:root {
  --blue: #1557f5;
  --blue-dark: #0c3fc5;
  --navy: #111d31;
  --ink: #172235;
  --muted: #5d6878;
  --line: #dce6f5;
  --soft: #f5f8ff;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(17, 29, 49, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Inter", Arial, sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 16px 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

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

.brand img {
  display: block;
  width: 116px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.nav-links a {
  transition: color 160ms ease;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid var(--blue);
  border-radius: 8px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 14px 28px rgba(21, 87, 245, 0.2);
  transition:
    transform 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
  background: var(--blue-dark);
  box-shadow: 0 18px 34px rgba(21, 87, 245, 0.24);
}

.button-small {
  min-height: 42px;
  padding: 0 18px;
  font-size: 0.88rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(420px, 1.07fr);
  align-items: center;
  gap: 64px;
  width: min(1180px, calc(100% - 40px));
  min-height: auto;
  margin: 0 auto;
  padding: 18px 0 44px;
}

.hero-content h1 {
  max-width: 680px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(3rem, 5vw, 5.45rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 0.94;
}

.hero-content p {
  max-width: 610px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.22rem);
  font-weight: 500;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 24px;
}

.text-link {
  color: var(--blue);
  font-size: 0.98rem;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  width: 100%;
  min-height: 570px;
  isolation: isolate;
}

.blueprint-lines {
  position: absolute;
  inset: 22px 0 0 38px;
  border: 1px solid rgba(21, 87, 245, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(rgba(21, 87, 245, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 87, 245, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
  transform: rotate(-2deg);
  z-index: -1;
}

.blueprint-lines::before,
.blueprint-lines::after {
  position: absolute;
  content: "";
  border: 2px solid rgba(21, 87, 245, 0.16);
}

.blueprint-lines::before {
  right: 54px;
  top: 62px;
  width: 160px;
  height: 96px;
  border-radius: 8px;
}

.blueprint-lines::after {
  left: 58px;
  bottom: 70px;
  width: 210px;
  height: 118px;
}

.work-order {
  position: absolute;
  top: 36px;
  left: 0;
  right: 28px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.work-order-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.work-order-header span,
.micro-label,
.stage-label {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

.work-order-header strong {
  color: var(--navy);
  font-size: 1.05rem;
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.pipeline div {
  min-height: 128px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, var(--white), var(--soft));
}

.stage-count {
  display: block;
  margin-top: 22px;
  color: var(--navy);
  font-size: 2.45rem;
  font-weight: 800;
  line-height: 1;
}

.schedule-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 16px;
  padding: 18px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
}

.schedule-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
}

.status-dot {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
}

.work-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.work-list span {
  position: relative;
  padding: 14px 14px 14px 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font-weight: 700;
}

.work-list span::before {
  position: absolute;
  top: 50%;
  left: 16px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--blue);
  content: "";
  transform: translateY(-50%);
}

.section,
.process {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 78px 0;
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading.align-left {
  margin-left: 0;
  text-align: left;
}

.section-heading h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(2rem, 3.4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.06;
}

.section-heading p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
  font-weight: 500;
  line-height: 1.7;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.service {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.service-number {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
}

.service h3 {
  margin: 22px 0 12px;
  color: var(--navy);
  font-size: 1.35rem;
  line-height: 1.2;
}

.service p {
  margin: 0;
  color: var(--muted);
  font-weight: 500;
  line-height: 1.65;
}

.process {
  border-top: 1px solid var(--line);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.timeline-step {
  position: relative;
  min-height: 205px;
  padding: 30px;
  background: var(--white);
}

.timeline-step + .timeline-step {
  border-left: 1px solid var(--line);
}

.timeline-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 8px;
  background: var(--soft);
  color: var(--blue);
  font-size: 0.84rem;
  font-weight: 800;
}

.timeline-step p {
  margin: 34px 0 0;
  color: var(--ink);
  font-size: 1.14rem;
  font-weight: 700;
  line-height: 1.45;
}

.footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 54px 0 44px;
  border-top: 1px solid var(--line);
}

.footer img {
  width: 152px;
  height: auto;
}

.footer p {
  margin: 12px 0 0;
  color: var(--muted);
  font-weight: 600;
}

.footer address {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-style: normal;
  font-weight: 600;
  text-align: right;
}

.footer address a {
  color: var(--blue);
  font-weight: 800;
}

@media (max-width: 900px) {
  .site-header {
    gap: 16px;
  }

  .brand img {
    width: 128px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 24px;
    min-height: auto;
    padding-top: 44px;
  }

  .hero-visual {
    min-height: 520px;
  }

  .work-order {
    right: 0;
    max-width: 100%;
  }

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

  .timeline-step + .timeline-step {
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

@media (max-width: 620px) {
  .site-header,
  .hero,
  .section,
  .process,
  .footer {
    width: min(1180px, calc(100% - 28px));
  }

  .site-header {
    padding: 14px 0;
  }

  .button-small {
    display: none;
  }

  .hero-content h1 {
    font-size: 2.95rem;
    max-width: 362px;
  }

  .hero-content p,
  .hero-actions,
  .hero-visual {
    max-width: 362px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .text-link {
    overflow-wrap: anywhere;
  }

  .hero-visual {
    min-height: 812px;
  }

  .blueprint-lines {
    inset: 18px 0 0 18px;
  }

  .work-order {
    top: 54px;
    padding: 18px;
    width: 100%;
  }

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

  .pipeline div {
    min-height: 92px;
  }

  .stage-count {
    margin-top: 12px;
    font-size: 2rem;
  }

  .schedule-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .section,
  .process {
    padding: 66px 0;
  }

  .section-heading {
    max-width: 270px;
  }

  .section-heading h2 {
    font-size: 1.7rem;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer address {
    text-align: left;
  }
}