:root {
  --navy: #07111f;
  --navy-2: #0c1b2d;
  --ink: #102131;
  --muted: #5d7180;
  --line: #d8e1e6;
  --paper: #f4f7f9;
  --white: #fff;
  --cyan: #5ed3e4;
  --amber: #eba253;
  --page: min(1120px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
.skip-link:focus {
  position: fixed;
  z-index: 20;
  top: .6rem;
  left: .6rem;
  width: auto;
  height: auto;
  margin: 0;
  padding: .65rem 1rem;
  clip: auto;
  background: var(--white);
}

.topbar {
  width: var(--page);
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: inline-flex; align-items: center; gap: .7rem; font-weight: 650; }
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid #169db5;
  color: #087e93;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
}
.brand strong { color: #07869d; }
.topbar nav, footer nav { display: flex; align-items: center; gap: 1.5rem; font-size: .9rem; }
.topbar nav > a { padding: .55rem .1rem; }
.nav-contact {
  padding: .55rem .85rem !important;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-weight: 700;
}

.hero {
  min-height: 600px;
  padding: 88px max(20px, calc((100% - 1120px) / 2));
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 7vw;
  align-items: center;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
    var(--navy);
  background-size: 52px 52px;
  color: var(--white);
}
.label {
  margin: 0 0 1rem;
  color: #168ba0;
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.hero .label, .service-dark .label, .contact .label { color: var(--cyan); }
h1, h2, p { margin-top: 0; }
h1, h2 { margin-bottom: 1rem; line-height: 1.06; letter-spacing: -.04em; }
h1 { font-size: clamp(3.5rem, 7vw, 6rem); }
h1 span { color: var(--cyan); font-weight: 500; }
h2 { font-size: clamp(2.1rem, 4vw, 3.4rem); }
.lead { max-width: 620px; margin-bottom: 1.8rem; color: #b8c6cf; font-size: 1.13rem; }
.actions { display: flex; align-items: center; gap: 1.4rem; }
.button {
  min-height: 50px;
  padding: .72rem 1rem .72rem 1.15rem;
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  border-radius: 4px;
  background: var(--cyan);
  color: #05212b;
  font-weight: 750;
}
.phone { padding: .7rem 0; color: #e3edf2; border-bottom: 1px solid #607482; font-weight: 700; }
.hero-summary { border: 1px solid rgba(255,255,255,.16); }
.hero-summary a {
  min-height: 148px;
  padding: 1.2rem;
  display: grid;
  grid-template-columns: 2rem 1fr auto;
  gap: 1rem;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.16);
}
.hero-summary a:last-child { border-bottom: 0; }
.hero-summary span { color: #8196a4; font-size: .7rem; }
.hero-summary strong { font-size: 1.35rem; line-height: 1.2; }
.hero-summary i { color: var(--cyan); font-size: 1.2rem; font-style: normal; }
.hero-summary a:last-child i { color: var(--amber); }

.services {
  width: var(--page);
  margin: 0 auto;
  padding: 56px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.service { min-height: 390px; padding: clamp(2rem, 5vw, 3.5rem); }
.service-dark { background: var(--navy-2); color: var(--white); }
.service-light { background: var(--white); border: 1px solid var(--line); }
.service > p:not(.label) { max-width: 520px; color: var(--muted); }
.service-dark > p:not(.label) { color: #afbec8; }
.service ul { margin: 2rem 0 0; padding: 0; list-style: none; }
.service ul:not(.tags) li {
  padding: .65rem 0;
  border-top: 1px solid rgba(255,255,255,.15);
  font-weight: 650;
}
.rescue-counter {
  margin-top: 1.6rem;
  padding-top: 1.2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,.15);
}
.rescue-counter > strong {
  color: var(--cyan);
  font-size: 3rem;
  line-height: 1;
}
.rescue-counter p { margin: 0; color: #afbec8; font-size: .85rem; line-height: 1.35; }
.rescue-counter p span { display: block; color: var(--white); font-weight: 750; }
.counter-metrics { display: flex; flex-direction: column; gap: .35rem; text-align: right; }
.counter-metrics b { color: var(--cyan); font-size: 1rem; line-height: 1.15; }
.counter-metrics b span { display: block; color: #afbec8; font-size: .65rem; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; }
.counter-metrics small { color: #728998; font-size: .65rem; }
.tags { display: flex; flex-wrap: wrap; gap: .55rem; }
.tags li {
  padding: .48rem .75rem;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: var(--paper);
  font-size: .88rem;
  font-weight: 650;
}

.cad {
  padding: 72px max(20px, calc((100% - 1120px) / 2));
  display: grid;
  grid-template-columns: .62fr 1.38fr;
  gap: 5vw;
  align-items: center;
  background: var(--white);
}
.cad-intro > p:last-child { max-width: 400px; color: var(--muted); }
.cad-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.cad-grid figure {
  margin: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  background:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
    var(--navy);
  background-size: 22px 22px;
  border: 8px solid var(--navy);
}
.cad-grid img {
  width: 100%;
  height: 340px;
  display: block;
  object-fit: contain;
  background: var(--white);
}
.cad-grid figcaption {
  min-height: 58px;
  padding: .65rem .75rem .55rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--white);
}
.cad-grid figcaption span { color: #8aa0ae; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }

.contact {
  padding: 72px max(20px, calc((100% - 1120px) / 2));
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 6vw;
  background: var(--navy);
  color: var(--white);
}
.contact > div > p:last-child { max-width: 470px; color: #aebdc7; }
.contact-links { border-top: 1px solid rgba(255,255,255,.16); }
.contact-links a {
  min-height: 90px;
  padding: 1rem 0;
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid rgba(255,255,255,.16);
}
.contact-links span { color: #8499a7; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.contact-links strong { font-size: clamp(1rem, 2vw, 1.45rem); }
.contact-links i { color: var(--cyan); font-style: normal; }

footer {
  min-height: 104px;
  padding: 1.5rem max(20px, calc((100% - 1120px) / 2));
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 2.5rem;
  align-items: center;
  background: #040b14;
  color: #9eb0bc;
}
footer .brand { color: var(--white); }
footer p { margin: 0; font-size: .8rem; }
footer nav { font-size: .8rem; }

.legal-page { background: var(--paper); }
.legal-header {
  width: 100%;
  padding: 0 max(20px, calc((100% - 820px) / 2));
  background: var(--navy);
  color: var(--white);
}
.legal-main { width: min(820px, calc(100% - 40px)); margin: 0 auto; padding: 64px 0; }
.legal-main h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); }
.legal-main h2 { margin-top: 2.3rem; margin-bottom: .6rem; font-size: 1.4rem; letter-spacing: -.02em; }
.legal-main p, .legal-main li { color: #425a6b; }
.legal-main a { color: #087e93; text-decoration: underline; text-underline-offset: .15em; }
.legal-footer { grid-template-columns: 1fr auto; }

@media (max-width: 820px) {
  .topbar nav > a:not(.nav-contact) { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 3rem; padding-top: 68px; }
  .hero-summary { max-width: 600px; }
  .services { grid-template-columns: 1fr; }
  .service { min-height: 0; }
  .cad, .contact { grid-template-columns: 1fr; }
  .cad-intro > p:last-child { max-width: 620px; }
  footer { grid-template-columns: 1fr auto; }
  footer p { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 520px) {
  :root { --page: calc(100% - 28px); }
  .topbar { height: 64px; }
  .brand > span:last-child { display: none; }
  .hero { padding: 54px 14px; }
  h1 { font-size: clamp(3rem, 15vw, 4.4rem); }
  .lead { font-size: 1.03rem; }
  .actions { align-items: stretch; flex-direction: column; }
  .button { justify-content: space-between; }
  .phone { width: fit-content; }
  .hero-summary a { min-height: 126px; }
  .services { padding: 28px 0; }
  .service { padding: 2rem 1.25rem; }
  .rescue-counter { grid-template-columns: auto 1fr; }
  .counter-metrics { grid-column: 2; text-align: left; }
  .cad, .contact { padding: 54px 14px; }
  .cad-grid { grid-template-columns: 1fr; }
  .cad-grid img { height: auto; aspect-ratio: 4 / 3; }
  .contact-links a { grid-template-columns: 1fr auto; gap: .35rem 1rem; }
  .contact-links span { grid-column: 1 / -1; }
  .contact-links strong { overflow-wrap: anywhere; }
  footer, .legal-footer { grid-template-columns: 1fr; gap: 1rem; padding: 1.3rem 14px; }
  footer p { grid-column: auto; grid-row: auto; }
  footer nav a { padding: .5rem 0; }
  .legal-main { width: calc(100% - 28px); padding: 48px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}