/* =========================================================
   Lucas Lopes · Portfolio
   A lab notebook at night: ink background, big grotesk type,
   chalk-like handwritten notes, one amber signal colour.
   ========================================================= */

:root {
    --ink: #0D0E10;
    --ink-2: #131418;
    --ink-3: #1A1C21;
    --line: rgba(237, 232, 222, .12);
    --line-strong: rgba(237, 232, 222, .22);
    --paper: #EDE8DE;
    --muted: #A9A398;
    --faint: #7F7A71;
    --amber: #F0A458;
    --amber-ink: #1B1206;
    --sage: #A9C7AE;
    --chalk: #F4ECD2;

    --display: "Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif;
    --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
    --hand: "Caveat", "Segoe Print", "Bradley Hand", cursive;

    --wrap: 1280px;
    --gutter: clamp(16px, 4vw, 48px);
    --section: clamp(80px, 9vw, 132px);
    --ease: cubic-bezier(.2, .7, .2, 1);
    --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--ink);
    color: var(--paper);
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* film grain */
body::after {
    content: "";
    position: fixed; inset: 0;
    pointer-events: none;
    z-index: 90;
    opacity: .04;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
button { font: inherit; color: inherit; cursor: pointer; }
strong { font-weight: 600; color: var(--paper); }
::selection { background: var(--amber); color: var(--amber-ink); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 4px; }

.mono { font-family: var(--mono); font-size: 12.5px; letter-spacing: .04em; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.sr-only {
    position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
    position: absolute; left: 16px; top: -60px; z-index: 200;
    padding: 10px 16px; background: var(--amber); color: var(--amber-ink); font-weight: 600;
    transition: top .2s;
}
.skip-link:focus { top: 16px; }

svg { stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Handwritten notes ---------- */
.note {
    font-family: var(--hand);
    font-weight: 500;
    font-size: clamp(22px, 2vw, 28px);
    line-height: 1.05;
    color: var(--chalk);
    opacity: .85;
    pointer-events: none;
}
.note__arrow { width: 90px; height: 54px; stroke-width: 2.2; color: var(--chalk); }

/* ---------- Nav ---------- */
.nav {
    position: fixed; inset: 0 0 auto 0; z-index: 50;
    mix-blend-mode: normal;
    transition: background .3s, border-color .3s;
    border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
    background: rgba(13, 14, 16, .8);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-color: var(--line);
}
.nav__inner {
    max-width: var(--wrap); margin: 0 auto;
    padding: 14px var(--gutter);
    display: flex; align-items: center; gap: 24px;
}
.brand__mark {
    display: grid; place-items: center;
    width: 40px; height: 40px;
    border: 1.5px solid var(--paper);
    font-family: var(--display);
    font-weight: 800;
    font-size: 15px;
    letter-spacing: -.04em;
    transition: background .25s, color .25s;
}
.brand:hover .brand__mark { background: var(--paper); color: var(--ink); }
.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a {
    display: inline-flex; align-items: baseline; gap: 6px;
    font-size: 15px; color: var(--muted);
    transition: color .2s;
    position: relative;
}
.nav__n { font-family: var(--mono); font-size: 10.5px; color: var(--faint); }
.nav__links a::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px;
    background: var(--amber); transform: scaleX(0); transform-origin: left;
    transition: transform .35s var(--ease-out);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--paper); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.lang {
    display: inline-flex; background: none; border: 1px solid var(--line-strong);
    font-family: var(--mono); font-size: 11.5px; padding: 0;
}
.lang span { padding: 7px 10px; color: var(--faint); transition: background .2s, color .2s; }
html[lang="pt-BR"] .lang [data-lang="pt"],
html[lang="en"] .lang [data-lang="en"] { background: var(--paper); color: var(--ink); }

.nav__toggle {
    display: none; width: 44px; height: 44px; background: none;
    border: 1px solid var(--line-strong); position: relative;
}
.nav__toggle span {
    position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--paper);
    transition: transform .3s var(--ease), top .3s;
}
.nav__toggle span:nth-child(1) { top: 17px; }
.nav__toggle span:nth-child(2) { top: 25px; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    isolation: isolate;
    overflow: hidden;
}
.hero::before {
    content: ""; position: absolute; inset: 0; z-index: -2;
    background:
        radial-gradient(60% 50% at 80% 10%, rgba(240, 164, 88, .13), transparent 70%),
        radial-gradient(40% 40% at 10% 90%, rgba(169, 199, 174, .06), transparent 70%);
}
.hero__canvas {
    position: absolute; inset: 0; z-index: -1;
    width: 100%; height: 100%;
    opacity: 0;
    transition: opacity 1.6s var(--ease);
    mask-image: linear-gradient(180deg, transparent 10%, rgba(0,0,0,.6) 40%, #000 62%);
    -webkit-mask-image: linear-gradient(180deg, transparent 10%, rgba(0,0,0,.6) 40%, #000 62%);
}
.hero__canvas.is-ready { opacity: 1; }

.hero__inner {
    position: relative;
    width: 100%; max-width: var(--wrap); margin: 0 auto;
    padding: clamp(96px, 13vh, 140px) var(--gutter) 32px;
    display: flex; flex-direction: column;
}
.hero__meta {
    display: flex; gap: 28px; color: var(--faint); text-transform: uppercase;
}
.hero__meta span:first-child { color: var(--amber); }

.hero__name {
    margin-top: clamp(24px, 5vh, 56px);
    font-family: var(--display);
    font-weight: 800;
    font-stretch: 75%;
    font-variation-settings: "wdth" 75, "opsz" 96;
    font-size: clamp(96px, 19vw, 300px);
    line-height: .8;
    letter-spacing: -.045em;
    text-transform: uppercase;
}
.hero__line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero__line--indent { padding-left: clamp(40px, 14vw, 260px); }
.hero__word { display: inline-block; }
.hero__dot { color: var(--amber); display: inline-block; }
.js .hero__word, .js .hero__dot { transform: translateY(105%); }
.is-loaded .hero__word, .is-loaded .hero__dot { transform: none; transition: transform 1.2s var(--ease-out); }
.is-loaded .hero__line--indent .hero__word { transition-delay: .12s; }
.is-loaded .hero__dot { transition-delay: .3s; }

.hero__type {
    margin-top: clamp(24px, 4vh, 40px);
    font-size: clamp(14px, 1.5vw, 18px);
    color: var(--paper);
    display: flex; align-items: center; flex-wrap: wrap; gap: 0 12px;
}
.hero__prompt { color: var(--sage); }
.hero__typed { color: var(--paper); }
.hero__caret {
    width: .6em; height: 1.15em; margin-left: 2px;
    background: var(--amber);
    animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero__lead {
    margin-top: 18px;
    max-width: 520px;
    color: var(--muted);
    font-size: clamp(16px, 1.3vw, 18px);
    text-wrap: pretty;
    text-shadow: 0 1px 12px var(--ink), 0 0 2px var(--ink);
}
.hero__type { text-shadow: 0 0 10px var(--ink); }

.note--hero {
    position: absolute;
    right: clamp(16px, 10vw, 180px);
    bottom: 26%;
    display: flex; flex-direction: column; align-items: flex-end;
    transform: rotate(-4deg);
}
.note--hero .note__arrow { transform: scaleX(-1) rotate(10deg); margin-top: 4px; }

.hero__bottom {
    margin-top: auto;
    padding-top: 48px;
    display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap;
}
.scroll-cue { display: inline-flex; align-items: center; gap: 14px; color: var(--muted); text-transform: uppercase; }
.scroll-cue__line { width: 1px; height: 46px; background: var(--line-strong); position: relative; overflow: hidden; }
.scroll-cue__line::after {
    content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%;
    background: var(--amber); animation: drop 2s var(--ease) infinite;
}
@keyframes drop { to { top: 100%; } }
.hero__social { display: flex; flex-wrap: wrap; gap: 8px 26px; text-transform: uppercase; }
.hero__social a { color: var(--muted); transition: color .2s; }
.hero__social a:hover { color: var(--amber); }

/* ---------- Manifesto (inside "what I do") ---------- */
.manifesto__text {
    margin-bottom: clamp(48px, 7vw, 88px);
    font-family: var(--display);
    font-weight: 500;
    font-variation-settings: "wdth" 90, "opsz" 72;
    font-size: clamp(32px, 5vw, 72px);
    line-height: 1.04;
    letter-spacing: -.025em;
    max-width: 18ch;
    max-width: 1100px;
    text-wrap: balance;
}
.manifesto__text .w { opacity: .16; transition: opacity .35s linear, color .35s; }
.manifesto__text .w.on { opacity: 1; }
.manifesto__text .w.hl { color: var(--amber); }

/* ---------- Section heads ---------- */
.section { padding: var(--section) 0; position: relative; }
.head {
    display: grid;
    grid-template-columns: 80px minmax(0, 1fr) minmax(0, 380px);
    gap: 24px;
    align-items: end;
    padding-bottom: 28px;
    margin-bottom: clamp(40px, 6vw, 72px);
    border-bottom: 1px solid var(--line-strong);
}
.head__n { color: var(--amber); align-self: start; padding-top: 14px; }
.head__title {
    font-family: var(--display);
    font-weight: 700;
    font-variation-settings: "wdth" 80, "opsz" 96;
    font-size: clamp(44px, 7vw, 104px);
    line-height: .9;
    letter-spacing: -.035em;
    text-transform: uppercase;
}
.head__aside { color: var(--muted); font-size: 16px; text-wrap: pretty; }
.head--stack { grid-template-columns: 80px 1fr; border: 0; margin-bottom: 0; align-self: start; align-items: start; }

/* ---------- Glossary ---------- */
.gloss__entry {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 24px 48px;
    padding: 30px 0;
    border-bottom: 1px solid var(--line);
    position: relative;
    transition: padding .5s var(--ease-out);
}
.gloss__entry::before {
    content: ""; position: absolute; left: 0; top: -1px; height: 1px; width: 100%;
    background: var(--amber); transform: scaleX(0); transform-origin: left;
    transition: transform .6s var(--ease-out);
}
.gloss__entry:hover::before { transform: scaleX(1); }
.gloss__entry:hover { padding-left: 16px; }
.gloss dt { display: flex; align-items: baseline; gap: 14px; }
.gloss__term {
    font-family: var(--display);
    font-weight: 700;
    font-variation-settings: "wdth" 85, "opsz" 96;
    font-size: clamp(48px, 6vw, 88px);
    line-height: .9;
    letter-spacing: -.03em;
    transition: color .3s;
}
.gloss__entry:hover .gloss__term { color: var(--amber); }
.gloss__entry--accent .gloss__term { font-style: italic; }
.gloss__class { color: var(--faint); font-style: italic; }
.gloss dd { align-self: center; color: var(--muted); max-width: 520px; }
.gloss dd p:first-child { color: var(--paper); font-size: 18px; }
.gloss__ex { margin-top: 10px; font-size: 14.5px; font-style: italic; }

/* ---------- Case studies ---------- */
.cases { display: grid; gap: clamp(64px, 9vw, 120px); margin-bottom: clamp(72px, 10vw, 128px); }
.case {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
}
.case--flip .case__media { order: 2; }
.case__media {
    position: relative; display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--ink-3);
    border: 1px solid var(--line-strong);
    box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .9);
}
.case__media img {
    width: 100%; height: 100%; object-fit: cover; object-position: top;
    transition: transform 1s var(--ease-out);
}
.case__media--tall img { object-position: center; }
.case:hover .case__media img { transform: scale(1.04); }
.case__kicker { display: flex; gap: 14px; color: var(--faint); text-transform: uppercase; }
.case__kicker span:first-child { color: var(--amber); }
.case__title {
    margin: 10px 0 24px;
    font-family: var(--display);
    font-weight: 700;
    font-variation-settings: "wdth" 80, "opsz" 96;
    font-size: clamp(40px, 5vw, 72px);
    line-height: .9;
    letter-spacing: -.035em;
    text-transform: uppercase;
}
.case__steps { display: grid; gap: 0; border-top: 1px solid var(--line); }
.case__steps > div {
    display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px;
    padding: 14px 0; border-bottom: 1px solid var(--line);
}
.case__steps dt { color: var(--faint); text-transform: uppercase; padding-top: 4px; }
.case__steps dd { color: var(--muted); font-size: 16px; }
.case__steps div:last-child dd { color: var(--paper); }
.case__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-top: 20px; color: var(--faint); }
.link-arrow { color: var(--amber); font-weight: 600; border-bottom: 1px solid transparent; transition: border-color .2s; }
.link-arrow:hover { border-color: currentColor; }
.more-title { color: var(--faint); text-transform: uppercase; margin-bottom: 14px; }

/* ---------- Now ---------- */
.now { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.now__head .head__title { margin-top: 10px; }
.now__date { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; color: var(--faint); }
.now__pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--sage); box-shadow: 0 0 0 0 rgba(169, 199, 174, .6); animation: ping 2.2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(169, 199, 174, 0); } 100% { box-shadow: 0 0 0 0 rgba(169, 199, 174, 0); } }
.now__list li {
    display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; align-items: baseline;
    padding: 20px 0; border-bottom: 1px solid var(--line);
}
.now__list li:first-child { border-top: 1px solid var(--line); }
.now__k { color: var(--amber); }
.now__list p { font-size: 19px; }

/* ---------- Project index ---------- */
.index { border-top: 1px solid var(--line-strong); }
.index__row > a,
.index__row > .index__static {
    display: grid;
    grid-template-columns: 56px minmax(0, 1.1fr) minmax(0, 1.4fr) minmax(0, .8fr) 32px;
    gap: 20px;
    align-items: baseline;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
    position: relative;
    transition: color .3s;
}
.index__row > a::before {
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: var(--paper);
    transform: scaleY(0); transform-origin: bottom;
    transition: transform .45s var(--ease-out);
}
.index__n { color: var(--faint); }
.index__name {
    font-family: var(--display);
    font-weight: 600;
    font-variation-settings: "wdth" 90, "opsz" 48;
    font-size: clamp(24px, 2.6vw, 36px);
    line-height: 1.05;
    letter-spacing: -.02em;
    transition: transform .45s var(--ease-out);
}
.index__desc { color: var(--muted); font-size: 15.5px; }
.index__tags { color: var(--faint); text-align: right; }
.index__arrow { font-size: 22px; text-align: right; transition: transform .35s var(--ease-out); }
.index__thumb { display: none; }

@media (hover: hover) {
    .index__row > a:hover { color: var(--ink); }
    .index__row > a:hover::before { transform: scaleY(1); }
    .index__row > a:hover .index__desc,
    .index__row > a:hover .index__tags,
    .index__row > a:hover .index__n { color: #3A3730; }
    .index__row > a:hover .index__name { transform: translateX(12px); }
    .index__row > a:hover .index__arrow { transform: translate(4px, -4px); }
}
.index__row { position: relative; z-index: 0; }

.peek {
    position: fixed; left: 0; top: 0; z-index: 40;
    width: 340px; aspect-ratio: 16 / 10;
    pointer-events: none;
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(.85) rotate(-3deg);
    transition: opacity .25s, transform .35s var(--ease-out);
    background: var(--ink-3);
    border: 1px solid var(--line-strong);
    overflow: hidden;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .8);
}
.peek.is-on { opacity: 1; }
.peek img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.peek__code {
    display: none; margin: 0; height: 100%; padding: 22px;
    background: #0A0B0D; color: #CFC9BD;
    font-family: var(--mono); font-size: 12px; line-height: 1.7; white-space: pre; overflow: hidden;
}
.peek.is-code img { display: none; }
.peek.is-code .peek__code { display: block; }
.peek__code .k { color: #C9A3F0; }
.peek__code .s { color: var(--sage); }

/* ---------- Story ---------- */
.story { background: var(--ink-2); border-block: 1px solid var(--line); overflow: hidden; }
.story__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr); gap: 48px; }
.story__big {
    font-family: var(--display);
    font-weight: 700;
    font-variation-settings: "wdth" 80, "opsz" 96;
    font-size: clamp(44px, 6.4vw, 96px);
    line-height: .92;
    letter-spacing: -.035em;
    margin-bottom: 40px;
}
.story__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; color: var(--muted); font-size: 17.5px; }
.chalk { margin-top: 56px; display: inline-block; transform: rotate(-2deg); }
.chalk p {
    font-family: var(--hand);
    font-weight: 700;
    font-size: clamp(34px, 4vw, 56px);
    line-height: 1;
    color: var(--chalk);
}
.chalk__underline { width: min(100%, 420px); height: 22px; color: var(--amber); stroke-width: 3; margin-top: 8px; }
.js .chalk__underline path { stroke-dasharray: 320; stroke-dashoffset: 320; transition: stroke-dashoffset 1.4s var(--ease-out) .4s; }
.js .chalk.is-in .chalk__underline path { stroke-dashoffset: 0; }

/* ---------- Path ---------- */
.path { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); }
.path__label { color: var(--faint); text-transform: uppercase; margin-bottom: 18px; }
.tl { position: relative; padding-left: 28px; }
.tl::before { content: ""; position: absolute; left: 5px; top: 8px; bottom: 8px; width: 1px; background: var(--line-strong); }
.tl__item { position: relative; padding: 0 0 34px; }
.tl__item::before {
    content: ""; position: absolute; left: -28px; top: 8px;
    width: 11px; height: 11px; border: 1.5px solid var(--paper); background: var(--ink); border-radius: 50%;
}
.tl__item:has(.tl__badge)::before { background: var(--amber); border-color: var(--amber); box-shadow: 0 0 0 5px rgba(240, 164, 88, .15); }
.tl__badge { display: inline-block; margin-bottom: 6px; color: var(--amber); text-transform: uppercase; }
.tl h4 { font-family: var(--display); font-weight: 600; font-variation-settings: "wdth" 90; font-size: 23px; line-height: 1.15; letter-spacing: -.015em; }
.tl__org { color: var(--sage); font-size: 15px; margin: 2px 0 6px; }
.tl p:not(.tl__org) { color: var(--muted); font-size: 15.5px; }

.diplomas li {
    display: grid; grid-template-columns: 54px minmax(0, 1fr) auto; gap: 14px; align-items: baseline;
    padding: 16px 0; border-bottom: 1px dashed var(--line-strong);
}
.diplomas li:first-child { border-top: 1px dashed var(--line-strong); }
.diplomas__k { color: var(--amber); }
.diplomas strong { font-weight: 500; font-size: 16.5px; }
.diplomas__u { color: var(--faint); }
.note--path { margin-top: 22px; transform: rotate(-3deg); text-align: right; }

/* ---------- GitHub commits ---------- */
.commits { padding: clamp(32px, 4vw, 56px) 0 0; }
.commits__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; margin-bottom: 18px; }
.commits__title { color: var(--faint); text-transform: uppercase; }
.commits__total { color: var(--muted); font-size: 15px; }
.commits__total strong { font-family: var(--display); font-size: 22px; font-weight: 700; color: var(--amber); }
.commits__scroll { overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; padding-bottom: 6px; }
.commits__grid {
    display: grid; grid-template-rows: repeat(7, auto); grid-auto-flow: column;
    grid-auto-columns: minmax(10px, 1fr); gap: 3px; min-width: 640px;
}
.commits__grid i, .commits__legend i { display: block; aspect-ratio: 1; border-radius: 2px; background: var(--ink-3); }
.commits__grid i { transition: transform .15s var(--ease); }
.commits__grid i:hover { transform: scale(1.35); }
.commits .lv1 { background: rgba(240, 164, 88, .28); }
.commits .lv2 { background: rgba(240, 164, 88, .5); }
.commits .lv3 { background: rgba(240, 164, 88, .75); }
.commits .lv4 { background: var(--amber); }
.commits__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; color: var(--faint); }
.commits__legend { display: inline-flex; align-items: center; gap: 4px; }
.commits__legend i { width: 10px; }
.commits__legend span:first-child { margin-right: 4px; }
.commits__legend span:last-child { margin-left: 4px; }

/* ---------- Stack marquee ---------- */
.stack { padding: 24px 0 var(--section); overflow: hidden; }
.stack__title { color: var(--faint); text-transform: uppercase; margin-bottom: 24px; }
.marquee {
    display: flex; overflow: hidden; padding-block: 7px;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track { display: flex; flex: none; gap: 12px; will-change: transform; backface-visibility: hidden; }
.chip {
    display: inline-flex; align-items: center; gap: 12px;
    padding: 12px 20px 12px 14px;
    border: 1px solid var(--line);
    background: var(--ink-2);
    font-family: var(--mono); font-size: 14px;
    white-space: nowrap;
    transition: border-color .3s, transform .3s var(--ease);
}
.chip:hover { border-color: var(--amber); transform: translateY(-3px); }
.chip img { width: 28px; height: 28px; object-fit: contain; animation: float 5s ease-in-out infinite; will-change: transform; }
.chip:nth-child(3n+2) img { animation-delay: -1.3s; }
.chip:nth-child(3n) img { animation-delay: -2.6s; }
.chip img.invert { filter: invert(1); }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-3px) rotate(-4deg); } }

/* ---------- Post-its ---------- */
.section--notes { padding-top: 0; }
.postits { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2.5vw, 32px); }
.postit {
    position: relative;
    aspect-ratio: 1;
    padding: 26px 22px;
    color: #1F1A12;
    font-family: var(--hand);
    font-weight: 700;
    font-size: clamp(24px, 2.2vw, 30px);
    line-height: 1.05;
    box-shadow: 0 1px 0 rgba(0,0,0,.1), 0 24px 40px -22px rgba(0, 0, 0, .9);
    transition: transform .5s var(--ease-out);
}
.postit::before {
    content: ""; position: absolute; left: 50%; top: -10px; width: 74px; height: 22px;
    transform: translateX(-50%) rotate(-3deg);
    background: rgba(237, 232, 222, .35);
}
.postit--a { background: #F0C46E; transform: rotate(-3deg); }
.postit--b { background: #CFE3C9; transform: rotate(2deg) translateY(18px); }
.postit--c { background: #E9DDF7; transform: rotate(-1.5deg); }
.postit--d { background: #F4ECD8; transform: rotate(3deg) translateY(10px); }
.postit:hover { transform: rotate(0) translateY(-6px) scale(1.03); z-index: 2; }
.js .postit.reveal:not(.is-in) { opacity: 0; transform: translateY(40px) rotate(8deg); }

/* ---------- Contact ---------- */
.contact { overflow: hidden; }
.contact__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.form { display: grid; gap: 22px; }
.field { display: grid; gap: 6px; }
.field label { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); }
.field input, .field textarea {
    width: 100%;
    padding: 10px 0 12px;
    border: 0; border-bottom: 1.5px solid var(--line-strong);
    background: transparent;
    color: var(--paper);
    font: inherit; font-size: 20px;
    transition: border-color .25s;
    border-radius: 0;
}
.field textarea { resize: vertical; min-height: 120px; line-height: 1.5; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--amber); }
.field [aria-invalid="true"] { border-color: #EF8A7A; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__status { min-height: 1.5em; font-size: 15px; color: var(--muted); }
.form__status.is-success { color: var(--sage); }
.form__status.is-error { color: #EF8A7A; }
.form__hint { color: var(--faint); }

.keypad-wrap { position: relative; display: flex; flex-direction: column; align-items: center; }
.note--keypad { display: flex; align-items: flex-start; gap: 4px; margin-top: 4px; align-self: flex-end; transform: rotate(-3deg); }
.note--keypad .note__arrow { transform: rotate(-10deg); margin-top: -20px; }
.contact__links { margin-top: 28px; display: grid; gap: 8px; text-align: center; }
.contact__links a { color: var(--muted); border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
.contact__links a:hover { color: var(--amber); border-color: currentColor; }

/* Keypad (adapted from the original site's keypad; artwork by Jhey Tompkins on CodePen) */
.keypad {
    --cream: #FFF7EA;
    position: relative;
    aspect-ratio: 400 / 310;
    display: flex; place-items: center;
    width: clamp(280px, 36vw, 460px);
    -webkit-tap-highlight-color: transparent;
    transform-style: preserve-3d;
}
.key { transform-style: preserve-3d; border: 0; background: transparent; padding: 0; cursor: pointer; outline: none; }
.key[data-pressed='true'] .key__content,
.key:active .key__content { transform: translateY(calc(var(--travel, 26) * 1%)); }
.key__content { width: 100%; display: inline-block; height: 100%; transition: transform .12s ease-out; container-type: inline-size; }
.key__text {
    height: 46%; width: 86%;
    position: absolute; z-index: 21; top: 5%; left: 0;
    font-size: 12cqi; font-family: var(--sans); font-weight: 600;
    color: var(--cream);
    transform: translate(8%, 10%) rotateX(36deg) rotateY(45deg) rotateX(-90deg) rotate(0deg);
    text-align: left; padding: 1ch; pointer-events: none;
}
.keypad__single {
    position: absolute; width: 40.5%; left: 54%; bottom: 36%; height: 46%;
    clip-path: polygon(0 0, 54% 0, 89% 24%, 100% 70%, 54% 100%, 46% 100%, 0 69%, 12% 23%, 47% 0%);
    -webkit-mask: url(https://assets.codepen.io/605876/keypad-single.png?format=auto&quality=86) 50% 50% / 100% 100% no-repeat;
    mask: url(https://assets.codepen.io/605876/keypad-single.png?format=auto&quality=86) 50% 50% / 100% 100% no-repeat;
}
.keypad__single .key__text { width: 52%; height: 62%; transform: translate(45%, -16%); font-size: 18cqi; }
.keypad__single--left { left: 29.3%; bottom: 54.2%; }
.key img {
    top: 0; width: 96%; position: absolute; left: 50%;
    transform: translate(-50%, 1%);
    filter: hue-rotate(calc(var(--hue, 0) * 1deg)) saturate(var(--saturate, 1)) brightness(var(--brightness, 1));
    pointer-events: none;
}
.key__mask { width: 100%; height: 100%; display: inline-block; }
.keypad__double {
    position: absolute; width: 64%; height: 65%; left: 6%; bottom: 17.85%;
    clip-path: polygon(34% 0, 93% 44%, 101% 78%, 71% 100%, 66% 100%, 0 52%, 0 44%, 7% 17%, 30% 0);
    -webkit-mask: url(https://assets.codepen.io/605876/keypad-double.png?format=auto&quality=86) 50% 50% / 100% 100% no-repeat;
    mask: url(https://assets.codepen.io/605876/keypad-double.png?format=auto&quality=86) 50% 50% / 100% 100% no-repeat;
}
.keypad__double img { width: 99%; }
.keypad__base { position: absolute; bottom: 0; width: 100%; }
.keypad__base img { width: 100%; }
.key:disabled { opacity: .5; cursor: progress; }
.key:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

/* ---------- Footer ---------- */
.footer { padding: 40px 0 36px; border-top: 1px solid var(--line); overflow: hidden; }
.footer__word {
    font-family: var(--display);
    font-weight: 800;
    font-variation-settings: "wdth" 75, "opsz" 96;
    font-size: clamp(72px, 16.5vw, 260px);
    line-height: .8;
    letter-spacing: -.05em;
    text-transform: uppercase;
    white-space: nowrap;
    color: transparent;
    -webkit-text-stroke: 1px var(--line-strong);
    transition: color .6s;
}
.footer:hover .footer__word { color: var(--ink-3); -webkit-text-stroke-color: var(--amber); }
.footer__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-top: 28px; color: var(--faint); }
.footer__links { display: flex; gap: 24px; }
.footer a:hover { color: var(--amber); }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .postit.reveal.is-in.postit--a { transform: rotate(-3deg); }
.js .postit.reveal.is-in.postit--b { transform: rotate(2deg) translateY(18px); }
.js .postit.reveal.is-in.postit--c { transform: rotate(-1.5deg); }
.js .postit.reveal.is-in.postit--d { transform: rotate(3deg) translateY(10px); }
.js .postit.reveal.is-in:hover { transform: rotate(0) translateY(-6px) scale(1.03); }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
    .head { grid-template-columns: 56px 1fr; }
    .head__aside { grid-column: 2; }
    .index__row > a, .index__row > .index__static { grid-template-columns: 44px minmax(0, 1fr) 28px; row-gap: 6px; }
    .index__desc, .index__tags { grid-column: 2; text-align: left; }
    .index__arrow { grid-column: 3; grid-row: 1; }
    .postits { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
    .nav__toggle { display: block; }
    .nav__actions { margin-left: auto; }
    .nav__links {
        position: fixed; inset: 0; z-index: -1;
        flex-direction: column; justify-content: center; gap: 4px;
        padding: 80px var(--gutter) 40px;
        background: var(--ink);
        opacity: 0; visibility: hidden;
        transition: opacity .3s, visibility .3s;
    }
    .nav__links.is-open { opacity: 1; visibility: visible; }
    .nav__links a {
        font-family: var(--display); font-weight: 700; font-variation-settings: "wdth" 80;
        font-size: 44px; line-height: 1.1; text-transform: uppercase; color: var(--paper);
        letter-spacing: -.03em;
    }
    .nav__links a::after { display: none; }
    .nav__n { font-size: 12px; }

    .hero__meta { gap: 16px; }
    .note--hero { display: none; }
    .hero__line--indent { padding-left: 12vw; }

    .gloss__entry { grid-template-columns: 1fr; gap: 10px; }
    .gloss__entry:hover { padding-left: 0; }

    .case, .case--flip { grid-template-columns: 1fr; }
    .case--flip .case__media { order: 0; }
    .now { grid-template-columns: 1fr; }
    .now__list li { grid-template-columns: 1fr; gap: 4px; }

    .index__thumb {
        display: block; grid-column: 2 / 4; margin-top: 10px;
        aspect-ratio: 16 / 9; width: 100%; object-fit: cover; object-position: top;
        border: 1px solid var(--line);
    }

    .story__grid { grid-template-columns: 1fr; gap: 8px; }
    .story__cols { grid-template-columns: 1fr; gap: 18px; }
    .path { grid-template-columns: 1fr; }
    .contact__grid { grid-template-columns: 1fr; }
    .keypad-wrap { order: -1; }
    .note--keypad { align-self: center; }
}

@media (max-width: 560px) {
    body { font-size: 16px; }
    .hero__name { font-size: 25vw; }
    .head { grid-template-columns: 1fr; gap: 10px; }
    .head__aside { grid-column: 1; }
    .head__n { padding-top: 0; }
    .postits { grid-template-columns: 1fr 1fr; gap: 14px; }
    .postit { padding: 18px 14px; font-size: 21px; }
    .diplomas li { grid-template-columns: 44px 1fr; }
    .diplomas__u { grid-column: 2; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .js .reveal, .js .hero__word, .js .hero__dot { opacity: 1; transform: none; }
    .manifesto__text .w { opacity: 1; }
    .js .chalk__underline path { stroke-dashoffset: 0; }
    .marquee { overflow-x: auto; }
}

[vw] { z-index: 60 !important; }