/* ============================================================
   MERCURE SAINT-NECTAIRE — Premium Website Styles
   ============================================================ */

/* Variables */
:root {
  --gold: #c9a060;
  --gold-light: #e8c97a;
  --gold-dark: #9a7840;
  --dark: #080807;
  --dark-card: #111110;
  --dark-mid: #1a1917;
  --dark-border: #2a2720;
  --cream: #f5f0e8;
  --cream-dim: #d4c5a9;
  --text: #f0ead8;
  --text-dim: #8a8070;
  --green-sage: #6b8c5e;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Lato', system-ui, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); }
ul { list-style: none; }
button { font-family: var(--font-sans); cursor: pointer; }
input, select, textarea { font-family: var(--font-sans); }

/* ============================================================
   UTILITIES
   ============================================================ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}
.section-title em { font-style: italic; color: var(--gold); font-weight: 400; }
.section-desc { font-size: 1.1rem; color: var(--cream-dim); max-width: 600px; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header .section-desc { margin: 0 auto; }
.subsection-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--cream);
  margin: 3rem 0 1.5rem;
}
.substep-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--gold);
  margin: 2rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--dark-border);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 2px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
}
.btn-gold {
  background: var(--gold);
  color: var(--dark);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,160,96,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--cream);
  border-color: rgba(245,240,232,0.4);
}
.btn-outline:hover {
  border-color: var(--cream);
  color: var(--cream);
  transform: translateY(-2px);
}
.btn-full { width: 100%; text-align: center; }

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(8,8,7,0.97);
  padding: 1rem 0;
  box-shadow: 0 2px 30px rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
}
.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; flex-direction: column; line-height: 1.1; }
.logo-mercure {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.logo-sub {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--cream-dim);
  text-transform: uppercase;
}
.nav-links { display: flex; align-items: center; gap: 2.5rem; }
.nav-links a {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-cta {
  background: var(--gold) !important;
  color: var(--dark) !important;
  padding: 0.6rem 1.4rem;
  border-radius: 4px;
}
.nav-cta:hover { background: var(--gold-light) !important; color: var(--dark) !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 4px; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--cream); transition: all var(--transition); }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; transform-origin: center; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8,8,7,0.3) 0%,
    rgba(8,8,7,0.55) 50%,
    rgba(8,8,7,0.85) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 2rem;
  max-width: 800px;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  transition-delay: 0.1s;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  transition-delay: 0.25s;
}
.hero-title em { color: var(--gold); font-style: italic; font-weight: 400; }
.hero-sub {
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 3rem;
  transition-delay: 0.4s;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  transition-delay: 0.55s;
}
.hero-scroll {
  position: absolute;
  bottom: 0.5rem;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: fit-content;
  transform: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  color: var(--cream-dim);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: scrollBounce 2s infinite;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ============================================================
   STATS BAND
   ============================================================ */
.stats-band {
  background: var(--gold);
  padding: 2.5rem 0;
}
.stats-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(8,8,7,0.65);
  margin-top: 0.25rem;
}
.stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(8,8,7,0.2);
}

/* ============================================================
   ABOUT
   ============================================================ */
.section-about {
  padding: 8rem 0;
  background: var(--dark);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about-lead {
  font-size: 1.2rem;
  color: var(--cream);
  margin-bottom: 1.25rem;
  font-weight: 300;
  line-height: 1.8;
}
.about-body { color: var(--cream-dim); margin-bottom: 2.5rem; }
.about-features { display: flex; flex-direction: column; gap: 1.25rem; }
.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.feature-icon {
  color: var(--gold);
  font-size: 0.6rem;
  margin-top: 0.5rem;
  flex-shrink: 0;
}
.feature-item strong { color: var(--cream); display: block; margin-bottom: 0.25rem; }
.feature-item p { color: var(--cream-dim); font-size: 0.9rem; }
.about-images {
  position: relative;
  height: 550px;
}
.about-img-main {
  width: 80%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  position: absolute;
  top: 0; right: 0;
}
.about-img-secondary {
  width: 55%;
  height: 240px;
  object-fit: cover;
  border-radius: var(--radius);
  position: absolute;
  bottom: 0; left: 0;
  border: 4px solid var(--dark);
}

/* ============================================================
   SÉMINAIRES
   ============================================================ */
.section-dark {
  padding: 8rem 0;
  background: var(--dark-mid);
}
.sem-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 4rem;
}
.sem-photo {
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
}
.rooms-table { margin-bottom: 4rem; }
.table-wrapper { overflow-x: auto; margin-bottom: 1rem; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
thead tr {
  background: var(--gold);
  color: var(--dark);
}
th {
  padding: 1rem 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: left;
}
td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--dark-border);
  color: var(--cream-dim);
}
td:first-child { color: var(--cream); }
tr:hover td { background: rgba(201,160,96,0.05); }
.price-cell { color: var(--gold) !important; font-weight: 700; }
.table-note {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-align: center;
  padding: 0.75rem;
  background: var(--dark-card);
  border-radius: var(--radius);
}

/* Formula cards */
.formula-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}
.formula-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.formula-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.featured-card {
  border-color: var(--gold) !important;
  background: linear-gradient(135deg, #1a1810, #111110);
}
.formula-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.formula-badge-popular {
  position: absolute;
  top: -12px; right: 1.5rem;
  background: var(--gold);
  color: var(--dark);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
}
.formula-price {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--cream);
  margin-bottom: 1.5rem;
  line-height: 1;
}
.formula-price strong { font-size: 2.5rem; }
.formula-price span { font-size: 0.9rem; color: var(--text-dim); }
.formula-list { flex: 1; color: var(--cream-dim); font-size: 0.9rem; margin-bottom: 1.75rem; }
.formula-list li { padding: 0.4rem 0; border-bottom: 1px solid var(--dark-border); }
.formula-list li:last-child { border-bottom: none; }
.formula-list li::before { content: "✓ "; color: var(--gold); }
.formula-cta {
  display: block;
  text-align: center;
  padding: 0.75rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition);
}
.formula-cta:hover {
  background: var(--gold);
  color: var(--dark);
}

/* Pauses */
.pause-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.pause-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
}
.pause-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.pause-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.pause-card h4 { color: var(--cream); font-family: var(--font-serif); margin-bottom: 0.5rem; }
.pause-price { color: var(--gold); font-weight: 700; margin-bottom: 0.75rem; }
.pause-card p { color: var(--cream-dim); font-size: 0.9rem; }

/* ============================================================
   RESTAURANT
   ============================================================ */
.section-restaurant { background: var(--dark); padding-bottom: 8rem; }
.restaurant-hero {
  position: relative;
  height: 500px;
  overflow: hidden;
  margin-bottom: 5rem;
}
.restaurant-bg-img { width: 100%; height: 100%; object-fit: cover; }
.restaurant-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(8,8,7,0.9) 0%, rgba(8,8,7,0.5) 60%, rgba(8,8,7,0.2) 100%);
}
.restaurant-title-block {
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  padding: 0 4rem;
}
.restaurant-title-block h2 {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 6rem);
  color: var(--cream);
  line-height: 1;
  margin: 0.5rem 0;
}
.restaurant-title-block h2 em { color: var(--gold); font-style: italic; }
.restaurant-sub {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream-dim);
}
.restaurant-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
  font-size: 1.1rem;
  color: var(--cream-dim);
  line-height: 1.9;
}

/* Menu cards */
.menu-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; margin-bottom: 4rem; }
.menu-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  transition: all var(--transition);
}
.menu-card:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.menu-badge {
  position: absolute; top: -12px; right: 1.5rem;
  background: var(--gold); color: var(--dark);
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; padding: 0.3rem 0.8rem; border-radius: 20px;
}
.menu-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--cream);
  margin-bottom: 0.5rem;
}
.menu-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 2rem;
}
.menu-price span { font-size: 0.8rem; color: var(--text-dim); font-weight: 400; }
.menu-course { margin-bottom: 1.25rem; }
.course-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}
.menu-course p { color: var(--cream-dim); font-size: 0.88rem; line-height: 1.5; }
.menu-card .formula-cta { margin-top: 1.5rem; }

/* Festive */
.festive-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; margin-bottom: 4rem; }
.festive-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
}
.festive-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.festive-price {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.festive-card h4 { color: var(--cream); margin-bottom: 0.75rem; font-size: 1.1rem; }
.festive-card p { color: var(--cream-dim); font-size: 0.9rem; }

/* Bar strip */
.bar-strip { margin-top: 2rem; }
.bar-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  text-align: center;
}
.bar-photos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.bar-photos img {
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform var(--transition);
}
.bar-photos img:hover { transform: scale(1.03); }

/* ============================================================
   SPA
   ============================================================ */
.section-spa { padding: 8rem 0; background: var(--dark-mid); }
.spa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.spa-images { position: relative; height: 500px; }
.spa-img-main {
  width: 80%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  position: absolute;
  top: 0; left: 0;
}
.spa-img-secondary {
  width: 55%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  position: absolute;
  bottom: 0; right: 0;
  border: 4px solid var(--dark-mid);
}
.spa-desc { color: var(--cream-dim); font-size: 1.1rem; margin-bottom: 2rem; line-height: 1.8; }
.spa-features { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 2.5rem; }
.spa-feature {
  font-size: 0.9rem;
  color: var(--cream-dim);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.spa-feature span { color: var(--gold); font-size: 0.5rem; }
.massage-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.massage-card h4 { color: var(--cream); margin-bottom: 0.5rem; }
.massage-price { color: var(--gold); font-weight: 700; margin-bottom: 0.75rem; }
.massage-card p { color: var(--cream-dim); font-size: 0.9rem; }

/* ============================================================
   CHAMBRES
   ============================================================ */
.rooms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.room-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.room-card:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.room-img { width: 100%; height: 250px; object-fit: cover; }
.room-info { padding: 2rem; }
.room-count {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.room-info h3 { color: var(--cream); font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: 0.75rem; }
.room-info p { color: var(--cream-dim); font-size: 0.9rem; margin-bottom: 1.25rem; }
.room-perks li {
  font-size: 0.85rem;
  color: var(--cream-dim);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--dark-border);
}
.room-perks li::before { content: "✓ "; color: var(--gold); }
.room-perks li:last-child { border-bottom: none; }

/* ============================================================
   ACTIVITÉS
   ============================================================ */
.section-activites { padding: 8rem 0; background: var(--dark); }
.activities-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }
.activity-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: all var(--transition);
  text-align: center;
}
.activity-card:hover { border-color: var(--gold); transform: translateY(-3px); background: #161510; }
.activity-icon { font-size: 2.2rem; margin-bottom: 1rem; }
.activity-card h4 { color: var(--cream); margin-bottom: 0.5rem; font-size: 1rem; }
.activity-card p { color: var(--cream-dim); font-size: 0.85rem; line-height: 1.6; }

/* ============================================================
   DEVIS
   ============================================================ */
.section-devis {
  padding: 8rem 0;
  position: relative;
}
.devis-bg { position: absolute; inset: 0; }
.devis-bg-img { width: 100%; height: 100%; object-fit: cover; }
.devis-overlay {
  position: absolute; inset: 0;
  background: rgba(8,8,7,0.93);
}
.section-devis .container { position: relative; z-index: 2; }
.devis-wrapper {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 860px;
  margin: 0 auto;
}

/* Progress */
.devis-progress {
  background: var(--dark);
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--dark-border);
}
.progress-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  opacity: 0.4;
  transition: opacity var(--transition);
}
.progress-step.active, .progress-step.done { opacity: 1; }
.step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--dark-border);
  color: var(--text-dim);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700;
  transition: all var(--transition);
}
.progress-step.active .step-num {
  background: var(--gold);
  color: var(--dark);
}
.progress-step.done .step-num {
  background: var(--green-sage);
  color: var(--cream);
}
.step-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dim); }
.progress-step.active .step-label { color: var(--gold); }
.progress-line { flex: 1; height: 1px; background: var(--dark-border); margin: 0 0.5rem; margin-bottom: 1.2rem; }

/* Devis form */
.devis-form { padding: 2.5rem; }
.devis-step { display: none; }
.devis-step.active { display: block; }
.devis-step h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--cream);
  margin-bottom: 0.5rem;
}
.step-hint { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 2rem; }

/* Event type cards */
.event-types { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 2rem; }
.event-type-card input { display: none; }
.event-card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 0.75rem;
  background: var(--dark);
  border: 2px solid var(--dark-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.85rem;
  color: var(--cream-dim);
  text-align: center;
}
.event-card-inner:hover { border-color: var(--gold); color: var(--cream); }
.event-type-card input:checked + .event-card-inner {
  border-color: var(--gold);
  background: rgba(201,160,96,0.1);
  color: var(--gold);
}
.event-card-icon { font-size: 1.75rem; }

/* Form fields */
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.25rem; margin-bottom: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.25rem; }
.form-group label { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cream-dim); }
.form-input {
  background: var(--dark);
  border: 1px solid var(--dark-border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  color: var(--cream);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  width: 100%;
}
.form-input:focus { outline: none; border-color: var(--gold); }
.form-input option { background: var(--dark); }
.form-textarea { min-height: 120px; resize: vertical; }
.input-note { font-size: 0.75rem; color: var(--text-dim); }

/* Service cards */
.service-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.service-cards.small { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.service-card input { display: none; }
.service-card-inner {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.25rem;
  background: var(--dark);
  border: 2px solid var(--dark-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  height: 100%;
}
.service-card-inner:hover { border-color: var(--gold-dark); }
.service-card input:checked + .service-card-inner {
  border-color: var(--gold);
  background: rgba(201,160,96,0.08);
}
.service-card-check {
  width: 20px; height: 20px;
  border: 2px solid var(--dark-border);
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all var(--transition);
  position: relative;
}
.service-card input:checked + .service-card-inner .service-card-check {
  background: var(--gold);
  border-color: var(--gold);
}
.service-card input:checked + .service-card-inner .service-card-check::after {
  content: "✓";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: var(--dark);
  font-size: 0.7rem;
  font-weight: 700;
}
.service-card-content h4 { color: var(--cream); font-size: 0.9rem; margin-bottom: 0.2rem; }
.service-card-content p { color: var(--text-dim); font-size: 0.78rem; margin-bottom: 0.25rem; }
.service-card-price { color: var(--gold); font-size: 0.8rem; font-weight: 700; }

/* Radio options */
.radio-options { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.radio-option input { display: none; }
.radio-option span {
  display: block;
  padding: 0.875rem 1.25rem;
  background: var(--dark);
  border: 1px solid var(--dark-border);
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.9rem;
  color: var(--cream-dim);
}
.radio-option span em { float: right; color: var(--gold); font-style: normal; font-weight: 700; }
.radio-option span:hover { border-color: var(--gold-dark); color: var(--cream); }
.radio-option input:checked + span {
  border-color: var(--gold);
  background: rgba(201,160,96,0.08);
  color: var(--cream);
}

/* Recap */
.recap-block {
  background: var(--dark);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.recap-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--dark-border);
  font-size: 0.9rem;
}
.recap-item:last-child { border-bottom: none; }
.recap-item-label { color: var(--cream-dim); }
.recap-item-value { color: var(--cream); text-align: right; }
/* Recap planning section */
.recap-date-banner {
  background: var(--gold); color: var(--dark);
  border-radius: var(--radius); padding: 0.75rem 1.2rem;
  font-size: 0.85rem; font-weight: 700; text-align: center;
  margin-bottom: 1.5rem;
}
.day-section {
  border: 1px solid var(--dark-border); border-radius: var(--radius);
  margin-bottom: 1rem; overflow: hidden;
}
.day-section-header {
  background: rgba(195,153,83,0.12); color: var(--gold);
  font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.75rem 1.2rem;
  border-bottom: 1px solid var(--dark-border);
}
.day-table-head {
  display: flex; justify-content: space-between;
  padding: 0.5rem 1.2rem;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--cream-dim);
  background: var(--dark); border-bottom: 1px solid var(--dark-border);
}
.day-table-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.65rem 1.2rem;
  border-bottom: 1px solid var(--dark-border);
  background: var(--dark-card);
}
.day-table-row:last-child { border-bottom: none; }
.prest-label { color: var(--cream); font-size: 0.9rem; flex: 1; }
.prest-right { display: flex; align-items: center; gap: 0.75rem; }
.remove-prest-btn {
  background: transparent; border: none; color: var(--cream-dim);
  font-size: 1rem; cursor: pointer; padding: 0 0.25rem;
  line-height: 1; transition: color 0.2s;
}
.remove-prest-btn:hover { color: #e74c3c; }
.add-prestation-row { padding: 0.6rem 1.2rem; background: var(--dark); }
.add-prestation-select {
  width: 100%; background: transparent; border: 1px dashed var(--gold-dark);
  color: var(--gold); border-radius: var(--radius); padding: 0.5rem 0.75rem;
  font-size: 0.85rem; cursor: pointer; outline: none;
}
.add-prestation-select option { background: #1a1209; color: var(--cream); }

/* Meal counters */
.meal-counters { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.meal-counter-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.9rem 1.2rem; border-radius: var(--radius);
  border: 1px solid var(--dark-border); background: var(--dark-card);
  transition: border-color 0.2s;
}
.meal-counter-row.active { border-color: var(--gold); background: rgba(195,153,83,0.07); }
.meal-counter-info { display: flex; flex-direction: column; gap: 0.2rem; }
.meal-counter-name { color: var(--cream); font-size: 0.95rem; }
.meal-counter-price { color: var(--gold); font-size: 0.82rem; font-weight: 700; }
.counter-controls { display: flex; align-items: center; gap: 0.6rem; }
.counter-btn {
  width: 2rem; height: 2rem; border-radius: 50%;
  border: 1px solid var(--gold); background: transparent;
  color: var(--gold); font-size: 1.2rem; line-height: 1;
  cursor: pointer; transition: background 0.2s, color 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.counter-btn:hover:not(:disabled) { background: var(--gold); color: var(--dark); }
.counter-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.counter-value {
  width: 3rem; text-align: center; color: var(--cream); font-size: 1rem; font-weight: 700;
  background: transparent; border: none; border-bottom: 1px solid var(--dark-border);
  outline: none; padding: 0.1rem 0;
  -moz-appearance: textfield;
}
.counter-value::-webkit-outer-spin-button,
.counter-value::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.counter-value:focus { border-bottom-color: var(--gold); }
.counter-unit { color: var(--cream-dim); font-size: 0.8rem; }
.days-hint { font-size: 0.75rem; color: var(--gold); font-weight: 400; letter-spacing: 0; text-transform: none; margin-left: 0.5rem; }

/* Day-by-day planning */
.day-plan-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.75rem; margin-top: 0.5rem; margin-bottom: 0.5rem;
}
.day-plan-card {
  background: var(--dark); border: 1px solid var(--dark-border);
  border-radius: var(--radius); padding: 0.75rem; display: flex; flex-direction: column; gap: 0.4rem;
}
.day-plan-label { color: var(--gold); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; padding-bottom: 0.3rem; border-bottom: 1px solid var(--dark-border); }
.day-plan-meal { display: flex; align-items: center; gap: 0.4rem; font-size: 0.82rem; color: var(--cream); }
.day-plan-meal.empty { color: var(--cream-dim); }
.day-plan-meal .meal-icon { font-size: 0.9rem; }

.recap-section-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.75rem 0 0.25rem;
}
.recap-total {
  background: var(--gold);
  color: var(--dark);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  font-weight: 700;
}
.recap-total-label { font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; }
.recap-total-amount { font-family: var(--font-serif); font-size: 1.8rem; }
.recap-note {
  background: rgba(107,140,94,0.1);
  border: 1px solid rgba(107,140,94,0.3);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
  color: var(--cream-dim);
}

/* Devis nav */
.devis-nav {
  padding: 1.5rem 2.5rem;
  border-top: 1px solid var(--dark-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--dark);
}
.devis-estimate {
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 700;
}

/* Success */
.devis-success {
  text-align: center;
  padding: 5rem 2rem;
  max-width: 500px;
  margin: 0 auto;
}
.success-icon {
  width: 80px; height: 80px;
  background: var(--green-sage);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; color: var(--cream);
  margin: 0 auto 2rem;
}
.devis-success h3 { font-family: var(--font-serif); font-size: 2rem; color: var(--cream); margin-bottom: 1rem; }
.devis-success p { color: var(--cream-dim); margin-bottom: 0.75rem; }
.success-contact a { color: var(--gold); font-weight: 700; }

/* ============================================================
   CONTACT
   ============================================================ */
.section-contact { padding: 8rem 0; background: var(--dark-mid); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.contact-item { display: flex; gap: 1.25rem; margin-bottom: 1.75rem; align-items: flex-start; }
.contact-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: -2px; }
.contact-item strong { color: var(--cream); display: block; margin-bottom: 0.25rem; }
.contact-item p, .contact-item a { color: var(--cream-dim); font-size: 0.95rem; }
.contact-item a:hover { color: var(--gold); }
.contact-partners { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--dark-border); }
.contact-partners h4 { color: var(--cream); font-family: var(--font-serif); margin-bottom: 1rem; }
.partner { margin-bottom: 1rem; }
.partner strong { color: var(--gold); display: block; margin-bottom: 0.25rem; }
.partner a { color: var(--cream-dim); font-size: 0.85rem; }
.partner a:hover { color: var(--gold); }
.contact-map { height: 450px; border-radius: var(--radius-lg); overflow: hidden; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #040403;
  padding: 3rem 0;
  text-align: center;
}
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.footer-brand { margin-bottom: 0.5rem; }
.footer .logo-mercure { font-size: 1.5rem; display: block; margin-bottom: 0.25rem; }
.footer .logo-sub { display: block; font-size: 0.7rem; color: var(--text-dim); margin-bottom: 1.5rem; }
.footer-tagline {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}
.footer-legal { font-size: 0.75rem; color: #3a3530; }

/* ============================================================
   FLOATING CTA
   ============================================================ */
.floating-cta {
  position: fixed;
  bottom: 2rem; right: 2rem;
  background: var(--gold);
  color: var(--dark);
  padding: 0.875rem 1.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  box-shadow: 0 8px 30px rgba(201,160,96,0.4);
  z-index: 999;
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(20px);
}
.floating-cta.visible {
  opacity: 1;
  transform: translateY(0);
}
.floating-cta:hover {
  background: var(--gold-light);
  color: var(--dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(201,160,96,0.55);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid, .spa-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-images, .spa-images { height: 350px; }
  .about-img-main { width: 85%; height: 320px; }
  .about-img-secondary { width: 50%; height: 200px; }
  .spa-img-main { width: 80%; height: 300px; }
  .spa-img-secondary { width: 50%; height: 180px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { height: 300px; }
  .rooms-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(8,8,7,0.98); padding: 1rem 2rem; gap: 1rem; border-top: 1px solid var(--dark-border); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero-title { font-size: 2.5rem; }
  .sem-photos { grid-template-columns: 1fr; }
  .bar-photos { grid-template-columns: repeat(2, 1fr); }
  .event-types { grid-template-columns: repeat(2, 1fr); }
  .progress-steps { gap: 0; }
  .step-label { display: none; }
  .stat-divider { display: none; }
  .stats-inner { gap: 1rem; }
  .formula-grid { grid-template-columns: 1fr; }
  .menu-grid { grid-template-columns: 1fr; }
  .restaurant-title-block { padding: 0 2rem; }
  .section-dark, .section-about, .section-spa, .section-activites, .section-devis, .section-contact, .section-restaurant { padding: 5rem 0; }
  .floating-cta { bottom: 1rem; right: 1rem; }
}
@media (max-width: 480px) {
  .event-types { grid-template-columns: 1fr 1fr; }
  .service-cards, .service-cards.small { grid-template-columns: 1fr; }
  .devis-form { padding: 1.5rem; }
  .devis-nav { padding: 1rem 1.5rem; }
}

/* ============================================================
   VALIDATION INLINE
   ============================================================ */
.field-error {
  border-color: #e74c3c !important;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.15) !important;
}
.field-error-msg {
  display: block;
  color: #e74c3c;
  font-size: 0.8rem;
  margin-top: 0.35rem;
  font-weight: 500;
}
.step-error-msg {
  background: rgba(231, 76, 60, 0.12);
  border: 1px solid rgba(231, 76, 60, 0.35);
  border-radius: var(--radius);
  color: #e74c3c;
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  margin-bottom: 1.25rem;
  font-weight: 500;
}
.submit-error-msg {
  background: rgba(231, 76, 60, 0.12);
  border: 1px solid rgba(231, 76, 60, 0.35);
  border-radius: var(--radius);
  color: #e74c3c;
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  margin-top: 1rem;
  line-height: 1.5;
}
.submit-error-msg a { color: inherit; font-weight: 700; text-decoration: underline; }

/* ============================================================
   BOUTON FLOTTANT CONTACT (téléphone / WhatsApp)
   ============================================================ */
.floating-contact {
  position: fixed;
  bottom: 5.5rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}
.floating-contact-toggle {
  width: 52px; height: 52px;
  background: var(--gold);
  border: none; border-radius: 50%;
  color: var(--dark); font-size: 1.3rem;
  cursor: pointer; display: flex;
  align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(201,160,96,0.45);
  transition: all var(--transition);
  flex-shrink: 0;
}
.floating-contact-toggle:hover { transform: scale(1.08); background: var(--gold-light); }
.floating-contact-menu {
  display: flex; flex-direction: column; gap: 0.5rem;
  align-items: flex-end;
  opacity: 0; transform: translateY(10px) scale(0.95);
  pointer-events: none;
  transition: all 0.25s ease;
}
.floating-contact.open .floating-contact-menu {
  opacity: 1; transform: translateY(0) scale(1);
  pointer-events: auto;
}
.floating-contact-btn {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.55rem 1rem 0.55rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem; font-weight: 700;
  text-decoration: none; white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transition: all 0.2s;
}
.floating-contact-btn:hover { transform: translateX(-4px); }
.floating-contact-btn.tel { background: var(--gold); color: var(--dark); }
.floating-contact-btn.wa  { background: #25d366; color: white; }
.floating-contact-btn .fc-icon { font-size: 1rem; }
@media (max-width: 768px) {
  .floating-contact { bottom: 4.5rem; right: 1rem; }
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox-overlay.active { opacity: 1; pointer-events: auto; }
.lightbox-img {
  max-width: 90vw; max-height: 85vh;
  border-radius: var(--radius);
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  transition: opacity 0.2s ease;
}
.lightbox-close {
  position: absolute; top: 1.25rem; right: 1.5rem;
  background: transparent; border: none;
  color: white; font-size: 2.5rem; cursor: pointer;
  line-height: 1; opacity: 0.7; transition: opacity 0.2s;
  padding: 0.25rem 0.5rem;
}
.lightbox-close:hover { opacity: 1; }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.12); border: none;
  color: white; font-size: 2rem; cursor: pointer;
  padding: 0.5rem 0.9rem; border-radius: var(--radius);
  opacity: 0.7; transition: all 0.2s;
}
.lightbox-nav:hover { opacity: 1; background: rgba(255,255,255,0.22); }
.lightbox-nav.prev { left: 1.5rem; }
.lightbox-nav.next { right: 1.5rem; }
.lightbox-counter {
  position: absolute; bottom: 1.25rem; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.6); font-size: 0.8rem; letter-spacing: 0.1em;
}
[data-lightbox] { cursor: zoom-in; transition: opacity 0.2s; }
[data-lightbox]:hover { opacity: 0.88; }