/* ============================================================
   bhagavadgita.jayananda.love — Design System
   ----------------------------------------------------------------
   Palette : ivoire chaud · ocre safran · indigo Kṛṣṇa · or discret
   Typo    : Cormorant Garamond (titres) + Inter (interface)
   Approche : sacré moderne, beaucoup d'air, lecture longue
   ============================================================ */

:root {
  /* Couleurs ----------------------------------------------------- */
  --ivory:       #FBF8F1;
  --ivory-warm:  #F5EFE0;
  --parchment:   #EAE2CF;
  --safran:      #D97706;
  --safran-deep: #B45309;
  --safran-soft: #FBD38D;
  --indigo:      #1E3A8A;
  --indigo-deep: #172554;
  --indigo-soft: #E0E7FF;
  --gold:        #B8860B;
  --gold-light:  #E6C77B;
  --rose:        #BE3455;
  --charcoal:    #1F1B16;
  --slate:       #57534E;
  --slate-soft:  #A8A29E;
  --line:        rgba(31, 27, 22, 0.10);
  --line-strong: rgba(31, 27, 22, 0.20);

  /* Couleurs sémantiques --------------------------------------- */
  --bg:          var(--ivory);
  --bg-alt:      var(--ivory-warm);
  --bg-deep:     var(--parchment);
  --fg:          var(--charcoal);
  --fg-muted:    var(--slate);
  --accent:      var(--safran);
  --accent-deep: var(--safran-deep);
  --link:        var(--indigo);

  /* Typo --------------------------------------------------------- */
  --font-serif:   'Cormorant Garamond', 'Iowan Old Style', 'Apple Garamond', Georgia, serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-deva:    'Noto Sans Devanagari', var(--font-serif);

  /* Espacements (échelle modulaire) ----------------------------- */
  --space-xs:  0.5rem;
  --space-sm:  0.75rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Container --------------------------------------------------- */
  --container: 1180px;
  --container-narrow: 760px;
  --container-wide:   1400px;

  /* Rayons ------------------------------------------------------ */
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  /* Ombres ------------------------------------------------------ */
  --shadow-sm: 0 1px 2px rgba(31, 27, 22, 0.06);
  --shadow:    0 4px 16px rgba(31, 27, 22, 0.08);
  --shadow-lg: 0 12px 48px rgba(31, 27, 22, 0.12);
  --shadow-warm: 0 8px 32px rgba(217, 119, 6, 0.15);

  /* Transitions ------------------------------------------------- */
  --t-fast: 150ms ease;
  --t:      250ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark mode ---------------------------------------------------- */
:root[data-theme="dark"] {
  --bg:       #1A1612;
  --bg-alt:   #221E18;
  --bg-deep:  #2A251D;
  --fg:       #F5EFE0;
  --fg-muted: #B8AE9C;
  --line:        rgba(245, 239, 224, 0.10);
  --line-strong: rgba(245, 239, 224, 0.20);
  --safran-soft: #7B4818;
  --indigo-soft: #1E2A52;
  --shadow:    0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.5);
}

/* ============================================================ */
/* Reset léger                                                   */
/* ============================================================ */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background var(--t), color var(--t);
}

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

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

a {
  color: var(--link);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover { color: var(--accent); }

::selection {
  background: var(--safran-soft);
  color: var(--charcoal);
}

/* ============================================================ */
/* Typographie                                                   */
/* ============================================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin: 0 0 var(--space-md);
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 400; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 500; }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.7rem); font-weight: 500; }
h4 { font-size: 1.2rem; font-weight: 600; }

p { margin: 0 0 var(--space-md); max-width: 70ch; }

.lead {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  line-height: 1.55;
  color: var(--fg);
  font-weight: 400;
  font-style: italic;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.sanskrit {
  font-family: var(--font-serif);
  font-style: italic;
  letter-spacing: 0.02em;
}

blockquote {
  border-left: 3px solid var(--accent);
  padding: var(--space-sm) 0 var(--space-sm) var(--space-lg);
  margin: var(--space-xl) 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.55;
  color: var(--fg);
}
blockquote cite {
  display: block;
  margin-top: var(--space-sm);
  font-style: normal;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  color: var(--fg-muted);
}

/* ============================================================ */
/* Layout                                                         */
/* ============================================================ */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}
.container--narrow { max-width: var(--container-narrow); }
.container--wide   { max-width: var(--container-wide); }

section { padding-block: var(--space-3xl); }
section.tight { padding-block: var(--space-2xl); }

.grid { display: grid; gap: var(--space-lg); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ============================================================ */
/* Header / Navigation                                           */
/* ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 248, 241, 0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: background var(--t), border-color var(--t);
}
:root[data-theme="dark"] .site-header {
  background: rgba(26, 22, 18, 0.85);
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-block: var(--space-md);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.005em;
  flex-shrink: 0;
}
.brand:hover { color: var(--fg); }
.brand__mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--safran) 0%, var(--safran-deep) 100%);
  color: white;
  border-radius: 50%;
  font-family: var(--font-deva);
  font-size: 1.1rem;
  box-shadow: var(--shadow-warm);
}
.brand__name { line-height: 1; }
.brand__name small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-top: 0.15rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.nav__link {
  position: relative;
  padding: 0.5rem 0.9rem;
  color: var(--fg);
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__link:hover { color: var(--accent); background: var(--bg-alt); }
.nav__link.is-active { color: var(--accent); }
.nav__link.is-active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -2px;
  transform: translateX(-50%);
  width: 4px; height: 4px;
  background: var(--accent);
  border-radius: 50%;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-left: var(--space-sm);
  padding-left: var(--space-md);
  border-left: 1px solid var(--line);
}

.icon-btn {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 50%;
  color: var(--fg);
  transition: background var(--t-fast), color var(--t-fast);
}
.icon-btn:hover { background: var(--bg-alt); color: var(--accent); }
.icon-btn svg { width: 20px; height: 20px; }

.nav-toggle {
  display: none;
}

@media (max-width: 960px) {
  .nav__menu {
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--bg);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-xl) var(--space-lg);
    gap: var(--space-xs);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t), opacity var(--t);
    overflow-y: auto;
  }
  .nav__menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__link { padding: var(--space-md); font-size: 1.1rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav__actions { border-left: 0; padding-left: 0; margin-left: 0; margin-top: var(--space-md); justify-content: center; }
  .nav-toggle {
    display: grid;
    place-items: center;
    width: 44px; height: 44px;
    border-radius: 50%;
    transition: background var(--t-fast);
  }
  .nav-toggle:hover { background: var(--bg-alt); }
  .nav-toggle__bar {
    display: block;
    width: 22px; height: 2px;
    background: var(--fg);
    transition: transform var(--t), opacity var(--t-fast);
  }
  .nav-toggle__bar + .nav-toggle__bar { margin-top: 5px; }
  .nav-toggle.is-open .nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open .nav-toggle__bar:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open .nav-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ============================================================ */
/* Boutons                                                        */
/* ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--safran);
  color: white;
  box-shadow: var(--shadow-warm);
}
.btn--primary:hover {
  background: var(--safran-deep);
  color: white;
  box-shadow: 0 10px 32px rgba(217, 119, 6, 0.3);
}

.btn--ghost {
  background: transparent;
  color: var(--fg);
  border: 1.5px solid var(--line-strong);
}
.btn--ghost:hover { background: var(--bg-alt); color: var(--fg); border-color: var(--accent); }

.btn--indigo {
  background: var(--indigo);
  color: white;
}
.btn--indigo:hover { background: var(--indigo-deep); color: white; }

.btn--link {
  padding: 0;
  background: none;
  color: var(--accent);
  font-weight: 600;
  border-radius: 0;
}
.btn--link::after {
  content: '→';
  display: inline-block;
  transition: transform var(--t-fast);
}
.btn--link:hover { color: var(--safran-deep); transform: none; }
.btn--link:hover::after { transform: translateX(4px); }

.btn--lg { padding: 1.1rem 2rem; font-size: 1.05rem; }
.btn--sm { padding: 0.55rem 1.1rem; font-size: 0.85rem; }

/* ============================================================ */
/* Hero                                                           */
/* ============================================================ */

.hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 6rem);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 75% 20%, rgba(217, 119, 6, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse at 15% 80%, rgba(30, 58, 138, 0.10) 0%, transparent 55%);
  z-index: -1;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-2xl);
  align-items: center;
}
@media (max-width: 880px) {
  .hero__inner { grid-template-columns: 1fr; }
}

.hero__title {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}
.hero__title em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}
.hero__lead {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  font-style: italic;
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 38ch;
  margin-bottom: var(--space-xl);
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 30% 30%, rgba(217, 119, 6, 0.4), transparent 60%),
    linear-gradient(135deg, var(--indigo) 0%, var(--indigo-deep) 100%);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero__visual::after {
  content: '🪷';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: clamp(6rem, 14vw, 12rem);
  opacity: 0.65;
  filter: drop-shadow(0 4px 24px rgba(0,0,0,0.3));
}

/* ============================================================ */
/* Cards programmes                                              */
/* ============================================================ */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--line-strong);
}

.card__visual {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--bg-alt), var(--bg-deep));
  overflow: hidden;
  display: grid;
  place-items: center;
  font-size: 3rem;
}
.card__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1), opacity var(--t-fast);
}
.card:hover .card__visual img { transform: scale(1.04); }
.card__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(0,0,0,0) 30%, rgba(0,0,0,0.45) 100%);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--t-fast);
}
.card__visual:has(img)::before { opacity: 1; }
.card__icon-overlay {
  position: relative;
  z-index: 2;
  font-size: 2.6rem;
  color: white;
  opacity: 0.92;
  filter: drop-shadow(0 2px 12px rgba(0,0,0,0.4));
  transition: transform var(--t);
}
.card:hover .card__icon-overlay { transform: scale(1.1); }
.card__visual.no-image .card__icon-overlay { display: none; }
.card__visual .card__type { z-index: 3; }
.card__visual--safran      { background: linear-gradient(135deg, #FED7AA, #D97706); color: white; }
.card__visual--indigo      { background: linear-gradient(135deg, #C7D2FE, #1E3A8A); color: white; }
.card__visual--rose        { background: linear-gradient(135deg, #FECDD3, #BE3455); color: white; }
.card__visual--or          { background: linear-gradient(135deg, #FEF3C7, #B8860B); color: white; }
.card__visual--violet      { background: linear-gradient(135deg, #DDD6FE, #6D28D9); color: white; }
.card__visual--ocre        { background: linear-gradient(135deg, #FED7AA, #C2410C); color: white; }
.card__visual--cyan        { background: linear-gradient(135deg, #A5F3FC, #0E7490); color: white; }
.card__visual--bleu_nuit   { background: linear-gradient(135deg, #C7D2FE, #1E1B4B); color: white; }
.card__visual--magenta     { background: linear-gradient(135deg, #FBCFE8, #9D174D); color: white; }
.card__visual--forest      { background: linear-gradient(135deg, #BBF7D0, #14532D); color: white; }
.card__visual--ocre_profond{ background: linear-gradient(135deg, #FED7AA, #7C2D12); color: white; }
.card__visual--neutre      { background: linear-gradient(135deg, var(--ivory-warm), var(--parchment)); color: var(--charcoal); }

.card__type {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--charcoal);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}
.card__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--fg);
  margin: 0;
}
.card__subtitle {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.4;
  margin: 0;
}
.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
}
.card__price {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--fg);
}
.card__price small {
  font-size: 0.7rem;
  color: var(--fg-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
}

/* ============================================================ */
/* Sections décoratives                                          */
/* ============================================================ */

.section-title {
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.section-title .eyebrow { display: block; }
.section-title h2 { max-width: 22ch; margin: 0 auto var(--space-md); }
.section-title p { color: var(--fg-muted); max-width: 56ch; margin: 0 auto; font-size: 1.05rem; }

.bg-alt  { background: var(--bg-alt); }
.bg-deep { background: var(--bg-deep); }
.bg-indigo {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-deep) 100%);
  color: white;
}
.bg-indigo h1, .bg-indigo h2, .bg-indigo h3 { color: white; }
.bg-indigo .lead, .bg-indigo p { color: rgba(255, 255, 255, 0.85); }
.bg-indigo .eyebrow { color: var(--gold-light); }

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-xl) auto;
  max-width: 200px;
  color: var(--accent);
  font-size: 1.5rem;
  gap: var(--space-sm);
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--line-strong), transparent);
}

/* ============================================================ */
/* Manifesto / Témoignages                                       */
/* ============================================================ */

.manifesto {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
}
.manifesto p {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  line-height: 1.5;
  font-style: italic;
  color: var(--fg);
  margin-inline: auto;
}
.manifesto cite {
  display: block;
  margin-top: var(--space-lg);
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}

.testimonial {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-xl);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: border-color var(--t), box-shadow var(--t);
}
.testimonial:hover { border-color: var(--line-strong); box-shadow: var(--shadow); }
.testimonial__quote {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  line-height: 1.55;
  font-style: italic;
  color: var(--fg);
  margin: 0;
}
.testimonial__quote::before {
  content: '“';
  display: block;
  font-size: 3rem;
  line-height: 0.5;
  color: var(--accent);
  margin-bottom: var(--space-xs);
  height: 1rem;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
}
.testimonial__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--safran-soft), var(--safran));
  display: grid; place-items: center;
  color: white;
  font-weight: 600;
  font-family: var(--font-serif);
}
.testimonial__name { font-weight: 600; font-size: 0.95rem; color: var(--fg); }
.testimonial__role { font-size: 0.8rem; color: var(--fg-muted); }

/* ============================================================ */
/* Newsletter                                                     */
/* ============================================================ */

.newsletter {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  background: linear-gradient(135deg, var(--indigo-deep), var(--indigo));
  border-radius: var(--radius-xl);
  color: white;
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: '';
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle, rgba(217, 119, 6, 0.2), transparent 60%);
  z-index: 0;
}
.newsletter > * { position: relative; z-index: 1; }

@media (max-width: 760px) {
  .newsletter { grid-template-columns: 1fr; }
}

.newsletter h2 { color: white; font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: var(--space-md); }
.newsletter p { color: rgba(255, 255, 255, 0.85); max-width: 40ch; }

.newsletter__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.newsletter__field {
  display: flex;
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: 0.4rem;
  backdrop-filter: blur(8px);
}
.newsletter__field input {
  flex: 1;
  border: none;
  background: transparent;
  color: white;
  padding: 0.7rem 0.9rem;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
}
.newsletter__field input::placeholder { color: rgba(255, 255, 255, 0.6); }
.newsletter__field button {
  background: var(--safran);
  color: white;
  padding: 0.7rem 1.3rem;
  border-radius: calc(var(--radius) - 4px);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background var(--t-fast);
}
.newsletter__field button:hover { background: var(--safran-deep); }
.newsletter__note {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}
.newsletter__status {
  font-size: 0.85rem;
  color: var(--gold-light);
  min-height: 1.2em;
  margin: 0;
}

/* ============================================================ */
/* Footer                                                         */
/* ============================================================ */

.site-footer {
  background: var(--charcoal);
  color: rgba(245, 239, 224, 0.7);
  padding-block: var(--space-2xl) var(--space-lg);
  margin-top: var(--space-3xl);
}
:root[data-theme="dark"] .site-footer { background: #0F0C09; }

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}
@media (max-width: 760px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 460px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--ivory);
  margin-bottom: var(--space-md);
  font-family: var(--font-serif);
  font-size: 1.2rem;
}
.site-footer__tagline {
  color: rgba(245, 239, 224, 0.5);
  font-size: 0.9rem;
  font-style: italic;
  max-width: 36ch;
}
.site-footer__col h4 {
  color: var(--ivory);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.site-footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.7rem; }
.site-footer__col a {
  color: rgba(245, 239, 224, 0.7);
  font-size: 0.92rem;
}
.site-footer__col a:hover { color: var(--safran-soft); }

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(245, 239, 224, 0.1);
  font-size: 0.8rem;
  color: rgba(245, 239, 224, 0.4);
}

/* ============================================================ */
/* Animations                                                     */
/* ============================================================ */

@media (prefers-reduced-motion: no-preference) {
  .fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
  .fade-up:nth-child(2) { transition-delay: 0.1s; }
  .fade-up:nth-child(3) { transition-delay: 0.2s; }
  .fade-up:nth-child(4) { transition-delay: 0.3s; }
  .fade-up:nth-child(5) { transition-delay: 0.4s; }
  .fade-up:nth-child(6) { transition-delay: 0.5s; }
}

/* ============================================================ */
/* Programme detail page                                         */
/* ============================================================ */

.programme-hero {
  padding-block: var(--space-2xl);
  background: var(--bg-alt);
  border-bottom: 1px solid var(--line);
}
.programme-hero__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
@media (max-width: 900px) {
  .programme-hero__inner { grid-template-columns: 1fr; }
}
.programme-hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  font-size: 8rem;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-lg);
}
.programme-hero__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.programme-hero__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.55) 100%);
  z-index: 1;
  pointer-events: none;
}
.programme-hero__visual:not(:has(img))::before { display: none; }
.programme-hero__visual .card__icon-overlay {
  position: relative;
  z-index: 2;
  font-size: 6rem;
  color: white;
  opacity: 0.95;
  filter: drop-shadow(0 4px 24px rgba(0,0,0,0.5));
}
.programme-hero__visual.no-image .card__icon-overlay { display: block; font-size: 8rem; }
.programme-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: var(--space-md);
  font-weight: 500;
}
.programme-hero__back:hover { color: var(--accent); }
.programme-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: var(--space-sm);
}
.programme-hero__subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--fg-muted);
  margin-bottom: var(--space-lg);
}
.programme-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-block: var(--space-lg);
}
.quick-item {
  display: flex;
  flex-direction: column;
  padding: var(--space-sm) var(--space-md);
  border-left: 2px solid var(--accent);
}
.quick-item small {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 0.2rem;
}
.quick-item strong { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 500; color: var(--fg); }

.module-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: module;
}
.module-list li {
  counter-increment: module;
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.module-list li::before {
  content: counter(module, decimal-leading-zero);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--accent);
  font-style: italic;
}
.module-list__title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--fg); }
.module-list__duration { font-size: 0.85rem; color: var(--fg-muted); }

.bullets {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.bullets li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: var(--space-sm);
  align-items: flex-start;
  font-size: 1.02rem;
  color: var(--fg);
}
.bullets li::before {
  content: '✦';
  color: var(--accent);
  font-size: 1.1rem;
  line-height: 1.5;
}

.cta-box {
  padding: var(--space-xl);
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  text-align: center;
}
.cta-box .eyebrow { color: var(--accent); }
.cta-box h3 { font-family: var(--font-serif); font-size: 1.6rem; margin-bottom: var(--space-md); }

/* ============================================================ */
/* Filtres catalogue                                             */
/* ============================================================ */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-2xl);
  justify-content: center;
}
.filter-btn {
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--line);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fg-muted);
  transition: all var(--t-fast);
}
.filter-btn:hover { color: var(--fg); border-color: var(--line-strong); }
.filter-btn.is-active {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}

/* ============================================================ */
/* Page À propos                                                 */
/* ============================================================ */

.profile-card {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-2xl);
  align-items: center;
}
@media (max-width: 760px) {
  .profile-card { grid-template-columns: 1fr; text-align: center; }
}
.profile-card__photo {
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.4), transparent 60%),
    linear-gradient(135deg, var(--safran-soft), var(--safran));
  display: grid;
  place-items: center;
  font-size: 6rem;
  color: white;
  box-shadow: var(--shadow-lg);
  max-width: 320px;
  width: 100%;
  margin-inline: auto;
}

/* ============================================================ */
/* Utilitaires                                                   */
/* ============================================================ */

.text-center { text-align: center; }
.text-muted  { color: var(--fg-muted); }
.text-accent { color: var(--accent); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible accessible */
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}