/* DOAyen CSS Design System */
:root {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --border-color: #e2e8f0;
  
  --color-primary: #059669; /* Green/compliance */
  --color-primary-hover: #047857;
  --color-primary-alpha: rgba(16, 185, 129, 0.08);
  --color-secondary: #2563eb; /* Blue/finance */
  --color-secondary-hover: #1d4ed8;
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-inverse: #ffffff;
  
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 25px rgba(5, 150, 105, 0.15);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.highlight {
  color: var(--color-primary);
  background: linear-gradient(120deg, var(--color-primary-alpha) 0%, transparent 100%);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Layout */
.main-content {
  flex-grow: 1;
}

/* Header & Logo */
.header {
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 72px;
  display: flex;
  align-items: center;
}

.header-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.logo-accent {
  color: var(--color-primary);
}

.logo-wrapper {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.logo-slogan {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  font-weight: 500;
}

.logo-slogan-light {
  color: #94a3b8 !important;
}

@media (max-width: 576px) {
  .logo-slogan {
    display: none;
  }
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  position: relative;
  transition: background-color 0.2s ease;
}

.hamburger::before, .hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  transition: transform 0.2s ease;
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

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

.nav-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 24px;
}

.nav-link {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 0;
  cursor: pointer;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
}

.nav-dropdown {
  position: relative;
}

.dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
}

.chevron-down {
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px;
  list-style: none;
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
}

.nav-dropdown:hover .dropdown-menu {
  display: flex;
}

.dropdown-menu a {
  color: var(--text-muted);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  display: block;
  font-size: 0.9rem;
}

.dropdown-menu a:hover {
  background-color: var(--bg-card-hover);
  color: var(--text-main);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 48px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--text-inverse);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--text-muted);
}

.btn-block {
  display: flex;
  width: 100%;
}

.nav-btn {
  background-color: var(--color-primary-alpha);
  color: var(--color-primary);
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-size: 0.9rem;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  min-height: 38px;
}

.nav-btn:hover {
  background-color: var(--color-primary);
  color: var(--text-inverse);
}

.nav-btn-admin {
  color: var(--color-secondary) !important;
}

.nav-btn-logout {
  color: #ef4444 !important;
}

/* Hero Section */
.hero-section {
  padding: 80px 0;
  background: radial-gradient(circle at 75% 25%, rgba(16, 185, 129, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 25% 75%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.badge {
  display: inline-block;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--color-primary);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.badge-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.badge-group .badge {
  margin-bottom: 0;
}

.badge-slogan {
  background-color: var(--color-primary) !important;
  color: var(--text-inverse) !important;
  border-color: var(--color-primary) !important;
}

.hero-title {
  font-size: 3rem;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 580px;
}

.features-mini-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mini-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.icon-check {
  color: var(--color-primary);
  font-weight: bold;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* Form Styling */
.hero-form-container {
  display: flex;
  justify-content: flex-end;
}

.form-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-lg);
}

.form-card h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.form-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group input[type="password"],
.form-group select,
.form-group textarea {
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all 0.2s ease;
  min-height: 48px;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.custom-select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
}

.checkbox-group {
  margin-top: 10px;
}

.checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-wrapper input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
}

.checkbox-wrapper label {
  font-size: 0.85rem;
  line-height: 1.4;
  cursor: pointer;
}

.form-note {
  font-size: 0.75rem !important;
  margin-top: 12px;
  margin-bottom: 0 !important;
}

/* Info Section (Gerçekler) */
.info-section {
  padding: 80px 0;
  border-top: 1px solid var(--border-color);
  background-color: #ffffff;
}

.info-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-size: 2.25rem;
  text-align: center;
  margin-bottom: 8px;
}

.section-subtitle {
  color: var(--text-muted);
  text-align: center;
  font-size: 1.1rem;
  margin-bottom: 56px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.info-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
}

.info-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.info-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.info-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.info-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Segments Section (Çözümler) */
.segments-section {
  padding: 80px 0;
  border-top: 1px solid var(--border-color);
}

.segments-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.segment-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
  margin-bottom: 56px;
}

.segment-tab {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.segment-tab:hover, .segment-tab.active {
  background-color: var(--color-primary-alpha);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.segment-content-wrapper {
  min-height: 400px;
}

.segment-detail {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.segment-detail.active {
  display: grid;
  animation: fadeIn 0.4s ease-in-out;
}

.detail-text h3 {
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.detail-text p {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.benefit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.benefit-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
}

.benefit-list li::before {
  content: '→';
  color: var(--color-primary);
  font-weight: bold;
}

/* Mockup UI Screens */
.detail-visual {
  display: flex;
  justify-content: center;
}

.mockup-screen {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 440px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.mockup-header {
  background-color: #f1f5f9;
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-header .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #cbd5e1;
}

.mockup-header .title {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: 8px;
  font-family: var(--font-display);
}

.mockup-body {
  padding: 20px;
}

.mockup-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.stat-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}

.stat-box .label {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.stat-box .val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary);
}

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

.list-row {
  background-color: var(--bg-card);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  border-left: 3px solid var(--color-primary);
}

.list-row .name {
  font-weight: 500;
}

.tag {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}

.tag.success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--color-primary);
}

.tag.warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

.tag.danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.mockup-chart-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 16px;
}

.chart-title {
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.chart-bar-container {
  background-color: var(--bg-main);
  height: 24px;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}

.chart-bar {
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  height: 100%;
  color: var(--text-inverse);
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  padding-left: 10px;
}

.chart-info {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.mockup-badge-box {
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.badge-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 6px 12px;
  font-size: 0.7rem;
  font-weight: 500;
}

/* Thanks Section */
.thanks-section {
  padding: 120px 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.thanks-container {
  max-width: 600px;
  width: 100%;
  padding: 0 24px;
}

.thanks-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.thanks-icon {
  font-size: 3.5rem;
  margin-bottom: 24px;
}

.thanks-title {
  font-size: 2.25rem;
  margin-bottom: 8px;
}

.thanks-lead {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 32px;
}

.segment-message-box {
  background-color: rgba(16, 185, 129, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: left;
  margin-bottom: 32px;
}

.segment-message-box h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.segment-message-box p {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.5;
}

.next-steps {
  text-align: left;
  margin-bottom: 40px;
}

.next-steps h4 {
  font-size: 1rem;
  margin-bottom: 12px;
}

.next-steps ol {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.next-steps li strong {
  color: var(--text-main);
}

/* Guides Style */
.guide-article {
  padding: 60px 0;
}

.article-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.article-header {
  margin-bottom: 40px;
  text-align: left;
}

.article-title {
  font-size: 2.5rem;
  margin-top: 12px;
  margin-bottom: 16px;
}

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

.article-body h2 {
  font-size: 1.5rem;
  margin-top: 36px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}

.article-body p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.7;
}

.article-body .lead {
  font-size: 1.2rem;
  color: var(--text-main);
}

.article-body ul {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.article-body ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 1rem;
}

.article-body ul li::before {
  content: '•';
  color: var(--color-primary);
  font-weight: bold;
  flex-shrink: 0;
}

.note-box {
  background-color: var(--bg-card);
  border-left: 4px solid var(--color-primary);
  padding: 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 36px 0;
}

.note-box h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.note-box p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.alert-warning { border-left-color: #f59e0b; }
.alert-danger { border-left-color: #ef4444; }
.alert-success { border-left-color: var(--color-primary); }

.cta-inline {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  margin-top: 48px;
}

.cta-inline h3 {
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.cta-inline p {
  font-size: 0.95rem;
  margin-bottom: 20px;
}

/* FAQ Accordion */
.faq-section {
  padding: 80px 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.faq-header {
  text-align: center;
  margin-bottom: 56px;
}

.faq-title {
  font-size: 2.25rem;
  margin-top: 12px;
  margin-bottom: 12px;
}

.faq-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-icon {
  width: 16px;
  height: 16px;
  position: relative;
  flex-shrink: 0;
}

.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background-color: var(--text-muted);
  transition: transform 0.3s ease;
}

.faq-icon::before {
  top: 7px;
  left: 0;
  width: 16px;
  height: 2px;
}

.faq-icon::after {
  top: 0;
  left: 7px;
  width: 2px;
  height: 16px;
}

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-question[aria-expanded="true"] .faq-icon::before {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-answer p {
  padding: 0 24px 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* KVKK Style */
.kvkk-section {
  padding: 60px 0;
}

.kvkk-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.kvkk-header {
  margin-bottom: 40px;
}

.kvkk-title {
  font-size: 2.25rem;
  margin-top: 12px;
  margin-bottom: 12px;
}

.kvkk-subtitle {
  color: var(--text-muted);
}

.kvkk-content h2 {
  font-size: 1.35rem;
  margin-top: 28px;
  margin-bottom: 12px;
}

.kvkk-content p, .kvkk-content ul {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.kvkk-content ul {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Admin Styles */
.admin-login-section {
  padding: 100px 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.admin-login-container {
  width: 100%;
  max-width: 420px;
  padding: 0 24px;
}

.login-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}

.login-card h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
  text-align: center;
}

.login-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
  text-align: center;
}

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 20px;
  font-weight: 500;
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Admin Dashboard */
.admin-dashboard-section {
  padding: 48px 0;
}

.admin-dashboard-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.dashboard-header-block {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 36px;
}

.dashboard-title {
  font-size: 2.25rem;
}

.dashboard-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.stats-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.table-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

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

.data-table th, .data-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.data-table th {
  background-color: #f1f5f9;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background-color: #f8fafc;
}

.firm-name {
  font-weight: 600;
  color: var(--text-main);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.email-link {
  color: var(--text-main);
  text-decoration: underline;
  font-weight: 500;
}

.phone-link {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.segment-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 30px;
}

.segment-tag.tag-tekilisletme {
  background-color: rgba(148, 163, 184, 0.1);
  color: #475569;
}

.segment-tag.tag-zincir {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--color-primary);
}

.segment-tag.tag-otel {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--color-secondary);
}

.segment-tag.tag-dsysoperatoru {
  background-color: rgba(139, 92, 246, 0.1);
  color: #7c3aed;
}

.variant-badge {
  display: inline-block;
  font-weight: 700;
  font-size: 0.75rem;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  text-align: center;
  line-height: 22px;
}

.variant-badge.badge-A {
  background-color: rgba(245, 158, 11, 0.1);
  color: #fbbf24;
}

.variant-badge.badge-B {
  background-color: rgba(236, 72, 153, 0.1);
  color: #f472b6;
}

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

.no-data {
  color: var(--text-muted);
  padding: 48px 0 !important;
}

/* Footer Section */
.footer {
  background-color: #0f172a;
  border-top: 1px solid #1e293b;
  padding: 60px 0 0 0;
  color: #cbd5e1;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 48px 24px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
}

.footer-brand .logo {
  display: inline-block;
  margin-bottom: 16px;
  color: #ffffff;
}

.footer-tagline {
  color: #94a3b8;
  font-size: 0.9rem;
  max-width: 320px;
}

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

.footer-group h4 {
  font-size: 0.95rem;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-group ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-group a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding: 24px 0;
}

.footer-bottom-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #64748b;
}

.footer-provider {
  font-weight: 500;
  color: #94a3b8;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive Overrides */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .features-mini-list {
    align-items: center;
  }
  
  .hero-form-container {
    justify-content: center;
  }
  
  .info-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .segment-detail {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .detail-visual {
    order: -1;
  }
  
  .stats-summary-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 16px;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav-menu {
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 24px 16px;
    display: none;
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.open {
    display: block;
    animation: fadeIn 0.2s ease-in-out;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  
  .nav-dropdown:hover .dropdown-menu {
    display: none; /* Turn off hover expand on touch */
  }
  
  .nav-dropdown.open .dropdown-menu {
    display: flex;
    position: static;
    box-shadow: none;
    border: none;
    background-color: var(--bg-main);
    margin-top: 8px;
    padding-left: 12px;
  }
  
  .hero-title {
    font-size: 2.25rem;
  }
  
  .form-card {
    padding: 24px;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .segment-tabs {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .footer-bottom-container {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  
  .stats-summary-grid {
    grid-template-columns: 1fr;
  }
}