:root {
  --navy: #203a53;
  --ink: #303940;
  --muted: #5d6871;
  --line: #dce1e5;
  --paper: #ffffff;
  --soft: #f5f6f7;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 1.5rem; }
body {
  margin: 0;
  border-top: 5px solid var(--navy);
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}
.container { width: min(100% - 80px, 1000px); margin-inline: auto; }
a { color: var(--navy); text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--navy); outline-offset: 5px; }
h1, h2, p { margin-top: 0; }
h1, h2 {
  color: var(--navy);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  line-height: 1.25;
}
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  z-index: 1;
  padding: 10px 16px;
  background: var(--paper);
  border: 1px solid var(--navy);
}
.skip-link:focus { top: 12px; }
.identity {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 36px 0 28px;
}
h1 { margin-bottom: 6px; font-size: 32px; }
.activity { margin-bottom: 0; font-size: 15px; color: var(--muted); }
.header-location { margin-bottom: 0; font-size: 14px; color: var(--muted); }
nav { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
nav ul {
  display: flex;
  flex-wrap: wrap;
  column-gap: 31px;
  row-gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
nav a { display: block; padding: 14px 0; font-size: 14px; text-decoration: none; }
nav a:hover { text-decoration: underline; }
section { scroll-margin-top: 24px; }
.presentation { padding: 52px 0 48px; }
.section-label { margin-bottom: 14px; color: var(--muted); font-size: 13px; letter-spacing: .06em; }
.presentation h2 { margin-bottom: 14px; font-size: 39px; }
.lead { margin-bottom: 24px; color: var(--navy); font-size: 23px; line-height: 1.45; }
.presentation-copy { max-width: 760px; }
.presentation-copy p { margin-bottom: 13px; }
.contact-link {
  display: inline-block;
  margin-top: 12px;
  padding: 9px 19px;
  border: 1px solid var(--navy);
  font-size: 14px;
  text-decoration: none;
}
.contact-link:hover { background: var(--soft); text-decoration: underline; }
.content-section { padding: 34px 0 36px; border-top: 1px solid var(--line); }
.content-section h2, .contact-section h2 { margin-bottom: 19px; font-size: 27px; }
.content-section p { margin-bottom: 12px; }
.services-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 44px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.services-list li { position: relative; padding: 13px 0 13px 15px; border-bottom: 1px solid var(--line); }
.services-list li::before { content: "·"; position: absolute; left: 0; color: var(--navy); }
.brands-list { display: flex; flex-wrap: wrap; gap: 8px 0; margin: 19px 0; padding: 0; list-style: none; }
.brands-list li { padding: 0 23px; border-left: 1px solid #bcc5cc; color: var(--navy); font-size: 18px; }
.brands-list li:first-child { padding-left: 0; border-left: 0; }
.technology-note { color: var(--muted); font-size: 14px; }
strong { font-weight: 600; }
.coverage { padding-bottom: 34px; }
.contact-section {
  margin: 0 0 48px;
  padding: 30px 32px 32px;
  border-top: 3px solid var(--navy);
  background: var(--soft);
}
.contact-section h2 { margin-bottom: 10px; }
.contact-name { margin-bottom: 22px; }
.contact-details { display: grid; grid-template-columns: 1fr 1.5fr; gap: 24px; margin: 0; }
.contact-details dt { margin-bottom: 3px; color: var(--muted); font-size: 13px; }
.contact-details dd { margin: 0; overflow-wrap: anywhere; }
.contact-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.contact-button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 16px;
  border: 1px solid var(--navy);
  background: var(--paper);
  color: var(--navy);
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
}
.contact-button:hover { background: #e9edf0; text-decoration: underline; }
.whatsapp-contact { margin-top: 24px; margin-bottom: 0; }
.site-footer { border-top: 1px solid var(--line); padding: 22px 0 28px; color: var(--muted); font-size: 12px; }
.site-footer .container { display: flex; justify-content: space-between; gap: 16px; }
.site-footer p { margin-bottom: 0; }

@media (max-width: 700px) {
  .container { width: calc(100% - 40px); }
  .identity { display: block; padding: 25px 0 21px; }
  h1 { font-size: 28px; }
  .activity { font-size: 14px; }
  .header-location { margin-top: 12px; font-size: 13px; }
  nav ul { column-gap: 23px; }
  nav a { padding: 10px 0; font-size: 13px; }
  .presentation { padding: 34px 0; }
  .presentation h2 { font-size: 32px; }
  .lead { font-size: 21px; }
  .desktop-break { display: none; }
  .content-section { padding: 28px 0; }
  .services-list { grid-template-columns: 1fr; }
  .brands-list { gap: 12px 22px; }
  .brands-list li, .brands-list li:first-child { padding: 0; border: 0; }
  .contact-section { padding: 24px 20px; margin-bottom: 32px; }
  .contact-details { grid-template-columns: 1fr; gap: 19px; }
  .contact-actions { grid-template-columns: 1fr; }
  .site-footer .container { display: block; }
}

@media print {
  body { border: 0; color: #000; font-size: 11pt; }
  .container { width: 100%; }
  nav, .skip-link, .contact-link, .contact-actions, .site-footer { display: none; }
  .identity { padding: 0 0 12pt; }
  .presentation, .content-section { padding: 14pt 0; }
  .presentation h2 { font-size: 24pt; }
  .lead { font-size: 15pt; margin-bottom: 12pt; }
  .contact-section { margin: 12pt 0 0; padding: 12pt; break-inside: avoid; }
  a { color: #000; }
}