/* ===== Design tokens ===== */
:root {
  --orange: #F28C28;
  --orange-dark: #d9761a;
  --green: #183D2E;
  --green-soft: #2a5943;
  --peach: #F6C8B2;
  --cream: #FFF7ED;
  --white: #FFFFFF;
  --ink: #1c2621;
  --ink-soft: #55625b;
  --border: #e7ded2;

  --font: 'Noto Sans Thai', 'IBM Plex Sans Thai', -apple-system, sans-serif;

  --container: 1120px;
  --radius: 14px;
  --gap: clamp(1.5rem, 3vw, 3rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

p, h1, h2, h3 {
  overflow-wrap: break-word;
  word-break: break-word;
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--green);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

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

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }

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

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

.btn-sm { padding: 0.55rem 1.25rem; font-size: 0.9rem; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
}

.brand-logo { height: 44px; width: auto; }

.main-nav {
  display: flex;
  gap: 2rem;
  font-weight: 500;
  font-size: 0.95rem;
}
.main-nav a { color: var(--ink-soft); }
.main-nav a:hover { color: var(--green); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--green);
  display: block;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(180deg, var(--cream) 0%, var(--white) 100%);
  padding: clamp(3rem, 8vw, 6rem) 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: var(--gap);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--orange);
  margin: 0 0 1rem;
}

.hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  line-height: 1.15;
  margin: 0 0 1.25rem;
  color: var(--green);
  font-weight: 700;
}

.text-accent { color: var(--orange); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 0 2rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-media {
  display: flex;
  justify-content: center;
}
.hero-mark {
  width: min(320px, 100%);
  filter: drop-shadow(0 20px 40px rgba(24, 61, 46, 0.12));
}

/* ===== Sections ===== */
.section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section-alt { background: var(--cream); }

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--green);
  margin: 0 0 0.5rem;
  text-align: center;
  font-weight: 700;
}

.section-sub {
  text-align: center;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
}

/* ===== Pricing ===== */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.price-card {
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 1.5rem;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.price-card:hover { border-color: var(--orange); transform: translateY(-4px); }

.price-card-featured {
  border-color: var(--orange);
  background: linear-gradient(180deg, var(--peach) 0%, transparent 60%);
}

.price-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.25rem;
  object-fit: contain;
}

.price-card h3 {
  font-size: 1.05rem;
  color: var(--green);
  margin: 0 0 0.75rem;
  font-weight: 600;
}

.price-tag {
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--orange);
  margin: 0;
  line-height: 1;
}
.price-tag span { font-size: 1.5rem; }

.price-note {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* ===== Pillars ===== */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-bottom: 3rem;
}

.pillar-index {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.pillar h3 {
  color: var(--green);
  font-size: 1.2rem;
  margin: 0 0 0.75rem;
  font-weight: 600;
}

.pillar p {
  color: var(--ink-soft);
  margin: 0;
  font-size: 0.98rem;
}

.why-quote {
  max-width: 68ch;
  margin: 0 auto;
  text-align: center;
  padding: 2rem 2.5rem;
  border-radius: var(--radius);
  background: var(--white);
  border: 1.5px solid var(--border);
}
.why-quote p {
  margin: 0;
  font-size: 1.1rem;
  font-style: italic;
  color: var(--green);
  line-height: 1.8;
}

/* ===== Location ===== */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: stretch;
}

.location-info .section-title { text-align: left; margin-bottom: 1.25rem; }

.location-name {
  font-weight: 700;
  color: var(--green);
  font-size: 1.1rem;
  margin: 0 0 0.5rem;
}

.location-address {
  color: var(--ink-soft);
  margin: 0 0 1.5rem;
}

.hours-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  border-top: 1px solid var(--border);
}
.hours-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--ink);
  font-weight: 500;
}

.location-map {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 320px;
  border: 1.5px solid var(--border);
}
.location-map iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

/* ===== Contact ===== */
.contact-inner { text-align: center; }

.contact-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  background: var(--white);
  border: 1.5px solid var(--border);
  font-weight: 600;
  color: var(--green);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.contact-pill:hover { border-color: var(--orange); transform: translateY(-2px); }

.contact-pill-disabled {
  color: var(--ink-soft);
  opacity: 0.6;
  cursor: default;
}
.contact-pill-disabled:hover { border-color: var(--border); transform: none; }

/* ===== Footer ===== */
.site-footer {
  background: var(--green);
  color: var(--peach);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}
.footer-logo {
  height: 40px;
  filter: brightness(0) invert(1);
}
.site-footer p { margin: 0; font-size: 0.9rem; color: rgba(246, 200, 178, 0.8); }

/* ===== Floating call button (mobile) ===== */
.float-call {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 10px 24px rgba(242, 140, 40, 0.4);
  z-index: 40;
}

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .main-nav { display: none; }
  .header-actions .btn { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border);
  }

  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .hero-media { order: -1; }
  .hero-mark { width: 200px; }

  .price-grid { grid-template-columns: 1fr; }
  .pillar-grid { grid-template-columns: 1fr; gap: 2rem; }
  .location-grid { grid-template-columns: 1fr; }
  .location-info .section-title { text-align: center; }
  .location-name, .location-address { text-align: center; }
  .hours-list li { justify-content: center; gap: 1rem; }
  .location-info .btn { display: flex; justify-content: center; }

  .float-call { display: flex; }
}