/* =======================================================
   ZÁKLADNÉ NASTAVENIA
======================================================= */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Poppins', sans-serif; background-color: #f4f7f6; color: #333; }

/* =======================================================
   NAVIGAČNÁ LIŠTA
======================================================= */
nav { background: #1e293b; padding: 20px 0; display: flex; justify-content: center; gap: 40px; }
nav a { color: white; text-decoration: none; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; }
nav a:hover, nav a.active { color: #2ecc71; }

/* =======================================================
   ROZLOŽENIE A HLAVNÝ KONTAJNER
======================================================= */
.hm-container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

.contact-container { 
    margin: 40px auto 80px; 
    display: flex; 
    border-radius: 20px; 
    overflow: hidden; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.05); 
    background: white;
}

/* =======================================================
   HLÁSENIA (ÚSPECH A CHYBA)
======================================================= */
.success-msg {
    background-color: #dcfce7;
    color: #166534;
    padding: 20px;
    border-radius: 8px;
    margin-top: 30px;
    border: 1px solid #bbf7d0;
    font-weight: 500;
}

.error-msg {
    background-color: #fee2e2;
    color: #991b1b;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #fecaca;
}

/* =======================================================
   ĽAVÝ PANEL (INFORMÁCIE)
======================================================= */
.info-box { flex: 1; background: #1e293b; color: white; padding: 50px; }
.info-box h2 { margin-bottom: 40px; font-size: 32px; font-weight: 800; }
.info-item { margin-bottom: 35px; }
.info-item label { display: block; font-weight: 800; text-transform: uppercase; font-size: 13px; margin-bottom: 8px; color: #2ecc71; letter-spacing: 1px; }
.info-item p { font-size: 18px; line-height: 1.6; opacity: 0.9; }

/* =======================================================
   PRAVÝ PANEL (FORMULÁR)
======================================================= */
.form-box { flex: 1.5; padding: 50px; }
.form-box h2 { margin-bottom: 10px; font-size: 32px; color: #0f172a; }
.form-box p { margin-bottom: 35px; color: #64748b; font-size: 16px; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; color: #1e293b; }
.form-group input, .form-group textarea { 
    width: 100%; padding: 15px; border: 2px solid #e2e8f0; 
    border-radius: 12px; font-family: inherit; font-size: 15px; 
    outline: none; transition: 0.3s; 
}
.form-group input:focus, .form-group textarea:focus { border-color: #2ecc71; }
.form-group textarea { height: 120px; resize: none; }

/* =======================================================
   CAPTCHA (NIE SOM ROBOT)
======================================================= */
.custom-captcha {
    background: #f9f9f9;
    border: 1px solid #d3d3d3;
    border-radius: 3px;
    padding: 0 12px;
    height: 74px;
    display: inline-flex;
    align-items: center;
    box-shadow: 0px 0px 4px 1px rgba(0,0,0,0.08);
    margin-bottom: 25px;
    user-select: none;
    width: 100%;
    max-width: 300px;
}
.captcha-checkbox {
    width: 28px; height: 28px; background: #fff; border: 2px solid #c1c1c1; 
    border-radius: 2px; margin-right: 15px; cursor: pointer; 
    display: flex; align-items: center; justify-content: center; transition: 0.2s;
}
.captcha-checkbox:hover { border-color: #b0b0b0; }
.captcha-checkbox.checked { border-color: #d3d3d3; cursor: default; }
.captcha-text { font-family: Arial, sans-serif; font-size: 14px; color: #222; flex-grow: 1; }
.captcha-logo { display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 10px; color: #999; font-family: Arial, sans-serif; }
.captcha-logo img { width: 26px; margin-bottom: 2px; opacity: 0.8; }

/* =======================================================
   TLAČIDLO ODOSLAŤ A PÄTIČKA
======================================================= */
.btn-send { 
    background: #2ecc71; color: white; border: none; width: 100%; 
    padding: 18px; border-radius: 12px; font-weight: 700; font-size: 16px; 
    text-transform: uppercase; cursor: pointer; transition: 0.3s; 
}
.btn-send:hover { background: #27ae60; transform: translateY(-3px); }

footer { background: #0f172a; color: #94a3b8; padding: 60px 20px; text-align: center; }
footer .copy { color: white; font-weight: 600; display: block; margin-bottom: 10px; }

/* =======================================================
   RESPONZIVITA
======================================================= */
@media (max-width: 900px) { 
    .contact-container { flex-direction: column; } 
}