/* ===========================
   Cassandre & Etienne – 10 juillet 2027
   Palette : bleu gendarmerie + or + ivoire
   =========================== */

:root {
  --navy:      #002B7F;  /* bleu gendarmerie */
  --navy-dark: #001A4F;
  --gold:      #B8962E;
  --bg-light:  #EDF1F8;  /* sections alternées */
  --bg-white:  #FFFFFF;
  --text:      #1C1C2E;
  --text-muted:#5A5A7A;
  --border:    #C8D4EE;
  --font-title: 'Cormorant Garamond', Georgia, serif;
  --font-body:  'Lato', Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg-white);
  font-size: 16px;
  line-height: 1.7;
}

/* ---------- Google Fonts (chargées dans chaque page) ---------- */

/* ---------- Navigation ---------- */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-white);
  border-bottom: 2px solid var(--navy);
  padding: 0 2rem;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-logo {
  font-family: var(--font-title);
  font-size: 1rem;
  color: var(--navy);
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
  padding: 1rem 0;
  line-height: 1.2;
  text-align: center;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav-links li a {
  display: block;
  padding: 1.1rem 0.75rem;
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: var(--font-body);
  transition: color 0.2s;
}
.nav-links li a:hover,
.nav-links li a.active {
  color: var(--navy);
  font-weight: 700;
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: 0.3s;
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--bg-white);
    flex-direction: column;
    border-bottom: 2px solid var(--navy);
    padding: 0.5rem 0;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { padding: 0.75rem 1.5rem; }
  nav { position: relative; }
}

/* ---------- Page header (pages intérieures) ---------- */
.page-header {
  background: var(--bg-white);
  padding: 3rem 2rem 2rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-header h1 {
  font-family: var(--font-title);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--navy);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Sections ---------- */
.section {
  padding: 4rem 2rem;
}
.section--light { background: var(--bg-light); }
.section--white { background: var(--bg-white); }

.container {
  max-width: 860px;
  margin: 0 auto;
}
.container--wide {
  max-width: 1100px;
  margin: 0 auto;
}

/* ---------- Hero (accueil) ---------- */
.hero {
  background: var(--bg-white);
  text-align: center;
  padding: 5rem 2rem 3rem;
}
.hero-names {
  font-family: var(--font-title);
  font-size: clamp(2.5rem, 7vw, 5rem);
  color: var(--navy);
  letter-spacing: 0.06em;
  font-weight: 700;
}
.hero-date {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
}
.hero-illustration {
  margin: 3rem auto;
  max-width: min(480px, 90vw);
}
.hero-illustration img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-location {
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 2rem;
}
.hero-intro {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2rem;
  text-align: center;
}

/* ---------- Countdown ---------- */
.countdown {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin: 3rem 0;
}
.countdown-unit {
  text-align: center;
  min-width: 80px;
}
.countdown-unit .number {
  font-family: var(--font-title);
  font-size: 3rem;
  color: var(--navy);
  font-weight: 700;
  line-height: 1;
}
.countdown-unit .label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ---------- Programme zigzag ---------- */
.zigzag { padding: 1rem 0; }

.zz-card {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
  max-width: 460px;
  margin: 0 auto;
}
/* image à droite sur les items pairs */
.zz-card:nth-child(even) { flex-direction: row-reverse; }

.zz-image {
  flex: 0 0 120px;
  text-align: center;
}
.zz-image img {
  width: 100%;
  max-width: 110px;
  height: auto;
}

.zz-text { flex: 1; }

.zz-title {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.zz-hour {
  font-family: var(--font-title);
  font-size: 3rem;
  color: var(--navy);
  font-weight: 700;
  line-height: 1;
}
.zz-name {
  font-family: var(--font-title);
  font-size: 1.6rem;
  color: var(--text);
}
.zz-place {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  line-height: 1.6;
}
.zz-note {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

@media (max-width: 600px) {
  .zz-card,
  .zz-card:nth-child(even) {
    flex-direction: column;
    gap: 1.5rem;
    padding: 2.5rem 0;
    text-align: center;
  }
  .zz-image { flex: none; }
  .zz-place { text-align: center; }
}

/* ---------- Programme (ancien, gardé pour compatibilité) ---------- */
.day-title {
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--navy);
  font-weight: 700;
  margin: 3rem 0 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
}
.event-list { list-style: none; }
.event-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1rem 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.event-icon {
  width: 52px;
  height: 52px;
  /* FIXME: remplacer par une vraie icône SVG (alliances, bateau, cocktail...) */
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--navy);
  flex-shrink: 0;
}
.event-time {
  font-size: 1.05rem;
  color: var(--text);
  font-weight: 600;
}
.event-place {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 0.2rem;
}

/* ---------- Info cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--navy);
  padding: 1.5rem;
  border-radius: 2px;
}
.card-icon {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
  /* FIXME: remplacer par une icône SVG */
  color: var(--navy);
}
.card h3 {
  font-family: var(--font-title);
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.card p, .card address {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-style: normal;
  line-height: 1.6;
}
.card a {
  color: var(--navy);
  text-decoration: underline;
}

/* ---------- Hébergements ---------- */
.hotel-list { list-style: none; margin-top: 1.5rem; }
.hotel-item {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-left: 4px solid var(--navy);
  margin-bottom: 1rem;
  background: var(--bg-white);
}
.hotel-item h3 {
  font-family: var(--font-title);
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 0.25rem;
}
.hotel-item .distance {
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.hotel-item p { font-size: 0.9rem; color: var(--text-muted); }

/* ---------- RSVP ---------- */
.rsvp-intro {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 3rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
  font-weight: 700;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--bg-white);
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--navy);
}
.btn {
  display: inline-block;
  padding: 0.85rem 2.5rem;
  background: var(--navy);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 700;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}
.btn:hover { background: var(--navy-dark); }
.btn--outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn--outline:hover { background: var(--navy); color: #fff; }

/* ---------- Divider ---------- */
.divider {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 1.5rem auto;
}

/* ---------- Footer ---------- */
footer {
  background: var(--navy);
  color: rgba(255,255,255,0.6);
  text-align: center;
  padding: 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}
footer strong { color: #fff; }

/* ---------- Map placeholder ---------- */
.map-placeholder {
  width: 100%;
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  overflow: hidden;
}