@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&family=Open+Sans:wght@400;600;700&display=swap');

:root {
    --arise-deep-indigo: #0a1e3b;
    --arise-royal-purple: #5c24a3;
    --arise-magenta: #e63c8f;
    --arise-electric-violet: #5a2cea;
    --arise-future-blue: #1e3c8e;
    --arise-soft-gray: #f5f7fa;
    --arise-slate: #364155;
    --fsu-red: var(--arise-magenta);
    --fsu-black: var(--arise-deep-indigo);
    --fsu-gray-dark: var(--arise-slate);
    --fsu-gray-light: var(--arise-soft-gray);
    --text-dark: #172439;
    --text-light: #fff;
}

html {
    overflow-y: scroll;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Open Sans', Arial, sans-serif;
}

body {
    background-color: #fff;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 74px;
    background: var(--arise-deep-indigo);
    border-bottom: 4px solid var(--arise-magenta);
    border-image: linear-gradient(90deg, #0a1e3b 0%, #5c24a3 45%, #e63c8f 100%) 1;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: block;
    width: 210px;
    height: 70px;
    overflow: hidden;
    background: url('../images/arise-logo.jpg') no-repeat -52px -183px;
    background-size: 315px 315px;
    color: transparent;
    font-size: 0;
    line-height: 1;
    text-decoration: none;
}

.logo span {
    color: transparent;
}

nav ul {
    display: flex;
    align-items: center;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a,
.social-btn,
.registration-btn,
.program-table th,
.dates-table th {
    font-family: 'Montserrat', Arial, sans-serif;
    font-weight: 600;
    letter-spacing: 0;
}

nav ul li a {
    position: relative;
    z-index: 0;
    color: #fff;
    font-size: 0.95rem;
    line-height: 1;
    text-decoration: none;
    text-transform: uppercase;
    transition: color 0.25s ease;
}

nav ul li a::before {
    position: absolute;
    inset: -9px -10px;
    z-index: -1;
    background: var(--arise-magenta);
    border: 2px solid #fff;
    content: '';
    opacity: 0;
    transform: scale(0.88);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

nav ul li a:hover,
nav ul li a:focus-visible,
nav ul li a.active {
    color: #fff;
}

nav ul li a:hover::before,
nav ul li a:focus-visible::before {
    opacity: 1;
    transform: scale(1);
}

nav ul li a:focus-visible {
    outline: none;
}

section,
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

h1,
h2,
h3,
.schedule-title,
.hero-title,
.keynote-subsection h3,
.x-feed-placeholder h3 {
    font-family: 'Montserrat', Arial, sans-serif;
    font-weight: 700;
    letter-spacing: 0;
}

h1,
h2 {
    margin-bottom: 25px;
    padding-left: 15px;
    border-left: 5px solid var(--fsu-black);
    color: var(--arise-royal-purple);
    font-size: 2rem;
}

p {
    max-width: 1000px;
    margin-bottom: 20px;
    color: var(--text-dark);
    font-size: 1.1rem;
}

a:not(.logo a) {
    color: var(--arise-royal-purple);
}

footer {
    margin-top: 60px;
    padding: 30px;
    background: var(--arise-deep-indigo);
    border-top: 4px solid var(--arise-magenta);
    border-image: linear-gradient(90deg, #0a1e3b 0%, #5c24a3 45%, #e63c8f 100%) 1;
    text-align: center;
}

footer p {
    display: block;
    margin-bottom: 0;
    color: #fff !important;
    font-size: 0.9rem;
}

/* Home */
.page-home section,
.page-home main {
    padding: 30px 20px;
}

.page-home h1,
.page-home h2 {
    margin-bottom: 15px;
}

.page-home p {
    margin-bottom: 10px;
}

.page-home p:last-child {
    margin-bottom: 0;
}

.page-home footer {
    margin-top: 0;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    max-height: 506px;
    overflow: hidden;
    aspect-ratio: 720 / 506;
    background-color: var(--fsu-black);
    cursor: grab;
    touch-action: pan-y;
    user-select: none;
}

.slider-wrapper:active {
    cursor: grabbing;
}

.slider-inner {
    display: flex;
    width: 300%;
    height: 100%;
    backface-visibility: hidden;
    transition: transform 1200ms cubic-bezier(0.65, 0, 0.35, 1);
    will-change: transform;
}

.slide-pane {
    position: relative;
    width: 33.3333%;
    height: 100%;
    overflow: hidden;
    isolation: isolate;
    background-color: var(--fsu-black);
}

.slide-pane-csit {
    --slide-image: url('../images/Banner_Animated.gif');
}

.slide-pane-csit-2 {
    --slide-image: url('../images/csit-2.png');
}

.slide-pane-fsu {
    --slide-image: url('../images/fall-campus.png');
}

.slide-pane::before {
    position: absolute;
    inset: -24px;
    z-index: 0;
    background-image: var(--slide-image);
    background-position: center;
    background-size: cover;
    content: '';
    filter: blur(20px);
    opacity: 0.48;
    transform: scale(1.08);
}

.slide-pane img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;

    /* Original setting */
    /* object-fit: contain; */

    /* New setting */
    object-fit: cover;

    object-position: center;
    pointer-events: none;
}

.slide-overlay {
    position: absolute;

    /* Original positioning */
    /*
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    */

    inset: 0;

    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 40px clamp(88px, 8vw, 128px) 72px;

    /* Original */
    /* background: linear-gradient(rgba(17, 17, 17, 0.35), rgba(17, 17, 17, 0.45)); */

    /* Current */
    background: rgba(17, 17, 17, 0.20);
}

.hero-container-inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content {
    width: 100%;
    max-width: 1100px;
    color: var(--text-light);
}

.hero-title {
    margin-bottom: 10px;
    overflow-wrap: break-word;
    color: #fff;
    font-size: 2.3rem;
    line-height: 1.2;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.8);
    white-space: normal;
}

.hero-subtitle {
    color: #fff;
    font-size: 1.35rem;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.4;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
}

.slider-arrow {
    position: absolute;
    top: 50%;
    z-index: 10;
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    padding: 0;
    background: rgba(17, 17, 17, 0.62);
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.45);
    color: #fff;
    cursor: pointer;
    transform: translateY(-50%);
    transition: background-color 0.25s, transform 0.25s;
}

.slider-arrow::before {
    position: relative;
    display: block;
    width: 13px;
    height: 13px;
    border-top: 3px solid currentcolor;
    border-right: 3px solid currentcolor;
    content: '';
}

.slider-arrow-prev {
    left: 20px;
}

.slider-arrow-next {
    right: 20px;
}

.slider-arrow-prev::before {
    left: 3px;
    transform: rotate(-135deg);
}

.slider-arrow-next::before {
    left: -3px;
    transform: rotate(45deg);
}

.slider-arrow:hover {
    background: var(--fsu-red);
    transform: translateY(-50%) scale(1.08);
}

.slider-arrow:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 3px;
}

.slider-nav {
    position: absolute;
    bottom: 25px;
    left: 50%;
    z-index: 10;
    display: flex;
    gap: 24px;
    transform: translateX(-50%);
}

.slider-nav .dot {
    width: 30px;
    height: 30px;
    padding: 0;
    background: rgba(255, 255, 255, 0.5);
    border: 3px solid transparent;
    border-radius: 50%;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.5);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider-nav .dot:hover {
    background: rgba(255, 255, 255, 0.85);
    transform: scale(1.1);
}

.slider-nav .dot.active {
    background: var(--fsu-red);
    border-color: #fff;
    transform: scale(1.25);
}

.bg-gray {
    max-width: 100%;
    background-color: var(--arise-soft-gray);
}

.page-home .bg-gray section {
    padding: 30px 20px;
}

.keynote-subsection {
    margin-top: 20px;
    margin-bottom: 20px;
    padding-left: 20px;
    border-left: 3px solid #ddd;
}

.keynote-subsection:last-child {
    margin-bottom: 0;
}

.keynote-subsection h3 {
    margin-bottom: 8px;
    color: var(--fsu-black);
    font-size: 1.4rem;
}

.keynote-component {
    margin-bottom: 6px;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.keynote-component.title-style {
    color: var(--fsu-gray-dark);
    font-style: italic;
    font-weight: 600;
}

.keynote-component.time-style,
.highlight {
    color: var(--arise-magenta);
}

.page-home .grid-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.x-feed-card {
    min-height: 240px;
    overflow: hidden;
    background: #fff;
    border-top: 3px solid var(--fsu-gray-dark);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.x-feed-placeholder {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    min-height: 237px;
    padding: 30px;
}

.x-feed-placeholder h3 {
    margin-bottom: 8px;
    font-size: 1.3rem;
}

.x-feed-placeholder p {
    color: var(--fsu-gray-dark);
}

.x-feed-embed .x-feed-stage {
    position: relative;
    height: 650px;
    background: #fff;
}

.x-feed-embed .x-feed-slide {
    position: absolute;
    inset: 0;
    height: 650px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 650ms ease, visibility 0s linear 650ms;
    visibility: hidden;
}

.x-feed-embed .x-feed-slide.is-active {
    z-index: 1;
    opacity: 1;
    pointer-events: auto;
    transition-delay: 0s;
    visibility: visible;
}

.x-feed-embed .x-feed-post-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 22px 26px;
    background: #fff;
    color: var(--text-dark);
    text-decoration: none;
}

.x-feed-embed .x-feed-post-link:hover,
.x-feed-embed .x-feed-post-link:focus-visible {
    color: var(--text-dark);
    outline: 3px solid var(--fsu-red);
    outline-offset: -3px;
}

.x-feed-post-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.x-feed-avatar {
    position: relative;
    display: grid;
    flex: 0 0 52px;
    place-items: center;
    width: 52px;
    height: 52px;
    overflow: hidden;
    background: var(--fsu-black);
    border-radius: 50%;
    color: #fff;
    font-weight: 700;
}

.x-feed-avatar img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    object-fit: cover;
    object-position: center;
}

.x-feed-account {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.x-feed-account strong {
    color: var(--fsu-black);
}

.x-feed-handle {
    color: var(--fsu-gray-dark);
    font-size: 0.95rem;
}

.x-feed-x-mark {
    margin-left: auto;
    color: var(--fsu-black);
    font-size: 1.25rem;
    font-weight: 700;
}

.x-feed-post-image {
    width: 100%;
    height: 400px;
    margin-top: 18px;
    background: var(--fsu-gray-light);
    border: 1px solid #e2e5e9;
    object-fit: contain;
    object-position: center;
}

.x-feed-post-text {
    display: -webkit-box;
    margin: 16px 0 10px;
    overflow: hidden;
    color: var(--text-dark);
    font-size: 1.2rem;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.x-feed-slide:not(.has-image) .x-feed-post-text {
    -webkit-line-clamp: 7;
}

.x-feed-post-meta {
    margin-top: auto;
    color: var(--fsu-gray-dark);
    font-size: 0.9rem;
}

.x-feed-view-link {
    margin-top: 8px;
    color: var(--fsu-red);
    font-size: 0.95rem;
    font-weight: 700;
}

.x-feed-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 12px 12px;
    border-top: 1px solid #ddd;
}

.x-feed-controls button {
    padding: 8px 12px;
    background: var(--fsu-black);
    border: 0;
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
}

.x-feed-controls button:hover,
.x-feed-controls button:focus-visible {
    background: var(--fsu-red);
}

.x-feed-controls button:disabled {
    background: var(--fsu-gray-dark);
    cursor: default;
    opacity: 0.55;
}

.x-feed-slide .x-feed-placeholder {
    height: 100%;
}

.dates-table {
    width: 100%;
    background: #fff;
    border-collapse: collapse;
}

.dates-table th,
.dates-table td {
    padding: 12px;
    border: 1px solid #ddd;
    font-size: 1rem;
    text-align: left;
}

.dates-table th,
.program-table th {
    background: var(--arise-deep-indigo);
    color: #fff;
}

.social-box {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 15px;
}

.social-btn,
.registration-btn {
    display: inline-block;
    background: var(--arise-deep-indigo);
    border: 2px solid transparent;
    color: #fff !important;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    transition: background 0.25s, color 0.25s;
}

.social-btn {
    padding: 10px 20px;
    font-size: 0.95rem;
}

.social-btn:hover,
.social-btn:focus-visible,
.registration-btn:hover,
.registration-btn:focus-visible {
    background: var(--arise-magenta);
    border-color: #fff;
    color: #fff;
}

.social-btn.is-disabled,
.registration-btn.is-disabled {
    cursor: not-allowed;
    opacity: 0.75;
}

/* Calls */
.calls-list {
    margin-bottom: 30px;
    margin-left: 35px;
    font-size: 1.1rem;
}

.calls-list li {
    margin-bottom: 10px;
}

/* Committees */
.page-committees h2,
.page-contact h2 {
    margin-bottom: 15px;
    padding-left: 0;
    border-left: 0;
 /*   color: var(--fsu-black);*/
    color: #5f259f;
    font-size: 1.5rem;
}

.committee-section {
    margin-bottom: 40px;
    padding-bottom: 25px;
    border-bottom: 1px solid #eee;
}

.committee-section:last-of-type {
    border-bottom: 0;
}

.student-role {
    font-size: 0.85em;
    font-weight: 400;
    font-style: italic;
    color: #666;
    margin-left: 8px;
}

.profile-card {
    display: flex;
    align-items: center;
    margin-top: 15px;
}

.profile-info .name {
    margin-bottom: 4px;
    color: var(--text-dark);
    font-size: 1.2rem;
    /*font-weight: 700;*/
    font-weight: 600;
}

.profile-info .affiliation {
    color: var(--fsu-gray-dark);
    font-size: 0.95rem;
}

/* Contact */
.contact-channel {
    margin-bottom: 40px;
}

.page-contact p {
    margin-bottom: 0;
}

.email-link {
    color: var(--fsu-red);
    font-weight: 600;
    text-decoration: none;
}

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

/* Program */
.schedule-title {
    max-width: 850px;
    margin: 35px 0 15px;
    color: var(--fsu-black);
    font-size: 1.4rem;
    text-align: left;
}

.program-table {
    width: 100%;
    max-width: 850px;
    margin: 0 0 30px;
    background: #fff;
    border-collapse: collapse;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.program-table th,
.program-table td {
    padding: 12px 15px;
    border: 1px solid #ddd;
    font-size: 1rem;
    text-align: left;
}

.program-table th {
    font-size: 0.9rem;
    text-transform: uppercase;
}

.program-col-time {
    width: 15%;
}

.program-col-event {
    width: 45%;
}

.program-col-location {
    width: 25%;
}

.parallel-row td {
    height: 55px;
    vertical-align: middle;
}

.program-table tbody tr:nth-child(even),
.bg-even {
    background-color: var(--arise-soft-gray) !important;
}

.program-table tbody tr:nth-child(odd),
.bg-odd,
.cell-white {
    background-color: #fff !important;
}

.track-time {
    border-bottom: 1px solid #ddd !important;
}

.program-note {
    margin-left: 8px;
    color: var(--fsu-gray-dark);
    font-size: 0.85rem;
}

/* Registration */
.info-box,
.location-card {
    background-color: var(--arise-soft-gray);
}

.info-box {
    margin-top: 30px;
    padding: 30px;
    border-left: 4px solid var(--fsu-black);
}

.info-box h3 {
    margin-bottom: 10px;
    color: var(--fsu-black);
    font-size: 1.3rem;
}

.registration-btn {
    padding: 12px 24px;
    border-color: var(--arise-deep-indigo);
    font-size: 1rem;
}

.registration-deadline {
    margin-top: 10px;
    margin-bottom: 0;
    font-size: 1rem;
    font-weight: 600;
}

/* Sponsors */
.page-sponsors .grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 160px);
    gap: 20px;
    max-width: 1000px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.grid-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--fsu-gray-light);
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
}

.grid-item img {
    max-width: 75%;
    max-height: 75%;
    filter: grayscale(100%);
    object-fit: contain;
    opacity: 0.6;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.grid-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.sponsor-placeholder {
    color: #6b7280;
    font-size: 1.1rem;
    font-weight: 600;
}

.tooltip-overlay {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 8px 0;
    background-color: rgba(17, 17, 17, 0.9);
    color: #fff;
    font-size: 0.9rem;
    text-align: center;
    transform: translateY(100%);
    transition: transform 0.25s ease;
}

.grid-item:hover .tooltip-overlay {
    transform: translateY(0);
}

/* Venue */
.page-venue .bg-gray section {
    padding: 60px 20px;
}

.page-venue p {
    margin-bottom: 15px;
}

.page-venue main h3 {
    margin-top: 25px;
    margin-bottom: 10px;
    color: var(--fsu-black);
    font-size: 1.3rem;
}

.page-venue main ol,
.page-venue main ul {
    max-width: 1000px;
    margin-bottom: 20px;
    padding-left: 25px;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.page-venue main li {
    margin-bottom: 8px;
}

.page-venue main a {
    color: var(--fsu-red);
    font-weight: 600;
    text-decoration: none;
}

.page-venue main a:hover {
    text-decoration: underline;
}

.location-card {
    margin-top: 30px;
    margin-bottom: 40px;
    padding: 30px;
    border-left: 4px solid var(--fsu-black);
}

.ai-disclaimer {
    display: block;
    margin-top: 5px;
    margin-bottom: 25px;
    color: var(--fsu-gray-dark);
    font-size: 0.95rem;
    font-style: italic;
}

.hotel-item-spaced {
    margin-top: 15px;
}

@media (max-width: 1100px) {
    .hero-title {
        font-size: 1.8rem;
        white-space: normal;
    }

    .program-table,
    .schedule-title {
        max-width: 100%;
    }
}

@media (max-width: 900px) {
    header {
        height: auto;
    }

    .nav-container {
        flex-direction: column;
        height: auto;
    }

    .logo a {
        width: 190px;
        transform: scale(0.9);
        transform-origin: center;
    }

    nav,
    nav ul {
        width: 100%;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px 16px;
        margin-top: 15px;
    }

    nav ul li {
        margin-left: 0;
    }

    nav ul li a {
        display: block;
        font-size: 0.82rem;
    }

    .page-home .grid-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-sponsors .grid-container {
        grid-template-rows: auto;
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .slider-wrapper {
        max-height: 360px;
    }

    .slider-arrow {
        width: 44px;
        height: 44px;
    }

    .slider-arrow-prev {
        left: 10px;
    }

    .slider-arrow-next {
        right: 10px;
    }

    .x-feed-stage,
    .x-feed-slide {
        height: 620px;
    }

    .x-feed-post-image {
        height: 370px;
    }
}

@media (max-width: 600px) {
    .nav-container {
        padding-inline: 12px;
    }

    nav ul {
        gap: 8px 12px;
    }

    nav ul li a {
        font-size: 0.78rem;
    }

    .slide-overlay {
        padding: 24px 52px 48px;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.3;
    }

    .slider-arrow {
        width: 40px;
        height: 40px;
    }

    .slider-nav {
        bottom: 12px;
        gap: 14px;
    }

    .slider-nav .dot {
        width: 22px;
        height: 22px;
    }

    .page-sponsors .grid-container {
        grid-template-columns: 1fr;
    }

    .x-feed-stage,
    .x-feed-slide {
        height: 560px;
    }

    .x-feed-post-link {
        padding: 18px;
    }

    .x-feed-post-image {
        height: 300px;
        margin-top: 14px;
    }

    .x-feed-post-text {
        margin-top: 14px;
        font-size: 1.05rem;
    }

    .x-feed-controls {
        gap: 8px;
        padding-inline: 8px;
    }

    .x-feed-controls button {
        padding: 8px 10px;
        font-size: 0.9rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .slider-arrow,
    .slider-nav .dot,
    .social-btn,
    .x-feed-slide {
        transition: none !important;
    }
}

/*
 * ARISE 2026 approved visual update.
 * These overrides intentionally remain after the established Cascade rules so
 * existing page layouts and integrations continue to use the original CSS.
 */
header {
    height: 108px;
    background: #fff;
    border-bottom: 1px solid #d9dfe8;
    border-image: none;
    box-shadow: 0 6px 18px rgba(10, 30, 59, 0.08);
}

.nav-container {
    max-width: 1400px;
    gap: 24px;
    padding: 8px 24px;
}

.logo {
    flex: 0 0 336px;
    margin-left: 16px;
}

.logo a {
    display: flex;
    flex: 0 0 336px;
    align-items: center;
    justify-content: center;
    gap: 20px;
    width: 336px;
    height: 90px;
    overflow: hidden;
    background: none;
    color: transparent;
    font-size: 0;
}

.logo a::before,
.logo a::after {
    display: block;
    flex: 0 0 auto;
    background-repeat: no-repeat;
    content: '';
}

.logo a::before {
    width: 96px;
    height: 88px;
    background-image: url('../images/arise-mark-header.png');
    background-position: center;
    background-size: contain;
}

.logo a::after {
    width: 220px;
    height: 66px;
    background-image: url('../images/arise-wordmark-header.png');
    background-position: center;
    background-size: contain;
}

nav ul li a,
.social-btn,
.registration-btn,
.program-table th,
.dates-table th {
    font-family: 'Montserrat', Arial, sans-serif;
    font-weight: 600;
    letter-spacing: 0.025em;
}

h1,
h2,
h3,
.schedule-title,
.hero-title,
.keynote-subsection h3,
.x-feed-placeholder h3 {
    font-family: 'Montserrat', Arial, sans-serif;
    font-weight: 700;
    letter-spacing: 0.015em;
}

.nav-container nav {
    flex: 1 1 auto;
}

.nav-container nav ul {
    justify-content: flex-end;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.nav-container nav ul li {
    margin-left: 0;
}

.nav-container nav a {
    position: relative;
    z-index: 0;
    display: block;
    padding: 18px 0;
    color: var(--arise-deep-indigo);
    font-size: 0.92rem;
    text-transform: none;
    white-space: nowrap;
    transition: color 0.25s ease;
}

main a.venue-link {
    color: var(--arise-magenta);
}

/* Two-card sponsor layout. */
.page-sponsors .grid-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
    gap: 24px;
    max-width: 900px;
}

.page-sponsors .grid-item {
    min-height: 280px;
    padding: 30px;
    flex-direction: column;
    gap: 18px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #dce2ec;
    border-top: 4px solid var(--arise-magenta);
    border-radius: 6px;
    color: var(--text-dark);
    cursor: default;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 10px 28px rgba(10, 30, 59, 0.1);
}

.page-sponsors .grid-item img {
    width: 160px;
    height: 160px;
    max-width: none;
    max-height: none;
    filter: none;
    object-fit: contain;
    opacity: 1;
}

.page-sponsors a.grid-item {
    cursor: pointer;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.page-sponsors a.grid-item:hover,
.page-sponsors a.grid-item:focus-visible {
    border-color: var(--arise-magenta);
    box-shadow: 0 14px 32px rgba(10, 30, 59, 0.16);
    transform: translateY(-3px);
}

.page-sponsors a.grid-item:focus-visible {
    outline: 3px solid var(--arise-magenta);
    outline-offset: 4px;
}

.page-sponsors .sponsor-placeholder-mark {
    display: grid;
    width: 160px;
    height: 160px;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 50%;
    background: linear-gradient(135deg, #0a1e3b, #5c24a3 58%, #e63c8f);
    color: #fff;
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.page-sponsors .grid-item h2 {
    margin: 0 0 4px;
    padding: 0;
    border: 0;
    color: var(--arise-deep-indigo);
    font-size: 1.35rem;
}

.page-sponsors .grid-item p {
    margin: 0;
    color: var(--arise-slate);
    font-size: 1rem;
}

.page-sponsors .sponsor-link-hint {
    display: inline-block;
    margin-top: 8px;
    color: var(--arise-magenta);
    font-size: 0.9rem;
    font-weight: 700;
}

.nav-container nav a::before {
    position: absolute;
    inset: auto 0 8px;
    z-index: -1;
    height: 3px;
    background: var(--arise-magenta);
    border: 0;
    content: '';
    opacity: 0;
    transform: scaleX(0.35);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.nav-container nav a:hover,
.nav-container nav a:focus-visible,
.nav-container nav a.active {
    color: var(--arise-magenta);
}

.nav-container nav a:hover::before,
.nav-container nav a:focus-visible::before,
.nav-container nav a.active::before {
    opacity: 1;
    transform: scaleX(1);
}

.nav-container nav a:focus-visible {
    outline: 2px solid var(--arise-magenta);
    outline-offset: 4px;
}

/* Home keynote profile */
.page-home .keynotes-intro {
    max-width: 850px;
}

.page-home .keynote-profile {
    display: grid;
    grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
    margin-top: 24px;
    padding: 30px;
    background: #fff;
    border: 1px solid #dce2ec;
    border-top: 4px solid var(--fsu-red);
    box-shadow: 0 10px 28px rgba(10, 30, 59, 0.1);
}

.page-home .keynote-portrait {
    margin: 0;
    overflow: hidden;
    background: var(--fsu-gray-light);
    border: 1px solid #dce2ec;
}

.page-home .keynote-portrait img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

.page-home .keynote-portrait figcaption {
    padding: 10px 12px;
    background: var(--fsu-black);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-align: center;
    text-transform: uppercase;
}

.page-home .keynote-details {
    min-width: 0;
    overflow-wrap: break-word;
}

.page-home .speaker-kicker {
    margin-bottom: 4px;
    color: var(--fsu-red);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.page-home .keynote-details h3 {
    margin-bottom: 8px;
    color: var(--fsu-black);
    font-size: 1.8rem;
    line-height: 1.2;
}

.page-home .speaker-credentials {
    max-width: 760px;
    margin-bottom: 22px;
    color: var(--fsu-gray-dark);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.55;
}

.page-home .speaker-bio h4 {
    margin-bottom: 9px;
    color: var(--fsu-black);
    font-size: 1.15rem;
}

.page-home .speaker-bio p {
    max-width: none;
    margin-bottom: 14px;
    font-size: 1rem;
}

.page-home .speaker-bio p:last-child {
    margin-bottom: 0;
}

@media (max-width: 1280px) and (min-width: 901px) {
    header {
        height: 96px;
    }

    .nav-container {
        gap: 12px;
        padding-inline: 16px;
    }

    .logo {
        flex-basis: 300px;
        width: 300px;
        overflow: hidden;
    }

    .logo a {
        transform: scale(0.86);
        transform-origin: left center;
    }

    .nav-container nav ul {
        gap: 9px;
    }

    .nav-container nav a {
        font-size: 0.74rem;
    }
}

@media (max-width: 900px) {
    header {
        height: auto;
    }

    .nav-container {
        flex-direction: column;
        gap: 0;
        height: auto;
        padding: 7px 14px 9px;
    }

    .logo {
        flex: 0 1 auto;
        flex-basis: auto;
        width: 100%;
        margin-left: 0;
        justify-content: center;
        overflow: hidden;
    }

    .logo a {
        width: 336px;
        height: 90px;
        transform: none;
    }

    .nav-container nav,
    .nav-container nav ul {
        width: 100%;
    }

    .nav-container nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 7px 14px;
        margin-top: 2px;
    }

    .nav-container nav ul li {
        margin-left: 0;
    }

    .nav-container nav a {
        padding: 8px 0;
        font-size: 0.78rem;
    }

    .nav-container nav a::before {
        bottom: 2px;
    }

    .page-home .keynote-profile {
        grid-template-columns: 1fr;
    }

    .page-home .keynote-portrait {
        width: min(100%, 320px);
        margin: 0 auto;
    }
}

@media (max-width: 560px) {
    .page-home .keynote-profile {
        gap: 24px;
        padding: 20px;
    }

    .page-home .keynote-details h3 {
        font-size: 1.55rem;
    }
}

@media (max-width: 600px) {
    .page-sponsors .grid-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 420px) {
    .nav-container nav ul {
        gap: 5px 11px;
    }
}

@media (max-width: 360px) {
    .logo a {
        transform: scale(0.84);
        transform-origin: center;
    }
}

/* Frostburg State University sponsor and site-wide footer. */
.page-sponsors .grid-container {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: 1100px;
}

.fsu-logo-crop {
    display: block;
    width: 244px;
    height: 86px;
    overflow: hidden;
    flex: 0 0 auto;
}

.page-sponsors .fsu-logo-crop img {
    display: block;
    width: 432px;
    height: 112px;
    max-width: none;
    max-height: none;
    object-fit: fill;
    opacity: 1;
    filter: none;
    transform: scale(1.35);
    transform-origin: top left;
}

.page-sponsors .grid-item:hover .fsu-logo-crop img {
    opacity: 1;
    filter: none;
}

.site-footer-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 34px;
    width: min(100%, 1120px);
    margin: 0 auto;
    text-align: left;
}

.fsu-footer-logo {
    display: block;
    flex: 0 0 auto;
}

.site-footer-inner .fsu-footer-logo img {
    display: block;
    width: 432px;
    height: 112px;
    max-width: none;
    transform: scale(1.35);
    transform-origin: top left;
    filter: brightness(0) invert(1);
}

footer .site-footer-inner p {
    max-width: 760px;
    margin: 0;
    line-height: 1.6;
}

.page-calls .registration-btn {
    max-width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
    text-align: center;
    line-height: 1.35;
}

@media (max-width: 900px) {
    .page-sponsors .grid-container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .site-footer-inner {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .page-sponsors .grid-container {
        grid-template-columns: 1fr;
    }
}