:root {
  --black: #090909;
  --ink: #151515;
  --muted: #62666c;
  --line: #e6e6e6;
  --paper: #ffffff;
  --soft: #f5f5f5;
  --red: #d71920;
  --red-dark: #a90f16;
  --steel: #8b929b;
  --max: 1180px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.12);
  font-family: Barlow, Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--red);
  color: white;
  padding: 0.75rem 1rem;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(16px);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.8rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand img {
  width: 170px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  color: #242424;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: var(--red);
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 0.78rem 1.15rem;
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.nav-cta,
.button.primary {
  color: white;
  background: var(--red);
}

.button.secondary {
  color: white;
  border-color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.08);
}

.button.light {
  color: var(--ink);
  background: white;
  border-color: var(--line);
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.nav-cta:hover,
.button.primary:hover {
  background: var(--red-dark);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: white;
  color: var(--ink);
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: min(760px, calc(100svh - 24px));
  display: grid;
  align-items: end;
  overflow: hidden;
  color: white;
  background: #050505 center / cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.45) 48%, rgba(0, 0, 0, 0.16));
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 32%;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), transparent);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 7rem 1.25rem 5.8rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--red);
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
.display {
  margin: 0;
  line-height: 1.03;
  font-family: Oswald, Barlow, Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  font-size: clamp(3rem, 8vw, 6.8rem);
  hyphens: auto;
  overflow-wrap: break-word;
}

h2 {
  font-size: clamp(2.3rem, 5vw, 4.6rem);
}

h3 {
  font-size: 1.35rem;
}

.hero p {
  max-width: 660px;
  margin: 1.2rem 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1rem, 2vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 1.25rem;
}

.section.dark {
  color: white;
  background: var(--black);
}

.section.soft {
  background: var(--soft);
}

.container {
  max-width: var(--max);
  margin: 0 auto;
}

.section-head {
  max-width: 760px;
  margin-bottom: 2.8rem;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head p,
.lede {
  color: var(--muted);
  font-size: 1.08rem;
}

.dark .section-head p,
.dark .lede {
  color: rgba(255, 255, 255, 0.72);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.split.reverse {
  grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1.05fr);
}

.media-frame {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.media-frame img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.feature-grid,
.stats-grid,
.product-grid,
.step-grid,
.footer-grid,
.about-grid,
.faq-grid {
  display: grid;
  gap: 1rem;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature,
.product-card,
.stat,
.step-card,
.info-panel,
.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.feature {
  padding: 1.35rem;
}

.feature h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
}

.stats-band {
  margin-top: -2rem;
  position: relative;
  z-index: 2;
}

.stats-grid {
  grid-template-columns: repeat(3, 1fr);
  padding: 1.25rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.stat {
  padding: 1.4rem;
  border-color: transparent;
  background: #fbfbfb;
}

.stat strong {
  display: block;
  color: var(--red);
  font-family: Oswald, Barlow, Arial, sans-serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

.stat span {
  display: block;
  margin-top: 0.45rem;
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
}

.product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-grid.wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-media {
  display: grid;
  place-items: center;
  min-height: 260px;
  padding: 1.4rem;
  background: #f7f7f7;
}

.product-media img {
  max-height: 285px;
  object-fit: contain;
}

.product-body {
  padding: 1.25rem;
  flex: 1;
}

.product-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.55rem;
}

.product-body p {
  margin: 0;
  color: var(--muted);
}

.tag {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  padding: clamp(2rem, 5vw, 4rem);
  color: white;
  background: #111 center / cover no-repeat;
}

.cta-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.68);
}

.cta-panel > * {
  position: relative;
  z-index: 1;
}

.cta-panel h2 {
  max-width: 760px;
  font-size: clamp(2.1rem, 5vw, 4.2rem);
}

.cta-panel p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.78);
}

.step-grid,
.about-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-card {
  overflow: hidden;
}

.step-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.step-card div {
  padding: 1.25rem;
}

.step-card h3 {
  font-size: 1.35rem;
}

.step-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.info-panel {
  padding: 1.4rem;
}

.info-panel h3 {
  font-size: 1.35rem;
  margin-bottom: 0.65rem;
}

.info-panel p {
  margin: 0;
  color: var(--muted);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: -1rem 0 2rem;
}

.filter-button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.65rem 1rem;
  background: white;
  color: var(--ink);
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
}

.filter-button[aria-pressed="true"] {
  border-color: var(--red);
  color: white;
  background: var(--red);
}

.faq-grid {
  gap: 0.65rem;
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: 0;
  padding: 1rem 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: white;
  color: var(--ink);
  font: inherit;
  font-weight: 900;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
}

.faq-question::after {
  content: "+";
  color: var(--red);
  font-size: 1.4rem;
  line-height: 1;
}

.faq-question[aria-expanded="true"]::after {
  content: "-";
}

.faq-answer {
  display: none;
  padding: 0 1.15rem 1rem;
  color: var(--muted);
}

.faq-question[aria-expanded="true"] + .faq-answer {
  display: block;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.35rem;
  color: #333;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #d6d6d6;
  border-radius: 4px;
  padding: 0.85rem 0.9rem;
  color: var(--ink);
  background: white;
  font: inherit;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.form-note {
  min-height: 1.5rem;
  color: var(--red);
  font-weight: 800;
}

.site-footer {
  color: rgba(255, 255, 255, 0.8);
  background: #060606;
  padding: 3.5rem 1.25rem 1.5rem;
}

.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 0.8fr;
}

.footer-logo {
  width: 170px;
  margin-bottom: 1rem;
}

.footer-grid h4 {
  margin-bottom: 0.8rem;
  color: white;
  font-size: 1rem;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-grid li + li {
  margin-top: 0.45rem;
}

.footer-grid a:hover {
  color: white;
}

.footer-bottom {
  max-width: var(--max);
  margin: 2.2rem auto 0;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: flex;
    flex: 0 0 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.35rem);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem;
    background: white;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.85rem;
  }

  .nav-cta {
    margin-top: 0.4rem;
  }

  .split,
  .split.reverse,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .product-grid,
  .product-grid.wide,
  .step-grid,
  .about-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 660px) {
  .header-inner {
    padding-inline: 1rem;
  }

  .brand img {
    width: 145px;
  }

  .hero {
    min-height: 78svh;
  }

  .hero-content {
    padding: 5rem 1rem 4rem;
  }

  h1 {
    font-size: clamp(2.2rem, 10vw, 3.05rem);
    line-height: 1.08;
  }

  .hero p {
    max-width: 100%;
    font-size: 0.98rem;
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions .button {
    flex: 1 1 100%;
  }

  .section {
    padding-inline: 1rem;
  }

  .feature-grid,
  .stats-grid,
  .product-grid,
  .product-grid.wide,
  .step-grid,
  .about-grid,
  .footer-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .product-media {
    min-height: 210px;
  }

  .media-frame img {
    min-height: 270px;
  }
}