/* ==========================================================
   Samsung Washing Machine Repair — Madurai
   FINAL FULL FILE — replace the entire old samsung.css with this
   Matches: container / subtitle / booking-form / button-group /
            call-btn / whatsapp-btn / services / service-box / bottom-box
   ========================================================== */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Segoe UI', Arial, Helvetica, sans-serif;
}

body{
    background: linear-gradient(135deg, #E8F5F1 0%, #F5F7FB 40%, #FFF6E9 100%);
    min-height:100vh;
    color:#1B2622;
    line-height:1.5;
    padding:24px 16px;
}

/* ===================== Container ===================== */

.container{
    width:95%;
    max-width:760px;
    margin:0 auto;
    background:#FFFFFF;
    border:1px solid #E4E8E6;
    padding:44px 40px;
    border-radius:20px;
    box-shadow:0 20px 50px -25px rgba(0,51,44,.3);
}

h1{
    text-align:center;
    color:#00695C;
    font-size:32px;
    font-weight:800;
    line-height:1.25;
    margin-bottom:12px;
}

.subtitle{
    text-align:center;
    color:#5B6B65;
    font-size:15.5px;
    max-width:480px;
    margin:0 auto 32px;
}

/* ===================== Booking Form ===================== */

.booking-form{
    max-width:520px;
    margin:0 auto;
    display:flex;
    flex-direction:column;
}

.booking-form input,
.booking-form select{
    width:100%;
    height:52px;
    margin-bottom:14px;
    padding:0 15px;
    border:1.5px solid #E4E8E6;
    border-radius:10px;
    font-size:15px;
    background:#F5F7FB;
    color:#1B2622;
}

.booking-form input::placeholder{color:#8B978F;}

.booking-form input:focus,
.booking-form select:focus{
    outline:none;
    border-color:#00796B;
    background:#FFFFFF;
}

.booking-form label{
    display:block;
    font-weight:600;
    font-size:13.5px;
    color:#5B6B65;
    margin:2px 0 8px;
}

.booking-form select{
    appearance:none;
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='9'><path d='M1 1l6 6 6-6' stroke='%2300695C' stroke-width='2' fill='none'/></svg>");
    background-repeat:no-repeat;
    background-position:right 16px center;
    padding-right:38px;
}

button{
    width:100%;
    height:54px;
    border:none;
    border-radius:10px;
    background:#00796B;
    color:#fff;
    font-size:16.5px;
    font-weight:700;
    letter-spacing:.02em;
    cursor:pointer;
    margin-top:4px;
}

button:hover{background:#00332C;}

/* ===================== Call / WhatsApp buttons ===================== */

.button-group{
    display:flex;
    gap:14px;
    max-width:520px;
    margin:20px auto 10px;
}

.call-btn,
.whatsapp-btn{
    flex:1;
    text-align:center;
    text-decoration:none;
    color:#fff;
    padding:14px;
    border-radius:10px;
    font-weight:700;
    font-size:14.5px;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
}

.call-btn{background:#1565C0;}
.call-btn:hover{background:#0D47A1;}

.whatsapp-btn{background:#25D366;}
.whatsapp-btn:hover{background:#1EBE59;}

/* ===================== Services ===================== */

h2{
    text-align:center;
    color:#00695C;
    font-size:24px;
    font-weight:800;
    margin:40px 0 22px;
}

.services{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:14px;
}

.service-box{
    background:#EAF6F4;
    border:1px solid #CFE7E2;
    border-radius:12px;
    padding:18px 14px;
    text-align:center;
    font-size:14.5px;
    font-weight:700;
    color:#00695C;
}

.bottom-box{
    margin-top:26px;
    background:#00695C;
    color:#FFFFFF;
    border-radius:14px;
    padding:20px;
    text-align:center;
    font-size:16px;
    font-weight:700;
}

/* ============================================================
   Tablet: max 768px
   ============================================================ */

@media only screen and (max-width:768px){

    .container{
        width:100%;
        padding:28px 20px;
        border-radius:14px;
    }

    h1{font-size:26px;}
    .subtitle{font-size:14.5px;}

    .services{
        grid-template-columns:repeat(2,1fr);
    }
}

/* ============================================================
   Mobile: max 600px — single column, no cramped 2-column boxes
   ============================================================ */

@media only screen and (max-width:600px){

    body{padding:12px;}

    .container{padding:22px 16px;}

    h1{font-size:22px;line-height:1.3;}

    .booking-form input,
    .booking-form select,
    button{height:48px;font-size:14.5px;}

    .button-group{flex-direction:column;}

    h2{font-size:20px;}

    .services{
        grid-template-columns:1fr !important;
        gap:12px;
    }

    .service-box{
        width:100%;
        font-size:15px;
        padding:16px;
    }

    .bottom-box{font-size:14.5px;padding:16px;}
}