/* ---------- PALETA & BASE ---------- */
:root{
  --bg:#f6f8fb;
  --card:#ffffff;
  --muted:#6b7280;
  --accent:#6b7bd6;    /* azul acinzentado */
  --accent-2:#9f88d9;  /* lilás suave */
  --accent-3:#dfe7fb;  /* suave */
  --text:#0f172a;
  --glass: rgba(255,255,255,0.6);
}
.dark{
  --bg:#0f1224;
  --card:#131426;
  --muted:#9aa0b4;
  --accent:#8c9be6;
  --accent-2:#c9b7f0;
  --accent-3:#101225;
  --text:#f7f8fb;
  --glass: rgba(255,255,255,0.03);
}

/* Reset */
*{box-sizing:border-box;font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;}
html,body{height:100%;margin:0;background:linear-gradient(180deg,var(--bg), #e9eefc);color:var(--text);transition:background 0.35s,color 0.35s;}
a{color:inherit;text-decoration:none}

/* Topbar */
.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;backdrop-filter:blur(6px);background:var(--glass);border-bottom:1px solid rgba(0,0,0,0.04)}
.brand{font-weight:700;font-size:18px;letter-spacing:0.2px}
.top-actions{display:flex;gap:10px;align-items:center}

/* highlight WhatsApp button */
.btn.mini{padding:8px 10px;border-radius:10px}
.highlight{background:linear-gradient(90deg,#25D366,#128C7E);color:white;box-shadow:0 8px 28px rgba(18,140,126,0.18);border:none}
.highlight:hover{transform:translateY(-3px)}

/* Theme toggle */
.theme-toggle{width:44px;height:44px;border-radius:12px;border:0;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:white;cursor:pointer;display:inline-grid;place-items:center;box-shadow:0 6px 18px rgba(11,13,30,0.08);transition:transform .25s}
.theme-toggle:hover{transform:rotate(18deg)}

/* Center card */
.center-card{max-width:1100px;margin:40px auto;padding:28px;border-radius:18px;background:var(--card);box-shadow:0 10px 30px rgba(12,13,35,0.06);text-align:center}
.home.large-center{max-width:820px;padding:48px}
.center-card.wide{max-width:980px}
.center-card.small{max-width:420px}
.center-card.fluid{max-width:1200px;padding:22px}

/* Typography */
.big{font-size:30px;margin:6px 0}
.lead{color:var(--muted);font-size:16px;margin-bottom:18px}
.hint{color:var(--muted);font-size:13px;margin-top:12px}

/* Buttons */
.btn{display:inline-block;background:linear-gradient(180deg,var(--accent),var(--accent-2));color:white;padding:12px 18px;border-radius:12px;border:0;cursor:pointer;font-weight:700;box-shadow:0 10px 30px rgba(40,44,100,0.08);transition:transform .12s, box-shadow .12s}
.btn:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(40,44,100,0.12)}
.btn.ghost{background:transparent;color:var(--accent);box-shadow:none;border:1px solid rgba(0,0,0,0.06)}
.btn.accent{background:linear-gradient(180deg,#69a1ff,#7b66ff)}
.btn.large{padding:14px 22px;font-size:16px;border-radius:14px}

/* Choices */
.choices{display:flex;gap:18px;justify-content:center;margin:22px 0}

/* Forms */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.form-grid label{display:block;text-align:left}
.label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
/* important: inputs use theme text color */
input[type="text"],input[type="email"],input[type="number"],textarea,select{
  width:100%;padding:12px;border-radius:10px;border:1px solid rgba(11,13,30,0.06);
  background:linear-gradient(180deg,transparent,rgba(0,0,0,0.02)); color:var(--text);
}
textarea{resize:vertical;min-height:54px}

/* Actions stretch */
.form-actions{display:flex;gap:10px;align-items:center;justify-content:flex-end}
.form-actions.full{justify-content:space-between}

/* Single column on small screens */
@media(max-width:880px){ .form-grid{grid-template-columns:1fr} .choices{flex-direction:column} .center-card{margin:22px 12px} }

/* Thumbnails vertical scroll area for many images */
.thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.scrollable-vertical{max-height:180px;overflow:auto;padding-right:6px}
.scrollable-horizontal{display:flex;gap:8px;overflow:auto;padding-top:8px}
.thumbs img{height:76px;width:110px;object-fit:cover;border-radius:8px;border:2px solid rgba(0,0,0,0.04);cursor:pointer;transition:transform .12s}
.thumbs img:hover{transform:scale(1.03)}

/* Contact card */
.contact-card{margin-top:18px;padding:12px;border-radius:12px;background:linear-gradient(180deg,var(--accent-3),transparent);text-align:center;color:var(--muted);}

/* Panel head & grid */
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px}
.panel-head input{padding:10px;border-radius:10px;border:1px solid rgba(11,13,30,0.06)}
.panel-head select{padding:10px;border-radius:10px}
.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:1100px){ .grid-cards{grid-template-columns:repeat(2,1fr)} }
@media(max-width:720px){ .grid-cards{grid-template-columns:1fr} }

/* Card */
.card-item{background:linear-gradient(180deg,var(--card),var(--accent-3));border-radius:14px;padding:12px;box-shadow:0 8px 26px rgba(12,13,35,0.06);cursor:pointer;display:flex;gap:12px;align-items:flex-start;transition:transform .12s}
.card-item:hover{transform:translateY(-6px)}
.card-thumb{width:180px;height:110px;border-radius:10px;overflow:hidden;flex-shrink:0}
.card-thumb img{width:100%;height:100%;object-fit:cover}
.card-body{flex:1;text-align:left}
.card-title{font-weight:700;font-size:16px}
.card-meta{color:var(--muted);font-size:13px;margin-top:6px}
.card-chips{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.chip{background:rgba(11,13,30,0.04);padding:6px 8px;border-radius:8px;font-size:13px}

/* Modal */
.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(2,6,23,0.45),rgba(2,6,23,0.55));z-index:60;backdrop-filter:blur(6px)}
.modal.hidden{display:none}
.modal-card{width:92%;max-width:980px;background:var(--card);border-radius:14px;padding:18px;box-shadow:0 30px 80px rgba(2,6,23,0.6);position:relative}
.modal-body{display:flex;gap:18px;flex-wrap:wrap}
.modal-gallery{flex:1;min-width:340px}
.modal-gallery img{width:100%;height:420px;object-fit:cover;border-radius:10px}
.modal-info{width:360px;min-width:260px}
.modal-info h2{margin-top:0}
.modal-close{position:absolute;right:18px;top:12px;border:0;background:transparent;font-size:20px;cursor:pointer}

/* modal actions row */
.modal-actions-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:flex-start;margin-top:12px}

/* small helpers */
.muted{color:var(--muted)}
.hidden{display:none}