/* ===== Reset ===== */
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Tahoma, sans-serif;
}
body{
    background:#f2f4f8;
    color:#333;
}

/* ===== Header ===== */
header{
    background:#1a73e8;
    color:#fff;
    padding:14px 18px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    position:sticky;
    top:0;
    z-index:100;
    flex-wrap:wrap;
}
.brand{
    display:flex;
    align-items:center;
    gap:12px;
}
.brand img{
    width:55px;
    height:55px;
    border-radius:50%;
    background:#fff;
    padding:5px;
}
.brand-text h1{
    font-size:1.4em;
    line-height:1.2;
}
.brand-text span{
    font-size:.85em;
    opacity:.9;
}

/* ===== Navigation ===== */
nav{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
}
nav a{
    color:#fff;
    text-decoration:none;
    background:rgba(255,255,255,.15);
    padding:10px 14px;
    border-radius:14px;
    display:flex;
    flex-direction:column;
    align-items:center;
    font-size:12px;
    transition:.3s;
}
nav a i{
    font-size:18px;
    margin-bottom:4px;
}
nav a:hover{
    background:#1558b0;
}

/* ===== Container ===== */
.container{
    max-width:620px;
    margin:50px auto;
    background:#fff;
    padding:30px 24px;
    border-radius:28px;
    box-shadow:0 12px 30px rgba(0,0,0,.1);
}
.container h2{
    text-align:center;
    color:#1a73e8;
    font-size:2.1em;
    margin-bottom:25px;
}

/* ===== Form ===== */
form{
    display:flex;
    flex-direction:column;
    gap:16px;
}
form input,
form select,
form textarea{
    padding:14px 18px;
    border-radius:50px;
    border:1px solid #ccc;
    font-size:1em;
    outline:none;
}
form input:focus,
form select:focus,
form textarea:focus{
    border-color:#1a73e8;
}
form input[type="tel"]{
    direction:ltr;
}
form textarea{
    border-radius:20px;
    min-height:120px;
    resize:none;
}
form button{
    background:#ffb400;
    color:#fff;
    border:none;
    padding:14px;
    border-radius:50px;
    font-size:1.1em;
    font-weight:bold;
    cursor:pointer;
    transition:.3s;
}
form button:hover{
    background:#ffa000;
    transform:translateY(-3px);
}

/* ===== Fixed Contact ===== */
.fixed-contact{
    position:fixed;
    bottom:18px;
    right:18px;
    display:flex;
    flex-direction:column;
    gap:12px;
}
.fixed-contact a{
    width:56px;
    height:56px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:26px;
    color:#fff;
}
.fixed-contact .wa{background:#25d366}
.fixed-contact .call{background:#1a73e8}

/* ===== Footer ===== */
footer{
    background:#1a73e8;
    color:#fff;
    text-align:center;
    padding:22px;
    margin-top:50px;
}

/* ===== Mobile ===== */
@media(max-width:768px){
    nav{
        position:fixed;
        bottom:0;
        left:0;
        right:0;
        justify-content:space-around;
        padding:10px 0;
        border-radius:20px 20px 0 0;
        background:#1a73e8;
    }
    header{justify-content:center}
    body{padding-bottom:80px}
    .container{margin:30px 16px}
}