*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0; background: var(--c-bg); color: var(--c-ink);
  font-family: var(--font-body); font-size: var(--fs-base); line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--font-display); line-height: 1.12; margin: 0 0 var(--space-3); letter-spacing: -0.01em; }
h1 { font-size: var(--fs-hero); }
h2 { font-size: var(--fs-xl); max-width: 22ch; }
h3 { font-size: var(--fs-lg); }
p { margin: 0 0 var(--space-3); }
a { color: var(--c-primary); }
img { max-width: 100%; display: block; }

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.narrow { width: min(100% - 2.5rem, var(--container-narrow)); }
.center { text-align: center; justify-content: center; }
.center h2 { margin-inline: auto; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--c-ink); color: var(--c-bg); padding: var(--space-2) var(--space-3); z-index: 100; }
.skip-link:focus { left: var(--space-3); }

/* Sticky header */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: color-mix(in srgb, var(--c-bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  transition: box-shadow 250ms, border-color 250ms;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled { border-color: var(--c-line); box-shadow: 0 6px 20px -16px rgba(0,0,0,.5); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.brand { display: flex; align-items: center; gap: var(--space-2); text-decoration: none; color: var(--c-ink); font-family: var(--font-display); font-weight: 700; }
.brand-name span { color: var(--c-primary); }
.brand-mark { width: 28px; height: 28px; border-radius: 8px 8px 8px 2px; background: linear-gradient(135deg, var(--c-primary), var(--c-accent)); }
.nav-links { list-style: none; display: flex; align-items: center; gap: var(--space-4); margin: 0; padding: 0; }
.nav-links a:not(.btn) { color: var(--c-ink); text-decoration: none; font-weight: 600; font-size: var(--fs-sm); position: relative; }
.nav-links a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--c-accent); transform: scaleX(0); transition: transform 250ms var(--ease-out); }
.nav-links a.is-active::after, .nav-links a:not(.btn):hover::after { transform: scaleX(1); }
.nav-toggle { display: none; background: none; border: 1px solid var(--c-line); color: var(--c-ink); border-radius: var(--radius-pill); padding: .4rem .9rem; font: inherit; }
.scroll-progress { position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; }
.scroll-progress span { display: block; height: 100%; width: 100%; background: var(--c-accent); transform-origin: left; transform: scaleX(var(--progress, 0)); }

/* Buttons */
.btn { display: inline-block; background: var(--c-primary); color: var(--c-primary-ink); padding: .85rem 1.4rem; border-radius: var(--radius-pill); font-weight: 600; text-decoration: none; border: 2px solid var(--c-primary); transition: transform 200ms var(--ease-out), background 200ms; }
.btn:hover { transform: translateY(-2px); }
.btn-small { padding: .5rem 1rem; font-size: var(--fs-sm); }
.btn-ghost { background: transparent; color: var(--c-primary); }
.btn-invert { background: var(--c-band-ink); color: var(--c-band); border-color: var(--c-band-ink); }
.btn-ghost-invert { background: transparent; color: var(--c-band-ink); border-color: var(--c-band-ink); }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-4); }
.text-link { font-weight: 600; text-decoration: none; }

/* Sections */
.section { padding: var(--space-7) 0; }
.section-alt { background: var(--c-surface-alt); }
.section-band, .section-cta { background: var(--c-band); color: var(--c-band-ink); }
.section-band .eyebrow, .section-cta .eyebrow { color: var(--c-band-ink); opacity: .8; }
.eyebrow { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--c-accent-text, var(--c-accent)); margin-bottom: var(--space-2); }
.lede { font-size: var(--fs-lg); color: inherit; opacity: .9; max-width: 56ch; }

/* Hero */
.hero { padding: var(--space-6) 0 var(--space-7); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: var(--space-6); align-items: center; min-height: calc(80vh - var(--header-h)); }
.hero-art { position: relative; aspect-ratio: 1 / 1; border-radius: var(--radius-lg); background: var(--c-surface-alt); overflow: hidden; }
.sun { position: absolute; width: 30%; aspect-ratio: 1; border-radius: 50%; background: var(--c-accent); top: 16%; right: 18%; transform: translateY(var(--parallax, 0)); }
.ridge { position: absolute; left: -10%; right: -10%; bottom: 0; clip-path: polygon(0 100%, 0 55%, 18% 30%, 34% 52%, 52% 18%, 70% 46%, 86% 28%, 100% 50%, 100% 100%); }
.ridge-1 { height: 70%; background: var(--c-primary); opacity: .35; }
.ridge-2 { height: 52%; background: var(--c-primary); opacity: .65; transform: scaleX(-1); }
.ridge-3 { height: 34%; background: var(--c-ink); opacity: .85; }

/* Cards */
.card-grid { display: grid; gap: var(--space-4); margin-top: var(--space-5); }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: var(--space-5) var(--space-4); box-shadow: var(--shadow-card); }
.card p { color: var(--c-muted); }
.card-num { font-family: var(--font-display); font-weight: 700; color: var(--c-accent-text, var(--c-accent)); display: block; margin-bottom: var(--space-3); }
.card-highlight { border: 2px solid var(--c-primary); }

/* Steps: horizontal timeline */
.steps { list-style: none; padding: 0; margin: var(--space-5) 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); position: relative; }
.steps::before { content: ""; position: absolute; top: 9px; left: 0; right: 0; height: 2px; background: var(--c-line); }
.step { position: relative; padding-top: var(--space-5); }
.step p { color: var(--c-muted); }
.step-dot { position: absolute; top: 0; left: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--c-primary); box-shadow: 0 0 0 5px var(--c-surface-alt); }

/* About */
.split { display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--space-6); align-items: center; }
.portrait { aspect-ratio: 4 / 5; border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px; background: linear-gradient(160deg, var(--c-surface-alt), var(--c-line)); display: grid; place-items: center; color: var(--c-muted); font-family: var(--font-display); }

/* Local */
.town-list { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-2); padding: 0; margin: var(--space-4) 0 0; }
.town-list li { border: 1px solid currentColor; border-radius: var(--radius-pill); padding: .35rem 1rem; opacity: .9; }

/* FAQ */
.faq { margin-top: var(--space-5); border-top: 1px solid var(--c-line); }
.faq details { border-bottom: 1px solid var(--c-line); padding: var(--space-3) 0; }
.faq summary { cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: var(--fs-lg); list-style: none; display: flex; justify-content: space-between; gap: var(--space-3); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "\203A"; color: var(--c-accent); transition: transform 250ms var(--ease-out); }
.faq details[open] summary::after { transform: rotate(90deg); }
.faq details p { color: var(--c-muted); margin-top: var(--space-2); }

/* Footer */
.site-footer { padding: var(--space-4) 0; border-top: 1px solid var(--c-line); font-size: var(--fs-sm); color: var(--c-muted); }
.footer-row { display: flex; justify-content: space-between; align-items: center; }
.footer-row p { margin: 0; }
.footer-links { display: flex; gap: var(--space-4); }
.site-footer a { color: var(--c-ink); }

/* Small label, e.g. "Coming later" */
.tag { display: inline-block; vertical-align: middle; margin-left: .4rem; font-family: var(--font-body); font-size: var(--fs-xs); font-weight: 600; padding: .1rem .6rem; border-radius: var(--radius-pill); background: var(--c-surface-alt); color: var(--c-ink); border: 1px solid var(--c-line); }

/* Privacy note */
.section-privacy { padding: var(--space-6) 0; }
.section-privacy p { color: var(--c-muted); font-size: var(--fs-sm); }
.privacy-title { font-size: var(--fs-lg); }

/* Accessibility: visible keyboard focus everywhere */
:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 3px; border-radius: 4px; }
.section-band :focus-visible, .section-cta :focus-visible { outline-color: var(--c-band-ink); }
main:focus { outline: none; }
.faq summary:focus-visible { outline-offset: 6px; }

/* Scroll reveal: slide in from the side with a slight scale (JS adds .is-visible) */
.js .reveal { opacity: 0; transform: translateX(calc(var(--reveal-distance) * -1)) scale(.985); transition: opacity var(--dur-reveal) var(--ease-out), transform var(--dur-reveal) var(--ease-out); transition-delay: var(--reveal-delay, 0ms); }
.js .reveal.from-right { transform: translateX(var(--reveal-distance)) scale(.985); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal, .js .reveal.from-right { opacity: 1; transform: none; transition: none; }
  .sun { transform: none !important; }
  .btn, .nav-links a::after, .faq summary::after { transition: none; }
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .card-grid.three { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps::before { display: none; }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .nav-links { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: flex-start; padding: var(--space-4) 1.25rem; background: var(--c-bg); border-bottom: 1px solid var(--c-line); }
  .nav-links.is-open { display: flex; }
  .steps { grid-template-columns: 1fr; }
  .section { padding: var(--space-6) 0; }
}