:root {
    color-scheme: dark;
    --background: #050914;
    --panel: #0d172b;
    --text: #d8e2f3;
    --muted: #a6b8d4;
    --accent: #4fc3ff;
    --border: #243855;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.65;
}
a { color: var(--accent); text-underline-offset: 5px; }
a:hover { color: #fff; }
a:focus-visible, button:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 5px;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { color: #f4f7ff; line-height: 1.15; }
h1 { font-size: clamp(2.7rem, 6vw, 4.8rem); letter-spacing: -0.045em; margin: 16px 0 24px; }
.bluefire-title {
    color: #d7edff;
    filter: drop-shadow(0 0 8px rgba(35, 119, 255, 0.5));
    animation: bluefireFlare 5.2s ease-in-out infinite;
}
@supports (background-clip: text) or (-webkit-background-clip: text) {
    .bluefire-title {
        background-image: linear-gradient(90deg, #0b48c7 0%, #287fff 18%, #d7edff 39%, #ffffff 51%, #ffffff 61%, #68b4ff 81%, #0b48c7 100%);
        background-size: 140% 100%;
        background-repeat: no-repeat;
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        -webkit-text-fill-color: transparent;
    }
}
@keyframes bluefireFlare {
    0%, 100% {
        background-position: 0% 50%;
        filter: drop-shadow(0 0 6px rgba(35, 119, 255, 0.42));
    }
    42% {
        background-position: 50% 50%;
        filter: drop-shadow(0 0 16px rgba(35, 119, 255, 0.82));
    }
    48% {
        filter: drop-shadow(0 0 8px rgba(35, 119, 255, 0.52));
    }
    80% {
        background-position: 100% 50%;
        filter: drop-shadow(0 0 13px rgba(35, 119, 255, 0.7));
    }
}
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); letter-spacing: -0.025em; margin: 0 0 20px; }
h3 { font-size: 1.5rem; margin: 0 0 14px; }
p { margin: 0 0 20px; }
site-navigation { display: block; position: sticky; top: 0; z-index: 100; }
site-navigation > a { display: inline-block; padding: 12px; }
.skip-link {
    position: fixed;
    top: -100px;
    left: 16px;
    z-index: 200;
    background: var(--background);
    padding: 12px 20px;
}
.skip-link:focus { top: 12px; }
.navbar {
    position: relative;
    background:
        linear-gradient(90deg, rgba(0, 0, 100, 0.4), rgba(40, 120, 250, 0.4), rgba(0, 0, 100, 0.4)),
        linear-gradient(180deg, #3c96ff, #000064);
}
.navbar::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 100%;
    background: linear-gradient(90deg, #1a3cff, #4fc3ff, #1a3cff);
    box-shadow: 0 0 14px #4fc3ff;
}
.nav-inner {
    max-width: 1200px;
    margin: auto;
    padding: 16px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
}
.nav-brand { display: flex; align-items: center; gap: 14px; color: #fff; text-decoration: none; font-weight: 800; line-height: 1.2; }
.nav-logo-img { width: 38px; height: 58px; object-fit: contain; }
.nav-brand small { display: block; margin-top: 5px; color: #dce6ff; font-weight: 400; font-size: 0.75rem; letter-spacing: 0.08em; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-item { display: block; color: #dce6ff; font-weight: 700; text-decoration: none; padding: 8px 0; border-bottom: 2px solid transparent; }
.nav-item:hover, .nav-item[aria-current] { color: #fff; border-color: var(--accent); }
.nav-toggle { display: none; font: inherit; font-weight: 700; color: #fff; border: 1px solid #9bbdf5; border-radius: 6px; padding: 8px 14px; background: #081f60; cursor: pointer; }
main { max-width: 1200px; margin: auto; padding: 0 28px; }
.hero { display: grid; grid-template-columns: 1.5fr 1fr; align-items: center; gap: 64px; padding: 90px 0 80px; }
.eyebrow { color: var(--accent); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 14px; }
.lead { font-size: 1.18rem; color: var(--muted); max-width: 640px; }
.accent { color: var(--accent); }
.hero-art {
    display: grid;
    place-items: center;
    min-height: 360px;
    background: radial-gradient(ellipse, #133d7955, transparent 70%);
}
.hero-art img { max-height: 330px; width: auto; filter: drop-shadow(0 0 28px #1c65f033); }
.hero-art.collectibles img { max-height: 390px; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.button { display: inline-block; border: 1px solid var(--border); border-radius: 6px; padding: 12px 22px; text-decoration: none; font-weight: 700; color: #f4f7ff; background: #12213b; }
.button.primary { background: var(--accent); color: #051122; border-color: var(--accent); }
.button:hover { background: #203653; color: #fff; }
.button.primary:hover { background: #8bd8ff; color: #051122; }
.section { padding: 64px 0; border-top: 1px solid var(--border); }
.section-intro { max-width: 700px; color: var(--muted); margin-bottom: 32px; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { background: linear-gradient(145deg, #10203a, var(--panel)); border: 1px solid var(--border); border-radius: 12px; padding: 30px; }
.card p { color: var(--muted); }
.card p:last-child { margin-bottom: 0; }
.profile-image { width: 100%; height: auto; margin-bottom: 24px; border-radius: 6px; }
.profile-card h2 { font-size: 1.5rem; margin-bottom: 14px; }
.grud-wordmark {
    width: 100%;
    aspect-ratio: 1196 / 422;
    margin-bottom: 24px;
    border: 1px solid #8058b8;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3em;
    padding: 12px;
    background:
        radial-gradient(ellipse at 15% 20%, #8739bd40, transparent 65%),
        radial-gradient(ellipse at 85% 80%, #71d45230, transparent 65%),
        #100e20;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.25rem, 3vw, 2.75rem);
    font-weight: 900;
    font-style: italic;
    line-height: 1.1;
}
.grud-gaming { color: #c38bff; text-shadow: 2px 3px 0 #51247b, 0 0 18px #a95be860; }
.grud-with { color: #e3d9ef; font-size: 0.45em; font-weight: 400; }
.grud-name { color: #a3ec73; text-shadow: 2px 3px 0 #345724, 0 0 18px #8bdd5360; }
.branch-card { display: flex; flex-direction: column; align-items: flex-start; }
.branch-card .button { margin-top: auto; }
.branch-logo { height: 85px; width: auto; margin-bottom: 26px; }
.tag { display: inline-block; color: var(--accent); border: 1px solid #345782; padding: 3px 10px; border-radius: 20px; font-size: 0.75rem; margin-bottom: 16px; }
.page-heading { max-width: 780px; padding: 72px 0 44px; }
.page-heading h1 { font-size: clamp(2.5rem, 5vw, 3.8rem); }
.notice { padding: 32px; border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 8px; background: var(--panel); max-width: 850px; }
.notice p { color: var(--muted); }
.site-footer { max-width: 1144px; margin: 40px auto 0; padding: 30px 0; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 0.9rem; }
.site-footer p { margin: 0; }

@media (max-width: 760px) {
    html { scroll-padding-top: 100px; }
    .nav-inner { padding: 14px 20px; gap: 12px; }
    .nav-brand { font-size: 0.95rem; }
    .nav-toggle { display: block; }
    .nav-links { width: 100%; flex-direction: column; align-items: stretch; gap: 0; }
    .nav-links[hidden] { display: none; }
    .nav-item { padding: 12px 0; }
    main { padding: 0 20px; }
    .hero { grid-template-columns: 1fr; gap: 24px; padding: 52px 0; }
    .hero-art { min-height: 220px; }
    .hero-art img { max-height: 220px; }
    .hero-art.collectibles img { max-height: 260px; }
    .grid, .grid.three { grid-template-columns: 1fr; }
    .section { padding: 44px 0; }
    .page-heading { padding-top: 48px; }
    .site-footer { margin: 36px 20px 0; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .bluefire-title { animation: none; }
}