/* ==========================================================================
   دیجیتال نو (DigitalNow.ir) - سامانه راهکارهای هوش مصنوعی و ایجنت‌های هوشمند
   Design System & Modern Glassmorphism Styling (RTL)
   ========================================================================== */

:root {
  --font-main: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Color Palette */
  --bg-dark: #07090e;
  --bg-surface: #0e131f;
  --bg-card: rgba(18, 25, 41, 0.72);
  --bg-card-hover: rgba(28, 38, 62, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.03);
  
  --accent-cyan: #00f2fe;
  --accent-blue: #4facfe;
  --accent-purple: #8a2be2;
  --accent-green: #10b981;
  --accent-amber: #f59e0b;
  
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 242, 254, 0.3);
  
  --gradient-primary: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --gradient-secondary: linear-gradient(135deg, #4facfe 0%, #8a2be2 100%);
  --gradient-glow: linear-gradient(135deg, rgba(0,242,254,0.15) 0%, rgba(138,43,226,0.15) 100%);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(0, 242, 254, 0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-main);
  direction: rtl;
  text-align: right;
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(0, 242, 254, 0.07) 0%, transparent 45%),
    radial-gradient(circle at 85% 65%, rgba(138, 43, 226, 0.07) 0%, transparent 45%);
  background-attachment: fixed;
}

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

ul {
  list-style: none;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography Helpers */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-text-alt {
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: var(--radius-full);
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 12px var(--accent-cyan); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #07090e;
  box-shadow: 0 4px 18px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 242, 254, 0.5);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 9, 14, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #07090e;
  box-shadow: var(--shadow-glow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.4rem 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: width 0.3s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-content h1 {
  font-size: 3rem;
  line-height: 1.25;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.hero-bullet-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 2.2rem;
}

.hero-bullet {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.98rem;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.02);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.hero-bullet svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card), 0 0 40px rgba(0, 242, 254, 0.15);
  background: var(--bg-surface);
  transition: transform 0.5s ease;
}

.hero-image-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 242, 254, 0.4);
}

.hero-floating-stat {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: rgba(14, 19, 31, 0.85);
  backdrop-filter: blur(12px);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 242, 254, 0.3);
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.section-header h2 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* AI vs Agents Comparison */
.comparison-section {
  padding: 4rem 0;
  position: relative;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.comparison-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  position: relative;
  transition: var(--transition);
}

.comparison-card.highlight {
  border-color: rgba(0, 242, 254, 0.35);
  background: linear-gradient(180deg, rgba(14, 25, 48, 0.8) 0%, rgba(14, 19, 31, 0.7) 100%);
  box-shadow: 0 10px 30px rgba(0, 242, 254, 0.08);
}

.comparison-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-cyan);
}

.card-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.4rem;
  color: var(--accent-cyan);
  font-size: 1.5rem;
}

.card-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.card-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.bullet-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.6;
}

.bullet-item svg {
  margin-top: 0.3rem;
  flex-shrink: 0;
  color: var(--accent-cyan);
}

/* Bullet-style AI Applications Section */
.applications-section {
  padding: 5rem 0;
  background: rgba(14, 19, 31, 0.4);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}

.app-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.app-box:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 242, 254, 0.4);
  background: var(--bg-card-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.app-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.app-header-icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 242, 254, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
}

.app-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.app-bullets {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.app-bullet-point {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.app-bullet-point::before {
  content: '•';
  color: var(--accent-cyan);
  font-size: 1.3rem;
  line-height: 1;
  margin-top: 0.1rem;
}

.app-bullet-point strong {
  color: var(--text-main);
  font-weight: 600;
}

/* Agent Capabilities Section */
.agents-feature-section {
  padding: 5rem 0;
}

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

.agents-preview-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
}

.agent-steps {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.step-card {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.step-card:hover {
  border-color: var(--accent-cyan);
  transform: translateX(-5px);
}

.step-num {
  width: 38px;
  height: 38px;
  background: rgba(0, 242, 254, 0.15);
  border: 1px solid var(--accent-cyan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  font-weight: 700;
  flex-shrink: 0;
}

.step-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.step-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Services & Offerings */
.services-section {
  padding: 5rem 0;
  background: rgba(14, 19, 31, 0.3);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  text-align: center;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 10px 25px rgba(0, 242, 254, 0.15);
}

.service-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.2rem;
  background: rgba(0, 242, 254, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
}

.service-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Enamad Compliance & Trust Section */
.trust-banner-section {
  padding: 3.5rem 0;
  border-top: 1px solid var(--border-color);
  background: linear-gradient(180deg, rgba(7, 9, 14, 0.6) 0%, rgba(14, 25, 48, 0.5) 100%);
}

.trust-card {
  background: rgba(18, 25, 41, 0.6);
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.trust-text h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.trust-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.trust-badges-wrapper {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.enamad-box {
  width: 110px;
  height: 120px;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 0.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  position: relative;
}

.enamad-box:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 242, 254, 0.4);
}

.enamad-box img, .enamad-box svg {
  width: 65px;
  height: 65px;
  object-fit: contain;
  margin-bottom: 0.4rem;
}

.enamad-box span {
  color: #0b2c6d;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.2;
}

/* Legal & Information Page Layouts */
.page-header {
  padding: 4rem 0 2rem;
  text-align: center;
  background: rgba(14, 19, 31, 0.5);
  border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.page-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.content-wrapper {
  padding: 4rem 0;
  max-width: 900px;
  margin: 0 auto;
}

.legal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 2rem;
}

.legal-section {
  margin-bottom: 2rem;
}

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

.legal-section h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.legal-section p, .legal-section li {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.8;
}

.legal-section ul {
  padding-right: 1.2rem;
  margin-top: 0.6rem;
}

.legal-section li {
  list-style: disc;
  margin-bottom: 0.5rem;
}

/* Contact Details Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-card);
  padding: 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 242, 254, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.contact-details p, .contact-details a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  direction: ltr;
  text-align: right;
}

.contact-details.address p {
  direction: rtl;
}

/* Forms (Contact & Complaints) */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.form-label .required {
  color: #ef4444;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(7, 9, 14, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.alert-success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #a7f3d0;
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  display: none;
}

/* Footer */
.site-footer {
  background: #05070a;
  border-top: 1px solid var(--border-color);
  padding: 4.5rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-about p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.8;
  margin-top: 1rem;
}

.footer-col h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--text-main);
  position: relative;
  display: inline-block;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 0;
  width: 25px;
  height: 2px;
  background: var(--accent-cyan);
}

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

.footer-links a {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-right: 5px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

.footer-contact-item svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--text-dim);
}

/* Modal for Enamad details */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 550px;
  width: 100%;
  padding: 2rem;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-close:hover {
  color: var(--text-main);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-grid, .agents-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .apps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.2rem;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    right: 0;
    left: 0;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
  }
  .nav-links.active {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .apps-grid {
    grid-template-columns: 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .trust-card {
    flex-direction: column;
    text-align: center;
  }
}