[data-anim] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1.1s ease, transform 1.1s ease;
  transition-delay: var(--delay, 0s);
}
[data-anim].in-view {
  opacity: 1;
  transform: translateY(0);
}
[data-anim="fade-left"] { transform: translateX(-32px); }
[data-anim="fade-right"] { transform: translateX(32px); }
[data-anim="zoom-in"] { transform: scale(0.95); }
[data-anim="zoom-in"].in-view { transform: scale(1); }

.service-card,
.before-after-card,
.step-card,
.benefit-card,
.review-card {
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.service-card:hover,
.before-after-card:hover,
.step-card:hover,
.benefit-card:hover,
.review-card:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: #5570a3;
  box-shadow: 0 10px 30px rgba(5, 9, 20, 0.5);
}

.btn--shine {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn--shine::after {
  content: "";
  position: absolute;
  top: 0;
  left: -70px;
  width: 45px;
  height: 100%;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.45), rgba(255,255,255,0));
  transform: skewX(-22deg);
  animation: shine 3.2s linear infinite;
}
@keyframes shine {
  20% { transform: translateX(320px) skewX(-22deg); }
  100% { transform: translateX(320px) skewX(-22deg); }
}

.hero-intro {
  opacity: 0;
}
.hero-intro--top { transform: translateY(-26px); }
.hero-intro--left { transform: translateX(-42px); }
.hero-intro--right { transform: translateX(42px); }
.hero-intro--bottom { transform: translateY(32px); }
.hero-intro--fade { transform: scale(0.97); }

.hero.hero-ready .hero-intro {
  animation-duration: 1.24s;
  animation-fill-mode: both;
  animation-timing-function: cubic-bezier(.22, .65, .28, 1);
}
.hero.hero-ready .hero-intro--top {
  animation-name: hero-in-top;
  animation-delay: 0.21s;
}
.hero.hero-ready .hero-intro--left {
  animation-name: hero-in-left;
  animation-delay: 0.39s;
}
.hero.hero-ready .hero-intro--right {
  animation-name: hero-in-right;
  animation-delay: 0.62s;
}
.hero.hero-ready .hero-intro--bottom {
  animation-name: hero-in-bottom;
  animation-delay: 0.85s;
}
.hero.hero-ready .hero-intro--fade {
  animation-name: hero-in-fade;
  animation-delay: 1.08s;
}

.hero.hero-ready .hero__badges li {
  opacity: 0;
  animation:
    hero-badge-in 0.83s ease-out forwards,
    badge-blink 3.7s ease-in-out infinite;
  animation-delay: var(--badge-in-delay, 1.24s), calc(var(--badge-in-delay, 1.24s) + 1.03s);
}
.hero.hero-ready .hero__badges li:nth-child(1) { --badge-in-delay: 1.24s; }
.hero.hero-ready .hero__badges li:nth-child(2) { --badge-in-delay: 1.43s; }
.hero.hero-ready .hero__badges li:nth-child(3) { --badge-in-delay: 1.61s; }

@keyframes hero-in-top {
  from { opacity: 0; transform: translateY(-26px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes hero-in-left {
  from { opacity: 0; transform: translateX(-42px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes hero-in-right {
  from { opacity: 0; transform: translateX(42px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes hero-in-bottom {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes hero-in-fade {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes hero-badge-in {
  from { opacity: 0; transform: translateY(14px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes badge-blink {
  0%, 100% {
    opacity: 0.5;
    filter: brightness(0.85);
  }
  50% {
    opacity: 1;
    filter: brightness(1.2);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-anim] { opacity: 1; transform: none; }
  .hero-intro, .hero__badges li { opacity: 1 !important; transform: none !important; filter: none !important; }
}