/* ============================================================
   Fundo da Grota — grupos.css
   ============================================================ */

.gr-hero{position:relative;min-height:60vh;display:flex;align-items:center;justify-content:center;padding:140px 40px 80px;background-color:#0A0807;background-image:var(--tx-brown);background-size:280px;background-blend-mode:overlay;text-align:center;overflow:hidden;}
.gr-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 100%,rgba(0,88,80,.42) 0%,transparent 55%),radial-gradient(circle at 80% 25%,rgba(193,162,101,.16) 0%,transparent 50%);}
.gr-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,7,6,.18),rgba(10,8,7,.92));}
.gr-hero-inner{position:relative;z-index:2;max-width:780px;}
.gr-hero .pill{display:inline-flex;align-items:center;gap:10px;background:rgba(0,88,80,.22);border:.5px solid rgba(193,162,101,.45);padding:8px 22px;font-family:'Barlow Condensed',sans-serif;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ouro);margin-bottom:24px;}
.gr-hero h1{font-family:'Hurson',sans-serif;font-size:clamp(40px,5.4vw,72px);line-height:1.04;color:var(--creme2);margin:0 0 22px;}
.gr-hero h1 em{font-style:italic;font-family:'Cormorant Garamond',serif;color:var(--ouro);}
.gr-hero .lead{font-size:18px;line-height:1.78;color:rgba(224,213,195,.78);max-width:620px;margin:0 auto 28px;}

.gr-info{padding:90px 40px;background-color:var(--dark2);background-image:var(--tx-sepia);background-size:380px;background-blend-mode:overlay;}
.gri-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:center;}
.gri-img{aspect-ratio:4/5;background:#1a1714;border:1px solid rgba(193,162,101,.18);display:flex;align-items:center;justify-content:center;color:rgba(193,162,101,.32);font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:.22em;text-transform:uppercase;text-align:center;padding:20px;}
.gri-text h2{font-family:'Hurson',sans-serif;font-size:clamp(34px,4.2vw,54px);line-height:1.07;color:var(--creme2);margin-bottom:22px;}
.gri-text h2 em{font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--ouro);}
.gri-text p{font-size:17px;line-height:1.86;color:rgba(224,213,195,.72);margin-bottom:16px;}
.gri-text p strong{color:var(--creme2);font-weight:400;}
.gri-stats{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px;}
.gri-stat{background:rgba(20,18,15,.7);border-left:2px solid var(--ouro);padding:18px 22px;}
.gri-stat .v{font-family:'Hurson',sans-serif;font-size:30px;color:var(--ouro);line-height:1;}
.gri-stat .l{font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(224,213,195,.55);margin-top:6px;display:block;}

.gr-feats{padding:90px 40px;background-color:#120F0C;background-image:var(--tx-brown);background-size:280px;background-blend-mode:overlay;}
.grf-head{text-align:center;max-width:680px;margin:0 auto 48px;}
.grf-head h2{font-family:'Hurson',sans-serif;font-size:clamp(32px,4vw,52px);color:var(--creme2);line-height:1.07;margin-bottom:14px;}
.grf-head h2 em{font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--ouro);}
.grf-head p{font-size:16px;line-height:1.78;color:rgba(224,213,195,.6);}
.grf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;max-width:1160px;margin:0 auto;}
.grf-card{background:rgba(20,18,15,.85);padding:30px 24px;border-top:2px solid transparent;transition:border-color .3s;}
.grf-card:hover{border-color:var(--ouro);}
.grf-card h3{font-family:'Hurson',sans-serif;font-size:19px;color:var(--creme2);margin-bottom:8px;}
.grf-card p{font-size:14px;line-height:1.74;color:rgba(224,213,195,.6);}

.gr-cta{padding:100px 40px;background-color:var(--verde);background-image:var(--tx-brown);background-size:280px;background-blend-mode:overlay;text-align:center;position:relative;overflow:hidden;}
.gr-cta::before{content:'GRUPOS';position:absolute;font-family:'Hurson',sans-serif;font-size:200px;color:rgba(0,0,0,.1);top:50%;left:50%;transform:translate(-50%,-50%);white-space:nowrap;pointer-events:none;}
.gr-cta-inner{position:relative;z-index:2;max-width:680px;margin:0 auto;}
.gr-cta h2{font-family:'Hurson',sans-serif;font-size:clamp(32px,4vw,48px);color:#fff;line-height:1.1;margin-bottom:14px;}
.gr-cta h2 em{font-family:'Cormorant Garamond',serif;font-style:italic;color:rgba(255,255,255,.78);}
.gr-cta p{font-size:16px;line-height:1.76;color:rgba(255,255,255,.78);margin-bottom:30px;}
.gr-cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

@media(max-width:880px){
  .gr-hero{padding:120px 20px 60px;min-height:auto;}
  .gri-grid{grid-template-columns:1fr;gap:36px;}
  .grf-grid{grid-template-columns:1fr;}
  .gr-info,.gr-feats,.gr-cta{padding:64px 20px;}
}