:root {
    --bg: #050505;
    --panel: rgba(18, 18, 18, 0.9);
    --panel-strong: rgba(25, 25, 25, 0.95);
    --line: rgba(255, 255, 255, 0.1);
    --line-strong: rgba(255, 255, 255, 0.18);
    --text: #f6f6f6;
    --muted: #b4b4b4;
    --dim: #7f7f7f;
    --accent: #ffffff;
    --accent-soft: rgba(255, 255, 255, 0.08);
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --font: "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    background:
        radial-gradient(circle at top, rgba(255, 255, 255, 0.08), transparent 35%),
        radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.05), transparent 24%),
        linear-gradient(160deg, #0c0c0c 0%, #040404 45%, #0f0f0f 100%);
    color: var(--text);
    font-family: var(--font);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input {
    font: inherit;
}

.page-shell {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.page-shell::before,
.page-shell::after,
.page-shell .dust-layer,
.page-shell .dust-layer::before,
.page-shell .dust-layer::after {
    content: "";
    pointer-events: none;
    position: absolute;
    inset: 0;
}

.page-shell::before {
    inset: auto;
    width: 30rem;
    height: 30rem;
    top: -12rem;
    left: -8rem;
    border-radius: 999px;
    filter: blur(18px);
    opacity: 0.6;
    background: rgba(255, 255, 255, 0.05);
}

.page-shell::after {
    inset: auto;
    width: 26rem;
    height: 26rem;
    right: -10rem;
    bottom: -12rem;
    border-radius: 999px;
    filter: blur(18px);
    opacity: 0.6;
    background: rgba(255, 255, 255, 0.04);
}

.page-shell .dust-layer {
    z-index: 0;
    opacity: 0.6;
    background-image:
        radial-gradient(circle at 12% 24%, rgba(255, 255, 255, 0.16) 0, rgba(255, 255, 255, 0.16) 1px, transparent 2px),
        radial-gradient(circle at 28% 62%, rgba(255, 255, 255, 0.08) 0, rgba(255, 255, 255, 0.08) 1px, transparent 2px),
        radial-gradient(circle at 61% 18%, rgba(255, 255, 255, 0.11) 0, rgba(255, 255, 255, 0.11) 1.2px, transparent 2.4px),
        radial-gradient(circle at 82% 46%, rgba(255, 255, 255, 0.09) 0, rgba(255, 255, 255, 0.09) 1.2px, transparent 2.3px),
        radial-gradient(circle at 72% 78%, rgba(255, 255, 255, 0.14) 0, rgba(255, 255, 255, 0.14) 1px, transparent 2px),
        radial-gradient(circle at 41% 86%, rgba(255, 255, 255, 0.1) 0, rgba(255, 255, 255, 0.1) 1.2px, transparent 2px);
    background-size: 100% 100%;
    animation: dustFloatPrimary 24s linear infinite;
}

.page-shell .dust-layer::before {
    opacity: 0.45;
    background-image:
        radial-gradient(circle at 18% 72%, rgba(255, 255, 255, 0.12) 0, rgba(255, 255, 255, 0.12) 1px, transparent 2px),
        radial-gradient(circle at 34% 16%, rgba(255, 255, 255, 0.1) 0, rgba(255, 255, 255, 0.1) 1.1px, transparent 2px),
        radial-gradient(circle at 56% 58%, rgba(255, 255, 255, 0.08) 0, rgba(255, 255, 255, 0.08) 1px, transparent 2px),
        radial-gradient(circle at 77% 23%, rgba(255, 255, 255, 0.11) 0, rgba(255, 255, 255, 0.11) 1.3px, transparent 2.2px),
        radial-gradient(circle at 88% 84%, rgba(255, 255, 255, 0.08) 0, rgba(255, 255, 255, 0.08) 1px, transparent 2px);
    animation: dustFloatSecondary 34s linear infinite;
}

.page-shell .dust-layer::after {
    opacity: 0.3;
    background-image:
        radial-gradient(circle at 9% 44%, rgba(255, 255, 255, 0.18) 0, rgba(255, 255, 255, 0.18) 1.4px, transparent 2.4px),
        radial-gradient(circle at 47% 34%, rgba(255, 255, 255, 0.09) 0, rgba(255, 255, 255, 0.09) 1.2px, transparent 2px),
        radial-gradient(circle at 69% 67%, rgba(255, 255, 255, 0.12) 0, rgba(255, 255, 255, 0.12) 1.2px, transparent 2px),
        radial-gradient(circle at 91% 17%, rgba(255, 255, 255, 0.13) 0, rgba(255, 255, 255, 0.13) 1px, transparent 2px);
    filter: blur(0.2px);
    animation: dustFloatTertiary 42s linear infinite;
}

.site-header {
    position: relative;
    z-index: 2;
    width: min(1200px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 1.1rem 0 0;
}

.site-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(10, 10, 10, 0.72);
    backdrop-filter: blur(14px);
    box-shadow: var(--shadow);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 0;
}

.brand-mark {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.14);
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, #1a1a1a 0%, #0b0b0b 100%);
    font-weight: 800;
    letter-spacing: 0.08em;
}

.brand-text {
    min-width: 0;
}

.brand-text strong,
.brand-text span {
    display: block;
}

.brand-text strong {
    font-size: 0.97rem;
    font-weight: 700;
}

.brand-text span {
    color: var(--muted);
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-link {
    color: var(--muted);
    padding: 0.68rem 0.9rem;
    border-radius: 999px;
    transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
    border: 1px solid transparent;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

.nav-link.is-current {
    color: var(--bg);
    background: var(--accent);
    border-color: rgba(255, 255, 255, 0.25);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-main {
    position: relative;
    z-index: 1;
    width: min(1200px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 2rem 0 3rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 1.6rem;
    align-items: stretch;
}

.hero-card,
.content-card,
.mini-card,
.news-card {
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(20, 20, 20, 0.9), rgba(10, 10, 10, 0.95));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.hero-card {
    padding: 2rem;
}

.hero-card h1,
.page-heading {
    margin: 0;
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    line-height: 0.96;
    letter-spacing: -0.06em;
}

.hero-card h1 span,
.page-heading span {
    display: block;
    color: #a8a8a8;
}

.lead {
    margin: 1.15rem 0 0;
    max-width: 40rem;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.5rem;
}

.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.15rem;
    padding: 0.95rem 1.2rem;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

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

.button-link.primary {
    background: linear-gradient(180deg, #ffffff 0%, #d7d7d7 100%);
    color: #050505;
    font-weight: 700;
}

.button-link.secondary {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
}

.pill-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.48rem 0.82rem;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.11em;
}

.pill::before {
    content: "";
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.5);
}

.content-card,
.mini-card,
.news-card {
    padding: 1.5rem;
}

.stack {
    display: grid;
    gap: 1.2rem;
}

.section-block {
    margin-top: 1.6rem;
}

.section-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.section-header h2 {
    margin: 0;
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    letter-spacing: -0.04em;
}

.section-header p {
    margin: 0;
    color: var(--muted);
}

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

.two-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.mini-card h3,
.content-card h3,
.news-card h3 {
    margin: 0;
    font-size: 1.1rem;
}

.mini-card p,
.content-card p,
.news-card p,
.stat-label,
.meta {
    margin: 0.75rem 0 0;
    color: var(--muted);
    line-height: 1.7;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.stat {
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.04em;
}

.stat-label {
    margin-top: 0.35rem;
    font-size: 0.9rem;
}

.list {
    margin: 0.9rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.7rem;
}

.list li {
    position: relative;
    padding-left: 1.1rem;
    color: var(--muted);
    line-height: 1.7;
}

.list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.7rem;
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 50%;
    background: #ffffff;
}

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

.news-card .meta {
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.shell-footer {
    position: relative;
    z-index: 1;
    width: min(1200px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 0 0 2rem;
    color: var(--dim);
    font-size: 0.9rem;
}

.shell-footer-inner {
    border-top: 1px solid var(--line);
    padding-top: 1.25rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

@keyframes dustFloatPrimary {
    0% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(-1.4%, 1.2%, 0); }
    100% { transform: translate3d(0, 0, 0); }
}

@keyframes dustFloatSecondary {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(1.6%, -1.2%, 0) scale(1.01); }
    100% { transform: translate3d(0, 0, 0) scale(1); }
}

@keyframes dustFloatTertiary {
    0% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(-1.2%, -1.4%, 0); }
    100% { transform: translate3d(0, 0, 0); }
}

@media (max-width: 900px) {
    .site-header-bar {
        flex-direction: column;
        align-items: stretch;
        border-radius: 28px;
    }

    .nav-links {
        justify-content: flex-start;
    }

    .hero-grid,
    .card-grid,
    .news-grid,
    .two-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 560px) {
    .site-header {
        width: min(100% - 1rem, 1200px);
    }

    .site-header-bar {
        padding: 0.85rem;
    }

    .brand-text span {
        font-size: 0.7rem;
    }

    .site-main {
        width: min(100% - 1rem, 1200px);
        padding-top: 1.25rem;
    }

    .hero-card,
    .content-card,
    .mini-card,
    .news-card {
        padding: 1.2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .page-shell .dust-layer,
    .page-shell .dust-layer::before,
    .page-shell .dust-layer::after {
        animation: none;
    }
}