/* Honduras Health Horizons: glass / fluid / Web 2.0 redesign.
   Palette drawn from the org's own brigade photography: jungle green,
   sky mist, warm terracotta accent, all softened through frosted-glass
   surfaces and rounded, fluid shapes. */

:root {
  --color-bg-1: #eafbef;
  --color-bg-2: #e3f3fb;
  --color-text: #163020;
  --color-text-muted: #4c5b52;
  --color-primary: #1f8a4c;
  --color-primary-dark: #146536;
  --color-accent: #ff8a4c;
  --color-accent-dark: #e56c2c;
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-strong: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.65);
  --glass-shadow: 0 8px 32px rgba(22, 48, 32, 0.12);
  --max-width: 1140px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-stack);
  color: var(--color-text);
  background:
    radial-gradient(circle at 15% 20%, rgba(31, 138, 76, 0.18), transparent 55%),
    radial-gradient(circle at 85% 10%, rgba(255, 138, 76, 0.16), transparent 50%),
    radial-gradient(circle at 50% 90%, rgba(50, 160, 210, 0.16), transparent 55%),
    linear-gradient(160deg, var(--color-bg-1), var(--color-bg-2));
  background-attachment: fixed;
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--color-primary); }
a:hover { color: var(--color-primary-dark); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Decorative floating blobs */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  z-index: -1;
  pointer-events: none;
  animation: drift 22s var(--ease) infinite alternate;
}
.blob-1 { width: 420px; height: 420px; top: -120px; left: -140px; background: radial-gradient(circle, #7be3a3, transparent 70%); }
.blob-2 { width: 380px; height: 380px; top: 30vh; right: -160px; background: radial-gradient(circle, #ffbf91, transparent 70%); animation-delay: -6s; }
.blob-3 { width: 340px; height: 340px; bottom: -140px; left: 20vw; background: radial-gradient(circle, #8fd2ef, transparent 70%); animation-delay: -12s; }

@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 60px) scale(1.12); }
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-pill);
  z-index: 200;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Header / glass navbar */
.site-header {
  position: sticky;
  top: 0.75rem;
  z-index: 50;
  margin: 0.75rem auto 0;
  max-width: var(--max-width);
  padding: 0 1rem;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  box-shadow: var(--glass-shadow);
}

.site-title {
  font-size: 1.15rem;
  font-weight: 800;
  text-decoration: none;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  align-items: center;
}

.main-nav a:not(.btn) {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-pill);
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.main-nav a:not(.btn):hover,
.main-nav a[aria-current="page"] {
  background: rgba(31, 138, 76, 0.12);
  color: var(--color-primary-dark);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  cursor: pointer;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  position: relative;
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* Buttons: pill, glossy Web 2.0 */
.btn {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 700;
  border: none;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  font-size: 1rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0) 60%);
  pointer-events: none;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  box-shadow: 0 10px 24px rgba(31, 138, 76, 0.35);
}
.btn-primary:hover { color: #fff; box-shadow: 0 14px 30px rgba(31, 138, 76, 0.45); }

.btn-outline {
  background: var(--glass-bg);
  color: var(--color-primary-dark);
  border: 1.5px solid var(--color-primary);
  backdrop-filter: blur(10px);
}
.btn-outline:hover { background: rgba(31, 138, 76, 0.12); color: var(--color-primary-dark); }

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  box-shadow: 0 10px 24px rgba(255, 138, 76, 0.35);
}
.btn-accent:hover { color: #fff; box-shadow: 0 14px 30px rgba(255, 138, 76, 0.45); }

/* Hero */
.hero {
  position: relative;
  margin-top: 1.5rem;
  padding: 0 1rem;
}
.hero-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
}
.hero-media img {
  width: 100%;
  height: 62vh;
  min-height: 340px;
  object-fit: cover;
  transform: scale(1.02);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 30, 20, 0.15), rgba(10, 30, 20, 0.55));
}
.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  color: #fff;
}
.hero-content h1 {
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}
.hero-content p {
  max-width: 38rem;
  font-size: 1.2rem;
  margin: 0 0 1.5rem;
}
.hero-actions { display: flex; gap: 0.9rem; flex-wrap: wrap; justify-content: center; }

/* Sections */
.section { padding: 4rem 0; }
.section h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-top: 0;
  letter-spacing: -0.01em;
}
.section-narrow { max-width: 42rem; margin: 0 auto; }

/* Glass panel / cards */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  padding: 2.25rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--glass-shadow);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(22, 48, 32, 0.18);
}
.card h3 { margin-top: 0; }

/* Donate */
.donate-panel { margin-top: 2rem; }
.donate-amounts {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}
.donate-amounts span {
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-pill);
  padding: 0.45rem 1rem;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}
.donate-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}
.donate-note {
  margin-top: 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}
.gallery-grid figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
}
.gallery-grid img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.gallery-grid figure:hover img { transform: scale(1.08); }

.empty-state {
  border: 1.5px dashed var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
  color: var(--color-text-muted);
  margin-top: 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
}

/* Form */
.form-field { margin-bottom: 1.25rem; }
.form-field label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  transition: box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(31, 138, 76, 0.18);
}
.form-field textarea { min-height: 150px; resize: vertical; }

/* Footer */
.site-footer {
  margin: 2rem 1rem 1.5rem;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid var(--glass-border);
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  padding: 0;
  max-width: none;
}
.site-footer nav ul {
  list-style: none;
  display: flex;
  gap: 1.25rem;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}
.site-footer nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 600;
}
.site-footer nav a:hover { color: var(--color-primary); }

/* Scroll-reveal animation */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .blob { animation: none; }
  html { scroll-behavior: auto; }
  [data-animate] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .card:hover, .btn:hover, .gallery-grid figure:hover img { transform: none; }
}

/* Mobile */
@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 0;
    right: 0;
    background: var(--glass-bg-strong);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--glass-shadow);
    padding: 1rem;
    display: none;
  }
  .main-nav.is-open { display: block; }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
  }
  .main-nav a:not(.btn) { display: block; }
  .main-nav li:last-child { margin-top: 0.5rem; }
  .main-nav .btn { display: block; text-align: center; }
  .hero-media img { height: 48vh; }
  .glass-panel { padding: 1.5rem; }
}