/* ============================
   Jai Thai Therapy — Design System
   ============================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary: #1F3A34;
  --color-primary-light: #2a5248;
  --color-primary-dark: #162b27;
  --color-secondary: #F3EDE4;
  --color-secondary-dark: #e8dfd3;
  --color-highlight: #C6A96B;
  --color-highlight-light: #d4bc88;
  --color-highlight-dark: #b09355;
  --color-white: #ffffff;
  --color-text: #2d2d2d;
  --color-text-light: #666666;
  --color-text-muted: #999999;
  --color-border: #e0d8ce;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Lato', 'Segoe UI', sans-serif;

  --shadow-sm: 0 2px 8px rgba(31, 58, 52, 0.08);
  --shadow-md: 0 4px 20px rgba(31, 58, 52, 0.12);
  --shadow-lg: 0 8px 40px rgba(31, 58, 52, 0.16);
  --shadow-gold: 0 4px 20px rgba(198, 169, 107, 0.25);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 50%;

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
}

/* ---------- Utility ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.text-center {
  text-align: center;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.section-title--italic {
  font-style: italic;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto 48px;
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.section-divider::before,
.section-divider::after {
  content: '';
  width: 80px;
  height: 1px;
  background: var(--color-highlight);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-transform: capitalize;
}

.btn-primary {
  background: var(--color-highlight);
  color: var(--color-white);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  background: var(--color-highlight-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(198, 169, 107, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-outline-light:hover {
  background: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  transition: color var(--transition-base);
}

.navbar.scrolled .nav-logo {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-highlight);
  transition: width var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.navbar.scrolled .nav-links a {
  color: var(--color-text);
}

.navbar.scrolled .nav-links a:hover {
  color: var(--color-primary);
}

.nav-cta {
  padding: 10px 24px !important;
  background: var(--color-highlight) !important;
  color: var(--color-white) !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--color-highlight-dark) !important;
  transform: translateY(-1px);
}

/* Mobile Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 4px;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.navbar.scrolled .nav-toggle span {
  background: var(--color-primary);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(31, 58, 52, 0.5) 0%,
    rgba(31, 58, 52, 0.65) 50%,
    rgba(31, 58, 52, 0.8) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 24px;
}

.hero-content h1 {
  font-size: 3.5rem;
  color: var(--color-white);
  margin-bottom: 20px;
  font-style: italic;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-content h1 span {
  color: var(--color-highlight);
  font-style: normal;
  font-weight: 800;
}

.hero-content p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
  line-height: 1.8;
}

.hero-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
}

.hero-badge svg {
  width: 18px;
  height: 18px;
  fill: var(--color-highlight);
}

.hero-badge .stars {
  color: var(--color-highlight);
  letter-spacing: 2px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Awards ---------- */
.awards {
  background: var(--color-secondary);
}

.awards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.award-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.award-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.award-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
}

.award-card h3 {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.award-card .award-type {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.award-card .award-location {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ---------- Signature Treatment ---------- */
.signature {
  background: var(--color-white);
}

.signature-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.signature-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.signature-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.signature-image:hover img {
  transform: scale(1.03);
}

.signature-info h2 {
  font-size: 2.2rem;
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.signature-info h2 span {
  font-weight: 800;
  font-style: normal;
}

.signature-info .description {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
  line-height: 1.8;
}

.signature-line {
  width: 60px;
  height: 2px;
  background: var(--color-highlight);
  margin-bottom: 24px;
}

.signature-pricing {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.signature-pricing .duration {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.signature-pricing .price {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-highlight-dark);
  font-family: var(--font-heading);
}

.signature-pricing .separator {
  color: var(--color-text-muted);
  margin: 0 8px;
}

/* ---------- Treatments ---------- */
.treatments {
  background: var(--color-secondary);
}

.treatments-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.treatment-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  cursor: pointer;
}

.treatment-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.treatment-card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.treatment-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.treatment-card:hover .treatment-card-image img {
  transform: scale(1.08);
}

.treatment-card-body {
  padding: 20px 16px;
  text-align: center;
}

.treatment-card-body h3 {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.treatment-card-body .treatment-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
  line-height: 1.5;
}

.treatment-card-body .treatment-meta {
  font-size: 0.85rem;
  color: var(--color-highlight-dark);
  font-weight: 700;
}

.treatment-card-body .treatment-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-highlight-dark);
  font-family: var(--font-heading);
  margin-top: 4px;
}

/* ---------- Benefits ---------- */
.benefits {
  background: var(--color-primary);
  color: var(--color-white);
}

.benefits .section-title {
  color: var(--color-white);
}

.benefits .section-divider::before,
.benefits .section-divider::after {
  background: var(--color-highlight);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 40px;
}

.benefit-item {
  text-align: center;
}

.benefit-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-icon svg {
  width: 56px;
  height: 56px;
}

.benefit-item h3 {
  font-size: 1.1rem;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-highlight-light);
}

.benefit-item p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.benefits-summary {
  margin-top: 40px;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  font-style: italic;
}

/* ---------- Reviews ---------- */
.reviews {
  background: var(--color-secondary);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.review-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  border-left: 4px solid var(--color-highlight);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.review-stars {
  color: var(--color-highlight);
  font-size: 1.1rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.review-card blockquote {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 16px;
}

.review-author {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ---------- Add-On Enhancements ---------- */
.addons {
  background: var(--color-white);
}

.addons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 16px;
}

.addon-item {
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.addon-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.addon-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.addon-item h4 {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-family: var(--font-heading);
}

.addon-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-highlight-dark);
  font-family: var(--font-heading);
}

/* ---------- Studio ---------- */
.studio {
  background: var(--color-secondary);
}

.studio-desc {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

/* ---------- About ---------- */
.about {
  position: relative;
  overflow: hidden;
}

.about-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.about-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(31, 58, 52, 0.92) 0%,
    rgba(31, 58, 52, 0.85) 100%
  );
}

.about-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: center;
}

.about .section-title {
  color: var(--color-white);
}

.about .section-divider::before,
.about .section-divider::after {
  background: var(--color-highlight);
}

.about-image {
  width: 280px;
  height: 280px;
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 4px solid var(--color-highlight);
  box-shadow: var(--shadow-gold);
}

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

.about-text h3 {
  font-size: 1.5rem;
  color: var(--color-highlight-light);
  margin-bottom: 8px;
}

.about-text p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-credentials {
  display: flex;
  gap: 32px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.credential {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-highlight-light);
  font-size: 0.95rem;
  font-weight: 500;
}

.credential svg {
  width: 20px;
  height: 20px;
  fill: var(--color-highlight);
}

/* ---------- Location ---------- */
.location {
  background: var(--color-white);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.location-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 400px;
}

.location-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.location-info h3 {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.location-detail {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.location-detail svg {
  width: 24px;
  height: 24px;
  fill: var(--color-highlight);
  flex-shrink: 0;
  margin-top: 2px;
}

.location-detail p {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.6;
}

.location-detail a {
  color: var(--color-highlight-dark);
  font-weight: 600;
}

.location-detail a:hover {
  color: var(--color-primary);
}

/* ---------- FAQ ---------- */
.faq {
  background: var(--color-secondary);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-primary);
  font-family: var(--font-body);
  transition: background var(--transition-fast);
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::marker {
  display: none;
  content: '';
}

.faq-question:hover {
  background: rgba(198, 169, 107, 0.05);
}

.faq-question .faq-icon {
  flex-shrink: 0;
  margin-left: 16px;
  width: 20px;
  height: 20px;
  position: relative;
  transition: transform var(--transition-base);
}

.faq-question .faq-icon::before,
.faq-question .faq-icon::after {
  content: '';
  position: absolute;
  background: var(--color-highlight);
  border-radius: 2px;
}

.faq-question .faq-icon::before {
  width: 20px;
  height: 2px;
  top: 9px;
  left: 0;
}

.faq-question .faq-icon::after {
  width: 2px;
  height: 20px;
  top: 0;
  left: 9px;
  transition: transform var(--transition-base);
}

.faq-item[open] .faq-icon::after {
  transform: rotate(90deg);
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-white);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background: var(--color-highlight);
  transform: translateY(-2px);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  fill: var(--color-white);
}

.footer-col h4 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  padding: 4px 0;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-highlight);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- Scroll Reveal Animations ---------- */
/* Content is ALWAYS visible by default. 
   JS adds .js-loaded to body, which enables animations.
   If JS fails, everything is still shown. */
body.js-loaded .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

body.js-loaded .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--color-highlight);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-gold);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-highlight-dark);
  transform: translateY(-3px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  fill: var(--color-white);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .treatments-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .addons-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 72px 0;
  }

  .section-title {
    font-size: 2rem;
  }

  /* Navbar Mobile */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-primary);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px 32px;
    gap: 24px;
    transition: right var(--transition-base);
    box-shadow: var(--shadow-lg);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 1.05rem;
  }

  .nav-toggle {
    display: flex;
  }

  /* Hero */
  .hero-content h1 {
    font-size: 2.2rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .hero-badges {
    gap: 16px;
  }

  /* Awards */
  .awards-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  /* Signature */
  .signature-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .signature-image img {
    height: 300px;
  }

  /* Treatments */
  .treatments-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Benefits */
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  /* Reviews */
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  /* About */
  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-image {
    margin: 0 auto;
    width: 220px;
    height: 220px;
  }

  .about-credentials {
    justify-content: center;
  }

  /* Add-Ons */
  .addons-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Location */
  .location-grid {
    grid-template-columns: 1fr;
  }

  .location-map {
    height: 300px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  /* Mobile Sticky CTA */
  .mobile-cta {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 20px;
    background: var(--color-primary);
    z-index: 998;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
  }

  .mobile-cta a {
    display: block;
    text-align: center;
    padding: 14px;
    background: var(--color-highlight);
    color: var(--color-white);
    font-weight: 700;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 1.05rem;
  }

  /* Prevent back-to-top overlapping mobile CTA */
  .back-to-top {
    bottom: 80px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.8rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .treatments-grid {
    grid-template-columns: 1fr;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .addons-grid {
    grid-template-columns: 1fr;
  }

  .signature-pricing {
    flex-direction: column;
    gap: 4px;
  }
}

/* Hide mobile CTA on desktop */
.mobile-cta {
  display: none;
}