:root {
  --ed-blue: #244f76;
  --ed-dark-blue: #10283f;
  --ed-black: #03070b;
  --ed-cyan: #43d4e7;
  --ed-light-blue: #c9f7ff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--ed-black);
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}
a { color: inherit; }
p { color: rgba(255,255,255,.78); font-size: 1.06rem; }
.fw-black { font-weight: 900; letter-spacing: -0.045em; }
.text-light-blue { color: var(--ed-light-blue) !important; }

.site-navbar {
  background: rgba(3, 7, 11, .88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.brand-main { display: block; font-weight: 900; font-size: 1.35rem; line-height: 1; }
.brand-sub { display: block; font-size: .78rem; color: var(--ed-cyan); letter-spacing: .02em; }
.navbar .nav-link { font-weight: 700; color: rgba(255,255,255,.78); }
.navbar .nav-link:hover,
.navbar .nav-link.active { color: var(--ed-cyan); }

.hero-section {
  min-height: 760px;
  position: relative;
  background: url('assets/hero-truck-repair.jpg') center center / cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.82), rgba(0,0,0,.48) 48%, rgba(0,0,0,.12));
}
.min-vh-75 { min-height: 75vh; }
.hero-lead { color: #fff; font-size: clamp(1.25rem, 2vw, 1.75rem); font-weight: 700; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .78rem;
  font-weight: 900;
  margin-bottom: .75rem;
}

.section-pad { padding: 96px 0; }
.page-main { padding-top: 76px; }
.page-header { padding: 88px 0; }
.bg-blue { background: linear-gradient(135deg, var(--ed-blue), #18344f); }
.bg-dark-blue { background: linear-gradient(135deg, #06131f, var(--ed-dark-blue)); }
.services-hero { background: radial-gradient(circle at 80% 20%, rgba(67,212,231,.14), transparent 32%), #03070b; }
.image-frame { border: 1px solid rgba(255,255,255,.25); object-fit: cover; }

.service-card, .info-card, .contact-form {
  background: rgba(36, 79, 118, .72);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 1.25rem;
  padding: 2rem;
  box-shadow: 0 24px 70px rgba(0,0,0,.22);
}
.service-card h3, .service-card h2 { font-weight: 900; letter-spacing: -0.03em; }
.service-card li { color: rgba(255,255,255,.78); margin-bottom: .35rem; }
.icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: var(--ed-cyan);
  color: #06212a;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  margin-bottom: 1.1rem;
}

.contact-form .form-control {
  background: rgba(0,0,0,.32);
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
  min-height: 48px;
}
.contact-form .form-control:focus {
  background: rgba(0,0,0,.38);
  color: #fff;
  border-color: var(--ed-cyan);
  box-shadow: 0 0 0 .25rem rgba(67,212,231,.15);
}
.contact-form .form-label { color: rgba(255,255,255,.84); font-weight: 700; }

.banner-section {
  min-height: 560px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: end;
}
.banner-section img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,.82), rgba(0,0,0,.12));
}
.banner-content { position: relative; z-index: 2; padding-bottom: 70px; }
.banner-content h2 { max-width: 950px; }

.cta-section { background: var(--ed-dark-blue); border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-details a, .footer a { color: #ffffff; text-decoration-color: var(--ed-cyan); }
.footer { background: #000; border-top: 1px solid rgba(255,255,255,.12); }

.btn-info {
  background: var(--ed-cyan);
  border-color: var(--ed-cyan);
  color: #06212a;
}
.btn-info:hover { background: #7aefff; border-color: #7aefff; color: #06212a; }

@media (max-width: 991.98px) {
  .site-navbar { position: sticky !important; }
  .hero-section { min-height: 660px; }
  .section-pad { padding: 72px 0; }
  .page-header { padding: 64px 0; }
  .display-2 { font-size: 3.4rem; }
}

@media (max-width: 575.98px) {
  .hero-section { min-height: 600px; }
  .hero-overlay { background: linear-gradient(90deg, rgba(0,0,0,.86), rgba(0,0,0,.55)); }
  .display-2 { font-size: 2.75rem; }
  .display-3 { font-size: 2.6rem; }
  .display-5 { font-size: 2.1rem; }
  .service-card, .info-card, .contact-form { padding: 1.35rem; }
  .page-main { padding-top: 68px; }
}


/* Floating WhatsApp button */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1050;
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.1rem;
  border-radius: 999px;
  background: #25D366;
  color: #07140b;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 16px 40px rgba(0,0,0,.35);
  border: 2px solid rgba(255,255,255,.85);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.whatsapp-float:hover,
.whatsapp-float:focus {
  color: #07140b;
  background: #37e074;
  transform: translateY(-3px);
  box-shadow: 0 22px 55px rgba(0,0,0,.42);
}
.whatsapp-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.9);
  font-size: 1.15rem;
  line-height: 1;
}
.whatsapp-text { line-height: 1; }

@media (max-width: 575.98px) {
  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    padding: .75rem .9rem;
  }
  .whatsapp-text { display: none; }
  .whatsapp-icon {
    width: 38px;
    height: 38px;
    font-size: 1.25rem;
  }
}