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

body{
    background:#f4f6f8;
    color:#222;
}

/* ALERT */
.alert-banner{
    background:#e53935;
    color:white;
    text-align:center;
    font-weight:bold;
    padding:12px;
    font-size:15px;
}

/* TOP BAR */
.topbar{
    background:#0f2f4f;
    color:white;
    font-size:14px;
    padding:8px 0;
}

.topbar .container{
    width:90%;
    max-width:1100px;
    margin:auto;
    display:flex;
    justify-content:space-between;
}

/* HEADER */
header{
    background:#1F4E79;
    color:white;
    padding:15px 0;
    position:sticky;
    top:0;
}

.container{
    width:90%;
    max-width:1100px;
    margin:auto;
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo{
    font-size:28px;
    font-weight:bold;
}

nav a{
    color:white;
    text-decoration:none;
    margin-left:20px;
    font-weight:bold;
}

/* HERO */
.hero{
    background:linear-gradient(rgba(0,0,0,0.55),rgba(0,0,0,0.55)),
    url("https://images.unsplash.com/photo-1581090700227-1e8e0b7f0b7d?auto=format&fit=crop&w=1600");
    background-size:cover;
    background-position:center;
    color:white;
    text-align:center;
    padding:110px 20px;
}

.hero h1{
    font-size:44px;
    margin-bottom:15px;
}

.hero p{
    font-size:20px;
    margin-bottom:25px;
}

.btn{
    display:inline-block;
    background:#F28C28;
    color:white;
    padding:14px 26px;
    margin:5px;
    border-radius:8px;
    text-decoration:none;
    font-weight:bold;
}

/* SECTIONS */
section{
    padding:60px 0;
}

/* CARD */
.card{
    background:white;
    padding:25px;
    border-radius:12px;
    box-shadow:0 5px 15px rgba(0,0,0,0.08);
}

/* HOURS TABLE */
.hours-table{
    width:100%;
    max-width:420px;
    margin:auto;
    border-collapse:collapse;
}

.hours-table td{
    padding:10px;
    border-bottom:1px solid #eee;
}

.hours-table td:first-child{
    font-weight:bold;
    text-align:left;
}

.hours-table td:last-child{
    text-align:right;
}

/* GRID */
.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
    gap:20px;
}

.service{
    background:white;
    padding:20px;
    border-radius:12px;
    text-align:center;
    box-shadow:0 5px 12px rgba(0,0,0,0.06);
}

.service h3{
    color:#1F4E79;
    margin-bottom:10px;
}

/* PROJECT CARDS */
.project-card{
    display:block;
    background:white;
    border-radius:12px;
    overflow:hidden;
    text-decoration:none;
    color:#222;
    box-shadow:0 5px 12px rgba(0,0,0,0.06);
    transition:0.2s;
    text-align:center;
}

.project-card:hover{
    transform:translateY(-4px);
    box-shadow:0 10px 20px rgba(0,0,0,0.12);
}

.project-card img{
    width:100%;
    height:180px;
    object-fit:cover;
}

.project-card h3{
    margin:12px 0 5px 0;
    color:#1F4E79;
}

.project-card p{
    font-size:14px;
    padding:0 10px 15px 10px;
    opacity:0.8;
}

/* CONTACT */
img{
    width:100%;
    border-radius:12px;
    margin-top:15px;
}

.map{
    width:100%;
    height:300px;
    border:0;
    border-radius:12px;
    margin-top:15px;
}

/* FOOTER */
footer{
    background:#0f2f4f;
    color:white;
    text-align:center;
    padding:25px;
    margin-top:40px;
}

.small{
    font-size:13px;
    opacity:0.8;
}

/* MOBILE */
@media(max-width:700px){
    .hero h1{font-size:30px;}
    nav{flex-direction:column; gap:10px;}
}