:root {
  --navy: #0b3a67;
  --navy-dark: #062b4e;
  --blue: #165a95;
  --blue-light: #eaf2f8;
  --ink: #173149;
  --muted: #5d6d7e;
  --line: #dbe5ed;
  --white: #ffffff;
  --surface: #f7fafc;
  --shadow: 0 20px 60px rgba(10, 47, 81, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  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(1160px, calc(100% - 40px)); margin: 0 auto; }
.hidden { position: absolute !important; left: -9999px !important; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid rgba(219,229,237,.8);
  backdrop-filter: blur(12px);
}
.nav-wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand img { width: 205px; height: 62px; object-fit: contain; object-position: left center; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: .95rem; font-weight: 600; }
.nav-links > a:not(.btn):hover { color: var(--blue); }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span { width: 26px; height: 2px; background: var(--navy); display: block; margin: 5px 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  border: 1px solid var(--navy);
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { background: var(--navy-dark); border-color: var(--navy-dark); transform: translateY(-1px); }
.btn-small { min-height: 42px; padding: 0 17px; }
.btn-outline { background: transparent; color: var(--navy); }
.btn-outline:hover { color: var(--white); }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 20%, rgba(65,135,189,.22), transparent 32%),
    linear-gradient(120deg, #f8fbfd 0%, #edf5fa 58%, #f9fbfd 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -45% 45%;
  height: 420px;
  border-radius: 50%;
  background: rgba(11,58,103,.05);
  transform: rotate(-12deg);
}
.hero-grid { min-height: 590px; display: grid; grid-template-columns: 1.08fr .92fr; gap: 64px; align-items: center; padding: 74px 0; position: relative; z-index: 1; }
.eyebrow { margin: 0 0 12px; text-transform: uppercase; letter-spacing: .22em; font-size: .78rem; font-weight: 800; color: var(--blue); }
h1, h2, h3 { font-family: "Libre Baskerville", Georgia, serif; color: var(--navy-dark); line-height: 1.2; }
h1 { font-size: clamp(2.45rem, 4.5vw, 4.3rem); margin: 0 0 22px; letter-spacing: -.03em; }
h2 { font-size: clamp(2rem, 3vw, 3rem); margin: 0 0 16px; letter-spacing: -.02em; }
h3 { font-size: 1.1rem; margin: 0 0 10px; }
.hero-text { font-size: 1.12rem; color: var(--muted); max-width: 680px; margin: 0 0 28px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.trust-row { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 28px; color: var(--navy); font-weight: 700; font-size: .9rem; }
.trust-row span::before { content: "✓"; margin-right: 7px; color: var(--blue); }
.hero-card {
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(255,255,255,.85);
  border-radius: 22px;
  padding: 28px;
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}
.hero-card-top { display: flex; align-items: center; gap: 22px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.hero-card-top p { margin: 0; color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; }
.hero-card-top strong { color: var(--navy-dark); font-size: 1.08rem; }
.mini-chart { height: 78px; width: 110px; display: flex; align-items: flex-end; gap: 7px; padding: 8px 10px; border-radius: 12px; background: var(--blue-light); }
.mini-chart i { display: block; width: 18px; background: linear-gradient(#5b91ba, var(--navy)); border-radius: 4px 4px 0 0; }
.paper-stack { margin: 28px 0; display: grid; gap: 10px; }
.paper-stack span { padding: 14px 16px; border: 1px solid var(--line); border-left: 4px solid var(--blue); border-radius: 8px; background: #fff; color: var(--navy); font-weight: 700; letter-spacing: .08em; font-size: .86rem; box-shadow: 0 5px 18px rgba(10,47,81,.05); }
.paper-stack span:nth-child(2) { margin-left: 20px; }
.paper-stack span:nth-child(3) { margin-left: 40px; }
.paper-stack span:nth-child(4) { margin-left: 60px; }
.hero-note { font-family: "Libre Baskerville", Georgia, serif; font-size: 1.18rem; color: var(--blue); text-align: right; }

.section { padding: 88px 0; }
.section-alt { background: var(--surface); }
.section-heading { text-align: center; max-width: 780px; margin: 0 auto 44px; }
.section-heading > p:last-child { color: var(--muted); margin: 0; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { border: 1px solid var(--line); border-radius: 14px; padding: 28px; background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(10,47,81,.08); }
.icon { width: 48px; height: 48px; border-radius: 50%; background: var(--blue-light); display: grid; place-items: center; color: var(--navy); font-weight: 800; font-size: .74rem; margin-bottom: 20px; }
.service-card p { color: var(--muted); margin: 0; font-size: .95rem; }

.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.about-panel { min-height: 390px; display: grid; place-items: center; padding: 30px; border-radius: 20px; background: linear-gradient(135deg, #dce9f3, #fff); border: 1px solid var(--line); }
.about-panel img { max-width: 420px; border-radius: 14px; }
.about-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.04rem; }
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.benefits div { border-left: 3px solid var(--blue); padding-left: 16px; }
.benefits strong, .benefits span { display: block; }
.benefits strong { color: var(--navy-dark); margin-bottom: 6px; }
.benefits span { color: var(--muted); font-size: .88rem; }

.contact-section { background: #fff; }
.contact-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 58px; align-items: start; }
.contact-grid > div > p:not(.eyebrow) { color: var(--muted); }
.contact-details { display: grid; gap: 14px; margin-top: 28px; }
.contact-details a, .contact-details > div { display: flex; flex-direction: column; gap: 3px; border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.contact-details strong { color: var(--navy); }
.contact-details span { color: var(--muted); word-break: break-word; }
.contact-form { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 28px; box-shadow: 0 14px 38px rgba(10,47,81,.06); }
.contact-form label { display: grid; gap: 7px; margin-bottom: 16px; color: var(--navy-dark); font-size: .88rem; font-weight: 700; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid #cfdbe5; border-radius: 8px; background: #fff; padding: 12px 13px; color: var(--ink); outline: none; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(22,90,149,.1); }
.contact-form textarea { resize: vertical; }
.form-note { color: var(--muted); font-size: .75rem; margin: 13px 0 0; }

.site-footer { background: var(--navy-dark); color: rgba(255,255,255,.86); padding: 50px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.25fr 1.35fr .7fr; gap: 38px; }
.footer-grid > div { display: flex; flex-direction: column; gap: 7px; }
.footer-grid strong { color: #fff; margin-bottom: 6px; }
.footer-grid a:hover { color: #fff; }
.footer-brand img { width: 190px; height: 74px; object-fit: contain; object-position: left; border-radius: 6px; background: #fff; padding: 3px 6px; }
.footer-brand p { margin: 4px 0 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); margin-top: 34px; padding-top: 20px; font-size: .82rem; color: rgba(255,255,255,.62); }

@media (max-width: 920px) {
  .menu-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 84px; left: 20px; right: 20px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; gap: 8px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 9px 10px; }
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 36px; padding: 58px 0; }
  .hero-card { max-width: 620px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1160px); }
  .nav-wrap { min-height: 74px; }
  .brand img { width: 170px; height: 54px; }
  .nav-links { top: 74px; left: 14px; right: 14px; }
  h1 { font-size: 2.35rem; }
  .section { padding: 64px 0; }
  .service-grid, .field-row, .footer-grid { grid-template-columns: 1fr; }
  .paper-stack span:nth-child(n) { margin-left: 0; }
  .hero-card { padding: 20px; transform: none; }
  .hero-card-top { align-items: flex-start; }
  .mini-chart { width: 96px; }
  .about-panel { min-height: 280px; padding: 18px; }
  .contact-form { padding: 20px; }
}