/* Radior LED Screens - premium dark theme
   Colours come from the logo: logo blue (#0095f4), black, white. */

:root {
  --blue: #0095f4;
  --blue-soft: rgba(0, 149, 244, 0.18);
  --glow: rgba(0, 149, 244, 0.45);
  --bg: #04060a;
  --text: #f2f5f9;
  --muted: #98a3b3;
  --line: rgba(255, 255, 255, 0.13);
  --glass: rgba(255, 255, 255, 0.045);
  --dot: 22px;            /* LED dot spacing, must match js/ledbg.js */
  --dot-alpha: 0.09;      /* strength of the always-visible dots (0 = hidden, they then only show near the cursor) */
  --wave-alpha: 0.10;     /* strength of the slow RGB colour wave through the dots */
  --wa: #25d366;
  --radius: 16px;
  --font: "Manrope", "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; color-scheme: dark; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ===== Full-page LED background ===== */
.led-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% -10%, rgba(0, 149, 244, 0.16), transparent 55%),
    radial-gradient(ellipse at 100% 100%, rgba(106, 61, 255, 0.10), transparent 50%),
    var(--bg);
}
/* the dot grid */
.led-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at calc(var(--dot) / 2) calc(var(--dot) / 2), rgba(0, 149, 244, var(--dot-alpha)) 1.2px, transparent 1.8px);
  background-size: var(--dot) var(--dot);
}
/* a slow RGB wave that passes through the dots */
.led-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0%, rgba(255, 45, 110, 0.9) 18%, rgba(0, 200, 255, 0.9) 38%, rgba(110, 70, 255, 0.9) 58%, rgba(255, 190, 0, 0.8) 78%, transparent 100%);
  background-size: 320% 100%;
  opacity: var(--wave-alpha);
  -webkit-mask-image: radial-gradient(circle at calc(var(--dot) / 2) calc(var(--dot) / 2), #000 1.2px, transparent 1.8px);
  mask-image: radial-gradient(circle at calc(var(--dot) / 2) calc(var(--dot) / 2), #000 1.2px, transparent 1.8px);
  -webkit-mask-size: var(--dot) var(--dot);
  mask-size: var(--dot) var(--dot);
  animation: led-wave 30s linear infinite;
}
@keyframes led-wave { from { background-position: 0% 0; } to { background-position: 320% 0; } }
#led-canvas { position: absolute; inset: 0; z-index: 1; }

.site-header, main, .site-footer, .float-wa { position: relative; z-index: 2; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(4, 6, 10, 0.62);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 16px; min-height: 76px; flex-wrap: wrap; }
.brand { margin-right: auto; }
.brand img { height: 44px; width: auto; mix-blend-mode: lighten; }
.nav { display: none; width: 100%; order: 5; }
.nav.open { display: block; padding-bottom: 14px; }
.nav ul { list-style: none; display: flex; flex-direction: column; }
.nav a { display: block; padding: 12px 4px; color: var(--text); font-weight: 600; font-size: 15px; border-bottom: 1px solid var(--line); }
.nav a:hover, .nav a.active { color: var(--blue); text-decoration: none; }
.site-header .header-cta { display: none; }
.nav-toggle {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 18px;
  font: 600 14px var(--font);
  cursor: pointer;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font: 700 15px var(--font);
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  justify-content: center;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: #001320; box-shadow: 0 0 28px var(--glow); }
.btn-primary:hover { background: #3ab0f8; }
.btn-ghost { border-color: rgba(255, 255, 255, 0.4); color: var(--text); background: transparent; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }
.btn-wa { background: var(--wa); color: #03210f; }
.btn-wa:hover { background: #4be083; }

/* ===== Type ===== */
.eyebrow {
  color: var(--blue);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
h1, h2, h3 { font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; color: #fff; }
h1 { font-size: clamp(32px, 5.4vw, 60px); }
h2 { font-size: clamp(26px, 3.8vw, 40px); margin-bottom: 16px; }
h3 { font-size: 20px; letter-spacing: -0.01em; margin-bottom: 8px; }
.lead { color: var(--muted); font-size: 17px; max-width: 600px; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.grad {
  background: linear-gradient(100deg, #0095f4 10%, #7b5cff 55%, #ff4d94 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
p { color: var(--muted); }

/* ===== Sections ===== */
section { padding: 56px 0; }
.section-head { max-width: 760px; margin-bottom: 48px; }
.center.section-head { margin-left: auto; margin-right: auto; }

/* Hero */
.hero { min-height: calc(100vh - 76px); display: flex; align-items: center; padding: 60px 0 80px; }
.hero h1 { max-width: 980px; }
.hero .lead { margin-top: 22px; font-size: clamp(16px, 1.7vw, 19px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.scroll-cue { margin-top: 64px; display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; letter-spacing: 2px; text-transform: uppercase; }
.scroll-cue i { display: block; width: 46px; height: 1px; background: var(--line); }

.page-hero { padding: 90px 0 30px; }
.page-hero h1 { font-size: clamp(30px, 4.6vw, 50px); max-width: 880px; }
.page-hero .lead { margin-top: 20px; }

/* Hero: text on the left, cinematic LED scene on the right */
.hero-grid { display: grid; gap: 36px; align-items: center; grid-template-columns: 1fr; }
.hero-visual {
  position: relative;
  aspect-ratio: 16 / 9;
  /* no box: the edges fade out so the film melts into the page background */
  background: transparent;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 9%, #000 91%, transparent 100%),
                      linear-gradient(to bottom, transparent 0, #000 12%, #000 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to right, transparent 0, #000 9%, #000 91%, transparent 100%),
              linear-gradient(to bottom, transparent 0, #000 12%, #000 88%, transparent 100%);
  mask-composite: intersect;
}
.hero-visual canvas, .hero-visual .hero-video { position: absolute; inset: 0; width: 100%; height: 100%; display: block; object-fit: cover; }
.scene-tag {
  position: absolute; left: 14px; bottom: 12px; z-index: 2;
  font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: #fff;
  background: rgba(0, 0, 0, 0.5); border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 12px; border-radius: 999px;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.scene-tag::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 10px var(--blue); margin-right: 8px; vertical-align: 1px; }
.hero-grid h1 { font-size: clamp(30px, 3.9vw, 54px); }
@media (min-width: 1000px) {
  .hero-grid { grid-template-columns: 0.9fr 1.3fr; gap: 32px; }
}

/* LED ticker */
.ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; white-space: nowrap; padding: 14px 0; background: rgba(0, 0, 0, 0.35); position: relative; z-index: 2; }
.ticker-track { display: inline-block; padding-left: 100%; animation: ticker 36s linear infinite; font: 700 14px Consolas, "Courier New", monospace; letter-spacing: 4px; color: var(--blue); text-shadow: 0 0 12px var(--glow); }
.ticker-track span { margin: 0 26px; }
@keyframes ticker { to { transform: translateX(-100%); } }

/* Pillars (3 columns, no boxes) */
.pillars { display: grid; gap: 36px; grid-template-columns: 1fr; }
.pillar { border-top: 1px solid var(--line); padding-top: 24px; }
.pillar .num { font-size: 13px; font-weight: 800; letter-spacing: 3px; color: var(--blue); margin-bottom: 14px; display: block; }

/* Open rows (products, services) */
.rows { border-bottom: 1px solid var(--line); }
.row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 32px;
  padding: 34px 0;
  border-top: 1px solid var(--line);
  align-items: start;
  transition: padding 0.3s, background 0.3s;
}
.row:hover { background: linear-gradient(90deg, rgba(0, 149, 244, 0.08), transparent 70%); padding-left: 14px; }
.row .num { font-size: 13px; font-weight: 800; letter-spacing: 3px; color: var(--blue); }
.row h3 { font-size: clamp(20px, 2.6vw, 28px); margin-bottom: 8px; }
.row p { max-width: 560px; }
.row .more { font-weight: 700; font-size: 15px; white-space: nowrap; }
.badge { display: inline-block; border: 1px solid var(--blue); color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; padding: 3px 10px; border-radius: 999px; vertical-align: middle; margin-left: 10px; }

/* Large typographic line (where our screens work) */
.apps { font-size: clamp(22px, 3.2vw, 38px); font-weight: 800; letter-spacing: -0.02em; line-height: 1.3; color: #6a7585; max-width: 1000px; }
.apps span { color: var(--blue); font-weight: 400; margin: 0 6px; }
ul.apps { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 0; }
ul.apps li { white-space: nowrap; }
ul.apps li:not(:last-child)::after { content: "/"; color: var(--blue); font-weight: 400; margin: 0 14px; }
.more { font-weight: 700; font-size: 15px; }

/* Works */
/* photos: even tiles, each cropped to the best part of the picture */
.works-grid { display: grid; gap: 28px; grid-template-columns: 1fr; }
.work-media {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #070a10;
}
.work-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s; }
.work:hover .work-media img { transform: scale(1.04); }
.work-media.placeholder { aspect-ratio: 4 / 5; }
.work-media.placeholder {
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(circle, rgba(0, 149, 244, 0.85) 1.4px, transparent 2px) 0 0 / 12px 12px,
    linear-gradient(135deg, #04121c, #000);
  color: #fff; font-weight: 700; text-shadow: 0 0 10px #000, 0 0 18px #000;
}
.work-info { padding-top: 16px; }
.work-info h3 { font-size: 20px; margin-bottom: 4px; }
.work-info .tag { font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); display: block; margin-bottom: 6px; }

/* Short portrait video clips (phone footage) */
.vid-grid { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; -webkit-overflow-scrolling: touch; }
.vid { flex: 0 0 68%; scroll-snap-align: start; }
.vid-media { aspect-ratio: 9 / 16; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #070a10; }
.vid-media video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Clients strip */
.clients { text-align: center; }
.clients .eyebrow { margin-bottom: 8px; }
.clients .sub { color: var(--muted); font-size: 15px; margin-bottom: 30px; }
.client-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 14px; list-style: none; }
.client-list li {
  padding: 14px 26px; border: 1px solid var(--line); border-radius: 999px;
  font-weight: 800; font-size: clamp(16px, 2vw, 20px); letter-spacing: -0.01em; color: #c9d2de;
  background: rgba(255, 255, 255, 0.025); transition: color 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.client-list li.others { border-style: dashed; border-color: rgba(0, 149, 244, 0.55); color: var(--blue); background: transparent; font-weight: 700; }
.client-list li:hover { color: #fff; border-color: var(--blue); box-shadow: 0 0 28px rgba(0, 149, 244, 0.25); }

/* Ways we mount a screen */
.mount-head { margin: 72px 0 28px; max-width: 760px; }
.mount-head h3 { font-size: clamp(22px, 2.8vw, 30px); margin-bottom: 8px; }
.mount-grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
.mount {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 24px 22px;
  background: rgba(255, 255, 255, 0.02); transition: border-color 0.3s, transform 0.3s;
}
.mount:hover { border-color: rgba(0, 149, 244, 0.6); transform: translateY(-3px); }
.mount svg { width: 64px; height: 44px; display: block; margin-bottom: 16px; color: var(--blue); }
.mount h4 { font-size: 18px; margin-bottom: 6px; color: #fff; }
.mount p { font-size: 15px; }
.mount .best { display: block; margin-top: 12px; font-size: 12px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); }

/* Installation photos strip */
.shots { display: grid; gap: 16px; grid-template-columns: 1fr; margin-top: 18px; }
.shots figure { margin: 0; }
.shots .shot { aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #070a10; }
.shots img { width: 100%; height: 100%; object-fit: cover; display: block; }
.shots figcaption { margin-top: 10px; font-size: 14px; color: var(--muted); }

/* Service tab: problems list beside a short clip */
.issues-wrap { display: grid; gap: 32px; grid-template-columns: 1fr; align-items: start; }
.clip { margin: 0; max-width: 260px; }
.clip figcaption { margin-top: 10px; font-size: 14px; color: var(--muted); }
@media (min-width: 760px) { .issues-wrap { grid-template-columns: 1fr 260px; gap: 56px; } }

/* Calculator: module layout drawing and facts */
.calc-grid { margin: 16px 0 6px; text-align: center; }
.calc-grid canvas { max-width: 100%; border-radius: 10px; }
.calc-facts { list-style: none; margin: 14px 0 0; border-top: 1px solid var(--line); }
.calc-facts li { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.calc-facts li span { color: var(--muted); }
.calc-facts li b { color: #fff; text-align: right; }

/* Care tips list */
.care { margin-top: 56px; }
.care h3 { margin-bottom: 8px; }

/* Pixel pitch simulator */
.sim { display: grid; gap: 32px; grid-template-columns: 1fr; align-items: center; }
.sim-screen { border-radius: var(--radius); border: 1px solid var(--line); box-shadow: 0 0 60px rgba(0, 149, 244, 0.25); overflow: hidden; background: #04060a; }
.sim-screen canvas { width: 100%; display: block; }
.range { width: 100%; margin: 22px 0 6px; accent-color: var(--blue); height: 28px; cursor: pointer; }
.range-scale { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); letter-spacing: 1px; }
.readout { display: grid; gap: 18px; margin-top: 26px; }
.readout b { display: block; color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 2px; }
.readout span { font-size: 26px; font-weight: 800; color: #fff; }
.readout p { font-size: 16px; }

/* Steps timeline */
.steps { display: grid; gap: 0; grid-template-columns: 1fr; }
.step { position: relative; padding: 0 0 34px 34px; border-left: 1px solid var(--line); }
.step::before { content: ""; position: absolute; left: -6px; top: 6px; width: 11px; height: 11px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 14px var(--glow); }
.step .num { font-size: 12px; font-weight: 800; letter-spacing: 3px; color: var(--blue); display: block; margin-bottom: 6px; }
.step h3 { font-size: 20px; }
.step p { font-size: 15.5px; }

/* Segmented tabs (products, services) */
.tabs-bar { margin-bottom: 44px; }
.seg { display: inline-flex; gap: 4px; padding: 5px; border: 1px solid var(--line); border-radius: 999px; background: rgba(0, 0, 0, 0.4); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); max-width: 100%; }
.tab-btn { appearance: none; border: 0; background: transparent; color: var(--muted); font: 700 15px var(--font); padding: 11px 26px; border-radius: 999px; cursor: pointer; transition: background 0.25s, color 0.25s; }
.tab-btn:hover { color: #fff; }
.tab-btn.active { background: var(--blue); color: #001320; box-shadow: 0 0 22px var(--glow); }
.tab-panel[hidden] { display: none; }
.panel-intro { max-width: 640px; margin-bottom: 44px; }
.panel-intro h2 { margin-bottom: 12px; }

/* Product showcase */
.showcase { display: grid; gap: 36px; align-items: center; grid-template-columns: 1fr; }
.led-art-wrap { border-radius: var(--radius); border: 1px solid var(--line); overflow: hidden; box-shadow: 0 0 70px rgba(0, 149, 244, 0.22); background: #04060a; }
.led-art { width: 100%; display: block; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 28px; margin: 24px 0; }
.fact b { display: block; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); font-weight: 800; margin-bottom: 4px; }
.fact span { font-size: 20px; font-weight: 800; color: #fff; }
.ticks { list-style: none; margin: 4px 0 22px; }
.ticks li { padding: 7px 0 7px 30px; position: relative; color: #cfd8e4; }
.ticks li::before { content: ""; position: absolute; left: 4px; top: 13px; width: 12px; height: 7px; border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(-45deg); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Two product previews on the home page */
.duo { display: grid; gap: 36px; grid-template-columns: 1fr; }
.duo-item { display: flex; flex-direction: column; color: inherit; }
.duo-item .more { margin-top: auto; padding-top: 14px; }
.duo-item:hover { text-decoration: none; }
.duo-item .led-art-wrap { transition: box-shadow 0.4s, transform 0.4s; }
.duo-item:hover .led-art-wrap { transform: translateY(-4px); box-shadow: 0 0 90px rgba(0, 149, 244, 0.38); }
.duo-item h3 { margin-top: 20px; }

/* Quick access (home) */
.intents { display: grid; gap: 0; grid-template-columns: 1fr; border-bottom: 1px solid var(--line); }
.intent { display: block; padding: 26px 4px; border-top: 1px solid var(--line); color: #fff; transition: padding 0.3s, background 0.3s, border-color 0.3s; }
.intent:hover { text-decoration: none; background: linear-gradient(90deg, rgba(0, 149, 244, 0.10), transparent 80%); padding-left: 16px; }
.intent .num { display: block; font-size: 12px; font-weight: 800; letter-spacing: 3px; color: var(--blue); margin-bottom: 8px; }
.intent h3 { margin: 0 0 6px; }
.intent p { font-size: 15px; margin-bottom: 12px; }
.intent .go { color: var(--blue); font-weight: 700; font-size: 14px; }

/* Service panels */
.issues { margin-top: 36px; }
.issues h3 { font-size: 15px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.amc-grid { display: grid; gap: 40px; grid-template-columns: 1fr; margin-top: 8px; }

/* Connected-dot timeline (services page) */
.timeline { position: relative; padding-left: 52px; margin-left: 4px; }
.timeline::before { content: ""; position: absolute; left: 11px; top: 14px; bottom: 14px; width: 2px; background: var(--line); }
.timeline-fill {
  position: absolute; left: 11px; top: 14px; width: 2px; height: 0;
  background: linear-gradient(#0095f4, #7b5cff 55%, #ff4d94);
  box-shadow: 0 0 14px var(--glow);
}
.t-step { position: relative; padding-bottom: 60px; --c: var(--blue); }
.t-step:last-child { padding-bottom: 0; }
.t-dot {
  position: absolute; left: -52px; top: 2px; width: 24px; height: 24px; border-radius: 50%;
  border: 2px solid #3a4352; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.5s, box-shadow 0.5s;
}
.t-dot::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #3a4352; transition: background 0.5s; }
.t-step.on .t-dot { border-color: var(--c); box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.05), 0 0 20px var(--c); }
.t-step.on .t-dot::after { background: var(--c); }
.t-num { display: block; font-size: 12px; font-weight: 800; letter-spacing: 3px; color: var(--c); margin-bottom: 8px; }
.t-body h3 { font-size: clamp(20px, 2.4vw, 26px); margin-bottom: 10px; }
.t-body p { max-width: 560px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip { border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 13.5px; color: #dfe6f0; }
.t-step.featured .chip { border-color: var(--c); }
.t-step.featured .t-body { background: linear-gradient(90deg, rgba(0, 149, 244, 0.10), transparent 75%); border-radius: 14px; padding: 22px 22px 24px; margin: -22px 0 0 -22px; }
.t-link { display: inline-block; margin-top: 14px; font-weight: 700; font-size: 15px; }
.coming { margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: center; justify-content: space-between; }

/* Google reviews carousel */
.rv-head { display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: flex-end; justify-content: space-between; margin-bottom: 36px; }
.rv-head h2 { margin-bottom: 0; }
.rv-score { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.rv-num { font-size: 52px; font-weight: 800; line-height: 1; color: #fff; letter-spacing: -0.03em; }
.rv-stars { color: #fbbc04; letter-spacing: 2px; font-size: 18px; line-height: 1; }
.rv-sub { font-size: 13px; color: var(--muted); margin-top: 6px; }
.rv-wrap { position: relative; }
.rv-viewport { overflow: hidden; margin: 0 -10px; padding: 6px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 2.5%, #000 97.5%, transparent); mask-image: linear-gradient(90deg, transparent, #000 2.5%, #000 97.5%, transparent); }
.rv-track { display: flex; align-items: stretch; will-change: transform; }
.rv-slide { padding: 0 10px; box-sizing: border-box; display: flex; }
.rv-card { flex: 1; display: flex; flex-direction: column; background: var(--glass); border: 1px solid var(--line); border-radius: 18px; padding: 24px; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); transition: border-color 0.3s; }
.rv-card:hover { border-color: rgba(0, 149, 244, 0.6); }
.rv-top { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.rv-avatar { flex: 0 0 48px; width: 48px; height: 48px; border-radius: 50%; overflow: hidden; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px; color: #fff; background: linear-gradient(135deg, hsl(var(--h, 205), 85%, 45%), hsl(calc(var(--h, 205) + 60), 80%, 40%)); }
.rv-avatar img { width: 100%; height: 100%; object-fit: cover; }
.rv-who strong { display: block; color: #fff; font-size: 16px; line-height: 1.3; }
.rv-who span { display: block; color: var(--muted); font-size: 13px; line-height: 1.35; }
.rv-card .rv-stars { margin-bottom: 12px; }
.rv-text { color: #cfd8e4; font-size: 15px; line-height: 1.65; white-space: pre-line; display: -webkit-box; -webkit-line-clamp: 7; -webkit-box-orient: vertical; overflow: hidden; margin: 0; }
.rv-card.open .rv-text { display: block; overflow: visible; }
.rv-more { background: none; border: 0; color: var(--blue); font: 700 14px var(--font); padding: 8px 0 0; cursor: pointer; }
.rv-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); }
.rv-more { align-self: flex-start; margin-bottom: 18px; }
.rv-text { margin-bottom: 18px; }.rv-team { font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--blue); border: 1px solid rgba(0, 149, 244, 0.5); border-radius: 999px; padding: 4px 12px; }
.rv-team:hover { background: rgba(0, 149, 244, 0.12); text-decoration: none; }
.rv-src { font-size: 12px; color: var(--muted); margin-left: auto; }
.rv-arrow { position: absolute; top: 42%; z-index: 3; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: rgba(0, 0, 0, 0.65); color: #fff; font-size: 26px; line-height: 1; cursor: pointer; display: none; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.rv-arrow:hover { border-color: var(--blue); color: var(--blue); }
.rv-prev { left: -22px; }
.rv-next { right: -22px; }
.rv-dots { display: flex; justify-content: center; gap: 10px; margin-top: 26px; }
.rv-dot { width: 9px; height: 9px; border-radius: 50%; border: 0; background: #3a4352; cursor: pointer; padding: 0; transition: background 0.3s, width 0.3s; }
.rv-dot.active { background: var(--blue); width: 26px; border-radius: 999px; box-shadow: 0 0 12px var(--glow); }
@media (min-width: 1000px) { .rv-arrow { display: block; } }

/* FAQ */
.faq { border-bottom: 1px solid var(--line); max-width: 860px; margin: 0 auto; }
.faq details { border-top: 1px solid var(--line); padding: 22px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 19px; color: #fff; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 26px; line-height: 1; transition: transform 0.25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin-top: 12px; }

/* Final call to action */
.cta { text-align: center; padding: 110px 0 120px; }
.cta h2 { font-size: clamp(28px, 4.4vw, 48px); }
.cta .lead { margin-left: auto; margin-right: auto; }
.cta .hero-actions { justify-content: center; }

/* Glass panels (forms, calculator) */
.glass { background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.two { display: grid; gap: 28px; grid-template-columns: 1fr; align-items: start; }
.stack > * + * { margin-top: 18px; }

/* Forms */
.form { display: grid; gap: 18px; }
.field label { display: block; font-weight: 700; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font: inherit;
  font-size: 16px;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
}
.field input::placeholder, .field textarea::placeholder { color: #667082; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft); }
.field textarea { min-height: 120px; resize: vertical; }
.choice-row { display: flex; gap: 12px; flex-wrap: wrap; }
.choice { flex: 1 1 140px; border: 1px solid var(--line); border-radius: 12px; padding: 14px; cursor: pointer; display: flex; align-items: center; gap: 10px; font-weight: 700; color: #fff; background: rgba(0, 0, 0, 0.45); }
.choice input { width: auto; accent-color: var(--blue); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--muted); }
.consent input { margin-top: 5px; accent-color: var(--blue); }
.note { font-size: 13.5px; color: var(--muted); }
.success { display: none; border: 1px solid var(--blue); color: var(--blue); border-radius: 12px; padding: 14px 16px; font-weight: 700; }
.success.show { display: block; }

.calc-result { border: 1px solid var(--blue); border-radius: var(--radius); padding: 24px; box-shadow: 0 0 40px rgba(0, 149, 244, 0.25); background: rgba(0, 0, 0, 0.45); }
.calc-result .amount { font-size: clamp(24px, 3.4vw, 32px); font-weight: 800; color: #fff; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 16px 12px 16px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
th { color: var(--blue); font-size: 12.5px; letter-spacing: 2px; text-transform: uppercase; }
td { color: var(--muted); }
td:first-child { color: #fff; font-weight: 700; }

/* Contact info list */
.info-list { list-style: none; }
.info-list li { padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.info-list b { display: block; color: #fff; font-size: 12.5px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 2px; }

/* ===== Footer ===== */
.site-footer { background: rgba(0, 0, 0, 0.72); border-top: 1px solid var(--line); padding: 64px 0 28px; margin-top: 20px; font-size: 15px; }
.footer-grid { display: grid; gap: 34px; grid-template-columns: 1fr; }
.site-footer h3 { font-size: 13px; letter-spacing: 3px; text-transform: uppercase; color: var(--blue); margin-bottom: 16px; }
.site-footer ul { list-style: none; display: grid; gap: 10px; }
.site-footer li, .site-footer p { color: var(--muted); }
.site-footer a { color: var(--text); }
.site-footer a:hover { color: var(--blue); text-decoration: none; }
.brand-footer img { height: 54px; width: auto; mix-blend-mode: lighten; margin-bottom: 14px; }
.copyright { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 22px; font-size: 13px; color: var(--muted); }

/* ===== WhatsApp floating button ===== */
.float-wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--wa);
  color: #03210f;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 15px;
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
}
.float-wa:hover { text-decoration: none; background: #4be083; }

/* ===== Scroll reveal ===== */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s ease, transform 0.8s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ===== Tablet and desktop ===== */
@media (min-width: 760px) {
  section { padding: 76px 0; }
  .pillars { grid-template-columns: repeat(3, 1fr); gap: 44px; }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .vid-grid { grid-template-columns: repeat(3, 1fr); overflow: visible; }
  .vid { flex: initial; }
  .mount-grid { grid-template-columns: repeat(2, 1fr); }
  .shots { grid-template-columns: repeat(3, 1fr); }
  .row { grid-template-columns: 70px 1fr auto; align-items: center; }
  .sim { grid-template-columns: 1.5fr 1fr; gap: 56px; }
  .duo { grid-template-columns: repeat(2, 1fr); gap: 44px; }
  .amc-grid { grid-template-columns: 1fr 1fr; gap: 56px; }
  .intents { grid-template-columns: repeat(4, 1fr); gap: 28px; border-bottom: 0; }
  .intent { padding: 24px 0 0; }
  .intent:hover { padding-left: 0; background: none; border-top-color: var(--blue); }
  .two { grid-template-columns: 1.2fr 1fr; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1.2fr 1.2fr; }
  .form.cols { grid-template-columns: 1fr 1fr; }
  .form.cols .full { grid-column: 1 / -1; }
}

@media (min-width: 900px) {
  .showcase { grid-template-columns: 1.15fr 1fr; gap: 56px; }
}

@media (max-width: 560px) {
  .seg { display: flex; width: 100%; }
  .tab-btn { flex: 1; padding: 11px 8px; font-size: 14px; }
}

@media (min-width: 1000px) {
  .nav { display: block; width: auto; order: 0; padding: 0; }
  .nav ul { flex-direction: row; gap: 4px; }
  .nav a { border: 0; padding: 8px 14px; border-radius: 999px; }
  .nav a.active { background: var(--blue-soft); }
  .nav .nav-extra { display: none; }
  .site-header .header-cta { display: inline-flex; padding: 10px 22px; }
  .nav-toggle { display: none; }
  .brand { margin-right: 0; }
  .header-inner { flex-wrap: nowrap; justify-content: space-between; }
  .works-grid { grid-template-columns: repeat(3, 1fr); }
  .mount-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(6, 1fr); }
  .t-body { display: grid; grid-template-columns: 300px 1fr; gap: 8px 48px; align-items: start; }
  .t-body > .t-head { grid-column: 1; }
  .t-body > .t-text { grid-column: 2; }
  .step { padding: 38px 18px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .step::before { left: 0; top: -6px; }
}

@media (max-width: 999px) {
  .nav-toggle { display: inline-block; }
}

@media (prefers-reduced-motion: reduce) {
  .led-bg::after, .ticker-track { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* ===== QA fixes: text wrapping, tap targets, spacing, phones and laptops ===== */
h1, h2, h3, .lead, .panel-intro p { text-wrap: balance; }
p { text-wrap: pretty; }
.grad { -webkit-box-decoration-break: clone; box-decoration-break: clone; }

/* Comfortable tap targets (about 44px) */
.nav-toggle { min-height: 44px; }
.site-footer ul { gap: 0; }
.site-footer li { line-height: 1.5; padding: 4px 0; }
.site-footer li a { display: inline-block; padding: 7px 0; }
.faq summary { min-height: 48px; align-items: center; }
.more, .t-link { display: inline-block; padding: 10px 0; }
.rv-more { padding: 12px 0 8px; min-height: 40px; }
.rv-team { padding: 8px 14px; }
.consent input { width: 20px; height: 20px; margin-top: 2px; flex: 0 0 20px; }
.choice input { width: 18px; height: 18px; margin: 0; flex: 0 0 18px; }
.range { height: 36px; }
.info-list a { display: inline-block; padding: 4px 0; }

/* Small text made readable */
.eyebrow { font-size: 13px; }
.work-info .tag, .badge, .rv-team, .rv-src, .mount .best, .fact b, .info-list b { font-size: 12.5px; }
th { font-size: 13px; }

/* Tables: keep the first column on one line */
td:first-child { white-space: nowrap; }

/* Calculator result */
.calc-result .amount { line-height: 1.2; }
.calc-facts li b { text-wrap: balance; }
.stack > .calc-result[hidden] + .glass { margin-top: 0; }

/* Reviews: names line up whether or not a reviewer has a subtitle */
.rv-top { align-items: flex-start; }
.rv-who { padding-top: 2px; }
.rv-arrow { display: none; }
@media (min-width: 1260px) { .rv-arrow { display: block; } }

/* Service tab: problems list, buttons and clip in one tidy block */
.clip { max-width: 220px; }
.issues .btn-row { margin-top: 28px; }

/* Footer: divider lines up with the content edges */
.copyright { border-top: 0; padding-top: 0; }
.copyright::before { content: ""; display: block; border-top: 1px solid var(--line); margin-bottom: 22px; }

/* Calculator form stays in view while the result is read */
@media (min-width: 1000px) { .sticky-card { position: sticky; top: 96px; align-self: start; } }

/* Phones */
@media (max-width: 759px) {
  section { padding: 44px 0; }
  .cta { padding: 72px 0 80px; }
  .page-hero { padding: 60px 0 20px; }
  .mount-head { margin-top: 52px; }
  .vid-grid { -webkit-mask-image: linear-gradient(90deg, #000 88%, transparent); mask-image: linear-gradient(90deg, #000 88%, transparent); }
  .clip { margin: 0 auto; max-width: 300px; }
}
@media (max-width: 600px) {
  .float-wa { padding: 0; width: 54px; height: 54px; justify-content: center; right: 14px; bottom: 16px; }
  .float-wa span { display: none; }
}
@media (max-width: 480px) {
  .btn-row .btn, .hero-actions .btn { flex: 1 1 100%; width: 100%; }
  th, td { font-size: 14px; padding: 12px 8px 12px 0; }
  th { letter-spacing: 1px; }
}
@media (max-width: 380px) {
  .facts { grid-template-columns: 1fr; }
}

/* Laptops */
@media (min-width: 760px) {
  section { padding: 68px 0; }
  .cta { padding: 90px 0 100px; }
  .page-hero + section { padding-top: 40px; }
  .vid-grid { gap: 28px; }
}
@media (min-width: 1000px) {
  .hero-grid { grid-template-columns: 0.85fr 1.45fr; }
}

/* Carousel dots: small to look at, large to tap */
.rv-dot { position: relative; }
.rv-dot::after { content: ""; position: absolute; inset: -14px -6px; }

/* Where we place screens */
.spots { list-style: none; display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); }
.spots li {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 16px; min-height: 64px;
  border: 1px solid var(--line); border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
  font-weight: 700; font-size: 15px; line-height: 1.3; color: #e6ecf5;
  transition: border-color 0.25s, box-shadow 0.25s, color 0.25s;
}
.spots li::before { content: ""; flex: 0 0 9px; width: 9px; height: 9px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 12px var(--glow); }
.spots li:hover { color: #fff; border-color: rgba(0, 149, 244, 0.65); box-shadow: 0 0 26px rgba(0, 149, 244, 0.22); }
.spots-note { margin-top: 26px; font-size: 16px; }
.spots-note a { font-weight: 700; }
@media (min-width: 760px) {
  .spots { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .spots li { font-size: 16.5px; padding: 18px 20px; }
}
@media (min-width: 1000px) { .spots { grid-template-columns: repeat(4, 1fr); } }

/* Hero: bigger hook, slightly smaller video */
.hero-grid h1 { font-size: clamp(34px, 8.6vw, 58px); line-height: 1.04; }
.hero .lead { font-size: clamp(17px, 4.4vw, 20px); line-height: 1.6; max-width: 540px; }
@media (min-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .hero-grid h1 { font-size: clamp(44px, 4.7vw, 60px); }
  .hero .lead { font-size: clamp(18px, 1.5vw, 22px); margin-top: 26px; }
  .hero { min-height: clamp(520px, 74vh, 700px); padding: 40px 0 56px; }
}

/* Hero hook line */
.hero .hero-hook { max-width: none; }
.hero .hero-hook .hook { display: block; font-weight: 800; font-size: clamp(20px, 5.2vw, 30px); line-height: 1.25; letter-spacing: -0.015em; color: #fff; }
.hero .hero-hook .hook + .hook { margin-top: 4px; font-size: clamp(22px, 5.8vw, 34px); }
.hero .hero-hook .hook.grad { color: transparent; }
@media (min-width: 1000px) { .hero .hero-hook .hook { font-size: clamp(22px, 2vw, 30px); } .hero .hero-hook .hook + .hook { font-size: clamp(24px, 2.3vw, 36px); } }
.hero .hero-hook { text-wrap: wrap; }
.hero .hero-hook .ph { white-space: nowrap; }
.hero .hero-hook .hook.grad { width: fit-content; }