/* ============================================
   FREEZY - Glaces artisanales
   Système de design 2026 — Palette Crème Glacée
   ============================================ */

:root {
  /* Palette Crème Glacée — extraite des photos */
  --caramel:      #C97B3A;
  --caramel-light:#E8A86A;
  --chocolate:    #6B3A1F;
  --strawberry:   #E8607A;
  --strawberry-soft: #F2A0AF;
  --vanilla:      #FDF6EC;
  --cream:        #FDF6EC;
  --peach:        #F4C9A0;
  --rose-gold:    #D4896A;
  --warm-brown:   #8B5E3C;

  /* Aliases sémantiques */
  --pink-light:   #F2A0AF;
  --pink:         #E8607A;
  --magenta:      #C94070;
  --deep:         #3D1A0A;
  --blue-deep:    #8B5E3C;
  --blue:         #C97B3A;
  --cyan:         #D4896A;

  --plum:         #C97B3A;
  --plum-dark:    #3D1A0A;
  --ivory:        #3D1A0A;
  --ink:          #FDF6EC;
  --ink-soft:     rgba(61,26,10,0.6);
  --line:         rgba(201,123,58,0.2);

  /* Type */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Espacement */
  --max: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
  --radius: 28px;
  --radius-sm: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--chocolate);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-variation-settings: "SOFT" 50, "WONK" 1;
  color: var(--chocolate);
}

h1 { font-size: clamp(48px, 8vw, 128px); }
h2 { font-size: clamp(36px, 5vw, 72px); }
h3 { font-size: clamp(24px, 2.5vw, 36px); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--caramel);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }

.italic { font-style: italic; font-feature-settings: "ss01"; }
p { color: var(--ink-soft); max-width: 60ch; }
::selection { background: var(--strawberry); color: var(--vanilla); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
section { padding: clamp(80px, 12vw, 160px) 0; position: relative; }

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background .35s ease, backdrop-filter .35s ease, box-shadow .35s ease;
}
.nav.scrolled {
  background: rgba(253,246,236,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--line);
}
.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 28px;
  letter-spacing: -0.03em;
  color: var(--chocolate);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.logo-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--strawberry), var(--caramel));
  display: inline-block;
  position: relative;
  box-shadow: 0 0 16px rgba(232,96,122,0.45);
}
.logo-dot::after {
  content: "";
  position: absolute;
  inset: 3px 6px 6px 3px;
  background: rgba(255,255,255,0.6);
  border-radius: 50%;
  filter: blur(2px);
}
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--warm-brown);
  position: relative;
  padding: 6px 0;
  transition: color .2s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--caramel);
  transition: width .3s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--caramel); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--strawberry), var(--magenta));
  color: var(--vanilla);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: transform .25s ease, box-shadow .25s ease;
  box-shadow: 0 8px 24px -8px rgba(232,96,122,0.5);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 32px -8px rgba(201,123,58,0.55); background: linear-gradient(135deg, var(--caramel), var(--strawberry)); }
.nav-toggle { display: none; }

/* BOUTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s, background .3s;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--strawberry), var(--magenta));
  color: var(--vanilla);
  box-shadow: 0 12px 32px -12px rgba(232,96,122,0.6);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 48px -16px rgba(201,123,58,0.5);
  background: linear-gradient(135deg, var(--caramel), var(--strawberry));
}
.btn-ghost {
  background: transparent;
  color: var(--chocolate);
  border: 1px solid rgba(107,58,31,0.35);
}
.btn-ghost:hover { background: var(--chocolate); color: var(--vanilla); border-color: var(--chocolate); }
.btn-cream { background: var(--chocolate); color: var(--vanilla); }
.btn-cream:hover { background: var(--caramel); color: var(--vanilla); transform: translateY(-3px); }
.btn .arr {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  display: grid;
  place-items: center;
  font-size: 14px;
  transition: transform .3s;
}
.btn:hover .arr { transform: translateX(3px) rotate(-12deg); }

/* PLACEHOLDER VISUEL */
.ph {
  position: relative;
  background:
    radial-gradient(80% 60% at 30% 20%, rgba(244,201,160,0.6), transparent 60%),
    radial-gradient(70% 80% at 80% 90%, rgba(232,168,106,0.4), transparent 60%),
    linear-gradient(135deg, #F5E6C8 0%, #EDD5A8 100%);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--chocolate);
  isolation: isolate;
}
.ph::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(135deg, transparent 0 14px, rgba(201,123,58,0.05) 14px 15px);
  pointer-events: none;
}
.ph::after {
  content: attr(data-label);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: rgba(253,246,236,0.88);
  color: var(--caramel);
  padding: 8px 14px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(201,123,58,0.3);
  z-index: 2;
}
.ph.rose {
  background:
    radial-gradient(80% 60% at 30% 20%, rgba(232,96,122,0.4), transparent 65%),
    radial-gradient(70% 80% at 80% 90%, rgba(201,64,112,0.45), transparent 60%),
    linear-gradient(135deg, #F9D0D9 0%, #F0B0BF 100%);
}
.ph.plum {
  background:
    radial-gradient(70% 70% at 30% 30%, rgba(201,123,58,0.5), transparent 60%),
    radial-gradient(80% 60% at 80% 80%, rgba(212,137,106,0.4), transparent 60%),
    linear-gradient(135deg, #F5DEC0 0%, #EBC99A 100%);
}
.ph.peach {
  background:
    radial-gradient(70% 60% at 30% 20%, rgba(244,201,160,0.6), transparent 65%),
    radial-gradient(70% 70% at 80% 80%, rgba(232,168,106,0.4), transparent 60%),
    linear-gradient(135deg, #FDE8C8 0%, #F5D5A0 100%);
}
.ph.cream {
  background:
    radial-gradient(70% 60% at 30% 20%, rgba(212,137,106,0.45), transparent 65%),
    radial-gradient(70% 70% at 80% 80%, rgba(232,96,122,0.28), transparent 60%),
    linear-gradient(135deg, #F8EAD5 0%, #EDD5B0 100%);
}

/* ANIMATIONS */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s ease, transform 1s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .24s; }
.reveal-delay-3 { transition-delay: .36s; }
.reveal-delay-4 { transition-delay: .48s; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-18px) rotate(2deg); } }
@keyframes drift { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(20px, -10px); } }
.marquee { display: flex; gap: 60px; animation: scroll-x 40s linear infinite; width: max-content; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* FOOTER */
footer {
  background: var(--chocolate);
  color: var(--vanilla);
  padding: 100px var(--gutter) 40px;
  position: relative;
  overflow: hidden;
}
footer .foot-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 80px;
  border-bottom: 1px solid rgba(245,230,200,0.18);
}
footer h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--caramel-light); margin-bottom: 24px; }
footer ul { list-style: none; }
footer li { margin-bottom: 12px; font-size: 14px; opacity: 0.7; color: var(--vanilla); transition: opacity .2s, color .2s; }
footer li:hover { opacity: 1; color: var(--peach); }
footer .foot-brand .logo { color: var(--vanilla); font-size: 36px; margin-bottom: 18px; }
footer .foot-brand p { color: rgba(245,230,200,0.55); max-width: 32ch; }
footer .foot-bottom { max-width: var(--max); margin: 0 auto; padding-top: 32px; display: flex; justify-content: space-between; font-size: 12px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.1em; color: rgba(245,230,200,0.4); }
footer .big-mark { position: absolute; bottom: -80px; left: 50%; transform: translateX(-50%); font-family: var(--font-display); font-size: clamp(180px, 28vw, 380px); font-weight: 600; letter-spacing: -0.05em; color: rgba(201,123,58,0.1); pointer-events: none; white-space: nowrap; }

/* RESPONSIVE */
@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: grid; width: 44px; height: 44px; place-items: center; border-radius: 50%; background: var(--vanilla); color: var(--chocolate); }
  footer .foot-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  footer .foot-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

/* UTIL */
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 999px; font-size: 12px; font-weight: 600; font-family: var(--font-mono); letter-spacing: 0.05em; text-transform: uppercase; }
.tag-peach { background: rgba(244,201,160,0.35); color: var(--caramel); border: 1px solid rgba(201,123,58,0.35); }
.tag-rose { background: rgba(232,96,122,0.15); color: var(--magenta); border: 1px solid rgba(232,96,122,0.35); }
.tag-plum { background: rgba(201,123,58,0.15); color: var(--caramel); border: 1px solid rgba(201,123,58,0.35); }
.tag-cream { background: rgba(107,58,31,0.1); color: var(--warm-brown); border: 1px solid rgba(107,58,31,0.28); }
.bullet { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.divider { width: 100%; height: 1px; background: var(--line); }