/* ===========================
   1. RESET & BASE
   =========================== */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{height:100%}
body{
  margin:0;
  background:
    radial-gradient(900px 600px at 70% -10%, rgba(242,50,6,.10), transparent 60%),
    radial-gradient(900px 700px at 5% 10%, rgba(72,140,220,.10), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  color:var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Noto Sans SC", sans-serif;
  letter-spacing:.2px;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;line-height:1.2}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

/* ===========================
   2. CUSTOM PROPERTIES
   =========================== */
:root{
  --bg0:#06182a;
  --bg1:#0a2440;
  --panel:#0c2a48;
  --panel2:#0b2540;
  --ink:#eaf3ff;
  --muted:rgba(234,243,255,.74);
  --muted2:rgba(234,243,255,.50);
  --stroke:rgba(234,243,255,.10);
  --stroke2:rgba(234,243,255,.16);
  --accent:#f23206;
  --accent2:#ff7a4e;
  --accent-deep:#c92604;
  --glow:rgba(242,50,6,.22);
  --shadow:0 18px 60px rgba(0,0,0,.40);
  --radius:16px;
  --radius2:24px;
  --max:1140px;

  /* Section spacing */
  --section-py:clamp(60px, 8vw, 120px);
  --section-py-sm:clamp(40px, 5vw, 80px);

  /* Typography scale */
  --text-xs:12px;
  --text-sm:14px;
  --text-base:16px;
  --text-lg:18px;
  --text-xl:20px;
  --text-2xl:clamp(22px, 2.4vw, 30px);
  --text-3xl:clamp(24px, 2.8vw, 36px);
  --text-hero:clamp(28px, 3.8vw, 46px);

  /* Agent color coding */
  --agent-blue:rgba(72,165,255,.14);
  --agent-blue-border:rgba(72,165,255,.22);
  --agent-green:rgba(54,211,153,.14);
  --agent-green-border:rgba(54,211,153,.22);
  --agent-purple:rgba(168,85,247,.14);
  --agent-purple-border:rgba(168,85,247,.22);
  --agent-orange:rgba(255,159,67,.14);
  --agent-orange-border:rgba(255,159,67,.22);
}

/* ===========================
   3. LAYOUT
   =========================== */
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
@media(min-width:768px){.container{padding:0 28px}}

.skip{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{left:16px;top:16px;width:auto;height:auto;padding:10px 12px;background:rgba(255,255,255,.1);border:1px solid var(--stroke);border-radius:12px}

/* ===========================
   4. NAVIGATION
   =========================== */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(12px);
  background:rgba(7,24,37,.60);
  border-bottom:1px solid var(--stroke);
  transition:background .3s ease;
}
.nav.scrolled{background:rgba(7,24,37,.88)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center}
.brand-mark{height:36px;width:auto;display:block}
.nav-links{display:none;gap:20px;align-items:center}
.nav-links a{padding:8px 12px;border-radius:10px;color:var(--muted);font-size:var(--text-sm);transition:color .2s,background .2s}
.nav-links a:hover{background:rgba(255,255,255,.06);color:var(--ink)}
.nav-links a.active{background:rgba(242,50,6,.12);color:var(--ink);border:1px solid rgba(242,50,6,.22)}
.nav-cta{display:none}
.burger{appearance:none;border:1px solid var(--stroke);background:rgba(255,255,255,.04);color:var(--ink);border-radius:10px;padding:8px 10px;cursor:pointer;display:flex;align-items:center}
.burger:hover{border-color:rgba(242,50,6,.36)}

.mobile{display:none;border-top:1px solid var(--stroke);padding:12px 0 16px}
.mobile a{display:block;padding:10px 12px;border-radius:10px;color:var(--muted)}
.mobile a:hover{background:rgba(255,255,255,.06);color:var(--ink)}
.mobile a.active{background:rgba(242,50,6,.12);color:var(--ink)}
.mobile .mini-cta{margin-top:12px}
.mobile .mini-phone{margin-top:8px;text-align:center;font-size:var(--text-sm);color:var(--muted2)}
.mobile .mini-phone a{display:inline;padding:0;color:var(--muted)}

@media(min-width:900px){
  .nav-links{display:flex}
  .nav-cta{display:flex;gap:10px;align-items:center}
  .burger{display:none}
  .mobile{display:none !important}
  .brand-mark{height:40px}
}

/* ===========================
   5. BUTTONS
   =========================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:12px;
  border:1px solid var(--stroke2);
  background:rgba(255,255,255,.05);
  color:var(--ink);font-size:var(--text-sm);font-weight:500;
  transition:transform .15s ease,background .15s ease,border-color .15s ease,box-shadow .15s ease;
  cursor:pointer;white-space:nowrap;
}
.btn:hover{
  transform:translateY(-1px);
  border-color:rgba(242,50,6,.36);
  box-shadow:0 12px 36px rgba(0,0,0,.22);
}
.btn-primary{
  border-color:rgba(242,50,6,.42);
  background:linear-gradient(135deg,rgba(242,50,6,.92),rgba(255,122,78,.88));
  box-shadow:0 16px 50px var(--glow);
  font-weight:600;
}
.btn-primary:hover{box-shadow:0 20px 60px rgba(242,50,6,.28);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:var(--stroke)}
.btn-ghost:hover{background:rgba(255,255,255,.04)}
.btn-small{padding:8px 14px;border-radius:10px;font-size:var(--text-sm)}
.btn-large{padding:16px 28px;border-radius:14px;font-size:var(--text-base);font-weight:600}

/* ===========================
   6. SECTIONS & RHYTHM
   =========================== */
.section{padding:var(--section-py) 0}
.section--alt{background:linear-gradient(180deg,rgba(12,42,65,.40),rgba(10,33,51,.20))}
.section--accent{
  background:linear-gradient(180deg,rgba(242,50,6,.06),rgba(242,50,6,.02));
  border-top:1px solid rgba(242,50,6,.12);
  border-bottom:1px solid rgba(242,50,6,.12);
}
.section--cta{
  background:
    radial-gradient(600px 300px at 50% 0%,rgba(242,50,6,.16),transparent 70%),
    linear-gradient(180deg,rgba(242,50,6,.10),rgba(242,50,6,.03));
  text-align:center;
  padding:var(--section-py) 0;
}

.section-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 12px;border-radius:999px;
  border:1px solid rgba(242,50,6,.22);
  background:rgba(242,50,6,.10);
  color:var(--ink);font-size:var(--text-xs);font-weight:500;
  letter-spacing:.3px;
}
.section-eyebrow::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px rgba(242,50,6,.12);
}
.section-title{font-size:var(--text-3xl);letter-spacing:-.4px;font-weight:700}
.section-subtitle{margin-top:12px;color:var(--muted);line-height:1.65;max-width:60ch;font-size:var(--text-base)}

/* ===========================
   7. HERO
   =========================== */
.hero{
  padding:clamp(60px,10vw,120px) 0 clamp(60px,8vw,100px);
  position:relative;
}
.hero::before{
  content:"";position:absolute;
  top:-100px;left:50%;transform:translateX(-50%);
  width:800px;height:500px;
  background:radial-gradient(ellipse,rgba(242,50,6,.14),transparent 65%);
  pointer-events:none;
}
.hero-content{position:relative;max-width:880px}
.hero-title{
  font-size:var(--text-hero);
  line-height:1.18;letter-spacing:-.4px;font-weight:800;
  margin-top:16px;
}
.hero-sub{
  margin-top:18px;
  font-size:clamp(16px,1.5vw,19px);
  line-height:1.65;color:var(--muted);
  max-width:56ch;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-metrics{
  display:flex;flex-wrap:wrap;gap:0;margin-top:36px;
  border:1px solid var(--stroke);border-radius:var(--radius);overflow:hidden;
}
.metric{
  flex:1 1 160px;
  padding:16px 18px;
  border-right:1px solid var(--stroke);
  position:relative;
}
.metric:last-child{border-right:none}
.metric::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
}
.metric strong{display:block;font-size:var(--text-sm);font-weight:700;color:var(--ink)}
.metric span{display:block;margin-top:4px;color:var(--muted2);font-size:var(--text-xs);line-height:1.5}

/* ===========================
   8. CARDS & GRIDS
   =========================== */
.grid-2{display:grid;grid-template-columns:1fr;gap:16px;margin-top:20px}
@media(min-width:768px){.grid-2{grid-template-columns:1fr 1fr;gap:20px}}

.grid-3{display:grid;grid-template-columns:1fr;gap:16px;margin-top:20px}
@media(min-width:900px){.grid-3{grid-template-columns:1fr 1fr 1fr;gap:18px}}

.card{
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius);
  padding:22px;
  transition:border-color .2s,box-shadow .2s;
}
.card:hover{border-color:var(--stroke2);box-shadow:0 8px 30px rgba(0,0,0,.15)}
.card h3{font-size:var(--text-lg);font-weight:600}
.card p{margin-top:8px;color:var(--muted);line-height:1.65;font-size:var(--text-sm)}

/* Pain point cards */
.card--pain{border-top:3px solid var(--accent);padding-top:20px}
.card--pain .card-icon{
  width:56px;height:56px;border-radius:16px;
  background:rgba(242,50,6,.12);
  border:1px solid rgba(242,50,6,.22);
  display:grid;place-items:center;margin-bottom:14px;
  font-size:22px;
}
.card--pain .card-consequence{
  margin-top:8px;padding-top:8px;
  border-top:1px solid var(--stroke);
  color:var(--muted2);font-size:var(--text-xs);line-height:1.6;
}

/* ===========================
   9. COMPARISON STRIP
   =========================== */
.comparison{
  display:grid;grid-template-columns:1fr auto 1fr;gap:24px;
  max-width:680px;margin:32px auto 0;
  align-items:center;
}
@media(max-width:600px){
  .comparison{grid-template-columns:1fr;gap:16px;text-align:center}
  .comparison-arrow{transform:rotate(90deg)}
}
.comparison-col{display:flex;flex-direction:column;gap:10px}
.comparison-col.before{text-align:right}
@media(max-width:600px){.comparison-col.before{text-align:center}}
.comparison-col.before span{
  color:var(--muted2);
  text-decoration:line-through;
  font-size:var(--text-base);
}
.comparison-col.after span{
  color:var(--ink);font-weight:600;
  font-size:var(--text-base);
}
.comparison-arrow{
  color:var(--accent);font-size:28px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}

/* ===========================
   10. AGENT CARDS
   =========================== */
.agent-showcase{display:grid;grid-template-columns:1fr;gap:16px;margin-top:24px}
@media(min-width:768px){.agent-showcase{grid-template-columns:1fr 1fr;gap:18px}}

.agent-card{
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.02);
  border-radius:var(--radius2);
  padding:24px;
  position:relative;overflow:hidden;
  transition:border-color .25s,box-shadow .25s,transform .25s;
}
.agent-card:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 50px rgba(0,0,0,.2);
}
.agent-card::before{
  content:"";position:absolute;inset:-1px;pointer-events:none;
}
.agent-card--blue::before{background:radial-gradient(350px 140px at 0% 0%,var(--agent-blue),transparent 55%)}
.agent-card--blue{border-color:var(--agent-blue-border)}
.agent-card--blue:hover{border-color:rgba(72,165,255,.35)}
.agent-card--green::before{background:radial-gradient(350px 140px at 0% 0%,var(--agent-green),transparent 55%)}
.agent-card--green{border-color:var(--agent-green-border)}
.agent-card--green:hover{border-color:rgba(54,211,153,.35)}
.agent-card--purple::before{background:radial-gradient(350px 140px at 0% 0%,var(--agent-purple),transparent 55%)}
.agent-card--purple{border-color:var(--agent-purple-border)}
.agent-card--purple:hover{border-color:rgba(168,85,247,.35)}
.agent-card--orange::before{background:radial-gradient(350px 140px at 0% 0%,var(--agent-orange),transparent 55%)}
.agent-card--orange{border-color:var(--agent-orange-border)}
.agent-card--orange:hover{border-color:rgba(255,159,67,.35)}

.agent-card-inner{position:relative}
.agent-header{display:flex;align-items:center;justify-content:space-between;gap:12px}
.agent-identity{display:flex;align-items:center;gap:12px}
.agent-badge{
  width:44px;height:44px;border-radius:14px;
  display:grid;place-items:center;
  font-weight:800;font-size:var(--text-lg);
  color:var(--ink);
}
.agent-card--blue .agent-badge{background:var(--agent-blue);border:1px solid var(--agent-blue-border)}
.agent-card--green .agent-badge{background:var(--agent-green);border:1px solid var(--agent-green-border)}
.agent-card--purple .agent-badge{background:var(--agent-purple);border:1px solid var(--agent-purple-border)}
.agent-card--orange .agent-badge{background:var(--agent-orange);border:1px solid var(--agent-orange-border)}

.agent-name{font-size:var(--text-lg);font-weight:700}
.agent-role{font-size:var(--text-xs);color:var(--muted2);margin-top:2px}

.agent-status{
  font-size:var(--text-xs);color:var(--muted2);
  display:inline-flex;align-items:center;gap:6px;
}
.agent-status i{width:7px;height:7px;border-radius:50%;display:inline-block}
.agent-status.on i{background:#36d399;box-shadow:0 0 0 4px rgba(54,211,153,.12);animation:pulse 2s ease-in-out infinite}
.agent-status.off i{background:rgba(234,243,255,.22)}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.agent-pitch{margin-top:12px;color:var(--ink);font-size:var(--text-sm);font-weight:500;line-height:1.55;opacity:.9}
.agent-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.agent-tag{
  font-size:var(--text-xs);color:var(--muted);
  padding:5px 10px;border-radius:999px;
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.03);
}
.agent-io{
  margin-top:14px;padding-top:12px;border-top:1px solid var(--stroke);
  display:grid;gap:6px;font-size:var(--text-xs);color:var(--muted2);line-height:1.5;
}
.agent-io strong{color:var(--muted);font-weight:600}

/* Agent workflow flow strip */
.workflow-flow{
  display:flex;align-items:center;justify-content:center;gap:0;
  margin-top:32px;padding:20px;
  border:1px solid var(--stroke);border-radius:var(--radius);
  background:rgba(255,255,255,.02);
  flex-wrap:wrap;
}
.workflow-step{
  display:flex;align-items:center;gap:8px;
  padding:8px 14px;font-size:var(--text-sm);color:var(--ink);font-weight:500;
  white-space:nowrap;
}
.workflow-step .step-dot{
  width:28px;height:28px;border-radius:10px;
  display:grid;place-items:center;
  font-size:var(--text-xs);font-weight:800;
}
.workflow-step:nth-child(1) .step-dot{background:var(--agent-blue);border:1px solid var(--agent-blue-border)}
.workflow-step:nth-child(3) .step-dot{background:var(--agent-green);border:1px solid var(--agent-green-border)}
.workflow-step:nth-child(5) .step-dot{background:var(--agent-purple);border:1px solid var(--agent-purple-border)}
.workflow-step:nth-child(7) .step-dot{background:var(--agent-orange);border:1px solid var(--agent-orange-border)}
.workflow-arrow{color:var(--muted2);font-size:var(--text-sm);padding:0 4px}

/* ===========================
   11. SCENARIO CARDS
   =========================== */
.scenario-card{
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius2);
  padding:24px;overflow:hidden;
  transition:border-color .2s,box-shadow .2s;
}
.scenario-card:hover{border-color:var(--stroke2);box-shadow:0 10px 36px rgba(0,0,0,.18)}
.scenario-icon{
  width:48px;height:48px;border-radius:14px;
  background:rgba(242,50,6,.12);border:1px solid rgba(242,50,6,.22);
  display:grid;place-items:center;margin-bottom:14px;font-size:20px;
}
.scenario-card h3{font-size:var(--text-lg);font-weight:600}
.scenario-card p{margin-top:8px;color:var(--muted);font-size:var(--text-sm);line-height:1.65}

.mini-flow{
  display:flex;align-items:center;gap:0;margin-top:14px;
  padding:12px;border-radius:12px;
  background:rgba(255,255,255,.03);border:1px solid var(--stroke);
  flex-wrap:wrap;
}
.mini-flow-step{
  font-size:var(--text-xs);color:var(--muted);padding:4px 8px;
  white-space:nowrap;
}
.mini-flow-step strong{color:var(--ink);font-weight:600}
.mini-flow-arrow{color:var(--muted2);font-size:var(--text-xs);padding:0 2px}

.scenario-result{
  margin-top:12px;padding:10px 14px;border-radius:10px;
  background:rgba(242,50,6,.06);border:1px solid rgba(242,50,6,.14);
  font-size:var(--text-xs);color:var(--ink);line-height:1.5;font-weight:500;
}

/* ===========================
   12. TIMELINE
   =========================== */
.timeline{
  display:grid;grid-template-columns:1fr;gap:0;
  margin-top:28px;position:relative;
}
@media(min-width:768px){
  .timeline{grid-template-columns:repeat(4,1fr);gap:16px}
}
.timeline-step{
  position:relative;
  padding:20px 0 20px 48px;
}
@media(min-width:768px){
  .timeline-step{padding:0;text-align:center}
}
/* Vertical line on mobile */
.timeline-step::before{
  content:"";position:absolute;
  left:16px;top:0;bottom:0;width:2px;
  background:var(--stroke2);
}
.timeline-step:last-child::before{display:none}
@media(min-width:768px){
  .timeline-step::before{
    left:auto;right:-10px;top:20px;bottom:auto;
    width:calc(100% - 30px);height:2px;
  }
  .timeline-step:last-child::before{display:none}
}
.timeline-num{
  width:36px;height:36px;border-radius:12px;
  display:grid;place-items:center;
  border:2px solid var(--accent);
  background:rgba(242,50,6,.10);
  color:var(--ink);font-weight:800;font-size:var(--text-sm);
  position:absolute;left:0;top:16px;
}
@media(min-width:768px){
  .timeline-num{position:relative;left:auto;top:auto;margin:0 auto 12px}
}
.timeline-step h3{font-size:var(--text-sm);font-weight:600;color:var(--ink)}
.timeline-step p{margin-top:4px;font-size:var(--text-xs);color:var(--muted2);line-height:1.5}
.timeline-deliverable{
  margin-top:8px;
  display:inline-flex;padding:4px 10px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--stroke);
  font-size:var(--text-xs);color:var(--muted);
}

/* ===========================
   13. FAQ ACCORDION
   =========================== */
.faq-list{margin-top:20px}
.faq-item{border-bottom:1px solid var(--stroke)}
.faq-item:first-child{border-top:1px solid var(--stroke)}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px 0;cursor:pointer;
  font-size:var(--text-base);font-weight:600;color:var(--ink);
  transition:color .2s;
}
.faq-q:hover{color:var(--accent2)}
.faq-chevron{
  width:20px;height:20px;flex:0 0 auto;
  transition:transform .3s ease;
  color:var(--muted2);
}
.faq-item.open .faq-chevron{transform:rotate(180deg)}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .35s ease,padding .35s ease;
  padding:0 0;
}
.faq-item.open .faq-a{
  max-height:300px;
  padding:0 0 18px;
}
.faq-a p{color:var(--muted);font-size:var(--text-sm);line-height:1.7}

/* ===========================
   14. CTA BLOCK
   =========================== */
.cta-block{max-width:600px;margin:0 auto}
.cta-block .section-title{text-align:center}
.cta-block .section-subtitle{text-align:center;margin-left:auto;margin-right:auto}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}
.cta-trust{
  margin-top:20px;
  display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;
  font-size:var(--text-xs);color:var(--muted2);
}
.cta-trust span{display:flex;align-items:center;gap:6px}
.cta-trust span::before{
  content:"";width:4px;height:4px;border-radius:50%;
  background:var(--accent);opacity:.6;
}

/* ===========================
   15. TABLES
   =========================== */
.table-wrap{
  margin-top:18px;
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.02);
  border-radius:var(--radius2);
  overflow:auto;
}
table{width:100%;border-collapse:collapse}
th,td{padding:14px 16px;border-bottom:1px solid var(--stroke);vertical-align:top}
th{font-size:var(--text-xs);color:var(--muted2);text-align:left;background:rgba(255,255,255,.02)}
td{color:var(--muted);font-size:var(--text-sm)}
.t-center{text-align:center}

/* ===========================
   16. SPLIT LAYOUT
   =========================== */
.split{display:grid;gap:18px;align-items:start;margin-top:20px}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}}

/* ===========================
   17. CALLOUT
   =========================== */
.callout{
  border-radius:var(--radius);
  border:1px solid rgba(242,50,6,.26);
  background:linear-gradient(180deg,rgba(242,50,6,.10),rgba(255,255,255,.02));
  padding:22px;
}
.callout strong{display:block;font-size:var(--text-base);color:var(--ink)}
.callout p{margin-top:8px;color:var(--muted);line-height:1.65;font-size:var(--text-sm)}

/* ===========================
   18. BULLETS / CHECK LIST
   =========================== */
.bullets{display:grid;gap:10px}
.bullets li{display:flex;gap:10px;color:var(--muted);line-height:1.55;font-size:var(--text-sm)}
.check{
  width:18px;height:18px;border-radius:7px;
  background:rgba(242,50,6,.14);border:1px solid rgba(242,50,6,.26);
  display:grid;place-items:center;flex:0 0 auto;margin-top:2px;
}
.check svg{width:12px;height:12px;fill:var(--ink)}

/* ===========================
   19. CONTACT PAGE
   =========================== */
.contact-steps{
  display:grid;grid-template-columns:1fr;gap:14px;
  margin-top:20px;
}
@media(min-width:768px){.contact-steps{grid-template-columns:repeat(3,1fr);gap:16px}}
.contact-step{
  text-align:center;padding:20px;
  border:1px solid var(--stroke);border-radius:var(--radius);
  background:rgba(255,255,255,.02);
}
.contact-step-num{
  width:36px;height:36px;border-radius:12px;margin:0 auto 10px;
  display:grid;place-items:center;
  background:rgba(242,50,6,.12);border:1px solid rgba(242,50,6,.22);
  font-weight:800;font-size:var(--text-sm);color:var(--ink);
}
.contact-step h3{font-size:var(--text-sm);font-weight:600}
.contact-step p{margin-top:4px;font-size:var(--text-xs);color:var(--muted2);line-height:1.5}

/* ===========================
   20. INDUSTRY DETAIL (solutions page)
   =========================== */
.industry-section{
  padding-top:var(--section-py-sm);
  scroll-margin-top:80px;
}
.industry-section + .industry-section{
  border-top:1px solid var(--stroke);
}
.industry-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.industry-icon{
  width:40px;height:40px;border-radius:12px;
  background:rgba(242,50,6,.12);border:1px solid rgba(242,50,6,.22);
  display:grid;place-items:center;font-size:18px;flex:0 0 auto;
}
.industry-content{display:grid;gap:12px}
.industry-content h3{font-size:var(--text-base);font-weight:600;color:var(--ink)}
.industry-content p{font-size:var(--text-sm);color:var(--muted);line-height:1.65}
.industry-content strong{color:var(--ink)}

/* ===========================
   21. FOOTER
   =========================== */
footer{
  border-top:1px solid var(--stroke);
  background:rgba(7,24,37,.60);
  margin-top:0;
}
.foot{padding:32px 0 48px;display:grid;gap:18px}
@media(min-width:900px){.foot{grid-template-columns:1.4fr 1fr 1fr;gap:24px}}
.foot h3{font-size:var(--text-sm);margin:0 0 10px;color:rgba(234,243,255,.88)}
.foot p,.foot a{color:var(--muted2);font-size:var(--text-sm);line-height:1.8}
.foot a:hover{color:var(--ink)}
.fine{
  padding:16px 0;border-top:1px solid var(--stroke);
  color:var(--muted2);font-size:var(--text-xs);
  display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;
}

/* ===========================
   22. FLOATING CTA
   =========================== */
/* Mobile bottom bar */
.floatbar{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:16px;z-index:60;
  width:min(480px,calc(100% - 24px));
  border:1px solid rgba(242,50,6,.22);
  background:rgba(7,24,37,.82);
  backdrop-filter:blur(12px);
  border-radius:999px;
  padding:6px;
  box-shadow:0 24px 70px rgba(0,0,0,.45);
  display:flex;gap:6px;
}
.floatbar a{flex:1}
.floatbar .btn{width:100%;border-radius:999px;padding:12px 10px;font-size:var(--text-sm)}
@media(min-width:900px){.floatbar{display:none}}

/* Desktop floating button */
.float-cta{
  position:fixed;bottom:28px;right:28px;z-index:60;
  display:none;align-items:center;gap:8px;
  padding:14px 22px;border-radius:999px;
  background:linear-gradient(135deg,rgba(242,50,6,.92),rgba(255,122,78,.88));
  border:1px solid rgba(242,50,6,.48);
  box-shadow:0 16px 50px var(--glow);
  color:var(--ink);font-size:var(--text-sm);font-weight:600;
  transition:transform .2s,box-shadow .2s;
  opacity:0;transform:translateY(20px);
}
.float-cta.visible{display:flex;opacity:1;transform:translateY(0);animation:floatIn .3s ease}
.float-cta:hover{transform:translateY(-2px);box-shadow:0 20px 60px rgba(242,50,6,.30)}
@keyframes floatIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:899px){.float-cta{display:none !important}}

/* ===========================
   23. ANIMATIONS & REVEALS
   =========================== */
@media(prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}
  .reveal.on{opacity:1;transform:translateY(0)}
}

/* ===========================
   24. UTILITIES
   =========================== */
.mt-0{margin-top:0}.mt-sm{margin-top:12px}.mt-md{margin-top:20px}.mt-lg{margin-top:32px}
.text-center{text-align:center}
.text-muted{color:var(--muted)}
.text-muted2{color:var(--muted2)}
.max-w-md{max-width:600px;margin-left:auto;margin-right:auto}

/* ===========================
   25. HERO — 海报版（首页大门面）
   =========================== */
.hero-poster{position:relative;padding:clamp(70px,10vw,130px) 0 clamp(60px,8vw,110px)}
.hero-poster::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(700px 420px at 18% 8%,rgba(242,50,6,.16),transparent 60%),
    radial-gradient(900px 600px at 85% 30%,rgba(72,140,220,.12),transparent 60%);
  pointer-events:none;
}
.hero-poster .container{position:relative}
.hero-eyebrow-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.founder-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 12px 6px 8px;border-radius:999px;
  border:1px solid rgba(242,50,6,.36);
  background:linear-gradient(135deg,rgba(242,50,6,.18),rgba(242,50,6,.06));
  font-size:var(--text-xs);color:var(--ink);font-weight:600;letter-spacing:.4px;
}
.founder-chip i{
  width:22px;height:22px;border-radius:999px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#1a1208;font-style:normal;font-weight:800;font-size:11px;
}
.hero-credentials{
  display:flex;flex-wrap:wrap;gap:14px 28px;margin-top:24px;
  padding-top:22px;border-top:1px solid var(--stroke);max-width:640px;
}
.cred{display:flex;align-items:baseline;gap:10px}
.cred strong{
  font-size:clamp(26px,3vw,38px);font-weight:800;line-height:1;
  background:linear-gradient(135deg,var(--accent2),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  letter-spacing:-.5px;
}
.cred span{color:var(--muted);font-size:var(--text-sm)}

/* "超级获客团队" 海报式蓝盒 */
.poster-box{
  margin-top:32px;display:inline-block;
  padding:18px 26px;border-radius:18px;
  border:1px solid rgba(72,140,220,.30);
  background:linear-gradient(135deg,rgba(13,42,76,.85),rgba(20,60,100,.55));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 18px 50px rgba(0,0,0,.35);
}
.poster-box .lead{font-size:var(--text-base);color:rgba(234,243,255,.78);font-weight:500}
.poster-box .punch{
  display:block;margin-top:6px;font-size:clamp(22px,2.6vw,30px);font-weight:800;
  background:linear-gradient(135deg,var(--accent2),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  letter-spacing:-.3px;
}
.poster-box .tail{display:block;margin-top:8px;color:var(--muted);font-size:var(--text-sm)}

/* ===========================
   26. 业务双卡（首页：八方获客 / 八方分身）
   =========================== */
.biz-strap{
  display:inline-block;margin:0 auto 6px;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(242,50,6,.36);
  background:linear-gradient(135deg,rgba(242,50,6,.16),rgba(242,50,6,.04));
  font-size:var(--text-xs);font-weight:700;letter-spacing:.6px;color:var(--accent2);
}

.biz-grid{
  display:grid;grid-template-columns:1fr;gap:18px;margin-top:28px;
}
@media(min-width:900px){.biz-grid{grid-template-columns:1fr 1fr;gap:22px}}

.biz-card{
  position:relative;
  border-radius:var(--radius2);
  border:1px solid var(--stroke2);
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01));
  padding:28px;overflow:hidden;
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.biz-card:hover{transform:translateY(-2px);border-color:rgba(242,50,6,.36);box-shadow:0 24px 60px rgba(0,0,0,.30)}
.biz-card::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(420px 260px at 0% 0%,rgba(242,50,6,.10),transparent 60%);
}
.biz-card--blue::before{background:radial-gradient(420px 260px at 0% 0%,rgba(72,140,220,.16),transparent 60%)}
.biz-card .biz-num{
  display:inline-block;font-size:var(--text-xs);font-weight:800;letter-spacing:.6px;
  padding:4px 10px;border-radius:999px;
  background:rgba(242,50,6,.14);border:1px solid rgba(242,50,6,.28);color:var(--accent2);
}
.biz-card--blue .biz-num{background:rgba(72,140,220,.14);border-color:rgba(72,140,220,.28);color:#9fc6ff}
.biz-card h3{margin-top:14px;font-size:clamp(22px,2.4vw,28px);font-weight:800;letter-spacing:-.3px}
.biz-card .biz-tag{display:inline-block;margin-top:8px;color:var(--muted);font-size:var(--text-sm);font-weight:500}
.biz-card .biz-pitch{margin-top:14px;color:var(--muted);font-size:var(--text-base);line-height:1.65}
.biz-card .biz-list{margin-top:14px;display:grid;gap:8px}
.biz-card .biz-list li{display:flex;gap:10px;color:var(--muted);font-size:var(--text-sm);line-height:1.55}
.biz-card .biz-list li::before{
  content:"";width:6px;height:6px;border-radius:50%;flex:0 0 auto;margin-top:9px;
  background:var(--accent);
}
.biz-card--blue .biz-list li::before{background:#7eb6ff}
.biz-card .biz-foot{
  margin-top:20px;padding-top:16px;border-top:1px solid var(--stroke);
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
}
.biz-card .biz-foot .biz-suit{color:var(--muted2);font-size:var(--text-xs)}

/* ===========================
   27. 老板做自媒体 7 条痛点（八方分身页）
   =========================== */
.pain-list{display:grid;grid-template-columns:1fr;gap:12px;margin-top:24px}
@media(min-width:768px){.pain-list{grid-template-columns:1fr 1fr;gap:14px}}
.pain-row{
  display:flex;gap:14px;align-items:flex-start;
  padding:18px;border-radius:var(--radius);
  border:1px solid var(--stroke);background:rgba(255,255,255,.02);
}
.pain-row .pain-mark{
  flex:0 0 auto;width:32px;height:32px;border-radius:10px;
  display:grid;place-items:center;
  border:1px solid rgba(242,50,6,.28);background:rgba(242,50,6,.10);
  font-size:13px;font-weight:800;color:var(--accent2);
}
.pain-row strong{display:block;font-size:var(--text-base);font-weight:600;color:var(--ink)}
.pain-row p{margin-top:4px;font-size:var(--text-sm);color:var(--muted);line-height:1.6}

/* ===========================
   28. 自己拍 vs 分身拍（对比表）
   =========================== */
.vs-grid{
  display:grid;grid-template-columns:1.2fr auto 1.2fr;gap:0;
  margin-top:24px;border:1px solid var(--stroke);border-radius:var(--radius);overflow:hidden;
  background:rgba(255,255,255,.02);
}
@media(max-width:760px){.vs-grid{grid-template-columns:1fr}}
.vs-col{padding:22px}
.vs-col h4{font-size:var(--text-base);font-weight:700;margin:0 0 12px}
.vs-col.before{background:rgba(255,255,255,.01)}
.vs-col.before h4{color:var(--muted)}
.vs-col.after{background:linear-gradient(135deg,rgba(242,50,6,.06),transparent 60%);border-left:1px solid var(--stroke)}
@media(max-width:760px){.vs-col.after{border-left:none;border-top:1px solid var(--stroke)}}
.vs-col.after h4{color:var(--accent2)}
.vs-col ul{display:grid;gap:8px}
.vs-col li{font-size:var(--text-sm);line-height:1.55;color:var(--muted)}
.vs-col.before li{color:var(--muted2)}
.vs-mid{
  display:grid;place-items:center;
  width:48px;background:rgba(242,50,6,.06);border-left:1px solid var(--stroke);border-right:1px solid var(--stroke);
  font-weight:800;color:var(--accent);
}
@media(max-width:760px){.vs-mid{display:none}}

/* ===========================
   29. 适合 / 不适合（坦诚卡）
   =========================== */
.fit-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:24px}
@media(min-width:768px){.fit-grid{grid-template-columns:1fr 1fr;gap:18px}}
.fit-card{
  padding:22px;border-radius:var(--radius);border:1px solid var(--stroke);
  background:rgba(255,255,255,.02);
}
.fit-card h4{font-size:var(--text-lg);font-weight:700;margin:0 0 8px;display:flex;align-items:center;gap:10px}
.fit-card .fit-mark{
  width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-size:14px;font-weight:800;
}
.fit-card.yes .fit-mark{background:rgba(242,50,6,.14);border:1px solid rgba(242,50,6,.36);color:var(--accent2)}
.fit-card.no .fit-mark{background:rgba(234,243,255,.06);border:1px solid var(--stroke2);color:var(--muted2)}
.fit-card ul{display:grid;gap:8px;margin-top:6px}
.fit-card li{font-size:var(--text-sm);color:var(--muted);line-height:1.55}

/* ===========================
   30. 与海报对应的小调整
   =========================== */
.eyebrow-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:6px}