/* ================================================
   VEON LEGAL PAGES - STYLESHEET
   Terms & Conditions, Privacy Policy, Cookie Policy
   ================================================ */

/* ================================================
   CSS VARIABLES
   ================================================ */
:root {
  /* Brand Colors */
  --primary-color: #17839a;
  --secondary-color: #3eb489;
  --tertiary-color: #a0d6da;

  /* Neon Effects */
  --neon-primary: rgba(23, 131, 154, 0.6);
  --neon-secondary: rgba(62, 180, 137, 0.6);

  /* Background Colors */
  --bg-color: #0f0f1e;
  --surface-color: rgba(26, 26, 46, 0.7);

  /* Text Colors */
  --text-primary: #e4e4f0;
  --text-secondary: #b4b4c8;
  --text-tertiary: #8a8a9e;

  /* Border Colors */
  --border-color: rgba(62, 180, 137, 0.3);

  /* Glassmorphism */
  --glass-bg: rgba(26, 26, 46, 0.3);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Z-Index Layers */
  --z-navbar: 1000;
  --z-modal: 2000;
  --z-tooltip: 3000;
}

/* ================================================
   RESET & BASE STYLES
   ================================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: "Baloo Bhaijaan 2", cursive, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.8;
  font-size: 1.125rem; /* 18px */
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ================================================
   TYPOGRAPHY
   ================================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 1.8rem);
  color: var(--primary-color);
}

h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.4rem);
  color: var(--secondary-color);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

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

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

a:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

strong,
b {
  color: var(--text-primary);
  font-weight: 600;
}

/* ================================================
   LAYOUT COMPONENTS
   ================================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  width: 100%;
}

/* ================================================
   NAVIGATION
   ================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-navbar);
  padding: 1rem 0;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  transition: transform var(--transition-fast);
}

.nav-logo:hover {
  transform: scale(1.05);
}

.nav-logo img {
  height: 50px;
  width: auto;
  border-radius: var(--radius-sm);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width var(--transition-fast);
}

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

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

.btn-signin {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
}

.btn-signin:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--neon-primary);
  color: white;
}

.btn-signin:active {
  transform: translateY(0);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  transition: transform var(--transition-fast);
}

.hamburger:hover {
  transform: scale(1.1);
}

.hamburger span {
  width: 30px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* ================================================
   HERO SECTION
   ================================================ */
.legal-hero {
  padding: 140px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 40vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.legal-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--neon-primary), transparent 70%);
  filter: blur(100px);
  z-index: -1;
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.5;
    transform: translateX(-50%) scale(1);
  }
  50% {
    opacity: 0.8;
    transform: translateX(-50%) scale(1.1);
  }
}

.legal-hero h1 {
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 0.8s ease-out;
}

.legal-date {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ================================================
   LEGAL CONTENT
   ================================================ */
.legal-content {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  animation: fadeIn 0.8s ease-out 0.4s both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.legal-section {
  margin-bottom: var(--spacing-lg);
  scroll-margin-top: 100px; /* For anchor link scrolling */
}

.legal-section:last-child {
  margin-bottom: 0;
}

.legal-section h2 {
  margin-top: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border-color);
}

.legal-section h3 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.legal-section ul,
.legal-section ol {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-sm);
}

.legal-section li {
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  line-height: 1.8;
}

.legal-section li::marker {
  color: var(--primary-color);
}

.legal-section a {
  color: var(--primary-color);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: all var(--transition-fast);
}

.legal-section a:hover {
  color: var(--secondary-color);
  text-decoration-color: var(--secondary-color);
}

/* ================================================
   SPECIAL CONTENT BOXES
   ================================================ */
.highlight-box {
  background: var(--surface-color);
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin: var(--spacing-md) 0;
  transition: all var(--transition-normal);
}

.highlight-box:hover {
  border-left-color: var(--secondary-color);
  transform: translateX(5px);
}

.highlight-box p:last-child {
  margin-bottom: 0;
}

.contact-box {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  text-align: center;
  margin-top: var(--spacing-lg);
  box-shadow: 0 8px 30px var(--neon-primary);
}

.contact-box h3 {
  color: white;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.contact-box p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0.5rem;
}

.contact-box a {
  color: white;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: all var(--transition-fast);
}

.contact-box a:hover {
  text-decoration-color: white;
}

/* ================================================
   TABLES
   ================================================ */
.info-table,
.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-md) 0;
  background: var(--surface-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.info-table th,
.info-table td,
.cookie-table th,
.cookie-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.info-table th,
.cookie-table th {
  background: var(--primary-color);
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.info-table tr:last-child td,
.cookie-table tr:last-child td {
  border-bottom: none;
}

.info-table tbody tr,
.cookie-table tbody tr {
  transition: background-color var(--transition-fast);
}

.info-table tbody tr:hover,
.cookie-table tbody tr:hover {
  background-color: rgba(23, 131, 154, 0.1);
}

.info-table td:first-child,
.cookie-table td:first-child {
  font-weight: 600;
  color: var(--text-primary);
}

/* ================================================
   BROWSER LINKS
   ================================================ */
.browser-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-sm);
  margin: var(--spacing-md) 0;
}

.browser-link {
  background: var(--surface-color);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-normal);
  border: 1px solid var(--glass-border);
}

.browser-link:hover {
  transform: translateY(-3px);
  border-color: var(--primary-color);
  box-shadow: 0 4px 15px var(--neon-primary);
}

.browser-link a {
  color: var(--text-primary);
  font-weight: 600;
  display: block;
  text-decoration: none;
}

/* ================================================
   FOOTER
   ================================================ */
.footer {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  border-top: 1px solid var(--glass-border);
  margin-top: var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-column {
  animation: fadeInUp 0.8s ease-out both;
}

.footer-column:nth-child(1) {
  animation-delay: 0.1s;
}
.footer-column:nth-child(2) {
  animation-delay: 0.2s;
}
.footer-column:nth-child(3) {
  animation-delay: 0.3s;
}

.footer-logo {
  max-width: 200px;
  margin-bottom: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
}

.footer-logo:hover {
  transform: scale(1.05);
}

.footer-description {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.footer-contact-info p {
  margin: 0.5rem 0;
}

.footer-contact-info a {
  color: var(--text-primary);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer-contact-info a:hover {
  color: var(--primary-color);
}

.footer-column h4 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin: 0.75rem 0;
}

.footer-links a {
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  display: inline-block;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--glass-border);
  color: var(--text-secondary);
}

/* ================================================
   BACK TO TOP BUTTON
   ================================================ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: 999;
  box-shadow: 0 4px 15px var(--neon-primary);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px var(--neon-primary);
}

.back-to-top:active {
  transform: translateY(0);
}

/* ================================================
   ACCESSIBILITY
   ================================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

*:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* ================================================
   UTILITY CLASSES
   ================================================ */
.text-center {
  text-align: center;
}

.mt-sm {
  margin-top: var(--spacing-sm);
}
.mt-md {
  margin-top: var(--spacing-md);
}
.mt-lg {
  margin-top: var(--spacing-lg);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}
.mb-md {
  margin-bottom: var(--spacing-md);
}
.mb-lg {
  margin-bottom: var(--spacing-lg);
}

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

/* Tablet (1024px and below) */
@media (max-width: 1024px) {
  :root {
    font-size: 15px;
  }

  .container {
    padding: 0 var(--spacing-sm);
  }

  .nav-container {
    padding: 0 var(--spacing-sm);
  }

  .legal-content {
    padding: var(--spacing-md);
  }
}

/* Mobile (768px and below) */
@media (max-width: 768px) {
  :root {
    font-size: 14px;
  }

  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: calc(100vh - 80px);
    background: var(--surface-color);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: 0;
    transition: right var(--transition-normal);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
    overflow-y: auto;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-item {
    width: 100%;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--glass-border);
  }

  .nav-link::after {
    display: none;
  }

  .legal-hero {
    padding: 100px 0 40px;
    min-height: 30vh;
  }

  .legal-glow {
    width: 400px;
    height: 400px;
  }

  .legal-content {
    padding: var(--spacing-sm);
  }

  .legal-section ul,
  .legal-section ol {
    margin-left: var(--spacing-sm);
    padding-left: var(--spacing-xs);
  }

  .info-table,
  .cookie-table {
    font-size: 0.85rem;
    display: block;
    overflow-x: auto;
  }

  .info-table th,
  .info-table td,
  .cookie-table th,
  .cookie-table td {
    padding: 0.75rem 0.5rem;
    min-width: 120px;
  }

  .browser-links {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
  .nav-menu {
    width: 90%;
    max-width: 280px;
  }

  .legal-section h2 {
    font-size: 1.3rem;
  }

  .legal-section h3 {
    font-size: 1.1rem;
  }

  .contact-box {
    padding: var(--spacing-sm);
  }

  .info-table th,
  .info-table td,
  .cookie-table th,
  .cookie-table td {
    font-size: 0.8rem;
    padding: 0.5rem;
  }
}

/* ================================================
   PRINT STYLES
   ================================================ */
@media print {
  .navbar,
  .footer,
  .back-to-top {
    display: none;
  }

  .legal-hero {
    padding: 2rem 0;
  }

  .legal-content {
    box-shadow: none;
    border: 1px solid #ccc;
  }

  body {
    background: white;
    color: black;
  }

  a {
    color: black;
    text-decoration: underline;
  }
}

/* ================================================
   DARK MODE SUPPORT (for future implementation)
   ================================================ */
@media (prefers-color-scheme: light) {
  /* Light mode overrides can be added here if needed */
}

/* ================================================
   REDUCED MOTION SUPPORT
   ================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}