/* ===== LEADBESTEVER.COM - MODERN MOBILE NAVIGATION + SITE ICON ===== */
/* Ultra-Modern Mobile Design with Perfect Phone Navigation */

/* ===== CSS VARIABLES ===== */
:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #3b82f6;
  --secondary-color: #10b981;
  --secondary-hover: #059669;
  --white: #ffffff;
  --black: #000000;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --gradient-primary: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  --gradient-secondary: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --gradient-hero: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(16, 185, 129, 0.1) 100%);
  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Poppins', system-ui, -apple-system, sans-serif;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --border-radius: 0.75rem;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.6;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}
/* ========================================
   RESPONSIVE STYLES - Mobile Optimization
   ======================================== */

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-nav-overlay.active {
    display: block;
    opacity: 1;
}

/* Mobile Slide-out Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    max-width: 85%;
    height: 100%;
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.3);
    z-index: 999;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

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

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-weight: 600;
    font-size: 16px;
}

.mobile-menu-brand i {
    font-size: 24px;
    color: #3b82f6;
}

.mobile-menu-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
    transition: transform 0.3s ease, color 0.3s ease;
}

.mobile-menu-close:hover {
    color: #3b82f6;
    transform: rotate(90deg);
}

.mobile-menu-content {
    padding: 20px 0;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
    background: rgba(59, 130, 246, 0.1);
    border-left-color: #3b82f6;
    color: #fff;
}

.mobile-nav-link i {
    font-size: 20px;
    width: 24px;
    text-align: center;
    color: #3b82f6;
}

.mobile-nav-cta {
    margin: 10px 20px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-radius: 10px;
    border-left: 3px solid #3b82f6 !important;
}

.mobile-nav-cta:hover {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

/* Hide desktop menu on mobile */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
}

/* Contact Forms Responsive */
@media (max-width: 768px) {
    .contact-layout {
        flex-direction: column;
    }
    
    .contact-info {
        width: 100%;
        margin-bottom: 30px;
    }
    
    .contact-forms {
        width: 100%;
    }
    
    /* Form Grid becomes single column */
    .form-grid {
        grid-template-columns: 1fr !important;
    }
    
    /* Form Tabs Stack Better */
    .form-navigation {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .form-tab {
        padding: 12px 10px;
        font-size: 13px;
    }
    
    .form-tab i {
        font-size: 16px;
    }
    
    .tab-text {
        font-size: 12px;
    }
    
    /* Contact Form Inputs */
    .form-input,
    .form-select,
    .form-textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .form-label {
        font-size: 14px;
    }
}

/* Marketplace Grid Responsive */
@media (max-width: 1024px) {
    .marketplace-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .marketplace-grid {
        grid-template-columns: 1fr;
    }
    
    .marketplace-card {
        margin-bottom: 20px;
    }
}

/* Pricing Grid Responsive */
@media (max-width: 968px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

/* Hero Section Mobile */
@media (max-width: 768px) {
    .hero-title {
        font-size: 32px;
    }
    
    .domain-highlight {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .price-showcase {
        padding: 20px;
    }
    
    .price-comparison {
        flex-direction: column;
        gap: 20px;
    }
    
    .price-arrow {
        transform: rotate(90deg);
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .stat-divider {
        display: none;
    }
}

/* Value Cards Mobile */
@media (max-width: 968px) {
    .value-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

/* Platform Trust Badges */
@media (max-width: 768px) {
    .platform-badges {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Support Card Highlight */
.support-card {
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    border: 2px solid #3b82f6;
}

.marketplace-badge.support {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

/* Button Accent Style */
.btn-accent {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.btn-accent:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-2px);
}

/* Loading Spinner for Form Submission */
.btn-loader {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 10px;
}

.btn-submit.loading .btn-loader {
    display: inline-block;
}

.btn-submit.loading span:not(.btn-loader) {
    opacity: 0.7;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Form Messages */
.form-message {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
    font-size: 14px;
    font-weight: 500;
}

.form-message.show {
    display: flex;
}

.form-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #34d399;
}

.form-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #f87171;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Navbar Sticky on Scroll */
.navbar.scrolled {
    background: rgba(26, 26, 46, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* ===== CONTAINER ===== */
.container {
  max-width: min(1280px, 95vw);
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 2rem);
  width: 100%;
}

/* ===== SECTIONS ===== */
section {
  position: relative;
  scroll-margin-top: 80px;
  padding: clamp(4rem, 10vw, 8rem) 0;
}

.demo-section, .value-section, .seo-section, .pricing-section, .contact-section, .buy-section {
  position: relative;
}

.value-section, .pricing-section, .buy-section {
  background: var(--white);
}

.seo-section, .contact-section {
  background: var(--gray-50);
}

/* ===== NAVBAR WITH SITE ICON ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  z-index: 1030;
  min-height: clamp(60px, 8vh, 80px);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem clamp(1rem, 5vw, 2rem);
  max-width: 1280px;
  margin: 0 auto;
  min-height: clamp(60px, 8vh, 80px);
}

.brand-link {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: var(--transition);
}

.brand-link:hover {
  transform: translateY(-1px);
}

/* Site Icon */
.site-icon {
  width: clamp(40px, 6vw, 50px);
  height: clamp(40px, 6vw, 50px);
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(20px, 3vw, 24px);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.site-icon::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
  transform: rotate(45deg);
  animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
  100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

.brand-content {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.brand-text {
  font-family: var(--font-heading);
  font-size: clamp(0.875rem, 2.5vw, 1.125rem);
  font-weight: 700;
  color: var(--primary-color);
  white-space: nowrap;
}

.brand-badge {
  background: var(--gradient-secondary);
  color: var(--white);
  padding: 0.125rem 0.375rem;
  border-radius: 999px;
  font-size: clamp(0.625rem, 1.5vw, 0.75rem);
  font-weight: 600;
  text-transform: uppercase;
  align-self: flex-start;
}

/* ===== MODERN MOBILE NAVIGATION ===== */
.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
  flex-wrap: wrap;
}

.nav-link {
  text-decoration: none;
  color: var(--gray-700);
  font-weight: 500;
  font-size: clamp(0.875rem, 2vw, 1rem);
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.3s ease;
  white-space: nowrap;
  position: relative;
}

.nav-link:hover { 
  color: var(--primary-color); 
}
/* ===== COMPACT OVERVIEW SECTION ===== */
.compact-overview-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: clamp(3rem, 6vw, 4rem) 0;
}

.compact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: clamp(1rem, 2.5vw, 1.5rem);
  max-width: 1200px;
  margin: 0 auto 2rem;
}

.compact-card {
  background: var(--white);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border: 2px solid var(--gray-200);
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.compact-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  border-color: var(--primary-color);
}

.compact-icon {
  width: clamp(45px, 8vw, 55px);
  height: clamp(45px, 8vw, 55px);
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  margin: 0 auto 1rem;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2);
}

.compact-card h3 {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.compact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.compact-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  color: var(--gray-700);
  font-size: clamp(0.8125rem, 2vw, 0.9375rem);
  font-weight: 500;
}

.compact-list li i {
  color: var(--secondary-color);
  font-size: 0.875rem;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

/* Pricing Highlight */
.compact-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0.75rem 0;
}

.price-label {
  font-size: clamp(0.75rem, 1.8vw, 0.875rem);
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1;
  margin: 0.25rem 0;
}

.price-note {
  font-size: clamp(0.75rem, 1.8vw, 0.8125rem);
  color: var(--gray-600);
  margin: 0;
}

/* Platform Icons */
.platform-icons {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.platform-btn {
  width: clamp(40px, 8vw, 48px);
  height: clamp(40px, 8vw, 48px);
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

.platform-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.3);
}

.platform-btn i {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
}

/* Compact Actions */
.compact-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.compact-actions .btn {
  min-width: clamp(140px, 30vw, 180px);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .compact-info-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
  }
  
  .compact-card {
    padding: 1rem 0.875rem;
  }
  
  .compact-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .compact-list li {
    font-size: 0.8125rem;
    padding: 0.3rem 0;
  }
}

@media (max-width: 480px) {
  .compact-info-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .compact-actions {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .compact-actions .btn {
    width: 100%;
  }
}

/* Special Highlights */
.value-highlight {
  border-color: var(--secondary-color);
}

.seo-highlight .compact-icon {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.pricing-highlight .compact-icon {
  background: var(--gradient-secondary);
}

.buy-highlight .compact-icon {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

/* Compact Section Header Adjustments */
.compact-overview-section .section-header {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.compact-overview-section .section-title {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  margin-bottom: 1rem;
}

.compact-overview-section .section-description {
  font-size: clamp(0.9375rem, 2.5vw, 1.125rem);
}

.nav-cta {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  box-shadow: var(--shadow-md);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 3px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger {
  width: 20px;
  height: 2px;
  background: var(--gray-700);
  transition: all 0.3s ease;
}

/* ===== ULTRA-MODERN MOBILE NAVIGATION (iPhone/Android Style) ===== */
@media (max-width: 1024px) {
  .nav-menu {
    gap: clamp(0.5rem, 2vw, 1rem);
    justify-content: center;
    flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  .nav-link {
    background: linear-gradient(135deg, var(--gray-50), #ffffff);
    border: 1.5px solid var(--gray-200);
    border-radius: 16px;
    padding: clamp(0.875rem, 3vw, 1.125rem);
    min-width: clamp(75px, 18vw, 95px);
    min-height: clamp(75px, 18vw, 95px);
    aspect-ratio: 1;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  }

  .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 14px;
  }

  .nav-link:hover, .nav-link:active {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.25);
    border-color: var(--primary-color);
  }

  .nav-link:hover::before, .nav-link:active::before {
    opacity: 1;
  }

  .nav-link:hover i, .nav-link:hover span,
  .nav-link:active i, .nav-link:active span {
    color: var(--white);
    position: relative;
    z-index: 2;
  }

  .nav-link i {
    font-size: clamp(1.375rem, 4.5vw, 1.625rem);
    margin-bottom: 0.375rem;
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
  }

  .nav-link span {
    font-size: clamp(0.75rem, 2.2vw, 0.875rem);
    font-weight: 600;
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
    line-height: 1.2;
  }

  .nav-cta {
    background: var(--gradient-primary);
    color: var(--white);
    border: 1.5px solid var(--primary-color);
    min-width: clamp(75px, 18vw, 95px);
    min-height: clamp(75px, 18vw, 95px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
  }

  .nav-cta::before {
    background: var(--gradient-secondary);
  }

  .nav-cta:hover, .nav-cta:active {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 35px rgba(37, 99, 235, 0.4);
  }
}

/* ===== TABLET OPTIMIZATION ===== */
@media (max-width: 768px) {
  .nav-menu {
    gap: clamp(0.625rem, 2.5vw, 0.875rem);
    padding: 1.25rem 1rem;
    border-radius: 18px;
  }

  .nav-link {
    min-width: clamp(70px, 16vw, 85px);
    min-height: clamp(70px, 16vw, 85px);
    padding: clamp(0.75rem, 2.5vw, 1rem);
    border-radius: 14px;
  }

  .nav-link i {
    font-size: clamp(1.25rem, 4vw, 1.5rem);
    margin-bottom: 0.25rem;
  }

  .nav-link span {
    font-size: clamp(0.6875rem, 2vw, 0.8125rem);
  }
}

/* ===== SMALL MOBILE (iPhone SE, etc.) ===== */
@media (max-width: 640px) {
  .nav-container {
    flex-direction: column;
    gap: 1.25rem;
    padding: 1rem;
  }

  .site-icon {
    width: clamp(36px, 8vw, 44px);
    height: clamp(36px, 8vw, 44px);
    font-size: clamp(18px, 4vw, 22px);
    border-radius: 10px;
  }

  .brand-text {
    font-size: clamp(0.8125rem, 3vw, 1rem);
  }

  .brand-badge {
    font-size: clamp(0.5625rem, 1.8vw, 0.6875rem);
  }

  .nav-menu {
    position: static;
    background: rgba(255, 255, 255, 0.95);
    flex-direction: row;
    flex-wrap: wrap;
    padding: 1rem 0.75rem;
    border-radius: 16px;
    width: 100%;
    justify-content: center;
    gap: clamp(0.5rem, 2vw, 0.75rem);
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-200);
    margin-top: 0;
  }

  .nav-link {
    min-width: clamp(65px, 14vw, 80px);
    min-height: clamp(65px, 14vw, 80px);
    padding: clamp(0.625rem, 2vw, 0.875rem);
    border-radius: 12px;
    background: linear-gradient(135deg, #fafafa, #ffffff);
  }

  .nav-link i {
    font-size: clamp(1.125rem, 3.5vw, 1.375rem);
    margin-bottom: 0.25rem;
  }

  .nav-link span {
    font-size: clamp(0.625rem, 1.8vw, 0.75rem);
    line-height: 1.1;
  }

  .nav-cta {
    min-width: clamp(65px, 14vw, 80px);
    min-height: clamp(65px, 14vw, 80px);
  }

  .nav-toggle {
    display: none;
  }
}

/* ===== EXTRA SMALL SCREENS ===== */
@media (max-width: 480px) {
  .nav-menu {
    gap: clamp(0.375rem, 1.5vw, 0.5rem);
    padding: 0.875rem 0.5rem;
  }

  .nav-link {
    min-width: clamp(58px, 13vw, 72px);
    min-height: clamp(58px, 13vw, 72px);
    padding: clamp(0.5rem, 1.5vw, 0.75rem);
    border-radius: 10px;
  }

  .nav-link i {
    font-size: clamp(1rem, 3vw, 1.25rem);
    margin-bottom: 0.1875rem;
  }

  .nav-link span {
    font-size: clamp(0.5625rem, 1.5vw, 0.6875rem);
  }
}

/* ===== TOUCH IMPROVEMENTS FOR MOBILE ===== */
@media (hover: none) and (pointer: coarse) {
  .nav-link {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }

  .nav-link:active {
    transform: translateY(-2px) scale(1.02);
    transition: all 0.15s ease;
  }

  .nav-cta:active {
    transform: translateY(-2px) scale(1.02);
  }

  .site-icon:active {
    transform: scale(0.95);
  }
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  margin-bottom: clamp(3rem, 8vw, 5rem);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(37, 99, 235, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.section-description {
  font-size: clamp(1rem, 3vw, 1.25rem);
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== ENHANCED HERO SECTION ===== */
.hero {
  min-height: clamp(70vh, 100vh, 100vh);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: clamp(120px, 15vh, 140px);
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.1;
  background: radial-gradient(circle at 25% 25%, var(--primary-color) 2px, transparent 2px),
              radial-gradient(circle at 75% 75%, var(--secondary-color) 1px, transparent 1px);
  background-size: 100px 100px;
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
  max-width: min(900px, 90vw);
  margin: 0 auto;
  padding: 2rem 1rem;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-color);
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-size: clamp(0.875rem, 2.5vw, 1rem);
  font-weight: 600;
  margin-bottom: 2rem;
  border: 1px solid rgba(37, 99, 235, 0.2);
  backdrop-filter: blur(10px);
}

.hero-title {
  margin-bottom: 2rem;
}

.domain-highlight {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.hero-subtitle {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 4vw, 1.5rem);
  font-weight: 600;
  color: var(--gray-700);
}

.hero-description {
  font-size: clamp(1rem, 3vw, 1.125rem);
  color: var(--gray-600);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Price Showcase */
.price-showcase {
  margin: 3rem 0;
  background: var(--white);
  padding: clamp(1.5rem, 4vw, 2rem);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.price-comparison {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 4vw, 2rem);
  flex-wrap: wrap;
}

.price-original, .price-special {
  text-align: center;
  padding: clamp(1rem, 3vw, 1.5rem);
  border-radius: var(--border-radius);
  min-width: clamp(150px, 25vw, 180px);
  flex: 1;
  max-width: 250px;
}

.price-original {
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
}

.price-special {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(16, 185, 129, 0.1));
  border: 2px solid var(--primary-color);
  position: relative;
}

.price-label {
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.price-original .price-amount {
  color: var(--gray-400);
  text-decoration: line-through;
}

.price-special .price-amount {
  color: var(--primary-color);
}

.price-arrow {
  color: var(--primary-color);
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 800;
  margin: 0 0.5rem;
}

.savings-badge {
  background: var(--gradient-secondary);
  color: var(--white);
  padding: 0.375rem 1rem;
  border-radius: 999px;
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-block;
  box-shadow: var(--shadow-md);
}

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 4vw, 2rem);
  margin-top: 4rem;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: clamp(1.5rem, 4vw, 2rem) clamp(1rem, 3vw, 1.5rem);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: var(--shadow-md);
  min-width: clamp(140px, 20vw, 160px);
  transition: var(--transition);
  flex: 1;
  max-width: 200px;
}

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

.stat-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1;
}

.stat-unit {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--secondary-color);
}

.stat-label {
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  color: var(--gray-600);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 2px;
  height: clamp(40px, 8vw, 60px);
  background: linear-gradient(to bottom, transparent, var(--gray-300), transparent);
  align-self: center;
}

/* ===== HERO ACTIONS ===== */
.hero-actions {
  display: flex;
  gap: clamp(0.75rem, 2vw, 1rem);
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

/* Mobile Hero Actions */
@media (max-width: 640px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
  }

  .stat-item {
    width: 100%;
    max-width: 300px;
  }

  .stat-divider {
    display: none;
  }

  .price-comparison {
    flex-direction: column;
    gap: 1.5rem;
  }

  .price-arrow {
    transform: rotate(90deg);
    font-size: 1.5rem;
  }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: clamp(0.75rem, 2vw, 1rem) clamp(1rem, 3vw, 1.5rem);
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  min-height: clamp(44px, 6vw, 52px);
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: var(--white);
}

.btn-large {
  padding: clamp(1rem, 3vw, 1.25rem) clamp(1.5rem, 4vw, 2rem);
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  min-height: clamp(50px, 7vw, 56px);
}

.btn-full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

.btn-loader {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.btn:disabled .btn-loader { display: block; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== VALUE SECTION ===== */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: clamp(1.5rem, 4vw, 2rem);
  max-width: 1200px;
  margin: 0 auto;
}

.value-card {
  background: var(--white);
  padding: clamp(2rem, 5vw, 3rem) clamp(1.5rem, 4vw, 2rem);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--gray-200);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

.value-card.featured {
  border-color: var(--secondary-color);
  border-width: 3px;
  transform: translateY(-8px);
}

.value-card.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
}

.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-secondary);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 999px;
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: clamp(60px, 12vw, 80px);
  height: clamp(60px, 12vw, 80px);
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: 0 auto 2rem;
  box-shadow: var(--shadow-md);
}

.value-card h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.benefit-list {
  list-style: none;
  padding: 0;
  text-align: left;
}

.benefit-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: clamp(0.5rem, 2vw, 0.75rem) 0;
  color: var(--gray-700);
  font-weight: 500;
  border-bottom: 1px solid var(--gray-100);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.benefit-list li:last-child {
  border-bottom: none;
}

.benefit-list li i {
  color: var(--secondary-color);
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

/* ===== SEO SECTION ===== */
.seo-analysis {
  max-width: 1200px;
  margin: 0 auto;
}

.keyword-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: clamp(1.5rem, 4vw, 2rem);
  margin: 3rem 0;
}

.keyword-card {
  background: var(--white);
  padding: clamp(2rem, 5vw, 2.5rem) clamp(1.5rem, 4vw, 2rem);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
}

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

.keyword-card.featured-keyword {
  border-color: var(--primary-color);
  border-width: 3px;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.keyword-icon {
  width: clamp(50px, 10vw, 60px);
  height: clamp(50px, 10vw, 60px);
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-md);
}

.keyword-word {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 1.75rem);
  font-weight: 700;
  color: var(--primary-color);
  margin: 1rem 0;
}

.keyword-volume {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 2.5rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  line-height: 1;
}

.keyword-label {
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* ===== PRICING SECTION ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: clamp(1.5rem, 4vw, 2rem);
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--white);
  padding: clamp(2rem, 5vw, 3rem) clamp(1.5rem, 4vw, 2rem);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--gray-200);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
  border-color: var(--primary-color);
  border-width: 3px;
  transform: translateY(-8px);
}

.pricing-card.popular::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.pricing-header {
  margin-bottom: 2rem;
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.pricing-badge.instant {
  background: var(--gradient-secondary);
  color: var(--white);
}

.pricing-badge.popular {
  background: var(--gradient-primary);
  color: var(--white);
}

.pricing-badge.flexible {
  background: var(--gray-200);
  color: var(--gray-700);
}

.pricing-header h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--gray-900);
}

.pricing-amount {
  margin: 2rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.pricing-amount .currency {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--gray-600);
  align-self: flex-start;
  margin-top: 0.5rem;
}

.pricing-amount .amount {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1;
}

.pricing-amount .minimum {
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  color: var(--gray-600);
  font-weight: 500;
  align-self: flex-end;
  margin-bottom: 0.5rem;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
  text-align: left;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: clamp(0.5rem, 2vw, 0.75rem) 0;
  color: var(--gray-700);
  font-weight: 500;
  border-bottom: 1px solid var(--gray-100);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

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

.pricing-features li i {
  color: var(--secondary-color);
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

/* ===== BUY SECTION ===== */
.marketplace-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: clamp(1.5rem, 4vw, 2rem);
  max-width: 1200px;
  margin: 0 auto;
}

.marketplace-card {
  background: var(--white);
  padding: clamp(2rem, 5vw, 2.5rem) clamp(1.5rem, 4vw, 2rem);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--gray-200);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.marketplace-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.marketplace-card.recommended {
  border-color: var(--secondary-color);
  border-width: 3px;
}

.marketplace-card.recommended::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
}

.marketplace-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-secondary);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 999px;
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.marketplace-header {
  margin-bottom: 2rem;
}

.marketplace-icon {
  width: clamp(60px, 12vw, 70px);
  height: clamp(60px, 12vw, 70px);
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.5rem, 4vw, 1.75rem);
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-md);
}

.marketplace-header h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.marketplace-header p {
  color: var(--gray-600);
  margin: 0;
  font-size: clamp(0.875rem, 2vw, 1rem);
}

/* ===== CONTACT SECTION ===== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(2rem, 6vw, 4rem);
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 4vw, 2rem);
}

.contact-card {
  background: var(--white);
  padding: clamp(2rem, 5vw, 2.5rem) clamp(1.5rem, 4vw, 2rem);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 1px solid var(--gray-200);
}

.contact-icon {
  width: clamp(60px, 12vw, 70px);
  height: clamp(60px, 12vw, 70px);
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.5rem, 4vw, 1.75rem);
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-md);
}

.contact-card h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 3vw, 1.25rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.contact-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  transition: var(--transition);
}

.contact-link:hover {
  text-decoration: underline;
}

.contact-note {
  color: var(--gray-600);
  margin-top: 0.75rem;
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.security-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.security-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: clamp(0.875rem, 2vw, 1rem);
  color: var(--gray-700);
  padding: 0.5rem;
  background: var(--gray-50);
  border-radius: 0.5rem;
}

.security-item i {
  color: var(--secondary-color);
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.contact-forms {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.form-navigation {
  display: flex;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  flex-wrap: wrap;
}

.form-tab {
  flex: 1;
  min-width: calc(25% - 1px);
  padding: clamp(0.75rem, 2vw, 1rem) clamp(0.5rem, 2vw, 1.5rem);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
  border-bottom: 3px solid transparent;
  font-size: clamp(0.75rem, 2vw, 0.875rem);
}

.form-tab:hover {
  background: var(--white);
  color: var(--primary-color);
}

.form-tab.active {
  background: var(--white);
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.form-tab i {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
}

.contact-form {
  display: none;
  padding: clamp(2rem, 5vw, 3rem);
}

.contact-form.active {
  display: block;
}

.form-header {
  text-align: center;
  margin-bottom: 2rem;
}

.form-header h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.form-header p {
  color: var(--gray-600);
  margin: 0;
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: clamp(1rem, 3vw, 1.5rem);
  margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.form-group {
  margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: clamp(0.875rem, 2vw, 1rem);
  border: 2px solid var(--gray-200);
  border-radius: var(--border-radius);
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
  min-height: clamp(80px, 15vw, 120px);
  resize: vertical;
}

.form-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 1rem;
  background: var(--gray-50);
  border-radius: var(--border-radius);
  color: var(--gray-600);
  font-size: clamp(0.875rem, 2vw, 1rem);
  border: 1px solid var(--gray-200);
}

/* ===== FOOTER WITH SITE ICON ===== */
.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: clamp(3rem, 6vw, 4rem) 0 clamp(1.5rem, 3vw, 2rem);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.footer-brand-text .brand-text {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--white);
}

.footer-brand-text .brand-status {
  display: block;
  font-size: clamp(0.875rem, 2vw, 1rem);
  color: var(--gray-400);
  margin-top: 0.25rem;
}

.footer-description {
  color: var(--gray-300);
  line-height: 1.7;
  margin-bottom: 2rem;
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.footer-contact h4 {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2.5vw, 1.25rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gray-300);
  text-decoration: none;
  font-size: clamp(0.875rem, 2vw, 1rem);
  transition: var(--transition);
}

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

.contact-item i {
  color: var(--primary-color);
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright p {
  color: var(--gray-400);
  font-size: clamp(0.875rem, 2vw, 1rem);
  margin: 0;
}

.footer-badges {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--gray-800);
  border-radius: var(--border-radius);
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  color: var(--gray-300);
  border: 1px solid var(--gray-700);
}

.trust-badge i {
  color: var(--secondary-color);
}

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

/* Large Tablets and Small Desktops */
@media (max-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .form-navigation {
    justify-content: center;
  }

  .form-tab {
    min-width: calc(50% - 1px);
  }
}

/* Tablets */
@media (max-width: 768px) {
  section {
    scroll-margin-top: 100px;
  }

  .hero {
    padding-top: clamp(100px, 15vh, 120px);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-navigation {
    flex-direction: column;
  }

  .form-tab {
    min-width: 100%;
    border-bottom: none;
    border-right: 3px solid transparent;
    justify-content: flex-start;
    padding: 1rem 2rem;
  }

  .form-tab.active {
    border-right-color: var(--primary-color);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
}

/* Small Mobile Devices */
@media (max-width: 640px) {
  .contact-forms {
    margin: 0 -1rem;
    border-radius: 0;
  }

  .contact-form {
    padding: 2rem 1.5rem;
  }

  .marketplace-card,
  .value-card,
  .pricing-card {
    padding: 2rem 1.5rem;
  }
}

/* Extra Small Screens */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero-content {
    padding: 1.5rem 0.5rem;
  }

  .price-showcase {
    padding: 1.5rem;
    margin: 2rem 0;
  }

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

  .form-navigation {
    border-radius: 0;
    margin: 0 -1rem;
  }

  .form-tab {
    font-size: 0.875rem;
    padding: 1rem;
  }

  .form-tab span {
    display: none;
  }
}

/* ===== NOTIFICATION SYSTEM ===== */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  left: 20px;
  max-width: 400px;
  margin-left: auto;
  background: #ffffff;
  border-left: 4px solid #10b981;
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-xl);
  z-index: 1060;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.notification.show {
  transform: translateX(0);
}

.notification.success {
  border-left-color: #10b981;
}

.notification.error {
  border-left-color: #ef4444;
}

.notification.info {
  border-left-color: #2563eb;
}

.notification.warning {
  border-left-color: #f59e0b;
}

/* Form States */
.field-error {
  color: #ef4444;
  font-size: clamp(0.875rem, 2vw, 1rem);
  margin-top: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.form-success {
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  padding: 1rem;
  border-radius: var(--border-radius);
  border: 1px solid rgba(16, 185, 129, 0.2);
  margin-top: 1rem;
  display: none;
  align-items: center;
  gap: 0.5rem;
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.form-success.show {
  display: flex;
}

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

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --gray-600: #000000;
    --gray-700: #000000;
    --gray-800: #000000;
  }

  .btn {
    border-width: 3px;
  }
}

/* Print Styles */
@media print {
  .navbar, .footer, .floating-actions, .back-to-top, .notification {
    display: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.4;
  }

  .hero {
    min-height: auto;
    page-break-after: always;
  }

  section {
    page-break-inside: avoid;
  }
}

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

.w-full { width: 100%; }
.h-full { height: 100%; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.hidden { display: none; }
.block { display: block; }

.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.p-4 { padding: 2rem; }

/* Performance Optimizations */
.value-card, .pricing-card, .marketplace-card, .keyword-card, .stat-item, .nav-link {
  will-change: transform;
  transform: translateZ(0);
}

/* ===== END OF CSS ===== */