/* =================================================================
   SPEED APPRO — Système de design (style Caterpillar)
   Couleurs : Jaune industriel + Noir | Typo condensée massive
   ================================================================= */

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

:root {
  /* Couleurs — identité Speed Appro (bleu + jaune), rendu sobre */
  --cat-yellow: #f4dc06;        /* jaune Speed Appro — accent */
  --cat-yellow-dark: #0066b1;   /* repurposé : texte d'accent / liens = bleu (lisible sur clair) */
  --brand-blue: #0066b1;        /* bleu Speed Appro — couleur dominante */
  --brand-blue-dark: #00528f;
  --navy: #06263f;              /* bleu marine profond — sections sombres / en-tête */
  --black: #0a1722;             /* texte quasi-noir (légèrement bleuté) */
  --near-black: #06263f;        /* fond des sections sombres + en-tête = bleu marine */
  --dark: #0c3050;              /* cartes bleues sur fond marine */
  --dark-2: #114063;
  --grey: #3a3a3a;
  --line: #15466b;              /* bordures sur fond sombre (bleu-gris) */
  --muted: #6a7785;
  --light: #f3f5f7;
  --light-2: #dfe5ea;
  --white: #ffffff;

  /* Typo */
  --font-head: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --max: 1280px;
  --gutter: clamp(20px, 5vw, 64px);
  --header-h: 84px;

  /* Effets */
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--near-black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* ---------- Typographie ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.04;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.eyebrow {
  font-family: var(--font-head);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.78rem;
  color: var(--cat-yellow-dark);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 3px;
  background: var(--cat-yellow);
}
.eyebrow.on-dark { color: var(--cat-yellow); }

/* ---------- Conteneur ---------- */
.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(64px, 9vw, 130px); }
.section--dark { background: var(--near-black); color: var(--white); }
.section--light { background: var(--light); }
.section--black { background: var(--black); color: var(--white); }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 {
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  margin-top: 18px;
}
.section-head p { margin-top: 18px; color: var(--muted); font-size: 1.05rem; }
.section--dark .section-head p,
.section--black .section-head p { color: #b9b9b9; }

/* ---------- Boutons ---------- */
.btn {
  --bg: var(--brand-blue);
  --fg: var(--white);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-head);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.95rem;
  padding: 16px 30px;
  background: var(--bg);
  color: var(--fg);
  border: 2px solid var(--bg);
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%);
}
.btn:hover { transform: translateY(-3px); }
.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translateX(5px); }

.btn--ghost {
  --bg: transparent;
  --fg: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}
.btn--ghost:hover { border-color: var(--cat-yellow); color: var(--cat-yellow); }

.btn--dark { --bg: var(--black); --fg: var(--white); }
.btn--dark:hover { --bg: var(--cat-yellow); color: var(--black); }

.btn--outline-dark {
  --bg: transparent; --fg: var(--black);
  border-color: var(--black);
}
.btn--outline-dark:hover { --bg: var(--black); color: var(--white); }

/* =================================================================
   HEADER
   ================================================================= */
.topbar {
  background: var(--black);
  color: #d6d6d6;
  font-size: 0.82rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 40px;
  gap: 20px;
}
.topbar a { transition: color 0.2s; }
.topbar a:hover { color: var(--cat-yellow); }
.topbar .topbar-left { display: flex; gap: 26px; }
.topbar .topbar-right { display: flex; gap: 18px; align-items: center; }
.topbar .sep { color: #444; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--near-black);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

/* Logo */
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { height: 42px; width: auto; display: block; }
.footer-brand .brand-logo { height: 46px; }
.brand .mark {
  background: var(--cat-yellow);
  color: var(--black);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  padding: 6px 12px 4px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 12px 100%);
  line-height: 1;
}
.brand .brand-text { color: var(--white); line-height: 1; }
.brand .brand-text strong {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  display: block;
}
.brand .brand-text span {
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cat-yellow);
}

/* Nav */
.main-nav ul { display: flex; gap: 2px; }
.main-nav a {
  font-family: var(--font-head);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 0.83rem;
  white-space: nowrap;
  color: #e3e3e3;
  padding: 10px 10px;
  position: relative;
  transition: color 0.2s;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 10px; right: 10px; bottom: 4px;
  height: 3px;
  background: var(--cat-yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease);
}
.main-nav a:hover,
.main-nav a.active { color: var(--white); }
.main-nav a:hover::after,
.main-nav a.active::after { transform: scaleX(1); }

.header-cta { display: flex; align-items: center; gap: 18px; }
.header-cta .btn { padding: 12px 22px; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.burger span {
  width: 26px; height: 3px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}
.burger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* =================================================================
   HERO
   ================================================================= */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  color: var(--white);
  background: linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0.78)),
              #1a1a1a center/cover no-repeat;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 8px;
  background: var(--cat-yellow);
}
.hero-inner { position: relative; z-index: 2; max-width: 760px; padding-block: 80px; }
.hero h1 {
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  margin: 22px 0 22px;
}
.hero h1 .hl { color: var(--cat-yellow); }
.hero p { font-size: 1.18rem; color: #e2e2e2; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }

/* bandeau marques sous le hero */
.hero-brands {
  position: absolute;
  bottom: 8px; left: 0; right: 0;
  z-index: 3;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(4px);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-brands .container {
  display: flex; align-items: center; gap: 38px;
  height: 70px; flex-wrap: wrap;
}
.hero-brands span {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
}
.hero-brands .label {
  color: var(--cat-yellow);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
}

/* page hero (intérieur) */
.page-hero {
  position: relative;
  color: var(--white);
  background: linear-gradient(180deg, rgba(0,0,0,0.5), rgba(0,0,0,0.82)),
              var(--near-black) center/cover no-repeat;
  padding-block: clamp(70px, 12vw, 150px);
  border-bottom: 8px solid var(--cat-yellow);
}
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); margin-top: 16px; }
.page-hero p { margin-top: 18px; color: #dcdcdc; max-width: 620px; font-size: 1.1rem; }
.breadcrumb {
  margin-top: 26px;
  font-size: 0.85rem;
  color: #bdbdbd;
  font-family: var(--font-head);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.breadcrumb a:hover { color: var(--cat-yellow); }
.breadcrumb .sep { color: var(--cat-yellow); margin: 0 8px; }

/* =================================================================
   STATS
   ================================================================= */
.stats { background: var(--brand-blue); }
.stats .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  padding-block: 56px;
}
.stat { text-align: center; }
.stat + .stat { position: relative; }
.stat .num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 4rem);
  color: var(--white);
  line-height: 1;
}
.stat .num::after {
  content: "";
  display: block;
  width: 38px; height: 4px;
  background: var(--cat-yellow);
  margin: 14px auto 0;
}
.stat .lbl {
  margin-top: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.82);
}

/* =================================================================
   PILIERS / SERVICES CARDS
   ================================================================= */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--light-2);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.card .card-media {
  position: relative;
  aspect-ratio: 16 / 11;
  background: var(--dark-2) center/cover no-repeat;
}
.card .card-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,0.45));
}
.card .card-tag {
  position: absolute;
  top: 0; left: 0;
  z-index: 2;
  background: var(--cat-yellow);
  color: var(--black);
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 7px 14px;
}
.card .card-body { padding: 26px 26px 30px; flex: 1; display: flex; flex-direction: column; }
.card .card-body h3 { font-size: 1.5rem; }
.card .card-body p { margin-top: 12px; color: var(--muted); font-size: 0.97rem; flex: 1; }
.card .card-link {
  margin-top: 20px;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--black);
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.card .card-link .arrow { color: var(--cat-yellow-dark); transition: transform 0.25s var(--ease); }
.card:hover .card-link .arrow { transform: translateX(5px); }

/* Pilier (numéroté, fond sombre) */
.pillar {
  position: relative;
  padding: 38px 30px 34px;
  background: var(--dark);
  border: 1px solid var(--line);
  transition: background 0.3s, transform 0.3s var(--ease);
}
.pillar:hover { background: var(--dark-2); transform: translateY(-6px); }
.pillar .pnum {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 2.4rem;
  color: var(--cat-yellow);
  line-height: 1;
}
.pillar h3 { color: var(--white); font-size: 1.4rem; margin: 16px 0 12px; }
.pillar p { color: #b6b6b6; font-size: 0.96rem; }
.pillar::before {
  content: "";
  position: absolute; left: 0; top: 0;
  width: 4px; height: 0;
  background: var(--cat-yellow);
  transition: height 0.35s var(--ease);
}
.pillar:hover::before { height: 100%; }

/* =================================================================
   SPLIT (image + texte)
   ================================================================= */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 80px);
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split-media {
  position: relative;
  aspect-ratio: 4 / 3.2;
  background: var(--dark-2) center/cover no-repeat;
}
.split-media .badge {
  position: absolute;
  right: -18px; bottom: -18px;
  background: var(--cat-yellow);
  color: var(--black);
  padding: 22px 26px;
  text-align: center;
  box-shadow: var(--shadow);
}
.split-media .badge strong {
  font-family: var(--font-head);
  font-size: 2.4rem;
  display: block;
  line-height: 1;
}
.split-media .badge span { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; }
.split-content h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin: 18px 0 20px; }
.split-content p { color: var(--muted); }
.split-content .section--dark & p { color: #c2c2c2; }

.checklist { margin-top: 26px; display: grid; gap: 14px; }
.checklist li {
  display: flex; gap: 14px; align-items: flex-start;
  font-weight: 500;
}
.checklist li::before {
  content: "";
  flex: 0 0 auto;
  width: 22px; height: 22px;
  margin-top: 2px;
  background: var(--cat-yellow);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6px 100%);
  position: relative;
}
.checklist li .ck {
  display: none;
}

/* =================================================================
   CTA BANNER
   ================================================================= */
.cta-band {
  position: relative;
  background: var(--brand-blue);
  color: var(--white);
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 8px;
  background: var(--cat-yellow);
}
.cta-band .btn--dark {
  --bg: var(--cat-yellow);
  --fg: var(--navy);
  border-color: var(--cat-yellow);
}
.cta-band .btn--dark:hover { --bg: var(--white); border-color: var(--white); }
.cta-band .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-block: 58px;
  flex-wrap: wrap;
}
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 3rem); max-width: 700px; }
.cta-band p { margin-top: 10px; font-weight: 500; max-width: 600px; }

/* =================================================================
   ÉQUIPEMENTS / catalogue
   ================================================================= */
.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}
.filter-btn {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
  font-size: 0.88rem;
  padding: 11px 22px;
  border: 2px solid var(--light-2);
  background: var(--white);
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover { border-color: var(--black); }
.filter-btn.active { background: var(--black); color: var(--white); border-color: var(--black); }

.equip-card .card-media { aspect-ratio: 4 / 3; }
.equip-spec {
  display: flex;
  gap: 18px;
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--muted);
  flex-wrap: wrap;
}
.equip-spec span { display: flex; gap: 6px; align-items: center; }
.equip-spec strong { color: var(--black); font-family: var(--font-head); }

/* =================================================================
   MARQUES
   ================================================================= */
.brands-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}
.brand-cell {
  padding: 46px 30px;
  text-align: center;
  border-right: 1px solid var(--line);
  transition: background 0.3s;
}
.brand-cell:last-child { border-right: 0; }
.brand-cell:hover { background: var(--dark); }
.brand-cell .bname {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 2rem;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.brand-cell .btype {
  color: var(--cat-yellow);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-top: 8px;
}

/* =================================================================
   ACTUALITÉS
   ================================================================= */
.post .card-media { aspect-ratio: 16 / 10; }
.post .post-meta {
  display: flex; gap: 14px;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.74rem;
  color: var(--cat-yellow-dark);
}
.post h3 { margin: 12px 0; font-size: 1.3rem; }

/* =================================================================
   CONTACT
   ================================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
.info-block { display: grid; gap: 26px; margin-top: 30px; }
.info-item { display: flex; gap: 18px; }
.info-item .ico {
  flex: 0 0 auto;
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: var(--brand-blue);
  color: var(--white);
}
.info-item .ico svg { width: 24px; height: 24px; }
.info-item h4 { font-size: 1.05rem; }
.info-item p, .info-item a { color: var(--muted); font-size: 0.96rem; }
.info-item a:hover { color: var(--cat-yellow-dark); }

.form {
  background: var(--white);
  border: 1px solid var(--light-2);
  padding: 38px;
}
.section--dark .form { background: var(--dark); border-color: var(--line); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
  margin-bottom: 8px;
  font-weight: 500;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--light-2);
  background: var(--light);
  font-family: var(--font-body);
  font-size: 0.96rem;
  transition: border-color 0.2s, background 0.2s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--cat-yellow-dark);
  background: var(--white);
}
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.82rem; color: var(--muted); margin-top: 8px; }
.form-success {
  display: none;
  background: #e9f9ec;
  border: 1px solid #b6e6c0;
  color: #1b7a35;
  padding: 14px 18px;
  margin-bottom: 18px;
  font-weight: 500;
}
.form-success.show { display: block; }

/* =================================================================
   FOOTER
   ================================================================= */
.site-footer { background: var(--black); color: #c4c4c4; }
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-block: 70px;
}
.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  letter-spacing: 0.08em;
  margin-bottom: 22px;
}
.footer-col p { font-size: 0.92rem; }
.footer-col ul { display: grid; gap: 12px; }
.footer-col li a { font-size: 0.92rem; transition: color 0.2s; }
.footer-col li a:hover { color: var(--cat-yellow); }
.footer-brand .brand { margin-bottom: 20px; }
.footer-contact { display: grid; gap: 14px; margin-top: 6px; }
.footer-contact a, .footer-contact span { display: flex; gap: 10px; font-size: 0.92rem; }
.footer-contact .ic { color: var(--cat-yellow); }
.social { display: flex; gap: 12px; margin-top: 22px; }
.social a {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  transition: all 0.2s;
}
.social a:hover { background: var(--cat-yellow); color: var(--black); border-color: var(--cat-yellow); }
.social svg { width: 18px; height: 18px; }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-block: 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.84rem;
}
.footer-bottom a:hover { color: var(--cat-yellow); }

/* =================================================================
   ANIMATIONS au scroll
   ================================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

/* Masquer le bouton devis quand la place manque, avant le menu burger */
@media (max-width: 1180px) {
  .header-cta .btn { display: none; }
}

@media (max-width: 1024px) {
  :root { --header-h: 72px; }
  .topbar { display: none; }
  .burger { display: flex; z-index: 110; }
  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(82vw, 360px);
    background: var(--near-black);
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
    padding: calc(var(--header-h) + 30px) 30px 30px;
    z-index: 105;
    border-left: 4px solid var(--cat-yellow);
  }
  .main-nav.open { transform: none; }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a { font-size: 1.1rem; padding: 14px 6px; display: block; border-bottom: 1px solid var(--line); }
  .main-nav a::after { display: none; }
  .header-cta .btn { display: none; }
  .nav-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s;
    z-index: 104;
  }
  .nav-overlay.show { opacity: 1; pointer-events: auto; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
  .split-media .badge { right: 16px; bottom: -16px; }
  .stats .container { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
  .brands-row { grid-template-columns: 1fr; }
  .brand-cell { border-right: 0; border-bottom: 1px solid var(--line); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .form { padding: 26px 20px; }
}