:root {
  --navy: #0d2438;
  --navy-dark: #071624;
  --ice: #eef5fb;
  --accent: #1f7ae0;
  --accent-dark: #145bab;
  --white: #ffffff;
  --gray: #5a6b7a;
  --border: #dde6ee;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(13, 36, 56, 0.08);
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { color: var(--navy); background: var(--white); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Header */
header.site-header {
  background: var(--navy);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
  flex-wrap: wrap;
}
.brand { font-weight: 700; font-size: 1.15rem; letter-spacing: 0.2px; }
.brand span { color: #7fb8ff; }
.header-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.phone-link {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-switch a {
  color: #b9cbdb;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
}
.lang-switch a.active { color: var(--white); text-decoration: underline; }
.cta-btn {
  background: var(--accent);
  color: var(--white);
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  white-space: nowrap;
  border: none;
  cursor: pointer;
}
.cta-btn:hover { background: var(--accent-dark); }

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 64px 0 56px;
}
.hero-inner { max-width: 760px; }
.hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1.2;
  margin-bottom: 18px;
  font-weight: 800;
}
.hero p.lede {
  font-size: 1.1rem;
  color: #cfe0ef;
  margin-bottom: 28px;
  max-width: 620px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.cta-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.5);
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
}

/* Value bar */
.value-bar {
  background: var(--ice);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.value-bar .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  text-align: center;
}
.value-bar .item {
  flex: 1 1 200px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy);
}
.value-bar .item small {
  display: block;
  font-weight: 400;
  color: var(--gray);
  font-size: 0.8rem;
  margin-top: 2px;
}

/* Section base */
section { padding: 56px 0; }
h2.section-title {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  margin-bottom: 8px;
  color: var(--navy);
}
p.section-sub {
  color: var(--gray);
  max-width: 640px;
  margin-bottom: 32px;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.service-card .icon {
  width: 44px; height: 44px;
  border-radius: 8px;
  background: var(--ice);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  font-size: 1.3rem;
}
.service-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.service-card p { color: var(--gray); font-size: 0.92rem; }

/* Service area */
.area-section { background: var(--ice); }
.area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.area-list span {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Booking */
.quote-section { background: var(--navy); color: var(--white); }
.quote-section .section-title, .quote-section .section-sub { color: var(--white); }
.quote-section .section-sub { color: #c7d6e4; }
.booking-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.booking-selector {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  color: var(--navy);
}
.selector-group { margin-bottom: 20px; }
.selector-group:last-of-type { margin-bottom: 0; }
.selector-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.btn-group { display: flex; gap: 8px; flex-wrap: wrap; }
.opt-btn {
  flex: 1 1 auto;
  background: var(--ice);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-weight: 700;
  font-size: 0.88rem;
  font-family: inherit;
  cursor: pointer;
  color: var(--navy);
  text-align: center;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.opt-btn small { display: block; font-weight: 400; color: var(--gray); font-size: 0.72rem; margin-top: 2px; }
.opt-btn.active { background: var(--accent); border-color: var(--accent); color: var(--white); }
.opt-btn.active small { color: #d9ebff; }
.opt-btn:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }
.addon-list { display: flex; flex-direction: column; gap: 10px; }
.addon-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.addon-check input { width: auto; margin: 0; }
.addon-price { color: var(--gray); font-weight: 600; font-size: 0.85rem; margin-left: auto; }
.price-display { background: var(--ice); border-radius: 8px; padding: 18px; text-align: center; }
.price-label { display: block; font-size: 0.76rem; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 0.4px; }
.price-value { display: inline-block; font-size: 2.1rem; font-weight: 800; color: var(--navy); margin-top: 4px; font-variant-numeric: tabular-nums; }
.price-period { color: var(--gray); font-weight: 600; font-size: 0.9rem; margin-left: 4px; }
.commercial-note {
  background: var(--ice);
  border-radius: 8px;
  padding: 18px;
  font-size: 0.9rem;
  color: var(--navy);
  line-height: 1.55;
}
.quote-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  width: 100%;
  color: var(--navy);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-row.full { grid-template-columns: 1fr; }
label { display: block; font-size: 0.82rem; font-weight: 700; margin-bottom: 6px; color: var(--navy); }
input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--navy);
}
textarea { resize: vertical; min-height: 80px; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; }
.form-submit {
  background: var(--accent);
  color: var(--white);
  border: none;
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  width: 100%;
}
.form-submit:hover { background: var(--accent-dark); }
.form-status { margin-top: 14px; font-size: 0.9rem; font-weight: 600; }
.form-status.success { color: #1a7a3c; }
.form-status.error { color: #b0281f; }

/* Footer */
footer {
  background: var(--navy-dark);
  color: #9fb4c6;
  padding: 32px 0;
  font-size: 0.88rem;
}
footer .footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
footer a { color: #cfe0ef; text-decoration: none; }
footer .brand { color: var(--white); }

@media (max-width: 860px) {
  .booking-box { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .header-inner { justify-content: center; text-align: center; }
}