/*
 * NEXORIAN SOVEREIGN LICENSE (NSL) v4.0
 * Copyright (c) 2026 Nexorian Corporation | Dennis Merritt
 * PROOF BEFORE TRUST | RULES BEFORE REASONING | DETERMINISM BEFORE AUTONOMY
 *
 * nexorian.org Corporate Hub — Nexus-Genesis Design
 * Integrity Green (#00FF41) / Deep Charcoal (#0A0A0A) / Slate (#2D2D2D)
 * CSS Grid ONLY. Self-hosted. No CDN. 360px minimum.
 */

/* ─── DESIGN TOKENS ─────────────────────────────── */
:root {
    --charcoal: #0A0A0A;
    --charcoal-mid: #111111;
    --slate: #1A1A1A;
    --slate-light: #2D2D2D;
    --slate-border: #3A3A3A;

    --green: #00FF41;
    --green-dim: #00CC33;
    --green-dark: #007A1F;
    --green-glow: rgba(0, 255, 65, 0.07);

    --text-primary: #E0FFE8;
    --text-secondary: #7ACC8A;
    --text-muted: #4A7A55;

    --gold: #C9A84C;
    --gold-dim: #8A6F2E;

    --success: #00FF41;
    --error: #FF3333;

    --nav-h: 64px;
    --max-w: 1280px;
    --pad-x: clamp(1rem, 4vw, 4rem);
    --pad-y: clamp(2.5rem, 5vw, 5rem);
}

/* ─── LAW ENVELOPE RESET ────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    min-width: 360px;
}

body {
    background: var(--charcoal);
    color: var(--text-primary);
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    overflow-x: hidden;
    max-width: 100vw;
    min-height: 100vh;
    line-height: 1.6;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px,
            rgba(0, 255, 65, 0.012) 2px, rgba(0, 255, 65, 0.012) 4px);
    pointer-events: none;
    z-index: 9999;
}

/* ─── NAVIGATION ─────────────────────────────────── */
nav {
    position: fixed;
    inset: 0 0 auto 0;
    height: var(--nav-h);
    z-index: 1000;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding: 0 var(--pad-x);
    background: rgba(10, 10, 10, 0.96);
    border-bottom: 1px solid var(--slate-border);
    backdrop-filter: blur(8px);
}

.brand {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--green);
    text-decoration: none;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.links {
    display: grid;
    grid-auto-flow: column;
    justify-content: end;
    align-items: center;
    gap: 1.5rem;
}

.links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: color 0.2s;
    white-space: nowrap;
}

.links a:hover,
.links a.active {
    color: var(--green);
}

.nav-btn {
    border: 1px solid var(--green-dim) !important;
    color: var(--green) !important;
    padding: 0.3rem 0.75rem;
}

.nav-btn.login {
    border-color: var(--slate-border) !important;
    color: var(--text-muted) !important;
}

.nav-burger {
    display: none;
    grid-template-rows: repeat(3, 2px);
    row-gap: 5px;
    width: 30px;
    cursor: pointer;
    padding: 8px;
    justify-self: end;
}

.nav-burger span {
    background: var(--text-secondary);
    display: block;
}

/* ─── PAGE WRAPPER ───────────────────────────────── */
main {
    display: grid;
    padding-top: var(--nav-h);
}

.container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--pad-x);
}

/* ─── HERO SECTION ───────────────────────────────── */
.hero {
    padding: var(--pad-y) var(--pad-x);
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    min-height: calc(85vh - var(--nav-h));
}

.hero-text {
    display: grid;
    row-gap: 1.5rem;
}

.eye-label {
    font-size: 0.6rem;
    color: var(--green-dim);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.eye-label::before {
    content: '[ ';
}

.eye-label::after {
    content: ' ]';
}

.hero-title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--green);
    letter-spacing: 3px;
    line-height: 1.15;
    text-shadow: 0 0 40px rgba(0, 255, 65, 0.12);
}

.hero-sub {
    font-size: clamp(0.8rem, 1.5vw, 1rem);
    color: var(--text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    max-width: 500px;
    line-height: 1.9;
    font-family: 'SF Pro Text', 'Segoe UI', sans-serif;
}

.cta-row {
    display: grid;
    grid-template-columns: auto auto;
    justify-content: start;
    gap: 1rem;
    margin-top: 0.5rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--green-dark);
    color: var(--green);
    border: 1px solid var(--green);
}

.btn-primary:hover {
    background: #005A17;
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--slate-border);
}

.btn-secondary:hover {
    border-color: var(--green-dim);
    color: var(--green);
}

/* ─── HERO STAT BLOCK ────────────────────────────── */
.hero-stats {
    display: grid;
    row-gap: 1px;
    background: var(--slate-border);
    border: 1px solid var(--slate-border);
}

.stat-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: var(--charcoal-mid);
    gap: 1rem;
}

.stat-row .s-label {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.stat-row .s-val {
    font-size: 1rem;
    font-weight: 700;
    color: var(--green);
    letter-spacing: 1px;
    text-align: right;
}

/* ─── PLATFORM CARD SECTION ──────────────────────── */
.platform-section {
    padding: var(--pad-y) var(--pad-x);
    max-width: var(--max-w);
    margin: 0 auto;
}

.section-header {
    display: grid;
    row-gap: 0.5rem;
    margin-bottom: 2.5rem;
}

.section-header h2 {
    font-size: 1.2rem;
    color: var(--text-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 400;
}

.section-header p {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--slate-border);
}

.platform-card {
    display: grid;
    row-gap: 1rem;
    padding: 2rem 1.5rem;
    background: var(--charcoal-mid);
    text-decoration: none;
    transition: background 0.2s;
    position: relative;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--green-dark);
    transition: background 0.2s;
}

.platform-card:hover {
    background: var(--slate);
}

.platform-card:hover::before {
    background: var(--green);
}

.card-num {
    font-size: 0.55rem;
    color: var(--text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.card-title {
    font-size: 0.9rem;
    color: var(--green);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.card-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.7;
    font-family: sans-serif;
}

.card-link {
    font-size: 0.6rem;
    color: var(--green-dim);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ─── AXIOM STRIP ────────────────────────────────── */
.axiom-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1px;
    background: var(--slate-border);
    border-top: 1px solid var(--slate-border);
    border-bottom: 1px solid var(--slate-border);
}

.axiom-item {
    display: grid;
    row-gap: 6px;
    padding: 1.25rem 1rem;
    background: var(--charcoal-mid);
    text-align: center;
}

.ax-n {
    font-size: 0.5rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.ax-nm {
    font-size: 0.7rem;
    color: var(--green);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.ax-st {
    display: inline-block;
    font-size: 0.5rem;
    padding: 2px 8px;
    border: 1px solid var(--green-dark);
    color: var(--green-dim);
    letter-spacing: 2px;
    background: rgba(0, 255, 65, 0.04);
}

/* ─── FOOTER ─────────────────────────────────────── */
footer {
    border-top: 1px solid var(--slate-border);
    padding: 2rem var(--pad-x);
    display: grid;
    row-gap: 0.4rem;
    text-align: center;
}

footer p {
    font-size: 0.6rem;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .platform-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .axiom-strip {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .links {
        display: none;
        position: fixed;
        top: var(--nav-h);
        left: 0;
        right: 0;
        background: var(--charcoal-mid);
        grid-auto-flow: row;
        padding: 1.5rem var(--pad-x);
        border-bottom: 1px solid var(--slate-border);
        row-gap: 1rem;
    }

    .links.open {
        display: grid;
    }

    .nav-burger {
        display: grid;
    }

    .platform-grid {
        grid-template-columns: 1fr;
    }

    .axiom-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --pad-x: 1rem;
    }

    .axiom-strip {
        grid-template-columns: 1fr 1fr;
    }

    .hero-title {
        font-size: 2rem;
    }
}