/*===========================
  EF2 EXPRESS - PROFESSIONAL CSS
  Design System & Components
===========================*/

:root {
    /* Colors - Modern Palette */
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary: #10b981;
    --secondary-dark: #059669;
    --accent: #f59e0b;
    --accent-dark: #d97706;

    /* Neutrals */
    --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;

    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --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 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);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Z-Index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/*===========================
  RESET & BASE
===========================*/

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--gray-800);
    background: #ffffff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/*===========================
  TYPOGRAPHY
===========================*/

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

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

/*===========================
  NAVIGATION
===========================*/

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--gray-900);
}

.nav-logo {
    height: 40px;
    width: auto;
}

.brand-express {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
    border-radius: var(--radius-full);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    transition: all var(--transition-fast);
}

/*===========================
  BUTTONS
===========================*/

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(37, 99, 235, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

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

.btn-white {
    background: white;
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-outline-white {
    background: transparent;
    color: white;
    border-color: white;
}

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

.btn-block {
    width: 100%;
}

/*===========================
  HERO SECTION
===========================*/

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 6rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.4;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.5rem 1rem;
    background: white;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
    max-width: 90%;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    font-family: var(--font-display);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    animation: float 3s ease-in-out infinite;
}

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

.phone-frame {
    width: 280px;
    height: 570px;
    background: var(--gray-900);
    border-radius: 3rem;
    padding: 0.875rem;
    box-shadow: var(--shadow-2xl);
    position: relative;
}

.phone-notch {
    position: absolute;
    top: 0.875rem;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 28px;
    background: var(--gray-900);
    border-bottom-left-radius: 1.5rem;
    border-bottom-right-radius: 1.5rem;
    z-index: 2;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2.25rem;
    overflow: hidden;
    position: relative;
}

.screen-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.screen-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.screen-placeholder p {
    font-size: 0.875rem;
    margin-top: var(--spacing-md);
    text-align: center;
}

.floating-card {
    position: absolute;
    background: white;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 600;
    animation: float-card 2s ease-in-out infinite;
}

.card-1 {
    top: 15%;
    right: -10%;
    color: var(--success);
    animation-delay: 0.5s;
}

.card-2 {
    bottom: 20%;
    left: -10%;
    color: var(--primary);
}

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

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/*===========================
  SECTION HEADER
===========================*/

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-3xl);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/*===========================
  FEATURES SECTION
===========================*/

.features {
    padding: 6rem 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.feature-card {
    padding: var(--spacing-2xl);
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-base);
}

.icon-blue { background: rgba(37, 99, 235, 0.1); color: var(--primary); }
.icon-green { background: rgba(16, 185, 129, 0.1); color: var(--secondary); }
.icon-purple { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; }
.icon-orange { background: rgba(245, 158, 11, 0.1); color: var(--accent); }
.icon-red { background: rgba(239, 68, 68, 0.1); color: var(--error); }
.icon-cyan { background: rgba(6, 182, 212, 0.1); color: #06b6d4; }

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.375rem;
    margin-bottom: var(--spacing-md);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/*===========================
  BENEFITS SECTION
===========================*/

.benefits {
    padding: 6rem 0;
    background: var(--gray-50);
}

.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.benefits-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    max-width: 400px;
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: var(--primary);
    color: white;
    font-weight: 600;
}

.card-body {
    padding: var(--spacing-xl);
}

.form-group {
    margin-bottom: 0.5rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
}

.input-mock {
    padding: 0.75rem;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    font-weight: 500;
}

.input-mock.success {
    color: var(--success);
    font-size: 1.25rem;
    font-weight: 700;
}

.btn-mock {
    width: 100%;
    padding: 0.875rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.benefit-list {
    margin: var(--spacing-2xl) 0;
}

.benefit-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.benefit-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
}

.benefit-content h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.benefit-content p {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

/*===========================
  TARGET AUDIENCE SECTION
===========================*/

.target-audience {
    padding: 6rem 0;
    background: white;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.audience-card {
    padding: var(--spacing-2xl);
    text-align: center;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

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

.audience-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: var(--radius-full);
    font-size: 2rem;
}

.audience-card h3 {
    font-size: 1.375rem;
    margin-bottom: var(--spacing-sm);
}

.audience-card p {
    color: var(--gray-600);
}

/*===========================
  PRICING SECTION
===========================*/

.pricing {
    padding: 6rem 0;
    background: var(--gray-50);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    position: relative;
    transition: all var(--transition-base);
}

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

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.popular-badge {
    position: absolute;
    top: -12px;
    right: var(--spacing-xl);
    background: var(--primary);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pricing-header {
    text-align: center;
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: var(--spacing-xl);
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin: var(--spacing-lg) 0;
}

.price .currency {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.price .amount {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    margin: 0 0.25rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price .period {
    font-size: 1rem;
    color: var(--gray-500);
    margin-top: 1.5rem;
}

.pricing-header p {
    color: var(--gray-600);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9375rem;
}

.pricing-features i {
    color: var(--success);
    font-size: 1.125rem;
}

/*===========================
  CTA SECTION
===========================*/

.cta {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.75rem;
    color: white;
    margin-bottom: var(--spacing-lg);
}

.cta-content p {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-2xl);
}

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

/*===========================
  FOOTER
===========================*/

.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer-brand img {
    height: 40px;
}

.footer-col p {
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.footer-col h4 {
    color: white;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: white;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.contact-list i {
    color: var(--primary);
    width: 20px;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: white;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-4px);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom a {
    color: var(--primary);
    text-decoration: none;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--gray-400);
}

.footer-links a:hover {
    color: white;
}

/*===========================
  SCROLL TO TOP
===========================*/

.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

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

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

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .hero-cta {
        justify-content: center;
    }

    .benefits-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .benefits-card {
        margin: 0 auto;
    }

    .benefit-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--spacing-xl);
        box-shadow: var(--shadow-lg);
        transform: translateY(-200%);
        transition: transform var(--transition-base);
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 6rem 0 4rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .phone-frame {
        width: 240px;
        height: 490px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}

/* ===========================
   NUEVAS SECCIONES COMERCIALES
=========================== */

/* Skip Link - Accesibilidad */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.trust-item i {
    font-size: 1.25rem;
    color: var(--success);
}

/* Social Proof Section */
.social-proof {
    padding: 3rem 0;
    background: var(--gray-50);
    text-align: center;
}

.social-proof-title {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.companies-logos {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.company-item {
    padding: 0.5rem 1.5rem;
    background: white;
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--gray-700);
    box-shadow: var(--shadow-sm);
}

/* Feature Highlight */
.feature-highlight {
    position: relative;
    border: 2px solid var(--primary);
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: var(--transition-base);
}

.feature-link:hover {
    gap: 1rem;
}

/* Benefits CTA */
.benefits-cta {
    margin-top: 2rem;
}

.cta-note {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--gray-600);
}

/* Audience Stats */
.audience-stat {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 700;
    text-align: center;
}

/* Plan Note */
.plan-note {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Guarantee Badge */
.guarantee-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--radius-xl);
    border: 2px dashed var(--success);
}

.guarantee-badge i {
    font-size: 3rem;
    color: var(--success);
}

.guarantee-badge strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.guarantee-badge p {
    margin: 0;
    color: var(--gray-600);
}

/* Testimonials Grid */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.testimonial-rating {
    color: #fbbf24;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gray-200);
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

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

/* Reviews Summary */
.reviews-summary {
    text-align: center;
    padding: 2rem;
    background: var(--gray-50);
    border-radius: var(--radius-xl);
}

.stat-big {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    font-family: var(--font-display);
}

.stat-stars {
    color: #fbbf24;
    font-size: 1.5rem;
    margin: 0.5rem 0;
}

/* FAQ Container */
.faq-container {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.faq-item {
    background: white;
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--gray-900);
    user-select: none;
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition-base);
}

.faq-item[open] .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--gray-600);
    line-height: 1.7;
}

.faq-cta {
    text-align: center;
    padding: 2rem;
    background: var(--gray-50);
    border-radius: var(--radius-xl);
}

.faq-cta p {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

/* CTA Features */
.cta-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-weight: 500;
}

.cta-feature i {
    font-size: 1.25rem;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
}

/* Live Activity - Social Proof */
.live-activity {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding: 0.875rem 1.5rem;
    background: white;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    animation: fadeInUp 0.5s ease;
}

.activity-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

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

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

/* How It Works Section */
.how-it-works {
    padding: 6rem 0;
    background: white;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.step-card {
    position: relative;
    padding: 2rem;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-weight: 800;
    font-size: 1.25rem;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 1rem auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border-radius: 50%;
    font-size: 2rem;
}

.step-card h3 {
    font-size: 1.375rem;
    margin-bottom: 1rem;
}

.step-card p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.step-time {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}

/* Demo Video */
.demo-video {
    margin-top: 3rem;
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.video-placeholder {
    aspect-ratio: 16/9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    cursor: pointer;
    transition: all var(--transition-base);
}

.video-placeholder:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.video-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.video-placeholder p {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.video-placeholder span {
    font-size: 1rem;
    opacity: 0.9;
}

/* ROI Calculator Section */
.roi-calculator {
    padding: 6rem 0;
    background: var(--gray-50);
}

.calculator-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.calculator-header {
    text-align: center;
    padding: 2.5rem 2rem 1.5rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(16, 185, 129, 0.05));
}

.calculator-header h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.calculator-header p {
    color: var(--gray-600);
    font-size: 1.125rem;
}

.calculator-content {
    padding: 2.5rem 2rem;
}

/* Input Cards Grid */
.calculator-inputs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.input-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.input-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.input-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(16, 185, 129, 0.05));
    border-bottom: 2px solid var(--gray-100);
}

.input-card-header i {
    font-size: 1.5rem;
    color: var(--primary);
}

.input-card-header h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.input-card-body {
    padding: 1.5rem;
}

.input-card-body label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.875rem;
    color: var(--gray-800);
    font-size: 0.9375rem;
}

.input-card-body input[type="range"] {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    outline: none;
    -webkit-appearance: none;
    margin-bottom: 0.75rem;
}

.input-card-body input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: var(--primary);
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
    transition: all var(--transition-base);
}

.input-card-body input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.6);
}

.input-card-body input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: var(--primary);
    cursor: pointer;
    border-radius: 50%;
    border: none;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.input-value-big {
    text-align: center;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: var(--radius-lg);
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-display);
}

.input-description {
    font-size: 0.875rem;
    color: var(--gray-600);
    text-align: center;
    margin: 0;
    line-height: 1.5;
}

.input-card-body select {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    font-weight: 500;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: white;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-bottom: 0.75rem;
}

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

.current-cost-display {
    text-align: center;
    padding: 0.75rem 1.25rem;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--gray-800);
    margin-bottom: 0.75rem;
}

/* Plan Recommendation Card */
.plan-recommendation-card {
    background: white;
    border: 3px solid var(--primary);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.plan-recommendation-card.blue {
    border-color: #3b82f6;
}

.plan-recommendation-card.green {
    border-color: #10b981;
}

.plan-recommendation-card.purple {
    border-color: #8b5cf6;
}

.recommendation-title {
    font-size: 0.9375rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
    margin-bottom: 1rem;
}

.plan-badge-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.25rem 2.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
}

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

.plan-badge-large.green {
    background: linear-gradient(135deg, #10b981, #059669);
}

.plan-badge-large.purple {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.plan-badge-large i {
    font-size: 2rem;
}

.plan-name-price {
    text-align: center;
}

.plan-name-price .plan-name {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    font-family: var(--font-display);
}

.plan-name-price .plan-price {
    font-size: 2.25rem;
    font-weight: 900;
    font-family: var(--font-display);
}

.plan-mini-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.plan-mini-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0;
    font-size: 0.9375rem;
    color: var(--gray-700);
    font-weight: 500;
}

.plan-mini-features li i {
    color: var(--success);
    font-size: 1.125rem;
    flex-shrink: 0;
}

/* Savings Comparison */
.savings-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    padding: 2rem;
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    margin-bottom: 2rem;
}

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

.cost-label {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-600);
    margin-bottom: 0.75rem;
}

.cost-amount {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-display);
    margin-bottom: 0.5rem;
}

.cost-amount.old {
    color: var(--error);
    text-decoration: line-through;
    opacity: 0.7;
}

.cost-amount.new {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cost-note {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.comparison-arrow {
    font-size: 2.5rem;
    color: var(--primary);
}

.savings-highlight {
    grid-column: 1 / -1;
    margin-top: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
    border-radius: var(--radius-lg);
    border: 2px dashed var(--success);
    text-align: center;
}

.savings-highlight h4 {
    font-size: 1.125rem;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.savings-amounts {
    display: flex;
    justify-content: center;
    gap: 3rem;
    align-items: center;
    flex-wrap: wrap;
}

.saving-item strong {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: 0.375rem;
    font-weight: 600;
}

.saving-item .amount {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--success);
    font-family: var(--font-display);
}

/* No Cost Message */
.no-cost-message {
    padding: 2rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(16, 185, 129, 0.05));
    border-radius: var(--radius-xl);
    margin-bottom: 2rem;
    text-align: center;
}

.no-cost-message h4 {
    font-size: 1.375rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-weight: 700;
}

.no-cost-message p {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.investment-highlight {
    padding: 1.25rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
}

.investment-highlight .amount {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-display);
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
    text-align: left;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9375rem;
    color: var(--gray-700);
    font-weight: 500;
}

.benefits-list li i {
    color: var(--success);
    font-size: 1.125rem;
    flex-shrink: 0;
}

/* Calculator CTA */
.calculator-cta {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--radius-xl);
    border: 2px solid var(--gray-200);
}

.calculator-cta .cta-message {
    font-size: 1.125rem;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.calculator-cta .cta-message strong {
    color: var(--primary);
    font-weight: 800;
}

.cta-trust-signals {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.trust-signal {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

.trust-signal i {
    color: var(--success);
    font-size: 1.125rem;
}

/* Comparison Table Section - Modern Design */
.comparison {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #f0fdf4 100%);
    position: relative;
    overflow: hidden;
}

.comparison::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
    border-radius: var(--radius-2xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    background: white;
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: white;
}

/* Table Header */
.comparison-table thead th {
    padding: 1.25rem 1rem;
    background: white;
    border-bottom: 2px solid var(--gray-100);
    vertical-align: top;
}

.feature-col {
    width: 35%;
    text-align: left;
    background: var(--gray-50);
}

.plan-col {
    width: 21.66%;
    text-align: center;
    position: relative;
}

.featured-col {
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0.02) 100%);
    position: relative;
}

.featured-col::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--secondary) 0%, var(--primary) 100%);
}

.table-header-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--gray-800);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table-header-title i {
    font-size: 1.125rem;
    color: var(--primary);
}

/* Plan Headers in Table */
.plan-header {
    padding: 1.25rem 0.75rem;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.plan-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.15;
    background: radial-gradient(circle at top, currentColor 0%, transparent 70%);
}

.plan-basic {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
}

.plan-standard {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.plan-advanced {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
}

.plan-icon-small {
    width: 45px;
    height: 45px;
    margin: 0 auto 0.625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: 1.375rem;
    border: 2px solid rgba(255, 255, 255, 0.4);
    position: relative;
    z-index: 1;
}

.plan-header h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    font-weight: 800;
    color: white;
    position: relative;
    z-index: 1;
}

.plan-price-small {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin: 0.625rem 0 0.375rem;
    position: relative;
    z-index: 1;
}

.plan-price-small .currency {
    font-size: 0.875rem;
    font-weight: 700;
    margin-top: 0.25rem;
    opacity: 0.9;
}

.plan-price-small .amount {
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
    margin: 0 0.125rem;
}

.plan-price-small .period {
    font-size: 0.75rem;
    opacity: 0.9;
    margin-top: 1.125rem;
}

.plan-desc-small {
    font-size: 0.75rem;
    opacity: 0.95;
    font-weight: 500;
    color: white;
    position: relative;
    z-index: 1;
}

.popular-badge-table {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
    padding: 0.4rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.4);
    z-index: 100;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* Table Body */
.comparison-table tbody tr {
    transition: all var(--transition-base);
}

.comparison-table tbody tr:hover {
    background: rgba(37, 99, 235, 0.02);
}

.comparison-table tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-100);
    text-align: center;
    vertical-align: middle;
    font-size: 0.875rem;
}

.comparison-table tbody td.feature-name {
    text-align: left;
    font-weight: 500;
    color: var(--gray-800);
    background: var(--gray-50);
    font-size: 0.875rem;
}

/* Category Rows */
.category-row td {
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1.25rem 1rem 0.625rem;
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--gray-900);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: linear-gradient(90deg, var(--gray-100) 0%, transparent 50%);
    border-top: 1px solid var(--gray-200);
    margin-top: 0.5rem;
}

.category-header i {
    font-size: 1rem;
    color: var(--primary);
}

/* Icons in Table */
.icon-success {
    color: var(--success);
    font-size: 1.25rem;
}

.icon-unavailable {
    color: var(--gray-300);
    font-size: 1rem;
    opacity: 0.5;
}

/* Badges in Table */
.badge-level,
.badge-support {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.75rem;
    background: var(--gray-100);
    color: var(--gray-700);
}

.badge-level.primary,
.badge-support.primary {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.1));
    color: var(--secondary-dark);
}

.badge-level.advanced,
.badge-support.advanced {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(124, 58, 237, 0.1));
    color: #7c3aed;
}

.highlight-text {
    font-size: 0.9375rem;
    font-weight: 700;
}

.highlight-text.primary {
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* CTA Row */
.cta-row td {
    padding: 1.25rem 1rem !important;
    background: white;
    border-bottom: none !important;
}

.cta-row td.feature-name {
    background: var(--gray-50) !important;
}

/* Footer Section */
.comparison-footer {
    text-align: center;
    padding: 1.5rem 1.5rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1;
}

.comparison-benefits {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--gray-50);
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.8125rem;
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.benefit-item:hover {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.05);
    transform: translateY(-2px);
}

.benefit-item i {
    font-size: 1rem;
    color: var(--success);
}

.comparison-help {
    font-size: 0.9375rem;
    color: var(--gray-700);
    margin: 0;
}

.comparison-help a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.comparison-help a:hover {
    color: var(--secondary);
    gap: 0.75rem;
}

.comparison-help a i {
    color: #25d366;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: var(--gray-50);
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.author-info p {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
}

/* FAQ Section */
.faq {
    padding: 6rem 0;
    background: white;
}

/* Responsive Improvements */
@media (max-width: 1024px) {
    .result-comparison {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .result-arrow {
        transform: rotate(90deg);
    }

    .plan-details ul {
        grid-template-columns: 1fr;
    }

    .comparison-table-wrapper {
        border-radius: var(--radius-lg);
    }

    .comparison-table thead th {
        padding: 1.5rem 1rem;
    }

    .plan-icon-small {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .plan-header h3 {
        font-size: 1.375rem;
    }

    .plan-price-small .amount {
        font-size: 2.25rem;
    }
}

@media (max-width: 768px) {
    .trust-badges {
        flex-direction: column;
        gap: 1rem;
    }

    .companies-logos {
        gap: 1rem;
    }

    .company-item {
        font-size: 0.875rem;
        padding: 0.375rem 1rem;
    }

    .guarantee-badge {
        flex-direction: column;
        text-align: center;
    }

    .cta-features {
        flex-direction: column;
        gap: 1rem;
    }

    .whatsapp-float {
        bottom: 5rem;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

    .calculator-header h2 {
        font-size: 1.5rem;
    }

    .video-placeholder i {
        font-size: 3rem;
    }

    .video-placeholder p {
        font-size: 1.125rem;
    }

    .savings-badge {
        flex-direction: column;
        text-align: center;
    }

    .savings-badge strong {
        font-size: 1.25rem;
    }

    .comparison-table {
        font-size: 0.875rem;
    }

    .comparison-table thead th {
        padding: 1.25rem 0.75rem;
    }

    .comparison-table tbody td {
        padding: 1rem 0.75rem;
    }

    .plan-icon-small {
        width: 45px;
        height: 45px;
        font-size: 1.25rem;
    }

    .plan-header h3 {
        font-size: 1.25rem;
    }

    .plan-price-small .amount {
        font-size: 2rem;
    }

    .category-header {
        font-size: 1rem;
        padding: 1.5rem 1rem 0.75rem;
    }

    .table-header-title {
        font-size: 1rem;
    }

    .icon-success {
        font-size: 1.25rem;
    }

    .badge-level,
    .badge-support {
        font-size: 0.75rem;
        padding: 0.375rem 0.875rem;
    }

    .comparison-benefits {
        flex-direction: column;
        gap: 1rem;
    }

    .comparison-help {
        font-size: 1rem;
    }
}

/* ========================================
   Modal Styles
   ======================================== */

.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    margin: auto;
    padding: 1.5rem;
    border-radius: 14px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.4s ease;
    max-height: 90vh;
    overflow-y: auto;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--gray-500);
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    z-index: 10;
}

.modal-close:hover {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.1);
    transform: rotate(90deg);
}

.modal-content h2 {
    margin-bottom: 0.375rem;
    color: var(--gray-900);
    font-size: 1.625rem;
    font-weight: 700;
    padding-right: 2rem;
}

.modal-content > p {
    color: var(--gray-600);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.demo-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.demo-form .form-group {
    display: flex;
    flex-direction: column;
}

.demo-form label {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--gray-900);
    font-size: 0.875rem;
}

.demo-form input,
.demo-form select,
.demo-form textarea {
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    font-family: inherit;
    background: white;
}

.demo-form input:hover,
.demo-form select:hover,
.demo-form textarea:hover {
    border-color: var(--gray-300);
}

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

.demo-form textarea {
    resize: vertical;
    min-height: 70px;
}

.demo-form .btn-block {
    width: 100%;
    padding: 0.625rem 1rem;
    margin-top: 0.25rem;
    font-size: 0.9375rem;
}

@media (max-width: 768px) {
    .modal {
        padding: 0.5rem;
    }

    .modal-content {
        padding: 1.5rem;
        border-radius: 12px;
        max-height: 95vh;
    }

    .modal-content h2 {
        font-size: 1.5rem;
    }

    .demo-form {
        gap: 0.625rem;
    }

    .demo-form input,
    .demo-form select,
    .demo-form textarea {
        padding: 0.5rem 0.625rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .modal-content h2 {
        font-size: 1.375rem;
    }

    .modal-content > p {
        font-size: 0.875rem;
    }
}