/*
  Main stylesheet for bestaipornreddit.site
  Color scheme: Reddit-inspired orange/dark purple - unique design
*/

/* Variables */
:root {
    --primary: #FF4500;          /* Reddit Orange */
    --primary-light: #FF8C69;    /* Light Orange */
    --secondary: #281C2D;        /* Dark Purple */
    --secondary-light: #493D50;  /* Light Purple */
    --light: #FFFFFF;            /* White */
    --dark: #1A1A1B;             /* Near Black */
    --gray: #F5F5F5;             /* Light Gray */
    --text: #333333;             /* Text Color */
    --radius: 8px;
    --shadow: 0 4px 12px rgba(40, 28, 45, 0.15);
    --transition: all 0.3s ease;
}

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

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

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

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

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

ul {
    list-style: none;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 0.5rem;
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--secondary);
}

section {
    padding: 4rem 0;
    position: relative;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: var(--light);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn-primary:hover {
    background: var(--primary-light);
    color: var(--light);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 69, 0, 0.2);
}

.btn-secondary {
    display: inline-block;
    background: var(--light);
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

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

/* Header */
header {
    background-color: var(--light);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--primary);
}

.logo-icon {
    display: block;
}

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

.nav-menu a {
    color: var(--secondary);
    font-weight: 500;
    position: relative;
}

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

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

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

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary);
    margin: 5px 0;
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    background-color: var(--secondary);
    color: var(--light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 69, 0, 0.1);
}

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

.hero-content {
    flex: 1;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-content h2 {
    color: var(--light);
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-align: left;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 90%;
}

.wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
    direction: ltr;
}

.wave svg {
    display: block;
    width: 100%;
}

/* Top Picks Section */
.top-picks {
    background-color: var(--light);
    padding-top: 5rem;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

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

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.card-image {
    overflow: hidden;
}

.card-image svg {
    width: 100%;
    transition: var(--transition);
}

.card:hover .card-image svg {
    transform: scale(1.05);
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.card-content p {
    color: var(--text);
    margin-bottom: 1rem;
    opacity: 0.8;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--secondary-light);
}

.cta-center {
    text-align: center;
    margin-top: 3rem;
}

/* Categories Section */
.categories {
    background-color: var(--gray);
    position: relative;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    text-align: center;
}

.category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    padding: 1.5rem;
    background: var(--light);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.category-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.category-item svg {
    margin-bottom: 1rem;
    transition: var(--transition);
}

.category-item:hover svg {
    transform: scale(1.1);
}

.category-item h3 {
    color: var(--secondary);
    font-size: 1.1rem;
}

.wave-bottom {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
    direction: ltr;
}

/* How It Works Section */
.how-it-works {
    background-color: var(--secondary);
    color: var(--light);
    position: relative;
}

.how-it-works h2 {
    color: var(--light);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: var(--radius);
    transition: var(--transition);
}

.step:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.step-number {
    background: var(--primary);
    color: var(--light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content h3 {
    color: var(--light);
    margin-bottom: 0.5rem;
}

/* FAQ Section */
.faq {
    background-color: var(--light);
    padding: 5rem 0;
}

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

.faq-item {
    margin-bottom: 1rem;
    border-radius: var(--radius);
    background: var(--gray);
    overflow: hidden;
}

.faq-question {
    padding: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    font-size: 1.1rem;
    margin: 0;
    color: var(--secondary);
}

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

.faq-answer {
    padding: 0 1.25rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease-out;
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-bottom: 1.25rem;
}

/* Footer */
footer {
    background: var(--secondary);
    color: var(--light);
    padding: 3rem 0 1rem;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.footer-logo span {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--light);
}

.footer-about p {
    opacity: 0.8;
    max-width: 300px;
}

.footer-links h4 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--light);
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

.copyright {
    opacity: 0.7;
}

.disclaimer {
    margin-top: 0.5rem;
    color: var(--primary-light);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .hero-content h2 {
        text-align: center;
    }
    
    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-about {
        grid-column: 1 / span 2;
        text-align: center;
    }
    
    .footer-about p {
        max-width: 100%;
    }
    
    .footer-logo {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    h2 {
        font-size: 1.8rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        flex-direction: column;
        background: var(--secondary);
        padding: 80px 30px 30px;
        transition: 0.4s ease;
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu a {
        color: var(--light);
    }
    
    .nav-menu a::after {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-about {
        grid-column: 1;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.active {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll Animation */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}