@import url('https://fonts.googleapis.com/css2?family=Michroma&family=Source+Sans+Pro:wght@300;400;600;700&display=swap');

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

:root {
    --vector-red: #e63946;
    --vector-crimson: #9d0208;
    --vector-white: #f1faee;
    --carbon: #0d0d0d;
    --graphite: #1a1a1a;
    --steel: #2d2d2d;
    --silver: #8d99ae;
}

body {
    font-family: 'Source Sans Pro', sans-serif;
    background: var(--carbon);
    color: var(--vector-white);
    min-height: 100vh;
    line-height: 1.7;
}

.vector-grid {
    position: fixed;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(230, 57, 70, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(230, 57, 70, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -1;
}

.vector-grid::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(230, 57, 70, 0.08) 0%, transparent 60%);
}

header {
    background: rgba(13, 13, 13, 0.95);
    border-bottom: 3px solid var(--vector-red);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-frame {
    max-width: 1500px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-block {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.brand-vector {
    width: 50px;
    height: 50px;
}

.brand-label {
    font-family: 'Michroma', sans-serif;
    font-size: 1.4rem;
    color: var(--vector-red);
    letter-spacing: 3px;
}

.menu-trigger {
    display: none;
    background: none;
    border: 2px solid var(--vector-red);
    padding: 10px;
    cursor: pointer;
}

.menu-trigger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--vector-red);
    margin: 5px 0;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.main-nav a {
    font-family: 'Michroma', sans-serif;
    color: var(--silver);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color 0.2s;
}

.main-nav a:hover {
    color: var(--vector-red);
}

.main-frame {
    max-width: 1500px;
    margin: 0 auto;
    padding: 2rem;
}

.lead-section {
    text-align: center;
    padding: 5rem 1rem;
    border-bottom: 1px solid var(--steel);
}

.lead-section h1 {
    font-family: 'Michroma', sans-serif;
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    letter-spacing: 4px;
    margin-bottom: 1.5rem;
    color: var(--vector-white);
}

.lead-section h1 span {
    color: var(--vector-red);
}

.lead-section .tagline {
    font-size: 1.15rem;
    color: var(--silver);
    max-width: 800px;
    margin: 0 auto 3rem;
}

.vector-btn {
    display: inline-block;
    background: var(--vector-red);
    color: var(--carbon);
    padding: 1rem 3rem;
    font-family: 'Michroma', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-decoration: none;
    text-transform: uppercase;
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px));
    transition: background 0.3s;
}

.vector-btn:hover {
    background: var(--vector-crimson);
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin: 4rem 0;
    border: 1px solid var(--steel);
}

.spec-cell {
    background: var(--graphite);
    padding: 2.5rem;
    text-align: center;
    border-right: 1px solid var(--steel);
    border-bottom: 1px solid var(--steel);
}

.spec-cell:nth-child(3n) {
    border-right: none;
}

.spec-cell:nth-last-child(-n+3) {
    border-bottom: none;
}

.spec-cell .spec-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.spec-cell h3 {
    font-family: 'Michroma', sans-serif;
    color: var(--vector-red);
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.spec-cell p {
    color: var(--silver);
    font-size: 0.95rem;
}

.game-module {
    background: var(--graphite);
    border: 2px solid var(--vector-red);
    margin: 4rem 0;
}

.module-header {
    background: var(--steel);
    padding: 1rem 2rem;
    border-bottom: 2px solid var(--vector-red);
}

.module-header h2 {
    font-family: 'Michroma', sans-serif;
    color: var(--vector-red);
    font-size: 1rem;
    letter-spacing: 3px;
}

.game-screen {
    padding: 1.5rem;
}

.game-screen iframe {
    width: 100%;
    height: 580px;
    border: none;
    background: #000;
}

.feature-panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.feature-panel {
    background: var(--graphite);
    padding: 2.5rem;
    border-left: 4px solid var(--vector-red);
}

.feature-panel .panel-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-panel h3 {
    font-family: 'Michroma', sans-serif;
    color: var(--vector-red);
    font-size: 0.95rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.feature-panel p {
    color: var(--silver);
}

.info-block {
    background: linear-gradient(135deg, var(--graphite), var(--steel));
    padding: 3.5rem;
    margin: 4rem 0;
    border-left: 4px solid var(--vector-red);
}

.info-block h2 {
    font-family: 'Michroma', sans-serif;
    color: var(--vector-red);
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.info-block p {
    color: var(--silver);
    margin-bottom: 1.2rem;
}

.section-title {
    text-align: center;
    padding: 3.5rem 1rem;
    border-bottom: 1px solid var(--steel);
    margin-bottom: 3rem;
}

.section-title h1 {
    font-family: 'Michroma', sans-serif;
    font-size: 1.8rem;
    color: var(--vector-red);
    letter-spacing: 4px;
}

.content-panel {
    background: var(--graphite);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border-left: 4px solid var(--vector-red);
}

.content-panel h2 {
    font-family: 'Michroma', sans-serif;
    color: var(--vector-red);
    font-size: 0.95rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.content-panel p {
    color: var(--silver);
    margin-bottom: 1rem;
}

.content-panel ul {
    color: var(--silver);
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.content-panel li {
    margin-bottom: 0.5rem;
}

footer {
    background: var(--graphite);
    border-top: 3px solid var(--vector-red);
    padding: 3.5rem 2rem;
    margin-top: 5rem;
}

.footer-frame {
    max-width: 1500px;
    margin: 0 auto;
    text-align: center;
}

.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.footer-nav a {
    font-family: 'Michroma', sans-serif;
    color: var(--silver);
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer-nav a:hover {
    color: var(--vector-red);
}

.safety-zone {
    padding: 2rem 0;
    border-top: 1px solid var(--steel);
    margin-top: 2rem;
}

.safety-zone p {
    color: var(--silver);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.safety-zone a {
    color: var(--vector-red);
    text-decoration: none;
    margin: 0 1rem;
}

.safety-zone a:hover {
    text-decoration: underline;
}

.copy-line {
    color: var(--silver);
    font-size: 0.8rem;
    margin-top: 2rem;
}

.gate-screen {
    position: fixed;
    inset: 0;
    background: rgba(13, 13, 13, 0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.gate-panel {
    background: var(--graphite);
    border: 3px solid var(--vector-red);
    padding: 3.5rem;
    max-width: 520px;
    text-align: center;
    margin: 1rem;
}

.gate-panel h2 {
    font-family: 'Michroma', sans-serif;
    color: var(--vector-red);
    font-size: 1.1rem;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
}

.gate-panel p {
    color: var(--silver);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.gate-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.gate-btns button {
    font-family: 'Michroma', sans-serif;
    padding: 1rem 2.5rem;
    font-size: 0.8rem;
    letter-spacing: 2px;
    cursor: pointer;
    transition: 0.3s;
}

.confirm-btn {
    background: var(--vector-red);
    border: none;
    color: var(--carbon);
}

.confirm-btn:hover {
    background: var(--vector-crimson);
}

.exit-btn {
    background: transparent;
    border: 2px solid var(--silver);
    color: var(--silver);
}

.exit-btn:hover {
    border-color: var(--vector-red);
    color: var(--vector-red);
}

.hidden {
    display: none !important;
}

@media (max-width: 900px) {
    .spec-grid {
        grid-template-columns: 1fr;
    }
    
    .spec-cell {
        border-right: none;
    }
}

@media (max-width: 768px) {
    .menu-trigger {
        display: block;
    }
    
    .main-nav ul {
        position: fixed;
        top: 74px;
        left: 0;
        right: 0;
        background: rgba(13, 13, 13, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        transform: translateX(100%);
        transition: transform 0.3s;
        border-top: 3px solid var(--vector-red);
    }
    
    .main-nav ul.deployed {
        transform: translateX(0);
    }
    
    .main-nav a {
        display: block;
        padding: 0.8rem 0;
        text-align: center;
    }
    
    .game-screen iframe {
        height: 400px;
    }
    
    .header-frame {
        padding: 1rem;
    }
    
    .main-frame {
        padding: 1rem;
    }
}