:root {
  --green: #025b4e;
  --green-2: #16543f;
  --green-3: #0a2a20;
  --gold: #d4af37;
  --gold-soft: #f1d77a;
  --ink: #f4f7f5;
  --muted: rgba(244, 247, 245, 0.72);
  --glass: rgba(255, 255, 255, 0.07);
  --glass-line: rgba(255, 255, 255, 0.16);
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--ink);
  background: var(--green-3);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

/* ---------- Fond ---------- */
.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: radial-gradient(120% 90% at 20% 0%, var(--green-2) 0%, var(--green) 45%, var(--green-3) 100%);
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(4.5rem);
  will-change: transform;
}

.orb--gold {
  top: -7rem;
  right: -6rem;
  width: 26rem;
  height: 26rem;
  background: rgba(212, 175, 55, 0.3);
  animation: float 14s ease-in-out infinite;
}

.orb--green {
  bottom: -9rem;
  left: -6rem;
  width: 30rem;
  height: 30rem;
  background: rgba(212, 175, 55, 0.13);
  animation: float 18s ease-in-out infinite reverse;
}

.dots {
  position: absolute;
  inset: 0;
  opacity: 0.09;
  background-image: radial-gradient(var(--gold) 1px, transparent 1px);
  background-size: 1.5rem 1.5rem;
  mask-image: radial-gradient(70% 70% at 50% 40%, #000 30%, transparent 100%);
}

/* ---------- Mise en page ---------- */
.page {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  grid-template-areas:
    "brand brand"
    "hero  cal"
    "foot  foot";
  align-items: center;
  gap: 2rem 4rem;
  width: min(100% - 3rem, 70rem);
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0 auto;
  padding: 2rem 0 1.5rem;
}

.brand {
  grid-area: brand;
}

/* Logo vectoriel version « fond sombre » (écriture blanche), directement sur le fond vert. */
.brand__logo {
  display: inline-flex;
}

.brand__logo img {
  display: block;
  width: auto;
  height: 3rem;
}

.hero {
  grid-area: hero;
  animation: rise 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0.375rem 0.875rem;
  border: 1px solid var(--glass-line);
  border-radius: 999px;
  background: var(--glass);
  backdrop-filter: blur(0.5rem);
  color: var(--gold-soft);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7);
  animation: pulse 2s infinite;
}

.title {
  margin: 0 0 1.25rem;
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.title__accent {
  background: linear-gradient(100deg, var(--gold) 0%, var(--gold-soft) 50%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  max-width: 34rem;
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.1875rem);
}

.progress {
  width: min(100%, 22rem);
  height: 0.25rem;
  margin-bottom: 2rem;
  border-radius: 999px;
  background: rgba(232, 137, 26, 0.18);
  overflow: hidden;
}

/* Même style que la barre de progression de la plateforme (dégradé jaune → orange du logo). */
.progress__bar {
  width: 72%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #fdbe4e 0%, #f8a22e 45%, #e8891a 75%, #db7e07 100%);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chips li {
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--glass-line);
  border-radius: 0.75rem;
  background: var(--glass);
  backdrop-filter: blur(0.5rem);
  font-size: 0.875rem;
  font-weight: 500;
}

/* ---------- Calendrier décoratif ---------- */
.calendar {
  grid-area: cal;
  position: relative;
  justify-self: center;
  width: min(100%, 24rem);
  padding: 2rem 1.5rem 1.5rem;
  border: 1px solid var(--glass-line);
  border-radius: 1.75rem;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04));
  backdrop-filter: blur(0.75rem);
  box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.35);
  transform: rotate(2deg);
  animation: rise 1s 0.15s cubic-bezier(0.2, 0.7, 0.2, 1) both, bob 7s 1.2s ease-in-out infinite;
}

.calendar__rings {
  position: absolute;
  top: -0.875rem;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-around;
  padding: 0 22%;
}

.calendar__rings i {
  width: 0.875rem;
  height: 2rem;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.35);
}

.calendar__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.calendar__year {
  color: var(--gold);
  font-size: 0.9375rem;
  font-weight: 600;
}

.calendar__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(6, 2.25rem);
  text-align: center;
}

.d {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  color: rgba(244, 247, 245, 0.85);
}

.d--label {
  color: var(--gold-soft);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* Barres de réservation (3 canaux fictifs) */
.bar {
  position: absolute;
  height: 1.375rem;
  border-radius: 999px;
  opacity: 0;
  animation: grow 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
  transform-origin: left center;
}

.bar--a {
  top: 4.95rem;
  left: 14.2857%;
  width: 42.857%;
  background: var(--gold);
  mix-blend-mode: screen;
  animation-delay: 0.7s;
}

.bar--b {
  top: 7.2rem;
  left: 42.857%;
  width: 42.857%;
  background: #4fb88f;
  mix-blend-mode: screen;
  animation-delay: 1s;
}

.bar--c {
  top: 9.45rem;
  left: 3%;
  width: 26%;
  background: rgba(255, 255, 255, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.35);
  animation-delay: 1.3s;
}

.foot {
  grid-area: foot;
  color: var(--muted);
  font-size: 0.8125rem;
}

/* ---------- Animations ---------- */
@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(1.5rem, 2rem, 0);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.5rem);
  }
}

@keyframes bob {
  0%,
  100% {
    transform: rotate(2deg) translateY(0);
  }
  50% {
    transform: rotate(2deg) translateY(-0.5rem);
  }
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 0.5rem rgba(212, 175, 55, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
  }
}

@keyframes grow {
  from {
    opacity: 0;
    transform: scaleX(0);
  }
  to {
    opacity: 0.9;
    transform: scaleX(1);
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 56rem) {
  .page {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "brand"
      "hero"
      "cal"
      "foot";
    gap: 2.5rem;
    padding-top: 1.5rem;
  }

  .calendar {
    margin-top: 0.5rem;
  }
}

@media (max-width: 30rem) {
  .brand__logo img {
    height: 2.5rem;
  }

  .calendar__grid {
    grid-template-rows: repeat(6, 2rem);
  }

  .bar {
    height: 1.125rem;
  }

  .bar--a {
    top: 4.4rem;
  }

  .bar--b {
    top: 6.4rem;
  }

  .bar--c {
    top: 8.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
  }

  .bar {
    opacity: 0.9;
  }
}