/* ==========================================================================
   Contri - The Smartest Way to Split Expenses
   Official Landing Page Stylesheet
   Crafted with Intentional Aesthetic, Dual-Theme Support & 320px Responsiveness
   ========================================================================== */

:root {
  /* Brand Tokens - Light Theme */
  --color-primary: #4f46e5;
  --color-primary-hover: #4338ca;
  --color-primary-light: #eef2ff;
  --color-primary-glow: rgba(79, 70, 229, 0.25);
  
  --color-secondary: #0d9488;
  --color-secondary-light: #f0fdfa;
  
  --color-accent-green: #10b981;
  --color-accent-green-bg: #ecfdf5;
  --color-accent-green-text: #065f46;
  
  --color-accent-red: #ef4444;
  --color-accent-red-bg: #fef2f2;
  --color-accent-red-text: #991b1b;
  
  --color-brand-emerald: #059669;
  --color-brand-mint: #d1fae5;

  /* Surfaces & Backgrounds */
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-surface-subtle: #f1f5f9;
  --bg-glass: rgba(255, 255, 255, 0.85);
  --bg-phone-frame: #1e293b;
  --bg-phone-screen: #f8fafc;

  /* Borders & Dividers */
  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-focus: #6366f1;

  /* Typography */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-inverse: #ffffff;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 35px -5px rgba(79, 70, 229, 0.25);
  --shadow-phone: 0 25px 60px -15px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.1);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Dark Theme Tokens */
[data-theme="dark"] {
  --color-primary: #6366f1;
  --color-primary-hover: #4f46e5;
  --color-primary-light: rgba(99, 102, 241, 0.15);
  --color-primary-glow: rgba(99, 102, 241, 0.35);

  --color-secondary: #14b8a6;
  --color-secondary-light: rgba(20, 184, 166, 0.15);

  --color-accent-green: #34d399;
  --color-accent-green-bg: rgba(16, 185, 129, 0.15);
  --color-accent-green-text: #a7f3d0;

  --color-accent-red: #f87171;
  --color-accent-red-bg: rgba(239, 68, 68, 0.15);
  --color-accent-red-text: #fecaca;

  --color-brand-emerald: #10b981;
  --color-brand-mint: rgba(16, 185, 129, 0.2);

  --bg-page: #090d16;
  --bg-surface: #111827;
  --bg-surface-elevated: #1e293b;
  --bg-surface-subtle: #172033;
  --bg-glass: rgba(17, 24, 39, 0.85);
  --bg-phone-frame: #030712;
  --bg-phone-screen: #0f172a;

  --border-subtle: #1f293d;
  --border-strong: #334155;
  --border-focus: #818cf8;

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --text-inverse: #090d16;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.7), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 45px 0 rgba(99, 102, 241, 0.2);
  --shadow-phone: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

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

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  min-width: 320px;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-normal), border var(--transition-normal);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.brand-logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-item a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: rotate(15deg);
}

.btn-nav-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--color-primary);
  color: #ffffff !important;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px var(--color-primary-glow);
  transition: all var(--transition-fast);
}

.btn-nav-download:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px var(--color-primary-glow);
}

.menu-toggle-btn {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  background: var(--bg-surface-subtle);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 20px;
  box-shadow: var(--shadow-xl);
  z-index: 99;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav.open {
  display: flex;
  animation: slideDown 0.25s ease-out;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 60px 0 80px;
  overflow: hidden;
}

.hero-glow-bg {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, rgba(13, 148, 136, 0.08) 50%, transparent 75%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 1;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--color-primary-light);
  border: 1px solid rgba(79, 70, 229, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.badge-pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent-green);
  border-radius: var(--radius-full);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
}

.hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0d9488 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  width: 100%;
}

.btn-play-store {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 12px 24px;
  background: #000000;
  color: #ffffff !important;
  border-radius: var(--radius-md);
  border: 1px solid #334155;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .btn-play-store {
  background: #1e293b;
  border-color: #475569;
}

.btn-play-store:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.play-store-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.play-store-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.play-store-sub {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #94a3b8;
  line-height: 1;
  margin-bottom: 3px;
}

.play-store-main {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.1;
  color: #ffffff;
}

.btn-tour-demo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.98rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

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

.hero-feature-highlights {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}

.feature-highlight-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.feature-highlight-pill:hover {
  border-color: var(--color-brand-primary);
  color: var(--text-primary);
}

.feature-highlight-pill .highlight-icon {
  color: var(--color-brand-primary);
  font-weight: 800;
  font-size: 0.85rem;
}

/* ==========================================================================
   Hero Visual / Interactive 3D Phone Mockup (The Star Component)
   ========================================================================== */
.hero-phone-showcase {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Floating Badges around Phone */
.floating-badge {
  position: absolute;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-xl);
  z-index: 10;
  backdrop-filter: blur(10px);
  animation: floatCard 4s ease-in-out infinite;
}

.badge-top-left {
  top: 40px;
  left: -25px;
  animation-delay: 0s;
}

.badge-bottom-right {
  bottom: 60px;
  right: -25px;
  animation-delay: 2s;
}

.badge-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.badge-icon-green {
  background: var(--color-accent-green-bg);
  color: var(--color-accent-green);
}

.badge-icon-indigo {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-info-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.badge-info-val {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
}

/* Smartphone Chassis */
.smartphone-device {
  width: 320px;
  height: 650px;
  background: var(--bg-phone-frame);
  border-radius: 48px;
  padding: 10px;
  box-shadow: var(--shadow-phone);
  position: relative;
  display: flex;
  flex-direction: column;
  border: 4px solid #334155;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.smartphone-device:hover {
  transform: translateY(-6px) scale(1.01);
}

/* Glare & Reflection overlay */
.phone-glare {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 45%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, transparent 60%);
  border-top-left-radius: 44px;
  border-top-right-radius: 44px;
  pointer-events: none;
  z-index: 20;
}

/* Dynamic Island / Speaker Notch */
.phone-island {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 24px;
  background: #000000;
  border-radius: 20px;
  z-index: 25;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.island-camera {
  width: 10px;
  height: 10px;
  background: #111827;
  border-radius: var(--radius-full);
  border: 1px solid #1f2937;
}

/* Phone Screen Viewport */
.phone-screen {
  flex: 1;
  background: var(--bg-phone-screen);
  border-radius: 38px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Screen Mode Switcher (Interactive vs Authentic Screenshot) */
.screen-mode-pill {
  position: absolute;
  top: 44px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  display: flex;
  gap: 4px;
  z-index: 18;
}

.mode-btn {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  color: #94a3b8;
  transition: all var(--transition-fast);
}

.mode-btn.active {
  background: var(--color-primary);
  color: #ffffff;
}

/* Status Bar Inside Phone */
.phone-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px 4px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-primary);
  z-index: 15;
}

.status-time {
  font-weight: 700;
}

.status-icons {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
}

/* Screen Slides Container */
.screen-slides-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.screen-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.screen-slide::-webkit-scrollbar {
  display: none;
}

.screen-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

/* Authentic Screenshot Image mode */
.screenshot-img-view {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   Interactive Phone UI Components (Faithfully mirroring Contri App)
   ========================================================================== */
.app-screen-body {
  padding: 12px 14px 60px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Top App Bar */
.mock-app-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2px;
  padding-top: 4px;
}

.mock-greeting {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
}

.mock-user-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.mock-user-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mock-bell-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  position: relative;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.mock-bell-dot {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 6px;
  height: 6px;
  background: #ef4444;
  border-radius: 50%;
  border: 1.2px solid var(--bg-surface);
}

.mock-avatar-user {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle at 35% 35%, #e11d48, #9f1239, #4c0519);
  border: 2px solid var(--bg-surface);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
  cursor: pointer;
}

.mock-avatar-user-sm {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle at 35% 35%, #e11d48, #9f1239, #4c0519);
  border: 1.5px solid var(--bg-surface);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Executive Net Balance Card (FlipSummaryCard) */
.mock-balance-card {
  background: var(--bg-surface);
  border: 1px solid rgba(46, 125, 50, 0.22);
  border-radius: 20px;
  padding: 13px 14px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

[data-theme="dark"] .mock-balance-card {
  border-color: rgba(76, 175, 80, 0.25);
}

.mock-balance-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mock-balance-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.mock-icon-circle-success {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(46, 125, 50, 0.12);
  color: #2e7d32;
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .mock-icon-circle-success {
  background: rgba(76, 175, 80, 0.15);
  color: #4caf50;
}

.mock-status-pill-row {
  display: flex;
  align-items: center;
  gap: 4px;
}

.mock-pill-receive {
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 2.5px 7px;
  border-radius: var(--radius-full);
  background: rgba(46, 125, 50, 0.1);
  color: #2e7d32;
  display: flex;
  align-items: center;
  gap: 4px;
}

[data-theme="dark"] .mock-pill-receive {
  background: rgba(76, 175, 80, 0.15);
  color: #4caf50;
}

.mock-pill-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.mock-info-btn {
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 2px;
}

.mock-balance-amount {
  font-size: 1.85rem;
  font-weight: 900;
  color: #2e7d32;
  letter-spacing: -0.02em;
  line-height: 1;
  display: flex;
  align-items: baseline;
}

[data-theme="dark"] .mock-balance-amount {
  color: #4caf50;
}

.mock-amount-fraction {
  font-size: 1.35rem;
  font-weight: 700;
  opacity: 0.9;
}

.mock-balance-sub {
  font-size: 0.66rem;
  color: var(--text-muted);
  line-height: 1.2;
}

.mock-inner-split-card {
  background: var(--bg-surface-subtle);
  border-radius: 12px;
  border: 1px solid rgba(143, 143, 143, 0.12);
  padding: 7px 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2px;
}

.mock-split-col {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.mock-split-title {
  font-size: 0.62rem;
  color: var(--text-secondary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 3px;
}

.mock-split-divider {
  width: 1px;
  height: 24px;
  background: var(--border-subtle);
}

.mock-split-val-payable {
  font-size: 0.9rem;
  font-weight: 800;
  color: #d32f2f;
  line-height: 1.1;
}

[data-theme="dark"] .mock-split-val-payable {
  color: #ef5350;
}

.mock-split-val-receivable {
  font-size: 0.9rem;
  font-weight: 800;
  color: #2e7d32;
  line-height: 1.1;
}

[data-theme="dark"] .mock-split-val-receivable {
  color: #4caf50;
}

.mock-sub-fraction {
  font-size: 0.72rem;
  font-weight: 600;
}

.mock-card-swipe-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Quick Actions in Phone */
.mock-action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mock-btn-add-primary {
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), #6366f1);
  color: #ffffff;
  border-radius: 14px;
  padding: 0 10px;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  box-shadow: 0 4px 10px var(--color-primary-glow);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.mock-btn-join-group {
  height: 42px;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1.2px solid var(--border-subtle);
  border-radius: 14px;
  padding: 0 10px;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.mock-btn-add-primary:hover,
.mock-btn-join-group:hover {
  transform: translateY(-1px);
}

/* Your Groups Header & Badges */
.mock-section-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 2px;
}

.mock-badge-count {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.62rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: var(--radius-full);
}

.mock-badge-count.cyan {
  background: rgba(14, 165, 233, 0.15);
  color: #0284c7;
}

.mock-add-group-circle {
  color: var(--color-primary);
  display: flex;
  align-items: center;
  cursor: pointer;
}

.mock-link-see-all {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
}

/* Group Cards List */
.mock-group-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mock-group-item:hover {
  border-color: var(--color-primary);
  transform: translateX(2px);
}

.mock-group-left {
  display: flex;
  align-items: center;
  gap: 9px;
}

.mock-squircle-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
  border: 1px solid rgba(143, 143, 143, 0.12);
}

.mock-group-name {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.mock-group-meta {
  font-size: 0.62rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 3px;
  margin-top: 1px;
}

.mock-avatar-stack {
  display: flex;
  align-items: center;
  margin-top: 3px;
}

.mock-stack-avatar {
  width: 17px;
  height: 17px;
  border-radius: 50%;
  border: 1.5px solid var(--bg-surface);
  margin-left: -4px;
  font-size: 0.45rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.mock-stack-avatar:first-child {
  margin-left: 0;
}

.mock-group-status-pill {
  padding: 3px 8px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  border: 1px solid transparent;
}

.mock-group-status-pill.green {
  background: rgba(46, 125, 50, 0.08);
  border-color: rgba(46, 125, 50, 0.2);
  color: #2e7d32;
}

[data-theme="dark"] .mock-group-status-pill.green {
  background: rgba(76, 175, 80, 0.12);
  border-color: rgba(76, 175, 80, 0.25);
  color: #4caf50;
}

.mock-group-status-pill.red {
  background: rgba(211, 47, 47, 0.08);
  border-color: rgba(211, 47, 47, 0.2);
  color: #d32f2f;
}

[data-theme="dark"] .mock-group-status-pill.red {
  background: rgba(239, 83, 80, 0.12);
  border-color: rgba(239, 83, 80, 0.25);
  color: #ef5350;
}

.mock-status-text {
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.mock-status-amount {
  font-size: 0.75rem;
  font-weight: 900;
  line-height: 1.1;
}

.mock-chevron {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
}

/* Material 3 Bottom Nav in Phone */
.mock-phone-nav {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 54px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 4px;
  z-index: 10;
}

.mock-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 2px;
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}

.mock-nav-item.active {
  color: var(--color-primary);
  font-weight: 800;
}

.mock-nav-pill {
  padding: 2px 14px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mock-nav-item.active .mock-nav-pill {
  background: var(--color-primary-light);
}

.mock-nav-fab-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px var(--color-primary-glow);
  cursor: pointer;
  transition: transform var(--transition-fast);
  margin-top: -8px;
}

.mock-nav-fab-btn:hover {
  transform: scale(1.06);
}

/* Group Details AppBar & Tabs */
.mock-group-appbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2px;
}

.mock-appbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.mock-appbar-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
}

.mock-appbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.mock-appbar-actions span {
  cursor: pointer;
  display: flex;
  align-items: center;
}

.mock-tabs-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.7rem;
  font-weight: 700;
  margin-top: 4px;
}

.mock-tab-item {
  padding-bottom: 6px;
  color: #008080;
  cursor: pointer;
  position: relative;
  transition: color var(--transition-fast);
}

[data-theme="dark"] .mock-tab-item {
  color: #1ea3a3;
}

.mock-tab-item.active {
  color: var(--color-primary);
  font-weight: 800;
}

.mock-tab-item.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

.mock-section-teal-title {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #008080;
  text-transform: uppercase;
  margin-top: 4px;
}

[data-theme="dark"] .mock-section-teal-title {
  color: #1ea3a3;
}

.mock-section-indigo-title {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-top: 6px;
}

/* Expenses Tab List */
.mock-expense-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mock-expense-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 9px 11px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
}

.mock-expense-avatar-box {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.mock-expense-name {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.mock-expense-meta {
  font-size: 0.62rem;
  color: var(--text-muted);
  margin-top: 1px;
}

/* Group Details Floating Bottom Bar */
.mock-group-floating-bar {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  gap: 8px;
  z-index: 10;
}

.mock-btn-scan {
  height: 42px;
  padding: 0 10px;
  border-radius: 14px;
  border: 1.2px solid var(--color-primary);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
  flex-shrink: 0;
}

.mock-beta-pill {
  font-size: 0.52rem;
  font-weight: 800;
  padding: 1px 4px;
  border-radius: 4px;
  background: #fef3c7;
  color: #b45309;
  border: 1px solid rgba(180, 83, 9, 0.4);
}

[data-theme="dark"] .mock-beta-pill {
  background: rgba(245, 158, 11, 0.2);
  color: #fcd34d;
  border-color: rgba(245, 158, 11, 0.4);
}

.mock-btn-add-expense-lg {
  height: 42px;
  flex: 1;
  border-radius: 14px;
  background: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: 0 4px 12px var(--color-primary-glow);
  cursor: pointer;
}

/* Payments Tab - Spend & Suggestions */
.mock-group-spend-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 11px 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.mock-spend-label {
  font-size: 0.65rem;
  color: var(--color-primary);
  font-weight: 700;
}

.mock-spend-amount {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.mock-spend-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
}

.mock-receipt-squircle {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: #e0f2fe;
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .mock-receipt-squircle {
  background: rgba(14, 165, 233, 0.2);
}

.mock-spend-count {
  font-size: 0.62rem;
  color: var(--text-muted);
  font-weight: 600;
}

.mock-member-receive-card {
  background: rgba(79, 70, 229, 0.06);
  border: 1.2px solid rgba(79, 70, 229, 0.3);
  border-radius: 16px;
  padding: 9px 11px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mock-member-top-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mock-member-name {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.mock-member-sub {
  font-size: 0.62rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 2px;
}

.mock-member-amount-pill {
  background: rgba(79, 70, 229, 0.12);
  border-radius: 10px;
  padding: 5px;
  text-align: center;
  font-size: 1rem;
  font-weight: 900;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Payment Suggestion Cards */
.mock-suggestion-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 9px 11px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mock-suggestion-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.mock-suggestion-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mock-pill-group-settle {
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: 5px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 3px;
}

.mock-pill-exp-count {
  font-size: 0.55rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 5px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 3px;
}

.mock-dots-menu {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.mock-suggestion-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 4px;
}

.mock-user-flow-node {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mock-node-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: #fff;
  font-size: 0.6rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mock-node-name {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.mock-node-role {
  font-size: 0.58rem;
  color: var(--text-muted);
}

.mock-flow-arrow {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.mock-suggestion-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 1px solid var(--border-subtle);
  padding-top: 6px;
}

.mock-suggestion-val {
  font-size: 0.95rem;
  font-weight: 900;
  color: var(--text-primary);
}

.mock-magic-tag {
  font-size: 0.6rem;
  color: #d97706;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 3px;
}

[data-theme="dark"] .mock-magic-tag {
  color: #fbbf24;
}

.mock-link-details {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--color-primary);
  cursor: pointer;
}

/* Calculation Sheet Modal */
.mock-sheet-drag-handle {
  width: 36px;
  height: 4px;
  background: var(--border-strong);
  border-radius: var(--radius-full);
  margin: 4px auto 8px;
}

.mock-sheet-header {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.mock-sheet-down-chevron {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1;
}

.mock-sheet-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.mock-sheet-subtitle {
  font-size: 0.62rem;
  color: var(--text-muted);
}

.mock-sheet-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 6px 0;
}

.mock-calc-card {
  background: rgba(79, 70, 229, 0.05);
  border: 1px solid rgba(79, 70, 229, 0.2);
  border-radius: 14px;
  padding: 9px 11px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mock-calc-label {
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.mock-calc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mock-calc-net-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-primary);
}

.mock-calc-net-amount {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--color-primary);
}

.mock-wand-callout {
  background: var(--bg-surface);
  border: 1px solid rgba(79, 70, 229, 0.15);
  border-radius: 8px;
  padding: 5px 8px;
  display: flex;
  gap: 5px;
  font-size: 0.6rem;
  line-height: 1.35;
  color: var(--text-secondary);
}

.mock-section-label-sm {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-top: 6px;
}

.mock-related-sub {
  font-size: 0.6rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

.mock-breakdown-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 7px 9px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.mock-item-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mock-pink-squircle {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: #fce7f3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

[data-theme="dark"] .mock-pink-squircle {
  background: rgba(244, 114, 182, 0.2);
}

.mock-breakdown-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.mock-breakdown-meta {
  font-size: 0.58rem;
  color: var(--text-muted);
}

.mock-item-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.mock-share-label {
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.mock-share-val-row {
  display: flex;
  align-items: center;
  gap: 2px;
}

.mock-share-val {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-primary);
}

.mock-share-chevron {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.mock-simplified-callout {
  background: rgba(79, 70, 229, 0.05);
  border: 1px solid rgba(79, 70, 229, 0.15);
  border-radius: 10px;
  padding: 6px 8px;
  margin-top: 2px;
}

.mock-callout-header {
  font-size: 0.62rem;
  font-weight: 800;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.mock-callout-p {
  font-size: 0.58rem;
  color: var(--text-secondary);
  line-height: 1.35;
  margin-top: 2px;
}

.mock-btn-record-payment {
  background: var(--color-primary);
  color: #ffffff;
  border-radius: 12px;
  padding: 9px;
  font-size: 0.72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 4px 10px var(--color-primary-glow);
  cursor: pointer;
  margin-top: 4px;
  transition: transform var(--transition-fast);
}

.mock-btn-record-payment:hover {
  transform: translateY(-1px);
}

/* Settlement History Tab */
.mock-settle-history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mock-history-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 9px 11px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.mock-history-avatar-box {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #ede9fe;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

[data-theme="dark"] .mock-history-avatar-box {
  background: rgba(139, 92, 246, 0.2);
}

.mock-history-info {
  flex: 1;
  margin: 0 8px;
}

.mock-history-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.mock-history-meta-row {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
}

.mock-history-date {
  font-size: 0.58rem;
  color: var(--text-muted);
}

.mock-approved-badge {
  font-size: 0.5rem;
  font-weight: 800;
  padding: 1px 4px;
  border-radius: 3px;
  background: #dcfce7;
  color: #16a34a;
}

[data-theme="dark"] .mock-approved-badge {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.mock-history-val {
  font-size: 0.82rem;
  font-weight: 900;
  color: var(--text-primary);
}

.mock-settled-celebration-card {
  margin-top: auto;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 14px;
  padding: 9px 10px;
  text-align: center;
}

.mock-celebration-title {
  font-size: 0.75rem;
  font-weight: 800;
  color: #10b981;
}

.mock-celebration-sub {
  font-size: 0.62rem;
  color: var(--text-secondary);
  margin-top: 1px;
}

/* Phone Tutorial Controls (Below the Phone) */
.phone-tutorial-controls {
  margin-top: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 360px;
}

.tour-play-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.tour-play-btn:hover {
  transform: scale(1.06);
}

.tour-step-indicators {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
}

.tour-step-btn {
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-subtle);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all var(--transition-fast);
}

.tour-step-btn.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.tour-step-caption {
  margin-top: 12px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 340px;
  min-height: 44px;
}

/* ==========================================================================
   Section: Stats Ticker
   ========================================================================== */
.stats-banner {
  padding: 24px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 4px;
}

/* ==========================================================================
   Section: Interactive Debt Simplification Tool (Showcase Feature)
   ========================================================================== */
.feature-highlight-section {
  padding: 90px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.simplification-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.algo-explanation {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.algo-explanation h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
}

.algo-bullet {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.algo-bullet-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-accent-green-bg);
  color: var(--color-accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.algo-bullet-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.algo-bullet-text strong {
  color: var(--text-primary);
}

/* Interactive Settlement Visualizer */
.settlement-visualizer {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.visualizer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.visualizer-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
}

.visualizer-pill {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.comparison-flows {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.flow-box {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 14px;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.flow-title {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.flow-title.bad {
  color: var(--color-accent-red);
}

.flow-title.good {
  color: var(--color-accent-green);
}

.flow-steps {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.flow-step-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.flow-highlight-stat {
  font-size: 1.1rem;
  font-weight: 900;
}

/* ==========================================================================
   Section: Feature Grid (6 Core Superpowers)
   ========================================================================== */
.features-grid-section {
  padding: 80px 0;
  background: var(--bg-surface-subtle);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.25;
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-tag-pill {
  margin-top: 18px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-subtle);
  color: var(--text-secondary);
}

/* ==========================================================================
   Section: Authentic Screenshot Showcase
   ========================================================================== */
.screenshot-gallery-section {
  padding: 90px 0;
  position: relative;
}

.gallery-tabs-wrap {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.gallery-tab-btn {
  padding: 10px 20px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.gallery-tab-btn.active, .gallery-tab-btn:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px var(--color-primary-glow);
}

.gallery-carousel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.gallery-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.gallery-thumb-wrap {
  width: 100%;
  aspect-ratio: 9 / 18;
  overflow: hidden;
  position: relative;
  background: #000;
}

.gallery-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.gallery-card-info {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.gallery-card-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.gallery-card-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Section: Comparison (Contri vs Old Apps)
   ========================================================================== */
.comparison-section {
  padding: 80px 0;
  background: var(--bg-surface-subtle);
}

.comparison-table-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th, .comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.95rem;
}

.comparison-table th {
  background: var(--bg-surface-subtle);
  font-weight: 800;
  color: var(--text-primary);
  font-size: 1rem;
}

.comparison-table th.brand-col {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 1.15rem;
}

.comparison-table td.brand-col {
  background: rgba(79, 70, 229, 0.03);
  font-weight: 700;
  color: var(--color-primary);
}

.check-icon {
  color: var(--color-accent-green);
  font-weight: 800;
  font-size: 1.1rem;
}

.cross-icon {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* ==========================================================================
   Section: 4-Step Easy Flow
   ========================================================================== */
.how-it-works-section {
  padding: 90px 0;
}

.steps-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.step-number-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  font-weight: 900;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 4px 10px var(--color-primary-glow);
}

.step-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   Section: FAQ Accordion
   ========================================================================== */
.faq-section {
  padding: 80px 0;
  background: var(--bg-surface-subtle);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

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

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: left;
}

.faq-icon {
  font-size: 1.2rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--color-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}

/* ==========================================================================
   Section: CTA / Download Banner
   ========================================================================== */
.download-cta-section {
  padding: 90px 0;
}

.cta-banner-box {
  background: linear-gradient(135deg, #3730a3 0%, #1e1b4b 100%);
  border-radius: var(--radius-xl);
  padding: 60px 48px;
  color: #fff;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-banner-glow {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner-content h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.cta-banner-content p {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: 32px;
  max-width: 500px;
}

.cta-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-qr-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.cta-qr-box:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

.mock-qr-code {
  width: 90px;
  height: 90px;
  background: #ffffff;
  border-radius: var(--radius-sm);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cta-qr-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.cta-qr-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.cta-qr-title {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
}

.cta-qr-sub {
  font-size: 0.8rem;
  color: #94a3b8;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 30px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Keyframe Animations
   ========================================================================== */
@keyframes pulseGreen {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

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

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

/* ==========================================================================
   Responsive Breakpoints & 320px Small-Screen Baseline
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .hero-content {
    align-items: center;
    text-align: center;
  }
  
  .hero-description {
    max-width: 600px;
  }
  
  .hero-cta-group {
    justify-content: center;
  }
  
  .hero-feature-highlights {
    justify-content: center;
  }

  .simplification-card {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-carousel {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-banner-box {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cta-banner-content p {
    margin: 0 auto 32px;
  }

  .cta-actions {
    justify-content: center;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

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

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .steps-timeline {
    grid-template-columns: 1fr;
  }

  .floating-badge {
    display: none; /* Hide floating cards on compact screens to prevent overflow */
  }

  .smartphone-device {
    width: 290px;
    height: 590px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.1rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .gallery-carousel {
    grid-template-columns: 1fr;
  }

  .cta-banner-box {
    padding: 36px 20px;
  }

  .cta-qr-box {
    padding: 16px;
    gap: 14px;
    max-width: 320px;
    margin: 0 auto;
    width: 100%;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .smartphone-device {
    width: 280px;
    height: 560px;
  }

  .phone-tutorial-controls {
    padding: 4px 6px;
    gap: 6px;
    max-width: 320px;
  }

  .tour-step-indicators {
    gap: 3px;
  }

  .tour-step-btn {
    font-size: 0.62rem;
    padding: 0 2px;
  }
}

/* 320px ultra-compact screen compliance */
@media (max-width: 340px) {
  .container {
    padding: 0 10px;
  }

  .smartphone-device {
    width: 260px;
    height: 520px;
    border-radius: 36px;
    padding: 6px;
  }

  .phone-screen {
    border-radius: 28px;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .btn-play-store {
    padding: 10px 14px;
  }

  .play-store-main {
    font-size: 0.95rem;
  }

  .phone-tutorial-controls {
    padding: 4px;
    gap: 4px;
    max-width: 280px;
  }

  .tour-step-indicators {
    gap: 2px;
  }

  .tour-step-btn {
    font-size: 0.55rem;
    height: 28px;
    padding: 0 1px;
  }

  .cta-qr-box {
    padding: 12px;
    gap: 10px;
  }

  .mock-qr-code {
    width: 74px;
    height: 74px;
    padding: 4px;
  }

  .cta-qr-title {
    font-size: 0.9rem;
  }

  .cta-qr-sub {
    font-size: 0.72rem;
  }
}

/* ==========================================================================
   Inner Content Pages (Legal, Comparison, Debt Engine, Support)
   Responsive down to 320px & 100% Dual-Theme Verified
   ========================================================================== */
.inner-hero-section {
  padding: 130px 0 50px;
  background: radial-gradient(circle at 50% 20%, var(--color-primary-glow), transparent 70%), var(--bg-page);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.inner-hero-wrap {
  max-width: 820px;
  margin: 0 auto;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.breadcrumb-nav a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.breadcrumb-nav a:hover {
  text-decoration: underline;
}

.inner-hero-title {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.inner-hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 680px;
  margin: 0 auto;
}

.inner-content-section {
  padding: 50px 0 80px;
  background-color: var(--bg-page);
}

.inner-content-wrap {
  max-width: 860px;
  margin: 0 auto;
}

.prose-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 4vw, 40px);
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}

.prose-card h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.65rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 12px;
}

.prose-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 24px;
  margin-bottom: 10px;
}

.prose-card p {
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 14px;
  font-size: 0.98rem;
}

.prose-card ul, .prose-card ol {
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
  padding-left: 24px;
  font-size: 0.98rem;
}

.prose-card li {
  margin-bottom: 8px;
}

.prose-card strong {
  color: var(--text-primary);
}

.callout-box {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin: 20px 0;
}

[data-theme="dark"] .callout-box {
  background: rgba(79, 70, 229, 0.15);
}

.callout-box p {
  color: var(--text-primary);
  margin: 0;
  font-weight: 500;
  font-size: 0.95rem;
}

.feature-vs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.vs-card {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
}

.vs-card.highlight {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
  background: var(--bg-surface);
}

.vs-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.vs-badge.green {
  background: var(--color-accent-green-bg);
  color: var(--color-accent-green-text);
}

.vs-badge.red {
  background: var(--color-accent-red-bg);
  color: var(--color-accent-red-text);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-subtle);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-submit:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

@media (max-width: 480px) {
  .inner-hero-section {
    padding: 110px 0 36px;
  }
  .prose-card {
    padding: 18px 14px;
  }
}