/* website/css/base.css */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-on-light);
  font-family: var(--font-body);
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--space-3);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: .92;
  letter-spacing: -.01em;
  margin: 0;
  text-transform: uppercase;
}
h1 { font-size: clamp(2.75rem, 8vw, 6.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

p { line-height: 1.5; margin: 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  opacity: .6;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  height: 46px;
  padding: 0 var(--space-3);
  border: 1.4px solid var(--ink-on-light);
  background: transparent;
  font-family: var(--font-display);
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
}
.btn-solid { background: var(--ink-on-light); color: var(--ink-on-dark); border-color: var(--ink-on-light); }

.badge-store {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  height: 46px;
  padding: 0 var(--space-2);
  border: 1.4px solid var(--hairline);
  font-family: var(--font-mono);
  color: var(--ink-on-light);
  opacity: .55;
  cursor: default;
  user-select: none;
}
.badge-store .badge-eyebrow { font-size: .55rem; letter-spacing: .16em; }
.badge-store .badge-title { font-size: .8rem; letter-spacing: .04em; }

/* ── shared nav ── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--paper);
  border-bottom: 1.4px solid var(--hairline);
}
.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-brand { display: flex; align-items: center; gap: var(--space-1); }
.nav-brand img { width: 28px; height: 28px; }
.nav-brand span {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: .02em;
}
.nav-links { display: flex; align-items: center; gap: var(--space-4); }
.nav-links a {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  opacity: .7;
}
.nav-links a:hover { opacity: 1; }
.nav-badges { display: flex; gap: var(--space-1); }
.nav-toggle { display: none; }

@media (max-width: 860px) {
  .nav-links, .nav-badges { display: none; }
  .nav-toggle {
    display: block;
    background: none;
    border: 1.4px solid var(--ink-on-light);
    width: 40px;
    height: 40px;
    font-family: var(--font-mono);
  }
}

/* ── shared footer ── */
.site-footer {
  background: var(--bg-void);
  color: var(--ink-on-dark);
  padding: var(--space-6) 0 var(--space-4);
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  justify-content: space-between;
  padding-bottom: var(--space-5);
  border-bottom: 1.4px solid var(--hairline-dark);
}
.footer-brand { display: flex; align-items: center; gap: var(--space-2); }
.footer-brand img { width: 32px; height: 32px; }
.footer-brand-text .name { font-family: var(--font-display); font-size: 1.3rem; }
.footer-brand-text .tagline { font-family: var(--font-mono); font-size: .72rem; opacity: .6; letter-spacing: .1em; }
.footer-cols { display: flex; gap: var(--space-6); }
.footer-col h3 {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .68rem;
  letter-spacing: .18em;
  opacity: .5;
  margin: 0 0 var(--space-2);
  text-transform: uppercase;
  line-height: normal;
}
.footer-col a {
  display: block;
  font-family: var(--font-body);
  font-size: .9rem;
  padding: var(--space-1) 0;
  opacity: .85;
}
.footer-col a:hover { opacity: 1; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: space-between;
  padding-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: .72rem;
  opacity: .5;
  letter-spacing: .04em;
}

.nav-panel {
  display: none;
  flex-direction: column;
  background: var(--paper);
  border-bottom: 1.4px solid var(--hairline);
}
.nav-panel.is-open { display: flex; }
.nav-panel a {
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-top: 1.4px solid var(--hairline);
}
@media (min-width: 861px) {
  .nav-panel { display: none !important; }
}