:root {
  color-scheme: light;
  --ink: #131417;
  --muted: #5f6672;
  --accent: #2f5bff;
  --accent-dark: #1b2d7a;
  --highlight: #f2f4ff;
  --sand: #f7f3ee;
  --dust: #efe7de;
  --edge: #d8dbe2;
  --success: #0e8f6b;
  --shadow: rgba(19, 20, 23, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background: #fcfcff;
  line-height: 1.6;
}

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

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

main {
  display: flex;
  flex-direction: column;
  gap: 64px;
  padding-bottom: 80px;
}

.page-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.top-band {
  padding: 32px 6vw 10px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: lowercase;
}

.nav-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: right;
  font-size: 0.95rem;
  color: var(--muted);
}

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

.hero {
  position: relative;
  padding: 10px 6vw 0;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 600px;
}

.hero-title {
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  line-height: 1.05;
  margin: 0;
}

.hero-sub {
  color: var(--muted);
  font-size: 1.1rem;
  margin: 0;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #fff;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
}

.hero-media {
  align-self: flex-end;
  width: min(520px, 90%);
  margin-right: 4vw;
  box-shadow: 0 18px 40px var(--shadow);
  border-radius: 28px;
  overflow: hidden;
  background: #fff;
}

.offset-section {
  padding: 0 6vw;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.offset-row {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.panel {
  background: #fff;
  padding: 28px;
  border-radius: 24px;
  box-shadow: 0 18px 30px var(--shadow);
}

.panel.muted {
  background: var(--sand);
}

.panel.dust {
  background: var(--dust);
}

.panel-title {
  font-size: 1.6rem;
  margin: 0 0 8px;
}

.metrics {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.metrics-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--edge);
  padding-bottom: 12px;
}

.metrics-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.service-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.service-card {
  border: 1px solid var(--edge);
  border-radius: 22px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #fff;
}

.service-card strong {
  font-size: 1.2rem;
}

.service-price {
  font-weight: 600;
  color: var(--accent-dark);
}

.flex-split {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cta-inline {
  color: var(--accent);
  font-weight: 600;
}

.form-shell {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-shell label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.95rem;
  color: var(--muted);
}

.form-shell input,
.form-shell select,
.form-shell textarea {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--edge);
  font-size: 1rem;
  font-family: inherit;
}

.form-shell button {
  padding: 12px 18px;
  border-radius: 999px;
  border: none;
  background: var(--accent-dark);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.sticky-cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  background: var(--accent);
  color: #fff;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 14px 30px var(--shadow);
}

.testimonial {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-style: italic;
}

.banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  background: #fff;
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 18px 40px var(--shadow);
  display: none;
  flex-direction: column;
  gap: 12px;
  z-index: 10;
}

.banner-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.banner button {
  border-radius: 999px;
  border: 1px solid var(--edge);
  padding: 8px 14px;
  cursor: pointer;
  background: #fff;
  font-weight: 600;
}

.banner button.accept {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}

footer {
  padding: 40px 6vw 60px;
  background: #0f1117;
  color: #d6dae0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

footer a {
  color: #d6dae0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

@media (min-width: 800px) {
  .top-band {
    align-items: center;
  }

  .nav-stack {
    flex-direction: row;
    gap: 20px;
    text-align: left;
  }

  .hero {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }

  .offset-row,
  .flex-split {
    flex-direction: row;
    align-items: stretch;
  }

  .offset-row.reverse {
    flex-direction: row-reverse;
  }

  .metrics {
    width: 45%;
  }

  .service-stack {
    width: 55%;
  }
}