/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V4 */
/* Hallmark · macrostructure: Manifesto · tone: private utility · anchor hue: orange · contrast: pass (46–50) · nav: N1 · footer: Ft1 · slop: pass (51–60) · mobile: pass (36, 59, 61–69) */

@import url("/tokens.css");

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  overflow-x: clip;
}

body {
  min-width: 20rem;
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration-thickness: var(--rule-thin);
  text-underline-offset: var(--space-2xs);
}

a:hover {
  color: var(--color-accent-dark);
}

a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: var(--space-2xs);
}

.shell {
  width: min(100% - 2rem, 72rem);
  margin-inline: auto;
}

.site-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  border-bottom: var(--rule-thin) solid var(--color-rule);
  gap: var(--space-2xs);

}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  text-decoration: none;
}

.mark {
  display: grid;
  grid-template-columns: repeat(3, 0.45rem);
  gap: 0.18rem;
}

.mark span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 0.12rem;
  background: var(--color-accent);
}

.mark span:nth-child(3),
.mark span:nth-child(5),
.mark span:nth-child(7) {
  background: var(--color-muted);
}

.site-nav {
  display: flex;
  gap: var(--space-lg);
  font-size: var(--text-sm);
}

.site-nav a {
  white-space: nowrap;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.42fr);
  gap: var(--space-3xl);
  align-items: end;
  min-height: 38rem;
  padding-block: var(--space-3xl) var(--space-4xl);
  border-bottom: var(--rule-thin) solid var(--color-rule);
}

.hero h1 {
  margin: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-size: var(--text-title);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.95;
}
.hero-copy {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-lead);
}

.principles {
  padding-block: var(--space-3xl);
}

.principle {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.65fr);
  gap: var(--space-xl);
  padding-block: var(--space-xl);
  border-top: var(--rule-thin) solid var(--color-rule);
}


.principle h2,
.legal h2 {
  margin: 0;
  font-family: var(--font-display);
  max-width: 65ch;
  font-weight: 600;
  min-width: 0;
  overflow-wrap: anywhere;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.principle p {
  margin: 0;
  color: var(--color-muted);
}
.source-line {
  padding-block: var(--space-3xl);
  border-block: var(--rule-thin) solid var(--color-rule);
}

.source-line p {
  max-width: 58ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  line-height: 1.2;
}

.contact {
  display: flex;
  justify-content: space-between;
  gap: var(--space-xl);
  align-items: center;
  padding-block: var(--space-3xl);
}

.contact p {
  max-width: 34rem;
  margin: 0;
  color: var(--color-muted);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: start;
  min-height: 3rem;
  padding: var(--space-sm) var(--space-lg);
  border: var(--rule-thin) solid var(--color-ink);
  border-radius: var(--radius-pill);
  background: var(--color-ink);
  color: var(--color-paper);
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}

.button:hover {
  background: var(--color-accent-dark);
  color: var(--color-paper);
}

.button:active {
  transform: translateY(1px);
}

.button[aria-disabled="true"] {
  cursor: not-allowed;

  opacity: 0.5;
}
.site-nav a,
.site-foot a {
  line-height: 1;
  white-space: nowrap;
}

.site-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-xl);
  padding-block: var(--space-xl);
  border-top: var(--rule-thin) solid var(--color-rule);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.site-foot nav {
  display: flex;
  gap: var(--space-lg);
}

.page-head {
  max-width: 65ch;
  border-bottom: var(--rule-thin) solid var(--color-rule);
}

.page-head p {
  max-width: 42rem;
  margin: var(--space-xl) 0 0;
  color: var(--color-muted);
  font-size: var(--text-lead);
}

.legal {
  max-width: 72ch;
  padding-block: var(--space-3xl);
}

.legal section {
  padding-block: var(--space-xl);
  border-top: var(--rule-thin) solid var(--color-rule);
}

.legal h2 {
  margin-bottom: var(--space-md);
  font-size: clamp(1.45rem, 3vw, 2.15rem);
}

.legal h3 {
  margin: var(--space-lg) 0 var(--space-xs);
  font-size: 1rem;
}

.legal p,
.legal ul {
  margin-block: var(--space-sm);
}

.legal li + li {
  margin-top: var(--space-xs);
}

.notice {
  padding: var(--space-lg);
  border-left: 0.25rem solid var(--color-accent);
  background: var(--color-paper);
}

@media (max-width: 48rem) {
  .hero,
  .principle {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    min-height: auto;
    gap: var(--space-2xl);
  }

  .principle {
    gap: var(--space-sm);
  }

  .contact,
  .site-foot {
    flex-direction: column;
  }
}

@media (max-width: 25.875rem) {
  .shell {
    width: min(100% - 1.5rem, 72rem);
  }

  .site-head {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-xs);
  }

  .site-nav,
  .site-foot nav {
    gap: var(--space-md);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}