:root{
  --teal:#0798a1;
  --teal-dark:#087b83;
  --navy:#071827;
  --ink:#071827;
  --white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:#f4f8fa;
  color:var(--ink);
  font-family:Arial,Helvetica,sans-serif;
}
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  min-height:76px;
  padding:12px clamp(18px,4vw,54px);
  background:rgba(255,255,255,.96);
  border-bottom:1px solid #dbe8eb;
  backdrop-filter:blur(12px);
}
.brand{
  color:#071827;
  text-decoration:none;
  font-size:36px;
  font-weight:700;
  letter-spacing:-2px;
}
.brand span{color:var(--teal)}
.main-nav{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:24px;
}
.main-nav a{
  position:relative;
  color:#071827;
  text-decoration:none;
  font-weight:600;
  padding:10px 2px;
}
.main-nav a::after{
  content:"";
  position:absolute;
  left:0;right:100%;bottom:2px;
  height:2px;
  background:var(--teal);
  transition:right .25s ease;
}
.main-nav a:hover::after,.main-nav a.active::after{right:0}
.header-cta,.live-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:46px;
  padding:11px 20px;
  border-radius:7px;
  text-decoration:none;
  font-weight:700;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.header-cta,.live-btn.primary{
  color:#fff;
  background:linear-gradient(135deg,var(--teal),var(--teal-dark));
  box-shadow:0 8px 22px rgba(7,152,161,.22);
}
.live-btn.secondary{
  color:#fff;
  background:#071827;
  border:1px solid rgba(255,255,255,.7);
}
.header-cta:hover,.live-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 28px rgba(7,152,161,.34);
}
.prototype{
  position:relative;
  width:min(100%,1024px);
  margin:0 auto;
  overflow:hidden;
  background:#fff;
  box-shadow:0 8px 30px rgba(10,32,45,.08);
}
.prototype.home{width:min(100%,864px)}
.page-art{
  display:block;
  width:100%;
  height:auto;
}
.hotspot{
  position:absolute;
  z-index:15;
  display:block;
  border-radius:8px;
  background:transparent;
}
.hotspot:focus-visible{outline:3px solid #08a8b0;outline-offset:2px}
.shimmer{
  position:absolute;
  z-index:8;
  width:160px;
  height:160px;
  border-radius:50%;
  pointer-events:none;
  background:radial-gradient(circle,rgba(117,239,238,.65) 0 2%,rgba(7,152,161,.18) 10%,transparent 65%);
  animation:drift 6s ease-in-out infinite, pulse 2.8s ease-in-out infinite;
}
.spark{
  position:absolute;
  z-index:9;
  width:8px;height:8px;
  border-radius:50%;
  background:#8ff8f2;
  box-shadow:0 0 7px #64e9e3,0 0 16px #0798a1;
  pointer-events:none;
  animation:twinkle 2.2s ease-in-out infinite;
}
.sweep{
  position:absolute;
  z-index:7;
  inset:7% 0 auto;
  height:32%;
  pointer-events:none;
  overflow:hidden;
}
.sweep::after{
  content:"";
  position:absolute;
  top:-20%;left:-35%;
  width:18%;height:150%;
  background:linear-gradient(90deg,transparent,rgba(109,236,232,.2),transparent);
  transform:skewX(-18deg);
  animation:sweep 7s linear infinite;
}
@keyframes sweep{to{left:120%}}
@keyframes drift{0%,100%{transform:translate(0,0)}50%{transform:translate(12px,-11px)}}
@keyframes pulse{0%,100%{opacity:.28}50%{opacity:.72}}
@keyframes twinkle{0%,100%{opacity:.2;transform:scale(.65)}50%{opacity:1;transform:scale(1.25)}}
.review-note{
  max-width:1024px;
  margin:0 auto;
  padding:9px 16px;
  text-align:center;
  color:#48606c;
  background:#eaf6f7;
  border-bottom:1px solid #d2e8ea;
  font-size:13px;
}
.mobile-menu{display:none}
.contact-shell{
  max-width:1080px;
  margin:0 auto;
  padding:54px 22px 80px;
}
.contact-hero{
  padding:48px;
  border-radius:20px;
  color:#fff;
  background:
    radial-gradient(circle at 85% 20%,rgba(61,221,218,.35),transparent 28%),
    linear-gradient(135deg,#071827,#0b3448);
}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1.25fr;
  gap:30px;
  margin-top:30px;
}
.contact-card{
  padding:28px;
  border:1px solid #d7e6ea;
  border-radius:16px;
  background:#fff;
}
.contact-card label{display:block;margin:0 0 7px;font-weight:700}
.contact-card input,.contact-card select,.contact-card textarea{
  width:100%;
  margin:0 0 18px;
  padding:13px 14px;
  border:1px solid #b9cfd5;
  border-radius:8px;
  font:inherit;
}
.contact-card textarea{min-height:150px;resize:vertical}
.contact-card button{
  border:0;
  cursor:pointer;
}
.contact-points{display:grid;gap:18px;margin-top:24px}
.contact-point{
  padding:18px;
  border-left:4px solid var(--teal);
  background:#f2f9fa;
}
@media(max-width:820px){
  .site-header{align-items:flex-start;flex-wrap:wrap}
  .main-nav{order:3;width:100%;gap:16px;overflow-x:auto;justify-content:flex-start}
  .header-cta{margin-left:auto}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .brand{font-size:30px}
  .header-cta{padding:9px 12px;font-size:13px}
  .main-nav{font-size:14px}
  .review-note{font-size:11px}
  .contact-hero{padding:30px 24px}
  .live-btn{font-size:12px;min-height:36px;padding:8px 11px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* Approved artwork is cropped to remove its baked navigation bar.
   This replaces the previous white gradient mask that caused the blurred strip. */
.prototype {
  --art-crop: 5.7%;
}
.prototype.home {
  --art-crop: 5.35%;
}
.page-art {
  margin-top: calc(-1 * var(--art-crop));
}

/* Clickable regions sit exactly over the buttons already visible in the artwork.
   They remain visually transparent, so there is no duplicate button. */
.art-link {
  position: absolute;
  z-index: 35;
  display: block;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  text-indent: -9999px;
  overflow: hidden;
}
.art-link:hover {
  background: rgba(112, 238, 232, .08);
  box-shadow: inset 0 0 0 1px rgba(112, 238, 232, .5),
              0 0 16px rgba(7, 152, 161, .18);
}
.art-link:focus-visible {
  outline: 3px solid #08a8b0;
  outline-offset: 2px;
  background: rgba(112, 238, 232, .10);
}