:root {
    color-scheme: light;
    --bg: #ede8de;
    --page-gradient:
        radial-gradient(920px 560px at 12% -8%, color-mix(in srgb, #1c7c72 20%, transparent) 0%, transparent 72%),
        radial-gradient(760px 420px at 110% 8%, color-mix(in srgb, #145a53 22%, transparent) 0%, transparent 68%),
        linear-gradient(165deg, #f2eee5 0%, #ebe6dc 55%, #e4dfd4 100%);
    --surface: #fffdf8;
    --surface-soft: #f8f3e8;
    --text: #1a2128;
    --muted: #4e5961;
    --border: #d6cec0;
    --accent: #1c7c72;
    --accent-strong: #145a53;
    --contributor-profile-avatar-size: 150px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --max-width: 1120px;
}

@media (prefers-color-scheme: dark) {
    :root {
        color-scheme: dark;
        --bg: #0f1721;
        --page-gradient:
            radial-gradient(900px 560px at 10% -12%, color-mix(in srgb, #1c7c72 24%, transparent) 0%, transparent 72%),
            radial-gradient(760px 440px at 112% 10%, color-mix(in srgb, #145a53 28%, transparent) 0%, transparent 70%),
            linear-gradient(160deg, #0a1118 0%, #0f1722 52%, #121d2a 100%);
        --surface: #161f2a;
        --surface-soft: #1b2531;
        --text: #ebf2f6;
        --muted: #a5b2bc;
        --border: #2f3944;
    }
}

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

html,
body {
    min-height: 100%;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: "Lora", "Times New Roman", serif;
    line-height: 1.8;
}

.page-bg {
    background: var(--page-gradient);
    inset: 0;
    pointer-events: none;
    position: fixed;
    z-index: -2;
}

.page-bg::after {
    background-image: radial-gradient(color-mix(in srgb, var(--text) 8%, transparent) 0.65px, transparent 0.65px);
    background-size: 20px 20px;
    content: "";
    inset: 0;
    opacity: 0.28;
    position: absolute;
}

.container {
    margin: 0 auto;
    max-width: var(--max-width);
    padding: 0 1.2rem;
}

.project-header {
    backdrop-filter: blur(12px);
    background: color-mix(in srgb, var(--bg) 83%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--border) 76%, transparent);
    position: sticky;
    top: 0;
    z-index: 20;
}

.project-header .container {
    align-items: center;
    display: flex;
    min-height: 4.9rem;
}

.back-link {
    align-items: center;
    color: var(--accent-strong);
    display: inline-flex;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    gap: 0.45rem;
    letter-spacing: 0.05em;
    padding: 0;
    text-decoration: none;
    text-transform: uppercase;
}

.back-link::before {
    content: "<";
    font-size: 0.88rem;
    font-weight: 700;
}

.back-link:hover,
.back-link:focus-visible {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-thickness: 2px;
}

.project-main {
    margin-bottom: 2.2rem;
    margin-top: 2rem;
}

.post-shell {
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    border: 1px solid color-mix(in srgb, var(--border) 86%, transparent);
    border-radius: var(--radius-lg);
    box-shadow:
        0 24px 48px rgba(20, 30, 38, 0.14),
        0 1px 0 color-mix(in srgb, #ffffff 74%, transparent) inset;
    padding: clamp(1.2rem, 2.4vw, 2rem) clamp(1rem, 2.8vw, 2.4rem) clamp(1.35rem, 2.7vw, 2.2rem);
    position: relative;
}

.post-shell::before {
    background: linear-gradient(125deg, color-mix(in srgb, var(--accent) 28%, transparent) 0%, transparent 68%);
    border-radius: inherit;
    content: "";
    inset: 0;
    opacity: 0.3;
    pointer-events: none;
    position: absolute;
}

.hero-card,
.section-card {
    position: relative;
    z-index: 1;
}

.hero-card {
    padding-bottom: 0.9rem;
}

.hero-card::after {
    background: linear-gradient(to right, color-mix(in srgb, var(--accent) 62%, transparent), transparent 82%);
    content: "";
    height: 1px;
    left: 0;
    position: absolute;
    right: 0;
    bottom: 0;
}

.eyebrow {
    color: var(--accent-strong);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    margin-bottom: 0.65rem;
    text-transform: uppercase;
}

.post-meta {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.48rem;
    margin-bottom: 1rem;
}

.meta-pill {
    background: color-mix(in srgb, var(--surface-soft) 84%, var(--accent) 16%);
    border: 1px solid color-mix(in srgb, var(--border) 62%, var(--accent) 38%);
    border-radius: 999px;
    color: var(--accent-strong);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.69rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    line-height: 1;
    padding: 0.3rem 0.55rem;
    text-transform: uppercase;
}

.meta-text,
.post-meta time {
    color: color-mix(in srgb, var(--muted) 86%, var(--text));
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

h1,
h2 {
    color: var(--text);
    font-family: "Sora", "Segoe UI", sans-serif;
    letter-spacing: -0.015em;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.1rem);
    line-height: 1.1;
    margin-bottom: 0.35rem;
    max-width: 16ch;
}

.section-card {
    margin-top: 0.9rem;
}

.contributors-directory {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.contributor-profile-card {
    background: color-mix(in srgb, var(--surface) 97%, transparent);
    border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
    border-radius: 20px;
    box-shadow: 0 18px 34px rgba(20, 30, 38, 0.07);
    display: block;
    min-height: 100%;
    padding: 1.4rem 1.2rem 1.15rem;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.contributor-profile-card.is-active {
    border-color: color-mix(in srgb, var(--accent) 44%, var(--border));
    box-shadow:
        0 18px 36px rgba(20, 30, 38, 0.08),
        0 0 0 1px color-mix(in srgb, var(--accent) 14%, transparent) inset;
}

.contributor-profile-card:hover {
    border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
    box-shadow:
        0 24px 42px rgba(20, 30, 38, 0.1),
        0 0 0 1px color-mix(in srgb, var(--accent) 12%, transparent) inset;
    transform: translateY(-3px);
}

.contributor-profile-media {
    border-radius: 999px;
    contain: paint;
    display: flex;
    justify-content: center;
    /* Clip oversized photos inside the circular media frame, including zoomed images. */
    height: var(--contributor-profile-avatar-size);
    overflow: hidden;
    width: var(--contributor-profile-avatar-size);
}

.contributor-profile-primary-link {
    border-radius: 999px;
    display: inline-flex;
    text-decoration: none;
}

.contributor-profile-primary-link:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--accent) 70%, transparent);
    outline-offset: 4px;
}

.contributor-profile-photo,
.contributor-profile-photo.contributor-photo-fallback {
    aspect-ratio: 1;
    backface-visibility: hidden;
    border: 2px solid color-mix(in srgb, var(--border) 56%, transparent);
    border-radius: 999px;
    box-shadow: 0 14px 24px rgba(20, 30, 38, 0.09);
    display: block;
    height: 100%;
    /* Fill the frame consistently for mixed source aspect ratios. */
    object-fit: cover;
    transform: translateZ(0) scale(var(--contributor-profile-photo-zoom, 1));
    transform-origin:
        var(--contributor-profile-photo-focus-x, 50%)
        var(--contributor-profile-photo-focus-y, 50%);
    will-change: transform;
    width: 100%;
}

.contributor-profile-page .contributor-profile-photo,
.contributor-profile-page .contributor-profile-photo.contributor-photo-fallback {
    border: none;
    box-shadow: none;
}

.contributor-photo-fallback {
    align-items: center;
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 72%, #ffffff 28%), color-mix(in srgb, var(--accent-strong) 78%, #09151b 22%));
    color: #ffffff;
    display: inline-flex;
    font-family: "Sora", "Segoe UI", sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    justify-content: center;
}

.contributor-profile-content {
    display: grid;
    gap: 1rem;
    min-height: 100%;
}

.contributor-profile-identity {
    display: grid;
    gap: 0.26rem;
    min-width: 0;
}

.contributor-profile-top {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    text-align: center;
}

.contributor-profile-content h2 {
    color: var(--text);
    font-family: "Sora", "Segoe UI", sans-serif;
    font-size: clamp(1.08rem, 1.55vw, 1.24rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.14;
    margin-bottom: 0;
}

.contributor-profile-heading-link {
    color: inherit;
    text-decoration: none;
}

.contributor-profile-heading-link:hover,
.contributor-profile-heading-link:focus-visible {
    color: var(--accent-strong);
    text-decoration: underline;
    text-decoration-thickness: 2px;
}

.contributor-profile-role {
    color: color-mix(in srgb, var(--muted) 94%, #7f8794);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0;
}

.contributor-profile-bio {
    color: color-mix(in srgb, var(--muted) 94%, #7f8794);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.88rem;
    line-height: 1.58;
    max-width: none;
    text-align: center;
}

.contributor-profile-actions {
    align-items: center;
    border-top: 1px solid color-mix(in srgb, var(--border) 74%, transparent);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: auto;
    padding-top: 0.9rem;
}

.contributor-profile-page .contributor-profile-actions {
    border-top: none;
    padding-top: 0;
}

.contributor-profile-cta {
    align-items: center;
    background: linear-gradient(160deg, var(--accent) 0%, var(--accent-strong) 100%);
    border-radius: 11px;
    box-shadow: 0 9px 20px rgba(28, 124, 114, 0.25);
    color: #ffffff;
    display: inline-flex;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.76rem;
    font-weight: 700;
    justify-content: center;
    letter-spacing: 0.02em;
    padding: 0.54rem 0.78rem;
    text-decoration: none;
    transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, color 160ms ease;
}

.contributor-profile-cta:hover,
.contributor-profile-cta:focus-visible {
    box-shadow: 0 13px 22px rgba(28, 124, 114, 0.32);
    transform: translateY(-1px);
}

.contributors-directory .contributor-profile-cta {
    width: 100%;
}

.contributors-directory .contributor-profile-actions {
    align-items: center;
    width: 100%;
}

.contributor-profile-links {
    justify-content: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

.contributor-profile-action-link {
    align-items: center;
    display: inline-flex;
    height: 1.5rem;
    justify-content: center;
    text-decoration: none;
    transition: transform 160ms ease, opacity 160ms ease;
    width: 1.5rem;
}

.contributor-profile-action-link:hover,
.contributor-profile-action-link:focus-visible {
    opacity: 0.88;
    transform: translateY(-1px);
}

.contributor-profile-links-large {
    align-items: center;
    align-self: start;
    display: flex;
    gap: 1.15rem;
    justify-content: flex-start;
    margin-left: 0;
    width: 100%;
}

.contributor-profile-links-large .contributor-profile-action-link {
    height: 2.6rem;
    justify-content: flex-start;
    width: auto;
}

.contributor-profile-links-large .contributor-profile-action-icon {
    height: 1.7rem;
    width: 1.7rem;
}

.contributor-profile-action-icon {
    background-color: currentColor;
    display: block;
    height: 1.18rem;
    mask-position: center;
    mask-repeat: no-repeat;
    mask-size: contain;
    width: 1.18rem;
    -webkit-mask-position: center;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-size: contain;
}

.contributor-profile-action-icon.icon-google {
    color: #ea4335;
    -webkit-mask-image: url("/assets/icons/brand-google.svg");
    mask-image: url("/assets/icons/brand-google.svg");
}

.contributor-profile-action-icon.icon-linkedin {
    color: #0a66c2;
    -webkit-mask-image: url("/assets/icons/brand-linkedin.svg");
    mask-image: url("/assets/icons/brand-linkedin.svg");
}

.contributor-profile-action-icon.icon-github {
    color: #24292f;
    -webkit-mask-image: url("/assets/icons/brand-github.svg");
    mask-image: url("/assets/icons/brand-github.svg");
}

@media (prefers-color-scheme: dark) {
    .contributor-profile-action-icon.icon-github {
        color: #f0f6fc;
    }
}

.project-footer {
    border-top: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
    color: color-mix(in srgb, var(--muted) 88%, var(--text));
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.84rem;
    padding: 0.35rem 0 1.4rem;
}

.contributor-profile-layout {
    align-items: center;
    display: grid;
    gap: 1.1rem;
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
}

.contributor-profile-visual {
    display: grid;
    gap: 1rem;
    justify-items: center;
}

.contributor-profile-page .contributor-profile-visual .contributor-profile-media {
    height: 240px;
    width: 240px;
}

.contributor-profile-summary {
    display: grid;
    gap: 1rem;
}

.contributor-profile-summary .contributor-profile-bio {
    text-align: left;
}

.contributor-profile-role-prominent {
    color: var(--text);
    font-family: "Sora", "Segoe UI", sans-serif;
    font-size: clamp(1.2rem, 1.9vw, 1.5rem);
    font-weight: 700;
    line-height: 1.25;
}

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

.contributor-project-card {
    background: color-mix(in srgb, var(--surface) 97%, transparent);
    border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
    border-radius: 18px;
    box-shadow: 0 14px 28px rgba(20, 30, 38, 0.06);
    display: grid;
    gap: 0.75rem;
    padding: 1.1rem 1rem;
}

.contributor-project-card h3 {
    color: var(--text);
    font-family: "Sora", "Segoe UI", sans-serif;
    font-size: 1rem;
    line-height: 1.25;
}

.contributor-profile-page .section-card + .section-card {
    margin-top: 1.8rem;
}

.contributor-profile-page .section-card > h2 {
    color: color-mix(in srgb, var(--muted) 90%, var(--text));
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.3;
    margin-bottom: 0.9rem;
    text-transform: uppercase;
}

.contributor-project-meta {
    color: color-mix(in srgb, var(--muted) 92%, var(--text));
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.82rem;
    line-height: 1.55;
}

.contributor-project-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.contributor-project-link {
    align-items: center;
    background: color-mix(in srgb, var(--surface) 65%, transparent);
    border: 1px solid var(--border);
    border-radius: 11px;
    color: var(--text);
    cursor: pointer;
    display: inline-flex;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.76rem;
    font-weight: 700;
    justify-content: center;
    padding: 0.54rem 0.78rem;
    text-decoration: none;
    transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, color 160ms ease;
}

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

.contributor-project-link-copy {
    gap: 0.45rem;
}

.contributor-project-link-icon {
    background-color: currentColor;
    display: block;
    height: 0.95rem;
    mask-position: center;
    mask-repeat: no-repeat;
    mask-size: contain;
    width: 0.95rem;
    -webkit-mask-position: center;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-size: contain;
}

.contributor-project-link-icon.icon-github {
    -webkit-mask-image: url("/assets/icons/brand-github.svg");
    mask-image: url("/assets/icons/brand-github.svg");
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    animation: contributor-page-reveal 700ms cubic-bezier(0.2, 0.65, 0.2, 1) forwards;
    animation-delay: var(--reveal-delay, 120ms);
    will-change: opacity, transform;
}

.hero-card.reveal {
    --reveal-delay: 120ms;
}

.section-card.reveal {
    --reveal-delay: 280ms;
}

@keyframes contributor-page-reveal {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 720px) {
    .container {
        padding: 0.5rem;
        max-width: 100%;
    }

    .project-main {
        margin-top: 0;
    }

    .post-shell {
        border-radius: 0;
        padding: 1.05rem 0.75rem 1.2rem;
        border: none;
        box-shadow: none;
        background: transparent;
    }

    .post-shell::before {
        display: none;
    }

    .hero-card {
        padding-bottom: 0.7rem;
    }

    h1 {
        max-width: 100%;
    }

    .contributor-profile-card {
        min-height: 28rem;
        padding: 1.2rem 1.8rem 2.1rem;
    }

    .contributor-profile-top {
        gap: 1.1rem;
        padding-top: 1rem;
    }

    .contributor-profile-content h2 {
        font-size: 1.32rem;
    }

    .contributor-profile-role {
        font-size: 0.92rem;
    }

    .contributor-profile-content {
        gap: 1.1rem;
    }

    .contributor-profile-bio {
        font-size: 1rem;
        line-height: 1.64;
        padding-inline: 0.35rem;
    }

    .contributor-profile-layout {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .contributor-project-list {
        grid-template-columns: 1fr;
    }

    .contributor-profile-page .contributor-profile-visual .contributor-profile-media {
        height: 200px;
        width: 200px;
    }

    .contributor-profile-summary .contributor-profile-bio {
        text-align: center;
    }

    .contributor-profile-role-prominent {
        text-align: center;
    }

    .contributor-profile-links-large {
        justify-content: center;
    }

    .contributor-profile-actions {
        gap: 1rem;
        padding-top: 1.05rem;
    }
}