/* TECH CENTER — Design system
   Palette: navy/white/corporate-blue dominant, orange reserved for small accents only */

:root {
  --navy-primary: #071B3D;
  --navy-deep: #04132C;
  --blue-corporate: #0757C8;
  --blue-action: #1458E8;
  --white: #FFFFFF;
  --gray-soft: #F5F7FB;
  --blue-light: #EAF2FF;
  --orange: #F59A23;

  --text-body: #3C4656;
  --text-muted: #6B7686;
  --border-soft: #E4E9F2;

  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 10px rgba(7, 27, 61, 0.06);
  --shadow-md: 0 8px 28px rgba(7, 27, 61, 0.10);
  --shadow-lg: 0 18px 48px rgba(7, 27, 61, 0.14);

  --container: 1200px;
  --font-heading: "Plus Jakarta Sans", "Manrope", sans-serif;
  --font-body: "Inter", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--navy-primary);
  line-height: 1.2;
  margin: 0 0 .5em;
  font-weight: 700;
}
p { margin: 0 0 1em; }
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--blue-action);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(20, 88, 232, 0.28);
}
.btn-primary:hover { background: var(--blue-corporate); }
.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-outline-navy {
  background: transparent;
  border-color: var(--navy-primary);
  color: var(--navy-primary);
}
.btn-outline-navy:hover { background: var(--navy-primary); color: var(--white); }
.btn-whatsapp {
  background: #25D366;
  color: var(--white);
}
.btn-whatsapp:hover { background: #1ebd59; }
.btn-sm { padding: 10px 18px; font-size: 14px; border-radius: 8px; }
.btn-block { width: 100%; }

/* ---------- Topbar ---------- */
.topbar {
  background: var(--navy-deep);
  color: #C9D6EE;
  font-size: 13.5px;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 9px;
  padding-bottom: 9px;
  flex-wrap: wrap;
}
.topbar-info { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topbar-info span { display: inline-flex; align-items: center; gap: 7px; }
.topbar-info svg { flex-shrink: 0; opacity: .85; }
.topbar-social { display: flex; align-items: center; gap: 12px; }
.topbar-social a {
  width: 28px; height: 28px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08);
  transition: background .15s ease;
}
.topbar-social a:hover { background: var(--blue-action); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand { display: flex; align-items: center; }
.brand img { height: 52px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a {
  font-weight: 600;
  font-size: 15px;
  color: var(--navy-primary);
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.main-nav a:hover, .main-nav a.active { color: var(--blue-action); border-color: var(--orange); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.icon-btn {
  width: 42px; height: 42px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--gray-soft);
  color: var(--navy-primary);
  transition: background .15s ease, color .15s ease;
  position: relative;
}
.icon-btn:hover { background: var(--blue-light); color: var(--blue-action); }
.icon-btn.whatsapp { background: #E9FBF0; color: #1ebd59; }
.icon-btn.whatsapp:hover { background: #d7f7e4; }
.cart-badge {
  position: absolute; top: -4px; right: -4px;
  background: var(--orange); color: var(--white);
  font-size: 10.5px; font-weight: 700;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.nav-toggle {
  display: none;
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--gray-soft);
  border: none; align-items: center; justify-content: center;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  --hero-inset: clamp(24px, 5vw, 112px);
  background: #07162e;
  color: var(--white);
}
.hero .container {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: center;
  min-height: clamp(500px, 35vw, 760px);
  max-width: 1920px;
  padding: clamp(52px, 6vw, 124px) var(--hero-inset);
}
.hero-copy { position: relative; z-index: 1; max-width: 570px; width: 46%; }
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 25px;
  color: #ffc27a;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.hero-eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--orange); }
.hero h1 {
  margin-bottom: 26px;
  color: var(--white);
  font-size: clamp(48px, 5.2vw, 98px);
  font-weight: 800;
  line-height: .99;
  letter-spacing: -.055em;
}
.hero h1 span { display: block; color: #a5caff; }
.hero p.lead {
  max-width: 40ch;
  margin-bottom: 30px;
  font-size: clamp(16px, 1.35vw, 20px);
  color: #d4e1f6;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-actions .btn { padding: 14px 18px; text-align: center; white-space: normal; }
.hero-actions .btn-primary { background: #2261e9; }
.hero-actions .btn-primary:hover { background: #144bbd; }
.hero-actions .btn-outline { border-color: #7891b6; }
.hero a:focus-visible { outline: 2px solid #ffc27a; outline-offset: 4px; }
.hero-visual {
  position: absolute;
  inset: 0 0 0 37%;
  overflow: hidden;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, #07162e, rgba(7, 22, 46, .82) 13%, transparent 44%),
    linear-gradient(0deg, rgba(7, 22, 46, .5), transparent 40%);
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 63% center;
}
.hero-visual img { transition: opacity .8s ease; }
.hero-visual .hero-slide-next {
  position: absolute;
  inset: 0;
  height: 100%;
  opacity: 0;
}
.hero-visual.is-second .hero-slide-next { opacity: 1; }
.hero-visual.is-second img:first-child { opacity: 0; }
.hero-carousel-controls {
  position: absolute;
  z-index: 1;
  right: clamp(12px, 3vw, 48px);
  bottom: clamp(12px, 2vw, 32px);
  display: flex;
  gap: 8px;
}
.hero-carousel-controls[hidden] { display: none; }
.hero-carousel-controls button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #8499b7;
  border-radius: 50%;
  background: #07162e;
  color: #fff;
  cursor: pointer;
  font-size: 20px;
}
.hero-carousel-controls button:hover { background: #1b3966; }
.hero-carousel-controls button:focus-visible { outline: 2px solid #ffc27a; outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  .hero-visual img { transition: none; }
}

.hero-services {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 1920px;
  margin: auto;
  padding-inline: var(--hero-inset);
  border-top: 1px solid #334562;
}
.hero-services a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 21px clamp(12px, 2.4vw, 36px);
  color: #e4edfc;
  font-size: 14px;
  font-weight: 600;
}
.hero-services a + a { border-left: 1px solid #334562; }
.hero-services a:first-child { padding-left: 0; }
.hero-services a:last-child { padding-right: 0; }
.hero-services a span { color: #ffc27a; }
.hero-services a:hover { color: #ffc27a; }

/* ---------- Section scaffolding ---------- */
.section { padding: 72px 0; }
.section-soft { background: var(--gray-soft); }
.section-navy { background: var(--navy-primary); color: #fff; }
.section-navy h2, .section-navy h3 { color: #fff; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.eyebrow {
  display: inline-block;
  font-weight: 700; font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase;
  color: var(--blue-action);
  background: var(--blue-light);
  padding: 6px 14px; border-radius: 999px;
  margin-bottom: 14px;
}
.section-head p { color: var(--text-muted); font-size: 16px; }

/* ---------- Category / icon cards ---------- */
.grid-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.cat-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 20px 16px 18px;
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
  display: flex; flex-direction: column; gap: 14px;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-light); }
.cat-card .cat-img {
  height: 84px; display: flex; align-items: center; justify-content: center;
  background: var(--gray-soft); border-radius: 10px; overflow: hidden;
}
.cat-card .cat-img img { height: 72px; width: auto; object-fit: contain; }
.cat-card-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cat-card-title h3 { font-size: 15px; margin: 0; }
.cat-arrow {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  background: var(--blue-light); color: var(--blue-action);
  display: flex; align-items: center; justify-content: center;
  transition: background .15s ease, color .15s ease;
}
.cat-card:hover .cat-arrow { background: var(--blue-action); color: #fff; }

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--white);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.trust-bar .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding-top: 26px; padding-bottom: 26px; }
.trust-item { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; color: var(--navy-primary); }
.trust-item .ic { width: 38px; height: 38px; border-radius: 10px; background: var(--blue-light); color: var(--blue-action); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }

/* ---------- Product cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.product-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .15s ease, transform .15s ease;
  display: flex; flex-direction: column;
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.pc-img {
  background: var(--gray-soft);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.pc-img img { max-height: 80%; max-width: 80%; object-fit: contain; }
.product-card .pc-img { border-radius: 0; }
.badge {
  position: absolute; top: 14px; left: 14px;
  background: var(--navy-primary); color: #fff;
  font-size: 11.5px; font-weight: 700;
  padding: 5px 10px; border-radius: 999px;
}
.badge.in-stock { background: #12935B; }
.pc-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.pc-cat { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--blue-action); }
.pc-title { font-size: 17px; margin: 0; }
.pc-specs { font-size: 13.5px; color: var(--text-muted); }
.pc-footer { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 6px; }
.pc-price { font-weight: 700; color: var(--navy-primary); font-size: 15px; }
.pc-price small { font-weight: 500; color: var(--text-muted); font-size: 12px; display: block; }

/* ---------- Services ---------- */
.service-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
  height: 100%;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--blue-light); color: var(--blue-action);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.service-card h3 { font-size: 17px; margin-bottom: 8px; }
.service-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 14px; }
.service-link { font-size: 14px; font-weight: 700; color: var(--blue-action); display: inline-flex; align-items: center; gap: 6px; }

.section-navy .service-card,
.dark-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
}
.section-navy .service-card h3 { color: #fff; }
.section-navy .service-card p { color: #C9D6EE; }
.section-navy .service-icon { background: rgba(245,154,35,0.16); color: var(--orange); }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.about-photo { position: relative; }
.about-photo img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.about-badge {
  position: absolute; bottom: -22px; left: -22px;
  background: var(--white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 16px 20px;
  display: flex; align-items: center; gap: 12px;
}
.about-badge .n { font-size: 22px; font-weight: 800; color: var(--navy-primary); font-family: var(--font-heading); }
.about-badge .l { font-size: 12.5px; color: var(--text-muted); max-width: 120px; line-height: 1.3; }
.value-list { display: flex; flex-direction: column; gap: 14px; margin-top: 20px; }
.value-item { display: flex; gap: 14px; align-items: flex-start; }
.value-item .ic { width: 30px; height: 30px; border-radius: 8px; background: var(--blue-light); color: var(--blue-action); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.value-item strong { color: var(--navy-primary); display: block; font-size: 15px; margin-bottom: 2px; }
.value-item span { font-size: 14px; color: var(--text-muted); }

/* ---------- Contact / forms ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; }
.contact-card {
  background: var(--navy-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 34px 30px;
}
.contact-card h3 { color: #fff; }
.contact-row { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.12); }
.contact-row:last-of-type { border-bottom: none; }
.contact-row .ic { width: 42px; height: 42px; border-radius: 10px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: var(--orange); flex-shrink: 0; }
.contact-row .lbl { font-size: 12px; color: #9FB1D1; text-transform: uppercase; letter-spacing: .04em; }
.contact-row .val { font-weight: 600; font-size: 15px; }
.form-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  box-shadow: var(--shadow-sm);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.form-group label { font-size: 13.5px; font-weight: 600; color: var(--navy-primary); }
.form-group .required { color: var(--orange); }
.form-group input, .form-group select, .form-group textarea {
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  padding: 12px 14px;
  font-size: 14.5px;
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--gray-soft);
  transition: border-color .15s ease, background .15s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue-action); background: #fff;
}
.form-note { font-size: 12.5px; color: var(--text-muted); margin-top: 10px; }
.form-hint { font-size: 12.5px; color: var(--text-muted); margin-top: -8px; margin-bottom: 14px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--blue-corporate);
  background: linear-gradient(120deg, var(--blue-corporate), var(--blue-action));
  border-radius: var(--radius-lg);
  padding: 46px 40px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  color: #fff;
}
.cta-band h3 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: #DCEBFF; margin: 0; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Breadcrumb / page header ---------- */
.page-header {
  background: linear-gradient(135deg, var(--navy-primary), var(--navy-deep));
  color: #fff;
  padding: 48px 0;
}
.page-header h1 { color: #fff; margin-bottom: 8px; }
.breadcrumb { font-size: 13.5px; color: #B9C8E6; display: flex; gap: 8px; align-items: center; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { opacity: .5; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: #B9C8E6; }
.footer-top { padding: 60px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 36px; }
.footer-brand .logo-chip {
  display: inline-flex; align-items: center;
  background: #fff; border-radius: 10px; padding: 10px 16px;
  margin-bottom: 18px;
}
.footer-brand .logo-chip img { height: 38px; }
.footer-brand p { font-size: 14px; color: #9FB1D1; max-width: 280px; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; transition: background .15s ease; }
.footer-social a:hover { background: var(--blue-action); }
.footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col a { font-size: 14px; color: #9FB1D1; transition: color .15s ease; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 10px; font-size: 14px; color: #9FB1D1; margin-bottom: 14px; align-items: flex-start; }
.footer-contact svg { flex-shrink: 0; margin-top: 2px; color: var(--orange); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: 13px; color: #8396B8;
}
.footer-bottom a { color: #8396B8; }
.footer-bottom a:hover { color: #fff; }
.footer-legal { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- WhatsApp floating button ---------- */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.06); }

/* ---------- Misc content pages ---------- */
.prose { max-width: 780px; }
.prose h2 { margin-top: 36px; font-size: 21px; }
.prose p, .prose li { color: var(--text-body); font-size: 15px; }
.prose ul { padding-left: 20px; list-style: disc; margin-bottom: 16px; }
.notice {
  background: var(--blue-light);
  border: 1px solid #CFE2FF;
  color: var(--navy-primary);
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 13.5px;
  margin-bottom: 26px;
}
.faq-item { border-bottom: 1px solid var(--border-soft); padding: 20px 0; }
.faq-item summary { cursor: pointer; font-weight: 700; color: var(--navy-primary); font-size: 15.5px; display: flex; justify-content: space-between; align-items: center; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .q-ic { color: var(--blue-action); transition: transform .15s ease; flex-shrink: 0; margin-left: 12px; }
.faq-item[open] summary .q-ic { transform: rotate(45deg); }
.faq-item p { margin-top: 12px; color: var(--text-muted); font-size: 14.5px; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.filter-chip {
  padding: 9px 18px; border-radius: 999px; font-size: 13.5px; font-weight: 600;
  background: var(--white); border: 1px solid var(--border-soft); color: var(--navy-primary);
}
.filter-chip.active { background: var(--navy-primary); color: #fff; border-color: var(--navy-primary); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step-card { text-align: center; padding: 10px; }
.step-num {
  width: 46px; height: 46px; border-radius: 50%; background: var(--blue-action); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800; margin: 0 auto 16px;
  font-family: var(--font-heading);
}

/* ---------- Mobile ---------- */
@media (max-width: 1080px) {
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .hero .container { min-height: 0; gap: 30px; padding-block: 44px 24px; }
  .hero-copy { width: 100%; }
  .hero-visual { position: relative; z-index: auto; inset: auto; overflow: hidden; border-radius: 14px; }
  .hero-visual::after { display: none; }
  .hero-visual img { height: auto; aspect-ratio: 2.05; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .trust-bar .container { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .main-nav.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; padding: 14px 20px 20px; box-shadow: var(--shadow-md);
  }
  .main-nav.open a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--border-soft); }
}
@media (max-width: 640px) {
  .hero h1 { font-size: clamp(36px, 9vw, 48px); }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-services { grid-template-columns: 1fr; }
  .hero-services a { padding: 13px 0; }
  .hero-services a + a { border-left: 0; border-top: 1px solid #334562; }
  body:has(.hero) .site-header .container { gap: 9px; }
  body:has(.hero) .brand { min-width: 0; }
  body:has(.hero) .brand img { width: 100%; max-width: 180px; height: auto; }
  body:has(.hero) .header-actions { gap: 8px; }
  body:has(.hero) .header-actions a[title="Produits"] { display: none; }
  body:has(.hero) .nav-toggle { flex-shrink: 0; }
  .topbar .container { font-size: 12.5px; gap: 8px; justify-content: center; }
  .topbar-info { gap: 12px; justify-content: center; width: 100%; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .about-badge { position: static; margin-top: -40px; margin-left: 16px; width: fit-content; }
}