:root {
  --ink: #14211d;
  --muted: #53615c;
  --line: #d8ded7;
  --paper: #fbfcf8;
  --white: #ffffff;
  --pine: #1f3a32;
  --moss: #b8d778;
  --sky: #8fb9c8;
  --amber: #e7bf63;
  --soft: #eef4ed;
  --shadow: 0 18px 50px rgba(20, 33, 29, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  letter-spacing: 0;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  min-height: 72px;
  padding: 12px clamp(18px, 4vw, 58px);
  background: rgba(251, 252, 248, 0.93);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--pine);
  color: var(--moss);
  font-weight: 900;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2.5vw, 34px);
  font-size: 14px;
  color: var(--muted);
}

.nav a:hover,
.header-action:hover {
  color: var(--pine);
}

.header-action,
.primary-btn,
.secondary-btn,
.rfq-form button {
  min-height: 44px;
  border-radius: 8px;
  font-weight: 800;
}

.header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  color: var(--pine);
  border: 1px solid var(--pine);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(34px, 6vw, 86px) clamp(20px, 5vw, 76px) 34px;
  background:
    linear-gradient(128deg, #f8faf4 0%, #edf5f0 52%, #f6f1e2 100%);
}

.hero-copy {
  max-width: 660px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 900;
  color: var(--pine);
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(52px, 7vw, 92px);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: 0;
}

.lead {
  max-width: 600px;
  margin-bottom: 26px;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.5;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.primary-btn,
.secondary-btn,
.rfq-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
}

.primary-btn,
.rfq-form button {
  color: #0d1714;
  background: var(--moss);
  border: 1px solid #9fbd5d;
}

.secondary-btn {
  color: var(--pine);
  background: var(--white);
  border: 1px solid var(--line);
}

.quick-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  max-width: 620px;
}

.quick-stats div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.quick-stats dt {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.quick-stats dd {
  margin: 0;
  font-weight: 900;
}

.hero-visual {
  margin: 0;
  min-width: 0;
}

.hero-visual img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.trust-band {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 16px clamp(20px, 5vw, 76px);
  background: var(--pine);
  color: #f2f7ec;
}

.trust-band span {
  flex: 0 0 auto;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  color: #e8f2df;
  font-weight: 750;
}

.section,
.split-section,
.rfq-section {
  padding: clamp(54px, 7vw, 96px) clamp(20px, 5vw, 76px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(240px, 0.48fr) minmax(280px, 0.52fr);
  gap: 24px;
  align-items: end;
  max-width: 1180px;
  margin: 0 auto 32px;
}

.section-heading p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.section-heading.compact {
  display: block;
  max-width: 1180px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.catalog-heading {
  max-width: 1180px;
  margin: 56px auto 24px;
}

.catalog-heading p:last-child {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.65;
}

.candidate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.candidate-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(20, 33, 29, 0.06);
}

.candidate-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--soft);
}

.candidate-body {
  padding: 20px;
}

.candidate-body p {
  color: var(--muted);
  line-height: 1.55;
}

.candidate-body dl {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.candidate-body dl div {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 10px;
  align-items: start;
}

.candidate-body dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.candidate-body dd {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
}

.candidate-body a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--pine);
  border-radius: 8px;
  color: var(--pine);
  font-weight: 900;
}

.category-catalog {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.category-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(20, 33, 29, 0.06);
}

.category-title {
  padding: 20px 20px 14px;
  border-bottom: 1px solid var(--line);
}

.category-title h3 {
  margin-bottom: 8px;
}

.category-title span {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.source-link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  margin-top: 14px;
  padding: 0 12px;
  border: 1px solid var(--pine);
  border-radius: 8px;
  color: var(--pine);
  font-size: 13px;
  font-weight: 900;
}

.style-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.style-list div {
  min-height: 128px;
  padding: 16px;
  background: #fff;
}

.style-list strong {
  display: block;
  margin-bottom: 8px;
  color: var(--pine);
  font-size: 16px;
}

.style-list span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(20, 33, 29, 0.06);
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-body {
  padding: 22px;
}

.tag {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 6px 9px;
  border-radius: 8px;
  background: var(--soft);
  color: var(--pine);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.product-body p {
  color: var(--muted);
  line-height: 1.55;
}

.product-body ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--ink);
  line-height: 1.7;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.55fr);
  gap: 28px;
  background: #e9f1ee;
}

.split-copy {
  max-width: 760px;
}

.split-copy > p {
  color: var(--muted);
  line-height: 1.65;
}

.capability-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.capability-list div,
.process-panel {
  border: 1px solid #c9d5d0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.capability-list div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 14px;
  padding: 18px;
}

.capability-list strong {
  color: var(--pine);
}

.capability-list span {
  color: var(--muted);
}

.process-panel {
  align-self: start;
  padding: 26px;
}

.process-panel ol {
  margin: 18px 0 0;
  padding-left: 22px;
  line-height: 1.75;
  color: var(--muted);
}

.specs-section {
  background: var(--white);
}

.spec-table {
  max-width: 1180px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.spec-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr 0.8fr 1.2fr;
  border-top: 1px solid var(--line);
}

.spec-row:first-child {
  border-top: 0;
}

.spec-row span {
  padding: 16px;
  border-left: 1px solid var(--line);
  line-height: 1.45;
}

.spec-row span:first-child {
  border-left: 0;
  font-weight: 800;
}

.spec-head {
  background: var(--pine);
  color: #f3f8ef;
  font-weight: 900;
}

.rfq-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(360px, 0.78fr);
  gap: 30px;
  align-items: start;
  background: linear-gradient(135deg, #f8faf4 0%, #eef4ed 100%);
}

.rfq-copy {
  max-width: 620px;
}

.rfq-copy p {
  color: var(--muted);
  line-height: 1.65;
}

address {
  margin-top: 24px;
  font-style: normal;
  line-height: 1.8;
  color: var(--muted);
}

address a {
  color: var(--pine);
  font-weight: 800;
}

.rfq-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.rfq-form label {
  display: grid;
  gap: 8px;
  color: var(--pine);
  font-size: 13px;
  font-weight: 900;
}

.hidden-field {
  position: absolute;
  left: -9999px;
}

.rfq-form .wide,
.rfq-form button {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcf8;
  color: var(--ink);
  font: inherit;
}

textarea {
  resize: vertical;
}

.rfq-form button {
  cursor: pointer;
  font: inherit;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(20px, 5vw, 76px);
  background: #101916;
  color: #eaf0e7;
}

.thank-you-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
  background: linear-gradient(135deg, #f8faf4 0%, #eef4ed 100%);
}

.thank-you-panel {
  width: min(720px, 100%);
  padding: clamp(28px, 6vw, 54px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.thank-you-panel .brand {
  margin-bottom: 34px;
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav {
    display: none;
  }

  .hero,
  .split-section,
  .rfq-section,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    max-width: 760px;
  }

  .product-grid,
  .candidate-grid,
  .category-catalog {
    grid-template-columns: 1fr;
  }

  .spec-table {
    border: 0;
  }

  .spec-row {
    grid-template-columns: 1fr;
    margin-bottom: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
  }

  .spec-row span {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .spec-row span:first-child {
    border-top: 0;
  }
}

@media (max-width: 620px) {
  .site-header {
    min-height: 64px;
    gap: 10px;
  }

  .brand span:last-child {
    max-width: 112px;
    line-height: 1.05;
  }

  .header-action {
    padding: 0 12px;
    font-size: 13px;
  }

  .hero {
    padding-top: 28px;
  }

  .quick-stats,
  .rfq-form,
  .capability-list div,
  .style-list {
    grid-template-columns: 1fr;
  }

  .rfq-section {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }
}