:root{
  --forest:#123425;
  --forest2:#0b281d;
  --olive:#4A5831;
  --cream:#F4EDDC;
  --cream2:#E6D3A7;
  --gold:#B88A3C;
  --gold2:#d3ad63;
  --brown:#6B4A2F;
  --petrol:#2E5B6E;
  --ink:#173027;
  --white:#fffdf8;
  --shadow:0 22px 60px rgba(8,30,22,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:Inter,system-ui,sans-serif}
a{text-decoration:none;color:inherit}
.topbar{
  height:90px;display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(24px,5vw,82px);position:fixed;inset:0 0 auto;z-index:20;
  background:rgba(11,40,29,.92);border-bottom:1px solid rgba(211,173,99,.22);
  backdrop-filter:blur(14px)
}
.brand{display:flex;align-items:center;gap:14px;color:#fff}
.brand img{width:92px;height:92px;object-fit:contain;filter:drop-shadow(0 4px 10px rgba(0,0,0,.22))}
.brand strong{font-family:Cinzel,serif;font-size:16px;letter-spacing:.8px;display:block}
.brand small{color:var(--cream2);font-size:11px;letter-spacing:2px;text-transform:uppercase}
nav{display:flex;align-items:center;gap:28px;color:#f8f5ec;font-size:14px;font-weight:600}
nav>a:not(.btn){opacity:.86;transition:.2s}
nav>a:not(.btn):hover{color:var(--gold2);opacity:1}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:8px;font-weight:700;transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn-outline{border:1px solid rgba(211,173,99,.7);color:#fff}
.btn-gold{background:var(--gold);color:white;box-shadow:0 10px 24px rgba(184,138,60,.24)}
.btn-gold:hover{background:#a87c32}
.btn-ghost{border:1px solid rgba(255,255,255,.38);color:white;background:rgba(255,255,255,.06)}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:28px}

.hero{
  min-height:100vh;position:relative;overflow:hidden;display:grid;place-items:center;
  padding:140px 24px 90px;background:
  radial-gradient(circle at 72% 18%,rgba(184,138,60,.2),transparent 22%),
  linear-gradient(135deg,#102f22 0%,#183e2c 47%,#0b281d 100%);
}
.hero:before{
  content:"";position:absolute;inset:auto -10% -26% -10%;height:62%;
  background:linear-gradient(15deg,#153d2b 0 46%,transparent 46%),
             linear-gradient(-12deg,#24513a 0 43%,transparent 43%);
  opacity:.9
}
.hero-layer{
  position:absolute;left:-9vw;right:-9vw;bottom:20%;height:38%;
  background:
    radial-gradient(ellipse at 8% 100%,#214b35 0 34%,transparent 35%),
    radial-gradient(ellipse at 34% 100%,#31563b 0 29%,transparent 30%),
    radial-gradient(ellipse at 65% 100%,#234c35 0 36%,transparent 37%),
    radial-gradient(ellipse at 92% 100%,#385c3f 0 31%,transparent 32%);
  opacity:.9
}
.hero-river{
  position:absolute;width:100%;height:25%;bottom:-2%;left:0;
  background:linear-gradient(165deg,transparent 0 29%,rgba(46,91,110,.68) 30% 63%,rgba(230,211,167,.2) 64% 66%,rgba(46,91,110,.62) 67% 100%);
  filter:drop-shadow(0 -8px 25px rgba(0,0,0,.12))
}
.hero-content{position:relative;z-index:2;text-align:center;max-width:950px;color:#fff}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:4px;font-weight:700;color:var(--gold2);margin-bottom:18px}
.hero-logo{width:148px;height:148px;object-fit:contain;filter:drop-shadow(0 12px 30px rgba(0,0,0,.28));margin:0 auto 10px}
.hero h1,.section h2,.experience h2,.member-section h2{font-family:Cinzel,serif}
.hero h1{font-size:clamp(44px,7vw,88px);line-height:.98;margin:4px 0 24px;letter-spacing:-2px}
.hero h1 span{color:var(--gold2)}
.hero p{max-width:730px;margin:0 auto;color:#e7ece8;font-size:18px;line-height:1.75}
.hero-actions{display:flex;gap:14px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.scroll-hint{position:absolute;bottom:22px;z-index:3;color:#dfe8e2;font-size:9px;letter-spacing:2px;display:flex;gap:8px;align-items:center}
.scroll-hint span{color:var(--gold2);font-size:16px}
.section{padding:110px clamp(24px,7vw,120px)}
.intro{text-align:center;background:var(--cream)}
.section-kicker{color:var(--gold)}
.section-kicker.light{color:var(--gold2)}
.section h2,.experience h2,.member-section h2{font-size:clamp(32px,4vw,52px);margin:0 0 20px}
.lead{max-width:830px;margin:0 auto;font-size:18px;line-height:1.8;color:#53645b}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:62px}
.feature{background:rgba(255,253,248,.78);border:1px solid rgba(184,138,60,.25);border-radius:18px;padding:38px 30px;text-align:left;box-shadow:0 12px 34px rgba(26,48,39,.05)}
.feature-icon{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:#e9dec2;color:var(--forest);font-size:26px}
.feature h3{font-family:Cinzel,serif;font-size:20px;margin:24px 0 12px}
.feature p{margin:0;color:#64736b;line-height:1.7}
.experience{padding:110px clamp(24px,7vw,120px);background:var(--forest);color:white;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.experience-copy p{color:#d7e1db;line-height:1.8;font-size:17px;max-width:620px}
.mini-stats{display:flex;gap:38px;margin-top:38px;padding-top:28px;border-top:1px solid rgba(255,255,255,.13)}
.mini-stats div{display:flex;flex-direction:column;gap:5px}
.mini-stats strong{font-family:Cinzel,serif;color:var(--gold2);font-size:28px}
.mini-stats span{font-size:12px;color:#cad6cf}
.landscape-card{height:480px;border-radius:24px;position:relative;overflow:hidden;background:linear-gradient(#b9c7aa 0 40%,#d1c4a0 41% 100%);box-shadow:0 28px 70px rgba(0,0,0,.25)}
.sun{position:absolute;width:82px;height:82px;border-radius:50%;right:18%;top:14%;background:#e4bd67;box-shadow:0 0 45px rgba(228,189,103,.55)}
.mountain{position:absolute;bottom:35%;width:85%;height:46%;clip-path:polygon(50% 0,100% 100%,0 100%)}
.m1{left:-15%;background:#557052}
.m2{right:-28%;background:#36553f;height:56%}
.trees{position:absolute;inset:auto 0 32% 0;height:20%;background:repeating-linear-gradient(100deg,transparent 0 17px,#153d2b 18px 24px,transparent 25px 36px);opacity:.8}
.water{position:absolute;left:-5%;right:-5%;bottom:-5%;height:48%;background:linear-gradient(170deg,#668a8f,#2e5b6e);clip-path:polygon(0 18%,100% 0,100% 100%,0 100%)}
.water:after{content:"";position:absolute;inset:24% 0 auto;height:2px;background:rgba(255,255,255,.4);box-shadow:0 35px 0 rgba(255,255,255,.17),0 80px 0 rgba(255,255,255,.12)}
.landscape-caption{position:absolute;left:26px;bottom:24px;z-index:2;background:rgba(11,40,29,.82);color:#fff;padding:12px 16px;border-radius:8px;font-size:13px}
.coming{background:#f6f0e3}
.coming-card{background:var(--white);border:1px solid rgba(184,138,60,.28);border-radius:26px;padding:58px;display:grid;grid-template-columns:1.2fr .8fr;gap:55px;align-items:center;box-shadow:var(--shadow)}
.coming-card p{line-height:1.8;color:#5d6f65;max-width:700px}
.coming-badge{display:inline-block;margin-top:12px;padding:8px 14px;border-radius:30px;background:#e9dec2;color:#7a5a21;text-transform:uppercase;font-size:10px;letter-spacing:2px;font-weight:700}
.calendar-visual{background:#173c2b;border-radius:18px;padding:25px;box-shadow:0 18px 40px rgba(12,45,32,.18)}
.cal-head{display:flex;justify-content:space-between;align-items:center;color:#f4eddd;font-size:12px;letter-spacing:2px}
.cal-head span{width:9px;height:9px;border-radius:50%;background:var(--gold)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:9px;margin-top:22px}
.cal-grid i{aspect-ratio:1;border-radius:7px;background:rgba(255,255,255,.1)}
.cal-grid i.active{background:var(--gold)}
.member-section{padding:75px clamp(24px,7vw,120px);background:#0c281e;color:white}
.member-inner{max-width:1180px;margin:auto;display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center}
.member-inner img{width:112px;height:112px;object-fit:contain}
.member-section h2{margin:0 0 8px;font-size:34px}
.member-section p{margin:0;color:#cbd8d0;line-height:1.6}
footer{padding:28px clamp(24px,7vw,120px);display:flex;align-items:center;justify-content:space-between;background:#071d15;color:#dbe3de;border-top:1px solid rgba(184,138,60,.18)}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand img{width:54px;height:54px;object-fit:contain}
.footer-brand strong{font-family:Cinzel,serif;display:block;font-size:12px}
.footer-brand span{display:block;color:#9eafa5;font-size:10px;margin-top:3px}
.footer-copy{font-size:11px;color:#8fa097}

@media (max-width:900px){
  .topbar{height:78px;padding:0 20px}.brand img{width:52px;height:52px}.brand strong{font-size:13px}
  .menu-btn{display:block}
  nav{display:none;position:absolute;top:78px;left:0;right:0;background:#0b281d;padding:24px;flex-direction:column;align-items:stretch;gap:18px;border-top:1px solid rgba(255,255,255,.08)}
  nav.open{display:flex}
  nav .btn{width:100%}
  .hero{padding-top:120px}
  .hero-logo{width:120px;height:120px}
  .feature-grid,.experience,.coming-card{grid-template-columns:1fr}
  .experience{gap:40px}
  .landscape-card{height:360px}
  .coming-card{padding:36px 26px}
  .member-inner{grid-template-columns:1fr;text-align:center}.member-inner img{margin:auto}
  footer{flex-direction:column;gap:18px;text-align:center}
}
@media (max-width:560px){
  .brand span{display:none}
  .hero h1{font-size:42px}
  .hero p{font-size:16px}
  .hero-actions .btn{width:100%}
  .section,.experience{padding:78px 20px}
  .feature-grid{margin-top:38px}
  .mini-stats{gap:18px;justify-content:space-between}
}

/* Landing v2 refinements */
.nature-photo{
  background:
    linear-gradient(180deg,rgba(10,39,28,.04),rgba(10,39,28,.18)),
    url("assets/rio-natureza-vetor.png") center/cover no-repeat;
}
.calendar-modern{padding:30px;background:linear-gradient(145deg,#173c2b,#0b281d);display:grid;place-items:center}
.calendar-icon{width:min(330px,100%);background:#fffdf8;border-radius:20px;overflow:hidden;box-shadow:0 20px 44px rgba(0,0,0,.24);position:relative;padding-bottom:22px}
.calendar-rings{height:24px;display:flex;justify-content:space-around;position:absolute;left:24%;right:24%;top:-7px}
.calendar-rings span{width:12px;height:30px;border-radius:8px;background:var(--gold2);box-shadow:0 2px 3px rgba(0,0,0,.18)}
.calendar-title{background:var(--gold);color:white;text-align:center;padding:25px 12px 18px;font-family:Cinzel,serif;font-weight:700;letter-spacing:2px}
.calendar-days{display:grid;grid-template-columns:repeat(7,1fr);gap:9px;padding:22px 20px 0}
.calendar-days span{aspect-ratio:1;border-radius:8px;background:#e9eee9;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:700}
.calendar-days .selected{background:var(--forest);box-shadow:0 4px 10px rgba(18,52,37,.2)}
.calendar-days .selected.small{background:var(--gold)}
@media (max-width:900px){.brand img{width:68px;height:68px}}