:root {
  --black: #050505;
  --ink: #101010;
  --charcoal: #181818;
  --white: #ffffff;
  --paper: #f7f4ef;
  --muted: #756f66;
  --line: rgba(15, 15, 15, 0.12);
  --gold: #c79a42;
  --gold-light: #f4d58a;
  --gold-dark: #8e6723;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
  --radius: 8px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 64px);
  background: rgba(5, 5, 5, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  transition: padding 220ms ease, background 220ms ease;
}

.site-header.is-scrolled {
  padding-top: 12px;
  padding-bottom: 12px;
  background: rgba(5, 5, 5, 0.94);
}

.brand img {
  width: 154px;
  height: 48px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  gap: 8px;
  align-items: center;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.78);
  padding: 10px 14px;
  font-size: 0.92rem;
  font-weight: 700;
  transition: color 180ms ease, background 180ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--gold-light);
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  padding: 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 86vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--black);
}

.hero picture,
.hero picture img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero picture img {
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.72) 42%, rgba(0, 0, 0, 0.18) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 88px;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
}

h1,
h2 {
  font-family: "Playfair Display", Georgia, serif;
}

h1 {
  color: var(--white);
  font-size: clamp(2.9rem, 6.6vw, 5.7rem);
  max-width: 780px;
}

h2 {
  font-size: clamp(2.2rem, 5vw, 4.2rem);
}

h3 {
  font-size: 1.2rem;
}

.hero-copy {
  color: rgba(255, 255, 255, 0.78);
  max-width: 620px;
  margin: 24px 0 0;
  font-size: 1.12rem;
}

.hero-actions,
.cta-inner {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button-primary {
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.06);
}

.section {
  padding: clamp(78px, 10vw, 132px) 0;
}

.section-light {
  background: var(--paper);
}

.section-dark {
  background: var(--black);
  color: var(--white);
}

.split,
.service-section,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(34px, 7vw, 86px);
  align-items: start;
}

.hidden-field {
  display: none;
}

.section-intro h2,
.section-heading h2 {
  max-width: 820px;
}

.section-heading {
  margin-bottom: 42px;
}

.copy-block {
  color: var(--muted);
  font-size: 1.06rem;
}

.feature-grid,
.pack-grid,
.pricing-grid,
.value-grid,
.portfolio-grid,
.catalog-grid {
  display: grid;
  gap: 24px;
}

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

.feature-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.06);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

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

.catalog-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.06);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.catalog-card:hover {
  transform: translateY(-6px);
  border-color: rgba(199, 154, 66, 0.46);
  box-shadow: var(--shadow);
}

.catalog-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.catalog-card div {
  padding: 20px;
}

.catalog-card span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--gold-dark);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.catalog-card h3 {
  font-size: 1.05rem;
  line-height: 1.18;
}

.catalog-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.feature-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.feature-card div {
  padding: 24px;
}

.feature-card p,
.pack p,
.pricing li,
.value p,
.lead {
  color: var(--muted);
}

.section-dark .pack p,
.section-dark .lead,
.section-dark figcaption {
  color: rgba(255, 255, 255, 0.72);
}

.feature-card a {
  display: inline-block;
  margin-top: 12px;
  color: var(--gold-dark);
  font-weight: 800;
}

.pack-grid,
.pricing-grid,
.value-grid {
  grid-template-columns: repeat(3, 1fr);
}

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

.pack,
.pricing,
.value,
.contact-card,
.quote-form {
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid rgba(199, 154, 66, 0.28);
}

.pack {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
}

.pack span,
.value span {
  display: inline-block;
  color: var(--gold-light);
  font-weight: 900;
  margin-bottom: 18px;
}

.process {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 7vw, 86px);
}

.timeline {
  list-style: none;
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
}

.timeline li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  align-items: start;
}

.timeline span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--black);
  color: var(--gold-light);
  font-weight: 900;
}

.timeline p {
  margin: 8px 0 0;
}

.cta {
  background: linear-gradient(135deg, #0a0a0a, #18110a);
  color: var(--white);
  padding: 72px 0;
}

.cta-inner {
  justify-content: space-between;
  margin-top: 0;
}

.cta h2 {
  max-width: 720px;
}

.site-footer {
  background: var(--black);
  color: rgba(255, 255, 255, 0.72);
  padding: 34px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-inner img {
  width: 130px;
  height: 42px;
  object-fit: contain;
}

.footer-inner a {
  color: var(--gold-light);
  font-weight: 800;
}

.page-hero {
  padding: 170px 0 92px;
  background: radial-gradient(circle at top right, rgba(199, 154, 66, 0.2), transparent 34%), var(--black);
  color: var(--white);
}

.page-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.72);
}

.page-hero-image {
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.58)), url("../images/realistic-16.png") center / cover;
}

.sticky-tabs {
  position: sticky;
  top: 80px;
  z-index: 10;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.service-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.service-tabs a {
  white-space: nowrap;
  padding: 10px 14px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius);
  font-weight: 800;
  background: var(--white);
}

.service-visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.service-section-reverse {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.service-list article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
}

.service-list-dark article {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}

.service-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.service-list-dark p {
  color: rgba(255, 255, 255, 0.66);
}

.pricing {
  background: var(--white);
}

.pricing ul {
  padding-left: 18px;
}

.pricing span {
  display: inline-flex;
  margin-top: 12px;
  color: var(--gold-dark);
  font-weight: 900;
}

.value {
  background: var(--white);
  border-color: var(--line);
}

.value span {
  color: var(--gold-dark);
}

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

.portfolio-grid figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
}

.portfolio-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.portfolio-grid figcaption {
  padding: 18px;
  font-weight: 800;
}

.contact-card,
.quote-form {
  background: var(--white);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.06);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  display: grid;
  gap: 14px;
}

.contact-list li {
  display: grid;
  gap: 4px;
  color: var(--ink);
  font-weight: 700;
}

.contact-list span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  text-transform: uppercase;
}

.note {
  color: var(--muted);
  font-size: 0.92rem;
}

.quote-form {
  display: grid;
  gap: 18px;
}

.quote-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: var(--radius);
  padding: 14px 16px;
  font: inherit;
  background: #fffdf9;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: 2px solid rgba(199, 154, 66, 0.32);
  border-color: var(--gold);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

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

@media (max-width: 980px) {
  .feature-grid,
  .pack-grid,
  .pricing-grid,
  .portfolio-grid,
  .value-grid,
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .split,
  .service-section,
  .service-section-reverse,
  .process,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .service-section-reverse .service-visual {
    order: -1;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding: 12px 20px;
  }

  .brand img {
    width: 128px;
    height: 42px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 12px 20px 20px;
    background: rgba(5, 5, 5, 0.98);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

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

  .site-nav a {
    padding: 14px 0;
  }

  .hero {
    min-height: 720px;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.58));
  }

  h1 {
    font-size: 2.75rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .feature-grid,
  .pack-grid,
  .pricing-grid,
  .portfolio-grid,
  .value-grid,
  .catalog-grid,
  .service-list {
    grid-template-columns: 1fr;
  }

  .footer-inner,
  .cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-hero {
    padding-top: 140px;
  }
}