/* Base tokens */

:root {
    --bg: #040712;
    --bg-alt: #070b1b;
    --panel: #060818;
    --panel-alt: #0a0f23;

    --text-main: #e5e7f5;
    --text-muted: #a4acc7;

    --accent: #58c4b0;
    --accent-soft: rgba(88, 196, 176, 0.16);

    --border-subtle: rgba(148, 163, 184, 0.24);
    --shadow-soft: 0 18px 36px rgba(0, 0, 0, 0.7);

    --radius-lg: 18px;
    --radius-pill: 999px;

    --font-main: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
    --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, Consolas, monospace;
}

/* Reset */

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

html, body {
    margin: 0;
    padding: 0;
    background: radial-gradient(circle at top, #020617 0, #000 65%);
    color: var(--text-main);
    font-family: var(--font-main);
}

body {
    -webkit-font-smoothing: antialiased;
}

.page {
    max-width: 1080px;
    margin: 0 auto;
    padding: 24px 16px 56px;
}

/* Header */

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 14px 18px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(15,23,42,0.98), rgba(15,23,42,0.92));
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    position: sticky;
    top: 12px;
    z-index: 10;
    backdrop-filter: blur(18px);
}

.site-title {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.site-name {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.site-role {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.site-nav {
    display: flex;
    gap: 10px;
    font-size: 12px;
    font-family: var(--font-mono);
}

.site-nav a {
    text-decoration: none;
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    background: transparent;
    transition: all 0.16s ease-out;
}

.site-nav a:hover {
    color: var(--text-main);
    border-color: rgba(148, 163, 184, 0.7);
    background: rgba(15, 23, 42, 0.9);
}

/* Hero */

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.15fr);
    gap: 32px;
    margin-top: 32px;
    align-items: stretch;
    position: relative;
}

.hero[data-label]::before {
    content: attr(data-label);
    position: absolute;
    top: -18px;
    left: 2px;
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.26em;
    color: rgba(148, 163, 184, 0.6);
}

.hero-main {
    padding: 26px 26px 24px;
    border-radius: 22px;
    background:
        radial-gradient(circle at top left, rgba(88, 196, 176, 0.32), transparent 55%),
        radial-gradient(circle at bottom right, rgba(37, 99, 235, 0.24), transparent 60%),
        var(--bg-alt);
    border: 1px solid rgba(148, 163, 184, 0.5);
    box-shadow: var(--shadow-soft);
}

.hero-label {
    margin: 0 0 8px;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.hero h1 {
    margin: 0 0 14px;
    font-size: clamp(24px, 3vw, 30px);
    line-height: 1.2;
}

.highlight {
    color: var(--accent);
}

.hero-intro {
    margin: 0 0 20px;
    font-size: 15px;
    color: var(--text-main);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
    margin-top: 6px;
}

.hero-item h2 {
    margin: 0 0 6px;
    font-size: 15px;
}

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

/* Hero side panel */

.hero-side {
    display: flex;
    align-items: stretch;
}

.info-panel {
    background: var(--panel);
    border-radius: 18px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    width: 100%;
}

.info-header {
    padding: 14px 18px 10px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-subtle);
    font-family: var(--font-mono);
}

.info-body {
    padding: 14px 18px 16px;
}

.info-body dl {
    margin: 0;
}

.info-row {
    display: grid;
    grid-template-columns: 80px minmax(0, 1fr);
    gap: 6px 16px;
    padding: 6px 0;
    border-bottom: 1px dashed rgba(148, 163, 184, 0.4);
}

.info-row:last-child {
    border-bottom: none;
}

.info-row dt {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
}

.info-row dd {
    margin: 0;
    font-size: 13px;
}

/* Sections */

.section {
    margin-top: 56px;
    position: relative;
}

.section-alt {
    background: var(--panel-alt);
    border-radius: 22px;
    padding: 28px 24px 30px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    box-shadow: var(--shadow-soft);
    position: relative;
}

/* subtle section labels in the background */

.section[data-label]::before,
.section-alt[data-label]::before {
    content: attr(data-label);
    position: absolute;
    top: -18px;
    right: 0;
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.26em;
    color: rgba(148, 163, 184, 0.6);
}

.section-header {
    margin-bottom: 12px;
}

.section-label {
    margin: 0 0 6px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.section h2 {
    margin: 0;
    font-size: 20px;
}

.section-columns {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 22px;
    margin-top: 14px;
}

.section-block {
    padding: 14px 0;
}

.section-block p {
    margin: 0 0 10px;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Approach pill cards */

.pill-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 12px;
}

.pill-card {
    background: rgba(15, 23, 42, 0.85);
    border-radius: 16px;
    padding: 16px 14px 14px;
    border: 1px solid rgba(148, 163, 184, 0.35);
}

.pill-card h3 {
    margin: 0 0 6px;
    font-size: 15px;
}

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

/* Today section list */

.list-block h3 {
    margin-top: 0;
    font-size: 15px;
}

.list-block ul {
    margin: 8px 0 0;
    padding-left: 16px;
    color: var(--text-muted);
    font-size: 14px;
}

.list-block li + li {
    margin-top: 4px;
}

/* Contact */

.contact-text {
    font-size: 14px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 4px 0;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 18px;
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    background: linear-gradient(135deg, var(--accent), #44a091);
    color: #f9fafb;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    box-shadow: 0 18px 30px rgba(0, 0, 0, 0.85);
    transition: transform 0.14s ease-out, box-shadow 0.14s ease-out, filter 0.14s ease-out;
}

.contact-button:hover {
    transform: translateY(-1px);
    filter: brightness(1.06);
    box-shadow: 0 22px 42px rgba(0, 0, 0, 0.9);
}

.contact-note {
    font-size: 11px;
    margin-top: 8px;
    color: var(--text-muted);
}

/* Footer */

.site-footer {
    margin-top: 48px;
    padding-top: 16px;
    border-top: 1px solid rgba(148, 163, 184, 0.4);
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-divider {
    opacity: 0.6;
}

/* Responsive */

@media (max-width: 840px) {
    .site-header {
        flex-direction: column;
        align-items: flex-start;
        border-radius: 20px;
    }

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

    .section-columns,
    .pill-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .page {
        padding-inline: 14px;
    }

    .site-header {
        padding-inline: 14px;
    }

    .site-nav {
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .hero-main {
        padding-inline: 18px;
    }

    .section-alt {
        padding-inline: 18px;
    }
}