/* 每日大赛 Garage Video Community — Original Industrial Night Garage Design */
:root {
  --ink: #081016;
  --ink-2: #0d181f;
  --ink-3: #13242d;
  --steel: #253943;
  --paper: #e9f0ed;
  --muted: #a3b1b3;
  --orange: #ff5a1f;
  --orange-soft: #ff8b45;
  --cyan: #5fe3df;
  --lime: #c8e958;
  --line: rgba(233, 240, 237, .15);
  --line-strong: rgba(233, 240, 237, .28);
  --shadow: 0 18px 65px rgba(0, 0, 0, .32);
  --radius: 22px;
  --shell: min(1240px, calc(100% - 48px));
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}
button, input { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}
img { max-width: 100%; display: block; }
.sr-only {
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  position: absolute;
}
.skip-link {
  position: fixed;
  top: -60px;
  left: 20px;
  z-index: 1000;
  padding: 9px 14px;
  color: var(--ink);
  background: var(--cyan);
  border-radius: 8px;
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; }
.shell { width: var(--shell); margin: 0 auto; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange-soft);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  line-height: 1.3;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.section { position: relative; padding: 110px 0; }
.section--tight { padding: 76px 0; }
.section--dark { background: #0a141a; }
.section--paper { color: #0a141a; background: var(--paper); }
.section--line { border-top: 1px solid var(--line); }
.section-heading { max-width: 790px; margin-bottom: 48px; }
.section-heading--split {
  display: flex;
  justify-content: space-between;
  gap: 36px;
  align-items: end;
  max-width: none;
}
.section-heading h2, .section-heading h1 {
  max-width: 760px;
  margin: 12px 0 16px;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -.055em;
}
.section-heading p { max-width: 620px; margin: 0; color: var(--muted); }
.section--paper .section-heading p { color: #526167; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange-soft);
  border-bottom: 1px solid currentColor;
  white-space: nowrap;
  transition: gap .2s ease;
}
.text-link:hover { gap: 13px; }

/* Header */
.site-header { position: relative; z-index: 50; background: var(--ink); }
.header-row {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand-lockup { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  overflow: hidden;
  color: var(--ink);
  background: var(--orange);
  border-radius: 50% 50% 46% 46%;
  font-family: Impact, var(--sans);
  font-size: 26px;
  font-style: italic;
  font-weight: 900;
  letter-spacing: -9px;
  line-height: 1;
  transform: skew(-8deg);
}
.brand-mark::after {
  content: "";
  position: absolute;
  right: -8px;
  bottom: 7px;
  width: 26px;
  height: 2px;
  background: var(--ink);
  box-shadow: -5px 6px 0 var(--ink);
  transform: rotate(-28deg);
}
.brand-mark b { position: relative; z-index: 1; display: block; }
.brand-copy { display: grid; gap: 0; line-height: 1; }
.brand-copy strong { color: var(--paper); font-size: 23px; font-weight: 900; letter-spacing: -.07em; }
.brand-copy small { color: var(--orange-soft); font-family: var(--mono); font-size: 7px; font-weight: 700; letter-spacing: .13em; }
.primary-nav { display: flex; align-items: center; gap: clamp(12px, 2vw, 27px); margin-left: auto; }
.primary-nav a { color: #ced9d8; font-size: 14px; white-space: nowrap; transition: color .2s ease; }
.primary-nav a:hover { color: var(--orange-soft); }
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 15px;
  color: var(--ink);
  background: var(--paper);
  border-radius: 99px;
  font-size: 13px;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease;
  white-space: nowrap;
}
.header-cta:hover { background: var(--orange-soft); transform: translateY(-2px); }
.header-cta span { font-size: 18px; line-height: 0; }
.nav-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.nav-toggle i { display: block; width: 22px; height: 2px; margin: 4px; background: var(--paper); transition: .2s ease; }
.search-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #0b151b; }
.search-inner { min-height: 58px; display: flex; align-items: center; gap: 18px; }
.search-inner p { display: flex; align-items: center; gap: 8px; flex: 1; margin: 0; color: var(--paper); font-size: 13px; font-weight: 700; }
.search-inner em { color: var(--muted); font-size: 11px; font-style: normal; font-weight: 400; }
.pulse-dot { width: 8px; height: 8px; background: var(--orange); border-radius: 50%; box-shadow: 0 0 0 0 rgba(255,90,31,.6); animation: pulse 1.8s infinite; }
.search-form { display: flex; width: min(360px, 42vw); overflow: hidden; border: 1px solid var(--line-strong); border-radius: 8px; background: #101f27; }
.search-form input { min-width: 0; width: 100%; padding: 8px 10px; color: var(--paper); background: transparent; border: 0; outline: 0; font-size: 12px; }
.search-form input::placeholder { color: #718184; }
.search-form button { border: 0; padding: 0 12px; color: #151313; background: var(--orange); font-size: 12px; font-weight: 800; white-space: nowrap; }
.search-feedback { width: 0; overflow: hidden; color: var(--cyan); font-size: 11px; white-space: nowrap; transition: width .3s ease; }
.search-feedback.is-active { width: 135px; }
.crumb-band { border-bottom: 1px solid var(--line); background: #091218; }
.breadcrumbs { min-height: 43px; display: flex; align-items: center; gap: 9px; color: #809094; font-size: 11px; }
.breadcrumbs a:hover { color: var(--orange-soft); }
.breadcrumbs strong { color: #c7d3d2; font-weight: 600; }

/* Hero */
.hero { position: relative; min-height: min(760px, calc(100vh - 142px)); isolation: isolate; overflow: hidden; }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(5,11,15,.94) 0%, rgba(5,11,15,.72) 43%, rgba(5,11,15,.2) 76%, rgba(5,11,15,.58) 100%), linear-gradient(0deg, #081016 0%, transparent 30%); }
.hero::after { content: ""; position: absolute; right: -8%; bottom: -42%; z-index: -1; width: 680px; height: 680px; border: 1px solid rgba(255,90,31,.42); border-radius: 50%; box-shadow: 0 0 0 28px rgba(255,90,31,.04), 0 0 0 56px rgba(255,90,31,.025); }
.hero-inner { min-height: inherit; display: flex; flex-direction: column; justify-content: center; padding: 82px 0 64px; }
.hero-kicker { display: inline-flex; align-items: center; gap: 9px; width: max-content; margin-bottom: 20px; padding: 7px 11px; color: #ffc6a7; background: rgba(255,90,31,.16); border: 1px solid rgba(255,139,69,.35); border-radius: 99px; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; }
.hero-kicker strong { color: var(--orange-soft); }
.hero h1 { max-width: 810px; margin: 0; font-size: clamp(48px, 7.4vw, 102px); line-height: .96; letter-spacing: -.082em; }
.hero h1 span { display: block; color: var(--orange-soft); font-size: .45em; letter-spacing: -.04em; line-height: 1.15; }
.hero-lead { max-width: 600px; margin: 25px 0 29px; color: #d4dfdc; font-size: clamp(16px, 1.7vw, 20px); }
.hero-lead b { color: var(--orange-soft); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.button-primary, .button-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 19px;
  border-radius: 6px;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.button-primary { color: #17110e; background: var(--orange); }
.button-primary:hover { color: #17110e; background: #ff7840; transform: translateY(-3px); }
.button-ghost { color: var(--paper); border: 1px solid rgba(233,240,237,.35); background: rgba(8,16,22,.32); }
.button-ghost:hover { color: var(--ink); background: var(--paper); transform: translateY(-3px); }
.hero-meta { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 58px; }
.hero-stat { position: relative; padding-left: 12px; }
.hero-stat::before { content: ""; position: absolute; top: 3px; bottom: 3px; left: 0; width: 2px; background: var(--orange); }
.hero-stat strong { display: block; color: var(--paper); font-size: 20px; line-height: 1.2; }
.hero-stat span { display: block; color: #afc0bd; font-size: 11px; }
.hero-scroll { position: absolute; right: max(24px, calc((100vw - var(--shell))/2)); bottom: 34px; display: flex; align-items: center; gap: 10px; color: #b7c4c2; font-family: var(--mono); font-size: 10px; letter-spacing: .15em; }
.hero-scroll::after { content: ""; width: 52px; height: 1px; background: currentColor; }

/* Intro and stats */
.ticker { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #0d1a20; }
.ticker-track { display: flex; align-items: center; gap: 25px; min-width: max-content; min-height: 60px; color: #d4e1de; font-size: 13px; font-weight: 800; letter-spacing: .03em; }
.ticker-track span { display: inline-flex; align-items: center; gap: 13px; }
.ticker-track span::after { content: "✦"; color: var(--orange); }
.intro-layout { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(38px, 7vw, 100px); align-items: center; }
.intro-copy h2 { margin: 12px 0 20px; max-width: 680px; font-size: clamp(34px, 4.6vw, 57px); line-height: 1.08; letter-spacing: -.06em; }
.intro-copy p { max-width: 610px; color: var(--muted); }
.intro-copy p b { color: var(--paper); }
.proof-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }
.proof-card { min-height: 160px; padding: 23px; border: 1px solid var(--line); border-radius: 13px; background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.015)); }
.proof-card:nth-child(2) { transform: translateY(24px); }
.proof-card:nth-child(3) { transform: translateY(-6px); }
.proof-card strong { display: block; color: var(--orange-soft); font-family: var(--mono); font-size: 34px; letter-spacing: -.08em; }
.proof-card h3 { margin: 9px 0 5px; font-size: 15px; }
.proof-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

/* Video cards */
.video-wall { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.video-card {
  position: relative;
  grid-column: span 4;
  min-height: 335px;
  overflow: hidden;
  color: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #111f26;
  box-shadow: var(--shadow);
  isolation: isolate;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s ease;
}
.video-card--wide { grid-column: span 8; }
.video-card--tall { min-height: 440px; }
.video-card:hover { border-color: rgba(255,139,69,.7); transform: translateY(-7px); }
.video-card video, .video-card .video-poster { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.video-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(3,10,13,.08) 18%, rgba(3,10,13,.9) 91%); }
.video-card__top { display: flex; align-items: center; justify-content: space-between; padding: 18px; }
.video-chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 9px; color: #ffe5d7; background: rgba(255,90,31,.82); border-radius: 99px; font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .07em; }
.video-chip--cyan { color: #062020; background: var(--cyan); }
.video-chip--lime { color: #263300; background: var(--lime); }
.video-duration { padding: 4px 7px; color: white; background: rgba(0,0,0,.42); border-radius: 4px; font-family: var(--mono); font-size: 10px; }
.video-card__bottom { position: absolute; right: 0; bottom: 0; left: 0; padding: 22px; }
.video-card h3 { max-width: 440px; margin: 0 0 8px; font-size: clamp(19px, 2vw, 27px); line-height: 1.14; letter-spacing: -.04em; }
.video-card p { max-width: 500px; margin: 0 0 15px; color: #d2ddda; font-size: 12px; }
.video-meta { display: flex; flex-wrap: wrap; gap: 12px; color: #b8c7c5; font-family: var(--mono); font-size: 10px; }
.video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 66px;
  height: 66px;
  padding-left: 4px;
  color: var(--ink);
  background: var(--orange);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  font-size: 20px;
  place-items: center;
  transform: translate(-50%, -40%) scale(.8);
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease, background .2s ease;
}
.video-card:hover .video-play, .video-card:focus-within .video-play { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.video-play:hover { background: var(--paper); }
.video-card.is-playing .video-play { color: var(--paper); background: var(--cyan); }
.video-card.is-playing .video-play::after { content: ""; }
.video-card--wide .video-card__bottom { padding: 30px; }
.video-card--wide h3 { font-size: clamp(27px, 3vw, 40px); }
.video-footnote { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 27px; color: var(--muted); font-size: 12px; }
.video-footnote p { max-width: 680px; margin: 0; }

/* Feature rail */
.feature-rail { display: grid; grid-template-columns: .72fr 1.28fr; gap: 1px; border: 1px solid var(--line); background: var(--line); }
.feature-label { padding: 36px; background: #101f27; }
.feature-label h2 { margin: 14px 0; font-size: clamp(31px, 4vw, 54px); line-height: 1.06; letter-spacing: -.06em; }
.feature-label p { color: var(--muted); font-size: 13px; }
.feature-list { background: #0d1a20; }
.feature-item { display: grid; grid-template-columns: 64px 1fr auto; gap: 22px; align-items: center; padding: 24px 28px; border-bottom: 1px solid var(--line); transition: background .2s ease; }
.feature-item:last-child { border-bottom: 0; }
.feature-item:hover { background: rgba(255,90,31,.08); }
.feature-num { color: var(--orange); font-family: var(--mono); font-size: 13px; }
.feature-item h3 { margin: 0 0 3px; font-size: 18px; }
.feature-item p { margin: 0; color: var(--muted); font-size: 12px; }
.feature-arrow { color: var(--orange-soft); font-size: 25px; }

/* AI block */
.ai-stage { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 540px; overflow: hidden; color: var(--paper); border-radius: 24px; background: #0e2027; }
.ai-image { position: relative; min-height: 330px; }
.ai-image img { width: 100%; height: 100%; object-fit: cover; }
.ai-image::after { content: "AI 每日大赛"; position: absolute; top: 26px; left: 26px; padding: 5px 8px; color: #063437; background: var(--cyan); font-family: var(--mono); font-size: 11px; font-weight: 800; letter-spacing: .09em; }
.ai-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(32px, 5vw, 70px); }
.ai-copy h2 { margin: 15px 0; font-size: clamp(34px, 4.4vw, 58px); line-height: 1.05; letter-spacing: -.06em; }
.ai-copy p { color: #bdd0cc; }
.ai-pills { display: flex; flex-wrap: wrap; gap: 9px; margin: 16px 0 24px; }
.ai-pills span { padding: 7px 10px; color: #b7fafa; border: 1px solid rgba(95,227,223,.35); border-radius: 99px; background: rgba(95,227,223,.08); font-size: 11px; }
.ai-meter { display: grid; gap: 10px; margin-top: 8px; }
.ai-meter__row { display: grid; grid-template-columns: 90px 1fr 37px; gap: 12px; align-items: center; color: #bed1cd; font-family: var(--mono); font-size: 10px; }
.ai-meter__bar { height: 6px; overflow: hidden; background: rgba(255,255,255,.1); border-radius: 99px; }
.ai-meter__bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--orange)); border-radius: inherit; }

/* Community */
.community-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
.story-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.story-card { padding: 25px; color: #0e2024; border-radius: 12px; background: #d9e7e1; }
.story-card:nth-child(2) { background: #ffbd9d; }
.story-card:nth-child(3) { background: #bde9e7; }
.story-card:nth-child(4) { background: #d8e789; }
.story-card__number { display: block; font-family: var(--mono); font-size: 11px; font-weight: 800; }
.story-card h3 { margin: 26px 0 8px; font-size: 22px; line-height: 1.15; letter-spacing: -.04em; }
.story-card p { margin: 0; font-size: 13px; }
.community-note { position: relative; min-height: 100%; padding: clamp(27px, 5vw, 60px); overflow: hidden; color: var(--paper); border-radius: 12px; background: #142a33; }
.community-note::after { content: "每日大赛"; position: absolute; right: -19px; bottom: -80px; color: rgba(255,255,255,.05); font-size: 250px; font-weight: 900; letter-spacing: -.15em; }
.community-note h2 { position: relative; margin: 14px 0 18px; max-width: 430px; font-size: clamp(33px, 4vw, 54px); line-height: 1.06; letter-spacing: -.06em; }
.community-note > p { position: relative; max-width: 450px; color: #b7c8c4; }
.topic-list { position: relative; display: grid; gap: 0; margin-top: 29px; }
.topic-list li { display: flex; justify-content: space-between; gap: 13px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.15); color: #e3eeeb; font-size: 13px; }
.topic-list span { color: var(--orange-soft); font-family: var(--mono); font-size: 11px; }

/* Team */
.team-lead { display: grid; grid-template-columns: .93fr 1.07fr; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: #0d1d24; }
.team-lead__image { min-height: 440px; }
.team-lead__image img { width: 100%; height: 100%; object-fit: cover; }
.team-lead__copy { align-self: center; padding: clamp(34px, 5vw, 68px); }
.team-lead__copy h2 { margin: 12px 0; font-size: clamp(34px, 4.6vw, 61px); line-height: 1.04; letter-spacing: -.06em; }
.team-lead__copy p { color: var(--muted); }
.person-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 18px; }
.person-card { padding: 24px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.025); }
.person-card__role { color: var(--orange-soft); font-family: var(--mono); font-size: 10px; letter-spacing: .09em; }
.person-card h3 { margin: 15px 0 6px; font-size: 22px; }
.person-card p { margin: 0 0 15px; color: var(--muted); font-size: 12px; }
.person-card ul { display: grid; gap: 7px; padding: 0; margin: 0; list-style: none; color: #d3dedb; font-size: 11px; }
.person-card li::before { content: "—"; margin-right: 7px; color: var(--orange); }
.person-actions { display: flex; gap: 8px; margin-top: 18px; }
.person-actions button { padding: 7px 9px; color: var(--paper); border: 1px solid var(--line-strong); border-radius: 5px; background: transparent; font-size: 11px; transition: background .2s ease; }
.person-actions button:hover { color: var(--ink); background: var(--paper); }

/* Partners and How-to */
.partner-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.partner-tile { display: grid; min-height: 105px; padding: 16px; color: #23353a; border: 1px solid #c6d1ce; border-radius: 7px; background: #f0f4f1; place-items: center; text-align: center; }
.partner-tile b { font-family: var(--mono); font-size: 18px; letter-spacing: -.08em; }
.partner-tile small { display: block; margin-top: 4px; color: #718083; font-size: 9px; letter-spacing: .1em; }
.how-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.how-step { position: relative; min-height: 235px; padding: 26px; overflow: hidden; color: #e8efeb; background: #12242d; }
.how-step::after { content: attr(data-step); position: absolute; right: -7px; bottom: -36px; color: rgba(255,255,255,.06); font-size: 144px; font-weight: 900; letter-spacing: -.1em; }
.how-step:nth-child(2) { background: #26424a; }
.how-step:nth-child(3) { background: #573121; }
.how-step:nth-child(4) { background: #404c1f; }
.how-step span { position: relative; display: inline-grid; width: 32px; height: 32px; color: #1b1e12; background: var(--lime); border-radius: 50%; font-family: var(--mono); font-size: 11px; font-weight: 800; place-items: center; }
.how-step h3 { position: relative; margin: 36px 0 9px; font-size: 21px; line-height: 1.14; }
.how-step p { position: relative; margin: 0; color: #c8d5d1; font-size: 12px; }

/* Testimonials and FAQ */
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.review-card { display: flex; min-height: 230px; flex-direction: column; padding: 25px; color: #0a171a; border-radius: 10px; background: #e7efea; }
.review-card:nth-child(2), .review-card:nth-child(5) { background: #ffd1ba; }
.review-card:nth-child(3), .review-card:nth-child(6) { background: #c4eeea; }
.review-card__top { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: #506468; font-family: var(--mono); font-size: 10px; }
.review-stars { color: #d94916; letter-spacing: .13em; }
.review-card blockquote { flex: 1; margin: 22px 0 18px; font-size: 16px; font-weight: 700; line-height: 1.55; }
.review-user { font-size: 11px; }
.review-user b { display: block; font-size: 12px; }
.review-user span { color: #63777a; }
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.faq-item { color: var(--paper); border: 1px solid var(--line); background: #101d23; }
.faq-question { display: flex; width: 100%; justify-content: space-between; gap: 20px; padding: 19px; color: inherit; border: 0; background: transparent; font-weight: 800; text-align: left; }
.faq-question i { flex: 0 0 auto; color: var(--orange); font-size: 21px; font-style: normal; transition: transform .2s ease; }
.faq-question[aria-expanded="true"] i { transform: rotate(45deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; padding: 0 19px; color: var(--muted); font-size: 13px; transition: grid-template-rows .25s ease, padding .25s ease; }
.faq-answer > div { overflow: hidden; }
.faq-item.is-open .faq-answer { grid-template-rows: 1fr; padding: 0 19px 18px; }

/* Contact and sharing */
.contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; }
.contact-card { padding: clamp(28px, 4vw, 52px); color: #0d1a1f; background: var(--orange); }
.contact-card h2 { max-width: 590px; margin: 12px 0 20px; font-size: clamp(34px, 4.3vw, 58px); line-height: 1.04; letter-spacing: -.06em; }
.contact-card p { max-width: 540px; color: #432516; }
.contact-store { position: relative; margin: 22px 0 0; overflow: hidden; border: 1px solid rgba(10,23,26,.3); }
.contact-store img { width: 100%; height: 136px; object-fit: cover; filter: saturate(.78) contrast(1.04); }
.contact-store figcaption { position: absolute; right: 0; bottom: 0; padding: 5px 8px; color: #f8e4db; background: rgba(10,23,26,.8); font-size: 10px; }
.contact-list { display: grid; gap: 0; margin-top: 26px; border-top: 1px solid rgba(10,23,26,.3); }
.contact-list div { display: flex; justify-content: space-between; gap: 20px; padding: 12px 0; border-bottom: 1px solid rgba(10,23,26,.3); font-size: 13px; }
.contact-list span { color: #69412b; }
.contact-list b { text-align: right; }
.share-card { display: flex; flex-direction: column; justify-content: space-between; min-height: 100%; padding: clamp(28px, 4vw, 52px); border: 1px solid var(--line); background: #12252d; }
.share-card h3 { max-width: 430px; margin: 12px 0; font-size: clamp(29px, 3.4vw, 46px); line-height: 1.1; letter-spacing: -.05em; }
.share-card p { color: var(--muted); }
.share-buttons { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }
.share-buttons button { padding: 10px 12px; color: var(--paper); border: 1px solid var(--line-strong); border-radius: 5px; background: transparent; font-weight: 700; font-size: 12px; transition: color .2s ease, background .2s ease; }
.share-buttons button:hover { color: var(--ink); background: var(--paper); }
.share-note { display: block; min-height: 20px; margin-top: 16px; color: var(--cyan); font-size: 11px; }

/* Footer */
.site-footer { color: #cbd7d4; background: #070d11; }
.footer-top { display: grid; grid-template-columns: 1.45fr .8fr 1.05fr 1.2fr; gap: 32px; padding: 64px 0 45px; }
.brand-lockup--footer { margin-bottom: 16px; }
.footer-brand > p { max-width: 350px; margin: 0; color: #829493; font-size: 12px; }
.footer-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 19px; }
.footer-tags span { padding: 4px 7px; color: #9cacaa; border: 1px solid rgba(255,255,255,.15); border-radius: 99px; font-size: 10px; }
.footer-list { display: grid; align-content: start; gap: 8px; }
.footer-list h2 { margin: 0 0 7px; color: var(--paper); font-size: 13px; }
.footer-list a, .footer-list p { margin: 0; color: #849694; font-size: 11px; }
.footer-list a:hover { color: var(--orange-soft); }
.qr-column { display: grid; gap: 11px; }
.qr-card { display: flex; align-items: center; gap: 12px; }
.qr-grid { display: grid; width: 54px; height: 54px; padding: 4px; grid-template-columns: repeat(9, 1fr); gap: 1px; background: #edf4ef; }
.qr-grid i { display:block; background:#122027; }
.qr-grid i.is-light { background: transparent; }
.qr-card b { display: block; color: #dce7e3; font-size: 11px; }
.qr-card small { display: block; color: #7f9290; font-size: 9px; line-height: 1.4; }
.Hfm9h { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 25px; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.Hfm9h strong { display: block; margin-top: 3px; color: var(--paper); font-size: 15px; }
.Hfm9h p { margin: 3px 0 0; color: #829492; font-size: 10px; }
.lZO0PuA { display: flex; gap: 8px; }
.lZO0PuA button { padding: 8px 11px; color: #d3deda; border: 1px solid var(--line-strong); border-radius: 4px; background: transparent; font-size: 11px; }
.lZO0PuA button:hover { color: #17110e; background: var(--orange); border-color: var(--orange); }
.1xbgjnhQ { max-width: 150px; color: var(--cyan); font-size: 10px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 65px; color: #71817f; font-size: 10px; }
.footer-bottom p { margin: 0; }
.back-top { padding: 0; color: #a9b7b4; border: 0; background: transparent; font-size: 10px; }
.back-top:hover { color: var(--orange-soft); }
.video-toast { position: fixed; right: 24px; bottom: 24px; z-index: 120; display: flex; align-items: center; gap: 10px; width: min(330px, calc(100% - 40px)); padding: 13px; color: #dce9e6; border: 1px solid rgba(95,227,223,.4); border-radius: 8px; background: rgba(8,16,22,.95); box-shadow: var(--shadow); font-size: 12px; transform: translateY(130px); opacity: 0; transition: transform .3s ease, opacity .3s ease; }
.video-toast.is-visible { transform: translateY(0); opacity: 1; }
.video-toast__icon { display: grid; width: 28px; height: 28px; padding-left: 2px; color: #092224; border-radius: 50%; background: var(--cyan); place-items: center; }

/* Inner pages */
.inner-hero { position: relative; overflow: hidden; padding: 105px 0 86px; background: #0d1b21; }
.inner-hero::before { content: ""; position: absolute; top: -180px; right: -100px; width: 520px; height: 520px; border: 1px solid rgba(255,90,31,.32); border-radius: 50%; box-shadow: 0 0 0 45px rgba(255,90,31,.03), 0 0 0 90px rgba(255,90,31,.02); }
.inner-hero .shell { position: relative; }
.inner-hero h1 { max-width: 880px; margin: 14px 0 17px; font-size: clamp(42px, 6.3vw, 83px); line-height: .98; letter-spacing: -.08em; }
.inner-hero h1 span { color: var(--orange-soft); }
.inner-hero p { max-width: 670px; color: #b9cac6; font-size: 17px; }
.inner-hero .hero-meta { margin-top: 34px; }
.inner-hero .hero-stat strong { font-size: 17px; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 46px; }
.article-copy { min-width: 0; }
.article-copy h2 { margin: 48px 0 16px; font-size: clamp(26px, 3.2vw, 40px); line-height: 1.12; letter-spacing: -.05em; }
.article-copy h3 { margin: 30px 0 10px; color: var(--orange-soft); font-size: 20px; }
.article-copy p { margin: 0 0 17px; color: #bfcecb; }
.article-copy strong { color: var(--paper); }
.article-copy ul { margin: 0 0 17px; padding-left: 19px; color: #bfcecb; }
.article-copy li { margin: 6px 0; }
.article-copy blockquote { margin: 30px 0; padding: 19px 23px; color: #d7e3df; border-left: 3px solid var(--orange); background: #102027; font-size: 18px; font-weight: 700; }
.article-copy .note { padding: 14px 16px; color: #bcded9; border: 1px solid rgba(95,227,223,.25); border-radius: 6px; background: rgba(95,227,223,.06); font-size: 13px; }
.side-panel { align-self: start; position: sticky; top: 18px; padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: #0f1d23; }
.side-panel h2 { margin: 0 0 14px; font-size: 17px; }
.side-panel a { display: block; padding: 9px 0; color: #b8cac6; border-top: 1px solid var(--line); font-size: 12px; }
.side-panel a:hover { color: var(--orange-soft); }
.side-panel p { color: #819492; font-size: 11px; }
.mini-hero-image { min-height: 290px; margin: 34px 0; overflow: hidden; border-radius: 12px; }
.mini-hero-image img { width: 100%; height: 100%; object-fit: cover; }
.metric-strip { display: grid; grid-template-columns: repeat(4, 1fr); margin: 42px 0; border: 1px solid var(--line); }
.metric-strip div { padding: 20px; border-right: 1px solid var(--line); }
.metric-strip div:last-child { border-right: 0; }
.metric-strip strong { display: block; color: var(--orange-soft); font-family: var(--mono); font-size: 26px; }
.metric-strip span { color: var(--muted); font-size: 10px; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0; }
.tag-cloud span { padding: 6px 10px; color: #cce0db; border: 1px solid var(--line-strong); border-radius: 99px; font-size: 11px; }

/* Motion and responsive */
[data-reveal] { transform: translateY(18px); opacity: 0; transition: transform .55s ease, opacity .55s ease; }
[data-reveal].is-revealed { transform: none; opacity: 1; }
@keyframes pulse { 70% { box-shadow: 0 0 0 7px rgba(255,90,31,0); } 100% { box-shadow: 0 0 0 0 rgba(255,90,31,0); } }
@media (max-width: 980px) {
  :root { --shell: min(100% - 38px, 760px); }
  .primary-nav { position: absolute; top: 84px; right: 19px; left: 19px; display: none; padding: 15px; border: 1px solid var(--line-strong); border-radius: 10px; background: #102027; box-shadow: var(--shadow); }
  .primary-nav.is-open { display: grid; }
  .nav-toggle { display: block; margin-left: auto; }
  .header-cta { display: none; }
  .search-inner p em { display: none; }
  .search-form { width: min(360px, 58vw); }
  .intro-layout, .ai-stage, .team-lead, .contact-layout { grid-template-columns: 1fr; }
  .ai-image { min-height: 330px; }
  .team-lead__image { min-height: 340px; }
  .community-layout { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1.3fr 1fr; }
  .Hfm9h { grid-template-columns: 1fr auto; }
  .1xbgjnhQ { grid-column: 1 / -1; }
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .person-grid { grid-template-columns: repeat(2, 1fr); }
  .content-grid { grid-template-columns: 1fr; }
  .side-panel { position: static; }
}
@media (max-width: 700px) {
  :root { --shell: calc(100% - 30px); }
  body { font-size: 15px; }
  .header-row { min-height: 70px; }
  .primary-nav { top: 70px; }
  .search-inner { flex-wrap: wrap; gap: 5px 10px; padding: 9px 0; }
  .search-inner p { flex: 1 0 100%; font-size: 11px; }
  .search-form { width: 100%; }
  .search-form input { padding: 8px 9px; }
  .search-feedback.is-active { width: 100%; }
  .hero { min-height: 660px; }
  .hero::before { background: linear-gradient(90deg, rgba(5,11,15,.93), rgba(5,11,15,.5)), linear-gradient(0deg, #081016 0%, transparent 45%); }
  .hero-inner { padding: 56px 0 58px; justify-content: center; }
  .hero h1 { font-size: clamp(47px, 14vw, 70px); }
  .hero-lead { font-size: 15px; }
  .hero-meta { gap: 13px; margin-top: 40px; }
  .hero-scroll { display: none; }
  .section { padding: 72px 0; }
  .section-heading { margin-bottom: 29px; }
  .section-heading--split { display: block; }
  .section-heading--split .text-link { margin-top: 13px; }
  .video-wall { grid-template-columns: 1fr; gap: 13px; }
  .video-card, .video-card--wide { grid-column: span 1; min-height: 345px; }
  .video-card--tall { min-height: 390px; }
  .video-card__bottom { padding: 18px; }
  .video-card--wide .video-card__bottom { padding: 20px; }
  .video-card h3, .video-card--wide h3 { font-size: 23px; }
  .video-play { opacity: 1; transform: translate(-50%, -50%) scale(.9); }
  .video-footnote { align-items: flex-start; flex-direction: column; gap: 13px; }
  .proof-grid { gap: 10px; }
  .proof-card { min-height: 137px; padding: 16px; }
  .proof-card:nth-child(2) { transform: translateY(13px); }
  .feature-rail { grid-template-columns: 1fr; }
  .feature-label { padding: 27px; }
  .feature-item { grid-template-columns: 37px 1fr auto; gap: 11px; padding: 19px; }
  .feature-item h3 { font-size: 15px; }
  .feature-item p { font-size: 11px; }
  .story-grid { gap: 10px; }
  .story-card { padding: 18px; }
  .story-card h3 { margin-top: 20px; font-size: 18px; }
  .community-note { padding: 30px 24px; }
  .person-grid, .review-grid, .faq-grid { grid-template-columns: 1fr; }
  .person-card { padding: 21px; }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-tile { min-height: 87px; }
  .how-grid { grid-template-columns: 1fr; gap: 10px; }
  .how-step { min-height: 190px; }
  .contact-card, .share-card { padding: 28px 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; padding: 48px 0 32px; }
  .Hfm9h { grid-template-columns: 1fr; gap: 14px; }
  .lZO0PuA { flex-wrap: wrap; }
  .footer-bottom { align-items: flex-start; flex-direction: column; padding: 19px 0; }
  .inner-hero { padding: 70px 0 60px; }
  .inner-hero h1 { font-size: clamp(42px, 13vw, 65px); }
  .metric-strip { grid-template-columns: repeat(2, 1fr); }
  .metric-strip div:nth-child(2) { border-right: 0; }
  .metric-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}