/* ==========================================================================
   Shashwat Onco Connect 2026 — Master Stylesheet
   Design Tokens, Typography, Components & Responsive Grid
   ========================================================================== */

:root {
    /* Brand Palette */
    --navy: #1B2A5E;
    --navy-dark: #101B3F;
    --navy-light: #263A7A;
    --navy-surface: #14224C;

    --red: #D93025;
    --red-hover: #B8251B;
    --red-subtle: #FDF1EF;

    --cream: #FAF5EE;
    --cream-alt: #F3ECE1;
    --cream-border: #E8DEC8;

    --blush: #F8E6E2;
    --blush-dark: #EAD0CA;

    --blue-grey: #EEF2F8;
    --blue-grey-border: #D6DFEE;

    --ink: #162038;
    --ink-light: #2D3A56;
    --muted: #536079;
    --muted-light: #72809C;
    --line: #DDE2EB;
    --white: #FFFFFF;

    /* Typography */
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-serif: 'Newsreader', Georgia, 'Times New Roman', serif;

    /* Layout & Spacing */
    --wrap-width: min(1280px, 90%);
    --header-height: 80px;
    --header-height-scrolled: 68px;

    /* Shadows & Transitions */
    --shadow-sm: 0 2px 8px rgba(22, 32, 56, 0.05);
    --shadow-md: 0 8px 24px rgba(22, 32, 56, 0.08);
    --shadow-lg: 0 16px 40px rgba(22, 32, 56, 0.12);
    --shadow-poster: 0 24px 50px rgba(27, 42, 94, 0.18);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 14px;
    --radius-full: 9999px;

    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   Reset & Baseline
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 24px);
    scrollbar-gutter: stable;
    scrollbar-color: var(--muted-light) var(--cream);
    scrollbar-width: thin;
}

body {
    background-color: var(--white);
    color: var(--ink);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* --------------------------------------------------------------------------
   Accessibility & Focus
   -------------------------------------------------------------------------- */
.skip-link {
    position: fixed;
    top: -120px;
    left: 20px;
    background: var(--navy);
    color: var(--white);
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    z-index: 9999;
    border-radius: var(--radius-sm);
    transition: top 0.2s;
}

.skip-link:focus {
    top: 20px;
    outline: 3px solid var(--red);
    outline-offset: 3px;
}

:focus-visible {
    outline: 3px solid var(--red);
    outline-offset: 4px;
}

/* --------------------------------------------------------------------------
   Layout Containers & Grid Utilities
   -------------------------------------------------------------------------- */
.wrap {
    width: var(--wrap-width);
    margin-inline: auto;
}

.section {
    padding-block: clamp(64px, 8vw, 100px);
}

.accent-serif {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    color: var(--navy);
}

.section-eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 12px;
    display: inline-block;
}

.section-heading {
    font-size: clamp(32px, 3.8vw, 48px);
    line-height: 1.18;
    letter-spacing: -0.025em;
    font-weight: 700;
    color: var(--navy);
}

.section-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 32px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.section-top-desc {
    max-width: 440px;
    font-size: 15px;
    color: var(--muted);
    line-height: 1.6;
}

.section-top-desc p {
    margin-bottom: 12px;
}

.text-cta-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--navy);
    border-bottom: 1.5px solid var(--navy-light);
    padding-bottom: 2px;
}

.text-cta-link:hover {
    color: var(--red);
    border-bottom-color: var(--red);
}

.text-cta-link .cta-arrow {
    transition: transform 0.2s;
}

.text-cta-link:hover .cta-arrow {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 48px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    border: 1px solid transparent;
}

.btn-sm {
    min-height: 40px;
    padding: 8px 18px;
    font-size: 13px;
}

.btn-lg {
    min-height: 54px;
    padding: 16px 30px;
    font-size: 15px;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-primary {
    background-color: var(--red);
    color: var(--white);
    border-color: var(--red);
    box-shadow: 0 4px 14px rgba(217, 48, 37, 0.25);
}

.btn-primary:hover {
    background-color: var(--red-hover);
    border-color: var(--red-hover);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(217, 48, 37, 0.35);
    transform: translateY(-1px);
}

.btn-outline {
    background-color: var(--white);
    color: var(--navy);
    border-color: var(--line);
    box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
    background-color: var(--blue-grey);
    border-color: var(--navy);
    color: var(--navy);
    transform: translateY(-1px);
}

.btn .btn-arrow {
    font-size: 1.1em;
    line-height: 1;
    transition: transform 0.2s;
}

.btn:hover .btn-arrow {
    transform: translate(2px, -2px);
}

/* --------------------------------------------------------------------------
   Announcement Bar
   -------------------------------------------------------------------------- */
.announcement-bar {
    background-color: var(--navy);
    color: var(--white);
    font-size: 12px;
    letter-spacing: 0.08em;
    padding-block: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.announcement-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.announcement-text {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-weight: 500;
}

.announcement-text strong {
    font-weight: 700;
    color: #FFD480;
}

.announcement-text .sep {
    color: rgba(255, 255, 255, 0.4);
}

.announcement-milestone {
    color: #F8D0C7;
    font-weight: 600;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #2ED573;
    box-shadow: 0 0 8px #2ED573;
    display: inline-block;
}

.announcement-action {
    color: var(--white);
    font-weight: 700;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding-inline: 10px;
    border-radius: var(--radius-sm);
}

.announcement-action:hover {
    color: #FFD480;
}

/* --------------------------------------------------------------------------
   Sticky Site Header
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    transition: height 0.25s, padding 0.25s, box-shadow 0.25s;
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.site-header.is-scrolled {
    height: var(--header-height-scrolled);
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(22, 32, 56, 0.08);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: var(--wrap-width);
}

.brand {
    display: flex;
    align-items: center;
    width: 320px;
    transition: width 0.25s;
}

.site-header.is-scrolled .brand {
    width: 270px;
}

.brand-logo {
    width: 100%;
    height: auto;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-light);
    position: relative;
    padding-block: 6px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--red);
    transition: width 0.2s;
}

.nav-link:hover, .nav-link.active {
    color: var(--navy);
}

.nav-link.active::after, .nav-link:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 700;
    color: var(--navy);
}

.menu-bars {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 18px;
}

.menu-bars span {
    display: block;
    height: 2px;
    background-color: var(--navy);
    border-radius: 2px;
    transition: transform 0.2s;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
    position: relative;
    background: radial-gradient(circle at 80% 20%, rgba(248, 230, 226, 0.45) 0%, var(--cream) 70%);
    border-bottom: 1px solid var(--cream-border);
    overflow: hidden;
    padding-top: clamp(40px, 6vw, 68px);
    padding-bottom: clamp(60px, 8vw, 90px);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(var(--cream-border) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.6;
    pointer-events: none;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
    position: relative;
    z-index: 2;
}

.eyebrow-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--white);
    border: 1px solid var(--cream-border);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--navy);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.eyebrow-pill .pill-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--red);
}

.hero-title {
    font-size: clamp(44px, 5.2vw, 76px);
    line-height: 1.06;
    letter-spacing: -0.03em;
    font-weight: 700;
    color: var(--navy-dark);
    margin-bottom: 24px;
}

.hero-lead {
    font-size: clamp(16px, 1.3vw, 18px);
    line-height: 1.7;
    color: var(--muted);
    max-width: 580px;
    margin-bottom: 28px;
}

.hero-event-meta {
    display: flex;
    align-items: center;
    gap: 24px;
    background-color: var(--white);
    padding: 16px 22px;
    border-radius: var(--radius-md);
    border: 1px solid var(--cream-border);
    box-shadow: var(--shadow-sm);
    width: fit-content;
    margin-bottom: 28px;
}

.date-badge {
    display: flex;
    align-items: center;
    gap: 12px;
}

.date-numbers {
    font-size: 38px;
    line-height: 1;
    font-weight: 700;
    letter-spacing: -0.04em;
    color: var(--navy);
}

.date-numbers span {
    font-weight: 400;
    font-size: 24px;
    color: var(--muted);
}

.date-text {
    font-size: 12px;
    line-height: 1.35;
    font-weight: 700;
    color: var(--navy-dark);
}

.date-days {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.meta-divider {
    width: 1px;
    height: 38px;
    background-color: var(--line);
}

.venue-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.venue-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--blue-grey);
    color: var(--navy);
    display: grid;
    place-items: center;
}

.venue-icon svg {
    width: 18px;
    height: 18px;
}

.venue-text strong {
    display: block;
    font-size: 14px;
    color: var(--navy);
}

.venue-text small {
    font-size: 12px;
    color: var(--muted);
}

/* Countdown */
.hero-countdown {
    background-color: var(--white);
    border: 1px solid var(--cream-border);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
    width: fit-content;
}

.countdown-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--navy);
    margin-bottom: 8px;
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--red);
    box-shadow: 0 0 0 rgba(217, 48, 37, 0.4);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(217, 48, 37, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(217, 48, 37, 0); }
    100% { box-shadow: 0 0 0 0 rgba(217, 48, 37, 0); }
}

.countdown-grid {
    display: flex;
    align-items: center;
    gap: 8px;
}

.countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 44px;
}

.countdown-val {
    font-size: 26px;
    font-weight: 800;
    line-height: 1;
    color: var(--navy);
    font-variant-numeric: tabular-nums;
}

.countdown-tag {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--muted);
    letter-spacing: 0.05em;
    margin-top: 3px;
}

.countdown-sep {
    font-size: 22px;
    font-weight: 700;
    color: var(--muted-light);
    margin-top: -12px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

/* Trust Strip */
.hero-trust-strip {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: clamp(16px, 3vw, 32px);
    padding-top: 24px;
    border-top: 1px solid var(--cream-border);
    margin-bottom: 20px;
    width: fit-content;
}

.trust-stat {
    display: flex;
    flex-direction: column;
}

.trust-val {
    font-size: 22px;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.2;
}

.trust-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--ink);
}

.trust-detail {
    font-size: 11px;
    color: var(--muted);
}

.hero-caption {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--muted);
}

.caption-icon {
    color: var(--red);
    font-size: 14px;
}

/* Hero Poster Card (3D Tilt & Float) */
.hero-visual {
    perspective: 1200px;
    display: flex;
    justify-content: center;
}

.poster-card-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
}

.poster-card {
    background: linear-gradient(180deg, #F9E7DF 0%, #F5DED4 100%);
    border: 1px solid #DFBFB0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-poster);
    transform-style: preserve-3d;
    transition: transform 0.15s ease-out, box-shadow 0.25s ease-out;
    animation: gentleFloat 6s ease-in-out infinite alternate;
}

@keyframes gentleFloat {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-8px) rotate(0.4deg); }
}

.poster-card:hover {
    animation-play-state: paused;
}

.poster-masthead {
    display: flex;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #D9B9AA;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: #6C5446;
}

.poster-body {
    padding: 24px 24px 0;
}

.poster-anniversary-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: var(--red);
}

.poster-anniversary-tag .tag-bar {
    width: 18px;
    height: 3px;
    background-color: var(--red);
    border-radius: 2px;
}

.poster-dates {
    display: block;
    font-size: clamp(64px, 7vw, 86px);
    line-height: 1.05;
    letter-spacing: -0.05em;
    font-weight: 700;
    color: var(--navy);
    margin-top: 10px;
}

.poster-month {
    display: block;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: var(--navy);
    margin-top: 2px;
}

.poster-location {
    font-size: 13px;
    font-weight: 600;
    color: #6C5446;
    margin-top: 6px;
}

.poster-landmark {
    position: relative;
    height: 220px;
    overflow: hidden;
    margin-top: 14px;
}

.landmark-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
    mask-image: linear-gradient(to bottom, transparent 0%, black 30%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 30%);
    mix-blend-mode: multiply;
}

.ribbon-overlay {
    position: absolute;
    bottom: -10px;
    right: -20px;
    width: 78%;
    height: auto;
    filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.18));
    pointer-events: none;
}

.poster-foot {
    display: flex;
    justify-content: space-between;
    background-color: var(--navy);
    color: var(--white);
    padding: 14px 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.poster-shadow {
    position: absolute;
    bottom: -20px;
    left: 5%;
    width: 90%;
    height: 30px;
    background: radial-gradient(ellipse at center, rgba(27, 42, 94, 0.25) 0%, transparent 70%);
    filter: blur(8px);
    z-index: -1;
}

/* --------------------------------------------------------------------------
   Aegis & Association Strip
   -------------------------------------------------------------------------- */
.association-section {
    background-color: var(--white);
    border-bottom: 1px solid var(--line);
    padding-block: 36px;
}

.association-grid {
    display: grid;
    grid-template-columns: 1.15fr auto 1fr;
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
}

.section-micro-label {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: var(--muted);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.logo-row {
    display: flex;
    align-items: center;
    gap: clamp(20px, 3vw, 40px);
    flex-wrap: wrap;
}

.aegis-row {
    justify-content: flex-start;
}

.partner-row {
    justify-content: flex-start;
}

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

.partner-logo {
    height: 52px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.82;
    transition: filter 0.3s ease, opacity 0.3s ease, transform 0.25s ease;
}

.emblem-logo {
    height: 60px;
    width: 60px;
    border-radius: 50%;
}

.logo-item:hover .partner-logo {
    filter: grayscale(0%);
    opacity: 1;
    transform: translateY(-2px);
}

.association-vertical-divider {
    width: 1px;
    height: 60px;
    background-color: var(--line);
}

/* --------------------------------------------------------------------------
   The Conference Section
   -------------------------------------------------------------------------- */
.conference-section {
    background-color: var(--white);
}

.conference-header-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr 0.9fr;
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
    margin-bottom: 56px;
}

.heading-accent-line {
    width: 44px;
    height: 3px;
    background-color: var(--red);
    margin-top: 18px;
    border-radius: 2px;
}

.body-lead {
    font-size: 17px;
    line-height: 1.7;
    color: var(--ink-light);
    font-weight: 500;
    margin-bottom: 16px;
}

.body-secondary {
    font-size: 15px;
    line-height: 1.7;
    color: var(--muted);
    margin-bottom: 20px;
}

/* Highlight Card */
.conference-highlight-card {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.conference-highlight-card::after {
    content: '';
    position: absolute;
    top: -30px;
    right: -30px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(217, 48, 37, 0.4) 0%, transparent 70%);
}

.highlight-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: #FFD480;
    margin-bottom: 14px;
}

.highlight-title {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 10px;
    color: var(--white);
}

.highlight-text {
    font-size: 13px;
    line-height: 1.6;
    color: #D3DCED;
    margin-bottom: 20px;
}

.highlight-meta {
    display: flex;
    gap: 24px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.highlight-stat strong {
    display: block;
    font-size: 24px;
    color: #FFD480;
    line-height: 1;
}

.highlight-stat span {
    font-size: 11px;
    color: #BAC7DE;
}

/* Topic Cards */
.topics-container {
    background-color: var(--blue-grey);
    border: 1px solid var(--blue-grey-border);
    padding: 36px clamp(20px, 4vw, 40px);
    border-radius: var(--radius-lg);
}

.topics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--blue-grey-border);
    flex-wrap: wrap;
    gap: 12px;
}

.topics-eyebrow {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--navy);
}

.topics-subtext {
    font-size: 13px;
    color: var(--muted);
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 20px;
}

.topic-card {
    background-color: var(--white);
    padding: 24px 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(27, 42, 94, 0.08);
    transition: transform 0.25s, box-shadow 0.25s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.topic-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(217, 48, 37, 0.2);
}

.topic-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: var(--blue-grey);
    color: var(--navy);
    display: grid;
    place-items: center;
    margin-bottom: 16px;
    transition: background-color 0.2s, color 0.2s;
}

.topic-card:hover .topic-icon-wrap {
    background-color: var(--red);
    color: var(--white);
}

.topic-icon-wrap svg {
    width: 22px;
    height: 22px;
}

.topic-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.topic-desc {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Distinguished Faculty Section
   -------------------------------------------------------------------------- */
.faculty-section {
    background-color: var(--cream);
    border-block: 1px solid var(--cream-border);
}

.faculty-scroller-container {
    margin-bottom: 36px;
}

.faculty-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.faculty-card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--cream-border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
}

.faculty-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.faculty-portrait-box {
    position: relative;
    aspect-ratio: 4/5;
    background-color: var(--cream-alt);
    overflow: hidden;
}

.faculty-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 15%;
    transition: transform 0.4s ease;
}

.faculty-card:hover .faculty-img {
    transform: scale(1.05);
}

.faculty-specialty-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: rgba(27, 42, 94, 0.92);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    backdrop-filter: blur(4px);
}

.faculty-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(27, 42, 94, 0.4) 0%, rgba(16, 27, 63, 0.96) 100%);
    color: var(--white);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    transition: opacity 0.25s ease;
    backdrop-filter: blur(2px);
}

.faculty-card:hover .faculty-overlay {
    opacity: 1;
}

.overlay-honors {
    font-size: 11px;
    font-weight: 700;
    color: #FFD480;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.overlay-designation {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 4px;
}

.overlay-institution {
    font-size: 12px;
    color: #BAC7DE;
}

.faculty-info {
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-grow: 1;
}

.faculty-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.3;
}

.faculty-honors-caption {
    font-size: 12px;
    font-weight: 600;
    color: var(--red);
}

.faculty-inst-caption {
    font-size: 11px;
    color: var(--muted);
    line-height: 1.4;
    margin-top: 4px;
}

.faculty-footer-cta {
    text-align: center;
}

/* --------------------------------------------------------------------------
   In Memoriam Section
   -------------------------------------------------------------------------- */
.memoriam-section {
    background-color: var(--white);
    padding-block: 48px;
}

.memoriam-card {
    background: linear-gradient(135deg, #FAF7F2 0%, #F5EBE6 100%);
    border: 1px solid var(--cream-border);
    border-radius: var(--radius-lg);
    padding: clamp(24px, 4vw, 36px);
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.memoriam-content-side {
    display: flex;
    align-items: center;
    gap: 24px;
}

.memoriam-photo-wrap {
    position: relative;
    flex-shrink: 0;
    width: 100px;
    height: 125px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.memoriam-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    filter: grayscale(100%);
}

.photo-accent-frame {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(27, 42, 94, 0.2);
}

.memoriam-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.tag-red-line {
    width: 16px;
    height: 2px;
    background-color: var(--red);
}

.memoriam-eyebrow {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--red);
}

.memoriam-name {
    font-size: clamp(20px, 2.2vw, 24px);
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.memoriam-bio {
    font-size: 14px;
    line-height: 1.65;
    color: var(--muted);
}

/* Oration Award Card */
.oration-award-card {
    background-color: var(--white);
    border: 1px solid var(--cream-border);
    border-left: 4px solid var(--red);
    border-radius: var(--radius-md);
    padding: 22px 24px;
    box-shadow: var(--shadow-sm);
}

.award-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--navy);
    margin-bottom: 8px;
}

.award-icon {
    color: var(--red);
}

.award-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 14px;
}

.award-meta-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid var(--line);
    padding-top: 12px;
}

.award-meta-item {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}

.meta-title {
    color: var(--muted);
    font-weight: 600;
}

.meta-val {
    color: var(--navy);
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   Scientific Programme Section
   -------------------------------------------------------------------------- */
.programme-section {
    background-color: var(--blue-grey);
    border-block: 1px solid var(--blue-grey-border);
}

.sticky-download-wrapper {
    position: sticky;
    top: calc(var(--header-height) + 16px);
    z-index: 10;
}

.day-switcher-bar {
    display: inline-flex;
    background-color: var(--white);
    border: 1px solid var(--blue-grey-border);
    padding: 6px;
    border-radius: var(--radius-md);
    gap: 6px;
    margin-bottom: 36px;
    box-shadow: var(--shadow-sm);
}

.day-tab-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    color: var(--muted);
    font-weight: 600;
    position: relative;
    transition: var(--transition);
}

.day-tab-btn .tab-badge {
    background-color: var(--blue-grey);
    color: var(--navy);
    font-size: 12px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.day-tab-btn .tab-label {
    font-size: 15px;
}

.day-tab-btn.is-active {
    background-color: var(--navy);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(27, 42, 94, 0.2);
}

.day-tab-btn.is-active .tab-badge {
    background-color: var(--red);
    color: var(--white);
}

.programme-panel {
    display: none;
}

.programme-panel.is-active {
    display: block;
}

.panel-intro-card {
    background-color: var(--white);
    border: 1px solid var(--blue-grey-border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
    gap: 16px;
}

.panel-focus-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
}

.panel-focus-desc {
    font-size: 13px;
    color: var(--muted);
}

.parallel-tracks-badge {
    background-color: var(--blue-grey);
    color: var(--navy);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--blue-grey-border);
}

/* Timeline */
.timeline-container {
    position: relative;
    padding-left: 20px;
    margin-bottom: 36px;
}

.timeline-spine {
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 215px;
    width: 2px;
    background: linear-gradient(180deg, var(--blue-grey-border) 0%, var(--navy) 50%, var(--blue-grey-border) 100%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 180px 70px 1fr;
    gap: 0;
    align-items: start;
    margin-bottom: 24px;
    position: relative;
}

.timeline-time-col {
    text-align: right;
    padding-top: 18px;
    padding-right: 20px;
}

.session-time {
    font-size: 15px;
    font-weight: 800;
    color: var(--navy);
    font-variant-numeric: tabular-nums;
    display: block;
}

.time-zone {
    font-size: 10px;
    font-weight: 700;
    color: var(--muted);
    letter-spacing: 0.08em;
}

.timeline-node-col {
    display: flex;
    justify-content: center;
    padding-top: 22px;
    position: relative;
    z-index: 2;
}

.timeline-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: var(--white);
    border: 3px solid var(--red);
    box-shadow: 0 0 0 3px var(--blue-grey);
    transition: transform 0.2s;
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.3);
    background-color: var(--red);
}

.timeline-card-col {
    padding-left: 10px;
}

.session-card {
    background-color: var(--white);
    border: 1px solid var(--blue-grey-border);
    border-radius: var(--radius-md);
    padding: 22px 24px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}

.session-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.session-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    gap: 12px;
}

.session-phase {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--red);
    text-transform: uppercase;
}

.session-hall-badge {
    background-color: var(--cream);
    color: var(--navy);
    border: 1px solid var(--cream-border);
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
}

.session-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 6px;
    line-height: 1.35;
}

.session-desc {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.6;
}












.programme-disclaimer {
    font-size: 12px;
    color: var(--muted);
    font-style: italic;
    margin-top: 24px;
}

/* --------------------------------------------------------------------------
   Venue & Travel Section
   -------------------------------------------------------------------------- */
.venue-section {
    background-color: var(--white);
}

.venue-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
}

.venue-visual-card {
    background-color: var(--cream);
    border: 1px solid var(--cream-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.venue-card-masthead {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--cream-border);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--navy);
}

.city-pill {
    background: var(--navy);
    color: var(--white);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.venue-card-body {
    padding: 24px 20px 14px;
}

.venue-city-heading {
    font-size: 32px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.15;
    margin-bottom: 8px;
}

.venue-address-lead {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.6;
}

.venue-card-graphic {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.venue-art-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
    mask-image: linear-gradient(to bottom, transparent 0%, black 25%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 25%);
    mix-blend-mode: multiply;
}

.venue-card-foot {
    display: flex;
    justify-content: space-between;
    background-color: var(--navy);
    color: var(--white);
    padding: 14px 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.venue-description {
    font-size: 16px;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.venue-action-row {
    margin-bottom: 28px;
}

.venue-map-embed-wrapper {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
}

.venue-map-embed-wrapper iframe {
    display: block;
    width: 100%;
}

.travel-notes-container {
    background-color: var(--cream);
    border: 1px solid var(--cream-border);
    border-radius: var(--radius-md);
    padding: 24px;
}

.travel-notes-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 16px;
}

.travel-notes-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.travel-note-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.note-bullet {
    font-size: 16px;
    margin-top: 2px;
}

.note-heading {
    display: block;
    font-size: 14px;
    color: var(--navy);
    margin-bottom: 2px;
}

.note-detail {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Registration & Ticket Section
   -------------------------------------------------------------------------- */
.register-section {
    background: radial-gradient(circle at 10% 50%, #FCEDE8 0%, var(--blush) 100%);
    border-top: 1px solid var(--blush-dark);
}

.register-layout-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: clamp(36px, 6vw, 72px);
    align-items: center;
}

.register-eyebrow-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--white);
    border: 1px solid var(--blush-dark);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--red);
    margin-bottom: 20px;
}

.register-main-heading {
    font-size: clamp(36px, 4.2vw, 54px);
    line-height: 1.12;
    letter-spacing: -0.03em;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 18px;
}

.register-subtext {
    font-size: 16px;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 28px;
}

.register-meta-strip {
    display: flex;
    align-items: center;
    gap: 24px;
    background-color: var(--white);
    padding: 16px 22px;
    border-radius: var(--radius-md);
    border: 1px solid var(--blush-dark);
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
    width: fit-content;
}

.meta-strip-item strong {
    display: block;
    font-size: 16px;
    color: var(--navy);
}

.meta-strip-item small {
    font-size: 11px;
    color: var(--muted);
    text-transform: uppercase;
    font-weight: 600;
}

.meta-strip-label {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--red);
    display: block;
    margin-bottom: 2px;
}

.meta-strip-divider {
    width: 1px;
    height: 40px;
    background-color: var(--blush-dark);
}

/* 3-Step Grid */
.steps-wrapper {
    margin-bottom: 36px;
}

.steps-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 16px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.step-card {
    background-color: var(--white);
    padding: 18px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--blush-dark);
}

.step-num {
    font-size: 22px;
    font-weight: 800;
    color: var(--red);
    line-height: 1;
    display: block;
    margin-bottom: 8px;
}

.step-name {
    display: block;
    font-size: 14px;
    color: var(--navy);
    margin-bottom: 4px;
    line-height: 1.35;
}

.step-desc {
    font-size: 12px;
    color: var(--muted);
    line-height: 1.5;
}

.register-cta-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Perforated Ticket Card */
.ticket-wrapper {
    display: flex;
    justify-content: center;
}

.ticket-card {
    background-color: var(--white);
    border-radius: 12px;
    width: 100%;
    max-width: 320px;
    box-shadow: 0 16px 40px rgba(27, 42, 94, 0.12);
    border: 1px solid var(--blush-dark);
    position: relative;
    transform: rotate(1.5deg);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ticket-card:hover {
    transform: rotate(0deg) translateY(-4px);
    box-shadow: 0 20px 48px rgba(27, 42, 94, 0.16);
}

.ticket-stub-header {
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.ticket-badge-img {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.ticket-stub-info .ticket-type {
    display: block;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--red);
}

.ticket-stub-info strong {
    display: block;
    font-size: 16px;
    color: var(--navy);
}

.ticket-stub-info small {
    font-size: 11px;
    color: var(--muted);
}

/* Perforation with circular side notches */
.ticket-perforation {
    position: relative;
    height: 18px;
    overflow: hidden;
}

.ticket-perforation .notch {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--blush);
    top: -1px;
}

.ticket-perforation .notch-left {
    left: -10px;
    box-shadow: inset -2px 0 3px rgba(0,0,0,0.06);
}

.ticket-perforation .notch-right {
    right: -10px;
    box-shadow: inset 2px 0 3px rgba(0,0,0,0.06);
}

.ticket-perforation .dash-line {
    position: absolute;
    top: 9px;
    left: 20px;
    right: 20px;
    border-top: 1.5px dashed #DCC0B7;
}

.ticket-qr-body {
    padding: 16px 24px 24px;
    text-align: center;
}

.qr-frame {
    background-color: var(--white);
    padding: 8px;
    border: 1px solid #E4CECA;
    border-radius: var(--radius-md);
    display: inline-block;
    margin-bottom: 14px;
}

.qr-code-img {
    width: 170px;
    height: 170px;
    display: block;
}

.qr-heading {
    display: block;
    font-size: 14px;
    color: var(--navy);
    margin-bottom: 6px;
}

.qr-instructions {
    font-size: 11px;
    color: var(--muted);
    line-height: 1.5;
    margin-bottom: 16px;
}

.ticket-foot {
    background-color: var(--cream);
    padding: 10px 16px;
    text-align: center;
    border-top: 1px solid var(--cream-border);
    border-radius: 0 0 12px 12px;
    font-size: 9px;
    letter-spacing: 0.1em;
    color: var(--muted);
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   FAQ Section
   -------------------------------------------------------------------------- */
.faq-section {
    background-color: var(--white);
}

.faq-accordion-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 860px;
}

.faq-item {
    background-color: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.faq-item[open] {
    border-color: var(--navy-light);
    box-shadow: var(--shadow-sm);
}

.faq-summary {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    color: var(--navy);
    user-select: none;
    list-style: none;
}

.faq-summary::-webkit-details-marker {
    display: none;
}

.faq-toggle-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--navy);
    transition: transform 0.2s;
}

.faq-item[open] .faq-toggle-icon {
    transform: rotate(45deg);
    color: var(--red);
}

.faq-answer-content {
    padding: 0 24px 22px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--muted);
    border-top: 1px solid transparent;
}

.faq-item[open] .faq-answer-content {
    border-top-color: var(--line);
    padding-top: 16px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    background-color: var(--navy-dark);
    color: var(--white);
    position: relative;
}

.footer-invitation-strip {
    background-color: var(--navy);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding-block: 40px;
}

.footer-invitation-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.invitation-eyebrow {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: #FFD480;
    margin-bottom: 8px;
}

.invitation-title {
    font-size: clamp(26px, 3.2vw, 36px);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
}

.invitation-desc {
    font-size: 14px;
    color: #BAC7DE;
}

.footer-main-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr 1fr;
    gap: clamp(32px, 4vw, 54px);
    padding-block: 56px;
}

.footer-col-title {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: #BAC7DE;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.footer-logo-card {
    background-color: var(--white);
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    display: inline-block;
    max-width: 280px;
    margin-bottom: 18px;
}

.footer-logo {
    width: 100%;
    height: auto;
}

.footer-tagline {
    font-size: 13px;
    line-height: 1.7;
    color: #BAC7DE;
    margin-bottom: 16px;
}

.footer-milestone-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: #FFD480;
}

.footer-link-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    font-size: 14px;
    color: #D3DCED;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-link:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-arrow {
    opacity: 0.6;
    font-size: 12px;
}

/* Date Tiles */
.footer-date-tiles {
    display: flex;
    gap: 10px;
    margin-bottom: 18px;
}

.date-tile {
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    text-align: center;
    min-width: 72px;
}

.tile-day-name {
    display: block;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #FFD480;
}

.tile-day-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
}

.tile-month-name {
    display: block;
    font-size: 9px;
    color: #BAC7DE;
    letter-spacing: 0.05em;
}

.footer-venue-name {
    display: block;
    font-size: 14px;
    color: var(--white);
    margin-bottom: 2px;
}

.footer-venue-addr {
    font-size: 12px;
    color: #BAC7DE;
    margin-bottom: 8px;
}

.footer-map-link {
    font-size: 12px;
    font-weight: 700;
    color: #FFD480;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.footer-map-link:hover {
    text-decoration: underline;
}

.footer-support-intro {
    font-size: 12px;
    color: #BAC7DE;
    margin-bottom: 14px;
    line-height: 1.5;
}

.footer-contact-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
    color: #D3DCED;
    margin-bottom: 20px;
}

.contact-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-icon {
    font-size: 14px;
    color: #FFD480;
}

.contact-line a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-social-row {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    display: grid;
    place-items: center;
    color: var(--white);
    transition: background-color 0.2s, transform 0.2s;
}

.social-link:hover {
    background-color: var(--red);
    transform: translateY(-2px);
}

.footer-bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-block: 20px;
    font-size: 12px;
    color: #BAC7DE;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.location-badge {
    letter-spacing: 0.1em;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
}

.back-to-top {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--white);
}

.back-to-top:hover .top-arrow {
    transform: translateY(-3px);
}

.top-arrow {
    transition: transform 0.2s;
}

/* --------------------------------------------------------------------------
   Mobile Sticky Bottom Action Bar
   -------------------------------------------------------------------------- */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--line);
    padding: 10px 16px;
    z-index: 99;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
    transform: translateY(100%);
    transition: transform 0.3s ease-out;
}

.mobile-sticky-bar.is-visible {
    transform: translateY(0);
}

.mobile-sticky-inner {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 12px;
    max-width: 440px;
    margin: auto;
}

/* --------------------------------------------------------------------------
   Scroll Reveal Animation System
   -------------------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
    will-change: opacity, transform;
}

.reveal.is-revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
    .faculty-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .footer-main-grid {
        grid-template-columns: 1fr 1fr;
    }
    .hero-inner {
        gap: 40px;
    }
    .conference-header-grid {
        grid-template-columns: 1fr 1fr;
    }
    .conference-highlight-card {
        grid-column: 1 / -1;
    }
}

@media (max-width: 900px) {
    .association-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .association-vertical-divider {
        display: none;
    }
    .memoriam-card {
        grid-template-columns: 1fr;
    }
    .timeline-spine {
        left: 20px;
    }
    .timeline-item {
        grid-template-columns: 1fr;
        padding-left: 36px;
    }
    .timeline-time-col {
        text-align: left;
        padding: 0 0 6px 0;
    }
    .timeline-node-col {
        position: absolute;
        left: -8px;
        top: 2px;
    }
    .timeline-card-col {
        padding-left: 0;
    }
    .venue-grid {
        grid-template-columns: 1fr;
    }
    .register-layout-grid {
        grid-template-columns: 1fr;
    }
    .ticket-wrapper {
        margin-top: 20px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 68px;
    }

    .announcement-inner {
        flex-direction: column;
        text-align: center;
        gap: 6px;
    }

    .announcement-action {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .primary-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 24px clamp(16px, 6vw, 32px);
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
        gap: 24px;
    }

    .primary-nav.is-open {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .nav-link {
        font-size: 18px;
        padding-block: 10px;
        border-bottom: 1px solid var(--line);
    }

    .nav-cta {
        margin-top: 12px;
    }

    .nav-cta .btn {
        width: 100%;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-trust-strip {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .hero-event-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .meta-divider {
        display: none;
    }

    /* Faculty Scroll-Snap on Mobile */
    .faculty-scroller-container {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 16px;
        margin-inline: -5%;
        padding-inline: 5%;
    }

    .faculty-grid {
        display: flex;
        gap: 16px;
        width: max-content;
    }

    .faculty-card {
        scroll-snap-align: center;
        width: 250px;
        flex-shrink: 0;
    }

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

    .footer-main-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .mobile-sticky-bar {
        display: block;
    }

    body {
        padding-bottom: 60px;
    }
}

/* --------------------------------------------------------------------------
   Prefers Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .poster-card {
        animation: none !important;
    }
    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}


/* Mobile hero: compact event details, registration first, no poster. */
@media(max-width:768px){
 .hero-section{padding:28px 0 32px;background:var(--cream)}
 .hero-section .hero-pattern,.hero-section .hero-visual{display:none}
 .hero-section .hero-inner{display:block}
 .hero-section .hero-content{display:flex;flex-direction:column;min-width:0}
 .hero-section .hero-content>.reveal{opacity:1;transform:none;will-change:auto}
 .hero-section .eyebrow-pill{order:0;align-self:flex-start;font-size:9px;letter-spacing:.06em;padding:5px 9px;margin-bottom:19px;box-shadow:none}
 .hero-section .hero-title{order:1;font-size:clamp(34px,10.5vw,48px);letter-spacing:-.045em;line-height:1.08;margin:0 0 17px}
 .hero-section .hero-title .accent-serif{display:block;font-size:.92em;line-height:1.08;margin-top:5px}
 .hero-section .hero-lead{order:2;font-size:14px;line-height:1.75;margin:0 0 21px;max-width:540px}
 .hero-section .hero-event-meta{order:3;width:100%;padding:15px 16px;gap:12px;margin:0 0 20px;border-radius:6px;box-shadow:none;flex-direction:row;flex-wrap:wrap;align-items:center}
 .hero-section .date-badge{gap:10px;flex:1 1 180px}
 .hero-section .date-numbers{font-size:33px;white-space:nowrap}
 .hero-section .date-numbers span{font-size:20px}
 .hero-section .date-text{font-size:9px}
 .hero-section .date-days{font-size:8px;letter-spacing:.02em;margin-top:3px}
 .hero-section .venue-badge{flex:1 1 130px;border-top:1px solid var(--line);padding-top:11px;gap:8px}
 .hero-section .venue-icon{display:none}
 .hero-section .venue-text{display:flex;gap:9px;align-items:baseline;flex-wrap:wrap}
 .hero-section .venue-text strong{font-size:12px}
 .hero-section .venue-text small{font-size:10px}
 .hero-section .hero-actions{order:4;display:grid;grid-template-columns:1fr;gap:9px;width:100%;margin:0 0 19px}
 .hero-section .hero-actions .btn{width:100%;min-height:48px;justify-content:space-between;font-size:12px;padding:13px 17px}
 .hero-section .hero-actions .btn-outline{min-height:39px;border:none;background:transparent;padding:7px 0;border-radius:0;justify-content:center;gap:18px;box-shadow:none}
 .hero-section .hero-countdown{order:5;width:100%;margin:0 0 17px;padding:12px 15px;box-shadow:none;border-radius:6px;background:transparent}
 .hero-section .countdown-label{font-size:8px;letter-spacing:.09em;margin-bottom:10px}
 .hero-section .pulse-indicator{width:5px;height:5px;animation:none;box-shadow:none}
 .hero-section .countdown-grid{display:flex;justify-content:space-between;gap:6px}
 .hero-section .countdown-unit{min-width:35px;flex:1}
 .hero-section .countdown-val{font-size:23px;font-weight:700}
 .hero-section .countdown-tag{font-size:7px;margin-top:5px}
 .hero-section .countdown-sep{font-size:16px;margin-top:-12px}
 .hero-section .hero-trust-strip{display:none}
 .hero-section .hero-caption{order:6;align-items:flex-start;font-size:10px;line-height:1.7;margin:0;gap:7px;max-width:440px}
 .hero-section .caption-icon{font-size:10px;line-height:1.7}
}
@media(min-width:480px) and (max-width:768px){
 .hero-section .hero-content{max-width:600px;margin-inline:auto}
 .hero-section .hero-event-meta{flex-wrap:nowrap}
 .hero-section .venue-badge{border-top:0;border-left:1px solid var(--line);padding:0 0 0 17px}
 .hero-section .venue-text{display:block}
 .hero-section .hero-actions{grid-template-columns:1.1fr 1fr}
 .hero-section .hero-title{font-size:48px}
}

/* Responsive header and anchored navigation disclosure. */
.header-inner{gap:24px}.brand{flex-shrink:0}.primary-nav{min-width:0}.nav-link{white-space:nowrap}.nav-cta{flex-shrink:0}
@media(max-width:1180px){
 .site-header,.site-header.is-scrolled{height:72px}
 .header-inner{gap:18px}
 .brand,.site-header.is-scrolled .brand{width:280px;max-width:calc(100% - 100px)}
 .menu-toggle{display:flex;flex-shrink:0;min-height:42px;background:white}
 .primary-nav{position:absolute;top:100%;left:0;right:0;bottom:auto;width:100%;max-height:var(--nav-available,calc(100dvh - 110px));padding:18px max(5%,calc((100vw - 1260px)/2));background:white;display:flex;flex-direction:column;align-items:stretch;gap:16px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px #17244712;overflow-y:auto;overscroll-behavior:contain;transform:translateY(-8px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,transform .18s,visibility .18s}
 .primary-nav.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}
 .nav-list{display:flex;flex-direction:column;align-items:stretch;gap:0;width:100%}
 .nav-list li{width:100%}
 .nav-link{display:block;font-size:15px;padding:12px 4px;border-bottom:1px solid var(--line)}
 .nav-link:after{display:none}
 .nav-link.active{color:var(--red)}
 .nav-cta{margin:0}.nav-cta .btn{width:100%;justify-content:space-between;min-height:46px}
 .menu-toggle[aria-expanded=true] .menu-bars span:nth-child(1){transform:translateY(6px) rotate(45deg)}
 .menu-toggle[aria-expanded=true] .menu-bars span:nth-child(2){opacity:0}
 .menu-toggle[aria-expanded=true] .menu-bars span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
}
@media(max-width:768px){
 .site-header,.site-header.is-scrolled{height:68px}
 .brand,.site-header.is-scrolled .brand{width:clamp(180px,58vw,245px);max-width:calc(100% - 92px)}
 .header-inner{gap:12px}
 .menu-toggle{padding:9px 10px;font-size:11px;gap:9px;min-height:40px}
 .announcement-text{justify-content:center;font-size:9px;gap:7px;letter-spacing:.03em}
 .announcement-text .announcement-milestone,.announcement-text .sep:last-of-type{display:none}
 .primary-nav{padding:12px 5% 18px;gap:14px}
 .nav-link{font-size:14px;padding:11px 3px}
}

@media(max-width:1180px){.primary-nav{top:calc(100% + 1px)}}
@media(max-width:768px){.announcement-text>.sep:nth-last-child(2){display:none}}

/* Mobile overflow fixes: keep every element inside the viewport on phones. */
@media (max-width: 768px) {
    html, body { max-width: 100%; overflow-x: clip; }

    .btn { white-space: normal; max-width: 100%; }
    .faculty-footer-cta { padding-inline: 0; }
    .faculty-footer-cta .btn { width: 100%; }

    .day-switcher-bar { display: flex; width: 100%; box-sizing: border-box; }
    .day-tab-btn { flex: 1 1 0; min-width: 0; padding: 10px 12px; gap: 8px; }

    .mobile-sticky-bar { box-sizing: border-box; width: 100%; }
    .mobile-sticky-inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); }
    .mobile-sticky-inner > * { min-width: 0; }
    .mobile-bar-register { white-space: nowrap; padding-inline: 12px; }
}

/* --------------------------------------------------------------------------
   Abstract / Poster Presentation section
   -------------------------------------------------------------------------- */
.abstract-section {
    background-color: var(--navy-dark);
    color: var(--white);
}

.abstract-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.abstract-head-copy { max-width: 700px; }

.abstract-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 16px;
}

.abstract-heading {
    font-size: clamp(32px, 3.8vw, 48px);
    line-height: 1.18;
    letter-spacing: -0.025em;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.abstract-heading .accent-serif { color: #F4B9B3; }

.abstract-lead {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 24px;
}

.abstract-types { display: flex; flex-wrap: wrap; gap: 10px; }

.abstract-type {
    padding: 7px 14px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    color: var(--white);
}

.abstract-head-cta { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }

.abstract-note { font-size: 13px; color: rgba(255, 255, 255, 0.65); }

.abstract-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

.abstract-step {
    background: var(--navy-surface);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.abstract-step-num {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 30px;
    line-height: 1;
    color: #F4B9B3;
}

.abstract-step strong { display: block; font-size: 16px; margin-bottom: 6px; }

.abstract-step p { font-size: 14px; line-height: 1.6; color: rgba(255, 255, 255, 0.72); margin: 0; }

@media (max-width: 1100px) {
    .abstract-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .abstract-head { gap: 24px; margin-bottom: 32px; }
    .abstract-head-cta, .abstract-head-cta .btn { width: 100%; }
    .abstract-steps { grid-template-columns: 1fr; gap: 12px; }
    .abstract-step { flex-direction: row; align-items: flex-start; padding: 18px; }
    .abstract-step-num { min-width: 36px; font-size: 26px; }
}

/* --------------------------------------------------------------------------
   Programme / agenda (brochure-driven)
   -------------------------------------------------------------------------- */
.hall-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.hall-tab {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: left;
    padding: 14px 18px;
    background: var(--white);
    border: 1px solid var(--blue-grey-border);
    border-radius: var(--radius-md);
    color: var(--muted);
    transition: var(--transition);
}

.hall-tab strong { font-size: 15px; color: var(--navy); }
.hall-tab span { font-size: 12.5px; }
.hall-tab:hover { border-color: var(--navy-light); }
.hall-tab.is-active { background: var(--navy); border-color: var(--navy); color: rgba(255, 255, 255, 0.75); }
.hall-tab.is-active strong { color: var(--white); }

.hall-panel[hidden] { display: none; }

.ag-group {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 16px;
    margin: 32px 0 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--navy);
}

.ag-group:first-child { margin-top: 0; }
.ag-group-name { font-size: 19px; font-weight: 700; color: var(--navy); }
.ag-group-conv { font-size: 13px; color: var(--muted); }

.ag-row {
    background: var(--white);
    border: 1px solid var(--blue-grey-border);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
    overflow: hidden;
}

.ag-row[open] { border-color: var(--navy-light); box-shadow: var(--shadow-sm); }

.ag-row-head {
    display: grid;
    grid-template-columns: 128px minmax(0, 1fr) 20px;
    gap: 16px;
    align-items: start;
    padding: 14px 18px;
    list-style: none;
}

.ag-row-head::-webkit-details-marker { display: none; }
summary.ag-row-head { cursor: pointer; }
summary.ag-row-head:hover { background: var(--blue-grey); }
.ag-row:not(details) .ag-row-head { grid-template-columns: 128px minmax(0, 1fr); }

.ag-time {
    font-size: 13px;
    font-weight: 700;
    color: var(--red);
    letter-spacing: 0.01em;
    padding-top: 2px;
    white-space: nowrap;
}

.ag-main { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.ag-title { font-size: 15.5px; font-weight: 600; line-height: 1.4; color: var(--navy); overflow-wrap: anywhere; }
.ag-preview { font-size: 13px; color: var(--muted); }

.ag-kind {
    align-self: flex-start;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--blue-grey);
    color: var(--navy-light);
}

.ag-row--panel .ag-kind { background: var(--red-subtle); color: var(--red); }
.ag-row--keynote .ag-kind, .ag-row--oration .ag-kind, .ag-row--ceremony .ag-kind { background: var(--navy); color: var(--white); }

.ag-chevron {
    width: 8px;
    height: 8px;
    margin-top: 8px;
    border-right: 2px solid var(--muted);
    border-bottom: 2px solid var(--muted);
    transform: rotate(45deg);
    transition: transform 0.2s ease;
}

.ag-row[open] .ag-chevron { transform: rotate(-135deg); margin-top: 12px; }

.ag-body {
    display: grid;
    gap: 10px;
    padding: 4px 18px 18px calc(18px + 128px + 16px);
}

.ag-role { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 12px; font-size: 14px; line-height: 1.5; }
.ag-role-label { font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); padding-top: 2px; }
.ag-role-value { color: var(--ink, var(--navy)); }

.ag-chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.ag-chips li { font-size: 13px; padding: 3px 10px; border-radius: var(--radius-full); background: var(--blue-grey); color: var(--navy); }

.ag-break {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
    padding: 10px 18px;
    border: 1px dashed var(--blue-grey-border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    font-weight: 600;
    color: var(--muted);
}

.ag-break .ag-time { width: 128px; color: var(--muted); }

.programme-footnote { margin-top: 28px; font-size: 13px; font-style: italic; color: var(--muted); }

@media (max-width: 768px) {
    .hall-tabs { gap: 8px; }
    .hall-tab { padding: 12px 14px; }
    .ag-row-head, .ag-row:not(details) .ag-row-head { grid-template-columns: minmax(0, 1fr) 16px; gap: 4px 12px; padding: 14px; }
    .ag-row:not(details) .ag-row-head { grid-template-columns: minmax(0, 1fr); }
    .ag-time { grid-column: 1 / -1; }
    .ag-body { padding: 0 14px 16px; }
    .ag-role { grid-template-columns: minmax(0, 1fr); gap: 2px; }
    .ag-break { padding: 10px 14px; gap: 10px; }
    .ag-break .ag-time { width: auto; }
}

/* --------------------------------------------------------------------------
   Organisers
   -------------------------------------------------------------------------- */
.organisers-section { background-color: var(--cream); border-block: 1px solid var(--cream-border); }

.organiser-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.organiser-card {
    display: flex;
    align-items: center;
    gap: 18px;
    background: var(--white);
    border: 1px solid var(--cream-border);
    border-radius: var(--radius-lg);
    padding: 16px;
}

.organiser-photo {
    width: 88px;
    height: 88px;
    flex-shrink: 0;
    object-fit: cover;
    object-position: top;
    border-radius: 50%;
    border: 2px solid var(--red);
    background: var(--blue-grey);
}

.organiser-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.organiser-info strong { font-size: 16px; color: var(--navy); line-height: 1.3; }
.organiser-info span { font-size: 13px; line-height: 1.45; color: var(--muted); }

@media (max-width: 1024px) { .organiser-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
    .organiser-grid { grid-template-columns: 1fr; gap: 12px; }
    .organiser-photo { width: 72px; height: 72px; }
}