@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    /* Cooler, crisper off-white */
    --text-primary: #0f172a;
    /* Deep slate for high contrast */
    --text-secondary: #475569;
    /* Balanced slate for secondary text */
    --accent-blue: #1e3a8a;
    /* Deep professional corporate blue */
    --accent-gold: #f97316;
    /* Vibrant orange matching reference CTA */
    --accent-gold-hover: #ea580c;
    /* Deepened orange for hover state */
    --border-color: #e2e8f0;
}

html,
body {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    margin: 0;
}

main {
    flex: 1;
}

.page-hero {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    padding-block: clamp(4rem, 8vw, 6rem);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.92)),
        radial-gradient(circle at 0% 0%, rgba(30, 58, 138, 0.12) 0%, transparent 30%),
        radial-gradient(circle at 100% 100%, rgba(249, 115, 22, 0.12) 0%, transparent 28%);
    border-bottom: 1px solid var(--border-color);
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(30, 58, 138, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 58, 138, 0.05) 1px, transparent 1px);
    background-size: 68px 68px;
    mask-image: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 12%, rgba(0, 0, 0, 0.8) 88%, transparent 100%);
    pointer-events: none;
}

.page-hero > .container,
.page-hero > .container-fluid {
    position: relative;
    z-index: 2;
}

.page-hero-title {
    letter-spacing: -1px;
}

.page-hero-copy {
    max-width: 760px;
    color: var(--text-secondary);
}

.page-shell {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.page-shell > .container,
.page-shell > .container-fluid {
    position: relative;
    z-index: 2;
}

.page-surface {
    position: relative;
    border-radius: 1.75rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92));
    border: 1px solid rgba(226, 232, 240, 0.94);
    box-shadow: 0 22px 54px rgba(15, 23, 42, 0.08);
}

.page-surface::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.45), transparent 38%);
    pointer-events: none;
}

.page-surface-accent-blue {
    border-top: 5px solid var(--accent-blue);
}

.page-surface-accent-gold {
    border-top: 5px solid var(--accent-gold);
}

.page-card {
    position: relative;
    border-radius: 1.5rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.9));
    border: 1px solid rgba(226, 232, 240, 0.92);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.07);
}

.page-card-icon {
    width: 4rem;
    height: 4rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    background: rgba(30, 58, 138, 0.09);
    color: var(--accent-blue);
}

.page-card-icon-gold {
    background: rgba(249, 115, 22, 0.12);
    color: var(--accent-gold);
}

.page-list-item {
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    transition: transform 0.25s ease, background-color 0.25s ease;
}

.page-list-item:hover {
    transform: translateX(6px);
    background: rgba(30, 58, 138, 0.04);
}

.page-list-item-gold:hover {
    background: rgba(249, 115, 22, 0.05);
}

.split-callout {
    padding: 1rem 1.1rem;
    border-radius: 1.1rem;
    border: 1px solid rgba(226, 232, 240, 0.92);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.05);
}

.feature-media {
    min-height: 320px;
    border-radius: 1.25rem;
    border: 1px solid rgba(226, 232, 240, 0.92);
    background:
        linear-gradient(135deg, rgba(248, 250, 252, 0.96), rgba(241, 245, 249, 0.98)),
        radial-gradient(circle at 20% 20%, rgba(30, 58, 138, 0.08), transparent 28%);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.06);
}

.legal-content h4,
.legal-content h3 {
    color: var(--text-primary);
}

.legal-content p {
    color: var(--text-secondary);
    line-height: 1.85;
}

.form-shell .form-control,
.form-shell .form-select,
.form-shell textarea {
    min-height: 3.2rem;
    border-radius: 0.9rem;
    border: 1px solid rgba(203, 213, 225, 0.92);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.02);
}

.form-shell textarea {
    min-height: auto;
}

.form-shell .form-control:focus,
.form-shell .form-select:focus,
.form-shell textarea:focus {
    border-color: rgba(30, 58, 138, 0.32);
    box-shadow: 0 0 0 0.25rem rgba(30, 58, 138, 0.1);
}

.form-shell .card-header {
    border-top-left-radius: 1.75rem !important;
    border-top-right-radius: 1.75rem !important;
}

.utility-section-title {
    letter-spacing: -0.5px;
}

.breadcrumb {
    gap: 0.25rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(71, 85, 105, 0.6);
}

.section-shell {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.section-shell > .container,
.section-shell > .container-fluid {
    position: relative;
    z-index: 2;
}

.ambient-section {
    --section-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.92) 100%);
    --section-grid-opacity: 0.22;
    --orb-blue-opacity: 0.2;
    --orb-gold-opacity: 0.18;
    --mesh-opacity: 0.55;
    background: var(--section-bg);
}

.ambient-section::before,
.ambient-section::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.ambient-section::before {
    background:
        linear-gradient(120deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.58)),
        radial-gradient(circle at 15% 20%, rgba(30, 58, 138, var(--orb-blue-opacity)) 0%, transparent 28%),
        radial-gradient(circle at 85% 78%, rgba(249, 115, 22, var(--orb-gold-opacity)) 0%, transparent 24%),
        radial-gradient(circle at 55% 8%, rgba(30, 58, 138, 0.08) 0%, transparent 22%);
    z-index: 0;
}

.ambient-section::after {
    background-image:
        linear-gradient(rgba(30, 58, 138, var(--section-grid-opacity)) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 58, 138, var(--section-grid-opacity)) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.9) 16%, rgba(0, 0, 0, 0.9) 84%, transparent 100%);
    opacity: 0.16;
    z-index: 0;
}

.ambient-section-soft {
    --section-bg: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.ambient-section-tint {
    --section-bg:
        linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(246, 248, 250, 0.96) 100%);
    --orb-blue-opacity: 0.18;
    --orb-gold-opacity: 0.14;
}

.ambient-section-gridless::after {
    display: none;
}

.ambient-scene {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.ambient-orb,
.ambient-ring,
.ambient-panel,
.ambient-beam {
    position: absolute;
    transform: translate3d(0, 0, 0);
    will-change: transform;
}

.ambient-orb {
    border-radius: 50%;
    filter: blur(4px);
    opacity: 0.9;
}

.ambient-orb-blue {
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.88), rgba(30, 58, 138, 0.2) 38%, rgba(30, 58, 138, 0.03) 72%, transparent 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 24px 60px rgba(30, 58, 138, 0.12);
}

.ambient-orb-gold {
    background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.82), rgba(249, 115, 22, 0.2) 40%, rgba(249, 115, 22, 0.04) 74%, transparent 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.84), 0 24px 55px rgba(249, 115, 22, 0.14);
}

.ambient-ring {
    border-radius: 50%;
    border: 1px solid rgba(30, 58, 138, 0.12);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.ambient-ring-gold {
    border-color: rgba(249, 115, 22, 0.16);
}

.ambient-panel {
    border-radius: 1.75rem;
    border: 1px solid rgba(255, 255, 255, 0.65);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.08));
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.ambient-panel-outline {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.04));
    border-color: rgba(30, 58, 138, 0.1);
}

.ambient-beam {
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(30, 58, 138, 0.18), rgba(255, 255, 255, 0));
    filter: blur(0.5px);
    opacity: 0.4;
}

.ambient-beam-gold {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(249, 115, 22, 0.18), rgba(255, 255, 255, 0));
}

.ambient-float-slow {
    animation: ambientFloatSlow 16s ease-in-out infinite alternate;
}

.ambient-float-medium {
    animation: ambientFloatMedium 12s ease-in-out infinite alternate;
}

.ambient-rotate-slow {
    animation: ambientRotateSlow 22s linear infinite;
}

.surface-card {
    position: relative;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.9));
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.surface-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.45), transparent 45%);
    pointer-events: none;
}

.surface-card-accent-blue {
    border-top: 5px solid var(--accent-blue);
}

.surface-card-accent-gold {
    border-top: 5px solid var(--accent-gold);
}

.hero-shell {
    min-height: clamp(620px, 72vh, 760px);
    padding-block: 4rem;
}

.hero-shell::before {
    background:
        linear-gradient(90deg, rgba(8, 26, 66, 0.82) 0%, rgba(14, 38, 90, 0.62) 24%, rgba(19, 51, 118, 0.2) 46%, rgba(255, 255, 255, 0) 62%),
        linear-gradient(180deg, rgba(7, 18, 46, 0.14) 0%, rgba(7, 18, 46, 0.02) 100%);
}

.hero-shell .carousel-item img {
    transform: scale(1.02);
    filter: saturate(1.03) contrast(1.06) brightness(0.94);
}

.hero-overlay {
    background:
        linear-gradient(90deg, rgba(7, 18, 46, 0.24) 0%, rgba(7, 18, 46, 0.18) 28%, rgba(7, 18, 46, 0.06) 46%, rgba(255, 255, 255, 0) 60%),
        linear-gradient(180deg, rgba(8, 18, 42, 0.2) 0%, rgba(8, 18, 42, 0.04) 26%, rgba(255, 255, 255, 0.06) 100%);
}

.hero-content-stack {
    max-width: 560px;
    margin-inline: 0 auto;
    text-align: left;
}

.hero-layout {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 100%;
    padding-inline: clamp(1.25rem, 6vw, 7.5rem);
}

.hero-title-wrap {
    display: block;
    max-width: min(100%, 560px);
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.hero-meta-chip {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0;
    border-radius: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.hero-actions {
    display: flex;
    justify-content: flex-start;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.hero-badge {
    color: #ffffff;
    background: transparent;
    letter-spacing: 1.8px;
    font-size: 0.9rem;
    border: 0;
    box-shadow: none !important;
    padding: 0 !important;
    text-transform: uppercase;
    text-shadow: 0 2px 18px rgba(7, 18, 46, 0.38);
}

.hero-title {
    font-weight: 800;
    color: #ffffff;
    font-size: clamp(2.7rem, 3.9vw, 4rem);
    letter-spacing: -1.4px;
    line-height: 0.98;
    text-shadow: 0 10px 30px rgba(7, 18, 46, 0.34);
}

.hero-meta {
    color: rgba(255, 255, 255, 0.92);
    font-size: 1.06rem;
    text-shadow: 0 2px 18px rgba(7, 18, 46, 0.3);
}

.hero-carousel-indicators [data-bs-target] {
    width: 3.25rem;
    height: 0.28rem;
    border: 0;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.72);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.hero-carousel-indicators .active {
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-gold));
}

.hero-carousel-control {
    width: 5.5rem;
    opacity: 1;
}

.hero-carousel-control .carousel-control-prev-icon,
.hero-carousel-control .carousel-control-next-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.72);
    background-size: 42%;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.hero-carousel-control:hover .carousel-control-prev-icon,
.hero-carousel-control:hover .carousel-control-next-icon {
    background-color: rgba(255, 255, 255, 0.9);
}

#hero .ambient-scene {
    opacity: 0.1;
}

.hero-animate-item {
    opacity: 0;
    filter: blur(8px);
    transform: translate3d(-42px, 34px, 0) scale(0.94);
    animation: heroReveal 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-animate-item-1 {
    animation-delay: 0.08s;
}

.hero-animate-item-2 {
    animation-delay: 0.24s;
}

.hero-animate-item-3 {
    animation-delay: 0.42s;
}

.hero-animate-item-4 {
    animation-delay: 0.6s;
}

@keyframes heroReveal {
    0% {
        opacity: 0;
        filter: blur(8px);
        transform: translate3d(-42px, 34px, 0) scale(0.94);
    }
    60% {
        opacity: 1;
        filter: blur(0);
        transform: translate3d(8px, 0, 0) scale(1);
    }
    100% {
        opacity: 1;
        filter: blur(0);
        transform: translate3d(0, 0, 0);
    }
}

.section-heading {
    letter-spacing: -0.5px;
}

.section-divider {
    border-color: var(--border-color) !important;
}

.info-cluster {
    position: relative;
}

.gallery-frame {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
}

.gallery-frame img {
    transition: transform 0.45s ease, filter 0.45s ease;
}

.gallery-frame:hover img {
    transform: scale(1.08);
    filter: saturate(1.02);
}

.support-card {
    min-width: min(100%, 280px);
}

.exhibitor-summary-card {
    border-radius: 1.5rem;
}

.exhibitor-search-form .form-control {
    min-height: 3.5rem;
    border-radius: 1rem 0 0 1rem;
}

.exhibitor-search-form .btn {
    border-radius: 0 1rem 1rem 0;
}

.exhibitor-list-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.exhibitor-list-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 46px rgba(15, 23, 42, 0.12);
}

.exhibitor-company-link {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.exhibitor-company-link:hover {
    color: var(--accent-blue);
}

.exhibitor-stall-badge {
    color: #fff;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-hover));
}

.exhibitor-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    background: rgba(30, 58, 138, 0.07);
    color: var(--accent-blue);
    font-size: 0.92rem;
    font-weight: 600;
}

.exhibitor-list-meta {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 1.25rem;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.95), rgba(241, 245, 249, 0.9));
    border: 1px solid rgba(226, 232, 240, 0.95);
}

.exhibitor-logo-card {
    border-radius: 1.5rem;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.exhibitor-detail-logo {
    max-height: 120px;
    width: auto;
    object-fit: contain;
}

.exhibitor-logo-fallback {
    width: 6rem;
    height: 6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 1.5rem;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.12), rgba(249, 115, 22, 0.12));
    color: var(--accent-blue);
    font-size: 2.25rem;
    font-weight: 800;
}

.exhibitor-detail-stack {
    display: grid;
    gap: 1.5rem;
}

.exhibitor-description {
    line-height: 1.9;
}

@keyframes ambientFloatSlow {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(0, -18px, 0); }
}

@keyframes ambientFloatMedium {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(10px, -12px, 0); }
}

@keyframes ambientRotateSlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Navbar Customizations */
.navbar {
    background-color: #1e4178 !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03) !important;
    transition: all 0.3s ease;
}

.navbar-shell {
    background: linear-gradient(135deg, rgba(30, 65, 120, 0.96), rgba(24, 54, 104, 0.95)) !important;
}

.navbar.navbar-scrolled {
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18) !important;
}

.navbar-brand {
    font-weight: 800;
    color: #ffffff !important;
    letter-spacing: -0.5px;
}

.nav-link {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9) !important;
    transition: all 0.2s ease;
    padding: 0.5rem 1rem !important;
    border-radius: 0.375rem;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.1);
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: 0.2rem;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(249, 115, 22, 0.9), rgba(255, 255, 255, 0));
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.dropdown-menu {
    border-radius: 1rem;
    padding: 0.6rem;
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 22px 40px rgba(15, 23, 42, 0.12);
}

.dropdown-item {
    border-radius: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: rgba(30, 58, 138, 0.06);
    color: var(--accent-blue);
}

.nav-register-btn {
    background-color: #fd7e14;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.nav-register-btn:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(249, 115, 22, 0.28) !important;
}

/* CTA Button */
.btn-cta {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-hover));
    color: #ffffff !important;
    font-weight: 700;
    border: none;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.btn-cta:hover {
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(245, 158, 11, 0.3);
}

.btn-secondary-cta {
    background-color: var(--accent-blue);
    color: #ffffff;
    border: 2px solid var(--accent-blue);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary-cta:hover {
    background-color: #16306f;
    border-color: #16306f;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(14, 165, 233, 0.25);
}

/* Footer Customizations */
.footer {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    padding-top: 3rem;
    padding-bottom: 1rem;
}

.footer h5 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1.25rem;
}

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

.footer a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.875rem;
}

/* Custom Utilities for Homepage */
.bg-darker {
    background-color: var(--bg-secondary);
}

.hero-bg {
    background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
    background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
    background-size: 32px 32px;
    background-position: center center;
}

.stat-card {
    background: var(--bg-primary) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border-radius: 1rem !important;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Subtly crafted abstract backgrounds - Global */
.bg-abstract-light {
    background-color: #f6f8fa !important;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231d4e89' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"),
        radial-gradient(circle at 90% 10%, rgba(29, 78, 137, 0.04) 0%, transparent 60%), 
        radial-gradient(circle at 10% 90%, rgba(249, 115, 22, 0.04) 0%, transparent 50%);
}
.bg-abstract-white {
    background-color: #ffffff !important;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(249, 115, 22, 0.03) 0%, transparent 45%),
        radial-gradient(circle at 85% 30%, rgba(29, 78, 137, 0.03) 0%, transparent 50%);
}
.bg-abstract-dots {
    background-color: #f8fbff !important;
    background-image: radial-gradient(rgba(29, 78, 137, 0.08) 2px, transparent 2px);
    background-size: 30px 30px;
}

/* Soft Glowing Corners Background */
.bg-animated-lines {
    position: relative;
    background-color: #ffffff !important;
    overflow: hidden;
    z-index: 1;
}
.bg-animated-lines > * {
    position: relative;
    z-index: 2;
}
.bg-animated-lines::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    /* Ambient corner lights in theme colors (Blue top-left, Orange bottom-right) */
    background-image: 
        radial-gradient(circle at 0% 0%, rgba(30, 58, 138, 0.20) 0%, transparent 60%),
        radial-gradient(circle at 100% 100%, rgba(249, 115, 22, 0.20) 0%, transparent 60%);
    z-index: -1;
    animation: ambientBreathe 10s ease-in-out infinite alternate;
    pointer-events: none;
}
@keyframes ambientBreathe {
    0% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Hover effects for premium feel */
.hover-lift {
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
}
.hover-lift:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08) !important;
}
.icon-pulse:hover i {
    animation: pulse-soft 1.5s infinite running;
}
@keyframes pulse-soft {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@media (max-width: 991.98px) {
    .hero-shell {
        min-height: auto;
        padding-block: 3.5rem;
    }

    .hero-content-panel {
        border-radius: 1.5rem;
        padding: 2rem 1.25rem;
    }

    .hero-title-wrap {
        max-width: 100%;
    }

    .hero-meta-chip {
        padding: 0;
    }

    .hero-actions {
        padding: 0;
    }

    .hero-content-panel-readable::after {
        inset: 0.75rem;
        border-radius: calc(1.5rem - 0.75rem);
    }

    .ambient-section::after {
        background-size: 52px 52px;
    }

    .hero-carousel-control {
        width: 4rem;
    }

    .hero-layout {
        justify-content: center;
    }

    .hero-content-stack {
        max-width: 100%;
        margin-inline: auto;
        text-align: center;
    }
}

@media (max-width: 767.98px) {
    .ambient-scene {
        opacity: 0.75;
    }

    .hero-title {
        letter-spacing: -0.8px;
        font-size: clamp(2.25rem, 7vw, 3.3rem);
    }

    .hero-meta-chip,
    .hero-actions {
        width: 100%;
        border-radius: 0;
    }

    .hero-meta-chip {
        justify-content: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .support-card {
        min-width: 100%;
    }

    .exhibitor-search-form .form-control,
    .exhibitor-search-form .btn {
        border-radius: 1rem;
    }

    .hero-carousel-control {
        display: none;
    }

    .hero-carousel-indicators [data-bs-target] {
        width: 2.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ambient-float-slow,
    .ambient-float-medium,
    .ambient-rotate-slow,
    .hero-animate-item,
    .hover-lift,
    .gallery-frame img,
    .btn-cta,
    .btn-secondary-cta {
        animation: none !important;
        transition: none !important;
    }
}