/* ==========================================================================
   VD BEAUTY — MODERN SKINCARE & WELLNESS STUDIO
   Design System & Master Stylesheet
   Designed for vdbeauty.net | Veronica Espinoza
   Editorial • Tactile • Natural • High-Conversion • Fully Responsive
   ========================================================================== */

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

:root {
  /* Canvas & Backgrounds */
  --color-bg-base: #FBF9F5;
  --color-bg-alt: #F4EFEB;
  --color-bg-card: #FFFFFF;
  --color-bg-dark: #222621;
  --color-bg-dark-alt: #2D332C;
  --color-bg-sage-tint: #EDF1EB;

  /* Brand Sage Green Spectrum */
  --color-sage-50: #F3F6F1;
  --color-sage-100: #E3E9DF;
  --color-sage-200: #C7D3C1;
  --color-sage-300: #A7B79F;
  --color-sage-500: #6F8069;
  --color-sage-600: #5B6A56;
  --color-sage-700: #495544;
  --color-sage-800: #363F33;
  --color-sage-900: #232B21;

  /* Earth, Linen & Warm Sand */
  --color-sand-50: #FAF7F2;
  --color-sand-100: #EFE8DC;
  --color-sand-200: #DFD4C3;
  --color-sand-300: #C7B8A2;
  --color-sand-500: #9B8B74;
  --color-terracotta: #A46D55;
  --color-terracotta-light: #F7EFEA;

  /* High-Contrast Charcoal Typography */
  --color-text-main: #1D201C;
  --color-text-muted: #565B53;
  --color-text-subtle: #7E857B;
  --color-text-light: #FBF9F5;
  --color-text-light-muted: #D1D6CE;

  /* Restrained Borders & Hairlines */
  --color-border: rgba(35, 43, 33, 0.12);
  --color-border-subtle: rgba(35, 43, 33, 0.06);
  --color-border-strong: rgba(35, 43, 33, 0.22);
  --color-border-dark: rgba(251, 249, 245, 0.15);

  /* Typography Scales */
  --font-serif: 'Cormorant Garamond', Garamond, 'Times New Roman', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing System */
  --space-3xs: 0.1875rem; /* 3px */
  --space-2xs: 0.375rem;  /* 6px */
  --space-xs: 0.5rem;     /* 8px */
  --space-sm: 0.75rem;    /* 12px */
  --space-md: 1rem;       /* 16px */
  --space-lg: 1.5rem;     /* 24px */
  --space-xl: 2rem;       /* 32px */
  --space-2xl: 3rem;      /* 48px */
  --space-3xl: 4.5rem;    /* 72px */
  --space-4xl: 6rem;      /* 96px */
  --space-5xl: 8rem;      /* 128px */

  /* Containers & Max Widths */
  --container-max: 1360px;
  --container-narrow: 960px;
  --container-reading: 740px;

  /* Radii (Clean, Architectural, Minimal) */
  --radius-xs: 2px;
  --radius-sm: 3px;
  --radius-md: 4px;
  --radius-lg: 6px;

  /* Shadows (Extremely subtle, no heavy drop-shadows) */
  --shadow-subtle: 0 1px 3px rgba(29, 32, 28, 0.04), 0 4px 12px rgba(29, 32, 28, 0.03);
  --shadow-float: 0 8px 24px rgba(29, 32, 28, 0.06), 0 2px 6px rgba(29, 32, 28, 0.03);

  /* Transitions */
  --transition-fast: 0.16s ease;
  --transition-base: 0.26s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.45s cubic-bezier(0.16, 1, 0.3, 1);

  /* Z-Index Hierarchy */
  --z-base: 1;
  --z-sticky: 100;
  --z-header: 200;
  --z-modal-backdrop: 500;
  --z-modal: 510;
  --z-toast: 600;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: var(--color-bg-base);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Subtle Natural Linen Texture Overlay */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.025;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button, input, textarea, select {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* ==========================================================================
   TYPOGRAPHY HIERARCHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6, .font-serif {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-text-main);
}

h1 {
  font-size: clamp(2.75rem, 5.5vw, 4.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.12;
}

h3 {
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.25;
}

h4 {
  font-size: clamp(1.15rem, 1.5vw, 1.4rem);
  line-height: 1.35;
}

.text-lead {
  font-size: clamp(1.05rem, 1.25vw, 1.2rem);
  line-height: 1.65;
  color: var(--color-text-muted);
}

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

.text-subtle {
  color: var(--color-text-subtle);
  font-size: 0.875rem;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-sage-600);
  margin-bottom: var(--space-sm);
}

.eyebrow-light {
  color: var(--color-sage-200);
}

/* ==========================================================================
   LAYOUT CONTAINERS & UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 3rem);
  padding-right: clamp(1.25rem, 4vw, 3rem);
}

.container-narrow {
  max-width: var(--container-narrow);
}

.container-reading {
  max-width: var(--container-reading);
}

.section-spacing {
  padding-top: clamp(4rem, 8vw, 7.5rem);
  padding-bottom: clamp(4rem, 8vw, 7.5rem);
  position: relative;
}

.section-spacing-sm {
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.bg-base { background-color: var(--color-bg-base); }
.bg-alt { background-color: var(--color-bg-alt); }
.bg-sage-tint { background-color: var(--color-bg-sage-tint); }
.bg-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}
.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 {
  color: var(--color-text-light);
}

.hairline-top { border-top: 1px solid var(--color-border); }
.hairline-bottom { border-bottom: 1px solid var(--color-border); }
.hairline-dark-top { border-top: 1px solid var(--color-border-dark); }
.hairline-dark-bottom { border-bottom: 1px solid var(--color-border-dark); }

/* ==========================================================================
   BUTTONS & INTERACTIVE ELEMENTS
   Restrained, tactile, human-crafted micro-interactions
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.85rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border-radius: var(--radius-xs);
  transition: all var(--transition-base);
  text-align: center;
  white-space: nowrap;
  position: relative;
}

.btn-primary {
  background-color: var(--color-sage-900);
  color: var(--color-bg-base);
  border: 1px solid var(--color-sage-900);
}

.btn-primary:hover {
  background-color: var(--color-sage-700);
  border-color: var(--color-sage-700);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-main);
  border: 1px solid var(--color-border-strong);
}

.btn-secondary:hover {
  border-color: var(--color-sage-900);
  background-color: rgba(35, 43, 33, 0.04);
  transform: translateY(-1px);
}

.btn-light {
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  border: 1px solid var(--color-bg-base);
}

.btn-light:hover {
  background-color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-text-light);
  border: 1px solid rgba(251, 249, 245, 0.4);
}

.btn-outline-light:hover {
  border-color: var(--color-text-light);
  background-color: rgba(251, 249, 245, 0.08);
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-sage-900);
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.btn-text:hover {
  gap: var(--space-sm);
  color: var(--color-sage-600);
}

.btn-text-light {
  color: var(--color-text-light);
}

.btn-text-light:hover {
  color: var(--color-sage-200);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: 0.875rem;
}

/* ==========================================================================
   NAVIGATION & ANNOUNCEMENT BAR
   ========================================================================== */
.announcement-bar {
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.45rem 1rem;
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background-color: rgba(251, 249, 245, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 82px;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: clamp(1.2rem, 2vw, 2.2rem);
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-main);
  position: relative;
  padding: 0.4rem 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background-color: var(--color-sage-900);
  transition: width var(--transition-base);
}

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

.brand-center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2.2vw, 1.85rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1;
  text-transform: uppercase;
  color: var(--color-text-main);
}

.brand-subtitle {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-sage-600);
  margin-top: 0.25rem;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-md);
}

.cart-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-main);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-xs);
  transition: background-color var(--transition-fast);
}

.cart-toggle-btn:hover {
  background-color: rgba(35, 43, 33, 0.05);
}

.cart-count-badge {
  background-color: var(--color-sage-600);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.menu-toggle-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-xs);
}

.menu-toggle-btn span {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-text-main);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Mobile Slide-Over Drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(29, 32, 28, 0.4);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 85%;
  max-width: 380px;
  height: 100%;
  background-color: var(--color-bg-base);
  z-index: var(--z-modal);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  display: flex;
  flex-direction: column;
  padding: var(--space-xl) var(--space-lg);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.08);
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.mobile-drawer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.mobile-drawer-nav .nav-link {
  font-size: 1.15rem;
  letter-spacing: 0.12em;
  font-family: var(--font-serif);
  text-transform: uppercase;
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.mobile-drawer-footer {
  margin-top: auto;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Floating Bottom Booking Bar for Mobile */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(251, 249, 245, 0.98);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-border);
  padding: 0.75rem 1.25rem;
  z-index: var(--z-sticky);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.05);
}

/* ==========================================================================
   HERO SECTION
   Editorial, tactile, authentic, commanding
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: calc(90vh - 82px);
  display: flex;
  align-items: center;
  padding-top: clamp(2rem, 5vw, 4.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
  background: linear-gradient(180deg, var(--color-bg-base) 0%, var(--color-sand-50) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-headline {
  margin-bottom: var(--space-md);
  color: var(--color-text-main);
  text-transform: uppercase;
}

.hero-headline em {
  font-style: italic;
  font-weight: 400;
  text-transform: none;
}

.hero-subtext {
  font-size: clamp(1.05rem, 1.2vw, 1.25rem);
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  max-width: 540px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.hero-meta-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  width: 100%;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-sage-500);
}

.hero-visual {
  position: relative;
}

.hero-visual-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-float);
  aspect-ratio: 4 / 5;
}

.hero-visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.hero-stamp-badge {
  position: absolute;
  bottom: -18px;
  left: -18px;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  padding: 1.1rem 1.4rem;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-subtle);
  max-width: 220px;
}

.hero-stamp-badge p {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.25;
  color: var(--color-text-main);
}

.hero-stamp-badge span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-sage-600);
  margin-top: 0.35rem;
}

/* ==========================================================================
   SERVICE DISCOVERY SECTION (FACIALS, HEAD SPA, SAUNA, SKINCARE)
   ========================================================================== */
.services-editorial-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.75rem);
  margin-top: var(--space-2xl);
}

.service-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  height: 100%;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
  border-color: var(--color-sage-300);
}

.service-card-media {
  position: relative;
  aspect-ratio: 4 / 3.3;
  overflow: hidden;
  background-color: var(--color-sand-100);
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.service-card:hover .service-card-media img {
  transform: scale(1.05);
}

.service-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(251, 249, 245, 0.94);
  backdrop-filter: blur(4px);
  padding: 0.3rem 0.65rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-sage-800);
  border: 1px solid rgba(35, 43, 33, 0.08);
}

.service-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 1.45rem;
  margin-bottom: var(--space-xs);
  letter-spacing: 0.02em;
}

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

.service-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-subtle);
  margin-bottom: var(--space-md);
  font-size: 0.78rem;
  color: var(--color-text-subtle);
}

.service-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xs);
}

/* ==========================================================================
   FEATURED EXPERIENCE ("A MOMENT TO RESET")
   ========================================================================== */
.experience-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.experience-gallery {
  position: relative;
}

.experience-main-img {
  aspect-ratio: 4 / 4.8;
  border-radius: var(--radius-xs);
  overflow: hidden;
  box-shadow: var(--shadow-float);
}

.experience-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.experience-accent-quote {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background-color: var(--color-sage-900);
  color: var(--color-bg-base);
  padding: 1.5rem 1.8rem;
  max-width: 280px;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-float);
}

.experience-accent-quote blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.35;
}

.experience-accent-quote cite {
  display: block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-top: 0.65rem;
  color: var(--color-sage-200);
}

.experience-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.experience-pillars-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-sm);
  margin-bottom: var(--space-md);
}

.pillar-item {
  border-left: 2px solid var(--color-sage-500);
  padding-left: var(--space-md);
}

.pillar-item h4 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.pillar-item p {
  font-size: 0.825rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   MATURE SKIN SECTION ("SKINCARE FOR EVERY STAGE OF LIFE")
   ========================================================================== */
.mature-skin-wrapper {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  overflow: hidden;
}

.mature-skin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}

.mature-skin-image-side {
  position: relative;
  min-height: 480px;
}

.mature-skin-image-side img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mature-skin-content-side {
  padding: clamp(2.5rem, 5vw, 4.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mature-skin-highlights {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.highlight-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.highlight-bullet {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-sage-100);
  color: var(--color-sage-800);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 2px;
}

.highlight-text h5 {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.highlight-text p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   ABOUT SECTION ("THE VD BEAUTY APPROACH")
   ========================================================================== */
.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.about-portrait-wrapper {
  position: relative;
}

.about-portrait {
  aspect-ratio: 4 / 4.7;
  overflow: hidden;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-float);
}

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

.about-portrait-caption {
  margin-top: var(--space-sm);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  display: flex;
  justify-content: space-between;
}

.about-preview-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.about-quote-box {
  margin: var(--space-lg) 0;
  padding: var(--space-lg);
  background-color: var(--color-sand-50);
  border-left: 2px solid var(--color-sage-600);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.45;
  color: var(--color-text-main);
}

/* ==========================================================================
   SKINCARE EDUCATION SECTION ("LEARN YOUR SKIN")
   ========================================================================== */
.education-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
  margin-top: var(--space-2xl);
}

.edu-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  cursor: pointer;
}

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

.edu-thumbnail {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-sand-100);
}

.edu-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.edu-card:hover .edu-thumbnail img {
  transform: scale(1.04);
}

.edu-type-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(29, 32, 28, 0.85);
  color: #FFFFFF;
  padding: 0.25rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.edu-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(251, 249, 245, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-sage-900);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.edu-card:hover .edu-play-icon {
  transform: translate(-50%, -50%) scale(1.1);
  background-color: #FFFFFF;
}

.edu-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.edu-category-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-sage-600);
  margin-bottom: var(--space-xs);
}

.edu-title {
  font-size: 1.35rem;
  line-height: 1.25;
  margin-bottom: var(--space-xs);
}

.edu-excerpt {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.edu-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-subtle);
  font-size: 0.78rem;
  color: var(--color-text-subtle);
}

/* ==========================================================================
   SHOP PREVIEW SECTION ("BRING YOUR SKINCARE RITUAL HOME")
   ========================================================================== */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.75rem);
  margin-top: var(--space-2xl);
}

.product-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  height: 100%;
}

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

.product-card-img {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: var(--color-sand-50);
  overflow: hidden;
  padding: var(--space-md);
}

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

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

.product-card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: rgba(251, 249, 245, 0.94);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  color: var(--color-sage-800);
  border: 1px solid rgba(35, 43, 33, 0.08);
}

.product-card-info {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-category {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: 0.25rem;
}

.product-card-name {
  font-size: 1.15rem;
  line-height: 1.25;
  margin-bottom: 0.4rem;
}

.product-card-desc {
  font-size: 0.825rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: var(--space-sm);
  flex-grow: 1;
}

.product-card-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-subtle);
}

.product-card-price {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-main);
}

/* ==========================================================================
   TESTIMONIALS SECTION ("KIND WORDS FROM OUR CLIENTS")
   Authentic, respectful, human, no fake statistics or false awards
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
  margin-top: var(--space-2xl);
}

.testimonial-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: var(--space-xl);
  border-radius: var(--radius-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-md);
  color: var(--color-sage-600);
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--color-text-main);
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-author-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-subtle);
}

.testimonial-author-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.testimonial-service-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-sage-600);
}

/* ==========================================================================
   FAQ SECTION (CATEGORIZED ACCORDION)
   ========================================================================== */
.faq-category-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.faq-tab-btn {
  padding: 0.55rem 1.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background-color: var(--color-bg-base);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.faq-tab-btn:hover {
  border-color: var(--color-sage-700);
  color: var(--color-text-main);
}

.faq-tab-btn.active {
  background-color: var(--color-sage-900);
  color: var(--color-bg-base);
  border-color: var(--color-sage-900);
}

.faq-accordion-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xs);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-sage-500);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-text-main);
  background-color: transparent;
  transition: background-color var(--transition-fast);
}

.faq-question-btn:hover {
  background-color: var(--color-sand-50);
}

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

.faq-icon-cross::before,
.faq-icon-cross::after {
  content: "";
  position: absolute;
  background-color: var(--color-sage-800);
  transition: transform var(--transition-base);
}

.faq-icon-cross::before {
  top: 9px;
  left: 3px;
  width: 14px;
  height: 1.5px;
}

.faq-icon-cross::after {
  top: 3px;
  left: 9px;
  width: 1.5px;
  height: 14px;
}

.faq-item.active .faq-icon-cross::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-answer-content {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.925rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1rem;
}

.faq-item.active .faq-answer-content {
  display: block;
}

/* ==========================================================================
   FINAL CALL TO ACTION & FOOTER
   ========================================================================== */
.final-cta-section {
  position: relative;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  text-align: center;
  overflow: hidden;
}

.final-cta-content {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: var(--z-base);
}

.site-footer {
  background-color: var(--color-bg-dark-alt);
  color: var(--color-text-light-muted);
  border-top: 1px solid var(--color-border-dark);
  font-size: 0.85rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 4rem);
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.footer-brand .brand-title {
  color: var(--color-text-light);
  text-align: left;
}

.footer-brand .brand-subtitle {
  color: var(--color-sage-200);
  text-align: left;
}

.footer-brand-bio {
  margin-top: var(--space-md);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-light-muted);
  max-width: 320px;
}

.footer-heading {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.footer-link-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-link-list a {
  color: var(--color-text-light-muted);
  transition: color var(--transition-fast);
}

.footer-link-list a:hover {
  color: var(--color-text-light);
}

.footer-newsletter-form {
  display: flex;
  margin-top: var(--space-md);
  border-bottom: 1px solid var(--color-border-dark);
}

.footer-newsletter-form input {
  flex-grow: 1;
  padding: 0.65rem 0;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.footer-newsletter-form input::placeholder {
  color: var(--color-text-light-muted);
}

.footer-bottom-bar {
  border-top: 1px solid var(--color-border-dark);
  padding: var(--space-lg) 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  font-size: 0.75rem;
  color: var(--color-text-light-muted);
}

.footer-legal-links {
  display: flex;
  gap: var(--space-lg);
}

/* ==========================================================================
   BOOKING FLOW SYSTEM (MULTI-STEP APPOINTMENT WIZARD)
   ========================================================================== */
.booking-view-container {
  max-width: 980px;
  margin: 0 auto;
}

.booking-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-md);
  overflow-x: auto;
}

.step-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  position: relative;
  white-space: nowrap;
}

.step-indicator.active {
  color: var(--color-sage-900);
}

.step-indicator.completed {
  color: var(--color-sage-600);
}

.step-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
}

.step-indicator.active .step-badge {
  background-color: var(--color-sage-900);
  border-color: var(--color-sage-900);
  color: var(--color-bg-base);
}

.step-indicator.completed .step-badge {
  background-color: var(--color-sage-100);
  border-color: var(--color-sage-600);
  color: var(--color-sage-900);
}

.booking-step-panel {
  display: none;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
}

.booking-step-panel.active {
  display: block;
}

.service-select-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.service-select-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: var(--space-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.service-select-item:hover {
  border-color: var(--color-sage-500);
  background-color: var(--color-sand-50);
}

.service-select-item.selected {
  border-color: var(--color-sage-900);
  background-color: var(--color-sage-50);
  box-shadow: inset 0 0 0 1px var(--color-sage-900);
}

.calendar-time-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.custom-calendar {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: var(--space-md);
  background-color: var(--color-bg-base);
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
}

.cal-day-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  padding: 6px 0;
}

.cal-date-cell {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.cal-date-cell:hover:not(.disabled) {
  background-color: var(--color-sage-100);
}

.cal-date-cell.selected {
  background-color: var(--color-sage-900);
  color: var(--color-bg-base);
}

.cal-date-cell.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.cal-date-cell.today {
  border-color: var(--color-sage-500);
  font-weight: 700;
}

.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  max-height: 320px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.time-slot-btn {
  padding: 0.75rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-fast);
  background-color: var(--color-bg-base);
}

.time-slot-btn:hover {
  border-color: var(--color-sage-600);
}

.time-slot-btn.selected {
  background-color: var(--color-sage-900);
  border-color: var(--color-sage-900);
  color: var(--color-bg-base);
}

/* Forms & Inputs */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-main);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background-color: var(--color-bg-base);
  font-size: 0.9rem;
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-sage-900);
  background-color: #FFFFFF;
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

/* ==========================================================================
   CART SLIDE-OUT DRAWER
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(29, 32, 28, 0.45);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 90%;
  max-width: 440px;
  height: 100%;
  background-color: var(--color-bg-base);
  z-index: var(--z-modal);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  display: flex;
  flex-direction: column;
  padding: var(--space-xl) var(--space-lg);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.cart-items-container {
  flex-grow: 1;
  overflow-y: auto;
  margin: var(--space-lg) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-item-row {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: var(--space-md);
  align-items: center;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-subtle);
}

.cart-item-thumbnail {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-xs);
  overflow: hidden;
  background-color: var(--color-sand-50);
}

.cart-item-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-info h4 {
  font-size: 0.95rem;
  line-height: 1.25;
  margin-bottom: 2px;
}

.cart-item-price {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.cart-qty-ctrl {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  margin-top: 4px;
}

.cart-qty-ctrl button {
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 700;
}

.cart-qty-ctrl span {
  padding: 0 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.cart-drawer-footer {
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.cart-subtotal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  font-family: var(--font-serif);
  margin-bottom: var(--space-md);
}

/* ==========================================================================
   MODAL DIALOGS (Service Detail & Video/Education Reader)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(29, 32, 28, 0.55);
  backdrop-filter: blur(6px);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  width: 100%;
  max-width: 860px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-float);
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay.open .modal-dialog {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--color-sand-100);
}

.modal-body {
  padding: clamp(1.5rem, 3.5vw, 3rem);
}

/* ==========================================================================
   TOAST NOTIFICATION
   ========================================================================== */
.toast-notice {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--color-sage-900);
  color: var(--color-bg-base);
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-xs);
  font-size: 0.825rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  z-index: var(--z-toast);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
  pointer-events: none;
}

.toast-notice.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (1440, 1280, 768, 390)
   Deliberately designed, no awkward shrinkage
   ========================================================================== */
@media (max-width: 1200px) {
  .services-editorial-grid,
  .shop-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .hero-visual {
    order: -1;
    max-width: 580px;
    margin: 0 auto;
  }

  .experience-layout {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .experience-gallery {
    max-width: 560px;
    margin: 0 auto;
  }

  .mature-skin-grid {
    grid-template-columns: 1fr;
  }

  .mature-skin-image-side {
    min-height: 340px;
  }

  .about-preview-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-portrait-wrapper {
    max-width: 520px;
    margin: 0 auto;
  }

  .education-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
  }

  .calendar-time-layout {
    grid-template-columns: 1fr;
  }

  .services-two-col,
  .studio-atm-grid,
  .contact-grid,
  .modal-detail-grid {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }

  .menu-toggle-btn {
    display: flex;
  }

  .header-actions .btn-primary {
    display: none; /* Mobile will use sticky bottom bar */
  }

  .mobile-sticky-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
  }

  .mobile-sticky-bar .btn {
    flex-grow: 1;
  }

  body {
    padding-bottom: 74px; /* Space for sticky bar */
  }

  .services-editorial-grid,
  .shop-grid,
  .service-select-grid,
  .form-grid-two {
    grid-template-columns: 1fr !important;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .hero-stamp-badge {
    position: static;
    margin-top: var(--space-md);
    max-width: 100%;
  }

  .experience-accent-quote {
    position: static;
    margin-top: var(--space-md);
    max-width: 100%;
  }
}

@media (max-width: 390px) {
  :root {
    --space-md: 0.85rem;
    --space-lg: 1.15rem;
    --space-xl: 1.6rem;
  }

  .brand-title {
    font-size: 1.25rem;
  }

  .hero-headline {
    font-size: 2.25rem;
  }

  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.75rem;
  }
}

/* ==========================================================================
   ONLOAD & SCROLL REVEAL ANIMATIONS SYSTEM
   Editorial, tactile, natural, calm luxury motion
   ========================================================================== */

/* 1. Subtle Luxury Preloader Curtain */
.site-preloader {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg-base);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.65s;
}

.site-preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl);
}

.preloader-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-sage-600);
  margin-bottom: 0.4rem;
  opacity: 0;
  animation: preloaderFadeUp 0.7s 0.05s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.preloader-brand {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-main);
  line-height: 1;
  opacity: 0;
  animation: preloaderFadeUp 0.8s 0.15s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.preloader-tagline {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-sage-700);
  margin-top: 0.45rem;
  opacity: 0;
  animation: preloaderFadeUp 0.8s 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.preloader-line {
  width: 54px;
  height: 1px;
  background-color: var(--color-sage-500);
  margin-top: 1.25rem;
  transform: scaleX(0);
  transform-origin: center;
  animation: preloaderLineExpand 0.9s 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes preloaderFadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes preloaderLineExpand {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

/* 2. Hero & Header Onload Stagger */
body.is-loaded .announcement-bar {
  animation: slideDownIn 0.65s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .site-header {
  animation: fadeInDown 0.75s 0.1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .hero-copy .eyebrow {
  animation: fadeInUp 0.75s 0.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .hero-headline {
  animation: fadeInUp 0.85s 0.32s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .hero-subtext {
  animation: fadeInUp 0.8s 0.45s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .hero-cta-group {
  animation: fadeInUp 0.8s 0.58s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .hero-meta-badges {
  animation: fadeInUp 0.8s 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .hero-visual-frame {
  animation: heroImageReveal 1.1s 0.28s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .hero-stamp-badge {
  animation: badgeSlideIn 0.85s 0.75s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Calming Breathing Pulse on Green Accent Dot */
.hero-badge-dot {
  animation: calmingDotPulse 3.6s ease-in-out infinite;
}

@keyframes calmingDotPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(111, 128, 105, 0.4);
  }
  50% {
    transform: scale(1.18);
    box-shadow: 0 0 0 5px rgba(111, 128, 105, 0);
  }
}

/* Keyframes for entrance motions */
@keyframes slideDownIn {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroImageReveal {
  from {
    opacity: 0;
    transform: scale(1.05);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
  }
}

@keyframes badgeSlideIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 3. SPA View Page Transition */
.view-page.active {
  animation: viewPageEnter 0.52s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes viewPageEnter {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 4. Universal Scroll Reveal Elements */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger Delay Modifiers */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }

/* 5. Staggered Grid Collections */
.stagger-parent .service-card,
.stagger-parent .edu-card,
.stagger-parent .product-card,
.stagger-parent .testimonial-card,
.stagger-parent .pillar-item,
.stagger-parent .highlight-row {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.stagger-parent.is-revealed .service-card:nth-child(1),
.stagger-parent.is-revealed .edu-card:nth-child(1),
.stagger-parent.is-revealed .product-card:nth-child(1),
.stagger-parent.is-revealed .testimonial-card:nth-child(1),
.stagger-parent.is-revealed .pillar-item:nth-child(1),
.stagger-parent.is-revealed .highlight-row:nth-child(1) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.06s;
}

.stagger-parent.is-revealed .service-card:nth-child(2),
.stagger-parent.is-revealed .edu-card:nth-child(2),
.stagger-parent.is-revealed .product-card:nth-child(2),
.stagger-parent.is-revealed .testimonial-card:nth-child(2),
.stagger-parent.is-revealed .pillar-item:nth-child(2),
.stagger-parent.is-revealed .highlight-row:nth-child(2) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.16s;
}

.stagger-parent.is-revealed .service-card:nth-child(3),
.stagger-parent.is-revealed .edu-card:nth-child(3),
.stagger-parent.is-revealed .product-card:nth-child(3),
.stagger-parent.is-revealed .testimonial-card:nth-child(3),
.stagger-parent.is-revealed .pillar-item:nth-child(3),
.stagger-parent.is-revealed .highlight-row:nth-child(3) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.26s;
}

.stagger-parent.is-revealed .service-card:nth-child(4),
.stagger-parent.is-revealed .edu-card:nth-child(4),
.stagger-parent.is-revealed .product-card:nth-child(4),
.stagger-parent.is-revealed .testimonial-card:nth-child(4),
.stagger-parent.is-revealed .pillar-item:nth-child(4),
.stagger-parent.is-revealed .highlight-row:nth-child(4) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.36s;
}

/* 6. Hairline Border Reveal */
.hairline-top, .hairline-bottom {
  position: relative;
}

/* 7. Accessibility: Pre-emptively disable all motion when preferred */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal-on-scroll,
  .stagger-parent .service-card,
  .stagger-parent .edu-card,
  .stagger-parent .product-card,
  .stagger-parent .testimonial-card,
  .stagger-parent .pillar-item,
  .stagger-parent .highlight-row {
    opacity: 1 !important;
    transform: none !important;
  }
  .site-preloader {
    display: none !important;
  }
}