/* ==========================================================================
   S.EVENT — PRESTANCE 2026
   Design system moderne, élégant et sécurisé
   Palette : Navy + Or  |  Typo : Playfair Display + Inter
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  /* Couleurs marque */
  --navy: #0A1628;
  --navy-light: #13233A;
  --navy-mid: #1A2F4A;
  --navy-deep: #060E1A;
  --gold: #C9A227;
  --gold-light: #E8C547;
  --gold-dark: #8F6B13;
  --cream: #F8F5F0;
  --white: #FFFFFF;
  --ink: #111827;
  --muted: #6B7280;
  --border: rgba(201, 162, 39, 0.18);

  /* Espacement */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 28px;
  --space-lg: 48px;
  --space-xl: 80px;
  --container-max: 1160px;

  /* Typographie */
  --fs-body: 1rem;
  --fs-h1: clamp(2.6rem, 5.5vw, 4.6rem);
  --fs-h2: clamp(2rem, 4vw, 3.2rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.6rem);
  --fs-sm: 0.875rem;
  --fs-xs: 0.75rem;
  --lh-body: 1.7;
  --lh-tight: 1.15;

  /* Bordures & ombres */
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 26px;
  --radius-pill: 999px;
  --shadow: 0 20px 50px -12px rgba(6, 14, 26, 0.18);
  --shadow-glow: 0 0 50px rgba(201, 162, 39, 0.22);
  --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.06);

  /* Transitions */
  --transition: 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  --transition-fast: 0.25s cubic-bezier(0.16, 1, 0.3, 1);

  /* Dégradés */
  --grad-navy: linear-gradient(135deg, #0A1628 0%, #1A2F4A 45%, #0F1C30 100%);
  --grad-navy-deep: linear-gradient(160deg, #060E1A 0%, #0A1628 40%, #13233A 100%);
  --grad-gold: linear-gradient(135deg, #E8C547 0%, #C9A227 55%, #8F6B13 100%);
  --grad-gold-soft: linear-gradient(135deg, rgba(201, 162, 39, 0.14) 0%, rgba(201, 162, 39, 0.05) 100%);
  --grad-card: linear-gradient(180deg, #FFFFFF 0%, #F7F3EA 100%);
  --grad-hero: linear-gradient(135deg, #060E1A 0%, #0A1628 30%, #1A2F4A 75%, #0A1628 100%);
  --grad-text-gold: linear-gradient(135deg, #E8C547 0%, #C9A227 50%, #8F6B13 100%);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  line-height: var(--lh-tight);
  color: var(--navy);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Utilitaires ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--space-xl) 0;
}

.section-dark {
  background: var(--grad-navy-deep);
  color: var(--white);
}

.section-dark h1, .section-dark h2, .section-dark h3,
.section-dark h4, .section-dark h5 {
  color: var(--white);
}

.section-dark p {
  color: rgba(255, 255, 255, 0.75);
}

.section-gradient {
  background: linear-gradient(180deg, #F8F5F0 0%, #EDE8DF 50%, #F8F5F0 100%);
}

.text-center { text-align: center; }

.label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--grad-gold-soft);
  border: 1px solid rgba(201, 162, 39, 0.3);
  color: var(--gold-dark);
  padding: 7px 18px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  margin-bottom: 14px;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--space-lg);
}

.section-header h2 {
  font-size: var(--fs-h2);
  margin-bottom: 14px;
}

.section-header p {
  color: var(--muted);
  font-size: 1.1rem;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  letter-spacing: 0.3px;
}

.btn-primary {
  background: var(--grad-gold);
  color: var(--navy);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 45px rgba(201, 162, 39, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}

.btn-outline:hover {
  background: var(--grad-gold);
  color: var(--navy);
  border-color: transparent;
}

.btn-white {
  background: var(--white);
  color: var(--navy);
}

.btn-white:hover {
  background: var(--grad-gold);
  color: var(--navy);
}

.btn-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 10px;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(6, 14, 26, 0.95) 0%, rgba(10, 22, 40, 0.88) 100%);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.12);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.header.scrolled {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 0.5px;
}

.logo span { color: var(--gold); }

.logo-icon {
  width: 46px;
  height: 46px;
  background: var(--grad-gold);
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--navy);
  font-size: 1.2rem;
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition-fast);
}

.logo:hover .logo-icon { transform: rotate(-8deg) scale(1.05); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active { color: var(--gold); }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0;
  width: 0; height: 2.5px;
  background: var(--grad-gold);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.mobile-toggle {
  display: none;
  color: var(--white);
  font-size: 1.5rem;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  background: var(--grad-hero);
  position: relative;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  z-index: 1;
}

.hero::before {
  top: -12%; right: -8%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.16) 0%, transparent 65%);
  animation: float 14s ease-in-out infinite;
}

.hero::after {
  bottom: -20%; left: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.09) 0%, transparent 65%);
  animation: float 18s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(25px, -35px); }
}

.hero-content {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 70px;
  align-items: center;
  padding: 70px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--gold);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.hero h1 {
  font-size: var(--fs-h1);
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 span {
  background: var(--grad-text-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 16px;
}

.hero-desc {
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.1rem;
  margin-bottom: 40px;
  max-width: 540px;
}

.hero-stats {
  display: flex;
  gap: 44px;
  margin-top: 52px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item h3 {
  font-size: 2.4rem;
  background: var(--grad-text-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}

.stat-item p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.hero-image { position: relative; }

.hero-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(201, 162, 39, 0.15);
}

.hero-image-badge {
  position: absolute;
  bottom: -24px; left: -24px;
  background: var(--grad-card);
  padding: 20px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(201, 162, 39, 0.2);
  min-width: 260px;
}

.hero-image-badge strong {
  display: block;
  color: var(--navy);
  font-size: 1.2rem;
}

.hero-image-badge span {
  color: var(--muted);
  font-size: 0.85rem;
}

/* ---------- Features / Cards ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--grad-card);
  border-radius: var(--radius);
  padding: 44px 34px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--grad-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: var(--border);
  box-shadow: 0 30px 60px rgba(10, 22, 40, 0.12);
}

.feature-card:hover::before { transform: scaleX(1); }

.feature-card .number {
  font-size: 3.6rem;
  font-weight: 800;
  background: var(--grad-text-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: absolute;
  top: 14px; right: 24px;
  font-family: 'Playfair Display', serif;
  opacity: 0.25;
}

.feature-icon {
  width: 68px; height: 68px;
  background: var(--grad-gold-soft);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  margin-bottom: 26px;
  transition: transform var(--transition-fast);
}

.feature-card:hover .feature-icon { transform: scale(1.1) rotate(5deg); }

.feature-card h3 {
  font-size: var(--fs-h3);
  margin-bottom: 14px;
}

.feature-card p {
  color: var(--muted);
  font-size: 0.98rem;
}

/* ---------- Reveal animations (Intersection Observer) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ---------- Poster / Affiche modal ---------- */
.poster-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(6, 14, 26, 0.94);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.poster-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.poster-card {
  position: relative;
  width: 100%;
  max-width: 500px;
  background: var(--grad-navy-deep);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 50px 120px rgba(0, 0, 0, 0.6), var(--shadow-inset);
  border: 1px solid rgba(201, 162, 39, 0.2);
  animation: posterIn 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes posterIn {
  from { opacity: 0; transform: scale(0.92) translateY(40px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.poster-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 40px; height: 40px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 3;
  transition: all var(--transition-fast);
  display: grid;
  place-items: center;
}

.poster-close:hover {
  background: var(--grad-gold);
  color: var(--navy);
  transform: scale(1.1);
}

.prospectus-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  background: var(--grad-gold);
  color: var(--navy);
}

.prospectus-brand {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.prospectus-year {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 800;
}

.prospectus-main {
  padding: 36px 32px 26px;
  text-align: center;
  position: relative;
}

.prospectus-main::before {
  content: '';
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.14) 0%, transparent 68%);
  pointer-events: none;
}

.prospectus .poster-title {
  font-size: clamp(2.6rem, 7vw, 3.4rem);
  letter-spacing: 6px;
  margin-bottom: 10px;
  color: var(--white);
}

.prospectus .poster-title span {
  background: var(--grad-text-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.prospectus .poster-badge {
  display: inline-block;
  background: rgba(201, 162, 39, 0.15);
  border: 1px solid rgba(201, 162, 39, 0.4);
  color: var(--gold-light);
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.prospectus .poster-tagline {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  margin-bottom: 30px;
  line-height: 1.5;
}

.prospectus .poster-tagline em {
  display: block;
  margin-top: 7px;
  color: var(--gold-light);
  font-size: 0.95rem;
}

.prospectus-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
  position: relative;
}

.pillar {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(201, 162, 39, 0.2);
  border-radius: 14px;
  padding: 16px 10px;
  transition: all var(--transition-fast);
}

.pillar:hover {
  background: rgba(201, 162, 39, 0.08);
  border-color: rgba(201, 162, 39, 0.4);
  transform: translateY(-4px);
}

.pillar-icon {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 7px;
}

.pillar strong {
  display: block;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 3px;
  line-height: 1.3;
}

.pillar small { color: var(--gold); font-size: 0.72rem; }

.prospectus-info {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.info-item {
  background: rgba(201, 162, 39, 0.1);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: 12px;
  padding: 12px 18px;
  min-width: 115px;
}

.info-label {
  display: block;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 3px;
}

.info-value {
  display: block;
  color: var(--gold-light);
  font-weight: 600;
  font-size: 0.95rem;
}

.prospectus-prices {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 30px;
  position: relative;
}

.price-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 14px 24px;
  text-align: center;
  transition: all var(--transition-fast);
}

.price-tag:hover { transform: scale(1.03); }

.price-tag span {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 3px;
}

.price-tag strong {
  color: var(--white);
  font-size: 1.3rem;
  font-family: 'Playfair Display', serif;
}

.price-tag.featured {
  background: var(--grad-gold-soft);
  border-color: rgba(201, 162, 39, 0.5);
}

.price-tag.featured strong { color: var(--gold-light); }

.prospectus-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.prospectus-footer {
  padding: 18px 28px;
  background: rgba(0, 0, 0, 0.35);
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.3px;
  border-top: 1px solid rgba(201, 162, 39, 0.15);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

@media (max-width: 640px) {
  .poster-card.prospectus { max-width: 100%; }
  .prospectus-pillars { gap: 8px; }
  .prospectus-prices { flex-direction: column; align-items: center; }
  .price-tag { width: 100%; max-width: 260px; }
}

/* ---------- Page hero ---------- */
.page-hero {
  background: var(--grad-hero);
  padding: 150px 0 90px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -25%; right: -12%;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.14) 0%, transparent 70%);
}

.page-hero .container { position: relative; z-index: 2; }

.page-hero h1 {
  color: var(--white);
  font-size: var(--fs-h2);
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 22px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.breadcrumb a { color: var(--gold); }
.breadcrumb a:hover { text-decoration: underline; }

/* ---------- About grid ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image img {
  border-radius: var(--radius-lg);
  height: 460px;
  width: 100%;
  object-fit: cover;
  border: 1px solid rgba(201, 162, 39, 0.15);
  box-shadow: var(--shadow);
}

.about-content h2 { font-size: 2.6rem; margin-bottom: 20px; }
.about-content p { color: var(--muted); font-size: 1.05rem; margin-bottom: 16px; }

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 34px; top: 0; bottom: 0;
  width: 3px;
  background: var(--grad-gold);
  border-radius: 3px;
}

.timeline-item {
  display: flex;
  gap: 30px;
  margin-bottom: 44px;
  position: relative;
}

.timeline-dot {
  width: 66px; height: 66px;
  background: var(--grad-navy);
  border: 3px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold);
  font-weight: 800;
  font-size: 1.3rem;
  flex-shrink: 0;
  z-index: 2;
  box-shadow: var(--shadow-glow);
}

.timeline-content {
  background: var(--grad-card);
  padding: 28px 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  flex: 1;
  border: 1px solid rgba(201, 162, 39, 0.1);
  transition: transform var(--transition-fast);
}

.timeline-content:hover { transform: translateX(8px); }

.timeline-content h4 { color: var(--navy); margin-bottom: 10px; font-size: 1.2rem; }
.timeline-content p { color: var(--muted); font-size: 0.98rem; }

/* ---------- Packs / Tickets ---------- */
.packs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pack-card {
  background: var(--grad-card);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 2px solid transparent;
  position: relative;
}

.pack-card:hover { transform: translateY(-10px); border-color: rgba(201, 162, 39, 0.4); }

.pack-card.featured {
  border-color: var(--gold);
  background: linear-gradient(180deg, #FFFDF5 0%, #FFF8E7 100%);
  transform: scale(1.05);
  box-shadow: 0 25px 60px rgba(201, 162, 39, 0.2);
  z-index: 2;
}

.pack-card.featured::before {
  content: 'Populaire';
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--grad-gold);
  color: var(--navy);
  padding: 5px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.pack-name {
  font-size: 1rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
  font-weight: 700;
}

.pack-price {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--navy);
  font-family: 'Playfair Display', serif;
  margin-bottom: 30px;
}

.pack-price span { font-size: 1rem; color: var(--muted); font-weight: 500; }

.pack-features {
  list-style: none;
  margin: 24px 0;
  text-align: left;
}

.pack-features li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.92rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pack-features .check { color: var(--gold); font-weight: 800; }
.pack-features .cross { color: #cbd5e1; }
.pack-features li.disabled { color: #94a3b8; }

.tickets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.ticket-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid rgba(201, 162, 39, 0.1);
}

.ticket-card:hover { transform: translateY(-8px); }

.ticket-header {
  background: var(--grad-navy);
  color: var(--white);
  padding: 34px;
  text-align: center;
}

.ticket-header.premium { background: var(--grad-gold); color: var(--navy); }

.ticket-header h3 { font-size: 1.5rem; margin-bottom: 8px; }

.ticket-price {
  font-size: 2.8rem;
  font-weight: 800;
  font-family: 'Playfair Display', serif;
}

.ticket-body { padding: 32px; }

.ticket-body ul { list-style: none; margin-bottom: 26px; }

.ticket-body li {
  padding: 9px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 0.95rem;
}

.ticket-body li::before { content: '✓'; color: var(--gold); font-weight: 800; }

/* ---------- Registration / forms ---------- */
.reg-section {
  background: var(--grad-navy-deep);
  position: relative;
  overflow: hidden;
}

.reg-section::before {
  content: '';
  position: absolute;
  top: -15%; right: -8%;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.1) 0%, transparent 65%);
}

.reg-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 50px;
  align-items: start;
}

.reg-info h2 { color: var(--white); font-size: 2.5rem; margin-bottom: 16px; }
.reg-info p { color: rgba(255, 255, 255, 0.7); margin-bottom: 28px; font-size: 1.08rem; }

.reg-benefits { list-style: none; }
.reg-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 15px;
  font-size: 0.98rem;
}
.reg-benefits li::before { content: '✦'; color: var(--gold); font-size: 0.9rem; }

.reg-form-card {
  background: var(--grad-card);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  box-shadow: 0 35px 70px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(201, 162, 39, 0.25);
}

.reg-form-card h3 {
  color: var(--navy);
  font-size: 1.7rem;
  margin-bottom: 8px;
}

.reg-form-card .sub {
  color: var(--muted);
  font-size: 0.98rem;
  margin-bottom: 30px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--navy);
  font-size: 0.92rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 15px 18px;
  border: 1.5px solid #e5e0d8;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  transition: all var(--transition-fast);
  background: #fafaf8;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 5px rgba(201, 162, 39, 0.12);
}

.form-group textarea { min-height: 120px; resize: vertical; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info h3 {
  color: var(--navy);
  font-size: 1.6rem;
  margin-bottom: 26px;
}

.contact-item {
  display: flex;
  gap: 18px;
  margin-bottom: 26px;
}

.contact-icon {
  width: 54px; height: 54px;
  background: var(--grad-gold-soft);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-item h4 {
  color: var(--navy);
  margin-bottom: 5px;
  font-size: 1.05rem;
}

.contact-item p { color: var(--muted); font-size: 0.95rem; }

.contact-form {
  background: var(--grad-card);
  padding: 44px 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(201, 162, 39, 0.12);
}

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  height: 300px;
  border: 1px solid rgba(201, 162, 39, 0.15);
}

.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--transition);
}

.gallery-item:hover img { transform: scale(1.08); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 14, 26, 0.85) 0%, transparent 45%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-overlay h4 { color: var(--white); font-size: 1.25rem; }

/* ---------- Steps / objectives ---------- */
.objectives-list {
  display: grid;
  gap: 20px;
  max-width: 880px;
  margin: 0 auto;
}

.objective-item {
  display: flex;
  gap: 22px;
  background: var(--grad-card);
  padding: 28px 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  align-items: flex-start;
  border: 1px solid rgba(201, 162, 39, 0.1);
  transition: transform var(--transition-fast);
}

.objective-item:hover { transform: translateX(6px); }

.objective-num {
  width: 54px; height: 54px;
  background: var(--grad-navy);
  color: var(--gold);
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.3rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}

.objective-item p { color: var(--ink); font-size: 1.02rem; padding-top: 8px; }

.public-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.public-card {
  background: var(--grad-card);
  border-left: 4px solid var(--gold);
  padding: 26px 30px;
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow);
}

.public-card p { color: var(--ink); font-size: 1rem; }

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.step-card {
  background: var(--grad-card);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid rgba(201, 162, 39, 0.1);
}

.step-card:hover { transform: translateY(-7px); border-color: rgba(201, 162, 39, 0.3); }

.step-num {
  width: 56px; height: 56px;
  background: var(--grad-gold);
  color: var(--navy);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.3rem;
  margin: 0 auto 22px;
  box-shadow: var(--shadow-glow);
}

.step-card h4 { color: var(--navy); margin-bottom: 8px; font-size: 1.15rem; }
.step-card .duration {
  color: var(--gold); font-size: 0.85rem; font-weight: 700; margin-bottom: 12px;
}
.step-card p { color: var(--muted); font-size: 0.9rem; }

/* ---------- Quote ---------- */
.quote-box {
  background: var(--grad-navy);
  color: var(--white);
  padding: 40px 50px;
  border-radius: var(--radius);
  border-left: 4px solid var(--gold);
  font-style: italic;
  font-size: 1.2rem;
  margin: 44px 0;
  font-family: 'Playfair Display', serif;
  box-shadow: var(--shadow);
}

.quote-box cite {
  display: block;
  margin-top: 20px;
  font-style: normal;
  font-size: 0.95rem;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--grad-navy-deep);
  color: rgba(255, 255, 255, 0.6);
  padding: 90px 0 34px;
  border-top: 1px solid rgba(201, 162, 39, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1.1fr 1.1fr 1.3fr;
  gap: 44px;
  margin-bottom: 56px;
}

.footer-brand .logo { margin-bottom: 18px; display: inline-block; }

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.8;
  max-width: 330px;
}

.footer h4 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 22px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 14px; }
.footer-links a { color: rgba(255, 255, 255, 0.7); font-size: 0.95rem; }
.footer-links a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  font-size: 0.9rem;
}

.footer-bottom > p { color: rgba(255, 255, 255, 0.5); }

.social-links { display: flex; gap: 14px; }

.social-links a {
  width: 46px; height: 46px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 1.2rem;
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.social-links a:hover {
  background: var(--grad-gold);
  color: var(--navy);
  border-color: transparent;
  transform: translateY(-3px);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; gap: 50px; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; flex-wrap: wrap; }
  .hero-image { max-width: 560px; margin: 0 auto; }
  .hero-image img { height: 440px; }
  .features-grid, .packs-grid { grid-template-columns: repeat(2, 1fr); }
  .pack-card.featured { transform: none; }
  .about-grid, .event-highlight, .contact-grid, .reg-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .tickets-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .public-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 80px; left: 0; right: 0;
    background: linear-gradient(180deg, #0A1628, #13233A);
    flex-direction: column;
    padding: 28px;
    gap: 18px;
    border-bottom: 1px solid rgba(201, 162, 39, 0.15);
  }
  .nav-links.open { display: flex; }
  .mobile-toggle { display: block; }
  .features-grid, .packs-grid, .tickets-grid, .gallery-grid,
  .public-grid, .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 24px; }
  .section { padding: 70px 0; }
  .poster-card { max-width: 100%; }
  .reg-form-card { padding: 32px 24px; }
  .contact-form { padding: 32px 24px; }
  .hero-image-badge { min-width: auto; padding: 16px 22px; font-size: 0.9rem; }
}