padding:28px 20px 84px;gap:18px;min-height:0} .ac-linea .hs-h {font-size:clamp(30px,8.4vw,44px)} .ac-linea .hs-p {font-size:14.5px;margin-top:14px} .ac-linea .hs-cta .btn {padding:12px 18px;font-size:13.5px} .ac-linea .hs-meta {gap:22px;margin-top:22px} .ac-linea .hs-meta b {font-size:21px} .ac-linea .hs-vis {height:250px} .ac-linea .hs-ctrl {left:20px;right:20px;bottom:20px;gap:14px} .ac-linea .hs-bar span, .ac-linea .hs-num {display:none} .ac-linea .hs-arw button {width:38px;height:38px} } @media(prefers-reduced-motion:reduce) { .ac-linea .hs * {animation:none!important} } html[data-theme="dark"] .ac-linea .fchip.on, html[data-theme="dark"] .ac-linea .chip.on {background:var(--ink-1);color:var(--bg);border-color:var(--ink-1)} .ac-linea .wrap {width:min(1200px,100% - 40px);margin-inline:auto} .ac-linea .main {margin:0!important;padding:0!important;max-width:none!important} .ac-linea .pg {padding:calc(var(--hdr) + 40px) max(20px,(100% - 1200px)/2) 20px;min-height:70vh} .ac-linea .main[data-view="home"] .pg {padding:0} .ac-linea .tabbar {display:none!important} .ac-linea .wafab {bottom:22px!important;width:48px;height:48px} .ac-linea .wafab::after {display:none} .ac-linea .installbar {position:fixed;left:16px;bottom:16px;z-index:130;max-width:400px;margin:0!important;transition:opacity .3s} body[data-view="home"]:not(.scrolled) .ac-linea .installbar, body[data-view="courses"]:not(.scrolled) .ac-linea .installbar {opacity:0;pointer-events:none} .ac-linea .search .go {display:none} .ac-linea .thumb::before, .ac-linea .thumb::after, .ac-linea .ccard .cv::before {display:none} .ac-linea .thumb {background-size:cover!important} .ac-linea .cbanner {height:clamp(240px,30vw,420px)!important;background-size:cover!important} .ac-linea .cbanner .tag {background:rgba(255,255,255,.92)!important;color:#111!important} .ac-linea .player .stage {background:linear-gradient(to top,rgba(0,0,0,.35),transparent 60%)} .ac-linea .mh-art {opacity:0} .ac-linea .livehero::after {display:none} .ac-linea .ccard, .ac-linea .card2, .ac-linea .post, .ac-linea .mstrip, .ac-linea .fbar, .ac-linea .enqform, .ac-linea .crow, .ac-linea .installbar {box-shadow:none!important} .ac-linea .ccard:hover, .ac-linea .mstrip:hover, .ac-linea .crow:hover, .ac-linea .card:hover {transform:none} .ac-linea .btn-accent, .ac-linea .btn-ink {box-shadow:none} .ac-linea .btn-accent:hover, .ac-linea .btn-ink:hover, .ac-linea .btn-ghost:hover {transform:none;filter:none;opacity:.88} .ac-linea .sec .eyebrow::before {display:none} .ac-linea .main[data-view="courses"] .fbar {background:transparent;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;padding:14px 0;margin-bottom:40px} .ac-linea .main .g-crs {grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr));gap:44px 26px} .ac-linea .side {position:fixed;top:0!important;right:0;left:auto;bottom:0;width:min(340px,90vw);z-index:520;transform:translateX(105%)!important;transition:transform .45s var(--ease); background:var(--bg);border:0;border-left:1px solid var(--line);padding:18px 16px 40px} .ac-linea .side.open {transform:none!important} .ac-linea .dscrim {position:fixed;inset:0;z-index:510;background:rgba(15,15,15,.3);opacity:0;pointer-events:none;transition:opacity .35s} .ac-linea .side.open+.dscrim {opacity:1;pointer-events:all} .ac-linea .dhead {display:flex;align-items:center;justify-content:space-between;padding:2px 4px 14px;border-bottom:1px solid var(--line);margin-bottom:10px} .ac-linea .dbrand {display:flex;align-items:center;gap:9px;font-family:var(--display);font-size:19px} .ac-linea .hs {border-radius:0;margin:0;border:0;box-shadow:none} .ac-linea .hs-eb {border:0;background:none;padding:0;backdrop-filter:none} .ac-linea .hs-bar::before, .ac-linea .hs-bar i {height:1px} .ac-linea .hs-vis {height:auto} .ac-linea .x-two>*, .ac-linea .x-g2>*, .ac-linea .x-g3>*, .ac-linea .x-g4>* {min-width:0} .ac-linea .x-img {display:block;width:100%;background-size:cover!important;background-position:center!important;object-fit:cover} .ac-linea {background:var(--bg)} .ac-linea .ital, .ac-linea .sec h2, .ac-linea .empty h4, .ac-linea .endcard h3, .ac-linea .mstrip h3, .ac-linea .mh-body h1 {font-family:var(--ui);font-style:normal;font-weight:700;letter-spacing:-.02em} .ac-linea .sec h2 {font-size:28px} .ac-linea .sec .eyebrow {color:var(--brand);font-size:12.5px;letter-spacing:.02em;text-transform:uppercase;font-weight:700} .ac-linea .brand .w {font-family:var(--ui);font-style:normal;font-weight:700;font-size:19px;letter-spacing:-.02em} .ac-linea .ccard, .ac-linea .card2, .ac-linea .post, .ac-linea .mstrip, .ac-linea .fbar, .ac-linea .enqform, .ac-linea .crow, .ac-linea .installbar {border-radius:var(--r)!important} .ac-linea .card2, .ac-linea .post, .ac-linea .ccard, .ac-linea .enqform, .ac-linea .fbar {background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1)!important} .ac-linea .thumb, .ac-linea .cbanner, .ac-linea .player {border-radius:var(--r)!important} .ac-linea .btn {border-radius:10px;font-weight:600} .ac-linea .btn-accent, .ac-linea .btn-ink, .ac-linea .ln-go {background:var(--brand);color:var(--on-brand)} .ac-linea .ln-go:hover {filter:brightness(1.07)} .ac-linea .ln-out {background:var(--surface);color:var(--accent-ink);box-shadow:inset 0 0 0 1.5px var(--accent-line)} .ac-linea .ln-out:hover {box-shadow:inset 0 0 0 1.5px var(--brand)} .ac-linea .ln-soft {background:var(--accent-soft);color:var(--accent-ink)} .ac-linea .ln-white {background:#fff;color:#0F172A} .ac-linea .ln-ghost {background:rgba(255,255,255,.14);color:#fff} .ac-linea .btn.sm {padding:9px 14px;font-size:13px} .ac-linea .wide {width:100%;justify-content:center;padding:13px!important} .ac-linea .chip.on, .ac-linea .fchip.on, html[data-theme="dark"] .ac-linea .chip.on, html[data-theme="dark"] .ac-linea .fchip.on {background:var(--brand);color:var(--on-brand);border-color:var(--brand)} .ac-linea .snav.on {background:var(--accent-soft);color:var(--accent-ink)} .ac-linea .tab.on {border-bottom-color:var(--brand)} .ac-linea .wrap {width:min(1240px,100% - 40px)} .ac-linea .pg {padding:var(--hdr) 0 40px!important} .ac-linea .main[data-view="home"] .pg {padding:var(--hdr) 0 0!important} .ac-linea .main:not([data-view="home"]):not([data-view="courses"]):not([data-view="course"]):not([data-view="tests"]):not([data-view="test"]):not([data-view="pdfs"]):not([data-view="live"]):not([data-view="educator"]):not([data-view="contact"]) .pg {padding:calc(var(--hdr) + 30px) max(20px,(100% - 1240px)/2) 40px!important} .ac-linea #main .pg {animation:ac-linea-lnIn .45s var(--ease) backwards} @keyframes ac-linea-lnIn {from{opacity:0;transform:translateY(6px)}} @media(prefers-reduced-motion:reduce) { .ac-linea #main .pg {animation:none} } .ac-linea .lb {display:inline-flex;align-items:center;font-size:10.5px;font-weight:700;letter-spacing:.04em;padding:4px 8px;border-radius:6px;background:var(--brand);color:var(--on-brand)} .ac-linea .lb.best {background:#F59E0B;color:#1A1200} .ac-linea .lb.free {background:#16A34A;color:#fff} .ac-linea .lb.new {background:var(--brand)} .ac-linea .lb.own {background:#0F172A;color:#fff} .ac-linea .lb.lang {background:var(--surface);color:var(--ink-1);box-shadow:inset 0 0 0 1px var(--line-2)} .ac-linea .chipd {display:inline-flex;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:999px;background:var(--surface-2);color:var(--ink-2)} .ac-linea .chipd.easy {background:var(--positive-soft);color:var(--positive)} .ac-linea .chipd.medium {background:var(--warning-soft);color:var(--warning)} .ac-linea .chipd.hard {background:var(--negative-soft);color:var(--negative)} .ac-linea .ln {position:fixed;top:0;left:0;right:0;z-index:300;background:var(--bg);box-shadow:0 1px 0 var(--line),0 6px 20px -16px rgba(15,23,42,.25)} .ac-linea .ln-ann {height:36px;display:flex;align-items:center;justify-content:center;gap:14px;padding:0 16px;background:var(--brand);color:var(--on-brand);font-size:13px;white-space:nowrap;overflow:hidden} .ac-linea .ln-ann>span {display:inline-flex;align-items:center;gap:6px;overflow:hidden;text-overflow:ellipsis} .ac-linea .ln-ann b {font-weight:600} .ac-linea .ln-ann button {font-weight:700;text-decoration:underline;text-underline-offset:3px;flex:none} .ac-linea .ln-in {height:70px;width:min(1240px,100% - 40px);margin:0 auto;display:flex;align-items:center;gap:18px} .ac-linea .ln .brand {cursor:pointer;gap:10px;flex:none} .ac-linea .ln-dd {position:relative} .ac-linea .ln-ddb {display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 14px;border-radius:10px;background:var(--accent-soft);color:var(--accent-ink);font-weight:600;font-size:14px;white-space:nowrap} .ac-linea .ln-ddm {position:absolute;top:52px;left:0;width:520px;padding:12px;border-radius:16px;background:var(--surface);box-shadow:var(--sh-3),0 0 0 1px var(--line);opacity:0;visibility:hidden;transform:translateY(-6px);transition:all .2s var(--ease);z-index:20} .ac-linea .ln-dd.open .ln-ddm {opacity:1;visibility:visible;transform:none} .ac-linea .ln-ddg {display:grid;grid-template-columns:1fr 1fr;gap:4px} .ac-linea .ln-ddg button {display:flex;align-items:center;gap:12px;padding:10px;border-radius:12px;text-align:left} .ac-linea .ln-ddg button:hover {background:var(--surface-2)} .ac-linea .ln-ddg b {display:block;font-weight:600;font-size:14.5px} .ac-linea .ln-ddg small {font-size:12px;color:var(--ink-3)} .ac-linea .ln-dda {display:block;width:100%;margin-top:8px;padding:12px;border-radius:12px;background:var(--surface-2);font-weight:600;font-size:13.5px;color:var(--accent-ink)} .ac-linea .ln-gi {--h:220;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;flex:none;background:hsl(var(--h) 85% 95%);color:hsl(var(--h) 60% 38%)} html[data-theme="dark"] .ac-linea .ln-gi {background:hsl(var(--h) 30% 18%);color:hsl(var(--h) 80% 76%)} .ac-linea .ln .searchwrap {flex:1 1 auto;max-width:440px;margin:0} .ac-linea .ln .search {height:44px;padding:0 14px;border-radius:12px;background:var(--surface-2);border:1px solid transparent;box-shadow:none} .ac-linea .ln .search:focus-within {background:var(--surface);border-color:var(--brand)} .ac-linea .ln .search input {font-size:14px} .ac-linea .ln .sugg {top:50px;border-radius:14px} .ac-linea .ln .topright {margin-left:auto} .ac-linea .ln #liveBtn {border-radius:10px} .ac-linea .ln .iconbtn {border-radius:10px} .ac-linea .ln .avatar {border-radius:10px;background:var(--accent-soft);color:var(--accent-ink)} .ac-linea .ln-cta {background:var(--brand);color:var(--on-brand);white-space:nowrap;padding:10px 16px} @media(max-width:1180px) { .ac-linea .ln #liveBtn, .ac-linea .ln .avatar {display:none} } @media(max-width:900px) { .ac-linea .ln-dd {display:none} } @media(max-width:760px) { .ac-linea {--hdr:96px} .ac-linea .ln-ann {height:32px;font-size:12px} .ac-linea .ln-ann b {display:none} .ac-linea .ln-in {height:64px;gap:10px} .ac-linea .ln .searchwrap, .ac-linea .ln-cta {display:none} } .ac-linea .ln-hero {background:radial-gradient(70% 90% at 90% 10%,var(--accent-soft),transparent 60%),linear-gradient(var(--bg-tint),var(--bg));padding:64px 0 70px;border-bottom:1px solid var(--line)} .ac-linea .ln-hg {display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center} .ac-linea .ln-pill {display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:var(--surface);box-shadow:0 0 0 1px var(--line-2);font-size:13px;font-weight:600;color:var(--ink-2)} .ac-linea .ln-pill i, .ac-linea .ln-dot {width:8px;height:8px;border-radius:50%;background:var(--live);box-shadow:0 0 0 0 rgba(225,29,72,.5);animation:ac-linea-lnp 1.8s infinite;flex:none} @keyframes ac-linea-lnp {70%{box-shadow:0 0 0 9px rgba(225,29,72,0)}100%{box-shadow:0 0 0 0 rgba(225,29,72,0)}} .ac-linea .ln-ht h1 {font-weight:700;font-size:clamp(38px,5vw,66px);line-height:1.04;letter-spacing:-.04em;margin:22px 0 18px;text-wrap:balance} .ac-linea .ln-ht p {font-size:17px;color:var(--ink-2);line-height:1.6;max-width:580px} .ac-linea .ln-hb {display:flex;gap:10px;flex-wrap:wrap;margin-top:30px} .ac-linea .ln-hb .btn {padding:14px 22px;font-size:15px} .ac-linea .ln-trust {display:flex;align-items:center;gap:12px;margin-top:28px;font-size:14px;color:var(--ink-2)} .ac-linea .ln-trust b {color:var(--ink-1)} .ac-linea .ln-avs {display:flex} .ac-linea .ln-avs img {width:36px;height:36px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 3px var(--bg)} .ac-linea .ln-avs img+img {margin-left:-10px} .ac-linea .ln-hv {position:relative;padding:20px 30px} .ac-linea .ln-hcard {cursor:pointer;border-radius:20px;background:var(--surface);box-shadow:var(--sh-3),0 0 0 1px var(--line);overflow:hidden;transform:rotate(1.5deg);transition:transform .5s var(--ease)} .ac-linea .ln-hcard:hover {transform:rotate(0)} .ac-linea .ln-hcard>.x-img {position:relative;aspect-ratio:16/10} .ac-linea .ln-hcard .lb {position:absolute;left:14px;top:14px} .ac-linea .ln-hcb {padding:18px 20px 20px} .ac-linea .ln-hcb small {font-size:12.5px;color:var(--ink-3);font-weight:500} .ac-linea .ln-hcb>b {display:block;font-weight:700;font-size:20px;line-height:1.25;margin:6px 0 10px} .ac-linea .ln-hp {display:flex;align-items:baseline;gap:8px;margin-bottom:14px} .ac-linea .ln-hp strong {font-size:24px;font-weight:700} .ac-linea .ln-hp s {color:var(--ink-3);font-size:14px} .ac-linea .ln-hp em {font-style:normal;color:var(--positive);font-weight:700;font-size:13px} .ac-linea .ln-hcb .btn {width:100%;justify-content:center;padding:12px} .ac-linea .ln-float {position:absolute;display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;background:var(--surface);box-shadow:var(--sh-3),0 0 0 1px var(--line);text-align:left;animation:ac-linea-lnf 5s ease-in-out infinite} .ac-linea .ln-float.live {left:-14px;top:150px;max-width:260px} .ac-linea .ln-float.live b {display:block;font-size:12px;color:var(--live);font-weight:700} .ac-linea .ln-float.live small {display:block;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px} .ac-linea .ln-float.stat {right:0;top:0;flex-direction:column;align-items:flex-start;gap:0;animation-delay:-2.5s} .ac-linea .ln-float.stat b {font-size:22px;font-weight:700;color:var(--accent-ink)} .ac-linea .ln-float.stat small {font-size:12px;color:var(--ink-3)} @keyframes ac-linea-lnf {50%{transform:translateY(-8px)}} .ac-linea .ln-resume {display:flex;align-items:center;gap:14px;width:100%;margin-top:24px;padding:14px 18px;border-radius:14px;background:var(--surface);box-shadow:var(--sh-2);text-align:left} .ac-linea .ln-resume>span:nth-child(2) {flex:1;min-width:0} .ac-linea .ln-resume small {font-size:12px;color:var(--ink-3)} .ac-linea .ln-resume b {display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .ac-linea .ln-resume em {display:inline-flex;align-items:center;gap:6px;font-style:normal;font-weight:700;color:var(--accent-ink)} .ac-linea .ln-ring {--p:0;width:40px;height:40px;border-radius:50%;flex:none;background:conic-gradient(var(--brand) calc(var(--p)*1%),var(--surface-3) 0);-webkit-mask:radial-gradient(circle,transparent 13px,#000 14px);mask:radial-gradient(circle,transparent 13px,#000 14px)} .ac-linea .ln-s {padding:84px 0 0} .ac-linea .ln-s0 {padding-top:70px} .ac-linea .ln-h {display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px} .ac-linea .ln-k {display:block;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:8px} .ac-linea .ln-k.light {color:rgba(255,255,255,.8)} .ac-linea .ln-h h2 {font-weight:700;font-size:clamp(26px,3vw,38px);letter-spacing:-.03em;line-height:1.1} .ac-linea .ln-more {display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--accent-ink);white-space:nowrap} .ac-linea .ln-more:hover {text-decoration:underline;text-underline-offset:3px} .ac-linea .ln-goals {display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:14px} .ac-linea .ln-goals button, .ac-linea .ln-goals a {--h:220;display:flex;align-items:center;gap:14px;padding:16px;border-radius:16px;background:var(--surface);border:1px solid var(--line);text-align:left;transition:all .25s var(--ease)} .ac-linea .ln-goals button:hover, .ac-linea .ln-goals a:hover {border-color:hsl(var(--h) 60% 60%);box-shadow:var(--sh-2);transform:translateY(-2px)} .ac-linea .ln-goals button>span:nth-child(2), .ac-linea .ln-goals a>span:nth-child(2) {flex:1} .ac-linea .ln-goals b {display:block;font-weight:600;font-size:16px} .ac-linea .ln-goals small {font-size:12.5px;color:var(--ink-3)} .ac-linea .ln-goals button>svg, .ac-linea .ln-goals a>svg {color:var(--ink-3)} .ac-linea .ln-goals .ln-gi {width:48px;height:48px} .ac-linea .ln-band {margin-top:84px;background:var(--brand);color:var(--on-brand)} .ac-linea .ln-stats {display:grid;grid-template-columns:repeat(4,1fr);padding:34px 0} .ac-linea .ln-stats>div {display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:14px;align-items:center;padding:0 20px} .ac-linea .ln-stats>div+div {border-left:1px solid color-mix(in srgb,var(--on-brand) 22%,transparent)} .ac-linea .ln-stats span {grid-row:1/3;display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:color-mix(in srgb,var(--on-brand) 15%,transparent)} .ac-linea .ln-stats b {font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.1} .ac-linea .ln-stats small {font-size:13px;opacity:.85} .ac-linea .ln-pills {display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px;margin-bottom:22px} .ac-linea .ln-pills::-webkit-scrollbar {display:none} .ac-linea .ln-pills button, .ac-linea .ln-pills a, .ac-linea .ln-pills span {flex:none;padding:9px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--line-2);font-size:14px;font-weight:600;color:var(--ink-2);white-space:nowrap;transition:all .2s} .ac-linea .ln-pills button span, .ac-linea .ln-pills a span {border:0;padding:0 0 0 4px;background:none;font-weight:500;color:inherit;opacity:.65} .ac-linea .ln-pills button:hover, .ac-linea .ln-pills a:hover {border-color:var(--brand);color:var(--accent-ink)} .ac-linea .ln-pills button.on, .ac-linea .ln-pills a.on {background:var(--brand);border-color:var(--brand);color:var(--on-brand)} .ac-linea .ln-pills.static span {font-weight:500} .ac-linea .ln-grid, .ac-linea .main .g-crs.ln-grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px} .ac-linea .ln-grid.three {grid-template-columns:repeat(3,minmax(0,1fr))} .ac-linea .ln-c {cursor:pointer;display:flex;flex-direction:column;border-radius:18px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s} .ac-linea .ln-c:hover {transform:translateY(-4px);box-shadow:var(--sh-3)} .ac-linea .ln-cimg {position:relative;aspect-ratio:16/9} .ac-linea .ln-cimg .lb {position:absolute;left:12px;top:12px} .ac-linea .ln-cimg .lb.own {left:auto;right:12px} .ac-linea .ln-lang {position:absolute;right:12px;bottom:12px;font-size:11.5px;font-weight:600;padding:4px 9px;border-radius:999px;background:rgba(15,23,42,.72);color:#fff;backdrop-filter:blur(6px)} .ac-linea .ln-cb {padding:16px 18px 18px;display:flex;flex-direction:column;flex:1} .ac-linea .ln-ctag {font-size:12px;font-weight:700;color:var(--accent-ink);text-transform:uppercase;letter-spacing:.04em} .ac-linea .ln-c h3 {font-weight:700;font-size:17.5px;line-height:1.3;letter-spacing:-.015em;margin:6px 0 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden} .ac-linea .ln-cby {display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-2)} .ac-linea .ln-cby img {width:26px;height:26px;border-radius:50%;object-fit:cover} .ac-linea .ln-cby span {flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .ac-linea .ln-cby em {font-style:normal;font-weight:700;font-size:12.5px;padding:2px 8px;border-radius:6px;background:#16A34A;color:#fff} .ac-linea .ln-cfe {list-style:none;margin:12px 0 0;padding:12px 0 0;border-top:1px dashed var(--line-2);display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12.5px;color:var(--ink-2)} .ac-linea .ln-cfe li {display:inline-flex;align-items:center;gap:5px} .ac-linea .ln-cfe svg {color:var(--ink-3)} .ac-linea .ln-cp {display:flex;align-items:baseline;gap:8px;margin-top:auto;padding-top:14px} .ac-linea .ln-cp b {font-size:22px;font-weight:700;letter-spacing:-.02em} .ac-linea .ln-cp s {color:var(--ink-3);font-size:13.5px} .ac-linea .ln-cp em {font-style:normal;font-weight:700;font-size:12.5px;color:var(--positive)} .ac-linea .ln-cbtn {display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px} .ac-linea .ln-cbtn .btn {justify-content:center;padding:11px 10px} .ac-linea .ln-why {display:grid;grid-template-columns:4fr 7fr;gap:50px;align-items:start;padding:44px;border-radius:24px;background:var(--bg-tint);border:1px solid var(--line)} .ac-linea .ln-lead {color:var(--ink-2);line-height:1.65;margin:-6px 0 24px} .ac-linea .ln-whyg {display:grid;grid-template-columns:1fr 1fr;gap:14px} .ac-linea .ln-whyg>div {padding:20px;border-radius:16px;background:var(--surface);border:1px solid var(--line)} .ac-linea .ln-whyg span {display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink)} .ac-linea .ln-whyg b {display:block;font-weight:700;font-size:16px;margin:14px 0 4px} .ac-linea .ln-whyg p {font-size:14px;color:var(--ink-2);line-height:1.55} .ac-linea .ln-facs {display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:18px} .ac-linea .ln-facs article {cursor:pointer;border-radius:18px;background:var(--surface);border:1px solid var(--line);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s} .ac-linea .ln-facs article:hover {transform:translateY(-4px);box-shadow:var(--sh-3)} .ac-linea .ln-facs .x-img {aspect-ratio:5/4;background-position:center 20%!important} .ac-linea .ln-facs article>div:last-child {padding:16px 18px 18px} .ac-linea .ln-facs b {display:flex;align-items:center;gap:6px;font-weight:700;font-size:17px} .ac-linea .ln-facs small {display:block;font-size:13px;color:var(--ink-2);margin-top:3px} .ac-linea .ln-vf {display:inline-grid;place-items:center;width:16px;height:16px;border-radius:50%;background:var(--brand);color:var(--on-brand)} .ac-linea .ln-vf.big {width:22px;height:22px} .ac-linea .ln-fm {display:flex;flex-wrap:wrap;gap:6px;margin-top:12px} .ac-linea .ln-fm span {font-size:12px;font-weight:600;padding:4px 9px;border-radius:999px;background:var(--surface-2);color:var(--ink-2)} .ac-linea .ln-lives {display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:16px} .ac-linea .ln-lv {display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:18px;border-radius:18px;background:var(--surface);border:1px solid var(--line);text-align:left} .ac-linea .ln-lv b {font-weight:700;font-size:16.5px;line-height:1.3} .ac-linea .ln-lv small {display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3)} .ac-linea .ln-lv small img {width:24px;height:24px;border-radius:50%;object-fit:cover} .ac-linea .ln-lv>.btn {margin-top:auto;padding:9px 14px;font-size:13px} .ac-linea .ln-lv.now {padding:0;overflow:hidden;cursor:pointer;display:grid;grid-template-rows:auto 1fr;border-color:color-mix(in srgb,var(--live) 30%,var(--line))} .ac-linea .ln-lv.now>.x-img {position:relative;aspect-ratio:16/8} .ac-linea .ln-lv.now>div {padding:16px 18px;display:flex;flex-direction:column;gap:6px;align-items:flex-start} .ac-linea .ln-lv.now .btn {margin-top:8px;padding:10px 18px} .ac-linea .ln-livet {position:absolute;left:12px;top:12px;display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;padding:5px 10px;border-radius:8px;background:var(--live);color:#fff} .ac-linea .ln-livet i {width:7px;height:7px;border-radius:50%;background:#fff;animation:ac-linea-lnb 1.4s infinite} @keyframes ac-linea-lnb {50%{opacity:.3}} .ac-linea .ln-when {display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--accent-ink);padding:4px 10px;border-radius:999px;background:var(--accent-soft)} .ac-linea .ln-lives.big {grid-template-columns:repeat(2,1fr)} .ac-linea .ln-lives.big .ln-lv.now {grid-row:span 3} .ac-linea .ln-tests {display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:16px} .ac-linea .ln-t {cursor:pointer;display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:18px;background:var(--surface);border:1px solid var(--line);transition:transform .3s var(--ease),box-shadow .3s} .ac-linea .ln-t:hover {transform:translateY(-3px);box-shadow:var(--sh-2)} .ac-linea .ln-th {display:flex;align-items:center;gap:8px;margin-bottom:8px} .ac-linea .ln-th .lb {margin-left:auto} .ac-linea .ln-ti {display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink)} .ac-linea .ln-ti.big {width:60px;height:60px;border-radius:18px;margin:0 auto} .ac-linea .ln-t>b {font-weight:700;font-size:16px;line-height:1.3} .ac-linea .ln-t>small {font-size:13px;color:var(--ink-3)} .ac-linea .ln-tm {display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 12px} .ac-linea .ln-tm span {font-size:12px;font-weight:600;padding:4px 8px;border-radius:6px;background:var(--surface-2);color:var(--ink-2)} .ac-linea .ln-t>.btn {margin-top:auto;justify-content:center;padding:11px} .ac-linea .ln-two {display:grid;grid-template-columns:1fr 1fr;gap:28px} .ac-linea .ln-mats {display:flex;flex-direction:column;gap:10px} .ac-linea .ln-mats.grid {display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:12px} .ac-linea .ln-m {display:flex;align-items:center;gap:14px;padding:14px;border-radius:16px;background:var(--surface);border:1px solid var(--line);text-align:left;transition:box-shadow .25s} .ac-linea .ln-m:hover {box-shadow:var(--sh-2)} .ac-linea .ln-mi {--h:0;position:relative;display:grid;place-items:center;width:50px;height:58px;flex:none;border-radius:10px;background:hsl(var(--h) 80% 95%);color:hsl(var(--h) 60% 40%)} html[data-theme="dark"] .ac-linea .ln-mi {background:hsl(var(--h) 30% 18%);color:hsl(var(--h) 80% 76%)} .ac-linea .ln-mi small {position:absolute;bottom:5px;font-size:8.5px;font-weight:800;letter-spacing:.06em} .ac-linea .ln-m>span:nth-child(2) {flex:1;min-width:0} .ac-linea .ln-m b {display:block;font-weight:600;font-size:14.5px} .ac-linea .ln-m small {font-size:12.5px;color:var(--ink-3)} .ac-linea .ln-m em {font-style:normal;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--surface-2)} .ac-linea .ln-m em.free {background:var(--positive-soft);color:var(--positive)} .ac-linea .ln-lb {border-radius:18px;background:var(--surface);border:1px solid var(--line);overflow:hidden} .ac-linea .ln-lb>div {display:grid;grid-template-columns:30px 40px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 16px} .ac-linea .ln-lb>div+div {border-top:1px solid var(--line)} .ac-linea .ln-lb>div.lbt {background:linear-gradient(90deg,color-mix(in srgb,#F59E0B 10%,transparent),transparent)} .ac-linea .ln-rk {font-weight:800;font-size:15px;color:var(--ink-3);text-align:center} .ac-linea .ln-lb .lbt .ln-rk {color:#D97706} .ac-linea .ln-av {--h:220;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:hsl(var(--h) 70% 90%);color:hsl(var(--h) 50% 30%);font-weight:700;font-size:13px} html[data-theme="dark"] .ac-linea .ln-av {background:hsl(var(--h) 30% 22%);color:hsl(var(--h) 80% 80%)} .ac-linea .ln-lb b {display:block;font-weight:600;font-size:14.5px} .ac-linea .ln-lb small {font-size:12px;color:var(--ink-3)} .ac-linea .ln-lb em {font-style:normal;font-size:12.5px;font-weight:600;color:var(--ink-2)} .ac-linea .ln-revs {display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:16px} .ac-linea .ln-revs.two {grid-template-columns:repeat(2,minmax(0,1fr))} .ac-linea .ln-revs blockquote {margin:0;display:flex;flex-direction:column;padding:20px;border-radius:18px;background:var(--surface);border:1px solid var(--line)} .ac-linea .ln-stars {color:#F59E0B;letter-spacing:2px;font-size:14px} .ac-linea .ln-stars i {font-style:normal;color:var(--surface-3)} .ac-linea .ln-revs p {flex:1;font-size:14.5px;line-height:1.6;margin:10px 0 16px;color:var(--ink-1)} .ac-linea .ln-revs cite {display:flex;align-items:center;gap:10px;font-style:normal} .ac-linea .ln-revs cite b {display:block;font-size:14px} .ac-linea .ln-revs cite small {font-size:12px;color:var(--ink-3)} .ac-linea .ln-app {display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:center;padding:44px 50px;border-radius:24px;background:linear-gradient(120deg,var(--brand),color-mix(in oklab,var(--brand) 60%,#000));color:#fff;overflow:hidden} .ac-linea .ln-app h2 {font-weight:700;font-size:clamp(28px,3.4vw,42px);letter-spacing:-.03em;line-height:1.1} .ac-linea .ln-app p {opacity:.88;margin-top:12px;max-width:540px;line-height:1.6} .ac-linea .ln-phone {justify-self:center;width:200px;height:300px;margin-bottom:-90px;border-radius:30px;padding:10px;background:#0F172A;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);transform:rotate(-6deg)} .ac-linea .ln-phone>div {height:100%;border-radius:22px;background:#fff;padding:16px 14px;display:flex;flex-direction:column;gap:8px;color:#0F172A} .ac-linea .ln-phone>div>span {display:flex} .ac-linea .ln-phone>div>b {font-size:14px} .ac-linea .ln-phone i {display:block;height:9px;border-radius:9px;background:#E7EBF2} .ac-linea .ln-phone i.s {width:60%} .ac-linea .ln-pc {display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px} .ac-linea .ln-pc span {aspect-ratio:1;border-radius:10px} .ac-linea .ln-faq {display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start} .ac-linea .ln-faq details {border-radius:14px;background:var(--surface);border:1px solid var(--line);padding:0 18px} .ac-linea .ln-faq summary {display:flex;justify-content:space-between;gap:16px;padding:16px 0;cursor:pointer;list-style:none;font-weight:600;font-size:15px} .ac-linea .ln-faq summary::-webkit-details-marker {display:none} .ac-linea .ln-faq summary span {display:flex;color:var(--ink-3);transition:transform .3s} .ac-linea .ln-faq details[open] summary span {transform:rotate(180deg)} .ac-linea .ln-faq p {padding:0 0 16px;font-size:14px;color:var(--ink-2);line-height:1.6} .ac-linea .ln-pb {background:radial-gradient(60% 120% at 90% 0%,var(--accent-soft),transparent 60%),var(--bg-tint);border-bottom:1px solid var(--line);padding:44px 0 40px;margin-bottom:30px} .ac-linea .ln-pb h1 {font-weight:700;font-size:clamp(32px,4vw,50px);letter-spacing:-.035em;line-height:1.05} .ac-linea .ln-pb p {color:var(--ink-2);margin-top:10px;font-size:16px} .ac-linea .main[data-view="courses"] .pg>*:not(.ln-pb), .ac-linea .main[data-view="tests"] .pg>*:not(.ln-pb), .ac-linea .main[data-view="pdfs"] .pg>*:not(.ln-pb), .ac-linea .main[data-view="live"] .pg>*:not(.ln-pb), .ac-linea .main[data-view="contact"] .pg>*:not(.ln-pb) {width:min(1240px,100% - 40px);margin-left:auto;margin-right:auto} .ac-linea .ln-tool {display:flex;flex-direction:column;gap:4px;margin-bottom:10px} .ac-linea .ln-tr2 {display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:20px} .ac-linea .ln-srch {flex:1 1 260px;max-width:400px;display:flex;align-items:center;gap:8px;height:44px;padding:0 14px;border-radius:12px;background:var(--surface);border:1px solid var(--line-2);color:var(--ink-3)} .ac-linea .ln-srch:focus-within {border-color:var(--brand)} .ac-linea .ln-srch input {flex:1;min-width:0;border:0;background:none;font:inherit;font-size:14px;color:var(--ink-1);outline:0} .ac-linea .ln-sel {height:44px;padding:0 34px 0 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238590A2' stroke-width='2.2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;font:inherit;font-size:14px;font-weight:500;color:var(--ink-1);appearance:none;-webkit-appearance:none;cursor:pointer} .ac-linea .ln-cnt {font-size:13.5px;color:var(--ink-3);margin-left:auto} .ac-linea .ln-cbh {background:radial-gradient(60% 120% at 90% 0%,var(--accent-soft),transparent 60%),var(--bg-tint);border-bottom:1px solid var(--line);padding:24px 0 40px} .ac-linea .ln-crumb {display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--ink-3);margin-bottom:22px} .ac-linea .ln-crumb button, .ac-linea .ln-crumb a {display:inline-flex;align-items:center;gap:4px;color:var(--ink-2);font-weight:500} .ac-linea .ln-crumb button:hover, .ac-linea .ln-crumb a:hover {color:var(--accent-ink)} .ac-linea .ln-cbg {max-width:760px} .ac-linea .ln-cbh .lb {margin-right:6px} .ac-linea .ln-cbh h1 {font-weight:700;font-size:clamp(30px,4vw,48px);letter-spacing:-.035em;line-height:1.08;margin:14px 0 12px} .ac-linea .ln-cbh p {font-size:16px;color:var(--ink-2);line-height:1.6} .ac-linea .ln-cm {display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin-top:16px;font-size:13.5px;color:var(--ink-2)} .ac-linea .ln-cm span {display:inline-flex;align-items:center;gap:6px} .ac-linea .ln-cm .ln-stars {font-weight:700;letter-spacing:0} .ac-linea .ln-by {display:inline-flex;align-items:center;gap:10px;margin-top:20px;padding:8px 16px 8px 8px;border-radius:999px;background:var(--surface);border:1px solid var(--line);text-align:left} .ac-linea .ln-by img {width:38px;height:38px;border-radius:50%;object-fit:cover} .ac-linea .ln-by small {display:block;font-size:11.5px;color:var(--ink-3)} .ac-linea .ln-by b {font-size:14px} .ac-linea .ln-cg {display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:40px;align-items:start} .ac-linea .ln-buy {position:sticky;top:calc(var(--hdr) + 20px);margin-top:-200px;border-radius:20px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-3);overflow:hidden;z-index:2} .ac-linea .ln-prev {position:relative;display:grid;place-items:center;width:100%;aspect-ratio:16/9;color:#fff} .ac-linea .ln-prev::after {content:'';position:absolute;inset:0;background:rgba(15,23,42,.35)} .ac-linea .ln-prev span {position:relative;z-index:1;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#0F172A} .ac-linea .ln-prev em {position:absolute;z-index:1;bottom:12px;font-style:normal;font-weight:600;font-size:13.5px} .ac-linea .ln-bin {padding:20px} .ac-linea .ln-price {display:flex;align-items:baseline;gap:10px;flex-wrap:wrap} .ac-linea .ln-price b {font-size:32px;font-weight:700;letter-spacing:-.03em} .ac-linea .ln-price s {color:var(--ink-3)} .ac-linea .ln-price em {font-style:normal;font-weight:700;font-size:13px;color:var(--positive);padding:3px 8px;border-radius:6px;background:var(--positive-soft)} .ac-linea .ln-save {font-size:13px;color:var(--ink-3);margin:6px 0 16px} .ac-linea .ln-bin .btn+.btn {margin-top:8px} .ac-linea .ln-bin ul {list-style:none;margin:18px 0 0;padding:16px 0 0;border-top:1px solid var(--line)} .ac-linea .ln-bin li {display:flex;align-items:center;gap:10px;padding:6px 0;font-size:13.5px;color:var(--ink-2)} .ac-linea .ln-bin li svg {color:var(--accent-ink)} .ac-linea .ln-ask {display:flex;align-items:center;justify-content:center;gap:8px;margin-top:14px;padding:12px;border-radius:12px;background:var(--surface-2);font-size:13.5px;font-weight:600} .ac-linea .ln-rdy {text-align:center;font-weight:700;font-size:20px;margin-top:14px} .ac-linea .ln-bin>.ln-save {text-align:center} .ac-linea .ln-tabs {display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;margin:28px 0 4px;border-bottom:1px solid var(--line)} .ac-linea .ln-tabs::-webkit-scrollbar {display:none} .ac-linea .ln-tabs button, .ac-linea .ln-tabs a {padding:12px 14px;font-size:14.5px;font-weight:600;color:var(--ink-3);white-space:nowrap;border-bottom:2px solid transparent;margin-bottom:-1px} .ac-linea .ln-tabs button span, .ac-linea .ln-tabs a span {font-size:12px;font-weight:600;padding:1px 7px;border-radius:999px;background:var(--surface-2);margin-left:4px} .ac-linea .ln-tabs button.on, .ac-linea .ln-tabs a.on {color:var(--accent-ink);border-bottom-color:var(--brand)} .ac-linea .ln-blk {padding-top:30px} .ac-linea .ln-blk h3 {display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;font-weight:700;font-size:21px;letter-spacing:-.02em;margin-bottom:16px} .ac-linea .ln-blk h3 small {font-size:13px;font-weight:500;color:var(--ink-3)} .ac-linea .ln-feats {display:grid;grid-template-columns:repeat(3,1fr);gap:12px} .ac-linea .ln-feats.f4 {grid-template-columns:repeat(4,1fr)} @media(max-width:1100px) { .ac-linea .ln-feats.f4 {grid-template-columns:1fr 1fr} } .ac-linea .ln-feats>div {padding:16px;border-radius:14px;background:var(--surface);border:1px solid var(--line)} .ac-linea .ln-feats span {display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--accent-soft);color:var(--accent-ink);font-weight:700} .ac-linea .ln-feats b {display:block;font-weight:700;font-size:15px;margin-top:12px} .ac-linea .ln-feats small {font-size:13px;color:var(--ink-3)} .ac-linea .ln-learn {list-style:none;margin:0;padding:20px;border-radius:16px;background:var(--surface);border:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:12px 24px} .ac-linea .ln-learn li {display:flex;gap:10px;font-size:14.5px} .ac-linea .ln-learn svg {color:var(--positive);flex:none;margin-top:2px} .ac-linea .ln-det {display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border-radius:16px;overflow:hidden;background:var(--line);border:1px solid var(--line)} .ac-linea .ln-det>div {padding:16px;background:var(--surface)} .ac-linea .ln-det small {display:block;font-size:12px;color:var(--ink-3)} .ac-linea .ln-det b {display:block;font-weight:600;font-size:14.5px;margin-top:4px} .ac-linea .ln-det.four b {font-size:20px;font-weight:700} .ac-linea .ln-mod {border-radius:14px;background:var(--surface);border:1px solid var(--line);margin-bottom:10px;overflow:hidden} .ac-linea .ln-mod summary {display:flex;align-items:center;gap:14px;padding:14px 16px;cursor:pointer;list-style:none} .ac-linea .ln-mod summary::-webkit-details-marker {display:none} .ac-linea .ln-mod summary>span:nth-child(2) {flex:1} .ac-linea .ln-mod summary b {display:block;font-weight:600} .ac-linea .ln-mod summary small {font-size:12.5px;color:var(--ink-3)} .ac-linea .ln-mod summary>svg {color:var(--ink-3);transition:transform .3s} .ac-linea .ln-mod[open] summary>svg {transform:rotate(180deg)} .ac-linea .ln-mn {display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--accent-soft);color:var(--accent-ink);font-weight:700;font-size:13px} .ac-linea .ln-les {display:grid;grid-template-columns:26px minmax(0,1fr) auto;gap:10px;align-items:center;width:100%;padding:11px 16px 11px 62px;border-top:1px solid var(--line);font-size:14px;text-align:left} .ac-linea .ln-les:hover {background:var(--surface-2)} .ac-linea .ln-les>span:first-child {display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:var(--surface-2);color:var(--ink-3)} .ac-linea .ln-les>span.ok {background:var(--positive-soft);color:var(--positive)} .ac-linea .ln-les em {font-style:normal;font-size:12.5px;color:var(--ink-3)} .ac-linea .ln-tch {display:grid;grid-template-columns:150px 1fr;gap:22px;padding:20px;border-radius:16px;background:var(--surface);border:1px solid var(--line)} .ac-linea .ln-tch>.x-img {aspect-ratio:1;border-radius:14px;background-position:center 20%!important} .ac-linea .ln-tch h3 {margin:0} .ac-linea .ln-tch small {font-size:13.5px;color:var(--accent-ink);font-weight:600} .ac-linea .ln-tch p {font-size:14.5px;color:var(--ink-2);line-height:1.65;margin:12px 0} .ac-linea .ln-rs {display:grid;grid-template-columns:180px 1fr;gap:28px;align-items:center;padding:20px;border-radius:16px;background:var(--surface);border:1px solid var(--line);margin-bottom:14px} .ac-linea .ln-rs b {display:block;font-size:52px;font-weight:700;line-height:1;letter-spacing:-.04em} .ac-linea .ln-rs small {display:block;font-size:13px;color:var(--ink-3)} .ac-linea .ln-bars div {display:grid;grid-template-columns:30px 1fr 40px;gap:10px;align-items:center;padding:3px 0;font-size:12.5px;color:var(--ink-2)} .ac-linea .ln-bars i {height:8px;border-radius:9px;background:var(--surface-3);overflow:hidden} .ac-linea .ln-bars u {display:block;height:100%;background:#F59E0B;border-radius:9px} .ac-linea .ln-bars em {font-style:normal;text-align:right;color:var(--ink-3)} .ac-linea .ln-mbar {display:none} .ac-linea .ln-ins {list-style:none;margin:0;padding:6px 20px;border-radius:16px;background:var(--surface);border:1px solid var(--line)} .ac-linea .ln-ins li {display:flex;gap:14px;padding:14px 0;font-size:14.5px;color:var(--ink-2);line-height:1.55} .ac-linea .ln-ins li+li {border-top:1px solid var(--line)} .ac-linea .ln-ins span {color:var(--accent-ink);flex:none;margin-top:2px} .ac-linea .ln-ins p {margin:0} .ac-linea .ln-cbh .chipd {margin-right:6px} .ac-linea .main[data-view="test"] .ln-buy {margin-top:30px} .ac-linea .main[data-view="test"] .ln-bin {text-align:left} .ac-linea .ln-prof {display:grid;grid-template-columns:220px 1fr;gap:32px;align-items:center} .ac-linea .ln-prof>.x-img {aspect-ratio:1;border-radius:24px;background-position:center 20%!important;box-shadow:var(--sh-3)} .ac-linea .ln-prof h1 {display:flex;align-items:center;gap:10px;font-weight:700;font-size:clamp(30px,4vw,46px);letter-spacing:-.035em} .ac-linea .ln-prof>div>p {color:var(--ink-2);margin-top:6px} .ac-linea .ln-quote {font-style:italic} .ac-linea .ln-pst {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px} .ac-linea .ln-pst div {padding:10px 16px;border-radius:12px;background:var(--surface);border:1px solid var(--line)} .ac-linea .ln-pst b {display:block;font-weight:700;font-size:18px} .ac-linea .ln-pst small {font-size:12px;color:var(--ink-3)} .ac-linea .ln-prof .ln-hb {margin-top:18px} .ac-linea .ln-prof .ln-hb .btn {padding:11px 18px;font-size:14px} .ac-linea .ln-bio {font-size:16px;line-height:1.7;color:var(--ink-2);margin-bottom:20px;max-width:820px} .ac-linea .ln-vids {display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:18px;padding-top:24px} .ac-linea .ln-vids article {cursor:pointer} .ac-linea .ln-vids .x-img {position:relative;aspect-ratio:16/9;border-radius:14px} .ac-linea .ln-play {position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.95);color:#0F172A} .ac-linea .ln-vids em {position:absolute;right:8px;bottom:8px;font-style:normal;font-size:12px;font-weight:600;padding:2px 7px;border-radius:6px;background:rgba(15,23,42,.75);color:#fff} .ac-linea .ln-vids b {display:block;font-weight:600;font-size:15px;line-height:1.35;margin-top:10px} .ac-linea .ln-vids small {font-size:12.5px;color:var(--ink-3)} .ac-linea .ln-none {padding:30px 0;color:var(--ink-3)} .ac-linea .main[data-view="educator"] .ln-grid, .ac-linea .main[data-view="educator"] .ln-tests, .ac-linea .main[data-view="educator"] .ln-mats {margin-top:24px} .ac-linea .ln-ct {display:grid;grid-template-columns:360px minmax(0,1fr);gap:24px;align-items:start} .ac-linea .ln-cts {display:flex;flex-direction:column;gap:10px} .ac-linea .ln-ctc {display:flex;align-items:center;gap:14px;padding:16px;border-radius:16px;background:var(--surface);border:1px solid var(--line)} .ac-linea a.ln-ctc:hover {border-color:var(--brand)} .ac-linea .ln-ctc>span:first-child {display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);flex:none} .ac-linea .ln-ctc small {display:block;font-size:12px;color:var(--ink-3)} .ac-linea .ln-ctc b {font-weight:600;font-size:14.5px;word-break:break-word} .ac-linea .ln-form {padding:26px!important} .ac-linea .ln-form h3 {font-weight:700;font-size:20px;margin-bottom:16px} .ac-linea .ln-form input, .ac-linea .ln-form select, .ac-linea .ln-form textarea {border-radius:10px!important} .ac-linea .ln-form input:focus, .ac-linea .ln-form select:focus, .ac-linea .ln-form textarea:focus {border-color:var(--brand)!important;box-shadow:var(--ring)!important} .ac-linea .x-g2 {display:grid;grid-template-columns:1fr 1fr;gap:18px} .ac-linea .lnf {margin-top:90px;background:#0B1020;color:#C9D1DE;padding-top:56px} html[data-theme="dark"] .ac-linea .lnf {background:#07090E} .ac-linea .lnf-top {display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px} .ac-linea .lnf-top>* {min-width:0} .ac-linea .lnf-brand {display:flex;align-items:center;gap:10px} .ac-linea .lnf-brand b {font-weight:700;font-size:20px;color:#fff} .ac-linea .lnf-top p {font-size:14px;color:#8E99AD;margin:12px 0 18px;max-width:300px;line-height:1.6} .ac-linea .lnf-soc {display:flex;gap:8px;margin-bottom:18px} .ac-linea .lnf-soc a {width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.08);color:#fff;font-weight:700} .ac-linea .lnf h5 {font-size:13px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.02em} .ac-linea .lnf-top a:not(.btn) {display:flex;align-items:center;gap:6px;font-size:14px;color:#A7B1C2;padding:5px 0;cursor:pointer} .ac-linea .lnf-top a:not(.btn):hover {color:#fff} .ac-linea .lnf-bot {display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:44px;padding:20px 0 26px;border-top:1px solid rgba(255,255,255,.08);font-size:12.5px;color:#7D889B} @media(max-width:1100px) { .ac-linea .ln-grid, .ac-linea .main .g-crs.ln-grid, .ac-linea .ln-grid.three {grid-template-columns:repeat(2,minmax(0,1fr))} .ac-linea .ln-lives {grid-template-columns:1fr 1fr} .ac-linea .ln-why {grid-template-columns:minmax(0,1fr);padding:30px} .ac-linea .ln-det {grid-template-columns:1fr 1fr} .ac-linea .ln-cg {grid-template-columns:minmax(0,1fr)} .ac-linea .ln-buy {position:static;margin-top:24px} .ac-linea .main[data-view="course"] .ln-buy {display:none} .ac-linea .ln-mbar {display:flex;align-items:center;justify-content:space-between;gap:14px;position:fixed;left:0;right:0;bottom:0;z-index:140;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:var(--surface);box-shadow:0 -1px 0 var(--line),0 -10px 30px -12px rgba(15,23,42,.2)} .ac-linea .ln-mbar b {font-size:22px;font-weight:700} .ac-linea .ln-mbar s {font-size:13px;color:var(--ink-3);margin-left:6px} .ac-linea .ln-mbar em {font-style:normal;font-size:12.5px;font-weight:700;color:var(--positive);margin-left:6px} .ac-linea .ln-mbar .btn {padding:12px 24px} body[data-view="course"] .ac-linea .wafab {bottom:86px!important} body[data-view="course"] .ac-linea .tabbar {display:none!important} } @media(max-width:900px) { .ac-linea .ln-hg {grid-template-columns:minmax(0,1fr);gap:40px} .ac-linea .ln-hv {max-width:460px;padding:10px 16px} .ac-linea .ln-stats {grid-template-columns:1fr 1fr;row-gap:24px} .ac-linea .ln-stats>div:nth-child(3) {border-left:0} .ac-linea .ln-two, .ac-linea .ln-faq, .ac-linea .ln-ct {grid-template-columns:minmax(0,1fr)} .ac-linea .ln-app {grid-template-columns:minmax(0,1fr);padding:32px 26px} .ac-linea .ln-phone {display:none} .ac-linea .ln-revs.two {grid-template-columns:minmax(0,1fr)} } @media(max-width:760px) { .ac-linea body .tabbar {display:flex!important;border-radius:0;background:var(--surface);box-shadow:0 -1px 0 var(--line)} .ac-linea body .tabbar button {color:var(--ink-3);font-size:10.5px;font-weight:600} .ac-linea body .tabbar button.on {color:var(--accent-ink)} .ac-linea body .tabbar button.on::before {background:var(--brand)} .ac-linea .pg {padding-bottom:80px!important} .ac-linea .wafab {bottom:76px!important} .ac-linea .installbar {bottom:76px!important} .ac-linea .lnf {padding-bottom:70px} } @media(max-width:640px) { .ac-linea .ln-hero {padding:36px 0 50px} .ac-linea .ln-s {padding-top:60px} .ac-linea .ln-band {margin-top:60px} .ac-linea .ln-grid, .ac-linea .main .g-crs.ln-grid, .ac-linea .ln-grid.three, .ac-linea .ln-lives, .ac-linea .ln-lives.big, .ac-linea .ln-whyg, .ac-linea .ln-feats, .ac-linea .ln-feats.f4, .ac-linea .ln-learn, .ac-linea .x-g2 {grid-template-columns:minmax(0,1fr)} .ac-linea .ln-lives.big .ln-lv.now {grid-row:auto} .ac-linea .ln-stats>div {padding:0 10px;border-left:0!important} .ac-linea .ln-stats b {font-size:22px} .ac-linea .ln-stats span {width:40px;height:40px} .ac-linea .ln-float.stat {display:none} .ac-linea .ln-float.live {left:0;top:auto;bottom:-18px} .ac-linea .ln-why {padding:22px} .ac-linea .ln-rs {grid-template-columns:minmax(0,1fr);gap:14px} .ac-linea .ln-tch {grid-template-columns:minmax(0,1fr)} .ac-linea .ln-tch>.x-img {max-width:140px} .ac-linea .ln-prof {grid-template-columns:minmax(0,1fr)} .ac-linea .ln-prof>.x-img {max-width:180px} .ac-linea .ln-cnt {margin-left:0;width:100%} .ac-linea .ln-les {padding-left:16px} .ac-linea .ln-ddm {width:calc(100vw - 32px)} .ac-linea .lnf-top {grid-template-columns:1fr 1fr} .ac-linea .lnf-top>div:first-child {grid-column:1/-1} } /* self-hosted faces — see scope-theme-css.ts */ .ac-linea { --ui: var(--font-linea), "Instrument Sans", system-ui, sans-serif; --display: var(--font-linea), "Instrument Sans", system-ui, sans-serif; } /* body-level rules that must not apply to a wrapper */ .ac-linea { overflow-x: clip; overscroll-behavior-y: auto; } /* a landing header is in the flow, not pinned over the page */ .ac-linea { --hdr: 0px; } .ac-linea > [data-ac^="chrome:"] > header { position: static; }

Notes & PDFs