/* =========================================================
   0) CSS Custom Properties (theme)
   ---------------------------------------------------------*/
:root {
    --text-on-dark: #ffffff;
    --text-muted: rgba(255, 255, 255, .85);
    --text-dimmer: rgba(255, 255, 255, .75);
    --card-border: rgba(255, 255, 255, .2);
    --card-bg: rgba(0, 0, 0, .35);
}

/* =========================================================
   1) Base / Layout / Typography
   ---------------------------------------------------------*/
html {
    min-height: 100%;
    background: #0f0428;
}

html::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 20% 20%, #280a3a 0%, transparent 60%),
        radial-gradient(circle at 80% 40%, #0C002A 0%, transparent 70%),
        linear-gradient(90deg, #2a114a 0%, #000 50%, #0f0428 70%, #1A0548 100%);
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text-on-dark);
    background: transparent;
    padding: 1rem 3rem 3rem;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (max-width: 992px) {
    body {
        padding: 1rem;
    }
}

/* =========================================================
   2) Accessibility helpers
   ---------------------------------------------------------*/
/* Make the skip link visible when focused (Bootstrap visually hides it) */
.visually-hidden-focusable:focus {
    position: static !important;
    width: auto;
    height: auto;
    clip: auto;
    clip-path: none;
    padding: .5rem .75rem;
    background: #fff;
    color: #000;
    border-radius: .25rem;
    box-shadow: 0 0 0 2px #000 inset;
}

/* =========================================================
   3) Headings (shared styles)
   ---------------------------------------------------------*/
.section-heading,
.section-heading-about {
    font-size: clamp(1.25rem, 1rem + 1.5vw, 2rem);
    font-weight: 600;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--text-on-dark);
    margin-bottom: 2rem;
}

.section-heading-about {
    text-align: center;
}

/* =========================================================
   4) Header / Main navigation (desktop + mobile)
   ---------------------------------------------------------*/
header .brand {
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--text-on-dark);
    text-decoration: none;
}

header .nav-link {
    color: var(--text-on-dark);
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
}

header .nav-link:hover,
header .nav-link:focus {
    color: #fff;
    text-decoration: underline;
}

/* Glassy dropdowns inside #header wrapper (works for desktop and burger menu) */
#header .dropdown-menu {
    background: rgba(0, 0, 0, .35) !important;
    border: 1px solid var(--card-border) !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, .6) !important;
    backdrop-filter: saturate(120%) blur(6px) !important;
    -webkit-backdrop-filter: saturate(120%) blur(6px) !important;
    border-radius: 8px !important;
    padding: .5rem 0 !important;
    min-width: 14rem !important;
    z-index: 2000 !important;
}

#header .dropdown-item {
    color: rgba(255, 255, 255, .85) !important;
    font-weight: 600 !important;
    letter-spacing: .03em !important;
    padding: .45rem 1rem !important;
}

#header .dropdown-item:hover,
#header .dropdown-item:focus {
    color: #fff !important;
    background: rgba(255, 255, 255, .10) !important;
}

#header .dropdown-item.active,
#header .dropdown-item:active {
    color: #000 !important;
    background: #fff !important;
}

/* caret color + spacing for dropdown toggles */
#header .dropdown-toggle::after {
    margin-left: .35rem !important;
    border-top-color: #fff !important;
}

/* Burger button (mobile trigger) */
#header .burger,
button.burger {
    background: rgba(0, 0, 0, .35);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 8px;
    padding: .5rem .6rem;
    backdrop-filter: saturate(120%) blur(6px);
    -webkit-backdrop-filter: saturate(120%) blur(6px);
}

#header .burger .burger-icon rect,
.burger-icon rect {
    fill: var(--text-on-dark);
    transition: fill .2s ease;
}

#header .burger:hover .burger-icon rect,
#header .burger:focus .burger-icon rect,
button:hover .burger-icon rect,
button:focus .burger-icon rect {
    fill: #fff;
}

/* =========================================================
   5) Hero (headline, buttons, graphic)
   ---------------------------------------------------------*/
.hero-wrapper {
    min-height: 100svh;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media (max-width: 991.98px) {
    .hero-wrapper {
        min-height: 0;
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
}

.hero-headline {
    font-weight: 800;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: .02em;
    margin-bottom: 2rem;
    font-size: clamp(2rem, 1rem + 3vw, 3rem);
}

.hero-graphic {
    width: 100%;
    height: auto;
    max-width: clamp(180px, 40vw, 500px);
}

/* hero content wrapper */
#hauptinhalt {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;/* 
    padding-left: clamp(1rem, 6vw, 3rem);
    padding-top: clamp(4vh, 8vh, 12vh); */
}

@media (min-width: 992px) {
    #hauptinhalt {
        text-align: left;
    }
}

/* Mobile helpers for centering CTA paragraph and group */
@media (max-width: 992px) {
    #hauptinhalt p.d-flex {
        justify-content: center;
        align-items: center;
        text-align: center;
    }
}

/* CTA buttons */
.btn-outline-light-custom {
    border: 2px solid #fff;
    background: transparent;
    color: #fff;
    font-size: .875rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .75rem 1rem;
}

.btn-outline-light-custom:hover,
.btn-outline-light-custom:focus {
    background: #fff;
    color: #000;
    text-decoration: none;
}

.btn-light-custom {
    background: #fff;
    color: #000;
    border: 2px solid #fff;
    font-size: .875rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .75rem 1rem;
}

.btn-light-custom:hover,
.btn-light-custom:focus {
    background: #e6e6e6;
    border-color: #e6e6e6;
    text-decoration: none;
}

/* CTA dropdown next to buttons (glass style) */
.hero-dropdown {
    display: inline-flex;
}

.hero-dropdown .dropdown-toggle::after {
    display: none !important;
}

.hero-dropdown .dropdown-menu {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: .5rem;
    min-width: 14rem;
}

.hero-dropdown .dropdown-item {
    color: var(--text-on-dark);
}

.hero-dropdown .dropdown-item:hover,
.hero-dropdown .dropdown-item:focus {
    background: rgba(255, 255, 255, .12);
    color: #fff;
}

/* CTA buttons layout rules */
.hero-cta .btn {
    width: auto;
}

/* default: intrinsic width */
@media (max-width: 575.98px) {
    .hero-cta {
        flex-wrap: wrap;
        align-items: flex-start;
    }
}

@media (max-width: 992px) {
    #hauptinhalt .hero-cta {
        justify-content: center;
        align-items: center;
        text-align: center;
    }
}

/* =========================================================
   6) Highlight section (featured event)
   ---------------------------------------------------------*/
.highlight-section {
    margin-left: auto;
    margin-right: auto;
}

.highlight-row {
    background: rgba(0, 0, 0, .15);
    border: 1px solid var(--card-border);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .8);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    align-items: stretch;
}

.highlight-media {
    margin: 0;
    line-height: 0;
}

.highlight-media img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.highlight-content {
    color: var(--text-on-dark);
    background: var(--card-bg);
    display: flex;
    align-items: flex-start;
}

.highlight-content-inner {
    padding: 1.5rem 2rem;
    max-width: 70ch;
}

.highlight-date {
    font-size: .875rem;
    color: var(--text-dimmer);
    margin-bottom: .5rem;
}

.highlight-title {
    font-size: 1.125rem;
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.highlight-body {
    font-size: .95rem;
    line-height: 1.5;
    color: var(--text-muted);
    margin: 0;
}

@media (min-width: 992px) {
    .highlight-row {
        flex-direction: row;
    }

    .highlight-media {
        flex: 0 1 60%; min-width: 0;
    }

    .highlight-content {
       flex: 1 1 40%; 
    }
}

/* =========================================================
   7) Schedule (halls and talks)
   ---------------------------------------------------------*/
.schedule-section {
    padding: 4rem 0;
    margin-left: auto;
    margin-right: auto;
}

.hall-heading {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--text-on-dark);
    margin-bottom: 1rem;
}

.hall-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: 0 30px 60px rgba(0, 0, 0, .9), 0 0 40px rgba(255, 255, 255, .05) inset;
    padding: 1.5rem;
    color: var(--text-on-dark);
    text-align: center;
}

/* Talk blocks (JS-injected) */
.talk-block {
    padding: 1rem 1rem .75rem;
    color: var(--text-on-dark);
    margin-bottom: 1rem;
}

.talk-block:last-child {
    margin-bottom: 0;
}

.time-slot {
    font-size: .8rem;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--text-dimmer);
    margin: 0 0 .5rem 0;
}


.talk-toggle:focus {
    outline: 2px solid #fff;
    outline-offset: 2px;
}
.talk-toggle {
    all: unset;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center; /* text bleibt zentriert */
    position: relative;
    width: 100%;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-on-dark);
    padding-right:1.5rem; /* platz nach rechts für den Pfeil */
}

.talk-toggle::after {
    content:"";
    position:absolute;
    right:0;                   /* pfeil am rechten Rand */
    top:10px;
    transform:translateY(-50%);
    border-top:.4em solid currentColor;
    border-left:.35em solid transparent;
    border-right:.35em solid transparent;
    transition: transform .2s ease;
}

.talk-toggle[aria-expanded="true"]::after {
    transform:translateY(-50%) rotate(180deg);
}


.talk-toggle:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* Caret NUR bei echten Buttons zeichnen */
button.talk-toggle::after {
  content: "";
  position: absolute;
  right: 0;
  top: 10px;
  transform: translateY(-50%);
  border-top: .4em solid currentColor;
  border-left: .35em solid transparent;
  border-right: .35em solid transparent;
  transition: transform .2s ease;
}

/* aufgeklappt -> Pfeil drehen */
button.talk-toggle[aria-expanded="true"]::after {
  transform: translateY(-50%) rotate(180deg);
}

/* KEIN Pfeil bei Platzhaltern/disabled/nur-Text */
.talk-toggle[disabled]::after,
.talk-toggle[aria-disabled="true"]::after,
.talk-block.is-placeholder .talk-toggle::after,
div.talk-toggle::after {
  content: none !important;
}


/* collapsible body (height animated via JS) */
.talk-details {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    border-top: 1px solid var(--card-border);
    margin-top: .75rem;
    padding-top: .75rem;
    transition: max-height .3s ease, opacity .3s ease;
    will-change: max-height, opacity;
}

.talk-details-inner {
    text-align: left;
}

#event-body,
#event-speaker,
#event-language {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-on-dark);
    /* falls du var benutzt */
    line-height: 1.4;
    text-align: left;
    /* weil du das wolltest */
    margin: 0 0 .75rem 0;
    /* optionaler spacing-tweak */
}


.talk-desc {
    font-size: .9rem;
    line-height: 1.5;
    color: var(--text-muted);
    margin: 0 0 .75rem 0;
}

.talk-image {
    width: 100%;
    max-height: 180px;
    object-fit: cover;
    display: block;
    margin-bottom: .5rem;
}

/* =========================================================
   8) About (content, quote, footer, mini-nav, contact row)
   ---------------------------------------------------------*/
.about-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
}

.about-visual {
    max-width: 92vw;
    justify-self: center;
}

@media (max-width: 991.98px) {
    .about-visual {
        display: none;
    }
}

.about-image {
    display: block;
    width: 100%;
    max-width: 420px;
    height: auto;
    margin: 0 auto;
}


.about-content {
    color: var(--text-on-dark);
    max-width: 80ch;
}

.about-title {
    font-size: clamp(1.6rem, 1rem + 2.2vw, 2.4rem);
    font-weight: 800;
    letter-spacing: .01em;
    line-height: 1.25;
    margin: 0 0 .9rem;
}

.about-body {
    font-size: clamp(1rem, .9rem + .2vw, 1.05rem);
    line-height: 1.7;
    color: var(--text-muted);
    margin: 0 0 1.25rem;
}

.about-quote {
    margin-top: 1.75rem;
    font-size: .95rem;
    letter-spacing: .08em;
    opacity: .9;
    text-align: left;
}

/* ----- Tablet: allow a slight oversize/bleed for depth ----- */
@media (min-width: 576px) {
    .about-image {
        max-width: 500px;
    }
}

/* Desktop */
@media (min-width: 992px) {
    .about-row {
        grid-template-columns: 1fr 1.4fr;
        gap: clamp(1.5rem, 3vw, 3rem);
        align-items: center;
    }

    .about-visual {
        max-width: none;
        justify-self: stretch;
    }

    .about-image {
        width: 100%;
        max-width: none;
        margin: 0;
    }

    .about-content {
        margin-left: 0;
    }
}


/* ===== Footer mini-nav links ===== */

.about-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    padding-bottom: 3rem;
    border-top: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-contact-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 5rem;
    font-size: .95rem;
    color: var(--text-muted);
}

.about-chat {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin: 0;
    font-weight: 600;
}

.about-mail {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin: 0;
    font-style: normal;
    font-weight: 600;
}

.about-mail-link {
    color: var(--text-muted);
    text-decoration: none;
}

.about-mail-link:hover,
.about-mail-link:focus {
    color: var(--text-on-dark);
    text-decoration: underline;
}

@media (min-width: 992px) {
    .about-footer {
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .about-contact-row {
        flex-direction: row;
    }
}

.about-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    font-size: .95rem;
    font-weight: 500;
}

.about-nav-list a {
    color: var(--text-muted);
    text-decoration: none;
}

.about-nav-list a:hover,
.about-nav-list a:focus {
    color: var(--text-on-dark);
    text-decoration: underline;
}

/* =========================================================
   9) Team grid (cards + photo)
   ---------------------------------------------------------*/
.team-grid {
    /* grid provided by Bootstrap row/cols in HTML */
}

.team-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
    margin: 0;
    /* reset default <figure> margin */
}

.team-photo {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 20px;
    overflow: hidden;
    background:
        radial-gradient(120% 120% at 0% 0%, rgba(255, 255, 255, .04), transparent 60%),
        var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .35);
    backdrop-filter: saturate(120%) blur(4px);
    -webkit-backdrop-filter: saturate(120%) blur(4px);
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.team-name {
    margin: .5rem 0 0 0;
    font-size: .95rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    text-align: center;
    color: var(--text-on-dark);
}

.team-role {
    margin: .15rem 0 0 0;
    font-size: .85rem;
    line-height: 1.35;
    color: var(--text-muted);
    text-align: center;
}

@media (min-width: 992px) {
    .team-photo {
        width: 200px;
    }

    .team-name {
        font-size: 1rem;
    }

    .team-role {
        font-size: .9rem;
    }
}

/* =========================================================
   10) Supporter logos
   ---------------------------------------------------------*/
.supporter-logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.25rem 2.25rem;
    margin: 0 auto 2rem;
    max-width: 1100px;
}

.supporter-logos a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    /* prevent stretching */
    line-height: 0;
}

.supporter-logos img {
    height: 64px !important;
    width: auto !important;
    max-width: 220px;
    object-fit: contain;
    display: block;
}

/* =========================================================
   11) Contact block (Impressum page)
   ---------------------------------------------------------*/
.contact-block {
    font-style: normal;
    line-height: 1.4;
}

.contact-mail {
    display: inline-block;
    margin-bottom: .35rem;
    text-decoration: none;
}

.contact-mail:hover,
.contact-mail:focus {
    text-decoration: underline;
}

.contact-address {
    margin: .25rem 0 .75rem 0;
}

.contact-link {
    color: var(--text-muted);
    text-decoration: none;
}

.contact-link:hover,
.contact-link:focus {
    color: var(--text-on-dark);
    text-decoration: underline;
}


/* Platzhalter optisch zurücknehmen */
.talk-block.is-placeholder .talk-title-text {
    opacity: .4;
}

.talk-block.is-placeholder .talk-toggle {
    cursor: default;
}

#event-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 0;
    box-shadow: none;
}

#event-image-wrap {
    overflow: hidden;
    aspect-ratio: 16 / 9;
    width: 100%;
    max-height: clamp(320px, 45vh, 560px);
    overflow: hidden;
}

#event-image-wrap #event-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

.talk-details {
    overflow: visible;
}

.talk-details img.talk-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
}


/* Optional: if you had a fixed wrapper ratio, disable it for images */
.talk-details-inner,
.talk-details {
    aspect-ratio: auto;
}

a {
    color: #ffffff;
}

a:hover {
    color: #ffffff;
    opacity: 0.8;
}

/* Render \n as real line breaks only for long-copy areas */
.about-body[data-i18n] {
    white-space: pre-line;
    /* turn \n into line breaks */
}

.about-archive-link {
    display: inline-block;
    margin-top: .75rem;
    font-size: .9rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    letter-spacing: .03em;
}

.about-archive-link:hover,
.about-archive-link:focus {
    color: #fff;
    text-decoration: underline;
}



.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .08em;
}

.lang-sep {
    color: rgba(255,255,255,.3);
}

.lang-btn {
    all: unset;
    cursor: pointer;
    color: rgba(255,255,255,.45);
    transition: color .15s;
}

.lang-btn:hover,
.lang-btn:focus-visible {
    color: #fff;
}

.lang-btn.is-active {
    color: #fff;
}

.hero-tagline {
    font-size: clamp(1rem, 2vw, 1.4rem);
    letter-spacing: .1em;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero-location {
    display: block;
    font-size: clamp(.9rem, .75rem + .8vw, 1.1rem);
    font-weight: 400;
    letter-spacing: .06em;
    color: var(--text-muted);
    text-transform: none;
    margin-top: .15rem;
}

.join-card-icon svg {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--text-on-dark);
}

/* Join / contact section */
.join-section {
    padding: 3rem 0 2rem;
}

.join-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.join-card {
    flex: 1 1 260px;
    padding: 1.5rem;
}

.join-card-icon {
    font-size: 1.75rem;
    margin-bottom: .75rem;
}

/* Contact links inside join card */
.contact-links li + li {
    margin-top: .5rem;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    text-decoration: none;
    font-weight: 500;
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-icon {
    width: 1.1em;
    height: 1.1em;
    fill: currentColor;
    flex-shrink: 0;
}

/* Instagram embed wrapper */
.instagram-embed-wrap {
    display: flex;
    justify-content: center;
}

.instagram-follow-link {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    padding: .75rem 1.5rem;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    background: var(--card-bg);
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: background .2s, color .2s;
}

.instagram-follow-link:hover,
.instagram-follow-link:focus {
    background: rgba(255,255,255,.12);
    color: #fff;
    text-decoration: none;
}

.instagram-follow-link .contact-icon {
    width: 1.4em;
    height: 1.4em;
}

/* Footer archive list */
.footer-archive-nav {
    padding-top: .75rem;
    border-top: 1px solid rgba(255,255,255,.15);
}

.footer-archive-heading {
    font-size: .7rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: .5rem;
}

.footer-archive-list {
    display: flex;
    flex-wrap: wrap;
    gap: .25rem .75rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-archive-list a {
    font-size: .8rem;
    color: var(--text-muted);
    text-decoration: none;
}

.footer-archive-list a:hover {
    color: #fff;
    opacity: 1;
    text-decoration: underline;
}

/* =========================================================
   Featured talk section
   ---------------------------------------------------------*/
.talk-section {
    padding: 3rem 0 2rem;
}

.talk-feature {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

@media (min-width: 992px) {
    .talk-feature {
        flex-direction: row;
        align-items: flex-start;
        gap: 2.5rem;
    }
    .talk-feature-embed {
        flex: 0 0 56%;
    }
    .talk-feature-info {
        flex: 1 1 0;
        padding-top: .5rem;
    }
}

.talk-embed-ratio {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 12px;
    overflow: hidden;
    background: #000;
}

.talk-embed-ratio iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.talk-feature-year {
    font-size: .8rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 0 0 .5rem;
}

.talk-feature-title {
    font-size: clamp(1.4rem, 1rem + 2vw, 2rem);
    font-weight: 800;
    letter-spacing: .02em;
    text-transform: uppercase;
    margin: 0 0 .5rem;
}

.talk-feature-speaker {
    font-size: .95rem;
    color: var(--text-muted);
    margin: 0 0 1rem;
}

.talk-feature-desc {
    font-size: .95rem;
    line-height: 1.65;
    color: var(--text-muted);
    margin: 0 0 1.25rem;
}

.talk-feature-link {
    display: inline-block;
    font-size: .875rem;
    font-weight: 600;
    letter-spacing: .05em;
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,.35);
    padding-bottom: .1rem;
    transition: border-color .15s;
}

.lang-mobile-tag {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    opacity: .5;
}

.js-set-lang.is-active .lang-mobile-tag {
    opacity: 1;
}

.js-set-lang.is-active {
    color: #fff !important;
    background: rgba(255,255,255,.1) !important;
}