/* ==========================================================================
   AffirmUp — Design System & Stylesheet
   Adapts faithfully to Android Material 3 Theme (Light & Dark)
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Default: Light Mode (Matches Android App Theme) */
  --bg-main: #F7F8FE;
  --bg-surface: #FFFFFF;
  --bg-surface-raised: #FFFFFF;
  --bg-surface-glass: rgba(255, 255, 255, 0.88);
  --bg-card: #FFFFFF;
  --bg-card-hover: #F2F4FD;

  /* Primary Brand Violet (Android BrandVioletPrimary = #7C4DFF) */
  --primary-purple: #7C4DFF;
  --primary-purple-light: #9065FF;
  --primary-purple-lighter: #A78BFA;
  --primary-purple-hover: #6C3EE8;
  --primary-purple-glow: rgba(124, 77, 255, 0.35);
  --purple-container: #EDE9FE;
  --purple-container-border: rgba(124, 77, 255, 0.22);
  --purple-container-text: #6D28D9;

  /* Gradients */
  --brand-gradient: linear-gradient(135deg, #7C4DFF 0%, #9065FF 50%, #A855F7 100%);
  --brand-gradient-hover: linear-gradient(135deg, #6C3EE8 0%, #7C4DFF 50%, #9333EA 100%);
  --hero-glow-1: radial-gradient(circle, rgba(124, 77, 255, 0.16) 0%, rgba(124, 77, 255, 0) 70%);
  --hero-glow-2: radial-gradient(circle, rgba(168, 85, 247, 0.12) 0%, rgba(168, 85, 247, 0) 70%);
  --hero-glow-3: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, rgba(99, 102, 241, 0) 70%);

  /* Text Colors */
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-accent: #7C4DFF;

  /* Status Accents (Matching Android Color.kt) */
  --color-green: #10B981;
  --color-green-light: rgba(16, 185, 129, 0.14);
  --color-amber: #F59E0B;
  --color-amber-light: rgba(245, 158, 11, 0.14);
  --color-rose: #EF4444;
  --color-rose-light: rgba(239, 68, 68, 0.14);
  --color-indigo: #6366F1;
  --color-indigo-light: rgba(99, 102, 241, 0.14);

  /* Borders & Shadows */
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-highlight: rgba(124, 77, 255, 0.22);
  --border-accent: rgba(124, 77, 255, 0.35);
  --shadow-sm: 0 4px 12px rgba(124, 77, 255, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 25px -4px rgba(124, 77, 255, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 45px -10px rgba(15, 23, 42, 0.12), 0 0 25px rgba(124, 77, 255, 0.08);
  --shadow-glow: 0 0 35px rgba(124, 77, 255, 0.35);

  /* Phone Frame Tokens (Light Mode) */
  --phone-frame-border: #D1D5DB;
  --phone-frame-bg: #E5E7EB;
  --phone-screen-bg: #F7F8FE;
  --phone-text-main: #0F172A;
  --phone-text-sub: #64748B;
  --phone-card-bg: rgba(255, 255, 255, 0.85);
  --phone-card-border: rgba(124, 77, 255, 0.2);
  --phone-card-surface: #FFFFFF;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.35s;

  /* Layout */
  --container-width: 1200px;
  --header-height: 80px;
}

/* --- Dark Theme Tokens (Matching Android BgDark = #0B0814 & SurfaceDark = #141024) --- */
[data-theme="dark"] {
  --bg-main: #0B0814;
  --bg-surface: #141024;
  --bg-surface-raised: #1D1833;
  --bg-surface-glass: rgba(20, 16, 36, 0.88);
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.09);

  --primary-purple: #8B5CF6;
  --primary-purple-light: #A78BFA;
  --primary-purple-lighter: #C4B5FD;
  --primary-purple-hover: #7C4DFF;
  --primary-purple-glow: rgba(139, 92, 246, 0.4);
  --purple-container: rgba(139, 92, 246, 0.18);
  --purple-container-border: rgba(139, 92, 246, 0.35);
  --purple-container-text: #C4B5FD;

  --brand-gradient: linear-gradient(135deg, #8B5CF6 0%, #A78BFA 50%, #C084FC 100%);
  --brand-gradient-hover: linear-gradient(135deg, #7C4DFF 0%, #8B5CF6 50%, #A855F7 100%);
  --hero-glow-1: radial-gradient(circle, rgba(139, 92, 246, 0.22) 0%, rgba(139, 92, 246, 0) 70%);
  --hero-glow-2: radial-gradient(circle, rgba(217, 70, 239, 0.18) 0%, rgba(217, 70, 239, 0) 70%);
  --hero-glow-3: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0) 70%);

  --text-primary: #F8FAFC;
  --text-secondary: #CBD5E1;
  --text-muted: #94A3B8;
  --text-accent: #A78BFA;

  --border-subtle: rgba(255, 255, 255, 0.1);
  --border-highlight: rgba(255, 255, 255, 0.18);
  --border-accent: rgba(139, 92, 246, 0.45);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 10px 30px -5px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 20px 50px -10px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 35px rgba(139, 92, 246, 0.35);

  --phone-frame-border: #332B52;
  --phone-frame-bg: #1E1736;
  --phone-screen-bg: #0B0814;
  --phone-text-main: #F8FAFC;
  --phone-text-sub: #94A3B8;
  --phone-card-bg: rgba(20, 16, 36, 0.85);
  --phone-card-border: rgba(167, 139, 250, 0.25);
  --phone-card-surface: #141024;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--duration-normal) var(--ease-smooth), color var(--duration-normal) var(--ease-smooth);
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  text-wrap: balance;
}

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

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* --- Background Glow Orbs --- */
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
  z-index: 0;
  transition: background var(--duration-normal);
}

.bg-glow-1 {
  top: 0;
  right: -5%;
  width: min(600px, 90vw);
  height: min(600px, 90vw);
  background: var(--hero-glow-1);
}

.bg-glow-2 {
  top: 450px;
  left: -10%;
  width: min(700px, 90vw);
  height: min(700px, 90vw);
  background: var(--hero-glow-2);
}

.bg-glow-3 {
  bottom: 300px;
  right: 10%;
  width: min(650px, 90vw);
  height: min(650px, 90vw);
  background: var(--hero-glow-3);
}

/* --- Buttons & Interactive Elements --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: 9999px;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-spring);
  border: 1px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.9rem;
  min-height: 40px;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1.05rem;
  min-height: 52px;
}

.btn-xl {
  padding: 18px 38px;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  min-height: 56px;
}

.btn-primary {
  background: var(--primary-purple);
  color: #FFFFFF;
  box-shadow: 0 6px 20px var(--primary-purple-glow);
}

.btn-primary:hover {
  background: var(--primary-purple-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--primary-purple-glow);
}

.btn-ghost {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.btn-ghost:hover {
  border-color: var(--border-highlight);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary-purple);
  border-color: var(--primary-purple);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background: var(--purple-container);
  border-color: var(--primary-purple-hover);
  color: var(--primary-purple-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--primary-purple-glow);
}

.btn-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-fast);
  pointer-events: none;
}

.btn-glow:hover::after {
  opacity: 1;
}

/* Badge Pill */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 9999px;
  background: var(--purple-container);
  border: 1px solid var(--purple-container-border);
  color: var(--primary-purple);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-purple);
  box-shadow: 0 0 8px var(--primary-purple);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

.gradient-text {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- Theme Toggle Button --- */
.theme-toggle {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-spring);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.theme-toggle:hover {
  transform: translateY(-1px) scale(1.04);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-md);
}

.theme-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-normal) var(--ease-spring), opacity var(--duration-normal);
}

[data-theme="light"] .sun-icon {
  display: none;
}
[data-theme="light"] .moon-icon {
  display: flex;
  color: var(--text-secondary);
}

[data-theme="dark"] .moon-icon {
  display: none;
}
[data-theme="dark"] .sun-icon {
  display: flex;
  color: #FCD34D;
}

/* --- Navigation Bar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.navbar.scrolled {
  background: var(--bg-surface-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  height: 70px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--purple-container);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-purple);
  box-shadow: 0 3px 10px rgba(124, 77, 255, 0.2);
  transition: transform var(--duration-fast);
  flex-shrink: 0;
}

.logo:hover .logo-icon {
  transform: scale(1.05) rotate(-3deg);
}

.logo-accent {
  color: var(--primary-purple);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--duration-fast);
  position: relative;
  white-space: nowrap;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--primary-purple);
  transition: width var(--duration-fast) var(--ease-spring);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  flex-shrink: 0;
}

.hamburger-line {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-spring);
}

.mobile-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(9.5px) rotate(45deg);
}

.mobile-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-9.5px) rotate(-45deg);
}

/* --- HERO SECTION --- */
.hero-section {
  position: relative;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 80px;
  z-index: 1;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 40px;
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 560px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.meta-separator {
  color: var(--border-highlight);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  max-width: 540px;
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-purple);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.74rem;
  color: var(--text-muted);
  font-weight: 600;
}

.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--border-subtle);
}

/* ==========================================================================
   PHONE MOCKUP & APP SCREENS (Pixel 10 Pro Frame & Jetpack Compose Screens)
   ========================================================================== */
.hero-mockup-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  position: relative;
  width: 100%;
  max-width: 100%;
}

.mockup-tabs {
  display: inline-flex;
  background: var(--bg-card);
  padding: 4px;
  border-radius: 9999px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  justify-content: center;
  max-width: 100%;
}

.mockup-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 9999px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-spring);
  white-space: nowrap;
}

.mockup-tab:hover {
  color: var(--text-primary);
}

.mockup-tab.active {
  background: var(--primary-purple);
  color: #FFFFFF;
  box-shadow: 0 2px 8px var(--primary-purple-glow);
}

.phone-mockup {
  width: min(324px, 100%);
  height: 648px;
  background: var(--phone-frame-bg);
  border-radius: 46px;
  border: 7px solid var(--phone-frame-border);
  box-shadow: var(--shadow-lg), 0 0 40px var(--primary-purple-glow);
  position: relative;
  padding: 8px;
  display: flex;
  flex-direction: column;
  transition: transform 0.6s var(--ease-spring), box-shadow 0.6s var(--ease-spring);
  margin: 0 auto;
}

.phone-mockup:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), 0 0 55px var(--primary-purple-glow);
}

/* Center Hole Punch Camera */
.phone-camera {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  background: #000000;
  border-radius: 50%;
  border: 2.5px solid #2B2D38;
  z-index: 20;
}

.phone-screen {
  flex: 1;
  background: var(--phone-screen-bg);
  border-radius: 36px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  border: 1px solid var(--border-subtle);
}

.phone-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--phone-text-main);
  padding: 8px 16px 4px;
  z-index: 10;
}

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

.battery-pill {
  font-size: 0.65rem;
  font-weight: 700;
  background: rgba(124, 77, 255, 0.15);
  color: var(--primary-purple);
  padding: 1px 5px;
  border-radius: 4px;
}

/* Screen View Container & Scrollable Body */
.screen-view {
  display: none;
  flex: 1;
  flex-direction: column;
  padding: 8px 14px 16px;
  animation: fadeInView 0.35s ease;
  overflow: hidden;
}

.screen-view.active {
  display: flex;
}

.screen-scrollable {
  flex: 1;
  overflow-y: auto;
  padding-right: 2px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.screen-scrollable::-webkit-scrollbar {
  width: 3px;
}
.screen-scrollable::-webkit-scrollbar-thumb {
  background: rgba(124, 77, 255, 0.2);
  border-radius: 4px;
}

@keyframes fadeInView {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   1. SCREEN 1: HOME SCREEN
   ========================================================================== */
.app-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px 10px;
}

.app-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.app-logo-badge {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--purple-container);
  color: var(--primary-purple);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-bar-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--phone-text-main);
}

.app-theme-action {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-purple);
  background: var(--purple-container);
  cursor: pointer;
}

.home-greeting-block {
  padding: 2px 2px;
}

.home-greeting-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--phone-text-main);
  line-height: 1.2;
}

.home-greeting-sub {
  font-size: 0.72rem;
  color: var(--phone-text-sub);
  margin-top: 2px;
}

/* Next Alarm Pill */
.next-alarm-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--purple-container);
  border: 1px solid var(--purple-container-border);
  color: var(--primary-purple);
  padding: 7px 12px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
}

/* Daily Mantra Card */
.daily-mantra-card {
  background: var(--phone-card-bg);
  border: 1px solid var(--phone-card-border);
  border-radius: 16px;
  padding: 12px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.mantra-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.mantra-badge {
  font-size: 0.65rem;
  font-weight: 800;
  background: rgba(124, 77, 255, 0.14);
  color: var(--primary-purple);
  padding: 3px 8px;
  border-radius: 8px;
}

.mantra-refresh-btn {
  background: transparent;
  border: none;
  color: var(--phone-text-sub);
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 2px;
  transition: transform var(--duration-fast);
}

.mantra-refresh-btn:hover {
  transform: rotate(45deg);
  color: var(--primary-purple);
}

.mantra-quote-text {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--phone-text-main);
  line-height: 1.4;
}

/* Your Alarms Section */
.alarms-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2px;
}

.alarms-header-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--phone-text-main);
}

.alarms-active-counter {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--primary-purple);
}

/* Mockup Glassmorphic Alarm Card */
.mockup-alarm-card {
  background: var(--phone-card-bg);
  border: 1px solid var(--phone-card-border);
  border-radius: 16px;
  padding: 12px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.alarm-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.alarm-time-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.alarm-clock-icon-wrap {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(124, 77, 255, 0.12);
  color: var(--primary-purple);
  display: flex;
  align-items: center;
  justify-content: center;
}

.alarm-card-time {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--phone-text-main);
}

/* Mockup Toggle Switch */
.mockup-switch {
  width: 36px;
  height: 20px;
  background: rgba(124, 77, 255, 0.2);
  border-radius: 999px;
  padding: 2px;
  display: flex;
  align-items: center;
  transition: background var(--duration-fast);
}

.mockup-switch.checked {
  background: var(--primary-purple);
}

.switch-thumb {
  width: 16px;
  height: 16px;
  background: #FFFFFF;
  border-radius: 50%;
  transition: transform var(--duration-fast);
}

.mockup-switch.checked .switch-thumb {
  transform: translateX(16px);
}

.alarm-card-quote-preview {
  font-size: 0.72rem;
  color: var(--phone-text-sub);
  background: rgba(124, 77, 255, 0.08);
  padding: 6px 10px;
  border-radius: 8px;
  margin-bottom: 8px;
  line-height: 1.35;
}

.alarm-card-badges-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.alarm-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.04);
  color: var(--phone-text-sub);
}

[data-theme="dark"] .alarm-badge {
  background: rgba(255, 255, 255, 0.06);
}

.alarm-badge.highlight {
  background: rgba(124, 77, 255, 0.15);
  color: var(--primary-purple);
}

.fab-wrap {
  display: flex;
  justify-content: flex-end;
  padding-top: 8px;
}

.app-fab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--primary-purple);
  color: #FFFFFF;
  font-size: 0.74rem;
  font-weight: 700;
  border-radius: 16px;
  box-shadow: 0 4px 16px var(--primary-purple-glow);
}

/* ==========================================================================
   2. SCREEN 2: CREATE ALARM SCREEN
   ========================================================================== */
.create-app-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0 10px;
}

.create-back-btn {
  color: var(--phone-text-main);
  cursor: pointer;
}

.create-bar-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--phone-text-main);
}

.create-glass-card {
  background: var(--phone-card-bg);
  border: 1px solid var(--phone-card-border);
  border-radius: 16px;
  padding: 12px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.time-card {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.create-card-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--primary-purple);
  text-transform: uppercase;
}

.create-time-val {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--phone-text-main);
}

.create-time-ampm {
  font-size: 0.85rem;
  color: var(--primary-purple);
}

.create-clock-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--purple-container);
  color: var(--primary-purple);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-purple);
}

.card-title-text {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--phone-text-main);
}

.repeat-summary-text {
  font-size: 0.68rem;
  color: var(--phone-text-sub);
}

.day-chips-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.day-chip {
  height: 28px;
  border-radius: 8px;
  border: none;
  background: rgba(124, 77, 255, 0.08);
  color: var(--phone-text-main);
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--duration-fast);
}

.day-chip.active {
  background: var(--primary-purple);
  color: #FFFFFF;
}

.preset-chips-row {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.preset-btn {
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--phone-text-sub);
  font-size: 0.62rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--duration-fast);
}

.preset-btn.active {
  background: var(--purple-container);
  border-color: var(--primary-purple);
  color: var(--primary-purple);
}

.create-input-box {
  background: rgba(124, 77, 255, 0.06);
  border: 1px solid var(--border-highlight);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 0.72rem;
  color: var(--phone-text-main);
  line-height: 1.35;
}

.inspiration-chips-row {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.insp-chip {
  font-size: 0.62rem;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.04);
  color: var(--phone-text-sub);
  cursor: pointer;
}

[data-theme="dark"] .insp-chip {
  background: rgba(255, 255, 255, 0.06);
}

.insp-chip.active {
  background: var(--purple-container);
  color: var(--primary-purple);
  font-weight: 700;
}

.create-card-subtitle {
  font-size: 0.66rem;
  color: var(--phone-text-sub);
}

.mockup-stepper-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 12px;
}

.stepper-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--purple-container);
  color: var(--primary-purple);
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stepper-val-wrap {
  text-align: center;
}

.stepper-num {
  display: block;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary-purple);
  line-height: 1;
}

.stepper-lbl {
  font-size: 0.62rem;
  color: var(--phone-text-sub);
}

.sound-card {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.sound-card-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sound-icon-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--purple-container);
  color: var(--primary-purple);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sound-info {
  display: flex;
  flex-direction: column;
}

.sound-title {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--phone-text-main);
}

.sound-name {
  font-size: 0.64rem;
  color: var(--phone-text-sub);
}

.sound-change-link {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary-purple);
}

.create-bottom-bar {
  padding-top: 8px;
}

.create-save-btn {
  width: 100%;
  padding: 10px;
  border-radius: 12px;
  border: none;
  background: var(--primary-purple);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 4px 14px var(--primary-purple-glow);
  cursor: pointer;
}

/* ==========================================================================
   3. SCREEN 3: ALARM RINGING SCREEN
   ========================================================================== */
.ringing-clock-wrap {
  text-align: center;
  margin-top: 2px;
  margin-bottom: 8px;
}

.ringing-time-pill-row {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.ringing-time {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--phone-text-main);
  line-height: 1;
}

.ringing-ampm-pill {
  font-size: 0.68rem;
  font-weight: 800;
  background: var(--primary-purple);
  color: #FFFFFF;
  padding: 2px 6px;
  border-radius: 6px;
}

.ringing-date {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--phone-text-sub);
  margin-top: 2px;
}

.ringing-card {
  background: var(--phone-card-bg);
  border: 1px solid var(--phone-card-border);
  border-radius: 18px;
  padding: 12px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 8px;
  text-align: center;
}

.ringing-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--primary-purple);
  margin-bottom: 6px;
}

.quote-container {
  position: relative;
  padding: 2px 8px;
  margin-bottom: 8px;
}

.quote-mark-open, .quote-mark-close {
  display: inline-block;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--primary-purple);
  line-height: 0;
  vertical-align: middle;
}

.quote-mark-open { margin-right: 2px; }
.quote-mark-close { margin-left: 2px; }

.affirmation-quote-text {
  display: inline;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--phone-text-main);
}

.rep-progress-wrap {
  margin-top: 6px;
}

.rep-progress-bar {
  width: 100%;
  height: 6px;
  background: var(--purple-container);
  border-radius: 9999px;
  overflow: hidden;
  margin-bottom: 4px;
}

.rep-progress-fill {
  height: 100%;
  background: var(--color-green);
  border-radius: 9999px;
  transition: width 0.4s ease;
}

.rep-progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.64rem;
  color: var(--phone-text-sub);
}

.rep-bold {
  font-weight: 700;
  color: var(--color-green);
}

/* Sound Wave Radiating Pulse Rings */
.voice-mic-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.voice-instruction {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary-purple);
}

.mic-halo-wrap {
  position: relative;
  width: 86px;
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sound-wave-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid var(--primary-purple);
  pointer-events: none;
}

.sound-wave-ring.ring-1 {
  width: 66px;
  height: 66px;
  animation: soundWavePulse 2.4s infinite cubic-bezier(0.2, 0.8, 0.4, 1);
  opacity: 0.8;
}

.sound-wave-ring.ring-2 {
  width: 82px;
  height: 82px;
  animation: soundWavePulse 2.4s infinite cubic-bezier(0.2, 0.8, 0.4, 1) 0.6s;
  opacity: 0.5;
}

.sound-wave-ring.ring-3 {
  width: 98px;
  height: 98px;
  animation: soundWavePulse 2.4s infinite cubic-bezier(0.2, 0.8, 0.4, 1) 1.2s;
  opacity: 0.3;
}

@keyframes soundWavePulse {
  0% { transform: scale(0.65); opacity: 0.9; }
  100% { transform: scale(1.25); opacity: 0; }
}

.ringing-mic-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--primary-purple);
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 18px var(--primary-purple-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  cursor: pointer;
}

.voice-feedback-pill {
  font-size: 0.64rem;
  font-weight: 700;
  color: var(--phone-text-sub);
  background: rgba(0, 0, 0, 0.04);
  padding: 3px 10px;
  border-radius: 999px;
}

[data-theme="dark"] .voice-feedback-pill {
  background: rgba(255, 255, 255, 0.06);
}

/* ==========================================================================
   4. SCREEN 4: 4-7-8 BREATHING SCREEN
   ========================================================================== */
.breathing-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 0 6px;
}

.breathing-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--purple-container);
  color: var(--primary-purple);
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.breathing-close-btn {
  color: var(--phone-text-sub);
  cursor: pointer;
}

.breathing-header-text {
  text-align: center;
  margin-bottom: 8px;
}

.breathing-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--phone-text-main);
}

.breathing-sub {
  font-size: 0.68rem;
  color: var(--phone-text-sub);
}

/* Animated Synchronized Breathing Circle */
.breathing-circle-wrap {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 10px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.breathing-glow-halo {
  position: absolute;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-purple-glow) 0%, transparent 70%);
  filter: blur(10px);
  transition: transform 1s ease, opacity 1s ease;
}

.breathing-outer-ring {
  position: absolute;
  width: 136px;
  height: 136px;
  border-radius: 50%;
  border: 1.5px dashed rgba(124, 77, 255, 0.35);
}

.breathing-core-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--brand-gradient);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 0 24px var(--primary-purple-glow);
  transition: transform 1s var(--ease-spring);
  z-index: 2;
}

.breath-phase-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.breath-seconds-counter {
  font-size: 1.25rem;
  font-weight: 800;
}

.breath-phases-row {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 6px;
}

.phase-pill {
  font-size: 0.62rem;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.04);
  color: var(--phone-text-sub);
}

[data-theme="dark"] .phase-pill {
  background: rgba(255, 255, 255, 0.06);
}

.phase-pill.active {
  background: var(--purple-container);
  color: var(--primary-purple);
  border: 1px solid var(--purple-container-border);
}

.breath-cycle-counter {
  text-align: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--phone-text-sub);
  margin-bottom: 8px;
}

.breath-action-wrap {
  display: flex;
  justify-content: center;
}

.breath-control-btn {
  padding: 7px 20px;
  border-radius: 12px;
  border: none;
  background: var(--primary-purple);
  color: #FFFFFF;
  font-size: 0.74rem;
  font-weight: 700;
  box-shadow: 0 4px 12px var(--primary-purple-glow);
  cursor: pointer;
}

/* Home Gesture Indicator */
.phone-home-indicator {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--phone-text-sub);
  opacity: 0.4;
  border-radius: 2px;
}

.phone-glare {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 38px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, transparent 45%);
  pointer-events: none;
}

/* ==========================================================================
   HOW IT WORKS SECTION
   ========================================================================== */
.how-it-works-section {
  padding: 90px 0;
  position: relative;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

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

.section-kicker {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-purple);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

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

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

.step-card {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  padding: 28px 22px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-spring);
}

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

.step-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-muted);
  opacity: 0.7;
}

.step-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.icon-purple {
  background: var(--purple-container);
  color: var(--primary-purple);
}

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

.icon-green {
  background: var(--color-green-light);
  color: var(--color-green);
}

.icon-amber {
  background: var(--color-amber-light);
  color: var(--color-amber);
}

.step-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   4-7-8 GUIDED BREATHING SHOWCASE SECTION
   ========================================================================== */
.breathing-feature-section {
  padding: 90px 0;
  position: relative;
}

.breathing-showcase-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 32px;
  padding: 44px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.breathing-showcase-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: var(--hero-glow-1);
  filter: blur(80px);
  pointer-events: none;
}

.breathing-showcase-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.breathing-section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.breathing-section-desc {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

.breathing-steps-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.b-step-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.b-step-num {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--purple-container);
  color: var(--primary-purple);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.b-step-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.b-step-text strong {
  font-size: 0.98rem;
  color: var(--text-primary);
}

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

/* Interactive Breathing Box */
.interactive-breath-box {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  padding: 32px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  box-shadow: var(--shadow-md);
  width: 100%;
}

.sim-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-purple-glow) 0%, transparent 70%);
  filter: blur(14px);
  transition: transform 1s ease, opacity 1s ease;
}

.sim-circle {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--brand-gradient);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px var(--primary-purple-glow);
  margin: 10px 0 20px;
  transition: transform 1s var(--ease-spring);
  position: relative;
  z-index: 2;
}

.sim-phase {
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.sim-timer {
  font-size: 1.85rem;
  font-weight: 800;
}

.sim-pills-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.sim-pill {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all var(--duration-fast);
}

.sim-pill.active {
  background: var(--primary-purple);
  color: #FFFFFF;
  border-color: var(--primary-purple);
  box-shadow: 0 2px 10px var(--primary-purple-glow);
}

.sim-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 320px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  gap: 12px;
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */
.features-section {
  padding: 90px 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-spring);
}

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

.feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--purple-container);
  color: var(--primary-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-description {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   AFFIRMATION QUOTES PREVIEW SECTION
   ========================================================================== */
.preview-section {
  padding: 90px 0;
  position: relative;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.quotes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.quote-card {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-spring);
}

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

.quote-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.quote-category-pill {
  font-size: 0.76rem;
  font-weight: 800;
  background: var(--purple-container);
  color: var(--primary-purple);
  padding: 4px 12px;
  border-radius: 9999px;
}

.quote-icon-badge {
  font-size: 1.1rem;
}

.quote-card-text {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: 16px;
  flex: 1;
}

.quote-char {
  color: var(--primary-purple);
  font-weight: bold;
}

.quote-author {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   DOWNLOAD & INSTALLATION SECTION
   ========================================================================== */
.download-section {
  padding: 95px 0;
  position: relative;
}

.download-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 32px;
  padding: 50px 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.download-card-glow {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: var(--hero-glow-1);
  filter: blur(90px);
  pointer-events: none;
}

.download-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.android-icon-badge {
  width: 68px;
  height: 68px;
  border-radius: 22px;
  background: var(--purple-container);
  color: var(--primary-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 24px var(--primary-purple-glow);
}

.download-title {
  font-size: clamp(2rem, 3.4vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.download-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}

.download-action-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.version-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--text-muted);
  font-weight: 600;
  flex-wrap: wrap;
  justify-content: center;
}

.meta-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--border-highlight);
}

/* Install Instructions */
.install-instructions {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  padding: 32px 28px;
  max-width: 860px;
  margin: 0 auto;
}

.instructions-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.instructions-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.instruction-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.instruction-num {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--purple-container);
  color: var(--primary-purple);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.instruction-body strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 2px;
  color: var(--text-primary);
}

.instruction-body p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.instruction-body code {
  font-family: monospace;
  background: rgba(124, 77, 255, 0.1);
  color: var(--primary-purple);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.8rem;
}

/* ==========================================================================
   FOOTER & SOCIAL MEDIA LINKS
   ========================================================================== */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 28px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  margin-bottom: 14px;
}

.footer-tagline {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  max-width: 340px;
}

.footer-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary-purple);
  background: var(--purple-container);
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 18px;
}

/* Social Media Icon Links */
.footer-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.social-link-btn {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--purple-container);
  color: var(--primary-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-spring);
  border: 1px solid var(--purple-container-border);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.social-link-btn:hover {
  transform: translateY(-3px) scale(1.05);
  background: var(--primary-purple);
  color: #FFFFFF;
  box-shadow: 0 6px 18px var(--primary-purple-glow);
  border-color: var(--primary-purple);
}

.social-link-btn:active {
  transform: scale(0.96);
}

.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

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

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}

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

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 22px;
}

.footer-bottom-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* --- Download Toast --- */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border-highlight);
  border-radius: 16px;
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--duration-normal) var(--ease-spring);
  max-width: min(360px, calc(100vw - 48px));
}

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

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

.toast-body strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.toast-body span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* --- Scroll Reveal Utilities --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s var(--ease-spring);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN (Tablets & Mobile - 375px to 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 36px;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group, .hero-meta, .hero-stats {
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
  }

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

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

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

  .breathing-showcase-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: var(--bg-surface-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 30px 20px;
    gap: 18px;
    align-items: flex-start;
    transform: translateX(100%);
    transition: transform var(--duration-normal) var(--ease-spring);
    border-top: 1px solid var(--border-subtle);
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.1rem;
    font-weight: 700;
  }

  .hero-section {
    padding-top: calc(var(--header-height) + 20px);
    padding-bottom: 60px;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    width: 100%;
  }

  .stat-divider {
    display: none;
  }

  .stat-item {
    background: rgba(124, 77, 255, 0.05);
    padding: 10px 14px;
    border-radius: 12px;
  }

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

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

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

  .instructions-list {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom-container {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .download-card {
    padding: 32px 18px;
  }

  .breathing-showcase-card {
    padding: 28px 18px;
  }
}

@media (max-width: 480px) {
  .logo-text {
    font-size: 1.25rem;
  }

  .nav-actions {
    gap: 8px;
  }

  #nav-download-btn {
    padding: 7px 12px;
    font-size: 0.82rem;
  }

  #nav-download-btn span {
    font-size: 0.8rem;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .mockup-tab {
    padding: 5px 10px;
    font-size: 0.72rem;
  }

  .phone-mockup {
    width: 100%;
    max-width: 320px;
  }

  .sim-meta-row {
    flex-direction: column;
    gap: 12px;
  }

  .sim-meta-row .btn {
    width: 100%;
  }

  .footer-social-links {
    justify-content: flex-start;
  }
}