/* ============================================================
   LE LABO ASTRAL — Design System v2 (couleurs + illustrations)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Manrope:wght@300;400;500;600&display=swap');

/* --- VARIABLES --- */
:root {
  --mauve:   #CFC1CC;
  --mauve-light: #E8DFE6;
  --mauve-deep:  #B5A0B2;
  --cream:   #F7F2EC;
  --cream-dark: #EDE5DA;
  --plum:    #3D2C39;
  --plum-light: #5C4358;
  --ash:     #B8AAA5;
  --noir:    #1E1A1D;
  --white:   #FFFFFF;
  --gold:    #C9A96E;
  --gold-light: #E8D5B0;
  --terracotta: #C4785A;
  --sage:    #7A9E8E;
  --error:   #C0392B;
  --success: #2D6A4F;
  --border:  rgba(61,44,57,.12);

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

  --radius: 2px;
  --transition: .25s ease;
  --shadow: 0 2px 24px rgba(30,26,29,.07);
  --shadow-lg: 0 12px 48px rgba(30,26,29,.12);
  --shadow-xl: 0 24px 80px rgba(30,26,29,.16);
}

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--noir);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4,h5 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -.01em;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
::selection { background: var(--mauve); color: var(--plum); }

/* --- LAYOUT --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
@media (min-width: 768px)  { .container { padding: 0 40px; } }
@media (min-width: 1280px) { .container { padding: 0 60px; } }
.section { padding: 80px 0; }
@media (min-width: 768px) { .section { padding: 112px 0; } }

/* --- BUTTONS --- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--plum); color: var(--cream);
  font-family: var(--font-body); font-size: 12px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 14px 32px; border: 1px solid var(--plum);
  cursor: pointer; transition: all var(--transition); text-decoration: none; white-space: nowrap;
}
.btn-primary:hover { background: transparent; color: var(--plum); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--plum);
  font-family: var(--font-body); font-size: 12px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 13px 31px; border: 1px solid var(--plum);
  cursor: pointer; transition: all var(--transition); text-decoration: none;
}
.btn-secondary:hover { background: var(--plum); color: var(--cream); }
.btn-ghost {
  background: none; border: none; color: var(--plum);
  font-family: var(--font-body); font-size: 13px; font-weight: 500;
  letter-spacing: .06em; text-decoration: underline; text-underline-offset: 3px;
  cursor: pointer; transition: opacity var(--transition); padding: 0;
}
.btn-ghost:hover { opacity: .6; }

/* --- HEADER --- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(247,242,236,.96); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border); transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 32px; }
/* .logo — voir bloc dédié en bas du fichier */
.main-nav { display: flex; align-items: center; gap: 32px; }
.main-nav ul { display: flex; align-items: center; gap: 28px; }
.main-nav ul li a { font-size: 13px; font-weight: 400; color: var(--noir); letter-spacing: .04em; opacity: .75; transition: opacity var(--transition); }
.main-nav ul li a:hover, .main-nav ul li a.active { opacity: 1; }
.nav-cta { margin-left: 8px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--plum); transition: all var(--transition); }
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .main-nav { display: none; position: fixed; inset: 68px 0 0; background: var(--cream); flex-direction: column; justify-content: flex-start; padding: 40px 32px; gap: 0; border-top: 1px solid var(--border); overflow-y: auto; }
  .main-nav.open { display: flex; }
  .main-nav ul { flex-direction: column; gap: 0; width: 100%; }
  .main-nav ul li { border-bottom: 1px solid var(--border); }
  .main-nav ul li a { display: block; padding: 18px 0; font-size: 15px; opacity: 1; }
  .nav-cta { margin: 32px 0 0; width: 100%; justify-content: center; }
}

/* ============================================================
   HERO — avec image placeholder côté droit
   ============================================================ */
.hero {
  padding: 0;
  background: var(--cream);
  position: relative;
  overflow: hidden;
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 60px 100px 0;
  position: relative;
  z-index: 2;
}
.hero-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cream);
  z-index: -1;
}
.hero-right {
  position: relative;
  overflow: hidden;
  background: var(--plum);
}
.hero-right .placeholder-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .7;
}
/* SVG overlay décoratif hero */
.hero-right::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(61,44,57,.6) 0%, rgba(30,26,29,.3) 100%);
  mix-blend-mode: multiply;
}
.hero-right-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 48px;
}
.hero-right-quote {
  font-family: var(--font-display);
  font-size: 28px;
  font-style: italic;
  color: var(--cream);
  line-height: 1.4;
  opacity: .9;
}
.hero-right-sub {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mauve);
  margin-top: 12px;
}
.hero-eyebrow {
  display: inline-block; font-size: 11px; font-weight: 500;
  letter-spacing: .15em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 24px;
}
.hero h1 { font-size: clamp(32px, 3.8vw, 58px); color: var(--plum); margin-bottom: 24px; line-height: 1.1; }
.hero-subtitle { font-size: 16px; color: var(--noir); opacity: .65; max-width: 480px; margin-bottom: 48px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 80px 0 60px; }
  .hero-right { height: 340px; }
  .hero-right-content { padding: 32px; }
  .hero-right-quote { font-size: 20px; }
}

/* PLACEHOLDER IMAGES — SVG intégrés */
.img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}

/* ============================================================
   RÉASSURANCE — avec icônes et accent doré
   ============================================================ */
.reassurance {
  background: linear-gradient(135deg, var(--plum) 0%, var(--noir) 100%);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.reassurance::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(201,169,110,.12) 0%, transparent 70%);
  pointer-events: none;
}
.reassurance-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.06); }
.reassurance-item { background: transparent; padding: 36px 40px; text-align: center; }
.reassurance-icon { width: 40px; height: 40px; margin: 0 auto 16px; color: var(--gold); opacity: .85; }
.reassurance-item .r-label { font-family: var(--font-display); font-size: 20px; color: var(--cream); margin-bottom: 8px; display: block; }
.reassurance-item .r-desc { font-size: 13px; color: rgba(247,242,236,.5); line-height: 1.6; }
@media (max-width: 640px) { .reassurance-grid { grid-template-columns: 1fr; } .reassurance-item { padding: 28px 24px; } }

/* ============================================================
   SECTION EYEBROW / HEADERS
   ============================================================ */
.section-header { margin-bottom: 56px; }
.section-header.centered { text-align: center; max-width: 600px; margin-left: auto; margin-right: auto; }
.section-eyebrow { display: inline-block; font-size: 11px; font-weight: 500; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.section-title { font-size: clamp(28px, 3.5vw, 44px); color: var(--plum); line-height: 1.15; }
.section-subtitle { margin-top: 16px; font-size: 16px; color: var(--noir); opacity: .6; line-height: 1.75; max-width: 560px; }

/* ============================================================
   POUR QUI — avec image
   ============================================================ */
.pour-qui { background: var(--white); }
.pour-qui-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.pour-qui-text h2 { font-size: clamp(28px, 3vw, 42px); color: var(--plum); margin-bottom: 20px; }
.pour-qui-text p { font-size: 15px; opacity: .7; line-height: 1.8; margin-bottom: 16px; }
.pour-qui-list { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.pour-qui-list li { font-size: 14px; padding-left: 24px; position: relative; opacity: .75; line-height: 1.6; }
.pour-qui-list li::before { content: '—'; position: absolute; left: 0; color: var(--gold); font-family: var(--font-display); }

.pour-qui-visual {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--mauve-light);
}
.pour-qui-visual .img-frame {
  width: 100%; height: 100%;
  background: linear-gradient(160deg, var(--mauve) 0%, var(--plum) 100%);
  display: flex; align-items: center; justify-content: center;
}
.pour-qui-visual .img-tag {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(61,44,57,.85); backdrop-filter: blur(8px);
  padding: 20px 24px;
  display: flex; align-items: center; gap: 12px;
}
.pour-qui-visual .img-tag-text { font-family: var(--font-display); font-size: 16px; color: var(--cream); }
.pour-qui-visual .img-tag-sub { font-size: 11px; color: var(--mauve); letter-spacing: .06em; }

/* Décor coin doré */
.pour-qui-visual::before {
  content: '';
  position: absolute; top: 20px; right: 20px;
  width: 60px; height: 60px;
  border-top: 2px solid var(--gold); border-right: 2px solid var(--gold);
  z-index: 2; opacity: .5;
}
.pour-qui-visual::after {
  content: '';
  position: absolute; bottom: 80px; left: 20px;
  width: 40px; height: 40px;
  border-bottom: 2px solid var(--gold); border-left: 2px solid var(--gold);
  z-index: 2; opacity: .5;
}
@media (max-width: 768px) { .pour-qui-grid { grid-template-columns: 1fr; gap: 40px; } .pour-qui-visual { aspect-ratio: 16/9; } }

/* ============================================================
   MÉTHODE — fond sombre avec accents
   ============================================================ */
.method {
  background: var(--noir);
  position: relative;
  overflow: hidden;
}
.method::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(207,193,204,.04) 0%, transparent 70%);
  pointer-events: none;
}
.method::after {
  content: '';
  position: absolute;
  bottom: -150px; right: -150px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(201,169,110,.05) 0%, transparent 70%);
  pointer-events: none;
}
.method .section-eyebrow { color: var(--gold); }
.method .section-title { color: var(--cream); }
.method .section-subtitle { color: rgba(247,242,236,.45); }
.method-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 60px; position: relative; z-index: 1; }
.method-step {
  background: rgba(255,255,255,.025);
  padding: 52px 40px;
  border: 1px solid rgba(255,255,255,.05);
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.method-step::before {
  content: attr(data-num);
  position: absolute;
  right: -10px; top: -20px;
  font-family: var(--font-display);
  font-size: 120px;
  color: rgba(255,255,255,.02);
  line-height: 1;
  pointer-events: none;
}
.method-step:hover { background: rgba(255,255,255,.05); }
.step-num { font-family: var(--font-display); font-size: 12px; letter-spacing: .12em; color: var(--gold); margin-bottom: 24px; opacity: .7; }
.step-latin { font-family: var(--font-display); font-size: 36px; color: var(--mauve); font-style: italic; margin-bottom: 6px; }
.step-subtitle { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ash); margin-bottom: 20px; opacity: .5; }
.step-desc { font-size: 14px; color: rgba(247,242,236,.45); line-height: 1.8; }
@media (max-width: 768px) { .method-steps { grid-template-columns: 1fr; } .method-step { padding: 36px 28px; } }

/* ============================================================
   OFFRES — cartes premium
   ============================================================ */
.offers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; }
@media (min-width: 1024px) { .offers-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 640px) { .offers-grid { grid-template-columns: 1fr; } }

.offer-card {
  background: var(--white); border: 1px solid var(--border);
  padding: 40px 32px; display: flex; flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
}
.offer-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.offer-card.featured { background: var(--plum); border-color: var(--plum); color: var(--cream); }
.offer-card-accent {
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.offer-badge { font-size: 10px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.offer-card.featured .offer-badge { color: var(--gold-light); }
.offer-name { font-family: var(--font-display); font-size: 28px; color: var(--plum); margin-bottom: 8px; }
.offer-card.featured .offer-name { color: var(--cream); }
.offer-tagline { font-size: 13px; opacity: .6; line-height: 1.6; margin-bottom: 24px; }
.offer-price { font-family: var(--font-display); font-size: 48px; color: var(--plum); margin: auto 0 8px; line-height: 1; }
.offer-card.featured .offer-price { color: var(--cream); }
.offer-price sup { font-size: 20px; vertical-align: super; }
.offer-meta { font-size: 11px; letter-spacing: .04em; color: var(--ash); margin-bottom: 24px; }
.offer-card.featured .offer-meta { color: rgba(247,242,236,.4); }
.offer-content {
  list-style: none; display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 32px; padding-top: 24px;
  border-top: 1px solid var(--border);
}
.offer-card.featured .offer-content { border-color: rgba(255,255,255,.1); }
.offer-content li { font-size: 13px; padding-left: 18px; position: relative; opacity: .65; line-height: 1.55; }
.offer-content li::before { content: '·'; position: absolute; left: 5px; color: var(--gold); font-size: 16px; line-height: 1; top: 1px; }
.offer-card .btn-primary { margin-top: auto; justify-content: center; }
.offer-card.featured .btn-primary { background: var(--cream); color: var(--plum); border-color: var(--cream); }
.offer-card.featured .btn-primary:hover { background: transparent; color: var(--cream); }
.offer-featured-badge { position: absolute; top: -1px; right: 24px; background: var(--gold); color: var(--plum); font-size: 10px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 5px 14px; }

/* ============================================================
   ABOUT HOME — avec photo placeholder
   ============================================================ */
.about-home { background: linear-gradient(160deg, var(--cream) 60%, var(--mauve-light) 100%); }
.about-home-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; align-items: center; }
.about-visual {
  position: relative;
  aspect-ratio: 3/4;
  max-height: 560px;
  overflow: hidden;
  background: var(--plum);
}
.about-visual-img {
  width: 100%; height: 100%;
  background: linear-gradient(160deg, var(--mauve) 0%, var(--plum) 60%, var(--noir) 100%);
  display: flex; align-items: center; justify-content: center;
}
.about-visual-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(30,26,29,.9) 0%, transparent 60%);
  padding: 36px 32px;
}
.about-visual-name { font-family: var(--font-display); font-style: italic; font-size: 32px; color: var(--cream); display: block; }
.about-visual-role { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--mauve); margin-top: 4px; display: block; }
/* Décor doré */
.about-visual::before { content: ''; position: absolute; top: 24px; right: 24px; width: 64px; height: 64px; border-top: 1px solid var(--gold); border-right: 1px solid var(--gold); opacity: .4; z-index: 2; }
.about-visual::after { content: ''; position: absolute; bottom: 120px; left: 24px; width: 40px; height: 40px; border-bottom: 1px solid var(--gold); border-left: 1px solid var(--gold); opacity: .4; z-index: 2; }
.about-text h2 { font-size: clamp(26px, 3vw, 40px); color: var(--plum); margin-bottom: 20px; }
.about-text p { font-size: 15px; opacity: .7; line-height: 1.85; margin-bottom: 16px; }
@media (max-width: 768px) { .about-home-grid { grid-template-columns: 1fr; gap: 40px; } .about-visual { aspect-ratio: 4/3; max-height: 300px; } }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works { background: var(--white); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; margin-top: 60px; }
.step-item { padding: 40px 28px; border: 1px solid var(--border); background: var(--white); position: relative; overflow: hidden; transition: background var(--transition); }
.step-item:hover { background: var(--cream); }
.step-item-num { font-family: var(--font-display); font-size: 56px; color: var(--mauve); line-height: 1; margin-bottom: 20px; }
.step-item-title { font-family: var(--font-display); font-size: 20px; color: var(--plum); margin-bottom: 10px; }
.step-item-desc { font-size: 13px; opacity: .55; line-height: 1.7; }
@media (max-width: 900px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .steps-grid { grid-template-columns: 1fr; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; background: none; border: none; text-align: left;
  padding: 24px 0; font-family: var(--font-display); font-size: 20px;
  color: var(--plum); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--noir); }
.faq-icon { width: 22px; height: 22px; flex-shrink: 0; position: relative; border: 1px solid var(--mauve); border-radius: 50%; }
.faq-icon::before, .faq-icon::after { content: ''; position: absolute; top: 50%; left: 50%; background: var(--plum); transition: transform var(--transition), opacity var(--transition); }
.faq-icon::before { width: 8px; height: 1px; transform: translate(-50%,-50%); }
.faq-icon::after  { width: 1px; height: 8px; transform: translate(-50%,-50%); }
.faq-question[aria-expanded="true"] .faq-icon::after { opacity: 0; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease; }
.faq-answer.open { max-height: 400px; }
.faq-answer p { padding-bottom: 24px; font-size: 14px; opacity: .65; line-height: 1.85; }

/* ============================================================
   CTA SECTION — avec pattern
   ============================================================ */
.cta-section {
  background: var(--plum);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(201,169,110,.08) 0%, transparent 50%),
                    radial-gradient(circle at 80% 50%, rgba(207,193,204,.06) 0%, transparent 50%);
  pointer-events: none;
}
.cta-section h2 { font-size: clamp(30px, 4vw, 52px); color: var(--cream); margin-bottom: 16px; position: relative; z-index: 1; }
.cta-section p { font-size: 16px; color: rgba(247,242,236,.5); max-width: 480px; margin: 0 auto 40px; line-height: 1.75; position: relative; z-index: 1; }
.cta-section .btn-primary { background: var(--cream); color: var(--plum); border-color: var(--cream); font-size: 12px; padding: 16px 44px; position: relative; z-index: 1; }
.cta-section .btn-primary:hover { background: transparent; color: var(--cream); }
.cta-gold-line { width: 40px; height: 1px; background: var(--gold); margin: 0 auto 32px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--noir); padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,.06); }
.footer-logo { font-family: var(--font-display); font-size: 22px; color: var(--cream); margin-bottom: 12px; }
.footer-tagline { font-size: 13px; color: rgba(247,242,236,.35); line-height: 1.7; margin-bottom: 24px; }
.footer-instagram { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; color: rgba(247,242,236,.35); letter-spacing: .04em; transition: color var(--transition); }
.footer-instagram:hover { color: var(--cream); }
.footer-nav-title { font-size: 10px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: rgba(247,242,236,.25); margin-bottom: 20px; }
.footer-nav ul { display: flex; flex-direction: column; gap: 12px; }
.footer-nav ul li a { font-size: 13px; color: rgba(247,242,236,.45); transition: color var(--transition); }
.footer-nav ul li a:hover { color: var(--cream); }
.footer-contact a:first-of-type { display: block; font-size: 13px; color: rgba(247,242,236,.45); margin-bottom: 24px; transition: color var(--transition); }
.footer-contact a:first-of-type:hover { color: var(--cream); }
.footer-btn { background: transparent; color: var(--cream); border-color: rgba(247,242,236,.15); font-size: 11px; padding: 12px 24px; }
.footer-btn:hover { background: var(--cream); color: var(--plum); border-color: var(--cream); }
.footer-bottom { padding: 24px 0; font-size: 12px; color: rgba(247,242,236,.18); text-align: center; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; gap: 36px; } }

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, var(--plum) 0%, var(--noir) 100%);
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(207,193,204,.08) 0%, transparent 60%);
  pointer-events: none;
}
.page-header .section-eyebrow { color: var(--gold); }
.page-header h1 { font-size: clamp(36px, 4.5vw, 60px); color: var(--cream); margin-bottom: 16px; position: relative; z-index: 1; }
.page-header p { font-size: 16px; color: rgba(247,242,236,.55); max-width: 560px; line-height: 1.8; position: relative; z-index: 1; }

/* ============================================================
   BOOKING FORM
   ============================================================ */
.booking-section { background: var(--cream); padding: 80px 0; }
.booking-layout { display: grid; grid-template-columns: 1fr 360px; gap: 60px; align-items: start; }
@media (max-width: 900px) { .booking-layout { grid-template-columns: 1fr; } }
.booking-form-container { background: var(--white); border: 1px solid var(--border); padding: 48px; box-shadow: var(--shadow); }
@media (max-width: 600px) { .booking-form-container { padding: 28px 20px; } }
.form-title { font-family: var(--font-display); font-size: 28px; color: var(--plum); margin-bottom: 32px; }
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 580px) { .form-row { grid-template-columns: 1fr; } }
label { display: block; font-size: 11px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--plum); margin-bottom: 8px; opacity: .65; }
.label-optional { font-size: 10px; color: var(--ash); font-weight: 400; text-transform: none; letter-spacing: 0; margin-left: 6px; }
input[type="text"], input[type="email"], input[type="date"], input[type="time"], textarea, select {
  width: 100%; background: var(--cream); border: 1px solid var(--border);
  color: var(--noir); font-family: var(--font-body); font-size: 14px; padding: 12px 16px;
  outline: none; transition: border-color var(--transition), background var(--transition);
  -webkit-appearance: none; border-radius: var(--radius);
}
input:focus, textarea:focus, select:focus { border-color: var(--plum); background: var(--white); }
input.error, textarea.error, select.error { border-color: var(--error); }
textarea { resize: vertical; min-height: 100px; }
.field-error { display: block; font-size: 12px; color: var(--error); margin-top: 6px; }
.form-checkbox { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; cursor: pointer; }
.form-checkbox input[type="checkbox"] { width: 16px; height: 16px; min-width: 16px; padding: 0; cursor: pointer; margin-top: 2px; }
.form-checkbox span { font-size: 13px; opacity: .65; line-height: 1.55; }
.form-checkbox span a { text-decoration: underline; text-underline-offset: 2px; }
.payment-methods { margin: 32px 0 24px; }
.payment-methods-title { font-size: 11px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--plum); opacity: .65; margin-bottom: 12px; display: block; }
.payment-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.payment-option { border: 1px solid var(--border); padding: 18px; cursor: pointer; transition: border-color var(--transition), background var(--transition); display: flex; flex-direction: column; gap: 4px; background: var(--cream); }
.payment-option:has(input:checked), .payment-option.selected { border-color: var(--plum); background: var(--white); }
.payment-option input { display: none; }
.payment-option .pm-label { font-size: 13px; font-weight: 500; color: var(--plum); }
.payment-option .pm-desc { font-size: 11px; color: var(--ash); }
.form-submit { margin-top: 32px; }
.form-submit .btn-primary { width: 100%; justify-content: center; padding: 16px; font-size: 12px; }
.form-submit .btn-primary:disabled { opacity: .5; cursor: not-allowed; }
.form-alert { padding: 14px 18px; margin-bottom: 20px; font-size: 13px; line-height: 1.5; }
.form-alert.error   { background: #fdf2f2; border-left: 3px solid var(--error); color: var(--error); }
.form-alert.success { background: #f0faf5; border-left: 3px solid var(--success); color: var(--success); }

/* Booking sidebar */
.booking-sidebar { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 20px; }
.booking-offer-card { background: var(--plum); color: var(--cream); padding: 36px; position: relative; overflow: hidden; }
.booking-offer-card::before { content: ''; position: absolute; top: -40px; right: -40px; width: 140px; height: 140px; background: radial-gradient(circle, rgba(201,169,110,.12) 0%, transparent 70%); pointer-events: none; }
.boc-badge { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 12px; }
.boc-name { font-family: var(--font-display); font-size: 26px; margin-bottom: 8px; }
.boc-tagline { font-size: 13px; color: rgba(247,242,236,.55); margin-bottom: 24px; }
.boc-price { font-family: var(--font-display); font-size: 48px; margin-bottom: 24px; line-height: 1; }
.boc-price sup { font-size: 22px; }
.boc-list { display: flex; flex-direction: column; gap: 10px; border-top: 1px solid rgba(255,255,255,.08); padding-top: 20px; }
.boc-list li { font-size: 13px; color: rgba(247,242,236,.55); padding-left: 16px; position: relative; }
.boc-list li::before { content: '·'; position: absolute; left: 0; color: var(--gold); font-size: 16px; line-height: 1; }
.boc-meta { margin-top: 20px; font-size: 12px; color: rgba(247,242,236,.3); }
.booking-trust { background: var(--white); border: 1px solid var(--border); padding: 24px; font-size: 13px; color: var(--noir); line-height: 1.8; }
.booking-trust p { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; opacity: .65; }

/* ============================================================
   CONFIRMATION PAGE
   ============================================================ */
.confirmation-section { padding: 100px 0; background: var(--cream); }
.confirmation-box { max-width: 640px; margin: 0 auto; text-align: center; }
.conf-icon { width: 72px; height: 72px; background: var(--plum); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 32px; box-shadow: 0 8px 32px rgba(61,44,57,.3); }
.conf-icon svg { color: var(--cream); }
.conf-title { font-size: clamp(30px, 4vw, 48px); color: var(--plum); margin-bottom: 16px; }
.conf-subtitle { font-size: 16px; opacity: .6; margin-bottom: 48px; line-height: 1.75; }
.conf-ref { display: inline-block; background: var(--plum); color: var(--cream); font-size: 14px; letter-spacing: .1em; padding: 14px 32px; margin-bottom: 40px; font-family: monospace; }
.conf-details { background: var(--white); border: 1px solid var(--border); padding: 32px; text-align: left; margin-bottom: 40px; box-shadow: var(--shadow); }
.conf-detail-row { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border); font-size: 14px; gap: 20px; }
.conf-detail-row:last-child { border-bottom: none; }
.conf-detail-row .cdr-label { color: var(--ash); font-size: 12px; letter-spacing: .04em; }
.conf-detail-row .cdr-val { color: var(--plum); font-weight: 500; text-align: right; }
.bank-transfer-box { background: #fffbf0; border: 1px solid var(--gold-light); padding: 32px; text-align: left; margin-bottom: 32px; }
.btb-title { font-family: var(--font-display); font-size: 20px; color: var(--plum); margin-bottom: 20px; }
.btb-row { display: flex; gap: 12px; margin-bottom: 10px; font-size: 14px; }
.btb-row .btb-key { color: var(--ash); min-width: 110px; font-size: 12px; letter-spacing: .04em; flex-shrink: 0; }
.btb-row .btb-val { font-weight: 500; color: var(--plum); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-hero { background: linear-gradient(135deg, var(--plum) 0%, var(--noir) 100%); padding: 100px 0; position: relative; overflow: hidden; }
.about-hero::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 80% 50%, rgba(207,193,204,.07) 0%, transparent 60%); }
.about-hero h1 { color: var(--cream); font-size: clamp(40px, 5vw, 72px); margin-bottom: 16px; position: relative; z-index: 1; }
.about-hero p { color: rgba(247,242,236,.5); font-size: 17px; max-width: 560px; position: relative; z-index: 1; }
.about-hero .section-eyebrow { color: var(--gold); }
.about-content-grid { display: grid; grid-template-columns: 1fr 360px; gap: 80px; align-items: start; }
@media (max-width: 900px) { .about-content-grid { grid-template-columns: 1fr; } }
.about-content h2 { font-size: clamp(24px, 3vw, 36px); color: var(--plum); margin: 48px 0 16px; }
.about-content h2:first-child { margin-top: 0; }
.about-content p { font-size: 15px; opacity: .68; line-height: 1.85; margin-bottom: 16px; }
.about-sidebar { position: sticky; top: 88px; }
.do-dont-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; margin: 40px 0; }
.do-item, .dont-item { padding: 32px 28px; border: 1px solid var(--border); }
.do-item { background: var(--white); }
.dont-item { background: var(--cream); }
.do-dont-title { font-size: 10px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.do-item .do-dont-title { color: var(--success); }
.dont-item .do-dont-title { color: var(--ash); }
.do-dont-list { display: flex; flex-direction: column; gap: 10px; }
.do-dont-list li { font-size: 13px; opacity: .75; line-height: 1.6; padding-left: 20px; position: relative; }
.do-dont-list li::before { position: absolute; left: 0; }
.do-item .do-dont-list li::before { content: '✓'; color: var(--success); font-size: 11px; }
.dont-item .do-dont-list li::before { content: '×'; color: var(--ash); font-size: 12px; }
@media (max-width: 580px) { .do-dont-grid { grid-template-columns: 1fr; } }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info h2 { font-size: clamp(24px, 3vw, 36px); color: var(--plum); margin-bottom: 16px; }
.contact-info p { font-size: 15px; opacity: .65; line-height: 1.8; margin-bottom: 24px; }
.contact-links { display: flex; flex-direction: column; gap: 12px; }
.contact-link { display: flex; align-items: center; gap: 12px; font-size: 14px; opacity: .65; transition: opacity var(--transition); }
.contact-link:hover { opacity: 1; }

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-content h2 { font-size: 24px; color: var(--plum); margin: 40px 0 12px; font-family: var(--font-display); }
.legal-content h3 { font-size: 16px; color: var(--plum); margin: 24px 0 8px; font-weight: 500; }
.legal-content p { font-size: 14px; opacity: .68; line-height: 1.85; margin-bottom: 12px; }
.legal-content ul { padding-left: 20px; margin-bottom: 12px; }
.legal-content ul li { font-size: 14px; opacity: .68; line-height: 1.75; list-style: disc; }
.placeholder-legal { background: #fffbf0; border: 1px dashed var(--gold-light); padding: 12px 16px; font-size: 13px; color: #a07800; margin: 8px 0; font-style: italic; }

/* ============================================================
   OFFERS PAGE
   ============================================================ */
.offers-comparison { margin-top: 60px; overflow-x: auto; }
.comparison-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.comparison-table th { background: var(--plum); color: var(--cream); font-family: var(--font-display); font-size: 18px; font-weight: 400; padding: 20px 24px; text-align: left; border-right: 1px solid rgba(255,255,255,.08); }
.comparison-table th:first-child { background: var(--noir); color: var(--ash); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.comparison-table td { padding: 14px 24px; border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); vertical-align: middle; }
.comparison-table td:first-child { font-weight: 500; color: var(--plum); opacity: .65; font-size: 12px; letter-spacing: .04em; background: var(--cream); }
.comparison-table tr:hover td { background: rgba(207,193,204,.1); }
.comparison-table tr:hover td:first-child { background: var(--cream); }
.check { color: var(--success); font-size: 16px; }
.dash { color: var(--border); }
.price-cell { font-family: var(--font-display); font-size: 26px; color: var(--plum); }
.featured-col { background: rgba(61,44,57,.03); }

/* ============================================================
   CANCEL PAGE
   ============================================================ */
.cancel-section { padding: 100px 0; text-align: center; background: var(--cream); }
.cancel-box { max-width: 520px; margin: 0 auto; }
.cancel-icon { width: 64px; height: 64px; background: #fdf2f2; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 32px; }
.cancel-icon svg { color: var(--error); }

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-32{margin-top:32px}.mt-48{margin-top:48px}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-32{margin-bottom:32px}
.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; }
.flash { padding: 14px 20px; margin-bottom: 24px; font-size: 14px; }
.flash.success { background: #f0faf5; border-left: 4px solid var(--success); color: var(--success); }
.flash.error   { background: #fdf2f2; border-left: 4px solid var(--error); color: var(--error); }
.loading { opacity: .5; pointer-events: none; }
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(247,242,236,.3); border-top-color: var(--cream); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   ILLUSTRATION SVG INTÉGRÉE — Carte du ciel décorative
   ============================================================ */
.astro-illustration {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}

/* ============================================================
   LOGO AVEC ICÔNE
   ============================================================ */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 0;       /* supprime l'espace parasite sous l'SVG */
  transition: transform var(--transition);
}
.logo-mark svg {
  display: block;       /* pas de descender inline */
  vertical-align: middle;
}
.logo:hover .logo-mark { transform: rotate(12deg); }
.logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  color: var(--plum);
  letter-spacing: .03em;
  white-space: nowrap;
  line-height: 1;
}

/* ============================================================
   INSTAGRAM DANS LE HEADER
   ============================================================ */
.nav-instagram {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--noir);
  opacity: .55;
  font-size: 12px;
  letter-spacing: .03em;
  transition: opacity var(--transition);
  text-decoration: none;
  white-space: nowrap;
  border-left: 1px solid var(--border);
  padding-left: 20px;
  margin-left: 4px;
}
.nav-instagram:hover { opacity: 1; }
.nav-instagram-label {
  display: none; /* Icône seule en desktop */
}
/* Mobile : Instagram dans le menu ouvert */
@media (max-width: 900px) {
  .nav-instagram {
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 18px;
    margin-left: 0;
    margin-top: 4px;
    width: 100%;
    opacity: .7;
    font-size: 14px;
  }
  .nav-instagram-label { display: inline; } /* Label visible dans menu mobile ouvert */
}