:root {
  --color-paper: #fbf8f2;
  --color-cream: #f6f0e6;
  --color-navy: #102f4f;
  --color-burgundy: #7e1e2b;
  --color-blue: #e6edf2;
  --color-ochre: #e5ad56;
  --color-white: #fffdf9;
  --color-rule: #dbd6cc;
  --color-dark-rule: #436078;
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", Arial, sans-serif;
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
  --shell: 84rem;
  --gutter: clamp(1.25rem, 3vw, 3rem);
  --border-radius: 3px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--space-5); }
body { margin: 0; background: var(--color-paper); color: var(--color-navy); font: 400 1rem/1.6 var(--font-sans); }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { color: inherit; cursor: pointer; border: 0; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--color-burgundy); outline-offset: 5px; }
.lower-band a:focus-visible, .lower-band button:focus-visible { outline-color: var(--color-ochre); }
::selection { background: var(--color-burgundy); color: var(--color-white); }
h1, h2, p, figure, blockquote, dl, dd { margin: 0; }
h1, h2 { font-weight: 500; }
.shell { width: min(calc(100% - var(--gutter) * 2), var(--shell)); margin-inline: auto; }
.icon-definitions { width: 0; height: 0; position: absolute; overflow: hidden; }
.icon, .arrow { display: block; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
.icon { width: 2.8rem; height: 2.8rem; color: var(--color-burgundy); }
.arrow { width: 1.85rem; height: 1.5rem; stroke-width: 1.3; transition: transform 160ms ease; }
.skip-link { position: fixed; top: .5rem; left: 1rem; z-index: 100; padding: .7rem var(--space-4); color: white; background: var(--color-burgundy); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }

/* Header and shared brand. */
.header-inner { display: flex; justify-content: space-between; align-items: center; min-height: 6.5rem; gap: var(--space-6); }
.brand { display: inline-flex; align-items: center; gap: .8rem; flex: 0 0 auto; }
.brand-mark { font-family: var(--font-serif); font-size: 3.6rem; line-height: 1; font-weight: 500; letter-spacing: -.06em; white-space: nowrap; }
.brand-mark span { color: var(--color-burgundy); }
.brand-name { font-family: Georgia, serif; font-size: .875rem; line-height: 1.4; }
.main-nav { display: flex; align-items: center; gap: clamp(var(--space-4), 1.8vw, 1.8rem); }
.main-nav > a, .main-nav > button, .footer-nav a, .footer-nav button { background: transparent; padding: .65rem 0; font-size: .875rem; line-height: 1.4; font-weight: 600; text-transform: uppercase; }
.main-nav > a:hover, .main-nav > button:not(.button):hover { color: var(--color-burgundy); }
.main-nav > .header-register { padding: .9rem 1.6rem; background: var(--color-burgundy); color: var(--color-white); }
.main-nav > a.header-register:hover {color: var(--color-white)!important;opacity:0.7 }
.menu-toggle { display: none; }
.main-nav > a.is-active:not(.header-register) {
    color: var(--color-burgundy);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.65rem;
}
.main-nav > .header-register.is-active {
    background: var(--color-navy);
}

/* Hero and full-width wave. */
.hero { text-align: center; padding-top: 1.7rem; }
.hero-meta { margin-bottom: 1.4rem; text-transform: uppercase; font-size: 1rem; font-weight: 600; line-height: 1.7; letter-spacing: .16em; }
.hero-location { color: var(--color-burgundy); }
.hero-date { font-size: 1.06em; }
.hero h1 { margin-inline: auto; font-family: var(--font-serif); font-size: clamp(4rem, 7.5vw, 7rem); line-height: .95; letter-spacing: -.035em; font-weight: 500; }
.hero h1 span { display: block; }
.hero-quotation { margin-top: 1.7rem; }
.hero-quotation blockquote { font-family: var(--font-serif); font-size: clamp(1.4rem, 2.3vw, 2rem); font-style: italic; font-weight: 500; line-height: 1.15; }
.hero-quotation figcaption { margin-top: .55rem; font-size: .875rem; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: var(--space-6); margin-top: 1.65rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-5); min-height: 3.6rem; padding: .9rem 1.9rem; border-radius: var(--border-radius); color: var(--color-white); background: var(--color-burgundy); font-size: 1rem; font-weight: 500; line-height: 1.35; text-transform: uppercase; letter-spacing: .035em; transition: background 160ms ease; }
.button:hover { background: #631724; }
.text-link { display: inline-flex; align-items: center; gap: .85rem; min-height: 2.75rem; padding: .35rem 0; background: transparent; color: var(--color-burgundy); font-size: .875rem; font-weight: 600; line-height: 1.4; letter-spacing: .025em; text-align: left; text-transform: uppercase; }
.text-link:hover .arrow, .button:hover .arrow { transform: translateX(4px); }
.text-link:hover { text-decoration: underline; text-underline-offset: .3em; }
.hero-actions .text-link { color: var(--color-navy); padding-inline: .1rem; }
.hero-actions .text-link .arrow { color: var(--color-burgundy); }
.sub-page { --pi-blue: #002b50; --pi-red: #aa3047; color: var(--pi-blue); background: #f9f6f0; font-family: Georgia, 'Times New Roman', serif; }
.sub-page *, .sub-page *::before, .sub-page *::after { box-sizing: border-box; }
.sub-page .pi-shell { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.sub-page .pi-intro { padding: 58px 0 8px; }
.sub-page h1 { margin: 0; color: var(--pi-blue); font: inherit; font-size: clamp(36px, 4.5vw, 64px); line-height: 1.12; letter-spacing: -.025em; }
.sub-page .pi-rule { display: block; width: 44px; height: 2px; margin: 20px 0 23px; background: var(--pi-red); }
.sub-page .pi-lead { max-width: 620px; margin: 0; font-size: clamp(18px, 2vw, 22px); line-height: 1.5; }

.page-hero {
    padding-top: clamp(2rem, 5vw, 4.5rem);
}

.page-hero h1 {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(2.75rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -.025em;
    overflow-wrap: anywhere;
}

.page-hero h1::after {
    content: "";
    display: block;
    width: 3rem;
    height: 1px;
    margin-top: 1.25rem;
    background: var(--color-burgundy);
}

.page-intro {
    max-width: 44rem;
    margin-top: 1.25rem;
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    line-height: 1.45;
}



/* Reusable conference facts. */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding-block: 1.25rem 1.75rem; }
.fact { position: relative; min-width: 0; padding: 0 1.15rem; text-align: center; }
.fact + .fact::before { content: ""; position: absolute; inset: .25rem auto .3rem 0; width: 1px; background: var(--color-rule); }
.fact .icon { margin: 0 auto .8rem; }
.fact h2 { font-size: .94rem; line-height: 1.45; font-weight: 600; text-transform: uppercase; }
.fact p { margin-top: .3rem; font-size: .94rem; line-height: 1.55; }

/* Shared information card; the CFP is the pale-blue variant. */
.cards { display: grid; grid-template-columns: 1.02fr .95fr 1.13fr; gap: var(--space-4); margin-bottom: 1.8rem; }
.card { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding: clamp(1.25rem, 2.5vw, 2.4rem); border: 1px solid #e5ded2; background: var(--color-cream); }
.card h2 { color: var(--color-burgundy); font: 500 clamp(1.9rem, 2.6vw, 2.55rem)/1.05 var(--font-serif); text-transform: uppercase; }
.card > p { margin-block: 1.25rem; line-height: 1.65; }
.card > .text-link { margin-top: auto; padding-top: 1.25rem; }
.card-blue { background: var(--color-blue); border-color: #dce3e8; }
.card-blue h2, .card-blue .text-link { color: var(--color-navy); }
.deadline { margin-block: .7rem 1.15rem; }
.deadline p { margin-bottom: .1rem; }
.deadline time { color: var(--color-burgundy); font-size: clamp(1.3rem, 1.8vw, 1.75rem); line-height: 1.35; font-weight: 500; text-transform: uppercase; }
.card-keynotes { padding-inline: clamp(1.2rem, 2vw, var(--space-6)); }
.speaker-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; gap: var(--space-4) .65rem; margin-block: var(--space-4); }
.speaker { text-align: center; min-width: 0; }
.portrait { display: block; width: clamp(3.4rem, 6.2vw, 5.25rem); max-width: 100%; aspect-ratio: 1; margin: 0 auto .4rem; border-radius: 50%; background-color: #ded9cf; }

.speaker-name, .speaker-institution { font-size: .875rem; line-height: 1.5; }
.speaker-name { font-weight: 600; }
.speaker-institution { margin-top: .1rem; }

/* The practical-information area and footer share one navy band. */
.lower-band { color: var(--color-white); background: var(--color-navy); }
.info-grid { display: grid; grid-template-columns: 1.22fr 1fr 1fr .94fr; padding-block: 2.25rem 1.75rem; }
.info-item { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding-inline: 1.65rem; }
.info-item:first-child { padding-left: 0; }
.info-item:last-child { padding-right: 0; }
.info-item + .info-item { border-left: 1px solid var(--color-dark-rule); }
.info-heading { display: flex; align-items: center; gap: .8rem; min-height: 3.1rem; margin-bottom: 1.2rem; }
.info-heading .icon { color: var(--color-ochre); width: 2.65rem; height: 2.65rem; stroke-width: 1.35; }
.info-heading h2 { color: var(--color-ochre); font: 500 1.2rem/1.15 var(--font-serif); text-transform: uppercase; }
.info-item > p { font-size: .9rem; line-height: 1.7; }
.info-item > .text-link { color: var(--color-ochre); margin-top: auto; padding-top: 1.4rem; }
.date-list { width: 100%; font-size: .875rem; line-height: 1.65; }
.date-list > div { display: grid; grid-template-columns: 6.6rem 1fr; gap: .4rem; margin-bottom: .4rem; }
.date-list dt { text-transform: uppercase; white-space: nowrap; }
.info-sponsor { align-items: center; }
.info-sponsor .info-heading { align-self: flex-start; }
.sponsor-mark { text-align: center; margin-top: -.1rem; }
.sponsor-initial { display: block; font: 500 5rem/.95 var(--font-serif); }
.sponsor-name { display: block; font-weight: 500; font-size:1rem; letter-spacing: .07em; }
.info-sponsor > p { margin-top: var(--space-2); text-align: center; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); min-height: 7rem; padding-block: 1.7rem; border-top: 1px solid var(--color-dark-rule); }
.site-footer .brand-mark { font-size: 2.75rem; }
.site-footer .brand-mark span { color: var(--color-ochre); }
.site-footer .brand-name { font-size: .8rem; }
/* Közös hullám minden oldalon */
svg.site-waves {
    display: block;
    width: 100%;
    max-width: none;
    height: auto;
    aspect-ratio: 1440 / 150;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

/* Footer közösségi ikonok */
.footer-social {
    display: flex;
    align-items: center;
    gap: 14px;
	margin-left: auto;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--color-ochre);
    border-radius: 50%;
    transition: background-color .2s ease, transform .2s ease;
}

.footer-social svg {
    display: block;
    width: 24px;
    height: 24px;
}

.footer-social svg:not([fill="none"]) {
    fill: currentColor;
}

.footer-social a:hover {
    background-color: rgb(255 255 255 / 8%);
    transform: translateY(-2px);
}

.footer-social a:focus-visible {
    outline: 2px solid var(--color-ochre);
    outline-offset: 4px;
}

/* Reusable native dialog. */
.detail-dialog { width: min(36rem, calc(100% - 2rem)); max-height: calc(100% - 3rem); padding: 0; border: 1px solid var(--color-rule); background: var(--color-paper); color: var(--color-navy); }
.detail-dialog::backdrop { background: rgb(16 47 79 / 55%); }
.dialog-inner { position: relative; padding: 2.6rem; }
.dialog-inner h2 { font: 500 2.6rem/1.05 var(--font-serif); color: var(--color-burgundy); padding-right: var(--space-4); margin-bottom: var(--space-5); }
.dialog-inner p + p { margin-top: var(--space-4); }
.dialog-inner .deadline { margin-top: var(--space-5); }
.dialog-inner .date-list { font-size: 1rem; }
.dialog-inner .date-list > div { padding-block: .7rem; border-bottom: 1px solid var(--color-rule); grid-template-columns: 8rem 1fr; }
.dialog-close { position: absolute; top: .5rem; right: .5rem; width: 2.75rem; height: 2.75rem; background: transparent; font-size: 2rem; font-weight: 400; }
body:has(dialog[open]) { overflow: hidden; }
.noscript-note { padding-block: var(--space-4); }

.page-content {
    padding-block: clamp(2rem, 5vw, 4rem);
}

.page-content p + p {
    margin-top: 1rem;
}

/* Keynote speakers: separate from the homepage's compact speaker grid. */
.keynote-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.keynote-card {
    min-width: 0;
    padding: .75rem;
    border: 1px solid var(--color-rule);
    border-radius: var(--border-radius);
    background: var(--color-paper);
}

.keynote-photo,
.keynote-photo-placeholder {
    display: block;
    width: 100%;
    aspect-ratio: 5 / 4;
    border-radius: var(--border-radius);
}

.keynote-photo {
    object-fit: cover;
    object-position: center top;
}

.keynote-photo-placeholder {
    display: grid;
    place-items: center;
    background: var(--color-cream);
}

.keynote-photo-placeholder .icon {
    width: 5rem;
    height: 5rem;
    color: var(--color-burgundy);
    opacity: .5;
    stroke-width: 1;
}

.keynote-card-body {
    padding: 1rem .25rem .5rem;
	text-align: left;
}

.keynote-card-body a {margin-left: 0;margin-right:auto;width:100%;text-align: left;}

.keynote-card h2 {
    margin: 0;
    color: var(--color-burgundy);
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    line-height: 1.1;
    overflow-wrap: anywhere;
	text-align: left;
}

.keynote-card .keynote-affiliation {
    margin-top: .5rem;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    line-height: 1.35;
}

.keynote-card .keynote-bio {
    margin-top: 1rem;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    line-height: 1.6;
}

.keynote-card--pending .keynote-card-body {
    text-align: center;
}

.info-grid .date-list > div {
    grid-template-columns: max-content minmax(0, 1fr);
    column-gap: 1rem;
}

.speaker img.portrait {
    object-fit: cover;
    object-position: center top;
    background-image: none;
}

  .info-grid.shell {grid-template-columns: repeat(3, minmax(0, 1fr));}




@media (max-width: 1180px) {
  .header-inner { gap: var(--space-4); }
  .brand-mark { font-size: 3.2rem; }
  .brand-name { font-size: .8rem; }
  .main-nav { gap: var(--space-4); }
  .main-nav > a, .main-nav > button { font-size: .75rem; }
  .main-nav > .header-register { padding-inline: 1.25rem; }
  .card { padding: var(--space-5); }
  .card-keynotes { padding-inline: 1.2rem; }
  .info-item { padding-inline: var(--space-4); }
  .info-heading { gap: .6rem; }
  .info-heading h2 { font-size: 1.1rem; }
  .info-heading .icon { width: 2.2rem; height: 2.2rem; }
  .date-list > div { grid-template-columns: 1fr; gap: 0; margin-bottom: .55rem; }
  .date-list dd { font-size: .82rem; }
}

/* Tablet: compact menu, paired facts, two cards then a full-width speaker panel. */
@media (max-width: 1000px) {
  .header-inner { min-height: 5.5rem; position: relative; flex-wrap: wrap; padding-block: var(--space-4); }

  .button.header-register {display:none} 
  .hero { padding-top: 1.75rem; }
  .hero h1 { font-size: clamp(4rem, 8.6vw, 5.5rem); }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: var(--space-5); padding-block: var(--space-4) 1.75rem; }
  .fact { padding-block: .6rem; }
  .fact:nth-child(3)::before { display: none; }
  .facts .fact h2 br, .facts .fact p br { display: none; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card { padding: 1.75rem; }
  .card h2 { font-size: 2.25rem; }
  .card-keynotes { grid-column: 1 / -1; }
  .card-keynotes h2 br { display: none; }
  .speaker-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--space-3); margin-block: 1.3rem .6rem; }
  .portrait { width: 4.5rem; }
  .deadline time { font-size: 1.5rem; }
  .info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.8rem 0; }
  .info-item { padding: 0 var(--space-5); }
  .info-item:nth-child(3) { border-left: 0; padding-left: 0; }
  .info-item:nth-child(2) { padding-right: 0; }
  .info-item:nth-child(n+3) { padding-top: 1.75rem; border-top: 1px solid var(--color-dark-rule); }
  .info-heading h2 { font-size: 1.25rem; }
  .info-heading .icon { width: 2.5rem; height: 2.5rem; }
  .info-item > p { font-size: 1rem; }
  .date-list > div { grid-template-columns: 6.8rem 1fr; gap: var(--space-2); }
  .date-list dd { font-size: inherit; }
  .keynote-grid {grid-template-columns: repeat(2, minmax(0, 1fr));}  
  .site-footer { align-items: flex-start; flex-direction: column; gap: 1.2rem; }

}


@media (max-width: 768px) {
	.main-nav { display: none; flex-basis: 100%; flex-wrap: wrap; gap: var(--space-1) var(--space-5); text-align: right;padding-block: var(--space-3); border-top: 1px solid var(--color-rule); }
	.menu-toggle { display: inline-flex; align-items: center; gap: var(--space-3); min-height: 2.75rem; padding: var(--space-2) 0 var(--space-2) var(--space-4); background: transparent; text-transform: uppercase; font-size: .875rem; font-weight: 500; }
	.menu-symbol { position: relative; width: 1.35rem; height: .85rem; border-block: 1px solid currentColor; }
	.menu-symbol::after { position: absolute; content: ""; width: 100%; height: 1px; background: currentColor; left: 0; top: calc(50% - .5px); }
	.menu-toggle[aria-expanded="true"] .menu-symbol { border-bottom: 0; transform: rotate(45deg); height: 1px; }
	.menu-toggle[aria-expanded="true"] .menu-symbol::after { transform: rotate(90deg); top: -1px; } 
	.main-nav.is-open { display: flex; }
	.main-nav > a, .main-nav > button { font-size: .875rem; min-height: 2.75rem; }
	.main-nav > .header-register { min-height: 2.75rem; padding-block: .6rem; }
	.main-nav { flex-direction: column; align-items: stretch; gap: .2rem; }
	.main-nav > a, .main-nav > button { padding-block: .8rem; text-align: center; }
	.main-nav > .header-register { margin-top: var(--space-2); text-align: center; align-self: flex-start; }
}
/* Tableten a harmadik blokk teljes sort kap */
@media (min-width: 601px) and (max-width: 1000px) {
    .info-grid.shell {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .info-grid.shell > .info-item:last-child {
        grid-column: 1 / -1;
    }
}	
/* Mobile: a deliberate title wrap, stacked cards, paired facts and a 3 × 2 speaker grid. */
@media (max-width: 600px) {
  :root { --gutter: 1.25rem; }
  .header-inner { min-height: 5rem; padding-block: .85rem; }
  .brand { gap: .65rem; }
  .brand-mark { font-size: 2.8rem; }
  .brand-name { font-size: .75rem; }
  .info-grid.shell {grid-template-columns: 1fr;}
  .hero { padding-top: var(--space-5); }
  .hero-meta { font-size: .875rem; line-height: 1.85; letter-spacing: .115em; margin-bottom: 1.3rem; }
  .hero h1 { max-width: 30rem; font-size: clamp(3.25rem, 12.9vw, 4.85rem); line-height: .95; letter-spacing: -.04em; }
  .hero h1 span { max-width: 6.7em; margin-inline: auto; text-wrap: balance; }
  .hero-quotation { margin-top: 1.55rem; }
  .hero-quotation blockquote { max-width: 26rem; margin-inline: auto; font-size: 1.5rem; line-height: 1.15; }
  .quote-break { display: none; }
  .hero-quotation figcaption { font-size: .875rem; margin-top: .6rem; }
  .hero-actions { flex-direction: column; gap: var(--space-2); margin-top: var(--space-5); }
  .hero-actions .button { width: min(100%, 22rem); min-height: 3.5rem; }
  .hero-actions .text-link { min-height: 3rem; }
  .pi-rule { display: block; width: 44px; height: 2px; margin: 20px 0 23px; background: var(--pi-red); }
  .pi-lead { max-width: 620px; margin: 0; font-size: clamp(18px, 2vw, 22px); line-height: 1.5; }
  .facts { padding-block: var(--space-3) var(--space-5); gap: 0; }
  .fact { padding: 1.1rem .6rem; }
  .fact + .fact::before { top: 1.1rem; bottom: 1.1rem; }
  .fact:nth-child(n+3) { border-top: 1px solid var(--color-rule); }
  .fact .icon { width: 2.4rem; height: 2.4rem; margin-bottom: .7rem; }
  .fact h2, .fact p { font-size: .875rem; }
  .fact p { margin-top: .35rem; }
  .cards { grid-template-columns: 1fr; gap: .9rem; margin-bottom: 1.25rem; }
  .card { padding: var(--space-5); }
  .card h2 { font-size: 2.2rem; }
  .card > p { margin-block: var(--space-4); }
  .card > .text-link { padding-top: .7rem; }
  .card-keynotes { grid-column: auto; }
  .card-keynotes h2 br { display: initial; }
  .speaker-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem .6rem; margin-block: 1.2rem; }
  .portrait { width: clamp(3.5rem, 18vw, 5.25rem); }
  .speaker-name, .speaker-institution { font-size: .875rem; }
  .deadline { margin-block: .4rem var(--space-4); }
  .info-grid {  display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding-block: 2.25rem 1.75rem; }
  .info-item, .info-item:first-child, .info-item:last-child { padding: 1.4rem 0; }
  .info-item:first-child { padding-top: 0; }
  .info-item + .info-item { border-left: 0; border-top: 1px solid var(--color-dark-rule); }
  .info-heading { margin-bottom: .85rem; gap: .85rem; }
  .info-heading h2 { font-size: 1.4rem; }
  .info-heading h2 br { display: none; }
  .info-item > .text-link { padding-top: var(--space-4); }
  .date-list { font-size: .875rem; }
  .date-list > div { grid-template-columns: 7.2rem 1fr; gap: .6rem; margin-bottom: var(--space-2); }
  .info-sponsor { display: grid; grid-template-columns: 1fr auto; gap: var(--space-1) var(--space-4); align-items: center; }
  .info-sponsor .info-heading { grid-column: 1; margin-bottom: 0; align-self: end; }
  .info-sponsor .sponsor-mark { grid-column: 2; grid-row: 1 / 3; }
  .info-sponsor > p { grid-column: 1; text-align: left; font-size: .875rem; align-self: start; margin: var(--space-1) 0 0 3.35rem; }
  .sponsor-initial { font-size: 4.2rem; }
  .site-footer { padding-block: var(--space-5) 1.75rem; }
  .site-footer .brand-mark { font-size: 2.75rem; }
  .dialog-inner { padding: 2.25rem var(--space-5) 1.75rem; }
  .dialog-inner h2 { font-size: 2.2rem; }
  .dialog-inner .date-list > div { grid-template-columns: 1fr; gap: var(--space-1); }
  .keynote-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 360px) {
  :root { --gutter: 1rem; }
  .brand-name { max-width: 7.5rem; }
  .brand-mark { font-size: 2.5rem; }
  .menu-toggle { padding-left: .35rem; gap: .4rem; }
  .menu-toggle > span:first-child { font-size: .75rem; }
  .card { padding: 1.2rem; }
  .speaker-grid { column-gap: .45rem; }
  .info-sponsor { grid-template-columns: 1fr; }
  .info-sponsor .sponsor-mark { grid-column: 1; grid-row: auto; justify-self: center; margin-top: var(--space-2); }
  .info-sponsor > p { margin-left: 0; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}
@media print {
  .menu-toggle, .main-nav, .hero-actions, .text-link, .footer-nav, dialog { display: none !important; }
  .lower-band { background: white; color: var(--color-navy); }
  .info-heading h2, .info-heading .icon { color: var(--color-navy); }
  .card, .fact, .info-item { break-inside: avoid; }
.footer-social {display: none !important;}
}