@import url('https://fonts.googleapis.com/css2?family=Saira+Stencil:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Saira:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --stencil: "Saira Stencil", sans-serif;
    --regular: "Saira", sans-serif;
    --dark: #252422;
    --orange: #EB5E28;
    --bg: #CCC5B9;
    --gray: #403D39;
    --cream: #FFFCF2;
}

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

body {
    width: 100%;
    min-height: 100vh;
    background-color: var(--bg);
}

header {
    display: flex;
    min-width: 400px;
    max-width: 100%;
    align-items: center;
    justify-content: space-between;

    border-bottom: 2px solid var(--orange);
        
    font-family: var(--stencil);
    font-weight: 600;
    color: var(--gray);
    font-size: 14px;

    padding-block: 1rem;
    padding-inline-end: 10px;

    overflow: auto;
}
    
header img {
    width: 60px;
    height: 60px;
}

header div {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

div span {
    max-width: 135px;
}
 
ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 15px;
}

a {
    text-decoration: none;
    color: var(--gray);
}

a:hover {
    color: var(--cream);
}

.gallery-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

.gallery-header {
    text-align: center;
    margin-block-end: 3rem;
}

.gallery-header h1 {
    color: var(--gray);    
    font-family: var(--stencil);
    font-size: clamp(2rem, 4vw, 36px);
    margin-block-end: 0.75rem;
}

.gallery-header p {
    color: var(--gray);
    font-size: 1.5rem;
    font-family: var(--regular);
    font-weight: 600;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;

    padding: 0;
    border: none;
    background: transparent;
    display: block;
    width: 100%;
}

.gallery-item:focus-visible {
    outline: 3px solid var(--orange);
    outline-offset: 4px;
}

.gallery-item img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

@media (max-width: 900px) {
    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 500px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .gallery-page {
        padding: 2rem 1rem;
    }
}

.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

#lightbox-img {
    max-width: 85%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 5px;
}

.lightbox button {
    position: absolute;
    background: transparent;
    border: none;
    color: white;
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 1001;
}

.lightbox-close {
    top: 20px;
    right: 30px;
}

.lightbox-prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox button:hover {
    color: var(--orange);
}

.gallery-load-more {
    display: flex;
    justify-content: center;
    margin-block-start: 2.5rem;
}

#load-more-btn {
    background-color: var(--orange);
    color: var(--cream);
    border: none;
    border-radius: 5px;
    padding: 0.85rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#load-more-btn:hover {
    background-color: var(--gray);
}

#load-more-btn:focus-visible {
    outline: 3px solid var(--gray);
    outline-offset: 4px;
} 

#lightbox-img {
    touch-action: pan-y;
}

.lightbox-counter {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translate(-50%);
    color: white;
    font-size: 0.95rem;
    letter-spacing: 1px;

    font-family: var(--regular);
    color: var(--orange);
}

@media (min-width: 850px) {
    header {
        font-size: 24px;
        padding-block: 0.5rem;
    }
    
    header img {
        width: 80px;
        height: 80px;
    }

    ul {
        display: flex;
        margin-inline-end: 15px;
    }

    div span {
        max-width: 600px;
    }

    .gallery-page {
        padding-block-start: 1rem;
    }

    h1 {
        font-size: 36px;
    }
}