/* ============================================================
   TRIPSIL — Download Page Styles
   Focus: High-conversion, Strict Button Hierarchy, & Social Proof.
   ============================================================ */

/* --- Hero Section --- */
.dl-hero {
  padding: var(--space-20) 0 var(--space-12);
  background: radial-gradient(circle at 70% 20%, var(--primary-light), transparent 40%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.dl-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.1;
  max-width: 900px;
  margin: 0 auto var(--space-6);
  color: var(--dark);
}

.dl-sub {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto var(--space-8);
  line-height: 1.6;
}

/* --- Social Proof & Trust --- */
.dl-social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-4);
  font-weight: 700;
  color: var(--text);
}

.dl-trust-line {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: var(--space-10);
}

/* --- Primary Download Buttons (Strict Styling) --- */
.dl-btn-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.dl-button {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--dark);
  color: white;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  border: 2px solid transparent;
  box-shadow: var(--shadow-card);
}

.dl-button:hover {
  transform: translateY(-4px);
  background: var(--dark-2);
  box-shadow: var(--shadow-float);
}

.dl-button-icon {
  width: 28px;
  height: 28px;
}

.dl-button-content {
  text-align: left;
}

.dl-button-content small {
  display: block;
  font-size: 0.75rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dl-button-content strong {
  display: block;
  font-size: 1.1rem;
}

.dl-rating-inline {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: #FBBF24; /* Amber star color */
  margin-top: 2px;
}

.dl-rating-inline span {
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
}



/* --- Section 2: Screenshots Grid --- */
.dl-screenshots {
  padding: var(--space-16) 0;
  background: var(--surface);
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

@media (max-width: 992px) {
  .screenshot-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .screenshot-grid {
    grid-template-columns: 1fr;
  }
}

.screenshot-item {
  text-align: center;
}

.device-frame {
  background: #1C1C1E;
  border-radius: 36px;
  padding: 10px;
  border: 4px solid #3A3A3C;
  box-shadow: var(--shadow-float);
  margin-bottom: var(--space-4);
  aspect-ratio: 9/19.5;
  overflow: hidden;
  position: relative;
}

.device-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 28px;
}

.screenshot-caption {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.4;
  padding: 0 var(--space-2);
}

/* --- Section 3: Demo Video --- */
.dl-demo {
  padding: var(--space-20) 0;
  background: var(--bg);
}

.video-container {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-vibrant);
  position: relative;
  background: var(--dark);
}

.video-container video {
  width: 100%;
  aspect-ratio: 16/9;
  display: block;
}

/* --- Section 4: Feature Summary --- */
.dl-features {
  padding: var(--space-16) 0;
}

.feature-summary-rows {
  max-width: 900px;
  margin: var(--space-10) auto 0;
}

.feat-summary-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--border-light);
  align-items: center;
}

.feat-summary-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
}

.feat-summary-desc {
  color: var(--text-muted);
}

/* --- Section 5: Review Cards --- */
.dl-reviews {
  padding: var(--space-20) 0;
  background: var(--surface);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

@media (max-width: 860px) {
  .reviews-grid {
    grid-template-columns: 1fr;
  }
}

.review-card {
  background: var(--bg);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
}

.review-stars {
  color: #FBBF24;
  font-size: 1.1rem;
  margin-bottom: var(--space-4);
}

.review-text {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text);
  font-style: italic;
  margin-bottom: var(--space-6);
}

.review-author {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* --- Section 6: QR Code Block (Desktop Only) --- */
.dl-qrcode {
  display: none; /* Hidden by default */
  padding: var(--space-16) 0;
  background: linear-gradient(135deg, var(--bg) 0%, var(--primary-light) 100%);
  text-align: center;
}

@media (min-width: 769px) {
  .dl-qrcode {
    display: block;
  }
}

.qr-grid {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  margin-top: var(--space-8);
}

.qr-item {
  background: var(--bg);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.qr-placeholder {
  width: 160px;
  height: 160px;
  background: #EEE;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.qr-label {
  font-weight: 700;
  color: var(--dark);
}

/* --- Section 7: Compatibility --- */
.dl-compat {
  padding: var(--space-12) 0;
  border-top: 1px solid var(--border-light);
}

.dl-compat ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: 900px;
  margin: var(--space-8) auto 0;
}

@media (max-width: 600px) {
  .dl-compat ul {
    grid-template-columns: 1fr;
  }
}

.compat-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.compat-item::before {
  content: '✓';
  color: var(--teal);
  font-weight: 900;
}

/* --- Section 8: Final CTA --- */
.dl-final {
  padding: var(--space-20) 0;
  background: var(--dark);
  color: white;
  text-align: center;
}

.dl-final .dl-button {
  background: white;
  color: var(--dark);
}

.dl-final .dl-button:hover {
  background: var(--surface);
}

.dl-final h2 {
    color: white;
}

.dl-final-social {
    margin-top: var(--space-6);
    opacity: 0.7;
    font-size: 0.9rem;
}

/* --- Utilities --- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-10);
}

.grad-text {
  background: var(--grad-hero);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}