/* ================================================
   shared.css — Optimmo Dom · Caribbean Luxury
   Variables, reset, nav, footer, composants communs
================================================ */
:root {
  --ink:       #070F1A;
  --ink-mid:   #0D1A2B;
  --navy:      #1A2B3C;
  --navy-mid:  #243447;
  --gold:      #C9A84C;
  --gold-lt:   #E8C96A;
  --gold-pale: #F5EDD4;
  --green:     #1E4D40;
  --cream:     #F2EDE3;
  --white:     #FFFFFF;
  --slate:     #7A8A99;
  --text:      #E8ECF0;
  --error:     #E55353;
  --success:   #2ECC71;

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Lato', system-ui, sans-serif;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.83, 0, 0.17, 1);
  --radius-sm:   4px;
  --radius-md:   8px;
  --shadow:      0 4px 24px rgba(0,0,0,0.25);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--sans);
  background: var(--ink);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* -------- Layout -------- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 60px; }
@media (max-width: 768px) { .container { padding: 0 24px; } }

/* -------- Typography -------- */
.section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}
.gold-rule {
  width: 60px; height: 1px;
  background: var(--gold);
  margin: 16px 0 24px;
}
.gold-rule.centered { margin-left: auto; margin-right: auto; }
.section-title {
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}
.section-title em { font-style: italic; color: var(--gold); }

/* -------- Buttons -------- */
.btn-gold {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--sans); font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  border: none; cursor: pointer;
  transition: background 250ms, transform 250ms;
}
.btn-gold:hover { background: var(--gold-lt); transform: translateY(-2px); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 31px;
  border: 1px solid rgba(255,255,255,0.35);
  color: var(--white);
  font-family: var(--sans); font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  background: transparent; cursor: pointer;
  transition: border-color 250ms, color 250ms;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-gold-border {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 31px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--sans); font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  background: transparent; cursor: pointer;
  transition: background 250ms, color 250ms;
}
.btn-gold-border:hover { background: var(--gold); color: var(--ink); }

/* -------- Form elements -------- */
.field {
  display: flex; flex-direction: column; gap: 8px;
}
.field label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--slate);
}
.field input, .field select, .field textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--white);
  font-family: var(--sans); font-size: 15px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 250ms, background 250ms;
  width: 100%;
  -webkit-appearance: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--gold);
  background: rgba(201,168,76,0.04);
}
.field input::placeholder, .field textarea::placeholder { color: var(--slate); opacity: 0.7; }
.field select option { background: var(--navy); color: var(--white); }

/* -------- Badges -------- */
.badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 2px;
}
.badge-gold { background: rgba(201,168,76,0.15); color: var(--gold); }
.badge-green { background: rgba(46,204,113,0.12); color: #2ECC71; }
.badge-orange { background: rgba(230,126,34,0.15); color: #E67E22; }
.badge-slate { background: rgba(122,138,153,0.2); color: var(--slate); }

/* -------- Scroll reveal -------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }

/* ================================================
   NAVIGATION (shared across pages)
================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 800;
  padding: 0 48px;
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
  transition: background 400ms, box-shadow 400ms;
}
.nav.scrolled {
  background: rgba(7,15,26,0.94);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(201,168,76,0.15);
}
.nav.opaque { background: rgba(7,15,26,0.97); }
.nav-logo { display: flex; align-items: center; gap: 14px; z-index: 910; }
.nav-logo-mark {
  width: 38px; height: 38px;
  border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 14px; font-weight: 500; color: var(--gold);
  letter-spacing: 0.04em;
  transition: background 300ms, color 300ms;
}
.nav-logo:hover .nav-logo-mark { background: var(--gold); color: var(--ink); }
.nav-logo-text { font-family: var(--serif); font-size: 20px; font-weight: 400; letter-spacing: 0.06em; color: var(--white); }
.nav-logo-sub { display: block; font-size: 9px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); opacity: 0.75; }
.nav-right { display: flex; align-items: center; gap: 32px; z-index: 910; }
.nav-cta-btn {
  padding: 9px 24px; border: 1px solid var(--gold);
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold);
  transition: background 300ms, color 300ms;
}
.nav-cta-btn:hover { background: var(--gold); color: var(--ink); }
.hamburger { width: 32px; height: 24px; display: flex; flex-direction: column; justify-content: space-between; cursor: pointer; z-index: 910; }
.hamburger span { display: block; height: 1px; background: var(--white); transition: all 350ms var(--ease-out); }
.hamburger.active span:nth-child(1) { transform: translateY(11.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-11.5px) rotate(-45deg); }

/* Menu overlay */
#menu-overlay {
  position: fixed; inset: 0; z-index: 900;
  background: var(--ink);
  display: flex; align-items: center; padding: 0 10vw;
  clip-path: circle(0% at calc(100% - 60px) 40px);
  transition: clip-path 700ms var(--ease-in-out);
  pointer-events: none;
}
#menu-overlay.open { clip-path: circle(150% at calc(100% - 60px) 40px); pointer-events: all; }
.menu-overlay-nav { list-style: none; display: flex; flex-direction: column; gap: 4px; margin-bottom: 60px; }
.menu-overlay-nav li { overflow: hidden; }
.menu-overlay-nav a {
  display: block; font-family: var(--serif); font-size: clamp(40px, 7vw, 80px);
  font-weight: 300; color: var(--white); line-height: 1.15;
  transform: translateY(110%);
  transition: transform 500ms var(--ease-out), color 300ms;
}
#menu-overlay.open .menu-overlay-nav li:nth-child(1) a { transform: none; transition-delay: 80ms; }
#menu-overlay.open .menu-overlay-nav li:nth-child(2) a { transform: none; transition-delay: 140ms; }
#menu-overlay.open .menu-overlay-nav li:nth-child(3) a { transform: none; transition-delay: 200ms; }
#menu-overlay.open .menu-overlay-nav li:nth-child(4) a { transform: none; transition-delay: 260ms; }
#menu-overlay.open .menu-overlay-nav li:nth-child(5) a { transform: none; transition-delay: 320ms; }
#menu-overlay.open .menu-overlay-nav li:nth-child(6) a { transform: none; transition-delay: 380ms; }
.menu-overlay-nav a:hover { color: var(--gold); }
.menu-overlay-footer { display: flex; gap: 40px; align-items: center; flex-wrap: wrap; }
.menu-overlay-contact { font-size: 14px; color: var(--slate); }
.menu-overlay-contact a { color: var(--gold); }

/* ================================================
   FOOTER (shared)
================================================ */
footer { background: #030810; padding: 80px 0 32px; }
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px; margin-bottom: 60px; padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand-name { font-family: var(--serif); font-size: 28px; font-weight: 300; color: var(--white); margin-bottom: 4px; }
.footer-brand-sub { font-size: 10px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); opacity: 0.7; margin-bottom: 20px; }
.footer-brand-desc { font-size: 14px; color: var(--slate); line-height: 1.8; max-width: 260px; margin-bottom: 28px; }
.footer-socials { display: flex; gap: 10px; }
.footer-social { width: 36px; height: 36px; border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--slate); transition: border-color 300ms, color 300ms; }
.footer-social:hover { border-color: var(--gold); color: var(--gold); }
.footer-col h4 { font-size: 10px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 24px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 14px; color: var(--slate); transition: color 300ms; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.25); }
.footer-bottom a { color: rgba(201,168,76,0.7); transition: color 300ms; }
.footer-bottom a:hover { color: var(--gold); }

@media (max-width: 1024px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 768px) { .footer-top { grid-template-columns: 1fr; } .nav { padding: 0 24px; } .nav-cta-btn { display: none; } }

/* ================================================
   PAGE HERO (inner pages)
================================================ */
.page-hero {
  padding: 160px 0 80px;
  background: var(--ink-mid);
  border-bottom: 1px solid rgba(201,168,76,0.1);
}
.page-hero-inner { position: relative; }
.page-hero-bg-text {
  position: absolute; right: 0; top: 50%;
  transform: translateY(-50%);
  font-family: var(--serif); font-size: 140px; font-weight: 300;
  color: rgba(201,168,76,0.04); white-space: nowrap;
  pointer-events: none; user-select: none; line-height: 1;
}