:root{
  --bg:#f6f9fe; --surface:#ffffff; --tint:#e8f0fb; --ink:#0f2250; --muted:#52627f;
  --brand:#1c3fae; --brand-d:#142e85; --sky:#8fc2ec; --gold:#c9a24a; --line:#d6e2f3;
  --r:20px; --font-h:"Bricolage Grotesque",system-ui,sans-serif; --font-b:"Instrument Sans",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root{color-scheme:light}}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font-b);background:var(--bg);color:var(--ink);line-height:1.6;font-size:17px}
h1,h2,h3{font-family:var(--font-h);line-height:1.1;letter-spacing:-.02em}
a{color:inherit}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px}

.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:14px 5vw;background:rgba(246,249,254,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:center;gap:8px;font:700 22px var(--font-h);text-decoration:none}
.logo-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--brand);color:#fff;font-size:16px}
.nav nav{display:flex;gap:28px;margin-left:auto}
.nav nav a{text-decoration:none;color:var(--muted);font-weight:500}
.nav nav a:hover{color:var(--ink)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--ink);margin:7px 8px}

.btn{display:inline-block;padding:14px 26px;border-radius:999px;background:var(--brand);color:#fff;font-weight:600;text-decoration:none;border:1.5px solid var(--brand);cursor:pointer;font:600 16px var(--font-b);transition:background .2s,transform .2s}
.btn:hover{background:var(--brand-d)}
.btn:active{transform:scale(.97)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-sm{padding:9px 20px;font-size:15px}

.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:5vw;align-items:center;padding:7vh 5vw 9vh;max-width:1250px;margin:auto}
.pill{display:inline-block;padding:7px 16px;border-radius:999px;background:var(--tint);color:var(--brand);font-weight:500;font-size:14px;margin-bottom:22px}
h1{font-size:clamp(38px,5.4vw,68px);font-weight:700;margin-bottom:22px}
.lead{font-size:19px;color:var(--muted);max-width:520px;margin-bottom:30px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:38px}
.proof{display:flex;gap:30px;flex-wrap:wrap;list-style:none;padding:0;color:var(--muted);font-size:14px}
.proof strong{display:block;font:700 26px var(--font-h);color:var(--ink)}


.section{padding:11vh 5vw;max-width:1150px;margin:auto}
.tint{max-width:none;background:var(--tint)}
.tint>*{max-width:calc(1150px - 10vw);margin-left:auto;margin-right:auto}
h2{font-size:clamp(30px,4vw,48px);margin-bottom:44px;max-width:640px}
.sub{color:var(--muted);margin:-28px 0 40px}
.sub.left{margin:0}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.steps article{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px}
.n{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;font:700 18px var(--font-h);margin-bottom:20px}
.steps h3{font-size:22px;margin-bottom:10px}
.steps p{color:var(--muted)}

.compare{display:grid;grid-template-columns:1fr 1.2fr;gap:20px;margin-bottom:20px}
.col{background:var(--surface);border-radius:var(--r);padding:32px;border:1px solid var(--line)}
.col.best{background:var(--ink);color:#fff;border-color:var(--ink)}
.col h3{font-size:24px;margin-bottom:18px}
.col ul{padding-left:20px;display:grid;gap:10px;color:var(--muted)}
.best ul{color:#d6e3dd}
.best li::marker{color:var(--gold)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:24px}
.facts div{border-top:2px solid var(--brand);padding-top:14px}
.facts strong{display:block;font:700 18px var(--font-h)}
.facts span{color:var(--muted);font-size:15px}

.packs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.pack{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:34px}
.pack.hot{border:2px solid var(--brand);box-shadow:0 24px 50px -28px rgba(28,63,174,.5)}
.tag{position:absolute;top:-14px;left:30px;background:var(--brand);color:#fff;font-size:13px;font-weight:600;padding:4px 14px;border-radius:999px}
.pack h3{font-size:24px}
.price{font:700 38px var(--font-h);margin:10px 0 20px}
.pack ul{list-style:none;padding:0;display:grid;gap:10px;margin-bottom:28px;flex:1;color:var(--muted)}
.pack li::before{content:"✓";color:var(--brand);font-weight:700;margin-right:10px}
.pack .btn{text-align:center}

.order{display:grid;grid-template-columns:1fr 1.1fr;gap:6vw;align-items:start}
form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px;display:grid;gap:16px}
label{display:grid;gap:6px;font-weight:600;font-size:15px}
label small{font-weight:400;color:var(--muted)}
input,select{font:400 16px var(--font-b);padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink)}
input:focus,select:focus{outline:none;border-color:var(--brand)}

.faq{display:grid;gap:12px;max-width:760px}
details{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 24px}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";font-size:22px;line-height:1;color:var(--brand);transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--muted);margin-top:12px}

footer{padding:50px 5vw 110px;text-align:center;display:grid;gap:10px;justify-items:center;color:var(--muted);border-top:1px solid var(--line)}
.copy{font-size:13px}
.wa{position:fixed;right:20px;bottom:20px;z-index:30;background:#25d366;color:#06361a;font-weight:600;padding:13px 22px;border-radius:999px;text-decoration:none;box-shadow:0 12px 30px -10px rgba(37,211,102,.7)}

@media (max-width:900px){
  .hero,.order,.compare{grid-template-columns:1fr}
  .steps,.packs{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .burger{display:block;margin-left:auto}
  .nav .btn-sm{display:none}
  .nav nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);margin:0}
  .nav nav.open{display:flex}
  .nav nav a{padding:16px 5vw}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.scene{position:relative;margin:0 5vw;border-radius:32px;overflow:hidden;max-width:1150px;margin-inline:auto;aspect-ratio:16/8;background:var(--ink)}
.scene img{width:100%;height:100%;object-fit:cover;object-position:center 60%;display:block}
.scene::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,34,80,.88),rgba(15,34,80,.1) 70%)}
.scene-copy{position:absolute;z-index:2;left:6%;top:50%;transform:translateY(-50%);max-width:420px;color:#fff}
.scene-copy h2{margin-bottom:14px;font-size:clamp(26px,3.4vw,42px)}
.scene-copy p{color:#d6e3f7}
.product{display:grid;grid-template-columns:.8fr 1.2fr;gap:6vw;align-items:center}
.product h2{margin-bottom:26px}
.p-img{background:var(--tint);border-radius:28px;padding:8%}
.p-img img{display:block;width:100%;border-radius:14px}
.feat{list-style:none;padding:0;display:grid;gap:16px;margin-bottom:26px}
.feat li{padding-left:18px;border-left:3px solid var(--brand);color:var(--muted)}
.feat strong{color:var(--ink)}
.uses{display:flex;gap:8px;flex-wrap:wrap}
.uses span{padding:7px 16px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);font-weight:500;font-size:15px}
@media (max-width:900px){
  .product{grid-template-columns:1fr}
  .scene{aspect-ratio:auto;min-height:420px;margin-inline:5vw}
  .scene::after{background:linear-gradient(0deg,rgba(15,34,80,.9),rgba(15,34,80,.2))}
  .scene-copy{top:auto;bottom:6%;transform:none;right:6%}
}

/* hero interactive stage */
.stage{position:relative;height:540px;touch-action:pan-y;user-select:none}
.phone{position:absolute;right:0;top:0;width:250px;height:490px;border-radius:40px;background:#fff;border:9px solid var(--ink);box-shadow:0 30px 60px -25px rgba(15,34,80,.45);overflow:hidden;z-index:1}
.notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:70px;height:18px;border-radius:20px;background:var(--ink);z-index:3}
.screen{position:relative;height:100%;padding:44px 18px 0;text-align:center}
.g-top{font-size:12px;font-weight:600;color:var(--muted);background:var(--tint);border-radius:999px;padding:6px 12px;transition:background .3s,color .3s}
.phone.tapped .g-top{background:var(--brand);color:#fff}
.ripple{position:relative;height:90px;margin:18px 0 4px;display:grid;place-items:center}
.ripple i{position:absolute;width:44px;height:44px;border-radius:50%;border:2px solid var(--brand);opacity:0}
.phone.near .ripple i{animation:rip 1.4s ease-out infinite}
.ripple i:nth-child(2){animation-delay:.35s!important}.ripple i:nth-child(3){animation-delay:.7s!important}
.ripple::after{content:"";width:34px;height:34px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 6px var(--tint);transition:transform .3s}
.phone.tapped .ripple::after{transform:scale(.7);background:#25a56a;content:"✓";color:#fff;display:grid;place-items:center;font-weight:700}
@keyframes rip{0%{transform:scale(.8);opacity:.8}100%{transform:scale(2.6);opacity:0}}
.g-biz{font:700 20px var(--font-h)}
.g-sub{color:var(--muted);font-size:13px;margin:4px 0 14px}
.nfc-card{position:absolute;left:0;top:0;width:290px;z-index:2;will-change:transform;filter:drop-shadow(0 28px 30px rgba(15,34,80,.35));pointer-events:none}
.nfc-card img{display:block;width:100%;border-radius:7%;}
.hint{position:absolute;left:0;right:0;bottom:0;text-align:center;font-size:14px;color:var(--muted)}
@media (hover:none){.nfc-card.auto{animation:auto 5s ease-in-out infinite}}
@keyframes auto{0%,100%{transform:translate(10px,230px) rotate(-8deg)}45%,60%{transform:translate(140px,90px) rotate(-3deg)}}
@media (max-width:900px){.stage{height:520px;max-width:440px;margin:auto;width:100%}.nfc-card{width:240px}.phone{width:220px;height:440px;right:2%}}

.g-stars{color:#f5b301;letter-spacing:4px;font-size:22px}
.screen>.g-stars{margin-top:6px}
.thanks{position:absolute;inset:0;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:0 22px;opacity:0;transform:scale(.96);transition:opacity .5s,transform .5s;pointer-events:none}
.phone.done .thanks{opacity:1;transform:none}
.thanks h3{font-size:24px;color:var(--ink)}
.thanks p:last-child{color:var(--muted);font-size:14px}
.check{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--brand);color:#fff;font-size:32px;font-weight:700;box-shadow:0 0 0 10px var(--tint)}
@media (prefers-reduced-motion:reduce){.thanks{transition:none}}