:root {
  --ink: #173f39;
  --ink-2: #263a36;
  --muted: #63706c;
  --paper: #fbfaf5;
  --band: #f4efe5;
  --line: #e4dccd;
  --red: #d75335;
  --gold: #c8942f;
  --blue: #3e6f98;
  --green-soft: #e8f2ed;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink-2);
  background: var(--paper);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(23, 63, 57, 0.12);
  background: rgba(251, 250, 245, 0.94);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(1160px, calc(100% - 40px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 850;
  color: var(--ink);
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--ink);
  font-size: 19px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #45534f;
  font-size: 15px;
}

.nav-links a:hover {
  color: var(--red);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  color: #fff;
  background: var(--ink);
  font-weight: 750;
}

.btn.secondary {
  color: var(--ink);
  background: transparent;
}

.hero {
  position: relative;
  min-height: calc(100vh - 68px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #143b35;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 38, 34, 0.94) 0%, rgba(12, 38, 34, 0.78) 44%, rgba(12, 38, 34, 0.28) 100%),
    url("hero-dashboard.png") center right / cover no-repeat;
}

.hero-inner {
  position: relative;
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 76px 0 108px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #d9efe8;
  font-size: 15px;
  font-weight: 750;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--gold);
}

h1,
h2,
h3,
p {
  margin-top: 0;
  overflow-wrap: anywhere;
  word-break: normal;
}

.hero h1 {
  max-width: 780px;
  margin: 20px 0 22px;
  color: #fff;
  font-size: clamp(42px, 7vw, 84px);
  line-height: 1.04;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 660px;
  color: #d8e7e3;
  font-size: 21px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero .btn.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 48px;
  color: #fff;
}

.metric strong {
  display: block;
  color: #f1c36a;
  font-size: 30px;
  line-height: 1.1;
}

.metric span {
  color: #cdded9;
  font-size: 14px;
}

.section {
  padding: 86px 0;
}

.section.band {
  background: var(--band);
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-head h2 {
  color: var(--ink);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.15;
  letter-spacing: 0;
}

.section-head p {
  color: var(--muted);
  font-size: 18px;
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  background: #fff;
}

.card h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.3;
}

.card p,
.card li {
  color: #56635f;
}

.number {
  width: 36px;
  height: 36px;
  margin-bottom: 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--red);
  font-weight: 850;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.check-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  margin: 13px 0;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--red);
  font-weight: 900;
}

.report-visual {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 18px 40px rgba(23, 63, 57, 0.08);
}

.steps {
  counter-reset: step;
}

.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

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

.step::before {
  content: counter(step, decimal-leading-zero);
  width: 54px;
  height: 54px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--ink);
  font-weight: 850;
}

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

.tag {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  color: var(--ink);
  background: #fff;
  font-weight: 700;
}

.quote {
  padding: 34px;
  border-left: 6px solid var(--red);
  background: #fff;
  color: var(--ink);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.5;
}

.cta-band {
  padding: 78px 0;
  color: #fff;
  background: var(--ink);
}

.cta-band .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-band h2 {
  margin-bottom: 8px;
  font-size: clamp(30px, 4vw, 48px);
}

.cta-band p {
  margin-bottom: 0;
  color: #d7e8e3;
}

.cta-band .btn {
  color: var(--ink);
  border-color: #fff;
  background: #fff;
}

.page-hero {
  padding: 74px 0 54px;
  background: var(--band);
}

.page-hero h1 {
  max-width: 860px;
  color: var(--ink);
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.12;
}

.page-hero p {
  max-width: 760px;
  color: var(--muted);
  font-size: 20px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.table th,
.table td {
  padding: 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.table th {
  color: var(--ink);
  background: var(--green-soft);
}

.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
}

.faq-item h2,
.faq-item h3 {
  color: var(--ink);
  font-size: 24px;
}

.contact-panel {
  max-width: 820px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 34px;
  background: #fff;
}

.contact-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.contact-row:last-child {
  border-bottom: 0;
}

.site-footer {
  padding: 38px 0;
  color: #cbdcd7;
  background: #0e2b27;
}

.footer-inner {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-inner a {
  color: #fff;
}

@media (max-width: 900px) {
  .nav {
    height: auto;
    padding: 14px 0;
    align-items: flex-start;
    gap: 12px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 760px;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(12, 38, 34, 0.96) 0%, rgba(12, 38, 34, 0.86) 60%, rgba(12, 38, 34, 0.62) 100%),
      url("hero-dashboard.png") bottom center / auto 58% no-repeat;
  }

  .hero-inner {
    padding-top: 54px;
  }

  .hero h1 {
    font-size: 44px;
    max-width: 100%;
  }

  .hero-lede {
    font-size: 18px;
  }

  .grid.three,
  .grid.two,
  .split {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 58px 0;
  }

  .cta-band .container {
    align-items: flex-start;
    flex-direction: column;
  }

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

@media (max-width: 520px) {
  .container,
  .nav,
  .footer-inner,
  .hero-inner {
    width: calc(100vw - 28px) !important;
    max-width: calc(100vw - 28px);
    margin-left: 14px;
    margin-right: 14px;
  }

  .section-head,
  .hero-lede,
  .page-hero p,
  .page-hero h1 {
    width: 100%;
    max-width: 100%;
  }

  .hero h1 {
    font-size: 34px;
    line-height: 1.15;
    word-break: break-all;
  }

  .hero-lede {
    max-width: calc(100vw - 28px);
    word-break: break-all;
  }

  .hero-actions {
    flex-direction: column;
  }

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

  .nav > .btn {
    display: none;
  }

  .brand {
    min-width: 92px;
    gap: 8px;
  }

  .brand-mark {
    flex: 0 0 34px;
  }

  .hero-metrics {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .metric {
    min-width: 0;
  }

  .card,
  .contact-panel {
    padding: 22px;
  }

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