/* ========================================================
   Two Doctors Aquaponics — Site Styles
   Palette: deep leaf green, aqua-water blue, warm wood accent,
   cream backgrounds — evokes the closed-loop fish + plant system.
   ======================================================== */

:root {
  --color-primary: #8ca050;       /* sage green — sampled from the TDA logo */
  --color-primary-dark: #5c6c37;  /* deeper shade of the logo's leaf green */
  --color-secondary: #3e8fb0;     /* aqua / water blue (complements the "aqua" in aquaponics) */
  --color-accent: #a0643c;        /* terracotta brown — sampled from the TDA logo */
  --color-whatsapp: #25d366;      /* WhatsApp brand green for CTAs */
  --color-whatsapp-dark: #1ebe5d;
  --color-bg: #f8f6f1;            /* warm cream */
  --color-bg-alt: #eef3ee;        /* pale leaf-tinted background */
  --color-dark: #20302a;          /* near-black green for text */
  --color-muted: #5b6b63;
  --color-white: #ffffff;
  --shadow-soft: 0 8px 30px rgba(32, 48, 42, 0.12);
  --radius: 14px;
  --max-width: 1180px;
  --font-heading: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', '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-dark);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-primary-dark);
}

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

.section { padding: 72px 0; }
.section-alt { background: var(--color-bg-alt); }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  font-weight: 700;
  margin-bottom: 10px;
}

.section-title { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 14px; }
.section-subtitle { color: var(--color-muted); max-width: 640px; margin-bottom: 40px; font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp:hover { background: var(--color-whatsapp-dark); }

.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}
.btn-outline:hover { background: var(--color-primary); color: var(--color-white); }

.btn-ghost-light {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.6);
  color: var(--color-white);
  backdrop-filter: blur(4px);
}
.btn-ghost-light:hover { background: var(--color-white); color: var(--color-primary-dark); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 246, 241, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(32, 48, 42, 0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}
.brand-logo {
  height: 64px;
  width: auto;
  object-fit: contain;
}
.site-header .brand-logo {
  height: 88px;
  mix-blend-mode: multiply;
}
.brand small { display: block; font-weight: 400; font-size: 0.7rem; color: var(--color-muted); letter-spacing: 0.08em; text-transform: uppercase; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.01em;
}
.nav-links a {
  padding: 8px 13px;
  border-radius: 999px;
  border-bottom: none;
  color: var(--color-muted);
  transition: background 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.nav-links a:hover { background: var(--color-bg-alt); color: var(--color-primary-dark); border-bottom-color: transparent; }
.nav-links a.active { background: var(--color-primary); color: var(--color-white); border-bottom-color: transparent; }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-cta .btn { padding: 9px 18px; font-size: 0.85rem; gap: 8px; white-space: nowrap; }

/* Hamburger toggle — pill shape, CSS lines */
.nav-toggle {
  display: none;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  width: 42px; height: 42px; border-radius: 999px;
  background: var(--color-bg-alt); border: none; cursor: pointer;
  transition: background 0.18s ease;
  flex-shrink: 0;
}
.nav-toggle:hover { background: rgba(140,160,80,0.18); }
.nav-toggle span {
  display: block; width: 18px; height: 2px;
  background: var(--color-primary-dark); border-radius: 2px;
  transition: transform 0.22s ease, opacity 0.22s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 880px) {
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: 10px 14px 16px;
    gap: 2px;
    box-shadow: 0 16px 40px rgba(32,48,42,0.13);
    border-top: 1px solid rgba(32,48,42,0.06);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 11px 16px;
    border-radius: 12px;
    color: var(--color-dark);
    font-size: 0.92rem;
  }
  .nav-links a:hover { background: var(--color-bg-alt); color: var(--color-primary-dark); }
  .nav-links a.active { background: var(--color-primary); color: var(--color-white); }
  .nav-toggle { display: flex; }
  .nav-cta .btn span.btn-text-full { display: none; }
}

@media (max-width: 480px) {
  .nav { padding: 14px 16px; gap: 12px; }
  .site-header .brand-logo { height: 56px; }
  .nav-cta .btn { padding: 8px 12px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  color: var(--color-white);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,40,32,0.62) 0%, rgba(20,40,32,0.78) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 120px 24px 80px;
  margin: 0 auto;
  width: 100%;
}
.hero .eyebrow { color: #bfe6cf; }
.hero h1 {
  color: var(--color-white);
  font-size: clamp(2.2rem, 5.4vw, 3.6rem);
  margin-bottom: 18px;
}
.hero p { font-size: 1.15rem; color: #e7f1ea; max-width: 560px; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-stats {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px 48px;
}
.hero-stat strong { display: block; font-size: 1.6rem; font-family: var(--font-heading); }
.hero-stat span { font-size: 0.85rem; color: #cfe6da; letter-spacing: 0.04em; }

/* ---------- Offering / Feature Cards ---------- */
.grid {
  display: grid;
  gap: 28px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1000px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2,1fr);} }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 20px 44px rgba(32,48,42,0.18); }
.card-img { aspect-ratio: 4 / 3; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card-img img { transform: scale(1.08); }
.card-body { padding: 22px 22px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-body h3 { font-size: 1.15rem; }
.card-body p { color: var(--color-muted); font-size: 0.95rem; flex: 1; }
.card-tag {
  align-self: flex-start;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-secondary);
  background: rgba(62,143,176,0.12);
  padding: 5px 12px;
  border-radius: 999px;
}
.card-link { font-weight: 600; color: var(--color-primary); display: inline-flex; align-items: center; gap: 6px; }
.card-link:hover { color: var(--color-secondary); }

/* feature / icon list */
.feature {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.feature-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--color-bg-alt);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.feature h4 { margin-bottom: 6px; }
.feature p { color: var(--color-muted); font-size: 0.95rem; }

/* ---------- Photo gallery / collage ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 160px; gap: 14px; }
.gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); }
.gallery .span-2 { grid-column: span 2; grid-row: span 2; }
@media (max-width: 760px) {
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 130px; }
  .gallery .span-2 { grid-column: span 2; grid-row: span 1; }
}

/* ---------- Split / About sections ---------- */
.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } }
.split img { border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.split.reverse .split-media { order: 2; }
@media (max-width: 880px) { .split.reverse .split-media { order: 0; } }

/* ---------- Steps / process ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 880px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 28px 22px; background: var(--color-white); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  margin-bottom: 14px;
  font-family: var(--font-heading);
}
.step h4 { margin-bottom: 8px; }
.step p { color: var(--color-muted); font-size: 0.92rem; }

/* ---------- Testimonials ---------- */
.testimonial {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-soft);
}
.testimonial p.quote { font-size: 1.02rem; color: var(--color-dark); margin-bottom: 18px; }
.testimonial .who { display: flex; align-items: center; gap: 12px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--color-primary); }
.who strong { display: block; font-size: 0.92rem; }
.who span { font-size: 0.8rem; color: var(--color-muted); }
.stars { color: var(--color-accent); letter-spacing: 2px; margin-bottom: 10px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary) 60%, var(--color-secondary));
  color: var(--color-white);
  border-radius: 28px;
  padding: 56px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.cta-band h2 { color: var(--color-white); margin-bottom: 8px; }
.cta-band p { color: #dff0e6; max-width: 480px; }
@media (max-width: 700px) { .cta-band { padding: 36px 26px; text-align: center; justify-content: center; } .cta-band p { margin: 0 auto; } }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid rgba(32,48,42,0.12); 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; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.4rem; color: var(--color-secondary); transition: transform 0.2s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: 12px; color: var(--color-muted); }

/* ---------- Page header (inner pages) ---------- */
.page-header {
  background: linear-gradient(180deg, rgba(31,74,54,0.92), rgba(31,74,54,0.78)), var(--hero-img, none);
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  padding: 120px 24px 70px;
  text-align: left;
}
.page-header .container { max-width: 760px; margin: 0; }
.page-header h1 { color: var(--color-white); font-size: clamp(2rem, 4.6vw, 3rem); }
.page-header p { color: #e3f0e8; margin-top: 12px; font-size: 1.08rem; }
.breadcrumb { font-size: 0.85rem; color: #cfe6da; margin-bottom: 14px; letter-spacing: 0.04em; }
.breadcrumb a:hover { color: var(--color-white); text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: #d9e8df;
  padding: 56px 0 28px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: var(--color-white); font-size: 0.95rem; margin-bottom: 14px; letter-spacing: 0.04em; text-transform: uppercase; }
.footer-grid ul { list-style: none; display: flex; flex-direction: column; gap: 10px; font-size: 0.92rem; }
.footer-grid a:hover { color: var(--color-white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  margin-top: 40px;
  padding-top: 22px;
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #aecabd;
}
.social-row { display: flex; gap: 12px; }
.social-row a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.social-row a:hover { background: var(--color-secondary); }

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px; z-index: 200;
  background: var(--color-whatsapp);
  color: var(--color-white);
  height: 54px; padding: 0 22px 0 16px;
  border-radius: 999px;
  display: flex; align-items: center; gap: 10px;
  font-size: 1.45rem;
  font-family: var(--font-heading); font-weight: 700;
  box-shadow: 0 12px 32px rgba(37,211,102,0.48);
  animation: pulse-wa 2.6s infinite;
  white-space: nowrap;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.whatsapp-float .wa-float-text { font-size: 0.9rem; letter-spacing: 0.01em; }
.whatsapp-float:hover { transform: scale(1.04); box-shadow: 0 16px 44px rgba(37,211,102,0.6); }
@keyframes pulse-wa {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.45); }
  70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@media (max-width: 640px) { .whatsapp-float { display: none; } }

/* ---------- Comparison table ---------- */
.table-scroll { overflow-x: auto; margin-bottom: 40px; }
.compare-table { width: 100%; min-width: 600px; border-collapse: collapse; background: var(--color-white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); }
.compare-table th, .compare-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid rgba(32,48,42,0.08); font-size: 0.92rem; }
.compare-table thead th { background: var(--color-bg-alt); font-family: var(--font-heading); color: var(--color-primary-dark); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; }
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table td:first-child { font-weight: 600; color: var(--color-primary-dark); }
.compare-table a { color: var(--color-primary-dark); text-decoration: underline; text-decoration-color: rgba(140,160,80,0.4); }
.compare-table a:hover { color: var(--color-primary); }

/* ---------- Tour / experience package cards ---------- */
.package-card { position: relative; }
.package-card.featured { border: 2px solid var(--color-primary); }
.package-ribbon {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 7px 18px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 2;
}
.package-duration {
  align-self: flex-start;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-secondary);
  background: rgba(62,143,176,0.12);
  padding: 5px 12px;
  border-radius: 999px;
}
.package-highlights { list-style: none; display: flex; flex-direction: column; gap: 8px; margin: 2px 0; }
.package-highlights li { font-size: 0.92rem; color: var(--color-muted); }
.price-row {
  display: flex;
  gap: 18px;
  padding: 14px 0;
  margin: 4px 0 2px;
  border-top: 1px solid rgba(32,48,42,0.08);
  border-bottom: 1px solid rgba(32,48,42,0.08);
}
.price-block { flex: 1; }
.price-block strong { display: block; font-family: var(--font-heading); font-size: 1.5rem; color: var(--color-primary-dark); line-height: 1.3; }
.price-block span { font-size: 0.76rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.04em; }

/* ---------- Age-group guide ---------- */
.age-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
@media (max-width: 1000px) { .age-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .age-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .age-grid { grid-template-columns: 1fr; } }
.age-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 26px 20px;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.age-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(32,48,42,0.16); }
.age-card .age-icon { font-size: 2.2rem; margin-bottom: 12px; }
.age-card h4 { font-size: 0.96rem; margin-bottom: 8px; }
.age-card p { font-size: 0.85rem; color: var(--color-muted); margin-bottom: 14px; }
.age-card a { font-size: 0.82rem; font-weight: 700; color: var(--color-primary); }
.age-card a:hover { color: var(--color-secondary); }

/* ---------- Add-on cards ---------- */
.addon-icon { font-size: 2.6rem; line-height: 1; margin-bottom: 4px; }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-32 { margin-top: 32px; }
.badge-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.badge {
  font-size: 0.8rem; font-weight: 600;
  padding: 8px 16px; border-radius: 999px;
  background: var(--color-bg-alt); color: var(--color-primary-dark);
  transition: background 0.15s ease, color 0.15s ease;
}
a.badge:hover { background: var(--color-primary); color: var(--color-white); }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Hero micro-copy ---------- */
.hero-cta-note { font-size: 0.8rem; color: rgba(207,230,218,0.85); margin-top: 10px; letter-spacing: 0.02em; }

/* ---------- Highlight first step (WhatsApp action) ---------- */
.step-highlight {
  border: 2px solid rgba(37,211,102,0.4);
  background: linear-gradient(135deg, var(--color-white), #f3faf5);
}
.step-highlight::before { background: var(--color-whatsapp); }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--color-white); padding: 13px 0; border-bottom: 1px solid rgba(32,48,42,0.07); }
.trust-strip .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 30px; }
.trust-item { display: flex; align-items: center; gap: 6px; font-size: 0.82rem; font-weight: 600; color: var(--color-muted); white-space: nowrap; }
.trust-item .ti-check { color: var(--color-primary); font-weight: 900; }

/* ---------- Availability badge ---------- */
.avail-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(37,211,102,0.15); border: 1px solid rgba(37,211,102,0.35);
  color: #b8f5cc; padding: 5px 13px; border-radius: 999px;
  font-size: 0.77rem; font-weight: 700; letter-spacing: 0.07em;
  margin-bottom: 14px; text-transform: uppercase;
}
.avail-badge::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #25d366; animation: blink-dot 1.6s ease-in-out infinite; flex-shrink: 0; }
@keyframes blink-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ---------- Card WhatsApp quick-book button ---------- */
.card-wa-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--color-whatsapp); color: var(--color-white);
  padding: 11px 18px; border-radius: 999px;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.84rem;
  margin-top: 10px; transition: background 0.15s ease, transform 0.15s ease;
}
.card-wa-btn:hover { background: var(--color-whatsapp-dark); color: var(--color-white); transform: translateY(-1px); }

/* ---------- Testimonial decorative quote ---------- */
.testimonial { position: relative; overflow: hidden; }
.testimonial::before {
  content: '\201C'; position: absolute; top: 6px; left: 14px;
  font-family: Georgia, 'Times New Roman', serif; font-size: 5.5rem; line-height: 1;
  color: rgba(140,160,80,0.1); pointer-events: none; user-select: none; z-index: 0;
}
.testimonial p.quote, .testimonial .who, .testimonial .stars { position: relative; z-index: 1; }

/* ---------- Mobile sticky WhatsApp bar ---------- */
.mobile-wa-bar {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 300;
  background: var(--color-whatsapp); color: var(--color-white);
  padding: 15px 20px; gap: 10px; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 1rem;
  box-shadow: 0 -6px 24px rgba(37,211,102,0.38); text-decoration: none;
  letter-spacing: 0.01em;
}
@media (max-width: 640px) {
  .mobile-wa-bar { display: flex; }
  body { padding-bottom: 56px; }
}

/* ---------- Contact form ---------- */
.contact-form {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}
.contact-form .form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.contact-form .form-group { margin-bottom: 18px; display: flex; flex-direction: column; }
.contact-form .form-group.full { grid-column: 1 / -1; }
.contact-form label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary-dark);
  margin-bottom: 7px;
}
.contact-form label .req { color: var(--color-accent); }
.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-dark);
  background: var(--color-bg);
  border: 1.5px solid #dce3da;
  border-radius: 10px;
  padding: 13px 15px;
  width: 100%;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(140, 160, 80, 0.18);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form .btn { width: 100%; justify-content: center; margin-top: 4px; }
.contact-form .form-note { font-size: 0.82rem; color: var(--color-muted); margin-top: 14px; text-align: center; }
/* Honeypot anti-spam field — hidden from humans */
.contact-form .hp-field { position: absolute; left: -5000px; }
@media (max-width: 560px) {
  .contact-form { padding: 24px 20px; }
  .contact-form .form-row { grid-template-columns: 1fr; gap: 0; }
}

/* ---------- Blog / Articles ---------- */
.post-meta { color: var(--color-muted); font-size: 0.9rem; margin-top: 12px; display: flex; gap: 16px; flex-wrap: wrap; }
.post-meta span { display: inline-flex; align-items: center; gap: 6px; }
.article { max-width: 760px; margin: 0 auto; }
.article .lead { font-size: 1.2rem; line-height: 1.7; color: var(--color-muted); margin: 0 0 24px; }
.article p { color: var(--color-dark); font-size: 1.06rem; line-height: 1.8; margin: 0 0 20px; }
.article h2 { font-size: 1.55rem; color: var(--color-primary-dark); margin: 38px 0 14px; }
.article h3 { font-size: 1.2rem; color: var(--color-dark); margin: 26px 0 10px; }
.article ul, .article ol { margin: 0 0 20px; padding-left: 24px; color: var(--color-dark); }
.article li { margin: 9px 0; line-height: 1.7; font-size: 1.04rem; }
.article a { color: var(--color-secondary); font-weight: 600; }
.article a:hover { color: var(--color-primary-dark); }
.article blockquote { margin: 26px 0; padding: 16px 24px; border-left: 4px solid var(--color-primary); background: var(--color-bg-alt); border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; color: var(--color-muted); }
.article img.inline { width: 100%; border-radius: var(--radius); margin: 26px 0; box-shadow: var(--shadow-soft); }
.article .key-takeaway { background: var(--color-bg-alt); border-radius: var(--radius); padding: 22px 26px; margin: 30px 0; }
.article .key-takeaway h4 { color: var(--color-primary-dark); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px; }
.article-cta { max-width: 760px; margin: 40px auto 0; }
.post-card .card-body .card-tag { color: var(--color-secondary); }
.post-card .post-card-meta { font-size: 0.82rem; color: var(--color-muted); margin-top: auto; padding-top: 10px; }