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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at 50% 18%, rgba(67, 240, 255, 0.16), transparent 18%),
    radial-gradient(circle at 50% 45%, rgba(204, 242, 109, 0.08), transparent 22%),
    radial-gradient(circle at 30% 75%, rgba(252, 195, 24, 0.07), transparent 20%),
    linear-gradient(180deg, #1a182f 0%, #17152b 45%, #121022 100%);
  color: #f5f7ff;
  line-height: 1.6;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  background: rgba(26, 24, 47, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.5px;
  text-shadow: 0 0 12px rgba(67, 240, 255, 0.30);
}

.hero,
.beneficios,
.como-funciona,
.planes,
.productos,
.faq,
.reserva {
  padding: 90px 0;
}

.hero {
  text-align: center;
  padding-top: 120px;
  padding-bottom: 110px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: 20px;
  font-weight: 800;
  text-shadow: 0 0 24px rgba(0, 212, 255, 0.18);
}

.hero p {
  max-width: 760px;
  margin: 0 auto 30px;
  font-size: 1.1rem;
  color: #cfd8ee;
}

h2 {
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 18px;
}

section > .container > p,
.nota {
  text-align: center;
  color: #bfc9df;
}

.grid-2,
.grid-3,
.grid-4,
.form-grid {
  display: grid;
  gap: 22px;
  margin-top: 36px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(67, 240, 255, 0.12);
  border-radius: 22px;
  padding: 26px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.02) inset,
    0 10px 30px rgba(0, 0, 0, 0.28),
    0 0 28px rgba(67, 240, 255, 0.05);
  backdrop-filter: blur(10px);
}

.card h3 {
  margin-bottom: 10px;
  color: #ffffff;
}

.card p,
.card li {
  color: #cdd7ea;
}

.plan {
  text-align: center;
}

.plan .precio {
  font-size: 2rem;
  font-weight: 800;
  color: #fcc318;
  margin: 12px 0;
  text-shadow: 0 0 18px rgba(252, 195, 24, 0.24);
}

.destacado {
  border: 1px solid rgba(204, 242, 109, 0.34);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.03) inset,
    0 10px 30px rgba(0, 0, 0, 0.30),
    0 0 34px rgba(204, 242, 109, 0.12);
  transform: translateY(-4px);
}

.step {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: 14px;
  font-weight: 700;
  color: #1a182f;
  background: linear-gradient(135deg, #43f0ff, #ccf26d);
  box-shadow: 0 0 18px rgba(67, 240, 255, 0.24);
}

ul {
  padding-left: 18px;
}

details {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.14);
  border-radius: 16px;
  padding: 18px 20px;
  margin-bottom: 16px;
}

summary {
  cursor: pointer;
  font-weight: 700;
  color: #ffffff;
}

details p {
  margin-top: 12px;
  color: #cfd8ee;
}

form {
  max-width: 900px;
  margin: 36px auto 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.16);
  border-radius: 24px;
  padding: 28px;
  box-shadow:
    0 10px 30px rgba(0,0,0,0.28),
    0 0 28px rgba(0,212,255,0.08);
}

.form-grid {
  grid-template-columns: repeat(2, 1fr);
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  padding: 15px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(8, 17, 32, 0.7);
  color: #ffffff;
  outline: none;
}

input::placeholder {
  color: #97a4c0;
}

input:focus,
select:focus {
  border-color: #43f0ff;
  box-shadow: 0 0 0 3px rgba(67, 240, 255, 0.12);
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 22px;
  color: #cfd8ee;
}

.checkbox input {
  width: auto;
}

.btn {
  display: inline-block;
  border: none;
  text-decoration: none;
  cursor: pointer;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 700;
  color: #1a182f;
  background: linear-gradient(135deg, #fcc318 0%, #ccf26d 100%);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.28),
    0 0 24px rgba(204, 242, 109, 0.16);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow:
  0 10px 28px rgba(0, 0, 0, 0.32),
  0 0 30px rgba(252, 195, 24, 0.18);
}

.btn-small {
  padding: 10px 16px;
  font-size: 0.95rem;
}

#form-message {
  margin-top: 16px;
  font-weight: 700;
}

.site-footer {
  padding: 30px 0 50px;
  text-align: center;
  color: #90a0bf;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(0, 0, 0, 0.12);
}

@media (max-width: 900px) {
  .grid-4,
  .grid-3,
  .grid-2,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 100px;
    padding-bottom: 80px;
  }

  .site-header .container {
    gap: 16px;
  }
}

.logo img {
  height: 96px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 18px rgba(67, 240, 255, 0.16));
}

@media (max-width: 900px) {
  .logo img {
    height: 72px;
  }
}

.legal-page {
  padding: 110px 0 80px;
}

.legal-content .container {
  max-width: 900px;
}

.legal-content h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin-bottom: 28px;
  text-align: center;
  text-shadow: 0 0 20px rgba(127, 255, 212, 0.14);
}

.legal-content h2 {
  text-align: left;
  font-size: 1.35rem;
  margin-top: 34px;
  margin-bottom: 12px;
  color: #ffffff;
}

.legal-content p,
.legal-content li {
  color: #d4ddf0;
  font-size: 1.02rem;
}

.legal-content ul {
  margin-top: 10px;
  padding-left: 22px;
}

.legal-content li {
  margin-bottom: 8px;
}

.checkbox a {
  color: #ccf26d;
  text-decoration: underline;
}

.checkbox a:hover {
  color: #fcc318;
}

.hero-kicker {
  display: inline-block;
  margin-bottom: 16px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(67, 240, 255, 0.08);
  border: 1px solid rgba(67, 240, 255, 0.22);
  color: #ccf26d;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.2px;
}

.hero-text {
  max-width: 760px;
  margin: 0 auto 30px;
  font-size: 1.12rem;
  color: #cfd8ee;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-ghost {
  color: #f3f7ff;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(67, 240, 255, 0.20);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.22),
    0 0 18px rgba(67, 240, 255, 0.08);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  box-shadow:
  0 10px 28px rgba(0, 0, 0, 0.28),
  0 0 22px rgba(67, 240, 255, 0.14);
}

@media (max-width: 900px) {
  .hero-kicker {
    font-size: 0.75rem;
    letter-spacing: 1px;
  }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 100px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 100px;
}

.main-nav a {
  color: #dbe8ff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.02rem;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.main-nav a:hover {
  color: #00d4ff;
  text-shadow: 0 0 12px rgba(0, 212, 255, 0.25);
}

@media (max-width: 900px) {
  .logo img {
    height: 62px;
  }
}

.footer-links {
  margin: 10px 0;
}

.footer-links a {
  color: #ccf26d;
  text-decoration: none;
  font-weight: 600;
}

.footer-links a:hover {
  color: #fcc318;
  text-decoration: underline;
}

.footer-links span {
  margin: 0 8px;
  color: #8fa0bf;
}

.form-note {
  text-align: center;
  color: #b9c7e6;
  margin-top: 14px;
  margin-bottom: 18px;
  font-size: 0.96rem;
}

@media (max-width: 900px) {
  .header-inner {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 14px;
  }

  .main-nav {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .btn-small {
    width: auto;
    text-align: center;
  }

  .site-header .container {
    padding: 14px 0;
  }

  .logo img {
    height: 64px;
  }
}

@media (max-width: 900px) {
  .site-header {
    position: static;
  }

  .site-header .container,
  .header-inner {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    padding: 14px 0 !important;
  }

  .logo {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .logo img {
    height: 68px !important;
    max-width: 140px;
    object-fit: contain;
  }

  .main-nav {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 18px !important;
    width: 100%;
  }

  .main-nav a {
    font-size: 0.95rem !important;
  }

  .btn-small {
    display: none !important;
  }
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-group label {
  color: #dbe8ff;
  font-weight: 600;
  font-size: 0.95rem;
}