/* ==========================================================================
   GEZGIN STUDIO - CSS DESIGN SYSTEM & STYLESHEET
   Production Grade, Dark Mode First, Fully Responsive, Optimized
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS & VARIABLES
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --bg-color: #0F1115;
  --bg-secondary: #14171F;
  --card-bg: #181C24;
  --card-hover: #1E232F;
  --card-border: rgba(255, 255, 255, 0.08);
  --card-border-glow: rgba(255, 140, 0, 0.3);
  
  --primary-color: #FF8C00;
  --primary-hover: #FF9E24;
  --primary-glow: rgba(255, 140, 0, 0.25);
  
  --secondary-color: #5A67FF;
  --secondary-hover: #717DFF;
  --secondary-glow: rgba(90, 103, 255, 0.25);

  --text-color: #FFFFFF;
  --subtext-color: #A0AEC0;
  --muted-color: #64748B;
  
  /* Status Colors */
  --badge-bg: rgba(90, 103, 255, 0.12);
  --badge-text: #717DFF;
  --badge-border: rgba(90, 103, 255, 0.3);
  --warning-bg: rgba(255, 140, 0, 0.12);
  --warning-text: #FF8C00;

  /* Typography */
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Layout & Spacing */
  --container-max-width: 1200px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

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

  /* Shadows & Effects */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(255, 140, 0, 0.15);
  --backdrop-blur: blur(16px);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
  background: #252A36;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

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

ul, ol {
  list-style: none;
}

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

/* --------------------------------------------------------------------------
   3. BACKGROUND GLOW EFFECTS
   -------------------------------------------------------------------------- */
.bg-glow-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
  animation: pulseOrb 8s infinite alternate ease-in-out;
}

.glow-orb-primary {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, var(--primary-color) 0%, rgba(255,140,0,0) 70%);
  top: -100px;
  right: -100px;
}

.glow-orb-secondary {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--secondary-color) 0%, rgba(90,103,255,0) 70%);
  top: 300px;
  left: -150px;
  animation-delay: -4s;
}

@keyframes pulseOrb {
  0% { transform: scale(1) translateY(0); opacity: 0.3; }
  100% { transform: scale(1.15) translateY(20px); opacity: 0.45; }
}

/* --------------------------------------------------------------------------
   4. LAYOUT CONTAINERS & GRID
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-color);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--subtext-color);
  max-width: 600px;
  margin-bottom: 3rem;
  font-weight: 400;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header.center {
  text-align: center;
}

.section-header.center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* --------------------------------------------------------------------------
   5. NAVBAR / HEADER
   -------------------------------------------------------------------------- */
.navbar {
  height: var(--header-height);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), border-color var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background-color: rgba(15, 17, 21, 0.85);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border-bottom-color: var(--card-border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-color);
  letter-spacing: -0.01em;
}

.brand-logo svg, .brand-logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

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

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--subtext-color);
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
  transition: width var(--transition-fast);
}

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

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-color);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* --------------------------------------------------------------------------
   6. BUTTONS & BADGES
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  border: none;
  outline: none;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), #E07B00);
  color: #FFFFFF;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 140, 0, 0.4);
  background: linear-gradient(135deg, var(--primary-hover), var(--primary-color));
}

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

.btn-secondary:hover {
  background: var(--card-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--secondary-color), #4854E0);
  color: #FFFFFF;
  box-shadow: 0 4px 20px var(--secondary-glow);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(90, 103, 255, 0.4);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge-status {
  background: var(--badge-bg);
  color: var(--badge-text);
  border: 1px solid var(--badge-border);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--secondary-color);
  box-shadow: 0 0 8px var(--secondary-color);
  animation: blinkDot 2s infinite;
}

@keyframes blinkDot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* --------------------------------------------------------------------------
   7. HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
  padding-top: calc(var(--header-height) + 4rem);
  padding-bottom: 5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  margin-bottom: 1.5rem;
  background: rgba(255, 140, 0, 0.1);
  color: var(--primary-color);
  border: 1px solid rgba(255, 140, 0, 0.25);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--primary-color) 0%, #FFB347 50%, var(--secondary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--subtext-color);
  margin-bottom: 2.25rem;
  font-weight: 400;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero Featured NetTrack Card */
.featured-card-wrapper {
  position: relative;
  perspective: 1000px;
}

.featured-card-wrapper::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: calc(var(--radius-lg) + 2px);
  z-index: 0;
  opacity: 0.7;
  filter: blur(15px);
  transition: opacity var(--transition-normal);
}

.featured-card-wrapper:hover::before {
  opacity: 1;
}

.nettrack-card {
  position: relative;
  z-index: 1;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: var(--backdrop-blur);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.nettrack-card:hover {
  transform: translateY(-4px);
  border-color: var(--card-border-glow);
}

.nettrack-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}

.nettrack-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nettrack-icon-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nettrack-icon-box img, .nettrack-icon-box svg {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.nettrack-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-color);
}

.nettrack-category {
  font-size: 0.85rem;
  color: var(--subtext-color);
}

.nettrack-description {
  font-size: 1.05rem;
  color: var(--subtext-color);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.nettrack-preview-box {
  background: rgba(15, 17, 21, 0.6);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.925rem;
  color: var(--text-color);
}

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

.nettrack-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;

}

/* --------------------------------------------------------------------------
   8. APPS SECTION (GRID)
   -------------------------------------------------------------------------- */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.app-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.app-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.app-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow-lg);
}

.app-card:hover::before {
  opacity: 1;
}

.app-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.app-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--bg-color);
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-name {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-color);
}

.app-desc {
  font-size: 0.95rem;
  color: var(--subtext-color);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.app-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--card-border);
}

/* --------------------------------------------------------------------------
   9. ABOUT SECTION
   -------------------------------------------------------------------------- */
.about-box {
  background: linear-gradient(135deg, rgba(24, 28, 36, 0.8), rgba(20, 23, 31, 0.95));
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  backdrop-filter: var(--backdrop-blur);
  position: relative;
  overflow: hidden;
}

.about-box::after {
  content: '';
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(90,103,255,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.about-text {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--text-color);
  max-width: 900px;
  font-weight: 400;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--card-border);
}

.stat-item h3 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 0.25rem;
}

.stat-item p {
  font-size: 0.95rem;
  color: var(--subtext-color);
}

/* --------------------------------------------------------------------------
   10. LEGAL & POLICY PAGES (PRIVACY, TERMS, DELETE-ACCOUNT, SUPPORT)
   -------------------------------------------------------------------------- */
.page-header {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 3rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(24, 28, 36, 0.5) 0%, transparent 100%);
  border-bottom: 1px solid var(--card-border);
  margin-bottom: 3rem;
}

.page-title {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.page-meta {
  color: var(--subtext-color);
  font-size: 0.95rem;
}

.legal-content {
  max-width: 860px;
  margin: 0 auto 5rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

.legal-section {
  margin-bottom: 2.5rem;
}

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

.legal-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.legal-section h2::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1.25rem;
  background: var(--primary-color);
  border-radius: 2px;
}

.legal-section p {
  color: var(--subtext-color);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.legal-list {
  list-style: none;
  margin: 1rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.legal-list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--text-color);
  font-size: 1rem;
}

.legal-list li::before {
  content: '•';
  position: absolute;
  left: 0.5rem;
  color: var(--primary-color);
  font-size: 1.25rem;
  line-height: 1;
}

/* Delete Account Step-by-Step Card */
.steps-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0;
}

.step-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--bg-color);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 140, 0, 0.15);
  color: var(--primary-color);
  font-weight: 700;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(255, 140, 0, 0.3);
}

.step-text {
  font-size: 1.05rem;
  color: var(--text-color);
  font-weight: 500;
}

/* Alert Banner */
.alert-banner {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 2rem;
}

.alert-icon {
  color: #EF4444;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.alert-title {
  color: #F87171;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.alert-desc {
  color: var(--subtext-color);
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   11. SUPPORT & FAQ ACCORDION
   -------------------------------------------------------------------------- */
.support-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.contact-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.contact-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255, 140, 0, 0.12);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.faq-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.faq-item.active {
  border-color: var(--card-border-glow);
}

.faq-button {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-color);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: inherit;
}

.faq-icon {
  transition: transform var(--transition-fast);
  color: var(--primary-color);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out, padding var(--transition-normal);
  padding: 0 1.5rem;
}

.faq-item.active .faq-content {
  padding: 0 1.5rem 1.5rem 1.5rem;
}

.faq-content p {
  color: var(--subtext-color);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   12. 404 PAGE
   -------------------------------------------------------------------------- */
.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: var(--header-height);
}

.error-content {
  max-width: 500px;
}

.error-code {
  font-size: 7rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   13. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  margin-top: auto;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--card-border);
  padding: 4rem 0 2rem;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(2, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--subtext-color);
  margin-top: 1rem;
  max-width: 320px;
  font-size: 0.95rem;
}

.footer-heading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--subtext-color);
  font-size: 0.925rem;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted-color);
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   14. ANIMATIONS & TRANSITIONS (SCROLL OBSERVER)
   -------------------------------------------------------------------------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   15. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-content {
    align-items: center;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.75rem;
  }

  .support-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: rgba(15, 17, 21, 0.98);
    backdrop-filter: var(--backdrop-blur);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--card-border);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .nav-toggle {
    display: block;
  }

  .section-title {
    font-size: 1.85rem;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .legal-content {
    padding: 1.75rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}