/* Tapovan Chinmaya Foundation — Logo Navy & Sand palette */
:root {
  --color-primary: #1E3A5F;       /* logo navy */
  --color-primary-dark: #142640;
  --color-primary-light: #34557A;
  --color-accent: #B8956A;        /* warm sand/bronze (mountain/river tone in logo) */
  --color-accent-dark: #9A7A52;
  --color-bg: #FAF7F0;            /* soft cream */
  --color-bg-alt: #F1ECDF;        /* deeper cream */
  --color-text: #1F2937;
  --color-text-muted: #5C6573;
  --color-border: #E3DCCC;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-primary-dark);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.5rem; }

a { color: var(--color-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-accent); }

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(250, 247, 240, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: flex-end;       /* bottom-align all text items in header */
  justify-content: space-between;
  padding: .5rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 56px;
}
.logo {
  display: flex;
  align-items: flex-end;     /* bottom-align text with hamburger / nav baseline */
  align-self: stretch;        /* match header bar height so flex-end = bar bottom */
  gap: 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-primary-dark);
  font-weight: 600;
  position: relative;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  white-space: nowrap;
  letter-spacing: .3px;
  line-height: 1;
  margin-left: -.4rem;        /* pull text closer to round logo */
}
.logo-text-wrap { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text-wrap small {
  font-family: var(--font-body);
  font-size: .7rem;
  color: var(--color-text-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
@media (max-width: 600px) {
  .logo-text { font-size: 1rem; white-space: normal; }
}
.logo-mark {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-bg);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: .5px;
}
.logo-mark-img {
  width: 144px;
  height: 144px;
  object-fit: contain;
  display: block;
  /* float / overhang the small header bar */
  margin-top: -10px;
  margin-bottom: -90px;
  position: relative;
  z-index: 5;
  filter: drop-shadow(0 6px 14px rgba(20,38,64,.18));
}
@media (max-width: 880px) {
  .logo-mark-img { width: 110px; height: 110px; margin-bottom: -65px; }
}
@media (max-width: 600px) {
  .logo-mark-img { width: 88px; height: 88px; margin-bottom: -50px; }
}
.footer-logo {
  width: 110px;
  height: 110px;
  object-fit: contain;
  margin-bottom: 1.25rem;
  display: block;
  /* lift logo on dark footer */
  background: rgba(255,255,255,.95);
  border-radius: 50%;
  padding: 8px;
}
.logo-text-wrap { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text-wrap small {
  font-family: var(--font-body);
  font-size: .7rem;
  color: var(--color-text-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.nav { display: flex; gap: 1.75rem; align-items: center; }
.nav a {
  color: var(--color-text);
  font-size: .95rem;
  font-weight: 500;
  position: relative;
}
.nav a.active, .nav a:hover { color: var(--color-primary); }
.nav a.active::after {
  content: ''; position: absolute; bottom: -6px; left: 0; right: 0;
  height: 2px; background: var(--color-accent);
}
.nav .btn-donate {
  background: var(--color-accent);
  color: white;
  padding: .55rem 1.25rem;
  border-radius: 999px;
  font-size: .9rem;
}
.nav .btn-donate:hover { background: var(--color-accent-dark); color: white; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; font-size: 1.5rem; color: var(--color-primary); }

@media (max-width: 880px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--color-bg); flex-direction: column; gap: 0;
    padding: 1rem 0; border-bottom: 1px solid var(--color-border);
    transform: translateY(-150%); transition: transform .3s;
  }
  .nav.open { transform: translateY(0); }
  .nav a { padding: .75rem 1.5rem; width: 100%; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 82vh;
  display: flex; align-items: center;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, var(--color-primary-light) 100%);
  color: white;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .35;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(20,38,64,.55) 0%, rgba(20,38,64,.85) 100%),
    radial-gradient(circle at 80% 70%, rgba(184,149,106,0.15) 0%, transparent 50%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  max-width: 720px;
  padding: 5rem 1.5rem;
  margin: 0 auto;
  text-align: center;
}
.hero-eyebrow {
  display: inline-block;
  font-size: .8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}
.hero h1 {
  color: white;
  margin-bottom: 1.5rem;
  font-weight: 400;
}
.hero h1 em { color: var(--color-accent); font-style: normal; }
.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 2.25rem;
  max-width: 580px;
  margin-left: auto; margin-right: auto;
}
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: .85rem 1.85rem;
  border-radius: 4px;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .5px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .25s;
}
.btn-primary { background: var(--color-accent); color: white; }
.btn-primary:hover { background: var(--color-accent-dark); color: white; transform: translateY(-1px); }
.btn-outline { background: transparent; color: white; border-color: rgba(255,255,255,.5); }
.btn-outline:hover { background: rgba(255,255,255,.1); color: white; border-color: white; }
.btn-dark { background: var(--color-primary); color: white; }
.btn-dark:hover { background: var(--color-primary-dark); color: white; }

/* ===== Sections ===== */
section { padding: 5rem 0; }

.section-eyebrow {
  display: block;
  font-size: .75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
  font-weight: 600;
}
.section-title { margin-bottom: 1.25rem; }
.section-intro {
  max-width: 680px;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 3rem;
}
.text-center { text-align: center; }
.text-center .section-intro { margin-left: auto; margin-right: auto; }

/* Mission / quote band */
.quote-band {
  background: var(--color-bg-alt);
  text-align: center;
  padding: 4.5rem 1.5rem;
}
.quote-band blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-style: italic;
  color: var(--color-primary-dark);
  max-width: 820px;
  margin: 0 auto 1rem;
  line-height: 1.4;
}
.quote-band cite {
  font-style: normal;
  color: var(--color-accent-dark);
  font-size: .9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* Pillars / cards grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

@media (max-width: 880px) {
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(30,58,95,.12); }
.card-img {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.card-img-icon {
  font-family: var(--font-display);
  font-size: 3rem; color: rgba(255,255,255,.85);
}
.card-body { padding: 1.5rem 1.5rem 1.75rem; }
.card-body h3 { margin-bottom: .65rem; }
.card-body p { color: var(--color-text-muted); font-size: .95rem; margin-bottom: 1rem; }
.card-link {
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-primary);
}
.card-link::after { content: ' →'; transition: transform .2s; display: inline-block; }
.card-link:hover::after { transform: translateX(4px); }

/* Pillar (icon block) */
.pillar { text-align: center; padding: 1.5rem; }
.pillar-icon {
  width: 72px; height: 72px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  color: var(--color-primary);
  font-family: var(--font-display);
}
.pillar h3 { margin-bottom: .65rem; font-size: 1.25rem; }
.pillar p { color: var(--color-text-muted); font-size: .95rem; }

/* Split section */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; gap: 2.5rem; } }
.split-image {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)) center/cover no-repeat;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(30,58,95,.18);
}
.split-image.has-photo { background-size: cover; background-position: center; }
.split-image.has-photo::after { display: none; }
.split-image::after {
  content: '☸';
  position: absolute;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-size: 6rem;
  color: rgba(184,149,106,.35);
}

/* Photo cards */
.card-img.has-photo { background-size: cover; background-position: center; }
.card-img.has-photo .card-img-icon { display: none; }

/* Dual model band — outdoor + indoor */
.dual-model {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 880px) { .dual-model { grid-template-columns: 1fr; } }
.dual-model-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: 6px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  box-shadow: 0 8px 24px rgba(30,58,95,.15);
}
.dual-model-item::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(20,38,64,.85) 100%);
}
.dual-model-item .label {
  position: absolute;
  bottom: 1.5rem; left: 1.5rem; right: 1.5rem;
  color: white;
  z-index: 1;
}
.dual-model-item .label small {
  display: block;
  font-size: .7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .35rem;
}
.dual-model-item .label h4 {
  color: white;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
}

/* Events list */
.event-row {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 2rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--color-border);
  align-items: center;
}
.event-row:last-child { border-bottom: none; }
.event-date {
  text-align: center;
  background: var(--color-bg-alt);
  padding: .75rem .5rem;
  border-radius: 4px;
}
.event-date .day { display: block; font-family: var(--font-display); font-size: 1.6rem; color: var(--color-primary-dark); line-height: 1; }
.event-date .month { display: block; font-size: .7rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--color-accent-dark); margin-top: .35rem; }
.event-info h4 { font-family: var(--font-display); font-size: 1.25rem; margin-bottom: .25rem; }
.event-info p { color: var(--color-text-muted); font-size: .9rem; }
@media (max-width: 600px) {
  .event-row { grid-template-columns: 80px 1fr; }
  .event-row .btn { grid-column: 1 / -1; justify-self: start; margin-top: .5rem; }
}

/* CTA band */
.cta-band {
  background: var(--color-primary-dark);
  color: white;
  text-align: center;
  padding: 5rem 1.5rem;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at center, rgba(184,149,106,.15) 0%, transparent 60%);
}
.cta-band > * { position: relative; }
.cta-band h2 { color: white; margin-bottom: 1rem; }
.cta-band p { color: rgba(255,255,255,.8); max-width: 600px; margin: 0 auto 2rem; }

/* ===== Footer ===== */
.site-footer {
  background: #ffffff;
  color: var(--color-text-muted);
  padding: 4rem 0 1.5rem;
  border-top: 1px solid var(--color-border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
  align-items: start;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { display: flex; align-items: flex-start; }
.footer-logo {
  width: 220px;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  background: transparent;
  border-radius: 0;
  padding: 0;
  margin: 0;
}
@media (max-width: 600px) {
  .footer-logo { width: 180px; }
}
.footer-col h5 {
  color: var(--color-primary-dark);
  font-family: var(--font-body);
  font-size: .8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  font-weight: 600;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: .65rem; }
.footer-col a { color: var(--color-text-muted); font-size: .9rem; }
.footer-col a:hover { color: var(--color-primary); }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  text-align: center;
  font-size: .8rem;
  color: var(--color-text-muted);
}

/* ===== Page header (sub pages) ===== */
.page-header {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: white;
  padding: 5rem 0 4rem;
  text-align: center;
}
.page-header h1 { color: white; margin-bottom: .75rem; font-weight: 400; }
.page-header p { color: rgba(255,255,255,.8); max-width: 640px; margin: 0 auto; }
.breadcrumb { font-size: .8rem; letter-spacing: 2px; text-transform: uppercase; color: var(--color-accent); margin-bottom: 1rem; }

/* Light variant — subtle cream */
.page-header.light {
  background: var(--color-bg-alt);
  color: var(--color-text);
}
.page-header.light h1 { color: var(--color-primary-dark); }
.page-header.light p { color: var(--color-text-muted); }
.page-header.light .breadcrumb { color: var(--color-accent-dark); }

/* Trustee / founder card */
.person-card { text-align: center; }
.person-photo {
  width: 140px; height: 140px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  margin: 0 auto 1.25rem;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-family: var(--font-display);
  font-size: 2.5rem;
}
.person-card h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.person-card .role {
  font-size: .8rem; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--color-accent-dark); margin-bottom: .75rem;
}
.person-card p { color: var(--color-text-muted); font-size: .9rem; }

/* Activity hero block */
.activity-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
  margin-bottom: 5rem;
}
.activity-block:last-child { margin-bottom: 0; }
.activity-block.reverse > div:first-child { order: 2; }
@media (max-width: 880px) {
  .activity-block { grid-template-columns: 1fr; gap: 2rem; }
  .activity-block.reverse > div:first-child { order: 0; }
}
.activity-image {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  border-radius: 6px;
  box-shadow: 0 12px 28px rgba(30,58,95,.18);
}

/* Info / detail box */
.info-box {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 2rem;
}
.info-box h3 { margin-bottom: 1rem; font-size: 1.25rem; }
.info-box dl { display: grid; grid-template-columns: 140px 1fr; gap: .65rem 1.25rem; font-size: .95rem; }
.info-box dt { color: var(--color-primary-dark); font-weight: 500; }
.info-box dd { color: var(--color-text-muted); }
@media (max-width: 600px) { .info-box dl { grid-template-columns: 1fr; gap: 0; } .info-box dt { margin-top: .65rem; } }

/* Forms */
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: .85rem; font-weight: 500; margin-bottom: .4rem; color: var(--color-primary-dark); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: .75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  background: white;
  transition: border-color .2s;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-group textarea { min-height: 140px; resize: vertical; }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 880px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .gallery-grid { grid-template-columns: 1fr; } }
.gallery-item {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
  background-size: cover;
  background-position: center;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform .25s;
}
.gallery-item:hover { transform: scale(1.02); }
.gallery-item::after {
  content: attr(data-label);
  position: absolute;
  bottom: 1rem; left: 1rem;
  color: white;
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-shadow: 0 1px 4px rgba(0,0,0,.5);
}

/* Donate page specifics */
.donate-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 3rem; }
@media (max-width: 880px) { .donate-options { grid-template-columns: 1fr; } }
.donate-amount {
  background: white;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  padding: 2rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
}
.donate-amount:hover, .donate-amount.selected {
  border-color: var(--color-accent);
  background: var(--color-bg-alt);
}
.donate-amount strong {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-primary-dark);
  display: block;
}
.donate-amount span { font-size: .85rem; color: var(--color-text-muted); }

.bank-details {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 2rem;
  font-family: 'Courier New', monospace;
  font-size: .95rem;
  line-height: 1.9;
}
.bank-details strong { color: var(--color-primary-dark); display: inline-block; min-width: 160px; }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
@media (max-width: 880px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-accent);
  display: block;
  line-height: 1;
}
.stat-label {
  font-size: .85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: .5rem;
}

/* Utility */
.mt-2 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }