/* ==========================================================================
   Paint Yourself Happy — Master Stylesheet
   Dual Aesthetic Design System (Light & Shadow Modes)
   ========================================================================== */

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

/* --------------------------------------------------------------------------
   1. Design Tokens & Theme Variables
   -------------------------------------------------------------------------- */
:root {
  /* Light Theme Defaults */
  --bg: #fef9f3;
  --bg-alt: #f5ede0;
  --bg-card: #ffffff;
  --bg-nav: rgba(254, 249, 243, 0.92);
  --text: #2d2417;
  --text-dim: #6b5d4f;
  --text-light: #1a1209;
  --border: rgba(45, 36, 23, 0.12);
  --radius: 16px;
  
  /* Chakra Colors (Light Mode Accents) */
  --root: #d4402e;      /* Muladhara — Red */
  --sacral: #e8761e;    /* Svadhisthana — Orange */
  --solar: #f0c020;     /* Manipura — Yellow */
  --heart: #4cb5a4;     /* Anahata — Green */
  --throat: #3a9bc9;    /* Vishuddha — Blue */
  --third-eye: #6a4c93; /* Ajna — Indigo */
  --crown: #b388d9;     /* Sahasrara — Violet */

  --accent: var(--heart);
  --accent-hover: #3a9d8e;
  --gold: #c8a45e;
  --shadow-color: rgba(45, 36, 23, 0.08);

  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="shadow"] {
  --bg: #0a0a14;
  --bg-alt: #111122;
  --bg-card: #1a1a2e;
  --bg-nav: rgba(10, 10, 20, 0.92);
  --text: #d8d4cc;
  --text-dim: #8a8a9a;
  --text-light: #f0ece4;
  --border: rgba(216, 212, 204, 0.12);
  
  --accent: #8b5cf6;     /* Purple Accent in Shadow Mode */
  --accent-hover: #a78bfa;
  --accent-2: #c084fc;
  --gold: #9b7a3e;
  --shadow-color: rgba(0, 0, 0, 0.4);
}

/* --------------------------------------------------------------------------
   2. Core Resets & Base Typography
   -------------------------------------------------------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background-color 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-light);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.2rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }

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

a:hover {
  color: var(--accent-hover);
}

p {
  margin-bottom: 1rem;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* --------------------------------------------------------------------------
   3. Navbar Component
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 4px 20px var(--shadow-color);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light);
}

.nav-logo span {
  color: var(--accent);
}

.logo-mark {
  font-size: 1.6rem;
}

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

.nav-links a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

.nav-cta {
  background: var(--accent);
  color: #ffffff !important;
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-light);
  transition: var(--transition);
}

/* Mobile Nav Styles */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-150%);
    transition: transform 0.4s ease;
    box-shadow: 0 10px 20px var(--shadow-color);
  }
  .nav-links.active {
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   4. Hero & Theme Switcher
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding: 140px 0 80px;
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
  text-align: center;
}

.hero-tag {
  display: inline-block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  color: var(--accent);
  background: rgba(76, 181, 164, 0.1);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border);
}

.hero h1 {
  max-width: 900px;
  margin: 0 auto 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-dim);
  max-width: 680px;
  margin: 0 auto 2.5rem;
}

/* Dual-Theme Toggle Switch */
.theme-switch-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0 2.5rem;
}

.theme-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dim);
  transition: var(--transition);
}

.theme-label.active {
  color: var(--accent);
}

.theme-toggle {
  position: relative;
  width: 64px;
  height: 34px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 50px;
  cursor: pointer;
  padding: 3px;
  transition: var(--transition);
}

.toggle-ball {
  width: 24px;
  height: 24px;
  background: var(--accent);
  border-radius: 50%;
  transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

[data-theme="shadow"] .toggle-ball {
  transform: translateX(30px);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   5. Buttons & Badges
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.btn-primary {
  background: var(--accent);
  color: #ffffff !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.12);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text-light) !important;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
  transform: translateY(-2px);
}

.btn-large {
  padding: 1rem 2.2rem;
  font-size: 1.1rem;
}

/* --------------------------------------------------------------------------
   6. Sections, Mantra Banner & Chakra Divider
   -------------------------------------------------------------------------- */
.section {
  padding: 90px 0;
}

.section-alt {
  padding: 90px 0;
  background-color: var(--bg-alt);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem;
}

.section-header p {
  color: var(--text-dim);
  font-size: 1.15rem;
}

/* Chakra Divider */
.chakra-divider {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 2rem 0;
}

.chakra-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.chakra-dot:hover {
  transform: scale(1.4);
}

.dot-root { background: var(--root); }
.dot-sacral { background: var(--sacral); }
.dot-solar { background: var(--solar); }
.dot-heart { background: var(--heart); }
.dot-throat { background: var(--throat); }
.dot-third-eye { background: var(--third-eye); }
.dot-crown { background: var(--crown); }

/* Mantra Banner */
.mantra-banner {
  background: var(--bg-card);
  padding: 2.5rem 0;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.mantra-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.mantra-step {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-light);
}

.mantra-step span {
  color: var(--accent);
}

.mantra-sep {
  color: var(--gold);
  font-size: 1.2rem;
}

/* --------------------------------------------------------------------------
   7. Core Offerings Grid
   -------------------------------------------------------------------------- */
.offerings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.offering-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.offering-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px var(--shadow-color);
  border-color: var(--accent);
}

.offering-icon {
  font-size: 2.5rem;
  margin-bottom: 1.2rem;
}

.offering-card h3 {
  margin-bottom: 1rem;
}

.offering-card p {
  color: var(--text-dim);
  flex-grow: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  margin-top: 1.5rem;
}

/* --------------------------------------------------------------------------
   8. Pricing & Tier Grid (4 Tiers including Free)
   -------------------------------------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.2rem 1.5rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px var(--shadow-color);
}

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: 0 8px 25px rgba(76, 181, 164, 0.2);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
}

.pricing-header h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--text-light);
  margin: 1rem 0;
}

.pricing-price span {
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--text-dim);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin: 1.5rem 0 2rem;
  flex-grow: 1;
}

.pricing-features li {
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.95rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-features li::before {
  content: "✓";
  color: var(--accent);
  font-weight: bold;
}

/* Tier Selection Cards (signup.html) */
.tier-selector {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 900px) {
  .tier-selector {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .tier-selector {
    grid-template-columns: 1fr;
  }
}

.tier-option {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.tier-option:hover {
  border-color: var(--accent);
}

.tier-option.selected {
  border-color: var(--accent);
  background: rgba(76, 181, 164, 0.08);
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.tier-option h4 {
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

.tier-option .price {
  font-weight: 700;
  color: var(--accent);
  font-size: 1.3rem;
}

/* --------------------------------------------------------------------------
   9. Becoming Books Masonry Hub
   -------------------------------------------------------------------------- */
.books-masonry {
  column-count: 4;
  column-gap: 1.5rem;
}

@media (max-width: 1024px) { .books-masonry { column-count: 3; } }
@media (max-width: 768px)  { .books-masonry { column-count: 2; } }
@media (max-width: 480px)  { .books-masonry { column-count: 1; } }

.book-card {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.book-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px var(--shadow-color);
  border-color: var(--accent);
}

.book-card img {
  width: 100%;
  height: auto;
  display: block;
}

.book-info {
  padding: 1.2rem;
}

.book-info h4 {
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

.book-author {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.book-anchor {
  background: var(--bg-card);
  border: 2px solid var(--gold);
  border-radius: var(--radius);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 3rem;
  box-shadow: 0 10px 30px var(--shadow-color);
}

@media (max-width: 768px) {
  .book-anchor {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .book-anchor img {
    margin: 0 auto;
    max-width: 200px;
  }
}

.community-book {
  background: linear-gradient(135deg, var(--bg-alt) 0%, var(--bg-card) 100%);
  border: 1px dashed var(--border);
  padding: 1.8rem 1.2rem;
  text-align: center;
  border-radius: var(--radius);
  break-inside: avoid;
  margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   10. Social Bar Section (TikTok, Facebook, YouTube)
   -------------------------------------------------------------------------- */
.social-section {
  text-align: center;
  padding: 70px 0;
  background: var(--bg-alt);
}

.social-bar {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.social-link {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--text-light);
  transition: var(--transition);
  box-shadow: 0 4px 10px var(--shadow-color);
}

.social-link:hover {
  background: var(--accent);
  color: #ffffff !important;
  transform: translateY(-4px) scale(1.05);
  border-color: var(--accent);
}

/* --------------------------------------------------------------------------
   11. Forms (Signup & Contact)
   -------------------------------------------------------------------------- */
.account-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 600px;
  margin: 0 auto;
  box-shadow: 0 10px 30px var(--shadow-color);
}

.form-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(76, 181, 164, 0.15);
}

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

@media (max-width: 500px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   12. CTA Box & Footer
   -------------------------------------------------------------------------- */
.cta-section {
  padding: 80px 0;
}

.cta-box {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-alt) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4rem 2rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 10px 30px var(--shadow-color);
}

.cta-box h2 {
  margin-bottom: 1rem;
}

.cta-box p {
  color: var(--text-dim);
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
}

.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 70px 0 40px;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

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

.footer-tagline {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  list-style: none;
  margin-bottom: 2.5rem;
}

.footer-links a {
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-copy {
  color: var(--text-dim);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Toast Notification */
.notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--bg-card);
  border: 1px solid var(--accent);
  color: var(--text-light);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  box-shadow: 0 10px 25px var(--shadow-color);
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
}

.notification.show {
  transform: translateY(0);
  opacity: 1;
}

/* Page Hero Header for Subpages */
.page-hero {
  padding: 140px 0 60px;
  background: var(--bg-alt);
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--text-dim);
  font-size: 1.2rem;
  max-width: 650px;
  margin: 0 auto;
}