/* ==========================================================================
   Coeurdesoin.ch — Charte graphique (PROJECT_SPEC.md section 1)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,600;0,700;1,600;1,700&family=Jost:wght@400;500;600&display=swap');

:root {
	/* Vert sauge — couleur du cœur du logo, couleur principale de marque */
	--color-primary: #7C9B85;
	--color-primary-dark: #5A7A65;
	--color-primary-light: #E8EEE7;

	/* Vert forêt profond — texte "Cœur de soin", titres, sérieux/confiance */
	--color-secondary: #33453E;
	--color-secondary-light: #DCE4E0;

	/* Doré — couleur du stéthoscope, accents nobles */
	--color-gold: #B8935A;
	--color-gold-light: #E4D3B8;

	/* Bleu lac — clin d'œil au Léman, à utiliser avec parcimonie */
	--color-lake: #8FAEC7;

	/* Accent CTA — dérivé du doré */
	--color-accent: #A87D3F;
	--color-accent-dark: #8C6631;

	/* Neutres — fond crème, pas de blanc pur */
	--color-bg: #F8F4EC;
	--color-bg-alt: #FFFFFF;
	--color-text: #2B2B28;
	--color-text-muted: #6E6B62;
	--color-border: #E6DFD0;

	/* États */
	--color-success: #7C9B85;
	--color-warning: #C9A66B;
	--color-danger: #B85C4F;

	/* WhatsApp */
	--color-whatsapp: #25D366;

	--font-heading: 'Playfair Display', serif;
	--font-subtitle: 'Jost', sans-serif;
	--font-body: 'Jost', sans-serif;

	--radius: 12px;
	--shadow-soft: 0 4px 20px rgba(51, 69, 62, 0.08);
	--section-padding: 80px;
}

/* --------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--font-body);
	font-size: 1.05rem;
	line-height: 1.65;
	color: var(--color-text);
	background: var(--color-bg);
}
img { max-width: 100%; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-dark); }
ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3 {
	font-family: var(--font-heading);
	font-weight: 700;
	color: var(--color-secondary);
	margin: 0 0 0.6em;
}
h1 {
	font-style: italic;
	font-size: 2.9rem;
	line-height: 1.15;
}
h2 { font-size: 2.1rem; }
h3 { font-size: 1.4rem; }
p { margin: 0 0 1em; }

.container {
	width: 100%;
	max-width: 1140px;
	margin: 0 auto;
	padding: 0 24px;
}

.section { padding: var(--section-padding) 0; }
.section-alt { background: var(--color-lake); background: var(--color-secondary-light); }

.eyebrow {
	display: block;
	font-family: var(--font-subtitle);
	text-transform: uppercase;
	letter-spacing: 0.15em;
	color: var(--color-gold);
	font-size: 0.85rem;
	margin-bottom: 0.6em;
}

/* Signature graphique du logo : séparateur avec traits fins */
.divider-label {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	color: var(--color-gold);
	font-family: var(--font-subtitle);
	text-transform: uppercase;
	letter-spacing: 0.15em;
	font-size: 0.8rem;
	margin: 0 0 1.5em;
}
.divider-label::before,
.divider-label::after {
	content: '';
	flex: 1;
	max-width: 60px;
	height: 1px;
	background: var(--color-gold);
}

.text-center { text-align: center; }

/* --------------------------------------------------------------------
   Boutons
   -------------------------------------------------------------------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 28px;
	border-radius: var(--radius);
	font-family: var(--font-subtitle);
	font-weight: 600;
	font-size: 0.95rem;
	border: 2px solid transparent;
	cursor: pointer;
	transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary {
	background: var(--color-accent);
	color: #fff;
}
.btn-primary:hover { background: var(--color-accent-dark); color: #fff; }
.btn-outline {
	background: transparent;
	border-color: var(--color-secondary);
	color: var(--color-secondary);
}
.btn-outline:hover { background: var(--color-secondary); color: #fff; }
.btn-whatsapp {
	background: var(--color-whatsapp);
	color: #fff;
}
.btn-whatsapp:hover { background: #1ebe57; color: #fff; }

/* --------------------------------------------------------------------
   Header
   -------------------------------------------------------------------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--color-bg-alt);
	border-bottom: 1px solid var(--color-border);
}
.site-header .container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding-top: 16px;
	padding-bottom: 16px;
}
.brand {
	font-family: var(--font-heading);
	font-style: italic;
	font-weight: 700;
	font-size: 1.5rem;
	color: var(--color-secondary);
}
.brand span { color: var(--color-gold); }
.main-nav {
	display: flex;
	align-items: center;
	gap: 28px;
}
.main-nav a {
	font-family: var(--font-subtitle);
	font-size: 0.95rem;
	color: var(--color-text);
}
.main-nav a:hover { color: var(--color-primary-dark); }
.header-actions {
	display: flex;
	align-items: center;
	gap: 12px;
}
.header-tel {
	font-family: var(--font-subtitle);
	font-weight: 600;
	color: var(--color-secondary);
}

/* --------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------- */
.hero {
	background: var(--color-bg);
	padding: 100px 0 80px;
	text-align: center;
}
.hero .subtitle {
	max-width: 620px;
	margin: 0 auto 2em;
	color: var(--color-text-muted);
	font-size: 1.15rem;
}
.hero-cta {
	display: flex;
	justify-content: center;
	gap: 16px;
	flex-wrap: wrap;
}

/* --------------------------------------------------------------------
   Badges
   -------------------------------------------------------------------- */
.badges {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}
.badge {
	background: var(--color-bg-alt);
	border-radius: var(--radius);
	box-shadow: var(--shadow-soft);
	padding: 32px 24px;
	text-align: center;
}
.badge-icon { font-size: 2rem; margin-bottom: 12px; }
.badge h3 { margin-bottom: 0.4em; }
.badge p { color: var(--color-text-muted); margin: 0; }

/* --------------------------------------------------------------------
   Checklist "Pourquoi choisir"
   -------------------------------------------------------------------- */
.checklist { display: grid; gap: 18px; max-width: 720px; margin: 0 auto; }
.checklist li {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	font-size: 1.05rem;
}
.checklist .check {
	flex-shrink: 0;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--color-primary-light);
	color: var(--color-primary-dark);
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
}
.checklist strong { color: var(--color-secondary); }

/* --------------------------------------------------------------------
   Prestations (résumé accueil)
   -------------------------------------------------------------------- */
.prestations-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	margin-bottom: 2.5em;
}
.prestation-card {
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 28px;
}
.prestation-card h3 { color: var(--color-secondary); }
.prestation-card p { color: var(--color-text-muted); margin: 0; }

/* --------------------------------------------------------------------
   FAQ (accordéon)
   -------------------------------------------------------------------- */
.faq { max-width: 780px; margin: 0 auto; }
.faq-item {
	border-bottom: 1px solid var(--color-border);
}
.faq-question {
	width: 100%;
	background: none;
	border: none;
	text-align: left;
	padding: 20px 0;
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: 1.1rem;
	color: var(--color-secondary);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}
.faq-question .icon {
	color: var(--color-gold);
	font-size: 1.4rem;
	transition: transform 0.2s ease;
	flex-shrink: 0;
}
.faq-item.is-open .faq-question .icon { transform: rotate(45deg); }
.faq-answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.25s ease;
	color: var(--color-text-muted);
}
.faq-item.is-open .faq-answer { max-height: 400px; }
.faq-answer p { padding-bottom: 20px; margin: 0; }

/* --------------------------------------------------------------------
   Bandeau de conversion final
   -------------------------------------------------------------------- */
.cta-banner {
	background: var(--color-secondary);
	color: #fff;
	text-align: center;
	padding: 70px 0;
}
.cta-banner h2 { color: #fff; }
.cta-banner p { color: var(--color-secondary-light); margin-bottom: 2em; }
.cta-banner .hero-cta .btn-outline {
	border-color: #fff;
	color: #fff;
}
.cta-banner .hero-cta .btn-outline:hover { background: #fff; color: var(--color-secondary); }

/* --------------------------------------------------------------------
   Bouton WhatsApp flottant (étape 6)
   -------------------------------------------------------------------- */
.whatsapp-float {
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 200;
	width: 58px;
	height: 58px;
	border-radius: 50%;
	background: var(--color-whatsapp);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.6rem;
	box-shadow: var(--shadow-soft);
}
.whatsapp-float:hover { color: #fff; background: #1ebe57; }

/* --------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------- */
.site-footer {
	background: var(--color-secondary);
	color: var(--color-secondary-light);
	padding: 60px 0 30px;
}
.site-footer .footer-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 32px;
	margin-bottom: 40px;
}
.site-footer h3 { color: #fff; font-size: 1.1rem; }
.site-footer a { color: var(--color-secondary-light); }
.site-footer a:hover { color: var(--color-gold-light); }
.footer-bottom {
	border-top: 1px solid rgba(255,255,255,0.15);
	padding-top: 20px;
	font-size: 0.85rem;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 12px;
	color: var(--color-secondary-light);
}

/* --------------------------------------------------------------------
   Pages intérieures : en-tête + tableau de tarifs
   -------------------------------------------------------------------- */
.page-header {
	padding: 70px 0 40px;
	background: var(--color-secondary-light);
}
.page-header .subtitle {
	max-width: 680px;
	margin: 0 auto;
	color: var(--color-text-muted);
}

.tarif-category { margin-bottom: 3em; }
.tarif-category h2 { margin-bottom: 0.8em; }

.tarif-table {
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
}
.tarif-row {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr;
	gap: 16px;
	padding: 16px 24px;
	border-bottom: 1px solid var(--color-border);
	color: var(--color-text);
}
a.tarif-row:hover { background: var(--color-primary-light); }
.tarif-row:last-child { border-bottom: none; }
.tarif-row-head {
	font-family: var(--font-subtitle);
	font-weight: 600;
	color: var(--color-secondary);
	background: var(--color-secondary-light);
}
.tarif-nom { color: var(--color-secondary); font-weight: 600; }
.tarif-note {
	color: var(--color-text-muted);
	font-size: 0.9rem;
	margin-top: 1.5em;
}
.text-muted { color: var(--color-text-muted); }

.prestation-detail .tarif-row { grid-template-columns: 2fr 1fr; }
.prestation-detail { max-width: 720px; margin: 0 auto; }
.prestation-detail .hero-cta { margin-top: 2em; }

/* --------------------------------------------------------------------
   Formulaire de demande (wizard)
   -------------------------------------------------------------------- */
.form-alert {
	background: #FBEAE8;
	border: 1px solid var(--color-danger);
	color: var(--color-danger);
	border-radius: var(--radius);
	padding: 16px 20px;
	margin-bottom: 2em;
}
.form-alert ul { list-style: disc; padding-left: 1.2em; }

.wizard-steps {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 2.5em;
}
.wizard-step-indicator {
	font-family: var(--font-subtitle);
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	padding: 8px 14px;
	border-radius: 999px;
	background: var(--color-secondary-light);
	color: var(--color-text-muted);
}
.wizard-step-indicator.is-active {
	background: var(--color-primary);
	color: #fff;
}

.wizard-step { display: none; max-width: 760px; margin: 0 auto; }
.wizard-step.is-active { display: block; }

.form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
	margin-bottom: 1.5em;
}
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field-full { grid-column: 1 / -1; }
.form-field span { font-family: var(--font-subtitle); font-size: 0.9rem; color: var(--color-secondary); }
.form-field input,
.form-field select,
.form-field textarea {
	font-family: var(--font-body);
	font-size: 1rem;
	padding: 12px 14px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	background: var(--color-bg-alt);
	color: var(--color-text);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
	outline: none;
	border-color: var(--color-primary);
}

.form-checkbox {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	margin-bottom: 12px;
	cursor: pointer;
}
.form-checkbox input { margin-top: 4px; }

.checkbox-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px;
	margin-bottom: 1.5em;
}

.wizard-actions {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 2em;
}

.tracking-number {
	font-family: var(--font-heading);
	font-size: 2rem;
	font-weight: 700;
	color: var(--color-primary-dark);
	letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------- */
@media (max-width: 900px) {
	.badges, .prestations-grid, .site-footer .footer-grid { grid-template-columns: 1fr; }
	.form-grid, .checkbox-grid { grid-template-columns: 1fr; }
	.main-nav { display: none; }
	h1 { font-size: 2.2rem; }
}

@media (max-width: 600px) {
	.tarif-row { grid-template-columns: 1fr; gap: 4px; }
	.tarif-row-head { display: none; }
}