.landing-shell{padding:22px 0 56px}
.landing-wrap{width:min(1380px,calc(100% - 32px));margin:0 auto}
.landing-stack{display:grid;gap:22px}
.section-card,.landing-card,.landing-package,.landing-step,.btn,.landing-badge,.landing-eyebrow{box-sizing:border-box}
.landing-section,.landing-hero{overflow:hidden;position:relative}
.section-card{padding:26px}
.landing-head{display:grid;gap:10px;margin-bottom:20px;max-width:980px}
.landing-head--center{text-align:center;justify-items:center;margin-inline:auto}
.landing-badge,.landing-eyebrow{display:inline-flex;align-items:center;width:max-content;max-width:100%;padding:9px 14px;border-radius:999px;font-size:13px;font-weight:800;letter-spacing:.01em}
.content-title,.landing-hero-title{margin:0;word-break:normal;overflow-wrap:anywhere}
.content-text,.landing-hero-text{margin:0;max-width:900px;overflow-wrap:anywhere}
.landing-wrap,.landing-section,.landing-hero,.landing-hero__grid,.landing-hero__copy,.landing-hero-title{min-width:0}
.landing-hero-title{max-width:100%}
.landing-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,540px);gap:32px;align-items:center}
.landing-hero__copy{display:grid;gap:18px;align-content:start;min-width:0}
.landing-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.landing-actions--center{justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 28px;border-radius:999px;font-weight:800;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,opacity .18s ease;border:1px solid transparent;text-align:center}
.btn:hover{transform:translateY(-2px)}
.landing-meta{display:flex;gap:10px;flex-wrap:wrap}
.landing-meta span{display:inline-flex;align-items:center;padding:10px 14px;border-radius:999px;font-size:13px;font-weight:700;border:1px solid rgba(148,163,184,.26)}
.landing-hero__scene,.landing-proof-visual,.landing-demo-stage,.landing-pricing-visual,.landing-flow-visual{position:relative;overflow:hidden;border-radius:28px;isolation:isolate;min-width:0}
.landing-hero__scene{min-height:470px;padding:22px}
.landing-proof-visual,.landing-demo-stage,.landing-pricing-visual,.landing-flow-visual{min-height:180px;margin-bottom:18px;padding:18px}
.variant-visual .visual{position:relative;min-height:100%;height:100%}
.variant-visual [data-layer]{transition:transform .18s ease,box-shadow .18s ease,opacity .18s ease}
.variant-visual strong,.variant-visual span,.variant-visual small{overflow-wrap:anywhere}
.landing-grid{display:grid;gap:18px;align-items:stretch}
.landing-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.landing-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.landing-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.landing-card,.landing-package,.landing-step{position:relative;padding:22px;border-radius:24px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;min-width:0}
.landing-card h3,.landing-card h4,.landing-step h3,.landing-package h3{margin:0 0 10px;overflow-wrap:anywhere}
.landing-card p,.landing-package-row span,.landing-package-result,.landing-step p,.landing-video-copy p,.landing-list li{margin:0;overflow-wrap:anywhere}
.landing-card__accent{position:absolute;left:18px;top:18px;width:40px;height:4px;border-radius:999px}
.landing-feature-dot{width:12px;height:12px;border-radius:999px;margin-bottom:14px}
.landing-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;position:relative}
.landing-steps::before{content:"";position:absolute;left:8%;right:8%;top:54px;height:2px;opacity:.45}
.landing-step{z-index:1}
.landing-step__num{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:18px;font-size:18px;font-weight:800;margin-bottom:14px;flex:0 0 auto}
.landing-video-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:26px;align-items:center}
.landing-video-frame{min-height:340px;padding:18px;border-radius:28px;position:relative;overflow:hidden}
.landing-video-media{display:block;width:100%;height:100%;min-height:300px;border-radius:22px;background:#000;object-fit:cover;position:relative;z-index:2}
.landing-video-placeholder{min-height:300px;height:100%;display:grid;place-items:center;text-align:center;padding:24px;border-radius:22px;position:relative;z-index:2}
.video-float{position:absolute;z-index:3;padding:10px 14px;border-radius:999px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.video-float-a{left:20px;top:20px}.video-float-b{right:20px;bottom:20px}
.landing-list{display:grid;gap:10px;padding-left:18px}
.landing-package{display:grid;gap:12px;align-content:start}
.landing-package-row{display:grid;gap:6px}.landing-package-row strong{font-size:14px}.landing-package-foot{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:auto;flex-wrap:wrap}.landing-package .price{font-size:34px;font-weight:900;line-height:1}.landing-package .mini-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;font-weight:800;border:1px solid transparent;text-align:center;text-decoration:none}.landing-package.is-featured{transform:translateY(-6px)}
[data-float-card]:hover,.landing-step:hover,.landing-card--faq:hover,.landing-package:hover,[data-route-node]:hover{transform:translateY(-4px)}
[data-route-node].is-active,.landing-card.is-active{transform:translateY(-6px)}
[data-glow-surface]::after{content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .2s ease;background:radial-gradient(circle at var(--glow-x,50%) var(--glow-y,50%),rgba(255,255,255,.22),transparent 32%)}
.landing-video-frame:hover::after{opacity:1}


/* hero specific shared shells */
.scene-glow,.dark-orb{position:absolute;border-radius:999px;filter:blur(34px);opacity:.72}
.scene-panel,.dark-card,.warm-note{position:absolute;padding:16px 18px;border-radius:22px;max-width:min(230px,46%)}
.scene-panel strong,.dark-card strong,.warm-note strong{display:block;font-size:18px;line-height:1.1}
.scene-panel p,.dark-card p,.warm-note p{display:block;margin:6px 0 0;font-size:13px;line-height:1.45}
.scene-window,.scene-line,.demo-top,.dark-console__header,.warm-browser__top{height:14px;border-radius:999px}
.scene-grid4{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.scene-grid4 span{display:block;min-height:90px;border-radius:18px}
.scene-kpis{position:absolute;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:180px;height:70px}.scene-kpis span{display:block;border-radius:14px}
.scene-panel-main,.demo-shell,.dark-console,.warm-browser{position:absolute;inset:34px;border-radius:28px;padding:18px}
.demo-shell,.dark-console,.warm-browser{display:grid;align-content:start}
.demo-screen,.warm-browser__body{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:16px;height:calc(100% - 26px);margin-top:16px}.demo-chart,.warm-browser__hero,.dark-console__chart{min-height:220px;border-radius:22px}.demo-sidebar{border-radius:22px}.dark-console__bars,.warm-browser__cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.dark-console__bars span,.warm-browser__cards span{display:block;height:82px;border-radius:18px}
@media (max-width:860px){.scene-panel,.dark-card,.warm-note{position:relative;max-width:none;width:100%}.scene-panel-main,.demo-shell,.dark-console,.warm-browser{position:relative;inset:auto}.demo-screen,.warm-browser__body{grid-template-columns:1fr}.scene-kpis{position:relative;left:auto !important;bottom:auto !important;width:100%;height:auto}.scene-grid4 span,.dark-console__bars span,.warm-browser__cards span{min-height:68px;height:68px}}

/* shared visuals */
.v-grid,.v-window,.v-stage,.price-bars,.price-matrix,.price-neon,.price-simple,.demo-chat,.demo-workspace,.demo-darkroom,.demo-browser,.flow-board,.flow-minicards{position:relative}
.visual{display:grid;align-items:center;height:100%}
.v-grid{position:absolute;inset:0;opacity:.22}
.v-grid--soft{background-image:linear-gradient(rgba(255,255,255,.2) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.2) 1px,transparent 1px);background-size:28px 28px}
.v-grid--neon{background-image:linear-gradient(rgba(99,102,241,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(99,102,241,.18) 1px,transparent 1px);background-size:24px 24px}
.v-card,.v-float,.v-note,.price-chip,.demo-side,.flow-node,.flow-board__col,.flow-mini,.v-core{position:absolute;padding:14px 16px;border-radius:22px}
.v-card strong,.v-float strong,.v-note strong,.price-chip strong,.demo-side strong,.flow-node strong,.flow-board__col strong,.flow-mini strong,.v-core strong{display:block;font-size:18px;line-height:1.1}
.v-card span,.v-float span,.v-note span,.price-chip span,.demo-side span,.flow-node span,.flow-board__col span,.flow-mini span,.v-core span{display:block;margin-top:6px;font-size:13px;line-height:1.4}
.v-chip,.v-node{position:absolute;display:grid;place-items:center;width:74px;height:74px;border-radius:22px;font-weight:900}
.v-beam{position:absolute;border-radius:999px;opacity:.8}
.v-core{left:50%;top:50%;transform:translate(-50%,-50%);width:min(360px,calc(100% - 40px));text-align:center}
.v-card--primary{left:50%;top:50%;transform:translate(-50%,-50%);width:min(340px,calc(100% - 42px))}
.v-chip--a{left:8%;top:28px}.v-chip--b{left:26%;bottom:18px}.v-chip--c{right:24%;top:20px}.v-chip--d{right:10%;bottom:24px}
.v-window{padding:14px;border-radius:24px}.v-window__top{height:12px;border-radius:999px;margin-bottom:12px}.v-window__body{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(120px,.8fr);gap:12px}.v-col,.v-col--wide{min-height:102px;border-radius:18px}.v-col--wide{min-height:128px}
.v-float--left{left:18px;bottom:18px;width:220px}.v-float--right{right:18px;top:18px;width:220px}.v-strip{position:absolute;left:20%;right:20%;top:52%;height:6px;border-radius:999px}
.v-node--a{left:8%;top:30px}.v-node--b{left:28%;bottom:22px}.v-node--c{right:26%;top:24px}.v-node--d{right:10%;bottom:26px}.v-beam--x{left:18%;right:18%;top:50%;height:4px;transform:translateY(-50%)}.v-beam--y{top:18%;bottom:18%;left:50%;width:4px;transform:translateX(-50%)}
.v-stage{inset:16px auto 16px 16px;padding:18px;border-radius:28px;width:min(74%,520px)}.v-stage__line{height:14px;border-radius:999px}.v-stage__steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.v-stage__steps span{display:block;height:80px;border-radius:18px}.v-note--small{left:18px;bottom:18px;width:180px}.v-note--mid{right:18px;top:18px;width:180px}
.flow-ceai,.flow-pdf,.flow-pdth,.flow-cmwc{display:flex;align-items:center;height:100%}
.flow-ceai{justify-content:space-between;gap:14px}.flow-line{position:absolute;left:8%;right:8%;top:50%;height:3px;transform:translateY(-50%)}.flow-node{position:relative;width:22%;min-width:0;z-index:2}
.flow-board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;width:100%}.flow-board__col{position:relative;min-height:110px;padding:16px}
.flow-pdth{justify-content:space-between;gap:18px;padding-inline:14px}.flow-neon-line{position:absolute;left:9%;right:9%;top:50%;height:4px;transform:translateY(-50%)}.flow-neon-node{position:relative;display:grid;place-items:center;width:64px;height:64px;border-radius:999px;font-weight:900;z-index:2}
.flow-minicards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;width:100%}.flow-mini{position:relative;min-height:94px}
.demo-chat{display:grid;gap:14px;width:min(62%,420px);padding:18px;border-radius:28px}.demo-bubble{height:44px;border-radius:16px}.demo-bubble--a{width:72%}.demo-bubble--b{width:88%}.demo-bubble--c{width:64%}.demo-side--a{right:18px;top:22px;width:220px}.demo-side--b{right:18px;bottom:22px;width:220px}.demo-side--wide{right:18px;top:50%;transform:translateY(-50%);width:240px}
.demo-workspace{display:grid;grid-template-columns:minmax(0,1fr) 170px;gap:14px;width:100%;height:100%}.demo-workspace__main{min-height:140px;border-radius:24px}.demo-workspace__stack{display:grid;gap:12px}.demo-workspace__stack span{display:block;border-radius:18px}
.demo-darkroom{position:absolute;inset:16px;border-radius:26px}.demo-darkmsg{position:absolute;padding:14px 16px;border-radius:20px;width:220px}.demo-darkmsg--a{left:18px;top:18px}.demo-darkmsg--b{right:18px;bottom:18px}
.demo-browser{position:absolute;inset:16px;padding:16px;border-radius:28px}.demo-browser__bar{height:16px;border-radius:999px}.demo-browser__hero{min-height:120px;border-radius:22px;margin-top:18px}
.price-bars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;width:min(52%,360px);margin-inline:auto}.price-bars span,.price-matrix span,.price-neon span,.price-simple span{display:block;border-radius:20px}.price-bars span:nth-child(1){height:74px}.price-bars span:nth-child(2){height:106px}.price-bars span:nth-child(3){height:88px}
.price-chip--a{right:18px;top:20px;width:190px}.price-chip--b{right:18px;bottom:20px;width:200px}.price-chip--wide{right:18px;top:50%;transform:translateY(-50%);width:230px}.price-chip--dark{left:18px;bottom:18px;width:210px}.price-chip--warm{right:18px;top:18px;width:200px}
.price-matrix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;width:min(58%,390px);margin-left:22px}.price-matrix span{height:82px}
.price-neon{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;width:min(58%,390px);margin-inline:auto}.price-neon span{height:110px}
.price-simple{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;width:min(52%,320px);margin-left:18px}.price-simple span{height:118px}

@media (max-width:1220px){
  .landing-hero__grid,.landing-video-grid{grid-template-columns:1fr}
  .landing-grid-4,.landing-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .landing-hero__scene{min-height:420px}
}
@media (max-width:860px){
  .landing-wrap{width:calc(100% - 20px)}
  .section-card{padding:20px}
  .landing-grid-4,.landing-grid-3,.landing-grid-2,.landing-steps,.flow-board,.flow-minicards{grid-template-columns:1fr}
  .landing-hero__scene{min-height:340px;padding:16px}
  .landing-proof-visual,.landing-demo-stage,.landing-pricing-visual,.landing-flow-visual{min-height:220px;padding:16px}
  .landing-package-foot{align-items:flex-start;flex-direction:column}
  .landing-hero-title{font-size:clamp(38px,12vw,56px) !important;line-height:.95}
  .content-title{font-size:clamp(28px,8vw,38px) !important;line-height:1.05}
  .landing-hero-text,.content-text,.landing-card p,.landing-step p,.landing-package-row span,.landing-package-result{font-size:16px !important;line-height:1.55}
  .video-float{font-size:11px;padding:8px 10px}
  .flow-ceai,.flow-pdf,.flow-pdth,.flow-cmwc{display:grid;gap:12px}
  .flow-line,.flow-neon-line{display:none}
  .flow-node,.flow-board__col,.flow-mini{width:100%;position:relative;transform:none !important}
  .demo-chat{width:100%}
  .demo-side,.price-chip,.v-note,.v-float,.v-card,.v-core,.v-chip,.v-node{position:relative;left:auto !important;right:auto !important;top:auto !important;bottom:auto !important;transform:none !important;width:100%;max-width:none}
  .variant-visual .visual{display:grid;gap:12px;align-content:start}
  .v-window__body,.demo-workspace{grid-template-columns:1fr}
  .v-stage{position:relative;inset:auto;width:100%}
  .price-bars,.price-matrix,.price-neon,.price-simple{width:100%;margin:0}
  .v-chip,.v-node{width:100%;height:auto;min-height:56px}
  .landing-video-media,.landing-video-placeholder{min-height:220px}
}

/* Mobile hardening for all landing variants */
@media (max-width: 767px){
  .landing-hero{overflow:hidden}
  .landing-hero__grid{display:block !important;grid-template-columns:1fr !important;max-width:100%}
  .landing-hero__copy{display:grid;gap:14px;max-width:100%;width:100%}
  .landing-hero__scene{display:none !important}
  .landing-badge,.landing-eyebrow{display:flex;width:100%;max-width:100%;white-space:normal;justify-content:flex-start}
  html,body{overflow-x:hidden}
  .landing-shell{padding:14px 0 36px;overflow:hidden}
  .landing-wrap{width:calc(100% - 16px);max-width:100%;overflow:hidden}
  .landing-stack{gap:14px}
  .section-card{padding:18px;max-width:100%;overflow:hidden}
  .landing-head{gap:8px;margin-bottom:14px;max-width:100%}
  .landing-hero,.landing-section,.landing-hero__grid,.landing-hero__copy{min-width:0;max-width:100%}
  .landing-hero__grid,.landing-video-grid,.landing-grid-4,.landing-grid-3,.landing-grid-2,.landing-steps{grid-template-columns:1fr !important;gap:14px}
  .landing-hero__copy{gap:14px}
  .landing-hero-title{display:block;width:100%;max-width:100%;font-size:clamp(20px,8.2vw,30px) !important;line-height:1.02 !important;letter-spacing:-.02em;overflow-wrap:anywhere !important;word-break:break-word !important;hyphens:auto}
  .content-title{font-size:clamp(28px,8.4vw,38px) !important;line-height:1.04 !important;max-width:100%}
  .landing-card h3,.landing-package h3,.landing-step h3{font-size:clamp(22px,6.8vw,28px) !important;line-height:1.08 !important}
  .landing-hero-text,.content-text,.landing-card p,.landing-package-row span,.landing-package-result,.landing-step p,.landing-list li{font-size:16px !important;line-height:1.58 !important;max-width:100%}
  .landing-badge,.landing-eyebrow{font-size:12px;padding:8px 12px;max-width:100%;white-space:normal}
  .landing-actions{display:grid;grid-template-columns:1fr;gap:10px}
  .landing-actions .btn,.landing-package-foot .mini-btn{width:100%}
  .landing-package-foot{display:grid;grid-template-columns:1fr;gap:10px;align-items:start}
  .landing-package .price{font-size:30px}
  .landing-meta{display:grid;grid-template-columns:1fr;gap:8px}
  .landing-meta span{width:100%;justify-content:center;text-align:center}
  .landing-hero__scene,.landing-proof-visual,.landing-demo-stage,.landing-pricing-visual,.landing-flow-visual,.landing-video-frame{min-height:auto !important;padding:14px;border-radius:22px}
  .landing-video-media,.landing-video-placeholder{min-height:220px}
  .landing-card,.landing-package,.landing-step{padding:18px;border-radius:20px}
  .landing-step__num{width:46px;height:46px;border-radius:14px;font-size:17px;margin-bottom:12px}
  .landing-card__accent{left:16px;top:16px;width:36px}

  .landing-hero__scene .visual,
  .landing-proof-visual .visual,
  .landing-demo-stage .visual,
  .landing-pricing-visual .visual,
  .landing-flow-visual .visual{display:grid !important;gap:12px;align-content:start;height:auto;min-height:auto}

  .landing-hero__scene .v-grid,
  .landing-proof-visual .v-grid,
  .landing-demo-stage .v-grid,
  .landing-pricing-visual .v-grid,
  .landing-flow-visual .v-grid,
  .scene-glow,.dark-orb,.v-beam,.flow-line,.flow-neon-line,.landing-steps::before{display:none !important}

  .landing-hero__scene [data-layer],
  .landing-proof-visual [data-layer],
  .landing-demo-stage [data-layer],
  .landing-pricing-visual [data-layer],
  .landing-flow-visual [data-layer],
  .landing-hero__scene .v-chip,
  .landing-proof-visual .v-chip,
  .landing-proof-visual .v-node,
  .landing-proof-visual .v-core,
  .landing-demo-stage .demo-side,
  .landing-demo-stage .demo-darkmsg,
  .landing-demo-stage .demo-note,
  .landing-pricing-visual .price-chip,
  .landing-flow-visual .flow-node,
  .landing-flow-visual .flow-board__col,
  .landing-flow-visual .flow-mini,
  .landing-hero__scene .scene-panel,
  .landing-hero__scene .dark-card,
  .landing-hero__scene .warm-note{
    position:relative !important;
    left:auto !important; right:auto !important; top:auto !important; bottom:auto !important; inset:auto !important;
    width:100% !important; max-width:none !important; transform:none !important;
  }

  .landing-hero__scene .scene-panel-main,
  .landing-hero__scene .demo-shell,
  .landing-hero__scene .dark-console,
  .landing-hero__scene .warm-browser,
  .landing-proof-visual .v-window,
  .landing-proof-visual .v-stage,
  .landing-demo-stage .demo-chat,
  .landing-demo-stage .demo-workspace,
  .landing-demo-stage .demo-darkroom,
  .landing-demo-stage .demo-browser,
  .landing-pricing-visual .price-bars,
  .landing-pricing-visual .price-matrix,
  .landing-pricing-visual .price-neon,
  .landing-pricing-visual .price-simple,
  .landing-flow-visual .flow-board,
  .landing-flow-visual .flow-minicards{
    position:relative !important;
    inset:auto !important;
    width:100% !important;
    min-height:auto !important;
    height:auto !important;
    transform:none !important;
  }

  .scene-grid4,.scene-kpis,.dark-console__bars,.warm-browser__cards,.v-stage__steps,.price-bars,.price-matrix,.price-neon,.price-simple,.flow-minicards{display:grid !important;grid-template-columns:1fr 1fr;gap:10px;width:100%;height:auto;margin-top:12px}
  .scene-grid4 span,.scene-kpis span,.dark-console__bars span,.warm-browser__cards span,.v-stage__steps span,.price-bars span,.price-matrix span,.price-neon span,.price-simple span{min-height:60px !important;height:60px !important}
  .demo-screen,.warm-browser__body,.v-window__body{grid-template-columns:1fr !important;gap:10px;height:auto}
  .demo-chart,.warm-browser__hero,.dark-console__chart,.v-col--wide,.v-col{min-height:120px}
  .v-chip,.v-node{width:100% !important;height:auto !important;min-height:52px;border-radius:18px;padding:12px 14px}
  .v-core,.v-card--primary{text-align:left}
  .v-float--left,.v-float--right{width:100%}
  .video-float{font-size:11px;padding:8px 12px}
  .video-float-a{left:14px;top:14px}.video-float-b{right:14px;bottom:14px}
}

@media (max-width: 420px){
  html,body{overflow-x:hidden}
  .landing-wrap{width:calc(100% - 12px);max-width:100%}
  .section-card{padding:16px;max-width:100%;overflow:hidden}
  .landing-hero,.landing-section,.landing-hero__grid,.landing-hero__copy{min-width:0;max-width:100%}
  .landing-hero-title{display:block;width:100%;max-width:100%;font-size:clamp(18px,7.6vw,28px) !important;line-height:1.04 !important;letter-spacing:-.015em;overflow-wrap:anywhere !important;word-break:break-word !important;hyphens:auto}
  .content-title{font-size:clamp(26px,8vw,34px) !important}
  .landing-card h3,.landing-package h3,.landing-step h3{font-size:clamp(20px,6vw,24px) !important}
  .landing-hero-text,.content-text,.landing-card p,.landing-step p,.landing-package-row span,.landing-package-result,.landing-list li{font-size:15px !important}
  .scene-grid4,.scene-kpis,.dark-console__bars,.warm-browser__cards,.v-stage__steps,.price-bars,.price-matrix,.price-neon,.price-simple,.flow-minicards{grid-template-columns:1fr}
}

/* stage3_8_9 semantic interactive visuals */
.visual-board,.visual-workspace,.visual-network,.visual-pipeline,.visual-timeline,.visual-steps-board,.visual-route,.visual-ladder,.visual-chatflow,.visual-demo-workspace,.visual-signalroom,.visual-browser-flow,.visual-package-map,.visual-compare,.visual-featured-stack,.visual-choice{position:relative;display:grid;gap:14px;min-height:100%;align-content:center}
.visual-board{padding:12px 16px}
.vb-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.vb-pill,.vb-card,.vb-center,.vw-sidebar,.vw-main,.vw-note,.vn-core,.vp-step,.vt-item,.vsb-col,.vr-stop,.vl-step,.vcf-side,.vdw-card,.vsr-msg,.vbf-note,.vpm-tag,.vcmp-note,.vfs-card,.vch-col{border-radius:22px;padding:14px 16px;position:relative;z-index:2}
.vb-pill{font-weight:800;font-size:14px;padding:10px 16px}
.vb-center{justify-self:center;text-align:center;max-width:420px;width:100%}
.vb-row--bottom{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.vb-links--ceai{position:absolute;inset:18% 8% 24%;border-radius:26px;border:1px dashed rgba(148,163,184,.28);pointer-events:none}
.visual-workspace{grid-template-columns:200px minmax(0,1fr);align-items:center}
.vw-sidebar,.vw-note{align-self:stretch;display:grid;place-content:center}
.vw-main{display:grid;gap:14px;padding:16px}
.vw-main__top{display:flex;gap:8px}.vw-main__top span{display:block;width:10px;height:10px;border-radius:999px}
.vw-main__cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.vw-col{min-height:108px;border-radius:18px;padding:14px;display:grid;align-content:end;gap:6px}
.visual-network{min-height:220px;place-items:center}
.vn-core{text-align:center;max-width:420px;width:100%}
.vn-node{position:absolute;display:grid;place-items:center;width:82px;height:82px;border-radius:24px;font-weight:900;z-index:2}
.vn-node--a{left:8%;top:50%;transform:translateY(-50%)}
.vn-node--b{left:28%;bottom:18px}
.vn-node--c{right:28%;top:18px}
.vn-node--d{right:8%;top:50%;transform:translateY(-50%)}
.vn-orbit{position:absolute;left:12%;right:12%;top:50%;height:2px;transform:translateY(-50%);opacity:.8}
.vn-orbit--y{left:50%;right:auto;top:16%;bottom:16%;width:2px;height:auto;transform:translateX(-50%)}
.visual-pipeline{grid-template-columns:minmax(0,1fr) 48px minmax(0,1fr) 48px minmax(0,1fr);align-items:center}
.vp-arrow{height:4px;border-radius:999px}
.vp-step--accent{transform:scale(1.03)}
.visual-timeline{grid-template-columns:repeat(4,minmax(0,1fr));align-items:start}
.vt-line{position:absolute;left:9%;right:9%;top:50%;height:3px;border-radius:999px;opacity:.7}
.vt-item,.vsb-col,.vr-stop,.vl-step{text-align:left}
.visual-steps-board{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch}
.visual-route{grid-template-columns:repeat(4,minmax(0,1fr));align-items:center;padding-top:18px}
.vr-path{position:absolute;left:12%;right:12%;top:52%;height:3px;border-radius:999px}
.vr-stop{justify-self:center;width:min(100%,170px);text-align:center}
.visual-ladder{grid-template-columns:repeat(4,minmax(0,1fr));align-items:center}
.vl-step{text-align:center}
.visual-chatflow{grid-template-columns:minmax(0,1.2fr) 240px;align-items:center}
.vcf-dialog{display:grid;gap:10px}
.vcf-bubble{padding:14px 16px;border-radius:18px;max-width:85%;font-weight:700}
.vcf-bubble--b{justify-self:center}.vcf-bubble--c{justify-self:end}
.visual-demo-workspace{grid-template-columns:minmax(0,1fr) 240px;align-items:center}
.vdw-stage{display:grid;gap:14px;padding:16px;border-radius:24px}
.vdw-bar{height:12px;border-radius:999px}.vdw-main{min-height:130px;border-radius:20px}.vdw-stack{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.vdw-stack span{display:block;height:78px;border-radius:18px}
.visual-signalroom{grid-template-columns:minmax(0,1fr) 240px;align-items:center}
.vsr-screen{min-height:180px;border-radius:24px}.vsr-msg--b{margin-top:12px}
.visual-browser-flow{grid-template-columns:minmax(0,1fr) 240px;align-items:center}
.vbf-browser{display:grid;gap:14px;padding:16px;border-radius:24px}.vbf-top{height:12px;border-radius:999px}.vbf-hero{min-height:138px;border-radius:20px}.vbf-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.vbf-row span{display:block;height:80px;border-radius:18px}
.visual-package-map{grid-template-columns:minmax(0,1fr) 220px;align-items:center}
.vpm-bars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.vpm-bars span{display:block;height:94px;border-radius:20px}.vpm-bars span:nth-child(2){height:126px}.vpm-tag{margin-bottom:10px}
.visual-compare{grid-template-columns:minmax(0,1fr) 240px;align-items:center}
.vcmp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.vcmp-grid span{display:block;height:112px;border-radius:20px}
.visual-featured-stack{grid-template-columns:repeat(3,minmax(0,1fr));align-items:end}.vfs-card--featured{transform:translateY(-12px) scale(1.03)}
.visual-choice{grid-template-columns:minmax(0,1fr) 56px minmax(0,1fr);align-items:center}.vch-divider{height:4px;border-radius:999px}

@media (max-width: 1180px){
  .visual-workspace,.visual-chatflow,.visual-demo-workspace,.visual-signalroom,.visual-browser-flow,.visual-package-map,.visual-compare{grid-template-columns:1fr;}
  .vw-note,.vcf-side,.vdw-card,.vbf-note,.vsr-msg,.vpm-tag,.vcmp-note{width:100%;max-width:none}
}
@media (max-width: 860px){
  .vb-row--bottom,.visual-timeline,.visual-steps-board,.visual-route,.visual-ladder,.visual-pipeline,.vbf-row,.vdw-stack,.vpm-bars,.vcmp-grid{grid-template-columns:1fr !important}
  .visual-pipeline{grid-template-columns:1fr !important}
  .vp-arrow,.vt-line,.vr-path,.vch-divider{display:none}
  .visual-choice{grid-template-columns:1fr !important}
  .visual-board,.visual-workspace,.visual-network,.visual-pipeline,.visual-timeline,.visual-steps-board,.visual-route,.visual-ladder,.visual-chatflow,.visual-demo-workspace,.visual-signalroom,.visual-browser-flow,.visual-package-map,.visual-compare,.visual-featured-stack,.visual-choice{align-content:start}
  .vn-node{position:relative;left:auto;right:auto;top:auto;bottom:auto;transform:none !important;width:100%;height:auto;min-height:56px}
  .vn-orbit{display:none}
  .visual-network{display:grid;grid-template-columns:1fr;gap:12px}
  .vn-core{order:-1}
  .visual-featured-stack{grid-template-columns:1fr !important}.vfs-card--featured{transform:none}
}

/* Semantic interactive scenes */
.visual-pdf-process,.visual-pdf-launch,.visual-pdf-demo,.visual-pdf-packages{display:grid;gap:14px;align-content:center}
.visual-pdf-process{grid-template-columns:1fr minmax(0,1.2fr) 28px minmax(0,1.2fr) 28px 1fr;align-items:center}
.vpp-lane,.vpp-stage,.vpp-output,.vpl-step,.vpd-chat,.vpd-side,.vpk-card{border-radius:22px;padding:16px;position:relative;z-index:2}
.vpp-lane{display:grid;gap:10px;align-content:center}
.vpp-chip{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:999px;font-size:13px;font-weight:700}
.vpp-stage{display:grid;gap:8px;min-height:110px;align-content:center}
.vpp-arrow{height:4px;border-radius:999px;align-self:center}
.vpp-output{display:grid;gap:10px}
.vpp-output__card{border-radius:18px;padding:14px;display:grid;gap:6px}
.visual-pdf-launch{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch}
.vpl-step{display:grid;gap:8px;min-height:132px;align-content:start}
.visual-pdf-demo{grid-template-columns:minmax(0,1.25fr) minmax(240px,.75fr);align-items:center}
.vpd-chat{display:grid;gap:10px}
.vpd-msg{border-radius:18px;padding:14px 16px;font-size:14px;line-height:1.45}
.vpd-side{display:grid;gap:8px;align-content:center}
.visual-pdf-packages{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch}
.vpk-card{display:grid;gap:8px;min-height:122px;align-content:start}
@media (max-width: 980px){
  .visual-pdf-process,.visual-pdf-launch,.visual-pdf-demo,.visual-pdf-packages{grid-template-columns:1fr !important}
  .vpp-arrow{width:4px;height:28px;justify-self:center}
}


/* stage3_9_1 semantic hero scenes */
.hero-scene{display:grid;align-content:center;gap:16px}
.hero-scene__rail{position:absolute;left:10%;right:10%;top:52%;height:2px;opacity:.55;border-radius:999px}
.hero-scene__top{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;position:relative;z-index:2}
.hero-chip,.hero-card,.hero-note,.hero-step,.hero-signal__hub,.hero-signal__node,.hero-pipeline__step{border-radius:22px;padding:14px 16px;position:relative;z-index:2}
.hero-card strong,.hero-note strong,.hero-step strong,.hero-signal__hub strong,.hero-pipeline__step strong{display:block;font-size:18px;line-height:1.12}
.hero-card span,.hero-note span,.hero-step span,.hero-signal__hub span,.hero-pipeline__step span{display:block;margin-top:6px;font-size:13px;line-height:1.45}
.hero-chip{font-size:13px;font-weight:800;padding:10px 14px}
.hero-scene__center{justify-self:center;max-width:420px;width:100%;text-align:center}
.hero-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.hero-browser{position:relative;padding:18px;border-radius:28px;display:grid;gap:14px}
.hero-browser__top{height:14px;border-radius:999px}
.hero-browser__body{display:grid;gap:12px}
.hero-step{padding-left:18px}
.hero-step--active::before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:4px;border-radius:999px}
.hero-note{max-width:260px}
.hero-note--a{position:absolute;left:18px;top:22px}
.hero-note--b{position:absolute;right:18px;bottom:24px}
.hero-note--dark{position:absolute;right:18px;bottom:24px;max-width:280px}
.hero-note--warm{position:absolute;right:18px;top:24px;max-width:240px}
.hero-signal{position:relative;min-height:100%;display:grid;place-items:center}
.hero-signal__hub{max-width:380px;width:100%;text-align:center}
.hero-signal__node{position:absolute;min-width:120px;text-align:center}
.hero-signal__node--a{left:24px;top:36px}
.hero-signal__node--b{right:24px;top:36px}
.hero-signal__node--c{left:36px;bottom:34px}
.hero-signal__node--d{right:36px;bottom:34px}
.hero-signal__beam{position:absolute;border-radius:999px;opacity:.8}
.hero-signal__beam--x{left:18%;right:18%;top:50%;height:2px}
.hero-signal__beam--y{top:18%;bottom:18%;left:50%;width:2px}
.hero-pipeline{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:center}
.hero-pipeline__arrow{height:2px;border-radius:999px}
.hero-pipeline__step{min-height:118px;display:grid;align-content:center}
@media (max-width: 980px){
  .hero-grid-3{grid-template-columns:1fr}
  .hero-note--a,.hero-note--b,.hero-note--dark,.hero-note--warm{position:relative;left:auto;right:auto;top:auto;bottom:auto;max-width:none}
  .hero-pipeline{grid-template-columns:1fr;}
  .hero-pipeline__arrow{height:12px;width:2px;justify-self:center}
}
@media (max-width: 767px){
  .hero-browser,.hero-signal,.hero-pipeline,.hero-note,.hero-card,.hero-chip{width:100%;max-width:none}
  .hero-signal__node,.hero-note--a,.hero-note--b,.hero-note--dark,.hero-note--warm{position:relative;left:auto;right:auto;top:auto;bottom:auto;min-width:0}
  .hero-signal{gap:12px;place-items:stretch}
  .hero-signal__hub{text-align:left;max-width:none}
  .hero-signal__beam{display:none}
}