:root {
  --ink: #1d2520;
  --muted: #637067;
  --paper: #f7f3eb;
  --panel: #ffffff;
  --forest: #0b6121;
  --moss: #11862f;
  --brass: #b9853f;
  --red: #9b342d;
  --line: rgba(29, 37, 32, 0.14);
  --shadow: 0 20px 60px rgba(20, 28, 23, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

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

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 72px);
  color: #fff;
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(247, 243, 235, 0.95);
  box-shadow: 0 12px 30px rgba(29, 37, 32, 0.12);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 128px;
  height: 48px;
  flex: 0 0 128px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: #fff;
  overflow: hidden;
}

.site-header.is-scrolled .brand-mark,
.site-header.is-open .brand-mark {
  border-color: var(--line);
  background: #fff;
}

.logo-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 5px;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand strong {
  font-size: 1rem;
}

.brand small {
  margin-top: 4px;
  color: currentColor;
  opacity: 0.78;
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
}

.site-nav a {
  padding: 10px 12px;
}

.site-nav a:hover {
  color: var(--brass);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid currentColor;
  color: inherit;
  background: transparent;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
}

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

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(13, 20, 16, 0.82) 0%, rgba(13, 20, 16, 0.58) 38%, rgba(13, 20, 16, 0.08) 74%),
    linear-gradient(0deg, rgba(13, 20, 16, 0.52) 0%, rgba(13, 20, 16, 0) 36%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(680px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 92px);
  padding-top: 86px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brass);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 650px;
  margin-bottom: 20px;
  font-size: clamp(2.4rem, 7vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

p {
  line-height: 1.7;
}

.hero-copy {
  max-width: 560px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.hero-actions,
.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-weight: 800;
}

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

.btn.primary:hover {
  background: #812a24;
}

.btn.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.08);
}

.btn.secondary:hover {
  border-color: #fff;
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(72px, 9vw, 118px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: end;
  margin-bottom: 34px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  min-height: 260px;
  padding: 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 10px 26px rgba(29, 37, 32, 0.07);
}

.product-card .icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 36px;
  color: #fff;
  background: var(--forest);
  font-size: 0.78rem;
  font-weight: 800;
}

.product-card:nth-child(2) .icon {
  background: var(--red);
}

.product-card:nth-child(3) .icon {
  background: var(--brass);
}

.product-card:nth-child(4) .icon {
  background: var(--moss);
}

.product-card p,
.text-block p,
.contact-panel p,
.service-list p {
  color: var(--muted);
}

.band {
  background: var(--forest);
  color: #fff;
}

.band-content {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(72px, 9vw, 116px) 0;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(28px, 6vw, 72px);
}

.band h2 {
  margin-bottom: 0;
}

.service-list {
  display: grid;
  gap: 20px;
}

.service-list > div {
  padding: 0 0 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.service-list > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.service-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.74);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(28px, 7vw, 86px);
}

.text-block {
  font-size: 1.05rem;
}

.contact-section {
  padding: 0 0 clamp(72px, 9vw, 118px);
}

.contact-panel {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(34px, 6vw, 64px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(39, 75, 55, 0.98), rgba(29, 37, 32, 0.98)),
    var(--forest);
  box-shadow: var(--shadow);
}

.contact-panel h2 {
  max-width: 740px;
}

.contact-panel p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-grid {
  margin-top: 28px;
}

.contact-item {
  flex: 1 1 240px;
  min-height: 118px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}

.contact-item:hover {
  background: rgba(255, 255, 255, 0.13);
}

.contact-item span,
.contact-item strong {
  display: block;
}

.contact-item span {
  margin-bottom: 10px;
  color: var(--brass);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-item strong {
  overflow-wrap: anywhere;
  font-size: 1.05rem;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  padding: 24px clamp(18px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    color: var(--ink);
    background: rgba(247, 243, 235, 0.98);
    box-shadow: var(--shadow);
  }

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

  .site-nav a {
    padding: 14px 12px;
  }

  .section-heading,
  .band-content,
  .split {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  .site-header {
    padding: 12px 16px;
  }

  .brand strong {
    font-size: 0.88rem;
  }

  .brand-mark {
    width: 104px;
    height: 40px;
    flex-basis: 104px;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: 88vh;
    align-items: end;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(13, 20, 16, 0.16) 0%, rgba(13, 20, 16, 0.86) 58%, rgba(13, 20, 16, 0.94) 100%);
  }

  .hero-image {
    object-position: 60% center;
  }

  .hero-content {
    width: calc(100% - 32px);
    margin: 0 auto;
    padding: 120px 0 46px;
  }

  .hero-actions,
  .hero-actions .btn {
    width: 100%;
  }

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

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

  .contact-panel {
    width: 100%;
  }
}