/* =========================================================================
   Aneek Hait — portfolio.css
   Modernized: flatter surfaces, opaque cards, tighter spacing,
   tiered elevation, persisted light/dark theme switching.
   ========================================================================= */

:root {
    color-scheme: light;

    /* ---- Colors (light) ---- */
    --bg: #f5ede0;
    --bg-deep: #ebdfcb;
    --surface-1: #fdf7ec;      /* opaque card */
    --surface-2: #f8eed9;      /* nested / inset surface */
    --surface-sunken: #ece1cc; /* track / well background */
    --text: #171311;
    --text-soft: #2e2520;
    --muted: #4d4640;          /* WCAG AA on cream */
    --muted-soft: #6a6258;
    --accent: #d56743;
    --accent-deep: #9f3d21;
    --accent-soft: rgba(213, 103, 67, 0.12);
    --accent-alt: #0e7b72;
    --accent-alt-deep: #0a5b54;
    --accent-alt-soft: rgba(14, 123, 114, 0.12);
    --accent-gold: #c79b3d;

    /* ---- Borders ---- */
    --border-soft: rgba(23, 19, 17, 0.08);
    --border-strong: rgba(23, 19, 17, 0.18);

    /* ---- Elevation ---- */
    --shadow-sm: 0 1px 2px rgba(72, 45, 11, 0.06), 0 2px 6px rgba(72, 45, 11, 0.05);
    --shadow-md: 0 4px 12px rgba(72, 45, 11, 0.08), 0 8px 24px rgba(72, 45, 11, 0.06);
    --shadow-lg: 0 12px 28px rgba(72, 45, 11, 0.12), 0 24px 60px rgba(72, 45, 11, 0.08);

    /* ---- Radii ---- */
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 999px;

    /* ---- Spacing scale (4px grid) ---- */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-7: 32px;
    --space-8: 40px;
    --space-9: 48px;
    --space-10: 64px;
    --space-11: 80px;
    --space-12: 96px;

    /* ---- Type scale ---- */
    --text-xs: 0.75rem;
    --text-sm: 0.86rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: clamp(1.25rem, 1.4vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 2vw, 1.875rem);
    --text-3xl: clamp(1.875rem, 2.8vw, 2.5rem);
    --text-4xl: clamp(2.5rem, 4.5vw, 3.75rem);
    --text-5xl: clamp(3.25rem, 8vw, 6.5rem);

    /* ---- Fonts ---- */
    --font-display: "Fraunces", Georgia, serif;
    --font-body: "Space Grotesk", "Segoe UI", sans-serif;
    --font-mono: "IBM Plex Mono", "Courier New", monospace;

    /* ---- Motion ---- */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --duration-fast: 0.18s;
    --duration-base: 0.25s;
    --duration-slow: 0.6s;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    font-feature-settings: "ss01", "ss02";
    color: var(--text);
    background:
        radial-gradient(900px 600px at 92% -10%, rgba(213, 103, 67, 0.07), transparent 60%),
        radial-gradient(700px 500px at -5% 18%, rgba(14, 123, 114, 0.06), transparent 60%),
        linear-gradient(180deg, #fcf7ef 0%, var(--bg) 45%, var(--bg-deep) 100%);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Single warm corner glow — anchors the page bottom-left. */
body::after {
    content: "";
    position: fixed;
    inset: auto auto -200px -200px;
    width: 460px;
    height: 460px;
    z-index: -1;
    pointer-events: none;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(199, 155, 61, 0.10), transparent 70%);
}

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

p {
    margin: 0;
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

.btn:focus-visible,
.nav-links a:focus-visible,
.theme-toggle:focus-visible,
.status-pill:focus-visible,
.brand:focus-visible,
.scroll-top:focus-visible {
    outline-offset: 4px;
}

.page-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    position: relative;
}

.skip-link {
    position: absolute;
    top: var(--space-2);
    left: var(--space-4);
    padding: 10px var(--space-4);
    border-radius: var(--radius-pill);
    background: var(--text);
    color: var(--bg);
    font-weight: 700;
    font-size: var(--text-sm);
    z-index: 100;
    transform: translateY(-200%);
    transition: transform var(--duration-base) var(--ease-out);
}

.skip-link:focus {
    transform: translateY(0);
}

/* =========================================================================
   Topbar / Navigation
   ========================================================================= */

.topbar {
    position: sticky;
    top: var(--space-4);
    z-index: 20;
    margin-top: var(--space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: 10px var(--space-5);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-pill);
    background: rgba(253, 247, 236, 0.85);
    -webkit-backdrop-filter: saturate(160%) blur(12px);
    backdrop-filter: saturate(160%) blur(12px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset, var(--shadow-sm);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    color: #fff9f3;
    font-family: var(--font-display);
    font-size: 0.98rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    box-shadow: 0 4px 12px rgba(159, 61, 33, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.nav-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--space-2);
}

.nav-links a,
.status-pill {
    position: relative;
    padding: 10px var(--space-4);
    border-radius: var(--radius-pill);
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--muted);
    background: transparent;
    border: 1px solid transparent;
    transition: color var(--duration-base) var(--ease-out),
                background-color var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out);
}

.nav-links a {
    padding-bottom: 11px;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: var(--space-4);
    right: var(--space-4);
    bottom: 4px;
    height: 2px;
    border-radius: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform var(--duration-base) var(--ease-out);
}

.nav-links a:hover {
    color: var(--text);
}

.nav-links a:hover::after {
    transform: scaleX(0.4);
    background: var(--muted);
}

.nav-links a.is-active {
    color: var(--text);
    font-weight: 700;
}

.nav-links a.is-active::after {
    transform: scaleX(1);
    background: var(--accent);
}

.status-pill:hover {
    color: var(--accent-deep);
    background: var(--accent-soft);
    filter: brightness(1.05);
}

.status-pill {
    color: var(--accent-deep);
    background: var(--accent-soft);
    font-weight: 600;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    flex: 0 0 auto;
    min-height: 42px;
    padding: 9px var(--space-4);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-pill);
    color: var(--accent-deep);
    background: var(--accent-soft);
    font-size: 0.86rem;
    font-weight: 700;
    cursor: pointer;
    transition: color var(--duration-base) var(--ease-out),
                background-color var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out),
                transform var(--duration-base) var(--ease-out);
}

.theme-toggle:hover {
    color: var(--accent-deep);
    background: var(--surface-1);
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

.theme-icon {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.theme-icon-sun {
    display: none;
}

:root[data-theme="dark"] .theme-icon-sun {
    display: block;
}

:root[data-theme="dark"] .theme-icon-moon {
    display: none;
}

/* =========================================================================
   Hero
   ========================================================================= */

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.95fr);
    gap: var(--space-5) var(--space-7);
    align-items: start;
    padding: var(--space-5) 0 var(--space-4);
}

.hero-copy {
    padding: var(--space-2) 0 0;
}

.eyebrow,
.section-tag,
.label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    font-weight: 500;
}

.eyebrow::before,
.section-tag::before,
.label::before {
    content: "";
    display: inline-block;
    width: 18px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
    flex-shrink: 0;
}

.section-tag::before {
    width: 28px;
    height: 2px;
}

.hero-title {
    margin: var(--space-2) 0 var(--space-4);
    max-width: 12ch;
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 0.94;
    letter-spacing: -0.045em;
}

.hero-title-static,
.hero-title-closing {
    display: block;
}

.hero-title-closing {
    margin-top: 0.08em;
}

.hero-title-dynamic {
    position: relative;
    display: block;
    min-height: 0.94em;
    color: var(--accent);
}

.hero-title-tail {
    display: block;
}

.hero-title-dynamic-track {
    position: relative;
    display: block;
}

.hero-title-phrase {
    display: inline-block;
    opacity: 0;
    transform: translateY(0.38em);
    filter: blur(6px);
    transition:
        opacity 0.48s ease,
        transform 0.48s var(--ease-out),
        filter 0.48s ease;
    will-change: transform, opacity, filter;
}

.hero-title-phrase.is-visible {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

.hero-title-phrase.is-exiting {
    opacity: 0;
    transform: translateY(-0.22em);
    filter: blur(4px);
}

.hero-lead {
    max-width: 58ch;
    font-size: clamp(1.04rem, 1.55vw, 1.2rem);
    line-height: 1.65;
    color: var(--muted);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-5);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 13px var(--space-6);
    border-radius: var(--radius-pill);
    border: 1.5px solid transparent;
    font-family: var(--font-body);
    font-size: 0.94rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: transform var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out),
                background var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out),
                color var(--duration-base) var(--ease-out);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
    transition-duration: var(--duration-fast);
}

.btn-primary {
    color: #fff8f2;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-deep) 100%);
    box-shadow: 0 6px 16px rgba(159, 61, 33, 0.22),
                inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.btn-primary:hover {
    background: linear-gradient(180deg, var(--accent-deep) 0%, #832e16 100%);
    box-shadow: 0 12px 28px rgba(159, 61, 33, 0.34),
                inset 0 1px 0 rgba(255, 255, 255, 0.20);
    transform: translateY(-3px);
}

.btn-secondary {
    color: var(--text);
    background: var(--surface-1);
    border-color: var(--border-strong);
}

.btn-secondary:hover {
    background: var(--surface-2);
    border-color: var(--text);
    box-shadow: var(--shadow-sm);
}

.btn-ghost {
    color: var(--text);
    background: transparent;
    border-color: var(--border-strong);
}

.btn-ghost:hover {
    background: var(--surface-1);
    border-color: var(--text);
    box-shadow: var(--shadow-sm);
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.proof-pill {
    padding: 8px var(--space-3);
    border-radius: var(--radius-pill);
    background: var(--surface-1);
    border: 1px solid var(--border-soft);
    color: var(--muted);
    font-size: var(--text-sm);
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
    max-width: 760px;
    margin-top: var(--space-5);
}

/* =========================================================================
   Card system (shared base for all surface cards)
   ========================================================================= */

.micro-card,
.panel,
.insight-card,
.feature-panel,
.impact-card,
.timeline-card,
.cluster-card,
.skill-meter-card,
.list-card,
.education-card,
.cta-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-soft);
    background: var(--surface-1);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--duration-base) var(--ease-out),
                transform var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out);
}

/* Lift + sharpen on hover — applies to every surface card. */
.micro-card:hover,
.impact-card:hover,
.timeline-card:hover,
.cluster-card:hover,
.list-card:hover,
.education-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}

.panel:hover,
.feature-panel:hover,
.skill-meter-card:hover,
.cta-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}

.micro-card,
.impact-card,
.cluster-card {
    min-height: 144px;
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.micro-title {
    margin: var(--space-2) 0 var(--space-2);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
}

.micro-copy {
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* =========================================================================
   Hero board (photo + side panels)
   ========================================================================= */

.hero-board {
    display: grid;
    gap: var(--space-3);
    position: sticky;
    top: 88px;
}

/* Right-side block in the CTA card: portrait stacked above the action buttons. */
.cta-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-5);
}

.cta-portrait {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    text-align: center;
}

.cta-portrait img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 18%;
    background: var(--surface-sunken);
    box-shadow:
        0 0 0 4px var(--surface-1),
        0 0 0 5px var(--border-strong),
        var(--shadow-md);
    transition: transform var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out);
}

.cta-portrait:hover img {
    transform: translateY(-2px) scale(1.02);
    box-shadow:
        0 0 0 4px var(--surface-1),
        0 0 0 5px var(--accent),
        var(--shadow-lg);
}

.cta-portrait figcaption {
    display: grid;
    gap: 2px;
}

.cta-portrait figcaption strong {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
}

.cta-portrait figcaption span {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 500;
}

/* =========================================================================
   Panels (right-column hero panels, metric panel, etc.)
   ========================================================================= */

.panel {
    border-radius: var(--radius-lg);
    padding: var(--space-5);
}

.panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.panel-title {
    margin-top: var(--space-2);
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.panel-note {
    max-width: 18ch;
    text-align: right;
    color: var(--muted);
    font-size: var(--text-sm);
    line-height: 1.55;
}

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

.metric-card {
    min-height: 118px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    background: var(--surface-2);
    border: 1px solid var(--border-soft);
}

.metric-value {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.04em;
    color: var(--text);
}

.metric-value .count {
    display: inline-block;
    min-width: 1ch;
}

.metric-copy {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.55;
}

/* =========================================================================
   Stack bar (dataset mix)
   ========================================================================= */

.stack-wrap {
    margin-top: var(--space-5);
}

.stack-bar {
    display: flex;
    overflow: hidden;
    height: 16px;
    border-radius: var(--radius-pill);
    background: var(--surface-sunken);
    border: 1px solid var(--border-soft);
}

.stack-segment {
    height: 100%;
}

.segment-ticket   { width: 40%; background: var(--accent); }
.segment-customer { width: 25%; background: var(--accent-alt); }
.segment-finance  { width: 15%; background: var(--accent-gold); }
.segment-marketing{ width: 10%; background: #8d7262; }
.segment-ops      { width: 10%; background: #3b4c61; }

.legend {
    display: grid;
    gap: 10px;
    margin-top: var(--space-5);
}

.legend-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.92rem;
}

.legend-row span:last-child {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
}

.swatch {
    width: 12px;
    height: 12px;
    border-radius: 4px;
}

.swatch-ticket   { background: var(--accent); }
.swatch-customer { background: var(--accent-alt); }
.swatch-finance  { background: var(--accent-gold); }
.swatch-marketing{ background: #8d7262; }
.swatch-ops      { background: #3b4c61; }

/* =========================================================================
   Process list (operating style)
   ========================================================================= */

.process-list {
    display: grid;
    gap: var(--space-3);
}

.process-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-3);
    align-items: start;
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-soft);
}

.process-item:first-child {
    border-top: none;
    padding-top: 0;
}

.process-index {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent-deep);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
}

.process-item strong {
    display: block;
    font-size: 0.98rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.process-item p {
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.92rem;
}

/* =========================================================================
   Sections (general layout)
   ========================================================================= */

main {
    padding-bottom: var(--space-6);
}

.section {
    padding: var(--space-5) 0;
}

.section-head {
    display: grid;
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: var(--space-6);
    align-items: end;
    margin-bottom: var(--space-4);
}

.section-title {
    margin: var(--space-3) 0 0;
    max-width: 12ch;
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.045em;
}

.section-copy {
    max-width: 62ch;
    color: var(--muted);
    font-size: 1.04rem;
    line-height: 1.7;
}

/* =========================================================================
   Insight cards (Approach section)
   ========================================================================= */

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

.insight-card {
    min-height: 260px;
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.insight-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.insight-index {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.18em;
}

.insight-title {
    margin: var(--space-5) 0 var(--space-3);
    font-family: var(--font-display);
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.insight-copy {
    color: var(--muted);
    line-height: 1.65;
}

.insight-foot {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-soft);
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.55;
}

/* =========================================================================
   Two-column layouts (impact / skill / credentials / project)
   ========================================================================= */

.impact-layout,
.skill-layout,
.credentials-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--space-3);
}

.feature-panel,
.list-card,
.education-card,
.cta-card {
    border-radius: var(--radius-lg);
    padding: var(--space-5);
}

.feature-title,
.list-title,
.education-title {
    margin-top: var(--space-2);
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.035em;
}

.feature-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.meta-chip {
    padding: 6px var(--space-3);
    border-radius: var(--radius-pill);
    background: var(--surface-2);
    border: 1px solid var(--border-soft);
    color: var(--muted);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.feature-copy {
    margin-top: var(--space-4);
    color: var(--muted);
    line-height: 1.7;
    font-size: 1rem;
}

.signal-list {
    display: grid;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.signal-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-3);
    align-items: start;
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-soft);
}

.signal-item:first-child {
    border-top: none;
    padding-top: 0;
}

.signal-bullet {
    display: inline-grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent-deep);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
}

.signal-text {
    color: var(--muted);
    line-height: 1.6;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
}

.impact-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-2);
}

.impact-number {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.2vw, 3rem);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.045em;
    color: var(--accent-deep);
}

.impact-title {
    margin-top: var(--space-2);
    font-size: 1rem;
    font-weight: 700;
}

.impact-copy {
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* =========================================================================
   Timeline (experience arc)
   ========================================================================= */

.timeline {
    position: relative;
    display: grid;
    gap: var(--space-3);
}

.timeline::before {
    content: "";
    position: absolute;
    top: 12px;
    bottom: 12px;
    left: 168px;
    width: 2px;
    background: linear-gradient(180deg, var(--border-strong), var(--border-soft));
    border-radius: 1px;
}

.timeline-item {
    position: relative;
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr);
    gap: var(--space-5);
    align-items: start;
}

.timeline-date {
    padding-top: var(--space-5);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.timeline-card {
    border-radius: var(--radius-lg);
    padding: var(--space-5);
}

.timeline-card::after {
    content: "";
    position: absolute;
    left: -38px;
    top: 30px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow:
        0 0 0 4px var(--bg),
        0 0 0 5px var(--accent),
        0 0 0 11px var(--accent-soft);
}

/* =========================================================================
   Projects
   ========================================================================= */

.project-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
    gap: var(--space-3);
    align-items: start;
}

.project-layout + .project-layout {
    margin-top: var(--space-5);
}

.project-feature,
.project-proof {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-soft);
    background: var(--surface-1);
    box-shadow: var(--shadow-sm);
    border-radius: var(--radius-lg);
    padding: var(--space-6) var(--space-5) var(--space-5);
    transition: box-shadow var(--duration-base) var(--ease-out),
                transform var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out);
}

.project-feature:hover,
.project-proof:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}

/* Per-project accent tints, applied via [data-accent] on .project-layout */
.project-feature::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: var(--accent);
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
}

.project-layout[data-accent="terracotta"] .project-feature::before {
    background: linear-gradient(90deg, var(--accent), var(--accent-deep));
}

.project-layout[data-accent="teal"] .project-feature::before {
    background: linear-gradient(90deg, var(--accent-alt), var(--accent-alt-deep));
}

.project-layout[data-accent="teal"] .project-title {
    color: var(--accent-alt-deep);
}

.project-layout[data-accent="terracotta"] .project-title {
    color: var(--accent-deep);
}

.project-layout[data-accent="teal"] .meta-chip {
    color: var(--accent-alt-deep);
    background: var(--accent-alt-soft);
    border-color: transparent;
}

.project-layout[data-accent="terracotta"] .meta-chip {
    color: var(--accent-deep);
    background: var(--accent-soft);
    border-color: transparent;
}

.project-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
}

.project-title {
    margin: var(--space-3) 0 0;
    max-width: 14ch;
    font-family: var(--font-display);
    font-size: clamp(2.1rem, 3.8vw, 3.4rem);
    font-weight: 800;
    line-height: 0.96;
    letter-spacing: -0.045em;
}

.project-kicker {
    max-width: 22ch;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.6;
    text-align: right;
}

.project-summary {
    margin-top: var(--space-4);
    max-width: 64ch;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.65;
}

.project-meta,
.project-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.project-card {
    min-height: 160px;
    border-radius: var(--radius-md);
    padding: var(--space-4);
    background: var(--surface-2);
    border: 1px solid var(--border-soft);
}

.project-card h4,
.project-proof-title {
    margin: var(--space-2) 0 var(--space-2);
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.project-card p,
.project-proof-copy {
    color: var(--muted);
    font-size: 0.94rem;
    line-height: 1.65;
}

.project-list {
    margin: var(--space-3) 0 0;
    padding-left: var(--space-5);
    display: grid;
    gap: var(--space-2);
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.94rem;
}

.project-proof {
    display: grid;
    gap: var(--space-4);
}

.project-proof-list {
    display: grid;
    gap: var(--space-3);
}

.project-proof-item {
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-soft);
}

.project-proof-item:first-child {
    padding-top: 0;
    border-top: none;
}

.project-proof-item strong {
    display: block;
    margin-bottom: 4px;
    font-size: 0.98rem;
    font-weight: 700;
}

.project-proof-item p {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* =========================================================================
   Role (within timeline cards)
   ========================================================================= */

.role-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.role-company {
    margin-top: var(--space-1);
    color: var(--muted);
    font-size: 0.95rem;
}

.role-list {
    margin: var(--space-4) 0 0;
    padding-left: var(--space-5);
    color: var(--muted);
    display: grid;
    gap: var(--space-2);
    line-height: 1.55;
}

/* =========================================================================
   Tool clusters + chips (Craft & Toolkit)
   ========================================================================= */

.tool-clusters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
}

.cluster-title {
    margin-top: var(--space-2);
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.025em;
}

.cluster-copy {
    margin-top: var(--space-2);
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.94rem;
}

.chip-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.chip {
    padding: 7px var(--space-4);
    border-radius: var(--radius-pill);
    background: var(--surface-2);
    border: 1px solid var(--border-soft);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text);
    transition: border-color var(--duration-base) var(--ease-out),
                background-color var(--duration-base) var(--ease-out);
}

.chip:hover {
    background: var(--surface-1);
    border-color: var(--border-strong);
}

/* =========================================================================
   Skill meter
   ========================================================================= */

.skill-meter-card {
    border-radius: var(--radius-lg);
    padding: var(--space-5);
}

.skill-meter-note {
    margin-top: var(--space-2);
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.55;
}

.skill-tiers {
    display: grid;
    gap: var(--space-5);
    margin-top: var(--space-4);
}

.skill-tier + .skill-tier {
    padding-top: var(--space-5);
    border-top: 1px solid var(--border-soft);
}

.skill-tier-head {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-1);
}

.skill-tier-dots {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.skill-tier-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--surface-sunken);
    border: 1px solid var(--border-soft);
    transition: background-color var(--duration-base) var(--ease-out),
                transform var(--duration-base) var(--ease-out);
}

.skill-tier-dot.is-on {
    background: var(--accent);
    border-color: var(--accent);
}

.skill-tier[data-level="3"] .skill-tier-name {
    color: var(--text);
}

.skill-tier[data-level="2"] .skill-tier-name,
.skill-tier[data-level="1"] .skill-tier-name {
    color: var(--text-soft);
}

.skill-tier-name {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.skill-tier-blurb {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.55;
    margin-bottom: var(--space-3);
}

/* Subtle scale-in flourish when the card enters view. */
.skill-meter-card.is-visible .skill-tier-dot.is-on {
    animation: skill-dot-pop 0.5s var(--ease-out) backwards;
}

.skill-tier[data-level="3"] .skill-tier-dot.is-on:nth-child(1) { animation-delay: 0.05s; }
.skill-tier[data-level="3"] .skill-tier-dot.is-on:nth-child(2) { animation-delay: 0.12s; }
.skill-tier[data-level="3"] .skill-tier-dot.is-on:nth-child(3) { animation-delay: 0.19s; }
.skill-tier[data-level="2"] .skill-tier-dot.is-on:nth-child(1) { animation-delay: 0.26s; }
.skill-tier[data-level="2"] .skill-tier-dot.is-on:nth-child(2) { animation-delay: 0.33s; }
.skill-tier[data-level="1"] .skill-tier-dot.is-on:nth-child(1) { animation-delay: 0.40s; }

@keyframes skill-dot-pop {
    0%   { transform: scale(0.4); opacity: 0; }
    60%  { transform: scale(1.15); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

/* =========================================================================
   Credentials & education
   ========================================================================= */

.credential-list,
.education-list {
    display: grid;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.credential-item,
.education-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-soft);
}

.credential-item:first-child,
.education-item:first-child {
    border-top: none;
    padding-top: 0;
}

.credential-name,
.education-name {
    font-weight: 700;
    line-height: 1.45;
}

.credential-verify {
    display: inline-block;
    margin-left: var(--space-2);
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    background: var(--accent-soft);
    color: var(--accent-deep);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    vertical-align: 2px;
    transition: background-color var(--duration-base) var(--ease-out);
}

.credential-verify:hover {
    background: var(--accent);
    color: #fff8f2;
}

.credential-issuer,
.education-meta {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.credential-year {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    white-space: nowrap;
    font-weight: 500;
}

.resume-note {
    margin-top: var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    background: var(--surface-2);
    border: 1px solid var(--border-soft);
    color: var(--muted);
    line-height: 1.55;
    font-size: 0.94rem;
}

/* =========================================================================
   CTA / Connect
   ========================================================================= */

.cta-card {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) auto;
    align-items: end;
    gap: var(--space-4) var(--space-5);
}

.cta-title {
    margin-top: var(--space-2);
    max-width: 13ch;
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.045em;
}

.cta-copy {
    margin-top: var(--space-3);
    max-width: 54ch;
    color: var(--muted);
    line-height: 1.55;
}

.contact-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--space-3);
}

/* =========================================================================
   Footer
   ========================================================================= */

.footer {
    padding: var(--space-5) 0 var(--space-6);
    margin-top: var(--space-4);
    border-top: 1px solid var(--border-soft);
    color: var(--muted);
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-5);
    font-size: var(--text-sm);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.footer-brand strong {
    color: var(--text);
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.footer-brand span {
    color: var(--muted);
    font-size: 0.84rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
    justify-content: center;
}

.footer-links a {
    position: relative;
    padding: 6px var(--space-3);
    border-radius: var(--radius-pill);
    color: var(--muted);
    font-weight: 500;
    transition: color var(--duration-base) var(--ease-out);
}

.footer-links a::after {
    content: "";
    position: absolute;
    left: var(--space-3);
    right: var(--space-3);
    bottom: 2px;
    height: 1px;
    background: var(--text);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform var(--duration-base) var(--ease-out);
}

.footer-links a:hover {
    color: var(--text);
}

.footer-links a:hover::after {
    transform: scaleX(1);
}

.footer-meta {
    color: var(--muted-soft);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.08em;
    white-space: nowrap;
}

/* =========================================================================
   Reveal animation + scroll-to-top
   ========================================================================= */

[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity var(--duration-slow) ease, transform var(--duration-slow) var(--ease-out);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.scroll-top {
    position: fixed;
    right: var(--space-6);
    bottom: var(--space-6);
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border-soft);
    border-radius: 50%;
    background: var(--surface-1);
    box-shadow: var(--shadow-md);
    color: var(--text);
    cursor: pointer;
    font-size: 1.1rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity var(--duration-base) var(--ease-out),
                transform var(--duration-base) var(--ease-out),
                background-color var(--duration-base) var(--ease-out);
    z-index: 30;
}

.scroll-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-top:hover {
    background: var(--surface-2);
    transform: translateY(-2px);
}

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 1100px) {
    .hero,
    .impact-layout,
    .project-layout,
    .skill-layout,
    .credentials-layout,
    .section-head,
    .cta-card {
        grid-template-columns: 1fr;
    }

    .hero-board {
        position: static;
    }

    .section-title,
    .cta-title {
        max-width: none;
    }

    .section-head {
        gap: var(--space-3);
    }

    .contact-row {
        justify-content: flex-start;
    }

    .cta-side {
        align-items: flex-start;
        gap: var(--space-4);
    }

    .cta-portrait {
        align-items: flex-start;
        gap: var(--space-2);
        text-align: left;
    }

    .cta-portrait img {
        width: 180px;
        height: 180px;
    }
}

@media (max-width: 900px) {
    .cards-3,
    .tool-clusters,
    .impact-grid,
    .project-grid {
        grid-template-columns: 1fr;
    }

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

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

    .timeline::before {
        left: 13px;
    }

    .timeline-item {
        grid-template-columns: 1fr;
        gap: var(--space-3);
        padding-left: var(--space-8);
    }

    .timeline-date {
        padding-top: 0;
    }

    .timeline-card::after {
        left: -27px;
        top: 26px;
    }

    .footer {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand,
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 720px) {
    .topbar {
        top: var(--space-2);
        padding: var(--space-2) var(--space-3);
        border-radius: var(--radius-lg);
        align-items: flex-start;
        flex-direction: column;
        gap: var(--space-2);
    }

    .nav-links {
        position: relative;
        width: calc(100% + 4px);
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-x: contain;
        padding: 2px 2px 4px;
        margin: 0 -2px;
        gap: var(--space-1);
        scrollbar-width: none;
        -webkit-mask-image: linear-gradient(to right, #000 0%, #000 88%, transparent 100%);
        mask-image: linear-gradient(to right, #000 0%, #000 88%, transparent 100%);
    }

    .nav-links a {
        padding: 8px var(--space-3) 10px;
    }

    .nav-links::-webkit-scrollbar {
        display: none;
    }

    .nav-links a,
    .theme-toggle,
    .status-pill {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .hero {
        gap: var(--space-3);
        padding: var(--space-3) 0 var(--space-3);
    }

    .hero-copy {
        padding-top: 0;
    }

    .section {
        padding: var(--space-4) 0;
    }

    .section-head {
        margin-bottom: var(--space-3);
    }

    .panel-head {
        flex-direction: column;
        margin-bottom: var(--space-3);
    }

    .panel-note {
        max-width: none;
        text-align: left;
    }

    .project-header {
        flex-direction: column;
        gap: var(--space-2);
    }

    .project-kicker {
        max-width: none;
        text-align: left;
    }

    .metric-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }

    .metric-card {
        min-height: 0;
        padding: var(--space-3) var(--space-4);
    }

    .contact-row {
        width: 100%;
        gap: var(--space-2);
    }

    .cta-portrait img {
        width: 140px;
        height: 140px;
    }
}

@media (max-width: 560px) {
    .page-shell {
        width: min(1180px, calc(100% - 16px));
    }

    .section {
        padding: var(--space-3) 0;
    }

    .section-head {
        margin-bottom: var(--space-3);
    }

    .eyebrow,
    .section-tag,
    .label {
        font-size: 0.66rem;
        letter-spacing: 0.14em;
    }

    .hero {
        padding: var(--space-2) 0 var(--space-3);
        gap: var(--space-3);
    }

    .hero-title {
        font-size: clamp(2.4rem, 13vw, 3.6rem);
        margin: var(--space-1) 0 var(--space-3);
    }

    .hero-title-closing {
        display: inline;
    }

    .hero-title-dynamic {
        display: inline-block;
        min-height: 0;
        margin-right: 0.12em;
    }

    .hero-title-tail {
        display: inline;
    }

    .hero-title-phrase {
        white-space: normal;
    }

    .hero-lead,
    .section-copy,
    .feature-copy,
    .cta-copy,
    .resume-note {
        font-size: 0.94rem;
        line-height: 1.55;
    }

    .hero-actions {
        margin-top: var(--space-4);
        gap: var(--space-2);
    }

    .hero-proof {
        margin-top: var(--space-3);
    }

    .hero-grid {
        margin-top: var(--space-4);
    }

    .contact-row {
        gap: var(--space-2);
    }

    .hero-actions .btn,
    .contact-row .btn {
        width: 100%;
        justify-content: center;
    }

    .btn {
        padding: 12px var(--space-5);
    }

    .proof-pill {
        padding: 5px var(--space-3);
        font-size: 0.78rem;
    }

    .micro-card,
    .panel,
    .insight-card,
    .feature-panel,
    .impact-card,
    .timeline-card,
    .cluster-card,
    .skill-meter-card,
    .list-card,
    .education-card,
    .cta-card,
    .project-feature,
    .project-proof {
        padding: var(--space-4);
    }

    .impact-card,
    .cluster-card {
        min-height: 0;
    }

    .micro-card {
        min-height: 0;
    }

    .panel-title,
    .project-title,
    .feature-title,
    .list-title,
    .education-title {
        font-size: 1.5rem;
    }

    .skill-tier-blurb {
        font-size: 0.88rem;
    }

    .timeline-item {
        padding-left: var(--space-6);
    }

    .timeline::before {
        left: 9px;
    }

    .timeline-card::after {
        left: -19px;
        top: 22px;
    }

    .credential-item,
    .education-item {
        grid-template-columns: 1fr;
        gap: var(--space-1);
    }

    .footer {
        padding: var(--space-4) 0 var(--space-5);
        gap: var(--space-3);
    }

    .cta-portrait img {
        width: 120px;
        height: 120px;
    }

    .scroll-top {
        right: var(--space-3);
        bottom: var(--space-3);
        width: 42px;
        height: 42px;
    }
}

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

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }

    .skill-tier-dot.is-on {
        animation: none !important;
    }
}

/* =========================================================================
   Dark theme
   ========================================================================= */

:root[data-theme="dark"] {
    color-scheme: dark;
    --bg: #1a1410;
    --bg-deep: #110d0a;
    --surface-1: #221b15;
    --surface-2: #2b2218;
    --surface-sunken: #181310;
    --text: #f5ede0;
    --text-soft: #ded3c2;
    --muted: #b9ad9c;
    --muted-soft: #908576;
    --accent: #e88564;
    --accent-deep: #d56743;
    --accent-soft: rgba(232, 133, 100, 0.16);
    --accent-alt: #2bb3a6;
    --accent-alt-deep: #14918a;
    --accent-alt-soft: rgba(43, 179, 166, 0.16);
    --accent-gold: #d8af52;
    --border-soft: rgba(245, 237, 224, 0.08);
    --border-strong: rgba(245, 237, 224, 0.22);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.30), 0 2px 6px rgba(0, 0, 0, 0.22);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.34), 0 8px 24px rgba(0, 0, 0, 0.24);
    --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.42), 0 24px 60px rgba(0, 0, 0, 0.30);
}

:root[data-theme="dark"] body {
    background: linear-gradient(180deg, #1f1813 0%, var(--bg) 50%, var(--bg-deep) 100%);
}

:root[data-theme="dark"] body::after {
    background: radial-gradient(circle, rgba(232, 133, 100, 0.10), transparent 70%);
}

:root[data-theme="dark"] .topbar {
    background: rgba(34, 27, 21, 0.82);
}

:root[data-theme="dark"] .brand-mark {
    color: #1a1410;
}

:root[data-theme="dark"] .btn-primary {
    color: #1a1410;
}

:root[data-theme="dark"] .cta-portrait img {
    box-shadow:
        0 0 0 4px var(--surface-1),
        0 0 0 5px var(--border-strong),
        var(--shadow-md);
}

:root[data-theme="dark"] .timeline-card::after {
    box-shadow:
        0 0 0 4px var(--bg),
        0 0 0 5px var(--accent),
        0 0 0 11px var(--accent-soft);
}