:root {
  --color-primary: #E8691A;
  --color-primary-dark: #8B3410;
  --color-amber: #FFC107;
  --color-bg: #1F2024;
  --color-surface: #2A2C33;
  --color-text: #FFFFFF;
  --color-text-secondary: rgba(255,255,255,0.54);
  --color-text-muted: rgba(255,255,255,0.38);
  --border-radius: 12px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: 'Montserrat', sans-serif;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

/* Device Mockup Frame */
.device-frame {
  position: relative;
  display: inline-block;
  padding: 10px 10px 14px;
  background: linear-gradient(145deg, #3a3a3a, #1a1a1a);
  border-radius: 32px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.08);
}

.device-frame::before {
  content: '';
  display: block;
  width: 50px;
  height: 5px;
  background: #333;
  border-radius: 3px;
  margin: 0 auto 6px;
}

.device-frame img {
  display: block;
  width: 100%;
  border-radius: 22px;
  object-fit: cover;
}

.hero-device {
  max-width: 280px;
}

/* Screenshot Carousel */
.carousel-wrapper {
  position: relative;
  max-width: 300px;
  margin: 0 auto;
}

.carousel-viewport {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
}

.carousel-track {
  display: flex;
  transition: transform 0.4s ease;
}

.carousel-slide {
  min-width: 100%;
  flex-shrink: 0;
}

.carousel-slide img {
  display: block;
  width: 100%;
  border-radius: 22px;
  transition: filter 0.4s ease;
}

.carousel-slide img.loading {
  filter: blur(8px);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(232, 105, 26, 0.85);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  z-index: 10;
  transition: background 0.2s, transform 0.2s;
  line-height: 1;
}

.carousel-btn:hover {
  background: var(--color-primary);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev { left: -48px; }
.carousel-btn.next { right: -48px; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}

.carousel-dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}

/* Lightbox */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  padding: 20px;
}

.lightbox-overlay.active {
  display: flex;
}

.lightbox-overlay img {
  max-width: 92%;
  max-height: 90vh;
  border-radius: 12px;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.3);
}

/* Feature Icon */
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 22px;
}

/* Google Play Button */
.gplay-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  background: linear-gradient(135deg, #E8691A, #B35415);
  color: white;
  border-radius: 12px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  transition: all 0.25s;
  font-family: 'Montserrat', sans-serif;
  border: none;
  cursor: pointer;
}

.gplay-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(232, 105, 26, 0.35);
}

/* Form Inputs */
.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-bg);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  color: white;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-input::placeholder {
  color: rgba(255,255,255,0.35);
}

textarea.form-input {
  resize: vertical;
  min-height: 120px;
}

/* Submit Button */
.submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(135deg, #E8691A, #B35415);
  color: white;
  border: none;
  border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
}

.submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(232, 105, 26, 0.3);
}

/* Privacy Accept Button */
.privacy-accept-btn {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  padding: 16px 52px;
  background: linear-gradient(135deg, #E8691A, #8B3410);
  color: white;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(232, 105, 26, 0.5);
  transition: all 0.25s;
  text-align: center;
  line-height: 1;
}

.privacy-accept-btn:hover {
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 12px 40px rgba(232, 105, 26, 0.6);
}

/* Floating animation */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* Fade in up */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #E8691A, #FFC107);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Nav active link */
.nav-link {
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link.active {
  color: var(--color-primary);
}

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(232, 105, 26, 0.85);
  color: white;
  border: none;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  transition: all 0.25s;
  font-size: 18px;
}

.scroll-top.visible {
  display: flex;
}

.scroll-top:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

/* Content containers - centered container, left-aligned text */
.content-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

.content-container h1,
.content-container h2,
.content-container h3 {
  text-align: left;
}

.content-container ul,
.content-container ol {
  padding-left: 1.5em;
}

.content-container li {
  margin-bottom: 0.5em;
}

.content-container a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.content-container a:hover {
  color: #FFC107;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-device {
    max-width: 200px;
  }

  .carousel-wrapper {
    max-width: 220px;
  }

  .carousel-btn {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }

  .carousel-btn.prev { left: -38px; }
  .carousel-btn.next { right: -38px; }

  .privacy-accept-btn {
    padding: 14px 40px;
    font-size: 16px;
    bottom: 16px;
  }
}

@media (max-width: 480px) {
  .carousel-btn.prev { left: -30px; }
  .carousel-btn.next { right: -30px; }

  .carousel-btn {
    width: 28px;
    height: 28px;
    font-size: 12px;
  }
}

/* Print styles */
@media print {
  .privacy-accept-btn,
  .scroll-top,
  nav {
    display: none !important;
  }
}