/* Sabai Dee Thai massage & Spa — editorial calm, warm neutrals */

:root {
  --bg: #f3f0ea;
  --bg-elevated: #faf8f4;
  --ink: #161512;
  --ink-muted: #5c5850;
  --line: rgba(22, 21, 18, 0.12);
  --accent: #6b5344;
  --accent-soft: rgba(107, 83, 68, 0.14);
  --orb-a: #c4a882;
  --orb-b: #8a9a8e;
  --font-sans: "Outfit", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --eyebrow-track: 0.22em;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: clamp(3.5rem, 10vw, 7rem);
  --radius: 12px;
  --radius-lg: 20px;
  --max: 1120px;
  /* Set precisely in main.js from .site-header height (fallback until JS runs) */
  --header-h: 4.75rem;
}

html[lang="he"] {
  --font-sans: "Frank Ruhl Libre", "Segoe UI", Georgia, serif;
  --font-serif: "Frank Ruhl Libre", Georgia, serif;
  --eyebrow-track: 0.1em;
}

html[lang="th"] {
  --font-sans: "Noto Sans Thai", "Outfit", system-ui, sans-serif;
  --font-serif: "Instrument Serif", "Noto Sans Thai", Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
}

html[lang="th"] body {
  line-height: 1.65;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.035;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--ink);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.2rem 0.45rem;
  padding: 0.2rem clamp(0.5rem, 2vw, 0.85rem);
  /* Do not tie min-height to --header-h (avoids locking a bad first measure). */
  background: var(--bg);
  border-bottom: 1px solid rgba(22, 21, 18, 0.06);
}

.header-brand {
  display: flex;
  justify-content: flex-start;
  flex: 1 1 0;
  min-width: 0;
  width: auto;
}

.header-bar {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.2rem 0.35rem;
  flex: 0 0 auto;
  min-width: 0;
  min-height: 0;
}

@media (min-width: 721px) {
  .header-bar {
    flex: 1 1 10rem;
    justify-content: flex-end;
  }
}

html[dir="rtl"] .header-brand {
  justify-content: flex-end;
}

.header-spacer {
  flex: 1;
  min-width: 0.5rem;
  pointer-events: none;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.1rem;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: none;
}

.lang-btn {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.26rem;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--ink-muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.lang-btn:hover {
  color: var(--ink);
  background: rgba(22, 21, 18, 0.04);
}

.lang-btn[aria-pressed="true"] {
  background: transparent;
  color: var(--ink);
  box-shadow: inset 0 -1.5px 0 var(--ink);
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 0 1 auto;
  min-width: 0;
  max-width: 100%;
  line-height: 1.25;
  text-decoration: none;
  color: var(--ink);
}

html[dir="rtl"] .logo {
  align-items: flex-end;
  text-align: end;
}

.logo-stack {
  display: flex;
  flex-direction: row;
  align-items: center;
  align-self: stretch;
  gap: 0.3rem;
  width: 100%;
  min-width: 0;
}

/* PNG has a white matte — multiply lets it read as var(--bg) on this page */
.logo-img {
  display: block;
  flex: 0 0 auto;
  flex-shrink: 0;
  min-width: 0;
  width: 44px;
  max-width: 44px;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center center;
  background-color: var(--bg);
  mix-blend-mode: multiply;
  transition: opacity 0.2s ease;
}

html[dir="rtl"] .logo-img {
  align-self: flex-end;
}

.logo:hover .logo-img {
  opacity: 0.94;
}

.logo-tagline {
  font-family: var(--font-sans);
  flex: 1 1 auto;
  min-width: 0;
  font-size: clamp(0.52rem, 2.4vw, 0.65rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink-muted);
  max-width: none;
  line-height: 1.2;
}

@media (min-width: 480px) {
  .logo-img {
    width: 48px;
    max-width: 48px;
  }
}

@media (min-width: 721px) {
  .logo-img {
    width: 52px;
    max-width: 52px;
  }

  .logo-tagline {
    font-size: 0.64rem;
  }
}

@media (min-width: 900px) {
  .logo-img {
    width: 56px;
    max-width: 56px;
  }

  .logo-tagline {
    font-size: 0.68rem;
  }
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.35rem, 1.2vw, 0.85rem);
}

.site-nav a {
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--ink-muted);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--ink);
}

.nav-cta {
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: transparent;
  border: 1px solid rgba(22, 21, 18, 0.14);
  color: var(--ink) !important;
}

.nav-cta:hover {
  border-color: var(--ink);
  background: rgba(22, 21, 18, 0.03);
  color: var(--ink) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 18px;
  background: var(--ink);
  margin: 0 auto;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .header-spacer {
    display: none;
  }

  .header-bar {
    justify-content: flex-end;
  }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-md);
    gap: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-nav a {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--line);
  }

  .site-nav a:last-child {
    border-bottom: none;
    margin-top: var(--space-sm);
    text-align: center;
  }
}

/* Hero */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  min-height: min(88vh, 820px);
  padding: var(--space-xl) clamp(1.25rem, 4vw, 2.5rem) var(--space-lg);
  overflow: hidden;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 34rem;
}

.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: var(--eyebrow-track);
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 var(--space-md);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.85rem, 7vw, 4.35rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-md);
}

.hero-title em {
  font-style: italic;
  color: var(--accent);
}

.hero-lede {
  margin: 0 0 var(--space-lg);
  color: var(--ink-muted);
  font-size: 1.08rem;
  max-width: 28rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.35rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}

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

.btn-primary {
  background: var(--ink);
  color: var(--bg-elevated);
}

.btn-primary:hover {
  background: var(--accent);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: var(--ink);
  background: var(--bg-elevated);
}

.hero-visual {
  position: relative;
  margin: var(--space-lg) 0 0;
  min-height: min(52vh, 520px);
}

@media (min-width: 900px) {
  .hero-visual {
    margin: 0;
    min-height: min(72vh, 640px);
  }
}

.hero-visual-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.hero-photo-wrap {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: inherit;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 28px 80px rgba(22, 21, 18, 0.12);
}

.hero-photo {
  width: 100%;
  height: 100%;
  min-height: min(52vh, 520px);
  object-fit: cover;
  object-position: center 35%;
  display: block;
  transform: scale(1.01);
}

@media (min-width: 900px) {
  .hero-photo {
    min-height: min(72vh, 640px);
  }
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: float 14s ease-in-out infinite;
}

.hero-visual-bg .orb-a {
  width: min(55vw, 340px);
  height: min(55vw, 340px);
  background: var(--orb-a);
  top: 5%;
  right: 10%;
}

.hero-visual-bg .orb-b {
  width: min(45vw, 280px);
  height: min(45vw, 280px);
  background: var(--orb-b);
  bottom: 15%;
  right: 25%;
  animation-delay: -4s;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-12px, 18px) scale(1.05);
  }
}

.hero-line {
  position: absolute;
  z-index: 2;
  top: 40%;
  left: 0;
  width: 100%;
  max-width: 320px;
  height: 1px;
  background: linear-gradient(to right, var(--accent), transparent);
  opacity: 0.4;
}

html[dir="rtl"] .hero-line {
  background: linear-gradient(to left, var(--accent), transparent);
  left: auto;
  right: 0;
}

@media (min-width: 900px) {
  .hero-line {
    left: auto;
    right: 0;
    top: 50%;
  }

  html[dir="rtl"] .hero-line {
    right: auto;
    left: 0;
  }
}

/* Sections */

.section {
  padding: var(--space-xl) clamp(1.25rem, 4vw, 2.5rem);
  border-top: 1px solid var(--line);
}

.section-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 800px) {
  .section-grid:not(.about-grid) {
    grid-template-columns: minmax(180px, 0.35fr) 1fr;
    align-items: start;
  }
}

.about-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: minmax(200px, 0.95fr) 1.1fr;
    grid-template-rows: auto 1fr;
    grid-template-areas:
      "intro media"
      "body media";
    align-items: start;
  }

  .about-grid .section-intro {
    grid-area: intro;
  }

  .about-grid .about-media {
    grid-area: media;
  }

  .about-grid .section-body {
    grid-area: body;
    align-self: start;
  }
}

.about-media {
  margin: 0;
}

.about-photo {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 4 / 3;
  box-shadow: 0 20px 50px rgba(22, 21, 18, 0.08);
}

.section-intro h2,
.section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  margin: 0 0 var(--space-xs);
  letter-spacing: -0.02em;
}

.section-kicker {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-head {
  max-width: var(--max);
  margin: 0 auto var(--space-lg);
}

.prose {
  margin: 0;
}

.prose p + p {
  margin-top: var(--space-md);
}

.prose.small,
.small {
  font-size: 0.95rem;
  color: var(--ink-muted);
}

.about-credentials {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
}

.about-credentials-title {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: var(--eyebrow-track);
  text-transform: uppercase;
  color: var(--ink-muted);
}

.about-credentials p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--ink-muted);
  line-height: 1.55;
}

/* Treatments */

.treatments {
  background: var(--bg-elevated);
}

.treatment-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: var(--max);
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 640px) {
  .treatment-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.treatment-card {
  margin: 0;
  padding: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.treatment-card:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  box-shadow: 0 16px 48px rgba(22, 21, 18, 0.08);
}

.treatment-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--line);
}

.treatment-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.45s ease;
}

.treatment-card:hover .treatment-card-media img {
  transform: scale(1.04);
}

.treatment-card-body {
  padding: var(--space-md);
}

.treatment-card h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 400;
  margin: 0 0 var(--space-sm);
}

.treatment-card p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.98rem;
}

/* Contact */

.contact-grid .section-intro {
  max-width: 28rem;
}

.contact-panel {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 700px) {
  .contact-panel {
    grid-template-columns: 1fr 1.1fr;
    align-items: start;
  }
}

.contact-dl {
  margin: 0;
  padding: var(--space-md);
  background: var(--accent-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}

.contact-dl dt {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: var(--space-md);
}

.contact-dl dt:first-child {
  margin-top: 0;
}

.contact-dl dd {
  margin: 0.35rem 0 0;
  font-size: 1.05rem;
}

.contact-dl a {
  color: var(--ink);
  font-weight: 500;
}

.contact-managers {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.contact-managers span {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.5rem;
}

.contact-managers a {
  color: var(--ink);
  font-weight: 500;
  text-decoration: none;
}

.contact-managers a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.contact-form {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-form label span {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.35rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font: inherit;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  color: var(--ink);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
  border-color: transparent;
}

.form-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.form-status {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  color: var(--ink);
}

.form-status.is-success {
  border-color: color-mix(in srgb, #3d6b4f 35%, var(--line));
  background: color-mix(in srgb, #3d6b4f 10%, var(--bg-elevated));
}

.form-status.is-error {
  border-color: color-mix(in srgb, #8b3a3a 40%, var(--line));
  background: color-mix(in srgb, #8b3a3a 08%, var(--bg-elevated));
}

.form-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--ink-muted);
}

/* Visit */

.visit-card {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 768px) {
  .visit-card {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    padding: 0;
    gap: 0;
  }

  .visit-text {
    padding: var(--space-lg);
  }

  .visit-map {
    min-height: 260px;
  }
}

.visit-card h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  font-weight: 400;
  margin: 0 0 var(--space-xs);
  color: var(--bg);
}

.visit-card .section-kicker {
  color: var(--orb-a);
}

.visit-card .address {
  font-style: normal;
  font-size: 1.1rem;
  line-height: 1.65;
  margin: var(--space-md) 0;
}

.visit-card .visit-note {
  color: color-mix(in srgb, var(--bg) 72%, transparent);
}

.visit-card a {
  color: var(--orb-a);
}

.visit-map {
  position: relative;
  min-height: 260px;
  padding: 0;
  overflow: hidden;
  background: color-mix(in srgb, var(--bg) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--bg) 20%, transparent);
  border-radius: var(--radius);
  margin: var(--space-sm) 0 0;
}

.visit-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 260px;
  border: 0;
}

@media (min-width: 768px) {
  .visit-map {
    margin: 0;
    border-radius: 0;
    border: none;
    border-inline-start: 1px solid color-mix(in srgb, var(--bg) 15%, transparent);
    min-height: 100%;
  }

  .visit-map iframe {
    min-height: 320px;
  }
}

.visit-map p {
  margin: 0;
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--bg) 65%, transparent);
  max-width: 22rem;
}

/* Footer */

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md) clamp(1.25rem, 4vw, 2.5rem);
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.site-footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1rem;
  margin: 0;
}

.site-footer a {
  font-weight: 500;
}