/* ==========================================================================
   InnDesk360 - Modern, Ferah ve Aydınlık (Light Theme) Otel & KBS Web Sitesi
   Kullanıcı Dostu, Yüksek Performanslı, Mobil Uyumlu CSS
   ========================================================================== */

:root {
  /* Renk Paleti - Ferah & Aydınlık */
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  
  --primary: #0284c7;
  --primary-dark: #0369a1;
  --primary-light: #38bdf8;
  --primary-soft: #e0f2fe;
  
  --accent: #059669;
  --accent-dark: #047857;
  --accent-soft: #d1fae5;
  
  --warning: #d97706;
  --warning-soft: #fef3c7;
  --danger: #dc2626;
  --danger-soft: #fee2e2;
  
  --text-main: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  
  --border-subtle: #e2e8f0;
  --border-card: #e5e7eb;
  --border-focus: #38bdf8;
  
  /* Tipografi */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Köşe Yuvarlama ve Gölgeler */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.03);
  --shadow-xl: 0 20px 40px -10px rgba(15, 23, 42, 0.12);
  --shadow-colored: 0 10px 30px -5px rgba(2, 132, 199, 0.2);
  
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
}

/* Tipografi Yardımcıları */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
}

p {
  color: var(--text-body);
}

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

a:hover {
  color: var(--primary-dark);
}

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

ul {
  list-style: none;
}

/* Kapsayıcılar & Izgara Düzenleri */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 860px;
}

.d-flex { display: flex; }
.flex-col { flex-direction: column; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.gap-4 { gap: 32px; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-xs { font-size: 0.78rem; }
.text-sm { font-size: 0.88rem; }
.text-muted { color: var(--text-muted); }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.fw-bold { font-weight: 700; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* Düğmeler (Buttons) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #075985 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(2, 132, 199, 0.4);
}

.btn-accent {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.25);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #047857 0%, #065f46 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(5, 150, 105, 0.35);
}

.btn-outline-dark {
  background: #ffffff;
  color: var(--text-main);
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.btn-outline-dark:hover {
  background: var(--bg-subtle);
  border-color: var(--text-muted);
  color: var(--text-main);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

/* Rozetler (Badges) */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-soft);
  border: 1px solid rgba(2, 132, 199, 0.2);
  color: var(--primary-dark);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 9999px;
  letter-spacing: 0.02em;
}

.badge-kbs {
  background: var(--accent-soft);
  border-color: rgba(5, 150, 105, 0.25);
  color: var(--accent-dark);
}

.badge-pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.6);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.6); }
  70% { transform: scale(1); box-shadow: 0 0 0 7px rgba(5, 150, 105, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}

.kbs-badge-mini {
  background: #059669;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  margin-right: 4px;
}

/* ==========================================================================
   Header & Menü (Light Style)
   ========================================================================== */
.top-announcement-bar {
  background: #f0fdf4;
  border-bottom: 1px solid #bbf7d0;
  font-size: 0.82rem;
  padding: 7px 0;
  color: #166534;
}

.top-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #166534;
  font-size: 0.82rem;
  margin-left: 12px;
  font-weight: 500;
}

.top-contact-link:hover {
  color: #15803d;
  text-decoration: underline;
}

.top-announcement-bar .sep {
  color: #86efac;
  margin: 0 6px;
}

.main-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  padding: 14px 0;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.main-header.scrolled {
  padding: 10px 0;
  box-shadow: var(--shadow-md);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  box-shadow: var(--shadow-sm);
}

.brand-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-titles {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
  line-height: 1.1;
}

.brand-title span {
  color: var(--primary);
}

.brand-tag {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.desktop-nav .nav-menu {
  display: flex;
  align-items: center;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 6px 4px;
  position: relative;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Mobil Menü (Drawer) */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 38px;
  height: 38px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: #ffffff;
  border-left: 1px solid var(--border-subtle);
  z-index: 1002;
  display: flex;
  flex-direction: column;
  padding: 24px;
  transition: right 0.35s ease-in-out;
  box-shadow: -10px 0 30px rgba(0,0,0,0.15);
}

.mobile-drawer.open {
  right: 0;
}

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

.drawer-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-muted);
  cursor: pointer;
}

.mobile-menu-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  display: block;
  padding: 8px 0;
}

.mobile-drawer-cta {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(3px);
  z-index: 1001;
  display: none;
}

.drawer-overlay.active {
  display: block;
}

/* ==========================================================================
   Hero Bölümü (Light & Ferah)
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 70px 0 90px;
  background: linear-gradient(180deg, #f0f9ff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.1rem;
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin: 18px 0;
  color: #0f172a;
}

.hero-title .highlight-blue {
  color: var(--primary);
}

.hero-lead {
  font-size: 1.15rem;
  line-height: 1.65;
  color: #475569;
  margin-bottom: 34px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 38px;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid #e2e8f0;
}

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

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 4px;
}

.stat-num .highlight {
  color: var(--accent);
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Hero Görsel Mockup */
.hero-showcase {
  position: relative;
  z-index: 2;
}

.showcase-mockup-wrapper {
  position: relative;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-xl);
  padding: 14px;
  box-shadow: 0 20px 50px -10px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.03);
}

.mockup-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px 14px;
  border-bottom: 1px solid #f1f5f9;
  margin-bottom: 12px;
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-dots span:nth-child(1) { background-color: #f87171; }
.mockup-dots span:nth-child(2) { background-color: #fbbf24; }
.mockup-dots span:nth-child(3) { background-color: #34d399; }

.mockup-status-badge {
  font-size: 0.75rem;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  padding: 4px 10px;
  border-radius: 9999px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-preview-screen {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

.mockup-preview-screen img {
  width: 100%;
  display: block;
}

/* Hero Yanında Yüzen Rozetler */
.floating-card {
  position: absolute;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: floatCard 4s ease-in-out infinite;
}

.floating-card-1 {
  top: -20px;
  right: -20px;
}

.floating-card-2 {
  bottom: -20px;
  left: -20px;
  animation-delay: 2s;
  border-color: #a7f3d0;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-7px); }
}

.float-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.float-icon-box.green {
  background: var(--accent-soft);
  color: var(--accent);
}

.float-meta strong {
  display: block;
  font-size: 0.88rem;
  color: var(--text-main);
}

.float-meta span {
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Bölüm Ortak Yapısı
   ========================================================================== */
.section {
  padding: 85px 0;
  position: relative;
}

.section-header {
  margin-bottom: 50px;
}

.section-header .section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
  background: var(--primary-soft);
  padding: 4px 12px;
  border-radius: 9999px;
}

.section-header .section-title {
  font-size: 2.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  color: var(--text-main);
}

.section-header .section-subtitle {
  font-size: 1.08rem;
  max-width: 680px;
  margin: 0 auto;
  color: var(--text-muted);
}

/* ==========================================================================
   KİMLER İÇİN İDEAL? (YENİ BÖLÜM)
   Otel, Pansiyon, Bungalov, Apart, Termal, Glamping
   ========================================================================== */
.target-section {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.target-card {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.target-card:hover {
  background: #ffffff;
  border-color: var(--primary-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.target-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.8rem;
}

.target-icon-hotel { background: #e0f2fe; color: #0284c7; }
.target-icon-pension { background: #fef3c7; color: #d97706; }
.target-icon-bungalow { background: #dcfce7; color: #16a34a; }
.target-icon-apart { background: #ede9fe; color: #7c3aed; }
.target-icon-thermal { background: #ffe4e6; color: #e11d48; }
.target-icon-glamping { background: #ffedd5; color: #ea580c; }

.target-title {
  font-size: 1.25rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

.target-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.target-features-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

.target-features-list li {
  font-size: 0.82rem;
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: 6px;
}

.target-features-list li svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* ==========================================================================
   KBS Entegrasyon Bölümü (Kullanıcı Odaklı)
   ========================================================================== */
.kbs-section {
  background: #f8fafc;
  border-bottom: 1px solid var(--border-subtle);
}

.kbs-grid-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.kbs-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.kbs-card:hover {
  transform: translateY(-4px);
  border-color: #a7f3d0;
  box-shadow: var(--shadow-lg);
}

.kbs-icon-bubble {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.kbs-card-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--text-main);
}

.kbs-card-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* 3 Kolay Adımda Çalışma Akışı */
.kbs-workflow-box {
  margin-top: 50px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.workflow-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.workflow-step {
  display: flex;
  flex-direction: column;
  position: relative;
}

.step-num-badge {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 800;
  color: #ffffff;
  background: var(--primary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step-title {
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Ön Büro ve Genel Özellikler
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.feature-box:hover {
  transform: translateY(-4px);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
}

.feature-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-title {
  font-size: 1.18rem;
  margin-bottom: 10px;
  color: var(--text-main);
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Mobil Uygulama & OCR Bölümü
   ========================================================================== */
.mobile-section {
  background: linear-gradient(180deg, #f8fafc 0%, #f0fdf4 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 50px;
  align-items: center;
}

/* Telefon Maketi */
.phone-mockup-container {
  display: flex;
  justify-content: center;
}

.phone-device {
  width: 310px;
  background: #0f172a;
  border-radius: 44px;
  padding: 10px;
  border: 4px solid #334155;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
  position: relative;
}

.phone-notch {
  width: 110px;
  height: 20px;
  background: #0f172a;
  border-radius: 0 0 12px 12px;
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.phone-screen {
  width: 100%;
  border-radius: 34px;
  overflow: hidden;
  background: #020617;
  min-height: 580px;
  position: relative;
}

.phone-screen img {
  width: 100%;
  height: auto;
  display: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.phone-screen img.active {
  display: block;
  opacity: 1;
}

.screen-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}

.screen-tab-btn {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-body);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 9999px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.screen-tab-btn.active, .screen-tab-btn:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.mobile-features-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 28px 0;
}

.mobile-feat-item {
  display: flex;
  gap: 16px;
}

.mobile-feat-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-feat-meta strong {
  display: block;
  font-size: 1.05rem;
  color: var(--text-main);
  margin-bottom: 3px;
}

.mobile-feat-meta p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.app-download-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.store-badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.store-badge-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #0f172a;
  color: #ffffff;
  border: 1px solid transparent;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}

.store-badge-btn:hover {
  background: #1e293b;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.store-badge-btn.btn-outline-app {
  background: #ffffff;
  color: var(--text-main);
  border-color: var(--border-subtle);
}

.store-badge-btn.btn-outline-app:hover {
  background: var(--bg-subtle);
  color: var(--primary);
}

/* ==========================================================================
   Güvenlik & Kolaylık (Son Kullanıcı Dili)
   ========================================================================== */
.security-section {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
}

.security-box {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-sm);
}

.security-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.security-bullets {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
}

.sec-bullet {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.sec-bullet svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.sec-bullet strong {
  display: block;
  color: var(--text-main);
  font-size: 0.95rem;
}

.sec-bullet span {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Ekran Görüntüleri
   ========================================================================== */
.screens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.screen-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.screen-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
}

.screen-thumb-wrap {
  position: relative;
  background: #f1f5f9;
  overflow: hidden;
  height: 340px;
  border-bottom: 1px solid var(--border-subtle);
}

.screen-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.4s ease;
}

.screen-card:hover .screen-thumb-wrap img {
  transform: scale(1.04);
}

.screen-info {
  padding: 20px;
}

.screen-title {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--text-main);
}

.screen-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Fiyatlandırma & Paketler
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pricing-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 10px 30px -5px rgba(2, 132, 199, 0.25);
  transform: scale(1.02);
}

.pricing-card.featured .popular-badge,
.pricing-single-card .popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #0284c7, #059669);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.package-name {
  font-size: 1.35rem;
  margin-bottom: 6px;
  color: var(--text-main);
}

.package-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  min-height: 40px;
  margin-bottom: 20px;
}

.package-price {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.package-price span {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
}

.package-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 30px;
  flex-grow: 1;
}

.pkg-feat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-body);
}

.pkg-feat-item svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* Tek Paket Görünümü */
.pricing-single-wrap {
  max-width: 860px;
  margin: 0 auto;
}

.pricing-single-card {
  background: #ffffff;
  border: 2px solid #bae6fd;
  border-radius: var(--radius-xl);
  padding: 48px 44px 40px;
  position: relative;
  box-shadow: 0 16px 40px -10px rgba(2, 132, 199, 0.16);
  transition: var(--transition);
}

.pricing-single-card:hover {
  box-shadow: 0 20px 48px -10px rgba(2, 132, 199, 0.22);
  border-color: var(--primary);
}

.pricing-single-header {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-subtle);
}

.pricing-single-price-box {
  background: linear-gradient(180deg, #f0fdf4 0%, #ecfdf5 100%);
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-lg);
  padding: 16px 28px;
  display: inline-block;
  margin-top: 12px;
}

.pricing-single-price {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: #15803d;
  letter-spacing: -0.02em;
}

.pricing-price-sub {
  font-size: 0.88rem;
  color: #166534;
  margin-top: 4px;
  font-weight: 500;
}

.pricing-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 28px;
  margin-bottom: 36px;
}

.pricing-single-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.pricing-note {
  text-align: center;
  font-size: 0.84rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

@media (max-width: 768px) {
  .pricing-features-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .pricing-single-card {
    padding: 36px 20px 28px;
  }
  .pricing-single-price {
    font-size: 1.6rem;
  }
  .pricing-single-actions {
    flex-direction: column;
  }
  .pricing-single-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   Sıkça Sorulan Sorular (SSS)
   ========================================================================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.faq-item.active {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-subtle);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--primary-soft);
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 350px;
  padding: 0 24px 22px;
}

.faq-answer p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ==========================================================================
   İletişim & Çift Form Bölümü
   ========================================================================== */
.contact-section {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-subtle);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.contact-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 5px;
}

.form-label .required {
  color: var(--danger);
}

.form-control {
  width: 100%;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 11px 14px;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.form-check-input {
  margin-top: 4px;
  cursor: pointer;
  accent-color: var(--primary);
}

.form-check-label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.hp-field {
  display: none !important;
  visibility: hidden;
}

/* Form Bildirim Kutuları */
.form-alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 18px;
  line-height: 1.5;
}

.form-alert.success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.form-alert.error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.btn-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   Açılır Modal (Pop-up)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
}

.modal-container {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  max-width: 620px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  padding: 34px;
  animation: modalEnter 0.28s ease;
}

@keyframes modalEnter {
  from { opacity: 0; transform: scale(0.96) translateY(15px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  position: relative;
  margin-bottom: 22px;
}

.modal-close-btn {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--bg-subtle);
  border: none;
  color: var(--text-muted);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: #e2e8f0;
  color: var(--text-main);
}

.modal-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-soft);
  border: 1px solid #a7f3d0;
  color: var(--accent-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 10px;
}

.modal-title {
  font-size: 1.5rem;
  margin-bottom: 6px;
  color: var(--text-main);
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.modal-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.modal-guarantee {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.modal-guarantee svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #0f172a;
  color: #cbd5e1;
  border-top: 1px solid #1e293b;
}

.footer-trust-bar {
  padding: 34px 0;
  border-bottom: 1px solid #1e293b;
  background: #0b1120;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(2, 132, 199, 0.15);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-meta strong {
  display: block;
  font-size: 0.92rem;
  color: #ffffff;
}

.trust-meta span {
  font-size: 0.78rem;
  color: #94a3b8;
}

.footer-main {
  padding: 60px 0 44px;
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 1.2fr;
  gap: 36px;
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-top: 10px;
  color: #94a3b8;
}

.tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.72rem;
  padding: 4px 8px;
  border-radius: 4px;
  color: #e2e8f0;
  margin-right: 6px;
  margin-bottom: 6px;
}

.footer-heading {
  font-size: 1.05rem;
  margin-bottom: 18px;
  color: #ffffff;
  position: relative;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--primary-light);
}

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

.footer-links a {
  color: #94a3b8;
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: #ffffff;
}

.contact-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.88rem;
}

.contact-line svg {
  color: #38bdf8;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding: 22px 0;
  border-top: 1px solid #1e293b;
  font-size: 0.82rem;
  color: #64748b;
  background: #090d16;
}

.badge-tech {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.72rem;
  margin-left: 6px;
}

.legal-mini-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legal-mini-links a {
  color: #64748b;
  font-size: 0.8rem;
}

.legal-mini-links a:hover {
  color: #cbd5e1;
}

.legal-mini-links .dot {
  color: #334155;
}

/* ==========================================================================
   Yüzen Eylem Butonları (Floating)
   ========================================================================== */
.floating-quick-actions {
  position: fixed;
  bottom: 26px;
  right: 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 999;
}

.float-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  position: relative;
  transition: var(--transition);
}

.float-btn:hover {
  transform: scale(1.08);
}

.float-whatsapp { background: #22c55e; }
.float-demo { background: #0284c7; }

.float-backtop {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  opacity: 0;
  visibility: hidden;
}

.float-backtop.show {
  opacity: 1;
  visibility: visible;
}

.float-tooltip {
  position: absolute;
  right: 58px;
  background: #0f172a;
  color: #ffffff;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: var(--transition);
}

.float-btn:hover .float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   Gizlilik & Yasal Sayfa (Light Style)
   ========================================================================== */
.legal-page-header {
  padding: 60px 0 35px;
  background: linear-gradient(180deg, #f0f9ff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--border-subtle);
}

.legal-content-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin: 40px auto;
  line-height: 1.8;
  box-shadow: var(--shadow-sm);
}

.legal-content-box h2 {
  font-size: 1.45rem;
  margin: 32px 0 14px;
  color: var(--text-main);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 6px;
}

.legal-content-box p {
  margin-bottom: 16px;
  font-size: 0.96rem;
  color: var(--text-body);
}

.legal-content-box ul {
  list-style: disc;
  margin-left: 22px;
  margin-bottom: 18px;
}

.legal-content-box li {
  margin-bottom: 8px;
  color: var(--text-muted);
}

/* ==========================================================================
   Mobil ve Tablet Uyumluluk
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-lead {
    margin: 0 auto 34px;
  }
  
  .hero-cta-group {
    justify-content: center;
  }
  
  .hero-stats-row {
    max-width: 520px;
    margin: 0 auto;
  }
  
  .target-grid,
  .kbs-grid-features,
  .features-grid,
  .pricing-grid,
  .screens-grid,
  .workflow-steps-grid,
  .trust-grid,
  .footer-columns-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .mobile-grid {
    grid-template-columns: 1fr;
  }
  
  .phone-mockup-container {
    order: -1;
  }
  
  .security-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .desktop-nav,
  .d-none-mobile {
    display: none;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .section-header .section-title {
    font-size: 1.85rem;
  }
  
  .target-grid,
  .kbs-grid-features,
  .features-grid,
  .pricing-grid,
  .screens-grid,
  .workflow-steps-grid,
  .trust-grid,
  .footer-columns-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-stats-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .floating-card {
    display: none;
  }
  
  .phone-device {
    width: 285px;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .modal-container {
    padding: 22px;
  }
  
  .legal-content-box {
    padding: 22px;
  }
}