@font-face {
    font-family: 'Helvetica Now';
    src: url('../fonts/helvetica-now-reference.woff2') format('woff2');
    font-style: normal;
    font-weight: 50 1000;
    font-stretch: 50% 100%;
    font-display: swap;
}

@font-face {
    font-family: 'Serrif Compressed';
    src: url('../fonts/serrif-compressed-reference.woff2') format('woff2');
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
}

:root {
    --paper: #f7f4ee;
    --ink: #151515;
    --ink-muted: #282828;
    --teal-ink: #11746f;
    --teal-accent: #20b2aa;
    --gutter: clamp(1.25rem, 2.5vw, 3rem);
    --sans: 'Helvetica Now', sans-serif;
    --serif: 'Serrif Compressed', serif;
    --motion-ease: cubic-bezier(.32, .72, 0, 1);
}

* { box-sizing: border-box; }

body {
    display: grid;
    grid-template-rows: auto 1fr;
    min-block-size: 100vh;
    min-block-size: 100svh;
    margin: 0;
    padding-inline: var(--gutter);
    color: var(--ink);
    background: var(--paper);
    font: 400 1rem/1.4 var(--serif);
    -webkit-font-smoothing: antialiased;
}

::selection {
    color: var(--paper);
    background: var(--teal-ink);
}

.site-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1rem;
    padding-block: 1rem;
}

.signature {
    display: block;
    justify-self: start;
    inline-size: clamp(10rem, 15vw, 12.5rem);
    block-size: auto;
}

.profiles {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    column-gap: 1.25rem;
    padding-inline: 1.125rem;
    background: #fffdf9;
}

.site-header a {
    color: inherit;
    font-family: var(--sans);
    font-size: clamp(.8125rem, 1vw, 1rem);
    font-weight: 700;
    font-stretch: 75%;
    font-variation-settings: 'wght' 700, 'wdth' 75, 'opsz' 30;
    letter-spacing: 0;
    text-transform: uppercase;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

.site-header a:focus-visible {
    outline: 2px solid var(--teal-ink);
    outline-offset: 5px;
}

.profiles a {
    position: relative;
    display: grid;
    align-items: center;
    min-block-size: 2.75rem;
    white-space: nowrap;
}

.nav-stroke {
    position: absolute;
    inset-inline: -5%;
    bottom: .1rem;
    inline-size: 110%;
    block-size: .65rem;
    overflow: visible;
    pointer-events: none;
    color: var(--teal-ink);
}

.nav-stroke path {
    fill: none;
    stroke: currentColor;
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
}

.profiles a:focus-visible path { stroke-dashoffset: 0; }

.contact {
    position: relative;
    justify-self: end;
    display: inline-grid;
    background: #fffdf9;
    line-height: 1;
    transition: scale 450ms var(--motion-ease);
}

.contact-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .65em;
    min-block-size: 2.75rem;
    padding: .85em 1.15em .85em 1em;
    overflow: clip;
}

.contact-dots,
.contact-label {
    display: grid;
}

.contact-dot,
.contact-text {
    grid-area: 1 / 1;
}

.contact-text {
    transform-origin: left center;
    transition: translate 450ms var(--motion-ease), rotate 450ms var(--motion-ease);
}

.contact-text--next {
    translate: -.75em 2em;
    rotate: 75deg;
}

.contact-dot {
    inline-size: .5em;
    block-size: .5em;
    border-radius: 50%;
    background: var(--teal-accent);
    transform-origin: -150% 50%;
    transition: rotate 450ms var(--motion-ease), scale 450ms var(--motion-ease);
    transition-delay: calc(var(--dot-order, 0) * 32ms);
}

.contact-dot--trail {
    rotate: 120deg;
    scale: 0;
}

.contact-dot:nth-child(2) { --dot-order: 1; background: var(--teal-ink); z-index: 3; }
.contact-dot:nth-child(3) { --dot-order: 2; background: #86c7b8; z-index: 2; }
.contact-dot:nth-child(4) { --dot-order: 3; background: var(--teal-accent); z-index: 1; }

main {
    display: grid;
    grid-template-rows: 1fr auto;
    min-inline-size: 0;
}

.hero {
    display: grid;
    justify-items: center;
    align-content: center;
    gap: clamp(1.5rem, 3.3vh, 2.75rem);
    padding-block: clamp(.75rem, 4vh - 1rem, 2rem) clamp(.75rem, 6vh - 1rem, 3rem);
    text-align: center;
}

.hero > *, .hero-intro { margin: 0; }

.hero-lead {
    display: grid;
    justify-items: center;
    gap: clamp(.625rem, 1.8vh, 1rem);
}

.hero-portrait {
    display: block;
    inline-size: auto;
    block-size: clamp(5rem, 15vh, 8rem);
}

.hero-intro,
.hero-outro {
    color: var(--ink-muted);
    font-family: var(--serif);
    font-style: normal;
    font-weight: 500;
    font-variation-settings: 'wght' 500;
    letter-spacing: -.02em;
    text-wrap: balance;
}

.hero-intro {
    max-inline-size: 28ch;
    font-size: clamp(1.375rem, 2.5vw, 3rem);
    line-height: 1.05;
}

.hero-outro {
    font-size: clamp(1.125rem, 1.46vw, 1.75rem);
    line-height: 1.2;
}

.hero h1 {
    max-inline-size: 100%;
    font-size: clamp(3.25rem, min(10vw, 19.5vh), 12rem);
    font-weight: 700;
    line-height: .8;
    letter-spacing: -.02em;
    text-transform: uppercase;
}

.claim-line {
    display: block;
    white-space: nowrap;
}

.claim-line--sans {
    --letter-weight: 700;
    font-family: var(--sans);
    font-weight: 700;
    font-stretch: 75%;
    font-variation-settings: 'wght' var(--letter-weight), 'wdth' 75, 'opsz' 30;
}

.claim-line--serif {
    --letter-weight: 300;
    font-family: var(--serif);
    font-style: normal;
    font-weight: 300;
    font-variation-settings: 'wght' var(--letter-weight);
}

.weight-word { display: inline-block; white-space: nowrap; }
.weight-letter { display: inline-block; }
.claim-line--sans .weight-letter { font-variation-settings: 'wght' var(--letter-weight), 'wdth' 75, 'opsz' 30; }
.claim-line--serif .weight-letter { font-variation-settings: 'wght' var(--letter-weight); }

.projects {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .5rem clamp(1.25rem, 2.5vw, 2.75rem);
    margin: 0;
    padding: 0 0 max(1.75rem, env(safe-area-inset-bottom));
    list-style: none;
    font-family: var(--serif);
    font-size: clamp(1.125rem, 1.46vw, 1.75rem);
    font-style: normal;
    font-weight: 500;
    font-variation-settings: 'wght' 500;
    letter-spacing: -.02em;
    line-height: 1.2;
    text-align: center;
}

.projects li { max-inline-size: 100%; }

@media (max-width: 44rem) {
    .site-header {
        grid-template-columns: 1fr auto;
        row-gap: .65rem;
        padding-block: .75rem .25rem;
    }

    .signature { inline-size: clamp(8.25rem, 36vw, 11rem); }
    .profiles {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-self: center;
        max-inline-size: 100%;
        column-gap: clamp(.5rem, 3vw, 1.25rem);
        padding-inline: clamp(.625rem, 2.5vw, 1.125rem);
    }
    .contact { grid-column: 2; grid-row: 1; }
    .site-header a { font-size: .875rem; }

    main {
        grid-template-rows: auto auto;
        align-content: center;
        gap: clamp(2rem, 7vh, 4rem);
        padding-block: 1.75rem max(2rem, env(safe-area-inset-bottom));
    }

    .hero { gap: clamp(1.125rem, 3.6vh, 1.5rem); padding-block: 0; }
    .hero h1 { font-size: clamp(2.625rem, 12.7vw, 5.25rem); }
    .hero-intro { max-inline-size: 25ch; }
    .hero-outro { max-inline-size: 27ch; }
    .projects { justify-self: center; max-inline-size: 29rem; padding: 0; gap: .5rem 1rem; }
}

@media (max-width: 23rem) {
    .site-header { margin-inline: -.375rem; }
    .profiles { column-gap: .375rem; padding-inline: .375rem; }
    .profiles a { font-size: .8125rem; }
    .profiles a:focus-visible { outline-offset: 2px; }
}

@media (max-height: 500px) and (min-width: 36rem) {
    .site-header { grid-template-columns: 1fr auto 1fr; padding-block: .75rem; }
    .signature { inline-size: 8.5rem; }
    .profiles { grid-column: 2; grid-row: 1; gap: 1.25rem; }
    .contact { grid-column: 3; grid-row: 1; }
    main { grid-template-rows: 1fr auto; gap: 0; padding-block: 0; }
    .hero { gap: 1rem; padding-block: 1rem; }
    .hero-lead { gap: .5rem; }
    .hero-portrait { block-size: 3.5rem; }
    .hero h1 { font-size: min(9vw, 6rem); }
    .hero-intro, .hero-outro { max-inline-size: none; }
    .projects { max-inline-size: none; padding-bottom: 1rem; }
}

@media (hover: hover) and (pointer: fine) {
    .profiles a:hover path { stroke-dashoffset: 0; }
    .contact:is(:hover, :focus-visible) { color: var(--teal-ink); }
}

@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
    .contact:is(:hover, :focus-visible) {
        scale: var(--contact-scale-x, 1.12) var(--contact-scale-y, 1.14);
        transition-delay: 50ms;
    }

    .contact:is(:hover, :focus-visible) .contact-text {
        translate: -.75em -2em;
        rotate: -75deg;
        transition-delay: 50ms;
    }

    .contact:is(:hover, :focus-visible) .contact-text--next {
        translate: 0 0;
        rotate: 0deg;
    }

    .contact:is(:hover, :focus-visible) .contact-dot {
        rotate: -120deg;
        scale: 0;
        transition-delay: calc(var(--dot-order, 0) * 32ms + 50ms);
    }

    .contact:is(:hover, :focus-visible) .contact-dot--trail {
        rotate: 0deg;
        scale: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .contact,
    .contact-text,
    .contact-dot { transition: none; }
}