/* ==========================================================================
   Google Ads Expert - Professional Website Styles
   Design System: Trust & Authority + Premium Tech
   Typography: Manrope (Self-Hosted for GDPR)
   ========================================================================== */

/* ==========================================================================
   Font Definitions (Local Hosting)
   ========================================================================== */
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('assets/fonts/Manrope.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/Manrope.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('assets/fonts/Manrope.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('assets/fonts/Manrope.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('assets/fonts/Manrope.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('assets/fonts/Manrope.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   ========================================================================== */
:root {
  /* Colors - Premium Tech Palette */
  --color-primary: #020617;
  /* Rich Navy */
  --color-primary-light: #1E293B;
  --color-secondary: #475569;
  --color-accent: #3B82F6;
  /* Electric Blue */
  --color-accent-hover: #2563EB;
  --color-accent-gradient: linear-gradient(135deg, #3B82F6 0%, #6366F1 100%);
  --color-background: #F8FAFC;
  --color-surface: #FFFFFF;
  --color-text: #0f172a;
  --color-text-muted: #64748B;
  --color-border: #E2E8F0;
  --color-success: #10B981;
  --color-glow: rgba(59, 130, 246, 0.5);

  /* Typography */
  --font-family: 'Manrope', -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: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;
  --font-size-6xl: 4.5rem;

  /* Line Heights */
  --line-height-tight: 1.1;
  --line-height-snug: 1.3;
  --line-height-base: 1.6;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  --spacing-32: 8rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 2rem;
  --radius-full: 9999px;

  /* Shadows - Modern & Diffused */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.05);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.08), 0 8px 10px -6px rgb(0 0 0 / 0.01);
  --shadow-glow: 0 0 20px var(--color-glow);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-Index Scale */
  --z-base: 1;
  --z-dropdown: 10;
  --z-sticky: 20;
  --z-fixed: 30;
  --z-modal: 50;

  /* Navbar Heights */
  --navbar-height: 80px;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-background);
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

/* Focus States */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Layout Utilities
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.section {
  padding: var(--spacing-24) 0;
  position: relative;
}

.section-sm {
  padding: var(--spacing-16) 0;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--font-size-5xl);
  font-weight: 800;
}

h2 {
  font-size: var(--font-size-4xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  h3 {
    font-size: 1.5rem;
  }
}

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

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

.section-label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--spacing-4);
  background: rgba(59, 130, 246, 0.1);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
}

.section-title {
  margin-bottom: var(--spacing-4);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 640px;
  margin-bottom: var(--spacing-12);
  line-height: var(--line-height-snug);
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-accent-gradient);
  color: white;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: #F1F5F9;
  border-color: #CBD5E1;
  transform: translateY(-2px);
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

/* ==========================================================================
   Navigation (Transparent / Sticky)
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
  padding: var(--spacing-4) 0;

  /* Default State: Transparent & White Text */
  background: transparent;
  backdrop-filter: none;
  border-bottom: 1px solid transparent;
  color: white;
}

.navbar.scrolled {
  /* Scrolled State: White Background & Dark Text */
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  padding: var(--spacing-3) 0;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.navbar-brand {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: inherit;
  /* Inherits white or dark based on scrolled state */
  letter-spacing: -0.02em;
  transition: color var(--transition-base);
}

.navbar-brand span {
  color: var(--color-accent);
  /* Always blue dot */
}

.navbar-menu {
  display: none;
  align-items: center;
  gap: var(--spacing-8);
}

@media (min-width: 768px) {
  .navbar-menu {
    display: flex;
  }
}

.navbar-link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: inherit;
  /* Inherits from navbar */
  position: relative;
  opacity: 0.9;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.navbar-link:hover {
  opacity: 1;
  color: inherit;
}

/* Active indicator line */
.navbar-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
  border-radius: var(--radius-full);
}

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

.navbar-cta {
  display: none;
}

@media (min-width: 768px) {
  .navbar-cta {
    display: inline-flex;
    /* Ensure button text is legible regardless of nav state */
    color: white !important;
  }
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--spacing-2);
  cursor: pointer;
  z-index: 100;
}

.mobile-menu-btn span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: currentColor;
  /* Follows navbar color */
  transition: all var(--transition-fast);
  border-radius: 2px;
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-surface);
  z-index: var(--z-fixed);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-6);
}

.mobile-menu-link {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  /* Dark Tech Background */
  background-color: var(--color-primary);
  background-image:
    radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(99, 102, 241, 0.15) 0px, transparent 50%);
  color: white;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: #E2E8F0;
  margin-bottom: var(--spacing-8);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.6;
    transform: scale(0.9);
  }
}

.hero-title {
  color: white;
  margin-bottom: var(--spacing-6);
  line-height: 1.1;
}

.hero-title-accent {
  background: linear-gradient(to right, #60A5FA, #A78BFA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: var(--font-size-xl);
  color: #94A3B8;
  margin-bottom: var(--spacing-10);
  max-width: 600px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.hero-stats {
  display: flex;
  gap: var(--spacing-16);
  margin-top: var(--spacing-20);
  padding-top: var(--spacing-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat-value {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: white;
  display: block;
}

.hero-stat-label {
  font-size: var(--font-size-sm);
  color: #94A3B8;
  margin-top: var(--spacing-1);
}

@media (max-width: 640px) {
  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-8);
  }
}

/* ==========================================================================
   Services Section (Clean & Minimal)
   ========================================================================== */
.services {
  background-color: #F8FAFC;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--spacing-8);
  margin-top: var(--spacing-4);
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background: var(--color-surface);
  border: 1px solid transparent;
  /* Removed heavy border */
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  transition: all var(--transition-base);
  position: relative;
  z-index: 1;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  /* Subtler shadow */
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.service-card:hover::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--color-accent-gradient);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-accent);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-6);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--color-accent-gradient);
  color: white;
  transform: scale(1.1) rotate(3deg);
}

.service-icon svg {
  width: 28px;
  height: 28px;
}

.service-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
  font-weight: 700;
}

.service-description {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   Results Section
   ========================================================================== */
.results {
  background: var(--color-primary);
  color: white;
  position: relative;
}

.results::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%233B82F6' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.results .container {
  position: relative;
  z-index: 2;
}

.results .section-label {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.results .section-title {
  color: white;
}

.results .section-subtitle {
  color: #94A3B8;
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
  margin-top: var(--spacing-16);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-12);
}

@media (min-width: 768px) {
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .results-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.result-item {
  text-align: center;
  position: relative;
}

.result-item::after {
  content: '';
  position: absolute;
  right: -2rem;
  top: 10%;
  height: 80%;
  width: 1px;
  background: rgba(255, 255, 255, 0.1);
  display: none;
}

@media (min-width: 1024px) {
  .result-item:not(:last-child)::after {
    display: block;
  }
}

.result-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: var(--spacing-2);
  background: linear-gradient(to bottom, #FFFFFF, #94A3B8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
  .result-value {
    font-size: var(--font-size-5xl);
  }
}

.result-label {
  font-size: var(--font-size-base);
  color: #94A3B8;
  font-weight: 500;
}

/* ==========================================================================
   Process Section
   ========================================================================== */
.process {
  background-color: var(--color-surface);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--spacing-6);
  margin-top: var(--spacing-8);
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step {
  position: relative;
  padding: var(--spacing-8);
  background: var(--color-background);
  border-radius: var(--radius-2xl);
  border: 1px solid transparent;
  transition: all var(--transition-base);
}

.process-step:hover {
  border-color: var(--color-border);
  background: white;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.process-number {
  width: 48px;
  height: 48px;
  background: var(--color-accent-gradient);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: white;
  margin-bottom: var(--spacing-6);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.process-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
  font-weight: 700;
}

.process-description {
  color: var(--color-text-muted);
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about {
  background-color: var(--color-background);
  overflow: hidden;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

@media (min-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr 1.2fr;
  }
}

.about-image {
  aspect-ratio: 1;
  background: var(--color-primary);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.about-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.about-image-icon {
  width: 100px;
  height: 100px;
  color: white;
  z-index: 2;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
}

.about-text h2 {
  margin-bottom: var(--spacing-6);
}

.about-text p {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-6);
  font-size: var(--font-size-lg);
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-6);
  margin-top: var(--spacing-10);
}

.about-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-weight: 600;
  color: var(--color-primary);
  background: white;
  padding: var(--spacing-4);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.about-feature svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
  background-color: var(--color-surface);
}

.contact-content {
  display: grid;
  gap: var(--spacing-16);
}

@media (min-width: 1024px) {
  .contact-content {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info p {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-10);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-5);
  margin-bottom: var(--spacing-6);
  padding: var(--spacing-4);
  border-radius: var(--radius-xl);
  transition: background var(--transition-base);
}

.contact-item:hover {
  background: var(--color-background);
}

.contact-item-icon {
  width: 56px;
  height: 56px;
  background: #EFF6FF;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.contact-item-icon svg {
  width: 24px;
  height: 24px;
}

.contact-item-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.contact-item-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
}

/* Form */
.contact-form {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-3xl);
  padding: var(--spacing-10);
  box-shadow: var(--shadow-xl);
}

.form-group {
  margin-bottom: var(--spacing-6);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-2);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--spacing-4);
  font-size: var(--font-size-base);
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-background);
  border: 2px solid transparent;
  border-radius: var(--radius-xl);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  background: white;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  margin-top: var(--spacing-4);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-20) 0 var(--spacing-10);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-10);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-link {
  color: #94A3B8;
  font-weight: 500;
  margin: 0 var(--spacing-3);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: white;
}

.footer-copyright {
  color: #64748B;
  font-size: var(--font-size-sm);
}

/* ==========================================================================
   Animations & Utilities
   ========================================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

/* Scroll Top */
.scroll-top {
  position: fixed;
  bottom: var(--spacing-8);
  right: var(--spacing-8);
  width: 56px;
  height: 56px;
  background: var(--color-accent-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: var(--z-sticky);
}

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

.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(59, 130, 246, 0.4);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: var(--spacing-6);
  left: var(--spacing-6);
  right: var(--spacing-6);
  max-width: 600px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  padding: var(--spacing-6);
  z-index: var(--z-modal);
  transform: translateY(0);
  transition: transform var(--transition-slow);
}

.cookie-banner.hidden {
  transform: translateY(150%);
}

.cookie-banner-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

@media (min-width: 768px) {
  .cookie-banner-content {
    flex-direction: row;
    align-items: center;
  }
}

.cookie-banner-text p {
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
}

.cookie-banner-buttons {
  display: flex;
  gap: var(--spacing-3);
}

.cookie-btn {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-xs);
  min-width: auto;
}

/* Legal Pages */
.legal-page {
  padding-top: 160px;
  background: var(--color-background);
  padding-bottom: var(--spacing-20);
}

.legal-content {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--spacing-8) var(--spacing-6);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid white;
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .legal-content {
    padding: var(--spacing-16) var(--spacing-20);
  }
}

.legal-content h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-10);
  padding-bottom: var(--spacing-6);
  border-bottom: 2px solid rgba(59, 130, 246, 0.1);
}

.legal-section {
  margin-bottom: var(--spacing-12);
}

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

.legal-section h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-6);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.legal-section h3 {
  font-size: var(--font-size-lg);
  margin-top: var(--spacing-8);
  margin-bottom: var(--spacing-4);
  color: var(--color-primary-light);
}

.legal-section p {
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: var(--spacing-4);
  font-size: 1.05rem;
  max-width: 70ch;
}

.legal-section ul {
  margin-bottom: var(--spacing-6);
  padding-left: var(--spacing-4);
}

.legal-section li {
  position: relative;
  padding-left: var(--spacing-6);
  margin-bottom: var(--spacing-3);
  line-height: 1.6;
  color: var(--color-text);
  max-width: 70ch;
}

.legal-section li::before {
  content: "•";
  color: var(--color-accent);
  font-weight: bold;
  position: absolute;
  left: 0;
}

.legal-section a {
  color: var(--color-accent);
  text-decoration-line: underline;
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(59, 130, 246, 0.3);
  text-underline-offset: 4px;
}

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

.legal-intro {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: var(--spacing-8);
}

.legal-footer {
  margin-top: var(--spacing-16);
  padding-top: var(--spacing-8);
  border-top: 1px solid var(--color-border);
}

.legal-footer a {
  color: var(--color-text-muted);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-base);
}

.legal-footer a:hover {
  color: var(--color-accent);
}