:root {
    --bg: #f8fafc;
    --surface: #ffffff;
    --surface-soft: #eef3f8;
    --text: #0f172a;
    --muted: #64748b;
    --border: rgba(29, 53, 87, 0.14);
    --primary: #1d3557;
    --primary-strong: #13243c;
    --accent: #c97a2b;
    --shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
    --shadow-soft: 0 10px 28px rgba(15, 23, 42, 0.06);
    --focus: rgba(201, 122, 43, 0.32);
    --hero-glow: radial-gradient(circle at top right, rgba(29, 53, 87, 0.10), transparent 45%);
    --navbar-bg: rgba(248, 250, 252, 0.9);
    --success-bg: #e7f8ee;
    --success-text: #14532d;
}

html[data-theme='dark'] {
    --bg: #0d1726;
    --surface: #132238;
    --surface-soft: #162945;
    --text: #f5f7fa;
    --muted: #8ea3b8;
    --border: rgba(142, 163, 184, 0.20);
    --primary: #4b86bc;
    --primary-strong: #76a8d4;
    --accent: #d97706;
    --shadow: 0 18px 48px rgba(3, 9, 18, 0.45);
    --shadow-soft: 0 10px 28px rgba(3, 9, 18, 0.28);
    --focus: rgba(217, 119, 6, 0.35);
    --hero-glow: radial-gradient(circle at top right, rgba(75, 134, 188, 0.20), transparent 50%);
    --navbar-bg: rgba(13, 23, 38, 0.86);
    --success-bg: rgba(20, 83, 45, 0.25);
    --success-text: #dcfce7;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto !important;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

body {
    background:
        linear-gradient(180deg, rgba(201, 122, 43, 0.04), transparent 18%),
        var(--hero-glow),
        var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
}

a {
    color: var(--primary);
}

a:hover {
    color: var(--accent);
}

img {
    max-width: 100%;
    height: auto;
}

::selection {
    background: rgba(201, 122, 43, 0.22);
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -4rem;
    z-index: 9999;
    background: var(--surface);
    color: var(--text);
    padding: 0.75rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
}

.skip-link:focus {
    top: 1rem;
}

.site-header {
    backdrop-filter: blur(14px);
    background: var(--navbar-bg);
    border-bottom: 1px solid var(--border);
}

.navbar {
    padding: 0.85rem 0;
}

.navbar-brand {
    color: var(--text);
    text-decoration: none;
}

.navbar-brand:hover,
.navbar-brand:focus {
    color: var(--text);
}

.brand-mark {
    width: 2.5rem;
    height: 2.5rem;
    display: inline-grid;
    place-items: center;
    border-radius: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    box-shadow: var(--shadow-soft);
}

.brand-title {
    display: block;
    font-weight: 700;
    line-height: 1;
}

.brand-subtitle {
    display: block;
    font-size: 0.82rem;
    color: var(--muted);
    margin-top: 0.15rem;
}

.nav-link {
    color: var(--text);
    font-weight: 500;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--accent);
}

.navbar-toggler {
    border-color: var(--border);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem var(--focus);
}

.theme-toggle {
    border-radius: 999px;
}

.theme-toggle__icon {
    margin-right: 0.25rem;
}

.section {
    padding: clamp(4rem, 8vw, 6.5rem) 0;
}

.section-alt {
    background: color-mix(in srgb, var(--surface-soft) 65%, transparent);
    border-block: 1px solid var(--border);
}

.section-heading {
    max-width: 55rem;
    margin-bottom: 2.25rem;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.9rem;
}

.section-title {
    font-size: clamp(1.95rem, 4vw, 3rem);
    line-height: 1.15;
    margin-bottom: 1rem;
}

.section-copy {
    color: var(--muted);
}

.hero-section {
    padding-top: clamp(5rem, 10vw, 8rem);
}

.hero-title {
    line-height: 1.05;
    font-weight: 700;
    margin-bottom: 1.1rem;
}

.hero-copy {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 60ch;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin: 2rem 0 1rem;
}

.hero-link {
    text-decoration: none;
    align-self: center;
}

.availability-note {
    color: var(--muted);
    margin-bottom: 1.5rem;
}

.hero-pill-list,
.tag-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    padding: 0;
    margin: 0;
}

.hero-pill,
.tag-list li {
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface) 84%, transparent);
    color: var(--text);
    font-size: 0.95rem;
}

.hero-card,
.metric-card,
.work-card,
.strength-card,
.principle-card,
.resume-card,
.contact-card,
.contact-side-card,
.narrow-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 1.5rem;
    box-shadow: var(--shadow-soft);
}

.hero-card {
    overflow: hidden;
}

.hero-card__media {
    padding: 1.25rem 1.25rem 0;
}

.hero-headshot {
    width: 100%;
    border-radius: 1.25rem;
    display: block;
    background: var(--surface-soft);
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border: 1px solid var(--border);
}

.hero-card__body {
    padding: 1.4rem;
}

.hero-card__label {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
    color: var(--muted);
    margin-bottom: 0.35rem;
}

.hero-card__value {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.quick-facts {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: repeat(2, 1fr);
}

.quick-facts__value {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.35rem;
}

.quick-facts__label {
    color: var(--muted);
    font-size: 0.92rem;
}

.metrics-band {
    padding-top: 0;
}

.metric-card {
    padding: 1.4rem;
    height: 100%;
}

.metric-card__value {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 0.45rem;
}

.metric-card__label {
    color: var(--muted);
    margin-bottom: 0;
}

.work-card,
.strength-card,
.principle-card,
.contact-side-card {
    padding: 1.5rem;
}

.work-card__eyebrow {
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    margin-bottom: 0.75rem;
}

.work-card__title,
.strength-card__title {
    font-size: 1.2rem;
    margin-bottom: 0.9rem;
}

.work-card__copy,
.contact-help,
.footer-copy,
.footer-meta {
    color: var(--muted);
}

.work-card__list,
.contact-side-list,
.privacy-content ul {
    padding-left: 1.2rem;
    margin-bottom: 0;
}

.work-card__list li + li,
.contact-side-list li + li {
    margin-top: 0.5rem;
}

.timeline {
    position: relative;
    display: grid;
    gap: 1.5rem;
}

.timeline::before {
    content: "";
    position: absolute;
    inset-block: 0;
    left: 0.9rem;
    width: 2px;
    background: linear-gradient(var(--border), transparent);
}

.timeline-item {
    position: relative;
    display: grid;
    gap: 0.8rem;
    padding-left: 2.5rem;
}

.timeline-item::before {
    content: "";
    position: absolute;
    top: 0.35rem;
    left: 0.35rem;
    width: 1.1rem;
    height: 1.1rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: 0 0 0 6px color-mix(in srgb, var(--surface) 75%, transparent);
}

.timeline-item__dates,
.timeline-item__role {
    margin-bottom: 0;
}

.timeline-item__dates {
    font-weight: 700;
    font-size: 0.95rem;
}

.timeline-item__role {
    color: var(--muted);
}

.timeline-item__content h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.resume-card,
.narrow-card {
    padding: 1.75rem;
}

.contact-card {
    padding: 1.75rem;
}

.contact-side-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
}

.form-control {
    background: color-mix(in srgb, var(--surface-soft) 65%, transparent);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 0.95rem;
    padding: 0.85rem 1rem;
}

.form-control:focus {
    background: var(--surface);
    border-color: color-mix(in srgb, var(--primary) 55%, white);
    box-shadow: 0 0 0 0.25rem var(--focus);
    color: var(--text);
}

.form-label {
    font-weight: 600;
}

.btn {
    border-radius: 999px;
    padding-inline: 1.2rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    border-color: transparent;
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: linear-gradient(135deg, var(--primary-strong), var(--primary));
    border-color: transparent;
}

.btn-outline-primary {
    color: var(--primary);
    border-color: color-mix(in srgb, var(--primary) 55%, transparent);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus-visible {
    background: color-mix(in srgb, var(--primary) 14%, transparent);
    color: var(--primary);
    border-color: var(--primary);
}

.alert {
    border-radius: 1rem;
    border: 1px solid transparent;
}

.alert-warning {
    background: color-mix(in srgb, var(--accent) 12%, var(--surface));
    color: var(--text);
    border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}

.alert-danger {
    background: color-mix(in srgb, #b91c1c 10%, var(--surface));
    color: var(--text);
    border-color: color-mix(in srgb, #b91c1c 25%, transparent);
}

.site-footer {
    padding: 2.5rem 0 3rem;
    border-top: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface) 72%, transparent);
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.footer-title {
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 0;
    margin: 0;
}

.footer-links a {
    text-decoration: none;
}

.footer-meta {
    margin-top: 1rem;
    margin-bottom: 0;
    font-size: 0.95rem;
}

.privacy-content h2 {
    font-size: 1.2rem;
    margin-top: 1.75rem;
    margin-bottom: 0.75rem;
}

.narrow-card {
    max-width: 54rem;
    margin-inline: auto;
}

:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 2px;
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: 1.25rem;
        padding: 1rem;
        margin-top: 0.9rem;
        box-shadow: var(--shadow-soft);
    }

    .nav-cta {
        margin-top: 0.5rem;
        display: inline-flex;
    }
}

@media (min-width: 992px) {
    .timeline-item {
        grid-template-columns: 16rem 1fr;
        gap: 2rem;
        padding-left: 2.75rem;
    }

    .timeline-item__meta {
        padding-top: 0.15rem;
    }

    header .theme-toggle {
        margin-left: 20px;
    }
}

@media (max-width: 767.98px) {
    .section {
        padding: 4rem 0;
    }

    .quick-facts {
        grid-template-columns: 1fr;
    }
}