/* ==================================================================
   DÉSINFECTION ÉCO — Coming soon
   Direction : Minimal Luxe (inspiration maison de luxe · précision médicale)
   Palette : noir #0A0A0A · cuivre #B27538 · ivoire #EFEAE1
   ================================================================== */

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

:root {
  --ink: #0a0a0a;
  --ink-soft: #1a1a1a;
  --copper: #b27538;
  --copper-light: #c38d51;
  --ivory: #efeae1;
  --ivory-dim: rgba(239, 234, 225, 0.65);
  --ivory-faint: rgba(239, 234, 225, 0.35);
}

html,
body {
  height: 100%;
  overflow-x: hidden;
}

body {
  background: var(--ink);
  color: var(--ivory);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  position: relative;
  min-height: 100dvh;
}

/* Subtle film grain overlay */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Layout */
.wrap {
  position: relative;
  z-index: 2;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  padding: clamp(24px, 5vw, 48px);
  gap: clamp(32px, 6vh, 72px);
  max-width: 1100px;
  margin: 0 auto;
}

/* Brand mark */
.brand {
  display: flex;
  justify-content: center;
  padding-top: clamp(8px, 3vh, 32px);
  animation: fadeDown 1.2s 0.1s cubic-bezier(0.2, 0.7, 0.3, 1) backwards;
}

.logo {
  width: clamp(240px, 36vw, 360px);
  height: auto;
  opacity: 0.98;
}

.accent {
  color: var(--copper);
  letter-spacing: 0.04em;
  margin-left: 6px;
}

/* Hero */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: clamp(20px, 3vh, 32px);
  animation: fadeUp 1.4s 0.5s cubic-bezier(0.2, 0.7, 0.3, 1) backwards;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: var(--copper);
}

.eyebrow::before,
.eyebrow::after {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--copper);
  opacity: 0.5;
}

.tagline {
  font-family: 'Playfair Display', 'Times New Roman', serif;
  font-weight: 400;
  font-size: clamp(32px, 6vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  max-width: 18ch;
  color: var(--ivory);
}

.tagline em {
  font-style: italic;
  color: var(--copper-light);
  font-weight: 400;
}

.lede {
  font-size: clamp(13px, 1.6vw, 15px);
  line-height: 1.9;
  color: var(--ivory-dim);
  letter-spacing: 0.02em;
  max-width: 46ch;
}

/* Contact band */
.contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  animation: fadeUp 1.4s 0.9s cubic-bezier(0.2, 0.7, 0.3, 1) backwards;
}

.rule {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--copper), transparent);
  opacity: 0.6;
}

.contact-line {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ivory-dim);
}

.phone {
  color: var(--ivory);
  text-decoration: none;
  font-weight: 400;
  border-bottom: 1px solid var(--copper);
  padding-bottom: 2px;
  margin-left: 6px;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.phone:hover {
  color: var(--copper-light);
  border-color: var(--copper-light);
}

/* Footer */
.foot {
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ivory-faint);
  padding-top: clamp(8px, 2vh, 16px);
  animation: fadeUp 1.4s 1.2s cubic-bezier(0.2, 0.7, 0.3, 1) backwards;
}

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

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 0.96;
    transform: translateY(0);
  }
}

/* Mobile refinements */
@media (max-width: 560px) {
  .eyebrow {
    font-size: 10px;
    letter-spacing: 0.3em;
  }
  .eyebrow::before,
  .eyebrow::after {
    width: 18px;
  }
  .lede br {
    display: none;
  }
  .rule {
    height: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand,
  .hero,
  .contact,
  .foot {
    animation: none;
  }
}