:root {
  --bg: #090909;
  --surface: #101010;
  --surface-soft: #161616;
  --text: #f7f5f0;
  --muted: #b8b4ad;
  --line: rgba(255, 255, 255, 0.13);
  --gold: #c7a25c;
  --gold-light: #e0c486;
  --white: #ffffff;
  --max: 1180px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --photo-about: url("https://images.pexels.com/photos/16647824/pexels-photo-16647824.jpeg?auto=compress&cs=tinysrgb&w=1600");
  --photo-services: url("https://images.pexels.com/photos/5953729/pexels-photo-5953729.jpeg?auto=compress&cs=tinysrgb&w=1600");
  --photo-projects: url("https://images.pexels.com/photos/36449414/pexels-photo-36449414.jpeg?auto=compress&cs=tinysrgb&w=1600");
  --photo-contact: url("https://images.pexels.com/photos/12951623/pexels-photo-12951623.jpeg?auto=compress&cs=tinysrgb&w=1600");
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(199, 162, 92, 0.08), transparent 32%),
    linear-gradient(180deg, #0b0b0b 0%, var(--bg) 36%, #070707 100%);
  color: var(--text);
  font-family: "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  text-rendering: geometricPrecision;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(9, 9, 9, 0.9);
  backdrop-filter: blur(20px);
}

.navbar {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  min-height: 88px;
  padding: 0 28px;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 1.8px;
  line-height: 1.1;
}

.brand-logo {
  display: block;
  height: 48px;
  max-width: 58px;
  object-fit: contain;
  width: auto;
}

.footer-logo {
  height: 58px;
  max-width: 70px;
}

.brand-mark {
  align-items: center;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  display: inline-flex;
  height: 42px;
  justify-content: center;
  width: 42px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04), 0 10px 24px rgba(199, 162, 92, 0.14);
}

.nav-links {
  align-items: center;
  display: flex;
  gap: 28px;
}

.nav-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  transition: color 180ms ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-light);
}

.nav-toggle {
  background: transparent;
  border: 1px solid var(--line);
  display: none;
  height: 42px;
  padding: 0 10px;
  width: 46px;
}

.nav-toggle span {
  background: var(--text);
  display: block;
  height: 2px;
  margin: 7px 0;
  width: 100%;
}

.hero {
  align-items: center;
  display: grid;
  gap: 64px;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  margin: 0 auto;
  max-width: 1360px;
  min-height: calc(100vh - 88px);
  padding: 92px 28px 108px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  color: var(--gold-light);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 2.4px;
  margin: 0 0 22px;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(44px, 6.6vw, 82px);
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 28px;
}

h2 {
  font-size: clamp(30px, 4vw, 50px);
  letter-spacing: 0;
  line-height: 1.1;
  margin-bottom: 20px;
}

h3 {
  font-size: 22px;
  line-height: 1.2;
  margin-bottom: 12px;
}

.hero-text {
  color: var(--muted);
  font-size: 21px;
  max-width: 640px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

.btn {
  align-items: center;
  border: 1px solid transparent;
  display: inline-flex;
  font-size: 14px;
  font-weight: 850;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.btn:hover {
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--gold);
  color: #090909;
}

.btn-primary:hover {
  background: var(--gold-light);
}

.btn-secondary {
  border-color: var(--line);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--gold);
}

.hero-visual {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.hero-visual::after {
  background: linear-gradient(90deg, rgba(9, 9, 9, 0.18), rgba(199, 162, 92, 0.12));
  content: "";
  inset: 0;
  position: absolute;
}

.hero-visual img {
  aspect-ratio: 16 / 10;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.section,
.page-hero {
  margin: 0 auto;
  max-width: var(--max);
  padding: 118px 28px;
}

.page-hero {
  border-bottom: 1px solid var(--line);
  isolation: isolate;
  min-height: 430px;
  overflow: hidden;
  padding-bottom: 96px;
  padding-top: 136px;
  position: relative;
}

.page-hero::before {
  background:
    linear-gradient(90deg, rgba(7, 7, 7, 0.94), rgba(7, 7, 7, 0.72) 48%, rgba(7, 7, 7, 0.36)),
    linear-gradient(180deg, rgba(7, 7, 7, 0.2), rgba(7, 7, 7, 0.8)),
    var(--page-photo);
  background-position: center;
  background-size: cover;
  content: "";
  inset: 0 28px;
  opacity: 0.78;
  position: absolute;
  z-index: -2;
}

.page-hero::after {
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 54px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 54px);
  content: "";
  inset: 0 28px;
  opacity: 0.34;
  position: absolute;
  z-index: -1;
}

.page-about {
  --page-photo: var(--photo-about);
}

.page-services {
  --page-photo: var(--photo-services);
}

.page-projects {
  --page-photo: var(--photo-projects);
}

.page-contact {
  --page-photo: var(--photo-contact);
}

.page-hero h1 {
  max-width: 900px;
}

.section-heading {
  max-width: 760px;
}

.service-preview,
.project-grid,
.metric-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 46px;
}

.feature-card,
.metric-card,
.project-card,
.contact-info,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.18);
}

.feature-card {
  min-height: 284px;
  padding: 32px;
}

.feature-card span,
.service-row span,
.project-card span,
.metric-card strong {
  color: var(--gold-light);
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 34px;
}

.feature-card p,
.why-item p,
.project-card p,
.content-block p,
.service-row p,
.site-footer p {
  color: var(--muted);
}

.split-section {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 70px;
  grid-template-columns: 0.8fr 1.2fr;
}

.why-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.why-item {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.16);
  padding: 32px;
}

.why-item strong {
  color: var(--white);
  display: block;
  font-size: 18px;
  margin-bottom: 10px;
}

.content-band {
  display: grid;
  gap: 58px;
  grid-template-columns: 1.1fr 0.9fr;
}

.content-block {
  max-width: 780px;
}

.content-block p {
  font-size: 18px;
}

.metric-grid {
  grid-template-columns: 1fr;
  margin-top: 0;
}

.metric-card {
  padding: 32px;
}

.metric-card strong {
  margin-bottom: 18px;
}

.metric-card span {
  display: block;
  font-size: 18px;
  font-weight: 700;
}

.services-list {
  display: grid;
  gap: 16px;
}

.service-row {
  align-items: start;
  background: var(--surface);
  border: 1px solid var(--line);
  display: grid;
  gap: 40px;
  grid-template-columns: 90px 1fr;
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.18);
  padding: 38px;
}

.service-row h2 {
  font-size: clamp(24px, 3vw, 36px);
  margin-bottom: 10px;
}

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

.project-card {
  overflow: hidden;
  padding: 0 0 32px;
}

.project-card h2,
.project-card p,
.project-card span {
  margin-left: 26px;
  margin-right: 26px;
}

.project-card span {
  margin-bottom: 14px;
}

.project-thumb {
  aspect-ratio: 16 / 11;
  background:
    linear-gradient(135deg, rgba(199, 162, 92, 0.18), transparent 45%),
    linear-gradient(180deg, rgba(7, 7, 7, 0.08), rgba(7, 7, 7, 0.72)),
    var(--project-photo);
  background-position: center;
  background-size: cover;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
  position: relative;
}

.project-card:nth-child(1) {
  --project-photo: url("https://images.pexels.com/photos/8973680/pexels-photo-8973680.jpeg?auto=compress&cs=tinysrgb&w=1200");
}

.project-card:nth-child(2) {
  --project-photo: url("https://images.pexels.com/photos/36449414/pexels-photo-36449414.jpeg?auto=compress&cs=tinysrgb&w=1200");
}

.project-card:nth-child(3) {
  --project-photo: url("https://images.pexels.com/photos/16647824/pexels-photo-16647824.jpeg?auto=compress&cs=tinysrgb&w=1200");
}

.project-thumb::after {
  border: 2px solid rgba(199, 162, 92, 0.7);
  content: "";
  height: 42%;
  left: 24%;
  position: absolute;
  top: 28%;
  transform: skewX(-16deg);
  width: 48%;
}

.contact-layout {
  align-items: start;
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr 0.75fr;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 38px;
}

.contact-form label {
  color: var(--text);
  font-size: 13px;
  font-weight: 850;
}

.contact-form input,
.contact-form textarea {
  background: #0d0d0d;
  border: 1px solid var(--line);
  color: var(--text);
  font: inherit;
  margin-bottom: 14px;
  padding: 16px 18px;
  resize: vertical;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  background: #111111;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(199, 162, 92, 0.13);
  outline: none;
}

.contact-info {
  padding: 38px;
}

.contact-info dl {
  display: grid;
  gap: 24px;
  margin: 28px 0 0;
}

.contact-info dt {
  color: var(--gold-light);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.contact-info dd {
  color: var(--text);
  margin: 4px 0 0;
  overflow-wrap: anywhere;
}

.contact-info a {
  transition: color 180ms ease;
}

.contact-info a:hover {
  color: var(--gold-light);
}

.site-footer {
  align-items: start;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 34px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  padding: 50px 28px;
}

.footer-brand {
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    background: rgba(9, 9, 9, 0.98);
    border-bottom: 1px solid var(--line);
    display: grid;
    gap: 0;
    left: 0;
    opacity: 0;
    padding: 14px 24px 24px;
    pointer-events: none;
    position: absolute;
    right: 0;
    top: 88px;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    border-top: 1px solid var(--line);
    padding: 16px 0;
  }

  .hero,
  .split-section,
  .content-band,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .hero-visual {
    order: -1;
  }

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

@media (max-width: 620px) {
  .navbar {
    padding: 0 18px;
  }

  .brand {
    font-size: 11px;
  }

  .brand-logo {
    height: 40px;
    max-width: 48px;
  }

  .footer-logo {
    height: 52px;
    max-width: 62px;
  }

  .brand-mark {
    height: 38px;
    width: 38px;
  }

  .hero,
  .section,
  .page-hero,
  .site-footer {
    padding-left: 18px;
    padding-right: 18px;
  }

  .page-hero::before,
  .page-hero::after {
    inset: 0 18px;
  }

  .hero {
    gap: 30px;
    padding-bottom: 68px;
  }

  h1 {
    font-size: 40px;
  }

  .hero-text {
    font-size: 17px;
  }

  .hero-actions,
  .site-footer,
  .footer-links {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .service-preview,
  .why-grid,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .service-row {
    grid-template-columns: 1fr;
    padding: 26px;
  }

  .service-row span {
    margin-bottom: 0;
  }

  .contact-form,
  .contact-info {
    padding: 26px;
  }
}