@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700&display=swap');

:root {
  --ink: #0b1324;
  --ink-2: #172033;
  --paper: #f7f8fa;
  --white: #ffffff;
  --muted: #647086;
  --line: #dfe4ea;
  --accent: #2a6d70;
  --accent-soft: #e7f1f1;
  --warm: #c7a66a;
  --max: 1180px;
  --shadow: 0 20px 70px rgba(11, 19, 36, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}
a { color: inherit; }
img { max-width: 100%; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link {
  position: fixed; left: 16px; top: -80px; z-index: 999;
  background: var(--white); color: var(--ink); padding: 10px 14px; border-radius: 8px;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,.91);
  border-bottom: 1px solid rgba(223,228,234,.85);
  backdrop-filter: blur(16px);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 700; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center;
  color: var(--white); background: var(--ink);
  font-family: "Manrope", sans-serif; font-size: 13px; letter-spacing: .08em;
}
.brand-text { font-family: "Manrope", sans-serif; letter-spacing: -.02em; font-size: 17px; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { text-decoration: none; color: var(--ink-2); font-size: 15px; font-weight: 600; }
.nav-links a:hover { color: var(--accent); }
.nav-cta { padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; }
.nav-toggle { display: none; }

.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 87% 20%, rgba(42,109,112,.16), transparent 32%),
    linear-gradient(135deg, #f9fbfc 0%, #ffffff 62%, #f3f7f7 100%);
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .34;
  background-image: linear-gradient(rgba(11,19,36,.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(11,19,36,.045) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 86%);
}
.hero-grid {
  position: relative;
  display: grid; grid-template-columns: 1.35fr .8fr; gap: 70px; align-items: center;
  min-height: 700px; padding-block: 96px;
}
.eyebrow {
  margin: 0 0 16px; color: var(--accent);
  text-transform: uppercase; letter-spacing: .16em; font-weight: 700; font-size: 13px;
}
.hero h1, .section h2, .contact-section h2 {
  font-family: "Manrope", sans-serif; letter-spacing: -.045em; line-height: 1.04; margin-top: 0;
}
.hero h1 { font-size: clamp(52px, 7vw, 82px); max-width: 800px; margin-bottom: 26px; }
.hero-lead { max-width: 790px; color: var(--muted); font-size: 21px; line-height: 1.72; margin: 0 0 34px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button {
  display: inline-flex; min-height: 52px; align-items: center; justify-content: center;
  padding: 0 21px; border-radius: 10px; text-decoration: none; font-weight: 700; font-size: 15px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--ink); color: var(--white); box-shadow: 0 10px 26px rgba(11,19,36,.16); }
.button-primary:hover { background: #151f34; }
.button-secondary { border: 1px solid var(--line); background: rgba(255,255,255,.76); }
.button-light { background: var(--white); color: var(--ink); }
.hero-note { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 42px; color: var(--muted); font-size: 14px; }
.hero-note span::before { content: "•"; margin-right: 8px; color: var(--warm); }

.hero-panel {
  background: rgba(11,19,36,.97); color: var(--white);
  border-radius: 22px; padding: 28px; box-shadow: var(--shadow);
}
.panel-label {
  color: #9eacc2; text-transform: uppercase; letter-spacing: .16em;
  font-size: 12px; font-weight: 700; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.12);
}
.focus-item { display: grid; grid-template-columns: 48px 1fr; gap: 12px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.focus-item:last-child { border-bottom: 0; padding-bottom: 4px; }
.focus-number { color: var(--warm); font-family: "Manrope", sans-serif; font-size: 13px; }
.focus-item strong { display: block; font-family: "Manrope", sans-serif; margin-bottom: 5px; font-size: 17px; }
.focus-item small { display: block; color: #a8b4c6; line-height: 1.5; font-size: 14px; }

.trust-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.trust-grid {
  min-height: 88px; display: grid; grid-template-columns: repeat(6, 1fr);
  align-items: center; gap: 18px;
}
.trust-grid-wide { grid-template-columns: repeat(4, 1fr); padding-block: 12px; }
.trust-grid span { color: #6f7a8c; font-size: 13px; font-weight: 700; text-align: center; letter-spacing: .02em; }

.section { padding: 104px 0; }
.section-alt { background: var(--paper); border-block: 1px solid var(--line); }
.section-heading { max-width: 820px; margin-bottom: 52px; }
.section-heading.compact { margin-bottom: 0; }
.section h2, .contact-section h2 { font-size: clamp(36px, 4vw, 52px); margin-bottom: 20px; }
.section-heading > p:last-child, .about-copy p { color: var(--muted); font-size: 18px; }

.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service-card {
  position: relative; min-height: 290px; padding: 28px;
  border: 1px solid var(--line); border-radius: 16px; background: var(--white);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.service-card:hover { transform: translateY(-3px); box-shadow: 0 18px 50px rgba(11,19,36,.08); border-color: #cbd3dd; }
.card-index { display: inline-block; color: var(--accent); font-size: 13px; font-weight: 700; margin-bottom: 34px; }
.service-card h3, .engagement-card h3 { font-family: "Manrope", sans-serif; line-height: 1.25; margin: 0 0 12px; font-size: 21px; letter-spacing: -.02em; }
.service-card p, .engagement-card p, .engagement-card li { color: var(--muted); font-size: 16px; }

.value-section { padding-top: 28px; }
.value-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; }
.value-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.value-cards article { padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
.value-cards strong { display: block; font-family: "Manrope", sans-serif; font-size: 18px; margin-bottom: 8px; }
.value-cards p { margin: 0; color: var(--muted); font-size: 16px; }

.approach-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; }
.steps { list-style: none; padding: 0; margin: 0; }
.steps li { display: grid; grid-template-columns: 54px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.steps li:first-child { padding-top: 0; }
.steps li > span { color: var(--accent); font-size: 13px; font-weight: 700; padding-top: 4px; }
.steps strong { display: block; font-family: "Manrope", sans-serif; font-size: 20px; margin-bottom: 4px; }
.steps p { margin: 0; color: var(--muted); font-size: 16px; }

.engagement-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.engagement-card { padding: 30px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.engagement-card.featured { background: var(--ink); color: var(--white); border-color: var(--ink); }
.engagement-card.featured p, .engagement-card.featured li { color: #b9c2d0; }
.tag {
  display: inline-flex; padding: 5px 9px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent) !important;
  text-transform: uppercase; font-size: 11px !important; letter-spacing: .12em; font-weight: 700;
}
.featured .tag { background: rgba(255,255,255,.09); color: #d6e5e5 !important; }
.engagement-card ul { padding-left: 18px; margin: 22px 0 0; }

.about-section { border-top: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 90px; align-items: start; }
.about-copy p:first-child { margin-top: 0; }
.about-copy strong { color: var(--ink); }

.contact-section { padding: 0 0 104px; }
.contact-card {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; align-items: end;
  padding: 52px; background: var(--accent); color: var(--white); border-radius: 24px;
}
.contact-card h2 { margin-bottom: 14px; }
.contact-card > div > p:last-child { color: #d7e7e7; max-width: 700px; font-size: 17px; }
.eyebrow.light { color: #d9c697; }
.contact-actions { text-align: right; }
.contact-actions p { color: #d7e7e7; font-size: 14px; margin: 14px 0 0; }

.site-footer { background: var(--ink); color: var(--white); padding: 42px 0; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.footer-grid strong { font-family: "Manrope", sans-serif; font-size: 17px; }
.footer-grid p { color: #9eacc2; font-size: 14px; margin: 4px 0 0; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { text-decoration: none; color: #c2cad7; font-size: 14px; }
.copyright { grid-column: 1 / -1; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); }

@media (max-width: 1050px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero-grid, .approach-grid, .about-grid, .contact-card, .value-grid { grid-template-columns: 1fr; gap: 46px; }
  .hero-grid { min-height: auto; padding-block: 72px; }
  .hero-panel { max-width: 620px; }
  .engagement-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid, .trust-grid-wide { grid-template-columns: repeat(2, 1fr); padding: 20px 0; }
  .contact-actions { text-align: left; }
}
@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .nav-toggle {
    display: inline-flex; border: 1px solid var(--line); background: var(--white);
    border-radius: 8px; padding: 9px 13px; font-weight: 700; font-size: 15px;
  }
  .nav-links {
    display: none; position: absolute; left: 14px; right: 14px; top: 72px;
    padding: 16px; border: 1px solid var(--line); border-radius: 12px;
    background: var(--white); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; gap: 2px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 10px; font-size: 16px; }
  .nav-cta { border: 0; border-radius: 8px; background: var(--paper); }
  .hero h1 { font-size: clamp(46px, 14vw, 66px); }
  .hero-lead { font-size: 19px; }
  .section { padding: 78px 0; }
  .card-grid, .engagement-grid, .value-cards { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .contact-card { padding: 34px 26px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}