/* JVTechy — site institucional */

html {
  scroll-behavior: smooth;
}

body {
  background-color: #0f0f0f;
}

::selection {
  background: rgba(16, 185, 129, 0.35);
  color: #fff;
}

.glass {
  background: rgba(30, 30, 30, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-strong {
  background: rgba(18, 18, 18, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.gradient-border {
  position: relative;
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(16, 185, 129, 0.55),
    rgba(245, 158, 11, 0.22),
    rgba(255, 255, 255, 0.05)
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.hero-glow {
  background:
    radial-gradient(ellipse 85% 55% at 15% -5%, rgba(16, 185, 129, 0.22), transparent 55%),
    radial-gradient(ellipse 50% 40% at 95% 15%, rgba(245, 158, 11, 0.1), transparent 50%),
    radial-gradient(ellipse 60% 45% at 60% 100%, rgba(16, 185, 129, 0.08), transparent 55%);
}

.hero-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 70% at 70% 40%, #000 20%, transparent 75%);
}

.btn-primary {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 8px 32px rgba(16, 185, 129, 0.25);
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(16, 185, 129, 0.35);
  filter: brightness(1.05);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.03);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(16, 185, 129, 0.45);
  transform: translateY(-1px);
}

.btn-outline-gold {
  border: 1px solid rgba(245, 158, 11, 0.45);
  background: rgba(245, 158, 11, 0.06);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.btn-outline-gold:hover {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(251, 191, 36, 0.65);
  transform: translateY(-1px);
}

.section-label {
  letter-spacing: 0.18em;
}

.input-field {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input-field:focus {
  border-color: rgba(16, 185, 129, 0.55);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.service-item {
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}

.service-item:hover {
  border-color: rgba(16, 185, 129, 0.35);
  background: rgba(16, 185, 129, 0.04);
  transform: translateY(-2px);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

#mobile-nav {
  pointer-events: none;
}

#mobile-nav.nav-open {
  pointer-events: auto;
}

#mobile-nav.nav-open #mobile-backdrop {
  opacity: 1;
}

#mobile-nav.nav-open aside {
  transform: translateX(0);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-panel {
  display: none;
}

.faq-item.open .faq-panel {
  display: block;
}

.toast {
  transform: translateY(120%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.show {
  transform: translateY(0);
}

.brand-mark {
  animation: brandPulse 5s ease-in-out infinite;
}

@keyframes brandPulse {
  0%, 100% { filter: drop-shadow(0 0 0 rgba(16, 185, 129, 0)); }
  50% { filter: drop-shadow(0 12px 28px rgba(16, 185, 129, 0.28)); }
}

.float-soft {
  animation: floatSoft 7s ease-in-out infinite;
}

@keyframes floatSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .brand-mark,
  .float-soft {
    animation: none;
    transition: none;
    opacity: 1;
    transform: none;
  }
}