/* dumbmodel.com — the vector arcade
 * Neobrutalist hub, aligned with the vector-games family (vector-hoops/gridiron/pitch).
 * Paper white + near-black ink, 2px ink borders, hard offset block shadows,
 * bold uppercase mono labels. Color is reserved for DATA: orange = Hoops,
 * blue = Gridiron, purple = Pitch. Tokens mirror assets/hoops.css so the
 * chrome (nav/footer/cards/buttons) is identical to the games. */

:root{
  --paper: #fafaf8;
  --surface: #ffffff;
  --ink: #111111;
  --ink-soft: #52514e;
  --ink-muted: #898781;
  --hairline: #e1e0d9;
  --panel-dark: #131312;

  --data-orange: #eb6834;  /* Vector Hoops */
  --data-blue:   #2a78d6;  /* Vector Gridiron */
  --data-purple: #7d5cc9;  /* Vector Pitch */
  --cold: #d03b3b;

  --shadow-block:    4px 4px 0 var(--ink);
  --shadow-block-sm: 3px 3px 0 var(--ink);
  --shadow-block-lg: 6px 6px 0 var(--ink);

  --mono: ui-monospace, "IBM Plex Mono", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --radius: 10px;
  --gap: clamp(12px, 2.5vw, 18px);
  --page-gutter: clamp(12px, 3.2vw, 28px);
  --layout-max: 720px;
  --layout-wide: 1120px;
  --touch-min: 44px;
  --text-body: clamp(14px, 0.35vw + 13px, 16px);
  --text-small: clamp(11px, 0.25vw + 10px, 13px);
}

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

html{
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}
html, body{
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--text-body);
  -webkit-font-smoothing: antialiased;
}
body{
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
button, input, select{ font-family: inherit; }

.skip-link{ position: absolute; left: -9999px; }
.skip-link:focus{
  position: fixed; left: 16px; top: 16px; z-index: 200;
  padding: 10px 14px; background: var(--ink); color: var(--paper);
  border: 2px solid var(--ink); border-radius: 8px;
  font-family: var(--mono); font-weight: 800; font-size: 12px;
  text-transform: uppercase; text-decoration: none;
  box-shadow: var(--shadow-block-sm);
}

a{ color: var(--ink); }
a:focus-visible, button:focus-visible{
  outline: 3px solid var(--data-blue);
  outline-offset: 2px;
}

/* ---------- shared top nav (mirrors the games' .site-nav) ---------- */

.site-nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px var(--page-gutter);
  padding-top: calc(12px + env(safe-area-inset-top, 0));
  background: var(--surface);
  border-bottom: 2px solid var(--ink);
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
}
.site-nav__brand{
  font-family: var(--mono);
  font-weight: 800;
  letter-spacing: 0.04em;
  font-size: 15px;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.site-nav__brand:hover{ text-decoration: underline; }
.site-nav__accent{ color: var(--data-orange); }

.site-nav__links{
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.site-nav__link{
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 8px;
  border: 2px solid transparent;
}
.site-nav__link:hover{ color: var(--ink); }
.site-nav__link.is-active{
  color: var(--ink);
  border-color: var(--ink);
  background: var(--paper);
}
.site-nav__cta{
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  background: var(--ink);
  color: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 8px;
  padding: 8px 14px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  box-shadow: var(--shadow-block-sm);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.site-nav__cta:hover{ transform: translate(-1px, -1px); box-shadow: var(--shadow-block); }

@media (max-width: 479px){
  .site-nav{ padding: 8px 14px; gap: 8px; }
  .site-nav__brand{ font-size: 13px; }
  .site-nav__link{ font-size: 10px; padding: 6px 7px; }
  .site-nav__cta{ font-size: 10px; padding: 6px 10px; }
}

/* ---------- buttons (mirror .vh-btn) ---------- */

.vh-btn{
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--ink);
  background: var(--surface);
  color: var(--ink);
  border-radius: 8px;
  padding: 12px 18px;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  min-height: var(--touch-min);
  box-shadow: var(--shadow-block-sm);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.vh-btn:hover{ transform: translate(-2px, -2px); box-shadow: var(--shadow-block); }
.vh-btn:active{ transform: translate(2px, 2px); box-shadow: none; }
.vh-btn--primary{ background: var(--ink); color: var(--paper); box-shadow: var(--shadow-block); }
.vh-btn--primary:hover{ box-shadow: var(--shadow-block-lg); }
.vh-btn--accent{ background: var(--surface); color: var(--ink); }

/* ---------- card primitive (mirror .vh-card) ---------- */

.vh-card{
  background: var(--surface);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-block);
  padding: clamp(14px, 2.5vw, 20px);
}

/* ---------- landing main ---------- */

.landing-main{
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding: 0 0 48px;
  width: 100%;
}

/* ---------- hero band ---------- */

.landing-hero-band{
  width: 100%;
  background: linear-gradient(180deg, var(--surface) 0%, var(--paper) 100%);
  border-bottom: 2px solid var(--ink);
  position: relative;
  overflow: hidden;
}
.landing-hero-band::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 18% 28%, rgba(235, 104, 52, 0.10) 0%, transparent 45%),
    radial-gradient(circle at 82% 72%, rgba(42, 120, 214, 0.10) 0%, transparent 45%),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 28px,
      rgba(17, 17, 17, 0.03) 28px,
      rgba(17, 17, 17, 0.03) 29px
    );
  pointer-events: none;
}
.landing-hero{
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  padding: 40px var(--page-gutter) 48px;
  max-width: var(--layout-wide);
  margin-inline: auto;
  width: 100%;
}
.landing-hero__visual{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}
.landing-hero__eyebrow{
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-muted);
  margin: 0;
}

/* three-sport roster visual (hub analog of the games' ? + ? = ? equation) */
.hub-roster{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: nowrap;
}
.hub-roster__tile{
  background: var(--surface);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-block);
  width: clamp(64px, 13vw, 88px);
  height: clamp(64px, 13vw, 88px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hub-roster__tile svg{ width: 60%; height: 60%; display: block; }
.hub-roster__tile--orange{ box-shadow: 4px 4px 0 var(--data-orange); }
.hub-roster__tile--blue{ box-shadow: 4px 4px 0 var(--data-blue); }
.hub-roster__tile--purple{ box-shadow: 4px 4px 0 var(--data-purple); }

.landing-hero__chips{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.landing-hero__chips li{
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  background: var(--surface);
  border: 2px solid var(--hairline);
  border-radius: 999px;
  padding: 6px 12px;
  box-shadow: var(--shadow-block-sm);
}

.landing-hero__copy{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}
.landing-hero__title{
  font-family: var(--mono);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
}
.landing-hero__title-accent{
  color: var(--data-orange);
  display: inline-block;
  position: relative;
}
.landing-hero__title-accent::after{
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 2px;
  height: 6px;
  background: rgba(235, 104, 52, 0.25);
  z-index: -1;
}
.landing-tagline{
  font-size: 16px;
  font-weight: 500;
  color: var(--ink-soft);
  max-width: 36em;
  line-height: 1.55;
  margin: 0;
}
.landing-puzzle-line{
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin: 0;
}
.landing-puzzle-line b{ color: var(--data-orange); }
.landing-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  width: 100%;
}

@media (min-width: 900px){
  .landing-hero{
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: clamp(32px, 5vw, 64px);
    padding: 56px clamp(24px, 5vw, 48px) 64px;
    text-align: left;
  }
  .landing-hero__visual{ align-items: flex-start; }
  .landing-hero__copy{ align-items: flex-start; }
  .landing-hero__chips{ justify-content: flex-start; }
  .landing-hero__actions{ justify-content: flex-start; }
  .hub-roster{ justify-content: flex-start; }
}

/* ---------- sections ---------- */

.landing-section{
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-inline: var(--page-gutter);
  max-width: var(--layout-wide);
  margin-inline: auto;
  width: 100%;
}
.landing-section__label{
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink);
  border-bottom: 2px solid var(--data-orange);
  display: inline-block;
  padding-bottom: 2px;
  align-self: flex-start;
}
.landing-section__intro{
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 52em;
  line-height: 1.55;
  margin: 0;
}

/* ---------- mode/game cards (mirror .mode-card) ---------- */

.mode-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  width: 100%;
}
@media (min-width: 600px){ .mode-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 900px){ .mode-grid{ grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.mode-card{
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  padding: clamp(14px, 2.5vw, 20px);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  height: 100%;
}
.mode-card:hover{ transform: translate(-2px, -2px); box-shadow: var(--shadow-block-lg); }
.mode-card:active{ transform: translate(2px, 2px); box-shadow: none; }

.mode-card__glyph{ width: 40px; height: 40px; }
.mode-card__glyph svg{ display: block; width: 100%; height: 100%; }

.mode-card__head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.mode-card__num{
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.mode-card__title{
  font-family: var(--mono);
  font-weight: 800;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink);
  line-height: 1.2;
  margin: 0;
}
.mode-card__hook{
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  line-height: 1.4;
}
.mode-card__pitch{
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
  flex: 1 1 auto;
}
.mode-card__meta{
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--hairline);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
}
.mode-card__meta .pill{ color: var(--ink); }
.mode-card--orange .mode-card__glyph{ color: var(--data-orange); }
.mode-card--blue .mode-card__glyph{ color: var(--data-blue); }
.mode-card--purple .mode-card__glyph{ color: var(--data-purple); }

/* ---------- stat grid (season status) ---------- */

.stat-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
}
@media (min-width: 768px){ .stat-grid{ grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.stat-card{
  background: var(--surface);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-block-sm);
  padding: 14px 16px;
}
.stat-card__value{
  font-family: var(--mono);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  line-height: 1;
}
.stat-card__value--accent{ color: var(--data-orange); }
.stat-card__label{
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  margin-bottom: 0;
}

/* ---------- how it works (mirror .how-steps) ---------- */

.how-steps{
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (min-width: 768px){ .how-steps{ grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; } }
.how-steps li{
  background: var(--surface);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-block-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
}
.how-steps__num{
  font-family: var(--mono);
  font-weight: 800;
  font-size: 12px;
  color: var(--data-orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.how-steps__title{
  font-family: var(--mono);
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink);
  margin: 0;
}
.how-steps__text{
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
}
.how-steps__text strong{ color: var(--ink); font-weight: 700; }

/* ---------- note card (where this is going) ---------- */

.note-card{
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-block-sm);
  padding: clamp(16px, 3vw, 22px);
}
.note-card__head{
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--data-blue);
  margin: 0 0 10px;
}
.note-card p{
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 10px;
  max-width: 52em;
}
.note-card p:last-child{ margin-bottom: 0; color: var(--ink-muted); }
.note-card strong{ color: var(--ink); font-weight: 700; }

/* ---------- fine print ---------- */

.fine-card{
  background: var(--surface);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-block-sm);
  padding: 4px clamp(16px, 3vw, 22px);
}
.fine-list{
  list-style: none;
  margin: 0;
  padding: 0;
}
.fine-list li{
  position: relative;
  padding: 14px 0 14px 22px;
  border-bottom: 1px dashed var(--hairline);
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.fine-list li:last-child{ border-bottom: 0; }
.fine-list li::before{
  content: "—";
  position: absolute;
  left: 0;
  color: var(--data-orange);
  font-family: var(--mono);
  font-weight: 800;
}

/* ---------- credibility strip (mirror .credibility-strip) ---------- */

.credibility-strip{
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--panel-dark);
  color: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-block);
  padding: 18px 22px;
  box-sizing: border-box;
}
.credibility-strip p{ margin: 0; font-size: 13px; line-height: 1.5; color: #d8d6cf; }
.credibility-strip a{
  color: var(--paper);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-bottom: 2px solid var(--data-orange);
  white-space: nowrap;
}
.credibility-strip a:hover{ color: var(--data-orange); }

/* ---------- shared footer (mirror .site-footer) ---------- */

.site-footer{
  margin-top: auto;
  padding: 20px var(--page-gutter);
  padding-bottom: calc(20px + env(safe-area-inset-bottom, 0));
  border-top: 2px solid var(--ink);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  text-align: center;
  width: 100%;
}
.site-footer__links{
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.site-footer__links a{
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--data-orange);
}
.site-footer__links a:hover{ color: var(--data-orange); }
.site-footer__attribution{
  font-size: 11px;
  color: var(--ink-muted);
  max-width: 640px;
  line-height: 1.5;
}
.site-footer__attribution a{ color: var(--ink-soft); border-bottom: 1px solid var(--hairline); }
.site-footer__attribution a:hover{ color: var(--data-orange); }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .vh-btn:hover, .mode-card:hover, .site-nav__cta:hover{ transform: none; }
}