/* ═══════════════════════════════════════════════════════════
   ABI TRIBE — single-screen gateway
   One viewport. No scrolling. Worlds pop up as full-screen panels.
═══════════════════════════════════════════════════════════ */

/* Registered so the whole pattern can cross-fade between brand colours */
@property --bg     { syntax: '<color>'; inherits: true; initial-value: #a63717; }
@property --t1     { syntax: '<color>'; inherits: true; initial-value: #c05a2a; }
@property --t2     { syntax: '<color>'; inherits: true; initial-value: #7a2610; }
@property --accent { syntax: '<color>'; inherits: true; initial-value: #ffd9a0; }
@property --deep   { syntax: '<color>'; inherits: true; initial-value: #5e1d0c; }

:root {
  --cream: #fff1de;
  --ff-display: 'Anton', 'Impact', 'Arial Narrow', sans-serif;
  --ff-body: 'DM Sans', system-ui, sans-serif;
  --ff-serif: 'Fraunces', Georgia, serif;
  --ease: cubic-bezier(.7, 0, .2, 1);
  --pop: cubic-bezier(.2, 1.4, .4, 1);
}

/* ── Colour worlds ── */
[data-theme="home"]   { --bg:#a63717; --t1:#c05a2a; --t2:#7a2610; --accent:#ffd9a0; --deep:#5e1d0c; }
[data-theme="gold"]   { --bg:#2b1c0b; --t1:#4a3412; --t2:#170f05; --accent:#f2c46d; --deep:#140d05; }
[data-theme="green"]  { --bg:#1d6b3b; --t1:#2c8a50; --t2:#124a28; --accent:#d7f2a0; --deep:#0d3a1d; }
[data-theme="violet"] { --bg:#3a1a8f; --t1:#5b2fc4; --t2:#220c5c; --accent:#ff7ab8; --deep:#16073d; }
[data-theme="teal"]   { --bg:#0e6068; --t1:#17808a; --t2:#083f45; --accent:#ffcf6b; --deep:#06303a; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow: hidden; overscroll-behavior: none; }
body {
  background: #5e1d0c;
  color: var(--cream);
  font-family: var(--ff-body);
  -webkit-font-smoothing: antialiased;
}
button, a { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { text-decoration: none; }
svg { display: block; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

:focus-visible { outline: 3px solid var(--cream); outline-offset: 3px; }

/* ══════════════ STAGE ══════════════ */
.stage {
  position: fixed; inset: 0;
  height: 100dvh;
  overflow: hidden;
  background: var(--bg);
  transition: --bg .7s ease, --t1 .7s ease, --t2 .7s ease, --accent .7s ease, --deep .7s ease;
}

/* the woven tile field */
.weave {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  display: grid;
}
.tile {
  display: block; width: calc(100% + 1px); height: calc(100% + 1px); /* 1px overlap hides sub-pixel seams */
  transition: transform .9s var(--ease);
  will-change: transform;
}
.is-ready .tile { animation: pop .9s var(--pop) backwards; animation-delay: var(--d, 0ms); }
@keyframes pop { from { scale: 0; opacity: 0; } to { scale: 1; opacity: 1; } }

/* soft vignette keeps the big words readable over busy tiles */
.stage::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 50% 48%, rgba(0,0,0,.28) 0%, rgba(0,0,0,0) 62%),
              radial-gradient(ellipse at 50% 50%, rgba(0,0,0,0) 60%, rgba(0,0,0,.28) 100%);
}

/* ══════════════ MENU ══════════════ */
.menu {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: clamp(1rem, 3.5dvh, 2.4rem);
  padding: 0 clamp(1rem, 6vw, 5rem);
  padding-bottom: clamp(5rem, 14dvh, 9rem);
}
.worlds {
  list-style: none;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: clamp(.15rem, .8vw, .6rem) clamp(.5rem, 2vw, 1.8rem);
  max-width: 1500px;
}
.word {
  position: relative;
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 7.4vw, 7.4rem);
  line-height: .98;
  letter-spacing: .005em;
  text-transform: uppercase;
  padding: .3em .14em .06em;
  color: var(--cream);
  text-shadow: 0 3px 0 rgba(0,0,0,.22), 0 0 34px rgba(0,0,0,.3);
  transition: background-color .25s, color .25s, transform .35s var(--pop);
  animation: rise .9s var(--ease) backwards;
  animation-delay: calc(500ms + var(--i) * 110ms);
  white-space: nowrap;
}
.word .sup {
  position: absolute; left: .45rem; top: .35rem;
  font-family: var(--ff-body); font-weight: 700;
  font-size: clamp(.7rem, .95vw, .85rem);
  letter-spacing: .14em; text-shadow: none;
  opacity: .9;
}
.word:hover, .word:focus-visible {
  background: var(--cream); color: var(--deep);
  text-shadow: none; transform: rotate(-1.5deg) scale(1.03);
  outline: none;
}
.word:focus-visible { box-shadow: 0 0 0 3px var(--accent), 0 0 0 6px var(--deep); }
.word:active { transform: scale(.98); }

.extras { display: flex; gap: clamp(.8rem, 3vw, 2rem); animation: rise .9s var(--ease) backwards; animation-delay: 1.1s; }
.extra {
  font-family: var(--ff-display); text-transform: uppercase;
  letter-spacing: .12em; font-size: clamp(1rem, 1.7vw, 1.4rem);
  padding: .55em 1.1em; min-height: 44px;
  border: 2px solid var(--cream); border-radius: 999px;
  text-shadow: 0 2px 0 rgba(0,0,0,.2);
  transition: background-color .25s, color .25s, transform .3s var(--pop);
}
.extra:hover, .extra:focus-visible { background: var(--cream); color: var(--deep); text-shadow: none; transform: translateY(-3px); }

@keyframes rise { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: none; } }

/* ══════════════ CORNERS & CHROME ══════════════ */
.corner { position: absolute; z-index: 3; }

.pill-v {
  top: clamp(1rem, 3dvh, 1.6rem); left: clamp(.8rem, 2vw, 1.6rem);
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-family: var(--ff-display); text-transform: uppercase;
  font-size: clamp(1.2rem, 2.1vw, 1.9rem); letter-spacing: .08em;
  background: var(--cream); color: var(--deep);
  padding: 1.1em .55em; border-radius: 999px;
  transition: transform .35s var(--pop), background-color .25s;
}
.pill-v:hover { transform: rotate(180deg) scale(1.07); background: var(--accent); }

.orb {
  width: clamp(48px, 4.6vw, 64px); height: clamp(48px, 4.6vw, 64px);
  border-radius: 50%; background: var(--cream); color: var(--deep);
  display: grid; place-items: center;
  transition: transform .4s var(--pop), background-color .25s;
}
.orb svg { width: 52%; height: 52%; }
.orb:hover { transform: scale(1.12) rotate(12deg); background: var(--accent); }
.orb--tr { top: clamp(1rem, 3dvh, 1.6rem); right: clamp(.8rem, 2vw, 1.6rem); }
.orb--tr2 { top: clamp(1rem, 3dvh, 1.6rem); right: calc(clamp(.8rem, 2vw, 1.6rem) + clamp(48px, 4.6vw, 64px) + .6rem); }
.orb--tr2 .off { opacity: 1; }
.orb--tr2.on .off { opacity: 0; }
.orb--tr2.on { background: var(--accent); animation: beat 1.2s ease-in-out infinite; }
@keyframes beat { 50% { transform: scale(1.1); } }
.orb--bl { bottom: clamp(1rem, 3dvh, 1.6rem); left: clamp(.8rem, 2vw, 1.6rem); }
.orb--br { bottom: clamp(1rem, 3dvh, 1.6rem); right: clamp(.8rem, 2vw, 1.6rem); }

.since {
  position: absolute; z-index: 3; top: clamp(1.2rem, 3.4dvh, 2rem); left: 50%; transform: translateX(-50%);
  font-weight: 500; letter-spacing: .2em; text-transform: uppercase;
  font-size: clamp(.72rem, 1.1vw, .95rem); white-space: nowrap;
  text-shadow: 0 1px 8px rgba(0,0,0,.35);
}
.since b { font-family: var(--ff-display); font-size: 1.5em; letter-spacing: .06em; font-weight: 400; padding: 0 .35em; }

.mark {
  position: absolute; z-index: 3; left: 50%; bottom: clamp(.8rem, 2.4dvh, 1.6rem); transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem; text-align: center;
  animation: rise 1s var(--ease) backwards; animation-delay: 1.3s;
}
.mark .badge {
  width: clamp(64px, 11dvh, 104px); aspect-ratio: 1; border-radius: 50%;
  background: var(--cream) url('logo.png') no-repeat;
  background-size: 205%; background-position: 50% 33%;
  box-shadow: 0 0 0 5px rgba(255,241,222,.18);
  animation: spin-in 1.4s var(--ease) backwards 1.3s;
}
@keyframes spin-in { from { transform: rotate(-120deg) scale(.4); opacity: 0; } to { transform: none; opacity: 1; } }
.mark .t { font-family: var(--ff-display); font-size: clamp(1.15rem, 2.2vw, 1.7rem); letter-spacing: .14em; text-transform: uppercase; line-height: 1; text-shadow: 0 2px 0 rgba(0,0,0,.22); }
.mark .s { font-size: clamp(.7rem, 1vw, .85rem); letter-spacing: .22em; text-transform: uppercase; opacity: .92; }

/* ══════════════ PANEL (pop-up screen) ══════════════ */
.panel {
  position: fixed; inset: 0; z-index: 50; height: 100dvh;
  background: var(--deep); color: var(--cream);
  clip-path: circle(0% at var(--ox, 50%) var(--oy, 50%));
  visibility: hidden;
  transition: clip-path .7s var(--ease), visibility 0s .7s;
}
.panel.open {
  clip-path: circle(150% at var(--ox, 50%) var(--oy, 50%));
  visibility: visible;
  transition: clip-path .85s var(--ease), visibility 0s;
}
/* big faint tile frame so the panel still feels woven into the world */
.panel::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background:
    radial-gradient(circle at 100% 0%, var(--bg) 0 18%, transparent 18.2%),
    radial-gradient(circle at 0% 100%, var(--bg) 0 14%, transparent 14.2%);
}
.panel-inner {
  position: relative; z-index: 1; height: 100%; overflow-y: auto; /* safety net only — scrolls solely on very short screens */
  display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  align-items: center; gap: clamp(1rem, 4vw, 4rem);
  padding: clamp(1.2rem, 5dvh, 3.5rem) clamp(1.2rem, 6vw, 6rem);
  scrollbar-width: none;
}
.panel-inner::-webkit-scrollbar { display: none; }

.close {
  position: absolute; z-index: 5; top: clamp(1rem, 3dvh, 1.6rem); right: clamp(.8rem, 2vw, 1.6rem);
  width: clamp(48px, 4.6vw, 64px); height: clamp(48px, 4.6vw, 64px); border-radius: 50%;
  background: var(--accent); color: var(--deep); display: grid; place-items: center;
  transition: transform .4s var(--pop);
}
.close svg { width: 46%; height: 46%; }
.close:hover { transform: rotate(90deg) scale(1.08); }

.copy { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; gap: clamp(.7rem, 2dvh, 1.3rem); min-width: 0; }
.tag { font-weight: 700; letter-spacing: .2em; text-transform: uppercase; font-size: clamp(.75rem, 1.05vw, .92rem); color: var(--accent); }
.title {
  font-family: var(--ff-display); font-weight: 400; text-transform: uppercase;
  font-size: clamp(2.8rem, min(9vw, 15dvh), 9rem); line-height: .92; letter-spacing: .005em;
  overflow-wrap: anywhere;
}
.title em { font-style: normal; color: var(--accent); }
.lede { font-family: var(--ff-serif); font-size: clamp(1rem, min(1.55vw, 2.6dvh), 1.45rem); line-height: 1.5; max-width: 46ch; font-weight: 400; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; }
.chips li {
  border: 1.5px solid var(--accent); color: var(--accent); border-radius: 999px;
  padding: .4em 1em; font-size: clamp(.78rem, 1.05vw, .92rem); font-weight: 500; letter-spacing: .04em;
}
.actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: .2rem; }
.btn {
  display: inline-flex; align-items: center; gap: .6rem; min-height: 48px;
  padding: .8em 1.5em; border-radius: 999px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  font-size: clamp(.8rem, 1.05vw, .92rem); cursor: pointer;
  transition: transform .35s var(--pop), background-color .25s, color .25s;
}
.btn svg { width: 1.25em; height: 1.25em; flex: none; }
.btn--solid { background: var(--accent); color: var(--deep); }
.btn--solid:hover { transform: translateY(-3px) scale(1.03); }
.btn--ghost { border: 2px solid var(--cream); }
.btn--ghost:hover { background: var(--cream); color: var(--deep); transform: translateY(-3px); }
.next {
  margin-top: clamp(.2rem, 1.5dvh, 1rem); font-family: var(--ff-display); text-transform: uppercase; letter-spacing: .1em;
  font-size: clamp(.95rem, 1.4vw, 1.2rem); display: inline-flex; gap: .6rem; align-items: center; padding: .6rem 0; min-height: 44px;
  border-bottom: 2px solid transparent; opacity: .92; transition: border-color .25s, gap .3s;
}
.next:hover { border-color: var(--accent); gap: 1rem; }
.next svg { width: 1.1em; height: 1.1em; }

/* art column */
.art-wrap { position: relative; z-index: 1; display: grid; place-items: center; min-height: 0; --s: min(74dvh, 38vw); }
.art {
  position: relative; z-index: 2; overflow: hidden; background: var(--t2);
  width: var(--w); height: var(--h);
  box-shadow: 0 0 0 clamp(6px, .8vw, 12px) var(--deep), 0 0 0 clamp(9px, 1.2vw, 18px) var(--accent);
}
.art img { width: 100%; height: 100%; object-fit: cover; }
.art--arch    { --w: calc(var(--s) * .78); --h: var(--s); border-radius: 999px 999px 0 0; }
.art--circle  { --w: calc(var(--s) * .9);  --h: calc(var(--s) * .9); border-radius: 50%; }
.art--octa    { --w: calc(var(--s) * .9);  --h: calc(var(--s) * .9); clip-path: polygon(30% 0, 70% 0, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0 70%, 0 30%); box-shadow: none; outline: 6px solid var(--accent); outline-offset: -10px; }
.art--leaf    { --w: calc(var(--s) * .9);  --h: calc(var(--s) * .9); border-radius: 50% 0 50% 0; }
.art--mosaic  { --w: calc(var(--s) * .9);  --h: calc(var(--s) * .9); background: none; box-shadow: none; overflow: visible; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.art--mosaic span { overflow: hidden; background: var(--t2); display: block; }
.art--mosaic span:nth-child(1) { border-radius: 100% 0 0 0; }
.art--mosaic span:nth-child(2) { border-radius: 0 100% 0 0; }
.art--mosaic span:nth-child(3) { border-radius: 0 0 0 100%; }
.art--mosaic span:nth-child(4) { border-radius: 0 0 100% 0; }
.art--mosaic img { width: 100%; height: 100%; object-fit: cover; }
.art-cap { position: absolute; z-index: 3; top: calc(50% + var(--s) * .45 + 1.6rem); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; opacity: .8; }

.rings { position: absolute; z-index: 1; width: calc(var(--s) * 1.28); height: calc(var(--s) * 1.28); color: var(--accent); opacity: .55; pointer-events: none; }
.rings .spin { transform-origin: center; transform-box: view-box; animation: turn 60s linear infinite; }
.rings--b .spin { animation-direction: reverse; animation-duration: 90s; }
.rings--b { width: calc(var(--s) * 1.12); height: calc(var(--s) * 1.12); opacity: .35; }
@keyframes turn { to { transform: rotate(360deg); } }

.ghost {
  position: absolute; z-index: 0; right: clamp(1rem, 4vw, 4rem); bottom: 0;
  font-family: var(--ff-display); font-size: clamp(8rem, min(30vw, 48dvh), 26rem); line-height: .78; color: var(--accent); opacity: .09; pointer-events: none; user-select: none;
}

/* about stats */
.stats { display: flex; flex-wrap: wrap; gap: clamp(1rem, 3vw, 2.4rem); }
.stat b { display: block; font-family: var(--ff-display); font-weight: 400; font-size: clamp(2rem, min(4.4vw, 8dvh), 4rem); color: var(--accent); line-height: 1; }
.stat span { font-size: clamp(.7rem, .95vw, .85rem); letter-spacing: .16em; text-transform: uppercase; }

/* contact */
.contact-list { list-style: none; display: grid; gap: .7rem; font-size: clamp(.95rem, 1.35vw, 1.15rem); }
.contact-list li { display: flex; gap: .8rem; align-items: center; }
.contact-list svg { width: 1.3em; height: 1.3em; color: var(--accent); flex: none; }
.contact-list a { border-bottom: 1.5px solid transparent; transition: border-color .2s; }
.contact-list a:hover { border-color: var(--accent); }
.form { position: relative; z-index: 2; display: grid; gap: clamp(.6rem, 1.8dvh, 1.1rem); }
.form label, .form legend { display: block; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; font-size: .72rem; color: var(--accent); margin-bottom: .35rem; padding: 0; }
.form input[type=text], .form textarea {
  width: 100%; background: rgba(255,241,222,.08); border: 1.5px solid rgba(255,241,222,.4); border-radius: 14px;
  color: var(--cream); font: inherit; font-size: 1rem; padding: .8em 1em; min-height: 48px; transition: border-color .2s, background-color .2s;
}
.form textarea { resize: none; height: clamp(4.2rem, 14dvh, 8rem); }
.form input::placeholder, .form textarea::placeholder { color: rgba(255,241,222,.55); }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--accent); background: rgba(255,241,222,.14); }
.form fieldset { border: 0; min-width: 0; }
.pickers { display: flex; flex-wrap: wrap; gap: .45rem; }
.pickers label { margin: 0; letter-spacing: .04em; text-transform: none; font-size: .88rem; font-weight: 500; color: var(--cream); }
.pickers input { position: absolute; opacity: 0; pointer-events: none; }
.pickers span { display: inline-flex; align-items: center; min-height: 40px; padding: .35em 1em; border-radius: 999px; border: 1.5px solid rgba(255,241,222,.5); cursor: pointer; transition: background-color .2s, color .2s, border-color .2s; }
.pickers input:checked + span { background: var(--accent); color: var(--deep); border-color: var(--accent); }
.pickers input:focus-visible + span { outline: 3px solid var(--cream); outline-offset: 2px; }
.form .err { color: #ffb4a8; font-size: .8rem; min-height: 0; }

/* panel content entrance */
.panel.open .rise { animation: rise .8s var(--ease) backwards; animation-delay: calc(380ms + var(--i, 0) * 80ms); }
.panel .swap { transition: opacity .25s; }
.panel.swapping .swap { opacity: 0; }

/* ══════════════ RESPONSIVE ══════════════ */
@media (max-width: 860px) {
  .panel-inner { grid-template-columns: 1fr; grid-template-rows: auto 1fr; align-content: center; gap: 1rem; padding-top: 4.6rem; }
  .art-wrap { order: -1; --s: min(30dvh, 62vw); }
  .copy { gap: .65rem; }
  .title { font-size: clamp(2.4rem, min(13vw, 10dvh), 5rem); }
  .lede { font-size: clamp(.95rem, 2.2dvh, 1.1rem); }
  .ghost { display: none; }
  .art-wrap--form { display: none; }
  .panel-inner { gap: 1.7rem; }
  .btn { padding: .65em 1.15em; min-height: 46px; }
  .form textarea { height: clamp(3.4rem, 9dvh, 8rem); }
  .contact-list { gap: .5rem; font-size: .95rem; }
  .form { gap: .5rem; }
}
@media (max-width: 860px) and (max-height: 700px) {
  .art-wrap { --s: min(24dvh, 54vw); }
  .title { font-size: clamp(2rem, 8.5dvh, 3.4rem); }
  .lede { font-size: .92rem; line-height: 1.4; }
  .panel-inner { padding-top: 4rem; gap: 1.4rem; }
  .contact-list li:first-child { display: none; }
  .form textarea { height: 3rem; }
  .btn { min-height: 42px; }
}
@media (max-width: 700px) {
  .word { font-size: min(11.2vw, 6.4dvh); padding: .62em .14em .04em; }
  .word .sup { left: .55rem; top: .5rem; }
  .worlds { flex-direction: column; align-items: center; gap: .5rem; }
  .mark .s { display: none; }
  .since { font-size: .68rem; letter-spacing: .14em; }
  .pill-v { padding: .9em .5em; }
  .mark .badge { width: 56px; }
  .menu { padding-bottom: 6.5rem; }
  .corner.orb--bl, .corner.orb--br { bottom: .9rem; }
}
@media (max-height: 560px) and (orientation: landscape) {
  .word { font-size: min(7vw, 15dvh); }
  .mark .s { display: none; }
  .menu { padding-bottom: 4rem; }
  .art-wrap { --s: min(66dvh, 34vw); }
  .panel-inner { grid-template-columns: 1.1fr .9fr; grid-template-rows: none; padding-top: 1rem; }
  .art-wrap { order: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .orb--tr2, .tile, .word, .extras, .mark, .mark .badge, .panel .rise, .rings .spin { animation: none !important; transition: none !important; }
  .panel, .panel.open { transition: none; }
  .stage { transition: none; }
}