:root {
  --ink: #090c0a;
  --pine: #111914;
  --moss: #233025;
  --cream: #f6f0df;
  --muted: #b9baa9;
  --sun: #f5aa32;
  --ember: #e9542f;
  --record: #ef2e39;
  --line: rgba(246, 240, 223, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.nav {
  position: absolute;
  z-index: 10;
  inset: 0 0 auto;
  height: 88px;
  display: flex;
  align-items: center;
}
.home-nav {
  position: relative;
  height: 92px;
  background: linear-gradient(90deg, #070605, #17100a 52%, #080604);
  border-bottom: 1px solid rgba(244, 139, 30, .45);
  box-shadow: 0 10px 32px rgba(0,0,0,.38);
}
.home-nav .button.secondary { border-color: rgba(244,139,30,.32); }
.home-nav .button.secondary:hover { border-color: rgba(244,139,30,.72); background: rgba(244,139,30,.12); }
.nav-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 900; letter-spacing: .09em; }
.brand img { width: 50px; height: 50px; border-radius: 13px; box-shadow: 0 8px 24px rgba(0,0,0,.32); }
.nav-links { display: contents; }
.nav-links a { text-decoration: none; color: rgba(246,240,223,.82); font-size: .92rem; font-weight: 700; }
.nav-links a:hover { color: #fff; }
.nav-center { grid-column: 2; display: flex; align-items: center; gap: 12px; }
.nav-support { grid-column: 3; justify-self: end; }
.hero {
  min-height: 780px;
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 32%, rgba(245,170,50,.24), transparent 28%),
    linear-gradient(120deg, #090c0a 8%, #131a14 55%, #3a2118 100%);
}
.brand-hero { position: relative; overflow: hidden; background: #080604; }
.brand-hero picture, .brand-hero img { display: block; width: 100%; }
.brand-hero img { aspect-ratio: 3840 / 1646; object-fit: cover; object-position: center; }
.brand-intro { border-block: 1px solid rgba(244,139,30,.28); background: linear-gradient(110deg, #0b0907, #17100a 56%, #0a0806); }
.brand-intro-inner { min-height: 132px; display: flex; align-items: center; justify-content: space-between; gap: 42px; padding-block: 24px; }
.brand-intro p { max-width: 720px; margin: 6px 0 0; color: #ded8ca; font-size: 1.06rem; }
.hero::before {
  content: "";
  position: absolute;
  inset: auto -8% 0;
  height: 45%;
  background: linear-gradient(165deg, transparent 18%, rgba(11,18,12,.65) 18.4%, #0a100b 58%);
  clip-path: polygon(0 30%, 15% 45%, 31% 24%, 48% 49%, 63% 18%, 76% 45%, 89% 25%, 100% 41%, 100% 100%, 0 100%);
}
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 70px; padding: 130px 0 95px; }
.eyebrow { color: var(--sun); font-size: .78rem; text-transform: uppercase; letter-spacing: .24em; font-weight: 900; }
h1 { margin: 14px 0 22px; max-width: 760px; font-size: clamp(3.4rem, 8vw, 7rem); line-height: .88; letter-spacing: -.065em; text-transform: uppercase; }
.lead { margin: 0 0 32px; max-width: 610px; color: #dedbce; font-size: clamp(1.08rem, 2vw, 1.28rem); line-height: 1.55; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.button { display: inline-flex; gap: 10px; align-items: center; justify-content: center; min-height: 54px; padding: 0 22px; border-radius: 8px; border: 1px solid var(--line); text-decoration: none; font-weight: 850; }
.button.primary { border-color: var(--sun); background: var(--sun); color: #17120a; }
.button.secondary { background: rgba(255,255,255,.055); backdrop-filter: blur(10px); }
.status { display: flex; align-items: center; gap: 10px; margin-top: 23px; color: var(--muted); font-size: .9rem; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--record); box-shadow: 0 0 0 5px rgba(239,46,57,.14); }
.app-mark { position: relative; justify-self: end; width: min(390px, 86vw); }
.app-mark::after { content: ""; position: absolute; inset: 15% -10% -10% 22%; border-radius: 50%; background: rgba(233,84,47,.18); filter: blur(52px); z-index: -1; }
.app-mark img { border-radius: 29%; box-shadow: 0 36px 80px rgba(0,0,0,.56), 0 0 0 1px rgba(255,255,255,.12); }
.section { padding: 105px 0; }
.section.alt { background: var(--pine); border-block: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: end; margin-bottom: 56px; }
h2 { margin: 10px 0 0; font-size: clamp(2.35rem, 5vw, 4.8rem); line-height: .98; letter-spacing: -.045em; text-transform: uppercase; }
.section-head p { margin: 0; color: var(--muted); font-size: 1.08rem; }
.features { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.feature { padding: 36px; min-height: 245px; border-right: 1px solid var(--line); }
.feature:last-child { border-right: 0; }
.feature-num { color: var(--sun); font-size: .75rem; font-weight: 900; letter-spacing: .2em; }
.feature h3 { margin: 36px 0 12px; font-size: 1.35rem; }
.feature p { margin: 0; color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { position: relative; min-height: 300px; padding: 32px; background: linear-gradient(150deg, #18201a, #0e120f); border: 1px solid var(--line); border-radius: 12px; }
.step strong { display: block; width: 48px; height: 48px; padding-top: 10px; text-align: center; border-radius: 50%; color: #140d06; background: var(--sun); }
.step h3 { margin: 76px 0 10px; font-size: 1.5rem; }
.step p { color: var(--muted); margin: 0; }
.cta { position: relative; overflow: hidden; padding: 84px 0; background: linear-gradient(110deg, #b53426, #eb7830 55%, #f0ad34); color: #160c07; }
.cta::after { content: "REC"; position: absolute; right: 1%; top: -42%; font-size: 20rem; line-height: 1; font-weight: 1000; color: rgba(255,255,255,.09); }
.cta-grid { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.cta h2 { max-width: 700px; margin: 0; }
.cta .button { flex: none; background: #111; color: #fff; border-color: #111; }
footer { padding: 32px 0; color: #989c91; font-size: .88rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a { text-decoration: none; }
.legal-page { min-height: 100vh; background: linear-gradient(150deg, #0b0f0c, #162019); }
.legal-page .nav { position: relative; border-bottom: 1px solid var(--line); }
.legal { width: min(820px, calc(100% - 40px)); margin: 0 auto; padding: 80px 0 110px; }
.legal h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); margin-bottom: 24px; }
.legal h2 { font-size: 1.45rem; margin: 42px 0 10px; letter-spacing: -.02em; text-transform: none; }
.legal p, .legal li { color: #c3c5ba; }
.legal .updated { color: var(--sun); font-weight: 750; }
.support-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 38px; }
.support-card { padding: 26px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.035); }
.support-card h2 { margin-top: 0; }
.guide-button { margin-top: 16px; }
.guide-page .nav { position: relative; border-bottom: 1px solid var(--line); }
.guide-hero { padding: 76px 0 54px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 78% 15%, rgba(245,170,50,.16), transparent 32%), linear-gradient(145deg, #0b0f0c, #162019); }
.guide-hero h1 { font-size: clamp(3rem, 7vw, 6.2rem); margin-bottom: 20px; }
.guide-hero p { max-width: 760px; margin: 0; color: #c8cabf; font-size: 1.12rem; }
.guide-layout { width: min(1160px, calc(100% - 40px)); margin: 0 auto; display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 64px; padding: 64px 0 110px; }
.guide-toc { position: sticky; top: 24px; align-self: start; padding: 22px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.035); }
.guide-toc strong { display: block; margin-bottom: 12px; color: var(--sun); text-transform: uppercase; letter-spacing: .14em; font-size: .76rem; }
.guide-toc a { display: block; padding: 7px 0; color: #c3c5ba; text-decoration: none; }
.guide-toc a:hover { color: #fff; }
.guide-content { min-width: 0; }
.guide-section { padding: 0 0 64px; margin-bottom: 64px; border-bottom: 1px solid var(--line); scroll-margin-top: 24px; }
.guide-section:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.guide-section h2 { margin: 0 0 18px; font-size: clamp(2rem, 4vw, 3.4rem); }
.guide-section > p, .guide-section li { color: #c3c5ba; }
.guide-shot { margin: 28px 0 34px; overflow: hidden; border: 1px solid rgba(246,240,223,.18); border-radius: 12px; background: #000; box-shadow: 0 22px 48px rgba(0,0,0,.28); }
.guide-shot img { width: 100%; }
.setting-list { display: grid; gap: 12px; margin-top: 26px; }
.setting { display: grid; grid-template-columns: minmax(160px, .7fr) 1.3fr; gap: 24px; padding: 20px 0; border-top: 1px solid var(--line); }
.setting:first-child { border-top: 0; }
.setting h3 { margin: 0; font-size: 1.05rem; }
.setting p { margin: 0; color: #b9baa9; }
.field-note { margin: 26px 0 0; padding: 20px 22px; border-left: 4px solid var(--sun); background: rgba(245,170,50,.08); color: #dedbce; }
.quick-steps { counter-reset: guide-step; display: grid; gap: 16px; margin-top: 28px; }
.quick-step { position: relative; padding: 22px 22px 22px 72px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.025); }
.quick-step::before { counter-increment: guide-step; content: counter(guide-step); position: absolute; left: 20px; top: 20px; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--sun); color: #17120a; font-weight: 900; }
.quick-step h3 { margin: 0 0 5px; }
.quick-step p { margin: 0; color: #b9baa9; }
.trouble-table { width: 100%; margin-top: 24px; border-collapse: collapse; }
.trouble-table th, .trouble-table td { padding: 18px; text-align: left; vertical-align: top; border: 1px solid var(--line); }
.trouble-table th { color: var(--sun); background: rgba(255,255,255,.035); }
.trouble-table td { color: #c3c5ba; }
.videos-page { min-height: 100vh; background: linear-gradient(150deg, #0b0f0c, #162019); }
.videos-page .nav { position: relative; border-bottom: 1px solid var(--line); }
.videos-hero { padding: 76px 0 50px; text-align: center; }
.videos-hero h1 { margin-inline: auto; font-size: clamp(3rem, 7vw, 6.2rem); }
.videos-hero p { max-width: 720px; margin: 0 auto; color: #c8cabf; font-size: 1.12rem; }
.video-showcase { width: min(1040px, calc(100% - 40px)); margin: 0 auto; padding: 0 0 110px; }
.video-frame { overflow: hidden; border: 1px solid rgba(246,240,223,.18); border-radius: 14px; background: #000; box-shadow: 0 28px 70px rgba(0,0,0,.38); }
.video-frame video { display: block; width: 100%; aspect-ratio: 1920 / 886; background: #000; }
.video-details { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding: 28px 0 0; }
.video-details h2 { margin: 0 0 8px; font-size: clamp(1.7rem, 3vw, 2.7rem); }
.video-details p { max-width: 680px; margin: 0; color: var(--muted); }
.upload-note { margin-top: 14px; color: #989c91; font-size: .9rem; }
@media (max-width: 820px) {
  .nav-inner { gap: 12px; }
  .nav-links .button { min-height: 46px; padding: 0 16px; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 52px; padding-top: 135px; }
  .app-mark { justify-self: start; width: 260px; }
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  .features, .steps { grid-template-columns: 1fr; }
  .feature { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .feature:last-child { border-bottom: 0; }
  .cta-grid, .footer-inner { align-items: flex-start; flex-direction: column; }
  .support-cards { grid-template-columns: 1fr; }
  .guide-layout { grid-template-columns: 1fr; gap: 36px; }
  .guide-toc { position: static; }
  .setting { grid-template-columns: 1fr; gap: 6px; }
  .trouble-table, .trouble-table tbody, .trouble-table tr, .trouble-table th, .trouble-table td { display: block; }
  .trouble-table tr { margin-bottom: 16px; }
  .video-details { align-items: flex-start; flex-direction: column; }
  .brand-intro-inner { align-items: flex-start; flex-direction: column; gap: 18px; }
}
@media (min-width: 821px) and (max-width: 1050px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .feature:nth-child(2) { border-right: 0; }
  .feature:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 480px) {
  .wrap { width: min(100% - 28px, 1160px); }
  .nav { height: 76px; }
  .brand { gap: 7px; font-size: .72rem; letter-spacing: .055em; }
  .brand img { width: 40px; height: 40px; border-radius: 10px; }
  .nav-links .button { width: auto; min-height: 40px; padding: 0 9px; font-size: .72rem; }
  .home-page .nav, .videos-page .nav { height: 126px; }
  .home-page .nav-inner, .videos-page .nav-inner { grid-template-columns: 1fr 1fr; grid-template-rows: 48px 44px; gap: 8px; }
  .home-page .brand, .videos-page .brand { grid-column: 1 / -1; grid-row: 1; justify-self: center; }
  .home-page .nav-links, .videos-page .nav-links { grid-column: 1 / -1; grid-row: 2; display: flex; align-items: center; justify-content: center; gap: 8px; }
  .home-page .nav-center, .videos-page .nav-center { display: contents; }
  .hero-grid { padding-top: 158px; }
  .brand-hero img { min-height: 255px; aspect-ratio: auto; object-fit: cover; object-position: center; }
  .brand-intro-inner { padding-block: 26px; }
  .brand-intro .actions { width: 100%; }
  .section { padding: 80px 0; }
  .actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .videos-hero { padding-top: 52px; }
  .video-showcase { width: min(100% - 28px, 1040px); }
}