:root{
  --blue:#1E4E9C;
  --navy:#0F2A55;
  --green:#3FA24A;
  --green-dark:#33853D;
  --ink:#16233B;
  --mut:#3C4A63;
  --soft:#F2F6FC;
  --line:#E2E8F2;
  --paper:#FFFFFF;
}
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:17px; line-height:1.55;
}
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

/* ---------- shared axis ---------- */
.wrap{
  max-width:1160px; margin:0 auto;
  padding-left:clamp(20px,5vw,64px); padding-right:clamp(20px,5vw,64px);
}

/* ---------- nav ---------- */
.nav{
  border-bottom:1px solid var(--line); padding:16px 0;
  position:sticky; top:0; background:rgba(255,255,255,.94); backdrop-filter:blur(8px); z-index:10;
}
.nav-in{ display:flex; align-items:center; justify-content:space-between; gap:16px; }
.brand{ display:flex; align-items:center; text-decoration:none; }
.logo-img{ height:44px; width:auto; display:block; }
.logo-txt{
  display:flex; flex-direction:column; line-height:1;
  font-family:"Oswald","Arial Narrow",Arial,sans-serif; font-weight:600;
  font-size:24px; letter-spacing:.045em;
}
.logo-txt small{ font-size:7.8px; font-weight:500; letter-spacing:.32em; margin-top:3px; }
.nav-links{ display:flex; gap:26px; }
.nav-links a{ color:var(--mut); text-decoration:none; font-size:16px; font-weight:600; }
.nav-links a:hover{ color:var(--navy); }
@media (max-width:720px){ .nav-links{ display:none; } }

/* ---------- buttons ---------- */
.btn{
  display:inline-block; padding:14px 26px; border-radius:99px;
  font-size:15px; font-weight:700; text-decoration:none; text-align:center;
  transition:transform .12s ease, box-shadow .12s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn:focus-visible{ outline:3px solid var(--blue); outline-offset:2px; }
.btn-green{ background:var(--green); color:#fff; }
.btn-green:hover{ background:var(--green-dark); }
.btn-dark{ background:var(--navy); color:#fff; }
.btn-outline{ background:#fff; color:var(--navy); border:1.5px solid var(--navy); }
.btn-lg{ padding:18px 38px; font-size:17px; }
.nav .btn{ padding:11px 20px; font-size:14px; }

/* ---------- hero ---------- */
.hero{ background:var(--soft); padding:clamp(48px,8vw,96px) 0; }
.hero-in{ display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; }
@media (max-width:840px){ .hero-in{ grid-template-columns:1fr; } }
.hero h1{
  font-size:clamp(34px,5.4vw,58px); line-height:1.02; font-weight:800;
  letter-spacing:-.035em; margin:0 0 18px; text-wrap:balance;
}
.hero h1 mark{ background:none; color:var(--green); display:inline-block; }
.lede{ font-size:19px; line-height:1.65; color:var(--mut); margin:0 0 28px; max-width:52ch; }
.cta-row{ display:flex; flex-wrap:wrap; gap:12px; }

.chat{ display:flex; flex-direction:column; gap:10px; max-width:380px; justify-self:end; width:100%; }
@media (max-width:840px){ .chat{ justify-self:start; } }
.bub{
  padding:13px 16px; border-radius:16px; font-size:15.5px; line-height:1.5;
  box-shadow:0 2px 8px rgba(15,42,85,.10); max-width:88%;
}
.bub.them{ background:#fff; border-bottom-left-radius:4px; }
.bub.us{ background:#DCF0DC; align-self:flex-end; border-bottom-right-radius:4px; }
.bub .t{ display:block; font-size:10.5px; color:#7B879B; margin-top:4px; text-align:right; }

/* ---------- sections ---------- */
.sec{ padding:clamp(48px,7vw,84px) clamp(20px,5vw,64px); max-width:1160px; margin:0 auto; }
.band{ background:var(--soft); }
.sec h2{
  font-size:clamp(24px,3.4vw,34px); font-weight:800; letter-spacing:-.025em;
  margin:0 0 14px; text-wrap:balance;
}
.sec-lede{ color:var(--mut); max-width:60ch; margin:0 0 32px; font-size:17.5px; }

.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:28px; }
@media (max-width:840px){ .cards{ grid-template-columns:1fr; } }
.card{ border:1.5px solid var(--navy); border-radius:14px; padding:22px; }
.card h3{ margin:0 0 8px; font-size:19px; }
.card p{ margin:0; font-size:16px; line-height:1.6; color:var(--mut); }

/* ---------- steps ---------- */
.steps{ list-style:none; counter-reset:step; padding:0; margin:28px auto 0; display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
@media (max-width:840px){ .steps{ grid-template-columns:1fr; } }
.steps li{ counter-increment:step; background:#fff; border-radius:14px; padding:22px; box-shadow:0 2px 10px rgba(15,42,85,.06); }
.steps li::before{
  content:counter(step); display:inline-flex; align-items:center; justify-content:center;
  width:32px; height:32px; border-radius:99px; background:var(--blue); color:#fff;
  font-weight:800; font-size:15px; margin-bottom:12px;
}
.steps h3{ margin:0 0 8px; font-size:18px; }
.steps h3 span{ font-size:12px; font-weight:700; color:var(--green-dark); background:#DCF0DC; border-radius:99px; padding:2px 10px; margin-left:6px; vertical-align:middle; }
.steps p{ margin:0; font-size:16px; color:var(--mut); line-height:1.6; }

/* ---------- plans ---------- */
.plans{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; align-items:start; }
@media (max-width:900px){ .plans{ grid-template-columns:1fr; } }
.plan{ border:1.5px solid var(--line); border-radius:16px; padding:26px; position:relative; background:#fff; display:flex; flex-direction:column; gap:0; }
.plan.hot{ border:2.5px solid var(--green); box-shadow:0 12px 30px rgba(63,162,74,.14); }
.plan .flag{
  position:absolute; top:-12px; left:22px; background:var(--green); color:#fff;
  font-size:11px; font-weight:800; letter-spacing:.08em; padding:4px 12px; border-radius:99px;
}
.plan h3{ margin:0; font-size:17px; letter-spacing:.02em; text-transform:uppercase; color:var(--blue); }
.price{ font-size:38px; font-weight:800; letter-spacing:-.03em; margin:10px 0 2px; font-variant-numeric:tabular-nums; }
.price span{ font-size:15px; font-weight:600; color:var(--mut); }
.plan-for{ color:var(--mut); font-size:15.5px; margin:4px 0 14px; }
.plan ul{ list-style:none; padding:0; margin:0 0 22px; font-size:16px; color:var(--mut); }
.plan li{ padding:6px 0 6px 24px; position:relative; }
.plan li::before{ content:"✓"; position:absolute; left:0; color:var(--green-dark); font-weight:800; }
.plan .btn{ margin-top:auto; }
.plan-wide{
  margin-top:20px; flex-direction:row; align-items:center; justify-content:space-between;
  gap:26px; flex-wrap:wrap; background:var(--soft); border-color:var(--soft);
}
.plan-wide .plan-for{ margin:8px 0 0; max-width:62ch; }
.plan-wide-cta{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; }
.price-quote{ font-size:24px; margin:0; white-space:nowrap; }
.fine{ font-size:14.5px; color:#6B7690; margin-top:26px; max-width:86ch; }

/* ---------- guarantee ---------- */
.band-navy{ background:var(--navy); color:#fff; }
.sec-guarantee{ display:flex; gap:26px; align-items:center; }
.sec-guarantee > div{ max-width:70ch; }
.sec-guarantee h2{ color:#fff; margin-bottom:8px; }
.sec-guarantee p{ color:#B9C6DE; margin:0; font-size:17.5px; line-height:1.65; }
.g-badge{
  flex:none; width:88px; height:88px; border-radius:99px; border:3px solid var(--green);
  display:flex; align-items:center; justify-content:center;
  font-size:34px; font-weight:800; color:#fff;
}
@media (max-width:600px){ .sec-guarantee{ flex-direction:column; align-items:flex-start; } }

/* ---------- faq ---------- */
.faq{ display:flex; flex-direction:column; gap:10px; margin-top:24px; }
.faq details{ background:#fff; border-radius:12px; border:1px solid var(--line); padding:0 20px; }
.faq summary{
  cursor:pointer; font-weight:700; font-size:17px; padding:18px 0; list-style:none;
  display:flex; justify-content:space-between; align-items:center; gap:12px;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; font-size:20px; font-weight:600; color:var(--green-dark); flex:none; }
.faq details[open] summary::after{ content:"–"; }
.faq details p{ margin:0 0 18px; color:var(--mut); font-size:16px; line-height:1.65; max-width:75ch; }

/* ---------- final cta ---------- */
.sec-final{ text-align:center; padding-top:clamp(56px,8vw,96px); padding-bottom:clamp(56px,8vw,96px); }
.sec-final h2{ font-size:clamp(26px,4vw,40px); max-width:22ch; margin-left:auto; margin-right:auto; }
.sec-final p{ color:var(--mut); max-width:52ch; margin:0 auto 30px; font-size:18px; }

/* ---------- footer ---------- */
.footer{ background:var(--soft); color:var(--mut); border-top:1px solid var(--line); padding:44px 0 36px; font-size:15.5px; }
.footer-in{ display:flex; flex-direction:column; gap:20px; }
.f-top{
  display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
  border-bottom:1px solid var(--line); padding-bottom:20px;
}
.f-logo{ height:48px; width:auto; display:block; }
.f-social{ display:flex; gap:12px; }
.f-social a{
  display:flex; align-items:center; justify-content:center;
  width:40px; height:40px; border-radius:99px; color:var(--navy);
  border:1.5px solid var(--navy); transition:all .12s ease;
}
.f-social a:hover{ background:var(--green); border-color:var(--green); color:#fff; }
.f-social svg{ width:18px; height:18px; }
.f-contact{ display:flex; flex-wrap:wrap; gap:8px 28px; }
.f-contact a{ color:var(--navy); text-decoration:none; font-weight:600; }
.f-contact a:hover{ text-decoration:underline; }
.f-legal{ font-size:12.5px; color:#6B7690; }
.f-legal a{ color:var(--mut); }

/* ---------- legal page ---------- */
.legal h1{ font-size:clamp(26px,3.6vw,36px); letter-spacing:-.025em; margin:0 0 10px; }
.legal-docs{ color:var(--mut); margin:0 0 34px; font-size:16px; }
.legal h2{ font-size:21px; margin:38px 0 10px; }
.legal p, .legal ul{ max-width:75ch; color:var(--mut); line-height:1.7; }
.legal ul{ padding-left:22px; }
.legal li{ margin:6px 0; }
.legal p strong{ color:var(--ink); }
.legal a{ color:var(--blue); }

/* ---------- whatsapp float ---------- */
.wa-float{
  position:fixed; right:20px; bottom:20px; width:58px; height:58px; border-radius:99px;
  background:var(--green); display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 24px rgba(63,162,74,.4); z-index:20;
}
.wa-float svg{ width:32px; height:32px; }
.wa-float:hover{ background:var(--green-dark); }