:root{
  --pink:#FCE9ED; --pink-soft:#FFF5F7; --teal:#5C9C94; --teal-dark:#3F7A72;
  --plum:#332534; --white:#fff; --radius:26px; --shadow:0 12px 30px rgba(51,37,52,.1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Nunito",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--plum);background:var(--pink-soft);line-height:1.7;font-size:17.5px}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:6px}
.container{width:min(1120px,92%);margin-inline:auto}
h1,h2,h3{line-height:1.15;font-weight:900;color:var(--plum)}
h2{font-size:clamp(1.8rem,3.6vw,2.5rem);margin-bottom:14px}
.lead{max-width:58ch;font-size:1.1rem}
section{padding:84px 0}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,245,247,.93);backdrop-filter:blur(10px);border-bottom:1px solid rgba(51,37,52,.08)}
.header .container{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900;font-size:1.15rem;color:var(--plum)}
.brand img{width:46px;height:46px;border-radius:50%}
.nav{display:flex;gap:26px;align-items:center}
.nav a{text-decoration:none;font-weight:700;font-size:.97rem}
.nav a:hover{color:var(--teal-dark)}
.menu-btn{display:none;background:var(--pink);border:0;border-radius:12px;width:46px;height:46px;font-size:1.4rem;cursor:pointer;color:var(--plum)}

/* Botões */
.btn{display:inline-block;padding:14px 30px;border-radius:999px;font:inherit;font-weight:800;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--teal-dark);color:var(--white)}
.btn-primary:hover{background:#316560}
.btn-ghost{border-color:var(--plum);color:var(--plum);background:transparent}
.btn-ghost:hover{background:var(--pink)}
.btn-small{padding:10px 22px;background:var(--plum);color:var(--white)}

/* Hero */
.hero{background:var(--pink);padding:56px 0 80px}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.hero h1{font-size:clamp(2.5rem,6vw,4.4rem);margin-bottom:18px;letter-spacing:-.02em}
.hero h1 span{color:var(--teal-dark)}
.hero p{max-width:46ch;margin-bottom:30px;font-size:1.15rem}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-art{justify-self:center;width:min(520px,100%)}
.hero-art img{width:100%;height:auto}

/* Números */
.numbers{padding:0;margin-top:-44px;position:relative;z-index:2}
.numbers-box{background:var(--teal-dark);color:var(--white);border-radius:var(--radius);padding:34px 40px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 28px;box-shadow:var(--shadow);text-align:center}
.numbers-box strong{font-size:clamp(2.6rem,6vw,3.8rem);line-height:1;font-weight:900}
.numbers-box span{font-size:1.2rem;font-weight:700}

/* Sobre */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:34px}
.about-card{background:var(--pink);border-radius:var(--radius);padding:32px}
.about-card h3{font-size:1.4rem;margin-bottom:8px;color:var(--teal-dark)}

/* Adoção */
.adopt-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px 36px;background:var(--teal);border-radius:var(--radius);padding:40px}
.adopt-box h2{font-size:clamp(1.6rem,4vw,2.2rem);margin-bottom:8px;color:var(--plum)}
.adopt-box p{max-width:52ch}
.adopt-box .btn{background:var(--plum);color:var(--white);flex-shrink:0}
.adopt-box .btn:hover{background:#000}
@media(max-width:820px){.adopt-box{padding:30px 24px}}

/* Ajudar */
.help{background:var(--pink)}
.help-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;margin-top:34px}
.pix{background:var(--plum);color:var(--white);border-radius:var(--radius);padding:36px}
.pix h3{color:var(--white);margin-bottom:8px}
.pix-key{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:20px 0 8px;background:rgba(255,255,255,.1);padding:14px 16px;border-radius:14px}
.pix-key code{font-size:1.15rem;font-weight:800;word-break:break-all}
.pix small{opacity:.85}
.pix .btn-small{background:var(--teal);color:var(--plum)}
.milagre{background:var(--teal);border-radius:var(--radius);padding:36px;display:flex;flex-direction:column;gap:14px}
.milagre h3{color:var(--plum)}
.milagre .btn{align-self:flex-start;margin-top:auto;background:var(--plum);color:var(--white)}

/* Redes */
.social-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:30px;list-style:none}
.social-list a{display:block;background:var(--pink);border-radius:20px;padding:20px 24px;text-decoration:none;font-weight:900;font-size:1.1rem;transition:transform .2s}
.social-list a:hover{transform:translateY(-3px)}
.social-list span{display:block;font-weight:600;font-size:.92rem;opacity:.8}

/* Petwork */
.support{padding:60px 0;background:var(--pink-soft)}
.support-box{max-width:760px;margin-inline:auto;text-align:center;border:2px dashed var(--teal);border-radius:var(--radius);padding:34px 28px}
.support-box h2{font-size:1.6rem;margin-bottom:10px}
.support-box a{color:var(--teal-dark);font-weight:800}

/* Footer */
.footer{background:var(--plum);color:rgba(255,255,255,.9);padding:50px 0 24px;text-align:center}
.footer .brand{justify-content:center;color:var(--white);margin-bottom:10px}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:22px;margin:18px 0 26px}
.footer-links a{text-decoration:none}
.footer-links a:hover{text-decoration:underline}
.footer-credit{border-top:1px solid rgba(255,255,255,.18);padding-top:20px;font-size:.93rem}
.footer-credit a{color:#9ED6CD;font-weight:800}

@media (max-width:860px){
  section{padding:60px 0}
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:74px;left:0;right:0;background:var(--pink-soft);flex-direction:column;padding:20px 0 26px;gap:18px;border-bottom:1px solid rgba(51,37,52,.1)}
  .nav.open{display:flex}
  .hero .container,.help-grid,.about-grid{grid-template-columns:1fr}
  .hero{padding:36px 0 70px}
  .hero-art{order:-1;width:min(340px,88%)}
  .numbers-box{padding:26px 22px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}