* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #000000;
  --white: #f0ece4;
  --gold: #c9a96e;
  --dim: rgba(240,236,228,0.5);
  --line: rgba(240,236,228,0.25);
}
body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  overflow-x: hidden;
}

/* NAV */
.nav-bar {
  position: fixed; top: 0; left: 0;
  width: 100%; padding: 24px 28px;
  display: flex; align-items: center; z-index: 1000;
}
.burger {
  cursor: pointer; z-index: 1100;
  width: 36px; height: 36px;
  display: flex; flex-direction: column;
  justify-content: center; align-items: flex-start;
  gap: 6px; padding: 4px 0;
}
.burger span {
  display: block; height: 1.5px;
  background: var(--white); border-radius: 2px;
  transition: width 0.35s ease, transform 0.35s ease, opacity 0.2s ease;
}
.burger span:nth-child(1) { width: 28px; }
.burger span:nth-child(2) { width: 20px; }
.burger span:nth-child(3) { width: 14px; }
.burger.open span:nth-child(1) { width: 24px; transform: translateY(7.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; width: 0; }
.burger.open span:nth-child(3) { width: 24px; transform: translateY(-7.5px) rotate(-45deg); }

.nav-overlay {
  position: fixed; inset: 0;
  background: rgba(6,6,6,0.97);
  display: flex; flex-direction: column;
  justify-content: center; align-items: flex-start;
  padding-left: 10vw; gap: 70px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s ease; z-index: 900;
}
.nav-overlay.active { opacity: 1; pointer-events: all; }
.nav-overlay a {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 4vw, 42px);
  color: var(--white); text-decoration: none;
  letter-spacing: 2px; line-height: 1.2;
  position: relative; transform: translateY(20px); opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease, color 0.2s;
  cursor: pointer;
}
.nav-overlay.active a:nth-child(1) { transition-delay: 0.05s; transform: translateY(0); opacity: 1; }
.nav-overlay.active a:nth-child(2) { transition-delay: 0.12s; transform: translateY(0); opacity: 1; }
.nav-overlay.active a:nth-child(3) { transition-delay: 0.19s; transform: translateY(0); opacity: 1; }
.nav-overlay.active a:nth-child(4) { transition-delay: 0.26s; transform: translateY(0); opacity: 1; }
.nav-overlay.active a:nth-child(5) { transition-delay: 0.33s; transform: translateY(0); opacity: 1; }
.nav-overlay a::after {
  content: ''; position: absolute; bottom: 2px; left: 0;
  width: 0; height: 1px; background: var(--gold); transition: width 0.3s ease;
}
.nav-overlay a:hover { color: var(--gold); }
.nav-overlay a:hover::after { width: 100%; }
.nav-number {
  font-family: 'Montserrat', sans-serif; font-size: 11px;
  font-weight: 300; letter-spacing: 3px; color: var(--gold); margin-right: 12px; vertical-align: middle;
}

/* HERO */
.hero {
  height: 100vh;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  text-align: center; position: relative; overflow: hidden;
  padding-bottom: 100px;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,0.5) 100%);
  pointer-events: none; z-index: 1;
}
.hero-services {
  display: flex; align-items: center; gap: 20px;
  margin-bottom: 40px;
  animation: fadeUp 1s 0.2s both;
  position: relative; z-index: 2;
}
.hero-services span { font-size: 11px; font-weight: 600; letter-spacing: 4px; color: var(--dim); text-transform: uppercase; }
.hero-services .sep { width: 60px; height: 1px; background: var(--line); }

.logo-block {
  position: relative; z-index: 2;
  animation: fadeUp 1s 0.35s both;
  display: flex; flex-direction: column; align-items: center;
  will-change: transform, opacity;
}
.logo-img {
  width: clamp(220px, 38vw, 480px);
  height: auto; object-fit: contain; mix-blend-mode: screen;
  display: block;
}
.tagline {
  margin-top: 28px; font-size: 11px; font-weight: 400;
  letter-spacing: 4px; color: var(--gold); text-transform: uppercase;
  animation: fadeUp 1s 0.5s both;
  position: relative; z-index: 2;
  will-change: transform, opacity;
}

/* Scroll arrow */
.scroll-hint {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center;
  z-index: 2; animation: fadeUp 1s 1.2s both;
  cursor: pointer; opacity: 0.45; transition: opacity 0.2s;
}
.scroll-hint:hover { opacity: 1; }
.scroll-hint .arrow {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--white), transparent);
  animation: arrowPulse 1.8s ease-in-out infinite;
}
@keyframes arrowPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.5; }
  50%       { transform: scaleY(1.4); opacity: 1; }
}

/* PAGE TRANSITION */
#transition-overlay {
  position: fixed; inset: 0; background: #080808;
  z-index: 9999; opacity: 0; pointer-events: none;
  transition: opacity 0.6s ease;
}
#transition-overlay.fade-in { opacity: 1; pointer-events: all; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── TRUSTED BY ── */
.trusted-section {
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 60px;
  position: relative;
}
.trusted-section::before {
  content: '';
  position: absolute;
  top: 0; left: 60px; right: 60px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.trusted-label {
  font-size: 10px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 60px;
  font-weight: 400;
}

.trusted-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
  width: 100%;
  max-width: 1000px;
}

.trusted-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 52px;
  flex-wrap: wrap;
}

.client-logo {
  height: 90px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  opacity: 1;
}

@media (max-width: 700px) {
  .trusted-section { padding: 60px 28px; }
  .trusted-row { gap: 32px; }
  .client-logo { height: 32px; max-width: 90px; }
}