/* ========================================================
   BDTVM.COM - Kurumsal Bulut & Sanal Sunucu Platformu
   Tasarım: Geniş Ekran, Modern Mavi-Beyaz Kurumsal Kimlik
   ======================================================== */

:root {
  --primary: #0062ff;
  --primary-hover: #004ecc;
  --primary-light: #eef5ff;
  --primary-subtle: #f0f7ff;
  --primary-glow: rgba(0, 98, 255, 0.22);

  --accent-cyan: #00c6ff;
  --accent-blue: #0072ff;
  
  --dark: #091325;
  --dark-surface: #0e1c36;
  --text-main: #192539;
  --text-muted: #5c6e88;
  --text-light: #8fa0ba;

  --bg-page: #fbfdff;
  --bg-surface: #ffffff;
  --bg-subtle: #f4f8fc;
  
  --border-light: #e4edf8;
  --border-blue: #cce0ff;
  --border-focus: #0062ff;

  --success: #059669;
  --success-bg: #ecfdf5;
  --danger: #dc2626;
  --danger-bg: #fef2f2;

  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 10px rgba(9, 19, 37, 0.04);
  --shadow-md: 0 10px 30px rgba(0, 98, 255, 0.07);
  --shadow-lg: 0 20px 50px rgba(9, 19, 37, 0.08);
  --shadow-card-hover: 0 24px 60px rgba(0, 98, 255, 0.14);

  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Temel Kurallar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-main);
  background-color: #fcfdff;
  background-image: 
    radial-gradient(1200px 700px at 50% -50px, rgba(0, 98, 255, 0.04) 0%, transparent 60%),
    radial-gradient(1000px 600px at 100% 35%, rgba(0, 198, 255, 0.03) 0%, transparent 50%);
  background-attachment: fixed;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

/* GENİŞ EKRAN CONTAINER (Sayfayı tam ve ferah kullanan düzen) */
.container {
  width: 95%;
  max-width: 1520px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-fluid {
  width: 100%;
  padding: 0 32px;
}

/* ========================================================
   Bayilik İçin Başvur Kartı (Hero Sağ Taraf)
   ======================================================== */
.reseller-application-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-blue);
  box-shadow: var(--shadow-lg);
  padding: 32px 28px;
  position: relative;
}

.reseller-header {
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.reseller-header-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--dark);
}

.reseller-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.reseller-form .form-group {
  margin-bottom: 14px;
}

.reseller-form .form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
  display: block;
}

.reseller-form .form-control {
  padding: 10px 14px;
  font-size: 0.92rem;
}

.reseller-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ========================================================
   Header & Navigasyon
   ======================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 4px 20px rgba(0, 40, 120, 0.04);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo-link img {
  height: 46px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  position: relative;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background-color: var(--primary-light);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 14px;
  right: 14px;
  height: 3px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

/* Portal Giriş Açılır Menü (Dropdown) */
.portal-dropdown-wrapper {
  position: relative;
  display: inline-block;
}

.portal-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, #004ecc 100%);
  color: #ffffff;
  padding: 13px 24px;
  font-size: 0.96rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  box-shadow: 0 6px 20px rgba(0, 98, 255, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: var(--transition);
}

.portal-btn svg.arrow-icon {
  transition: transform 0.25s ease;
}

.portal-dropdown-wrapper:hover .portal-btn {
  background: linear-gradient(135deg, #004ecc 0%, #003db3 100%);
  box-shadow: 0 8px 26px rgba(0, 98, 255, 0.36);
  transform: translateY(-1px);
}

.portal-dropdown-wrapper:hover .arrow-icon {
  transform: rotate(180deg);
}

.portal-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 12px;
  width: 290px;
  background: #ffffff;
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1050;
}

.portal-dropdown-wrapper:hover .portal-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.portal-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: var(--radius-sm);
  color: var(--dark);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
}

.portal-item:hover {
  background: var(--primary-light);
  color: var(--primary);
  transform: translateX(4px);
}

.portal-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: rgba(0, 98, 255, 0.08);
  color: var(--primary);
  border-radius: 10px;
  flex-shrink: 0;
  transition: var(--transition);
}

.portal-item:hover .portal-item-icon {
  background: var(--primary);
  color: #ffffff;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--dark);
  cursor: pointer;
}

/* ========================================================
   GENİŞ HERO BÖLÜMÜ (Modern Atmosferik Işık & Mesh Arka Plan)
   ======================================================== */
.hero-wide-section {
  position: relative;
  background: 
    radial-gradient(1000px 500px at 15% 15%, rgba(0, 98, 255, 0.12) 0%, transparent 60%),
    radial-gradient(850px 480px at 85% 20%, rgba(0, 198, 255, 0.14) 0%, transparent 55%),
    radial-gradient(700px 450px at 50% 90%, rgba(0, 98, 255, 0.07) 0%, transparent 65%),
    linear-gradient(180deg, #edf4fe 0%, #f6faff 55%, #ffffff 100%);
  padding: 80px 0 65px;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

.hero-ambient-glow, .hero-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.hero-ambient-glow::before, .hero-bg-grid::before {
  content: '';
  position: absolute;
  top: -140px;
  left: -80px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 98, 255, 0.16) 0%, rgba(0, 98, 255, 0.02) 60%, transparent 70%);
  filter: blur(50px);
  animation: floatGlow 14s ease-in-out infinite alternate;
}

.hero-ambient-glow::after, .hero-bg-grid::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -60px;
  width: 580px;
  height: 580px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 198, 255, 0.18) 0%, rgba(0, 98, 255, 0.03) 60%, transparent 70%);
  filter: blur(55px);
  animation: floatGlow 16s ease-in-out infinite alternate-reverse;
}

@keyframes floatGlow {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(25px, 20px) scale(1.05); }
  100% { transform: translate(-15px, 35px) scale(0.98); }
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: #ffffff;
  color: var(--primary);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1.18;
  color: var(--dark);
  margin-bottom: 22px;
  letter-spacing: -0.8px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, #00b4d8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.22rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 34px;
}

.hero-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
  margin-bottom: 40px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--dark);
}

.check-item svg {
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px;
  border-radius: 6px;
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: #ffffff;
  padding: 16px 36px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0, 98, 255, 0.28);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: 0 12px 30px rgba(0, 98, 255, 0.38);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #ffffff;
  color: var(--dark);
  border: 1px solid var(--border-blue);
  padding: 15px 32px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.btn-outline:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* ========================================================
   CANLI SUNUCU YAPILANDIRICI & KONSOL KARTI (Hero Sağ Taraf)
   ======================================================== */
.server-configurator-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-blue);
  box-shadow: var(--shadow-lg);
  padding: 34px;
  position: relative;
}

.configurator-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 20px;
  margin-bottom: 24px;
}

.config-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
}

.config-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.slider-group {
  margin-bottom: 24px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.slider-val {
  color: var(--primary);
  font-weight: 800;
  background: var(--primary-light);
  padding: 2px 10px;
  border-radius: 6px;
}

.config-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  -webkit-appearance: none;
}

.config-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 98, 255, 0.4);
  cursor: pointer;
}

.config-specs-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 24px;
  border: 1px solid var(--border-light);
}

.spec-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark);
}

.spec-chip svg {
  color: var(--primary);
  flex-shrink: 0;
}

.config-price-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
}

.price-display-num {
  font-size: 2.3rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}

.price-display-currency {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
}

/* ========================================================
   Partner & Altyapı Şeridi (Full Bleed Strip)
   ======================================================== */
.infrastructure-strip {
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 24px 0;
}

.infra-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.infra-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.infra-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

.infra-item-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--dark);
}

.infra-item-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ========================================================
   Bölüm Başlıkları (Section Headers)
   ======================================================== */
.section {
  padding: 95px 0;
}

.section-subtle {
  background-color: #f7faff;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.section-header-wide {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 50px;
}

.section-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1.24;
  letter-spacing: -0.5px;
}

.section-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.7;
}

/* ========================================================
   Öne Çıkan 5 Temel Güven Rozeti (Full Width Grid)
   ======================================================== */
.usp-wide-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.usp-modern-card {
  background: #ffffff;
  padding: 30px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.usp-modern-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-card-hover);
}

.usp-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.usp-modern-card:hover .usp-icon-box {
  background: var(--primary);
  color: #ffffff;
}

.usp-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
}

.usp-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ========================================================
   SANAL SUNUCU PAKETLERİ (Geniş 4 Kolonlu Fiyatlandırma)
   ======================================================== */
.pricing-toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-blue);
  box-shadow: var(--shadow-sm);
}

.pricing-switch-btn {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark);
  cursor: pointer;
}

.toggle-pill {
  position: relative;
  width: 54px;
  height: 28px;
  background-color: var(--primary);
  border-radius: var(--radius-full);
  cursor: pointer;
  padding: 3px;
  transition: var(--transition);
}

.toggle-pill .circle {
  width: 22px;
  height: 22px;
  background-color: #ffffff;
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-pill.yearly .circle {
  transform: translateX(26px);
}

.pricing-wide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.vds-package-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.vds-package-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-blue);
  box-shadow: var(--shadow-card-hover);
}

.vds-package-card.highlighted {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-md);
  background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
}

.package-top-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary) 0%, #00b4d8 100%);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.pkg-name {
  font-size: 1.55rem;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 6px;
}

.pkg-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pkg-price-row {
  margin-bottom: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-light);
}

.pkg-cost {
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}

.pkg-currency-sign {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
  vertical-align: top;
}

.pkg-duration {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.pkg-features-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
  flex-grow: 1;
}

.pkg-feature-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-main);
}

.pkg-feature-row svg {
  color: var(--primary);
  flex-shrink: 0;
}

.pkg-feature-row.premium {
  font-weight: 700;
  color: var(--primary);
}

.btn-choose-package {
  display: block;
  text-align: center;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--border-blue);
  transition: var(--transition);
}

.btn-choose-package:hover {
  background: var(--primary);
  color: #ffffff;
}

.vds-package-card.highlighted .btn-choose-package {
  background: var(--primary);
  color: #ffffff;
}

.vds-package-card.highlighted .btn-choose-package:hover {
  background: var(--primary-hover);
}

/* ========================================================
   SANAL SUNUCU VS FİZİKSEL SUNUCU (Karşılaştırma Tablosu)
   ======================================================== */
#karsilastirma {
  padding: 60px 0;
}

#karsilastirma .section-header-wide {
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 28px;
}

.comparison-card-wide {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 1120px;
  margin: 0 auto;
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
}

.matrix-table th, .matrix-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-light);
  text-align: left;
  vertical-align: middle;
}

.matrix-table thead th {
  background: #f8fafc;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  padding: 13px 18px;
}

.matrix-table thead th.col-bdtvm-header {
  background: linear-gradient(135deg, var(--primary) 0%, #004ecc 100%);
  color: #ffffff;
}

.matrix-table tbody tr:hover {
  background-color: #f9fbff;
}

.matrix-table td.col-bdtvm-cell {
  background-color: rgba(0, 98, 255, 0.025);
  border-left: 2px solid var(--border-blue);
  border-right: 2px solid var(--border-blue);
}

.matrix-crit-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark);
}

.matrix-crit-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
  margin-top: 1px;
}

.matrix-table td p {
  font-size: 0.84rem !important;
  line-height: 1.4 !important;
  margin: 0;
}

.status-pill-negative {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--danger-bg);
  color: var(--danger);
  padding: 2px 9px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.78rem;
  margin-bottom: 3px;
}

.status-pill-positive {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--success-bg);
  color: var(--success);
  padding: 2px 9px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.78rem;
  margin-bottom: 3px;
}

/* ========================================================
   TURKCELL TIER 3 VERİ MERKEZİ MİMARİSİ
   ======================================================== */
.datacenter-grid-wide {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.dc-feature-box {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 36px 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.dc-feature-box:hover {
  transform: translateY(-6px);
  border-color: var(--border-blue);
  box-shadow: var(--shadow-card-hover);
}

.dc-feature-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.dc-feature-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
}

.dc-feature-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ========================================================
   İLETİŞİM FORMU (PostgreSQL Bağlantılı)
   ======================================================== */
.contact-layout-wide {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 50px;
}

.contact-card-info {
  background: linear-gradient(135deg, var(--dark) 0%, #002d72 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 50px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 36px;
}

.contact-row-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.channel-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  flex-shrink: 0;
}

.contact-card-form {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 50px;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-label {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  font-size: 0.98rem;
  color: var(--text-main);
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition);
  font-family: inherit;
}

.form-control:focus {
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

.alert-message {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  margin-bottom: 22px;
  display: none;
}

.alert-success {
  background: var(--success-bg);
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.alert-error {
  background: var(--danger-bg);
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ========================================================
   Geniş Footer
   ======================================================== */
.site-footer {
  background-color: var(--dark);
  color: #8da2be;
  padding: 80px 0 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-wide-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand-info img {
  height: 42px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
}

.footer-brand-info p {
  margin-top: 18px;
  font-size: 0.94rem;
  line-height: 1.7;
  max-width: 360px;
}

.footer-heading {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 22px;
}

.footer-link-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
  font-size: 0.94rem;
}

.footer-link-list a:hover {
  color: #38bdf8;
  transform: translateX(4px);
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}

/* ========================================================
   Responsive (Tablet & Mobil Uyumluluk)
   ======================================================== */
.extra-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.extra-feature-item {
  background: #ffffff;
  padding: 24px;
  border-radius: 14px;
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  gap: 16px;
}

.about-commitment-card {
  background: #ffffff;
  border-radius: 24px;
  border: 1px solid #cce0ff;
  padding: 40px;
  box-shadow: 0 15px 40px rgba(0, 98, 255, 0.06);
}

.about-stats-grid {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1200px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .usp-wide-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .about-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-wide-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .datacenter-grid-wide {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-wide-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .infra-strip-inner {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 20px 32px;
  }
}

@media (max-width: 992px) {
  .section-header-wide {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 36px;
  }
  .usp-wide-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .extra-features-grid {
    grid-template-columns: 1fr;
  }
  .contact-layout-wide {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }
  .container {
    width: 100%;
    padding: 0 16px;
  }
  .header-inner {
    height: 68px;
  }
  .logo-link img {
    height: 36px;
    max-width: 175px;
  }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--bg-soft-blue);
    color: var(--primary);
  }
  .site-nav {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 20px 16px 24px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--border-light);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    max-height: calc(100vh - 68px);
    overflow-y: auto;
    z-index: 999;
  }
  .site-nav.mobile-active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links {
    flex-direction: column;
    width: 100%;
    gap: 8px;
  }
  .nav-link {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
  }
  .portal-dropdown-wrapper {
    width: 100%;
  }
  .portal-btn {
    width: 100%;
    justify-content: center;
  }
  .portal-menu {
    width: 100%;
    position: static;
    margin-top: 8px;
    box-shadow: none;
    border: 1px solid var(--border-light);
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }
  .portal-dropdown-wrapper:hover .portal-menu,
  .portal-dropdown-wrapper.dropdown-open .portal-menu {
    display: flex;
    transform: none;
  }
  .hero-wide-section {
    padding: 36px 0 42px !important;
  }
  .hero-layout {
    gap: 28px;
  }
  .hero-pill-badge {
    font-size: 0.76rem;
    padding: 6px 12px;
    margin-bottom: 16px;
    max-width: 100%;
    line-height: 1.4;
  }
  .hero-title {
    font-size: 2rem;
    line-height: 1.22;
    margin-bottom: 16px;
    word-break: break-word;
  }
  .hero-subtitle {
    font-size: 0.98rem;
    line-height: 1.65;
    margin-bottom: 22px;
  }
  .hero-checklist {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 24px;
  }
  .check-item {
    font-size: 0.9rem;
    padding: 10px 12px;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-outline {
    width: 100%;
    justify-content: center;
    padding: 14px 18px;
    font-size: 0.96rem;
    text-align: center;
  }
  .reseller-application-card {
    padding: 22px 18px;
    border-radius: 18px;
  }
  .reseller-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 16px;
    padding-bottom: 12px;
  }
  .reseller-header-title {
    font-size: 1.25rem;
  }
  .reseller-form .form-row,
  .form-row {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 12px;
  }
  .infrastructure-strip {
    padding: 22px 0;
  }
  .infra-strip-inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .infra-item {
    gap: 10px;
  }
  .infra-item-title {
    font-size: 0.9rem;
  }
  .infra-item-desc {
    font-size: 0.76rem;
  }
  .section {
    padding: 48px 0 !important;
  }
  .section-title {
    font-size: 1.68rem;
    line-height: 1.26;
  }
  .section-lead {
    font-size: 0.96rem;
    line-height: 1.6;
  }
  .usp-wide-grid,
  .about-stats-grid,
  .extra-features-grid,
  .pricing-wide-grid,
  .datacenter-grid-wide,
  .contact-layout-wide {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .usp-modern-card,
  .dc-feature-box,
  .about-commitment-card {
    padding: 24px 18px;
    border-radius: 16px;
  }
  .extra-feature-item {
    padding: 18px 16px;
  }
  .comparison-card-wide {
    border-radius: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .matrix-table {
    min-width: 660px;
  }
  .matrix-table th,
  .matrix-table td {
    padding: 16px 14px;
  }
  .contact-card-info,
  .contact-card-form {
    padding: 26px 18px;
    border-radius: 18px;
  }
  .contact-card-info h3 {
    font-size: 1.55rem !important;
  }
  .contact-channels {
    gap: 18px;
    margin-top: 24px;
  }
  .contact-row-item {
    gap: 12px;
  }
  .channel-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
  }
  .site-footer {
    padding: 48px 0 28px;
  }
  .footer-wide-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 36px;
  }
  .footer-heading {
    margin-bottom: 14px;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 12px;
    text-align: center;
    padding-top: 22px;
    font-size: 0.84rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.72rem;
  }
  .section-title {
    font-size: 1.48rem;
  }
  .infra-strip-inner {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .extra-feature-item {
    align-items: flex-start;
  }
}