/* Premium depth, softer geometry and tactile interaction */
.button,
.nav-cta,
.price-card > a {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  transform: translateY(0);
  transition: transform .22s ease, box-shadow .22s ease, background-color .22s ease, border-color .22s ease;
}

.primary {
  border: 1px solid rgba(255,255,255,.24);
  box-shadow: 0 4px 0 #087d9c, 0 14px 30px rgba(2,24,49,.24);
}

.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 7px 0 #087d9c, 0 20px 38px rgba(2,24,49,.3);
}

.primary:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #087d9c, 0 8px 18px rgba(2,24,49,.24);
}

.ghost,
.nav-cta {
  background: rgba(3,26,53,.2);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0,11,27,.14);
}

.ghost:hover,
.nav-cta:hover {
  transform: translateY(-3px);
  border-color: rgba(139,233,247,.7);
  background: rgba(8,125,156,.3);
  box-shadow: 0 14px 30px rgba(0,11,27,.25);
}

.button span,
.nav-cta span,
.price-card > a span { transition: transform .22s ease; }
.button:hover span,
.nav-cta:hover span,
.price-card > a:hover span { transform: translateX(4px); }

.button:focus-visible,
.nav-cta:focus-visible,
.price-card > a:focus-visible {
  outline: 3px solid rgba(18,199,232,.48);
  outline-offset: 4px;
}

.service-grid {
  gap: 18px;
  border-top: 0;
}

.service-grid article {
  padding: 28px !important;
  border: 1px solid rgba(3,42,73,.08) !important;
  border-radius: 18px;
  background: rgba(255,255,255,.76);
  box-shadow: 0 12px 32px rgba(3,42,73,.08);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.service-grid article:hover {
  transform: translateY(-7px);
  border-color: rgba(18,199,232,.28) !important;
  box-shadow: 0 22px 44px rgba(3,42,73,.14);
}

.price-grid { gap: 26px; }
.price-card {
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.5);
  box-shadow: 0 18px 48px rgba(0,16,38,.18);
  transition: transform .25s ease, box-shadow .25s ease;
}
.price-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 64px rgba(0,16,38,.28);
}
.popular { border-radius: 999px; }

.promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 18px 0 2px;
  padding: 8px 12px;
  border: 1px solid rgba(8, 151, 181, .24);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(18,199,232,.16), rgba(8,151,181,.08));
  color: #075d7b;
  box-shadow: 0 0 0 0 rgba(18,199,232,.3);
  font: 800 10px "Manrope", sans-serif;
  letter-spacing: .11em;
  animation: promoPulse 2.2s ease-in-out infinite;
}
.promo-badge span { color: var(--cyan); font-size: 13px; }
@keyframes promoPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(18,199,232,.28); transform: translateY(0); }
  50% { box-shadow: 0 0 0 7px rgba(18,199,232,0); transform: translateY(-1px); }
}
.bonus { border-radius: 12px; }
.price-card > a {
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 4px 0 #087d9c, 0 12px 24px rgba(0,16,38,.18);
}
.price-card > a:hover {
  transform: translateY(-3px);
  box-shadow: 0 7px 0 #12c7e8, 0 18px 32px rgba(0,16,38,.24);
}

.steps {
  gap: 18px;
  border-top: 0;
}
.steps article {
  padding: 28px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(3,42,73,.08);
  box-shadow: 0 10px 30px rgba(3,42,73,.07);
  transition: transform .25s ease, box-shadow .25s ease;
}
.steps article:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 42px rgba(3,42,73,.13);
}
.steps h3 { margin-top: 40px; }

.accordions { display: grid; gap: 12px; }
.accordions details {
  padding: 21px 22px;
  border: 1px solid rgba(3,42,73,.09);
  border-radius: 14px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 8px 24px rgba(3,42,73,.06);
  transition: box-shadow .22s ease, transform .22s ease;
}
.accordions details:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(3,42,73,.11);
}
.accordions details[open] { background: #fff; }

@media (prefers-reduced-motion: reduce) {
  .promo-badge { animation: none; }
  .button,.nav-cta,.price-card>a,.service-grid article,.price-card,.steps article,.accordions details { transition: none; }
}

@media (max-width: 900px) {
  .service-grid,.steps { gap: 14px; }
}

@media (max-width: 560px) {
  .service-grid article,
  .service-grid article + article,
  .steps article { padding: 24px !important; }
  .price-card:hover,
  .service-grid article:hover,
  .steps article:hover { transform: none; }
}