@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@400;600;700;800&family=Prompt:wght@300;400;500;600&display=swap');

:root {
  --bg-primary: #0F172A;
  --bg-card: #1E293B;
  --bg-card-hover: #243248;
  --accent-primary: #F59E0B;
  --accent-secondary: #3B82F6;
  --text-main: #F8FAFC;
  --text-keyword: #FCD34D;
  --text-muted: #94A3B8;
  --border-subtle: rgba(59, 130, 246, 0.2);
  --border-glow: rgba(245, 158, 11, 0.35);
  --shadow-card: 0 10px 25px -5px rgba(15, 23, 42, 0.6), 0 8px 10px -6px rgba(15, 23, 42, 0.6);
  --shadow-glow: 0 0 20px rgba(245, 158, 11, 0.25);
  --radius: 8px;
  --font-header: 'Kanit', sans-serif;
  --font-body: 'Prompt', sans-serif;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.35rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.65rem); }

a {
  color: var(--accent-secondary);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  color: var(--text-keyword);
}

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

.shell {
  width: min(1120px, 100%);
  margin-inline: auto;
  padding-inline: 1rem;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--accent-primary);
  color: #0F172A;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius);
  z-index: 9999;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding-block: 0.85rem;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  position: relative;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-header);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.brand:hover {
  color: var(--text-keyword);
}

.brand__logo {
  max-height: 42px;
  width: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav__link {
  font-family: var(--font-header);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  position: relative;
  padding-block: 0.25rem;
}

.nav__link:hover,
.nav__link.active {
  color: var(--text-keyword);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius);
  font-family: var(--font-header);
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
  line-height: 1.2;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--accent-primary);
  color: #0F172A;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

.btn--primary:hover {
  background: #d97706;
  color: #0F172A;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn--ghost {
  background: rgba(59, 130, 246, 0.08);
  color: var(--text-main);
  border-color: var(--accent-secondary);
}

.btn--ghost:hover {
  background: var(--accent-secondary);
  color: #FFFFFF;
  border-color: var(--accent-secondary);
  transform: translateY(-2px);
}

.header-cta {
  padding: 0.55rem 1.25rem;
  font-size: 0.95rem;
}

.hero,
.page-hero,
.section {
  padding-inline: 1rem;
}

.hero > *,
.page-hero > *,
.section > * {
  width: min(1120px, 100%);
  margin-inline: auto;
}

.hero,
.page-hero {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  text-align: center;
  position: relative;
  background: radial-gradient(circle at 50% 20%, rgba(59, 130, 246, 0.12) 0%, rgba(15, 23, 42, 0) 70%);
}

.page-hero {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--border-subtle);
}

.eyebrow {
  display: block;
  width: max-content;
  max-width: calc(100% - 2rem);
  box-sizing: border-box;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0.85rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  text-align: center;
  white-space: nowrap;
  position: static;
  float: none;
  left: auto;
  font-family: var(--font-header);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-keyword);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.lede {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 720px;
  margin-inline: auto;
  margin-top: 1.25rem;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.section > * + * {
  margin-top: 1.5rem;
}

.feature-row,
.contact-grid,
.split {
  gap: 1.5rem;
}

.feature-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.feature,
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}

.feature:hover,
.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-secondary);
  background: var(--bg-card-hover);
  box-shadow: 0 12px 28px -6px rgba(15, 23, 42, 0.8), 0 0 15px rgba(59, 130, 246, 0.15);
}

.feature h3,
.card h3 {
  color: var(--text-keyword);
  margin-bottom: 0.75rem;
}

.contact-grid,
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.cta-panel {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  padding: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
  box-shadow: var(--shadow-glow), var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.cta-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-secondary), var(--accent-primary));
}

.cta-panel h2 {
  color: var(--text-main);
  margin-bottom: 1rem;
}

.cta-panel p {
  color: var(--text-muted);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 1.75rem;
}

.prose {
  color: var(--text-main);
  line-height: 1.75;
}

.prose p {
  margin-bottom: 1.25rem;
  color: #CBD5E1;
}

.prose strong,
.prose b {
  color: var(--text-keyword);
}

.prose ul,
.prose ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.site-footer {
  background-color: #0B1120;
  border-top: 1px solid var(--border-subtle);
  padding-block: 3.5rem 2rem;
  color: var(--text-muted);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.site-footer__name {
  font-family: var(--font-header);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
  text-transform: uppercase;
}

.site-footer__tagline {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 420px;
}

.site-footer__heading {
  font-family: var(--font-header);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.site-footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.site-footer__links a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.site-footer__links a:hover {
  color: var(--text-keyword);
}

.site-footer__bar {
  border-top: 1px solid rgba(59, 130, 246, 0.1);
  padding-top: 1.75rem;
  font-size: 0.875rem;
  text-align: center;
  color: #64748B;
}

.nav-toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.nav-toggle-btn { display: none; }
@media (max-width: 900px) {
  .nav-toggle-btn {
    display: flex;
    width: 2.5rem;
    height: 2.5rem;
    cursor: pointer;
    border: 1px solid currentColor;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
  }
  .nav-toggle-btn::before {
    content: '';
    width: 1.1rem;
    height: 2px;
    background: currentColor;
    box-shadow: 0 6px 0 currentColor, 0 -6px 0 currentColor;
  }
  .nav { display: none; width: 100%; }
  .nav-toggle:checked ~ .nav { display: block; }
  .nav-toggle:checked ~ .nav .nav__list {
    flex-direction: column;
    align-items: stretch;
    padding-top: 1rem;
    gap: 0.75rem;
  }
  .feature-row, .contact-grid, .split, .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

/* image-gallery: generated in code */
section.image-gallery .image-gallery__grid {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  align-items: stretch !important;
  gap: 1rem;
  width: 100%;
}
section.image-gallery figure.image-gallery__item {
  box-sizing: border-box;
  display: block !important;
  flex: 0 1 calc((100% - 2rem) / 3) !important;
  width: calc((100% - 2rem) / 3) !important;
  max-width: calc((100% - 2rem) / 3) !important;
  margin: 0 !important;
}
section.image-gallery .image-gallery__grid--count-1 figure.image-gallery__item {
  flex-basis: min(360px, 100%) !important;
  width: min(360px, 100%) !important;
  max-width: min(360px, 100%) !important;
}
section.image-gallery .image-gallery__grid--count-2 figure.image-gallery__item {
  flex-basis: min(360px, calc((100% - 1rem) / 2)) !important;
  width: min(360px, calc((100% - 1rem) / 2)) !important;
  max-width: min(360px, calc((100% - 1rem) / 2)) !important;
}
section.image-gallery .image-gallery__item img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  max-height: none !important;
  object-fit: cover;
}
@media (max-width: 720px) {
  section.image-gallery figure.image-gallery__item,
  section.image-gallery .image-gallery__grid--count-1 figure.image-gallery__item,
  section.image-gallery .image-gallery__grid--count-2 figure.image-gallery__item {
    flex-basis: calc((100% - 1rem) / 2) !important;
    width: calc((100% - 1rem) / 2) !important;
    max-width: calc((100% - 1rem) / 2) !important;
  }
}
@media (max-width: 480px) {
  section.image-gallery figure.image-gallery__item,
  section.image-gallery .image-gallery__grid--count-1 figure.image-gallery__item,
  section.image-gallery .image-gallery__grid--count-2 figure.image-gallery__item {
    flex-basis: 100% !important;
    width: 100% !important;
    max-width: 100% !important;
  }
}

/* slot-media: homepage images assigned in code */
.slot-media {
  margin: 1rem 0;
  width: 100%;
}
.slot-media__grid {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  align-items: stretch !important;
  gap: 0.75rem;
  width: 100%;
}
.hero--stack .slot-media__grid,
.hero--center .slot-media__grid,
.hero .slot-media__grid--count-1 {
  justify-content: center !important;
}
.slot-media figure.slot-media__item {
  box-sizing: border-box;
  display: block !important;
  flex: 0 1 calc((100% - 1.5rem) / 3) !important;
  width: calc((100% - 1.5rem) / 3) !important;
  max-width: calc((100% - 1.5rem) / 3) !important;
  margin: 0 !important;
}
.slot-media .slot-media__grid--count-1 figure.slot-media__item {
  flex-basis: min(520px, 100%) !important;
  width: min(520px, 100%) !important;
  max-width: min(520px, 100%) !important;
}
.slot-media .slot-media__grid--count-2 figure.slot-media__item,
.slot-media .slot-media__grid--count-many figure.slot-media__item {
  flex-basis: min(360px, calc((100% - 0.75rem) / 2)) !important;
  width: min(360px, calc((100% - 0.75rem) / 2)) !important;
  max-width: min(360px, calc((100% - 0.75rem) / 2)) !important;
}
.shell.split .slot-media figure.slot-media__item {
  flex-basis: 100% !important;
  width: 100% !important;
  max-width: 100% !important;
}
.shell.split .slot-media .slot-media__grid--count-2 figure.slot-media__item,
.shell.split .slot-media .slot-media__grid--count-many figure.slot-media__item {
  flex-basis: calc((100% - 0.75rem) / 2) !important;
  width: calc((100% - 0.75rem) / 2) !important;
  max-width: calc((100% - 0.75rem) / 2) !important;
}
.slot-media .slot-media__item img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  max-height: none !important;
  object-fit: cover;
  border-radius: 0.75rem;
}
.hero--center > .slot-media--banner,
.hero--stack > .slot-media--banner {
  width: 100%;
  max-width: 72rem;
  margin: 0 auto 1rem;
  padding: 0 1rem;
  box-sizing: border-box;
}
.hero--center > .slot-media--banner .slot-media__grid,
.hero--stack > .slot-media--banner .slot-media__grid {
  justify-content: center !important;
}
.hero--center > .slot-media--banner figure.slot-media__item,
.hero--center > .slot-media--banner .slot-media__grid--count-1 figure.slot-media__item,
.hero--stack > .slot-media--banner figure.slot-media__item,
.hero--stack > .slot-media--banner .slot-media__grid--count-1 figure.slot-media__item {
  flex: 0 1 100% !important;
  flex-basis: 100% !important;
  width: 100% !important;
  max-width: 100% !important;
}
.hero--center > .slot-media--banner .slot-media__item img,
.hero--stack > .slot-media--banner .slot-media__item img {
  width: 100% !important;
  height: auto !important;
  object-fit: contain;
  border-radius: 0.75rem;
}
@media (max-width: 720px) {
  .hero--center > .slot-media--banner,
  .hero--stack > .slot-media--banner {
    padding: 0 0.75rem;
    margin-bottom: 0.75rem;
  }
}

/* middle count-1: full width, height capped — not hero, not split */
.section > .shell:not(.split) .slot-media .slot-media__grid--count-1 figure.slot-media__item {
  flex: 0 1 100% !important;
  flex-basis: 100% !important;
  width: 100% !important;
  max-width: 100% !important;
}

.section > .shell:not(.split) .slot-media .slot-media__grid--count-1 .slot-media__item img {
  display: block !important;
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: 28rem !important;
  margin-left: auto;
  margin-right: auto;
  object-fit: contain;
}

@media (max-width: 720px) {
  .section > .shell:not(.split) .slot-media .slot-media__grid--count-1 .slot-media__item img {
    max-height: 20rem !important;
  }
}