:root {
  --navy: #0b1220;
  --navy-2: #121b2e;
  --navy-3: #1a2740;
  --blue: #2b6cff;
  --blue-2: #4d8dff;
  --blue-deep: #1e4ed8;
  --ink: #121826;
  --muted: #5b6578;
  --line: #e4e8f0;
  --bg: #f6f7fa;
  --white: #ffffff;
  --wa: #25d366;
  --wa-dark: #1ebe57;
  --danger: #c0392b;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 18px 50px rgba(11, 18, 32, .08);
  --shadow-sm: 0 8px 24px rgba(11, 18, 32, .06);
  --header: 84px;
  --max: 1180px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Outfit", "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 8px); }
::selection { background: #d6e4ff; color: var(--navy); }
html:focus-within { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, picture, video, svg { max-width: 100%; display: block; }
.img-cover { width: 100%; height: 100%; object-fit: cover; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.15; letter-spacing: -.03em; margin: 0; color: var(--ink); }
p { margin: 0; }

.skip-link {
  position: absolute; left: 12px; top: -48px; z-index: 100;
  background: var(--blue); color: #fff; padding: 8px 14px; border-radius: 8px;
}
.skip-link:focus { top: 12px; }

.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.container-wide { width: min(1280px, calc(100% - 32px)); margin-inline: auto; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 14px;
}
.eyebrow::before {
  content: ""; width: 18px; height: 2px; background: var(--blue);
}
.lead { color: var(--muted); font-size: 1.05rem; max-width: 62ch; }
.section { padding: 88px 0; }
.section-dark { background: var(--navy); color: #e8edf7; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-muted { background: var(--bg); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .lead { margin-inline: auto; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); margin-bottom: 14px; }

/* Buttons */
.btn {
  --btn-bg: var(--blue);
  --btn-color: #fff;
  --btn-border: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px; border-radius: 999px; border: 1px solid var(--btn-border);
  background: var(--btn-bg); color: var(--btn-color);
  font-family: var(--display); font-weight: 700; font-size: .92rem; letter-spacing: .04em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform .25s var(--ease), background .2s, box-shadow .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); background: var(--blue-deep); }
.btn:focus-visible { outline: 3px solid #93b4ff; outline-offset: 2px; }
.btn-ghost {
  --btn-bg: transparent; --btn-color: #fff; --btn-border: rgba(255,255,255,.4);
}
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-outline {
  --btn-bg: #fff; --btn-color: var(--navy); --btn-border: var(--line);
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); background: #fff; }
.btn-wa { --btn-bg: var(--wa); }
.btn-wa:hover { background: var(--wa-dark); }
.btn-lg { min-height: 60px; padding: 0 28px; font-size: 1rem; }
.btn-xl { min-height: 72px; padding: 0 36px; font-size: 1.05rem; width: min(100%, 520px); }
.btn-block { width: 100%; }
.icon-wa, .icon-phone, .icon-arrow { width: 18px; height: 18px; flex: none; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(11,18,32,.06);
}
.header-inner {
  height: 100%;
  display: flex; align-items: center; gap: 24px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--navy); flex: none;
}
.logo-lockup { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 42px; height: 42px; flex: none; }
.logo-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo-text strong {
  font-family: var(--display); font-size: .92rem; letter-spacing: .12em; font-weight: 800;
}
.logo-text small {
  font-family: var(--display); font-size: .62rem; letter-spacing: .32em; font-weight: 600; opacity: .72;
}
.header-phone {
  margin-left: auto;
  display: flex; align-items: center; gap: 8px;
  color: var(--navy); font-weight: 650; text-decoration: none; font-size: .95rem;
}
.header-phone:hover { color: var(--blue); }
.nav {
  display: flex; align-items: center; gap: 4px;
}
.nav a {
  text-decoration: none; color: #3a4458; font-size: .82rem; font-weight: 600;
  padding: 8px 9px; border-radius: 8px; letter-spacing: .01em;
}
.nav a:hover, .nav a.is-active { color: var(--navy); background: var(--bg); }
.header-cta { flex: none; min-height: 44px; padding: 0 16px; font-size: .78rem; }
.nav-toggle {
  display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer;
  margin-left: auto;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--navy); margin: 5px auto;
  transition: .2s;
}

/* Hero */
.hero {
  position: relative; min-height: calc(100svh - var(--header));
  display: grid; align-items: end;
  color: #fff; overflow: hidden;
  background: var(--navy);
}
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(8,12,22,.88) 0%, rgba(8,12,22,.55) 48%, rgba(8,12,22,.25) 100%),
    linear-gradient(180deg, rgba(8,12,22,.15) 0%, rgba(8,12,22,.7) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  padding: 72px 0 56px;
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
  color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; padding: 8px 14px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 {
  color: #fff; font-size: clamp(2.1rem, 5vw, 4.1rem);
  max-width: 16ch; margin-bottom: 18px;
}
.hero .sub {
  font-size: clamp(1rem, 2vw, 1.18rem); color: #d7deea;
  max-width: 46ch; margin-bottom: 28px;
}
.hero-checks {
  display: flex; flex-wrap: wrap; gap: 10px 18px; margin-bottom: 32px;
}
.hero-checks li {
  display: flex; align-items: center; gap: 8px;
  font-size: .92rem; color: #eef2f8; font-weight: 550;
}
.check {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--blue); color: #fff; display: grid; place-items: center; flex: none;
  font-size: 11px; font-weight: 800; line-height: 1;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 22px; }
.hero-phone {
  color: #fff; font-size: 1.15rem; font-weight: 700; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.hero-phone:hover { color: var(--blue-2); }

/* Trust strip */
.trust {
  background: var(--navy-2); color: #c9d3e4; padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,.06);
}
.trust-row {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 28px;
  font-size: .85rem; font-weight: 600; letter-spacing: .04em;
}
.trust-row span { display: flex; align-items: center; gap: 8px; }

/* Cards */
.grid-3, .grid-2, .grid-4, .grid-6 { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-media { aspect-ratio: 16/10; overflow: hidden; background: var(--navy); }
.card-body { padding: 22px; }
.card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .95rem; }

.equip-grid { grid-template-columns: repeat(3, 1fr); display: grid; gap: 22px; }

/* Screen sizes */
.screen-grid { display: grid; grid-template-columns: 1.1fr 1fr 1.15fr; gap: 22px; align-items: stretch; }
.screen-card { position: relative; }
.screen-card .size {
  position: absolute; left: 16px; top: 16px; z-index: 2;
  background: rgba(11,18,32,.82); color: #fff; padding: 8px 12px; border-radius: 8px;
  font-family: var(--display); font-weight: 700; letter-spacing: .06em; font-size: .8rem;
}
.screen-card.featured { transform: translateY(-8px); }
.screen-compare {
  margin-top: 40px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
}
.screen-compare h3 { margin-bottom: 18px; font-size: 1.1rem; }
.compare-bars { display: grid; gap: 14px; }
.compare-row { display: grid; grid-template-columns: 110px 1fr 90px; gap: 12px; align-items: center; }
.compare-row span { font-size: .85rem; font-weight: 650; color: var(--muted); }
.bar { height: 14px; background: var(--bg); border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--blue), var(--blue-2)); border-radius: 99px; }

/* Projector */
.proj-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.proj-media {
  border-radius: 20px; overflow: hidden; min-height: 420px;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.checks { display: grid; gap: 10px; margin: 24px 0 28px; }
.checks li { display: flex; gap: 10px; align-items: center; font-weight: 600; }

/* Events */
.event-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.event-card { text-decoration: none; color: inherit; }
.event-card .card-media { aspect-ratio: 4/3; }
.event-card h3 { font-size: 1.02rem; }

/* Process */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-item { position: relative; padding-right: 16px; }
.process-num {
  font-family: var(--display); font-size: 3rem; font-weight: 800;
  color: transparent; -webkit-text-stroke: 1.5px var(--blue);
  letter-spacing: -.04em; line-height: 1; margin-bottom: 12px;
}
.process-item h3 { color: #fff; margin-bottom: 8px; }
.process-item p { color: #b7c3d8; }

/* Gallery */
.gallery {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.gallery a, .gallery figure {
  margin: 0; overflow: hidden; border-radius: 12px; background: var(--navy);
}
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.gallery a:hover img, .gallery figure:hover img { transform: scale(1.04); }
.gallery .g-lg { grid-column: span 2; grid-row: span 2; min-height: 420px; }
.gallery .g-wide { grid-column: span 2; min-height: 210px; }
.gallery figure { min-height: 210px; }
.gallery figcaption { position: absolute; left: 12px; bottom: 12px; color: #fff; font-size: .78rem; font-weight: 650; }
.gallery figure { position: relative; }
.gallery figure::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(8,12,22,.55));
  pointer-events: none;
}

/* Why */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.why-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; min-height: 150px;
}
.why-card h3 { font-size: 1.05rem; margin: 10px 0 8px; }
.why-card p { color: var(--muted); font-size: .92rem; }

/* Local */
.local-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.local-media { border-radius: 20px; overflow: hidden; min-height: 380px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.chip {
  border: 1px solid var(--line); background: #fff; border-radius: 999px;
  padding: 8px 12px; font-size: .82rem; font-weight: 650; color: var(--navy-2);
}

/* Form */
.quote {
  display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: start;
}
.form {
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  padding: 28px; box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .82rem; font-weight: 700; color: var(--navy); }
.field input, .field select, .field textarea {
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 12px;
  background: var(--bg); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid #bfd0ff; border-color: var(--blue); background: #fff;
}
.checks-form { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; }
.check-item {
  display: flex; gap: 8px; align-items: flex-start; font-size: .9rem; color: var(--ink);
}
.check-item input { margin-top: 3px; accent-color: var(--blue); }
.form-note { font-size: .8rem; color: var(--muted); margin-top: 10px; }

/* FAQ */
.faq-list { display: grid; gap: 10px; }
.faq-item {
  border: 1px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden;
}
.faq-item summary {
  cursor: pointer; list-style: none; padding: 18px 20px;
  font-family: var(--display); font-weight: 650; font-size: 1.02rem;
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; color: var(--blue); font-size: 1.3rem; font-weight: 500;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-a { padding: 0 20px 18px; color: var(--muted); }

/* CTA final */
.cta-final {
  position: relative; overflow: hidden; color: #fff;
  padding: 96px 0; text-align: center;
  background: var(--navy) center/cover no-repeat;
}
.cta-final::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,12,22,.72), rgba(8,12,22,.88));
}
.cta-final .container { position: relative; z-index: 1; }
.cta-final h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 3.1rem); margin-bottom: 12px; }
.cta-final p { color: #d5ddec; margin-bottom: 28px; font-size: 1.1rem; }
.cta-phone { display: block; margin-top: 18px; color: #fff; font-weight: 700; font-size: 1.2rem; text-decoration: none; }

/* Footer */
.site-footer {
  background: #070b14; color: #aeb8ca; padding: 56px 0 28px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.footer-brand p { margin-top: 12px; max-width: 36ch; }
.footer-brand .logo { color: #fff; }
.footer-col h3 {
  color: #fff; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-col a { display: block; text-decoration: none; padding: 4px 0; color: #aeb8ca; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 18px; display: flex; justify-content: space-between; gap: 12px;
  font-size: .8rem; flex-wrap: wrap;
}

/* Floating */
.float-wa, .float-call {
  position: fixed; z-index: 60; right: 18px;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; text-decoration: none; color: #fff;
  box-shadow: 0 10px 28px rgba(0,0,0,.22);
}
.float-wa { bottom: 24px; background: var(--wa); }
.float-wa:hover { background: var(--wa-dark); }
.float-tooltip {
  position: absolute; right: 68px; background: #fff; color: var(--navy);
  padding: 8px 12px; border-radius: 8px; font-size: .78rem; font-weight: 700;
  white-space: nowrap; box-shadow: var(--shadow-sm);
}
.mobile-bar {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  background: #fff; border-top: 1px solid var(--line);
  padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
  grid-template-columns: 1fr 1fr; gap: 8px;
}
.mobile-bar .btn { min-height: 48px; border-radius: 12px; }

/* Page hero */
.page-hero {
  background: var(--navy); color: #fff; padding: 56px 0 48px;
}
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 3rem); margin: 10px 0 12px; }
.page-hero p { color: #c9d3e4; max-width: 60ch; }
.crumbs { font-size: .82rem; color: #9aa6bb; }
.crumbs a { color: #c5d0e2; text-decoration: none; }
.crumbs span { margin: 0 6px; color: #6d7a91; }

.mid-cta {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  background: var(--navy); color: #fff; border-radius: 18px; padding: 28px 32px; margin-top: 48px;
}
.mid-cta h3 { color: #fff; font-size: 1.35rem; margin-bottom: 6px; }
.mid-cta p { color: #b9c5d8; }

.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }

/* Mobile nav */
.nav-overlay {
  display: none;
}

@media (max-width: 1280px) {
  .header-phone { display: none; }
  .nav a { padding: 8px 7px; font-size: .78rem; }
  .logo-icon { width: 36px; height: 36px; }
}

@media (max-width: 1100px) {
  .nav { display: none; }
  .header-phone { display: none; }
  .nav-toggle { display: block; }
  .logo-icon { width: 34px; height: 34px; }
  .equip-grid, .grid-3, .screen-grid { grid-template-columns: 1fr 1fr; }
  .event-grid, .why-grid, .process, .footer-grid { grid-template-columns: 1fr 1fr; }
  .proj-layout, .local-layout, .quote, .about-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery .g-lg { min-height: 280px; }
  body.nav-open .nav-overlay {
    display: block; position: fixed; inset: var(--header) 0 0 0; z-index: 80;
    background: rgba(7,11,20,.5);
  }
  body.nav-open .nav {
    display: flex; flex-direction: column; align-items: stretch;
    position: fixed; top: var(--header); left: 0; right: 0; z-index: 81;
    background: #fff; padding: 12px 16px 24px; border-bottom: 1px solid var(--line);
    max-height: calc(100svh - var(--header)); overflow: auto;
  }
  .nav a { padding: 12px 10px; font-size: 1rem; }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 760px) {
  :root { --header: 72px; }
  .container { width: min(var(--max), calc(100% - 28px)); }
  .section { padding: 64px 0; }
  .equip-grid, .grid-3, .grid-2, .screen-grid, .event-grid, .why-grid, .process, .form-grid, .checks-form, .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-content { padding: 48px 0 40px; }
  .hero { min-height: 86svh; }
  .header-cta { display: none; }
  .float-wa { display: none; }
  .mobile-bar { display: grid; }
  body { padding-bottom: 72px; }
  .mid-cta { flex-direction: column; align-items: stretch; text-align: left; }
  .gallery .g-lg, .gallery .g-wide { grid-column: span 1; grid-row: span 1; min-height: 200px; }
  .screen-card.featured { transform: none; }
  .compare-row { grid-template-columns: 1fr; }
  .cta-final { padding: 72px 0; }
  .form { padding: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}