:root {
  /* PALETA DE COLORES */
  --bg: #0b0f3c;
  --card: rgb(247, 26, 26);
  --txt: #ffffff;
  --muted: #9ba3c7;

  /* COLORES DE ACENTO */
  --acc: hsl(237, 100%, 56%);
  --acc-soft: #3f4cff;
  --acc2: #5a3bff;
  --acc2-soft: #8b7bff;

  /* MEDIDAS Y EFECTOS */
  --radius: 18px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --shadow2: 0 12px 32px rgba(30, 42, 255, 0.35);
  --max: 1120px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Arial;
  background:
    radial-gradient(
      900px 500px at 20% -10%,
      rgba(30, 42, 255, 0.28),
      transparent 60%
    ),
    radial-gradient(
      900px 500px at 90% 10%,
      rgba(90, 59, 255, 0.25),
      transparent 60%
    ),
    var(--bg);
  color: white;
  padding: 0;
  margin: 0;
  min-height: 100vh;
}

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

.wrap {
  max-width: var(--max);
  margin: auto;
  padding: 0 18px;
}

/* =========================
   BOTONES
========================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  font-weight: 800;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--acc), var(--acc2));
  border: none;
  box-shadow: var(--shadow2);
}

.btn.primary:hover {
  background: linear-gradient(135deg, var(--acc-soft), var(--acc2-soft));
  transform: translateY(-1px) scale(1.02);
}

/* =========================
   HEADER
========================= */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 15, 60, 0.8);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(63, 76, 255, 0.35);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  gap: 20px;
}

.brand {
  font-size: 24px;
  font-weight: 900;
  color: #fff;
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: initial;
  background-clip: initial;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-logo {
  width: 80px;
  height: auto;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.header-logo:hover {
  opacity: 1;
}

nav ul {
  display: flex;
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 0;
  align-items: center;
}

nav > ul > li {
  position: relative;
}

nav a {
  padding: 8px 10px;
  border-radius: 12px;
  font-weight: 700;
  display: block;
  color: #fff;
}

nav a:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dropdown-toggle::after {
  content: "▼";
  font-size: 10px;
  transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle::after {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 8px;
  background: rgba(11, 15, 60, 0.95);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(63, 76, 255, 0.35);
  border-radius: var(--radius);
  padding: 8px 0;
  min-width: 200px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 0;
  z-index: 100;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  margin: 0;
}

.dropdown-menu a {
  padding: 12px 18px;
  border-radius: 0;
  display: block;
  transition: all 0.2s ease;
}

.dropdown-menu a:hover {
  background: rgba(63, 76, 255, 0.2);
  padding-left: 22px;
}

.logo {
  width: 150px;
  height: auto;
}

/* =========================
   WHATSAPP
========================= */
.wa {
  position: fixed;
  right: 16px;
  bottom: 16px;
  padding: 12px 16px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-weight: 900;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
}

.wa:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
}

/* =========================
   MAIN
========================= */
main {
  padding: 60px 0;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 60px 30px;
}

/* HERO SECTION */
.hero {
  text-align: center;
  margin-bottom: 60px;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: #aab1e6;
  font-weight: 800;
  margin-bottom: 16px;
}

h1 {
  font-size: 48px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-description {
  color: #aab1e6;
  font-size: 18px;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

/* IDENTIFICATION CARD */
.id-card {
  background: linear-gradient(
    135deg,
    rgba(90, 59, 255, 0.15),
    rgba(30, 42, 255, 0.1)
  );
  border-radius: 18px;
  border: 2px solid rgba(90, 59, 255, 0.5);
  padding: 40px;
  margin-bottom: 40px;
  box-shadow: 0 20px 60px rgba(30, 42, 255, 0.35);
}

.id-title {
  font-size: 22px;
  color: #5a3bff;
  font-weight: 800;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.id-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.id-item {
  display: flex;
  flex-direction: column;
}

.id-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #5a3bff;
  font-weight: 800;
  margin-bottom: 8px;
}

.id-value {
  color: #fff;
  font-size: 16px;
  font-weight: 500;
}

/* SECTION CARDS */
.section-card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.06),
    rgba(255, 255, 255, 0.02)
  );
  border-radius: 18px;
  border: 1px solid rgba(90, 59, 255, 0.35);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  padding: 40px;
  margin-bottom: 32px;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
}

.section-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 40px 100px rgba(30, 42, 255, 0.55);
}

h2 {
  font-size: 32px;
  margin-bottom: 24px;
  color: #fff;
}

h3 {
  font-size: 20px;
  margin-bottom: 16px;
  margin-top: 28px;
  color: #fff;
}

p,
li {
  color: #aab1e6;
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 12px;
}

/* =========================
    FOOTER  
========================= */
/* FOOTER - diseño tipo imagen */
footer.site-footer {
  background: linear-gradient(
    180deg,
    rgba(11, 15, 60, 0.95),
    rgba(8, 10, 40, 0.95)
  );
  color: var(--txt);
  padding: 48px 0 20px;
  border-top: 1px solid rgba(63, 76, 255, 0.04);
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1fr 280px 220px;
  gap: 28px;
  align-items: start;
}

.site-footer .footer-brand h3,
.site-footer .footer-title {
  color: var(--acc2);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin: 0 0 12px 0;
  font-size: 14px;
  font-weight: 900;
}

.site-footer .footer-about p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 520px;
  margin: 0 0 14px 0;
}

.footer-icons {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.footer-icons .icon-square {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(63, 76, 255, 0.06);
  color: var(--txt);
  font-size: 18px;
  margin-right: 12px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.footer-icons a:nth-child(1) {
  border-color: rgba(255, 0, 0, 0.3);
}

.footer-icons a:nth-child(1):hover {
  background: #ff0000;
  border-color: #ff0000;
  transform: translateY(-2px);
}

.footer-icons a:nth-child(2) {
  border-color: rgba(224, 57, 151, 0.3);
}

.footer-icons a:nth-child(2):hover {
  background: #e1306c;
  border-color: #e1306c;
  transform: translateY(-2px);
}

.footer-nav ul,
.footer-legal ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav a,
.footer-legal a {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
}

.footer-legal .footer-title,
.footer-nav .footer-title {
  margin-bottom: 12px;
}

.site-footer .footer-bottom {
  border-top: 1px solid rgba(63, 76, 255, 0.03);
  margin-top: 28px;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.footer-privacy {
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
}

.footer-privacy a {
  color: var(--acc-soft);
  font-weight: 700;
}

.footer-credit small.muted {
  color: rgba(255, 255, 255, 0.56);
}

@media (max-width: 900px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr;
  }
  .site-footer .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

ul,
ol {
  margin-left: 20px;
  margin-bottom: 20px;
}

li {
  margin-bottom: 12px;
}

strong {
  color: #fff;
  font-weight: 700;
}

/* HIGHLIGHT BOX */
.highlight-box {
  background: linear-gradient(
    135deg,
    rgba(90, 59, 255, 0.2),
    rgba(30, 42, 255, 0.15)
  );
  border-left: 4px solid #5a3bff;
  padding: 20px 24px;
  border-radius: 8px;
  margin: 24px 0;
}

.highlight-box p {
  margin-bottom: 0;
}

/* SUBSECTION */
.subsection {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(90, 59, 255, 0.25);
}

/* NUMBERED LIST */
.numbered-section {
  counter-reset: section-counter;
}

.numbered-item {
  position: relative;
  padding-left: 45px;
  margin-bottom: 28px;
}

.numbered-item::before {
  counter-increment: section-counter;
  content: counter(section-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #5a3bff, #1e2aff);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  color: #fff;
}

/* FOOTER */
.footer-card {
  background: linear-gradient(
    135deg,
    rgba(90, 59, 255, 0.15),
    rgba(30, 42, 255, 0.1)
  );
  border-radius: 18px;
  border: 2px solid rgba(90, 59, 255, 0.4);
  padding: 40px;
  text-align: center;
  margin-top: 60px;
}

.footer-card h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.contact-link {
  color: #5a3bff;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: color 0.3s ease;
}

.contact-link:hover {
  color: #7c5cff;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 26px;
  }

  h3 {
    font-size: 18px;
  }

  .section-card {
    padding: 28px 24px;
  }

  .id-card {
    padding: 28px 24px;
  }

  .numbered-item {
    padding-left: 40px;
  }
}
footer.site-footer {
  background: linear-gradient(
    180deg,
    rgba(11, 15, 60, 0.95),
    rgba(8, 10, 40, 0.95)
  );
  color: var(--txt);
  padding: 48px 0 20px;
  border-top: 1px solid rgba(63, 76, 255, 0.04);
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1fr 280px 220px;
  gap: 28px;
  align-items: start;
}

.site-footer .footer-brand h3,
.site-footer .footer-title {
  color: var(--acc2);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin: 0 0 12px 0;
  font-size: 14px;
  font-weight: 900;
}

.site-footer .footer-about p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 520px;
  margin: 0 0 14px 0;
}

.footer-icons {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.footer-icons .icon-square {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(63, 76, 255, 0.06);
  color: var(--txt);
  font-size: 18px;
  margin-right: 12px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.footer-icons a:nth-child(1) {
  border-color: rgba(255, 0, 0, 0.3);
}

.footer-icons a:nth-child(1):hover {
  background: #ff0000;
  border-color: #ff0000;
  transform: translateY(-2px);
}

.footer-icons a:nth-child(2) {
  border-color: rgba(224, 57, 151, 0.3);
}

.footer-icons a:nth-child(2):hover {
  background: #e1306c;
  border-color: #e1306c;
  transform: translateY(-2px);
}

.footer-nav ul,
.footer-legal ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav a,
.footer-legal a {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
}

.footer-legal .footer-title,
.footer-nav .footer-title {
  margin-bottom: 12px;
}

.site-footer .footer-bottom {
  border-top: 1px solid rgba(63, 76, 255, 0.03);
  margin-top: 28px;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.footer-privacy {
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
}

.footer-privacy a {
  color: var(--acc-soft);
  font-weight: 700;
}

.footer-credit small.muted {
  color: rgba(255, 255, 255, 0.56);
}

@media (max-width: 900px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr;
  }
  .site-footer .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}