/* Northline Lighting — premium lighting aesthetic (static-hostable) */
:root {
  --ink: #070b14;
  --navy: #0c1424;
  --night: #101a2e;
  --white: #f7f8fb;
  --muted: #b8c0d4;
  --faint: #7d879c;
  --line: rgba(255, 255, 255, 0.12);
  --line-dark: rgba(7, 11, 20, 0.1);
  --accent: #f15a29;
  --accent-hover: #ff6d3d;
  --accent-ink: #fff;
  --gold: #f0c27a;
  --glow: rgba(241, 90, 41, 0.35);
  --card: rgba(16, 26, 46, 0.72);
  --font-head: "Outfit", "Segoe UI", sans-serif;
  --font-body: "DM Sans", "Segoe UI", sans-serif;
  --radius: 12px;
  --header-h: 78px;
  --hero-tint: rgba(8, 14, 28, 0.55);
  --hero-glow: rgba(255, 196, 120, 0.22);
}

[data-theme="christmas"] {
  --accent: #c41e3a;
  --accent-hover: #e03550;
  --glow: rgba(196, 30, 58, 0.35);
  --gold: #d4af37;
}
[data-theme="diwali"] {
  --accent: #d97706;
  --accent-hover: #f59e0b;
  --glow: rgba(217, 119, 6, 0.4);
  --gold: #fbbf24;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: color .2s, opacity .2s; }
a:hover { opacity: .9; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.02em;
}
p { margin: 0; }
ul { margin: 0; padding: 0; }

.container { width: min(1180px, 92%); margin-inline: auto; }
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.center { text-align: center; }
.mt-40 { margin-top: 40px; }
.note { color: var(--faint); font-size: 14.5px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  font-family: var(--font-body);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background .2s, border-color .2s, transform .15s, box-shadow .2s;
  text-align: center;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 8px 28px var(--glow);
}
.btn-primary:hover { background: var(--accent-hover); opacity: 1; transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
}
.btn-ghost:hover { background: rgba(255,255,255,.08); opacity: 1; }
.btn-sm { padding: 10px 18px; font-size: 13.5px; }
.btn-dark {
  background: var(--ink);
  color: var(--white);
}
.btn-dark:hover { background: #151d2e; opacity: 1; }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 80;
  transition: background .25s, box-shadow .25s;
}
.site-header.scrolled {
  background: rgba(7, 11, 20, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(0,0,0,.35);
}
.topbar {
  background: rgba(0,0,0,.35);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  display: flex; justify-content: space-between; align-items: center;
  height: 34px; font-size: 12.5px; color: var(--faint);
}
.topbar a { color: var(--muted); }
.topbar-inner .tb-right { display: flex; gap: 18px; }

.promo-bar {
  display: none;
  background: var(--accent);
  color: #fff;
  text-align: center;
  font-size: 13.5px;
  font-weight: 700;
  padding: 8px 5%;
}
.promo-bar.show { display: block; }
.promo-bar .code {
  background: rgba(255,255,255,.2);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: ui-monospace, Consolas, monospace;
  letter-spacing: 1px;
}

.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h); gap: 20px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--white); }
.brand img { border-radius: 50%; }
.brand-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.04em;
  display: flex; flex-direction: column; line-height: 1.05;
}
.brand-name span {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
}
.main-nav ul { display: flex; gap: 22px; list-style: none; }
.main-nav a {
  color: rgba(247,248,251,.88);
  font-size: 14px;
  font-weight: 600;
}
.main-nav a:hover, .main-nav a.active { color: #fff; opacity: 1; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: 0; cursor: pointer; padding: 8px;
}
.hamburger span {
  display: block; width: 22px; height: 2px; background: #fff; transition: transform .2s, opacity .2s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  display: none;
  border-top: 1px solid var(--line);
  background: rgba(7, 11, 20, 0.97);
  padding: 18px 6% 26px;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; padding: 12px 0; color: var(--white);
  font-size: 17px; border-bottom: 1px solid var(--line); font-weight: 600;
}

/* Hero — Celebright / Gemstone style */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 0 48px;
  isolation: isolate;
  overflow: hidden;
}
.hero-media {
  position: absolute; inset: 0; z-index: -2;
  background: #05080f center/cover no-repeat;
  background-image: url("../img/led-home.jpg");
  transform: scale(1.02);
  transition: filter .6s ease;
}
.hero::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, var(--hero-glow), transparent 70%),
    linear-gradient(180deg, rgba(7,11,20,.45) 0%, var(--hero-tint) 45%, rgba(7,11,20,.88) 100%);
  transition: background .5s ease;
}
.hero[data-scene="holiday"] { --hero-glow: rgba(220, 40, 40, 0.28); --hero-tint: rgba(20, 8, 12, 0.55); }
.hero[data-scene="holiday"] .hero-media { filter: saturate(1.15) hue-rotate(-8deg); }
.hero[data-scene="architectural"] { --hero-glow: rgba(255, 200, 90, 0.32); --hero-tint: rgba(10, 12, 20, 0.5); }
.hero[data-scene="architectural"] .hero-media { filter: saturate(1.05) brightness(1.05); }
.hero[data-scene="canada"] { --hero-glow: rgba(220, 40, 50, 0.3); --hero-tint: rgba(18, 8, 12, 0.55); }
.hero[data-scene="canada"] .hero-media { filter: saturate(1.2) contrast(1.05); }
.hero[data-scene="halloween"] { --hero-glow: rgba(255, 120, 20, 0.35); --hero-tint: rgba(18, 8, 28, 0.6); }
.hero[data-scene="halloween"] .hero-media { filter: hue-rotate(15deg) saturate(1.25); }
.hero[data-scene="warm"] { --hero-glow: rgba(255, 180, 80, 0.38); --hero-tint: rgba(12, 10, 8, 0.5); }
.hero[data-scene="warm"] .hero-media { filter: sepia(.15) saturate(1.1) brightness(1.08); }
.hero[data-scene="diwali"] { --hero-glow: rgba(255, 170, 40, 0.4); --hero-tint: rgba(20, 10, 30, 0.55); }
.hero[data-scene="diwali"] .hero-media { filter: hue-rotate(-20deg) saturate(1.3); }

.hero-inner { position: relative; z-index: 1; max-width: 820px; margin-inline: auto; }
.rating {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--white);
  margin-bottom: 18px;
}
.rating .stars { color: #f5c518; letter-spacing: 2px; font-size: 15px; }
.hero h1 {
  font-size: clamp(32px, 5.4vw, 56px);
  text-shadow: 0 8px 40px rgba(0,0,0,.45);
}
.hero .lead {
  margin: 14px auto 0;
  max-width: 540px;
  color: rgba(247,248,251,.9);
  font-size: clamp(15px, 1.8vw, 18px);
}
.hero .cta-row { justify-content: center; margin-top: 22px; }
.warranty-pill {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 22px;
  font-size: 14px; font-weight: 600; color: #b8f0c8;
}
.warranty-pill .check {
  width: 22px; height: 22px; border-radius: 50%;
  background: #22c55e; color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800;
}

.scene-picker {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  margin-top: 28px;
}
.scene-btn {
  min-width: 100px;
  padding: 10px 12px 8px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(7, 11, 20, 0.55);
  backdrop-filter: blur(8px);
  color: #fff;
  cursor: pointer;
  font-family: var(--font-body);
  transition: border-color .2s, transform .15s, background .2s;
}
.scene-btn:hover { transform: translateY(-2px); border-color: rgba(255,255,255,.5); }
.scene-btn.active { border-color: var(--accent); background: rgba(241, 90, 41, 0.25); }
.scene-btn .ico { font-size: 18px; display: block; margin-bottom: 4px; }
.scene-btn .lbl { display: block; font-size: 12.5px; font-weight: 700; }
.scene-btn .bar {
  display: block; height: 3px; border-radius: 99px; margin-top: 8px;
}
.scene-hint {
  margin-top: 12px;
  font-size: 13px;
  color: rgba(247,248,251,.65);
  font-style: italic;
}

/* Trust strip — Gemstone style light band */
.trust-strip {
  background: #f3f4f7;
  color: var(--ink);
  padding: 28px 0;
  border-bottom: 1px solid var(--line-dark);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.trust-item {
  text-align: center;
  padding: 8px 12px;
  border-left: 1px solid var(--line-dark);
}
.trust-item:first-child { border-left: 0; }
.trust-item strong {
  display: block;
  font-family: var(--font-head);
  font-size: 15px;
  margin-bottom: 4px;
}
.trust-item span { color: #5a6478; font-size: 13.5px; }

/* Sections */
.section { padding: 92px 0; }
.section.alt { background: var(--navy); }
.section.light {
  background: #f3f4f7;
  color: var(--ink);
}
.section.light .eyebrow { color: var(--accent); }
.section.light p, .section.light .muted { color: #4b5568; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4vw, 42px); }
.section-head p { margin-top: 14px; color: var(--muted); font-size: 17px; }
.section.light .section-head p { color: #4b5568; }

.grid-2 { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

/* Service cards — large photo tiles */
.service-tile {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  isolation: isolate;
  border: 1px solid var(--line);
  transition: transform .25s;
}
.service-tile:hover { transform: translateY(-4px); }
.service-tile img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: -2;
}
.service-tile::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, transparent 20%, rgba(7,11,20,.92) 100%);
}
.service-tile .body { padding: 28px 24px; width: 100%; }
.service-tile h3 { font-size: 24px; margin-bottom: 8px; }
.service-tile p { color: var(--muted); font-size: 14.5px; margin-bottom: 14px; }
.service-tile .price {
  color: var(--gold);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
}

/* Feature / steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.step .num {
  font-family: var(--font-head);
  font-size: 28px;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}
.step h3 { font-size: 20px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 15px; }

/* Day/night split */
.daynight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.daynight .pane {
  min-height: 360px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 32px;
}
.daynight .pane img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: -2;
}
.daynight .pane::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, transparent, rgba(7,11,20,.85));
}
.daynight .pane h3 { font-size: 26px; }
.daynight .pane p { color: var(--muted); margin-top: 8px; max-width: 320px; }

/* Cards (generic) */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .2s, border-color .2s;
}
.card:hover { transform: translateY(-2px); border-color: rgba(240,244,255,.22); }
.card h3 { font-size: 20px; margin: 12px 0 8px; }
.card p { color: var(--muted); font-size: 15px; }
.price-line {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px; padding-top: 16px; margin-top: 16px;
  border-top: 1px solid var(--line);
}
.price-line .price { font-family: var(--font-head); font-size: 22px; color: var(--gold); }
.price-line .note { font-size: 13px; }

/* Testimonials */
.quote-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  display: flex; flex-direction: column; gap: 14px;
}
.section.light .quote-card {
  background: #fff;
  border-color: var(--line-dark);
  box-shadow: 0 10px 30px rgba(7,11,20,.06);
}
.stars { color: #f5c518; letter-spacing: 2px; font-size: 14px; }
.quote-card blockquote { color: var(--muted); font-size: 15px; flex: 1; margin: 0; }
.section.light .quote-card blockquote { color: #4b5568; }
.quote-card cite {
  font-style: normal; font-weight: 600; font-size: 14.5px;
  display: flex; align-items: center; gap: 12px;
}
.quote-card cite .avatar {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: rgba(241,90,41,.15); border: 1px solid rgba(241,90,41,.35);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--accent); font-weight: 700;
}
.quote-card cite .who span {
  display: block; color: var(--faint); font-weight: 400; font-size: 13px;
}

/* Gallery */
.filter-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid var(--line);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item figcaption {
  position: absolute; inset: auto 0 0 0;
  padding: 34px 18px 14px;
  background: linear-gradient(180deg, transparent, rgba(6,13,26,.9));
  font-size: 13.5px; font-weight: 600;
}
.gallery-item figcaption span {
  display: block; color: var(--gold); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 1.5px;
}
.gallery-item.hidden { display: none; }

/* Chips / areas */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  color: var(--muted);
  background: rgba(255,255,255,.03);
  font-weight: 600;
}
.chip.primary {
  border-color: rgba(241,90,41,.45);
  color: #ffd0c0;
  background: rgba(241,90,41,.12);
}
.section.light .chip {
  background: #fff;
  border-color: var(--line-dark);
  color: #374151;
}
.map-frame {
  margin-top: 40px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 21/9;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* Forms */
.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px;
}
.form-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.form-tab {
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  font-family: var(--font-body);
}
.form-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea {
  background: rgba(7,11,20,.65);
  border: 1px solid rgba(240,244,255,.18);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--white);
  font-size: 15px;
  font-family: inherit;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
}
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-msg { margin-top: 14px; font-size: 14.5px; min-height: 1.2em; }
.form-msg.ok { color: #86efac; }
.form-msg.err { color: #fca5a5; }
.info-list .item {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.info-list .item strong {
  display: block; font-size: 12px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--faint); margin-bottom: 6px;
}
.info-list .item a, .info-list .item p { color: var(--white); font-weight: 600; }

/* FAQ */
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 10px;
  background: var(--card);
  padding: 4px 18px;
}
.faq-list summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 700;
  font-family: var(--font-head);
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list .answer {
  padding: 0 0 18px;
  color: var(--muted);
  font-size: 15px;
}

/* Band CTA */
.band {
  background:
    radial-gradient(700px 240px at 50% 0%, var(--glow), transparent 70%),
    var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
  padding: 84px 0;
}
.band h2 { font-size: clamp(28px, 4vw, 42px); }
.band p { color: var(--muted); margin-top: 12px; font-size: 17px; }
.band .cta-row { justify-content: center; }

/* Page hero */
.page-hero {
  padding: 160px 0 64px;
  background:
    radial-gradient(900px 320px at 70% -40px, var(--glow), transparent 65%),
    var(--navy);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.page-hero h1 { font-size: clamp(34px, 5vw, 54px); }
.page-hero p {
  color: var(--muted); max-width: 640px; margin: 16px auto 0; font-size: 17.5px;
}

/* Footer */
.site-footer {
  background: #05080f;
  border-top: 1px solid var(--line);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 36px;
}
.footer-brand p { color: var(--faint); margin: 16px 0 18px; font-size: 14.5px; max-width: 300px; }
.site-footer h4 {
  font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 16px;
}
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.site-footer li, .site-footer a { color: var(--muted); font-size: 14.5px; }
.site-footer a:hover { color: #fff; opacity: 1; }
.socials { display: flex; gap: 12px; }
.socials a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
}
.socials svg { width: 16px; height: 16px; fill: var(--muted); }
.footer-areas {
  border-top: 1px solid var(--line);
  padding: 18px 0 0;
  margin-top: 34px;
  color: var(--faint);
  font-size: 12.5px;
  line-height: 1.9;
}
.footer-areas strong { color: var(--muted); }
.footer-areas a { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  font-size: 13.5px;
  color: var(--faint);
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}

/* Floating */
.whatsapp-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 55;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(37,211,102,.4);
}
.whatsapp-fab svg { width: 28px; height: 28px; fill: #fff; }
.sticky-cta {
  display: none;
  position: fixed; inset: auto 0 0 0; z-index: 50;
  padding: 12px 16px;
  background: rgba(7,11,20,.94);
  border-top: 1px solid var(--line);
}
.sticky-cta .btn { width: 100%; }

.cookie-banner {
  display: none;
  position: fixed; inset: auto 18px 18px 18px; z-index: 70;
  max-width: 420px;
  background: var(--navy);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  box-shadow: 0 16px 40px rgba(0,0,0,.4);
}
.cookie-banner.show { display: block; }
.cookie-banner p { color: var(--muted); font-size: 13.5px; margin-bottom: 12px; }

.popup-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 90;
  background: rgba(0,0,0,.65);
  align-items: center; justify-content: center;
  padding: 20px;
}
.popup-overlay.show { display: flex; }
.popup {
  position: relative;
  width: min(440px, 100%);
  background: var(--navy);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
}
.popup .close-x {
  position: absolute; top: 12px; right: 14px;
  background: none; border: 0; color: var(--muted);
  font-size: 28px; cursor: pointer; line-height: 1;
}
.popup h3 { font-size: 26px; margin-bottom: 10px; }
.popup p { color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.popup form { display: flex; gap: 8px; }
.popup input {
  flex: 1;
  background: var(--ink);
  border: 1px solid rgba(240,244,255,.18);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--white);
  font-size: 15px;
}

.error-hero {
  min-height: 70vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 140px 0 80px;
}
.error-hero h1 { font-size: 96px; color: var(--accent); }

/* Motion */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-inner > * { animation: fadeUp .7s ease both; }
.hero-inner > *:nth-child(2) { animation-delay: .08s; }
.hero-inner > *:nth-child(3) { animation-delay: .16s; }
.hero-inner > *:nth-child(4) { animation-delay: .24s; }
.hero-inner > *:nth-child(5) { animation-delay: .32s; }
.hero-inner > *:nth-child(6) { animation-delay: .4s; }

@media (max-width: 960px) {
  .grid-3, .steps, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item { border-left: none; border-top: 1px solid var(--line-dark); }
  .trust-item:nth-child(-n+2) { border-top: none; }
  .main-nav, .header-actions .btn { display: none; }
  .hamburger { display: flex; }
  .topbar { display: none; }
  .grid-2, .daynight { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .gallery-grid, .grid-3, .steps { grid-template-columns: 1fr; }
  .hero { padding-bottom: 70px; min-height: 92vh; }
  .section { padding: 64px 0; }
  .form-card { padding: 26px 20px; }
  .sticky-cta { display: block; }
  body { padding-bottom: 68px; }
  .whatsapp-fab { bottom: 84px; }
  .cookie-banner { inset: auto 12px 80px 12px; }
  .scene-btn { min-width: 96px; padding: 10px; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* -------- Instant estimator -------- */
.estimator-wrap { max-width: 640px; margin: 0 auto; }
.est-progress {
  display: flex; align-items: center; gap: 10px; margin-bottom: 22px;
}
.est-track {
  flex: 1; height: 4px; border-radius: 99px;
  background: rgba(255,255,255,.08); overflow: hidden;
}
.est-fill {
  height: 100%; width: 16%;
  background: linear-gradient(90deg, var(--accent), #ff8a5c);
  border-radius: 99px; transition: width .35s ease;
}
.est-label { font-size: 12.5px; color: var(--faint); white-space: nowrap; font-weight: 600; }
.est-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px;
}
.est-step { display: none; }
.est-step.active { display: block; }
.est-step-label {
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 8px;
}
.est-step-title {
  font-family: var(--font-head); font-size: 22px; font-weight: 700;
  margin-bottom: 8px; letter-spacing: -.02em;
}
.est-step-sub { color: var(--muted); font-size: 14.5px; margin-bottom: 22px; line-height: 1.55; }
.est-options { display: grid; gap: 10px; }
.est-options.cols2 { grid-template-columns: 1fr 1fr; }
.est-option, .est-check {
  background: rgba(255,255,255,.03);
  border: 1.5px solid rgba(255,255,255,.1);
  border-radius: 10px;
  padding: 14px 16px;
  cursor: pointer;
  text-align: left;
  transition: border-color .15s, background .15s;
  font-family: var(--font-body);
  color: var(--white);
  width: 100%;
}
.est-option:hover, .est-check:hover {
  border-color: rgba(241,90,41,.55);
  background: rgba(241,90,41,.08);
}
.est-option.selected, .est-check.checked {
  border-color: var(--accent);
  background: rgba(241,90,41,.12);
}
.est-option .opt-label, .est-check .sc-label {
  display: block; font-size: 14.5px; font-weight: 700;
}
.est-option .opt-sub { display: block; font-size: 12.5px; color: var(--faint); margin-top: 3px; }
.est-check {
  display: flex; align-items: center; gap: 12px; margin-bottom: 8px;
}
.est-check .check-box {
  width: 20px; height: 20px; border-radius: 5px; flex-shrink: 0;
  border: 2px solid rgba(255,255,255,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800;
}
.est-check.checked .check-box {
  background: var(--accent); border-color: var(--accent); color: #fff;
}
.est-check .sc-price { margin-left: auto; font-size: 12.5px; color: var(--gold); font-weight: 600; }
.est-toggles { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.est-toggle {
  background: rgba(255,255,255,.03);
  border: 1.5px solid rgba(255,255,255,.1);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 13px;
  color: var(--faint);
  font-family: var(--font-body);
  font-weight: 600;
}
.est-toggle:hover { border-color: rgba(241,90,41,.5); color: var(--white); }
.est-toggle.active {
  border-color: var(--accent);
  background: rgba(241,90,41,.12);
  color: #ffd0c0;
}
.est-field { margin-bottom: 16px; }
.est-field label {
  display: block; font-size: 12px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 8px;
}
.est-field input, .est-field textarea {
  width: 100%;
  background: rgba(7,11,20,.65);
  border: 1px solid rgba(240,244,255,.18);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--white);
  font-size: 15px;
  font-family: inherit;
}
.est-field input:focus, .est-field textarea:focus {
  outline: none; border-color: var(--accent);
}
.est-field textarea { min-height: 90px; resize: vertical; }
.est-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.est-actions { margin-top: 8px; display: flex; flex-direction: column; gap: 10px; }
.est-actions .btn { width: 100%; }
.est-actions .btn:disabled { opacity: .4; cursor: not-allowed; }
.est-result {
  text-align: center;
  background: linear-gradient(135deg, rgba(241,90,41,.12), rgba(240,194,122,.06));
  border: 1px solid rgba(241,90,41,.35);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 16px;
}
.est-result .price {
  font-family: var(--font-head);
  font-size: clamp(32px, 6vw, 42px);
  font-weight: 800;
  letter-spacing: -.03em;
}
.est-result .price span { color: var(--gold); }
.est-result .note { color: var(--muted); font-size: 13.5px; margin-top: 6px; }
.est-breakdown {
  background: rgba(255,255,255,.02);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 16px;
  margin-bottom: 16px;
}
.est-bi {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: 14px;
}
.est-bi:last-child { border-bottom: 0; }
.est-bi .l { color: var(--faint); }
.est-bi .v { font-weight: 700; }
.est-bi .v.accent { color: var(--gold); }
.est-bi .v.ok { color: #86efac; }
.est-sent {
  background: rgba(34,197,94,.08);
  border: 1px solid rgba(34,197,94,.25);
  border-radius: 12px;
  padding: 14px 16px;
  text-align: center;
  margin-bottom: 18px;
  font-size: 13.5px;
  color: #86efac;
}
.est-trust {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 20px;
  margin-top: 16px; font-size: 12.5px; color: var(--faint);
}
@media (max-width: 560px) {
  .est-options.cols2, .est-row { grid-template-columns: 1fr; }
  .est-card { padding: 22px 18px; }
}