/* PC Agent landing visual layer. Loaded after landing.css. */

:root{--landing-section-space:72px}
.site-header{color:#08090d;width:min(1240px,92vw);max-width:none;margin:0 auto;padding-left:0;padding-right:0}
.site-header nav{color:rgba(8,9,13,.72)}
.site-header .ghost{color:#08090d}
.site-header .pill.light{background:#08090d;color:#fff}
.site-header .pill.light:hover{background:#1b1d23}

.hero{
  height:1080px;
  min-height:1080px;
  overflow:visible;
  padding:190px 24px 0;
  color:#08090d;
  background:linear-gradient(110deg,#5f82ef 0%,#aebfff 27%,#eef0ff 49%,#efdafa 68%,#d287ec 100%);
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  z-index:0;
  opacity:.27;
  mix-blend-mode:soft-light;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.018 .028' numOctaves='3' seed='8' stitchTiles='stitch'/%3E%3CfeGaussianBlur stdDeviation='1.2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.72'/%3E%3C/svg%3E");
  background-size:420px 420px;
}
.hero::after{display:none}
.hero-glow{
  position:absolute;
  width:1060px;
  height:600px;
  left:50%;
  top:32%;
  transform:translate(-50%,-50%);
  background:
    radial-gradient(circle at 44% 50%,rgba(255,255,255,.48) 0%,rgba(245,247,255,.26) 30%,rgba(111,143,255,.09) 58%,transparent 78%),
    radial-gradient(circle at 68% 52%,rgba(231,150,255,.16) 0%,transparent 60%);
  filter:none;
  pointer-events:none;
}
.cursor-glow{
  position:absolute;
  z-index:1;
  left:0;top:0;
  width:520px;height:520px;
  border-radius:50%;
  pointer-events:none;
  opacity:.32;
  transform:translate3d(-9999px,-9999px,0);
  background:radial-gradient(circle at 42% 45%,rgba(68,103,255,.24) 0%,rgba(89,102,231,.12) 36%,rgba(219,132,255,.08) 58%,transparent 76%);
  filter:none;
  will-change:transform;
}
.hero-inner,.chat-real-scene{position:relative;z-index:2}
.hero-inner{max-width:920px;min-height:435px;margin:0 auto;text-align:center;transform:translateY(48px)}
.kicker{font-size:13px;color:rgba(8,9,13,.65);margin:0 0 9px}
.hero-offer{display:flex;align-items:center;justify-content:center;gap:9px;margin:0 0 29px;color:rgba(8,9,13,.50);font-size:11px;line-height:1.2;letter-spacing:-.005em}
.hero-offer span{color:rgba(8,9,13,.68);font-weight:650}
.hero-offer i{width:3px;height:3px;border-radius:50%;background:rgba(8,9,13,.28);flex:0 0 auto}
.hero h1{
  color:#08090d;
  font-size:clamp(56px,4.5vw,76px);
  line-height:.96;
  letter-spacing:-.055em;
  font-weight:520;
  margin:0;
}
.hero-copy{
  max-width:690px;
  margin:24px auto 0;
  color:rgba(8,9,13,.72);
  font-size:17px;
  line-height:1.55;
}
.hero-actions{margin-top:28px;gap:10px}
.hero .pill.light{background:#08090d;color:#fff}
.hero .pill.light:hover{background:#1b1d23}
.hero .pill.dark{background:rgba(255,255,255,.62);border-color:rgba(8,9,13,.12);color:#08090d;backdrop-filter:blur(14px)}
.hero .pill.dark:hover{background:rgba(255,255,255,.78)}

.chat-real-scene{
  position:absolute;
  left:50%;
  top:853px;
  transform:translateX(-50%);
  width:min(1240px,92vw);
  margin:0;
  padding-bottom:0;
}
.chat-real-frame{
  position:relative;
  overflow:hidden;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:#171717;
  box-shadow:0 30px 90px rgba(18,24,66,.18),0 0 0 1px rgba(0,0,0,.08);
}
.chat-real-frame::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;box-shadow:inset 0 1px rgba(255,255,255,.06)}
.chat-real-frame img,.chat-real-frame video{display:block;width:100%;height:603px;object-fit:cover;background:#050506}

.black-section{background:#000}
.black-section.intro{padding-top:504px;padding-bottom:var(--landing-section-space)}
#memory{padding-top:var(--landing-section-space);padding-bottom:var(--landing-section-space)}
#security{padding-top:26px}
.black-section.intro .section-title{max-width:1240px;margin-bottom:104px}
.black-section.intro .section-title p{margin-bottom:14px}
.black-section.intro .section-title h2{white-space:nowrap;font-size:clamp(42px,4.7vw,68px);font-weight:520}

.feature-split,.memory-product{
  width:min(1240px,92vw);
  margin:auto;
  display:grid;
  gap:64px;
  align-items:end;
}
.feature-split{grid-template-columns:minmax(0,760px) minmax(0,416px)}
.memory-product{grid-template-columns:minmax(0,416px) minmax(0,760px)}
.feature-split .visual-card{grid-column:1;grid-row:1}
.feature-split .feature-copy{grid-column:2;grid-row:1}
.memory-product .memory-side{grid-column:1;grid-row:1}
.memory-product .memory-shot{grid-column:2;grid-row:1}
.feature-copy,.memory-side{width:100%;max-width:none;align-self:end;padding-bottom:2px}.memory-side{justify-self:end;text-align:right}
.feature-copy h3,.memory-side h3{
  font-size:clamp(36px,4vw,58px);
  line-height:1.01;
  letter-spacing:-.052em;
  margin:0 0 22px;
  font-weight:590;
}
.feature-copy p,.memory-side>p{margin:0;color:#a5aab4;font-size:17px;line-height:1.65}

.visual-card,.memory-shot{
  position:relative;
  width:100%;
  height:430px;
  border-radius:20px;
  border:0;
  background:transparent;
  overflow:hidden;
  box-shadow:none;
  filter:none;
  -webkit-mask-image:none;
  mask-image:none;
  isolation:isolate;
}
.chat-feature-card,.memory-shot{
  display:flex;
  align-items:flex-end;
  justify-content:center;
  padding:54px 46px 0;
}
.chat-feature-card::before,.memory-shot::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  border-radius:22px;
  background:
    radial-gradient(58% 74% at 14% 18%,rgba(92,126,255,.94),transparent 73%),
    radial-gradient(56% 64% at 86% 18%,rgba(219,139,255,.82),transparent 75%),
    radial-gradient(44% 52% at 58% 70%,rgba(161,113,255,.34),transparent 78%),
    linear-gradient(145deg,#5f79db 0%,#aebcff 40%,#a884dc 72%,#765fbd 100%);
  filter:none;
  -webkit-mask-image:none;
  mask-image:none;
  transform:none;
  opacity:1;
}
.chat-feature-card img,.memory-shot img{
  position:relative;
  z-index:1;
  display:block;
  width:92%;
  height:90%;
  object-fit:cover;
  object-position:left top;
  border-radius:14px 14px 0 0;
  border:1px solid rgba(255,255,255,.10);
  box-shadow:none;
  filter:none;
}

.how-section{padding-top:var(--landing-section-space);padding-bottom:var(--landing-section-space)}
.how-wrap{width:min(1240px,92vw);margin:0 auto}
.how-copy{max-width:900px;margin:0 auto 72px;text-align:center}
.how-copy>p:first-child{margin:0 0 14px;color:#8d929c}
.how-copy h2{font-size:clamp(42px,6vw,76px);line-height:.98;letter-spacing:-.055em;margin:0;font-weight:590}
.how-lead{max-width:760px;margin:26px auto 0;color:#a5aab4;font-size:17px;line-height:1.65}
.how-flow{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #202329;border-bottom:1px solid #202329}
.how-flow article{min-height:280px;padding:34px 34px 38px;border-right:1px solid #202329}
.how-flow article:last-child{border-right:0}
.how-flow span{color:#5c6270;font-size:12px}
.how-flow h3{font-size:24px;letter-spacing:-.03em;margin:46px 0 14px}
.how-flow p{margin:0;color:#969ba5;line-height:1.65}
.how-visuals{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:34px}
.how-shot{margin:0;border:1px solid #202329;border-radius:18px;overflow:hidden;background:#070708}
.how-shot.wide{grid-column:1/-1}
.how-shot img{display:block;width:100%;height:auto;background:#050506}
.how-shot figcaption{display:flex;align-items:center;gap:12px;padding:15px 18px;border-top:1px solid #202329}
.how-shot figcaption span{color:#666d78;font-size:11px}
.how-shot figcaption strong{font-size:14px;font-weight:620}
.how-example{margin-top:34px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 0;border-bottom:1px solid #202329}
.how-example>div{min-width:0}
.how-example span{display:block;color:#6f7580;font-size:11px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}
.how-example code{display:block;max-width:760px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#d8dbe3;font-size:13px}
#notice{padding-top:var(--landing-section-space);padding-bottom:var(--landing-section-space)}
.security-grid{border-color:#202329}
.security-grid article{border-color:#202329}
.cta-section{
  position:relative;
  overflow:hidden;
  isolation:isolate;
  background:
    radial-gradient(58% 40% at 50% 25%,rgba(255,255,255,.96) 0%,rgba(247,243,255,.91) 34%,rgba(229,220,255,.58) 62%,transparent 84%),
    radial-gradient(56% 68% at 2% 12%,rgba(72,116,255,.96) 0%,rgba(87,121,244,.74) 43%,rgba(104,126,221,.28) 68%,transparent 84%),
    radial-gradient(54% 62% at 98% 8%,rgba(232,142,255,.90) 0%,rgba(199,129,244,.68) 43%,rgba(157,111,215,.28) 68%,transparent 85%),
    radial-gradient(44% 40% at 22% 80%,rgba(44,73,170,.66) 0%,rgba(64,72,155,.32) 48%,transparent 80%),
    radial-gradient(42% 38% at 82% 82%,rgba(137,74,177,.40) 0%,transparent 80%),
    linear-gradient(145deg,#7098ff 0%,#dde4ff 39%,#e5cffa 61%,#b792dd 78%,#685f91 100%);
}
.cta-section::before,.cta-section::after{display:none}
.cta-section>div{position:relative;z-index:2;transform:translateY(34px)}
.site-footer{
  min-height:250px;height:auto;
  width:min(1240px,92vw);margin:0 auto;
  padding:58px 0;
  grid-template-columns:1.1fr .9fr auto;
  gap:72px;align-items:start;
  border-top:1px solid #202329;
}
.site-footer>div{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.footer-brand .wordmark{color:#f5f5f5;font-size:19px}
.footer-brand p{max-width:390px;margin:5px 0 0;color:#858a94;line-height:1.65;font-size:13px}
.footer-contacts strong{color:#f5f5f5;font-size:13px;margin-bottom:5px}
.footer-contacts a{display:inline-flex;align-items:center;gap:9px;color:#aeb2bb;font-size:13px;transition:color .18s ease}
.footer-contacts a:hover{color:#fff}
.footer-contacts svg{width:17px;height:17px}
.footer-meta{justify-self:end;text-align:right;align-items:flex-end!important;color:#7f848e}
.footer-meta span{font-size:12px}.footer-meta small{font-size:11px;color:#5f646d}

@media(max-width:900px){
  :root{--landing-section-space:66px}
  .site-header{color:#08090d;max-width:none;padding-left:18px;padding-right:18px;height:64px}
  .site-header nav{display:none}
  .hero{height:900px;min-height:900px;padding:112px 20px 0;overflow:hidden}
  .hero-glow{width:100%;max-width:680px;height:430px;top:27%;opacity:.72;filter:none}
  .hero h1{font-size:52px;max-width:720px;margin-inline:auto}
  .hero-copy{max-width:610px}
  .hero-inner{min-height:399px}
  .chat-real-scene{position:relative;left:auto;top:auto;transform:none;width:min(88vw,720px);margin:72px auto 0}
  .chat-real-frame img,.chat-real-frame video{height:auto;aspect-ratio:16/9}
  .black-section.intro{padding-top:118px;padding-bottom:var(--landing-section-space)}
  #memory{padding-top:var(--landing-section-space);padding-bottom:var(--landing-section-space)}
  #security{padding-top:24px}
  .black-section.intro .section-title{margin-bottom:62px}
  .black-section.intro .section-title h2{white-space:normal}
  .feature-split,.memory-product{width:calc(100% - 40px);grid-template-columns:1fr;gap:28px;align-items:start}
  .feature-split .feature-copy{grid-column:1;grid-row:1}
  .feature-split .visual-card{grid-column:1;grid-row:2}
  .memory-product .memory-side{grid-column:1;grid-row:1;justify-self:start;text-align:left}
  .memory-product .memory-shot{grid-column:1;grid-row:2}
  .feature-copy,.memory-side{max-width:680px;padding-bottom:0}
  .visual-card,.memory-shot{height:auto;min-height:340px}
  .chat-feature-card,.memory-shot{aspect-ratio:16/10;padding:34px 28px 0}
  .cta-section{min-height:630px;padding:84px 22px}
  .cta-section>div{transform:translateY(14px)}
  .site-footer{width:calc(100% - 40px);grid-template-columns:1fr 1fr;gap:40px;padding:48px 0}
  .footer-meta{grid-column:1/-1;justify-self:start;text-align:left;align-items:flex-start!important}
}
@media(max-width:560px){
  :root{--landing-section-space:54px}
  .site-header{padding:0 18px;height:60px}
  .site-header .wordmark{font-size:17px}
  .site-header .header-actions{gap:6px}
  .site-header .pill{padding:10px 15px;font-size:12px}
  .hero{height:820px;min-height:820px;padding:96px 18px 0;background:linear-gradient(110deg,#5f82ef 0%,#aebfff 27%,#eef0ff 49%,#efdafa 68%,#d287ec 100%)}
  .hero::after{height:60%;background:radial-gradient(100% 84% at 50% 0%,transparent 0%,transparent 42%,rgba(5,8,24,.05) 56%,rgba(4,6,20,.16) 68%,rgba(3,5,16,.36) 79%,rgba(1,2,7,.68) 90%,#000 100%)}
  .hero-glow{width:100%;height:340px;top:24%;opacity:.52;filter:none}
  .hero-inner{transform:none;max-width:354px;min-height:397px}
  .kicker{font-size:12px;margin-bottom:7px;color:rgba(8,9,13,.58)}
  .hero-offer{font-size:10px;margin-bottom:22px;gap:7px;line-height:1.25;flex-wrap:wrap}
  .hero h1{font-size:42px;line-height:.98;letter-spacing:-.05em;max-width:350px}
  .hero-copy{font-size:14px;line-height:1.55;margin-top:22px;max-width:336px}
  .hero-actions{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .hero-actions .pill{width:100%;padding:12px 10px;font-size:12px}
  .chat-real-scene{width:calc(100vw - 36px);margin:54px auto 0}
  .chat-real-frame{border-radius:12px}
  .black-section.intro{padding-top:84px;padding-bottom:var(--landing-section-space)}
  #memory{padding-top:var(--landing-section-space);padding-bottom:var(--landing-section-space)}
  #security{padding-top:20px}
  .black-section.intro .section-title{margin-bottom:48px}
  .black-section.intro .section-title h2{font-size:40px;line-height:.98}
  .feature-split,.memory-product{width:calc(100% - 36px);gap:24px}
  .feature-copy h3,.memory-side h3{font-size:34px;line-height:1.02;letter-spacing:-.045em;margin-bottom:16px}
  .feature-copy p,.memory-side>p{font-size:14px;line-height:1.6}
  .visual-card,.memory-shot{min-height:0;border-radius:15px}
  .chat-feature-card,.memory-shot{padding:20px 15px 0;aspect-ratio:1.18/1}
  .chat-feature-card::before,.memory-shot::before{inset:0;filter:none;opacity:1;transform:none;-webkit-mask-image:none;mask-image:none}
  .chat-feature-card img,.memory-shot img{width:94%;height:88%;border-radius:10px 10px 0 0}
  .security-grid article{min-height:210px;padding:28px 4px}
  .cta-section{min-height:560px;padding:72px 18px}
  .cta-section h2{font-size:42px;line-height:.95;white-space:normal}
  .cta-section p{font-size:14px;margin-top:22px;margin-bottom:26px}
  .cta-section::before{background:radial-gradient(102% 82% at 50% 108%,transparent 0%,transparent 44%,rgba(5,8,24,.05) 58%,rgba(3,5,16,.18) 70%,rgba(2,3,10,.42) 82%,rgba(0,0,0,.74) 92%,#000 100%)}
  .cursor-glow{display:none}
  .site-footer{width:calc(100% - 36px);grid-template-columns:1fr;gap:34px;padding:42px 0 78px}
  .footer-meta{grid-column:auto}
}
/* Crisp section boundaries + exact landing navigation */
#product-info,#memory-info,#how-info,#security-info{scroll-margin-top:92px}
.site-header,.site-header nav,.site-header nav a,.site-header .ghost{color:#050505}
.kicker,.hero-copy{color:#050505}
.hero::before,.hero::after,.hero-glow,.cursor-glow{display:none!important;filter:none!important}
.hero .pill.dark{background:rgba(255,255,255,.72);border-color:rgba(8,9,13,.18);color:#050505;backdrop-filter:none;-webkit-backdrop-filter:none}
.cta-section::before,.cta-section::after{display:none!important;filter:none!important}
.cta-section h2{color:#050505}
.cta-section p{color:rgba(5,5,5,.72)}

@media(max-width:900px){
  .how-section{padding-top:var(--landing-section-space);padding-bottom:var(--landing-section-space)}
  .how-wrap{width:calc(100% - 40px)}
  .how-copy{margin-bottom:48px;text-align:left;max-width:680px;margin-left:0}
  .how-copy h2{font-size:48px}
  .how-lead{margin-left:0;max-width:680px}
  .how-flow{grid-template-columns:1fr}
  .how-flow article{min-height:0;border-right:0;border-bottom:1px solid #202329;padding:28px 0}
  .how-flow article:last-child{border-bottom:0}
  .how-flow h3{margin:18px 0 10px}
  .how-visuals{grid-template-columns:1fr}
  .how-shot.wide{grid-column:auto}
  .how-example{align-items:flex-start}
}
@media(max-width:560px){
  .how-section{padding-top:var(--landing-section-space);padding-bottom:var(--landing-section-space)}
  .how-wrap{width:calc(100% - 36px)}
  .how-copy{margin-bottom:34px}
  .how-copy h2{font-size:38px;line-height:1}
  .how-lead{font-size:14px;line-height:1.6;margin-top:18px}
  .how-flow article{padding:24px 0}
  .how-flow h3{font-size:21px}
  .how-flow p{font-size:14px}
  .how-example{margin-top:24px;display:grid;gap:16px}
  .how-example code{font-size:11px}
  .how-example .pill{width:100%}
}
@media(prefers-reduced-motion:reduce){.cursor-glow{display:none}}