@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ─── TOKENS ─────────────────────────────────────── */
:root {
  --green-deep:    #1a3a2a;
  --green-mid:     #2d6a4f;
  --green-soft:    #52b788;
  --green-pale:    #d8f3dc;
  --earth-warm:    #8b5e3c;
  --earth-light:   #c9a97a;
  --earth-sand:    #f5efe6;
  --earth-stone:   #e8ddd0;
  --ink:           #1a2416;
  --ink-mid:       #3d4f3a;
  --ink-light:     #6b7c67;
  --white:         #fdfaf6;
  --card-bg:       #ffffff;
  --shadow-soft:   0 4px 24px rgba(26,58,42,0.08);
  --shadow-mid:    0 12px 40px rgba(26,58,42,0.14);
  --radius-sm:     6px;
  --radius-md:     14px;
  --radius-lg:     24px;
  --transition:    0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── RESET ──────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.loading { overflow: hidden; }

/* ─── LOADER ─────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--green-deep);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 18px;
  z-index: 9999;
  transition: opacity 0.5s ease;
}

#loader h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: var(--green-pale);
  letter-spacing: 0.04em;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(216,243,220,0.25);
  border-top-color: var(--green-soft);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── HEADER / NAV ───────────────────────────────── */
header {
  position: sticky;
  top: 0;
  background: rgba(253,250,246,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 0 60px;
  height: 68px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}

header.scrolled {
  border-bottom-color: var(--earth-stone);
  box-shadow: 0 2px 20px rgba(26,58,42,0.07);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo img { height: 38px; }

.logo span {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  color: var(--green-deep);
  letter-spacing: 0.01em;
}

nav { display: flex; align-items: center; gap: 4px; }

nav a {
  padding: 6px 14px;
  text-decoration: none;
  color: var(--ink-mid);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

nav a:hover {
  color: var(--green-mid);
  background: var(--green-pale);
}

nav a.active {
  color: var(--green-mid);
  background: var(--green-pale);
}

/* ─── HERO ───────────────────────────────────────── */
.hero {
  min-height: 88vh;
  background:
    linear-gradient(160deg, rgba(26,58,42,0.82) 0%, rgba(45,106,79,0.65) 100%),
    url('../images/hero.jpeg') center/cover no-repeat;

  display: flex;
  align-items: center;
  padding: 0 60px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

/* subtle grain overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  max-width: 620px;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-soft);
  margin-bottom: 22px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 30px;
  height: 1.5px;
  background: var(--green-soft);
}

.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.6rem, 5vw, 4rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 22px;
}

.hero h1 em {
  font-style: italic;
  color: var(--earth-light);
}

.hero p {
  font-size: 1.1rem;
  font-weight: 300;
  color: rgba(253,250,246,0.85);
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ─── BUTTONS ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-family: 'DM Sans', sans-serif;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--green-soft);
  color: var(--green-deep);
  box-shadow: 0 4px 20px rgba(82,183,136,0.35);
}

.btn-primary:hover {
  background: #3da870;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(82,183,136,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(253,250,246,0.45);
}

.btn-outline:hover {
  background: rgba(253,250,246,0.1);
  border-color: rgba(253,250,246,0.7);
  transform: translateY(-2px);
}

/* Default .btn (backward compat) */
.btn:not(.btn-primary):not(.btn-outline):not(.btn-ghost) {
  background: var(--green-soft);
  color: var(--green-deep);
  box-shadow: 0 4px 20px rgba(82,183,136,0.35);
}
.btn:not(.btn-primary):not(.btn-outline):not(.btn-ghost):hover {
  background: #3da870;
  transform: translateY(-2px);
}

.btn-ghost {
  background: var(--green-pale);
  color: var(--green-mid);
}
.btn-ghost:hover {
  background: #b7e4c7;
  transform: translateY(-2px);
}

/* ─── SECTIONS ───────────────────────────────────── */
.section {
  padding: 96px 60px;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
}

/* alternating tint */
.section--tint { background: var(--earth-sand); }
.section--deep {
  background: var(--green-deep);
  color: var(--white);
}

/* section header pattern */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-mid);
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--green-mid);
}

.section h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--green-deep);
}

.section--deep h2 { color: var(--green-pale); }

.section > p, .section-intro {
  font-size: 1.05rem;
  color: var(--ink-light);
  max-width: 640px;
  margin-bottom: 48px;
  font-weight: 300;
  line-height: 1.8;
}

.section--deep p { color: rgba(216,243,220,0.8); }

/* ─── GRID ───────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

/* ─── CARDS ──────────────────────────────────────── */
.card {
  background: var(--card-bg);
  padding: 32px 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--earth-stone);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--green-soft), var(--earth-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-mid);
  border-color: var(--earth-light);
}

.card:hover::after { transform: scaleX(1); }

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--green-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--green-mid);
  font-size: 1.3rem;
}

.card h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  color: var(--green-deep);
  margin-bottom: 10px;
}

.card p {
  color: var(--ink-light);
  font-size: 0.93rem;
  line-height: 1.7;
}

/* card with date tag */
.card-date {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--earth-warm);
  background: #fdf3e7;
  border-radius: 4px;
  padding: 3px 10px;
  margin-bottom: 12px;
}

/* ─── IMPACT STRIP ───────────────────────────────── */
.impact {
  background: var(--green-deep);
  background-image: linear-gradient(135deg, var(--green-deep) 0%, #0f2318 100%);
  color: var(--white);
  padding: 72px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.impact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 120%, rgba(82,183,136,0.18) 0%, transparent 65%);
  pointer-events: none;
}

.impact-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 48px;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.stat-number {
  font-family: 'DM Serif Display', serif;
  font-size: 3.2rem;
  line-height: 1;
  color: var(--green-soft);
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(216,243,220,0.7);
}

/* ─── GALLERY ────────────────────────────────────── */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-item:hover img { transform: scale(1.06); }

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,58,42,0.4), transparent);
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover::after { opacity: 1; }

/* ─── ABOUT TWO-COL ──────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.two-col img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-mid);
}

/* ─── FEATURE LIST ───────────────────────────────── */
.feature-list {
  list-style: none;
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--ink-mid);
}

.feature-list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--green-pale);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232d6a4f' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 2px;
}

/* ─── CONTACT ────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

.contact-info-block { display: flex; flex-direction: column; gap: 28px; }

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--green-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-mid);
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-light);
  margin-bottom: 4px;
}

.contact-item a, .contact-item p {
  color: var(--ink-mid);
  text-decoration: none;
  font-size: 0.95rem;
}
.contact-item a:hover { color: var(--green-mid); }

/* ─── FORM ───────────────────────────────────────── */
.form-card {
  background: var(--card-bg);
  border: 1px solid var(--earth-stone);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-soft);
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--ink-mid);
  margin-bottom: 7px;
  text-transform: uppercase;
}

input, textarea, select {
  width: 100%;
  padding: 11px 15px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--earth-stone);
  background: var(--white);
  color: var(--ink);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  outline: none;
}

input:focus, textarea:focus {
  border-color: var(--green-soft);
  box-shadow: 0 0 0 3px rgba(82,183,136,0.12);
}

textarea { resize: vertical; min-height: 120px; }

/* ─── MAP ────────────────────────────────────────── */
.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  margin-top: 24px;
  border: 1px solid var(--earth-stone);
}

.map-wrap iframe {
  display: block;
  width: 100%;
  border: none;
}

/* ─── WHATSAPP FLOAT ─────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25D366;
  color: white;
  padding: 12px 20px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 24px rgba(37,211,102,0.35);
  transition: var(--transition);
  z-index: 900;
}

.wa-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(37,211,102,0.45);
}

/* ─── FOOTER ─────────────────────────────────────── */
footer {
  background: var(--ink);
  color: rgba(253,250,246,0.65);
  padding: 48px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  color: var(--white);
}

footer a {
  color: var(--green-soft);
  text-decoration: none;
  transition: color 0.2s;
}
footer a:hover { color: var(--green-pale); }

footer p { font-size: 0.88rem; }

/* ─── PAGE HEADER (inner pages) ──────────────────── */
.page-header {
  background: linear-gradient(160deg, var(--green-deep), #2a5040);
  color: var(--white);
  padding: 72px 60px 60px;
}

.page-header .section-label { color: var(--green-soft); }
.page-header .section-label::before { background: var(--green-soft); }

.page-header h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 12px;
  color: var(--white);
}

.page-header p {
  color: rgba(216,243,220,0.8);
  font-size: 1rem;
  font-weight: 300;
  max-width: 560px;
}

/* ─── AOS overrides ──────────────────────────────── */
[data-aos] { transition-property: opacity, transform !important; }

/* ─── SCROLL REVEAL (fallback) ───────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ─── RESPONSIVE ─────────────────────────────────── */
/* ─── MOBILE TOGGLE BUTTON ───────────────────────── */
.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--green-pale);
  color: var(--green-mid);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1.15rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 1100;
}
.mobile-menu-toggle:hover {
  background: var(--green-soft);
  color: var(--green-deep);
}

@media (max-width: 900px) {
  .two-col, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  header { padding: 0 24px; position: relative; }
  
  .mobile-menu-toggle { display: flex; }

  nav {
    position: absolute;
    top: 68px;
    left: 0;
    width: 100%;
    background: rgba(253, 250, 246, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--earth-stone);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    gap: 8px;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 25px rgba(26, 58, 42, 0.08);
    z-index: 999;
  }
  
  nav.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
  }

  nav a {
    display: block;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-sm);
    width: 100%;
  }

  .hero { padding: 40px 24px; min-height: auto; padding-top: 80px; padding-bottom: 80px; }
  .hero h1 { font-size: 2.2rem; }

  .section { padding: 64px 24px; }
  .impact { padding: 60px 24px; }

  footer { padding: 36px 24px; flex-direction: column; text-align: center; }

  .page-header { padding: 60px 24px 48px; }
}

@media (max-width: 480px) {
  .impact-stats { gap: 36px; }
  .stat-number { font-size: 2.6rem; }
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
}

.card:hover .card-icon {
  transform: scale(1.1);
}
.card-icon {
  transition: 0.3s;
}

.btn {
  letter-spacing: 0.03em;
}

body {
  animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
img {
  border-radius: 12px;
}
.gallery-item img {
  filter: brightness(0.95);
}\n
/* ─── DONATION SECTION ───────────────────────────── */
.donation-qr-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-mid);
  text-align: center;
  max-width: 340px;
  border: 1px solid var(--earth-stone);
}

.donation-qr-card img {
  width: 100%;
  max-width: 240px;
  height: auto;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  border: 2px solid var(--green-pale);
}

.donation-qr-card p {
  font-size: 0.95rem;
  color: var(--ink-mid);
  font-weight: 500;
  margin: 0;
}

/* ─── IMPACT GALLERY ─────────────────────────────── */
.impact-year-group {
  margin-bottom: 60px;
}

.year-heading {
  font-family: 'DM Serif Display', serif;
  font-size: 2.2rem;
  color: var(--green-soft);
  border-bottom: 2px solid var(--green-pale);
  padding-bottom: 8px;
  margin-bottom: 24px;
}

.impact-card {
  padding: 24px;
}

.impact-card h4 {
  font-size: 1.15rem;
  color: var(--green-deep);
  margin-bottom: 8px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
}

.impact-images-grid {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.impact-images-grid::-webkit-scrollbar {
  height: 6px;
}
.impact-images-grid::-webkit-scrollbar-thumb {
  background: var(--earth-stone);
  border-radius: 3px;
}

.impact-images-grid img {
  width: 120px;
  height: 90px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.3s;
  flex-shrink: 0;
}

.impact-images-grid img:hover {
  transform: scale(1.05);
}

/* ─── LIGHTBOX ───────────────────────────────────── */
#lightbox {
  position: fixed;
  inset: 0;
  background: rgba(26,58,42,0.9);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#lightbox.active {
  opacity: 1;
  pointer-events: all;
}

#lightbox img {
  max-width: 90%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-mid);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

#lightbox.active img {
  transform: scale(1);
}

#lightbox-close {
  position: absolute;
  top: 30px;
  right: 40px;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 2.5rem;
  cursor: pointer;
  transition: color 0.2s;
}

#lightbox-close:hover {
  color: var(--green-soft);
}