:root{
  --bg:#050a24;
  --bg2:#0a1440;
  --blue:#3d5bff;
  --blue-soft:#7f95ff;
  --glass:rgba(120,140,255,.08);
  --line:rgba(150,170,255,.22);
  --text:#eef1ff;
  --muted:#a9b3dc;
  --radius:22px;
  --cta:#ffffff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans SC",system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.serif{font-family:"Noto Serif SC",serif}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* background glow */
.bg-glow{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60% 50% at 75% 10%, rgba(61,91,255,.35), transparent 70%),
    radial-gradient(50% 40% at 10% 60%, rgba(61,91,255,.18), transparent 70%),
    linear-gradient(180deg,#040820 0%, #081238 50%, #040820 100%);
}

/* nav */
nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(5,10,36,.7);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}
.logo{width:36px;height:36px;border-radius:50%;background:#000;display:grid;place-items:center;
  border:1px solid #333;font-family:"Noto Serif SC",serif;font-weight:900;font-size:18px;color:#fff}
.nav-links{display:flex;gap:28px;font-size:15px;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:999px;
  font-weight:700;font-size:16px;transition:transform .2s, box-shadow .2s;cursor:pointer;border:0}
.btn-primary{background:linear-gradient(135deg,#fff,#dfe5ff);color:#0a1440;
  box-shadow:0 8px 30px rgba(61,91,255,.45)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(61,91,255,.6)}
.btn-ghost{border:1px solid var(--line);color:var(--text);background:var(--glass)}
.btn-ghost:hover{border-color:var(--blue-soft)}
.btn-sm{padding:8px 18px;font-size:14px}

/* hero */
.hero{padding:80px 0 60px;text-align:center}
.tag{display:inline-block;padding:6px 16px;border:1px solid var(--line);border-radius:999px;
  font-size:14px;color:var(--blue-soft);background:var(--glass);margin-bottom:24px}
.hero h1{font-size:clamp(34px,6.5vw,68px);font-weight:900;line-height:1.2;letter-spacing:2px}
.price{font-size:clamp(64px,14vw,148px);font-weight:900;line-height:1;margin:14px 0 6px;
  background:linear-gradient(180deg,#fff 30%,#a9b8ff);-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 60px rgba(61,91,255,.35)}
.price-sub{display:flex;align-items:center;justify-content:center;gap:14px;color:var(--muted);letter-spacing:4px}
.price-sub::before,.price-sub::after{content:"";height:1px;width:80px;background:var(--line)}
.formula{font-size:clamp(28px,5vw,48px);font-weight:900;margin-top:14px}
.formula small{display:block;font-family:"Noto Sans SC";font-size:16px;font-weight:500;color:var(--muted);letter-spacing:4px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.hero-points{display:flex;gap:10px 24px;justify-content:center;flex-wrap:wrap;margin-top:26px;color:var(--muted);font-size:15px}
.hero-points span::before{content:"✓ ";color:var(--blue-soft);font-weight:700}

/* devices: cropped from the package poster */
.devices{max-width:760px;margin:40px auto 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 92%,transparent),linear-gradient(transparent,#000 18%,#000 78%,transparent);
  -webkit-mask-composite:source-in;
  mask-image:linear-gradient(90deg,transparent,#000 10%,#000 92%,transparent),linear-gradient(transparent,#000 18%,#000 78%,transparent);
  mask-composite:intersect}
.devices img{display:block;width:100%;height:auto}

/* sections */
section{padding:90px 0}
.sec-head{text-align:center;margin-bottom:50px}
.sec-head .eyebrow{color:var(--blue-soft);font-size:14px;letter-spacing:4px}
.sec-head h2{font-family:"Noto Serif SC";font-size:clamp(28px,4.5vw,42px);font-weight:900;margin-top:8px}
.sec-head p{color:var(--muted);margin-top:10px}

.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(10px)}

/* pain */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pain{padding:28px}
.pain .q{font-size:20px;font-weight:700;margin-bottom:8px}
.pain p{color:var(--muted);font-size:15px}

/* includes */
.inc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.inc{padding:30px;display:flex;gap:18px}
.inc .ic{flex:none;width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:24px;
  background:linear-gradient(135deg,rgba(61,91,255,.5),rgba(61,91,255,.15));border:1px solid var(--line)}
.inc h3{font-size:20px;margin-bottom:4px}
.inc p{color:var(--muted);font-size:15px}

/* months */
.months{display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden}
.month{padding:36px 24px;text-align:center;border-right:1px solid var(--line)}
.month:last-child{border-right:0}
.month .m{color:var(--muted);letter-spacing:3px}
.month .p{font-family:"Noto Serif SC";font-size:clamp(30px,4vw,42px);font-weight:900;margin:6px 0}
.month .d{font-size:16px}
.month ul{list-style:none;margin-top:16px;color:var(--muted);font-size:14px}
.total-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:22px 30px;margin-top:18px}
.total-row b{font-family:"Noto Serif SC";font-size:28px}

/* value */
.value{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:stretch}
.value-list{padding:32px}
.value-list li{list-style:none;display:flex;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px dashed var(--line)}
.value-list li:last-child{border-bottom:0}
.value-list li span:last-child{color:var(--muted);white-space:nowrap}
.offer{padding:36px;text-align:center;display:flex;flex-direction:column;justify-content:center;
  background:linear-gradient(160deg,rgba(61,91,255,.45),rgba(61,91,255,.1));border-color:rgba(160,180,255,.5)}
.offer .badge{align-self:center;background:#fff;color:#0a1440;font-weight:700;font-size:13px;padding:4px 14px;border-radius:999px}
.offer .big{font-family:"Noto Serif SC";font-size:clamp(48px,7vw,72px);font-weight:900;line-height:1.1;margin:14px 0}
.offer p{color:var(--text);opacity:.85;margin-bottom:22px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.step{padding:28px 22px;position:relative}
.step::before{counter-increment:s;content:"0" counter(s);font-family:"Noto Serif SC";font-weight:900;font-size:36px;
  color:transparent;-webkit-text-stroke:1px var(--blue-soft);display:block;margin-bottom:8px}
.step h3{font-size:18px}
.step p{color:var(--muted);font-size:14px;margin-top:4px}

/* faq */
.faq{max-width:780px;margin:0 auto;display:grid;gap:12px}
details{padding:20px 24px}
summary{cursor:pointer;font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";color:var(--blue-soft);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:10px}

/* final */
.final{text-align:center;padding:60px 24px}
.final h2{font-family:"Noto Serif SC";font-size:clamp(28px,5vw,46px);font-weight:900}
.final p{color:var(--muted);margin:12px 0 30px}

footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* floating cta (mobile) */
.float-cta{display:none}

@media (max-width:860px){
  .nav-links{display:none}
  .pain-grid,.steps{grid-template-columns:1fr 1fr}
  .inc-grid,.value{grid-template-columns:1fr}
  .months{grid-template-columns:1fr}
  .month{border-right:0;border-bottom:1px solid var(--line)}
  .month:last-child{border-bottom:0}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  section{padding:64px 0}
  .pain-grid,.steps{grid-template-columns:1fr}
  .float-cta{display:flex;position:fixed;left:16px;right:16px;bottom:16px;z-index:60;justify-content:center}
  footer{padding-bottom:96px}
}

/* ===== workflow page ===== */
.page-hero{padding:70px 0 20px;text-align:center}
.page-hero h1{font-family:"Noto Serif SC";font-size:clamp(32px,5.5vw,54px);font-weight:900;line-height:1.25}
.page-hero p{color:var(--muted);margin-top:12px}
.back{display:inline-block;color:var(--blue-soft);font-size:14px;margin-bottom:18px}

.gantt{padding:28px;overflow:hidden}
.g-row{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:16px;padding:12px 0;border-bottom:1px dashed var(--line)}
.g-row:last-child{border-bottom:0}
.g-label{font-weight:700;font-size:15px}
.g-label small{display:block;color:var(--muted);font-weight:400;font-size:12px}
.g-track{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;height:38px}
.g-bar{border-radius:10px;display:flex;align-items:center;padding:0 12px;font-size:13px;font-weight:700;white-space:nowrap;overflow:hidden}
.g-web{background:linear-gradient(90deg,#3d5bff,#6f86ff)}
.g-live{background:linear-gradient(90deg,#6f86ff,#a9b8ff);color:#0a1440}
.g-post{background:linear-gradient(90deg,#8a5cff,#b18cff)}
.g-social{background:linear-gradient(90deg,#b18cff,#e0ccff);color:#2a1050}
.g-buffer{border:1px dashed var(--line);color:var(--muted);font-weight:500}
.g-days .g-track{height:auto}
.g-days span{text-align:center;color:var(--muted);font-size:13px;letter-spacing:1px}
.g-days span.last{color:var(--text);font-weight:700}

.wf-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}
.wf{padding:30px}
.wf .k{color:var(--blue-soft);font-size:13px;letter-spacing:3px}
.wf h3{font-family:"Noto Serif SC";font-size:26px;margin:4px 0 14px}
.wf ol{list-style:none;counter-reset:w}
.wf li{counter-increment:w;display:flex;gap:14px;padding:10px 0;border-bottom:1px dashed var(--line)}
.wf li:last-child{border-bottom:0}
.wf li::before{content:counter(w);flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  font-size:13px;font-weight:700;background:rgba(61,91,255,.35);border:1px solid var(--line)}
.wf li b{display:block}
.wf li span{color:var(--muted);font-size:14px}
.note{margin-top:18px;padding:18px 24px;color:var(--muted);font-size:14px}
.link-more{display:inline-block;margin-top:24px;color:var(--blue-soft);font-size:15px}
.link-more:hover{color:var(--text)}

@media (max-width:860px){
  .wf-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .gantt{padding:18px 14px}
  .g-row{grid-template-columns:1fr;gap:6px}
  .g-days .g-label{display:none}
  .g-track{height:30px;gap:3px}
  .g-bar{padding:0 6px;font-size:11px}
  .g-days span{font-size:11px;letter-spacing:0}
}

.brand-logo{width:36px;height:36px;border-radius:8px;display:block;transition:transform .5s}
.brand:hover .brand-logo{transform:scale(1.04)}

.devices{-webkit-mask-image:none;mask-image:none}
.devices .mk{aspect-ratio:16/9;height:auto;border-radius:20px}
@media(max-width:640px){.devices .mk{aspect-ratio:4/3}}