/* Casa da Floresta — site institucional */
:root{
  --forest:#123b2b; --forest-2:#1f5a3f; --leaf:#5e7f52; --sage:#dce7d8;
  --sand:#f3eee3; --paper:#fffdf8; --gold:#b89449; --ink:#1d2520; --muted:#667067;
  --line:rgba(18,59,43,.15); --shadow:0 18px 50px rgba(24,46,35,.12);
  --radius:24px; --max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}
a{color:inherit} img{display:block;max-width:100%} button,input,textarea{font:inherit}
.skip{position:absolute;left:-9999px}.skip:focus{left:20px;top:20px;background:white;padding:10px 16px;z-index:9999;border-radius:10px}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.eyebrow{letter-spacing:.13em;text-transform:uppercase;font-size:.76rem;font-weight:800;color:var(--gold)}
.lead{font-size:clamp(1.08rem,2vw,1.28rem);color:#435047;max-width:780px}
.section{padding:88px 0}.section-tight{padding:64px 0}.section-sand{background:var(--sand)}.section-forest{background:var(--forest);color:white}.section-forest .lead,.section-forest .muted{color:#dce5df}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.12;margin:0 0 18px} h1{font-size:clamp(2.8rem,7vw,6rem);letter-spacing:-.045em} h2{font-size:clamp(2.2rem,4.5vw,4rem);letter-spacing:-.035em} h3{font-size:1.55rem}.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 18px;border-radius:999px;text-decoration:none;font-weight:800;border:1px solid transparent;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--forest);color:white}.btn-light{background:white;color:var(--forest)}.btn-outline{border-color:var(--line);background:rgba(255,255,255,.7)}.btn-gold{background:var(--gold);color:#14251b}.btn-sponsor{background:#f1cf7a;color:#14251b;box-shadow:0 8px 26px rgba(0,0,0,.2)}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;text-decoration:none;color:var(--forest)}.brand-logo img{width:225px;height:78px;object-fit:contain;object-position:left center}.nav-links{display:flex;gap:18px;align-items:center}.nav-links a{text-decoration:none;font-size:.9rem;font-weight:750}.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--forest-2)}.nav-links .nav-sponsor{background:var(--gold);color:#14251b;padding:10px 14px;border-radius:999px}.nav-links .nav-sponsor:hover{color:#14251b;transform:translateY(-1px)}.menu-btn{display:none;border:0;background:transparent;font-size:1.7rem}
.hero{min-height:calc(100vh - 94px);display:grid;align-items:end;position:relative;overflow:hidden;background:var(--forest);color:white}.hero-media{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 44%}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,42,30,.92) 0%,rgba(12,42,30,.7) 46%,rgba(12,42,30,.15) 78%),linear-gradient(0deg,rgba(12,42,30,.72),transparent 55%)}.hero-content{position:relative;z-index:2;padding:110px 0 72px;max-width:870px}.hero h1{max-width:820px}.hero .lead{color:#eff5f1;max-width:720px}.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.badge{padding:8px 12px;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.09);backdrop-filter:blur(8px);border-radius:999px;font-size:.82rem;font-weight:800}
.registration-callout{background:var(--forest);color:white;border-top:1px solid rgba(255,255,255,.2)}.registration-callout-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;padding-top:32px;padding-bottom:32px}.registration-callout h2{font-size:clamp(2rem,3.5vw,3rem);margin:4px 0 8px}.registration-callout p{margin:0;max-width:720px;color:#e5efe8}.registration-callout .btn{flex-shrink:0;text-align:center;justify-content:center}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{background:white;border:1px solid var(--line);border-radius:20px;padding:24px}.stat strong{display:block;font-size:clamp(2rem,4vw,3.4rem);font-family:Georgia,serif;color:var(--forest);line-height:1}.stat span{font-size:.9rem;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 7px 28px rgba(36,55,44,.06)}.card-body{padding:26px}.card-media{aspect-ratio:16/10;overflow:hidden;background:#d9e1db}.card-media img{width:100%;height:100%;object-fit:cover;transition:.45s}.card:hover .card-media img{transform:scale(1.025)}.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--sage);color:var(--forest);font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em}.meta{display:flex;flex-wrap:wrap;gap:12px 18px;font-size:.86rem;color:var(--muted);margin:10px 0 14px}.link-arrow{text-decoration:none;color:var(--forest);font-weight:900}.link-arrow:after{content:" →"}
.card-media-contain{background:#eef2ee}.card-media-contain img{object-fit:contain}.card:hover .card-media-contain img{transform:none}.event-gallery-block{margin-top:72px;padding-top:54px;border-top:1px solid var(--line)}.event-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:30px}.event-gallery figure{margin:0;padding:10px;border:1px solid var(--line);border-radius:24px;background:white;box-shadow:0 7px 28px rgba(36,55,44,.06)}.event-gallery img{width:100%;height:auto;border-radius:16px}
.quote-panel{background:var(--forest);color:white;border-radius:30px;padding:40px;position:relative;overflow:hidden}.quote-panel:before{content:"“";position:absolute;right:22px;top:-34px;font:150px Georgia;color:rgba(255,255,255,.08)}.quote-panel blockquote{font:1.35rem/1.45 Georgia,serif;margin:0}.quote-panel cite{display:block;margin-top:18px;color:#d9e8df;font-style:normal;font-size:.9rem}
.timeline{position:relative;margin-top:36px}.timeline:before{content:"";position:absolute;left:22px;top:5px;bottom:5px;width:1px;background:var(--line)}.timeline-item{position:relative;padding:0 0 36px 66px}.timeline-dot{position:absolute;left:10px;top:4px;width:25px;height:25px;border-radius:50%;background:var(--paper);border:7px solid var(--forest)}.timeline-year{font-weight:900;color:var(--gold);font-size:.84rem;letter-spacing:.12em}.timeline-item h3{margin:3px 0 7px}.timeline-item p{margin:0;color:var(--muted)}
.feature-photo{border-radius:32px;overflow:hidden;box-shadow:var(--shadow);position:relative}.feature-photo img{width:100%;aspect-ratio:4/5;object-fit:cover}.floating-note{position:absolute;left:20px;right:20px;bottom:20px;background:rgba(255,253,248,.92);backdrop-filter:blur(12px);border-radius:18px;padding:18px;color:var(--ink)}
.project-hero{padding:86px 0 50px;background:linear-gradient(180deg,var(--sand),var(--paper))}.project-title{max-width:900px}.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:240px 240px;gap:12px}.gallery img{width:100%;height:100%;object-fit:cover;border-radius:20px}.gallery img:first-child{grid-row:1/3}.gallery img:nth-child(4){grid-column:2/4}
.impact-band{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}.impact-item{padding:22px;border-radius:20px;background:var(--forest);color:white}.impact-item strong{display:block;font:2.4rem/1 Georgia,serif;color:#f1cf7a;margin-bottom:8px}.action-gallery{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:14px}.action-gallery figure{margin:0;min-height:390px;border-radius:24px;overflow:hidden;background:var(--sage)}.action-gallery img{width:100%;height:100%;object-fit:cover}.action-gallery figure:first-child{min-height:500px}.partner-list{display:grid;gap:12px}.partner-list div{padding:16px 18px;border:1px solid rgba(255,255,255,.18);border-radius:16px;background:rgba(255,255,255,.06)}.sponsor-stats .stat strong{font-size:clamp(1.55rem,3vw,2.6rem);overflow-wrap:anywhere}
.evidence{border:1px solid var(--line);border-radius:22px;padding:24px;background:white}.evidence h3{font-family:inherit;font-size:1.05rem}.evidence .doc-no{font-family:Georgia,serif;font-size:1.8rem;color:var(--forest);font-weight:700}.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.doc-card{border:1px solid var(--line);border-radius:22px;padding:24px;background:white}.doc-card .icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:var(--sage);margin-bottom:18px}.doc-card a{font-weight:900;color:var(--forest)}
.cert-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}.cert-img{background:#e6eef4;border-radius:24px;padding:18px}.cert-img img{border-radius:14px;box-shadow:0 12px 30px rgba(0,0,0,.12)}
.notice{padding:16px 18px;border-left:4px solid var(--gold);background:#fff9ea;border-radius:12px;color:#4f4a38}.pill-list{display:flex;flex-wrap:wrap;gap:10px}.pill-list span{padding:9px 12px;border-radius:999px;background:var(--sand);border:1px solid var(--line);font-weight:750;font-size:.87rem}
.sponsor-callout{background:linear-gradient(135deg,#123b2b,#1f5a3f);color:white}.sponsor-callout .lead{color:#e7f0ea}.sponsor-callout-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:48px;align-items:center}.sponsor-callout-action{border-left:1px solid rgba(255,255,255,.25);padding-left:36px}.sponsor-options{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.sponsor-option{background:white;border:1px solid var(--line);border-radius:22px;padding:26px}.sponsor-option h3{color:var(--forest)}.sponsor-steps{counter-reset:sponsor-step;display:grid;gap:16px}.sponsor-step{counter-increment:sponsor-step;display:grid;grid-template-columns:46px 1fr;gap:16px;align-items:start}.sponsor-step:before{content:counter(sponsor-step);width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--gold);color:#14251b;font-weight:900}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px}.contact-card{background:var(--forest);color:white;border-radius:28px;padding:34px}.contact-card a{color:white}.form{display:grid;gap:14px}.form label{font-size:.88rem;font-weight:850}.form input,.form textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:14px;background:white}.form textarea{min-height:140px;resize:vertical}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.site-footer{background:#0e2d21;color:#dce8e1;padding:58px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer-title{font-family:Georgia,serif;font-size:1.4rem;color:white}.footer-links{display:grid;gap:8px}.footer-links a{text-decoration:none;color:#cbd9d0}.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:36px;padding-top:20px;font-size:.82rem;color:#aebeb5;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.reveal{opacity:0;transform:translateY(16px);transition:.55s ease}.reveal.visible{opacity:1;transform:none}
@media (max-width:900px){.nav-links{display:none;position:absolute;top:94px;left:0;right:0;background:var(--paper);padding:22px 20px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.menu-btn{display:block}.grid-2,.contact-grid,.cert-wrap,.sponsor-callout-grid{grid-template-columns:1fr}.sponsor-callout-action{border-left:0;border-top:1px solid rgba(255,255,255,.25);padding:24px 0 0}.grid-3,.doc-grid,.sponsor-options{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr 1fr;grid-template-rows:220px 180px 180px}.gallery img:first-child{grid-column:1/3;grid-row:auto}.gallery img:nth-child(4){grid-column:auto}.action-gallery{grid-template-columns:1fr 1fr}.action-gallery figure:first-child{grid-column:1/3}.footer-grid{grid-template-columns:1fr 1fr}.hero-media:after{background:linear-gradient(0deg,rgba(12,42,30,.94),rgba(12,42,30,.35) 80%)}}
@media (max-width:620px){.container{width:min(100% - 28px,var(--max))}.nav{height:82px}.brand-logo img{width:174px;height:64px}.nav-links{top:82px}.section{padding:66px 0}.section-tight{padding:48px 0}.stats,.grid-3,.doc-grid,.footer-grid,.form-grid,.sponsor-options,.impact-band,.action-gallery{grid-template-columns:1fr}.hero{min-height:820px}.hero-content{padding:100px 0 54px}.hero h1{font-size:3.2rem}.gallery{display:grid;grid-template-columns:1fr;grid-template-rows:auto}.gallery img,.gallery img:first-child,.gallery img:nth-child(4){grid-column:auto;grid-row:auto;aspect-ratio:4/3}.action-gallery figure,.action-gallery figure:first-child{grid-column:auto;min-height:360px}.quote-panel{padding:30px}.feature-photo img{aspect-ratio:4/4.7}}
@media (max-width:620px){.event-gallery{grid-template-columns:1fr}.event-gallery-block{margin-top:54px;padding-top:42px}}
@media (max-width:620px){.registration-callout-inner{align-items:stretch;flex-direction:column;gap:18px}.registration-callout .btn{width:100%}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}.btn:hover{transform:none}}