/* Asembo Bay Life Center — site styles
   Warm, mission-driven. Mobile-first. No build step. */

/* -------- Design tokens -------- */
:root {
  --color-bg: #f7f1e6;
  --color-surface: #ffffff;
  --color-ink: #1f1a17;
  --color-ink-soft: #4a3f37;
  --color-muted: #6e6359;
  --color-primary: #c0552a;       /* terracotta */
  --color-primary-dark: #9a3f1d;
  --color-accent: #2e5d4a;        /* deep forest green */
  --color-accent-dark: #1e3e30;
  --color-line: #e6dccb;

  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;

  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;

  --shadow-sm: 0 1px 2px rgba(31, 26, 23, 0.06);
  --shadow-md: 0 6px 18px rgba(31, 26, 23, 0.10);

  --container: 1100px;
  --gutter: 1.25rem;
}

/* -------- Reset / base -------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img, picture, svg { max-width: 100%; height: auto; display: block; }

a {
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}
a:hover { color: var(--color-primary); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-ink);
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.25em; margin: 0 0 1em; }
li + li { margin-top: 0.35em; }

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: #fff;
  padding: 0.75em 1em;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

/* -------- Layout helpers -------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section { padding: 3.5rem 0; }
.section--tight { padding: 2rem 0; }
.section--accent { background: var(--color-accent); color: #fff; }
.section--accent h1,
.section--accent h2,
.section--accent h3 { color: #fff; }
.section--accent a { color: #f7d9a9; }

.grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 720px) {
  .grid--2 { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .grid--3 { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .grid--4 { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
}

.lede {
  font-size: 1.15rem;
  color: var(--color-ink-soft);
  max-width: 56ch;
}

/* -------- Buttons -------- */
.btn {
  display: inline-block;
  padding: 0.85em 1.4em;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  transition: transform 0.05s ease, background 0.15s ease, color 0.15s ease;
}
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-dark); color: #fff; }

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--ghost:hover { background: var(--color-ink); color: #fff; }

.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: var(--color-accent-dark); color: #fff; }

/* -------- Header / nav -------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}
.brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
  color: var(--color-ink);
}
.brand__name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
}
.brand__sub {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 0.25em;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle svg { width: 22px; height: 22px; }

.primary-nav {
  display: none;
}
.primary-nav.is-open {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
  padding: 1rem var(--gutter) 1.5rem;
  box-shadow: var(--shadow-md);
}
.primary-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.primary-nav a {
  display: block;
  padding: 0.65em 0;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-line);
}
.primary-nav a[aria-current="page"] {
  color: var(--color-primary-dark);
}
.primary-nav .donate-link {
  margin-top: 0.75rem;
  text-align: center;
  border-bottom: none;
}

@media (min-width: 880px) {
  .nav-toggle { display: none; }
  .primary-nav,
  .primary-nav.is-open {
    display: block;
    position: static;
    background: transparent;
    padding: 0;
    box-shadow: none;
    border-bottom: none;
  }
  .primary-nav ul {
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
  }
  .primary-nav a {
    padding: 0.25em 0;
    border-bottom: none;
  }
  .primary-nav a:hover { color: var(--color-primary-dark); }
  .primary-nav .donate-link {
    margin-top: 0;
  }
  .primary-nav .donate-link a {
    padding: 0.5em 1em;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-md);
  }
  .primary-nav .donate-link a:hover { background: var(--color-primary-dark); }
}

/* -------- Hero -------- */
.hero {
  position: relative;
  min-height: 64vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  background: #1f1a17;
  overflow: hidden;
}
.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(31,26,23,0.15) 0%, rgba(31,26,23,0.65) 80%, rgba(31,26,23,0.8) 100%);
}
.hero__content {
  position: relative;
  padding: 2.5rem 0;
  max-width: 720px;
}
.hero h1 {
  color: #fff;
  text-shadow: 0 2px 18px rgba(0,0,0,0.4);
}
.hero p { color: #f5ead8; max-width: 60ch; }
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* -------- Page header (non-hero pages) -------- */
.page-header {
  padding: 3rem 0 1.5rem;
  border-bottom: 1px solid var(--color-line);
}
.page-header h1 { margin-bottom: 0.25em; }
.page-header .lede { margin: 0; }

/* -------- Cards -------- */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.card__media {
  aspect-ratio: 4 / 3;
  background: var(--color-line);
  overflow: hidden;
}
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: 1.25rem 1.25rem 1.5rem; }
.card__body h3 { margin-top: 0; }
.card__body p:last-child { margin-bottom: 0; }
.card__link {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-primary-dark);
}
.card__link::after { content: " \2192"; }
.card__link:hover { color: var(--color-primary); }

/* -------- Two-col content block -------- */
.split {
  display: grid;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 800px) {
  .split { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .split--reverse > :first-child { order: 2; }
}
.split img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }

/* -------- Photo strip -------- */
.photo-strip {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 720px) {
  .photo-strip { grid-template-columns: repeat(4, 1fr); }
}
.photo-strip img {
  aspect-ratio: 1 / 1;
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* -------- Quote / pull -------- */
blockquote {
  margin: 1.5rem 0;
  padding: 1.5rem 1.75rem;
  border-left: 4px solid var(--color-primary);
  background: var(--color-surface);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-ink-soft);
}

/* -------- Forms -------- */
.form {
  display: grid;
  gap: 1rem;
  max-width: 560px;
}
.form__row {
  display: grid;
  gap: 0.35rem;
}
@media (min-width: 640px) {
  .form__row--split { grid-template-columns: 1fr 1fr; gap: 1rem; }
}
.form label {
  font-weight: 600;
  font-size: 0.9rem;
}
.form input,
.form textarea {
  font: inherit;
  width: 100%;
  padding: 0.7em 0.85em;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--color-ink);
}
.form input:focus,
.form textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  border-color: var(--color-primary);
}
.form textarea { min-height: 140px; resize: vertical; }
.form__hp { position: absolute; left: -9999px; }  /* honeypot */
.form__status { font-size: 0.95rem; min-height: 1.5em; }
.form__status[data-state="error"] { color: var(--color-primary-dark); }
.form__status[data-state="success"] { color: var(--color-accent-dark); }

/* -------- Donate -------- */
.donate-box {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
  max-width: 480px;
  margin: 0 auto;
}
.donate-box h2 { margin-top: 0; }
.donate-button {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
}

/* -------- Footer -------- */
.site-footer {
  margin-top: 3rem;
  background: var(--color-ink);
  color: #d6cab8;
  padding: 2.5rem 0 1.5rem;
}
.site-footer a { color: #f5ead8; }
.site-footer__grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 720px) {
  .site-footer__grid { grid-template-columns: 1.5fr 1fr 1fr; }
}
.site-footer h3 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0.6em;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--font-sans);
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li + li { margin-top: 0.4em; }
.site-footer__bottom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #2e2723;
  font-size: 0.85rem;
  color: #9d8f7e;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
}

/* -------- Utilities -------- */
.center { text-align: center; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  overflow: hidden;
  white-space: nowrap;
}
.spacer-sm { height: 1rem; }
.spacer-md { height: 2rem; }
.spacer-lg { height: 3rem; }