* { box-sizing: border-box; }
body {
	margin: 0;
	font-family: Arial, Helvetica, sans-serif;
	color: #666;
	background: #faf9f6;
	line-height: 1.6;
}
header {
    background: rgba(255,255,255,0.97);
    border-bottom: 1px solid #ddd;
    position: sticky;
    top: 0;
    z-index: 10;
}
.nav {
    max-width: 1100px;
    margin: auto;
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 50px;
    letter-spacing: 1px;
}
nav a {
    margin-left: 22px;
    text-decoration: none;
    color: #333;
    font-size: 15px;
}
nav a:hover { color: #758b86; }

.hero {
    min-height: 72vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 70px 20px;
    background: linear-gradient(rgba(255,255,255,.58), rgba(255,255,255,.72)),
                url( "file:///Users/stevefairhurst/Desktop/painting_website/images/chiltern.jpg") center/cover;
}
.hero-inner {
    max-width: 760px;
    background: rgba(250,249,246,.86);
    padding: 42px;
}
h1, h2, h3 { font-family: Arial, Helvetica, sans-serif; font-weight: normal; }
h1 { font-size: clamp(40px, 6vw, 68px); margin: 0 0 12px; }
h2 { font-size: 38px; margin-top: 0; }
.hero p { font-size: 19px; }
.button {
	display: inline-block;
	margin-top: 18px;
	padding: 12px 24px;
	color: white;
	text-decoration: none;
	border-radius: 2px;
	background-color: #B5B5B5;
}
.button:hover {
	background: #666;
}

.page {
    max-width: 1100px;
    margin: auto;
    padding: 70px 24px;
}
.intro {
    max-width: 720px;
    margin: 0 auto 45px;
    text-align: center;
}
.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 24px;
}

.gallery-section {
    grid-column: 1 / -1;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 10px;
}

.gallery-section h2 {
    font-size: 28px;
    margin: 0;
}

.gallery .intro {
    grid-column: 1 / -1;
    text-align: center;
    margin-bottom: 10px;
}

<a href="images/stockley.jpg" class="lightbox">
    <img src="images/stockley.jpg" alt="Stockley Beck Bridge and Stream">
</a>

.image-viewer {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.image-viewer img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: white;
    font-size: 45px;
    cursor: pointer;
}

.card {
    background: white;
    box-shadow: 0 2px 12px rgba(0,0,0,.08);
}
.card img {
    width: 100%;
    height: 300px;
    display: block;
    object-fit: contain;
    background: white;
    transition: transform 1.40s ease;
}

.card img:hover {
    transform: scale(1.60);
    position: relative;
    z-index: 5;
}

.card-content { padding: 20px; }
.card h3 { margin: 0 0 8px; font-size: 25px; }
.price { font-weight: bold; font-size: 18px; }
.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
}
.shop-item {
    background: white;
    padding: 28px;
    border: 1px solid #e5e2dc;
}
.shop-item h3 { font-size: 25px; }
footer {
    background: #666;
    color: white;
    text-align: center;
    padding: 35px 20px;
}
footer a { color: white; }
@media (max-width: 700px) {
    .nav { 
        display: block; 
        text-align: center; 
    }

    nav a { 
        display: inline-block; 
        margin: 8px 7px 0; 
    }

    .hero-inner { 
        padding: 28px 20px; 
    }

    .page { 
        padding: 50px 18px; 
    }

    .gallery {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}
.nav .logo {
	font-family: Arial, Helvetica, sans-serif;
}
.nav .logo strong {
	color: #B5B5B5;
}
.hero .hero-inner h1 {
	font-family: Arial, Helvetica, sans-serif;
}
.hero .hero-inner p {
	font-family: Arial, Helvetica, sans-serif;
}
.page .intro h2 {
	font-family: Arial, Helvetica, sans-serif;
}
.buy-options {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.buy-options .button {
    padding: 6px 9px;
    font-size: 13px;
}.red {
	color: #FC001C;
}

```css
/* =========================================
   STEVE FAIRHURST GALLERY
   PAINTING GRID
   ========================================= */

.gallery {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 30px 60px;
}

/* Intro text */

.intro {
    text-align: center;
    margin: 10px auto 40px;
    max-width: 800px;
}

.intro p {
    font-size: 18px;
    margin: 0;
}

/* Section headings */

.gallery h2 {
    text-align: center;
    font-size: 28px;
    font-weight: normal;
    margin: 55px 0 30px;
    color: #444;
}

/* =========================================
   3 COLUMN PAINTING GRID
   ========================================= */

.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 35px;
    row-gap: 50px;
}

/* Intro and headings span all 3 columns */

.gallery .intro,
.gallery > h2 {
    grid-column: 1 / -1;
}

/* =========================================
   PAINTING CARD
   ========================================= */

.card {
    width: 100%;
    text-align: center;
    background: transparent;
}

/* =========================================
   PAINTING IMAGE
   ========================================= */

.card > img {
    display: block;

    width: 100%;
    height: 360px;

    object-fit: contain;

    background: #faf9f6;

    margin: 0 auto;

    transition: transform 0.3s ease;
}

/* Enlarge when mouse passes over */

.card > img:hover {
    transform: scale(1.08);
    position: relative;
    z-index: 5;
}

/* =========================================
   TEXT UNDER PAINTING
   ========================================= */

.card-content {
    padding: 15px 5px 0;
}

.card-content h3 {
    margin: 0 0 7px;
    font-size: 19px;
    font-weight: normal;
    color: #333;
}

.card-content p {
    margin: 5px 0;
    font-size: 14px;
    color: #666;
}

.card-content .price {
    font-weight: bold;
    color: #444;
}

/* =========================================
   BUY BUTTONS
   ========================================= */

.buy-options {
    display: flex;
    justify-content: center;
    gap: 7px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.buy-options .button {
    padding: 7px 12px;
    font-size: 13px;
    border: none;
    cursor: pointer;
}

/* SOLD */

.red {
    color: red;
}

/* =========================================
   MOBILE
   ========================================= */

@media (max-width: 800px) {

    .gallery {
        grid-template-columns: repeat(2, 1fr);
        column-gap: 20px;
        row-gap: 40px;
        padding: 15px 20px 50px;
    }

    .card > img {
        height: 300px;
    }

}

/* =========================================
   PHONE
   ========================================= */

@media (max-width: 550px) {

    .gallery {
        grid-template-columns: 1fr;
        gap: 45px;
        padding: 15px 15px 40px;
    }

    .gallery h2 {
        font-size: 25px;
        margin: 40px 0 10px;
    }

    .intro {
        margin-bottom: 25px;
    }

    .intro p {
        font-size: 16px;
    }

    .card > img {
        width: 100%;
        height: 400px;
    }

    .card-content h3 {
        font-size: 18px;
    }

}
```