/* ============================================================
   MEDINEXUS EXPORT — Stylesheet
   Design system : minimalisme premium, style distributeur B2B
   ============================================================ */

:root {
  /* Palette */
  --blue-900: #083a56;
  --blue-700: #0b6e99;
  --blue-500: #1895c4;
  --blue-300: #4dc8e8;
  --blue-50:  #eaf6fb;

  --orange:   #e8742a;
  --orange-dark: #c85d17;
  --green:    #3ea34d;

  --ink:      #0f2231;
  --ink-soft: #3b4d5c;
  --muted:    #6b7b87;
  --line:     #e5ebf0;
  --bg:       #ffffff;
  --bg-soft:  #f7f9fb;
  --bg-deep:  #eff3f7;

  /* Typography */
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Shape */
  --radius-sm: 10px;
  --radius:    14px;
  --radius-lg: 20px;

  /* Shadows (Apple-like) */
  --shadow-xs: 0 1px 2px rgba(10, 35, 55, 0.04);
  --shadow-sm: 0 2px 12px rgba(10, 35, 55, 0.05);
  --shadow:    0 4px 24px rgba(10, 35, 55, 0.07);
  --shadow-lg: 0 16px 48px rgba(10, 35, 55, 0.12);

  /* Layout */
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);

  --transition: 220ms cubic-bezier(.2,.7,.2,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.02em; color: var(--ink); margin: 0 0 .4em; }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.6rem); line-height: 1.1; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1.2; }
h3 { font-size: 1.25rem; line-height: 1.3; }
p  { margin: 0 0 1em; color: var(--ink-soft); }
::selection { background: var(--blue-300); color: var(--blue-900); }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section-sm { padding: clamp(48px, 6vw, 80px) 0; }
.section-eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue-700);
  margin-bottom: 14px;
}
.section-title { max-width: 720px; margin-bottom: 18px; }
.section-lead { max-width: 640px; color: var(--muted); font-size: 1.05rem; }
.grid { display: grid; gap: 24px; }
.text-center { text-align: center; }
.center-block { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  min-height: 52px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.97rem;
  letter-spacing: .01em;
  transition: transform var(--transition), box-shadow var(--transition),
              background var(--transition), color var(--transition),
              border-color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--blue-700);
  color: #fff;
  box-shadow: 0 6px 18px rgba(11, 110, 153, 0.25);
}
.btn-primary:hover { background: var(--blue-900); box-shadow: 0 10px 26px rgba(11,110,153,.35); }
.btn-accent {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 6px 18px rgba(232, 116, 42, 0.28);
}
.btn-accent:hover { background: var(--orange-dark); box-shadow: 0 10px 26px rgba(232,116,42,.38); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--blue-700); color: var(--blue-700); }
.btn-ghost-light {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.4);
}
.btn-ghost-light:hover { background: #fff; color: var(--blue-900); border-color: #fff; }
.btn-sm { padding: 11px 20px; min-height: 44px; font-size: .9rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(10,35,55,0.05);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 108px;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; color: var(--ink); }
.brand img { height: 88px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-size: 1.02rem; letter-spacing: .02em; }
.brand-tag  { font-size: .68rem; color: var(--muted); letter-spacing: .16em; text-transform: uppercase; font-weight: 500; margin-top: 4px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links > li { position: relative; }
.nav-links a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--ink);
  padding: 8px 0;
  transition: color var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--blue-700); }
.nav-links .has-submenu > a::after {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  margin-left: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform var(--transition);
}
.nav-links .has-submenu:hover > a::after,
.nav-links .has-submenu.open > a::after { transform: translateY(1px) rotate(-135deg); }
.submenu {
  position: absolute;
  top: calc(100% + 8px);
  left: -20px;
  min-width: 260px;
  padding: 10px;
  list-style: none;
  margin: 0;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.has-submenu:hover .submenu,
.has-submenu.open .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a {
  display: block;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: .92rem;
}
.submenu a:hover { background: var(--bg-soft); color: var(--blue-700); }
.submenu .soon { font-size: .7rem; color: var(--muted); margin-left: 6px; }

.nav-cta { margin-left: 8px; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 10px;
  align-items: center; justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle span { position: relative; }
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after  { position: absolute; top:  7px; }
.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span::after  { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(80px, 12vw, 140px) 0 clamp(80px, 10vw, 120px);
  background:
    radial-gradient(1200px 700px at 82% -10%, rgba(77,200,232,.18), transparent 60%),
    radial-gradient(900px 600px at 8% 100%, rgba(62,163,77,.10), transparent 55%),
    linear-gradient(160deg, #07314a 0%, #0b6e99 60%, #1895c4 100%);
  color: #fff;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(1000px 600px at 50% 30%, #000 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(1000px 600px at 50% 30%, #000 40%, transparent 80%);
  pointer-events: none;
}
.hero > .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-content { min-width: 0; }
.hero-visual {
  position: relative;
  min-width: 0;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: -18px -14px -22px -26px;
  background: radial-gradient(60% 60% at 30% 40%, rgba(77,200,232,.35), transparent 70%);
  filter: blur(30px);
  z-index: 0;
  pointer-events: none;
}
.hero-visual-frame {
  position: relative;
  z-index: 1;
  border-radius: 22px;
  overflow: hidden;
  box-shadow:
    0 30px 60px -20px rgba(0,0,0,.55),
    0 0 0 1px rgba(255,255,255,.08);
  transform: translateY(0);
}
.hero-visual-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(7,49,74,.18) 0%, transparent 40%, rgba(7,49,74,.25) 100%);
  pointer-events: none;
}
.hero-visual-frame img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center; gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.18);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #e7f5fb;
}
.hero-eyebrow .dot { width: 7px; height: 7px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 4px rgba(62,163,77,.25); }
.hero h1 { color: #fff; max-width: 100%; margin: 26px 0 20px; }
.hero h1 .accent { color: var(--blue-300); }
.hero-lead {
  max-width: 560px;
  font-size: clamp(1.05rem, 1.6vw, 1.18rem);
  color: rgba(255,255,255,.85);
  margin-bottom: 40px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  margin-top: clamp(50px, 8vw, 80px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.15);
}
.hero-stat .num {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero-stat .num small { font-size: .6em; color: var(--blue-300); margin-left: 4px; }
.hero-stat .label { margin-top: 8px; font-size: .88rem; color: rgba(255,255,255,.7); }

/* ---------- Brand strip ---------- */
.brand-strip {
  padding: 44px 0 48px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.brand-strip-title {
  text-align: center;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 26px;
}
.brand-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.brand-marquee-track {
  display: flex;
  width: max-content;
  animation: brand-scroll 40s linear infinite;
}
.brand-marquee:hover .brand-marquee-track { animation-play-state: paused; }
.brand-logos {
  display: flex;
  align-items: center;
  gap: 56px;
  margin: 0;
  padding: 0 28px 0 0;
  list-style: none;
  flex-shrink: 0;
}
.brand-logos li {
  font-family: var(--font);
  font-size: 1.35rem;
  font-weight: 700;
  color: #98a8b5;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: color var(--transition);
}
.brand-logos li:hover { color: var(--blue-700); }
@keyframes brand-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .brand-marquee-track { animation: none; }
  .brand-marquee {
    overflow-x: auto;
    mask-image: none;
    -webkit-mask-image: none;
  }
}

/* ---------- Category cards ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.category-card {
  display: block;
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.category-card .image {
  aspect-ratio: 4/3;
  background: var(--bg-soft);
  overflow: hidden;
  position: relative;
}
.category-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(.2,.7,.2,1);
}
.category-card:hover img { transform: scale(1.06); }
.category-card .body { padding: 22px 22px 26px; }
.category-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.category-card p { font-size: .88rem; color: var(--muted); margin: 0; }
.category-card .more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--blue-700);
}
.category-card .more::after {
  content: "→";
  transition: transform var(--transition);
}
.category-card:hover .more::after { transform: translateX(4px); }
.category-card.soon { opacity: .7; }
.category-card.soon .body::after {
  content: "Bientôt disponible";
  display: inline-block;
  margin-top: 12px;
  font-size: .72rem;
  color: var(--muted);
  background: var(--bg-soft);
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ---------- Why Medinexus ---------- */
/* ---------- Why Medinexus (premium dark section) ---------- */
.why-section {
  position: relative;
  padding: clamp(100px, 12vw, 160px) 0;
  background:
    radial-gradient(900px 550px at 82% 20%, rgba(77,200,232,.18), transparent 60%),
    radial-gradient(700px 500px at 12% 85%, rgba(62,163,77,.12), transparent 55%),
    linear-gradient(160deg, #06293d 0%, #0b4a6e 55%, #0a385a 100%);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.why-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(1200px 700px at 50% 50%, #000 35%, transparent 80%);
  -webkit-mask-image: radial-gradient(1200px 700px at 50% 50%, #000 35%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}
.why-section > .container { position: relative; z-index: 2; }
.why-bg-map {
  position: absolute;
  top: 50%;
  right: -60px;
  transform: translateY(-50%);
  width: 780px;
  max-width: 65%;
  height: auto;
  opacity: .35;
  pointer-events: none;
  z-index: 1;
  filter: drop-shadow(0 0 60px rgba(77,200,232,.55));
}
.why-section .container { position: relative; z-index: 2; }
.why-section .section-eyebrow { color: var(--blue-300); }
.why-section .section-title { color: #fff; max-width: 820px; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.why-card {
  padding: 38px 32px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}
.why-card:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,.07);
  border-color: rgba(77,200,232,.35);
}
.why-card .icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(77,200,232,.22), rgba(77,200,232,.05));
  border: 1px solid rgba(77,200,232,.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-300);
  margin-bottom: 22px;
}
.why-card .icon svg { width: 28px; height: 28px; stroke-width: 1.6; }
.why-card h3 { font-size: 1.18rem; margin-bottom: 10px; color: #fff; }
.why-card p  { font-size: .96rem; margin: 0; color: rgba(255,255,255,.72); }

/* ---------- Products grid (featured + category pages) ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.product-grid.compact { grid-template-columns: repeat(2, 1fr); max-width: 960px; margin-left: auto; margin-right: auto; }
.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.product-card .image {
  aspect-ratio: 4/3;
  background: linear-gradient(180deg, #fbfcfd, #eef2f6);
  position: relative;
  overflow: hidden;
}
.product-card .image img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 8px;
  transition: transform 500ms cubic-bezier(.2,.7,.2,1);
}
.product-card:hover .image img { transform: scale(1.04); }
.product-card .badge {
  position: absolute;
  top: 16px; left: 16px;
  z-index: 2;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
  background: rgba(255,255,255,.95);
  color: var(--blue-700);
  border: 1px solid rgba(11,110,153,.18);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: 0 4px 12px rgba(10,35,55,.08);
}
.product-card .badge.clearance {
  background: #fff1e8;
  color: var(--orange-dark);
  border-color: rgba(232,116,42,.22);
}
.product-card .badge.new {
  background: #eaf7ed;
  color: var(--green);
  border-color: rgba(62,163,77,.22);
}
.product-card .body {
  padding: 24px 26px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
}
.product-card .category {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.product-card h3 { font-size: 1.12rem; margin: 0; }
.product-card .short { font-size: .9rem; color: var(--muted); margin: 0; flex: 1; }
.product-card .cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 6px;
  padding: 12px 0;
  border-radius: 12px;
  font-size: .86rem;
  font-weight: 600;
  color: var(--blue-700);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.product-card:hover .cta { background: var(--blue-700); color: #fff; border-color: var(--blue-700); }

/* ---------- Final CTA banner ---------- */
.cta-banner {
  position: relative;
  background:
    radial-gradient(800px 400px at 80% 20%, rgba(77,200,232,.22), transparent 60%),
    linear-gradient(135deg, #07314a 0%, #0b6e99 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(48px, 6vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(600px 300px at 30% 80%, #000, transparent);
  -webkit-mask-image: radial-gradient(600px 300px at 30% 80%, #000, transparent);
  pointer-events: none;
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: #fff; max-width: 560px; margin: 0; }
.cta-banner p  { color: rgba(255,255,255,.75); max-width: 560px; margin: 12px 0 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: #061f2f;
  color: rgba(255,255,255,.7);
  padding: 70px 0 30px;
  font-size: .93rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
}
.footer-brand img { height: 120px; width: auto; max-width: 100%; }
.footer-brand p { margin-top: 18px; max-width: 320px; color: rgba(255,255,255,.55); font-size: .9rem; }
.site-footer h4 {
  color: #fff;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 20px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.site-footer a { color: rgba(255,255,255,.7); transition: color var(--transition); }
.site-footer a:hover { color: #fff; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; }
.footer-contact svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 4px; color: var(--blue-300); }
.footer-bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .82rem;
  color: rgba(255,255,255,.45);
}
.footer-bottom a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.2);
  transition: color var(--transition), border-color var(--transition);
}
.footer-bottom a:hover { color: #fff; border-color: rgba(255,255,255,.55); }

/* ---------- WhatsApp floating ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.38);
  z-index: 90;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.06);
  box-shadow: 0 16px 36px rgba(37, 211, 102, 0.5);
}
.whatsapp-float svg { width: 30px; height: 30px; fill: currentColor; }
.whatsapp-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25d366;
  opacity: .6;
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0%   { transform: scale(1);   opacity: .6; }
  80%  { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ---------- Page header (non-home) ---------- */
.page-hero {
  background:
    radial-gradient(900px 500px at 80% 0%, rgba(77,200,232,.18), transparent 60%),
    linear-gradient(160deg, #07314a 0%, #0b6e99 100%);
  color: #fff;
  padding: clamp(80px, 10vw, 120px) 0 clamp(60px, 8vw, 90px);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(800px 400px at 50% 40%, #000, transparent 80%);
  -webkit-mask-image: radial-gradient(800px 400px at 50% 40%, #000, transparent 80%);
  pointer-events: none;
}
.page-hero > .container { position: relative; z-index: 1; }
.breadcrumb {
  display: flex;
  gap: 10px;
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 20px;
  letter-spacing: .04em;
}
.breadcrumb a { color: inherit; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { opacity: .6; }
.page-hero h1 { color: #fff; max-width: 780px; }
.page-hero .lead { color: rgba(255,255,255,.8); max-width: 600px; font-size: 1.08rem; margin-top: 16px; }

/* ---------- Expertise page ---------- */
.timeline {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  top: 40px; left: 5%; right: 5%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-300), var(--blue-700));
  z-index: 0;
}
.timeline-step {
  position: relative;
  z-index: 1;
  background: #fff;
  padding: 28px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.timeline-step .year {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: #fff;
  background: var(--blue-700);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.timeline-step h3 { font-size: 1rem; margin-bottom: 6px; }
.timeline-step p  { font-size: .88rem; margin: 0; color: var(--muted); }

.expertise-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 64px;
  align-items: center;
  margin-top: 60px;
}
.expertise-grid h2 { margin-bottom: 18px; }
.expertise-list { list-style: none; padding: 0; margin: 26px 0 0; display: flex; flex-direction: column; gap: 18px; }
.expertise-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1rem;
  color: var(--ink-soft);
}
.expertise-list svg {
  flex-shrink: 0;
  width: 22px; height: 22px;
  margin-top: 2px;
  color: var(--green);
}
.expertise-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #07314a, #0b6e99 60%, #4dc8e8);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.expertise-visual .label {
  position: absolute;
  bottom: 30px; left: 30px;
  color: #fff;
}
.expertise-visual .label .big { font-size: 3rem; font-weight: 800; letter-spacing: -0.03em; display: block; }
.expertise-visual .label .sm  { font-size: .95rem; color: rgba(255,255,255,.8); }
.expertise-visual::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 40px 40px;
}

.country-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 44px;
}
.country {
  background: #fff;
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.country:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--blue-300); }
.country .flag { font-size: 1.8rem; display: block; margin-bottom: 8px; }
.country .name { font-size: .9rem; font-weight: 600; }
.country .note { display: block; font-size: .72rem; color: var(--muted); margin-top: 2px; }

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  margin-top: 56px;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-block {
  padding: 26px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}
.contact-block .label {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-block .value {
  display: block;
  margin-top: 8px;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--ink);
}
.contact-block .value.small { font-size: .98rem; font-weight: 500; }
.contact-block a.value:hover { color: var(--blue-700); }
.contact-icons { display: flex; gap: 12px; margin-top: 12px; }
.contact-icons a {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.contact-icons a:hover { background: var(--blue-700); color: #fff; border-color: var(--blue-700); }
.contact-icons svg { width: 20px; height: 20px; }

.contact-form {
  padding: 36px 36px 40px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.contact-form h2 { font-size: 1.4rem; margin-bottom: 6px; }
.contact-form .hint { color: var(--muted); font-size: .94rem; margin-bottom: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-field { display: flex; flex-direction: column; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  font: inherit;
  font-size: .95rem;
  color: var(--ink);
  background: var(--bg-soft);
  transition: border-color var(--transition), background var(--transition);
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue-700);
  background: #fff;
}
.contact-form .btn { width: 100%; margin-top: 10px; }
.form-note { margin: 16px 0 0; font-size: .8rem; color: var(--muted); text-align: center; }

/* ---------- Empty state (mammographie) ---------- */
.empty-state {
  max-width: 620px;
  margin: 72px auto 0;
  text-align: center;
  padding: 48px 40px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.empty-state .icon {
  width: 64px; height: 64px;
  margin: 0 auto 22px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--blue-50), #fff);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-700);
}
.empty-state .icon svg { width: 32px; height: 32px; }
.empty-state h2 { font-size: 1.5rem; }
.empty-state p  { color: var(--muted); }

/* ---------- Modal (product detail) ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 35, 55, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 960px;
  width: 100%;
  max-height: 92vh;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  box-shadow: var(--shadow-lg);
  transform: scale(.96) translateY(8px);
  transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-gallery {
  background: linear-gradient(180deg, #fbfcfd, #eef2f6);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
}
.modal-gallery .main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}
.modal-gallery .main img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.modal-gallery .thumbs {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.modal-gallery .thumbs img {
  width: 62px; height: 62px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition);
  background: #fff;
}
.modal-gallery .thumbs img.active,
.modal-gallery .thumbs img:hover { border-color: var(--blue-700); }
.modal-body {
  padding: 40px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.modal-body .category {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-700);
  margin-bottom: 10px;
}
.modal-body h2 { font-size: 1.6rem; margin-bottom: 14px; }
.modal-body .badges { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.modal-body .badge {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--blue-50);
  color: var(--blue-700);
  border: 1px solid rgba(11,110,153,.18);
}
.modal-body .badge.clearance { background: #fff1e8; color: var(--orange-dark); border-color: rgba(232,116,42,.22); }
.modal-body .badge.tested    { background: #eaf7ed; color: var(--green); border-color: rgba(62,163,77,.22); }
.modal-body .description { color: var(--ink-soft); margin-bottom: 20px; }
.modal-body h4 {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 6px 0 12px;
}
.modal-body .specs { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-direction: column; gap: 10px; }
.modal-body .specs li {
  display: flex; gap: 10px;
  font-size: .92rem;
  color: var(--ink-soft);
}
.modal-body .specs li::before {
  content: "";
  width: 6px; height: 6px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--blue-700);
  flex-shrink: 0;
}
.modal-body .actions { display: flex; gap: 10px; margin-top: auto; flex-wrap: wrap; }
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(10,35,55,.08);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink);
  z-index: 2;
  transition: background var(--transition);
}
.modal-close:hover { background: rgba(10,35,55,.18); }
.modal-close::before,
.modal-close::after {
  content: "";
  position: absolute;
  width: 18px; height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.modal-close::before { transform: rotate(45deg); }
.modal-close::after  { transform: rotate(-45deg); }
body.modal-open { overflow: hidden; }

/* ---------- Fade-in on scroll ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .category-grid   { grid-template-columns: repeat(2, 1fr); }
  .product-grid    { grid-template-columns: repeat(2, 1fr); }
  .timeline        { grid-template-columns: repeat(2, 1fr); }
  .timeline::before{ display: none; }
  .country-grid    { grid-template-columns: repeat(3, 1fr); }
  .footer-grid     { grid-template-columns: 1fr 1fr; }
  .expertise-grid  { grid-template-columns: 1fr; gap: 44px; }
  .hero-grid       { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual     { max-width: 560px; margin: 0 auto; width: 100%; }
}

@media (max-width: 768px) {
  .nav { height: 78px; }
  .brand img { height: 56px; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 78px;
    left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--line);
    padding: 20px var(--gutter) 28px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
    box-shadow: var(--shadow);
    max-height: calc(100vh - 78px);
    overflow-y: auto;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-links > li { width: 100%; border-bottom: 1px solid var(--line); }
  .nav-links > li:last-child { border-bottom: none; }
  .nav-links a { display: block; padding: 16px 4px; font-size: 1rem; }
  .nav-links .has-submenu > a::after { float: right; margin-top: 8px; }
  .submenu {
    position: static;
    box-shadow: none;
    border: none;
    padding: 0 0 12px 12px;
    min-width: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    background: transparent;
  }
  .has-submenu.open .submenu { display: block; }
  .nav-cta { display: none; }

  .hero { padding: 80px 0 64px; }
  .hero-stats { grid-template-columns: 1fr; gap: 24px; text-align: left; padding-top: 28px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }

  .category-grid, .product-grid, .why-grid, .product-grid.compact {
    grid-template-columns: 1fr;
  }

  .why-section .why-card {
    background: rgba(255,255,255,.015);
    border-color: rgba(255,255,255,.14);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }
  .why-bg-map {
    opacity: .45;
    max-width: 88%;
    right: -8%;
  }
  .country-grid    { grid-template-columns: repeat(2, 1fr); }
  .footer-grid     { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid    { grid-template-columns: 1fr; gap: 36px; }
  .form-row        { grid-template-columns: 1fr; }
  .cta-banner      { flex-direction: column; text-align: center; }
  .cta-banner h2   { margin: 0 auto; }
  .cta-banner p    { margin: 12px auto 0; }

  .modal {
    grid-template-columns: 1fr;
    max-height: 94vh;
  }
  .modal-gallery { padding: 24px; }
  .modal-gallery .main { min-height: 240px; }
  .modal-body { padding: 28px; }

  .whatsapp-float { right: 16px; bottom: 16px; width: 56px; height: 56px; }
}

@media (max-width: 420px) {
  :root { --gutter: 18px; }
  h1 { font-size: 2rem; }
  .hero-eyebrow { font-size: .72rem; }
  .brand-name { font-size: .95rem; }
  .brand-tag { display: none; }
}

/* ---------- Accessibility ---------- */
.btn:focus-visible,
.nav-links a:focus-visible,
.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible,
.modal-close:focus-visible {
  outline: 2px solid var(--blue-300);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}