@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;700;900&family=JetBrains+Mono:wght@300;500;700&display=swap');

:root {
    --accent: #00ff41;
    --neural: #3b82f6;
    --bg: #000;
}

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

html { 
    scroll-snap-type: y mandatory; 
    scroll-behavior: smooth; 
}

body, html { 
    width: 100%; 
    height: 100%; 
    background: var(--bg); 
    font-family: 'Inter', sans-serif; 
    color: white;
    overflow-x: hidden;
}

#canvas { 
    position: fixed; 
    top: 0; 
    left: 0; 
    z-index: 0; 
    pointer-events: none; 
}

.brand-header {
    position: fixed; 
    top: 30px; 
    left: 40px;
    z-index: 100; 
    font-weight: 900; 
    font-size: 1.5rem;
    letter-spacing: -0.02em;
}

section {
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 0 12%;
    scroll-snap-align: start;
    position: relative;
    z-index: 10;
}

h1, h2 {
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.2;
    margin-bottom: 20px;
    padding-right: 0.5em; 
}

.pxp { 
    font-size: 0.4em; 
    display: inline-block;
    vertical-align: top; 
    margin-top: 0.15em;
    background: linear-gradient(45deg, var(--neural), var(--accent));
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
}

.benefit-tag {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 15px;
}

.desc {
    font-size: clamp(1.1rem, 1.8vw, 1.6rem);
    color: #aaa;
    max-width: 800px;
    line-height: 1.5;
}

.highlight { 
    color: #fff; 
    font-weight: 700; 
}

.nav-dots {
    position: fixed; 
    right: 40px; 
    top: 50%;
    transform: translateY(-50%);
    display: flex; 
    flex-direction: column;
    gap: 20px; 
    z-index: 100;
}

.dot {
    width: 6px; 
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%; 
    transition: 0.4s; 
    cursor: pointer;
}

.dot.active {
    background: var(--accent);
    transform: scale(2.2);
    box-shadow: 0 0 15px var(--accent);
}

.contacts-grid {
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px; 
    margin-top: 30px; 
    width: 100%; 
    max-width: 900px;
}

.contact-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px; 
    border-radius: 4px;
    text-decoration: none; 
    color: #fff;
    backdrop-filter: blur(10px);
    transition: 0.3s;
}

.contact-item:hover { 
    border-color: var(--accent); 
}

@media (max-width: 768px) {
    section { 
        padding: 0 8%; 
    }
    
    h1, h2 { 
        font-size: 2.2rem; 
    }
    
    .brand-header { 
        left: 20px; 
        top: 20px; 
        font-size: 1.2rem; 
    }
}