:root {
    color-scheme: light;
    --ink: #172a35;
    --muted: #5c6b72;
    --accent: #167d73;
    --accent-dark: #0f655e;
    --paper: #f6f8f7;
    --surface: #ffffff;
    --line: #e1e9e6;
    --soft-accent: #e8f3f0;
    --shadow: 0 16px 42px rgba(25, 53, 58, 0.07);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 28px;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
}

a:focus-visible {
    outline: 3px solid #7ac5b9;
    outline-offset: 4px;
    border-radius: 3px;
}

.page-shell {
    width: min(1120px, calc(100% - 64px));
    margin: 64px auto;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 76px;
    align-items: start;
}

.profile {
    position: sticky;
    top: 48px;
    padding: 30px 26px 26px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.brand {
    display: inline-block;
    margin-bottom: 34px;
    color: var(--ink);
    font-family: "Manrope", sans-serif;
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -1px;
    text-decoration: none;
}

.brand span {
    color: var(--accent);
}

.avatar {
    margin-bottom: 23px;
}

.avatar img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 12px;
    background: var(--soft-accent);
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.6px;
    line-height: 1.4;
    text-transform: uppercase;
}

.profile h1 {
    margin: 0;
    font-family: "Manrope", sans-serif;
    font-size: 27px;
    font-weight: 800;
    letter-spacing: -1.2px;
    line-height: 1.25;
}

.profile-summary {
    margin: 10px 0 23px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.65;
}

.site-nav {
    display: grid;
    gap: 3px;
    padding: 17px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.site-nav a {
    padding: 6px 0;
    color: var(--muted);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: color 160ms ease, transform 160ms ease;
}

.site-nav a:hover {
    color: var(--accent);
    transform: translateX(3px);
}

.profile-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 20px;
}

.profile-links a,
.footer a {
    color: var(--accent-dark);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.profile-links a span,
.footer a span {
    margin-left: 3px;
}

.main-content {
    min-width: 0;
    padding-top: 35px;
}

.section {
    margin-bottom: 76px;
    scroll-margin-top: 30px;
}

.intro {
    padding-bottom: 38px;
    border-bottom: 1px solid var(--line);
}

.intro h2,
.section-heading h2 {
    margin: 0;
    font-family: "Manrope", sans-serif;
    font-weight: 800;
    letter-spacing: -1.6px;
    line-height: 1.2;
}

.intro h2 {
    margin-bottom: 22px;
    font-size: clamp(34px, 4.5vw, 48px);
}

.intro h2 span {
    color: var(--accent);
}

.main-content p {
    color: var(--muted);
}

.intro-copy {
    max-width: 620px;
    color: var(--ink) !important;
    font-size: 18px;
    font-weight: 500;
    line-height: 1.65;
}

.intro > p:not(.eyebrow) {
    max-width: 680px;
}

.skill-list,
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-list {
    margin-top: 22px;
}

.skill-list span,
.project-tags span {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    background: var(--soft-accent);
    color: var(--accent-dark);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.3;
}

.skill-list span {
    padding: 7px 12px;
}

.section-heading {
    margin-bottom: 24px;
}

.section-heading h2 {
    font-size: 31px;
}

.section-heading > p:last-child {
    margin: 7px 0 0;
}

.experience-card {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 28px;
    padding: 25px 0;
    border-top: 1px solid var(--line);
}

.experience-meta p {
    margin: 0;
    font-size: 13px;
}

.experience-meta .date {
    margin-bottom: 5px;
    color: var(--ink);
    font-weight: 700;
}

.experience-body h3,
.project-detail h3 {
    margin: 0;
    color: var(--ink);
    font-family: "Manrope", sans-serif;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
}

.experience-body ul,
.project-detail ul {
    margin: 10px 0 0;
    padding-left: 19px;
    color: var(--muted);
}

.experience-body li,
.project-detail li {
    padding-left: 3px;
    margin: 5px 0;
}

.project-card {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 24px;
    padding: 24px 0;
    border-top: 1px solid var(--line);
}

.project-image {
    display: block;
    overflow: hidden;
    align-self: start;
    border-radius: 10px;
    background: #e6eeeb;
    box-shadow: 0 8px 22px rgba(25, 53, 58, 0.1);
}

.project-image img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transition: transform 220ms ease;
}

.project-image:hover img {
    transform: scale(1.04);
}

.project-type {
    margin: 0 0 3px;
    color: var(--accent) !important;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.1px;
    text-transform: uppercase;
}

.project-detail h3 a {
    text-decoration-color: transparent;
    text-underline-offset: 4px;
    transition: text-decoration-color 160ms ease;
}

.project-detail h3 a:hover {
    color: var(--accent-dark);
    text-decoration-color: currentColor;
}

.project-detail > p:not(.project-type) {
    margin: 7px 0;
}

.project-detail ul {
    margin-top: 6px;
}

.project-tags {
    margin-top: 14px;
}

.project-tags span {
    padding: 5px 10px;
    font-size: 11px;
}

.project-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.project-links a {
    color: var(--accent-dark);
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
}

.project-links a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    padding: 20px 0 0;
    border-top: 1px solid var(--line);
}

.footer p {
    margin: 0;
    font-size: 13px;
}

@media (max-width: 900px) {
    .page-shell {
        width: min(760px, calc(100% - 40px));
        margin: 30px auto;
        grid-template-columns: 1fr;
        gap: 38px;
    }

    .profile {
        position: relative;
        top: auto;
        display: grid;
        grid-template-columns: 110px minmax(0, 1fr);
        column-gap: 22px;
        padding: 22px;
    }

    .brand {
        grid-column: 1 / -1;
        margin: 0 0 18px;
    }

    .avatar {
        grid-row: span 4;
        margin: 0;
    }

    .avatar img {
        height: 110px;
    }

    .profile .eyebrow {
        align-self: end;
        margin-bottom: 3px;
    }

    .profile h1 {
        font-size: 24px;
    }

    .profile-summary {
        margin: 4px 0 0;
    }

    .site-nav {
        grid-column: 1 / -1;
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        margin-top: 18px;
        padding: 12px 0;
    }

    .profile-links {
        grid-column: 1 / -1;
        margin-top: 14px;
    }

    .main-content {
        padding-top: 0;
    }
}

@media (max-width: 600px) {
    body {
        font-size: 14px;
    }

    .page-shell {
        width: calc(100% - 32px);
        margin: 16px auto 30px;
        gap: 30px;
    }

    .profile {
        grid-template-columns: 78px minmax(0, 1fr);
        column-gap: 15px;
        padding: 18px;
        border-radius: 13px;
    }

    .brand {
        margin-bottom: 14px;
    }

    .avatar img {
        height: 78px;
        border-radius: 9px;
    }

    .profile h1 {
        font-size: 21px;
    }

    .profile-summary {
        font-size: 13px;
    }

    .site-nav {
        justify-content: space-between;
        gap: 10px;
    }

    .site-nav a {
        font-size: 13px;
    }

    .section {
        margin-bottom: 54px;
    }

    .intro {
        padding-bottom: 30px;
    }

    .intro h2 {
        font-size: 36px;
    }

    .intro-copy {
        font-size: 16px;
    }

    .section-heading h2 {
        font-size: 27px;
    }

    .experience-card,
    .project-card {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .experience-card {
        padding: 20px 0;
    }

    .experience-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 4px 12px;
    }

    .project-card {
        gap: 16px;
        padding: 20px 0;
    }

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

    .project-image img {
        aspect-ratio: 16 / 9;
    }

}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}