/* ===========================
   VARIABLES & RESET
   =========================== */

:root {
  --color-primary: #0f6fff; /* Azul eléctrico */
  --color-dark: #0a0f1f;    /* Negro profundo / azul oscuro */
  --color-gray-dark: #1a1a1a;
  --color-gray-light: #cccccc;
  --color-white: #ffffff;

  --color-bg: #050814;
  --color-card-bg: #0f1729;
  --color-card-border: rgba(255, 255, 255, 0.06);

  --shadow-soft: 0 18px 35px rgba(0, 0, 0, 0.45);
  --shadow-card: 0 14px 30px rgba(0, 0, 0, 0.35);

  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 999px;

  --transition-fast: 0.2s ease-out;
  --transition-normal: 0.3s ease-out;

  --container-width: 1200px;

  /* Tipografías */
  --font-body: "Poppins", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --font-heading: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  /* Azul de fondo más claro */
  background: radial-gradient(circle at top left, #1f4fd1, #050814 60%);
  color: var(--color-white);
  line-height: 1.6;
}

/* ===========================
   GLOBAL ELEMENTS
   =========================== */

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

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

button {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--color-gray-light);
  font-size: 0.95rem;
}

/* TITULOS / TEXTOS DESTACADOS CON SPACE GROTESK */

h1,
h2,
h3,
.hero-title,
.section-header h2,
.logo-title,
.btn,
.hero-badge,
.price,
.meta-value {
  font-family: var(--font-heading);
  letter-spacing: 0.02em;
}

/* GRID */

.grid {
  display: grid;
  gap: 2rem;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* ===========================
   HEADER / NAV
   =========================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: linear-gradient(
    to bottom,
    rgba(5, 8, 20, 0.92),
    rgba(5, 8, 20, 0.7),
    transparent
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: radial-gradient(circle at 0% 0%, #0f6fff, #050814);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  letter-spacing: 0.05em;
  font-size: 0.8rem;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-title {
  font-size: 1rem;
  font-weight: 600;
}

.logo-subtitle {
  font-size: 0.7rem;
  color: var(--color-gray-light);
}

.main-nav {
  display: flex;
  gap: 1.25rem;
  font-size: 0.9rem;
}

.main-nav a {
  padding: 0.35rem 0.2rem;
  position: relative;
  color: var(--color-gray-light);
  transition: color var(--transition-fast);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), #72a5ff);
  transition: width var(--transition-fast);
}

.main-nav a:hover {
  color: var(--color-white);
}

.main-nav a:hover::after {
  width: 100%;
}

/* NAV TOGGLE (MOBILE) */

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.2rem;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-white);
  border-radius: 999px;
  transition: transform var(--transition-fast),
    opacity var(--transition-fast);
}

/* ===========================
   HERO
   =========================== */

.hero {
  position: relative;
  padding: 4.5rem 0 5rem;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(
      circle at top left,
      rgba(15, 111, 255, 0.4),
      transparent 55%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(15, 111, 255, 0.4),
      transparent 50%
    );
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 3rem;
}

.hero-content {
  max-width: 520px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(15, 111, 255, 0.12);
  border: 1px solid rgba(15, 111, 255, 0.6);
  color: #dbe7ff;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2rem, 3.1vw, 2.7rem);
  line-height: 1.15;
  margin: 0 0 1.1rem;
}

.hero-title span {
  color: var(--color-primary);
}

.hero-text {
  font-size: 0.98rem;
  color: var(--color-gray-light);
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #83b4ff);
  color: var(--color-dark);
  box-shadow: 0 14px 30px rgba(15, 111, 255, 0.45);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(15, 111, 255, 0.6);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--color-white);
  background: rgba(5, 8, 20, 0.6);
}

.btn-outline:hover {
  background: rgba(15, 111, 255, 0.18);
  border-color: rgba(15, 111, 255, 0.9);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  color: var(--color-white);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
}

.btn-full {
  width: 100%;
}

/* Hero meta */

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.3rem;
  font-size: 0.8rem;
}

.meta-item {
  padding: 0.65rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: radial-gradient(circle at top left, #152345, #050814);
}

.meta-label {
  display: block;
  color: var(--color-gray-light);
}

.meta-value {
  font-weight: 500;
  font-size: 0.85rem;
}

/* Hero media (BANNER) */

.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-banner-image {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #000;
  overflow: hidden;
}

/* ===========================
   CARDS GENERALES
   =========================== */

.card {
  background: radial-gradient(circle at top left, #131c36, #050814);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-card);
  padding: 1.4rem 1.3rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal),
    box-shadow var(--transition-normal),
    border-color var(--transition-normal),
    background var(--transition-normal);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top right,
    rgba(15, 111, 255, 0.15),
    transparent 60%
  );
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-6px) translateZ(0);
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.6);
  border-color: rgba(15, 111, 255, 0.8);
  background: radial-gradient(circle at top left, #161f3d, #050814);
}

.card:hover::before {
  opacity: 1;
}

.card-title {
  font-size: 1rem;
  margin: 0 0 0.5rem;
}

.card-text {
  font-size: 0.9rem;
  color: var(--color-gray-light);
}

/* PRODUCTOS */

.section-products {
  /* Fondo más azul claro */
  background: radial-gradient(circle at top left, #1b3e9a, #050814);
}

.product-card {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.card-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  margin: 0.9rem 0.9rem 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.card-image {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.chip {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.chip-primary {
  background: rgba(15, 111, 255, 0.95);
  color: var(--color-white);
}

.chip-secondary {
  background: rgba(0, 0, 0, 0.7);
  color: #bcd3ff;
  border: 1px solid rgba(15, 111, 255, 0.7);
}

.chip-outline {
  background: rgba(0, 0, 0, 0.65);
  color: var(--color-gray-light);
  border: 1px dashed rgba(255, 255, 255, 0.25);
}

.product-card .card-body {
  padding: 1rem 1.3rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.card-meta {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  margin: 0.25rem 0 0.6rem;
}

.price {
  font-weight: 600;
}

.price-finance {
  font-size: 0.8rem;
  color: var(--color-gray-light);
}

/* SERVICIOS */

.section-services {
  /* Azul más luminoso */
  background: radial-gradient(circle at top center, #17346f, #050814);
}

.service-card {
  text-align: left;
  padding-top: 1.5rem;
}

.service-icon {
  width: 46px;
  height: 46px;
  border-radius: 18px;
  background: radial-gradient(circle at top left, #0f6fff, #050814);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

/* VENTAJAS */

.section-benefits {
  /* De gris oscuro a azul profundo */
  background: linear-gradient(
    180deg,
    rgba(15, 55, 140, 0.95),
    rgba(10, 15, 31, 0.99)
  );
}

.benefit-item {
  position: relative;
  padding: 1.5rem 1.2rem 1.3rem;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top left, #111a33, #050814);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
  transition: transform var(--transition-normal),
    border-color var(--transition-normal),
    box-shadow var(--transition-normal);
}

.benefit-item::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(15, 111, 255, 0.8),
    rgba(255, 255, 255, 0.04)
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.7;
}

.benefit-item h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 0.98rem;
}

.benefit-item p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-gray-light);
}

.benefit-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
  border-color: rgba(15, 111, 255, 0.9);
}

/* TESTIMONIOS */

.section-testimonials {
  /* Azul más claro también aquí */
  background: radial-gradient(circle at center, #17346f, #050814);
}

.testimonials-wrapper {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.7rem;
}

.testimonial-card {
  min-height: 210px;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--color-gray-light);
  margin-bottom: 1.3rem;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-primary), #5d8cff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-dark);
}

.user-name {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
}

.user-role {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-gray-light);
}

/* CTA WHATSAPP SECTION */

.section-cta {
  /* Gradiente más luminoso */
  background: linear-gradient(135deg, #0a0f1f, #1f4fd1);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1.7fr 1.1fr;
  gap: 2.3rem;
  align-items: center;
}

.cta-content h2 {
  font-size: 1.7rem;
  margin-bottom: 0.9rem;
}

.cta-content p {
  color: #dbe7ff;
  font-size: 0.95rem;
}

.cta-list {
  list-style: none;
  padding: 0;
  margin: 1.1rem 0 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
}

.cta-list li {
  font-size: 0.9rem;
  color: var(--color-gray-light);
}

.cta-side-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 1.5rem 1.4rem;
  background: radial-gradient(circle at top left, #162344, #050814);
  box-shadow: var(--shadow-card);
}

.cta-side-card h3 {
  margin-top: 0;
  margin-bottom: 0.9rem;
}

.cta-side-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-gray-light);
}

.cta-side-card li + li {
  margin-top: 0.5rem;
}

/* FOOTER */

.site-footer {
  background: #050814;
  color: var(--color-gray-light);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.8fr repeat(3, 1fr);
  gap: 2rem;
  padding: 3rem 1.5rem 2rem;
}

.footer-text {
  font-size: 0.85rem;
  margin-top: 0.8rem;
  max-width: 320px;
}

.footer-column h4 {
  margin-top: 0;
  font-size: 0.9rem;
  color: var(--color-white);
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0;
}

.footer-column li + li {
  margin-top: 0.3rem;
}

.footer-column a {
  font-size: 0.85rem;
  color: var(--color-gray-light);
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--color-primary);
}

.social-list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.9rem 0;
  font-size: 0.8rem;
  background: #050814;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-madeby span {
  color: var(--color-primary);
  font-weight: 500;
}

/* BOTÓN FLOTANTE WHATSAPP */

.whatsapp-float {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 60;
}

.whatsapp-icon {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: radial-gradient(circle at top left, #25d366, #128c7e);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.6);
  border: 2px solid rgba(255, 255, 255, 0.8);
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.whatsapp-icon:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 45px rgba(0, 0, 0, 0.7);
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 992px) {
  .main-nav {
    position: absolute;
    top: 100%;
    right: 1.5rem;
    left: 1.5rem;
    flex-direction: column;
    background: rgba(5, 8, 20, 0.98);
    border-radius: 16px;
    padding: 0.8rem 1rem 1rem;
    margin-top: 0.6rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.65);
    transform-origin: top;
    transform: scaleY(0.8);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast),
      transform var(--transition-fast);
  }

  .main-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: scaleY(1);
  }

  .nav-toggle {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1.1fr);
  }

  .hero-media {
    order: -1;
  }

  .hero {
    padding-top: 3.8rem;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .testimonials-wrapper {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .section {
    padding: 3.7rem 0;
  }

  .header-inner {
    padding-inline: 1.1rem;
  }

  .hero-inner {
    gap: 2rem;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-title {
    font-size: 1.7rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .testimonials-wrapper {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .whatsapp-icon {
    width: 52px;
    height: 52px;
  }
}

/* Small tweak for very small devices */
@media (max-width: 400px) {
  .hero-badge {
    font-size: 0.7rem;
  }

  .hero-title {
    font-size: 1.55rem;
  }
}
.logo-img {
  height: 48px;
  width: auto;
  display: block;
}