/* PornSexChat - Main Stylesheet */

/* CSS Variables */
:root {
    --primary-color: #0f3460;
    --secondary-color: #e11d48;
    --accent-color: #16213e;
    --background-color: #f8f9fa;
    --text-color: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
}

.nav-list {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-color);
    padding: 8px 0;
    position: relative;
}

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

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

.nav-link:hover {
    color: var(--primary-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn svg {
    width: 24px;
    height: 24px;
    color: var(--text-color);
}

/* Main Content */
main {
    min-height: calc(100vh - 70px);
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.page-hero p {
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

/* Section Styles */
.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--primary-color);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    color: var(--secondary-color);
    margin: 0 auto 20px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

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

/* CTA Buttons */
.cta-btn {
    display: inline-block;
    padding: 14px 32px;
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    box-shadow: var(--shadow);
}

.cta-btn:hover {
    background-color: #c41836;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--white);
}

.cta-primary {
    padding: 16px 40px;
    font-size: 1.125rem;
}

.cta-floating {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    padding: 16px 28px;
    box-shadow: var(--shadow-lg);
    border-radius: 50px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    padding: 100px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 30px;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-visual {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    opacity: 0.2;
}

.hero-visual svg {
    width: 100%;
    height: 100%;
    color: var(--white);
}

/* Content Sections */
.content-section {
    padding: 60px 0;
}

.content-section p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.content-section h2 {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.content-section h3 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.card-content {
    padding: 25px;
}

.card-title {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

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

/* FAQ */
.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    transition: var(--transition);
}

.faq-question[aria-expanded="true"]::after {
    content: '−';
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 20px 20px;
}

/* Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.blog-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-image svg {
    width: 60px;
    height: 60px;
    color: var(--white);
    opacity: 0.5;
}

.blog-content {
    padding: 25px;
}

.blog-title {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 10px;
    line-height: 1.4;
}

.blog-excerpt {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.read-more {
    color: var(--secondary-color);
    font-weight: 600;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* Footer */
.footer {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 60px 0 30px;
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Page Specific */
.page-content {
    padding: 60px 0;
    min-height: 60vh;
}

.page-content h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.page-content h2 {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin: 40px 0 20px;
}

.page-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.page-content ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

.page-content ul li {
    list-style: disc;
    margin-bottom: 10px;
    line-height: 1.6;
}

/* Blog Article */
.article-content {
    max-width: 800px;
    margin: 0 auto;
}

.article-content h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.article-meta {
    color: var(--text-light);
    margin-bottom: 30px;
    font-size: 0.9rem;
}

.article-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.article-content h2 {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin: 40px 0 20px;
}

.article-content ul {
    margin: 20px 0;
    padding-left: 20px;
}

.article-content li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.back-link {
    display: inline-block;
    margin-bottom: 30px;
    color: var(--primary-color);
    font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-list {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-visual {
        display: none;
    }

    .page-hero h1 {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .cta-floating {
        bottom: 20px;
        right: 20px;
        padding: 14px 24px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .page-hero {
        padding: 60px 0;
    }
}

/* === Additional utility and page-specific styles === */

/* About page sections */
.about-section {
    margin-bottom: 60px;
}

/* Contact form wrapper */
.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Contact link style */
.contact-link {
    color: var(--secondary-color);
    font-weight: 600;
}

/* CTA section (used on FAQ page) */
.cta-section {
    padding: 80px 0;
    background-color: var(--white);
    text-align: center;
}

/* FAQ contact block */
.faq-contact {
    padding: 60px 0;
    text-align: center;
}

/* FAQ content section */
.faq-content {
    padding: 60px 0;
}

/* FAQ grid layout */
.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Hide FAQ SVG icons (using CSS pseudo-elements instead) */
.faq-icon {
    display: none;
}

/* Footer logo */
.footer-logo {
    display: inline-flex;
    align-items: center;
}

/* Lead paragraph */
.lead-paragraph {
    font-size: 1.1rem;
    margin-bottom: 40px;
    line-height: 1.6;
}

/* Page hero title */
.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: inherit;
}

/* Page hero subtitle */
.page-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 30px;
    color: inherit;
}

/* Navigation container (base) */
.nav {
    /* base styles, enhanced with JS for mobile */
}

/* Step number circles in How It Works page */
.step {
    /* inline styles provide layout and appearance */
}