/* ============================================
   ALYSE SERVICES — Site en construction
   Palette : Noir #1d1d1b · Or #c9a84c · Blanc
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300&family=Montserrat:wght@200;300;400&display=swap');

:root {
  --gold-light:  #e9c56c;
  --gold-mid:    #c9a84c;
  --gold-dark:   #bb860f;
  --black:       #1d1d1b;
  --black-soft:  #111110;
  --white:       #faf9f6;
  --white-dim:   rgba(250,249,246,0.55);
}

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

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

body {
  background-color: var(--white-dim);
  color: var(--black-soft);
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

/* ——— Bruit de grain ——— */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  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='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 100;
  opacity: 0.4;
}

/* ——— Lueur centrale ——— */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 60% at 50% 50%,
    rgba(185, 134, 15, 0.07) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

/* ——— Wrapper principal ——— */
.page {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100dvh;
  padding: clamp(2rem, 6vw, 4rem);
  gap: 0;
}

/* ——— Trait doré haut ——— */
.gold-line-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-light), var(--gold-mid), var(--gold-dark), transparent);
  animation: shimmer 4s ease-in-out infinite;
}

/* ——— Trait doré bas ——— */
.gold-line-bottom {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dark), transparent);
  opacity: 0.5;
}

/* ——— Coins décoratifs ——— */
.corner {
  position: fixed;
  width: 40px;
  height: 40px;
  opacity: 0.6;
}
.corner--tl { top: 18px; left: 20px; border-top: 1px solid var(--gold-mid); border-left: 1px solid var(--gold-mid); }
.corner--tr { top: 18px; right: 20px; border-top: 1px solid var(--gold-mid); border-right: 1px solid var(--gold-mid); }
.corner--bl { bottom: 14px; left: 20px; border-bottom: 1px solid var(--gold-mid); border-left: 1px solid var(--gold-mid); }
.corner--br { bottom: 14px; right: 20px; border-bottom: 1px solid var(--gold-mid); border-right: 1px solid var(--gold-mid); }

/* ——— Logo ——— */
.logo-wrap {
  width: clamp(280px, 55vw, 640px);
  max-width: 100%;
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.3s forwards;
}

.logo-wrap img,
.logo-wrap svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ——— Séparateur ——— */
.divider {
  margin: clamp(2.4rem, 5vw, 3.6rem) 0 clamp(2rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  gap: 14px;
  width: clamp(220px, 40vw, 480px);
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.22, 1, 0.36, 1) 1s forwards;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-mid));
}
.divider::after {
  background: linear-gradient(90deg, var(--gold-mid), transparent);
}

.divider-diamond {
  width: 6px;
  height: 6px;
  background: var(--gold-mid);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ——— Texte principal ——— */
.headline {
  text-align: center;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.22, 1, 0.36, 1) 1.2s forwards;
}

.headline__label {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(0.55rem, 1.2vw, 0.72rem);
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-mid);
  margin-bottom: 0.9rem;
}

.headline__main {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5.5vw, 4rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  line-height: 1.1;
  color: var(--black-soft);
}

.headline__main em {
  font-style: italic;
  color: var(--gold-light);
}

.headline__sub {
  margin-top: 1.1rem;
  font-size: clamp(0.62rem, 1.1vw, 0.75rem);
  font-weight: 200;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white-dim);
}

/* ——— Footer minimaliste ——— */
.footer {
  position: fixed;
  bottom: clamp(18px, 3vw, 28px);
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(250,249,246,0.2);
  white-space: nowrap;
  opacity: 0;
  animation: fadeIn 1s ease 2s forwards;
}

/* ——— Animations ——— */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

@keyframes shimmer {
  0%, 100% { opacity: 0.7; }
  50%       { opacity: 1; }
}

/* ——— Responsive ——— */
@media (max-width: 480px) {
  .corner { width: 26px; height: 26px; }
  .headline__main { letter-spacing: 0.04em; }
}