/* Palette pulled from the reference: sky-blue paper, tomato-red marker, sticky-note yellow, navy ink.
   Red/sky are nudged from the reference so the big headline keeps 3:1 contrast. */
:root {
  --sky: #b8def2;
  --red: #e3341e;
  --yellow: #ffe03d;
  --ink: #16213e;
  --paper: #fffdf7;
  --card: #fff;
  --tint: #eef4f8;
  --tint-2: #dde7ee;
  --dark: #16213e;      /* terminals, code, footer */
  --on-dark: #fffdf7;
  --prompt: #b8def2;    /* $ prompts on dark surfaces */
  --header-bg: rgb(184 222 242 / 0.9);
  --band: #e6f5fc;      /* every other section, so sections read as separate sheets */

  --font-display: "Knewave", cursive;        /* big brush headlines */
  --font-hand: "Caveat", cursive;              /* scribbled notes */
  --font-body: "DM Sans", system-ui, sans-serif;

  --max: 1200px;
  --gutter: clamp(16px, 4vw, 48px);
  --header-h: 96px; /* sticky header height, used to offset anchors and sticky cards */
}

/* Secret BYTE mode: the club logo's black, mint and blue. Unlocked from the terminal or the Konami code. */
/* Night version of the scrapbook: navy sky, mint headlines, logo-blue buttons, paper cards stay light. */
:root[data-theme="byte"] {
  --sky: #173049;
  --red: #8ae9dd;
  --yellow: #6a84f5;
  --ink: #eef8ff;
  --paper: #f3fbfa;
  --card: #fff;
  --tint: #e6f3f5;
  --tint-2: #cfe3ea;
  --dark: #0b1828;
  --on-dark: #e6fffb;
  --prompt: #8ae9dd;
  --header-bg: rgb(23 48 73 / 0.88);
  --band: #1f3e5c;
}
:root[data-theme="byte"] body {
  background-image:
    radial-gradient(60rem 40rem at 85% -10%, rgb(138 233 221 / 0.14), transparent 70%),
    radial-gradient(50rem 40rem at -10% 60%, rgb(106 132 245 / 0.12), transparent 70%);
  background-attachment: fixed;
}
/* Paper surfaces stay light at night, so inside them ink goes dark and the accent goes logo-blue. */
:root[data-theme="byte"] :is(.details, .level-card, .polaroid, .map, .pr, .sticky, .person__card, .ask, .toast, .dock__btn, .btn:not(.btn--outline), .nav.is-open, .wall-search, .board, .cheat, .person__grad, .skip, .post__link, .article__task, .nudge, .word, .program, .lost__map) {
  --ink: #0f1d2b;
  --red: #2747c9;
}
/* Text inherits the page's light colour, so re-apply ink there (links included, which otherwise inherit). */
:where(:root[data-theme="byte"]) :is(.details, .level-card, .polaroid, .map, .pr, .person__card, .ask, .nav.is-open, .wall-search, .board, .cheat, .person__grad, .post__link, .article__task, .word, .program) { color: var(--ink); }
:root[data-theme="byte"] .person--next .person__card { --ink: #eef8ff; --red: #8ae9dd; }
:root[data-theme="byte"] .person.is-you .person__card { outline-color: #8ae9dd; }
:root[data-theme="byte"] .ask .ask__title { color: var(--paper); }
:root[data-theme="byte"] :is(.toggle button[aria-pressed="true"], .stop.is-done .stop__dot, .terminal__sticker) { color: #0f1d2b; }
:root[data-theme="byte"] :is(.steps p code, .faq details code, .install code) { background: rgb(255 255 255 / 0.12); }
body { transition: background-color 0.5s, color 0.5s; }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; } /* class styles like .btn { display } must not un-hide things */

body {
  margin: 0;
  background: var(--sky);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.container {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { padding-block: clamp(64px, 10vw, 120px); }

.display {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--red);
  line-height: 0.95;
  margin: 0;
}

.hand { font-family: var(--font-hand); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform 0.15s;
}
.btn:hover { transform: translateY(-2px); }
.btn { white-space: nowrap; }

.btn--outline {
  background: transparent;
  border: 1.5px solid var(--ink);
}

.btn--sm { padding: 9px 18px; font-size: 0.68rem; }

/* ---------- Header ---------- */
html { scroll-padding-top: var(--header-h); } /* anchor jumps land below the sticky header */

/* Custom scrollbar: a slim red thumb on the sky (mint on navy in BYTE mode, via the same variables).
   scrollbar-color covers Chrome, Edge and Firefox; the ::-webkit rules cover Safari. */
html { scrollbar-color: var(--red) var(--sky); scrollbar-width: thin; }
.code pre,
.term__out { scrollbar-color: var(--prompt) transparent; } /* inside dark boxes */
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--sky); }
::-webkit-scrollbar-thumb { border: 3px solid var(--sky); border-radius: 99px; background: var(--red); }
::-webkit-scrollbar-thumb:hover { background: var(--ink); }
.code pre::-webkit-scrollbar-track,
.term__out::-webkit-scrollbar-track { background: transparent; }
.code pre::-webkit-scrollbar-thumb,
.term__out::-webkit-scrollbar-thumb { border-color: var(--dark); background: var(--prompt); }

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  transition: box-shadow 0.2s;
}
.header.is-scrolled { box-shadow: 0 1px 0 rgb(22 33 62 / 0.12), 0 8px 24px rgb(22 33 62 / 0.08); }

.header__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-hand);
  font-weight: 700;
  font-size: 1.55rem;
  line-height: 0.85;
  text-decoration: none;
}
/* The badge spins like a record on hover. */
.logo__badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 0 6px 14px rgb(22 33 62 / 0.25);
  transition: rotate 1.2s cubic-bezier(0.3, 0, 0.2, 1);
}
.logo:hover .logo__badge { rotate: 360deg; }
.logo__text { position: relative; white-space: nowrap; }
@media (max-width: 480px) {
  .hide-sm { display: none; }
  .logo { gap: 9px; font-size: 1.35rem; }
  .logo__badge { width: 46px; height: 46px; }
}
.logo__text::after {
  content: "✱";
  position: absolute;
  top: -6px;
  right: -16px;
  font-size: 0.9rem;
  color: var(--red);
}

.nav ul {
  display: flex;
  gap: clamp(20px, 3vw, 40px);
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  padding-block: 6px;
}
.nav a[aria-current],
.nav a:hover {
  color: var(--red);
  box-shadow: inset 0 -2px var(--red);
}

.header__actions { display: flex; align-items: center; gap: 12px; }

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px 6px;
  background: none;
  border: 0;
  cursor: pointer;
}
.menu-btn span { width: 22px; height: 2px; background: var(--ink); }

@media (max-width: 1024px) { /* 7 nav links stop fitting on one line below this */
  .menu-btn { display: flex; }
  .nav { display: none; }
  .nav.is-open {
    display: block;
    position: absolute;
    top: 100%;
    left: var(--gutter);
    right: var(--gutter);
    z-index: 10;
    padding: 20px 24px;
    background: var(--paper);
    border-radius: 16px;
    box-shadow: 0 12px 30px rgb(22 33 62 / 0.15);
  }
  .nav.is-open ul { flex-direction: column; gap: 14px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(24px, 4vw, 48px) clamp(56px, 8vw, 96px);
  overflow-x: clip;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
}

.hero__text { position: relative; }

.hero__title {
  font-size: clamp(3.4rem, 8.4vw, 8.2rem);
  transform: rotate(-4deg);
  transform-origin: left bottom;
  margin-top: 0.4em;
}
.hero__title span { display: block; }

.hero__swoosh { position: relative; width: fit-content; isolation: isolate; }
.hero__swoosh svg {
  position: absolute;
  left: 0;
  bottom: -0.1em;
  width: 100%;
  height: 0.22em;
  z-index: -1;
}
.hero__swoosh path { fill: none; stroke: var(--yellow); stroke-width: 9; stroke-linecap: round; }

.hero__sun {
  position: absolute;
  top: 0;
  left: 50%;
  width: clamp(32px, 4vw, 48px);
  fill: none;
  stroke: var(--yellow);
  stroke-width: 3;
  stroke-linecap: round;
}
.hero__sun circle { fill: var(--yellow); }

.hero__note {
  position: absolute;
  top: 0.4rem;
  right: 0;
  margin: 0;
  font-size: clamp(1.15rem, 1.7vw, 1.5rem);
  line-height: 1.05;
  transform: rotate(-5deg);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--ink);
}

.hero__lede {
  max-width: 36ch;
  margin: 2.6rem 0 1.6rem;
  font-size: 0.95rem;
}

.scroll-hint {
  position: absolute;
  right: var(--gutter);
  bottom: 32px;
  writing-mode: vertical-rl;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
}
.scroll-hint::after {
  content: "";
  display: block;
  width: 1px;
  height: 36px;
  margin: 10px auto 0;
  background: var(--ink);
}

/* ---------- Hero collage (sized in cqw so it scales as one piece) ---------- */
.collage {
  position: relative;
  aspect-ratio: 1 / 0.95;
  container-type: inline-size;
}
.collage > * { position: absolute; margin: 0; }

.tape {
  position: absolute;
  top: -2.2cqw;
  left: 50%;
  width: 14cqw;
  height: 4.5cqw;
  background: rgb(255 224 61 / 0.85);
  transform: translateX(-50%) rotate(-4deg);
}

.plane { top: 0; left: 28%; width: 32%; fill: none; stroke: var(--ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.plane__trail { stroke-dasharray: 5 7; }
.plane__body { fill: var(--paper); }

.terminal {
  top: 6%;
  right: 0;
  width: 46%;
  padding: 3cqw 3.4cqw;
  background: var(--dark);
  color: var(--on-dark);
  border-radius: 2.4cqw;
  font: 500 2.05cqw/1.65 ui-monospace, "Cascadia Code", Consolas, monospace;
  transform: rotate(3deg);
  box-shadow: 0 2cqw 4cqw rgb(22 33 62 / 0.25);
  z-index: 2;
}
.terminal p { margin: 0; white-space: nowrap; }
.terminal b { color: var(--prompt); }
.terminal .terminal__ok { color: var(--yellow); margin-top: 0.6em; }
.terminal__dots { display: flex; gap: 1cqw; margin-bottom: 2cqw; }
.terminal__dots i { width: 1.6cqw; height: 1.6cqw; border-radius: 50%; background: var(--red); }
.terminal__dots i:nth-child(2) { background: var(--yellow); }
.terminal__dots i:nth-child(3) { background: var(--prompt); }

.map {
  top: 32%;
  left: 16%;
  width: 56%;
  aspect-ratio: 3 / 2;
  padding: 2cqw;
  background:
    linear-gradient(90deg, transparent 32.8%, rgb(22 33 62 / 0.07) 33.3%, transparent 33.8%, transparent 66.2%, rgb(22 33 62 / 0.07) 66.7%, transparent 67.2%),
    repeating-linear-gradient(0deg, transparent 0 3.6cqw, rgb(140 198 230 / 0.35) 3.6cqw calc(3.6cqw + 1px)),
    repeating-linear-gradient(90deg, transparent 0 3.6cqw, rgb(140 198 230 / 0.35) 3.6cqw calc(3.6cqw + 1px)),
    var(--paper);
  transform: rotate(5deg);
  box-shadow: 0 1.5cqw 3cqw rgb(22 33 62 / 0.18);
  z-index: 1;
}
.map svg { width: 100%; height: 100%; overflow: visible; }
.map__route { fill: none; stroke: var(--red); stroke-width: 3; stroke-dasharray: 8 8; stroke-linecap: round; }
.map__stops circle { fill: var(--yellow); stroke: var(--ink); stroke-width: 2; }
.map__stops text { font: 700 13px var(--font-body); fill: var(--ink); text-anchor: middle; }
.map__flag { fill: var(--red); stroke: var(--ink); stroke-width: 2.5; stroke-linejoin: round; }

.polaroid {
  top: 13%;
  left: 2%;
  width: 38%;
  padding: 2.6cqw 2.6cqw 0;
  background: var(--card);
  transform: rotate(-7deg);
  box-shadow: 0 2cqw 4cqw rgb(22 33 62 / 0.22);
  z-index: 3;
}
.polaroid figcaption { padding: 1.4cqw 0 2cqw; font-size: 4cqw; text-align: center; }

.graph {
  display: grid;
  grid-template-rows: repeat(7, 1fr);
  grid-auto-flow: column;
  gap: 0.55cqw;
  padding: 2cqw;
  background: var(--tint);
}
.graph i { aspect-ratio: 1; border-radius: 0.4cqw; background: var(--tint-2); }
.graph i[data-l="1"] { background: var(--sky); }
.graph i[data-l="2"] { background: var(--yellow); }
.graph i[data-l="3"] { background: #f79a3e; }
.graph i[data-l="4"] { background: var(--red); }

.sticky {
  top: 40%;
  right: 3%;
  width: 21%;
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  background: var(--red);
  color: var(--paper);
  font-size: 4.6cqw;
  font-weight: 700;
  line-height: 0.95;
  text-align: center;
  transform: rotate(8deg);
  box-shadow: 0 1.5cqw 3cqw rgb(22 33 62 / 0.2);
  z-index: 4;
}

.scribble { bottom: 9%; right: 6%; width: 50%; fill: none; stroke: var(--yellow); stroke-width: 14; stroke-linecap: round; stroke-linejoin: round; z-index: 2; }

.pr {
  bottom: 13%;
  right: 8%;
  width: 46%;
  padding: 3cqw 3.4cqw;
  background: var(--card);
  border-radius: 2cqw;
  transform: rotate(-5deg);
  box-shadow: 0 2cqw 4cqw rgb(22 33 62 / 0.22);
  z-index: 4;
}
.pr p { margin: 0; }
.pr__top { display: flex; align-items: center; gap: 1.6cqw; margin-bottom: 1.6cqw; }
.pr__top svg { width: 4cqw; fill: none; stroke: var(--red); stroke-width: 2; }
.pr__badge {
  padding: 0.6cqw 2cqw;
  border-radius: 99px;
  background: var(--red);
  color: var(--paper);
  font-size: 2.1cqw;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pr__title { font-size: 2.9cqw; font-weight: 700; line-height: 1.25; }
.pr .pr__meta { margin-top: 0.8cqw; font-size: 2.1cqw; opacity: 0.7; }
.pr__meta .add { color: #1f8a4c; font-weight: 700; }
.pr__meta .del { color: var(--red); font-weight: 700; }

.collage__note { bottom: 0; left: 10%; font-size: 4.4cqw; line-height: 1; transform: rotate(-6deg); z-index: 4; }
.collage__arrow { bottom: 4%; left: 34%; width: 11%; fill: none; stroke: var(--ink); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

@media (max-width: 860px) {
  .hero__inner { grid-template-columns: 1fr; }
  .collage { width: 100%; max-width: 560px; margin: 24px auto 0; }
  .scroll-hint { display: none; }
}

/* Collage pieces straighten up and lift when you poke them. */
.collage > * { transition: transform 0.3s ease; }
@media (hover: hover) {
  .collage > :hover { transform: rotate(0deg) scale(1.05); z-index: 6; }
}

/* ---------- Journey ---------- */
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}
.section-title {
  position: relative;
  isolation: isolate;
  width: fit-content;
  max-width: 100%;
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  transform: rotate(-3deg);
}
/* Yellow highlighter stroke under every section title, like "Journeys" in the hero */
.section-title::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -0.1em;
  right: -0.14em;
  bottom: 0.02em;
  height: 0.3em;
  border-radius: 99px;
  background: var(--yellow);
  rotate: -1deg;
}

/* Numbered tag above each title: a chapter marker. Hidden sections do not take a number. */
main { counter-reset: section; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 5px 14px 5px 10px;
  border-radius: 4px;
  background: var(--dark);
  color: var(--on-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  rotate: -2deg;
}
.kicker::before {
  counter-increment: section;
  content: counter(section, decimal-leading-zero) " ·";
  color: var(--yellow);
  font: 400 1rem/1 var(--font-display);
  letter-spacing: 0;
}

/* Alternate sections sit on a lighter sheet with pinking-shear edges */
.band { position: relative; background: var(--band); }
.band::before,
.band::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 14px;
  background: var(--band);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 28 14%27%3E%3Cpath d=%27M0 14 14 0 28 14z%27/%3E%3C/svg%3E") repeat-x 0 0 / 28px 14px;
  mask: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 28 14%27%3E%3Cpath d=%27M0 14 14 0 28 14z%27/%3E%3C/svg%3E") repeat-x 0 0 / 28px 14px;
}
.band::before { top: -13px; }
.band::after { bottom: -13px; rotate: 180deg; }
.section-lede { max-width: 46ch; margin: 1.4rem 0 0; }

.journey__status {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.1;
  transform: rotate(-3deg);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--ink);
}
.journey__reset {
  margin-left: 6px;
  padding: 0;
  background: none;
  border: 0;
  color: var(--red);
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}

.route {
  position: relative;
  aspect-ratio: 1000 / 260;
  margin-block: 72px 40px;
}
.route > svg:first-child {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--red);
  stroke-width: 3;
  stroke-dasharray: 10 10;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.route__plane {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  transform: translate(-50%, -150%) rotate(-8deg);
  fill: var(--paper);
  stroke: var(--ink);
  stroke-width: 2;
  stroke-linejoin: round;
  transition: translate 0.9s cubic-bezier(0.5, 0, 0.2, 1);
  pointer-events: none;
  z-index: 2;
}

.stop {
  position: absolute;
  left: var(--x);
  top: var(--y);
  translate: -50% -50%;
  padding: 0;
  background: none;
  border: 0;
  border-radius: 50%;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}
.stop__dot {
  position: relative;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 2.5px solid var(--ink);
  border-radius: 50%;
  background: var(--yellow);
  font-family: var(--font-display);
  font-size: 1.6rem;
  transition: transform 0.2s, background 0.2s, color 0.2s, box-shadow 0.2s;
}
.stop:hover .stop__dot { transform: scale(1.08) rotate(-6deg); }
.stop[aria-selected="true"] .stop__dot { box-shadow: 0 0 0 6px var(--sky), 0 0 0 8.5px var(--ink); }
.stop:focus-visible { outline: 3px solid var(--red); outline-offset: 10px; }

.stop.is-done .stop__dot { background: var(--red); color: var(--paper); }
.stop.is-done .stop__dot::after {
  content: "✓";
  position: absolute;
  top: -6px;
  right: -6px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--yellow);
  font: 700 0.8rem var(--font-body);
}

.stop__name {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  translate: -50% 0;
  white-space: nowrap;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.route.is-visible .stop { animation: pop 0.5s cubic-bezier(0.3, 1.6, 0.5, 1) backwards; animation-delay: calc(var(--i) * 90ms); }
@keyframes pop { from { opacity: 0; scale: 0.4; } }

.level-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  max-width: 920px;
  margin: 64px auto 0;
  padding: clamp(28px, 4vw, 48px);
  background: var(--paper);
  border-radius: 4px;
  box-shadow: 0 16px 40px rgb(22 33 62 / 0.15);
  rotate: -1deg;
  animation: card-in 0.35s ease;
}
.level-card[hidden] { display: none; }
@keyframes card-in { from { opacity: 0; translate: 0 12px; } }

.level-card .tape { top: -14px; width: 120px; height: 30px; }
.level-card p { margin: 0 0 1.2rem; }
.level-card__meta {
  color: var(--red);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.level-card .level-card__meta { margin: 0; }
.level-card__title { font-size: clamp(2.4rem, 5vw, 3.6rem); margin: 0.15em 0 0.35em; }
.level-card .level-card__label { margin: 0 0 0.2rem; font-size: 1.45rem; }
.level-card ul { margin: 0 0 1.2rem; padding-left: 1.1em; }
.level-card li { margin-bottom: 0.3rem; }
.level-card code { font-size: 0.85em; padding: 1px 6px; border-radius: 4px; background: var(--tint); }

.level-card .chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.chips li { margin: 0; padding: 3px 12px; border: 1.5px solid var(--ink); border-radius: 99px; font-size: 0.78rem; }

.done {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-hand);
  font-size: 1.5rem;
  font-weight: 700;
  cursor: pointer;
}
.done input {
  appearance: none;
  display: grid;
  place-content: center;
  width: 28px;
  height: 28px;
  margin: 0;
  border: 2px solid var(--ink);
  border-radius: 6px;
  background: var(--card);
  cursor: pointer;
  transition: background 0.2s;
}
.done input::before { content: "✓"; font: 700 1rem var(--font-body); color: var(--ink); scale: 0; transition: scale 0.2s cubic-bezier(0.3, 1.6, 0.5, 1); }
.done input:checked { background: var(--yellow); }
.done input:checked::before { scale: 1; }
.done input:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }

@media (max-width: 860px) {
  .route {
    aspect-ratio: auto;
    display: flex;
    justify-content: space-between;
    margin-block: 80px 24px;
  }
  .route > svg:first-child { display: none; }
  .route::before {
    content: "";
    position: absolute;
    left: 22px;
    right: 22px;
    top: 50%;
    border-top: 3px dashed var(--red);
  }
  .stop { position: relative; left: auto; top: auto; translate: none; }
  .stop__dot { width: 44px; height: 44px; font-size: 1.2rem; }
  .stop.is-done .stop__dot::after { width: 18px; height: 18px; font-size: 0.65rem; top: -5px; right: -5px; }
  .stop__name { clip-path: inset(50%); width: 1px; height: 1px; overflow: hidden; }
  .route__plane { width: 32px; }
  .level-card { grid-template-columns: 1fr; margin-top: 40px; rotate: 0deg; }
}

/* ---------- First PR ---------- */
.section-aside {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.05;
  transform: rotate(-4deg);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--ink);
}

.first-pr__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: clamp(32px, 5vw, 72px);
  margin-top: 56px;
}

.details {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  padding: clamp(24px, 3vw, 36px);
  background: var(--paper);
  border-radius: 4px;
  box-shadow: 0 16px 40px rgb(22 33 62 / 0.15);
}
.details .tape { top: -14px; width: 110px; height: 28px; }
.details__title { margin: 0 0 12px; font-size: 1.7rem; font-weight: 700; }

.details__form { display: grid; gap: 14px; margin-bottom: 22px; }
.details__form label {
  display: grid;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.details__form input,
.details__form select,
.details__form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 2px solid var(--ink);
  border-radius: 10px;
  background: var(--card);
  color: var(--ink);
  font: 500 1rem var(--font-body);
  letter-spacing: normal;
  text-transform: none;
}
.details__form input:focus-visible,
.details__form select:focus-visible,
.details__form textarea:focus-visible { outline: 3px solid var(--yellow); outline-offset: 1px; }
.details__form input[aria-invalid="true"] { border-color: var(--red); }
.field-hint { margin: -6px 0 0; color: var(--red); font-size: 0.8rem; font-weight: 500; }

.code {
  position: relative;
  border-radius: 12px;
  background: var(--dark);
  color: var(--on-dark);
}
.code pre {
  margin: 0;
  padding: 16px 18px;
  white-space: pre-wrap;     /* long commands wrap instead of hiding behind a scrollbar */
  overflow-wrap: anywhere;
  font: 500 0.82rem/1.7 ui-monospace, "Cascadia Code", Consolas, monospace;
}
.code pre > code > span { display: block; padding: 0 64px 0 2ch; text-indent: -2ch; } /* wrapped lines line up after the "$ " */
.code pre > code > span::before { content: "$ "; color: var(--prompt); }
.code [data-u],
.code [data-name] { color: var(--yellow); }
.code__name {
  margin: 0;
  padding: 10px 84px 10px 18px;
  border-bottom: 1px solid rgb(255 253 247 / 0.15);
  font: 500 0.75rem ui-monospace, "Cascadia Code", Consolas, monospace;
  color: rgb(255 253 247 / 0.7);
}

.copy {
  position: absolute;
  top: 9px;
  right: 10px;
  padding: 3px 12px;
  border: 0;
  border-radius: 99px;
  background: var(--yellow);
  color: var(--ink);
  font: 700 1.05rem var(--font-hand);
  cursor: pointer;
}
.copy:focus-visible { outline: 3px solid var(--paper); outline-offset: 2px; }

.toggle {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  margin-bottom: 32px;
  border: 1.5px solid var(--ink);
  border-radius: 24px;
  flex-wrap: wrap;
  max-width: 100%; /* many options wrap instead of pushing the page wider */
}
.toggle button {
  padding: 8px 18px;
  border: 0;
  border-radius: 99px;
  background: none;
  color: var(--ink);
  font: 700 0.75rem var(--font-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.toggle button .hand { font-size: 1rem; letter-spacing: 0; text-transform: none; font-weight: 500; }
.toggle button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.toggle button:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.steps > li {
  position: relative;
  padding: 0 0 36px 72px;
  counter-increment: step;
}
.steps > li::before {
  content: counter(step);
  position: absolute;
  top: -6px;
  left: 0;
  width: 48px;
  text-align: center;
  font: 2.4rem/1 var(--font-display);
  color: var(--red);
}
/* dashed trail between step numbers */
.steps > li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 46px;
  bottom: 6px;
  left: 23px;
  border-left: 2.5px dashed color-mix(in srgb, var(--red) 50%, transparent);
}
.steps h3 { margin: 0 0 4px; font-size: 1.15rem; }
.steps p { margin: 0 0 14px; }
.steps p code { font-size: 0.85em; padding: 1px 6px; border-radius: 4px; background: var(--paper); }

.steps__after { margin: 8px 0 0 72px; font-size: 1.5rem; }
.steps .new-file-hint { margin: 10px 0 0; font-size: 1.25rem; color: var(--red); }
.steps__after a { color: var(--red); }

@media (max-width: 860px) {
  .first-pr__grid { grid-template-columns: minmax(0, 1fr); margin-top: 40px; }
  .details { position: relative; top: 0; rotate: 0deg; }
  .steps > li { padding-left: 56px; }
  .steps > li::before { width: 36px; font-size: 2rem; }
  .steps > li:not(:last-child)::after { left: 17px; top: 40px; }
  .steps__after { margin-left: 0; }
  .toggle button .hand { display: none; }
  .toggle button { padding: 8px 13px; }
}

/* ---------- Contributors ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.count { font: 400 2.4rem/1 var(--font-display); color: var(--red); }

.wall-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 48px 0 44px;
}
.wall-tools .toggle { margin: 0; }

.wall-search input {
  width: min(320px, 100%);
  padding: 11px 18px;
  border: 2px solid var(--ink);
  border-radius: 99px;
  background: var(--paper);
  color: var(--ink);
  font: 500 0.95rem var(--font-body);
}
.wall-search { flex: 1 1 240px; }
.wall-search input:focus-visible { outline: 3px solid var(--yellow); outline-offset: 1px; }

.wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 36px 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.person[hidden] { display: none; }

.person__card {
  position: relative;
  display: grid;
  gap: 2px;
  height: 100%;
  padding: 10px 10px 14px;
  background: var(--card);
  text-decoration: none;
  box-shadow: 0 10px 24px rgb(22 33 62 / 0.14);
  rotate: -2deg;
  transition: rotate 0.25s, translate 0.25s, box-shadow 0.25s;
}
.person:nth-child(4n + 2) .person__card { rotate: 1.5deg; }
.person:nth-child(4n + 3) .person__card { rotate: -1deg; }
.person:nth-child(4n) .person__card { rotate: 2.5deg; }
.person__card:hover,
.person__card:focus-visible {
  rotate: 0deg;
  translate: 0 -6px;
  box-shadow: 0 18px 34px rgb(22 33 62 / 0.2);
  z-index: 2;
}
.person__card:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }

.person__photo {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  margin-bottom: 8px;
  object-fit: cover;
  background: var(--sky);
}
.person__name { font-weight: 700; line-height: 1.25; }
.person__meta {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.65;
  overflow-wrap: anywhere;
}
.person__note {
  margin-top: 4px;
  font-size: 1.15rem;
  line-height: 1.05;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* The visitor's own polaroid */
.person.is-you .person__card { outline: 3px solid var(--red); outline-offset: 4px; }
.person.is-you .person__card::after {
  content: "that's you ♡";
  position: absolute;
  top: -12px;
  right: -10px;
  padding: 2px 10px;
  background: var(--red);
  color: var(--paper);
  font: 700 1.1rem var(--font-hand);
  rotate: 6deg;
}

/* "Your spot": the empty polaroid waiting for the next person */
.person--next .person__card {
  place-content: center;
  justify-items: center;
  min-height: 230px;
  background: transparent;
  border: 2.5px dashed var(--ink);
  box-shadow: none;
  text-align: center;
}
.person--next .person__card:hover { background: rgb(255 253 247 / 0.5); box-shadow: none; }
.person__plus { font: 3.4rem/1 var(--font-display); color: var(--red); }
.person--next .person__note { color: var(--red); }

.wall__empty { margin: 8px 0 0; font-size: 1.6rem; text-align: center; }
.wall__more-wrap { margin: 48px 0 0; text-align: center; }

@media (max-width: 860px) {
  .wall { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 28px 18px; }
  .person--next .person__card { min-height: 200px; }
}

/* ---------- Skip link (keyboard users) ---------- */
.skip {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 18px;
  border-radius: 99px;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 700;
  translate: 0 -200%;
}
.skip:focus { translate: 0 0; }

/* ---------- Live issues inside the level cards ---------- */
.live-issues { margin-top: 22px; font-size: 0.9rem; }
.live-issues p { margin: 0 0 8px; }
.live-issues ul { margin: 0 0 10px; padding: 0; list-style: none; }
.live-issues li { margin: 0 0 6px; }
.live-issues a { color: var(--red); font-weight: 700; }
.live-issues__count b { font: 1.4rem/1 var(--font-display); color: var(--red); }

/* ---------- Leaderboard ---------- */
.board {
  position: relative;
  max-width: 640px;
  margin: 48px 0 0;
  padding: 28px clamp(20px, 3vw, 32px) 20px;
  background: var(--paper);
  box-shadow: 0 16px 40px rgb(22 33 62 / 0.15);
  rotate: 1deg;
}
.board .tape { top: -14px; width: 110px; height: 28px; }
.board__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 16px; }
.board__title { margin: 0; font-size: 1.7rem; font-weight: 700; }
.board__merged { margin: 0; font-size: 0.85rem; }
.board__merged b { font: 1.4rem/1 var(--font-display); color: var(--red); }
.board__list { margin: 16px 0 12px; padding: 0; list-style: none; counter-reset: rank; }
.board__list li {
  display: grid;
  grid-template-columns: 32px 32px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-top: 1.5px dashed var(--tint-2);
  counter-increment: rank;
}
.board__list li::before { content: counter(rank); font: 1.3rem/1 var(--font-display); color: var(--ink); text-align: center; }
.board__list li:nth-child(-n + 3)::before { color: var(--red); font-size: 1.6rem; }
.board__list img { width: 32px; height: 32px; border-radius: 50%; background: var(--tint); }
.board__list a { overflow: hidden; font-weight: 700; text-decoration: none; text-overflow: ellipsis; white-space: nowrap; }
.board__list a:hover { color: var(--red); }
.board__score { font-size: 0.8rem; text-align: right; white-space: nowrap; }
.board__score b { font: 1.2rem var(--font-display); color: var(--red); }
.board__empty { margin: 16px 0 8px; font-size: 1.4rem; }
.board__note { margin: 0; font-size: 0.78rem; opacity: 0.7; }

/* ---------- Graduates on the wall ---------- */
.person { position: relative; }
.person__grad {
  position: absolute;
  top: -10px;
  left: -8px;
  z-index: 3;
  padding: 2px 10px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  rotate: -8deg;
  box-shadow: 0 4px 10px rgb(22 33 62 / 0.2);
}
.person__grad:hover { rotate: 0deg; }

/* ---------- Git, Decoded ---------- */
.cheats__search { display: block; margin: 40px 0 32px; }
.cheats__search input { width: min(420px, 100%); }
.cheats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  min-width: 0;
  gap: 24px;
}
.cheat {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 20px;
  background: var(--paper);
  box-shadow: 0 10px 26px rgb(22 33 62 / 0.12);
}
.cheat { grid-template-columns: minmax(0, 1fr); min-width: 0; } /* long commands scroll inside the card instead of stretching it */
.cheat h3 { margin: 0; font-size: 1.05rem; }
.cheat p { margin: 0; font-size: 0.9rem; }
.cheat p code { font-size: 0.85em; padding: 1px 6px; border-radius: 4px; background: var(--tint); }
.cheats__empty { margin: 8px 0 0; font-size: 1.5rem; text-align: center; }
.cheats__empty a { color: var(--red); }

/* ---------- From the Blog ---------- */
.section-lede code { padding: 1px 6px; border-radius: 4px; background: color-mix(in srgb, var(--ink) 10%, transparent); font-size: 0.88em; }
.blog__tags { margin: 40px 0 0; }
.blog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  min-width: 0;
  gap: 32px 28px;
  margin-top: 36px;
}
.post__link {
  display: grid;
  align-content: start;
  gap: 10px;
  height: 100%;
  padding: 24px;
  background: var(--paper);
  text-decoration: none;
  box-shadow: 0 12px 30px rgb(22 33 62 / 0.14);
  rotate: -1deg;
  transition: rotate 0.25s, translate 0.25s, box-shadow 0.25s;
  overflow: hidden;
}
.post:nth-child(even) .post__link { rotate: 1deg; }
.post__link:hover,
.post__link:focus-visible { rotate: 0deg; translate: 0 -5px; box-shadow: 0 18px 36px rgb(22 33 62 / 0.2); }
.post__link:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }
.post__cover {
  display: block;
  width: calc(100% + 48px);
  max-width: none;
  height: auto;
  aspect-ratio: 16 / 9;
  margin: -24px -24px 4px;
  object-fit: cover;
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}
.post__tag {
  justify-self: start;
  padding: 2px 10px;
  background: var(--yellow);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.post__title { margin: 0; font: 400 1.6rem/1.05 var(--font-display); color: var(--red); }
.post__summary {
  margin: 0;
  font-size: 0.92rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post__meta { font-size: 0.75rem; opacity: 0.7; }
.post__read { font-size: 1.3rem; color: var(--red); }

/* ---------- Blog post pages (blog/*.html) ---------- */
.read-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  height: 4px;
  background: var(--red);
  transform-origin: left;
  scale: 0 1;
}
.article {
  max-width: 720px;
  margin-inline: auto;
  padding: clamp(32px, 6vw, 72px) var(--gutter) clamp(56px, 8vw, 96px);
}
.article__head { margin-bottom: 28px; }
.article__title { margin: 18px 0 16px; font-size: clamp(2.6rem, 6.5vw, 4.4rem); rotate: -2deg; }
.article__meta { margin: 0; font-size: 0.85rem; opacity: 0.75; }
.article__cover {
  margin: 0 0 32px;
}
.article__cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 12px 28px rgb(22 33 62 / 0.12);
}
.article p,
.article li { font-size: 1.06rem; line-height: 1.75; }
.article p { margin: 0 0 1.1em; }
.article .article__lede { font-size: 1.22rem; line-height: 1.65; }
.article h2 { margin: 2.2em 0 0.5em; font: 400 clamp(1.7rem, 3.6vw, 2.2rem)/1.1 var(--font-display); color: var(--red); }
.article h3 { margin: 2em 0 0.4em; font-size: 1.2rem; }
.article ul,
.article ol { margin: 0 0 1.2em; padding-left: 1.2em; }
.article li { margin-bottom: 0.5em; }
.article li::marker { color: var(--red); }
.article code {
  font: 0.92em/1.4 ui-monospace, "Cascadia Code", "Segoe UI Mono", Menlo, Consolas, monospace;
  padding: 0.12em 0.35em;
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  border-radius: 4px;
}
.article pre {
  margin: 0 0 1.4em;
  padding: 16px 18px;
  overflow-x: auto;
  background: color-mix(in srgb, var(--ink) 6%, var(--paper));
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  border-radius: 8px;
  font-size: 0.92rem;
  line-height: 1.55;
}
.article pre code {
  padding: 0;
  background: none;
  border-radius: 0;
  font-size: inherit;
}
.article__figure {
  margin: 1.4em 0 1.6em;
}
.article__figure img,
.article__figure svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 12px 28px rgb(22 33 62 / 0.12);
}
/* Diagrams have small labels: on phones keep them readable and let them scroll sideways. */
@media (max-width: 640px) {
  .article__figure { overflow-x: auto; padding-bottom: 6px; }
  .article__figure img,
  .article__figure svg { min-width: 620px; }
  .article__figure::after {
    content: "swipe to see it all →";
    position: sticky;
    left: 0;
    display: block;
    margin-top: 6px;
    font: 600 1.05rem var(--font-hand);
    opacity: 0.7;
  }
}
.article__table-wrap {
  margin: 0 0 1.4em;
  overflow-x: auto;
}
.article table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  line-height: 1.5;
}
.article th,
.article td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
}
.article th {
  font-weight: 700;
  border-bottom-color: color-mix(in srgb, var(--ink) 28%, transparent);
}
.article td code { white-space: nowrap; }

.nudge {
  margin: 1.2em 0 2em;
  padding: 14px 20px 16px;
  background: var(--yellow);
  color: var(--ink);
  line-height: 1.6;
  rotate: -0.8deg;
  box-shadow: 0 8px 20px rgb(22 33 62 / 0.12);
}
.nudge__label { display: block; font: 700 1.5rem/1.1 var(--font-hand); }
.nudge__label::after { content: " →"; }

.article__task {
  position: relative;
  margin: 1.6em 0;
  padding: 28px 24px 22px;
  background: var(--paper);
  box-shadow: 0 14px 34px rgb(22 33 62 / 0.15);
  rotate: 1deg;
}
.article__task .tape { top: -14px; width: 110px; height: 28px; }
.article .article__task-label { margin: 0 0 4px; font-size: 1.7rem; font-weight: 700; color: var(--red); }
.article__task p:last-child { margin: 0; font-size: 1.15rem; font-weight: 700; }
.article .article__signoff { margin-top: 1.4em; font-size: 1.6rem; }

.article__end {
  display: grid;
  justify-items: start;
  gap: 14px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 2px dashed color-mix(in srgb, var(--ink) 30%, transparent);
}
.article__end p { margin: 0; font-weight: 700; }

/* ---------- First PR: Git setup + personal shortcuts ---------- */
.install { margin: 0 0 14px; }
.install summary { cursor: pointer; color: var(--red); font-weight: 700; }
.install summary:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }
.install ul { margin: 10px 0; padding-left: 1.2em; }
.install li { margin-bottom: 4px; }
.install a,
.steps a:not(.btn) { color: var(--red); font-weight: 700; }
.install code { font-size: 0.85em; padding: 1px 6px; border-radius: 4px; background: var(--paper); }

.shortcuts { margin-top: 22px; padding-top: 18px; border-top: 2px dashed var(--tint-2); }
.shortcuts ul { margin: 0 0 16px; padding: 0; list-style: none; display: grid; gap: 6px; }
.shortcuts a { color: var(--red); font-weight: 700; }
.shortcuts__label { margin: 0 0 8px; font-size: 0.85rem; }
.shortcuts__badge { display: block; margin-bottom: 10px; }

/* ---------- Git, Decoded: glossary flashcards ---------- */
.glossary__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 24px;
  margin: 64px 0 24px;
}
.glossary__title { margin: 0; font-size: 1.9rem; font-weight: 700; }
.glossary__progress { margin: 4px 0 10px; font-size: 0.92rem; }
.glossary__progress b { font: 400 1.5rem/1 var(--font-display); color: var(--red); }
.glossary__meter {
  width: min(320px, 100%);
  height: 8px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--ink) 12%, transparent);
  overflow: hidden;
}
.glossary__meter i { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--red); transition: width 0.4s ease; }
.glossary__actions { margin: 0; font-family: var(--font-hand); font-size: 1.3rem; }

.glossary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
  gap: 22px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.word { perspective: 1000px; rotate: -1deg; transition: translate 0.2s; }
.word:nth-child(even) { rotate: 1.2deg; }
.word:nth-child(3n) { rotate: -0.4deg; }
.word:hover { translate: 0 -4px; }

/* The card turns over in 3D. Both faces share one grid cell, so it is as tall as the longer side. */
.word__card {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 160px;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.3, 1.3, 0.5, 1);
}
.word__card.is-flipped { transform: rotateY(180deg); }
.word__card:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }

.word__face {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 18px 16px;
  border-radius: 4px;
  box-shadow: 0 10px 22px rgb(22 33 62 / 0.13);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
/* Front: an index card, with a red rule and faint blue lines */
.word__face--front {
  background:
    linear-gradient(var(--red), var(--red)) 0 40px / 100% 2px no-repeat,
    repeating-linear-gradient(transparent 0 27px, color-mix(in srgb, var(--sky) 70%, transparent) 27px 28px) 0 42px / 100% calc(100% - 42px) no-repeat,
    var(--paper);
}
.word__num { font: 700 1.05rem var(--font-hand); color: var(--red); }
.word.is-learned .word__num::after { content: "  ✓ learned"; font-size: 0.95rem; color: var(--ink); opacity: 0.6; }
.word__term { margin-top: auto; font: 400 1.55rem/1.05 var(--font-display); color: var(--red); }
.word__hint { font: 500 1rem var(--font-hand); opacity: 0.55; }

/* Back: a sticky note with the meaning */
.word__face--back { transform: rotateY(180deg); background: var(--yellow); color: var(--ink); }
.word__label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.7; }
.word__def { font-size: 0.95rem; line-height: 1.5; }
.word__def code { font-size: 0.85em; padding: 1px 5px; border-radius: 4px; background: rgb(255 255 255 / 0.55); }

/* Deal the cards in when the glossary first scrolls into view */
.glossary.is-dealt .word { animation: deal 0.55s cubic-bezier(0.3, 1.4, 0.5, 1) backwards; animation-delay: calc(var(--i) * 45ms); }
@keyframes deal { from { opacity: 0; transform: translateY(60px) rotate(-10deg) scale(0.85); } }

/* ---------- Beyond BYTE ---------- */
.programs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: 28px 24px;
  margin-top: 48px;
}
.program {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 22px;
  background: var(--paper);
  text-decoration: none;
  box-shadow: 0 12px 30px rgb(22 33 62 / 0.14);
  rotate: -0.8deg;
  transition: rotate 0.25s, translate 0.25s;
}
.program:nth-child(even) { rotate: 0.8deg; }
.program:hover,
.program:focus-visible { rotate: 0deg; translate: 0 -5px; }
.program:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }
.program__when {
  justify-self: start;
  padding: 2px 10px;
  background: var(--yellow);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.program__name { margin: 0; font: 400 1.5rem/1.05 var(--font-display); color: var(--red); }
.program p { margin: 0; font-size: 0.92rem; }
.program__go { font-size: 1.3rem; color: var(--red); }
.beyond__tip { max-width: 60ch; margin: 40px 0 0; font-weight: 700; }

/* ---------- Ask us: who answers ---------- */
.team { margin: 24px 0 0 72px; }
.team__title { margin: 0 0 10px; font-size: 1.5rem; font-weight: 700; }
.team__list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.team__list a { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.team__list img { width: 48px; height: 48px; border: 2px solid var(--ink); border-radius: 50%; background: var(--tint); }
.team__list b { display: block; }
.team__list small { font-size: 0.78rem; opacity: 0.75; }
.team__list a:hover b { color: var(--red); }
@media (max-width: 860px) { .team { margin-left: 0; } }

/* ---------- Get Your Card ---------- */
.card-maker__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
  gap: clamp(32px, 5vw, 72px);
  margin-top: 56px;
}
.card-maker .details { position: relative; top: auto; } /* not sticky here: the preview is the tall side */
.card-form__optional { font-weight: 500; letter-spacing: 0; text-transform: none; opacity: 0.6; }
.card-photo { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.card-photo__pick { position: relative; overflow: hidden; cursor: pointer; } /* keeps the hidden file input (width: 100% from the form styles) inside the button */
.card-photo__pick:focus-within { outline: 3px solid var(--yellow); outline-offset: 2px; }
.details__form .card-zoom input { padding: 0; border: 0; background: none; accent-color: var(--red); cursor: pointer; }
.card-maker__canvas.can-drag { cursor: grab; }
.card-maker__canvas.is-dragging { cursor: grabbing; transition: none; }
.card-maker__preview.is-dropping .card-maker__canvas { outline: 4px dashed var(--red); outline-offset: 6px; }
.card-form__row { display: flex; flex-wrap: wrap; gap: 10px 14px; }
.card-form__row .toggle { margin: 0; }
.card-form__fun { margin: 0; font-size: 1.3rem; }
.card-maker__status { margin: 0; font-size: 0.85rem; font-weight: 600; color: var(--red); }
.card-form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.card-form__actions .card-caption { font-size: 1.3rem; }

/* The preview tilts towards the mouse (card.js sets --rx/--ry) */
.card-maker__preview {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  display: grid;
  justify-items: center;
  gap: 10px;
  perspective: 1200px;
}
.card-maker__canvas {
  display: block;
  width: min(100%, 460px);
  height: auto;
  border-radius: 14px;
  box-shadow: 0 24px 50px rgb(22 33 62 / 0.25);
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.15s ease-out;
}
.card-maker__canvas.is-story { width: min(100%, 360px); }
.card-maker__hint { margin: 0; font-size: 1.25rem; opacity: 0.7; }

@media (max-width: 860px) {
  .card-maker__grid { grid-template-columns: minmax(0, 1fr); }
  .card-maker__preview { position: static; order: -1; } /* on phones, show the card first */
  .card-maker__hint { display: none; }
}

/* ---------- 404 page ---------- */
.lost { display: grid; align-items: center; min-height: calc(100vh - var(--header-h)); padding-block: clamp(40px, 7vw, 90px); }
.lost__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}
.lost__kicker { margin-bottom: 6px; }
.lost__kicker::before { content: "✱"; counter-increment: none; } /* no section number on an error page */
.lost .lost__title { margin: 4px 0 22px; font-size: clamp(6rem, 18vw, 12rem); line-height: 0.85; transform: rotate(-4deg); }
.lost__lede { max-width: 34ch; margin: 0 0 22px; font-size: 1.15rem; }

.lost__term {
  max-width: 560px;
  padding: 14px 18px 16px;
  border-radius: 12px;
  background: var(--dark);
  color: var(--on-dark);
  box-shadow: 0 16px 34px rgb(22 33 62 / 0.2);
  rotate: 1deg;
}
.lost__term .term__dots { margin-bottom: 10px; }
.lost__term pre {
  min-height: 5.6em; /* room for all three lines, so the page doesn't jump while they type */
  margin: 0;
  font: 500 0.88rem/1.7 ui-monospace, "Cascadia Code", Consolas, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.lost__line { display: block; }
.lost__line--cmd::before { content: "$ "; color: var(--prompt); }
.lost__line--err { color: var(--yellow); }
:root[data-theme="byte"] .lost__line--err { color: var(--red); }

.lost__guess { margin: 18px 0 0; font-size: 1.6rem; }
.lost__guess a { color: var(--red); font-weight: 700; }
.lost__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.lost__or { margin: 26px 0 8px; font-size: 1.3rem; opacity: 0.8; }
.lost__links { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.lost__links a {
  display: inline-block;
  padding: 5px 14px;
  border: 1.5px solid var(--ink);
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}
.lost__links a:hover { background: var(--ink); color: var(--sky); }

/* The map illustration is a button: clicking the plane flies it home */
.lost__fly { display: grid; justify-items: center; gap: 6px; padding: 0; border: 0; background: none; color: inherit; font: inherit; cursor: pointer; }
.lost__fly svg { width: 100%; max-width: 560px; overflow: visible; }
.lost__fly:focus-visible { outline: 3px solid var(--red); outline-offset: 6px; border-radius: 12px; }
.lost__fly-hint { font-size: 1.3rem; opacity: 0.75; }
.lost__map rect { fill: var(--paper); stroke: var(--ink); stroke-width: 3; }
.lost__grid { fill: none; stroke: color-mix(in srgb, var(--sky) 75%, transparent); stroke-width: 1.5; }
.lost__fold { stroke: rgb(0 0 0 / 0.06); stroke-width: 8; }
.lost__route { fill: none; stroke: var(--red); stroke-width: 4; stroke-dasharray: 10 10; stroke-linecap: round; }
.lost__stops circle { fill: var(--yellow); stroke: var(--ink); stroke-width: 2.5; }
.lost__stops text { font: 700 14px var(--font-body); fill: var(--ink); text-anchor: middle; }
.lost__trail { fill: none; stroke: var(--ink); stroke-width: 3; stroke-dasharray: 6 8; stroke-linecap: round; opacity: 0.7; }
.lost__plane path { fill: var(--paper); stroke: var(--ink); stroke-width: 3.5; stroke-linejoin: round; }
.lost__plane { transform-box: fill-box; transform-origin: center; animation: plane-hover 3s ease-in-out infinite; }
.lost__fly:hover .lost__plane { scale: 1.1; }
.lost__fly.is-flying .lost__plane { animation: plane-home 0.9s cubic-bezier(0.5, 0, 0.75, 0) forwards; }
@keyframes plane-hover { 50% { translate: 0 -8px; rotate: -5deg; } }
@keyframes plane-home { to { translate: -440px 350px; rotate: -150deg; scale: 0.4; opacity: 0.2; } }
.lost__sticker rect { fill: var(--red); }
.lost__sticker text { font: 700 30px var(--font-hand); fill: var(--paper); text-anchor: middle; }
:root[data-theme="byte"] .lost__sticker text { fill: #0f1d2b; }
.lost__arrow,
.lost__arrowhead { fill: none; stroke: var(--ink); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }

@media (max-width: 860px) {
  .lost__inner { grid-template-columns: minmax(0, 1fr); }
  .lost .lost__title { font-size: clamp(5.5rem, 30vw, 8rem); }
}

/* ---------- FAQ ---------- */
.faq__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
  gap: clamp(40px, 6vw, 96px);
}
.faq__side { position: sticky; top: calc(var(--header-h) + 24px); }
.faq__aside { display: inline-block; margin: 28px 0 0 8px; }

.ask {
  position: relative;
  margin-top: 48px;
  padding: 28px 24px 24px;
  background: var(--yellow);
  rotate: 2deg;
  box-shadow: 0 12px 28px rgb(22 33 62 / 0.15);
}
.ask .tape { top: -14px; width: 100px; height: 26px; background: rgb(255 253 247 / 0.8); }
.ask p { margin: 0 0 16px; }
.ask .ask__title { margin: 0 0 4px; font-size: 1.7rem; font-weight: 700; color: var(--red); }
.ask .btn { background: var(--ink); color: var(--paper); }

.faq__list { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 2px solid var(--ink); }
.faq summary {
  position: relative;
  padding: 22px 48px 22px 0;
  font-size: 1.1rem;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  translate: 0 -50%;
  font: 2rem/1 var(--font-display);
  color: var(--red);
  transition: rotate 0.25s;
}
.faq details[open] summary::after { rotate: 45deg; }
.faq summary:hover { color: var(--red); }
.faq summary:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }
.faq details p { max-width: 60ch; margin: -6px 0 24px; }
.faq details a { color: var(--red); font-weight: 700; }
.faq details code { font-size: 0.85em; padding: 1px 6px; border-radius: 4px; background: var(--paper); }

/* ---------- Ask us ---------- */
.ask-us__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: start;
  gap: clamp(40px, 6vw, 96px);
  margin-top: 56px;
}
.ask-us .steps { margin-top: 12px; }
.ask-us .steps a { color: var(--red); font-weight: 700; }

.topics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}
.topics legend {
  margin-bottom: 8px;
  padding: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.details__form .topics label { display: inline-flex; position: relative; letter-spacing: normal; text-transform: none; }
.topics input { position: absolute; opacity: 0; }
.topics span {
  padding: 6px 14px;
  border: 1.5px solid var(--ink);
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
}
.topics input:checked + span { background: var(--ink); color: var(--paper); }
.topics input:focus-visible + span { outline: 3px solid var(--red); outline-offset: 2px; }

.details__form textarea { resize: vertical; min-height: 120px; }
.ask-form__search { margin: -6px 0 0; font-size: 0.85rem; }
.ask-form__search a { color: var(--red); font-weight: 700; }
.ask-form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-top: 4px; }
.ask-form__foot .hand { font-size: 1.3rem; }
.ask-form__sent { margin: 0; font-size: 1.35rem; color: var(--red); }
.ask-form__mode { margin: 0 0 4px; }
.ask-form__email-only { display: grid; gap: 14px; }
.ask-form__email-only[hidden] { display: none; }
.ask-form__privacy { margin: -6px 0 0; font-size: 0.8rem; opacity: 0.75; }
/* Spam trap: off-screen for people, still in the form for bots */
.ask-form__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.ask-form button[type="submit"]:disabled { opacity: 0.6; cursor: wait; }

@media (max-width: 860px) {
  .ask-us__grid { grid-template-columns: minmax(0, 1fr); margin-top: 40px; }
}

/* ---------- Surprises: terminal, toast, confetti ---------- */
.hero__psst { margin: 18px 0 0; font-size: 1.3rem; }
.link-btn { padding: 0; border: 0; background: none; color: var(--red); font: inherit; font-weight: 700; text-decoration: underline; cursor: pointer; }
.link-btn:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }
.hero__psst kbd {
  padding: 0 7px;
  border: 1.5px solid var(--ink);
  border-radius: 6px;
  font: 600 0.9rem ui-monospace, Consolas, monospace;
}
.collage .terminal { cursor: pointer; }
.terminal__cursor {
  display: inline-block;
  width: 1.1cqw;
  height: 2.2cqw;
  background: var(--on-dark);
  vertical-align: middle;
  animation: blink 1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.terminal__sticker {
  position: absolute;
  top: -3.6cqw;
  left: -4cqw;
  padding: 0.4cqw 2.2cqw;
  background: var(--red);
  color: var(--paper);
  font: 700 3.6cqw var(--font-hand);
  white-space: nowrap;
  rotate: -10deg;
  box-shadow: 0 1cqw 2cqw rgb(22 33 62 / 0.25);
  animation: nudge 2.4s ease-in-out infinite;
}
@keyframes nudge { 50% { translate: 0 -0.8cqw; } }

/* Always-visible dock so nobody misses the terminal or BYTE mode */
.dock {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  display: flex;
  gap: 8px;
}
.dock__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px 7px 8px;
  border: 2px solid var(--ink);
  border-radius: 99px;
  background: var(--paper);
  color: var(--ink);
  font: 700 0.7rem var(--font-body);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 8px 20px rgb(22 33 62 / 0.2);
  transition: translate 0.15s;
  animation: dock-pulse 1.6s ease-out 1.2s 3;
}
.dock__btn + .dock__btn { animation-delay: 1.5s; }
.dock__btn:hover { translate: 0 -2px; }
.dock__btn:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }
@keyframes dock-pulse {
  from { box-shadow: 0 0 0 0 rgb(227 52 30 / 0.55); }
  to { box-shadow: 0 0 0 16px rgb(227 52 30 / 0); }
}
.dock__icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 24px;
  border-radius: 6px;
  background: var(--dark);
  color: var(--prompt);
  font: 700 0.8rem ui-monospace, Consolas, monospace;
  letter-spacing: 0;
}
.dock__swatch { width: 24px; border-radius: 50%; background: conic-gradient(#8ae9dd 0 33%, #3657e0 0 66%, #000 0); }
.dock__byte[aria-pressed="true"] { background: var(--red); color: var(--paper); border-color: var(--red); }

:root[data-theme="byte"] .code [data-u],
:root[data-theme="byte"] .code [data-name],
:root[data-theme="byte"] .terminal .terminal__ok { color: var(--prompt); }

.term {
  width: min(680px, calc(100vw - 32px));
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: var(--dark);
  color: var(--on-dark);
  box-shadow: 0 30px 80px rgb(0 0 0 / 0.45);
  font: 500 0.9rem/1.6 ui-monospace, "Cascadia Code", Consolas, monospace;
}
.term::backdrop { background: rgb(22 33 62 / 0.45); backdrop-filter: blur(3px); }
.term[open] { animation: term-in 0.25s cubic-bezier(0.3, 1.4, 0.5, 1); }
@keyframes term-in { from { opacity: 0; scale: 0.92; } }

.term__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid rgb(255 255 255 / 0.1);
}
.term__dots { display: flex; gap: 6px; }
.term__dots i { width: 12px; height: 12px; border-radius: 50%; background: var(--red); }
.term__dots i:nth-child(2) { background: var(--yellow); }
.term__dots i:nth-child(3) { background: var(--prompt); }
.term__title { flex: 1; opacity: 0.6; font-size: 0.8rem; }
.term__close { background: none; border: 0; color: inherit; font-size: 1.4rem; line-height: 1; cursor: pointer; }
.term__close:focus-visible { outline: 2px solid var(--yellow); }

.term__out {
  height: min(360px, 55vh);
  overflow-y: auto;
  padding: 14px 16px 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.term__out p { margin: 0; }
.term__out .cmd { color: var(--prompt); }
.term__out .cmd::before { content: "$ "; }
.term__out .hl { color: var(--yellow); }
:root[data-theme="byte"] .term__out .hl { color: var(--red); }

.term__form { display: flex; gap: 8px; padding: 6px 16px 16px; }
.term__prompt { color: var(--prompt); }
.term__form input {
  flex: 1;
  min-width: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: none;
  color: inherit;
  font: inherit;
  caret-color: var(--yellow);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 84px; /* clear of the dock */
  z-index: 110;
  max-width: calc(100vw - 32px);
  margin: 0;
  padding: 10px 20px;
  background: var(--paper);
  color: var(--ink);
  font-size: 1.4rem;
  text-align: center;
  box-shadow: 0 12px 30px rgb(0 0 0 / 0.25);
  translate: -50% 0;
  rotate: -2deg;
  animation: toast-in 0.3s cubic-bezier(0.3, 1.5, 0.5, 1);
}
@keyframes toast-in { from { opacity: 0; translate: -50% 20px; } }

.confetti { position: fixed; inset: 0; z-index: 105; overflow: hidden; pointer-events: none; }
.confetti i {
  position: absolute;
  top: -16px;
  left: var(--x);
  width: 8px;
  height: 14px;
  background: var(--c);
  animation: fall var(--d) cubic-bezier(0.2, 0.6, 0.4, 1) var(--delay) forwards;
}
@keyframes fall { to { transform: translate(var(--dx), 110vh) rotate(var(--r)); } }

/* ---------- Footer ---------- */
.outro {
  display: grid;
  justify-items: center;
  padding-block: clamp(48px, 8vw, 96px) clamp(64px, 10vw, 120px);
  text-align: center;
}
.outro__title { font-size: clamp(3.4rem, 10vw, 8rem); rotate: -3deg; margin-bottom: 0.6em; }
.outro__note { margin: 8px 0 28px; font-size: 1.6rem; }

.footer__bar { background: var(--dark); color: var(--on-dark); }
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px 40px;
  padding-block: 36px 84px; /* room for the floating dock at the very bottom */
}
.logo--light .logo__text::after { color: var(--yellow); }
.logo--light .logo__badge { width: 72px; height: 72px; }

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer__links a,
.footer__top {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
}
.footer__links a:hover,
.footer__top:hover { color: var(--yellow); }
.footer__credit { margin: 0; font-size: 0.8rem; opacity: 0.7; }

/* Club socials: round outlined buttons that fill yellow on hover */
.socials { display: flex; gap: 10px; margin: 0; padding: 0; list-style: none; }
.socials a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1.5px solid color-mix(in srgb, var(--on-dark) 35%, transparent);
  border-radius: 50%;
  color: var(--on-dark);
  transition: background 0.2s, border-color 0.2s, color 0.2s, translate 0.2s;
}
.socials a:hover { background: var(--yellow); border-color: var(--yellow); color: var(--dark); translate: 0 -2px; }
.socials a:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }
.socials svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.socials .dot { fill: currentColor; stroke: none; }

@media (max-width: 860px) {
  .faq__inner { grid-template-columns: minmax(0, 1fr); }
  .faq__side { position: static; }
  .ask { rotate: 0deg; margin-top: 36px; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}