/* 
 * Main stylesheet for aipornvideogeneratorfree.site
 * Features a distinctive orange/dark color scheme with modern visual elements
 */

:root {
    --primary: #F97316;
    --primary-dark: #EA580C;
    --primary-light: #FDBA74;
    --dark: #0F172A;
    --darker: #020617;
    --light: #F8FAFC;
    --gray: #64748B;
    --gray-light: #CBD5E1;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: 'Roboto', 'Arial', sans-serif;
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.025em;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    text-align: center;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--gray-light);
}

span {
    color: var(--primary);
    position: relative;
    display: inline-block;
}

span::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    opacity: 0.3;
}

/* Links and buttons */
a {
    text-decoration: none;
    color: var(--primary);
    transition: var(--transition);
}

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

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    margin-right: 1rem;
    margin-bottom: 1rem;
}

.primary {
    background-color: var(--primary);
    color: var(--dark);
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(249, 115, 22, 0.4);
    color: var(--dark);
    background-color: var(--primary-light);
}

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

.secondary:hover {
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--primary-light);
    transform: translateY(-3px);
}

.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

/* Animated background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at 80% 20%, rgba(249, 115, 22, 0.15) 0%, transparent 30%),
                radial-gradient(circle at 20% 80%, rgba(249, 115, 22, 0.1) 0%, transparent 30%);
    opacity: 0.8;
}

/* Header */
header {
    background-color: rgba(15, 23, 42, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(100, 116, 139, 0.1);
}

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

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

nav {
    display: flex;
    align-items: center;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

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

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

nav ul li a:hover {
    color: var(--primary);
}

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

.menu-toggle {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    height: 24px;
    width: 30px;
    z-index: 200;
}

.menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero section */
.hero {
    padding: 8rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.2) 0%, rgba(249, 115, 22, 0) 70%);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

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

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: var(--gray-light);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Features section */
.features {
    padding: 6rem 0;
    background-color: var(--darker);
    position: relative;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background-color: rgba(30, 41, 59, 0.5);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    border: 1px solid rgba(100, 116, 139, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--primary), transparent);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    border-color: rgba(249, 115, 22, 0.3);
    background-color: rgba(30, 41, 59, 0.7);
}

.feature-icon {
    margin: 0 auto 1.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card h3 {
    color: var(--light);
}

.feature-card p {
    color: var(--gray-light);
    font-size: 0.95rem;
}

/* Generator section */
.generator {
    padding: 6rem 0;
    background-color: var(--dark);
    position: relative;
}

.generator-preview {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-top: 3rem;
}

.preview-screen {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    overflow: hidden;
}

.generator-cta {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.generator-cta h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.generator-cta p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Benefits section */
.benefits {
    padding: 6rem 0;
    background-color: var(--darker);
    position: relative;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.benefit-item {
    background-color: rgba(30, 41, 59, 0.5);
    border-radius: 12px;
    padding: 2rem;
    position: relative;
    transition: var(--transition);
    border: 1px solid rgba(100, 116, 139, 0.1);
}

.benefit-item:hover {
    transform: translateY(-5px);
    border-color: rgba(249, 115, 22, 0.3);
}

.benefit-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    font-weight: 800;
    color: rgba(249, 115, 22, 0.2);
    line-height: 1;
}

.benefit-item h3 {
    color: var(--light);
    margin-bottom: 1rem;
}

/* Examples section */
.examples {
    padding: 6rem 0;
    background-color: var(--dark);
    position: relative;
}

.examples-slider {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
}

.example-item {
    width: 300px;
    background-color: rgba(30, 41, 59, 0.5);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(100, 116, 139, 0.1);
    transition: var(--transition);
}

.example-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(249, 115, 22, 0.3);
}

.example-preview {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--darker);
}

.example-item h3 {
    padding: 1.5rem 1.5rem 0.5rem;
}

.example-item p {
    padding: 0 1.5rem 1.5rem;
    font-size: 0.95rem;
}

/* FAQ section */
.faq {
    padding: 6rem 0;
    background-color: var(--darker);
    position: relative;
}

.faq-list {
    margin-top: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.faq-item {
    background-color: rgba(30, 41, 59, 0.5);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid rgba(100, 116, 139, 0.1);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.2rem;
    color: var(--light);
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: bold;
    transition: var(--transition);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 300px;
}

/* CTA section */
.cta {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cpath d='M50,0 L100,50 L50,100 L0,50 Z' fill='rgba(255,255,255,0.05)'/%3E%3C/svg%3E");
    opacity: 0.3;
}

.cta h2 {
    color: var(--dark);
    margin-bottom: 1rem;
}

.cta h2 span {
    color: var(--light);
}

.cta h2 span::after {
    background-color: var(--light);
}

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

.cta .btn.primary {
    background-color: var(--dark);
    color: var(--light);
    border: none;
}

.cta .btn.primary:hover {
    background-color: var(--darker);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

/* Footer */
footer {
    background-color: var(--darker);
    color: var(--gray-light);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: var(--gray-light);
    margin-top: 1rem;
}

.footer-favicon {
    margin-top: 1rem;
}

.footer-nav h4,
.footer-legal h4 {
    color: var(--light);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    position: relative;
}

.footer-nav h4::after,
.footer-legal h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
}

.footer-nav ul li,
.footer-legal ul li {
    margin-bottom: 0.75rem;
}

.footer-nav ul li a,
.footer-legal ul li a {
    color: var(--gray-light);
}

.footer-nav ul li a:hover,
.footer-legal ul li a:hover {
    color: var(--primary);
}

.copyright {
    text-align: center;
    border-top: 1px solid rgba(100, 116, 139, 0.1);
    padding-top: 2rem;
    font-size: 0.9rem;
}

.copyright p + p {
    margin-top: 0.5rem;
    opacity: 0.8;
}

/* Responsive design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-brand {
        grid-column: 1 / 3;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--dark);
        padding: 6rem 2rem 2rem;
        transition: var(--transition);
        z-index: 100;
    }
    
    nav.active {
        right: 0;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    }
    
    nav ul {
        flex-direction: column;
        gap: 2rem;
    }
    
    .benefits-grid,
    .examples-slider {
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .container {
        width: 95%;
        padding: 0 10px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        grid-column: 1;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        margin-right: 0;
    }
}