/* 
 * Section-Specific Styles
 * Hero, Features, Testimonials, Pricing, FAQ, Footer
 */

/* === Disclaimer Banner === */
.disclaimer-banner {
  background: rgba(245, 158, 11, 0.1);
  border-bottom: 1px solid rgba(245, 158, 11, 0.2);
  padding: var(--space-3) 0;
  font-size: var(--font-size-sm);
  color: var(--color-warning);
}

.disclaimer-banner p {
  margin: 0;
  text-align: center;
}

/* === Navigation - Dark to match footer === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: rgba(29, 32, 55, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: var(--space-4) 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: var(--space-8);
}

.nav-links a {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

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

.nav-links a:hover::after {
  transform: scaleX(1);
}

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

/* === Hero Section - Light Theme with Mesh Gradient === */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--space-24) + 60px);
  position: relative;
  overflow: hidden;
  background: 
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(29, 32, 55, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(45, 48, 77, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 50% 60% at 60% 80%, rgba(61, 64, 99, 0.05) 0%, transparent 50%),
    var(--color-bg-light);
  color: var(--color-text-primary-light);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 70% 30%, rgba(29, 32, 55, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 30% 70%, rgba(45, 48, 77, 0.03) 0%, transparent 40%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -20%;
  width: 80%;
  height: 100%;
  background: radial-gradient(ellipse, rgba(29, 32, 55, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: var(--space-16);
  align-items: center;
}

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-12);
  }
  
  .hero-subheadline,
  .hero-supporting {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-ctas {
    justify-content: center;
  }
  
  .trust-badges {
    justify-content: center;
  }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  margin-bottom: var(--space-6);
  color: var(--color-text-primary-light);
  letter-spacing: -0.02em;
}

.hero-subheadline {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary-light);
  margin-bottom: var(--space-4);
  max-width: 540px;
  font-weight: var(--font-weight-medium);
}

.hero-supporting {
  font-size: var(--font-size-base);
  color: var(--color-text-muted-light);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-8);
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
  overflow: visible;
  padding: 0 var(--space-4);
}

.hero-visual::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(29, 32, 55, 0.08) 0%, transparent 60%);
  filter: blur(40px);
  z-index: -1;
}

.hero-mockup {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 9/16;
  background: transparent;
  border-radius: var(--radius-2xl);
  border: none;
  overflow: visible;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
}

/* === Hero Mockup Wrapper + Callouts === */
.hero-mockup-wrapper {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 360px;
  overflow: visible;
}

.hero-phone-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 32px;
  filter: drop-shadow(0 40px 80px rgba(0, 0, 0, 0.25)) drop-shadow(0 8px 24px rgba(0, 0, 0, 0.15));
  animation: float 4s ease-in-out infinite;
}

.hero-callout {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  z-index: 10;
}

.hero-callout--top {
  top: 18%;
  animation-delay: 0.5s;
}

.hero-callout--bottom {
  bottom: 16%;
  animation-delay: 1.2s;
}

.hero-callout--left {
  left: 0;
  transform: translateX(calc(-100% - 12px));
}

.hero-callout--right {
  right: 0;
  transform: translateX(calc(100% + 12px));
}

.callout-dot {
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.15);
}

.callout-dot--coral {
  background: #FF6B6B;
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
}

.callout-dot--green {
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.callout-content {
  background: #ffffff;
  border-radius: 12px;
  padding: 10px 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 190px;
  border: 1px solid rgba(0,0,0,0.06);
}

.callout-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6b7280;
}

.callout-value {
  font-size: 13px;
  font-weight: 500;
  color: #1d2037;
  line-height: 1.4;
  font-style: italic;
}

.callout-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: flex-end;
}

.callout-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

.callout-tag--glucose {
  background: rgba(255, 107, 107, 0.12);
  color: #e53e3e;
}

.callout-tag--bp {
  background: rgba(99, 102, 241, 0.12);
  color: #6366f1;
}

.callout-tag--mood {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
}

@media (max-width: 1100px) {
  .hero-callout--right {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    top: -70px;
  }
  .hero-callout--left {
    left: 50%;
    transform: translateX(-50%);
    bottom: -70px;
    top: auto;
  }
  .hero-callout--top {
    top: -70px;
  }
  .hero-callout--bottom {
    bottom: -70px;
  }
  .hero-mockup-wrapper {
    margin-top: 70px;
    margin-bottom: 70px;
  }
}

@media (max-width: 640px) {
  .hero-callout {
    display: none;
  }
}

/* Phone Frame Mockup - Android Style (no notch) */
.phone-frame {
  position: relative;
  width: 100%;
  max-width: 320px;
  background: var(--color-bg-dark);
  border-radius: 24px;
  padding: 12px;
  box-shadow: 
    0 50px 100px rgba(29, 32, 55, 0.2),
    0 30px 60px rgba(29, 32, 55, 0.15),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 100px 200px -50px rgba(29, 32, 55, 0.15);
  transform: rotate(-2deg);
  animation: float 4s ease-in-out infinite;
}

.phone-frame:hover {
  animation-play-state: paused;
  transform: rotate(0deg) scale(1.02);
}

.phone-screen {
  position: relative;
  background: transparent;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 9/19;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.phone-shadow {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 40px;
  background: radial-gradient(ellipse, rgba(0,0,0,0.2) 0%, transparent 70%);
  z-index: -1;
}

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-headline {
    font-size: var(--font-size-3xl);
  }
  
  .hero-subheadline {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-ctas {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .trust-badges {
    justify-content: center;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .hero-mockup {
    max-width: 280px;
  }
}

/* === Pain Points - Light Section Cards === */
.pain-point-card {
  padding: var(--space-8);
  background: var(--color-surface-white);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(29, 32, 55, 0.08);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.pain-point-card:hover {
  box-shadow: 
    0 1px 1px rgba(29, 32, 55, 0.02),
    0 8px 16px rgba(29, 32, 55, 0.05),
    0 32px 64px rgba(29, 32, 55, 0.08);
  transform: translateY(-6px);
  border-color: rgba(29, 32, 55, 0.12);
}

.pain-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  color: var(--color-primary);
  font-size: 2.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pain-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.pain-point-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary-light);
}

.pain-point-card p {
  color: var(--color-text-body-light);
  line-height: var(--line-height-relaxed);
}

/* === Steps / How It Works === */
.steps-container {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.step-card {
  flex: 1;
  max-width: 320px;
  padding: var(--space-8);
  background: var(--color-surface-white);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(29, 32, 55, 0.08);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: 
    0 1px 1px rgba(29, 32, 55, 0.02),
    0 8px 16px rgba(29, 32, 55, 0.05),
    0 32px 64px rgba(29, 32, 55, 0.08);
  border-color: rgba(29, 32, 55, 0.12);
}

.step-card:hover .step-number {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(29, 32, 55, 0.2);
}

.step-card::before {
  content: attr(data-step);
  position: absolute;
  top: -20px;
  right: -10px;
  font-family: var(--font-display);
  font-size: 140px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  opacity: 0.06;
  line-height: 1;
  pointer-events: none;
}

.step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.step-content h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary-light);
}

.step-content p {
  color: #3A3D5C; /* Change text color to improve contrast */
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.step-example {
  background: rgba(29, 32, 55, 0.03);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
}

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

.example-text {
  color: var(--color-primary);
  font-style: italic;
}

.step-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.tag {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.tag-glucose {
  background: rgba(34, 197, 94, 0.1);
  color: var(--color-success);
}

.tag-time {
  background: rgba(93, 96, 143, 0.1);
  color: var(--color-primary-lighter);
}

.step-insight {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(34, 197, 94, 0.1);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  color: var(--color-success);
}

.step-insight svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.step-connector {
  display: flex;
  align-items: center;
  color: var(--color-text-muted-light);
}

.step-connector svg {
  width: 24px;
  height: 24px;
}

.speed-stat {
  text-align: center;
}

.speed-stat .stat-number {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  display: block;
}

.speed-stat .stat-label {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary-light);
}

@media (max-width: 1024px) {
  .steps-container {
    flex-direction: column;
    align-items: center;
  }
  
  .step-connector {
    transform: rotate(90deg);
  }
  
  .step-card {
    max-width: 100%;
  }
}

/* === Feature Tabs - Light Section === */
.feature-tabs {
  max-width: 1000px;
  margin: 0 auto;
}

.tab-list {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.tab-button {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: transparent;
  border: 1px solid rgba(29, 32, 55, 0.15);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary-light);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
  overflow: hidden;
}

.tab-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #2D304D 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.tab-button:hover {
  border-color: rgba(29, 32, 55, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(29, 32, 55, 0.1);
}

.tab-button:hover::before {
  opacity: 0.05;
}

.tab-button.active {
  background: var(--color-bg-dark);
  color: white;
  border-color: var(--color-bg-dark);
  box-shadow: 0 4px 20px rgba(29, 32, 55, 0.25);
  transform: translateY(-2px);
}

.tab-button.active svg {
  color: white;
}

.tab-button svg {
  width: 18px;
  height: 18px;
  color: currentColor;
  position: relative;
  z-index: 1;
  transition: color 0.3s ease;
}

.tab-button span {
  position: relative;
  z-index: 1;
}

.feature-panel-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.feature-panel-text h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary-light);
}

.feature-panel-text > p {
  color: var(--color-text-body-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  color: var(--color-text-secondary-light);
}

.feature-list li svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
}

.feature-panel-visual {
  display: flex;
  justify-content: center;
}

.feature-mockup-img-wrap {
  width: 100%;
  max-width: 260px;
  display: flex;
  justify-content: center;
}

.feature-phone-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 28px;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.2)) drop-shadow(0 6px 16px rgba(0, 0, 0, 0.12));
}

.feature-mockup {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 9/19;
  background: var(--color-bg-dark);
  border-radius: 32px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 
    0 25px 50px rgba(29, 32, 55, 0.15),
    0 10px 20px rgba(29, 32, 55, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  position: relative;
  overflow: hidden;
}

.feature-mockup::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  pointer-events: none;
}

.feature-mockup img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}

.tab-panel {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  display: none;
}

.tab-panel.active {
  opacity: 1;
  transform: translateY(0);
  display: block;
}

.feature-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-16);
  margin-top: var(--space-12);
  padding-top: var(--space-12);
  border-top: 1px solid rgba(29, 32, 55, 0.08);
}

.stat-item {
  text-align: center;
}

.stat-item .stat-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  display: block;
}

.stat-item .stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary-light);
}

@media (max-width: 768px) {
  .feature-panel-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .feature-panel-visual {
    order: -1;
  }
  
  .feature-list {
    text-align: left;
  }
  
  .feature-stats {
    flex-wrap: wrap;
    gap: var(--space-8);
  }
}

/* === Core Principles - Light Section === */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
  max-width: 1200px;
  margin: 0 auto;
}

.principle-card {
  background: var(--color-surface-white);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(29, 32, 55, 0.08);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: 
    0 1px 1px rgba(29, 32, 55, 0.02),
    0 4px 8px rgba(29, 32, 55, 0.04),
    0 16px 32px rgba(29, 32, 55, 0.06);
  position: relative;
  min-width: 0;
}

.principle-card.featured {
  border-color: rgba(255, 107, 107, 0.3);
  box-shadow: 
    0 1px 1px rgba(29, 32, 55, 0.02),
    0 4px 8px rgba(29, 32, 55, 0.04),
    0 16px 32px rgba(29, 32, 55, 0.06),
    0 0 0 2px rgba(255, 107, 107, 0.2);
}

.principle-card.featured:hover {
  border-color: rgba(255, 107, 107, 0.4);
  box-shadow: 
    0 1px 1px rgba(29, 32, 55, 0.02),
    0 8px 16px rgba(29, 32, 55, 0.05),
    0 32px 64px rgba(29, 32, 55, 0.08),
    0 0 0 3px rgba(255, 107, 107, 0.25);
}

.principle-card.featured .principle-icon {
  font-size: 3rem;
  filter: drop-shadow(0 2px 8px rgba(255, 107, 107, 0.3));
}

.principle-card.featured .principle-title {
  background: linear-gradient(135deg, var(--color-text-primary-light) 0%, #FF6B6B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.principle-card:hover {
  transform: translateY(-8px);
  border-color: rgba(29, 32, 55, 0.12);
  box-shadow: 
    0 1px 1px rgba(29, 32, 55, 0.02),
    0 8px 16px rgba(29, 32, 55, 0.05),
    0 32px 64px rgba(29, 32, 55, 0.08);
}

.principle-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
}

.principle-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin-bottom: var(--space-4);
  color: var(--color-text-primary-light);
  letter-spacing: -0.02em;
  text-align: center;
  width: 100%;
  word-break: break-word;
  hyphens: auto;
}

/* dA1ly Brand Styling */
.brand-name {
  font-family: inherit;
  font-weight: inherit;
  white-space: nowrap;
}

.brand-name .highlight {
  color: #FF6B6B;
}

.brand-name .superscript {
  color: #FF6B6B;
  font-size: 0.6em;
  vertical-align: super;
  line-height: 0;
  position: relative;
  top: -0.2em;
  padding-right: 0.05em;
}

.principle-description {
  color: var(--color-text-body-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-5);
  line-height: 1.5;
}

.principle-features {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.principle-features li {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary-light);
  padding: var(--space-2) 0;
  padding-left: var(--space-5);
  position: relative;
  line-height: 1.4;
  border-bottom: 1px solid rgba(29, 32, 55, 0.06);
}

.principle-features li:last-child {
  border-bottom: none;
}

.principle-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-semibold);
}

@media (max-width: 1024px) {
  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .principles-grid {
    grid-template-columns: 1fr;
  }
  
  .principle-card {
    padding: var(--space-6);
  }
}

/* === Testimonials === */
.testimonial-carousel {
  position: relative;
  overflow: hidden;
  max-width: 800px;
  margin: 0 auto;
}

/* === Unified Pricing Layout - Light Section === */
.pricing-unified {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-6);
  max-width: 1200px;
  margin: 0 auto;
  align-items: stretch;
}

.pricing-card-single,
.pricing-value-card,
.pricing-beta-card {
  background: var(--color-surface-white);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(29, 32, 55, 0.08);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  box-shadow: 
    0 1px 1px rgba(29, 32, 55, 0.02),
    0 4px 8px rgba(29, 32, 55, 0.04),
    0 16px 32px rgba(29, 32, 55, 0.06);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
}

.pricing-card-single:hover,
.pricing-value-card:hover,
.pricing-beta-card:hover {
  transform: translateY(-12px);
  box-shadow: 
    0 1px 1px rgba(29, 32, 55, 0.02),
    0 12px 24px rgba(29, 32, 55, 0.06),
    0 48px 96px rgba(29, 32, 55, 0.1);
  border-color: rgba(29, 32, 55, 0.15);
}

.pricing-card-single {
  text-align: center;
}

.pricing-card-badge {
  display: inline-block;
  background: var(--color-primary);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  align-self: center;
}

.pricing-card-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary-light);
  line-height: 1.2;
}

.pricing-card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary-light);
  margin-bottom: var(--space-6);
  line-height: 1.5;
}

.pricing-tiers {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.pricing-tier {
  background: rgba(29, 32, 55, 0.03);
  border: 1px solid rgba(29, 32, 55, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  text-align: center;
  transition: all var(--transition-base);
}

.pricing-tier:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(29, 32, 55, 0.08);
  border-color: rgba(29, 32, 55, 0.15);
}

.pricing-tier.featured:hover {
  box-shadow: 0 8px 32px rgba(29, 32, 55, 0.12);
}

.pricing-tier.featured {
  background: rgba(29, 32, 55, 0.06);
  border-color: var(--color-primary);
}

.tier-badges {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.tier-badge {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.tier-badge.primary {
  background: var(--color-primary);
  color: white;
}

.tier-badge.success {
  background: var(--color-success);
  color: white;
}

.tier-price {
  margin-bottom: var(--space-1);
}

.tier-price .price-amount {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary-light);
  line-height: 1;
}

.tier-price .price-period {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary-light);
}

.tier-equivalent,
.tier-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary-light);
  opacity: 0.8;
}

.pricing-guarantee {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary-light);
  margin-top: var(--space-3);
  margin-bottom: 0;
}

/* Value Card */
.pricing-value-card {
  background: var(--color-surface-white);
  text-align: center;
}

.pricing-value-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary-light);
}

.value-tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary-light);
  margin-bottom: var(--space-5);
  line-height: 1.4;
}

.value-comparison {
  margin-bottom: var(--space-5);
}

.comparison-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2);
  background: rgba(29, 32, 55, 0.04);
}

.comparison-row.highlight {
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid rgba(255, 107, 107, 0.3);
}

.comparison-price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary-light);
}

.comparison-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary-light);
}

.value-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  text-align: left;
  margin-top: auto;
}

.value-feature {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary-light);
  line-height: 1.6;
}

.value-feature-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

/* Beta Card */
.pricing-beta-card {
  text-align: center;
  justify-content: center;
  align-items: center;
  background: rgba(29, 32, 55, 0.03);
  border-color: rgba(29, 32, 55, 0.12);
}

.beta-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-3);
}

.pricing-beta-card h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary-light);
}

.pricing-beta-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary-light);
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 1024px) {
  .pricing-unified {
    grid-template-columns: 1fr 1fr;
  }
  
  .pricing-beta-card {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .pricing-unified {
    grid-template-columns: 1fr;
  }
  
  .pricing-beta-card {
    grid-column: span 1;
  }
  
  .value-features {
    grid-template-columns: 1fr;
  }
}

/* === Legacy Single Pricing (kept for compatibility) === */
.pricing-single {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-main {
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: var(--space-12);
  position: relative;
  overflow: hidden;
}

.pricing-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.feature-category {
  text-align: left;
}

.feature-category h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
  line-height: 1.3;
}

.feature-category ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-category li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.4;
  position: relative;
  padding-left: var(--space-5);
}

.feature-category li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--color-success);
  font-weight: var(--font-weight-semibold);
  font-size: 14px;
}

.pricing-cta {
  text-align: center;
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-guarantee {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
  margin-bottom: 0;
}

.pricing-value {
  display: flex;
  align-items: center;
}

.value-proposition {
  background: var(--gradient-accent);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  color: white;
  text-align: center;
}

.value-proposition h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.value-proposition p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  opacity: 0.9;
  line-height: 1.5;
}

.value-comparison {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.comparison-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
}

.comparison-price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.comparison-label {
  font-size: var(--font-size-sm);
  opacity: 0.8;
  text-align: right;
  line-height: 1.3;
}

.value-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.benefit {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-align: left;
  font-size: var(--font-size-sm);
  line-height: 1.4;
}

.benefit-icon {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

/* === Responsive Design === */
@media (max-width: 1024px) {
  .pricing-single {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .pricing-features-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .feature-category {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .pricing-options {
    grid-template-columns: 1fr;
  }
  
  .pricing-main {
    padding: var(--space-6);
  }
  
  .pricing-title {
    font-size: var(--font-size-2xl);
  }
  
  .option-price .price-amount {
    font-size: var(--font-size-3xl);
  }
  
  .value-proposition {
    padding: var(--space-6);
  }
  
  .value-proposition h3 {
    font-size: var(--font-size-xl);
  }
}

/* === Original Pricing Cards (kept for compatibility) === */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  max-width: 800px;
  margin: 0 auto var(--space-12);
}

/* === Beta Giveaway === */
.beta-giveaway {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  max-width: 600px;
  margin: 0 auto;
  padding: var(--space-6);
  background: rgba(29, 32, 55, 0.03);
  border: 1px solid rgba(29, 32, 55, 0.1);
  border-radius: var(--radius-xl);
}

.giveaway-icon {
  font-size: 3rem;
  flex-shrink: 0;
}

.giveaway-content h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary-light);
}

.giveaway-content p {
  color: var(--color-text-secondary-light);
  margin-bottom: var(--space-4);
}

@media (max-width: 600px) {
  .beta-giveaway {
    flex-direction: column;
    text-align: center;
  }
}

/* === FAQ - Light Section === */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(29, 32, 55, 0.08);
}

.faq-question {
  padding: var(--space-6) 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary-light);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: var(--space-8);
}

.faq-question::after {
  content: '+';
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  transition: transform var(--transition-fast);
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.faq-item[open] .faq-question::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
  padding-bottom: var(--space-6);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
}

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

/* === Final CTA === */
.final-cta {
  padding: var(--space-24) 0;
}

.final-cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

/* === Footer === */
.footer {
  background: var(--color-bg-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
  align-items: start;
}

.footer-brand .logo-img {
  height: 48px;
}

.footer-brand p {
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
  max-width: 280px;
}

.footer-links h4 {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.footer-links a {
  display: block;
  color: var(--color-text-secondary);
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
}

/* === Modal Overrides === */
.modal-content {
  max-width: 480px;
  color: #1d2037;
}

.modal-content .form-input,
.modal-content input,
.modal-content textarea,
.modal-content select {
  background: #ffffff !important;
  color: #1d2037 !important;
}

.modal-content .form-input::placeholder,
.modal-content input::placeholder,
.modal-content textarea::placeholder {
  color: #9ca3af !important;
}

.modal-content .form-label,
.modal-content label {
  color: #4b5563 !important;
}

.modal-video {
  max-width: 800px;
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-2);
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--color-text-primary);
}

.modal-close svg {
  width: 24px;
  height: 24px;
}

.modal-content h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-2);
}

.modal-content > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.video-placeholder {
  aspect-ratio: 16/9;
  background: var(--color-bg-dark);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
}

.waitlist-form,
.beta-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.beta-form textarea {
  resize: vertical;
  min-height: 80px;
}

.beta-form label:has(input[type="checkbox"]) {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
}

.beta-form input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--color-primary);
}

/* === App Showcase Section === */
.app-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.showcase-item {
  text-align: center;
}

.showcase-mockup {
  margin-bottom: var(--space-4);
}

.showcase-mockup .phone-frame {
  max-width: 280px;
  margin: 0 auto;
}

.showcase-caption h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

.showcase-caption p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

/* Responsive adjustments for app showcase */
@media (max-width: 768px) {
  .app-showcase-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .showcase-mockup .phone-frame {
    max-width: 240px;
  }
}