/* ==========================================================================
   BE YOU BEAUTY • KINGSTON UPON HULL
   Boutique Spa & Beauty Studio Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-page: #faf8f5;
  --bg-card: #ffffff;
  --bg-soft: #f4efe9;
  --bg-rose: #fbf1ef;
  --charcoal: #161616;
  --charcoal-light: #2c2c2c;
  --rose-accent: #d88377;
  --rose-soft: #f7deda;
  --gold: #bfa054;
  --gold-light: #f6efe1;
  --text-main: #1f2421;
  --text-muted: #5e6561;
  --text-light: #8b928e;
  --border-light: rgba(0, 0, 0, 0.08);
  --border-gold: rgba(191, 160, 84, 0.3);
  --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.1);
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

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

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

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
  max-width: 1240px;
  margin: 0 auto;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo-img {
  height: 46px;
  width: auto;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.brand-meta {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--charcoal);
  line-height: 1.1;
  text-transform: uppercase;
}

.brand-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  font-weight: 600;
}

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

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--charcoal);
}

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.btn-whatsapp-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #25d366;
  color: #ffffff;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
  transition: var(--transition);
}

.btn-whatsapp-nav:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.btn-call-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--charcoal);
  color: #ffffff;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-call-nav:hover {
  background: #000;
  transform: translateY(-2px);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 4.5rem 0 3.5rem;
  background: linear-gradient(180deg, #faf8f5 0%, #f7ede8 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232, 146, 136, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(191, 160, 84, 0.15);
  border: 1px solid var(--border-gold);
  color: #8c6d26;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.6rem;
  font-weight: 600;
  line-height: 1.12;
  color: var(--charcoal);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.hero-title em {
  font-style: italic;
  color: var(--rose-accent);
  font-weight: 400;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #25d366;
  color: #ffffff;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 700;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
  transition: var(--transition);
}

.btn-primary-hero:hover {
  background: #1eb855;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
}

.btn-secondary-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--charcoal);
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.btn-secondary-hero:hover {
  background: var(--charcoal);
  color: #fff;
  border-color: var(--charcoal);
  transform: translateY(-2px);
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.trust-item svg {
  color: var(--gold);
}

/* Hero Showcase Card */
.hero-visual {
  position: relative;
  padding-top: 1.25rem;
}

.visual-card-main {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #ffffff;
}

.visual-card-main img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.visual-card-main:hover img {
  transform: scale(1.03);
}

.visual-badge-overlay {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
}

.vb-left strong {
  display: block;
  font-size: 0.95rem;
  color: var(--charcoal);
}

.vb-left span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.vb-stars {
  color: #f59e0b;
  font-size: 1.1rem;
}

/* Floating portrait */
.floating-portrait-card {
  position: absolute;
  top: -0.25rem;
  left: -0.75rem;
  z-index: 25;
  background: #ffffff;
  padding: 0.45rem 1.15rem 0.45rem 0.45rem;
  border-radius: var(--radius-full);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 2px solid #ffffff;
  transition: transform 0.3s ease;
}

.floating-portrait-card:hover {
  transform: translateY(-2px);
}

.floating-portrait-card img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
}

.floating-portrait-text strong {
  display: block;
  font-size: 0.85rem;
  color: var(--charcoal);
  line-height: 1.2;
}

.floating-portrait-text span {
  font-size: 0.72rem;
  color: var(--gold);
  font-weight: 600;
}

/* ==========================================================================
   TREATMENT MENU (TABS & CARDS)
   ========================================================================== */
.section {
  padding: 5.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Menu Filter Tabs */
.menu-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

.tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 0.65rem 1.3rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}

.tab-btn:hover {
  background: #f5f0ea;
  color: var(--charcoal);
}

.tab-btn.active {
  background: var(--charcoal);
  color: #ffffff;
  border-color: var(--charcoal);
  box-shadow: 0 4px 15px rgba(22, 22, 22, 0.2);
}

/* Service Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--rose-accent);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(216, 131, 119, 0.35);
}

.service-card:hover::before {
  opacity: 1;
}

.card-top {
  margin-bottom: 1.25rem;
}

.service-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.service-name {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.2;
}

.service-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--rose-accent);
  white-space: nowrap;
}

.service-duration {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.service-includes {
  list-style: none;
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.service-includes li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.service-includes li::before {
  content: '✓';
  color: #10b981;
  font-weight: bold;
}

.card-bottom {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-book-service {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-soft);
  color: var(--charcoal);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  transition: var(--transition);
}

.btn-book-service:hover {
  background: #25d366;
  color: #fff;
}

/* ==========================================================================
   BENEFITS & REAL CLIENT RESULTS
   ========================================================================== */
.benefits-section {
  background: linear-gradient(180deg, #faf8f5 0%, #f7ede8 100%);
  padding: 5.5rem 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.benefit-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-gold);
}

.benefit-img-wrapper {
  position: relative;
  overflow: hidden;
  height: 250px;
  cursor: pointer;
  background: #f0eae1;
}

.benefit-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.benefit-img-wrapper:hover img {
  transform: scale(1.05);
}

.zoom-badge {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
  pointer-events: none;
}

.benefit-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.benefit-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8c6d26;
  background: rgba(191, 160, 84, 0.15);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  width: fit-content;
}

.benefit-badge.result-badge {
  color: #c2410c;
  background: #ffedd5;
}

.benefit-card h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.benefit-intro {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.benefit-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.benefit-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  line-height: 1.45;
}

.bp-icon {
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 0.1rem;
}

.benefit-points strong {
  display: block;
  font-size: 0.88rem;
  color: var(--charcoal);
  margin-bottom: 0.15rem;
}

.benefit-points span {
  color: var(--text-muted);
  display: block;
}

.benefit-footer {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  margin-top: auto;
}

.btn-benefit-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--charcoal);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  transition: var(--transition);
  text-decoration: none;
  width: 100%;
}

.btn-benefit-cta:hover {
  background: #25d366;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

/* Before & After Card Special Styling */
.before-after-card {
  border: 2px solid rgba(191, 160, 84, 0.4);
  background: #ffffff;
}

.transformation-header {
  padding: 1.75rem 1.75rem 0.75rem;
}

.ba-comparison-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1.5rem;
  margin-bottom: 1.25rem;
}

.ba-side {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ba-img-box {
  position: relative;
  height: 200px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  border: 2px solid #fff;
}

.ba-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.ba-img-box:hover img {
  transform: scale(1.06);
}

.ba-label {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.before-label {
  background: #dc2626;
  color: #fff;
}

.after-label {
  background: #10b981;
  color: #fff;
}

.ba-subtext {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  font-weight: 600;
}

.ba-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--gold);
  font-weight: bold;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.transformation-details {
  padding: 0 1.75rem 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.ba-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.ba-pills span {
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.12);
  color: #065f46;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
}

.ba-summary {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   LIGHTBOX MODAL WITH ZOOM & NAVIGATION
   ========================================================================== */
.lightbox-trigger {
  cursor: zoom-in !important;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card-zoom-pill {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.8);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(6px);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
  z-index: 10;
}

.floating-portrait-card.lightbox-trigger:hover .card-zoom-pill,
.visual-card-main.lightbox-trigger:hover .card-zoom-pill {
  opacity: 1;
  transform: translateY(0);
}

.mosaic-img.lightbox-trigger {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.mosaic-zoom-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.mosaic-zoom-overlay span {
  background: rgba(255, 255, 255, 0.95);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transform: scale(0.9);
  transition: transform 0.25s ease;
}

.mosaic-img.lightbox-trigger:hover .mosaic-zoom-overlay {
  opacity: 1;
}

.mosaic-img.lightbox-trigger:hover .mosaic-zoom-overlay span {
  transform: scale(1);
}

.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 15, 25, 0.92);
  backdrop-filter: blur(10px);
}

.lightbox-dialog {
  position: relative;
  z-index: 10;
  max-width: 1020px;
  width: 95vw;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: modalPop 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.94); }
  to { opacity: 1; transform: scale(1); }
}

.lightbox-header-bar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.lightbox-counter {
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.lightbox-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.lightbox-tool-btn {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lightbox-tool-btn:hover {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.lightbox-close {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lightbox-close:hover {
  background: #ef4444;
  color: #fff;
  border-color: #ef4444;
  transform: scale(1.08);
}

.lightbox-stage {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img-wrapper {
  position: relative;
  max-width: 100%;
  max-height: 74vh;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65);
  border: 2px solid rgba(255, 255, 255, 0.18);
  background: #000;
  cursor: zoom-in;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
}

.lightbox-img-wrapper.zoomed {
  cursor: grab;
}

.lightbox-img-wrapper.zoomed.panning {
  cursor: grabbing;
}

.lightbox-img-wrapper img {
  max-width: 100%;
  max-height: 74vh;
  object-fit: contain;
  display: block;
  transform-origin: center center;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.lightbox-img-wrapper.zoomed img {
  transform: scale(2.2);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 20;
  backdrop-filter: blur(8px);
}

.lightbox-prev {
  left: -22px;
}

.lightbox-next {
  right: -22px;
}

.lightbox-nav-btn:hover {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-footer-bar {
  width: 100%;
  text-align: center;
  margin-top: 0.6rem;
}

.lightbox-caption {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
  margin-bottom: 0.25rem;
}

.lightbox-tip {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.78rem;
  letter-spacing: 0.01em;
}

@media (max-width: 768px) {
  .lightbox-prev {
    left: 4px;
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }
  .lightbox-next {
    right: 4px;
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }
  .lightbox-img-wrapper {
    max-height: 68vh;
  }
  .lightbox-img-wrapper img {
    max-height: 68vh;
  }
  .lightbox-tip {
    font-size: 0.72rem;
  }
}

/* ==========================================================================
   INTERACTIVE TREATMENT & PACKAGE CALCULATOR
   ========================================================================== */
.calc-section {
  background: #f7ede8;
  padding: 5rem 0;
  position: relative;
}

.calc-box {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(191, 160, 84, 0.25);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
}

.calc-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2.5rem;
}

.calc-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.calc-item {
  background: var(--bg-page);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.calc-item:hover {
  border-color: var(--rose-accent);
  background: #fff;
}

.calc-item.selected {
  border-color: var(--rose-accent);
  background: var(--rose-soft);
  box-shadow: 0 4px 12px rgba(216, 131, 119, 0.15);
}

.calc-checkbox {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--rose-accent);
  cursor: pointer;
}

.calc-item-details strong {
  display: block;
  font-size: 0.92rem;
  color: var(--charcoal);
}

.calc-item-details span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.calc-item-price {
  font-weight: 800;
  color: var(--rose-accent);
  margin-top: 0.35rem;
  font-size: 0.95rem;
}

/* Summary Card */
.calc-summary {
  background: var(--charcoal);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cs-header h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.cs-header p {
  font-size: 0.85rem;
  color: #a8a8a8;
}

.cs-selected-list {
  list-style: none;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-height: 200px;
  overflow-y: auto;
}

.cs-selected-list li {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #d8d8d8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.4rem;
}

.cs-total-block {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.cs-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.cs-total-label {
  font-size: 1rem;
  font-weight: 600;
  color: #e0e0e0;
}

.cs-total-amount {
  font-size: 2.2rem;
  font-weight: 900;
  color: #25d366;
}

.cs-duration {
  font-size: 0.8rem;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.btn-book-calculated {
  display: block;
  text-align: center;
  width: 100%;
  background: #25d366;
  color: #ffffff;
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: var(--transition);
}

.btn-book-calculated:hover {
  background: #1eb855;
  transform: translateY(-2px);
}

/* ==========================================================================
   ABOUT PENNY & GARDEN STUDIO
   ========================================================================== */
.about-section {
  padding: 6rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4rem;
  align-items: center;
}

.about-gallery-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.mosaic-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid #fff;
}

.mosaic-img img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.mosaic-img.tall {
  grid-row: span 2;
}

.mosaic-img.tall img {
  height: 495px;
}

.about-content h2 {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--charcoal);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.about-quote {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--rose-accent);
  margin-bottom: 1.25rem;
  border-left: 3px solid var(--rose-accent);
  padding-left: 1rem;
}

.about-text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.75rem;
}

.features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.feat-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.feat-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold-light);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.feat-item div strong {
  display: block;
  font-size: 0.9rem;
  color: var(--charcoal);
}

.feat-item div span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   PHOTO GALLERY
   ========================================================================== */
.gallery-section {
  background: #fbf9f6;
  padding: 5rem 0;
}

/* Gallery Tabs */
.gallery-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.g-tab-btn {
  background: var(--bg-soft);
  color: var(--text-muted);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  cursor: pointer;
}

.g-tab-btn:hover {
  background: #fff;
  color: var(--charcoal);
  border-color: var(--gold);
}

.g-tab-btn.active {
  background: var(--charcoal);
  color: #fff;
  border-color: var(--charcoal);
  box-shadow: var(--shadow-sm);
}

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

.gallery-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 3px solid #fff;
  cursor: pointer;
  background: #f0eae1;
  transition: var(--transition);
}

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

.gallery-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-card:hover img {
  transform: scale(1.06);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(15, 15, 15, 0.9) 0%, rgba(15, 15, 15, 0.4) 70%, transparent 100%);
  color: #fff;
  padding: 2rem 1rem 0.85rem;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

/* ==========================================================================
   REVIEWS & TESTIMONIALS
   ========================================================================== */
.reviews-section {
  padding: 5.5rem 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
}

.review-stars {
  color: #f59e0b;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.reviewer-meta strong {
  display: block;
  font-size: 0.9rem;
  color: var(--charcoal);
}

.reviewer-meta span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   CONTACT & APPOINTMENT FORM
   ========================================================================== */
.contact-section {
  background: linear-gradient(180deg, #faf8f5 0%, #f4ede8 100%);
  padding: 5.5rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3rem;
}

.contact-card-info {
  background: var(--charcoal);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cci-top h3 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.cci-top p {
  color: #b0b0b0;
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.cm-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cm-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--gold);
}

.cm-text span {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #a0a0a0;
  letter-spacing: 0.05em;
}

.cm-text strong, .cm-text a {
  font-size: 1.05rem;
  color: #ffffff;
  font-weight: 600;
}

.cm-text a:hover {
  color: #25d366;
}

/* Booking Form */
.booking-form-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}

.form-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

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

.form-group {
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--charcoal);
}

.form-control {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.92rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--rose-accent);
  box-shadow: 0 0 0 3px rgba(216, 131, 119, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.btn-submit-booking {
  width: 100%;
  background: #25d366;
  color: #ffffff;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.btn-submit-booking:hover {
  background: #1eb855;
  transform: translateY(-2px);
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: #25d366;
  color: #fff;
  height: 54px;
  width: 54px;
  padding: 0;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  white-space: nowrap;
  justify-content: center;
  text-decoration: none;
}

.floating-whatsapp svg {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
}

.floating-whatsapp span {
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.floating-whatsapp:hover {
  width: auto;
  padding: 0 1.35rem 0 1.1rem;
  background: #1eb855;
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.55);
}

.floating-whatsapp:hover span {
  opacity: 1;
  max-width: 180px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--charcoal);
  color: #fff;
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h4 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  color: #a0a0a0;
  font-size: 0.9rem;
  max-width: 360px;
  line-height: 1.6;
}

.footer-links h5 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 1rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: #b0b0b0;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: #888888;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 960px) {
  .hero-grid, .about-grid, .contact-grid, .calc-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .nav-links { display: none; }
  .hero-title { font-size: 2.8rem; }
  .floating-portrait-card { position: static; margin-bottom: 1rem; width: fit-content; }
  .visual-card-main img { height: 360px; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 640px) {
  .hero-title { font-size: 2.15rem; line-height: 1.15; }
  .section-title { font-size: 2rem; }
  .nav-cta-group .btn-whatsapp-nav { display: none; }
  .btn-call-nav { padding: 0.45rem 0.85rem; font-size: 0.8rem; }
  .brand-tag { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .ba-comparison-wrapper { flex-direction: column; }
  .ba-divider { transform: rotate(90deg); margin: 0.25rem 0; }
  .floating-whatsapp { bottom: 1.25rem; right: 1.25rem; width: 48px; height: 48px; padding: 0; }
  .floating-whatsapp svg { width: 24px; height: 24px; }
  .floating-whatsapp span { display: none !important; }
  .floating-whatsapp:hover { width: 48px; padding: 0; transform: none; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions a { width: 100%; justify-content: center; }
}