/* =========================
   GLOBAL STYLES
========================= */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:Arial, sans-serif;
    background:#f4f4f4;
    color:#333;
}

/* =========================
   HERO SECTION
========================= */

.hero{
    height:320px;
    background:
    linear-gradient(rgba(0,0,0,0.55),rgba(0,0,0,0.55)),
url('../imgs/contact-us.jpg') center/cover no-repeat;

    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
}

.hero h1{
    color:white;
    font-size:55px;
    letter-spacing:3px;
}

/* =========================
   CONTACT CONTAINER
========================= */

.container{
    max-width:1100px;
    margin:60px auto;
    background:white;
    padding:45px;
    display:flex;
    gap:40px;
    border-radius:12px;
    box-shadow:0 5px 15px rgba(0,0,0,0.08);
}

/* LEFT SIDE */

.left{
    flex:1;
}

.left h2{
    color:#0a2a43;
    margin-bottom:20px;
    font-size:32px;
}

.info{
    line-height:1.7;
    font-size:17px;
}

.info-item{
    display:flex;
    align-items:flex-start;
    gap:16px;
    margin-bottom:24px;
}

.info-icon{
    flex:0 0 44px;
    width:44px;
    height:44px;
    border-radius:50%;
    background:#0a2a43;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
}

.info-icon svg{
    width:22px;
    height:22px;
}

.info-icon-whatsapp{
    background:#25d366;
}

.info-body strong{
    display:block;
    color:#0a2a43;
    margin-bottom:4px;
    font-size:18px;
}

.info-body p{
    margin:0;
}

.info-body a{
    color:#333;
    text-decoration:none;
}

.info-body a:hover{
    color:#0a2a43;
    text-decoration:underline;
}

/* RIGHT SIDE */

.right{
    flex:1;
}

.right h2{
    color:#0a2a43;
    margin-bottom:20px;
    font-size:32px;
}

form{
    width:100%;
}

input,
textarea{
    width:100%;
    padding:14px;
    margin:10px 0;
    border:1px solid #ccc;
    border-radius:5px;
    font-size:15px;
    outline:none;
    transition:0.3s;
}

input:focus,
textarea:focus{
    border-color:#0a2a43;
}

textarea{
    resize:none;
}

button{
    width:100%;
    padding:14px;
    border:none;
    background:#0a2a43;
    color:white;
    font-size:16px;
    cursor:pointer;
    border-radius:5px;
    transition:0.3s;
}

button:hover{
    background:#123a5c;
}

.captcha-group{
    margin:10px 0;
}

.captcha-group label{
    display:block;
    margin-bottom:8px;
    font-size:15px;
    color:#0a2a43;
    font-weight:bold;
}

.field-error{
    display:block;
    color:#b00020;
    font-size:13px;
    margin:-4px 0 8px;
}

.form-alert{
    padding:12px 14px;
    border-radius:5px;
    margin-bottom:16px;
    font-size:15px;
}

.form-alert-success{
    background:#e8f5e9;
    color:#1b5e20;
    border:1px solid #a5d6a7;
}

.form-alert-error{
    background:#ffebee;
    color:#b71c1c;
    border:1px solid #ef9a9a;
}

/* =========================
   FOOTER
========================= */

footer{
    background:#0a2a43;
    color:white;
    text-align:center;
    padding:25px;
    margin-top:50px;
}

/* =========================
   RESPONSIVE DESIGN
========================= */

@media(max-width:900px){

    .container{
        flex-direction:column;
        margin:25px;
        padding:25px;
    }

    .hero h1{
        font-size:40px;
    }
}