/* =========================================================
   Share A Smile NGO — Design Tokens
   Palette: warm paper + deep teal (trust) + marigold (celebration)
   + vermillion (used sparingly — blood donation / urgent CTAs)
   Type: Fraunces (display, characterful serif) + Public Sans (body)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;0,9..144,900;1,9..144,400;1,9..144,500&family=Public+Sans:wght@300;400;500;600;700;800&display=swap');

:root{
  --paper: #FAF6ED;
  --paper-deep: #F1EAD9;
  --ink: #1E2420;
  --ink-soft: #4B534C;
  --teal: #1B4D46;
  --teal-deep: #0E332E;
  --teal-tint: #E4EEEB;
  --marigold: #E39A34;
  --marigold-deep: #C97E1E;
  --marigold-tint: #FBEBD1;
  --vermillion: #C4432B;
  --vermillion-tint: #F6E1DA;
  --line: rgba(30,36,32,0.12);
  --line-soft: rgba(30,36,32,0.07);
  --shadow: 0 20px 50px -25px rgba(14,51,46,0.35);
  --radius: 18px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
html:focus-within{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }

h1, h2, h3, h4{
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 var(--space-2);
  color: var(--teal-deep);
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.4rem, 5.2vw, 4.1rem); font-weight: 500; }
h2{ font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
h3{ font-size: clamp(1.25rem, 2vw, 1.5rem); }
p{ margin: 0 0 var(--space-2); color: var(--ink-soft); }
a{ color: inherit; }

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 3px solid var(--marigold-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Skip link ---------- */
.skip-link{
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--teal-deep);
  color: #fff;
  padding: 12px 20px;
  z-index: 200;
  border-radius: 0 0 8px 0;
}
.skip-link:focus{ left: 0; top: 0; }

/* ============ Eyebrow / label ============ */
.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: 'Public Sans', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--marigold-deep);
  margin-bottom: var(--space-2);
}
.eyebrow::before{
  content: "";
  width: 22px;
  height: 2px;
  background: var(--marigold-deep);
  display: inline-block;
}

/* ============ Header / Nav ============ */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 237, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.05rem 0;
}
.brand{
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-family: 'Fraunces', serif;
  font-size: 1.28rem;
  font-weight: 600;
  color: var(--teal-deep);
}
.brand-mark{
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--teal);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 0 0 2px var(--paper), 0 0 0 3px var(--line);
}
.brand-mark svg{ width: 24px; height: 24px; }
.brand-mark img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.brand small{
  display: block;
  font-family: 'Public Sans', sans-serif;
  font-weight: 500;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.nav-links{
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a{
  text-decoration: none;
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
}
.nav-links a::after{
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 0; height: 2px;
  background: var(--marigold-deep);
  transition: width 0.25s ease;
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after{ width: 100%; }
.nav-links a[aria-current="page"]{ color: var(--teal-deep); }

.nav-cta{
  background: var(--vermillion);
  color: #fff !important;
  padding: 0.6rem 1.3rem;
  border-radius: 999px;
  font-weight: 700 !important;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.nav-cta::after{ display: none !important; }
.nav-cta:hover{ background: var(--vermillion); transform: translateY(-2px); }

.nav-toggle{
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  width: 42px; height: 42px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content: "";
  display: block;
  width: 20px; height: 2px;
  background: var(--teal-deep);
  position: relative;
  transition: 0.25s 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: rotate(45deg); top: 0; }
.nav-toggle[aria-expanded="true"] span::after{ transform: rotate(-45deg); top: 0; }

@media (max-width: 880px){
  .nav-toggle{ display: flex; }
  .nav-links{
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--paper);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .nav-links.open{ max-height: 420px; }
  .nav-links li{ border-top: 1px solid var(--line-soft); }
  .nav-links a{ display: block; padding: 1rem var(--space-3); }
  .nav-links a::after{ display: none; }
  .nav-links .nav-cta{ margin: 1rem var(--space-3); text-align: center; }
}

/* ============ Buttons ============ */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary{ background: var(--teal); color: #fff; }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost{ background: transparent; border-color: var(--teal); color: var(--teal-deep); }
.btn-ghost:hover{ background: var(--teal); color: #fff; }
.btn-marigold{ background: var(--marigold); color: var(--teal-deep); }
.btn-marigold:hover{ transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-lg{ padding: 1.05rem 2.1rem; font-size: 1.02rem; }

/* ============ Hero ============ */
.hero{
  position: relative;
  padding: var(--space-6) 0 var(--space-5);
  overflow: hidden;
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, var(--marigold-tint) 0%, transparent 60%),
    radial-gradient(ellipse 700px 500px at -10% 30%, var(--teal-tint) 0%, transparent 55%);
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-5);
  align-items: center;
}
.hero h1{ margin-bottom: var(--space-3); }
.hero h1 em{
  font-style: italic;
  color: var(--vermillion);
}
.hero-lede{ font-size: 1.15rem; max-width: 46ch; }
.hero-actions{
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
  flex-wrap: wrap;
}

/* The equation motif — signature element derived from the org's own tagline */
.equation{
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0.9rem;
  align-items: center;
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
}
.eq-term{
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: 'Fraunces', serif;
  font-size: 1.02rem;
  color: var(--teal-deep);
}
.eq-op{
  display: inline-grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  flex-shrink: 0;
}
.eq-op.op-vermillion{ background: var(--vermillion); }
.eq-op.op-marigold{ background: var(--marigold-deep); }
.eq-result{
  font-weight: 700;
  color: var(--vermillion);
}

.hero-media{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--teal-tint);
  border: 1px solid var(--line);
}
.hero-media img{ width: 100%; height: 100%; object-fit: cover; }
.media-placeholder{
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  color: var(--teal);
  text-align: center;
  padding: 2rem;
}
.media-placeholder svg{ width: 46px; height: 46px; opacity: 0.6; }
.media-placeholder span{
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
  max-width: 22ch;
}

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-media{ aspect-ratio: 16/10; order: -1; }
}

/* ============ Stat strip ============ */
.stats{
  background: var(--teal-deep);
  color: #fff;
  padding: var(--space-4) 0;
}
.stats-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  text-align: center;
}
.stat b{
  display: block;
  font-family: 'Fraunces', serif;
  font-size: clamp(2rem, 4vw, 2.7rem);
  color: var(--marigold);
  font-weight: 600;
}
.stat span{
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}
@media (max-width: 700px){ .stats-grid{ grid-template-columns: repeat(2, 1fr); } }

/* ============ Sections ============ */
section{ padding: var(--space-6) 0; }
.section-head{
  max-width: 62ch;
  margin-bottom: var(--space-5);
}
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.section-alt{ background: var(--paper-deep); }

/* ============ Smile-arc divider (signature accent) ============ */
.smile-divider{
  width: 100%;
  height: 40px;
  margin: 0 0 var(--space-5);
}
.smile-divider svg{ width: 100%; height: 100%; display: block; }

/* ============ Program / focus cards ============ */
.card-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-3);
}
.card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-4);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover{ transform: translateY(-4px); box-shadow: var(--shadow); }
.card-icon{
  width: 54px; height: 54px;
  border-radius: 14px;
  background: var(--teal-tint);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-2);
}
.card-icon svg{ width: 28px; height: 28px; color: var(--teal); }
.card.accent .card-icon{ background: var(--vermillion-tint); }
.card.accent .card-icon svg{ color: var(--vermillion); }
.card h3{ margin-bottom: 0.4rem; }
.card p{ margin-bottom: 0; font-size: 0.96rem; }

/* ============ Two column feature ============ */
.feature{
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: var(--space-5);
  align-items: center;
}
.feature.reverse{ grid-template-columns: 1.05fr 0.95fr; }
.feature.reverse .feature-media{ order: 2; }
@media (max-width: 900px){
  .feature, .feature.reverse{ grid-template-columns: 1fr; }
  .feature.reverse .feature-media{ order: -1; }
}
.feature-media{
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 5/4;
  background: var(--marigold-tint);
  border: 1px solid var(--line);
}
.feature-media img{ width: 100%; height: 100%; object-fit: cover; }

.check-list{ list-style: none; margin: var(--space-2) 0; padding: 0; }
.check-list li{
  display: flex;
  gap: 0.7rem;
  padding: 0.5rem 0;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line-soft);
}
.check-list li:last-child{ border-bottom: none; }
.check-list svg{ flex-shrink: 0; width: 20px; height: 20px; color: var(--marigold-deep); margin-top: 2px; }

/* ============ Timeline (About page) ============ */
.timeline{ position: relative; padding-left: 2.4rem; }
.timeline::before{
  content: "";
  position: absolute;
  left: 9px; top: 6px; bottom: 6px;
  width: 2px;
  background: var(--line);
}
.timeline-item{ position: relative; padding-bottom: var(--space-4); }
.timeline-item:last-child{ padding-bottom: 0; }
.timeline-item::before{
  content: "";
  position: absolute;
  left: -2.4rem; top: 4px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--paper);
  border: 3px solid var(--marigold-deep);
}
.timeline-item h4{ margin-bottom: 0.25rem; font-size: 1.05rem; }
.timeline-year{
  font-family: 'Public Sans', sans-serif;
  font-weight: 800;
  color: var(--vermillion);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 0.15rem;
}

/* ============ Team ============ */
.team-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: var(--space-3);
}
.team-card{ text-align: center; }
.team-photo{
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--teal-tint);
  margin-bottom: var(--space-2);
  overflow: hidden;
  border: 1px solid var(--line);
}
.team-photo img{ width: 100%; height: 100%; object-fit: cover; }
.team-photo .media-placeholder svg{ width: 32px; height: 32px; }
.team-photo .media-placeholder span{ display: none; }
.team-card h4{ margin-bottom: 0.1rem; font-size: 1.02rem; }
.team-role{ font-size: 0.85rem; color: var(--marigold-deep); font-weight: 700; }

/* ============ Gallery ============ */
.gallery-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}
.gallery-item{
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--teal-tint);
  border: 1px solid var(--line);
}
.gallery-item img{ width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img{ transform: scale(1.06); }
.gallery-item.wide{ grid-column: span 2; aspect-ratio: 2/1; }
@media (max-width: 750px){
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide{ grid-column: span 2; }
}

/* ============ Facebook page embed (official Page Plugin) ============ */
.fb-embed{ display: flex; justify-content: center; }
.fb-embed iframe{
  width: 100%;
  max-width: 500px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

/* ============ CTA banner ============ */
.cta-banner{
  background: var(--teal);
  color: #fff;
  border-radius: 28px;
  padding: var(--space-5);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before{
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 500px 300px at 20% 0%, rgba(227,154,52,0.28), transparent 60%);
}
.cta-banner h2{ color: #fff; position: relative; }
.cta-banner p{ color: rgba(255,255,255,0.82); max-width: 52ch; margin-left: auto; margin-right: auto; position: relative; }
.cta-actions{ display: flex; gap: var(--space-2); justify-content: center; flex-wrap: wrap; margin-top: var(--space-3); position: relative; }

/* ============ Forms ============ */
.form-grid{ display: grid; gap: var(--space-2); }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
@media (max-width: 640px){ .form-row{ grid-template-columns: 1fr; } }
label{ font-weight: 700; font-size: 0.88rem; display: block; margin-bottom: 0.35rem; color: var(--teal-deep); }
input, textarea, select{
  width: 100%;
  font-family: inherit;
  font-size: 0.98rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--line);
  background: #fff;
  color: var(--ink);
}
input:focus, textarea:focus, select:focus{ border-color: var(--teal); outline: none; }
.field{ margin-bottom: var(--space-2); }
.form-note{ font-size: 0.85rem; color: var(--ink-soft); }
.form-status{
  display: none;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  background: var(--teal-tint);
  color: var(--teal-deep);
  font-weight: 600;
  margin-top: var(--space-2);
}
.form-status.show{ display: block; }
.form-status.error{ background: var(--vermillion-tint); color: var(--vermillion); }

/* ============ Info cards (contact / donate) ============ */
.info-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-4);
}
.info-card h3{ display: flex; align-items: center; gap: 0.6rem; }
.info-card h3 svg{ width: 22px; height: 22px; color: var(--marigold-deep); flex-shrink: 0; }
.kv{ display: flex; flex-direction: column; gap: 0.9rem; margin-top: var(--space-2); }
.kv-row dt{ font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; color: var(--ink-soft); margin: 0; }
.kv-row dd{ margin: 0.15rem 0 0; font-weight: 600; color: var(--teal-deep); }

/* ============ FAQ / accordion ============ */
.accordion-item{ border-bottom: 1px solid var(--line); }
.accordion-trigger{
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: 'Fraunces', serif;
  font-size: 1.08rem;
  color: var(--teal-deep);
  cursor: pointer;
}
.accordion-trigger .plus{
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--teal);
  display: grid;
  place-items: center;
  position: relative;
}
.accordion-trigger .plus::before, .accordion-trigger .plus::after{
  content: "";
  position: absolute;
  background: var(--teal);
  transition: transform 0.25s ease;
}
.accordion-trigger .plus::before{ width: 12px; height: 2px; }
.accordion-trigger .plus::after{ width: 2px; height: 12px; }
.accordion-trigger[aria-expanded="true"] .plus::after{ transform: rotate(90deg) scaleY(0); }
.accordion-panel{
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.accordion-panel p{ padding-bottom: 1.2rem; margin: 0; }

/* ============ Footer ============ */
.site-footer{
  background: var(--teal-deep);
  color: rgba(255,255,255,0.85);
  padding: var(--space-5) 0 var(--space-3);
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 800px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
.footer-brand{
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: 'Fraunces', serif;
  color: #fff;
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}
.footer-brand img{
  width: 38px; height: 38px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.footer-tagline{ font-size: 0.9rem; max-width: 30ch; }
.footer-col h4{
  color: #fff;
  font-family: 'Public Sans', sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.9rem;
}
.footer-col ul{ list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col a{ text-decoration: none; color: rgba(255,255,255,0.75); font-size: 0.92rem; }
.footer-col a:hover{ color: var(--marigold); }
.footer-bottom{
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: var(--space-3);
  font-size: 0.82rem;
}
.social-row{ display: flex; gap: 0.7rem; }
.social-row a{
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: grid;
  place-items: center;
  text-decoration: none;
}
.social-row a:hover{ background: var(--marigold); border-color: var(--marigold); }
.social-row svg{ width: 17px; height: 17px; }

/* ============ Breadcrumb / page header ============ */
.page-header{
  padding: var(--space-5) 0 var(--space-4);
  background: var(--teal-tint);
  border-bottom: 1px solid var(--line);
}
.page-header .eyebrow{ color: var(--marigold-deep); }

/* ============ Utility ============ */
.mt-0{ margin-top: 0; }
.text-center{ text-align: center; }
.badge{
  display: inline-block;
  background: var(--marigold-tint);
  color: var(--marigold-deep);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.6rem;
}
.note-box{
  border: 1.5px dashed var(--line);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-size: 0.88rem;
  color: var(--ink-soft);
  background: var(--paper-deep);
}