/* ═══════════════════════════════════════════════════════════════════════════
   ALTIMAX – Centrale d'Achats  |  Main Stylesheet
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── 1. CSS VARIABLES ─────────────────────────────────────────────────────── */
:root {
  --primary:        #0D1B2A;
  --primary-light:  #162233;
  --primary-mid:    #1E3148;
  --accent:         #C8A96E;
  --accent-light:   #E2C48A;
  --accent-dark:    #A8894E;
  --accent-glow:    rgba(200,169,110,.18);
  --white:          #FFFFFF;
  --gray-50:        #F8FAFC;
  --gray-100:       #EEF2F7;
  --gray-200:       #E2E8F0;
  --gray-400:       #94A3B8;
  --gray-600:       #475569;
  --gray-800:       #1E293B;
  --success:        #22C55E;
  --success-bg:     #DCFCE7;
  --error:          #EF4444;
  --error-bg:       #FEE2E2;
  --blue:           #4A9EFF;
  --radius-sm:      6px;
  --radius:         12px;
  --radius-lg:      20px;
  --radius-xl:      32px;
  --shadow-sm:      0 1px 4px rgba(0,0,0,.08);
  --shadow:         0 4px 20px rgba(0,0,0,.10);
  --shadow-md:      0 8px 30px rgba(0,0,0,.14);
  --shadow-lg:      0 16px 50px rgba(0,0,0,.18);
  --shadow-xl:      0 24px 70px rgba(0,0,0,.24);
  --nav-h:          72px;
  --transition:     .3s ease;
  --transition-fast:.15s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Helvetica, Arial, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ── 3. TYPOGRAPHY ────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.2rem; }

.text-accent   { color: var(--accent); }
.text-gradient {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-success { color: var(--success); }
.text-center  { text-align: center; }

/* ── 4. LAYOUT ────────────────────────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.bg-light { background: var(--gray-50); }
.mt-2  { margin-top: 2rem; }
.mt-3  { margin-top: 3rem; }

/* ── 5. BUTTONS ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
}
.btn--sm   { padding: .5rem 1.1rem; font-size: .85rem; }
.btn--md   { padding: .7rem 1.5rem; font-size: .95rem; }
.btn--lg   { padding: .9rem 1.9rem; font-size: 1rem;   }
.btn--full { width: 100%; justify-content: center; }

.btn--primary {
  background: var(--accent);
  color: var(--primary);
  box-shadow: 0 4px 16px var(--accent-glow);
}
.btn--primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.btn--accent {
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
}
.btn--accent:hover { background: var(--accent-light); transform: translateY(-2px); }

.btn--outline {
  border: 2px solid var(--accent, currentColor);
  color: var(--accent);
  background: transparent;
}
.btn--outline:hover {
  background: var(--accent-glow);
  transform: translateY(-2px);
}

.btn--ghost {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.3);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.22);
  transform: translateY(-2px);
}

.btn--ghost-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.45);
}
.btn--ghost-light:hover {
  background: rgba(255,255,255,.12);
  transform: translateY(-2px);
}

/* ── 6. NAVIGATION ────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(13, 27, 42, .95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255,255,255,.06), var(--shadow-md);
}
.navbar__inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 1.5rem;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-shrink: 0;
}
.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--primary);
  font-size: 1.1rem;
}
.logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .5px;
}
.logo-accent { color: var(--accent); }

.navbar__nav {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}
.nav-link {
  color: rgba(255,255,255,.82);
  font-size: .9rem;
  font-weight: 500;
  padding: .45rem .85rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,.08);
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}

.navbar__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.navbar__burger span {
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar__burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.navbar__burger.open span:nth-child(2) { opacity: 0; }
.navbar__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ── 7. HERO ──────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #060e18 0%, #0d1b2a 35%, #1a2e45 65%, #0f2135 100%);
  z-index: 0;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 40%, rgba(200,169,110,.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 10% 80%, rgba(74,158,255,.05) 0%, transparent 60%);
}
.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding-top: 3rem;
  padding-bottom: 3rem;
}
.hero__content { max-width: 580px; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(200,169,110,.12);
  border: 1px solid rgba(200,169,110,.3);
  color: var(--accent-light);
  font-size: .82rem;
  font-weight: 600;
  padding: .4rem .9rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  letter-spacing: .4px;
}
.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(200,169,110,.4); }
  50%      { box-shadow: 0 0 0 6px rgba(200,169,110,0); }
}

.hero__title {
  color: var(--white);
  margin-bottom: 1.25rem;
  letter-spacing: -.5px;
}
.hero__subtitle {
  color: rgba(255,255,255,.7);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  line-height: 1.75;
}
.hero__subtitle strong { color: var(--accent-light); font-weight: 600; }

.hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.trust-label { color: rgba(255,255,255,.5); font-size: .82rem; }
.trust-badges { display: flex; gap: .75rem; flex-wrap: wrap; }
.trust-item {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .78rem;
  color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.07);
  padding: .3rem .7rem;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,.1);
}
.trust-item i { color: var(--accent); }

/* Hero visual */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__card-stack {
  position: relative;
  width: 340px;
  height: 320px;
}
.hero-card {
  position: absolute;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-xl);
}
.hero-card--main {
  width: 280px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.hero-card--back {
  width: 240px;
  top: 15px;
  left: 0;
  z-index: 1;
  transform: rotate(-4deg);
  opacity: .75;
}
.hero-card--front {
  width: 220px;
  bottom: 10px;
  right: 0;
  z-index: 3;
  transform: rotate(3deg);
}
.hero-card__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hero-card__icon {
  width: 42px;
  height: 42px;
  background: rgba(200,169,110,.15);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.hero-card__icon--green { background: rgba(34,197,94,.15); color: var(--success); }
.hero-card__inner strong,
.hero-card__inner small,
.hero-card__note { color: var(--white); }
.hero-card__inner strong { display: block; font-size: .9rem; }
.hero-card__inner small  { font-size: .75rem; color: rgba(255,255,255,.55); }
.hero-card__stat { text-align: center; margin-bottom: 1rem; }
.stat-number    { display: block; font-size: 2.2rem; font-weight: 800; }
.stat-label     { font-size: .82rem; color: rgba(255,255,255,.55); }
.hero-card__chart {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 55px;
  margin-bottom: .75rem;
}
.chart-bar {
  flex: 1;
  background: rgba(200,169,110,.3);
  border-radius: 3px;
  transition: var(--transition);
}
.chart-bar.active { background: var(--accent); }
.hero-card__note {
  font-size: .72rem;
  color: var(--success);
  text-align: center;
  display: block;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  color: rgba(255,255,255,.45);
  font-size: .78rem;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(-6px); }
}

/* ── 8. CLIENTS STRIP ─────────────────────────────────────────────────────── */
.clients-strip {
  padding: 2.5rem 0;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.clients-strip .container {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.clients-strip__label {
  color: var(--gray-400);
  font-size: .82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
  flex-shrink: 0;
}
.clients-strip__logos {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  flex: 1;
}
.client-logo-placeholder {
  color: var(--gray-400);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .5px;
  text-transform: uppercase;
  opacity: .55;
  transition: opacity var(--transition);
}
.client-logo-placeholder:hover { opacity: 1; }

/* ── 9. STATS ─────────────────────────────────────────────────────────────── */
.stats-section { padding: 80px 0; background: var(--primary); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.stat-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 2.5rem 2rem;
  border-right: 1px solid rgba(255,255,255,.07);
}
.stat-card:last-child { border-right: none; }
.stat-card__icon {
  width: 56px;
  height: 56px;
  background: var(--accent-glow);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 1.4rem;
  flex-shrink: 0;
}
.stat-card__value {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-card__label {
  display: block;
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  margin-top: .3rem;
}

/* ── 10. SECTION HEADERS ──────────────────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}
.section-tag {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent-dark);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: .35rem .9rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.section-title {
  margin-bottom: .75rem;
  color: var(--primary);
}
.section-subtitle {
  color: var(--gray-600);
  font-size: 1.05rem;
  line-height: 1.75;
}
.section-text {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* ── 11. SERVICES ─────────────────────────────────────────────────────────── */
.services-preview__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
}
.service-card__title {
  color: var(--primary);
  margin-bottom: .5rem;
  font-size: 1.05rem;
}
.service-card__desc {
  color: var(--gray-600);
  font-size: .9rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.service-card__link {
  color: var(--accent-dark);
  font-size: .85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  transition: gap var(--transition);
}
.service-card__link:hover { gap: .6rem; }

/* Services full (services page) */
.services-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.service-full-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.service-full-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-full-card__header {
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.service-full-card__icon {
  width: 60px;
  height: 60px;
  background: rgba(255,255,255,.6);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
}
.service-full-card__num {
  font-size: 3rem;
  font-weight: 800;
  opacity: .15;
  line-height: 1;
}
.service-full-card__body { padding: 1.5rem 2rem 2rem; }
.service-full-card__title {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: .75rem;
}
.service-full-card__desc {
  color: var(--gray-600);
  font-size: .9rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.service-full-card__features {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  margin-bottom: 1.5rem;
}
.service-full-card__features li {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .88rem;
  color: var(--gray-600);
}
.service-full-card__features i { font-size: .8rem; }

/* ── 12. PRODUCTS ─────────────────────────────────────────────────────────── */
.cat-tabs {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2.5rem;
}
.cat-tab {
  padding: .5rem 1.25rem;
  border-radius: 100px;
  border: 1.5px solid var(--gray-200);
  font-size: .88rem;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--white);
  transition: var(--transition);
  cursor: pointer;
}
.cat-tab:hover { border-color: var(--accent); color: var(--accent-dark); }
.cat-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.products-grid--4 { grid-template-columns: repeat(4, 1fr); }

.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(200,169,110,.35);
}
.product-card__badge {
  position: absolute;
  top: .75rem;
  right: .75rem;
  background: var(--accent);
  color: var(--primary);
  font-size: .7rem;
  font-weight: 700;
  padding: .25rem .6rem;
  border-radius: 100px;
  z-index: 1;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.product-card__badge--lg { top: 1rem; right: 1rem; font-size: .8rem; padding: .35rem .8rem; }
.product-card__icon {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem;
  font-size: 2.8rem;
  color: var(--accent);
}
.product-card__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-card__cat {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-dark);
  margin-bottom: .35rem;
}
.product-card__name {
  font-size: .98rem;
  color: var(--primary);
  margin-bottom: .5rem;
  line-height: 1.3;
}
.product-card__desc {
  font-size: .82rem;
  color: var(--gray-600);
  line-height: 1.55;
  flex: 1;
  margin-bottom: .75rem;
}
.product-card__origin {
  font-size: .78rem;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: .35rem;
  margin-bottom: .75rem;
}
.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  border-top: 1px solid var(--gray-100);
  padding-top: .75rem;
  flex-wrap: wrap;
}
.product-card__price {
  font-size: .82rem;
  font-weight: 700;
  color: var(--primary);
}
.product-card__actions { display: flex; gap: .4rem; }

/* ── 13. CATALOGUE PAGE ───────────────────────────────────────────────────── */
.catalogue-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 2rem;
  align-items: start;
}
.catalogue-sidebar { position: sticky; top: calc(var(--nav-h) + 1.5rem); }
.sidebar-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.sidebar-card__title {
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.sidebar-card__title i { color: var(--accent); }
.sidebar-section { margin-bottom: 1.5rem; }
.sidebar-label {
  display: block;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray-400);
  margin-bottom: .75rem;
}
.search-input-wrap {
  position: relative;
}
.search-input-wrap i {
  position: absolute;
  left: .85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: .85rem;
}
.search-input-wrap input {
  width: 100%;
  padding: .6rem .75rem .6rem 2.25rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  transition: var(--transition);
  color: var(--primary);
}
.search-input-wrap input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.sidebar-cats { display: flex; flex-direction: column; gap: .2rem; }
.sidebar-cat-btn {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem .75rem;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  color: var(--gray-600);
  transition: var(--transition);
  text-align: left;
  width: 100%;
}
.sidebar-cat-btn i { color: var(--accent-dark); font-size: .85rem; width: 16px; }
.sidebar-cat-btn:hover { background: var(--gray-50); color: var(--primary); }
.sidebar-cat-btn.active { background: var(--accent-glow); color: var(--accent-dark); font-weight: 600; }
.sidebar-cat-count {
  margin-left: auto;
  font-size: .72rem;
  background: var(--gray-100);
  color: var(--gray-400);
  padding: .1rem .45rem;
  border-radius: 100px;
}
.sidebar-checks { display: flex; flex-direction: column; gap: .5rem; }
.btn--full.mt-2 { margin-top: 1rem; }

.catalogue-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-200);
}
.catalogue-count { font-size: .88rem; color: var(--gray-600); font-weight: 600; }
.catalogue-views { display: flex; gap: .25rem; }
.view-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200);
  display: grid;
  place-items: center;
  font-size: .85rem;
  color: var(--gray-400);
  transition: var(--transition);
}
.view-btn:hover, .view-btn.active {
  border-color: var(--accent);
  color: var(--accent-dark);
  background: var(--accent-glow);
}
.catalogue-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }

.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--gray-400);
}
.empty-state i { font-size: 3rem; margin-bottom: 1rem; display: block; }

/* ── 14. PRODUCT DETAIL ───────────────────────────────────────────────────── */
.product-detail { display: flex; flex-direction: column; gap: 3rem; }
.product-detail__main {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 3rem;
  align-items: start;
}
.product-visual-box {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: var(--accent);
  position: relative;
}
.product-detail__title {
  font-size: 2rem;
  color: var(--primary);
  margin: .5rem 0 1rem;
}
.product-detail__meta {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  background: var(--gray-50);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}
.product-meta-item {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-size: .9rem;
  color: var(--gray-600);
}
.product-meta-item i { color: var(--accent); width: 16px; text-align: center; }
.product-meta-item strong { color: var(--primary); }
.product-detail__desc {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-size: .98rem;
}
.product-detail__features { margin-bottom: 1.75rem; }
.product-detail__features h3 { font-size: 1rem; color: var(--primary); margin-bottom: .75rem; }
.product-detail__features ul { display: flex; flex-direction: column; gap: .45rem; }
.product-detail__features li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .9rem;
  color: var(--gray-600);
}
.product-detail__features i { color: var(--success); }
.product-detail__cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.product-detail__specs { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 2rem; }
.product-detail__specs h2 { font-size: 1.2rem; color: var(--primary); margin-bottom: 1.25rem; }
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table th, .specs-table td { padding: .85rem 1rem; text-align: left; border-bottom: 1px solid var(--gray-100); font-size: .9rem; }
.specs-table th { width: 200px; color: var(--gray-400); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .5px; }
.specs-table td { color: var(--primary); font-weight: 500; }
.specs-table tr:last-child th, .specs-table tr:last-child td { border-bottom: none; }

/* ── 15. WHY US ───────────────────────────────────────────────────────────── */
.why-us__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.why-visual-box {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-xl);
}
.why-visual-box__badge {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  background: var(--accent);
  color: var(--primary);
  padding: .6rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 2rem;
  font-weight: 700;
}
.why-visual-box__badge i { font-size: 1.2rem; }
.why-visual-box__badge strong { font-size: 1.1rem; }
.why-visual-box__badge small { font-size: .72rem; display: block; font-weight: 500; }
.why-visual-box__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.why-metric { text-align: center; }
.why-metric__value { display: block; font-size: 1.8rem; font-weight: 800; }
.why-metric__label { display: block; font-size: .78rem; color: rgba(255,255,255,.5); margin-top: .2rem; }

.why-us__content { }
.why-list { display: flex; flex-direction: column; gap: 1.5rem; margin: 1.75rem 0; }
.why-list__item {
  display: flex;
  gap: 1rem;
}
.why-list__item > i {
  color: var(--accent);
  font-size: 1.1rem;
  margin-top: .2rem;
  flex-shrink: 0;
}
.why-list__item div { }
.why-list__item strong {
  display: block;
  color: var(--primary);
  font-size: .98rem;
  margin-bottom: .25rem;
}
.why-list__item p { font-size: .88rem; color: var(--gray-600); line-height: 1.55; }

/* ── 16. PROCESS ──────────────────────────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}
.process-step {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  transition: var(--transition);
}
.process-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.process-step__number {
  font-size: 4rem;
  font-weight: 900;
  color: var(--gray-100);
  position: absolute;
  top: .5rem;
  right: 1rem;
  line-height: 1;
}
.process-step__icon {
  width: 64px;
  height: 64px;
  background: var(--accent-glow);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 1.5rem;
  margin: 0 auto 1.25rem;
}
.process-step__title { font-size: 1rem; color: var(--primary); margin-bottom: .5rem; }
.process-step__desc  { font-size: .85rem; color: var(--gray-600); line-height: 1.6; }
.process-step__arrow {
  position: absolute;
  top: 50%;
  right: -1.25rem;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: .9rem;
  z-index: 1;
}

/* ── 17. TESTIMONIALS ─────────────────────────────────────────────────────── */
.testimonials { background: var(--primary); }
.testimonials .section-tag { background: rgba(200,169,110,.12); color: var(--accent-light); }
.testimonials .section-title { color: var(--white); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}
.testimonial-card:hover {
  background: rgba(255,255,255,.08);
  transform: translateY(-3px);
}
.testimonial-card__stars {
  display: flex;
  gap: .2rem;
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: .9rem;
}
.testimonial-card__text {
  color: rgba(255,255,255,.75);
  font-size: .93rem;
  line-height: 1.75;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: .85rem;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .78rem;
  font-weight: 800;
  flex-shrink: 0;
}
.testimonial-card__author strong { display: block; color: var(--white); font-size: .9rem; }
.testimonial-card__author small  { color: rgba(255,255,255,.5); font-size: .78rem; }

/* ── 18. CTA BANNER ───────────────────────────────────────────────────────── */
.cta-banner {
  position: relative;
  overflow: hidden;
  padding: 6rem 0;
}
.cta-banner__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0D1B2A 0%, #1a3050 50%, #0D1B2A 100%);
}
.cta-banner__bg::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(200,169,110,.08) 0%, transparent 70%);
}
.cta-banner__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.cta-banner__text h2 { color: var(--white); margin-bottom: .5rem; }
.cta-banner__text p  { color: rgba(255,255,255,.65); font-size: 1.05rem; }
.cta-banner__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── 19. PAGE HERO ────────────────────────────────────────────────────────── */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + 4rem) 0 4rem;
  overflow: hidden;
}
.page-hero--sm { padding-bottom: 3rem; }
.page-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #060e18 0%, #0D1B2A 50%, #162A3E 100%);
}
.page-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(200,169,110,.06) 0%, transparent 60%);
}
.page-hero__inner {
  position: relative;
  z-index: 1;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 1.25rem;
}
.breadcrumb a { transition: color var(--transition); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb i { font-size: .65rem; }
.breadcrumb span { color: rgba(255,255,255,.75); }
.page-hero__title   { color: var(--white); margin-bottom: .75rem; }
.page-hero__subtitle { color: rgba(255,255,255,.65); font-size: 1.1rem; max-width: 560px; }

/* ── 20. CONTACT PAGE ─────────────────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}
.contact-info__title { font-size: 1.5rem; color: var(--primary); margin-bottom: 1.75rem; }
.contact-info-cards { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.75rem; }
.contact-info-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: var(--transition);
}
.contact-info-card:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.contact-info-card__icon {
  width: 44px;
  height: 44px;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-info-card strong { display: block; font-size: .88rem; color: var(--primary); margin-bottom: .25rem; }
.contact-info-card p  { font-size: .88rem; color: var(--gray-600); }
.contact-info-card a  { color: var(--accent-dark); font-weight: 500; }
.contact-info-card small { color: var(--gray-400); font-size: .78rem; }

.map-placeholder {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
  color: rgba(255,255,255,.5);
}
.map-placeholder i { font-size: 2.5rem; margin-bottom: .75rem; display: block; color: var(--accent); }
.map-placeholder p { color: rgba(255,255,255,.8); font-weight: 600; }
.map-placeholder small { font-size: .78rem; }

/* ── 21. FORMS ────────────────────────────────────────────────────────────── */
.form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.form-card__title {
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  gap: .65rem;
}
.form { display: flex; flex-direction: column; gap: 1.1rem; }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-label  { font-size: .82rem; font-weight: 700; color: var(--gray-600); text-transform: uppercase; letter-spacing: .5px; }
.form-label-row { display: flex; align-items: center; justify-content: space-between; }
.form-forgot { font-size: .8rem; color: var(--accent-dark); font-weight: 600; }
.form-forgot:hover { text-decoration: underline; }
.form-control {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .92rem;
  color: var(--primary);
  background: var(--white);
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-control--textarea { resize: vertical; min-height: 120px; }
select.form-control { appearance: none; cursor: pointer; }
.input-icon-wrap { position: relative; }
.input-icon-wrap > i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: .88rem;
  pointer-events: none;
}
.input-icon-wrap .form-control { padding-left: 2.6rem; }
.input-eye {
  position: absolute;
  right: .85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: .88rem;
  padding: 0;
  line-height: 1;
}
.check-label {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .88rem;
  color: var(--gray-600);
  cursor: pointer;
}
.check-label a { color: var(--accent-dark); font-weight: 600; }
.check-label input[type=checkbox] { accent-color: var(--accent); width: 15px; height: 15px; }
.form-note {
  text-align: center;
  font-size: .78rem;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  margin-top: -.25rem;
}

.alert {
  padding: .9rem 1.25rem;
  border-radius: var(--radius);
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .88rem;
}
.alert--success { background: var(--success-bg); color: #166534; }
.alert--error   { background: var(--error-bg);   color: #991b1b; }
.alert ul { margin-left: 1rem; display: flex; flex-direction: column; gap: .3rem; }
.alert i { margin-top: .1rem; }

/* ── 22. AUTH PAGES ───────────────────────────────────────────────────────── */
.auth-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  margin-top: var(--nav-h);
}
.auth-visual {
  background: linear-gradient(135deg, #060e18 0%, var(--primary) 40%, #1a3050 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}
.auth-visual__inner { max-width: 400px; }
.auth-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 2.5rem;
}
.auth-brand i {
  background: var(--accent);
  color: var(--primary);
  padding: .5rem;
  border-radius: var(--radius-sm);
}
.auth-visual__title {
  font-size: 1.8rem;
  color: var(--white);
  margin-bottom: 1rem;
}
.auth-visual__text { color: rgba(255,255,255,.6); line-height: 1.75; margin-bottom: 2rem; }
.auth-features { display: flex; flex-direction: column; gap: .75rem; }
.auth-feat {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: rgba(255,255,255,.75);
  font-size: .9rem;
}
.auth-feat i { color: var(--accent); width: 20px; }

.auth-stats { display: flex; gap: 2rem; }
.auth-stat { text-align: center; }
.auth-stat span { display: block; font-size: 1.6rem; font-weight: 800; }
.auth-stat small { font-size: .75rem; color: rgba(255,255,255,.5); }

.auth-form-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2.5rem;
  background: var(--gray-50);
}
.auth-form-card {
  width: 100%;
  max-width: 440px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}
.auth-form-title    { font-size: 1.6rem; color: var(--primary); margin-bottom: .4rem; }
.auth-form-subtitle { font-size: .9rem; color: var(--gray-400); margin-bottom: 1.75rem; }
.auth-divider {
  position: relative;
  text-align: center;
  margin: 1.5rem 0;
}
.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gray-200);
}
.auth-divider span {
  position: relative;
  background: var(--white);
  padding: 0 .75rem;
  font-size: .82rem;
  color: var(--gray-400);
}
.auth-switch {
  text-align: center;
  font-size: .88rem;
  color: var(--gray-600);
}
.auth-switch a { color: var(--accent-dark); font-weight: 700; }

/* ── 23. DASHBOARD ────────────────────────────────────────────────────────── */
.dashboard { background: var(--gray-50); }
.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.dashboard-header__title { font-size: 1.75rem; color: var(--primary); }
.dashboard-header p { color: var(--gray-400); font-size: .9rem; margin-top: .25rem; }
.dashboard-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.kpi-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}
.kpi-card:hover { box-shadow: var(--shadow); }
.kpi-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.kpi-card__value { display: block; font-size: 1.6rem; font-weight: 800; color: var(--primary); line-height: 1; }
.kpi-card__label { font-size: .82rem; color: var(--gray-400); margin-top: .3rem; }
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 1.5rem;
}
.dashboard-panel {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.dashboard-panel__title {
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.quick-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
}
.quick-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  padding: 1.25rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .85rem;
  color: var(--gray-600);
  font-weight: 600;
  transition: var(--transition);
}
.quick-action i { font-size: 1.4rem; color: var(--accent); }
.quick-action:hover { background: var(--accent-glow); border-color: var(--accent); color: var(--primary); }

.activity-list { display: flex; flex-direction: column; }
.activity-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.activity-item:last-child { border-bottom: none; }
.activity-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .85rem;
  flex-shrink: 0;
}
.activity-icon--blue   { background: rgba(74,158,255,.15); color: var(--blue); }
.activity-icon--green  { background: var(--success-bg); color: var(--success); }
.activity-icon--orange { background: rgba(249,115,22,.12); color: #F97316; }
.activity-item > div { flex: 1; }
.activity-item strong { display: block; font-size: .88rem; color: var(--primary); }
.activity-item small  { font-size: .78rem; color: var(--gray-400); }

.badge { padding: .25rem .65rem; border-radius: 100px; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.badge--pending  { background: #FEF3C7; color: #92400E; }
.badge--success  { background: var(--success-bg); color: #166534; }
.badge--shipping { background: rgba(74,158,255,.15); color: #1E40AF; }

/* ── 24. FOOTER ───────────────────────────────────────────────────────────── */
.footer { background: var(--primary); color: rgba(255,255,255,.7); }
.footer__top { padding: 5rem 0 3rem; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 3rem;
}
.footer__col--brand .footer__logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer__col--brand .footer__logo i {
  background: var(--accent);
  color: var(--primary);
  padding: .4rem;
  border-radius: var(--radius-sm);
}
.footer__tagline { font-size: .88rem; line-height: 1.7; margin-bottom: 1.5rem; }
.footer__social { display: flex; gap: .6rem; }
.footer__social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.footer__social a:hover { background: var(--accent); color: var(--primary); border-color: var(--accent); }
.footer__heading {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--white);
  margin-bottom: 1.25rem;
}
.footer__links { display: flex; flex-direction: column; gap: .6rem; }
.footer__links a {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--accent); }
.footer__contact-list { display: flex; flex-direction: column; gap: .85rem; margin-bottom: 1.5rem; }
.footer__contact-list li {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  font-size: .88rem;
}
.footer__contact-list i { color: var(--accent); margin-top: .2rem; width: 14px; }
.footer__contact-list a { color: rgba(255,255,255,.7); transition: color var(--transition); }
.footer__contact-list a:hover { color: var(--accent); }
.footer__newsletter p { font-size: .82rem; margin-bottom: .6rem; color: rgba(255,255,255,.6); }
.newsletter-form {
  display: flex;
  gap: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.12);
}
.newsletter-form input {
  flex: 1;
  padding: .55rem .85rem;
  background: rgba(255,255,255,.06);
  border: none;
  color: var(--white);
  font-size: .85rem;
  outline: none;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,.3); }
.newsletter-form button {
  padding: .55rem .85rem;
  background: var(--accent);
  color: var(--primary);
  font-size: .9rem;
  transition: background var(--transition);
}
.newsletter-form button:hover { background: var(--accent-light); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 1.5rem 0;
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .82rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a { color: rgba(255,255,255,.4); transition: color var(--transition); }
.footer__legal a:hover { color: var(--white); }

/* ── 25. ERROR PAGE ───────────────────────────────────────────────────────── */
.error-section {
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: var(--nav-h);
}
.error-code   { font-size: 8rem; font-weight: 900; color: var(--accent); line-height: 1; margin-bottom: .5rem; }
.error-title  { font-size: 1.8rem; color: var(--primary); margin-bottom: .75rem; }
.error-text   { color: var(--gray-600); margin-bottom: 2rem; }
.error-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── 26. SCROLL ANIMATIONS ────────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-reveal].visible {
  opacity: 1;
  transform: none;
}
[data-reveal-right] {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-reveal-right].visible {
  opacity: 1;
  transform: none;
}

/* ── 27. RESPONSIVE ───────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .stats-grid             { grid-template-columns: repeat(2, 1fr); }
  .services-preview__grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid          { grid-template-columns: repeat(3, 1fr); }
  .why-us__inner          { grid-template-columns: 1fr; gap: 2.5rem; }
  .process-steps          { grid-template-columns: repeat(2, 1fr); }
  .process-step__arrow    { display: none; }
  .footer__grid           { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid      { grid-template-columns: repeat(2, 1fr); }
  .hero__inner            { grid-template-columns: 1fr; }
  .hero__visual           { display: none; }
  .services-full-grid     { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .navbar__nav,
  .navbar__actions { display: none; }
  .navbar__burger  { display: flex; }
  .navbar__nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(13,27,42,.97);
    backdrop-filter: blur(16px);
    padding: 1rem 1.5rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    gap: .25rem;
  }
  .navbar__actions.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: calc(var(--nav-h) + 11rem);
    left: 0; right: 0;
    background: rgba(13,27,42,.97);
    backdrop-filter: blur(16px);
    padding: 1rem 1.5rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .catalogue-layout       { grid-template-columns: 1fr; }
  .catalogue-sidebar      { position: static; }
  .contact-layout         { grid-template-columns: 1fr; }
  .auth-section           { grid-template-columns: 1fr; }
  .auth-visual            { display: none; }
  .dashboard-kpis         { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid         { grid-template-columns: 1fr; }
  .products-grid          { grid-template-columns: repeat(2, 1fr); }
  .catalogue-grid         { grid-template-columns: repeat(2, 1fr); }
  .product-detail__main   { grid-template-columns: 1fr; }
  .footer__grid           { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .section         { padding: 64px 0; }
  .hero__cta       { flex-direction: column; align-items: flex-start; }
  .stats-grid      { grid-template-columns: 1fr; }
  .stat-card       { border-right: none; border-bottom: 1px solid rgba(255,255,255,.07); }
  .products-grid,
  .catalogue-grid  { grid-template-columns: 1fr; }
  .process-steps   { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .form-row        { grid-template-columns: 1fr; }
  .dashboard-kpis  { grid-template-columns: 1fr; }
  .footer__grid    { grid-template-columns: 1fr; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
  .hero__card-stack { width: 100%; }
  .services-preview__grid { grid-template-columns: 1fr; }
  .error-code { font-size: 5rem; }
  .auth-stats { gap: 1rem; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   LANGUAGE SWITCHER
   ═══════════════════════════════════════════════════════════════════════════ */
.lang-switch {
  position: relative;
}
.lang-switch__btn {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .4rem .7rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85);
  font-size: .82rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  background: transparent;
}
.lang-switch__btn:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.35); }
.lang-flag  { font-size: 1rem; line-height: 1; }
.lang-code  { letter-spacing: .5px; }
.lang-chevron { font-size: .6rem; transition: transform var(--transition); }
.lang-switch.open .lang-chevron { transform: rotate(180deg); }

.lang-switch__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 145px;
  overflow: hidden;
  display: none;
  z-index: 200;
}
.lang-switch.open .lang-switch__dropdown { display: block; }

.lang-option {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .7rem 1rem;
  font-size: .88rem;
  color: var(--gray-600);
  transition: background var(--transition);
  cursor: pointer;
}
.lang-option:hover { background: var(--gray-50); color: var(--primary); }
.lang-option.active { color: var(--accent-dark); font-weight: 700; background: var(--accent-glow); }
.lang-option i { margin-left: auto; color: var(--accent); font-size: .8rem; }

/* ═══════════════════════════════════════════════════════════════════════════
   BLOG – Layout
   ═══════════════════════════════════════════════════════════════════════════ */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  align-items: start;
}
.blog-main { }

/* ── Featured post ────────────────────────────────────────────────────────── */
.blog-featured {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.blog-featured:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }

.blog-featured__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  min-height: 280px;
}
.blog-featured__icon { }

.blog-featured__body { padding: 2rem; display: flex; flex-direction: column; justify-content: space-between; }
.blog-featured__tag {
  display: inline-block;
  background: var(--accent);
  color: var(--primary);
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: .3rem .75rem;
  border-radius: 100px;
  margin-bottom: .75rem;
  width: fit-content;
}
.blog-featured__title {
  font-size: 1.35rem;
  color: var(--primary);
  margin-bottom: .75rem;
  line-height: 1.35;
}
.blog-featured__excerpt {
  color: var(--gray-600);
  font-size: .9rem;
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1.5rem;
}
.blog-featured__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Blog grid ────────────────────────────────────────────────────────────── */
.blog-grid, .blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.blog-preview-grid { grid-template-columns: repeat(3, 1fr); }

.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(200,169,110,.35); }

.blog-card__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 160px;
  font-size: 3rem;
  text-decoration: none;
  transition: var(--transition);
}
.blog-card__visual:hover { filter: brightness(1.1); }

.blog-card__body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; }
.blog-card__title {
  font-size: 1rem;
  margin: .5rem 0 .6rem;
  line-height: 1.35;
}
.blog-card__title a { color: var(--primary); transition: color var(--transition); }
.blog-card__title a:hover { color: var(--accent-dark); }
.blog-card__excerpt {
  font-size: .84rem;
  color: var(--gray-600);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  border-top: 1px solid var(--gray-100);
  padding-top: .75rem;
  flex-wrap: wrap;
}

/* ── Blog meta ────────────────────────────────────────────────────────────── */
.blog-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: .75rem;
}
.blog-meta--sm  { margin-bottom: 0; }
.blog-meta--lg  { margin-bottom: 1rem; }
.blog-meta__date, .blog-meta__read {
  font-size: .78rem;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: .3rem;
}

.blog-cat-badge {
  display: inline-flex;
  align-items: center;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: .25rem .65rem;
  border-radius: 100px;
}
.blog-cat-badge--sm { font-size: .68rem; }

/* ── Blog author ──────────────────────────────────────────────────────────── */
.blog-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .8rem;
  font-weight: 800;
  flex-shrink: 0;
}
.blog-avatar--sm { width: 28px; height: 28px; font-size: .68rem; }
.blog-avatar--lg { width: 52px; height: 52px; font-size: .9rem; }

.blog-author-mini { display: flex; align-items: center; gap: .6rem; }
.blog-author-mini--sm { gap: .4rem; font-size: .82rem; color: var(--gray-600); }
.blog-author-mini strong { display: block; font-size: .88rem; color: var(--primary); }
.blog-author-mini small  { font-size: .75rem; color: var(--gray-400); }

/* ── Blog sidebar ─────────────────────────────────────────────────────────── */
.blog-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.blog-sidebar-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.blog-sidebar-card--dark {
  background: var(--primary);
  border-color: transparent;
}
.blog-sidebar-card--accent {
  background: linear-gradient(135deg, var(--primary) 0%, #1a3050 100%);
  border-color: transparent;
  text-align: center;
}
.blog-sidebar-card--accent .sidebar-cta-icon {
  font-size: 2.5rem;
  color: var(--accent);
  display: block;
  margin-bottom: .75rem;
}
.blog-sidebar-card--accent h3 { color: var(--white); font-size: 1.1rem; margin-bottom: .5rem; }
.blog-sidebar-card--accent p  { color: rgba(255,255,255,.6); font-size: .88rem; margin-bottom: 1rem; }

.blog-sidebar-card__title {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .95rem;
  color: var(--primary);
  margin-bottom: 1rem;
}
.blog-sidebar-card__title--light { color: var(--white); }

.blog-cat-list { display: flex; flex-direction: column; gap: .25rem; }
.blog-cat-item {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .55rem .7rem;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  color: var(--gray-600);
  transition: var(--transition);
  text-decoration: none;
}
.blog-cat-item:hover { background: var(--gray-50); color: var(--primary); }
.blog-cat-item.active { background: var(--accent-glow); color: var(--accent-dark); font-weight: 700; }
.blog-cat-item__icon {
  width: 28px; height: 28px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-size: .75rem;
  flex-shrink: 0;
}
.blog-cat-item__name { flex: 1; }
.blog-cat-item__count {
  font-size: .72rem;
  background: var(--gray-100);
  color: var(--gray-400);
  padding: .1rem .4rem;
  border-radius: 100px;
}

.blog-recent-list { display: flex; flex-direction: column; gap: .5rem; }
.blog-recent-item a {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem 0;
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}
.blog-recent-item:last-child a { border-bottom: none; }
.blog-recent-item a:hover .blog-recent-body strong { color: var(--accent-dark); }
.blog-recent-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-size: .85rem;
  flex-shrink: 0;
}
.blog-recent-body { flex: 1; }
.blog-recent-body strong { display: block; font-size: .84rem; color: var(--primary); line-height: 1.3; margin-bottom: .2rem; transition: color var(--transition); }
.blog-recent-body small  { font-size: .74rem; color: var(--gray-400); }

.blog-newsletter-text { font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 1rem; }
.blog-newsletter-form { display: flex; flex-direction: column; gap: .5rem; }
.blog-newsletter-form input {
  width: 100%;
  padding: .55rem .85rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: .85rem;
  outline: none;
}
.blog-newsletter-form input::placeholder { color: rgba(255,255,255,.35); }
.blog-newsletter-form input:focus { border-color: var(--accent); }

/* ── Category header ──────────────────────────────────────────────────────── */
.blog-cat-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}
.blog-cat-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.blog-cat-header h2 { font-size: 1.3rem; color: var(--primary); }
.blog-cat-header p  { font-size: .88rem; color: var(--gray-400); }
.blog-cat-header .btn { margin-left: auto; }

/* ── Article page ─────────────────────────────────────────────────────────── */
.blog-article {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.blog-article__header { padding: 2.5rem; border-bottom: 1px solid var(--gray-100); }
.blog-article__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--primary);
  margin: .75rem 0 1rem;
  line-height: 1.3;
}
.blog-article__excerpt {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
}
.blog-author-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.blog-author-card__info { flex: 1; }
.blog-author-card__info strong { display: block; font-size: .95rem; color: var(--primary); }
.blog-author-card__info small  { font-size: .82rem; color: var(--gray-400); }
.blog-author-card__share {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  color: var(--gray-400);
}
.share-btn {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-size: .82rem;
  transition: var(--transition);
  background: var(--gray-200);
  color: var(--gray-600);
  cursor: pointer;
}
.share-btn:hover { background: var(--accent); color: var(--primary); }
.share-btn--linkedin:hover { background: #0A66C2; color: var(--white); }
.share-btn--twitter:hover  { background: #000; color: var(--white); }

.blog-article__visual {
  width: 100%;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  border-radius: var(--radius-lg);
  margin-top: .25rem;
}

/* Prose (article content) */
.blog-article__content {
  padding: 2.5rem;
}
.prose h2 {
  font-size: 1.35rem;
  color: var(--primary);
  margin: 2rem 0 .75rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--accent-glow);
}
.prose h3 { font-size: 1.1rem; color: var(--primary); margin: 1.5rem 0 .5rem; }
.prose p  { color: var(--gray-600); line-height: 1.85; margin-bottom: 1rem; font-size: .98rem; }
.prose ul { margin: 1rem 0 1rem 1.5rem; display: flex; flex-direction: column; gap: .5rem; }
.prose li { color: var(--gray-600); line-height: 1.65; font-size: .98rem; }
.prose strong { color: var(--primary); }
.prose a { color: var(--accent-dark); text-decoration: underline; }

.blog-article__tags {
  padding: 1.5rem 2.5rem;
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}
.tags-label { font-size: .82rem; color: var(--gray-400); display: flex; align-items: center; gap: .35rem; }
.blog-tag {
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: .78rem;
  font-weight: 600;
  padding: .3rem .65rem;
  border-radius: 100px;
  transition: var(--transition);
}
.blog-tag:hover { background: var(--accent-glow); color: var(--accent-dark); }

.blog-article__cta { padding: 0 2.5rem 1.5rem; }
.blog-cta-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, #1a3050 100%);
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
}
.blog-cta-card__icon {
  width: 52px; height: 52px;
  background: var(--accent-glow);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 1.25rem;
  flex-shrink: 0;
}
.blog-cta-card strong { display: block; color: var(--white); margin-bottom: .25rem; }
.blog-cta-card > div { flex: 1; }
.blog-cta-card p  { color: rgba(255,255,255,.6); font-size: .85rem; margin: 0; }

.blog-article__nav {
  padding: 1.5rem 2.5rem;
  border-top: 1px solid var(--gray-100);
}

/* ── Blog search ──────────────────────────────────────────────────────────── */
#blogSearch {
  width: 100%;
  padding: .6rem .75rem .6rem 2.25rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  color: var(--primary);
  transition: var(--transition);
}
#blogSearch:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

/* ── Blog responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .blog-layout    { grid-template-columns: 1fr; }
  .blog-sidebar   { position: static; display: grid; grid-template-columns: repeat(2, 1fr); }
  .blog-featured  { grid-template-columns: 1fr; }
  .blog-featured__visual { height: 200px; }
  .blog-preview-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .blog-grid      { grid-template-columns: 1fr; }
  .blog-preview-grid { grid-template-columns: 1fr; }
  .blog-sidebar   { display: flex; flex-direction: column; }
  .blog-article__header, .blog-article__content, .blog-article__tags,
  .blog-article__cta, .blog-article__nav { padding-left: 1.25rem; padding-right: 1.25rem; }
  .blog-author-card { flex-wrap: wrap; }
  .blog-author-card__share { width: 100%; justify-content: flex-start; }
}


/* ── Sector tiles (home catalogue section) ───────────────────────────────── */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .9rem;
  margin-top: 2rem;
}
.sector-tile {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .9rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-primary);
  transition: border-color .2s, transform .2s, background .2s;
}
.sector-tile:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  background: rgba(200,169,110,.05);
}
.sector-tile__icon {
  width: 2.2rem;
  height: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(200,169,110,.12);
  color: var(--accent);
  font-size: .95rem;
  flex-shrink: 0;
}
.sector-tile__name {
  flex: 1;
  font-weight: 600;
  font-size: .9rem;
}
.sector-tile__arrow {
  font-size: .65rem;
  color: var(--text-muted);
  transition: transform .2s, color .2s;
}
.sector-tile:hover .sector-tile__arrow {
  transform: translateX(3px);
  color: var(--accent);
}
@media (max-width: 900px) { .sector-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .sector-grid { grid-template-columns: repeat(2, 1fr); } }