:root {
    color-scheme: dark;
    --bg: #061013;
    --panel: #0a171a;
    --panel-strong: #0c1d20;
    --line: rgba(115, 230, 155, 0.22);
    --line-strong: rgba(115, 230, 155, 0.48);
    --signal: #73e69b;
    --signal-bright: #a7f8bf;
    --text: #edf3ef;
    --muted: #9baca8;
    --quiet: #73837f;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--bg); }

body {
    min-height: 100vh;
    margin: 0;
    background:
        linear-gradient(rgba(115, 230, 155, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(115, 230, 155, 0.018) 1px, transparent 1px),
        radial-gradient(circle at 76% 7%, rgba(58, 133, 91, 0.14), transparent 31rem),
        #061013;
    background-size: 34px 34px, 34px 34px, auto, auto;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: 20;
    background: repeating-linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.012) 0,
        rgba(255, 255, 255, 0.012) 1px,
        transparent 1px,
        transparent 4px
    );
    content: "";
    pointer-events: none;
}

a { color: inherit; }

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 100;
    padding: 10px 14px;
    border: 1px solid var(--signal);
    border-radius: 3px;
    background: #061013;
    color: var(--signal-bright);
    font-weight: 800;
    transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }

a:focus-visible {
    outline: 3px solid var(--signal-bright);
    outline-offset: 4px;
}

.support-masthead {
    min-height: 112px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px clamp(22px, 5vw, 76px);
    border-bottom: 1px solid var(--line-strong);
    background: rgba(4, 13, 15, 0.93);
    box-shadow: 0 12px 38px rgba(0, 0, 0, 0.32);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    text-decoration: none;
}

.brand-signal {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--signal);
    box-shadow: 0 0 7px var(--signal), 0 0 17px rgba(115, 230, 155, 0.54);
    animation: support-signal 2.2s ease-in-out infinite;
}

.brand-wordmark {
    position: relative;
    color: var(--signal-bright);
    font-family: "Courier New", ui-monospace, monospace;
    font-size: clamp(1.25rem, 2.2vw, 1.72rem);
    font-weight: 900;
    letter-spacing: 0.15em;
    text-shadow: 0 0 8px rgba(115, 230, 155, 0.58);
}

.brand-wordmark::after {
    position: absolute;
    inset: 0;
    color: rgba(167, 248, 191, 0.28);
    content: attr(data-text);
    transform: translate(1px, 1px);
    clip-path: inset(48% 0 39% 0);
}

.channel-label,
.eyebrow,
.console-label,
.card-index {
    color: var(--signal);
    font-family: "Courier New", ui-monospace, monospace;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.channel-label { margin: 0; color: var(--muted); }

main {
    width: min(1240px, calc(100% - 40px));
    margin: 0 auto;
    padding: clamp(42px, 7vw, 92px) 0 54px;
}

.support-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
    gap: clamp(32px, 6vw, 88px);
    align-items: center;
    min-height: 510px;
}

.eyebrow,
.console-label { margin: 0 0 14px; }

h1,
h2,
h3,
p { margin-top: 0; }

h1,
h2 {
    font-family: Georgia, "Times New Roman", serif;
    letter-spacing: -0.025em;
}

h1 {
    max-width: 780px;
    margin-bottom: 28px;
    font-size: clamp(3.05rem, 7.4vw, 6.7rem);
    font-weight: 600;
    line-height: 0.92;
}

h2 { font-size: clamp(1.75rem, 3.6vw, 3.15rem); line-height: 1.06; }

h3 { margin-bottom: 10px; font-size: 1.08rem; }

.hero-summary {
    max-width: 690px;
    margin-bottom: 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.8vw, 1.28rem);
    line-height: 1.72;
}

.contact-console {
    position: relative;
    overflow: hidden;
    padding: clamp(26px, 4vw, 42px);
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(115, 230, 155, 0.07), transparent 46%),
        var(--panel-strong);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.35), inset 0 0 28px rgba(115, 230, 155, 0.025);
}

.contact-console::before {
    position: absolute;
    top: 0;
    left: -35%;
    width: 34%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--signal), transparent);
    content: "";
    animation: console-scan 5s linear infinite;
}

.contact-console h2 { margin-bottom: 18px; }

.contact-console > p:not(.console-label, .safe-contact) {
    color: var(--muted);
    line-height: 1.65;
}

.email-button {
    display: flex;
    align-items: center;
    gap: 11px;
    margin: 26px 0 20px;
    padding: 16px 18px;
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    background: rgba(3, 11, 13, 0.7);
    color: var(--signal-bright);
    font-family: "Courier New", ui-monospace, monospace;
    font-size: clamp(0.84rem, 1.5vw, 1rem);
    font-weight: 800;
    text-decoration: none;
    transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.email-button:hover {
    border-color: var(--signal);
    box-shadow: 0 0 18px rgba(115, 230, 155, 0.12);
    transform: translateY(-2px);
}

.email-status {
    flex: 0 0 auto;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--signal);
    box-shadow: 0 0 7px var(--signal);
}

.safe-contact {
    margin-bottom: 0;
    color: var(--quiet);
    font-size: 0.78rem;
    line-height: 1.6;
}

.value-section {
    padding: clamp(58px, 8vw, 98px) 0;
    border-top: 1px solid var(--line);
}

.section-heading { max-width: 720px; margin-bottom: 38px; }
.section-heading h2 { margin-bottom: 0; }

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.value-card {
    min-height: 240px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 5px;
    background: rgba(10, 23, 26, 0.8);
    transition: border-color 150ms ease, transform 150ms ease;
}

.value-card:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.card-index { display: block; margin-bottom: 48px; }
.value-card p { margin-bottom: 0; color: var(--muted); line-height: 1.65; }

.report-section {
    display: grid;
    grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
    gap: clamp(28px, 7vw, 96px);
    align-items: end;
    padding: clamp(42px, 7vw, 72px);
    border: 1px solid var(--line-strong);
    border-radius: 7px;
    background: linear-gradient(110deg, rgba(115, 230, 155, 0.055), transparent 55%), var(--panel);
}

.report-section h2 { margin-bottom: 0; }
.report-section > p { margin-bottom: 0; color: var(--muted); font-size: 1.03rem; line-height: 1.75; }

.disclosure {
    margin-top: 32px;
    padding: 20px 22px;
    border-left: 2px solid var(--line-strong);
    background: rgba(7, 19, 21, 0.62);
}

.disclosure p { margin: 0; color: var(--quiet); font-size: 0.78rem; line-height: 1.65; }

footer {
    display: flex;
    justify-content: space-between;
    gap: 28px;
    padding: 28px clamp(22px, 5vw, 76px) 38px;
    border-top: 1px solid var(--line);
    color: var(--quiet);
    font-size: 0.78rem;
}

footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
footer a { color: var(--muted); font-weight: 700; text-decoration: none; }
footer a:hover { color: var(--signal-bright); }
footer p { margin: 0; }

@keyframes support-signal {
    0%, 100% { opacity: 0.56; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.12); }
}

@keyframes console-scan {
    from { transform: translateX(0); }
    to { transform: translateX(500%); }
}

@media (max-width: 820px) {
    .support-hero { grid-template-columns: 1fr; min-height: 0; }
    .value-grid { grid-template-columns: 1fr; }
    .value-card { min-height: 0; }
    .card-index { margin-bottom: 24px; }
    .report-section { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 560px) {
    .support-masthead { min-height: 88px; align-items: flex-start; flex-direction: column; gap: 8px; }
    main { width: min(100% - 28px, 1240px); padding-top: 48px; }
    h1 { font-size: clamp(2.85rem, 16vw, 4.5rem); }
    .contact-console { padding: 24px 20px; }
    .email-button { overflow-wrap: anywhere; }
    .report-section { padding: 30px 22px; }
    footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation: none !important;
        transition: none !important;
    }
}