:root {
    --accent: #5b8cff;
    --accent-2: #7aa0ff;
    --accent-soft: rgba(91, 140, 255, 0.14);
    --accent-glow: rgba(91, 140, 255, 0.35);
    --bg: #0a0d14;
    --bg-2: #121722;
    --bg-3: #1a2030;
    --card: rgba(22, 27, 40, 0.92);
    --border: rgba(255, 255, 255, 0.08);
    --text: #f4f6fb;
    --muted: #9aa3b8;
    --dim: #6b7288;
    --success: #34d399;
    --radius-xl: 24px;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-pill: 999px;
    --shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
    --font: "Segoe UI", system-ui, -apple-system, sans-serif;
    --nav-h: 72px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    line-height: 1.55;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: var(--accent-2);
    text-decoration: none;
    transition: color 0.18s ease;
}

a:hover {
    color: #fff;
}

.container {
    width: min(1140px, calc(100% - 40px));
    margin: 0 auto;
}

/* ── Nav ── */

.nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    height: var(--nav-h);
    border-bottom: 1px solid transparent;
    transition: background 0.25s ease, border-color 0.25s ease, backdrop-filter 0.25s ease;
}

.nav--scrolled {
    background: rgba(10, 13, 20, 0.88);
    border-color: var(--border);
    backdrop-filter: blur(14px);
}

.nav__inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
}

.brand img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.brand__text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand__text strong {
    font-size: 15px;
    letter-spacing: -0.02em;
}

.brand__text span {
    font-size: 11px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav__links a {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 14px;
    border-radius: var(--radius-pill);
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
}

.nav__links a:hover,
.nav__links a.is-active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
}

.nav__cta {
    display: inline-flex;
    align-items: center;
    height: 38px;
    padding: 0 18px;
    border-radius: var(--radius-pill);
    background: var(--accent);
    color: #fff !important;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 0 24px var(--accent-glow);
}

.nav__cta--disabled,
.btn--disabled {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
    box-shadow: none;
}

.nav__burger {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    cursor: pointer;
}

/* ── Hero ── */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--nav-h) + 48px) 0 80px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero__bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 18%, rgba(91, 140, 255, 0.22) 0%, transparent 42%),
        radial-gradient(circle at 82% 72%, rgba(79, 140, 255, 0.12) 0%, transparent 36%),
        linear-gradient(180deg, #0d1220 0%, var(--bg) 72%);
    animation: hero-glow 10s ease-in-out infinite alternate;
}

.hero__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../assets/img/portfolio/fullsize/1.jpg") center/cover no-repeat;
    opacity: 0.14;
    mix-blend-mode: luminosity;
}

.hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    margin-bottom: 16px;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(91, 140, 255, 0.28);
    background: var(--accent-soft);
    color: var(--accent-2);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    animation: badge-float 4s ease-in-out infinite;
}

.hero h1 {
    margin: 0 0 16px;
    font-size: clamp(34px, 5vw, 56px);
    line-height: 1.05;
    letter-spacing: -0.03em;
    font-weight: 800;
}

.hero__lead {
    margin: 0 0 28px;
    max-width: 560px;
    color: var(--muted);
    font-size: 17px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 22px;
    border: 0;
    border-radius: var(--radius-pill);
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.btn:active {
    transform: translateY(1px);
}

.btn--primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 0 28px var(--accent-glow);
}

.btn--primary:hover {
    background: var(--accent-2);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.09);
}

.hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.stat {
    min-width: 110px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
}

.stat strong {
    display: block;
    font-size: 22px;
    line-height: 1;
}

.stat span {
    display: block;
    margin-top: 6px;
    color: var(--dim);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero__panel {
    padding: 22px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    background:
        linear-gradient(165deg, rgba(255, 255, 255, 0.05) 0%, transparent 42%),
        var(--card);
    box-shadow: var(--shadow);
    animation: panel-float 7s ease-in-out infinite;
    transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.hero__panel:hover {
    border-color: rgba(122, 160, 255, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 30px 72px rgba(0, 0, 0, 0.52);
}

.hero__panel h2 {
    margin: 0 0 8px;
    font-size: 18px;
}

.hero__panel p {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 14px;
}

.hero__panel--servers {
    position: relative;
    overflow: hidden;
}

.hero__panel--servers::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: rgba(6, 8, 13, 0.3);
}

.hero__panel--servers > * {
    position: relative;
    z-index: 1;
}

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

.server-list--coming-soon {
    filter: grayscale(0.9);
    opacity: 0.72;
}

.server-card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 12px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.22);
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.server-card:hover {
    transform: translateY(-2px);
    border-color: rgba(122, 160, 255, 0.28);
    background: rgba(91, 140, 255, 0.08);
}

.server-card__name {
    font-weight: 700;
    font-size: 14px;
}

.server-card__meta {
    grid-column: 1 / -1;
    color: var(--dim);
    font-size: 12px;
    font-family: Consolas, monospace;
}

.server-card__online {
    align-self: center;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 11px;
    font-weight: 700;
}

.server-card__online--on {
    background: rgba(52, 211, 153, 0.14);
    color: var(--success);
}

.server-card__online--off {
    background: rgba(248, 113, 113, 0.12);
    color: #fca5a5;
}

.server-card--coming-soon {
    align-items: center;
    opacity: 0.9;
}

.server-card--coming-soon .server-card__online {
    background: rgba(154, 163, 184, 0.12);
    color: var(--muted);
}

/* ── Sections ── */

.section {
    padding: 88px 0;
}

.section--alt {
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.02) 50%, transparent 100%);
}

.section__head {
    max-width: 680px;
    margin: 0 auto 48px;
    text-align: center;
}

.section__eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--accent-2);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.section__head h2 {
    margin: 0 0 12px;
    font-size: clamp(28px, 4vw, 40px);
    letter-spacing: -0.03em;
}

.section__head p {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
}

.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.feature {
    padding: 22px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--card);
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.feature:hover {
    border-color: rgba(91, 140, 255, 0.28);
    transform: translateY(-2px);
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.55s ease var(--reveal-delay, 0ms), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes hero-glow {
    from { filter: saturate(0.92) brightness(0.92); transform: scale(1); }
    to { filter: saturate(1.12) brightness(1.1); transform: scale(1.04); }
}

@keyframes badge-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

@keyframes panel-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.feature__icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    margin-bottom: 14px;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent-2);
    font-size: 20px;
}

.feature h3 {
    margin: 0 0 8px;
    font-size: 16px;
}

.feature p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: start;
}

.prose {
    color: var(--muted);
    font-size: 15px;
}

.prose p {
    margin: 0 0 14px;
}

.prose p:last-child {
    margin-bottom: 0;
}

.roles {
    display: grid;
    gap: 10px;
}

.role {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
}

.role strong {
    display: block;
    margin-bottom: 4px;
    font-size: 14px;
}

.role span {
    color: var(--dim);
    font-size: 13px;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.gallery a {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.gallery a:hover img {
    transform: scale(1.05);
}

.cta {
    padding: 56px 0;
}

.cta__box {
    padding: 48px 32px;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(91, 140, 255, 0.22);
    background:
        radial-gradient(circle at 10% 20%, rgba(91, 140, 255, 0.16) 0%, transparent 40%),
        linear-gradient(135deg, #141a28 0%, #101522 100%);
    text-align: center;
}

.cta__box h2 {
    margin: 0 0 10px;
    font-size: clamp(24px, 3vw, 34px);
}

.cta__box p {
    margin: 0 0 24px;
    color: var(--muted);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-card,
.links-card {
    padding: 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--card);
}

.contact-card h3,
.links-card h3 {
    margin: 0 0 14px;
    font-size: 17px;
}

.contact-card p,
.links-card p {
    margin: 0 0 10px;
    color: var(--muted);
    font-size: 14px;
}

.links-list {
    display: grid;
    gap: 8px;
}

.links-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
}

.links-list a:hover {
    border-color: rgba(91, 140, 255, 0.28);
    background: var(--accent-soft);
}

.footer {
    padding: 28px 0 36px;
    border-top: 1px solid var(--border);
    color: var(--dim);
    font-size: 13px;
    text-align: center;
}

/* ── Donate page ── */

.page-hero {
    padding: calc(var(--nav-h) + 48px) 0 48px;
}

.donate-card {
    max-width: 520px;
    margin: 0 auto;
    padding: 28px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    background: var(--card);
    box-shadow: var(--shadow);
}

.donate-card h1 {
    margin: 0 0 8px;
    font-size: 28px;
}

.donate-card .muted {
    margin: 0 0 22px;
    color: var(--muted);
}

.field {
    display: block;
    margin-bottom: 14px;
}

.field label {
    display: block;
    margin-bottom: 6px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
}

.field input[type="text"],
.field input[type="email"],
.field input[type="number"] {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.25);
    color: var(--text);
    font: inherit;
}

.field input:focus {
    outline: none;
    border-color: rgba(91, 140, 255, 0.45);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.checkbox {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin: 16px 0;
    color: var(--muted);
    font-size: 13px;
}

.alert {
    margin: 12px 0;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    background: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.25);
    color: #fecaca;
    font-size: 14px;
    text-align: center;
}

.rate-note {
    margin-top: 14px;
    color: var(--dim);
    font-size: 12px;
    line-height: 1.5;
}

/* ── Mobile ── */

@media (max-width: 960px) {
    .hero__grid,
    .about-grid,
    .contact-grid,
    .features {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 720px) {
    .nav__burger {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav__links {
        position: fixed;
        top: var(--nav-h);
        left: 12px;
        right: 12px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        border-radius: var(--radius-lg);
        border: 1px solid var(--border);
        background: rgba(10, 13, 20, 0.96);
        backdrop-filter: blur(14px);
    }

    .nav__links.is-open {
        display: flex;
    }

    .nav__links a,
    .nav__cta {
        justify-content: center;
        width: 100%;
    }

    .hero__grid,
    .about-grid,
    .contact-grid,
    .features,
    .gallery {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-bottom: 48px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}