/* Xyntriq · shared design system (brand palette: Obsidian Black #0F172A, Navy Ink #1E293B, Tropical Teal #14B8A6, Pure White) */
:root {
  --bg: #0F172A;
  --surface: #1E293B;
  --surface-2: #273449;
  --line: #334155;
  --text: #F8FAFC;
  --dim: #94A3B8;
  --teal: #14b8a6;
  --teal-2: #2dd4bf;
  --mono: 'Space Mono', monospace;
  --sans: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { text-rendering: optimizeLegibility; }
body { background: radial-gradient(60% 55% at 8% 0%, rgba(20,184,166,.15), transparent 72%) fixed, radial-gradient(55% 50% at 92% 8%, rgba(45,212,191,.10), transparent 70%) fixed, radial-gradient(50% 45% at 12% 92%, rgba(20,184,166,.08), transparent 70%) fixed, radial-gradient(50% 50% at 88% 95%, rgba(45,212,191,.08), transparent 70%) fixed, var(--bg); color: var(--text); font-family: var(--sans); line-height: 1.65; overflow-x: hidden; }
body::after { content: ''; position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
a { color: var(--teal-2); text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: linear-gradient(90deg, var(--teal), var(--teal-2)); z-index: 1001; box-shadow: 0 0 12px rgba(20,184,166,.55); pointer-events: none; }

/* nav */
header { position: fixed; top: 14px; left: 0; right: 0; z-index: 50; padding: 0 16px; pointer-events: none; }
.nav { display: flex; align-items: center; justify-content: space-between; height: 58px; max-width: 1160px; margin: 0 auto; padding: 0 22px; border-radius: 18px; background: rgba(10,14,19,.32); backdrop-filter: blur(18px) saturate(150%); -webkit-backdrop-filter: blur(18px) saturate(150%); border: 1px solid rgba(255,255,255,.09); box-shadow: 0 8px 32px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.08); pointer-events: auto; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 20px; color: var(--text); }
.brand img { width: 34px; height: 34px; }
.brand span { color: var(--teal); }
nav { display: flex; gap: 24px; }
nav a { color: var(--text); font-weight: 500; font-size: 14.5px; transition: color .2s; }
nav a:hover, nav a.active { color: var(--text); }
.nav-cta { background: var(--teal); color: #04141a !important; padding: 8px 18px; border-radius: 9px; font-weight: 700; }

/* hero */
.hero-track { position: relative; height: 300vh; }
.hero { position: sticky; top: 0; height: 100vh; height: 100svh; text-align: center; overflow: hidden; }
@media (prefers-reduced-motion: reduce) { .hero-track { height: 100vh; } }
.hero-media-video { position: absolute; inset: 0; z-index: 0; }
.hero-poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 2; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; z-index: 0; }
.orb.t { width: 460px; height: 460px; background: rgba(20,184,166,.28); top: -140px; left: -120px; animation: float 9s ease-in-out infinite; }
.orb.a { width: 380px; height: 380px; background: rgba(242,184,75,.16); bottom: -160px; right: -100px; animation: float 12s ease-in-out infinite reverse; }
@keyframes float { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-28px) } }
.hero-inner { position: relative; z-index: 1; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--teal-2); margin-bottom: 18px; }
.hero h1 { font-size: clamp(34px, 4.4vw, 54px); line-height: 1.08; letter-spacing: -.03em; font-weight: 800; max-width: 1100px; margin: 0 auto 22px; }
@media (min-width: 1100px) { .hero h1 { white-space: nowrap; } }
.grad { background: linear-gradient(90deg, #14b8a6, #2dd4bf, #7fffd4); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: clamp(15px, 1.4vw, 19px); color: var(--dim); max-width: 1200px; margin: 0 auto 34px; }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta { display: inline-block; background: var(--teal); color: #04141a; font-weight: 700; padding: 14px 30px; border-radius: 11px; font-size: 15.5px; transition: transform .15s, box-shadow .15s; }
.cta:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(20,184,166,.35); color: #04141a; }
.cta.ghost { background: transparent; border: 1.5px solid var(--line); color: var(--text); }
.cta.ghost:hover { border-color: var(--teal); box-shadow: none; }
.fade { opacity: 0; transform: translateY(22px); animation: rise .8s ease forwards; }
.d1 { animation-delay: .05s; } .d2 { animation-delay: .16s; } .d3 { animation-delay: .28s; } .d4 { animation-delay: .4s; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* page hero (subpages) */
.page-hero { position: relative; padding: 150px 0 60px; text-align: center; overflow: hidden; background: linear-gradient(180deg, rgba(20,184,166,.08), transparent); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: 42px; letter-spacing: -.02em; font-weight: 900; margin-bottom: 14px; }
.page-hero p { color: var(--dim); font-size: 17px; max-width: 640px; margin: 0 auto; }

/* stats */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 34px 0; }
.stat { text-align: center; }
.stat .n { font-family: var(--mono); font-size: 30px; font-weight: 700; color: var(--teal-2); }
.stat .l { font-size: 13px; color: var(--dim); margin-top: 4px; }

/* sections */
section { padding: 80px 0; }
.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-head { text-align: center; max-width: 680px; margin: 0 auto 52px; }
.sec-head .eyebrow { margin-bottom: 12px; }
.sec-head h2 { font-size: clamp(28px, 3.6vw, 42px); letter-spacing: -.03em; font-weight: 900; margin-bottom: 14px; }
.sec-head h2::after { content: ''; display: block; width: 56px; height: 3px; margin: 16px auto 0; border-radius: 2px; background: linear-gradient(90deg, var(--teal), var(--teal-2)); box-shadow: 0 0 14px rgba(20,184,166,.5); }
.sec-head p { color: var(--dim); font-size: 16.5px; }

.grid { display: grid; gap: 22px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.card { position: relative; background: rgba(30,41,59,.58); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border: 1px solid rgba(255,255,255,.09); border-radius: 16px; padding: 28px; box-shadow: inset 0 1px 0 rgba(255,255,255,.06); transition: transform .2s, border-color .2s, box-shadow .3s; }
.card:hover { transform: translateY(-4px); border-color: var(--teal); }
.card .ico { font-size: 26px; margin-bottom: 14px; }
.card h3 { font-size: 18px; margin-bottom: 10px; }
.card p { color: var(--dim); font-size: 14.5px; }

/* portfolio */
.portfolio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.p-card { position: relative; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.p-card img { width: 100%; height: 220px; object-fit: cover; transition: transform .4s; }
.p-card:hover img { transform: scale(1.06); }
.p-card .p-body { padding: 18px; }
.p-card h3 { font-size: 16px; margin-bottom: 4px; }
.p-card p { color: var(--dim); font-size: 13px; }
.p-card .tag { position: absolute; top: 12px; left: 12px; background: rgba(10,14,19,.8); color: var(--teal-2); font-family: var(--mono); font-size: 11px; letter-spacing: 1px; padding: 4px 10px; border-radius: 6px; }
.video-wrap { position: relative; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); background: #000; aspect-ratio: 16/9; }
.video-wrap video { width: 100%; height: 100%; object-fit: cover; pointer-events: none; user-select: none; }
.play-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(15,23,42,.35); border: 0; cursor: pointer; border-radius: 18px; z-index: 2; transition: opacity .3s, background .3s; }
.play-overlay svg { width: 84px; height: 84px; color: var(--teal-2); background: rgba(15,23,42,.65); border: 1px solid rgba(45,212,191,.5); border-radius: 50%; padding: 20px; box-shadow: 0 0 30px rgba(20,184,166,.45), inset 0 1px 0 rgba(255,255,255,.15); transition: transform .2s; }
.play-overlay:hover svg { transform: scale(1.08); }
.play-overlay.hidden { opacity: 0; pointer-events: none; }
.video-caption { text-align: center; color: var(--dim); font-size: 14px; margin: 12px auto 0; max-width: 640px; }
.p-card video { width: 100%; height: 220px; object-fit: cover; display: block; background: #000; pointer-events: none; user-select: none; }
.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .video-grid { grid-template-columns: 1fr; } }

/* industries chips */
.chips { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.chip { background: var(--surface); border: 1px solid var(--line); border-radius: 30px; padding: 11px 22px; font-size: 14px; color: var(--text); transition: border-color .2s, background .2s; }
.chip:hover { border-color: var(--teal); background: var(--surface-2); }

/* CTA band */
.cta-band { background: linear-gradient(120deg, rgba(20,184,166,.16), rgba(242,184,75,.1)); border: 1px solid var(--line); border-radius: 22px; padding: 52px; text-align: center; box-shadow: 0 24px 70px rgba(20,184,166,.10), inset 0 1px 0 rgba(255,255,255,.05); }
.cta-band h2 { font-size: 32px; font-weight: 900; margin-bottom: 14px; }
.cta-band .pay { font-family: var(--mono); font-size: 44px; font-weight: 700; color: var(--teal-2); margin: 16px 0 6px; }
.cta-band p { color: var(--dim); max-width: 560px; margin: 0 auto 26px; }

/* faq */
.faq { max-width: 780px; margin: 0 auto; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: 13px; margin-bottom: 12px; overflow: hidden; }
.faq-item summary { cursor: pointer; padding: 20px 24px; font-weight: 600; font-size: 16px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::after { content: '+'; font-size: 22px; color: var(--teal-2); transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 24px 20px; color: var(--dim); }
.compliance-strip { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 36px; }
.compliance-strip span { font-family: var(--mono); font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--dim); border: 1px solid var(--line); border-radius: 30px; padding: 9px 16px; background: var(--surface); transition: border-color .2s, color .2s; }
.compliance-strip span:hover { border-color: var(--teal); color: var(--teal-2); }

/* process pipeline */
.pipeline { max-width: 860px; margin: 0 auto; position: relative; }
.pipeline::before { content: ''; position: absolute; left: 34px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--line), rgba(20,184,166,.6)); }
.step { position: relative; display: flex; gap: 24px; padding: 0 0 36px; }
.step:last-child { padding-bottom: 0; }
.step-num { flex-shrink: 0; width: 70px; height: 70px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--surface); border: 1px solid var(--line); font-family: var(--mono); font-size: 16px; color: var(--teal-2); z-index: 1; transition: border-color .2s, box-shadow .2s; }
.step:hover .step-num { border-color: var(--teal); box-shadow: 0 0 18px rgba(20,184,166,.4); }
.step-body { flex: 1; padding-top: 2px; }
.step-body h3 { font-size: 19px; margin-bottom: 14px; }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.duo > div { background: rgba(30,41,59,.58); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border: 1px solid rgba(255,255,255,.09); border-radius: 12px; padding: 16px 18px; transition: border-color .2s, box-shadow .2s, transform .2s; }
.duo > div:hover { border-color: var(--teal); box-shadow: 0 14px 36px rgba(20,184,166,.18); }
.duo span { display: inline-block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 2px; text-transform: uppercase; padding: 3px 10px; border-radius: 5px; margin-bottom: 10px; }
.duo .you span { background: rgba(45,212,191,.14); color: var(--teal-2); }
.duo .us span { background: rgba(255,255,255,.06); color: var(--dim); }
.duo p { color: var(--dim); font-size: 14px; }
@media (max-width: 900px) { .duo { grid-template-columns: 1fr; } }

/* why us / challenge -> value */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 1000px; margin: 0 auto; }
.why-col { position: relative; background: rgba(30,41,59,.58); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border: 1px solid rgba(255,255,255,.09); border-radius: 18px; padding: 30px 30px 14px; transition: transform .2s, border-color .2s, box-shadow .3s; will-change: transform; }
.why-col:last-child { border-color: rgba(20,184,166,.35); }
.why-tag { display: inline-block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 2px; text-transform: uppercase; padding: 5px 12px; border-radius: 6px; margin-bottom: 8px; }
.why-tag.muted { background: rgba(255,255,255,.06); color: var(--dim); }
.why-col:last-child .why-tag { background: rgba(45,212,191,.14); color: var(--teal-2); }
.why-list { list-style: none; }
.why-list li { padding: 15px 0 16px; border-bottom: 1px solid var(--line); }
.why-list li:last-child { border-bottom: none; padding-bottom: 2px; }
.why-list strong { display: block; font-size: 16px; margin-bottom: 5px; }
.why-list span { color: var(--dim); font-size: 14px; line-height: 1.5; }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; } }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* footer */
footer { background: #070b10; border-top: 1px solid var(--line); padding: 56px 0 36px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.foot-grid > div:nth-child(n+2) { display: grid; grid-template-columns: 1fr; column-gap: 28px; row-gap: 10px; align-items: start; }
.foot-grid > div:nth-child(n+2) a { margin: 0; }
.foot-grid h4 { grid-column: 1 / -1; }
.foot-sub { display: grid; grid-template-columns: 1fr; column-gap: 18px; row-gap: 8px; }
footer h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--dim); margin-bottom: 24px; }
footer h4::after { content: ''; display: block; width: 26px; height: 2px; background: var(--teal); margin-top: 8px; }
footer a, footer p { color: var(--dim); font-size: 13px; line-height: 1.6; display: block; margin-bottom: 0; }
footer a:hover { color: var(--teal-2); }
.foot-sub-2 { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.foot-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; margin-bottom: 12px; }
.foot-brand img { width: 30px; height: 30px; }
.foot-bottom { border-top: 1px solid var(--line); padding-top: 22px; font-size: 13px; color: var(--dim); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

@media (max-width: 900px) {
  .hero h1 { font-size: 38px; } .g2, .g3, .g4, .portfolio { grid-template-columns: 1fr 1fr; } .stats-grid { grid-template-columns: 1fr 1fr; }
  nav { display: none; } .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) { .g2, .g3, .g4, .portfolio { grid-template-columns: 1fr; } .hero h1 { font-size: 31px; } }

/* Raw -> annotation reveal (scan animation) */
.reveal-scan { position: relative; overflow: hidden; border-radius: 20px; border: 1px solid var(--line); aspect-ratio: 16/9; background: #000; }
.reveal-scan img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.reveal-scan .annotated { z-index: 1; }
.reveal-scan .raw { filter: grayscale(1) brightness(1.12); z-index: 2; animation: annot-reveal 7s ease-in-out infinite; }
.reveal-scan .scanline { position: absolute; top: -6%; bottom: -6%; width: 4px; z-index: 3; background: linear-gradient(var(--teal-2), rgba(20,184,166,0)); box-shadow: 0 0 34px 4px var(--teal-2); animation: sweep 7s ease-in-out infinite; }
@keyframes annot-reveal { 0%, 12% { clip-path: inset(0 0 0 0); } 65%, 100% { clip-path: inset(0 0 0 100%); } }
@keyframes sweep { 0%, 12% { left: 0; } 65%, 100% { left: 100%; } }
.scan-label { position: absolute; z-index: 4; top: 14px; font-family: var(--mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; padding: 5px 12px; border-radius: 6px; background: rgba(10,14,19,.82); color: var(--teal-2); }

/* social links */
.socials { display: flex; gap: 14px; align-items: center; }
.socials a { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--dim); transition: border-color .2s, color .2s; }
.socials a:hover { border-color: var(--teal); color: var(--teal-2); }
.socials svg { width: 18px; height: 18px; }

/* service list (no emoji, clean) */
.svc { display: flex; gap: 16px; align-items: flex-start; }
.svc .num { font-family: var(--mono); font-size: 14px; color: var(--teal-2); padding-top: 2px; flex-shrink: 0; }
.svc h3 { font-size: 18px; margin-bottom: 8px; }
.svc p { color: var(--dim); font-size: 14.5px; }

/* value prop banner */
.prop { display: flex; align-items: center; gap: 12px; }
.prop .dot2 { width: 10px; height: 10px; border-radius: 50%; background: var(--teal); flex-shrink: 0; box-shadow: 0 0 10px var(--teal); }
.prop span { color: var(--dim); font-size: 14.5px; }

/* Hero: cinematic autoplay video (autonomous-sedan.mp4), content overlaid */
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,23,42,.5) 0%, rgba(15,23,42,.18) 30%, rgba(15,23,42,.35) 60%, var(--bg) 100%); z-index: 3; }
.hero-edge-fade { position: absolute; left: 0; right: 0; bottom: 0; height: 180px; background: linear-gradient(180deg, rgba(15,23,42,0) 0%, rgba(15,23,42,0.55) 55%, #0F172A 100%); z-index: 3; pointer-events: none; }
.hero-content { position: absolute; inset: 0; z-index: 4; display: flex; flex-direction: column; justify-content: flex-start; align-items: center; text-align: center; padding: 14vh 28px 0; }
.hero-content h1 { font-size: clamp(36px, 7vw, 72px); line-height: 1.05; letter-spacing: -.035em; font-weight: 900; margin: 0 0 18px; text-shadow: 0 2px 20px rgba(4,20,26,.9), 0 1px 3px rgba(4,20,26,.95); }
.hero-content .eyebrow { margin-bottom: 16px; }
.hero-content p { max-width: 1200px; margin: 0 auto 30px; font-size: clamp(15px, 1.4vw, 19px); color: #E2E8F0; text-shadow: 0 1px 12px rgba(4,20,26,.95), 0 2px 24px rgba(4,20,26,.7); }
@media (max-width: 900px) { .hero-content p { max-width: 640px; } }
.hero-scroll-hint { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 6; display: flex; flex-direction: column; align-items: center; gap: 9px; color: var(--dim); font-family: var(--mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; pointer-events: none; }
.hero-scroll-hint span { width: 1px; height: 34px; background: linear-gradient(var(--teal-2), transparent); animation: hint-drop 1.8s ease-in-out infinite; }
.hero-stats { position: absolute; left: 50%; bottom: 84px; transform: translateX(-50%); z-index: 5; display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; padding: 0 20px; pointer-events: none; }
.hs-chip { display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 96px; padding: 12px 22px; border-radius: 14px; background: var(--surface); border: 1px solid rgba(255,255,255,.12); box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.hs-n { font-family: var(--mono); font-size: 20px; font-weight: 700; color: var(--teal-2); }
.hs-l { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--dim); }
@keyframes hint-drop { 0% { transform: translateY(-6px); opacity: 0; } 50% { opacity: 1; } 100% { transform: translateY(7px); opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .hero-scroll-hint span { animation: none; }
}


/* ===== Premium interactions: 3D tilt, glow, button shine ===== */
.card, .p-card { will-change: transform; }
.cta, .nav-cta { position: relative; overflow: hidden; }
.cta::after, .nav-cta::after { content: ''; position: absolute; top: 0; left: -120%; width: 55%; height: 100%; background: linear-gradient(100deg, transparent, rgba(255,255,255,.32), transparent); transform: skewX(-20deg); transition: left .55s ease; }
.cta:hover::after, .nav-cta:hover::after { left: 130%; }
.chip { transition: transform .2s, border-color .2s, background .2s, box-shadow .2s; }
.chip:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(20,184,166,.18); }
.card:hover { box-shadow: 0 22px 55px rgba(20,184,166,.16), 0 6px 20px rgba(0,0,0,.18); }
.card::before, .p-card::before, .why-col::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(460px circle at var(--mx, 50%) var(--my, 50%), rgba(45,212,191,.14), transparent 45%); opacity: 0; transition: opacity .3s; pointer-events: none; z-index: 0; }
.card:hover::before, .p-card:hover::before, .why-col:hover::before { opacity: 1; }
.why-col:hover { box-shadow: 0 22px 55px rgba(20,184,166,.16), 0 6px 20px rgba(0,0,0,.18); }
.p-card:hover { box-shadow: 0 24px 50px rgba(0,0,0,.35); }
@media (prefers-reduced-motion: reduce) {
  .card, .p-card, .cta, .nav-cta, .chip { transition: none !important; }
}

/* ===== Contributor signup + dashboard ===== */
section[id] { scroll-margin-top: 96px; }
.setup-note { max-width: 760px; margin: 0 auto 26px; background: rgba(242,184,75,.08); border: 1px solid rgba(242,184,75,.4); border-radius: 12px; padding: 16px 20px; font-size: 14.5px; color: #fcd34d; line-height: 1.6; }
.setup-note code { font-family: var(--mono); font-size: 12.5px; background: rgba(255,255,255,.08); padding: 2px 7px; border-radius: 5px; }
.setup-note a { color: var(--teal-2); }

.signup-card { max-width: 740px; margin: 0 auto; background: rgba(30,41,59,.72); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border: 1px solid rgba(255,255,255,.09); border-radius: 18px; padding: 34px; box-shadow: inset 0 1px 0 rgba(255,255,255,.06); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; font-size: 13px; color: var(--dim); font-weight: 500; }
.field input, .field select { background: var(--surface-2); border: 1px solid var(--line); border-radius: 9px; padding: 12px 14px; color: var(--text); font: inherit; font-size: 14.5px; width: 100%; transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field select:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(20,184,166,.18); }
.field input::placeholder { color: #64748b; }
select option, select optgroup { background: var(--surface); color: var(--text); }
.phone-row { display: flex; gap: 10px; }
.phone-row select { width: 132px; flex-shrink: 0; }
.form-error { grid-column: 1 / -1; color: #f87171; font-size: 13px; }
.consent { display: flex; gap: 12px; align-items: flex-start; margin: 24px 0; color: var(--dim); font-size: 13.5px; line-height: 1.55; cursor: pointer; }
.consent input { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; accent-color: var(--teal); }
.form-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.form-actions .cta { border: 0; cursor: pointer; font-family: var(--sans); font-size: 15px; }
.form-actions .cta:disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.form-hint { font-size: 13px; color: var(--dim); }
.form-msg { margin-top: 18px; padding: 12px 16px; border-radius: 9px; font-size: 14px; line-height: 1.5; }
.form-msg.ok { background: rgba(45,212,191,.12); color: var(--teal-2); border: 1px solid rgba(45,212,191,.35); }
.form-msg.err { background: rgba(248,113,113,.1); color: #f87171; border: 1px solid rgba(248,113,113,.35); }
.otp-intro { color: var(--dim); font-size: 14.5px; margin-bottom: 18px; }
.otp-intro strong { color: var(--text); font-family: var(--mono); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } .signup-card { padding: 24px 20px; } }

/* careers */
.alt .card { padding: 30px; display: flex; flex-direction: column; gap: 16px; border-color: rgba(255,255,255,.12); }
.alt .card h3 { font-size: 24px; font-weight: 800; margin-bottom: 0; color: var(--text); }
.alt .card .tag { display: flex; flex-wrap: wrap; gap: 12px; font-family: var(--mono); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--teal-2); padding-bottom: 12px; border-bottom: 1px solid var(--line); width: fit-content; position: static; background: transparent; }
.alt .card p { font-size: 15.5px; line-height: 1.6; margin: 4px 0; }
.alt .card ul { list-style: none; margin: 8px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; }
.alt .card li { font-size: 14px; color: var(--dim); position: relative; padding-left: 18px; }
.alt .card li::before { content: '→'; position: absolute; left: 0; color: var(--teal); }
.alt .card .cta { align-self: flex-start; margin-top: 8px; padding: 12px 24px; font-size: 14px; border: 1.5px solid var(--teal); background: transparent; color: var(--teal-2); }
.alt .card .cta:hover { background: var(--teal); color: #04141a; }
.alt .card:hover { transform: translateY(-6px); box-shadow: 0 28px 60px rgba(20,184,166,.18), 0 12px 30px rgba(0,0,0,.25); border-color: var(--teal-2); }

/* contact utilities */
.quote-req-spacing { margin-top: 48px; gap: 42px !important; }
.grid-gap-lg { gap: 34px; }

/* dashboard */
.dash-tabs { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.dash-tab { background: var(--surface); border: 1px solid var(--line); color: var(--dim); border-radius: 30px; padding: 10px 24px; font: 600 14px var(--sans); cursor: pointer; transition: border-color .2s, color .2s, background .2s; }
.dash-tab:hover { border-color: var(--teal); color: var(--text); }
.dash-tab.active { background: rgba(20,184,166,.14); color: var(--teal-2); border-color: var(--teal); }
.dash-panel { display: none; }
.dash-panel.active { display: block; }
.dash-card { max-width: 760px; margin: 0 auto; }
.dash-card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.dash-card-head h3 { font-size: 20px; }
.pill { display: inline-block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.5px; text-transform: uppercase; padding: 5px 12px; border-radius: 20px; white-space: nowrap; }
.pill.new { background: rgba(148,163,184,.14); color: var(--dim); }
.pill.active { background: rgba(20,184,166,.14); color: var(--teal-2); }
.pill.pending { background: rgba(242,184,75,.14); color: #fbbf24; }
.pill.approved { background: rgba(45,212,191,.14); color: var(--teal-2); }
.pill.paid { background: rgba(52,211,153,.16); color: #34d399; }
.pill.coming { background: rgba(255,255,255,.06); color: var(--dim); }
.pill.feature { background: rgba(20,184,166,.18); color: var(--teal-2); border: 1px solid rgba(20,184,166,.45); }
.profile-field { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.profile-field:last-of-type { border-bottom: none; }
.profile-field .k { color: var(--dim); width: 130px; flex-shrink: 0; }
.profile-field span:last-child { word-break: break-word; }
.ledger { border-top: 1px solid var(--line); }
.ledger-row { display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap; padding: 16px 0; border-bottom: 1px solid var(--line); }
.ledger-side { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.ledger-side .amt { font-family: var(--mono); font-weight: 700; color: var(--teal-2); }
.dim-small { color: var(--dim); font-size: 12.5px; }
.ledger-note { margin-top: 18px; color: var(--dim); font-size: 13.5px; font-style: italic; }
.rail-row { display: flex; gap: 8px; flex-wrap: wrap; }
.rail { font-family: var(--mono); font-size: 11px; letter-spacing: 1px; color: var(--dim); border: 1px solid var(--line); border-radius: 6px; padding: 4px 10px; }
.project-card { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.project-card h3 { font-size: 17px; }
.project-card p { color: var(--dim); font-size: 14px; }
.project-card .pay-line { color: var(--text); font-weight: 600; }
.project-card .pay-line span { color: var(--teal-2); }
.project-card .cta { margin-top: auto; }
.req-list { list-style: none; padding: 0; margin: 4px 0 8px; }
.req-list li { position: relative; padding: 4px 0 4px 18px; color: var(--dim); font-size: 13.5px; }
.req-list li::before { content: '›'; position: absolute; left: 2px; color: var(--teal-2); font-weight: 700; }

/* ===== App-launch announcement bar (index.html + contributors.html) ===== */
.launch-bar {
  position: relative;
  z-index: 40;
  margin-top: 86px; /* clears the fixed header (14px top offset + 58px nav + 14px gap) */
  background: linear-gradient(90deg, rgba(20,184,166,.22), rgba(30,41,59,.82) 28%, rgba(30,41,59,.82) 72%, rgba(20,184,166,.22));
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-top: 1px solid rgba(45,212,191,.4);
  border-bottom: 1px solid rgba(45,212,191,.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 6px 24px rgba(0,0,0,.18);
}
.launch-bar-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 10px 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  text-align: center;
}
.launch-bar-text { font-size: 13.5px; color: var(--text); font-weight: 500; }
.launch-bar-btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #04141a;
  background: linear-gradient(135deg, var(--teal-2), var(--teal));
  padding: 7px 16px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(20,184,166,.35);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.launch-bar-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(20,184,166,.5); filter: brightness(1.07); }

@media (max-width: 560px) {
  .launch-bar-inner { flex-direction: column; gap: 8px; padding: 10px 18px; }
  .launch-bar-text { font-size: 12.5px; }
}

/* Responsive: keep hero content and stats inside the viewport */
@media (max-width: 560px) {
  .hero-content { padding-top: 12vh; }
  .hero-stats { bottom: 56px; max-width: calc(100vw - 28px); }
  .hs-chip { min-width: 78px; padding: 10px 14px; }
  .hs-n { font-size: 16px; }
  .hs-l { font-size: 10px; }
}