/* OhMyCalm Landing Page Design System */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400..600;1,6..72,400..600&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --bg-main: #FFF9F4;
  --bg-alt: #F7EFE7;
  --bg-card: #FFFFFF;
  --bg-card-warm: #FFF5EE;
  
  --primary: #D97757;
  --primary-hover: #C46F3F;
  --primary-light: #FDEEE9;
  --primary-glow: rgba(217, 119, 87, 0.18);
  
  --text-main: #3A2A1F;
  --text-muted: #736357;
  --text-subtle: #9E8E83;
  
  --sage: #84A98C;
  --sage-light: #EBF2EC;
  --amber: #F4C47A;
  --amber-light: #FEF6EA;
  --rose: #E6A296;
  --rose-light: #FAF0EE;

  --font-serif: 'Newsreader', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(58, 42, 31, 0.04);
  --shadow-md: 0 8px 24px rgba(58, 42, 31, 0.07);
  --shadow-lg: 0 16px 40px rgba(58, 42, 31, 0.10);
  --shadow-xl: 0 24px 60px rgba(58, 42, 31, 0.14);

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark Mode Tokens — Matching Mobile App AppColor.kt */
[data-theme="dark"] {
  --bg-main: #1C130C;
  --bg-alt: #231810;
  --bg-card: #271C13;
  --bg-card-warm: #3A2B1E;

  --primary: #E89B6F;
  --primary-hover: #DE8B58;
  --primary-light: #3A281E;
  --primary-glow: rgba(232, 155, 111, 0.25);

  --text-main: #F3E9DB;
  --text-muted: #BCA48F;
  --text-subtle: #8C7768;

  --sage: #8FBFA6;
  --sage-light: #23352C;
  --amber: #EDCD97;
  --amber-light: #3B2D1D;
  --rose: #E9B1A2;
  --rose-light: #3A241E;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.6);
}

/* Theme Toggle Button Styles */
/* Language Selector Styles */
.nav-actions {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  flex-shrink: 0;
}

.lang-select-wrapper {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
}

.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--bg-card);
  border: 1px solid rgba(217, 119, 87, 0.2);
  color: var(--text-main);
  padding: 0.55rem 2.2rem 0.55rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23D97757' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.8rem center;
}

.lang-select:hover {
  background-color: var(--primary-light);
  border-color: var(--primary);
}

.lang-select option {
  background-color: var(--bg-card);
  color: var(--text-main);
}

.theme-toggle-btn {
  background: var(--bg-card);
  border: 1px solid rgba(217, 119, 87, 0.2);
  width: 42px;
  height: 42px;
  min-width: 42px;
  min-height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.theme-toggle-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
  transform: scale(1.05);
}

.sun-icon { display: none; }
.moon-icon { display: block; }

[data-theme="dark"] .sun-icon { display: block; }
[data-theme="dark"] .moon-icon { display: none; }

/* Complete High-Contrast Dark Mode Overrides */
[data-theme="dark"] .navbar {
  background: rgba(28, 19, 12, 0.92);
  border-bottom-color: rgba(232, 155, 111, 0.15);
}

/* 1. Hero & Phone Stage */
[data-theme="dark"] .phone-container {
  box-shadow: var(--shadow-xl), 0 0 0 12px rgba(39, 28, 19, 0.9);
  border-color: rgba(232, 155, 111, 0.2);
}

[data-theme="dark"] .tab-frame {
  box-shadow: var(--shadow-xl), 0 0 0 10px rgba(39, 28, 19, 0.9);
  border-color: rgba(232, 155, 111, 0.2);
}

[data-theme="dark"] .floating-card,
[data-theme="dark"] .floating-showcase-chip {
  background: rgba(39, 28, 19, 0.95);
  border-color: rgba(232, 155, 111, 0.25);
  color: #F3E9DB;
}

[data-theme="dark"] .floating-text h5,
[data-theme="dark"] .chip-content strong {
  color: #F3E9DB;
}

[data-theme="dark"] .floating-text p,
[data-theme="dark"] .chip-content span {
  color: #BCA48F;
}

/* 2. Vertical Tab Cards (Inside OhMyCalm Section) */
[data-theme="dark"] .tab-card {
  background: var(--bg-card);
  border-color: rgba(232, 155, 111, 0.15);
}

[data-theme="dark"] .tab-card:hover {
  background: var(--bg-card-warm);
  border-color: rgba(232, 155, 111, 0.3);
}

[data-theme="dark"] .tab-card.active {
  background: var(--bg-card-warm);
  border-color: var(--primary);
  box-shadow: 0 4px 24px rgba(232, 155, 111, 0.25), 0 0 0 2px var(--primary);
}

[data-theme="dark"] .tab-card.active .tab-card-title {
  color: #FFFFFF;
}

[data-theme="dark"] .tab-card-icon {
  background: rgba(232, 155, 111, 0.15);
}

[data-theme="dark"] .tab-card.active .tab-card-icon {
  background: rgba(232, 155, 111, 0.28);
}

[data-theme="dark"] .check-badge {
  background-color: rgba(143, 191, 166, 0.2);
  color: #8FBFA6;
}

/* 3. Bento Feature Cards Section */
[data-theme="dark"] .features-section {
  background-color: var(--bg-alt);
}

[data-theme="dark"] .bento-card {
  background: var(--bg-card);
  border-color: rgba(232, 155, 111, 0.15);
}

[data-theme="dark"] .bento-card-featured {
  background: linear-gradient(135deg, #271C13 0%, #35261C 100%);
  border-color: rgba(232, 155, 111, 0.25);
}

[data-theme="dark"] .bento-icon-badge {
  background-color: rgba(232, 155, 111, 0.15);
  border-color: rgba(232, 155, 111, 0.2);
}

[data-theme="dark"] .mock-voice-card {
  background: #1C130C;
  border-color: rgba(232, 155, 111, 0.25);
  color: #F3E9DB;
}

[data-theme="dark"] .mock-voice-card p {
  color: #F3E9DB;
}

[data-theme="dark"] .bento-audio-pill {
  background: #3A2B1E;
  color: #F3E9DB;
  border: 1px solid rgba(232, 155, 111, 0.2);
}

[data-theme="dark"] .bento-audio-pill span {
  color: #BCA48F;
}

[data-theme="dark"] .bento-flow-pill {
  background: #3A2B1E;
  border-color: rgba(232, 155, 111, 0.2);
  color: #F3E9DB;
}

[data-theme="dark"] .bento-flow-arrow {
  color: #E89B6F;
}

[data-theme="dark"] .bento-tag {
  background: #3A2B1E;
  color: #F3E9DB;
  border-color: rgba(232, 155, 111, 0.15);
}

[data-theme="dark"] .bento-tag .tag-count {
  background: rgba(237, 205, 151, 0.2);
  color: #EDCD97;
}

[data-theme="dark"] .bento-stat-box {
  background: #3A2B1E;
  border-color: rgba(232, 155, 111, 0.15);
}

[data-theme="dark"] .bento-stat-box.highlight {
  background: rgba(233, 177, 162, 0.15);
  border-color: rgba(233, 177, 162, 0.3);
}

/* 4. Philosophy Banner Section */
[data-theme="dark"] .philosophy-section {
  background-color: var(--bg-main);
}

[data-theme="dark"] .philosophy-banner {
  background: linear-gradient(135deg, #271C13 0%, #36261C 100%);
  border-color: rgba(232, 155, 111, 0.25);
  color: #F3E9DB;
}

[data-theme="dark"] .philosophy-content h3 {
  color: #F3E9DB;
}

[data-theme="dark"] .philosophy-content p {
  color: #BCA48F;
}

/* 5. FAQ Section */
[data-theme="dark"] .faq-section {
  background-color: var(--bg-alt);
}

[data-theme="dark"] .faq-item {
  background: var(--bg-card);
  border-color: rgba(232, 155, 111, 0.15);
}

[data-theme="dark"] .faq-item.active {
  background: var(--bg-card-warm);
  border-color: rgba(232, 155, 111, 0.3);
}

[data-theme="dark"] .faq-question {
  color: #F3E9DB;
}

[data-theme="dark"] .faq-answer p {
  color: #BCA48F;
}

/* 6. CTA Download Banner & Buttons */
[data-theme="dark"] .cta-section {
  background-color: var(--bg-main);
}

[data-theme="dark"] .cta-box {
  background: linear-gradient(135deg, #BD694B 0%, #9E4F2C 100%);
  color: #FFFFFF;
}

/* 7. Footer */
[data-theme="dark"] .footer {
  background-color: #120B06;
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, .serif-font {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
}

p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

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

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

.text-center { text-align: center; }
.text-terracotta { color: var(--primary); }

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: var(--transition-normal);
  background: rgba(255, 249, 244, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(217, 119, 87, 0.08);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text-main);
}

.nav-brand-img {
  width: 40px;
  height: 40px;
  transition: transform var(--transition-fast);
}

.nav-brand:hover .nav-brand-img {
  transform: rotate(-8deg) scale(1.1);
}

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

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-primary {
  background-color: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 16px var(--primary-glow);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217, 119, 87, 0.3);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
  border: 1px solid rgba(217, 119, 87, 0.2);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--primary-light);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  padding-top: 10rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(247, 214, 160, 0.3) 0%, rgba(217, 119, 87, 0.08) 50%, rgba(255, 249, 244, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background-color: var(--amber-light);
  border: 1px solid rgba(244, 196, 122, 0.5);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: #B26829;
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(217, 119, 87, 0.12);
}

.stat-item h4 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--primary);
}

.stat-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Phone Mockup Frame */
.mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mascot-floating {
  position: absolute;
  top: -30px;
  right: -20px;
  width: 110px;
  height: 110px;
  z-index: 10;
  animation: floatMascot 4s ease-in-out infinite;
}

@keyframes floatMascot {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(4deg); }
}

.phone-container {
  width: 310px;
  height: 660px;
  background-color: #1C130C;
  border-radius: 46px;
  padding: 10px;
  box-shadow: var(--shadow-xl), 0 0 0 8px rgba(217, 119, 87, 0.15);
  position: relative;
  transition: transform var(--transition-normal);
  border: 1px solid rgba(217, 119, 87, 0.2);
}

.phone-container:hover {
  transform: translateY(-8px) scale(1.01);
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 36px;
  overflow: hidden;
  position: relative;
  background-color: var(--bg-card);
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 68px;
  height: 14px;
  background-color: #1C130C;
  border-radius: 20px;
  z-index: 20;
  opacity: 0.9;
}

/* Interactive Floating Cards */
.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  padding: 1rem 1.2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(217, 119, 87, 0.15);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  z-index: 15;
  animation: pulseCard 5s ease-in-out infinite;
}

.floating-card-1 {
  bottom: 60px;
  left: -40px;
  animation-delay: 0s;
}

.floating-card-2 {
  top: 140px;
  right: -50px;
  animation-delay: 2.5s;
}

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

.floating-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
}

.floating-text h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
}

.floating-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Section Header */
.section-header {
  max-width: 680px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.75rem;
  display: block;
}

/* App Showcase / Split Vertical Layout */
.showcase-section {
  padding: 7rem 0;
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg-main) 100%);
  position: relative;
}

.showcase-split-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3.5rem;
  align-items: center;
}

.showcase-tab-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.tab-card {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid rgba(217, 119, 87, 0.12);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: left;
  box-shadow: var(--shadow-sm);
}

.tab-card:hover {
  transform: translateX(4px);
  border-color: rgba(217, 119, 87, 0.3);
  background: var(--bg-card-warm);
}

.tab-card.active {
  background: var(--bg-card);
  border-color: var(--primary);
  box-shadow: var(--shadow-md), 0 0 0 2px var(--primary-glow);
  transform: translateX(8px);
}

.showcase-content-area {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
}

.tab-card-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tab-card-icon img {
  width: 30px;
  height: 30px;
}

.tab-card-text {
  display: flex;
  flex-direction: column;
}

.tab-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.tab-card-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.tab-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background-color: var(--primary-light);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.2rem;
}

.tab-content {
  grid-area: 1 / 1;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
}

.tab-content.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition: opacity 0.35s ease 0.05s, transform 0.35s ease 0.05s, visibility 0.35s ease;
}


.tab-info h3 {
  font-size: 2.4rem;
  margin-bottom: 1.2rem;
}

.tab-info p {
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

.tab-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tab-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 1.05rem;
  color: var(--text-main);
}

.check-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--sage-light);
  color: var(--sage);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.tab-image-container {
  display: flex;
  justify-content: center;
}

.showcase-phone-stage {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 119, 87, 0.25) 0%, rgba(247, 214, 160, 0.15) 50%, rgba(255, 255, 255, 0) 70%);
  z-index: 0;
  filter: blur(20px);
}

.tab-frame {
  width: 310px;
  height: 660px;
  border-radius: 46px;
  overflow: hidden;
  box-shadow: var(--shadow-xl), 0 0 0 8px rgba(217, 119, 87, 0.15);
  border: 10px solid #1C130C;
  position: relative;
  z-index: 1;
}

.tab-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.floating-showcase-chip {
  position: absolute;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(217, 119, 87, 0.18);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 5;
  animation: floatChip 4s ease-in-out infinite alternate;
}

.floating-showcase-chip.chip-1 { top: 60px; right: -40px; }
.floating-showcase-chip.chip-2 { bottom: 80px; left: -40px; }
.floating-showcase-chip.chip-3 { top: 120px; left: -50px; }
.floating-showcase-chip.chip-4 { bottom: 60px; right: -30px; }

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

.chip-icon {
  font-size: 1.3rem;
}

.chip-content strong {
  display: block;
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.2;
}

.chip-content span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Bento Feature Grid Section */
.features-section {
  padding: 7rem 0;
  background-color: var(--bg-alt);
  position: relative;
}

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

.bento-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  border: 1px solid rgba(217, 119, 87, 0.12);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(217, 119, 87, 0.3);
}

.bento-card-featured {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-warm) 100%);
  border: 1px solid rgba(217, 119, 87, 0.2);
}

.bento-card-sub {
  grid-column: span 1;
}

.bento-icon-badge {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  border: 1px solid rgba(217, 119, 87, 0.1);
}

.bento-icon-badge img {
  width: 40px;
  height: 40px;
}

.bento-card h3 {
  font-size: 1.75rem;
  margin-bottom: 0.8rem;
  color: var(--text-main);
}

.bento-card p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
  line-height: 1.6;
}

/* Feature 1 Mock Visual */
.mock-voice-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  border: 1px solid rgba(217, 119, 87, 0.15);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.mock-voice-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--primary);
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
  100% { transform: scale(0.9); opacity: 1; }
}

.mock-wave-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 36px;
  margin-bottom: 1rem;
}

.mini-wave-bar {
  width: 4px;
  height: 14px;
  background: var(--primary);
  border-radius: 4px;
}

.mini-wave-bar.tall { height: 26px; }
.mini-wave-bar.taller { height: 36px; }

.mock-voice-caption {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Flow Pill */
.bento-flow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.2rem;
  background: #FFFFFF;
  border: 1px solid rgba(217, 119, 87, 0.15);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}

.pill-step.highlight {
  color: var(--primary);
}

.pill-arrow {
  color: var(--text-subtle);
  font-size: 0.8rem;
}

/* Sub-card components */
.bento-letter-preview {
  background: var(--bg-card-warm);
  border: 1px solid rgba(217, 119, 87, 0.15);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.4rem;
}

.bento-letter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.bento-letter-header .bento-date {
  color: var(--text-subtle);
  font-weight: 400;
}

.bento-letter-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.bento-audio-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1rem;
  background: #FFFFFF;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  box-shadow: var(--shadow-sm);
}

.bento-play-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
}

.bento-tags-preview {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.bento-tag {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.2rem;
  background: var(--bg-card-warm);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  border: 1px solid rgba(217, 119, 87, 0.1);
}

.bento-tag .tag-count {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--amber-light);
  color: #B26829;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bento-stat-badges {
  display: flex;
  gap: 0.8rem;
}

.bento-stat-box {
  flex: 1;
  background: var(--bg-card-warm);
  border-radius: var(--radius-md);
  padding: 1rem 0.6rem;
  text-align: center;
  border: 1px solid rgba(217, 119, 87, 0.1);
}

.bento-stat-box.highlight {
  background: var(--rose-light);
  border-color: rgba(230, 162, 150, 0.4);
}

.bento-stat-box .stat-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.bento-stat-box .stat-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* Philosophy Banner */
.philosophy-section {
  padding: 6rem 0;
  background-color: var(--bg-main);
}

.philosophy-banner {
  background: linear-gradient(135deg, var(--bg-card-warm) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-xl);
  padding: 4rem;
  border: 1px solid rgba(217, 119, 87, 0.2);
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 3rem;
  align-items: center;
}

.philosophy-mascot {
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
  display: block;
}

.philosophy-content h3 {
  font-size: 2.4rem;
  margin-bottom: 1.5rem;
}

.philosophy-content p {
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
}

/* FAQ Section */
.faq-section {
  padding: 6rem 0;
  background-color: var(--bg-alt);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  border: 1px solid rgba(217, 119, 87, 0.1);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-icon {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-normal);
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 2rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 2rem 1.5rem 2rem;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

/* CTA Banner */
.cta-section {
  padding: 6rem 0;
  background-color: var(--bg-main);
}

.cta-box {
  background: linear-gradient(135deg, #D97757 0%, #C46F3F 100%);
  border-radius: var(--radius-xl);
  padding: 5rem 3rem;
  color: #FFFFFF;
  text-align: center;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.cta-box h2 {
  color: #FFFFFF;
  font-size: 3rem;
  margin-bottom: 1.2rem;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto 2.5rem auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.btn-white {
  background-color: #FFFFFF !important;
  color: #3A2A1F !important;
}

.btn-white:hover {
  background-color: #FFF5EE !important;
  color: #C46F3F !important;
  transform: translateY(-2px);
}

.btn-white svg {
  fill: #3A2A1F !important;
  color: #3A2A1F !important;
}

.btn-white:hover svg {
  fill: #C46F3F !important;
  color: #C46F3F !important;
}

/* Footer */
.footer {
  background-color: #2E2117;
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 2rem 0;
}

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

.footer-brand h3 {
  color: #FFFFFF;
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.footer-col h5 {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  font-weight: 600;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-col a {
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--amber);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid, .tab-content, .demo-card, .philosophy-banner, .showcase-split-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-grid { text-align: center; }
  .hero-subtitle { margin: 0 auto 2.5rem auto; }
  .hero-actions, .hero-stats { justify-content: center; }
  .mockup-wrapper { margin-top: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .navbar { padding: 0.75rem 0; }
  .nav-brand { font-size: 1.25rem; gap: 0.4rem; flex-shrink: 1; min-width: 0; }
  .nav-brand-img { width: 32px; height: 32px; }
  .nav-actions { gap: 0.4rem; }
  .lang-select { padding: 0.4rem 1.5rem 0.4rem 0.6rem; font-size: 0.78rem; max-width: 105px; background-position: right 0.4rem center; }
  .theme-toggle-btn { width: 36px; height: 36px; min-width: 36px; min-height: 36px; }
  .theme-toggle-btn svg { width: 18px; height: 18px; }
  .nav-actions .btn-primary { padding: 0.45rem 0.85rem; font-size: 0.82rem; }
  .nav-links { display: none; }
  .hero { padding-top: 6.5rem; }
  .hero-stats { flex-direction: row; justify-content: space-evenly; gap: 0.75rem; width: 100%; flex-wrap: nowrap; }
  .stat-item h4 { font-size: 1.25rem; }
  .stat-item p { font-size: 0.78rem; }
  .phone-container, .tab-frame { width: 280px; height: 560px; }
  .floating-card { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

@media (max-width: 380px) {
  .nav-brand span { font-size: 1.1rem; }
  .lang-select { max-width: 88px; padding: 0.35rem 1.3rem 0.35rem 0.4rem; font-size: 0.74rem; }
  .nav-actions .btn-primary { padding: 0.4rem 0.65rem; font-size: 0.76rem; }
}

/* Playful Warm Organic Key Features Design System */
.bento-lab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.bento-lab-card {
  position: relative;
  background: var(--bg-card-warm);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  border: 2px solid rgba(217, 119, 87, 0.18);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.bento-lab-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.bento-hero-span {
  grid-column: span 2;
  background: var(--bg-card-warm);
  border-color: rgba(217, 119, 87, 0.22);
}

.bento-wide-span {
  grid-column: span 2;
}

.bento-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.8rem;
}

.bento-card-top img {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  filter: drop-shadow(0 6px 12px rgba(58, 42, 31, 0.1));
}

.bento-lab-card:hover .bento-card-top img {
  transform: scale(1.1) rotate(6deg);
}

@media (max-width: 900px) {
  .bento-lab-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .bento-hero-span,
  .bento-wide-span {
    grid-column: span 1;
  }
}

@media (max-width: 600px) {
  .features-section {
    padding: 3.5rem 0;
  }
  .bento-lab-grid {
    gap: 1rem;
  }
  .bento-lab-card {
    padding: 1.35rem;
    border-radius: 20px;
  }
  .bento-card-top {
    margin-bottom: 0.3rem;
  }
  .bento-card-top img {
    width: 38px !important;
    height: 38px !important;
  }
  .bento-lab-card h3 {
    font-size: 1.2rem !important;
    margin: 0.4rem 0 0.3rem !important;
  }
  .bento-hero-span h3 {
    font-size: 1.35rem !important;
  }
  .bento-lab-card p {
    font-size: 0.86rem !important;
    line-height: 1.45 !important;
  }
  .playful-pill {
    padding: 0.3rem 0.75rem;
    font-size: 0.75rem;
    margin-bottom: 0.4rem;
  }
}

.playful-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 850px) {
  .playful-features-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.playful-card {
  position: relative;
  padding: 3rem 2.5rem 2.5rem;
  border-radius: 36px 16px 36px 36px;
  box-shadow: var(--shadow-md);
  border: 2px solid rgba(217, 119, 87, 0.15);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: visible;
}

.playful-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.playful-card:hover .playful-mascot {
  transform: scale(1.1) rotate(6deg);
}

/* Organic Asymmetrical Shape Variations & Palette Accent Styling */
.playful-card.card-warm {
  background: var(--bg-card-warm);
  border-radius: 36px 14px 36px 36px;
  border-color: rgba(217, 119, 87, 0.22);
}

.playful-card.card-sage {
  background: var(--sage-light);
  border-radius: 14px 36px 36px 36px;
  border-color: rgba(132, 169, 140, 0.3);
}

.playful-card.card-amber {
  background: var(--amber-light);
  border-radius: 36px 36px 14px 36px;
  border-color: rgba(244, 196, 122, 0.35);
}

.playful-card.card-rose {
  background: var(--rose-light);
  border-radius: 36px 36px 36px 14px;
  border-color: rgba(230, 162, 150, 0.35);
}

/* Floating Mascot Header Badges */
.playful-mascot {
  position: absolute;
  top: -30px;
  right: 24px;
  width: 72px;
  height: 72px;
  filter: drop-shadow(0 8px 16px rgba(58, 42, 31, 0.12));
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 10;
}

.playful-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1rem;
  align-self: flex-start;
}

.playful-pill.pill-sage {
  background: rgba(132, 169, 140, 0.18);
  color: #4D7456;
}

.playful-pill.pill-amber {
  background: rgba(244, 196, 122, 0.25);
  color: #94651D;
}

.playful-pill.pill-rose {
  background: rgba(230, 162, 150, 0.22);
  color: #B35142;
}

.playful-card h3 {
  font-size: 1.6rem;
  margin-bottom: 0.6rem;
  color: var(--text-main);
}

.playful-card p {
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.8rem;
}

.playful-widget {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  border: 1px solid rgba(217, 119, 87, 0.12);
  box-shadow: var(--shadow-sm);
  margin-top: auto;
}

/* Dark mode tweaks for Playful Warm Organic & Bento Lab */
[data-theme="dark"] .playful-card.card-warm { background: #2E2016; border-color: rgba(232, 155, 111, 0.3); }
[data-theme="dark"] .playful-card.card-sage { background: #1B2B23; border-color: rgba(143, 191, 166, 0.3); }
[data-theme="dark"] .playful-card.card-amber { background: #2C2619; border-color: rgba(244, 196, 122, 0.3); }
[data-theme="dark"] .playful-card.card-rose { background: #2D2021; border-color: rgba(230, 162, 150, 0.3); }

[data-theme="dark"] .playful-pill.pill-sage { background: rgba(143, 191, 166, 0.2); color: var(--sage); }
[data-theme="dark"] .playful-pill.pill-amber { background: rgba(244, 196, 122, 0.2); color: var(--amber); }
[data-theme="dark"] .playful-pill.pill-rose { background: rgba(230, 162, 150, 0.2); color: var(--rose); }

[data-theme="dark"] .playful-widget {
  background: rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Idea 3: Zen Minimalist Underline Indicator */
.showcase-zen-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: clamp(1rem, 2.5vw, 2.2rem);
  justify-content: center;
  margin-top: 2rem;
  padding: 0 1rem 0.65rem;
  border-bottom: 1px solid rgba(217, 119, 87, 0.15);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 850px) {
  .showcase-zen-tabs {
    justify-content: flex-start;
    padding: 0 1.5rem 0.65rem;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .showcase-zen-tabs::-webkit-scrollbar {
    display: none;
  }
}

.zen-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.2rem;
  background: transparent;
  border: none;
  outline: none !important;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  transition: all 0.25s ease;
  flex-shrink: 0;
}

.zen-tab-btn:focus, .zen-tab-btn:focus-visible, .zen-tab-btn:active {
  outline: none !important;
  box-shadow: none;
}

.zen-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-subtle);
  transition: color 0.25s ease;
}

.zen-tab-btn:hover {
  color: var(--primary);
}

.zen-tab-btn:hover .zen-num {
  color: var(--primary);
}

.zen-tab-btn::after {
  content: '';
  position: absolute;
  bottom: -0.7rem;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary);
  border-radius: 99px;
  opacity: 0;
  transform: scaleX(0.3);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.zen-tab-btn.active {
  color: var(--primary) !important;
  font-weight: 700;
}

.zen-tab-btn.active .zen-num {
  color: var(--primary);
  font-weight: 700;
}

.zen-tab-btn.active::after {
  opacity: 1;
  transform: scaleX(1);
}

/* Dark mode overrides for Zen Minimalist Tabs */
[data-theme="dark"] .showcase-zen-tabs {
  border-bottom-color: rgba(232, 155, 111, 0.2);
}

[data-theme="dark"] .zen-tab-btn {
  color: var(--text-muted);
}

[data-theme="dark"] .zen-tab-btn.active {
  color: var(--primary-glow) !important;
}

[data-theme="dark"] .zen-tab-btn.active .zen-num {
  color: var(--primary-glow);
}







.centered-showcase-stage {
  display: grid;
  grid-template-columns: 1fr 340px 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1150px;
  margin: 0 auto;
}

@media (max-width: 950px) {
  .centered-showcase-stage {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
}

.stage-side-info h3 {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
  color: var(--text-main);
  line-height: 1.3;
}

.stage-side-info p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.stage-side-info.info-left {
  text-align: right;
}

@media (max-width: 950px) {
  .stage-side-info.info-left {
    text-align: center;
  }
}

.stage-side-info.info-right .tab-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stage-phone-center {
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   Animated Motifs Ambient Background System
   ========================================================================== */
.motifs-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

body {
  position: relative;
}

section, nav, footer {
  position: relative;
  z-index: 1;
}

.motif-bg-item {
  position: absolute;
  pointer-events: none;
  will-change: transform, opacity;
  opacity: 0.16;
  filter: drop-shadow(0 4px 12px rgba(217, 119, 87, 0.12));
  transition: opacity 0.4s ease, filter 0.4s ease;
}

[data-theme="dark"] .motif-bg-item {
  opacity: 0.22;
  filter: drop-shadow(0 4px 14px rgba(232, 155, 111, 0.25));
}

@keyframes float-a {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
  }
  50% {
    transform: translate3d(24px, -35px, 0) rotate(8deg) scale(1.08);
  }
  100% {
    transform: translate3d(-18px, -70px, 0) rotate(-6deg) scale(0.95);
  }
}

@keyframes float-b {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(0.96);
  }
  50% {
    transform: translate3d(-30px, -45px, 0) rotate(-12deg) scale(1.05);
  }
  100% {
    transform: translate3d(15px, -85px, 0) rotate(10deg) scale(1.02);
  }
}

@keyframes float-c {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
  }
  50% {
    transform: translate3d(18px, -28px, 0) rotate(14deg) scale(0.92);
  }
  100% {
    transform: translate3d(-25px, -60px, 0) rotate(-10deg) scale(1.06);
  }
}

@media (max-width: 768px) {
  .motif-bg-item {
    opacity: 0.12;
  }
  [data-theme="dark"] .motif-bg-item {
    opacity: 0.16;
  }
}