:root {
  color-scheme: light;
  font-family:
    Inter, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: #f5f1e8;
  color: #10251f;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(255, 252, 245, 0.96), rgba(241, 248, 244, 0.9)),
    url("data:image/svg+xml,%3Csvg width='1600' height='900' viewBox='0 0 1600 900' xmlns='http://www.w3.org/2000/svg'%3E%3Crect width='1600' height='900' fill='%23fff8ed'/%3E%3Cg opacity='.42'%3E%3Cpath d='M0 690c212-98 340-78 508-190 164-110 292-250 516-210 232 42 336 210 576 116v494H0Z' fill='%23dcefe7'/%3E%3Cpath d='M0 752c230-70 370-64 548-154 188-94 318-78 506-18 210 68 336 40 546-88v408H0Z' fill='%23e8d7b5'/%3E%3Cpath d='M0 802c252-58 386-30 606-88 204-54 346-42 538 22 176 58 286 32 456-58v222H0Z' fill='%23cddfe9'/%3E%3C/g%3E%3Cg opacity='.2' stroke='%231d3b33' stroke-width='1'%3E%3Cpath d='M150 238h310M150 286h216M150 334h356M1124 176h286M1124 226h188M1124 276h252'/%3E%3Ccircle cx='1016' cy='224' r='74' fill='none'/%3E%3Cpath d='M944 224c46-36 92-36 144 0M944 256c52-26 98-22 144 8'/%3E%3C/g%3E%3C/svg%3E");
  background-attachment: fixed;
  background-size: cover;
}

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

.home-shell {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  padding: 20px 0 34px;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  display: block;
  height: 52px;
  width: 176px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-actions a,
.hero-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: 8px;
  font-weight: 800;
}

.nav-actions a {
  border: 1px solid rgba(18, 55, 47, 0.16);
  padding: 0 15px;
  background: rgba(255, 255, 255, 0.72);
  color: #24443a;
}

.nav-actions .nav-primary {
  background: #12372f;
  color: #fff;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
  gap: 46px;
  align-items: center;
  min-height: 620px;
  padding: 44px 0 34px;
}

.eyebrow {
  margin: 0 0 16px;
  color: #b45309;
  font-size: 14px;
  font-weight: 900;
}

h1 {
  max-width: 820px;
  margin: 0;
  color: #0d211b;
  font-size: clamp(42px, 6vw, 74px);
  line-height: 1.04;
  letter-spacing: 0;
}

.lead {
  max-width: 710px;
  margin: 22px 0 0;
  color: #41534c;
  font-size: 19px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-actions a {
  min-width: 154px;
  padding: 0 22px;
}

.primary {
  background: #12372f;
  color: #fff;
  box-shadow: 0 14px 34px rgba(18, 55, 47, 0.22);
}

.secondary {
  border: 1px solid rgba(18, 55, 47, 0.22);
  background: rgba(255, 255, 255, 0.82);
  color: #12372f;
}

.login-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  color: #60736c;
}

.login-strip strong,
.login-strip a {
  border: 1px solid rgba(18, 55, 47, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #163b32;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.product-preview {
  border: 1px solid rgba(18, 55, 47, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 26px 80px rgba(18, 55, 47, 0.16);
  padding: 22px;
}

.preview-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(18, 55, 47, 0.12);
  padding-bottom: 16px;
}

.preview-bar span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #c2410c;
}

.preview-bar span:nth-child(2) {
  background: #0f766e;
}

.preview-bar span:nth-child(3) {
  background: #2563eb;
}

.preview-bar strong {
  margin-left: auto;
  color: #233b34;
}

.preview-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.preview-kpis article,
.preview-flow div,
.capabilities article,
.keyword-grid article,
.faq-list article,
.contact-grid article {
  border: 1px solid rgba(18, 55, 47, 0.12);
  border-radius: 8px;
  background: #fffdfa;
}

.preview-kpis article {
  padding: 16px;
}

.preview-kpis span,
.preview-flow span,
.capabilities p {
  color: #687a73;
}

.preview-kpis span {
  display: block;
  min-height: 34px;
  font-size: 13px;
}

.preview-kpis strong {
  color: #0f766e;
  font-size: 38px;
}

.preview-flow {
  display: grid;
  gap: 10px;
}

.preview-flow div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  align-items: center;
  padding: 13px 14px;
}

.preview-flow b {
  color: #12372f;
}

.capabilities {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-bottom: 26px;
}

.capabilities article,
.keyword-section,
.faq-section {
  border: 1px solid rgba(18, 55, 47, 0.13);
  border-radius: 8px;
  background: rgba(255, 253, 250, 0.9);
}

.capabilities article {
  padding: 22px;
}

.capabilities article > span {
  color: #b45309;
  font-weight: 900;
}

.capabilities strong {
  display: block;
  margin-top: 12px;
  color: #12372f;
  font-size: 20px;
}

.capabilities p {
  margin: 12px 0 0;
  line-height: 1.7;
}

.service-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 24px;
  align-items: stretch;
  border: 1px solid rgba(18, 55, 47, 0.13);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(18, 55, 47, 0.95), rgba(16, 92, 76, 0.9)),
    #12372f;
  color: #fff;
  margin: 4px 0 18px;
  padding: 28px;
  box-shadow: 0 20px 54px rgba(18, 55, 47, 0.16);
}

.service-copy h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.16;
  letter-spacing: 0;
}

.service-copy p:not(.eyebrow) {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 17px;
  line-height: 1.8;
}

.service-section .eyebrow {
  color: #fbbf24;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.service-cards article {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  padding: 18px;
  backdrop-filter: blur(12px);
}

.service-cards span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  background: rgba(251, 191, 36, 0.16);
  color: #fde68a;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 900;
}

.service-cards strong {
  display: block;
  margin-top: 16px;
  color: #fff;
  font-size: 18px;
  line-height: 1.35;
}

.service-cards p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.72;
}

.keyword-section,
.faq-section {
  margin: 18px 0;
  padding: 26px;
}

.keyword-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 28px;
  align-items: start;
}

.keyword-section h2,
.faq-section h2 {
  margin: 0;
  color: #12372f;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
  letter-spacing: 0;
}

.keyword-grid,
.faq-list,
.contact-grid {
  display: grid;
  gap: 12px;
}

.keyword-grid article,
.faq-list article,
.contact-grid article {
  padding: 18px;
}

.keyword-grid strong,
.faq-list strong,
.contact-grid strong {
  color: #12372f;
  font-size: 18px;
}

.keyword-grid p,
.faq-list p,
.contact-grid span {
  margin: 10px 0 0;
  color: #687a73;
  line-height: 1.75;
}

.contact-grid a {
  display: inline-flex;
  margin-top: 10px;
  color: #0f766e;
  font-weight: 900;
}

.faq-section h2 {
  margin-bottom: 18px;
}

.page-shell {
  min-height: calc(100vh - 88px);
}

.page-hero {
  border: 1px solid rgba(18, 55, 47, 0.13);
  border-radius: 8px;
  background: rgba(255, 253, 250, 0.92);
  margin: 36px 0 18px;
  padding: clamp(28px, 5vw, 58px);
}

.page-hero h1 {
  max-width: 920px;
  font-size: clamp(38px, 5vw, 68px);
}

.page-hero p:not(.eyebrow) {
  max-width: 820px;
  margin: 20px 0 0;
  color: #52645d;
  font-size: 18px;
  line-height: 1.85;
}

.page-grid,
.contact-panel {
  display: grid;
  gap: 14px;
  margin-bottom: 34px;
}

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

.page-grid article,
.contact-panel div {
  border: 1px solid rgba(18, 55, 47, 0.13);
  border-radius: 8px;
  background: rgba(255, 253, 250, 0.92);
  padding: 22px;
}

.page-grid span,
.contact-panel span {
  color: #b45309;
  font-weight: 900;
}

.page-grid strong,
.contact-panel strong {
  display: block;
  margin-top: 12px;
  color: #12372f;
  font-size: 20px;
  line-height: 1.35;
}

.page-grid p,
.contact-panel p {
  margin: 12px 0 0;
  color: #687a73;
  line-height: 1.75;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 20px;
  border-top: 1px solid rgba(18, 55, 47, 0.14);
  padding: 20px max(20px, calc((100vw - 1200px) / 2));
  color: #5f7069;
  font-size: 13px;
}

.footer-main,
.footer-tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
}

.site-footer a {
  color: #0f766e;
  font-weight: 800;
}

@media (max-width: 900px) {
  .home-shell {
    width: min(100% - 28px, 720px);
  }

  .top-nav,
  .hero {
    align-items: flex-start;
  }

  .top-nav {
    flex-direction: column;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 28px;
  }

  .capabilities,
  .keyword-section,
  .service-section,
  .page-grid,
  .preview-kpis {
    grid-template-columns: 1fr;
  }

  .service-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .brand img {
    width: 154px;
    height: auto;
  }

  h1 {
    font-size: 38px;
  }

  .lead {
    font-size: 16px;
  }

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

  .product-preview {
    padding: 16px;
  }
}