/* =============================================
   HARMONIE DE NUITS-ST-GEORGES — Style commun
   ============================================= */

/* ===== VARIABLES ===== */
:root {
  --navy:       #020047;
  --gold:       #FFEBB8;
  --cream:      #FFF5EC;
  --white:      #FFFFFF;
  --gold-dark:  #E8C96A;

  --font-serif: 'Playfair Display', serif;
  --font-body:  'Cormorant Garamond', serif;
  --font-caps:  'Josefin Sans', sans-serif;

  --text-base:  1.4rem;
  --text-sm:    1.2rem;
  --text-xs:    1rem;

  --section-padding: 6rem 2.5rem;
  --section-max:     1600px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ===== BASE ===== */
body {
  background-color: var(--cream);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.85;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
}
h2 { font-size: clamp(1.6rem, 3vw, 3rem); font-weight: 600; margin-bottom: 2rem; }
h3 { font-size: 1.4rem; font-weight: 600; margin-bottom: 0.7rem; }

p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 550;
  line-height: 1.85;
  color: var(--navy);
}

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


/* ===== UTILITAIRE CAPS ===== */
.caps {
  font-family: var(--font-caps);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

/* ===== BOUTON NAVY COMMUN ===== */
.btn-navy {
  font-family: var(--font-caps);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--navy);
  border: 1.5px solid var(--navy);
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
  display: inline-block;
}
.btn-navy:hover { background: transparent; color: var(--navy); }


/* ===== HEADER ===== */
header {
  background-color: var(--navy);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(2, 0, 71, 0.4);
}

.header-inner {
  max-width: 2100px;
  margin: 0 auto;
  padding: 0 2.5rem;
  height: 80px;
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}

.header-left { display: flex; align-items: center; gap: 1rem; }

.logo-header { height: 80px; width: auto; }

.site-title { display: flex; flex-direction: column; line-height: 1; }

.site-title .label {
  font-family: var(--font-caps);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}

.site-title .name {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.menu-toggle {
  background: none;
  border: 1.5px solid rgba(255, 235, 184, 0.4);
  cursor: pointer;
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  border-radius: 4px;
  transition: border-color 0.3s, background 0.3s;
}
.menu-toggle:hover { border-color: var(--gold); background: rgba(255, 235, 184, 0.05); }
.menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--gold);
  transition: transform 0.35s ease, opacity 0.25s ease;
  transform-origin: center;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ===== MENU OVERLAY ===== */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 0, 71, 0.97);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.nav-overlay.open { opacity: 1; pointer-events: all; transform: translateY(0); }

.nav-overlay nav { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; }

.nav-overlay nav a {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 3.2rem);
  font-weight: 400;
  color: var(--gold);
  letter-spacing: 0.02em;
  padding: 0.4rem 1.5rem;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: color 0.25s;
}
.nav-overlay.open nav a { opacity: 1; transform: translateY(0); }
.nav-overlay.open nav a:nth-of-type(1) { transition: opacity 0.4s 0.08s, transform 0.4s 0.08s, color 0.25s; }
.nav-overlay.open nav a:nth-of-type(2) { transition: opacity 0.4s 0.14s, transform 0.4s 0.14s, color 0.25s; }
.nav-overlay.open nav a:nth-of-type(3) { transition: opacity 0.4s 0.20s, transform 0.4s 0.20s, color 0.25s; }
.nav-overlay.open nav a:nth-of-type(4) { transition: opacity 0.4s 0.26s, transform 0.4s 0.26s, color 0.25s; }
.nav-overlay.open nav a:nth-of-type(5) { transition: opacity 0.4s 0.32s, transform 0.4s 0.32s, color 0.25s; }
.nav-overlay nav a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 1px;
  background: var(--gold-dark);
  transition: transform 0.3s ease;
}
.nav-overlay nav a:hover { color: var(--white); }
.nav-overlay nav a:hover::after { transform: translateX(-50%) scaleX(1); }

.nav-divider { width: 60px; height: 1px; background: rgba(255, 235, 184, 0.25); margin: 0.6rem auto; }


/* ===== SECTIONS ===== */
.section { max-width: var(--section-max); margin: 0 auto; padding: var(--section-padding); }

.section-tag {
  font-family: var(--font-caps);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--navy);
  opacity: 0.65;
  margin-bottom: 1.2rem;
  display: block;
}

.section-line { width: 80px; height: 1.5px; background: var(--navy); opacity: 0.2; margin-bottom: 2rem; }

.section > p, .section .section-body { opacity: 0.82; max-width: 1200px; }


/* ===== PAGE HERO ===== */
.page-hero {
  background: var(--navy);
  padding: 2rem 2.5rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0px, transparent 42px,
    rgba(255, 235, 184, 0.04) 42px, rgba(255, 235, 184, 0.04) 43px
  );
  pointer-events: none;
}

.page-hero-tag {
  font-family: var(--font-caps);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: #fffae8;
  opacity: 0.85;
  margin-bottom: 1.2rem;
  display: block;
}

.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 5rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.1;
}
.page-hero h1 em { font-style: italic; color: var(--gold); }


/* ===== FOOTER ===== */
footer { background: var(--navy); padding: 2.2rem 2.5rem; }

.footer-inner {
  max-width: var(--section-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1.1fr 1.1fr 0.9fr;
  gap: 2.5rem 3rem;
  align-items: start;
  text-align: left;
}

.footer-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.35rem;
  opacity: 1;
  line-height: 1.2;
}

.footer-copy {
  font-family: var(--font-caps);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.45;
  margin-bottom: 0.9rem;
}

.footer-col-title {
  font-family: var(--font-caps);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.55;
  margin-bottom: 0.9rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 235, 184, 0.12);
}

/* Liens rapides en 2 colonnes compactes */
.footer-col--links .footer-links-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0rem 0.5rem;
}

.footer-link {
  display: block;
  font-family: var(--font-caps);
  font-size: 0.92rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.75;
  padding: 0.1rem 0;
  transition: opacity 0.2s;
}
.footer-link:hover { opacity: 1; }

.footer-info {
  font-family: var(--font-body);
  font-size: 1.2rem;
  color: var(--gold);
  opacity: 0.7;
  line-height: 1.65;
  margin-bottom: 0;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.7rem;
}

.footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 235, 184, 0.3);
  color: var(--white);
  opacity: 0.65;
  transition: opacity 0.25s, border-color 0.25s;
}
.footer-social:hover { opacity: 1; border-color: var(--gold); }

@media (max-width: 1440px) {
  .footer-inner { gap: 2rem 2.5rem; }
  .footer-title { font-size: 1.1rem; }
  .footer-info { font-size: 1.05rem; }
}
@media (max-width: 1100px) {
  .footer-inner { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-inner > *:last-child { grid-column: 1; grid-row: 2; }
}
@media (max-width: 860px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 1.5rem 2rem; }
  .footer-inner > *:last-child { grid-column: auto; grid-row: auto; }
}
@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; gap: 1.4rem; }
  footer { padding: 2rem 1rem; }
  .footer-col--links .footer-links-grid { grid-template-columns: 1fr; }
}

/* Supprimé : footer p {} trop générique — les classes .footer-title / .footer-info / .footer-copy gèrent chaque élément */


/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ===== LIGHTBOX (partagée) ===== */
.lightbox {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(2, 0, 47, 0.96);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox.open { opacity: 1; pointer-events: all; }

.lightbox-img-wrap { max-width: 90vw; max-height: 85vh; display: flex; align-items: center; justify-content: center; }

.lightbox-img {
  max-width: 90vw; max-height: 85vh;
  object-fit: contain; display: block;
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
  transition: opacity 0.2s ease;
}

.lightbox-close, .lightbox-arrow {
  position: absolute;
  background: none;
  border: 1px solid rgba(255, 235, 184, 0.3);
  color: var(--gold);
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0.6;
  transition: opacity 0.2s, border-color 0.2s;
}
.lightbox-close:hover, .lightbox-arrow:hover { opacity: 1; border-color: var(--gold); }

.lightbox-close { top: 1.5rem; right: 1.5rem; width: 42px; height: 42px; font-size: 1.1rem; }

.lightbox-arrow { top: 50%; transform: translateY(-50%); width: 48px; height: 48px; opacity: 0.45; }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }

.lightbox-counter {
  position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  font-family: var(--font-caps);
  font-size: var(--text-xs); font-weight: 400;
  letter-spacing: 0.3em;
  color: var(--gold); opacity: 0.45;
}


/* =============================================
   RESPONSIVE GLOBAL
   ============================================= */

/* ── 1366px / laptop standard ── */
@media (max-width: 1440px) {
  :root {
    --section-max: 1280px;
    --text-base: 1.25rem;
    --text-sm:   1.1rem;
    --text-xs:   0.9rem;
    --section-padding: 5rem 2.5rem;
  }
  h2 { font-size: clamp(1.5rem, 2.8vw, 2.4rem); }
  .site-title .name { font-size: 1.35rem; }
}

/* ── Tablette large 1100px ── */
@media (max-width: 1100px) {
  :root {
    --section-max: 100%;
    --section-padding: 4rem 2rem;
    --text-base: 1.2rem;
    --text-sm:   1.05rem;
    --text-xs:   0.88rem;
  }
  h2 { font-size: clamp(1.4rem, 2.5vw, 2.2rem); }
}

/* ── Tablette 768px ── */
@media (max-width: 860px) {
  :root {
    --section-padding: 3.5rem 1.5rem;
    --text-base: 1.15rem;
    --text-sm:   1rem;
    --text-xs:   0.85rem;
  }

  .site-title .name  { font-size: 1.1rem; }
  .site-title .label { display: none; }
  .logo-header       { height: 64px; }
  .header-inner      { height: 70px; padding: 0 1.5rem; }

  .page-hero { padding: 1.5rem 1.5rem 3rem; }
  .page-hero h1 { font-size: clamp(1.8rem, 5vw, 3rem); }

  h2 { font-size: clamp(1.3rem, 3.5vw, 2rem); margin-bottom: 1.5rem; }
  h3 { font-size: 1.25rem; }
}

/* ── Mobile 480px ── */
@media (max-width: 480px) {
  :root {
    --section-padding: 2.5rem 1rem;
    --text-base: 1.1rem;
    --text-sm:   0.95rem;
    --text-xs:   0.8rem;
  }

  .logo-header  { height: 52px; }
  .header-inner { height: 60px; padding: 0 1rem; }
  .site-title .name { font-size: 1rem; }

  .page-hero { padding: 1.2rem 1rem 2.5rem; }
  .page-hero h1 { font-size: clamp(1.5rem, 7vw, 2.4rem); }

  h2 { font-size: clamp(1.2rem, 5vw, 1.8rem); }
  h3 { font-size: 1.1rem; }

  footer { padding: 2rem 1rem; }
  footer p { letter-spacing: 0.1em; font-size: 0.75rem; }
}

/* ── Très petit mobile 360px ── */
@media (max-width: 380px) {
  :root { --section-padding: 2rem 0.8rem; }
  .site-title .name { font-size: 0.9rem; }
  .logo-header { height: 44px; }
  .header-inner { height: 56px; }
}

/* =============================================
   TRÈS GRANDS ÉCRANS (2560px+, 4K)
   Empêche les textes et sections de devenir
   démesurés sans toucher au rendu 1920px
   ============================================= */
@media (min-width: 1921px) {
  :root {
    --text-base: 1.35rem;
    --text-sm:   1.15rem;
    --text-xs:   0.95rem;
    --section-padding: 6rem 4rem;
    --section-max: 1800px;
  }
  .header-inner { max-width: 2400px; }
  .footer-inner { max-width: 1800px; }
  h2 { font-size: clamp(2rem, 2.5vw, 3.2rem); }
}

@media (min-width: 2560px) {
  :root {
    --section-max: 2200px;
    --section-padding: 7rem 5rem;
  }
  .header-inner { max-width: 2800px; }
  .footer-inner { max-width: 2200px; }
  h2 { font-size: clamp(2.2rem, 2vw, 3.5rem); }
}