/*!

* =====================================================
* Proje: BTR Yazılım İmalat Script
* Website: https://www.btryazilim.com
*
* Geliştirici: Mehmet Biter
* Marka: BTR Yazılım
*
* Açıklama:
* Bu CSS veya JS dosyası, BTR Yazılım tarafından geliştirilen
* web scriptine aittir. Tasarım ve stil düzenlemeleri
* bu dosya üzerinden yönetilmektedir.
*
* Tüm hakları saklıdır © Mehmet Biter
* İzinsiz kopyalanması, dağıtılması veya kullanılması
* yasaktır.
* =====================================================
*/

/* ============================================
   İmalat & Dış Ticaret — Modern Frontend
   Palette: deep slate + signal teal + amber accent
   Type: Syne (display) / DM Sans (body) / JetBrains Mono (data)
   ============================================ */

:root {
  --ink: #0c1220;
  --graphite: #141c2b;
  --slate: #1e2a3a;
  --steel: #5c6b7a;
  --steel-light: #8b9aab;
  --mist: #f0f3f7;
  --paper: #f7f8fa;
  --white: #ffffff;
  --border: #e2e8ef;

  --blueprint: #0d9488;
  --blueprint-deep: #0f766e;
  --blueprint-tint: #e6f7f5;
  --copper: #e8a54b;
  --copper-deep: #c4842e;

  --primary: var(--blueprint);
  --primary-dark: var(--blueprint-deep);
  --dark: var(--graphite);
  --dark2: var(--ink);
  --text: #3a4654;
  --light-bg: var(--mist);

  --shadow-sm: 0 1px 2px rgba(12, 18, 32, 0.04);
  --shadow: 0 4px 24px rgba(12, 18, 32, 0.08);
  --shadow-lg: 0 20px 50px rgba(12, 18, 32, 0.14);
  --radius: 10px;
  --radius-sm: 6px;
  --transition: 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  text-wrap: balance;
  letter-spacing: -0.02em;
  color: var(--ink);
}

a { text-decoration: none; color: inherit; transition: color var(--transition), opacity var(--transition); }
a:hover { color: var(--blueprint); }

img { max-width: 100%; height: auto; display: block; }

.py-80 { padding: 100px 0; }

.bg-light { background-color: var(--mist) !important; }
.text-primary { color: var(--blueprint) !important; }

.mono,
.stat-number,
.slide-counter,
.news-date,
.project-year {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- Section Header ---------- */
.section-header { margin-bottom: 3.5rem; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blueprint-deep);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 16px;
}
.section-tag::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--copper);
  border-radius: 1px;
}
.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}
.section-header p,
.section-header .text-muted {
  margin-top: 12px;
  color: var(--steel);
  font-size: 1.05rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Top Bar ---------- */
.top-bar {
  background: var(--ink);
  color: var(--steel-light);
  font-size: 13px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
}
.top-bar::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blueprint), var(--copper), transparent 70%);
  opacity: 0.9;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.top-bar-left,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.topbar-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--steel-light);
  padding: 5px 10px;
  border-radius: 999px;
  transition: var(--transition);
}
a.topbar-chip:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.topbar-chip i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(13, 148, 136, 0.18);
  color: var(--blueprint);
  font-size: 10px;
  flex-shrink: 0;
}

.social-icons { display: flex; align-items: center; gap: 4px; }
.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: var(--steel-light);
  font-size: 12.5px;
  transition: var(--transition);
}
.social-icons a:hover { color: #fff; background: var(--blueprint); }

.lang-switcher {
  display: flex;
  gap: 4px;
  align-items: center;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  margin-left: 14px;
  padding-left: 18px;
}
.lang-switcher .lang-btn {
  color: var(--steel-light);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  transition: var(--transition);
}
.lang-switcher .lang-btn:hover,
.lang-switcher .lang-btn.active {
  background: var(--blueprint);
  color: #fff;
}

/* ---------- Navbar ---------- */
.main-nav {
  background: rgba(255, 255, 255, 0.86) !important;
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: none;
  border-bottom: 1px solid transparent;
  padding: 16px 0;
  z-index: 1000;
  transition: padding var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
}
.main-nav.scrolled {
  padding: 9px 0;
  background: rgba(255, 255, 255, 0.96) !important;
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--border);
}
.navbar-brand { display: flex; align-items: center; gap: 10px; }
.navbar-brand .logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.03em;
}
.site-logo { max-height: 48px; width: auto; }
.main-nav .navbar-nav { gap: 2px; }
.main-nav .nav-link {
  color: var(--ink) !important;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14.5px;
  padding: 9px 16px !important;
  border-radius: 999px;
  position: relative;
  white-space: nowrap;
  opacity: 0.78;
  transition: var(--transition);
}
.main-nav .nav-link:hover {
  opacity: 1;
  color: var(--blueprint-deep) !important;
  background: var(--blueprint-tint);
}
.main-nav .nav-link.active {
  opacity: 1;
  color: #fff !important;
  background: var(--blueprint);
}
.main-nav .dropdown-menu {
  border: 0;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius);
  min-width: 230px;
  padding: 10px;
  margin-top: 12px !important;
  border-top: 2px solid var(--blueprint);
}
.main-nav .dropdown-item {
  font-size: 14px;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.main-nav .dropdown-item::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--copper);
  opacity: 0;
  transition: var(--transition);
  flex-shrink: 0;
}
.main-nav .dropdown-item:hover {
  background: var(--blueprint-tint);
  color: var(--blueprint-deep);
  padding-left: 18px;
}
.main-nav .dropdown-item:hover::before { opacity: 1; }
.nav-cta { box-shadow: 0 4px 14px rgba(13, 148, 136, 0.3) !important; }
.nav-cta i { font-size: 12px; margin-left: 2px; }

/* Custom animated hamburger */
.navbar-toggler { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 9px 11px; box-shadow: none !important; }
.navbar-toggler .toggler-bars { display: block; width: 20px; height: 14px; position: relative; }
.toggler-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: var(--transition);
}
.toggler-bars span:nth-child(1) { top: 0; }
.toggler-bars span:nth-child(2) { top: 6px; }
.toggler-bars span:nth-child(3) { top: 12px; }
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(2) { opacity: 0; }
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

.btn {
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-sm) !important;
  transition: var(--transition);
}
.btn-primary {
  background: var(--blueprint) !important;
  border-color: var(--blueprint) !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.25);
}
.btn-primary:hover {
  background: var(--blueprint-deep) !important;
  border-color: var(--blueprint-deep) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(13, 148, 136, 0.35);
}
.btn-outline-primary {
  border: 1.5px solid var(--blueprint) !important;
  color: var(--blueprint) !important;
  background: transparent !important;
}
.btn-outline-primary:hover {
  background: var(--blueprint) !important;
  color: #fff !important;
}
.btn-sm { padding: 0.45rem 1.1rem; font-size: 13.5px; }
.navbar-toggler {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}
.navbar-toggler:focus { box-shadow: 0 0 0 3px var(--blueprint-tint); }

/* ---------- Hero ---------- */
.hero-slider {
  position: relative;
  height: min(92vh, 820px);
  min-height: 560px;
  background: var(--ink);
}
.hero-swiper { width: 100%; height: 100%; }
.swiper-slide { position: relative; overflow: hidden; }
.slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 8s ease;
}
.slide-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(13, 148, 136, 0.15), transparent 60%),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
  pointer-events: none;
}
.swiper-slide-active .slide-bg { transform: scale(1.06); }
.slide-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(12, 18, 32, 0.92) 0%, rgba(12, 18, 32, 0.55) 55%, rgba(13, 148, 136, 0.25) 100%);
}
.slide-content {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 640px;
  margin-top: 18vh;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.swiper-slide-active .slide-content {
  opacity: 1;
  transform: translateY(0);
}
.slide-number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--copper);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.slide-number::after {
  content: '';
  width: 40px;
  height: 1px;
  background: rgba(232, 165, 75, 0.5);
}
.slide-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 20px;
  color: #fff;
}
.slide-content p {
  font-size: 1.125rem;
  margin-bottom: 36px;
  opacity: 0.85;
  font-weight: 400;
  line-height: 1.65;
  max-width: 32rem;
}
.btn-slide {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
  color: #fff;
  padding: 14px 32px;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm) !important;
  text-transform: uppercase;
  font-size: 12px;
  background: transparent;
  transition: var(--transition);
}
.btn-slide:hover {
  background: var(--blueprint);
  border-color: var(--blueprint);
  color: #fff;
  transform: translateY(-2px);
}
.slide-counter {
  position: absolute;
  bottom: 48px;
  right: 48px;
  color: #fff;
  z-index: 2;
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.slide-counter .current { color: var(--copper); font-size: 1.6rem; }
.slide-counter .separator { opacity: 0.35; }
.hero-swiper .swiper-button-prev,
.hero-swiper .swiper-button-next {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  margin-top: 0;
  top: auto;
  bottom: 48px;
  transition: var(--transition);
}
.hero-swiper .swiper-button-prev { left: 48px; }
.hero-swiper .swiper-button-next { left: 108px; right: auto; }
.hero-swiper .swiper-button-prev::after,
.hero-swiper .swiper-button-next::after { display: none; }
.hero-swiper .swiper-button-prev:hover,
.hero-swiper .swiper-button-next:hover {
  background: var(--blueprint);
  border-color: var(--blueprint);
}
.hero-swiper .swiper-button-prev i,
.hero-swiper .swiper-button-next i { font-size: 1.1rem; }
.hero-pagination { bottom: 52px !important; left: 50% !important; transform: translateX(-50%); width: auto !important; }
.hero-pagination .swiper-pagination-bullet {
  background: #fff;
  opacity: 0.35;
  width: 8px;
  height: 8px;
  border-radius: 4px;
  transition: var(--transition);
}
.hero-pagination .swiper-pagination-bullet-active {
  background: var(--copper);
  opacity: 1;
  width: 28px;
}

/* ---------- Stats ---------- */
.stats-bar {
  background: var(--graphite);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 100% at 20% 50%, rgba(13, 148, 136, 0.18), transparent 70%);
  pointer-events: none;
}
.stat-item {
  padding: 36px 24px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}
.stat-item:last-child { border-right: 0; }
.stat-number {
  display: block;
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
  color: var(--copper);
}
.stat-label {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 10px;
  opacity: 0.7;
  font-weight: 500;
}

/* ---------- Service Cards ---------- */
.service-card {
  display: block;
  background: var(--white);
  padding: 36px 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  color: var(--text);
  height: 100%;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blueprint), var(--copper));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  color: var(--text);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px;
  height: 56px;
  background: var(--blueprint-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--blueprint);
}
.service-icon i {
  font-size: 1.45rem;
  color: var(--blueprint);
  transition: color var(--transition);
}
.service-card:hover .service-icon i { color: #fff; }
.service-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.service-card p {
  color: var(--steel);
  font-size: 14.5px;
  line-height: 1.7;
  margin-bottom: 0;
}
.service-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blueprint);
  font-weight: 600;
  font-size: 13.5px;
  margin-top: 20px;
}
.service-more i { transition: transform var(--transition); }
.service-card:hover .service-more i { transform: translateX(4px); }
.service-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: var(--radius-sm);
}

/* ---------- About ---------- */
.about-section { background: var(--mist); }
.about-panel {
  position: relative;
  background-color: var(--ink);
  background-image: linear-gradient(155deg, var(--ink) 0%, var(--graphite) 100%);
  border-radius: var(--radius);
  padding: 44px 32px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about-panel-grid {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 85% 0%, rgba(13, 148, 136, 0.25), transparent 60%),
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: auto, 36px 36px, 36px 36px;
  pointer-events: none;
}
.about-panel-tag {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--copper);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 32px;
}
.about-panel-stats {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 20px;
}
.ap-stat .num {
  display: block;
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
  color: #fff;
  background: linear-gradient(135deg, #fff, var(--blueprint-tint));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ap-stat .text {
  display: block;
  font-size: 12px;
  color: var(--steel-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 6px;
}
.about-section .lead {
  font-size: 1.15rem;
  color: var(--ink);
  font-weight: 500;
  margin: 16px 0;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
}
.feat-item i { color: var(--blueprint); font-size: 1.1rem; flex-shrink: 0; }

/* ---------- Product / Project ---------- */
.project-card {
  display: block;
  color: var(--text);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  height: 100%;
}
.project-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  color: var(--text);
  border-color: transparent;
}
.project-img {
  position: relative;
  overflow: hidden;
  height: 240px;
  background: var(--ink);
}
.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.project-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--slate), var(--ink));
}
.project-card:hover .project-img img { transform: scale(1.08); }
.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(12, 18, 32, 0.75));
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}
.project-card:hover .project-overlay { opacity: 1; }
.view-btn {
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: #fff;
  font-size: 1.1rem;
  box-shadow: var(--shadow);
}
.project-info { padding: 24px; }
.project-info h5 {
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 1.1rem;
}
.project-info p {
  color: var(--steel);
  font-size: 14px;
  margin-bottom: 10px;
}
.project-year {
  font-size: 12px;
  color: var(--blueprint);
  font-weight: 500;
}
.project-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.filter-btn {
  padding: 10px 22px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 999px;
  transition: var(--transition);
  display: inline-block;
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--blueprint);
  border-color: var(--blueprint);
  color: #fff;
}

/* ---------- Team ---------- */
.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: var(--transition);
  height: 100%;
}
.team-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: transparent;
}
.team-photo {
  height: 280px;
  overflow: hidden;
  background: var(--mist);
}
.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.team-card:hover .team-photo img { transform: scale(1.05); }
.team-avatar {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--mist), var(--border));
}
.team-avatar i { font-size: 4rem; color: var(--steel-light); }
.team-info { padding: 22px; }
.team-info h5 { font-weight: 700; margin-bottom: 4px; }
.team-info .position {
  color: var(--blueprint);
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.team-email {
  display: inline-flex;
  width: 36px;
  height: 36px;
  background: var(--blueprint-tint);
  color: var(--blueprint);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  margin-top: 14px;
  font-size: 14px;
  transition: var(--transition);
}
.team-email:hover { background: var(--blueprint); color: #fff; }
.team-social a {
  display: inline-flex;
  width: 32px;
  height: 32px;
  background: var(--mist);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  margin: 0 3px;
  font-size: 13px;
  color: var(--ink);
  transition: var(--transition);
}
.team-social a:hover { background: var(--blueprint); color: #fff; }

/* ---------- News ---------- */
.news-card {
  display: block;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
}
.news-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  color: var(--text);
  border-color: transparent;
}
.news-img {
  height: 220px;
  overflow: hidden;
  background: var(--mist);
}
.news-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.news-card:hover .news-img img { transform: scale(1.05); }
.news-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mist);
  color: var(--steel-light);
  font-size: 3rem;
}
.news-body { padding: 24px; }
.news-date {
  font-size: 12px;
  color: var(--steel);
  margin-bottom: 10px;
}
.news-body h5 {
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.35;
  font-size: 1.1rem;
}
.news-body p { font-size: 14.5px; color: var(--steel); margin-bottom: 0; }
.read-more {
  color: var(--blueprint);
  font-size: 13.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
}
.read-more i { transition: transform var(--transition); }
.news-card:hover .read-more i { transform: translateX(4px); }

/* ---------- Export / Cert / Partners cells ---------- */
.market-cell,
.cert-cell,
.partner-cell {
  padding: 28px 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  height: 100%;
  transition: var(--transition);
  text-align: center;
}
.market-cell:hover,
.cert-cell:hover {
  border-color: var(--blueprint);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.market-cell h6,
.cert-cell h6 {
  margin-top: 8px;
  font-weight: 600;
  font-size: 0.95rem;
}

/* ---------- Testimonials ---------- */
.testimonial-card {
  padding: 32px !important;
  background: var(--white);
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  height: 100%;
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow);
  border-color: transparent !important;
}
.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--blueprint-tint);
  position: absolute;
  top: 8px;
  right: 24px;
  line-height: 1;
  font-weight: 700;
}

/* ---------- CTA ---------- */
.cta-section {
  background-color: var(--ink);
  background-image:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(13, 148, 136, 0.35), transparent 60%),
    linear-gradient(135deg, var(--graphite) 0%, var(--ink) 100%);
  padding: 80px 0;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-inner h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}
.cta-inner p { opacity: 0.8; margin-bottom: 0; font-size: 1.05rem; }
.cta-section .btn-light {
  background: #fff;
  color: var(--ink);
  border: 0;
  font-weight: 600;
}
.cta-section .btn-light:hover {
  background: var(--copper);
  color: var(--ink);
}
.cta-section .btn-outline-light {
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #fff;
}
.cta-section .btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  color: #fff;
}

/* ---------- Page Header ---------- */
.page-header {
  background:
    radial-gradient(ellipse 50% 80% at 90% 20%, rgba(13, 148, 136, 0.3), transparent 55%),
    linear-gradient(135deg, var(--graphite) 0%, var(--ink) 100%);
  padding: 72px 0 64px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
  mask-image: linear-gradient(180deg, #000 40%, transparent);
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 14px;
  color: #fff;
}
.page-header .breadcrumb { --bs-breadcrumb-divider-color: rgba(255, 255, 255, 0.3); }
.page-header .breadcrumb-item a { color: rgba(255, 255, 255, 0.6); }
.page-header .breadcrumb-item a:hover { color: var(--copper); }
.page-header .breadcrumb-item.active { color: var(--copper); }
.page-header .breadcrumb-item + .breadcrumb-item::before { color: rgba(255, 255, 255, 0.3); }

/* ---------- Contact ---------- */
.contact-info-box {
  background:
    radial-gradient(ellipse 80% 50% at 0% 0%, rgba(13, 148, 136, 0.25), transparent 50%),
    var(--graphite);
  color: #fff;
  padding: 40px;
  height: 100%;
  border-radius: var(--radius);
}
.contact-info-box h4 { color: #fff; margin-bottom: 28px; font-weight: 700; }
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}
.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon i { color: var(--copper); font-size: 1.05rem; }
.contact-item h6 {
  color: #fff;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-weight: 500;
}
.contact-item p,
.contact-item a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14.5px;
  margin: 0;
}
.contact-item a:hover { color: var(--copper); }
.social-btn {
  display: inline-flex;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  margin-right: 6px;
  transition: var(--transition);
}
.social-btn:hover { background: var(--blueprint); color: #fff; }
.contact-form-box {
  background: var(--white);
  padding: 40px;
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  border-top: 3px solid var(--blueprint);
}
.contact-form-box h4 { margin-bottom: 28px; font-weight: 700; }
.form-control,
.form-select {
  border-radius: var(--radius-sm) !important;
  border-color: var(--border);
  padding: 0.7rem 1rem;
  font-size: 15px;
  transition: var(--transition);
}
.form-control:focus,
.form-select:focus {
  border-color: var(--blueprint);
  box-shadow: 0 0 0 3px var(--blueprint-tint);
}
.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 48px;
}
.map-container iframe {
  width: 100%;
  height: 400px;
  border: 0;
  display: block;
  filter: grayscale(0.4) contrast(1.05);
}

/* ---------- Sidebar ---------- */
.sidebar-widget {
  background: var(--white);
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  border-top: 3px solid var(--blueprint);
  margin-bottom: 24px;
}
.sidebar-widget h5 {
  font-weight: 700;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.sidebar-list { list-style: none; padding: 0; margin: 0; }
.sidebar-list li { border-bottom: 1px solid var(--border); }
.sidebar-list li:last-child { border-bottom: 0; }
.sidebar-list li a {
  display: block;
  padding: 12px 0;
  font-size: 14.5px;
  color: var(--text);
  transition: var(--transition);
}
.sidebar-list li a:hover,
.sidebar-list li.active a {
  color: var(--blueprint);
  padding-left: 8px;
}
.sidebar-cta {
  background: linear-gradient(145deg, var(--graphite), var(--ink));
  padding: 28px;
  text-align: center;
  border-radius: var(--radius);
}
.sidebar-cta h5 { color: #fff; margin-bottom: 10px; }
.sidebar-cta p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  margin-bottom: 16px;
}

/* ---------- Content Body ---------- */
.content-body { line-height: 1.9; max-width: 68ch; }
.content-body h2,
.content-body h3,
.content-body h4 {
  margin: 28px 0 14px;
  font-weight: 700;
}
.content-body p { margin-bottom: 16px; }
.content-body img {
  max-width: 100%;
  border-radius: var(--radius-sm);
}
.content-body ul,
.content-body ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: var(--steel-light);
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blueprint), var(--copper));
}
.footer-top { padding: 80px 0 48px; }
.footer-logo {
  max-height: 44px;
  filter: brightness(0) invert(1);
  margin-bottom: 20px;
}
.footer-logo-text {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 16px;
  display: block;
  letter-spacing: -0.02em;
}
.footer-title {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 22px;
  padding-bottom: 12px;
  position: relative;
  display: inline-block;
}
.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--copper);
  border-radius: 1px;
}
.footer-widget p {
  font-size: 14.5px;
  line-height: 1.8;
  color: #6b7888;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links li a {
  color: #6b7888;
  font-size: 14.5px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links li a:hover { color: var(--copper); padding-left: 4px; }
.footer-links li a i { font-size: 10px; color: var(--blueprint); }
.social-links a {
  display: inline-flex;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  margin-right: 6px;
  color: var(--steel-light);
  transition: var(--transition);
}
.social-links a:hover { background: var(--blueprint); color: #fff; }
.newsletter-form .form-control {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm) !important;
}
.newsletter-form .form-control::placeholder { color: rgba(255, 255, 255, 0.35); }
.newsletter-form .btn {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
}
.footer-bottom {
  background: rgba(0, 0, 0, 0.35);
  padding: 20px 0;
  font-size: 13.5px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.footer-bottom a { color: #6b7888; }
.footer-bottom a:hover { color: var(--copper); }

/* ---------- Modal ---------- */
.modal-content {
  border: 0;
  border-radius: var(--radius) !important;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.modal-header.bg-primary {
  background: var(--blueprint) !important;
  padding: 1.25rem 1.5rem;
}
.modal-body { padding: 1.5rem !important; }

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  background: var(--blueprint);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  box-shadow: 0 8px 24px rgba(13, 148, 136, 0.4);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--copper);
  color: var(--ink);
  transform: translateY(-2px);
}

/* ---------- Reveal animations ---------- */
/* Content is always visible by default (removed opacity:0 hiding — it could get stuck invisible
   if the IntersectionObserver never fired). .is-visible is now purely a cosmetic accent, never required. */
[data-reveal] {
  transition: transform 0.5s ease;
}
[data-reveal].is-visible {
  transform: translateY(0);
}

/* ---------- Focus ---------- */
a:focus-visible,
button:focus-visible,
.filter-btn:focus-visible,
.nav-link:focus-visible,
.form-control:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 2px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1199px) {
  .main-nav .nav-link { padding: 8px 10px !important; font-size: 13.5px; }
}

@media (max-width: 991px) {
  .hero-slider { height: 70vh; min-height: 480px; }
  .slide-content { margin-top: 12vh; }
  .main-nav .navbar-collapse {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    margin-top: 14px;
    padding: 10px;
  }
  .main-nav .nav-link { padding: 12px 14px !important; border-radius: var(--radius-sm); }
  .main-nav .dropdown-menu {
    box-shadow: none;
    margin-top: 0 !important;
    padding-left: 12px;
    background: transparent;
    border-top: 0;
  }
  .hero-swiper .swiper-button-prev { left: 20px; bottom: 28px; }
  .hero-swiper .swiper-button-next { left: 76px; bottom: 28px; }
  .slide-counter { right: 20px; bottom: 32px; }
  .hero-pagination { bottom: 36px !important; }
}

@media (max-width: 767px) {
  .py-80 { padding: 64px 0; }
  .top-bar { display: none; }
  .hero-slider { height: 78vh; min-height: 440px; }
  .stat-item {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 28px 16px;
  }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255, 255, 255, 0.08); }
  .about-features { grid-template-columns: 1fr; }
  .contact-info-box,
  .contact-form-box { padding: 28px; }
  .cta-section .text-lg-end { text-align: left !important; }
  .cta-section .btn { margin-bottom: 10px; }
}

@media (max-width: 576px) {
  .slide-content { margin-top: 10vh; }
  .slide-number { font-size: 0.7rem; }
  .hero-swiper .swiper-button-prev,
  .hero-swiper .swiper-button-next { display: none; }
}

/* Cookie banner */
.cookie-banner{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  background:rgba(12,31,46,.96);color:#fff;
  padding:16px 0;box-shadow:0 -8px 28px rgba(12,31,46,.25);
  transform:translateY(110%);opacity:0;transition:transform .35s ease,opacity .35s ease;
}
.cookie-banner.is-visible{transform:translateY(0);opacity:1}
.cookie-banner-inner{
  max-width:1400px;margin:0 auto;padding:0 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.cookie-banner-text{margin:0;font-size:.92rem;line-height:1.5;flex:1;min-width:220px}
.cookie-banner-text a{color:#9fe7f0;text-decoration:underline;text-underline-offset:2px}
.cookie-banner-btn{
  flex-shrink:0;border:0;border-radius:999px;padding:10px 22px;font-weight:700;
  background:#fff;color:#222;cursor:pointer;transition:transform .15s;
}
.cookie-banner-btn:hover{transform:scale(1.03)}
body.has-cookie-banner .back-to-top{bottom:90px}
@media (max-width:576px){
  .cookie-banner-inner{flex-direction:column;align-items:stretch}
  .cookie-banner-btn{width:100%}
}