/* General page styling */

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

body {
    font-family: Georgia, "Times New Roman", serif;
    background-color: #dff3df;
    color: #8b1e4f;
    line-height: 1.6;
}


/* Header */

header {
    background-color: #c8e6c9;
    color: #8b1e4f;
    text-align: center;
    padding: 40px 20px;
}

header h1 {
    color: #8b1e4f;
    font-size: 2.4rem;
    margin-bottom: 10px;
}

header p {
    font-size: 17px;
    margin-bottom: 0;
}


/* Navigation */

nav {
    background-color: #b7dcb7;
    padding: 12px 0;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

nav a {
    color: #8b1e4f;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 15px;
    border-radius: 5px;
}

nav a:hover {
    background-color: #a8d5a8;
    color: #6f173f;
}


/* Main container */

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}


/* Headings */

h1,
h2 {
    font-family: Georgia, "Times New Roman", serif;
    color: #8b1e4f;
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}


/* Paragraphs */

p {
    font-size: 17px;
    margin-bottom: 20px;
}


/* Sections */

section {
    max-width: 1000px;
    margin: 30px auto;
    padding: 30px;
    background-color: #edf8ed;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(139, 30, 79, 0.12);
}


/* Birding App button */

section a {
    display: inline-block;
    background-color: #8b1e4f;
    color: white;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 6px;
    font-weight: bold;
}

section a:hover {
    background-color: #6f173f;
}


/* Birding Tips */

section ul {
    padding-left: 25px;
}

section li {
    margin-bottom: 10px;
    font-size: 16px;
}


/* Gallery */

.gallery {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.gallery img {
    width: 220px;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    border: 3px solid #b7dcb7;
}

.gallery img:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(139, 30, 79, 0.25);
}


/* Contact */

#contact {
    text-align: center;
}


/* Mobile design */

@media (max-width: 768px) {

    header h1 {
        font-size: 1.8rem;
    }

    nav ul {
        flex-direction: column;
        gap: 8px;
    }

    section {
        margin: 20px 10px;
        padding: 20px;
    }

    .gallery {
        flex-direction: column;
    }

    .gallery img {
        width: 90%;
        max-width: 300px;
        height: auto;
    }
}