:root {
  color-scheme: dark;
  --black: #070707;
  --ink: #0d0d0d;
  --graphite: #171717;
  --anthracite: #232323;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(198, 166, 108, 0.34);
  --text: #f5f1e8;
  --muted: rgba(245, 241, 232, 0.72);
  --soft: rgba(245, 241, 232, 0.54);
  --gold: #c6a66c;
  --gold-bright: #e0c389;
  --warm: #b1905d;
  --radius: 8px;
  --max: 1320px;
  --pad: clamp(20px, 4vw, 48px);
  --section: clamp(88px, 12vw, 150px);
  --heading: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --body: "Inter", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
  scroll-behavior: smooth;
}

section,
footer {
  scroll-margin-top: 92px;
}

body {
  margin: 0;
  overflow-x: clip;
  background:
    linear-gradient(180deg, rgba(198, 166, 108, 0.08), transparent 360px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    var(--black);
  background-size: auto, 84px 84px, auto;
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 100% 12px;
  opacity: 0.22;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3 {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  min-width: 0;
  width: min(100% - var(--pad) * 2, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--gold);
  color: #111;
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid transparent;
  background: rgba(7, 7, 7, 0.62);
  backdrop-filter: blur(22px);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(7, 7, 7, 0.86);
}

.header-inner {
  display: grid;
  grid-template-columns: minmax(0, auto) 1fr auto auto;
  align-items: center;
  gap: clamp(16px, 2vw, 26px);
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  max-width: 290px;
}

.brand-logo {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  min-width: 0;
  gap: 2px;
  line-height: 1.15;
}

.brand-copy strong {
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}

.brand-copy span {
  color: var(--soft);
  font-size: 11px;
  line-height: 1.25;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2.1vw, 32px);
}

.nav a,
.mobile-nav a,
.header-phone {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0;
  transition: color 0.2s ease;
}

.nav a:hover,
.mobile-nav a:hover,
.header-phone:hover {
  color: var(--text);
}

.header-phone {
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}

.section-pad {
  padding-block: var(--section);
}

.section-dark {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 68%);
}

.section-surface {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01)),
    #0a0a0a;
}

.hero {
  overflow: hidden;
  padding-block: clamp(38px, 6vw, 68px) clamp(26px, 4vw, 52px);
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, min(48vw, 650px));
  align-items: center;
  gap: clamp(34px, 6vw, 84px);
  min-height: min(640px, calc(100svh - 190px));
}

.hero-copy {
  min-width: 0;
  max-width: 710px;
}

.eyebrow {
  margin-bottom: 20px;
  color: var(--gold-bright);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2 {
  max-width: 900px;
  font-family: var(--heading);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

h1 {
  max-width: 720px;
  font-size: clamp(48px, 5.2vw, 84px);
  line-height: 1;
  text-wrap: balance;
}

h2 {
  font-size: clamp(38px, 6vw, 70px);
}

h3 {
  font-size: clamp(20px, 2.5vw, 27px);
  font-weight: 500;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.hero-lead,
.feature-copy p,
.about-copy p,
.cta-panel p {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.72;
}

.hero-lead {
  margin-top: 28px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  border-color: var(--gold);
  background: linear-gradient(135deg, var(--gold), var(--warm));
  color: #111;
  box-shadow: 0 18px 44px rgba(198, 166, 108, 0.16);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--line-strong);
}

.hero-visual {
  position: relative;
  justify-self: end;
  width: 100%;
  max-width: 650px;
  min-height: clamp(360px, 48vw, 560px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--graphite);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.42);
}

.hero-visual::before,
.media-panel::before,
.gallery-item::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
}

.hero-visual::before {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(7, 7, 7, 0.44), transparent 42%),
    linear-gradient(180deg, transparent 52%, rgba(7, 7, 7, 0.58));
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transform: scale(1.04);
  will-change: transform;
  transition: transform 0.5s ease;
}

.hero-glass {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  display: grid;
  gap: 2px;
  width: min(240px, calc(100% - 48px));
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(10, 10, 10, 0.45);
  backdrop-filter: blur(22px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.hero-glass span {
  color: var(--muted);
  font-size: 12px;
}

.hero-glass strong {
  color: var(--gold-bright);
  font-family: var(--heading);
  font-size: 42px;
  font-weight: 500;
  line-height: 1;
}

.section-head {
  display: grid;
  gap: 0;
  margin-bottom: clamp(34px, 5vw, 58px);
}

.service-grid,
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card,
.advantage-card {
  min-height: 260px;
  padding: clamp(24px, 3vw, 38px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    var(--ink);
  transition: background 0.25s ease, transform 0.25s ease;
}

.service-card:hover,
.advantage-card:hover {
  background:
    linear-gradient(180deg, rgba(198, 166, 108, 0.12), rgba(255, 255, 255, 0.02)),
    var(--ink);
  transform: translateY(-4px);
}

.service-card span {
  display: inline-flex;
  margin-bottom: 42px;
  color: var(--gold);
  font-size: 13px;
}

.service-card h3,
.advantage-card h3 {
  margin-bottom: 14px;
}

.service-card p,
.advantage-card p,
.premium-list li,
.timeline li,
.stat span {
  color: var(--muted);
}

.about-grid,
.renovation-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: clamp(40px, 7vw, 96px);
  align-items: start;
}

.about-copy p,
.feature-copy p,
.cta-panel p {
  margin-top: 26px;
}

.stat-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.stat {
  min-height: 190px;
  padding: 28px clamp(22px, 1.6vw, 28px);
  background: rgba(255, 255, 255, 0.04);
}

.stat strong {
  display: block;
  color: var(--gold-bright);
  font-family: var(--heading);
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 500;
  line-height: 1;
}

.stat:nth-child(3) strong {
  font-size: clamp(23px, 1.7vw, 24px);
  line-height: 1.08;
  overflow-wrap: normal;
  text-wrap: balance;
}

.stat span {
  display: block;
  margin-top: 16px;
  font-size: 14px;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.9fr);
  gap: clamp(36px, 6vw, 82px);
  align-items: center;
}

.split-grid-reverse {
  grid-template-columns: minmax(330px, 0.9fr) minmax(0, 1fr);
}

.media-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--graphite);
}

.media-panel::before {
  z-index: 1;
  background: linear-gradient(180deg, transparent 45%, rgba(7, 7, 7, 0.45));
}

.media-panel img {
  width: 100%;
  height: min(650px, 74vw);
  object-fit: cover;
  transition: transform 0.45s ease;
}

.media-panel:hover img {
  transform: scale(1.045);
}

.feature-copy {
  min-width: 0;
}

.premium-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
  list-style: none;
}

.premium-list li {
  position: relative;
  min-height: 54px;
  padding: 15px 16px 15px 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.premium-list li::before {
  position: absolute;
  left: 16px;
  top: 24px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  content: "";
}

.timeline {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 70px 1fr;
  align-items: center;
  min-height: 86px;
  padding: 20px 26px;
  background:
    linear-gradient(90deg, rgba(198, 166, 108, 0.1), transparent 45%),
    var(--ink);
  font-size: clamp(17px, 2vw, 22px);
}

.timeline span {
  color: var(--gold);
  font-size: 13px;
}

.advantage-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.advantage-card {
  min-height: 220px;
}

.gallery-grid {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 190px;
  gap: 14px;
}

.gallery-item {
  position: relative;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--graphite);
}

.gallery-item:nth-child(2),
.gallery-item:nth-child(3),
.gallery-item:nth-child(5) {
  grid-column: span 2;
}

.gallery-item.tall {
  grid-row: span 2;
}

.gallery-item::after {
  background: linear-gradient(180deg, transparent 48%, rgba(7, 7, 7, 0.74));
  opacity: 0.92;
  transition: opacity 0.25s ease;
}

.gallery-item:hover::after {
  opacity: 0.72;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease, filter 0.45s ease;
}

.gallery-item:hover img {
  filter: saturate(1.06) contrast(1.04);
  transform: scale(1.055);
}

.gallery-item figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 1;
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
}

.cta {
  padding-top: 0;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: end;
  padding: clamp(34px, 6vw, 70px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(198, 166, 108, 0.16), rgba(255, 255, 255, 0.035) 48%, rgba(0, 0, 0, 0.22)),
    rgba(16, 16, 16, 0.82);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
}

.contacts {
  border-top: 1px solid var(--line);
  background: #050505;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: clamp(30px, 6vw, 90px);
  align-items: start;
}

.hero-content > *,
.about-grid > *,
.renovation-grid > *,
.split-grid > *,
.footer-grid > *,
.cta-panel > *,
.service-hero-grid > *,
.hero-badges > *,
.glass-grid > *,
.notice-panel > *,
.price-panel > *,
.contact-panel > *,
.service-gallery-grid > *,
.video-grid > *,
.process-grid > *,
.faq-grid > *,
.premium-list > *,
.timeline > *,
.service-card,
.advantage-card,
.stat {
  min-width: 0;
}

.footer-logo {
  width: 96px;
  height: auto;
  margin-bottom: 30px;
}

.contacts h2 {
  font-size: clamp(42px, 7vw, 86px);
  overflow-wrap: anywhere;
}

address {
  font-style: normal;
}

address,
.region,
.footer-links {
  display: grid;
  gap: 8px;
}

address span,
.region span,
.footer-links span {
  color: var(--soft);
  font-size: 13px;
}

address a,
.region strong,
.footer-links a {
  color: var(--text);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 500;
  overflow-wrap: anywhere;
}

.footer-links a {
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--gold-bright);
}

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.nav a[aria-current="page"],
.mobile-nav a[aria-current="page"] {
  color: var(--gold-bright);
}

.service-hero {
  overflow: hidden;
  padding-block: clamp(42px, 7vw, 82px) clamp(48px, 7vw, 78px);
}

.service-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, min(44vw, 590px));
  align-items: center;
  gap: clamp(34px, 6vw, 82px);
  min-height: min(660px, calc(100svh - 170px));
}

.service-hero-copy {
  min-width: 0;
  max-width: 780px;
}

.service-hero-copy h1 {
  max-width: 780px;
  font-size: clamp(44px, 5.4vw, 78px);
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 32px;
  list-style: none;
}

.hero-badges li {
  min-height: 58px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
  font-size: 14px;
}

.service-hero-visual {
  position: relative;
  min-height: clamp(340px, 44vw, 560px);
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--graphite);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.42);
}

.service-hero-visual::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(180deg, transparent 48%, rgba(7, 7, 7, 0.66)),
    linear-gradient(90deg, rgba(7, 7, 7, 0.26), transparent 46%);
}

.service-hero-visual img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transform: scale(1.04);
  will-change: transform;
}

.service-hero-visual figcaption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 2;
  display: grid;
  gap: 4px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(10, 10, 10, 0.46);
  backdrop-filter: blur(20px);
}

.service-hero-visual figcaption span,
.contact-actions span {
  color: var(--soft);
  font-size: 13px;
}

.service-hero-visual figcaption strong {
  color: var(--gold-bright);
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 500;
}

.glass-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.glass-card {
  min-height: 300px;
  padding: clamp(24px, 3vw, 34px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(13, 13, 13, 0.86);
  backdrop-filter: blur(16px);
  transition: background 0.25s ease, transform 0.25s ease;
}

.glass-card:hover {
  background:
    linear-gradient(180deg, rgba(198, 166, 108, 0.13), rgba(255, 255, 255, 0.025)),
    rgba(13, 13, 13, 0.88);
  transform: translateY(-4px);
}

.glass-card span,
.process-grid span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--gold);
  font-size: 13px;
}

.glass-card h3,
.process-grid h3 {
  margin-bottom: 14px;
}

.glass-card p,
.work-list li,
.notice-panel p,
.video-card figcaption,
.process-grid p,
.price-panel p,
.faq-list p,
.contact-panel p {
  color: var(--muted);
}

.work-list {
  display: grid;
  gap: 10px;
  list-style: none;
}

.work-list li {
  position: relative;
  min-height: 58px;
  padding: 16px 18px 16px 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.work-list li::before {
  position: absolute;
  left: 18px;
  top: 25px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  content: "";
}

.notice-panel,
.price-panel,
.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  padding: clamp(30px, 5vw, 64px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(198, 166, 108, 0.15), rgba(255, 255, 255, 0.035) 52%, rgba(0, 0, 0, 0.24)),
    rgba(16, 16, 16, 0.84);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
}

.notice-panel p,
.price-panel p,
.contact-panel p {
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.72;
}

.service-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.media-heavy {
  content-visibility: auto;
  contain-intrinsic-size: 1px 1600px;
}

.service-gallery-card,
.video-card {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018)),
    var(--ink);
}

.service-gallery-card {
  display: block;
  cursor: pointer;
}

.service-gallery-card:focus-visible,
.lightbox-close:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 3px;
}

.service-gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.45s ease, filter 0.45s ease;
}

.service-gallery-card:hover img {
  filter: saturate(1.06) contrast(1.04);
  transform: scale(1.045);
}

.video-card figcaption {
  min-height: 76px;
  padding: 15px 16px 17px;
  font-size: 14px;
  line-height: 1.45;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #050505;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
  list-style: none;
}

.process-grid li {
  min-height: 250px;
  padding: clamp(24px, 3vw, 34px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.018)),
    var(--ink);
}

.price-cta,
.contact-actions {
  display: grid;
  justify-items: start;
  gap: 16px;
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(340px, 1fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.faq-list summary {
  cursor: pointer;
  padding: 18px 20px;
  color: var(--text);
  font-weight: 600;
}

.faq-list p {
  padding: 0 20px 20px;
}

.contact-phone {
  color: var(--gold-bright);
  font-family: var(--heading);
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
}

html.is-lightbox-open,
html.is-lightbox-open body {
  overflow: hidden;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 48px);
  background: rgba(0, 0, 0, 0.88);
}

.lightbox[hidden] {
  display: none;
}

.lightbox figure {
  display: grid;
  gap: 14px;
  width: min(100%, 1180px);
  margin: 0;
}

.lightbox img {
  width: 100%;
  max-height: 82svh;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #050505;
}

.lightbox-close {
  position: fixed;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.lightbox-close::before,
.lightbox-close::after {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 1px;
  background: var(--text);
  content: "";
}

.lightbox-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.lightbox-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

@media (max-width: 1180px) {
  .service-hero-grid,
  .notice-panel,
  .price-panel,
  .contact-panel,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .glass-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1080px) {
  .service-gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .service-hero {
    padding-top: 26px;
  }

  .service-hero-copy h1 {
    font-size: 42px;
  }

  .glass-grid,
  .service-gallery-grid,
  .video-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .service-hero-visual {
    min-height: 300px;
  }

  .service-gallery-card img {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 1080px) {
  .header-inner {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .nav {
    display: none;
  }

  .menu-toggle {
    display: inline-block;
  }

  .mobile-nav {
    display: grid;
    max-height: 0;
    overflow: hidden;
    border-top: 1px solid transparent;
    background: rgba(7, 7, 7, 0.96);
    transition: max-height 0.25s ease, border-color 0.25s ease;
  }

  .mobile-nav.is-open {
    max-height: 380px;
    border-color: var(--line);
  }

  .mobile-nav a {
    padding: 15px var(--pad);
    border-bottom: 1px solid var(--line);
  }

  .hero-content,
  .about-grid,
  .renovation-grid,
  .split-grid,
  .split-grid-reverse,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .hero-content {
    min-height: auto;
  }

  .hero-copy {
    padding-top: 28px;
    max-width: 760px;
  }

  .service-grid,
  .advantage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  :root {
    --pad: 18px;
    --section: 76px;
  }

  .header-inner {
    min-height: 66px;
    gap: 14px;
  }

  .brand {
    max-width: min(260px, calc(100vw - 98px));
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .brand-copy strong {
    font-size: 14px;
  }

  .brand-copy span {
    font-size: 10px;
  }

  .footer-logo {
    width: 86px;
    height: auto;
  }

  .header-phone {
    display: none;
  }

  .hero {
    padding-top: 24px;
  }

  .hero-visual {
    min-height: 300px;
  }

  .hero-glass {
    right: 14px;
    bottom: 14px;
    width: min(220px, calc(100% - 28px));
  }

  .hero-actions,
  .cta-actions {
    width: 100%;
  }

  .btn {
    flex: 1 1 150px;
    padding-inline: 14px;
    text-align: center;
  }

  .service-grid,
  .advantage-grid,
  .stat-grid,
  .premium-list {
    grid-template-columns: 1fr;
  }

  .service-card,
  .advantage-card {
    min-height: 220px;
  }

  .stat {
    min-height: 150px;
  }

  .media-panel img {
    height: 420px;
  }

  .timeline li {
    grid-template-columns: 52px 1fr;
    padding: 18px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .gallery-item,
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(5),
  .gallery-item.tall {
    grid-column: auto;
    grid-row: auto;
    aspect-ratio: 4 / 5;
  }

  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(5) {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 44px;
  }

  .service-hero-copy h1 {
    font-size: 37px;
  }

  h2 {
    font-size: 36px;
  }

  .notice-panel h2 {
    font-size: clamp(28px, 9vw, 36px);
    line-height: 1;
    overflow-wrap: normal;
  }

  .hero-visual {
    min-height: 250px;
  }

  .hero-lead,
  .feature-copy p,
  .about-copy p,
  .cta-panel p {
    font-size: 16px;
  }

  .cta-panel {
    padding: 28px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}