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

:root {
  --bg: #f5f4f0;
  --white: #ffffff;
  --dark: #111110;
  --body: #3a3935;
  --muted: #8c8a82;
  --border: #dbd7cd;
  --accent: #1e3d62;
  --warm: #b87520;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--bg);
  color: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ─────────────────────────────────────────────── */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.75rem 5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, padding 0.3s ease;
}

nav.scrolled {
  background: rgba(13, 12, 10, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}

.wordmark {
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: white;
  text-decoration: none;
  text-transform: lowercase;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.75rem;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: white;
}

/* ── HERO ────────────────────────────────────────────── */

.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero-media {
  position: absolute;
  inset: 0;
  background: #1a1a18;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.12) 0%,
    rgba(0, 0, 0, 0.25) 45%,
    rgba(0, 0, 0, 0.72) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 5rem 6.5rem;
  max-width: 860px;
}

.eyebrow {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-content h1 {
  font-size: clamp(2.75rem, 6.5vw, 5.75rem);
  font-weight: 300;
  color: white;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: 2.75rem;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: white;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  padding-bottom: 3px;
  transition: border-color 0.2s, gap 0.25s ease;
}

.hero-cta:hover {
  border-color: white;
  gap: 0.7rem;
}

/* ── ABOUT ───────────────────────────────────────────── */

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 620px;
}

.about-text {
  background: var(--bg);
  padding: 7.5rem 5.5rem 7.5rem 5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--warm);
  margin-bottom: 1.5rem;
}

.about-text h2 {
  font-size: clamp(2rem, 3.25vw, 3rem);
  font-weight: 300;
  color: var(--dark);
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 2rem;
}

.about-text p {
  font-size: 1rem;
  color: var(--body);
  line-height: 1.8;
  max-width: 480px;
}

.about-text p + p {
  margin-top: 1.25rem;
}

.about-image {
  overflow: hidden;
  background: #2a2925;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.7s ease;
}

.about-image:hover img {
  transform: scale(1.04);
}

/* ── CAPABILITIES ────────────────────────────────────── */

.capabilities {
  padding: 8rem 5rem;
  background: var(--dark);
}

.capabilities-header {
  margin-bottom: 5.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.capabilities-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 300;
  color: white;
  letter-spacing: -0.015em;
}

.capabilities-header .section-label {
  color: var(--warm);
  margin-bottom: 0;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
}

.cap-item {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 2rem;
}

.cap-number {
  display: block;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--warm);
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}

.cap-item h3 {
  font-size: 1.375rem;
  font-weight: 400;
  color: white;
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
}

.cap-item p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.8;
}

/* ── GALLERY ─────────────────────────────────────────── */

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

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

.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  margin: 0;
  background: #2a2925;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1.25rem 1.25rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.65));
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover figcaption {
  opacity: 1;
}

/* ── CONTACT ─────────────────────────────────────────── */

.contact {
  padding: 11rem 5rem;
  background: var(--bg);
  text-align: center;
}

.contact .section-label {
  text-align: center;
  margin-bottom: 1.75rem;
}

.contact h2 {
  font-size: clamp(2.75rem, 5.5vw, 5rem);
  font-weight: 300;
  color: var(--dark);
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.contact p {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 3.5rem;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.email-link {
  display: inline-block;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 400;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px;
  letter-spacing: -0.01em;
  transition: color 0.2s, border-color 0.2s;
}

.email-link:hover {
  color: var(--warm);
  border-color: var(--warm);
}

/* ── FOOTER ──────────────────────────────────────────── */

footer {
  background: var(--dark);
  padding: 2rem 5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

footer .wordmark {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.04em;
}

/* ── RESPONSIVE ──────────────────────────────────────── */

@media (max-width: 1100px) {
  nav,
  .hero-content,
  .capabilities,
  .contact,
  footer {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }

  .capabilities-grid {
    gap: 2.5rem;
  }
}

@media (max-width: 900px) {
  nav {
    padding: 1.25rem 2rem;
  }

  .nav-links {
    gap: 1.75rem;
  }

  .hero-content {
    padding: 0 2rem 4rem;
  }

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

  .about-text {
    padding: 4.5rem 2rem;
  }

  .about-image {
    height: 55vw;
  }

  .capabilities {
    padding: 5rem 2rem;
  }

  .capabilities-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 3.5rem;
  }

  .capabilities-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

  .contact {
    padding: 7rem 2rem;
  }

  footer {
    padding: 1.5rem 2rem;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .nav-links {
    gap: 1.25rem;
  }

  .nav-links a {
    font-size: 0.75rem;
  }

  .gallery-item {
    aspect-ratio: 1;
  }
}