/* LUMAVIDO website. Uses brand tokens from tokens.css (synced from docs/brand). */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--lv-night); color: var(--lv-text); font: var(--lv-type-body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--lv-violet-soft); }
:focus-visible { outline: 3px solid var(--lv-cyan); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--lv-font-display); margin: 0; }
p { margin: 0 0 16px; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--lv-text); color: var(--lv-ink); padding: 10px 16px; z-index: 100; }
.skip:focus { left: 16px; }
.label { display: inline-flex; align-items: center; gap: 10px; font: var(--lv-type-label); letter-spacing: var(--lv-tracking-label); text-transform: uppercase; color: var(--lv-text-mute); margin-bottom: 16px; }
.pixel { display: inline-block; width: 11px; height: 11px; border-radius: 3px; background: var(--lv-gradient); box-shadow: var(--lv-glow); flex: none; }
.mute { color: var(--lv-text-mute); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font: 700 17px/1 var(--lv-font-display); padding: 16px 24px; border-radius: var(--lv-radius-s); text-decoration: none; border: 2px solid transparent; transition: background .2s, border-color .2s; min-height: 52px; }
.btn-primary { background: var(--lv-violet-deep); color: #fff; }
.btn-primary:hover { background: var(--lv-violet-press); }
.btn-secondary { border-color: var(--lv-line); color: var(--lv-text); }
.btn-secondary:hover { border-color: var(--lv-text-mute); }
.btn-small { padding: 11px 18px; min-height: 44px; font-size: 15px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(10, 15, 30, .86); backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--lv-line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 72px; }
.site-header .brand img { height: 28px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a:not(.btn) { color: var(--lv-text); text-decoration: none; font: var(--lv-type-small); }
.site-nav a:not(.btn):hover { color: var(--lv-violet-soft); }
@media (max-width: 900px) { .site-nav a:not(.btn) { display: none; } }

/* Sections */
section { padding: 96px 0; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head h2 { font: var(--lv-type-h2); letter-spacing: var(--lv-tracking-h2); margin-bottom: 16px; }
.section-head p { font: var(--lv-type-lead); color: var(--lv-text-mute); }
.alt { background: var(--lv-night-raised); border-top: 1px solid var(--lv-line); border-bottom: 1px solid var(--lv-line); }
.grid-3 { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card { background: var(--lv-surface); border: 1px solid var(--lv-line); border-radius: var(--lv-radius-m); padding: 28px; }
.card h3 { font: var(--lv-type-h3); margin-bottom: 10px; }
.card p:last-child { margin-bottom: 0; }
.card .benefit { color: var(--lv-text-mute); }
.icon { display: block; width: 28px; height: 28px; background: var(--lv-cyan); -webkit-mask-position: center; mask-position: center; -webkit-mask-size: contain; mask-size: contain; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; margin-bottom: 18px; }

/* Viewfinder corners */
.finder { position: relative; }
.finder::before, .finder::after { content: ""; position: absolute; width: 34px; height: 34px; border: 4px solid var(--lv-text); pointer-events: none; }
.finder::before { left: -14px; bottom: -14px; border-right: 0; border-top: 0; }
.finder::after { right: -14px; top: -14px; border-left: 0; border-bottom: 0; }

/* Hero */
.hero { padding: 80px 0 96px; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; right: -15%; top: -30%; width: 75%; aspect-ratio: 1; background: radial-gradient(circle, rgba(124, 92, 255, .26), transparent 60%); pointer-events: none; }
.hero::after { content: ""; position: absolute; right: 5%; bottom: -35%; width: 45%; aspect-ratio: 1; background: radial-gradient(circle, rgba(34, 211, 238, .14), transparent 60%); pointer-events: none; }
.hero .wrap { position: relative; display: grid; gap: 56px; grid-template-columns: 1.05fr 1fr; align-items: center; }
.hero h1 { font: var(--lv-type-display); letter-spacing: var(--lv-tracking-display); margin-bottom: 24px; }
.hero .lead { font: var(--lv-type-lead); color: var(--lv-text-mute); max-width: 34em; margin-bottom: 32px; }
.hero .facts { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 28px; padding: 0; list-style: none; font: var(--lv-type-small); color: var(--lv-text-mute); }
.hero .facts li { display: flex; align-items: center; gap: 8px; }
.hero .facts li::before { content: ""; width: 7px; height: 7px; border-radius: 2px; background: var(--lv-cyan); }
@media (max-width: 960px) { .hero .wrap { grid-template-columns: 1fr; } .hero h1 { font-size: clamp(40px, 11vw, 64px); } }

/* TV mockup with rotating slides (pure CSS) */
.stage { position: relative; padding: 0 0 40px 0; }
.tv { aspect-ratio: 16 / 9; background: #05070d; border: 10px solid #1b2133; border-radius: 14px; box-shadow: 0 30px 80px rgba(0, 0, 0, .55), 0 0 90px rgba(124, 92, 255, .18); position: relative; overflow: hidden; container-type: size; }
.tv::after { content: ""; position: absolute; left: 50%; bottom: -34px; width: 22%; height: 24px; transform: translateX(-50%); background: #1b2133; border-radius: 0 0 8px 8px; }
.slide { position: absolute; inset: 0 0 8% 0; padding: 6cqh 30cqw 6cqh 7cqw; display: flex; flex-direction: column; justify-content: center; opacity: 0; animation: slides 15s infinite; }
/* Negative delay: the first slide is fully visible on load (no dark first frame) */
.slide:nth-child(1) { animation-delay: -1s; }
.slide:nth-child(2) { animation-delay: 4s; }
.slide:nth-child(3) { animation-delay: 9s; }
@keyframes slides { 0% { opacity: 0; } 4% { opacity: 1; } 31% { opacity: 1; } 35% { opacity: 0; } 100% { opacity: 0; } }
.slide .k { font: 400 4.2cqh/1 var(--lv-font-display); letter-spacing: .1em; text-transform: uppercase; color: var(--lv-cyan); margin-bottom: 3cqh; }
.slide .h { font: 700 11.5cqh/1.05 var(--lv-font-display); letter-spacing: -0.01em; margin-bottom: 3cqh; }
.slide .t { font: 400 5.6cqh/1.35 var(--lv-font-text); color: #c9d0dd; }
.slide.s1 { background: radial-gradient(circle at 85% 20%, rgba(124, 92, 255, .45), transparent 55%), #0d1326; }
.slide.s2 { background: linear-gradient(135deg, #1a1440, #0d1326 60%); }
.slide.s3 { background: radial-gradient(circle at 15% 85%, rgba(34, 211, 238, .3), transparent 55%), #0d1326; }
.slide .big { font: 700 24cqh/1 var(--lv-font-display); }
.infobar { position: absolute; left: 0; right: 0; bottom: 0; height: 8%; background: rgba(5, 7, 13, .92); display: flex; align-items: center; justify-content: space-between; padding: 0 3cqw; font: 400 3.6cqh/1 var(--lv-font-display); color: #c9d0dd; }
.infobar img { height: 55%; width: auto; }
.phone { position: absolute; right: -3%; bottom: -18px; width: 27%; aspect-ratio: 9 / 19; background: #0d1326; border: 7px solid #1b2133; border-radius: 26px; box-shadow: 0 20px 60px rgba(0, 0, 0, .6); padding: 34px 10px 0; container-type: inline-size; }
.phone .ph-title { font: 700 12cqw/1.15 var(--lv-font-display); margin-bottom: 9cqw; }
.phone .ph-field { height: 13cqw; border-radius: 3cqw; background: var(--lv-surface-2); border: 1px solid var(--lv-line); margin-bottom: 5cqw; }
.phone .ph-field.tall { height: 28cqw; }
.phone .ph-btn { height: 16cqw; border-radius: 3cqw; background: var(--lv-violet-deep); margin-top: 8cqw; display: flex; align-items: center; justify-content: center; font: 700 8.5cqw/1 var(--lv-font-display); }
@media (max-width: 560px) { .phone { width: 34%; right: -1%; } }
@media (prefers-reduced-motion: reduce) { .slide { animation: none; } .slide.s1 { opacity: 1; } html { scroll-behavior: auto; } }

/* Problem */
.problem { display: grid; gap: 48px; grid-template-columns: 1fr 1fr; align-items: start; }
.problem ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.problem li { background: var(--lv-surface); border: 1px solid var(--lv-line); border-radius: var(--lv-radius-m); padding: 18px 20px; }
.problem li strong { display: block; font-family: var(--lv-font-display); margin-bottom: 4px; }
.problem .answer { padding: 36px; background: linear-gradient(160deg, rgba(91, 61, 245, .22), rgba(34, 211, 238, .08)); border: 1px solid var(--lv-line); border-radius: var(--lv-radius-l); }
.problem .answer h3 { font: var(--lv-type-h2); letter-spacing: var(--lv-tracking-h2); margin-bottom: 16px; }
@media (max-width: 860px) { .problem { grid-template-columns: 1fr; } }

/* Steps */
.steps { counter-reset: step; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); padding: 0; margin: 0; list-style: none; }
.steps li { counter-increment: step; background: var(--lv-surface); border: 1px solid var(--lv-line); border-radius: var(--lv-radius-m); padding: 28px; }
.steps li::before { content: counter(step); display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: var(--lv-gradient); color: var(--lv-night); font: 700 20px/1 var(--lv-font-display); margin-bottom: 20px; }
.steps h3 { font: var(--lv-type-h3); margin-bottom: 8px; }
.steps p { color: var(--lv-text-mute); margin: 0; }

/* Industries */
.industries { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.industry { padding: 24px; border-radius: var(--lv-radius-m); background: var(--lv-surface); border: 1px solid var(--lv-line); }
.industry h3 { font: 700 19px/1.3 var(--lv-font-display); margin-bottom: 8px; }
.industry p { margin: 0; color: var(--lv-text-mute); font: var(--lv-type-small); }

/* Trust */
.trust { display: grid; gap: 48px; grid-template-columns: 1fr 1.2fr; align-items: center; }
.trust .finder { padding: 40px; background: var(--lv-surface); border-radius: var(--lv-radius-m); }
.trust .finder p { font: 700 clamp(26px, 3.4vw, 36px)/1.2 var(--lv-font-display); margin: 0; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checks li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; }
.checks li::before { content: ""; width: 22px; height: 22px; margin-top: 2px; background: var(--lv-success); -webkit-mask: url(icons/check.svg) center / contain no-repeat; mask: url(icons/check.svg) center / contain no-repeat; }
@media (max-width: 860px) { .trust { grid-template-columns: 1fr; } }

/* Pricing */
.price-wrap { display: grid; gap: 16px; grid-template-columns: 1.1fr 1fr; align-items: stretch; }
.price { padding: 40px; border-radius: var(--lv-radius-l); background: linear-gradient(160deg, #19174a, var(--lv-surface) 55%); border: 1px solid #3a3480; }
.price .amount { font: 700 clamp(48px, 7vw, 72px)/1 var(--lv-font-display); letter-spacing: -0.02em; margin: 8px 0; }
.price .amount small { display: block; margin-top: 10px; font: 400 20px/1.2 var(--lv-font-display); color: var(--lv-text-mute); letter-spacing: 0; }
.price ul { margin: 24px 0 32px; }
.extras h3 { font: var(--lv-type-h3); margin-bottom: 16px; }
.extras dl { margin: 0; display: grid; gap: 18px; }
.extras dt { font: 700 17px/1.3 var(--lv-font-display); }
.extras dd { margin: 4px 0 0; color: var(--lv-text-mute); font: var(--lv-type-small); }
@media (max-width: 860px) { .price-wrap { grid-template-columns: 1fr; } }

/* About */
.about { display: grid; gap: 40px; grid-template-columns: 260px 1fr; align-items: center; }
.portrait { aspect-ratio: 4 / 5; border-radius: var(--lv-radius-l); background: radial-gradient(circle at 50% 35%, #2a3354, var(--lv-surface) 70%); border: 1px solid var(--lv-line); display: flex; align-items: flex-end; justify-content: center; padding: 16px; color: var(--lv-text-mute); font: var(--lv-type-small); text-align: center; }
.about blockquote { margin: 0 0 20px; font: 400 clamp(22px, 2.6vw, 28px)/1.4 var(--lv-font-display); }
@media (max-width: 760px) { .about { grid-template-columns: 1fr; } .portrait { max-width: 240px; } }

/* FAQ */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--lv-line); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 40px 22px 0; position: relative; font: 700 19px/1.35 var(--lv-font-display); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font: 400 28px/1 var(--lv-font-display); color: var(--lv-cyan); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--lv-text-mute); padding-right: 40px; }

/* CTA */
.cta { text-align: center; padding: 120px 0; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; left: 50%; top: 50%; width: 900px; aspect-ratio: 1; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(124, 92, 255, .22), transparent 60%); pointer-events: none; }
.cta .wrap { position: relative; }
.cta h2 { font: var(--lv-type-h1); letter-spacing: var(--lv-tracking-h1); margin-bottom: 16px; }
.cta p { font: var(--lv-type-lead); color: var(--lv-text-mute); max-width: 36em; margin: 0 auto 32px; }
.cta .actions { justify-content: center; }
.cta .note { font: var(--lv-type-small); margin-top: 20px; }

/* Footer */
.site-footer { border-top: 1px solid var(--lv-line); padding: 48px 0; font: var(--lv-type-small); color: var(--lv-text-mute); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: center; }
.site-footer img { height: 24px; width: auto; margin-bottom: 8px; }
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer a { color: var(--lv-text-mute); }

/* Legal pages */
.legal { padding: 64px 0 96px; }
.legal .wrap { max-width: 820px; }
.legal h1 { font: var(--lv-type-h1); font-size: clamp(30px, 8vw, 48px); letter-spacing: var(--lv-tracking-h1); margin-bottom: 24px; hyphens: auto; overflow-wrap: break-word; }
.legal h2 { font: var(--lv-type-h3); margin: 40px 0 12px; }
.legal p, .legal li { color: #d3d9e4; }
.draft { border: 1px solid var(--lv-warning); background: rgba(245, 158, 11, .08); color: var(--lv-text); border-radius: var(--lv-radius-m); padding: 16px 20px; margin-bottom: 32px; }
.todo { background: rgba(245, 158, 11, .18); color: #ffd58a; padding: 0 4px; border-radius: 3px; }

@media (max-width: 560px) { section { padding: 72px 0; } .card, .steps li { padding: 22px; } .price, .problem .answer { padding: 28px; } }

/* Utilities and icon sources (no inline styles, CSP style-src 'self') */
.mt-8 { margin-top: 8px; } .mt-24 { margin-top: 24px; } .mb-24 { margin-bottom: 24px; }
.i-phone { -webkit-mask-image: url(icons/phone.svg); mask-image: url(icons/phone.svg); }
.i-wifi { -webkit-mask-image: url(icons/wifi.svg); mask-image: url(icons/wifi.svg); }
.i-star { -webkit-mask-image: url(icons/star.svg); mask-image: url(icons/star.svg); }
.i-calendar { -webkit-mask-image: url(icons/calendar.svg); mask-image: url(icons/calendar.svg); }
.i-alert { -webkit-mask-image: url(icons/alert-triangle.svg); mask-image: url(icons/alert-triangle.svg); }
.i-bell { -webkit-mask-image: url(icons/bell.svg); mask-image: url(icons/bell.svg); }
.portrait { padding: 0; overflow: hidden; }
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }

/* Industry pages */
.crumbs { font: var(--lv-type-small); color: var(--lv-text-mute); margin-bottom: 24px; }
.crumbs a { color: var(--lv-text-mute); }
.crumbs span { margin: 0 8px; }
.usecases { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); }
@media (max-width: 960px) { .usecases { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .usecases { grid-template-columns: 1fr; } }
.usecase { background: var(--lv-surface); border: 1px solid var(--lv-line); border-radius: var(--lv-radius-m); padding: 24px; }
.usecase .k { font: var(--lv-type-label); letter-spacing: var(--lv-tracking-label); text-transform: uppercase; color: var(--lv-cyan); margin-bottom: 10px; }
.usecase h3 { font: 700 21px/1.25 var(--lv-font-display); margin-bottom: 8px; }
.usecase p { margin: 0; color: var(--lv-text-mute); font: var(--lv-type-small); }
.price-strip { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; padding: 32px; border-radius: var(--lv-radius-l); background: linear-gradient(160deg, #19174a, var(--lv-surface) 60%); border: 1px solid #3a3480; }
.price-strip .amount { font: 700 48px/1 var(--lv-font-display); letter-spacing: -0.02em; }
.price-strip .amount small { display: block; margin-top: 8px; font: 400 17px/1.3 var(--lv-font-display); color: var(--lv-text-mute); letter-spacing: 0; }
.price-strip p { margin: 0; max-width: 36em; color: var(--lv-text-mute); }
.related { display: flex; flex-wrap: wrap; gap: 10px; }
.related a { color: var(--lv-text); text-decoration: none; font: var(--lv-type-small); padding: 8px 14px; border: 1px solid var(--lv-line); border-radius: 99px; }
.related a:hover { border-color: var(--lv-violet); }
.industry a.more { display: inline-block; margin-top: 12px; font: 700 15px/1 var(--lv-font-display); color: var(--lv-violet-soft); text-decoration: none; }
.industry a.more:hover { text-decoration: underline; }
.site-footer .industries-nav { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 8px; }