/* ==========================================================================
   WALTER DIAZ - SISTEMAS DE SEGURIDAD
   Pure Clean Center Logo Presentation
   ========================================================================== */

:root {
  --bg-navy-dark: #07152b;
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  height: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-navy-dark);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

/* Background Atmosphere */
.bg-ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.ambient-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 750px;
  height: 750px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.08) 0%, rgba(0, 86, 179, 0.12) 40%, transparent 70%);
  filter: blur(100px);
}

/* Centered Main Display */
.hero-container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  max-width: 600px;
  width: 100%;
}

.logo-display {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
  animation: logoFadeIn 0.8s ease-out;
}

.brand-logo-img {
  max-width: 420px;
  width: 85vw;
  height: auto;
  display: block;
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.45));
  transition: transform var(--transition);
}

.brand-logo-img:hover {
  transform: scale(1.02);
}

@keyframes logoFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Social Action */
.social-action {
  display: flex;
  justify-content: center;
  animation: logoFadeIn 1s ease-out;
}

.btn-insta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.4rem;
  border-radius: 9999px;
  text-decoration: none;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.btn-insta:hover {
  background: linear-gradient(135deg, rgba(131, 58, 180, 0.4) 0%, rgba(225, 48, 108, 0.4) 50%, rgba(253, 29, 29, 0.4) 100%);
  border-color: rgba(225, 48, 108, 0.7);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(225, 48, 108, 0.25);
  color: #ffffff;
}

.btn-insta svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Floating WhatsApp Pill "Contactanos" */
.floating-whatsapp-pill {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background-color: #25D366;
  color: #ffffff;
  padding: 0.85rem 1.5rem;
  border-radius: 9999px;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
  animation: waFloat 3s ease-in-out infinite;
}

.floating-whatsapp-pill:hover {
  background-color: #1ebd5b;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.65);
  color: #ffffff;
}

.floating-whatsapp-pill svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

@keyframes waFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@media (max-width: 480px) {
  .brand-logo-img {
    max-width: 320px;
    width: 90vw;
  }
  
  .floating-whatsapp-pill {
    bottom: 20px;
    right: 20px;
    padding: 0.75rem 1.3rem;
    font-size: 0.92rem;
  }
}