:root {
    --primary-color: #FF6B35;
    --primary-hover-color: #ff855a;
    --dark-bg: #121212;
    --card-bg: #1e1e1e;
    --text-color: #e0e0e0;
    --heading-color: #ffffff;
    --border-color: #333333;
    --font-family: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.2) 0%, rgba(255, 107, 53, 0) 70%);
    animation: float 20s infinite linear;
}

.c1 {
    width: 400px;
    height: 400px;
    top: 10%;
    left: 5%;
    animation-duration: 25s;
}

.c2 {
    width: 600px;
    height: 600px;
    top: 50%;
    right: -150px;
    animation-duration: 30s;
    animation-delay: 5s;
}

.c3 {
    width: 300px;
    height: 300px;
    bottom: 5%;
    left: 20%;
    animation-duration: 20s;
    animation-delay: 10s;
}

@keyframes float {
    0% { transform: translateY(0px) translateX(0px) rotate(0deg); }
    25% { transform: translateY(-20px) translateX(20px) rotate(90deg); }
    50% { transform: translateY(20px) translateX(-20px) rotate(180deg); }
    75% { transform: translateY(-20px) translateX(20px) rotate(270deg); }
    100% { transform: translateY(0px) translateX(0px) rotate(360deg); }
}


.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 15px 0;
    background: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--heading-color);
    font-weight: 600;
    font-size: 24px;
}

.logo svg {
    margin-right: 10px;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin: 0 20px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s ease;
}

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

.cta-button {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 10px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

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

/* Hero Section */
.hero {
    padding: 180px 0 120px;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--heading-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px;
}

.hero-cta {
    padding: 15px 40px;
    font-size: 1.1rem;
}

.hero-image {
    margin-top: 60px;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

/* Features Section */
.features {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--heading-color);
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.feature-card i {
    color: var(--primary-color);
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--heading-color);
    margin-bottom: 10px;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background-color: #181818;
}

.steps-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 20px;
}

.step {
    text-align: center;
    max-width: 250px;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--card-bg);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    border: 2px solid var(--primary-color);
}

.step-icon i {
    color: var(--primary-color);
    width: 36px;
    height: 36px;
}

.step h3 {
    font-size: 1.5rem;
    color: var(--heading-color);
    margin-bottom: 10px;
}

.step-arrow {
    color: var(--border-color);
}

.step-arrow i {
    width: 48px;
    height: 48px;
}

/* Platforms Section */
.platforms {
    padding: 80px 0;
    text-align: center;
}

.section-subtitle {
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
}

.platform-icons {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.platform-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 1.1rem;
    color: var(--text-color);
}

.platform-icon i {
    width: 48px;
    height: 48px;
    margin-bottom: 10px;
    color: var(--heading-color);
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(45deg, var(--primary-color), #ff8c00);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.cta-section .cta-button {
    background: white;
    color: var(--primary-color);
    padding: 15px 40px;
    font-size: 1.1rem;
}

.cta-section .cta-button:hover {
    background: #f0f0f0;
    color: #e55b2a;
}

/* Footer */
.footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

/* Animations on Scroll */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Add delays for staggered effect */
.hero-content h1 { transition-delay: 0.1s; }
.hero-content p { transition-delay: 0.2s; }
.hero-cta { transition-delay: 0.3s; }
.hero-image { transition-delay: 0.4s; }

.feature-card:nth-child(1) { transition-delay: 0.1s; }
.feature-card:nth-child(2) { transition-delay: 0.2s; }
.feature-card:nth-child(3) { transition-delay: 0.3s; }
.feature-card:nth-child(4) { transition-delay: 0.4s; }

.step:nth-child(1) { transition-delay: 0.1s; }
.step:nth-child(3) { transition-delay: 0.2s; }
.step:nth-child(5) { transition-delay: 0.3s; }


/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* Simple solution for mobile */
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .steps-container {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
        margin: 20px 0;
    }
}

/* Privacy Policy Section */
.privacy-policy {
    padding: 40px 0;
    background-color: var(--dark-bg);
}

.privacy-policy details {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin: 0 auto;
    max-width: 800px;
}

.privacy-policy summary {
    padding: 20px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--heading-color);
    cursor: pointer;
    outline: none;
    list-style: none; /* Removes the default triangle */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.privacy-policy summary::-webkit-details-marker {
    display: none; /* Hides the default triangle in Chrome/Safari */
}

.privacy-policy summary::after {
    content: '+';
    font-size: 2rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.privacy-policy details[open] summary::after {
    transform: rotate(45deg);
}

.privacy-content {
    padding: 0 20px 20px;
    border-top: 1px solid var(--border-color);
}

.privacy-content h4 {
    color: var(--heading-color);
    margin-top: 15px;
    margin-bottom: 5px;
}

.privacy-content ul {
    list-style-position: inside;
    padding-left: 10px;
}

/* Support Section */
.support-section {
    padding: 40px 0;
    text-align: center;
    background-color: #181818;
}

.support-section h3 {
    font-size: 1.5rem;
    color: var(--heading-color);
    margin-bottom: 10px;
}

.support-section a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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