:root{
  --color-darkblue: #0b3b61;
  --color-anthracite: #2b2b2b;
  --color-white: #ffffff;
  --color-lightblue: #e6f7ff;
  --accent: #1a4d8f;
  --text: #222;
  --muted: #666;
  --border: #ddd;
}

* { box-sizing: border-box; }

body {
  background-color: var(--color-lightblue);
  margin: 0;
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.6;
}

/* Layout */
.site-width{ max-width:1100px; margin:0 auto; padding:24px }
.hero{
  text-align:left;
  padding:56px 32px;
  position: relative;
  width: min(1080px, calc(100vw - 32px));
  min-height: 360px;
  left: 50%;
  transform: translateX(-50%);
  background-image: url('/images/wallpaper-1920.webp');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  color: var(--color-white);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(11,59,97,0.65), rgba(11,59,97,0.45));
  pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }
.hero h1,
.hero .intro { color: var(--color-white); }
.hero .link {
  color: var(--color-white);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 800px){
  .hero { background-image: url('/images/wallpaper-800.webp'); padding:40px 24px; width:auto; min-height:0; left:auto; transform:none; }
}

.hero .intro{ font-size:1.06rem; max-width:900px }
.btn{ background:var(--accent); color:var(--color-white); padding:10px 18px; border-radius:6px; text-decoration:none; display:inline-block }
.cards{ display:grid; grid-template-columns: repeat(2, 1fr); gap:18px; margin-top:18px }
.card{ background:var(--color-white); padding:16px; border-radius:8px; box-shadow:0 1px 6px rgba(11,59,97,0.06) }
.card h3{ margin-top:0 }

/* form layout improvements */
form .row{ display:flex; gap:16px }
@media (max-width:800px){ .cards{ grid-template-columns:1fr } .row{ flex-direction:column } }

/* focus and accessibility */
a:focus, button:focus, input:focus, select:focus, textarea:focus{ outline:3px solid rgba(11,59,97,0.12); outline-offset:2px }

main {
  max-width: 800px;
  margin: 3rem auto;
  padding: 1rem;
}

h1 {
  font-size: 1.7em;
  margin-bottom: 0.3em;
  color: var(--text);
}

p.intro {
  color: var(--muted);
  font-size: 1.05em;
  margin-bottom: 2.2em;
}

form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.field { margin-bottom: 18px; }

label { display: block; font-size: 0.9em; font-weight: 600; margin-bottom: 6px; }
label .optional { font-weight: 400; color: var(--muted); }

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
}

textarea { min-height: 110px; resize: vertical; }

.row { display: flex; gap: 16px; }
.row .field { flex: 1; }

button { background: var(--accent); color: #fff; border: none; padding: 12px 28px; border-radius: 6px; font-size: 15px; cursor: pointer; }
button:hover { background: #123a6b; }

.note { margin-top: 24px; font-size: 0.88em; color: var(--muted); font-style: italic; }

footer { text-align: center; padding: 24px; font-size: 0.85em; color: var(--muted); }
footer a { color: var(--muted); }

body > header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 24px;
}

body > header nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

body > header nav a {
  color: var(--muted);
  text-decoration: none;
  margin-right: 20px;
  font-size: 14px;
}
body > header nav a:hover { color: var(--accent); }

.contact-info {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-left: auto;
  padding: 0;
  white-space: nowrap;
  font-size: 0.95em;
}
.contact-info a { color: #1a4d8f; text-decoration: none; }

.emergency {
  background: #fff4e6;
  border-left: 4px solid #ff8c42;
  padding: 10px 12px;
  margin-bottom: 12px;
  border-radius: 4px;
}
.contact-short { margin-bottom: 14px; }

.services { margin: 20px 0; }
.services .service { margin-bottom: 12px; }
.about { margin: 20px 0 30px; }

.references { background: var(--color-white); padding: 18px; border-radius: 6px; margin: 24px 0; box-shadow: 0 1px 4px rgba(11,59,97,0.06); }
.references ul { margin-left: 1.1rem; }
.testimonial { font-style: italic; margin-top: 8px; }

.consent input[type="checkbox"] { margin-right: 8px; }

/* Responsive adjustments */
@media (max-width: 600px){
  body > header{ flex-direction:column; gap:8px; padding:12px 16px }
  body > header nav{ justify-content:center }
  .contact-info{ justify-content:center; flex-direction:column; align-items:center; gap:6px; margin-left:0; padding:0 }
  .row{ flex-direction: column }
  main{ padding: 16px }
}