@font-face {
    font-family: "Inter";
    font-style: normal;
    font-weight: 400 800;
    font-display: swap;
    src: url("assets/fonts/inter-cyrillic.woff2") format("woff2");
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
    font-family: "Inter";
    font-style: normal;
    font-weight: 400 800;
    font-display: swap;
    src: url("assets/fonts/inter-latin.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: "JetBrains Mono";
    font-style: normal;
    font-weight: 500 700;
    font-display: swap;
    src: url("assets/fonts/jetbrains-mono-cyrillic.woff2") format("woff2");
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
    font-family: "JetBrains Mono";
    font-style: normal;
    font-weight: 500 700;
    font-display: swap;
    src: url("assets/fonts/jetbrains-mono-latin.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    /* Future assets: replace gradients with url("assets/logo.png") / url("assets/server-preview.jpg"). */
    --brand-logo-image: linear-gradient(135deg, var(--purple), var(--red));
    --brand-logo-letter-opacity: 1;
    --server-preview-image: repeating-linear-gradient(45deg, rgba(0, 0, 0, 0.18) 0 14px, transparent 14px 28px);
    --server-preview-tint: linear-gradient(135deg, rgba(184, 92, 255, 0.82), rgba(255, 77, 109, 0.68));
    --bg: #090711;
    --bg-soft: #17101f;
    --surface: rgba(20, 13, 30, 0.86);
    --surface-strong: #201529;
    --line: rgba(255, 255, 255, 0.12);
    --text: #f5efff;
    --muted: #beb2c9;
    --purple: #b85cff;
    --purple-dark: #3a1c52;
    --red: #ff4d6d;
    --red-dark: #5a1a2b;
    --pink: #ff7aa5;
    --gold: #ffd36b;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
    color-scheme: dark;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        linear-gradient(rgba(9, 7, 17, 0.74), rgba(9, 7, 17, 0.96)),
        linear-gradient(135deg, rgba(184, 92, 255, 0.22), transparent 34%),
        linear-gradient(225deg, rgba(255, 77, 109, 0.16), transparent 38%),
        var(--bg);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, black, transparent 78%);
}

#tsparticles {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.42;
}

a {
    color: inherit;
}

button {
    font: inherit;
}

.site-shell {
    position: relative;
    z-index: 1;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 22px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.brand-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    color: #130718;
    background: var(--brand-logo-image);
    background-position: center;
    background-size: cover;
    border: 2px solid rgba(255, 255, 255, 0.24);
    box-shadow: 0 0 0 4px rgba(184, 92, 255, 0.16);
    font-family: "JetBrains Mono", monospace;
}

.brand-mark span {
    opacity: var(--brand-logo-letter-opacity);
}

.nav {
    display: flex;
    align-items: center;
    gap: 18px;
    color: var(--muted);
    font-size: 0.95rem;
}

.nav a {
    text-decoration: none;
}

.nav a:hover {
    color: var(--text);
}

.nav a[aria-current="page"] {
    color: var(--text);
    text-decoration: underline;
    text-decoration-color: var(--pink);
    text-underline-offset: 6px;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--pink);
    outline-offset: 4px;
}

.hero {
    min-height: 620px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.78fr);
    align-items: center;
    gap: clamp(28px, 5vw, 72px);
    padding: 54px 0 72px;
}

.hero-copy {
    min-width: 0;
    max-width: 720px;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--pink);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

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

h1 {
    margin-bottom: 18px;
    max-width: 100%;
    font-size: 6.35rem;
    line-height: 0.92;
    letter-spacing: 0;
    text-transform: uppercase;
}

.server-title {
    display: flex;
    flex-wrap: nowrap;
    align-items: baseline;
    color: #fff7ff;
    white-space: nowrap;
}

.server-title > span:not(.title-lead) {
    color: #fff7ff;
}

.title-lead {
    position: relative;
    display: inline-block;
    color: transparent;
    background: linear-gradient(145deg, #ffffff 18%, #d8b7ff 52%, var(--pink) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    text-shadow: none;
}

.title-lead::after {
    content: "";
    position: absolute;
    top: 0.1em;
    right: -0.035em;
    bottom: 0.12em;
    width: 0.055em;
    background: linear-gradient(180deg, var(--purple), var(--red));
    opacity: 0.72;
}

h2 {
    margin-bottom: 0;
    font-size: clamp(1.7rem, 3vw, 2.6rem);
    letter-spacing: 0;
}

h3 {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.hero-text {
    max-width: 640px;
    margin-bottom: 28px;
    color: var(--muted);
    font-size: 1.12rem;
    line-height: 1.7;
}

.hero-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    max-width: 680px;
}

.hero-actions .button {
    width: 100%;
}

.hero-actions .button.primary .button-icon {
    color: #160719;
    background: rgba(255, 255, 255, 0.2);
}

.button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 18px;
    border: 1px solid var(--line);
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.06);
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.1);
}

.button.primary {
    color: #160719;
    border-color: rgba(255, 122, 165, 0.78);
    background: linear-gradient(135deg, var(--purple), var(--red));
}

.button.disabled {
    cursor: not-allowed;
    opacity: 0.72;
    pointer-events: none;
}

.button.disabled:hover {
    transform: none;
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.06);
}

.button-icon {
    display: grid;
    width: 24px;
    height: 24px;
    place-items: center;
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
    background: rgba(0, 0, 0, 0.14);
}

.server-panel,
.top-metric,
.step,
.faq,
.gallery,
.download-card {
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
}

.server-panel {
    position: relative;
    overflow: hidden;
    min-height: 360px;
    padding: 28px;
}

.server-panel.compact {
    min-height: 0;
}

.server-visual {
    height: 138px;
    margin: -28px -28px 28px;
    border-bottom: 1px solid var(--line);
    background-image: var(--server-preview-tint), var(--server-preview-image);
    background-position: center;
    background-size: cover;
    background-blend-mode: color, normal;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    padding: 8px 12px;
    color: var(--gold);
    border: 1px solid rgba(241, 197, 107, 0.34);
    background: rgba(241, 197, 107, 0.1);
    font-size: 0.9rem;
    font-weight: 700;
}

.status-pill span {
    width: 9px;
    height: 9px;
    background: var(--gold);
    box-shadow: 0 0 14px var(--gold);
}

.server-facts {
    display: grid;
    gap: 18px;
    margin: 0;
}

.server-facts div {
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
}

.server-facts div:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.server-facts dt,
.metric-label {
    margin-bottom: 6px;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.server-facts dd {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 800;
}

.top-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.top-metric {
    min-height: 108px;
    padding: 18px;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.045);
}

.top-metric strong {
    display: block;
    font-size: clamp(1.4rem, 3vw, 2rem);
    line-height: 1.05;
}

.section-heading {
    margin-bottom: 24px;
}

.step p,
.accordion-content p,
.screenshot-placeholder p,
.download-card p {
    margin-bottom: 0;
    color: var(--muted);
    line-height: 1.6;
}

.join-section {
    padding: 18px 0 84px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.step {
    padding: 24px;
}

.step span {
    display: inline-block;
    margin-bottom: 28px;
    color: var(--pink);
    font-family: "JetBrains Mono", monospace;
    font-weight: 700;
}

.faq,
.gallery {
    margin-bottom: 84px;
    padding: 28px;
}

.faq-page {
    padding: 78px 0 86px;
}

.faq-page h1 {
    max-width: 860px;
    font-size: clamp(3rem, 6vw, 5.8rem);
}

.faq-layout {
    display: grid;
    gap: 18px;
}

.faq-group {
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    padding: 28px;
}

.accordion-list {
    display: grid;
    gap: 10px;
}

.accordion {
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.16);
}

.accordion-header {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    color: var(--text);
    border: 0;
    background: transparent;
    cursor: pointer;
    text-align: left;
    font-weight: 800;
}

.accordion-header::after {
    content: "+";
    color: var(--pink);
    font-family: "JetBrains Mono", monospace;
    font-size: 1.4rem;
}

.accordion.active .accordion-header::after {
    content: "-";
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height 220ms ease, visibility 0s linear 220ms;
}

.accordion.active .accordion-content {
    visibility: visible;
    transition-delay: 0s;
}

.accordion-content p {
    padding: 0 20px 18px;
}

.accordion-content a {
    color: var(--pink);
    text-underline-offset: 3px;
}

.accordion-content a:hover {
    color: var(--text);
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.screenshot-placeholder {
    display: flex;
    min-height: 210px;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background:
        linear-gradient(135deg, rgba(184, 92, 255, 0.2), rgba(255, 77, 109, 0.1)),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.045) 0 18px, transparent 18px 36px),
        var(--surface-strong);
}

.screenshot-placeholder span {
    color: var(--pink);
    font-family: "JetBrains Mono", monospace;
    font-weight: 800;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 26px 0 36px;
    color: var(--muted);
    border-top: 1px solid var(--line);
    font-size: 0.95rem;
}

.download-hero {
    min-height: 620px;
    padding: 78px 0 86px;
}

.download-hero h1 {
    max-width: 760px;
    font-size: 4.75rem;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 36px;
}

.download-card {
    min-height: 300px;
    padding: 28px;
}

.download-card.accent {
    border-color: rgba(255, 77, 109, 0.38);
    background: linear-gradient(180deg, rgba(255, 77, 109, 0.13), rgba(20, 13, 30, 0.86));
}

.download-card h2 {
    margin-bottom: 12px;
    font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.download-card p {
    min-height: 82px;
    margin-bottom: 22px;
}

.download-mark {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    margin-bottom: 28px;
    color: #160719;
    background: linear-gradient(135deg, var(--purple), var(--red));
    font-family: "JetBrains Mono", monospace;
    font-weight: 800;
}

@media (max-width: 900px) {
    .site-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .nav {
        width: 100%;
        flex-wrap: wrap;
        gap: 12px 18px;
    }

    .hero {
        min-height: auto;
        grid-template-columns: 1fr;
        padding-top: 34px;
    }

    h1 {
        font-size: 3.75rem;
    }

    .top-metrics,
    .steps,
    .screenshot-grid,
    .download-grid {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        grid-template-columns: 1fr;
        max-width: none;
    }
}

@media (max-width: 560px) {
    .site-shell {
        width: min(100% - 24px, 1180px);
    }

    .button {
        width: 100%;
    }

    .faq,
    .gallery,
    .server-panel,
    .step,
    .download-card,
    .faq-group {
        padding: 20px;
    }

    .server-visual {
        margin: -20px -20px 24px;
    }

    h1 {
        font-size: 2.95rem;
    }

    .download-hero h1 {
        font-size: 2.95rem;
    }

    .site-footer {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    #tsparticles {
        display: none;
    }
}