/* =============================================
   style.css — webelisol
   =============================================
   TABLE DES MATIÈRES
   ─────────────────────────────────────────────
    1.  Reset & base
    2.  Design tokens
    3.  Navigation hero
    4.  Menu hamburger
    5.  Standalone navigation
    6.  Hero section
    7.  About section
    8.  Scroll reveal
    9.  Portfolio
   10.  Témoignages
   11.  Formules (hébergement)
   12.  FAQ
   13.  Contact
   14.  Footer
   15.  Pages légales
   16.  Animations
   17.  Responsive — max-width: 900px
   18.  Responsive — max-width: 600px
   19.  Responsive — max-width: 400px
   20.  Utilitaires, accessibilité
   ============================================= */

/* Poppins hébergée localement (licence SIL OFL), sous-ensemble latin */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../fonts/poppins-300.woff2') format('woff2');
}

@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/poppins-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/poppins-500.woff2') format('woff2');
}

@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/poppins-600.woff2') format('woff2');
}

@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/poppins-700.woff2') format('woff2');
}

/* =============================================
   1. RESET & BASE
   ============================================= */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-neutral-900);
  background: var(--color-white);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

/* Bloquer le scroll quand le menu mobile est ouvert */
body.no-scroll,
html.no-scroll {
  overflow: hidden;
}

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

img {
  display: block;
  max-width: 100%;
}

/* =============================================
   2. DESIGN TOKENS
   ============================================= */

:root {
  /* ── Couleurs neutres (FIXES) ── */
  --color-ink-rgb: 26, 26, 26;
  --text-light: var(--color-neutral-500);
  --color-black: #000000;
  --color-white: #ffffff;

  --color-neutral-100: #f5f5f5;
  --color-neutral-200: #e5e5e5;
  --color-neutral-300: #d4d4d4;
  --color-neutral-400: #a3a3a3;
  --color-neutral-500: #737373;
  --color-neutral-600: #525252;
  --color-neutral-800: #262626;
  --color-neutral-900: #171717;

  /* ── Typographie (FIXE) ── */
  --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* ── Espacements (FIXES) ── */
  
  /* ── Border-radius (FIXE) ── */
  --radius-md: 12px;    /* Standard WEBELISOL */

  /* ── Ombres (FIXES) — douces et naturelles ── */
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 
               0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  /* ── Distances d'apparition au défilement (FIXES) ── */
  --reveal-distance: 40px;      /* blocs principaux */
  --reveal-distance-sm: 16px;   /* petits éléments (tags, stats, textes) */

  /* ── Transitions (FIXES) ── */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* ── Tailles de police (FIXES) ── */
  --fs-2xs: 0.65rem;     /* ~10px — labels secondaires */
  --fs-xs: 0.68rem;      /* ~11px — numéros, catégories */
  --fs-sm: 0.72rem;      /* ~11.5px — boutons CTA */
  --fs-md: 0.75rem;      /* ~12px — nav, étiquettes uppercase */
  --fs-base: 0.8rem;     /* ~13px — texte standard */
  --fs-lg: 0.85rem;      /* ~13.5px — logo, contenu */
  --fs-xl: 0.88rem;      /* ~14px — corps principal */
  --fs-2xl: 0.9rem;      /* ~14.5px — corps large */
  --fs-3xl: 1rem;        /* 16px — taille navigateur */
  --fs-heading: clamp(2.2rem, 4vw, 3rem); /* Titres de sections */

  /* ── Graisses de police (FIXES) ── */
  --fw-light: 300;
  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* ── Espacements de lettres (FIXES) ── */
  --tracking-tight: -1px;
  --tracking-snug: -0.5px;
  --tracking-wide: 0.5px;
  --tracking-wider: 1px;
  --tracking-widest: 2px;
  --tracking-ultra: 2.5px;
  --tracking-caps: 3px;
  --tracking-logo: 4px;

  /* ── Hauteurs de ligne (FIXES) ── */
  --leading-tight: 1.15;
  --leading-normal: 1.6;
  --leading-relaxed: 1.7;
  --leading-loose: 1.8;
  --leading-looser: 1.85;

  /* ── Couleurs de séparation / overlay (FIXES) ── */
  --color-divider-faint:  rgba(0, 0, 0, 0.07);
  --color-divider-subtle: rgba(0, 0, 0, 0.08);
  --color-divider-light:  rgba(0, 0, 0, 0.1);
  --color-divider-base:   rgba(0, 0, 0, 0.12);
  --color-divider-medium: rgba(0, 0, 0, 0.15);
  --color-divider-dark:   rgba(0, 0, 0, 0.2);
  --color-text-faded:     rgba(var(--color-ink-rgb), 0.3);
}

/* =============================================
   3. NAVIGATION HERO
   ============================================= */

nav {
  position: relative;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 4rem 0;
  transition: background var(--transition-base), padding var(--transition-base);
}

.hero nav.nav-scrolled {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
}

.logo {
  font-family: var(--font-sans);
  font-weight: var(--fw-bold);
  font-size: var(--fs-lg);
  letter-spacing: var(--tracking-logo);
  text-transform: uppercase;
  color: var(--color-white);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-white);
  opacity: 0.8;
  transition: opacity var(--transition-base);
}

.nav-links a:hover {
  opacity: 1;
}

/* =============================================
   4. MENU HAMBURGER
   ============================================= */

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 102;
  position: relative;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  transition: background var(--transition-base), transform var(--transition-base), opacity var(--transition-base);
  transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* =============================================
   5. STANDALONE NAVIGATION (pages légales)
   Même nav que le hero, simplement sur fond noir
   et dans le flux de la page (non collante).
   ============================================= */

.standalone-nav {
  background: var(--color-black);
  padding: 2rem 4rem;
}

/* =============================================
   6. HERO SECTION
   ============================================= */

.hero {
  position: relative;
  min-height: 100vh;
  background-image: url('../images/moussa.webp');
  background-size: cover;
  background-position: center top;
  display: flex;
  flex-direction: column;
  color: var(--color-white);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    var(--color-divider-medium) 0%,
    rgba(0, 0, 0, 0.35) 50%,
    rgba(0, 0, 0, 0.65) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 10;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 4rem 5rem;
  max-width: 640px;
}

.hero-content h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: var(--fw-light);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  margin-bottom: 1.2rem;
  white-space: nowrap;
  animation-delay: 0.1s;
}

.hero-content p {
  font-size: var(--fs-2xl);
  line-height: var(--leading-loose);
  max-width: 480px;
  margin-bottom: 2rem;
  animation-delay: 0.3s;
}

.btn-hero {
  display: inline-block;
  padding: 0.9rem 2rem;
  border: 2px solid var(--color-white);
  color: var(--color-white);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-ultra);
  text-transform: uppercase;
  transition: background var(--transition-base), color var(--transition-base);
  align-self: flex-start;
}

.btn-hero:hover {
  background: var(--color-white);
  color: var(--color-neutral-900);
}

/* =============================================
   7. ABOUT SECTION
   ============================================= */

.about {
  padding: 7rem 4rem;
  background: var(--color-white);
}

.about-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.about-header {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: 5rem;
}

.about-header h2 {
  font-size: var(--fs-heading);
  font-weight: var(--fw-light);
  letter-spacing: var(--tracking-snug);
  color: var(--color-neutral-900);
  white-space: nowrap;
}

.about-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-neutral-900);
  opacity: 0.15;
}

/* ── Layout ── */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: start;
  position: relative;
}

.about-layout::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--color-divider-light) 15%,
    var(--color-divider-light) 85%,
    transparent
  );
  pointer-events: none;
}

/* ── Colonne gauche ── */
.about-left {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.about-statement {
  font-size: clamp(1.7rem, 2.8vw, 2.3rem);
  font-weight: var(--fw-light);
  line-height: 1.3;
  letter-spacing: -0.4px;
  color: var(--color-neutral-900);
}

.about-statement strong {
  font-weight: var(--fw-semibold);
}

/* ── Stats ── */
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--color-divider-subtle);
}

/* Déclaration fusionnée : layout + scroll reveal */
.stat-item {
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--color-divider-subtle);
  position: relative;
  opacity: 0;
  transform: translateY(var(--reveal-distance-sm));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.stat-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.stat-item:nth-child(1) { transition-delay: 0.1s; }
.stat-item:nth-child(2) { transition-delay: 0.18s; }
.stat-item:nth-child(3) { transition-delay: 0.26s; }
.stat-item:nth-child(4) { transition-delay: 0.34s; }

.stat-item:nth-child(odd) {
  padding-right: 2rem;
  border-right: 1px solid var(--color-divider-subtle);
}

.stat-item:nth-child(even) {
  padding-left: 2rem;
}

/* Déclaration fusionnée : font + transition: none du scroll reveal */
.stat-num {
  font-size: 2.4rem;
  font-weight: var(--fw-bold);
  letter-spacing: -1.5px;
  color: var(--color-neutral-900);
  line-height: 1;
  margin-bottom: 0.4rem;
  transition: none;
}

.stat-label {
  font-size: 0.7rem;
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: rgba(var(--color-ink-rgb), 0.35);
}

/* ── Colonne droite ── */
.about-right {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-top: 0.4rem;
}

.about-text p {
  font-size: var(--fs-xl);
  line-height: 1.9;
  color: var(--color-neutral-600);
  margin-bottom: 1.1rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* ── Compétences ── */
.about-skills-title {
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-ultra);
  text-transform: uppercase;
  color: var(--color-text-faded);
  margin-bottom: 1rem;
}

.about-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

/* Déclaration fusionnée : style + scroll reveal */
.skill-tag {
  font-size: 0.7rem;
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-wide);
  color: var(--color-neutral-600);
  padding: 0.32rem 0.85rem;
  border: 1px solid var(--color-divider-medium);
  cursor: default;
  opacity: 0;
  transform: translateY(var(--reveal-distance-sm)) scale(0.95);
  transition: opacity var(--transition-base), transform var(--transition-base), background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.skill-tag.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.skill-tag:hover {
  border-color: var(--color-neutral-900);
  color: var(--color-neutral-900);
}

/* ── CTA ── */
.about-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border: 2px solid var(--color-neutral-900);
  color: var(--color-neutral-900);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-ultra);
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition-base), color var(--transition-base), gap var(--transition-base);
}

.btn-outline:hover {
  background: var(--color-neutral-900);
  color: var(--color-white);
  gap: 1rem;
}

.btn-outline-arrow {
  font-size: var(--fs-2xl);
  transition: transform var(--transition-base);
}

.btn-outline:hover .btn-outline-arrow {
  transform: translateX(3px);
}

/* =============================================
   8. SCROLL REVEAL
   ============================================= */

.reveal {
  opacity: 0;
  transform: translateY(var(--reveal-distance));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(calc(-1 * var(--reveal-distance)));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(var(--reveal-distance));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

.reveal-blur {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(var(--reveal-distance-sm));
  transition: opacity var(--transition-slow), filter var(--transition-slow), transform var(--transition-slow);
}

.reveal-blur.visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* Délais en cascade */
.reveal.delay-1, .reveal-left.delay-1, .reveal-right.delay-1, .reveal-scale.delay-1, .reveal-blur.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2, .reveal-left.delay-2, .reveal-right.delay-2, .reveal-scale.delay-2, .reveal-blur.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3, .reveal-left.delay-3, .reveal-right.delay-3, .reveal-scale.delay-3, .reveal-blur.delay-3 { transition-delay: 0.3s; }

/* Skill tags — cascade (délai sur opacity/transform uniquement, pas sur le survol) */
.skill-tag:nth-child(1) { transition-delay: 0.05s, 0.05s, 0s, 0s, 0s; }
.skill-tag:nth-child(2) { transition-delay: 0.1s, 0.1s, 0s, 0s, 0s; }
.skill-tag:nth-child(3) { transition-delay: 0.15s, 0.15s, 0s, 0s, 0s; }
.skill-tag:nth-child(4) { transition-delay: 0.2s, 0.2s, 0s, 0s, 0s; }
.skill-tag:nth-child(5) { transition-delay: 0.25s, 0.25s, 0s, 0s, 0s; }
.skill-tag:nth-child(6) { transition-delay: 0.3s, 0.3s, 0s, 0s, 0s; }
.skill-tag:nth-child(7) { transition-delay: 0.35s, 0.35s, 0s, 0s, 0s; }
.skill-tag:nth-child(8) { transition-delay: 0.4s, 0.4s, 0s, 0s, 0s; }
.skill-tag:nth-child(9) { transition-delay: 0.45s, 0.45s, 0s, 0s, 0s; }

/* Footer columns reveal */
.footer-column {
  opacity: 0;
  transform: translateY(var(--reveal-distance-sm));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.footer-column.visible {
  opacity: 1;
  transform: translateY(0);
}

.footer-column:nth-child(1) { transition-delay: 0.1s; }
.footer-column:nth-child(2) { transition-delay: 0.2s; }
.footer-column:nth-child(3) { transition-delay: 0.3s; }

/* =============================================
   9. PORTFOLIO
   ============================================= */

.portfolio {
  padding: 7rem 4rem;
  background: var(--color-neutral-100);
  overflow: hidden;
}

.portfolio-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.portfolio-header {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: 4rem;
}

.portfolio-header h2 {
  font-size: var(--fs-heading);
  font-weight: var(--fw-light);
  letter-spacing: var(--tracking-snug);
  color: var(--color-neutral-900);
  white-space: nowrap;
}

.portfolio-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-neutral-900);
  opacity: 0.15;
}

/* ── Carousel ── */
.carousel-wrapper {
  position: relative;
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-slow);
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

/* ── Côté gauche : media ── */
.slide-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-neutral-900);
  box-shadow:
    0 25px 80px rgba(0,0,0,0.25),
    0 10px 30px var(--color-divider-medium),
    inset 0 0 0 1px rgba(255,255,255,0.1);
  border: none;
  border-radius: var(--radius-md);
  opacity: 0;
  transform: translateX(-20px) scale(0.97);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.carousel-slide.active .slide-media {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.slide-media-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
}

.slide-media-content img {
  width: 100%;
  height: auto;
  min-height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  animation: scrollDown 6s ease-in-out infinite alternate;
  animation-play-state: paused;
}

.carousel-slide.active .slide-media-content img {
  animation-play-state: running;
}

@keyframes scrollDown {
  0%   { object-position: top; }
  100% { object-position: bottom; }
}

/* ── Côté droit : contenu ── */
.slide-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.slide-content > * {
  opacity: 0;
  transform: translateY(var(--reveal-distance-sm));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.carousel-slide.active .slide-content > * {
  opacity: 1;
  transform: translateY(0);
}

.carousel-slide.active .slide-num      { transition-delay: 0.1s; }
.carousel-slide.active .slide-title    { transition-delay: 0.18s; }
.carousel-slide.active .slide-category { transition-delay: 0.24s; }
.carousel-slide.active .slide-desc     { transition-delay: 0.3s; }
.carousel-slide.active .slide-link     { transition-delay: 0.38s; }

.slide-num {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-text-faded);
  margin-bottom: 1rem;
}

.slide-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: var(--fw-light);
  letter-spacing: var(--tracking-snug);
  line-height: 1.1;
  color: var(--color-neutral-900);
  margin-bottom: 0.6rem;
}

.slide-category {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-neutral-600);
  border: 1px solid rgba(0,0,0,0.18);
  padding: 0.28rem 0.75rem;
  margin-bottom: 1.8rem;
  align-self: flex-start;
}

.slide-desc {
  font-size: var(--fs-xl);
  line-height: var(--leading-looser);
  color: var(--color-neutral-600);
  margin-bottom: 2.2rem;
  max-width: 380px;
}

.slide-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border: 2px solid var(--color-neutral-900);
  color: var(--color-neutral-900);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-ultra);
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition-base), color var(--transition-base), gap var(--transition-base);
  align-self: flex-start;
}

.slide-link:hover {
  background: var(--color-neutral-900);
  color: var(--color-white);
  gap: 1rem;
}

.slide-link-arrow {
  font-size: var(--fs-3xl);
  transition: transform var(--transition-base);
}

.slide-link:hover .slide-link-arrow {
  transform: translate(3px, -3px);
}

/* ── Navigation carousel ── */
.carousel-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 3rem;
}

.carousel-counter {
  font-size: 0.78rem;
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-widest);
  color: rgba(var(--color-ink-rgb), 0.4);
  user-select: none;
}

.carousel-counter .current {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-semibold);
  color: var(--color-neutral-900);
}

.carousel-progress {
  display: flex;
  gap: 6px;
  align-items: center;
}

.progress-bar {
  width: 32px;
  height: 2px;
  background: var(--color-divider-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: width var(--transition-base);
}

.progress-bar.active {
  width: 52px;
}

.progress-bar-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  background: var(--color-neutral-900);
  transition: width 0s linear;
}

.progress-bar.active .progress-bar-fill {
  width: 100%;
  transition: width 5s linear;
}

.carousel-btns {
  display: flex;
  gap: 0.5rem;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-divider-dark);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-3xl);
  color: var(--color-neutral-900);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast);
}

.carousel-btn:hover {
  background: var(--color-neutral-900);
  color: var(--color-white);
  border-color: var(--color-neutral-900);
}

.carousel-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.carousel-btn:disabled:hover {
  background: transparent;
  color: var(--color-neutral-900);
  border-color: var(--color-divider-dark);
}

/* =============================================
   10. TÉMOIGNAGES
   ============================================= */

.testimonials {
  padding: 7rem 4rem;
  background: var(--color-white);
  overflow: hidden;
}

.testimonials-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.testimonials-header {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: 4rem;
}

.testimonials-header h2 {
  font-size: var(--fs-heading);
  font-weight: var(--fw-light);
  letter-spacing: var(--tracking-snug);
  color: var(--color-neutral-900);
  white-space: nowrap;
}

.testimonials-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-neutral-900);
  opacity: 0.15;
}

/* ── Slide témoignage (surcharge de .carousel-slide) ── */
.carousel-slide.testimonial-slide {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 0 2rem;
}

.testimonial-mark {
  font-size: 4rem;
  line-height: 1;
  font-weight: var(--fw-light);
  color: var(--color-neutral-300);
  margin-bottom: 0.5rem;
  opacity: 0;
  transform: translateY(var(--reveal-distance-sm));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.testimonial-text {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: var(--fw-light);
  line-height: var(--leading-loose);
  color: var(--color-neutral-800);
  max-width: 640px;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(var(--reveal-distance-sm));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  opacity: 0;
  transform: translateY(var(--reveal-distance-sm));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.testimonial-name {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-neutral-900);
}

.testimonial-role {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-neutral-500);
}

.carousel-slide.testimonial-slide.active .testimonial-mark,
.carousel-slide.testimonial-slide.active .testimonial-text,
.carousel-slide.testimonial-slide.active .testimonial-author {
  opacity: 1;
  transform: translateY(0);
}

.carousel-slide.testimonial-slide.active .testimonial-mark   { transition-delay: 0.1s; }
.carousel-slide.testimonial-slide.active .testimonial-text   { transition-delay: 0.2s; }
.carousel-slide.testimonial-slide.active .testimonial-author { transition-delay: 0.3s; }

/* Déclaration fusionnée : style + scroll reveal */



/* =============================================
   11. FORMULES (HÉBERGEMENT)
   ============================================= */

.hosting {
  padding: 7rem 4rem;
  background: var(--color-neutral-100);
  overflow-x: hidden;
}

.hosting-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.hosting-header {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: 4rem;
}

.hosting-header h2 {
  font-size: var(--fs-heading);
  font-weight: var(--fw-light);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-snug);
  color: var(--color-neutral-900);
  white-space: nowrap;
}

.hosting-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-neutral-900);
  opacity: 0.15;
}

.hosting-badge {
  display: inline-block;
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-white);
  background: var(--color-black);
  padding: 0.45rem 1rem;
  margin-bottom: 2.5rem;
}

.hosting-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.hosting-price-amount {
  font-size: clamp(4rem, 7vw, 6rem);
  font-weight: 200;
  color: var(--color-neutral-900);
  letter-spacing: -3px;
  line-height: 1;
}

.hosting-price-period {
  font-size: 1.2rem;
  color: var(--color-neutral-600);
  font-weight: var(--fw-light);
}

.hosting-tagline {
  font-size: var(--fs-3xl);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
  margin-bottom: 3rem;
}

.hosting-ownership {
  font-size: var(--fs-base);
  color: var(--color-neutral-600);
  line-height: 1.9;
  padding-top: 2rem;
  border-top: 1px solid var(--color-neutral-200);
}

.hosting-ownership strong {
  color: var(--color-neutral-900);
}

.hosting-list {
  list-style: none;
  margin-bottom: 3rem;
}

.hosting-list li {
  font-size: var(--fs-2xl);
  color: var(--color-neutral-600);
  padding: 1.1rem 0 1.1rem 2rem;
  border-bottom: 1px solid var(--color-neutral-200);
  position: relative;
}

.hosting-list li:first-child {
  border-top: 1px solid var(--color-neutral-200);
}

.hosting-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-neutral-900);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-base);
}

.hosting-note {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-neutral-200);
}

.hosting-note p {
  font-size: var(--fs-lg);
  line-height: var(--leading-loose);
  color: var(--color-neutral-600);
}

.hosting-sub-badge {
  background: var(--color-neutral-100);
  padding: 1rem;
  margin-bottom: 2rem;
  font-size: var(--fs-base);
  line-height: var(--leading-normal);
  color: var(--color-neutral-600);
}

.hosting-sub-badge .hosting-sub-title {
  display: block;
  font-weight: var(--fw-semibold);
  color: var(--color-neutral-900);
  margin-bottom: 0.3rem;
}

/* ── Formules — cartes côte à côte avec détails dépliables ── */
.formulas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 2rem;
  margin-bottom: 4rem;
}

.formula-card {
  background: var(--color-white);
  border: 2px solid var(--color-neutral-900);
  padding: 5rem 3rem 3rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-base), transform var(--transition-slow), border-color var(--transition-base), opacity var(--transition-slow);
}

/* Slide latéral plus ample pour les cartes : gauche depuis la gauche, droite depuis la droite */
.formula-card.reveal-left  { transform: translateX(-80px); }
.formula-card.reveal-right { transform: translateX(80px); }
.formula-card.reveal-left.visible,
.formula-card.reveal-right.visible { transform: translateX(0); }

/* Évite un scroll horizontal pendant le slide */
.hosting { overflow-x: clip; }

.formula-card:hover {
  box-shadow: var(--shadow-lg);
}

/* Onglet noir centré accroché au bord haut de la card */
.formula-card .hosting-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  white-space: nowrap;
  background: var(--color-black);
  color: var(--color-white);
}

.formula-card .hosting-ownership {
  margin-bottom: 2rem;
}

.formulas-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  align-self: flex-start;
  margin-top: auto;
  padding: 0.85rem 1.8rem;
  border: 2px solid var(--color-neutral-900);
  background: transparent;
  color: var(--color-neutral-900);
  font-family: inherit;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-ultra);
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base);
}

.formulas-toggle:hover {
  background: var(--color-neutral-900);
  color: var(--color-white);
}

.formulas-toggle-icon {
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform var(--transition-base);
}

.formula-card.formulas-expanded .formulas-toggle-icon {
  transform: rotate(-135deg);
}

.formula-details {
  display: none;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-neutral-200);
}

.formula-card.formulas-expanded .formula-details {
  display: block;
}

.formula-details .hosting-list {
  margin-bottom: 1.5rem;
}

.formula-details .hosting-list li:first-child {
  border-top: none;
}

.formula-note {
  font-size: var(--fs-base);
  line-height: var(--leading-relaxed);
  color: var(--color-neutral-600);
  margin-top: 1.5rem;
}

/* =============================================
   12. FAQ
   ============================================= */

.faq {
  padding: 7rem 4rem;
  background: var(--color-neutral-100);
  overflow-x: hidden;
}

.faq-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.faq-header {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: 5rem;
}

.faq-header h2 {
  font-size: var(--fs-heading);
  font-weight: var(--fw-light);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-snug);
  color: var(--color-black);
  white-space: nowrap;
}

.faq-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-black);
  opacity: 0.15;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.faq-category-title {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-logo);
  text-transform: uppercase;
  color: var(--color-neutral-600);
  margin-bottom: 1rem;
}

.faq-item {
  border-bottom: 1px solid var(--color-neutral-200);
  position: relative;
}

.faq-item::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-neutral-900);
  transition: width 700ms cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.faq-item:hover::after {
  width: 100%;
}

.faq-item:first-of-type {
  border-top: 1px solid var(--color-neutral-200);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.4rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 2rem;
}

.faq-question span:first-child {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: var(--fw-normal);
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.55);
  transition: opacity var(--transition-fast);
}

.faq-question:hover span:first-child {
  color: var(--color-neutral-900);
}

.faq-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--color-neutral-900);
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.faq-icon::before {
  width: 14px;
  height: 1px;
}

.faq-icon::after {
  width: 1px;
  height: 14px;
}

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition-base);
}

.faq-answer-inner {
  padding: 0 0 1.75rem;
}

.faq-answer p {
  font-size: var(--fs-xl);
  line-height: var(--leading-looser);
  color: var(--color-neutral-600);
}

.faq-answer p + p {
  margin-top: 0.75rem;
}

.faq-answer strong {
  color: var(--color-neutral-900);
  font-weight: var(--fw-medium);
}

.faq-answer a {
  color: var(--color-neutral-900);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition-fast);
}

.faq-answer a:hover {
  opacity: 0.6;
}

.faq-cta {
  margin-top: 4rem;
  padding-top: 3rem;
  text-align: center;
}

.faq-cta p {
  font-size: var(--fs-xl);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
}

.faq-cta a {
  color: var(--color-neutral-600);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition-fast);
}

.faq-cta a:hover {
  color: var(--color-neutral-900);
}

/* =============================================
   13. CONTACT
   ============================================= */

.contact-section {
  padding: 7rem 4rem;
  background: var(--color-white);
}

.contact-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.contact-header {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: 5rem;
}

.contact-header h2 {
  font-size: var(--fs-heading);
  font-weight: var(--fw-light);
  letter-spacing: var(--tracking-snug);
  color: var(--color-neutral-900);
  white-space: nowrap;
}

.contact-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-neutral-900);
  opacity: 0.15;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: start;
}

/* ── Colonne gauche : infos ── */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 0.4rem;
}

.contact-tagline {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: var(--fw-light);
  line-height: 1.25;
  letter-spacing: -0.3px;
  color: var(--color-neutral-900);
  margin-bottom: 2rem;
}

.contact-tagline strong {
  font-weight: var(--fw-semibold);
}

.contact-desc {
  font-size: var(--fs-xl);
  line-height: var(--leading-looser);
  color: var(--color-neutral-600);
  margin-bottom: 3rem;
  max-width: 340px;
}

.contact-link-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--color-divider-subtle);
  text-decoration: none;
  color: var(--color-neutral-900);
  transition: padding-left var(--transition-base);
  position: relative;
}

.contact-link-row::before {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-neutral-900);
  transition: width var(--transition-base);
}

.contact-link-row:hover::before {
  width: 100%;
}

.contact-link-row:hover {
  padding-left: 0.5rem;
}

.contact-link-label {
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-ultra);
  text-transform: uppercase;
  color: var(--color-text-faded);
}

.contact-link-value {
  font-size: 0.82rem;
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-wide);
  color: var(--color-neutral-900);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition-base);
}

.contact-link-row:hover .contact-link-value {
  gap: 0.7rem;
}

.contact-link-value span {
  font-size: var(--fs-2xl);
  transition: transform var(--transition-base);
}

.contact-link-row:hover .contact-link-value span {
  transform: translate(2px, -2px);
}

/* ── Colonne droite : formulaire ── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-field {
  position: relative;
  border-bottom: 1px solid var(--color-divider-dark);
}

.form-field label {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-faded);
  pointer-events: none;
  transition: top var(--transition-base), transform var(--transition-base), font-size var(--transition-base), color var(--transition-base);
  white-space: nowrap;
}

.form-field.is-textarea label {
  top: 1.4rem;
  transform: none;
}

.form-field.active label,
.form-field.filled label,
.form-field:hover label {
  top: 0.65rem;
  transform: translateY(0);
  font-size: 0.6rem;
  color: rgba(var(--color-ink-rgb), 0.45);
}

.form-field.is-textarea.active label,
.form-field.is-textarea.filled label,
.form-field.is-textarea:hover label {
  top: 0.5rem;
}

.form-field input,
.form-field textarea {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: var(--fw-normal);
  color: var(--color-neutral-900);
  padding: 1.8rem 0 0.9rem;
  resize: none;
}

.form-field textarea {
  min-height: 120px;
  padding-top: 2rem;
  line-height: var(--leading-relaxed);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: transparent;
}

.form-field::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-neutral-900);
  transition: width var(--transition-base);
}

.form-field:focus-within::after,
.form-field:hover::after {
  width: 100%;
}

.btn-submit {
  margin-top: 2.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 2.2rem;
  background: var(--color-neutral-900);
  color: var(--color-white);
  border: 2px solid var(--color-neutral-900);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base), gap var(--transition-base);
  align-self: flex-start;
}

.btn-submit:hover {
  background: transparent;
  color: var(--color-neutral-900);
  gap: 1.2rem;
}

.btn-submit-arrow {
  font-size: var(--fs-3xl);
  transition: transform var(--transition-base);
}

.btn-submit:hover .btn-submit-arrow {
  transform: translateX(4px);
}

.form-success {
  display: none;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1rem 1.4rem;
  border: 1px solid var(--color-divider-base);
  font-size: 0.82rem;
  color: var(--color-neutral-600);
}

.form-success.visible {
  display: flex;
}

.form-success-icon {
  font-size: 1.1rem;
}

/* =============================================
   14. FOOTER
   ============================================= */

footer {
  background: var(--color-black);
  color: var(--color-neutral-100);
  overflow: hidden;
}

.footer-banner {
  position: relative;
  padding: 4rem 2rem;
  background: var(--color-black);
  text-align: center;
  min-height: 170px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Déclaration fusionnée : display + scroll reveal */
.footer-banner-text {
  position: relative;
  z-index: 1;
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-logo);
  text-transform: uppercase;
  color: var(--color-neutral-100);
  display: inline-block;
  opacity: 0;
  transform: scale(0.95);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.footer-banner-text.visible {
  opacity: 1;
  transform: scale(1);
}

.footer-banner-text::after {
  content: '|';
  animation: blink 0.7s infinite;
  margin-left: 2px;
}

.footer-banner-text.typing-complete::after {
  animation: none;
  opacity: 0;
}

@keyframes blink {
  0%, 50%  { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.footer-content {
  display: flex;
  gap: 4rem;
  padding: 3rem 4rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-contact,
.footer-social,
.footer-links {
  flex: 1;
}

.footer-content h3 {
  font-size: 1.8rem;
  font-weight: var(--fw-light);
  letter-spacing: var(--tracking-snug);
  margin-bottom: 1rem;
}

.footer-content p {
  margin-bottom: 0.3rem;
}

.footer-content a {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-neutral-400);
  transition: color var(--transition-base);
}

.footer-content a:hover {
  color: var(--color-white);
}

.footer-contact p:not(:first-of-type) {
  font-size: var(--fs-md);
  letter-spacing: var(--tracking-wider);
  color: var(--color-neutral-400);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  font-size: var(--fs-base);
  color: var(--color-neutral-400);
  margin: 0;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-legal a {
  font-size: var(--fs-md);
  font-weight: var(--fw-normal);
  letter-spacing: var(--tracking-wide);
  color: var(--color-neutral-400);
  transition: color var(--transition-base);
}

.footer-legal a:hover {
  color: var(--color-white);
}

.footer-legal span {
  color: var(--color-neutral-400);
  opacity: 0.5;
}

/* =============================================
   15. PAGES LÉGALES
   ============================================= */

.legal-page {
  /* fond blanc pleine largeur, texte centré sur 900px */
  padding: 3rem max(2rem, calc((100% - 900px) / 2)) 4rem;
  background: var(--color-white);
}

.legal-page h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: var(--fw-light);
  letter-spacing: var(--tracking-snug);
  margin-bottom: 3rem;
  color: var(--color-neutral-900);
}

.legal-page h2 {
  font-size: 1.5rem;
  font-weight: var(--fw-semibold);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-neutral-900);
}

.legal-page h3 {
  font-size: 1.05rem;
  font-weight: var(--fw-semibold);
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
  color: var(--color-neutral-900);
}

.legal-page p,
.legal-page li {
  font-size: 0.95rem;
  line-height: var(--leading-loose);
  color: var(--color-neutral-600);
  margin-bottom: 1rem;
}

.legal-page ul {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.legal-page a {
  color: var(--color-neutral-900);
  text-decoration: underline;
}

.legal-page a:hover {
  opacity: 0.7;
}

/* =============================================
   16. ANIMATIONS
   ============================================= */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(var(--reveal-distance));
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content > * {
  opacity: 0;
  transform: translateY(var(--reveal-distance));
  animation: fadeInUp 0.8s ease forwards;
}

.hero-content .btn-hero { animation-delay: 0.5s; }

/* =============================================
   17. RESPONSIVE — max-width: 900px
   ============================================= */

@media (max-width: 900px) {

  /* Navigation hero */
  nav { padding: 1.5rem 1rem; }

  .menu-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    bottom: 0;
    width: 280px;
    height: 100vh;
    height: 100dvh;
    background: var(--color-black);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    transition: right var(--transition-base);
    padding: 2rem;
    padding-bottom: env(safe-area-inset-bottom, 2rem);
    z-index: 101;
    box-sizing: border-box;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .nav-links.active { right: 0; }

  .nav-links li {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity var(--transition-base), transform var(--transition-base);
  }

  .nav-links.active li                  { opacity: 1; transform: translateY(0); }
  .nav-links.active li:nth-child(1)     { transition-delay: 0.1s; }
  .nav-links.active li:nth-child(2)     { transition-delay: 0.15s; }
  .nav-links.active li:nth-child(3)     { transition-delay: 0.2s; }
  .nav-links.active li:nth-child(4)     { transition-delay: 0.25s; }

  .nav-links a { font-size: var(--fs-3xl); letter-spacing: var(--tracking-caps); }

  /* Standalone navigation */
  .standalone-nav { padding: 1.5rem 2rem; }

  /* Hero */
  .hero                { background-position: 80% center; }
  .hero-content        { padding: 0 2rem 3rem; max-width: 100%; }
  .hero-content h1     { white-space: normal; }

  /* About */
  .about               { padding: 5rem 2rem; }
  .about-header        { margin-bottom: 3rem; }
  .about-layout        { grid-template-columns: 1fr; gap: 3.5rem; }
  .about-layout::before { display: none; }

  /* Portfolio */
  .portfolio           { padding: 5rem 2rem; }
  .carousel-slide      { grid-template-columns: 1fr; gap: 2.5rem; }
  .slide-desc          { max-width: 100%; }

  /* Témoignages */
  .testimonials        { padding: 5rem 2rem; }

  /* Hébergement */
  .hosting             { padding: 5rem 2rem; }

  /* Formules */
  .formulas-grid { grid-template-columns: 1fr; }
  .formula-card  { padding: 4.5rem 2.5rem 2.5rem; }

  /* FAQ */
  .faq                 { padding: 5rem 2rem; }

  /* Contact */
  .contact-section     { padding: 5rem 2rem; }
  .contact-header      { margin-bottom: 3.5rem; }
  .contact-layout      { grid-template-columns: 1fr; gap: 4rem; }
  .contact-desc        { max-width: 100%; }

  /* Footer */
  .footer-content  { flex-direction: column; gap: 2rem; padding: 2rem; }
  .footer-bottom   { flex-direction: column; gap: 1rem; padding: 2rem; text-align: center; }
}

/* =============================================
   18. RESPONSIVE — max-width: 600px
   ============================================= */

@media (max-width: 600px) {

  /* Hero */
  .hero            { background-position: 75% center; }
  .hero-content    { padding: 0 1.5rem 2.5rem; }
  .hero-content h1 { font-size: 2.5rem; white-space: normal; }

  /* About */
  .about           { padding: 4rem 1.5rem; }
  .about-header    { flex-wrap: wrap; gap: 1rem; }
  .about-header::after { display: none; }
  .about-statement { font-size: 1.5rem; }
  .stat-num        { font-size: 2rem; }

  /* Portfolio */
  .portfolio              { padding: 4rem 1.5rem; }
  .portfolio-header       { flex-wrap: wrap; gap: 1rem; }
  .portfolio-header::after { display: none; }
  .slide-title            { font-size: 1.7rem; }
  .progress-bar           { width: 22px; }
  .progress-bar.active    { width: 36px; }
  .carousel-nav           { flex-wrap: wrap; gap: 1rem; }
  .carousel-counter       { order: 1; }
  .carousel-btns          { order: 2; }
  .carousel-progress      { order: 3; width: 100%; justify-content: center; }

  /* Témoignages */
  .testimonials           { padding: 4rem 1.5rem; }
  .testimonials-header    { flex-wrap: wrap; gap: 1rem; }
  .testimonials-header::after { display: none; }
  .carousel-slide.testimonial-slide { padding: 0; }

  /* Hébergement */
  .hosting             { padding: 4rem 1.5rem; }
  .hosting-header      { flex-wrap: wrap; gap: 1rem; }
  .hosting-header::after { display: none; }

  /* FAQ */
  .faq                 { padding: 4rem 1.5rem; }
  .faq-header          { flex-wrap: wrap; gap: 1rem; }
  .faq-header::after   { display: none; }

  /* Contact */
  .contact-section       { padding: 4rem 1.5rem; }
  .contact-header        { flex-wrap: wrap; gap: 1rem; }
  .contact-header::after { display: none; }
  .contact-tagline       { font-size: 1.5rem; }

  /* Footer */
  .footer-content h3       { font-size: 1.4rem; }
  .footer-content          { padding: 2rem 1.5rem; }
  .footer-bottom           { padding: 1.5rem; }
  .footer-banner-text      { font-size: var(--fs-base); letter-spacing: var(--tracking-widest); }
  .standalone-nav          { padding: 1.5rem; }
}

/* =============================================
   19. RESPONSIVE — max-width: 400px
   ============================================= */

@media (max-width: 400px) {

  .hosting-header h2 .mobile-break { display: block; }
  .hosting-header h2 .mobile-break::after { content: ''; }

  .faq-header h2 .mobile-break { display: block; }
  .faq-header h2 .mobile-break::after { content: ''; }
}

/* =============================================
   20. UTILITAIRES, ACCESSIBILITÉ
   ============================================= */

.legal-updated {
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--text-light);
}

.footer-flush { margin-top: 0; }

.contact-link-static { cursor: default; }

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.hero :focus-visible,
.standalone-nav :focus-visible,
footer :focus-visible {
  outline-color: var(--color-white);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    animation-delay: 0s;
    transition-duration: 0.01ms;
    transition-delay: 0s;
  }

  .reveal, .reveal-left, .reveal-right, .reveal-scale, .reveal-blur,
  .stat-item, .skill-tag, .footer-column, .footer-banner-text {
    opacity: 1;
    transform: none;
    filter: none;
  }
}