:root {
  --color-white: #ffffff;
  --color-blue: #2979ff;
  --color-orange: #ff6700;

  --color-gray-light: #f8f9fa;
  --color-gray-bg: #f9fafb;
  --color-gray-subtle: #4b5563;
  --color-border: #e5e7eb;
  --color-text-dark: #1a1a2e;
  --color-text-heading: #111827;
  --color-text-body: #111827;
  --color-text-muted: #6b7280;
  --color-blue-light: #eff6ff;
  --color-blue-dark: #1d4ed8;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --transition-fast: 200ms ease;
  --transition-medium: 300ms ease;
  --transition-slow: 500ms ease;

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

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

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

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

a {
  text-decoration: none;
  color: inherit;
}

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

.loading-screen {
  position: fixed;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(249, 250, 251, 1) 0%,
    rgba(255, 255, 255, 1) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.3s ease-out;
}

.loading-screen.loaded {
  opacity: 0;
  pointer-events: none;
}

.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.loading-logo {
  height: 60px;
  width: auto;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

.loading-bar {
  width: 200px;
  height: 3px;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.loading-bar-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 30%;
  background: linear-gradient(
    90deg,
    rgba(41, 121, 255, 0.3) 0%,
    rgba(41, 121, 255, 1) 50%,
    rgba(41, 121, 255, 0.3) 100%
  );
  border-radius: 2px;
  animation: loadingSlide 1.5s ease-in-out infinite;
}

@keyframes loadingSlide {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(400%);
  }
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
}

.hero-backgrounds {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.hero-bg.active {
  opacity: 1;
}

/* Mobile Bottom Gradient White Overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 60%,
    rgba(255, 255, 255, 0.4) 70%,
    rgba(255, 255, 255, 0.85) 80%,
    rgba(255, 255, 255, 0.95) 90%,
    rgba(255, 255, 255, 1) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-md) var(--spacing-lg);
  max-width: 600px;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  flex: 1;
}

.logo {
  margin-bottom: 5rem;
  padding-top: 0;
  margin-top: auto;
}

.logo img {
  height: 60px;
  width: auto;
  margin: 0 auto;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: none;
}

.logo-desktop {
  display: block;
}

.logo-mobile {
  display: none;
}

.hero-headline {
  display: none;
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.1;
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.02em;
  margin-top: auto;
  text-wrap: balance;
}

.hero-subheadline {
  display: none;
  font-size: clamp(1rem, 4vw, 1.25rem);
  font-weight: 400;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  text-wrap: balance;
}

.content-container-mobile {
  padding: var(--spacing-xl) var(--spacing-lg);
  text-align: center;
  background-color: var(--color-white);
}

.headline-text {
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
  margin-bottom: var(--spacing-md);
}

.subheadline-text {
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
  text-wrap: balance;
}

.cta-container {
  padding-bottom: var(--spacing-xs);
}

.store-cta {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.02em;
}

.store-badges {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.store-badge {
  display: inline-block;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.store-badge img {
  height: 48px;
  width: auto;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: none;
}

.store-badge:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.store-badge:active {
  transform: translateY(0);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
}

.scroll-arrow {
  display: block;
  width: 24px;
  height: 24px;
  border-right: 2px solid rgba(255, 255, 255, 0.7);
  border-bottom: 2px solid rgba(255, 255, 255, 0.7);
  transform: rotate(45deg);
  animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
  0%, 20%, 50%, 80%, 100% {
    transform: rotate(45deg) translateY(0);
  }
  40% {
    transform: rotate(45deg) translateY(8px);
  }
  60% {
    transform: rotate(45deg) translateY(4px);
  }
}

.footer {
  background-color: var(--color-gray-light);
  padding: var(--spacing-lg) var(--spacing-md);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.copyright {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  opacity: 0.8;
  margin-bottom: var(--spacing-sm);
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.copyright-line {
  display: inline;
}


/* Mobile Styles (768px-) */
@media (max-width: 768px) {
  .copyright {
    margin-bottom: var(--spacing-lg);
  }

  .copyright-line {
    display: block;
  }

  .footer-links {
    gap: var(--spacing-xs) var(--spacing-md);
  }
}

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

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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


/* Tablet Styles (480px+) */
@media (min-width: 480px) {
  .store-badge img {
    height: 52px;
  }
}


/* Desktop Styles (768px+) */
@media (min-width: 769px) {
  .hero {
    flex-direction: row;
    align-items: stretch;
    width: 100%;
  }

  .hero-content {
    width: 55%;
    max-width: none;
    min-height: 100vh;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    text-align: left;
    padding: var(--spacing-xl) 5%;
    background-color: var(--color-white);
    flex-shrink: 0;
  }

  .logo {
    padding-top: 0;
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
  }

  .logo-mobile {
    display: none;
  }

  .logo-desktop {
    display: block;
    margin: 0;
  }

  .logo img {
    height: 72px;
  }

  .loading-logo {
    height: 72px;
  }

  .loading-bar {
    width: 240px;
  }

  .hero-headline {
    display: block;
    color: var(--color-text-dark);
    font-size: clamp(2.5rem, 4vw, 4rem);
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
  }

  .hero-subheadline {
    display: block;
    color: var(--color-text-muted);
    margin-left: 0;
    margin-right: 0;
  }

  .content-container-mobile {
    display: none;
  }

  .cta-container {
    padding-bottom: 0;
  }

  .store-cta {
    color: var(--color-text-muted);
    text-align: center;
  }

  .store-badges {
    justify-content: flex-start;
  }

  .hero-backgrounds {
    position: relative;
    width: 45%;
    height: 100vh;
    flex-shrink: 0;
    order: 2;
    background-color: var(--color-gray-light);
  }

  .hero-bg {
    background-size: cover;
    background-position: center;
  }

  .hero-overlay {
    display: none;
  }

  .store-badge img {
    height: 56px;
  }

  .footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }

  .copyright {
    margin-bottom: 0;
  }
}


/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
  .hero-content {
    padding: var(--spacing-xl) 8%;
  }

  .logo img {
    height: 80px;
  }

  .loading-logo {
    height: 80px;
  }

  .hero-headline {
    font-size: 4rem;
  }

  .hero-subheadline {
    font-size: 1.375rem;
  }

  .store-badge img {
    height: 60px;
  }
}


.hero-content {
  animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .scroll-arrow {
    animation: none;
  }
}

.store-badge:focus-visible,
.dot:focus-visible,
.footer-links a:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}


.page-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.selectable-item {
  -webkit-user-select: text;
  user-select: text;
  cursor: text;
}

.page-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--color-border);
}

.back-link {
  display: inline-block;
  text-decoration: none;
}

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

.page-content {
  flex: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 2rem;
  width: 100%;
}

.page-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.app-subtitle {
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-text-muted);
  opacity: 0.8;
}

.last-updated {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.page-content section {
  margin-bottom: 2rem;
}

.page-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-heading);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.page-content p {
  color: var(--color-text-body);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.page-content ul,
.page-content ol {
  padding-left: 2rem;
  margin-bottom: 1rem;
}

.page-content ul {
  list-style-type: disc;
}

.page-content li {
  color: var(--color-text-body);
  line-height: 1.7;
  margin-bottom: 0.5rem;
}

.page-content a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-content a:hover {
  color: var(--color-blue);
}

.body-large {
  font-size: 1.125rem;
  color: var(--color-gray-subtle);
  margin-bottom: 2.5rem;
}

.contact-methods {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-card {
  background-color: var(--color-gray-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
}

.contact-card h2 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.contact-card p {
  font-size: 0.9375rem;
  margin-bottom: 1rem;
}

.contact-link {
  display: inline-block;
  color: var(--color-blue);
  font-weight: 500;
}

.response-time {
  background-color: var(--color-blue-light);
  border-radius: 12px;
  padding: 1.5rem;
}

.response-time h2 {
  color: var(--color-blue-dark);
}

.response-time p {
  margin-bottom: 0;
}

.page-container .footer {
  margin-top: auto;
}

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

@media (min-width: 768px) {
  .page-header {
    padding: 2rem 3rem;
  }

  .page-logo {
    height: 48px;
  }

  .page-content {
    padding: 4rem 3rem;
  }

  .page-content h1 {
    font-size: 3rem;
  }

  .contact-methods {
    grid-template-columns: repeat(3, 1fr);
  }
}

.error-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  background: var(--color-white);
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

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

.error-code {
  font-size: 8rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin: 0;
  line-height: 1;
}

.error-title {
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-text-heading);
  margin: 1rem 0;
}

.error-description {
  font-size: 1.125rem;
  color: var(--color-text-body);
  margin: 1rem 0 2rem;
  line-height: 1.6;
}

.error-button {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--color-blue);
  color: var(--color-white);
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  transition: transform 0.2s, background-color 0.2s;
}

.error-button:hover {
  transform: translateY(-2px);
  background: var(--color-blue-dark);
}

@media (max-width: 768px) {
  .error-code {
    font-size: 5rem;
  }

  .error-title {
    font-size: 1.5rem;
  }

  .error-description {
    font-size: 1rem;
  }
}