/* Voluntários COMIN 2026 */
:root{
  --vol-green:#2FA14A;
  --vol-green-deep:#1d7236;
  --vol-green-soft:#E3F4E8;
}

/* ===== PAGE HEADER ===== */
.vol-header{
  background:linear-gradient(160deg,var(--blue) 0%, #1b2c63 100%);
  color:#fff;padding:64px 0 52px;position:relative;overflow:hidden;
}
.vol-header::before{
  content:"";position:absolute;width:320px;height:320px;border-radius:50%;
  background:rgba(47,161,74,.18);right:-80px;top:-120px;
}
.vol-header::after{
  content:"";position:absolute;width:200px;height:200px;border-radius:50%;
  background:rgba(255,255,255,.06);left:-60px;bottom:-80px;
}
.vol-header .container{position:relative;z-index:2;}
.vol-header .eyebrow{color:#FFD24D;}
.vol-header h1{
  font-family:var(--display);font-size:clamp(36px,5.5vw,62px);
  line-height:.98;margin:14px 0 14px;color:#fff;
}
.vol-header .lead{
  font-size:18px;font-weight:600;opacity:.92;max-width:600px;margin:0 0 28px;
}
.vol-header-chips{display:flex;flex-wrap:wrap;gap:10px;}
.vol-header-chips span{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);color:#fff;font-weight:700;font-size:14px;
  padding:8px 16px;border-radius:999px;
}
.vol-header-chips span::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--vol-green);flex:none;
}

/* ===== FORM SECTION ===== */
.vol-form-section{background:var(--sky-2);padding:72px 0 88px;}
.vol-form-grid{
  display:grid;grid-template-columns:1fr 380px;gap:48px;align-items:start;max-width:1060px;margin:0 auto;
}

/* sidebar info */
.vol-sidebar{}
.vol-info-card{
  background:#fff;border-radius:22px;padding:28px;box-shadow:var(--shadow-sm);
  border:1px solid #eef1f9;margin-bottom:20px;
}
.vol-info-card h3{
  font-family:var(--display);font-size:20px;color:var(--blue);
  margin:0 0 14px;line-height:1;
}
.vol-info-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;}
.vol-info-list li{
  display:flex;align-items:flex-start;gap:10px;font-weight:600;font-size:15px;color:var(--ink);
}
.vol-info-list li::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--vol-green);
  flex:none;margin-top:7px;
}
.vol-warn{
  background:#fff8e6;border:1.5px solid #f3dca0;border-radius:18px;
  padding:18px 20px;display:flex;gap:12px;align-items:flex-start;
}
.vol-warn svg{flex:none;color:#9a6a00;margin-top:2px;}
.vol-warn p{margin:0;font-size:14px;font-weight:600;color:#7a5200;line-height:1.5;}

/* ===== SHARED FORM CARD ===== */
.form-card{
  background:#fff;border-radius:var(--radius);padding:40px;
  box-shadow:var(--shadow);border:1px solid #eef1f9;
}
.form-card h2{
  font-family:var(--display);font-size:28px;color:var(--blue);
  margin:0 0 6px;line-height:1;
}
.form-card .form-sub{
  color:var(--muted);font-size:15px;font-weight:600;margin:0 0 30px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-group{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;}
.form-group:last-of-type{margin-bottom:0;}
.form-group label{font-weight:800;font-size:14px;color:var(--ink);letter-spacing:.01em;}
.form-group label .req{color:var(--red);margin-left:3px;}
.form-group input,
.form-group select,
.form-group textarea{
  font-family:var(--body);font-size:16px;font-weight:600;color:var(--ink);
  background:#f8f9fd;border:2px solid #e4e9f5;border-radius:14px;
  padding:13px 16px;outline:none;width:100%;
  transition:border-color .15s, box-shadow .15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color:var(--blue);background:#fff;
  box-shadow:0 0 0 4px rgba(46,71,160,.10);
}
.form-group input::placeholder,
.form-group textarea::placeholder{color:#b0b8cc;font-weight:500;}
.form-group textarea{resize:vertical;min-height:110px;line-height:1.55;}
.form-group select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%235b6488' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;}
.form-group input[type="date"]{color-scheme:light;}

/* checkboxes de segmento */
.seg-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;
}
.seg-option{
  display:flex;align-items:center;gap:10px;background:#f8f9fd;
  border:2px solid #e4e9f5;border-radius:12px;padding:11px 14px;cursor:pointer;
  transition:border-color .15s, background .15s;font-weight:700;font-size:15px;color:var(--ink);
}
.seg-option:has(input:checked){
  border-color:var(--vol-green);background:var(--vol-green-soft);color:var(--vol-green-deep);
}
.seg-option input{display:none;}
.seg-option .dot{
  width:18px;height:18px;border-radius:50%;border:2.5px solid #c8cedf;flex:none;
  display:grid;place-items:center;transition:border-color .15s, background .15s;
}
.seg-option:has(input:checked) .dot{
  border-color:var(--vol-green);background:var(--vol-green);
}
.seg-option:has(input:checked) .dot::after{
  content:"";width:7px;height:7px;border-radius:50%;background:#fff;
}

/* file upload */
.file-drop{
  border:2.5px dashed #d0d7ec;border-radius:16px;padding:28px 20px;
  text-align:center;cursor:pointer;transition:border-color .15s, background .15s;
  background:#f8f9fd;position:relative;
}
.file-drop:hover,.file-drop.over{border-color:var(--blue);background:var(--sky-2);}
.file-drop input[type="file"]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;}
.file-drop svg{color:var(--blue);margin:0 auto 10px;}
.file-drop .file-label{font-weight:700;color:var(--blue);font-size:15px;}
.file-drop .file-hint{font-size:13px;color:var(--muted);font-weight:600;margin-top:4px;}
.file-drop .file-chosen{
  margin-top:12px;display:flex;align-items:center;gap:10px;justify-content:center;
  background:var(--vol-green-soft);border-radius:10px;padding:9px 14px;
  font-weight:700;font-size:14px;color:var(--vol-green-deep);
}
.file-drop .file-chosen svg{color:var(--vol-green);}

/* form divider */
.form-divider{border:0;border-top:1px solid #eef1f9;margin:24px 0;}

/* submit button */
.btn-submit{
  width:100%;padding:16px;font-size:17px;border:0;cursor:pointer;
  font-family:var(--body);font-weight:800;border-radius:999px;
  background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(46,71,160,.30);
  transition:transform .15s, background .15s, opacity .15s;display:flex;align-items:center;justify-content:center;gap:10px;
}
.btn-submit:hover:not(:disabled){background:var(--blue-700);transform:translateY(-2px);}
.btn-submit:disabled{opacity:.65;cursor:not-allowed;transform:none;}
.btn-submit.vol{background:var(--vol-green);box-shadow:0 10px 22px rgba(47,161,74,.28);}
.btn-submit.vol:hover:not(:disabled){background:var(--vol-green-deep);}

/* form feedback */
.form-msg{
  display:none;margin-top:20px;border-radius:14px;padding:16px 18px;
  font-weight:700;font-size:15px;text-align:center;align-items:center;gap:10px;justify-content:center;
}
.form-msg.success{background:var(--vol-green-soft);color:var(--vol-green-deep);border:1.5px solid #a5d9b2;display:flex;}
.form-msg.error{background:#fce6e3;color:#bd2c20;border:1.5px solid #f5b5ae;display:flex;}
.form-spinner{
  width:20px;height:20px;border:3px solid rgba(255,255,255,.35);
  border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:none;flex:none;
}
@keyframes spin{to{transform:rotate(360deg);}}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .vol-form-grid{grid-template-columns:1fr;}
  .vol-sidebar{order:2;}
}
@media(max-width:600px){
  .form-card{padding:26px 20px;}
  .form-row{grid-template-columns:1fr;}
  .seg-grid{grid-template-columns:1fr;}
}