:root {
  --navy: #1f4e79;
  --blue: #2e6da4;
  --sky: #7fb3d5;
  --pale: #e8f1f8;
  --ink: #1d2733;
  --muted: #5b6b7b;
  --line: #d6e0ea;
  --white: #ffffff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}
a { color: var(--blue); }
h1, h2, h3 { line-height: 1.2; color: var(--navy); margin-top: 0; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: 1.8rem; margin-bottom: 1rem; }
h3 { font-size: 1.15rem; margin-bottom: .4rem; }
p { margin: 0 0 1rem; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.header-row { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); font-weight: 700; font-size: 1.2rem; }
.brand small { display: block; font-size: .7rem; font-weight: 500; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.logo { width: 36px; height: 36px; }
.nav { display: flex; gap: 22px; align-items: center; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 500; }
.nav a:hover { color: var(--blue); }

.btn {
  display: inline-block; background: var(--navy); color: var(--white) !important;
  padding: 12px 22px; border-radius: 6px; text-decoration: none; font-weight: 600;
  border: 2px solid var(--navy); cursor: pointer; font-size: 1rem;
}
.btn:hover { background: var(--blue); border-color: var(--blue); }
.btn-ghost { background: transparent; color: var(--navy) !important; }
.btn-ghost:hover { background: var(--pale); color: var(--navy) !important; }
.btn-small { padding: 8px 16px; font-size: .95rem; }

.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--blue) 55%, var(--sky) 100%);
  color: var(--white); padding: 90px 0 100px;
}
.hero-inner { max-width: 720px; }
.hero h1 { color: var(--white); }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; opacity: .85; margin-bottom: .6rem; }
.lead { font-size: 1.2rem; opacity: .95; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 1.4rem; }
.hero .btn { background: var(--white); color: var(--navy) !important; border-color: var(--white); }
.hero .btn:hover { background: var(--pale); }
.hero .btn-ghost { background: transparent; color: var(--white) !important; }
.hero .btn-ghost:hover { background: rgba(255,255,255,.15); }

.section { padding: 70px 0; }
.section-alt { background: var(--pale); }
.grid-2 { display: grid; grid-template-columns: 1.3fr 1fr; gap: 50px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 24px; }
.card h3 { color: var(--navy); }

.facts { background: var(--pale); border-radius: 10px; padding: 24px; }
.facts dl, .contact-list { margin: 0; }
.facts dt, .contact-list dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-top: 12px; }
.facts dd, .contact-list dd { margin: 2px 0 0; }
.text-link { display: inline-block; margin-top: 16px; font-weight: 600; }

.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li { padding-left: 28px; position: relative; margin-bottom: 8px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 14px; border-radius: 50%; background: var(--sky); box-shadow: inset 0 0 0 3px var(--pale); }
.map-card { background: var(--pale); border-radius: 10px; padding: 16px; }
#area-map { width: 100%; height: 340px; border-radius: 8px; background: #d6e6f2; }
.caption { font-size: .85rem; color: var(--muted); margin: 10px 0 0; text-align: center; }

.contact-form { background: var(--pale); border-radius: 10px; padding: 28px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: .95rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px;
  font: inherit; background: var(--white); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--sky); border-color: var(--blue); }
.field.invalid input, .field.invalid textarea { border-color: #b3261e; }
.form-note { font-size: .85rem; color: var(--muted); margin: 12px 0 0; }
.form-status { margin: 12px 0 0; font-weight: 600; color: var(--navy); min-height: 1.4em; }
.form-status.error { color: #b3261e; }

.site-footer { background: var(--ink); color: #c7d1db; padding: 30px 0; font-size: .9rem; }
.site-footer a { color: var(--sky); }
.footer-row { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-row p { margin: 0; }

.legal { max-width: 760px; }
.legal h2 { font-size: 1.3rem; margin-top: 2rem; }

@media (max-width: 820px) {
  .grid-2, .grid-3, .cards { grid-template-columns: 1fr; }
  .nav a:not(.btn) { display: none; }
  .hero { padding: 60px 0 70px; }
  .section { padding: 50px 0; }
}
.place-label { background: rgba(255,255,255,.9); border: 0; box-shadow: none; color: #1f4e79; font-weight: 600; font-size: .8rem; padding: 1px 5px; }
.place-label::before { display: none; }
.trap { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.lang-toggle { background: none; border: 0; padding: 4px; cursor: pointer; display: inline-flex; align-items: center; opacity: .45; }
.lang-toggle img { height: 22px; width: auto; }
.lang-toggle:hover { opacity: .8; }
.lang-toggle[aria-pressed="true"] { opacity: 1; }
.iti { width: 100%; }
.iti__flag { background-image: url("https://cdnjs.cloudflare.com/ajax/libs/intl-tel-input/19.5.6/img/flags.png"); }
@media (min-resolution: 2x) { .iti__flag { background-image: url("https://cdnjs.cloudflare.com/ajax/libs/intl-tel-input/19.5.6/img/flags@2x.png"); } }
.os-logo img { display: block; margin: 6px 6px 0 0; background: rgba(255,255,255,.85); padding: 3px 6px; border-radius: 4px; }