/*
  Tu Senda Digital - Premium Cyber Landing
  Custom CSS complements Tailwind (glass, scanlines, subtle texture).
*/

:root {
  --ink: #0a0a0a;
  --neon: #00ff41;
  --electric: #8b5cf6;
}

html {
  scroll-behavior: smooth;
}

/* Background grain + gradient */
.app-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 700px at 15% 10%, rgba(139, 92, 246, 0.20), transparent 55%),
    radial-gradient(900px 600px at 80% 20%, rgba(0, 255, 65, 0.16), transparent 55%),
    radial-gradient(900px 700px at 55% 85%, rgba(0, 255, 65, 0.08), transparent 55%),
    linear-gradient(180deg, #080808 0%, #0a0a0a 40%, #070707 100%);
}

.app-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.navlink {
  transition: color 180ms ease, opacity 180ms ease;
}

.navlink:hover {
  color: var(--neon);
}

/* Scanlines overlay */
.scanlines {
  background:
    linear-gradient(to bottom, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0) 30%),
    repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.06),
      rgba(255, 255, 255, 0.06) 1px,
      rgba(0, 0, 0, 0) 3px,
      rgba(0, 0, 0, 0) 6px
    );
  opacity: 0.18;
  mask-image: linear-gradient(to bottom, black, black 70%, transparent);
}

/* Reusable glass panel */
.glass-panel {
  border-radius: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  padding: 1.5rem;
  box-shadow: 0 0 0 1px rgba(0, 255, 65, 0.06), 0 22px 60px rgba(0, 0, 0, 0.45);
}

/* Small stat cards */
.stat-card {
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(0, 0, 0, 0.25);
  padding: 0.75rem 0.9rem;
}

.stat-kpi {
  font-size: 0.85rem;
  font-weight: 600;
}

.stat-sub {
  margin-top: 0.15rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.60);
}

/* Hero visuals */
.hero-card {
  position: relative;
}

.hero-glow {
  position: absolute;
  inset: -2px;
  background:
    radial-gradient(500px 280px at 20% 0%, rgba(0, 255, 65, 0.20), transparent 60%),
    radial-gradient(420px 240px at 90% 30%, rgba(139, 92, 246, 0.22), transparent 55%);
  pointer-events: none;
}

/* Service cards */
.service-card {
  border-radius: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  padding: 1.5rem;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04), 0 18px 50px rgba(0, 0, 0, 0.45);
  transform: translateY(0);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 65, 0.30);
  box-shadow: 0 0 0 1px rgba(0, 255, 65, 0.20), 0 28px 70px rgba(0, 0, 0, 0.55);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(0, 255, 65, 0.35);
  background: rgba(0, 255, 65, 0.10);
  color: rgba(0, 255, 65, 0.95);
  font-weight: 800;
}

/* Team cards */
.team-card {
  border-radius: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  padding: 1.25rem;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04), 0 18px 50px rgba(0, 0, 0, 0.45);
}

.team-card:hover {
  transform: translateY(-5px);
  border-color: rgba(139, 92, 246, 0.35);
  box-shadow: 0 0 0 1px rgba(139, 92, 246, 0.18), 0 28px 70px rgba(0, 0, 0, 0.55);
}

/* Chips */
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.80);
}

.chip-ok {
  border-color: rgba(0, 255, 65, 0.30);
  background: rgba(0, 255, 65, 0.10);
  color: rgba(0, 255, 65, 0.95);
}

.chip-loading {
  border-color: rgba(139, 92, 246, 0.35);
  background: rgba(139, 92, 246, 0.12);
  color: rgba(203, 213, 225, 0.95);
}

/* Portfolio items */
.portfolio-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(0, 0, 0, 0.25);
  padding: 0.9rem 1rem;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.portfolio-item:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 65, 0.25);
  background: rgba(0, 0, 0, 0.35);
}

.portfolio-item.is-disabled {
  opacity: 0.75;
  cursor: not-allowed;
}

.portfolio-item.is-disabled:hover {
  transform: none;
  border-color: rgba(255, 255, 255, 0.10);
  background: rgba(0, 0, 0, 0.25);
}

.portfolio-domain {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.9rem;
}

.portfolio-meta {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.60);
}

/* Portfolio cards (with thumbnails) */
.portfolio-card {
  display: grid;
  grid-template-rows: auto 1fr;
  border-radius: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(0, 0, 0, 0.22);
  overflow: hidden;
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 65, 0.22);
  box-shadow: 0 0 0 1px rgba(0, 255, 65, 0.14), 0 22px 60px rgba(0, 0, 0, 0.55);
}

.portfolio-card.is-disabled {
  opacity: 0.75;
  cursor: not-allowed;
}

.portfolio-card.is-disabled:hover {
  transform: none;
  border-color: rgba(255, 255, 255, 0.10);
  box-shadow: none;
}

.portfolio-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: rgba(255, 255, 255, 0.04);
}

.portfolio-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(500px 240px at 20% 10%, rgba(0, 255, 65, 0.18), transparent 55%),
    linear-gradient(to top, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.00) 55%);
  opacity: 0.65;
  pointer-events: none;
}

.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05) contrast(1.02);
  transform: scale(1);
  transition: transform 240ms ease;
}

.portfolio-card:hover .portfolio-thumb img {
  transform: scale(1.03);
}

.portfolio-thumb.is-placeholder {
  background:
    repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0.08) 10px,
      rgba(255, 255, 255, 0.03) 10px,
      rgba(255, 255, 255, 0.03) 20px
    );
}

.portfolio-body {
  padding: 0.95rem 1rem;
  display: grid;
  gap: 0.25rem;
}

/* CTA Banner */
.cta-banner {
  border-radius: 1.75rem;
  border: 1px solid rgba(0, 255, 65, 0.18);
  background:
    radial-gradient(800px 280px at 20% 0%, rgba(0, 255, 65, 0.18), transparent 60%),
    radial-gradient(800px 280px at 90% 80%, rgba(139, 92, 246, 0.18), transparent 55%),
    rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (max-width: 640px) {
  .cta-banner {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Inputs */
.input {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.28);
  padding: 0.75rem 0.9rem;
  color: rgba(255, 255, 255, 0.90);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.input:focus {
  border-color: rgba(0, 255, 65, 0.30);
  box-shadow: 0 0 0 4px rgba(0, 255, 65, 0.12);
}