/* ============================================================
   Studio Selva — Bien-être V2 — Organic & Light
   Palette : écru #F7F3EE · sauge #7A9E7E · terre #C4845A · noir #1A1A18
   ============================================================ */

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

:root {
  --ecru:   #F7F3EE;
  --sauge:  #7A9E7E;
  --terre:  #C4845A;
  --noir:   #1A1A18;
  --gris:   #6B6B68;
  --border: #E2DDD7;
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }
body.ss-page { background: var(--ecru); color: var(--noir); font-family: var(--font-sans); font-weight: 300; }

/* CONTAINER */
.ss-container { max-width: 1160px; margin: 0 auto; padding: 0 2rem; }

/* BACK */
.ss-back {
  position: fixed; top: 1.25rem; left: 1.25rem; z-index: 100;
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.8rem; color: var(--gris); text-decoration: none;
  background: rgba(247,243,238,.9); backdrop-filter: blur(8px);
  padding: 0.4rem 0.9rem; border-radius: 50px; border: 1px solid var(--border);
  transition: color .2s;
}
.ss-back svg { width: 14px; height: 14px; }
.ss-back:hover { color: var(--sauge); }

/* HEADER */
.ss-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  background: rgba(247,243,238,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.ss-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.ss-logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; color: var(--noir); }
.ss-logo-leaf { color: var(--sauge); font-size: 1.1rem; }
.ss-logo-text { font-family: var(--font-serif); font-size: 1.15rem; }
.ss-nav { display: flex; gap: 2rem; }
.ss-nav a { text-decoration: none; color: var(--gris); font-size: 0.875rem; transition: color .2s; }
.ss-nav a:hover { color: var(--sauge); }

/* BOUTONS */
.ss-btn-primary {
  display: inline-block; padding: 0.75rem 1.75rem;
  background: var(--sauge); color: #fff; border-radius: 50px;
  text-decoration: none; font-size: 0.875rem; font-weight: 500;
  border: none; cursor: pointer; transition: background .2s, transform .15s;
}
.ss-btn-primary:hover { background: #698d6d; transform: translateY(-1px); }
.ss-btn-ghost {
  display: inline-block; padding: 0.75rem 1.75rem;
  background: transparent; color: var(--noir); border-radius: 50px;
  text-decoration: none; font-size: 0.875rem; font-weight: 400;
  border: 1.5px solid var(--noir); transition: all .2s;
}
.ss-btn-ghost:hover { background: var(--noir); color: var(--ecru); }
.ss-btn-full { width: 100%; text-align: center; }

/* EYEBROW */
.ss-eyebrow {
  font-size: 0.75rem; font-weight: 500; letter-spacing: .12em;
  text-transform: uppercase; color: var(--sauge); margin-bottom: 0.75rem;
}

/* HERO SPLIT */
.ss-hero {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 100vh; padding-top: 70px;
}
.ss-hero-content {
  display: flex; flex-direction: column; justify-content: center;
  padding: 5rem 3rem 5rem 4rem;
}
.ss-hero-title {
  font-family: var(--font-serif); font-size: clamp(2.8rem, 5vw, 4.5rem);
  line-height: 1.1; margin-bottom: 1.25rem; font-weight: 400;
}
.ss-hero-title em { color: var(--terre); font-style: italic; }
.ss-hero-desc { color: var(--gris); line-height: 1.7; margin-bottom: 2rem; max-width: 420px; }
.ss-hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.ss-hero-stats { display: flex; align-items: center; gap: 1.5rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.ss-stat { display: flex; flex-direction: column; }
.ss-stat-num { font-family: var(--font-serif); font-size: 1.75rem; color: var(--sauge); }
.ss-stat-label { font-size: 0.75rem; color: var(--gris); }
.ss-stat-sep { width: 1px; height: 36px; background: var(--border); }

.ss-hero-visual {
  position: relative; overflow: hidden; background: var(--sauge);
}
.ss-hero-visual img {
  width: 100%; height: 100%; object-fit: cover;
  display: block; filter: brightness(.88);
}
.ss-hero-badge {
  position: absolute; bottom: 2.5rem; left: 2.5rem;
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--ecru); display: flex; align-items: center; justify-content: center;
}
.ss-hero-badge-text { font-size: 0.75rem; font-weight: 500; text-align: center; line-height: 1.3; color: var(--noir); }

/* BANDEAU VALEURS */
.ss-values-band { background: var(--sauge); padding: 1rem 0; overflow: hidden; }
.ss-values-inner {
  display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.ss-values-inner span {
  font-size: 0.8rem; font-weight: 500; color: rgba(255,255,255,.85);
  letter-spacing: .05em; white-space: nowrap;
}

/* SECTION HEADER */
.ss-section-header { text-align: center; max-width: 520px; margin: 0 auto 2.5rem; }
.ss-section-title {
  font-family: var(--font-serif); font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 400; line-height: 1.2; margin-bottom: 1rem;
}
.ss-section-title em { color: var(--terre); font-style: italic; }
.ss-section-sub { color: var(--gris); line-height: 1.6; }

/* PRATIQUES */
.ss-pratiques { padding: 4rem 0; }
.ss-pratiques-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
}
.ss-pratique-card {
  background: #fff; border: 1px solid var(--border); border-radius: 20px;
  padding: 2rem 1.5rem; transition: transform .2s, box-shadow .2s;
}
.ss-pratique-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.07); }
.ss-pratique-card--featured {
  box-shadow: 0 8px 32px rgba(122, 158, 126, 0.35);
  border-color: rgba(122, 158, 126, 0.4);
  position: relative; overflow: hidden;
}
.ss-pratique-card--featured::after {
  content: 'Découvrir →';
  position: absolute; inset: 0;
  background: var(--sauge);
  color: #fff; font-family: var(--font-sans); font-size: 1rem; font-weight: 500;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(100%);
  transition: opacity .3s ease, transform .35s ease;
  border-radius: 20px;
}
.ss-pratique-card--featured:hover::after {
  opacity: 1; transform: translateY(0);
}
.ss-pratique-card--featured h3 { font-size: 1.6rem; font-weight: 600; }
.ss-pratique-icon { font-size: 1.75rem; margin-bottom: 1rem; }
.ss-pratique-card h3 { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 400; margin-bottom: 0.5rem; }
.ss-pratique-card p { font-size: 0.875rem; color: var(--gris); line-height: 1.6; margin-bottom: 1.25rem; }
.ss-pratique-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.ss-pratique-meta span {
  font-size: 0.75rem; padding: 0.25rem 0.75rem;
  background: var(--ecru); border-radius: 50px; color: var(--gris);
}

/* SOINS */
.ss-soins { padding: 6rem 0; background: #fff; }
.ss-soins-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
}
.ss-soins-visual { position: relative; }
.ss-soins-visual img { width: 100%; border-radius: 24px; display: block; aspect-ratio: 4/5; object-fit: cover; }
.ss-soins-tag {
  position: absolute; top: 1.5rem; right: -1.5rem;
  background: var(--terre); color: #fff;
  padding: 0.5rem 1.25rem; border-radius: 50px; font-size: 0.8rem; font-weight: 500;
}
.ss-soins-content p { color: var(--gris); line-height: 1.7; margin-bottom: 1.5rem; }
.ss-soins-list { list-style: none; margin-bottom: 2rem; display: flex; flex-direction: column; gap: 0.6rem; }
.ss-soins-list li { font-size: 0.9rem; display: flex; gap: 0.6rem; align-items: center; }
.ss-soins-list li span { color: var(--sauge); }

/* TÉMOIGNAGES */
.ss-temoignages { padding: 6rem 0; background: var(--ecru); }
.ss-testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.ss-testi-card {
  background: #fff; border-radius: 20px; padding: 2rem;
  border: 1px solid var(--border);
}
.ss-testi-card--accent { background: var(--sauge); border-color: var(--sauge); color: #fff; }
.ss-testi-card--accent blockquote { color: rgba(255,255,255,.9); }
.ss-testi-card--accent figcaption span { color: rgba(255,255,255,.7); }
.ss-testi-stars { color: var(--terre); font-size: 0.9rem; margin-bottom: 1rem; letter-spacing: .05em; }
.ss-testi-card--accent .ss-testi-stars { color: #fff; }
.ss-testi-card blockquote { font-family: var(--font-serif); font-size: 1.05rem; font-style: italic; line-height: 1.6; margin-bottom: 1.25rem; }
.ss-testi-card figcaption strong { display: block; font-weight: 500; font-size: 0.875rem; }
.ss-testi-card figcaption span { font-size: 0.75rem; color: var(--gris); }

/* CONTACT */
.ss-contact { padding: 6rem 0; background: #fff; }
.ss-contact-inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 5rem; align-items: start; }
.ss-contact-content p { color: var(--gris); line-height: 1.7; margin-bottom: 2rem; }
.ss-contact-infos { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.ss-contact-infos li { font-size: 0.875rem; color: var(--gris); }

/* FORM */
.ss-form { display: flex; flex-direction: column; gap: 1.25rem; }
.ss-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.ss-form label { display: block; font-size: 0.8rem; font-weight: 500; margin-bottom: 0.4rem; color: var(--noir); }
.ss-form input, .ss-form select, .ss-form textarea {
  width: 100%; padding: 0.8rem 1rem;
  border: 1.5px solid var(--border); border-radius: 12px;
  background: var(--ecru); font-family: var(--font-sans); font-size: 0.875rem;
  color: var(--noir); outline: none; transition: border-color .2s;
}
.ss-form input:focus, .ss-form select:focus, .ss-form textarea:focus {
  border-color: var(--sauge);
}

/* FOOTER */
.ss-footer { padding: 2rem 0; background: var(--noir); color: rgba(255,255,255,.6); }
.ss-footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.ss-footer-brand { display: flex; align-items: center; gap: 0.5rem; color: #fff; font-weight: 500; }
.ss-footer-icon { color: var(--sauge); }
.ss-footer p { font-size: 0.8rem; }
.ss-footer-links { display: flex; gap: 1.5rem; }
.ss-footer-links a { color: rgba(255,255,255,.5); text-decoration: none; font-size: 0.8rem; transition: color .2s; }
.ss-footer-links a:hover { color: #fff; }

/* ANIMATIONS */
.ss-reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.ss-reveal.ss-visible { opacity: 1; transform: translateY(0); }
.ss-reveal-stagger > * { transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.ss-reveal-stagger.ss-visible > * { transform: translateY(0); }
.ss-reveal-stagger.ss-visible > *:nth-child(1) { transition-delay: .0s; }
.ss-reveal-stagger.ss-visible > *:nth-child(2) { transition-delay: .1s; }
.ss-reveal-stagger.ss-visible > *:nth-child(3) { transition-delay: .2s; }
.ss-reveal-stagger.ss-visible > *:nth-child(4) { transition-delay: .3s; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .ss-hero { grid-template-columns: 1fr; }
  .ss-hero-visual { height: 50vw; }
  .ss-hero-content { padding: 3rem 1.5rem; }
  .ss-pratiques-grid { grid-template-columns: 1fr 1fr; }
  .ss-soins-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .ss-soins-tag { right: 1rem; }
  .ss-testi-grid { grid-template-columns: 1fr; }
  .ss-contact-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .ss-nav { display: none; }
}
@media (max-width: 600px) {
  .ss-pratiques-grid { grid-template-columns: 1fr; }
  .ss-form-row { grid-template-columns: 1fr; }
  .ss-hero-stats { flex-wrap: wrap; }
}

/* VERSION SWITCH */
.ss-version-switch {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 200;
  display: flex; align-items: center;
  font-size: 0.8rem; color: var(--gris); text-decoration: none;
  background: rgba(247,243,238,.92); backdrop-filter: blur(8px);
  padding: 0.45rem 1rem; border-radius: 50px; border: 1px solid var(--border);
  transition: color .2s, border-color .2s;
}
.ss-version-switch:hover { color: var(--sauge); border-color: var(--sauge); }