:root {
    color-scheme: dark;
    --bg-base: #090c11;
    --bg-panel: #0f141d;
    --bg-elevated: #151b26;
    --bg-card: #141a24;
    --text-primary: #eaf0fc;
    --text-muted: #9eaac2;
    --accent: #6bd2ff;
    --accent-soft: rgba(107, 210, 255, 0.14);
    --border-subtle: #202a3a;
    --border-strong: #31425c;
    --radius-sm: 0.45rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-14: 3.5rem;
    --content-width: 74rem;
    --reading-width: 52rem;
}

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

html,
body {
    margin: 0;
    padding: 0;
    background: radial-gradient(circle at top right, #102138, var(--bg-base) 40%);
    color: var(--text-primary);
    font-family: "Segoe UI", "Inter", "Aptos", sans-serif;
    line-height: 1.6;
}

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

h1,
h2,
h3,
h4 {
    margin-top: 0;
    line-height: 1.2;
    letter-spacing: -0.015em;
}

h1 {
    font-size: clamp(2.2rem, 4vw, 3.35rem);
    margin-bottom: var(--space-4);
}

h1:focus,
h1:focus-visible {
    outline: none;
}

h2 {
    font-size: clamp(1.35rem, 2vw, 1.7rem);
    margin-bottom: var(--space-4);
}

h3 {
    font-size: 1.15rem;
    margin-bottom: var(--space-3);
}

p {
    margin-top: 0;
    margin-bottom: var(--space-4);
    color: var(--text-muted);
}

.container {
    width: min(100%, var(--content-width));
    margin-inline: auto;
}

.section {
    margin-bottom: var(--space-14);
}

.page-header {
    margin-bottom: var(--space-8);
    max-width: var(--reading-width);
}

.eyebrow {
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.76rem;
    margin-bottom: var(--space-3);
    font-weight: 600;
}

.lead {
    font-size: 1.08rem;
    color: #c3d1ea;
}

.hero-headline {
    margin-bottom: var(--space-3);
    color: #dbe8ff;
}

.hero-grid {
    display: grid;
    gap: var(--space-8);
}

.hero-copy {
    max-width: 68ch;
}

.hero-copy .lead,
.hero-description {
    max-width: 62ch;
}

.hero-description {
    margin-bottom: var(--space-5);
}

.hero-actions,
.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.architecture-block {
    border: 1px solid rgba(148, 183, 225, 0.24);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(20, 33, 52, 0.92), rgba(14, 21, 32, 0.9));
    padding: var(--space-3);
    display: grid;
    gap: var(--space-3);
    align-self: start;
}

.architecture-header {
    display: grid;
    gap: 0.35rem;
}

.architecture-title {
    margin: 0;
    font-size: 0.86rem;
    letter-spacing: 0.045em;
    text-transform: uppercase;
    color: #9fc2eb;
}

.architecture-support {
    margin: 0;
    color: #b7c9e4;
    font-size: 0.78rem;
    line-height: 1.35;
    max-width: 48ch;
}

.architecture-flow {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.45rem;
}

.architecture-layer-card {
    border: 1px solid rgba(148, 183, 225, 0.25);
    border-radius: 0.8rem;
    background: rgba(14, 24, 38, 0.7);
    padding: var(--space-2) var(--space-3);
    min-height: 4.9rem;
    display: grid;
    grid-template-rows: auto auto;
    align-content: start;
    transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.architecture-layer-card:hover {
    border-color: rgba(117, 188, 235, 0.42);
    box-shadow: 0 0 0 1px rgba(76, 149, 199, 0.16);
    background: rgba(17, 29, 46, 0.84);
}

.architecture-layer-title {
    margin: 0 0 0.28rem;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: #d7e8ff;
    font-size: 0.84rem;
    line-height: 1.15;
}

.architecture-layer-icon {
    width: 0.95rem;
    height: 0.95rem;
    color: #8ed6ff;
}

.architecture-layer-summary {
    margin: 0;
    color: #afc7e8;
    font-size: 0.7rem;
    line-height: 1.35;
    white-space: normal;
}

.architecture-connector {
    display: none;
    color: #6da8d0;
    align-self: center;
    justify-self: center;
}

.architecture-connector-icon {
    width: 0.72rem;
    height: 0.72rem;
}

.hero-divider {
    margin-top: var(--space-8);
    height: 1px;
    background: linear-gradient(90deg, rgba(121, 160, 210, 0.28), rgba(121, 160, 210, 0.08) 45%, rgba(121, 160, 210, 0));
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    padding: 0.7rem 1rem;
    text-decoration: none;
    font-weight: 600;
    transition: transform 150ms ease, border-color 150ms ease, background-color 150ms ease;
}

.btn-primary {
    background: linear-gradient(120deg, #5fc8ff, #3f9fcf);
    color: #04121c;
}

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

.btn:hover {
    transform: translateY(-1px);
}

.card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 0)) var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}

.grid {
    display: grid;
    gap: var(--space-5);
}

.grid-2 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.pillar-card p {
    margin-bottom: 0;
}

.pillar-icon-shell {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: var(--radius-md);
    background: var(--accent-soft);
    border: 1px solid rgba(107, 210, 255, 0.35);
    display: inline-grid;
    place-items: center;
    margin-bottom: var(--space-4);
}

.pillar-icon {
    width: 1.2rem;
    height: 1.2rem;
}

.project-card {
    padding: 0;
    overflow: hidden;
}

.project-meta {
    padding: var(--space-5);
}

.media {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
}

.media-placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #182538, #121821);
    color: #d2dff7;
    text-align: center;
    padding: var(--space-4);
}

.media-placeholder span {
    font-size: 0.88rem;
    color: #adc4ea;
}

.media-image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.media-16x9 {
    aspect-ratio: 16 / 9;
}

.media-hero {
    aspect-ratio: 16 / 10;
}

.media-tile {
    aspect-ratio: 4 / 3;
}

.tag-list {
    list-style: none;
    margin: 0 0 var(--space-4);
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.tag {
    padding: 0.28rem 0.58rem;
    border-radius: 999px;
    background: #111d2d;
    color: #c2d3ef;
    border: 1px solid #293851;
    font-size: 0.78rem;
}

.tag-list-status {
    margin-bottom: var(--space-3);
}

.tag-list-technical {
    margin-bottom: var(--space-4);
}

.tag-status {
    background: #13211a;
    border-color: #2f6c4a;
    color: #ccf3dd;
    font-weight: 600;
}

.tag-technical {
    background: #111d2d;
    border-color: #293851;
    color: #c2d3ef;
}

.inline-link {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--accent);
    font-weight: 600;
}

.icon-inline {
    width: 0.95rem;
    height: 0.95rem;
}

.metrics-strip {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.metric-item {
    padding: var(--space-5);
}

.metric-value {
    margin: 0 0 var(--space-2);
    color: #dff0ff;
    font-size: 1.2rem;
    font-weight: 700;
}

.metric-label {
    margin: 0;
}

.cta-strip {
    display: grid;
    gap: var(--space-6);
    align-items: center;
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-5);
}

.resume-page-shell {
    display: grid;
    gap: var(--space-4);
}

.resume-preview-card {
    display: grid;
    gap: var(--space-5);
}

.resume-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.resume-preview-header {
    display: grid;
    gap: var(--space-2);
}

.resume-preview-title {
    margin: 0;
    font-size: 1.02rem;
    color: #dbe8ff;
}

.resume-preview-support {
    margin: 0;
    color: #b7c6de;
    font-size: 0.92rem;
}

.resume-preview-stage {
    width: min(100%, 68rem);
    margin-inline: auto;
    padding: var(--space-3);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: #0b111a;
}

.resume-preview-frame {
    width: 100%;
    height: 78vh;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    background: #0a1018;
}

.resume-fallback-note {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.prose {
    max-width: var(--reading-width);
}

.prose ul {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--text-muted);
}

.prose li + li {
    margin-top: var(--space-2);
}

.skill-section ul {
    margin: 0;
    padding-left: 1rem;
    color: var(--text-muted);
}

.contact-form {
    display: grid;
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.contact-form label {
    display: grid;
    gap: var(--space-2);
    color: #c8d7f1;
    font-size: 0.92rem;
}

.contact-form input,
.contact-form textarea {
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: #0c121a;
    color: var(--text-primary);
    padding: 0.62rem 0.74rem;
    font: inherit;
}

.contact-support-line {
    margin-bottom: var(--space-4);
}

.contact-form-note {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-muted);
}

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

.system-media-grid {
    margin-top: var(--space-4);
    display: grid;
    gap: var(--space-8);
}

.system-media-block {
    display: grid;
    gap: var(--space-3);
}

.system-media-title {
    margin: 0;
    color: #dbe8ff;
    font-size: 1.05rem;
}

.system-media-frame {
    width: min(100%, 56.25rem);
    margin-inline: auto;
    border-color: #2a3548;
    background: #0a111b;
}

.system-media-frame .media-image {
    object-fit: contain;
    background: #0a111b;
}

.system-media-caption {
    width: min(100%, 56.25rem);
    margin: 0 auto;
    color: #b7c6de;
}

.media-tile-button {
    padding: 0;
    background: transparent;
    cursor: zoom-in;
}

.lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 1100;
    background: rgba(3, 7, 14, 0.86);
    display: grid;
    place-items: center;
    padding: var(--space-6);
}

.lightbox-panel {
    width: min(96vw, 78rem);
    max-height: 92vh;
    display: grid;
    gap: var(--space-3);
}

.lightbox-close {
    justify-self: end;
    border: 1px solid var(--border-strong);
    background: #0c1420;
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.65rem;
    cursor: pointer;
}

.lightbox-image {
    width: 100%;
    max-height: calc(92vh - 2.6rem);
    object-fit: contain;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    background: #090e16;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #88dbff;
    outline-offset: 2px;
}

#blazor-error-ui {
    display: none;
}

.loading-progress {
    display: block;
    margin: 30vh auto 0.75rem;
    width: 4rem;
    height: 4rem;
}

.loading-progress circle {
    fill: none;
    stroke: #365377;
    stroke-width: 0.35rem;
}

.loading-progress-text {
    text-align: center;
    color: var(--text-muted);
}

@media (min-width: 680px) {
    .grid-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .metrics-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .media-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 980px) {
    .hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        align-items: stretch;
    }

    .grid-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .metrics-strip {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .cta-strip {
        grid-template-columns: 1.2fr auto;
    }

    .media-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .resume-preview-frame {
        height: 1100px;
    }

    .architecture-block {
        width: 100%;
        max-width: 100%;
        justify-self: stretch;
        padding: var(--space-5);
        height: 100%;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
        gap: var(--space-4);
    }

    .architecture-flow {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: 1fr 1fr 1fr;
        flex: 1;
        gap: 0.6rem;
    }

    .architecture-layer-card {
        min-height: unset;
        height: 100%;
        padding: 0.75rem 1rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .architecture-layer-summary {
        font-size: 0.78rem;
        line-height: 1.45;
        white-space: normal;
    }

    .architecture-connector {
        display: none;
    }

    .hero-copy {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btn {
        transition: none;
    }
}

.architecture-flow-label {
    text-align: center;
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #6da8d0;
    margin-top: var(--space-2);
    padding-top: var(--space-2);
    border-top: 1px solid rgba(107, 210, 255, 0.12);
}