:root {
  --ink: #091326;
  --navy: #101f38;
  --navy-2: #162a49;
  --blue: #1f6fd1;
  --electric: #1f6fd1;
  --sky: #e9f6fc;
  --mist: #f4f8fc;
  --line: #d8e5f1;
  --muted: #60728a;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(9, 19, 38, .12);
  --radius: 24px;
  --type-hero: clamp(52px, 6vw, 84px);
  --type-h2: clamp(34px, 4vw, 52px);
  --type-panel-title: 34px;
  --type-aside-title: 26px;
  --type-body: 16px;
  --type-nav: 16px;
  --type-cta: 18px;
  --type-cta-call: 20px;
  --type-button: 18px;
  --type-h3: 20px;
  --type-list: 15px;
  --type-number: clamp(92px, 11vw, 165px);
  --type-small: 14px;
  --type-link: 14px;
  --type-meta: 12px;
  --type-cta-tablet: 17px;
  --type-cta-mobile: 13px;
  --type-arrow: 19px;
  --line-body: 1.5;
  --line-tight: 1;
  --section-space: 56px;
  --cta-space: 40px;
}

@media (max-width: 940px) {
  :root { --section-space: 46px; }
}

@media (max-width: 680px) {
  :root {
    --type-hero: min(clamp(38px, 10vw, 48px), calc((100vw - 40px) / 9));
    --type-h2: clamp(30px, 7vw, 36px);
    --section-space: 36px;
    --cta-space: 30px;
  }
}

@media (max-width: 340px) {
  :root {
    --type-h2: 26px;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--mist);
  font-family: Montserrat, "Avenir Next", "Segoe UI", Arial, sans-serif;
  font-size: var(--type-body);
  line-height: var(--line-body);
}

h1 { font-size: var(--type-hero); }
h2 { font-size: var(--type-h2); }

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

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

.contact-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-consent {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255,255,255,.84);
  font-size: var(--type-small);
  line-height: 1.45;
  cursor: pointer;
}

.contact-consent input { flex: 0 0 auto; margin: 4px 0 0; accent-color: var(--electric); }
.contact-consent a { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.contact-consent a:hover { color: #b8d9ff; }

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  display: none;
  background: var(--ink);
  color: rgba(255,255,255,.82);
  font-size: var(--type-meta);
  letter-spacing: .04em;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 0;
}

.topbar strong { color: var(--white); }

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  background: transparent;
  border-bottom: 0;
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 100px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 190px;
  padding: 8px 10px;
  border-radius: 14px;
  background: rgba(255,255,255,.94);
  box-shadow: 0 18px 34px rgba(0,0,0,.16);
}

.brand img { width: 100%; height: auto; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
  color: rgba(255,255,255,.92);
  font-size: var(--type-nav);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .045em;
}

.nav a { transition: color .2s ease; }

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

.nav a[aria-current="page"] { color: #7fb0f0; }

.nav-services { position: relative; }
.nav-services summary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  list-style: none;
  cursor: pointer;
  transition: color .2s ease;
}
.nav-services summary::-webkit-details-marker { display: none; }
.nav-services summary::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform .2s ease;
}
.nav-services[open] summary::after { transform: translateY(2px) rotate(225deg); }
.nav-services summary:hover,
.nav-services[open] summary,
.nav-services.is-current summary { color: var(--electric); }
.nav-services:not([open]) .nav-services-menu { display: none; }
.nav-services-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: -18px;
  z-index: 20;
  display: grid;
  min-width: 290px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--navy);
  background: var(--white);
  box-shadow: var(--shadow);
  font-size: var(--type-link);
  letter-spacing: 0;
  text-transform: none;
}
.nav-services-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 7px;
  white-space: nowrap;
}
.nav-services-menu a:hover,
.nav-services-menu a:focus-visible { color: var(--blue); background: var(--sky); }
.nav-services-menu a[aria-current="page"] { color: var(--blue); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 49px;
  padding: 0 20px;
  color: var(--navy);
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 10px 20px rgba(0,0,0,.18);
  font-size: var(--type-cta);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .035em;
  white-space: nowrap;
}

.nav-cta:hover { color: var(--white); background: var(--electric); }

.menu-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  box-shadow: 0 8px 18px rgba(0,0,0,.16);
  cursor: pointer;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 49px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: var(--type-button);
  font-weight: 900;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.button:hover { transform: translateY(-2px); }

.button-primary { color: var(--white); background: var(--electric); }

.button-primary:hover { color: var(--ink); background: var(--white); }

.button-ghost { color: var(--white); border-color: rgba(255,255,255,.26); }

.button-ghost:hover { border-color: var(--electric); background: rgba(31,111,209,.08); }

.cta .button {
  min-height: 56px;
  padding: 0 30px;
  border-radius: 12px;
  font-size: var(--type-cta-call);
  font-weight: 900;
  letter-spacing: .035em;
  text-transform: uppercase;
  white-space: nowrap;
}

footer {
  padding: 58px 0 28px;
  color: rgba(255,255,255,.68);
  background: #071022;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 50px;
  padding-bottom: 48px;
}

.footer-brand img {
  width: 175px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
  opacity: .95;
}

.footer-brand p {
  max-width: 300px;
  margin: 0;
  font-size: var(--type-body);
}

footer h3 {
  margin: 4px 0 17px;
  color: var(--white);
  font-size: var(--type-meta);
  letter-spacing: .11em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--type-small);
}

.footer-links a:hover { color: var(--electric); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 23px;
  border-top: 1px solid rgba(255,255,255,.11);
  font-size: var(--type-meta);
}

@media (max-width: 940px) {
  .header-inner { min-height: 74px; gap: 18px; }
  .brand { width: 145px; }
  .nav { gap: 15px; font-size: var(--type-small); }
  .nav-cta { font-size: var(--type-cta-tablet); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (min-width: 681px) and (max-width: 1120px) {
  .header-inner { gap: 14px; }
  .nav { gap: 12px; font-size: 12px; letter-spacing: .02em; }
  .nav-cta { padding: 0 12px; font-size: 14px; }
}

@media (min-width: 681px) and (max-width: 800px) {
  .nav {
    display: none;
    position: absolute;
    top: 76px;
    right: 20px;
    left: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 20px;
    border-radius: 14px;
    color: var(--navy);
    background: var(--white);
    box-shadow: var(--shadow);
    font-size: var(--type-nav);
  }
  .nav.open { display: flex; }
  .nav a { width: 100%; padding: 10px 0; }
  .menu-toggle { display: block; flex: 0 0 44px; }
  .menu-toggle span,
  .menu-toggle::before,
  .menu-toggle::after {
    position: absolute;
    left: 50%;
    display: block;
    width: 19px;
    height: 2px;
    content: "";
    border-radius: 99px;
    background: var(--white);
    transition: transform .2s ease, opacity .2s ease;
  }
  .menu-toggle span { transform: translate(-50%, -50%); }
  .menu-toggle::before { transform: translate(-50%, calc(-50% - 6px)); }
  .menu-toggle::after { transform: translate(-50%, calc(-50% + 6px)); }
  .menu-toggle[aria-expanded="true"] span { opacity: 0; }
  .menu-toggle[aria-expanded="true"]::before { transform: translate(-50%, -50%) rotate(45deg); }
  .menu-toggle[aria-expanded="true"]::after { transform: translate(-50%, -50%) rotate(-45deg); }
}

@media (max-width: 800px) {
  .nav-services { width: 100%; }
  .nav-services summary { width: 100%; padding: 10px 0; color: var(--navy); }
  .nav-services-menu {
    position: static;
    min-width: 0;
    width: 100%;
    margin: 0 0 8px;
    padding: 4px 10px;
    border: 0;
    background: var(--mist);
    box-shadow: none;
  }
  .nav-services-menu a { padding: 8px; white-space: normal; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 20px, 540px); }
  .topbar-inner { gap: 5px; }
  .site-header {
    position: relative;
    background: var(--white);
    box-shadow: 0 6px 18px rgba(10,20,39,.08);
    backdrop-filter: none;
  }

  .header-inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    min-height: auto;
    padding: 14px 0;
    gap: 10px;
  }

  .brand {
    width: 100px;
    padding: 6px 6px;
    border-radius: 10px;
    box-shadow: none;
  }

  .header-actions { display: contents; }

  .nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 14px;
    right: 14px;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 18px;
    border: 1px solid rgba(10,20,39,.14);
    border-radius: 14px;
    background: var(--white);
    box-shadow: 0 18px 35px rgba(0,0,0,.2);
    color: var(--navy);
  }

  .nav.open { display: flex; }

  .nav a {
    width: 100%;
    padding: 10px 0;
    color: var(--navy);
  }

  .nav a[aria-current="page"] { color: var(--electric); }

  .nav-cta {
    grid-column: 2;
    justify-self: center;
    min-height: 40px;
    padding: 0 10px;
    color: var(--white);
    background: var(--navy);
    font-size: var(--type-cta-mobile);
    letter-spacing: .012em;
  }

  .cta .button {
    width: 100%;
    min-height: 54px;
    padding: 0 18px;
    font-size: var(--type-button);
  }

  .menu-toggle {
    grid-column: 3;
    display: block;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    border-color: rgba(10,20,39,.45);
    background: var(--white);
  }

  .menu-toggle span,
  .menu-toggle::before,
  .menu-toggle::after {
    position: absolute;
    left: 50%;
    display: block;
    width: 19px;
    height: 2px;
    content: "";
    border-radius: 99px;
    background: var(--navy);
    transition: transform .2s ease, opacity .2s ease;
  }

  .menu-toggle span { transform: translate(-50%, -50%); }
  .menu-toggle::before { transform: translate(-50%, calc(-50% - 6px)); }
  .menu-toggle::after { transform: translate(-50%, calc(-50% + 6px)); }
  .menu-toggle[aria-expanded="true"] span { opacity: 0; }
  .menu-toggle[aria-expanded="true"]::before { transform: translate(-50%, -50%) rotate(45deg); }
  .menu-toggle[aria-expanded="true"]::after { transform: translate(-50%, -50%) rotate(-45deg); }

  .footer-grid { grid-template-columns: 1fr; gap: 31px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}