:root {
  --navy: #12335f;
  --navy-2: #1a4c91;
  --ink: #16355f;
  --muted: #5f7190;
  --line: #d8e2ef;
  --soft: #f4f8fc;
  --white: #ffffff;
  --blue: #2877cc;
  --blue-2: #4a94e0;
  --blue-soft: #eaf2fb;
  --radius: 22px;
  --shadow: 0 18px 55px rgba(18, 51, 95, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
}
.site-header.scrolled {
  background: rgba(18, 51, 95, 0.94);
  border-color: rgba(255,255,255,.10);
  backdrop-filter: blur(16px);
}
.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand { display: inline-flex; align-items: center; gap: 14px; color: var(--white); }
.brand-logo {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  object-fit: contain;
  background: transparent;
  padding: 0;
  box-shadow: 0 8px 18px rgba(0,0,0,.08);
  border: 0;
  flex-shrink: 0;
}
.brand-copy { display: flex; flex-direction: column; line-height: 1.05; }
.brand-copy strong { font-size: 17px; letter-spacing: -.02em; }
.brand-copy span {
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-top: 6px;
  opacity: .78;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: rgba(255,255,255,.92);
  font-size: 14px;
  font-weight: 650;
}
.main-nav a { transition: color .2s ease; }
.main-nav a:hover { color: var(--white); }
.nav-cta { border: 1px solid rgba(255,255,255,.28); padding: 10px 15px; border-radius: 999px; }
.lang-switch { border: 0; background: transparent; color: var(--white); font-weight: 800; padding: 8px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 9px; }
.nav-toggle span { display: block; height: 2px; margin: 5px 0; background: #fff; }

.section-dark { color: var(--white); background: var(--navy); }
.hero {
  min-height: 780px;
  padding: 154px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: -20% -10% auto auto;
  width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(circle, rgba(40,119,204,.34), rgba(40,119,204,0) 68%);
}
.hero::after {
  content: "";
  position: absolute; left: -10%; bottom: -42%;
  width: 680px; height: 680px; border-radius: 50%;
  background: radial-gradient(circle, rgba(74,148,224,.16), rgba(74,148,224,0) 68%);
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.16fr .84fr;
  gap: 80px;
  align-items: center;
}
.eyebrow { font-size: 12px; font-weight: 850; letter-spacing: .17em; color: var(--blue-2); margin-bottom: 18px; }
.eyebrow.blue { color: var(--blue); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(48px, 6vw, 78px); line-height: .98; letter-spacing: -.052em; max-width: 760px; margin-bottom: 28px; }
.hero-lead { max-width: 720px; color: rgba(255,255,255,.78); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.btn {
  min-height: 50px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  font-size: 14px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--blue); box-shadow: 0 12px 30px rgba(40,119,204,.22); }
.btn-ghost { color: #fff; border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.03); }
.btn-light { background: #fff; color: var(--navy); }
.hero-proof { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 42px; }
.hero-proof span {
  font-size: 12px;
  color: rgba(255,255,255,.74);
  border: 1px solid rgba(255,255,255,.13);
  background: rgba(255,255,255,.05);
  padding: 8px 11px;
  border-radius: 999px;
}

.hero-visual {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-glow {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74,148,224,.16), rgba(74,148,224,0) 66%);
}
.hero-brand-card {
  position: relative;
  z-index: 2;
  width: min(100%, 340px);
  padding: 22px 22px 20px;
  background: linear-gradient(160deg, rgba(255,255,255,.13), rgba(255,255,255,.07));
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 26px;
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 72px rgba(6, 18, 40, .28);
}
.hero-logo {
  display: block;
  width: 100%;
  max-width: 190px;
  margin: 0 auto 18px;
  border-radius: 16px;
  background: transparent;
  padding: 0;
  object-fit: contain;
  box-shadow: 0 12px 24px rgba(0,0,0,.14);
}
.hero-brand-text { text-align: center; }
.hero-brand-text strong {
  display: block;
  font-size: 28px;
  line-height: 1.06;
  letter-spacing: -.03em;
  margin-bottom: 10px;
}
.hero-brand-text span {
  display: block;
  font-size: 11px;
  letter-spacing: .20em;
  text-transform: uppercase;
  color: rgba(255,255,255,.76);
}
.metric-card {
  position: absolute;
  width: 122px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(9, 24, 49, .42);
  backdrop-filter: blur(15px);
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(0,0,0,.20);
}
.metric-card strong { display: block; color: #fff; font-size: 24px; }
.metric-card span { color: rgba(255,255,255,.86); font-size: 12px; }
.card-a { left: -1%; top: 8%; }
.card-b { right: -2%; top: 8%; }
.card-c { right: 4%; bottom: 7%; }

.trust-strip { border-bottom: 1px solid var(--line); background: #fff; }
.trust-grid { min-height: 132px; display: grid; grid-template-columns: repeat(3,1fr); align-items: center; }
.trust-grid > div { min-height: 68px; display: flex; flex-direction: column; justify-content: center; padding: 0 28px; border-right: 1px solid var(--line); }
.trust-grid > div:first-child { padding-left: 0; }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid strong { font-size: 16px; margin-bottom: 7px; }
.trust-grid span { font-size: 13px; color: var(--muted); line-height: 1.5; }

.section { padding: 110px 0; }
.split-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 100px; align-items: start; }
.section-heading h2 { font-size: clamp(36px, 4vw, 56px); line-height: 1.05; letter-spacing: -.045em; margin-bottom: 20px; }
.section-heading p, .body-copy p { font-size: 17px; line-height: 1.75; color: var(--muted); }
.section-heading { max-width: 780px; }
.body-copy p + p { margin-top: 22px; }
.max-width { max-width: 760px; }

.services-section { background: var(--soft); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 52px; }
.service-card {
  min-height: 320px;
  background: #fff;
  border: 1px solid #e6eaf0;
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: 0 7px 25px rgba(18,51,95,.045);
  transition: transform .25s ease, box-shadow .25s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 22px 42px rgba(18,51,95,.10); }
.service-number {
  width: 43px; height: 43px; border-radius: 12px;
  background: var(--blue-soft); color: var(--blue); display: grid; place-items: center;
  font-weight: 900; font-size: 13px; margin-bottom: 54px;
}
.service-card h3 { font-size: 21px; line-height: 1.22; letter-spacing: -.025em; margin-bottom: 14px; }
.service-card p { color: var(--muted); line-height: 1.65; font-size: 14px; }
.accent-card {
  color: #fff;
  background: linear-gradient(145deg, #245f9e, var(--navy-2));
  border-color: transparent;
}
.accent-card .service-number {
  background: rgba(255,255,255,.16);
  color: #fff;
}
.accent-card p { color: rgba(255,255,255,.8); }

.section-dark .section-heading h2,
.section-dark .section-heading p,
.section-dark .body-copy p,
.section-dark h2,
.section-dark h3 { color: #fff; }

.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 52px; }
.process-step { padding: 30px 24px; border-top: 3px solid var(--blue); background: #fff; box-shadow: var(--shadow); border-radius: 0 0 18px 18px; }
.process-step > span { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 850; margin-bottom: 44px; }
.process-step h3 { font-size: 19px; margin-bottom: 11px; }
.process-step p { color: var(--muted); font-size: 13.5px; line-height: 1.65; }

.cta-band { background: linear-gradient(120deg, var(--blue), var(--navy-2) 54%, var(--blue-2)); color: #fff; padding: 70px 0; }
.cta-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.cta-grid h2 { max-width: 800px; font-size: clamp(32px,4vw,51px); line-height: 1.05; letter-spacing: -.04em; margin: 0; }
.cta-grid .eyebrow { color: rgba(255,255,255,.68); }

.contact-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 90px; align-items: start; }
.contact-note { display: flex; flex-direction: column; gap: 7px; margin-top: 38px; padding-top: 24px; border-top: 1px solid var(--line); }
.contact-note span { color: var(--muted); font-size: 14px; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 30px; border-radius: var(--radius); background: var(--soft); border: 1px solid #e8edf3; }
.contact-form label { display: flex; flex-direction: column; gap: 8px; font-size: 13px; font-weight: 750; }
.contact-form label:nth-child(4) { grid-column: 1 / -1; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; border: 1px solid #d7dfe8; background: #fff; border-radius: 12px; padding: 13px 14px; outline: none; transition: border .2s, box-shadow .2s;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(40,119,204,.08); }
.contact-form textarea { resize: vertical; }
.full, .form-status, .form-hint { grid-column: 1 / -1; }
.form-status { min-height: 18px; margin: 0; color: var(--blue); font-weight: 750; font-size: 13px; }
.form-hint { color: var(--muted); font-size: 11px; line-height: 1.5; margin: 0; }

.footer { background: #102c54; color: rgba(255,255,255,.72); padding: 28px 0; }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; }
.brand-footer .brand-logo { width: 40px; height: 40px; border-radius: 8px; box-shadow: none; }
.brand-footer .brand-copy strong { font-size: 14px; }
.brand-footer .brand-copy span { font-size: 8px; letter-spacing: .18em; }
.footer p { margin: 0; text-align: center; font-size: 12px; }
.back-top { font-size: 12px; font-weight: 800; color: #fff; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }

.esif-section { padding: 120px 0; }
.esif-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 86px; align-items: start; }
.esif-section .section-heading p { color: rgba(255,255,255,.72); font-size: 17px; line-height: 1.75; }
.esif-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.esif-item { padding: 23px; border: 1px solid rgba(255,255,255,.13); border-radius: 18px; background: rgba(255,255,255,.055); }
.esif-item strong { display: block; font-size: 16px; margin-bottom: 8px; }
.esif-item span { display: block; color: rgba(255,255,255,.67); font-size: 13px; line-height: 1.55; }
.client-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 52px; }
.client-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 7px 25px rgba(18,51,95,.045); }
.client-card > span { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: var(--blue-soft); color: var(--blue); font-size: 12px; font-weight: 900; margin-bottom: 34px; }
.client-card h3 { font-size: 19px; line-height: 1.25; margin-bottom: 11px; }
.client-card p { color: var(--muted); font-size: 13.5px; line-height: 1.65; margin-bottom: 0; }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute; top: 82px; left: 20px; right: 20px;
    display: none; flex-direction: column; align-items: stretch; gap: 4px;
    padding: 18px; border-radius: 18px; background: #173d72; box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a, .lang-switch { padding: 12px; text-align: left; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-visual { min-height: 400px; }
  .hero-brand-card { max-width: 330px; }
  .trust-grid { grid-template-columns: 1fr; padding: 18px 0; }
  .trust-grid > div { padding: 17px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid > div:last-child { border-bottom: 0; }
  .split-grid, .contact-grid, .esif-grid { grid-template-columns: 1fr; gap: 42px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .client-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1180px); }
  .nav-wrap { min-height: 72px; }
  .main-nav { top: 72px; left: 14px; right: 14px; }
  .brand-logo { width: 44px; height: 44px; padding: 0; }
  .brand-copy strong { font-size: 15px; }
  .brand-copy span { font-size: 9px; letter-spacing: .14em; }
  .hero { padding-top: 126px; min-height: auto; }
  h1 { font-size: 46px; }
  .hero-lead { font-size: 16px; }
  .hero-visual { min-height: 360px; }
  .hero-glow { width: 360px; height: 360px; }
  .hero-brand-card { padding: 18px; border-radius: 22px; max-width: 272px; }
  .hero-logo { max-width: 165px; margin-bottom: 16px; padding: 0; }
  .hero-brand-text strong { font-size: 22px; }
  .hero-brand-text span { font-size: 10px; letter-spacing: .14em; }
  .metric-card { width: 92px; padding: 10px; }
  .metric-card strong { font-size: 18px; }
  .card-a { left: 0; top: 8%; }
  .card-b { right: 0; top: 8%; }
  .card-c { right: 4%; bottom: 1%; }
  .section { padding: 82px 0; }
  .section-heading h2 { font-size: 38px; }
  .services-grid, .process-grid, .client-grid, .esif-panel { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .service-number { margin-bottom: 34px; }
  .cta-grid { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; padding: 20px; }
  .contact-form label { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr; justify-items: start; }
  .footer p { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}