/* Dene STEAM: retro pixel sunset-lake theme, mobile-first */
:root {
  --night: #120e2b;
  --navy: #1b1745;
  --navy-mid: #26205a;
  --purple: #5a2d82;
  --violet: #8a3fa0;
  --pink: #ff5e8a;
  --pink-soft: #ffb3c7;
  --orange: #ff8a3d;
  --gold: #ffc857;
  --cream: #fff4e6;
  --cream-soft: #fffaf3;
  --ink: #1b1745;
  --muted: #4d4670;
  --line: #1b1745;
  --font-pixel: "Pixelify Sans", "Press Start 2P", "Courier New", monospace;
  --font-body: "Nunito", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --space: clamp(1.25rem, 4vw, 2rem);
  --wide: 68rem;
  --px: 4px;
  /* stepped pixel border (no rounded corners) */
  --pixel-border:
    0 calc(var(--px) * -1) 0 0 var(--line),
    0 var(--px) 0 0 var(--line),
    calc(var(--px) * -1) 0 0 0 var(--line),
    var(--px) 0 0 0 var(--line);
  --pixel-drop: calc(var(--px) * 2) calc(var(--px) * 2) 0 0 var(--line);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
.pixelated { image-rendering: pixelated; image-rendering: crisp-edges; }

a {
  color: var(--purple);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}
a:hover { color: var(--pink); }

:focus-visible { outline: 4px dashed var(--orange); outline-offset: 3px; }

.skip-link {
  position: absolute; left: 0.75rem; top: -4rem; z-index: 100;
  background: var(--gold); color: var(--night);
  padding: 0.6rem 1rem; font-weight: 700;
}
.skip-link:focus { top: 0.75rem; }

.wrap { width: min(100% - (var(--space) * 2), var(--wide)); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: var(--night);
  color: var(--cream);
  border-bottom: var(--px) solid var(--pink);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 3.75rem;
}
.logo {
  display: flex; align-items: center; gap: 0.7rem;
  color: var(--cream); text-decoration: none;
  font-family: var(--font-pixel); font-weight: 600;
  font-size: 1.2rem; letter-spacing: 0.02em;
}
.logo:hover { color: var(--gold); }
.logo-mark { width: 2rem; height: 2rem; flex: 0 0 auto; image-rendering: pixelated; shape-rendering: crispEdges; }

.nav { display: none; gap: 1.15rem; }
.nav a {
  color: var(--cream); text-decoration: none;
  font-family: var(--font-pixel); font-size: 1rem; font-weight: 500;
}
.nav a:hover { color: var(--gold); }

.nav-panel[hidden] { display: none; }
.nav-panel { display: flex; flex-direction: column; padding: 0 0 1rem; gap: 0.15rem; }

@media (min-width: 800px) {
  .nav-panel { display: none !important; }
  .nav { display: flex; }
}

/* Buttons: chunky pixel buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  min-height: 3rem; padding: 0.7rem 1.35rem;
  border: 0; border-radius: 0;
  font-family: var(--font-pixel); font-size: 1.08rem; font-weight: 600;
  letter-spacing: 0.02em; text-decoration: none; line-height: 1.2;
  cursor: pointer;
  box-shadow: var(--pixel-border), var(--pixel-drop);
  margin: var(--px);
  transition: transform 0.08s steps(2), box-shadow 0.08s steps(2);
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: var(--pixel-border), calc(var(--px) * 3) calc(var(--px) * 3) 0 0 var(--line); }
.btn:active { transform: translate(var(--px), var(--px)); box-shadow: var(--pixel-border); }

.btn-primary { background: var(--orange); color: var(--night); }
.btn-primary:hover { background: var(--gold); color: var(--night); }

.btn-secondary { background: var(--pink); color: var(--night); }
.btn-secondary:hover { background: var(--pink-soft); color: var(--night); }

.btn-on-light { background: var(--navy); color: var(--cream); }
.btn-on-light:hover { background: var(--purple); color: var(--cream); }

.actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* Hero: pixel sunset banner */
.hero {
  position: relative;
  color: var(--cream);
  overflow: hidden;
  padding: 3rem 0 0;
  background-color: var(--purple);
  background-image:
    linear-gradient(180deg, rgba(18, 14, 43, 0.82) 0%, rgba(27, 23, 69, 0.55) 45%, rgba(18, 14, 43, 0.35) 100%),
    url("assets/pixel/sunset-banner-800.webp");
  background-size: cover;
  background-position: center 60%;
  image-rendering: pixelated;
}
@media (min-width: 800px) {
  .hero {
    background-image:
      linear-gradient(90deg, rgba(18, 14, 43, 0.85) 0%, rgba(27, 23, 69, 0.55) 55%, rgba(18, 14, 43, 0.15) 100%),
      url("assets/pixel/sunset-banner-1584.webp");
  }
}

.hero-kicker {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.2rem 0.6rem;
  font-family: var(--font-pixel);
  font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600;
  color: var(--night); background: var(--gold);
  box-shadow: var(--pixel-drop);
}

.hero h1 {
  margin: 0;
  font-family: var(--font-pixel);
  font-weight: 700;
  font-size: clamp(3rem, 15vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--cream);
  text-shadow: 4px 4px 0 var(--pink), 8px 8px 0 var(--night);
}

.hero-expand {
  margin: 1.25rem 0 0; max-width: 32rem;
  color: var(--cream); font-size: 1rem;
  text-shadow: 0 2px 0 rgba(18, 14, 43, 0.6);
}
.hero-expand strong { color: var(--gold); }

.tagline {
  margin: 1.35rem 0 1.75rem;
  font-family: var(--font-pixel);
  font-weight: 500;
  font-size: clamp(1.35rem, 4.6vw, 2.2rem);
  line-height: 1.3; max-width: 20ch;
  color: var(--cream);
  text-shadow: 3px 3px 0 var(--night);
}

/* Pixel lakeshore strip under the hero */
.hero-art {
  display: block; width: 100%; height: auto; margin-top: 2.75rem;
  shape-rendering: crispEdges;
}

/* Sections */
section { padding: clamp(3.25rem, 8vw, 5.5rem) 0; }

.section-kicker {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.15rem 0.55rem;
  font-family: var(--font-pixel);
  font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600;
  color: var(--cream); background: var(--purple);
}

h2 {
  margin: 0 0 1rem;
  font-family: var(--font-pixel);
  font-weight: 700;
  font-size: clamp(1.9rem, 5.4vw, 3rem);
  line-height: 1.12;
  letter-spacing: 0.005em;
}

.lede { margin: 0; font-size: clamp(1.15rem, 2.4vw, 1.4rem); line-height: 1.55; max-width: 40rem; }

.why { background: var(--cream-soft); }
.why .lede { max-width: 38rem; }

/* Cards: pixel panels */
.cards { display: grid; gap: 1.5rem; margin: 2rem 0 0; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) {
  .cards.five { grid-template-columns: repeat(6, 1fr); }
  .cards.five .card:nth-child(1),
  .cards.five .card:nth-child(2),
  .cards.five .card:nth-child(3) { grid-column: span 2; }
  .cards.five .card:nth-child(4) { grid-column: 2 / span 2; }
  .cards.five .card:nth-child(5) { grid-column: 4 / span 2; }
}

.card {
  background: #fff;
  border: 0; border-radius: 0;
  padding: 1.25rem 1.25rem 1.4rem;
  margin: var(--px);
  box-shadow: var(--pixel-border), calc(var(--px) * 2) calc(var(--px) * 2) 0 0 var(--pink);
}
.cards.five .card:nth-child(3n+2) { box-shadow: var(--pixel-border), calc(var(--px) * 2) calc(var(--px) * 2) 0 0 var(--orange); }
.cards.five .card:nth-child(3n) { box-shadow: var(--pixel-border), calc(var(--px) * 2) calc(var(--px) * 2) 0 0 var(--violet); }

.card-icon {
  width: 3rem; height: 3rem; margin-bottom: 0.9rem;
  padding: 0.35rem; color: var(--cream); background: var(--navy);
}
.card h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-pixel);
  font-size: 1.35rem; font-weight: 600;
}
.card p { margin: 0; color: var(--muted); }

/* Promise: night sky */
.promise {
  background:
    linear-gradient(180deg, var(--night) 0%, var(--navy) 60%, var(--navy-mid) 100%);
  color: var(--cream);
  position: relative;
}
.promise .section-kicker { background: var(--pink); color: var(--night); }
.promise-grid { display: grid; gap: 1.25rem; margin-top: 2rem; }
@media (min-width: 800px) { .promise-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
.promise-item {
  padding: 1.1rem 1.1rem 1.2rem;
  background: rgba(255, 244, 230, 0.06);
  border-top: var(--px) solid var(--gold);
}
.promise-item strong {
  display: block;
  font-family: var(--font-pixel);
  font-size: 1.3rem; font-weight: 600; margin-bottom: 0.45rem;
  color: var(--gold);
}
.promise-item p { margin: 0; color: rgba(255, 244, 230, 0.88); }

/* Founder */
.founder { background: linear-gradient(180deg, #ffe3cc 0%, #ffd0d9 100%); }
.founder-card {
  display: grid; gap: 1.75rem; align-items: center;
  background: #fff; padding: 1.25rem;
  margin: var(--px);
  box-shadow: var(--pixel-border), calc(var(--px) * 3) calc(var(--px) * 3) 0 0 var(--purple);
}
@media (min-width: 720px) {
  .founder-card { grid-template-columns: minmax(14rem, 20rem) 1fr; padding: 1.75rem; }
}
.founder-photo {
  width: 100%; height: auto; aspect-ratio: 1 / 1;
  image-rendering: pixelated;
  box-shadow: var(--pixel-border);
  margin: var(--px);
  width: calc(100% - var(--px) * 2);
  background: var(--orange);
}
.founder-name {
  margin: 0;
  font-family: var(--font-pixel);
  font-size: clamp(1.7rem, 5vw, 2.4rem); font-weight: 700; line-height: 1.1;
}
.founder-role {
  display: inline-block; margin: 0.6rem 0 1rem;
  padding: 0.15rem 0.55rem;
  font-family: var(--font-pixel); font-weight: 600; font-size: 1rem;
  color: var(--night); background: var(--gold);
}
.founder-bubble {
  position: relative;
  margin: 0; padding: 0.9rem 1rem;
  font-family: var(--font-pixel); font-size: 1.1rem; line-height: 1.4;
  background: var(--cream);
  box-shadow: var(--pixel-border);
  max-width: 28rem;
}
.founder-bubble::after {
  content: ""; position: absolute; left: 1.5rem; bottom: -14px;
  width: 12px; height: 12px; background: var(--line);
  box-shadow: 4px -4px 0 0 var(--cream);
}

/* People */
.people-note { margin: 0 0 0.25rem; color: var(--muted); max-width: 38rem; }
.cards.people { margin-top: 1.5rem; }
@media (min-width: 800px) { .cards.people { grid-template-columns: repeat(3, 1fr); } }
.avatar { width: 3.25rem; height: 3.25rem; margin-bottom: 0.9rem; color: var(--purple); }
.placeholder-tag {
  display: inline-block; margin-bottom: 0.55rem;
  font-family: var(--font-pixel); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--pink);
}

/* Partners */
.partners {
  background: linear-gradient(180deg, var(--orange) 0%, var(--pink) 100%);
  text-align: center; color: var(--night);
}
.partners .lede { margin-inline: auto; }
.partners .actions { justify-content: center; margin-top: 1.5rem; }
.coming-soon {
  display: inline-block; margin: 0 0 0.75rem; padding: 0.2rem 0.7rem;
  background: var(--night); color: var(--gold);
  font-family: var(--font-pixel); font-size: 0.95rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
}

/* Form */
.involve { background: var(--cream-soft); }
.form { margin-top: 1.75rem; display: grid; gap: 1.1rem; max-width: 40rem; }
.field { display: grid; gap: 0.4rem; }
.field label, .field .label { font-weight: 700; font-size: 0.98rem; }
.req { color: var(--pink); font-weight: 800; }
.hint { font-size: 0.85rem; color: var(--muted); font-weight: 400; }

input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: calc(100% - var(--px) * 2);
  margin: var(--px);
  font: inherit; color: var(--ink);
  background: #fff;
  border: 0; border-radius: 0;
  box-shadow: var(--pixel-border);
  padding: 0.7rem 0.85rem; min-height: 3rem;
}
input:focus, select:focus, textarea:focus { outline: none; box-shadow: var(--pixel-border), 0 0 0 calc(var(--px) * 2) var(--gold); }
textarea { min-height: 8rem; resize: vertical; }
input:user-invalid, select:user-invalid, textarea:user-invalid {
  box-shadow: 0 -4px 0 0 var(--pink), 0 4px 0 0 var(--pink), -4px 0 0 0 var(--pink), 4px 0 0 0 var(--pink);
}

.checkbox { display: flex; align-items: flex-start; gap: 0.65rem; font-weight: 600; }
.checkbox input { width: 1.25rem; height: 1.25rem; margin: 0.2rem 0 0; accent-color: var(--purple); flex: 0 0 auto; }

.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.form-note { margin: 0; font-size: 0.9rem; color: var(--muted); }

.alert {
  max-width: 40rem; margin: 0 0 1.25rem; padding: 0.9rem 1rem;
  border: 0; box-shadow: var(--pixel-border);
}
.alert-ok { background: #e6f6ea; color: #133d22; }
.alert-err { background: #ffe5ec; color: #6b1030; }

/* Footer */
.site-footer {
  background: var(--night);
  color: rgba(255, 244, 230, 0.88);
  padding: 2.5rem 0 2rem; font-size: 0.95rem;
  border-top: var(--px) solid var(--orange);
}
.ack { margin: 0 0 1.25rem; max-width: 42rem; }
.footer-meta {
  display: flex; flex-wrap: wrap; gap: 0.35rem 1.25rem; align-items: baseline;
  border-top: 2px dashed rgba(255, 244, 230, 0.2); padding-top: 1.15rem;
}
.site-footer a { color: var(--gold); }
.site-footer a:hover { color: var(--pink-soft); }
.credit { margin-left: auto; color: rgba(255, 244, 230, 0.6); }
.credit a { color: inherit; }

/* Thank-you page */
.thanks-page { min-height: 100vh; display: flex; flex-direction: column; }
.thanks-page main { flex: 1; display: grid; place-items: center; padding: 3rem 0; }
.thanks-card { max-width: 34rem; }
.thanks-card h1 {
  margin: 0 0 1rem;
  font-family: var(--font-pixel); font-weight: 700;
  font-size: clamp(2.2rem, 6.5vw, 3.4rem); line-height: 1.1;
  text-shadow: 3px 3px 0 var(--pink-soft);
}
.thanks-card .lede { margin-bottom: 1.5rem; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* Mobile menu */
.nav-mobile { position: relative; }
.nav-mobile summary {
  list-style: none;
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 2.6rem; min-height: 2.6rem; padding: 0 0.8rem;
  font-family: var(--font-pixel); font-weight: 600; font-size: 1rem;
  color: var(--night); background: var(--gold);
  box-shadow: 0 0 0 2px var(--night), 3px 3px 0 2px var(--pink);
  cursor: pointer;
}
.nav-mobile summary::-webkit-details-marker { display: none; }
.nav-mobile[open] summary { background: var(--pink-soft); }
.nav-mobile .nav-panel {
  position: absolute; right: 0; top: calc(100% + 0.75rem);
  display: flex; flex-direction: column; min-width: 16rem;
  padding: 0.4rem 0.9rem 0.6rem;
  background: var(--navy);
  box-shadow: 0 0 0 var(--px) var(--pink), 6px 6px 0 var(--px) var(--night);
  z-index: 30;
}
.nav-mobile .nav-panel a {
  color: var(--cream); text-decoration: none;
  padding: 0.7rem 0;
  border-top: 2px dashed rgba(255, 244, 230, 0.18);
  font-family: var(--font-pixel); font-weight: 500;
}
.nav-mobile .nav-panel a:hover { color: var(--gold); }
.nav-mobile .nav-panel a:first-child { border-top: 0; }
@media (min-width: 800px) { .nav-mobile { display: none; } }

.ocap-credit { margin: 0 0 1.25rem; max-width: 42rem; font-size: 0.85rem; color: rgba(255, 244, 230, 0.66); }

.promise a { color: var(--gold); }
.promise a:hover { color: var(--pink-soft); }
.promise-item a { color: inherit; text-decoration-color: var(--pink); }