/* BiKahve - Coming Soon Page
 * Apple HIG & Material 3 Inspired Design
 * ============================================ */

/* ============================================
   Design System - CSS Custom Properties
   ============================================ */
:root {
  /* Color Palette - Dark Theme */
  --color-bg: #0A0A0C;
  --color-bg-elevated: #121214;
  --color-bg-overlay: rgba(18, 18, 20, 0.85);
  --color-surface: #1C1C1E;
  --color-surface-secondary: #2C2C2E;
  
  /* Text Colors */
  --color-text-primary: #FFFFFF;
  --color-text-secondary: rgba(255, 255, 255, 0.7);
  --color-text-tertiary: rgba(255, 255, 255, 0.4);
  --color-text-disabled: rgba(255, 255, 255, 0.25);
  
  /* Accent Colors - Warm Rose */
  --color-accent: #CE5A67;
  --color-accent-hover: #E06B78;
  --color-accent-active: #B54D59;
  --color-accent-subtle: rgba(206, 90, 103, 0.15);
  --color-accent-glow: rgba(206, 90, 103, 0.4);
  
  /* Secondary Accent - Warm Gold */
  --color-secondary: #F5A623;
  --color-secondary-subtle: rgba(245, 166, 35, 0.15);
  --color-secondary-glow: rgba(245, 166, 35, 0.3);
  
  /* Semantic Colors */
  --color-success: #34C759;
  --color-success-subtle: rgba(52, 199, 89, 0.15);
  --color-error: #FF453A;
  --color-error-subtle: rgba(255, 69, 58, 0.15);
  
  /* Border */
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(255, 255, 255, 0.15);
  --color-border-focus: var(--color-accent);
  
  /* Typography - Plus Jakarta Sans */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
  
  /* Font Sizes - Fluid Typography */
  --text-xs: clamp(0.6875rem, 0.65rem + 0.15vw, 0.75rem);
  --text-sm: clamp(0.8125rem, 0.75rem + 0.25vw, 0.875rem);
  --text-base: clamp(0.9375rem, 0.875rem + 0.25vw, 1rem);
  --text-lg: clamp(1.0625rem, 1rem + 0.25vw, 1.125rem);
  --text-xl: clamp(1.1875rem, 1.1rem + 0.35vw, 1.25rem);
  --text-2xl: clamp(1.5rem, 1.3rem + 0.8vw, 1.75rem);
  --text-3xl: clamp(1.875rem, 1.5rem + 1.5vw, 2.5rem);
  --text-4xl: clamp(2.5rem, 2rem + 2vw, 3.5rem);
  --text-5xl: clamp(3rem, 2.25rem + 3vw, 4.5rem);
  
  /* Font Weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  
  /* Line Heights */
  --leading-tight: 1.1;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  
  /* Letter Spacing */
  --tracking-tighter: -0.04em;
  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.02em;
  
  /* Spacing Scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 60px var(--color-accent-glow);
  --shadow-glow-lg: 0 0 100px var(--color-accent-glow);
  
  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
  --duration-slower: 600ms;
  
  /* Z-Index Scale */
  --z-background: -1;
  --z-base: 0;
  --z-elevated: 10;
  --z-sticky: 100;
  --z-modal: 1000;
  
  /* Safe Areas */
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

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

body {
  font-family: var(--font-family);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Focus Styles */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background-color: var(--color-accent-subtle);
  color: var(--color-text-primary);
}

/* ============================================
   Animated Background
   ============================================ */
.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: var(--z-background);
  overflow: hidden;
  pointer-events: none;
}

.bg-gradient {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0;
  animation: bgFadeIn 1.5s var(--ease-out) forwards;
}

.bg-gradient--primary {
  width: 70vmax;
  height: 70vmax;
  top: -35vmax;
  left: -20vmax;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
  animation-delay: 0s;
}

.bg-gradient--secondary {
  width: 50vmax;
  height: 50vmax;
  bottom: -20vmax;
  right: -15vmax;
  background: radial-gradient(circle, var(--color-secondary-glow) 0%, transparent 70%);
  animation-delay: 0.2s;
}

.bg-gradient--accent {
  width: 40vmax;
  height: 40vmax;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(206, 90, 103, 0.2) 0%, transparent 60%);
  animation: bgFadeIn 1.5s var(--ease-out) forwards, bgPulse 8s var(--ease-in-out) infinite;
  animation-delay: 0.4s, 2s;
}

.bg-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}

@keyframes bgFadeIn {
  to {
    opacity: 1;
  }
}

@keyframes bgPulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.5;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.15);
    opacity: 0.7;
  }
}

/* ============================================
   Layout
   ============================================ */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: var(--z-base);
  width: 100%;
}

.container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-6);
  padding-top: calc(var(--space-8) + var(--safe-top));
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  gap: var(--space-10);
}

@media (min-width: 1025px) {
  .container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    gap: var(--space-16);
  }
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-6);
  width: 100%;
  animation: fadeInUp 0.6s var(--ease-out) 0.2s backwards;
}

@media (min-width: 1025px) {
  .hero {
    align-items: flex-start;
    text-align: left;
    flex: 0 0 45%;
    max-width: 500px;
  }
}

.hero__icon {
  width: 88px;
  height: 88px;
  border-radius: var(--radius-xl);
  box-shadow: 
    var(--shadow-lg),
    var(--shadow-glow);
  transition: transform var(--duration-base) var(--ease-spring),
              box-shadow var(--duration-base) var(--ease-out);
  animation: iconFloat 3s var(--ease-in-out) infinite;
  animation-delay: 1s;
}

.hero__icon:hover {
  transform: scale(1.05) rotate(-2deg);
  box-shadow: 
    var(--shadow-xl),
    var(--shadow-glow-lg);
}

.hero__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--radius-xl);
}

@keyframes iconFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-secondary);
  animation: fadeInUp 0.6s var(--ease-out) 0.3s backwards;
}

.badge__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent-glow);
  animation: pulse 2s var(--ease-in-out) infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.1);
  }
}

.badge__text {
  color: var(--color-text-primary);
}

.hero__title {
  font-size: var(--text-5xl);
  font-weight: var(--font-extrabold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tighter);
  color: var(--color-text-primary);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  animation: fadeInUp 0.6s var(--ease-out) 0.4s backwards;
}

.hero__title-line {
  display: block;
}

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

.hero__subtitle {
  font-size: var(--text-lg);
  font-weight: var(--font-normal);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 480px;
  animation: fadeInUp 0.6s var(--ease-out) 0.5s backwards;
}

.hero__subtitle strong {
  font-weight: var(--font-bold);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--color-accent);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   Beta Form
   ============================================ */
.beta-form {
  width: 100%;
  max-width: 420px;
  animation: fadeInUp 0.6s var(--ease-out) 0.5s backwards;
}

.beta-form__container {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2);
  background: var(--color-bg-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.beta-form__container:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-subtle);
}

.beta-form__input-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0 var(--space-4);
}

.beta-form__icon {
  width: 20px;
  height: 20px;
  color: var(--color-text-tertiary);
  flex-shrink: 0;
  transition: color var(--duration-fast) var(--ease-out);
}

.beta-form__input-wrapper.is-focused .beta-form__icon {
  color: var(--color-accent);
}

.beta-form input {
  flex: 1;
  min-width: 0;
  padding: var(--space-3) 0;
  background: transparent;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
}

.beta-form input::placeholder {
  color: var(--color-text-tertiary);
  font-weight: var(--font-normal);
}

.beta-form input[aria-invalid="true"] {
  color: var(--color-error);
}

/* Submit Button */
.beta-form__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-active) 100%);
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: white;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--duration-fast) var(--ease-spring),
              box-shadow var(--duration-fast) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
}

.beta-form__submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--color-accent-glow);
}

.beta-form__submit:active:not(:disabled) {
  transform: translateY(0);
}

.beta-form__submit:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.beta-form__submit-icon {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-fast) var(--ease-out);
}

.beta-form__submit:hover:not(:disabled) .beta-form__submit-icon {
  transform: translateX(3px);
}

.beta-form__submit-spinner {
  width: 18px;
  height: 18px;
  display: none;
  animation: spin 1s linear infinite;
}

.beta-form__submit.is-loading .beta-form__submit-text,
.beta-form__submit.is-loading .beta-form__submit-icon {
  display: none;
}

.beta-form__submit.is-loading .beta-form__submit-spinner {
  display: block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Form Hint & Error */
.beta-form__hint {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  text-align: center;
}

@media (min-width: 1025px) {
  .beta-form__hint {
    text-align: left;
  }
}

.beta-form__error {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-error);
  text-align: center;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

@media (min-width: 1025px) {
  .beta-form__error {
    text-align: left;
  }
}

.beta-form__error.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Success Message
   ============================================ */
.success-message {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
  padding: var(--space-8);
  background: var(--color-bg-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  opacity: 0;
  transform: scale(0.9);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-spring);
}

.success-message:not([hidden]) {
  display: flex;
}

.success-message.is-visible {
  opacity: 1;
  transform: scale(1);
}

.success-message__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-success) 0%, #2db54d 100%);
  border-radius: 50%;
  animation: successPop 0.5s var(--ease-spring) 0.2s backwards;
}

.success-message__icon svg {
  width: 32px;
  height: 32px;
  color: white;
}

@keyframes successPop {
  from {
    transform: scale(0);
  }
  to {
    transform: scale(1);
  }
}

.success-message__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
}

.success-message__text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  max-width: 280px;
  line-height: var(--leading-relaxed);
}

.success-message__badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--color-secondary-subtle);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-secondary);
}

/* ============================================
   App Preview
   ============================================ */
.preview {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  animation: fadeInUp 0.6s var(--ease-out) 0.6s backwards;
}

@media (min-width: 1025px) {
  .preview {
    flex: 0 0 50%;
    max-width: 600px;
  }
}

.preview__glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
  filter: blur(60px);
  opacity: 0.3;
  z-index: 0;
  animation: glowPulse 4s var(--ease-in-out) infinite;
}

@keyframes glowPulse {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.1);
  }
}

.preview__image {
  position: relative;
  z-index: 1;
  max-width: 100%;
  max-height: 460px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-lg);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
  transition: transform var(--duration-slow) var(--ease-out);
}

.preview__image:hover {
  transform: scale(1.02) translateY(-4px);
}


/* ============================================
   Store Badges
   ============================================ */
.stores {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  margin-top: var(--space-4);
  animation: fadeInUp 0.6s var(--ease-out) 0.7s backwards;
}

@media (min-width: 1025px) {
  .stores {
    justify-content: flex-start;
  }
}

.store-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: var(--color-bg-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: default;
  transition: transform var(--duration-fast) var(--ease-spring),
              border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.store-badge:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px var(--color-accent-glow);
}

.store-badge__icon {
  width: 24px;
  height: 24px;
  color: var(--color-text-primary);
  flex-shrink: 0;
}

.store-badge__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.store-badge__label {
  font-size: var(--text-xs);
  font-weight: var(--font-normal);
  color: var(--color-text-tertiary);
  line-height: 1;
}

.store-badge__name {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  line-height: 1.2;
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding: var(--space-4) var(--space-6);
  position: relative;
  z-index: var(--z-base);
  animation: fadeIn 0.6s var(--ease-out) 0.8s backwards;
}

.contact__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out);
}

.contact__link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-surface);
}

.contact__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: var(--space-6) var(--space-6);
  padding-bottom: calc(var(--space-6) + var(--safe-bottom));
  text-align: center;
  border-top: 1px solid var(--color-border);
  position: relative;
  z-index: var(--z-base);
  animation: fadeIn 0.6s var(--ease-out) 0.9s backwards;
}

.footer__copyright {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2);
}

.footer__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.footer__links a {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

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

.footer__divider {
  color: var(--color-text-disabled);
  font-size: var(--text-xs);
}

/* ============================================
   Responsive Design
   ============================================ */

/* Small Mobile */
@media (max-width: 380px) {
  .beta-form__container {
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-3);
  }
  
  .beta-form__input-wrapper {
    padding: var(--space-2) var(--space-3);
  }
  
  .beta-form__submit {
    width: 100%;
    padding: var(--space-4);
  }
  
  .stores {
    flex-direction: column;
    width: 100%;
    max-width: 240px;
  }
  
  .store-badge {
    width: 100%;
    justify-content: center;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .container {
    padding: var(--space-6) var(--space-4);
  }
  
  .hero__icon {
    width: 72px;
    height: 72px;
  }
  
  .hero__title {
    font-size: var(--text-3xl);
  }
  
  .hero__subtitle {
    font-size: var(--text-base);
  }
  
  .preview__image {
    max-height: 380px;
  }
  
  .contact {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }
}

/* Tablet */
@media (min-width: 641px) and (max-width: 1024px) {
  .container {
    max-width: 600px;
  }
  
  .preview__image {
    max-height: 500px;
  }
}

/* Desktop */
@media (min-width: 1025px) {
  .hero__icon {
    width: 88px;
    height: 88px;
  }
  
  .preview__image {
    max-height: 600px;
  }
}

/* ============================================
   Accessibility & Preference Support
   ============================================ */

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --color-border: rgba(255, 255, 255, 0.2);
    --color-text-secondary: rgba(255, 255, 255, 0.85);
    --color-text-tertiary: rgba(255, 255, 255, 0.65);
  }
  
  .store-badge {
    border-width: 2px;
  }
}

/* Print Styles */
@media print {
  .bg-canvas,
  .preview,
  .stores {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .hero__title-line--accent {
    -webkit-text-fill-color: var(--color-accent);
    color: var(--color-accent);
  }
}

/* Focus Visible Polyfill Support */
.js-focus-visible :focus:not(.focus-visible) {
  outline: none;
}