/* layout.css — page skeleton: banner, header/nav, section shells, footer.
   ONE job: WHERE things sit. What they look like (buttons, cards) lives in
   components.css. All values traced from the design prototype. */

/* ---- top quote banner ---------------------------------------------------- */
.quote-banner {
  background: var(--green-deep);
  color: var(--banner-text);
  font-size: 13px;
  font-style: italic;
  line-height: 1.5;
  text-align: center;
  padding: 8px 24px;
}

/* ---- sticky header ------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;                              /* stays above page content */
  background: rgba(250, 247, 240, 0.94);    /* cream, slightly see-through */
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }

.brand-mark {                               /* the "OH" monogram circle */
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--green);
  color: var(--cream);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.site-nav { display: flex; align-items: center; gap: 28px; }

.site-nav a:not(.btn) {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 6px 0;
  color: var(--muted);
  border-bottom: 2px solid transparent;     /* reserves space: no jump on hover */
}

.site-nav a:not(.btn):hover { color: var(--ink); }

/* the page you're on: ink text + gold underline (via aria-current="page",
   which also tells screen readers "you are here") */
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--gold);
}

/* hamburger button — hidden on desktop, shown by the media query below */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {                          /* the two bars of the icon */
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 0.2s;
}

/* ---- generic section shells ---------------------------------------------- */
.container { max-width: var(--content-max); margin: 0 auto; padding-inline: 32px; }

.section    { padding-block: 72px; }
.section--tight-top    { padding-top: 0; }
.section--tall-bottom  { padding-bottom: 88px; }

/* page intro block (kicker + h1 + lede) and bottom-spacing utilities —
   replacing what used to be style="padding-…" attributes */
.page-head { padding-block: 72px 48px; }
.page-head .kicker { margin-bottom: 16px; }
.flow-40 { padding-bottom: 40px; }
.flow-56 { padding-bottom: 56px; }
.flow-88 { padding-bottom: 88px; }

/* ---- hero: text | photo, side by side ------------------------------------ */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 56px;
  align-items: center;
  padding-block: 72px 56px;
}

.hero-copy { display: flex; flex-direction: column; gap: 24px; }

/* photo with the offset tan backdrop peeking out behind it */
.hero-media { position: relative; }
.hero-media .photo-backdrop {
  position: absolute;
  inset: 18px 0 -18px 18px;                 /* shifted down-right of the photo */
  background: var(--tan-deep);
  border-radius: 24px;
}
.hero-media img,
.hero-media .img-slot {
  position: relative;                       /* sits on top of the backdrop */
  width: 100%;
  height: 420px;
}

/* ---- full-width dark stats band ------------------------------------------ */
.stats-band { background: var(--green-deep); color: var(--cream); }
.stats-band .stats-grid {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 48px 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}
.stats-band .stats-note {
  text-align: center;
  padding: 0 32px 20px;
  font-size: 12px;
  color: var(--sage-dim);
  font-family: ui-monospace, monospace;
}

/* ---- card grids ----------------------------------------------------------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---- "current project" split card: photo | copy --------------------------- */
.split-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;                         /* clips the photo to the radius */
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
}
.split-card .split-media { position: relative; min-height: 320px; }
.split-card .split-media img,
.split-card .split-media .img-slot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 0;                         /* card corners do the rounding */
}
.split-card .split-body {
  padding: 44px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}

/* ---- two-column card grid (programs, ways) -------------------------------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

/* ---- flagship band: dark green panel with a cream price card -------------- */
.flagship {
  background: var(--green-deep);
  border-radius: 24px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.flagship-copy { display: flex; flex-direction: column; gap: 14px; }

/* ---- gold call-to-action band --------------------------------------------- */
.cta-band {
  background: var(--gold);
  border-radius: 24px;
  padding: 52px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* ---- about: story text | photo + promise card ----------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;                       /* columns start level, don't stretch */
  padding-block: 72px 56px;
}
.about-story { display: flex; flex-direction: column; gap: 22px; }
.about-side  { display: flex; flex-direction: column; gap: 20px; }
.about-side .photo,
.about-side .img-slot { width: 100%; height: 340px; }

/* ---- donate: story/tiers | donation card ---------------------------------- */
.donate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  padding-block: 72px 88px;
}
.donate-copy { display: flex; flex-direction: column; gap: 22px; }

/* ---- contact band: details | form ----------------------------------------- */
.contact-band { background: #FFFFFF; border-top: 1px solid var(--border); }
.contact-grid {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 64px 32px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
}
.contact-intro { display: flex; flex-direction: column; gap: 18px; }

/* ---- footer ---------------------------------------------------------------- */
.site-footer { background: var(--green-deep); color: var(--sage); }
.footer-grid {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 56px 32px 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-heading {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage-dim);
}
.footer-col a { text-decoration: none; font-size: 14px; color: var(--sage); }
.footer-col a:hover { color: var(--cream); }
.footer-bottom {
  border-top: 1px solid rgba(250, 247, 240, 0.12);
  text-align: center;
  padding: 18px 32px;
  font-size: 12.5px;
  color: var(--sage-dim);
}

/* ---- responsive: one column below 880px ----------------------------------- */
@media (max-width: 880px) {
  /* nav collapses into a dropdown panel; nav.js toggles .open */
  .nav-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: var(--cream);
    border-bottom: 1px solid var(--border);
    padding: 12px 32px 20px;
  }
  .site-nav.open { display: flex; }
  .site-nav a:not(.btn) { padding: 10px 0; font-size: 16px; }

  .hero { grid-template-columns: 1fr; gap: 40px; padding-block: 40px; }
  .hero-media img, .hero-media .img-slot { height: 320px; }

  .stats-band .stats-grid { grid-template-columns: 1fr; gap: 24px; padding-block: 40px; }
  .grid-3 { grid-template-columns: 1fr; }
  .split-card { grid-template-columns: 1fr; }
  .split-card .split-media { min-height: 240px; }
  .split-card .split-body { padding: 32px 28px; }

  .grid-2 { grid-template-columns: 1fr; }
  .donate-grid { grid-template-columns: 1fr; gap: 40px; padding-block: 40px 56px; }
  .flagship { grid-template-columns: 1fr; padding: 32px 26px; gap: 28px; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 36px 28px; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; padding-block: 40px; }
  .about-side .photo, .about-side .img-slot { height: 280px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; padding-block: 48px; }

  .section { padding-block: 48px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}