/* ====================================================
   INTERWIR SAS — Hoja de Estilos Principal
   Internet & Wireless Latinoamerica SAS
   Nobsa, Boyacá, Colombia
   ==================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* === VARIABLES === */
:root {
  --azul:     #2B7BE8;
  --azul-dark:#1A5CCC;
  --azul-deep:#0E3A8C;
  --blanco:   #FCFCFC;
  --rojo:     #F54500;
  --verde:    #2DC44E;
  --verde-dark:#1FA03C;
  --morado:   #4500F5;
  --gris:     #0E3A9C;
  --gris-mid: #1750BC;
  --gris-suave:#F0F4FA;
  --texto:    #0D1A3A;
  --texto-suave:#4A5C80;
  --sombra:   0 8px 32px rgba(43,123,232,0.18);
  --sombra-lg:0 16px 64px rgba(43,123,232,0.25);
  --radio:    12px;
  --radio-lg: 20px;
  --transicion:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Poppins', sans-serif;
  background: var(--blanco);
  color: var(--texto);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* === UTILIDADES === */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.container1 {
  width: 100%;
  max-width: 1350px;
  margin: 0 auto;
  padding: 0 20px;
}


.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }

.tag {
  display: inline-block;
  background: rgba(45,196,78,0.12);
  color: #098f2c;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--texto-suave);
  max-width: 600px;
  margin-bottom: 52px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

.azul { color: var(--azul); }
.rojo { color: var(--rojo); }
.verde { color: var(--verde); }

/* === BOTONES === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transicion);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #2DC44E 0%, #1FA03C 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(45,196,78,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(45,196,78,0.45);
}

.btn-secondary {
  background: #0e3a8c;
  color: var(--blanco);
  border: 2px solid var(--azul);
}
.btn-secondary:hover {
  background: var(--azul);
  color: #fff;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,211,102,0.4);
}

.btn-white {
  background: #fff;
  color: var(--azul-dark);
}
.btn-white:hover {
  background: var(--azul);
  color: #fff;
  transform: translateY(-2px);
}

/* === NAVBAR === */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transicion);
}

#navbar.nav-transparent {
  background: rgba(8,30,92,1);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 16px rgba(43,123,232,0.10);
}

#navbar.nav-solid {
  background: rgba(8,30,92,1);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 24px rgba(43,123,232,0.12);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.nav-logo img {
  height: 44px;
  width: auto;
  filter: brightness(1);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-menu a {
  color: rgba(255,255,255,0.97);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transicion);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--blanco);
  background: rgba(43,123,232);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.nav-hamburger span {
  width: 24px;
  height: 2px;
  background: var(--blanco);
  border-radius: 2px;
  transition: var(--transicion);
  display: block;
}

/* Mobile nav */
@media (max-width: 900px) {
  .nav-menu {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(255,255,255,0.99);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    border-top: 1px solid rgba(43,123,232,0.12);
    box-shadow: 0 8px 24px rgba(43,123,232,0.12);
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { width: 100%; padding: 12px 16px; color: var(--texto); }
  .nav-hamburger { display: flex; }
  .nav-cta .btn-secondary { display: none; }
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gris);
  overflow: hidden;
}

/* Fondo azul cobalto vibrante */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 40%, rgba(43,123,232,0.35) 0%, transparent 65%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(14,58,140,0.5) 0%, transparent 60%),
    linear-gradient(135deg, #1040A8 0%, #1A5CCC 40%, #2060D0 70%, #0E3A9C 100%);
}

.fiber-lines { display: none; }

/* Orbs flotantes */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
  pointer-events: none;
}
.hero-orb-1 {
  width: 400px; height: 400px;
  background: rgba(43,123,232,0.25);
  top: -100px; right: -100px;
  animation-delay: 0s;
}
.hero-orb-2 {
  width: 300px; height: 300px;
  background: rgba(14,58,140,0.4);
  bottom: -50px; left: 10%;
  animation-delay: 3s;
}
.hero-orb-3 {
  width: 200px; height: 200px;
  background: rgba(45,196,78,0.08);
  top: 30%; right: 20%;
  animation-delay: 5s;
}

@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

/* Grid overlay sutil */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 100px 24px 80px;
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
}

.hero-text { animation: heroIn 0.8s ease both; }

@keyframes heroIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--verde);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 20px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--azul) 0%, #5DD5FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--blanco);
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.hero-stats {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.hero-stat-num span { color: var(--azul); }

.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Hero Visual - Speed card */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: heroIn 0.8s ease 0.3s both;
}

.speed-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(0,176,245,0.2);
  border-radius: var(--radio-lg);
  padding: 28px;
  backdrop-filter: blur(10px);
}

.speed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.speed-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blanco);
  font-weight: 600;
}

.speed-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--verde);
  font-weight: 600;
}
.speed-status::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--verde);
  border-radius: 50%;
  display: block;
  animation: pulse 2s infinite;
}

.speed-value {
  font-size: 3.5rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}
.speed-value span { color: var(--blanco); font-size: 1.4rem; }

.speed-sub {
  font-size: 0.90rem;
  color: var(--blanco);
  margin-bottom: 20px;
}

.speed-bar {
  height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  overflow: hidden;
}

.speed-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, #2DC44E 0%, #2B7BE8 100%);
  animation: loadBar 1.5s ease 0.8s both;
}

@keyframes loadBar {
  from { width: 0; }
  to   { width: var(--w, 100%); }
}

.mini-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.mini-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radio);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.mini-card-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.mini-card-icon.azul-bg { background: rgba(0,176,245,0.15); }
.mini-card-icon.verde-bg { background: rgba(176,245,0,0.12); }

.mini-card-text { font-size: 0.85rem; }
.mini-card-title { font-weight: 700; color: #fff; }
.mini-card-sub { color: var(--blanco); }

@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    padding: 100px 20px 60px;
    gap: 40px;
  }
  .hero-visual { order: -1; }
  .speed-value { font-size: 2.5rem; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
}

/* === VENTAJAS / FEATURES === */
.features { background: var(--blanco); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.feature-card {
  background: #fff;
  border: 1px solid rgba(0,176,245,0.12);
  border-radius: var(--radio-lg);
  padding: 32px 28px;
  transition: var(--transicion);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--azul), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transicion);
}

.feature-card:hover {
  box-shadow: var(--sombra);
  transform: translateY(-4px);
  border-color: rgba(0,176,245,0.25);
}

.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(0,176,245,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--texto);
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--texto-suave);
  line-height: 1.65;
}

/* === PLANES === */
.planes { background: var(--gris-suave); }

.planes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: start;
}

.plan-card {
  background: #fff;
  border-radius: var(--radio-lg);
  padding: 32px 28px;
  border: 2px solid transparent;
  transition: var(--transicion);
  position: relative;
}

.plan-card:hover {
  border-color: var(--azul);
  box-shadow: var(--sombra-lg);
  transform: translateY(-6px);
}

.plan-card.featured {
  background: linear-gradient(160deg, #0E3A9C 0%, #1750BC 100%);
  border-color: var(--azul);
  color: #fff;
  box-shadow: var(--sombra-lg);
  transform: translateY(-8px);
}

.plan-badge {
  position: absolute;
  top: -14px; right: 24px;
  background: linear-gradient(135deg, var(--azul), var(--azul-dark));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
}

.plan-name {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--azul);
  margin-bottom: 8px;
}

.plan-speed {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 2px;
}

.plan-card.featured .plan-speed { color: #fff; }

.plan-speed-unit {
  font-size: 1rem;
  font-weight: 500;
  color: var(--texto-suave);
}
.plan-card.featured .plan-speed-unit { color: rgba(255,255,255,0.6); }

.plan-price {
  margin: 20px 0;
  padding: 16px 0;
  border-top: 1px solid rgba(0,176,245,0.1);
  border-bottom: 1px solid rgba(0,176,245,0.1);
}
.plan-card.featured .plan-price {
  border-color: rgba(255,255,255,0.1);
}

.plan-price-amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--texto);
}
.plan-card.featured .plan-price-amount { color: #fff; }

.plan-price-amount sup { font-size: 1rem; font-weight: 600; }
.plan-price-period {
  font-size: 0.85rem;
  color: var(--texto-suave);
}
.plan-card.featured .plan-price-period { color: rgba(255,255,255,0.55); }

.plan-features {
  margin: 20px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
}

.plan-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(0,176,245,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--azul);
  font-size: 0.7rem;
  flex-shrink: 0;
}
.plan-card.featured .plan-check {
  background: rgba(176,245,0,0.15);
  color: var(--verde);
}

.plan-card .btn { width: 100%; justify-content: center; }

/* === COBERTURA PREVIEW === */
.cobertura-preview { background: linear-gradient(135deg, #0E3A9C 0%, #1750BC 60%, #0E3A8C 100%); color: #fff; }

.cobertura-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.cobertura-inner .section-subtitle { color: #000000;  }
.cobertura-inner .section-title { color: #000000; }

.zonas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.zona-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(0,176,245,0.15);
  border-radius: var(--radio);
  padding: 14px 18px;
  font-size: 0.9rem;
}

.zona-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.zona-dot.activo { background: var(--verde); box-shadow: 0 0 8px var(--verde); }
.zona-dot.pronto { background: var(--azul); box-shadow: 0 0 8px var(--azul); }

.mapa-embed {
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: 0 16px 64px rgba(0,0,0,0.4);
  border: 1px solid rgba(0,176,245,0.2);
}

.mapa-embed iframe {
  width: 100%;
  height: 380px;
  display: block;
  border: none;
}

@media (max-width: 768px) {
  .cobertura-inner { grid-template-columns: 1fr; }
}

/* === TESTIMONIOS === */
.testimonios { background: var(--blanco); }

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonio-card {
  background: #fff;
  border: 1px solid rgba(0,176,245,0.1);
  border-radius: var(--radio-lg);
  padding: 28px;
  transition: var(--transicion);
}

.testimonio-card:hover {
  box-shadow: var(--sombra);
  transform: translateY(-3px);
}

.testimonio-stars {
  color: #FFC107;
  font-size: 1rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.testimonio-texto {
  font-size: 0.92rem;
  color: var(--texto-suave);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonio-autor {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonio-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--azul), var(--azul-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.testimonio-nombre { font-weight: 700; font-size: 0.9rem; }
.testimonio-zona { font-size: 0.78rem; color: var(--texto-suave); }

/* === CTA BANDA === */
.cta-banda {
  background: linear-gradient(135deg, #0E3A9C 0%, #1A5CCC 100%);
  position: relative;
  overflow: hidden;
}

.cta-banda::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 100% 50%, rgba(0,176,245,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 0% 50%, rgba(69,0,245,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  text-align: center;
  color: #fff;
}

.cta-inner .section-title { color: #fff; }
.cta-inner .section-subtitle { color: rgba(255,255,255,0.7); margin-left: auto; margin-right: auto; }

.cta-btns {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* === FOOTER === */
.footer {
  background: #081E5C;
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 16px 0 20px;
  max-width: 300px;
}

.footer-logo { height: 42px; width: auto; margin-bottom: 4px; }

.footer-contact a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
  transition: var(--transicion);
}
.footer-contact a:hover { color: var(--azul); }

.footer-col h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: 0.05em;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transicion);
}

.footer-col ul li a:hover {
  color: var(--azul);
  padding-left: 4px;
}

.footer-nit {
  display: inline-block;
  background: rgba(0,176,245,0.1);
  border: 1px solid rgba(0,176,245,0.2);
  color: var(--azul);
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: 4px;
  margin-top: 8px;
  font-weight: 600;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  transition: var(--transicion);
}
.footer-links a:hover { color: var(--azul); }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 60px 0; }
}

/* === WhatsApp FLOAT === */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 58px; height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.45);
  transition: var(--transicion);
  animation: waBounce 3s ease-in-out infinite;
}

.wa-float:hover {
  background: #128C7E;
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.55);
  animation: none;
}

.wa-float svg {
  width: 32px; height: 32px;
  fill: #fff;
}

@keyframes waBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* === PÁGINA INTERIOR === */
.page-hero {
  background: linear-gradient(135deg, #0E3A9C 0%, #1750BC 60%, #1A5CCC 100%);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(0,176,245,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero .tag { margin-bottom: 12px; }
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
}
.page-hero p {
  font-size: 1rem;
  color: var(--blanco);
  max-width: 580px;
  margin: 0 auto;
}

/* === BREADCRUMB === */
.breadcrumb {
  background: var(--gris-suave);
  padding: 10px 0;
  font-size: 0.82rem;
  color: var(--texto-suave);
}

.breadcrumb a { color: var(--azul); }
.breadcrumb span { margin: 0 8px; opacity: 0.4; }

/* === CARDS GENÉRICAS === */
.card {
  background: #fff;
  border-radius: var(--radio-lg);
  border: 1px solid rgba(0,176,245,0.1);
  padding: 32px;
  transition: var(--transicion);
}
.card:hover {
  box-shadow: var(--sombra);
  border-color: rgba(0,176,245,0.2);
}

/* === SCROLL REVEAL === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === COMPARATIVA (tabla) === */
.tabla-comparativa {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: #fff;
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra);
}

.tabla-comparativa th {
  background: linear-gradient(135deg, var(--gris), var(--gris-mid));
  color: #fff;
  padding: 16px 20px;
  text-align: left;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tabla-comparativa th.dest { background: var(--azul); }

.tabla-comparativa td {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(0,176,245,0.07);
  color: var(--texto);
}

.tabla-comparativa tr:last-child td { border-bottom: none; }

.tabla-comparativa tr:hover td {
  background: rgba(0,176,245,0.03);
}

.check-si { color: var(--azul); font-weight: 700; }
.check-no { color: rgba(0,0,0,0.25); }

/* === ACCORDION (Preguntas frecuentes) === */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 800px; margin: 0 auto; }

.faq-item {
  background: #fff;
  border: 1px solid rgba(0,176,245,0.12);
  border-radius: var(--radio);
  overflow: hidden;
  transition: var(--transicion);
}

.faq-item.open { border-color: var(--azul); }

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
}

.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(0,176,245,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--azul);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: var(--transicion);
}

.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--azul); color: #fff; }

.faq-answer {
  display: none;
  padding: 0 22px 18px;
  font-size: 0.9rem;
  color: var(--texto-suave);
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* === FORMULARIO CONTACTO === */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--texto);
}

.form-input,
.form-select,
.form-textarea {
  padding: 12px 16px;
  border: 1.5px solid rgba(0,176,245,0.2);
  border-radius: var(--radio);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  color: var(--texto);
  background: #fff;
  transition: var(--transicion);
  outline: none;
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--azul);
  box-shadow: 0 0 0 3px rgba(0,176,245,0.12);
}

.form-textarea { resize: vertical; min-height: 120px; }

/* === NORMATIVAS === */
.normativa-list { display: flex; flex-direction: column; gap: 16px; }

.normativa-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid rgba(0,176,245,0.1);
  border-radius: var(--radio);
  padding: 20px 24px;
}

.normativa-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.normativa-title { font-weight: 700; margin-bottom: 4px; }
.normativa-desc { font-size: 0.88rem; color: var(--texto-suave); }

/* === NOSOTROS TIMELINE === */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--azul), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: 36px;
}

.timeline-dot {
  position: absolute;
  left: -38px; top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--azul);
  border: 2px solid #fff;
  box-shadow: 0 0 0 3px rgba(0,176,245,0.2);
}

.timeline-year {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--azul);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.timeline-title { font-weight: 700; margin-bottom: 6px; }
.timeline-desc { font-size: 0.9rem; color: var(--texto-suave); }

/* === PAGE CONTENT === */
.page-content { padding: 80px 0; }

/* === ANIMATION DELAYS === */
.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }

/* === PRINT === */
@media print {
  .wa-float, #navbar, .cta-banda { display: none; }
}