* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: #f7f5f1;
    color: #222;
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    padding: 28px 5%;
    border-bottom: 1px solid #ddd8d0;
}

.site-title {
    font-size: 1.5rem;
    font-weight: normal;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 24px;
    font-size: 0.95rem;
}

.site-nav a {
    transition: opacity 0.2s ease;
}

.site-nav a:hover {
    opacity: 0.55;
}

main {
    overflow: hidden;
}

/* General typography */

h1,
h2,
h3 {
    font-weight: normal;
    line-height: 1.15;
    overflow-wrap: anywhere;
}

h1 {
    margin: 0 0 24px;
    font-size: clamp(3.5rem, 9vw, 7rem);
}

h2 {
    margin: 0 0 24px;
    font-size: clamp(2.2rem, 5vw, 4rem);
}

h3 {
    margin: 18px 0 4px;
    font-size: 1.25rem;
}

p {
    overflow-wrap: anywhere;
}

.eyebrow {
    margin: 0 0 14px;
    color: #666;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.72rem;
    font-weight: bold;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.button {
    display: inline-block;
    max-width: 100%;
    padding: 13px 24px;
    border: 1px solid #222;
    background: #222;
    color: #fff;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: background 0.2s ease, color 0.2s ease;
}

.button:hover {
    background: transparent;
    color: #222;
}

.text-link {
    padding-bottom: 3px;
    border-bottom: 1px solid #999;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* Images */

.art-card img,
.artwork-item>img,
.about-image img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
}

/* Image placeholders */

.image-placeholder {
    aspect-ratio: 4 / 5;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ded9d1;
    color: #777;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Homepage */

.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: 80px 8%;
    background: #e9e4dc;
}

.hero-text {
    max-width: 700px;
    min-width: 0;
}

.hero-intro {
    max-width: 500px;
    margin: 0 0 34px;
    font-size: 1.25rem;
}

.featured {
    padding: 110px 8%;
}

.section-heading {
    margin-bottom: 55px;
}

.art-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 35px;
}

.art-card {
    display: block;
    min-width: 0;
}

.art-card h3 {
    margin-bottom: 0;
}

.art-card p {
    margin: 0;
    color: #777;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.8rem;
}

.section-link {
    margin-top: 45px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.section-link a {
    padding-bottom: 3px;
    border-bottom: 1px solid #999;
}

.intro {
    padding: 120px 8%;
    background: #e9e4dc;
}

.intro-text {
    max-width: 760px;
    min-width: 0;
}

.intro-text p:not(.eyebrow) {
    max-width: 620px;
    margin-bottom: 30px;
    font-size: 1.15rem;
}

.contact-callout {
    padding: 110px 8%;
    text-align: center;
}

.contact-callout p:not(.eyebrow) {
    max-width: 550px;
    margin: 0 auto 32px;
    font-size: 1.1rem;
}

/* General page intro */

.page-intro {
    padding: 100px 8% 70px;
    min-width: 0;
}

.page-intro h1 {
    margin-bottom: 18px;
}

.page-intro>p:last-child {
    max-width: 600px;
    margin: 0;
    font-size: 1.15rem;
}

/* Artwork gallery */

.artwork-gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 90px 50px;
    padding: 20px 8% 120px;
}

.artwork-item {
    display: block;
    min-width: 0;
    max-width: 100%;
}

.artwork-item>img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.artwork-details {
    padding-top: 18px;
    min-width: 0;
}

.artwork-details h2 {
    margin: 0 0 5px;
    font-size: 1.5rem;
}

.artwork-details p {
    margin: 2px 0;
    color: #777;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.8rem;
}

.artwork-details p:last-child {
    margin-top: 10px;
    color: #333;
}

/* About */

.about-page {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 80px;
    padding: 20px 8% 120px;
    align-items: start;
}

.about-image {
    min-width: 0;
}

.about-content {
    max-width: 650px;
    min-width: 0;
}

.about-content p {
    margin: 0 0 24px;
}

.about-lead {
    font-size: 1.35rem;
}

.about-image .image-placeholder {
    aspect-ratio: 4 / 5;
}

/* Exhibitions */

.exhibition-list {
    padding: 20px 8% 120px;
}

.exhibition {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 70px;
    padding: 60px 0;
    border-top: 1px solid #ddd8d0;
}

.exhibition:first-child {
    padding-top: 0;
    border-top: 0;
}

.exhibition-image {
    min-width: 0;
}

.exhibition-image .image-placeholder {
    aspect-ratio: 4 / 3;
}

.exhibition-info {
    align-self: center;
    max-width: 600px;
    min-width: 0;
}

.exhibition-date {
    margin: 0 0 12px;
    color: #666;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
}

.exhibition-info h2 {
    margin-bottom: 12px;
    font-size: 2.2rem;
}

.exhibition-venue {
    margin: 0 0 20px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
}

.exhibition-image {
    margin-bottom: 2rem;
}

.exhibition-image img {
    display: block;
    width: 100%;
    height: auto;
}

/* Contact */

.contact-content {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 100px;
    padding: 20px 8% 120px;
}

.contact-text {
    max-width: 650px;
    min-width: 0;
}

.contact-lead {
    margin: 0 0 25px;
    font-size: 1.4rem;
}

.contact-text p:not(.contact-lead) {
    margin-bottom: 30px;
}

.contact-email {
    display: inline-block;
    max-width: 100%;
    padding-bottom: 5px;
    border-bottom: 1px solid #999;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    overflow-wrap: anywhere;
}

.contact-note {
    padding-top: 10px;
    max-width: 350px;
    min-width: 0;
}

.contact-note p:last-child {
    margin-top: 0;
}

/* Artwork detail */

.artwork-detail {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 90px;
    padding: 80px 8% 60px;
    align-items: start;
}

.artwork-detail-image {
    min-width: 0;
}

.artwork-detail-image .image-placeholder {
    aspect-ratio: 4 / 5;
}

.artwork-detail-info {
    padding-top: 20px;
    min-width: 0;
}

.artwork-detail-info h1 {
    font-size: clamp(2.8rem, 6vw, 5rem);
}

.artwork-detail-info .artwork-details {
    padding: 15px 0 25px;
    border-top: 1px solid #ddd8d0;
    border-bottom: 1px solid #ddd8d0;
}

.artwork-detail-info .artwork-details p {
    display: flex;
    gap: 20px;
    justify-content: space-between;
    margin: 8px 0;
}

.artwork-detail-info .artwork-details span {
    color: #777;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.artwork-description {
    margin: 30px 0;
    max-width: 600px;
}

.artwork-purchase {
    margin-top: 35px;
}

.artwork-status {
    margin: 0 0 8px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.artwork-price {
    margin: 0 0 20px;
    font-size: 1.3rem;
}

.artwork-back {
    padding: 0 8% 100px;
}

/* Footer */

.site-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 30px 5%;
    border-top: 1px solid #ddd8d0;
    color: #666;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.75rem;
}

.site-footer p {
    margin: 0;
}

.site-footer a:hover {
    text-decoration: underline;
}

/* Tablet */

@media (max-width: 800px) {

    .site-header {
        align-items: flex-start;
        flex-direction: column;
        padding: 24px 6%;
    }

    .site-nav {
        justify-content: flex-start;
        gap: 16px 22px;
    }

    .hero {
        min-height: 60vh;
        padding: 70px 7%;
    }

    .featured,
    .intro,
    .contact-callout {
        padding: 80px 7%;
    }

    .art-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px;
    }

    .featured {
        text-align: center;
    }

    .section-heading {
        text-align: left;
    }

    .art-card {
        text-align: left;
    }

    .page-intro {
        padding: 80px 7% 55px;
    }

    .artwork-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        padding: 20px 7% 90px;
        gap: 60px 28px;
    }

    .artwork-item {
        width: 100%;
    }

    .about-page {
        grid-template-columns: 1fr;
        gap: 50px;
        padding: 20px 7% 90px;
    }

    .about-image {
        max-width: 500px;
    }

    .exhibition {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .exhibition-image {
        max-width: 600px;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 50px;
        padding: 20px 7% 90px;
    }

    .artwork-detail {
        grid-template-columns: 1fr;
        gap: 50px;
        padding: 60px 7% 50px;
    }

    .artwork-detail-image {
        max-width: 700px;
    }

    .artwork-back {
        padding: 0 7% 80px;
    }
}

/* Phone */

@media (max-width: 520px) {

    .site-header {
        padding: 20px 5%;
    }

    .site-title {
        font-size: 1.35rem;
    }

    .site-nav {
        gap: 12px 18px;
        font-size: 0.85rem;
    }

    .hero {
        min-height: 65vh;
        padding: 60px 7%;
    }

    h1 {
        font-size: 3.4rem;
    }

    h2 {
        font-size: 2.4rem;
    }

    .hero-intro {
        font-size: 1.1rem;
    }

    .featured,
    .intro,
    .contact-callout {
        padding: 70px 7%;
    }

    .featured {
        text-align: center;
    }

    .section-heading {
        text-align: left;
    }

    .art-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .art-card {
        text-align: left;
    }

    .page-intro {
        padding: 65px 7% 45px;
    }

    .artwork-gallery {
        grid-template-columns: 1fr;
        padding: 10px 7% 70px;
        gap: 55px;
    }

    .exhibition-list {
        padding: 10px 7% 70px;
    }

    .exhibition {
        padding: 40px 0;
    }

    .contact-content {
        padding: 10px 7% 70px;
    }

    .artwork-detail {
        padding: 45px 7% 40px;
    }

    .artwork-back {
        padding: 0 7% 60px;
    }

    .site-footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
        padding: 25px 5%;
    }
}