:root {
  --azul-base: #0F172A;
  --azul-corporativo: #1E3A8A;
  --cian: #06B6D4;
  --verde: #10B981;
  --bg: #F5FAFB;
  --card-bg: #FFFFFF;
  --text-secondary: #475569;
  --text-muted-2: #64748b;
  --text-muted: #94a3b8;
  --border: #DBEAFE;
  --nav-link: #334155;
  --gradient-brand: linear-gradient(120deg, var(--cian), var(--azul-corporativo));
  --gradient-band: linear-gradient(120deg, var(--azul-base), var(--azul-corporativo));
  --max-width: 1280px;
  --section-x: 64px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  font-family: 'Manrope', system-ui, sans-serif;
  color: var(--azul-base);
}

a { text-decoration: none; color: inherit; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  background: var(--bg);
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 700;
  border-radius: 100px;
  transition: opacity 0.15s ease, filter 0.15s ease;
}
.btn:hover { opacity: 0.9; }
.btn--gradient { background: var(--gradient-brand); color: #fff; }
.btn--outline { background: #fff; color: var(--azul-base); border: 1.5px solid var(--border); }
.btn--light { background: #fff; color: var(--azul-base); }
.btn--sm { padding: 11px 24px; font-size: 14px; }
.btn--lg { padding: 15px 30px; font-size: 15.5px; }

/* Nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px var(--section-x);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-word {
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -0.5px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a:not(.btn) {
  font-weight: 600;
  font-size: 15px;
  color: var(--nav-link);
}

/* Productos dropdown */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  color: var(--nav-link);
  background: none;
  border: none;
  cursor: pointer;
}
.nav-dropdown-trigger .chevron {
  font-size: 10px;
  transition: transform 0.15s ease;
}
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  margin-top: 14px;
  min-width: 190px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
  padding: 8px;
  transform: translateX(-50%) translateY(-6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}
.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  top: -14px;
  left: -20px;
  right: -20px;
  height: 14px;
}
.nav-dropdown-menu a {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--azul-base);
}
.nav-dropdown-menu a:hover {
  background: var(--bg);
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown:hover .chevron,
.nav-dropdown:focus-within .chevron {
  transform: rotate(180deg);
}

/* Logo mark */
.logo-mark {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 34px;
}
.logo-base {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 46px;
  height: 22px;
  border-radius: 11px;
  background: var(--gradient-brand);
}
.logo-circle {
  position: absolute;
  border-radius: 50%;
  background: var(--gradient-brand);
}
.logo-circle--sm { left: 4px; bottom: 10px; width: 20px; height: 20px; }
.logo-circle--lg { left: 20px; bottom: 14px; width: 24px; height: 24px; }
.logo-check {
  position: absolute;
  left: 14px;
  bottom: 5px;
  width: 15px;
  height: 8px;
  border-left: 3px solid #fff;
  border-bottom: 3px solid #fff;
  transform: rotate(-45deg);
  border-radius: 2px;
}

/* Hero */
.hero {
  padding: 60px var(--section-x) 72px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  padding: 7px 14px;
  background: rgba(6, 182, 212, 0.12);
  color: #0891a8;
  border-radius: 100px;
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.3px;
  margin: 0 0 22px;
}
.hero h1 {
  font-size: 48px;
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -1.2px;
  max-width: 800px;
  margin: 0 auto;
}
.hero-sub {
  font-size: 17.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 22px auto 0;
  max-width: 560px;
  font-weight: 500;
}
.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 32px;
}

/* Features */
.features {
  padding: 16px var(--section-x) 72px;
}
.section-head {
  text-align: center;
  margin-bottom: 40px;
}
.section-head h2 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 0;
}
.section-head p {
  font-size: 16px;
  color: var(--text-muted-2);
  margin: 8px 0 0;
  font-weight: 500;
}
.feature-grid {
  display: flex;
  gap: 24px;
}
.feature-card {
  display: block;
  flex: 1;
  padding: 32px 28px;
  background: var(--card-bg);
  border-radius: 24px;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
a.feature-card:hover {
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}
.feature-card h3 {
  font-weight: 700;
  font-size: 18px;
  margin: 0 0 8px;
}
.feature-card p {
  font-size: 14.5px;
  color: var(--text-muted-2);
  line-height: 1.55;
  font-weight: 500;
  margin: 0;
}
.icon-swatch {
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
}
.icon-swatch--circle { border-radius: 50%; }
.icon-swatch--square { border-radius: 14px; }
.icon-swatch--gradient { background: var(--gradient-brand); }

/* Closing CTA band */
.cta-band {
  padding: 64px;
  background: var(--gradient-band);
  color: #fff;
  text-align: center;
}
.cta-band h2 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 0 0 14px;
}
.cta-band p {
  font-size: 16px;
  color: #cbd5e1;
  margin: 0 0 26px;
  font-weight: 500;
}
.cta-band .btn {
  padding: 16px 34px;
  font-size: 16px;
}

/* Footer */
.footer {
  padding: 28px var(--section-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
}
.brand-word--footer { font-size: 14px; }
.copyright {
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Responsive */
@media (max-width: 900px) {
  :root { --section-x: 32px; }
  .hero h1 { font-size: 36px; letter-spacing: -0.8px; }
  .feature-grid { flex-direction: column; }
}

@media (max-width: 640px) {
  :root { --section-x: 20px; }
  .nav-links { gap: 18px; }
  .nav-links a:not(.btn) { display: none; }
  .nav-dropdown { display: none; }
  .hero { padding-top: 40px; }
  .hero h1 { font-size: 30px; }
  .hero-sub { font-size: 16px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .cta-band { padding: 48px 20px; }
  .footer { flex-direction: column; gap: 10px; text-align: center; }
}