/* ============================================================
   ESTELLE PINEAU-VALENCIENNE — SOPHROLOGUE
   Palette : Crème · Vert Forêt · Sable · Terre Cuite
   ============================================================ */

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

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --creme:     #F5F0E8;
  --creme-alt: #EDE8DC;
  --vert:      #2C5545;
  --vert-clair:#4A7862;
  --sable:     #C8A97E;
  --terre:     #9C6B4A;
  --texte:     #3A3530;
  --texte-doux:#6B6259;
  --blanc:     #FDFAF5;

  --font-titre: 'Cormorant Garamond', serif;
  --font-corps: 'Jost', sans-serif;

  --rayon: 4px;
  --transition: 0.35s ease;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-corps);
  background: var(--creme);
  color: var(--texte);
  line-height: 1.75;
  overflow-x: hidden;
  max-width: 100%;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── Utilitaires ────────────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 2rem; }
.tag { font-family: var(--font-corps); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sable); font-weight: 500; }
.separateur { width: 60px; height: 1px; background: var(--sable); margin: 1.2rem 0 2rem; }
.separateur.centre { margin-left: auto; margin-right: auto; }
.btn {
  display: inline-block;
  font-family: var(--font-corps);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 0.85rem 2.2rem;
  border: 1px solid var(--vert);
  color: var(--vert);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}
.btn:hover { background: var(--vert); color: var(--blanc); }
.btn.plein { background: var(--vert); color: var(--blanc); }
.btn.plein:hover { background: var(--vert-clair); border-color: var(--vert-clair); }
.btn.sable { border-color: var(--sable); color: var(--sable); }
.btn.sable:hover { background: var(--sable); color: var(--blanc); }

/* ── Navigation ─────────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(245, 240, 232, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(200,169,126,0.25);
  transition: var(--transition);
  width: 100%;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; padding: 0 2.5rem;
  max-width: 1300px; margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-titre);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--vert);
  line-height: 1.2;
}
.nav-logo span { display: block; font-size: 0.65rem; font-family: var(--font-corps); letter-spacing: 0.18em; text-transform: uppercase; color: var(--sable); font-style: normal; }
.nav-links { display: flex; gap: 2.2rem; list-style: none; }
.nav-links a {
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 400; color: var(--texte-doux);
  position: relative; transition: color var(--transition);
}
.nav-links a::after { content:''; position:absolute; bottom:-3px; left:0; right:0; height:1px; background:var(--sable); transform:scaleX(0); transition:transform var(--transition); }
.nav-links a:hover { color: var(--vert); }
.nav-links a:hover::after { transform:scaleX(1); }
.nav-cta { font-size: 0.72rem; padding: 0.6rem 1.5rem; }
.burger { display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; padding:4px; }
.burger span { display:block; width:24px; height:1.5px; background:var(--vert); transition:var(--transition); }
.mobile-menu { display:none; position:fixed; top:72px; left:0; right:0; background:var(--creme); padding:2rem; z-index:99; border-bottom:1px solid rgba(200,169,126,0.3); }
.mobile-menu ul { list-style:none; display:flex; flex-direction:column; gap:1.4rem; }
.mobile-menu a { font-size:1rem; letter-spacing:0.08em; color:var(--texte); }
.mobile-menu.open { display:block; }

/* ── Hero ───────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  width: 100%;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../assets/foret.jpg');
  background-size: cover; background-position: center;
  filter: brightness(0.92) saturate(1);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(44,85,69,0.12) 0%, rgba(30,25,20,0.08) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 780px; padding: 0 2.5rem;
  animation: fadeUp 1.1s ease both;
}
.hero-content .tag { color: rgba(200,169,126,1); }
.hero-content h1 {
  font-family: var(--font-titre);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 300;
  color: #FFFFFF;
  line-height: 1.12;
  margin: 1rem 0 0.5rem;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.hero-content h1 strong { font-weight: 600; color: var(--sable); font-style: italic; }
.hero-content p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 1.5rem 0 2.5rem;
  font-weight: 400;
  text-shadow: 0 1px 6px rgba(0,0,0,0.25);
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: rgba(253,250,245,0.5); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase;
  animation: bounce 2.5s infinite;
}
.hero-scroll::after {
  content:''; width:1px; height:40px; background:rgba(200,169,126,0.5);
}

/* ── Section générique ──────────────────────────────────────── */
section { padding: 7rem 0; overflow: hidden; }
section.alt { background: var(--creme-alt); }
section.vert { background: var(--vert); color: var(--creme); }
section.vert .tag { color: rgba(200,169,126,0.8); }
section.vert .separateur { background: rgba(200,169,126,0.5); }
section.vert h2 { color: var(--creme); }
section.vert p { color: rgba(245,240,232,0.8); }

h2 {
  font-family: var(--font-titre);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--vert);
  letter-spacing: -0.01em;
}
h3 {
  font-family: var(--font-titre);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--vert);
  margin-bottom: 0.8rem;
}
.sous-titre { color: var(--texte-doux); font-size: 1.05rem; max-width: 560px; font-weight: 300; }

/* ── Qui suis-je ────────────────────────────────────────────── */
#qui .qui-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center;
  margin-top: 4rem;
}
.qui-photo-wrap {
  display: block;
  width: 100%;
  box-sizing: border-box;
}
.qui-photo-wrap::before { display: none; }
.qui-photo-wrap img {
  display: block;
  width: 100%;
  height: auto;
  box-sizing: border-box;
  border: 12px solid var(--creme);
  outline: 1px solid var(--sable);
  filter: sepia(8%) contrast(1.05);
}
.qui-texte h2 { margin-bottom: 0.4rem; }
.double-expertise {
  background: var(--creme-alt);
  border-left: 3px solid var(--sable);
  padding: 1.4rem 1.8rem;
  margin: 2rem 0;
}
.double-expertise p { font-size: 0.95rem; margin-bottom: 0.5rem; }
.double-expertise p:last-child { margin: 0; }
.double-expertise strong { color: var(--vert); font-weight: 500; }

/* ── Sophrologie définition ─────────────────────────────────── */
#sophro .sophro-intro {
  max-width: 680px; margin: 0 auto; text-align: center;
}
.deux-cartes {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 4rem;
}
.carte {
  background: var(--blanc);
  border-top: 3px solid var(--vert);
  padding: 2.5rem;
}
.carte.sable-bord { border-top-color: var(--sable); }
.carte-icone { font-size: 1.8rem; margin-bottom: 1.2rem; }
.carte h3 { font-size: 1.3rem; }
.carte p { font-size: 0.9rem; color: var(--texte-doux); line-height: 1.8; }

.trois-piliers {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 4rem;
}
.pilier {
  text-align: center; padding: 2.5rem 2rem;
  background: var(--blanc); position: relative;
}
.pilier::after { content:''; position:absolute; bottom:0; left:10%; right:10%; height:2px; background:var(--sable); transform:scaleX(0); transition:transform var(--transition); }
.pilier:hover::after { transform:scaleX(1); }
.pilier-icone { font-size: 2rem; margin-bottom: 1rem; }
.pilier h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.pilier p { font-size: 0.88rem; color: var(--texte-doux); }

/* ── Applications ───────────────────────────────────────────── */
#applications { background: var(--creme-alt); }
.appli-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; margin-top: 4rem; }
.appli-carte {
  background: var(--blanc);
  padding: 2rem;
  border-left: 3px solid transparent;
  transition: var(--transition);
  cursor: default;
}
.appli-carte:hover { border-left-color: var(--sable); transform: translateY(-3px); box-shadow: 0 8px 30px rgba(44,85,69,0.08); }
.appli-carte h3 { margin-bottom: 0.6rem; }

.appli-carte p { font-size: 0.88rem; color: var(--texte-doux); line-height: 1.75; }
.appli-img { display: none; }
.appli-note {
  margin-top: 3rem; text-align: center;
  font-size: 0.85rem; color: var(--texte-doux);
  border-top: 1px solid rgba(200,169,126,0.3); padding-top: 2rem;
}
.appli-note strong { color: var(--terre); }

/* ── Pour qui ───────────────────────────────────────────────── */
.pour-qui-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 4rem; }
.pq-carte {
  text-align: center; padding: 3rem 2rem;
  background: var(--blanc); transition: var(--transition);
}
.pq-carte:hover { box-shadow: 0 10px 40px rgba(44,85,69,0.1); }
.pq-icone { font-size: 2.2rem; margin-bottom: 1.2rem; }
.pq-carte h3 { margin-bottom: 0.6rem; }
.pq-carte p { font-size: 0.88rem; color: var(--texte-doux); }
.pq-photo { display: none; }

/* ── Séance ─────────────────────────────────────────────────── */
#seance { background: var(--vert); }
#seance h2 { color: var(--creme); }
#seance .sous-titre { color: rgba(245,240,232,0.7); }
.timeline {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; margin-top: 4rem; position: relative;
  width: 100%;
}
.timeline::before {
  content:''; position:absolute; top: 36px; left: 12.5%; right: 12.5%;
  height: 1px; background: rgba(200,169,126,0.4);
}
.tl-etape { text-align: center; padding: 0 1.5rem; }
.tl-num {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--sable); color: var(--sable);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-titre); font-size: 1.1rem;
  margin: 0 auto 1.8rem; background: var(--vert);
  position: relative; z-index: 1;
}
.tl-etape h3 { font-size: 1.05rem; color: var(--creme); margin-bottom: 0.6rem; }
.tl-etape p { font-size: 0.85rem; color: rgba(245,240,232,0.65); line-height: 1.7; }

/* ── Témoignages accordéon ──────────────────────────────────── */
.temo-liste { margin-top: 4rem; display: flex; flex-direction: column; gap: 0; }

.temo-item {
  background: var(--blanc);
  border-left: 3px solid transparent;
  border-bottom: 1px solid rgba(200,169,126,0.2);
  cursor: pointer;
  transition: border-color var(--transition);
}
.temo-item:hover { border-left-color: var(--sable); }
.temo-item.open { border-left-color: var(--vert); }

.temo-header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.4rem 1.8rem;
}
.temo-header-left { flex-shrink: 0; width: 150px; }
.temo-auteur { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--vert); font-weight: 500; margin: 0; }
.temo-motif { font-size: 0.75rem; color: var(--sable); margin: 0.2rem 0 0; font-style: italic; }

.temo-apercu {
  flex: 1;
  font-size: 0.88rem;
  color: var(--texte-doux);
  font-style: italic;
  line-height: 1.5;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.temo-chevron {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border: 1px solid var(--sable);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--sable);
  line-height: 1;
  transition: transform var(--transition), background var(--transition), color var(--transition);
  user-select: none;
}
.temo-item.open .temo-chevron {
  transform: rotate(45deg);
  background: var(--vert);
  border-color: var(--vert);
  color: var(--blanc);
}

.temo-corps {
  display: none;
  padding: 0 1.8rem 1.6rem;
}
.temo-item.open .temo-corps {
  display: block;
}
.temo-corps p {
  font-size: 0.92rem;
  color: var(--texte-doux);
  line-height: 1.85;
  font-style: italic;
  border-top: 1px solid rgba(200,169,126,0.25);
  padding-top: 1.2rem;
  margin: 0;
}

@media (max-width: 600px) {
  .temo-header { flex-wrap: wrap; gap: 0.6rem; padding: 1.2rem; }
  .temo-header-left { width: 100%; }
  .temo-apercu { -webkit-line-clamp: 3; }
  .temo-corps { padding: 0 1.2rem 1.4rem; }
}

/* ── Contact ────────────────────────────────────────────────── */
#contact { background: var(--creme-alt); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; margin-top: 4rem; align-items: start; }
.contact-info h3 { margin-bottom: 1.5rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.5rem; }
.contact-item-icone { font-size: 1.2rem; margin-top: 2px; flex-shrink: 0; }
.contact-item p { font-size: 0.92rem; color: var(--texte-doux); }
.contact-item strong { display: block; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--vert); margin-bottom: 0.2rem; font-weight: 500; }
.form-field { margin-bottom: 1.4rem; }
.form-field label { display: block; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--texte-doux); margin-bottom: 0.5rem; font-weight: 500; }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--blanc);
  border: 1px solid rgba(200,169,126,0.4);
  padding: 0.85rem 1rem;
  font-family: var(--font-corps);
  font-size: 0.92rem;
  color: var(--texte);
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--vert); }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.disclaimer { font-size: 0.78rem; color: var(--texte-doux); margin-top: 1rem; font-style: italic; }

/* ── Footer ─────────────────────────────────────────────────── */
footer {
  background: var(--texte);
  color: rgba(245,240,232,0.6);
  padding: 3rem 0;
  font-size: 0.82rem;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem;
}
.footer-logo { font-family: var(--font-titre); font-size: 1.2rem; color: var(--creme); font-weight: 300; }
.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a { color: rgba(245,240,232,0.5); transition: color var(--transition); font-size: 0.75rem; letter-spacing: 0.08em; }
.footer-links a:hover { color: var(--sable); }
.footer-legal { font-size: 0.72rem; text-align: right; }
.footer-legal a { color: var(--sable); }

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: flex; }
  #qui .qui-grid { grid-template-columns: 1fr; gap: 3rem; }
  .deux-cartes, .trois-piliers, .pour-qui-grid, .contact-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; }
  .timeline::before { display: none; }
  .tl-etape { margin-bottom: 2.5rem; }
  .appli-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-legal { text-align: center; }
}
@media (max-width: 600px) {
  section { padding: 5rem 0; }
  .appli-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-content p { font-size: 0.95rem; }
}