/* ========================================
   aVeryPrivateAffair.com - Main Styles
   Modern, Minimal, Performance-Focused
   ======================================== */

/* ========================================
   CSS VARIABLES - Option A: Serene Sophistication
   ======================================== */
:root {
  /* Colors - Light Mode */
  --color-bg-primary: #F5F5F4;
  --color-bg-secondary: #FAFAF9;
  --color-bg-card: #FFFFFF;
  --color-text-primary: #1C1917;
  --color-text-secondary: #57534E;
  --color-text-muted: #78716C;

  --color-primary: #334155;
  --color-primary-hover: #1E293B;
  --color-accent: #B8860B;
  --color-accent-hover: #9A7309;
  --color-secondary: #8FA68E;

  /* Neutrals */
  --color-border: #E7E5E4;
  --color-divider: #D6D3D1;

  /* Semantic Colors */
  --color-success: #10B981;
  --color-error: #EF4444;
  --color-warning: #F59E0B;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Segoe UI", system-ui, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;

  --font-size-base: 16px;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  --line-height-tight: 1.2;
  --line-height-base: 1.6;
  --line-height-relaxed: 1.7;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Layout */
  --container-max: 1280px;
  --container-padding: 1.5rem;
  --content-max: 720px;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 8px 30px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-Index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* Dark Mode (nice-to-have) */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg-primary: #1C1917;
    --color-bg-secondary: #292524;
    --color-bg-card: #1F1E1C;
    --color-text-primary: #FAFAF9;
    --color-text-secondary: #D6D3D1;
    --color-text-muted: #A8A29E;

    --color-border: #44403C;
    --color-divider: #57534E;

    --shadow-md: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 8px 30px rgba(0, 0, 0, 0.5);
  }
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

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

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

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

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

/* ========================================
   LAYOUT UTILITIES
   ======================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.container-narrow {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--space-3xl) 0;
}

.section-sm {
  padding: var(--space-2xl) 0;
}

.section-lg {
  padding: 6rem 0;
}

/* ========================================
   SITE HEADER
   ======================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
  z-index: var(--z-fixed);
  transition: transform var(--transition-base);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
}

.site-header__logo {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.site-header__logo:hover {
  color: var(--color-primary);
}

/* Navigation */
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.site-nav__link {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.site-nav__link:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-xs);
  cursor: pointer;
  z-index: var(--z-fixed);
}

.menu-toggle__bar {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  transition: all var(--transition-base);
}

.menu-toggle.active .menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active .menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
   SITE-WIDE FOOTER (minimal, matches screenshot)
   ======================================== */
.site-footer {
  margin-top: 0;
}

.site-footer__banner {
  width: 100%;
  height: auto;
  max-height: 300px;
  overflow: hidden;
}

.site-footer__banner img {
  width: 100%;
  height: 100%;
  max-height: 300px;
  object-fit: cover;
  display: block;
}

.site-footer__content {
  background: var(--color-bg-primary);
  padding: var(--space-xl) var(--container-padding);
  text-align: center;
}

.site-footer__text {
  font-size: 0.813rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.site-footer__links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-sm);
}

.site-footer__link {
  font-size: 0.813rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.site-footer__link:hover {
  color: var(--color-primary);
}

/* ========================================
   PAGE FOOTER (Clearwater Holidays section)
   ======================================== */
.page-footer {
  margin-top: 0;
}

.footer-message {
  font-family: var(--font-serif);
  font-size: var(--font-size-2xl);
  font-style: italic;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-primary);
  max-width: 700px;
  margin: var(--space-2xl) auto 0;
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  position: relative;
}

.footer-message::before {
  content: '"';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 4rem;
  line-height: 1;
  color: var(--color-border);
  font-family: var(--font-serif);
}

.footer-message p {
  margin-bottom: 0.75rem;
  opacity: 0.95;
}

.footer-message p:last-child {
  margin-bottom: 0;
}

.footer-message strong {
  font-weight: 700;
  font-style: italic;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  text-align: center;
  min-height: 44px; /* Touch-friendly */
  gap: var(--space-xs);
}

.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.btn-accent:hover {
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #FFFFFF;
}

/* ========================================
   CARDS
   ======================================== */
.card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-sm);
}

.card__text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  animation: fadeIn var(--transition-slow) ease-out forwards;
}

.fade-in-visible {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in-visible.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Mobile: 320px - 767px */
@media (max-width: 767px) {
  :root {
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
    --space-3xl: 3rem;
    --container-padding: 1rem;
  }

  .site-header__inner {
    height: 64px;
  }

  .site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-card);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-xl);
    transform: translateX(100%);
    transition: transform var(--transition-base);
  }

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

  .site-nav__link {
    font-size: var(--font-size-xl);
  }

  .menu-toggle {
    display: flex;
  }

  .section {
    padding: var(--space-2xl) 0;
  }
}

/* Tablet: 768px - 1023px */
@media (min-width: 768px) and (max-width: 1023px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
  }
}

/* Desktop: 1024px+ */
@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-xl);
  }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.hidden { display: none; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========================================
   HOME PAGE COMPONENTS
   ======================================== */

/* Hero Section */
.hero__title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

/* Router Grid */
.router-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  max-width: 1100px;
  margin: 0 auto;
}

.router-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.router-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.router-card__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.router-card__text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
  flex: 1;
}

.router-card .btn {
  width: 100%;
  margin-top: auto;
}

/* Credibility Strip */
.credibility-strip {
  background: var(--color-bg-secondary);
  padding: var(--space-2xl) 0;
}

.credibility-strip__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
}

.credibility-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-secondary);
}

.credibility-item__icon {
  color: var(--color-accent);
  flex-shrink: 0;
}

.credibility-item__text {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
}

/* Inspiration Carousel */
.inspiration-section {
  background: var(--color-bg-primary);
  padding: 0;
}

.inspiration-carousel {
  position: relative;
  height: 500px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  width: 100%;
}

.inspiration-carousel .carousel__viewport {
  overflow: hidden;
  height: 100%;
  width: 100%;
  position: relative;
}

.inspiration-carousel .carousel__track {
  display: flex;
  height: 100%;
  width: 100%;
  transition: transform var(--transition-slow);
  gap: 0;
}

.inspiration-carousel .carousel__slide {
  position: relative;
  min-width: 100%;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  flex-shrink: 0;
}

.inspiration-carousel__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inspiration-carousel__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.4) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.inspiration-quote {
  text-align: center;
}

.inspiration-quote__text {
  font-family: var(--font-serif);
  font-size: var(--font-size-3xl);
  font-style: italic;
  font-weight: var(--font-weight-normal);
  color: #FFFFFF;
  line-height: var(--line-height-tight);
  margin: 0;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
  max-width: 800px;
}

.inspiration-carousel .carousel__dots {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.carousel__dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

.carousel__dot.active {
  background: var(--color-accent);
  width: 24px;
}

/* Dots for non-image carousels (if any) */
.router-section .carousel__dot,
.benefits-section .carousel__dot {
  background: var(--color-border);
}

.router-section .carousel__dot:hover,
.benefits-section .carousel__dot:hover {
  background: var(--color-text-muted);
}

/* CTA Section */
.cta-section {
  border-radius: var(--radius-xl);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.cta-buttons .btn {
  min-width: 160px;
}

/* ========================================
   LANDING PAGE COMPONENTS
   ======================================== */

/* Pre-Hero Section */
.pre-hero {
  background: var(--color-bg-secondary);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.pre-hero__headline {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.pre-hero__body {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 720px;
  margin: 0 auto;
}

/* Hero Carousel (for landing pages) */
.hero-carousel {
  position: relative;
  height: 600px;
  overflow: hidden;
  width: 100%;
}

.hero-carousel .carousel__viewport {
  overflow: hidden;
  height: 100%;
  width: 100%;
  position: relative;
}

.hero-carousel .carousel__track {
  display: flex;
  height: 100%;
  width: 100%;
  transition: transform var(--transition-slow);
  gap: 0;
}

.hero-carousel .carousel__slide {
  position: relative;
  min-width: 100%;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  flex-shrink: 0;
}

.hero-carousel__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-carousel__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.5) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-xl);
  color: #FFFFFF;
}

.hero-carousel__message {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: #FFFFFF;
  margin-bottom: var(--space-sm);
  text-shadow: 0 2px 20px rgba(0,0,0,0.6);
}

.hero-carousel__submessage {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  color: #FFFFFF;
  opacity: 0.95;
  text-shadow: 0 2px 20px rgba(0,0,0,0.6);
}

.hero-carousel__controls {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.carousel__btn:hover {
  background: rgba(255, 255, 255, 1);
  transform: translateY(-50%) scale(1.1);
}

.carousel__btn--prev {
  left: var(--space-lg);
}

.carousel__btn--next {
  right: var(--space-lg);
}

.carousel__btn svg {
  width: 24px;
  height: 24px;
  fill: var(--color-primary);
}

/* Credibility Pillars */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.pillar-card {
  text-align: center;
  padding: var(--space-lg);
}

.pillar-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-md);
  color: var(--color-accent);
}

.pillar-card__badge {
  display: inline-block;
  background: var(--color-accent);
  color: #FFFFFF;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-top: var(--space-sm);
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.benefit-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.benefit-item:hover {
  background: var(--color-bg-secondary);
  transform: translateX(4px);
}

.benefit-item__icon {
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
}

.benefit-item__text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Understanding/Storytelling Section */
.storytelling-section {
  background: var(--color-bg-secondary);
  padding: var(--space-3xl) 0;
}

.storytelling-content {
  max-width: 800px;
  margin: 0 auto;
}

.storytelling-content p {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.highlight-box {
  background: var(--color-bg-card);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.highlight-box p {
  margin-bottom: 0;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 767px) {
  .router-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .credibility-strip {
    padding: var(--space-xl) 0;
  }

  .credibility-strip__inner {
    flex-direction: column;
    gap: var(--space-md);
    align-items: stretch;
  }

  .credibility-item {
    flex-direction: column;
    text-align: center;
    gap: var(--space-xs);
    padding: var(--space-md);
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
  }

  .credibility-item__icon {
    width: 32px;
    height: 32px;
    margin: 0 auto;
  }

  .credibility-item__text {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
  }

  .inspiration-carousel {
    height: 400px;
  }

  .inspiration-quote__text {
    font-size: var(--font-size-2xl);
  }

  .cta-buttons {
    flex-direction: column;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  .hero-carousel {
    height: 400px;
  }

  .hero-carousel__message {
    font-size: var(--font-size-2xl);
  }

  .hero-carousel__submessage {
    font-size: var(--font-size-lg);
  }

  .carousel__btn {
    width: 40px;
    height: 40px;
  }

  .carousel__btn--prev {
    left: var(--space-sm);
  }

  .carousel__btn--next {
    right: var(--space-sm);
  }

  .pillars-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

/* ================================
   STATIC BLOG SYSTEM - MAIN STYLES
   Monochrome Design | Mobile-First
   ================================ */

/* ================================
   CSS VARIABLES
   ================================ */
:root {
    /* Colors - Pure Monochrome */
    --bg-primary: #fafafa;
    --bg-secondary: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #9ca3af;
    --border-color: #e5e7eb;
    --accent-color: #1a1a1a;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-size-base: 1.125rem;
    --line-height-base: 1.8;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ================================
   RESET & BASE STYLES
   ================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ================================
   TYPOGRAPHY
   ================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    letter-spacing: -0.01em;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.lead {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--text-primary);
}

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

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

/* Animated underline for links */
.content a:not(.btn):not(.back-link) {
    position: relative;
}

.content a:not(.btn):not(.back-link)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: var(--accent-color);
    transition: width var(--transition-base);
}

.content a:not(.btn):not(.back-link):hover::after {
    width: 100%;
}

/* ================================
   MOBILE HEADER
   ================================ */
.mobile-header {
    display: none; /* Hidden on desktop, shown on mobile via responsive.css */
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-md);
    text-align: center;
}

.mobile-header-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.mobile-header-subtitle {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
    line-height: 1.3;
}

.mobile-header-tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.5;
    max-width: 320px;
    margin: 0 auto;
}

/* ================================
   LAYOUT - THREE COLUMN
   ================================ */
.blog-container {
    display: grid;
    grid-template-columns: 200px 1fr 350px;
    gap: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    min-height: 100vh;
}

/* ================================
   SIDEBAR - LEFT (Desktop Header)
   ================================ */
.sidebar-left {
    position: sticky;
    top: var(--spacing-xl);
    height: fit-content;
}

.logo {
    margin-bottom: var(--spacing-md);
}

.logo a {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.3;
    display: block;
}

.logo-subtitle {
    font-size: 0.813rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: 4px;
    line-height: 1.3;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-top: 8px;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.sidebar-left nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.sidebar-left nav a {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.sidebar-left nav a:hover {
    color: var(--text-primary);
    transform: translateX(4px);
}

.social {
    margin-top: var(--spacing-lg);
}

/* ================================
   MAIN CONTENT
   ================================ */
.content {
    max-width: 700px;
    margin: 0 auto;
}

.post {
    background-color: var(--bg-secondary);
    padding: 0 var(--spacing-xl) var(--spacing-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.back-link {
    display: inline-block;
    margin-bottom: var(--spacing-lg);
    color: var(--text-muted);
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.back-link:hover {
    color: var(--text-primary);
    transform: translateX(-4px);
}

.meta {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.divider {
    height: 1px;
    background-color: var(--border-color);
    margin: var(--spacing-lg) 0;
}

.intro,
.outro {
    padding: var(--spacing-md) 0;
}

.caption {
    padding: var(--spacing-md) 0;
}

.post-image {
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-base);
}

.post-image:hover img {
    transform: scale(1.02);
}

.view-stats {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    padding: var(--spacing-sm) 0;
}

/* ================================
   POST NAVIGATION
   ================================ */
.post-navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.post-navigation a {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    transition: var(--transition-base);
}

.post-navigation a:hover:not(.disabled) {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.post-navigation .next {
    text-align: right;
}

.post-navigation .disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

/* ================================
   SIDEBAR - RIGHT
   ================================ */
.sidebar-right {
    position: sticky;
    top: var(--spacing-xl);
    height: fit-content;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.promo-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.promo-card:last-child {
    margin-bottom: 0;
}

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

.promo-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}

.promo-content {
    padding: var(--spacing-md);
}

.promo-content p {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

/* ================================
   BUTTONS
   ================================ */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: transparent;
    border: 1px solid var(--accent-color);
    border-radius: var(--radius-sm);
    color: var(--accent-color);
    font-weight: 500;
    font-size: 0.875rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn:hover {
    background-color: var(--accent-color);
    color: var(--bg-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

/* ================================
   CARDS (for blog listing)
   ================================ */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

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

.card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.card-content {
    padding: var(--spacing-lg);
}

.card-title {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.card-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.card-excerpt {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

/* ================================
   PAGINATION
   ================================ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-xl) 0;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    padding: var(--spacing-xs) var(--spacing-sm);
    min-width: 40px;
    text-align: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    font-size: 0.875rem;
}

.pagination a:hover {
    border-color: var(--accent-color);
    background-color: var(--bg-secondary);
}

.pagination .current {
    background-color: var(--accent-color);
    color: var(--bg-secondary);
    border-color: var(--accent-color);
    font-weight: 600;
}

.pagination .arrow {
    padding: var(--spacing-xs) var(--spacing-md);
}

/* ================================
   MOBILE FOOTER
   ================================ */
.mobile-footer {
    display: none; /* Shown on mobile via responsive.css */
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-sm);
    z-index: 1000;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
}

.mobile-footer a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs);
    color: var(--text-muted);
    transition: var(--transition-fast);
    min-height: 44px; /* Touch target */
}

.mobile-footer a:hover,
.mobile-footer a.active {
    color: var(--accent-color);
}

.mobile-footer svg {
    width: 24px;
    height: 24px;
}

/* ================================
   SCROLL REVEAL ANIMATIONS
   ================================ */
.reveal-group {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* ================================
   BLOG FOOTER (blog layout only)
   ================================ */
.blog-layout .site-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 0 var(--spacing-md) var(--spacing-lg);
    text-align: center;
}

.blog-layout .footer-content {
    max-width: 1400px;
    margin: 0 auto;
}

.blog-layout .footer-copyright {
    font-size: 0.813rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.blog-layout .footer-links {
    font-size: 0.813rem;
    color: var(--text-secondary);
}

.blog-layout .footer-links a {
    color: var(--text-secondary);
    transition: var(--transition-fast);
    text-decoration: none;
}

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

.blog-layout .footer-separator {
    margin: 0 8px;
    color: var(--text-muted);
}

.blog-layout .footer-decoration {
    margin-bottom: var(--spacing-lg);
    text-align: center;
    /* Break out of container to span full width */
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.footer-end-image {
    width: 100%;
    height: 300px;
    max-height: 300px;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* ================================
   AD CAROUSEL
   ================================ */
.ad-carousel {
    position: relative;
    width: 100%;
    background-color: var(--bg-secondary);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin: var(--spacing-lg) 0;
}

.ad-slides {
    position: relative;
    width: 100%;
    height: 400px;
}

.ad-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-slide.active {
    opacity: 1;
    z-index: 1;
}

.ad-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0.6));
    z-index: 1;
}

.ad-content {
    position: absolute;
    left: 50px;
    bottom: 80px;
    z-index: 2;
    text-align: left;
    color: #ffffff;
    max-width: 500px;
    margin-bottom: 20px;
}

.ad-business-name {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 8px;
    color: #ffffff;
    text-transform: uppercase;
}

.ad-headline {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 12px;
    color: #ffffff;
}

.ad-caption {
    font-size: 0.875rem;
    line-height: 1.6;
    color: #ffffff;
}

/* Social Media Icons - Desktop (vertical on right) */
.ad-social-desktop {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 10;
}

.ad-social-btn {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    font-size: 0.688rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.ad-social-btn:hover {
    background-color: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
}

/* Controls (Below Image) */
.ad-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    background-color: var(--bg-secondary);
}

/* Navigation Buttons */
.ad-nav {
    background: none;
    border: none;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px 16px;
    transition: all var(--transition-fast);
    text-transform: uppercase;
}

.ad-nav:hover {
    color: var(--accent-color);
    transform: translateX(0);
}

.ad-nav-prev:hover {
    transform: translateX(-4px);
}

.ad-nav-next:hover {
    transform: translateX(4px);
}

/* Pagination Dots */
.ad-dots {
    display: flex;
    gap: 10px;
}

.ad-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--border-color);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.ad-dot:hover {
    background-color: var(--text-secondary);
    transform: scale(1.2);
}

.ad-dot.active {
    background-color: var(--accent-color);
}

/* Social Media Icons - Mobile (inside slide at bottom) */
.ad-social-mobile {
    display: none;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 15px;
    justify-content: center;
    gap: 15px;
    z-index: 10;
}

.ad-social-mobile .ad-social-btn {
    font-size: 0.75rem;
    font-weight: 600;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .ad-carousel {
        border-radius: 0;
    }

    .ad-slides {
        height: 60vh;
        min-height: 400px;
    }

    .ad-content {
        left: 40px;
        bottom: 80px;
        max-width: calc(100% - 80px);
    }

    .ad-headline {
        font-size: 2rem;
    }

    .ad-caption {
        font-size: 0.938rem;
    }

    .ad-social-desktop {
        display: none;
    }

    .ad-social-mobile {
        display: flex;
    }

    .ad-social-btn {
        width: 45px;
        height: 45px;
    }

    .ad-controls {
        padding: 20px 16px;
    }

    .ad-nav {
        font-size: 0.688rem;
        padding: 8px 12px;
    }
}

@media (max-width: 480px) {
    .ad-headline {
        font-size: 1.5rem;
    }

    .ad-caption {
        font-size: 0.875rem;
    }

    .ad-content {
        left: 20px;
        bottom: 100px;
        max-width: calc(100% - 40px);
    }
}

/* ================================
   UTILITY CLASSES
   ================================ */
.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-muted);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

/* ================================
   ACCESSIBILITY
   ================================ */
:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Skip to content link for screen readers */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--accent-color);
    color: var(--bg-secondary);
    padding: var(--spacing-sm);
    z-index: 100;
}

.skip-to-content:focus {
    top: 0;
}