:root {
    --bg-color: #0b0f19;
    --text-main: #f0f4f8;
    --text-muted: #8b9eb0;
    --accent-blue: #00f0ff;
    --accent-purple: #9d4edd;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

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

/* Animations Trigger Layer */
.section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem;
    position: relative;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Hero Content */
.hero {
    display: flex;
    flex-direction: row;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: 4rem;
    min-height: 100vh;
    padding-top: 2rem;
}

.hero-content {
    flex: 1;
    z-index: 2;
}

.badge {
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue));
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero h1 .accent {
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 240, 255, 0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(157, 78, 221, 0.4);
}

.hero-image {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    border-radius: 20px;
    z-index: 2;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
}

.hero-image img:hover {
    transform: scale(1.02) translateY(-10px);
}

.glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--accent-purple);
    filter: blur(150px);
    border-radius: 50%;
    z-index: 1;
    opacity: 0.5;
    animation: pulse 4s infinite alternate;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.3); opacity: 0.8; }
}

/* Method Blocks */
.container {
    display: flex;
    flex-wrap: wrap;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    gap: 4rem;
    align-items: center;
}

.container.reverse .text-content {
    order: 1;
}

.container.reverse .visual-content {
    order: 2;
}

.text-content {
    flex: 1;
    min-width: 300px;
}

.visual-content {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
}

.method-num {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    display: block;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.text-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-main);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.text-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.features {
    list-style: none;
    margin-top: 2rem;
}

.features li {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--glass-bg);
    padding: 0.8rem 1.2rem;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
}

.path {
    background: rgba(255,255,255,0.05);
    padding: 1rem;
    border-radius: 8px;
    font-family: monospace;
    font-size: 1rem !important;
    margin-top: 1.5rem;
    border: 1px solid var(--glass-border);
    color: var(--accent-blue) !important;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.glass-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 35px 60px -15px rgba(0, 240, 255, 0.2);
}

.key-combo {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.key-combo span {
    font-size: 1.5rem;
    color: var(--text-muted);
}

kbd {
    background: #1a2235;
    color: #fff;
    padding: 1.2rem 1.8rem;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1.5rem;
    font-weight: 600;
    border-bottom: 4px solid #0d121c;
    border-top: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    text-transform: uppercase;
}

.icon-app {
    font-size: 4.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

.apps-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.glass-card.small {
    aspect-ratio: auto;
    padding: 1.5rem;
    height: 180px;
    max-width: none;
}

/* Footer Section */
.footer {
    min-height: auto;
    flex-direction: column;
    text-align: center;
    padding: 6rem 2rem 2rem;
    background: linear-gradient(180deg, var(--bg-color) 0%, #060a12 100%);
}

.footer-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-content p {
    color: var(--text-muted);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.copyright {
    color: rgba(255,255,255,0.3);
    font-size: 0.9rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    width: 100%;
    padding-top: 2rem;
}

/* Responsive */
@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding-top: 8rem;
    }
    .hero h1 { font-size: 3.5rem; }
    .hero p { margin: 0 auto 2rem; }
    .container { flex-direction: column !important; text-align: center; gap: 3rem; }
    .text-content, .visual-content { width: 100%; }
    .features li { justify-content: center; }
    .glass-card { aspect-ratio: auto; padding: 3rem 1rem; }
}

@media (max-width: 768px) {
    .section { padding: 4rem 1.5rem; min-height: auto; }
    .hero h1 { font-size: 2.5rem; }
    kbd { padding: 0.8rem 1.2rem; font-size: 1.2rem; }
    .apps-grid { grid-template-columns: 1fr; }
    .glass-card.small { height: auto; }
}

/* Side Navigation */
.side-nav {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 15px 10px;
    border-radius: 30px;
}

.nav-dot {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.nav-dot:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    transform: scale(1.1);
}

.nav-dot.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
    transform: scale(1.15);
}

@media (max-width: 768px) {
    .side-nav {
        right: 10px;
        transform: translateY(-50%) scale(0.8);
    }
}