/* ═══════════════════════════════════════════════
   TIGRAN Barber — Styles spécifiques index.html
   ═══════════════════════════════════════════════ */

/* ─── LOADER (home) ─── */
#loader { flex-direction: column; gap: 18px; }
.ldr-logo {
  height: clamp(36px, 5vw, 54px);
  width: auto; display: block;
  filter: brightness(0) invert(1);
  opacity: 0;
  will-change: clip-path, opacity;
}
.ldr-line {
  width: 48px; height: 1px;
  background: var(--gold);
  transform-origin: left center;
  transform: scaleX(0); opacity: 0;
  will-change: transform, opacity;
}

/* ─── NAV (home) — éléments invisibles, animés après loader ─── */
.nav-logo { opacity: 0; }
.nav-rdv  { opacity: 0; }
.burger   { position: relative; opacity: 0; }

/* ─── HERO ─── */
.hero {
  position: relative; height: 100vh; min-height: 600px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  top: -25%; left: 0;
  width: 100%; height: 150%;
  object-fit: cover;
  object-position: center center;
  filter: brightness(0.35) saturate(0.55);
  will-change: transform;
  pointer-events: none;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.35) 50%, rgba(0,0,0,0.75) 100%),
    radial-gradient(ellipse 130% 80% at 50% 40%, transparent 20%, rgba(0,0,0,0.45) 100%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; text-align: center; padding: 0 5vw; }
.hero-eye {
  font-family: var(--font-b);
  font-size: 0.62rem; letter-spacing: 0.55em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 2.5rem; opacity: 0;
}
.hero-logo-img {
  width: clamp(260px, 55vw, 680px);
  height: auto; display: block;
  margin: 0 auto;
  filter: brightness(0) invert(1);
  opacity: 0;
  will-change: opacity, transform;
}
.hero-div { width: 0; height: 1px; background: var(--gold); margin: 1.8rem auto; opacity: 0; will-change: width, opacity; }
.hero-sub { overflow: hidden; }
.hero-sub-i {
  display: block;
  font-family: var(--font-b);
  font-size: 0.68rem; letter-spacing: 0.4em; text-transform: uppercase;
  color: var(--white-dim); transform: translateY(100%); will-change: transform;
}
.hero-scroll {
  position: absolute; bottom: 2.8rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.7rem; opacity: 0;
  z-index: 2;
}
.hero-scroll span { font-size: 0.58rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--white-dim); }
.hero-scroll-l {
  width: 1px; height: 46px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}
.hero-yr {
  position: absolute; bottom: 2.8rem; right: 5vw;
  font-size: 0.58rem; letter-spacing: 0.25em; color: var(--white-dim);
  opacity: 0; z-index: 2;
}

/* ─── SERVICES ─── */
#services { border-top: 1px solid var(--sep); }
.srv-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 6rem; gap: 2rem; }
.srv-h2 { font-family: var(--font-d); font-size: clamp(2.4rem, 4.5vw, 5rem); font-weight: 300; letter-spacing: 0.04em; line-height: 1.05; }
.srv-desc { max-width: 220px; font-size: 0.93rem; line-height: 1.9; color: var(--white-dim); letter-spacing: 0.04em; text-align: right; }
@media (max-width: 768px) {
  .srv-head { flex-direction: column; align-items: flex-start; }
  .srv-desc { text-align: left; max-width: 100%; }
}
.srv-list { list-style: none; }
.srv-item {
  display: grid; grid-template-columns: 3rem 1fr auto;
  align-items: center; padding: 2.2rem 0;
  border-bottom: 1px solid var(--sep);
  transition: padding-left 0.5s var(--ease-expo); will-change: padding-left;
}
.srv-item:first-child { border-top: 1px solid var(--sep); }
.srv-item:hover { padding-left: 1.2rem; }
.srv-n { font-family: var(--font-b); font-size: 0.58rem; letter-spacing: 0.2em; color: var(--gold); opacity: 0.6; }
.srv-name { font-family: var(--font-d); font-size: clamp(1.8rem, 3.5vw, 3.6rem); font-weight: 300; letter-spacing: 0.04em; }
.srv-price { font-family: var(--font-b); font-size: 0.68rem; letter-spacing: 0.2em; color: var(--gold); }
@media (max-width: 600px) {
  .srv-item { grid-template-columns: 2.5rem 1fr; }
  .srv-price { display: none; }
}

/* ─── ABOUT SNIPPET ─── */
#about { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; align-items: center; border-top: 1px solid var(--sep); }
@media (max-width: 768px) { #about { grid-template-columns: 1fr; } }
.about-vis { position: relative; aspect-ratio: 3/4; overflow: hidden; }
.about-img {
  position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1599351431202-1e0f0137899a?auto=format&fit=crop&w=600&h=800&q=80') center top / cover;
  will-change: transform;
}
.about-img::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 65% at 50% 30%, rgba(201,169,110,0.07) 0%, transparent 65%),
    linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.75) 100%);
}
.about-cap { position: absolute; bottom: 1.5rem; left: 1.5rem; font-size: 0.58rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--white-dim); }
.about-yr { font-family: var(--font-d); font-size: clamp(4.5rem, 9vw, 8rem); font-weight: 300; color: rgba(240,237,232,0.035); line-height: 1; margin-bottom: -0.6rem; pointer-events: none; }
.about-h2 { font-family: var(--font-d); font-size: clamp(1.9rem, 3vw, 3.2rem); font-weight: 300; letter-spacing: 0.03em; line-height: 1.2; margin-bottom: 2.2rem; }
.about-h2 em { font-style: italic; color: var(--gold); }
.about-p { font-size: 0.95rem; line-height: 2.1; color: var(--white-dim); letter-spacing: 0.04em; max-width: 380px; margin-bottom: 3rem; }
.about-lnk {
  display: inline-flex; align-items: center; gap: 1rem;
  font-size: 0.62rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold); border-bottom: 1px solid var(--gold-dim); padding-bottom: 4px;
  transition: gap 0.35s var(--ease-expo), border-color 0.3s ease;
}
.about-lnk:hover { gap: 1.5rem; border-color: var(--gold); }

/* ─── GALLERY ─── */
#gallery { padding: 14vh 0; border-top: 1px solid var(--sep); overflow: hidden; }
.gal-head { padding: 0 5vw; display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 4.5rem; }
.gal-h2 { font-family: var(--font-d); font-size: clamp(2rem, 4vw, 4rem); font-weight: 300; letter-spacing: 0.04em; }
.gal-hint { font-size: 0.58rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--white-dim); }
.gal-wrap { position: relative; overflow: hidden; cursor: grab; }
.gal-wrap:active { cursor: grabbing; }
.gal-track { display: flex; gap: 1.2rem; padding: 0 5vw 0.5rem; user-select: none; will-change: transform; }
.gal-item { flex: 0 0 auto; width: clamp(240px, 30vw, 400px); aspect-ratio: 3/4; position: relative; overflow: hidden; }
.gal-photo { position: absolute; inset: 0; transition: transform 0.7s var(--ease-expo); will-change: transform; }
.gal-item:hover .gal-photo { transform: scale(1.04); }
.gal-item:nth-child(1) .gal-photo { background: url('https://images.unsplash.com/photo-1503951914875-452162b0f3f1?auto=format&fit=crop&w=400&h=533&q=80') center/cover; }
.gal-item:nth-child(2) .gal-photo { background: url('https://images.unsplash.com/photo-1621605815971-fbc98d665033?auto=format&fit=crop&w=400&h=533&q=80') center/cover; }
.gal-item:nth-child(3) .gal-photo { background: url('https://images.unsplash.com/photo-1622296089863-eb7fc530daa8?auto=format&fit=crop&w=400&h=533&q=80') center/cover; }
.gal-item:nth-child(4) .gal-photo { background: url('https://images.unsplash.com/photo-1585747860715-2ba37e788b70?auto=format&fit=crop&w=400&h=533&q=80') center/cover; }
.gal-item:nth-child(5) .gal-photo { background: url('https://images.unsplash.com/photo-1567894340315-735d7c361db0?auto=format&fit=crop&w=400&h=533&q=80') center/cover; }
.gal-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.65) 100%); }
.gal-svg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; opacity: 0.07; pointer-events: none; z-index: 1; }
.gal-lbl { position: absolute; bottom: 1.4rem; left: 1.4rem; z-index: 2; font-size: 0.58rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--white-dim); transition: color 0.35s ease; }
.gal-item:hover .gal-lbl { color: var(--gold); }
.gal-gold-l { position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--gold); transition: width 0.55s var(--ease-expo); z-index: 3; }
.gal-item:hover .gal-gold-l { width: 100%; }

/* ─── VISION ─── */
#vision { text-align: center; border-top: 1px solid var(--sep); padding: 16vh 5vw; }
.vis-h2 { font-family: var(--font-d); font-size: clamp(2.5rem, 5.5vw, 6.5rem); font-weight: 300; line-height: 1.12; letter-spacing: 0.03em; max-width: 860px; margin: 0 auto 2.5rem; }
.vis-h2 em { font-style: italic; color: var(--gold); }
.vis-p { font-size: 0.93rem; line-height: 2.1; color: var(--white-dim); letter-spacing: 0.05em; max-width: 440px; margin: 0 auto; }
.vis-stats { display: flex; justify-content: center; gap: 6rem; margin-top: 7rem; flex-wrap: wrap; }
@media (max-width: 600px) { .vis-stats { gap: 3rem; } }
.stat { text-align: center; }
.stat-n { font-family: var(--font-d); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 300; color: var(--gold); letter-spacing: 0.05em; }
.stat-l { font-size: 0.58rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--white-dim); margin-top: 0.6rem; }