/* ==========================================================================
   Download Page Specific Styles
   Extends the main theme with download-specific components
   ========================================================================== */

/* Download Hero Section Enhancements */
#hero .download-options {
  margin-top: 2.5rem;
}

#hero .btn-download {
  font-size: 1.1rem;
  padding: 1rem 2.5rem;
  gap: 0.75rem;
  background: linear-gradient(
    135deg,
    var(--md-sys-color-primary),
    var(--md-sys-color-primary-fixed-dim)
  );
  box-shadow: 0 8px 25px rgba(var(--md-sys-color-primary-rgb), 0.4);
}

#hero .btn-download:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(var(--md-sys-color-primary-rgb), 0.5);
}

#hero .btn-download .btn-icon-svg {
  width: 1.4em;
  height: 1.4em;
  fill: currentColor;
}

.download-info {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--lp-text-secondary);
}

.download-info .version {
  color: var(--md-sys-color-primary);
  font-weight: 500;
}

.download-info .size,
.download-info .rating {
  color: var(--lp-text-secondary);
}

/* Mobile Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.benefit-item {
  background-color: var(--lp-card-background);
  padding: 2rem;
  border-radius: var(--lp-border-radius);
  text-align: center;
  transition: var(--lp-transition-medium);
  border: 1px solid var(--lp-border-color);
  box-shadow: var(--lp-shadow-soft);
}

.benefit-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--md-sys-color-primary);
}

.benefit-icon {
  font-size: 3rem;
  color: var(--md-sys-color-primary);
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: color-mix(in srgb, var(--lp-text-primary) 15%, transparent);
  width: 80px;
  height: 80px;
  border-radius: 50%;
}

.benefit-icon .material-symbols-outlined {
  font-size: 2.5rem;
}

.benefit-item h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--lp-text-primary);
}

.benefit-item p {
  font-size: 1rem;
  color: var(--lp-text-secondary);
}

/* App Preview Section */
.preview-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3rem;
}

.phone-mockup {
  position: relative;
  max-width: 300px;
  margin: 0 auto;
}

.phone-screen {
  position: relative;
  width: 100%;
  padding-top: 200%; /* 2:1 aspect ratio for phone */
  background: linear-gradient(
    145deg,
    var(--md-sys-color-surface-container-high),
    var(--md-sys-color-surface-container)
  );
  border-radius: 25px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
    0 0 0 8px var(--md-sys-color-surface-container-low);
  overflow: hidden;
}

.phone-screen::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 6px;
  background-color: var(--md-sys-color-outline);
  border-radius: 3px;
  z-index: 2;
}

.preview-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}

.preview-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background-color: rgba(var(--md-sys-color-primary-rgb), 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--lp-transition-fast);
}

.preview-overlay:hover {
  background-color: var(--md-sys-color-primary);
  transform: translate(-50%, -50%) scale(1.1);
}

.preview-overlay .material-symbols-outlined {
  font-size: 2rem;
  color: var(--md-sys-color-on-primary);
  margin-left: 3px; /* Visual centering for play icon */
}

.preview-text h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--lp-text-primary);
}

.preview-text p {
  font-size: 1.1rem;
  color: var(--lp-text-secondary);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.preview-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.preview-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  color: var(--lp-text-secondary);
}

.preview-feature .material-symbols-outlined {
  font-size: 1.5rem;
  color: var(--md-sys-color-primary);
}

/* Download Steps Section */
.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.download-step {
  background-color: var(--lp-card-background);
  padding: 2rem 1.5rem;
  border-radius: var(--lp-border-radius);
  text-align: center;
  border: 1px solid var(--lp-border-color);
  position: relative;
}

.download-step h3 {
  margin-top: 1.5rem;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--lp-text-primary);
}

/* System Requirements Section */
.requirements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.requirement-card {
  background-color: var(--lp-card-background);
  padding: 2rem;
  border-radius: var(--lp-border-radius);
  text-align: center;
  border: 1px solid var(--lp-border-color);
  box-shadow: var(--lp-shadow-soft);
  transition: var(--lp-transition-medium);
}

.requirement-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--lp-shadow-medium);
  border-color: var(--md-sys-color-primary);
}

.requirement-card h3 {
  font-size: 1.3rem;
  color: var(--md-sys-color-primary);
  margin-bottom: 0.75rem;
}

.requirement-card p {
  font-size: 1rem;
  color: var(--lp-text-secondary);
  margin-bottom: 0;
}

/* FAQ Section */
.faq-list {
  max-width: 800px;
  margin: 3rem auto 0;
}

.faq-item {
  background-color: var(--lp-card-background);
  padding: 2rem;
  border-radius: var(--lp-border-radius);
  margin-bottom: 1.5rem;
  border: 1px solid var(--lp-border-color);
  box-shadow: var(--lp-shadow-soft);
  transition: var(--lp-transition-medium);
}

.faq-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--lp-shadow-medium);
  border-color: var(--md-sys-color-primary);
}

.faq-item h3 {
  font-size: 1.3rem;
  color: var(--lp-text-primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.faq-item h3::before {
  content: "Q:";
  color: var(--md-sys-color-primary);
  font-weight: 700;
  font-size: 1.1rem;
}

.faq-item p {
  font-size: 1rem;
  color: var(--lp-text-secondary);
  line-height: 1.7;
  margin-bottom: 0;
  padding-left: 1.5rem;
}

/* Enhanced Final CTA for Download Page */
#final-cta .btn-lg {
  font-size: 1.1rem;
  padding: 1.2rem 3rem;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

#final-cta .btn-lg .btn-icon-svg {
  width: 1.4em;
  height: 1.4em;
  fill: currentColor;
}

/* Active navigation state */
.nav-link.active {
  color: var(--md-sys-color-primary) !important;
  border-bottom-color: var(--md-sys-color-primary) !important;
}

/* ==========================================================================
   Download Page Responsive Styles
   ========================================================================== */

/* Medium Desktops / Small Laptops */
@media (max-width: 992px) {
  .preview-content {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .phone-mockup {
    max-width: 250px;
  }

  .benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

/* Tablets */
@media (max-width: 768px) {
  #hero .btn-download {
    font-size: 1rem;
    padding: 0.9rem 2rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .benefit-item {
    padding: 1.5rem;
  }

  .steps-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .requirements-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .preview-text h3 {
    font-size: 1.8rem;
  }

  .preview-text p {
    font-size: 1rem;
  }

  .faq-item {
    padding: 1.5rem;
  }

  .faq-item h3 {
    font-size: 1.2rem;
  }

  .faq-item p {
    font-size: 0.95rem;
    padding-left: 1rem;
  }
}

/* Mobile Devices */
@media (max-width: 480px) {
  #hero .btn-download {
    font-size: 0.95rem;
    padding: 0.8rem 1.5rem;
    gap: 0.5rem;
  }

  .download-info {
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.9rem;
  }

  .benefit-item,
  .download-step,
  .requirement-card,
  .faq-item {
    padding: 1.25rem;
  }

  .benefit-item h3,
  .download-step h3,
  .requirement-card h3 {
    font-size: 1.2rem;
  }

  .benefit-item p,
  .download-step p,
  .requirement-card p,
  .faq-item p {
    font-size: 0.95rem;
  }

  .phone-mockup {
    max-width: 200px;
  }

  .preview-text h3 {
    font-size: 1.6rem;
  }

  .preview-text p {
    font-size: 0.95rem;
  }

  .preview-feature {
    font-size: 0.9rem;
  }

  .preview-feature .material-symbols-outlined {
    font-size: 1.3rem;
  }

  #final-cta .btn-lg {
    font-size: 1rem;
    padding: 1rem 2rem;
    width: 100%;
    max-width: 100%;
  }

  .faq-item h3 {
    font-size: 1.1rem;
  }

  .faq-item p {
    font-size: 0.9rem;
    padding-left: 0.5rem;
  }
}

/* Extra small devices */
@media (max-width: 360px) {
  .download-info {
    font-size: 0.85rem;
  }

  .benefit-item,
  .download-step,
  .requirement-card,
  .faq-item {
    padding: 1rem;
  }

  .phone-mockup {
    max-width: 180px;
  }

  .preview-text h3 {
    font-size: 1.4rem;
  }

  #hero .btn-download {
    font-size: 0.9rem;
    padding: 0.75rem 1.25rem;
  }
}