:root {
  /* Marca */
  --verde-900: #1B3A0F;
  --verde-700: #2D5A1A;
  --verde-500: #5A9939;
  --verde-300: #7BC352;
  --verde-200: #9BD97A;
  --verde-100: #C8F0B0;
  --verde-glass: rgba(90, 153, 57, 0.15);

  --naranja-900: #7A2E08;
  --naranja-700: #A7470D;
  --naranja-500: #EF6015;
  --naranja-300: #FF8A45;
  --naranja-200: #FFAE7A;
  --naranja-100: #FFD6BD;
  --naranja-glass: rgba(239, 96, 21, 0.15);

  /* Neutros */
  --negro: #1E1E1E;
  --gris-700: #4A4A4A;
  --gris-500: #8A8A8A;
  --gris-300: #D4D4D4;
  --blanco: #FFFFFF;
  --blanco-glass: rgba(255, 255, 255, 0.72);
  --blanco-glass-strong: rgba(255, 255, 255, 0.88);
  --negro-glass: rgba(30, 30, 30, 0.55);

  /* Aliases semánticos */
  --color-primary: var(--verde-500);
  --color-primary-hover: var(--verde-300);
  --color-accent: var(--naranja-500);
  --color-accent-hover: var(--naranja-300);
  --color-text: var(--negro);
  --color-muted: var(--gris-500);
  --color-border: rgba(255, 255, 255, 0.35);
  --color-border-solid: var(--gris-300);
  --color-bg: var(--blanco);
  --color-bg-alt: rgba(90, 153, 57, 0.06);
  --color-card-bg: var(--blanco-glass);

  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --max-width: 1100px;
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-glass-hover: 0 12px 40px rgba(0, 0, 0, 0.12);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* Reset & Base */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

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

/* Glass helper */
.glass {
  background: var(--blanco-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-glass);
}

/* Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--blanco-glass-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.navbar {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.5rem;
}

.brand-logos {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.brand-icon {
  height: 48px;
  width: auto;
}

.brand-wordmark {
  height: 40px;
  width: auto;
}

.navbar-menu {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.navbar-menu a {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.navbar-menu a:hover {
  color: var(--color-primary);
}

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

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--blanco-glass-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  list-style: none;
  min-width: 160px;
  box-shadow: var(--shadow-glass);
  padding: 0.25rem 0;
}

.dropdown-menu li a {
  display: block;
  padding: 0.5rem 1rem;
}

.dropdown-menu li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.dropdown:hover .dropdown-menu {
  display: block;
}

/* Main layout */
.site-main {
  position: relative;
  background: var(--blanco);
  box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.07);
  z-index: 2;
}

/* Hero */
.hero {
  position: relative;
  background:
    radial-gradient(circle at 20% 25%, rgba(80, 255, 50, 0.55) 0%, transparent 42%),
    radial-gradient(circle at 80% 15%, rgba(255, 110, 30, 0.58) 0%, transparent 38%),
    radial-gradient(circle at 60% 90%, rgba(140, 235, 95, 0.42) 0%, transparent 48%),
    radial-gradient(circle at 35% 80%, rgba(255, 150, 60, 0.28) 0%, transparent 40%),
    linear-gradient(160deg, #0d2a08 0%, #153f0d 18%, var(--verde-700) 38%, var(--verde-500) 62%, var(--verde-300) 88%, #c8f0b0 100%);
  color: var(--blanco);
  text-align: center;
  padding: 5rem 1.5rem;
  overflow: hidden;
  z-index: 1;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 35%, rgba(80, 255, 50, 0.38) 0%, transparent 32%),
    radial-gradient(circle at 85% 55%, rgba(255, 110, 30, 0.36) 0%, transparent 32%),
    radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.12) 0%, transparent 25%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg,
      rgba(255, 255, 255, 0.035) 0px,
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px,
      transparent 12px);
  pointer-events: none;
}

.hero-effects {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-effects::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 8% 15%, rgba(255, 255, 255, 0.78) 0, transparent 2.5px),
    radial-gradient(circle at 18% 8%, rgba(255, 255, 255, 0.58) 0, transparent 2px),
    radial-gradient(circle at 92% 12%, rgba(255, 255, 255, 0.74) 0, transparent 2.5px),
    radial-gradient(circle at 85% 5%, rgba(255, 255, 255, 0.54) 0, transparent 2px),
    radial-gradient(circle at 95% 35%, rgba(255, 255, 255, 0.64) 0, transparent 2px),
    radial-gradient(circle at 5% 40%, rgba(255, 255, 255, 0.59) 0, transparent 2px),
    radial-gradient(circle at 12% 62%, rgba(255, 255, 255, 0.69) 0, transparent 2.5px),
    radial-gradient(circle at 96% 70%, rgba(255, 255, 255, 0.54) 0, transparent 2px),
    radial-gradient(circle at 88% 88%, rgba(255, 255, 255, 0.74) 0, transparent 2.5px),
    radial-gradient(circle at 6% 88%, rgba(255, 255, 255, 0.59) 0, transparent 2px),
    radial-gradient(circle at 35% 4%, rgba(255, 255, 255, 0.49) 0, transparent 1.5px),
    radial-gradient(circle at 65% 6%, rgba(255, 255, 255, 0.54) 0, transparent 2px),
    radial-gradient(circle at 50% 96%, rgba(255, 255, 255, 0.64) 0, transparent 2.5px),
    radial-gradient(circle at 25% 94%, rgba(255, 255, 255, 0.49) 0, transparent 2px),
    radial-gradient(circle at 75% 94%, rgba(255, 255, 255, 0.49) 0, transparent 2px),
    radial-gradient(circle at 3% 22%, rgba(255, 255, 255, 0.52) 0, transparent 1.5px),
    radial-gradient(circle at 30% 18%, rgba(255, 255, 255, 0.45) 0, transparent 1.5px),
    radial-gradient(circle at 70% 22%, rgba(255, 255, 255, 0.5) 0, transparent 1.5px),
    radial-gradient(circle at 97% 48%, rgba(255, 255, 255, 0.55) 0, transparent 1.5px),
    radial-gradient(circle at 4% 58%, rgba(255, 255, 255, 0.48) 0, transparent 1.5px),
    radial-gradient(circle at 82% 42%, rgba(255, 255, 255, 0.46) 0, transparent 1.5px),
    radial-gradient(circle at 45% 85%, rgba(255, 255, 255, 0.5) 0, transparent 1.5px),
    radial-gradient(circle at 60% 75%, rgba(255, 255, 255, 0.55) 0, transparent 1.5px);
  opacity: 0.9;
  animation: hero-twinkle 4s ease-in-out infinite;
}

.hero-effects::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 5% 20%, rgba(57, 255, 20, 0.25) 0, transparent 35px),
    radial-gradient(circle at 95% 80%, rgba(255, 110, 30, 0.22) 0, transparent 35px),
    radial-gradient(circle at 92% 18%, rgba(255, 255, 255, 0.1) 0, transparent 25px),
    radial-gradient(circle at 8% 82%, rgba(255, 255, 255, 0.1) 0, transparent 25px);
  animation: hero-float 8s ease-in-out infinite;
  filter: blur(1px);
}

@keyframes hero-twinkle {

  0%,
  100% {
    opacity: 0.65;
  }

  50% {
    opacity: 1;
  }
}

@keyframes hero-float {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(8px, -6px) scale(1.04);
  }

  66% {
    transform: translate(-5px, 5px) scale(0.98);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.hero-isotipo {
  width: 160px;
  height: auto;
  margin: 0 auto 2rem;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.2));
}

.hero h1 {
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.15;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-subtitle strong {
  color: var(--blanco);
}

.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  width: 100%;
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-plan,
.btn-plan-destacado,
.btn-phone,
.btn-whatsapp,
.btn-email {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s, transform 0.15s, box-shadow 0.25s;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--blanco);
  box-shadow: 0 4px 16px rgba(239, 96, 21, 0.35);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 6px 22px rgba(239, 96, 21, 0.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--blanco);
  border: 2px solid rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(4px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.28);
  border-color: var(--blanco);
  transform: translateY(-2px);
}

.btn-plan {
  display: block;
  text-align: center;
  background: var(--color-primary);
  color: var(--blanco);
  width: 100%;
}

.btn-plan:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 6px 20px rgba(90, 153, 57, 0.35);
  transform: translateY(-2px);
}

.btn-plan-destacado {
  display: block;
  text-align: center;
  background: var(--color-accent);
  color: var(--blanco);
  width: 100%;
}

.btn-plan-destacado:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 6px 20px rgba(239, 96, 21, 0.35);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--blanco);
}

.btn-whatsapp:hover {
  background: #34ea7a;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transform: translateY(-2px);
}

.btn-email {
  background: var(--color-primary);
  color: var(--blanco);
}

.btn-email:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 6px 20px rgba(90, 153, 57, 0.35);
  transform: translateY(-2px);
}

.btn-phone {
  background: var(--negro);
  color: var(--blanco);
}

.btn-phone:hover {
  background: #333;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
}

.btn-icon {
  display: inline-flex;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn-icon svg {
  width: 100%;
  height: 100%;
}

/* Sections */
.section {
  padding: 4rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  text-align: center;
  color: var(--negro);
}

.section-subtitle {
  text-align: center;
  color: var(--color-muted);
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

/* Plans */
.section-plans {
  position: relative;
  background: linear-gradient(180deg, #f2faed 0%, #ffffff 100%);
  overflow: hidden;
  box-shadow: inset 0 8px 24px rgba(0, 0, 0, 0.02);
}

.section-plans::before {
  content: '';
  position: absolute;
  top: -25%;
  left: -15%;
  width: 55%;
  height: 75%;
  background: radial-gradient(circle, rgba(90, 153, 57, 0.18) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.section-plans::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -15%;
  width: 50%;
  height: 70%;
  background: radial-gradient(circle, rgba(239, 96, 21, 0.13) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.section-plans+.section {
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.section-plans>* {
  position: relative;
  z-index: 1;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.plan-card {
  background: var(--color-card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-glass);
  transition: transform 0.25s, box-shadow 0.25s;
  position: relative;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glass-hover);
}

.plan-destacado {
  border: 2px solid var(--color-accent);
  box-shadow: 0 8px 28px rgba(239, 96, 21, 0.18);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--blanco);
  padding: 0.3rem 1.25rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(239, 96, 21, 0.3);
}

.plan-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.plan-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--negro);
  line-height: 1.1;
}

.plan-price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
}

.plan-pago {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.plan-features {
  list-style: none;
  text-align: left;
  margin-bottom: 1.5rem;
}

.plan-features li {
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.95rem;
  color: var(--color-text);
  position: relative;
  padding-left: 1.25rem;
}

.plan-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.plan-features li small {
  color: var(--color-muted);
  font-size: 0.8rem;
}

.plan-features li.feature-inherited {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.plan-features li.feature-inherited::before {
  color: var(--color-muted);
}

.plan-features li.feature-inherited small {
  color: var(--color-muted);
}

/* Details colapsable en planes */
.plan-details {
  border-top: 1px solid rgba(0, 0, 0, 0.07);
  margin-top: 0;
}

.plan-details-summary {
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted);
  padding: 0.6rem 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  user-select: none;
  transition: color 0.2s;
}

.plan-details-summary:hover {
  color: var(--color-primary);
}

.plan-details-summary::-webkit-details-marker {
  display: none;
}

.plan-details-summary::before {
  content: '▸';
  display: inline-block;
  transition: transform 0.2s;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.plan-details[open] .plan-details-summary {
  color: var(--color-primary);
}

.plan-details[open] .plan-details-summary::before {
  transform: rotate(90deg);
}

.plan-features-inherited {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.plan-features-inherited li {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.plan-features-inherited li::before {
  color: var(--color-muted);
}

.plan-features-inherited li small {
  color: var(--color-muted);
}

.plan-features-inherited li:last-child {
  border-bottom: none;
}

.plan-features li:last-child {
  border-bottom: none;
}

.planes-nota {
  text-align: center;
  margin-top: 1.25rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.planes-nota code {
  background: rgba(90, 153, 57, 0.1);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--verde-700);
  font-weight: 600;
}

.planes-promo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  text-align: center;
  margin-top: 2.5rem;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, var(--verde-glass) 0%, var(--naranja-glass) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.5;
  box-shadow: var(--shadow-glass);
}

.planes-promo code {
  background: var(--blanco-glass);
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.95em;
  color: var(--verde-700);
  font-weight: 600;
}

.promo-badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--blanco);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(239, 96, 21, 0.25);
}

.planes-promo--accent {
  background: linear-gradient(135deg, rgba(239, 96, 21, 0.12) 0%, rgba(255, 138, 69, 0.08) 100%);
  border: 1px solid rgba(239, 96, 21, 0.25);
  margin-top: 1rem;
}

.promo-badge--accent {
  background: var(--color-primary);
  box-shadow: 0 4px 12px rgba(90, 153, 57, 0.25);
}

/* Why Section */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.why-card {
  background: var(--color-card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-glass);
  transition: transform 0.25s, box-shadow 0.25s;
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glass-hover);
}

.why-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--verde-300) 100%);
  color: var(--blanco);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(90, 153, 57, 0.35);
}

.why-icon svg {
  width: 28px;
  height: 28px;
}

.why-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--negro);
}

.why-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Contact Section */
.section-why {
  background: linear-gradient(180deg, #ffffff 0%, #f2faed 100%);
  box-shadow: inset 0 -8px 24px rgba(0, 0, 0, 0.015);
}

.section-contact {
  position: relative;
  background: linear-gradient(180deg, #f2faed 0%, #ffffff 60%, #ffffff 100%);
  text-align: center;
  overflow: hidden;
  box-shadow: inset 0 8px 24px rgba(0, 0, 0, 0.02);
}

.section-contact::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 45%;
  height: 80%;
  background: radial-gradient(circle, rgba(90, 153, 57, 0.14) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.section-contact::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 60px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.04) 0%, transparent 100%);
  filter: blur(8px);
  pointer-events: none;
}

.section-contact>* {
  position: relative;
  z-index: 1;
}

.contact-subtitle {
  color: var(--color-muted);
  max-width: 550px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

.contact-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  background: linear-gradient(160deg, #7bc352 0%, var(--verde-500) 18%, var(--verde-700) 45%, var(--verde-900) 80%, #071208 100%);
  color: var(--blanco);
  position: relative;
  overflow: hidden;
  box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.12);
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.16) 0%, transparent 40%),
    radial-gradient(circle at 15% 85%, rgba(255, 138, 69, 0.18) 0%, transparent 35%);
  pointer-events: none;
}

.site-footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg,
      rgba(255, 255, 255, 0.035) 0px,
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px,
      transparent 12px);
  pointer-events: none;
}

.site-footer>* {
  position: relative;
  z-index: 1;
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  padding: 3rem 1.5rem;
}

.footer-isotipo {
  width: 80px;
  height: auto;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.5;
  max-width: 300px;
}

.footer-social h4,
.footer-links h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--blanco);
}

.social-links {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  transition: background 0.2s, transform 0.15s, box-shadow 0.25s;
}

.social-link:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.55), 0 0 28px rgba(123, 195, 82, 0.45);
}

.social-icon {
  display: inline-flex;
  width: 22px;
  height: 22px;
  color: var(--blanco);
}

.social-icon svg {
  width: 100%;
  height: 100%;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--naranja-200);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  padding: 1.25rem 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Responsive */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }

  .brand-icon {
    height: 38px;
  }

  .brand-wordmark {
    height: 30px;
  }

  .navbar-menu {
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding: 3rem 1rem;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  .hero-isotipo {
    width: 120px;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary,
  .btn-phone,
  .btn-whatsapp,
  .btn-email {
    width: 100%;
    max-width: 280px;
  }

  .section {
    padding: 2.5rem 1rem;
  }

  .section h2 {
    font-size: 1.5rem;
  }

  .plan-price {
    font-size: 1.8rem;
  }

  .planes-promo {
    flex-direction: column;
    gap: 0.5rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    text-align: center;
  }

  .footer-isotipo {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-tagline {
    max-width: none;
  }

  .social-links {
    justify-content: center;
  }

  .footer-links ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.6rem;
  }

  .plans-grid {
    grid-template-columns: 1fr;
  }
}

/* Boton flotante de WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #25D366;
  color: var(--blanco);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
  animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 10px 32px rgba(37, 211, 102, 0.65), 0 0 24px rgba(37, 211, 102, 0.55);
  filter: brightness(1.12);
}

.whatsapp-float__icon {
  display: inline-flex;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.whatsapp-float__icon svg {
  width: 100%;
  height: 100%;
}

@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  }

  50% {
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.65), 0 0 12px rgba(37, 211, 102, 0.45);
  }

  100% {
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    width: 56px;
    height: 56px;
    bottom: 1rem;
    right: 1rem;
  }

  .whatsapp-float__icon {
    width: 28px;
    height: 28px;
  }
}

/* Plan tagline */
.plan-tagline {
  font-size: 0.85rem;
  color: var(--color-muted);
  font-style: italic;
  margin-bottom: 0.75rem;
}

/* Servicios Adicionales */
.section-extras {
  background: var(--color-bg);
}

.extras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.extra-card {
  background: var(--color-card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-glass);
}

.extra-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.extra-desc {
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.extra-features {
  list-style: none;
  margin-bottom: 1rem;
}

.extra-features li {
  padding: 0.4rem 0;
  font-size: 0.95rem;
  color: var(--color-text);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  position: relative;
  padding-left: 1.25rem;
}

.extra-features li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.extra-features li:last-child {
  border-bottom: none;
}

.extra-features li small {
  color: var(--color-muted);
  font-size: 0.8rem;
}

.extra-price {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 1.1rem;
  color: var(--color-text);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
}

.extra-price strong {
  font-size: 1.5rem;
  color: var(--negro);
}

.extra-price small {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.extra-price-add {
  display: block;
  width: 100%;
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* Cuadro comparativo */
.section-comparativa {
  background: var(--color-bg);
}

.tabla-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
}

.tabla-comparativa {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  background: var(--color-card-bg);
  font-size: 0.93rem;
}

.tabla-comparativa thead th {
  background: var(--color-primary);
  color: var(--blanco);
  padding: 0.9rem 0.75rem;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
}

.tabla-comparativa thead th:first-child {
  text-align: left;
  padding-left: 1.25rem;
}

.tabla-comparativa .th-imparable {
  background: var(--color-accent);
}

.tabla-comparativa tbody td {
  padding: 0.7rem 0.75rem;
  text-align: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  color: var(--color-text);
}

.tabla-comparativa tbody td:first-child {
  text-align: left;
  font-weight: 500;
  padding-left: 1.25rem;
}

.tabla-comparativa tbody tr:hover td {
  background: rgba(90, 153, 57, 0.04);
}

.tabla-comparativa .tr-seccion td {
  background: rgba(90, 153, 57, 0.07);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  padding: 0.55rem 1.25rem;
}

.tabla-comparativa .tr-seccion:hover td {
  background: rgba(90, 153, 57, 0.07);
}

.tabla-comparativa .text-muted {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.tabla-comparativa tfoot .tr-precio td {
  background: linear-gradient(135deg, rgba(239, 96, 21, 0.07), rgba(255, 138, 69, 0.04));
  font-weight: 700;
  padding: 1.1rem 0.75rem;
  border-top: 2px solid var(--color-accent);
}

.tabla-comparativa tfoot .tr-precio td:first-child {
  padding-left: 1.25rem;
}

.tabla-comparativa tfoot .tr-precio strong {
  font-size: 1.35rem;
  color: var(--negro);
}

.tabla-comparativa tfoot .tr-precio small {
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 500;
}

.tabla-comparativa tfoot .td-imparable strong {
  color: var(--color-accent);
}

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