/* Regata Triângulo Atlântico 2027 — folha de estilos principal */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --navy:#1B2A4A;
  --navy-dark:#121d33;
  --atlantic:#3E7CB1;
  --atlantic-dark:#2f6291;
  --white:#ffffff;
  --gray:#616b78;
  --gray-light:#eef1f5;
  --gray-border:#dde2e8;
  --bg-soft:#f7f9fb;
  --banner-h:34px;
  --nav-h:72px;
  --max-w:1180px;
}

*,*::before,*::after{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  margin:0;
  font-family:'Inter',Arial,sans-serif;
  color:#26303f;
  background:var(--white);
  line-height:1.65;
  padding-top:calc(var(--banner-h) + var(--nav-h));
}

h1,h2,h3,h4{
  font-family:'Playfair Display',Georgia,serif;
  color:var(--navy);
  line-height:1.25;
  margin-top:0;
}

h1{font-size:2.6rem;font-weight:800;}
h2{font-size:1.9rem;font-weight:700;}
h3{font-size:1.35rem;font-weight:700;}

p{color:#3b4451;}

a{color:var(--atlantic);text-decoration:none;}
a:hover{text-decoration:underline;}

.container{
  max-width:var(--max-w);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- Banner de demonstração ---------- */
.demo-banner{
  position:fixed;
  top:0;left:0;right:0;
  height:var(--banner-h);
  background:var(--navy-dark);
  color:#cfd8e6;
  font-size:.78rem;
  letter-spacing:.02em;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  z-index:1100;
  padding:0 12px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.demo-banner strong{color:var(--white);font-weight:600;}

/* ---------- Navegação ---------- */
.site-header{
  position:fixed;
  top:var(--banner-h);
  left:0;right:0;
  height:var(--nav-h);
  background:var(--navy);
  z-index:1000;
  box-shadow:0 2px 10px rgba(0,0,0,.12);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:100%;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--white);
  font-family:'Playfair Display',serif;
  font-weight:700;
  font-size:1.05rem;
  white-space:nowrap;
}
.brand img{height:30px;width:30px;}
.brand:hover{text-decoration:none;}
.brand .brand-sub{
  display:block;
  font-family:'Inter',sans-serif;
  font-weight:400;
  font-size:.68rem;
  color:#a9b8cf;
  letter-spacing:.03em;
}

nav.main-nav{
  display:flex;
}
nav.main-nav ul{
  display:flex;
  list-style:none;
  margin:0;padding:0;
  gap:2px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
nav.main-nav a{
  display:block;
  color:#dfe6f0;
  font-size:.82rem;
  font-weight:500;
  padding:8px 10px;
  border-radius:4px;
  white-space:nowrap;
  text-decoration:none;
  transition:background .15s ease,color .15s ease;
}
nav.main-nav a:hover,
nav.main-nav a.active{
  background:rgba(255,255,255,.1);
  color:var(--white);
}
nav.main-nav a.active{
  border-bottom:2px solid var(--atlantic);
}

.hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
}
.hamburger span{
  width:26px;height:2px;background:var(--white);display:block;border-radius:2px;
}

@media (max-width:1080px){
  nav.main-nav{
    position:fixed;
    top:calc(var(--banner-h) + var(--nav-h));
    left:0;right:0;
    background:var(--navy);
    flex-direction:column;
    max-height:0;
    overflow:hidden;
    transition:max-height .25s ease;
    box-shadow:0 8px 12px rgba(0,0,0,.15);
  }
  nav.main-nav.open{
    max-height:80vh;
    overflow-y:auto;
  }
  nav.main-nav ul{
    flex-direction:column;
    justify-content:flex-start;
    padding:8px 20px 20px;
    gap:0;
  }
  nav.main-nav a{
    padding:13px 6px;
    border-bottom:1px solid rgba(255,255,255,.08);
    font-size:.92rem;
  }
  .hamburger{display:flex;}
}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(160deg,var(--navy) 0%,#28406b 60%,var(--atlantic-dark) 100%);
  color:var(--white);
  padding:64px 0 56px;
  text-align:center;
}
.hero h1{color:var(--white);margin-bottom:8px;}
.hero .subtitle{
  font-size:1.15rem;
  color:#d7e2f0;
  letter-spacing:.03em;
}
.hero .subtitle span{color:var(--atlantic);}
.hero .subtitle::before{content:'';}

.page-hero{
  background:var(--navy);
  color:var(--white);
  padding:48px 0;
}
.page-hero h1{color:var(--white);}
.page-hero p{color:#c7d3e4;font-size:1.05rem;max-width:760px;}
.breadcrumb{
  font-size:.8rem;
  color:#9fb0c8;
  margin-bottom:10px;
}
.breadcrumb a{color:#c7d3e4;}

/* ---------- Secções gerais ---------- */
section{padding:56px 0;}
section.alt{background:var(--bg-soft);}
section h2{
  margin-bottom:8px;
}
.section-lead{
  color:var(--gray);
  max-width:760px;
  margin-bottom:32px;
}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.75rem;
  color:var(--atlantic);
  font-weight:700;
  margin-bottom:6px;
  display:block;
}

/* ---------- Grelhas / Cartões ---------- */
.grid{
  display:grid;
  gap:24px;
}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:900px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr 1fr;}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
}

.card{
  background:var(--white);
  border:1px solid var(--gray-border);
  border-radius:8px;
  padding:26px;
}
.card h3{margin-bottom:10px;}
.card p{color:var(--gray);font-size:.95rem;margin-bottom:0;}

.card-flag{
  border-top:3px solid var(--atlantic);
}

/* ---------- Regatas: lista das 7 pernas ---------- */
.legs-list{
  list-style:none;
  margin:0;padding:0;
  border-top:1px solid var(--gray-border);
}
.legs-list li{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding:18px 4px;
  border-bottom:1px solid var(--gray-border);
  flex-wrap:wrap;
}
.legs-list .leg-name{
  font-weight:600;
  color:var(--navy);
  font-size:1.02rem;
}
.legs-list .leg-name small{
  display:block;
  font-weight:400;
  color:var(--gray);
  font-size:.82rem;
  margin-top:2px;
}
.legs-list .leg-dist{
  color:var(--atlantic);
  font-weight:700;
  font-size:.95rem;
  white-space:nowrap;
}
.legs-list .leg-link{
  font-size:.85rem;
  white-space:nowrap;
}

/* ---------- Tabelas ---------- */
table{
  width:100%;
  border-collapse:collapse;
  margin:20px 0 8px;
  font-size:.92rem;
}
table caption{
  text-align:left;
  color:var(--gray);
  font-size:.85rem;
  margin-bottom:8px;
}
th,td{
  text-align:left;
  padding:11px 14px;
  border-bottom:1px solid var(--gray-border);
  vertical-align:top;
}
thead th{
  background:var(--navy);
  color:var(--white);
  font-weight:600;
  font-size:.82rem;
  text-transform:uppercase;
  letter-spacing:.04em;
}
tbody tr:nth-child(even){background:var(--bg-soft);}

.table-wrap{overflow-x:auto;}

/* ---------- Botões ---------- */
.btn{
  display:inline-block;
  padding:11px 22px;
  border-radius:5px;
  background:var(--atlantic);
  color:var(--white);
  font-weight:600;
  font-size:.9rem;
  text-decoration:none;
  border:1px solid var(--atlantic);
  transition:background .15s ease;
}
.btn:hover{background:var(--atlantic-dark);text-decoration:none;}
.btn-outline{
  background:transparent;
  color:var(--white);
  border:1px solid rgba(255,255,255,.5);
}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-navy{background:var(--navy);border-color:var(--navy);}
.btn-navy:hover{background:var(--navy-dark);}

/* ---------- Mapa SVG ---------- */
.map-wrap{
  background:#e7f0f8;
  border:1px solid var(--gray-border);
  border-radius:10px;
  padding:20px;
}
.map-wrap svg{width:100%;height:auto;display:block;}
.map-caption{
  font-size:.82rem;
  color:var(--gray);
  margin-top:10px;
  text-align:center;
}

/* ---------- Layout com barra lateral (páginas de regata) ---------- */
.with-sidebar{
  display:grid;
  grid-template-columns:250px 1fr;
  gap:40px;
  align-items:start;
}
.side-nav{
  position:sticky;
  top:calc(var(--banner-h) + var(--nav-h) + 24px);
  background:var(--bg-soft);
  border:1px solid var(--gray-border);
  border-radius:8px;
  padding:18px;
}
.side-nav h4{
  font-family:'Inter',sans-serif;
  font-size:.75rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--gray);
  margin-bottom:12px;
}
.side-nav ul{list-style:none;margin:0;padding:0;}
.side-nav li{margin-bottom:2px;}
.side-nav a{
  display:block;
  padding:8px 10px;
  border-radius:5px;
  font-size:.88rem;
  color:#2c3644;
}
.side-nav a:hover{background:var(--gray-light);text-decoration:none;}
.side-nav a.active{
  background:var(--navy);
  color:var(--white);
  font-weight:600;
}
@media (max-width:860px){
  .with-sidebar{grid-template-columns:1fr;}
  .side-nav{position:static;}
}

.leg-section{
  border-bottom:1px solid var(--gray-border);
  padding:34px 0;
}
.leg-section:first-of-type{padding-top:0;}
.leg-section:last-of-type{border-bottom:none;}

/* ---------- Documentos oficiais ---------- */
.doc-list{list-style:none;margin:0;padding:0;}
.doc-list li{
  display:flex;
  align-items:center;
  gap:14px;
  padding:14px 16px;
  border:1px solid var(--gray-border);
  border-radius:6px;
  margin-bottom:10px;
  background:var(--white);
}
.doc-list .doc-icon{
  flex:0 0 auto;
  width:34px;height:34px;
  background:var(--navy);
  color:var(--white);
  border-radius:5px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:.68rem;
  font-weight:700;
}
.doc-list .doc-meta{flex:1;}
.doc-list .doc-title{font-weight:600;color:var(--navy);font-size:.92rem;}
.doc-list .doc-sub{font-size:.78rem;color:var(--gray);}
.doc-list .doc-action{font-size:.82rem;white-space:nowrap;}

/* ---------- Placeholder / em construção ---------- */
.placeholder-box{
  border:2px dashed var(--gray-border);
  border-radius:10px;
  padding:60px 30px;
  text-align:center;
  color:var(--gray);
  background:var(--bg-soft);
}
.placeholder-box .icon{font-size:2.4rem;margin-bottom:14px;display:block;}

/* ---------- Clubes / organizadores ---------- */
.club-card{
  text-align:center;
}
.club-card .club-badge{
  width:56px;height:56px;
  border-radius:50%;
  background:var(--navy);
  color:var(--white);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:'Playfair Display',serif;
  font-weight:700;
  margin:0 auto 14px;
  font-size:1rem;
}
.club-card h3{font-size:1.05rem;margin-bottom:4px;}
.club-card .club-loc{color:var(--gray);font-size:.82rem;margin-bottom:10px;}

/* ---------- Rodapé ---------- */
footer.site-footer{
  background:var(--navy);
  color:#c7d3e4;
  padding:48px 0 26px;
  margin-top:40px;
}
footer.site-footer .footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:32px;
  margin-bottom:30px;
}
footer.site-footer h4{
  color:var(--white);
  font-family:'Inter',sans-serif;
  font-size:.85rem;
  text-transform:uppercase;
  letter-spacing:.07em;
  margin-bottom:14px;
}
footer.site-footer ul{list-style:none;margin:0;padding:0;}
footer.site-footer li{margin-bottom:8px;}
footer.site-footer a{color:#c7d3e4;font-size:.88rem;}
footer.site-footer a:hover{color:var(--white);}
.footer-social{
  display:flex;
  gap:12px;
  margin-bottom:0;
}
.footer-social a{
  width:36px;height:36px;
  border:1px solid rgba(255,255,255,.25);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--white);
}
.footer-social a:hover{background:rgba(255,255,255,.12);text-decoration:none;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.15);
  padding-top:20px;
  font-size:.8rem;
  color:#93a4bd;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
}
@media (max-width:760px){
  footer.site-footer .footer-grid{grid-template-columns:1fr;}
}

/* ---------- Utilitários ---------- */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.tag{
  display:inline-block;
  background:var(--gray-light);
  color:var(--navy);
  font-size:.72rem;
  font-weight:600;
  padding:3px 10px;
  border-radius:20px;
  letter-spacing:.03em;
  margin-right:6px;
}