/* ==========================================================================
   禅・ZEN YOGA Japan - Luxury Zen Sanctuary Design System
   Modern, Mobile-First, Accessible, 90% Japanese Typography & Japanese Zen Aesthetics
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Noto+Sans+JP:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Shippori+Mincho:wght@400;500;600;700;800&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css');

:root {
  /* Curated Japanese Zen Palette */
  --color-bg: #FAF8F5;              /* Wabi-sabi Plaster / Rice Paper */
  --color-bg-alt: #F3EFE8;          /* Hinoki Mist */
  --color-surface: #FFFFFF;
  --color-surface-glass: rgba(255, 255, 255, 0.92);
  --color-surface-glass-dark: rgba(18, 19, 22, 0.94);
  
  --color-primary: #121316;         /* Sumi Black Ink (墨) */
  --color-primary-light: #282A30;
  --color-primary-dark: #0A0B0D;
  
  --color-vermilion: #C3423F;       /* Torii Vermilion (朱色) - Japanese Signature Accent */
  --color-vermilion-soft: rgba(195, 66, 63, 0.08);
  --color-vermilion-hover: #A83330;
  
  --color-sage: #3D5A45;            /* Kyoto Bamboo & Zen Moss (苔・竹) */
  --color-sage-light: #EDF3EF;
  --color-sage-soft: #D7E4DC;
  
  --color-accent: #C5A059;          /* Kintsugi & Hinoki Gold (金継ぎ金) */
  --color-accent-light: #EAD9B6;
  --color-accent-soft: #F9F5EC;
  
  --color-text: #1E2024;            /* Soft Sumi Charcoal */
  --color-text-muted: #5F656F;
  --color-text-light: #8E95A2;
  --color-text-inverse: #FFFFFF;
  
  --color-border: #E8E2D8;
  --color-border-light: #F2ECE3;
  --color-gold-border: rgba(197, 160, 89, 0.4);

  /* Typography */
  --font-serif: 'Shippori Mincho', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Noto Sans JP', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Shadows */
  --shadow-xs: 0 2px 8px rgba(18, 19, 22, 0.04);
  --shadow-sm: 0 6px 18px rgba(18, 19, 22, 0.06);
  --shadow-md: 0 16px 36px rgba(18, 19, 22, 0.09);
  --shadow-lg: 0 26px 56px rgba(18, 19, 22, 0.14);
  --shadow-gold: 0 10px 30px rgba(197, 160, 89, 0.32);
  --shadow-vermilion: 0 10px 28px rgba(195, 66, 63, 0.28);
  --shadow-inner: inset 0 2px 5px rgba(0, 0, 0, 0.05);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-width: 1280px;
  --nav-height: 90px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  background-image: 
    radial-gradient(at 15% 15%, rgba(184, 142, 68, 0.05) 0px, transparent 50%),
    radial-gradient(at 85% 85%, rgba(82, 122, 104, 0.06) 0px, transparent 50%);
  color: var(--color-text);
  line-height: 1.68;
  font-weight: 400;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.16;
  color: var(--color-primary);
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2.5rem, 5.2vw, 4.2rem);
}

h2 {
  font-size: clamp(2rem, 3.8vw, 3rem);
}

h3 {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--color-text-muted);
  font-size: 1.02rem;
}

p.lead {
  font-size: 1.2rem;
  line-height: 1.7;
}

.text-gold {
  color: var(--color-accent) !important;
}

.text-sage {
  color: var(--color-sage) !important;
}

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

/* ==========================================================================
   Container & Layout Utilities
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.75rem;
  padding-right: 1.75rem;
}

.section {
  padding-top: clamp(4.5rem, 8vw, 7.5rem);
  padding-bottom: clamp(4.5rem, 8vw, 7.5rem);
  position: relative;
}

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

.section-dark {
  background: linear-gradient(145deg, #18372D 0%, #0E241D 100%);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}
.section-dark::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(184, 142, 68, 0.18) 0%, rgba(184, 142, 68, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 {
  color: var(--color-text-inverse);
}
.section-dark p {
  color: rgba(255, 255, 255, 0.82);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-header .tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-full);
  background-color: var(--color-sage-light);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1.1rem;
  border: 1px solid rgba(82, 122, 104, 0.2);
}

.section-header h2 {
  margin-bottom: 1.1rem;
}

/* Flex & Grid Helpers */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-cols-2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-cols-3 {
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
}

.grid-cols-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.flex {
  display: flex;
}

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

.justify-between {
  justify-content: space-between;
}

.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* ==========================================================================
   Buttons & Micro-Interactions
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 2rem;
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-full);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(24, 55, 45, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(24, 55, 45, 0.35);
  color: #FFFFFF;
}

.btn-gold {
  background: linear-gradient(135deg, #C59B51 0%, #A97E36 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-gold);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-gold:hover {
  background: linear-gradient(135deg, #D4AF66 0%, #B88E44 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 34px rgba(184, 142, 68, 0.45);
  color: #FFFFFF;
}

.btn-vermilion {
  background: linear-gradient(135deg, #C3423F 0%, #A83330 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-vermilion);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-vermilion:hover {
  background: linear-gradient(135deg, #D64C48 0%, #BE3835 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(195, 66, 63, 0.42);
  color: #FFFFFF;
}

.btn-outline {
  border: 1.8px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}
.btn-outline:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-outline-white {
  border: 1.8px solid rgba(255, 255, 255, 0.6);
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
}
.btn-outline-white:hover {
  background-color: #FFFFFF;
  color: var(--color-primary);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.15rem 2.6rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   Elevated & Glassmorphic Cards
   ========================================================================== */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

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

.card-glass {
  background: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 8px 32px rgba(24, 55, 45, 0.06);
}
.card-glass:hover {
  border-color: var(--color-accent);
}

/* Badges & Tags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-sage {
  background-color: var(--color-sage-light);
  color: var(--color-primary);
  border: 1px solid rgba(82, 122, 104, 0.25);
}

.badge-gold {
  background: var(--color-accent-soft);
  color: #8C6627;
  border: 1px solid rgba(184, 142, 68, 0.3);
}

.badge-beginner { background-color: #EBF5ED; color: #226C2D; border: 1px solid #D1E7D5; }
.badge-intermediate { background-color: #FFF5EB; color: #C44C00; border: 1px solid #FCE2CC; }
.badge-advanced { background-color: #FDF0F4; color: #A81B52; border: 1px solid #F8D0DE; }

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
  padding: 0 1.75rem;
  display: flex;
  align-items: center;
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
  height: 74px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.brand-logo .brand-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--color-vermilion-soft);
  color: var(--color-vermilion);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: transform var(--transition-spring);
}

.brand-logo:hover .brand-icon-wrap {
  transform: rotate(10deg) scale(1.08);
}

.brand-tag {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  display: block;
  line-height: 1.2;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding: 0.5rem 0.25rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-vermilion);
  font-weight: 700;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2.5px;
  background: var(--color-vermilion);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-shrink: 0;
}

/* Mobile Hamburger */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 40px;
  height: 40px;
  background: var(--color-sage-light);
  border-radius: var(--radius-sm);
  padding: 9px;
  cursor: pointer;
  z-index: 1100;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background-color: var(--color-primary);
  border-radius: 4px;
  transition: all var(--transition-smooth);
}

.mobile-toggle.open span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.open span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--color-surface);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.2);
  z-index: 1050;
  padding: 5.5rem 2rem 3rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-smooth);
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 34, 27, 0.5);
  backdrop-filter: blur(6px);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

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

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.mobile-nav-link {
  font-size: 1.2rem;
  font-weight: 600;
  font-family: var(--font-serif);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav-link.active {
  color: var(--color-accent);
}

/* ==========================================================================
   Hero Section with Imagery & Ambient Lighting
   ========================================================================== */
.hero-wrapper {
  position: relative;
  padding-top: 4.5rem;
  padding-bottom: 5.5rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
  gap: 3.5rem;
}

.hero-content .pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.25rem;
  background-color: var(--color-accent-soft);
  color: #8C6627;
  border: 1px solid rgba(184, 142, 68, 0.35);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 1.4rem;
  line-height: 1.15;
}

.hero-title span {
  font-style: italic;
  color: var(--color-accent);
  font-weight: 400;
  background: linear-gradient(135deg, #C59B51 0%, #A97E36 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.12rem;
  color: var(--color-text-muted);
  margin-bottom: 2.2rem;
  max-width: 550px;
  line-height: 1.75;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.8rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.8rem;
}

.stat-item h4 {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 0.15rem;
}
.stat-item p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* Hero Visual Showcase */
.hero-visual {
  position: relative;
  width: 100%;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(24, 55, 45, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.6);
  border: 4px solid #FFFFFF;
  background: linear-gradient(180deg, rgba(230, 235, 230, 0.5) 0%, rgba(200, 210, 200, 0.2) 100%);
}

.hero-image-frame img {
  width: 100%;
  height: 520px;
  display: block;
  object-fit: cover;
  object-position: center 25%;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.hero-overlay-card {
  position: absolute;
  bottom: 1.2rem;
  left: 1.2rem;
  right: 1.2rem;
  background: rgba(18, 38, 30, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.35rem;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s ease, background 0.3s ease;
}

.hero-overlay-card:hover {
  background: rgba(18, 38, 30, 0.9);
  transform: translateY(-2px);
}

.hero-overlay-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}

.hero-overlay-meta {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.hero-overlay-title {
  color: #FFFFFF;
  font-size: 1.22rem;
  margin-bottom: 0.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.hero-overlay-desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.82rem;
  margin-bottom: 0.85rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero-overlay-btn {
  width: 100%;
  font-size: 0.86rem;
  padding: 0.55rem 1rem;
}

.hero-badge-float {
  position: absolute;
  top: -16px;
  right: -12px;
  left: auto;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: 0 15px 35px -5px rgba(24, 55, 45, 0.18);
  z-index: 10;
}

.hero-badge-float .icon-box {
  width: 40px;
  height: 40px;
  background-color: var(--color-sage-light);
  color: var(--color-vermilion);
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
}

.hero-badge-float .badge-title {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-primary);
}

.hero-badge-float .badge-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Daily Zen Wisdom Widget */
.zen-quote-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 2.4rem;
  margin-top: 3rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  border-left: 4px solid var(--color-accent);
}

.zen-quote-text {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: 0.8rem;
  position: relative;
  z-index: 1;
  line-height: 1.5;
}

.zen-quote-author {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ==========================================================================
   Pose Library & Search Filters (poses.php)
   ========================================================================== */
.filter-toolbar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem 2rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 280px;
}

.search-box input {
  width: 100%;
  padding: 0.85rem 1.4rem 0.85rem 3rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  background-color: var(--color-bg);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.search-box input:focus {
  background-color: #FFFFFF;
  border-color: var(--color-sage);
  box-shadow: 0 0 0 4px rgba(82, 122, 104, 0.15);
}

.search-box .search-icon {
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  font-size: 1.15rem;
}

.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.pill-btn {
  padding: 0.55rem 1.25rem;
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background-color: var(--color-bg);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.pill-btn:hover, .pill-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(24, 55, 45, 0.2);
}

/* Pose Cards */
.pose-card {
  cursor: pointer;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 2rem;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-xs);
}

.pose-card:hover {
  transform: translateY(-7px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.pose-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}

.pose-icon-badge {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-sage-light);
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  box-shadow: var(--shadow-xs);
}

.pose-name {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
  color: var(--color-primary);
}

.pose-sanskrit {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
  font-size: 1.1rem;
  margin-bottom: 0.9rem;
}

.pose-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--color-text-light);
  border-top: 1px solid var(--color-border-light);
  padding-top: 1.1rem;
  margin-top: 1.1rem;
}

/* ==========================================================================
   Routine Flow Player & Timer (routines.php)
   ========================================================================== */
.flow-player-card {
  background: linear-gradient(135deg, #18372D 0%, #0D221B 100%);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  color: #FFFFFF;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(229, 202, 146, 0.35);
  margin-top: 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.flow-player-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(184, 142, 68, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.flow-timer-display {
  font-size: clamp(3.8rem, 9vw, 6.5rem);
  font-family: var(--font-sans);
  font-weight: 800;
  color: var(--color-accent-light);
  letter-spacing: 0.05em;
  margin: 1.5rem 0;
  text-shadow: 0 0 35px rgba(229, 202, 146, 0.4);
}

.flow-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.flow-progress-track {
  width: 100%;
  height: 9px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 2rem;
}

.flow-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  transition: width 0.4s linear;
}

/* ==========================================================================
   Breathwork Studio (meditation.php)
   ========================================================================== */
.breathing-studio {
  background: radial-gradient(circle at center, #244C3F 0%, #0E241D 100%);
  border-radius: var(--radius-xl);
  padding: clamp(3rem, 6vw, 5rem);
  color: #FFFFFF;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  margin: 2.5rem 0;
  border: 1px solid rgba(229, 202, 146, 0.25);
}

.breathing-circle-wrapper {
  position: relative;
  width: 290px;
  height: 290px;
  margin: 3.5rem auto;
  display: grid;
  place-items: center;
}

.breathing-circle-outer {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px dashed rgba(229, 202, 146, 0.45);
  animation: rotateSlow 40s linear infinite;
}

.breathing-circle-orb {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 142, 68, 0.95) 0%, rgba(82, 122, 104, 0.7) 70%, rgba(24, 55, 45, 0) 100%);
  box-shadow: 0 0 60px rgba(184, 142, 68, 0.6);
  transition: transform 1s ease-in-out;
  display: grid;
  place-items: center;
}

.breathing-prompt {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: 0.04em;
  margin-top: 1.5rem;
}

.breathing-counter {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-accent-light);
  margin-top: 0.5rem;
}

/* ==========================================================================
   Dosha Quiz (dosha-quiz.php)
   ========================================================================== */
.quiz-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  padding: clamp(2.2rem, 5vw, 3.8rem);
  box-shadow: var(--shadow-md);
}

.quiz-option {
  padding: 1.3rem 1.6rem;
  border: 1.8px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.quiz-option:hover {
  border-color: var(--color-sage);
  background-color: var(--color-sage-light);
  transform: translateX(5px);
}

.quiz-option.selected {
  border-color: var(--color-accent);
  background-color: var(--color-accent-soft);
  box-shadow: var(--shadow-xs);
}

/* ==========================================================================
   Schedule & Classes (classes.php)
   ========================================================================== */
.class-schedule-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-smooth);
  display: grid;
  grid-template-columns: 150px 1.5fr 1fr 140px;
  align-items: center;
  gap: 1.5rem;
  box-shadow: var(--shadow-xs);
}

.class-schedule-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* ==========================================================================
   Instructors (instructors.php)
   ========================================================================== */
.instructor-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-smooth);
}

.instructor-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.instructor-avatar-banner {
  height: 200px;
  background: linear-gradient(135deg, #18372D 0%, #356353 100%);
  display: grid;
  place-items: center;
  font-size: 4.8rem;
  color: var(--color-accent-light);
  position: relative;
}

.instructor-body {
  padding: 2.2rem;
}

/* ==========================================================================
   Modal Dialog
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 34, 27, 0.7);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

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

.modal-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.8rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: scale(0.94) translateY(20px);
  transition: all var(--transition-smooth);
  border: 1px solid var(--color-gold-border);
}

.modal-overlay.open .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-bg);
  color: var(--color-text);
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-primary);
  color: #FFFFFF;
}

/* ==========================================================================
   Forms & Contact Controls
   ========================================================================== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.45rem;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.4rem;
  border: 1.6px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  font-size: 0.96rem;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.form-control:focus {
  background-color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(24, 55, 45, 0.12);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 2.2rem;
  right: 2.2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.toast {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 1.1rem 1.8rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.94rem;
  animation: slideInRight 0.35s ease forwards;
  border-left: 4px solid var(--color-accent);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  padding-top: 5.5rem;
  padding-bottom: 2.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 3.2rem;
  margin-bottom: 4.5rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 1.6rem;
  position: relative;
  display: inline-block;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 28px;
  height: 2.5px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.94rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent-light);
  transform: translateX(5px);
}

.footer-newsletter input {
  width: 100%;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  margin-bottom: 0.85rem;
}

.footer-newsletter input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .class-schedule-card {
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
  }
}

@media (max-width: 1150px) {
  .nav-menu, .nav-actions .btn {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .class-schedule-card {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-stats {
    flex-direction: column;
    gap: 1.2rem;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }
  .hero-cta .btn {
    width: 100%;
  }
  .hero-badge-float {
    position: static;
    margin-top: 1.5rem;
  }
}