/* ==========================================
   Neetu's Yoga Classes — Custom Stylesheet
   ========================================== */

/* --- Fonts & Variables --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Fraunces:ital,opsz,wght@0,9..144,300..900;1,9..144,300..900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --color-bg-ivory: #F7F0E6;
  --color-terracotta: #C76B3C;
  --color-terracotta-hover: #B55D30;
  --color-terracotta-light: #FDF1EA;
  --color-umber: #8A5A3C;
  --color-umber-dark: #66412A;
  --color-ochre: #D8A24A;
  --color-ochre-light: #FAF2E6;
  --color-sage: #5C6B4F;
  --color-sage-hover: #4D5A42;
  --color-sage-light: #F0F3EF;
  --color-white: #FFFFFF;
  --color-text-dark: #4A3E3D;
  --color-text-muted: #6E6261;
  --color-border: #E8DFD3;
  
  /* Fonts */
  --font-serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Layout & Animations */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 8px rgba(138, 90, 60, 0.05);
  --shadow-md: 0 10px 25px rgba(138, 90, 60, 0.08);
  --shadow-lg: 0 20px 40px rgba(138, 90, 60, 0.12);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body {
  background-color: var(--color-bg-ivory);
  color: var(--color-text-dark);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

/* --- Accessibility & Focus --- */
:focus-visible {
  outline: 3px solid var(--color-terracotta);
  outline-offset: 4px;
}

/* Screen readers only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Reduced Motion preferences */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-delay: -1ms !important;
    animation-duration: -1ms !important;
    animation-iteration-count: 1 !important;
    background-attachment: initial !important;
    scroll-behavior: auto !important;
    transition-duration: 0s !important;
    transition-delay: 0s !important;
  }
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--color-umber);
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

h2::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background-color: var(--color-ochre);
  margin-top: 0.5rem;
  border-radius: 2px;
}

.center-heading {
  text-align: center;
  display: block;
  margin-bottom: 3rem;
}
.center-heading h2::after {
  margin: 0.5rem auto 0 auto;
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.text-muted {
  color: var(--color-text-muted);
}

.label-small {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-sage);
}

/* --- Container & Layout --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
}

.bg-white-section {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* --- Buttons & Interactive --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-primary {
  background-color: var(--color-terracotta);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(199, 107, 60, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-terracotta-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(199, 107, 60, 0.35);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--color-sage);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(92, 107, 79, 0.2);
}

.btn-secondary:hover {
  background-color: var(--color-sage-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(92, 107, 79, 0.3);
}

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

.btn-outline:hover {
  background-color: var(--color-umber);
  color: var(--color-bg-ivory);
  transform: translateY(-2px);
}

/* --- Header / Navigation --- */
header {
  position: sticky;
  top: 0;
  z-index: 200;
  background-color: #F7F0E6;
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-normal);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4.5rem;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-umber);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.logo-text span {
  color: var(--color-terracotta);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a:not(.btn) {
  color: var(--color-umber);
  font-weight: 500;
  text-decoration: none;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-terracotta);
  transition: width var(--transition-fast);
}

.nav-links a:not(.btn):hover {
  color: var(--color-terracotta);
}

.nav-links a:not(.btn):hover::after {
  width: 100%;
}

.nav-links a:not(.btn).active {
  color: var(--color-terracotta);
  font-weight: 600;
}

.nav-links a:not(.btn).active::after {
  width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.75rem;
  z-index: 110;
  position: relative;
  flex-shrink: 0;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-umber);
  margin-bottom: 5px;
  transition: all var(--transition-normal);
}

.menu-toggle span:last-child {
  margin-bottom: 0;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  padding: 4rem 0 6rem 0;
  display: flex;
  align-items: center;
  min-height: calc(85vh - 4.5rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-sub {
  margin-bottom: 1rem;
}

.hero-title {
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero-tagline {
  font-size: 1.25rem;
  color: var(--color-umber);
  margin-bottom: 2rem;
  font-family: var(--font-serif);
  font-weight: 500;
  border-left: 3px solid var(--color-ochre);
  padding-left: 1rem;
}

.hero-desc {
  margin-bottom: 2.5rem;
  color: var(--color-text-dark);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero-badges-wrapper {
  margin-top: 3rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

.hero-badges-title {
  font-size: 0.75rem;
  margin-bottom: 1rem;
}

.hero-badges {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-umber);
  background-color: rgba(255, 255, 255, 0.6);
  padding: 0.4rem 0.8rem;
  border-radius: 30px;
  border: 1px solid var(--color-border);
}

.hero-badge-img {
  width: 28px;
  height: 28px;
  object-fit: cover;
  border-radius: 50%;
}

.hero-image-container {
  position: relative;
  height: 100%;
  width: 100%;
}

.hero-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  background-color: var(--color-border);
}

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

.hero-img-wrapper:hover img {
  transform: scale(1.03);
}

.hero-floating-badge {
  position: absolute;
  bottom: 2rem;
  left: -2rem;
  background: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid var(--color-ochre-light);
  max-width: 220px;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0px); }
}

.hero-floating-badge .badge-icon {
  font-size: 1.5rem;
  color: var(--color-ochre);
}

.hero-floating-badge .badge-text {
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-umber);
}

/* --- About & Certifications --- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about-intro {
  margin-bottom: 2rem;
}

.about-bio {
  font-size: 1.1rem;
}

.certifications-section {
  margin-top: 3.5rem;
}

.cert-title-sub {
  margin-bottom: 1.5rem;
}

.cert-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.cert-card {
  display: flex;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.cert-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.cert-img-thumb {
  width: 140px;
  min-width: 140px;
  position: relative;
  overflow: hidden;
  background-color: #EEE;
}

.cert-img-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.cert-card:hover .cert-img-thumb img {
  transform: scale(1.05);
}

.cert-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(138, 90, 60, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  color: var(--color-white);
}

.cert-card:hover .cert-overlay {
  opacity: 1;
}

.cert-overlay i {
  font-size: 1.5rem;
}

.cert-details {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cert-dept {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-sage);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.cert-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-umber-dark);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.cert-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.cert-no {
  font-family: monospace;
  font-size: 0.8rem;
  background-color: var(--color-bg-ivory);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  display: inline-block;
  margin-top: 0.25rem;
}

/* --- Gallery Section --- */
.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: none;
  border: 1px solid var(--color-border);
  padding: 0.5rem 1.5rem;
  border-radius: 30px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-umber);
  color: var(--color-umber);
}

.filter-btn.active {
  background-color: var(--color-umber);
  color: var(--color-bg-ivory);
  border-color: var(--color-umber);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  grid-auto-flow: dense;
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 1/1;
  background-color: var(--color-border);
  cursor: pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.gallery-item.tall {
  aspect-ratio: 3/4;
}

.gallery-item.wide {
  grid-column: span 2;
  aspect-ratio: 16/10;
}

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

.gallery-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(138, 90, 60, 0.8) 0%, rgba(138, 90, 60, 0.2) 60%, rgba(138, 90, 60, 0) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
  color: var(--color-white);
}

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

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-caption {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
  color: var(--color-white);
}

.gallery-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.85;
  color: var(--color-white);
}

/* --- Testimonials Section --- */
.testimonials-intro {
  margin-bottom: 4rem;
}

.testimonials-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.masonry-grid .test-card {
  margin-bottom: 0;
}

.test-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  width: 100%;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.test-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Testimonial Screenshot Image Cards */
.testimonial-image-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  display: block;
}

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

.testimonial-image-card img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-normal);
}

.testimonial-image-card:hover img {
  transform: scale(1.02);
}

.quote-icon {
  font-size: 2rem;
  color: var(--color-ochre);
  line-height: 1;
  margin-bottom: 0.5rem;
  font-family: var(--font-serif);
  opacity: 0.3;
}

.quote-text {
  font-size: 1rem;
  font-style: italic;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 0;
  line-height: 1.5;
}

.student-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.student-bullet {
  width: 8px;
  height: 8px;
  background-color: var(--color-sage);
  border-radius: 50%;
}

.student-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-umber);
}

/* Testimonial + Pic Highlight Card */
.test-featured-card {
  grid-column: span 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.test-featured-body {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-label {
  margin-bottom: 0.75rem;
}

.test-featured-img {
  height: 100%;
  min-height: 350px;
  position: relative;
  background-color: var(--color-border);
}

.test-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.test-featured-img-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
  color: var(--color-white);
  padding: 1.5rem;
  font-size: 0.85rem;
}

/* --- Contact Section --- */
.contact-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 4rem 3rem;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background-color: var(--color-terracotta);
}

.contact-details-list {
  list-style: none;
  margin-bottom: 2rem;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 1.15rem;
}

.contact-detail-item i {
  color: var(--color-terracotta);
  font-size: 1.25rem;
  background-color: var(--color-terracotta-light);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-detail-item a {
  color: var(--color-text-dark);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.contact-detail-item a:hover {
  color: var(--color-terracotta);
}

.contact-ctas {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-decor {
  text-align: center;
  position: relative;
}

.contact-decor img {
  width: 80%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 4px solid var(--color-bg-ivory);
}

/* --- Footer --- */
footer {
  background-color: var(--color-umber-dark);
  color: var(--color-bg-ivory);
  padding: 3rem 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  text-decoration: none;
}

.footer-logo span {
  color: var(--color-ochre);
}

.footer-tagline {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-top: 0.25rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  color: var(--color-bg-ivory);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.footer-links a:hover {
  opacity: 1;
  color: var(--color-ochre);
}

.footer-copyright {
  text-align: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.8rem;
  opacity: 0.6;
}

/* --- BOOKING PAGE SPECIFICS --- */
.booking-hero {
  padding: 4rem 0 3rem 0;
  text-align: center;
  background-color: var(--color-ochre-light);
  border-bottom: 1px solid var(--color-border);
}

.booking-hero .label-small {
  margin-bottom: 0.5rem;
}

.back-link-container {
  margin-bottom: 2rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-umber);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.back-link:hover {
  color: var(--color-terracotta);
  transform: translateX(-4px);
}

.class-grid-container {
  margin-top: 3rem;
}

.booking-slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.booking-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.booking-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-ochre);
}

.booking-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--color-ochre);
  opacity: 0.5;
  transition: opacity var(--transition-fast);
}

.booking-card:hover::after {
  opacity: 1;
}

.slot-tag {
  background-color: var(--color-ochre-light);
  color: var(--color-umber);
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.slot-time {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  color: var(--color-umber-dark);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.slot-frequency {
  color: var(--color-sage);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 2rem;
}

.slot-frequency::before {
  content: '●';
  font-size: 0.6rem;
}

.slot-price-box {
  margin-top: auto;
  margin-bottom: 1.5rem;
}

.slot-price {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

.slot-price span {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.booking-card .btn {
  width: 100%;
}

/* 1-on-1 Section */
.personal-section {
  max-width: 800px;
  margin: 0 auto 5rem auto;
}

.personal-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
}

.personal-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 6px;
  background-color: var(--color-sage);
}

.personal-body {
  padding: 3rem;
}

.personal-tag {
  background-color: var(--color-sage-light);
  color: var(--color-sage);
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.personal-body p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.personal-cta {
  padding: 3rem;
  background-color: var(--color-sage-light);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  border-left: 1px solid var(--color-border);
}

.personal-cta .slot-price-box {
  margin-bottom: 1.5rem;
}

.personal-cta .btn {
  width: 100%;
}

/* --- LIGHTBOX (MODAL) --- */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 20, 19, 0.95);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 2rem;
}

.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content-wrapper {
  position: relative;
  max-width: 90%;
  max-height: 80vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.1);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.lightbox.active .lightbox-img {
  transform: scale(1);
}

.lightbox-caption {
  color: var(--color-bg-ivory);
  margin-top: 1.5rem;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  text-align: center;
  max-width: 600px;
}

.lightbox-subcaption {
  color: var(--color-ochre);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
  text-align: center;
}

/* Lightbox Controls */
.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.5rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  padding: 0.5rem;
  line-height: 1;
}

.lightbox-close:hover {
  opacity: 1;
  transform: scale(1.1);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--color-white);
  font-size: 1.5rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
  transition: opacity var(--transition-fast), background var(--transition-fast);
}

.lightbox-nav:hover {
  opacity: 1;
  background: rgba(255,255,255,0.2);
}

.lightbox-prev {
  left: 2rem;
}

.lightbox-next {
  right: 2rem;
}

/* --- RESPONSIVE BREAKPOINTS --- */
@media (max-width: 1024px) {
  .hero-grid {
    gap: 3rem;
  }
  
  .booking-slots-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  section {
    padding: 3.5rem 0;
  }
  
  h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  
  .menu-toggle {
    display: block;
  }

  body.nav-open {
    overflow: hidden;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg-ivory);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 6rem 1.5rem 3rem;
    gap: 2.5rem;
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
    z-index: 95;
  }

  .nav-links.active {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-links a:not(.btn) {
    font-size: 1.25rem;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-tagline {
    border-left: none;
    border-bottom: 2px solid var(--color-ochre);
    padding-left: 0;
    padding-bottom: 0.5rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-badges-wrapper {
    width: 100%;
  }
  
  .hero-badges {
    justify-content: center;
  }
  
  .hero-image-container {
    max-width: 480px;
    margin: 0 auto;
  }
  
  .hero-floating-badge {
    left: 1rem;
    bottom: -1.5rem;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .cert-card {
    flex-direction: column;
  }
  
  .cert-img-thumb {
    width: 100%;
    height: 180px;
  }
  
  .gallery-item.wide {
    grid-column: span 1;
    aspect-ratio: 1/1;
  }
  
  .test-featured-card {
    grid-template-columns: 1fr;
  }
  
  .test-featured-body {
    padding: 2rem;
  }
  
  .test-featured-img {
    height: 250px;
    min-height: auto;
  }
  
  .contact-card {
    grid-template-columns: 1fr;
    padding: 3rem 2rem;
    gap: 2.5rem;
  }
  
  .booking-slots-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .personal-card {
    grid-template-columns: 1fr;
  }
  
  .personal-card::before {
    height: 6px;
    width: 100%;
  }
  
  .personal-body {
    padding: 2.5rem 2rem;
  }
  
  .personal-cta {
    padding: 2.5rem 2rem;
    border-left: none;
    border-top: 1px solid var(--color-border);
  }
  
  .lightbox {
    padding: 1rem;
  }
  
  .lightbox-close {
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
  }
  
  .lightbox-nav {
    display: none;
  }
}

/* --- Feedback Form Styles --- */
.feedback-container {
  max-width: 800px;
  margin: 0 auto;
}

.feedback-form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.form-group label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-umber);
}

.form-control {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-ochre-light);
  color: var(--color-text-dark);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(199, 107, 60, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.rating-container {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.rating-star-btn {
  background: none;
  border: none;
  font-size: 1.75rem;
  color: var(--color-border);
  cursor: pointer;
  transition: color var(--transition-fast), transform var(--transition-fast);
  padding: 0;
}

.rating-star-btn:hover {
  transform: scale(1.15);
}

.rating-star-btn.active {
  color: var(--color-ochre);
}

.form-alert {
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  display: none;
}

.form-alert-success {
  background-color: var(--color-sage-light);
  color: var(--color-sage-hover);
  border: 1px solid var(--color-sage);
}