:root {
    color-scheme: dark;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --bg: #040714;
    --panel: #0b1024;
    --panel-soft: #101732;
    --border: rgba(255, 255, 255, 0.08);
    --text: #f4f7ff;
    --muted: #9eb4d5;
    --accent: #5fb4ff;
    --shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 15px;
}

body {
    min-height: 100vh;
    background: radial-gradient(circle at top, #152752 0%, #050915 55%);
    color: var(--text);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 8px 12px 12px;
    gap: 6px;
}

.page-shell {
    width: min(1100px, calc(100% - 20px));
    background: linear-gradient(120deg, rgba(8, 11, 26, 0.95), rgba(4, 6, 14, 0.95));
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 34px 38px 38px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 28px;
    transform-origin: top center;
}

@media (max-height: 900px) {
    .page-shell {
        transform: scale(0.94);
    }
}

@media (max-height: 780px) {
    .page-shell {
        transform: scale(0.9);
    }
}

@media (max-height: 700px) {
    .page-shell {
        transform: scale(0.85);
    }
}

.hero {
    background: var(--panel);
    border-radius: 28px;
    border: 1px solid var(--border);
    padding: 24px 30px;
    box-shadow: inset 0 0 25px rgba(0, 0, 0, 0.25);
}

.hero__content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 24px;
}

.hero__title h1 {
    font-size: 2.3rem;
    margin: 6px 0;
}

.hero__title p {
    color: var(--muted);
    max-width: 560px;
    line-height: 1.4;
}

.hero__aside {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 14px;
}

.logo-pill {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: 18px;
    background: var(--panel);
    border: 1px solid var(--border);
}

.logo-pill img {
    width: 52px;
    height: 52px;
    object-fit: contain;
}

.logo-pill strong {
    font-size: 1.3rem;
}

.logo-pill span {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
}

.btn {
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    border-radius: 999px;
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn--ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn--primary {
    background: linear-gradient(135deg, #5fb4ff, #3c7bff);
    border-color: transparent;
    box-shadow: 0 12px 25px rgba(95, 180, 255, 0.25);
}

.btn--primary:hover {
    filter: brightness(1.1);
    box-shadow: 0 18px 32px rgba(95, 180, 255, 0.35);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--muted);
    font-size: 0.72rem;
}

main {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 20px 26px;
    box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.15);
}

.panel__header {
    margin-bottom: 14px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
}

.card {
    background: linear-gradient(145deg, rgba(20, 28, 58, 0.95), rgba(10, 15, 32, 0.92));
    border-radius: 20px;
    padding: 20px 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    min-height: 130px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card--action {
    text-decoration: none;
    color: inherit;
    display: flex;
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
    transition: opacity 0.25s ease, border-color 0.25s ease;
}

.card:hover:not(.card--disabled) {
    transform: translateY(-5px);
    border-color: rgba(95, 180, 255, 0.5);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
}

.card:hover:not(.card--disabled)::before {
    border-color: rgba(95, 180, 255, 0.7);
    opacity: 0.9;
}

.card__icon {
    display: inline-flex;
    width: 50px;
    height: 50px;
    border-radius: 16px;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    background: rgba(95, 180, 255, 0.35);
    border: 1px solid rgba(95, 180, 255, 0.45);
    box-shadow: inset 0 0 18px rgba(95, 180, 255, 0.15);
}

.card__icon svg {
    width: 26px;
    height: 26px;
    stroke: #f9fbff;
    stroke-width: 1.7;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.cards-grid .card:nth-child(1) .card__icon {
    background: linear-gradient(135deg, #66b8ff, #3f7bff);
    border-color: rgba(102, 184, 255, 0.6);
}

.cards-grid .card:nth-child(2) .card__icon {
    background: linear-gradient(135deg, #7ef0c9, #43c4d8);
    border-color: rgba(126, 240, 201, 0.6);
}

.cards-grid .card:nth-child(3) .card__icon {
    background: linear-gradient(135deg, #d48bff, #758cff);
    border-color: rgba(212, 139, 255, 0.6);
}

.cards-grid .card:nth-child(4) .card__icon {
    background: linear-gradient(135deg, #7c8da7, #4b5671);
    border-color: rgba(124, 141, 167, 0.5);
}

.card h3 {
    font-size: 1.08rem;
}

.card p {
    color: var(--muted);
}

.card--disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.indicators {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

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

.indicator {
    flex: 1;
    min-width: 220px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: var(--panel-soft);
    border-radius: 18px;
    border: 1px solid var(--border);
}

.indicator__icon {
    font-size: 1.4rem;
}

.indicator p {
    color: var(--muted);
    font-size: 0.9rem;
}

.indicator strong {
    font-size: 1.1rem;
}

.site-footer {
    margin-top: 0;
    color: var(--muted);
    font-size: 0.82rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: color 0.2s ease;
}

.site-footer:hover {
    color: var(--accent);
}

@media (max-width: 768px) {
    body {
        padding: 12px;
    }

    .page-shell {
        padding: 26px 20px;
        transform: none;
    }

    .hero__aside {
        align-items: flex-start;
    }
}