/* Eslancio — design system
   Navy #102A43 · Charcoal #23272F · Soft gray #F7F8FA · Muted blue #2D5F9E · Copper #B87333 */
:root {
  --navy: #102A43;
  --charcoal: #23272F;
  --gray: #F7F8FA;
  --blue: #2D5F9E;
  --copper: #B87333;
  --teal: #134E4A;
  --line: #E3E7EC;
  --sans: "Inter", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: "Lora", Georgia, "Times New Roman", serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--charcoal);
  background: #fff;
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--copper); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; border-radius: 2px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; }

h1, h2, .h-serif { font-family: var(--serif); color: var(--navy); font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2rem, 4.2vw, 3rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 0.8rem; }
h3 { font-family: var(--sans); font-size: 1.05rem; font-weight: 600; color: var(--navy); margin-bottom: 0.4rem; }
.soft { color: var(--blue); }
.kicker {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--copper); margin-bottom: 0.9rem;
}
.kicker a { color: inherit; }
.lede { font-size: 1.15rem; color: #45505c; max-width: 40em; margin: 1.1rem 0 1.6rem; }
.section-lede { font-size: 1.1rem; color: #45505c; max-width: 44em; margin-bottom: 2.2rem; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand-word {
  font-weight: 600; letter-spacing: 0.32em; font-size: 1.02rem; color: var(--navy);
  transform: translateY(1px);
}
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { color: var(--charcoal); font-size: 0.95rem; font-weight: 500; padding: 6px 0; }
.nav-links a:hover { color: var(--blue); }
.nav-links a[aria-current] { color: var(--blue); box-shadow: 0 2px 0 var(--blue); }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.5rem; color: var(--navy); cursor: pointer; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 6px;
  font-weight: 600; font-size: 0.98rem; line-height: 1.2;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn-solid { background: var(--navy); color: #fff; }
.btn-solid:hover { background: var(--blue); color: #fff; }
.btn-ghost { border: 1.5px solid var(--navy); color: var(--navy); }
.btn-ghost:hover { border-color: var(--copper); color: var(--copper); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--gray); color: var(--navy); }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }
.nav-cta { padding: 10px 18px; font-size: 0.9rem; }

/* ---------- hero ---------- */
.hero { background: var(--gray); padding: 72px 0 0; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center;
  padding-bottom: 64px;
}
.hero-photo img { border-radius: 10px; box-shadow: 0 12px 40px rgba(16,42,67,0.14); }
.cred-bar {
  display: flex; flex-wrap: wrap; gap: 12px 40px; justify-content: center;
  border-top: 1px solid var(--line); padding-top: 22px; padding-bottom: 22px;
  background: #fff; max-width: none;
}
.cred-bar span { font-weight: 600; font-size: 0.95rem; color: var(--navy); }

/* ---------- sections ---------- */
.section { padding: 84px 0; }
.section-gray { background: var(--gray); }
.section-navy { background: var(--navy); }
.section-navy h2, .section-navy h3, .section-navy p { color: #fff; }
.section-navy .soft { color: #9FBBDD; }
.section-navy .section-lede { color: #C6D3E1; }
.navy-items p { color: #C6D3E1; font-size: 0.97rem; }
.page-head { background: var(--gray); padding: 76px 0 56px; }

/* ---------- cards ---------- */
.card-grid { display: grid; gap: 22px; }
.cols-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.cols-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: 8px;
  padding: 28px 26px; display: flex; flex-direction: column; gap: 4px;
}
.section-gray .card { background: #fff; }
.section:not(.section-gray) .card { background: var(--gray); border-color: transparent; }
.card p { font-size: 0.97rem; color: #45505c; }
.card-link { transition: border-color 0.15s, transform 0.15s; }
.card-link:hover { border-color: var(--copper); transform: translateY(-2px); }
.card-link:hover h3 { color: var(--blue); }
.card-more { margin-top: auto; padding-top: 12px; font-weight: 600; font-size: 0.9rem; color: var(--blue); }

/* ---------- steps ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 26px; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 26px 22px; }
.steps-vertical { grid-template-columns: 1fr; max-width: 720px; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--navy); color: #fff; font-weight: 700; font-size: 0.95rem;
  margin-bottom: 12px;
}
.steps p { font-size: 0.95rem; color: #45505c; }

/* ---------- split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split-photo img { border-radius: 10px; }
.sector-row { color: var(--blue); font-weight: 500; font-size: 0.95rem; margin: 1.1rem 0 1.6rem; }
.check-list { list-style: none; margin-top: 0.8rem; }
.check-list li { padding: 7px 0 7px 30px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--copper); font-weight: 700; }
.path-line { font-size: 1.15rem; font-weight: 600; letter-spacing: 0.01em; }

/* ---------- services ---------- */
.service { border-top: 1px solid var(--line); }
.service:nth-of-type(even) { background: var(--gray); }
.service-grid { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 36px; margin: 2rem 0 2.2rem; }
.service-grid ul { padding-left: 20px; }
.service-grid li { margin: 5px 0; font-size: 0.97rem; }
.service-grid p { font-size: 0.97rem; color: #45505c; }
.price { color: var(--copper); font-weight: 600; margin-top: 0.5rem; }

/* ---------- article ---------- */
.article { padding: 72px 0 84px; }
.article h1 { margin-top: 0.4rem; }
.article h2 { font-size: 1.35rem; margin: 2rem 0 0.6rem; }
.article p { margin: 0.9rem 0; }
.article hr { border: 0; border-top: 1px solid var(--line); margin: 2.4rem 0; }
.article-cta { background: var(--gray); border-radius: 8px; padding: 22px 24px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--navy); padding: 76px 0; }
.cta-inner { text-align: center; }
.cta-band h2, .cta-band p { color: #fff; }
.cta-band p { color: #C6D3E1; margin-bottom: 1.8rem; }

/* ---------- contact ---------- */
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.contact-form label { font-weight: 600; font-size: 0.92rem; color: var(--navy); display: flex; flex-direction: column; gap: 6px; }
.contact-form input, .contact-form textarea {
  font: inherit; padding: 12px 14px; border: 1px solid #C9D2DB; border-radius: 6px;
  background: #fff; color: var(--charcoal);
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--blue); border-color: var(--blue); }
.contact-form button { align-self: flex-start; border: 0; cursor: pointer; }
.reassure { font-size: 0.9rem; color: #5a6572; }
.alt-contact { margin-top: 2rem; font-size: 0.95rem; }

/* ---------- footer ---------- */
.footer { background: var(--navy); color: #C6D3E1; padding: 56px 0 28px; }
.footer a { color: #C6D3E1; }
.footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 40px; align-items: start; }
.footer-logo { width: 150px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; font-size: 0.95rem; }
.footer-contact { display: flex; flex-direction: column; gap: 8px; font-size: 0.95rem; }
.footer-base {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  border-top: 1px solid rgba(255,255,255,0.15); margin-top: 44px; padding-top: 22px;
  font-size: 0.85rem;
}
.tagline-line { letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600; margin-top: 1.6rem; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; margin-left: auto; }
  body.nav-open .nav-links {
    display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 18px 24px; gap: 14px;
  }
  .hero-grid, .split { grid-template-columns: 1fr; gap: 32px; }
  .split-photo { order: -1; }
  .service-grid { grid-template-columns: 1fr; gap: 22px; }
  .section { padding: 60px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}