/* 
   AutomateAI Landing Page Styles
   Modern, clean design with blue and teal color scheme
*/

/* Variables */
:root {
    /* Primary Colors */
    --primary-color: #0066cc;
    --primary-dark: #004c99;
    --primary-light: #4d94ff;
    
    /* Secondary Colors */
    --secondary-color: #00b3b3;
    --secondary-dark: #008080;
    --secondary-light: #4dcccc;
    
    /* Neutral Colors */
    --dark: #1a1a2e;
    --gray-dark: #4a4a68;
    --gray: #9090a7;
    --gray-light: #e0e0e8;
    --light: #f8f9fa;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
}

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

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

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

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

section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-dark);
    max-width: 700px;
    margin: var(--spacing-sm) auto 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--secondary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.logo img {
    height: 40px;
    margin-right: var(--spacing-xs);
}

.lang-switcher {
    position: relative;
    margin-left: var(--spacing-sm);
}

.lang-current {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 0.8rem;
    background: white;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.lang-current i {
    font-size: 0.8rem;
    color: var(--gray);
    transition: transform var(--transition-normal);
}

.lang-current.active i {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    margin-top: 0.5rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
}

.lang-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    padding: 0.5rem 0.8rem;
    color: var(--gray-dark);
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.lang-option:hover {
    background-color: var(--light);
    color: var(--primary-color);
}

.lang-option.active {
    color: var(--primary-color);
    font-weight: 600;
    background-color: var(--light);
}

nav ul {
    display: flex;
    gap: var(--spacing-sm);
}

nav a {
    color: var(--gray-dark);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

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

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    transition: width var(--transition-normal);
}

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

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding-top: calc(80px + var(--spacing-xl));
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(240, 249, 255, 0.9) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 60%;
    height: 70%;
    background: radial-gradient(circle, var(--primary-light) 0%, rgba(255, 255, 255, 0) 70%);
    opacity: 0.1;
    z-index: -1;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 60%;
    height: 70%;
    background: radial-gradient(circle, var(--secondary-light) 0%, rgba(255, 255, 255, 0) 70%);
    opacity: 0.1;
    z-index: -1;
}

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

.hero-content {
    flex: 1;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
    max-width: 600px;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

/* Features Section */
.features {
    background-color: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    text-align: left;
    height: 100%;
    display: flex;
    flex-direction: column;
    min-height: 280px;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    color: white;
    font-size: 1.5rem;
    position: relative;
    flex-shrink: 0;
}

.multi-icon {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    width: 100%;
    height: 100%;
    padding: 12px;
    place-items: center;
}

.multi-icon i {
    font-size: 1rem;
}

.custom-icon {
    font-size: 0.8rem;
    font-weight: 700;
    background: white;
    color: var(--primary-color);
    padding: 2px 4px;
    border-radius: 4px;
    line-height: 1;
}

.feature-card h3 {
    margin: 0 0 var(--spacing-sm);
    color: var(--primary-dark);
    font-size: 1.2rem;
    text-align: center;
    flex-shrink: 0;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.feature-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--gray-dark);
    font-size: 0.95rem;
    line-height: 1.4;
}

.feature-list li:last-child {
    margin-bottom: 0;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

/* How It Works Section */
.how-it-works {
    background-color: var(--light);
    position: relative;
    overflow: hidden;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><circle cx="1" cy="1" r="1" fill="%23e0e0e8" /></svg>') repeat;
    opacity: 0.5;
    z-index: -1;
}

.steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-lg) 0;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
    padding: 0 20px;
    max-width: 300px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 600;
    margin: 0 auto 20px;
    position: relative;
    z-index: 2;
}

.step-content {
    position: relative;
}

.step-content h3 {
    color: var(--primary-dark);
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.step-content p {
    color: var(--gray-dark);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Desktop Connector */
@media (min-width: 769px) {
    .step:not(:last-child)::after {
        content: '';
        position: absolute;
        top: 30px;
        left: calc(50% + 50px);
        right: calc(-50% + 50px);
        height: 2px;
        background: var(--primary-light);
        z-index: 1;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .steps {
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md) 20px;
        gap: 60px;
    }

    .step {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin: 0;
        padding: 0;
        max-width: 100%;
        width: 100%;
        position: relative;
    }

    .step-number {
        margin: 0 0 15px 0;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .step-content {
        text-align: center;
        max-width: 280px;
    }

    .step-content h3 {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }

    .step-content p {
        font-size: 0.9rem;
        margin: 0;
    }

    .step:not(:last-child)::after {
        content: '';
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        width: 2px;
        height: 40px;
        top: calc(100% + 10px);
        background: var(--primary-light);
    }
}

@media (max-width: 480px) {
    .steps {
        padding: var(--spacing-md) 15px;
        gap: 50px;
    }

    .step-content {
        max-width: 100%;
        padding: 0 10px;
    }
}

/* Benefits Section */
.benefits {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.benefits .section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.benefits .section-header h2 {
    color: white;
    font-size: 2.5rem;
}

.benefits .section-header h2::after {
    background: white;
}

.benefits .section-header p {
    color: rgba(255, 255, 255, 0.9);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 50px 0;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.benefit-stat {
    font-size: 3.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
}

.benefit-card p {
    font-size: 1.1rem;
    line-height: 1.4;
    margin: 0;
    color: #ffffff;
}

.benefits .cta-container {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.benefits .cta-container .btn {
    margin: 0 var(--spacing-xs);
}

.benefits .btn-secondary {
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.benefits .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.25);
}

@media (max-width: 768px) {
    .benefits {
        padding: var(--spacing-lg) 0;
    }

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

    .benefit-card {
        padding: var(--spacing-md);
        min-height: 180px;
    }

    .benefit-stat {
        font-size: 3rem;
        margin-bottom: var(--spacing-xs);
    }

    .benefit-card p {
        font-size: 1rem;
    }

    .benefits .cta-container,
    .testimonials .cta-container {
        padding: 0 var(--spacing-sm);
    }
    
    .benefits .cta-container .btn,
    .testimonials .cta-buttons .btn {
        display: block;
        width: 100%;
        margin: var(--spacing-xs) 0;
    }
    
    .testimonials .cta-buttons {
        flex-direction: column;
    }
}

/* Testimonials Section */
.testimonials {
    background-color: var(--light);
    position: relative;
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.testimonial {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    margin: 0 var(--spacing-sm);
    max-width: 600px;
    margin: 0 auto;
    margin-bottom: var(--spacing-lg);
}

.testimonial-content {
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: var(--spacing-lg);
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 0;
    font-size: 3rem;
    color: var(--primary-light);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-left: var(--spacing-lg);
}

.testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    margin-bottom: 0.1rem;
    color: var(--primary-dark);
    font-size: 1rem;
}

.testimonial-author p {
    color: var(--gray);
    font-size: 0.9rem;
    margin: 0;
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0;
    gap: var(--spacing-sm);
}

.prev-btn, .next-btn {
    background-color: transparent;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.prev-btn:hover, .next-btn:hover {
    color: var(--primary-dark);
}

.testimonial-dots {
    display: flex;
    gap: var(--spacing-xs);
    margin: 0;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--gray-light);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.dot.active {
    background-color: var(--primary-color);
}

.testimonials .cta-container {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-light);
}

.testimonials .cta-text {
    font-size: 1.2rem;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
}

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

/* Pricing Section */
.pricing {
    background-color: white;
}

.promo-banner {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    animation: pulse 2s infinite;
}

.promo-banner i {
    font-size: 1.2rem;
}

.promo-banner span {
    font-weight: 600;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.summary-row.promo {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 179, 179, 0.1));
    margin: var(--spacing-xs) -var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--primary-color);
    font-weight: 600;
}

.summary-row.promo span:last-child {
    color: var(--secondary-color);
}

.promo-note {
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
    font-style: italic;
}

@media (max-width: 768px) {
    .promo-banner {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-sm);
    }
    
    .summary-row.promo {
        margin: var(--spacing-xs) -var(--spacing-sm);
        padding: var(--spacing-sm);
    }
}

/* Feature Selector Styles */
.feature-selector {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05), rgba(0, 179, 179, 0.05));
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.feature-selector::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--primary-light) 0%, rgba(255, 255, 255, 0) 70%);
    opacity: 0.1;
    z-index: 0;
}

.feature-selector::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--secondary-light) 0%, rgba(255, 255, 255, 0) 70%);
    opacity: 0.1;
    z-index: 0;
}

.feature-selector > * {
    position: relative;
    z-index: 1;
}

.feature-selector h3 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-dark);
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    margin: 0 auto var(--spacing-xs);
    width: 100%;
}

.feature-selector > p {
    text-align: center;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
}

.base-plan-selector,
.additional-features {
    margin-bottom: var(--spacing-lg);
}

.base-plan-selector h4,
.additional-features h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
    position: relative;
    display: inline-block;
}

.base-plan-selector h4::after,
.additional-features h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
}

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

.plan-option {
    display: flex;
    flex-direction: column;
    background-color: white;
    border: 2px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
}

.plan-option:hover {
    border-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.plan-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.plan-option input[type="radio"]:checked + .plan-name {
    color: var(--primary-color);
}

.plan-option input[type="radio"]:checked ~ .plan-price {
    color: var(--primary-color);
}

.plan-option input[type="radio"]:checked + .plan-name::before {
    content: '✓';
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: bold;
}

.plan-option input[type="radio"]:checked ~ * {
    position: relative;
    z-index: 1;
}

.plan-option input[type="radio"]:checked + .plan-name::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-md);
    z-index: 0;
    pointer-events: none;
}

.plan-name {
    font-weight: 600;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.plan-price {
    color: var(--gray-dark);
    font-weight: 500;
}

.feature-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.feature-option {
    display: flex;
    align-items: center;
    background-color: white;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-option:hover {
    border-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.feature-option input[type="checkbox"] {
    margin-right: var(--spacing-sm);
    width: 20px;
    height: 20px;
    accent-color: var(--primary-color);
}

.feature-option input[type="checkbox"]:checked ~ .feature-details {
    position: relative;
    z-index: 1;
}

.feature-option input[type="checkbox"]:checked ~ .feature-details::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05), rgba(0, 179, 179, 0.05));
    z-index: -1;
    border-radius: var(--border-radius-md);
}

.feature-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.feature-name {
    display: block;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.feature-description {
    display: block;
    font-size: 0.9rem;
    color: var(--gray);
}

.feature-price {
    color: var(--primary-color);
    font-weight: 600;
    white-space: nowrap;
    margin-left: var(--spacing-md);
}

.price-summary {
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.price-summary::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--gray-light);
}

.summary-row.total {
    border-bottom: none;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-top: var(--spacing-xs);
    padding-top: var(--spacing-sm);
    border-top: 2px solid var(--primary-light);
}

#totalPrice {
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
}

.price-summary .btn {
    margin-top: var(--spacing-md);
    width: 100%;
}

/* Existing Pricing Styles */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.pricing-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-bottom-left-radius: var(--border-radius-md);
}

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

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-dark);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.period {
    font-size: 1rem;
    color: var(--gray);
}

.custom-price {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.pricing-features {
    padding: var(--spacing-md);
}

.pricing-features ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.pricing-features i {
    width: 20px;
}

.fa-check {
    color: var(--secondary-color);
}

.fa-times {
    color: var(--gray);
}

.pricing-cta {
    padding: var(--spacing-md);
    text-align: center;
}

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

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

.contact-info h2 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
}

.contact-info p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-dark);
}

.contact-details {
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.contact-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-top: 0.2rem;
}

.contact-item p {
    margin: 0;
    line-height: 1.5;
}

.contact-item p a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item p a:hover {
    color: var(--primary-color);
}

.social-links {
    margin-top: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.social-links a i {
    font-size: 1.5rem;
    line-height: 1;
}

.contact-form {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-dark);
    text-align: center;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--gray-dark);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-form button {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.footer-logo img {
    height: 30px;
    margin-right: var(--spacing-xs);
}

.footer-logo span {
    font-weight: 700;
    font-size: 1.2rem;
    color: white;
}

.footer-col p {
    color: var(--gray-light);
    margin-bottom: var(--spacing-sm);
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: white;
    position: relative;
    display: inline-block;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-col a {
    color: var(--gray-light);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray);
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        order: 2;
    }
    
    .hero-image {
        order: 1;
        justify-content: center;
        margin-bottom: var(--spacing-md);
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .steps {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .step-connector {
        width: 3px;
        height: 30px;
        top: 0;
    }
    
    /* Feature Selector Responsive Styles */
    .feature-details {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .feature-price {
        margin-left: 0;
        margin-top: var(--spacing-xs);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        padding: 20px;
    }

    nav ul li {
        margin: 10px 0;
    }

    .mobile-menu-btn {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    /* Feature Selector Responsive Styles */
    .feature-selector {
        padding: var(--spacing-md);
    }
    
    .plan-options {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: var(--spacing-sm);
        padding: 0 var(--spacing-sm);
    }
    
    .feature-card {
        min-height: 240px;
        padding: var(--spacing-md) var(--spacing-sm);
        margin: 0;
        width: 100%;
    }
    
    .feature-icon {
        width: 56px;
        height: 56px;
        font-size: 1.3rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .multi-icon {
        padding: 8px;
    }
    
    .multi-icon i {
        font-size: 0.9rem;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .feature-list li {
        font-size: 0.9rem;
        margin-bottom: 0.6rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }
    
    .benefit-stat {
        font-size: 3rem;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    /* Feature Selector Responsive Styles */
    .feature-option {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .feature-option input[type="checkbox"] {
        margin-bottom: var(--spacing-xs);
    }
    
    .feature-details {
        width: 100%;
    }
    
    .summary-row {
        flex-direction: column;
        text-align: center;
    }
    
    .summary-row.total {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
    }
    
    .feature-card {
        min-height: 220px;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background-color: white;
    margin: 15% auto;
    padding: var(--spacing-md);
    width: 90%;
    max-width: 500px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

.modal-content p {
    color: var(--gray-dark);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.close-modal {
    position: absolute;
    right: var(--spacing-md);
    top: var(--spacing-sm);
    font-size: 1.5rem;
    color: var(--gray);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: var(--primary-dark);
}

.quick-contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.quick-contact-form .form-group {
    margin-bottom: 0;
}

.quick-contact-form input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.quick-contact-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.quick-contact-form button {
    margin-top: var(--spacing-xs);
}

/* Success Message Styles */
.success-message {
    text-align: center;
    padding: var(--spacing-md);
    animation: fadeIn 0.5s ease-out;
}

.success-message i {
    font-size: 3rem;
    color: #4CAF50;
    margin-bottom: var(--spacing-sm);
}

.success-message h4 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
}

.success-message p {
    color: var(--gray-dark);
}

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

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.whatsapp-float i {
    color: white;
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 25px;
        bottom: 20px;
        right: 20px;
    }
}