@font-face {
  font-family: Montserrat;
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("fonts/montserrat/montserrat_n4.81949fa0ac9fd2021e16436151e8eaa539321637.woff2") format("woff2"),
       url("fonts/montserrat/montserrat_n4.a6c632ca7b62da89c3594789ba828388aac693fe.woff") format("woff");
}

@font-face {
  font-family: Montserrat;
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url("fonts/montserrat/montserrat_n7.3c434e22befd5c18a6b4afadb1e3d77c128c7939.woff2") format("woff2"),
       url("fonts/montserrat/montserrat_n7.5d9fa6e2cae713c8fb539a9876489d86207fe957.woff") format("woff");
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Montserrat, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #121212;
  background: #fff;
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 0.2rem; }

img { max-width: 100%; height: auto; }

.page-width {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  background: #121212;
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 70px;
}

.site-header__logo img {
  height: 40px;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: #fff;
  font-size: 0.95rem;
}

.site-nav a:hover { text-decoration: underline; }

main {
  padding: 3rem 0 4rem;
}

.page-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 1.5rem;
  line-height: 1.2;
}

.content-section h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
}

.content-section h3 {
  font-size: 1.05rem;
  margin: 1.5rem 0 0.5rem;
}

.content-section p,
.content-section li {
  margin: 0 0 0.75rem;
}

.content-section ul,
.content-section ol {
  padding-left: 1.25rem;
  margin: 0 0 1rem;
}

.contact-card {
  background: #f7f7f7;
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.contact-card p { margin: 0.35rem 0; }

.hero {
  background: linear-gradient(135deg, #121212 0%, #2a2a2a 100%);
  color: #fff;
  padding: 4rem 0;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0 0 1rem;
}

.hero p {
  max-width: 640px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

.btn {
  display: inline-block;
  background: #fff;
  color: #121212;
  padding: 0.85rem 1.75rem;
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
}

.btn:hover {
  background: #f0f0f0;
  text-decoration: none;
}

.product-preview {
  padding: 3rem 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: center;
}

.product-card {
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.product-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.product-card__image {
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
}

.product-card__body {
  padding: 1.25rem;
}

.product-card__title {
  font-size: 1.1rem;
  margin: 0 0 0.5rem;
}

.product-card__price {
  font-weight: 700;
  font-size: 1.25rem;
  margin: 0 0 1rem;
}

.features {
  background: #f7f7f7;
  padding: 3rem 0;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.feature-item {
  background: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
}

.feature-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.feature-item p {
  margin: 0;
  font-size: 0.9rem;
  color: #555;
}

.faq-item {
  border-bottom: 1px solid #e5e5e5;
  padding: 1rem 0;
}

.faq-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.faq-item p {
  margin: 0;
  color: #444;
}

.site-footer {
  background: #121212;
  color: #fff;
  padding: 3rem 0 1.5rem;
}

.site-footer a { color: #fff; }

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.site-footer__heading {
  font-size: 1rem;
  margin: 0 0 1rem;
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__links li { margin-bottom: 0.5rem; }

.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.5rem;
  font-size: 0.875rem;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .site-header__inner { flex-direction: column; padding: 1rem 0; }
  .site-nav { justify-content: center; }
}