:root {
    --primary: #ff0033;
    --secondary: #ff5500;
    --bg: #050505;
    --text: #ffffff;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg);
    color: var(--text);
    overflow: hidden; /* Canvas handles scroll or we use virtual scroll */
    height: 100vh;
    width: 100vw;
}

#app {
    position: relative;
    width: 100%;
    height: 100%;
}

#hero-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.logo {
    height: 38px;
    filter: drop-shadow(0 0 15px rgba(255, 0, 51, 0.4));
}

.nav-toggle {
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text);
}

main {
    position: relative;
    z-index: 10;
    height: 100vh;
    overflow-y: auto;
    scroll-snap-type: y mandatory;
    scrollbar-width: none;
}

main::-webkit-scrollbar {
    display: none;
}

section {
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 32px;
    scroll-snap-align: start;
}

#hero .content {
    max-width: 600px;
}

h1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.highlight {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 32px;
}

.cta-group {
    display: flex;
    gap: 16px;
}

button {
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
}

.primary-btn {
    background: var(--primary);
    color: white;
    border: none;
    box-shadow: 0 0 25px rgba(255, 0, 51, 0.5);
}

.secondary-btn {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.glass {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

#features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 40px 24px;
    justify-content: flex-start;
    padding-top: 100px;
}

.feature-card {
    padding: 24px;
    border-radius: 24px;
    flex: 0 0 auto;
}

.label {
    font-size: 0.7rem;
    color: var(--primary);
    letter-spacing: 2px;
    display: block;
    margin-bottom: 12px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    display: flex;
    justify-content: space-around;
    z-index: 100;
    border-top: 1px solid var(--glass-border);
    border-radius: 20px 20px 0 0;
}

.stat {
    text-align: center;
}

.stat .val {
    display: block;
    font-weight: 900;
    font-size: 0.9rem;
    color: var(--primary);
}

.stat .key {
    font-size: 0.6rem;
    opacity: 0.5;
}

/* Animations classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
}

.site-footer {
    padding: 60px 24px 140px 24px;
    text-align: center;
    scroll-snap-align: end;
}

.site-footer p {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.4;
    margin: 0;
}

.site-footer a {
    color: var(--primary);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.site-footer a:hover {
    opacity: 1;
    text-decoration: underline;
}

@media (max-width: 600px) {
    h1 {
        font-size: 3rem;
    }
    .cta-group {
        flex-direction: column;
    }
}