:root {
  --primary: #0b4da2;
  --primary-dark: #083a7a;
  --light: #f5f7fb;
  --dark: #1f2937;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  color: var(--dark);
  background: #fff;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 1rem;
}

.section {
  padding: 4.5rem 0;
}

.light-bg {
  background: var(--light);
}

.center {
  text-align: center;
}

.lead {
  max-width: 700px;
  margin: 0.8rem auto 0;
  color: #4b5563;
}

/* HERO */
.hero {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
}

.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.1s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.7));
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 840px;
  padding: 5.5rem 1rem;
}

.badge {
  background: rgba(11, 77, 162, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.35rem 1rem;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.hero-content h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-content p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
  opacity: 0.95;
}

.hero-actions {
  margin-top: 1.8rem;
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-btn {
  display: inline-block;
  padding: 0.85rem 1.35rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.25s ease;
}

.hero-btn-primary {
  background: #fff;
  color: var(--primary);
}

.hero-btn-primary:hover {
  transform: translateY(-2px);
}

.hero-btn-secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.08);
}

.hero-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.trust-chips {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.trust-chips span {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}

.hero-indicators {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 1.6rem;
  display: flex;
  gap: 0.55rem;
  z-index: 4;
}

.hero-indicators .indicator {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  border: 0;
  cursor: pointer;
  transition: 0.25s ease;
}

.hero-indicators .indicator.active {
  width: 24px;
  background: #fff;
}

/* FEATURED STRIP */
.featured-strip {
  padding-top: 2.5rem;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.featured-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1.3rem;
  box-shadow: 0 8px 20px rgba(2, 6, 23, 0.06);
}

.featured-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.featured-card p {
  color: #4b5563;
  font-size: 0.94rem;
}

/* CATALOG */
.section-intro {
  margin-bottom: 1.6rem;
}

.merch-controls {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.search-container {
  position: relative;
  max-width: 560px;
  width: 100%;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 999px;
  padding: 0.85rem 1rem 0.85rem 2.7rem;
  font-size: 0.95rem;
  transition: 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 77, 162, 0.12);
}

.search-icon {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
}

.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.filter {
  border: 1px solid #bfdbfe;
  background: #fff;
  color: #1e3a8a;
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: 0.2s ease;
}

.filter:hover,
.filter.active {
  background: var(--primary);
  color: #fff;
}

.product-count {
  text-align: center;
  margin-bottom: 1.2rem;
  color: #4b5563;
}

.product-count strong {
  color: var(--primary);
}

.merch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.2rem;
}

.merch-card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(2, 6, 23, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
}

.merch-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(2, 6, 23, 0.13);
}

.merch-card.hidden {
  display: none;
}

.card-image-wrapper {
  position: relative;
  overflow: hidden;
}

.merch-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.merch-card:hover img {
  transform: scale(1.04);
}

.card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  background: rgba(11, 77, 162, 0.8);
  transition: opacity 0.25s ease;
}

.merch-card:hover .card-overlay {
  opacity: 1;
}

.view-details {
  color: #fff;
  font-weight: 600;
}

.info {
  padding: 1rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.card-header h3 {
  font-size: 1.06rem;
}

.product-badge {
  font-size: 0.72rem;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
  font-weight: 600;
}

.badge-staff {
  background: #dbeafe;
  color: #1d4ed8;
}

.badge-popular {
  background: #ffedd5;
  color: #c2410c;
}

.badge-office {
  background: #ede9fe;
  color: #6d28d9;
}

.badge-gift {
  background: #dcfce7;
  color: #15803d;
}

.info p {
  color: #4b5563;
  margin-bottom: 0.8rem;
}

.card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.category-tag,
.material-tag {
  font-size: 0.76rem;
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
}

.category-tag {
  background: var(--primary);
  color: #fff;
}

.material-tag {
  background: #eef2f7;
  color: #334155;
}

/* PROCESS */
.process-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

.process-step {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1.25rem;
  text-align: left;
}

.process-number {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  background: var(--primary);
  margin-bottom: 0.55rem;
  font-weight: 600;
  font-size: 0.82rem;
}

.process-step h3 {
  margin-bottom: 0.35rem;
}

.process-step p {
  color: #4b5563;
}

/* USE CASES */
.use-cases {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.use-case-card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  padding: 1.5rem 1.2rem;
  box-shadow: 0 10px 22px rgba(2, 6, 23, 0.06);
}

.use-case-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.45rem;
}

.use-case-card h3 {
  margin-bottom: 0.35rem;
}

.use-case-card p {
  color: #4b5563;
}

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  text-align: center;
  padding: 4rem 1rem;
}

.cta h2 {
  margin-bottom: 0.55rem;
}

.cta p {
  opacity: 0.95;
}

.cta-actions {
  margin-top: 1.2rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.cta a {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.8rem 1.1rem;
  transition: 0.25s ease;
}

.cta a:first-child {
  background: #fff;
  color: var(--primary);
}

.cta a:last-child {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.65);
}

.cta a:hover {
  transform: translateY(-2px);
}

/* FOOTER */
footer {
  background: #111827;
  color: #9ca3af;
  text-align: center;
  padding: 1.2rem 1rem;
  font-size: 0.85rem;
}

/* MODAL */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.75);
  z-index: 2000;
}

.modal.show {
  display: flex;
}

.modal-content {
  background: #fff;
  width: min(900px, 90%);
  border-radius: 14px;
  padding: 1.3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.modal img {
  width: 100%;
  border-radius: 10px;
  object-fit: cover;
}

.close {
  position: absolute;
  top: 1rem;
  right: 1.4rem;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  font-size: 1.7rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

/* NO RESULTS */
.no-results {
  text-align: center;
  padding: 2rem 1rem;
  color: #6b7280;
}

.no-results-icon {
  display: block;
  font-size: 2.2rem;
  margin-bottom: 0.4rem;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .modal-content {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 500px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 3.5rem 0;
  }

  .hero {
    min-height: 460px;
  }

  .hero-content {
    padding: 4rem 0.5rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .merch-grid {
    grid-template-columns: 1fr;
  }

  .card-header {
    flex-direction: column;
  }

  .use-cases,
  .process-grid,
  .featured-grid {
    grid-template-columns: 1fr;
  }
}