@import url("https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;600;700&family=Space+Grotesk:wght@400;500;600&display=swap");

:root {
  color-scheme: only dark;
  --bg: #0d0f11;
  --bg-deep: #0a0b0c;
  --steel: #1a1d1f;
  --steel-soft: #24292c;
  --line: #2f3538;
  --highlight: #c4c7c5;
  --text: #eef1f0;
  --muted: #a7adb0;
  --accent: #c9b8a4;
  --accent-strong: #efe1cf;
  --shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Rajdhani", "Bebas Neue", "DIN Condensed", "Oswald", "Noto Sans", sans-serif;
  background: radial-gradient(circle at top, #15191b 0%, #0b0d0f 45%, #070809 100%);
  color: var(--text);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

@font-face {
  font-family: "Rajdhani";
  font-style: normal;
  font-weight: 300 700;
  src: local("Rajdhani"), local("Rajdhani-Regular");
  font-display: swap;
}

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

.container {
  width: min(1200px, 90vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(10, 12, 13, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
}

.brand-logo {
  width: 220px;
  height: auto;
  display: block;
}

.nav {
  display: flex;
  gap: 20px;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.nav a {
  color: var(--muted);
  transition: color 0.3s ease;
}

.nav a:hover {
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  color: #111;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border: 1px solid transparent;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.45);
}

.button.ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
  box-shadow: none;
}

.hero {
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.04), transparent 40%);
  pointer-events: none;
}

.hero::after {
  background: radial-gradient(circle at 20% 20%, rgba(201, 184, 164, 0.15), transparent 55%);
}

.hero-glow {
  position: absolute;
  top: -120px;
  right: -150px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(201, 184, 164, 0.25), transparent 70%);
  filter: blur(12px);
  opacity: 0.8;
}

.hero-content {
  position: relative;
  display: grid;
  gap: 28px;
  max-width: 720px;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

h3 {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.lead {
  font-family: "Space Grotesk", "DM Sans", sans-serif;
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  padding-top: 12px;
}

.metric {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.section {
  padding: 90px 0;
}

.steel {
  background: linear-gradient(160deg, var(--steel), var(--bg-deep));
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.section-header {
  display: grid;
  gap: 16px;
  max-width: 720px;
  margin-bottom: 40px;
}

.sublead {
  font-family: "Space Grotesk", "DM Sans", sans-serif;
  color: var(--muted);
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: 24px;
}

.cards {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  padding: 26px;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.005));
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.card p {
  color: var(--muted);
  margin-top: 12px;
}

.steps {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.step {
  padding: 20px;
  border-left: 1px solid var(--line);
}

.step-number {
  font-size: 0.9rem;
  color: var(--accent);
  letter-spacing: 0.3em;
}

.materials {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.material {
  padding: 18px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.gallery {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.gallery-tile {
  position: relative;
  min-height: 160px;
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  padding-bottom: 12px;
  font-size: 0.95rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
}

.gallery-image {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 10px;
}


.gallery-note {
  margin-top: 20px;
  color: var(--muted);
  font-family: "Space Grotesk", "DM Sans", sans-serif;
}

.about {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.about-panel {
  display: grid;
  gap: 20px;
  padding: 28px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
}

.about-panel p {
  color: var(--muted);
  margin-top: 8px;
}

.faq {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.faq p {
  color: var(--muted);
  margin-top: 10px;
}

.contact {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
}

.contact-card {
  padding: 28px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  display: grid;
  gap: 20px;
}

.contact-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-family: "Space Grotesk", "DM Sans", sans-serif;
}

.site-footer {
  padding: 30px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .brand-logo {
    width: 180px;
  }

  .button {
    width: 100%;
    justify-content: center;
  }

  .hero-actions {
    flex-direction: column;
  }
}

@media (max-width: 400px) {
  .gallery {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); /* More compact for small screens */
  }
}

@media (max-width: 600px) {
  .brand-logo {
    width: 150px;
  }

  .section {
    padding: 70px 0;
  }

  .metric {
    font-size: 1.1rem;
  }
}