/* ============================================
   Patong Elephant Hug — Observation Sanctuary
   ============================================ */

:root {
  --forest-dark: #182b16;
  --forest: #23391f;
  --forest-mid: #2f4a29;
  --lime: #a9c53c;
  --lime-dark: #8aab2b;
  --cream: #f8f6ef;
  --cream-2: #f1efe4;
  --brown: #6b5638;
  --text-dark: #22301f;
  --text-mid: #4c5a45;
  --text-light: #f8f6ef;
  --shadow: 0 10px 30px rgba(24, 43, 22, 0.15);
  --radius: 14px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Poppins", "Segoe UI", Tahoma, sans-serif;
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.65;
}

h1, h2, h3, h4 {
  font-family: "Georgia", "Times New Roman", serif;
  margin: 0 0 .5em;
  line-height: 1.2;
  color: var(--forest-dark);
}

p { margin: 0 0 1em; }

a { text-decoration: none; color: inherit; }

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

ul { margin: 0; padding: 0; list-style: none; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--lime-dark);
  margin-bottom: .8em;
}

.section {
  padding: 90px 0;
}

.section--tight { padding: 60px 0; }

.section--dark {
  background: var(--forest-dark);
  color: var(--text-light);
}

.section--dark h2, .section--dark h3 { color: var(--text-light); }

.section--alt { background: var(--cream-2); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
}

.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}

.btn--primary {
  background: var(--lime);
  color: var(--forest-dark);
}
.btn--primary:hover { background: var(--lime-dark); transform: translateY(-2px); }

.btn--outline {
  background: transparent;
  border-color: rgba(248,246,239,.6);
  color: var(--text-light);
}
.btn--outline:hover { background: rgba(248,246,239,.12); }

.btn--dark {
  background: var(--forest-dark);
  color: var(--text-light);
}
.btn--dark:hover { background: var(--forest); transform: translateY(-2px); }

.btn--sm { padding: 10px 22px; font-size: .85rem; }

/* ---------- Top utility bar ---------- */
.topbar {
  background: var(--forest-dark);
  color: rgba(248,246,239,.85);
  font-size: .82rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar a { color: inherit; }
.topbar .topbar-links { display: flex; gap: 20px; flex-wrap: wrap; }
.topbar .topbar-tag { color: var(--lime); font-weight: 600; letter-spacing: .04em; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--forest);
  box-shadow: var(--shadow);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-light);
  font-family: Georgia, serif;
}
.logo img { width: 44px; height: 44px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; white-space: nowrap; }
.logo-text strong { font-size: 1.05rem; letter-spacing: .01em; }
.logo-text span { font-size: .63rem; letter-spacing: .14em; text-transform: uppercase; color: var(--lime); }

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
.nav a {
  color: var(--text-light);
  font-size: .92rem;
  font-weight: 500;
  padding: 6px 0;
  position: relative;
  white-space: nowrap;
}
.nav a.active,
.nav a:hover { color: var(--lime); }

.header-actions { display: flex; align-items: center; gap: 18px; }
.header-call { display: flex; align-items: center; gap: 10px; color: var(--text-light); font-size: .9rem; }
.header-call strong { display: block; color: var(--lime); font-size: .95rem; }
.header-call small { color: rgba(248,246,239,.7); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 960px) {
  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 82vw);
    height: 100vh;
    background: var(--forest-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 30px 30px;
    gap: 22px;
    transform: translateX(100%);
    transition: transform .3s ease;
  }
  .nav.is-open { transform: translateX(0); }
  .nav-toggle { display: block; }
  .header-call { display: none; }
}

@media (max-width: 560px) {
  .header-actions { gap: 12px; }
  .header-actions .btn--primary { display: none; }
  .logo-text { white-space: normal; }
  .logo-text strong { font-size: .95rem; }
  .logo img { width: 36px; height: 36px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--forest-dark) 0%, var(--forest) 60%, #33502c 100%);
  color: var(--text-light);
}
.hero .container {
  position: relative;
  z-index: 2;
  padding-top: 100px;
  padding-bottom: 70px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 40px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(169,197,60,.15);
  border: 1px solid rgba(169,197,60,.4);
  color: var(--lime);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: .8rem;
  letter-spacing: .04em;
  margin-bottom: 20px;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  margin-bottom: .4em;
}
.hero p.lead {
  font-size: 1.08rem;
  color: rgba(248,246,239,.85);
  max-width: 520px;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 32px;
}
.hero-tags span {
  border: 1px solid rgba(248,246,239,.35);
  padding: 7px 14px;
  border-radius: 100px;
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: rgba(248,246,239,.9);
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-art { position: relative; }
.hero-art svg { width: 100%; height: auto; }
.hero-art img { display: block; width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius); box-shadow: 0 24px 60px rgba(0,0,0,.35); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid rgba(248,246,239,.15);
}
.hero-stats div strong { display: block; font-size: 1.7rem; color: var(--lime); font-family: Georgia, serif; }
.hero-stats div span { font-size: .8rem; color: rgba(248,246,239,.75); }

.page-hero {
  background: linear-gradient(180deg, var(--forest-dark), var(--forest));
  color: var(--text-light);
  padding: 90px 0 60px;
  text-align: center;
}
.page-hero .eyebrow { color: var(--lime); }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 3.6vw, 2.8rem); }
.breadcrumb { font-size: .85rem; color: rgba(248,246,239,.7); margin-top: 10px; }
.breadcrumb a { color: var(--lime); }

/* ---------- Promise strip ---------- */
.promise-strip {
  background: var(--lime);
  color: var(--forest-dark);
}
.promise-strip .container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 22px;
  padding-bottom: 22px;
}
.promise-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: .92rem;
}
.promise-item svg { width: 22px; height: 22px; flex-shrink: 0; }

/* ---------- Cards / Programs ---------- */
.grid {
  display: grid;
  gap: 30px;
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 920px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
}
@media (max-width: 640px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

.card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 16px 36px rgba(24,43,22,.2); }
.card-media { aspect-ratio: 4/3; background: var(--forest-mid); overflow: hidden; }
.card-media svg, .card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 26px 24px 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-tag { font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--lime-dark); font-weight: 700; }
.card h3 { font-size: 1.25rem; margin-bottom: 4px; }
.card p { color: var(--text-mid); font-size: .93rem; flex: 1; }
.card-meta { display: flex; gap: 16px; font-size: .8rem; color: var(--text-mid); margin: 6px 0 4px; flex-wrap: wrap; }
.card-meta span { display: flex; align-items: center; gap: 6px; }
.card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }

/* ---------- Icon feature ---------- */
.feature {
  text-align: center;
  padding: 10px;
}
.feature-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 18px;
  background: var(--lime);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg { width: 36px; height: 36px; }
.feature h3 { font-size: 1.1rem; }
.feature p { color: var(--text-mid); font-size: .92rem; }

/* ---------- About / split ---------- */
.split {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 34px; } }
.split-art { position: relative; }
.split-art svg { border-radius: var(--radius); box-shadow: var(--shadow); }
.split-art img { display: block; width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.split ul.checklist { margin-top: 18px; display: flex; flex-direction: column; gap: 12px; }
.split ul.checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: .95rem; color: var(--text-mid); }
.split ul.checklist svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--lime-dark); margin-top: 2px; }

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.gallery-grid a {
  display: block;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 1/1;
  box-shadow: var(--shadow);
  position: relative;
}
.gallery-grid a svg,
.gallery-grid a img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.gallery-grid a:hover svg,
.gallery-grid a:hover img { transform: scale(1.08); }
.gallery-cap {
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(0deg, rgba(24,43,22,.85), transparent);
  color: #fff;
  font-size: .78rem;
  padding: 20px 14px 10px;
}
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

.filter-bar {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-bar button {
  border: 1px solid var(--forest-mid);
  background: transparent;
  color: var(--forest);
  padding: 9px 20px;
  border-radius: 100px;
  font-size: .85rem;
  cursor: pointer;
  transition: all .2s ease;
}
.filter-bar button.active,
.filter-bar button:hover { background: var(--forest); color: #fff; }

/* ---------- Testimonials ---------- */
.testi-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow);
}
.testi-stars { color: var(--lime-dark); font-size: .9rem; margin-bottom: 10px; letter-spacing: 2px; }
.testi-card p.quote { font-size: .95rem; color: var(--text-mid); font-style: italic; }
.testi-who { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--lime); display: flex; align-items: center; justify-content: center;
  color: var(--forest-dark); font-weight: 700; font-family: Georgia, serif;
}
.testi-who strong { display: block; font-size: .9rem; }
.testi-who span { font-size: .78rem; color: var(--text-mid); }

/* ---------- FAQ ---------- */
.faq {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid rgba(24,43,22,.12);
  padding: 20px 0;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--forest-dark);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--lime-dark);
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p { margin-top: 12px; color: var(--text-mid); font-size: .95rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--forest-dark), var(--forest-mid));
  color: #fff;
  border-radius: 24px;
  padding: 56px 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: rgba(248,246,239,.8); margin: 0; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 50px;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.info-card {
  background: var(--forest-dark);
  color: var(--text-light);
  border-radius: var(--radius);
  padding: 34px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.info-row { display: flex; gap: 14px; align-items: flex-start; }
.info-row svg { width: 22px; height: 22px; color: var(--lime); flex-shrink: 0; margin-top: 3px; }
.info-row strong { display: block; font-size: .95rem; }
.info-row span, .info-row a { font-size: .88rem; color: rgba(248,246,239,.8); }

.form-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }
label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: 6px; color: var(--text-dark); }
input, select, textarea {
  width: 100%;
  border: 1px solid #dcdccf;
  border-radius: 8px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: .92rem;
  background: var(--cream);
}
textarea { resize: vertical; min-height: 110px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--lime); border-color: var(--lime); }

.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-top: 40px;
}
.map-embed iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--forest-dark);
  color: rgba(248,246,239,.75);
  padding: 70px 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(248,246,239,.12);
}
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-top { grid-template-columns: 1fr; } }
.footer-top h4 { color: #fff; font-size: 1rem; margin-bottom: 18px; }
.footer-top ul li { margin-bottom: 10px; font-size: .88rem; }
.footer-top ul li a:hover { color: var(--lime); }
.footer-about p { font-size: .88rem; }
.footer-social { display: flex; gap: 12px; margin-top: 14px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(248,246,239,.3);
  display: flex; align-items: center; justify-content: center;
}
.footer-social a:hover { background: var(--lime); border-color: var(--lime); color: var(--forest-dark); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; color: var(--lime); flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 22px 0;
  font-size: .8rem;
}
.footer-bottom .legal-links { display: flex; gap: 18px; }
.footer-bottom .legal-links a:hover { color: var(--lime); }

.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 58px;
  height: 58px;
  background: var(--lime);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 22px rgba(0,0,0,.3);
  z-index: 90;
  color: var(--forest-dark);
}
.whatsapp-float svg { width: 28px; height: 28px; }

/* ---------- Program detail table ---------- */
.included-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin: 18px 0; }
@media (max-width: 560px) { .included-list { grid-template-columns: 1fr; } }
.included-list li { display: flex; gap: 8px; font-size: .92rem; color: var(--text-mid); align-items: flex-start; }
.included-list svg { width: 18px; height: 18px; color: var(--lime-dark); flex-shrink: 0; margin-top: 2px; }

/* ---------- Privacy page ---------- */
.privacy-copy h2 { font-size: 1.35rem; margin: 30px 0 10px; }
.privacy-copy p { color: var(--text-mid); line-height: 1.75; margin-bottom: 12px; }
.privacy-copy a { color: var(--lime-dark); text-decoration: underline; }