:root{
  --bg-void:#0A0B0E;
  --bg-raised:#15171C;
  --bg-raised-2:#1C1F26;
  --text-primary:#F3F1EA;
  --text-muted:#8B8D93;
  --text-faint:#54575F;
  --ember:#E8963C;
  --ember-bright:#F2A355;
  --ember-dim:#8a5b25;
  --teal:#3D6B6E;
  --teal-bright:#5B9599;
  --hairline:rgba(243,241,234,0.09);
  --hairline-strong:rgba(243,241,234,0.16);
  --danger-quiet:#8a4a3d;
  --shadow-soft:0 30px 60px rgba(0,0,0,0.45);
  --ease-cine:cubic-bezier(.16,1,.3,1);
  --ease-fluid:cubic-bezier(.22,.9,.3,1);
  color-scheme: dark;
}

/* ---------------- TEMA CLARO ---------------- */
html[data-theme="light"]{
  --bg-void:#F7F5EF;
  --bg-raised:#FFFFFF;
  --bg-raised-2:#EFEBE0;
  --text-primary:#181A1F;
  --text-muted:#585A61;
  --text-faint:#9C9D9F;
  --ember:#C46A18;
  --ember-bright:#E8963C;
  --ember-dim:#8a5b25;
  --teal:#2E5154;
  --teal-bright:#3D6B6E;
  --hairline:rgba(24,26,31,0.10);
  --hairline-strong:rgba(24,26,31,0.18);
  --shadow-soft:0 30px 60px rgba(24,26,31,0.12);
  color-scheme: light;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg-void);
  color:var(--text-primary);
  font-family:'Inter',sans-serif;
  font-weight:400;
  line-height:1.65;
  overflow-x:hidden;
  transition:background .5s var(--ease-fluid), color .5s var(--ease-fluid);
}
body.no-scroll{overflow:hidden;}
body.intro-lock{overflow:hidden;}
::selection{background:var(--ember);color:var(--bg-void);}

/* ---------------- INTRO SPLASH ---------------- */
#site-intro{
  position:fixed;inset:0;z-index:9999;
  background:#000;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.1rem;
  transition:opacity .6s var(--ease-fluid);
}
#site-intro img{
  width:min(62vw,420px);height:auto;
  opacity:0;
  transform:scale(0.8);
  animation:introZoom 1.1s var(--ease-cine) forwards;
}
#site-intro-text{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.8rem;letter-spacing:0.16em;text-transform:uppercase;
  color:#fff;
  opacity:0;
  animation:introTextIn .9s var(--ease-fluid) .5s forwards;
}
#site-intro.intro-hide{opacity:0;pointer-events:none;}
html.intro-seen #site-intro{display:none;}

@keyframes introZoom{
  0%{opacity:0;transform:scale(0.8);}
  35%{opacity:1;}
  100%{opacity:1;transform:scale(1.1);}
}
@keyframes introTextIn{
  0%{opacity:0;transform:translateY(6px);}
  100%{opacity:1;transform:translateY(0);}
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;}

/* Fade-in de página */
body{animation:pageIn .7s var(--ease-cine) both;}
@keyframes pageIn{from{opacity:0;}to{opacity:1;}}

.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.72rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--ember);
  display:inline-block;
}
.eyebrow.teal{color:var(--teal-bright);}
.eyebrow.muted{color:var(--text-faint);}

h1,h2,h3{
  font-family:'Fraunces',serif;
  font-weight:500;
  letter-spacing:-0.01em;
}

.grain{
  position:absolute;inset:0;
  opacity:0.35;
  pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
html[data-theme="light"] .grain{opacity:0.12;}

/* ---------------- NAV ---------------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem clamp(1.5rem,6vw,5rem);
  border-bottom:1px solid transparent;
  transition:background .5s var(--ease-fluid), border-color .5s var(--ease-fluid), transform .5s var(--ease-cine);
}
header.scrolled{
  background:rgba(10,11,14,0.82);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--hairline);
}
html[data-theme="light"] header.scrolled{background:rgba(247,245,239,0.82);}
header.hide-on-scroll{transform:translateY(-100%);}

.brand{display:flex;align-items:center;gap:0.7rem;}
.brand img{height:50px;width:auto;filter:brightness(1.1) contrast(1.05);transition:transform .5s var(--ease-cine);}
.brand:hover img{transform:rotate(-6deg) scale(1.05);}
.brand-text{
  font-family:'Fraunces',serif;font-weight:500;
  font-size:0.92rem;letter-spacing:0.01em;line-height:1.2;
}
.brand-text span{display:block;color:var(--ember);font-size:0.68rem;font-family:'IBM Plex Mono',monospace;letter-spacing:0.12em;margin-top:2px;}

nav.main-nav ul{list-style:none;display:flex;gap:1.9rem;align-items:center;}
nav.main-nav a.nav-link{
  font-size:0.84rem;color:var(--text-muted);
  transition:color .3s var(--ease-fluid);position:relative;
}
nav.main-nav a.nav-link:hover{color:var(--text-primary);}
nav.main-nav a.nav-link.active{color:var(--text-primary);}
nav.main-nav a.nav-link.active::after{
  content:'';position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--ember);
  animation:underlineIn .5s var(--ease-cine) both;
}
@keyframes underlineIn{from{transform:scaleX(0);}to{transform:scaleX(1);}}

.lang-switch{display:flex;gap:0.35rem;font-family:'IBM Plex Mono',monospace;font-size:0.68rem;margin-left:0.4rem;}
.lang-switch button{
  background:none;border:1px solid var(--hairline);
  color:var(--text-faint);padding:0.22rem 0.5rem;
  cursor:pointer;letter-spacing:0.05em;
  transition:all .25s var(--ease-fluid);
}
.lang-switch button.active{color:var(--bg-void);background:var(--text-primary);border-color:var(--text-primary);}
.lang-switch button:hover:not(.active){color:var(--text-primary);border-color:var(--text-muted);}

.theme-toggle{
  display:flex;align-items:center;justify-content:center;
  width:30px;height:30px;border:1px solid var(--hairline);
  background:none;color:var(--text-muted);cursor:pointer;
  margin-left:0.6rem;position:relative;overflow:hidden;
  transition:border-color .3s var(--ease-fluid), color .3s var(--ease-fluid), transform .4s var(--ease-cine);
}
.theme-toggle:hover{color:var(--text-primary);border-color:var(--text-muted);transform:rotate(-14deg);}
.theme-toggle svg{width:15px;height:15px;transition:opacity .3s ease, transform .5s var(--ease-cine);}
.theme-toggle .icon-sun{position:absolute;}
.theme-toggle .icon-moon{position:absolute;}
html[data-theme="dark"] .theme-toggle .icon-sun{opacity:0;transform:rotate(90deg) scale(.5);}
html[data-theme="dark"] .theme-toggle .icon-moon{opacity:1;transform:rotate(0) scale(1);}
html[data-theme="light"] .theme-toggle .icon-sun{opacity:1;transform:rotate(0) scale(1);}
html[data-theme="light"] .theme-toggle .icon-moon{opacity:0;transform:rotate(-90deg) scale(.5);}

.menu-toggle{
  display:none;background:none;border:none;color:var(--text-primary);
  width:28px;height:20px;position:relative;cursor:pointer;z-index:210;
}
.menu-toggle span{
  position:absolute;left:0;right:0;height:1px;background:var(--text-primary);
  transition:all .3s var(--ease-cine);
}
.menu-toggle span:nth-child(1){top:0;}
.menu-toggle span:nth-child(2){top:9px;}
.menu-toggle span:nth-child(3){top:18px;}
.menu-toggle.open span:nth-child(1){transform:translateY(9px) rotate(45deg);}
.menu-toggle.open span:nth-child(2){opacity:0;}
.menu-toggle.open span:nth-child(3){transform:translateY(-9px) rotate(-45deg);}

/* ---------------- PAGE HERO (interior pages) ---------------- */
.page-hero{
  position:relative;
  padding:11rem clamp(1.5rem,6vw,5rem) 5rem;
  background:radial-gradient(ellipse 80% 50% at 50% 0%, #191b21 0%, var(--bg-void) 70%);
  border-bottom:1px solid var(--hairline);
  overflow:hidden;
}
html[data-theme="light"] .page-hero{background:radial-gradient(ellipse 80% 50% at 50% 0%, #EFEAdd 0%, var(--bg-void) 70%);}
.page-hero .eyebrow{margin-bottom:1.1rem;animation:fadeUp .8s var(--ease-cine) both;}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.4rem);max-width:820px;line-height:1.12;animation:fadeUp .9s var(--ease-cine) both .08s;}
.page-hero h1 em{font-style:italic;font-weight:400;color:var(--ember);}
.page-hero p.lede{color:var(--text-muted);max-width:560px;margin-top:1.3rem;font-weight:300;font-size:1.03rem;animation:fadeUp 1s var(--ease-cine) both .16s;}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:translateY(0);}}

/* ---------------- BUTTONS ---------------- */
.btn{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.78rem;letter-spacing:0.06em;text-transform:uppercase;
  padding:0.95rem 1.7rem;
  display:inline-flex;align-items:center;gap:0.6rem;
  transition:all .35s var(--ease-fluid);cursor:pointer;border:none;
  position:relative;overflow:hidden;
}
.btn::before{
  content:'';position:absolute;inset:0;background:rgba(255,255,255,0.18);
  transform:translateX(-100%);transition:transform .5s var(--ease-cine);
}
.btn:hover::before{transform:translateX(0);}
.btn-solid{background:var(--ember);color:var(--bg-void);border:1px solid var(--ember);}
.btn-solid:hover{background:var(--ember-bright);border-color:var(--ember-bright);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--hairline-strong);}
.btn-ghost:hover{border-color:var(--text-muted);transform:translateY(-2px);}
.btn-teal{background:var(--teal);color:var(--text-primary);border:1px solid var(--teal);}
.btn-teal:hover{background:var(--teal-bright);border-color:var(--teal-bright);transform:translateY(-2px);}
html[data-theme="light"] .btn-teal{color:var(--bg-void);}
.btn[disabled], .btn.disabled{
  opacity:0.45;cursor:not-allowed;
}
.btn[disabled]:hover, .btn.disabled:hover{background:inherit;border-color:inherit;transform:none;}

/* ---------------- SECTION SHELL ---------------- */
section{position:relative;padding:6.5rem clamp(1.5rem,6vw,5rem);border-top:1px solid var(--hairline);}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap;margin-bottom:3.2rem;}
.section-head h2{font-size:clamp(1.7rem,3.2vw,2.5rem);max-width:640px;}
.section-head p{color:var(--text-muted);max-width:360px;font-size:0.92rem;font-weight:300;}

/* ---------------- PILLARS (home) ---------------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hairline);border:1px solid var(--hairline);}
.pillar{background:var(--bg-void);padding:2.6rem 2.2rem;transition:background .4s var(--ease-fluid), transform .4s var(--ease-cine);}
.pillar:hover{background:var(--bg-raised);transform:translateY(-4px);}
.pillar .eyebrow{margin-bottom:1.2rem;}
.pillar h3{font-size:1.35rem;margin-bottom:0.9rem;font-weight:500;}
.pillar p{color:var(--text-muted);font-size:0.9rem;font-weight:300;margin-bottom:1.4rem;}
.pillar a.more{font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:var(--text-primary);letter-spacing:0.05em;border-bottom:1px solid var(--ember);padding-bottom:2px;transition:letter-spacing .3s ease;}
.pillar a.more:hover{letter-spacing:0.1em;}

/* ---------------- FILM CARDS ---------------- */
.film-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.film-strip.two-col{grid-template-columns:repeat(2,1fr);}
.film-strip.two-col .film-card{aspect-ratio:16/9;}
.film-card{display:block;position:relative;aspect-ratio:16/10;overflow:hidden;border:1px solid var(--hairline);cursor:pointer;text-decoration:none;color:inherit;}
.film-card::after{content:'';position:absolute;left:0;right:0;bottom:0;height:70%;background:linear-gradient(0deg, rgba(5,6,8,0.92) 0%, rgba(5,6,8,0.55) 45%, rgba(5,6,8,0) 100%);z-index:1;pointer-events:none;}
.film-still{position:absolute;inset:0;background:linear-gradient(160deg,#20242c 0%, #0d0e11 75%);transition:transform .8s var(--ease-cine), filter .8s var(--ease-cine);}
html[data-theme="light"] .film-still{background:linear-gradient(160deg,#2b2f38 0%, #12141a 75%);}
.film-card:hover .film-still{transform:scale(1.08);filter:brightness(1.08);}
.film-card .grain{opacity:0.5;}
.film-tag{position:absolute;top:1rem;left:1rem;font-family:'IBM Plex Mono',monospace;font-size:0.62rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted);border:1px solid var(--hairline);padding:0.25rem 0.5rem;background:rgba(10,11,14,0.5);backdrop-filter:blur(4px);}
.film-label{position:absolute;bottom:1.1rem;left:1.1rem;right:1.1rem;z-index:2;transition:transform .5s var(--ease-cine);}
.film-card:hover .film-label{transform:translateY(-4px);}
.film-label h3{font-size:1.15rem;font-weight:500;color:#F3F1EA;}
.film-label p{color:#C7C8CC;font-size:0.82rem;margin-top:0.4rem;font-weight:300;}
.film-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.8);width:44px;height:44px;border-radius:50%;border:1px solid rgba(243,241,234,0.35);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .4s ease, transform .4s var(--ease-cine);z-index:2;}
.film-card:hover .film-play{opacity:1;transform:translate(-50%,-50%) scale(1);}
.film-play::after{content:'';border-left:9px solid var(--text-primary);border-top:6px solid transparent;border-bottom:6px solid transparent;margin-left:3px;}

.sinais-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:4rem;align-items:start;}

/* ---------------- FIELD LIST (sinais / classificação) ---------------- */
.field-list{display:flex;flex-direction:column;}
.field-item{display:grid;grid-template-columns:130px 1fr;gap:1.5rem;padding:1.5rem 0;border-bottom:1px solid var(--hairline);}
.field-item:first-child{border-top:1px solid var(--hairline);}
.field-tag{font-family:'IBM Plex Mono',monospace;font-size:0.78rem;letter-spacing:0.05em;text-transform:uppercase;color:var(--ember);padding-top:0.15rem;}
.field-item h4{font-family:'Inter',sans-serif;font-weight:500;font-size:1rem;margin-bottom:0.4rem;}
.field-item p{font-size:0.88rem;color:var(--text-muted);font-weight:300;}

/* ---------------- ABOUT (PHOTO + BIO) ---------------- */
.about-layout{
  display:grid;
  grid-template-columns:1fr 1fr;
  grid-template-areas:"foundation founder" "mission founder" "vision founder";
  gap:1.5rem;
}
.about-foundation{grid-area:foundation;}
.about-founder{grid-area:founder;}
.about-mission{grid-area:mission;}
.about-vision{grid-area:vision;}
.about-card{border:1px solid var(--hairline);padding:2.2rem;background:var(--bg-raised);}
.about-photo{width:110px;height:110px;background:linear-gradient(160deg,#20242c 0%, #0d0e11 75%);display:flex;align-items:center;justify-content:center;margin-bottom:1.3rem;}
html[data-theme="light"] .about-photo{background:linear-gradient(160deg,#2b2f38 0%, #12141a 75%);}
.about-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.about-photo--portrait{border-radius:50%;}
.about-photo--logo{width:220px;height:130px;border-radius:10px;padding:1.1rem;box-sizing:border-box;}
.about-photo--logo img{object-fit:contain;}
.about-photo-label{font-family:'IBM Plex Mono',monospace;font-size:0.6rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--text-faint);}
.about-card h4{font-family:'Inter',sans-serif;font-weight:500;font-size:1.3rem;margin-bottom:0.5rem;}
.about-card p{font-size:0.88rem;color:var(--text-muted);font-weight:300;margin-bottom:0.9rem;}
.about-card p:last-child{margin-bottom:0;}
.about-card p.about-role{font-family:'IBM Plex Mono',monospace;font-size:0.72rem;letter-spacing:0.03em;color:var(--text-faint);text-transform:uppercase;margin-bottom:1.1rem;}

.mission-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;}

/* ---------------- FACTS ---------------- */
.facts{display:flex;flex-direction:column;}
.fact{display:flex;justify-content:space-between;align-items:baseline;padding:1.3rem 0;border-bottom:1px solid var(--hairline);gap:1rem;}
.fact:first-child{border-top:1px solid var(--hairline);}
.fact-label{font-size:0.92rem;color:var(--text-muted);font-weight:300;}
.fact-value{font-family:'Fraunces',serif;font-size:1.1rem;color:var(--text-primary);text-align:right;}

/* ---------------- CLASSIFICATION LEGEND (casos reais) ---------------- */
.legend-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--hairline);border:1px solid var(--hairline);}
.legend-item{background:var(--bg-void);padding:2rem 2.2rem;display:flex;gap:1.1rem;align-items:flex-start;}
.legend-swatch{width:10px;height:10px;border-radius:50%;margin-top:6px;flex-shrink:0;}
.legend-item h4{font-size:1rem;font-weight:500;margin-bottom:0.4rem;font-family:'Inter',sans-serif;}
.legend-item p{font-size:0.85rem;color:var(--text-muted);font-weight:300;}

.swatch-verified{background:var(--teal-bright);}
.swatch-investigation{background:var(--ember);}
.swatch-judicial{background:#B7873F;}
.swatch-testimony{background:#7A8FA6;}
.swatch-dramatization{background:var(--text-faint);}

/* ---------------- EMPTY STATE ---------------- */
.empty-state{
  border:1px dashed var(--hairline-strong);
  padding:4rem 2rem;text-align:center;
  margin-top:3rem;
}
.empty-state .eyebrow{margin-bottom:1rem;}
.empty-state h3{font-size:1.4rem;margin-bottom:0.8rem;}
.empty-state p{color:var(--text-muted);font-weight:300;max-width:440px;margin:0 auto;}

/* ---------------- SUPPORT / DONATE ---------------- */
.support{
  background:linear-gradient(135deg, rgba(61,107,110,0.14), rgba(232,150,60,0.08)), var(--bg-void);
  text-align:center;padding-top:6rem;padding-bottom:6rem;
}
.support-inner{max-width:640px;margin:0 auto;}
.support h2{font-size:clamp(1.8rem,3.6vw,2.7rem);margin-bottom:1.2rem;}
.support p{color:var(--text-muted);font-weight:300;margin-bottom:2.2rem;}
.support-note{margin-top:1.6rem;font-size:0.78rem;color:var(--text-faint);font-family:'IBM Plex Mono',monospace;letter-spacing:0.02em;}

.progress-wrap{max-width:520px;margin:0 auto 2.5rem;text-align:left;}
.progress-labels{display:flex;justify-content:space-between;font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:var(--text-muted);margin-bottom:0.6rem;}
.progress-track{height:3px;background:var(--hairline-strong);position:relative;overflow:visible;}
.progress-fill{position:absolute;left:0;top:0;bottom:0;background:var(--ember);width:0%;transition:width 1.6s var(--ease-cine);}
.progress-track::before{content:'';position:absolute;left:0;top:50%;width:9px;height:9px;border-radius:50%;background:var(--ember);transform:translate(-50%,-50%);}

.fund-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:1rem;}
.fund-card{border:1px solid var(--hairline);padding:2rem;transition:transform .4s var(--ease-cine), background .4s ease;}
.fund-card:hover{transform:translateY(-4px);background:var(--bg-raised);}
.fund-card .fund-pct{font-family:'Fraunces',serif;font-size:2rem;color:var(--ember);margin-bottom:0.6rem;}
.fund-card h4{font-size:1rem;font-weight:500;margin-bottom:0.5rem;}
.fund-card p{color:var(--text-muted);font-size:0.85rem;font-weight:300;}

/* ---------------- CARD (parents guidance / generic content) ---------------- */
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;}
.info-card{border:1px solid var(--hairline);padding:2.2rem;background:var(--bg-raised);transition:transform .4s var(--ease-cine), box-shadow .4s ease;}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.info-card h3{font-size:1.3rem;margin-bottom:0.9rem;font-weight:500;}
.info-card p{color:var(--text-muted);font-size:0.9rem;font-weight:300;}
.info-card ul{margin-top:1rem;padding-left:1.1rem;color:var(--text-muted);font-size:0.88rem;font-weight:300;}
.info-card li{margin-bottom:0.5rem;}

/* ---------------- HELP BLOCK (proteja#ajuda) ---------------- */
.help-block{
  background:var(--bg-raised);border:1px solid var(--hairline-strong);
  padding:3rem;display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center;
}
.help-block h3{font-size:1.5rem;margin-bottom:0.7rem;}
.help-block p{color:var(--text-muted);font-weight:300;max-width:480px;}
.help-contacts{display:flex;flex-direction:column;gap:0.8rem;}
.help-contact{font-family:'IBM Plex Mono',monospace;font-size:0.85rem;}
.help-contact span{display:block;color:var(--text-faint);font-size:0.65rem;letter-spacing:0.08em;text-transform:uppercase;margin-bottom:0.25rem;}
.help-contact .help-contact-note{margin-top:0.3rem;margin-bottom:0;font-size:0.72rem;letter-spacing:normal;text-transform:none;font-weight:300;}

/* ---------------- FOOTER ---------------- */
footer{padding:3.5rem clamp(1.5rem,6vw,5rem) 2.5rem;border-top:1px solid var(--hairline);}
.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:2rem;margin-bottom:2.5rem;}
.footer-brand{max-width:280px;}
.footer-brand .brand{margin-bottom:1rem;}
.footer-brand p{color:var(--text-faint);font-size:0.82rem;font-weight:300;}
.footer-col{flex:1 1 150px;}
.footer-col h5{font-family:'IBM Plex Mono',monospace;font-size:0.68rem;color:var(--text-faint);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:0.9rem;}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:0.55rem;}
.footer-col a{color:var(--text-muted);font-size:0.85rem;transition:color .2s ease;}
.footer-col a:hover{color:var(--text-primary);}
.legal-note{font-size:0.78rem;color:var(--text-faint);font-weight:300;max-width:760px;line-height:1.7;padding-top:2rem;border-top:1px solid var(--hairline);}

/* ---------------- FLOATING HELP BUTTON ---------------- */
.help-float{
  position:fixed;bottom:2rem;right:2rem;z-index:180;
  background:var(--ember);color:var(--bg-void);
  font-family:'IBM Plex Mono',monospace;font-size:0.76rem;
  letter-spacing:0.05em;text-transform:uppercase;
  padding:0.85rem 1.3rem;
  display:flex;align-items:center;gap:0.6rem;
  box-shadow:0 8px 30px rgba(232,150,60,0.25);
  animation:pulse 3s ease-in-out infinite;
  cursor:pointer;
  transition:transform .4s var(--ease-cine);
}
.help-float:hover{transform:translateY(-3px);}
.help-float .dot{width:6px;height:6px;border-radius:50%;background:var(--bg-void);}
@keyframes pulse{
  0%,100%{box-shadow:0 8px 30px rgba(232,150,60,0.25);}
  50%{box-shadow:0 8px 40px rgba(232,150,60,0.45);}
}

/* ---------------- REVEAL ON SCROLL (mais fluido, com stagger) ---------------- */
.reveal{opacity:0;transform:translateY(28px) scale(.99);transition:opacity 1s var(--ease-cine), transform 1s var(--ease-cine);}
.reveal.in{opacity:1;transform:translateY(0) scale(1);}
.reveal-stagger.in > *{animation:staggerIn .8s var(--ease-cine) both;}
.reveal-stagger.in > *:nth-child(1){animation-delay:.05s;}
.reveal-stagger.in > *:nth-child(2){animation-delay:.12s;}
.reveal-stagger.in > *:nth-child(3){animation-delay:.19s;}
.reveal-stagger.in > *:nth-child(4){animation-delay:.26s;}
.reveal-stagger.in > *:nth-child(5){animation-delay:.33s;}
.reveal-stagger.in > *:nth-child(6){animation-delay:.40s;}
@keyframes staggerIn{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:translateY(0);}}

/* ---------------- TOAST ---------------- */
#cogf-toast{
  position:fixed;bottom:2rem;left:50%;
  background:var(--bg-raised-2);color:var(--text-primary);
  border:1px solid var(--hairline-strong);
  padding:0.8rem 1.4rem;font-family:'IBM Plex Mono',monospace;font-size:0.78rem;
  z-index:400;pointer-events:none;
  box-shadow:var(--shadow-soft);
}

/* ============================================================
   HERO — VÍDEO DE FUNDO (YouTube) + LETTERBOX CINEMATOGRÁFICO
   ============================================================ */
.hero{
  position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;
  padding:0 clamp(1.5rem,6vw,5rem);
  background:#000;
  overflow:hidden;
  color:#F3F1EA; 
}
.hero-video-bg{
  position:absolute;inset:0;z-index:0;overflow:hidden;background:#000;
  pointer-events:none;
}
.hero-video-bg #yt-bg-player{
  position:absolute;top:50%;left:50%;
  width:100vw;height:56.25vw;     
  min-height:100vh;min-width:177.78vh; 
  transform:translate(-50%,-50%);
}
.hero-video-bg iframe{
  width:100%;height:100%;
  pointer-events:none;
}
.hero-video-fallback{
  position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% 40%, #1a1c22 0%, #050608 70%);
}
.hero-video-overlay{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg, rgba(5,6,8,0.55) 0%, rgba(5,6,8,0.35) 35%, rgba(5,6,8,0.72) 82%, rgba(5,6,8,0.92) 100%),
    radial-gradient(ellipse 70% 55% at 50% 45%, rgba(5,6,8,0.15) 0%, rgba(5,6,8,0.6) 100%);
}
.letterbox{position:absolute;left:0;right:0;height:34px;background:#000;display:flex;align-items:center;z-index:5;}
.letterbox.top{top:0;border-bottom:1px solid rgba(243,241,234,0.09);}
.letterbox.bottom{bottom:0;border-top:1px solid rgba(243,241,234,0.09);}
.timecode{font-family:'IBM Plex Mono',monospace;font-size:0.68rem;color:rgba(243,241,234,0.4);padding:0 clamp(1.5rem,6vw,5rem);width:100%;display:flex;justify-content:space-between;letter-spacing:0.05em;}
.timecode #tc{font-variant-numeric:tabular-nums;}
.beam{position:absolute;top:-20%;left:-30%;width:60%;height:140%;background:linear-gradient(100deg, transparent 0%, rgba(232,150,60,0.06) 35%, rgba(232,150,60,0.1) 50%, rgba(232,150,60,0.06) 65%, transparent 100%);transform:rotate(8deg);animation:sweep 18s ease-in-out infinite;pointer-events:none;z-index:2;}
@keyframes sweep{0%{left:-40%;}50%{left:80%;}100%{left:-40%;}}
.hero-grid{position:relative;z-index:3;display:grid;grid-template-columns:1fr;align-items:center;margin-top:34px;}
.hero-content{animation:heroIn 1.3s var(--ease-cine) both;}
@keyframes heroIn{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}
.hero-content .eyebrow{margin-bottom:1.3rem;display:block;color:var(--ember-bright);}
.hero h1{font-size:clamp(2rem,4.8vw,3.8rem);line-height:1.08;margin-bottom:1.6rem;color:#F3F1EA;}
.hero h1 em{font-style:italic;font-weight:400;color:var(--ember-bright);}
.hero p.lede{font-size:1.05rem;color:rgba(243,241,234,0.72);max-width:520px;margin-bottom:2.4rem;font-weight:300;}
.cta-row{display:flex;gap:1rem;flex-wrap:wrap;}
.scroll-cue{position:absolute;bottom:60px;left:clamp(1.5rem,6vw,5rem);font-family:'IBM Plex Mono',monospace;font-size:0.68rem;color:rgba(243,241,234,0.4);letter-spacing:0.1em;display:flex;align-items:center;gap:0.6rem;z-index:3;}
.scroll-cue::after{content:'';width:1px;height:28px;background:rgba(243,241,234,0.4);animation:scrollLine 2.2s ease-in-out infinite;}
@keyframes scrollLine{0%,100%{opacity:.2;}50%{opacity:.8;}}

.cycle-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--hairline);border:1px solid var(--hairline);margin-top:1rem;}
.cycle-step{background:var(--bg-void);padding:2.2rem 1.8rem;transition:background .4s ease, transform .4s var(--ease-cine);}
.cycle-step:hover{background:var(--bg-raised);transform:translateY(-3px);}
.cycle-step .num{font-family:'IBM Plex Mono',monospace;font-size:0.68rem;color:var(--text-faint);letter-spacing:0.1em;margin-bottom:1rem;display:block;}
.cycle-step h4{font-size:1.05rem;font-weight:500;margin-bottom:0.6rem;}
.cycle-step p{font-size:0.85rem;color:var(--text-muted);font-weight:300;}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .cycle-strip{grid-template-columns:1fr;}
}

/* ============================================================
   BASTIDORES — GALERIA "BEHIND THE SCENES" (200 fotos)
   ============================================================ */
.bts-toolbar{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.2rem;
  margin-bottom:2.4rem;
}
.bts-filters{display:flex;gap:0.6rem;flex-wrap:wrap;}
.bts-filter{
  font-family:'IBM Plex Mono',monospace;font-size:0.72rem;letter-spacing:0.05em;text-transform:uppercase;
  padding:0.55rem 1rem;border:1px solid var(--hairline-strong);background:transparent;color:var(--text-muted);
  cursor:pointer;transition:all .3s var(--ease-fluid);
}
.bts-filter:hover{color:var(--text-primary);border-color:var(--text-muted);}
.bts-filter.active{background:var(--text-primary);color:var(--bg-void);border-color:var(--text-primary);}
.bts-count{font-family:'IBM Plex Mono',monospace;font-size:0.76rem;color:var(--text-faint);}

.bts-grid{
  column-count:4;column-gap:0.9rem;
}
.bts-item{
  break-inside:avoid;margin-bottom:0.9rem;position:relative;overflow:hidden;
  border:1px solid var(--hairline);cursor:zoom-in;background:var(--bg-raised);
  opacity:0;transform:translateY(16px);
  animation:btsIn .7s var(--ease-cine) forwards;
}
@keyframes btsIn{to{opacity:1;transform:translateY(0);}}
.bts-item img{
  width:100%;height:auto;display:block;
  transition:transform .7s var(--ease-cine), filter .5s ease;
}
.bts-item:hover img{transform:scale(1.05);filter:brightness(1.06);}
.bts-item .bts-overlay{
  position:absolute;inset:0;display:flex;align-items:flex-end;
  background:linear-gradient(0deg, rgba(0,0,0,0.55) 0%, transparent 45%);
  opacity:0;transition:opacity .35s ease;padding:0.8rem;
}
.bts-item:hover .bts-overlay{opacity:1;}
.bts-overlay span{
  font-family:'IBM Plex Mono',monospace;font-size:0.62rem;letter-spacing:0.06em;text-transform:uppercase;color:#F3F1EA;
}
.bts-item.placeholder{
  aspect-ratio:4/5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.6rem;
  color:var(--text-faint);text-align:center;padding:1rem;
  background:repeating-linear-gradient(135deg, var(--bg-raised), var(--bg-raised) 10px, var(--bg-raised-2) 10px, var(--bg-raised-2) 20px);
}
.bts-item.placeholder svg{width:26px;height:26px;opacity:.5;}
.bts-item.placeholder small{font-family:'IBM Plex Mono',monospace;font-size:0.62rem;letter-spacing:0.03em;word-break:break-all;padding:0 0.5rem;}

.bts-sentinel{height:1px;}
.bts-spinner{
  width:22px;height:22px;border-radius:50%;
  border:2px solid var(--hairline-strong);border-top-color:var(--ember);
  animation:spin .8s linear infinite;margin:2.5rem auto 0;
}
@keyframes spin{to{transform:rotate(360deg);}}

/* Lightbox */
.bts-lightbox{
  position:fixed;inset:0;z-index:600;background:rgba(5,6,8,0.96);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .4s var(--ease-fluid);
}
.bts-lightbox.open{opacity:1;pointer-events:all;}
.bts-lightbox-inner{
  position:relative;max-width:min(92vw,1100px);max-height:88vh;
  display:flex;flex-direction:column;align-items:center;gap:1rem;
}
.bts-lightbox img{
  max-width:100%;max-height:78vh;object-fit:contain;
  box-shadow:0 40px 90px rgba(0,0,0,0.6);
  transform:scale(.96);opacity:0;transition:transform .45s var(--ease-cine), opacity .45s ease;
}
.bts-lightbox.open img{transform:scale(1);opacity:1;}
.bts-lightbox-caption{font-family:'IBM Plex Mono',monospace;font-size:0.75rem;color:rgba(243,241,234,0.6);letter-spacing:0.04em;}
.bts-lightbox-close, .bts-lightbox-nav{
  position:absolute;background:rgba(255,255,255,0.06);border:1px solid rgba(243,241,234,0.16);
  color:#F3F1EA;width:44px;height:44px;display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .3s ease;
}
.bts-lightbox-close:hover, .bts-lightbox-nav:hover{background:rgba(255,255,255,0.14);}
.bts-lightbox-close{top:-56px;right:0;}
.bts-lightbox-nav.prev{left:-56px;top:50%;transform:translateY(-50%);}
.bts-lightbox-nav.next{right:-56px;top:50%;transform:translateY(-50%);}
@media (max-width:900px){
  .bts-lightbox-nav.prev{left:0.5rem;}
  .bts-lightbox-nav.next{right:0.5rem;}
  .bts-lightbox-close{top:0.5rem;right:0.5rem;}
}

@media (max-width:1100px){ .bts-grid{column-count:3;} }
@media (max-width:720px){ .bts-grid{column-count:2;} }
@media (max-width:420px){ .bts-grid{column-count:1;} }

/* ---------------- SPONSORS CAROUSEL (home) ---------------- */
.sponsors .section-head{margin-bottom:2.6rem;text-align:center;justify-content:center;}
.sponsors .section-head h2{max-width:none;}
.sponsors-carousel{position:relative;display:flex;align-items:center;gap:0.8rem;}
.sponsors-track-wrap{
  flex:1;min-width:0;
  overflow-x:auto;overflow-y:hidden;
  scroll-snap-type:x proximity;
  scroll-behavior:smooth;
  -webkit-overflow-scrolling:touch;
  cursor:grab;
  scrollbar-width:none;
  mask-image:linear-gradient(90deg, transparent 0, #000 3%, #000 97%, transparent 100%);
  -webkit-mask-image:linear-gradient(90deg, transparent 0, #000 3%, #000 97%, transparent 100%);
}
.sponsors-track-wrap::-webkit-scrollbar{display:none;}
.sponsors-track-wrap.dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto;}
.sponsors-track{display:flex;align-items:center;width:max-content;}
.sponsor-item{
  flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  width:180px;height:110px;margin:0 1.4rem;padding:1.2rem;
  background:#fff;border:1px solid var(--hairline);border-radius:10px;
  scroll-snap-align:center;
  text-decoration:none;color:inherit;transition:transform .3s ease, box-shadow .3s ease;
}
a.sponsor-item:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,0.18);}
.sponsor-item img{max-width:100%;max-height:100%;object-fit:contain;-webkit-user-drag:none;user-select:none;}
.sponsors-arrow{
  flex:0 0 auto;position:relative;z-index:2;
  width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg-raised);border:1px solid var(--hairline);color:var(--text-primary);
  cursor:pointer;transition:background .3s ease, transform .2s ease;
}
.sponsors-arrow:hover{background:var(--bg-raised-2);}
.sponsors-arrow:active{transform:scale(0.92);}
.sponsors-arrow svg{width:18px;height:18px;}
@media (max-width:900px){
  .sponsor-item{width:140px;height:90px;margin:0 1rem;padding:0.9rem;}
  .sponsors-arrow{width:38px;height:38px;}
}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width:900px){
  nav.main-nav{
    position:fixed;top:0;right:0;bottom:0;width:min(78vw,340px);
    background:var(--bg-raised);border-left:1px solid var(--hairline);
    padding:6.5rem 2rem 2rem;
    transform:translateX(100%);transition:transform .5s var(--ease-cine);
    z-index:190;
  }
  nav.main-nav.open{transform:translateX(0);}
  nav.main-nav ul{flex-direction:column;align-items:flex-start;gap:1.5rem;}
  .lang-switch{margin-left:0;margin-top:1rem;}
  .theme-toggle{margin-left:0;margin-top:1rem;}
  .menu-toggle{display:block;}
  .pillars{grid-template-columns:1fr;}
  .film-strip{grid-template-columns:1fr;}
  .film-strip.two-col{grid-template-columns:1fr;}
  .legend-grid{grid-template-columns:1fr;}
  .info-grid{grid-template-columns:1fr;}
  .fund-grid{grid-template-columns:1fr;}
  .field-item{grid-template-columns:90px 1fr;}
  .about-layout{grid-template-columns:1fr;grid-template-areas:"foundation" "mission" "vision" "founder";}
  .help-block{grid-template-columns:1fr;}
  .mission-grid{grid-template-columns:1fr;gap:2.5rem;}
  .sinais-grid{grid-template-columns:1fr;gap:2.5rem;}
}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;}
  .reveal{opacity:1;transform:none;}
}