/*
Theme Name: Alva's Beauty Studio
Theme URI: https://alvasbeautystudio.glossgenius.com/
Author: Alva's Beauty Studio Design Team
Author URI: https://alvasbeautystudio.glossgenius.com/
Description: A bespoke, ultra-luxury bilingual (EN/ES) WordPress theme crafted specifically for Alva's Beauty Studio salon in Spokane Valley, WA. Features interactive salon service menus, Alva's Rituales haircare showcase, Alva's Candles luxury home fragrances, dynamic booking modal integration, and responsive high-end aesthetics.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: alvas-studio
Domain Path: /languages
Tags: beauty-salon, luxury, bilingual, custom-colors, responsive-layout, featured-images, full-width-template, e-commerce, translation-ready
*/

/* ==========================================================================
   TABLE OF CONTENTS
   1. CSS Custom Properties (Design Tokens)
   2. Reset & Base Typography
   3. Layout & Grid Utilities
   4. Header, Navigation & Language Switcher
   5. Hero Section
   6. Trust Highlights & Stats
   7. About Us Section
   8. Services Menu (Tabbed Interactive System)
   9. Exclusive Products Showcase (Alva's Rituales & Candles)
   10. Experience & Salon Amenities
   11. Testimonials & Client Reviews
   12. Instagram & Gallery Visual Showcase
   13. Booking Section & Google Maps Integration
   14. Footer & Newsletter
   15. Interactive Booking Modal
   16. Bilingual Toggle System (EN / ES)
   17. Responsive Design (Mobile / Tablet / Desktop)
   18. WordPress Default Classes & Accessibility
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --color-primary: #12100e;        /* Rich Obsidian Charcoal */
  --color-secondary: #24201c;      /* Deep Espresso */
  --color-accent-gold: #c9a86a;    /* Warm Champagne Gold */
  --color-accent-gold-light: #e6cb96;
  --color-accent-gold-dark: #a88444;
  --color-terracotta: #b87d69;     /* Warm Earthy Rose */
  --color-terracotta-light: #f5ebe6;
  --color-bg-light: #faf8f5;       /* Warm Alabaster / Ivory */
  --color-bg-alt: #f3ede4;         /* Soft Cream Neutral */
  --color-bg-card: #ffffff;
  --color-text-main: #2b2724;      /* Soft Noir */
  --color-text-muted: #6e6761;     /* Editorial Taupe */
  --color-text-light: #9e958d;
  --color-border: #e6dfd5;
  --color-border-light: rgba(201, 168, 106, 0.25);
  
  /* Luxury Shadows */
  --shadow-sm: 0 4px 12px rgba(18, 16, 14, 0.04);
  --shadow-md: 0 10px 30px rgba(18, 16, 14, 0.08);
  --shadow-lg: 0 20px 50px rgba(18, 16, 14, 0.12);
  --shadow-gold: 0 8px 30px rgba(201, 168, 106, 0.25);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.04);

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

  /* Transitions & Animation Curves */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-luxury: 0.6s cubic-bezier(0.22, 1, 0.36, 1);

  /* Dimensions & Spacing */
  --container-width: 1240px;
  --container-wide: 1440px;
  --header-height: 90px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-pill: 9999px;
}

/* --------------------------------------------------------------------------
   2. Reset & Base Typography
   -------------------------------------------------------------------------- */
*, *::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;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: 1.7;
  font-weight: 400;
  overflow-x: hidden;
  position: relative;
}

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;
  border: none;
  background: none;
  outline: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-primary);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

p {
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   3. Layout & Grid Utilities
   -------------------------------------------------------------------------- */
.alva-container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.alva-container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.alva-section {
  padding: 6.5rem 0;
  position: relative;
}

.alva-section-alt {
  background-color: var(--color-bg-alt);
}

.alva-section-dark {
  background-color: var(--color-primary);
  color: #f3ede4;
}
.alva-section-dark h1,
.alva-section-dark h2,
.alva-section-dark h3,
.alva-section-dark h4 {
  color: #ffffff;
}

.alva-section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem auto;
}

.alva-sub-title {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
  margin-bottom: 0.85rem;
  position: relative;
}

.alva-sub-title::before,
.alva-sub-title::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--color-accent-gold);
  vertical-align: middle;
  margin: 0 10px;
  opacity: 0.7;
}

.alva-section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  margin-bottom: 1rem;
}

.alva-section-description {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  font-weight: 300;
  line-height: 1.8;
}

.alva-section-dark .alva-section-description {
  color: #c4bcb4;
}

/* Luxury Buttons */
.alva-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.95rem 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
  z-index: 1;
}

.alva-btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  border: 1px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.alva-btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-accent-gold-dark), var(--color-accent-gold));
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.alva-btn-primary:hover {
  color: #12100e;
  border-color: var(--color-accent-gold);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.alva-btn-primary:hover::before {
  opacity: 1;
}

.alva-btn-gold {
  background: linear-gradient(135deg, #c9a86a, #e6cb96);
  color: #12100e;
  border: 1px solid transparent;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}

.alva-btn-gold:hover {
  background: linear-gradient(135deg, #e6cb96, #c9a86a);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201, 168, 106, 0.4);
}

.alva-btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

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

.alva-btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

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

/* --------------------------------------------------------------------------
   4. Header, Navigation & Language Switcher
   -------------------------------------------------------------------------- */
.alva-top-bar {
  background-color: var(--color-primary);
  color: #e0d8ce;
  font-size: 0.8125rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(201, 168, 106, 0.15);
}

.alva-top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.alva-top-bar-contact {
  display: flex;
  gap: 1.5rem;
}

.alva-top-bar-contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #d6cebf;
}

.alva-top-bar-contact a:hover {
  color: var(--color-accent-gold-light);
}

.alva-top-bar-notice {
  font-weight: 300;
  letter-spacing: 0.05em;
}

.alva-site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(250, 248, 245, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-smooth);
}

.alva-site-header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
}

.alva-nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.alva-brand-logo {
  display: flex;
  flex-direction: column;
}

.alva-brand-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  line-height: 1.1;
  text-transform: uppercase;
}

.alva-brand-subtitle {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
  font-weight: 600;
}

.alva-main-nav {
  display: flex;
  align-items: center;
}

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

.alva-nav-menu li a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-main);
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

.alva-nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-accent-gold);
  transition: width var(--transition-smooth);
}

.alva-nav-menu li a:hover,
.alva-nav-menu li.current-menu-item a {
  color: var(--color-accent-gold-dark);
}

.alva-nav-menu li a:hover::after,
.alva-nav-menu li.current-menu-item a::after {
  width: 100%;
}

.alva-header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Language Switcher Toggle */
.alva-lang-switcher {
  display: inline-flex;
  align-items: center;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 3px;
  border-radius: var(--border-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.alva-lang-btn {
  padding: 4px 10px;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  text-decoration: none;
  display: inline-block;
}

.alva-lang-btn.active {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.alva-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
}

.alva-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: all var(--transition-smooth);
}

/* --------------------------------------------------------------------------
   5. Hero Section
   -------------------------------------------------------------------------- */
.alva-hero-section {
  position: relative;
  min-height: calc(100vh - var(--header-height) - 40px);
  display: flex;
  align-items: center;
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(250, 248, 245, 0.94) 0%, rgba(243, 237, 228, 0.96) 100%),
              radial-gradient(circle at top right, rgba(201, 168, 106, 0.15), transparent 60%);
  overflow: hidden;
}

.alva-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.alva-hero-content {
  position: relative;
  z-index: 2;
}

.alva-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201, 168, 106, 0.15);
  border: 1px solid rgba(201, 168, 106, 0.35);
  padding: 0.4rem 1.1rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
  margin-bottom: 1.5rem;
}

.alva-hero-title {
  font-size: clamp(2.5rem, 4.75vw, 4.25rem);
  line-height: 1.12;
  font-weight: 400;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.alva-hero-title em {
  font-style: italic;
  font-family: var(--font-editorial);
  color: var(--color-accent-gold-dark);
}

.alva-hero-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 2.25rem;
  max-width: 540px;
}

.alva-hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

.alva-hero-trust-indicators {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.alva-trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.alva-trust-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold-dark);
  font-size: 1rem;
}

.alva-trust-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-primary);
  line-height: 1.2;
}

.alva-trust-text span {
  font-size: 0.775rem;
  color: var(--color-text-muted);
}

.alva-hero-media {
  position: relative;
}

.alva-hero-image-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 8px solid #ffffff;
  aspect-ratio: 4 / 5;
  background-color: var(--color-bg-alt);
}

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

.alva-hero-image-card:hover img {
  transform: scale(1.03);
}

.alva-hero-floating-card {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1.25rem 1.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 260px;
  animation: floatSlow 6s ease-in-out infinite;
}

.alva-floating-stars {
  color: #e5a93c;
  font-size: 0.85rem;
}

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

/* --------------------------------------------------------------------------
   6. Trust Highlights & Stats
   -------------------------------------------------------------------------- */
.alva-highlights-bar {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 3rem 0;
  border-bottom: 1px solid rgba(201, 168, 106, 0.2);
}

.alva-highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.alva-highlight-box {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 0.5rem 0;
}

.alva-highlight-icon {
  font-size: 1.75rem;
  color: var(--color-accent-gold);
  flex-shrink: 0;
}

.alva-highlight-title {
  font-size: 1.05rem;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 0.2rem;
}

.alva-highlight-desc {
  font-size: 0.8125rem;
  color: #b5ada5;
  margin: 0;
}

/* --------------------------------------------------------------------------
   7. About Us Section
   -------------------------------------------------------------------------- */
.alva-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}

.alva-about-gallery {
  position: relative;
}

.alva-about-img-main {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 5;
  border: 6px solid #ffffff;
}

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

.alva-about-img-sub {
  position: absolute;
  bottom: -30px;
  right: -25px;
  width: 55%;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 6px solid #ffffff;
}

.alva-about-experience-stamp {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-gold-dark), var(--color-accent-gold));
  color: #12100e;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
  line-height: 1.1;
  padding: 10px;
}

.alva-about-experience-stamp .num {
  font-size: 1.75rem;
  font-family: var(--font-serif);
}

.alva-about-experience-stamp .lbl {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.alva-about-content {
  padding-left: 1rem;
}

.alva-about-quote {
  font-family: var(--font-editorial);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--color-primary);
  border-left: 3px solid var(--color-accent-gold);
  padding-left: 1.5rem;
  margin: 1.75rem 0;
  line-height: 1.5;
}

.alva-about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.alva-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.alva-feature-item i {
  color: var(--color-accent-gold-dark);
  margin-top: 4px;
}

/* --------------------------------------------------------------------------
   8. Services Menu (Tabbed Interactive System)
   -------------------------------------------------------------------------- */
.alva-service-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
}

.alva-tab-btn {
  padding: 0.75rem 1.65rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  background-color: var(--color-bg-card);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.alva-tab-btn:hover {
  border-color: var(--color-accent-gold);
  color: var(--color-primary);
}

.alva-tab-btn.active {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.alva-tab-pane {
  display: none;
  animation: fadeIn 0.4s ease-in-out;
}

.alva-tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.alva-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.alva-service-card {
  background: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  border: 1px solid var(--color-border);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.alva-service-card:hover {
  border-color: var(--color-accent-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.alva-service-card-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 0.75rem;
}

.alva-service-card-title {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-primary);
}

.alva-service-price {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-accent-gold-dark);
  white-space: nowrap;
}

.alva-service-meta {
  display: flex;
  gap: 1.25rem;
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
}

.alva-service-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.alva-service-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.alva-service-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.alva-service-book-btn {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: gap var(--transition-fast);
}

.alva-service-book-btn:hover {
  color: var(--color-primary);
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   9. Exclusive Products Showcase (Alva's Rituales & Candles)
   -------------------------------------------------------------------------- */
.alva-products-section {
  background: linear-gradient(180deg, var(--color-bg-light) 0%, var(--color-bg-alt) 100%);
  position: relative;
}

.alva-product-category-banner {
  background: var(--color-primary);
  color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  margin-bottom: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.alva-product-category-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201, 168, 106, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.alva-product-banner-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: 0.75rem;
}

.alva-product-banner-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: #ffffff;
  margin-bottom: 1rem;
}

.alva-product-banner-desc {
  font-size: 1rem;
  color: #cfc7bd;
  line-height: 1.7;
}

.alva-products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 4.5rem;
}

.alva-product-card {
  background: #ffffff;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.alva-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-gold);
}

.alva-product-thumb-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: var(--color-bg-alt);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.alva-product-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-luxury);
}

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

.alva-product-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(18, 16, 14, 0.85);
  backdrop-filter: blur(6px);
  color: var(--color-accent-gold-light);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: var(--border-radius-pill);
}

.alva-product-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.alva-product-brand {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
  margin-bottom: 0.35rem;
}

.alva-product-title {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.alva-product-ingredients {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-bottom: 0.75rem;
}

.alva-product-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.alva-product-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.alva-product-price {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   10. Experience & Salon Amenities
   -------------------------------------------------------------------------- */
.alva-experience-section {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 6rem 0;
}

.alva-experience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.alva-experience-card {
  border: 1px solid rgba(201, 168, 106, 0.25);
  background: rgba(36, 32, 28, 0.5);
  backdrop-filter: blur(10px);
  padding: 2.5rem 2rem;
  border-radius: var(--border-radius-md);
  text-align: center;
  transition: all var(--transition-smooth);
}

.alva-experience-card:hover {
  border-color: var(--color-accent-gold);
  transform: translateY(-6px);
  background: rgba(36, 32, 28, 0.8);
}

.alva-exp-icon {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: rgba(201, 168, 106, 0.15);
  border: 1px solid var(--color-accent-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold-light);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.alva-exp-title {
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.alva-exp-desc {
  font-size: 0.9375rem;
  color: #b5ada5;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   11. Testimonials & Client Reviews
   -------------------------------------------------------------------------- */
.alva-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.alva-review-card {
  background: #ffffff;
  border-radius: var(--border-radius-md);
  padding: 2.25rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
  position: relative;
}

.alva-review-card:hover {
  border-color: var(--color-accent-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.alva-review-card::before {
  content: '“';
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: 1;
  color: rgba(201, 168, 106, 0.18);
  pointer-events: none;
}

.alva-review-stars {
  color: #e5a93c;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.alva-review-text {
  font-size: 0.95rem;
  color: var(--color-text-main);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.alva-review-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
}

.alva-review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-accent-gold-dark);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  border: 1px solid var(--color-accent-gold);
}

.alva-author-name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-primary);
}

.alva-author-service {
  font-size: 0.775rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   12. Instagram & Gallery Visual Showcase
   -------------------------------------------------------------------------- */
.alva-gallery-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.alva-gallery-item {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

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

.alva-gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 16, 14, 0.7);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  color: #ffffff;
  transition: opacity var(--transition-smooth);
}

.alva-gallery-overlay i {
  font-size: 1.75rem;
  color: var(--color-accent-gold-light);
  margin-bottom: 0.5rem;
}

.alva-gallery-item:hover img {
  transform: scale(1.1);
}

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

/* --------------------------------------------------------------------------
   13. Booking Section & Google Maps Integration
   -------------------------------------------------------------------------- */
.alva-booking-wrapper {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
}

.alva-booking-form-pane {
  padding: 3.5rem;
}

.alva-booking-form-header {
  margin-bottom: 2rem;
}

.alva-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.alva-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.alva-form-group.full-width {
  grid-column: span 2;
}

.alva-form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.alva-form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.alva-form-control:focus {
  border-color: var(--color-accent-gold);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(201, 168, 106, 0.2);
}

.alva-booking-info-pane {
  background: var(--color-secondary);
  color: #ffffff;
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.alva-info-block {
  margin-bottom: 2rem;
}

.alva-info-block h4 {
  font-size: 1.15rem;
  color: var(--color-accent-gold-light);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.alva-hours-list {
  list-style: none;
  font-size: 0.9rem;
}

.alva-hours-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.alva-hours-list li:last-child {
  border-bottom: none;
}

.alva-hours-list li.closed {
  color: #b5ada5;
}

.alva-map-container {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  height: 200px;
  border: 1px solid rgba(201, 168, 106, 0.3);
  margin-top: 1rem;
}

.alva-map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* --------------------------------------------------------------------------
   14. Footer & Newsletter
   -------------------------------------------------------------------------- */
.alva-site-footer {
  background-color: #0d0c0a;
  color: #b5ada5;
  padding-top: 5rem;
  padding-bottom: 2rem;
  border-top: 1px solid rgba(201, 168, 106, 0.2);
}

.alva-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.alva-footer-brand-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.alva-footer-brand-sub {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--color-accent-gold);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: block;
}

.alva-footer-desc {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: #9c948c;
}

.alva-footer-socials {
  display: flex;
  gap: 0.75rem;
}

.alva-social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: all var(--transition-fast);
}

.alva-social-btn:hover {
  background: var(--color-accent-gold);
  color: #12100e;
  border-color: var(--color-accent-gold);
  transform: translateY(-3px);
}

.alva-footer-widget-title {
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.alva-footer-widget-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-accent-gold);
}

.alva-footer-links {
  list-style: none;
}

.alva-footer-links li {
  margin-bottom: 0.75rem;
}

.alva-footer-links li a {
  color: #9c948c;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.alva-footer-links li a:hover {
  color: var(--color-accent-gold-light);
  transform: translateX(4px);
}

.alva-footer-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.alva-newsletter-input {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.85rem 1rem;
  border-radius: var(--border-radius-sm);
  color: #ffffff;
  font-size: 0.875rem;
}

.alva-newsletter-input:focus {
  border-color: var(--color-accent-gold);
}

.alva-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: #7d756e;
}

/* --------------------------------------------------------------------------
   15. Interactive Booking Modal
   -------------------------------------------------------------------------- */
.alva-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 16, 14, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

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

.alva-modal-content {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  max-width: 650px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  padding: 3rem;
  transform: translateY(20px);
  transition: transform var(--transition-smooth);
}

.alva-modal.is-open .alva-modal-content {
  transform: translateY(0);
}

.alva-modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.5rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.alva-modal-close:hover {
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   16. Bilingual Toggle System (EN / ES)
   -------------------------------------------------------------------------- */
/* Hide English when Spanish is active */
html.lang-es [data-lang="en"],
body.lang-es [data-lang="en"],
html[data-current-lang="es"] [data-lang="en"],
body[data-current-lang="es"] [data-lang="en"],
html[lang^="es"] [data-lang="en"] {
  display: none !important;
}

/* Hide Spanish when English is active */
html.lang-en [data-lang="es"],
body.lang-en [data-lang="es"],
html[data-current-lang="en"] [data-lang="es"],
body[data-current-lang="en"] [data-lang="es"],
html[lang^="en"] [data-lang="es"] {
  display: none !important;
}

/* Fallback when neither class has fired yet (default to English): hide Spanish */
html:not(.lang-es):not([data-current-lang="es"]) body:not(.lang-es):not([data-current-lang="es"]) [data-lang="es"] {
  display: none !important;
}

/* --------------------------------------------------------------------------
   17. Responsive Design (Mobile / Tablet / Desktop)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .alva-highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .alva-about-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  .alva-about-content {
    padding-left: 0;
  }
  
  .alva-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .alva-footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  
  .alva-booking-wrapper {
    grid-template-columns: 1fr;
  }
  
  .alva-experience-grid {
    grid-template-columns: 1fr;
  }
  
  .alva-reviews-grid {
    grid-template-columns: 1fr;
  }
  
  .alva-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 75px;
  }
  
  .alva-top-bar-contact span:first-child {
    display: none;
  }
  
  .alva-mobile-toggle {
    display: flex;
  }
  
  .alva-main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: #ffffff;
    flex-direction: column;
    justify-content: flex-start;
    padding: 2.5rem 1.5rem;
    box-shadow: var(--shadow-lg);
    transform: translateX(-100%);
    transition: transform var(--transition-smooth);
    overflow-y: auto;
  }
  
  .alva-main-nav.is-open {
    transform: translateX(0);
  }
  
  .alva-nav-menu {
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    text-align: center;
  }
  
  .alva-hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .alva-hero-media {
    order: -1;
  }
  
  .alva-hero-floating-card {
    left: 10px;
    bottom: -10px;
  }
  
  .alva-services-grid {
    grid-template-columns: 1fr;
  }
  
  .alva-products-grid {
    grid-template-columns: 1fr;
  }
  
  .alva-product-category-banner {
    grid-template-columns: 1fr;
    padding: 2rem;
  }
  
  .alva-form-grid {
    grid-template-columns: 1fr;
  }
  
  .alva-form-group.full-width {
    grid-column: span 1;
  }
  
  .alva-booking-form-pane,
  .alva-booking-info-pane {
    padding: 2rem 1.5rem;
  }
  
  .alva-footer-grid {
    grid-template-columns: 1fr;
  }
  
  .alva-footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .alva-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --------------------------------------------------------------------------
   18. WordPress Default Classes & Accessibility
   -------------------------------------------------------------------------- */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

.aligncenter { display: block; margin: 0 auto; }
.alignleft { float: left; margin: 0 1.5rem 1.5rem 0; }
.alignright { float: right; margin: 0 0 1.5rem 1.5rem; }

.page-header {
  background: var(--color-secondary);
  color: #ffffff;
  padding: 4.5rem 0;
  margin-bottom: 3.5rem;
  text-align: center;
}
.page-header h1 {
  color: #ffffff;
  font-size: 2.75rem;
}
.page-content-wrapper {
  background: #ffffff;
  padding: 3.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  margin-bottom: 5rem;
}