/* Ownata — animations & micro-interactions
   - Pure transforms/opacity (GPU-friendly)
   - Respects prefers-reduced-motion
   - Works with animations.js (IntersectionObserver + counters + modal + FAQ) */

/* ---------- Skip link (a11y) ---------- */
.skip-link{
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: var(--z-overlay, 1000);
  padding: 10px 12px;
  border-radius: 12px;
  background: #0D133A;
  color: #fff;
  text-decoration: none;
  transform: translateY(-140%);
  transition: transform var(--dur-2) var(--ease-out);
}
.skip-link:focus{
  transform: translateY(0);
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Headings: Tailwind-ish tracking-tight */
h1, h2, h3{
  letter-spacing: -0.02em;
}

/* Prevent body scroll when modal is open */
body.modal-open{ overflow: hidden; }

/* ---------- Load animations ---------- */
.js .site-header{
  will-change: transform, opacity;
  transform: translateY(-10px);
  opacity: 0;
}
.js.is-loaded .site-header{
  transform: translateY(0);
  opacity: 1;
  transition: transform var(--dur-3) var(--ease-out), opacity var(--dur-3) var(--ease-out);
}

/* Generic "load reveal" (hero sequence uses --delay) */
.js .a-load{
  will-change: transform, opacity;
  opacity: 0;
  transform: translateY(14px);
}
.js.is-loaded .a-load{
  opacity: 1;
  transform: translateY(0);
  transition:
    transform var(--dur-4) var(--ease-out) var(--delay, 0ms),
    opacity var(--dur-4) var(--ease-out) var(--delay, 0ms);
}

/* ---------- Scroll reveals ---------- */
.js .a-reveal{
  will-change: transform, opacity;
  opacity: 0;
  transform: translateY(18px);
}
.js .a-reveal.a-reveal--scale{
  transform: translateY(18px) scale(0.95);
}
.js .a-reveal.is-inview{
  opacity: 1;
  transform: translateY(0);
  transition:
    transform var(--dur-4) var(--ease-out) var(--delay, 0ms),
    opacity var(--dur-4) var(--ease-out) var(--delay, 0ms);
}
.js .a-reveal.a-reveal--scale.is-inview{
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce){
  .site-header,
  .a-load,
  .a-reveal{
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ---------- Buttons (CTA micro-interactions) ---------- */
.btn{
  outline: none;
}
.btn:focus-visible{
  box-shadow: var(--focus-ring);
}
@media (hover: hover){
  .btn:hover{
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-2);
  }
}
.btn:active{
  transform: translateY(0) scale(0.98);
  box-shadow: var(--shadow-1);
}

/* ---------- Images / screenshots ---------- */
.shot-card img{
  transition: transform var(--dur-3) var(--ease-out), filter var(--dur-3) var(--ease-out), opacity var(--dur-3) var(--ease-out);
}
.img-lazy{
  opacity: 0;
}
.img-lazy.is-loaded{
  opacity: 1;
}
@media (hover: hover){
  .shot-card:hover img{
    transform: scale(1.05);
    filter: brightness(1.03);
  }
}

/* ---------- Navigation links underline ---------- */
.nav-menu a{
  position: relative;
}
.nav-menu a::after{
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 6px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand, var(--primary-600)), var(--accent, var(--emerald-600)));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-2) var(--ease-out);
  opacity: 0.9;
}
@media (hover: hover){
  .nav-menu a:hover::after{
    transform: scaleX(1);
  }
}
.nav-menu a[aria-current="page"]{
  font-weight: 850;
}
.nav-menu a[aria-current="page"]::after{
  transform: scaleX(1);
}

/* ---------- Hero animated background (subtle) ---------- */
.hero-v2{
  position: relative;
  overflow: hidden;
}
.hero-v2::before{
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(420px 320px at 25% 25%, rgba(var(--primary-600-rgb),0.16), rgba(255,255,255,0) 70%),
    radial-gradient(520px 420px at 80% 35%, rgba(var(--emerald-600-rgb),0.10), rgba(255,255,255,0) 72%),
    radial-gradient(520px 420px at 55% 85%, rgba(var(--secondary-600-rgb),0.12), rgba(255,255,255,0) 70%);
  transform: translate3d(0,0,0);
  animation: heroDrift 16s var(--ease-smooth) infinite alternate;
  pointer-events: none;
}
@keyframes heroDrift{
  from{ transform: translate3d(-2%, -2%, 0) scale(1.02); }
  to{ transform: translate3d(2%, 1%, 0) scale(1.05); }
}
@media (prefers-reduced-motion: reduce){
  .hero-v2::before{ animation: none; }
}

/* ---------- Video modal ---------- */
.modal-overlay{
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay, 1000);
  background: rgba(13,19,58,0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  padding: 20px;
}
.modal-overlay[hidden]{ display: none; }
.modal-dialog{
  width: min(920px, 100%);
  border-radius: 20px;
  background: rgba(255,255,255,0.96);
  border: 1px solid rgba(230,232,242,0.9);
  box-shadow: var(--shadow-3);
  overflow: hidden;
  transform: translateY(10px) scale(0.98);
  opacity: 0;
}
.modal-overlay.is-open .modal-dialog{
  transform: translateY(0) scale(1);
  opacity: 1;
  transition: transform var(--dur-3) var(--ease-out), opacity var(--dur-3) var(--ease-out);
}
.modal-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(230,232,242,0.9);
}
.modal-title{
  margin: 0;
  font-size: 16px;
  font-weight: 900;
  color: #0D133A;
}
.modal-close{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(230,232,242,0.95);
  background: #fff;
  cursor: pointer;
}
.modal-close:focus-visible{ box-shadow: var(--focus-ring); }
.modal-body{
  padding: 18px;
}
.video-placeholder{
  border-radius: 16px;
  border: 1px solid rgba(230,232,242,0.95);
  background:
    radial-gradient(600px 260px at 40% 15%, rgba(var(--primary-600-rgb),0.18), rgba(255,255,255,0) 70%),
    linear-gradient(180deg, rgba(248,249,255,0.55), rgba(255,255,255,0.45));
  min-height: 420px;
  display:grid;
  place-items:center;
  text-align:center;
  padding: 28px;
}
.video-placeholder p{
  margin: 0;
  color: rgba(39,48,79,0.92);
  font-weight: 750;
  font-size: 16px;
}

/* Play button pulse (hero) */
.demo-play{
  animation: playPulse 2.4s var(--ease-out) infinite;
}
@keyframes playPulse{
  0%, 100%{ box-shadow: 0 18px 44px rgba(var(--primary-600-rgb),0.24); transform: translateZ(0) scale(1); }
  50%{ box-shadow: 0 26px 70px rgba(var(--primary-600-rgb),0.32); transform: translateZ(0) scale(1.06); }
}
@media (prefers-reduced-motion: reduce){
  .demo-play{ animation: none; }
}

/* ---------- FAQ smooth toggle (visual) ---------- */
.faq-detail summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.faq-icon{
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid rgba(230,232,242,0.95);
  display:grid;
  place-items:center;
  flex: 0 0 auto;
  transition: transform var(--dur-3) var(--ease-out);
}
.faq-icon::before{
  content: "+";
  font-weight: 900;
  color: #0D133A;
  line-height: 1;
}
.faq-detail[open] .faq-icon{
  transform: rotate(45deg);
}
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}