@import url("fontawesome.min.css");
@import url("brands.min.css");
@import url("solid.min.css");

/* palette and shapes borrowed from cassidyavery.com (portfolio/assets/css/main.css) */
:root {
    --dark-teal: #004d66;
    --dark-teal-90: rgba(0, 77, 102, .9);
    --light-teal: #c5eaed;
    --border-teal: teal;
    --panel: #f4fbfc;
    --text: #1b2a2f;
    --muted: #4d6670;
    --shadow: rgba(0,0,0,0.2) 0px 2px 3px, inset rgba(0,0,0,0.2) 0px -1px 2px;
    --corners: 0px 70px;
    --corners-small: 0px 30px;
}

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

html {
    background: var(--border-teal);
}

body {
    margin: 0;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* fixed teal-pattern backdrop: a position:fixed layer instead of `background-attachment: fixed`,
   which iOS Safari ignores (same technique as the portfolio) */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background: url("../images/teal-pattern.webp") no-repeat center / cover;
}

h1, h2, h3 {
    font-family: 'Philosopher', sans-serif;
    line-height: 1.25;
}

a {
    color: var(--dark-teal);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    border-radius: 4px;
    transition: background-color .2s, color .2s;
}

a:hover,
a:focus-visible {
    background-color: var(--dark-teal);
    color: #fff;
    text-decoration-color: transparent;
}

/*HEADER: painting band with the portfolio's title box*/

.siteHeader {
    background: var(--dark-teal) url("../images/bluepainting.webp") no-repeat center / cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4rem 1rem 2.5rem;
}

.siteTitle {
    display: block;
    max-width: 34rem;
    padding: 1rem 2.5rem;
    background-color: rgba(0, 77, 102, .7);
    box-shadow: var(--shadow);
    border-radius: var(--corners);
    font-family: 'Philosopher', sans-serif;
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    line-height: 1.2;
    text-align: center;
    color: #fff;
    text-decoration: none;
    animation: fadeIn 2s;
}

.siteTitle:hover,
.siteTitle:focus-visible {
    background-color: var(--dark-teal-90);
}

.byline {
    margin: 1rem 0 0;
    color: #fff;
    font-family: 'Philosopher', sans-serif;
    text-shadow: 0 1px 3px rgba(0,0,0,.6);
}

.byline a {
    color: #fff;
    text-decoration-color: rgba(255,255,255,.6);
}

.byline a:hover,
.byline a:focus-visible {
    background-color: transparent;
    text-decoration-color: #fff;
}

@keyframes fadeIn {
    0% {opacity: 0;}
    100% {opacity: 1;}
}

/*PANELS: readable cards floating on the teal pattern, like the portfolio's About card*/

main {
    flex: 1;
    width: 100%;
    max-width: 48rem;
    margin: 0 auto;
    padding: 2rem 1rem 3rem;
}

.panel {
    background: var(--panel);
    box-shadow: var(--shadow);
    border-radius: var(--corners-small);
    padding: 2rem clamp(1.25rem, 5vw, 3rem);
    margin-bottom: 2rem;
}

.panel h1 {
    font-size: clamp(1.75rem, 4.5vw, 2.4rem);
    margin: 0 0 .25rem;
}

.panel h1 a {
    text-decoration: none;
}

time {
    display: block;
    color: var(--muted);
    font-size: .95rem;
}

.eyebrow {
    margin: 0;
    color: var(--border-teal);
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.button {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem 1.5rem;
    background-color: var(--dark-teal);
    color: #fff;
    border-radius: var(--corners-small);
    box-shadow: var(--shadow);
    text-decoration: none;
}

.button:hover,
.button:focus-visible {
    background-color: var(--border-teal);
}

/*LATEST: the start of the newest post, fading into the panel*/

.fadeExcerpt {
    position: relative;
    max-height: 22em;
    overflow: hidden;
    margin: 1.5rem 0 1rem;
}

.fadeExcerpt::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 8em;
    background: linear-gradient(to bottom, rgba(244, 251, 252, 0), var(--panel));
}

.fadeExcerpt > :first-child {
    margin-top: 0;
}

.latest .button {
    display: flex;
    width: fit-content;
    margin: 0 auto;
}

/*ARCHIVE*/

.archive h2 {
    margin-top: 0;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--border-teal);
}

.entryList {
    list-style: none;
    margin: 0;
    padding: 0;
}

.entryCard {
    background: var(--light-teal);
    border-left: 5px solid var(--border-teal);
    border-radius: var(--corners-small);
    padding: 1rem 1.5rem;
    margin-top: 1rem;
}

.entryCard h3 {
    margin: .1rem 0 .25rem;
    font-size: 1.35rem;
}

.entryCard h3 a {
    text-decoration: none;
}

.entryCard p {
    margin: 0;
}

/*POST*/

.postHeader {
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-teal);
}

.postContent h2,
.postContent h3 {
    margin-top: 2rem;
}

.postContent img {
    max-width: 100%;
    height: auto;
}

.postContent pre,
.postContent code {
    font-size: .9em;
    background: var(--light-teal);
    border-radius: 4px;
}

.postContent pre {
    padding: 1rem;
    overflow-x: auto;
}

.postContent code {
    padding: .1em .3em;
}

.postContent pre code {
    padding: 0;
    background: none;
}

.postContent blockquote {
    margin: 1.5rem 0;
    padding: .25rem 1.25rem;
    border-left: 5px solid var(--border-teal);
    background: var(--light-teal);
    border-radius: var(--corners-small);
}

.postNav {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-teal);
}

/*FOOTER: same dark-teal band as the portfolio*/

.siteFooter {
    background-color: var(--dark-teal-90);
    color: #fff;
    text-align: center;
    padding: 1.5rem 1rem;
}

.siteFooter h2 {
    margin: 0;
    font-size: 1.5rem;
}

.icons {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    list-style: none;
    margin: 1rem 0;
    padding: 0;
    font-size: 1.75rem;
}

.icons a {
    color: #fff;
    text-decoration: none;
}

.icons a:hover,
.icons a:focus-visible {
    background-color: transparent;
    color: #35b88f;
}

.copyright {
    margin: 0;
    font-size: .9rem;
}

@media (prefers-reduced-motion: reduce) {
    .siteTitle { animation: none; }
}