:root {
  --bg: #000000;
  --bg-soft: #111111;
  --bg-panel: #1a1a1a;
  --text: #f4f4f4;
  --muted: #bbbbbb;
  --red: #ec1c24;
  --yellow: #249c3e;
  --teal: #00788e;
  --border: #2e2e2e;
  --max-width: 1200px;
  --radius: 2px;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link {
  position: absolute;
  left: 0;
  top: -45px;
  background: var(--yellow);
  color: #101010;
  padding: 12px 16px;
  z-index: 999;
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
}

p {
  margin: 0;
}

.page-wrap {
  width: min(var(--max-width), 92%);
  margin: 0 auto;
}

.section {
  padding: 72px 0;
}

.section + .section {
  border-top: 1px solid var(--border);
}

.section-dark {
  background: var(--bg);
}

.section-soft {
  background: linear-gradient(180deg, #1f1f1f 0%, #111111 100%);
}

.section-accent {
  background: linear-gradient(180deg, #173a1f 0%, #070707 100%);
}

.btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease,
    letter-spacing 0.2s ease;
}

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

.btn-primary:hover {
  background: transparent;
  color: var(--red);
  letter-spacing: 0.11em;
}

.btn-secondary {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.btn-secondary:hover {
  background: transparent;
  color: var(--teal);
  letter-spacing: 0.11em;
}

.btn-ghost {
  border-color: var(--yellow);
  color: var(--yellow);
}

.btn-ghost:hover {
  background: var(--yellow);
  color: #101010;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(3, 3, 3, 0.98);
  border-bottom: 1px solid #1d1d1d;
  backdrop-filter: blur(6px);
}

.header-inner {
  width: min(var(--max-width), 96%);
  margin: 0 auto;
  min-height: 86px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-logo {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid #242424;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  background: #0a0a0a;
  padding: 10px;
  gap: 6px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.nav-toggle-line {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
}

.primary-nav {
  justify-self: center;
}

.nav-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-link,
.submenu-link {
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
  font-weight: 600;
}

.nav-link {
  padding: 12px 10px;
  color: #fafafa;
}

.nav-item.is-current > .nav-link {
  color: var(--yellow);
}

.nav-link:hover,
.submenu-link:hover {
  color: var(--red);
}

.submenu-toggle {
  margin: 0 6px 0 0;
  border: 0;
  background: transparent;
  color: #d9d9d9;
  font-size: 0.86rem;
  cursor: pointer;
  line-height: 1;
}

.submenu {
  position: absolute;
  left: 0;
  top: calc(100% + 4px);
  min-width: 220px;
  padding: 8px;
  margin: 0;
  list-style: none;
  background: #131313;
  border: 1px solid #2b2b2b;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.submenu li + li {
  margin-top: 2px;
}

.submenu-link {
  display: block;
  padding: 10px;
  font-size: 0.72rem;
}

.nav-item:hover > .submenu,
.nav-item:focus-within > .submenu,
.nav-item.is-open > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.social-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 8px;
}

.social-link {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  color: #fff;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.social-link:hover {
  background: #383833;
}

.social-link svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

.hero {
  position: relative;
  min-height: min(78vh, 720px);
  display: flex;
  align-items: center;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.36) 20%, rgba(0, 0, 0, 0.9) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(var(--max-width), 92%);
  margin: 0 auto;
}

.hero-eyebrow {
  color: var(--red);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.74rem;
  font-weight: 700;
}

.hero h1 {
  margin-top: 14px;
  font-size: clamp(2rem, 6vw, 4.5rem);
  max-width: 760px;
}

.hero h1 span {
  color: var(--yellow);
}

.hero-copy {
  margin-top: 16px;
  max-width: 680px;
  color: #efefef;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--border);
  overflow: hidden;
}

.feature-card {
  position: relative;
  min-height: 280px;
  text-decoration: none;
  display: block;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.72));
}

.feature-card img {
  height: 100%;
  object-fit: cover;
}

.feature-card-title {
  position: absolute;
  left: 20px;
  bottom: 20px;
  z-index: 1;
  font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.1rem;
  color: #fff;
}

.carousel {
  border: 1px solid var(--border);
  background: #111;
  overflow: hidden;
}

.carousel-viewport {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.35s ease;
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 100%;
  min-width: 100%;
}

.carousel-slide img {
  height: 430px;
  object-fit: cover;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px;
}

.carousel-buttons {
  display: flex;
  gap: 8px;
}

.carousel-button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: #171717;
  color: #fff;
  cursor: pointer;
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 0;
  background: #515151;
  cursor: pointer;
}

.carousel-dot.is-active {
  background: var(--yellow);
}

.wide-callout {
  position: relative;
  border: 1px solid var(--border);
  overflow: hidden;
}

.wide-callout::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.82) 40%, rgba(0, 0, 0, 0.36) 100%);
}

.wide-callout img {
  min-height: 360px;
  object-fit: cover;
}

.wide-callout-content {
  position: absolute;
  left: 28px;
  bottom: 28px;
  max-width: 640px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
}

.split-media img {
  height: 100%;
  object-fit: cover;
}

.split-content {
  padding: 36px;
  background: #121212;
}

.split-content h2 {
  color: var(--yellow);
  margin-bottom: 14px;
  font-size: clamp(1.35rem, 2vw, 2rem);
}

.split-content p {
  color: #d8d8d8;
}

.section-title {
  margin-bottom: 18px;
  font-size: clamp(1.5rem, 3.2vw, 2.45rem);
}

.section-intro {
  max-width: 820px;
  color: #d8d8d8;
}

.category-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.category-card {
  position: relative;
  min-height: 220px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.9));
}

.category-card img {
  height: 100%;
  object-fit: cover;
}

.category-label {
  position: absolute;
  left: 12px;
  bottom: 14px;
  z-index: 1;
  font-size: 0.94rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.teaser-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.teaser-card {
  border: 1px solid var(--border);
  background: #121212;
  overflow: hidden;
}

.teaser-card img {
  height: 200px;
  object-fit: cover;
}

.teaser-card-body {
  padding: 16px;
}

.teaser-card h3 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.about-facets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.facets-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.facets-list li {
  padding: 10px 0;
  border-bottom: 1px solid #2a2a2a;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.about-hero,
.products-hero,
.contact-hero,
.stub-hero {
  min-height: 52vh;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.info-card {
  padding: 24px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
}

.info-card h3 {
  color: var(--yellow);
  margin-bottom: 12px;
  font-size: 1rem;
}

.products-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.products-panel {
  padding: 26px;
  border: 1px solid var(--border);
  background: #141414;
}

.products-panel h2 {
  font-size: 1.2rem;
  color: var(--red);
  margin-bottom: 14px;
}

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

.products-list li {
  border-bottom: 1px solid #2b2b2b;
  padding: 11px 0;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.notice {
  margin-top: 20px;
  padding: 16px;
  border-left: 4px solid var(--yellow);
  background: #141414;
  color: #d9d9d9;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 0;
  border: 1px solid var(--border);
}

.contact-form-wrap {
  background: #0f0f0f;
  padding: 30px;
}

.contact-info-wrap {
  background: #595959;
  padding: 30px;
}

.contact-form {
  margin-top: 18px;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid #3e3e3e;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  padding: 12px;
  font: inherit;
}

.field textarea {
  min-height: 160px;
  resize: vertical;
}

.field .is-invalid {
  border-color: #ff7d7d;
}

.field-error {
  min-height: 18px;
  margin-top: 4px;
  color: #ffd2d2;
  font-size: 0.8rem;
}

.contact-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #f4f4f4;
}

.contact-list li + li {
  margin-top: 10px;
}

.contact-list img {
  width: 16px;
  height: 16px;
}

.accordion {
  margin-top: 24px;
}

.accordion-item {
  border: 1px solid #4b4b4b;
  background: rgba(0, 0, 0, 0.25);
}

.accordion-item + .accordion-item {
  margin-top: 10px;
}

.accordion-trigger {
  width: 100%;
  padding: 14px 16px;
  text-align: left;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.accordion-panel {
  padding: 0 16px 14px;
  color: #ebebeb;
}

.stub-summary {
  max-width: 680px;
  margin-top: 14px;
  color: #ddd;
}

.site-footer {
  border-top: 1px solid #1f1f1f;
  background: #060606;
}

.footer-inner {
  width: min(var(--max-width), 92%);
  margin: 0 auto;
  padding: 36px 0 20px;
}

.footer-main {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: center;
}

.footer-logo {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
}

.footer-title {
  font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  margin-bottom: 4px;
}

.footer-main a {
  color: var(--yellow);
  text-decoration: none;
}

.footer-copy {
  margin-top: 24px;
  font-size: 0.82rem;
  color: #999;
}

@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: auto auto auto;
    justify-content: space-between;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    background: #0a0a0a;
    border-top: 1px solid #1c1c1c;
    border-bottom: 1px solid #1c1c1c;
    transform: translateY(-6px);
    opacity: 0;
    visibility: hidden;
    transition: 0.2s ease;
  }

  .primary-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0;
  }

  .nav-item {
    flex-wrap: wrap;
    border-bottom: 1px solid #1e1e1e;
  }

  .nav-link {
    width: calc(100% - 40px);
    padding: 12px 16px;
  }

  .submenu-toggle {
    margin: 0;
    width: 40px;
    height: 40px;
  }

  .submenu {
    position: static;
    width: 100%;
    transform: none;
    opacity: 1;
    visibility: visible;
    border: 0;
    background: #111;
    padding: 0;
    display: none;
  }

  .nav-item.is-open > .submenu {
    display: block;
  }

  .social-list {
    justify-self: end;
  }

  .feature-grid,
  .split,
  .about-facets,
  .products-panels,
  .contact-layout,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .carousel-slide img {
    height: 320px;
  }
}

@media (max-width: 767px) {
  .section {
    padding: 56px 0;
  }

  .hero {
    min-height: 62vh;
  }

  .brand-logo {
    width: 60px;
    height: 60px;
  }

  .social-link {
    width: 32px;
    height: 32px;
  }

  .split-content,
  .contact-form-wrap,
  .contact-info-wrap,
  .products-panel,
  .info-card {
    padding: 22px;
  }

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

  .carousel-controls {
    flex-wrap: wrap;
    justify-content: center;
  }

  .footer-main {
    grid-template-columns: 1fr;
    justify-items: start;
  }
}