/* ==========================================================================
   Fundação Edmilson — Landing Page de Doação
   style.css  ·  Design system + base + header + hero
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root{
  /* Marca — primárias */
  --brand-red:      #F9002C;
  --brand-red-deep: #FA0309;
  --brand-yellow:   #FEC902;
  --brand-orange:   #FCA901;

  /* Marca — base institucional (extraída da tipografia da logo) */
  --navy-900:#0A1428;
  --navy-800:#0F1E3C;
  --navy-700:#142A52;
  --navy-600:#1B3A6B;

  /* Neutros */
  --white:#FFFFFF;
  --paper:#FBFAF8;
  --paper-2:#F3F1ED;
  --line:rgba(10,20,40,.10);
  --line-soft:rgba(255,255,255,.12);

  /* Texto */
  --text-strong:#0A1428;
  --text:#2A3448;
  --text-mute:#5A6478;
  --text-on-dark:#FFFFFF;
  --text-on-dark-mute:rgba(255,255,255,.78);

  /* Gradientes de marca */
  --grad-fire:linear-gradient(100deg,var(--brand-red) 0%,var(--brand-red-deep) 38%,var(--brand-orange) 78%,var(--brand-yellow) 100%);
  --grad-fire-soft:linear-gradient(100deg,var(--brand-red) 0%,var(--brand-orange) 100%);
  --grad-night:linear-gradient(160deg,var(--navy-900) 0%,var(--navy-700) 55%,var(--navy-800) 100%);

  /* Tipografia */
  --font-display:'Figtree','Segoe UI',system-ui,-apple-system,sans-serif;
  --font-body:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;

  /* Escala fluida */
  --fs-hero:clamp(2.15rem,1.35rem + 3.4vw,4.15rem);
  --fs-h2:clamp(1.7rem,1.15rem + 2.2vw,3rem);
  --fs-h3:clamp(1.15rem,1rem + .7vw,1.5rem);
  --fs-lead:clamp(1rem,.95rem + .35vw,1.2rem);
  --fs-body:clamp(.95rem,.92rem + .16vw,1.05rem);
  --fs-small:.875rem;

  /* Layout — ritmo único de espaçamento em todo o site */
  --wrap:1220px;
  --gutter:15px;      /* respiro lateral, desktop e mobile */
  --section-y:80px;   /* topo e base de toda seção */
  --header-h:88px;    /* altura do cabeçalho fixo */

  /* Formas */
  --r-sm:10px;
  --r-md:18px;
  --r-lg:28px;
  --r-pill:999px;

  /* Sombras */
  --sh-sm:0 2px 10px rgba(10,20,40,.08);
  --sh-md:0 14px 40px -14px rgba(10,20,40,.28);
  --sh-lg:0 34px 80px -28px rgba(10,20,40,.45);
  --sh-red:0 16px 38px -12px rgba(249,0,44,.55);

  /* Motion */
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);

  /* Padrão de rede (herança visual da página anterior) */
  --mesh:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.10' stroke-width='1'%3E%3Cpath d='M0 34 L46 12 L104 46 L140 22'/%3E%3Cpath d='M0 104 L40 82 L92 116 L140 92'/%3E%3Cpath d='M46 12 L40 82'/%3E%3Cpath d='M104 46 L92 116'/%3E%3Cpath d='M0 34 L40 82'/%3E%3C/g%3E%3Cg fill='%23ffffff' fill-opacity='0.18'%3E%3Ccircle cx='46' cy='12' r='2.1'/%3E%3Ccircle cx='104' cy='46' r='2.1'/%3E%3Ccircle cx='40' cy='82' r='2.1'/%3E%3Ccircle cx='92' cy='116' r='2.1'/%3E%3C/g%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
   2. Reset
   -------------------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{
  -webkit-text-size-adjust:100%;scroll-behavior:smooth;
  /* Base neutra única. Toda a cor e o movimento vêm da camada .bg */
  background-color:var(--navy-900);
  background-image:linear-gradient(180deg,#0D1B36 0%,#0A1428 46%,#070E20 100%);
  background-repeat:no-repeat;
}
body{
  font-family:var(--font-body);
  font-size:var(--fs-body);
  line-height:1.65;
  color:var(--text-on-dark-mute);
  background:transparent;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;letter-spacing:-.02em;color:var(--white);font-weight:800}
h1{font-size:var(--fs-hero);font-weight:900}
h2{font-size:var(--fs-h2);font-weight:900}
h3{font-size:var(--fs-h3)}
p{text-wrap:pretty}
a{color:inherit;text-decoration:none}
img,picture,svg{display:block;max-width:100%;height:auto}
button,input{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
:focus-visible{outline:3px solid var(--brand-yellow);outline-offset:3px;border-radius:4px}

/* --------------------------------------------------------------------------
   3. Layout
   -------------------------------------------------------------------------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--section-y);position:relative}
/* compensa o cabeçalho fixo ao pular por âncora */
[id]{scroll-margin-top:calc(var(--header-h) + 16px)}

/* Mobile: mesmo ritmo, escala menor */
@media (max-width:768px){
  :root{--section-y:60px;--header-h:72px}
}

/* --------------------------------------------------------------------------
   3b. Camada de fundo global
   Uma única camada fixa para o site inteiro: nada de malha por seção
   (que reiniciava o padrão nas emendas) e nada de brilho dentro de
   container com overflow:hidden (que criava a linha de corte).
   -------------------------------------------------------------------------- */
.bg{
  position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;
  transform:translateZ(0);
}
.bg__mesh{
  position:absolute;inset:-620px 0;
  background-image:var(--mesh);opacity:.38;
  will-change:transform;
}
.bg__orb{
  position:absolute;border-radius:50%;
  filter:blur(100px);will-change:transform;
}
.bg__orb--red{
  width:min(62vw,760px);aspect-ratio:1;top:-16%;left:-16%;
  background:radial-gradient(circle,rgba(249,0,44,.50),transparent 68%);
}
.bg__orb--amber{
  width:min(54vw,640px);aspect-ratio:1;top:14%;right:-18%;
  background:radial-gradient(circle,rgba(252,169,1,.34),transparent 68%);
}
.bg__orb--ember{
  width:min(58vw,700px);aspect-ratio:1;bottom:-20%;left:4%;
  background:radial-gradient(circle,rgba(250,3,9,.30),transparent 68%);
}
.bg__orb--gold{
  width:min(46vw,540px);aspect-ratio:1;bottom:-26%;right:2%;
  background:radial-gradient(circle,rgba(254,201,2,.22),transparent 68%);
}
/* Em telas pequenas: menos camadas e desfoque menor, para não pesar */
@media (max-width:760px){
  .bg__orb{filter:blur(64px)}
  .bg__orb--ember,.bg__orb--gold{display:none}
  .bg__mesh{opacity:.28}
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* --------------------------------------------------------------------------
   4. Botões
   -------------------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.65rem;
  font-family:var(--font-display);font-weight:800;font-size:.95rem;
  letter-spacing:.055em;text-transform:uppercase;
  padding:1.05rem 2.3rem;border-radius:var(--r-pill);
  position:relative;isolation:isolate;overflow:hidden;
  transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out),color .3s var(--ease);
  will-change:transform;
}
.btn--primary{color:var(--white);background:var(--grad-fire-soft);box-shadow:var(--sh-red)}
.btn--primary::before{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;
  background:linear-gradient(100deg,var(--brand-orange) 0%,var(--brand-yellow) 100%);
  opacity:0;transition:opacity .4s var(--ease);
}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 22px 46px -14px rgba(252,169,1,.6)}
.btn--primary:hover::before{opacity:1}
.btn--primary:active{transform:translateY(-1px)}

.btn--ghost{color:var(--white);border:2px solid rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.btn--ghost:hover{border-color:var(--brand-yellow);color:var(--brand-yellow);transform:translateY(-2px)}

.btn__arrow{transition:transform .35s var(--ease-out)}
.btn:hover .btn__arrow{transform:translateX(4px)}

/* --------------------------------------------------------------------------
   5. Cabeçalho
   -------------------------------------------------------------------------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:900;
  padding-block:1.05rem;
  transition:background .4s var(--ease),padding .4s var(--ease),box-shadow .4s var(--ease),backdrop-filter .4s var(--ease);
}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.site-header__logo{height:clamp(38px,4.4vw,54px);width:auto;transition:height .4s var(--ease)}
.site-header .btn{padding:.8rem 1.7rem;font-size:.8rem}

.site-header.is-stuck{
  background:rgba(10,20,40,.86);
  -webkit-backdrop-filter:saturate(160%) blur(16px);
  backdrop-filter:saturate(160%) blur(16px);
  box-shadow:0 10px 34px -18px rgba(0,0,0,.9);
  border-bottom:1px solid rgba(255,255,255,.08);
  padding-block:.55rem;
}
.site-header.is-stuck .site-header__logo{height:clamp(32px,3.4vw,42px)}

@media (max-width:560px){
  .site-header__cta{display:none}
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */
.hero{
  position:relative;
  color:var(--text-on-dark);
  /* mesma base das demais seções + a altura do cabeçalho fixo no topo */
  padding-block:calc(var(--section-y) + var(--header-h)) var(--section-y);
}

.hero__grid{
  display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:clamp(2.5rem,5vw,4.5rem);align-items:center;
}

.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-display);font-weight:700;font-size:.78rem;
  letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-yellow);
  padding:.5rem 1.1rem;border-radius:var(--r-pill);
  background:rgba(254,201,2,.10);border:1px solid rgba(254,201,2,.28);
  margin-bottom:1.6rem;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand-red);box-shadow:0 0 0 4px rgba(249,0,44,.22)}

.hero__title{color:var(--white);max-width:15ch}
.hero__title em{font-style:normal;background:var(--grad-fire);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em}

.hero__lead{
  font-size:var(--fs-lead);color:var(--text-on-dark);font-weight:600;
  margin-top:1.5rem;max-width:56ch;
}
.hero__text{color:var(--text-on-dark-mute);margin-top:1.05rem;max-width:56ch}

.hero__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.4rem}

.hero__rule{
  width:100%;max-width:520px;height:3px;margin-top:2.9rem;border-radius:var(--r-pill);
  background:var(--grad-fire);opacity:.9;
}
.hero__note{
  margin-top:1.5rem;max-width:60ch;color:var(--text-on-dark-mute);font-size:var(--fs-small);
}

/* Mídia do hero */
.hero__media{position:relative;isolation:isolate;justify-self:center;width:100%;max-width:520px}
.hero__frame{
  position:relative;z-index:2;aspect-ratio:1;border-radius:50%;overflow:hidden;
  box-shadow:var(--sh-lg),0 0 0 1px rgba(255,255,255,.10);
}
.hero__photo{
  position:absolute;inset:0;
  background-image:url("../assets/imagens/fundacao-edmilson-imgs-4.webp");
  background-size:cover;background-position:52% 38%;
  transform:scale(1.02);
  transition:transform 1.2s var(--ease-out);
}
.hero__frame:hover .hero__photo{transform:scale(1.06)}
.hero__ring{
  position:absolute;inset:-3.2%;border-radius:50%;z-index:1;
  background:conic-gradient(from 210deg,var(--brand-red),var(--brand-red-deep),var(--brand-orange),var(--brand-yellow),var(--brand-red));
  filter:blur(1px);opacity:.95;pointer-events:none;
  animation:spin 22s linear infinite;
}
.hero__ring--outer{inset:-9%;z-index:0;opacity:.22;filter:blur(16px);animation-duration:34s;animation-direction:reverse}

.hero__badge{
  position:absolute;z-index:3;left:-4%;bottom:6%;
  display:flex;align-items:center;gap:.85rem;
  padding:.85rem 1.25rem;border-radius:var(--r-md);
  background:rgba(255,255,255,.96);color:var(--text-strong);
  box-shadow:var(--sh-md);
}
.hero__badge b{font-family:var(--font-display);font-size:1.35rem;font-weight:900;line-height:1;display:block;color:var(--brand-red)}
.hero__badge span{font-size:.74rem;line-height:1.25;color:var(--text-mute);font-weight:600;display:block;max-width:14ch}

@keyframes spin{to{transform:rotate(360deg)}}

@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr;text-align:left}
  .hero__title{max-width:20ch}
  .hero__media{order:-1;max-width:min(78vw,400px)}
  .hero__badge{left:0}
}
@media (max-width:520px){
  .hero__actions .btn{width:100%}
  .hero__badge{transform:scale(.9);transform-origin:left bottom}
}

/* --------------------------------------------------------------------------
   7. Faixas e cabeçalhos de seção
   -------------------------------------------------------------------------- */
.band{position:relative}

.section-head{max-width:60ch;margin-inline:auto;text-align:center}
.section-head .eyebrow{margin-bottom:1.2rem}
.section-head h2{margin-inline:auto;max-width:20ch}
.section-head p{margin-top:1.15rem;font-size:var(--fs-lead);color:var(--text-on-dark-mute)}
.section-head--left{margin-inline:0;text-align:left}
.section-head__rule{display:block;width:96px;height:4px;margin:1.6rem auto 0;border-radius:var(--r-pill);background:var(--grad-fire)}

/* --------------------------------------------------------------------------
   8. Intro institucional
   -------------------------------------------------------------------------- */
.intro__mark{
  display:block;width:auto;height:clamp(96px,12vw,150px);
  margin:0 auto clamp(2rem,4vw,3rem);
  filter:drop-shadow(0 18px 44px rgba(0,0,0,.55));
}
.intro__text{max-width:64ch;margin-inline:auto;text-align:center}
.intro__text p + p{margin-top:1.1rem}
.intro__text strong{color:var(--white);font-weight:600}

.pillars{
  display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;
  list-style:none;margin-top:clamp(2.2rem,4vw,3rem);
}
.pillars li{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-display);font-weight:800;font-size:.82rem;
  letter-spacing:.13em;text-transform:uppercase;color:var(--white);
  padding:.7rem 1.35rem;border-radius:var(--r-pill);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  transition:border-color .35s var(--ease),transform .35s var(--ease-out),background .35s var(--ease);
}
.pillars li:hover{transform:translateY(-3px);background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.24)}
.pillars li::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--dot,var(--brand-red))}
.pillars li:nth-child(2){--dot:var(--brand-orange)}
.pillars li:nth-child(3){--dot:var(--brand-yellow)}

/* --------------------------------------------------------------------------
   9. Planos de doação
   -------------------------------------------------------------------------- */
.plans{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(1.25rem,2.2vw,2rem);
  margin-top:clamp(2.75rem,5vw,4.25rem);
  align-items:stretch;
}
.plan{
  --accent:var(--brand-red);
  position:relative;display:flex;flex-direction:column;
  background:linear-gradient(180deg,rgba(255,255,255,.062),rgba(255,255,255,.018));
  border:1px solid rgba(255,255,255,.11);border-radius:var(--r-lg);
  overflow:hidden;isolation:isolate;
  transition:transform .5s var(--ease-out),border-color .4s var(--ease),box-shadow .5s var(--ease-out);
}
.plan::before{
  content:"";position:absolute;inset:0 0 auto 0;height:4px;z-index:2;
  background:linear-gradient(90deg,var(--accent),transparent 85%);
}
.plan::after{
  content:"";position:absolute;inset:auto 0 0 0;height:55%;z-index:-1;
  background:radial-gradient(120% 80% at 50% 130%,var(--accent) 0%,transparent 62%);
  opacity:.09;transition:opacity .5s var(--ease);
}
.plan:hover{
  transform:translateY(-10px);border-color:rgba(255,255,255,.24);
  box-shadow:0 44px 80px -40px rgba(0,0,0,.95);
}
.plan:hover::after{opacity:.2}

.plan--30{--accent:var(--brand-red)}
.plan--50{--accent:var(--brand-orange)}
.plan--80{--accent:var(--brand-yellow)}

.plan__head{
  display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:nowrap;
  padding:clamp(1.5rem,2.2vw,1.9rem) clamp(1.4rem,2vw,1.8rem) 1.15rem;
}
.plan__price{
  font-family:var(--font-display);font-weight:900;line-height:1;white-space:nowrap;
  font-size:clamp(1.7rem,1.15rem + 1.15vw,2.15rem);
  letter-spacing:-.03em;color:var(--accent);
}
.plan__daily{
  font-size:.7rem;font-weight:700;letter-spacing:.03em;white-space:nowrap;
  color:var(--text-on-dark-mute);padding:.32rem .7rem;border-radius:var(--r-pill);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
}

.plan__media{
  position:relative;margin-inline:clamp(1.4rem,2vw,1.8rem);
  aspect-ratio:4/3;border-radius:var(--r-md);overflow:hidden;
  box-shadow:0 20px 44px -24px rgba(0,0,0,.9);
}
.plan__photo{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.02);transition:transform 1.1s var(--ease-out);
}
.plan:hover .plan__photo{transform:scale(1.08)}
.plan__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,20,40,.55),transparent 55%);
}
.plan--30 .plan__photo{background-image:url("../assets/imagens/fundacao-edmilson-imgs-1.webp")}
.plan--50 .plan__photo{background-image:url("../assets/imagens/fundacao-edmilson-imgs-2.webp")}
.plan--80 .plan__photo{background-image:url("../assets/imagens/fundacao-edmilson-imgs-3.webp")}

.plan__body{flex:1;padding:clamp(1.4rem,2vw,1.75rem) clamp(1.4rem,2vw,1.8rem) 0}
.plan__title{font-size:1.1rem;font-weight:800;line-height:1.3;letter-spacing:-.01em}
.plan__text{margin-top:.95rem;font-size:.94rem;line-height:1.6;color:var(--text-on-dark-mute)}
.plan__text + .plan__text{margin-top:.7rem}
.plan__foot{padding:clamp(1.5rem,2.2vw,1.9rem) clamp(1.4rem,2vw,1.8rem)}
.plan__foot .btn{width:100%;padding-inline:1rem;font-size:.85rem}

@media (max-width:960px){
  .plans{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
}

/* --------------------------------------------------------------------------
   10. Valor livre
   -------------------------------------------------------------------------- */
.custom__actions{text-align:center;margin-top:clamp(2.25rem,4vw,3rem)}
.custom__actions .btn{padding:1.2rem 2.9rem;font-size:1rem}
.custom__min{
  display:block;margin-top:1.15rem;font-size:var(--fs-small);
  font-weight:600;color:var(--text-on-dark-mute);
}

/* --------------------------------------------------------------------------
   11. Rodapé
   -------------------------------------------------------------------------- */
.site-footer{
  position:relative;
  padding-block:var(--section-y);
  /* mesmo material dos cards: vidro sobre o fundo, sem cor sólida */
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
  border-top:1px solid rgba(255,255,255,.10);
  border-radius:var(--r-lg) var(--r-lg) 0 0;
  -webkit-backdrop-filter:blur(14px) saturate(150%);
  backdrop-filter:blur(14px) saturate(150%);
}
.site-footer__inner{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:clamp(1.5rem,3vw,2.5rem);
}
.site-footer__logo{height:clamp(46px,5vw,62px);width:auto}
.site-footer__tag{
  font-family:var(--font-display);font-weight:800;font-size:.8rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--brand-yellow);
}
.site-footer__legal{font-size:.8rem;color:rgba(255,255,255,.5);text-align:right;line-height:1.6}
@media (max-width:680px){
  .site-footer__inner{flex-direction:column;text-align:center}
  .site-footer__legal{text-align:center}
}

/* --------------------------------------------------------------------------
   12. Revelação em scroll
   -------------------------------------------------------------------------- */
[data-rise]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
[data-rise].is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  [data-rise]{opacity:1;transform:none}
}