/* ==========================================================================
   III BBC Brazil - internal pages
   Depends on site.css tokens and components. Prefix: interno-
   ========================================================================== */

/* ==========================================================================
   HERO INTERNO (menor, imagem duotone e titulo por cima)
   ========================================================================== */
.interno-hero{position:relative;overflow:hidden;display:flex;align-items:flex-end;min-height:clamp(210px,26vw,300px);color:var(--bbc-dark-text);--interno-hero-img:url('../img/hero/hero-about.webp?v=20261007')}
.interno-hero-bg{position:absolute;inset:0;background-color:var(--bbc-forest-deep);background-position:center;background-size:cover;background-repeat:no-repeat;background-image:linear-gradient(100deg,rgba(15,46,16,.94) 0%,rgba(15,46,16,.78) 40%,rgba(27,74,27,.5) 72%,rgba(27,74,27,.36) 100%),linear-gradient(118deg,var(--bbc-forest-deep) 0%,var(--bbc-forest) 52%,var(--bbc-amber) 132%),var(--interno-hero-img);background-blend-mode:normal,color,normal}
.interno-hero--about{--interno-hero-img:url('../img/hero/hero-about.webp?v=20261007')}
.interno-hero--program{--interno-hero-img:url('../img/hero/hero-program.webp?v=20261007')}
.interno-hero--registration{--interno-hero-img:url('../img/hero/hero-registration.webp?v=20261007')}
.interno-hero--venue{--interno-hero-img:url('../img/hero/hero-venue.webp?v=20261007')}
.interno-hero--contact{--interno-hero-img:url('../img/hero/hero-contact.webp?v=20261007')}
.interno-hero-deco{position:absolute;inset:0;z-index:1;pointer-events:none}
.interno-hero-ring-1{position:absolute;right:-100px;bottom:-140px;width:340px;height:340px;border:4px dashed rgba(244,242,234,.2);border-radius:50%}
.interno-hero-ring-2{position:absolute;right:30px;bottom:-80px;width:180px;height:180px;border:2px solid rgba(244,242,234,.16);border-radius:50%}
.interno-hero-inner{position:relative;z-index:2;padding-top:clamp(1.5rem,3vw,2.25rem);padding-bottom:clamp(1.5rem,3vw,2.25rem)}
.interno-hero-kicker{display:flex;align-items:center;gap:.7rem;font-family:var(--font-sans);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--bbc-dark-soft)}
.interno-hero-title{margin-top:.7rem;font-family:var(--font-sans);font-weight:800;text-transform:uppercase;line-height:1.02;letter-spacing:-.012em;font-size:clamp(1.7rem,2.6vw + .7rem,2.7rem)}
.interno-hero-title-line-outline{color:var(--bbc-dark-text)}
@supports (-webkit-text-stroke:2px #fff){.interno-hero-title-line-outline{color:transparent;-webkit-text-stroke:2px var(--bbc-dark-text)}}
.interno-hero-dot{color:var(--bbc-amber);font-style:normal;-webkit-text-stroke:0;animation:home-hero-pulse 2.6s ease-in-out infinite}

/* Alto contraste */
html.hc .interno-hero-bg{background-image:linear-gradient(rgba(0,0,0,.95),rgba(0,0,0,.95));background-blend-mode:normal}
html.hc .interno-hero-deco{display:none}

/* ==========================================================================
   LAYOUT DE DUAS COLUNAS (lateral de ate 200px, sem sticky)
   ========================================================================== */
.interno-layout{display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:clamp(2rem,4vw,3.5rem);align-items:start;padding-block:clamp(3rem,6vw,5rem)}
.interno-main{min-width:0}
.interno-aside{width:100%;max-width:200px;position:static;display:flex;flex-direction:column;gap:1.4rem}

/* ==========================================================================
   TIPOGRAFIA DE CONTEUDO (padronizacao dentro de .interno-main)
   ========================================================================== */
.interno-main h1,
.interno-main h2,
.interno-main h3,
.interno-main h4,
.interno-main h5,
.interno-main h6{font-family:var(--font-sans);color:var(--bbc-forest);line-height:1.18;letter-spacing:-.01em;margin-top:2.2rem}
.interno-main h1{font-size:clamp(1.8rem,1.8vw + 1rem,2.3rem);font-weight:800}
.interno-main h2{font-size:clamp(1.4rem,1.2vw + 1rem,1.75rem);font-weight:800;padding-top:1.2rem;border-top:1px solid var(--bbc-line-strong)}
.interno-main h3{font-size:1.3rem;font-weight:700}
.interno-main h4{font-size:1.12rem;font-weight:700}
.interno-main h5{font-size:1rem;font-weight:700}
.interno-main h6{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--bbc-soft)}
.interno-main h1:first-child,
.interno-main h2:first-child,
.interno-main h3:first-child,
.interno-main h4:first-child,
.interno-main h5:first-child,
.interno-main h6:first-child,
.interno-block > :first-child{margin-top:0}
.interno-main p{margin-top:1rem;color:var(--bbc-soft);line-height:1.75}
.interno-main a{font-weight:600}
.interno-main ul,
.interno-main ol{margin-top:1rem;padding-left:1.4em}
.interno-main ul:not([class]){list-style:disc}
.interno-main ol:not([class]){list-style:decimal}
.interno-main li{margin-top:.5rem;color:var(--bbc-soft);line-height:1.6}
.interno-main li::marker{color:var(--bbc-amber-deep)}
.interno-main strong{color:var(--bbc-ink);font-weight:700}
.interno-main blockquote{margin-top:1.5rem;padding:1.2rem 1.5rem;border-left:4px solid var(--bbc-amber);background:var(--bbc-sand-paper);font-family:var(--font-serif);font-style:italic;font-size:1.12rem;line-height:1.55;color:var(--bbc-forest)}
.interno-main img{margin-top:1.5rem;border:1px solid var(--bbc-line-strong);border-radius:0 44px 0 0}
.interno-main figure{margin-top:1.6rem}
.interno-main figcaption{margin-top:.7rem;font-family:var(--font-sans);font-size:.64rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--bbc-soft)}
.interno-main hr{margin-block:2.2rem;border:0;border-top:1px solid var(--bbc-line-strong)}
.interno-main table{width:100%;border-collapse:collapse;margin-top:1.5rem;font-size:.92rem}
.interno-main th,
.interno-main td{text-align:left;padding:.75rem .9rem;border-bottom:1px solid var(--bbc-line)}
.interno-main th{font-family:var(--font-sans);font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--bbc-forest);border-bottom:1px solid var(--bbc-line-strong)}

.interno-block + .interno-block{margin-top:clamp(2.4rem,5vw,3.5rem)}

/* Destaques */
.interno-highlight-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem;margin-top:1.6rem}
.interno-highlight{border:1px solid var(--bbc-line-strong);background:var(--bbc-sand-paper);border-radius:0 44px 0 0;padding:1.5rem;transition:border-color .2s ease,transform .2s ease}
.interno-highlight:hover{border-color:var(--bbc-leaf);transform:translateY(-3px)}
.interno-highlight-icon{display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--bbc-line-strong);color:var(--bbc-amber-deep);font-size:1.15rem;margin-bottom:.9rem}
.interno-highlight h3{margin-top:0;font-size:1.05rem}
.interno-highlight p{margin-top:.5rem;font-size:.92rem}

/* Aviso */
.interno-notice{display:flex;align-items:flex-start;gap:1rem;margin-top:1.6rem;padding:1.4rem 1.6rem;border:1px solid var(--bbc-line-strong);border-left:4px solid var(--bbc-amber);border-radius:0 30px 0 0;background:var(--bbc-sand-paper)}
.interno-notice-icon{color:var(--bbc-amber-deep);font-size:1.1rem;margin-top:.15rem}
.interno-notice p{margin-top:0}
.interno-notice strong{display:block;font-family:var(--font-sans);font-weight:800;color:var(--bbc-forest);margin-bottom:.35rem}

/* ==========================================================================
   WIDGETS DA LATERAL
   ========================================================================== */
.interno-widget{border:1px solid var(--bbc-line-strong);background:var(--bbc-sand-paper);overflow:hidden}
.interno-widget:first-child{border-radius:0 40px 0 0}
.interno-widget-title{display:flex;align-items:center;gap:.6rem;padding:.9rem 1.1rem;border-bottom:1px solid var(--bbc-line-strong);font-family:var(--font-sans);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--bbc-forest)}
.interno-widget-title i{color:var(--bbc-amber-deep);font-size:.9rem}
.interno-widget-body{padding:1rem 1.1rem}
.interno-widget-body > :first-child{margin-top:0}

.interno-info-item{display:flex;align-items:flex-start;gap:.7rem;padding:.65rem 0;border-bottom:1px solid var(--bbc-line);font-size:.82rem;color:var(--bbc-soft)}
.interno-info-item:last-child{border-bottom:0}
.interno-info-item > i{color:var(--bbc-amber-deep);font-size:.9rem;margin-top:.2rem;flex:none}
.interno-info-item strong{display:block;font-family:var(--font-sans);font-size:.64rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--bbc-forest);margin-bottom:.15rem}

.interno-download-item{display:flex;align-items:center;gap:.65rem;padding:.5rem 0;font-family:var(--font-sans);font-size:.82rem;font-weight:600;color:var(--bbc-soft);text-decoration:none}
.interno-download-item + .interno-download-item{border-top:1px solid var(--bbc-line)}
.interno-download-item i{color:var(--bbc-amber-deep)}
.interno-download-item:hover{color:var(--bbc-forest)}

.interno-widget-cta{background:var(--bbc-forest);border-color:var(--bbc-forest);border-radius:0 40px 0 0}
.interno-widget-cta .interno-widget-title{color:var(--bbc-dark-link);border-bottom-color:var(--bbc-line-dark)}
.interno-widget-cta .interno-widget-title i{color:var(--bbc-dark-link)}
.interno-widget-cta .interno-widget-body{display:grid;gap:1rem}
.interno-widget-cta p{color:rgba(233,231,218,.85);font-size:.9rem}
.interno-cta-btn{width:100%}

/* ==========================================================================
   BANNER DE INSCRICAO (antes dos sponsors)
   ========================================================================== */
.interno-cta-banner{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--bbc-forest-deep) 0%,var(--bbc-forest) 58%,var(--bbc-leaf) 130%);color:var(--bbc-dark-text);padding-block:clamp(3rem,6vw,4.5rem)}
.interno-cta-banner::before{content:"";position:absolute;right:-120px;top:-150px;width:380px;height:380px;border:4px dashed rgba(244,242,234,.16);border-radius:50%;pointer-events:none}
.interno-cta-banner::after{content:"";position:absolute;right:-30px;bottom:-170px;width:290px;height:290px;border:3px solid rgba(244,242,234,.12);border-radius:50%;pointer-events:none}
.interno-cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.5fr auto;gap:2rem;align-items:center}
.interno-cta-text{min-width:0}
.interno-cta-kicker{display:flex;align-items:center;gap:.7rem;font-family:var(--font-sans);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--bbc-dark-soft)}
.interno-cta-kicker i{color:var(--bbc-amber)}
.interno-cta-title{margin-top:.9rem;font-family:var(--font-sans);font-weight:800;line-height:1.1;letter-spacing:-.01em;font-size:clamp(1.6rem,2.4vw + .8rem,2.4rem)}
.interno-cta-sub{margin-top:.9rem;max-width:56ch;font-family:var(--font-serif);font-style:italic;font-weight:500;font-size:1.08rem;line-height:1.55;color:rgba(233,231,218,.9)}
.interno-cta-actions{display:flex;flex-wrap:wrap;gap:.8rem}
html.hc .interno-cta-banner{background:#000}
html.hc .interno-cta-banner::before,
html.hc .interno-cta-banner::after{display:none}

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width:1020px){
  .interno-hero-deco{display:none}
}
@media (max-width:920px){
  .interno-layout{grid-template-columns:1fr}
  .interno-aside{max-width:none;flex-direction:row;flex-wrap:wrap}
  .interno-aside .interno-widget{flex:1 1 calc(50% - .7rem);min-width:200px}
  .interno-widget:first-child,
  .interno-widget-cta{border-radius:0 30px 0 0}
  .interno-cta-inner{grid-template-columns:1fr}
}
@media (max-width:640px){
  .interno-highlight-grid{grid-template-columns:1fr}
  .interno-aside .interno-widget{flex:1 1 100%}
  .interno-cta-actions{display:grid;grid-template-columns:1fr}
  .interno-cta-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .interno-hero-dot{animation:none}
  .interno-highlight:hover{transform:none}
}