@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,600;9..144,700&display=swap');

:root {
  --ink: #173e3b;
  --cobalt: #164a8a;
  --deep-blue: #123968;
  --turquoise: #18a9a5;
  --water: #46d8d0;
  --terracotta: #bc593e;
  --clay: #df7955;
  --ivory: #f7efd9;
  --paper: #fffaf0;
  --moss: #647b3b;
  --sun: #efbd35;
  --grout: #d9c9a8;
  --shadow: 0 22px 55px rgba(45, 64, 48, .15);
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--ivory);
  font-family: "DM Sans", system-ui, sans-serif;
  line-height: 1.55;
}
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }

.site-header {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(24px, 5vw, 80px);
  background: var(--paper);
  border-bottom: 1px solid rgba(23,62,59,.14);
  position: relative;
  z-index: 10;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .09em;
}
.brand strong { color: var(--terracotta); }
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--cobalt);
  font-family: Georgia, serif;
  font-size: 24px;
  transform: rotate(-8deg);
}
nav { display: flex; gap: 30px; }
nav a, footer a {
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}
nav a:hover, footer a:hover { color: var(--terracotta); }

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: 45% 55%;
  background: #efe2c2;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 72px clamp(32px, 6vw, 96px);
  background:
    radial-gradient(circle at 20% 20%, rgba(239,189,53,.16), transparent 28%),
    linear-gradient(135deg, #fff8e8, #eee0bd);
}
.hero-art {
  min-height: 600px;
  background: url("../assets/images/tile-workshop.png") center / cover no-repeat;
  box-shadow: inset 18px 0 36px rgba(42,55,40,.08);
}
.eyebrow {
  margin: 0 0 16px;
  color: var(--terracotta);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; line-height: 1.04; }
h1 {
  margin: 0;
  font-size: clamp(48px, 6vw, 92px);
  letter-spacing: -.055em;
}
h1 em { color: var(--cobalt); font-style: italic; }
.hero-lede {
  max-width: 530px;
  margin: 28px 0 30px;
  font-size: clamp(16px, 1.5vw, 20px);
  color: #3f5c55;
}
.button {
  min-height: 52px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  border: 0;
  border-radius: 999px;
  padding: 0 24px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 700;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: white;
  background: var(--terracotta);
  box-shadow: 0 10px 24px rgba(188,89,62,.24);
}
.hero-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 34px;
  max-width: 390px;
  color: #678078;
  font-size: 12px;
}
.hero-note span { color: var(--sun); font-size: 18px; }
.hero-note p { margin: 0; }

.game-section { padding: 96px clamp(20px, 6vw, 96px); }
.section-intro {
  max-width: 1180px;
  margin: 0 auto 40px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: end;
  gap: 80px;
}
.section-intro h2, .how-heading h2, .story-section h2 {
  margin: 0;
  font-size: clamp(36px, 4vw, 62px);
  letter-spacing: -.035em;
}
.section-intro > p { margin: 0; color: #58716b; }
.game-shell {
  max-width: 1180px;
  margin: auto;
  border: 1px solid #c9b992;
  border-radius: 28px;
  overflow: hidden;
  background: #e9d9b8;
  box-shadow: var(--shadow);
}
.game-toolbar {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: #fff9e9;
  border-bottom: 1px solid #c9b992;
}
.mode-picker {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: #e8dcc0;
  border-radius: 14px;
}
.mode-button {
  min-width: 94px;
  padding: 8px 16px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #536b64;
  cursor: pointer;
}
.mode-button span, .mode-button small { display: block; }
.mode-button span { font-weight: 700; }
.mode-button small { font-size: 10px; opacity: .7; }
.mode-button.active {
  background: white;
  color: var(--cobalt);
  box-shadow: 0 3px 10px rgba(35,50,40,.12);
}
.text-button {
  border: 0;
  background: transparent;
  color: var(--terracotta);
  font-weight: 700;
  cursor: pointer;
}
.game-stage {
  display: grid;
  grid-template-columns: 132px 1fr;
  grid-template-rows: auto auto;
  background:
    linear-gradient(rgba(252,244,220,.34), rgba(232,213,174,.34)),
    repeating-linear-gradient(90deg, transparent 0 40px, rgba(91,71,38,.035) 41px 42px);
}
.score-rail {
  grid-row: 1 / 3;
  padding: 24px 18px;
  border-right: 1px solid #c9b992;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.stat {
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(75,75,45,.15);
}
.stat-label {
  display: block;
  color: #7a7460;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.stat strong { font-family: "Fraunces", serif; font-size: 24px; }
.seal-button {
  margin-top: auto;
  padding: 12px 6px;
  border: 1px dashed var(--terracotta);
  border-radius: 50%;
  aspect-ratio: 1;
  background: rgba(255,250,238,.6);
  color: var(--terracotta);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transform: rotate(-3deg);
}
.seal-button span, .seal-button small { display: block; }
.seal-button span { font-size: 20px; }
.seal-button small { font-size: 8px; opacity: .7; }
.seal-button:disabled { opacity: .35; cursor: not-allowed; }

.board-wrap {
  --tile-size: min(10vw, 88px);
  position: relative;
  min-height: 590px;
  display: grid;
  place-items: center;
  padding: 58px 92px;
  overflow: auto;
}
.board {
  display: grid;
  grid-template-columns: repeat(var(--size), var(--tile-size));
  grid-template-rows: repeat(var(--size), var(--tile-size));
  gap: 5px;
  padding: 10px;
  background: var(--grout);
  border: 4px solid #986548;
  border-radius: 8px;
  box-shadow: 0 18px 30px rgba(63,50,35,.22), inset 0 2px 1px white;
}
.tile {
  position: relative;
  width: var(--tile-size);
  height: var(--tile-size);
  border: 1px solid #d2c298;
  border-radius: 7px;
  overflow: hidden;
  background:
    radial-gradient(circle at 32% 25%, rgba(255,255,255,.85), transparent 22%),
    linear-gradient(145deg, #fffdf4, #e6d9bb);
  box-shadow: inset 0 0 12px rgba(115,81,38,.12), 0 2px 3px rgba(68,54,31,.18);
  cursor: pointer;
  transition: transform .12s ease, box-shadow .2s ease;
}
.tile:hover { box-shadow: inset 0 0 12px rgba(115,81,38,.08), 0 3px 8px rgba(68,54,31,.25); }
.tile:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; z-index: 2; }
.tile::after {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(22,74,138,.12);
  border-radius: 4px;
  pointer-events: none;
}
.river-symbol {
  position: absolute;
  inset: -12%;
  display: grid;
  place-items: center;
  color: var(--cobalt);
  font-family: Georgia, serif;
  font-size: calc(var(--tile-size) * 1.15);
  font-weight: 700;
  line-height: 1;
  transform: rotate(calc(var(--rot) * 90deg));
  transition: transform .18s cubic-bezier(.2,.8,.2,1), color .25s, text-shadow .25s;
  transform-origin: center;
}
.tile.corner .river-symbol { font-size: calc(var(--tile-size) * 1.3); }
.tile.wet .river-symbol {
  color: var(--water);
  text-shadow: 0 0 8px rgba(24,169,165,.75);
}
.tile.leak { animation: leak .45s ease 2; }
.tile.hinted { animation: hint 1s ease; }
@keyframes leak { 50% { background: #ffdfc6; transform: scale(.96); } }
@keyframes hint { 50% { box-shadow: 0 0 0 6px rgba(239,189,53,.7); } }
.source-marker, .goal-marker {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--deep-blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
  pointer-events: none;
}
.source-marker { left: 12px; flex-direction: row-reverse; }
.source-marker i {
  width: 36px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--water), var(--cobalt));
}
.goal-marker { right: 10px; }
.goal-marker i {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 3px solid var(--turquoise);
  border-radius: 50%;
  background: #e7f5e9;
  font-style: normal;
  font-size: 22px;
}
.control-dock {
  min-height: 88px;
  padding: 16px 24px;
  border-top: 1px solid #c9b992;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: rgba(255,250,238,.66);
}
.current-readout { display: flex; align-items: center; gap: 12px; }
.current-readout small { display: block; color: #7a7460; font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.current-readout strong { font-size: 13px; }
.pulse-dot {
  width: 13px;
  height: 13px;
  border: 3px solid #b8e2d2;
  border-radius: 50%;
  background: var(--turquoise);
  box-shadow: 0 0 0 5px rgba(24,169,165,.12);
}
.run-button {
  min-width: 164px;
  color: white;
  background: var(--cobalt);
  box-shadow: 0 9px 20px rgba(22,74,138,.22);
}
.run-button:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.how-section {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 100px;
  padding: 100px clamp(24px, 7vw, 110px);
  color: #f8efd8;
  background: var(--deep-blue);
}
.how-heading .eyebrow { color: var(--sun); }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 24px;
  padding: 26px 0;
  border-top: 1px solid rgba(255,255,255,.2);
}
.steps li:last-child { border-bottom: 1px solid rgba(255,255,255,.2); }
.steps > li > span { color: var(--sun); font-family: "Fraunces", serif; font-size: 19px; }
.steps h3 { margin: 0 0 6px; font-size: 22px; }
.steps p { margin: 0; color: #bad2cb; }

.story-section {
  display: grid;
  grid-template-columns: 140px 1fr .75fr;
  gap: 60px;
  align-items: center;
  padding: 110px clamp(24px, 8vw, 130px);
  background: #fff9e9;
}
.story-section > div > p:last-child { max-width: 650px; color: #58716b; font-size: 17px; }
.story-token {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 4px double var(--cobalt);
  border-radius: 50%;
  background: #e9ddbb;
  font-size: 54px;
  transform: rotate(-7deg);
}
blockquote {
  margin: 0;
  padding-left: 30px;
  border-left: 3px solid var(--terracotta);
  color: var(--terracotta);
  font-family: "Fraunces", serif;
  font-size: clamp(22px, 2.3vw, 34px);
  font-style: italic;
}
footer {
  min-height: 130px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px clamp(24px, 5vw, 80px);
  color: #dce5da;
  background: #153532;
}
footer p { font-size: 11px; opacity: .7; }
footer > div { display: flex; gap: 22px; }
.footer-brand .brand-mark { background: var(--terracotta); }

.toast {
  position: fixed;
  z-index: 30;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 30px);
  padding: 12px 20px;
  border-radius: 999px;
  color: white;
  background: #173e3b;
  box-shadow: 0 12px 30px rgba(0,0,0,.2);
  font-size: 13px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: .25s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.modal {
  position: fixed;
  z-index: 40;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(17,49,46,.66);
  backdrop-filter: blur(5px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.modal.open { opacity: 1; pointer-events: auto; }
.modal-card {
  position: relative;
  width: min(520px, 100%);
  padding: 44px;
  border: 8px solid #e6d2a8;
  border-radius: 20px;
  text-align: center;
  background: #fffaf0;
  box-shadow: 0 30px 70px rgba(0,0,0,.25);
}
.modal-card::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 2px solid var(--cobalt);
  border-radius: 10px;
  pointer-events: none;
}
.modal-fish { display: block; font-size: 48px; }
.modal-card h2 { margin: 0 0 14px; font-size: 38px; }
.modal-card p:not(.eyebrow) { margin: 0 auto 24px; max-width: 380px; color: #58716b; }
.modal-close {
  position: absolute;
  z-index: 1;
  top: 14px;
  right: 16px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 26px;
  cursor: pointer;
}

.legal-main {
  min-height: calc(100vh - 202px);
  padding: 80px 24px;
  background: #fff9e9;
}
.legal-copy { max-width: 760px; margin: auto; }
.legal-copy h1 { font-size: clamp(44px, 7vw, 72px); }
.legal-copy h2 { margin-top: 36px; font-size: 24px; }
.legal-copy p, .legal-copy li { color: #4c6962; }
.back-link { display: inline-block; margin-bottom: 30px; color: var(--terracotta); font-weight: 700; text-decoration: none; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 560px; }
  .hero-art { min-height: 520px; }
  .game-stage { grid-template-columns: 1fr; }
  .score-rail {
    grid-row: auto;
    flex-direction: row;
    align-items: center;
    border-right: 0;
    border-bottom: 1px solid #c9b992;
  }
  .stat { flex: 1; border-bottom: 0; padding: 0; }
  .seal-button { width: 88px; margin: 0; }
  .board-wrap { min-height: 570px; }
  .how-section { grid-template-columns: 1fr; gap: 50px; }
  .story-section { grid-template-columns: 110px 1fr; }
  .story-section blockquote { grid-column: 2; }
}

@media (max-width: 680px) {
  .site-header { height: 64px; padding: 0 16px; }
  nav { display: none; }
  .hero-copy { min-height: 570px; padding: 56px 24px; }
  .hero-art { min-height: 360px; background-position: 68% center; }
  .game-section { padding: 72px 12px; }
  .section-intro { grid-template-columns: 1fr; gap: 18px; padding: 0 12px; }
  .game-toolbar { align-items: stretch; flex-direction: column; }
  .mode-picker { display: grid; grid-template-columns: repeat(3, 1fr); }
  .mode-button { min-width: 0; padding: 8px 4px; }
  .text-button { align-self: flex-end; }
  .score-rail { padding: 14px 12px; gap: 8px; flex-wrap: wrap; }
  .stat strong { font-size: 19px; }
  .stat-label { font-size: 8px; }
  .seal-button { width: 72px; flex: 0 0 72px; }
  .board-wrap {
    --tile-size: calc((100vw - 74px) / var(--size));
    min-height: 450px;
    padding: 58px 28px;
  }
  .source-marker { left: 2px; }
  .source-marker span { display: none; }
  .source-marker i { width: 24px; }
  .goal-marker { right: 0; }
  .goal-marker span { display: none; }
  .goal-marker i { width: 32px; height: 32px; font-size: 16px; }
  .board { gap: 3px; padding: 6px; border-width: 3px; }
  .control-dock { align-items: stretch; flex-direction: column; padding: 16px; }
  .run-button { width: 100%; }
  .how-section { padding: 76px 24px; }
  .steps li { grid-template-columns: 48px 1fr; gap: 12px; }
  .story-section { grid-template-columns: 1fr; padding: 78px 24px; gap: 30px; }
  .story-token { width: 100px; }
  .story-section blockquote { grid-column: auto; }
  footer { flex-direction: column; text-align: center; }
  .modal-card { padding: 40px 22px 30px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}


/* Big Bass Current Foundry: independent art direction */
body[data-variant="blueprint"]{background:#edf5f7;font-family:Trebuchet MS, Arial, sans-serif}
body[data-variant="blueprint"] .hero{position:relative}
body[data-variant="blueprint"] .variant-note{z-index:3;max-width:34rem;padding:1rem 1.15rem;background:#edf5f7;color:#123f75;border:2px solid #123f75;font-family:Trebuchet MS, Arial, sans-serif;box-shadow:8px 8px 0 #ff6b35}
body[data-variant="blueprint"] .variant-note span{display:block;margin-bottom:.55rem;color:#ff6b35;font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
body[data-variant="blueprint"] .variant-note p{margin:0!important;color:inherit!important;font:700 1rem/1.4 Trebuchet MS, Arial, sans-serif!important;letter-spacing:0!important;text-transform:none!important}
body[data-variant="blueprint"] canvas{max-width:100%}
@media(max-width:760px){
 body[data-variant="blueprint"] .variant-note{position:static!important;width:auto!important;max-width:none!important;margin:1.5rem 0 0!important;transform:none!important;clip-path:none!important;box-shadow:5px 5px 0 #ff6b35!important}
}

body[data-variant="blueprint"]{background-color:#123f75;background-image:linear-gradient(#fff1 1px,transparent 1px),linear-gradient(90deg,#fff1 1px,transparent 1px);background-size:24px 24px}
body[data-variant="blueprint"] .site-header{background:#123f75;color:#edf5f7;border:2px solid #edf5f7}
body[data-variant="blueprint"] .game-section{margin:2rem;border:2px solid #edf5f7;box-shadow:10px 10px 0 #ff6b35}
body[data-variant="blueprint"] .game-section>.section-intro{color:#f4f8f8}
body[data-variant="blueprint"] .game-section>.section-intro>p{color:#d0e0dd}
body[data-variant="blueprint"] .game-section>.section-intro .eyebrow{color:#ffb08f}
body[data-variant="blueprint"] .hero{margin:2rem;background:#edf5f7;color:#123f75;border:2px dashed #123f75}
body[data-variant="blueprint"] .hero-art{clip-path:polygon(6% 0,100% 0,100% 90%,0 100%)}
body[data-variant="blueprint"] .variant-note{border-style:dashed;box-shadow:none}
body[data-variant="blueprint"] .story-section h2{color:#123f75}
body[data-variant="blueprint"] .story-section>div>p:last-child{color:#385650}
@media(max-width:760px){
  body[data-variant="blueprint"]{overflow-x:hidden}
  body[data-variant="blueprint"] header nav a:not(:first-child),
  body[data-variant="blueprint"] header nav button{display:none!important}
  body[data-variant="blueprint"] .hero{width:100%!important;margin-inline:0!important;display:block!important;clip-path:none!important;transform:none!important}
  body[data-variant="blueprint"] .hero-copy{width:100%!important;max-width:calc(100vw - 40px)!important}
  body[data-variant="blueprint"] .section-intro,
  body[data-variant="blueprint"] .section-heading,
  body[data-variant="blueprint"] .section-title{width:100%!important;max-width:calc(100vw - 20px)!important;grid-template-columns:1fr!important}
  body[data-variant="blueprint"] .hero p,
  body[data-variant="blueprint"] .section-intro > p,
  body[data-variant="blueprint"] .variant-note p{max-width:100%!important;white-space:normal!important;overflow-wrap:anywhere!important}
  body[data-variant="blueprint"] .hero h1{display:block!important;width:100%!important;max-width:100%!important;font-size:42px!important;line-height:.92!important;white-space:normal!important;word-break:normal!important;overflow-wrap:anywhere!important;transform:none!important}
  body[data-variant="blueprint"] .section-intro h2,
  body[data-variant="blueprint"] .section-heading h2,
  body[data-variant="blueprint"] .section-title h2{display:block!important;width:100%!important;max-width:100%!important;font-size:36px!important;line-height:.98!important;white-space:normal!important;overflow-wrap:anywhere!important}
  body[data-variant="blueprint"] .variant-note{position:static!important;display:block!important;box-sizing:border-box!important;width:calc(100vw - 40px)!important;max-width:calc(100vw - 40px)!important;min-height:0!important;aspect-ratio:auto!important;margin:1.5rem 0 0!important;border-radius:12px!important;transform:none!important;clip-path:none!important;box-shadow:5px 5px 0 #ff6b35!important;columns:1!important}
  body[data-variant="blueprint"] .game-section,
  body[data-variant="blueprint"] .game-shell,
  body[data-variant="blueprint"] .mission-shell,
  body[data-variant="blueprint"] .cabinet-section,
  body[data-variant="blueprint"] .control-section{max-width:100vw!important;margin-inline:0!important;border-inline:0!important;box-shadow:none!important}
  body[data-variant="blueprint"] .game-section{padding-inline:10px!important}
}