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

:root {
    /* Corporate color palette */
    --COLOR_BASE_DARK: #000;
    --COLOR_BASE_LIGHT: #fff;
    --COLOR_BRAND_PRIMARY: #91003c;
    --COLOR_BRAND_SECONDARY: #c31f66;
    --COLOR_BRAND_SUB_1: #651366;
    --COLOR_BRAND_SUB_2: #007B7F;  /* Teal - dark (matches logo "2026") */
    --COLOR_BRAND_SUB_3: #009999;  /* Teal - medium */
    --COLOR_BRAND_SUB_4: #26A69A;  /* Teal - light */
    --COLOR_BRAND_SUB_4_LIGHT: #26A69A14; /* Light teal background for content boxes */
    --COLOR_BRAND_SUB_5: #8c003d;
    --COLOR_FOREGROUND_DARK: #333;
    --COLOR_FOREGROUND_LIGHT: #fff;
    --COLOR_BACKGROUND_DARK: #333;
    --COLOR_BACKGROUND_LIGHT: #f2f2f2;
    --COLOR_OUTLINE_DARK: #c0c3bb;
    --COLOR_OUTLINE_LIGHT: #dfe0de;
    --COLOR_TEXT_BLACK: #222;
    --COLOR_TEXT_DATE: #747572;
    --COLOR_TEXT_PLACEHOLDER: #9fa19c;
    --COLOR_TEXT_LINK_HOVER: #750031;
    --COLOR_ROLE_DANGER_DARK: #91003c;
    --COLOR_ROLE_IMPORTANT: #f9827c;

    /* Theme mapping */
    --primary: var(--COLOR_BRAND_PRIMARY);
    --secondary: var(--COLOR_BRAND_SECONDARY);
    --accent: var(--COLOR_BRAND_SUB_3);
    --dark: var(--COLOR_FOREGROUND_DARK);
    --light: var(--COLOR_FOREGROUND_LIGHT);
    --light-gray: var(--COLOR_BACKGROUND_LIGHT);
    --border: var(--COLOR_OUTLINE_LIGHT);
    --content-bg: var(--COLOR_BRAND_SUB_4_LIGHT);
}

body {
    font-family: Roboto, 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}


a {
    text-decoration: none;
    color: var(--accent);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary);
}

ul {
    list-style: none;
}

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

/* Buttons */
.btn-primary, .btn-secondary, .btn-small {
    display: inline-block;
    padding: 12px 24px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--COLOR_BRAND_PRIMARY);
    color: var(--light);
    border: 2px solid var(--COLOR_BRAND_PRIMARY);
}

.btn-primary:hover {
    background-color: var(--COLOR_BRAND_SECONDARY);
    border-color: var(--COLOR_BRAND_SECONDARY);
    color: var(--light);
}

.btn-secondary {
    background-color: var(--COLOR_BRAND_SUB_2);
    color: var(--light);
    border: 2px solid var(--COLOR_BRAND_SUB_2);
}

.btn-secondary:hover {
    background-color: var(--COLOR_BRAND_SUB_3);
    border-color: var(--COLOR_BRAND_SUB_3);
    color: var(--light);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
    background-color: var(--COLOR_BRAND_PRIMARY);
    color: var(--light);
    border: none;
}

.btn-small:hover {
    background-color: var(--COLOR_BRAND_SECONDARY);
    color: var(--light);
}

.read-more {
    display: inline-block;
    margin-top: 15px;
    font-weight: 600;
    color: var(--primary);
}

/* Header */
.conference-date-bar {
    background-color: var(--COLOR_BRAND_PRIMARY);
    color: var(--light);
    padding: 8px 0;
    font-size: 0.9rem;
    text-align: center;
}

.conference-date {
    margin: 0;
    font-weight: 600;
    letter-spacing: 0.5px;
}

header {
    background-color: var(--light);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.main-logo {
    max-height: 60px;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .main-nav-container {
    padding: 25px 15px;
}

nav ul {
    display: flex;
    align-items: center;
}

nav li {
    margin: 0 15px;
    position: relative;
}

nav li:not(:first-child)::before {
    content: '';
    display: inline-block;
    width: 12px;
    height: 18px;
    background-image: url('../images/icon-slash.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    left: -21px;
    top: 50%;
    transform: translateY(-50%);
}

nav a {
    color: var(--dark);
    font-weight: 600;
    font-size: 1.2rem;
    position: relative;
    padding: 0 10px;
}

nav a:hover {
    color: var(--primary);
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s;
}

nav a:hover::after {
    width: 100%;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: inline-block;
}

.dropdown-toggle .arrow {
    font-size: 0.6em;
    margin-left: 3px;
    vertical-align: middle;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background-color: var(--light);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    display: none;
    z-index: 1000;
}

.dropdown-menu li {
    margin: 0;
    border-bottom: 1px solid var(--COLOR_OUTLINE_LIGHT);
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu a {
    display: block;
    padding: 12px 15px;
    color: var(--COLOR_TEXT_BLACK);
    font-weight: normal;
    font-size: 0.95rem;
    white-space: nowrap;
}

.dropdown-menu a:hover {
    background-color: var(--COLOR_BACKGROUND_LIGHT);
    color: var(--COLOR_BRAND_PRIMARY);
}

.dropdown-menu a::after {
    display: none;
}

/* Show dropdown menu when .show class is added */
.dropdown-menu.show {
    display: block;
}

/* Hero Section */
.hero {
    background-color: var(--COLOR_BRAND_SUB_2);
    color: var(--light);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Animated undulating gradient background - wine red + teal (matches logo) */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(145, 0, 60, 1) 0%, transparent 45%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 123, 127, 1) 0%, transparent 45%),
        radial-gradient(ellipse at 40% 40%, rgba(120, 0, 80, 0.95) 0%, transparent 40%),
        radial-gradient(ellipse at 60% 70%, rgba(0, 153, 153, 1) 0%, transparent 45%),
        radial-gradient(ellipse at 90% 60%, rgba(160, 0, 70, 0.9) 0%, transparent 35%),
        linear-gradient(135deg, rgba(0, 123, 127, 1) 0%, rgba(80, 0, 60, 1) 50%, rgba(145, 0, 60, 1) 100%);
    animation: heroUndulate 8s ease-in-out infinite;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(ellipse at 70% 30%, rgba(38, 166, 154, 0.9) 0%, transparent 35%),
        radial-gradient(ellipse at 30% 60%, rgba(170, 0, 70, 0.85) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 90%, rgba(0, 123, 127, 0.95) 0%, transparent 45%);
    animation: heroUndulate2 12s ease-in-out infinite;
    z-index: 0;
}

.hero > * {
    position: relative;
    z-index: 1;
}

@keyframes heroUndulate {
    0%, 100% {
        transform: translate(0%, 0%) rotate(0deg) scale(1);
    }
    25% {
        transform: translate(25%, -15%) rotate(5deg) scale(1.1);
    }
    50% {
        transform: translate(-20%, 20%) rotate(-3deg) scale(1.05);
    }
    75% {
        transform: translate(-25%, -10%) rotate(4deg) scale(1.15);
    }
}

@keyframes heroUndulate2 {
    0%, 100% {
        transform: translate(0%, 0%) rotate(0deg) scale(1.05);
    }
    33% {
        transform: translate(-30%, 15%) rotate(-5deg) scale(1);
    }
    66% {
        transform: translate(25%, -20%) rotate(6deg) scale(1.2);
    }
}

.hero-logo {
    max-width: 400px;
    height: auto;
    margin-bottom: 15px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 400;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* About VOICE Section */
.about-voice-section {
    padding: 70px 0;
    background-color: var(--light);
}

.about-voice-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-voice-text h2 {
    font-size: 2rem;
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.about-voice-text .lead {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 15px;
    line-height: 1.5;
}

.about-voice-text p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dark);
    margin-bottom: 12px;
}

.about-voice-image .about-img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

/* Why Attend Section */
.why-attend-section {
    padding: 70px 0;
    background-color: var(--light-gray);
}

.why-attend-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.why-attend-image .why-img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.why-attend-text h2 {
    font-size: 2rem;
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.why-attend-text .section-intro {
    font-size: 1.05rem;
    color: var(--dark);
    line-height: 1.6;
    margin-bottom: 20px;
}

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

.why-attend-list li {
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--dark);
    line-height: 1.5;
}

.why-attend-list li strong {
    color: var(--COLOR_BRAND_SUB_2);
}

/* Stats Section */
.stats-section {
    background-color: var(--light);
    padding: 50px 0;
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.2rem;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Main Content Sections */
.intro-section {
    text-align: center;
    padding: 60px 0 40px;
}

.section-title {
    font-size: 2.2rem;
    color: var(--dark);
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--secondary);
}

.content-grid {
    display: grid;
    grid-template-columns: 7fr 3fr;
    gap: 40px;
    padding: 40px 0 80px;
}

/* Main Content */
.main-content .featured-post {
    background-color: var(--content-bg);
    padding: 30px;
    margin-bottom: 40px;
}

.featured-post h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.post-content p, .post-content ul {
    margin-bottom: 15px;
}

.post-content ul {
    padding-left: 20px;
    list-style-type: disc;
}

.post-content ul li {
    margin-bottom: 8px;
}

/* Infographic Section */
.infographic-section {
    margin: 30px 0;
    text-align: center;
}

.infographic-img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.post-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.post-card {
    background-color: var(--content-bg);
    padding: 25px;
}

.post-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.post-card p {
    margin-bottom: 20px;
    font-size: 0.95rem;
}

/* Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.widget {
    background-color: var(--content-bg);
    padding: 25px;
}

.widget h3 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 20px;
    font-size: 1.3rem;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--COLOR_BRAND_PRIMARY);
}

.countdown {
    text-align: center;
}

.countdown-timer {
    margin: 15px 0;
}

.days {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.days-label {
    font-size: 1rem;
    color: var(--secondary);
}

.date-list li {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

.date {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.subscribe-form {
    display: flex;
    flex-direction: column;
}

.subscribe-form input {
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-bottom: 10px;
}

.highlight-img {
    width: 100%;
    height: 120px;
    background-color: var(--light-gray);
    margin-bottom: 10px;
    border-radius: 4px;
    object-fit: cover;
}

/* Location Section */
.location-section {
    padding: 80px 0;
    background-color: var(--light);
}

.top-location {
    padding: 40px 0;
    background-color: var(--COLOR_BRAND_SUB_4_LIGHT);
    margin-bottom: 0;
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.location-image {
    position: relative;
}

.venue-image {
    width: 100%;
    height: auto;
    display: block;
}

.location-details {
    padding: 20px;
    background-color: var(--COLOR_BASE_LIGHT);
}

.location-details h3 {
    color: var(--COLOR_BRAND_PRIMARY);
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.location-details p {
    margin-bottom: 20px;
    line-height: 1.6;
}

.location-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.location-feature h4 {
    color: var(--COLOR_BRAND_SUB_3);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

/* Media queries for the location section */
@media (max-width: 992px) {
    .location-content {
        grid-template-columns: 1fr;
    }
    
    .location-image {
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .location-features {
        grid-template-columns: 1fr;
    }
}

/* Sponsor Section */
.sponsor-section {
    background-color: var(--light-gray);
    padding: 60px 0;
    text-align: center;
}

.sponsor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.sponsor-logo {
    background-color: var(--light);
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--COLOR_TEXT_DATE);
    border-bottom: 3px solid var(--COLOR_BRAND_SUB_3);
}

.sponsor-logo img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
}

/* Sponsor Carousel */
.sponsor-carousel-section {
    background-color: var(--light-gray);
    padding: 60px 0;
    text-align: center;
}

.sponsor-carousel-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--dark);
}

.sponsor-carousel {
    overflow: hidden;
    width: 100%;
    position: relative;
}

.sponsor-carousel::before,
.sponsor-carousel::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.sponsor-carousel::before {
    left: 0;
    background: linear-gradient(to right, var(--light-gray) 0%, transparent 100%);
}

.sponsor-carousel::after {
    right: 0;
    background: linear-gradient(to left, var(--light-gray) 0%, transparent 100%);
}

.sponsor-carousel-track {
    display: flex;
    gap: 30px;
    animation: sponsorScroll 30s linear infinite;
    width: max-content;
}

.sponsor-carousel-track:hover {
    animation-play-state: paused;
}

.sponsor-tile {
    background-color: var(--light);
    padding: 25px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 3px solid var(--COLOR_BRAND_SUB_3);
    min-width: 200px;
    max-width: 250px;
    height: 120px;
    flex-shrink: 0;
}

.sponsor-tile img {
    max-width: 100%;
    max-height: 70px;
    object-fit: contain;
}

@keyframes sponsorScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Footer */
footer {
    background-color: var(--COLOR_BRAND_SUB_2);
    color: var(--light);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: var(--light);
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: var(--light);
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--primary);
}

.conference-info {
    text-align: center;
    margin-bottom: 15px;
}

.conference-date-footer {
    font-size: 1rem;
    font-weight: 600;
    color: var(--light);
    letter-spacing: 0.5px;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

.copyright a {
    color: rgba(255,255,255,0.7);
    transition: color 0.3s ease;
}

.copyright a:hover {
    color: var(--primary);
}

/* Responsive Design */
@media (max-width: 992px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    .post-grid {
        grid-template-columns: 1fr;
    }

    .sponsor-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-voice-content,
    .why-attend-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .why-attend-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    
    nav ul {
        margin-top: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav li {
        margin: 0 15px 10px;
    }
    
    nav li:not(:first-child)::before {
        display: none;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
    }

    .about-voice-section,
    .why-attend-section {
        padding: 50px 0;
    }

    .about-voice-text h2,
    .why-attend-text h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 576px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .sponsor-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* Committee Page */
.committee-section {
    padding: 60px 0;
    background-color: var(--light);
}

.page-title {
    font-size: 2.5rem;
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 40px;
    text-align: center;
}

.committee-photo {
    max-width: 900px;
    margin: 0 auto 50px;
    text-align: center;
}

.committee-photo img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.photo-caption {
    margin-top: 15px;
    font-size: 0.95rem;
    color: var(--COLOR_TEXT_DATE);
    font-style: italic;
}

.committee-group {
    margin-bottom: 50px;
}

.committee-group h2 {
    font-size: 1.6rem;
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--COLOR_BRAND_PRIMARY);
}

.committee-table-wrapper {
    overflow-x: auto;
}

.committee-table table,
table.committee-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--light);
}

.committee-table thead {
    border-bottom: none;
}

.committee-table th,
.committee-table td {
    padding: 15px 20px;
    text-align: left;
    border: none;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.committee-table th {
    background-color: var(--COLOR_BRAND_SUB_4_LIGHT);
    color: var(--COLOR_BRAND_SUB_2);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.committee-table td {
    font-size: 0.95rem;
    color: var(--dark);
}

.committee-table tbody tr:hover {
    background-color: var(--COLOR_BRAND_SUB_4_LIGHT);
}

.committee-table td a {
    color: var(--COLOR_BRAND_PRIMARY);
    font-weight: 600;
}

.committee-table td a:hover {
    color: var(--COLOR_BRAND_SECONDARY);
}

.member-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--COLOR_BRAND_SUB_3);
}

.committee-bottom {
    margin-top: 50px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.committee-photo-small {
    text-align: center;
}

.committee-photo-small img {
    max-width: 100%;
    max-height: 250px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.committee-photo-small .photo-caption {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--COLOR_TEXT_DATE);
    font-style: italic;
}

.committee-contact {
    padding: 30px;
    background-color: var(--content-bg);
    text-align: center;
    border-radius: 8px;
}

.committee-contact h3 {
    font-size: 1.4rem;
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.committee-contact p {
    font-size: 1rem;
    color: var(--dark);
}

.committee-contact a {
    color: var(--COLOR_BRAND_PRIMARY);
    font-weight: 600;
}

@media (max-width: 768px) {
    .committee-bottom {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2rem;
    }

    .committee-table th,
    .committee-table td {
        padding: 12px 15px;
        font-size: 0.9rem;
    }

    .committee-group h2 {
        font-size: 1.4rem;
    }
}

/* Program Pages - General */
.program-page {
    padding: 60px 0;
    background-color: var(--light);
}

.program-page .page-intro {
    font-size: 1.1rem;
    color: var(--dark);
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
    line-height: 1.7;
}

/* Agenda Page */
.agenda-container {
    max-width: 900px;
    margin: 0 auto;
}

.agenda-day {
    margin-bottom: 50px;
}

.day-header {
    background: linear-gradient(135deg, var(--COLOR_BRAND_PRIMARY), var(--COLOR_BRAND_SUB_2));
    color: var(--light);
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 8px 8px 0 0;
}

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

.day-label {
    font-size: 0.95rem;
    opacity: 0.9;
}

.agenda-items {
    background-color: var(--light);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 8px 8px;
}

.agenda-item {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border);
    align-items: start;
}

.agenda-item:last-child {
    border-bottom: none;
}

.agenda-item .time {
    font-weight: 600;
    color: var(--COLOR_BRAND_SUB_2);
    font-size: 0.95rem;
}

.agenda-item .event h3 {
    margin: 0 0 5px;
    font-size: 1.1rem;
    color: var(--dark);
}

.agenda-item .event p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--COLOR_TEXT_DATE);
}

.agenda-item.keynote {
    background-color: var(--COLOR_BRAND_SUB_4_LIGHT);
}

.agenda-item.keynote .event h3 {
    color: var(--COLOR_BRAND_PRIMARY);
}

.agenda-item.session {
    background-color: rgba(0, 81, 128, 0.05);
}

.agenda-item.highlight {
    background-color: rgba(145, 0, 60, 0.08);
}

.agenda-item.highlight .event h3 {
    color: var(--COLOR_BRAND_PRIMARY);
}

/* Speakers Section on Agenda */
.speakers-highlight {
    margin-top: 60px;
    padding: 40px;
    background-color: var(--content-bg);
    border-radius: 8px;
    text-align: center;
}

.speakers-highlight h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.speakers-highlight .section-intro {
    max-width: 600px;
    margin: 0 auto 20px;
}

.speakers-placeholder {
    padding: 40px;
    background-color: var(--light);
    border-radius: 8px;
    color: var(--COLOR_TEXT_DATE);
    font-style: italic;
}

/* Evening Events */
.evening-events {
    margin-top: 60px;
}

.evening-events h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    text-align: center;
    margin-bottom: 30px;
}

.event-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.event-card {
    background-color: var(--content-bg);
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid var(--COLOR_BRAND_PRIMARY);
}

.event-card .event-date {
    font-size: 0.85rem;
    color: var(--COLOR_BRAND_SUB_3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.event-card h3 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.event-card p {
    color: var(--dark);
    line-height: 1.6;
    margin-bottom: 15px;
}

.event-card .event-time {
    font-weight: 600;
    color: var(--COLOR_BRAND_SUB_2);
}

/* Call for Papers Page */
.cfp-page .cfp-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.cfp-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.cfp-tracks h2,
.cfp-dates h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    font-size: 1.5rem;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--COLOR_BRAND_PRIMARY);
}

.track-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.track-item {
    padding: 20px;
    background-color: var(--content-bg);
    border-radius: 8px;
    border-left: 4px solid var(--COLOR_BRAND_SUB_3);
}

.track-item h3 {
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.track-item p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.5;
}

.dates-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    padding-left: 20px;
}

.dates-list::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background-color: var(--COLOR_BRAND_PRIMARY);
}

.date-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px 0;
    position: relative;
}

.date-marker {
    width: 14px;
    height: 14px;
    background-color: var(--COLOR_BRAND_PRIMARY);
    border-radius: 50%;
    flex-shrink: 0;
    margin-left: -20px;
    margin-top: 3px;
}

.date-content {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.date-content .date {
    font-weight: 700;
    color: var(--COLOR_BRAND_PRIMARY);
    font-size: 1rem;
}

.date-content .label {
    color: var(--dark);
    font-size: 0.9rem;
}

.cfp-contact {
    margin-top: 40px;
    padding: 25px;
    background-color: var(--content-bg);
    border-radius: 8px;
    text-align: center;
}

.cfp-contact h3 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 10px;
}

.cfp-note {
    margin-top: 40px;
    padding: 20px;
    background-color: var(--light-gray);
    border-radius: 8px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--dark);
}

/* Technical Program Page */
.tech-program-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.track-card {
    background-color: var(--content-bg);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.track-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.track-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--COLOR_BRAND_PRIMARY), var(--COLOR_BRAND_SUB_2));
    color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0 auto 20px;
}

.track-card h3 {
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.track-card p {
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.5;
    margin: 0;
}

.program-access {
    margin-top: 60px;
    padding: 40px;
    background-color: var(--content-bg);
    border-radius: 8px;
    text-align: center;
}

.program-access h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.program-access p {
    margin-bottom: 20px;
}

.program-access .access-note {
    font-size: 0.85rem;
    color: var(--COLOR_TEXT_DATE);
    margin-top: 15px;
}

/* Technical Program - Abstract Info Box */
.abstract-info-box {
    background-color: var(--content-bg);
    padding: 40px;
    border-radius: 8px;
    margin-bottom: 50px;
    border-left: 4px solid var(--COLOR_BRAND_PRIMARY);
}

.abstract-info-box h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.abstract-info-box ol {
    margin: 0 0 25px 20px;
    padding: 0;
}

.abstract-info-box ol li {
    margin-bottom: 12px;
    line-height: 1.6;
    color: var(--dark);
}

/* Technical Program - Track Sections */
.track-section {
    margin-bottom: 40px;
    background-color: var(--content-bg);
    padding: 30px;
    border-radius: 8px;
}

.track-title {
    color: var(--COLOR_BRAND_PRIMARY);
    font-size: 1.2rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--COLOR_BRAND_PRIMARY);
}

.paper-list {
    list-style: none;
    padding: 0;
    margin: 0;
    columns: 1;
}

.paper-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    color: var(--dark);
    line-height: 1.5;
}

.paper-list li:last-child {
    border-bottom: none;
}

@media (min-width: 768px) {
    .paper-list {
        columns: 2;
        column-gap: 40px;
    }

    .paper-list li {
        break-inside: avoid;
    }
}

/* Kiosk Showcase Page */
.kiosk-overview {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.kiosk-info h2,
.kiosk-schedule h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 20px;
}

.kiosk-features {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.kiosk-features li {
    padding: 10px 0 10px 30px;
    position: relative;
    color: var(--dark);
}

.kiosk-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--COLOR_BRAND_SUB_3);
    font-weight: 700;
}

.schedule-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.schedule-item {
    background-color: var(--content-bg);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--COLOR_BRAND_PRIMARY);
}

.schedule-item .day {
    display: block;
    font-weight: 600;
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 5px;
}

.schedule-item .time {
    display: block;
    font-size: 0.9rem;
    color: var(--COLOR_TEXT_DATE);
    margin-bottom: 5px;
}

.schedule-item .event {
    color: var(--dark);
    font-size: 0.95rem;
}

.kiosk-categories {
    margin-top: 60px;
}

.kiosk-categories h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    text-align: center;
    margin-bottom: 30px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.category-card {
    background-color: var(--content-bg);
    padding: 25px;
    border-radius: 8px;
    border-top: 4px solid var(--COLOR_BRAND_SUB_3);
}

.category-card h3 {
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.category-card p {
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.5;
    margin: 0;
}

.kiosk-cta {
    margin-top: 50px;
    padding: 30px;
    background-color: var(--light-gray);
    border-radius: 8px;
    text-align: center;
}

.kiosk-cta p {
    margin-bottom: 20px;
}

/* Kiosk List Styles */
.kiosk-list {
    display: block;
}

.kiosk-list > .wp-block-group__inner-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.kiosk-item {
    background-color: var(--content-bg);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--COLOR_BRAND_SUB_3);
}

.kiosk-item h3 {
    color: var(--COLOR_BRAND_SUB_2);
    font-size: 1rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.kiosk-author {
    color: var(--COLOR_TEXT_DATE);
    font-size: 0.9rem;
    font-style: italic;
    margin: 0;
}

@media (max-width: 768px) {
    .kiosk-list > .wp-block-group__inner-container {
        grid-template-columns: 1fr;
    }
}

/* Workshop Day Page */
.workshop-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.workshop-highlight,
.workshop-details {
    padding: 30px;
    background-color: var(--content-bg);
    border-radius: 8px;
}

.workshop-highlight h2,
.workshop-details h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 20px;
}

.workshop-highlight p {
    line-height: 1.7;
    margin-bottom: 15px;
}

.workshop-features {
    list-style: none;
    padding: 0;
}

.workshop-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    line-height: 1.5;
}

.workshop-features li:last-child {
    border-bottom: none;
}

.workshop-features li strong {
    color: var(--COLOR_BRAND_SUB_2);
}

.workshop-topics {
    margin-top: 60px;
}

.workshop-topics h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    text-align: center;
    margin-bottom: 15px;
}

.workshop-topics .topics-intro {
    text-align: center;
    margin-bottom: 30px;
    color: var(--dark);
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.topic-item {
    background-color: var(--content-bg);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
}

.topic-item h3 {
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 10px;
    font-size: 1rem;
}

.topic-item p {
    font-size: 0.85rem;
    color: var(--dark);
    margin: 0;
}

.workshop-register {
    margin-top: 60px;
    padding: 40px;
    background-color: var(--light-gray);
    border-radius: 8px;
    text-align: center;
}

.workshop-register h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.workshop-register p {
    margin-bottom: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Awards Page */
.awards-categories {
    margin-top: 40px;
}

.awards-categories h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    text-align: center;
    margin-bottom: 30px;
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.award-card {
    background-color: var(--content-bg);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
}

.award-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--COLOR_BRAND_PRIMARY), var(--COLOR_BRAND_SUB_1));
    border-radius: 50%;
    position: relative;
}

.award-icon::after {
    content: '★';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--light);
    font-size: 1.8rem;
}

.award-card h3 {
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.award-card p {
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.5;
    margin: 0;
}

.past-winners {
    margin-top: 60px;
}

.past-winners h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    text-align: center;
    margin-bottom: 40px;
}

.winner-section {
    margin-bottom: 40px;
}

.winner-section h3 {
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--COLOR_BRAND_PRIMARY);
}

.winner-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.winner-cards.horizontal {
    grid-template-columns: repeat(2, 1fr);
}

.winner-card {
    background-color: var(--content-bg);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--COLOR_BRAND_SUB_3);
}

.winner-card.special {
    border-left-color: var(--COLOR_BRAND_PRIMARY);
    text-align: center;
}

.winner-card .winner-category,
.winner-card .award-type {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--COLOR_BRAND_SUB_3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 10px;
}

.winner-card h4 {
    color: var(--dark);
    font-size: 1rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.winner-card .winner-name {
    color: var(--COLOR_BRAND_PRIMARY);
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0;
}

.awards-cta {
    margin-top: 50px;
    padding: 40px;
    background: linear-gradient(135deg, var(--COLOR_BRAND_PRIMARY), var(--COLOR_BRAND_SUB_2));
    border-radius: 8px;
    text-align: center;
    color: var(--light);
}

.awards-cta p {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.awards-cta .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.awards-cta .btn-primary {
    background-color: var(--light);
    color: var(--COLOR_BRAND_PRIMARY);
    border-color: var(--light);
}

.awards-cta .btn-primary:hover {
    background-color: var(--light-gray);
}

.awards-cta .btn-secondary {
    background-color: transparent;
    border-color: var(--light);
}

.awards-cta .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Responsive - Program Pages */
@media (max-width: 992px) {
    .cfp-layout {
        grid-template-columns: 1fr;
    }

    .tech-program-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .kiosk-overview {
        grid-template-columns: 1fr;
    }

    .workshop-info {
        grid-template-columns: 1fr;
    }

    .topics-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .awards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .agenda-item {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .day-header {
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }

    .event-cards {
        grid-template-columns: 1fr;
    }

    .cfp-page .cfp-buttons {
        flex-direction: column;
        align-items: center;
    }

    .tech-program-grid,
    .topics-grid,
    .awards-grid,
    .category-grid {
        grid-template-columns: 1fr;
    }

    .winner-cards,
    .winner-cards.horizontal {
        grid-template-columns: 1fr;
    }

    .awards-cta .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* Sponsor Page - Redesigned */
.sponsor-hero {
    background: linear-gradient(135deg, var(--COLOR_BRAND_PRIMARY), var(--COLOR_BRAND_SUB_2));
    color: var(--light);
    padding: 80px 0;
    text-align: center;
}

.sponsor-hero .page-title {
    color: var(--light);
    margin-bottom: 20px;
}

.sponsor-hero .sponsor-intro {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto 30px;
    opacity: 0.95;
    line-height: 1.7;
}

.sponsor-hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.sponsor-hero .btn-primary {
    background-color: var(--light);
    color: var(--COLOR_BRAND_PRIMARY);
    border-color: var(--light);
}

.sponsor-hero .btn-primary:hover {
    background-color: var(--light-gray);
}

.sponsor-hero .btn-secondary {
    background-color: transparent;
    border-color: var(--light);
    color: var(--light);
}

.sponsor-hero .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Benefits Section - 3 Box Overview */
.sponsor-benefits {
    padding: 80px 0;
    background-color: var(--light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.benefit-card {
    text-align: center;
    padding: 40px 30px;
    background-color: var(--content-bg);
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--COLOR_BRAND_PRIMARY), var(--COLOR_BRAND_SUB_2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon svg {
    width: 40px;
    height: 40px;
    color: var(--light);
}

.benefit-card h3 {
    color: var(--COLOR_BRAND_PRIMARY);
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.benefit-card p {
    color: var(--dark);
    line-height: 1.6;
    font-size: 0.95rem;
    margin: 0;
}

/* Sponsorship Tiers */
.sponsor-tiers {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.sponsor-tiers h2 {
    text-align: center;
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.sponsor-tiers .section-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 40px;
    color: var(--dark);
}

.tiers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.tier-card {
    background-color: var(--light);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    position: relative;
    border: 2px solid var(--border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tier-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.tier-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--COLOR_BRAND_PRIMARY);
    color: var(--light);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.tier-card.headline {
    border-color: var(--COLOR_BRAND_PRIMARY);
    background: linear-gradient(180deg, rgba(145, 0, 60, 0.05) 0%, var(--light) 100%);
}

.tier-card.platinum {
    border-color: var(--COLOR_BRAND_SUB_1);
}

.tier-card.platinum .tier-badge {
    background-color: var(--COLOR_BRAND_SUB_1);
}

.tier-card.gold {
    border-color: #D4AF37;
}

.tier-card.silver {
    border-color: #A8A8A8;
}

.tier-card h3 {
    color: var(--COLOR_BRAND_SUB_2);
    margin: 15px 0;
    font-size: 1.2rem;
}

.tier-card p {
    color: var(--dark);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

/* Current Sponsors */
.current-sponsors {
    padding: 80px 0;
    background-color: var(--light);
}

.current-sponsors h2 {
    text-align: center;
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.current-sponsors .section-intro {
    text-align: center;
    margin-bottom: 40px;
    color: var(--dark);
}

.sponsor-tier-group {
    margin-bottom: 40px;
}

.tier-label {
    text-align: center;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border);
}

.tier-label.headline-label {
    color: var(--COLOR_BRAND_PRIMARY);
    border-bottom-color: var(--COLOR_BRAND_PRIMARY);
    font-size: 1.1rem;
    font-weight: 700;
}

.tier-label.platinum-label {
    color: #5a5a5a;
    border-bottom-color: #a8a8a8;
    font-size: 1.05rem;
    font-weight: 600;
}

.tier-label.gold-label {
    color: #B8860B;
    border-bottom-color: #D4AF37;
}

.tier-label.silver-label {
    color: #6b6b6b;
    border-bottom-color: #a8a8a8;
    font-size: 0.95rem;
}

.tier-label.virtual-label {
    color: #666;
    border-bottom-color: #ccc;
    font-size: 0.9rem;
}

.sponsor-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.sponsor-logos .sponsor-logo {
    background-color: var(--light);
    border-radius: 8px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sponsor-logos .sponsor-logo img {
    max-width: 100%;
    object-fit: contain;
}

/* Headline tier - largest logos */
.headline-tier .sponsor-logo {
    padding: 30px 45px;
    min-width: 280px;
    max-width: 320px;
    border-bottom: 4px solid var(--COLOR_BRAND_PRIMARY);
}

.headline-tier .sponsor-logo img {
    max-height: 90px;
}

/* Platinum tier - large logos */
.platinum-tier .sponsor-logo {
    padding: 28px 40px;
    min-width: 250px;
    max-width: 290px;
    border-bottom: 3px solid #a8a8a8;
}

.platinum-tier .sponsor-logo img {
    max-height: 80px;
}

/* Gold tier - medium logos */
.gold-tier .sponsor-logo {
    padding: 22px 32px;
    min-width: 200px;
    max-width: 240px;
    border-bottom: 3px solid #D4AF37;
}

.gold-tier .sponsor-logo img {
    max-height: 65px;
}

/* Silver tier - smaller logos */
.silver-tier .sponsor-logo {
    padding: 18px 25px;
    min-width: 160px;
    max-width: 200px;
    border-bottom: 2px solid #a8a8a8;
}

.silver-tier .sponsor-logo img {
    max-height: 50px;
}

/* Virtual tier - smallest logos */
.virtual-tier .sponsor-logo {
    padding: 15px 22px;
    min-width: 140px;
    max-width: 180px;
    border-bottom: 2px solid #ccc;
}

.virtual-tier .sponsor-logo img {
    max-height: 45px;
}

/* Expo Portal */
.expo-portal {
    padding: 80px 0;
    background-color: var(--COLOR_BRAND_SUB_4_LIGHT);
}

.expo-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: center;
}

.expo-text h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 20px;
}

.expo-text > p {
    color: var(--dark);
    line-height: 1.7;
    margin-bottom: 25px;
}

.expo-features {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.expo-features li {
    padding: 12px 0;
    color: var(--dark);
    border-bottom: 1px solid var(--border);
}

.expo-features li:last-child {
    border-bottom: none;
}

.expo-features li strong {
    color: var(--COLOR_BRAND_SUB_2);
}

.highlight-box {
    background: linear-gradient(135deg, var(--COLOR_BRAND_PRIMARY), var(--COLOR_BRAND_SUB_2));
    color: var(--light);
    padding: 40px;
    border-radius: 12px;
}

.highlight-box h4 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.highlight-box p {
    opacity: 0.95;
    line-height: 1.6;
    margin: 0;
}

/* Testimonials */
.sponsor-testimonials {
    padding: 80px 0;
    background-color: var(--light);
}

.sponsor-testimonials h2 {
    text-align: center;
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 40px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-card {
    background-color: var(--content-bg);
    padding: 35px;
    border-radius: 12px;
    border-left: 4px solid var(--COLOR_BRAND_PRIMARY);
}

.testimonial-card blockquote {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dark);
    margin: 0 0 20px;
    font-style: italic;
}

.testimonial-card cite {
    display: block;
}

.testimonial-card cite strong {
    display: block;
    color: var(--COLOR_BRAND_PRIMARY);
    font-size: 1rem;
}

.testimonial-card cite span {
    color: var(--COLOR_TEXT_DATE);
    font-size: 0.9rem;
}

/* FAQ Section - Accordion */
.sponsor-faq {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.sponsor-faq h2 {
    text-align: center;
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 40px;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background-color: var(--light);
    border-radius: 8px;
    margin-bottom: 10px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.accordion-header {
    width: 100%;
    padding: 20px 25px;
    background-color: var(--light);
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--COLOR_BRAND_SUB_2);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.accordion-header:hover {
    background-color: var(--COLOR_BRAND_SUB_4_LIGHT);
}

.accordion-item.active .accordion-header {
    background-color: var(--COLOR_BRAND_PRIMARY);
    color: var(--light);
}

.accordion-header span:first-child {
    flex: 1;
}

.accordion-icon {
    width: 20px;
    height: 20px;
    position: relative;
    flex-shrink: 0;
}

.accordion-icon::before,
.accordion-icon::after {
    content: '';
    position: absolute;
    background-color: currentColor;
    transition: transform 0.3s ease;
}

.accordion-icon::before {
    width: 100%;
    height: 2px;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.accordion-icon::after {
    width: 2px;
    height: 100%;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
}

.accordion-item.active .accordion-icon::after {
    transform: translateX(-50%) rotate(90deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 25px;
}

.accordion-item.active .accordion-content {
    max-height: 500px;
    padding: 15px 25px 25px;
}

.accordion-content p {
    color: var(--dark);
    line-height: 1.7;
    margin: 0;
}

.accordion-content a {
    color: var(--COLOR_BRAND_PRIMARY);
    font-weight: 600;
}

/* Sponsor CTA */
.sponsor-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--COLOR_BRAND_SUB_2), var(--COLOR_BRAND_SUB_3));
    color: var(--light);
    text-align: center;
}

.sponsor-cta h2 {
    color: var(--light);
    margin-bottom: 15px;
}

.sponsor-cta > .container > p {
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.95;
    line-height: 1.6;
}

.sponsor-cta .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.sponsor-cta .btn-primary {
    background-color: var(--light);
    color: var(--COLOR_BRAND_PRIMARY);
    border-color: var(--light);
}

.sponsor-cta .btn-primary:hover {
    background-color: var(--light-gray);
}

.sponsor-cta .btn-secondary {
    background-color: transparent;
    border-color: var(--light);
    color: var(--light);
}

.sponsor-cta .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Sponsor Page Responsive */
@media (max-width: 992px) {
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .tiers-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .expo-content {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sponsor-hero {
        padding: 60px 0;
    }

    .sponsor-hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .tiers-grid {
        grid-template-columns: 1fr;
    }

    .sponsor-cta .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .sponsor-logos .sponsor-logo {
        min-width: 140px;
    }

    .headline-tier .sponsor-logo {
        padding: 22px 30px;
        min-width: 220px;
        max-width: 260px;
    }

    .headline-tier .sponsor-logo img {
        max-height: 70px;
    }

    .platinum-tier .sponsor-logo {
        padding: 20px 28px;
        min-width: 200px;
        max-width: 240px;
    }

    .platinum-tier .sponsor-logo img {
        max-height: 60px;
    }

    .gold-tier .sponsor-logo {
        padding: 18px 24px;
        min-width: 160px;
        max-width: 200px;
    }

    .gold-tier .sponsor-logo img {
        max-height: 50px;
    }

    .silver-tier .sponsor-logo,
    .virtual-tier .sponsor-logo {
        padding: 14px 18px;
        min-width: 130px;
        max-width: 170px;
    }

    .silver-tier .sponsor-logo img,
    .virtual-tier .sponsor-logo img {
        max-height: 40px;
    }
}

/* Prospectus Page */
.prospectus-hero {
    background: linear-gradient(135deg, var(--COLOR_BRAND_PRIMARY), var(--COLOR_BRAND_SUB_2));
    color: var(--light);
    padding: 60px 0;
    text-align: center;
}

.prospectus-hero .page-title {
    color: var(--light);
    margin-bottom: 10px;
}

.prospectus-hero h3 {
    color: var(--light);
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.prospectus-hero p {
    color: var(--light);
    opacity: 0.9;
}

.prospectus-section {
    padding: 40px 0;
    background-color: var(--light);
}

.prospectus-section .container {
    max-width: 900px;
}

.prospectus-section h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 20px;
    font-size: 1.6rem;
}

.prospectus-section h3 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.prospectus-section p {
    color: var(--dark);
    line-height: 1.7;
    margin-bottom: 15px;
}

.prospectus-intro-section {
    background-color: var(--COLOR_BRAND_SUB_2);
    color: var(--light);
}

.prospectus-intro-section .container {
    max-width: 900px;
}

.prospectus-intro-section h3,
.prospectus-intro-section p {
    color: var(--light);
}

.benefits-list {
    list-style: disc;
    padding-left: 25px;
    margin: 0;
}

.benefits-list li {
    padding: 8px 0;
    color: var(--dark);
    line-height: 1.6;
}

.important-note {
    background-color: var(--light-gray);
    padding: 20px;
    border-left: 4px solid var(--COLOR_BRAND_PRIMARY);
}

.deadline-banner {
    background-color: var(--COLOR_BRAND_PRIMARY);
    color: var(--light);
    padding: 25px 0;
    text-align: center;
}

.deadline-banner h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--light);
}

/* Tier Headers */
.prospectus-tiers-section {
    padding: 20px 0 0;
    background-color: var(--light);
}

.tier-headers {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 2px;
}

.tier-header {
    padding: 20px 15px;
    text-align: center;
    color: var(--light);
}

.tier-header h3 {
    margin: 0 0 5px;
    font-size: 1.2rem;
    color: var(--light);
}

.tier-header p {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.9;
}

.tier-header.tier-label {
    background-color: transparent;
}

.tier-header.tier-headline {
    background-color: var(--COLOR_BRAND_PRIMARY);
}

.tier-header.tier-platinum {
    background-color: #651366;
}

.tier-header.tier-gold {
    background-color: #B8860B;
}

.tier-header.tier-silver {
    background-color: #708090;
}

/* Benefit Rows */
.prospectus-table-section {
    padding: 0;
    background-color: var(--light);
}

.prospectus-table-section .container {
    padding-top: 0;
    padding-bottom: 0;
}

.section-header {
    background-color: var(--light-gray);
    padding: 15px 20px;
    margin: 0;
    font-size: 1.1rem;
    color: var(--dark);
}

.benefit-row {
    display: grid;
    grid-template-columns: 1.2fr 1.8fr 1fr 1fr 1fr 1fr;
    border-bottom: 1px solid var(--border);
}

.benefit-label {
    padding: 15px 20px;
    font-weight: 600;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
}

.benefit-desc {
    padding: 15px 20px;
    font-size: 0.9rem;
    color: var(--dark);
    display: flex;
    align-items: center;
}

.benefit-val {
    padding: 15px 10px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.benefit-val.tier-headline {
    background-color: rgba(145, 0, 60, 0.08);
}

.benefit-val.tier-platinum {
    background-color: rgba(101, 19, 102, 0.06);
}

.benefit-val.tier-gold {
    background-color: rgba(184, 134, 11, 0.08);
}

.benefit-val.tier-silver {
    background-color: rgba(112, 128, 144, 0.08);
}

.checkmark {
    color: var(--COLOR_BRAND_SUB_2);
    font-size: 1.5rem;
    font-weight: bold;
}

.note {
    font-size: 0.8rem;
    color: var(--COLOR_TEXT_DATE);
    display: block;
    margin-top: 5px;
}

.giveaway-list {
    flex-direction: column;
    text-align: left;
    font-size: 0.95rem;
}

.giveaway-list ul {
    margin: 5px 0 0;
    padding-left: 20px;
}

.giveaway-list li {
    font-size: 0.9rem;
}

.giveaway-text {
    font-size: 0.85rem;
    text-align: left;
    line-height: 1.4;
}

.prospectus-cta {
    padding: 40px 0;
    background-color: var(--light-gray);
    text-align: center;
}

.prospectus-cta .container {
    max-width: 900px;
}

@media (max-width: 1100px) {
    .benefit-row {
        font-size: 0.85rem;
    }

    .benefit-label,
    .benefit-desc {
        padding: 12px 10px;
    }
}

@media (max-width: 900px) {
    .tier-headers {
        display: none;
    }

    .benefit-row {
        display: block;
        padding: 15px;
        background-color: var(--light);
    }

    .benefit-label {
        display: block;
        background-color: transparent;
        font-size: 1.1rem;
        padding: 0 0 10px;
        border-bottom: 1px solid var(--border);
        margin-bottom: 10px;
    }

    .benefit-desc {
        display: block;
        padding: 0 0 15px;
    }

    .benefit-val {
        display: inline-block;
        padding: 8px 12px;
        margin: 3px;
        border-radius: 4px;
        font-size: 0.9rem;
    }

    .benefit-val::before {
        font-weight: 600;
        margin-right: 5px;
    }

    .benefit-val.tier-headline::before { content: "Headline: "; }
    .benefit-val.tier-platinum::before { content: "Platinum: "; }
    .benefit-val.tier-gold::before { content: "Gold: "; }
    .benefit-val.tier-silver::before { content: "Silver: "; }
}

/* Attend Pages */
.attend-page {
    padding: 60px 0;
    background-color: var(--light);
}

.attend-page .page-intro {
    font-size: 1.1rem;
    color: var(--dark);
    max-width: 700px;
    margin: 0 auto 40px;
    text-align: center;
    line-height: 1.7;
}

/* Coming Soon Box */
.coming-soon-box {
    background: linear-gradient(135deg, var(--COLOR_BRAND_SUB_4_LIGHT), var(--light));
    border: 2px solid var(--COLOR_BRAND_SUB_3);
    border-radius: 12px;
    padding: 50px;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 50px;
}

.coming-soon-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--COLOR_BRAND_PRIMARY), var(--COLOR_BRAND_SUB_2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.coming-soon-icon svg {
    width: 40px;
    height: 40px;
    color: var(--light);
}

.coming-soon-box h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 15px;
}

.coming-soon-box p {
    color: var(--dark);
    margin-bottom: 25px;
    line-height: 1.6;
}

/* Registration Info Cards */
.registration-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.info-card {
    background-color: var(--content-bg);
    padding: 30px;
    border-radius: 8px;
}

.info-card h3 {
    color: var(--COLOR_BRAND_PRIMARY);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--COLOR_BRAND_PRIMARY);
}

.info-card ul {
    list-style: none;
    padding: 0;
}

.info-card ul li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    color: var(--dark);
}

.info-card ul li:last-child {
    border-bottom: none;
}

.info-card ul li strong {
    color: var(--COLOR_BRAND_SUB_2);
}

.info-note {
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--COLOR_TEXT_DATE);
    font-style: italic;
}

/* Registration Policies */
.registration-policies {
    margin-bottom: 40px;
}

.registration-policies h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    text-align: center;
    margin-bottom: 30px;
}

.policy-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.policy-item {
    background-color: var(--content-bg);
    padding: 25px;
    border-radius: 8px;
    border-top: 4px solid var(--COLOR_BRAND_SUB_3);
}

.policy-item h4 {
    color: var(--COLOR_BRAND_SUB_2);
    margin-bottom: 10px;
}

.policy-item p {
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.5;
    margin: 0;
}

.registration-links {
    text-align: center;
    padding: 20px;
    background-color: var(--light-gray);
    border-radius: 8px;
}

.registration-links a {
    color: var(--COLOR_BRAND_PRIMARY);
    font-weight: 600;
}

/* Hotel Page */
.hotel-featured {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
    align-items: center;
}

.hotel-placeholder {
    background: linear-gradient(135deg, var(--light-gray), var(--border));
    height: 300px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--COLOR_TEXT_DATE);
    font-style: italic;
}

.hotel-details h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    font-size: 2rem;
    margin-bottom: 10px;
}

.hotel-tagline {
    color: var(--COLOR_BRAND_SUB_3);
    font-weight: 600;
    margin-bottom: 20px;
}

.hotel-details > p {
    color: var(--dark);
    line-height: 1.7;
    margin-bottom: 25px;
}

.hotel-highlights {
    display: flex;
    gap: 30px;
}

.hotel-highlights .highlight {
    display: flex;
    flex-direction: column;
}

.hotel-highlights .highlight strong {
    font-size: 0.85rem;
    color: var(--COLOR_TEXT_DATE);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.hotel-highlights .highlight span {
    color: var(--COLOR_BRAND_SUB_2);
    font-weight: 600;
}

.hotel-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

/* Hotel Amenities */
.hotel-amenities {
    margin-top: 50px;
}

.hotel-amenities h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    text-align: center;
    margin-bottom: 30px;
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.amenity {
    background-color: var(--content-bg);
    padding: 25px 15px;
    border-radius: 8px;
    text-align: center;
}

.amenity-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

.amenity span:not(.amenity-icon) {
    font-size: 0.85rem;
    color: var(--dark);
}

/* Legal Pages (Privacy & Terms) */
.legal-page {
    padding: 60px 0;
    background-color: var(--light);
}

.legal-page .page-title {
    margin-bottom: 10px;
}

.legal-updated {
    text-align: center;
    color: var(--COLOR_TEXT_DATE);
    font-size: 0.9rem;
    margin-bottom: 40px;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border);
}

.legal-section:last-child {
    border-bottom: none;
}

.legal-section h2 {
    color: var(--COLOR_BRAND_PRIMARY);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.legal-section p {
    color: var(--dark);
    line-height: 1.7;
    margin-bottom: 15px;
}

.legal-section ul {
    list-style: disc;
    padding-left: 25px;
    margin-bottom: 15px;
}

.legal-section ul li {
    color: var(--dark);
    line-height: 1.6;
    margin-bottom: 8px;
}

.legal-section ul li strong {
    color: var(--COLOR_BRAND_SUB_2);
}

.legal-section .contact-info {
    background-color: var(--content-bg);
    padding: 20px;
    border-radius: 8px;
}

.legal-section .contact-info p {
    margin-bottom: 10px;
}

.legal-section .contact-info p:last-child {
    margin-bottom: 0;
}

/* Attend Pages Responsive */
@media (max-width: 992px) {
    .registration-info {
        grid-template-columns: 1fr;
    }

    .policy-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hotel-featured {
        grid-template-columns: 1fr;
    }

    .hotel-info-grid {
        grid-template-columns: 1fr;
    }

    .amenities-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .coming-soon-box {
        padding: 30px;
    }

    .policy-grid {
        grid-template-columns: 1fr;
    }

    .hotel-highlights {
        flex-direction: column;
        gap: 15px;
    }

    .amenities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.paper-submission-wrapper {
    max-width: 1080px;
    margin: 0 auto;
    padding: 40px 15px;
}

/* ── Technical Program / Abstract Cards ── */

.tech-program-wrapper {
    padding: 40px 0 60px;
}

.tech-program-wrapper h1 {
    color: var(--primary);
    margin-bottom: 10px;
}

.tech-program-intro {
    margin-bottom: 25px;
    color: var(--dark);
}

.tech-program-controls {
    background: var(--light-gray);
    border-radius: 8px;
    padding: 20px 24px;
    margin-bottom: 30px;
}

.filter-group {
    margin-bottom: 16px;
}

.filter-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-btn {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--light);
    color: var(--dark);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--light);
}

.filter-search {
    width: 100%;
    max-width: 400px;
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: inherit;
}

.filter-search:focus {
    outline: none;
    border-color: var(--accent);
}

.filter-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.filter-clear {
    display: inline-block;
    padding: 8px 18px;
    background: var(--primary);
    color: var(--light);
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s ease;
}

.filter-clear:hover {
    background: var(--secondary);
    color: var(--light);
}

/* Card masonry layout (replaces Bootstrap card-columns) */
.card-columns {
    column-count: 3;
    column-gap: 1.25rem;
    orphans: 1;
    widows: 1;
}

.card {
    display: inline-block;
    width: 100%;
    margin-bottom: 1.25rem;
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: 6px;
    break-inside: avoid;
    overflow: hidden;
}

.card-body {
    padding: 20px;
}

.card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
    line-height: 1.35;
}

.card-text {
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--dark);
    margin-bottom: 10px;
}

.card-blockquote {
    margin: 12px 0 8px;
    padding: 0;
    border: none;
}

.card-blockquote .topic {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0;
}

/* Topic color coding */
.topic.test-methodologies        { background: #e3f2fd; color: #1565c0; }
.topic.artificial-intelligence   { background: #f3e5f5; color: #7b1fa2; }
.topic.factory-automation        { background: #e8f5e9; color: #2e7d32; }
.topic.high-performance-digital  { background: #fff3e0; color: #e65100; }
.topic.t2000                     { background: #fce4ec; color: #c62828; }
.topic.hardware-software-design-integration { background: #e0f2f1; color: #00695c; }
.topic.five-g                    { background: #e8eaf6; color: #283593; }
.topic.hot-topics                { background: #fff8e1; color: #f57f17; }
.topic.automotive                { background: #efebe9; color: #4e342e; }

.card-body footer {
    margin-top: 10px;
    background: none;
    color: inherit;
    padding: 0;
}

.text-muted {
    font-size: 0.82rem;
    color: #777;
}

@media (max-width: 992px) {
    .card-columns {
        column-count: 2;
    }
}

@media (max-width: 600px) {
    .card-columns {
        column-count: 1;
    }

    .filter-buttons {
        gap: 6px;
    }

    .filter-btn {
        font-size: 0.82rem;
        padding: 5px 10px;
    }
}