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

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f4f8fb;
    color: #1f2937;
    line-height: 1.6;
}

header {
    background: linear-gradient(135deg, #0b5ed7, #21a179);
    color: white;
    text-align: center;
    padding: 55px 20px 45px;
}

header h1 {
    font-size: 2.6rem;
    margin-bottom: 10px;
}

header p {
    font-size: 1.2rem;
}

main {
    width: min(1100px, 92%);
    margin: 35px auto;
}

section {
    background: white;
    margin-bottom: 25px;
    padding: 28px;
    border-radius: 16px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

section h2 {
    color: #0b5ed7;
    margin-bottom: 18px;
}

input {
    width: 100%;
    padding: 16px;
    margin-bottom: 14px;
    border: 2px solid #d7e2ea;
    border-radius: 10px;
    font-size: 1rem;
}

input:focus {
    outline: none;
    border-color: #0b5ed7;
}

button {
    background: #f4a261;
    color: #1f2937;
    border: none;
    padding: 14px 20px;
    margin: 6px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
}

button:hover {
    background: #e88d3d;
}

section p {
    margin: 8px 0;
}

footer {
    text-align: center;
    background: #17324d;
    color: white;
    padding: 22px;
    margin-top: 35px;
}

@media (max-width: 700px) {
    header h1 {
        font-size: 2rem;
    }

    section {
        padding: 20px;
    }

    button {
        width: 100%;
        margin: 6px 0;
    }
}
.results-section {
    border-top: 5px solid #21a179;
}

.rest-area-card {
    background: #f8fbfd;
    border: 1px solid #dbe5ec;
    border-left: 6px solid #0b5ed7;
    border-radius: 12px;
    padding: 20px;
    margin: 18px 0;
}

.rest-area-card h3 {
    color: #17324d;
    margin-bottom: 8px;
}

.rest-area-card p {
    margin: 5px 0;
}

.facilities {
    margin: 12px 0;
    font-weight: bold;
    color: #374151;
}

.directions-button {
    display: inline-block;
    background: #21a179;
    color: white;
    text-decoration: none;
    padding: 11px 18px;
    border-radius: 9px;
    margin-top: 10px;
    font-weight: bold;
}

.directions-button:hover {
    background: #188765;
}

.no-results {
    padding: 20px;
    background: #fff3cd;
    border-radius: 10px;
}
/* Facility filter buttons */
.filter-button {
    transition: all 0.2s ease;
}

.filter-button.active {
    background: #0b5ed7;
    color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.18);
    transform: translateY(-2px);
}

.filter-button.active:hover {
    background: #094faf;
}