/* =========================================================
   JOTAVERSE
   paper and one blue ink. the masthead is the navigation.
   ========================================================= */

:root {
    --paper:  #f4f1ea;
    --ink:    #22211e;
    --muted:  #8d8a82;
    --faint:  #c8c4ba;
    --rule:   #e2ded4;
    --blue:   #2440b3;
    --white:  #fbfaf7;

    --serif: "Newsreader", Georgia, serif;
    --pixel: "Jacquard 24", "Newsreader", serif;
    --sans:  "Geist", system-ui, sans-serif;
    --mono:  "Geist Mono", ui-monospace, Menlo, monospace;

    --ease: cubic-bezier(.2, .8, .2, 1);
    --gut: clamp(16px, 2.6vw, 40px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    min-height: 100svh;
    display: flex; flex-direction: column;
    /* paper: a faint fibre noise over warm off-white */
    background:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.45 0 0 0 0 0.4 0 0 0 0 0.32 0 0 0 0.09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"),
        var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
::selection { background: var(--blue); color: #fff; }

.visually-hidden {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.label, .mono-s {
    font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em;
    color: var(--muted); margin: 0;
}
.label { text-transform: uppercase; margin-bottom: 0.7rem; color: #aaa69c; }

kbd {
    display: inline-grid; place-items: center;
    min-width: 1.35em; height: 1.35em; padding: 0 0.25em;
    border: 1px solid var(--faint); border-radius: 3px;
    font-family: var(--mono); font-size: 0.62rem; line-height: 1; color: var(--muted);
    background: var(--white);
}

/* ---------- masthead ---------- */
.mast {
    display: grid;
    grid-template-columns: minmax(15rem, 20rem) 11rem 1fr 9rem 6rem;
    gap: 1.6rem;
    padding: 2rem var(--gut) 0;
}
.mast-col { display: flex; flex-direction: column; align-items: flex-start; }
.mast-contact { grid-column: 4; }
.mast-lang { grid-column: 5; align-items: flex-end; }
.mast-now { margin: 0.9rem 0 0; font-size: 0.86rem; line-height: 1.55; color: #4b4944; max-width: 34ch; }
.mast-now a { color: var(--blue); }
.lang { display: flex; border: 1px solid var(--faint); border-radius: 999px; padding: 2px; background: var(--white); }
.lang button {
    border: 0; background: none; cursor: pointer;
    padding: 0.25rem 0.55rem; border-radius: 999px;
    font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; color: var(--muted);
}
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

.brand {
    display: flex; align-items: center; gap: 0.55rem;
    margin-bottom: 0.9rem;
    font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.1em;
    text-decoration: none;
}
.brand svg {
    width: 18px; height: 18px;
    fill: none; stroke: var(--blue); stroke-width: 3.8; stroke-linecap: square;
    transition: transform 0.5s var(--ease);
}
.brand:hover svg { transform: rotate(-24deg); }
.mast-id .mono-s { line-height: 1.6; }

.mast-menu a {
    display: flex; align-items: center; gap: 0.6rem;
    font-family: var(--serif); font-size: 1.3rem; line-height: 1.45;
    color: #6d6a63; text-decoration: none;
    transition: color 0.2s;
}
.mast-menu a:hover { color: var(--ink); }
.mast-menu a[aria-current="page"] { color: var(--ink); font-style: italic; font-weight: 500; }
.mast-menu a[aria-current="page"] kbd { background: var(--blue); border-color: var(--blue); color: #fff; }

.mast-contact a {
    font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; line-height: 2;
    color: #55534d; text-decoration: none;
}
.mast-contact a:hover { color: var(--blue); }

/* ---------- views ---------- */
main { flex: 1; display: flex; flex-direction: column; }
.view { flex: 1; padding: 3rem var(--gut) 5rem; }
.view[hidden] { display: none; }
.view.enter { animation: enter 0.5s var(--ease) both; }
@keyframes enter {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: none; }
}
.view-head { margin-bottom: 2.6rem; }
.view-head h2, .me-text h2 {
    margin: 0 0 0.4rem;
    font-family: var(--pixel); font-weight: 400;
    font-size: clamp(3.4rem, 8vw, 6.4rem); line-height: 0.9;
}

/* ---------- home ---------- */
.view-home { display: flex; padding-bottom: 3.4rem; }
.home {
    flex: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    grid-template-rows: 1fr auto;
    gap: 1.5rem 3rem;
    min-height: 0;
}
.headline {
    grid-column: 1; grid-row: 2; align-self: end;
    margin: 0;
    font-family: var(--serif); font-weight: 300;
    font-size: clamp(2.2rem, 3.6vw, 4rem); line-height: 1.02; letter-spacing: -0.025em;
    white-space: nowrap;
}
.headline em {
    font-family: var(--pixel); font-style: normal; font-weight: 400;
    font-size: 1.12em; letter-spacing: 0; color: var(--blue);
}

/* --- the pet --- */
.pet {
    grid-column: 2; grid-row: 1 / 3; align-self: start;
    margin-top: -3.5rem;                       /* sits up into the masthead's gap */
    display: flex; flex-direction: column; align-items: center;
    position: relative; z-index: 5;
}
.egg {
    position: relative;
    width: clamp(300px, 30vw, 440px); aspect-ratio: 900 / 1100;
    max-height: calc(100svh - 12rem); max-width: calc((100svh - 12rem) * 0.818);
    cursor: zoom-in;
    transform-origin: 50% 50%;
    transition: transform 0.7s var(--ease);
    outline: none;
}
.egg-body { position: absolute; inset: 0; transform-origin: 50% 6%; }
.egg-sway .egg-body { animation: sway 6s ease-in-out infinite; }
body.pet-focus .egg-body { animation-play-state: paused; }
@keyframes sway { 0%, 100% { rotate: -2deg; } 50% { rotate: 2deg; } }
.egg-layer {
    position: absolute; inset: 0; width: 100%; height: 100%;
    pointer-events: none; user-select: none;
}
.egg-frame { filter: drop-shadow(0 30px 30px rgba(36, 64, 179, 0.22)) drop-shadow(0 6px 8px rgba(20, 20, 40, 0.12)); }
.egg-press { transition: translate 0.08s; }
.egg-press.down { translate: 0 0.5%; }
/* the lcd sits in the hole the frame render leaves for it */
#pet {
    position: absolute;
    left: 31.8%; top: 48%; width: 36.4%; height: 22.5%;
    image-rendering: pixelated;
    background: #d9dcc8;
}
.egg-key {
    position: absolute; left: var(--l); top: var(--t); width: var(--w); height: var(--h);
    border: 0; border-radius: 50%; padding: 0;
    background: transparent; cursor: pointer;
    z-index: 2;
}
.egg-key:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.egg:focus-visible { outline: none; }
.egg:focus-visible #pet { outline: 2px dashed var(--blue); outline-offset: 4px; }

/* focus mode: everything else leaves, the egg comes forward */
body.pet-focus .egg { cursor: default; }
body.pet-focus .mast, body.pet-focus .headline, body.pet-focus .tossed, body.pet-focus .foot {
    opacity: 0; pointer-events: none;
}
.mast, .headline, .tossed, .foot { transition: opacity 0.5s var(--ease); }

.pet-close {
    z-index: 60; opacity: 0; visibility: hidden;
    transition: opacity 0.5s var(--ease), visibility 0.5s;
}
body.pet-focus .pet-close { opacity: 1; visibility: visible; }

/* hints ride next to the cursor */
.pet-hint {
    position: fixed; left: 0; top: 0; z-index: 80;
    padding: 0.28rem 0.55rem; border-radius: 6px;
    background: rgba(20, 20, 30, 0.6); color: #fff;
    font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase;
    pointer-events: none; white-space: nowrap;
    opacity: 0; transition: opacity 0.15s;
    translate: 14px 16px;
}
.pet-hint.show { opacity: 1; }

/* --- the card, tossed in the corner --- */
.tossed {
    grid-column: 3; grid-row: 1 / 3; align-self: end; justify-self: end;
    position: relative;
    width: clamp(240px, 24vw, 360px);
    margin: 0 -0.5rem 3.2rem 0;
    padding: 0; border: 0; background: none; cursor: pointer;
    transform: rotate(9deg);
    transition: transform 0.45s var(--ease);
}
.tossed:hover, .tossed:focus-visible { transform: rotate(4deg) translateY(-6px) scale(1.03); outline: none; }
#card-thumb {
    display: block; width: 100%; height: auto; border-radius: 3px;
    box-shadow: 0 1px 1px rgba(40,35,25,0.1), 0 14px 30px rgba(40,35,25,0.14);
}
.tossed-note {
    position: absolute; left: 4%; top: calc(100% + 0.7rem);
    display: flex; flex-direction: column; align-items: flex-start; gap: 0.15rem;
    font-family: var(--mono); font-size: 0.72rem; color: var(--blue);
}
.tossed-note .label { margin: 0; }

/* --- the QSL card, picked up ---
   same move as the egg: no panel, the page goes back to bare paper and the
   card sits on it, tilted, with the text loose beside it like the About page */
.qsl-dialog {
    width: 100vw; max-width: none; height: 100svh; max-height: none;
    margin: 0; padding: clamp(24px, 5vw, 80px) var(--gut);
    border: 0; background: transparent; color: var(--ink);
    overflow: auto;
}
.qsl-dialog[open] {
    display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 30rem);
    gap: clamp(28px, 5vw, 80px); align-items: center; align-content: center; justify-content: center;
}
.qsl-dialog::backdrop { background: var(--paper); opacity: 0; transition: opacity 0.35s var(--ease); }
.qsl-dialog.shown::backdrop { opacity: 1; }
/* everything but the card fades in after it lands, and out before it leaves */
.qsl-dialog .qsl-dialog-text, .qsl-dialog .card-hint { opacity: 0; transform: translateY(10px); transition: opacity 0.3s var(--ease), transform 0.3s var(--ease); }
.qsl-dialog.shown .qsl-dialog-text, .qsl-dialog.shown .card-hint { opacity: 1; transform: none; transition-delay: 0.35s; }
.dialog-close {
    position: fixed; top: 2rem; right: var(--gut);
    border: 0; background: none; cursor: pointer; padding: 0;
    letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
.dialog-close:hover { color: var(--ink); }
.qsl-dialog-card { display: flex; flex-direction: column; gap: 1.1rem; }
.card-wrap { position: relative; transform: rotate(-3deg); transform-origin: 50% 50%; }
#card {
    display: block; width: 100%; height: auto; border-radius: 3px;
    box-shadow: 0 1px 1px rgba(40,35,25,0.1), 0 14px 30px rgba(40,35,25,0.14), 0 40px 80px -30px rgba(40,35,25,0.25);
}
/* sits exactly over the TO RADIO value cell on the canvas */
.to-input {
    position: absolute;
    left: 5.24%; top: 64%; width: 20.48%; height: 12.3%;
    margin: 0; padding: 0;
    border: 0; border-radius: 0;
    background: transparent;
    color: transparent; caret-color: transparent;
    font-size: 16px;            /* stops iOS zooming on focus */
    cursor: text;
}
.to-input:focus { outline: 1.5px dashed var(--blue); outline-offset: -4px; }
.card-hint { margin: 0; font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.card-hint b { color: var(--blue); font-weight: 500; }
.qsl-dialog-text { max-width: 30rem; outline: none; }
.qsl-dialog-text h2 {
    margin: 0 0 1.2rem;
    font-family: var(--pixel); font-weight: 400; font-size: clamp(3rem, 5vw, 4.6rem); line-height: 0.9;
}
.qsl-dialog-text > p:not(.label) { margin: 0 0 1rem; font-size: 1rem; line-height: 1.65; color: #3b3a35; }
.qsl-dialog-text .facts { margin: 1.6rem 0 1.8rem; max-width: none; }
.pill {
    flex: none; cursor: pointer;
    border: 1px solid var(--ink); border-radius: 999px;
    background: transparent;
    padding: 0.5rem 1rem;
    font-family: var(--mono); font-size: 0.76rem; color: var(--ink);
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.pill:hover { background: var(--ink); color: var(--paper); }

/* ---------- works ---------- */
.works {
    display: grid; gap: 1.6rem;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 22rem), 1fr));
}
.work {
    display: flex; flex-direction: column; gap: 0.8rem;
    padding: 0.6rem 0.6rem 1.2rem;
    background: var(--white);
    border: 1px solid var(--rule);
    border-radius: 14px;
    box-shadow: 0 1px 2px rgba(40, 35, 25, 0.05), 0 12px 30px rgba(40, 35, 25, 0.06);
    text-decoration: none;
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.2s;
}
.work:hover {
    transform: translateY(-4px);
    border-color: var(--faint);
    box-shadow: 0 2px 4px rgba(40, 35, 25, 0.06), 0 22px 44px rgba(40, 35, 25, 0.1);
}
.work-shot {
    display: block; overflow: hidden;
    aspect-ratio: 16 / 10;
    border-radius: 9px;
    background: #e9e6de;
}
.work-shot img {
    display: block; width: 100%; height: 100%;
    object-fit: cover; object-position: top;
    transition: transform 0.7s var(--ease);
}
.work:hover .work-shot img { transform: scale(var(--z, 1.03)); }
.work-meta {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: 0 0.5rem;
    font-size: 0.92rem; font-weight: 500;
}
.chip {
    border: 1px solid var(--rule); border-radius: 999px;
    padding: 0.2rem 0.6rem;
    font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.08em; font-weight: 400; color: var(--muted);
}
.work-title {
    padding: 0 0.5rem;
    font-family: var(--serif); font-style: italic;
    font-size: clamp(1.35rem, 1.8vw, 1.6rem); line-height: 1.2;
}

/* ---------- about ---------- */
.view-center { position: relative; text-align: center; }
.view-center .view-head { margin-inline: auto; }
.me-text { max-width: 40rem; margin: 0 auto; }
.me-text > p { margin: 0 0 1rem; font-size: 1.05rem; line-height: 1.7; color: #3b3a35; }
.facts { margin: 2rem auto 0; display: grid; gap: 0.2rem; max-width: 32rem; text-align: left; }
.facts > div {
    display: grid; grid-template-columns: 6.5rem 1fr; gap: 1rem;
    padding: 0.8rem 0; border-top: 1px solid var(--rule);
}
.facts dt { margin: 0; padding-top: 0.15rem; }
.facts dd { margin: 0; font-size: 0.95rem; line-height: 1.5; }
.facts a { color: var(--blue); }
.ichthys {
    /* just the word, quiet in the bottom right corner */
    position: fixed; right: var(--gut); bottom: 3.4rem; z-index: 1;
    width: clamp(200px, 16vw, 250px); margin: 0;
    color: #b9b4a8;
    transform: rotate(-9deg);       /* leaning up to the right, like a / ; the fish and its water lean with it */
    transition: color 0.4s var(--ease);
    outline: none; cursor: default;
}
.ichthys:hover, .ichthys:focus-visible { color: var(--blue); }
.ichthys svg { display: block; width: 100%; height: auto; overflow: visible; }
.ichthys-word { font-family: "GFS Didot", var(--serif); font-size: 58px; letter-spacing: 3px; fill: currentColor; }
.ichthys-fish { opacity: 0; }
.ichthys-fish path { fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.ichthys-fish circle { fill: currentColor; }
.ichthys-splash ellipse { fill: currentColor; }
.ichthys-splash .crown { fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; }

/* ---------- contact ---------- */
.links { list-style: none; margin: 0 auto; padding: 0; max-width: 46rem; border-bottom: 1px solid var(--rule); text-align: left; }
.links a {
    display: grid; grid-template-columns: 11rem 1fr auto; align-items: baseline; gap: 1rem;
    padding: 1.2rem 0.2rem;
    border-top: 1px solid var(--rule);
    text-decoration: none;
    font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1;
    transition: color 0.2s, padding 0.3s var(--ease);
}
.links a:hover { color: var(--blue); padding-left: 0.8rem; }
.links .go { font-family: var(--sans); font-size: 1rem; color: var(--blue); }

/* ---------- footer ---------- */
.foot {
    display: flex; justify-content: space-between; gap: 1rem;
    padding: 0 var(--gut) 1.4rem;
    color: #aaa69c;
}
.foot kbd { font-size: 0.6rem; }

/* ---------- toast ---------- */
.toast {
    position: fixed; left: 50%; bottom: 1.6rem; z-index: 100;
    transform: translate(-50%, 0.6rem); opacity: 0; pointer-events: none;
    background: var(--ink); color: var(--paper);
    padding: 0.5rem 0.9rem;
    font-family: var(--mono); font-size: 0.75rem;
    transition: opacity 0.2s, transform 0.2s var(--ease);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- mid widths ---------- */
@media (max-width: 1180px) {
    .mast { grid-template-columns: minmax(13rem, 17rem) 10rem 1fr 8rem 6rem; gap: 1.2rem; }
    .home { gap: 1.5rem 1.8rem; }
    .tossed { width: clamp(200px, 22vw, 280px); }
    /* not enough room for the ichthys beside the text: it goes under it */
    .ichthys { position: relative; right: auto; bottom: auto; margin: 3rem auto 0; }
}

/* ---------- tablets, and anything narrow and tall ----------
   three columns leave a hole under the egg: the egg goes on top,
   the sentence and the card share the row under it */
@media (max-width: 960px), (max-width: 1100px) and (orientation: portrait) {
    .view-home { display: block; }
    .home { grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto auto; gap: 2.4rem 2rem; }
    .pet { grid-column: 1 / 3; grid-row: 1; margin-top: 0; }
    .egg { width: min(48vw, 400px); }
    .headline { grid-column: 1; grid-row: 2; align-self: center; }
    .tossed { grid-column: 2; grid-row: 2; align-self: center; width: clamp(200px, 30vw, 300px); margin: 0 0.6rem 3rem 0; transform: rotate(6deg); }
}

/* ---------- small screens ---------- */
@media (max-width: 760px) {
    /* name and role on the left, language on the right, the menu its own row under them */
    .mast { grid-template-columns: 1fr auto; gap: 0.9rem 1rem; padding-top: 1.2rem; }
    .mast-contact, .mast-now, .mast-lang .label { display: none; }
    .mast-id { grid-column: 1; grid-row: 1; gap: 0.35rem; }
    .mast-lang { grid-column: 2; grid-row: 1; align-self: center; }
    .mast-menu { grid-column: 1 / 3; grid-row: 2; }
    .brand { margin: 0; }
    .mast-id .mono-s { font-size: 0.62rem; line-height: 1.5; }
    .mast-menu { flex-direction: row; flex-wrap: wrap; gap: 0.2rem 1.1rem; border-bottom: 1px solid var(--rule); padding-bottom: 0.7rem; }
    .mast-menu .label { display: none; }
    .mast-menu a { font-size: 1.1rem; gap: 0.4rem; }
    .mast-menu kbd { display: none; }
    .view { padding-top: 2rem; }
    .view-home { padding-top: 1rem; }
    /* pet, sentence, then the card: the sentence has to make the first screen */
    .home { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto auto; gap: 1.2rem; }
    .pet { grid-column: 1; }
    .egg { width: min(64vw, 280px); max-height: 50svh; max-width: calc(50svh * 0.818); }
    .headline { grid-column: 1; font-size: clamp(2.2rem, 10vw, 3rem); white-space: normal; }
    .tossed { grid-column: 1; grid-row: 3; justify-self: center; align-self: start; width: min(80%, 320px); margin: 2rem 0 3rem; transform: rotate(-5deg); }
    /* taller than the screen: centring would push the top out of scroll reach */
    .qsl-dialog[open] { grid-template-columns: minmax(0, 1fr); align-items: start; align-content: start; }
    .qsl-dialog { padding-top: 64px; }
    .qsl-dialog-card { padding: 0 6px; }
    /* a bar with paper under it, so the text scrolls behind it and not through it */
    .dialog-close { top: 0; left: 0; right: 0; z-index: 2; padding: 1.2rem var(--gut) 0.9rem; text-align: right; background: var(--paper); }
    .pet-close { background: none; }    /* nothing scrolls under the egg */
    /* long centred paragraphs are hard to read on a phone */
    .me-text > p { text-align: left; }
    .ichthys { width: 170px; margin-top: 2rem; }
    .links a { grid-template-columns: 1fr auto; }
    .links .mono-s { grid-row: 2; word-break: break-all; }
    .links .go { grid-row: 1 / 3; grid-column: 2; }
    .foot-keys { display: none; }
}

/* ---------- touch ---------- */
@media (pointer: coarse) {
    /* the drawn buttons are ~26px wide: give the finger more to hit */
    .egg-key::before { content: ""; position: absolute; inset: -8px; border-radius: 50%; }
}
@media (hover: none) {
    .pet-hint { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .ichthys { transition: none; }
    .view.enter { animation: none; }
    .work, .work-shot img, .links a, .brand svg, .tossed { transition: none; }
    .egg-body, .qsl-dialog[open] { animation: none; }
    .egg { transition: none; }
}