/* =========================================
   CENTRE D'AFFAIRES ÉLYSÉES — Styles
   Design: Navy prestige + champagne gold
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&family=Cormorant+Garamond:wght@400;500;600&display=swap');

:root {
  --navy: #0d1b2a;
  --navy-mid: #162437;
  --navy-light: #1f3450;
  --gold: #c4a35a;
  --gold-light: #d4b96a;
  --gold-pale: #f0e6cc;
  --cream: #f8f6f1;
  --grey-light: #ebe8e1;
  --grey: #7a7a7a;
  --grey-dark: #3a3a3a;
  --text: #1a1a1a;
  --white: #ffffff;
  --success: #2d6a4f;
  --error: #c1121f;
  --radius: 2px;
  --radius-md: 6px;
  --shadow: 0 4px 24px rgba(13,27,42,0.10);
  --shadow-gold: 0 4px 24px rgba(196,163,90,0.18);
  --transition: 0.28s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ─────────────────────────── */
h1, h2, h3 { font-family: 'Playfair Display', serif; font-weight: 700; line-height: 1.2; }
h4, h5, h6 { font-family: 'Inter', sans-serif; font-weight: 600; }

.display-serif { font-family: 'Cormorant Garamond', serif; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: 'Inter', sans-serif; border: none; }

/* ── Pages (routing) ────────────────────── */
.page { display: none; }
.page.active { display: block; }

/* ── Navbar ─────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--navy);
  border-bottom: 1px solid rgba(196,163,90,0.2);
  transition: box-shadow var(--transition);
}
.nav-top {
  background: rgba(13,27,42,0.95);
  border-bottom: 1px solid rgba(196,163,90,0.12);
  padding: 6px 0;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.03em;
}
.nav-top-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  flex-wrap: wrap;
}
.nav-top a { color: var(--gold-light); transition: color var(--transition); }
.nav-top a:hover { color: var(--white); }
.nav-top-contact { display: flex; gap: 20px; align-items: center; }

.nav-main {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 32px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px; flex-shrink: 0;
}
.nav-logo-mark {
  width: 36px; height: 36px;
  background: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem; font-weight: 600;
  color: var(--navy);
}
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-logo-name { font-family: 'Playfair Display', serif; font-size: 0.95rem; color: var(--white); font-weight: 600; }
.nav-logo-sub { font-size: 0.65rem; color: var(--gold); letter-spacing: 0.12em; text-transform: uppercase; }

.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  font-size: 0.82rem; color: rgba(255,255,255,0.78); letter-spacing: 0.04em;
  padding: 6px 12px; border-radius: var(--radius);
  transition: all var(--transition); text-transform: uppercase;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-light); }

.nav-cta {
  background: var(--gold); color: var(--navy) !important;
  font-weight: 600; padding: 8px 18px !important;
  border-radius: var(--radius); transition: background var(--transition) !important;
}
.nav-cta:hover { background: var(--gold-light) !important; color: var(--navy) !important; }

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; padding: 8px;
}
.nav-hamburger span {
  width: 22px; height: 2px; background: var(--white);
  display: block; transition: transform var(--transition);
}

/* Mobile nav */
.nav-mobile {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: var(--navy); padding-top: 130px;
  flex-direction: column; gap: 8px; padding-left: 32px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 1.1rem; color: rgba(255,255,255,0.85); letter-spacing: 0.04em;
  padding: 12px 0; border-bottom: 1px solid rgba(196,163,90,0.12);
  text-transform: uppercase;
}
.nav-mobile a.active, .nav-mobile a:hover { color: var(--gold); }

.nav-mobile-contact {
  margin-top: 28px; padding-right: 24px;
  display: flex; flex-direction: column; gap: 12px;
}
.nav-mobile-call {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--gold); color: var(--navy) !important;
  font-weight: 600; font-size: 1rem; letter-spacing: 0.02em;
  padding: 14px 0; border-radius: var(--radius);
  text-transform: none !important; border-bottom: none !important;
}
.nav-mobile-call:hover { background: var(--gold-light); }
.nav-mobile-addr {
  font-size: 0.82rem; color: rgba(255,255,255,0.6);
  font-family: 'Cormorant Garamond', serif; letter-spacing: 0.04em;
}

/* ── Buttons ─────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: var(--radius); transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold); color: var(--navy);
}
.btn-primary:hover {
  background: var(--gold-light); box-shadow: var(--shadow-gold); transform: translateY(-1px);
}
.btn-outline {
  border: 1.5px solid var(--gold); color: var(--gold); background: transparent;
}
.btn-outline:hover { background: var(--gold); color: var(--navy); }
.btn-white {
  background: var(--white); color: var(--navy);
}
.btn-white:hover { background: var(--cream); }
.btn-navy {
  background: var(--navy); color: var(--white);
}
.btn-navy:hover { background: var(--navy-light); }
.btn-lg { padding: 18px 36px; font-size: 0.9rem; }
.btn-sm { padding: 10px 20px; font-size: 0.78rem; }

/* ── Layout ──────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 120px 0; }
.section-dark { background: var(--navy); color: var(--white); }
.section-navy-mid { background: var(--navy-mid); color: var(--white); }
.section-cream { background: var(--cream); }
.section-grey { background: var(--grey-light); }

.section-header { text-align: center; margin-bottom: 56px; }
.section-eyebrow {
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: 12px; display: block;
}
.section-header h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 16px; }
.section-header p { color: var(--grey); max-width: 540px; margin: 0 auto; font-size: 1.0rem; }
.section-dark .section-header p { color: rgba(255,255,255,0.65); }

/* Gold divider */
.gold-divider {
  width: 48px; height: 2px; background: var(--gold); margin: 16px auto 0;
}
.gold-divider-left { margin: 16px 0 0; }

/* Grid */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ── Hero ────────────────────────────────── */
#hero {
  min-height: 100vh;
  /* Photo Champs-Élysées / Arc de Triomphe + voile bleu nuit pour garder le texte lisible.
     Le client place sa photo sous le nom « hero.jpg » à la racine du site.
     Si l'image est absente, le dégradé navy reste affiché en repli. */
  background:
    linear-gradient(105deg, rgba(13,27,42,0.92) 0%, rgba(13,27,42,0.72) 45%, rgba(13,27,42,0.40) 100%),
    var(--navy) url('hero.jpg') center/cover no-repeat;
  display: flex; align-items: center;
  padding-top: 130px;
  position: relative; overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 80% 40%, rgba(196,163,90,0.08) 0%, transparent 70%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 760px;
}
.hero-address {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(0.85rem, 1.5vw, 1.05rem);
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 24px;
  display: flex; align-items: center; gap: 12px;
}
.hero-address::before {
  content: ''; width: 32px; height: 1px; background: var(--gold); flex-shrink: 0;
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  color: var(--white); line-height: 1.12; margin-bottom: 20px;
}
.hero-title em { color: var(--gold); font-style: normal; }
.hero-subtitle {
  font-size: 1.1rem; color: rgba(255,255,255,0.72);
  margin-bottom: 12px; max-width: 580px;
}
.hero-promise {
  font-size: 0.82rem; color: var(--gold-light);
  letter-spacing: 0.06em; margin-bottom: 40px;
  display: flex; align-items: center; gap: 8px;
}
.hero-promise::before { content: '✦'; font-size: 0.6rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-stats {
  display: flex; gap: 40px; flex-wrap: wrap;
  padding-top: 40px; border-top: 1px solid rgba(196,163,90,0.2);
}
.hero-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem; color: var(--gold); font-weight: 700;
}
.hero-stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.55); letter-spacing: 0.06em; margin-top: 2px; }

/* Hero geometric decoration */
.hero-deco {
  position: absolute; right: 0; top: 50%;
  transform: translateY(-50%);
  width: 45%; height: 100%;
  opacity: 0.06; z-index: 1;
  background: repeating-linear-gradient(
    45deg,
    var(--gold) 0, var(--gold) 1px,
    transparent 0, transparent 50%
  );
  background-size: 24px 24px;
}

/* ── Reassurance bar ─────────────────────── */
.reassurance-bar {
  background: var(--navy-light);
  border-top: 1px solid rgba(196,163,90,0.18);
  border-bottom: 1px solid rgba(196,163,90,0.18);
  padding: 20px 0;
}
.reassurance-items {
  display: flex; gap: 32px; flex-wrap: wrap;
  justify-content: center; align-items: center;
}
.reassurance-item {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,0.8); font-size: 0.82rem; letter-spacing: 0.03em;
}
.reassurance-item .r-icon { color: var(--gold); font-size: 1rem; }

/* ── Service cards ───────────────────────── */
.service-card {
  background: var(--white); border: 1px solid var(--grey-light);
  padding: 36px 32px; border-radius: var(--radius-md);
  transition: all var(--transition); position: relative; overflow: hidden;
}
.service-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.service-card:hover::after { transform: scaleX(1); }

.service-icon {
  width: 52px; height: 52px; background: var(--gold-pale);
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius); margin-bottom: 20px;
  font-size: 1.4rem;
}
.service-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.service-card p { color: var(--grey); font-size: 0.9rem; margin-bottom: 20px; }
.service-card .btn { font-size: 0.78rem; padding: 10px 18px; }

/* ── Pricing tables ──────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }

.pricing-card {
  background: var(--white); border: 1.5px solid var(--grey-light);
  border-radius: var(--radius-md); overflow: hidden;
  transition: all var(--transition); position: relative;
}
.pricing-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.pricing-card.featured {
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}
.pricing-badge {
  background: var(--gold); color: var(--navy);
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; padding: 6px 20px; text-align: center;
}
.pricing-header { padding: 28px 28px 20px; }
.pricing-name { font-family: 'Playfair Display', serif; font-size: 1.3rem; margin-bottom: 6px; }
.pricing-desc { color: var(--grey); font-size: 0.85rem; margin-bottom: 20px; }
.pricing-price {
  display: flex; align-items: baseline; gap: 4px; margin-bottom: 4px;
}
.pricing-amount {
  font-family: 'Playfair Display', serif; font-size: 2.6rem; font-weight: 700; color: var(--navy);
}
.pricing-unit { font-size: 0.82rem; color: var(--grey); }
.pricing-ttc { font-size: 0.78rem; color: var(--gold); font-weight: 600; margin-bottom: 4px; }
.pricing-annual { font-size: 0.75rem; color: var(--success); margin-bottom: 20px; }
.pricing-body { padding: 0 28px 28px; }
.pricing-features { list-style: none; margin-bottom: 24px; }
.pricing-features li {
  padding: 8px 0; font-size: 0.87rem; border-bottom: 1px solid var(--grey-light);
  display: flex; align-items: flex-start; gap: 10px; color: var(--grey-dark);
}
.pricing-features li:last-child { border-bottom: none; }
.feat-check { color: var(--gold); flex-shrink: 0; font-size: 0.9rem; }
.pricing-card .btn { width: 100%; justify-content: center; }

/* ── Tunnel steps ────────────────────────── */
.tunnel-container { max-width: 780px; margin: 0 auto; }
.tunnel-progress {
  display: flex; align-items: center; margin-bottom: 48px;
}
.tunnel-step-indicator {
  display: flex; align-items: center; gap: 0; flex: 1;
}
.step-dot {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.82rem; font-weight: 600; flex-shrink: 0;
  border: 2px solid var(--grey-light); background: var(--white); color: var(--grey);
  transition: all var(--transition); position: relative; z-index: 1;
}
.step-dot.active { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.step-dot.done { background: var(--navy); border-color: var(--navy); color: var(--white); }
.step-line {
  flex: 1; height: 2px; background: var(--grey-light); transition: background var(--transition);
}
.step-line.done { background: var(--navy); }

.tunnel-panel { display: none; animation: fadeUp 0.3s ease; }
.tunnel-panel.active { display: block; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.tunnel-card {
  background: var(--white); border: 1px solid var(--grey-light);
  border-radius: var(--radius-md); padding: 40px;
  box-shadow: var(--shadow);
}
.tunnel-card h2 { font-size: 1.5rem; margin-bottom: 6px; }
.tunnel-card .tunnel-subtitle { color: var(--grey); margin-bottom: 28px; font-size: 0.9rem; }

/* Tunnel offer selection */
.offer-choices { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-bottom: 24px; }
.offer-choice {
  border: 2px solid var(--grey-light); border-radius: var(--radius-md);
  padding: 20px 16px; cursor: pointer; transition: all var(--transition); text-align: center;
  background: var(--white);
}
.offer-choice:hover { border-color: var(--gold-light); }
.offer-choice.selected { border-color: var(--gold); background: var(--gold-pale); }
.offer-choice-name { font-family: 'Playfair Display', serif; font-size: 1rem; margin-bottom: 6px; }
.offer-choice-price { font-size: 1.5rem; font-weight: 700; color: var(--navy); }
.offer-choice-sub { font-size: 0.75rem; color: var(--grey); }

.freq-choices { display: flex; gap: 12px; margin-bottom: 28px; }
.freq-choice {
  flex: 1; border: 2px solid var(--grey-light); border-radius: var(--radius-md);
  padding: 14px; cursor: pointer; transition: all var(--transition); text-align: center;
  background: var(--white);
}
.freq-choice:hover { border-color: var(--gold-light); }
.freq-choice.selected { border-color: var(--gold); background: var(--gold-pale); }
.freq-choice-label { font-weight: 600; font-size: 0.9rem; }
.freq-choice-sub { font-size: 0.75rem; color: var(--success); }

/* Form fields */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 0.82rem; font-weight: 600; color: var(--grey-dark); letter-spacing: 0.02em; }
.form-input, .form-select, .form-textarea {
  border: 1.5px solid var(--grey-light); border-radius: var(--radius);
  padding: 12px 14px; font-size: 0.9rem; font-family: 'Inter', sans-serif;
  background: var(--white); color: var(--text);
  transition: border-color var(--transition);
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--gold);
}
.form-textarea { resize: vertical; min-height: 100px; }
.field-error { display: none; color: var(--error); font-size: 0.78rem; margin-top: 2px; font-weight: 500; }

/* Testimonials */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow);
}
.testimonial-stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; }
.testimonial-text { color: var(--grey-dark); font-size: 0.9rem; line-height: 1.65; flex: 1; font-style: italic; }
.testimonial-author { border-top: 1px solid var(--grey-light); padding-top: 12px; }
.testimonial-name { font-weight: 600; font-size: 0.88rem; color: var(--navy); }
.testimonial-role { font-size: 0.78rem; color: var(--grey); margin-top: 2px; }

/* Upload zone */
.upload-zones { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.upload-zone {
  border: 2px dashed var(--grey-light); border-radius: var(--radius-md);
  padding: 24px 16px; text-align: center; cursor: pointer;
  transition: all var(--transition); background: var(--cream); position: relative;
}
.upload-zone:hover { border-color: var(--gold); background: var(--gold-pale); }
.upload-zone.uploaded { border-color: var(--success); background: #f0faf4; border-style: solid; }
.upload-zone input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.upload-icon { font-size: 1.8rem; margin-bottom: 8px; }
.upload-title { font-weight: 600; font-size: 0.85rem; margin-bottom: 4px; }
.upload-hint { font-size: 0.75rem; color: var(--grey); }
.upload-success { color: var(--success); font-size: 0.8rem; font-weight: 600; margin-top: 6px; }

/* Summary box */
.summary-box {
  background: var(--navy); color: var(--white);
  border-radius: var(--radius-md); padding: 28px; margin-bottom: 24px;
}
.summary-box h3 { color: var(--gold); font-size: 1rem; margin-bottom: 16px; letter-spacing: 0.06em; text-transform: uppercase; }
.summary-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.1); font-size: 0.87rem;
}
.summary-row:last-child { border-bottom: none; font-weight: 700; font-size: 1.05rem; }
.summary-row .label { color: rgba(255,255,255,0.7); }
.summary-row .value { color: var(--gold-light); }

.progress-info {
  background: var(--navy); color: var(--white);
  border-radius: var(--radius-md); padding: 20px 24px;
  display: flex; align-items: center; gap: 16px; margin-bottom: 24px;
}
.progress-icon { font-size: 2rem; flex-shrink: 0; }
.progress-text h4 { color: var(--gold); margin-bottom: 4px; }
.progress-text p { font-size: 0.85rem; color: rgba(255,255,255,0.7); }

.tunnel-nav {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 28px; padding-top: 24px;
  border-top: 1px solid var(--grey-light);
}

/* ── Stats counter ───────────────────────── */
.stats-band {
  background: var(--navy); padding: 48px 0;
}
.stats-inner {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 0;
}
.stat-item {
  text-align: center; padding: 24px;
  border-right: 1px solid rgba(196,163,90,0.15);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem; font-weight: 700; color: var(--gold);
  display: block;
}
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.6); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 6px; }

/* ── Room booking ────────────────────────── */
.room-visual {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-md); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  min-height: 280px; position: relative;
}
.room-visual-inner { text-align: center; color: var(--white); padding: 40px; }
.room-visual-icon { font-size: 4rem; margin-bottom: 16px; opacity: 0.7; }
.room-visual-text { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--gold-light); }

.room-table { width: 100%; border-collapse: collapse; }
.room-table th {
  background: var(--navy); color: var(--gold);
  padding: 14px 20px; text-align: left;
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600;
}
.room-table td {
  padding: 14px 20px; border-bottom: 1px solid var(--grey-light);
  font-size: 0.9rem;
}
.room-table tr:hover td { background: var(--cream); }
.room-table .price-ht { font-weight: 600; color: var(--navy); }
.room-table .price-ttc { font-size: 0.8rem; color: var(--gold); }

/* ── FAQ ─────────────────────────────────── */
.faq-item {
  border: 1px solid var(--grey-light); border-radius: var(--radius-md);
  overflow: hidden; margin-bottom: 14px; background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.faq-item:hover {
  border-color: rgba(196, 163, 90, 0.5);
  box-shadow: 0 6px 22px rgba(13, 27, 42, 0.07);
}
.faq-item.open {
  border-color: var(--gold);
  box-shadow: 0 10px 30px rgba(13, 27, 42, 0.10);
}
.faq-question {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 24px; cursor: pointer; background: none;
  width: 100%; text-align: left; font-weight: 600; font-size: 0.97rem;
  border: none; font-family: 'Inter', sans-serif; color: var(--text);
  transition: color var(--transition);
}
.faq-question:hover { color: var(--gold); }
.faq-item.open .faq-question { color: var(--navy); }
.faq-icon {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--gold-pale); display: flex; align-items: center;
  justify-content: center; font-size: 1.05rem; flex-shrink: 0; line-height: 1;
  transition: transform 0.4s cubic-bezier(.34, 1.56, .64, 1), background var(--transition), color var(--transition);
  color: var(--gold);
}
.faq-question:hover .faq-icon { transform: scale(1.12); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.4s ease;
}
.faq-answer-inner {
  padding: 6px 24px 22px; color: var(--grey); font-size: 0.92rem; line-height: 1.75;
  border-top: 1px solid var(--grey-light);
}
.faq-item.open .faq-answer { max-height: 600px; }
.faq-item.open .faq-icon { transform: rotate(135deg); background: var(--gold); color: var(--navy); }

/* ── Contact ─────────────────────────────── */
.contact-info-card {
  background: var(--navy); color: var(--white);
  border-radius: var(--radius-md); padding: 40px;
  height: 100%;
}
.contact-info-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px 0; border-bottom: 1px solid rgba(196,163,90,0.15);
}
.contact-info-item:last-child { border-bottom: none; padding-bottom: 0; }
.contact-info-icon {
  width: 40px; height: 40px; background: rgba(196,163,90,0.15);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1.1rem;
}
.contact-info-label { font-size: 0.75rem; color: rgba(255,255,255,0.5); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 4px; }
.contact-info-val { font-size: 0.95rem; color: var(--white); }
.contact-info-val a { color: var(--gold-light); }
.contact-info-val a:hover { text-decoration: underline; }

.contact-form-card {
  background: var(--white); border: 1px solid var(--grey-light);
  border-radius: var(--radius-md); padding: 40px;
}

/* ── Legal pages ─────────────────────────── */
.legal-content {
  max-width: 800px; margin: 0 auto;
  background: var(--white); border: 1px solid var(--grey-light);
  border-radius: var(--radius-md); padding: 48px;
}
.legal-content h2 { font-size: 1.3rem; margin: 32px 0 12px; color: var(--navy); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { color: var(--grey-dark); font-size: 0.92rem; margin-bottom: 14px; line-height: 1.75; }
.legal-content ul { margin: 0 0 14px 20px; }
.legal-content li { color: var(--grey-dark); font-size: 0.92rem; margin-bottom: 6px; }
.legal-content table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.legal-content th { background: var(--cream); padding: 10px 14px; text-align: left; font-size: 0.82rem; border: 1px solid var(--grey-light); }
.legal-content td { padding: 10px 14px; font-size: 0.85rem; border: 1px solid var(--grey-light); color: var(--grey-dark); }

/* ── Footer ──────────────────────────────── */
#footer {
  background: var(--navy);
  border-top: 1px solid rgba(196,163,90,0.2);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.7; max-width: 280px; margin-bottom: 20px; }
.footer-col-title {
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 16px; font-weight: 600;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-links a:hover { color: var(--gold-light); }
.footer-bottom {
  border-top: 1px solid rgba(196,163,90,0.12);
  padding: 20px 0; display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-legal-links { display: flex; gap: 20px; }

/* ── Qonto block ─────────────────────────── */
.qonto-block {
  background: linear-gradient(135deg, #f8f9ff 0%, #eef2ff 100%);
  border: 1.5px solid #c5cfff; border-radius: var(--radius-md);
  padding: 32px; margin-top: 24px;
}
.qonto-block h3 { font-size: 1.1rem; color: #1a237e; margin-bottom: 8px; }
.qonto-block p { color: #4a5568; font-size: 0.88rem; margin-bottom: 20px; }
.qonto-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-qonto {
  background: #1a237e; color: var(--white);
  padding: 12px 22px; font-size: 0.82rem; border-radius: var(--radius);
  font-weight: 600; letter-spacing: 0.04em;
  transition: background var(--transition);
}
.btn-qonto:hover { background: #283593; }
.btn-qonto-outline {
  border: 1.5px solid #1a237e; color: #1a237e;
  padding: 12px 22px; font-size: 0.82rem; border-radius: var(--radius);
  font-weight: 600; background: transparent;
  transition: all var(--transition);
}
.btn-qonto-outline:hover { background: #1a237e; color: var(--white); }

/* ── Alert / Notice ──────────────────────── */
.alert {
  border-radius: var(--radius); padding: 14px 18px;
  font-size: 0.87rem; margin-bottom: 16px;
  display: flex; gap: 10px; align-items: flex-start;
}
.alert-gold { background: var(--gold-pale); border-left: 3px solid var(--gold); color: #5a4a1a; }
.alert-navy { background: rgba(13,27,42,0.06); border-left: 3px solid var(--navy); color: var(--navy); }

/* ── Page header ─────────────────────────── */
.page-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 140px 0 60px; position: relative; overflow: hidden;
}
.page-header::after {
  content: ''; position: absolute; bottom: -1px; left: 0; right: 0;
  height: 4px; background: var(--gold);
}
.page-header h1 { font-size: clamp(2rem, 4vw, 3rem); color: var(--white); margin-bottom: 10px; }
.page-header .breadcrumb { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
.page-header .breadcrumb span { color: var(--gold); }
.page-header p { color: rgba(255,255,255,0.7); max-width: 500px; }

/* ── Cookie banner ───────────────────────── */
#cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--navy); padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
  border-top: 2px solid var(--gold);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
}
#cookie-banner p { color: rgba(255,255,255,0.8); font-size: 0.85rem; max-width: 700px; }
#cookie-banner a { color: var(--gold-light); text-decoration: underline; }
.cookie-btns { display: flex; gap: 10px; flex-shrink: 0; }

/* ── Success message ─────────────────────── */
.success-box {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-md); padding: 48px; text-align: center;
  color: var(--white); display: none;
}
.success-box.show { display: block; }
.success-icon { font-size: 3.5rem; margin-bottom: 16px; }
.success-box h2 { color: var(--gold); margin-bottom: 12px; }
.success-box p { color: rgba(255,255,255,0.75); margin-bottom: 24px; }

/* ── Responsive ──────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .nav-links, .nav-top { display: none; }
  .nav-hamburger { display: flex; }
  #hero { padding-top: 90px; }
  .page-header { padding-top: 100px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .offer-choices { grid-template-columns: 1fr; }
  .upload-zones { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .tunnel-card { padding: 24px 20px; }
  .legal-content { padding: 28px 20px; }
  .contact-info-card, .contact-form-card { padding: 28px 20px; }
  .section { padding: 56px 0; }
  /* Évite le zoom auto d'iOS au focus (inputs < 16px) */
  .form-input, .form-select, .form-textarea { font-size: 16px; }
}

@media (max-width: 480px) {
  .hero-stats { gap: 20px; }
  .reassurance-items { flex-direction: column; gap: 16px; align-items: flex-start; }
  .freq-choices { flex-direction: column; }
  .qonto-buttons { flex-direction: column; }
  .tunnel-step-indicator { overflow-x: auto; }
}

/* ═══════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════ */

/* --- Keyframes --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(196,163,90,0.5); }
  60%       { box-shadow: 0 0 0 8px rgba(196,163,90,0); }
}
@keyframes growBar {
  from { width: 0; opacity: 0; }
  to   { opacity: 1; }
}

/* --- Hero entrance (au chargement) --- */
.hero-content {
  animation: fadeInUp 0.9s cubic-bezier(.4,0,.2,1) both;
}
.hero-address { animation: fadeIn 0.7s 0.2s both; }
.hero-stats    { animation: fadeInUp 0.7s 0.5s both; }
.hero-actions  { animation: fadeInUp 0.7s 0.35s both; }

/* --- Scroll reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(.4,0,.2,1),
              transform 0.65s cubic-bezier(.4,0,.2,1);
  will-change: opacity, transform;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Success box entrance --- */
.success-box.show {
  animation: fadeInUp 0.5s cubic-bezier(.4,0,.2,1) both;
}

/* --- Step dot pulse (étape active) --- */
.step-dot.active {
  animation: pulseDot 2s ease-in-out infinite;
}

/* --- Upload zone : scale au survol (complète le hover existant) --- */
.upload-zone {
  transition: border-color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}
.upload-zone:hover {
  transform: scale(1.02);
}

/* --- Offer/freq choice : léger lift au survol --- */
.offer-choice {
  transition: border-color 0.22s ease, background 0.22s ease,
              transform 0.2s ease, box-shadow 0.2s ease;
}
.offer-choice:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(196,163,90,0.15);
}
.freq-choice {
  transition: border-color 0.22s ease, background 0.22s ease,
              transform 0.2s ease;
}
.freq-choice:hover { transform: translateY(-2px); }

/* --- Reassurance items hover --- */
.reassurance-item {
  transition: transform 0.2s ease, color 0.2s ease;
  cursor: default;
}
.reassurance-item:hover { transform: scale(1.06); color: var(--white); }

/* --- Stat numbers --- */
.stat-num {
  transition: opacity 0.3s ease;
}

/* --- Nav underline animée (complète le hover existant) --- */
.nav-links a { position: relative; }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.28s cubic-bezier(.4,0,.2,1);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

/* --- Testimonial cards hover --- */
.testimonial-card {
  transition: transform 0.28s cubic-bezier(.4,0,.2,1),
              box-shadow 0.28s cubic-bezier(.4,0,.2,1);
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(13,27,42,0.12);
}

/* --- Gold divider grow on reveal --- */
.reveal.visible .gold-divider,
.reveal.visible .gold-divider-left {
  animation: growBar 0.6s cubic-bezier(.4,0,.2,1) 0.2s both;
}

/* ═══════════════════════════════════════════
   FINITION PREMIUM
═══════════════════════════════════════════ */

/* --- Barre de progression au scroll --- */
#scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  z-index: 1100;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(196,163,90,0.5);
}

/* --- Navbar : état au scroll (ombre + compacité) --- */
#navbar.scrolled {
  box-shadow: 0 6px 28px rgba(13,27,42,0.28);
  background: rgba(13,27,42,0.98);
  backdrop-filter: blur(8px);
}
#navbar.scrolled .nav-main { height: 56px; }
#navbar.scrolled .nav-top { padding: 3px 0; }
.nav-main { transition: height var(--transition); }
.nav-top { transition: padding var(--transition); }

/* --- Boutons : balayage lumineux au survol --- */
.btn { position: relative; overflow: hidden; }
.btn::before {
  content: ''; position: absolute; top: 0; left: -75%;
  width: 50%; height: 100%;
  background: linear-gradient(120deg,
    transparent, rgba(255,255,255,0.45), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
}
.btn:hover::before { left: 125%; }
.btn-outline::before { background: linear-gradient(120deg,
  transparent, rgba(196,163,90,0.35), transparent); }

/* --- Hero : halo qui respire + grain qui dérive --- */
#hero::before { animation: heroGlow 9s ease-in-out infinite alternate; }
@keyframes heroGlow {
  from { opacity: 0.7; transform: translate(0, 0) scale(1); }
  to   { opacity: 1;   transform: translate(-3%, 2%) scale(1.08); }
}
.hero-deco { animation: decoDrift 28s linear infinite; }
@keyframes decoDrift {
  from { background-position: 0 0; }
  to   { background-position: 240px 240px; }
}
.hero-promise::before { display: inline-block; animation: twinkle 2.6s ease-in-out infinite; }
@keyframes twinkle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.7); }
}

/* --- Carte tarif vedette : halo qui respire --- */
.pricing-card.featured { animation: featuredGlow 3.5s ease-in-out infinite; }
@keyframes featuredGlow {
  0%, 100% { box-shadow: 0 4px 24px rgba(196,163,90,0.18); }
  50%      { box-shadow: 0 8px 38px rgba(196,163,90,0.34); }
}
.pricing-card.featured:hover { animation-play-state: paused; }

/* --- Service icon : petit rebond au survol de la carte --- */
.service-icon { transition: transform 0.35s cubic-bezier(.34,1.56,.64,1), background 0.3s ease; }
.service-card:hover .service-icon { transform: translateY(-4px) rotate(-4deg); background: var(--gold); }

/* --- Liens nav top : soulignement doux --- */
.nav-top a, .footer-links a, .footer-legal-links a {
  transition: color var(--transition), opacity var(--transition);
}

/* --- Bouton retour en haut --- */
#back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--gold); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700;
  box-shadow: 0 6px 20px rgba(13,27,42,0.25);
  opacity: 0; visibility: hidden; transform: translateY(16px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}
#back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { background: var(--gold-light); transform: translateY(-3px); }

/* --- Focus visible élégant (accessibilité) --- */
a:focus-visible, button:focus-visible,
.form-input:focus-visible, .form-select:focus-visible, .form-textarea:focus-visible,
.offer-choice:focus-visible, .freq-choice:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* --- Images / visuels : zoom doux au survol --- */
.room-visual, .room-table {
  transition: transform 0.5s cubic-bezier(.4,0,.2,1), box-shadow 0.4s ease;
}
.room-visual:hover { box-shadow: var(--shadow); }

@media (max-width: 480px) {
  #back-to-top { bottom: 18px; right: 18px; width: 42px; height: 42px; }
}

/* ═══════════════════════════════════════════
   ACCESSIBILITÉ — réduction des animations
═══════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ═══════════════════════════════════════════
   CARROUSEL — visite des locaux (accueil)
═══════════════════════════════════════════ */
.gallery {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 20px;
  background: var(--navy);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}
.gallery-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
.gallery-slide.is-active {
  opacity: 1;
  visibility: visible;
}
.gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gallery-slide figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 46px 18px 16px;
  background: linear-gradient(transparent, rgba(13, 27, 42, 0.88));
  color: #fff;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  font-weight: 500;
}
.gallery-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(13, 27, 42, 0.72);
  border: 1px solid rgba(196, 163, 90, 0.45);
  color: var(--gold);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  backdrop-filter: blur(4px);
}
.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(13, 27, 42, 0.55);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease, background 0.3s ease, transform 0.2s ease;
  backdrop-filter: blur(4px);
}
.gallery:hover .gallery-arrow { opacity: 1; }
.gallery-arrow:hover {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.gallery-prev { left: 12px; }
.gallery-next { right: 12px; }
.gallery-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 8px;
}
.gallery-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}
.gallery-dots button.is-active {
  background: var(--gold);
  transform: scale(1.3);
}
@media (max-width: 600px) {
  .gallery-arrow { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .gallery-slide { transition: opacity 0.001ms; }
}

/* ═══════════════════════════════════════════
   LIGHTBOX — agrandissement des photos
═══════════════════════════════════════════ */
.gallery-slide img { cursor: zoom-in; }
.gallery-zoom-hint {
  position: absolute;
  bottom: 12px;
  right: 12px;
  z-index: 3;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(13, 27, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  pointer-events: none;
  backdrop-filter: blur(4px);
  transition: opacity 0.3s ease;
}
.gallery:hover .gallery-zoom-hint { opacity: 0.55; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(8, 15, 26, 0.93);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.lightbox.open { display: flex; animation: lbFade 0.25s ease; }
@keyframes lbFade { from { opacity: 0; } to { opacity: 1; } }
.lightbox-content {
  margin: 0;
  max-width: 92vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: lbZoom 0.3s cubic-bezier(.34, 1.2, .64, 1);
}
@keyframes lbZoom { from { transform: scale(0.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.lightbox-content img {
  max-width: 92vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
}
.lightbox-content figcaption {
  color: #fff;
  margin-top: 16px;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.lightbox-close:hover,
.lightbox-arrow:hover {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
@media (max-width: 600px) {
  .lightbox-arrow { width: 42px; height: 42px; font-size: 1.5rem; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .lightbox-close { top: 12px; right: 12px; }
}