/* =========================================================
   Église de Paris — Feuille de style principale
   Palette : bleu nuit profond + or chaleureux + crème
   ========================================================= */

:root {
  --navy: #0f1e3d;
  --navy-800: #16305c;
  --navy-700: #1d3d72;
  --gold: #c9a44c;
  --gold-light: #e0c47f;
  --cream: #f8f5ef;
  --cream-dark: #efe9de;
  --ink: #1c2434;
  --muted: #5b6577;
  --white: #ffffff;
  --line: rgba(15, 30, 61, 0.10);

  --shadow-sm: 0 2px 8px rgba(15, 30, 61, 0.06);
  --shadow-md: 0 12px 30px rgba(15, 30, 61, 0.10);
  --shadow-lg: 0 24px 60px rgba(15, 30, 61, 0.16);

  --radius: 16px;
  --radius-sm: 10px;
  --container: 1200px;
  --header-h: 78px;

  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

/* ---------- Reset / base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  font-size: 17px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; line-height: 1.15; color: var(--navy); margin: 0 0 .5em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
p { margin: 0 0 1rem; }
ul { margin: 0; padding: 0; }

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

.section { padding: clamp(60px, 9vw, 120px) 0; }
.section--tight { padding: clamp(44px, 6vw, 80px) 0; }
.section--navy { background: var(--navy); color: #dfe6f2; }
.section--navy h1, .section--navy h2, .section--navy h3 { color: #fff; }
.section--cream { background: var(--cream-dark); }

/* ---------- Utility ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; font-size: .78rem; color: var(--gold);
  margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--gold); display: inline-block; }
.section--navy .eyebrow { color: var(--gold-light); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; }
.section--navy .lead { color: #c3cee2; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.section-head { max-width: 720px; margin-bottom: 54px; }
.section-head.text-center { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px; border-radius: 50px; font-weight: 600; font-size: .98rem;
  cursor: pointer; border: 2px solid transparent; transition: all .25s ease;
  font-family: var(--sans); letter-spacing: .01em;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--gold); color: var(--navy); }
.btn--primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline { border-color: rgba(255,255,255,.6); color: #fff; }
.btn--outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn--dark { background: var(--navy); color: #fff; }
.btn--dark:hover { background: var(--navy-800); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost { color: var(--navy); border-color: var(--line); background: #fff; }
.btn--ghost:hover { border-color: var(--gold); color: var(--navy-800); }

/* =========================================================
   HEADER / NAVIGATION
   ========================================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background .3s ease, box-shadow .3s ease, height .3s ease;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; }

/* transparent on hero, solid after scroll */
.site-header.is-transparent { background: transparent; }
.site-header.is-solid {
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(160%) blur(10px);
  box-shadow: 0 2px 20px rgba(15,30,61,.08);
  height: 66px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 46px; height: 46px; border-radius: 50%; background: #fff; object-fit: cover; box-shadow: 0 2px 8px rgba(15,30,61,.18); }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-family: var(--serif); font-weight: 700; font-size: 1.05rem; color: #fff; white-space: nowrap; }
.brand-sub { font-size: .64rem; letter-spacing: .26em; text-transform: uppercase; color: var(--gold-light); }
.is-solid .brand-name { color: var(--navy); }
.is-solid .brand-sub { color: var(--gold); }

.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  padding: 10px 16px; border-radius: 8px; font-weight: 500; font-size: .96rem;
  color: rgba(255,255,255,.92); transition: color .2s, background .2s; position: relative;
}
.nav a:hover { color: #fff; }
.nav a.active { color: #fff; }
.is-solid .nav a { color: var(--ink); }
.is-solid .nav a:hover { color: var(--navy-800); }
.nav a.active::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px;
  height: 2px; background: var(--gold); border-radius: 2px;
}
.header-cta { margin-left: 10px; }
/* Bouton "Faire un don" — lisible dans tous les états de l'en-tête */
.header-cta.btn--dark { background: var(--navy); color: #fff; }
.is-solid .nav a.header-cta { background: var(--navy); color: #fff; }
.is-solid .nav a.header-cta:hover { background: var(--navy-800); color: #fff; }
.is-transparent .nav a.header-cta { background: var(--gold); color: var(--navy); }
.is-transparent .nav a.header-cta:hover { background: var(--gold-light); color: var(--navy); }

.nav-toggle {
  display: none; width: 46px; height: 46px; border: 0; background: transparent;
  cursor: pointer; padding: 10px; z-index: 110;
}
.nav-toggle span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: all .3s ease; }
.nav-toggle span + span { margin-top: 6px; }
.is-solid .nav-toggle span { background: var(--navy); }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
body.nav-open .nav-toggle span { background: var(--navy); }

/* =========================================================
   HERO SLIDER
   ========================================================= */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  color: #fff; overflow: hidden;
}
.hero__slides { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transform: scale(1.08);
  transition: opacity 1.4s ease, transform 7s ease;
}
.hero__slide.is-active { opacity: 1; transform: scale(1); }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgba(9,17,38,.78) 0%, rgba(9,17,38,.45) 45%, rgba(9,17,38,.25) 100%),
    linear-gradient(180deg, rgba(9,17,38,.35) 0%, rgba(9,17,38,.30) 40%, rgba(9,17,38,.72) 100%);
}
.hero__inner { position: relative; z-index: 2; width: 100%; padding-top: var(--header-h); }
.hero__content { max-width: 760px; }
.hero .eyebrow { color: var(--gold-light); }
.hero h1 { color: #fff; margin-bottom: 18px; text-shadow: 0 2px 24px rgba(0,0,0,.25); }
.hero p { font-size: 1.2rem; color: #e7ecf7; max-width: 56ch; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__dots {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  z-index: 3; display: flex; gap: 12px;
}
.hero__dots button {
  width: 12px; height: 12px; border-radius: 50%; border: 2px solid rgba(255,255,255,.7);
  background: transparent; cursor: pointer; padding: 0; transition: all .3s;
}
.hero__dots button.is-active { background: var(--gold); border-color: var(--gold); transform: scale(1.15); }

.hero__scroll {
  position: absolute; bottom: 30px; right: 40px; z-index: 3;
  writing-mode: vertical-rl; font-size: .72rem; letter-spacing: .25em; text-transform: uppercase;
  color: rgba(255,255,255,.8); display: flex; align-items: center; gap: 12px;
}
.hero__scroll::after { content: ""; width: 1px; height: 50px; background: rgba(255,255,255,.6); animation: scrollpulse 1.8s ease-in-out infinite; }
@keyframes scrollpulse { 0%,100%{opacity:.3; transform: scaleY(.6);} 50%{opacity:1; transform: scaleY(1);} }

/* =========================================================
   PAGE HEADER (interior pages)
   ========================================================= */
.page-hero {
  position: relative; padding: calc(var(--header-h) + 70px) 0 70px; color: #fff;
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-800) 100%);
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(201,164,76,.25), transparent 45%);
}
.page-hero__inner { position: relative; z-index: 1; max-width: 780px; }
.page-hero h1 { color: #fff; }
.page-hero p { color: #c3cee2; font-size: 1.15rem; margin: 0; }
.breadcrumb { font-size: .85rem; color: var(--gold-light); margin-bottom: 14px; letter-spacing: .04em; }
.breadcrumb a:hover { color: #fff; }

/* =========================================================
   GRID + CARDS
   ========================================================= */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border-radius: var(--radius); padding: 34px 30px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--line);
  transition: transform .3s ease, box-shadow .3s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card__icon {
  width: 58px; height: 58px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%);
  color: var(--gold-light); margin-bottom: 20px;
}
.card__icon svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); margin: 0; font-size: .98rem; }

/* Feature split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.split--reverse .split__media { order: 2; }
.media-frame {
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3; position: relative;
}
.media-frame img, .media-frame svg { width: 100%; height: 100%; object-fit: cover; }
.media-badge {
  position: absolute; bottom: 22px; left: 22px; background: rgba(255,255,255,.95);
  padding: 14px 20px; border-radius: 12px; box-shadow: var(--shadow-md);
}
.media-badge strong { display: block; font-family: var(--serif); font-size: 1.6rem; color: var(--navy); line-height: 1; }
.media-badge span { font-size: .8rem; color: var(--muted); }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; }
.stat strong { font-family: var(--serif); font-size: clamp(2.2rem, 4vw, 3rem); color: var(--gold); display: block; }
.stat span { font-size: .9rem; color: #c3cee2; letter-spacing: .04em; }

/* Values / list check */
.checklist { list-style: none; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 14px; align-items: flex-start; }
.checklist li::before {
  content: "✓"; flex: 0 0 26px; width: 26px; height: 26px; border-radius: 50%;
  background: var(--gold); color: var(--navy); display: grid; place-items: center;
  font-weight: 700; font-size: .85rem; margin-top: 2px;
}

/* =========================================================
   SERVICE TIMES
   ========================================================= */
.times { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.time-card { background: #fff; padding: 40px 30px; text-align: center; border-right: 1px solid var(--line); }
.time-card:last-child { border-right: 0; }
.time-card--feature { background: linear-gradient(150deg, var(--navy) 0%, var(--navy-800) 100%); color: #fff; }
.time-card--feature h3, .time-card--feature .time-day { color: #fff; }
.time-day { font-family: var(--sans); font-weight: 600; letter-spacing: .16em; text-transform: uppercase; font-size: .8rem; color: var(--gold); margin-bottom: 8px; }
.time-hour { font-family: var(--serif); font-size: 2.4rem; color: var(--navy); line-height: 1; margin-bottom: 10px; }
.time-card--feature .time-hour { color: var(--gold-light); }
.time-card p { color: var(--muted); font-size: .92rem; margin: 0; }
.time-card--feature p { color: #c3cee2; }

/* =========================================================
   EVENTS
   ========================================================= */
.event { display: grid; grid-template-columns: 96px 1fr auto; gap: 24px; align-items: center;
  background: #fff; border-radius: var(--radius); padding: 22px 26px; box-shadow: var(--shadow-sm);
  border: 1px solid var(--line); transition: transform .25s, box-shadow .25s; }
.event:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }
.event__date { text-align: center; background: var(--cream-dark); border-radius: 12px; padding: 14px 6px; }
.event__date .d { font-family: var(--serif); font-size: 1.8rem; color: var(--navy); line-height: 1; }
.event__date .m { font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--gold); font-weight: 600; }
.event__body h3 { margin: 0 0 6px; font-size: 1.2rem; }
.event__meta { display: flex; flex-wrap: wrap; gap: 16px; color: var(--muted); font-size: .88rem; }
.event__meta span { display: inline-flex; align-items: center; gap: 6px; }
.event__meta svg { width: 15px; height: 15px; color: var(--gold); }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.quote-card { background: #fff; border-radius: var(--radius); padding: 38px 34px; box-shadow: var(--shadow-sm); border: 1px solid var(--line); position: relative; }
.quote-card::before { content: "\201C"; font-family: var(--serif); font-size: 5rem; color: var(--gold); opacity: .25; position: absolute; top: 6px; left: 22px; line-height: 1; }
.quote-card p { font-size: 1.05rem; color: var(--ink); position: relative; z-index: 1; font-style: italic; }
.quote-author { display: flex; align-items: center; gap: 14px; margin-top: 18px; }
.quote-avatar { width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, var(--navy), var(--navy-700)); color: var(--gold-light); display: grid; place-items: center; font-family: var(--serif); font-weight: 700; }
.quote-author strong { display: block; color: var(--navy); font-size: .96rem; }
.quote-author span { font-size: .84rem; color: var(--muted); }

/* =========================================================
   GALERIE PHOTOS (vraies photos de l'église)
   ========================================================= */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 190px; gap: 18px; }
.gallery figure {
  margin: 0; position: relative; overflow: hidden; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); background: var(--navy);
}
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery figure:hover img { transform: scale(1.06); }
.gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 34px 20px 16px; color: #fff; font-weight: 600; font-size: .95rem;
  background: linear-gradient(to top, rgba(9,17,38,.82), transparent);
  opacity: 0; transform: translateY(8px); transition: opacity .3s, transform .3s;
}
.gallery figure:hover figcaption { opacity: 1; transform: none; }
.gallery .g-feature { grid-column: span 2; grid-row: span 2; }
.gallery .g-tall { grid-row: span 2; }
@media (max-width: 860px) {
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .gallery .g-feature { grid-column: span 2; grid-row: span 1; grid-auto-rows: 220px; height: 240px; }
  .gallery .g-tall { grid-row: span 2; }
  .gallery figcaption { opacity: 1; transform: none; }
}
@media (max-width: 480px) {
  .gallery { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .gallery .g-feature, .gallery .g-tall { grid-column: auto; grid-row: auto; height: auto; }
}

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-banner { position: relative; overflow: hidden; background: linear-gradient(120deg, var(--navy) 0%, var(--navy-800) 100%); color: #fff; border-radius: var(--radius); padding: clamp(44px, 6vw, 74px); text-align: center; }
.cta-banner::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% 30%, rgba(201,164,76,.28), transparent 50%); }
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: #fff; }
.cta-banner p { color: #c8d2e6; max-width: 56ch; margin: 0 auto 28px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =========================================================
   TEAM
   ========================================================= */
.person { text-align: center; }
.person__photo { width: 100%; aspect-ratio: 1; border-radius: var(--radius); overflow: hidden; background: linear-gradient(150deg, var(--navy) 0%, var(--navy-700) 100%); display: grid; place-items: center; margin-bottom: 18px; box-shadow: var(--shadow-sm); }
.person__photo span { font-family: var(--serif); font-size: 3rem; color: var(--gold-light); }
.person__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.person h3 { margin: 0 0 4px; font-size: 1.2rem; }
.person .role { color: var(--gold); font-weight: 600; font-size: .9rem; letter-spacing: .04em; }
.person p { color: var(--muted); font-size: .92rem; margin-top: 8px; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.info-item { display: flex; gap: 18px; margin-bottom: 26px; }
.info-item__icon { flex: 0 0 50px; width: 50px; height: 50px; border-radius: 12px; background: var(--cream-dark); color: var(--navy); display: grid; place-items: center; }
.info-item__icon svg { width: 22px; height: 22px; }
.info-item h4 { font-family: var(--sans); margin: 0 0 4px; color: var(--navy); font-size: 1.02rem; }
.info-item p { margin: 0; color: var(--muted); font-size: .95rem; }

.form { background: #fff; border-radius: var(--radius); padding: 38px; box-shadow: var(--shadow-md); border: 1px solid var(--line); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .88rem; color: var(--navy); margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font-family: var(--sans); font-size: .98rem; color: var(--ink); background: var(--cream); transition: border .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,164,76,.15); background: #fff; }
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: 6px; }
.form-alert { background: #eaf7ee; border: 1px solid #b7e0c4; color: #1e6b3a; padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 22px; font-size: .95rem; }

.map-embed { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--line); }
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; }

/* =========================================================
   FAQ / ACCORDION
   ========================================================= */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 14px; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: 0; padding: 22px 26px; font-family: var(--sans); font-weight: 600; font-size: 1.05rem; color: var(--navy); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-q::after { content: "+"; font-size: 1.6rem; color: var(--gold); transition: transform .3s; line-height: 1; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a p { padding: 0 26px 22px; margin: 0; color: var(--muted); }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--navy); color: #aeb9cf; padding: 72px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 50px; }
.footer-brand .brand-name { color: #fff; font-size: 1.2rem; white-space: normal; }
.footer-brand p { margin-top: 16px; font-size: .95rem; max-width: 34ch; }
.footer-col h4 { font-family: var(--sans); color: #fff; font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 18px; }
.footer-col ul { list-style: none; display: grid; gap: 11px; }
.footer-col a { font-size: .95rem; transition: color .2s; }
.footer-col a:hover { color: var(--gold-light); }
.social { display: flex; gap: 12px; margin-top: 20px; }
.social a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.18); display: grid; place-items: center; color: #cdd6e8; transition: all .25s; }
.social a:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.social svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; }
.footer-bottom a:hover { color: #fff; }

/* =========================================================
   Scroll reveal animation
   ========================================================= */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  /* Important : un backdrop-filter sur l'en-tête crée un bloc conteneur qui
     "piégerait" le menu (position:fixed) à la hauteur du header une fois scrollé.
     On le retire sur mobile pour garantir un panneau plein écran. */
  .site-header.is-solid { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(255,255,255,.98); }
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(84vw, 340px);
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    background: #fff; padding: calc(var(--header-h) + 20px) 26px 40px;
    box-shadow: -10px 0 40px rgba(15,30,61,.18);
    transform: translateX(100%); transition: transform .35s ease; gap: 4px;
  }
  body.nav-open .nav { transform: translateX(0); }
  .nav a { color: var(--ink); padding: 14px 12px; border-radius: 10px; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
  .nav a.active { background: var(--cream); color: var(--navy); }
  .nav a.active::after { display: none; }
  .header-cta { margin: 18px 0 0; width: 100%; text-align: center; justify-content: center; }
  .nav-backdrop { position: fixed; inset: 0; background: rgba(9,17,38,.5); opacity: 0; visibility: hidden; transition: opacity .3s; z-index: 90; }
  body.nav-open .nav-backdrop { opacity: 1; visibility: visible; }

  .split { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 34px 20px; }
  .times { grid-template-columns: 1fr; }
  .time-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .hero__scroll { display: none; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .form-row { grid-template-columns: 1fr; }
  .event { grid-template-columns: 72px 1fr; }
  .event__cta { grid-column: 2; }
  .brand-sub { display: none; }
  .hero__actions .btn, .cta-actions .btn { width: 100%; }
  .hero p { font-size: 1.05rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto; }
  .hero__slide { transition: opacity .4s ease; transform: none; }
}