/* Base Styles and Variables */
:root {
    --primary: #ff8800;
    --secondary: #ff3366;
    --accent: #ffdd00;
    --dark: #111111;
    --light: #ffffff;
    --gray: #333333;
    --gray-light: #666666;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    --radius: 10px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.main-container {
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    background: linear-gradient(to bottom, #000000, #111111);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

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

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

.accent {
    color: var(--primary);
}

/* Header Styles */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
}

.highlight {
    color: var(--secondary);
}

.domain {
    font-weight: 400;
    color: var(--accent);
    font-size: 0.9em;
}

nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

nav ul li a {
    font-weight: 600;
    position: relative;
    padding: 0.5rem 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: var(--transition);
}

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

.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}

.menu-icon span, 
.menu-icon span::before,
.menu-icon span::after {
    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--light);
    transition: var(--transition);
}

.menu-icon span {
    top: 50%;
    transform: translateY(-50%);
}

.menu-icon span::before {
    content: '';
    top: -8px;
}

.menu-icon span::after {
    content: '';
    bottom: -8px;
}

/* Intro Section */
.intro-section {
    padding: 5rem 0 3rem;
    background: linear-gradient(to bottom right, #000000, #111111);
    position: relative;
    overflow: hidden;
}

.intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 10% 30%, rgba(255, 136, 0, 0.1) 0%, transparent 40%), 
                      radial-gradient(circle at 90% 70%, rgba(255, 51, 102, 0.1) 0%, transparent 40%);
    z-index: 1;
}

.intro-section .container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.intro-content {
    flex: 1;
}

.intro-graphic {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.intro-svg {
    width: 100%;
    max-width: 300px;
    height: auto;
}

.intro-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.intro-content p {
    font-size: 1.2rem;
    color: #cccccc;
    margin-bottom: 2rem;
    max-width: 500px;
}

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

.cta-button {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    background: var(--gradient);
    color: var(--light);
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 136, 0, 0.4);
    transition: var(--transition);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 136, 0, 0.6);
    color: var(--light);
}

.cta-button.large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.secondary-button {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    background: transparent;
    color: var(--light);
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid var(--primary);
    transition: var(--transition);
}

.secondary-button:hover {
    background-color: rgba(255, 136, 0, 0.1);
    color: var(--primary);
}

/* Celebrities Section */
.celebrities-section {
    padding: 5rem 0;
    background-color: #0a0a0a;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient);
    margin: 1rem auto 0;
    border-radius: 2px;
}

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

.category-card {
    background-color: #1a1a1a;
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--light);
}

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

.category-card p {
    color: #cccccc;
    font-size: 0.95rem;
}

/* How It Works Section */
.how-section {
    padding: 5rem 0;
    background-color: #0f0f0f;
}

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

.step-item {
    display: flex;
    margin-bottom: 3rem;
    gap: 2rem;
    position: relative;
}

.step-item:last-child {
    margin-bottom: 0;
}

.step-item::after {
    content: '';
    position: absolute;
    left: 25px;
    top: 60px;
    bottom: -60px;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), transparent);
}

.step-item:last-child::after {
    display: none;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light);
    flex-shrink: 0;
}

.step-content {
    flex-grow: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: #cccccc;
}

/* Technology Section */
.tech-section {
    padding: 5rem 0;
    background-color: #0a0a0a;
}

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

.tech-item {
    background-color: #1a1a1a;
    border-radius: var(--radius);
    padding: 2rem;
    transition: var(--transition);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
}

.tech-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 1.5rem;
}

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

.tech-item p {
    color: #cccccc;
    text-align: center;
}

/* FAQ Section */
.faq-section {
    padding: 5rem 0;
    background-color: #0f0f0f;
}

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

.faq-item {
    margin-bottom: 2rem;
    background-color: #1a1a1a;
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.faq-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.faq-item p {
    color: #cccccc;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    text-align: center;
    background: linear-gradient(135deg, #111111, #000000);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 20% 20%, rgba(255, 136, 0, 0.1) 0%, transparent 50%),
                      radial-gradient(circle at 80% 80%, rgba(255, 51, 102, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #cccccc;
}

/* Footer */
footer {
    background-color: #000000;
    padding: 4rem 0 2rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

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

.footer-logo span {
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
}

.footer-nav-column h4 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

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

.footer-nav-column ul li {
    margin-bottom: 0.5rem;
}

.footer-nav-column ul li a {
    color: #cccccc;
}

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

.footer-bottom {
    border-top: 1px solid #222222;
    padding-top: 2rem;
    text-align: center;
}

.disclaimer {
    color: #666666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.copyright {
    color: #444444;
    font-size: 0.8rem;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
    .intro-section .container {
        flex-direction: column;
    }
    
    .intro-content h2 {
        font-size: 2.8rem;
    }
    
    .intro-graphic {
        order: -1;
    }
    
    .tech-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media screen and (max-width: 768px) {
    .menu-icon {
        display: block;
    }
    
    nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.95);
        padding: 1rem 0;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: var(--transition);
    }
    
    .menu-toggle:checked ~ nav {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    nav ul {
        flex-direction: column;
        gap: 1rem;
        padding: 0 5%;
    }
    
    .intro-content h2 {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-top {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-nav {
        justify-content: center;
    }
}

@media screen and (max-width: 480px) {
    .header-inner {
        padding: 1rem 4%;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .intro-content h2 {
        font-size: 1.8rem;
    }
    
    .intro-content p {
        font-size: 1rem;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-button, .secondary-button {
        width: 100%;
        text-align: center;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
}