@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap');

:root{
  --bg:#fff;
  --ink:#202124;
  --muted:#5f6368;
  --line:#e8eaed;
  --soft:#f8fafd;
  --blue:#1a73e8;
  --blue-dark:#1557b0;
  --green:#34a853;
  --yellow:#fbbc04;
  --red:#ea4335;
  --purple:#8e24aa;
  --teal:#00897b;
  --shadow:0 18px 55px rgba(32,33,36,.1);
  --radius:8px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.65;
}
a{color:inherit}
button,input,select{font:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.nav{
  position:sticky;
  top:0;
  z-index:40;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(232,234,237,.8);
}
.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-weight:800;text-decoration:none;letter-spacing:-.01em}
.brand span{color:var(--blue)}
.nav-links{display:flex;align-items:center;gap:18px;font-size:.92rem;color:var(--muted)}
.nav-links a{text-decoration:none}
.nav-links a:hover{color:var(--ink)}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--muted);
  padding:8px 13px;
  border-radius:999px;
  font-size:.85rem;
  font-weight:700;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:44px;
  border:0;
  border-radius:999px;
  padding:12px 20px;
  font-weight:800;
  text-decoration:none;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 28px rgba(26,115,232,.22)}
.btn-primary:hover{background:var(--blue-dark)}
.btn-secondary{background:#fff;color:var(--blue);border:1px solid var(--blue)}
.btn-ghost{background:var(--soft);color:var(--ink);border:1px solid var(--line)}
.hero{
  padding:78px 0 34px;
  border-bottom:1px solid var(--line);
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.04fr) minmax(320px,.96fr);
  gap:42px;
  align-items:center;
}
h1,h2,h3{line-height:1.12;margin:0;color:var(--ink);letter-spacing:-.02em}
h1{font-size:clamp(2.25rem,5vw,4.6rem)}
h2{font-size:clamp(1.8rem,3.4vw,3rem)}
h3{font-size:1.18rem}
.lead{font-size:1.08rem;color:var(--muted);max-width:760px}
.grad{
  background:linear-gradient(110deg,var(--blue),var(--purple),var(--teal));
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.meta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.visual{
  border:1px solid var(--line);
  border-radius:20px;
  background:
    linear-gradient(120deg,rgba(66,133,244,.08),rgba(52,168,83,.08)),
    #fff;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.visual-top{height:42px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--line);padding:0 16px}
.dot{width:10px;height:10px;border-radius:50%;display:block}
.dot:nth-child(1){background:var(--red)}.dot:nth-child(2){background:var(--yellow)}.dot:nth-child(3){background:var(--green)}
.dashboard{padding:20px;display:grid;gap:14px}
.dash-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.dash-title{font-weight:800;margin-bottom:8px}
.dash-line{height:10px;border-radius:999px;background:#edf2fb;margin:8px 0}
.dash-line.blue{background:linear-gradient(90deg,var(--blue) 72%,#edf2fb 72%)}
.dash-line.green{background:linear-gradient(90deg,var(--green) 58%,#edf2fb 58%)}
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mini{min-height:82px;border-radius:10px;padding:12px;color:#fff;font-weight:800}
.mini.blue{background:var(--blue)}.mini.green{background:var(--green)}.mini.purple{background:var(--purple)}
section{padding:70px 0}
.section-alt{background:var(--soft)}
.section-head{margin-bottom:28px;max-width:760px}
.label{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:800;color:var(--blue);margin-bottom:10px}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.two-choice{align-items:stretch}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:0 8px 24px rgba(32,33,36,.04);
}
.card.featured{border-top:4px solid var(--blue);box-shadow:var(--shadow)}
.card.med{border-top:4px solid var(--teal)}
.card.sme{border-top:4px solid var(--blue)}
.card p{color:var(--muted);margin:.55rem 0 0}
.choice-card{
  display:block;
  min-height:240px;
  text-decoration:none;
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:30px;
  box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.choice-card:hover{transform:translateY(-3px);box-shadow:0 24px 70px rgba(32,33,36,.14)}
.choice-card.med{border-top:6px solid var(--teal)}
.choice-card.sme{border-top:6px solid var(--blue)}
.choice-card h3{font-size:clamp(1.45rem,2.3vw,2rem);margin-top:12px}
.choice-card p{font-size:1.02rem;color:var(--muted);max-width:520px}
.icon{
  width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:#e8f0fe;color:var(--blue);font-weight:900;margin-bottom:14px;
}
.timeline{display:grid;gap:12px}
.time-item{
  display:grid;
  grid-template-columns:112px 1fr;
  gap:18px;
  align-items:start;
  background:#fff;
  border:1px solid var(--line);
  border-left:4px solid var(--blue);
  border-radius:var(--radius);
  padding:18px;
}
.time-day{font-weight:800;color:var(--blue)}
.time-item p{margin:.3rem 0 0;color:var(--muted)}
.usecases{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.usecase{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;min-height:132px}
.usecase b{display:block;margin-bottom:6px}
.usecase span{color:var(--muted);font-size:.9rem}
.price-box{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  align-items:stretch;
}
.price{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:28px;
  position:relative;
}
.price.dark{background:#202124;color:#fff;border-color:#202124}
.price.dark h3,.price.dark .money{color:#fff}
.money{font-size:clamp(2rem,3.6vw,3rem);font-weight:800;letter-spacing:-.03em;margin:12px 0 4px}
.old{text-decoration:line-through;color:var(--muted);font-weight:600}
.price.dark .old,.price.dark p,.price.dark li{color:rgba(255,255,255,.72)}
ul.clean{list-style:none;padding:0;margin:18px 0;display:grid;gap:10px}
ul.clean li{display:flex;gap:10px;color:var(--muted)}
ul.clean li::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--green);margin-top:.55em;flex:0 0 auto}
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.quote{font-size:1.1rem;font-weight:700;border-left:4px solid var(--blue);padding-left:18px;color:var(--ink)}
.footer{padding:32px 0;color:var(--muted);border-top:1px solid var(--line);font-size:.92rem}
.modal-backdrop{
  position:fixed;inset:0;background:rgba(32,33,36,.52);backdrop-filter:blur(8px);
  z-index:80;display:none;align-items:center;justify-content:center;padding:18px;
}
.modal-backdrop.active{display:flex}
.modal{
  width:min(540px,100%);
  max-height:92vh;
  overflow:auto;
  background:#fff;
  border-radius:20px;
  padding:28px;
  box-shadow:0 24px 80px rgba(0,0,0,.22);
  position:relative;
}
.modal-close{position:absolute;right:14px;top:12px;background:#fff;border:0;font-size:1.5rem;cursor:pointer;color:var(--muted)}
.form-grid{display:grid;gap:14px;margin-top:18px}
.field label{display:block;font-size:.84rem;font-weight:800;margin-bottom:6px}
.field input,.field select{
  width:100%;
  border:1px solid var(--line);
  background:var(--soft);
  border-radius:10px;
  padding:12px 13px;
  outline:none;
}
.field input:focus,.field select:focus{border-color:var(--blue);background:#fff}
.pkg-list{display:grid;gap:10px}
.pkg-option{border:2px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;background:#fff}
.pkg-option.selected{border-color:var(--blue);background:#eef4ff}
.pkg-option strong{display:block}
.pkg-option span{color:var(--muted);font-size:.9rem}
.voucher-row{display:grid;grid-template-columns:1fr auto;gap:8px}
.note{font-size:.88rem;color:var(--muted)}
.msg{font-size:.9rem;border-radius:8px;padding:10px 12px;display:none}
.msg.ok{display:block;background:#e6f4ea;color:#137333}
.msg.err{display:block;background:#fce8e6;color:#a50e0e}
.qr-box{text-align:center}
.qr-box img{width:260px;max-width:100%;border-radius:12px;border:1px solid var(--line);margin:14px auto;display:block}
.transfer{display:inline-block;background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:800}
.sticky{
  position:fixed;left:0;right:0;bottom:0;z-index:35;background:rgba(255,255,255,.93);
  border-top:1px solid var(--line);backdrop-filter:blur(14px);padding:10px 16px;display:none;
}
.sticky.show{display:block}
.sticky-inner{max-width:720px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:16px}
.sticky b{font-size:.96rem}
@media(max-width:860px){
  .hero-grid,.split,.price-box{grid-template-columns:1fr}
  .cards,.cards.three{grid-template-columns:1fr}
  .usecases{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-links a:not(.btn){display:none}
  .time-item{grid-template-columns:1fr}
}
@media(max-width:560px){
  .hero{padding-top:46px}
  .nav-inner{height:auto;padding:12px 0;align-items:flex-start}
  .nav-links{gap:8px;flex-wrap:wrap;justify-content:flex-end}
  .usecases,.mini-grid{grid-template-columns:1fr}
  .voucher-row{grid-template-columns:1fr}
  .sticky-inner{justify-content:space-between}
}