body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    padding: 20px;
}

header iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
}

header iframe:hover {
    pointer-events: auto;
}

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

.logo {
    font-size: 1.5em;
    font-weight: bold;
    cursor: pointer;
}

.nav-buttons {
    display: flex;
    gap: 10px;
}

.hero {
    text-align: center;
    padding: 50px 0;
}

.search-bar {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.search-bar input {
    padding: 10px;
    width: 300px;
}

.search-bar button {
    padding: 10px 20px;
    background-color: #4e2e7b;
    color: white;
    border: none;
    cursor: pointer;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.features {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.feature-item {
    text-align: center;
    flex-basis: 22%;
    margin-bottom: 20px;
}

.emergency-services h2,
.how-it-works h2,
.order-medication h2 {
    text-align: left;
    margin-bottom: 20px;
}

.service-grid,
.steps-grid,
.medication-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-item,
.step-item {
    text-align: center;
    background-color: #f8f8f8;
    padding: 10px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.medication-item {
    text-align: center;
    background-color: #f8f8f8;
    padding: 20px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    height: 300px;
}

.medication-item img {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin-bottom: 15px;
}

.btn-primary,
.btn-secondary {
    padding: 10px 20px;
    cursor: pointer;
}

.btn-primary {
    background-color: #4e2e7b;
    color: white;
    border: none;
}

.btn-secondary {
    background-color: white;
    color: #4e2e7b;
    border: 1px solid #4e2e7b;
}

.btn-book {
    background-color: #03dac6;
    color: black;
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 4px;
    margin-top: 10px;
}

.btn-order {
    background-color: #03dac6;
    color: black;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 4px;
    margin-top: auto;
}

.material-symbols-outlined {
    font-size: 48px;
    margin-bottom: 10px;
}

footer {
    background-color: #f0f0f0;
    padding: 20px;
    text-align: center;
}

.btn-support,
.btn-help {
    padding: 10px 20px;
    margin: 0 10px;
    cursor: pointer;
}

/* Responsive design */
@media (max-width: 768px) {
    .features {
        flex-direction: column;
    }

    .feature-item {
        flex-basis: 100%;
    }

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

@media (max-width: 480px) {
    .service-grid,
    .steps-grid,
    .medication-grid {
        grid-template-columns: 1fr;
    }

    .nav-buttons {
        flex-direction: column;
        gap: 5px;
    }
}