:root {
  --bg: #f3f4f6;
  --bg-soft: #f8fafc;
  --bg-muted: #e5e7eb;
  --panel: #ffffff;
  --panel-soft: #f9fafb;
  --text: #111827;
  --muted: #4b5563;
  --line: #d1d5db;
  --accent: #374151;
  --dark: #1f2937;
  --dark-soft: #273244;
  --dark-line: #4b5563;
  --dark-text: #f9fafb;
  --dark-muted: #d1d5db;
  --dark-label: #9ca3af;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(249, 250, 251, 0.96);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand img {
  height: 54px;
  width: auto;
  object-fit: contain;
}

.brand-name {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.brand-tagline {
  font-size: 0.8rem;
  color: #6b7280;
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent);
}

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

.hero {
  padding: 104px 0 84px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 56px;
  align-items: start;
}

.eyebrow {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--accent);
}

h1,
h2,
h3 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

h1 {
  margin-top: 18px;
  max-width: 13ch;
  font-size: clamp(2.45rem, 4.8vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.02;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.06;
}

h3 {
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.lead {
  margin-top: 28px;
  max-width: 680px;
  font-size: 1.08rem;
  line-height: 1.85;
  color: var(--muted);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: 160ms ease;
}

.button-primary {
  background: var(--dark);
  color: #fff;
}

.button-primary:hover {
  background: #111827;
}

.button-secondary {
  border: 1px solid #9ca3af;
  color: var(--accent);
  background: transparent;
}

.button-secondary:hover {
  border-color: #6b7280;
  color: var(--text);
}

.button-light {
  background: #f9fafb;
  color: var(--dark);
}

.button-light:hover {
  background: #e5e7eb;
}

.services-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.services-summary span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 34px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

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

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

.panel-dark {
  border-color: var(--dark-line);
  background: var(--dark);
  color: var(--dark-text);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
}

.panel-dark-soft {
  border-color: var(--dark-line);
  background: var(--dark-soft);
}

.panel h3 {
  font-size: 1.15rem;
}

.stack {
  margin-top: 22px;
  display: grid;
  gap: 14px;
}

.mini-card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  border-radius: 22px;
  padding: 18px 20px;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--muted);
}

.mini-card-soft {
  background: var(--panel);
}

.section {
  padding: 96px 0;
}

.section-soft {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-muted {
  background: var(--bg-muted);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-copy {
  max-width: 760px;
}

.section-copy p {
  margin: 22px 0 0;
  max-width: 64ch;
  font-size: 1.02rem;
  line-height: 1.9;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 42px;
}

.card {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 28px;
  padding: 32px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.card p {
  margin: 16px 0 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 42px;
  align-items: start;
}

.contact-panel {
  padding: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 36px;
  align-items: start;
}

.contact-copy {
  padding: 38px;
}

.contact-panel .eyebrow {
  color: var(--dark-label);
}

.contact-panel .lead {
  color: var(--dark-muted);
  margin-top: 24px;
}

.contact-box {
  padding: 28px;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--dark-label);
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #5b6575;
  border-radius: 14px;
  background: #f9fafb;
  color: #111827;
  padding: 14px 16px;
  outline: none;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: #cbd5e1;
  box-shadow: 0 0 0 3px rgba(203, 213, 225, 0.15);
}

.field textarea {
  resize: vertical;
  min-height: 140px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding-top: 6px;
}

.form-note {
  color: var(--dark-muted);
  font-size: 0.92rem;
}

.form-note a {
  color: #f9fafb;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer {
  padding: 26px 0 40px;
  color: #6b7280;
  font-size: 0.9rem;
}

.footer-minimal {
  border-top: 1px solid var(--line);
  padding: 22px 0 28px;
  background: #f7f9fb;
}

.footer-minimal-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-minimal-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-minimal-links a:hover,
.legal-copy a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-page {
  padding-top: 72px;
  padding-bottom: 72px;
}

.legal-shell {
  max-width: 760px;
}

.legal-title {
  max-width: none;
  margin-top: 14px;
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.legal-copy {
  margin-top: 24px;
}

.legal-copy p {
  margin: 0 0 18px;
  max-width: 64ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--muted);
}

.legal-copy a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .contact-grid,
  .cards {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 760px) {
  .container {
    width: min(1120px, calc(100% - 32px));
  }

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

  .nav {
    flex-wrap: wrap;
    gap: 16px 20px;
  }

  .cards,
  .form-row {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 64px;
  }

  .brand img {
    height: 46px;
  }

  .contact-copy,
  .contact-box {
    padding: 24px;
  }

  .legal-page {
    padding-top: 56px;
    padding-bottom: 56px;
  }
}