* {

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

html {

    scroll-behavior: smooth;
}

body {

    font-family: 'Poppins', sans-serif;

    background: #f7f4f1;

    color: #333;

    line-height: 1.7;
}

/* HERO */

.hero {

    height: 100vh;

    background:
    linear-gradient(rgba(0,0,0,0.45),
    rgba(0,0,0,0.45)),
    url('images/header.jpeg');

    background-size: cover;

    background-position: center;

    display: flex;

    justify-content: center;

    align-items: center;

    text-align: center;
}

.hero-overlay h1 {

    color: white;

    font-size: 90px;

    letter-spacing: 5px;
}

.hero-overlay p {

    color: white;

    font-size: 24px;

    margin-top: 20px;
}

.btn {

    display: inline-block;

    margin-top: 30px;

    padding: 14px 35px;

    background: #c7a36f;

    color: white;

    text-decoration: none;

    border-radius: 40px;

    transition: 0.3s;
}

.btn:hover {

    background: #8c6740;
}

/* NAVIGATION */

nav {

    position: sticky;

    top: 0;

    background: white;

    display: flex;

    justify-content: space-between;

    align-items: center;

    padding: 18px 8%;

    box-shadow: 0 2px 10px rgba(0,0,0,0.1);

    z-index: 999;
}

.logo {

    font-size: 30px;

    font-weight: bold;

    color: #4d342b;
}

nav ul {

    display: flex;

    list-style: none;
}

nav ul li {

    margin-left: 30px;
}

nav ul li a {

    text-decoration: none;

    color: #333;

    transition: 0.3s;
}

nav ul li a:hover {

    color: #b5895b;
}

/* GENERAL */

.section {

    padding: 90px 10%;
}

.section h2 {

    font-size: 45px;

    margin-bottom: 30px;

    color: #4d342b;
}

/* ART CARD */

.art-card {

    background: white;

    border-radius: 22px;

    overflow: hidden;

    margin-bottom: 80px;

    box-shadow: 0 10px 30px rgba(0,0,0,0.08);

    transition: 0.4s;
}

.art-card:hover {

    transform: translateY(-6px);
}

/* MAIN IMAGE */

.main-art {

    width: 100%;

    height: 650px;

    object-fit: cover;

    display: block;
}

/* ART CONTENT */

.art-content {

    padding: 35px;
}

.art-content h3 {

    font-size: 32px;

    margin-bottom: 20px;

    color: #6a4938;
}

.art-content p {

    font-size: 17px;

    line-height: 1.9;
}

/* DETAIL SCROLL */

.detail-scroll {

    display: flex;

    overflow-x: auto;

    gap: 18px;

    padding: 30px;

    background: #f4eee8;

    scroll-behavior: smooth;
}

/* DETAIL IMAGES */

.detail-scroll img {

    min-width: 280px;

    height: 220px;

    object-fit: cover;

    border-radius: 15px;

    transition: 0.4s;

    cursor: pointer;

    flex-shrink: 0;

    border: 3px solid transparent;
}

.detail-scroll img:hover {

    transform: scale(1.08);

    border: 3px solid #b88b63;

    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* SCROLLBAR */

.detail-scroll::-webkit-scrollbar {

    height: 12px;
}

.detail-scroll::-webkit-scrollbar-thumb {

    background: #b28a65;

    border-radius: 20px;
}

.detail-scroll::-webkit-scrollbar-track {

    background: #ddd;
}

/* BOOKS */

.books-container {

    display: flex;

    flex-wrap: wrap;

    gap: 35px;

    justify-content: center;
}

.book-card {

    width: 350px;

    background: white;

    border-radius: 15px;

    overflow: hidden;

    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.book-card img {

    width: 100%;

    height: 420px;

    object-fit: cover;
}

.book-card h3 {

    padding: 20px 20px 10px;
}

.book-card p {

    padding: 0 20px 25px;
}

/* ARTIST */

.artist-box {

    background: white;

    padding: 45px;

    border-radius: 22px;

    box-shadow: 0 8px 25px rgba(0,0,0,0.08);

    margin-top: 30px;
}

.artist-text p {

    margin-bottom: 25px;

    font-size: 17px;

    line-height: 1.9;
}

/* COPYRIGHT */

.copyright-box {

    margin-top: 50px;

    background: #efe7df;

    padding: 30px;

    border-radius: 15px;

    text-align: center;
}

/* CONTACT SECTION */

.contact-section {

    background: #ece7e2;

    padding: 90px 10%;

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 60px;
}

.contact-info p {

    margin-top: 15px;
}

/* FORM */

form {

    display: flex;

    flex-direction: column;
}

form input,
form textarea {

    margin-bottom: 20px;

    padding: 15px;

    border: 1px solid #ccc;

    font-size: 16px;

    border-radius: 8px;
}

form button {

    background: #3f2b24;

    color: white;

    border: none;

    padding: 16px;

    font-size: 16px;

    cursor: pointer;

    border-radius: 8px;

    transition: 0.3s;
}

form button:hover {

    background: #8b6842;
}

/* WHATSAPP BUTTON */

.whatsapp-btn {

    display: inline-block;

    margin-top: 25px;

    background: #25D366;

    color: white;

    padding: 14px 28px;

    text-decoration: none;

    border-radius: 40px;

    font-weight: bold;

    transition: 0.3s;
}

.whatsapp-btn:hover {

    background: #1da851;
}

/* FOOTER */

footer {

    background: #2d1f1a;

    color: white;

    text-align: center;

    padding: 35px 20px;
}

.footer-content p {

    font-size: 15px;

    letter-spacing: 1px;
}

/* TERMS */

.terms-download {

    margin-top: 12px;
}

.terms-download a {

    color: #d8b184;

    text-decoration: none;

    font-size: 13px;

    transition: 0.3s;
}

.terms-download a:hover {

    color: white;
}

/* MOBILE */

@media(max-width: 900px) {

    .hero-overlay h1 {

        font-size: 55px;
    }

    nav {

        flex-direction: column;
    }

    nav ul {

        margin-top: 15px;

        flex-wrap: wrap;

        justify-content: center;
    }

    .contact-section {

        grid-template-columns: 1fr;
    }

    .main-art {

        height: 380px;
    }

    .detail-scroll img {

        min-width: 220px;

        height: 170px;
    }

    .art-content {

        padding: 25px;
    }

    .art-content h3 {

        font-size: 26px;
    }
}