:root {
    color-scheme: dark;
    --bg: #111827;
    --bg-deep: #0b1220;
    --panel: #1f2937;
    --panel-soft: rgba(31, 41, 55, .62);
    --border: #374151;
    --text: #f9fafb;
    --muted: #9ca3af;
    --muted-2: #6b7280;
    --accent: #22c55e;
    --accent-strong: #16a34a;
    --danger: #ef4444;
    --shadow: 0 20px 50px rgba(0, 0, 0, .22);
    --radius: 18px;
    --shell: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--muted);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }

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

.skip-link {
    position: fixed;
    left: 1rem;
    top: -5rem;
    z-index: 1000;
    background: var(--accent);
    color: #052e16;
    padding: .65rem 1rem;
    border-radius: 8px;
    font-weight: 700;
}
.skip-link:focus { top: 1rem; }

.shell { width: min(calc(100% - 2rem), var(--shell)); margin-inline: auto; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(17, 24, 39, .94);
    border-bottom: 1px solid rgba(55, 65, 81, .72);
    backdrop-filter: blur(14px);
}
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; color: var(--text); font-weight: 750; letter-spacing: .035em; }
.brand-mark {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 9px;
    color: var(--accent);
    background: var(--panel);
    font-size: .8rem;
    letter-spacing: 0;
}
.primary-nav { display: flex; align-items: center; gap: 1.35rem; }
.primary-nav a { color: #d1d5db; font-weight: 600; font-size: .94rem; }
.primary-nav a:hover, .primary-nav a:focus-visible { color: var(--accent); }
.primary-nav .nav-cta {
    padding: .5rem .9rem;
    border: 1px solid var(--accent-strong);
    border-radius: 9px;
    color: #dcfce7;
    background: rgba(34, 197, 94, .08);
}
.nav-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--border); border-radius: 9px; background: var(--panel); padding: 9px; }
.nav-toggle span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: #d1d5db; border-radius: 999px; }

.hero { padding: 5.5rem 0 4.25rem; background: radial-gradient(circle at 50% -15%, rgba(34, 197, 94, .11), transparent 32%), var(--bg); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 4rem; }
.eyebrow { color: var(--accent); font-weight: 750; text-transform: uppercase; letter-spacing: .15em; font-size: .75rem; }
h1, h2, h3 { color: var(--text); line-height: 1.16; margin-top: 0; }
h1 { font-size: clamp(2.45rem, 5vw, 4.6rem); letter-spacing: -.045em; margin-bottom: 1.2rem; }
h2 { font-size: clamp(1.75rem, 3vw, 2.55rem); letter-spacing: -.025em; }
h3 { font-size: 1.08rem; }
.lede { max-width: 760px; color: #cbd5e1; font-size: clamp(1.05rem, 1.7vw, 1.25rem); }
.hero-actions, .button-row { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1.7rem; }
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: .7rem 1.05rem;
    border: 1px solid transparent;
    border-radius: 10px;
    font-weight: 750;
}
.button-primary { color: #052e16; background: var(--accent); }
.button-primary:hover, .button-primary:focus-visible { background: #4ade80; }
.button-secondary { color: var(--text); border-color: var(--border); background: var(--panel); }
.button-secondary:hover, .button-secondary:focus-visible { border-color: #6b7280; }
.hero-logo { padding: 1.6rem; border: 1px solid var(--border); border-radius: 24px; background: var(--panel-soft); box-shadow: var(--shadow); }
.hero-logo img { border-radius: 12px; }

.section { padding: 4.7rem 0; border-top: 1px solid rgba(55, 65, 81, .6); }
.section-head { max-width: 780px; margin-bottom: 2.25rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { font-size: 1.03rem; }
.grid { display: grid; gap: 1.2rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-soft); padding: 1.45rem; }
.card:hover { border-color: #4b5563; }
.card-icon { width: 62px; height: 62px; border-radius: 13px; object-fit: cover; margin-bottom: 1rem; background: var(--panel); }
.card-kicker { margin: 0 0 .4rem; color: var(--accent); text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; font-weight: 750; }
.card p:last-child { margin-bottom: 0; }
.text-link { display: inline-flex; margin-top: .75rem; color: #86efac; font-weight: 700; }
.text-link:hover, .text-link:focus-visible { color: var(--accent); }

.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 3rem; align-items: start; }
.prose { max-width: 820px; }
.prose p, .prose li { color: #b6becb; }
.prose h2 { margin-top: 2.5rem; }
.prose h3 { margin-top: 1.8rem; }
.prose a { color: #86efac; text-decoration: underline; text-underline-offset: 3px; }
.prose ul { padding-left: 1.25rem; }
.notice { border-left: 3px solid var(--accent); padding: 1rem 1.2rem; background: rgba(34, 197, 94, .055); border-radius: 0 10px 10px 0; }

.person-card { display: grid; grid-template-columns: 160px 1fr; gap: 1.5rem; align-items: center; max-width: 680px; }
.person-card img { width: 160px; height: 160px; border-radius: 999px; object-fit: cover; border: 1px solid var(--border); }
.person-card p { margin-bottom: 0; }

.solution { scroll-margin-top: 95px; }
.solution .status { display: inline-flex; margin-top: .3rem; padding: .2rem .55rem; border-radius: 999px; border: 1px solid var(--border); color: #d1d5db; font-size: .78rem; }
.placeholder-card { border-style: dashed; }

.form-shell { max-width: 780px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field-full { grid-column: 1 / -1; }
.field label { color: #d1d5db; font-weight: 650; }
.field input, .field textarea {
    width: 100%;
    color: var(--text);
    background: rgba(31, 41, 55, .68);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: .72rem .82rem;
    outline: none;
}
.field textarea { min-height: 180px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(34, 197, 94, .12); }
.checkbox-row { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: start; margin-top: .4rem; }
.checkbox-row input { width: 18px; height: 18px; margin-top: .2rem; accent-color: var(--accent); }
.checkbox-row label { color: #cbd5e1; }
.checkbox-row a { color: #86efac; text-decoration: underline; }
.validation-summary-errors, .field-validation-error { color: #fca5a5; }
.validation-summary-errors { margin-bottom: 1.25rem; }
.validation-summary-errors ul { margin: .35rem 0 0; padding-left: 1.2rem; }
.alert { margin-bottom: 1.35rem; padding: .9rem 1rem; border-radius: 10px; border: 1px solid var(--border); }
.alert-success { color: #dcfce7; border-color: #166534; background: rgba(22, 101, 52, .2); }
.alert-error { color: #fee2e2; border-color: #991b1b; background: rgba(153, 27, 27, .15); }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.contact-details { display: grid; gap: .75rem; }
.contact-details a { color: #86efac; }

.site-footer { border-top: 1px solid var(--border); background: var(--bg-deep); padding: 3.4rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2rem; }
.footer-grid section { display: flex; flex-direction: column; align-items: flex-start; gap: .45rem; }
.footer-grid h2 { font-size: .8rem; letter-spacing: .13em; text-transform: uppercase; color: #d1d5db; margin-bottom: .45rem; }
.footer-grid a { color: var(--muted); }
.footer-grid a:hover, .footer-grid a:focus-visible { color: var(--accent); }
.footer-brand { margin-bottom: .55rem; }
.footer-bottom { margin-top: 2.4rem; padding-top: 1.25rem; border-top: 1px solid rgba(55, 65, 81, .55); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: var(--muted-2); font-size: .84rem; }

@media (max-width: 960px) {
    .hero-grid, .split { grid-template-columns: 1fr; gap: 2rem; }
    .hero-logo { max-width: 650px; }
    .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .header-inner { min-height: 64px; }
    .nav-toggle { display: block; }
    .primary-nav {
        display: none;
        position: absolute;
        left: 1rem;
        right: 1rem;
        top: 64px;
        flex-direction: column;
        align-items: stretch;
        gap: .25rem;
        padding: .8rem;
        border: 1px solid var(--border);
        border-radius: 12px;
        background: var(--bg-deep);
        box-shadow: var(--shadow);
    }
    .primary-nav.is-open { display: flex; }
    .primary-nav a { padding: .65rem .7rem; }
    .hero { padding-top: 3.5rem; }
    .grid-2, .grid-3, .grid-4, .form-grid, .footer-grid { grid-template-columns: 1fr; }
    .field-full { grid-column: auto; }
    .person-card { grid-template-columns: 1fr; text-align: center; }
    .person-card img { margin-inline: auto; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}