:root{
  --blue:#0d3f91;
  --blue2:#1559c4;
  --navy:#0a2455;
  --orange:#ff6b18;
  --orange2:#ff8a45;
  --ink:#15213a;
  --muted:#667085;
  --paper:#ffffff;
  --soft:#f5f8ff;
  --line:#dfe8f7;
  --shadow:0 20px 60px rgba(13,63,145,.12);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:#fff;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,a{ -webkit-tap-highlight-color:transparent}
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:var(--blue);background:#edf4ff;border:1px solid #d9e8ff;
  padding:8px 12px;border-radius:999px;
}
.eyebrow.orange{color:#a83b00;background:#fff1e8;border-color:#ffd8c0}
h1,h2,h3{margin:0;line-height:1.08;letter-spacing:-.035em}
h1{font-size:clamp(2.75rem,6vw,5.6rem);max-width:900px}
h2{font-size:clamp(2rem,4vw,3.65rem)}
h3{font-size:1.22rem}
p{margin:0}
.lead{font-size:clamp(1.05rem,2vw,1.35rem);color:#46536b;max-width:720px}
.section{padding:94px 0}
.section.soft{background:var(--soft)}
.section.dark{background:linear-gradient(135deg,#071a3f,#0c397f);color:white}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:42px}
.section-head>div:first-child{max-width:760px}
.section-head p{color:var(--muted);margin-top:16px;max-width:700px}
.dark .section-head p{color:#c9d7f1}

/* Header */
.header{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.93);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(223,232,247,.9)
}
.nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:42px;width:auto}
.navlinks{display:flex;align-items:center;gap:24px;font-size:.93rem;font-weight:700;color:#42506a}
.navlinks a:hover{color:var(--blue)}
.nav-actions{display:flex;gap:10px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:0 20px;border-radius:14px;
  font-weight:850;border:1px solid transparent;transition:.18s ease;
  cursor:pointer
}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--orange);color:#fff;box-shadow:0 12px 26px rgba(255,107,24,.24)}
.btn.primary:hover{background:#ef5c0b}
.btn.blue{background:var(--blue);color:#fff;box-shadow:0 12px 26px rgba(13,63,145,.20)}
.btn.ghost{border-color:#cddaf0;background:white;color:var(--navy)}
.btn.light{background:#fff;color:var(--navy)}
.btn.full{width:100%}
.mobile-menu{display:none}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 82% 16%,rgba(255,107,24,.13),transparent 24%),
    radial-gradient(circle at 14% 20%,rgba(21,89,196,.12),transparent 28%),
    linear-gradient(180deg,#fbfdff 0%,#f5f8ff 100%);
  padding:78px 0 58px;
}
.hero-grid{display:grid;grid-template-columns:1.16fr .84fr;align-items:center;gap:60px}
.hero h1{margin-top:20px;color:#0b285e}
.hero h1 span{color:var(--orange)}
.hero .lead{margin-top:24px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.microtrust{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:#5d6a80;font-size:.9rem;font-weight:650}
.microtrust span{display:flex;align-items:center;gap:7px}
.tick{width:19px;height:19px;border-radius:50%;background:#e5f0ff;color:var(--blue);display:inline-grid;place-items:center;font-size:.72rem;font-weight:900}
.hero-card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:32px;padding:15px;box-shadow:var(--shadow)
}
.hero-photo{border-radius:24px;aspect-ratio:4/5;object-fit:cover;object-position:center 20%}
.floating{
  position:absolute;background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:0 12px 32px rgba(13,63,145,.14);padding:12px 15px;font-weight:800;
}
.floating.one{left:-36px;bottom:56px}
.floating.two{right:-25px;top:42px}
.floating small{display:block;color:#778399;font-size:.72rem;font-weight:700}
.floating strong{color:var(--blue)}

/* Strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:white}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.strip-item{padding:22px 18px;text-align:center;border-right:1px solid var(--line)}
.strip-item:last-child{border-right:0}
.strip-item strong{display:block;color:var(--navy)}
.strip-item span{font-size:.87rem;color:var(--muted)}

/* Problem */
.problem-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.problem-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.problem-item{
  padding:20px;border-radius:18px;background:#fff;border:1px solid var(--line);
  min-height:122px
}
.problem-item b{display:block;color:var(--navy);margin-bottom:6px}
.problem-item span{font-size:.93rem;color:var(--muted)}

/* Method */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{
  position:relative;padding:28px 24px;border-radius:22px;background:#fff;
  border:1px solid var(--line);box-shadow:0 10px 30px rgba(13,63,145,.06)
}
.step-num{
  width:42px;height:42px;border-radius:13px;background:#edf4ff;color:var(--blue);
  display:grid;place-items:center;font-weight:900;margin-bottom:20px
}
.step:nth-child(2) .step-num,.step:nth-child(4) .step-num{background:#fff0e7;color:#c84800}
.step p{color:var(--muted);font-size:.94rem;margin-top:9px}

/* Outcomes */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{
  padding:26px;border:1px solid var(--line);border-radius:22px;background:white
}
.iconbox{
  width:48px;height:48px;border-radius:14px;background:#edf4ff;color:var(--blue);
  display:grid;place-items:center;font-weight:900;margin-bottom:17px;font-size:1.2rem
}
.feature:nth-child(2n) .iconbox{background:#fff0e7;color:#d14c00}
.feature p{color:var(--muted);margin-top:9px;font-size:.94rem}

/* curriculum */
.curriculum{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.track{
  border:1px solid var(--line);border-radius:26px;background:white;padding:30px;
  box-shadow:0 12px 40px rgba(13,63,145,.07)
}
.track.adult{border-top:5px solid var(--blue)}
.track.child{border-top:5px solid var(--orange)}
.track h3{font-size:1.55rem;margin-top:14px}
.track>p{color:var(--muted);margin:10px 0 22px}
.pills{display:flex;flex-wrap:wrap;gap:9px}
.pill{border-radius:999px;background:#f5f8ff;border:1px solid var(--line);padding:8px 11px;font-size:.86rem;font-weight:700;color:#506079}

/* Experience */
.experience-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.mock{
  background:#fff;border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:var(--shadow)
}
.mock-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.dots{display:flex;gap:6px}.dots i{display:block;width:9px;height:9px;border-radius:50%;background:#cddaf0}.dots i:first-child{background:var(--orange)}
.audio-card{background:linear-gradient(135deg,#0a2455,#0d3f91);border-radius:22px;padding:20px;color:#fff}
.audio-head{display:flex;gap:13px;align-items:center}
.avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid white}
.audio-head small{display:block;color:#cbd8ee}
.wave{height:8px;border-radius:99px;background:rgba(255,255,255,.22);margin:20px 0 12px;overflow:hidden}
.wave::after{content:"";display:block;width:72%;height:100%;background:var(--orange);border-radius:99px}
.playline{display:flex;align-items:center;gap:12px;font-size:.86rem;color:#d7e3f6}
.play{width:34px;height:34px;border-radius:50%;background:#fff;color:var(--blue);display:grid;place-items:center;font-size:.8rem}
.progress-box{margin-top:16px;border:1px solid var(--line);border-radius:18px;padding:18px}
.progress-title{display:flex;justify-content:space-between;font-weight:800}
.progress-bar{height:10px;background:#e7eefb;border-radius:99px;margin:12px 0}
.progress-bar span{display:block;height:100%;width:64%;background:var(--blue);border-radius:99px}
.badges{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}
.badge{background:#f5f8ff;border-radius:13px;padding:12px;text-align:center;font-size:.75rem;color:var(--muted)}
.badge b{display:block;color:var(--navy);font-size:1rem}

/* Story */
.story-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:56px;align-items:center}
.story-photo{border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.story-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 15%}
.story-copy p{color:#526078;margin-top:18px}
.signature{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.signature strong{display:block;color:var(--navy)}
.signature span{color:var(--muted);font-size:.9rem}

/* Testimonials */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote{
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;
  display:flex;flex-direction:column;min-height:280px
}
.stars{color:#f59f28;letter-spacing:.08em;font-size:.85rem}
.quote-text{color:#394860;margin:14px 0 22px;font-size:.95rem;flex:1}
.person{display:flex;gap:12px;align-items:center}
.person img{width:42px;height:42px;border-radius:50%;object-fit:cover}
.person strong{display:block;color:var(--navy);font-size:.9rem}
.person span{display:block;color:var(--muted);font-size:.75rem;line-height:1.35}

/* Pricing */
.pricing{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch}
.price-card{
  position:relative;background:white;border:1px solid var(--line);border-radius:28px;padding:32px;
  box-shadow:0 16px 50px rgba(13,63,145,.08)
}
.price-card.featured{border:2px solid var(--blue)}
.recommended{
  position:absolute;top:-13px;right:24px;background:var(--blue);color:#fff;border-radius:999px;
  padding:6px 11px;font-size:.72rem;font-weight:900;letter-spacing:.04em;text-transform:uppercase
}
.price-card h3{font-size:1.75rem;margin:15px 0 6px}
.price-card .desc{color:var(--muted);min-height:50px}
.price{margin:24px 0}
.price small{display:block;color:var(--muted)}
.price strong{font-size:3rem;color:var(--navy);letter-spacing:-.05em}
.price strong sup{font-size:1.1rem;vertical-align:top;top:.55em;position:relative}
.checks{display:grid;gap:10px;margin:24px 0 28px}
.checks span{display:flex;gap:9px;font-size:.92rem;color:#4c5a70}
.checks i{font-style:normal;color:var(--blue);font-weight:900}

/* FAQ */
.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:50px}
.faq-list{display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:17px;padding:0 18px}
summary{cursor:pointer;list-style:none;font-weight:800;color:var(--navy);padding:18px 0}
summary::-webkit-details-marker{display:none}
details p{padding:0 0 18px;color:var(--muted);font-size:.94rem}

/* CTA */
.final-cta{
  border-radius:34px;padding:54px;background:
   radial-gradient(circle at 90% 20%,rgba(255,107,24,.28),transparent 25%),
   linear-gradient(135deg,#071a3f,#0d3f91);
  color:white;text-align:center
}
.final-cta h2{max-width:780px;margin:14px auto}
.final-cta p{max-width:700px;margin:16px auto 26px;color:#cddaf1}

/* footer */
footer{padding:38px 0;background:#06142f;color:#aebbd3}
.footer-grid{display:flex;justify-content:space-between;gap:25px;align-items:center}
footer img{height:38px;filter:brightness(0) invert(1);opacity:.95}
.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:.84rem}
.copy{font-size:.78rem;margin-top:18px;color:#7f90ad}

@media(max-width:980px){
  .navlinks{display:none}
  .hero-grid,.problem-grid,.experience-grid,.story-grid,.faq{grid-template-columns:1fr}
  .hero-card{max-width:620px;margin:auto}
  .steps,.strip-grid{grid-template-columns:repeat(2,1fr)}
  .cards3,.testimonials{grid-template-columns:1fr 1fr}
  .pricing{grid-template-columns:1fr}
}
@media(max-width:680px){
  .container{width:min(100% - 28px,1160px)}
  .section{padding:68px 0}
  .header .brand img{height:35px}
  .nav-actions .ghost{display:none}
  .nav-actions .btn{padding:0 13px;font-size:.86rem}
  .hero{padding-top:48px}
  .hero-grid{gap:34px}
  h1{font-size:clamp(2.55rem,13vw,4rem)}
  .floating{font-size:.79rem}
  .floating.one{left:-8px;bottom:28px}
  .floating.two{right:-7px;top:25px}
  .strip-grid,.steps,.cards3,.curriculum,.testimonials,.problem-list{grid-template-columns:1fr}
  .strip-item{border-right:0;border-bottom:1px solid var(--line)}
  .strip-item:last-child{border-bottom:0}
  .section-head{display:block}
  .section-head .btn{margin-top:20px}
  .badges{grid-template-columns:1fr}
  .footer-grid{display:block}
  .footer-links{margin-top:20px}
}


/* V1.1 - Fotografias reais de Nelson Silva */
.hero-photo{
  object-position:center 28%;
}
.photo-story{
  background:#fff;
}
.real-photo-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr .85fr;
  gap:18px;
  align-items:stretch;
}
.real-photo{
  margin:0;
  overflow:hidden;
  border-radius:24px;
  border:1px solid var(--line);
  box-shadow:0 14px 36px rgba(13,63,145,.08);
  background:#edf3fd;
  min-height:360px;
}
.real-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.real-photo:nth-child(1) img{object-position:center 34%}
.real-photo:nth-child(2) img{object-position:center 30%}
.real-photo:nth-child(3) img{object-position:center 28%}
@media(max-width:900px){
  .real-photo-grid{grid-template-columns:1fr 1fr}
  .real-photo:first-child{grid-column:1/-1;max-height:540px}
}
@media(max-width:620px){
  .real-photo-grid{grid-template-columns:1fr}
  .real-photo:first-child{grid-column:auto}
  .real-photo{min-height:300px}
}


/* PÁGINA OFICIAL V1 */
.hero-photo{
  object-position:center 18% !important;
}
.nelson-quote{
  margin:26px 0 0;
  padding:22px 24px;
  border-left:4px solid var(--orange);
  background:#fff7f1;
  border-radius:0 18px 18px 0;
  color:#263650;
  font-size:1.08rem;
  font-weight:750;
  line-height:1.55;
}
.story-copy strong{
  color:var(--navy);
}
@media(max-width:680px){
  .nelson-quote{
    padding:18px;
    font-size:1rem;
  }
}