/**
 * Miles Apart - Modern Community Platform Theme
 * Design System & Component Styles
 */

/* ==========================================================================
   1. CSS Reset & Variables
   ========================================================================== */
:root {
  /* Color Palette */
  --color-primary: #f43f5e;        /* Rose / Heartbeat */
  --color-primary-hover: #e11d48;
  --color-primary-light: #fff1f2;
  --color-primary-glow: rgba(244, 63, 94, 0.25);
  
  --color-secondary: #0ea5e9;      /* Sky / Ocean Bridge */
  --color-secondary-hover: #0284c7;
  --color-secondary-light: #f0f9ff;

  --color-accent: #f59e0b;         /* Warm Hope / Amber */
  --color-accent-light: #fef3c7;

  --color-dark: #0f172a;           /* Deep Midnight Navy */
  --color-dark-surface: #1e293b;
  --color-dark-subtle: #334155;
  
  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-white: #ffffff;
  
  --color-bg-base: #f8fafc;
  --color-bg-alt: #f1f5f9;
  --color-bg-card: #ffffff;
  
  --border-light: #e2e8f0;
  --border-subtle: rgba(226, 232, 240, 0.8);

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #31103f 100%);
  --gradient-heart: linear-gradient(135deg, #f43f5e 0%, #fb7185 50%, #fda4af 100%);
  --gradient-gold: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
  --gradient-ocean: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%);
  --gradient-card-glow: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.98) 100%);

  /* 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-rose: 0 10px 25px -5px rgba(244, 63, 94, 0.3);

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

  /* Spacing & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-base);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-base);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  font-weight: 700;
  line-height: 1.25;
}

/* ==========================================================================
   2. Layout & Utility Classes
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 860px;
}

.section {
  padding: 5.5rem 0;
  position: relative;
}

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

.section-dark {
  background: var(--gradient-hero);
  color: var(--color-white);
}

.section-dark h2, .section-dark h3, .section-dark p {
  color: var(--color-white);
}

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

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.825rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  border: 1px solid rgba(244, 63, 94, 0.2);
}

.section-badge.badge-gold {
  background-color: var(--color-accent-light);
  color: #b45309;
  border-color: rgba(245, 158, 11, 0.3);
}

.section-badge.badge-light {
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.section-title {
  font-size: 2.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.85rem;
  }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

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

.grid-2 {
  grid-template-columns: 1fr;
}

.grid-3 {
  grid-template-columns: 1fr;
}

.grid-4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ==========================================================================
   3. Buttons & Interactive Elements
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.6rem;
  font-family: var(--font-heading);
  font-size: 0.975rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1.2;
}

.btn-primary {
  background: var(--gradient-heart);
  color: var(--color-white);
  box-shadow: var(--shadow-rose);
}

.btn-primary:hover {
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -4px rgba(244, 63, 94, 0.45);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-dark);
  border-color: var(--border-light);
  box-shadow: var(--shadow-sm);
}

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

.btn-ghost-light {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn-ghost-light:hover {
  background-color: var(--color-white);
  color: var(--color-dark);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.075rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* Pulsing Heart Animation */
@keyframes heartPulse {
  0% { transform: scale(1); }
  14% { transform: scale(1.18); }
  28% { transform: scale(1); }
  42% { transform: scale(1.15); }
  70% { transform: scale(1); }
}

.pulse-heart {
  display: inline-block;
  animation: heartPulse 2.2s infinite ease-in-out;
  transform-origin: center;
  color: var(--color-primary);
}

/* ==========================================================================
   4. Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all var(--transition-base);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.site-logo-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.18);
  border: 2px solid rgba(245, 158, 11, 0.4);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.brand-logo:hover .site-logo-img {
  transform: scale(1.06) rotate(2deg);
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.35);
}

.footer-logo-img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(245, 158, 11, 0.5);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.35);
  transition: transform var(--transition-base);
}

.brand-logo:hover .footer-logo-img {
  transform: scale(1.06);
}

.logo-icon-wrap {
  width: 44px;
  height: 44px;
  background: var(--gradient-heart);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.35);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1;
  letter-spacing: -0.02em;
}

.logo-tagline {
  font-size: 0.72rem;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 3px;
}

.nav-desktop {
  display: none;
}

@media (min-width: 992px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 2rem;
  }
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--color-dark);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-heart);
  border-radius: 2px;
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--border-light);
  color: var(--color-dark);
  cursor: pointer;
}

@media (min-width: 992px) {
  .btn-menu-toggle {
    display: none;
  }
}

/* Mobile Nav Drawer */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 82%;
  max-width: 380px;
  background-color: var(--color-white);
  z-index: 210;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
}

.mobile-nav-overlay.active .mobile-drawer {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.mobile-nav-links a {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-dark);
  display: block;
}

/* ==========================================================================
   5. Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: var(--gradient-hero);
  color: var(--color-white);
  padding: 6.5rem 0 6rem;
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.65;
}

.hero-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.hero-circle-1 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(244, 63, 94, 0.4) 0%, transparent 70%);
  top: -100px;
  right: -50px;
}

.hero-circle-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.3) 0%, transparent 70%);
  bottom: -150px;
  left: -100px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1.1rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  width: fit-content;
}

.hero-pill-badge {
  background: var(--gradient-heart);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-title {
  font-size: 2.8rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.85rem;
  }
}

.hero-title span.highlight-rose {
  background: var(--gradient-heart);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title span.highlight-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.2rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 0.5rem;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin-top: 1rem;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Hero Feature Card / Interactive Teaser */
.hero-card-container {
  position: relative;
}

.hero-main-card {
  background: rgba(30, 41, 59, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.hero-card-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.6;
  color: #f1f5f9;
  margin-bottom: 1.5rem;
  position: relative;
}

.hero-card-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-card-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gradient-heart);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.hero-card-meta h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 2px;
}

.hero-card-meta p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.825rem;
}

.hero-floating-badge {
  position: absolute;
  bottom: -20px;
  right: 20px;
  background: var(--gradient-heart);
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: var(--shadow-rose);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================================================
   6. Distance & Timezone Bridge Widget
   ========================================================================== */
.bridge-widget-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 2.75rem 2.25rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  margin-top: -3.5rem;
  position: relative;
  z-index: 10;
}

.bridge-widget-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 992px) {
  .bridge-widget-grid {
    grid-template-columns: 1fr auto 1fr auto 1fr;
  }
}

.bridge-location-block {
  background: var(--color-bg-base);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  text-align: center;
}

.bridge-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.bridge-select {
  width: 100%;
  padding: 0.65rem 1rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
  background-color: var(--color-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.bridge-select:focus {
  border-color: var(--color-primary);
}

.bridge-time-display {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-top: 0.75rem;
  letter-spacing: -0.02em;
}

.bridge-date-display {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.bridge-connector-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 800;
}

.bridge-heart-pulse-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.35rem;
  box-shadow: 0 0 0 6px rgba(244, 63, 94, 0.1);
}

.bridge-stats-summary {
  background: linear-gradient(135deg, #f8fafc 0%, #fff1f2 100%);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(244, 63, 94, 0.3);
  text-align: center;
}

.bridge-stat-km {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-primary);
}

.bridge-stat-quote {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
  font-style: italic;
}

/* ==========================================================================
   7. Story Cards & Grid
   ========================================================================== */
.story-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  position: relative;
}

.story-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(244, 63, 94, 0.3);
}

.story-card-top {
  position: relative;
  padding: 1.75rem 1.75rem 0.5rem;
}

.story-flight-path {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-bg-base);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--color-dark);
  border: 1px solid var(--border-light);
  margin-bottom: 1rem;
}

.story-flight-path .arrow-icon {
  color: var(--color-primary);
}

.story-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.story-card-title a {
  color: var(--color-dark);
}

.story-card-title a:hover {
  color: var(--color-primary);
}

.story-card-excerpt {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  padding: 0 1.75rem;
  flex-grow: 1;
}

.story-card-footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid var(--border-light);
  background: var(--color-bg-base);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.story-author-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.story-author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gradient-ocean);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.story-author-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-dark);
}

.story-author-role {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.story-reaction-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.story-reaction-btn:hover,
.story-reaction-btn.liked {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  transform: scale(1.05);
}

/* ==========================================================================
   8. Core Support Pillars / Feature Cards
   ========================================================================== */
.pillar-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-heart);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(244, 63, 94, 0.2);
}

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

.pillar-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

.pillar-icon-rose {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.pillar-icon-sky {
  background: var(--color-secondary-light);
  color: var(--color-secondary);
}

.pillar-icon-gold {
  background: var(--color-accent-light);
  color: #d97706;
}

.pillar-icon-purple {
  background: #f3e8ff;
  color: #9333ea;
}

.pillar-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.pillar-description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   9. Interactive Love & Encouragement Wall
   ========================================================================== */
.wall-container {
  position: relative;
}

.wall-header-actions {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.wall-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .wall-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .wall-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.wall-note-card {
  background: var(--color-white);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all var(--transition-base);
}

.wall-note-card:hover {
  transform: translateY(-4px) rotate(-0.5deg);
  box-shadow: var(--shadow-md);
}

.wall-note-card.note-rose {
  background: linear-gradient(135deg, #fff1f2 0%, #ffffff 100%);
  border-color: rgba(244, 63, 94, 0.25);
}

.wall-note-card.note-sky {
  background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
  border-color: rgba(14, 165, 233, 0.25);
}

.wall-note-card.note-gold {
  background: linear-gradient(135deg, #fefce8 0%, #ffffff 100%);
  border-color: rgba(245, 158, 11, 0.25);
}

.wall-note-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-dark);
  margin-bottom: 1.25rem;
}

.wall-note-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.825rem;
  color: var(--color-text-muted);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding-top: 0.75rem;
}

.wall-note-sender {
  font-weight: 700;
  color: var(--color-dark);
}

.wall-note-heart-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 700;
}

/* ==========================================================================
   10. Resource Cards & Hub
   ========================================================================== */
.resource-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.resource-card:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.resource-badge {
  align-self: flex-start;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.resource-badge.parenting { background: var(--color-primary-light); color: var(--color-primary); }
.resource-badge.finance { background: var(--color-accent-light); color: #b45309; }
.resource-badge.mental-health { background: #f3e8ff; color: #7e22ce; }
.resource-badge.legal { background: var(--color-secondary-light); color: var(--color-secondary); }

.resource-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.resource-title a {
  color: var(--color-dark);
}

.resource-title a:hover {
  color: var(--color-primary);
}

.resource-desc {
  color: var(--color-text-muted);
  font-size: 0.925rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.resource-link-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-secondary);
}

.resource-link-more:hover {
  color: var(--color-secondary-hover);
  gap: 0.6rem;
}

/* ==========================================================================
   11. Call to Action Banner
   ========================================================================== */
.cta-banner {
  background: var(--gradient-hero);
  border-radius: var(--radius-xl);
  padding: 4.5rem 2.5rem;
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-banner-title {
  font-size: 2.35rem;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .cta-banner-title {
    font-size: 3rem;
  }
}

.cta-banner-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 650px;
  margin: 0 auto 2.5rem;
}

.cta-banner-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

/* ==========================================================================
   12. Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 5rem 0 2rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 1rem 0 1.5rem;
}

.footer-heading {
  color: var(--color-white);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.925rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-input {
  width: 100%;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  font-size: 0.95rem;
  outline: none;
}

.footer-input:focus {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.12);
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.footer-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.footer-social-btn:hover {
  background: var(--gradient-heart);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

/* ==========================================================================
   13. Modals (Story Submission & Note Posting)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

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

.modal-window {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: scale(0.94);
  transition: transform var(--transition-slow);
}

.modal-overlay.active .modal-window {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-base);
  border: 1px solid var(--border-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.modal-header {
  margin-bottom: 2rem;
}

.modal-title {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.4rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-family: var(--font-base);
  font-size: 0.95rem;
  color: var(--color-dark);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-primary);
}

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

.alert-box {
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  display: none;
}

.alert-box.success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  display: block;
}

.alert-box.error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
  display: block;
}

/* ==========================================================================
   14. Single Story & Article Pages
   ========================================================================== */
.article-header {
  padding: 4.5rem 0 3rem;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-bottom: 1px solid var(--border-light);
}

.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.article-title {
  font-size: 2.5rem;
  line-height: 1.25;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .article-title {
    font-size: 3.25rem;
  }
}

.article-content {
  font-size: 1.15rem;
  line-height: 1.85;
  color: #334155;
  padding: 3.5rem 0;
}

.article-content p {
  margin-bottom: 1.75rem;
}

.article-content blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.35rem;
  line-height: 1.6;
  color: var(--color-primary);
  border-left: 4px solid var(--color-primary);
  padding: 1rem 0 1rem 2rem;
  margin: 2.5rem 0;
  background: var(--color-primary-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.author-bio-card {
  background: var(--color-bg-base);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  margin-top: 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .author-bio-card {
    flex-direction: row;
    align-items: center;
  }
}

.author-bio-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gradient-heart);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.75rem;
  flex-shrink: 0;
}

/* ==========================================================================
   15. Helper Animations & SVGs
   ========================================================================== */
.animate-float {
  animation: floatSlow 5s ease-in-out infinite;
}

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