@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root{
  --cyan:#22D3D3;
  --cyan-dk:#0E9A9A;
  --ink:#0B1E2A;
  --navy:#0B1B26;
  --navy-soft:#122A38;
  --body:#3E5560;
  --mut:#7C929C;
  --line:#DCE6E9;
  --soft:#EFF5F5;
  --white:#FFFFFF;
  --amber:#B08A2E;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Poppins',sans-serif;
  color:var(--body);
  background:var(--white);
  font-size:16px;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:1120px;margin:0 auto;padding:0 24px;}
section{padding:72px 0;}
h1,h2,h3{color:var(--ink);font-weight:700;margin:0 0 16px;}
h1{font-size:2.6rem;line-height:1.15;}
h2{font-size:1.9rem;line-height:1.2;}
h3{font-size:1.2rem;}
p{margin:0 0 16px;}
.eyebrow{
  font-weight:700;
  font-size:.72rem;
  letter-spacing:.18em;
  color:var(--cyan-dk);
  text-transform:uppercase;
  margin-bottom:14px;
}
.lead{font-size:1.08rem;color:var(--body);max-width:680px;}
.muted{color:var(--mut);}

/* Header / nav */
header.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1120px;margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;gap:28px;
}
.logo{display:flex;align-items:center;}
.logo img{height:32px;width:auto;}
.nav-links{
  display:flex;gap:22px;flex:1;
  font-size:.88rem;font-weight:500;color:var(--body);
}
.nav-links a{padding:6px 0;border-bottom:2px solid transparent;white-space:nowrap;}
.nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--cyan);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--cyan);color:var(--navy);
  font-weight:700;font-size:.85rem;
  padding:11px 20px;border-radius:8px;
  border:none;cursor:pointer;white-space:nowrap;
  transition:transform .12s ease, background .12s ease;
}
.btn:hover{background:var(--cyan-dk);color:var(--white);}
.btn-outline{
  background:transparent;color:var(--ink);border:1.4px solid var(--line);
}
.btn-outline:hover{border-color:var(--cyan);background:var(--soft);}
.menu-toggle{
  display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--ink);
}

/* Hero */
.hero{
  background:linear-gradient(180deg,var(--soft) 0%, var(--white) 100%);
  padding:88px 0 64px;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.hero-cta-row{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;}
.hero-card{
  background:var(--white);border:1px solid var(--line);border-radius:16px;
  padding:28px;box-shadow:0 20px 60px -30px rgba(11,30,42,.25);
}
.hero-card .stat{font-size:2rem;font-weight:700;color:var(--ink);}
.hero-card .stat-label{font-size:.82rem;color:var(--mut);margin-bottom:18px;}

/* Cards grid */
.grid{display:grid;gap:20px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:22px;
}
.card h3{margin-bottom:8px;}
.card p{font-size:.92rem;margin-bottom:0;color:var(--body);}

/* Plan cards */
.plan{
  border:1px solid var(--line);border-radius:14px;padding:26px;background:var(--white);
  display:flex;flex-direction:column;position:relative;
}
.plan.featured{border-color:var(--cyan);border-width:1.6px;background:#EAFBFB;}
.plan .badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--cyan);color:var(--navy);font-size:.66rem;font-weight:700;
  padding:5px 14px;border-radius:20px;letter-spacing:.03em;
}
.plan .plan-name{font-weight:700;font-size:.78rem;letter-spacing:.08em;color:var(--mut);text-transform:uppercase;margin-bottom:10px;}
.plan .plan-price{font-size:1.5rem;font-weight:700;color:var(--ink);margin-bottom:2px;}
.plan .plan-price span{font-size:.9rem;font-weight:500;color:var(--mut);}
.plan.featured .plan-price{color:var(--cyan-dk);}
.plan .plan-cycle{font-size:.78rem;color:var(--mut);margin-bottom:4px;}
.plan .plan-note{font-size:.76rem;color:var(--mut);margin-bottom:14px;}
.plan.aviso .plan-note{color:var(--amber);}
.plan hr{border:none;border-top:1px solid var(--line);margin:14px 0;}
.plan ul{list-style:none;padding:0;margin:0;flex:1;}
.plan li{
  font-size:.85rem;padding-left:20px;position:relative;margin-bottom:10px;color:var(--body);
}
.plan li::before{content:'+';position:absolute;left:0;color:var(--cyan-dk);font-weight:700;}
.plan-cta{width:100%;margin-top:20px;}
.plan.aviso li::before{content:'!';color:var(--amber);}

/* Modality cards */
.modalidade{
  border:1px solid var(--line);border-radius:14px;padding:26px;background:var(--white);
}
.modalidade.dark{background:var(--navy);color:#D7E4E8;border-color:var(--navy);}
.modalidade .mod-label{font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--cyan-dk);text-transform:uppercase;margin-bottom:10px;}
.modalidade.dark .mod-label{color:var(--cyan);}
.modalidade h3{font-size:1.3rem;margin-bottom:16px;}
.modalidade h2{font-size:1.5rem;margin-bottom:16px;}
.modalidade.dark h2,.modalidade.dark h3{color:var(--white);}
.modalidade .taxa{font-size:2.1rem;font-weight:700;color:var(--ink);margin-bottom:4px;}
.modalidade.dark .taxa{color:var(--cyan);}
.faixa{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:2px;gap:10px;}
.faixa .rot{font-size:.72rem;font-weight:700;color:var(--cyan-dk);text-transform:uppercase;}
.modalidade.dark .faixa .rot{color:var(--cyan);}
.faixa .val{font-size:1.15rem;font-weight:700;color:var(--ink);}
.modalidade.dark .faixa .val{color:var(--cyan);}
.faixa-desc{font-size:.78rem;color:var(--mut);margin-bottom:14px;}
.modalidade.dark .faixa-desc{color:#B9CBD1;}
.modalidade ul{list-style:none;padding:0;margin:14px 0 0;}
.modalidade li{font-size:.85rem;padding-left:20px;position:relative;margin-bottom:8px;}
.modalidade li::before{content:'+';position:absolute;left:0;color:var(--cyan-dk);font-weight:700;}
.modalidade.dark li::before{color:var(--cyan);}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.step{border-left:2.5px solid var(--cyan);padding-left:16px;}
.step .num{font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--cyan-dk);margin-bottom:6px;}
.step h3{font-size:1rem;margin-bottom:6px;}
.step p{font-size:.86rem;margin-bottom:0;}

/* FAQ */
.faq-item{border-bottom:1px solid var(--line);padding:20px 0;}
.faq-item summary{
  cursor:pointer;font-weight:600;color:var(--ink);font-size:1rem;
  list-style:none;display:flex;justify-content:space-between;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:'+';color:var(--cyan-dk);font-size:1.3rem;font-weight:400;}
.faq-item[open] summary::after{content:'\2212';}
.faq-item p{margin-top:12px;font-size:.92rem;}

/* Callout */
.callout{
  background:var(--soft);border-radius:12px;padding:26px 28px;border:1px solid var(--line);
}
.callout.dark{background:var(--navy);color:#D7E4E8;border-color:var(--navy);}
.callout h3{margin-bottom:10px;}
.callout.dark h3{color:var(--white);}
.callout p{font-size:.92rem;margin-bottom:8px;color:inherit;}

/* Table */
table{width:100%;border-collapse:collapse;font-size:.86rem;}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);}
th{background:var(--navy);color:var(--white);font-weight:600;font-size:.8rem;}
tr:nth-child(even) td{background:var(--soft);}

/* CTA band */
.cta-band{
  background:var(--navy);color:var(--white);border-radius:18px;
  padding:48px;text-align:center;margin-top:16px;
}
.cta-band h2{color:var(--white);}
.cta-band p{color:#B9CBD1;max-width:560px;margin:0 auto 24px;}

/* Simulador */
.sim-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;}
.sim-form{
  background:var(--white);border:1px solid var(--line);border-radius:14px;padding:26px;
}
.sim-field{margin-bottom:26px;}
.sim-field:last-child{margin-bottom:0;}
.sim-label{
  display:block;font-weight:600;color:var(--ink);font-size:.94rem;margin-bottom:12px;
}
.sim-hint{font-size:.78rem;color:var(--mut);margin:10px 0 0;}
.sim-stepper{display:flex;align-items:center;gap:10px;}
.sim-stepper button{
  width:38px;height:38px;border-radius:8px;border:1.4px solid var(--line);
  background:var(--white);color:var(--ink);font-size:1.15rem;font-weight:700;cursor:pointer;
  line-height:1;
}
.sim-stepper button:hover{border-color:var(--cyan);background:var(--soft);}
.sim-stepper input{
  width:76px;height:38px;text-align:center;border:1.4px solid var(--line);border-radius:8px;
  font-family:'Poppins',sans-serif;font-size:1rem;font-weight:700;color:var(--ink);background:var(--white);
}
.sim-radios{display:flex;gap:10px;flex-wrap:wrap;}
.sim-radio,.sim-check{
  display:flex;align-items:center;gap:9px;cursor:pointer;font-size:.86rem;color:var(--body);
}
.sim-radio{
  border:1.4px solid var(--line);border-radius:8px;padding:10px 14px;background:var(--white);
}
.sim-radio:has(input:checked){border-color:var(--cyan);background:#EAFBFB;color:var(--ink);font-weight:600;}
.sim-checks{display:flex;flex-direction:column;gap:11px;}
.sim-radio input,.sim-check input{
  width:17px;height:17px;accent-color:var(--cyan-dk);cursor:pointer;margin:0;flex-shrink:0;
}
.sim-check:hover span{color:var(--ink);}

.sim-resultado{
  background:var(--navy);color:#D7E4E8;border-radius:14px;padding:28px;
  position:sticky;top:92px;
}
.sim-badge{
  display:inline-block;background:var(--cyan);color:var(--navy);
  font-size:.66rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 12px;border-radius:20px;margin-bottom:14px;
}
.sim-plano{font-size:1.9rem;font-weight:700;color:var(--white);line-height:1.1;margin-bottom:10px;}
.sim-motivo{font-size:.86rem;color:#B9CBD1;margin:0 0 20px;}
.sim-valor{
  font-size:2.3rem;font-weight:700;color:var(--cyan);line-height:1.1;margin-bottom:8px;
}
.sim-valor span{font-size:1rem;font-weight:500;color:#B9CBD1;}
.sim-detalhe{font-size:.84rem;color:#B9CBD1;line-height:1.6;margin-bottom:16px;}
.sim-economia{
  background:rgba(34,211,211,.12);border-left:2.5px solid var(--cyan);
  padding:12px 14px;border-radius:0 8px 8px 0;font-size:.82rem;color:#D7E4E8;margin-bottom:20px;
}
.sim-inclui-titulo{
  font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:12px;padding-top:18px;border-top:1px solid #25404E;
}
ul.sim-inclui{list-style:none;padding:0;margin:0 0 20px;}
ul.sim-inclui li{
  font-size:.84rem;padding-left:20px;position:relative;margin-bottom:9px;color:#D7E4E8;
}
ul.sim-inclui li::before{content:'+';position:absolute;left:0;color:var(--cyan);font-weight:700;}
.sim-alt{
  font-size:.82rem;color:#B9CBD1;padding:14px;background:rgba(255,255,255,.04);
  border-radius:8px;margin-bottom:20px;
}
.sim-alt strong{color:var(--white);}
.sim-cta{width:100%;margin-bottom:14px;}
.sim-aviso{font-size:.74rem;color:#7C929C;margin:0;line-height:1.55;}

/* Doc download strip */
.doc-strip{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-top:16px;
}
.doc-strip .doc-info{font-size:.88rem;color:var(--body);}
.doc-strip .doc-info strong{color:var(--ink);display:block;font-size:.95rem;margin-bottom:2px;}

/* Footer */
footer{background:var(--navy);color:#B9CBD1;padding:56px 0 28px;margin-top:40px;}
footer .footer-inner{display:flex;flex-direction:column;gap:22px;}
footer .footer-logo{height:28px;width:auto;align-self:flex-start;}
footer .footer-links{display:flex;gap:20px;flex-wrap:wrap;font-size:.85rem;}
footer .footer-links a:hover{color:var(--cyan);}
footer .legal{font-size:.76rem;color:#7C929C;border-top:1px solid #25404E;padding-top:20px;margin-top:8px;}

/* Section header helper */
.section-head{max-width:680px;margin-bottom:36px;}

/* ============================================================
   v2 - efeitos, novos componentes e responsividade
   ============================================================ */

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--navy);color:var(--white);padding:12px 18px;border-radius:0 0 8px 0;
  font-size:.85rem;font-weight:600;
}
.skip-link:focus{left:0;}
:focus-visible{outline:2.5px solid var(--cyan-dk);outline-offset:2px;border-radius:4px;}

.reveal{
  opacity:0;transform:translateY(22px);
  transition:opacity .65s cubic-bezier(.2,.7,.3,1), transform .65s cubic-bezier(.2,.7,.3,1);
  will-change:opacity,transform;
}
.reveal.is-visible{opacity:1;transform:none;}
.delay-1{transition-delay:.09s;}
.delay-2{transition-delay:.18s;}
.delay-3{transition-delay:.27s;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}

.band{
  background:var(--soft);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.btn{
  transition:transform .16s ease, background .16s ease, box-shadow .16s ease, color .16s ease;
  box-shadow:0 6px 18px -10px rgba(14,154,154,.75);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px -12px rgba(14,154,154,.85);}
.btn:active{transform:translateY(0);}
.btn-lg{padding:15px 28px;font-size:.95rem;border-radius:10px;}
.btn-sm{padding:9px 16px;font-size:.8rem;}
.btn-outline{box-shadow:none;}
.btn-outline:hover{box-shadow:0 10px 24px -16px rgba(11,30,42,.6);}
.btn-ghost{
  background:transparent;color:var(--white);border:1.4px solid rgba(255,255,255,.45);box-shadow:none;
}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:var(--white);border-color:var(--cyan);}

header.nav{transition:box-shadow .25s ease, background .25s ease;}
header.nav.scrolled{box-shadow:0 8px 30px -22px rgba(11,30,42,.55);background:rgba(255,255,255,.97);}
.nav-links a{transition:color .16s ease, border-color .16s ease;}

.hero-copy h1{letter-spacing:-.015em;}
.hero-sm{padding:64px 0 52px;}
.hero-media img{
  border-radius:16px;border:1px solid var(--line);
  box-shadow:0 34px 70px -34px rgba(11,30,42,.45);
  transition:transform .5s cubic-bezier(.2,.7,.3,1), box-shadow .5s ease;
}
.hero-media img:hover{transform:translateY(-6px);box-shadow:0 44px 90px -38px rgba(11,30,42,.5);}
ul.hero-check{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:8px 26px;}
ul.hero-check li{
  font-size:.85rem;color:var(--body);padding-left:24px;position:relative;
}
ul.hero-check li::before{
  content:'';position:absolute;left:0;top:.42em;width:13px;height:7px;
  border-left:2.2px solid var(--cyan-dk);border-bottom:2.2px solid var(--cyan-dk);
  transform:rotate(-45deg);
}

.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.stat-item{
  background:var(--white);border:1px solid var(--line);border-radius:12px;padding:22px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.stat-item:hover{transform:translateY(-4px);border-color:var(--cyan);box-shadow:0 20px 40px -30px rgba(11,30,42,.5);}
.stat-item strong{
  display:block;font-size:2rem;font-weight:700;color:var(--ink);line-height:1.05;margin-bottom:6px;
}
.stat-item span{display:block;font-size:.82rem;color:var(--mut);line-height:1.5;}

.feature{
  background:var(--white);border:1px solid var(--line);border-radius:14px;padding:26px;
  position:relative;overflow:hidden;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature::after{
  content:'';position:absolute;left:0;top:0;height:3px;width:0;background:var(--cyan);
  transition:width .35s ease;
}
.feature:hover{transform:translateY(-5px);border-color:var(--cyan);box-shadow:0 26px 50px -34px rgba(11,30,42,.55);}
.feature:hover::after{width:100%;}
.feature-ico{
  font-size:.78rem;font-weight:700;letter-spacing:.14em;color:var(--cyan-dk);
  background:#EAFBFB;border-radius:8px;width:42px;height:42px;
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.feature h3{margin-bottom:8px;font-size:1.08rem;}
.feature p{font-size:.9rem;margin-bottom:0;}

.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;}
.split-rev .split-media{order:2;}
.split-rev .split-copy{order:1;}
.split-media img{
  border-radius:14px;border:1px solid var(--line);
  box-shadow:0 30px 60px -34px rgba(11,30,42,.42);
  transition:transform .45s cubic-bezier(.2,.7,.3,1);
}
.split-media img:hover{transform:scale(1.015) translateY(-4px);}
.split-copy h2{font-size:1.7rem;}
.split-copy p{font-size:.96rem;}

ul.check-list{list-style:none;padding:0;margin:20px 0 0;}
ul.check-list li{
  font-size:.9rem;color:var(--body);padding-left:26px;position:relative;margin-bottom:11px;
}
ul.check-list li::before{
  content:'';position:absolute;left:2px;top:.42em;width:12px;height:6px;
  border-left:2.2px solid var(--cyan-dk);border-bottom:2.2px solid var(--cyan-dk);
  transform:rotate(-45deg);
}

.seg{
  background:var(--white);border:1px solid var(--line);border-radius:12px;padding:24px;
  display:flex;flex-direction:column;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.seg:hover{transform:translateY(-4px);border-color:var(--cyan);box-shadow:0 22px 44px -32px rgba(11,30,42,.5);}
.seg h3{font-size:1.05rem;margin-bottom:8px;}
.seg p{font-size:.88rem;margin-bottom:0;flex:1;}

.link-arrow{
  display:inline-flex;align-items:center;gap:7px;
  font-size:.86rem;font-weight:600;color:var(--cyan-dk);margin-top:14px;
}
.link-arrow::after{content:'\2192';transition:transform .2s ease;}
.link-arrow:hover::after{transform:translateX(5px);}

.case-box{
  background:var(--navy);color:#D7E4E8;border-radius:20px;padding:44px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;
  background-image:radial-gradient(circle at 88% 12%, rgba(34,211,211,.20), transparent 55%);
}
.case-box h2{color:var(--white);}
.case-box p{color:#B9CBD1;font-size:.96rem;}
.case-box blockquote{
  margin:22px 0;padding:16px 20px;border-left:3px solid var(--cyan);
  background:rgba(255,255,255,.05);border-radius:0 10px 10px 0;
  font-size:.92rem;color:#D7E4E8;font-style:italic;
}
.case-box blockquote cite{
  display:block;margin-top:10px;font-style:normal;font-size:.8rem;color:var(--cyan);font-weight:600;
}
.case-media img{
  border-radius:14px;box-shadow:0 30px 60px -30px rgba(0,0,0,.7);
}

.faq-wrap{
  background:var(--white);border:1px solid var(--line);border-radius:14px;padding:6px 26px;
}
.faq-item:last-child{border-bottom:none;}
.faq-item summary{transition:color .18s ease;gap:18px;}
.faq-item summary:hover{color:var(--cyan-dk);}
.faq-item summary::after{transition:transform .2s ease;flex-shrink:0;}
.faq-item[open] p{animation:fadeUp .3s ease both;}
@keyframes fadeUp{from{opacity:0;transform:translateY(-6px);}to{opacity:1;transform:none;}}

.table-wrap{
  overflow-x:auto;border:1px solid var(--line);border-radius:12px;
  -webkit-overflow-scrolling:touch;
}
.table-wrap table{min-width:600px;font-size:.85rem;}
tbody tr{transition:background .16s ease;}
tbody tr:hover td{background:#EAFBFB;}

.plan{transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;}
.plan:hover{transform:translateY(-5px);box-shadow:0 26px 54px -34px rgba(11,30,42,.55);border-color:var(--cyan);}
.plan.featured{box-shadow:0 22px 50px -32px rgba(14,154,154,.7);}
.card{transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;}
.card:hover{transform:translateY(-3px);border-color:var(--cyan);box-shadow:0 20px 40px -32px rgba(11,30,42,.5);}
.modalidade{transition:transform .25s ease, box-shadow .25s ease;}
.modalidade:hover{transform:translateY(-4px);box-shadow:0 24px 48px -34px rgba(11,30,42,.5);}

.cta-band{
  background-image:radial-gradient(circle at 15% 0%, rgba(34,211,211,.22), transparent 55%),
                   radial-gradient(circle at 85% 100%, rgba(34,211,211,.14), transparent 55%);
}

.nota-clara{font-size:.8rem;color:var(--mut);margin:10px 0 0;}
.mt-24{margin-top:24px;}

footer .footer-top{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;
  padding-bottom:28px;
}
footer .footer-brand p{font-size:.83rem;color:#8FA8B0;margin:14px 0 0;max-width:320px;}
footer .footer-col h3{
  color:var(--white);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px;
}
footer .footer-col a{display:block;font-size:.85rem;margin-bottom:9px;transition:color .16s ease;}
footer .footer-col a:hover{color:var(--cyan);}

@media (max-width:1024px){
  .split{gap:36px;}
  .case-box{padding:36px;gap:32px;}
  h1{font-size:2.3rem;}
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  .sim-grid{grid-template-columns:1fr;}
  .sim-resultado{position:static;}
  .stats-row{grid-template-columns:1fr 1fr;}
  .split,.case-box{grid-template-columns:1fr;}
  .split-rev .split-media,.split-rev .split-copy{order:0;}
  .case-media{order:-1;}
  footer .footer-top{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (min-width:681px) and (max-width:900px){
  .nav-links{gap:16px;font-size:.82rem;}
}
@media (max-width:680px){
  .nav-links{
    position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--white);
    flex-direction:column;padding:24px;gap:4px;display:none;overflow:auto;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--line);}
  .menu-toggle{display:block;}
  .nav .btn{display:none;}
  section{padding:48px 0;}
  .container{padding:0 20px;}
  h1{font-size:1.85rem;}
  h2{font-size:1.45rem;}
  .lead{font-size:1rem;}
  .hero{padding:56px 0 44px;}
  .hero-grid{gap:32px;}
  .hero-cta-row{flex-direction:column;align-items:stretch;}
  .hero-cta-row .btn{width:100%;}
  ul.hero-check{flex-direction:column;gap:8px;}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .stats-row{grid-template-columns:1fr 1fr;gap:14px;}
  .stat-item{padding:16px;}
  .stat-item strong{font-size:1.5rem;}
  .stat-item span{font-size:.76rem;}
  .case-box{padding:26px 22px;border-radius:16px;}
  .case-box blockquote{padding:14px 16px;font-size:.88rem;}
  .faq-wrap{padding:4px 18px;}
  .faq-item summary{font-size:.94rem;}
  .feature,.seg,.plan,.card{padding:20px;}
  .sim-form,.sim-resultado{padding:20px;}
  .sim-plano{font-size:1.6rem;}
  .sim-valor{font-size:1.9rem;}
  .cta-band{padding:32px 22px;}
  .doc-strip{flex-direction:column;align-items:flex-start;}
  .doc-strip .btn{width:100%;}
  footer .footer-top{grid-template-columns:1fr;gap:24px;}
  .btn-lg{padding:14px 22px;font-size:.9rem;}
}
@media (max-width:400px){
  h1{font-size:1.62rem;}
  .stats-row{grid-template-columns:1fr;}
  .container{padding:0 16px;}
}