:root {
  --bg: #07111f;
  --bg-soft: #10233d;
  --text: #f5f7fb;
  --muted: #9dafc8;
  --accent: #3ddc97;
  --accent-strong: #20b875;
  --card: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, var(--bg), #0d1c2e 60%, #14253f);
  color: var(--text);
  line-height: 1.6;
}

img {
  display: block;
  width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  padding: 24px 24px 84px;
  background: radial-gradient(circle at top right, rgba(61, 220, 151, 0.22), transparent 30%);
}

.navbar {
  max-width: 1160px;
  margin: 0 auto 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-link {
  color: var(--muted);
  font-weight: 600;
}

.hero-content {
  max-width: 1160px;
  margin: 0 auto;
  padding-top: 16px;
  display: grid;
  gap: 24px;
  grid-template-columns: 1.4fr 0.9fr;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
}

h1,
h2,
h3 {
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero-text {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.button {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
}

.button.primary {
  background: var(--accent);
  color: #062019;
}

.hero-card {
  padding: 24px;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.hero-card ul {
  padding-left: 18px;
  color: var(--muted);
}

.section {
  max-width: 1160px;
  margin: 0 auto;
  padding: 48px 24px 72px;
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading h2 {
  font-size: 1.8rem;
  margin-bottom: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.product-card {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card);
  transition: transform 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(61, 220, 151, 0.35);
}

.product-card a {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card img {
  height: 300px;
  object-fit: cover;
  object-position: center;
}

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-body h3 {
  margin-bottom: 8px;
}

.card-body p {
  color: var(--muted);
  margin-bottom: 12px;
}

.card-body span {
  color: var(--accent);
  font-weight: 700;
}

.footer {
  padding: 0 24px 40px;
  text-align: center;
  color: var(--muted);
}

.detail-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 24px 64px;
}

.back-link {
  display: inline-flex;
  margin-bottom: 20px;
  color: var(--accent);
  font-weight: 700;
}

.detail-hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: start;
  margin-bottom: 24px;
}

.detail-image img {
  border-radius: 28px;
  border: 1px solid var(--border);
  height: 480px;
  object-fit: cover;
}

.detail-content {
  padding: 10px 0;
}

.detail-content p {
  color: var(--muted);
}

.detail-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.detail-features span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(61, 220, 151, 0.16);
  color: var(--accent);
  font-size: 0.92rem;
}

.detail-sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.detail-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
}

.detail-card ul {
  padding-left: 18px;
  color: var(--muted);
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  padding-top: 20px;
}

.info-card,
.process-card,
.contact-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.button.secondary {
  border: 1px solid var(--border);
  color: var(--text);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 18px;
}

.hero-stats div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 120px;
}

.hero-stats strong {
  color: var(--accent);
  font-size: 1.1rem;
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links {
  display: flex;
  gap: 18px;
}

.product-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.search-box input {
  width: 280px;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-pill {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 600;
}

.filter-pill.active {
  background: var(--accent);
  color: #05231a;
  border-color: var(--accent);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.process-card span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--accent);
  font-weight: 800;
  font-size: 1.05rem;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.contact-form button {
  border: none;
  padding: 12px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: #05231a;
  font-weight: 700;
  cursor: pointer;
}

@media (max-width: 900px) {
  .hero-content,
  .detail-hero,
  .detail-sections,
  .product-grid,
  .feature-strip,
  .process-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .detail-image img {
    height: 320px;
  }

  .product-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .search-box input {
    width: 100%;
  }
}