/* Base */
:root{
  --bg:#08111f;
  --bg-soft:#0d1728;
  --surface:#101d31;
  --surface-2:#12233b;
  --card:#0f1b2f;
  --line:rgba(255,255,255,.09);
  --text:#f8fbff;
  --muted:#a8b6cb;
  --primary:#2f7cff;
  --primary-2:#76a9ff;
  --success:#2bd576;
  --danger:#ff6b6b;
  --shadow:0 24px 80px rgba(0,0,0,.32);
  --radius:24px;
  --radius-sm:16px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:
    radial-gradient(circle at top left, rgba(47,124,255,.14), transparent 28%),
    radial-gradient(circle at top right, rgba(118,169,255,.12), transparent 20%),
    linear-gradient(180deg, #07111e 0%, #08111f 100%);
  color:var(--text);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(calc(100% - 40px), var(--max)); margin:0 auto}
.narrow{width:min(calc(100% - 40px), 860px); margin:0 auto}

/* Header */
.site-header{
  position:sticky; top:0; z-index:40;
  backdrop-filter: blur(14px);
  background:rgba(8,17,31,.72);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  min-height:78px;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.brand{
  display:flex; align-items:center; gap:12px; font-weight:800; letter-spacing:-.02em;
}
.brand img{width:42px;height:42px}
.desktop-nav{display:flex; gap:24px; color:var(--muted); font-weight:500}
.desktop-nav a:hover{color:var(--text)}
.header-cta{white-space:nowrap}

/* Buttons */
.btn{
  border:none;
  border-radius:999px;
  padding:14px 20px;
  font-weight:700;
  display:inline-flex; align-items:center; justify-content:center;
  transition:.25s ease;
  cursor:pointer;
}
.btn-lg{padding:16px 24px; font-size:1rem}
.btn-primary{
  background:linear-gradient(135deg,var(--primary), var(--primary-2));
  color:white;
  box-shadow:0 18px 40px rgba(47,124,255,.28);
}
.btn-primary:hover{transform:translateY(-1px); filter:brightness(1.05)}
.btn-secondary{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09);
  color:var(--text);
}
.btn-secondary:hover{background:rgba(255,255,255,.07)}

/* Generic sections */
.section{padding:100px 0}
.section h2{
  font-size:clamp(2rem,4vw,3.25rem);
  line-height:1.08;
  margin:12px 0 18px;
  letter-spacing:-.04em;
}
.section-tag, .eyebrow, .pill, .mini-label{
  display:inline-flex; align-items:center; gap:8px;
  color:#dfe9ff;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-radius:999px;
  padding:8px 12px;
  font-size:.86rem;
  font-weight:600;
}
.section p{color:var(--muted); margin:0}

/* Hero */
.hero{padding:76px 0 70px}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:42px;
  align-items:center;
}
.hero-copy h1{
  font-size:clamp(2.65rem,6vw,5.35rem);
  line-height:.98;
  letter-spacing:-.06em;
  margin:16px 0;
}
.hero-subtitle{
  font-size:1.12rem;
  max-width:720px;
}
.hero-bullets{
  list-style:none; padding:0; margin:28px 0 0;
  display:grid; grid-template-columns:1fr 1fr; gap:14px 18px;
}
.hero-bullets li{
  position:relative; padding-left:28px; color:var(--text); font-weight:500;
}
.hero-bullets li::before{
  content:"✓";
  position:absolute; left:0; top:0;
  width:20px; height:20px;
  display:grid; place-items:center;
  border-radius:50%;
  background:rgba(43,213,118,.14);
  color:var(--success);
  font-weight:800; font-size:.85rem;
}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin:30px 0 0}
.hero-proof{
  display:flex; gap:14px; flex-wrap:wrap;
  margin-top:26px;
}
.proof-item{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  padding:14px 16px;
  border-radius:16px;
  min-width:160px;
}
.proof-item strong{display:block; margin-bottom:2px}
.proof-item span{color:var(--muted); font-size:.95rem}

/* Hero panel */
.hero-panel{display:flex; flex-direction:column; gap:18px}
.panel-card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow);
}
.card-top{
  display:flex; justify-content:space-between; align-items:center; gap:10px;
  margin-bottom:16px;
}
.whatsapp-card h2{
  font-size:1.6rem; margin:0 0 16px; letter-spacing:-.03em;
}
.chat-flow{display:grid; gap:12px}
.bubble{
  max-width:90%;
  padding:14px 16px;
  border-radius:18px;
  font-size:.98rem;
  line-height:1.45;
}
.bubble-user{
  margin-left:auto;
  background:linear-gradient(135deg, rgba(47,124,255,.28), rgba(47,124,255,.18));
  border:1px solid rgba(47,124,255,.35);
}
.bubble-system{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.status-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:8px}
.status{
  font-size:.82rem;
  color:#d5e6ff;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.07);
  border-radius:999px;
  padding:8px 12px;
}
.metric-strip{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:14px;
  align-items:center;
}
.metric-box{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  border-radius:20px;
  padding:18px;
}
.metric-box.active{
  background:linear-gradient(135deg, rgba(47,124,255,.20), rgba(118,169,255,.12));
  border-color:rgba(118,169,255,.28);
}
.metric-title{
  display:block;
  color:var(--muted);
  margin-bottom:6px;
  font-size:.85rem;
}
.metric-arrow{
  font-size:1.55rem;
  color:var(--primary-2);
  font-weight:800;
}

/* Problem */
.problem-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
  margin-top:30px;
}
.problem-card{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  border-radius:20px;
  padding:22px;
  font-weight:600;
}
.problem-closure{
  margin-top:24px;
  padding:24px;
  border-radius:24px;
  background:linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
}
.problem-closure p{
  font-size:1.08rem;
  color:var(--text);
  margin-bottom:8px;
}
.problem-closure p:last-child{margin-bottom:0}

/* Consequence */
.consequence-box{
  margin-top:22px;
  border-radius:28px;
  padding:28px;
  background:linear-gradient(180deg, rgba(255,107,107,.09), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);
}
.consequence-box p{
  color:#f7fbff;
  font-size:1.08rem;
  margin-bottom:10px;
}
.consequence-highlight{
  margin-top:12px;
  color:#fff;
  font-weight:800;
}

/* Steps */
.steps-grid{
  margin-top:26px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.step-card{
  padding:28px 24px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  border-radius:24px;
}
.step-number{
  width:46px; height:46px;
  display:grid; place-items:center;
  border-radius:50%;
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  font-weight:800;
  margin-bottom:20px;
}
.step-card h3{
  margin:0 0 10px;
  font-size:1.45rem;
  letter-spacing:-.03em;
}
.solution-closure{
  margin-top:26px;
  display:flex; gap:14px; flex-wrap:wrap;
}
.solution-closure p{
  color:var(--text);
  font-weight:700;
  padding:12px 16px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
}

/* Demo visual */
.flow-board{
  margin-top:28px;
  display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:14px;
  padding:26px;
  border-radius:28px;
  background:linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
}
.flow-node{
  min-width:148px;
  text-align:center;
  padding:18px 20px;
  border-radius:18px;
  font-weight:800;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
}
.flow-node.highlighted{
  background:linear-gradient(135deg, rgba(43,213,118,.18), rgba(43,213,118,.09));
  border-color:rgba(43,213,118,.24);
}
.flow-arrow{
  color:var(--primary-2);
  font-size:1.6rem;
  font-weight:800;
}

/* Compare */
.compare-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:26px;
}
.compare-card{
  padding:28px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.08);
}
.compare-card h3{
  margin:0 0 14px;
  font-size:1.5rem; letter-spacing:-.03em;
}
.compare-card ul{padding-left:20px; margin:0}
.compare-card li{margin:12px 0; color:#eef4ff}
.compare-before{background:linear-gradient(180deg, rgba(255,107,107,.08), rgba(255,255,255,.02))}
.compare-after{background:linear-gradient(180deg, rgba(43,213,118,.08), rgba(255,255,255,.02))}

/* Authority */
.authority-box{
  margin-top:22px;
  padding:28px;
  border-radius:28px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
}
.authority-box p{
  color:#f7fbff; font-size:1.06rem; margin-bottom:10px;
}
.authority-box p:last-child{margin-bottom:0}

/* Offer */
.offer-grid{
  margin-top:26px;
  display:grid; grid-template-columns:1.15fr .85fr; gap:18px;
}
.offer-card, .mini-panel{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  border-radius:24px;
  padding:28px;
}
.offer-card h3{
  margin:0 0 16px;
  font-size:1.6rem;
}
.offer-card ul, .mini-panel ul{padding-left:20px; margin:0}
.offer-card li, .mini-panel li{margin:12px 0}
.offer-note{
  margin-top:18px !important;
  font-weight:800;
  color:#fff !important;
}

/* CTA strong */
.cta-strong{
  background:linear-gradient(180deg, rgba(47,124,255,.10), rgba(255,255,255,.02));
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.cta-grid{
  display:grid; grid-template-columns:1fr .95fr; gap:22px; align-items:center;
}
.lead-form{
  display:grid; gap:14px;
  padding:24px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-radius:24px;
  box-shadow:var(--shadow);
}
.lead-form label{display:grid; gap:8px}
.lead-form span{font-size:.95rem; font-weight:600}
.lead-form input{
  width:100%;
  background:rgba(6,12,23,.7);
  color:white;
  border:1px solid rgba(255,255,255,.1);
  border-radius:16px;
  padding:16px 16px;
  font:inherit;
  outline:none;
}
.lead-form input:focus{
  border-color:rgba(118,169,255,.5);
  box-shadow:0 0 0 4px rgba(47,124,255,.14);
}
.form-note{font-size:.92rem}
.form-error{min-height:20px; color:#ffd4d4; font-size:.92rem}

/* FAQ */
.faq-list{
  margin-top:26px;
  display:grid; gap:12px;
}
.faq-list details{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  border-radius:20px;
  padding:16px 18px;
}
.faq-list summary{
  cursor:pointer;
  font-weight:700;
  list-style:none;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list p{margin-top:12px}

/* Final */
.final-box{
  text-align:center;
  padding:44px 28px;
  border-radius:32px;
  background:linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}
.final-box h2{margin-top:0}

/* Sticky CTA */
.sticky-cta{
  position:fixed;
  left:16px; right:16px; bottom:16px;
  z-index:39;
  display:none;
  text-align:center;
  background:linear-gradient(135deg,var(--primary), var(--primary-2));
  color:white;
  border-radius:999px;
  padding:15px 18px;
  font-weight:800;
  box-shadow:0 20px 60px rgba(47,124,255,.34);
}

/* Thank you */
.thankyou-body{
  min-height:100vh;
  display:grid;
  place-items:center;
}
.thankyou-wrap{
  width:min(calc(100% - 32px), 760px);
}
.thankyou-card{
  text-align:center;
  padding:38px 28px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-radius:32px;
  box-shadow:var(--shadow);
}
.thankyou-logo{width:74px; height:74px; margin:0 auto 18px}
.thankyou-card h1{
  font-size:clamp(2.2rem,4vw,4rem);
  line-height:1;
  letter-spacing:-.05em;
  margin:16px 0 12px;
}
.thankyou-card p{font-size:1.05rem}
.thankyou-actions{display:flex; justify-content:center; gap:12px; flex-wrap:wrap; margin-top:24px}

/* Responsive */
@media (max-width: 1024px){
  .hero-grid, .offer-grid, .cta-grid{grid-template-columns:1fr}
  .desktop-nav{display:none}
}
@media (max-width: 860px){
  .hero-bullets, .problem-grid, .steps-grid, .compare-grid{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:1fr}
  .metric-arrow{display:none}
  .flow-board{justify-content:flex-start}
}
@media (max-width: 640px){
  .section{padding:78px 0}
  .hero{padding-top:36px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  .header-cta{display:none}
  .sticky-cta{display:block}
  .flow-node{min-width:100%}
}