@import url("https://fonts.googleapis.com/css2?family=Anton&family=Space+Grotesk:wght@400;500;600;700;800&display=swap");

/*
  Joao Crus BJJ campaign-system starter primitives.
  Source of truth: docs/CAMPAIGN-BRAND-GUIDE.md
  These classes are namespaced so they can be introduced without changing legacy pages.
*/
:root {
  --jc-black: #101010;
  --jc-white: #fffdf8;
  --jc-yellow: #f5c400;
  --jc-blue: #194fc3;
  --jc-green: #2f9b58;
  --jc-red: #df493f;
  --jc-text: #202020;
  --jc-muted: #65645f;
  --jc-line: #d9d6cc;
  --jc-cream: #f4f0e6;
  --jc-pale-yellow: #fff5c4;
  --jc-pale-green: #e8f5ed;
  --jc-shadow-sm: 5px 5px 0 var(--jc-black);
  --jc-shadow-md: 6px 6px 0 var(--jc-black);
  --jc-shadow-lg: 8px 8px 0 var(--jc-black);
  --jc-max: 1160px;
  --jc-gutter: 20px;
  --jc-section-space: 88px;
}

.jc-theme {
  background: var(--jc-white);
  color: var(--jc-text);
  font-family: "Space Grotesk", Arial, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

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

.jc-theme img {
  display: block;
  max-width: 100%;
  height: auto;
}

.jc-theme :focus-visible {
  outline: 4px solid var(--jc-blue);
  outline-offset: 4px;
}

.jc-wrap {
  width: min(var(--jc-max), calc(100% - (var(--jc-gutter) * 2)));
  margin-inline: auto;
}

.jc-display,
.jc-h1,
.jc-h2,
.jc-h3 {
  margin: 0;
  font-family: "Anton", Impact, sans-serif;
  font-weight: 400;
  letter-spacing: 0.012em;
  line-height: 0.92;
  text-transform: uppercase;
}

.jc-h1 {
  font-size: clamp(4rem, 10vw, 9rem);
}

.jc-h2 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
}

.jc-h3 {
  font-size: 1.65rem;
  line-height: 1.08;
}

.jc-kicker {
  display: block;
  margin-bottom: 12px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.jc-section {
  padding: var(--jc-section-space) 0;
  border-bottom: 4px solid var(--jc-black);
}

.jc-section--cream {
  background: var(--jc-cream);
}

.jc-section--yellow {
  background: var(--jc-yellow);
  color: var(--jc-black);
}

.jc-section--blue {
  background: var(--jc-blue);
  color: #fff;
}

.jc-section--dark {
  background: var(--jc-black);
  color: #fff;
}

.jc-section-head {
  max-width: 1030px;
  margin-bottom: 42px;
}

.jc-section-head > p {
  max-width: 72ch;
  margin: 28px 0 0;
  color: var(--jc-muted);
  font-size: 1.06rem;
}

.jc-section--blue .jc-section-head > p,
.jc-section--dark .jc-section-head > p {
  color: #deddd8;
}

.jc-grid {
  display: grid;
  gap: 18px;
}

.jc-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.jc-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.jc-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.jc-card {
  border: 3px solid var(--jc-black);
  padding: 26px;
  background: #fff;
  color: var(--jc-text);
  box-shadow: var(--jc-shadow-md);
}

.jc-card--yellow {
  background: var(--jc-pale-yellow);
}

.jc-card--green {
  background: var(--jc-pale-green);
}

.jc-card--dark {
  background: var(--jc-black);
  color: #fff;
  box-shadow: 6px 6px 0 var(--jc-blue);
}

.jc-btn {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: 3px solid var(--jc-black);
  background: var(--jc-yellow);
  color: var(--jc-black);
  box-shadow: var(--jc-shadow-sm);
  font-weight: 800;
  letter-spacing: 0.045em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.jc-btn:hover {
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0 var(--jc-black);
}

.jc-btn--dark {
  background: var(--jc-black);
  color: #fff;
  box-shadow: 5px 5px 0 var(--jc-yellow);
}

.jc-btn--blue {
  background: var(--jc-blue);
  color: #fff;
  box-shadow: 5px 5px 0 var(--jc-yellow);
}

.jc-frame {
  overflow: hidden;
  border: 4px solid var(--jc-black);
  box-shadow: var(--jc-shadow-lg);
}

.jc-field {
  display: grid;
  gap: 7px;
}

.jc-field label {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.jc-field input,
.jc-field select,
.jc-field textarea {
  width: 100%;
  min-height: 52px;
  border: 3px solid var(--jc-black);
  border-radius: 0;
  background: #fff;
  color: var(--jc-black);
  padding: 11px 13px;
  font: 600 1rem/1.2 "Space Grotesk", Arial, sans-serif;
}

.jc-field input:focus,
.jc-field select:focus,
.jc-field textarea:focus {
  border-color: var(--jc-blue);
  outline: 4px solid rgb(25 79 195 / 28%);
  outline-offset: 1px;
}

.jc-accent-yellow {
  color: var(--jc-yellow);
}

.jc-accent-blue {
  color: var(--jc-blue);
}

@media (max-width: 920px) {
  .jc-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  :root {
    --jc-gutter: 14px;
    --jc-section-space: 68px;
  }

  .jc-grid--2,
  .jc-grid--3,
  .jc-grid--4 {
    grid-template-columns: 1fr;
  }

  .jc-btn {
    min-height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .jc-theme {
    scroll-behavior: auto;
  }

  .jc-btn {
    transition: none;
  }
}