:root {
  color-scheme: light;
  --ink: #1d1b34;
  --ink-soft: #48465e;
  --muted: #77768b;
  --line: #e8e7f0;
  --paper: #f5f6fb;
  --white: #ffffff;
  --violet: #7158ee;
  --violet-dark: #5742cb;
  --violet-soft: #f0edff;
  --mint: #b9f0d7;
  --coral: #ff8d78;
  --mono: "DM Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  --sans: "Manrope", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-family: var(--sans);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 82px; }
body { margin: 0; color: var(--ink); background: var(--paper); overflow-x: hidden; }
button, input { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
::selection { color: #fff; background: #7158ee; }
.wrap { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.ambient { position: absolute; z-index: -1; pointer-events: none; filter: blur(70px); opacity: .34; }
.ambient-one { width: 390px; height: 390px; top: 170px; right: -180px; background: #d9d1ff; border-radius: 50%; }
.ambient-two { width: 300px; height: 240px; top: 710px; left: -180px; background: #d2f4e4; border-radius: 50%; }

.topbar { height: 76px; display: flex; align-items: center; justify-content: space-between; padding: 0 max(32px, calc((100vw - 1310px) / 2)); border-bottom: 1px solid rgba(222,221,234,.82); background: rgba(247,247,251,.78); backdrop-filter: blur(16px); position: sticky; top: 0; z-index: 20; }
.brand { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; }
.brand-mark { width: 27px; height: 27px; display: grid; grid-template: repeat(2, 1fr) / repeat(2, 1fr); gap: 3px; transform: rotate(-8deg); }
.brand-mark span { display: block; background: var(--violet); border-radius: 3px 7px 3px 7px; }
.brand-mark span:nth-child(2) { background: #aa9cff; border-radius: 7px 3px 7px 3px; }
.brand-mark span:nth-child(3) { background: #5543c7; border-radius: 7px 3px 7px 3px; }
.brand-mark span:nth-child(4) { background: #c0f1dd; border-radius: 3px 7px 3px 7px; }
.brand-name { font-size: 18px; font-weight: 850; letter-spacing: -.06em; }
.brand-name span { margin-left: 3px; color: var(--violet); font-family: var(--mono); font-size: 13px; letter-spacing: -.08em; }
.brand-divider { width: 1px; height: 18px; margin: 0 1px; background: #d5d3e1; }
.brand-subtitle { color: #6e6b84; font-size: 12px; font-weight: 600; letter-spacing: .08em; }
.main-nav { display: flex; gap: 39px; margin-left: 60px; }
.main-nav a { color: #6d6b81; font-size: 13px; font-weight: 600; transition: color .18s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--violet); }
.nav-cta { display: inline-flex; align-items: center; gap: 13px; padding: 11px 16px; color: #fff; background: var(--ink); border-radius: 9px; font-size: 12px; font-weight: 650; transition: transform .2s ease, background .2s ease; }
.nav-cta:hover { transform: translateY(-2px); background: var(--violet-dark); }
.nav-cta span { font-size: 15px; }
.mobile-menu { display: none; }

.hero { min-height: 604px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 56px; padding: 48px 0 51px; }
.hero-copy { padding: 12px 0 18px; }
.eyebrow, .section-kicker { display: flex; align-items: center; gap: 10px; color: #77748d; font: 500 10px var(--mono); letter-spacing: .12em; }
.eyebrow { margin-bottom: 25px; text-transform: uppercase; }
.live-dot, .pulse-dot { position: relative; display: inline-block; width: 7px; height: 7px; background: #72c99e; border-radius: 50%; }
.live-dot::after, .pulse-dot::after { content: ""; position: absolute; inset: -4px; border: 1px solid #72c99e; border-radius: 50%; opacity: .48; animation: pulse 2s ease-out infinite; }
.eyebrow-line { width: 28px; height: 1px; margin: 0 3px; background: #d7d5e2; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 17px; font-size: clamp(44px, 5vw, 64px); font-weight: 850; letter-spacing: -.075em; line-height: 1.17; }
.headline-gradient { color: transparent; background: linear-gradient(100deg, #6651e2 4%, #987cff 54%, #ef8e7b 100%); background-clip: text; -webkit-background-clip: text; }
.hero-lede { max-width: 490px; margin-bottom: 27px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.task-form { width: min(515px, 100%); height: 57px; display: flex; align-items: center; gap: 12px; padding: 6px 6px 6px 17px; border: 1px solid #e0deec; border-radius: 13px; background: #fff; box-shadow: 0 11px 28px rgba(49,39,105,.07); transition: box-shadow .2s, border .2s; }
.task-form:focus-within { border-color: #a89bf2; box-shadow: 0 0 0 4px rgba(113,88,238,.1), 0 11px 28px rgba(49,39,105,.07); }
.task-spark { color: #9077f5; font-size: 20px; }
.task-form input { min-width: 0; flex: 1; height: 100%; border: 0; outline: 0; color: var(--ink); background: transparent; font-size: 12px; }
.task-form input::placeholder { color: #aaa8b8; }
.task-submit { height: 43px; display: flex; align-items: center; gap: 13px; padding: 0 16px; color: #fff; border: 0; border-radius: 9px; background: var(--violet); font-size: 12px; font-weight: 650; cursor: pointer; transition: background .2s, transform .2s; }
.task-submit:hover { background: var(--violet-dark); transform: translateY(-1px); }
.task-submit span { font-size: 15px; }
.prompt-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 13px; color: #aaa8b7; font-size: 11px; }
.prompt-row button { padding: 6px 9px; color: #727086; border: 1px solid #e7e5ef; border-radius: 6px; background: rgba(255,255,255,.55); font-size: 10px; cursor: pointer; transition: all .18s; }
.prompt-row button:hover { color: var(--violet); border-color: #c5baf7; background: #f2efff; }
.hero-trust { display: flex; align-items: center; gap: 15px; margin-top: 36px; color: #878598; font-size: 10px; }
.trust-item { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.trust-icon { color: #8674de; font-size: 14px; }
.trust-separator { width: 1px; height: 15px; background: #dedde8; }

.hero-visual { height: 468px; position: relative; display: flex; align-items: center; justify-content: center; }
.visual-grid { position: absolute; inset: 3px 2px 16px; opacity: .42; background-image: linear-gradient(rgba(144,137,183,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(144,137,183,.12) 1px, transparent 1px); background-size: 30px 30px; mask-image: radial-gradient(ellipse at center, #000 9%, transparent 73%); }
.orbit { position: absolute; border: 1px solid rgba(118,101,210,.16); border-radius: 50%; transform: rotate(-27deg); }
.orbit-outer { width: 408px; height: 317px; }
.orbit-inner { width: 325px; height: 245px; transform: rotate(36deg); border-color: rgba(111,184,151,.25); }
.orbit-outer::before, .orbit-inner::before { content: ""; position: absolute; top: 12%; left: 13%; width: 5px; height: 5px; background: #a696f5; border-radius: 50%; box-shadow: 0 0 0 5px rgba(166,150,245,.13); }
.orbit-inner::before { top: auto; bottom: 16%; left: auto; right: 13%; width: 4px; height: 4px; background: #7dcca7; box-shadow: 0 0 0 5px rgba(125,204,167,.15); }
.orbit-node { position: absolute; z-index: 1; width: 31px; height: 31px; display: grid; place-items: center; border: 1px solid rgba(218,216,235,.85); border-radius: 10px; background: rgba(255,255,255,.93); box-shadow: 0 7px 15px rgba(49,39,105,.08); font: 500 13px var(--mono); }
.node-a { top: 49px; right: 112px; color: #458f77; }
.node-b { top: 138px; left: 29px; color: #6955da; }
.node-c { bottom: 49px; right: 59px; color: #466eaf; }
.node-d { bottom: 97px; left: 52px; color: #c57462; }
.match-panel { position: relative; z-index: 2; width: min(374px, 93%); padding: 21px 23px 16px; border: 1px solid rgba(225,223,240,.92); border-radius: 16px; background: rgba(255,255,255,.88); box-shadow: 0 24px 65px rgba(48,38,105,.15); backdrop-filter: blur(16px); transform: rotate(-2deg); }
.match-panel-top { display: flex; justify-content: space-between; align-items: flex-start; }
.panel-kicker { display: flex; align-items: center; gap: 7px; color: #9a97a9; font: 500 9px var(--mono); letter-spacing: .13em; }
.panel-kicker .pulse-dot { width: 5px; height: 5px; }
.panel-title { margin-top: 8px; color: #292742; font-size: 17px; font-weight: 750; letter-spacing: -.04em; }
.panel-more { color: #a09eb2; font: 700 15px var(--mono); letter-spacing: 2px; }
.recommendation { display: flex; align-items: center; gap: 12px; padding: 19px 0 15px; }
.recommend-model-mark { width: 44px; height: 44px; display: grid; place-items: center; color: var(--mark-ink, #5a49c3); border-radius: 13px; background: var(--mark-bg, linear-gradient(135deg, #e5e0ff, #f6f3ff)); font-size: 20px; font-weight: 800; }
.recommend-model-copy { min-width: 0; flex: 1; display: grid; gap: 4px; }
.recommend-model-copy strong { overflow: hidden; color: #28263f; font-size: 15px; text-overflow: ellipsis; white-space: nowrap; }
.recommend-model-copy span { overflow: hidden; color: #8e8c9d; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.score-ring { --score: 0; width: 51px; height: 51px; display: grid; align-content: center; justify-items: center; border-radius: 50%; background: radial-gradient(closest-side, white 77%, transparent 79%), conic-gradient(#7b61ee calc(var(--score) * 1%), #eeedf4 0); transition: background .45s ease; }
.score-ring span { font: 600 16px var(--mono); letter-spacing: -.07em; line-height: 1; }
.score-ring small { margin-top: 4px; color: #9e9bab; font-size: 7px; }
.panel-divider { height: 1px; background: #eeedf4; }
.engine-flow { display: grid; grid-template-columns: 1fr 1fr 1fr; padding: 16px 0 12px; }
.flow-step { position: relative; display: grid; gap: 5px; color: #acabb8; font-size: 9px; }
.flow-step:not(:last-child)::after { content: ""; position: absolute; top: 6px; left: 34px; width: calc(100% - 44px); height: 1px; background: #e7e5f0; }
.flow-step.active { color: #77748b; }
.flow-number { color: #aaa6ba; font: 500 9px var(--mono); }
.flow-step.active .flow-number { color: #7561dd; }
.flow-step i { position: absolute; top: 4px; right: 13px; width: 5px; height: 5px; z-index: 1; border-radius: 50%; background: #a99af2; }
.panel-foot { display: flex; align-items: center; gap: 8px; padding-top: 11px; border-top: 1px solid #f1f0f5; color: #9b99a8; font-size: 9px; }
.mini-bars { height: 12px; display: flex; align-items: end; gap: 2px; }
.mini-bars i { width: 3px; height: 5px; border-radius: 2px; background: #c2b7f7; }
.mini-bars i:nth-child(2) { height: 9px; background: #9680f1; }.mini-bars i:nth-child(3) { height: 7px; }.mini-bars i:nth-child(4) { height: 11px; background: #7a65e8; }.mini-bars i:nth-child(5) { height: 6px; }
.panel-foot-end { margin-left: auto; color: #7b67df; font-size: 8px; }
.visual-caption { position: absolute; right: 1px; bottom: 7px; color: #9693a7; font-size: 9px; letter-spacing: .03em; }
.visual-caption span { margin-right: 8px; color: #a293ee; font: 500 10px var(--mono); }

.model-section { padding: 25px 0 108px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 35px; }
.section-kicker { margin-bottom: 12px; font-size: 9px; }
.section-kicker span { color: #8a76ee; }
.section-heading h2, .skills-heading h2 { margin: 0 0 9px; font-size: 34px; font-weight: 800; letter-spacing: -.065em; }
.heading-dot { color: var(--violet); }
.section-heading p { margin-bottom: 0; color: var(--muted); font-size: 12px; }
.model-count { display: flex; align-items: center; gap: 11px; padding: 0 2px 7px 20px; border-left: 1px solid #dddae9; }
.model-count strong { color: var(--violet); font: 500 31px var(--mono); letter-spacing: -.11em; }
.model-count span { color: #9290a0; font-size: 9px; line-height: 1.65; }
.model-controls { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding-bottom: 15px; border-bottom: 1px solid #dedce9; }
.task-tabs { display: flex; align-items: center; gap: 5px; overflow-x: auto; scrollbar-width: none; }
.task-tabs::-webkit-scrollbar { display: none; }
.task-tab { flex: 0 0 auto; padding: 9px 12px; color: #858397; border: 0; border-radius: 7px; background: transparent; font-size: 11px; cursor: pointer; transition: color .18s, background .18s; }
.task-tab:hover { color: var(--violet); background: #eeebfc; }
.task-tab.active { color: #fff; background: var(--ink); }
.model-search { width: 197px; height: 36px; display: flex; align-items: center; gap: 8px; padding: 0 10px; border: 1px solid #e1dfeb; border-radius: 8px; background: rgba(255,255,255,.7); }
.model-search svg { width: 15px; height: 15px; fill: none; stroke: #9a98a9; stroke-width: 1.5; }
.model-search input { min-width: 0; flex: 1; border: 0; outline: 0; color: var(--ink); background: transparent; font-size: 10px; }
.model-search input::placeholder { color: #aaa8b7; }
.model-search kbd { min-width: 16px; height: 18px; display: grid; place-items: center; color: #aaa8b8; border: 1px solid #e7e5ee; border-radius: 4px; font: 9px var(--mono); }
.ranking-summary { display: flex; align-items: center; gap: 10px; min-height: 47px; color: #777589; font-size: 10px; }
.rank-pulse { display: flex; align-items: end; gap: 2px; height: 11px; }
.rank-pulse span { width: 3px; border-radius: 2px; background: #ad9ff1; animation: bars 1.1s ease-in-out infinite alternate; }
.rank-pulse span:nth-child(1) { height: 5px; }.rank-pulse span:nth-child(2) { height: 10px; animation-delay: .2s; }.rank-pulse span:nth-child(3) { height: 7px; animation-delay: .4s; }
.rank-meta { margin-left: auto; color: #a2a0af; font: 9px var(--mono); }
.rank-meta b { margin-left: 3px; color: #77748c; font-weight: 500; }
.model-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; }
.model-card { min-width: 0; position: relative; padding: 18px 18px 15px; overflow: hidden; border: 1px solid #e7e5ee; border-radius: 13px; background: rgba(255,255,255,.84); box-shadow: 0 4px 15px rgba(33,29,78,.025); transition: transform .22s ease, box-shadow .22s ease, border .22s ease; animation: card-enter .42s both; }
.model-card:hover { transform: translateY(-4px); border-color: #d3cdf2; box-shadow: 0 12px 28px rgba(45,35,107,.08); }
.model-card.rank-top { border-color: #b8acef; box-shadow: 0 9px 24px rgba(93,70,187,.07); }
.model-card.rank-top::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: linear-gradient(90deg, #7b63ea, #c9b9ff, #b7ecd4); }
.card-head { display: flex; align-items: flex-start; gap: 11px; }
.model-mark { width: 40px; height: 40px; flex: 0 0 40px; display: grid; place-items: center; border-radius: 12px; color: var(--mark-ink, #5d4dcc); background: var(--mark-bg, #efecff); font-size: 18px; font-weight: 800; }
.model-mark.letter { font-family: var(--mono); }
.model-title { min-width: 0; flex: 1; padding-top: 1px; }
.model-title h3 { overflow: hidden; margin: 0 0 3px; font-size: 13px; font-weight: 750; text-overflow: ellipsis; white-space: nowrap; }
.model-title p { overflow: hidden; margin: 0; color: #9997a8; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.rank-badge { display: flex; align-items: center; gap: 4px; padding: 5px 7px; color: #725de0; border-radius: 6px; background: #f0edff; font: 500 9px var(--mono); white-space: nowrap; }
.rank-badge .tiny-star { font-size: 9px; }
.model-description { min-height: 32px; margin: 12px 0 12px; color: #737185; font-size: 12px; line-height: 1.65; }
.model-tags { display: flex; flex-wrap: wrap; gap: 5px; min-height: 21px; margin-bottom: 11px; }
.model-tag { padding: 4px 6px; color: #898699; border-radius: 4px; background: #f5f4f8; font-size: 10px; }
.model-tag.primary { color: #6e5bd4; background: #f0edff; }
.card-scoreline { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; padding-top: 11px; border-top: 1px solid #f0eff4; }
.match-label { display: grid; gap: 4px; color: #a09eae; font-size: 8px; }
.match-track { height: 4px; overflow: hidden; border-radius: 6px; background: #efedf5; }
.match-track span { display: block; width: var(--match); height: 100%; border-radius: inherit; background: linear-gradient(90deg, #8d79f0, #bdb1fa); transition: width .38s ease; }
.match-score { min-width: 45px; text-align: right; font: 500 19px var(--mono); letter-spacing: -.1em; }
.match-score small { margin-left: 2px; color: #aaa8b7; font: 8px var(--sans); letter-spacing: 0; }
.card-bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 13px; }
.model-maker { color: #a09ead; font-size: 9px; }
.model-link { display: inline-flex; align-items: center; gap: 6px; color: var(--violet-dark); font-size: 9px; font-weight: 650; }
.model-link span { transition: transform .18s; }.model-link:hover span { transform: translate(2px,-2px); }
.model-link:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid rgba(113,88,238,.45); outline-offset: 3px; }
.directory-note { display: flex; align-items: start; gap: 8px; margin: 16px 0 0; color: #a09eac; font-size: 9px; line-height: 1.6; }
.directory-note span { width: 13px; height: 13px; flex: 0 0 13px; display: grid; place-items: center; margin-top: 1px; border: 1px solid #bdbacb; border-radius: 50%; font: 8px var(--mono); }
.empty-state { grid-column: 1 / -1; padding: 54px 20px; text-align: center; color: #9693a5; border: 1px dashed #d8d5e5; border-radius: 13px; background: rgba(255,255,255,.5); font-size: 12px; }

.scoring-section { position: relative; padding: 79px 0 83px; color: #fff; overflow: hidden; background: #211f3b; }
.scoring-section::before { content: ""; position: absolute; width: 670px; height: 670px; top: -440px; right: -60px; border: 1px solid rgba(177,160,255,.12); border-radius: 50%; box-shadow: 0 0 0 64px rgba(177,160,255,.025), 0 0 0 128px rgba(177,160,255,.025); pointer-events: none; }
.scoring-section::after { content: ""; position: absolute; width: 380px; height: 380px; right: -90px; bottom: -265px; border-radius: 50%; background: rgba(133,107,231,.28); filter: blur(75px); pointer-events: none; }
.scoring-layout { position: relative; z-index: 1; display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: 78px; }
.section-kicker.light { color: #a8a3bc; }
.section-kicker.light span { color: #b2a1ff; }
.scoring-intro h2 { margin: 0 0 17px; font-size: 35px; font-weight: 800; letter-spacing: -.07em; line-height: 1.34; }
.scoring-intro h2 span { color: #b7a8ff; }
.scoring-intro > p { max-width: 400px; margin-bottom: 29px; color: #aaa7bb; font-size: 12px; line-height: 1.85; }
.formula-card { max-width: 360px; padding: 16px 17px 13px; border: 1px solid rgba(203,196,232,.17); border-radius: 11px; background: rgba(255,255,255,.045); }
.formula-label { display: flex; justify-content: space-between; color: #aaa6bb; font-size: 9px; }
.formula-label span { color: #8b86a0; }
.formula { padding: 17px 0 14px; color: #f5f3ff; font: 500 20px var(--mono); letter-spacing: -.06em; }
.formula span { color: #c7bbff; font-family: var(--sans); font-size: 11px; letter-spacing: -.02em; }
.formula-foot { display: flex; align-items: center; gap: 7px; color: #89869f; font-size: 8px; }
.formula-dot { width: 3px; height: 3px; border-radius: 50%; background: #8a80ad; }
.weight-card { padding: 23px 25px 19px; border: 1px solid rgba(219,215,239,.2); border-radius: 15px; background: #fff; color: var(--ink); box-shadow: 0 25px 58px rgba(12,10,32,.2); }
.weight-card-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 13px; border-bottom: 1px solid #efedf4; }
.weight-overline { color: #a09dab; font: 500 8px var(--mono); letter-spacing: .12em; }
.weight-card h3 { margin: 5px 0 0; font-size: 15px; letter-spacing: -.04em; }
.reset-button { padding: 6px 8px; color: #8a879c; border: 1px solid #e9e7ef; border-radius: 6px; background: #fff; font-size: 9px; cursor: pointer; }
.reset-button:hover { color: var(--violet); border-color: #cfc6f7; }
.reset-button span { padding-left: 4px; font-size: 12px; }
.weight-list { padding: 5px 0 2px; }
.weight-row { display: grid; grid-template-columns: 23px 87px minmax(70px,1fr) 36px; align-items: center; gap: 10px; min-height: 46px; }
.weight-icon { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 7px; font-size: 11px; font-weight: 700; }
.weight-icon.lilac { color: #715be2; background: #f0edff; }.weight-icon.mint { color: #4b9877; background: #e5f7ef; }.weight-icon.peach { color: #c87c6e; background: #fff0eb; font-size: 8px; }.weight-icon.blue { color: #537cac; background: #eaf3fc; font-size: 16px; }.weight-icon.yellow { color: #b08d39; background: #fff6d9; font-size: 15px; }
.weight-name { color: #666479; font-size: 10px; }
.weight-row input[type="range"] { width: 100%; height: 4px; margin: 0; appearance: none; border-radius: 5px; background: linear-gradient(90deg,#8069eb 0%,#ddd9eb 0%); cursor: pointer; }
.weight-row input[type="range"]::-webkit-slider-thumb { width: 13px; height: 13px; appearance: none; border: 3px solid #fff; border-radius: 50%; background: #7760e8; box-shadow: 0 0 0 1px #c1b7f2, 0 2px 5px #796bb344; }
.weight-row input[type="range"]::-moz-range-thumb { width: 9px; height: 9px; border: 3px solid #fff; border-radius: 50%; background: #7760e8; box-shadow: 0 0 0 1px #c1b7f2, 0 2px 5px #796bb344; }
.weight-row output { color: #77748b; text-align: right; font: 9px var(--mono); }
.weight-total { display: flex; align-items: center; gap: 9px; padding-top: 13px; border-top: 1px solid #efedf4; color: #9290a0; font-size: 9px; }
.weight-total strong { color: var(--ink); font: 500 12px var(--mono); }
.total-status { display: flex; align-items: center; gap: 5px; margin-left: auto; color: #9896a4; font-size: 8px; }
.total-status i { width: 5px; height: 5px; border-radius: 50%; background: #75c69b; }
.weight-tip { display: flex; gap: 6px; margin-top: 13px; color: #9997a5; font-size: 8px; line-height: 1.5; }
.weight-tip span { color: #886ff0; }

.skills-section { padding: 91px 0 96px; }
.skills-heading { margin-bottom: 30px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 5px; color: #7060cd; font-size: 10px; font-weight: 650; }
.text-link span { font-size: 14px; transition: transform .18s; }.text-link:hover span { transform: translate(2px,-2px); }
.skill-categories { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.skill-category { min-height: 76px; display: flex; align-items: center; gap: 12px; padding: 13px 14px; border: 1px solid #e8e6ef; border-radius: 10px; background: rgba(255,255,255,.68); transition: transform .18s ease, border .18s; }
.skill-category:hover { transform: translateY(-2px); border-color: #d5cef0; }
.category-glyph { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; font-size: 17px; }
.category-glyph.doc { color: #7561d9; background: #f0edff; }.category-glyph.code { color: #458d73; background: #e5f7ef; }.category-glyph.search { color: #5180b4; background: #eaf3fc; }.category-glyph.data { color: #ad8b3a; background: #fff6dc; }.category-glyph.design { color: #cc7b6b; background: #fff0eb; }.category-glyph.auto { color: #74749b; background: #eeeef8; }
.skill-category div { min-width: 0; display: grid; gap: 4px; }
.skill-category strong { color: #4b495f; font-size: 10px; font-weight: 700; }
.skill-category small { color: #a09eac; font-size: 8px; }
.category-arrow { margin-left: auto; color: #c1bfcc; font-size: 13px; }
.library-header { display: flex; align-items: center; justify-content: space-between; margin: 40px 0 13px; }
.library-label { color: #45435a; font-size: 12px; font-weight: 750; }
.library-subtitle { margin-left: 10px; color: #a4a1af; font-size: 9px; }
.library-filters { display: flex; gap: 4px; }
.library-filter { padding: 7px 10px; color: #8e8b9d; border: 0; border-radius: 6px; background: transparent; font-size: 9px; cursor: pointer; }
.library-filter.active { color: #6652d1; background: #eeeaff; }
.skill-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 11px; }
.skill-card { min-height: 148px; display: flex; flex-direction: column; padding: 16px 16px 13px; border: 1px solid #e7e5ee; border-radius: 11px; background: #fff; transition: border .2s, transform .2s, box-shadow .2s; animation: card-enter .42s both; }
.skill-card:hover { transform: translateY(-3px); border-color: #cdc5ef; box-shadow: 0 10px 22px rgba(54,42,112,.07); }
.skill-card-top { display: flex; align-items: center; gap: 9px; }
.skill-source-mark { width: 29px; height: 29px; display: grid; place-items: center; border: 1px solid #edebf3; border-radius: 8px; color: #5d4eac; background: #f5f3ff; font: 700 10px var(--mono); }
.skill-source-mark.green { color: #43866d; background: #edf8f2; }.skill-source-mark.dark { color: #4c4a5c; background: #f0f0f2; }.skill-source-mark.blue { color: #527eab; background: #eef5fb; }.skill-source-mark.orange { color: #b2725d; background: #fff3ed; }
.skill-type { color: #9996a8; font-size: 8px; }
.skill-card h3 { margin: 12px 0 5px; color: #363449; font-size: 11px; font-weight: 750; }
.skill-card p { flex: 1; margin: 0 0 12px; color: #858396; font-size: 9px; line-height: 1.65; }
.skill-card-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 9px; border-top: 1px solid #f0eff4; }
.skill-card-tags { overflow: hidden; color: #aaa8b5; font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.skill-open { display: inline-flex; align-items: center; gap: 5px; flex: 0 0 auto; color: #7562d7; font-size: 8px; font-weight: 650; }
.skill-open span { font-size: 12px; }
.skill-safety { display: flex; align-items: start; gap: 11px; margin-top: 17px; padding: 13px 15px; border: 1px solid #e8e6f0; border-radius: 9px; background: rgba(255,255,255,.55); }
.safety-icon { width: 19px; height: 19px; flex: 0 0 19px; display: grid; place-items: center; color: #7560d8; border-radius: 6px; background: #eeeaff; font-size: 11px; }
.skill-safety p { margin: 0; color: #9693a3; font-size: 9px; line-height: 1.65; }.skill-safety strong { color: #6d6a7f; font-weight: 700; }

.about-section { padding: 41px 0; background: #eeedf6; }
.about-inner { display: grid; grid-template-columns: 58px minmax(0,1fr) auto; align-items: center; gap: 24px; }
.about-symbol { width: 51px; height: 51px; display: grid; place-items: center; border-radius: 15px; color: #7963e7; background: #fff; box-shadow: 0 4px 14px rgba(66,52,129,.07); font-size: 24px; }
.about-copy .section-kicker { margin-bottom: 8px; }
.about-copy h2 { margin: 0 0 7px; font-size: 18px; font-weight: 800; letter-spacing: -.05em; }
.about-copy p { max-width: 720px; margin: 0; color: #858295; font-size: 9px; line-height: 1.8; }
.about-stats { display: flex; align-items: center; gap: 21px; padding-left: 22px; border-left: 1px solid #d8d6e5; }
.about-stats div { display: grid; gap: 4px; text-align: center; }
.about-stats strong { color: #5e50b9; font: 500 20px var(--mono); letter-spacing: -.08em; }
.about-stats span { color: #9693a4; font-size: 8px; white-space: nowrap; }
.footer { min-height: 92px; display: flex; align-items: center; justify-content: space-between; }
.footer-brand .brand-name { font-size: 15px; }.footer-brand .brand-mark { width: 23px; height: 23px; }.footer-brand .brand-subtitle { font-size: 10px; }
.footer-note { color: #9a98a7; font-size: 9px; }
.back-top { display: inline-flex; align-items: center; gap: 9px; color: #77748a; font-size: 9px; }
.back-top span { width: 21px; height: 21px; display: grid; place-items: center; color: #6d59dd; border: 1px solid #dedbed; border-radius: 7px; font-size: 12px; }
.footer-bottom { min-height: 39px; display: flex; align-items: center; justify-content: space-between; padding: 0 max(32px, calc((100vw - 1180px) / 2)); color: #a6a4b2; border-top: 1px solid #e9e7f0; font: 8px var(--mono); }

@keyframes pulse { 0% { transform: scale(.7); opacity: .6; } 100% { transform: scale(1.7); opacity: 0; } }
@keyframes bars { to { transform: scaleY(.55); opacity: .65; } }
@keyframes card-enter { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 980px) {
  .wrap { width: min(100% - 48px, 760px); }
  .topbar { padding-inline: 24px; }
  .main-nav { gap: 20px; margin-left: 0; }
  .hero { min-height: 565px; grid-template-columns: 1fr .8fr; gap: 24px; }
  .hero-visual { transform: scale(.88); transform-origin: center right; }
  .hero-trust { gap: 9px; }
  .trust-item { gap: 4px; font-size: 9px; }
  .model-grid, .skill-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .scoring-layout { gap: 38px; }
  .about-inner { grid-template-columns: 48px minmax(0,1fr); gap: 16px; }
  .about-symbol { width: 45px; height: 45px; }
  .about-stats { grid-column: 2; justify-self: start; padding-left: 0; border-left: 0; }
}
@media (max-width: 720px) {
  .wrap { width: calc(100% - 36px); }
  .topbar { height: 66px; padding-inline: 18px; }
  .main-nav { position: absolute; top: 65px; left: 0; right: 0; display: none; flex-direction: column; gap: 0; padding: 7px 18px 15px; border-bottom: 1px solid var(--line); background: rgba(247,247,251,.97); box-shadow: 0 12px 20px rgba(30,25,74,.06); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 11px 4px; }
  .nav-cta { margin-left: auto; margin-right: 13px; padding: 9px 12px; font-size: 10px; }
  .mobile-menu { width: 33px; height: 33px; display: grid; align-content: center; justify-items: center; gap: 5px; border: 1px solid #e5e2ef; border-radius: 8px; background: #fff; }
  .mobile-menu span { width: 13px; height: 1.5px; background: #6b6682; }
  .hero { display: flex; flex-direction: column; align-items: stretch; gap: 0; padding-top: 43px; padding-bottom: 55px; }
  .hero-copy { padding: 0; }
  .eyebrow { margin-bottom: 18px; font-size: 8px; }
  h1 { font-size: clamp(42px, 11vw, 56px); }
  .hero-lede { max-width: 510px; margin-bottom: 20px; font-size: 12px; }
  .task-form { height: 53px; gap: 8px; padding-left: 12px; }
  .task-form input { font-size: 10px; }
  .task-submit { height: 40px; padding-inline: 12px; font-size: 10px; }
  .prompt-row { gap: 6px; }
  .hero-trust { margin-top: 24px; }
  .hero-visual { width: 100%; height: 346px; margin-top: 14px; transform: none; }
  .orbit-outer { width: 333px; height: 260px; }.orbit-inner { width: 277px; height: 207px; }
  .node-a { top: 18px; right: 50px; }.node-b { top: 95px; left: 10px; }.node-c { right: 16px; bottom: 23px; }.node-d { left: 25px; bottom: 58px; }
  .match-panel { width: min(365px, 94%); }
  .visual-caption { right: 2px; bottom: -3px; }
  .model-section { padding: 9px 0 75px; }
  .section-heading { align-items: center; margin-bottom: 25px; }
  .section-heading h2, .skills-heading h2 { font-size: 29px; }
  .section-heading p { max-width: 300px; font-size: 10px; line-height: 1.7; }
  .model-count { gap: 7px; padding-left: 11px; }
  .model-count strong { font-size: 25px; }
  .model-count span { font-size: 8px; }
  .model-controls { display: block; }
  .task-tabs { padding: 0 0 11px; }
  .task-tab { padding: 8px 10px; font-size: 10px; }
  .model-search { width: 100%; }
  .model-grid { gap: 9px; }
  .model-card { padding: 14px 13px 12px; }
  .card-head { gap: 8px; }
  .model-mark { width: 34px; height: 34px; flex-basis: 34px; border-radius: 10px; font-size: 15px; }
  .model-title h3 { font-size: 11px; }.model-title p { font-size: 8px; }
  .rank-badge { gap: 3px; padding: 4px 5px; font-size: 8px; }
  .model-description { min-height: 45px; font-size: 11px; }
  .scoring-section { padding: 63px 0 62px; }
  .scoring-layout { grid-template-columns: 1fr; gap: 29px; }
  .scoring-intro h2 { font-size: 30px; }
  .scoring-intro > p { margin-bottom: 18px; }
  .formula-card { max-width: 100%; }
  .weight-card { padding: 18px 16px 16px; }
  .skills-section { padding: 69px 0 74px; }
  .skills-heading { align-items: end; }
  .skills-heading .text-link { margin-left: 7px; font-size: 8px; white-space: nowrap; }
  .skill-categories { grid-template-columns: repeat(2,1fr); gap: 8px; }
  .skill-category { min-height: 69px; gap: 8px; padding: 10px 9px; }
  .category-glyph { width: 29px; height: 29px; flex: 0 0 29px; font-size: 15px; }
  .skill-category strong { font-size: 9px; }.skill-category small { font-size: 7px; }
  .category-arrow { font-size: 11px; }
  .library-header { align-items: start; gap: 10px; margin-top: 31px; }
  .library-header > div:first-child { display: grid; gap: 4px; }
  .library-subtitle { margin-left: 0; font-size: 8px; }
  .library-filters { flex: 0 0 auto; }
  .library-filter { padding: 7px 7px; font-size: 8px; }
  .skill-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; }
  .skill-card { min-height: 157px; padding: 12px 11px 10px; }
  .skill-card h3 { font-size: 10px; }.skill-card p { font-size: 8px; }
  .skill-card-tags { max-width: 100px; font-size: 7px; }.skill-open { font-size: 7px; }
  .about-section { padding: 32px 0; }
  .about-inner { grid-template-columns: 40px minmax(0,1fr); gap: 12px; }
  .about-symbol { width: 38px; height: 38px; border-radius: 12px; font-size: 19px; }
  .about-copy h2 { font-size: 15px; }.about-copy p { font-size: 8px; }
  .about-stats { gap: 17px; }
  .footer { min-height: 78px; }
  .footer-brand .brand-name { font-size: 13px; }.footer-brand .brand-mark { width: 19px; height: 19px; }
  .footer-note { max-width: 135px; text-align: center; font-size: 8px; line-height: 1.5; }
  .footer-bottom { padding-inline: 18px; font-size: 7px; }
}
@media (max-width: 420px) {
  .wrap { width: calc(100% - 28px); }
  .topbar { padding-inline: 14px; }
  .brand { gap: 7px; }.brand-name { font-size: 16px; }.brand-subtitle { font-size: 10px; }
  .hero-trust { flex-wrap: wrap; gap: 8px; }
  .trust-item { font-size: 8px; }.trust-separator { height: 12px; }
  .model-grid { grid-template-columns: 1fr; }
  .model-card { padding: 15px; }
  .model-description { min-height: 0; }
  .section-heading h2, .skills-heading h2 { font-size: 26px; }
  .model-count { padding-left: 8px; }
  .model-count strong { font-size: 21px; }
  .skills-heading { align-items: start; }
  .skills-heading .text-link { max-width: 104px; white-space: normal; line-height: 1.5; }
  .skill-categories { grid-template-columns: 1fr 1fr; }
  .skill-category { gap: 6px; padding-inline: 7px; }
  .category-glyph { width: 25px; height: 25px; flex-basis: 25px; }
  .library-header { flex-direction: column; }
  .library-filters { align-self: end; }
  .skill-grid { grid-template-columns: 1fr; }
  .skill-card { min-height: 138px; }
  .skill-card-tags { max-width: 200px; }
  .about-stats { gap: 12px; }
  .footer-note { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}