/* ===== KINDRA — Design System ===== */
:root {
  --vert-fonce: #2d4a2b;
  --vert-foret: #5a7a52;
  --vert-clair: #e8efe4;
  --beige-dore: #c9a96e;
  --beige-clair: #f5efe4;
  --creme: #fbf8f3;
  --noir: #1a1a1a;
  --gris: #6b6b6b;
  --gris-clair: #e5e5e5;
  --blanc: #ffffff;
  --ombre: 0 4px 20px rgba(45, 74, 43, 0.08);
  --ombre-hover: 0 8px 30px rgba(45, 74, 43, 0.15);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--noir);
  background: var(--creme);
  overflow-x: hidden;
}

h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; font-weight: 600; line-height: 1.2; color: var(--vert-fonce); }

img, svg { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  background: rgba(251, 248, 243, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gris-clair);
  z-index: 100;
  padding: 14px 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: nowrap; }
.logo-wrap { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.logo-wrap img, .logo-wrap svg { width: 36px; height: 36px; flex-shrink: 0; }
.logo-text { font-family: 'Playfair Display', serif; font-size: 20px; font-weight: 600; color: var(--vert-fonce); letter-spacing: 0.5px; white-space: nowrap; }
.nav { display: none; gap: 28px; }
.nav a { font-size: 15px; color: var(--noir); font-weight: 500; transition: color 0.2s; }
.nav a:hover { color: var(--vert-foret); }
.header-cta { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }
.header-cta .btn { padding: 7px 12px; font-size: 13px; }
@media (min-width: 480px) {
  .logo-wrap img, .logo-wrap svg { width: 40px; height: 40px; }
  .logo-text { font-size: 22px; }
  .header-cta { gap: 8px; }
  .header-cta .btn { padding: 8px 16px; font-size: 14px; }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  text-align: center;
}
.btn-primary {
  background: var(--vert-fonce);
  color: var(--creme);
  box-shadow: 0 2px 8px rgba(45, 74, 43, 0.2);
}
.btn-primary:hover { background: var(--vert-foret); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(45, 74, 43, 0.3); }
.btn-secondary {
  background: transparent;
  color: var(--vert-fonce);
  border: 1.5px solid var(--vert-fonce);
}
.btn-secondary:hover { background: var(--vert-fonce); color: var(--creme); }
.btn-gold {
  background: var(--beige-dore);
  color: var(--vert-fonce);
}
.btn-gold:hover { background: #b89860; transform: translateY(-1px); }

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 60px 0 80px;
  background: linear-gradient(135deg, var(--creme) 0%, var(--vert-clair) 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-inner { position: relative; z-index: 2; text-align: center; max-width: 800px; margin: 0 auto; }
.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--beige-clair);
  color: var(--vert-fonce);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
  border: 1px solid var(--beige-dore);
}
.hero h1 { font-size: clamp(2rem, 6vw, 3.5rem); margin-bottom: 18px; }
.hero h1 .accent { color: var(--vert-foret); font-style: italic; }
.hero p.subtitle { font-size: clamp(1rem, 2.5vw, 1.2rem); color: var(--gris); margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.hero-actions .btn { padding: 10px 24px; font-size: 15px; }

.hero-stats { display: flex; gap: 40px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }
.stat { text-align: center; }
.stat-num { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--vert-fonce); font-weight: 600; }
.stat-label { font-size: 13px; color: var(--gris); text-transform: uppercase; letter-spacing: 1px; }

/* ===== SECTIONS ===== */
section { padding: 64px 0; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--beige-dore);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.section-header h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 14px; }
.section-header p { color: var(--gris); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* ===== COMMENT CA MARCHE ===== */
.how { background: var(--blanc); }
.steps { display: grid; grid-template-columns: 1fr; gap: 24px; }
.step {
  background: var(--creme);
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--ombre-hover); }
.step-num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--vert-fonce);
  color: var(--beige-dore);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem; font-weight: 600;
  margin: 0 auto 18px;
}
.step h3 { font-size: 1.3rem; margin-bottom: 10px; }
.step p { color: var(--gris); font-size: 0.95rem; }

/* ===== CATEGORIES ===== */
.categories { background: var(--creme); }
.cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.cat-card {
  background: var(--blanc);
  padding: 24px 16px;
  border-radius: 14px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  border: 1px solid transparent;
}
.cat-card:hover {
  transform: translateY(-3px);
  border-color: var(--beige-dore);
  box-shadow: var(--ombre);
}
.cat-icon { font-size: 2.2rem; margin-bottom: 10px; display: block; }
.cat-name { font-weight: 600; color: var(--vert-fonce); font-size: 0.95rem; }
.cat-count { font-size: 12px; color: var(--gris); margin-top: 4px; }

/* ===== POUR QUI ===== */
.pour-qui { background: var(--blanc); }
.profils { display: grid; grid-template-columns: 1fr; gap: 24px; }
.profil {
  padding: 36px 28px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}
.profil-particulier {
  background: linear-gradient(135deg, var(--vert-clair) 0%, var(--creme) 100%);
  border: 1px solid var(--vert-clair);
}
.profil-pro {
  background: linear-gradient(135deg, var(--beige-clair) 0%, var(--creme) 100%);
  border: 1px solid var(--beige-clair);
}
.profil-tag {
  display: inline-block;
  padding: 5px 12px;
  background: var(--vert-fonce);
  color: var(--creme);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.profil-pro .profil-tag { background: var(--beige-dore); color: var(--vert-fonce); }
.profil h3 { font-size: 1.6rem; margin-bottom: 12px; }
.profil > p { color: var(--gris); margin-bottom: 20px; }
.profil ul { list-style: none; }
.profil li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 0.95rem;
  color: var(--noir);
}
.profil li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--vert-foret);
  font-weight: 700;
  font-size: 1.1rem;
}
.profil-pro li::before { color: var(--beige-dore); }
.profil .btn { margin-top: 20px; }

/* ===== CTA FINAL ===== */
.cta-final {
  background: var(--vert-fonce);
  color: var(--creme);
  text-align: center;
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  top: -50px; left: -50px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-final::after {
  content: '';
  position: absolute;
  bottom: -50px; right: -50px;
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-final h2 { color: var(--creme); font-size: clamp(1.8rem, 5vw, 2.6rem); margin-bottom: 14px; position: relative; z-index: 2; }
.cta-final p { color: rgba(251, 248, 243, 0.85); margin-bottom: 28px; font-size: 1.1rem; position: relative; z-index: 2; }
.cta-final .btn-gold { position: relative; z-index: 2; padding: 12px 28px; font-size: 16px; }

/* ===== FOOTER ===== */
.footer {
  background: #1f2e1d;
  color: rgba(251, 248, 243, 0.7);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
.footer-col h4 { color: var(--creme); font-family: 'Inter', sans-serif; font-size: 0.95rem; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 1.5px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { font-size: 0.92rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--beige-dore); }
.footer-brand .logo-text { color: var(--creme); }
.footer-brand p { font-size: 0.9rem; margin-top: 10px; max-width: 280px; }
.footer-bottom {
  border-top: 1px solid rgba(251, 248, 243, 0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.85rem;
}

/* ===== ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease-out, transform 0.7s ease-out; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (min-width: 640px) {
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 768px) {
  .nav { display: flex; }
  .hero { padding: 80px 0 100px; }
  section { padding: 96px 0; }
  .cat-grid { grid-template-columns: repeat(4, 1fr); gap: 18px; }
  .profils { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
@media (min-width: 1024px) {
  .cat-grid { grid-template-columns: repeat(6, 1fr); }
}