/* ============================= */
/* RESET GENERAL */
/* ============================= */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #050816;
  color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ============================= */
/* VARIABLES */
/* ============================= */

:root {
  --azul-oscuro: #050816;
  --azul-mediterraneo: #003cff;
  --azul-neon: #00cfff;
  --rojo: #ff1e1e;
  --amarillo: #ffe600;
  --verde: #16ff4f;
  --blanco: #ffffff;
  --gris-claro: #d8d8d8;
  --negro-suave: #111111;

  --gradiente-fiesta: linear-gradient(135deg, #003cff, #00cfff, #16ff4f);
  --gradiente-calido: linear-gradient(135deg, #ff1e1e, #ffe600);
  --sombra-neon: 0 0 20px rgba(0, 207, 255, 0.55);
  --sombra-roja: 0 0 20px rgba(255, 30, 30, 0.55);
}

/* ============================= */
/* UTILIDADES */
/* ============================= */

.section-padding {
  padding: 100px 8%;
}

.section-title {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 60px;
}

.section-title p,
.section-label {
  color: var(--amarillo);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.section-title h2,
.about-content h2,
.cta h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.1;
}

.btn-primary,
.btn-secondary,
.btn-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50px;
  font-weight: 700;
  transition: 0.3s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--gradiente-calido);
  color: #050816;
  padding: 15px 30px;
  box-shadow: var(--sombra-roja);
}

.btn-primary:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 0 30px rgba(255, 230, 0, 0.7);
}

.btn-secondary {
  border: 2px solid var(--azul-neon);
  color: var(--blanco);
  padding: 13px 28px;
  box-shadow: var(--sombra-neon);
}

.btn-secondary:hover {
  background: var(--azul-neon);
  color: #050816;
  transform: translateY(-4px);
}

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

.header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  background: rgba(5, 8, 22, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar {
  width: 100%;
  padding: 15px 8%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.logo img {
  width: 150px;
  border-radius: 1px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-menu a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gris-claro);
  transition: 0.3s ease;
  position: relative;
}

.nav-menu a::after {
  content: "";
  width: 0;
  height: 3px;
  background: var(--amarillo);
  position: absolute;
  left: 0;
  bottom: -8px;
  transition: 0.3s ease;
  border-radius: 10px;
}

.nav-menu a:hover {
  color: var(--blanco);
}

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

.btn-header {
  background: var(--verde);
  color: #050816;
  padding: 10px 22px;
  box-shadow: 0 0 20px rgba(22, 255, 79, 0.5);
}

.btn-header:hover {
  transform: scale(1.05);
  background: var(--amarillo);
}

/* MENU HAMBURGUESA */
.menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  gap: 6px;
  padding: 8px;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--blanco);
  border-radius: 3px;
  transition: 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

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

.hero {
  min-height: 100vh;
  padding: 160px 8% 90px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 60px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 25%, rgba(0, 207, 255, 0.32), transparent 28%),
    radial-gradient(circle at 80% 15%, rgb(255, 0, 0), transparent 26%),
    radial-gradient(circle at 75% 80%, rgba(0, 255, 64, 0.76), transparent 28%),
    linear-gradient(135deg, #050816 0%, #07123f 48%, #050816 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0%, rgba(0, 207, 255, 0.12) 35%, transparent 55%),
    linear-gradient(245deg, transparent 0%, rgba(255, 230, 0, 0.1) 35%, transparent 55%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  background: rgba(255, 230, 0, 0.08);
  border-radius: 50%;
  filter: blur(40px);
  right: -140px;
  bottom: -120px;
}

.hero-content,
.hero-image {
  position: relative;
  z-index: 2;
}

.hero-subtitle {
  color: var(--amarillo);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 15px;
}

.hero h1 {
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.95;
  text-transform: uppercase;
  margin-bottom: 25px;
  text-shadow:
    0 0 12px rgba(0, 207, 255, 0.8),
    0 0 30px rgba(0, 60, 255, 0.849);
}

.hero-text {
  max-width: 620px;
  color: var(--gris-claro);
  font-size: 1.15rem;
  margin-bottom: 35px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.hero-image {
  display: flex;
  justify-content: center;
}

.hero-image img {
  width: 100%;
  max-width: 520px;
  border-radius: 30px;
  border: 4px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 0 25px rgba(0, 207, 255, 0.45),
    0 0 55px rgb(255, 0, 0);
  animation: floating 4s ease-in-out infinite;
}

@keyframes floating {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

/* ============================= */
/* SERVICIOS */
/* ============================= */

.services {
  background:
    radial-gradient(circle at top left, rgba(0, 207, 255, 0.18), transparent 32%),
    radial-gradient(circle at bottom right, rgba(255, 30, 30, 0.16), transparent 32%),
    #070b20;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: rgba(255, 255, 255, 0.06);
  padding: 35px 28px;
  border-radius: 25px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  width: 110px;
  height: 110px;
  background: var(--gradiente-fiesta);
  border-radius: 50%;
  top: -55px;
  right: -55px;
  opacity: 0.35;
  transition: 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--sombra-neon);
  border-color: rgba(0, 207, 255, 0.55);
}

.service-card:hover::before {
  transform: scale(1.4);
  opacity: 0.5;
}

.service-icon {
  font-size: 2.8rem;
  margin-bottom: 18px;
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--amarillo);
}

.service-card p {
  color: var(--gris-claro);
}

/* ============================= */
/* NOSOTROS */
/* ============================= */

.about {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 60px;
  background:
    linear-gradient(135deg, rgba(0, 60, 255, 0.2), transparent 45%),
    #050816;
}

.about-image img {
  border-radius: 30px;
  box-shadow:
    0 0 35px rgba(0, 207, 255, 0.35),
    0 0 65px rgba(0, 255, 64, 0.644);
}

.about-content p {
  color: var(--gris-claro);
  margin-bottom: 18px;
}

.about-content h2 {
  margin-bottom: 25px;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 35px;
}

.about-highlights div {
  background: rgba(255, 255, 255, 0.07);
  padding: 22px;
  border-radius: 18px;
  border-left: 4px solid var(--amarillo);
}

.about-highlights strong {
  display: block;
  color: var(--amarillo);
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.about-highlights span {
  color: var(--gris-claro);
  font-size: 0.9rem;
}

/* ============================= */
/* EVENTOS */
/* ============================= */

.events {
  background:
    radial-gradient(circle at center, rgba(255, 230, 0, 0.11), transparent 35%),
    #07123f;
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.event-box {
  min-height: 230px;
  padding: 30px;
  border-radius: 25px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(to top, rgba(5, 8, 22, 0.95), rgba(5, 8, 22, 0.4)),
    radial-gradient(circle at top, rgb(0, 208, 255), transparent 45%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: 0.3s ease;
}

.event-box:nth-child(2) {
  background:
    linear-gradient(to top, rgba(5, 8, 22, 0.95), rgba(5, 8, 22, 0.4)),
    radial-gradient(circle at top, rgb(255, 0, 0), transparent 45%);
}

.event-box:nth-child(3) {
  background:
    linear-gradient(to top, rgba(5, 8, 22, 0.95), rgba(5, 8, 22, 0.4)),
    radial-gradient(circle at top, rgba(22, 255, 79, 0.28), transparent 45%);
}

.event-box:nth-child(4) {
  background:
    linear-gradient(to top, rgba(5, 8, 22, 0.95), rgba(5, 8, 22, 0.4)),
    radial-gradient(circle at top, rgba(255, 230, 0, 0.28), transparent 45%);
}

.event-box:hover {
  transform: translateY(-10px);
  box-shadow: var(--sombra-neon);
}

.event-box h3 {
  color: var(--amarillo);
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.event-box p {
  color: var(--gris-claro);
}

/* ============================= */
/* GALERÍA */
/* ============================= */

.gallery {
  background: #050816;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.gallery-grid img,
.gallery-grid video {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 22px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  transition: 0.3s ease;
}

.gallery-grid img:hover,
.gallery-grid video:hover {
  transform: scale(1.04);
  border-color: var(--amarillo);
  box-shadow: 0 0 25px rgba(255, 230, 0, 0.35);
}

/* ============================= */
/* CTA */
/* ============================= */

.cta {
  padding: 100px 8%;
  text-align: center;
  background:
    linear-gradient(rgba(5, 8, 22, 0.8), rgba(5, 8, 22, 0.9)),
    radial-gradient(circle at 20% 30%, rgba(255, 30, 30, 0.35), transparent 30%),
    radial-gradient(circle at 80% 70%, rgba(0, 207, 255, 0.35), transparent 30%),
    #07123f;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta h2 {
  margin-bottom: 18px;
}

.cta p {
  color: var(--gris-claro);
  font-size: 1.15rem;
  margin-bottom: 35px;
}

/* ============================= */
/* CONTACTO */
/* ============================= */

.contact {
  background:
    radial-gradient(circle at bottom left, rgba(0, 207, 255, 0.15), transparent 30%),
    #070b20;
}

.contact-container {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 45px;
  align-items: stretch;
}

.contact-info,
.contact-form {
  background: rgba(255, 255, 255, 0.07);
  border-radius: 25px;
  padding: 35px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-info h3 {
  font-size: 1.8rem;
  color: var(--amarillo);
  margin-bottom: 15px;
}

.contact-info p {
  color: var(--gris-claro);
  margin-bottom: 25px;
}

.contact-info li {
  margin-bottom: 18px;
  color: var(--gris-claro);
}

.contact-info strong {
  color: var(--blanco);
}

.contact-info a {
  color: var(--verde);
  font-weight: 700;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(5, 8, 22, 0.9);
  color: var(--blanco);
  outline: none;
  font-family: inherit;
  font-size: 1rem;
  transition: 0.3s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #aaa;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--azul-neon);
  box-shadow: var(--sombra-neon);
}

.contact-form button {
  border: none;
  width: fit-content;
}

/* ============================= */
/* FOOTER */
/* ============================= */

.footer {
  background: #03050f;
  padding: 65px 8% 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  width: 300px;
  border-radius: 10px;
  margin-bottom: 10px;
}

.footer p,
.footer a {
  color: var(--gris-claro);
}

.footer h3 {
  color: var(--amarillo);
  margin-bottom: 18px;
}

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

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

.footer-bottom {
  text-align: center;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
  font-size: 0.9rem;
  color: #aaa;
}

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

@media (max-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .about-highlights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .navbar {
    padding: 14px 5%;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(5, 8, 22, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: none;
    padding: 20px 0;
    gap: 0;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu li {
    width: 100%;
  }

  .nav-menu a {
    display: block;
    padding: 15px 6%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-menu a::after {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 150px 6% 80px;
  }

  .hero-text {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

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

  .contact-container {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .section-padding {
    padding: 60px 5%;
  }

  .services-grid,
  .events-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid img,
  .gallery-grid video {
    height: 200px;
  }

  .logo img {
    width: 90px;
  }

  .btn-header {
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  .hero {
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .hero h1 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .hero-subtitle {
    font-size: 0.8rem;
  }

  .hero-text {
    font-size: 0.95rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    padding: 12px 24px;
  }

  .service-card,
  .event-box {
    padding: 24px 18px;
  }

  .service-icon {
    font-size: 2.2rem;
  }

  .service-card h3 {
    font-size: 1.15rem;
  }

  .contact-form button {
    width: 100%;
  }

  .contact-info,
  .contact-form {
    padding: 24px 18px;
  }

  .footer-content {
    gap: 30px;
  }

  .footer-logo {
    width: 250px;
  }

  .section-title h2 {
    font-size: clamp(1.5rem, 6vw, 2.5rem);
  }

  .about-image {
    margin-bottom: 20px;
  }
}

@media (max-width: 480px) {
  .navbar {
    gap: 10px;
  }

  .logo img {
    width: 80px;
  }

  .btn-header {
    padding: 7px 10px;
    font-size: 0.75rem;
  }

  .section-padding {
    padding: 50px 4%;
  }

  .hero {
    padding-top: 110px;
    padding-bottom: 50px;
  }

  .hero h1 {
    font-size: clamp(1.5rem, 8vw, 2.5rem);
  }

  .hero-subtitle {
    font-size: 0.75rem;
  }

  .hero-text {
    font-size: 0.9rem;
    margin-bottom: 25px;
  }

  .btn-primary,
  .btn-secondary {
    padding: 10px 20px;
    font-size: 0.9rem;
  }

  .section-title p {
    font-size: 0.8rem;
  }

  .section-title h2 {
    font-size: clamp(1.3rem, 5vw, 2rem);
  }

  .services-intro p {
    font-size: 0.95rem;
  }

  .service-card,
  .event-box {
    padding: 20px 16px;
    min-height: auto;
  }

  .service-icon {
    font-size: 2rem;
  }

  .service-card h3 {
    font-size: 1rem;
  }

  .service-card p,
  .event-box p,
  .services-intro p {
    font-size: 0.9rem;
  }

  .event-box h3 {
    font-size: 1.2rem;
  }

  .gallery-grid img,
  .gallery-grid video {
    height: 180px;
  }

  .cta-content {
    padding: 0 4%;
  }

  .cta h2 {
    font-size: clamp(1.3rem, 5vw, 2rem);
  }

  .cta p {
    font-size: 0.95rem;
    margin-bottom: 25px;
  }

  .contact-info h3 {
    font-size: 1.3rem;
  }

  .contact-info p,
  .contact-info li {
    font-size: 0.9rem;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 12px 14px;
    font-size: 0.95rem;
  }

  .contact-form button {
    font-size: 0.95rem;
  }

  .footer {
    padding: 50px 4% 20px;
  }

  .footer-logo {
    width: 200px;
  }

  .footer h3 {
    font-size: 1.1rem;
  }

  .footer p,
  .footer li {
    font-size: 0.85rem;
  }

  .footer-bottom p {
    font-size: 0.8rem;
  }
}

.services-intro {
  max-width: 950px;
  margin: -25px auto 55px;
  text-align: center;
  display: grid;
  gap: 16px;
}

.services-intro p {
  color: var(--gris-claro);
  font-size: 1.08rem;
}