@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Sora:wght@400;500;600;700;800&display=swap');

:root {
    color-scheme: light dark;
    --bg: #f3eee4;
    --surface: rgba(255, 251, 243, 0.88);
    --surface-strong: #fffdf8;
    --ink: #172033;
    --muted: #5d6678;
    --accent-strong: #a54814;
    --accent-soft: #fff0e3;
    --teal: #1f6b67;
    --teal-soft: #e0f0ee;
    --line: rgba(23, 32, 51, 0.12);
    --line-strong: rgba(23, 32, 51, 0.22);
    --shadow-lg: 0 24px 70px rgba(44, 39, 28, 0.14);
    --shadow-md: 0 14px 32px rgba(44, 39, 28, 0.1);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-sm: 999px;
    --content-width: 1220px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sora', 'Avenir Next', 'Helvetica Neue', sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(212, 107, 44, 0.16), transparent 30%),
        radial-gradient(circle at top right, rgba(31, 107, 103, 0.18), transparent 28%),
        linear-gradient(180deg, #f8f3ea 0%, var(--bg) 55%, #efe8dc 100%);
    line-height: 1.65;
    min-height: 100vh;
    overflow-x: hidden;
}

body::before,
body::after {
    content: '';
    position: fixed;
    inset: auto;
    z-index: -1;
    border-radius: 999px;
    filter: blur(26px);
    opacity: 0.55;
    pointer-events: none;
}

body::before {
    width: 340px;
    height: 340px;
    top: 90px;
    left: -60px;
    background: rgba(212, 107, 44, 0.16);
}

body::after {
    width: 320px;
    height: 320px;
    bottom: 60px;
    right: -40px;
    background: rgba(31, 107, 103, 0.18);
}

::selection {
    background: rgba(212, 107, 44, 0.18);
    color: var(--ink);
}

a {
    color: inherit;
}

img {
    display: block;
    max-width: 100%;
}

.page {
    width: min(var(--content-width), calc(100% - 2rem));
    margin: 0 auto;
    padding: 1.5rem 0 4rem;
}

.surface-panel {
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(12px);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.95fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.hero-copy,
.hero-aside,
.principles,
.projects {
    border-radius: var(--radius-xl);
}

.hero-copy {
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.hero-copy::after {
    content: '';
    position: absolute;
    inset: auto -80px -120px auto;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 107, 44, 0.22), transparent 68%);
    pointer-events: none;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 1rem;
}

.eyebrow::before {
    content: '';
    width: 2.3rem;
    height: 1px;
    background: currentColor;
    opacity: 0.45;
}

h1,
h2 {
    font-family: 'Instrument Serif', Georgia, serif;
    font-weight: 400;
    letter-spacing: -0.03em;
    line-height: 0.96;
}

h1 {
    font-size: clamp(3.4rem, 8vw, 6.4rem);
    max-width: 12ch;
    margin-bottom: 1.25rem;
}

.hero-lead {
    max-width: 60ch;
    font-size: 1.08rem;
    color: var(--muted);
    margin-bottom: 1.8rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 1.6rem;
}

.cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 3rem;
    padding: 0.8rem 1.3rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 700;
    transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.cta:hover,
.cta:focus-visible {
    transform: translateY(-2px);
}

.cta-primary {
    background: var(--ink);
    color: #fff;
}

.cta-primary:hover,
.cta-primary:focus-visible {
    background: #202b42;
}

.cta-secondary {
    background: rgba(255, 255, 255, 0.72);
    color: var(--ink);
    border: 1px solid var(--line);
}

.cta-secondary:hover,
.cta-secondary:focus-visible {
    border-color: var(--line-strong);
    background: #fff;
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hero-highlight {
    border-radius: var(--radius-sm);
    padding: 0.58rem 0.95rem;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    color: var(--muted);
}

.hero-highlight strong {
    color: var(--ink);
    font-weight: 700;
}

.hero-aside {
    padding: 2rem;
    display: grid;
    gap: 1.25rem;
    align-content: start;
}

.portrait-wrap {
    display: grid;
    grid-template-columns: 112px 1fr;
    gap: 1rem;
    align-items: center;
    padding: 1rem;
    border-radius: var(--radius-lg);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(255, 246, 233, 0.84));
    border: 1px solid rgba(255, 255, 255, 0.78);
}

.profile {
    width: 112px;
    height: 112px;
    border-radius: 26px;
    padding: 4px;
    background: linear-gradient(145deg, rgba(212, 107, 44, 0.3), rgba(31, 107, 103, 0.26));
    box-shadow: var(--shadow-md);
}

.profile img {
    width: 100%;
    height: 100%;
    border-radius: 22px;
    object-fit: cover;
    object-position: center top;
}

.portrait-copy h2 {
    font-size: 2rem;
    margin-bottom: 0.45rem;
}

.portrait-copy p {
    color: var(--muted);
    font-size: 0.95rem;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.metric-card {
    padding: 1rem;
    border-radius: var(--radius-lg);
    background: var(--surface-strong);
    border: 1px solid var(--line);
}

.metric-card strong {
    display: block;
    font-size: 1.8rem;
    line-height: 1;
    margin-bottom: 0.35rem;
}

.metric-card span {
    display: block;
    font-size: 0.88rem;
    color: var(--muted);
}

.hero-note {
    padding: 1.1rem 1.2rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--accent-soft), rgba(255, 255, 255, 0.92));
    border: 1px solid rgba(212, 107, 44, 0.18);
}

.hero-note h3 {
    font-size: 1rem;
    margin-bottom: 0.45rem;
}

.hero-note p {
    color: var(--muted);
    font-size: 0.93rem;
}

.principles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.principle-card {
    padding: 1.6rem;
    border-radius: var(--radius-lg);
}

.principle-card h3 {
    font-size: 1.08rem;
    margin-bottom: 0.6rem;
}

.principle-card p {
    color: var(--muted);
    font-size: 0.95rem;
}

.principle-card:nth-child(1) {
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.84), rgba(212, 107, 44, 0.11));
}

.principle-card:nth-child(2) {
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.84), rgba(31, 107, 103, 0.11));
}

.principle-card:nth-child(3) {
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.84), rgba(23, 32, 51, 0.08));
}

.projects {
    padding: 2.5rem;
}

.projects-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.projects-header h2 {
    font-size: clamp(2.6rem, 5vw, 4.1rem);
    margin-bottom: 0.5rem;
}

.projects-header p,
.section-intro {
    max-width: 58ch;
    color: var(--muted);
}

.featured-apps {
    margin-bottom: 2rem;
}

.featured-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1rem;
    margin-bottom: 1rem;
}

.featured-header h3 {
    font-size: 1.55rem;
    margin-bottom: 0.25rem;
}

.featured-header p {
    color: var(--muted);
    max-width: 54ch;
    font-size: 0.94rem;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.9rem;
}

.featured-card {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding: 0.9rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(255, 247, 238, 0.9));
    box-shadow: var(--shadow-md);
}

.featured-visual {
    position: relative;
    min-height: 152px;
    padding: 0.85rem;
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(212, 107, 44, 0.08), rgba(31, 107, 103, 0.08)),
        linear-gradient(180deg, #f7f6f2, #e8ecf0);
    overflow: hidden;
}

.featured-visual::after {
    content: '';
    position: absolute;
    inset: auto -20% -35% auto;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.55), transparent 70%);
}

.featured-visual img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
    z-index: 1;
}

.featured-body {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.featured-kicker {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 0.4rem;
}

.featured-body h4 {
    font-size: 1.1rem;
    line-height: 1.15;
    margin-bottom: 0.45rem;
}

.featured-summary {
    color: var(--muted);
    font-size: 0.86rem;
    line-height: 1.55;
    margin-bottom: 0.8rem;
}

.featured-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: auto;
}

.featured-links .project-link {
    flex: 1 1 100px;
    min-height: 2.4rem;
    padding: 0.62rem 0.8rem;
    font-size: 0.82rem;
}

.filter-panel {
    padding: 1.2rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--line);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.filters {
    display: grid;
    gap: 1rem;
}

.filter-group {
    display: grid;
    gap: 0.7rem;
}

.filter-label {
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.filter-btn,
.reset-filters {
    min-height: 2.85rem;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: var(--surface-strong);
    color: var(--ink);
    font-family: inherit;
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

.filter-btn:hover,
.filter-btn:focus-visible,
.reset-filters:hover,
.reset-filters:focus-visible {
    transform: translateY(-1px);
    border-color: var(--line-strong);
}

.filter-btn.active {
    background: var(--ink);
    color: #fff;
    border-color: var(--ink);
}

.filter-btn.active .filter-count {
    color: rgba(255, 255, 255, 0.82);
}

.filter-btn img {
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.filter-count {
    color: var(--muted);
    font-size: 0.8rem;
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.85rem;
    padding-top: 0.2rem;
}

.results-summary {
    font-size: 0.92rem;
    color: var(--muted);
}

.reset-filters {
    background: transparent;
}

.empty-state {
    padding: 1.25rem 1.3rem;
    margin-bottom: 1.25rem;
    border-radius: var(--radius-lg);
    background: var(--accent-soft);
    border: 1px solid rgba(212, 107, 44, 0.2);
    color: var(--ink);
}

.empty-state[hidden] {
    display: none;
}

.app-category {
    margin-bottom: 2.6rem;
}

.app-category:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid var(--line);
}

.category-header h3 {
    font-size: 1.45rem;
    margin-bottom: 0.25rem;
}

.category-header p {
    color: var(--muted);
    font-size: 0.93rem;
}

.category-count {
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 700;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.15rem;
}

.project-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-md);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
    animation: rise-in 0.55s ease both;
}

.project-card.hidden {
    display: none;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 40px rgba(44, 39, 28, 0.14);
}

.project-image {
    position: relative;
    aspect-ratio: 16 / 10;
    padding: 1rem;
    background:
        linear-gradient(135deg, rgba(23, 32, 51, 0.06), rgba(31, 107, 103, 0.1)),
        linear-gradient(180deg, #f7f6f2, #e8ecf0);
    overflow: hidden;
}

.project-image::after {
    content: '';
    position: absolute;
    inset: auto -30% -42% auto;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.56), transparent 68%);
}

.project-image > img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
    z-index: 1;
}

.platform-icons {
    position: absolute;
    right: 0.9rem;
    bottom: 0.9rem;
    z-index: 2;
    display: flex;
    gap: 0.35rem;
}

.platform-icon {
    width: 30px;
    height: 30px;
    padding: 0.3rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(23, 32, 51, 0.08);
    backdrop-filter: blur(8px);
}

.project-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.25rem;
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-bottom: 0.75rem;
}

.project-tag {
    display: inline-flex;
    align-items: center;
    min-height: 1.85rem;
    padding: 0.32rem 0.72rem;
    border-radius: var(--radius-sm);
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.project-tag.category {
    background: var(--accent-soft);
    color: var(--accent-strong);
}

.project-tag.availability {
    background: var(--teal-soft);
    color: var(--teal);
}

.project-title {
    font-size: 1.25rem;
    line-height: 1.18;
    margin-bottom: 0.65rem;
}

.project-description {
    color: var(--muted);
    font-size: 0.94rem;
    margin-bottom: 1.15rem;
    flex: 1;
}

.project-description a {
    color: var(--teal);
    font-weight: 700;
    text-decoration: none;
}

.project-description a:hover,
.project-description a:focus-visible {
    text-decoration: underline;
}

.project-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.project-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1 1 140px;
    min-height: 2.75rem;
    padding: 0.72rem 1rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.project-link:hover,
.project-link:focus-visible {
    transform: translateY(-1px);
}

.appstore-link {
    background: var(--ink);
    color: #fff;
}

.appstore-link:hover,
.appstore-link:focus-visible {
    background: #202b42;
}

.website-link {
    background: var(--teal-soft);
    color: var(--teal);
}

.website-link:hover,
.website-link:focus-visible {
    background: rgba(31, 107, 103, 0.22);
}

.github-link {
    background: rgba(23, 32, 51, 0.08);
    color: var(--ink);
}

.github-link:hover,
.github-link:focus-visible {
    background: rgba(23, 32, 51, 0.13);
}

.muted-link {
    background: rgba(23, 32, 51, 0.06);
    color: var(--muted);
    cursor: default;
}

footer {
    padding: 2.4rem 0 0;
    text-align: center;
    color: var(--muted);
    font-size: 0.9rem;
}

@keyframes rise-in {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0d1320;
        --surface: rgba(18, 25, 40, 0.82);
        --surface-strong: #131c2c;
        --ink: #eef3ff;
        --muted: #9aa7bf;
        --accent-strong: #ffb27c;
        --accent-soft: rgba(242, 139, 69, 0.14);
        --teal: #69c8c0;
        --teal-soft: rgba(79, 179, 170, 0.16);
        --line: rgba(187, 204, 234, 0.16);
        --line-strong: rgba(187, 204, 234, 0.28);
        --shadow-lg: 0 28px 80px rgba(0, 0, 0, 0.45);
        --shadow-md: 0 16px 38px rgba(0, 0, 0, 0.34);
    }

    body {
        background:
            radial-gradient(circle at top left, rgba(242, 139, 69, 0.16), transparent 28%),
            radial-gradient(circle at top right, rgba(105, 200, 192, 0.14), transparent 30%),
            linear-gradient(180deg, #101828 0%, var(--bg) 52%, #0a111d 100%);
    }

    body::before {
        background: rgba(242, 139, 69, 0.14);
    }

    body::after {
        background: rgba(105, 200, 192, 0.13);
    }

    ::selection {
        background: rgba(242, 139, 69, 0.26);
    }

    .surface-panel {
        border-color: rgba(156, 175, 208, 0.14);
    }

    .cta-primary {
        background: linear-gradient(135deg, #f28b45, #cc6430);
        color: #0d1320;
    }

    .cta-primary:hover,
    .cta-primary:focus-visible {
        background: linear-gradient(135deg, #ff9d59, #d9703b);
    }

    .cta-secondary {
        background: rgba(255, 255, 255, 0.04);
        border-color: rgba(187, 204, 234, 0.16);
    }

    .cta-secondary:hover,
    .cta-secondary:focus-visible {
        background: rgba(255, 255, 255, 0.08);
    }

    .hero-highlight {
        background: rgba(255, 255, 255, 0.04);
        border-color: rgba(187, 204, 234, 0.1);
    }

    .portrait-wrap {
        background: linear-gradient(145deg, rgba(27, 36, 56, 0.96), rgba(18, 25, 40, 0.92));
        border-color: rgba(187, 204, 234, 0.12);
    }

    .metric-card {
        background: rgba(10, 16, 29, 0.58);
    }

    .hero-note {
        background: linear-gradient(135deg, rgba(242, 139, 69, 0.12), rgba(18, 25, 40, 0.92));
        border-color: rgba(242, 139, 69, 0.18);
    }

    .principle-card:nth-child(1) {
        background: linear-gradient(155deg, rgba(18, 25, 40, 0.9), rgba(242, 139, 69, 0.12));
    }

    .principle-card:nth-child(2) {
        background: linear-gradient(155deg, rgba(18, 25, 40, 0.9), rgba(105, 200, 192, 0.1));
    }

    .principle-card:nth-child(3) {
        background: linear-gradient(155deg, rgba(18, 25, 40, 0.9), rgba(151, 167, 191, 0.08));
    }

    .featured-card {
        background: linear-gradient(145deg, rgba(20, 29, 45, 0.96), rgba(12, 18, 30, 0.98));
        border-color: rgba(187, 204, 234, 0.1);
    }

    .featured-visual {
        background:
            linear-gradient(135deg, rgba(242, 139, 69, 0.08), rgba(105, 200, 192, 0.08)),
            linear-gradient(180deg, #162033, #0d1524);
    }

    .featured-visual::after {
        background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 70%);
    }

    .filter-panel {
        background: rgba(10, 16, 29, 0.42);
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    }

    .filter-btn,
    .reset-filters {
        background: rgba(255, 255, 255, 0.04);
    }

    .filter-btn:hover,
    .filter-btn:focus-visible,
    .reset-filters:hover,
    .reset-filters:focus-visible {
        background: rgba(255, 255, 255, 0.07);
    }

    .filter-btn.active {
        background: linear-gradient(135deg, #f28b45, #cc6430);
        border-color: transparent;
        color: #0d1320;
    }

    .filter-btn.active .filter-count {
        color: rgba(13, 19, 32, 0.72);
    }

    .empty-state {
        background: rgba(242, 139, 69, 0.12);
        border-color: rgba(242, 139, 69, 0.2);
    }

    .project-card {
        background: linear-gradient(180deg, rgba(19, 28, 44, 0.96), rgba(12, 18, 30, 0.98));
        border-color: rgba(187, 204, 234, 0.1);
    }

    .project-card:hover {
        box-shadow: 0 24px 44px rgba(0, 0, 0, 0.34);
    }

    .project-image {
        background:
            linear-gradient(135deg, rgba(242, 139, 69, 0.08), rgba(105, 200, 192, 0.08)),
            linear-gradient(180deg, #162033, #0d1524);
    }

    .project-image::after {
        background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 68%);
    }

    .platform-icon {
        background: rgba(8, 13, 24, 0.8);
        border-color: rgba(187, 204, 234, 0.12);
    }

    .website-link {
        background: rgba(105, 200, 192, 0.14);
        color: #8ce1db;
    }

    .website-link:hover,
    .website-link:focus-visible {
        background: rgba(105, 200, 192, 0.22);
    }

    .github-link {
        background: rgba(255, 255, 255, 0.06);
    }

    .github-link:hover,
    .github-link:focus-visible {
        background: rgba(255, 255, 255, 0.11);
    }

    .muted-link {
        background: rgba(255, 255, 255, 0.05);
        color: var(--muted);
    }
}

@media (max-width: 1100px) {
    .hero {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 720px) {
    .page {
        width: min(var(--content-width), calc(100% - 1rem));
        padding-top: 0.75rem;
    }

    .hero-copy,
    .hero-aside,
    .projects {
        padding: 1.35rem;
    }

    h1 {
        font-size: clamp(2.8rem, 18vw, 4.25rem);
    }

    .portrait-wrap {
        grid-template-columns: 1fr;
        justify-items: start;
    }

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

    .projects-header,
    .featured-header,
    .category-header,
    .filter-bar {
        align-items: start;
        justify-content: start;
        flex-direction: column;
    }

    .hero-actions,
    .filter-buttons,
    .project-links,
    .featured-links {
        width: 100%;
    }

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

    .featured-card {
        gap: 0.65rem;
        padding: 0.75rem;
    }

    .featured-visual {
        min-height: 0;
        height: 118px;
        padding: 0.5rem 0.5rem 0.2rem;
        display: flex;
        align-items: flex-start;
        justify-content: center;
    }

    .featured-visual img {
        width: 100%;
        height: 100%;
        max-width: 100%;
        margin: 0 auto;
    }

    .featured-body h4 {
        font-size: 1rem;
        margin-bottom: 0.35rem;
    }

    .featured-summary {
        font-size: 0.82rem;
        line-height: 1.42;
        margin-bottom: 0.65rem;
    }

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

    .project-image {
        aspect-ratio: auto;
        height: 132px;
    }

    .project-image > img {
        width: 100%;
        height: 100%;
        margin: auto;
    }

    .cta,
    .project-link,
    .filter-btn,
    .reset-filters {
        width: 100%;
    }
}