:root {
  color-scheme: light;
  --ink: #101827;
  --muted: #5b6575;
  --line: #dfe5ec;
  --panel: #ffffff;
  --mist: #f4f8fb;
  --blue: #1557ff;
  --teal: #00a5a5;
  --lime: #b7d24b;
  --red: #f05f57;
  --shadow: 0 18px 50px rgba(16, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background: var(--mist);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 5vw, 64px);
  background: rgba(244, 248, 251, 0.92);
  border-bottom: 1px solid rgba(223, 229, 236, 0.9);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #ffffff;
  background: var(--ink);
  border-radius: 8px;
}

.nav {
  display: flex;
  gap: clamp(14px, 2.5vw, 32px);
  color: var(--muted);
  font-size: 0.96rem;
}

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

.header-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 700;
  border: 1px solid transparent;
}

.header-action {
  color: #ffffff;
  background: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 1.08fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(88vh - 74px);
  padding: clamp(36px, 6vw, 68px) clamp(18px, 5vw, 64px) 38px;
  background:
    linear-gradient(120deg, rgba(21, 87, 255, 0.1), transparent 38%),
    linear-gradient(300deg, rgba(0, 165, 165, 0.16), transparent 34%),
    var(--mist);
}

.hero-content {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.6rem, 4.8vw, 4.45rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
  line-height: 1.25;
}

.hero-copy,
.section-heading p,
.split-section p,
.contact-section p {
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-copy {
  max-width: 620px;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.button-primary {
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(21, 87, 255, 0.22);
}

.button-secondary {
  background: #ffffff;
  border-color: var(--line);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 680px;
  margin: 0;
}

.hero-stats div {
  padding: 16px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.hero-stats dt {
  font-size: 1.45rem;
  font-weight: 800;
}

.hero-stats dd {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-visual {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0 clamp(18px, 5vw, 64px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.trust-band span {
  padding: 18px;
  background: #ffffff;
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.section,
.contact-section {
  padding: clamp(64px, 9vw, 112px) clamp(18px, 5vw, 64px);
}

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

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 310px;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

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

.icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  margin-bottom: 42px;
  place-items: center;
  color: var(--blue);
  background: #eef3ff;
  border-radius: 8px;
  font-weight: 800;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: clamp(28px, 6vw, 78px);
  background: #ffffff;
}

.process-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  align-items: start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mist);
}

.process-list strong {
  color: var(--blue);
}

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

.industries {
  background:
    linear-gradient(90deg, rgba(183, 210, 75, 0.18), transparent 38%),
    #101827;
  color: #ffffff;
}

.industries .eyebrow,
.industries p {
  color: var(--lime);
}

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

.industry-list span {
  padding: 12px 16px;
  color: #dce7f5;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
}

textarea {
  resize: vertical;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 64px);
  color: #dce7f5;
  background: var(--ink);
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

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

  .hero {
    min-height: auto;
  }

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

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

@media (max-width: 640px) {
  .header-action {
    width: 100%;
  }

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

  .hero-stats,
  .service-grid,
  .trust-band {
    grid-template-columns: 1fr;
  }

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

  .process-list li {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
  }
}