@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&family=Orbitron:wght@400;700&display=swap');

:root {
  /* Base */
  --color-bg-primary: #0A0A0A;
  --color-bg-secondary: #1C1C1C;
  --color-bg-tertiary: #2A2A2A;

  /* Texto */
  --color-text-primary: #EAEAEA;
  --color-text-secondary: #B0B0B0;
  --color-text-muted: #707070;

  /* Acento (Batman vibe) */
  --color-accent: #FFC300;
  --color-accent-hover: #FFD60A;
  --color-accent-soft: rgba(255, 195, 0, 0.15);

  /* Bordes */
  --color-border: #333333;
  --color-border-light: #444444;

  /* Estados */
  --color-success: #00C853;
  --color-warning: #FFC300;
  --color-danger: #FF3B30;

  /* Sombras */
  --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.6);
  --shadow-strong: 0 8px 24px rgba(0, 0, 0, 0.8);

  /* Glow */
  --glow-accent: 0 0 8px rgba(255, 195, 0, 0.6);

  /* Tipografia */
  --font-primary: 'Montserrat', sans-serif;
  --font-tech: 'Orbitron', sans-serif;

  /* Espaciado */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

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

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  cursor: none;
}

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
}

/* ── Header & Nav ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  z-index: 100;
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-tech);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-shadow: var(--glow-accent);
  transition: color var(--transition-fast);
}

.nav-logo:hover {
  color: var(--color-accent-hover);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-accent);
}

/* ── Main ── */
main {
  padding-top: 64px;
}

/* ── Loader ── */
.loader {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg-primary);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-logo {
  font-family: var(--font-tech);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  text-shadow: var(--glow-accent);
  letter-spacing: 6px;
  text-transform: uppercase;
}

.loader-bar-track {
  width: 280px;
  height: 4px;
  background-color: var(--color-bg-tertiary);
  border-radius: 999px;
  overflow: hidden;
}

.loader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
  border-radius: 999px;
  box-shadow: var(--glow-accent);
  transition: width 0.05s linear;
}

.loader-percent {
  font-family: var(--font-tech);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 2px;
}

/* ── Modal ── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  background: rgba(0, 0, 0, 0.4);
}

.modal-backdrop.open {
  pointer-events: all;
  opacity: 1;
}

.modal {
  background: rgba(20, 20, 20, 0.55);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  max-width: 420px;
  width: 100%;
  position: relative;
  transform: scale(0.15) translateY(40px);
  transform-origin: center bottom;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  opacity: 0;
  box-shadow: var(--shadow-strong);
}

.modal-backdrop.open .modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--color-accent);
}

.modal-title {
  font-family: var(--font-tech);
  font-size: 1.1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.modal-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.modal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.modal-list li {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  padding-left: 1.25rem;
  position: relative;
}

.modal-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.modal-slide {
  display: none;
}

.modal-slide.active {
  display: block;
}

.modal-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 1.75rem;
  gap: 1.25rem;
}

.modal-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.modal-nav-btn {
  background: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.1rem;
  font-weight: 900;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--glow-accent);
  filter: drop-shadow(0 0 6px rgba(255, 195, 0, 0.5));
  transition: background-color var(--transition-fast), filter var(--transition-fast), color var(--transition-fast);
}

.modal-nav-btn:hover {
  background-color: var(--color-accent);
  color: #0A0A0A;
  filter: drop-shadow(0 0 10px rgba(255, 195, 0, 0.9));
}

.modal-dots {
  display: flex;
  gap: 0.4rem;
}

.modal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-border-light);
  transition: background-color var(--transition-fast);
}

.modal-dot.active {
  background-color: var(--color-accent);
  box-shadow: var(--glow-accent);
}

.modal-btn-wrap {
  position: relative;
  width: 100%;
  border-radius: calc(var(--radius-sm) + 3px);
  padding: 3px;
  overflow: hidden;
}

.modal-btn-glow {
  position: absolute;
  inset: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    transparent 0deg,
    transparent 140deg,
    rgba(255, 195, 0, 0.6) 160deg,
    rgba(255, 215, 10, 1) 180deg,
    rgba(255, 195, 0, 0.6) 200deg,
    transparent 220deg,
    transparent 360deg
  );
  animation: rotateBorder 2.5s linear infinite;
}

@keyframes rotateBorder {
  to { transform: rotate(360deg); }
}

.modal-btn {
  display: block;
  font-size: 0.8rem;
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 1;
}

/* ── Cursor personalizado ── */
.cursor-dot {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 10px solid var(--color-accent);
  filter: drop-shadow(var(--glow-accent));
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease;
}

.cursor-dot::before,
.cursor-dot::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 60%;
  width: 14px;
  height: 14px;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  animation: radioactive-pulse 1.6s ease-out infinite;
}

.cursor-dot::after {
  animation-delay: 0.8s;
}

@keyframes radioactive-pulse {
  0% {
    width: 8px;
    height: 8px;
    opacity: 0.9;
  }
  100% {
    width: 40px;
    height: 40px;
    opacity: 0;
  }
}


/* ── Ken Burns (zoom lento en hero) ── */
@keyframes kenBurns {
  0%   { transform: scale(1);    }
  100% { transform: scale(1.08); }
}

/* ── Fade-in slide up ── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0);    }
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease var(--delay, 0ms), transform 0.7s ease var(--delay, 0ms);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Hero ── */
.hero {
  width: 100%;
  height: calc((100vh - 64px) * 0.6);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: -5%;
  background-image: inherit;
  background-size: cover;
  background-position: center;
  animation: kenBurns 12s ease-in-out infinite alternate;
  z-index: 0;
}

.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.3) 0%,
    rgba(0,0,0,0.65) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
}

.hero-title {
  font-family: var(--font-tech);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-accent);
  text-shadow: var(--glow-accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  animation: fadeSlideUp 0.9s ease both;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  letter-spacing: 1px;
  animation: fadeSlideUp 0.9s ease 0.2s both;
}

.hero-btn {
  animation: fadeSlideUp 0.9s ease 0.4s both;
  display: inline-block;
  padding: 0.75rem 2rem;
  background-color: var(--color-accent);
  color: #0A0A0A;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  box-shadow: var(--glow-accent);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.hero-btn:hover {
  background-color: var(--color-accent-hover);
  transform: scale(1.05);
}

/* ── Hero checks ── */
.hero-checks {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.75rem;
  animation: fadeSlideUp 0.9s ease 0.6s both;
}

.hero-check-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.5px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.check-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-accent-soft);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

.check-icon {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  filter: drop-shadow(0 0 4px rgba(255, 195, 0, 0.7));
  display: none;
  flex-shrink: 0;
}

.hero-check-item.done .check-spinner { display: none; }
.hero-check-item.done .check-icon    { display: block; }
.hero-check-item.done > span         { color: var(--color-text-primary); }

.google-text {
  font-weight: 700;
}

.social-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.social-logo {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.social-logo:hover {
  transform: scale(1.2);
}

/* ── Servicios ── */
.services {
  background-color: var(--color-bg-primary);
  padding: 5rem 2rem;
  text-align: center;
}

.services-title {
  font-family: var(--font-tech);
  font-size: 1.6rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-shadow: var(--glow-accent);
  margin-bottom: 0.75rem;
}

.services-subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: 3rem;
}

.services-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.service-card {
  flex: 0 1 340px;
  background-color: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  text-align: left;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
}

.service-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-accent);
  transform: translateY(-4px);
}

.empty-card {
  flex: 0 1 300px;
  height: 280px;
  padding: 0;
}

.services-other .service-name {
  text-align: center;
}

.services-other .service-icon {
  margin-left: auto;
  margin-right: auto;
}

.services-intro .services-grid {
  max-width: 900px;
}

.services-intro .service-card {
  flex: 0 1 850px;
}

.services-other .services-grid {
  max-width: 1200px;
}

/* ── Acordeón horizontal ── */
.accordion-h {
  display: flex;
  gap: 8px;
  max-width: 1100px;
  margin: 2rem auto 0;
  height: 360px;
}

.accordion-panel {
  position: relative;
  flex: 0 0 80px;
  overflow: hidden;
  background-color: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: flex var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  cursor: pointer;
}

.accordion-panel:hover {
  border-color: var(--color-accent);
}

.accordion-panel.is-open {
  flex: 1 1 auto;
  border-color: var(--color-accent);
  box-shadow: var(--glow-accent);
  cursor: default;
}

.accordion-tab {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: transparent;
  border: none;
  color: var(--color-accent);
  font-family: var(--font-tech);
  font-size: 1rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-shadow: var(--glow-accent);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  cursor: pointer;
  transition: opacity var(--transition-normal);
}

.accordion-panel.is-open .accordion-tab {
  opacity: 0;
  pointer-events: none;
}

.accordion-content {
  padding: 2.5rem 2rem;
  text-align: left;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  pointer-events: none;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}

.accordion-panel.is-open .accordion-content {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  transition-delay: 150ms;
}

.accordion-title {
  font-family: var(--font-tech);
  font-size: 1.4rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: var(--glow-accent);
  margin-bottom: 1rem;
}

.accordion-text {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 600px;
}

.service-icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  filter: drop-shadow(var(--glow-accent));
}

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

.service-name {
  font-family: var(--font-tech);
  font-size: 1.1rem;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.service-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-features li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  line-height: 1.8;
}

.service-features li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ── ¿Por qué elegirnos? ── */
.why {
  background-color: var(--color-bg-secondary);
  padding: 5rem 2rem;
  text-align: center;
}

.why-title {
  font-family: var(--font-tech);
  font-size: 1.6rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-shadow: var(--glow-accent);
  margin-bottom: 3rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.why-card {
  background-color: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.why-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-accent);
}

.why-number {
  font-family: var(--font-tech);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-accent);
  text-shadow: var(--glow-accent);
  line-height: 1;
}

.why-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.why-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-top: 0.5rem;
}

/* ── WhatsApp flotante ── */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 60px;
  height: 60px;
  background-color: var(--color-accent);
  color: var(--color-bg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-strong), var(--glow-accent);
  z-index: 90;
  transition: transform var(--transition-normal), background-color var(--transition-normal), box-shadow var(--transition-normal);
  animation: whatsapp-pulse 2.4s ease-in-out infinite;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

.whatsapp-float:hover {
  background-color: var(--color-accent-hover);
  transform: scale(1.08);
  box-shadow: var(--shadow-strong), 0 0 16px rgba(255, 195, 0, 0.9);
}

@keyframes whatsapp-pulse {
  0%, 100% { box-shadow: var(--shadow-strong), 0 0 8px rgba(255, 195, 0, 0.6); }
  50%      { box-shadow: var(--shadow-strong), 0 0 18px rgba(255, 195, 0, 0.95); }
}

/* ── Footer ── */
.footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

.footer-top {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
}

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

@media (max-width: 560px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.footer-socials a svg {
  width: 17px;
  height: 17px;
}

.footer-socials a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: var(--glow-accent);
}

.footer-heading {
  font-family: var(--font-tech);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  word-break: break-all;
}

.footer-contact svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 1.25rem 2rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}