/* ========================================================================
   LEVEL 4.0 ALIEN GLOW ENGINE — SUPERNOVA
   Ultra-Intense Neon Glow (Stronger than 3.5, Weaker than 4.5)
   PURE LEVEL 4.0 — NO HYPERNOVA
   THEME 80 — Biohazard Neon Green
   ======================================================================== */

:root {
    --primary: #00ff22;
    --primary-light: #66ff77;
    --primary-dark: #009915;

    --primary-glow:  rgba(0,255,34,0.30);
    --primary-glow2: rgba(0,255,34,0.45);
    --primary-glow3: rgba(0,255,34,0.18);
    --primary-glow4: rgba(0,255,34,0.05);

    --glow:          rgba(0,255,34,0.95);

    /* UNIVERSAL LOGO COLORS — never change */
    --logo-1: #ffe66b;
    --logo-2: #ffb347;
    --logo-3: #ff5f6d;
    --logo-glow: rgba(255,165,0,0.65);
}

/* ========================================================================
   GLOBAL
   ======================================================================== */

body {
    margin: 0;
    padding: 0;
    background-color: #04050c;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: #f5f6fa;
    line-height: 1.65;
}

/* SUPERNOVA TOP GLOW */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 150px;
    pointer-events: none;
    z-index: 9000;

    background: radial-gradient(
        ellipse at top center,
        var(--glow),
        rgba(0,0,0,0) 65%
    );

    filter: blur(70px);
}

/* ======================================================
   UNIVERSAL LINK RESET + HOVER GLOW
   Applies to EVERY <a> on the page (except nav buttons)
   ====================================================== */

a:link,
a:visited {
    color: var(--primary-light);
    text-decoration: none;
    transition: all 0.25s ease;
}

a:hover {
    color: #ffffff;
    text-decoration: none;

    text-shadow:
        0 0 12px var(--glow),
        0 0 22px var(--primary-glow2),
        0 0 40px var(--primary-glow3);
}

/* ========================================================================
   MOBILE FIXES
   ======================================================================== */

@media (max-width: 480px) {
    .grid { grid-template-columns: 1fr; }
    .hero-title { font-size: 28px; line-height: 1.3; padding: 0 10px; }
    .section { padding: 16px 12px; }

    .top-nav-links {
        flex-wrap: wrap;
        justify-content: flex-end;
        max-width: 100%;
        gap: 8px;
    }

    .top-nav-links a,
    .top-nav-main-cta { white-space: nowrap; }
}

@media (max-width: 480px) {
    section { scroll-margin-top: 110px !important; }
}

@media (max-width: 480px) {
    .top-nav-links {
        flex-wrap: wrap;
        justify-content: flex-end;
        gap: 2px !important;
        row-gap: 2px !important;
        line-height: 1 !important;
    }

    .top-nav-links a {
        padding: 2px 4px !important;
        line-height: 1 !important;
        font-size: 14px !important;
        display: inline-block !important;
        margin: 0 !important;
    }

    .top-nav-main-cta {
        padding: 4px 10px !important;
        font-size: 12px !important;
        margin: 0 !important;
    }
}

/* ========================================================================
   TOP BAR — SUPERNOVA MODE
   ======================================================================== */

.top-bar {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(24px);
    background-color: rgba(4, 7, 18, 0.93);
    border-bottom: 1px solid rgba(40, 50, 120, 0.9);

    /* Massive supernova shadow */
    box-shadow:
        0 20px 60px var(--primary-glow2),
        0 0 120px var(--primary-glow3);
}

.top-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo-block {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.logo-block *,
.logo-block:hover,
.logo-block:active,
.logo-block:visited {
    color: #ffffff !important;
    text-decoration: none !important;
}

.logo-mark {
    width: 32px;
    height: 32px;
    border-radius: 10px;

    background: radial-gradient(
        circle at 20% 20%,
        var(--logo-1),
        var(--logo-2) 40%,
        var(--logo-3) 80%
    );

    box-shadow: 0 14px 40px var(--logo-glow);
}

.logo-text-main { font-weight: 700; font-size: 21px; }
.logo-text-sub  { font-size: 13px; color: #9da3c5; margin-top: -2px; }

/* NAV LINKS — LEVEL 4.0 PURE */
.top-nav-links {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 16px;
}

.top-nav-links a {
    color: #e5e9ff;
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid transparent;

    background-color: rgba(14, 20, 50, 0.72);

    box-shadow:
        0 0 28px var(--primary-glow),
        0 0 55px var(--primary-glow2),
        0 0 110px var(--primary-glow3);

    transition: all 0.2s ease-in-out;
}

.top-nav-links a:hover {
    border-color: var(--primary-light);
    background-color: rgba(18, 26, 60, 0.92);

    box-shadow:
        0 0 40px var(--glow),
        0 0 90px var(--primary-glow2),
        0 0 150px var(--primary-glow3);
}

/* CTA BUTTON */
.top-nav-main-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 20px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;

    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;

    box-shadow: 0 18px 55px var(--glow);
}

/* HEADER LEFT SUPERNOVA GLOW */
.header-left-glow {
    position: relative;
    overflow: visible;
}

.header-left-glow::before {
    content: "";
    position: absolute;
    top: -110px;
    left: -150px;
    width: 520px;
    height: 520px;
    background: var(--primary);
    filter: blur(210px);
    opacity: 0.70;
    z-index: -1;
    pointer-events: none;
}

/* ========================================================================
   HERO — SUPERNOVA FIELD
   ======================================================================== */

.hero {
    padding: 70px 20px 40px;

    background: radial-gradient(
        circle at top left,
        var(--primary-dark),
        #04050c 68%
    );

    text-align: center;
}

.hero-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 18px;
}

.hero-subtitle {
    font-size: 16px;
    color: #cbd4fb;
    max-width: 720px;
    margin: 0 auto 26px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    justify-content: center;
}

/* Buttons */
.btn {
    padding: 13px 30px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 50px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;

    box-shadow: 0 18px 55px var(--glow);
}

.btn-primary {
    background: linear-gradient(130deg, var(--primary), var(--primary-light));
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(130deg, var(--primary-light), var(--primary));
    box-shadow: 0 0 16px var(--glow);
}

.btn-secondary {
    background: rgba(22, 30, 72, 0.75);
    border: 1px solid var(--primary-light);
    color: #d4ddff;
    backdrop-filter: blur(4px);
}

.btn-secondary:hover {
    background: rgba(30, 42, 95, 0.90);
}

/* ========================================================================
   CONTENT SECTIONS
   ======================================================================== */

.section {
    padding: 24px 20px;
    max-width: 1180px;
    margin: 0 auto;
}

.section-title {
    font-size: 30px;
    margin-bottom: 6px;
    font-weight: 700;
}

.section-sub {
    font-size: 14px;
    color: #b7bfdf;
    margin-bottom: 10px;
}

/* GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 22px;
}

.card {
    background: #02030a;
    border: 1px solid var(--primary);
    border-radius: 18px;
    padding: 22px;

    box-shadow:
        0 0 65px var(--primary-glow2),
        0 0 130px var(--primary-glow3);
}

.card-title {
    font-size: 19px;
    font-weight: 600;
    margin-bottom: 8px;
}

.card-text {
    font-size: 14px;
    color: #c8ccef;
    margin-bottom: 14px;
}

.btn-card {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 40px;
    border: 1px solid var(--primary-light);
    color: #d7ddff;
    transition: all 0.2s ease;

    box-shadow: 0 18px 55px var(--glow);
}

.btn-card:hover {
    border-color: var(--primary-light);
    background-color: rgba(18, 26, 60, 0.92);

    box-shadow:
        0 0 40px var(--glow),
        0 0 90px var(--primary-glow2),
        0 0 150px var(--primary-glow3);
}

/* ========================================================================
   FOOTER — SUPERNOVA BOTTOM BLOOM
   ======================================================================== */

.footer {
    border-top: 1px solid #1f2433;
    padding: 18px 20px 10px;
    text-align: center;
    color: #9fa6c9;
    font-size: 13px;
}

footer.site-footer {
    padding: 20px 20px 28px;
    border-top: 1px solid rgba(34, 42, 88, 0.95);
    background-color: #03050b;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    font-size: 14px;
    color: #8c92ab;
}

.site-footer::after {
    content: "";
    display: block;
    width: 100%;
    height: 55px;
    margin-top: 14px;

    background: radial-gradient(
        circle at center,
        var(--primary-glow2) 0%,
        var(--primary-glow3) 40%,
        var(--primary-glow4) 70%,
        transparent 100%
    );

    filter: blur(22px);
}

/* ======================================================
   FIX BUTTON TEXT COLOR — DO NOT TOUCH ANYTHING ELSE
   ====================================================== */

.btn,
.btn-primary,
.btn-secondary,
.btn-card {
    color: #ffffff !important;
    text-decoration: none !important;
}

section { scroll-margin-top: 72px; }