:root{
  --navy-deep:#0b2740;
  --navy:#123653;
  --teal:#2f7a87;
  --brass:#b8863b;
  --brass-light:#d6a85a;
  --sand:#f4efe4;
  --white:#ffffff;
  --ink:#1b1f23;
  --ink-soft:#4a5560;
  --line:#e2ddd0;
  --shadow:0 18px 40px rgba(11,39,64,0.14);
}
 
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Public Sans', Arial, sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.55;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{
  font-family:'Fraunces', Georgia, serif;
  font-weight:600;
  line-height:1.15;
  margin:0 0 0.5em;
  color:var(--navy-deep);
}
.container{
  max-width:1140px;
  margin:0 auto;
  padding:0 24px;
}
section{padding:88px 0;}
.eyebrow{
  color:var(--brass);
  font-family:'Fraunces', serif;
  font-style:italic;
  font-size:1.05rem;
  margin-bottom:0.6em;
  display:block;
}
.lead{
  font-size:1.15rem;
  color:var(--ink-soft);
  max-width:60ch;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 26px;
  border-radius:4px;
  font-weight:600;
  font-size:1rem;
  white-space:nowrap;
  transition:transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-brass{
  background:var(--brass);
  color:var(--white);
}
.btn-brass:hover{background:var(--brass-light);}
.btn-outline{
  border:1.5px solid var(--white);
  color:var(--white);
}
.btn-outline:hover{background:rgba(255,255,255,0.12);}
.btn-navy{
  background:var(--navy-deep);
  color:var(--white);
}
.btn-navy:hover{background:var(--navy);}
 
/* HEADER */
header{
  position:sticky;
  top:0;
  z-index:100;
  background:var(--white);
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 24px;
  max-width:1240px;
  margin:0 auto;
  gap:24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
}
.brand img{width:68px;height:68px;object-fit:contain;}
.brand-name{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:1.2rem;
  color:var(--navy-deep);
  line-height:1.15;
}
.brand-name small{
  display:block;
  font-family:'Public Sans', sans-serif;
  font-weight:400;
  font-size:0.72rem;
  color:var(--ink-soft);
  letter-spacing:0.02em;
}
nav.main-nav ul{
  list-style:none;
  display:flex;
  gap:22px;
  margin:0;
  padding:0;
}
nav.main-nav a{
  font-weight:500;
  font-size:0.95rem;
  color:var(--navy);
  padding:6px 0;
  border-bottom:2px solid transparent;
  transition:border-color 0.15s ease, color 0.15s ease;
}
nav.main-nav a:hover{border-color:var(--brass); color:var(--navy-deep);}
.nav-cta{display:flex; align-items:center; gap:12px;}
.nav-cta .btn{padding:12px 22px; font-size:0.92rem;}
.menu-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.menu-toggle span{
  display:block;
  width:24px;
  height:2px;
  background:var(--navy-deep);
  margin:5px 0;
}
 
/* HERO */
.hero{
  position:relative;
  min-height:640px;
  display:flex;
  align-items:center;
  overflow:hidden;
  background:var(--navy-deep);
}
.hero-slides{
  position:absolute;
  inset:0;
  z-index:0;
}
.hero-slides img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:0;
  animation:heroFade 20s infinite;
}
.hero-slides img:nth-child(1){animation-delay:0s;}
.hero-slides img:nth-child(2){animation-delay:5s;}
.hero-slides img:nth-child(3){animation-delay:10s;}
.hero-slides img:nth-child(4){animation-delay:15s;}
@keyframes heroFade{
  0%{opacity:0;}
  4%{opacity:1;}
  24%{opacity:1;}
  28%{opacity:0;}
  100%{opacity:0;}
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg, rgba(11,39,64,0.94) 0%, rgba(11,39,64,0.82) 38%, rgba(11,39,64,0.45) 75%);
  z-index:1;
}
.hero-content{
  position:relative;
  z-index:2;
  max-width:620px;
  padding:60px 24px;
}
.hero .eyebrow{color:var(--brass-light);}
.hero h1{
  color:var(--white);
  font-size:clamp(2.1rem, 4vw, 3.1rem);
}
.hero p{
  color:#dfe6ec;
  font-size:1.1rem;
  max-width:52ch;
  margin-bottom:2em;
}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap;}
 
/* ABOUT */
.about{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:64px;
  align-items:center;
}
.about-photo{
  position:relative;
  border-radius:6px;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.about-photo img{
  width:100%;
  height:420px;
  object-fit:cover;
}
.about-photo::before{
  content:"";
  position:absolute;
  left:-18px;
  top:-18px;
  width:110px;
  height:110px;
  border:3px solid var(--brass);
  border-radius:6px;
  z-index:-1;
}
.about-text p{color:var(--ink-soft); margin-bottom:1.2em;}
.quote{
  border-left:3px solid var(--brass);
  padding-left:20px;
  font-family:'Fraunces', serif;
  font-style:italic;
  color:var(--navy);
  font-size:1.15rem;
  margin:1.6em 0;
}
 
/* COURSES */
.courses{background:var(--sand);}
.section-head{
  max-width:640px;
  margin-bottom:56px;
}
.course-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:28px;
}
.course-card{
  background:var(--white);
  border-radius:6px;
  overflow:hidden;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  transition:transform 0.2s ease;
}
.course-card:hover{transform:translateY(-4px);}
.course-card .tag{
  background:var(--navy-deep);
  color:var(--brass-light);
  font-size:0.78rem;
  font-weight:600;
  letter-spacing:0.03em;
  padding:6px 16px;
  align-self:flex-start;
  border-bottom-right-radius:6px;
}
.course-card-body{padding:26px 24px 28px;}
.course-card h3{font-size:1.3rem; margin-bottom:0.4em;}
.course-card p{color:var(--ink-soft); font-size:0.95rem; margin-bottom:1.4em;}
.course-card a.link{
  color:var(--teal);
  font-weight:600;
  font-size:0.92rem;
  border-bottom:1px solid transparent;
}
.course-card a.link:hover{border-color:var(--teal);}
 
/* SERVICES */
.services-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px 48px;
}
.service-item{
  display:flex;
  gap:14px;
  align-items:flex-start;
  padding:18px 0;
  border-bottom:1px solid var(--line);
}
.service-item .dot{
  flex:none;
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--brass);
  margin-top:8px;
}
.service-item h4{
  font-family:'Public Sans', sans-serif;
  font-weight:600;
  font-size:1rem;
  margin:0 0 4px;
  color:var(--navy-deep);
}
.service-item p{margin:0; color:var(--ink-soft); font-size:0.92rem;}
 
/* CONTACT */
.contact{
  background:var(--navy-deep);
  color:var(--white);
}
.contact h2{color:var(--white);}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:start;
}
.contact-info p{color:#c9d4dd;}
.info-line{
  display:flex;
  gap:14px;
  margin-bottom:22px;
  align-items:flex-start;
}
.info-line .ic{
  flex:none;
  width:22px;
  color:var(--brass-light);
  font-size:1.2rem;
  margin-top:2px;
}
.info-line strong{display:block; color:var(--white); font-size:1rem;}
.info-line span{color:#c9d4dd; font-size:0.95rem;}
.map-frame{
  border-radius:6px;
  overflow:hidden;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,0.15);
}
.map-frame iframe{width:100%; height:340px; border:0; display:block;}
.contact-actions{margin-top:28px; display:flex; gap:16px; flex-wrap:wrap;}
 
/* FOOTER */
footer{
  background:#08192b;
  color:#93a3b0;
  padding:32px 0;
  font-size:0.85rem;
}
.footer-wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
}
.footer-wrap a{color:#c9d4dd;}
.blessing{color:var(--brass-light); font-family:'Fraunces', serif; font-style:italic;}
 
/* WHATSAPP FLOAT */
.wa-float{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:200;
  background:#25D366;
  color:#fff;
  width:56px;
  height:56px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 26px rgba(0,0,0,0.28);
  font-size:1.6rem;
}
 
@media (max-width:1100px) and (min-width:721px){
  nav.main-nav ul{gap:14px;}
  nav.main-nav a{font-size:0.88rem;}
  .nav-cta{gap:8px;}
  .nav-cta .btn{padding:10px 16px; font-size:0.85rem;}
  .brand img{width:52px;height:52px;}
  .brand-name{font-size:1.05rem;}
}
@media (max-width:900px){
  .about{grid-template-columns:1fr;}
  .about-photo img{height:320px;}
  .course-grid{grid-template-columns:1fr 1fr;}
  .services-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
}
@media (max-width:720px){
  nav.main-nav, .nav-cta .btn-navy, .nav-cta .btn-brass{display:none;}
  .menu-toggle{display:block;}
  section{padding:64px 0;}
  .course-grid{grid-template-columns:1fr;}
  .hero{min-height:560px;}
}

/* PÁGINAS INTERNAS */
nav.main-nav a.ativo{border-color:var(--brass); color:var(--navy-deep);}
.page-hero{
  position:relative;
  background:var(--navy-deep);
  overflow:hidden;
  padding:96px 0 72px;
}
.page-hero img.bg{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0.35;
}
.page-hero::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(11,39,64,0.95) 0%, rgba(11,39,64,0.8) 45%, rgba(11,39,64,0.35) 100%);
}
.page-hero .container{position:relative; z-index:1;}
.page-hero .eyebrow{color:var(--brass-light);}
.page-hero h1{color:var(--white); font-size:clamp(2rem, 4vw, 2.8rem); margin-bottom:0.3em;}
.page-hero p{color:#dfe6ec; font-size:1.1rem; max-width:56ch; margin:0;}
.breadcrumb{font-size:0.85rem; color:#aebccb; margin-bottom:18px;}
.breadcrumb a{color:#dfe6ec; border-bottom:1px solid rgba(255,255,255,0.3);}

.page-body{padding:72px 0 88px;}
.page-grid{display:grid; grid-template-columns:1.6fr 1fr; gap:56px; align-items:start;}
.prose p{color:var(--ink-soft); font-size:1.05rem; margin:0 0 1.2em;}
.prose h2{font-size:1.6rem; margin-top:1.4em;}
.prose h2:first-child{margin-top:0;}
.prose strong{color:var(--navy-deep);}

.side-card{
  background:var(--sand); border-radius:6px; padding:28px 26px;
  border-top:3px solid var(--brass); position:sticky; top:130px;
}
.side-card h3{font-size:1.25rem; margin-bottom:0.8em;}
.fact{display:flex; justify-content:space-between; gap:16px; padding:11px 0; border-bottom:1px solid var(--line); font-size:0.95rem;}
.fact:last-of-type{border-bottom:none;}
.fact span{color:var(--ink-soft);}
.fact strong{color:var(--navy-deep); text-align:right;}
.side-card .btn{width:100%; justify-content:center; margin-top:20px;}
.side-card .side-link{display:block; text-align:center; margin-top:14px; color:var(--teal); font-weight:600; font-size:0.92rem;}

.note{
  background:#fff; border-left:3px solid var(--teal); padding:16px 20px; border-radius:4px;
  box-shadow:0 6px 18px rgba(11,39,64,0.08); color:var(--ink-soft); font-size:0.97rem; margin:1.6em 0;
}
.note strong{color:var(--navy-deep);}

.doc-grid{display:grid; grid-template-columns:1fr 1fr; gap:28px;}
.doc-card{background:var(--white); border-radius:6px; box-shadow:var(--shadow); overflow:hidden; display:flex; flex-direction:column;}
.doc-card .tag{background:var(--navy-deep); color:var(--brass-light); font-size:0.78rem; font-weight:600; letter-spacing:0.03em; padding:6px 16px; align-self:flex-start; border-bottom-right-radius:6px;}
.doc-card-body{padding:22px 24px 26px;}
.doc-card h3{font-size:1.3rem; margin-bottom:0.7em;}
.doc-card ol{margin:0; padding-left:1.2em; color:var(--ink-soft);}
.doc-card li{margin-bottom:0.7em; padding-left:4px;}
.doc-card li::marker{color:var(--brass); font-weight:700;}
.docs-section{background:var(--sand);}

.credibility{display:flex; gap:28px; align-items:center; background:var(--sand); border-radius:6px; padding:24px; margin-top:8px;}
.credibility img{width:120px; height:120px; object-fit:contain; flex:none;}
.credibility p{margin:0; color:var(--ink-soft);}
.credibility strong{display:block; color:var(--navy-deep); font-family:'Fraunces', serif; font-size:1.15rem; margin-bottom:4px;}
.side-photo{border-radius:6px; overflow:hidden; box-shadow:var(--shadow);}
.side-photo img{width:100%; height:360px; object-fit:cover;}

.cta-band{background:var(--navy-deep); padding:64px 0;}
.cta-band .container{display:flex; justify-content:space-between; align-items:center; gap:28px; flex-wrap:wrap;}
.cta-band h2{color:var(--white); margin:0 0 0.2em; font-size:1.7rem;}
.cta-band p{color:#c9d4dd; margin:0;}
.cta-band .actions{display:flex; gap:14px; flex-wrap:wrap;}

@media (max-width:900px){
  .page-grid{grid-template-columns:1fr;}
  .side-card{position:static;}
  .doc-grid{grid-template-columns:1fr;}
}
@media (max-width:720px){
  .page-hero{padding:64px 0 52px;}
  .page-body{padding:52px 0 64px;}
  .credibility{flex-direction:column; text-align:center;}
}

.wa-float svg{width:30px; height:30px;}
.prose ul{color:var(--ink-soft); padding-left:1.2em; margin:0 0 1.2em;}
.prose li{margin-bottom:0.45em;}
.prose li::marker{color:var(--brass);}
.docs-section .note{margin-top:32px;}