:root {
    --primary-color: #4a00e0;
    --secondary-color: #8e2de2;
    --text-primary: #ffffff;
    --text-secondary: #a0aab2;
    --bg-dark: #0f111a;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

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

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

/* Background Image & Effects */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    pointer-events: all; /* to allow mouse interaction */
}

.background-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: url('./bg.png') no-repeat center center;
    background-size: cover;
}

.background-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(15, 17, 26, 0.4) 0%, rgba(15, 17, 26, 0.9) 100%);
}

.blob {
    position: absolute;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
    animation: float 20s infinite ease-in-out alternate;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
}

.blob-2 {
    bottom: -10%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--secondary-color) 0%, transparent 70%);
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 50px) scale(1.1); }
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(15, 17, 26, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.5px;
}

.logo-text {
    background: linear-gradient(135deg, #00c6ff, #8e2de2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
    font-weight: 800;
    font-size: 1.8rem;
    padding-right: 4px;
}

.logo-subtext {
    font-weight: 600;
    font-size: 1.4rem;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.nav-logo-img {
    height: 36px;
    width: 36px;
    border-radius: 8px;
    object-fit: cover;
}

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

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    padding-top: 5rem;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    padding: 4rem 2rem;
    border-radius: 24px;
}

.icon-container {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.app-icon {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #00c6ff, #0072ff, var(--secondary-color));
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0, 114, 255, 0.3);
    border: 1px solid rgba(255,255,255,0.2);
    position: relative;
    overflow: hidden;
}

.app-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.4), transparent);
    transform: skewX(-25deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}

.app-icon span {
    font-size: 3rem;
    font-weight: 800;
    font-style: italic;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #ffffff, #a0aab2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 10px 20px rgba(74, 0, 224, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255,255,255,0.1);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(74, 0, 224, 0.5);
}

/* Glassmorphism Utilities */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 24px;
}

/* Sections */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section-container {
    margin-bottom: 8rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 25%;
    width: 50%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

/* About Section */
.info-card {
    padding: 3rem;
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Apps Section */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.app-card {
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

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

.placeholder-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    margin: 0 auto 1.5rem;
    border: 1px dashed rgba(255,255,255,0.3);
}

.app-image-icon {
    width: 100px;
    height: 100px;
    border-radius: 24px;
    margin: 0 auto 1.5rem;
    object-fit: cover;
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
    display: block;
}

.app-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.app-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.store-button {
    background: rgba(255,255,255,0.1);
    color: white;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 100%;
}

.store-button:hover {
    background: white;
    color: var(--bg-dark);
}

.disabled-btn {
    opacity: 0.6;
    cursor: not-allowed;
    background: rgba(255,255,255,0.05);
}

.disabled-btn:hover {
    background: rgba(255,255,255,0.05);
    color: white;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.contact-card {
    padding: 3rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.contact-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-card h3 {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-card p, .contact-card a {
    font-size: 1.1rem;
    color: var(--text-primary);
    text-decoration: none;
    line-height: 1.6;
}

.contact-card a:hover {
    color: #00c6ff;
    text-decoration: underline;
}

/* Footer */
.glass-footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--glass-border);
    background: rgba(15, 17, 26, 0.8);
    color: var(--text-secondary);
}

/* Modal Styling */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--bg-dark);
    margin: auto;
    padding: 2rem 3rem;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    overflow-y: auto;
    border-radius: 24px;
    position: relative;
    border: 1px solid var(--glass-border);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    color: var(--text-primary);
}

.close-button {
    color: var(--text-secondary);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
    line-height: 1;
}

.close-button:hover,
.close-button:focus {
    color: #00c6ff;
    text-decoration: none;
}

.modal-body h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-align: left;
    left: 0;
    transform: none;
}
.modal-body h2::after { display: none; }

.modal-body h3 {
    color: #00c6ff;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.modal-body ul {
    list-style-type: disc;
    margin-left: 2rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.modal-body p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    .hero-content p { font-size: 1.1rem; }
    .nav-links { display: none; } /* Could implement hamburger menu later */
}