/* Wave Elegant Template - Sophisticated Design */

/* ============================================
   CSS Custom Properties
   ============================================ */
:root {
  --color-background: #f8f9fb;
  --color-background-alt: #ffffff;
  --color-primary: #1e2b4e;
  --color-secondary: #5b6bc0;
  --color-accent: #b94a2c;
  --color-accent-hover: #a33d20;
  --color-text: #4a5568;
  --color-text-light: #5c6b7f;
  --color-border: #e2e8f0;
  --color-white: #ffffff;

  --font-serif: 'DM Serif Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* Focus Styles */
*:focus {
  outline: none;
}

*:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 3px;
}

::selection {
  background: rgba(91, 107, 192, 0.15);
  color: var(--color-primary);
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  z-index: 10000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--spacing-sm);
  color: var(--color-white);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-top: 0;
  color: var(--color-primary);
}

h1 {
  font-size: clamp(2.75rem, 6vw, 5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  font-size: 1.0625rem;
}

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

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

/* ============================================
   Container & Layout
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

/* ============================================
   Header
   ============================================ */
.site-header {
  background: rgba(248, 249, 251, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1.125rem;
}

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

.site-logo {
  border-radius: var(--radius-md);
}

.brand-name {
  font-family: var(--font-sans);
}

.site-nav {
  display: none;
}

@media (min-width: 768px) {
  .site-nav {
    display: block;
  }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--color-text);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: var(--spacing-xs) 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  transition: width var(--transition-base);
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* ============================================
   Buttons
   ============================================ */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.cta-button:hover {
  background: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.cta-button:active {
  transform: translateY(0);
}

.cta-button-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-border);
  box-shadow: none;
}

.cta-button-secondary:hover {
  background: var(--color-background);
  color: var(--color-primary);
  border-color: var(--color-secondary);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-background) 0%, var(--color-white) 100%);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.625rem 1.25rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.hero-badge a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 500;
}

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

.hero-title .highlight {
  color: var(--color-secondary);
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--color-secondary);
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 480px) {
  .hero-cta {
    flex-direction: row;
    justify-content: center;
  }
}

.hero-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

.rating-stars {
  color: #fbbf24;
  letter-spacing: 2px;
}

.rating-text strong {
  color: var(--color-primary);
  margin-right: 0.25rem;
}

/* Wave Pattern Background */
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  pointer-events: none;
}

.wave-pattern {
  width: 100%;
  height: 100%;
  opacity: 0.15;
}

/* Dotted Wave Animation */
.hero::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 300px;
  background-image: radial-gradient(circle, var(--color-secondary) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.08;
  mask-image: linear-gradient(to top, black 0%, transparent 100%);
  -webkit-mask-image: linear-gradient(to top, black 0%, transparent 100%);
}

/* ============================================
   Screenshots Section
   ============================================ */
.screenshots-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-white);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-sm);
}

.section-description {
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.0625rem;
}

.screenshots-container {
  margin-bottom: var(--spacing-xl);
}

.screenshots-label {
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-lg);
}

/* Wrapper: vertical padding + edge-to-edge on mobile */
.screenshots-scroll-wrap {
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

/* Single element: overflow + mask + padding (ALL ON SAME ELEMENT) */
.screenshots-scroll {
  display: flex;
  gap: var(--spacing-lg);
  overflow-x: auto;
  padding: var(--spacing-sm) max(1.5rem, env(safe-area-inset-right)) var(--spacing-xl);
  scroll-snap-type: x proximity;
  scroll-padding-inline: max(1.5rem, env(safe-area-inset-left));
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.screenshot-card {
  flex: 0 0 auto;
  width: 260px;
  scroll-snap-align: start;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-base);
}

.screenshot-card:hover {
  transform: scale(1.02);
}

.screenshot-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 280 / 607;
}

/* Scrollbar styling */
.screenshots-scroll::-webkit-scrollbar {
  height: 8px;
}

.screenshots-scroll::-webkit-scrollbar-track {
  background: var(--color-border);
  border-radius: 4px;
  margin-left: 1.5rem;
  margin-right: 1.5rem;
}

.screenshots-scroll::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 4px;
}

/* Mobile: edge-to-edge breakout */
@media (max-width: 767px) {
  .screenshots-scroll-wrap {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }
}

/* Desktop: larger padding + edge fade */
@media (min-width: 768px) {
  .screenshots-scroll {
    padding-inline: max(2rem, env(safe-area-inset-right));
    scroll-padding-inline: max(2rem, env(safe-area-inset-left));
  }

  .screenshots-scroll::-webkit-scrollbar-track {
    margin-left: 2rem;
    margin-right: 2rem;
  }

  /* Edge fade + padding on SAME element */
  @supports ((mask-image: linear-gradient(#000, #000)) or (-webkit-mask-image: linear-gradient(#000, #000))) {
    .screenshots-scroll {
      --edge-fade: 1.75rem;
      -webkit-mask-image: linear-gradient(
        90deg,
        transparent 0,
        #000 var(--edge-fade),
        #000 calc(100% - var(--edge-fade)),
        transparent 100%
      );
      mask-image: linear-gradient(
        90deg,
        transparent 0,
        #000 var(--edge-fade),
        #000 calc(100% - var(--edge-fade)),
        transparent 100%
      );
      padding-inline: var(--edge-fade);
      scroll-padding-inline: var(--edge-fade);
    }

    .screenshots-scroll::-webkit-scrollbar-track {
      margin-left: var(--edge-fade);
      margin-right: var(--edge-fade);
    }
  }
}

.screenshots-cta {
  text-align: center;
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-background);
}

.feature-category {
  margin-bottom: var(--spacing-2xl);
}

.feature-category:last-child {
  margin-bottom: 0;
}

.category-title {
  text-align: center;
  margin-bottom: var(--spacing-sm);
}

.category-description {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
  color: var(--color-text-light);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

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

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(91, 107, 192, 0.1) 0%, rgba(245, 117, 78, 0.1) 100%);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.icon-emoji {
  font-size: 1.5rem;
}

.feature-title {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
}

.feature-description {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  margin-bottom: 0;
  line-height: 1.6;
}

/* ============================================
   Highlights Section
   ============================================ */
.highlights-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-white);
}

.highlights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

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

@media (min-width: 1024px) {
  .highlights-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.highlight-card {
  text-align: center;
  padding: var(--spacing-xl);
}

.highlight-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-lg);
  margin: 0 auto var(--spacing-md);
  color: var(--color-white);
  font-size: 1.75rem;
}

.highlight-title {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
}

.highlight-description {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  margin-bottom: 0;
}

/* ============================================
   How It Works Section
   ============================================ */
.how-it-works-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(180deg, var(--color-background) 0%, var(--color-white) 100%);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  position: relative;
}

.step-number {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.125rem;
  border-radius: var(--radius-full);
  margin: 0 auto var(--spacing-md);
}

.step-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.step-title {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
}

.step-description {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  margin-bottom: 0;
}

.section-cta {
  text-align: center;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-primary);
  color: var(--color-white);
}

.testimonials-section .section-header h2 {
  color: var(--color-white);
}

.testimonials-section .section-description {
  color: rgba(255, 255, 255, 0.7);
}

/* Wrapper: vertical padding + edge-to-edge on mobile */
.testimonials-scroll-wrap {
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

/* Single element: overflow + mask + padding (ALL ON SAME ELEMENT) */
.testimonials-scroll {
  display: flex;
  gap: var(--spacing-lg);
  overflow-x: auto;
  padding: var(--spacing-sm) max(1.5rem, env(safe-area-inset-right)) var(--spacing-lg);
  scroll-snap-type: x proximity;
  scroll-padding-inline: max(1.5rem, env(safe-area-inset-left));
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.testimonial-card {
  flex: 0 0 auto;
  width: 320px;
  max-width: 85vw;
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  scroll-snap-align: start;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.testimonial-rating {
  color: #fbbf24;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-md);
}

.testimonial-quote {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
  color: rgba(255, 255, 255, 0.9);
}

.testimonial-author {
  font-weight: 600;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

/* Scrollbar styling */
.testimonials-scroll::-webkit-scrollbar {
  height: 8px;
}

.testimonials-scroll::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  margin-left: 1.5rem;
  margin-right: 1.5rem;
}

.testimonials-scroll::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

/* Mobile: edge-to-edge breakout */
@media (max-width: 767px) {
  .testimonials-scroll-wrap {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }
}

/* Desktop: larger padding + edge fade */
@media (min-width: 768px) {
  .testimonials-scroll {
    padding-inline: max(2rem, env(safe-area-inset-right));
    scroll-padding-inline: max(2rem, env(safe-area-inset-left));
  }

  .testimonials-scroll::-webkit-scrollbar-track {
    margin-left: 2rem;
    margin-right: 2rem;
  }

  /* Edge fade + padding on SAME element */
  @supports ((mask-image: linear-gradient(#000, #000)) or (-webkit-mask-image: linear-gradient(#000, #000))) {
    .testimonials-scroll {
      --edge-fade: 1.75rem;
      -webkit-mask-image: linear-gradient(
        90deg,
        transparent 0,
        #000 var(--edge-fade),
        #000 calc(100% - var(--edge-fade)),
        transparent 100%
      );
      mask-image: linear-gradient(
        90deg,
        transparent 0,
        #000 var(--edge-fade),
        #000 calc(100% - var(--edge-fade)),
        transparent 100%
      );
      padding-inline: var(--edge-fade);
      scroll-padding-inline: var(--edge-fade);
    }

    .testimonials-scroll::-webkit-scrollbar-track {
      margin-left: var(--edge-fade);
      margin-right: var(--edge-fade);
    }
  }
}

/* ============================================
   Download Section
   ============================================ */
.download-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.download-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
}

.download-content {
  position: relative;
  z-index: 1;
}

.download-section h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.download-description {
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
  margin: 0 auto var(--spacing-xl);
}

.download-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

@media (min-width: 480px) {
  .download-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.download-section .cta-button {
  background: var(--color-white);
  color: var(--color-primary);
}

.download-section .cta-button:hover {
  background: var(--color-background);
  color: var(--color-primary);
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-white);
}

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

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-secondary);
}

.question-text {
  flex: 1;
}

.question-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  transition: transform var(--transition-base);
}

.faq-question[aria-expanded="true"] .question-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding-bottom: var(--spacing-lg);
}

.faq-answer[aria-hidden="false"] {
  display: block;
}

.answer-content {
  color: var(--color-text);
  line-height: 1.7;
}

.answer-content p:last-child {
  margin-bottom: 0;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-2xl) 0 80px;
  position: relative;
}

.footer-content {
  text-align: center;
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.footer-logo {
  border-radius: var(--radius-md);
}

.footer-name {
  font-size: 1.125rem;
  font-weight: 600;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.7);
  max-width: 400px;
  margin: 0 auto var(--spacing-lg);
  font-size: 0.9375rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  padding: var(--spacing-lg) 0;
  text-align: center;
  position: relative;
  z-index: 1;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  margin: 0;
}

.footer-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  color: var(--color-background);
  pointer-events: none;
}

.footer-wave svg {
  width: 100%;
  height: 100%;
}

/* ============================================
   Blog Styles
   ============================================ */
.blog-index {
  padding: var(--spacing-3xl) 0;
}

.blog-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.blog-header h1 {
  margin-bottom: var(--spacing-sm);
}

.blog-header p {
  color: var(--color-text-light);
  font-size: 1.125rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

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

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition-base);
}

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

.blog-card-link {
  display: block;
  text-decoration: none;
}

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

.blog-date {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.blog-title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.blog-card:hover .blog-title {
  color: var(--color-secondary);
}

.blog-excerpt {
  color: var(--color-text);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.blog-read-more {
  color: var(--color-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
}

/* Blog Post */
.blog-post {
  padding: var(--spacing-3xl) 0;
}

.blog-post-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.back-link {
  display: inline-block;
  color: var(--color-secondary);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-lg);
}

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

.blog-post-header h1 {
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
}

.blog-post-meta {
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

.blog-post-content {
  max-width: 720px;
  margin: 0 auto;
}

/* Prose Styles */
.prose {
  line-height: 1.8;
}

.prose h2, .prose h3, .prose h4 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

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

.prose ul, .prose ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.prose li {
  margin-bottom: var(--spacing-xs);
}

.prose blockquote {
  border-left: 4px solid var(--color-secondary);
  padding-left: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  font-style: italic;
  color: var(--color-text-light);
}

.prose code {
  background: var(--color-background);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-size: 0.875em;
}

.prose pre {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
}

.prose pre code {
  background: none;
  padding: 0;
}

.prose img {
  border-radius: var(--radius-md);
  margin: var(--spacing-lg) 0;
}

.prose a {
  color: var(--color-secondary);
  text-decoration: underline;
}

/* ============================================
   Standard Page
   ============================================ */
.page-content {
  padding: var(--spacing-3xl) 0;
}

.page-content h1 {
  margin-bottom: var(--spacing-md);
}

.lead {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
}

/* ============================================
   QR Popup Modal
   ============================================ */
.qr-popup {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(30, 43, 78, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.qr-popup[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.qr-popup-content {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  max-width: 360px;
  width: 90%;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-xl);
}

.qr-popup-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.qr-popup-close:hover {
  background: var(--color-border);
}

.qr-popup-header {
  margin-bottom: var(--spacing-lg);
}

.qr-popup-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.qr-popup-subtitle {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  margin-bottom: 0;
}

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

.qr-popup-qr img {
  border-radius: var(--radius-md);
  margin: 0 auto;
}

.qr-popup-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.qr-popup-footer-text {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.qr-popup-store-link {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================
   Screen Reader Only
   ============================================ */
.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;
}

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

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ============================================
   Header - Mobile Responsive
   ============================================ */
.cta-button {
  gap: 0.5rem;
}

.cta-icon {
  display: none;
}

@media (max-width: 767px) {
  .site-nav {
    display: none;
  }

  .header-actions .cta-button {
    padding: 0.75rem;
    border-radius: 50%;
  }

  .header-actions .cta-text {
    display: none;
  }

  .header-actions .cta-icon {
    display: block;
  }
}