:root {
  --green: #007a3d;
  --green-dark: #004f2a;
  --green-soft: #e6f4ed;
  --ink: #14221c;
  --muted: #5d6d66;
  --line: #dbe6e1;
  --paper: #ffffff;
  --band: #f3f7f5;
  --accent: #f2b705;
  font-family: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

a {
  color: var(--green-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.topbar {
  background: var(--green-dark);
  color: #fff;
  font-size: 0.92rem;
}

.topbar__inner,
.nav__inner,
.section,
.footer__inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar__inner {
  min-height: 42px;
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}

.topbar a {
  color: #fff;
  font-weight: 700;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.nav__inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 220px;
}

.brand img {
  width: 165px;
  height: auto;
}

.brand__text {
  display: grid;
  line-height: 1.1;
}

.brand__text strong {
  font-size: 1.02rem;
}

.brand__text span {
  color: var(--muted);
  font-size: 0.82rem;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-weight: 700;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 4px;
  background: var(--green);
  color: #fff;
  font-weight: 700;
  border: 1px solid var(--green);
}

.button:hover {
  background: var(--green-dark);
  text-decoration: none;
}

.button--ghost {
  color: var(--green-dark);
  background: #fff;
}

.hero {
  background:
    linear-gradient(90deg, rgba(0, 79, 42, 0.94), rgba(0, 79, 42, 0.72) 46%, rgba(20, 34, 28, 0.28)),
    url("assets/habasit-belts.png") center right / min(760px, 65vw) no-repeat,
    var(--green-dark);
  color: #fff;
  min-height: 560px;
  display: flex;
  align-items: center;
}

.hero__content {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 74px 0 84px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  color: #d6f2e6;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  font-size: 0.83rem;
}

h1,
h2,
h3 {
  line-height: 1.1;
  margin: 0;
}

h1 {
  max-width: 720px;
  font-size: clamp(2.45rem, 5vw, 4.9rem);
  letter-spacing: 0;
}

.hero p {
  max-width: 620px;
  margin: 24px 0 32px;
  font-size: 1.18rem;
  color: #eef8f3;
}

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

.section {
  padding: 76px 0;
}

.section--band {
  width: 100%;
  max-width: none;
  background: var(--band);
}

.section--band > .section__inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 440px);
  gap: 32px;
  align-items: end;
  margin-bottom: 34px;
}

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

h2 {
  font-size: clamp(2rem, 3vw, 3.15rem);
}

.lead {
  font-size: 1.12rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.metric {
  padding: 26px 28px;
  border-right: 1px solid var(--line);
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  display: block;
  color: var(--green-dark);
  font-size: 2rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  min-height: 100%;
}

.card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
  background: var(--band);
}

.card__body {
  padding: 24px;
}

.card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

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

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 42px;
  align-items: start;
}

.list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 28px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.partner-box {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 26px;
  background: #fff;
}

.partner-box img {
  max-width: 190px;
  height: auto;
  display: block;
  margin-bottom: 20px;
}

.product-block {
  border-top: 1px solid var(--line);
  padding: 36px 0;
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 42px;
}

.product-block:first-of-type {
  border-top: 0;
}

.product-block h2 {
  font-size: 1.75rem;
}

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

.product-block img {
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  background: var(--band);
  border-radius: 6px;
}

.contact-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.legal {
  max-width: 880px;
}

.legal p {
  color: var(--muted);
}

.footer {
  background: #101a16;
  color: #c9d8d1;
  padding: 44px 0;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer a {
  color: #fff;
}

@media (max-width: 820px) {
  .topbar__inner,
  .nav__inner,
  .section__head,
  .split,
  .product-block,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .topbar__inner,
  .nav__inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 12px 0;
  }

  .nav__links {
    width: 100%;
    gap: 14px;
    flex-wrap: wrap;
  }

  .hero {
    min-height: auto;
    background:
      linear-gradient(180deg, rgba(0, 79, 42, 0.97), rgba(0, 79, 42, 0.82)),
      url("assets/habasit-belts.png") bottom center / 100% auto no-repeat,
      var(--green-dark);
  }

  .hero__content {
    padding: 58px 0 260px;
  }

  .metrics,
  .grid,
  .list {
    grid-template-columns: 1fr;
  }

  .metric {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 520px) {
  .brand {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand img {
    width: 145px;
  }

  .button {
    width: 100%;
  }

  .hero__actions {
    width: 100%;
  }
}