/* ========================================================================== 
   GOIRB - SITE INSTITUCIONAL MODERNO
   Arquivo: /public_html/assets/css/style.css
   ========================================================================== */

:root{
  --goirb-blue:#0A56D2;
  --goirb-navy:#123050;
  --goirb-gold:#F5A124;

  --bg:#F8FAFC;
  --bg-section:#F2F6FB;
  --surface:#FFFFFF;

  --text:#101215;
  --text-muted:#5B5F67;
  --border:#E6EDF7;

  --radius:20px;
  --shadow:0 18px 45px rgba(16,18,21,.08);
  --shadow-soft:0 10px 25px rgba(16,18,21,.06);
  --shadow-strong:0 30px 70px rgba(16,18,21,.16);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;max-width:100%;overflow-x:hidden}
html{scroll-behavior:smooth}

body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  padding-top:82px;
}

a{color:inherit;text-decoration:none}
a:hover{opacity:.95}
img,iframe{max-width:100%;height:auto;display:block}
.muted{color:var(--text-muted)}

.container{
  width:min(1180px,92vw);
  margin:0 auto;
}

/* ================= HEADER ================= */

.topbar{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:999;
  min-height:82px;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(230,237,247,.95);
  box-shadow:0 10px 30px rgba(18,48,80,.06);
}

.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  min-height:82px;
}

.brand{
  display:flex;
  align-items:center;
  gap:.75rem;
}

.brand-logo{
  width:38px;
  height:38px;
  border-radius:50%;
  object-fit:cover;
  box-shadow:0 8px 20px rgba(18,48,80,.12);
}

.brand-text{
  font-weight:1000;
  color:var(--goirb-navy);
  letter-spacing:-.25px;
}

.nav{
  display:flex;
  align-items:center;
  gap:.4rem;
}

.nav a{
  color:var(--goirb-navy);
  font-weight:800;
  font-size:.93rem;
  padding:.65rem .85rem;
  border-radius:999px;
  transition:.2s ease;
}

.nav a:hover{
  background:rgba(10,86,210,.08);
}

.menu-btn{
  display:none;
  width:46px;
  height:42px;
  border:1px solid var(--border);
  border-radius:14px;
  background:#fff;
  cursor:pointer;
}

.menu-btn span{
  display:block;
  height:2px;
  width:20px;
  background:var(--goirb-navy);
  margin:5px auto;
  border-radius:2px;
}

.mobile-nav{
  display:none;
  width:min(1180px,92vw);
  margin:0 auto;
  padding:0 0 14px;
}

.mobile-nav a{
  display:block;
  padding:.8rem 0;
  color:var(--goirb-navy);
  font-weight:900;
  border-top:1px solid var(--border);
}

.mobile-nav[data-open="true"]{
  display:block;
}

/* ================= BOTÕES ================= */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.85rem 1.15rem;
  border-radius:999px;
  font-weight:900;
  border:1px solid transparent;
  cursor:pointer;
  transition:.18s ease;
  white-space:nowrap;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn:active{
  transform:translateY(0);
}

.btn-gold{
  background:var(--goirb-gold);
  color:#1b1408;
  box-shadow:0 16px 32px rgba(245,161,36,.30);
}

.btn-light{
  color:#fff;
  border-color:rgba(255,255,255,.30);
  background:rgba(255,255,255,.12);
}

.btn-youtube{
  background:#ff0000 !important;
  border-color:#ff0000 !important;
  color:#fff !important;
}

.btn-outline{
  background:transparent;
  border-color:rgba(255,255,255,.35);
  color:#fff;
}

.btn-outline.dark{
  border-color:rgba(18,48,80,.18);
  color:var(--goirb-navy);
  background:#fff;
}

.btn-ghost{
  color:var(--goirb-navy);
  background:rgba(10,86,210,.08);
  border-color:rgba(10,86,210,.18);
}

/* ================= HERO ================= */

.hero{
  position:relative;
  isolation:isolate;
  background:
    radial-gradient(circle at 10% 10%, rgba(255,255,255,.18), transparent 30%),
    linear-gradient(135deg, var(--goirb-blue), var(--goirb-navy));
  color:#fff;
  padding:58px 0;
  overflow:hidden;
}

.hero::after{
  content:"";
  position:absolute;
  inset:auto -180px -280px auto;
  width:520px;
  height:520px;
  border-radius:50%;
  background:rgba(255,255,255,.08);
  z-index:-1;
}

.hero-grid{
  display:grid;
  grid-template-columns:210px minmax(0,1fr) 410px;
  gap:2rem;
  align-items:center;
}

.hero-logo{
  display:flex;
  justify-content:center;
}

.hero-logo img{
  width:180px;
  height:180px;
  object-fit:contain;
  filter:drop-shadow(0 20px 28px rgba(0,0,0,.25));
}

.hero-kicker,
.section-kicker{
  display:inline-flex;
  align-items:center;
  width:max-content;
  max-width:100%;
  margin-bottom:.65rem;
  padding:.28rem .65rem;
  border-radius:999px;
  background:rgba(245,161,36,.16);
  color:var(--goirb-gold);
  font-size:.78rem;
  font-weight:1000;
  letter-spacing:.06em;
  text-transform:uppercase;
}

.hero-content h1{
  margin:0 0 .65rem;
  font-size:clamp(2.1rem,4vw,3.55rem);
  line-height:1;
  letter-spacing:-1.5px;
}

.hero-sub{
  margin:.25rem 0 .7rem;
  opacity:.93;
  max-width:66ch;
  font-size:1.05rem;
}

.hero-lead{
  margin:0 0 1.15rem;
  opacity:.95;
  max-width:68ch;
}

.hero-actions{
  display:flex;
  gap:.75rem;
  flex-wrap:wrap;
  margin-top:1rem;
}

.hero-side{
  display:grid;
  gap:1rem;
}

.hero-radio{
  padding:14px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.12);
  backdrop-filter:blur(18px);
  box-shadow:0 26px 60px rgba(0,0,0,.22);
}

.hero-radio-title{
  font-weight:1000;
  letter-spacing:.12em;
  font-size:.86rem;
  color:rgba(255,255,255,.94);
  margin:0 0 10px;
}

.hero-radio iframe{
  width:100% !important;
  height:152px !important;
  border:0;
  border-radius:14px;
}

.hero-mini{
  padding:16px;
  border-radius:20px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.20);
}

.hero-mini strong{
  display:block;
  font-size:1rem;
}

.hero-mini span{
  display:block;
  margin-top:.25rem;
  opacity:.86;
  font-size:.92rem;
}

/* ================= SEÇÕES ================= */

.section{
  padding:64px 0;
}

.section-soft{
  background:linear-gradient(180deg, var(--bg-section), #fff);
  border-top:1px solid rgba(230,237,247,.85);
  border-bottom:1px solid rgba(230,237,247,.85);
}

.section-head{
  text-align:center;
  margin-bottom:28px;
}

.section-head .section-kicker{
  margin-left:auto;
  margin-right:auto;
}

.section-head h2{
  margin:0 0 .45rem;
  color:var(--goirb-navy);
  font-size:clamp(1.85rem,3vw,2.6rem);
  line-height:1.1;
  letter-spacing:-.8px;
}

.section-head p{
  margin:0 auto;
  max-width:72ch;
  color:var(--text-muted);
}

/* ================= EVENTOS ================= */

.events-carousel{
  position:relative;
  display:flex;
  align-items:center;
  gap:12px;
}

.events-viewport{
  overflow:hidden;
  width:100%;
}

.events-track{
  display:flex;
  width:100%;
  transition:transform .35s ease;
}

.events-page{
  flex:0 0 100%;
  width:100%;
  min-width:100%;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
  align-items:stretch;
}

.events-arrow{
  width:46px;
  height:46px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  box-shadow:0 10px 20px rgba(16,18,21,.10);
  cursor:pointer;
  font-size:24px;
  font-weight:1000;
  color:var(--goirb-navy);
  flex:0 0 auto;
}

.event-card2{
  width:100%;
  min-width:0;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:22px;
  overflow:hidden;
  box-shadow:var(--shadow-soft);
}

.ic{
  position:relative;
  width:100%;
  background:#fff;
}

.ic-viewport{
  overflow:hidden;
  width:100%;
}

.ic-track{
  display:flex;
  width:100%;
  transition:transform .35s ease;
  will-change:transform;
}

.ic-slide{
  flex:0 0 100%;
  width:100%;
}

.ic-img{
  width:100%;
  height:210px;
  object-fit:cover;
  display:block;
  cursor:zoom-in;
}

.ic-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:38px;
  height:38px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.55);
  background:rgba(0,0,0,.35);
  color:#fff;
  font-size:20px;
  font-weight:900;
  cursor:pointer;
  display:grid;
  place-items:center;
  backdrop-filter:blur(4px);
}

.ic-arrow.prev{left:10px}
.ic-arrow.next{right:10px}

.ic-dots{
  position:absolute;
  left:0;
  right:0;
  bottom:10px;
  display:flex;
  gap:8px;
  justify-content:center;
  align-items:center;
}

.ic-dot{
  width:10px;
  height:10px;
  border-radius:999px;
  border:0;
  cursor:pointer;
  background:rgba(255,255,255,.55);
}

.ic-dot[aria-current="true"]{
  background:#fff;
  box-shadow:0 0 0 3px rgba(0,0,0,.18);
}

.event-body{
  padding:18px;
}

.event-h{
  margin:0 0 8px;
  color:var(--goirb-navy);
  font-size:1.08rem;
}

.event-meta{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:10px;
  color:var(--text-muted);
  font-weight:800;
  font-size:.88rem;
}

.event-p{
  margin:0;
  color:var(--text-muted);
  line-height:1.6;
  font-size:.95rem;
}

.event-more{
  margin-top:14px;
  width:100%;
  border-radius:14px;
  padding:.8rem .9rem;
  border:1px solid rgba(18,48,80,.16);
  background:rgba(10,86,210,.06);
  color:var(--goirb-navy);
  font-weight:1000;
  cursor:pointer;
}

/* ================= MODAIS ================= */

html.lb-lock,
html.lb-lock body{
  overflow:hidden !important;
}

.lb,.tm{
  position:fixed;
  inset:0;
  display:none;
  z-index:2000;
}

.lb.open,.tm.open{
  display:block;
}

.lb-backdrop,.tm-backdrop{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.62);
}

.lb-panel{
  position:relative;
  width:min(980px,92vw);
  margin:6vh auto 0;
  background:#0b1220;
  color:#fff;
  border-radius:20px;
  box-shadow:0 24px 70px rgba(0,0,0,.45);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
}

.lb-close,.tm-close{
  position:absolute;
  top:10px;
  right:12px;
  width:42px;
  height:42px;
  border-radius:14px;
  cursor:pointer;
  font-size:26px;
  z-index:5;
}

.lb-close{
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.08);
  color:#fff;
}

.lb-title{
  padding:16px 56px 10px 18px;
  font-weight:900;
  opacity:.92;
}

.lb-stage{
  position:relative;
  padding:0 0 16px;
}

.lb-img{
  width:100%;
  height:min(68vh,560px);
  object-fit:contain;
  background:#060b14;
}

.lb-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:44px;
  height:44px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.10);
  color:#fff;
  font-size:24px;
  font-weight:900;
  cursor:pointer;
}

.lb-arrow.prev{left:12px}
.lb-arrow.next{right:12px}

.tm-panel{
  position:relative;
  width:min(860px,92vw);
  margin:8vh auto 0;
  background:#fff;
  color:var(--text);
  border-radius:20px;
  box-shadow:0 24px 70px rgba(0,0,0,.35);
  overflow:hidden;
  border:1px solid var(--border);
}

.tm-close{
  border:1px solid rgba(18,48,80,.18);
  background:#fff;
  color:var(--goirb-navy);
}

.tm-title{
  padding:20px 58px 8px 20px;
  font-weight:1000;
  color:var(--goirb-navy);
  font-size:1.2rem;
}

.tm-meta{
  padding:0 20px 10px;
  color:var(--text-muted);
  font-weight:900;
}

.tm-body{
  padding:0 20px 22px;
  max-height:60vh;
  overflow:auto;
  white-space:pre-wrap;
  line-height:1.75;
  color:var(--text);
}

/* ================= CARDS ================= */

.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.25rem;
}

.card{
  position:relative;
  overflow:hidden;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow-soft);
  text-align:center;
  transition:.25s ease;
}

.card::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:4px;
  background:linear-gradient(90deg,var(--goirb-gold),transparent);
}

.card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow);
}

.icon{
  width:58px;
  height:58px;
  border-radius:18px;
  margin:0 auto 16px;
  background:rgba(10,86,210,.08);
  display:grid;
  place-items:center;
}

.icon svg{
  width:25px;
  height:25px;
  fill:var(--goirb-blue);
}

.card h3{
  margin:0 0 .45rem;
  color:var(--goirb-navy);
}

.card p{
  margin:0;
  color:var(--text-muted);
  font-size:.95rem;
}

/* ================= SPLIT / SOBRE ================= */

.split{
  display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);
  gap:1.5rem;
  align-items:start;
}

.split > *{
  min-width:0;
}

.split h2{
  margin:0 0 1rem;
  color:var(--goirb-navy);
  font-size:clamp(1.75rem,2.4vw,2.35rem);
  line-height:1.1;
}

.about-text,
.panel,
.form-panel{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow);
}

.about-text > p{
  margin:0;
  color:var(--text-muted);
}

.panel h3{
  margin:.15rem 0 .6rem;
  color:var(--goirb-navy);
  font-size:1.35rem;
}

.mini-cards{
  display:grid;
  gap:.85rem;
  margin-top:16px;
}

.mini{
  width:100%;
  text-align:left;
  padding:16px;
  border-radius:16px;
  background:rgba(10,86,210,.06);
  border:1px solid rgba(10,86,210,.12);
  box-shadow:none;
  transition:.22s ease;
}

.mini h4{
  margin:0 0 .3rem;
  color:var(--goirb-navy);
}

.mini p{
  margin:0;
  color:var(--text-muted);
  font-size:.95rem;
}

.mini-click{
  font:inherit;
  cursor:pointer;
}

.mini-click:hover{
  transform:translateY(-3px);
  background:rgba(10,86,210,.08);
}

.mini-more{
  display:inline-block;
  margin-top:.75rem;
  font-size:.82rem;
  color:var(--goirb-blue);
  font-weight:1000;
  text-decoration:underline;
  text-underline-offset:3px;
}

/* ================= STEPS ================= */

.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.25rem;
  margin-top:18px;
}

.step{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:var(--shadow-soft);
  text-align:center;
  transition:.25s ease;
}

.step:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow);
}

.step-icon-placeholder{
  width:72px;
  height:72px;
  margin:0 auto 14px;
  border-radius:22px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--goirb-gold),#e0921d);
  color:#1b1408;
  font-size:1.55rem;
  font-weight:1000;
  box-shadow:0 15px 26px rgba(245,161,36,.28);
}

.step h3{
  margin:0 0 .4rem;
  color:var(--goirb-navy);
}

.step p{
  margin:0;
  color:var(--text-muted);
}

.cta-row{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:.75rem;
  margin-top:22px;
  flex-wrap:wrap;
}

/* ================= BANNER ================= */

.banner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:28px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:
    radial-gradient(circle at top left, rgba(10,86,210,.08), transparent 35%),
    var(--surface);
  box-shadow:var(--shadow);
}

.banner h2{
  margin:0;
  color:var(--goirb-navy);
}

.banner p{
  margin:.25rem 0 0;
}

.banner-actions{
  display:flex;
  gap:.65rem;
  flex-wrap:wrap;
}

/* ================= CONTATO ================= */

.contact-cards{
  display:grid;
  gap:.85rem;
  margin:18px 0 12px;
}

.contact-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow-soft);
}

.contact-card h3{
  margin:0 0 .25rem;
  color:var(--goirb-navy);
}

.contact-card a{
  color:var(--goirb-blue);
  font-weight:900;
}

.contact-card p{
  margin:0;
}

.whats{
  margin-top:12px;
}

.form-panel h3{
  margin:0 0 .35rem;
  color:var(--goirb-navy);
}

.form{
  display:grid;
  gap:.85rem;
  margin-top:14px;
}

label span{
  display:block;
  font-weight:900;
  color:var(--goirb-navy);
  margin:0 0 .28rem;
}

input,textarea{
  width:100%;
  padding:.82rem .9rem;
  border-radius:14px;
  border:1px solid var(--border);
  background:#fff;
  font:inherit;
  outline:none;
}

input:focus,textarea:focus{
  border-color:rgba(10,86,210,.45);
  box-shadow:0 0 0 4px rgba(10,86,210,.12);
}

.form-note{
  margin:0;
  font-weight:800;
  color:var(--text-muted);
}

/* ================= FOOTER ================= */

.footer{
  background:#0E2040;
  color:#fff;
  padding:54px 0 18px;
}

.footer-grid{
  display:grid;
  grid-template-columns:1.15fr .65fr .75fr 1.2fr;
  gap:1.4rem;
}

.footer h4{
  margin:0 0 .65rem;
}

.footer a{
  display:block;
  color:rgba(255,255,255,.92);
  margin:.35rem 0;
  font-weight:800;
}

.footer .muted{
  color:rgba(255,255,255,.72);
}

.footer-brand{
  margin-bottom:.7rem;
}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:20px;
  padding-top:16px;
  color:rgba(255,255,255,.78);
  font-weight:700;
  font-size:.95rem;
}

.footer-cities{
  max-width:48ch;
  line-height:1.6;
}

/* ================= WHATSAPP FLOAT ================= */

.float-whats{
  position:fixed;
  right:16px;
  bottom:16px;
  background:var(--goirb-gold);
  color:#1b1408;
  padding:.8rem 1rem;
  border-radius:999px;
  box-shadow:0 16px 30px rgba(245,161,36,.35);
  font-weight:1000;
  z-index:998;
}

/* ================= RESPONSIVO ================= */

@media (max-width:1050px){
  .hero-grid{
    grid-template-columns:1fr;
    text-align:center;
  }

  .hero-actions{
    justify-content:center;
  }

  .hero-kicker{
    margin-left:auto;
    margin-right:auto;
  }

  .hero-logo img{
    width:150px;
    height:150px;
  }

  .hero-side{
    max-width:560px;
    margin:0 auto;
    width:100%;
  }

  .split{
    grid-template-columns:1fr;
  }

  .cards,
  .steps,
  .events-page{
    grid-template-columns:1fr;
  }

  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width:720px){
  body{
    padding-top:76px;
  }

  .topbar{
    min-height:76px;
  }

  .topbar-inner{
    min-height:76px;
  }

  .nav{
    display:none;
  }

  .menu-btn{
    display:block;
  }

  .brand-logo{
    width:34px;
    height:34px;
  }

  .section{
    padding:48px 0;
  }

  .hero{
    padding:42px 0;
  }

  .hero-logo img{
    width:130px;
    height:130px;
  }

  .hero-actions .btn{
    width:100%;
  }

  .events-carousel{
    gap:8px;
  }

  .events-arrow{
    width:40px;
    height:40px;
  }

  .banner{
    flex-direction:column;
    align-items:stretch;
  }

  .banner-actions{
    width:100%;
    flex-direction:column;
  }

  .banner-actions .btn{
    width:100%;
  }

  .footer-grid{
    grid-template-columns:1fr;
  }

  .btn{
    width:100%;
  }
}