/* ============================================================
   SG CONSULTING SOLE CO., LTD — style.css
   Business · Visa · Document services · Vientiane, Laos
   Direction : corporate premium (navy profond + teal, façon logo SG)
   Mobile-first · optimisé performance (aucune image bloquante)
   ------------------------------------------------------------
   NB : les tokens de couleur gardent des noms hérités (--wine / --gold)
   pour rester un drop-in ; leurs VALEURS sont celles de la marque SG.
   ============================================================ */

:root{
  --wine:      #103654;   /* couleur de marque (navy) */
  --wine-deep: #0A2438;   /* navy profond */
  --wine-soft: #1C4E72;   /* navy clair */
  --gold:      #0C7A7A;   /* accent teal — foncé pour contraste AA sur fond clair (~5:1) */
  --gold-bright:#15A0A0;  /* teal vif de marque (usage décoratif) */
  --gold-hi:   #5CCFCF;   /* accent clair (sur fonds navy) */
  --ivory:     #F4F7F9;   /* fond clair */
  --ivory-2:   #FBFCFD;   /* fond clair 2 */
  --ink:       #14232E;
  --ink-soft:  #4B5C67;
  --rose:      #B0453E;   /* alerte / "Closed" — conforme AA (~5:1) */
  --line:      rgba(21,160,160,.30);

  --ff-display:'Fraunces', Georgia, 'Times New Roman', serif;
  --ff-body:'Manrope', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  --wrap: 1120px;
  --pad: clamp(1.15rem, 5vw, 2.5rem);
}

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

html{ scroll-behavior:smooth; scroll-padding-top:80px; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }

body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--ivory);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  overflow-wrap:break-word;
}

h1,h2,h3,h4{ margin:0; }
h1,h2,h3{ font-family:var(--ff-display); font-weight:600; line-height:1.1; }
p{ margin:0 0 1rem; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
small{ font-size:.78em; color:var(--ink-soft); }

.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--pad); }

/* ---- Accessibilité ---- */
.skip{
  position:absolute; left:-999px; top:0; z-index:300;
  background:var(--gold); color:#fff; padding:.7rem 1.1rem;
  font-weight:700; border-radius:0 0 8px 0;
}
.skip:focus{ left:0; }
:focus-visible{ outline:2px solid var(--gold); outline-offset:3px; border-radius:2px; }
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* ---- Éléments partagés ---- */
.eyebrow{
  font-family:var(--ff-body); text-transform:uppercase;
  letter-spacing:.24em; font-size:.72rem; font-weight:700; color:var(--gold);
}
.section-head{ text-align:center; max-width:60ch; margin:0 auto clamp(2rem,5vw,3rem); }
.section-head h2{ font-size:clamp(2rem,6.5vw,3rem); margin-top:.5rem; }
.section-head p{ color:var(--ink-soft); margin-top:.9rem; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:.9rem 1.5rem; border-radius:999px; min-height:48px;
  font-weight:700; font-size:.92rem; letter-spacing:.01em; text-align:center;
  transition:transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  cursor:pointer; border:1px solid transparent;
}
.btn svg{ width:18px; height:18px; flex:none; }
.btn-gold{ background:var(--gold); color:#fff; box-shadow:0 10px 26px -12px rgba(12,122,122,.75); }
.btn-gold:hover{ background:#0a6666; transform:translateY(-2px); }
.btn-ghost{ border-color:var(--line); color:var(--ivory); }
.btn-ghost:hover{ border-color:var(--gold); color:var(--gold-hi); transform:translateY(-2px); }
.btn-wine{ background:var(--wine); color:var(--ivory); }
.btn-wine:hover{ background:var(--wine-soft); transform:translateY(-2px); }

section{ padding:clamp(3.4rem,9vw,6rem) 0; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(10,36,56,.92);
  -webkit-backdrop-filter:saturate(140%) blur(8px);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid rgba(92,207,207,.22);
  transition:box-shadow .3s ease;
}
.site-header.scrolled{ box-shadow:0 8px 30px rgba(0,0,0,.28); }
.nav{ display:flex; align-items:center; justify-content:space-between; gap:1rem; min-height:66px; }
.brand{ display:flex; align-items:center; gap:.6rem; color:var(--ivory); }
.brand .brand-logo{ width:38px; height:38px; flex:none; border-radius:50%; }
.brand .brand-name{ font-family:var(--ff-display); font-size:1.22rem; font-weight:600; letter-spacing:.02em; line-height:1; }
.brand .brand-sub{ display:block; font-family:var(--ff-body); font-size:.56rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold-hi); margin-top:3px; }

.nav-links{ display:none; }
.nav-links a{ color:var(--ivory); font-size:.85rem; font-weight:600; padding:.4rem .2rem; position:relative; }
.nav-links a::after{ content:""; position:absolute; left:0; bottom:-2px; height:1px; width:0; background:var(--gold-hi); transition:width .3s ease; }
.nav-links a:hover::after,.nav-links a:focus-visible::after{ width:100%; }

.nav-cta{
  display:none; align-items:center; gap:.45rem;
  background:var(--gold); color:#fff; font-weight:700; font-size:.85rem;
  padding:.6rem 1.05rem; border-radius:999px; min-height:44px;
  transition:transform .2s ease, background .2s ease;
}
.nav-cta:hover{ background:#0a6666; transform:translateY(-1px); }

.burger{ display:inline-flex; flex-direction:column; gap:5px; background:none; border:0; padding:.6rem; cursor:pointer; min-height:44px; min-width:44px; align-items:center; justify-content:center; }
.burger span{ width:24px; height:2px; background:var(--gold-hi); transition:.3s; border-radius:2px; }
.burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-menu{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .35s ease; background:var(--wine-deep); border-top:1px solid rgba(92,207,207,.18); }
.mobile-menu.open{ grid-template-rows:1fr; }
.mobile-menu > div{ overflow:hidden; }
.mobile-menu a{ display:block; color:var(--ivory); padding:.95rem var(--pad); border-bottom:1px solid rgba(255,255,255,.06); font-weight:600; }
.mobile-menu a.accent{ color:var(--gold-hi); }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative; color:var(--ivory); text-align:center;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(92,207,207,.18), transparent 60%),
    linear-gradient(180deg, var(--wine) 0%, var(--wine-deep) 100%);
  padding:clamp(3rem,9vw,5.5rem) 0 clamp(3.2rem,9vw,5rem);
  overflow:hidden;
}
.hero::before{ content:""; position:absolute; inset:14px; border:1px solid rgba(92,207,207,.32); pointer-events:none; }
.hero::after{ content:""; position:absolute; inset:20px; border:1px solid rgba(92,207,207,.14); pointer-events:none; }
.hero .wrap{ position:relative; z-index:2; }
.hero-inner{ display:flex; flex-direction:column; align-items:center; gap:clamp(1.2rem,4vw,1.8rem); }
.hero-logo{ width:clamp(116px,26vw,168px); height:auto; flex:none; border-radius:50%; filter:drop-shadow(0 12px 30px rgba(0,0,0,.45)); }
.hero-text{ text-align:center; }
.hero h1{ font-size:clamp(2.9rem,11vw,5.4rem); letter-spacing:.01em; margin:.2rem 0 .1rem; }
.hero h1 .line1{ display:block; font-style:italic; font-weight:500; font-size:.34em; color:var(--gold-hi); letter-spacing:.04em; }
.hero .tagline{ font-family:var(--ff-display); font-style:italic; font-size:clamp(1.15rem,4.5vw,1.6rem); color:var(--ivory); margin:.7rem auto 0; max-width:34ch; }
.rating-pill{ display:inline-flex; align-items:center; gap:.5rem; margin-top:1.4rem; padding:.5rem 1rem; border:1px solid var(--line); border-radius:999px; font-size:.82rem; letter-spacing:.02em; color:var(--gold-hi); }
.rating-pill svg{ color:var(--gold-hi); }
.hero-cta{ display:flex; flex-wrap:wrap; gap:.8rem; justify-content:center; margin-top:2rem; }

/* ============================================================
   ABOUT
   ============================================================ */
.maison{ background:var(--ivory-2); }
.maison-lead{ font-family:var(--ff-display); font-size:clamp(1.3rem,4.6vw,1.85rem); line-height:1.4; text-align:center; max-width:44ch; margin:0 auto 2.6rem; color:var(--ink); }
.maison-lead em{ color:var(--wine); font-style:italic; }
.pillars{ display:grid; gap:1rem; grid-template-columns:1fr; }
.pillar{ background:#fff; border:1px solid var(--line); border-radius:16px; padding:1.7rem 1.5rem; text-align:center; }
.pillar .ico{ width:46px; height:46px; margin:0 auto .9rem; display:grid; place-items:center; color:var(--gold); border:1px solid var(--line); border-radius:50%; }
.pillar .ico svg{ width:22px; height:22px; }
.pillar h3{ font-size:1.4rem; color:var(--wine); }
.pillar p{ margin:.4rem 0 0; font-size:.92rem; color:var(--ink-soft); }

/* ============================================================
   SERVICES (3 catégories)
   ============================================================ */
.formules{ background:var(--ivory); }
.formules-grid{ display:grid; gap:1.2rem; grid-template-columns:1fr; }
.formule{ position:relative; background:#fff; border:1px solid var(--line); border-radius:18px; padding:1.9rem 1.6rem; display:flex; flex-direction:column; }
.formule.featured{ border-color:var(--gold); box-shadow:0 18px 40px -24px rgba(16,54,84,.45); }
.formule .tag{ position:absolute; top:-.75rem; left:50%; transform:translateX(-50%); background:var(--gold); color:#fff; font-size:.68rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; padding:.3rem .8rem; border-radius:999px; }
.formule h3{ font-size:1.7rem; color:var(--wine); }
.formule .price{ font-family:var(--ff-display); font-size:1.2rem; font-style:italic; color:var(--gold); margin:.3rem 0 1rem; }
.formule ul{ display:flex; flex-direction:column; gap:.6rem; margin-bottom:1.4rem; }
.formule li{ display:flex; gap:.55rem; font-size:.92rem; color:var(--ink-soft); }
.formule li svg{ width:16px; height:16px; color:var(--gold); flex:none; margin-top:4px; }
.formule .btn{ margin-top:auto; }

/* ============================================================
   FULL SERVICE LIST (fond navy)
   ============================================================ */
.carte{
  color:var(--ivory);
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(92,207,207,.16), transparent 55%),
    linear-gradient(180deg,var(--wine) 0%, var(--wine-deep) 100%);
}
.carte .section-head h2{ color:var(--ivory); }
.carte .section-head p{ color:rgba(244,247,249,.72); }
.menu-grid{ display:grid; gap:1.4rem 2.6rem; grid-template-columns:1fr; max-width:820px; margin-inline:auto; }
.dish{ border-bottom:1px dotted rgba(92,207,207,.35); padding-bottom:1.1rem; }
.dish h3{ font-size:1.35rem; color:var(--gold-hi); }
.dish p{ margin:.35rem 0 0; font-size:.9rem; color:rgba(244,247,249,.72); }
.menu-note{ text-align:center; margin-top:2.6rem; font-family:var(--ff-display); font-style:italic; font-size:1.25rem; color:var(--gold-hi); }
.menu-note span{ display:block; font-family:var(--ff-body); font-style:normal; font-size:.82rem; color:rgba(244,247,249,.65); letter-spacing:.02em; margin-top:.5rem; }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.process{ background:var(--ivory-2); }
.steps{ display:grid; gap:1rem; grid-template-columns:1fr; }
.step{ position:relative; background:#fff; border:1px solid var(--line); border-radius:16px; padding:1.7rem 1.5rem 1.6rem; }
.step .num{ width:42px; height:42px; display:grid; place-items:center; border-radius:50%; background:var(--wine); color:var(--gold-hi); font-family:var(--ff-display); font-size:1.3rem; font-weight:600; margin-bottom:.9rem; }
.step h3{ font-size:1.3rem; color:var(--wine); }
.step p{ margin:.4rem 0 0; font-size:.92rem; color:var(--ink-soft); }

/* ============================================================
   CONTACT
   ============================================================ */
.infos{ background:var(--ivory); }
.infos-grid{ display:grid; gap:2rem; grid-template-columns:1fr; }
.info-card h3{ font-size:1.55rem; color:var(--wine); margin-bottom:.9rem; }
.info-row{ display:flex; gap:.75rem; padding:.55rem 0; align-items:flex-start; border-bottom:1px solid rgba(21,160,160,.2); }
.info-row:last-child{ border-bottom:0; }
.info-row svg{ width:20px; height:20px; color:var(--gold); flex:none; margin-top:2px; }
.info-row a:hover{ color:var(--wine); text-decoration:underline; }
.hours-line{ display:flex; justify-content:space-between; gap:1rem; padding:.4rem 0; border-bottom:1px dotted rgba(21,160,160,.3); font-size:.92rem; }
.hours-line:last-child{ border-bottom:0; }
.hours-line .closed{ color:var(--rose); font-style:italic; }
.badges{ display:flex; flex-wrap:wrap; gap:.5rem; margin-top:1rem; }
.badge{ font-size:.76rem; letter-spacing:.02em; padding:.35rem .75rem; border:1px solid var(--line); border-radius:999px; color:var(--ink-soft); }

/* Carte Google en façade (chargée au clic → perf + RGPD) */
.map-facade{ position:relative; margin-top:1.6rem; border-radius:16px; overflow:hidden; border:1px solid var(--line); height:300px; background:linear-gradient(135deg,#dbe7ec,#c3d7de); display:grid; place-items:center; cursor:pointer; }
.map-facade__inner{ text-align:center; color:var(--wine); padding:1rem; }
.map-facade__inner svg{ width:34px; height:34px; margin-bottom:.5rem; }
.map-facade__inner strong{ display:block; font-family:var(--ff-display); font-size:1.25rem; }
.map-facade__inner .btn{ margin-top:.8rem; }
.map-facade iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }

/* ============================================================
   FAQ
   ============================================================ */
.faq{ background:var(--ivory); }
.faq-list{ max-width:760px; margin-inline:auto; }
.faq-list details{ border:1px solid var(--line); border-radius:12px; margin-bottom:.8rem; background:#fff; overflow:hidden; }
.faq-list summary{ cursor:pointer; padding:1.1rem 1.3rem; font-weight:700; font-size:1.02rem; color:var(--wine); list-style:none; display:flex; justify-content:space-between; align-items:center; gap:1rem; }
.faq-list summary::-webkit-details-marker{ display:none; }
.faq-list summary::after{ content:"+"; font-size:1.5rem; color:var(--gold); transition:transform .3s ease; line-height:1; }
.faq-list details[open] summary::after{ transform:rotate(45deg); }
.faq-list .faq-body{ padding:0 1.3rem 1.2rem; color:var(--ink-soft); font-size:.94rem; }

/* ============================================================
   CTA FINAL
   ============================================================ */
.reserve{ text-align:center; color:var(--ivory); background:linear-gradient(180deg,var(--wine-deep),var(--wine)); }
.reserve h2{ font-size:clamp(2rem,7vw,3.2rem); color:var(--ivory); }
.reserve p{ color:rgba(244,247,249,.78); max-width:44ch; margin:1rem auto 1.8rem; }
.reserve .phone{ font-family:var(--ff-display); font-size:clamp(1.8rem,7vw,2.6rem); color:var(--gold-hi); display:inline-block; margin-bottom:1.6rem; letter-spacing:.02em; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ background:#081C2B; color:rgba(244,247,249,.8); padding:3rem 0 2rem; }
.footer-grid{ display:grid; gap:2rem; grid-template-columns:1fr; }
.footer-brand .brand-name{ font-family:var(--ff-display); font-size:1.5rem; color:var(--ivory); }
.footer-brand .eyebrow{ margin-top:.3rem; display:block; color:var(--gold-hi); }
.footer-brand p{ margin-top:1rem; font-size:.9rem; }
.site-footer h4{ font-family:var(--ff-body); text-transform:uppercase; letter-spacing:.2em; font-size:.72rem; color:var(--gold-hi); margin:0 0 .8rem; }
.site-footer .fcol p{ font-size:.9rem; }
.site-footer a:hover{ color:var(--gold-hi); }
.footer-social{ display:inline-flex; align-items:center; gap:.5rem; margin-top:.4rem; }
.footer-social svg{ width:20px; height:20px; }
.footer-bottom{ margin-top:2.4rem; padding-top:1.4rem; border-top:1px solid rgba(255,255,255,.08); font-size:.78rem; color:rgba(244,247,249,.55); display:flex; flex-wrap:wrap; gap:.6rem; justify-content:space-between; }
.footer-bottom .credit a{ color:var(--gold-hi); font-weight:600; }
.footer-bottom .credit a:hover{ color:#fff; text-decoration:underline; }

/* ============================================================
   BOUTON FLOTTANT WHATSAPP (mobile)
   ============================================================ */
.call-fab{
  position:fixed; right:1rem; bottom:1rem; z-index:120;
  display:inline-flex; align-items:center; justify-content:center;
  width:56px; height:56px; border-radius:50%;
  background:var(--gold); color:#fff;
  box-shadow:0 10px 26px -8px rgba(0,0,0,.5);
  transition:transform .2s ease;
}
.call-fab:hover{ transform:scale(1.06); }
.call-fab svg{ width:26px; height:26px; }
.call-fab.wa{ background:#25D366; }
.call-fab.wa:hover{ background:#1ebe5b; }

/* ============================================================
   RÉVÉLATIONS
   ============================================================ */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  .call-fab,.btn{ transition:none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width:620px){
  .pillars{ grid-template-columns:repeat(3,1fr); }
  .formules-grid{ grid-template-columns:repeat(3,1fr); }
  .steps{ grid-template-columns:repeat(2,1fr); }
  .menu-grid{ grid-template-columns:1fr 1fr; }
}
@media (min-width:760px){
  .hero-inner{ flex-direction:row; justify-content:center; align-items:center; gap:clamp(1.8rem,4vw,3.2rem); text-align:left; }
  .hero-text{ text-align:left; }
  .hero-text .tagline{ margin-left:0; margin-right:0; }
  .hero-text .hero-cta{ justify-content:flex-start; }
}
@media (min-width:860px){
  .nav-links{ display:flex; gap:1.6rem; }
  .nav-cta{ display:inline-flex; }
  .burger{ display:none; }
  .mobile-menu{ display:none; }
  .steps{ grid-template-columns:repeat(4,1fr); }
  .infos-grid{ grid-template-columns:1fr 1fr; align-items:start; }
  .footer-grid{ grid-template-columns:1.6fr 1fr 1fr; }
  .call-fab{ display:none; }
}