/* Halloween skin for index.html, spooky/index.html and join/index.html.
   Character palette: #3A3A44 #FF6FAE #FFFFFF #2EC4C4. Pumpkin orange and moon cream are decor only.
   Text on --night: --text about 16:1, --pink-text about 8:1, --pumpkin about 8:1.
   Rift Kitten art is always a transparent cut-out (img/cutouts/), never boxed, filtered, recoloured or mirrored.
   Drop shadows are separate elements (.contact) so the art itself is untouched. */
:root {
  --night: #14101F;
  --night-2: #221A33;
  --card: rgba(34, 26, 51, .94);
  --ink: #3A3A44;
  --text: #F3EEFF;
  --muted: #CFC6E6;
  --pink: #FF6FAE;
  --pink-text: #FF9CC8;
  --teal: #2EC4C4;
  --pumpkin: #FF9A3C;
  --moon: #FFF6D8;
  --focus: #FFF6D8;
  --error: #FFB3B3;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { color-scheme: dark; scroll-behavior: smooth; background: var(--night); }
body {
  margin: 0; min-height: 100vh; overflow-x: hidden;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1.125rem; line-height: 1.6; color: var(--text);
  background:
    radial-gradient(ellipse at 50% 120%, rgba(255, 154, 60, .14), transparent 60%),
    linear-gradient(180deg, #0E0B17 0%, var(--night) 40%, #1A1228 100%);
}
main { position: relative; z-index: 1; max-width: 46rem; margin: 0 auto; padding: 2rem 1.25rem 3rem; }
a { color: var(--pink-text); text-underline-offset: .2em; }
a:hover { color: var(--moon); }
a:focus-visible, summary:focus-visible, .button:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid var(--focus); outline-offset: 3px; border-radius: .25rem;
}
.skip { position: absolute; left: -999px; top: 0; background: var(--moon); color: var(--night); padding: .5rem 1rem; z-index: 10; font-weight: 700; }
.skip:focus { left: 1rem; top: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Decor layer: moon, bats, cobwebs. All aria-hidden and click-through. */
.decor { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.moon {
  position: absolute; top: 2.5rem; right: 8%; width: 6rem; height: 6rem; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #FFFDF4, var(--moon) 60%, #E8DDB5);
  box-shadow: 0 0 40px 12px rgba(255, 246, 216, .25);
}
/* Moonlight halo: part of the moon element, so it is always centred on the disc at any size. */
.moon::before {
  content: ""; position: absolute; left: 50%; top: 50%; width: 380%; height: 380%; translate: -50% -50%;
  border-radius: 50%; z-index: -1;
  background: radial-gradient(circle closest-side, rgba(255, 246, 216, .22) 0 28%, rgba(255, 246, 216, .08) 62%, transparent 100%);
}
.web { position: absolute; width: clamp(7rem, 22vw, 13rem); height: auto; color: rgba(243, 238, 255, .28); }
.web.tl { top: 0; left: 0; }
.web.tr { top: 0; right: 0; transform: scaleX(-1); }
.bat { position: absolute; width: 2.75rem; color: #0A0812; filter: drop-shadow(0 0 2px rgba(255, 246, 216, .5)); animation: flap .35s ease-in-out infinite alternate, drift 18s linear infinite; }
.bat.b1 { top: 14%; left: 18%; }
.bat.b2 { top: 34%; left: 72%; width: 2rem; animation-delay: 0s, -6s; }
.bat.b3 { top: 7%; left: 46%; width: 1.6rem; animation-delay: 0s, -12s; }
@keyframes flap { from { transform: scaleY(1); } to { transform: scaleY(.55); } }
@keyframes drift {
  0% { translate: -80vw 0; } 25% { translate: -40vw 3rem; } 50% { translate: 0 -1rem; }
  75% { translate: 40vw 2rem; } 100% { translate: 80vw 0; }
}

/* Type */
.hero { text-align: center; padding-top: 1rem; }
.eyebrow { font-family: var(--mono); color: var(--pumpkin); letter-spacing: .12em; text-transform: uppercase; font-size: .95rem; margin: 0 0 .5rem; }
h1 {
  font-family: var(--mono); font-size: clamp(2.2rem, 8vw, 3.6rem); line-height: 1.1; letter-spacing: .04em;
  margin: .5rem 0 .5rem; color: var(--text);
  text-shadow: 0 0 12px rgba(255, 111, 174, .55), 0 0 28px rgba(46, 196, 196, .35);
  animation: flicker 6s infinite;
}
@keyframes flicker { 0%, 18%, 22%, 62%, 64%, 100% { opacity: 1; } 20%, 63% { opacity: .55; } }
h2 {
  font-family: var(--mono); font-size: clamp(1.4rem, 4.5vw, 1.8rem); margin: 3rem 0 .75rem;
  color: var(--text); border-bottom: 4px dotted var(--pumpkin); display: inline-block;
}
.lede { font-size: 1.25rem; margin: 0 auto .5rem; max-width: 34rem; }
.note { font-size: .9rem; font-style: italic; color: var(--muted); }

/* ---------- Kitten placement ----------
   .kit = a cut-out <picture>. .contact = soft ellipse shadow where paws touch a surface. */
.kit { display: block; pointer-events: none; user-select: none; }
.kit img { display: block; width: 100%; height: auto; image-rendering: pixelated; }
.contact {
  position: absolute; left: 50%; height: 14px; width: 62%; translate: -50% 0; border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, .55), rgba(0, 0, 0, 0) 70%);
  pointer-events: none;
}
@keyframes breathe { 0%, 100% { transform: scale(1, 1); } 50% { transform: scale(1.012, .988); } }
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-5px) rotate(-1.5deg); } }
@keyframes wiggle { 0%, 100% { transform: rotate(0); } 30% { transform: rotate(-3deg); } 60% { transform: rotate(2deg); } }

/* Root hero: Rift Kitten sitting ON the "Happening now" card, paws over its top border. */
.perch { position: relative; margin-top: 1rem; }
.perch .kit.sitter {
  position: relative; z-index: 3; width: min(58vw, 250px); margin: 0 auto -34px;
  transform-origin: 50% 100%; animation: breathe 4.5s ease-in-out infinite;
}
.perch .contact { z-index: 0; top: -10px; width: min(40vw, 170px); }
.perch .card { position: relative; z-index: 1; padding-top: 2.25rem; }

/* Spooky hero: Portal Peek floating out of her own rift portal in a soft glow (no bar under her, Ari 31 Oct 2026). */
.portal { position: relative; width: min(66vw, 290px); margin: 0 auto .5rem; }
.portal::before {
  content: ""; position: absolute; inset: 8% -6% 10% -6%; z-index: 0; border-radius: 50%;
  background: radial-gradient(ellipse at 60% 50%, rgba(255, 111, 174, .45), rgba(46, 196, 196, .18) 45%, transparent 70%);
  filter: blur(6px); animation: pulse 3.5s ease-in-out infinite;
}
.portal .kit { position: relative; z-index: 1; transform-origin: 60% 100%; animation: bob 5s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: .8; transform: scale(1); } 50% { opacity: 1; transform: scale(1.05); } }

/* Buttons */
.cta { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; margin: 1.25rem 0 .5rem; }
.button {
  display: inline-flex; align-items: center; gap: .5rem; padding: .85rem 1.5rem; min-height: 48px;
  font: inherit; font-weight: 800; font-size: 1.1rem; text-decoration: none; border-radius: .6rem; cursor: pointer;
  background: var(--pink); color: #1A1020; border: 0; box-shadow: 4px 4px 0 var(--teal);
}
.button:hover { color: #1A1020; box-shadow: 4px 4px 0 var(--pumpkin); transform: translate(-1px, -1px); }
.button.ghost { background: transparent; color: var(--text); border: 3px solid var(--teal); box-shadow: none; }
.button.ghost:hover { border-color: var(--pumpkin); color: var(--moon); }
.button svg { width: 1.4rem; height: 1.4rem; flex: none; }

/* Cards */
.card {
  background: var(--card); border: 3px solid var(--ink); border-radius: .75rem;
  padding: 1.1rem 1.25rem; margin: 1rem 0; box-shadow: 5px 5px 0 var(--pumpkin);
}
.card h3 { margin: 0 0 .35rem; font-size: 1.2rem; color: var(--moon); }
.card p { margin: .35rem 0; }
.card.teal { box-shadow: 5px 5px 0 var(--teal); }
.card.pink { box-shadow: 5px 5px 0 var(--pink); }
.banner { text-align: center; border-color: var(--pumpkin); }
.banner h2 { margin-top: .25rem; }
.banner .eyebrow { margin: 0; }
.big { font-family: var(--mono); font-size: clamp(1.6rem, 6vw, 2.2rem); color: var(--pumpkin); margin: .1rem 0; font-weight: 800; }

/* Vibe grid: each kitten sits on the top edge of its card, paws over the border. */
.vibes { list-style: none; padding: 0; margin: 4.5rem 0 1rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 5.5rem 1rem; }
.vibes li {
  position: relative; background: var(--card); border: 3px solid var(--ink); border-radius: .75rem;
  padding: 0 .75rem .9rem; text-align: center; box-shadow: 4px 4px 0 var(--pink);
}
.vibes li:nth-child(even) { box-shadow: 4px 4px 0 var(--teal); }
.vibes .kit { position: relative; z-index: 2; width: 92%; margin: -62% auto -6px; transform-origin: 50% 100%; transition: transform .25s ease; }
.vibes li:hover .kit { animation: wiggle .6s ease-in-out; }
.vibes .contact { top: -4px; width: 60%; z-index: 1; }
.vibes strong { display: block; font-family: var(--mono); font-size: 1.15rem; color: var(--moon); margin-top: .4rem; letter-spacing: .06em; }
.vibes span { display: block; font-size: .98rem; color: var(--muted); }
@media (min-width: 760px) { .vibes { grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 6rem; } }

/* Final banner on /spooky: Shocked kitten batting at a bat dangling on a cobweb thread. */
.batting { position: relative; padding-top: 1rem; }
.dangle {
  position: absolute; top: -3px; right: calc(3% + 150px); width: 2px; height: 92px; background: rgba(243, 238, 255, .55);
  transform-origin: 50% 0; animation: swing 3.2s ease-in-out infinite; pointer-events: none; z-index: 3;
}
.dangle svg { position: absolute; left: 50%; bottom: -16px; width: 44px; translate: -50% 0; color: #0A0812; filter: drop-shadow(0 0 3px rgba(255, 246, 216, .7)); }
.batting:hover .dangle { animation-duration: .9s; }
.batting .kit.batter {
  position: absolute; z-index: 2; right: 3%; top: 52px; width: 150px;
  transform-origin: 50% 100%; animation: bob 2.6s ease-in-out infinite;
}
@keyframes swing { 0%, 100% { transform: rotate(9deg); } 50% { transform: rotate(-9deg); } }
.batting .body { position: relative; z-index: 1; max-width: 64%; }
@media (max-width: 640px) {
  .dangle { right: calc(4% + 104px); height: 62px; }
  .batting .kit.batter { width: 112px; right: 4%; top: 30px; }
  .batting .body { max-width: none; padding-top: 8rem; }
}

/* Footer: a kitten peeking over the footer line (her lower half is hidden behind the footer). */
.peek-wrap { position: relative; z-index: 1; height: 0; max-width: 46rem; margin: 0 auto; }
.peek-wrap .kit.peeker { position: absolute; left: 1.25rem; bottom: -58px; width: 120px; animation: peek 7s ease-in-out infinite; }
@keyframes peek { 0%, 70%, 100% { transform: translateY(0); } 80%, 90% { transform: translateY(-10px); } }
footer {
  position: relative; z-index: 2; text-align: center; font-size: 1rem; padding: 1.5rem 1rem 2.5rem;
  border-top: 4px dotted var(--pink); color: var(--muted); background: #18112A;
}
footer p { margin: .3rem 0; }

.ascii { font-family: var(--mono); color: var(--pumpkin); font-size: .8rem; line-height: 1.15; text-align: center; margin: 1.5rem auto 0; text-shadow: 0 0 8px rgba(255, 154, 60, .6); white-space: pre; overflow: hidden; }

/* Lessons (root page) */
.lesson { background: var(--card); border: 3px solid var(--ink); border-radius: .6rem; box-shadow: 4px 4px 0 var(--pink); margin: 1rem 0; }
.lesson[open] { box-shadow: 4px 4px 0 var(--teal); }
.lesson summary { cursor: pointer; list-style: none; padding: .9rem 1rem; font-weight: 700; font-size: 1.15rem; display: flex; align-items: center; gap: .75rem; }
.lesson summary::-webkit-details-marker { display: none; }
.lesson summary::after { content: "+"; margin-left: auto; font-family: var(--mono); font-size: 1.4rem; color: var(--pumpkin); }
.lesson[open] summary::after { content: "\2212"; }
.num { flex: none; width: 2rem; height: 2rem; display: grid; place-items: center; background: var(--pumpkin); color: #1A1020; font-family: var(--mono); border-radius: .25rem; }
.lesson .body { padding: 0 1rem 1rem; border-top: 2px dotted var(--teal); }
.try { background: rgba(46, 196, 196, .12); border-left: 4px solid var(--teal); padding: .5rem .75rem; }

/* ---------- Email gate (modal on the pages, inline on /join/) ---------- */
.gate {
  position: relative; text-align: left; color: var(--text);
  background: var(--night-2); border: 3px solid var(--pumpkin); border-radius: .9rem;
  padding: 2.4rem 1.25rem 1.25rem; box-shadow: 5px 5px 0 var(--teal), 0 0 40px 6px rgba(255, 154, 60, .25);
}
.gate-kit { position: absolute; z-index: 2; top: -96px; right: 1rem; width: 110px; transform-origin: 50% 100%; animation: breathe 4s ease-in-out infinite; }
.gate .contact { top: -8px; right: calc(1rem + 22px); left: auto; translate: 0 0; width: 66px; z-index: 1; }
.gate h2 { margin: 0 0 .5rem; font-size: 1.35rem; max-width: calc(100% - 120px); }
.gate p { margin: .4rem 0; }
.field { margin: .9rem 0; }
.field label { display: block; font-weight: 700; margin-bottom: .3rem; }
.field input[type="email"] {
  width: 100%; min-height: 48px; padding: .6rem .8rem; font: inherit; color: var(--text);
  background: #120D1E; border: 2px solid var(--muted); border-radius: .5rem;
}
.field input[aria-invalid="true"] { border-color: var(--error); }
.check { display: flex; gap: .6rem; align-items: flex-start; margin: .9rem 0; }
.check input { width: 1.4rem; height: 1.4rem; margin-top: .15rem; accent-color: var(--pink); flex: none; }
.privacy { font-size: .95rem; color: var(--muted); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.status { min-height: 1.6em; font-weight: 700; margin: .5rem 0; }
.status.error { color: var(--error); }
.status.ok { color: var(--teal); }
.gate-actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
dialog.gate-dialog { border: 0; padding: 0; background: transparent; width: min(92vw, 30rem); overflow: visible; margin: auto; color: var(--text); }
dialog.gate-dialog::backdrop { background: rgba(8, 6, 14, .78); }
dialog.gate-dialog .gate { margin-top: 100px; }
.close {
  position: absolute; top: .5rem; left: .5rem; width: 44px; height: 44px; border-radius: .5rem; cursor: pointer;
  background: transparent; color: var(--text); border: 2px solid var(--muted); font: inherit; font-size: 1.3rem; line-height: 1;
}
.close:hover { border-color: var(--pumpkin); }
dialog .gate { padding-top: 3.6rem; }

@media (max-width: 480px) {
  .moon { width: 3.25rem; height: 3.25rem; top: .5rem; right: .5rem; }
  .ascii { font-size: .62rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .button:hover { transform: none; }
}

/* /unsubscribe/: the waving kitten sits on the form's top edge. */
.gate.unsub .gate-h { font-size: clamp(1.6rem, 6vw, 2.2rem); margin: 0 0 .5rem; max-width: calc(100% - 140px); text-align: left; animation: none; }
.gate.unsub .gate-kit { width: 130px; top: -118px; }
.gate.unsub .contact { right: calc(1rem + 30px); width: 76px; }
.kit.wave { animation: bob 3s ease-in-out infinite; }
.signed-note { font-size: 1.1rem; }
[hidden] { display: none !important; }