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

:root {
    /* Dark theme colors - Blue, Violet, Orange */
    --color-bg: #0d0d1f;
    --color-bg-card: #14142a;
    --color-text: #f5f5f7;
    --color-text-muted: #a0a0b8;
    --color-primary: #5c5cff;
    --color-secondary: #9d4edd;
    --color-accent: #ff6b35;
    --color-border: #2a2a45;
    --border-radius: 12px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Utility Classes */
.text-primary {
    color: var(--color-primary);
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1000;
    width: 64px;
    height: 64px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    padding: 5rem 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(92, 92, 255, 0.2), rgba(157, 78, 221, 0.2), var(--color-bg));
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(to right, rgba(92, 92, 255, 0.1) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(92, 92, 255, 0.1) 1px, transparent 1px);
    background-size: 100px 100px;
    opacity: 0.1;
}

.hero-container {
    position: relative;
    z-index: 10;
}

.brand-logo h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 3rem;
}

.hero-grid-layout {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hero-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-text-muted);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.125rem;
}

.feature-item .icon {
    color: var(--color-primary);
    flex-shrink: 0;
}

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

/* Buttons */
.btn {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(92, 92, 255, 0.3);
}

.btn-primary:hover {
    background-color: #4a4ad8;
    box-shadow: 0 6px 30px rgba(92, 92, 255, 0.5);
    transform: translateY(-2px);
}

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

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

.btn-accent {
    background-color: var(--color-accent);
    color: white;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}

.btn-accent:hover {
    background-color: #e55a2b;
    box-shadow: 0 6px 30px rgba(255, 107, 53, 0.5);
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
}

/* Price Card */
.price-card {
    background-color: var(--color-bg-card);
    border: 1px solid rgba(92, 92, 255, 0.5);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.price-card:hover {
    box-shadow: 0 8px 30px rgba(92, 92, 255, 0.2);
}

.price-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
}

.price-label, .screens-label {
    color: var(--color-text-muted);
}

.screens-info {
    text-align: right;
}

.screens {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Visual Grid */
.hero-visual {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1rem;
}

.visual-card {
    aspect-ratio: 16/9;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid rgba(92, 92, 255, 0.2);
    transition: all 0.3s ease;
}

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

.visual-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(92, 92, 255, 0.3);
}

.visual-card-1 {
    background: linear-gradient(135deg, rgba(92, 92, 255, 0.4), rgba(157, 78, 221, 0.4));
}

.visual-card-2 {
    background: linear-gradient(135deg, rgba(157, 78, 221, 0.4), rgba(255, 107, 53, 0.4));
}

.visual-card-3 {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.4), rgba(92, 92, 255, 0.4));
}

.visual-card-4 {
    background: linear-gradient(135deg, rgba(92, 92, 255, 0.4), rgba(157, 78, 221, 0.4));
}

/* Benefits Section */
.benefits-section {
    padding: 5rem 0;
    background-color: rgba(20, 20, 42, 0.3);
    backdrop-filter: blur(10px);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.benefit-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 8px 30px rgba(92, 92, 255, 0.2);
    transform: translateY(-5px);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background-color: rgba(92, 92, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    background-color: rgba(92, 92, 255, 0.2);
}

.benefit-icon svg {
    color: var(--color-primary);
}

.benefit-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.benefit-card p {
    color: var(--color-text-muted);
}

/* How It Works Section */
.how-it-works-section {
    padding: 5rem 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    align-items: center;
}

.step-card {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(92, 92, 255, 0.3);
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.step-card p {
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

.step-connector {
    display: none;
}

/* Pricing Section */
.pricing-section {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(92, 92, 255, 0.2), rgba(157, 78, 221, 0.2), rgba(255, 107, 53, 0.2));
}

.pricing-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(92, 92, 255, 0.1), transparent);
    animation: pulse 4s infinite;
}

.pricing-container {
    position: relative;
    z-index: 10;
    max-width: 800px;
    text-align: center;
}

.pricing-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

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

.price-large {
    font-size: 5rem;
    font-weight: 700;
    color: var(--color-accent);
    text-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
}

.price-period {
    font-size: 1.5rem;
    color: var(--color-text-muted);
}

.pricing-card {
    background-color: rgba(20, 20, 42, 0.8);
    border: 1px solid rgba(92, 92, 255, 0.5);
    border-radius: var(--border-radius);
    padding: 2rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.included-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.included-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
    margin-bottom: 2rem;
}

.included-features .feature-item {
    font-size: 1.125rem;
}

/* Testimonials Section */
.testimonials-section {
    padding: 5rem 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.testimonial-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    border-color: var(--color-primary);
}

.stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.stars span {
    color: var(--color-accent);
    font-size: 1.25rem;
}

.testimonial-text {
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.testimonial-author {
    font-weight: 600;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background-color: rgba(20, 20, 42, 0.3);
    backdrop-filter: blur(10px);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.contact-card:hover {
    border-color: var(--color-primary);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(92, 92, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-icon {
    background-color: rgba(37, 211, 102, 0.1);
}

.whatsapp-icon svg {
    color: #25D366;
}

.facebook-icon {
    background-color: rgba(24, 119, 242, 0.1);
}

.facebook-icon svg {
    color: #1877F2;
}

.contact-icon svg {
    color: var(--color-primary);
}

.contact-label {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-link {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--color-primary);
}

/* Contact Form */
.contact-form-card {
    background-color: var(--color-bg-card);
    border: 1px solid rgba(92, 92, 255, 0.5);
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    padding: 0.75rem;
    background-color: rgba(13, 13, 31, 0.5);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--border-radius) / 2);
    color: var(--color-text);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(92, 92, 255, 0.1);
}

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

/* Footer */
.footer {
    background-color: rgba(20, 20, 42, 0.5);
    border-top: 1px solid var(--color-border);
    padding: 3rem 0;
    backdrop-filter: blur(10px);
}

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

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-tagline {
    color: var(--color-text-muted);
    line-height: 1.6;
}

.footer-title {
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link.facebook {
    background-color: rgba(24, 119, 242, 0.1);
    color: #1877F2;
}

.social-link.facebook:hover {
    background-color: rgba(24, 119, 242, 0.2);
}

.social-link.whatsapp {
    background-color: rgba(37, 211, 102, 0.1);
    color: #25D366;
}

.social-link.whatsapp:hover {
    background-color: rgba(37, 211, 102, 0.2);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 2rem;
    text-align: center;
    color: var(--color-text-muted);
}

/* Responsive Design */
@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
    }

}

@media only screen and (max-width: 600px) {
        .brand-logo {
        text-align: center;
    }
    .hero-text{ 
        text-align: center;
    }

}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: 1fr auto 1fr auto 1fr;
    }
    
    .step-connector {
        display: block;
        width: 64px;
        height: 4px;
        background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    }

}

@media (min-width: 1024px) {
    .hero-grid-layout {
        grid-template-columns: 1fr 1fr;
    }
    
    .brand-logo h1 {
        font-size: 4rem;
    }
    
    .hero-text h2 {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .pricing-title {
        font-size: 4rem;
    }
    
    .price-large {
        font-size: 6rem;
    }
}

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