:root {
  --navy: #0B1A7A;
  --navy-dark: #071052;
  --navy-stripe-a: #13258F;
  --navy-stripe-b: #102084;
  --accent: #C9CED9;
  --label: #556080;
  --text: #1A2140;
  --text-muted: #4A5170;
  --text-on-navy: #D6DCF5;
  --text-on-navy-muted: #C3CBF0;
  --bg: #F4F6FB;
  --surface: #FFFFFF;
  --border: #C7CCE0;
  --whatsapp: #25D366;
  --radius: 10px;
  --font-body: 'Barlow', system-ui, sans-serif;
  --font-display: 'Barlow Condensed', 'Barlow', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--text);
  background: var(--bg);
}

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

a { color: var(--navy); }
a:hover { color: var(--navy-dark); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 640px) {
  .container { padding: 0 24px; }
}

/* Header */

.site-header { background: var(--navy-dark); color: #FFFFFF; }

.site-header .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #FFFFFF;
  text-decoration: none;
}

.brand:hover { color: #FFFFFF; opacity: 0.8; }

.brand img { width: 56px; height: 56px; border-radius: 8px; object-fit: cover; }

.brand span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 1px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
  font-weight: 500;
}

.site-nav a { color: #FFFFFF; text-decoration: none; }
.site-nav a:hover { color: var(--accent); }

.lang-switch { display: flex; align-items: center; gap: 16px; }

.lang-switch a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  opacity: 0.5;
  transition: opacity 0.15s;
}

.lang-switch a:hover { opacity: 1; }

.lang-switch a[aria-current="true"] { opacity: 1; border-bottom-color: var(--accent); }

.lang-switch img { display: block; border-radius: 2px; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25); }

/* Hero */

.hero { background: var(--navy); color: #FFFFFF; }

.hero .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 48px;
  padding-top: 72px;
  padding-bottom: 72px;
}

.hero-text {
  flex: 1 1 420px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-text .eyebrow { color: var(--accent); }

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 7vw, 64px);
  line-height: 1.02;
  text-transform: uppercase;
}

.hero p {
  margin: 0;
  max-width: 520px;
  font-size: 19px;
  line-height: 1.55;
  color: var(--text-on-navy);
}

.hero-media {
  flex: 1 1 360px;
  border-radius: 12px;
  background: var(--navy-dark);
  overflow: hidden;
}

.hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

.road-stripe {
  height: 8px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 48px, transparent 48px 80px);
}

/* Buttons */

.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-block;
  padding: 16px 28px;
  border-radius: 6px;
  border: 0;
  font: inherit;
  font-weight: 600;
  font-size: 17px;
  text-decoration: none;
  cursor: pointer;
}

.btn-accent { background: var(--accent); color: var(--navy-dark); }
.btn-accent:hover { background: #FFFFFF; color: var(--navy-dark); }

.btn-outline { padding: 14px 26px; border: 2px solid #FFFFFF; color: #FFFFFF; }
.btn-outline:hover { background: #FFFFFF; color: var(--navy); }

.btn-primary { background: var(--navy); color: #FFFFFF; }
.btn-primary:hover { background: var(--navy-dark); color: #FFFFFF; }

/* Sections */

.section { padding-top: 80px; padding-bottom: 80px; }

.section-white { background: var(--surface); }

.section-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 40px;
}

.eyebrow {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--label);
}

.section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 44px);
  line-height: 1.05;
  color: var(--navy);
  text-transform: uppercase;
}

/* Services */

.cards { display: flex; flex-wrap: wrap; gap: 20px; }

.card {
  flex: 1 1 240px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(7, 16, 82, 0.08);
}

.card svg { width: 36px; height: 36px; stroke: var(--navy); }

.card h3 { margin: 0; font-size: 20px; color: var(--navy); }

.card p { margin: 0; line-height: 1.5; color: var(--text-muted); }

/* About */

.about {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 48px;
}

.about-text {
  flex: 1 1 400px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-text p { margin: 0; font-size: 18px; line-height: 1.6; color: var(--text-muted); }

.facts { flex: 1 1 320px; display: flex; flex-wrap: wrap; gap: 16px; }

.fact { flex: 1 1 150px; padding-top: 16px; border-top: 4px solid var(--accent); }

.fact strong {
  display: block;
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--navy);
}

.fact span { color: var(--text-muted); }

/* Contact */

.contact { display: flex; flex-wrap: wrap; gap: 32px; }

.contact-form {
  flex: 1 1 400px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(7, 16, 82, 0.08);
}

.contact-form label,
.contact-form .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 500;
}

.phone-field { display: flex; gap: 8px; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.field-row .field { min-width: 0; }

/* Number input with a fixed unit on the right, drawn as one box */
.unit-field {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
}

.unit-field:focus-within { outline: 2px solid var(--navy); outline-offset: 1px; }

.contact-form .unit-field input { flex: 1 1 auto; min-width: 0; border: 0; }

.contact-form .unit-field input:focus { outline: none; }

.unit-field span {
  display: flex;
  align-items: center;
  padding: 0 14px;
  border-left: 1px solid var(--border);
  border-radius: 0 6px 6px 0;
  background: var(--bg);
  color: var(--text-muted);
  font-weight: 500;
}

.phone-field select { flex: 0 1 auto; min-width: 0; }

.phone-field input { flex: 1 1 auto; min-width: 0; }

.contact-form input,
.contact-form select {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  font: inherit;
  color: var(--text);
}

.contact-form input:focus,
.contact-form select:focus {
  outline: 2px solid var(--navy);
  outline-offset: 1px;
}

.contact-form button:disabled { opacity: 0.6; cursor: wait; }

.form-status { margin: 0; font-weight: 500; color: var(--text-muted); }

.form-status.is-error { color: #B42318; }

.form-status.is-success { font-family: var(--font-display); font-size: 22px; color: var(--navy); }

.hidden { display: none; }

.contact-info {
  flex: 1 1 400px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list strong { color: var(--navy); }

.map {
  width: 100%;
  height: 340px;
  border: 0;
  border-radius: var(--radius);
}

/* Footer */

.site-footer { background: var(--navy-dark); color: var(--text-on-navy-muted); }

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 40px;
  padding-bottom: 40px;
}

.footer-brand { display: flex; align-items: center; gap: 12px; }

.footer-brand img { width: 48px; height: 48px; border-radius: 6px; }

.social { display: flex; flex-wrap: wrap; gap: 20px; }

.social a { color: #FFFFFF; }
.social a:hover { color: var(--accent); }

/* Floating WhatsApp button */

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  z-index: 10;
}

.whatsapp-float svg { width: 30px; height: 30px; }