/* Global Variables */
:root {
    --color-primary: #8b5cf6;
    --color-secondary: #ec4899;
    --color-accent: #f59e0b;
    --color-dark: #1e293b;
    --color-light: #f1f5f9;
    --color-white: #ffffff;
    --color-gray: #94a3b8;
    --font-main: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --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 10px 20px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-light);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

.page-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1rem;
}

section {
    padding: 4rem 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 700;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

h2::after {
    content: "";
    position: absolute;
    height: 4px;
    width: 60px;
    background: var(--color-primary);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1.5rem;
}

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

a:hover {
    color: var(--color-secondary);
}

ul {
    list-style-type: none;
}

/* Header */
header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.site-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

nav ul {
    display: flex;
    gap: 2rem;
}

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

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--color-primary);
    transition: var(--transition);
}

nav a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    padding: 6rem 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--color-dark);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    border: none;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
}

.arrow {
    display: inline-block;
    margin-left: 0.5rem;
    transition: var(--transition);
}

.cta-button:hover .arrow {
    transform: translateX(3px);
}

.large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Tech Section */
.tech-section {
    background-color: var(--color-white);
}

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

.tech-card {
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
    background-color: var(--color-white);
    border: 1px solid rgba(139, 92, 246, 0.1);
}

.tech-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.tech-icon {
    margin-bottom: 1.5rem;
}

.tech-card h3 {
    color: var(--color-primary);
}

/* Process Section */
.process-section {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(236, 72, 153, 0.05) 100%);
}

.process-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 3rem;
}

.process-step {
    flex: 1;
    min-width: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.process-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Benefits Section */
.benefits-section {
    background-color: var(--color-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.benefit {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.benefit:hover {
    background-color: rgba(139, 92, 246, 0.05);
}

.benefit-icon {
    margin-bottom: 1.25rem;
}

.benefit h3 {
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

/* Testimonials */
.testimonials {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    padding: 5rem 0;
}

.testimonial-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.testimonial p {
    font-style: italic;
    margin-bottom: 1rem;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 4rem;
    color: rgba(139, 92, 246, 0.1);
    line-height: 1;
}

.user {
    font-weight: 600;
    color: var(--color-primary);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    text-align: center;
    padding: 4rem 0;
}

.cta-section h2 {
    color: var(--color-white);
}

.cta-section h2::after {
    background-color: var(--color-white);
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-section .cta-button {
    background: var(--color-white);
    color: var(--color-primary);
}

.cta-section .cta-button:hover {
    background: var(--color-light);
}

/* Footer */
footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-branding {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.footer-text h3 {
    margin-bottom: 0.5rem;
}

.footer-text p {
    opacity: 0.7;
    margin-bottom: 0;
}

.footer-navigation {
    display: flex;
    gap: 4rem;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-links h4::after {
    content: "";
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: var(--color-primary);
    left: 0;
    bottom: -8px;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    opacity: 0.7;
    font-size: 0.9rem;
}

.keywords span {
    margin-right: 0.5rem;
}

.keywords a {
    color: var(--color-white);
    margin: 0 0.5rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-visual {
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav ul {
        justify-content: center;
    }
    
    .process-steps {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-navigation {
        width: 100%;
        justify-content: space-around;
    }
    
    .footer-links h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    .process-step {
        width: 100%;
    }
    
    .footer-navigation {
        flex-direction: column;
        gap: 2rem;
    }
}