/* ===========================================================
   E-SMAAR 2026 — Design system
   Navy + Or — Fraunces (display) / DM Sans (body)
   =========================================================== */

:root {
  /* Couleurs */
  --color-bg: #F7F5F0;
  --color-bg-warm: #F1ECE1;
  --color-primary: #0A1E3C;
  --color-primary-deep: #060F20;
  --color-accent: #C9A84C;
  --color-accent-soft: rgba(201, 168, 76, 0.16);
  --color-surface: rgba(255, 255, 255, 0.86);
  --color-text: #0A1628;
  --color-text-muted: #5A6475;
  --color-border: rgba(10, 30, 60, 0.12);
  --color-success: #1E7A4C;
  --color-danger: #B0402F;

  /* Typographie */
  --font-display: 'Fraunces', serif;
  --font-body: 'DM Sans', sans-serif;

  /* Espacements */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Rayons */
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 40px;

  /* Ombres */
  --shadow-soft: 0 4px 24px rgba(10, 22, 40, 0.06);
  --shadow-medium: 0 8px 40px rgba(10, 22, 40, 0.12);
  --shadow-strong: 0 20px 60px rgba(10, 22, 40, 0.25);

  /* Transitions */
  --transition-fast: 180ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 320ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background:
    radial-gradient(circle at 15% -10%, rgba(201, 168, 76, 0.10), transparent 45%),
    radial-gradient(circle at 100% 0%, rgba(10, 30, 60, 0.06), transparent 40%),
    var(--color-bg);
  min-height: 100vh;
  font-feature-settings: 'kern' 1, 'liga' 1;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin: 0;
}

p { color: var(--color-text-muted); line-height: 1.6; }

a { color: inherit; text-decoration: none; }

.label-eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  color: var(--color-accent);
  font-weight: 700;
}

/* ============ BANNIERE / HEADER ============ */
.site-banner {
  width: 100%;
  background: var(--color-primary-deep);
  box-shadow: var(--shadow-medium);
}

.site-banner__link { display: block; }

.site-banner__img {
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
  display: block;
}

@media (max-width: 640px) {
  .site-banner__img { max-height: 160px; }
}

/* ============ LAYOUT ============ */
.page-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-2xl);
}

.hero-intro {
  text-align: center;
  margin-bottom: var(--space-xl);
  animation: fadeUp 700ms cubic-bezier(0.4, 0, 0.2, 1) both;
}

.hero-intro h1 {
  font-size: clamp(2rem, 5vw, 2.9rem);
  font-style: italic;
  font-weight: 600;
  margin-top: var(--space-sm);
}

.hero-intro p {
  max-width: 480px;
  margin: var(--space-md) auto 0;
}

hr.rule {
  border: none;
  border-top: 1px solid var(--color-border);
  width: 64px;
  margin: var(--space-lg) auto;
}

/* ============ CARTES / GLASSMORPHISM ============ */
.glass-card {
  background: var(--color-surface);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: var(--space-xl);
  animation: fadeUp 700ms cubic-bezier(0.4, 0, 0.2, 1) both;
  animation-delay: 120ms;
}

@media (max-width: 640px) {
  .glass-card { padding: var(--space-lg); }
}

/* ============ CHOIX INITIAL (déjà inscrit / pas encore) ============ */
.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

@media (max-width: 640px) {
  .choice-grid { grid-template-columns: 1fr; }
}

.choice-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.choice-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-accent);
}

.choice-card__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.choice-card__icon svg { width: 24px; height: 24px; stroke: var(--color-accent); }

.choice-card h3 {
  font-size: 1.3rem;
  font-style: italic;
  margin-bottom: var(--space-xs);
}

.choice-card p { font-size: 0.9rem; margin: 0; }

/* ============ FORMULAIRE ============ */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md) var(--space-lg);
}

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
}

.field { display: flex; flex-direction: column; gap: 6px; }

.field.full { grid-column: 1 / -1; }

.field label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  font-weight: 700;
}

.field input,
.field select {
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.field input:focus,
.field select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* ============ BOUTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--color-primary);
  color: #F8F6F1;
}

.btn-primary:hover {
  background: var(--color-primary-deep);
  box-shadow: var(--shadow-medium);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--color-accent);
  color: var(--color-primary-deep);
}

.btn-gold:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-primary);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-block { width: 100%; }

.form-actions {
  margin-top: var(--space-lg);
  display: flex;
  justify-content: center;
}

/* ============ RECHERCHE EMAIL (déjà inscrit) ============ */
.email-check-box {
  margin-top: var(--space-lg);
  animation: fadeUp var(--transition-slow) both;
}

.email-check-row {
  display: flex;
  gap: var(--space-sm);
}

@media (max-width: 480px) {
  .email-check-row { flex-direction: column; }
}

.inline-message {
  margin-top: var(--space-md);
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  display: none;
}

.inline-message.show { display: block; }

.inline-message.error {
  background: rgba(176, 64, 47, 0.08);
  border: 1px solid rgba(176, 64, 47, 0.25);
  color: var(--color-danger);
}

.inline-message.info {
  background: var(--color-accent-soft);
  border: 1px solid rgba(201, 168, 76, 0.35);
  color: #8A6D1E;
}

/* ============ MODALE POPUP ============ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 15, 32, 0.55);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: var(--space-md);
  animation: overlayIn var(--transition-smooth) both;
}

.modal-overlay.show { display: flex; }

.modal-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 420px;
  width: 100%;
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-strong);
  border-top: 4px solid var(--color-accent);
  animation: popIn var(--transition-smooth) both;
}

.modal-box__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-box__icon svg { width: 30px; height: 30px; stroke: var(--color-success); }

.modal-box h2 {
  font-size: 1.5rem;
  font-style: italic;
  margin-bottom: var(--space-sm);
}

.modal-box p { margin-bottom: var(--space-lg); }

/* ============ PAGE LIVE ============ */
.live-choice {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

@media (max-width: 640px) {
  .live-choice { grid-template-columns: 1fr; }
}

.live-card {
  background: linear-gradient(160deg, var(--color-primary), var(--color-primary-deep));
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  color: #F8F6F1;
  cursor: pointer;
  border: 1px solid rgba(201, 168, 76, 0.25);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.live-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(201,168,76,0.18), transparent 60%);
}

.live-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.live-card .live-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  position: relative;
}

.live-card .live-dot span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #E85D4A;
  box-shadow: 0 0 0 0 rgba(232, 93, 74, 0.6);
  animation: pulse 1.8s infinite;
}

.live-card h3 {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.8rem;
  color: #F8F6F1;
  position: relative;
}

/* ============ PAGE VIDEO ============ */
.video-wrap {
  margin-top: var(--space-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  background: #000;
}

.video-wrap video { width: 100%; display: block; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-lg);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.back-link:hover { color: var(--color-accent); }

/* ============ FOOTER ============ */
.site-footer {
  text-align: center;
  padding: var(--space-lg);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ============ ANIMATIONS ============ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes overlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.92) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(232, 93, 74, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(232, 93, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(232, 93, 74, 0); }
}