:root {
    --primary-color: #1565C0;
    --primary-dark: #0D47A1;
    --primary-light: #42A5F5;
    --accent-color: #FF5722;
    --success-color: #4CAF50;
    --danger-color: #F44336;
    --warning-color: #FFC107;
    --text-color: #E0E0E0;
    --text-secondary: #BDBDBD;
    --bg-color: #121212;
    --bg-secondary: #1E1E1E;
    --bg-card: #242424;
    --border-color: #333333;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/png;base64,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');
    opacity: 0.03;
    pointer-events: none;
    z-index: -1;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, var(--primary-light), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -0.8rem;
    left: 50%;
    transform: translateX(-50%);
    width: 6rem;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

/* Header Styles */
header {
    padding: 1.5rem 2rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    transition: background 0.3s ease;
    background-color: rgba(18, 18, 18, 0.9);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo i {
    color: var(--primary-color);
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

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

.nav-links a {
    color: var(--text-color);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
}

.nav-links a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-light);
    transition: width 0.3s ease;
}

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

.nav-button {
    background-color: var(--primary-color);
    color: white !important;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

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

.nav-button:after {
    display: none;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Main Content Styles */
main {
    padding-top: 6rem;
}

/* Hero Section */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    min-height: 85vh;
}

.hero-content {
    max-width: 600px;
    z-index: 2;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

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

.primary-button, .secondary-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.primary-button {
    background-color: var(--primary-color);
    color: white;
}

.primary-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    color: white;
}

.secondary-button {
    background-color: transparent;
    color: var(--text-color);
    border: 2px solid var(--primary-color);
}

.secondary-button:hover {
    background-color: rgba(21, 101, 192, 0.1);
    transform: translateY(-3px);
    color: var(--primary-light);
}

.hero-image {
    position: relative;
    z-index: 1;
}

.phone-mockup {
    background-color: var(--bg-secondary);
    border-radius: 2.5rem;
    padding: 1rem 0.5rem;
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    width: 280px;
    height: 580px;
    overflow: hidden;
    border: 8px solid var(--border-color);
}

.phone-screen {
    height: 100%;
    border-radius: 1.5rem;
    overflow: hidden;
    background-color: var(--bg-color);
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0.6;
    z-index: -1;
    animation: float 6s ease-in-out infinite;
}

.marker-red {
    width: 150px;
    height: 150px;
    background-color: rgba(244, 67, 54, 0.4);
    top: 20%;
    right: -30px;
    animation-delay: 0s;
}

.marker-green {
    width: 120px;
    height: 120px;
    background-color: rgba(76, 175, 80, 0.4);
    bottom: 20%;
    right: 30px;
    animation-delay: 2s;
}

.marker-blue {
    width: 180px;
    height: 180px;
    background-color: rgba(33, 150, 243, 0.4);
    bottom: 30%;
    left: -50px;
    animation-delay: 4s;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
    100% {
        transform: translateY(0) rotate(0deg);
    }
}

/* Features Section */
.features {
    padding: 8rem 2rem;
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.features h2 {
    color: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.feature-card {
    background-color: var(--bg-card);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.feature-card i {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* About Section */
.about {
    padding: 8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
}

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

.about-content h2 {
    text-align: left;
}

.about-content h2:after {
    left: 0;
    transform: none;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
}

.tech-stack {
    margin-top: 3rem;
}

.tech-stack h3 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.tech-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.tech-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.tech-icon i {
    font-size: 2rem;
    color: var(--primary-light);
}

.tech-icon span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.about-image {
    max-width: 500px;
    width: 40%;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Download Section */
.download {
    padding: 8rem 2rem;
    background-color: var(--bg-secondary);
    text-align: center;
}

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

.download-content p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 3rem;
    margin-top: -1rem;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.download-button {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 2rem;
    border-radius: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    min-width: 220px;
}

.download-button i {
    font-size: 2rem;
}

.download-button div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.download-button span {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.download-button strong {
    font-size: 1.2rem;
}

.download-button.android {
    background-color: var(--primary-color);
    color: white;
}

.download-button.android:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(21, 101, 192, 0.3);
    color: white;
}

.download-button.web {
    background-color: var(--bg-card);
    color: var(--text-color);
    border: 2px solid var(--primary-color);
}

.download-button.web:hover {
    background-color: rgba(21, 101, 192, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    color: var(--primary-light);
}

/* Footer Styles */
footer {
    background-color: var(--bg-secondary);
    padding-top: 5rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo i {
    color: var(--primary-color);
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

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

.footer-column {
    min-width: 160px;
}

.footer-column h4 {
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.2rem;
}

.footer-column a {
    display: block;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

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

.footer-column a i {
    margin-right: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .hero, .about {
        flex-direction: column;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-content, .about-content {
        max-width: 800px;
    }
    
    .about-content h2 {
        text-align: center;
    }
    
    .about-content h2:after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .about-image {
        width: 80%;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        background-color: var(--bg-secondary);
        padding: 1.5rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--border-color);
        gap: 1.5rem;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 2rem 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .phone-mockup {
        width: 240px;
        height: 500px;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
}