:root {
    --background: #EEEAD6;
    --primary: #31572E;
    --secondary: #664821;
    --accent: #1A347F;
    --text: #000000;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    background-color: var(--background);
    color: var(--text);
    padding: 0px;
    margin: 0px;
    font-family: "Crimson Text", serif;
}

html::before {
    content: '';
    position: fixed;
    inset: 0px;
    z-index: -10;
    background-color: var(--background);
    transition: filter 0.6s ease;
}

html.menu-open::before {
    filter: blur(5px) brightness(55%);
}

html::-webkit-scrollbar {
    display: none;
}

body {
    padding: 0px;
    margin: 0px;
    width: 100%;
    height: 100dvh;
}

h1 {
    font-size: clamp(1rem, 10dvw, 8rem);
    margin: 0px;
    padding: 0px;
}

img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

menu {
    position: fixed;
    z-index: 10;
    top: 0px;
    right: 0px;
    margin: 0px;
    padding: 0px;
}

menu > img {
    box-sizing: content-box;
    width: 28px;
    height: 28px;
    padding: 20px;
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.3s ease;

    /* Artwork is white; pages sit on cream, so invert by default. */
    filter: invert(1);
}

p {
    padding: 0% 10dvw;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text);
    text-align: center;
}

blurb {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
    height: var(--vh, 100dvh);
    justify-content: center;
    align-items: center;
}

a {
    color: var(--background);
    font-size: clamp(1rem, 10dvw, 5rem);
}

/* Menu overlay - shared by prints, gallery and the legal pages. index.html has
   no menupanel (its menu scrolls to a section), so those rules are inert there;
   it opts out of the icon colour switch in home.css. */
html.menu-open menu > img {
    filter: none;
}

#close-img {
    position: absolute;
    top: 0px;
    right: 0px;
    opacity: 0;
    transform: rotate(-180deg);
}

html.menu-open #menu-img {
    opacity: 0;
    transform: rotate(180deg);
}

html.menu-open #close-img {
    opacity: 1;
    transform: rotate(0deg);
}

menupanel {
    position: fixed;
    inset: 0px;
    height: 100dvh;
    overflow: hidden;
    z-index: 9;
    pointer-events: none;
}

menupanel > blurb {
    position: absolute;
    inset: 0px;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

html.menu-open menupanel > blurb {
    transform: translateY(0%);
    pointer-events: auto;
}

menupanel > blurb > a {
    opacity: 0;
    transform: translateY(16px);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

html.menu-open menupanel > blurb > a {
    opacity: 1;
    transform: translateY(0px);
}

/* More delays than any page currently has links; extras are simply unused. */
menupanel > blurb > a:nth-child(1) { transition-delay: 0s; }
menupanel > blurb > a:nth-child(2) { transition-delay: 0.2s; }
menupanel > blurb > a:nth-child(3) { transition-delay: 0.4s; }
menupanel > blurb > a:nth-child(4) { transition-delay: 0.6s; }