/* ─────────────────────────────────────────────────────────────
   CÂNDIDA ALMEIDA — TEMA PRINCIPAL
   Design tokens, componentes, utilitários
   ───────────────────────────────────────────────────────────── */

/* 1. DESIGN TOKENS */
:root {
  --ca-purple:  #5D2481;
  --ca-magenta: #E5005B;
  --ca-orange:  #E74011;
  --ca-gold:    #FDC300;
  --ca-green:   #95C11F;
  --ca-teal:    #009BA4;
  --ca-navy:    #283583;
  --ca-gray-900: #0A0A0A; --ca-gray-800: #1E1E1E; --ca-gray-700: #3C3C3C;
  --ca-gray-600: #585858; --ca-gray-400: #9D9D9D; --ca-gray-200: #C6C6C6;
  --ca-gray-100: #DADADA; --ca-gray-050: #F6F6F6; --ca-white:    #FFFFFF;
  --ca-bg: #FAFAF8;
  --ca-font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --ca-text-xs: .75rem; --ca-text-sm: .875rem; --ca-text-base: 1rem;
  --ca-text-md: 1.125rem; --ca-text-lg: 1.25rem; --ca-text-xl: 1.5rem;
  --ca-text-2xl: 1.875rem; --ca-text-3xl: 2.25rem; --ca-text-4xl: 3rem; --ca-text-5xl: 3.75rem;
  --ca-s2: .5rem; --ca-s3: .75rem; --ca-s4: 1rem; --ca-s6: 1.5rem;
  --ca-s8: 2rem; --ca-s12: 3rem; --ca-s16: 4rem; --ca-s24: 6rem; --ca-s32: 8rem;
  --ca-r-sm: 6px; --ca-r-md: 12px; --ca-r-lg: 20px; --ca-r-xl: 32px; --ca-r-full: 9999px;
  --ca-shadow-sm: 0 2px 8px rgba(93,36,129,.06);
  --ca-shadow-md: 0 4px 24px rgba(93,36,129,.10);
  --ca-shadow-lg: 0 8px 48px rgba(93,36,129,.14);
  --ca-tr: .25s cubic-bezier(.25,.46,.45,.94);
  --ca-max-w: 1280px; --ca-header-h: 76px;
  --ca-bar: linear-gradient(90deg, var(--ca-purple) 0%, var(--ca-magenta) 15%, var(--ca-orange) 30%, var(--ca-gold) 48%, var(--ca-green) 64%, var(--ca-teal) 80%, var(--ca-navy) 100%);
}

/* 2. RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--ca-font); font-size: var(--ca-text-base); line-height: 1.72; color: var(--ca-gray-800); background: var(--ca-bg); -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--ca-purple); text-decoration: none; transition: color var(--ca-tr); }
a:hover { color: var(--ca-teal); }
ul, ol { list-style: none; }

/* 3. TIPOGRAFIA */
h1,h2,h3,h4,h5,h6 { font-family: var(--ca-font); font-weight: 700; line-height: 1.15; letter-spacing: -.025em; color: var(--ca-gray-900); }
h1 { font-size: clamp(2.25rem, 5vw, var(--ca-text-5xl)); }
h2 { font-size: clamp(1.75rem, 3.5vw, var(--ca-text-4xl)); }
h3 { font-size: clamp(1.25rem, 2.5vw, var(--ca-text-2xl)); }
h4 { font-size: var(--ca-text-xl); } h5 { font-size: var(--ca-text-lg); } h6 { font-size: var(--ca-text-md); }
p { margin-bottom: var(--ca-s4); max-width: 72ch; } p:last-child { margin-bottom: 0; }

/* 4. CONTAINER */
.ca-wrap { width: min(var(--ca-max-w), 93vw); margin-inline: auto; }

/* 5. BARRA CROMÁTICA */
.ca-color-bar { height: 5px; background: var(--ca-bar); width: 100%; }

/* 6. HEADER */
#ca-header { position: sticky; top: 0; z-index: 9999; background: rgba(255,255,255,.97); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(93,36,129,.08); height: var(--ca-header-h); display: flex; align-items: center; transition: box-shadow var(--ca-tr); }
#ca-header.scrolled { box-shadow: 0 2px 24px rgba(93,36,129,.10); }
.ca-header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--ca-s8); }

/* Logo — NUNCA distorce */
.ca-logo { display: flex; align-items: center; flex-shrink: 0; }
.ca-logo img { height: 50px; width: auto; object-fit: contain; object-position: left center; max-width: 180px; }

/* Nav */
.ca-nav { display: flex; align-items: center; gap: 2px; }
.ca-nav > li { position: relative; }
.ca-nav > li > a { display: block; font-size: var(--ca-text-sm); font-weight: 600; color: var(--ca-gray-700); padding: var(--ca-s2) var(--ca-s3); border-radius: var(--ca-r-sm); transition: all var(--ca-tr); white-space: nowrap; }
.ca-nav > li > a:hover, .ca-nav > li.current-menu-item > a { color: var(--ca-purple); background: rgba(93,36,129,.06); }
.ca-nav .sub-menu { position: absolute; top: calc(100% + 6px); left: 0; background: var(--ca-white); border: 1px solid rgba(93,36,129,.12); border-radius: var(--ca-r-md); box-shadow: var(--ca-shadow-lg); min-width: 210px; padding: var(--ca-s2); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all var(--ca-tr); pointer-events: none; }
.ca-nav li:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
.ca-nav .sub-menu a { display: block; padding: var(--ca-s2) var(--ca-s3); font-size: var(--ca-text-sm); color: var(--ca-gray-700); border-radius: var(--ca-r-sm); transition: all var(--ca-tr); }
.ca-nav .sub-menu a:hover { background: rgba(93,36,129,.05); color: var(--ca-purple); }
.ca-header-actions { display: flex; align-items: center; gap: var(--ca-s3); flex-shrink: 0; }

/* Lang */
.ca-lang { display: flex; gap: 2px; }
.ca-lang a { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: var(--ca-r-full); border: 1px solid transparent; color: var(--ca-gray-400); letter-spacing: .05em; text-transform: uppercase; transition: all var(--ca-tr); }
.ca-lang a.active, .ca-lang a:hover { color: var(--ca-purple); border-color: var(--ca-purple); background: rgba(93,36,129,.05); }

/* Header CTA */
.ca-btn-header { display: inline-flex; align-items: center; gap: var(--ca-s2); background: var(--ca-purple); color: #fff !important; padding: 10px var(--ca-s6); border-radius: var(--ca-r-full); font-size: var(--ca-text-sm); font-weight: 700; transition: all var(--ca-tr); white-space: nowrap; }
.ca-btn-header:hover { background: var(--ca-navy); transform: translateY(-1px); box-shadow: 0 4px 18px rgba(93,36,129,.28); color: #fff !important; }

/* Burger mobile */
.ca-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: var(--ca-s2); cursor: pointer; }
.ca-burger span { display: block; width: 24px; height: 2px; background: var(--ca-gray-700); border-radius: 2px; transition: all var(--ca-tr); }

@media (max-width: 960px) {
  .ca-burger { display: flex; }
  .ca-nav-wrapper { display: none; position: absolute; top: var(--ca-header-h); left: 0; right: 0; background: var(--ca-white); border-bottom: 1px solid var(--ca-gray-100); padding: var(--ca-s4) var(--ca-s4) var(--ca-s6); box-shadow: var(--ca-shadow-md); }
  .ca-nav-wrapper.open { display: block; }
  .ca-nav { flex-direction: column; align-items: flex-start; gap: 0; }
  .ca-nav > li > a { padding: var(--ca-s3) var(--ca-s4); display: block; font-size: var(--ca-text-base); }
  .ca-nav .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: var(--ca-gray-050); padding-left: var(--ca-s4); pointer-events: auto; display: none; }
  .ca-nav li.open > .sub-menu { display: block; }
  .ca-btn-header { display: none; }
  #ca-header { position: relative; }
}

/* 7. BOTÕES */
.ca-btn { display: inline-flex; align-items: center; gap: var(--ca-s2); padding: 14px 32px; border-radius: var(--ca-r-full); font-size: var(--ca-text-sm); font-weight: 700; letter-spacing: -.01em; border: 2px solid transparent; transition: all var(--ca-tr); cursor: pointer; white-space: nowrap; text-decoration: none; font-family: var(--ca-font); }
.ca-btn--primary { background: var(--ca-purple); color: #fff; }
.ca-btn--primary:hover { background: var(--ca-navy); color: #fff; box-shadow: 0 4px 20px rgba(93,36,129,.3); transform: translateY(-2px); }
.ca-btn--outline { background: transparent; color: var(--ca-purple); border-color: var(--ca-purple); }
.ca-btn--outline:hover { background: var(--ca-purple); color: #fff; }
.ca-btn--gold { background: var(--ca-gold); color: var(--ca-gray-900); }
.ca-btn--gold:hover { background: #e8b400; transform: translateY(-2px); }
.ca-btn--ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.3); }
.ca-btn--ghost:hover { background: rgba(255,255,255,.22); }
.ca-btn--hublab { background: var(--ca-orange); color: #fff; }
.ca-btn--hublab:hover { background: #c93308; color: #fff; transform: translateY(-2px); }
.ca-btn--acad { background: var(--ca-purple); color: #fff; }
.ca-btn--acad:hover { background: var(--ca-navy); color: #fff; transform: translateY(-2px); }
.ca-btn--arte { background: var(--ca-magenta); color: #fff; }
.ca-btn--arte:hover { background: #b8004a; color: #fff; transform: translateY(-2px); }
.ca-btn--sm { padding: 10px 20px; font-size: var(--ca-text-xs); }
.ca-btn--lg { padding: 18px 40px; font-size: var(--ca-text-md); }

/* 8. HOMEPAGE SECTIONS */
.ca-hero { padding: var(--ca-s32) 0 var(--ca-s24); background: var(--ca-bg); position: relative; overflow: hidden; }
.ca-hero__eyebrow { display: inline-flex; align-items: center; gap: var(--ca-s2); font-size: var(--ca-text-xs); font-weight: 700; color: var(--ca-teal); letter-spacing: .1em; text-transform: uppercase; margin-bottom: var(--ca-s6); }
.ca-hero__eyebrow::before { content: ''; display: block; width: 32px; height: 2px; background: var(--ca-teal); }
.ca-hero__headline { font-size: clamp(2.5rem, 6vw, var(--ca-text-5xl)); font-weight: 800; letter-spacing: -.04em; line-height: 1.08; color: var(--ca-gray-900); margin-bottom: var(--ca-s6); max-width: 18ch; }
.ca-hero__headline em { font-style: normal; background: linear-gradient(135deg, var(--ca-purple), var(--ca-teal)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.ca-hero__lead { font-size: var(--ca-text-md); color: var(--ca-gray-600); line-height: 1.7; max-width: 60ch; margin-bottom: var(--ca-s8); }
.ca-hero__actions { display: flex; flex-wrap: wrap; gap: var(--ca-s3); margin-bottom: var(--ca-s12); }
.ca-hero__proof { display: flex; align-items: center; gap: var(--ca-s4); flex-wrap: wrap; }
.ca-hero__proof-item { font-size: var(--ca-text-sm); color: var(--ca-gray-600); display: flex; align-items: center; gap: var(--ca-s2); }
.ca-hero__proof-num { font-size: var(--ca-text-xl); font-weight: 800; color: var(--ca-purple); }

/* Três áreas */
.ca-areas { padding: var(--ca-s24) 0; }
.ca-areas__intro { text-align: center; margin-bottom: var(--ca-s16); }
.ca-areas__intro h2 { margin-bottom: var(--ca-s4); }
.ca-areas__intro p { color: var(--ca-gray-600); margin-inline: auto; font-size: var(--ca-text-md); }
.ca-areas__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--ca-s6); }
.ca-area-card { border-radius: var(--ca-r-lg); padding: var(--ca-s8); display: flex; flex-direction: column; position: relative; overflow: hidden; transition: transform var(--ca-tr), box-shadow var(--ca-tr); }
.ca-area-card:hover { transform: translateY(-6px); box-shadow: var(--ca-shadow-lg); }
.ca-area-card--hublab { background: #FFF4F1; border: 1.5px solid #FEDAD2; }
.ca-area-card--acad { background: #F5F0FB; border: 1.5px solid #DFD3F4; }
.ca-area-card--arte { background: #FFF0F5; border: 1.5px solid #FFD0E2; }
.ca-area-card__tag { font-size: var(--ca-text-xs); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: var(--ca-s6); }
.ca-area-card--hublab .ca-area-card__tag { color: var(--ca-orange); }
.ca-area-card--acad .ca-area-card__tag { color: var(--ca-purple); }
.ca-area-card--arte .ca-area-card__tag { color: var(--ca-magenta); }
.ca-area-card__title { font-size: var(--ca-text-xl); font-weight: 700; line-height: 1.25; margin-bottom: var(--ca-s4); color: var(--ca-gray-900); }
.ca-area-card__body { font-size: var(--ca-text-sm); color: var(--ca-gray-600); line-height: 1.7; flex: 1; margin-bottom: var(--ca-s8); }

/* Logos autoridade */
.ca-logos { padding: var(--ca-s16) 0; border-top: 1px solid var(--ca-gray-100); border-bottom: 1px solid var(--ca-gray-100); }
.ca-logos__label { text-align: center; font-size: var(--ca-text-xs); font-weight: 700; color: var(--ca-gray-400); letter-spacing: .12em; text-transform: uppercase; margin-bottom: var(--ca-s8); }
.ca-logos__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--ca-s12); opacity: .55; filter: grayscale(1); }
.ca-logos__row img { height: 28px; width: auto; object-fit: contain; }

/* Recentes */
.ca-recents { padding: var(--ca-s24) 0; }
.ca-recents__header { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--ca-s4); margin-bottom: var(--ca-s12); flex-wrap: wrap; }
.ca-recents__header h2 { margin: 0; }
.ca-recents__more { font-size: var(--ca-text-sm); font-weight: 600; color: var(--ca-purple); }
.ca-recents__more:hover { color: var(--ca-teal); }
.ca-recents__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--ca-s6); }
.ca-post-card { background: var(--ca-white); border: 1px solid var(--ca-gray-100); border-radius: var(--ca-r-lg); overflow: hidden; transition: transform var(--ca-tr), box-shadow var(--ca-tr); }
.ca-post-card:hover { transform: translateY(-4px); box-shadow: var(--ca-shadow-md); }
.ca-post-card__image { aspect-ratio: 16/9; overflow: hidden; }
.ca-post-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.ca-post-card:hover .ca-post-card__image img { transform: scale(1.04); }
.ca-post-card__body { padding: var(--ca-s6); }
.ca-post-card__cat { font-size: var(--ca-text-xs); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ca-teal); margin-bottom: var(--ca-s3); }
.ca-post-card__title { font-size: var(--ca-text-md); font-weight: 700; line-height: 1.3; margin-bottom: var(--ca-s3); }
.ca-post-card__excerpt { font-size: var(--ca-text-sm); color: var(--ca-gray-600); }

/* CTA faixa */
.ca-cta-band { background: var(--ca-purple); padding: var(--ca-s24) 0; text-align: center; position: relative; overflow: hidden; }
.ca-cta-band::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(40,53,131,.4) 0%, transparent 60%); pointer-events: none; }
.ca-cta-band h2, .ca-cta-band p { color: #fff; position: relative; }
.ca-cta-band h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: var(--ca-s4); }
.ca-cta-band p { font-size: var(--ca-text-md); opacity: .85; max-width: 56ch; margin-inline: auto; margin-bottom: var(--ca-s8); }
.ca-cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--ca-s3); justify-content: center; position: relative; }

/* 9. FOOTER */
#ca-footer { background: var(--ca-gray-900); color: rgba(255,255,255,.65); padding: var(--ca-s16) 0 var(--ca-s8); }
.ca-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--ca-s12); padding-bottom: var(--ca-s12); border-bottom: 1px solid rgba(255,255,255,.1); margin-bottom: var(--ca-s8); }
@media (max-width: 900px) { .ca-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .ca-footer__grid { grid-template-columns: 1fr; } }
.ca-footer__logo { margin-bottom: var(--ca-s4); }
.ca-footer__logo img { height: 44px; filter: brightness(0) invert(1); opacity: .85; }
.ca-footer__tagline { font-size: var(--ca-text-xs); letter-spacing: .12em; text-transform: lowercase; color: var(--ca-gold); margin-bottom: var(--ca-s4); }
.ca-footer__desc { font-size: var(--ca-text-sm); line-height: 1.7; margin-bottom: var(--ca-s6); }
.ca-footer__contact a { color: rgba(255,255,255,.7); font-size: var(--ca-text-sm); display: block; margin-bottom: var(--ca-s2); }
.ca-footer__contact a:hover { color: var(--ca-gold); }
.ca-footer__col-title { font-size: var(--ca-text-xs); font-weight: 700; color: #fff; letter-spacing: .1em; text-transform: uppercase; margin-bottom: var(--ca-s4); }
.ca-footer__col-links a { display: block; font-size: var(--ca-text-sm); color: rgba(255,255,255,.55); margin-bottom: var(--ca-s2); transition: color var(--ca-tr); }
.ca-footer__col-links a:hover { color: var(--ca-gold); }
.ca-footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--ca-s4); font-size: var(--ca-text-xs); color: rgba(255,255,255,.35); }
.ca-footer__socials { display: flex; gap: var(--ca-s3); }
.ca-footer__socials a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.5); font-size: 14px; transition: all var(--ca-tr); }
.ca-footer__socials a:hover { border-color: var(--ca-gold); color: var(--ca-gold); background: rgba(253,195,0,.08); }

/* 10. UTILITÁRIOS */
.ca-section { padding: var(--ca-s24) 0; }
.ca-section--sm { padding: var(--ca-s16) 0; }
.ca-section--lg { padding: var(--ca-s32) 0; }
.ca-section--dark { background: var(--ca-gray-900); }
.ca-section--alt  { background: var(--ca-gray-050); }
.ca-section--purple { background: var(--ca-purple); }
.ca-text-center { text-align: center; }
.ca-eyebrow { display: inline-block; font-size: var(--ca-text-xs); font-weight: 700; color: var(--ca-teal); letter-spacing: .1em; text-transform: uppercase; margin-bottom: var(--ca-s3); }
.ca-divider { height: 1px; background: var(--ca-gray-100); margin: var(--ca-s12) 0; }
.ca-tag { display: inline-flex; align-items: center; padding: 4px 12px; border-radius: var(--ca-r-full); font-size: var(--ca-text-xs); font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.ca-tag--hublab { background: rgba(231,64,17,.1); color: var(--ca-orange); }
.ca-tag--acad { background: rgba(93,36,129,.1); color: var(--ca-purple); }
.ca-tag--arte { background: rgba(229,0,91,.1); color: var(--ca-magenta); }
.ca-tag--global { background: rgba(40,53,131,.1); color: var(--ca-navy); }
.ca-breadcrumb { display: flex; flex-wrap: wrap; gap: var(--ca-s2); align-items: center; font-size: var(--ca-text-xs); color: var(--ca-gray-400); margin-bottom: var(--ca-s6); }
.ca-breadcrumb a { color: var(--ca-gray-400); } .ca-breadcrumb a:hover { color: var(--ca-purple); }
.skip-link { position: absolute; top: -40px; left: var(--ca-s4); background: var(--ca-purple); color: #fff; padding: var(--ca-s2) var(--ca-s4); border-radius: 0 0 var(--ca-r-sm) var(--ca-r-sm); font-size: var(--ca-text-sm); font-weight: 700; transition: top var(--ca-tr); }
.skip-link:focus { top: 0; }

/* 11. RESPONSIVIDADE */
@media (max-width: 768px) {
  .ca-hero { padding: var(--ca-s16) 0; }
  .ca-hero__headline { max-width: none; }
  .ca-areas { padding: var(--ca-s16) 0; }
  .ca-cta-band { padding: var(--ca-s16) 0; }
  .ca-section { padding: var(--ca-s16) 0; }
  .ca-footer__grid { gap: var(--ca-s8); }
}
@media (max-width: 480px) {
  .ca-btn--lg { padding: 14px 24px; font-size: var(--ca-text-sm); }
  .ca-hero__actions { flex-direction: column; align-items: flex-start; }
  .ca-areas__grid { grid-template-columns: 1fr; }
}

/* 12. ANIMAÇÕES */
@media (prefers-reduced-motion: no-preference) {
  .ca-fade-in { opacity: 0; transform: translateY(24px); transition: opacity .6s, transform .6s; }
  .ca-fade-in.visible { opacity: 1; transform: translateY(0); }
  .ca-fade-in:nth-child(2) { transition-delay: .1s; }
  .ca-fade-in:nth-child(3) { transition-delay: .2s; }
  .ca-fade-in:nth-child(4) { transition-delay: .3s; }
}

/* 13. ELEMENTOR COMPAT */
.elementor-section { width: 100%; }
body.elementor-page h1, body.elementor-page h2, body.elementor-page h3 { font-family: var(--ca-font); }