/**
 * deepnudegenerator.party - Main Stylesheet
 * Modern, clean design with teal/turquoise color scheme
 */

:root {
    /* Color palette - teal/turquoise theme */
    --primary: #008B8B;
    --primary-light: #00CED1;
    --primary-dark: #006666;
    --accent: #4FD1C5;
    --bg-light: #ffffff;
    --bg-off-white: #E0F7FA;
    --text-dark: #333333;
    --text-medium: #555555;
    --text-light: #888888;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* Typography */
    --font-main: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-xxl: 3rem;
    --space-huge: 5rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 5px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    font-family: var(--font-main);
}

body {
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

h1 {
    font-size: 2.8rem;
    letter-spacing: -0.5px;
}

h1 span {
    color: var(--primary);
}

h2 {
    font-size: 2.2rem;
}

h3 {
    font-size: 1.4rem;
}

h4 {
    font-size: 1.1rem;
}

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

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

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

ul {
    list-style: none;
}

img, svg {
    max-width: 100%;
    height: auto;
}

section {
    padding: var(--space-xxl) 0;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--space-sm) var(--space-xl);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    font-size: 1rem;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-light {
    background-color: var(--white);
    color: var(--primary-dark);
}

.btn-light:hover {
    background-color: var(--bg-off-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: var(--space-md) var(--space-xxl);
    font-size: 1.15rem;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    padding: var(--space-md) 0;
    transition: all var(--transition-normal);
}

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

.logo {
    display: flex;
    align-items: center;
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--text-dark);
}

.logo-icon {
    width: 40px;
    height: 40px;
    margin-right: var(--space-sm);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-list a {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
}

.nav-list a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width var(--transition-normal);
}

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

.nav-cta {
    background-color: var(--primary);
    color: var(--white) !important;
    padding: var(--space-xs) var(--space-md) !important;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal) !important;
}

.nav-cta:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.nav-cta:after {
    display: none !important;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 25px;
    position: relative;
    z-index: 101;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-dark);
    margin: 5px 0;
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
}

/* Hero Section */
.hero {
    padding-top: 120px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background-color: var(--bg-light);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    align-items: center;
}

.hero-content {
    max-width: 540px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--space-xl);
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
}

.hero-graphic {
    display: flex;
    justify-content: center;
}

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

/* Features Section */
.features-section {
    background-color: var(--bg-off-white);
    position: relative;
    overflow: hidden;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-xxl);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-medium);
}

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

.feature-card {
    background-color: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-align: center;
    border-bottom: 3px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--primary);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
}

/* Generator Section */
.generator-section {
    background-color: var(--white);
    padding: var(--space-huge) 0;
}

.generator-steps {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
    justify-content: center;
    margin-bottom: var(--space-xxl);
}

.step-card {
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--space-xl);
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    position: relative;
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-200);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.step-number {
    position: absolute;
    top: -15px;
    left: var(--space-xl);
    background-color: var(--primary);
    color: var(--white);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: var(--shadow-sm);
}

.step-content {
    margin-top: var(--space-md);
    text-align: center;
}

.step-icon {
    margin-top: var(--space-md);
}

.generator-cta {
    text-align: center;
}

/* FAQ Section */
.faq-section {
    background-color: var(--bg-off-white);
}

.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    margin-bottom: var(--space-md);
    border-radius: var(--radius-md);
    background-color: var(--white);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    background-color: var(--white);
    cursor: pointer;
    position: relative;
    transition: background-color var(--transition-normal);
}

.accordion-header:hover {
    background-color: var(--gray-100);
}

.accordion-header h3 {
    margin-bottom: 0;
    font-size: 1.2rem;
}

.accordion-icon {
    position: relative;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.accordion-icon:before,
.accordion-icon:after {
    content: '';
    position: absolute;
    background-color: var(--primary);
    transition: transform var(--transition-normal);
}

.accordion-icon:before {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    margin-left: -1px;
}

.accordion-icon:after {
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    margin-top: -1px;
}

.accordion-item.active .accordion-icon:before {
    transform: rotate(90deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    background-color: var(--white);
    padding: 0 var(--space-lg);
}

.accordion-item.active .accordion-content {
    max-height: 300px;
    padding: 0 var(--space-lg) var(--space-lg);
}

/* CTA Banner */
.cta-banner {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    padding: var(--space-xxl) 0;
    text-align: center;
}

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

.cta-banner p {
    color: var(--white);
    opacity: 0.9;
    font-size: 1.2rem;
    margin-bottom: var(--space-xl);
}

/* Footer */
footer {
    background-color: var(--gray-900);
    color: var(--white);
    padding: var(--space-xxl) 0 var(--space-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--space-lg);
}

.footer-info {
    max-width: 500px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.footer-icon {
    width: 50px;
    height: 50px;
    margin-right: var(--space-sm);
}

.footer-logo-text h3 {
    margin-bottom: 0;
    color: var(--white);
    font-size: 1.4rem;
}

.footer-logo-text p {
    color: var(--gray-300);
    margin-bottom: 0;
    font-size: 0.9rem;
}

.footer-description {
    color: var(--gray-300);
    font-size: 0.95rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xxl);
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: var(--space-lg);
    font-size: 1.1rem;
}

.footer-column ul li {
    margin-bottom: var(--space-sm);
}

.footer-column a {
    color: var(--gray-300);
    transition: color var(--transition-fast);
    font-size: 0.95rem;
}

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

.copyright {
    text-align: center;
}

.copyright p {
    color: var(--gray-300);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    h1 {
        font-size: 2.4rem;
    }
    
    h2 {
        font-size: 1.9rem;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-content {
        text-align: center;
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .generator-steps {
        flex-direction: column;
        align-items: center;
    }
    
    .step-card {
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    section {
        padding: var(--space-xl) 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100%;
        background-color: var(--white);
        flex-direction: column;
        justify-content: center;
        gap: var(--space-xl);
        padding: var(--space-xxl);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-normal);
        z-index: 100;
    }
    
    .nav-list.active {
        right: 0;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.7rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}