@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #00A79D;
    --secondary-color: #0b222a;
    --background-color: #F0F4F8;
    --card-background: #FFFFFF;
    --text-color: #333;
    --light-text-color: #6c757d;
    --white-color: #FFFFFF;
    --border-radius: 12px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

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

body {
    background-color: var(--background-color);
    color: var(--text-color);
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 20px;
}

/* Header & Navigation */
header {
    background: linear-gradient(to right, #0d3b37, #135c56);
    border-radius: var(--border-radius);
    padding: 15px 30px;
    box-shadow: var(--box-shadow);
}

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

.logo {
    display: flex;
    align-items: center;
    color: var(--white-color);
    font-size: 1.5rem;
    font-weight: 600;
}

.logo i {
    margin-right: 10px;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    color: #e0e0e0;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--white-color);
}

.nav-buttons .btn-login {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--white-color);
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    margin-right: 10px;
    transition: background-color 0.3s ease;
}

.nav-buttons .btn-login:hover {
    background-color: var(--primary-color);
}

.nav-buttons .btn-cta {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.3s ease;
}

.nav-buttons .btn-cta:hover {
    opacity: 0.9;
}

.menu-icon {
    display: none;
    color: var(--white-color);
    font-size: 1.8rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 40px;
    color: var(--white-color);
    background: linear-gradient(to right, #0d3b37, #135c56);
    padding: 60px 40px;
    border-radius: var(--border-radius);
}

.hero-text {
    max-width: 50%;
}

.hero-text h1 {
    font-size: 3.2rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 1.1rem;
    color: #e0e0e0;
    margin-bottom: 30px;
}

.btn-learn-more {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: transform 0.3s ease;
}

.btn-learn-more:hover {
    transform: translateY(-3px);
}

.hero-image img {
    max-width: 450px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.feature-card {
    background-color: var(--card-background);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    display: flex;
    flex-direction: column;
}

.feature-icon {
    font-size: 1.8rem;
    color: var(--primary-color);
    background-color: #e6f6f5;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    margin-bottom: 15px;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--light-text-color);
    font-size: 0.95rem;
    line-height: 1.6;
    flex-grow: 1;
}

/* Feature Specific Styles */
.feature-schedule {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
    background-color: #f8f9fa;
    padding: 10px;
    border-radius: 8px;
}

.feature-schedule span {
    padding: 8px 12px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
}

.feature-schedule span.active {
    background-color: var(--secondary-color);
    color: var(--white-color);
}

.feature-image-small img {
    width: 100%;
    border-radius: 8px;
    margin-top: 15px;
}

.feature-update {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
    font-size: 0.9rem;
}
.feature-update span {
    display: block;
}
.feature-update span:first-child {
    font-weight: 600;
    margin-bottom: 5px;
}

.feature-medication {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}
.med-item {
    background-color: #f8f9fa;
    padding: 10px;
    border-radius: 8px;
    flex: 1;
    text-align: center;
    font-size: 0.8rem;
}
.med-item span {
    font-weight: 600;
    display: block;
}
.med-item small {
    color: var(--light-text-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }
    .hero-text {
        max-width: 100%;
        margin-bottom: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-buttons {
        display: none;
    }
    .nav-links {
        flex-direction: column;
        width: 100%;
        text-align: center;
        background: linear-gradient(to right, #0d3b37, #135c56);
        position: absolute;
        top: 70px;
        left: 0;
        padding: 20px 0;
    }
    .nav-links.active {
        display: flex;
    }
    .nav-links li {
        margin: 15px 0;
    }
    .nav-buttons {
        position: absolute;
        top: 250px;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        text-align: center;
    }
     .nav-buttons.active {
        display: block;
    }
    .menu-icon {
        display: block;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }
}
/* Footer Section */
footer {
    background-color: var(--secondary-color);
    color: var(--white-color);
    padding: 40px 20px;
    margin-top: 40px;
}

.footer-container {
    max-width: 1300px;
    margin: 0 auto;
    text-align: center;
}

.footer-contact h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.footer-contact p {
    margin-bottom: 10px;
    font-size: 1rem;
    color: #e0e0e0;
}

.footer-contact i {
    margin-right: 10px;
    color: var(--primary-color);
}

.footer-copyright {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    font-size: 0.9rem;
    color: var(--light-text-color);
}