:root {
        --cream: #FAF7F2;
        --warm-white: #FFFDF9;
        --blush: #F2C4CE;
        --rose: #D4849A;
        --deep-rose: #B5637A;
        --rose-text: #A85670;
        --rose-lg: #C77489;
        --rose-deep: #94465D;
        --soybean: #C4A882;
        --warm-tan: #E8DDD0;
        --text-dark: #2A1F1A;
        --text-mid: #6B5B52;
        --text-light: #A69589;
        --text-soft: #6B5B52;
    }

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

    html {
        scroll-behavior: smooth;
        overflow-x: clip;
    }

    body {
        font-family: 'Nunito', sans-serif;
        background: var(--cream);
        color: var(--text-dark);
        overflow-x: clip;
    }

    /* ── NAV ── */
    nav {
        position: fixed;
        top: 1.5rem;
        left: 50%;
        transform: translateX(-50%);
        z-index: 100;
        display: flex;
        gap: 0.5rem;
        align-items: center;
        background: rgba(255, 253, 249, 0.88);
        backdrop-filter: blur(16px);
        padding: 0.7rem 1.2rem;
        border-radius: 50px;
        border: 1px solid rgba(212, 132, 154, 0.18);
        box-shadow: 0 4px 24px rgba(180, 100, 100, 0.08);
        white-space: nowrap;
    }

    .nav-logo {
        font-family: 'Nunito', sans-serif;
        font-size: 1.2em;
        font-weight: 700;
        color: var(--text-dark);
        text-decoration: none;
        padding: 0.3rem 0.8rem;
        letter-spacing: 0.02em;
    }

    .nav-divider {
        width: 1px;
        height: 16px;
        background: rgba(212, 132, 154, 0.25);
    }

    .nav-links {
        display: flex;
        gap: 0.2rem;
        list-style: none;
    }

    .nav-links a {
        font-size: 1.1rem;
        font-weight: 500;
        color: var(--text-mid);
        text-decoration: none;
        letter-spacing: 0.04em;
        padding-block: 0.7rem;
        padding: 0.35rem 0.9rem;
        border-radius: 50px;
        transition: background 0.25s, color 0.25s;
    }

    .nav-links a:hover {
        background: rgba(212, 132, 154, 0.1);
        color: var(--deep-rose);
    }

    /* ── HERO ── */
    .hero {
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        padding: 10rem 2rem 6rem;
        position: relative;
        overflow: hidden;
    }

    .orb {
        position: absolute;
        border-radius: 50%;
        filter: blur(60px);
        pointer-events: none;
        animation: float 12s ease-in-out infinite;
    }

    .orb-1 {
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, rgba(242, 196, 206, 0.35) 0%, transparent 70%);
        top: 5%;
        left: -10%;
        animation-delay: 0s;
    }

    .orb-2 {
        width: 400px;
        height: 400px;
        background: radial-gradient(circle, rgba(196, 168, 130, 0.25) 0%, transparent 70%);
        bottom: 10%;
        right: -8%;
        animation-delay: -4s;
    }

    .orb-3 {
        width: 300px;
        height: 300px;
        background: radial-gradient(circle, rgba(212, 132, 154, 0.2) 0%, transparent 70%);
        top: 40%;
        right: 15%;
        animation-delay: -8s;
    }

    @keyframes float {

        0%,
        100% {
            transform: translate(0, 0) scale(1);
        }

        33% {
            transform: translate(2%, 3%) scale(1.05);
        }

        66% {
            transform: translate(-2%, -2%) scale(0.97);
        }
    }

    .hero-photo {
        width: 160px;
        height: 160px;
        border-radius: 50%;
        background: linear-gradient(145deg, var(--warm-tan), var(--blush));
        margin: 0 auto 2.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.7rem;
        font-weight: 500;
        color: var(--text-light);
        position: relative;
        z-index: 2;
        box-shadow: 0 0 0 8px rgba(242, 196, 206, 0.2), 0 0 0 16px rgba(242, 196, 206, 0.08);
    }

    .hero-eyebrow {
        font-size: 0.95rem;
        font-weight: 600;
        color: var(--rose-text);
        letter-spacing: 0.22em;
        text-transform: uppercase;
        margin-bottom: 1.5rem;
        position: relative;
        z-index: 2;
    }

    .hero-name {
        font-family: 'Nunito', sans-serif;
        font-size: clamp(2.75rem, 14vw, 8rem);
        font-weight: 800;
        line-height: 1.0;
        color: var(--text-dark);
        position: relative;
        z-index: 2;
        letter-spacing: -0.01em;
    }

    .hero-name-sub {
        display: block;
        font-weight: 300;
        line-height: 1.0;
        color: var(--rose-lg);
        margin-bottom: 2.5rem;
        position: relative;
        z-index: 2;
        letter-spacing: -0.01em;
    }

    .hero-tagline {
        font-size: 1.3rem;
        font-weight: 400;
        color: var(--text-mid);
        line-height: 1.85;
        max-width: 520px;
        margin: 0 auto 3rem;
        position: relative;
        z-index: 2;
    }

    .hero-tagline strong {
        color: var(--text-dark);
        font-weight: 700;
    }

    .hero-cta {
        display: flex;
        gap: 1rem;
        justify-content: center;
        align-items: center;
        position: relative;
        z-index: 2;
    }

    .btn-primary {
        padding: 0.9rem 2.2rem;
        background: var(--rose-deep);
        color: var(--cream);
        text-decoration: none;
        font-family: 'Nunito', sans-serif;
        font-size: 1rem;
        font-weight: 700;
        letter-spacing: 0.06em;
        border-radius: 50px;
        transition: all 0.3s;
    }

    .btn-primary:hover {
        background: var(--rose-lg);
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(181, 99, 122, 0.25);
    }

    .btn-ghost {
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--text-mid);
        text-decoration: none;
        letter-spacing: 0.06em;
        padding: 0.9rem 1.6rem;
        border-radius: 50px;
        border: 1px solid rgba(180, 150, 130, 0.3);
        transition: all 0.25s;
    }

    .btn-ghost:hover {
        border-color: var(--rose);
        color: var(--deep-rose);
    }

    /* ── WAVE ── */
    .wave {
        width: 100%;
        overflow: hidden;
        line-height: 0;
        margin-bottom: -2px;
    }

    .wave svg {
        display: block;
        width: 100%;
    }

    /* ── SECTIONS ── */
    section {
        padding: 5rem 2rem 6rem;
    }

    .section-eyebrow {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--rose-text);
        letter-spacing: 0.18em;
        text-transform: uppercase;
        margin-bottom: 1.2rem;
    }

    .section-title {
        font-family: 'Nunito', sans-serif;
        font-size: clamp(1.8rem, 3.5vw, 2.5rem);
        font-weight: 800;
        color: var(--text-dark);
        line-height: 1.25;
        margin-bottom: 1.5rem;
    }

    .section-title span {
        color: var(--rose-lg);
        font-weight: 300;
    }

    .section-subtitle {
        font-family: 'Nunito', sans-serif;
        font-size: clamp(1.5rem, 2vw, 2rem);
        font-weight: 400;
        color: var(--text-dark);
        line-height: 1.5;
        margin-bottom: 1rem;
        text-align: left;
    }

    /* ── ABOUT ── */
    .about {
        background: var(--warm-white);
        text-align: center;
    }

    .about-inner {
        max-width: 680px;
        margin: 0 auto;
    }

    .about-text p {
        font-size: 1.1rem;
        line-height: 1.95;
        color: var(--text-mid);
        font-weight: 400;
        margin-bottom: 1.4rem;
        text-align: left;
    }

    .about-text p strong {
        color: var(--text-dark);
        font-weight: 700;
    }

    .about-sign {
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-soft);
        text-align: center;
        margin-top: 0.5rem;
        letter-spacing: 0.05em;
    }

    /* ── RESEARCH ── */
    .research {
        background: var(--cream);
    }

    .research-inner {
        max-width: 780px;
        margin: 0 auto;
    }

    .research-header {
        text-align: center;
        margin-bottom: 4rem;
    }

    .research-header p {
        font-size: 1.25rem;
        color: var(--text-mid);
        font-weight: 400;
        line-height: 1.8;
        margin-top: 1rem;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .project-entry {
        padding: 3rem 0;
        border-bottom: 1px solid rgba(180, 150, 130, 0.15);
    }

    .project-entry:last-of-type {
        border-bottom: none;
    }

    .project-entry-header {
        display: flex;
        align-items: flex-start;
        gap: 1.5rem;
        margin-bottom: 1.2rem;
        flex-wrap: wrap;
    }

    .project-venue {
        font-size: 0.68rem;
        font-weight: 600;
        color: var(--text-mid);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        padding-top: 0.4rem;
        flex-shrink: 0;
        min-width: 130px;
    }

    .project-title-wrap {
        flex: 1;
    }

    .project-type {
        display: inline-block;
        padding: 0.18rem 0.9rem;
        background: rgba(212, 132, 154, 0.1);
        color: var(--rose-deep);
        border-radius: 50px;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        margin-bottom: 0.6rem;
    }

    .project-type.featured-type {
        background: var(--text-dark);
        color: var(--blush);
    }

    .project-entry h3 {
        font-family: 'Nunito', sans-serif;
        font-size: 1.3rem;
        font-weight: 800;
        color: var(--text-dark);
        line-height: 1.3;
    }

    .project-entry.is-featured h3 {
        font-size: 1.5rem;
    }

    .project-body {
        padding-left: calc(130px + 1.5rem);
    }

    .project-img {
        width: 100%;
        height: 200px;
        background: linear-gradient(135deg, var(--warm-tan) 0%, var(--blush) 100%);
        border-radius: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.72rem;
        font-weight: 500;
        color: var(--text-light);
        margin-bottom: 1.2rem;
        opacity: 0.9;
        overflow: hidden;
    }

    .project-img img {
        width: 100%;
        height: auto;
        object-fit: contain;
        display: block;
    }

    .project-entry.is-featured .project-img {
        height: 240px;
        background: linear-gradient(135deg, #2A1F1A 0%, #4a2f2a 100%);
        opacity: 1;
        color: rgba(250, 247, 242, 0.0);
    }

    .project-entry p {
        font-size: 1.1rem;
        color: var(--text-mid);
        line-height: 1.85;
        font-weight: 400;
        margin-bottom: 1.8rem;
    }

    .project-entry p.note {
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-soft);
        letter-spacing: 0.03em;
    }

    .publication-link {
        display: block;
        width: fit-content;
        margin: 0.65rem 0;
        color: var(--rose-text);
        font-size: 1rem;
        font-weight: 600;
        line-height: 1.5;
        text-decoration-thickness: 1px;
        text-underline-offset: 3px;
    }

    .publication-link:hover {
        color: var(--text-dark);
    }

    .project-tags {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
        margin-top: 1.8rem;
    }

    .tag-pill {
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--text-mid);
        letter-spacing: 0.08em;
        border: 1px solid rgba(180, 150, 130, 0.3);
        padding: 0.22rem 0.9rem;
        border-radius: 50px;
    }

    /* Contribution */
    .contribution-entry {
        padding: 2rem 0;
        border-bottom: 1px solid rgba(180, 150, 130, 0.15);
        display: flex;
        gap: 1.5rem;
        align-items: flex-start;
    }

    .contrib-dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: var(--soybean);
        flex-shrink: 0;
        margin-top: 0.5rem;
    }

    .contrib-venue {
        font-size: 0.68rem;
        font-weight: 700;
        color: var(--rose-text);
        letter-spacing: 0.12em;
        text-transform: uppercase;
        margin-bottom: 0.4rem;
    }

    .contribution-entry h4 {
        font-family: 'Nunito', sans-serif;
        font-size: 1.2rem;
        font-weight: 800;
        color: var(--text-dark);
        margin-bottom: 0.4rem;
    }

    .contribution-entry p {
        font-size: 1.1rem;
        color: var(--text-mid);
        line-height: 1.75;
        font-weight: 400;
        margin-bottom: 1.8rem;
    }

    /* ── BEYOND ── */
    .beyond {
        background: var(--warm-white);
    }

    .beyond-inner {
        max-width: 780px;
        margin: 0 auto;
    }

    .beyond-header,
    .practice-header,
    .skills-header {
        text-align: center;
        margin-bottom: 2rem;
    }

    .beyond-entry {
        display: flex;
        gap: 2.5rem;
        align-items: flex-start;
        padding: 2rem 0;
    }

    .company-circle {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: var(--rose-deep);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--cream);
        font-family: 'Nunito', sans-serif;
        font-size: 1.1rem;
        font-weight: 900;
        flex-shrink: 0;
    }

    .beyond-content h3 {
        font-family: 'Nunito', sans-serif;
        font-size: 1.2rem;
        font-weight: 700;
        color: var(--text-dark);
        margin-bottom: 0.2rem;
    }

    .beyond-role {
        font-size: 1.4rem;
        font-weight: 500;
        color: var(--rose-text);
        margin-bottom: 0.3rem;
    }

    .beyond-period {
        font-size: 1rem;
        font-weight: 500;
        color: var(--text-soft);
        margin-bottom: 0.9rem;
    }

    .beyond-content p {
        font-size: 1.1rem;
        color: var(--text-mid);
        line-height: 1.8;
        font-weight: 400;
        max-width: 560px;
        margin-bottom: 0.9rem;
    }

    .beyond-content p .nda {
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-soft);
        display: block;
        margin-top: 0.8rem;
    }

    /* ── PRACTICE + SKILLS ── */
    .practice,
    .skills {
        background: var(--cream);
    }

    .practice-inner,
    .skills-inner {
        max-width: 780px;
        margin: 0 auto;
    }

    .practice-lede {
        margin-inline: auto;
        font-size: 1.2rem;
        line-height: 1.75;
        color: var(--text-mid);
        max-width: 34rem;
        margin: 0 auto 3.5rem;
    }

    /* — method columns — */
    .methods {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 2rem 2.4rem;
    }

    .methods h4 {
        font-size: 1rem;
        font-weight: 700;
        color: var(--rose-text);
        letter-spacing: 0.05em;
        text-transform: uppercase;
        margin: 0 0 0.9rem;
        padding-bottom: 0.6rem;
        border-bottom: 1px solid rgba(180, 150, 130, 0.3);
    }

    .methods ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .methods li {
        font-size: 1.2rem;
        line-height: 1.5;
        color: var(--text-mid);
        padding: 0.3rem 0;
    }

    /* — skills rows — */
    .skills-lede {
        font-size: 1.02rem;
        line-height: 1.75;
        color: var(--text-mid);
        max-width: 34rem;
        margin: -0.4rem 0 2.75rem;
    }

    .stack-row {
        display: grid;
        grid-template-columns: 9.5rem minmax(0, 1fr);
        gap: 1.25rem 1.5rem;
        padding: 1.15rem 0;
        border-top: 1px solid rgba(180, 150, 130, 0.28);
        align-items: start;
    }

    .stack-row:last-child {
        border-bottom: 1px solid rgba(180, 150, 130, 0.28);
    }

    .stack-row h3 {
        font-size: 0.7rem;
        font-weight: 700;
        color: var(--rose-text);
        letter-spacing: 0.16em;
        text-transform: uppercase;
        margin: 0;
        padding-top: 0.3rem;
        line-height: 1.5;
    }

    .stack-row ul {
        display: flex;
        flex-wrap: wrap;
        gap: 0.45rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .stack-row .tag-pill,
    .practice .tag-pill {
        color: var(--text-mid);
        background: transparent;
        display: inline-block;
    }

    @media (max-width: 640px) {
        .stack-row {
            grid-template-columns: 1fr;
            gap: 0.7rem;
        }

        .stack-row h3 {
            padding-top: 0;
        }

        .methods {
            gap: 1.75rem;
        }
    }

    /* ── CONTACT ── */
    .contact {
        background: var(--warm-white);
        text-align: center;
    }

    .contact-inner {
        max-width: 520px;
        margin: 0 auto;
    }

    .contact-sub {
        font-size: 0.95rem;
        color: var(--text-mid);
        font-weight: 400;
        line-height: 1.8;
        margin: 1rem 0 2.5rem;
    }

    .contact-links {
        display: flex;
        gap: 0.8rem;
        justify-content: center;
        flex-wrap: wrap;
        margin-bottom: 5rem;
    }

    .contact-btn {
        padding: 0.75rem 1.6rem;
        border: 1px solid rgba(180, 150, 130, 0.3);
        color: var(--text-mid);
        text-decoration: none;
        font-family: 'Nunito', sans-serif;
        font-size: 1.1rem;
        font-weight: 600;
        letter-spacing: 0.06em;
        border-radius: 50px;
        transition: all 0.2s;
    }

    .contact-btn:hover {
        border-color: var(--rose);
        color: var(--deep-rose);
        background: rgba(212, 132, 154, 0.05);
    }

    .footer-note {
        font-size: 0.7rem;
        font-weight: 500;
        color: var(--text-light);
        letter-spacing: 0.1em;
        text-align: center;
        padding-bottom: 1rem;
        background: var(--warm-white);
    }

    .skip-link {
        position: absolute;
        left: -9999px;
        top: 0;
        z-index: 999;
    }

    .skip-link:focus {
        left: 0;
        background: var(--rose-text);
        color: #fff;
        padding: 0.85rem 1.35rem;
        border-radius: 0 0 12px 0;
        font-weight: 700;
        text-decoration: none;
    }

    a:focus-visible,
    button:focus-visible {
        outline: 2.5px solid var(--rose-text);
        outline-offset: 3px;
        border-radius: 6px;
    }

    /* ── FADE IN ── */
    .js .fade-in {
        opacity: 0;
        transform: none;
    }

    .fade-in {
        transition: opacity .7s ease, transform .7s ease;
    }

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }

    @media (max-width: 760px) {
        .project-body {
            padding-left: 0;
        }

        .project-entry-header {
            flex-direction: column;
        }

        .beyond-entry {
            flex-direction: column;
        }

        nav {
            position: sticky;
            top: 1rem;
            left: auto;
            right: auto;
            transform: none;
            width: auto;
            max-width: none;
            margin: 1rem 1rem 0;
            white-space: normal;
        }

        .nav-logo,
        .nav-divider {
            display: none;
        }

        .nav-links {
            width: 100%;
            justify-content: center;
            flex-wrap: wrap;
        }

        .nav-links a {
            padding: 0.9rem 0.7rem;
            font-size: 0.72rem;
            display: block;
        }

        section {
            padding: 4rem 1.25rem;
        }

        .project-entry {
            padding: 2.25rem 0;
        }

        .hero {
            justify-content: flex-start;
            padding: 3rem 1.25rem 4rem;
        }

        .hero-photo {
            width: 135px;
            height: 135px;
        }

        .hero-cta {
            flex-wrap: wrap;
        }
    }

    @media (max-width: 420px) {
        .hero-cta {
            flex-direction: column;
            width: 100%;
        }

        .hero-cta a {
            width: 100%;
            max-width: 260px;
            text-align: center;
        }
    }

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

        .orb {
            animation: none;
        }



        *,
        *::before,
        *::after {
            animation-duration: .001ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: .001ms !important;
        }

        .fade-in {
            opacity: 1 !important;
            transform: none !important;
        }

        .fade-in.visible {
            transition: none;
            transform: none;
        }

    }