:root {
  --bg: #f4efe7;
  --bg-soft: #efe5d6;
  --surface: rgba(255, 252, 247, 0.7);
  --surface-strong: #fffaf3;
  --ink: #171717;
  --muted: #60594f;
  --line: rgba(23, 23, 23, 0.1);
  --accent: #d65a31;
  --accent-deep: #9f3414;
  --accent-soft: #ffd9ca;
  --teal: #0d6b6b;
  --gold: #c78a1d;
  --shadow: 0 24px 80px rgba(54, 33, 8, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans SC", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(214, 90, 49, 0.16), transparent 32%),
    radial-gradient(circle at bottom right, rgba(13, 107, 107, 0.14), transparent 28%),
    linear-gradient(180deg, #f8f3ea 0%, #f2eadc 100%);
}

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

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 48px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  aspect-ratio: 1;
  border-radius: 12px;
  font: 800 1.2rem "Plus Jakarta Sans", sans-serif;
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--teal) 100%);
  box-shadow: var(--shadow);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-copy strong,
.nav a,
.hero h1,
.section-heading h2,
.service-card h3,
.timeline h3,
.contact-panel h2,
.visual-card strong,
.metrics-list strong,
.contact-box strong {
  font-family: "Plus Jakarta Sans", sans-serif;
}

.brand-copy strong {
  font-size: 0.95rem;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.hero {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 44px;
  min-height: calc(100vh - 80px);
  padding: 40px 0 64px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent-deep);
  font: 700 0.82rem "Plus Jakarta Sans", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 10ch;
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.95;
}

.hero-text,
.intro-copy p,
.service-card p,
.metrics-list p,
.timeline p,
.contact-copy p {
  color: var(--muted);
  line-height: 1.8;
}

.hero-text {
  max-width: 58ch;
  margin: 22px 0 0;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font: 700 0.95rem "Plus Jakarta Sans", sans-serif;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  box-shadow: 0 16px 36px rgba(159, 52, 20, 0.2);
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 250, 243, 0.72);
}

.button.full {
  width: 100%;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 0;
  margin: 34px 0 0;
  list-style: none;
}

.hero-stats li,
.intro-points article,
.service-card,
.timeline article {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.hero-stats li {
  min-height: 104px;
  padding: 18px;
  border-radius: 20px;
}

.hero-stats strong {
  display: block;
  margin-bottom: 8px;
  font: 800 1rem "Plus Jakarta Sans", sans-serif;
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.hero-visual {
  position: relative;
  min-height: 620px;
}

#skylineCanvas {
  width: 100%;
  max-width: 720px;
  aspect-ratio: 1;
  display: block;
  margin-left: auto;
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.visual-card {
  position: absolute;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 18px;
  color: #fff;
  background: rgba(15, 19, 28, 0.34);
  backdrop-filter: blur(16px);
}

.visual-card span,
.contact-box span {
  display: block;
  margin-bottom: 6px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.78);
}

.visual-card strong {
  display: block;
  font-size: 1rem;
}

.card-main {
  left: 24px;
  bottom: 120px;
}

.card-side {
  right: 12px;
  top: 74px;
}

.section {
  padding: 72px 0;
}

.section-heading {
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px 36px;
}

.intro-copy {
  display: grid;
  gap: 4px;
}

.intro-points {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.intro-points article,
.service-card,
.timeline article {
  padding: 22px;
  border-radius: 22px;
}

.intro-points h3,
.metrics-list strong {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.intro-points p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.service-grid,
.timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: "";
  position: absolute;
  inset: auto -28px -28px auto;
  width: 120px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(214, 90, 49, 0.16) 0%, transparent 72%);
}

.service-index {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--gold);
  font: 800 0.88rem "Plus Jakarta Sans", sans-serif;
}

.service-card h3,
.timeline h3 {
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.service-card p,
.timeline p,
.contact-copy p {
  margin: 0;
}

.metrics-panel {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  padding: 34px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(20, 36, 39, 0.95), rgba(22, 83, 83, 0.9));
  box-shadow: var(--shadow);
}

.metrics-panel h2,
.metrics-panel .eyebrow,
.metrics-list strong,
.metrics-list p {
  color: #fff;
}

.metrics-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.metrics-list article {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
}

.timeline article {
  position: relative;
}

.timeline span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--accent);
  font: 800 0.9rem "Plus Jakarta Sans", sans-serif;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: center;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 250, 243, 0.92), rgba(251, 239, 221, 0.92));
  box-shadow: var(--shadow);
}

.contact-box {
  display: grid;
  gap: 18px;
  padding: 24px;
  border-radius: 22px;
  color: #fff;
  background: linear-gradient(160deg, #1c2732, #0d6b6b);
}

.contact-box strong {
  font-size: 1.02rem;
}

.contact-box span {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 980px) {
  .topbar,
  .hero,
  .intro-grid,
  .metrics-panel,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .topbar {
    position: static;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    justify-content: flex-start;
  }

  .hero {
    min-height: auto;
    padding-top: 18px;
  }

  .hero h1 {
    max-width: 12ch;
  }

  .hero-visual {
    min-height: 480px;
  }

  .intro-points,
  .service-grid,
  .timeline,
  .metrics-list,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .card-main {
    left: 18px;
    bottom: 30px;
  }

  .card-side {
    right: 18px;
    top: 18px;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
  }

  .topbar {
    gap: 14px;
    padding-top: 14px;
  }

  .hero {
    gap: 26px;
    padding-bottom: 42px;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 13vw, 3.8rem);
  }

  .section {
    padding: 52px 0;
  }

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

  .visual-card {
    max-width: calc(100% - 24px);
  }

  .card-side {
    top: auto;
    right: 12px;
    bottom: 136px;
  }
}