:root {
  --color-bg: #f7f5ef;
  --color-surface: #ffffff;
  --color-ink: #080808;
  --color-muted: #686868;
  --color-dark: #1a1a1a;
  --color-graphite: #2f2f2f;
  --color-accent: #f28c18;
  --color-accent-strong: #c96a05;
  --color-highlight: #ffbd3d;
  --color-success: #2f8f4e;
  --color-line: rgba(8, 8, 8, 0.14);
  --color-dark-line: rgba(255, 255, 255, 0.16);
  --font-display: "Oswald", "Noto Sans Thai", sans-serif;
  --font-body: "Inter", "Noto Sans Thai", system-ui, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --shadow-raised: 0 18px 48px rgba(0, 0, 0, 0.18);
  --container: 1180px;
  --gutter: clamp(18px, 4vw, 56px);
  --section-y: clamp(56px, 8vw, 104px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-bg);
  font-family: var(--font-body);
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px var(--gutter);
  background: rgba(247, 245, 239, 0.94);
  border-bottom: 1px solid var(--color-line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  flex: 0 0 auto;
  color: var(--color-ink);
  background: linear-gradient(135deg, var(--color-highlight), var(--color-accent));
  border: 1px solid rgba(8, 8, 8, 0.28);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  box-shadow: inset 0 -8px 18px rgba(201, 106, 5, 0.32);
}

.brand-copy strong,
.brand-copy small {
  display: block;
  line-height: 1.05;
}

.brand-copy strong,
h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: 0;
}

.brand-copy strong {
  font-size: 1.35rem;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: rgba(8, 8, 8, 0.72);
  font-size: 0.92rem;
  font-weight: 850;
}

.site-nav a:not(.nav-cta):hover {
  color: var(--color-accent-strong);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--color-ink);
}

.lang-toggle,
.nav-cta,
.button {
  min-height: 46px;
  border-radius: var(--radius-md);
  font-weight: 900;
}

.lang-toggle {
  width: 50px;
  color: var(--color-ink);
  background: var(--color-highlight);
  border: 1px solid var(--color-ink);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid var(--color-ink);
}

.nav-cta,
.button.primary {
  color: var(--color-ink);
  background: var(--color-accent);
}

.button.light {
  color: var(--color-ink);
  background: var(--color-bg);
}

.button.ghost {
  color: var(--color-surface);
  border-color: rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.08);
}

.button.dark,
.button.call {
  color: var(--color-surface);
  background: var(--color-dark);
}

.button.messenger {
  color: var(--color-surface);
  background: #1877f2;
}

.hero {
  position: relative;
  display: grid;
  min-height: 96vh;
  align-items: end;
  padding: 150px var(--gutter) 72px;
  overflow: hidden;
  color: var(--color-surface);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 4, 4, 0.97), rgba(4, 4, 4, 0.72) 50%, rgba(4, 4, 4, 0.24)),
    linear-gradient(0deg, rgba(4, 4, 4, 0.82), transparent 58%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 920px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-accent-strong);
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--color-highlight);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1;
}

h1 {
  max-width: 980px;
  font-size: clamp(3.4rem, 9vw, 8rem);
  text-transform: uppercase;
}

h1 small {
  display: block;
  margin-top: 10px;
  color: var(--color-accent);
  font-size: clamp(1.4rem, 3vw, 3.15rem);
  line-height: 1.08;
  text-transform: none;
}

h2 {
  max-width: 900px;
  font-size: clamp(2rem, 4.7vw, 4.7rem);
}

h3 {
  font-size: 1.45rem;
}

.hero-content p:not(.eyebrow),
.intro-panel p,
.facility-copy p,
.section-heading p,
.contact p,
.map-panel p {
  max-width: 700px;
  line-height: 1.72;
}

.hero-content p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.08rem;
}

.hero-actions,
.contact-actions,
.visit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.visit-card {
  position: absolute;
  right: var(--gutter);
  bottom: 42px;
  z-index: 2;
  width: min(360px, calc(100% - 36px));
  padding: 20px;
  color: var(--color-ink);
  background: rgba(247, 245, 239, 0.95);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-raised);
}

.visit-card span,
.visit-card strong {
  display: block;
}

.status-dot {
  color: var(--color-success);
  font-weight: 900;
}

.visit-card strong {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-size: 1.6rem;
}

.visit-card p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.55;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--color-ink);
}

.proof-strip article {
  min-height: 126px;
  padding: 26px clamp(18px, 3vw, 42px);
  color: var(--color-surface);
  border-right: 1px solid var(--color-dark-line);
}

.proof-strip span {
  display: block;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 4vw, 4.3rem);
  line-height: 0.9;
}

.proof-strip strong {
  display: block;
  margin-top: 12px;
  font-size: 0.94rem;
}

.section {
  padding: var(--section-y) var(--gutter);
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.72fr);
  gap: 36px;
  align-items: end;
}

.intro-panel {
  padding: 26px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-left: 8px solid var(--color-accent);
  border-radius: var(--radius-md);
}

.intro-panel p {
  margin-top: 0;
  color: var(--color-muted);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-row span {
  padding: 8px 11px;
  color: var(--color-ink);
  background: var(--color-highlight);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius-md);
  font-weight: 900;
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  margin: 0;
  color: var(--color-muted);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.plan-card {
  display: grid;
  align-content: start;
  min-height: 330px;
  padding: 26px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-top: 8px solid var(--color-accent);
  border-radius: var(--radius-md);
}

.plan-card.featured {
  background: var(--color-dark);
  color: var(--color-surface);
  border-color: var(--color-dark);
  box-shadow: var(--shadow-raised);
}

.plan-kicker {
  color: var(--color-accent-strong);
  font-weight: 900;
  text-transform: uppercase;
}

.featured .plan-kicker {
  color: var(--color-highlight);
}

.plan-card h3 {
  margin-top: 24px;
  font-size: clamp(2.1rem, 4vw, 3.2rem);
}

.plan-card p {
  color: var(--color-muted);
  line-height: 1.62;
}

.featured p {
  color: rgba(255, 255, 255, 0.76);
}

.plan-card strong {
  margin-top: auto;
  font-family: var(--font-display);
  font-size: 1.4rem;
}

.plan-card a {
  display: inline-flex;
  width: fit-content;
  min-height: 44px;
  align-items: center;
  margin-top: 18px;
  padding: 10px 14px;
  color: var(--color-ink);
  background: var(--color-accent);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius-md);
  font-weight: 900;
}

.facilities {
  display: grid;
  grid-template-columns: minmax(280px, 0.58fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 62px);
  padding: var(--section-y) var(--gutter);
  color: var(--color-surface);
  background: var(--color-dark);
}

.facility-copy {
  position: sticky;
  top: 108px;
  align-self: start;
}

.facility-copy h2 {
  color: var(--color-accent);
}

.facility-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.facility-grid article {
  overflow: hidden;
  background: var(--color-graphite);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-md);
}

.facility-grid article:first-child {
  grid-column: span 2;
}

.facility-grid img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.facility-grid article:first-child img {
  height: 410px;
}

.facility-grid div {
  padding: 20px;
}

.facility-grid span {
  color: var(--color-highlight);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.facility-grid h3 {
  margin-top: 8px;
}

.facility-grid p {
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.62;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.review-grid article {
  min-height: 250px;
  padding: 26px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.review-grid span {
  display: block;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 0.92;
}

.review-grid p {
  color: var(--color-muted);
  line-height: 1.66;
}

.visit {
  padding: var(--section-y) var(--gutter);
  background: var(--color-bg);
}

.map-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.35fr);
  gap: 24px;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(24px, 5vw, 44px);
  background:
    linear-gradient(135deg, rgba(242, 140, 24, 0.16), transparent 34%),
    var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.map-panel aside {
  padding: 22px;
  color: var(--color-surface);
  background: var(--color-dark);
  border-radius: var(--radius-md);
}

.map-panel aside span {
  color: var(--color-highlight);
  font-weight: 900;
  text-transform: uppercase;
}

.map-panel aside strong {
  display: block;
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: 2rem;
}

.map-panel aside p {
  color: rgba(255, 255, 255, 0.76);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 0.72fr);
  gap: clamp(24px, 5vw, 70px);
  padding: var(--section-y) var(--gutter);
  color: var(--color-surface);
  background: var(--color-ink);
}

.contact p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.contact-methods a {
  padding: 10px 12px;
  color: var(--color-ink);
  background: var(--color-highlight);
  border-radius: var(--radius-md);
  font-weight: 900;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  color: var(--color-ink);
  background: var(--color-bg);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
}

label span {
  display: block;
  margin-bottom: 8px;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  color: var(--color-ink);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(242, 140, 24, 0.2);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px var(--gutter) 86px;
  color: var(--color-surface);
  background: var(--color-dark);
  border-top: 1px solid var(--color-dark-line);
}

.site-footer p {
  margin: 0;
}

.site-footer div {
  display: flex;
  gap: 16px;
  font-weight: 900;
}

.mobile-cta {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 60;
  display: none;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-raised);
}

.mobile-cta a {
  display: grid;
  min-height: 50px;
  place-items: center;
  font-weight: 900;
  border-right: 1px solid var(--color-line);
}

.mobile-cta a:first-child {
  background: var(--color-accent);
}

.mobile-cta a:last-child {
  border-right: 0;
}

@media (max-width: 1080px) {
  .plan-grid,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .plan-card {
    min-height: auto;
  }
}

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 88px 14px auto;
    display: grid;
    gap: 8px;
    padding: 18px;
    background: var(--color-bg);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-raised);
    transform: translateY(-18px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms ease, transform 160ms ease;
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a,
  .site-nav button {
    width: 100%;
  }

  .visit-card {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 34px;
  }

  .proof-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro,
  .facilities,
  .map-panel,
  .contact {
    grid-template-columns: 1fr;
  }

  .facility-copy {
    position: static;
  }
}

@media (max-width: 700px) {
  .site-header {
    padding-inline: 14px;
  }

  .brand-copy strong {
    font-size: 1.1rem;
  }

  .brand-copy small {
    font-size: 0.68rem;
  }

  .brand-mark {
    width: 50px;
    height: 50px;
    font-size: 0.95rem;
  }

  .hero {
    min-height: auto;
    padding-top: 128px;
    padding-bottom: 116px;
  }

  h1 {
    font-size: 3.75rem;
  }

  h2 {
    font-size: 2.2rem;
  }

  .proof-strip,
  .facility-grid {
    grid-template-columns: 1fr;
  }

  .facility-grid article:first-child {
    grid-column: auto;
  }

  .facility-grid img,
  .facility-grid article:first-child img {
    height: 300px;
  }

  .hero-actions,
  .contact-actions,
  .visit-actions {
    display: grid;
  }

  .site-footer {
    display: grid;
  }

  .mobile-cta {
    display: grid;
  }
}