/* ================================================
   HD Web - Professional Web Development Services
   Custom CSS Design System
   ================================================ */

/* ------------------------------------------------
   CSS Custom Properties (Design Tokens)
   ------------------------------------------------ */
:root {
  /* Primary Colors - Professional Blue/Teal */
  --color-primary-50: #f0f9ff;
  --color-primary-100: #e0f2fe;
  --color-primary-200: #bae6fd;
  --color-primary-300: #7dd3fc;
  --color-primary-400: #38bdf8;
  --color-primary-500: #0ea5e9;
  --color-primary-600: #0284c7;
  --color-primary-700: #0369a1;
  --color-primary-800: #075985;
  --color-primary-900: #0c4a6e;

  /* Secondary Colors - Teal */
  --color-secondary-50: #f0fdfa;
  --color-secondary-100: #ccfbf1;
  --color-secondary-200: #99f6e4;
  --color-secondary-300: #5eead4;
  --color-secondary-400: #2dd4bf;
  --color-secondary-500: #14b8a6;
  --color-secondary-600: #0d9488;
  --color-secondary-700: #0f766e;
  --color-secondary-800: #115e59;
  --color-secondary-900: #134e4a;

  /* Accent Colors - Coral/Orange for CTAs */
  --color-accent-400: #fb923c;
  --color-accent-500: #f97316;
  --color-accent-600: #ea580c;

  /* Neutral Colors */
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  --color-gray-950: #020617;

  /* Semantic Colors */
  --color-success: #22c55e;
  --color-error: #ef4444;
  --color-warning: #eab308;

  /* Background Colors */
  --bg-primary: #ffffff;
  --bg-secondary: var(--color-gray-50);
  --bg-tertiary: var(--color-gray-100);
  --bg-dark: var(--color-gray-900);
  --bg-gradient: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-secondary-600) 100%);

  /* Text Colors */
  --text-primary: var(--color-gray-900);
  --text-secondary: var(--color-gray-600);
  --text-tertiary: var(--color-gray-500);
  --text-inverse: #ffffff;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font-sans);

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  --leading-tight: 1.1;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* 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;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --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 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --shadow-glow: 0 0 40px rgb(14 165 233 / 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-Index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal: 400;
  --z-tooltip: 500;

  /* Container */
  --container-max: 1280px;
  --container-padding: var(--space-6);
}

/* ------------------------------------------------
   CSS Reset & Base Styles
   ------------------------------------------------ */
*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

/* ------------------------------------------------
   Typography
   ------------------------------------------------ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--text-primary);
}

h1 { font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl)); }
h2 { font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl)); }
h3 { font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl)); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

.text-gradient {
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ------------------------------------------------
   Layout Utilities
   ------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.section {
  padding-block: var(--space-16);
}

@media (min-width: 768px) {
  .section {
    padding-block: var(--space-24);
  }
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary-600);
  margin-bottom: var(--space-4);
}

.section-label::before,
.section-label::after {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--color-primary-300);
  border-radius: var(--radius-full);
}

.section-title {
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* ------------------------------------------------
   Buttons
   ------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

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

.btn-primary {
  background: var(--bg-gradient);
  color: var(--text-inverse);
  box-shadow: var(--shadow-md), 0 0 0 0 rgb(14 165 233 / 0);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 0 20px rgb(14 165 233 / 0.3);
}

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

.btn-secondary {
  background: var(--bg-primary);
  color: var(--color-primary-600);
  border: 2px solid var(--color-primary-200);
}

.btn-secondary:hover {
  border-color: var(--color-primary-400);
  background: var(--color-primary-50);
}

.btn-outline {
  background: transparent;
  color: var(--text-inverse);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-accent {
  background: var(--color-accent-500);
  color: var(--text-inverse);
}

.btn-accent:hover {
  background: var(--color-accent-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-icon {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-base);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* ------------------------------------------------
   Header & Navigation
   ------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  border-bottom-color: var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  transition: opacity var(--transition-base);
}

.logo:hover {
  opacity: 0.8;
}

.logo-icon {
  flex-shrink: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-600);
  background: var(--color-primary-50);
}

.nav-cta {
  margin-left: var(--space-4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: var(--space-2);
}

.hamburger {
  position: relative;
  width: 24px;
  height: 3px;
  background: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 3px;
  background: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

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

.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Mobile Navigation - Side Drawer */
@media (max-width: 767px) {
  .nav-toggle {
    display: flex;
    position: relative;
    z-index: calc(var(--z-modal) + 10);
  }

  .nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: calc(var(--z-modal) - 1);
  }

  .nav-backdrop.active {
    opacity: 1;
    visibility: visible;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 75vw;
    max-width: 400px;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
    padding: calc(72px + var(--space-10)) var(--space-8) var(--space-8);
    background: var(--bg-primary);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: var(--z-modal);
    overflow-y: auto;
  }

  /* Background pattern */
  .nav-menu::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
      radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.05) 0%, transparent 50%),
      radial-gradient(circle at 20% 80%, rgba(13, 148, 136, 0.05) 0%, transparent 50%),
      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='%230EA5E9' fill-opacity='0.03'%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");
    pointer-events: none;
    z-index: -1;
  }

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

  .nav-link {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-lg);
    font-weight: 600;
    text-align: left;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 1;
  }

  .nav-link:hover,
  .nav-link.active {
    background: var(--color-primary-50);
    color: var(--color-primary-600);
  }

  .nav-cta {
    margin-left: 0;
    margin-top: auto;
    padding-top: var(--space-8);
    border-top: 2px solid var(--color-gray-200);
    position: relative;
    z-index: 1;
  }

  .nav-cta .btn {
    width: 100%;
    justify-content: center;
    padding: var(--space-4) var(--space-6);
  }

  /* Prevent body scroll when menu is open */
  body.nav-open {
    overflow: hidden;
  }
}

/* ------------------------------------------------
   Hero Section
   ------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--bg-primary) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(13, 148, 136, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

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

@media (min-width: 1024px) {
  .hero-content {
    text-align: left;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary-700);
  margin-bottom: var(--space-6);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary-500);
  border-radius: var(--radius-full);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
}

.hero-title-line {
  display: block;
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 540px;
}

@media (min-width: 1024px) {
  .hero-description {
    font-size: var(--text-xl);
  }
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

@media (min-width: 1024px) {
  .hero-cta {
    justify-content: flex-start;
  }
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-200);
  justify-content: center;
}

@media (min-width: 1024px) {
  .hero-stats {
    justify-content: flex-start;
  }
}

.hero-stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-primary-600);
}

.hero-stat-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 560px;
  aspect-ratio: 4/3;
}

.hero-image {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--bg-gradient);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
}

.hero-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%),
    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='%23ffffff' fill-opacity='0.1'%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");
}

.hero-browser {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.hero-browser-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-200);
}

.hero-browser-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
}

.hero-browser-dot:nth-child(1) { background: #ff5f56; }
.hero-browser-dot:nth-child(2) { background: #ffbd2e; }
.hero-browser-dot:nth-child(3) { background: #27ca40; }

.hero-browser-url {
  flex: 1;
  margin-left: var(--space-4);
  padding: var(--space-1) var(--space-3);
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.hero-browser-content {
  padding: var(--space-4);
  background: var(--bg-primary);
}

.hero-browser-skeleton {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.skeleton-line {
  height: 12px;
  background: linear-gradient(90deg, var(--color-gray-200) 25%, var(--color-gray-100) 50%, var(--color-gray-200) 75%);
  background-size: 200% 100%;
  border-radius: var(--radius-sm);
  animation: skeleton-loading 1.5s infinite;
}

.skeleton-line:nth-child(1) { width: 60%; }
.skeleton-line:nth-child(2) { width: 100%; }
.skeleton-line:nth-child(3) { width: 80%; }
.skeleton-line:nth-child(4) { width: 40%; height: 24px; margin-top: var(--space-2); background: var(--bg-gradient); }

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Floating Elements */
.hero-float {
  position: absolute;
  background: var(--bg-primary);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  animation: float 6s ease-in-out infinite;
  display: none;
}

@media (min-width: 768px) {
  .hero-float {
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }
}

.hero-float-1 {
  top: 10%;
  right: -10%;
  animation-delay: 0s;
}

.hero-float-2 {
  bottom: 20%;
  left: -5%;
  animation-delay: -2s;
}

.hero-float-3 {
  bottom: 10%;
  right: 5%;
  animation-delay: -4s;
}

.hero-float-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-100);
  border-radius: var(--radius-md);
  color: var(--color-primary-600);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ------------------------------------------------
   Services Section
   ------------------------------------------------ */
.services {
  background: var(--bg-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.service-card {
  position: relative;
  padding: var(--space-8);
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--bg-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-200);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-100) 0%, var(--color-secondary-100) 100%);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  color: var(--color-primary-600);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--bg-gradient);
  color: var(--text-inverse);
  transform: scale(1.1);
}

.service-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.service-description {
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--color-primary-600);
  transition: gap var(--transition-base);
}

.service-link:hover {
  gap: var(--space-3);
}

/* ------------------------------------------------
   Why You Need a Website Section
   ------------------------------------------------ */
.why-website {
  position: relative;
  background: var(--bg-dark);
  color: var(--text-inverse);
  overflow: hidden;
}

.why-website::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 10% 10%, rgba(14, 165, 233, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 90%, rgba(13, 148, 136, 0.15) 0%, transparent 40%);
  pointer-events: none;
}

.why-website .section-header {
  position: relative;
  z-index: 1;
}

.why-website .section-label {
  color: var(--color-primary-400);
}

.why-website .section-label::before,
.why-website .section-label::after {
  background: var(--color-primary-600);
}

.why-website .section-subtitle {
  color: var(--color-gray-400);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}

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

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.why-card {
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.why-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-gradient);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.why-title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
  color: var(--text-inverse);
}

.why-description {
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
}

.why-stat {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary-400);
  margin-bottom: var(--space-2);
}

/* ------------------------------------------------
   Portfolio Section
   ------------------------------------------------ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-gray-100);
  aspect-ratio: 16/10;
  cursor: pointer;
}

.portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 23, 42, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.6) 0%, rgba(15, 23, 42, 0.97) 100%);
}

.portfolio-card:hover .portfolio-image {
  transform: scale(1.05);
}

.portfolio-category {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary-400);
  margin-bottom: var(--space-2);
}

.portfolio-title {
  font-size: var(--text-xl);
  color: var(--text-inverse);
  margin-bottom: var(--space-3);
}

.portfolio-description {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-inverse);
  transition: gap var(--transition-base);
}

.portfolio-link:hover {
  gap: var(--space-3);
}

/* Placeholder for portfolio images */
.portfolio-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-gradient);
  color: var(--text-inverse);
  font-size: var(--text-4xl);
  font-weight: 700;
}

/* ------------------------------------------------
   Testimonials Section
   ------------------------------------------------ */
.testimonials {
  background: var(--bg-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-6);
}

.testimonial-card {
  padding: var(--space-8);
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  color: var(--color-accent-500);
}

.testimonial-text {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--bg-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--text-inverse);
  font-size: var(--text-lg);
}

.testimonial-name {
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* ------------------------------------------------
   CTA Section
   ------------------------------------------------ */
.cta {
  position: relative;
  background: var(--bg-gradient);
  color: var(--text-inverse);
  text-align: center;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 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='%23ffffff' 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");
  pointer-events: none;
}

.cta .container {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  margin-bottom: var(--space-4);
}

.cta-subtitle {
  font-size: var(--text-lg);
  opacity: 0.9;
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-inline: auto;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

.cta .btn-primary {
  background: var(--bg-primary);
  color: var(--color-primary-600);
}

.cta .btn-primary:hover {
  box-shadow: var(--shadow-xl);
}

/* ------------------------------------------------
   About Page Styles
   ------------------------------------------------ */
.about-hero {
  padding-top: calc(72px + var(--space-12));
  background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--bg-primary) 100%);
}

.about-hero-content {
  max-width: 800px;
  text-align: center;
  margin-inline: auto;
}

.about-hero-text {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.value-card {
  text-align: center;
  padding: var(--space-8);
}

.value-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-100);
  border-radius: var(--radius-xl);
  margin: 0 auto var(--space-5);
  color: var(--color-primary-600);
}

.value-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.value-description {
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.team-section {
  background: var(--bg-secondary);
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

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

.story-content {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.story-content h2 {
  margin-bottom: var(--space-4);
}

.story-content p + p {
  margin-top: var(--space-4);
}

.story-image {
  background: var(--bg-gradient);
  border-radius: var(--radius-2xl);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: var(--text-6xl);
}

/* ------------------------------------------------
   Services Page Styles
   ------------------------------------------------ */
.services-hero {
  padding-top: calc(72px + var(--space-12));
  background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--bg-primary) 100%);
}

.service-detail {
  scroll-margin-top: 100px;
}

.service-detail:nth-child(even) {
  background: var(--bg-secondary);
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

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

  .service-detail:nth-child(even) .service-detail-grid {
    direction: rtl;
  }

  .service-detail:nth-child(even) .service-detail-grid > * {
    direction: ltr;
  }
}

.service-detail-content h3 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}

.service-detail-content > p {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.service-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.service-feature-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-100);
  border-radius: var(--radius-full);
  color: var(--color-primary-600);
}

.service-detail-visual {
  background: var(--bg-gradient);
  border-radius: var(--radius-2xl);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
}

.service-detail-icon {
  color: var(--text-inverse);
  opacity: 0.9;
}

/* Pricing Preview */
.pricing-preview {
  background: var(--bg-dark);
  color: var(--text-inverse);
}

.pricing-preview .section-label {
  color: var(--color-primary-400);
}

.pricing-preview .section-label::before,
.pricing-preview .section-label::after {
  background: var(--color-primary-600);
}

.pricing-preview .section-subtitle {
  color: var(--color-gray-400);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.pricing-card {
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.pricing-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.pricing-card.featured {
  background: var(--bg-gradient);
  border: none;
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-4px);
}

.pricing-name {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.pricing-price {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.pricing-period {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin-bottom: var(--space-6);
}

.pricing-card.featured .pricing-period {
  color: rgba(255, 255, 255, 0.8);
}

.pricing-features {
  text-align: left;
  margin-bottom: var(--space-6);
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  color: var(--color-gray-300);
}

.pricing-card.featured .pricing-feature {
  color: rgba(255, 255, 255, 0.9);
}

.pricing-feature svg {
  flex-shrink: 0;
  color: var(--color-primary-400);
}

.pricing-card.featured .pricing-feature svg {
  color: rgba(255, 255, 255, 0.9);
}

/* ------------------------------------------------
   Contact Page Styles
   ------------------------------------------------ */
.contact-hero {
  padding-top: calc(72px + var(--space-12));
  background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--bg-primary) 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1.5fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-info-item {
  display: flex;
  gap: var(--space-4);
}

.contact-info-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-100);
  border-radius: var(--radius-lg);
  color: var(--color-primary-600);
}

.contact-info-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-1);
}

.contact-info-value {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--text-primary);
}

.contact-info-value a {
  transition: color var(--transition-base);
}

.contact-info-value a:hover {
  color: var(--color-primary-600);
}

/* Contact Form */
.contact-form-wrapper {
  padding: var(--space-8);
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.form-label .required {
  color: var(--color-error);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--text-primary);
  background: var(--bg-primary);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-400);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-select {
  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='%2364748b' 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 var(--space-3) center;
  background-size: 20px;
  padding-right: var(--space-10);
  cursor: pointer;
}

.form-submit {
  margin-top: var(--space-4);
}

.form-submit .btn {
  width: 100%;
}

@media (min-width: 640px) {
  .form-submit .btn {
    width: auto;
  }
}

/* ------------------------------------------------
   Page Hero (Generic)
   ------------------------------------------------ */
.page-hero {
  padding-top: calc(72px + var(--space-12));
  background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--bg-primary) 100%);
  text-align: center;
}

.page-hero-content {
  max-width: 800px;
  margin-inline: auto;
}

.page-hero-subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* ------------------------------------------------
   Footer
   ------------------------------------------------ */
.site-footer {
  background: var(--bg-dark);
  color: var(--text-inverse);
  padding-top: var(--space-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  grid-column: 1 / -1;
}

@media (min-width: 1024px) {
  .footer-brand {
    grid-column: span 1;
  }
}

.footer-brand .logo {
  margin-bottom: var(--space-4);
}

.footer-tagline {
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-gray-400);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--bg-gradient);
  color: var(--text-inverse);
}

.footer-links h4,
.footer-contact h4 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-4);
  color: var(--text-inverse);
}

.footer-links ul,
.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a,
.footer-contact a,
.footer-contact span {
  color: var(--color-gray-400);
  transition: color var(--transition-base);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--text-inverse);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-contact svg {
  flex-shrink: 0;
  color: var(--color-primary-400);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding-block: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* ------------------------------------------------
   Animations (Scroll Reveal)
   ------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

/* Staggered animations for children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger-children.active > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children.active > *:nth-child(2) { transition-delay: 100ms; }
.stagger-children.active > *:nth-child(3) { transition-delay: 200ms; }
.stagger-children.active > *:nth-child(4) { transition-delay: 300ms; }
.stagger-children.active > *:nth-child(5) { transition-delay: 400ms; }
.stagger-children.active > *:nth-child(6) { transition-delay: 500ms; }

.stagger-children.active > * {
  opacity: 1;
  transform: translateY(0);
}

/* ------------------------------------------------
   Utility Classes
   ------------------------------------------------ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

/* Selection styles */
::selection {
  background: var(--color-primary-200);
  color: var(--color-primary-900);
}

/* ------------------------------------------------
   Title Contrast Fixes for Dark Sections
   ------------------------------------------------ */
.why-website .section-title,
.pricing-preview .section-title,
.cta-title {
  color: var(--text-inverse);
}

.why-website h2,
.why-website h3,
.pricing-preview h2,
.pricing-preview h3 {
  color: var(--text-inverse);
}

/* ------------------------------------------------
   FAQ Accordion
   ------------------------------------------------ */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.faq-item {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-gray-200);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-primary-300);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: transparent;
  border: none;
  text-align: left;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.faq-question:hover {
  color: var(--color-primary-600);
}

.faq-question[aria-expanded="true"] {
  color: var(--color-primary-600);
}

.faq-icon {
  flex-shrink: 0;
  color: var(--color-primary-500);
  transition: transform var(--transition-base);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-answer p {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* ------------------------------------------------
   Portfolio Cards - Mobile Fix
   ------------------------------------------------ */
@media (max-width: 767px) {
  .portfolio-card {
    aspect-ratio: auto;
    min-height: 280px;
  }

  .portfolio-placeholder {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    width: 48px;
    height: 48px;
    font-size: var(--text-xl);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-inverse);
  }

  .portfolio-overlay {
    opacity: 1;
    position: relative;
    padding: var(--space-16) var(--space-6) var(--space-6);
    background: var(--bg-gradient);
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }

  .portfolio-card:hover .portfolio-image {
    transform: none;
  }
}

/* ------------------------------------------------
   Mobile Spacing & Alignment Improvements
   ------------------------------------------------ */
@media (max-width: 767px) {
  /* Reduce container padding on mobile */
  .container {
    padding-inline: var(--space-4);
  }

  /* Better mobile section spacing */
  .section {
    padding-block: var(--space-12);
  }

  /* Hero section - add breathing room from navbar */
  .hero {
    padding-top: calc(72px + var(--space-12));
  }

  /* Mobile heading sizes */
  h1 {
    font-size: clamp(var(--text-3xl), 8vw, var(--text-5xl));
  }

  h2 {
    font-size: clamp(var(--text-2xl), 7vw, var(--text-4xl));
  }

  /* Better mobile button sizing */
  .btn {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-base);
  }

  .btn-lg {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
  }

  /* Mobile service tabs better wrapping */
  .service-tabs {
    padding: var(--space-2);
  }

  .service-tab {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
  }

  /* Mobile form improvements */
  .contact-form-wrapper {
    padding: var(--space-6);
  }

  .form-input,
  .form-textarea,
  .form-select {
    font-size: var(--text-base);
  }

  /* Mobile pricing cards */
  .pricing-card {
    padding: var(--space-6);
  }

  /* Mobile FAQ improvements */
  .faq-question {
    padding: var(--space-4) var(--space-4);
    font-size: var(--text-base);
  }

  .faq-answer p {
    padding: 0 var(--space-4) var(--space-4);
    font-size: var(--text-sm);
  }

  /* Mobile service panel improvements */
  .service-panel-grid {
    padding: var(--space-6);
  }

  .service-simple-list {
    grid-template-columns: 1fr;
  }

  .service-pricing-box {
    padding: var(--space-4);
  }

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

  .service-panel-grid .btn-lg {
    width: 100%;
  }
}

/* ------------------------------------------------
   Mobile Animation Optimizations
   ------------------------------------------------ */
@media (max-width: 767px) {
  /* Disable parallax on mobile */
  .hero-visual {
    transform: none !important;
  }

  /* Simplify reveal animations on mobile */
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }

  .reveal.active,
  .reveal-left.active,
  .reveal-right.active,
  .reveal-scale.active {
    opacity: 1;
    transform: translateY(0);
  }

  /* Disable hover effects that cause jank */
  .service-card:hover,
  .testimonial-card:hover,
  .why-card:hover {
    transform: none;
  }

  /* Reduce stagger delay on mobile */
  .stagger-children.active > *:nth-child(1) { transition-delay: 0ms; }
  .stagger-children.active > *:nth-child(2) { transition-delay: 50ms; }
  .stagger-children.active > *:nth-child(3) { transition-delay: 100ms; }
  .stagger-children.active > *:nth-child(4) { transition-delay: 150ms; }
  .stagger-children.active > *:nth-child(5) { transition-delay: 200ms; }
  .stagger-children.active > *:nth-child(6) { transition-delay: 250ms; }

  /* Disable floating elements animation */
  .hero-float {
    animation: none;
  }
}

/* ------------------------------------------------
   Services Page - Interactive Tabs
   ------------------------------------------------ */
.services-interactive {
  background: var(--bg-primary);
}

.service-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin: 0 auto var(--space-8);
  width: fit-content;
  padding: var(--space-2);
  background: var(--color-gray-100);
  border-radius: var(--radius-xl);
}

.service-tab {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  background: transparent;
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.service-tab:hover {
  color: var(--color-primary-600);
}

.service-tab.active {
  background: var(--bg-primary);
  color: var(--color-primary-600);
  box-shadow: var(--shadow-md);
}

.service-tab-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: inherit;
}

.service-tab-label {
  display: none;
}

@media (min-width: 640px) {
  .service-tab-label {
    display: block;
  }
}

/* Service Panels */
.service-panels {
  position: relative;
}

.service-panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.service-panel.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-panel-grid {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-10);
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  border: 2px solid var(--color-gray-200);
  box-shadow: var(--shadow-md);
}

@media (min-width: 1024px) {
  .service-panel-grid {
    padding: var(--space-16);
  }
}

.service-panel-grid h2 {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  margin-bottom: var(--space-4);
  color: var(--text-primary);
  line-height: var(--leading-tight);
}

.service-panel-intro {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

.service-simple-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-8) 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

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

.service-simple-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-base);
  color: var(--text-primary);
}

.service-simple-list li::before {
  content: '✓';
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-100);
  color: var(--color-primary-600);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: var(--text-sm);
}

.service-pricing-box {
  margin-bottom: var(--space-8);
  padding: var(--space-6);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-gray-300);
}

.pricing-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray-300);
}

.pricing-row:last-child {
  border-bottom: none;
}

.pricing-label {
  font-size: var(--text-base);
  color: var(--text-secondary);
  font-weight: 500;
}

.pricing-value {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary-600);
}

.service-note {
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: var(--color-secondary-50);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-secondary-500);
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.support-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

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

.support-option {
  padding: var(--space-6);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-gray-300);
  transition: all var(--transition-base);
}

.support-option:hover {
  border-color: var(--color-primary-400);
  box-shadow: var(--shadow-md);
}

.support-option.featured {
  background: var(--color-primary-50);
  border-color: var(--color-primary-500);
}

.support-option h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.support-price {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-primary-600);
  margin-bottom: var(--space-5);
}

.support-price span {
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--text-secondary);
}

.support-option ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.support-option li {
  padding: var(--space-2) 0;
  padding-left: var(--space-5);
  position: relative;
  font-size: var(--text-base);
  color: var(--text-primary);
}

.support-option li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-primary-600);
  font-weight: 700;
}

/* ------------------------------------------------
   Services Page - Pricing Grid
   ------------------------------------------------ */
.pricing-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 1024px) {
  .pricing-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pricing-category {
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
}

.pricing-category-title {
  font-size: var(--text-2xl);
  color: var(--text-inverse);
  margin-bottom: var(--space-2);
}

.pricing-category-desc {
  color: var(--color-gray-400);
  margin-bottom: var(--space-6);
}

.pricing-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.pricing-item {
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: all var(--transition-base);
}

.pricing-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.pricing-item.featured {
  background: rgba(14, 165, 233, 0.15);
  border-color: rgba(14, 165, 233, 0.3);
}

.pricing-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.pricing-item-name {
  font-weight: 600;
  color: var(--text-inverse);
}

.pricing-item-price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary-400);
}

.pricing-item-price .pricing-period {
  font-size: var(--text-sm);
  font-weight: 400;
  opacity: 0.8;
}

.pricing-item-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.pricing-note {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding: var(--space-4);
  background: rgba(34, 197, 94, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-gray-300);
  font-size: var(--text-sm);
}

.pricing-note svg {
  flex-shrink: 0;
  color: var(--color-success);
}

.pricing-note strong {
  color: var(--color-success);
}

/* ------------------------------------------------
   Services Page - Process Steps
   ------------------------------------------------ */
.process-section {
  background: var(--bg-secondary);
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

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

.process-step {
  text-align: center;
  padding: var(--space-6);
}

.process-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-4);
  background: var(--bg-gradient);
  color: var(--text-inverse);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  border-radius: var(--radius-full);
}

.process-step-title {
  font-size: var(--text-xl);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.process-step-desc {
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}