:root {
  --green-950: #10281e;
  --green-900: #173c2b;
  --green-700: #2d684c;
  --green-100: #e4ede7;
  --cream: #f5f2e9;
  --white: #ffffff;
  --ink: #17231d;
  --muted: #68736d;
  --gold: #d1ad5d;
  --line: #dce2de;
  --container: min(1200px, calc(100% - 48px));
  --shadow: 0 18px 45px rgba(16, 40, 30, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 9999;
  padding: 12px 16px;
  background: var(--gold);
  color: var(--green-950);
  font-weight: 700;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(23, 60, 43, 0.11);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
}

.header-row {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: "Libre Franklin", sans-serif;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.site-navigation {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 14px;
  font-weight: 600;
}

.site-navigation > a:not(.nav-quote) {
  color: #405047;
}

.site-navigation > a:not(.nav-quote):hover {
  color: var(--green-700);
}

.nav-quote {
  padding: 12px 18px;
  background: var(--green-900);
  color: var(--white);
}

.nav-quote:hover {
  background: var(--green-950);
}

.menu-button {
  display: none;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 690px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--green-950);
  color: var(--white);
}

.hero-background,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-background {
  object-fit: cover;
  object-position: center 54%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(8, 27, 18, 0.94) 0%, rgba(8, 27, 18, 0.82) 42%, rgba(8, 27, 18, 0.22) 76%, rgba(8, 27, 18, 0.08) 100%),
    linear-gradient(0deg, rgba(8, 27, 18, 0.3), transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 110px 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--green-700);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #c2d1c8;
}

.hero h1,
.section-heading h2,
.services-content h2,
.contact h2 {
  margin: 0;
  font-family: "Libre Franklin", sans-serif;
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.hero h1 {
  max-width: 850px;
  font-size: clamp(48px, 6.2vw, 80px);
}

.hero-content > p:not(.eyebrow) {
  max-width: 650px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 700;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

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

.button-gold {
  background: var(--gold);
  color: var(--green-950);
}

.button-gold:hover {
  background: #dfbe72;
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
}

.button-ghost:hover {
  border-color: var(--white);
  background: var(--white);
  color: var(--green-950);
}

.hero-caption {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 20px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.assurance {
  border-bottom: 1px solid var(--line);
  background: var(--cream);
}

.assurance-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.assurance p {
  display: grid;
  gap: 6px;
  min-height: 116px;
  align-content: center;
  margin: 0;
  padding: 22px 34px;
  border-right: 1px solid #ddd8ca;
}

.assurance p:first-child {
  padding-left: 0;
}

.assurance p:last-child {
  border-right: 0;
  padding-right: 0;
}

.assurance strong {
  color: var(--green-900);
  font-size: 15px;
}

.assurance span {
  color: var(--muted);
  font-size: 13px;
}

.products {
  padding: 104px 0 112px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.65fr);
  gap: 72px;
  align-items: end;
  margin-bottom: 50px;
}

.section-heading h2,
.services-content h2,
.contact h2 {
  font-size: clamp(40px, 5vw, 64px);
}

.section-heading > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.product-card {
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  content-visibility: auto;
  contain-intrinsic-size: 0 430px;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: #b9c9bf;
  box-shadow: var(--shadow);
}

.product-card img {
  height: 245px;
  object-fit: cover;
}

.product-card div {
  min-height: 170px;
  padding: 23px 24px 22px;
}

.product-card h3 {
  margin: 0;
  font-family: "Libre Franklin", sans-serif;
  font-size: 20px;
  font-weight: 700;
}

.product-card p {
  min-height: 48px;
  margin: 10px 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.product-card span {
  color: var(--green-700);
  font-size: 12px;
  font-weight: 700;
}

.services {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  min-height: 680px;
  background: var(--green-900);
  color: var(--white);
}

.services-image {
  min-height: 600px;
}

.services-image img {
  height: 100%;
  object-fit: cover;
}

.services-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(60px, 7vw, 105px);
}

.services-content h2 {
  max-width: 520px;
}

.service-list {
  margin-top: 42px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.service-list article {
  padding: 24px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.service-list h3 {
  margin: 0 0 8px;
  font-family: "Libre Franklin", sans-serif;
  font-size: 17px;
}

.service-list p {
  max-width: 560px;
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
  line-height: 1.65;
}

.contact {
  padding: 104px 0;
  background: var(--cream);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.7fr);
  gap: 90px;
  align-items: end;
}

.contact h2 {
  max-width: 720px;
}

.contact-copy > p {
  margin: 0 0 28px;
  color: var(--muted);
  line-height: 1.7;
}

.contact-actions {
  display: grid;
  gap: 17px;
  justify-items: start;
}

.button-dark {
  background: var(--green-900);
  color: var(--white);
}

.button-dark:hover {
  background: var(--green-950);
}

.email-link,
.phone-link {
  color: var(--green-700);
  font-size: 14px;
  font-weight: 700;
}

.email-link:hover,
.phone-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.phone-link {
  display: inline-block;
  margin-top: 12px;
}

.footer {
  padding: 34px 0;
  background: var(--green-950);
  color: var(--white);
}

.footer-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 34px;
  align-items: center;
}

.footer-brand img {
  width: 46px;
  height: 46px;
}

.footer-row > p {
  max-width: 480px;
  margin: 0 auto;
  color: #9baca2;
  font-size: 11px;
  text-align: center;
}

.footer nav {
  display: flex;
  gap: 18px;
  color: #c3cec7;
  font-size: 12px;
}

.footer nav a:hover {
  color: var(--white);
}

.footer small {
  color: #84968b;
  font-size: 11px;
}

@media (max-width: 980px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .services {
    grid-template-columns: 0.85fr 1.15fr;
  }

  .services-content {
    padding: 64px 42px;
  }

  .contact-layout {
    gap: 56px;
  }

  .footer-row {
    grid-template-columns: 1fr auto;
  }

  .footer-row > p {
    order: 3;
    margin: 0;
    text-align: left;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100% - 32px, 1200px);
  }

  html {
    scroll-padding-top: 70px;
  }

  .header-row {
    min-height: 70px;
  }

  .menu-button {
    display: block;
  }

  .site-navigation {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    padding: 8px 16px 18px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
  }

  .site-navigation.open {
    display: grid;
    gap: 0;
  }

  .site-navigation a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
  }

  .site-navigation .nav-quote {
    margin-top: 10px;
    padding: 14px;
    border: 0;
    text-align: center;
  }

  .hero {
    min-height: 650px;
  }

  .hero-background {
    object-position: 69% center;
  }

  .hero-shade {
    background: linear-gradient(90deg, rgba(8, 27, 18, 0.92), rgba(8, 27, 18, 0.52));
  }

  .hero-content {
    padding: 92px 0 110px;
  }

  .hero h1 {
    font-size: clamp(42px, 12vw, 58px);
  }

  .hero-content > p:not(.eyebrow) {
    font-size: 16px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-caption {
    right: 16px;
    left: 16px;
    text-align: right;
  }

  .assurance-row {
    grid-template-columns: 1fr;
  }

  .assurance p,
  .assurance p:first-child,
  .assurance p:last-child {
    min-height: 92px;
    padding: 18px 0;
    border-right: 0;
    border-bottom: 1px solid #ddd8ca;
  }

  .assurance p:last-child {
    border-bottom: 0;
  }

  .products,
  .contact {
    padding: 72px 0;
  }

  .section-heading,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .product-card img {
    height: 255px;
  }

  .product-card div {
    min-height: auto;
  }

  .product-card p {
    min-height: auto;
  }

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

  .services-image {
    min-height: 390px;
  }

  .services-content {
    padding: 64px 16px 72px;
  }

  .contact-layout {
    gap: 36px;
  }

  .footer-row {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .footer-row > p {
    order: initial;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}