/*
Theme Name: Cathy Yersin MVP
Theme URI: https://cathy-yersin.mvp.arisehub.fr
Author: AriseHub
Author URI: https://arisehub.fr
Description: Theme MVP pour Cathy Yersin — Illustratrice food packaging à Lausanne, Suisse
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cathy-yersin
Tags: custom, food, illustration, packaging, portfolio
*/

/* =====================================================
   GOOGLE FONTS
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;700&family=Nunito:wght@400;500;600;700&display=swap');

/* =====================================================
   VARIABLES CSS (:root)
   ===================================================== */
:root {
  /* === COULEURS === */
  --color-primary: #f78da7;             /* Rose identitaire — titres, header, liens */
  --color-primary-dark: #e5657f;        /* Rose 15% plus sombre — hover liens */
  --color-primary-light: #fff3f7;       /* Rose très pâle — fonds alternés */
  --color-secondary: #00d084;           /* Vert frais — accents, pictos, hover */
  --color-secondary-dark: #00b371;      /* Vert foncé — hover sur éléments verts */
  --color-secondary-light: #e6faf2;     /* Vert très pâle — fonds optionnels */
  --color-accent: #ff6900;              /* Orange vif — CTA, boutons d'action */
  --color-accent-hover: #e55d00;        /* Orange foncé — hover CTA */
  --color-bg: #fafafa;                  /* Blanc cassé — fond principal */
  --color-bg-alt: #fff3f7;             /* Rose très pâle — sections alternées */
  --color-bg-dark: #2d2d2d;            /* Anthracite — sections inversées */
  --color-bg-primary: #f78da7;         /* Rose primaire — bandes promo/CTA final */
  --color-text: #2d2d2d;               /* Anthracite — texte principal */
  --color-text-light: #6b6b6b;         /* Gris moyen — texte secondaire/muted */
  --color-text-on-dark: #ffffff;        /* Blanc — texte sur fond sombre */
  --color-text-on-primary: #ffffff;     /* Blanc — texte sur fond rose */
  --color-text-on-accent: #ffffff;      /* Blanc — texte sur boutons orange */
  --color-border: #eee0e4;             /* Rose-gris subtil — bordures */
  --color-shadow: rgba(247, 141, 167, 0.12); /* Ombre rosée — cohérent palette */
  --color-shadow-dark: rgba(0, 0, 0, 0.08);  /* Ombre neutre — usage alternatif */

  /* === TYPOGRAPHIES === */
  --font-heading: 'Quicksand', sans-serif;
  --font-body: 'Nunito', sans-serif;
  --font-size-xs: 0.75rem;     /* 12px */
  --font-size-sm: 0.875rem;    /* 14px */
  --font-size-base: 1rem;      /* 16px */
  --font-size-md: 1.125rem;    /* 18px */
  --font-size-lg: 1.25rem;     /* 20px */
  --font-size-xl: 1.5rem;      /* 24px */
  --font-size-2xl: 2rem;       /* 32px — H1 mobile */
  --font-size-3xl: 2.25rem;    /* 36px — H2 desktop */
  --font-size-4xl: 3rem;       /* 48px — H1 desktop */
  --font-size-hero: 2rem;      /* 32px mobile, redéfini en desktop */

  /* === ESPACEMENTS === */
  --space-xs: 0.5rem;     /* 8px */
  --space-sm: 1rem;       /* 16px */
  --space-md: 1.5rem;     /* 24px */
  --space-lg: 2rem;       /* 32px */
  --space-xl: 3rem;       /* 48px */
  --space-2xl: 4rem;      /* 64px */
  --space-3xl: 6rem;      /* 96px */
  --space-section: 5rem;  /* 80px — espacement entre sections (mobile) */

  /* === LAYOUT === */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --max-width-wide: 1400px;
  --header-height: 80px;
  --header-height-mobile: 64px;
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-full: 9999px;

  /* === OMBRES === */
  --shadow-sm: 0 1px 3px var(--color-shadow);
  --shadow-md: 0 4px 16px var(--color-shadow);
  --shadow-lg: 0 8px 32px rgba(247, 141, 167, 0.18);
  --shadow-card: 0 2px 12px var(--color-shadow);
  --shadow-card-hover: 0 8px 28px rgba(247, 141, 167, 0.22);
  --shadow-btn: 0 4px 14px rgba(255, 105, 0, 0.3);

  /* === TRANSITIONS === */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* =====================================================
   TYPOGRAPHIE
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 {
  font-size: var(--font-size-hero);
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

h4 {
  font-size: var(--font-size-lg);
}

p {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

p:last-child {
  margin-bottom: 0;
}

/* Trait décoratif sous les h2 de section */
.section-header h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  margin: var(--space-sm) auto 0;
  border-radius: var(--border-radius-full);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-header p {
  font-size: var(--font-size-md);
  color: var(--color-text-light);
  max-width: 600px;
  margin: var(--space-sm) auto 0;
}

/* =====================================================
   LAYOUT
   ===================================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

/* =====================================================
   BOUTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.75rem;
  border-radius: var(--border-radius-full);
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: 700;
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
  line-height: 1.2;
}

/* Bouton principal — orange vif */
.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-text-on-accent);
  box-shadow: var(--shadow-btn);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 105, 0, 0.4);
  color: var(--color-text-on-accent);
}

/* Bouton secondaire — outline rose */
.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-text-on-primary);
  transform: translateY(-2px);
}

/* Bouton blanc — sur fonds colorés */
.btn--white {
  background-color: #ffffff;
  color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.btn--white:hover {
  background-color: var(--color-accent);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Taille large */
.btn--large {
  padding: 1rem 2.25rem;
  font-size: var(--font-size-md);
}

/* =====================================================
   HEADER
   ===================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height-mobile);
  background-color: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}

.site-header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
  background-color: rgba(250, 250, 250, 0.98);
}

.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  height: 36px;
  flex-shrink: 0;
}

.site-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.site-logo span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

/* Logo custom WordPress */
.custom-logo-link {
  display: flex;
  align-items: center;
  height: 36px;
}

.custom-logo-link img {
  height: 36px;
  width: auto;
}

/* Navigation */
.site-nav {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--border-radius-full);
  transition: width var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  margin-left: var(--space-sm);
}

/* Bouton hamburger mobile */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
  z-index: 1100;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: var(--border-radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Spacer header pour le contenu */
.header-spacer {
  height: var(--header-height-mobile);
}

/* =====================================================
   SECTION 1 : HERO
   ===================================================== */
.hero {
  padding: var(--space-xl) 0 var(--space-2xl);
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - var(--header-height-mobile));
  display: flex;
  align-items: center;
}

/* Cercle décoratif en arrière-plan */
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: var(--color-primary-light);
  border-radius: 50%;
  opacity: 0.6;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.hero-content {
  max-width: 100%;
}

.hero-content h1 {
  color: var(--color-text);
}

/* Mot clé en rose dans le h1 */
.hero-content h1 .text-highlight {
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero-image {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

.hero-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* =====================================================
   SECTION 2 : PREUVE SOCIALE / CHIFFRES CLÉS
   ===================================================== */
.social-proof {
  padding: var(--space-xl) 0;
  background-color: var(--color-bg-primary);  /* Bande rose primaire */
  color: var(--color-text-on-primary);
}

.social-proof .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  text-align: center;
}

.proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.proof-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-xs);
  opacity: 0.9;
}

.proof-icon img,
.proof-icon svg {
  width: 100%;
  height: 100%;
  filter: brightness(0) invert(1); /* Icônes blanches sur fond rose */
}

.proof-number {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  line-height: 1;
  color: var(--color-text-on-primary);
}

.proof-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  opacity: 0.9;
  color: var(--color-text-on-primary);
}

/* =====================================================
   SECTION 3 : SERVICES / PORTFOLIO
   ===================================================== */
.services {
  padding: var(--space-section) 0;
  background-color: var(--color-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.service-card {
  background: #ffffff;
  border-radius: var(--border-radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  border: 1px solid transparent;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary-light);
}

.service-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  background: var(--color-primary-light);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-base);
  flex-shrink: 0;
}

.service-card:hover .service-card-icon {
  background: var(--color-primary);
}

.service-card-icon img,
.service-card-icon svg {
  width: 32px;
  height: 32px;
}

.service-card:hover .service-card-icon img,
.service-card:hover .service-card-icon svg {
  filter: brightness(0) invert(1);
}

.service-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

.service-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
  flex: 1;
}

.service-card .btn {
  margin-top: auto;
}

/* Lien discret sous chaque carte */
.service-card-link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-card-link:hover {
  color: var(--color-accent-hover);
  gap: 8px;
}

/* Flèche animée */
.service-card-link::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.service-card-link:hover::after {
  transform: translateX(3px);
}

/* =====================================================
   SECTION 4 : À PROPOS
   ===================================================== */
.about {
  padding: var(--space-section) 0;
  background-color: var(--color-bg-alt);
}

.about .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: center;
}

.about-image {
  width: 100%;
  max-width: 350px;
  flex-shrink: 0;
}

.about-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Placeholder image about */
.about-image-placeholder {
  width: 100%;
  max-width: 350px;
  aspect-ratio: 3/4;
  background: var(--color-primary-light);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.about-content {
  flex: 1;
}

.about-content h2 {
  color: var(--color-text);
  text-align: left;
  margin-bottom: var(--space-md);
}

.about-content h2::after {
  margin-left: 0;
}

/* Sous-titre d'accent vert */
.about-content h2 .text-secondary {
  color: var(--color-secondary);
}

.about-content p {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.about-content p:last-of-type {
  margin-bottom: var(--space-lg);
}

/* Tags de valeurs */
.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.about-tag {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: var(--color-secondary-light);
  color: var(--color-secondary-dark);
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--border-radius-full);
  border: 1px solid rgba(0, 208, 132, 0.2);
}

/* =====================================================
   SECTION 5 : TÉMOIGNAGES
   ===================================================== */
.testimonials {
  padding: var(--space-section) 0;
  background-color: var(--color-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.testimonial-card {
  background: #ffffff;
  border-radius: var(--border-radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  position: relative;
  border-top: 3px solid var(--color-primary);
}

/* Guillemet décoratif */
.testimonial-card::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  color: var(--color-primary);
  opacity: 0.3;
  position: absolute;
  top: var(--space-sm);
  left: var(--space-md);
  line-height: 1;
}

.testimonial-text {
  font-size: var(--font-size-base);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  padding-top: var(--space-md);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-primary-light);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

.testimonial-avatar img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.testimonial-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

/* =====================================================
   SECTION 6 : CTA FINAL
   ===================================================== */
.cta-final {
  padding: var(--space-section) 0;
  background-color: var(--color-bg-primary);  /* Bande rose primaire pleine largeur */
  color: var(--color-text-on-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Décoration : cercle vert subtil */
.cta-final::before {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 250px;
  height: 250px;
  background: rgba(0, 208, 132, 0.15);
  border-radius: 50%;
}

.cta-final .container {
  position: relative;
  z-index: 1;
}

.cta-final h2 {
  color: var(--color-text-on-primary);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

/* Pas de trait ::after sur ce h2 */
.cta-final .section-header h2::after {
  display: none;
}

.cta-final-subtitle {
  font-size: var(--font-size-md);
  opacity: 0.9;
  margin-bottom: var(--space-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-final .btn--white {
  font-size: var(--font-size-md);
}

/* =====================================================
   SECTION 7 : CONTACT
   ===================================================== */
.contact {
  padding: var(--space-section) 0;
  background-color: var(--color-bg-alt);
}

.contact .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary-light);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

.contact-item-content h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: 2px;
}

.contact-item-content p,
.contact-item-content a {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  transition: color var(--transition-fast);
}

.contact-item-content a:hover {
  color: var(--color-primary);
}

/* Formulaire de contact */
.contact-form {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
}

.contact-form h3 {
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-xl);
  color: var(--color-text);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.form-group label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem var(--space-sm);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: #ffffff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(247, 141, 167, 0.15);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-light);
  opacity: 0.6;
}

.form-submit {
  width: 100%;
  justify-content: center;
}

/* Notice de succès formulaire */
.contact-success {
  display: none;
  background: var(--color-secondary-light);
  border: 1px solid var(--color-secondary);
  border-radius: var(--border-radius-md);
  padding: var(--space-md);
  text-align: center;
  color: var(--color-secondary-dark);
  font-weight: 600;
  margin-top: var(--space-md);
}

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  padding: var(--space-xl) 0 var(--space-lg);
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
  text-align: center;
}

.footer-logo {
  height: 32px;
  width: auto;
  opacity: 0.9;
}

.footer-logo img {
  height: 100%;
  width: auto;
  filter: brightness(0) invert(1); /* Logo blanc sur fond sombre */
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-lg);
  list-style: none;
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  color: #ffffff;
  fill: currentColor;
}

.footer-copyright {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
}

.footer-divider {
  width: 100%;
  max-width: 200px;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
}

/* =====================================================
   RESPONSIVE — MOBILE (< 767px) BASE MOBILE-FIRST
   ===================================================== */
@media (max-width: 767px) {
  /* Navigation mobile plein écran */
  .nav-links {
    position: fixed;
    top: var(--header-height-mobile);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    justify-content: flex-start;
    background: var(--color-bg);
    padding: var(--space-xl) var(--space-lg);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    gap: var(--space-md);
    z-index: 999;
    list-style: none;
    display: flex;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: var(--font-size-lg);
    font-weight: 700;
  }

  .nav-links a::after {
    display: none;
  }

  /* CTA dans le menu mobile */
  .nav-cta {
    margin-left: 0;
    margin-top: var(--space-md);
    width: 100%;
  }

  .nav-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .nav-toggle {
    display: flex;
  }

  /* Hero mobile */
  h1 {
    font-size: var(--font-size-2xl);
  }

  h2 {
    font-size: var(--font-size-xl);
  }

  .hero {
    min-height: auto;
    padding: var(--space-xl) 0 var(--space-2xl);
  }

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

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }
}

/* =====================================================
   RESPONSIVE — TABLETTE (≥ 768px)
   ===================================================== */
@media (min-width: 768px) {
  :root {
    --font-size-hero: 2.75rem;
    --space-section: 5rem;   /* 80px */
  }

  .site-header {
    height: var(--header-height-mobile);
  }

  .header-spacer {
    height: var(--header-height-mobile);
  }

  .site-nav {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  /* Hero : côte à côte */
  .hero .container {
    flex-direction: row;
    align-items: center;
    gap: var(--space-xl);
  }

  .hero-content {
    flex: 1;
  }

  .hero-image {
    flex: 1;
    max-width: 420px;
    margin: 0;
  }

  /* Preuve sociale : 3 colonnes */
  .social-proof .container {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }

  /* Services : 2 colonnes */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  /* À propos : côte à côte */
  .about .container {
    flex-direction: row;
    align-items: center;
    gap: var(--space-xl);
  }

  .about-image {
    max-width: 300px;
  }

  .about-content {
    flex: 1;
  }

  /* Témoignages : 2 colonnes */
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  /* Contact : 2 colonnes */
  .contact .container {
    flex-direction: row;
    align-items: flex-start;
  }

  .contact-info {
    flex: 1;
  }

  .contact-form {
    flex: 1.2;
  }

  /* CTA Final */
  .cta-final h2 {
    font-size: var(--font-size-2xl);
  }

  /* Footer */
  .site-footer .container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
}

/* =====================================================
   RESPONSIVE — DESKTOP (≥ 1024px)
   ===================================================== */
@media (min-width: 1024px) {
  :root {
    --font-size-hero: 3rem;
    --space-section: 6rem;   /* 96px — généreux */
  }

  .site-header {
    height: var(--header-height);
  }

  .header-spacer {
    height: var(--header-height);
  }

  .site-logo {
    height: 42px;
  }

  .custom-logo-link img {
    height: 42px;
  }

  .nav-toggle {
    display: none !important;
  }

  .nav-links {
    display: flex !important;
    transform: none !important;
    position: static;
    flex-direction: row;
    background: transparent;
    padding: 0;
    gap: var(--space-lg);
  }

  .nav-links a {
    font-size: var(--font-size-sm);
  }

  /* Hero desktop */
  .hero {
    min-height: calc(100vh - var(--header-height));
  }

  .hero .container {
    gap: var(--space-3xl);
  }

  .hero-image {
    max-width: 500px;
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
  }

  /* Services : 4 colonnes */
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
  }

  /* Services 3 colonnes si besoin */
  .services-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  /* About : plus d'espace */
  .about .container {
    gap: var(--space-3xl);
  }

  .about-image {
    max-width: 400px;
  }

  .about-content p {
    font-size: var(--font-size-md);
  }

  /* Témoignages : 3 colonnes */
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* CTA final desktop */
  .cta-final {
    padding: var(--space-3xl) 0;
  }

  .cta-final h2 {
    font-size: var(--font-size-3xl);
  }
}

/* =====================================================
   RESPONSIVE — GRAND ÉCRAN (≥ 1400px)
   ===================================================== */
@media (min-width: 1400px) {
  :root {
    --font-size-hero: 3.5rem;
    --space-section: 7rem;   /* 112px — très généreux */
  }

  .container {
    padding: 0;
  }
}

/* =====================================================
   ANIMATIONS (respecte prefers-reduced-motion)
   ===================================================== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }

  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* =====================================================
   UTILITAIRES
   ===================================================== */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-light); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Skip link accessibilité */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  border-radius: var(--border-radius-sm);
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* WordPress core classes */
.wp-caption {
  max-width: 100%;
}

.alignleft { float: left; margin-right: var(--space-sm); }
.alignright { float: right; margin-left: var(--space-sm); }
.aligncenter { display: block; margin: 0 auto; }