/* 
 * AI Porn App - Main Stylesheet
 * A modern, mobile-responsive design for aipornapp.pw
 */

:root {
    /* Color Variables */
    --primary: #6C63FF;
    --secondary: #FF6584;
    --dark: #1A1A1A;
    --darker: #121212;
    --light: #F5F5F5;
    --gray: #707070;
    --gradient-primary: linear-gradient(135deg, var(--primary), var(--secondary));
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.2);
    --border-radius: 10px;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
    display: inline-block;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-header.text-left {
    text-align: left;
    margin: 0 0 2rem;
}

.section-header p {
    font-size: 1.1rem;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    font-size: 0.9rem;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(108, 99, 255, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(108, 99, 255, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-nav {
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
}

.btn-xl {
    padding: 1rem 3rem;
    font-size: 1.1rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    z-index: 1000;
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
}

.logo-icon {
    margin-right: 0.5rem;
}

.logo-text {
    font-size: 1.2rem;
}

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

.nav li {
    margin-left: 2rem;
}

.nav a {
    position: relative;
    font-weight: 500;
}

.nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background: white;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background-color: var(--dark);
    padding: 10rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(circle at top right, rgba(108, 99, 255, 0.1), transparent 30%),
                radial-gradient(circle at bottom left, rgba(255, 101, 132, 0.1), transparent 30%);
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

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

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    position: relative;
    perspective: 1000px;
}

.phone-mockup {
    width: 300px;
    transform-style: preserve-3d;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate3d(1, 1, 0, 3deg);
    }
    50% {
        transform: translateY(-20px) rotate3d(1, 1, 0, -3deg);
    }
}

.phone-frame {
    width: 100%;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1);
    background: #222;
    padding: 8px;
    transform-style: preserve-3d;
}

.app-screen {
    width: 100%;
    height: auto;
    border-radius: 22px;
    overflow: hidden;
    background: var(--dark);
}

.shape-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.shape-divider svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.shape-divider .shape-fill {
    fill: var(--darker);
}

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

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

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.05);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
}

.feature-card h3 {
    margin-bottom: 1rem;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* App Section */
.app-section {
    background-color: var(--dark);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.app-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(108, 99, 255, 0.05), transparent 70%);
    z-index: 0;
}

.app-content {
    display: flex;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.app-info {
    flex: 1;
    max-width: 550px;
}

.steps {
    margin-bottom: 2rem;
}

.step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-right: 1.5rem;
    box-shadow: 0 5px 15px rgba(108, 99, 255, 0.3);
}

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

.step-text p {
    font-size: 0.95rem;
}

.app-screens {
    flex: 1;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.screen-mockup {
    transform: rotate3d(0, 1, 0, -5deg);
    max-width: 100%;
    animation: phoneFloat 8s ease-in-out infinite alternate;
}

@keyframes phoneFloat {
    0% {
        transform: rotate3d(0, 1, 0, -5deg) translateY(0);
    }
    100% {
        transform: rotate3d(0, 1, 0, 5deg) translateY(-20px);
    }
}

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

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.05);
}

.stars {
    color: #FFC107;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.quote {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.8);
}

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

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-primary);
    margin-right: 1rem;
}

.user-info h4 {
    margin-bottom: 0.2rem;
    font-size: 1rem;
}

.user-info span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Download */
.download {
    background-color: var(--dark);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(circle at center, rgba(108, 99, 255, 0.05), transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(255, 101, 132, 0.05), transparent 50%);
    z-index: 0;
}

.download-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    padding: 4rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.download-card h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.download-card p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.app-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 3rem;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.5rem;
}

/* Footer */
.footer {
    background-color: var(--darker);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
}

.footer-logo svg {
    margin-right: 0.5rem;
}

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

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.footer-links ul li a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 2rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Mobile Responsive */
@media screen and (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        margin-bottom: 3rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .app-content {
        flex-direction: column;
    }
    
    .app-info {
        text-align: center;
        margin-bottom: 3rem;
    }
    
    .section-header.text-left {
        text-align: center;
    }
    
    .step {
        justify-content: center;
    }
    
    .app-stats {
        flex-direction: column;
        gap: 2rem;
    }
}

@media screen and (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background: var(--darker);
        z-index: 1000;
        transition: all 0.4s ease;
        padding: 2rem;
        overflow-y: auto;
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav ul {
        flex-direction: column;
        align-items: flex-start;
        margin-top: 3rem;
    }
    
    .nav li {
        margin: 1rem 0;
        width: 100%;
    }
    
    .nav a {
        display: block;
        width: 100%;
        padding: 0.5rem 0;
    }
    
    .btn-nav {
        display: inline-flex;
        margin-top: 1rem;
    }
    
    .phone-mockup {
        width: 250px;
    }
    
    .download-card {
        padding: 2rem 1rem;
    }
    
    .footer-top {
        flex-direction: column;
    }
    
    .footer-nav {
        gap: 2rem;
        flex-direction: column;
    }
}

@media screen and (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}