/* =====================================================
   Nicolas Portes — style.css
   Design : nuit dorée chaude
   ===================================================== */

:root {
  --bg:        #130f08;
  --bg-2:      #1c1609;
  --bg-3:      #231b0b;
  --bg-card:   #1a1408;
  --gold:      #c8972a;
  --gold-light:#e0b040;
  --gold-dim:  #8a6018;
  --cream:     #f0e2b8;
  --cream-dim: #c8ae78;
  --muted:     #7a6438;
  --dark-muted:#3a2a10;
  --border:    rgba(200,151,42,0.12);
  --border-light: rgba(200,151,42,0.28);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 0; opacity: 0.5;
}

* { position: relative; z-index: 1; }
a { text-decoration: none; color: inherit; }

/* COINS DORÉS */
.framed { border: 1px solid var(--border-light); position: relative; }
.framed::before, .framed::after { content: ''; position: absolute; width: 18px; height: 18px; border-color: var(--gold); border-style: solid; z-index: 2; }
.framed::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.framed::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

/* SÉPARATEUR */
.sep { max-width: 1100px; margin: 0 auto; padding: 0 2.5rem; display: flex; align-items: center; gap: 2rem; }
.sep-line { flex: 1; height: 1px; background: linear-gradient(to right, transparent, var(--gold), transparent); opacity: 0.3; }
.sep-diamond { width: 6px; height: 6px; background: var(--gold); transform: rotate(45deg); flex-shrink: 0; opacity: 0.6; }

/* NAV */
nav { position: sticky; top: 0; z-index: 100; background: rgba(19,15,8,0.96); border-bottom: 1px solid var(--border); backdrop-filter: blur(16px); padding: 0 2.5rem; height: 64px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 700; color: var(--cream); letter-spacing: 0.08em; }
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a { font-size: 0.7rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--cream); }
.nav-cta { padding: 0.45rem 1.1rem; border: 1px solid var(--gold-dim); font-size: 0.7rem; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; transition: all 0.2s; }
.nav-cta:hover { background: var(--gold); color: var(--bg); border-color: var(--gold); }
.nav-burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.nav-burger span { display: block; width: 22px; height: 0.5px; background: var(--cream); }

/* PAGE HEADER */
.page-header { border-bottom: 1px solid var(--border); padding: 5rem 2.5rem 4rem; }
.header-inner { max-width: 1100px; margin: 0 auto; border-left: 2px solid var(--gold); padding-left: 2rem; }
.page-header-plain { max-width: 1100px; margin: 0 auto; padding: 5rem 2.5rem 4rem; border-bottom: 1px solid var(--border); }
.page-tag { font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; display: block; }
.page-pre { font-size: 0.85rem; color: var(--muted); font-style: italic; margin-bottom: 0.5rem; }
.page-title { font-family: 'Playfair Display', serif; font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 700; color: var(--cream); line-height: 1.1; margin-bottom: 1.25rem; }
.page-title em { font-style: italic; font-weight: 400; color: var(--gold); display: block; }
.page-subtitle { font-size: 1rem; color: var(--muted); max-width: 560px; line-height: 1.85; }

/* SECTIONS */
.content { max-width: 1100px; margin: 0 auto; padding: 0 2.5rem; }
section { padding: 4rem 0; border-bottom: 1px solid var(--border); }
section:last-child { border-bottom: none; }
.section-label { font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); display: flex; align-items: center; gap: 0.75rem; margin-bottom: 2rem; }
.section-label::before { content: ''; display: block; width: 28px; height: 1px; background: var(--gold); }
.section-title { font-family: 'Playfair Display', serif; font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; color: var(--cream); line-height: 1.2; margin-bottom: 1.5rem; }
.section-title em { font-style: italic; font-weight: 400; color: var(--gold); }
.body-text { font-size: 0.95rem; color: var(--muted); max-width: 640px; line-height: 1.95; margin-bottom: 1.25rem; }
.body-text strong { font-weight: 500; color: var(--cream-dim); }

/* COMPOSANTS */
.quote { border-left: 2px solid var(--gold); padding: 0.75rem 0 0.75rem 1.75rem; margin: 2rem 0; }
.quote p { font-family: 'Playfair Display', serif; font-style: italic; font-size: 1.05rem; color: var(--cream-dim); line-height: 1.8; }

.note { padding: 0 0 0 1.25rem; border-left: 2px solid var(--gold-dim); font-size: 0.8rem; color: var(--muted); line-height: 1.75; }
.note strong { color: var(--cream-dim); font-weight: 500; }

.forfaits { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); margin: 2rem 0 1rem; }
.forfait { background: var(--bg-card); padding: 2rem; }
.forfait.featured { border-top: 2px solid var(--gold); }
.forfait-tag { font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dark-muted); margin-bottom: 1rem; display: block; }
.forfait-name { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--cream); margin-bottom: 0.25rem; }
.forfait-price { font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 700; color: var(--gold); margin: 0.75rem 0 0.25rem; line-height: 1; }
.forfait-price span { font-size: 0.85rem; font-weight: 300; color: var(--muted); }
.forfait-sub { font-size: 0.75rem; color: var(--muted); margin-bottom: 1.5rem; }
.forfait-list { list-style: none; }
.forfait-list li { font-size: 0.82rem; color: var(--muted); line-height: 1.9; position: relative; padding-left: 1rem; }
.forfait-list li::before { content: '–'; position: absolute; left: 0; color: var(--dark-muted); }

.offre-base { border: 1px solid var(--border); background: var(--bg-card); padding: 2rem; margin: 2rem 0 1rem; }
.offre-header { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem; }
.offre-name { font-family: 'Playfair Display', serif; font-size: 1.2rem; font-weight: 700; color: var(--cream); }
.offre-price { font-family: 'Playfair Display', serif; font-size: 1.6rem; font-weight: 700; color: var(--gold); }
.offre-sub { font-size: 0.78rem; color: var(--muted); margin-bottom: 1rem; }
.offre-list { list-style: none; }
.offre-list li { font-size: 0.82rem; color: var(--muted); line-height: 1.9; position: relative; padding-left: 1rem; }
.offre-list li::before { content: '–'; position: absolute; left: 0; color: var(--dark-muted); }

.options-label { font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dark-muted); margin: 1.5rem 0 0.75rem; display: block; }
.options-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; background: var(--border); margin-bottom: 1rem; }
.option { background: var(--bg-card); padding: 1rem; }
.option-name { font-size: 0.82rem; font-weight: 500; color: var(--cream); margin-bottom: 0.2rem; }
.option-desc { font-size: 0.72rem; color: var(--muted); margin-bottom: 0.4rem; line-height: 1.4; }
.option-price { font-size: 0.82rem; font-weight: 500; color: var(--gold); }

.devis-block { border: 1px solid var(--border-light); padding: 1.5rem 2rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-top: 1px; background: var(--bg-2); }
.devis-title { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 700; color: var(--cream); margin-bottom: 0.25rem; }
.devis-desc { font-size: 0.78rem; color: var(--muted); }

.pour-qui-list { list-style: none; margin-top: 1.5rem; }
.pour-qui-list li { font-size: 0.88rem; color: var(--muted); border-bottom: 1px solid var(--border); padding: 0.9rem 0 0.9rem 1.75rem; position: relative; }
.pour-qui-list li:last-child { border-bottom: none; }
.pour-qui-list li::before { position: absolute; left: 0; }
.pour-qui-list li.yes::before { content: '✓'; color: var(--gold); }
.pour-qui-list li.no::before { content: '✗'; color: var(--dark-muted); }

.crosslink { border: 1px solid var(--border); padding: 1rem 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; background: var(--bg-2); }
.crosslink-text { font-size: 0.82rem; color: var(--muted); }
.crosslink-link { font-size: 0.82rem; color: var(--gold); transition: color 0.2s; }
.crosslink-link:hover { color: var(--gold-light); }

/* BOUTONS */
.btn-primary { display: inline-block; padding: 0.75rem 1.75rem; background: var(--gold); font-size: 0.82rem; color: var(--bg); font-weight: 500; letter-spacing: 0.04em; transition: background 0.2s; }
.btn-primary:hover { background: var(--gold-light); }
.btn-secondary { display: inline-block; padding: 0.75rem 1.75rem; border: 1px solid var(--border-light); font-size: 0.82rem; color: var(--muted); letter-spacing: 0.04em; transition: all 0.2s; }
.btn-secondary:hover { border-color: var(--gold-dim); color: var(--cream-dim); }
.btn-outline { display: inline-block; padding: 0.55rem 1.25rem; border: 1px solid var(--border-light); font-size: 0.78rem; color: var(--muted); transition: all 0.2s; }
.btn-outline:hover { border-color: var(--gold); color: var(--cream-dim); }
.btn-gold { display: inline-block; padding: 0.6rem 1.4rem; background: var(--gold); font-size: 0.8rem; color: var(--bg); font-weight: 500; transition: background 0.2s; }
.btn-gold:hover { background: var(--gold-light); }

/* CTA */
.cta-block { padding: 4rem 3rem; text-align: center; background: var(--bg-2); position: relative; overflow: hidden; margin-top: 4rem; border: 1px solid var(--border); }
.cta-block::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.cta-title { font-family: 'Playfair Display', serif; font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700; color: var(--cream); margin-bottom: 0.75rem; }
.cta-title em { font-style: italic; font-weight: 400; color: var(--gold); }
.cta-body { font-size: 0.88rem; color: var(--muted); max-width: 380px; margin: 0 auto 2rem; line-height: 1.85; }

/* FOOTER */
footer { border-top: 1px solid var(--border); padding: 2.5rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-logo { font-family: 'Playfair Display', serif; font-size: 0.88rem; font-weight: 700; color: var(--cream); }
.footer-logo span { color: var(--gold); }
.footer-links { display: flex; gap: 1.5rem; list-style: none; }
.footer-links a { font-size: 0.65rem; color: var(--dark-muted); letter-spacing: 0.08em; text-transform: uppercase; transition: color 0.2s; }
.footer-links a:hover { color: var(--muted); }
.footer-location { font-size: 0.65rem; color: var(--dark-muted); letter-spacing: 0.08em; text-transform: uppercase; }

/* RESPONSIVE */
@media (max-width: 768px) {
  nav { padding: 0 1.25rem; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .page-header { padding: 3rem 1.25rem 2.5rem; }
  .page-header-plain { padding: 3rem 1.25rem 2.5rem; }
  .content { padding: 0 1.25rem; }
  .sep { padding: 0 1.25rem; }
  .forfaits { grid-template-columns: 1fr; }
  .offre-header { flex-direction: column; }
  .devis-block { flex-direction: column; align-items: flex-start; }
  .crosslink { flex-direction: column; }
  .cta-block { padding: 3rem 1.5rem; }
  footer { padding: 2rem 1.25rem; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .page-title { font-size: 2rem; }
  .options-grid { grid-template-columns: 1fr 1fr; }
}

/* =====================================================
   HERO
   ===================================================== */

.hero { padding: 5rem 2.5rem 0; max-width: 1100px; margin: 0 auto; }

.hero-eyebrow { display: flex; align-items: center; gap: 0.75rem; font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.5rem; opacity: 0; animation: fadeUp 0.6s 0.2s forwards; }
.hero-eyebrow::before { content: ''; display: block; width: 28px; height: 0.5px; background: var(--gold); }

.hero-title { font-family: 'Playfair Display', serif; font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 700; color: var(--cream); line-height: 1.08; margin-bottom: 1.5rem; opacity: 0; animation: fadeUp 0.6s 0.3s forwards; }
.hero-title em { font-style: italic; font-weight: 400; color: var(--gold); display: block; text-shadow: 0 0 60px rgba(200,151,42,0.25); }

.hero-body { font-size: 1rem; color: var(--muted); max-width: 480px; line-height: 1.85; margin-bottom: 2.5rem; opacity: 0; animation: fadeUp 0.6s 0.4s forwards; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 5rem; opacity: 0; animation: fadeUp 0.6s 0.5s forwards; }

/* GRILLE OFFRES ACCUEIL */
.offres-grid { border-top: 1px solid var(--border); display: grid; grid-template-columns: repeat(3, 1fr); opacity: 0; animation: fadeUp 0.6s 0.6s forwards; }
.offre-card { padding: 2rem 1.75rem; border-right: 1px solid var(--border); transition: background 0.2s; display: block; }
.offre-card:last-child { border-right: none; }
.offre-card:hover { background: var(--bg-2); }
.offre-num { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dark-muted); margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.5rem; }
.offre-num::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.offre-title { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--cream); margin-bottom: 0.35rem; }
.offre-sub { font-size: 0.7rem; color: var(--dark-muted); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 0.75rem; }
.offre-desc { font-size: 0.8rem; color: var(--muted); line-height: 1.7; }
.offre-link { display: inline-block; margin-top: 1rem; font-size: 0.75rem; color: var(--gold); opacity: 0; transition: opacity 0.2s; }
.offre-card:hover .offre-link { opacity: 1; }

/* CHIFFRES CLÉS */
.chiffres { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.chiffre { background: var(--bg-card); padding: 2rem; text-align: center; }
.chiffre-val { font-family: 'Playfair Display', serif; font-size: 2.2rem; font-weight: 700; color: var(--gold); margin-bottom: 0.4rem; line-height: 1; text-shadow: 0 0 30px rgba(200,151,42,0.2); }
.chiffre-label { font-size: 0.75rem; color: var(--dark-muted); line-height: 1.5; }

/* TÉMOIGNAGES */
.temoignages-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); margin-top: 3rem; }
.temoignage { background: var(--bg-card); padding: 2rem; }
.temoignage-text { font-family: 'Playfair Display', serif; font-style: italic; font-size: 0.9rem; color: var(--cream-dim); line-height: 1.8; margin-bottom: 1.5rem; }
.temoignage-author { font-size: 0.7rem; color: var(--dark-muted); letter-spacing: 0.06em; text-transform: uppercase; }

/* CLIENTS */
.clients-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 2rem; }
.client-pill { padding: 0.35rem 0.85rem; border: 1px solid var(--border-light); font-size: 0.7rem; color: var(--dark-muted); letter-spacing: 0.04em; }

/* APPROCHE */
.approche-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; margin-top: 3rem; }

/* AGENCES LINK */
.agences-link { border-top: 1px solid var(--border); padding: 1.25rem 2.5rem; display: flex; align-items: center; justify-content: center; gap: 0.5rem; font-size: 0.72rem; color: var(--dark-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.agences-link a { color: var(--muted); transition: color 0.2s; }
.agences-link a:hover { color: var(--cream-dim); }

/* ANIMATION */
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

/* RESPONSIVE ACCUEIL */
@media (max-width: 768px) {
  .hero { padding: 3rem 1.25rem 0; }
  .offres-grid { grid-template-columns: 1fr; }
  .offre-card { border-right: none; border-bottom: 1px solid var(--border); }
  .offre-card:last-child { border-bottom: none; }
  .approche-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .temoignages-grid { grid-template-columns: 1fr; }
  .agences-link { padding: 1.25rem; flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .chiffres { grid-template-columns: 1fr; }
}