:root {
  --navy: #153a73;
  --navy-deep: #0d274f;
  --red: #e41f2c;
  --red-hot: #c41824;
  --ice: #e8f1fb;
  --mist: #f3f7fc;
  --ink: #132238;
  --muted: #5d6e86;
  --line: rgba(21, 58, 115, 0.12);
  --card: rgba(255, 255, 255, 0.86);
  --shadow: 0 24px 60px rgba(13, 39, 79, 0.18);
  --radius: 18px;
  --font: "Manrope", sans-serif;
  --display: "Sora", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: #f7fafc;
  line-height: 1.55;
  min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 12% 18%, rgba(66, 157, 216, 0.18), transparent 32%),
    radial-gradient(circle at 88% 8%, rgba(228, 31, 44, 0.12), transparent 28%),
    linear-gradient(180deg, #edf3fa 0%, #f8fafc 42%, #eef3f9 100%);
}

.container {
  width: min(1140px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(247, 250, 252, 0.82);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, background .25s, box-shadow .25s;
}
.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 30px rgba(13, 39, 79, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
}
.brand img { width: 168px; height: auto; }
.main-nav {
  display: flex;
  align-items: center;
  gap: .35rem 1rem;
}
.main-nav a {
  font-size: .92rem;
  font-weight: 600;
  color: var(--navy);
  opacity: .86;
  padding: .35rem 0;
}
.main-nav a:hover,
.main-nav a.active { opacity: 1; color: var(--red); }
.nav-cta {
  background: var(--navy);
  color: #fff !important;
  opacity: 1 !important;
  padding: .62rem 1rem !important;
  border-radius: 999px;
}
.nav-cta:hover { background: var(--red) !important; color: #fff !important; }
.main-nav a[target="_blank"]:not(.nav-cta) {
  border: 1.5px solid rgba(21, 58, 115, .25);
  border-radius: 999px;
  padding: .45rem .85rem !important;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--navy);
}

.hero {
  position: relative;
  min-height: min(92vh, 860px);
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-slides { position: absolute; inset: 0; }
.hero-slides img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1.1s ease, transform 7s ease;
}
.hero-slides img.is-active {
  opacity: 1;
  transform: scale(1);
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9, 24, 48, .82) 0%, rgba(9, 24, 48, .45) 48%, rgba(9, 24, 48, .2) 100%),
    linear-gradient(180deg, rgba(9, 24, 48, .15), rgba(9, 24, 48, .72));
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 7rem 0 4.5rem;
  max-width: 720px;
  animation: rise .9s ease both;
}
.brand-mark {
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -.03em;
  margin: 0 0 .75rem;
  color: #fff;
  text-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(1.55rem, 3.4vw, 2.45rem);
  line-height: 1.15;
  font-weight: 700;
  margin: 0 0 .85rem;
  max-width: 16ch;
}
.hero-sub {
  margin: 0 0 1.6rem;
  font-size: 1.05rem;
  opacity: .92;
  max-width: 36ch;
}
.track-card {
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .22);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 1rem;
  max-width: 520px;
}
.track-card label {
  display: block;
  font-size: .82rem;
  margin-bottom: .45rem;
  opacity: .9;
}
.track-row { display: flex; gap: .55rem; }
.track-row input {
  flex: 1;
  border: 0;
  border-radius: 12px;
  padding: .95rem 1rem;
  outline: none;
  color: var(--ink);
}
.track-row button,
.btn-solid {
  border: 0;
  border-radius: 12px;
  padding: .95rem 1.2rem;
  background: var(--red);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.track-row button:hover,
.btn-solid:hover { background: var(--red-hot); }
.btn-line {
  display: inline-flex;
  align-items: center;
  margin-top: 1rem;
  padding: .8rem 1.15rem;
  border: 1.5px solid currentColor;
  border-radius: 999px;
  font-weight: 700;
  color: var(--navy);
}
.btn-line:hover { background: var(--navy); color: #fff; }

.section { padding: 5rem 0; }
.section-head { max-width: 620px; margin-bottom: 2rem; }
.section-head h2,
.network h2,
.agency h2,
.page-hero h1,
.content-block h1 {
  font-family: var(--display);
  letter-spacing: -.02em;
  color: var(--navy-deep);
  line-height: 1.15;
}
.section-head p,
.network p,
.agency p { color: var(--muted); }

.solution-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.solution-link {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  padding: 1.2rem 1rem;
  border-radius: var(--radius);
  background: linear-gradient(160deg, #fff, var(--ice));
  border: 1px solid var(--line);
  transition: transform .35s ease, box-shadow .35s ease;
  min-height: 160px;
}
.solution-link:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.solution-link img { width: 64px; height: 64px; object-fit: contain; }
.solution-link span {
  font-weight: 700;
  color: var(--navy);
  font-size: .95rem;
}

.network {
  background:
    linear-gradient(180deg, transparent, rgba(21, 58, 115, .04)),
    radial-gradient(circle at 80% 30%, rgba(228, 31, 44, .06), transparent 35%);
}
.network-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2rem;
  align-items: center;
}
.network h2 em {
  font-style: normal;
  color: var(--red);
}
.network-map {
  filter: drop-shadow(0 20px 40px rgba(21, 58, 115, .18));
  animation: floaty 5s ease-in-out infinite;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.stat {
  text-align: center;
  padding: 2rem 1rem;
  border-radius: 24px;
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow);
}
.stat strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: .25rem;
}
.stat span { opacity: .85; }

.agency-panel {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 1.5rem;
  align-items: center;
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.agency-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 240px;
}
.agency-panel > div { padding: 2rem; }

.references {
  background:
    radial-gradient(circle at 10% 20%, rgba(66, 157, 216, .08), transparent 35%),
    linear-gradient(180deg, #fff, var(--mist));
}
.reference-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .85rem;
}
.reference-item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  padding: .85rem 1rem;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  transition: transform .3s ease, box-shadow .3s ease;
}
.reference-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(13, 39, 79, .1);
}
.reference-item img {
  width: 100%;
  max-width: 160px;
  max-height: 64px;
  object-fit: contain;
}
.references-cta {
  display: flex;
  justify-content: center;
  margin-top: 1.75rem;
}

.page-hero {
  padding: 4.5rem 0 2rem;
  background:
    linear-gradient(135deg, var(--navy-deep), var(--navy) 55%, #235896);
  color: #fff;
}
.page-hero h1 {
  color: #fff;
  margin: 0 0 .5rem;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}
.page-hero p { margin: 0; opacity: .88; max-width: 46ch; }

.content-block { padding: 2.5rem 0 4.5rem; }
.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.4rem;
  box-shadow: 0 12px 36px rgba(13, 39, 79, .06);
}
.panel + .panel { margin-top: 1rem; }

.track-page-form {
  display: flex;
  gap: .6rem;
  margin-bottom: 1.25rem;
}
.track-page-form input,
.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .85rem 1rem;
  background: #fff;
}
.track-page-form button {
  border: 0;
  border-radius: 12px;
  padding: .85rem 1.2rem;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}
.meta-table,
.history-table {
  width: 100%;
  border-collapse: collapse;
}
.meta-table td,
.history-table th,
.history-table td {
  border: 1px solid var(--line);
  padding: .7rem .8rem;
  text-align: left;
}
.history-table th {
  background: var(--navy);
  color: #fff;
  font-size: .85rem;
}
.history-table tr:nth-child(even) { background: var(--mist); }
.alert {
  padding: .95rem 1rem;
  border-radius: 12px;
  background: #fff4f4;
  color: #8f1d1d;
  border: 1px solid #f0c5c5;
}
.alert.ok {
  background: #eefbf2;
  color: #17653a;
  border-color: #bfe8cd;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-grid .full { grid-column: 1 / -1; }
.form-grid label {
  display: grid;
  gap: .35rem;
  font-weight: 600;
  font-size: .92rem;
}
.form-grid .validation { color: var(--red); font-size: .82rem; font-weight: 500; }
.branch-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .85rem;
  margin-top: 1.5rem;
}
.branch {
  padding: 1rem 1.1rem;
  border-radius: 16px;
  background: linear-gradient(160deg, #fff, var(--mist));
  border: 1px solid var(--line);
}
.branch h3 {
  margin: 0 0 .35rem;
  font-size: 1rem;
  color: var(--navy);
}
.branch.regional h3 { color: var(--red); }
.branch p { margin: .2rem 0; color: var(--muted); font-size: .9rem; }

.site-footer {
  background: linear-gradient(180deg, #102848, #0a1a33);
  color: #d7e4f5;
  padding: 3.5rem 0 1.5rem;
  margin-top: 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.1fr;
  gap: 2rem;
}
.footer-lead { max-width: 28ch; opacity: .85; }
.site-footer h4 {
  margin: 0 0 .8rem;
  color: #fff;
  font-family: var(--display);
}
.site-footer a,
.site-footer p {
  display: block;
  margin: .35rem 0;
  opacity: .85;
}
.site-footer a:hover { opacity: 1; color: #fff; }
.footer-bottom {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: .85rem;
  opacity: .7;
}

.whatsapp-float {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: #25d366;
  color: #fff;
  padding: .85rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 16px 40px rgba(37, 211, 102, .35);
  animation: pulse 2.6s ease-in-out infinite;
}
.whatsapp-float:hover { filter: brightness(1.05); }

.detail-hero {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.25rem;
  align-items: center;
}
.solution-list { display: grid; gap: 1rem; }
.solution-card {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
.solution-card strong { display: block; color: var(--navy); margin-bottom: .25rem; }
.solution-card span { color: var(--muted); font-size: .92rem; }
.pill {
  display: inline-flex;
  padding: .45rem .8rem;
  border-radius: 999px;
  background: var(--ice);
  color: var(--navy);
  font-weight: 700;
  font-size: .82rem;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes pulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@media (max-width: 980px) {
  .solution-grid { grid-template-columns: repeat(3, 1fr); }
  .reference-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .network-grid,
  .agency-panel,
  .footer-grid,
  .solution-card,
  .detail-hero { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .branch-grid { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    inset: 76px 1rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: .2rem;
    padding: 1rem;
    background: #fff;
    border-radius: 18px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { width: 56px; height: 56px; justify-content: center; padding: 0; border-radius: 50%; }
}

@media (max-width: 640px) {
  .solution-grid { grid-template-columns: 1fr 1fr; }
  .reference-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reference-item { min-height: 84px; padding: .7rem; }
  .track-row,
  .track-page-form,
  .form-grid { grid-template-columns: 1fr; display: grid; }
  .hero { min-height: 78vh; }
  .hero-content { padding-top: 5.5rem; }
  .history-table { display: block; overflow-x: auto; }
}