/* ============ TOKENS ============ */
:root {
  --gold: #b8935f;
  --gold-dark: #9a7849;
  --gold-light: #d9b889;
  --ink: #2a2a2a;
  --ink-soft: #555;
  --bg: #ffffff;
  --bg-cream: #f6efe4;
  --bg-light: #faf7f2;
  --line: #e6dccc;
  --dark: #1f1f1f;
  --white: #ffffff;

  --serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;

  --container: 1200px;
  --radius: 4px;
  --shadow-soft: 0 6px 24px rgba(0, 0, 0, 0.06);
  --transition: 200ms ease;
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold); }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 500; color: var(--ink); }

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

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--gold-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--white);
}
.btn-outline-lg { padding: 14px 26px; margin-top: 18px; }

.icon-wa { width: 18px; height: 18px; flex-shrink: 0; }

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-light);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(140%) blur(6px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
}
.logo-icon { width: 58px; height: auto; flex-shrink: 0; }
.logo-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  line-height: 1.1;
}
.logo-name {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 2px;
  color: var(--ink);
}
.logo-tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  color: var(--gold);
  margin-top: 2px;
}
.logo-geneva {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--ink-soft);
}
.logo-geneva svg { border-radius: 1px; }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-link {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--ink);
  padding-bottom: 4px;
  position: relative;
}
.nav-link.active { color: var(--gold); }
.nav-link.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--gold);
}
.nav-link:hover { color: var(--gold); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 16px 24px 24px;
  background: var(--bg-light);
  border-top: 1px solid var(--line);
}
.nav-mobile.open { display: flex; }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
}
.hero-image {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1600210492486-724fe5c67fb0?auto=format&fit=crop&w=1800&q=80');
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.85) 35%, rgba(255,255,255,0) 60%);
}
.hero-content {
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 80px 24px;
}
.hero h1 {
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.5px;
  max-width: 520px;
}
.hero p {
  max-width: 420px;
  margin: 24px 0 32px;
  font-size: 16px;
  color: var(--ink-soft);
}
.hero .divider { margin: 22px 0 0; justify-content: flex-start; }

/* ============ SECTIONS ============ */
.section { padding: 80px 0; }
.section-light { background: var(--bg-light); }
.section-cream { background: var(--bg-cream); }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.eyebrow {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--gold);
  text-transform: uppercase;
}
.eyebrow-left { text-align: left; display: block; margin-bottom: 12px; }

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}
.divider span:not(.diamond) {
  display: block;
  width: 60px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.divider .diamond {
  color: var(--gold);
  font-size: 8px;
  line-height: 1;
}

/* ============ GRID + CARDS ============ */
.grid {
  display: grid;
  gap: 32px 24px;
}
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  text-align: center;
  padding: 8px 4px;
}
.card-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--gold);
}
.card-icon svg { width: 56px; height: 56px; }
.card h3 {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 12px;
  line-height: 1.25;
}
.card p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
  max-width: 220px;
  margin-left: auto;
  margin-right: auto;
}

/* Vertical separators between cards (echoes mockup) */
.grid-5 .card,
.grid-4 .card { position: relative; }
.grid-5 .card + .card::before,
.grid-4 .card + .card::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 10%;
  bottom: 10%;
  width: 1px;
  background: var(--line);
}

/* ============ SPLIT (À PROPOS + CONTACT) ============ */
.split-section {
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 0;
  min-height: 380px;
}
.split-image {
  background-image: url('https://images.unsplash.com/photo-1602872030219-ad2b9a54315c?auto=format&fit=crop&w=1200&q=80');
  background-size: cover;
  background-position: center;
}
.split-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 70px 60px;
  background: var(--bg-light);
}
.split-col p {
  font-size: 14.5px;
  color: var(--ink-soft);
  margin: 0 0 14px;
  line-height: 1.7;
}
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 4px;
}
.contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14.5px;
  color: var(--ink-soft);
}
.contact-list svg {
  width: 18px;
  height: 18px;
  color: var(--gold);
  flex-shrink: 0;
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--dark);
  color: #c9c4bd;
  padding: 36px 0 28px;
  text-align: center;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.logo-footer .logo-name { color: var(--white); }
.logo-footer .logo-tagline { color: var(--gold-light); }
.logo-footer .logo-geneva { color: #c9c4bd; }
.footer-links {
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin: 0;
  color: #a8a39c;
}
.footer-links .sep { color: var(--gold); opacity: 0.6; }
.footer-links a:hover { color: var(--gold-light); }

/* ============ FLOATING WHATSAPP ============ */
.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 90;
  transition: transform var(--transition), box-shadow var(--transition);
}
.fab-whatsapp:hover {
  color: var(--white);
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.55);
}
.fab-whatsapp svg { width: 30px; height: 30px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .grid-5 .card + .card::before { display: none; }
}
@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
  .logo-text { align-items: flex-start; text-align: left; }
  .logo-name { font-size: 17px; }
  .logo-tagline { font-size: 12px; }
  .logo-icon { width: 48px; }

  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 .card + .card::before { display: none; }

  .split-section { grid-template-columns: 1fr; }
  .split-image { min-height: 280px; }
  .split-content {
    grid-template-columns: 1fr;
    padding: 50px 28px;
    gap: 40px;
  }
  .section { padding: 60px 0; }
  .hero-overlay { background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.7) 100%); }
}
@media (max-width: 600px) {
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .hero { min-height: 480px; }
  .hero-content { padding: 60px 24px; }
  .section-header { margin-bottom: 40px; }
  .footer-links { flex-direction: column; gap: 6px; }
  .footer-links .sep { display: none; }
}
@media (max-width: 420px) {
  .grid-5, .grid-4 { grid-template-columns: 1fr; }
}