/* =========================================================
   WISHBUSTERZ — direction 04, "Green Cascade"
   Five iterations, switched by [data-variant] on <html>.
   Every component reads tokens only; variants redefine
   tokens and never restyle components directly.
   ========================================================= */

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

:root {
  /* type scale */
  --s0: .78rem;  --s1: .9rem;   --s2: 1.02rem;
  --s3: 1.35rem; --s4: 1.8rem;  --s5: 2.6rem;
  --hero: clamp(2.1rem, 6.2vw, 4.4rem);

  --ff-m: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, "Courier New", monospace;
  --ff-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --rad: 2px;
  --shell: 1120px;
  --glow: none;
  --rain-density: 15;   /* px between columns — smaller = denser */
  --rain-speed: 1;
  --rain-alpha: .78;
  --panel-blur: none;
}

/* ---------- 1 · Classic Cascade ---------- */
:root[data-variant="classic"] {
  --bg: #000000;  --bg2: #04120a;  --bg3: #071c0f;
  --ink: #c8ffd9; --dim: #4d9c67;  --faint: #2c6a41;
  --acc: #00ff41; --acc2: #8affb0; --warn: #ffb000;
  --line: rgba(0,255,65,.20); --line2: rgba(0,255,65,.42);
  --ff-d: var(--ff-m); --ff-b: var(--ff-m);
  --rain-rgb: 0,255,65; --rain-head: 200,255,220;
  --rain-density: 14; --rain-alpha: .85; --rain-speed: 1.15;
  --glow: 0 0 .5em rgba(0,255,65,.55);
  --scrim: linear-gradient(180deg, rgba(0,0,0,.62), rgba(0,0,0,.86) 55%, rgba(0,0,0,.95));
}

/* ---------- 2 · Terminal Discipline ---------- */
:root[data-variant="terminal"] {
  --bg: #070b08;  --bg2: #0d130f;  --bg3: #121a14;
  --ink: #dde7df; --dim: #7d8f82;  --faint: #5b6b60;
  --acc: #6fd58a; --acc2: #a9e8bb; --warn: #e0a33c;
  --line: rgba(111,213,138,.16); --line2: rgba(111,213,138,.34);
  --ff-d: var(--ff-m); --ff-b: var(--ff-sans);
  --rain-rgb: 95,180,125; --rain-head: 205,240,215;
  --rain-density: 30; --rain-alpha: .34; --rain-speed: .55;
  --glow: none;
  --scrim: linear-gradient(180deg, rgba(7,11,8,.82), rgba(7,11,8,.94) 50%, rgba(7,11,8,.98));
}

/* ---------- 3 · Red Pill ---------- */
:root[data-variant="redpill"] {
  --bg: #0a0203;  --bg2: #17070a;  --bg3: #1f0a0e;
  --ink: #ffd8d2; --dim: #a8635a;  --faint: #7a4239;
  --acc: #ff3d2e; --acc2: #ff9b8a; --warn: #ffc24d;
  --line: rgba(255,61,46,.22); --line2: rgba(255,61,46,.46);
  --ff-d: var(--ff-m); --ff-b: var(--ff-m);
  --rain-rgb: 255,61,46; --rain-head: 255,214,205;
  --rain-density: 16; --rain-alpha: .72; --rain-speed: 1.35;
  --glow: 0 0 .55em rgba(255,61,46,.5);
  --scrim: linear-gradient(180deg, rgba(10,2,3,.66), rgba(10,2,3,.88) 55%, rgba(10,2,3,.96));
}

/* ---------- 4 · White Rabbit ---------- */
:root[data-variant="rabbit"] {
  --bg: #eef1ec;  --bg2: #ffffff;  --bg3: #e4eae3;
  --ink: #0d1a11; --dim: #4c6153;  --faint: #7b8d81;
  --acc: #0b7a34; --acc2: #12a34a; --warn: #9a6a00;
  --line: rgba(13,26,17,.16); --line2: rgba(11,122,52,.5);
  --ff-d: var(--ff-m); --ff-b: var(--ff-sans);
  --rain-rgb: 92,132,104; --rain-head: 11,90,42;
  --rain-density: 22; --rain-alpha: .3; --rain-speed: .7;
  --glow: none;
  --scrim: linear-gradient(180deg, rgba(238,241,236,.78), rgba(238,241,236,.93) 50%, rgba(238,241,236,.97));
}

/* ---------- 5 · Deep Construct ---------- */
:root[data-variant="construct"] {
  --bg: #04090c;  --bg2: rgba(120,220,215,.055); --bg3: rgba(120,220,215,.1);
  --ink: #d8f5ef; --dim: #7ba39e;  --faint: #55807c;
  --acc: #4ff5d8; --acc2: #63cfff; --warn: #ffc86b;
  --line: rgba(79,245,216,.2); --line2: rgba(79,245,216,.45);
  --ff-d: var(--ff-m); --ff-b: var(--ff-sans);
  --rain-rgb: 79,245,216; --rain-head: 216,255,250;
  --rain-density: 19; --rain-alpha: .55; --rain-speed: .85;
  --glow: 0 0 .7em rgba(79,245,216,.4);
  --rad: 10px;
  --panel-blur: blur(9px);
  --scrim: radial-gradient(120% 80% at 50% -10%, rgba(79,245,216,.09), transparent 60%),
           linear-gradient(180deg, rgba(4,9,12,.7), rgba(4,9,12,.9) 55%, rgba(4,9,12,.97));
}

/* =========================================================
   Base
   ========================================================= */
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff-b);
  font-size: var(--s2);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

#rain { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; }
.scrim { position: fixed; inset: 0; z-index: 1; pointer-events: none; background: var(--scrim); }
.nav, main, .foot, .switch { position: relative; z-index: 2; }

.shell { width: 100%; max-width: var(--shell); margin: 0 auto; padding: 0 clamp(1.1rem, 4vw, 2.2rem); }

a { color: var(--acc); text-decoration: none; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; }

.skip {
  position: absolute; left: -9999px; top: .5rem;
  background: var(--bg2); color: var(--acc);
  padding: .6rem 1rem; border: 1px solid var(--line2); z-index: 50;
}
.skip:focus { left: 1rem; }

/* =========================================================
   Nav
   ========================================================= */
.nav {
  position: sticky; top: 0;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: 62px; }
.logo { display: flex; align-items: center; gap: .5rem; font-family: var(--ff-d); }
.logo-mark { color: var(--acc); text-shadow: var(--glow); }
.logo-text { color: var(--ink); letter-spacing: .16em; font-size: var(--s1); font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: clamp(.9rem, 2.5vw, 1.9rem); }
.nav-links a {
  font-family: var(--ff-d); font-size: var(--s0);
  letter-spacing: .13em; text-transform: uppercase; color: var(--dim);
  transition: color .18s ease, text-shadow .18s ease;
}
.nav-links a:hover { color: var(--acc); text-shadow: var(--glow); }
.nav-live { display: inline-flex; align-items: center; gap: .45rem; color: var(--acc) !important; }
.dot { width: .48rem; height: .48rem; border-radius: 50%; background: var(--acc); box-shadow: var(--glow); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .28; transform: scale(.78); } }

/* =========================================================
   Hero
   ========================================================= */
.hero { padding: clamp(4rem, 13vh, 8.5rem) 0 clamp(3.5rem, 9vh, 6rem); }
.eyebrow {
  font-family: var(--ff-d); font-size: var(--s0); color: var(--acc);
  letter-spacing: .2em; text-transform: uppercase; margin: 0 0 1.5rem;
  opacity: 0; animation: fade .6s ease .15s forwards;
}
.hero-h {
  font-family: var(--ff-d); font-size: var(--hero); line-height: 1.04;
  font-weight: 700; letter-spacing: -.01em; margin: 0 0 1.6rem;
  color: var(--ink); text-shadow: var(--glow); max-width: 16ch; text-wrap: balance;
  min-height: 1.1em;
}
.caret {
  display: inline-block; width: .56em; height: .92em; background: var(--acc);
  vertical-align: -.09em; margin-left: .06em; box-shadow: var(--glow);
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.hero-sub {
  font-size: var(--s2); color: var(--dim); max-width: 56ch; margin: 0 0 2.2rem;
  opacity: 0; animation: fade .7s ease .5s forwards;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 3.4rem; opacity: 0; animation: fade .7s ease .72s forwards; }
@keyframes fade { to { opacity: 1; } }

.btn {
  font-family: var(--ff-d); font-size: var(--s1); letter-spacing: .06em;
  padding: .78rem 1.5rem; border-radius: var(--rad);
  background: var(--acc); color: var(--bg); border: 1px solid var(--acc);
  transition: box-shadow .2s ease, transform .2s ease;
}
.btn:hover { box-shadow: 0 0 1.6em -.2em var(--acc); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--acc); }

.stats { display: flex; flex-wrap: wrap; gap: clamp(1.6rem, 6vw, 4rem); margin: 0; padding-top: 1.8rem; border-top: 1px solid var(--line); }
.stats div { display: flex; flex-direction: column-reverse; gap: .2rem; }
.stats dt { font-family: var(--ff-d); font-size: var(--s0); color: var(--faint); letter-spacing: .13em; text-transform: uppercase; }
.stats dd { margin: 0; font-family: var(--ff-d); font-size: var(--s4); color: var(--acc); font-variant-numeric: tabular-nums; text-shadow: var(--glow); }

/* =========================================================
   Sections
   ========================================================= */
.band { padding: clamp(3.4rem, 9vh, 6rem) 0; border-top: 1px solid var(--line); }
.sec-h { font-family: var(--ff-d); font-size: var(--s4); font-weight: 700; letter-spacing: -.005em; margin: 0 0 .5rem; color: var(--ink); }
.sec-sub { color: var(--dim); font-size: var(--s1); margin: 0 0 2.6rem; max-width: 58ch; }
.sec-head { display: flex; flex-wrap: wrap; gap: 1.4rem; align-items: flex-end; justify-content: space-between; margin-bottom: 2.4rem; }
.sec-head .sec-sub { margin-bottom: 0; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---- steps ---- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.steps li { border: 1px solid var(--line); background: var(--bg2); backdrop-filter: var(--panel-blur); border-radius: var(--rad); padding: 1.5rem 1.4rem; }
.step-n { font-family: var(--ff-d); font-size: var(--s0); color: var(--acc); letter-spacing: .18em; }
.steps h3 { font-family: var(--ff-d); font-size: var(--s3); margin: .6rem 0 .55rem; color: var(--ink); }
.steps p { margin: 0; color: var(--dim); font-size: var(--s1); }

/* ---- filters ---- */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  font-family: var(--ff-d); font-size: var(--s0); letter-spacing: .1em; text-transform: uppercase;
  background: transparent; color: var(--dim); border: 1px solid var(--line);
  padding: .45rem .9rem; border-radius: var(--rad); cursor: pointer;
  transition: color .18s ease, border-color .18s ease;
}
.chip:hover { color: var(--acc); border-color: var(--line2); }
.chip.is-on { color: var(--bg); background: var(--acc); border-color: var(--acc); }

/* ---- cards ---- */
.cards { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fill, minmax(295px, 1fr)); }
.card {
  border: 1px solid var(--line); background: var(--bg2); backdrop-filter: var(--panel-blur);
  border-radius: var(--rad); padding: 1.4rem 1.3rem 1.2rem;
  display: flex; flex-direction: column; gap: .55rem;
  transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease;
}
.card:hover { border-color: var(--line2); box-shadow: 0 0 2.2em -.9em var(--acc); transform: translateY(-3px); }
.card[hidden] { display: none; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.num { font-family: var(--ff-d); font-size: var(--s0); color: var(--faint); letter-spacing: .1em; }
.pill { font-family: var(--ff-d); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; padding: .22rem .55rem; border-radius: var(--rad); border: 1px solid currentColor; }
.pill-ok { color: var(--acc); }
.pill-no { color: var(--warn); }
.pill-live { color: var(--acc2); }
.card h3 { font-family: var(--ff-d); font-size: var(--s3); margin: .15rem 0 0; color: var(--ink); }
.wish { margin: 0; color: var(--acc); font-size: var(--s1); font-style: italic; }
.card-body { margin: 0; color: var(--dim); font-size: var(--s1); flex: 1; }
.card-foot { display: flex; flex-wrap: wrap; gap: .9rem; align-items: center; font-family: var(--ff-d); font-size: var(--s0); color: var(--faint); border-top: 1px solid var(--line); padding-top: .85rem; margin-top: .4rem; }
.go { margin-left: auto; color: var(--acc); transition: transform .2s ease; }
.card:hover .go { text-shadow: var(--glow); }

/* ---- wiki ---- */
.wiki { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.wiki li { border-bottom: 1px solid var(--line); }
.wiki a { display: grid; grid-template-columns: 8.5rem 1fr auto; gap: 1.2rem; align-items: baseline; padding: 1.15rem .4rem; color: var(--ink); transition: background .2s ease, padding-left .2s ease; }
.wiki a:hover { background: var(--bg2); padding-left: 1rem; }
.wk-cat { font-family: var(--ff-d); font-size: var(--s0); color: var(--acc); letter-spacing: .14em; text-transform: uppercase; }
.wk-t { font-size: var(--s2); }
.wiki a:hover .wk-t { color: var(--acc); text-shadow: var(--glow); }
.wk-m { font-family: var(--ff-d); font-size: var(--s0); color: var(--faint); font-variant-numeric: tabular-nums; }
@media (max-width: 640px) {
  .wiki a { grid-template-columns: 1fr auto; gap: .3rem 1rem; }
  .wk-cat { grid-column: 1 / -1; }
}

/* ---- about ---- */
.about { display: grid; gap: 2.4rem; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: start; }
@media (max-width: 820px) { .about { grid-template-columns: 1fr; } }
.about p { color: var(--dim); max-width: 62ch; }
.lede { font-size: var(--s3); color: var(--ink) !important; line-height: 1.45; }
.lede em { color: var(--acc); font-style: italic; }
.callout { border: 1px solid var(--line2); background: var(--bg2); backdrop-filter: var(--panel-blur); border-radius: var(--rad); padding: 1.6rem 1.4rem; }
.callout h3 { font-family: var(--ff-d); font-size: var(--s3); margin: 0 0 .5rem; color: var(--acc); text-shadow: var(--glow); }
.callout p { margin: 0 0 1.1rem; font-size: var(--s1); }
.callout .small { font-size: var(--s0); color: var(--faint); margin: 1rem 0 0; }

/* ---- follow ---- */
.follow { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); }
.fbtn {
  border: 1px solid var(--line); background: var(--bg2); backdrop-filter: var(--panel-blur);
  border-radius: var(--rad); padding: 1.3rem 1.2rem; display: flex; flex-direction: column; gap: .3rem;
  transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease;
}
.fbtn:hover { border-color: var(--line2); transform: translateY(-3px); box-shadow: 0 0 2em -1em var(--acc); }
.fbtn-p { font-family: var(--ff-d); font-size: var(--s3); color: var(--acc); text-shadow: var(--glow); }
.fbtn-m { font-size: var(--s0); color: var(--dim); }
.band-end { padding-bottom: clamp(4rem, 11vh, 7rem); }

/* ---- footer ---- */
.foot { border-top: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 88%, transparent); }
.foot-in { display: flex; flex-wrap: wrap; gap: .6rem 2rem; padding-top: 1.6rem; padding-bottom: 1.6rem; font-family: var(--ff-d); font-size: var(--s0); color: var(--faint); letter-spacing: .06em; }
.foot a { color: var(--dim); }
.foot a:hover { color: var(--acc); }

/* =========================================================
   Preview-only variant switcher — delete with the markup
   ========================================================= */
.switch { position: fixed; right: 1rem; bottom: 1rem; z-index: 40; font-family: var(--ff-m); }
.switch-toggle {
  font: inherit; font-size: .8rem; cursor: pointer;
  background: rgba(16,18,20,.94); color: #e8ecea; border: 1px solid rgba(255,255,255,.22);
  padding: .6rem .95rem; border-radius: 7px; box-shadow: 0 6px 22px rgba(0,0,0,.45);
}
.switch-toggle b { color: #fff; }
.switch-panel {
  position: absolute; right: 0; bottom: calc(100% + .5rem); width: 275px;
  background: rgba(16,18,20,.97); border: 1px solid rgba(255,255,255,.22);
  border-radius: 9px; padding: .5rem; box-shadow: 0 10px 34px rgba(0,0,0,.55);
}
.switch-lbl { margin: .25rem .5rem .55rem; font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: #8b938f; }
.switch-panel button {
  display: block; width: 100%; text-align: left; font: inherit; cursor: pointer;
  background: transparent; border: 0; border-radius: 6px; padding: .5rem .55rem; color: #e8ecea;
}
.switch-panel button:hover { background: rgba(255,255,255,.09); }
.switch-panel b { display: block; font-size: .8rem; }
.switch-panel i { display: block; font-style: normal; font-size: .7rem; color: #939b97; margin-top: .1rem; }

/* =========================================================
   Motion off
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .eyebrow, .hero-sub, .hero-cta { opacity: 1; }
  .caret { opacity: 1; }
}
