:root {
    --sdc-white: #ffffff;
    --sdc-bg-soft: #f7f8fa;
    --sdc-bg-muted: #eef1f4;
    --sdc-heading: #1a2332;
    --sdc-body: #4a5568;
    --sdc-muted: #6b7280;
    --sdc-border: #e2e8f0;
    --sdc-accent: #0b5f4b;
    --sdc-accent-hover: #094a3b;
    --sdc-accent-soft: #e8f3ef;
    --sdc-footer: #15202b;
    --sdc-footer-muted: #9aa5b1;
    --ql-purple-start: #6b2d8b;
    --ql-purple-mid: #5a2480;
    --ql-purple-end: #3d1a66;
    --ql-purple-deep: #2a1248;
    --ql-tab-width: 44px;
    --ql-drawer-width: 420px;
    --bs-body-font-family: Georgia, "Times New Roman", serif;
    --sdc-navy: #2c2c60;
    --sdc-navy-mid: #3f3f83;
    --sdc-navy-deep: #1c1c42;
    --sdc-navy-soft: #eef0f8;
    --font-display: "Source Serif 4", Georgia, "Times New Roman", serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--sdc-body);
    background-color: var(--sdc-white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color:#212529;
    font-weight: 700;
    line-height: 1.25;
}

a {
    text-decoration: none;
    transition: color 0.2s ease;
    transition: 0.3s ease-in-out;
}

a:hover {
    color: var(--sdc-accent-hover);
    transition: 0.3s ease-in-out;
}

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

p, blockquote {
    color: #212529;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #74bd44;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.7rem, 1.5vw, 2.35rem);
    margin-bottom: 2rem;
}

.section-lead {
    font-size: 1.05rem;
    color: var(--sdc-muted);
    max-width: 42rem;
}

.cta-title {
    max-width: 28ch;
}

.hero-detail {
    color: var(--sdc-heading);
}

.hero-detail i {
    color: #1a2332;
}

.footer-org-sub {
    opacity: 0.75;
}

.footer-intro {
    max-width: 32ch;
}
.btn {
    font-size: 1rem;
    color: #212529;
}
.btn:hover {
    color: #2d2d62;
}
main {
    min-height: 70vh;
}

.fade:not(.show) {
    display:none !important;
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
    background: var(--sdc-white);
    border-bottom: 1px solid var(--sdc-border);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.site-header .navbar {
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
    flex-wrap: wrap;
    row-gap: 0.5rem;
}

.site-header .navbar > .container {
    flex-wrap: wrap;
    row-gap: 0.5rem;
}

.site-header .navbar .btn {
    font-size: 14px;
}

.site-header img {
    max-width: 150px;
}


.site-header .navbar-brand:hover {
    color: var(--sdc-heading);
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--sdc-accent);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-text .brand-org {
    font-size: 0.95rem;
}

.brand-text .brand-sub {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--sdc-muted);
}

.site-header .nav-link {
    color: var(--sdc-heading) !important;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 0.5rem 0.85rem !important;
    position: relative;
}

.site-header .nav-link:hover,
.site-header .nav-link.active {
    color: #2c2c60 !important;
}

.site-header .nav-link.active::after {
    content: "";
    position: absolute;
    left: 0.85rem;
    right: 0.85rem;
    bottom: 0.15rem;
    height: 2px;
    background: #2c2c60;
}

.navbar-toggler {
    border-color: var(--sdc-border);
    padding: 0.4rem 0.55rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.15rem rgba(11, 95, 75, 0.2);
}


/* =========================================================
   Hero
   ========================================================= */

.hero-section {
    background: var(--sdc-bg-soft);
    overflow: hidden;
    padding: 2rem 0;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #74bd44;
    margin-bottom: 1.25rem;
}
.hero-section .hero-detail span {
	font-size:16px;
}

.hero-kicker::before {
    content: "";
    width: 28px;
    height: 2px;
    background: #74bd44;
}

.hero-title {
    font-family: var(--font-sans);
    font-size: clamp(2rem, 5vw, 3.35rem);
    color: var(--sdc-heading);
    margin-bottom: 1.25rem;
    line-height: 1.15;
}

.hero-detail {
    flex-wrap: wrap;
    row-gap: 0.4rem;
}

.hero-visual {
    position: relative;
    overflow: hidden;
    background: var(--sdc-bg-muted);
    min-height: 320px;
    height: 100%;
}

.hero-visual .carousel,
.hero-visual .carousel-inner,
.hero-visual .carousel-item {
    height: 100%;
    min-height: 320px;
}

.hero-visual img,
.hero-visual .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    min-height: 320px;
}

.hero-visual-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 1rem 1.25rem;
    background: linear-gradient(#2d2d62, rgb(0 0 0));
    color: #fff;
    font-size: 0.85rem;
    pointer-events: none;
}

.hero-visual .carousel-control-prev,
.hero-visual .carousel-control-next {
    z-index: 3;
    width: 12%;
}

.hero-visual .carousel-indicators {
    z-index: 3;
    margin-bottom: 2.75rem;
}


/* =========================================================
   About - Conference Info
   ========================================================= */

.about-section {
    background: var(--sdc-white);
}

.about-section p {
    margin-bottom: 1.1rem;
    font-size: 1.20rem;
    text-align: justify;
}

.about-section .about-us-btn {
    width: 100%;
    text-align: right;
    display: inline-block;
}

.about-section p:nth-child(even) {
    width: 47%;
    float: left;
    margin-right: 5%;
}

.about-section p:nth-child(odd) {
    width: 47%;
    float: right;
}

.about-section .read-more-btn {
    margin-right: 6px;
    float: right;
}

.about-image {
    border-radius: 0.35rem;
    overflow: hidden;
    background: var(--sdc-bg-muted);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 360px;
    display: block;
}

.about-stat {
    border-left: 3px solid var(--sdc-accent);
    padding-left: 1rem;
    margin-top: 1.5rem;
}

.about-stat strong {
    display: block;
    font-family: var(--font-sans);
    font-size: 1.75rem;
    color: var(--sdc-heading);
    line-height: 1.1;
}

.about-stat span {
    font-size: 0.9rem;
    color: var(--sdc-muted);
}

.conference-info-panel {
    background: var(--sdc-bg-soft);
    border: 1px solid var(--sdc-border);
    border-radius: 0.35rem;
    padding: 1.75rem 1.5rem;
}

.conference-logo-wrap {
    margin-bottom: 1.5rem;
    text-align: center;
}

.conference-logo {
    display: block;
    max-width: min(280px, 80%);
    width: 100%;
    height: auto;
    margin: 0 auto;
}

.conference-info-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.conference-info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    padding: 0.95rem 0;
    border-top: 1px solid var(--sdc-border);
}

.conference-info-item:last-child {
    padding-bottom: 0;
}

.conference-info-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 0.3rem;
    background: var(--sdc-accent-soft);
    color: #74bd44;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.conference-info-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--sdc-heading);
    line-height: 1.45;
    padding-top: 0.45rem;
}



/* Focus themes */

.focus-section {
    background: var(--sdc-white);
}

.focus-card {
    background: var(--sdc-white);
    border-bottom: 1px solid #ccc;
    padding: 0 10px;
    height: 100%;
}

.focus-card.fc-bor {
    border-top: 1px solid #ccc;
}

.focus-card .focus-number {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    color: var(--sdc-accent);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.focus-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0px;
    font-weight: 500;
}

.focus-card p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--sdc-muted);
}


/* =========================================================
   Accordion 
   ========================================================= */
.accordion-item:last-of-type {
    border-radius: 0 !important;
}

.accordion-button:not(.collapsed) {
    color: var(--sdc-heading);
    background-color: #fff;
    box-shadow: none !important;
}

.accordion-button {
    font-size: 1.15rem !important;
    font-weight: 600;
}

.accordion-item {
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    border-left: none !important;
    border-right: none !important;
}


/* CTA */

.cta-section {
    background: var(--sdc-bg-soft);
    border-top: 1px solid var(--sdc-border);
    border-bottom: 1px solid var(--sdc-border);
}

.cta-panel {
    background: var(--sdc-white);
    border: 1px solid var(--sdc-border);
    border-radius: 0.35rem;
    padding: 2.5rem 2rem;
}


/* =========================================================
    Quick Links 
   ========================================================= */
.quicklinks-section {
    background: var(--sdc-white);
}

.quick-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 1.25rem;
    border: 1px solid var(--sdc-border);
    border-radius: 0.35rem;
    color: var(--sdc-heading);
    font-weight: 600;
    height: 100%;
    background: var(--sdc-white);
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.quick-link:hover {
    border-color: var(--sdc-accent);
    background: var(--sdc-accent-soft);
    color: #74bf55;
}

.quick-link i {
    font-size: 0.95rem;
    opacity: 0.7;
}


/* quick links design 2 */

.theme-number {
    padding-top: .375rem;
}

.section-heading {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.section-heading-lg {
    font-size: clamp(2.1rem, 3.5vw, 2.5rem);
}


/* ─── RESOURCE LINKS ─── */

.resource-link {
    transition: color .15s ease;
}

.resource-link:hover {
    color: #2d2d62;
}

.quick-links ul li a.resource-link {
    border-bottom: 1px solid #ccc;
    padding: 0 10px;
    font-size: 1.20rem;
}

.quick-links ul li:nth-child(1) a.resource-link {
    border-top: 1px solid #ccc;
}

.quick-links ul li:nth-child(2) a.resource-link {
    border-top: 1px solid #ccc;
}

/* .quick-links ul li:nth-child(3) a.resource-link {
    border-top: 1px solid #ccc;
} */
/* =========================================================
   Speaker Gallery onload
   ========================================================= */

.gallery-section {
    background: var(--sdc-bg-soft);
}


.onload-gallery .gallery-items {
    overflow: hidden;
    height: 100%;
    position: relative;
    margin-bottom: 0 !important;
}

.onload-gallery .gallery-items.half {
    height: calc(50% - 12px);
}

.onload-gallery .gallery-items img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .6s;
}

.onload-gallery .gallery-items:hover img {
    transform: scale(1.08);
}

.onload-gallery .gallery-items::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 120px;
    background: linear-gradient(to top, rgba(0, 0, 0, .45), transparent);
    opacity: 0;
    transition: .35s;
}

.onload-gallery .gallery-items:hover::after {
    opacity: 1;
}

/* =========================================================
   SDPI Expo
   ========================================================= */

.sdc-expo P {
    font-size: 1.20rem;
    text-align: justify;
}
.sdc-expo P .read-more-btn {
    float: right;
}

/* Footer */

.site-footer {
    background: #f7f8fa;
    color: #1a2332;
}

.site-footer img {
    max-width: 150px;
}

.site-footer h5 {
    color: #1a2332;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.1rem;
    letter-spacing: 0.02em;
}

.site-footer a {
    color: #1a2332;
    transition: 0.3s ease-in-out;
}

.site-footer a:hover {
    color: #2b2a5f;
    transition: 0.3s ease-in-out;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
    text-decoration: none;
}

.footer-brand:hover {
    color: #fff;
}

.footer-brand .brand-mark {
    width: 40px;
    height: 40px;
    font-size: 0.65rem;
}

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

.footer-list li {
    margin-bottom: 0.55rem;
    display: inline-block;
    margin: 0px 10px;
    max-width: 100%;
}

.footer-list i {
    width: 1.1rem;
    margin-right: 0.45rem;
    opacity: 0.8;
}

.footer-bottom {
    border-top: 2px solid rgb(116 189 68);
    font-size: 0.85rem;
}


/* =========================================================
   Floating Quick Links tab + left slide-in drawer
   ========================================================= */

.quick-links-tab {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1090;
    width: var(--ql-tab-width);
    min-height: 148px;
    padding: 1.15rem 0.35rem;
    border: 0;
    border-radius: 0 1.5rem 1.5rem 0;
    background: #2d2d62;
    color: #fff;
    box-shadow: 2px 4px 18px rgba(61, 26, 102, 0.35);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.2s ease, filter 0.2s ease;
}

.quick-links-tab:hover,
.quick-links-tab:focus-visible {
    filter: brightness(1.08);
    box-shadow: 3px 6px 22px rgba(61, 26, 102, 0.45);
    outline: none;
}

.quick-links-tab.is-open {
    filter: brightness(1.05);
}

.quick-links-tab-label {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    white-space: nowrap;
    line-height: 1;
}

.quick-links-overlay {
    position: fixed;
    inset: 0;
    z-index: 1085;
    background: rgba(21, 12, 36, 0.45);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.quick-links-overlay.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.quick-links-drawer {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1095;
    width: min(var(--ql-drawer-width), 92vw);
    max-width: 450px;
    height: 100vh;
    height: 100dvh;
    background: #fff;
    color: #000;
    box-shadow: 8px 0 32px rgba(20, 8, 40, 0.35);
    transform: translateX(-105%);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    pointer-events: none;
}

.quick-links-drawer.is-open {
    transform: translateX(0);
    pointer-events: auto;
}

.quick-links-drawer-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.75rem 1.5rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.quick-links-drawer-brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 0;
}

.quick-links-drawer-logo {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.28);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.quick-links-drawer-title {
    margin: 0;
    color: #000;
    font-size: 1.45rem;
    font-weight: 700;
    line-height: 1.2;
}

.quick-links-drawer-subtitle {
    margin-top: 0.2rem;
    font-size: 0.85rem;
    color: 000;
}

.quick-links-drawer-close {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.quick-links-drawer-close:hover,
.quick-links-drawer-close:focus-visible {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.45);
    outline: none;
}

.quick-links-drawer-nav {
    padding: 0.5rem 0 1.5rem;
}

.quick-links-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    color: #000 !important;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    transition: background-color 0.2s ease, padding-left 0.2s ease;
}

.quick-links-item:hover,
.quick-links-item:focus-visible {
    background: rgba(255, 255, 255, 0.1);
    color: #2d2d62 !important;
    padding-left: 1.75rem;
    outline: none;
}

.quick-links-item-icon {
    width: 42px;
    height: 42px;
    border-radius: 0.4rem;
    background: rgba(255, 255, 255, 0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.quick-links-item-label {
    flex: 1;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: 1.3;
}

.quick-links-item-arrow {
    opacity: 0.65;
    font-size: 0.95rem;
}

body.quick-links-open {
    overflow: hidden;
}

/* =========================================================
   Countdown Section
   ========================================================= */

.countdown-section {
    background: #f7f8fa;
}

.countdown-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.countdown-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.countdown-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--sdc-accent);
}

.countdown-heading {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    color: #2d2d62;
    margin: 0;
    font-weight: 600;
}

.countdown-blocks {
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.cd-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 0.4rem;
}

.cd-num {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: #2d2d62;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.cd-unit {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgb(5 5 5 / 62%);
    margin-top: 0.3rem;
}

.cd-sep {
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.2);
    padding-bottom: 0.7rem;
    line-height: 1;
}

.cd-finished {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    color: var(--sdc-accent);
    font-style: italic;
    margin: 0;
}



/* =========================================================
   Speakers Section
   ========================================================= */


/* .speakers-section {
    background: var(--sdc-bg-soft);
    border-top: 1px solid var(--sdc-border);
    border-bottom: 1px solid var(--sdc-border);
}

.speakers-cta-box {
    background: var(--sdc-white);
    border: 1px solid var(--sdc-border);
    border-radius: 0.5rem;
    padding: 2.5rem 2rem;
}

.speakers-cta-icon {
    width: 52px;
    height: 52px;
    border-radius: 0.4rem;
    background: var(--sdc-accent-soft);
    color: #74bd44;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.speakers-cta-title {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    color: var(--sdc-heading);
    margin-bottom: 0.6rem;
}

.speakers-cta-desc {
    color: var(--sdc-muted);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.6;
}
*/

.speakers-strip {
    padding: 2rem 2.5rem;
    background: var(--sdc-bg-soft);
}

.speakers-strip-inner {
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.speakers-strip .speakers-strip-inner h2 {
    margin-bottom: 0px !important;
	font-size: 1.7rem;
}

.speakers-strip-left {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    flex-wrap: wrap
}

.speakers-icon {
    width: 44px;
    height: 44px;
    background: rgb(173 181 189 / 49%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0
}

.speakers-text {}

.speakers-label {
    font-family: Arial, sans-serif;
    font-size: 9.5px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--green);
    font-weight: 700;
    margin-bottom: 3px
}

.speakers-line {
    font-family: Georgia, serif;
    font-size: 1.15rem;
    color: var(--white);
    font-weight: 400
}

.speakers-line em {
    font-style: italic;
}

.speakers-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    padding: 0.65rem 1.5rem;
    border-radius: 4px;
    font-family: Arial, sans-serif;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    transition: background 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
    background: var(--green-light)
}

.speakers-btn:hover {
    background: #fff;
}

.speakers-btn svg {
    width: 14px;
    height: 14px;
    fill: var(--white)
}

/* =========================================================
   Conference Gallery
   ========================================================= */
.conference-gallery .gallery-row {
    display: grid;
    grid-template-columns: 2.5fr 1.5fr 1.5fr; /* left & right wider than middle */
    grid-template-rows: 1fr 1fr;
    margin: 0;
}
.conference-gallery .gallery-item {
    overflow: hidden;
    border-radius: 8px;
}

.conference-gallery .gallery-item a {
    display: block;
    width: 100%;
    height: 100%;
}

.conference-gallery .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.conference-gallery .gallery-item a:hover img {
    transform: scale(1.05);
}

/* First item — big left image, spans both rows */
.conference-gallery .gallery-item:nth-child(1) {
    grid-column: 1;
    grid-row: 1 / span 2;
}

/* Second item — top middle image */
.conference-gallery .gallery-item:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
}

/* Third item — bottom middle image (marked "half" in your HTML) */
.conference-gallery .gallery-item.half {
    grid-column: 2;
    grid-row: 2;
}

/* Fourth item — big right image, spans both rows */
.conference-gallery .gallery-item:nth-child(4) {
    grid-column: 3;
    grid-row: 1 / span 2;
}     

/* =========================================================
   Breadcrumbs
   ========================================================= */

.breadcrumb-bar {
    background: #f7f8fa;
    border-bottom: 1px solid var(--sdc-border);
    padding: 0.8rem 0;
}
.breadcrumb-bar nav {
     display: flex;
    justify-content: space-between;
    align-items: center;
}
.breadcrumb-bar .breadcrumb {
    margin-bottom: 0;
    font-size: 0.88rem;
    font-family: Georgia, "Times New Roman", serif;
    --bs-breadcrumb-divider: '\203A';
   
}

.breadcrumb-bar .breadcrumb-item a {
    color: var(--sdc-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-bar .breadcrumb-item a:hover {
    color: var(--sdc-navy);
}

.breadcrumb-bar .breadcrumb-item.active {
    color: #212529;
    font-weight: 700;
}

.breadcrumb-bar .breadcrumb-item + .breadcrumb-item::before {
    color: #b7bcd6;
    font-size: 1.05rem;
    padding-right: 0.65rem;
}


/* ===================== Inner Page Header Banner ===================== */

/* .page-header-banner {
    position: relative;
    overflow: hidden;
    padding: 3.25rem 0 3rem;
        background: #e9ecef;
}

.page-header-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.09) 0, transparent 45%),
        radial-gradient(circle at 6% 95%, rgba(255, 255, 255, 0.07) 0, transparent 40%);
    pointer-events: none;
} */

.page-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #9ea2a7;
    position: relative;
    z-index: 1;
}


.page-title-rule {
    width: 64px;
    height: 4px;
    background: linear-gradient(90deg, #1a2332, rgba(255, 255, 255, 0.2));
    border-radius: 2px;
    position: relative;
    z-index: 1;
}

.page-subtitle {
    font-size: 1.05rem;
    color: #9ea2a7;
    max-width: 46rem;
    margin-bottom: 0;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}


/* =========================================================
   Inner Page - Page Article
   ========================================================= */
.page-content-section {
    background: var(--sdc-white);
}

.concept-note-article {
    margin-top: 0.5rem;
}

.concept-note-article p {
    font-size: 1.20rem;
    text-align: justify;
}

.concept-note-article > p:first-of-type::first-letter {
    font-size: 3.2rem;
    font-weight: 700;
    float: left;
    line-height: 0.82;
    padding-right: 0.5rem;
    padding-top: 0.4rem;
}

.concept-note-article h2 {
    font-weight: 700;
    margin-top: 3rem;
    margin-bottom: 1.25rem;
    line-height: 1.3;
    color: #212529;
    font-size: clamp(1.7rem, 1.5vw, 2.35rem);
}

.concept-note-article h3 {
    font-weight: 700;
    margin-bottom: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
        color: #212529;

    
}

.concept-note-article h3::before {
    content: "";
    width: 10px;
    height: 10px;
    background: var(--sdc-navy);
    border-radius: 2px;
    transform: rotate(45deg);
    flex-shrink: 0;
}

.concept-note-article ol,
.concept-note-article ul {
    margin-bottom: 1.5rem;
    padding-left: 1.8rem;
}

.concept-note-article ol li,
.concept-note-article ul li {
    font-size: 1.20rem;
    margin-bottom: 0.5rem;
    list-style: none;
}

.concept-note-article a {
    text-decoration: underline;
    text-decoration-color: rgba(44, 44, 96, 0.35);
    text-underline-offset: 2px;
}

.concept-note-article ol li {
    counter-increment: subtheme;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.85rem 0.35rem;
    border-bottom: 1px solid var(--sdc-border);
    font-size: 1.20rem;
    line-height: 1.6;
    color: #2c2f36;
    transition: background-color 0.2s ease;
}

.concept-note-article ol li:last-child {
    border-bottom: none;
}

.concept-note-article ol li:hover {
    background-color: var(--sdc-navy-soft);
}

.concept-note-article ol li::before {
    content: counter(subtheme, decimal-leading-zero);
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #212529;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 700;
    margin-top: 0.1rem;
}


.concept-note-article ul li {
    counter-increment: step;
    position: relative;
    padding: 0.95rem 1.1rem 0.95rem 3.35rem;
    margin-bottom: 0.75rem;
    background: #f7f8fb;
    border-left: 3px solid #212529;
    border-radius: 0 8px 8px 0;
    font-size: 1.20rem;
    line-height: 1.7;
    color: #2c2f36;
}

.concept-note-article ul li::before {
    content: counter(step);
    position: absolute;
    left: 0.9rem;
    top: 0.95rem;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #212529;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    
    justify-content: center;
}

/* Highlight box for call-to-action style paragraphs */
.concept-note-article span {
    background: #f7f8fb;
    border: 1px solid #d7daf0;
    border-left: 4px solid #212529;
    border-radius: 8px;
    padding: 1.5rem 1.75rem;
    margin: 1.5rem 0 2rem;
    display: flex;
    font-size: 1.20rem;
    flex-direction: column;
}

/* Expo Page css */
.expo-article h3 {
    font-weight: 700;
    margin-bottom: 1.1rem;
    gap: 0.65rem;
    color: #212529;
    display: block;
    text-align: center;
}

.expo-article ul li {
    border-left: none;
}
.expo-article th, .expo-article tr {
    color: #212529;
}
.expo-article h6 {
    margin-top: 35px; margin-bottom: 15px; font-size: 18px; padding-bottom: 8px; font-weight: bold; text-align: center;
}
/* =========================================================
   SDC Panels CSS
   ========================================================= */
   .sdc-panels p {
    background: #f7f8fb;
    border: 1px solid #d7daf0;
    border-left: 4px solid #212529;
    border-radius: 8px;
    padding: 1.5rem 1.75rem;
    margin: 1.5rem 0 2rem;
    display: flex;
    font-size: 1.20rem;
    flex-direction: column;
}
.sdc-panels ul li {
    counter-increment: step;
    position: relative;
    font-size: 1.20rem;
    line-height: 1.7;
    color: #2c2f36;
}
.sdc-panels ul li a.resource-link {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    color: #2c2f36;

}
.sdc-panels ul li span {
    padding: 0 2rem;
}
.sdc-panels ul li::before {
    content: counter(step);
    position: absolute;
    left: 0.9rem;
    top: 1.2rem;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #212529;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.sdc-panels ul li:nth-child(2) a.resource-link {
border-top: none;
}
.sdc-panels ul li:nth-child(3) a.resource-link {
border-top: none;
}
.sdc-panels ul li strong { background: #212529;
    color: #fff;
    margin-left: 10px;
    font-size: 0.85rem;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 16px;
} 
.sdc-panels .write-up-downloads {
    display: flex;
    align-items: center;
}
/* =========================================================
   Speaker Profile CSS
   ========================================================= */

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
}

.speaker-card {
    background: var(--sdc-white);
    border-radius: 14px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 2px 10px rgba(28, 28, 66, 0.06);
    border: 1px solid var(--sdc-border);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.speaker-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 32px rgba(28, 28, 66, 0.14);
    border-radius: 0px;
}

.speaker-photo {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--sdc-navy-soft);
}

.speaker-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.speaker-card:hover .speaker-photo img {
    transform: scale(1.06);
}

.speaker-photo::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 40%;
    background: linear-gradient(180deg, rgba(28, 28, 66, 0) 0%, rgba(20, 20, 50, 0.55) 100%);
}

.speaker-info {
    padding: 1.35rem 1.1rem 1.5rem;
    position: relative;
}

.speaker-name {
    font-size: 1.18rem;
    font-weight: 700;
    color: #212529;
    margin: 0 0 0.45rem;
    line-height: 1.3;
}

.speaker-rule {
    width: 34px;
    height: 3px;
    background: #212529;
    border-radius: 2px;
    margin: 5px auto 0.65rem;
}

.speaker-designation {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--sdc-muted);
    margin: 0;
    line-height: 1.5;
        min-height: 50px;
}

.speaker-org {
    font-size: 0.88rem;
    color: var(--sdc-navy);
    margin: 0.15rem 0 0;
    font-weight: 600;
}
/* =========================================================
   Speaker Single Page
   ========================================================= */

.spk-profile-card {
    background: var(--sdc-white);
    display: flow-root;
}

.spk-profile-media {
    float: left;
    width: 240px;
    height: 280px;
    margin: 0 2.25rem 1.5rem 0;
    border-radius: 4px;
    overflow: hidden;
    background: var(--sdc-navy-soft);
}

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

.spk-profile-body {
    min-width: 0;
}

.spk-profile-eyebrow {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--sdc-navy);
    margin-bottom: 0.65rem;
}

.spk-profile-name {
    display: inline;
    font-weight: 700;
    color: #212529;
    line-height: 2.2;
    background: #eef0f8;
    padding: 0.5rem 1.1rem;
    border-radius: 14px;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
}

.spk-profile-designation {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--sdc-navy);
    margin-top: 0.75rem;
    margin-bottom: 0.15rem;
}

.spk-profile-org {
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--sdc-muted);
    margin-bottom: 0;
}

.spk-profile-divider {
    width: 56px;
    height: 3px;
    background: #212529;
    border-radius: 2px;
    margin: 1.15rem 0 1.5rem;
    display: inline-block;
}

.spk-profile-bio p {
    font-size: 1.20rem;
    line-height: 1.8;
    text-align: justify;
    color: #2c2f36;
    margin-bottom: 1.1rem;
}

.spk-profile-bio p:last-child {
    margin-bottom: 0;
}

/* .spk-profile-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin: 1.5rem 0 1.75rem;
}

.spk-profile-tag {
    padding: 0.4rem 1rem;
    border: 1px solid #2c2f36;
    border-radius: 999px;
    background: var(--sdc-navy-soft);
    color: #2c2f36;
    font-size: 0.82rem;
    font-weight: 600;
} */

.spk-profile-social {
    display: flex;
    gap: 0.65rem;
    margin-top: 1.5rem;
    clear: both;
}

.spk-profile-social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--sdc-navy-soft);
    border: 1px solid var(--sdc-border);
    color: var(--sdc-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.spk-profile-social-link:hover {
    background: var(--sdc-navy);
    color: #fff;
    transform: translateY(-2px);
}

/* SDC Guideline Css */
.sdc-guidelines ul li::before {
    display: none;
}
.sdc-guidelines ul li span{
    padding: 0;
}

/* =========================================================
   Contact Us page
   ========================================================= */


.sdc-contact-team {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin: 0 0 2.5rem;
}

.sdc-contact-member {
    background: var(--sdc-white);
    border: 1px solid var(--sdc-border);
    border-radius: 14px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.sdc-contact-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 30px rgba(28, 28, 66, 0.1);
}

.sdc-contact-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--sdc-navy-soft);
    color: var(--sdc-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    margin: 0 auto 1.1rem;
}

.sdc-contact-member-name {
    font-weight: 700;
    color: #212529;
    font-size: 1.05rem;
    margin-bottom: 0.3rem;
    line-height: 1.35;
}

.sdc-contact-member-name a {
    color: inherit;
    text-decoration: none;
}

.sdc-contact-member-name a:hover {
    color: var(--sdc-navy);
}

.sdc-contact-member-role {
    font-size: 0.88rem;
    color: var(--sdc-muted);
    font-weight: 600;
    letter-spacing: 0.02em;
    margin: 0;
}

.sdc-contact-note {
    background: #f7f8fb;
    border: 1px solid #d7daf0;
    border-left: 4px solid #212529;
    border-radius: 8px;
    padding: 1.5rem 1.75rem;
    margin: 1.5rem 0 2rem;
    display: flex;
    font-size: 1.20rem;
    flex-direction: column;
}

.sdc-contact-note a {
    color: var(--sdc-navy);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sdc-contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin: 0 0 2.75rem;
}

.sdc-contact-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border: 1px solid var(--sdc-navy);
    border-radius: 14px;
    background: var(--sdc-white);
    color: var(--sdc-navy);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.sdc-contact-links a i {
    font-size: 0.82rem;
}

.sdc-contact-links a:hover {
    background: var(--sdc-navy);
    color: #fff;
}

.sdc-contact-heading {
    font-weight: 700;
    color: #212529;
    font-size: 1.4rem;
    margin: 0 0 1.35rem;
}

.sdc-contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 1.75rem 2.5rem;
}

.sdc-contact-info-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.sdc-contact-info-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--sdc-navy-soft);
    color: var(--sdc-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.sdc-contact-info-text {
    font-size: 0.98rem;
    color: #2c2f36;
    line-height: 1.5;
}

.sdc-contact-info-text a {
    color: #2c2f36;
    font-weight: 700;
    text-decoration: none;
}

.sdc-contact-info-text a:hover {
    color: var(--sdc-navy);
}
/* =========================================================
   Register Page CSS
   ========================================================= */
.sdc-register-page {
    padding: 1rem 0 1.5rem;
    
}

.sdc-register-page .buy-ticket {
    max-width: 85%;
    margin: 0 auto;
}

.sdc-register-page .inner-column {
    background: var(--sdc-white);
    border: 1px solid var(--sdc-border);
    border-radius: 14px;
}

.sdc-register-page .inner-column h4 {
    margin: 0;
    font-weight: 700;
    color: var(--sdc-white);
}

.sdc-register-page .ticket-form {
    padding: 1.75rem 1.75rem 2rem;
}

.sdc-register-page .row {
    row-gap: 0.35rem;
}
.sdc-register-page .form-title {
    background: var(--sdc-navy); 
    padding: 15px 0px; 
    text-align: center;
    border-radius: 14px 14px 0px 0px;
    color: var(--sdc-white);
}
.sdc-register-page .register_label,
.sdc-register-page .register_label_des {
    display: inline-block;
    font-size: 0.92rem;
    font-weight: 600;
    color: #2c2f36;
    margin-top: 0.55rem;
}

.sdc-register-page .noempaty {
    color: #c0392b;
}

.sdc-register-page .form-group {
    margin-bottom: 0.35rem;
}

.sdc-register-page .form-group input[type="text"],
.sdc-register-page .form-group input[type="email"],
.sdc-register-page .form-group input[type="password"],
.sdc-register-page .form-group input[type="tel"] {
    width: 100%;
    height: 41px;
    padding: 0 14px;
    border: 1px solid var(--sdc-border);
    border-radius: 8px;
    background: var(--sdc-bg-soft);
    font-size: 0.95rem;
    color: #212529;
    transition: border-color 0.2s ease, background-color 0.2s ease;
    font-family: Georgia, "Times New Roman", serif;
}


.sdc-register-page .form-group input:focus,
.sdc-register-page select:focus {
    outline: none;
    border-color: var(--sdc-navy);
    background: var(--sdc-white);
    box-shadow: 0 0 0 3px var(--sdc-navy-soft);
}

.sdc-register-page select {
   width: 100%;
    height: 41px;
    padding: 0 14px;
    border: 1px solid var(--sdc-border);
    border-radius: 8px;
    background: var(--sdc-bg-soft);
    font-size: 0.95rem;
    color: #212529;
    transition: border-color 0.2s ease, background-color 0.2s ease;
    font-family: Georgia, "Times New Roman", serif;
}

.sdc-register-page .form_error {
    font-size: 0.8rem;
    color: #c0392b;
    min-height: 1rem;
}

.sdc-register-page .iti {
    width: 100%;
}

.sdc-register-page #image_captcha {
    margin-bottom: 0.5rem !important;
}

.sdc-register-page #image_captcha img {
    border-radius: 6px;
    border: 1px solid var(--sdc-border) !important;
}

.sdc-register-page input[name="captcha"] {
    height: 41px;
    padding: 0 14px;
    border: 1px solid var(--sdc-border);
    border-radius: 8px;
    background: var(--sdc-bg-soft);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.sdc-register-page .btn {
   width: 100%;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border: 1px solid var(--sdc-navy);
    border-radius: 14px;
    background: var(--sdc-white);
    color: var(--sdc-navy);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.sdc-register-page .btn:hover {
     background: var(--sdc-navy);
    color: #fff;
}

.sdc-register-page .ticket-form > p {
    text-align: center;
    font-size: 0.92rem;
    color: var(--sdc-muted);
    margin: 1.25rem 0 0;
}

.sdc-register-page .ticket-form > p a {
    color: var(--sdc-navy);
    font-weight: 700;
    text-decoration: underline;
}
/* =========================================================
   Login Page CSS
   ========================================================= */

.sdc-login-page {
    padding: 1rem 0 1.5rem;
}

.sdc-login-page .buy-ticket {
    max-width: 70%;
    margin: 0 auto;
}
.sdc-login-page .form-title {
background: var(--sdc-navy);
    padding: 15px 0px;
    text-align: center;
    border-radius: 14px 14px 0px 0px;
    color: var(--sdc-white);
}
.sdc-login-page h4 {
   margin: 0;
    font-weight: 700;
    color: var(--sdc-white);
}
.sdc-login-page .inner-column {
    background: var(--sdc-white);
    border: 1px solid var(--sdc-border);
    border-radius: 14px;
    overflow: hidden;
}

.sdc-login-page .ticket-form {
    padding: 1.75rem 1.75rem 2rem;
}

.sdc-login-page .form-group {
    margin-bottom: 1rem;
}

.sdc-login-page .form-group input[type="email"],
.sdc-login-page .form-group input[type="password"] {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1px solid var(--sdc-border);
    border-radius: 8px;
    background: var(--sdc-bg-soft);
    font-size: 0.95rem;
    color: #212529;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.sdc-login-page .form-group input:focus {
    outline: none;
    border-color: var(--sdc-navy);
    background: var(--sdc-white);
    box-shadow: 0 0 0 3px var(--sdc-navy-soft);
}

.sdc-login-page .btn {
   width: 100%;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border: 1px solid var(--sdc-navy);
    border-radius: 14px;
    background: var(--sdc-white);
    color: var(--sdc-navy);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
    margin-top: 1rem;
}

.sdc-login-page .btn:hover {
background: var(--sdc-navy);
    color: #fff;
}

.sdc-login-page .ticket-form > p {
    text-align: center;
    font-size: 0.92rem;
    color: var(--sdc-muted);
    margin: 1.5rem 0 0;
}

.sdc-login-page .ticket-form > p a {
    color: var(--sdc-navy);
    font-weight: 700;
    text-decoration: underline;
}
/* =========================================================
   Live Page CSS
   ========================================================= */

.sdc-live-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    border-bottom: none;
    margin-bottom: 0.75rem;
}

.sdc-live-tabs .nav-link {
    border: 1px solid var(--sdc-navy);
    border-radius: 14px;
    padding: 0.6rem 1.85rem;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--sdc-navy);
    background: var(--sdc-white);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.sdc-live-tabs .nav-link:hover:not(.active) {
    background: var(--sdc-navy-soft);
}

.sdc-live-tabs .nav-link.active {
    background: var(--sdc-navy);
    border-color: var(--sdc-navy);
    color: #fff;
}

.sdc-live-intro {
          background: #f7f8fb;
    border: 1px solid #d7daf0;
    border-left: 4px solid #212529;
    border-radius: 8px;
    padding: 1.5rem 1.75rem;
    margin:0  0 2.5rem 0rem;
    display: flex;
    font-size: 1.20rem;
    flex-direction: column;
}

.sdc-live-intro-eyebrow {
    display: block;
    margin-bottom: 0.6rem;
}

.sdc-live-intro p {
  text-align: justify;
   font-size: 1.20rem;
}

.sdc-live-intro a {
    color: var(--sdc-navy);
    font-weight: 700;
    text-decoration: underline;
}

.sdc-live-date {
    text-align: center;
    font-size: 1.20rem;
    font-weight: 600;
    color: #212529;
    margin: 1.25rem 0 1.25rem 0rem;
}

.sdc-live-slot {
    margin-bottom: 1.5rem;
}

.sdc-live-slot:last-child {
    margin-bottom: 0;
}

.sdc-live-card {
    background: var(--sdc-white);
    border: 1px solid var(--sdc-border);
    border-radius: 14px;
    padding: 1.5rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 8px 22px rgba(28, 28, 66, 0.06);
    display: flex;
    flex-direction: column;
}

.sdc-live-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 32px rgba(28, 28, 66, 0.12);
}

.sdc-live-card-datetime {
    font-size: 0.8rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 0.55rem;
    line-height: 1.5;
}

.sdc-live-card-datetime span {
    display: block;
    font-weight: 600;
    color: var(--sdc-muted);
    font-size: 0.76rem;
}

.sdc-live-card-title {
    font-size: 1.20rem; 
    font-weight: 700;
    color: #212529;
    line-height: 1.4;
    margin-bottom: 1rem;
    min-height: 95px;
}

.sdc-live-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    margin-top: auto;
}

.sdc-live-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--sdc-navy);
    background: var(--sdc-white);
    border: 1px solid var(--sdc-navy);
    border-radius: 14px;
    padding: 0.55rem;
    text-decoration: none;
    cursor: pointer;
    line-height: 20px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.sdc-live-tag:hover {
    background: var(--sdc-navy);
    color: #fff;
}

.sdc-live-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #c0392b;
}

.sdc-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #c0392b;
    display: inline-block;
}

.sdc-live-media {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.sdc-live-streaming-link {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #c0392b;
    color: #fff;
    border-radius: 6px;
    padding: 0.22rem 0.6rem;
    line-height: 1.15;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.sdc-live-streaming-link:hover {
    background: #a93226;
    color: #fff;
    transform: translateY(-2px);
}

.sdc-live-streaming-top {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.sdc-live-streaming-bottom {
    font-size: 0.5rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.sdc-live-sdtv-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--sdc-navy-deep);
    font-weight: 700;
    font-size: 0.78rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.sdc-live-sdtv-link:hover {
    color: var(--sdc-navy);
}

.sdc-live-sdtv-icon {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--sdc-navy-soft);
    color: var(--sdc-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.sdc-live-sdtv-link:hover .sdc-live-sdtv-icon {
    background: var(--sdc-navy);
    color: #fff;
}



/* =========================================================
   Policy Recommendation Page CSS
   ========================================================= */
.sdc-policy-recommendation h4 {
    margin-bottom: 10px;
    background: #2d2b60;
    color: #fff;
    padding: 15px;
    border-radius: 14px 14px 0 0;
}

/* =========================================================
   SDC Gallery Page CSS
   ========================================================= */

.sdc-gallery-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.sdc-gallery-item {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 8px;
    background: var(--sdc-bg-muted);
}

.sdc-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.sdc-gallery-item:hover img {
    transform: scale(1.08);
}

.sdc-gallery-item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(28, 28, 66, 0);
    transition: background-color 0.25s ease;
}

.sdc-gallery-item:hover::after {
    background: rgba(28, 28, 66, 0.25);
}

.sdc-gallery-zoom {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.7);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    color: var(--sdc-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 1;
}

.sdc-gallery-item:hover .sdc-gallery-zoom {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}



@media (max-width: 1400px) {
    .site-header .nav-link {
        font-size: 1rem;
        padding: 0.5rem 0.65rem !important;
    }
.speaker-name {
    font-size: 1rem;

    min-height: 60px;}

.speaker-designation {
    font-size: 0.72rem;}
        .speakers-strip {
        padding: 2rem 1.5rem;
    }
    .spk-profile-card {
        grid-template-columns: 260px 1fr;
    }
    .sdc-gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
@media (max-width: 1199px) {
       .site-header .navbar-brand .logo-1 {
        max-width: 120px !important;
    }
   .site-header .navbar-brand .logo-3 {
max-width: 100px !important;
   }
   .site-header .navbar-brand .logo-2 {
max-width: 80px !important;
   }
 
    .speakers-strip {
        padding: 2rem 1.5rem;
    }
    .site-header .nav-link {
        font-size: 0.9rem;
    }
    .site-header .navbar > .container {
        justify-content: left;
    }
    /* speaker card */
    .speaker-name {
    font-size: 1rem;
    min-height: 50px;
}
.site-header .nav-link  {
    padding: 0.5rem 0.55rem !important;
    font-size: 0.8rem;
}
   .sdc-contact-team {
        grid-template-columns: repeat(2, 1fr);
    }

}


@media(max-width:991px) {
        .site-header .nav-link {
        font-size: 1rem !important;
    }
    .gallery-row {
        height: auto;
    }
    .gallery-column {
        height: auto;
    }
    .onload-gallery .gallery-items {
        margin-bottom: 20px !important;
    }
    .sdc-gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .conference-info-panel {
        padding: 1.5rem 1.25rem;
}
     :root {
        --ql-drawer-width: 380px;
    }
    .site-header .nav-link.active::after {
        display: none;
    }
    .site-header .navbar-nav {
        padding-top: 0.75rem;
        padding-bottom: 0.5rem;
    }
    .hero-title {
        max-width: none;
    }
    .hero-visual,
    .hero-visual img,
    .hero-visual .carousel,
    .hero-visual .carousel-inner,
    .hero-visual .carousel-item,
    .hero-visual .carousel-item img {
        min-height: 260px;
    }

    /* About section: the desktop "magazine" two-column float layout
       becomes unreadable on tablets/phones — stack it. */
    .about-section p:nth-child(even),
    .about-section p:nth-child(odd) {
        width: 100%;
        float: none;
        margin-right: 0;
        text-align: justify;
    }
    .about-section .about-us-btn {
        text-align: left;
    }

 

    .speakers-strip-inner {
        text-align: center;
    }
    .gallery-section {
        padding-bottom: 20px !important;
    }
    .gallery-row {
        height: 500px;
    }
    .about-us-btn .btn {
        margin-top: 10px !important;
    }

    /* Header: logos grouped tightly on the left, toggler pinned right */
    .sdc-logos {
        display: flex;
        align-items: center;
        gap: 12px;
    }
    .sdc-logos .navbar-brand {
        margin-right: 0 !important;
    }
    .navbar-toggler-sdc {
        display: flex;
        align-items: center;
        margin-left: auto;
    }
    .site-header .navbar-brand .logo-1 {
        max-width: 130px !important;
    }
    .site-header .navbar-brand .logo-2 {
        max-width: 78px !important;
    }
    .site-header .navbar-brand .logo-3 {
        max-width: 118px !important;
    }

    .page-header-banner {
        padding: 2.5rem 0 2.25rem;
    }
    .page-subtitle {
        font-size: 1rem;
    }
    .concept-note-article p {
        font-size: 1.05rem;
    }
        .speakers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .spk-profile-card {
        grid-template-columns: 1fr;
    }

    .spk-profile-body {
        padding: 2.1rem 2rem;
    }
        .spk-profile-media {
        width: 190px;
        height: 230px;
        margin: 0 1.5rem 1.15rem 0;
    }
    .site-footer a {
    font-size: 0.9rem;

}
.footer-list li {

    margin: 0px 5px;}
}


@media (max-width: 767px) {
    
    .countdown-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .sdc-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    .cd-block {
        min-width: 58px;
        padding: 0.5rem 0.75rem;
    }
    .cd-num {
        font-size: 1.6rem;
    }
     :root {
        --ql-tab-width: 38px;
        --ql-drawer-width: 90vw;
    }
    .quick-links-tab {
        min-height: 132px;
        padding: 1rem 0.28rem;
        top: 58%;
    }
    .quick-links-tab-label {
        font-size: 0.74rem;
        letter-spacing: 0.12em;
    }
    .quick-links-drawer {
        max-width: none;
        width: 90vw;
    }
    .quick-links-drawer-header {
        padding: 1.35rem 1.15rem 1rem;
    }
    .quick-links-drawer-title {
        font-size: 1.25rem;
    }
    .quick-links-item {
        padding: 1.05rem 1.15rem;
    }
    .quick-links-item-label {
        font-size: 1.05rem;
    }

    /* Header */
    .hero-section {
        padding: 1.5rem 0;
    }
    .site-header .nav-link {
        font-size: 1rem;
        padding: 0.4rem 0.5rem !important;
    }

    /* Hero */
    .hero-title {
        font-size: clamp(1.75rem, 7vw, 2.4rem);
    }
    .hero-section .hero-detail span {
        font-size: 14px;
    }
    .hero-visual,
    .hero-visual img,
    .hero-visual .carousel,
    .hero-visual .carousel-inner,
    .hero-visual .carousel-item,
    .hero-visual .carousel-item img {
        min-height: 220px;
    }

    /* Section spacing/typography */
    .section-title {
        font-size: clamp(1.4rem, 6vw, 1.9rem);
        margin-bottom: 1.25rem;
    }
    .about-section p,
    .sdc-expo p {
        font-size: 1rem;
        text-align: left;
    }
    .quick-links ul li a.resource-link {
        font-size: 1rem;
    }
    .accordion-button {
        font-size: 1rem !important;
    }

    /* Speakers strip */
    .speakers-strip {
        padding: 1.75rem 1rem;
        text-align: center;
    }
    .speakers-strip .speakers-strip-inner h2 {
        font-size: 1.35rem;
    }

    /* Gallery */
   .gallery-row {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        height: auto;
    }
    .gallery-item:nth-child(1),
    .gallery-item:nth-child(2),
    .gallery-item.half,
    .gallery-item:nth-child(4) {
        grid-column: 1;
        grid-row: auto;
        height: 250px;
    }

    /* Footer */
    .site-footer .row {
        text-align: center;
    }
    .site-footer .col-12.col-md-8 {
        text-align: center !important;
    }
    .footer-list {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .sdc-logos {
        gap: 10px;
    }
    .site-header .navbar-brand .logo-1 {
        max-width: 100px !important;

    }
      .site-header .navbar-brand .logo-2 {
        max-width: 60px !important;

    }
      .site-header .navbar-brand .logo-3 {
        max-width: 90px !important;

    }

    .breadcrumb-bar {
        padding: 0.65rem 0;
    }
    .page-header-banner {
        padding: 2rem 0 1.85rem;
    }
    .concept-note-article p,
    .concept-note-article ol li,
    .concept-note-article ul li {
        font-size: 1rem;
        text-align: left;
    }
    .concept-note-article > p:first-of-type::first-letter {
        font-size: 1.5rem !important;
    }
    .concept-note-article h2 {
        font-size: 1.35rem;
    }
    .concept-note-article h3 {
        font-size: 1.1rem;
    }

    .concept-note-article li{
        font-size: 1rem;
    }
    .concept-note-article p { text-align: justify; font-size: 1rem;}
    .expo-note-headings h3 {
        font-size: 1.2rem !important;
    }
        .concept-note-article h4, .concept-note-article h5, .concept-note-article h6 {
        font-size: 1rem;
    }
    .concept-note-article span {
        font-size: 1rem;
    }
    .conference-gallery .gallery-row {
        display: block;
    }
    .expo-article h4, .expo-article h5, .expo-article h6 {
        font-size: 1rem;
    }
 
.expo-article th, .expo-article tr, .expo-article td {
    font-size: 0.8rem !important;
}
.expo-article ul {
    padding-left: 0px !important;
}
.expo-article ul li {
    padding: 5px !important;
}
.expo-article ul li::before {
 display: none !important;
}
/* SDC panels css */
.sdc-panels p {

    font-size: 1rem;
}
.sdc-panels h2 {
    font-size: 1.35rem;
}
 .speaker-name {
        font-size: 1rem;
    }
    .spk-profile-card {
        text-align: center;
    }
    .spk-profile-media {
        float: none;
        width: 190px;
        height: 230px;
        margin: 0 auto 1.25rem;
    }
    .spk-profile-body {
        width: 100%;
    }

    .spk-profile-name {
        font-size: 1.55rem;
    }
    .spk-profile-divider {
        margin-left: auto;
        margin-right: auto;
    }
    .spk-profile-bio p {
        font-size: 1rem;
        text-align: justify;
    }
    .spk-profile-social {
        justify-content: center;
    }
     .sdc-contact-team {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .sdc-contact-info {
        flex-direction: column;
        gap: 1.25rem;
    }
    .sdc-register-page .ticket-form {
        padding: 1.4rem 1.25rem 1.75rem;
    }
    .sdc-register-page .col-md-4.md3size {
        margin-bottom: -0.15rem;
    }
    .sdc-register-page .register_label,
    .sdc-register-page .register_label_des {
        margin-top: 0.75rem;
    }
    .sdc-live-slot {
        margin-bottom: 1.1rem;
    }
    .sdc-live-card {
        padding: 1.4rem 1.5rem;
    }
    .sdc-live-card-title {
        font-size: 1.05rem;
        margin-bottom: 1.1rem;
    }
    .sdc-live-tabs .nav-link {
        padding: 0.55rem 1.4rem;
        font-size: 0.88rem;
    }
    .sdc-live-intro p {
  text-align: justify;
   font-size: 1rem;
}
.breadcrumb-bar h2 {
    font-size: 1.2rem;

}

}
@media (max-width: 575px) {
    .cta-panel {
        padding: 1.75rem 1.25rem;
    }
    .btn-responsive {
        width: 100%;
    }
    .quick-links-drawer {
        width: 92vw;
    }

    .hero-title {
        font-size: clamp(1.5rem, 8vw, 2rem);
    }
    .hero-section .hero-detail {
        gap: 0.4rem !important;
    }
    .hero-section .hero-detail span {
        font-size: 12px;
    }

    /* Resource links become single-column: give every item a matching
       top border instead of only the first three (which only made
       sense in the 3-column desktop grid). */
    .quick-links ul li a.resource-link {
        border-top: 1px solid #ccc;
    }

    .gallery-item,
    .gallery-item.half {
    }


    .hero-visual {

    padding: 0px 15px;
}
.accordion-item {
    border-top: none !important;
}
    .speakers-strip-inner {
        text-align: center !important;
        display: inline-block;
    }

.sdc-logos {
        gap: 8px;
    }
.site-header .navbar-brand .logo-1 {
        max-width: 90px !important;

    }
      .site-header .navbar-brand .logo-2 {
        max-width: 50px !important;

    }
      .site-header .navbar-brand .logo-3 {
        max-width: 60px !important;

    }

    .page-header-banner {
        padding: 1.75rem 0 1.6rem;
    }
    .page-title-rule {
        width: 48px;
        height: 3px;
    }
    .concept-note-article > p:first-of-type::first-letter {
        font-size: 2.3rem;
        padding-right: 0.35rem;
    }
    .concept-note-article h2 {
        font-size: 1.25rem;
    }
    .concept-note-article h3 {
        font-size: 1.05rem;
    }

    .subtheme-list li::before,
    .steps-list li::before {
        width: 28px;
        height: 28px;
        font-size: 0.72rem;
    }
    .concept-note-article li {
        padding-left: 2.9rem;
    }
    .sdc-panels h2 {
    font-size: 1.25rem;
}
 .steps-list li {
        padding-left: 2.9rem;
    }
    .speakers-strip-left {
    display: block;
    align-items: center;
}
.speakers-icon {

    display: inline-block;
    margin-bottom: 20px;

    line-height: 44px;}

    .speakers-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

   .spk-profile-body {
        padding: 0;
    }
    .spk-profile-card {
        padding: 0 1.25rem;
    }
    .spk-profile-media {
        width: 170px;
        height: 205px;
        margin: 0 auto 1.1rem;
    }
    .spk-profile-name {
        font-size: 1.4rem;
    }
    .spk-profile-tag {
        font-size: 0.75rem;
        padding: 0.32rem 0.8rem;
    }
    .sdc-login-page .buy-ticket {
    max-width: 100%;
    margin: 0 auto;
}
.breadcrumb-bar nav {
    display: block;
}

}

@media (max-width: 400px) {
    .site-header .navbar {
        padding-top: 0.6rem;
        padding-bottom: 0.6rem;
    }
    .sdc-logos {
        gap: 6px;
    }
    .site-header .navbar-brand .logo-1 {
        max-width: 70px !important;
    }
    .site-header .navbar-brand .logo-2 {
        max-width: 42px !important;
    }
    .site-header .navbar-brand .logo-3 {
        max-width: 64px !important;
    }
    .cd-block {
        min-width: 50px;
        padding: 0.4rem 0.55rem;
    }
    .cd-num {
        font-size: 1.35rem;
    }
    .speakers-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
        line-height: 36px;
    }
    .spk-profile-media {
        width: 150px;
        height: 185px;
        margin: 0 auto 1rem;
    }



}