:root {
  --bg: #0f1419;
  --steel: #1b232c;
  --accent: #c9a227;
  --accent-2: #e8c547;
  --paper: #f3f0ea;
  --ink: #12161b;
  --muted: #5d6670;
  --white: #fff;
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Manrope, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg);
  color: var(--white);
  border-bottom: 3px solid var(--accent);
}
.header-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0 16px;
  min-height: 0;
}
.brand {
  font-family: Oswald, Impact, sans-serif;
  font-size: 28px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  flex-shrink: 0;
  padding-top: 2px;
}
.header-contacts {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.header-addr {
  margin: 0;
  font-size: 13px;
  line-height: 1.35;
  color: #c5ced6;
}
.header-phone {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
}
.header-phone a {
  color: var(--accent-2);
  text-decoration: none;
  font-family: Oswald, Impact, sans-serif;
  font-size: clamp(18px, 2.2vw, 26px);
  letter-spacing: 0.02em;
}
.header-phone a:hover { text-decoration: underline; }
.header-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  font-weight: 700;
}
.header-mail span {
  font-size: clamp(18px, 2vw, 24px);
  white-space: nowrap;
  color: var(--white);
  font-weight: 800;
}
.header-mail a {
  color: var(--accent-2);
  text-decoration: none;
  font-family: Oswald, Impact, sans-serif;
  font-size: clamp(18px, 2.4vw, 28px);
  line-height: 1;
  border-bottom: 2px solid rgba(232, 197, 71, 0.55);
}
.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 22px;
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 700;
  max-width: none;
}
.nav a { text-decoration: none; opacity: 1; color: var(--white); }
.nav a:hover, .nav a.is-active { color: var(--accent-2); }
.header-nav-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 8px;
  flex-shrink: 0;
  align-self: flex-start;
}
.header-delivery {
  margin: 0;
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 800;
  color: var(--accent-2);
  text-align: right;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.hero {
  position: relative;
  min-height: 86vh;
  display: grid;
  align-items: end;
  color: var(--white);
  background: #111;
  overflow: hidden;
}
.hero-collage {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr 1.15fr;
  grid-template-rows: 1.15fr 0.85fr;
  gap: 5px;
}
.hero-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.06);
}
.hero-collage img:nth-child(1) {
  grid-row: 1 / span 2;
}
.hero-collage img:nth-child(4) {
  grid-row: 1 / span 2;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(15,20,25,.28) 0%, rgba(15,20,25,.08) 42%, rgba(15,20,25,.16) 100%),
    linear-gradient(180deg, rgba(15,20,25,.08) 0%, rgba(15,20,25,.22) 55%, rgba(15,20,25,.58) 100%);
}
.hero-inner { position: relative; z-index: 2; padding: 80px 0 72px; }
.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  padding: 6px 12px;
  background: var(--accent);
  color: var(--bg);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 18px;
  max-width: 18ch;
  font-family: Oswald, Impact, sans-serif;
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.04;
  text-transform: uppercase;
  text-shadow: 0 2px 18px rgba(0,0,0,.55);
}
.hero p {
  margin: 0 0 28px;
  max-width: 54ch;
  font-size: 18px;
  color: #ece8e2;
  text-shadow: 0 1px 12px rgba(0,0,0,.5);
}
.btn {
  display: inline-block;
  padding: 14px 26px;
  background: var(--accent);
  color: var(--bg);
  text-decoration: none;
  font-weight: 800;
  border: 0;
  cursor: pointer;
  font-size: 16px;
}
.btn:hover { filter: brightness(1.08); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid #fff;
  margin-left: 10px;
}

.section { padding: 84px 0; }
.section h2 {
  margin: 0 0 12px;
  font-family: Oswald, Impact, sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  text-transform: uppercase;
}
.lead { margin: 0 0 40px; max-width: 64ch; color: var(--muted); font-size: 18px; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 8px;
}
.stat {
  padding: 22px;
  background: var(--steel);
  color: var(--white);
}
.stat b {
  display: block;
  font-family: Oswald, Impact, sans-serif;
  font-size: 32px;
  color: var(--accent-2);
}
.stat span { font-size: 14px; color: #c9d0d6; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.split img { width: 100%; height: 420px; object-fit: cover; }
.photo-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.photo-pair img { height: 204px; width: 100%; object-fit: cover; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--white); overflow: hidden; border: 1px solid #e6e2da; }
.card img { width: 100%; height: 230px; object-fit: cover; }
.card-body { padding: 22px; }
.card h3 {
  margin: 0 0 10px;
  font-family: Oswald, Impact, sans-serif;
  font-size: 24px;
  text-transform: uppercase;
}
.card p { margin: 0; color: var(--muted); }

.dark { background: var(--steel); color: var(--white); }
.dark .lead { color: #c9d0d6; }
.adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.adv { padding: 22px; background: rgba(255,255,255,.06); border-top: 4px solid var(--accent); }
.adv strong {
  display: block;
  margin-bottom: 10px;
  font-family: Oswald, Impact, sans-serif;
  font-size: 20px;
  text-transform: uppercase;
}

.gallery {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  grid-auto-rows: 210px;
  gap: 10px;
}
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery img:first-child { grid-row: span 2; }

.mail-block { background: var(--accent); color: var(--bg); }
.mail-block .wrap {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 28px;
  align-items: center;
}
.big-mail {
  font-family: Oswald, Impact, sans-serif;
  font-size: clamp(26px, 4vw, 42px);
  color: var(--bg);
  text-decoration: none;
  word-break: break-all;
}
.mail-block .btn-ghost { color: var(--bg); border-color: var(--bg); }

.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; }
form { display: grid; gap: 12px; }
label { font-size: 13px; font-weight: 700; color: var(--muted); }
input, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d8d4cc;
  font: inherit;
}
textarea { min-height: 120px; resize: vertical; }
.form-note { margin: 8px 0 0; color: var(--muted); font-size: 14px; }

.site-footer {
  background: var(--bg);
  color: #b8c0c8;
  padding: 28px 0;
  font-size: 14px;
}
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; }
.site-footer a { color: var(--accent-2); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 16px; font-weight: 700; }
.site-footer .wrap { flex-wrap: wrap; }

.page-hero {
  background: var(--bg);
  color: var(--white);
  padding: 56px 0 48px;
  border-bottom: 3px solid var(--accent);
}
.page-hero h1 {
  margin: 0 0 14px;
  max-width: none;
  font-family: Oswald, Impact, sans-serif;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.08;
  text-transform: uppercase;
}
.page-hero p { margin: 0; max-width: none; color: #d5dde4; font-size: 18px; }
.page-text {
  width: 100%;
  max-width: none;
  margin-bottom: 36px;
}
.page-text p {
  margin: 0 0 16px;
  font-size: 17px;
  color: var(--ink);
  line-height: 1.65;
  max-width: none;
}
.page-text p:last-child { margin-bottom: 0; }
.dark .page-text p { color: #d5dde4; }
.page-hero + .section .page-text { margin-bottom: 8px; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.contact-card {
  padding: 22px;
  background: var(--paper);
  border-top: 4px solid var(--accent);
}
.contact-card h3 {
  margin: 0 0 10px;
  font-family: Oswald, Impact, sans-serif;
  font-size: 20px;
  text-transform: uppercase;
}
.contact-card p, .contact-card a { margin: 0; color: var(--ink); }
.contact-card a { color: #8a6a10; font-weight: 700; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.step {
  padding: 22px;
  background: var(--paper);
  position: relative;
}
.step strong {
  display: block;
  margin: 8px 0 8px;
  font-family: Oswald, Impact, sans-serif;
  font-size: 20px;
  text-transform: uppercase;
}
.step p { margin: 0; color: var(--muted); }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: Oswald, Impact, sans-serif;
  color: var(--accent);
  font-size: 28px;
}

.spec-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.spec-list li {
  padding: 14px 16px;
  background: #fff;
  border: 1px solid #e6e2da;
}
.spec-list b { display: block; margin-bottom: 4px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }

.cta-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 28px;
  background: var(--accent);
  color: var(--bg);
}
.cta-band p { margin: 0; max-width: 52ch; font-weight: 600; }
.cta-band .btn { background: var(--bg); color: var(--white); }

@media (max-width: 900px) {
  .nav { display: flex; max-width: none; justify-content: flex-start; }
  .header-inner { flex-wrap: wrap; min-height: auto; }
  .header-contacts { order: -1; flex-basis: 100%; }
  .header-nav-col {
    flex-basis: 100%;
    align-items: flex-start;
  }
  .header-delivery { text-align: left; }
  .hero-collage {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
  }
  .hero-collage img:nth-child(1),
  .hero-collage img:nth-child(4) { grid-row: auto; }
  .hero-collage img:nth-child(n+7) { display: none; }
  .stats, .split, .cards, .adv-grid, .mail-block .wrap, .contact, .photo-pair,
  .contact-grid, .steps, .form-grid {
    grid-template-columns: 1fr;
  }
  .form-grid .full { grid-column: auto; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
  .gallery img:first-child { grid-column: span 2; grid-row: auto; }
  .split img, .photo-pair img { height: 240px; }
  .btn-ghost { margin: 10px 0 0; display: inline-block; }
}