/* 
   aiporngeneration.site CSS
   Modern, minimalist design with different color scheme
*/

:root {
    /* New color palette - completely different from previous site */
    --primary: #FF4757;
    --primary-dark: #E8384A;
    --secondary: #8E44AD;
    --secondary-dark: #7D3C98;
    --dark: #2C3E50;
    --light: #FFFFFF;
    --gray: #F1F2F6;
    --text: #2C3E50;
    --text-light: #FFFFFF;
    --text-gray: #747D8C;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    
    /* Borders */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-full: 999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--light);
    overflow-x: hidden;
}

.wrapper {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 1rem;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    text-align: center;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

p {
    margin-bottom: var(--space-md);
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: all 0.3s ease;
}

svg {
    display: block;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: var(--light);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 71, 87, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 71, 87, 0.4);
}

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

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 71, 87, 0.1);
    transform: translateY(-3px);
}

/* Header & Navigation */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: var(--light);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.logo h1 span {
    color: var(--secondary);
}

nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

nav a {
    color: var(--dark);
    font-weight: 600;
    position: relative;
}

nav a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.3s ease;
}

nav a:not(.btn-primary):hover {
    color: var(--primary);
}

nav a:not(.btn-primary):hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    padding: var(--space-xl) var(--space-md);
    align-items: center;
    min-height: calc(100vh - 80px);
}

.hero-content {
    max-width: 600px;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    text-align: left;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    color: var(--text-gray);
}

.highlight {
    color: var(--primary);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0.2;
    z-index: -1;
    border-radius: var(--radius-sm);
}

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

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-svg {
    width: 100%;
    height: auto;
}

/* Features Section */
.features {
    padding: var(--space-xl) var(--space-md);
    background-color: var(--gray);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.feature-card {
    background: var(--light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0px 20px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-md);
}

/* Separator */
.separator {
    position: relative;
    height: 150px;
}

.separator.flip {
    transform: rotate(180deg);
}

.wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.wave svg {
    position: relative;
    display: block;
    width: 100%;
    height: 150px;
}

.wave path {
    fill: var(--gray);
}

/* How It Works */
.how-it-works {
    padding: var(--space-xl) var(--space-md);
    background: var(--light);
    text-align: center;
}

.steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    margin: var(--space-lg) 0;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    padding: var(--space-md);
    background: var(--gray);
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto var(--space-sm);
}

.step-arrow {
    width: 50px;
    color: var(--primary);
}

.arrow {
    width: 100%;
    height: auto;
}

.cta-center {
    margin-top: var(--space-lg);
}

/* Testimonials */
.testimonials {
    padding: var(--space-xl) var(--space-md);
    background-color: var(--gray);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.testimonial {
    background: var(--light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: 0px 15px 35px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    padding: var(--space-lg);
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: var(--space-sm);
}

.testimonial-author {
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--dark);
}

.rating {
    display: flex;
    gap: 5px;
}

.star {
    width: 20px;
    height: 20px;
    color: #FFD700;
}

/* CTA Banner */
.cta-banner {
    padding: var(--space-xl) var(--space-md);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--light);
    text-align: center;
}

.cta-banner h2 {
    color: var(--light);
    margin-bottom: var(--space-sm);
}

.cta-banner p {
    max-width: 600px;
    margin: 0 auto var(--space-md);
    font-size: 1.2rem;
}

.cta-banner .btn-primary {
    background: var(--light);
    color: var(--primary);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.cta-banner .btn-primary:hover {
    background: var(--gray);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.4);
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--light);
    padding: var(--space-xl) var(--space-md) var(--space-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.footer-tagline h3 {
    color: var(--light);
    margin-bottom: var(--space-xs);
}

.footer-tagline p {
    color: var(--text-gray);
    margin-bottom: 0;
}

.footer-links {
    display: flex;
    gap: var(--space-xl);
}

.link-group h4 {
    color: var(--light);
    margin-bottom: var(--space-sm);
    position: relative;
    padding-bottom: var(--space-xs);
}

.link-group h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.link-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.link-group a {
    color: var(--text-gray);
}

.link-group a:hover {
    color: var(--light);
}

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

.footer-legal {
    display: flex;
    gap: var(--space-md);
}

.footer-legal a {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.footer-legal a:hover {
    color: var(--light);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-md);
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-content h2 {
        text-align: center;
        font-size: 2.8rem;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
        margin: var(--space-sm) 0;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: var(--space-sm);
    }
    
    .logo {
        margin-bottom: var(--space-sm);
    }
    
    nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-sm);
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 2.2rem;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--space-md);
    }
    
    .footer-logo {
        flex-direction: column;
    }
    
    .link-group h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .cta-buttons {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .feature-grid, .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }
}