.page-products {
  --card-radius: 16px;
  --card-gap: 24px;
  --grid-min: 320px;
  display: block;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 16px 48px;
  color: var(--color-text-dark, #2C3E50);
  font-family: var(--font-body, 'Helvetica Neue', Helvetica, Arial, sans-serif);
}

.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 16px 0 8px;
  font-size: 0.85rem;
  color: var(--color-accent, #FFD700);
  flex-wrap: wrap;
}
.page-products .breadcrumb a {
  color: var(--color-accent, #FFD700);
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: opacity var(--transition, 0.3s);
}
.page-products .breadcrumb a:hover { opacity: 0.75; }
.page-products .breadcrumb .sep {
  color: var(--color-accent-soft, #FFC107);
  font-size: 1.1rem;
  line-height: 1;
}

/* hero-inner */
.page-products .hero-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 32px;
  padding: 32px 24px;
  background: var(--gradient-hero, linear-gradient(135deg, #0A1F3F, #004D9A));
  border-radius: var(--radius-card, 12px);
  min-height: 220px;
}
.page-products .hero-inner__text {
  flex: 2 1 300px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-products .hero-inner__visual {
  flex: 1 1 180px;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: flex-end;
}
.page-products .tag-hero {
  align-self: flex-start;
  background: rgba(255,215,0,0.15);
  border-color: var(--color-accent, #FFD700);
  color: var(--color-accent, #FFD700);
}
.page-products .hero-inner__title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--color-white, #FFFFFF);
  margin: 0;
  line-height: 1.05;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.3);
  letter-spacing: -0.5px;
}
.page-products .hero-inner__desc {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  max-width: 520px;
  margin: 0;
}
.page-products .hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,215,0,0.25);
  border-radius: 12px;
  padding: 16px 12px;
  min-width: 70px;
  backdrop-filter: blur(2px);
}
.page-products .hero-stat__number {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 1.8rem;
  color: var(--color-accent, #FFD700);
  line-height: 1;
}
.page-products .hero-stat__label {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

/* filter-bar */
.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  padding: 8px 4px;
  border-bottom: 2px solid var(--color-accent-soft, #FFC107);
}
.page-products .filter-bar input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.page-products .filter-label {
  display: inline-block;
  padding: 8px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-dark, #2C3E50);
  background: var(--color-bg-light, #F5F7FA);
  border-radius: var(--radius-capsule, 50px);
  cursor: pointer;
  transition: background var(--transition, 0.3s), color var(--transition, 0.3s), box-shadow var(--transition, 0.3s);
  user-select: none;
}
.page-products .filter-label:hover {
  background: var(--color-accent-soft, #FFC107);
  color: var(--color-primary, #0A1F3F);
}
.page-products #sf-all:checked ~ .filter-bar label[for="sf-all"],
.page-products #sf-data:checked ~ .filter-bar label[for="sf-data"],
.page-products #sf-content:checked ~ .filter-bar label[for="sf-content"],
.page-products #sf-platform:checked ~ .filter-bar label[for="sf-platform"] {
  background: var(--color-accent, #FFD700);
  color: var(--color-primary, #0A1F3F);
  box-shadow: 0 2px 8px rgba(255,215,0,0.4);
}

/* features-grid + radio filtering */
.page-products .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--grid-min), 1fr));
  gap: var(--card-gap);
  margin-bottom: 40px;
}

#sf-all:checked ~ .features-grid .feature-card,
#sf-data:checked ~ .features-grid .feature-card[data-category="data"],
#sf-content:checked ~ .features-grid .feature-card[data-category="content"],
#sf-platform:checked ~ .features-grid .feature-card[data-category="platform"] {
  display: flex;
}

.page-products .feature-card {
  display: none;
  flex-direction: column;
  gap: 12px;
  background: var(--color-white, #FFFFFF);
  border-radius: var(--card-radius);
  padding: 20px 20px 24px;
  box-shadow: var(--shadow-card, 0 4px 16px rgba(10,31,63,0.12));
  transition: transform var(--transition, 0.3s), box-shadow var(--transition, 0.3s);
  position: relative;
  border: 1px solid rgba(10,31,63,0.06);
  outline: none;
}
.page-products .feature-card:hover,
.page-products .feature-card:focus-visible {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 12px 32px rgba(10,31,63,0.2);
  z-index: 2;
}
.page-products .feature-card:focus-visible {
  border-color: var(--color-accent, #FFD700);
  outline: 2px solid var(--color-accent, #FFD700);
  outline-offset: 2px;
}
.page-products .card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary, #0A1F3F);
  border-radius: 12px;
  margin-bottom: 4px;
}
.page-products .card__icon svg {
  display: block;
}
.page-products .tag {
  align-self: flex-start;
}
.page-products .card__title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 1.25rem;
  color: var(--color-primary, #0A1F3F);
  margin: 0;
  line-height: 1.15;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: baseline;
}
.page-products .card__sub {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-green-dark, #00BFA5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.page-products .card__desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-dark, #2C3E50);
  margin: 0;
  flex: 1;
}
.page-products .card__img {
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-bg-light, #F5F7FA);
}
.page-products .card__thumb {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .card__action {
  align-self: flex-start;
  margin-top: 4px;
}

/* schedule preview */
.page-products .schedule-preview {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 0;
}
.page-products .schedule-preview__bar {
  height: 28px;
  background: linear-gradient(90deg, var(--color-accent, #FFD700) 0%, var(--color-accent, #FFD700) var(--pct), var(--color-bg-light, #F5F7FA) var(--pct));
  border-radius: 6px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary, #0A1F3F);
  letter-spacing: 0.3px;
}

/* platform-section */
.page-products .platform-section {
  margin-bottom: 40px;
  padding: 32px 24px;
  background: var(--color-primary, #0A1F3F);
  border-radius: var(--radius-card, 12px);
}
.page-products .platform-section__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
}
.page-products .platform-section__text {
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-products .platform-section__title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--color-white, #FFFFFF);
  margin: 0;
  line-height: 1.1;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.2);
}
.page-products .platform-section__desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
  margin: 0;
}
.page-products .platform-section .tag-outline {
  align-self: flex-start;
  border-color: var(--color-accent, #FFD700);
  color: var(--color-accent, #FFD700);
  background: rgba(255,215,0,0.08);
}
.page-products .platform-features {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .platform-features__item {
  background: rgba(0,230,118,0.15);
  color: var(--color-green, #00E676);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.page-products .platform-section__visual {
  flex: 1 1 300px;
}
.page-products .platform-img {
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,215,0,0.15);
}
.page-products .platform-img__src {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* trust-note */
.page-products .trust-note {
  background: linear-gradient(135deg, rgba(0,230,118,0.08), rgba(255,215,0,0.05));
  border-left: 4px solid var(--color-green, #00E676);
  padding: 16px 20px;
  border-radius: 0 10px 10px 0;
  margin-bottom: 32px;
  font-size: 0.85rem;
  color: var(--color-text-dark, #2C3E50);
  line-height: 1.6;
}
.page-products .trust-note p {
  margin: 0;
}

/* page-nav-links */
.page-products .page-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  padding-top: 12px;
  border-top: 1px solid rgba(10,31,63,0.08);
}

/* modal system (target-based) */
.page-products ~ .modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s, visibility 0.3s;
  pointer-events: none;
}
.page-products ~ .modal:target {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.page-products ~ .modal .modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10,31,63,0.7);
  backdrop-filter: blur(4px);
  z-index: 1;
}
.page-products ~ .modal .modal__close {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 1.6rem;
  color: var(--color-white, #FFFFFF);
  text-decoration: none;
  z-index: 3;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: background var(--transition, 0.3s);
}
.page-products ~ .modal .modal__close:hover {
  background: rgba(255,215,0,0.3);
}
.page-products ~ .modal .modal__content {
  position: relative;
  z-index: 2;
  background: var(--color-white, #FFFFFF);
  border-radius: var(--radius-card, 12px);
  max-width: 540px;
  width: 90%;
  padding: 32px 28px;
  box-shadow: 0 20px 60px rgba(10,31,63,0.5);
  animation: modalIn 0.25s ease;
}
@keyframes modalIn {
  from { transform: scale(0.92) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.page-products ~ .modal .modal__title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 1.4rem;
  color: var(--color-primary, #0A1F3F);
  margin: 0 0 12px;
}
.page-products ~ .modal .modal__content p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-dark, #2C3E50);
  margin: 0 0 12px;
}
.page-products ~ .modal .modal__close-btn {
  display: inline-block;
  margin-top: 8px;
}

/* mobile first: adjust for narrow */
@media (max-width: 599px) {
  .page-products {
    padding: 0 12px 36px;
  }
  .page-products .hero-inner {
    padding: 24px 16px;
    flex-direction: column;
    gap: 16px;
  }
  .page-products .hero-inner__visual {
    justify-content: flex-start;
  }
  .page-products .hero-stat {
    min-width: 60px;
    padding: 12px 8px;
  }
  .page-products .hero-stat__number {
    font-size: 1.4rem;
  }
  .page-products .filter-bar {
    gap: 6px;
    padding-bottom: 8px;
  }
  .page-products .filter-label {
    padding: 6px 14px;
    font-size: 0.8rem;
  }
  .page-products .features-grid {
    --grid-min: 100%;
    gap: 16px;
  }
  .page-products .feature-card {
    padding: 16px 16px 20px;
  }
  .page-products .platform-section {
    padding: 24px 16px;
  }
  .page-products .platform-section__inner {
    flex-direction: column;
    gap: 20px;
  }
  .page-products .platform-features__item {
    font-size: 0.75rem;
    padding: 4px 10px;
  }
  .page-products ~ .modal .modal__content {
    width: 92%;
    padding: 24px 20px;
  }
  .page-products ~ .modal .modal__close {
    top: 12px;
    right: 14px;
    font-size: 1.3rem;
    width: 32px;
    height: 32px;
  }
  .page-products .breadcrumb {
    font-size: 0.78rem;
  }
}

@media (min-width: 600px) and (max-width: 899px) {
  .page-products .features-grid {
    --grid-min: 280px;
  }
  .page-products .hero-inner__visual {
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-products .features-grid {
    --grid-min: 340px;
  }
  .page-products .feature-card:nth-child(4) {
    grid-column: span 1;
  }
  .page-products .trust-note {
    padding: 20px 28px;
    font-size: 0.9rem;
  }
}

.page-products {
  --pct: transparent;
}