/* ============================================================
   EMIRATES ELITE — Site Vitrine  · Thème clair
   Design & Direction Artistique : Steven · R2&Co
   ============================================================ */

:root {
  --black:      #0A0A0A;
  --gold:       #C9A84C;
  --gold-light: #E8D5A3;
  --white:      #FFFFFF;
  --off-white:  #F8F7F4;
  --cream:      #F2EFE9;
  --slate:      #4A4A4A;
  --mid:        #7A7A7A;
  --rule:       #D4C5A9;
  --rule-light: rgba(212,197,169,0.4);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  --nav-h:    90px;
  --pad-x:    80px;
  --pad-sec:  112px;
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a   { text-decoration: none; color: inherit; }
button { font-family: var(--font-body); cursor: pointer; }

/* ─── NAVIGATION ─────────────────────────────────────────── */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--pad-x) 0 40px;
  background: var(--white);
  border-bottom: 1px solid var(--rule-light);
  transition: box-shadow 0.3s;
}
.nav.scrolled {
  box-shadow: 0 2px 24px rgba(0,0,0,0.06);
}
/* Sur hero image : nav transparente */
.nav.over-hero {
  background: transparent;
  border-bottom-color: transparent;
}
.nav.over-hero.scrolled {
  background: var(--white);
  border-bottom-color: var(--rule-light);
  box-shadow: 0 2px 24px rgba(0,0,0,0.06);
}

.nav-logo       { height: 44px; width: auto; min-width: 0; }
.nav-logo-light { display: none; height: 44px; width: auto; min-width: 0; }
.nav.over-hero:not(.scrolled) .nav-logo       { display: none; }
.nav.over-hero:not(.scrolled) .nav-logo-light { display: block; }

.nav-links { display: flex; gap: 40px; list-style: none; }
.nav-links a {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
  font-weight: 400;
  color: var(--slate);
  transition: color 0.3s;
  position: relative;
  padding-bottom: 3px;
}
.nav.over-hero:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.75); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 0.5px;
  background: var(--gold);
  transition: width 0.3s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--black); }
.nav.over-hero:not(.scrolled) .nav-links a:hover,
.nav.over-hero:not(.scrolled) .nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 6px;
}
.nav-toggle span {
  display: block; width: 24px; height: 1px;
  background: var(--black); transition: all 0.3s;
}
.nav.over-hero:not(.scrolled) .nav-toggle span { background: var(--white); }

/* ─── HERO (homepage — full screen) ─────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 780px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 55%;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.70) 0%,
    rgba(10,10,10,0.38) 32%,
    rgba(10,10,10,0.08) 62%,
    rgba(10,10,10,0.0)  100%
  );
}
.hero-text {
  position: relative; z-index: 2;
  padding: 0 var(--pad-x) 88px;
  width: 100%;
}
/* texte blanc sur hero image */
.hero .hero-title  { color: var(--white); }
.hero .hero-body   { color: rgba(255,255,255,0.72); }
.hero .eyebrow     { color: var(--gold); }
.hero .eyebrow::before { background: var(--gold); }
.hero .btn-primary { color: var(--white); border-bottom-color: var(--gold); }
.hero .btn-primary:hover { color: var(--gold); }
.hero .g-rule      { background: rgba(255,255,255,0.25); }

.eyebrow {
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 400;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 28px; height: 0.5px;
  background: var(--gold);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 46px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--black);
  margin-bottom: 28px;
}
.hero-title em { font-style: normal; }

.hero-body {
  font-size: 15px;
  font-weight: 300;
  color: var(--slate);
  line-height: 1.85;
  max-width: 440px;
  margin-bottom: 48px;
  letter-spacing: 0.01em;
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--black);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 7px;
  transition: color 0.3s, gap 0.3s;
}
.btn-primary:hover { color: var(--gold); gap: 22px; }
.btn-primary svg   { width: 14px; height: 14px; flex-shrink: 0; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.35);
  padding: 16px 36px;
  transition: border-color 0.3s, color 0.3s, gap 0.3s;
}
.btn-outline:hover { border-color: var(--white); gap: 22px; }
.btn-outline svg   { width: 14px; height: 14px; flex-shrink: 0; }

/* ─── PAGE HERO (inner pages — full image) ───────────────── */
.page-hero {
  position: relative;
  height: 58vh;
  min-height: 440px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.page-hero .bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.contact-hero-bg { background-position: 0% 40%; }
.page-hero .ov {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.65) 0%,
    rgba(10,10,10,0.28) 50%,
    rgba(10,10,10,0.08) 100%
  );
}
.page-hero-content {
  position: relative; z-index: 2;
  padding: 0 var(--pad-x) 60px;
}
.page-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 78px);
  font-weight: 300;
  line-height: 1.04;
  color: var(--white);
  letter-spacing: 0.03em;
}
.page-title em { font-style: normal; }

/* ─── SECTIONS ───────────────────────────────────────────── */
.sec-white  { background: var(--white);     color: var(--black); padding: var(--pad-sec) var(--pad-x); }
.sec-cream  { background: var(--off-white); color: var(--black); padding: var(--pad-sec) var(--pad-x); }
.sec-dark   { background: var(--black);     color: var(--white); padding: var(--pad-sec) var(--pad-x); }
.sec-gold-strip {
  background: var(--off-white);
  border-top: 1px solid var(--rule-light);
  border-bottom: 1px solid var(--rule-light);
  padding: 72px var(--pad-x);
}

.sec-label {
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.sec-label::after {
  content: ''; display: block;
  width: 32px; height: 0.5px;
  background: var(--gold);
}

/* ─── HEADINGS ───────────────────────────────────────────── */
.h-display {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.2vw, 72px);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: 0.02em;
}
.h-display em { font-style: italic; }

.h-section {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.8vw, 50px);
  font-weight: 300;
  letter-spacing: 0.03em;
  line-height: 1.12;
}
.h-section em { font-style: italic; }

/* body text */
.t-body {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.85;
  color: var(--slate);
  letter-spacing: 0.01em;
}
.sec-dark .t-body { color: rgba(255,255,255,0.58); }
.t-body + .t-body { margin-top: 18px; }

.max-prose { max-width: 660px; }

/* gold rule */
.g-rule {
  width: 40px; height: 0.5px;
  background: var(--gold);
  margin: 32px 0;
}
.g-rule-full {
  width: 100%; height: 1px;
  background: var(--rule-light);
}

/* ─── LAYOUTS ────────────────────────────────────────────── */
.grid-2   { display: grid; grid-template-columns: 1fr 1fr;   gap: 80px; align-items: start; }
.grid-3   { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; }
.grid-2r  { display: grid; grid-template-columns: 2fr 3fr;   gap: 80px; align-items: start; }

/* ─── INTRO BAND ─────────────────────────────────────────── */
.intro-band {
  padding: 88px var(--pad-x);
  border-bottom: 1px solid var(--rule-light);
}
.intro-inner {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 72px;
  align-items: start;
}

/* ─── EXPERTISE CARDS (homepage) ─────────────────────────── */
.exp-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: var(--rule-light);
  border: 1px solid var(--rule-light);
}
.exp-card {
  background: var(--white);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.exp-card:hover { background: var(--off-white); }
.exp-card-num {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 300;
  color: rgba(201,168,76,0.08);
  line-height: 1;
  position: absolute;
  top: 16px; right: 24px;
  pointer-events: none;
  user-select: none;
}
.exp-card-label {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.exp-card-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--black);
  margin-bottom: 14px;
  line-height: 1.25;
}
.exp-card-body {
  font-size: 13px;
  font-weight: 300;
  color: var(--slate);
  line-height: 1.85;
}
.exp-card-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 24px;
  transition: gap 0.3s;
}
.exp-card-link:hover { gap: 16px; }
.exp-card-link svg { width: 11px; }

/* ─── IMAGE FRAME ────────────────────────────────────────── */
.img-frame {
  position: relative;
  overflow: hidden;
}
.img-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}


/* ─── MANIFESTO ──────────────────────────────────────────── */
.manifesto {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 34px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.6;
  color: var(--black);
  border-left: 1px solid var(--gold);
  padding-left: 40px;
  max-width: 760px;
}
.sec-dark .manifesto { color: var(--white); }

/* ─── PRESENCE SPLIT ─────────────────────────────────────── */
.presence-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 580px;
}
.presence-panel {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 56px;
}
.presence-panel .bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 50%;
}
.presence-panel .ov {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.70) 0%,
    rgba(10,10,10,0.28) 55%,
    rgba(10,10,10,0.06) 100%
  );
}
.presence-content { position: relative; z-index: 2; }
.presence-city {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.presence-country {
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.presence-text {
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,0.85);
  line-height: 1.85;
  max-width: 340px;
}

/* ─── EXPERTISE DETAIL (expertise page) ─────────────────── */
.exp-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
  border-top: 1px solid var(--rule-light);
}
.exp-detail-text {
  padding: 80px;
  background: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.exp-detail.alt .exp-detail-text {
  background: var(--off-white);
  order: 2;
}
.exp-detail.alt .exp-detail-img { order: 1; }
.exp-detail-img {
  position: relative;
  overflow: hidden;
  min-height: 460px;
}
.exp-detail-img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ─── VALUES GRID ────────────────────────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: var(--rule-light);
  border: 1px solid var(--rule-light);
}
.value-block {
  background: var(--white);
  padding: 48px 40px;
  border-left: 2px solid var(--gold);
}
.value-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--black);
  margin-bottom: 12px;
}
.value-body {
  font-size: 13px;
  font-weight: 300;
  color: var(--slate);
  line-height: 1.85;
}

/* ─── CONTACT ────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 100px;
  align-items: start;
}
.contact-info-item {
  margin-bottom: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--rule-light);
}
.contact-info-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.contact-info-label {
  font-size: 9px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 6px;
}
.contact-info-value {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 300;
  color: var(--black); letter-spacing: 0.04em; line-height: 1.3;
}
.contact-info-sub {
  font-size: 12px; font-weight: 300;
  color: var(--mid); margin-top: 4px; letter-spacing: 0.04em;
}

/* form */
.form-group { margin-bottom: 32px; }
.form-label {
  font-size: 9px; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--mid); display: block; margin-bottom: 10px;
}
.form-input, .form-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  padding: 12px 0;
  font-family: var(--font-body);
  font-size: 15px; font-weight: 300;
  color: var(--black);
  outline: none;
  transition: border-color 0.3s;
  caret-color: var(--gold);
}
.form-input:focus, .form-textarea:focus { border-bottom-color: var(--gold); }
.form-input::placeholder, .form-textarea::placeholder { color: rgba(0,0,0,0.2); }
.form-textarea { resize: none; height: 120px; line-height: 1.75; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.form-opt::after { content: ' (optional)'; font-size: 8px; opacity: 0.6; }

.btn-submit {
  display: inline-flex; align-items: center; gap: 14px;
  background: var(--black); border: 1px solid var(--black);
  color: var(--white);
  font-family: var(--font-body); font-size: 10px;
  letter-spacing: 0.22em; text-transform: uppercase;
  padding: 18px 40px; margin-top: 20px;
  transition: background 0.3s, border-color 0.3s;
}
.btn-submit:hover { background: var(--gold); border-color: var(--gold); }
.form-note {
  font-size: 11px; color: var(--mid);
  margin-top: 16px; letter-spacing: 0.05em; line-height: 1.7;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  background: var(--black);
  padding: 32px var(--pad-x);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.footer-legal {
  font-size: 10px; letter-spacing: 0.14em;
  color: rgba(255,255,255,0.55); line-height: 1.75; text-align: left;
}
.footer-copy {
  font-size: 10px; letter-spacing: 0.14em;
  color: rgba(255,255,255,0.55); text-align: right; white-space: nowrap;
}

/* ─── CTA BAND ───────────────────────────────────────────── */
.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  padding: 72px var(--pad-x);
  border-top: 1px solid var(--rule-light);
}

/* ─── STATS ──────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: var(--rule-light);
  border: 1px solid var(--rule-light);
}
.stat-block { background: var(--white); padding: 44px 40px; }
.stat-num {
  font-family: var(--font-display);
  font-size: 52px; font-weight: 300;
  color: var(--gold); line-height: 1; margin-bottom: 6px;
}
.stat-label {
  font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--mid);
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  :root { --pad-x: 48px; --pad-sec: 80px; }
  .nav-links { gap: 20px; }
  .hero { min-height: 600px; }
  .hero-text { padding: 0 var(--pad-x) 72px; }
  .grid-2, .grid-2r { grid-template-columns: 1fr; gap: 48px; }
  /* We Are — Geneva photo: recadrage pour montrer le Jet d'eau */
  .sec-white .img-frame { height: 360px; }
  .sec-white .img-frame img { object-position: 95% 35% !important; }
  .intro-inner { grid-template-columns: 1fr; gap: 28px; }
  .exp-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 56px; }
  .values-grid { grid-template-columns: 1fr; }
  /* Footer flex responsive */
  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
  }
  .footer-copy { white-space: normal; text-align: center; }
  .footer-legal { text-align: center; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; --pad-x: 24px; --pad-sec: 60px; }
  .nav { padding: 10px 24px 0 8px; }
  /* Nav toujours sombre sur mobile → logo blanc */
  .nav.over-hero.scrolled { background: rgba(10,10,10,0.92); border-bottom-color: transparent; }
  .nav.over-hero.scrolled .nav-logo       { display: none; }
  .nav.over-hero.scrolled .nav-logo-light { display: block; }

  /* Nav burger */
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    gap: 28px;
    padding: 36px 24px;
    border-bottom: 1px solid var(--rule-light);
    box-shadow: 0 8px 32px rgba(0,0,0,0.10);
    z-index: 199;
  }
  .nav-links.is-open { display: flex; }
  .nav.over-hero:not(.scrolled) .nav-links.is-open { background: var(--black); }

  /* Hero */
  .hero { min-height: 520px; }
  .hero-text { padding: 0 24px 56px; }
  .hero .hero-bg { background-position: 43% 40% !important; }

  /* Page hero */
  .page-hero { min-height: 280px; }
  .page-hero-content { padding: 0 24px 40px; }
  .contact-hero-bg { background-position: 75% 85% !important; }

  /* Presence */
  .presence-split { grid-template-columns: 1fr; }
  .presence-panel { min-height: 320px; padding: 32px 24px; }

  /* Expertise detail */
  .exp-detail { grid-template-columns: 1fr; }
  .exp-detail.alt .exp-detail-text { order: 1; }
  .exp-detail.alt .exp-detail-img  { order: 2; }
  .exp-detail-text { padding: 48px 24px; }
  .exp-detail-img  { min-height: 260px; }

  /* Forms & grids */
  .form-row { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; }

  /* Exp cards */
  .exp-card { padding: 36px 24px; }

  /* Values */
  .value-block { padding: 36px 24px; }

  /* CTA band */
  .cta-band { padding: 48px 24px; }

  /* Manifesto */
  .manifesto { padding-left: 24px; }

  /* Section label */
  .sec-label { margin-bottom: 24px; }
}