/* 
  Estilos para la página "Plataforma" (productos.html)
  SaaS-like aesthetics, whitespace, soft shadows
*/

.platform-page {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-main, #ffffff);
  color: var(--color-text-dark, #1f2933);
  padding-bottom: 60px;
}

/* --- New Hero Section (SaaS style) --- */
.hero-section {
  position: relative;
  overflow: hidden;
  padding: 120px 20px 80px;
  background: radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.08) 0%, rgba(255, 255, 255, 0) 50%),
              radial-gradient(circle at 20% 80%, rgba(236, 72, 153, 0.05) 0%, rgba(255, 255, 255, 0) 50%);
  border-bottom: 1px solid var(--border-soft, #e2e8f0);
}

.hero-bg-1, .hero-bg-2 {
  position: absolute;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-content {
  position: relative;
  z-index: 10;
}

.eyebrow {
  margin-bottom: 20px;
}

.eyebrow-badge {
  display: inline-block;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-brand-blue, #3b82f6);
  background: rgba(59, 130, 246, 0.1);
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text-dark);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 35px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-ctas .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all var(--transition-normal);
}

.hero-ctas .btn-primary {
  background: var(--color-brand-blue, #3b82f6);
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

.hero-ctas .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.hero-ctas .btn-secondary {
  background: var(--bg-subtle, #f1f5f9);
  color: var(--color-text-dark) !important;
  border: 1px solid var(--border-soft, #e2e8f0);
}

.hero-ctas .btn-secondary:hover {
  background: var(--border-soft, #e2e8f0);
  transform: translateY(-2px);
}

.hero-trust {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-soft);
  padding-top: 24px;
}

.trust-colleges {
  display: flex;
  align-items: center;
  gap: 12px;
}

.college-avatars {
  display: flex;
}

.avatar-pill {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid #fff;
  margin-left: -8px;
}

.avatar-pill:first-child {
  margin-left: 0;
}

.trust-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.trust-rating {
  display: flex;
  align-items: center;
  gap: 2px;
}

.trust-rating svg {
  color: #fbbf24;
}

/* Right side collage */
.hero-visuals {
  position: relative;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.screenshot-card {
  position: absolute;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  z-index: 2;
}

.screenshot-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: var(--shadow-hover);
  z-index: 5;
}

.chrome-bar {
  background: #f1f5f9;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-soft);
  position: relative;
  height: 28px;
}

.chrome-dots {
  display: flex;
  gap: 6px;
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.chrome-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.chrome-dot.red { background: #ef4444; }
.chrome-dot.yellow { background: #eab308; }
.chrome-dot.green { background: #22c55e; }

.chrome-title-wrapper {
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 6px;
}

.chrome-icon-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e2e8f0;
  padding: 2px;
  border-radius: 2px;
}

.chrome-label {
  font-size: 0.7rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.screenshot-card img {
  display: block;
  width: 100%;
  height: auto;
}

.sc-libro {
  width: 320px;
  top: 20px;
  left: 10px;
  transform: rotate(-2deg);
}

.sc-comunicaciones {
  width: 280px;
  bottom: 30px;
  right: 10px;
  transform: rotate(3deg);
}

.sc-convivencia {
  width: 300px;
  top: 140px;
  left: 160px;
  transform: rotate(1deg);
  z-index: 3;
}

.sc-stat-pill {
  position: absolute;
  bottom: 50px;
  left: 30px;
  background: #fff;
  border-radius: 50px;
  border: 1px solid var(--border-soft);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
  z-index: 4;
  transform: rotate(-4deg);
}

.stat-pill-icon {
  width: 32px;
  height: 32px;
  background: #ecfdf5;
  color: #10b981;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-pill-info p {
  font-size: 0.7rem;
  color: var(--color-text-light);
  margin: 0;
}

.stat-pill-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0;
  color: var(--color-text-dark);
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero-ctas {
    justify-content: center;
  }
  .hero-trust {
    justify-content: center;
  }
  .hero-visuals {
    height: 380px;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
  }
  .sc-libro { width: 240px; top: 10px; left: 0px; }
  .sc-comunicaciones { width: 220px; bottom: 20px; right: 0px; }
  .sc-convivencia { width: 240px; top: 90px; left: 100px; }
  .sc-stat-pill { bottom: 20px; left: 10px; }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-desc {
    font-size: 1rem;
  }
  .hero-visuals {
    height: 300px;
  }
  .sc-libro { width: 180px; }
  .sc-comunicaciones { width: 160px; }
  .sc-convivencia { width: 180px; top: 70px; left: 80px; }
  .sc-stat-pill { display: none; }
}

/* --- Hero Section --- */
.plat-hero {
  background: linear-gradient(135deg, var(--bg-subtle, #f1f5f9) 0%, #ffffff 100%);
  padding: 80px 20px 60px;
  text-align: center;
  border-bottom: 1px solid var(--border-soft, #e2e8f0);
}

.plat-hero-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--color-text-dark);
  letter-spacing: -0.03em;
}

.plat-hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted, #4b5563);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.plat-search-wrapper {
  max-width: 650px;
  margin: 0 auto;
  position: relative;
}

.plat-search-icon {
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-very-light, #9ca3af);
  font-size: 1.25rem;
}

.plat-search-input {
  width: 100%;
  padding: 20px 20px 20px 60px;
  border-radius: 50px;
  border: 1px solid var(--border-soft, #e2e8f0);
  font-size: 1.125rem;
  background: #fff;
  box-shadow: var(--shadow-md);
  outline: none;
  font-family: inherit;
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.plat-search-input:focus {
  box-shadow: var(--shadow-hover);
  border-color: var(--color-brand-blue, #3b82f6);
}

/* --- Categories (Chips) --- */
.plat-categories {
  padding: 30px 20px;
  background: #ffffff;
  position: sticky;
  top: 80px; /* Assuming header height */
  z-index: 100;
  border-bottom: 1px solid var(--border-light, rgba(0,0,0,0.03));
}

.plat-chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.plat-chip {
  padding: 8px 20px;
  background: var(--bg-subtle, #f1f5f9);
  color: var(--color-text-muted, #4b5563);
  border: 1px solid transparent;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.plat-chip:hover {
  background: var(--border-soft, #e2e8f0);
  color: var(--color-text-dark, #1f2933);
}

.plat-chip.active {
  background: var(--color-brand-blue, #3b82f6);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

/* --- Main Container --- */
.plat-main-container {
  padding: 60px 20px;
  max-width: 1300px;
  margin: 0 auto;
}

.plat-section-header {
  margin-bottom: 40px;
}

.plat-section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

.mt-60 { margin-top: 60px; }

/* --- Featured Grid --- */
.plat-featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 20px;
}

.plat-featured-card {
  background: var(--bg-main, #ffffff);
  border-radius: var(--radius-lg, 20px);
  border: 1px solid var(--border-soft, #e2e8f0);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.plat-featured-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.plat-feat-image {
  background: var(--bg-subtle, #f1f5f9);
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.plat-feat-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.plat-feat-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.plat-feat-content h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.plat-feat-content p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.plat-btn-link {
  color: var(--color-brand-blue, #3b82f6);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 1rem;
  transition: gap var(--transition-normal);
}

.plat-btn-link:hover {
  gap: 10px;
  text-decoration: underline;
}

/* --- Badges --- */
.plat-badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  margin-right: 6px;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.plat-badge-web {
  background: #e0f2fe;
  color: #0284c7;
}

.plat-badge-app {
  background: #f3e8ff;
  color: #9333ea;
}

.plat-badge-cat {
  background: var(--bg-subtle, #f1f5f9);
  color: var(--color-text-muted, #4b5563);
  margin-bottom: 10px;
}

/* --- Main Grid --- */
.plat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  transition: opacity 0.3s ease;
}

.plat-card {
  background: var(--bg-main, #ffffff);
  border-radius: var(--radius-md, 10px);
  border: 1px solid var(--border-soft, #e2e8f0);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

.plat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.plat-card-img {
  height: 160px;
  background: var(--bg-light, #f8fafc);
  border-bottom: 1px solid var(--border-soft, #e2e8f0);
  overflow: hidden;
}

.plat-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.plat-card:hover .plat-card-img img {
  transform: scale(1.05);
}

.plat-card-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.plat-card-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-text-dark);
}

.plat-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Quick links in card */
.plat-card-links {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--border-soft, #e2e8f0);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.plat-qlink {
  font-size: 0.8rem;
  color: var(--color-text-light, #6b7280);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.2s ease;
}

.plat-qlink:hover {
  color: var(--color-brand-blue, #3b82f6);
}

/* --- Empty State --- */
.plat-no-results {
  text-align: center;
  padding: 80px 20px;
  background: var(--bg-light, #f8fafc);
  border-radius: var(--radius-lg, 20px);
  border: 1px dashed #cbd5e1;
}

.plat-no-results.hidden {
  display: none;
}

.plat-no-results i {
  font-size: 3rem;
  color: #94a3b8;
  margin-bottom: 20px;
}

.plat-no-results h3 {
  font-size: 1.5rem;
  color: var(--color-text-dark);
  margin-bottom: 10px;
}

.plat-no-results p {
  color: var(--color-text-muted);
}

/* --- CTA Section --- */
.plat-cta {
  background: linear-gradient(135deg, var(--color-brand-blue, #3b82f6) 0%, #1e40af 100%);
  padding: 80px 20px;
  margin-top: 40px;
  color: #fff;
}

.plat-cta-container {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.plat-cta-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.2);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.plat-cta-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.plat-cta-text {
  font-size: 1.125rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.plat-cta-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.plat-stat-card {
  background: rgba(255,255,255,0.1);
  padding: 24px 30px;
  border-radius: var(--radius-md, 10px);
  min-width: 180px;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(4px);
}

.plat-stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 5px;
}

.plat-stat-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.9;
}

.plat-cta-benefits {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.plat-benefit {
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.plat-cta-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.plat-cta-actions .btn-primary {
  background: #ffffff;
  color: #1e40af;
  padding: 16px 36px;
  font-size: 1.125rem;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.plat-cta-actions .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.plat-cta-actions .btn-secondary {
  background: transparent;
  color: #ffffff;
  padding: 16px 36px;
  font-size: 1.125rem;
  font-weight: 600;
  border-radius: 50px;
  border: 2px solid #ffffff;
  text-decoration: none;
  transition: all var(--transition-normal);
}

.plat-cta-actions .btn-secondary:hover {
  background: rgba(255,255,255,0.1);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .plat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .plat-hero-title {
    font-size: 2.2rem;
  }
  .plat-featured-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .plat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .plat-cta-title {
    font-size: 2rem;
  }
  .plat-cta-stats {
    gap: 20px;
  }
  .plat-stat-card {
    min-width: 140px;
    padding: 20px;
  }
}

@media (max-width: 600px) {
  .plat-featured-grid {
    grid-template-columns: 1fr;
  }
  .plat-grid {
    grid-template-columns: 1fr;
  }
  .plat-cta-stats {
    flex-direction: column;
    align-items: center;
  }
  .plat-cta-actions {
    flex-direction: column;
  }
  .plat-benefit {
    width: 100%;
    justify-content: center;
  }
}

/* Utility classes for JS */
.plat-card.hidden {
  display: none !important;
}