/* ============================================================
   GROUPE MERIDIS – Feuille de styles principale
   style.css · Version 1.0
   ============================================================ */

/* ── 1. DESIGN TOKENS ───────────────────────────────────────── */
:root {
  /* Couleurs */
  --c-bg:           #0b0f1a;
  --c-surface:      #111827;
  --c-surface-2:    #1a2235;
  --c-border:       rgba(99, 132, 180, 0.18);
  --c-accent:       #3b82f6;
  --c-accent-dim:   rgba(59, 130, 246, 0.12);
  --c-accent-glow:  rgba(59, 130, 246, 0.35);
  --c-cyan:         #22d3ee;
  --c-cyan-dim:     rgba(34, 211, 238, 0.10);
  --c-text:         #e2e8f0;
  --c-text-muted:   #94a3b8;
  --c-text-dim:     #64748b;
  --c-white:        #ffffff;

  /* Typographie */
  --ff-display: 'DM Serif Display', Georgia, 'Times New Roman', serif;
  --ff-body:    'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --ff-mono:    'IBM Plex Mono', 'Courier New', Courier, monospace;

  /* Espacements & formes */
  --radius:     6px;
  --radius-lg:  12px;
  --shadow:     0 4px 24px rgba(0, 0, 0, 0.45);
  --shadow-sm:  0 2px 10px rgba(0, 0, 0, 0.3);

  /* Transitions */
  --transition: 0.25s ease;
}


/* ── 2. RESET & BASE ────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--ff-body);
  background-color: var(--c-bg);
  color: var(--c-text);
  line-height: 1.7;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
  list-style: none;
}

address {
  font-style: normal;
}


/* ── 3. ACCESSIBILITÉ ───────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: var(--radius);
}

/* Saut de navigation */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--c-accent);
  color: var(--c-white);
  font-weight: 600;
  padding: .5rem 1rem;
  border-radius: var(--radius);
  z-index: 9999;
  transition: top var(--transition);
}
.skip-link:focus {
  top: 1rem;
}


/* ── 4. UTILITAIRES ─────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}


/* ── 5. BANNER PROMOTIONNEL ─────────────────────────────────── */
.banner-promo {
  background: linear-gradient(90deg, #0f2046 0%, #1a3575 55%, #0f2046 100%);
  border-bottom: 1px solid rgba(59, 130, 246, 0.3);
  padding-block: 0.55rem;
}

.banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.banner-text {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--c-text);
  line-height: 1.5;
}

.banner-badge {
  background: var(--c-accent);
  color: var(--c-white);
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  flex-shrink: 0;
}

.banner-link {
  font-family: var(--ff-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-cyan);
  border: 1px solid rgba(34, 211, 238, 0.35);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius);
  flex-shrink: 0;
  transition: background var(--transition);
}
.banner-link:hover {
  background: var(--c-cyan-dim);
}


/* ── 6. HEADER & NAVIGATION ─────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 26, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 68px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--c-accent);
  border-radius: var(--radius);
  background: var(--c-accent-dim);
  flex-shrink: 0;
  transition: background var(--transition);
}
.nav-logo:hover .nav-logo-mark {
  background: rgba(59, 130, 246, 0.22);
}

.nav-logo-text strong {
  display: block;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--c-white);
  line-height: 1.2;
}

.nav-logo-text span {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  text-transform: uppercase;
}

/* Liens de navigation */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-text-muted);
  letter-spacing: 0.03em;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--c-accent);
  transition: width var(--transition);
}

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

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

/* CTA navigation */
.nav-cta {
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.07em !important;
  text-transform: uppercase;
  color: var(--c-accent) !important;
  border: 1px solid var(--c-accent);
  padding: 0.4rem 1rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition) !important;
}
.nav-cta::after {
  display: none !important;
}
.nav-cta:hover {
  background: var(--c-accent);
  color: var(--c-white) !important;
}

/* Burger */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: none;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 0 9px;
  transition: border-color var(--transition);
}

.nav-burger:hover {
  border-color: var(--c-accent);
}

.nav-burger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}


/* ── 7. TICKER ──────────────────────────────────────────────── */
.ticker-bar {
  background: linear-gradient(90deg, var(--c-accent) 0%, #1d4ed8 100%);
  overflow: hidden;
  padding-block: 0.5rem;
}

.ticker-track {
  display: flex;
  gap: 3.5rem;
  animation: ticker 30s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.ticker-track span {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.88);
  flex-shrink: 0;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}


/* ── 8. HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 65% 40%, rgba(59, 130, 246, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 15% 80%, rgba(34, 211, 238, 0.05) 0%, transparent 60%),
    var(--c-bg);
}

/* Grille de fond */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--c-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-border) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(ellipse 90% 75% at 50% 50%, black 30%, transparent 80%);
  mask-image: radial-gradient(ellipse 90% 75% at 50% 50%, black 30%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

/* Eyebrow */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-cyan);
  background: var(--c-cyan-dim);
  border: 1px solid rgba(34, 211, 238, 0.22);
  padding: 0.3rem 0.85rem;
  border-radius: 99px;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.6s ease both;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
  flex-shrink: 0;
  animation: pulse 2.2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(1.5); }
}

/* Titre hero */
.hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  line-height: 1.08;
  color: var(--c-white);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.7s 0.1s ease both;
}

.hero h1 em {
  font-style: italic;
  color: var(--c-accent);
}

.hero-desc {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--c-text-muted);
  max-width: 560px;
  margin-bottom: 2.5rem;
  font-weight: 300;
  line-height: 1.8;
  animation: fadeUp 0.7s 0.2s ease both;
}

/* Boutons hero */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  animation: fadeUp 0.7s 0.3s ease both;
}

/* Stats */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--c-border);
  animation: fadeUp 0.7s 0.45s ease both;
}

.stat-value {
  font-family: var(--ff-mono);
  font-size: 2rem;
  font-weight: 500;
  color: var(--c-white);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--c-text-dim);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}


/* ── 9. BOUTONS ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--c-accent);
  color: var(--c-white);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  letter-spacing: 0.03em;
  transition:
    background var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.btn-primary:hover {
  background: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--c-accent-glow);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--c-border);
  color: var(--c-text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  transition:
    border-color var(--transition),
    color var(--transition),
    background var(--transition);
}

.btn-ghost:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  background: var(--c-accent-dim);
}

.btn-section {
  margin-top: 1.75rem;
}


/* ── 10. SECTIONS COMMUNES ──────────────────────────────────── */
section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 0.75rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--c-accent);
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.15;
  color: var(--c-white);
  margin-bottom: 1rem;
}

.section-intro {
  color: var(--c-text-muted);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.85;
}


/* ── 11. FILIALES OVERVIEW ──────────────────────────────────── */
.filiales {
  background: var(--c-surface);
}

.filiales-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 2rem;
  margin-bottom: 3.5rem;
}

/* Grille des cartes */
.filiales-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--c-border);
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* Carte filiale */
.card {
  background: var(--c-surface);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: background var(--transition);
}

.card + .card {
  border-left: 1.5px solid var(--c-border);
}

.card:hover {
  background: var(--c-surface-2);
}

.card-tag {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}

.card-name {
  font-family: var(--ff-display);
  font-size: 1.85rem;
  color: var(--c-white);
  line-height: 1.05;
}

.card-name-accent {
  color: var(--c-accent);
}

.card-desc {
  font-size: 0.92rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  font-weight: 300;
  flex: 1;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  color: var(--c-text-dim);
  border: 1px solid var(--c-border);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  white-space: nowrap;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-accent);
  transition: gap var(--transition);
  width: fit-content;
}

.card-link:hover {
  gap: 0.85rem;
}


/* ── 12. SECTIONS DÉTAIL ────────────────────────────────────── */
.section-detail {
  /* commun aux sections LABOVER / AMAXIA / MODUGUARD */
}

.section-labover,
.section-moduguard {
  background: var(--c-bg);
}

.section-amaxia {
  background: var(--c-surface);
}

/* Layout split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}

.split-reverse {
  direction: rtl;
}

.split-reverse > * {
  direction: ltr;
}

/* Colonne visuelle */
.split-visual-inner {
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 2.75rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}

.split-visual-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, var(--c-accent-dim) 0%, transparent 70%);
  pointer-events: none;
}

.split-visual-cyan::before {
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(34, 211, 238, 0.07) 0%, transparent 70%);
}

.visual-label {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}

.visual-name {
  font-family: var(--ff-display);
  font-size: 3rem;
  color: var(--c-white);
  line-height: 1;
}

.visual-name-dim {
  opacity: 0.35;
}

.visual-since {
  font-family: var(--ff-mono);
  font-size: 0.78rem;
  color: var(--c-accent);
  letter-spacing: 0.1em;
}

.visual-since-cyan {
  color: var(--c-cyan);
}

.visual-divider {
  height: 1px;
  background: var(--c-border);
  margin-block: 0.25rem;
}

/* DL des infos filiale */
.visual-rows {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.visual-row {}

.visual-row-label {
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  color: var(--c-text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.2rem;
}

.visual-row-value {
  font-size: 0.88rem;
  color: var(--c-text-muted);
  display: block;
  line-height: 1.55;
}

.visual-badge {
  align-self: flex-start;
  background: var(--c-accent-dim);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 4px;
  padding: 0.28rem 0.75rem;
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  color: var(--c-accent);
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}

.visual-badge-cyan {
  background: var(--c-cyan-dim);
  border-color: rgba(34, 211, 238, 0.3);
  color: var(--c-cyan);
}

/* Liste de fonctionnalités */
.features-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-block: 1.5rem;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.93rem;
  color: var(--c-text-muted);
  font-weight: 300;
  line-height: 1.65;
}

.features-list li::before {
  content: '→';
  color: var(--c-accent);
  flex-shrink: 0;
  font-family: var(--ff-mono);
  margin-top: 0.08rem;
}

/* Encart biotech */
.biotech-box {
  padding: 1.25rem 1.5rem;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-cyan);
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--c-text-muted);
  font-weight: 300;
  line-height: 1.75;
}

.biotech-box strong {
  color: var(--c-text);
  font-weight: 500;
}

.biotech-box a {
  color: var(--c-cyan);
  font-weight: 500;
  transition: opacity var(--transition);
}

.biotech-box a:hover {
  opacity: 0.7;
}


/* ── 13. CONTACT ────────────────────────────────────────────── */
.contact {
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
}

.contact .section-title {
  margin-bottom: 3rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}

.contact-address {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.address-block {
  font-size: 0.95rem;
  color: var(--c-text-muted);
  font-weight: 300;
  line-height: 2;
}

.address-block strong {
  display: block;
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  margin-bottom: 0.3rem;
  font-weight: 400;
}

.tel-link {
  color: var(--c-accent);
  font-family: var(--ff-mono);
  font-size: 1.3rem;
  font-weight: 500;
  transition: color var(--transition);
}

.tel-link:hover {
  color: var(--c-cyan);
}

/* Liens filiales */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.contact-links-title {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  margin-bottom: 0.25rem;
}

.filiale-link-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  transition:
    border-color var(--transition),
    background var(--transition);
}

.filiale-link-item:hover {
  border-color: var(--c-accent);
  background: var(--c-accent-dim);
}

.filiale-link-item span {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--c-text);
  margin-bottom: 0.15rem;
}

.filiale-link-item em {
  font-style: normal;
  font-size: 0.78rem;
  color: var(--c-text-dim);
}

.filiale-link-arrow {
  color: var(--c-accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}


/* ── 14. FOOTER ─────────────────────────────────────────────── */
.site-footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding-block: 2rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  color: var(--c-text-dim);
  letter-spacing: 0.06em;
}

.footer-legal {
  display: flex;
  gap: 1.75rem;
}

.footer-legal a {
  font-size: 0.78rem;
  color: var(--c-text-dim);
  transition: color var(--transition);
}

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


/* ── 15. ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Reveal au scroll */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-eyebrow,
  .hero h1,
  .hero-desc,
  .hero-actions,
  .hero-stats {
    animation: none;
  }
}


/* ── 16. RESPONSIVE ─────────────────────────────────────────── */

/* Tablette ≤ 960px */
@media (max-width: 960px) {
  .split,
  .split-reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .split-reverse > * {
    direction: ltr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .filiales-header {
    grid-template-columns: 1fr;
  }
  .filiales-grid {
    grid-template-columns: 1fr;
  }
  .card + .card {
    border-left: none;
    border-top: 1.5px solid var(--c-border);
  }
}

/* Mobile large ≤ 720px */
@media (max-width: 720px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    padding: 1.5rem clamp(1.25rem, 5vw, 3rem);
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
    z-index: 99;
    box-shadow: var(--shadow);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links a {
    font-size: 1rem;
  }
  .nav-burger {
    display: flex;
  }
  .hero-stats {
    gap: 1.75rem;
  }
  .filiales-grid {
    border-radius: var(--radius);
  }
}

/* Mobile ≤ 480px */
@media (max-width: 480px) {
  .banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .btn-primary,
  .btn-ghost {
    width: 100%;
    justify-content: center;
  }
}