/* ============================================
   ETERNAL HEALTH - Landing Page Styles
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  /* Colors from EternalFrontend */
  --color-primary: #29ABAC;
  --color-primary-dark: #13807a;
  --color-primary-light: #3dc4c5;
  --color-background: #081A29;
  --color-background-alt: #091F32;
  --color-card: #0d2840;
  --color-text: #FFFFFF;
  --color-text-secondary: rgba(255, 255, 255, 0.7);
  --color-text-muted: rgba(255, 255, 255, 0.5);
  --color-border: rgba(255, 255, 255, 0.1);
  --color-success: #4CAF50;
  --color-warning: #FFC107;
  --color-error: #F44336;
  
  /* Typography */
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* 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 */
  --max-width: 1200px;
  --nav-height: 72px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 40px rgba(41, 171, 172, 0.3);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
}

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

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

h4 {
  font-size: 1.25rem;
}

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

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

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
}

.section-header p {
  margin-top: var(--space-sm);
  font-size: 1.125rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  background: rgba(41, 171, 172, 0.1);
  border-radius: var(--radius-full);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-background);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 0 60px rgba(41, 171, 172, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--color-text-secondary);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(41, 171, 172, 0.3);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(41, 171, 172, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card h4 {
  margin-bottom: var(--space-xs);
}

.card p {
  font-size: 0.9375rem;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-base);
}

.nav.scrolled {
  background: rgba(8, 26, 41, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
}

.nav-logo svg {
  width: 36px;
  height: 36px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

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

/* Language Switcher */
.language-switcher {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  padding: 4px;
  border: 1px solid var(--color-border);
}

.lang-btn {
  padding: 6px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.lang-btn:hover {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
}

.lang-btn.active {
  color: var(--color-text);
  background: var(--color-primary);
  box-shadow: 0 2px 8px rgba(41, 171, 172, 0.3);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-xs);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-fast);
}

/* Mobile Nav */
@media (max-width: 768px) {
  .language-switcher {
    order: -1;
  }
  
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    background: var(--color-background);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }
  
  .nav-links.open {
    opacity: 1;
    visibility: visible;
  }
  
  .nav-links a {
    font-size: 1.5rem;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  
  .nav-actions .btn {
    display: none;
  }
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -1;
}

.hero-gradient {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
  animation: float 20s ease-in-out infinite;
}

.hero-gradient-1 {
  top: -200px;
  right: -200px;
  background: var(--color-primary);
}

.hero-gradient-2 {
  bottom: -300px;
  left: -200px;
  background: #1a3a5c;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-content {
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background: rgba(41, 171, 172, 0.1);
  border: 1px solid rgba(41, 171, 172, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  margin-bottom: var(--space-lg);
}

.hero-subtitle {
  font-size: 1.25rem;
  max-width: 600px;
  margin-bottom: var(--space-xl);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.hero-trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

/* ---------- Social Proof Section ---------- */
.social-proof {
  padding: var(--space-2xl) 0;
  background: var(--color-background-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.social-proof-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.social-proof-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.partner-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
  opacity: 0.5;
}

.partner-logo {
  height: 32px;
  width: auto;
  filter: grayscale(100%) brightness(2);
}

.metrics-strip {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

.metric {
  text-align: center;
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.metric-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* ---------- Problem Section ---------- */
.problem {
  background: var(--color-background);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

@media (max-width: 768px) {
  .problem-grid {
    grid-template-columns: 1fr;
  }
}

.problem-card {
  text-align: center;
  padding: var(--space-xl);
}

.problem-card .card-icon {
  margin: 0 auto var(--space-md);
  width: 64px;
  height: 64px;
  background: rgba(244, 67, 54, 0.1);
  color: var(--color-error);
}

.problem-solution {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-xl);
  background: linear-gradient(135deg, rgba(41, 171, 172, 0.1) 0%, rgba(41, 171, 172, 0.05) 100%);
  border: 1px solid rgba(41, 171, 172, 0.2);
  border-radius: var(--radius-xl);
}

.problem-solution h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

/* ---------- How It Works Section ---------- */
.how-it-works {
  background: var(--color-background-alt);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 66.67%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  opacity: 0.3;
  z-index: 0;
}

@media (max-width: 768px) {
  .steps {
    grid-template-columns: 1fr;
  }
  
  .steps::before {
    display: none;
  }
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  background: var(--color-primary);
  color: var(--color-background);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

.step-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  background: rgba(41, 171, 172, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}

.step-icon svg {
  width: 40px;
  height: 40px;
}

.step h4 {
  margin-bottom: var(--space-xs);
}

/* ---------- Product Pillars Section ---------- */
.pillars {
  background: var(--color-background);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 992px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
}

.pillar-card {
  padding: var(--space-xl);
}

.pillar-card .card-icon {
  width: 56px;
  height: 56px;
}

.pillar-card .card-icon svg {
  width: 28px;
  height: 28px;
}

/* ---------- Screenshots Section ---------- */
.screenshots {
  background: var(--color-background-alt);
  overflow: hidden;
}

.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  align-items: end;
}

@media (max-width: 768px) {
  .screenshots-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

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

.screenshot-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.phone-mockup {
  position: relative;
  max-width: 280px;
  margin: 0 auto;
}

.phone-frame {
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  border-radius: 40px;
  padding: 12px;
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.phone-screen {
  background: linear-gradient(180deg, var(--color-background) 0%, var(--color-background-alt) 100%);
  border-radius: 32px;
  aspect-ratio: 9 / 19.5;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.phone-notch {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 28px;
  background: #000;
  border-radius: 20px;
}

.screenshot-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  color: var(--color-text-muted);
  text-align: center;
}

.screenshot-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}

.screenshot-placeholder span {
  font-size: 0.875rem;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 32px;
}

.screenshot-item:nth-child(2) .screenshot-label {
  position: relative;
  z-index: 10;
  margin-bottom: var(--space-lg);
}

.screenshot-item:nth-child(2) .phone-mockup {
  transform: scale(1.1);
  margin-top: var(--space-md);
}

@media (max-width: 768px) {
  .screenshot-item:nth-child(2) .phone-mockup {
    transform: none;
  }
}

/* ---------- For Companies Section ---------- */
.for-companies {
  background: var(--color-background);
}

.companies-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 768px) {
  .companies-content {
    grid-template-columns: 1fr;
  }
}

.companies-text h2 {
  margin-bottom: var(--space-md);
}

.companies-text > p {
  margin-bottom: var(--space-lg);
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.benefit-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(41, 171, 172, 0.1);
  border-radius: 50%;
  color: var(--color-primary);
  margin-top: 2px;
}

.benefit-icon svg {
  width: 14px;
  height: 14px;
}

.companies-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  max-width: 400px;
  width: 100%;
}

.visual-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.visual-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(41, 171, 172, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.visual-card-icon svg {
  width: 24px;
  height: 24px;
}

.visual-card-title h4 {
  font-size: 1rem;
  margin-bottom: 2px;
}

.visual-card-title span {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.visual-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.visual-stat {
  text-align: center;
  padding: var(--space-md);
  background: rgba(41, 171, 172, 0.05);
  border-radius: var(--radius-md);
}

.visual-stat-value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
}

.visual-stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- For Clinics Section ---------- */
.for-clinics {
  background: var(--color-background-alt);
}

.clinics-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 768px) {
  .clinics-content {
    grid-template-columns: 1fr;
  }
  
  .clinics-visual {
    order: -1;
  }
}

.clinics-text > p {
  padding-top: 20px;
  padding-bottom: 20px;
}

.clinics-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.workflow-diagram {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 350px;
  width: 100%;
}

.workflow-step {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.workflow-step-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(41, 171, 172, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  flex-shrink: 0;
}

.workflow-step-icon svg {
  width: 20px;
  height: 20px;
}

.workflow-step span {
  font-size: 0.9375rem;
}

.workflow-arrow {
  display: flex;
  justify-content: center;
  color: var(--color-primary);
  opacity: 0.5;
}

.workflow-arrow svg {
  width: 24px;
  height: 24px;
}

/* ---------- Pricing Section ---------- */
.pricing {
  background: var(--color-background);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  padding: var(--space-xl);
  text-align: center;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, rgba(41, 171, 172, 0.1) 0%, var(--color-card) 100%);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-background);
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  background: rgba(41, 171, 172, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}

.pricing-icon svg {
  width: 32px;
  height: 32px;
}

.pricing-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.pricing-card .pricing-desc {
  font-size: 0.9375rem;
  margin-bottom: var(--space-md);
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.pricing-card .btn {
  width: 100%;
}

/* ---------- FAQ Section ---------- */
.faq {
  background: var(--color-background-alt);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.02);
}

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

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-answer-content {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ---------- Final CTA Section ---------- */
.final-cta {
  background: linear-gradient(180deg, var(--color-background) 0%, var(--color-background-alt) 100%);
  text-align: center;
  padding: var(--space-3xl) 0;
}

.final-cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.final-cta h2 {
  margin-bottom: var(--space-md);
}

.final-cta > .container > p {
  padding-top: 10px;
  padding-bottom: 10px;
  margin-bottom: var(--space-xl);
}

.waitlist-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 480px;
  margin: 0 auto var(--space-md);
}

@media (max-width: 576px) {
  .waitlist-form {
    flex-direction: column;
  }
}

.waitlist-form input {
  flex: 1;
  padding: 1rem 1.25rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  outline: none;
  transition: border-color var(--transition-fast);
}

.waitlist-form input::placeholder {
  color: var(--color-text-muted);
}

.waitlist-form input:focus {
  border-color: var(--color-primary);
}

.waitlist-form .btn {
  flex-shrink: 0;
}

.form-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.form-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid rgba(76, 175, 80, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-success);
  font-weight: 500;
}

.form-success.show {
  display: flex;
}

.form-success svg {
  width: 20px;
  height: 20px;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-background);
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
}

.footer-logo svg {
  width: 32px;
  height: 32px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.footer-links a {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

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

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-background);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

.gdpr-badge {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-primary);
}

.gdpr-badge svg {
  width: 16px;
  height: 16px;
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ---------- Toast Notification ---------- */
.toast {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-base);
  z-index: 1001;
}

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

.toast.success {
  border-color: rgba(76, 175, 80, 0.3);
}

.toast.success .toast-icon {
  color: var(--color-success);
}

.toast-icon {
  width: 20px;
  height: 20px;
}

.toast-message {
  font-size: 0.9375rem;
}

/* ---------- Utilities ---------- */
.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;
}