/* Base Styles */
 :root {
    --primary-color: #00C6FF;
    --primary-dark: #0078FF;
    --secondary-color: #FF5E3A;
    --dark-bg: #0A0A0A;
    --dark-card: rgba(28, 28, 30, 0.7);
    --glass-bg: rgba(15, 15, 15, 0.7);
    --text-light: #fff;
    --text-gray: #B0B0B8;
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

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

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

ul {
    list-style: none;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* Header */
header {
    padding: 20px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

header.scrolled {
    padding: 15px 0;
    background: rgba(10, 10, 10, 0.95);
}

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

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

.logo img {
    height: 40px;
    margin-right: 10px;
    border-radius: 8px;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: var(--text-light);
    font-weight: 500;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    transition: var(--transition);
}

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

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

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    position: relative;
    z-index: 101;
}

.mobile-menu-btn .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: white;
    transition: var(--transition);
    border-radius: 3px;
}

.mobile-menu-btn.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active .bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.hero-content {
    flex: 1;
    padding-right: 40px;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    background: linear-gradient(90deg, #ffffff, var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--text-gray);
    max-width: 600px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    animation: floatIn 1.2s ease-out;
}

.hero-image img {
    max-height: 600px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-10deg);
    transition: var(--transition);
}

.hero-image img:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.hero-image::before {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 10%;
    width: 80%;
    height: 20px;
    background: radial-gradient(ellipse at center, rgba(0, 198, 255, 0.3) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    filter: blur(5px);
    z-index: -1;
}

.hero-image video {
    max-height: 600px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-10deg);
    transition: var(--transition);
    width: auto;
    height: auto;
}
.hero-image video:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 15px 30px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 198, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 198, 255, 0.4);
    color: white;
}

/* Features Section */
.features {
    padding: 120px 0;
    background: linear-gradient(to bottom, var(--dark-bg), #111);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(0, 198, 255, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
}

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

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.feature-card {
    padding: 40px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
    color: white;
}

.feature-content h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    background: linear-gradient(90deg, #ffffff, var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.feature-content p {
    margin-bottom: 15px;
    color: var(--text-gray);
}

.feature-content ul {
    margin-bottom: 20px;
    padding-left: 5px;
}

.feature-content ul li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    color: var(--text-gray);
}

.feature-content ul li:before {
    content: "→";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* App Screenshots */
.screenshots {
    padding: 120px 0;
    background-color: #0D0D0D;
    position: relative;
    overflow: hidden;
}

.screenshots::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 30%, rgba(255, 94, 58, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.screenshot-card {
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.screenshot-card:hover {
    transform: translateY(-10px);
}

.screenshot-card img {
    max-height: 500px;
    aspect-ratio: 1320 / 2868;
    width: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

.screenshot-card h3 {
    margin-top: 20px;
    font-size: 1.3rem;
    color: var(--text-light);
}

/* App in Action Section */
.app-in-action {
    padding: 120px 0;
    background-color: #0B0B0B;
    position: relative;
    overflow: hidden;
}

.app-in-action::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 70%, rgba(0, 198, 255, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
}

.section-description {
    text-align: center;
    color: var(--text-gray);
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 60px;
}

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

.action-card {
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.action-card:hover {
    transform: translateY(-10px);
}

.video-container {
    position: relative;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.video-container video {
    width: 100%;
    display: block;
    border-radius: 12px;
    transition: var(--transition);
    max-height: 500px;
}

.action-card h3 {
    margin-top: 20px;
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.action-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Play button overlay styling */
.video-container {
    position: relative;
    cursor: pointer;
}

.play-button-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    transition: background-color 0.3s ease;
}

.play-button-overlay:hover {
    background-color: rgba(0, 0, 0, 0.4);
}

.play-button {
    background: none;
    border: none;
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.play-button svg {
    color: white;
    filter: drop-shadow(0px 2px 4px rgba(0, 0, 0, 0.5));
}

.play-button:hover {
    transform: scale(1.1);
}

/* Hide the play button when video is playing */
.video-container.playing .play-button-overlay {
    opacity: 0;
    pointer-events: none;
}

/* Release Notes Section */
.release-notes {
    padding: 120px 0;
    background-color: #0C0C0C;
    position: relative;
    overflow: hidden;
}

.release-notes::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(0, 198, 255, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 60px auto 0;
    padding: 0 20px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50px;
    width: 2px;
    background: linear-gradient(to bottom, 
        rgba(0, 198, 255, 0.1), 
        rgba(0, 198, 255, 0.5), 
        rgba(0, 198, 255, 0.1));
    z-index: 1;
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    display: flex;
    align-items: flex-start;
}

.timeline-marker {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 30px;
    z-index: 2;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: 0 0 20px rgba(0, 198, 255, 0.3);
}

.timeline-marker span {
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

.timeline-content {
    flex: 1;
    padding: 25px 30px;
}

.version-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.version-header h3 {
    font-size: 1.4rem;
    margin: 0;
    background: linear-gradient(90deg, #ffffff, var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.release-date {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.change-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.change-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 12px;
    color: var(--text-gray);
}

.change-list li:before {
    content: "→";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

.change-list li:last-child {
    margin-bottom: 0;
}

/* Responsive adjustments for the Release Notes section */
@media (max-width: 768px) {
    .timeline::before {
        left: 30px;
    }
    
    .timeline-marker {
        width: 50px;
        height: 50px;
        margin-right: 20px;
    }
    
    .version-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .release-date {
        margin-top: 5px;
    }
}

@media (max-width: 576px) {
    .timeline-marker {
        width: 40px;
        height: 40px;
        margin-right: 15px;
    }
    
    .timeline-marker span {
        font-size: 1rem;
    }
    
    .timeline-content {
        padding: 20px;
    }
}

/* Responsive adjustments for the App in Action section */
@media (max-width: 768px) {
    .action-grid {
        grid-template-columns: 1fr;
    }
    
    .video-container {
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* Download Section */
.download {
    padding: 120px 0;
    text-align: center;
    background: linear-gradient(to bottom, #111, #0A0A0A);
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 198, 255, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
}

.download .container {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.download h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    background: linear-gradient(90deg, #ffffff, var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.download p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: var(--text-gray);
}

.app-store-button {
    display: inline-block;
    transition: var(--transition);
}

.app-store-button img {
    height: 60px;
}

.app-store-button:hover {
    transform: translateY(-5px);
    filter: brightness(1.1);
}

/* Footer */
footer {
    background-color: #0A0A0A;
    padding: 80px 0 30px;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 15px;
}

.footer-logo p {
    font-weight: 600;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.footer-links h4, .footer-contact h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
    color: var(--text-light);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--text-gray);
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-contact p {
    color: var(--text-gray);
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--dark-card);
    border-radius: 50%;
    color: var(--text-light);
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateY(30px) translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0) translateX(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Responsive Design */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 60px;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        z-index: 100;
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
    }

    nav.active {
        transform: translateX(0);
    }

    nav ul {
        height: 100%;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
    }

    nav ul li {
        margin: 0;
    }

    nav ul li a {
        font-size: 1.5rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .feature-content h3 {
        font-size: 1.5rem;
    }

    .screenshots-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .download h2 {
        font-size: 2rem;
    }
}