:root{
  --bg:#F8FCFD;
  --panel:#FFFFFF;
  --ice:#E4F7FB;
  --ice2:#D3F3F7;
  --line:#B9EAF1;
  --cyan:#00AFC4;
  --teal:#007C8A;
  --ink:#101820;
  --muted:#3D6B72;
  --green:#00A878;
  --red:#D72638;
  --shadow:0 24px 70px rgba(0,124,138,.14);
  --shadow-soft:0 14px 38px rgba(0,124,138,.10);
  --radius:28px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(circle at 80px 60px, rgba(0,175,196,.16), transparent 280px),
    radial-gradient(circle at 85% 8%, rgba(185,234,241,.72), transparent 440px),
    linear-gradient(180deg,#fbfeff 0%,var(--bg) 46%,#f4fbfc 100%);
  color:var(--ink);
  overflow-x:hidden;
}

a{text-decoration:none;color:inherit}
button{font:inherit}

.page-glow{
  position:fixed;
  pointer-events:none;
  z-index:-1;
  filter:blur(18px);
  opacity:.7;
}
.page-glow-a{
  width:600px;height:600px;right:-190px;top:180px;
  background:radial-gradient(circle,rgba(0,175,196,.20),transparent 68%);
}
.page-glow-b{
  width:440px;height:440px;left:-160px;bottom:12%;
  background:radial-gradient(circle,rgba(0,124,138,.12),transparent 70%);
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  height:78px;
  display:flex;
  align-items:center;
  gap:28px;
  padding:0 34px;
  background:rgba(248,252,253,.78);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(185,234,241,.8);
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:max-content;
  font-size:24px;
  font-weight:900;
  letter-spacing:-.55px;
}
.brand img{
  width:42px;
  height:42px;
  border-radius:50%;
  box-shadow:0 0 0 4px rgba(0,175,196,.11),0 10px 30px rgba(0,175,196,.22);
}
.brand b{color:var(--teal)}

.main-nav{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:26px;
  flex:1;
  font-weight:760;
  color:#17313c;
}
.main-nav a{
  position:relative;
  padding:28px 0;
  font-size:14px;
}
.main-nav a::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:18px;
  width:0;
  height:3px;
  background:linear-gradient(90deg,var(--cyan),var(--teal));
  border-radius:999px;
  transform:translateX(-50%);
  transition:width .25s ease;
}
.main-nav a:hover::after{width:100%}

.header-actions{
  display:flex;
  align-items:center;
  gap:14px;
  color:#17313c;
}
.mail-link{
  color:var(--muted);
  font-size:13px;
  font-weight:750;
}
.socials,.footer-socials{
  display:flex;
  align-items:center;
  gap:8px;
}
.socials a,.footer-socials a{
  width:28px;height:28px;
  display:grid;
  place-items:center;
  border:1px solid rgba(0,124,138,.18);
  border-radius:50%;
  background:rgba(255,255,255,.72);
  color:var(--teal);
  font-weight:900;
  box-shadow:0 5px 16px rgba(0,124,138,.06);
}
.lang-switch{
  display:flex;
  align-items:center;
  gap:6px;
  padding:7px 9px;
  border:1px solid var(--line);
  border-radius:999px;
  background:white;
}
.lang-switch button{
  border:0;
  background:transparent;
  color:var(--muted);
  cursor:pointer;
  font-weight:900;
  padding:2px 4px;
}
.lang-switch button.active{color:var(--teal)}

.section-shell{
  width:min(1440px, calc(100vw - 40px));
  margin:0 auto 26px;
}

.hero{
  margin-top:24px;
  min-height:550px;
  display:grid;
  grid-template-columns:1fr 1.02fr;
  align-items:center;
  gap:20px;
  padding:62px 58px;
  border:1px solid rgba(185,234,241,.94);
  border-radius:var(--radius);
  background:
    linear-gradient(125deg, rgba(255,255,255,.98) 0%, rgba(248,252,253,.96) 43%, rgba(211,243,247,.52) 100%);
  box-shadow:var(--shadow);
  overflow:hidden;
  position:relative;
}
.hero::before{
  content:"";
  position:absolute;
  inset:-60px;
  background:
    radial-gradient(circle at 79% 32%, rgba(0,175,196,.22), transparent 265px),
    linear-gradient(110deg, transparent 20%, rgba(0,175,196,.06) 48%, transparent 74%);
  animation:heroFlow 11s ease-in-out infinite alternate;
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(90deg, rgba(0,124,138,.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(0,124,138,.06) 1px, transparent 1px);
  background-size:52px 52px;
  mask-image:linear-gradient(90deg, transparent, black 18%, black 78%, transparent);
  opacity:.28;
}
.hero>*{position:relative;z-index:2}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:10px 14px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(228,247,251,.74);
  color:var(--teal);
  font-size:13px;
  font-weight:900;
  letter-spacing:.04em;
}
.pulse-dot{
  width:9px;height:9px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 0 rgba(0,175,196,.35);
  animation:pulse 1.8s infinite;
}

h1{
  margin:28px 0 18px;
  max-width:640px;
  font-size:clamp(46px,5vw,76px);
  line-height:.96;
  letter-spacing:-2.4px;
}
h1 strong{
  display:block;
  color:var(--cyan);
}
.hero-copy p{
  max-width:610px;
  color:var(--muted);
  font-size:19px;
  line-height:1.65;
  font-weight:650;
}
.hero-buttons{
  display:flex;
  align-items:center;
  gap:16px;
  margin:30px 0 22px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:56px;
  padding:0 24px;
  border-radius:15px;
  font-weight:900;
  transition:.22s ease;
}
.btn::after{content:"→";font-size:20px}
.btn-primary{
  background:linear-gradient(135deg,var(--cyan),#0aa9ba);
  color:white;
  box-shadow:0 16px 32px rgba(0,175,196,.25);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 22px 38px rgba(0,175,196,.32)}
.btn-ghost{
  color:var(--teal);
  background:rgba(255,255,255,.72);
  border:1px solid var(--line);
}
.btn-ghost:hover{background:white;transform:translateY(-3px)}

.hero-checks{
  display:flex;
  flex-wrap:wrap;
  gap:22px;
  color:var(--muted);
  font-weight:850;
}
.hero-checks span{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.hero-checks span::before{
  content:"✓";
  width:22px;height:22px;
  display:grid;place-items:center;
  border-radius:50%;
  border:2px solid var(--cyan);
  color:var(--teal);
  font-size:12px;
}

.kinetic-stage{
  height:500px;
  display:grid;
  place-items:center;
  perspective:1000px;
  transform-style:preserve-3d;
}
.orbit{
  position:absolute;
  border:2px solid rgba(0,175,196,.33);
  border-radius:50%;
  filter:drop-shadow(0 0 18px rgba(0,175,196,.24));
}
.orbit-1{width:470px;height:250px;transform:rotate(-18deg);animation:orbitRotate 9s linear infinite}
.orbit-2{width:520px;height:300px;transform:rotate(24deg);animation:orbitRotateReverse 12s linear infinite}
.orbit-3{width:390px;height:390px;border-color:rgba(185,234,241,.85);animation:haloPulse 4s ease-in-out infinite}
.lp-coin{
  width:330px;
  height:330px;
  border-radius:50%;
  position:relative;
  transform-style:preserve-3d;
  animation:coinTurn 5.8s ease-in-out infinite;
  filter:drop-shadow(0 30px 55px rgba(0,124,138,.30));
}
.lp-coin img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:50%;
  display:block;
}
.lp-coin::before{
  content:"";
  position:absolute;
  inset:-12px;
  border-radius:50%;
  background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(0,175,196,.25),rgba(0,124,138,.2));
  z-index:-1;
  box-shadow:inset 0 0 38px rgba(0,175,196,.34),0 0 80px rgba(0,175,196,.28);
}
.lp-coin::after{
  content:"";
  position:absolute;
  inset:18px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.68);
  box-shadow:inset 0 0 18px rgba(255,255,255,.7);
}
.coin-shine{
  position:absolute;
  inset:0;
  border-radius:50%;
  background:linear-gradient(110deg,transparent 0%,rgba(255,255,255,.78) 47%,transparent 58%);
  transform:translateX(-120%);
  animation:shine 4.2s ease-in-out infinite;
  mix-blend-mode:screen;
}
.coin-platform{
  position:absolute;
  width:330px;
  height:92px;
  bottom:42px;
  border-radius:50%;
  background:radial-gradient(ellipse,rgba(0,175,196,.34),rgba(211,243,247,.22) 45%,transparent 72%);
  border:1px solid rgba(0,175,196,.26);
  animation:platformPulse 3.5s ease-in-out infinite;
}
.float-card{
  position:absolute;
  width:178px;
  padding:16px 17px;
  border-radius:18px;
  border:1px solid rgba(185,234,241,.98);
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(12px);
  box-shadow:0 18px 40px rgba(0,124,138,.12);
  animation:float 5s ease-in-out infinite;
}
.float-card b{display:block;color:var(--ink);font-size:14px;margin-bottom:6px}
.float-card span{display:block;color:var(--muted);font-size:12.5px;line-height:1.38;font-weight:700}
.fc-1{top:44px;left:70px}
.fc-2{bottom:102px;left:102px;animation-delay:.6s}
.fc-3{top:194px;right:6px;animation-delay:1.1s}
.particle{
  position:absolute;
  width:12px;height:12px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 18px rgba(0,175,196,.75);
}
.p1{top:90px;right:120px;animation:drift 7s infinite}
.p2{left:86px;bottom:70px;animation:drift 8s infinite reverse}
.p3{right:70px;bottom:110px;animation:drift 6s infinite}

.feature-strip{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:0;
  padding:24px 18px;
  background:rgba(255,255,255,.86);
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow-soft);
}
.feature-strip article{
  padding:18px 20px;
  text-align:center;
  border-right:1px solid rgba(185,234,241,.75);
}
.feature-strip article:last-child{border-right:0}
.icon{
  width:54px;height:54px;
  margin:0 auto 12px;
  border-radius:17px;
  display:grid;place-items:center;
  color:var(--teal);
  background:linear-gradient(180deg,#fff,var(--ice));
  border:1px solid var(--line);
  box-shadow:0 10px 28px rgba(0,124,138,.10);
  font-size:24px;
}
.feature-strip h3{font-size:16px;margin:0 0 7px;color:var(--teal)}
.feature-strip p{margin:0;color:var(--muted);font-size:13.4px;line-height:1.45;font-weight:650}

.section-title{
  text-align:center;
  max-width:760px;
  margin:0 auto 26px;
}
.section-title span,.value-label{
  display:inline-flex;
  margin-bottom:10px;
  color:var(--teal);
  background:rgba(228,247,251,.76);
  border:1px solid var(--line);
  border-radius:999px;
  padding:7px 12px;
  font-size:12px;
  letter-spacing:.06em;
  font-weight:950;
}
.section-title h2{
  margin:0 0 10px;
  font-size:34px;
  letter-spacing:-.8px;
}
.section-title p{
  margin:0;
  color:var(--muted);
  font-size:16px;
  line-height:1.6;
  font-weight:650;
}

.motion-system,.previews{
  padding:44px 0 8px;
}
.motion-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:18px;
}
.motion-card{
  min-height:250px;
  padding:22px;
  background:rgba(255,255,255,.76);
  border:1px solid var(--line);
  border-radius:22px;
  box-shadow:var(--shadow-soft);
  overflow:hidden;
  position:relative;
  transition:transform .25s ease, box-shadow .25s ease;
}
.motion-card:hover{
  transform:translateY(-8px);
  box-shadow:0 30px 55px rgba(0,124,138,.16);
}
.motion-card h3{margin:16px 0 8px;color:var(--ink)}
.motion-card p{margin:0;color:var(--muted);font-weight:650;line-height:1.5;font-size:14px}
.mini-ui{
  height:98px;
  border-radius:18px;
  background:linear-gradient(135deg,var(--ice),white);
  border:1px solid var(--line);
  position:relative;
  overflow:hidden;
}
.mini-ui::before,.mini-ui::after{content:"";position:absolute;border-radius:999px}
.stacked-cards::before{width:68%;height:18px;left:20px;top:24px;background:#fff;border:1px solid var(--line);box-shadow:18px 22px 0 #fff,38px 46px 0 rgba(0,175,196,.18)}
.stacked-cards::after{width:44px;height:32px;right:18px;bottom:16px;background:var(--cyan);box-shadow:0 0 24px rgba(0,175,196,.35)}
.slide-panels::before{width:96px;height:58px;left:30px;top:20px;background:#fff;border:1px solid var(--line);box-shadow:46px 0 0 rgba(255,255,255,.74)}
.slide-panels::after{width:60px;height:3px;right:24px;top:46px;background:var(--cyan);box-shadow:12px 18px 0 var(--cyan)}
.chat-pulse::before{width:68px;height:26px;left:24px;top:26px;background:#fff;border:1px solid var(--line);box-shadow:34px 36px 0 rgba(255,255,255,.82)}
.chat-pulse::after{width:90px;height:90px;right:16px;top:4px;border:2px solid rgba(0,175,196,.22);animation:haloPulse 2.6s infinite}
.flow-nodes::before{width:30px;height:30px;left:22px;top:36px;background:var(--cyan);box-shadow:70px 0 0 #fff,140px 0 0 var(--teal);border:1px solid var(--line)}
.flow-nodes::after{height:3px;width:160px;left:36px;top:50px;background:linear-gradient(90deg,var(--cyan),transparent,var(--teal))}
.hover-glow::before{width:68px;height:68px;left:72px;top:15px;background:radial-gradient(circle,var(--cyan),#dff8fb 62%,transparent 64%);box-shadow:0 0 36px rgba(0,175,196,.38)}
.hover-glow::after{content:"⌁";left:144px;top:48px;color:var(--teal);font-size:42px;background:transparent}

.preview-carousel{
  position:relative;
}
.preview-track{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:18px;
}
.preview-card{
  min-width:0;
  overflow:hidden;
  border-radius:22px;
  border:1px solid var(--line);
  background:white;
  box-shadow:var(--shadow-soft);
  transition:transform .25s ease, box-shadow .25s ease;
}
.preview-card:hover{
  transform:translateY(-8px);
  box-shadow:0 28px 56px rgba(0,124,138,.16);
}
.preview-card img{
  width:100%;
  aspect-ratio:1.28/1;
  object-fit:cover;
  object-position:left top;
  display:block;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.preview-card h3{
  margin:16px 18px 4px;
  color:var(--ink);
  font-size:17px;
}
.preview-card p{
  margin:0 18px 20px;
  color:var(--muted);
  font-size:13.5px;
  line-height:1.45;
  font-weight:650;
}
.carousel-nav{
  position:absolute;
  top:45%;
  transform:translateY(-50%);
  z-index:3;
  border:1px solid var(--line);
  background:white;
  color:var(--teal);
  width:46px;height:46px;
  border-radius:50%;
  box-shadow:var(--shadow-soft);
  cursor:pointer;
  font-size:30px;
}
.prev{left:-22px}.next{right:-22px}
.dots{
  display:flex;
  justify-content:center;
  gap:9px;
  margin:24px 0 4px;
}
.dots span{
  width:10px;height:10px;border-radius:50%;
  background:var(--line);
}
.dots span:first-child{background:var(--cyan)}

.value-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:20px;
}
.value-card{
  position:relative;
  min-height:335px;
  padding:26px;
  border:1px solid var(--line);
  border-radius:24px;
  background:rgba(255,255,255,.82);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.value-card::after{
  content:"";
  position:absolute;
  inset:auto -80px -90px auto;
  width:230px;height:230px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(0,175,196,.16),transparent 66%);
}
.value-card h2{
  margin:0 0 10px;
  font-size:25px;
  letter-spacing:-.45px;
}
.value-card p{
  color:var(--muted);
  font-weight:650;
  line-height:1.55;
}
.steps{
  display:flex;
  gap:14px;
  margin-top:24px;
}
.steps div{
  flex:1;
  min-height:120px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:8px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:18px;
  background:linear-gradient(180deg,#fff,var(--ice));
  text-align:center;
}
.steps span,.backup-steps span{
  width:34px;height:34px;
  display:grid;place-items:center;
  margin:0 auto;
  border-radius:50%;
  background:var(--cyan);
  color:white;
  font-weight:950;
}
.steps small{color:var(--muted);font-weight:650}

.shield-orbit{
  height:235px;
  position:relative;
  display:grid;
  place-items:center;
}
.shield{
  width:112px;height:132px;
  display:grid;place-items:center;
  color:white;
  font-size:46px;
  font-weight:900;
  background:linear-gradient(160deg,var(--cyan),var(--teal));
  clip-path:polygon(50% 0,92% 18%,82% 78%,50% 100%,18% 78%,8% 18%);
  box-shadow:0 0 46px rgba(0,175,196,.35);
  animation:float 4s ease-in-out infinite;
}
.shield-orbit span{
  position:absolute;
  padding:9px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:white;
  color:var(--muted);
  font-size:12.5px;
  font-weight:850;
}
.shield-orbit span:nth-child(2){left:0;top:28px}
.shield-orbit span:nth-child(3){left:0;bottom:42px}
.shield-orbit span:nth-child(4){right:2px;top:18px}
.shield-orbit span:nth-child(5){right:0;bottom:46px}
.shield-orbit span:nth-child(6){left:44%;top:0}
.shield-orbit span:nth-child(7){left:42%;bottom:0}

.team-network{
  height:202px;
  position:relative;
  background:
    radial-gradient(circle at 50% 50%,rgba(0,175,196,.12),transparent 50%),
    linear-gradient(90deg,transparent,rgba(0,175,196,.08),transparent);
  border-radius:20px;
}
.team-network::before{
  content:"";
  position:absolute;
  inset:34px;
  border:1px dashed rgba(0,175,196,.42);
  border-radius:50%;
  animation:orbitRotate 12s linear infinite;
}
.avatar,.network-core{
  position:absolute;
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:50%;
  background:white;
  border:2px solid var(--line);
  color:var(--teal);
  font-weight:950;
  box-shadow:0 10px 24px rgba(0,124,138,.12);
}
.network-core{left:50%;top:50%;transform:translate(-50%,-50%);background:var(--cyan);color:white}
.a1{left:22px;top:24px}.a2{right:22px;top:20px}.a3{left:54px;bottom:26px}.a4{right:62px;bottom:22px}
.chat-bubble{
  position:absolute;
  padding:10px 14px;
  border-radius:16px;
  background:white;
  border:1px solid var(--line);
  color:var(--muted);
  font-weight:850;
  font-size:13px;
}
.c1{left:28%;top:26px;background:var(--cyan);color:white}
.c2{right:18px;top:100px}

.backup-steps{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:30px;
}
.backup-steps div{
  flex:1;
  min-height:126px;
  border:1px solid var(--line);
  border-radius:18px;
  background:linear-gradient(180deg,#fff,var(--ice));
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:11px;
  align-items:center;
  text-align:center;
}
.backup-steps i{
  width:28px;height:2px;
  background:linear-gradient(90deg,var(--cyan),transparent);
}

.creator{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:28px;
  align-items:center;
  padding:32px;
  margin-top:28px;
  border:1px solid var(--line);
  border-radius:24px;
  background:
    radial-gradient(circle at 8% 50%,rgba(0,175,196,.18),transparent 180px),
    linear-gradient(90deg,rgba(228,247,251,.94),rgba(255,255,255,.88),rgba(228,247,251,.72));
  box-shadow:var(--shadow-soft);
  overflow:hidden;
  position:relative;
}
.creator::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:translateX(-100%);
  animation:shine 7s ease-in-out infinite;
}
.creator>*{position:relative;z-index:1}
.creator-logo img{
  width:94px;height:94px;
  border-radius:50%;
  box-shadow:0 0 0 7px rgba(255,255,255,.72),0 18px 40px rgba(0,124,138,.18);
}
.creator-copy span{
  color:var(--teal);
  font-weight:950;
  letter-spacing:.04em;
}
.creator-copy h2{
  margin:7px 0;
  font-size:28px;
}
.creator-copy p{
  margin:0;
  color:var(--muted);
  line-height:1.55;
  font-weight:650;
}
.creator-badges{
  display:grid;
  gap:12px;
  min-width:230px;
}
.creator-badges span{
  padding:13px 15px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.82);
  color:var(--teal);
  font-weight:900;
}

.site-footer{
  width:min(1440px, calc(100vw - 40px));
  margin:28px auto 0;
  padding:40px 8px 30px;
  display:grid;
  grid-template-columns:1.5fr repeat(4,1fr);
  gap:34px;
  border-top:1px solid var(--line);
  color:var(--muted);
}
.site-footer h4{margin:0 0 14px;color:var(--ink)}
.site-footer a{display:block;margin:9px 0;font-weight:760}
.footer-brand{font-size:22px;margin-bottom:12px}
.footer-brand img{width:40px;height:40px}
.support-box{
  display:inline-flex!important;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:16px;
  background:white;
  color:var(--teal);
}
.small-note{font-size:12px;line-height:1.5}
.copyright{
  grid-column:1/-1;
  text-align:center;
  color:#64828a;
  font-size:13px;
  padding-top:12px;
}

@keyframes pulse{
  70%{box-shadow:0 0 0 13px rgba(0,175,196,0)}
  100%{box-shadow:0 0 0 0 rgba(0,175,196,0)}
}
@keyframes heroFlow{
  from{transform:translateX(-24px) translateY(-10px)}
  to{transform:translateX(24px) translateY(8px)}
}
@keyframes orbitRotate{to{transform:rotate(342deg)}}
@keyframes orbitRotateReverse{to{transform:rotate(-336deg)}}
@keyframes haloPulse{
  0%,100%{transform:scale(.96);opacity:.55}
  50%{transform:scale(1.04);opacity:1}
}
@keyframes coinTurn{
  0%,100%{transform:rotateY(-18deg) rotateX(4deg) translateY(0)}
  50%{transform:rotateY(18deg) rotateX(-2deg) translateY(-8px)}
}
@keyframes shine{
  0%,62%{transform:translateX(-120%)}
  100%{transform:translateX(120%)}
}
@keyframes platformPulse{
  0%,100%{transform:scale(.95);opacity:.72}
  50%{transform:scale(1.07);opacity:1}
}
@keyframes float{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-12px)}
}
@keyframes drift{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(28px,-18px) scale(1.25)}
}

@media (max-width:1180px){
  .main-nav{display:none}
  .hero{grid-template-columns:1fr;padding:44px 30px}
  .kinetic-stage{height:470px}
  .feature-strip{grid-template-columns:repeat(3,1fr)}
  .feature-strip article:nth-child(3){border-right:0}
  .preview-track,.motion-grid,.value-grid{grid-template-columns:repeat(2,1fr)}
  .site-footer{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .site-header{
    height:auto;
    flex-wrap:wrap;
    padding:16px 18px;
  }
  .header-actions{width:100%;justify-content:space-between;gap:8px}
  .mail-link{font-size:12px}
  .section-shell,.site-footer{width:min(100vw - 22px, 1440px)}
  .hero{padding:32px 20px}
  h1{font-size:42px;letter-spacing:-1.2px}
  .hero-buttons{flex-direction:column;align-items:stretch}
  .kinetic-stage{height:410px;transform:scale(.84)}
  .float-card{display:none}
  .feature-strip,.motion-grid,.preview-track,.value-grid{grid-template-columns:1fr}
  .feature-strip article{border-right:0;border-bottom:1px solid var(--line)}
  .creator{grid-template-columns:1fr;text-align:center}
  .site-footer{grid-template-columns:1fr}
}