/* ============================================================
   Asaalas Classroom — public theme
   Replicates the Soledad (PenciDesign) WordPress look:
   Archivo uppercase headings, Inter body (upgraded typography), #2196f3 accent.
   ============================================================ */

:root {
    --accent: #2196f3;
    --dark: #313131;
    --darker: #111111;
    --muted: #818181;
    --line: #dedede;
    --bg: #ffffff;
    --soft: #f7f9fb;
}

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

body {
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: var(--dark);
    background: var(--bg);
}

h1, h2, h3, h4, h5, .logo-text, .btn, .section-title, nav {
    font-family: 'Archivo', 'Inter', sans-serif;
}

a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: #1769aa; }

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

.container { max-width: 1170px; margin: 0 auto; padding: 0 20px; }

/* ---------------- top utility bar ---------------- */
.topbar {
    background: var(--darker);
    color: #ccc;
    font-size: 12px;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 38px; }
.topbar a { color: #ccc; margin-left: 14px; }
.topbar a:hover { color: #fff; }
.topbar .tagline { letter-spacing: .5px; text-transform: uppercase; font-family: 'Archivo', sans-serif; font-size: 11px; }

/* ---------------- masthead ---------------- */
.masthead { padding: 14px 0 10px; text-align: center; border-bottom: 1px solid var(--line); }
.logo-text {
    font-size: 44px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
    color: var(--darker); line-height: 1.1;
}
.logo-text a { color: var(--darker); }
.logo-text a:hover { color: var(--accent); }
.logo-sub { font-size: 11.5px; color: var(--muted); letter-spacing: 3px; text-transform: uppercase; margin-top: 3px; }

/* ---------------- main nav ---------------- */
.mainnav {
    border-bottom: 1px solid var(--line);
    background: #fff;
    position: sticky; top: 0; z-index: 50;
    box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.mainnav .container { display: flex; align-items: center; justify-content: space-between; gap: 14px; max-width: 1540px; }
.mainnav ul { list-style: none; display: flex; flex-wrap: wrap; }
@media (min-width: 1100px) { .mainnav ul { flex-wrap: nowrap; } }
.mainnav li a {
    display: block; padding: 13px 10px; white-space: nowrap;
    font-family: 'Archivo', sans-serif; font-size: 12.5px; font-weight: 500;
    letter-spacing: .8px; text-transform: uppercase; color: var(--darker);
}
.mainnav li a:hover, .mainnav li a.active { color: var(--accent); }
.nav-toggle { display: none; background: none; border: 0; font-size: 24px; cursor: pointer; padding: 10px; color: var(--darker); }
.nav-search { padding: 6px 0; flex-shrink: 0; }
.nav-search input {
    border: 1px solid var(--line); padding: 7px 12px; font-size: 13px; border-radius: 3px; width: 150px;
    font-family: 'Inter', sans-serif;
}

/* ---------------- hero ---------------- */
.hero {
    background: linear-gradient(135deg, #0d1b2a 0%, #1b2c45 55%, #14253c 100%);
    color: #fff; padding: 56px 0;
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: center; }
.hero h1 { font-size: clamp(26px, 3.2vw, 36px); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; line-height: 1.22; }
.hero h1 span { color: var(--accent); }
.hero p { color: #c9d4e0; margin: 18px 0 26px; font-size: 16px; }
.hero .video-frame { border-radius: 8px; overflow: hidden; box-shadow: 0 18px 50px rgba(0,0,0,.45); }
.hero .video-frame iframe { width: 100%; aspect-ratio: 16/9; border: 0; display: block; }

.btn {
    display: inline-block; background: var(--accent); color: #fff !important;
    padding: 12px 30px; font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
    border-radius: 3px; border: 0; cursor: pointer; transition: background .2s;
}
.btn:hover { background: #1769aa; }
.btn.btn-ghost { background: transparent; border: 1px solid rgba(255,255,255,.55); }
.btn.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn.btn-dark { background: var(--darker); }
.btn.btn-sm { padding: 8px 18px; font-size: 12px; }

/* ---------------- countdown strip ---------------- */
.next-event {
    background: var(--accent); color: #fff; padding: 14px 0; font-size: 14px;
}
.next-event .container { display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: center; justify-content: center; text-align: center; }
.next-event strong { font-family: 'Archivo', sans-serif; letter-spacing: 1px; text-transform: uppercase; font-weight: 500; }
.next-event .clock { font-family: 'Archivo', sans-serif; font-size: 17px; letter-spacing: 2px; }
.next-event a { color: #fff; text-decoration: underline; }

/* ---------------- sections ---------------- */
.section { padding: 54px 0; }
.section.alt { background: var(--soft); }
.section-title {
    text-align: center; font-size: 24px; font-weight: 500; letter-spacing: 3px;
    text-transform: uppercase; color: var(--darker); margin-bottom: 8px;
}
.section-sub { text-align: center; color: var(--muted); margin-bottom: 34px; font-size: 14px; }
.section-title:after {
    content: ""; display: block; width: 54px; height: 3px; background: var(--accent); margin: 12px auto 0;
}

/* ---------------- talk cards ---------------- */
.grid { display: grid; gap: 26px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.card {
    background: #fff; border: 1px solid #eceff1; border-radius: 6px; overflow: hidden;
    transition: transform .18s, box-shadow .18s; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(20,40,70,.12); }
.card .thumb { position: relative; display: block; aspect-ratio: 16/9; overflow: hidden; background: #000; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.card:hover .thumb img { transform: scale(1.05); }
.card .thumb .play {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
}
.card .thumb .play span {
    width: 52px; height: 52px; border-radius: 50%; background: rgba(33,150,243,.92);
    display: flex; align-items: center; justify-content: center; color: #fff; font-size: 18px;
    padding-left: 4px; transition: transform .2s;
}
.card:hover .thumb .play span { transform: scale(1.12); }
.card .thumb .duration {
    position: absolute; right: 8px; bottom: 8px; background: rgba(0,0,0,.8); color: #fff;
    font-size: 11px; padding: 2px 8px; border-radius: 3px; letter-spacing: .5px;
}
.card .body { padding: 16px 18px 18px; flex: 1; display: flex; flex-direction: column; }
.card .cat {
    font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent);
    font-family: 'Archivo', sans-serif; margin-bottom: 7px;
}
.card h3 { font-size: 16px; font-weight: 500; line-height: 1.45; margin-bottom: 10px; }
.card h3 a { color: var(--darker); }
.card h3 a:hover { color: var(--accent); }
.card .meta { margin-top: auto; font-size: 12px; color: var(--muted); display: flex; gap: 14px; }

/* ---------------- event cards ---------------- */
.event-card {
    background: #fff; border: 1px solid #eceff1; border-left: 4px solid var(--accent);
    border-radius: 6px; padding: 22px 24px; display: flex; gap: 22px; align-items: flex-start;
}
.event-card + .event-card { margin-top: 18px; }
.event-date {
    text-align: center; min-width: 74px; background: var(--soft); border-radius: 6px; padding: 10px 8px;
    font-family: 'Archivo', sans-serif;
}
.event-date .d { font-size: 26px; font-weight: 600; color: var(--accent); line-height: 1; }
.event-date .m { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.event-card h3 { font-size: 18px; font-weight: 500; color: var(--darker); margin-bottom: 4px; }
.event-card .who { color: var(--accent); font-size: 14px; margin-bottom: 6px; font-weight: 600; }
.event-card .when { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.event-card.past { border-left-color: #b9c2cb; opacity: .82; }

/* ---------------- talk detail ---------------- */
.talk-player { background: #000; border-radius: 8px; overflow: hidden; margin-bottom: 24px; }
.talk-player iframe { width: 100%; aspect-ratio: 16/9; border: 0; display: block; }
.talk-title { font-size: 28px; font-weight: 500; color: var(--darker); line-height: 1.3; margin-bottom: 10px; }
.talk-meta { color: var(--muted); font-size: 13px; display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 18px; }
.talk-desc { white-space: pre-line; color: #444; }
.badge {
    display: inline-block; background: var(--soft); border: 1px solid var(--line); color: var(--dark);
    font-size: 11px; letter-spacing: 1px; text-transform: uppercase; padding: 3px 10px; border-radius: 20px;
}

/* ---------------- two-column layout ---------------- */
.layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; }
.sidebar .widget { background: var(--soft); border: 1px solid #eceff1; border-radius: 6px; padding: 22px; margin-bottom: 24px; }
.sidebar .widget h4 {
    font-size: 14px; letter-spacing: 2px; text-transform: uppercase; font-weight: 500;
    margin-bottom: 14px; color: var(--darker);
}
.sidebar .widget h4:after { content: ""; display: block; width: 34px; height: 2px; background: var(--accent); margin-top: 8px; }
.mini-talk { display: flex; gap: 12px; margin-bottom: 14px; }
.mini-talk img { width: 92px; height: 52px; object-fit: cover; border-radius: 4px; }
.mini-talk a { color: var(--dark); font-size: 13px; line-height: 1.4; font-weight: 600; }
.mini-talk a:hover { color: var(--accent); }
.mini-talk .when { font-size: 11px; color: var(--muted); }

/* ---------------- subscribe / forms ---------------- */
.subscribe-band { background: var(--darker); color: #fff; padding: 48px 0; text-align: center; }
.subscribe-band h2 { font-size: 24px; letter-spacing: 2px; text-transform: uppercase; font-weight: 500; }
.subscribe-band p { color: #aab4be; margin: 10px auto 22px; max-width: 540px; }
.subscribe-form { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.subscribe-form input {
    padding: 12px 16px; border: 0; border-radius: 3px; min-width: 260px; font-size: 14px;
    font-family: 'Inter', sans-serif;
}

.form-box { max-width: 560px; margin: 0 auto; background: #fff; border: 1px solid #eceff1; border-radius: 8px; padding: 32px; }
.form-box.wide { max-width: 760px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--darker); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 11px 14px; border: 1px solid var(--line); border-radius: 4px; font-size: 14px;
    font-family: 'Inter', sans-serif;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); }

.alert { padding: 13px 18px; border-radius: 5px; margin-bottom: 20px; font-size: 14px; }
.alert.success { background: #e8f5e9; color: #256d2a; border: 1px solid #c8e6c9; }
.alert.error { background: #fdecea; color: #b3261e; border: 1px solid #f6cdc9; }
.alert.info { background: #e7f1fb; color: #1059a0; border: 1px solid #cbe0f5; }

/* ---------------- publications ---------------- */
.pub-item { border-bottom: 1px solid var(--line); padding: 26px 0; }
.pub-item h3 { font-size: 19px; font-weight: 500; line-height: 1.4; }
.pub-item h3 a { color: var(--darker); }
.pub-item h3 a:hover { color: var(--accent); }
.pub-item .who { color: var(--accent); font-size: 13px; margin: 6px 0; }
.pub-item p { color: #555; font-size: 14px; }

/* ---------------- filter pills ---------------- */
.pills { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 32px; }
.pills a {
    border: 1px solid var(--line); color: var(--dark); padding: 7px 18px; border-radius: 22px;
    font-size: 12px; letter-spacing: 1px; text-transform: uppercase; font-family: 'Archivo', sans-serif;
}
.pills a.on, .pills a:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------------- pagination ---------------- */
.pager { display: flex; gap: 6px; justify-content: center; margin-top: 36px; }
.pager a, .pager span {
    min-width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--line); border-radius: 4px; font-size: 14px; color: var(--dark);
}
.pager .on { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------------- footer ---------------- */
footer { background: #131313; color: #bdbdbd; font-size: 14px; }
.footer-main { padding: 50px 0 36px; display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 44px; }
.footer-main h4 {
    color: #fff; font-size: 14px; letter-spacing: 2px; text-transform: uppercase; font-weight: 500; margin-bottom: 16px;
}
.footer-main h4:after { content: ""; display: block; width: 30px; height: 2px; background: var(--accent); margin-top: 8px; }
.footer-main ul { list-style: none; }
.footer-main li { margin-bottom: 9px; }
.footer-main a { color: #9aa7b4; }
.footer-main a:hover { color: #fff; }
.footer-bottom { background: #080808; border-top: 1px solid #212121; padding: 18px 0; font-size: 12px; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.social-row { display: flex; gap: 10px; }
.social-row a {
    width: 34px; height: 34px; border: 1px solid #2a3845; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center; color: #9aa7b4; font-size: 14px;
}
.social-row a:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------------- misc ---------------- */
.page-head { background: var(--soft); border-bottom: 1px solid var(--line); padding: 38px 0; text-align: center; }
.page-head h1 { font-size: 30px; font-weight: 500; text-transform: uppercase; letter-spacing: 2px; color: var(--darker); }
.page-head .crumb { font-size: 12px; color: var(--muted); margin-top: 6px; text-transform: uppercase; letter-spacing: 1px; }
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { font-size: 22px; margin: 28px 0 12px; font-weight: 500; }
.prose h3 { font-size: 18px; margin: 22px 0 10px; font-weight: 500; }
.prose p { margin-bottom: 14px; }
.prose ul, .prose ol { margin: 0 0 14px 22px; }
.empty { text-align: center; color: var(--muted); padding: 60px 0; }

/* ---------------- responsive ---------------- */
@media (max-width: 992px) {
    .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
    .grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
    .hero-grid { grid-template-columns: 1fr; }
    .layout { grid-template-columns: 1fr; }
    .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
    .logo-text { font-size: 30px; }
    .nav-toggle { display: block; }
    .mainnav ul {
        display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff;
        flex-direction: column; border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(0,0,0,.08);
    }
    .mainnav ul.open { display: flex; }
    .nav-search { display: none; }
    .footer-main { grid-template-columns: 1fr; }
    .event-card { flex-direction: column; }
    .hero h1 { font-size: 26px; }
}

/* ============================================================
   Components added with the Courses / News / WP-content import
   Exact Soledad palette: accent #2196f3, secondary #f88c00,
   footer #131313 / #080808.
   ============================================================ */
:root { --accent2: #f88c00; }

/* masthead logo + announcement banner */
.logo-img { display: inline-block; }
.logo-img img { max-height: 56px; margin: 0 auto; }
.masthead-banner { display: block; max-width: 520px; margin: 8px auto 0; }
.masthead-banner img { margin: 0 auto; max-height: 46px; }

/* course cards */
.course-card {
    display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
    border-radius: 8px; padding: 26px 24px; color: var(--dark); transition: all .2s;
}
.course-card:hover { border-color: var(--accent); box-shadow: 0 8px 22px rgba(33,150,243,.12); transform: translateY(-3px); }
.course-icon {
    width: 46px; height: 46px; border-radius: 8px; background: rgba(33,150,243,.1);
    color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 14px;
}
.course-card h3 { font-size: 18px; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; color: var(--darker); }
.course-card p { font-size: 13.5px; color: var(--muted); flex: 1; }
.course-card .course-meta { margin-top: 14px; font-size: 12.5px; color: var(--accent); font-weight: 600; }

/* call-to-action strip */
.cta-strip {
    margin-top: 34px; background: var(--soft); border: 1px solid var(--line); border-radius: 8px;
    padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
}
.cta-strip strong { display: block; font-family: 'Archivo', sans-serif; font-size: 17px; text-transform: uppercase; letter-spacing: .5px; }
.cta-strip span { color: var(--muted); font-size: 13.5px; }

/* materials */
.material-section { margin-bottom: 34px; }
.mat-heading {
    font-size: 17px; text-transform: uppercase; letter-spacing: 1px; color: var(--darker);
    border-bottom: 2px solid var(--darker); padding-bottom: 8px; margin-bottom: 0; position: relative;
}
.mat-heading:after { content: ''; position: absolute; left: 0; bottom: -2px; width: 64px; height: 2px; background: var(--accent); }
.material-list { list-style: none; }
.material-list li {
    display: flex; align-items: center; gap: 14px; padding: 13px 6px;
    border-bottom: 1px solid var(--line);
}
.material-list li:hover { background: var(--soft); }
.mat-ic { font-size: 22px; color: var(--accent); width: 28px; text-align: center; flex-shrink: 0; }
.mat-name { flex: 1; min-width: 0; }
.mat-name strong { display: block; font-size: 14.5px; color: var(--dark); }
.mat-name small { color: var(--muted); font-size: 12px; }
.mat-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* embedded document viewer (also used by imported page content) */
.doc-embed {
    border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: var(--soft);
}
.doc-embed iframe { display: block; width: 100%; height: 540px; border: 0; }
.doc-embed.tall iframe { height: 78vh; min-height: 560px; }

/* download button used inside imported page content */
a.btn-download {
    display: inline-block; background: var(--accent); color: #fff; font-family: 'Archivo', sans-serif;
    text-transform: uppercase; letter-spacing: 1px; font-size: 13px; padding: 10px 22px; border-radius: 3px; margin-top: 10px;
}
a.btn-download:hover { background: var(--accent2); color: #fff; }

/* share row on news posts */
.share-row { margin-top: 30px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.share-row a {
    display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px;
    border: 1px solid var(--line); border-radius: 50%; margin-left: 8px; color: var(--dark); font-size: 13px;
}
.share-row a:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

/* prose extras for imported WP content */
.prose img { border-radius: 6px; }
.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; }
.prose table td, .prose table th { border: 1px solid var(--line); padding: 10px 14px; font-size: 14px; }
.prose table tr:first-child td strong { font-family: 'Archivo', sans-serif; text-transform: uppercase; font-size: 13px; }
.prose .wp-block-button__link, .prose .wp-element-button {
    display: inline-block; background: var(--accent); color: #fff !important; font-family: 'Archivo', sans-serif;
    text-transform: uppercase; letter-spacing: 1px; font-size: 13px; padding: 11px 24px; border-radius: 3px; text-decoration: none;
}
.prose .wp-block-button__link:hover, .prose .wp-element-button:hover { background: var(--accent2); }
.prose figure { margin: 18px 0; }
.prose figcaption { font-size: 12.5px; color: var(--muted); text-align: center; margin-top: 6px; }
.prose .wp-block-columns { display: flex; gap: 24px; flex-wrap: wrap; }
.prose .wp-block-column { flex: 1; min-width: 240px; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 26px 0; }

@media (max-width: 760px) {
    .mat-actions { flex-direction: column; }
    .doc-embed iframe { height: 420px; }
}