:root {
  --lnv-navy-950: #051324;
  --lnv-navy-900: #081e36;
  --lnv-navy-800: #0b2c4d;
  --lnv-navy-700: #133e6b;
  --lnv-blue: #00aeef;
  --lnv-blue-dark: #0088cc;
  --lnv-green: #72bf44;
  --lnv-orange: #f15a24;
  --lnv-gold: #d99b26;
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-muted: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --border-light: #e2e8f0;
  --border-hover: #cbd5e1;
  --shadow-sm: 0 2px 8px -2px rgba(8, 30, 54, 0.06);
  --shadow-md: 0 12px 32px -8px rgba(8, 30, 54, 0.08);
  --shadow-lg: 0 24px 48px -12px rgba(8, 30, 54, 0.14);
  --shadow-glow: 0 0 35px rgba(0, 174, 239, 0.2);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Top Corporate Bar */
.topbar {
  background: var(--lnv-navy-950);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 9px 0;
  position: relative;
  z-index: 1001;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.78);
}

.topbar-item:hover {
  color: #fff;
}

.topbar-item svg {
  width: 14px;
  height: 14px;
  color: var(--lnv-blue);
  flex-shrink: 0;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 174, 239, 0.14);
  color: #7dd3fc;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.75rem;
  border: 1px solid rgba(0, 174, 239, 0.25);
}

.topbar-links a {
  padding: 2px 8px;
  border-radius: 6px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

.topbar-links a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* Main Header / Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.97);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
  gap: 24px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-logo svg {
  height: 40px;
  width: auto;
}

.brand-divider {
  width: 1px;
  height: 28px;
  background: var(--border-light);
}

.brand-subtext {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-subtext .group-title {
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--lnv-navy-800);
  text-transform: uppercase;
}

.brand-subtext .group-desc {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  padding: 9px 15px;
  border-radius: var(--radius-sm);
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--lnv-navy-800);
  background: rgba(11, 44, 77, 0.05);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--lnv-navy-800) 0%, var(--lnv-navy-700) 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(11, 44, 77, 0.22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(11, 44, 77, 0.32);
  background: linear-gradient(135deg, var(--lnv-navy-700) 0%, var(--lnv-blue-dark) 100%);
}

.btn-accent {
  background: linear-gradient(135deg, var(--lnv-blue) 0%, var(--lnv-blue-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 174, 239, 0.28);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 174, 239, 0.42);
}

.btn-outline {
  background: #fff;
  color: var(--lnv-navy-800);
  border-color: var(--border-light);
}

.btn-outline:hover {
  border-color: var(--lnv-blue);
  color: var(--lnv-blue-dark);
  background: #f0f9ff;
}

.btn-ghost-light {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

.btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 8px;
  color: var(--lnv-navy-800);
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  background: radial-gradient(circle at 85% 20%, rgba(0, 174, 239, 0.18) 0%, transparent 45%),
              radial-gradient(circle at 15% 80%, rgba(114, 191, 68, 0.1) 0%, transparent 40%),
              linear-gradient(145deg, var(--lnv-navy-950) 0%, var(--lnv-navy-900) 55%, var(--lnv-navy-800) 100%);
  color: #fff;
  padding: 84px 0 96px;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #e0f2fe;
  margin-bottom: 24px;
}

.eyebrow-dots {
  display: inline-flex;
  gap: 4px;
}

.eyebrow-dots span {
  width: 7px;
  height: 7px;
  border-radius: 2px;
}

.eyebrow-dots .d-green { background: var(--lnv-green); }
.eyebrow-dots .d-orange { background: var(--lnv-orange); }
.eyebrow-dots .d-blue { background: var(--lnv-blue); }

.hero-title {
  font-size: clamp(2.25rem, 4vw, 3.45rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

.hero-title .text-gradient {
  background: linear-gradient(90deg, #38bdf8 0%, #a7f3d0 55%, #fde047 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 620px;
  margin-bottom: 34px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 4px;
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.metric-value span {
  color: var(--lnv-blue);
  font-size: 1.35rem;
}

.metric-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.68);
  font-weight: 500;
}

/* Hero Right: Ecosystem Radar / Holding Tree Card */
.hero-ecosystem {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  padding: 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.35);
}

.eco-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.eco-header-title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.eco-status-pill {
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(114, 191, 68, 0.2);
  color: #a3e635;
  border: 1px solid rgba(114, 191, 68, 0.35);
  font-weight: 600;
}

.eco-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.eco-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}

.eco-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(0, 174, 239, 0.4);
  transform: translateX(4px);
}

.eco-item-left {
  display: flex;
  align-items: center;
  gap: 13px;
}

.eco-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.eco-icon.active-blue {
  background: rgba(0, 174, 239, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(0, 174, 239, 0.35);
}

.eco-icon.active-green {
  background: rgba(114, 191, 68, 0.2);
  color: #a3e635;
  border: 1px solid rgba(114, 191, 68, 0.35);
}

.eco-icon.soon-amber {
  background: rgba(241, 90, 36, 0.16);
  color: #fdba74;
  border: 1px solid rgba(241, 90, 36, 0.3);
}

.eco-info h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}

.eco-info p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.62);
}

.eco-tag {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.eco-tag.tag-live {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.eco-tag.tag-soon {
  background: rgba(245, 158, 11, 0.18);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Section Generic Styling */
.section {
  padding: 96px 0;
}

.section-muted {
  background-color: var(--bg-muted);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.section-dark {
  background: linear-gradient(160deg, var(--lnv-navy-950) 0%, var(--lnv-navy-800) 100%);
  color: #fff;
}

.section-header {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(0, 174, 239, 0.1);
  color: var(--lnv-blue-dark);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.85rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--lnv-navy-900);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Filter Bar for Group Companies */
.company-filters {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  background: #fff;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--lnv-blue);
  color: var(--lnv-navy-800);
}

.filter-btn.active {
  background: var(--lnv-navy-800);
  color: #fff;
  border-color: var(--lnv-navy-800);
  box-shadow: 0 6px 18px rgba(11, 44, 77, 0.2);
}

/* Active Flagship Company Cards (Top Row - 2 Large Cards) */
.flagship-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 32px;
}

.company-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.company-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 174, 239, 0.45);
}

.company-card.flagship::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--lnv-navy-800), var(--lnv-blue), var(--lnv-green));
}

.company-card.flagship-proje::before {
  background: linear-gradient(90deg, var(--lnv-navy-800), var(--lnv-orange), var(--lnv-blue));
}

.card-top-bar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.company-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.badge-active {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.badge-active .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}

.badge-upcoming {
  background: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}

.company-brand-box {
  height: 44px;
  display: flex;
  align-items: center;
}

.company-sector {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--lnv-blue-dark);
  margin-bottom: 6px;
}

.company-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--lnv-navy-900);
  margin-bottom: 6px;
  line-height: 1.25;
}

.company-legal-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.company-desc {
  font-size: 0.96rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.68;
}

.company-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 28px;
  padding: 18px;
  background: var(--bg-body);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.feature-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--lnv-navy-800);
}

.feature-pill svg {
  width: 16px;
  height: 16px;
  color: var(--lnv-blue);
  flex-shrink: 0;
}

.sub-domains {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.sub-domains-label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.domain-chip {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  background: #f1f5f9;
  color: var(--lnv-navy-800);
  border: 1px solid var(--border-light);
}

.domain-chip:hover {
  background: var(--lnv-navy-800);
  color: #fff;
}

.card-footer-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
}

/* Upcoming 4 Group Companies Grid */
.upcoming-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.company-card.upcoming {
  padding: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.company-card.upcoming::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--lnv-navy-700), var(--lnv-gold));
  opacity: 0.75;
}

.upcoming-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(11, 44, 77, 0.06);
  color: var(--lnv-navy-800);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(11, 44, 77, 0.1);
}

.upcoming-icon-wrap svg {
  width: 26px;
  height: 26px;
  color: var(--lnv-blue-dark);
}

.company-card.upcoming .company-name {
  font-size: 1.2rem;
  margin-top: 8px;
}

.upcoming-list {
  margin: 16px 0 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.upcoming-list li {
  font-size: 0.83rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 500;
}

.upcoming-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lnv-blue);
  flex-shrink: 0;
}

.note-provisional {
  font-size: 0.74rem;
  color: var(--text-muted);
  background: #f1f5f9;
  padding: 6px 10px;
  border-radius: 8px;
  font-style: italic;
  margin-bottom: 14px;
}

/* About & Timeline Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.value-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 32px;
}

.value-card {
  background: #fff;
  padding: 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.value-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--lnv-navy-900);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.value-card p {
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.timeline-box {
  background: var(--lnv-navy-900);
  color: #fff;
  padding: 40px;
  border-radius: var(--radius-xl);
  position: relative;
  box-shadow: var(--shadow-lg);
}

.timeline-item {
  position: relative;
  padding-left: 32px;
  padding-bottom: 28px;
  border-left: 2px solid rgba(0, 174, 239, 0.35);
}

.timeline-item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.timeline-dot {
  position: absolute;
  left: -9px;
  top: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--lnv-blue);
  border: 3px solid var(--lnv-navy-900);
  box-shadow: 0 0 0 2px var(--lnv-blue);
}

.timeline-year {
  font-size: 0.78rem;
  font-weight: 800;
  color: #38bdf8;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.timeline-title {
  font-size: 1.08rem;
  font-weight: 700;
  margin: 4px 0 6px;
}

.timeline-text {
  font-size: 0.87rem;
  color: rgba(255, 255, 255, 0.74);
}

/* KURUMSAL KÜNYE & BANKA BİLGİLERİ DESIGN SYSTEM */
.corporate-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.corp-tab-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 2px solid var(--border-light);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.96rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.corp-tab-btn:hover {
  border-color: var(--lnv-blue);
  color: var(--lnv-navy-900);
}

.corp-tab-btn.active {
  background: var(--lnv-navy-800);
  color: #fff;
  border-color: var(--lnv-navy-800);
  box-shadow: 0 10px 25px rgba(11, 44, 77, 0.22);
}

.corp-tab-btn .tab-badge {
  font-size: 0.72rem;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(0, 174, 239, 0.15);
  color: var(--lnv-blue);
}

.corp-tab-btn.active .tab-badge {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.corp-tab-panel {
  display: none;
  animation: fadeIn 0.32s ease;
}

.corp-tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Official Identity Card (Firma Tanıtımı Temel Bilgiler) */
.kunye-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-bottom: 32px;
}

.kunye-header {
  background: linear-gradient(135deg, var(--lnv-navy-900) 0%, var(--lnv-navy-800) 100%);
  color: #fff;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.kunye-header-left h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.kunye-header-left p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.kunye-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.kunye-row {
  display: flex;
  flex-direction: column;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
  position: relative;
}

.kunye-row:nth-child(2n) {
  border-right: none;
}

.kunye-row.full-width {
  grid-column: 1 / -1;
  border-right: none;
}

.kunye-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.kunye-val {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--lnv-navy-900);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.kunye-val a {
  color: var(--lnv-blue-dark);
}

.kunye-val a:hover {
  text-decoration: underline;
}

/* Bank Accounts Cards & Tables */
.bank-section-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.bank-group-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.bank-group-header {
  padding: 18px 24px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.bank-group-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--lnv-navy-900);
  display: flex;
  align-items: center;
  gap: 10px;
}

.currency-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 800;
}

.currency-try {
  background: #dcfce7;
  color: #15803d;
}

.currency-usd {
  background: #dbeafe;
  color: #1d4ed8;
}

.currency-eur {
  background: #fef3c7;
  color: #b45309;
}

.bank-account-list {
  padding: 12px 20px;
}

.bank-item {
  padding: 16px 8px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bank-item:last-child {
  border-bottom: none;
}

.bank-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.bank-name {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--lnv-navy-900);
  display: flex;
  align-items: center;
  gap: 8px;
}

.bank-branch {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
}

.iban-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f1f5f9;
  border: 1px solid var(--border-light);
  padding: 10px 14px;
  border-radius: 10px;
  gap: 10px;
  transition: var(--transition);
}

.iban-box:hover {
  border-color: var(--lnv-blue);
  background: #f0f9ff;
}

.iban-number {
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--lnv-navy-900);
  letter-spacing: 0.03em;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border-radius: 7px;
  background: #fff;
  border: 1px solid var(--border-light);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--lnv-navy-800);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.copy-btn:hover {
  background: var(--lnv-navy-800);
  color: #fff;
  border-color: var(--lnv-navy-800);
}

.copy-btn.copied {
  background: #10b981;
  color: #fff;
  border-color: #10b981;
}

.account-holder-note {
  font-size: 0.76rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* International SWIFT / Foreign Currency Table Card */
.swift-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-bottom: 32px;
}

.swift-header {
  padding: 20px 28px;
  background: linear-gradient(90deg, #064e3b 0%, #0f766e 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.swift-header h4 {
  font-size: 1.08rem;
  font-weight: 800;
}

.swift-table-wrap {
  overflow-x: auto;
}

.swift-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.swift-table th, .swift-table td {
  padding: 14px 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.9rem;
}

.swift-table th {
  background: #f0fdf4;
  color: #065f46;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

.swift-table td:first-child {
  font-weight: 700;
  color: var(--text-secondary);
  width: 34%;
  background: #f8fafc;
}

.swift-table td {
  font-weight: 600;
  color: var(--lnv-navy-900);
}

/* Other Websites Banner */
.other-sites-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.other-sites-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.site-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid var(--border-light);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--lnv-navy-800);
}

.site-pill:hover {
  background: var(--lnv-navy-800);
  color: #fff;
  border-color: var(--lnv-navy-800);
  transform: translateY(-2px);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 36px;
}

.contact-info-card {
  background: var(--lnv-navy-900);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 28px;
}

.contact-list-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(0, 174, 239, 0.16);
  border: 1px solid rgba(0, 174, 239, 0.3);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
}

.contact-list-item h5 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 3px;
}

.contact-list-item p, .contact-list-item a {
  font-size: 0.98rem;
  font-weight: 600;
  color: #fff;
}

.contact-form-card {
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--lnv-navy-900);
}

.form-control {
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-light);
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--text-primary);
  background: #f8fafc;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--lnv-blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 174, 239, 0.15);
}

/* Footer */
.site-footer {
  background: var(--lnv-navy-950);
  color: rgba(255, 255, 255, 0.75);
  padding: 72px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.68);
}

.footer-links a:hover {
  color: var(--lnv-blue);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

/* Toast Notification for Copy */
.copy-toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--lnv-navy-900);
  color: #fff;
  padding: 14px 22px;
  border-radius: 12px;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--lnv-green);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: var(--transition);
}

.copy-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Breakpoints */
@media (max-width: 1100px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .upcoming-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .topbar-right {
    display: none;
  }
  .nav-menu {
    position: fixed;
    top: 82px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .nav-menu.open {
    display: flex;
  }
  .mobile-toggle {
    display: inline-flex;
  }
  .flagship-grid, .bank-section-grid, .kunye-grid {
    grid-template-columns: 1fr;
  }
  .kunye-row {
    border-right: none;
  }
  .hero-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .upcoming-grid, .value-cards, .form-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .company-features {
    grid-template-columns: 1fr;
  }
  .iban-box {
    flex-direction: column;
    align-items: flex-start;
  }
  .copy-btn {
    width: 100%;
    justify-content: center;
  }
}

@media print {
  .topbar, .site-header, .hero, .company-filters, .contact-form-card, .site-footer, .copy-btn {
    display: none !important;
  }
  body {
    background: #fff;
  }
  .kunye-card, .bank-group-card, .swift-card {
    box-shadow: none;
    border: 1px solid #000;
    page-break-inside: avoid;
  }
}