/* ============================================================
   RekorNet Modern Design System
   Açık/Light Tema | Mavi-Turuncu Aksan
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  /* Colors */
  --primary: #0066CC;
  --primary-dark: #004C99;
  --primary-light: #E8F4FD;
  --primary-rgb: 0, 102, 204;
  --accent: #FF6B35;
  --accent-dark: #E55A28;
  --accent-light: #FFF3EE;
  --accent-rgb: 255, 107, 53;
  --bg: #FFFFFF;
  --bg-alt: #F8FAFB;
  --bg-dark: #0F1B2D;
  --text: #1A1A2E;
  --text-secondary: #6B7280;
  --text-light: #9CA3AF;
  --border: #E5E7EB;
  --border-light: #F3F4F6;
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --shadow-glass: 0 8px 32px rgba(0,0,0,0.08);

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container: 1200px;
  --header-height: 80px;
  --topbar-height: 44px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
input, select, textarea { font-family: var(--font); font-size: var(--font-size-base); }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font);
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}
h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }
p { margin-bottom: var(--space-4); color: var(--text-secondary); }

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* ---- Section ---- */
.section {
  padding: var(--space-20) 0;
}
.section--alt {
  background: var(--bg-alt);
}
.section--dark {
  background: var(--bg-dark);
  color: #fff;
}
.section--dark h2,
.section--dark h3,
.section--dark p {
  color: #fff;
}
.section--dark p {
  color: rgba(255,255,255,0.8);
}
.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}
.section-header h2 {
  margin-bottom: var(--space-4);
}
.section-header p {
  max-width: 600px;
  margin: 0 auto;
  font-size: var(--font-size-lg);
}
.section-header .section-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ---- Topbar ---- */
.topbar {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.85);
  font-size: var(--font-size-sm);
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  position: relative;
  z-index: 101;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.topbar-left a, .topbar-left span {
  color: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.topbar-left a:hover { color: #fff; }
.topbar-left svg { width: 16px; height: 16px; flex-shrink: 0; }
.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.topbar-right a {
  color: rgba(255,255,255,0.85);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.topbar-right a:hover { background: rgba(255,255,255,0.1); color: #fff; }
.topbar-right svg { width: 14px; height: 14px; }
.topbar-btn-primary {
  background: var(--accent) !important;
  color: #fff !important;
  padding: var(--space-2) var(--space-4) !important;
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
}
.topbar-btn-primary:hover {
  background: var(--accent-dark) !important;
}

/* ---- Header ---- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
  height: var(--header-height);
}
.header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255,255,255,0.97);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.header-logo img {
  height: 45px;
  width: auto;
  transition: var(--transition);
}
.header-logo:hover img {
  opacity: 0.85;
}

/* ---- Desktop Nav ---- */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.nav-desktop > li {
  position: relative;
}
.nav-desktop > li > a {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  color: var(--text);
  font-weight: 500;
  font-size: var(--font-size-sm);
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-desktop > li > a:hover,
.nav-desktop > li.active > a {
  color: var(--primary);
  background: var(--primary-light);
}
.nav-desktop > li > a svg {
  width: 14px;
  height: 14px;
  transition: var(--transition);
}
.nav-desktop > li:hover > a svg {
  transform: rotate(180deg);
}

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 200;
}
.nav-desktop > li:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}
.nav-dropdown a {
  display: block;
  padding: var(--space-3) var(--space-4);
  color: var(--text);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-dropdown a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

/* ---- Mobile Nav ---- */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-toggle:hover { background: var(--bg-alt); }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.nav-mobile-overlay.active { opacity: 1; visibility: visible; }

.nav-mobile {
  position: fixed;
  top: 0;
  right: -320px;
  width: 320px;
  max-width: 85vw;
  height: 100%;
  background: #fff;
  z-index: 999;
  transition: var(--transition-slow);
  overflow-y: auto;
  padding: var(--space-6);
}
.nav-mobile.active { right: 0; }
.nav-mobile-close {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: var(--space-8);
}
.nav-mobile-close button {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  color: var(--text);
  font-size: 24px;
}
.nav-mobile-close button:hover { background: var(--bg-alt); }
.nav-mobile ul li a {
  display: block;
  padding: var(--space-4) var(--space-4);
  color: var(--text);
  font-weight: 500;
  font-size: var(--font-size-base);
  border-radius: var(--radius);
  transition: var(--transition);
  border-bottom: 1px solid var(--border-light);
}
.nav-mobile ul li a:hover { background: var(--primary-light); color: var(--primary); }
.nav-mobile ul li.active > a { color: var(--primary); }
.nav-mobile .sub-menu { padding-left: var(--space-4); }
.nav-mobile .sub-menu a { font-size: var(--font-size-sm); color: var(--text-secondary); }
.nav-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
}
.nav-mobile-toggle svg {
  width: 18px;
  height: 18px;
  transition: var(--transition);
}
.nav-mobile-toggle.open svg { transform: rotate(180deg); }

/* ---- Hero ---- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #0052A3 0%, #0077DB 50%, #00A3E0 100%);
  padding: var(--space-24) 0 var(--space-20);
  overflow: hidden;
  min-height: 500px;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,107,53,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: var(--space-6);
  line-height: 1.15;
}
.hero h1 span {
  background: linear-gradient(135deg, #FFD700, #FF6B35);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  color: rgba(255,255,255,0.9);
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: var(--space-10);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  font-weight: 600;
  font-size: var(--font-size-base);
  border-radius: var(--radius-full);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--accent-rgb), 0.35);
}
.btn-secondary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-secondary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.35);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
  transform: translateY(-2px);
}
.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline-primary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-sm {
  padding: var(--space-2) var(--space-5);
  font-size: var(--font-size-sm);
}
.btn-lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--font-size-lg);
}
.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}
.btn-white:hover {
  background: rgba(255,255,255,0.9);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

/* ---- Subheader / Breadcrumb ---- */
.subheader {
  background: linear-gradient(135deg, #0052A3, #0077DB);
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.subheader::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  border-radius: 50%;
}
.subheader h1 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: var(--space-4);
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: rgba(255,255,255,0.7);
  font-size: var(--font-size-sm);
}
.breadcrumb a { color: rgba(255,255,255,0.85); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb svg { width: 14px; height: 14px; }

/* ---- Tab Filters ---- */
.tab-filters {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}
.tab-btn {
  padding: var(--space-3) var(--space-6);
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  background: #fff;
  cursor: pointer;
  transition: var(--transition);
}
.tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.tab-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ---- Pricing Cards ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}
.pricing-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}
.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}
.pricing-card-header {
  background: linear-gradient(135deg, var(--primary-light), #fff);
  padding: var(--space-8) var(--space-6) var(--space-6);
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}
.pricing-card-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-1);
}
.pricing-card-speed {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}
.pricing-card-body {
  padding: var(--space-6);
  text-align: center;
}
.pricing-card-price {
  margin-bottom: var(--space-4);
}
.pricing-card-price .currency {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text);
  vertical-align: super;
}
.pricing-card-price .amount {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.pricing-card-price .period {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  display: block;
  margin-top: var(--space-1);
}
.pricing-card-features {
  margin-bottom: var(--space-6);
}
.pricing-card-features li {
  padding: var(--space-2) 0;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}
.pricing-card-features li svg {
  width: 16px;
  height: 16px;
  color: var(--success);
  flex-shrink: 0;
}
.pricing-card .btn {
  width: 100%;
}
.pricing-card-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--accent);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

/* Kurumsal Table Style */
.table-modern {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
}
.table-modern thead th {
  background: var(--primary);
  color: #fff;
  padding: var(--space-4) var(--space-6);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-align: left;
  border: none;
}
.table-modern tbody td {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-light);
  font-size: var(--font-size-sm);
  vertical-align: middle;
  border-left: none;
  border-right: none;
}
.table-modern tbody tr:last-child td {
  border-bottom: none;
}
.table-modern tbody tr:hover {
  background: var(--primary-light);
}
.table-modern .price-cell {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--primary);
}

/* ---- Feature Cards ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.feature-card {
  text-align: center;
  padding: var(--space-10) var(--space-6);
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.feature-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  background: var(--primary);
}
.feature-icon svg {
  width: 28px;
  height: 28px;
  color: var(--primary);
  transition: var(--transition);
}
.feature-card:hover .feature-icon svg {
  color: #fff;
}
.feature-card h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}
.feature-card p {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* ---- Info Cards (İletişim) ---- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}
.info-card {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: var(--transition);
}
.info-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.info-card-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
}
.info-card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
}
.info-card h5 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-2);
}
.info-card p {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
  line-height: 1.8;
}

/* ---- Announcement Cards ---- */
.announcement-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.announcement-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.announcement-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.announcement-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border-light);
}
.announcement-date {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--primary-light);
  color: var(--primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  white-space: nowrap;
}
.announcement-card-header h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin: 0;
}
.announcement-card-body {
  padding: var(--space-6);
}
.announcement-card-body p {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
}

/* ---- Service Area Grid ---- */
.area-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.area-column h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--primary-light);
}
.area-column ul li {
  padding: var(--space-2) 0;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.area-column ul li svg {
  width: 14px;
  height: 14px;
  color: var(--success);
  flex-shrink: 0;
}

/* ---- Forms ---- */
.form-group {
  margin-bottom: var(--space-5);
}
.form-label {
  display: block;
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--text);
  margin-bottom: var(--space-2);
}
.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--text);
  background: #fff;
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
}
.form-control::placeholder {
  color: var(--text-light);
}
textarea.form-control {
  min-height: 150px;
  resize: vertical;
}
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: var(--space-10);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.alert {
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--space-6);
}
.alert-success {
  background: #D1FAE5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

/* ---- CTA Banner ---- */
.cta-banner {
  background: linear-gradient(135deg, #0052A3, #0077DB);
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,107,53,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-banner h2 {
  color: #fff;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: var(--space-4);
}
.cta-banner p {
  color: rgba(255,255,255,0.85);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}
.cta-banner .btn { position: relative; z-index: 2; }

/* ---- Partner Logos ---- */
.partners-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-10);
}
.partners-row img {
  height: 50px;
  width: auto;
  opacity: 0.5;
  filter: grayscale(100%);
  transition: var(--transition);
}
.partners-row img:hover {
  opacity: 1;
  filter: grayscale(0%);
}

/* ---- Notes Section ---- */
.notes-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-8);
}
.notes-card h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-4);
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.notes-card ul li {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  padding: var(--space-2) 0;
  padding-left: var(--space-5);
  position: relative;
}
.notes-card ul li::before {
  content: '•';
  position: absolute;
  left: var(--space-2);
  color: var(--primary);
  font-weight: bold;
}

/* ---- FAQ / Accordion ---- */
.accordion-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  transition: var(--transition);
}
.accordion-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}
.accordion-trigger:hover {
  color: var(--primary);
}
.accordion-trigger svg {
  width: 20px;
  height: 20px;
  transition: var(--transition);
  flex-shrink: 0;
}
.accordion-item.active .accordion-trigger svg {
  transform: rotate(180deg);
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.accordion-content-inner {
  padding: 0 var(--space-6) var(--space-6);
}
.accordion-content-inner p {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* ---- Footer ---- */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.7);
}
.footer-top {
  padding: var(--space-16) 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-10);
}
.footer-brand img {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-5);
  filter: brightness(0) invert(1);
}
.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-6);
  line-height: 1.8;
}
.footer-socials {
  display: flex;
  gap: var(--space-3);
}
.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-socials a:hover {
  background: var(--primary);
  color: #fff;
}
.footer-socials a svg { width: 18px; height: 18px; }

.footer h4 {
  color: #fff;
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-6);
}
.footer-links li {
  margin-bottom: var(--space-3);
}
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: var(--font-size-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer-links a:hover {
  color: #fff;
  padding-left: var(--space-2);
}
.footer-contact li {
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.footer-contact li svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-6) 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-bottom p {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
  margin: 0;
}
.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}
.footer-bottom-links a {
  color: rgba(255,255,255,0.4);
  font-size: var(--font-size-xs);
}
.footer-bottom-links a:hover { color: rgba(255,255,255,0.8); }
.footer-legal {
  text-align: center;
  padding: var(--space-4) 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-legal p {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.35);
  margin: 0;
  line-height: 1.6;
}

/* ---- Back to Top ---- */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-4px);
  color: #fff;
}
.back-to-top svg { width: 22px; height: 22px; }

/* ---- Video Container ---- */
.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}
.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ---- Scroll Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ---- Utilities ---- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-secondary); }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .info-grid { grid-template-columns: repeat(2, 1fr); }
  .area-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }
  h3 { font-size: var(--font-size-xl); }

  .section { padding: var(--space-12) 0; }

  /* Topbar - hide on mobile */
  .topbar { display: none; }

  /* Nav */
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }

  /* Hero */
  .hero { padding: var(--space-16) 0 var(--space-12); min-height: auto; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 300px; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }

  /* Info */
  .info-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }

  /* Table */
  .table-modern { font-size: var(--font-size-sm); }
  .table-modern thead th,
  .table-modern tbody td { padding: var(--space-3) var(--space-3); }

  /* Forms */
  .form-row { grid-template-columns: 1fr; }

  /* Area */
  .area-grid { grid-template-columns: 1fr; }

  /* CTA */
  .cta-banner { padding: var(--space-12) 0; }

  /* Breadcrumb */
  .subheader { padding: var(--space-12) 0 var(--space-8); }

  /* Partners */
  .partners-row { gap: var(--space-6); }
  .partners-row img { height: 35px; }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  .tab-filters { gap: var(--space-2); }
  .tab-btn { padding: var(--space-2) var(--space-4); font-size: var(--font-size-xs); }
  .pricing-card-price .amount { font-size: var(--font-size-4xl); }
  .btn { padding: var(--space-3) var(--space-6); font-size: var(--font-size-sm); }
  .announcement-card-header { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
}