@import url("noto-sans-sc/index.css");

:root{
  --mint:#00FFB3;--mint2:#00E6A1;--ink:#0B100E;--ink2:#111815;--muted:#68756F;
  --line:#DDEBE6;--soft:#F6FCF9;--paper:#fff;--warn:#FFB020;--danger:#E5484D;
  --shadow:0 28px 90px rgba(8,35,26,.12);--shadow2:0 14px 42px rgba(8,35,26,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  margin:0;background:#fff;color:var(--ink);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden
}
html[lang^="zh"] body{
  font-family:"Noto Sans SC Variable","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-optical-sizing:auto;
}
img,svg{display:block;max-width:100%}a{color:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}
.section{padding:112px 0}.soft{background:var(--soft)}.dark{background:#0D1310;color:white}
.kicker{display:inline-flex;align-items:center;gap:9px;font-size:10px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:#087453}
.kicker:before{content:"";width:22px;height:1px;background:currentColor}.dark .kicker{color:var(--mint)}
.section-head{max-width:800px;margin-bottom:48px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head h2{font-size:clamp(40px,5.4vw,66px);line-height:1.01;letter-spacing:-.058em;margin:14px 0 17px}
.section-head p{font-size:16px;line-height:1.75;color:var(--muted);margin:0}.dark .section-head p{color:#A8B5AF}
html[lang^="zh"] .section-head h2{font-size:clamp(34px,4.6vw,54px);line-height:1.12;letter-spacing:-.035em;font-weight:800}
html[lang^="zh"] .section-head p{font-size:15px;line-height:1.85}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:0 19px;border-radius:14px;text-decoration:none;border:1px solid transparent;font-size:12px;font-weight:850;transition:.2s}
.btn.primary{background:var(--mint);color:#07110d}.btn.primary:hover{background:var(--mint2);transform:translateY(-2px);box-shadow:0 15px 35px rgba(0,230,161,.20)}
.btn.ghost{border-color:rgba(255,255,255,.14);background:rgba(255,255,255,.045);color:white}.btn.ghost:hover{background:rgba(255,255,255,.09)}
.btn.outline{border-color:var(--line);background:#fff;color:#18231e}.btn.outline:hover{background:#f8fbfa}
.badge{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:8px 11px;font-size:9px;font-weight:900;letter-spacing:.08em}
.badge.green{background:#E9FFF7;color:#087654;border:1px solid #C8F5E3}.badge.glass{background:rgba(0,255,179,.08);border:1px solid rgba(0,255,179,.22);color:#C4FCE8}
/* top + nav */
.topline{height:34px;background:#070B09;color:#9EADA6;display:flex;align-items:center;justify-content:center;font-size:9px;letter-spacing:.03em;padding:0 12px}.topline b{color:var(--mint);margin-left:9px}
.nav-shell{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.86);backdrop-filter:blur(20px);border-bottom:1px solid rgba(221,235,230,.72)}
.nav{height:72px;display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center}.brand img{width:130px}
.navlinks{display:flex;justify-content:center;align-items:center;gap:25px}.navlinks a{text-decoration:none;font-size:10.5px;font-weight:780;color:#47534d}.navlinks a:hover{color:#101713}
.nav-actions{display:flex;align-items:center;gap:9px}.lang{display:flex;gap:3px;border:1px solid var(--line);background:#F1F7F4;padding:3px;border-radius:10px}.lang a{text-decoration:none;font-size:8.5px;font-weight:850;color:#6C7973;padding:6px 8px;border-radius:7px}.lang a.active{background:white;color:#111A16;box-shadow:0 2px 8px rgba(10,40,30,.08)}
.menu{display:none;width:40px;height:40px;border:0;border-radius:10px;background:#F0F6F3}.mobile-nav{display:none}
/* hero */
.hero{position:relative;background:#0A0F0D;color:white;overflow:hidden}
.hero:before{
  content:"";position:absolute;inset:-20%;background:
  radial-gradient(circle at 70% 24%,rgba(0,255,179,.20),transparent 25%),
  radial-gradient(circle at 15% 82%,rgba(0,255,179,.08),transparent 20%),
  linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:auto,auto,58px 58px,58px 58px;animation:gridDrift 18s linear infinite;
  mask-image:linear-gradient(#000,transparent 94%)
}
@keyframes gridDrift{to{transform:translate3d(58px,58px,0)}}
.hero-grid{position:relative;min-height:790px;display:grid;grid-template-columns:1.04fr .96fr;gap:62px;align-items:center;padding:75px 0 82px}
.hero-copy h1{font-size:clamp(58px,7.2vw,96px);line-height:.91;letter-spacing:-.078em;margin:23px 0 22px;max-width:760px}
.hero-copy h1 span{color:var(--mint)}.hero-slogan{font-size:18px;font-weight:850;margin-bottom:14px}.hero-copy>p{font-size:16px;line-height:1.75;color:#AAB8B1;max-width:650px;margin:0}
html[lang^="zh"] .hero-copy h1{font-size:clamp(46px,6vw,72px);line-height:1.05;letter-spacing:-.045em;font-weight:850}
html[lang^="zh"] .hero-copy>p{font-size:14.5px;line-height:1.9;max-width:620px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:29px}.hero-proof{display:flex;gap:26px;margin-top:39px;padding-top:25px;border-top:1px solid rgba(255,255,255,.10);max-width:650px}
.hero-proof b{display:block;font-size:13px}.hero-proof span{display:block;font-size:8px;color:#829189;margin-top:4px}
/* cinematic product visual */
.product-stage{min-height:655px;position:relative;display:grid;place-items:center}
.stage-glow{position:absolute;width:510px;height:510px;border-radius:50%;background:rgba(0,255,179,.12);filter:blur(22px)}
.phone{width:318px;height:620px;border-radius:49px;background:#050806;padding:10px;position:relative;z-index:4;box-shadow:0 50px 110px rgba(0,0,0,.50),0 0 0 1px rgba(255,255,255,.09);transform:rotate(1deg)}
.notch{position:absolute;top:18px;left:50%;transform:translateX(-50%);width:94px;height:23px;background:#030504;border-radius:15px;z-index:6}
.screen{height:100%;border-radius:39px;background:#F8FCFA;color:#111713;padding:36px 16px 18px;overflow:hidden}
.app-head{display:flex;justify-content:space-between;align-items:center}.app-head img{width:88px}.avatar{width:29px;height:29px;border-radius:50%;background:#E8F4EE;border:1px solid #DCE8E2}
.project-card{margin-top:15px;background:#111815;color:white;border-radius:16px;padding:14px}.project-card small{font-size:7px;color:var(--mint);font-weight:950;letter-spacing:.12em}.project-card b{display:block;font-size:11px;margin:5px 0 10px}
.pbar{height:5px;background:#2A3530;border-radius:20px;overflow:hidden}.pbar i{display:block;height:100%;width:68%;background:var(--mint)}
.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.action{border:1px solid #E0EAE5;background:white;border-radius:13px;padding:10px;min-height:78px}.action i{width:26px;height:26px;border-radius:8px;background:#E9FFF7;color:#087454;display:grid;place-items:center;font-style:normal;font-size:11px;margin-bottom:8px}.action b{font-size:8px;display:block}.action small{font-size:6.8px;color:#7D8B84}
.ai-callout{margin-top:10px;border-radius:15px;background:#0F1713;color:white;padding:13px}.ai-callout span{font-size:6.8px;color:var(--mint);font-weight:950;letter-spacing:.12em}.ai-callout b{font-size:9px;display:block;margin:5px 0}.ai-callout p{font-size:6.6px;color:#9BAB A3;margin:0;line-height:1.45}
.ai-callout p{color:#9BABA3}
.float-ui{position:absolute;z-index:5;background:rgba(17,25,21,.84);border:1px solid rgba(255,255,255,.13);backdrop-filter:blur(18px);border-radius:15px;padding:13px 15px;box-shadow:0 18px 45px rgba(0,0,0,.28)}
.float-ui b{font-size:9px;display:block}.float-ui span{font-size:7px;color:#9CACA4}.f1{left:0;top:17%}.f2{right:-2%;top:38%}.f3{left:1%;bottom:16%}
.scanner{position:absolute;z-index:3;width:420px;height:420px;border-radius:50%;border:1px solid rgba(0,255,179,.13);animation:spin 16s linear infinite}.scanner:before,.scanner:after{content:"";position:absolute;inset:50%;width:50%;height:1px;background:linear-gradient(90deg,var(--mint),transparent);transform-origin:left center}.scanner:after{transform:rotate(90deg)}
@keyframes spin{to{transform:rotate(360deg)}}
/* quick strip */
.cap-strip{border-bottom:1px solid var(--line)}.cap-row{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.cap-row>span{font-size:9px;font-weight:900;letter-spacing:.12em;color:#85928C;text-transform:uppercase}.caps{display:flex;gap:20px;flex-wrap:wrap}.caps b{font-size:9.5px}
/* reveal story */
.story{display:grid;grid-template-columns:.78fr 1.22fr;gap:72px;align-items:start}.story-copy{position:sticky;top:110px}.story-copy h2{font-size:clamp(42px,5.2vw,62px);line-height:1.02;letter-spacing:-.057em;margin:14px 0}.story-copy p{font-size:15px;line-height:1.76;color:var(--muted)}
html[lang^="zh"] .story-copy h2{font-size:clamp(34px,4.5vw,50px);line-height:1.13;letter-spacing:-.035em}
.journey{border:1px solid var(--line);border-radius:28px;background:white;overflow:hidden;box-shadow:var(--shadow2)}
.journey-row{display:grid;grid-template-columns:60px 1fr 150px;gap:18px;align-items:center;padding:24px 26px;border-top:1px solid #EDF3F0}.journey-row:first-child{border-top:0}.journey-no{width:42px;height:42px;border-radius:13px;background:#ECFFF8;color:#067754;display:grid;place-items:center;font-size:9px;font-weight:950}.journey-row h3{font-size:14px;margin:0 0 5px}.journey-row p{font-size:10px;line-height:1.6;color:#7B8982;margin:0}.journey-tag{text-align:right;font-size:8px;font-weight:900;color:#617069}
/* feature system */
.feature-system{display:grid;grid-template-columns:280px 1fr;gap:20px}.feature-nav{display:flex;flex-direction:column;gap:8px;position:sticky;top:110px;align-self:start}.feature-tab{border:1px solid var(--line);background:white;border-radius:14px;padding:14px 15px;text-align:left;cursor:pointer;color:#5D6A64;font-size:10px;font-weight:850}.feature-tab.active{background:#111815;color:white;border-color:#111815}.feature-tab small{display:block;font-size:7px;font-weight:700;color:#87948E;margin-top:3px}.feature-tab.active small{color:#A7B4AE}
.feature-panel{border:1px solid var(--line);border-radius:28px;background:white;box-shadow:var(--shadow2);overflow:hidden}.feature-hero{min-height:330px;background:#111815;color:white;padding:34px;display:grid;grid-template-columns:1fr .8fr;gap:30px;align-items:center;position:relative;overflow:hidden}.feature-hero:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-100px;top:-120px;background:rgba(0,255,179,.13)}
.feature-hero h3{font-size:33px;line-height:1.06;letter-spacing:-.045em;margin:12px 0}.feature-hero p{font-size:11px;line-height:1.72;color:#A4B2AB}.feature-status{display:inline-flex;font-size:7px;font-weight:950;letter-spacing:.1em;color:var(--mint)}
.mini-ui{position:relative;z-index:2;background:#F8FCFA;color:#111713;border-radius:20px;padding:16px;box-shadow:0 25px 60px rgba(0,0,0,.25)}.mini-ui h4{font-size:10px;margin:0 0 10px}.mini-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-top:1px solid #E6EEE9;font-size:8px}.mini-row:first-of-type{border-top:0}.mini-row span{color:#7B8982}.mini-chip{font-size:7px;padding:5px 7px;border-radius:999px;background:#E9FFF7;color:#087654;font-weight:900}
.feature-details{display:grid;grid-template-columns:repeat(3,1fr);gap:0}.feature-detail{padding:24px;border-left:1px solid #EDF2F0}.feature-detail:first-child{border-left:0}.feature-detail b{font-size:10px;display:block}.feature-detail p{font-size:9px;line-height:1.65;color:#7A8881;margin:6px 0 0}
/* defect cards */
.defect-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.defect-card{border:1px solid var(--line);border-radius:25px;overflow:hidden;background:white;box-shadow:0 8px 28px rgba(8,35,26,.05)}.defect-visual{height:290px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.tile-v{background:linear-gradient(145deg,#DED5C7,#BEB4A5);background-size:auto}.tile-v:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.85) 2px,transparent 2px),linear-gradient(90deg,rgba(255,255,255,.85) 2px,transparent 2px);background-size:25% 33.33%}.selected{position:absolute;width:34px;height:34px;border-radius:50%;background:rgba(0,255,179,.32);border:3px solid var(--mint);box-shadow:0 0 0 5px rgba(0,255,179,.12),0 8px 20px rgba(6,122,91,.22)}.selected:after{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:var(--mint);left:50%;top:50%;transform:translate(-50%,-50%)}.s1{left:24%;top:61%}.s2{left:61%;top:31%}
.wall-v{background:linear-gradient(145deg,#ECEAE5,#D0CCC6)}.crack-line{position:absolute;left:52%;top:50px;width:4px;height:150px;background:#5D554F;transform:rotate(8deg);clip-path:polygon(25% 0,100% 18%,18% 31%,92% 47%,18% 64%,88% 78%,20% 100%,0 80%,58% 64%,0 47%,58% 31%,0 15%)}.mark-circle{position:absolute;width:120px;height:145px;border:3px solid var(--mint);border-radius:50%;left:35%;top:60px}.label{position:absolute;left:53%;top:58px;background:var(--mint);color:#07120e;font-size:7px;font-weight:950;padding:5px 7px;border-radius:6px}
.plan-v{background:#fff}.fp{position:absolute;border:1px solid #BAC7C1;background:#F7FAF8;display:grid;place-items:center;font-size:7px;color:#6F7D76;font-weight:800}.fp.a{left:7%;top:9%;width:39%;height:40%}.fp.b{left:46%;top:9%;width:21%;height:30%}.fp.c{left:7%;top:49%;width:60%;height:42%}.fp.d{left:67%;top:9%;width:27%;height:82%}.pin{position:absolute;width:28px;height:28px;background:var(--mint);border-radius:50%;display:grid;place-items:center;font-size:8px;font-weight:950;box-shadow:0 7px 18px rgba(0,200,140,.24)}.p1{left:50%;top:19%}.p2{left:22%;top:33%}.p3{left:78%;top:62%}
.defect-copy{padding:22px}.defect-copy small{font-size:7px;color:#087654;font-weight:950;letter-spacing:.11em}.defect-copy h3{font-size:21px;letter-spacing:-.035em;margin:7px 0}.defect-copy p{font-size:10px;line-height:1.7;color:#74817B;margin:0}
/* AI immersive */
.ai-lab{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.ai-main,.ai-small{border:1px solid rgba(255,255,255,.09);background:#151E1A;border-radius:27px;padding:28px}.ai-main{min-height:480px;position:relative;overflow:hidden}.ai-main:after{content:"AI";position:absolute;right:-10px;bottom:-58px;font-size:220px;font-weight:950;letter-spacing:-.12em;color:rgba(0,255,179,.04)}
.ai-main h3,.ai-small h3{font-size:30px;line-height:1.08;letter-spacing:-.045em;margin:16px 0}.ai-main p,.ai-small p{font-size:11px;line-height:1.72;color:#A6B4AD}.conversation{position:relative;z-index:2;margin-top:28px}.bubble{padding:14px 16px;border-radius:16px;margin-top:9px;max-width:90%}.bubble.user{background:#202A25;margin-left:auto}.bubble.ai{background:#0C120F;border:1px solid rgba(0,255,179,.13)}.bubble small{font-size:7px;color:#82928A;font-weight:900}.bubble.ai small{color:var(--mint)}.bubble p{color:#E4ECE8;font-size:10px;margin:5px 0 0}
.ai-right{display:grid;gap:18px}.review-list{margin-top:15px}.review-item{display:grid;grid-template-columns:25px 1fr auto;gap:9px;align-items:center;padding:10px 0;border-top:1px solid #26312C}.review-item span{width:23px;height:23px;border-radius:7px;background:rgba(0,255,179,.08);display:grid;place-items:center;font-size:8px;color:var(--mint)}.review-item b{font-size:9px}.review-item em{font-size:7px;color:#8C9B94;font-style:normal}
/* all features matrix */
.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.matrix-card{border:1px solid var(--line);border-radius:18px;background:white;padding:18px;min-height:160px}.matrix-card span{font-size:8px;font-weight:950;color:#087654;letter-spacing:.08em}.matrix-card h4{font-size:15px;margin:23px 0 7px}.matrix-card p{font-size:9px;line-height:1.65;color:#76847D;margin:0}.matrix-card.soon{background:#FAFCFB}.matrix-card.soon span{color:#8A9891}
/* report */
.report-grid{display:grid;grid-template-columns:1fr .9fr;gap:72px;align-items:center}.report-stack{min-height:560px;position:relative}.paper-back,.paper{position:absolute;border:1px solid var(--line);border-radius:6px;background:#fff;box-shadow:var(--shadow)}.paper-back{inset:5px 15px 45px 65px;background:#F0F8F4;transform:rotate(4deg)}.paper{inset:26px 58px 8px 0;z-index:2;transform:rotate(-2deg);padding:31px}.paper-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #E9EFEC;padding-bottom:13px}.paper-head img{width:90px}.paper-head span{font-size:7px;color:#83918A;font-weight:900}.paper-title{margin:24px 0 17px}.paper-title small{font-size:7px;color:#85928C;font-weight:900}.paper-title h3{font-size:23px;margin:4px 0}.paper-row{display:grid;grid-template-columns:72px 1fr;gap:10px;padding:12px 0;border-top:1px solid #EDF2F0}.paper-row span{font-size:7px;color:#85928C;font-weight:900}.paper-row b{font-size:8.5px}.paper-photo{height:120px;border-radius:11px;background:linear-gradient(145deg,#EAE6DF,#CEC6BA);margin-top:13px;position:relative}.paper-photo:after{content:"DEF-008";position:absolute;left:11px;top:11px;background:var(--mint);font-size:6.5px;font-weight:950;padding:5px 7px;border-radius:5px}
.report-copy h2{font-size:clamp(42px,5.2vw,61px);line-height:1.02;letter-spacing:-.057em;margin:13px 0}.report-copy>p{font-size:15px;line-height:1.75;color:var(--muted)}html[lang^="zh"] .report-copy h2{font-size:clamp(34px,4.4vw,50px);line-height:1.13;letter-spacing:-.035em}
.report-points{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:24px}.report-points div{border:1px solid var(--line);border-radius:13px;padding:14px}.report-points b{font-size:9px}.report-points span{font-size:7.5px;color:#809089;display:block;margin-top:3px}
/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;max-width:1180px;margin:auto}.price-card{border:1px solid var(--line);background:white;border-radius:28px;padding:31px;position:relative;box-shadow:var(--shadow2)}.price-card.featured{background:#101713;color:white;border-color:#101713;box-shadow:0 35px 90px rgba(7,25,18,.20)}.price-card.quick{border:2px solid #00C88C;background:linear-gradient(160deg,#F3FFF9,#FFFFFF)}.milk-tea{display:inline-flex;align-items:center;gap:7px;margin:9px 0 3px;padding:7px 10px;border-radius:999px;background:#DFFBF0;color:#076D50;font-size:8px;font-weight:950;letter-spacing:.04em}
.plan{font-size:9px;font-weight:950;letter-spacing:.12em;color:#77847E}.featured .plan{color:#B0BEB7}.popular{position:absolute;right:20px;top:18px;background:var(--mint);color:#07120E;border-radius:999px;padding:7px 9px;font-size:7px;font-weight:950;letter-spacing:.08em}.price{font-size:52px;font-weight:950;letter-spacing:-.06em;margin:12px 0 5px}.price small{font-size:11px;letter-spacing:0;color:#819089;font-weight:700}.featured .price small{color:#A2B0A9}.price-card>p{font-size:10px;color:#798780}.featured>p{color:#A2B0A9}.plan-list{list-style:none;padding:0;margin:24px 0}.plan-list li{font-size:10px;color:#4D5A54;padding:11px 0;border-top:1px solid #EDF2F0;display:flex;gap:8px}.featured .plan-list li{color:#D0DBD6;border-color:#28322E}.tick{color:#07845F;font-weight:950}.featured .tick{color:var(--mint)}
.payment-note{max-width:940px;margin:17px auto 0;border:1px solid var(--line);border-radius:15px;background:white;padding:14px 16px;font-size:9px;line-height:1.6;color:#6F7D76;text-align:center}
/* download */
.download-card{background:#101713;color:white;border-radius:31px;padding:52px;display:grid;grid-template-columns:1fr auto;gap:42px;align-items:center;position:relative;overflow:hidden;box-shadow:0 35px 90px rgba(7,25,18,.20)}.download-card:after{content:"";position:absolute;width:440px;height:440px;border-radius:50%;right:-120px;top:-180px;background:rgba(0,255,179,.12)}.download-card h2{font-size:clamp(40px,5vw,58px);line-height:1.02;letter-spacing:-.055em;margin:14px 0}.download-card p{font-size:13px;line-height:1.72;color:#A6B4AD;max-width:620px}html[lang^="zh"] .download-card h2{font-size:clamp(33px,4.2vw,48px);line-height:1.13;letter-spacing:-.035em}
.stores{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px;position:relative;z-index:2}.store{min-width:185px;height:58px;border:1px solid rgba(255,255,255,.12);background:#080C0A;color:white;border-radius:14px;padding:0 15px;display:flex;align-items:center;gap:11px;text-decoration:none;opacity:.65}.store:first-child{opacity:1;border-color:rgba(0,255,179,.42);box-shadow:0 8px 30px rgba(0,255,179,.10)}.store-icon{width:29px;height:29px;border-radius:9px;background:#18211D;color:var(--mint);display:grid;place-items:center;font-weight:900}.store small{display:block;font-size:7px;color:#8D9C95}.store b{display:block;font-size:12px;margin-top:2px}.qr-wrap{width:224px;display:flex;flex-direction:column;align-items:center;gap:10px;position:relative;z-index:2}.qr{display:block;width:224px;height:224px;aspect-ratio:1/1;flex:0 0 224px;border:1px solid rgba(0,255,179,.28);border-radius:20px;background:#fff;padding:8px;overflow:hidden;text-decoration:none;box-shadow:0 20px 50px rgba(0,0,0,.20);transition:transform .22s ease,box-shadow .22s ease}.qr:hover{transform:translateY(-4px);box-shadow:0 26px 60px rgba(0,0,0,.28)}.qr img{display:block!important;width:206px!important;height:206px!important;min-width:206px;min-height:206px;max-width:none!important;aspect-ratio:1/1!important;object-fit:contain!important}.qr-copy{text-align:center}.qr-copy b{display:block;font-size:11px;color:#fff}.qr-copy span{display:block;font-size:8px;color:#82928A;margin-top:4px}
/* FAQ/footer */
.faq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}.faq-title{position:sticky;top:110px;align-self:start}.faq-title h2{font-size:clamp(40px,5vw,58px);line-height:1.02;letter-spacing:-.055em;margin:13px 0}.faq-title p{font-size:14px;line-height:1.72;color:var(--muted)}html[lang^="zh"] .faq-title h2{font-size:clamp(33px,4.2vw,47px);line-height:1.14;letter-spacing:-.035em}
.faqs details{border-top:1px solid var(--line);padding:18px 0}.faqs summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:18px;font-size:11px;font-weight:820}.faqs summary::-webkit-details-marker{display:none}.faqs summary:after{content:"+";font-size:18px}.faqs details[open] summary:after{content:"–"}.faqs p{font-size:10.5px;line-height:1.75;color:var(--muted);max-width:760px}
footer{background:#0D1210;color:white;padding:62px 0 22px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}.footer-brand img{width:128px;background:white;border-radius:9px;padding:4px 6px}.footer-brand p{font-size:11px;color:#9BA9A2;font-weight:650}.foot{display:flex;flex-direction:column;gap:10px}.foot b{font-size:9px}.foot a{text-decoration:none;font-size:8px;color:#87958E}.footer-bottom{border-top:1px solid #232B27;margin-top:42px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;font-size:7px;color:#6E7B75}
/* mobile */
@media(max-width:980px){
 .navlinks{display:none}.nav{grid-template-columns:auto 1fr auto}.menu{display:block}.mobile-nav{background:white;border-top:1px solid var(--line);padding:10px 20px 16px}.mobile-nav.open{display:flex;flex-direction:column}.mobile-nav a{padding:10px 0;text-decoration:none;font-size:11px;font-weight:800;border-bottom:1px solid #EFF3F1}
 .hero-grid,.story,.report-grid,.faq-grid,.ai-lab{grid-template-columns:1fr;gap:50px}.hero-copy{text-align:center}.hero-copy>p{margin:auto}.hero-actions,.hero-proof{justify-content:center}
 .story-copy,.faq-title{position:static}.feature-system{grid-template-columns:1fr}.feature-nav{position:static;display:grid;grid-template-columns:repeat(3,1fr)}.feature-tab{text-align:center}
 .feature-hero{grid-template-columns:1fr}.defect-grid{grid-template-columns:1fr}.defect-card{max-width:650px;margin:auto;width:100%}.matrix{grid-template-columns:1fr 1fr}.report-copy{order:-1}.download-card{grid-template-columns:1fr}.qr-wrap{display:none}
 .footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid .foot:last-child{grid-column:2}
}
@media(max-width:680px){
 .wrap{width:min(100% - 26px,1180px)}.section{padding:78px 0}.topline{font-size:8px}.topline b{display:none}.nav{height:62px;gap:8px}.brand img{width:110px}.nav-actions>.btn{display:none}.lang a{padding:5px 6px;font-size:8px}
 .hero-grid{min-height:auto;padding:58px 0 67px}.hero-copy h1{font-size:49px}.hero-copy>p{font-size:13.5px}.hero-slogan{font-size:15px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.hero-proof{gap:15px;flex-wrap:wrap}.hero-proof>div{min-width:95px}
 html[lang^="zh"] .hero-copy h1{font-size:42px;line-height:1.08}.product-stage{min-height:545px;overflow:hidden}.phone{width:282px;height:552px;transform:none}.scanner{width:350px;height:350px}.float-ui{display:none}
 .journey-row{grid-template-columns:44px 1fr;padding:19px}.journey-tag{display:none}.feature-nav{grid-template-columns:1fr 1fr}.feature-hero{padding:25px;min-height:300px}.feature-hero h3{font-size:27px}.feature-details{grid-template-columns:1fr}.feature-detail{border-left:0;border-top:1px solid #EDF2F0}.feature-detail:first-child{border-top:0}
 .matrix{grid-template-columns:1fr}.report-stack{min-height:460px}.paper{inset:25px 20px 8px 0;padding:23px}.paper-back{inset:7px 0 37px 30px}.report-points{grid-template-columns:1fr}.price-grid{grid-template-columns:1fr}.download-card{padding:31px 22px}.stores{flex-direction:column}.store{width:100%}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-grid .foot:last-child{grid-column:auto}.footer-bottom{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}


/* =========================================================
   WEFECT v11 CINEMATIC MOTION LAYER
   ========================================================= */
:root{
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-soft:cubic-bezier(.22,.61,.36,1);
}

/* initial hero state before JS release */
.js .hero-copy .badge,
.js .hero-copy h1,
.js .hero-slogan,
.js .hero-copy>p,
.js .hero-actions,
.js .hero-proof{
  opacity:0;
  transform:translateY(22px);
}
.js .product-stage .phone{
  opacity:0;
  transform:translateY(60px) scale(.94) rotateX(7deg) rotateY(-3deg);
  filter:blur(10px);
}
.js .float-ui{
  opacity:0;
  transform:translateY(12px) scale(.96);
}
.js .scanner{opacity:0;transform:scale(.82)}
.js .stage-glow{opacity:0;transform:scale(.82)}

/* released hero */
body.hero-ready .hero-copy .badge{animation:heroUp .7s .05s var(--ease-out) forwards}
body.hero-ready .hero-copy h1{animation:heroUp .9s .14s var(--ease-out) forwards}
body.hero-ready .hero-slogan{animation:heroUp .75s .30s var(--ease-out) forwards}
body.hero-ready .hero-copy>p{animation:heroUp .75s .38s var(--ease-out) forwards}
body.hero-ready .hero-actions{animation:heroUp .75s .48s var(--ease-out) forwards}
body.hero-ready .hero-proof{animation:heroUp .75s .58s var(--ease-out) forwards}
body.hero-ready .product-stage .phone{animation:phoneEnter 1.15s .12s var(--ease-out) forwards}
body.hero-ready .stage-glow{animation:glowIn 1.2s .12s var(--ease-out) forwards}
body.hero-ready .scanner{animation:scannerIn .9s .35s var(--ease-out) forwards,spin 16s 1.2s linear infinite}
body.hero-ready .f1{animation:floatIn .65s .85s var(--ease-out) forwards,floatY 4.2s 1.6s ease-in-out infinite}
body.hero-ready .f2{animation:floatIn .65s 1.0s var(--ease-out) forwards,floatY 4.7s 1.8s ease-in-out infinite reverse}
body.hero-ready .f3{animation:floatIn .65s 1.15s var(--ease-out) forwards,floatY 5.1s 2.1s ease-in-out infinite}

@keyframes heroUp{to{opacity:1;transform:none}}
@keyframes phoneEnter{to{opacity:1;transform:translateY(0) scale(1) rotateX(0) rotateY(0) rotate(1deg);filter:blur(0)}}
@keyframes glowIn{to{opacity:1;transform:scale(1)}}
@keyframes scannerIn{to{opacity:1;transform:scale(1)}}
@keyframes floatIn{to{opacity:1;transform:none}}
@keyframes floatY{0%,100%{translate:0 0}50%{translate:0 -8px}}

/* soft cinematic mesh */
.hero:after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(circle at 63% 34%,rgba(0,255,179,.12),transparent 18%),
    radial-gradient(circle at 88% 72%,rgba(0,255,179,.07),transparent 21%),
    radial-gradient(circle at 18% 18%,rgba(255,255,255,.035),transparent 20%);
  mix-blend-mode:screen;
  animation:meshPulse 8s ease-in-out infinite alternate;
}
@keyframes meshPulse{
  from{opacity:.72;transform:scale(1)}
  to{opacity:1;transform:scale(1.035)}
}

/* animated scan line inside phone */
.screen{position:relative}
.screen:after{
  content:"";
  position:absolute;
  left:0;right:0;top:-18%;
  height:76px;
  pointer-events:none;
  background:linear-gradient(to bottom,transparent,rgba(0,255,179,.13),rgba(0,255,179,.035),transparent);
  filter:blur(.2px);
  opacity:.75;
  animation:screenScan 4.8s 1.6s ease-in-out infinite;
}
@keyframes screenScan{
  0%{transform:translateY(-120px);opacity:0}
  15%{opacity:.72}
  65%{opacity:.72}
  100%{transform:translateY(680px);opacity:0}
}

/* hero line sheen */
.hero-copy h1 span{
  position:relative;
  display:inline-block;
  background:linear-gradient(90deg,var(--mint) 0%,#95ffe0 38%,var(--mint) 70%);
  background-size:220% auto;
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  animation:mintSheen 4.8s 1.8s ease-in-out infinite;
}
@keyframes mintSheen{0%,60%,100%{background-position:0% center}78%{background-position:100% center}}

/* product app pulse */
body.hero-ready .project-card{animation:cardPulse 5.5s 2.2s ease-in-out infinite}
@keyframes cardPulse{0%,100%{box-shadow:0 0 0 rgba(0,255,179,0)}50%{box-shadow:0 0 28px rgba(0,255,179,.10)}}

/* scroll reveal */
.reveal{
  opacity:1;
  transform:none;
}
.js .reveal{
  opacity:0;
  transform:translateY(28px) scale(.985);
  filter:blur(4px);
}
.js .reveal.in{
  opacity:1;
  transform:none;
  filter:blur(0);
  transition:
    opacity .8s var(--ease-out),
    transform .8s var(--ease-out),
    filter .8s var(--ease-out);
}
.js .stagger > *{
  opacity:0;
  transform:translateY(24px);
}
.js .stagger.in > *{
  opacity:1;
  transform:none;
  transition:opacity .65s var(--ease-out),transform .65s var(--ease-out);
}
.js .stagger.in > *:nth-child(1){transition-delay:.02s}
.js .stagger.in > *:nth-child(2){transition-delay:.08s}
.js .stagger.in > *:nth-child(3){transition-delay:.14s}
.js .stagger.in > *:nth-child(4){transition-delay:.20s}
.js .stagger.in > *:nth-child(5){transition-delay:.26s}
.js .stagger.in > *:nth-child(6){transition-delay:.32s}
.js .stagger.in > *:nth-child(7){transition-delay:.38s}
.js .stagger.in > *:nth-child(8){transition-delay:.44s}
.js .stagger.in > *:nth-child(9){transition-delay:.50s}
.js .stagger.in > *:nth-child(10){transition-delay:.56s}
.js .stagger.in > *:nth-child(11){transition-delay:.62s}
.js .stagger.in > *:nth-child(12){transition-delay:.68s}

/* interactive feature-panel transition */
.feature-panel{position:relative}
.feature-hero,
.feature-details{
  transition:opacity .28s var(--ease-soft),transform .35s var(--ease-soft);
}
.feature-panel.is-switching .feature-hero,
.feature-panel.is-switching .feature-details{
  opacity:.15;
  transform:translateX(18px) scale(.995);
}
.feature-tab{
  position:relative;
  overflow:hidden;
}
.feature-tab:after{
  content:"";
  position:absolute;
  left:12px;right:12px;bottom:7px;height:2px;
  background:var(--mint);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .35s var(--ease-out);
}
.feature-tab.active:after{transform:scaleX(1)}
.feature-tab.active{box-shadow:0 14px 32px rgba(8,35,26,.10)}
.mini-chip{animation:chipBreathe 2.8s ease-in-out infinite}
@keyframes chipBreathe{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}

/* hollow tile cinematic activation */
.defect-card:first-child .selected{
  transform:scale(.78);
  opacity:.25;
  transition:.3s;
}
.defect-card.in:first-child .s1{animation:tileSelect .55s .35s var(--ease-out) forwards}
.defect-card.in:first-child .s2{animation:tileSelect .55s .7s var(--ease-out) forwards}
@keyframes tileSelect{to{transform:scale(1);opacity:1;box-shadow:inset 0 0 0 1px rgba(255,255,255,.45),0 0 24px rgba(0,255,179,.20)}}

/* floor plan pin drop */
.defect-card:nth-child(3) .pin{
  opacity:0;
  transform:translateY(-28px) scale(.65);
}
.defect-card.in:nth-child(3) .p1{animation:pinDrop .6s .25s var(--ease-out) forwards}
.defect-card.in:nth-child(3) .p2{animation:pinDrop .6s .50s var(--ease-out) forwards}
.defect-card.in:nth-child(3) .p3{animation:pinDrop .6s .75s var(--ease-out) forwards}
@keyframes pinDrop{
  0%{opacity:0;transform:translateY(-26px) scale(.7)}
  72%{opacity:1;transform:translateY(4px) scale(1.05)}
  100%{opacity:1;transform:none}
}

/* AI typing cursor */
.bubble.ai p{
  position:relative;
}
.bubble.ai p:after{
  content:"";
  display:inline-block;
  width:1px;height:1em;
  background:var(--mint);
  margin-left:3px;
  vertical-align:-2px;
  animation:cursorBlink .8s steps(1) infinite;
}
@keyframes cursorBlink{50%{opacity:0}}
.ai-main.in .bubble.ai{
  animation:aiBubbleIn .7s .3s var(--ease-out) both;
}
@keyframes aiBubbleIn{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:none}}

/* price card focus */
.price-card.featured{
  transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out);
}
.price-card.featured:hover{
  transform:translateY(-8px);
  box-shadow:0 44px 110px rgba(7,25,18,.26),0 0 55px rgba(0,255,179,.08);
}
.popular{
  animation:popularPulse 3.2s ease-in-out infinite;
}
@keyframes popularPulse{0%,100%{box-shadow:0 0 0 rgba(0,255,179,0)}50%{box-shadow:0 0 24px rgba(0,255,179,.28)}}

/* parallax layers */
.parallax{
  will-change:transform;
  transition:transform .22s ease-out;
}

/* premium hover motion */
.benefit,.matrix-card,.defect-card,.journey-row,.feature-detail{
  transition:transform .28s var(--ease-out),box-shadow .28s var(--ease-out),border-color .28s;
}
.benefit:hover,.matrix-card:hover,.defect-card:hover{
  transform:translateY(-5px);
  box-shadow:0 18px 45px rgba(8,35,26,.10);
}
.journey-row:hover{background:#FAFEFC}
.feature-detail:hover{background:#FBFEFC}

/* subtle section divider glow */
.section{position:relative}
.section:not(.dark):not(.soft):before{
  content:"";
  position:absolute;
  left:50%;top:0;transform:translateX(-50%);
  width:min(70vw,820px);height:1px;
  background:linear-gradient(90deg,transparent,rgba(0,255,179,.16),transparent);
}

/* mobile performance / graceful downgrade */
@media(max-width:680px){
  .hero:after{animation:none;opacity:.55}
  .hero:before{animation:none}
  .scanner{animation:none!important}
  .screen:after{animation-duration:6.2s}
  .parallax{transform:none!important}
  .float-ui{display:none!important}
  .js .product-stage .phone{filter:none}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{
    animation:none!important;
    transition:none!important;
    scroll-behavior:auto!important;
  }
  .js .hero-copy .badge,
  .js .hero-copy h1,
  .js .hero-slogan,
  .js .hero-copy>p,
  .js .hero-actions,
  .js .hero-proof,
  .js .product-stage .phone,
  .js .float-ui,
  .js .scanner,
  .js .stage-glow,
  .js .reveal,
  .js .stagger > *{
    opacity:1!important;
    transform:none!important;
    filter:none!important;
  }
}


/* === v11.1 launch reveal === */
.launch{
  position:fixed;inset:0;z-index:999;
  background:#070B09;color:white;
  display:grid;place-items:center;
  overflow:hidden;
  pointer-events:none;
  animation:launchExit .58s 1.05s var(--ease-out) forwards;
}
.launch:before{
  content:"";position:absolute;width:420px;height:420px;border-radius:50%;
  background:rgba(0,255,179,.10);filter:blur(36px);
  animation:launchGlow 1.05s var(--ease-out) both;
}
.launch-inner{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center}
.launch-logo{
  width:210px;background:white;border-radius:15px;padding:8px 12px;
  opacity:0;transform:scale(.86);filter:blur(10px);
  animation:launchLogo .72s .08s var(--ease-out) forwards;
}
.launch-line{
  width:0;height:2px;margin-top:18px;border-radius:10px;
  background:linear-gradient(90deg,transparent,var(--mint),transparent);
  box-shadow:0 0 26px rgba(0,255,179,.34);
  animation:launchLine .7s .22s var(--ease-out) forwards;
}
.launch small{
  margin-top:13px;font-size:8px;letter-spacing:.18em;font-weight:900;color:#82958C;
  opacity:0;transform:translateY(5px);
  animation:launchText .45s .48s ease forwards;
}
.launch.done{animation:launchExit .58s .82s var(--ease-out) forwards}
@keyframes launchGlow{from{opacity:0;transform:scale(.75)}to{opacity:1;transform:scale(1)}}
@keyframes launchLogo{to{opacity:1;transform:scale(1);filter:blur(0)}}
@keyframes launchLine{to{width:230px}}
@keyframes launchText{to{opacity:1;transform:none}}
@keyframes launchExit{
  0%{opacity:1;visibility:visible}
  100%{opacity:0;visibility:hidden;transform:scale(1.025)}
}

/* scan streak across launch */
.launch-scan{
  position:absolute;left:-30%;top:0;width:30%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(0,255,179,.09),transparent);
  transform:skewX(-12deg);
  animation:launchSweep .9s .2s ease-out forwards;
}
@keyframes launchSweep{to{left:110%}}

/* report assembly */
.js .report-stack .paper-back{
  opacity:0;transform:translate(55px,-28px) rotate(12deg) scale(.94);
}
.js .report-stack .paper{
  opacity:0;transform:translate(-55px,40px) rotate(-9deg) scale(.94);
}
.js .report-stack.in .paper-back{
  animation:paperBackAssemble .9s .08s var(--ease-out) forwards;
}
.js .report-stack.in .paper{
  animation:paperAssemble 1s .18s var(--ease-out) forwards;
}
@keyframes paperBackAssemble{
  to{opacity:1;transform:rotate(4deg)}
}
@keyframes paperAssemble{
  to{opacity:1;transform:rotate(-2deg)}
}

/* evidence dots travelling into report */
.report-stack:before,
.report-stack:after{
  content:"";
  position:absolute;z-index:5;width:45px;height:45px;border-radius:12px;
  border:1px solid var(--line);background:#fff;box-shadow:var(--shadow2);
  opacity:0;
}
.report-stack:before{left:-12px;top:95px}
.report-stack:after{right:22px;bottom:82px;background:#E9FFF7;border-color:#C8F5E3}
.report-stack.in:before{animation:evidenceFlyA 1.15s .1s var(--ease-out) forwards}
.report-stack.in:after{animation:evidenceFlyB 1.2s .22s var(--ease-out) forwards}
@keyframes evidenceFlyA{
  0%{opacity:0;transform:translate(-70px,40px) rotate(-15deg)}
  35%{opacity:1}
  100%{opacity:0;transform:translate(150px,120px) scale(.55)}
}
@keyframes evidenceFlyB{
  0%{opacity:0;transform:translate(75px,-40px) rotate(14deg)}
  35%{opacity:1}
  100%{opacity:0;transform:translate(-150px,-105px) scale(.55)}
}

/* actual AI typing effect */
.bubble.ai p[data-type]{
  min-height:2.8em;
}
.bubble.ai p[data-type]:after{
  content:"";display:inline-block;width:1px;height:1em;background:var(--mint);
  margin-left:3px;vertical-align:-2px;animation:cursorBlink .8s steps(1) infinite;
}

/* nav logo micro arrival after launch */
body.hero-ready .brand img{
  animation:navLogoSettle .65s 1.0s var(--ease-out) both;
}
@keyframes navLogoSettle{
  from{opacity:0;transform:translateY(-8px) scale(.96)}
  to{opacity:1;transform:none}
}

@media(max-width:680px){
  .launch-logo{width:180px}
  .launch:before{width:300px;height:300px}
  .launch.done{animation-duration:.48s}
  .report-stack:before,.report-stack:after{display:none}
}
@media(prefers-reduced-motion:reduce){
  .launch{display:none!important}
  .js .report-stack .paper-back,
  .js .report-stack .paper{opacity:1!important;transform:rotate(0)!important}
}

/* v11.2: hero fail-safe if JS partially executes */
.js .hero-copy .badge{animation:heroUp .7s .90s var(--ease-out) forwards}
.js .hero-copy h1{animation:heroUp .9s .98s var(--ease-out) forwards}
.js .hero-slogan{animation:heroUp .75s 1.10s var(--ease-out) forwards}
.js .hero-copy>p{animation:heroUp .75s 1.18s var(--ease-out) forwards}
.js .hero-actions{animation:heroUp .75s 1.28s var(--ease-out) forwards}
.js .hero-proof{animation:heroUp .75s 1.38s var(--ease-out) forwards}
.js .product-stage .phone{animation:phoneEnter 1.15s .95s var(--ease-out) forwards}
.js .stage-glow{animation:glowIn 1.1s .98s var(--ease-out) forwards}
.js .scanner{animation:scannerIn .8s 1.12s var(--ease-out) forwards,spin 16s 1.8s linear infinite}

/* body.hero-ready keeps the coordinated timing when JS is healthy */
body.hero-ready .hero-copy .badge{animation-delay:.05s}
body.hero-ready .hero-copy h1{animation-delay:.14s}
body.hero-ready .hero-slogan{animation-delay:.30s}
body.hero-ready .hero-copy>p{animation-delay:.38s}
body.hero-ready .hero-actions{animation-delay:.48s}
body.hero-ready .hero-proof{animation-delay:.58s}
body.hero-ready .product-stage .phone{animation-delay:.12s}
body.hero-ready .stage-glow{animation-delay:.12s}
body.hero-ready .scanner{animation:scannerIn .9s .35s var(--ease-out) forwards,spin 16s 1.2s linear infinite}

/* v11.3 Defect Recording visibility fix */
.js .defect-grid .defect-card.in{
  opacity:1 !important;
  transform:none !important;
  filter:none !important;
  transition:
    opacity .65s var(--ease-out),
    transform .65s var(--ease-out),
    filter .65s var(--ease-out);
}
.js .defect-grid.in > .defect-card{
  opacity:1;
  transform:none;
}

.seo-hero{padding:88px 0 70px;background:linear-gradient(180deg,#F7FFFC,#fff)}
.seo-hero h1{font-size:clamp(42px,6vw,68px);line-height:1.02;letter-spacing:-.055em;max-width:900px;margin:15px 0}
.seo-hero p{font-size:16px;line-height:1.8;color:var(--muted);max-width:800px}
.seo-body{padding:76px 0 96px}
.seo-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:64px;align-items:start}
.seo-content h2{font-size:32px;letter-spacing:-.04em;margin:46px 0 14px}
.seo-content h2:first-child{margin-top:0}.seo-content h3{font-size:20px;margin:28px 0 9px}
.seo-content p,.seo-content li{font-size:13px;line-height:1.85;color:#596760}.seo-content ul{padding-left:20px}
.seo-side{position:sticky;top:100px;border:1px solid var(--line);border-radius:20px;padding:20px;background:#fff;box-shadow:var(--shadow2)}
.seo-side b{font-size:10px;letter-spacing:.08em}.seo-side a{display:block;text-decoration:none;font-size:10px;color:#617068;padding:10px 0;border-top:1px solid #EDF2F0}
.seo-side a:first-of-type{margin-top:10px}.seo-cta{margin-top:40px;border-radius:22px;background:#101713;color:#fff;padding:28px}
.seo-cta h3{margin:0 0 8px;color:#fff}.seo-cta p{color:#A8B5AF;margin:0 0 18px}
.seo-discovery-block .matrix-card a{display:inline-block;margin-top:14px;font-size:9px;font-weight:900;color:#087654;text-decoration:none}
@media(max-width:820px){.seo-grid{grid-template-columns:1fr}.seo-side{position:static}.seo-hero{padding-top:60px}}

/* Wefect v13 Growth — SEO guide hub */
.guides-hero{position:relative;overflow:hidden;padding:100px 0 78px;background:radial-gradient(circle at 82% 15%,rgba(0,255,179,.15),transparent 24%),linear-gradient(180deg,#0D1310,#111915);color:#fff}
.guides-hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(#000,transparent 94%);pointer-events:none}
.guides-hero .wrap{position:relative;z-index:2}
.guides-hero h1{font-size:clamp(48px,7vw,78px);line-height:.98;letter-spacing:-.065em;max-width:900px;margin:15px 0 18px}
.guides-hero p{font-size:16px;line-height:1.8;color:#AFBCB5;max-width:800px}
.guide-clusters{padding:90px 0}
.cluster{margin-top:58px}.cluster:first-child{margin-top:0}
.cluster-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:22px}
.cluster-head h2{font-size:31px;letter-spacing:-.04em;margin:0}
.cluster-head p{font-size:11px;color:var(--muted);max-width:560px;margin:0;line-height:1.65}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.guide-card{border:1px solid var(--line);border-radius:22px;background:#fff;padding:23px;min-height:235px;display:flex;flex-direction:column;text-decoration:none;transition:transform .25s var(--ease-out),box-shadow .25s var(--ease-out),border-color .25s}
.guide-card:hover{transform:translateY(-5px);box-shadow:var(--shadow2);border-color:#BFEEDD}
.guide-card .type{font-size:7px;font-weight:950;letter-spacing:.11em;color:#087654}
.guide-card h3{font-size:21px;line-height:1.14;letter-spacing:-.035em;margin:36px 0 10px}
.guide-card p{font-size:10px;line-height:1.7;color:#74817B;margin:0 0 18px}
.guide-card .read{margin-top:auto;font-size:9px;font-weight:900;color:#087654}
.guide-featured{background:#111815;color:#fff;border-color:#111815}
.guide-featured p{color:#9FACA5}.guide-featured .read,.guide-featured .type{color:var(--mint)}

.article-hero{padding:82px 0 62px;background:linear-gradient(180deg,#F7FFFC,#fff);border-bottom:1px solid var(--line)}
.article-hero .breadcrumbs{font-size:9px;color:#718079;margin-bottom:18px}
.article-hero .breadcrumbs a{text-decoration:none;color:#087654}
.article-hero h1{font-size:clamp(42px,6.2vw,70px);line-height:1.01;letter-spacing:-.058em;max-width:950px;margin:12px 0 17px}
.article-hero .lede{font-size:16px;line-height:1.8;color:#66746D;max-width:800px}
.article-meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:23px}
.article-meta span{font-size:8px;font-weight:850;color:#617068;background:#ECF8F3;border:1px solid #D9EBE3;border-radius:999px;padding:7px 9px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:68px;padding:76px 0 100px}
.article-content h2{font-size:32px;line-height:1.16;letter-spacing:-.04em;margin:52px 0 14px}
.article-content h2:first-child{margin-top:0}
.article-content h3{font-size:20px;letter-spacing:-.025em;margin:31px 0 10px}
.article-content p,.article-content li{font-size:13px;line-height:1.9;color:#53615A}
.article-content ul,.article-content ol{padding-left:21px}
.article-content li{margin:5px 0}
.article-note{margin:28px 0;border-left:4px solid var(--mint);background:#F6FFFB;border-radius:12px;padding:16px 18px;font-size:11px;line-height:1.75;color:#52615A}
.article-side{position:sticky;top:98px;align-self:start}
.toc,.related-box{border:1px solid var(--line);border-radius:19px;background:#fff;padding:19px;box-shadow:0 7px 25px rgba(8,35,26,.045)}
.related-box{margin-top:14px}
.toc b,.related-box b{font-size:9px;letter-spacing:.08em}
.toc a,.related-box a{display:block;text-decoration:none;font-size:9px;color:#67756E;padding:9px 0;border-top:1px solid #EDF2F0}
.toc a:first-of-type,.related-box a:first-of-type{margin-top:9px}
.toc a:hover,.related-box a:hover{color:#087654}
.article-langs{display:flex;gap:4px;align-items:center;padding:4px;border:1px solid var(--line);border-radius:999px;background:#fff}
.article-langs a{min-width:31px;padding:6px 7px;border-radius:999px;text-align:center;text-decoration:none;color:#617069;font-size:8px;font-weight:900}
.article-langs a.active{background:#0d1713;color:var(--mint)}
.quick-checks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 8px}
.quick-checks label{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:13px;background:#fff;padding:13px;font-size:11px;line-height:1.55;color:#53615a}
.quick-checks span{color:#07845f;font-size:16px;line-height:1}
.hub-stats{display:grid;grid-template-columns:auto auto auto auto;gap:10px 18px;align-items:baseline;width:max-content;margin-top:28px;padding:15px 18px;border:1px solid rgba(255,255,255,.1);border-radius:16px;background:rgba(255,255,255,.035)}
.hub-stats strong{font-size:25px;color:var(--mint)}
.hub-stats span{font-size:10px;color:#aebbb4}
.article-cta{margin-top:48px;background:#101713;color:#fff;border-radius:24px;padding:30px;position:relative;overflow:hidden}
.article-cta:after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;right:-100px;top:-110px;background:rgba(0,255,179,.10)}
.article-cta h3{font-size:26px;color:#fff;margin:0 0 9px;position:relative;z-index:2}
.article-cta p{color:#A5B3AC;margin:0 0 18px;position:relative;z-index:2}
.article-cta .btn{position:relative;z-index:2}
.faq-inline details{border-top:1px solid var(--line);padding:15px 0}
.faq-inline summary{font-size:11px;font-weight:850;cursor:pointer}
.faq-inline p{font-size:11px;margin-bottom:0}
.seo-discovery-block .matrix-card a{display:inline-block;margin-top:14px;font-size:9px;font-weight:900;color:#087654;text-decoration:none}
@media(max-width:920px){.guide-grid{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:1fr}.article-side{position:static;order:-1}.toc{display:none}.article-langs{margin-left:auto}}
@media(max-width:620px){.guides-hero{padding:70px 0 60px}.guides-hero h1{font-size:42px;line-height:1.03}.cluster-head{display:block}.cluster-head p{margin-top:8px}.guide-grid{grid-template-columns:1fr}.article-hero{padding:52px 0 42px}.article-hero h1{font-size:36px;line-height:1.08}.article-hero .lede{font-size:14px}.article-layout{padding:48px 0 70px}.article-content h2{font-size:27px}.article-content p,.article-content li{font-size:14px;line-height:1.78}.quick-checks{grid-template-columns:1fr}.article-langs a{min-width:28px;padding:6px 5px}.hub-stats{width:100%;grid-template-columns:auto 1fr auto 1fr}.guide-card{min-height:auto}.nav-actions{gap:6px}}

/* Legal, privacy, safety and account pages */
.legal-page{background:#f4f8f6;color:var(--ink)}
.legal-nav{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}
.legal-nav .nav{height:72px}
.legal-nav .logo{display:inline-flex;align-items:center;width:132px}
.legal-nav .logo img{width:100%;height:auto}
.legal-nav .navactions{display:flex;align-items:center;justify-content:flex-end}
.legal-nav .btn{white-space:nowrap}
.legal-main{width:min(920px,calc(100% - 40px));margin:0 auto;padding:76px 0 96px}
.legal-hero{padding:0 4px 34px;border-bottom:1px solid var(--line)}
.legal-hero .eyebrow{display:inline-block;margin-bottom:16px;color:#087654;font-size:.75rem;font-weight:900;letter-spacing:.16em}
.legal-hero h1{max-width:780px;margin:0;font-size:clamp(2.5rem,6vw,4.75rem);line-height:1;letter-spacing:-.055em}
.legal-hero p{max-width:720px;margin:20px 0 0;color:var(--muted);font-size:1rem;line-height:1.75}
.legal-card{margin-top:30px;padding:clamp(28px,5vw,56px);border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:0 24px 70px rgba(8,35,26,.07)}
.legal-card h2{margin:40px 0 12px;font-size:clamp(1.3rem,2.5vw,1.75rem);line-height:1.25;letter-spacing:-.025em}
.legal-card h2:first-child{margin-top:0}
.legal-card p,.legal-card li{font-size:1rem;line-height:1.8;color:#526159}
.legal-card a:not(.btn){color:#087654;font-weight:750;text-underline-offset:3px}
.legal-card ul,.legal-card ol{padding-left:24px}
.legal-card .note,.legal-card .warning{margin:30px 0;padding:18px 20px;border-radius:16px;font-size:.95rem;line-height:1.7}
.legal-card .note{border:1px solid #cdeee1;background:#f0fff9;color:#315b4c}
.legal-card .warning{border:1px solid #f2d6a8;background:#fff9ed;color:#76521b}
.legal-contact{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:42px;padding:24px;border-radius:20px;background:#101713;color:#fff}
.legal-contact div{min-width:0}
.legal-contact strong{display:block;margin-bottom:5px;font-size:1rem}
.legal-contact span{display:block;color:#aebbb4;font-size:.9rem;line-height:1.5}
.legal-contact .btn{flex:none}
.legal-page footer{padding-top:28px}
.legal-page .footer-bottom{margin-top:0}
@media(max-width:680px){
 .legal-nav .nav{height:64px}.legal-nav .logo{width:112px}.legal-nav .btn{padding:10px 13px;font-size:.72rem}
 .legal-main{width:min(100% - 26px,920px);padding:48px 0 72px}.legal-hero{padding:0 2px 26px}.legal-hero h1{font-size:2.6rem;line-height:1.04}.legal-hero p{font-size:.95rem}
 .legal-card{margin-top:20px;padding:26px 20px;border-radius:22px}.legal-card h2{margin-top:34px;font-size:1.35rem}.legal-card p,.legal-card li{font-size:.96rem;line-height:1.75}
 .legal-contact{align-items:flex-start;flex-direction:column;padding:20px}.legal-contact .btn{width:100%;text-align:center}
}