:root {
  color-scheme: dark;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, system-ui, sans-serif;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0)),
    #000;
}

.nav-link {
  position: relative;
  border-radius: 9999px;
  padding: 0.65rem 0.95rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  transition: color 180ms ease, background 180ms ease;
}

.nav-link:hover {
  background: rgba(255,255,255,0.06);
  color: #fff;
}

.nav-link::after {
  display: none;
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.dropdown-link {
  display: block;
  border-radius: 0.8rem;
  padding: 0.8rem 1rem;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.8);
  transition: background 180ms ease, transform 180ms ease;
}

.dropdown-link:hover {
  background: rgba(255,255,255,0.06);
  transform: translateX(2px);
}

.mobile-link {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 1rem;
  background: rgba(255,255,255,0.035);
  padding: 0.9rem 1rem;
  font-size: 0.98rem;
  font-weight: 600;
  color: rgba(255,255,255,0.82);
  transition: background 180ms ease, color 180ms ease;
}

.mobile-link:hover {
  background: rgba(255,255,255,0.05);
  color: #fff;
}

.mobile-group {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 0.7rem;
}

.mobile-group summary {
  cursor: pointer;
  list-style: none;
  border-radius: 1rem;
  padding: 0.9rem 1rem;
  font-size: 0.98rem;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
}

.mobile-group summary::-webkit-details-marker {
  display: none;
}

.mobile-sublink {
  border-left: 1px solid rgba(255,106,0,0.28);
  padding: 0.7rem 0.9rem;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.72);
  transition: color 180ms ease, background 180ms ease;
}

.mobile-sublink:hover {
  background: rgba(255,255,255,0.04);
  color: #fff;
}

.section-shell {
  width: 100%;
  max-width: 80rem;
  margin-inline: auto;
  padding-inline: 1rem;
}

.glass-panel {
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(16,16,16,0.78);
  backdrop-filter: blur(20px);
}

.premium-card {
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.premium-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,106,0,0.3);
  box-shadow: 0 18px 50px rgba(0,0,0,0.45);
}

.hero-glow {
  background:
    radial-gradient(circle at 20% 20%, rgba(255,106,0,0.18), transparent 25%),
    radial-gradient(circle at 80% 30%, rgba(255,45,45,0.12), transparent 20%),
    linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
}

.whatsapp-float {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 60;
  display: grid;
  width: 3.75rem;
  height: 3.75rem;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 1.15rem;
  background: #25d366;
  color: #fff;
  box-shadow: 0 18px 45px rgba(0,0,0,0.42), 0 0 0 8px rgba(37,211,102,0.1);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 55px rgba(0,0,0,0.5), 0 0 0 10px rgba(37,211,102,0.12);
}

.whatsapp-float svg {
  width: 2rem;
  height: 2rem;
}

.counter {
  font-variant-numeric: tabular-nums;
}

.logo-marquee {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
  padding: 0.85rem 0;
}

.logo-marquee::before,
.logo-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  width: 5rem;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.logo-marquee::before {
  left: 0;
  background: linear-gradient(90deg, #000 12%, rgba(0,0,0,0));
}

.logo-marquee::after {
  right: 0;
  background: linear-gradient(270deg, #000 12%, rgba(0,0,0,0));
}

.logo-track {
  display: flex;
  width: max-content;
  gap: 0.9rem;
  animation: logo-marquee-left 32s linear infinite;
  will-change: transform;
}

.logo-track.reverse {
  animation-name: logo-marquee-right;
}

.logo-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 9999px;
  padding: 0.55rem 0.95rem;
  background: rgba(255,255,255,0.04);
  white-space: nowrap;
  color: rgba(255,255,255,0.9);
  font-size: 0.82rem;
  font-weight: 600;
}

.logo-chip i {
  font-size: 1.05rem;
  color: #ff8f45;
}

@keyframes logo-marquee-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes logo-marquee-right {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}