@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500&family=DM+Mono:wght@400;500&display=swap');

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

:root {
  --bg: #0d0d0d;
  --bg-card: #161616;
  --bg-card-hover: #1e1e1e;
  --bg-section-alt: #131313;
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.18);
  --text: #f0f0f0;
  --text-muted: rgba(255,255,255,0.5);
  --text-dim: rgba(255,255,255,0.28);
  --accent: #c8f542;
  --font: 'DM Sans', sans-serif;
  --mono: 'DM Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* ── NAV ─────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  border-bottom: 0.5px solid var(--border);
  background: rgba(13,13,13,0.93);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  animation: navFade 0.6s ease 0.2s forwards;
}

@keyframes navFade { to { opacity: 1; } }

.nav-brand {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text);
  transition: opacity 0.2s;
  z-index: 9999;
  position: relative;
}
.nav-brand:hover { opacity: 0.7; }
.nav-brand span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.25s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 100%;
  height: 1px;
  background: var(--accent);
  transition: right 0.3s ease;
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after,
.nav-links a.active::after { right: 0; }
.nav-links a.active { color: var(--text); }

/* Hamburger — hidden on desktop */
.nav-hamburger { display: none; }

/* ── PAGE ────────────────────────────────────────── */
.page { padding-top: 64px; }

section {
  padding: 5rem 3rem;
  border-bottom: 0.5px solid var(--border);
  position: relative;
}

section:nth-child(even) { background: var(--bg-section-alt); }
section:nth-child(odd) { background: var(--bg); }

.section-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 2rem;
}

/* ── PHOTO ROWS ──────────────────────────────────── */
.photo-full { width: 100%; display: block; position: relative; overflow: hidden; background: #0a0a0a; }
.photo-full img { width: 100%; height: auto; display: block; filter: brightness(0.75); transition: filter 0.5s; }
.photo-full:hover img { filter: brightness(1); }
.photo-full-caption { position: absolute; bottom: 1.25rem; left: 2rem; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.55); }

.photo-row { display: grid; gap: 4px; width: 100%; }
.photo-row-2 { grid-template-columns: 1fr 1fr; }
.photo-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.photo-row-item { overflow: hidden; position: relative; }
.photo-row-item img { width: 100%; height: auto; display: block; filter: brightness(0.7); transition: filter 0.4s, transform 0.5s cubic-bezier(0.22,1,0.36,1); }
.photo-row-item:hover img { filter: brightness(1); transform: scale(1.03); }

/* ── CARDS ───────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 0.5px solid var(--border);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  transition: border-color 0.3s, background 0.3s, transform 0.4s cubic-bezier(0.22,1,0.36,1), box-shadow 0.4s;
}
.card:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 24px 48px rgba(0,0,0,0.5), 0 0 0 0.5px rgba(200,245,66,0.25);
}

/* ── GRIDS ───────────────────────────────────────── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 0.5px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.grid-3 .cell {
  background: var(--bg-card);
  padding: 1.5rem;
  transition: background 0.25s;
  position: relative;
  overflow: hidden;
}
.grid-3 .cell::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1);
}
.grid-3 .cell:hover { background: var(--bg-card-hover); }
.grid-3 .cell:hover::after { transform: scaleX(1); }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

/* ── BUTTONS ─────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.65rem 1.75rem;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  border-radius: 3px;
  transition: all 0.3s cubic-bezier(0.22,1,0.36,1);
  cursor: pointer;
  border: none;
}
.btn-light { background: var(--text); color: var(--bg); }
.btn-light:hover { background: var(--accent); transform: translateY(-4px) scale(1.04); box-shadow: 0 16px 36px rgba(200,245,66,0.3); }
.btn-outline { background: transparent; color: var(--text-muted); border: 0.5px solid var(--border-hover); }
.btn-outline:hover { color: var(--text); border-color: var(--accent); transform: translateY(-4px); }

/* ── FOOTER ──────────────────────────────────────── */
footer {
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  background: #080808;
}
.footer-contact { font-size: 13px; color: var(--text-muted); }
.footer-contact a { color: var(--text-muted); transition: color 0.2s; }
.footer-contact a:hover { color: var(--text); }
.footer-social { display: flex; gap: 1.5rem; }
.footer-social a { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); transition: color 0.2s; }
.footer-social a:hover { color: var(--text-muted); }
.footer-copy { font-family: var(--mono); font-size: 11px; color: var(--text-dim); width: 100%; text-align: right; padding-top: 0.5rem; border-top: 0.5px solid var(--border); margin-top: 0.5rem; }

/* ── HERO LOAD ANIMATIONS ────────────────────────── */
.fade-in { opacity: 0; transform: translateY(40px); animation: fadeUp 1s cubic-bezier(0.22,1,0.36,1) forwards; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }

/* ── SCROLL REVEAL ───────────────────────────────── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-zoom { opacity: 0; transform: scale(0.95); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-zoom.visible { opacity: 1; transform: scale(1); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }

/* ── TABLET ──────────────────────────────────────── */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .photo-row-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  section { padding: 3.5rem 1.5rem; }
  footer { padding: 1.5rem; }
  .grid-3 { grid-template-columns: 1fr; }
  .photo-row-2, .photo-row-3 { grid-template-columns: 1fr; }
}

/* ── MOBILE NAV ──────────────────────────────────── */
@media (max-width: 640px) {

  /* Show hamburger, hide desktop links */
  .nav-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    padding: 6px;
    z-index: 9999;
    position: relative;
    margin-left: auto;
  }

  .nav-hamburger span {
    display: block;
    width: 26px;
    height: 2px;
    background: #f0f0f0;
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.22,1,0.36,1), opacity 0.25s ease;
  }

  .nav-hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-hamburger.open span:nth-child(2) { opacity: 0; }
  .nav-hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  /* Mobile menu overlay */
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-color: #080808;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-16px);
    transition: opacity 0.35s ease, transform 0.35s ease;
    list-style: none;
    margin: 0;
    padding: 0;
  }

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

  .nav-links li {
    width: 100%;
    text-align: center;
    border-bottom: 0.5px solid rgba(255,255,255,0.07);
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.35s ease, transform 0.35s ease;
  }

  .nav-links.open li:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.08s; }
  .nav-links.open li:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
  .nav-links.open li:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.22s; }
  .nav-links.open li:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.29s; }
  .nav-links.open li:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.36s; }

  .nav-links a {
    display: block;
    padding: 1.4rem 2rem;
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    transition: color 0.2s, background 0.2s;
  }

  .nav-links a:hover,
  .nav-links a.active { color: #c8f542; background: rgba(200,245,66,0.05); }
  .nav-links a::after { display: none; }

  .grid-4 { grid-template-columns: 1fr; }
}



/* ── MOBILE MENU FINAL FIX ── */
@media (max-width: 640px) {
  /* Desktop nav links hidden on mobile */
  .nav-links {
    position: fixed !important;
    top: 0 !important; left: 0 !important;
    right: 0 !important; bottom: 0 !important;
    width: 100vw !important; height: 100vh !important;
    background-color: #080808 !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0 !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transform: translateY(-16px) !important;
    transition: opacity 0.35s ease, transform 0.35s ease !important;
    z-index: 9990 !important;
  }

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