/* 
  Pawlio Website Styles 
*/

:root {
  /* Brand Colors from App */
  --c-vet-green: #34C759;
  --c-vet-green-dark: #248A3D;
  --c-medicine-blue: #007AFF;
  --c-heart-pink: #FF2D55;
  --c-alert-orange: #FF9500;

  /* UI Colors */
  --c-bg: #F2F2F7;
  --c-bg-glass: rgba(255, 255, 255, 0.7);
  --c-bg-card: rgba(255, 255, 255, 0.85);
  --c-text-primary: #1C1C1E;
  --c-text-secondary: #8E8E93;
  --c-divider: rgba(60, 60, 67, 0.1);

  /* Values */
  --border-radius-sm: 12px;
  --border-radius-md: 20px;
  --border-radius-lg: 32px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Basics */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--c-bg);
  color: var(--c-text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(at 0% 0%, rgba(52, 199, 89, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(0, 122, 255, 0.1) 0px, transparent 50%);
  background-attachment: fixed;
  overflow-x: hidden;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1,
h2,
h3,
h4 {
  letter-spacing: -0.02em;
}

.highlight-green {
  color: var(--c-vet-green);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 16px 0;
  background-color: var(--c-bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  z-index: 100;
  border-bottom: 1px solid var(--c-divider);
  transition: all var(--transition-fast);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--c-text-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--c-vet-green);
}

/* Language Dropdown */
.language-selector {
  position: relative;
}

.lang-btn {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--c-divider);
  padding: 8px 16px;
  border-radius: var(--border-radius-sm);
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  background: white;
  border-color: rgba(60, 60, 67, 0.2);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--border-radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--c-divider);
  padding: 8px;
  display: flex;
  flex-direction: column;
  min-width: 150px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
  max-height: 300px;
  overflow-y: auto;
}

.lang-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  background: none;
  border: none;
  padding: 10px 16px;
  text-align: left;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  transition: background var(--transition-fast);
}

.dropdown-item:hover {
  background: rgba(0, 0, 0, 0.05);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--c-text-primary);
  padding: 8px;
}

.mobile-menu {
  position: fixed;
  top: 64px;
  left: 0;
  width: 100%;
  height: calc(100vh - 64px);
  background: var(--c-bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-20px);
  transition: all var(--transition-smooth);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
  font-size: 1.5rem;
  font-weight: 600;
}

.mobile-link {
  padding: 16px 0;
  border-bottom: 1px solid var(--c-divider);
}

/* Hero */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 100vh;
  padding: 120px 24px 60px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 60px;
}

.hero-content {
  flex: 1;
  max-width: 540px;
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--c-text-secondary);
  margin-bottom: 40px;
}

.store-button img {
  height: 56px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.store-button:hover img {
  transform: scale(1.05);
  opacity: 0.9;
}

.hero-image-container {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: center;
}

.glass-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
  opacity: 0.6;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: var(--c-vet-green);
  top: -100px;
  right: -50px;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: var(--c-medicine-blue);
  bottom: -50px;
  left: 0;
}

/* Mockup */
.iphone-mockup {
  width: 320px;
  height: auto;
  /* Allow height to flex based on image */
  aspect-ratio: 1170 / 2532;
  /* iPhone aspect ratio */
  background-color: #1c1c1e;
  border-radius: 44px;
  padding: 12px;
  box-shadow:
    0 0 0 4px #1c1c1e,
    0 30px 60px rgba(0, 0, 0, 0.15);
  position: relative;
  overflow: hidden;
  transform: rotate(-2deg);
  transition: transform var(--transition-smooth);
  display: flex;
}

.iphone-mockup:hover {
  transform: rotate(0deg) translateY(-10px);
}

.mockup-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 32px;
  display: block;
}

/* Sections */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 600px;
  margin-inline: auto;
}

.section-badge {
  display: inline-block;
  background: rgba(52, 199, 89, 0.1);
  color: var(--c-vet-green-dark);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--c-text-secondary);
}

.glass-card {
  background: var(--c-bg-card);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

/* Features */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 40px 32px;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.icon-blue {
  background: rgba(0, 122, 255, 0.1);
  color: var(--c-medicine-blue);
}

.icon-pink {
  background: rgba(255, 45, 85, 0.1);
  color: var(--c-heart-pink);
}

.icon-orange {
  background: rgba(255, 149, 0, 0.1);
  color: var(--c-alert-orange);
}

.feature-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
}

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

/* Support */
.support-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 60px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.6) 100%);
  position: relative;
  overflow: hidden;
}

.support-content {
  max-width: 500px;
  position: relative;
  z-index: 2;
}

.support-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.support-text {
  font-size: 1.1rem;
  color: var(--c-text-secondary);
  margin-bottom: 32px;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--c-vet-green);
  color: white;
  padding: 16px 32px;
  border-radius: var(--border-radius-lg);
  font-weight: 600;
  transition: all var(--transition-fast);
  box-shadow: 0 8px 20px rgba(52, 199, 89, 0.3);
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(52, 199, 89, 0.4);
  background: var(--c-vet-green-dark);
}

.support-graphic {
  position: absolute;
  right: -50px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 200px;
  opacity: 0.1;
  z-index: 1;
}

.heart-pulse {
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.1);
  }

  100% {
    transform: scale(1);
  }
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.faq-item {
  padding: 24px 28px;
  cursor: pointer;
}

.faq-item[open] {
  background: rgba(255, 255, 255, 0.95);
}

.faq-question {
  font-weight: 600;
  font-size: 1rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--c-text-secondary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item[open] .faq-question::after {
  content: "−";
  color: var(--c-vet-green);
}

.faq-answer {
  margin-top: 16px;
  color: var(--c-text-secondary);
  line-height: 1.65;
  font-size: 0.95rem;
}

/* Legal Links */
.legal-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--c-divider);
}

.legal-links a {
  font-size: 0.9rem;
  color: var(--c-text-secondary);
  font-weight: 500;
}

.legal-links a:hover {
  color: var(--c-vet-green);
}

.legal-divider {
  color: var(--c-divider);
  font-size: 1.2rem;
}

/* Footer */
.footer {
  background: white;
  padding: 60px 0 24px;
  border-top: 1px solid var(--c-divider);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.footer-tagline {
  color: var(--c-text-secondary);
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 24px;
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--c-vet-green);
}

.copyright {
  text-align: center;
  color: var(--c-text-secondary);
  font-size: 0.9rem;
  padding-top: 24px;
  border-top: 1px solid var(--c-divider);
  max-width: 1200px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 140px;
  }

  .hero-content {
    max-width: 100%;
  }

  .download-buttons {
    justify-content: center;
  }

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

  .support-card {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
  }

  .support-content {
    margin: 0 auto;
  }

  .support-graphic {
    display: none;
  }

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

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

  .mobile-menu-btn {
    display: block;
  }

  .hero-title {
    font-size: 3rem;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 32px;
  }
}