/* ═══════════════════════════════════════════════════
   V·Z·Q STUDIO — Stylesheet
   ═══════════════════════════════════════════════════ */

:root {
  --black: #0a0a0a;
  --dark: #111111;
  --charcoal: #1a1a1a;
  --smoke: #2a2a2a;
  --ash: #888888;
  --silver: #b0b0b0;
  --cream: #e8e4df;
  --white: #f5f3f0;
  --accent: #89bfe9;
  --accent-dim: #5a8ba3;
  --warm: #c4956e;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Manrope', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--smoke) var(--black);
}

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--cream);
  overflow-x: hidden;
  font-weight: 300;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

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

/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 1.2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.4s, backdrop-filter 0.4s, padding 0.4s;
}
nav.scrolled {
  background: rgba(10,10,10,0.88);
  backdrop-filter: blur(14px);
  padding: 0.8rem 3rem;
}
.nav-logo img {
  height: 34px;
  opacity: 0.92;
  transition: opacity 0.3s;
}
.nav-logo img:hover { opacity: 1; }
.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  color: var(--silver);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 400;
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 101;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--cream);
  margin: 5px 0;
  transition: 0.3s;
}

/* ── SECTIONS ── */
section {
  padding: 7rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 2rem;
  color: var(--white);
}
.section-divider {
  width: 40px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 2.5rem;
}
.section-text {
  max-width: 640px;
  color: var(--silver);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--charcoal);
  padding: 4rem 3rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer-col p,
.footer-col a {
  font-size: 0.85rem;
  color: var(--ash);
  line-height: 1.8;
  transition: color 0.3s;
  display: block;
}
.footer-col a:hover { color: var(--accent); }
.footer-social {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--charcoal);
  font-size: 0.7rem;
  color: var(--smoke);
  letter-spacing: 0.1em;
}

/* ── LIGHTBOX ── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.97);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 2rem;
  cursor: zoom-out;
}
.lightbox.open {
  display: flex;
  animation: fadeIn 0.3s ease;
}
.lightbox img {
  max-width: 95%;
  max-height: 95vh;
  object-fit: contain;
  box-shadow: 0 20px 80px rgba(0,0,0,0.8);
}
.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: none;
  border: 1px solid var(--smoke);
  color: var(--cream);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.3s;
}
.lightbox-close:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(90deg);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  nav.scrolled { padding: 0.7rem 1.5rem; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(10,10,10,0.98);
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 99;
  }
  .nav-links.open a { font-size: 1.1rem; }
  .nav-toggle { display: block; }

  section { padding: 4rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  footer { padding: 3rem 1.5rem 2rem; }
}