/* Reset and Base Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Inter, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #030213;
    background: #ffffff;
}

h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 120px;
}

.nav-logo a {
    display: block;
}

.logo-image {
   height: 105px;
    width: auto;
}

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

.nav-links {
    display: none;
    gap: 0.25rem;
    align-items: center;
}

.nav-links > a,
.dropdown-toggle {
    padding: 0.5rem ;
    border-radius: 6px;
    transition: background 0.2s;
    white-space: nowrap;
    cursor: pointer;
    font-family: Inter, sans-serif;
}

.nav-links > a:hover,
.dropdown-toggle:hover {
    color: rgb(200, 134, 26);
    background: rgba(200, 134, 26, 0.15);
}

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

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.dropdown-toggle svg {
    transition: transform 0.2s;
}

.dropdown:hover .dropdown-toggle svg {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 0.5rem;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    transition: background 0.2s;
}

.dropdown-menu a:hover {
    background: #e9ebef;
}

/* Mobile Dropdown */
.mobile-dropdown {
    display: flex;
    flex-direction: column;
}

.mobile-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    font-size: 1rem;
    font-family: inherit;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.2s;
    text-align: left;
}

.mobile-dropdown-toggle:hover {
    background: #e9ebef;
}

.mobile-dropdown-toggle svg {
    transition: transform 0.2s;
}

.mobile-dropdown-toggle.active svg {
    transform: rotate(180deg);
}

.mobile-dropdown-menu {
    display: none;
    flex-direction: column;
    padding-left: 1rem;
    gap: 0.25rem;
}

.mobile-dropdown-menu.active {
    display: flex;
}

.mobile-dropdown-menu a {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background 0.2s;
}

.mobile-dropdown-menu a:hover {
    background: #e9ebef;
}

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.2s;
}

.mobile-menu-btn:hover {
    background: #e9ebef;
}

.close-icon {
    display: none;
}

.mobile-menu-btn.active .menu-icon {
    display: none;
}

.mobile-menu-btn.active .close-icon {
    display: block;
}

.mobile-nav {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem 0;
    border-top: 1px solid #e9ebef;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav > a {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    transition: background 0.2s;
}

.mobile-nav > a:hover {
    background: #e9ebef;
}




@media (min-width: 1109px) {
    .nav-links {
        display: flex;
    }

    .mobile-menu-btn {
        display: none;
    }
}

/* Hero Section */
.hero {
       min-height: 100vh;
       display: flex;
       align-items: center;
       justify-content: center;
       background: linear-gradient(rgb(3 2 19 / 50%), rgba(27, 58, 138, 0.78)), url(img/aau-bg.webp) center / cover;
       padding: 6rem 1rem;
       text-align: center;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    color: #fff;
    margin-top: 76px;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    backdrop-filter: blur(10px);
    background: rgba(200, 134, 26, 0.2);
    color: rgb(200, 134, 26);
    border: 1px solid rgb(200 134 26 / 76%);
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero-badge p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.hero-title {
    font-size: 2rem;
    font-weight: bold;
    color: white;
    margin: 1rem 0;
    line-height: 1.2;
}

.hero-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
}

.meta-item svg {
    flex-shrink: 0;
}

.meta-item span {
    font-size: 1.125rem;
}

.partner-logos {
    display: flex;
    gap: 1.5rem;
    /* margin-top: 1.5rem; */
    overflow: hidden;
    position: relative;
    width: 100%;
    justify-content: center;
    padding: 10px;
}

.partner-logos-track {
    display: flex;
    gap: 1.5rem;
    /* animation: partnerScroll 30s linear infinite; */
    width: max-content;
}

.partner-logos:hover .partner-logos-track {
    animation-play-state: paused;
}

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

.partner-link {
    transition: transform 0.3s;
    flex: 0 0 200px;
}

.partner-link:hover {
    transform: translateY(-5px);
}

.partner-badge {
    padding: 0.75rem 1rem;
    background: rgb(255 255 255);
    /* backdrop-filter: blur(10px); */
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s;
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-badge img {
    max-width: 100%;
    max-height: 140px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.partner-link:hover .partner-badge {
    /* background: rgba(255, 255, 255, 0.2); */
    border-color: rgb(200, 134, 26);
}

@media (max-width: 768px) {
    .partner-link { flex: 0 0 130px; }
    .partner-badge { height: 100px; }
   
}

@media (max-width: 480px) {
    .partner-link { flex: 0 0 110px; }
    .partner-badge { height: 90px; }
     /* .partner-logos-track {
   
    animation: partnerScroll 30s linear infinite;
   
} */
}

.countdown {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.countdown-unit {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    padding: 1rem;
    min-width: 100px;
    text-align: center;
}

.countdown-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: white;
    line-height: 1;
}

.countdown-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.25rem;
    text-transform: uppercase;
}

@media (min-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .countdown-value {
        font-size: 3rem;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    .meta-item span {
        font-size: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

/* Sections */
.section {
    padding: 5rem 0;
}

.section-white {
    background: white;
}

.section-gray {
    background: #f9fafb;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-family: Poppins;
    color: rgb(12, 23, 48);
    margin-bottom: 1rem;
}

.section-divider {
    width: 130px;
    height: 4px;
    background: linear-gradient(90deg, #1b3a8a 0%, #1b7a4f 50%, #c8861a 100%);
    border-radius: 2px;
    margin: 0 auto;
}

.section-text {
        font-size: 1.125rem;
    color: #494953;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    text-align: center;
}

.about-section {
    padding: 96px 0;
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 16px;
    padding-right: 16px;
  }
 
  @media (min-width: 768px) {
    .about-section {
      padding-left: 32px;
      padding-right: 32px;
    }
  }
 
  .about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: start;
  }
 
  @media (min-width: 768px) {
    .about-grid {
      grid-template-columns: 1fr ;
    }
  }
 
  @media (min-width: 1024px) {
    .about-grid {
      grid-template-columns:1fr 1fr;
      /* align-items: center; */
    }
  }
 
  .about-col {
    display: flex;
    flex-direction: column;
  }
 
  /* --- Left column --- */
  .about-header {
    margin-bottom: 48px;
  }
 
  .about-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 12px;
    padding: 4px 12px;
    border-radius: 9999px;
    background: rgba(27, 58, 138, 0.08);
    color: rgb(27, 58, 138);
  }
 
  .about-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.875rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    color: rgb(12, 23, 48);
  }
 
  @media (min-width: 768px) {
    .about-title { font-size: 2.25rem; }
  }
 
  .about-divider {
    height: 4px;
    width: 80px;
    border-radius: 9999px;
    margin-bottom: 16px;
    background: linear-gradient(90deg, rgb(27, 58, 138) 0%, rgb(27, 122, 79) 50%, rgb(200, 134, 26) 100%);
  }
 
  .about-subtitle {
    font-size: 1rem;
    max-width: 42rem;
    color: rgb(90, 100, 128);
  }
 
  @media (min-width: 768px) {
    .about-subtitle { font-size: 1.125rem; }
  }
 
  .about-description {
    font-size: 1.09rem;
    line-height: 1.7;
    /* margin-bottom: 24px; */
    color: rgb(90, 100, 128);
   
    text-align: justify;
  }
 
  .about-description strong {
    color: rgb(12, 23, 48);
  }
 
  .about-objectives {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
 
  .objective-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
  }
 
  .objective-badge {
    width: 24px;
    height: 24px;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 5px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
  }
 
  .objective-badge--blue  { background: rgb(27, 58, 138); }
  .objective-badge--green { background: rgb(27, 122, 79); }
  .objective-badge--gold  { background: rgb(200, 134, 26); }
 
  .objective-text {
    font-size: 1rem;
    line-height: 1.6;
    color: rgb(90, 100, 128);
  }
 
  /* --- Right column --- */
  .about-side {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
 
  .edition-card {
    border-radius: 16px;
    padding: 32px;
    background: linear-gradient(135deg, rgb(27, 58, 138), rgb(17, 34, 102));
  }
 
  .edition-number {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 4px;
  }
 
  .edition-number sup,
  .edition-number .suffix {
    color: rgb(200, 134, 26);
  }
 
  .edition-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
  }
 
  .stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
 
  .stat-card {
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    background: rgb(255, 255, 255);
    box-shadow: 0 2px 16px rgba(27, 58, 138, 0.07);
  }
 
  .stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 1.875rem;
    font-weight: 900;
    margin-bottom: 4px;
  }
 
  .stat-number--green { color: rgb(27, 122, 79); }
  .stat-number--gold   { color: rgb(200, 134, 26); }
  .stat-number--blue   { color: rgb(27, 58, 138); }
 
  .stat-label {
    font-size: 0.75rem;
    color: #6b7280;
  }
 
  .highlight-card {
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(200, 134, 26, 0.082);
    border: 1.5px solid rgba(200, 134, 26, 0.19);
  }
 
  .highlight-icon {
    font-size: 1.875rem;
  }
 
  .highlight-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 0.875rem;
    color: rgb(12, 23, 48);
  }
 
  .highlight-desc {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 2px;
  }
/* Content Card */
.content-card {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Database Grid */
.database-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.database-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.database-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.database-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.5rem;
}

.database-card h4 {
    font-size: 1.125rem;
    color: #030213;
    margin: 0;
}

@media (min-width: 640px) {
    .database-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .database-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Speakers Grid */
.speakers-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.speaker-card {
      background: #ffffff;
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.06),
        0 4px 12px rgba(0, 0, 0, 0.08),
        0 8px 24px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
        border: 1px solid #d4d2d2;
}

.speaker-card:hover {
     transform: translateY(-4px);
    box-shadow:
        0 4px 8px rgba(0, 0, 0, 0.06),
        0 12px 28px rgba(0, 0, 0, 0.10),
        0 20px 40px rgba(0, 0, 0, 0.08);
}

.speaker-avatar {
       width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    /* align-items: center; */
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
    overflow: hidden;
}
.speaker-avatar img
{
    overflow-clip-margin: unset;
    overflow: unset;
    width: 100%;
    height: auto;
    min-height: 200px;
}

.speaker-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.speaker-title {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: rgb(200, 134, 26);
    font-family: Poppins, sans-serif;
}

.speaker-affiliation {
    font-size: 0.875rem;
    color: #717182;
    margin-bottom: 0.75rem;
}

.speaker-location {
    font-size: 0.875rem;
    color: #717182;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .speakers-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}

@media (min-width: 1024px) {
    .speakers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Venue Card */
.venue-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* .venue-image {
    height: 256px;
    background: url('img/venue.jpg') center/cover;
} */
 .venue-image__img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
 }

.venue-content {
    padding: 2rem;
}

/* Conference Grid */
.conference-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.conference-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.conference-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.conference-card h3 {
    font-size: 1.5rem;
    color: #030213;
}

.conference-card p {
    color: #717182;
    flex-grow: 1;
}

.conference-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #030213;
    color: white;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
    align-self: flex-start;
}

.conference-btn:hover {
    background: #1a1a2e;
    transform: translateX(5px);
}

@media (min-width: 640px) {
    .conference-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .conference-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Carousel */
.carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.carousel-track-container {
    overflow: hidden;
    flex: 1;
}

.carousel-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
}

.sponsor-slide {
    flex: 0 0 300px;
    display: block;
}

.sponsor-logo {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-weight: 600;
    text-align: center;
    transition: all 0.3s;
}
.sponsor-logo img 
{
    max-width: 200px;
    height: auto;
    max-height: 200px;
}

.sponsor-slide:hover .sponsor-logo {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    transform: scale(1.05);
}

.carousel-btn {
    background: white;
    border: 1px solid #e9ebef;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background: #030213;
    color: white;
    border-color: #030213;
}

.carousel-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 768px) {
    .carousel-btn {
        display: none;
    }
    
    .sponsor-slide {
        flex: 0 0 250px;
    }
    
    .carousel-track-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    
    .sponsor-slide {
        scroll-snap-align: start;
    }
}

/* Footer */
.footer {
    background: #e5e5e5;
    color: #1b3a8a;
    padding: 3rem 0;
    border-top: 3px solid #1b3a8a;
}

.footer-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-logo img {
    height: 80px;
    width: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h3 {
    font-weight: bold;
    margin-bottom: 1rem;
}

.footer-col p {
    color: #1b3a8adb;
    font-size: 0.875rem;
}

.footer-bottom {
    border-top: 1px solid #1b3a8a47;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgb(27 58 138 / 77%);
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}



/* Gallery Carousel */
.gallery-carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.gallery-carousel-track-container {
    overflow: hidden;
    flex: 1;
}

.gallery-carousel-track {
    display: flex;
    gap: 1rem;
    transition: transform 0.5s ease;
}

.gallery-slide {
    flex: 0 0 calc((100% - 5rem) / 6);
    display: block;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.gallery-slide img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.gallery-slide:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transform: scale(1.05);
    z-index: 10;
}

.gallery-carousel-btn {
    background: white;
    border: 2px solid #e9ebef;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    flex-shrink: 0;
}

.gallery-carousel-btn:hover:not(:disabled) {
    background: #030213;
    color: white;
    border-color: #030213;
}

.gallery-carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Responsive Gallery Carousel */
@media (max-width: 1400px) {
    .gallery-slide {
        flex: 0 0 calc((100% - 4rem) / 5);
    }
}

@media (max-width: 1200px) {
    .gallery-slide {
        flex: 0 0 calc((100% - 3rem) / 4);
    }
}

@media (max-width: 992px) {
    .gallery-slide {
        flex: 0 0 calc((100% - 2rem) / 3);
    }
}

@media (max-width: 768px) {
    .gallery-carousel-btn {
        display: none;
    }
    
    .gallery-slide {
        flex: 0 0 calc((100% - 1rem) / 2);
    }
    
    .gallery-carousel-track-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    
    .gallery-slide {
        scroll-snap-align: start;
    }
    
    .gallery-carousel-track-container::-webkit-scrollbar {
        height: 8px;
    }
    
    .gallery-carousel-track-container::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 10px;
    }
    
    .gallery-carousel-track-container::-webkit-scrollbar-thumb {
        background: #888;
        border-radius: 10px;
    }
    
    .gallery-carousel-track-container::-webkit-scrollbar-thumb:hover {
        background: #555;
    }
}

@media (max-width: 480px) {
    .gallery-slide {
        flex: 0 0 100%;
    }
    
    .gallery-slide img {
        height: 250px;
    }
}



/* ============================================================
   ADDITIONS — append these rules to icsic-redesign.css
   ============================================================ */

/* ── Sub-page hero ───────────────────────────────────────── */
.hero--sub {
      min-height: 30vh;
    padding-top: 120px;
}
.hero.hero--sub {
        background: linear-gradient(rgb(3 2 19 / 36%), rgba(3, 2, 19, 0.75)), url(img/aau-bg.webp) 0px -88px / cover;
}
.hero-subtitle {
  color: white;
  font-size: 1.25rem;
}

.hero-subtitle {
    color: white;
    font-size: 1.25rem;
    margin-top: 0.5rem;
}

/* ── Contact cards grid ──────────────────────────────────── */
.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (min-width: 900px) {
    .contact-cards-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 540px) {
    .contact-cards-grid {
        grid-template-columns: 1fr;
    }
}

.contact-card {
    background: white;
    border: 1px solid #e9ebef;
    border-radius: 12px;
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: box-shadow 0.2s, transform 0.2s;
}

.contact-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

/* Icon badge */
.contact-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-card__icon--blue {
    background: #E6F1FB;
    color: #0C447C;
}

.contact-card__icon--teal {
    background: #E1F5EE;
    color: #085041;
}

.contact-card__icon--amber {
    background: #FAEEDA;
    color: #633806;
}

.contact-card__icon--green {
    background: #EAF3DE;
    color: #27500A;
}

/* Label */
.contact-card__label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #717182;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0;
}

/* Value text */
.contact-card__value {
    font-size: 0.9rem;
    color: #030213;
    line-height: 1.7;
    margin: 0;
}

/* Links inside cards */
.contact-card__link {
    color: #030213;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: opacity 0.15s;
}

.contact-card__link:hover {
    opacity: 0.65;
}

.contact-card__link--block {
    display: block;
}

/* ── Venue media card ────────────────────────────────────── */
.venue-media-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.venue-media-heading {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #030213;
}

.embed-responsive {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 8px;
}

.embed-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* ── Submission page ─────────────────────────────────────── */
.submission-links-box {
    background: #f9fafb;
    border-radius: 12px;
    padding: 2rem;
    margin-top: 2rem;
}

.submission-links-heading {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #030213;
}

.submission-btn-row {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.submission-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: #030213;
    color: white;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.2s, transform 0.2s;
}

.submission-btn-primary:hover {
    background: #1a1a2e;
    transform: translateY(-2px);
}

.submission-downloads {
    display: grid;
    gap: 1rem;
}

.submission-download-link {
    color: #030213;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: opacity 0.15s;
}

.submission-download-link:hover {
    opacity: 0.65;
}

.submission-notes {
    margin-top: 3rem;
}

.submission-notes-heading {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #030213;
}

.submission-notes-list {
    list-style-position: inside;
    color: #717182;
    line-height: 2;
}

 /* ── Call-for-paper-specific styles ── */

    /* Important Dates Table */
    .table {
      width: 100%;
      border-collapse: collapse;
      font-size: 1rem;
    }
    .table th {
      background: #1b3a8a;
      color: white;
      padding: 0.875rem 1.25rem;
      text-align: left;
      font-weight: 600;
    }
    .table td {
      padding: 0.875rem 1.25rem;
      border-bottom: 1px solid #e9ebef;
      color: #494953;
    }
    .table tr:last-child td {
      border-bottom: none;
    }
    .table tr:nth-child(even) td {
      background: #f9fafb;
    }
    .date-badge {
      display: inline-block;
      padding: 0.2rem 0.6rem;
      border-radius: 4px;
      font-weight: 600;
      font-size: 0.875rem;
    }
    .date-badge--blue  { background: #164d94; color: white; }
    .date-badge--red   { background: #cc102c; color: white; }
    .date-badge--plain { color: #030213; font-weight: 600; }

    /* Registration fees table */
    .fees-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 0.95rem;
    }
    .fees-table th {
      background: #1b3a8a;
      color: white;
      padding: 0.875rem 1rem;
      text-align: left;
      font-weight: 600;
    }
    .fees-table td {
      padding: 0.875rem 1rem;
      border-bottom: 1px solid #e9ebef;
      color: #494953;
      text-align: left;
    }
    .fees-table td:first-child {
      text-align: left;
      font-weight: 500;
      color: #030213;
    }
    .fees-table tr:last-child td { border-bottom: none; }
    .fees-table tr:nth-child(even) td { background: #f9fafb; }

    /* Topic tracks grid */
    .tracks-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
      gap: 1.5rem;
      margin-top: 2rem;
    }
    .track-card {
      background: white;
      border: 1px solid #e9ebef;
      border-radius: 12px;
      padding: 1.5rem;
      transition: box-shadow 0.2s, transform 0.2s;
    }
    .track-card:hover {
      box-shadow: 0 8px 24px rgba(0,0,0,0.1);
      transform: translateY(-3px);
    }
    .track-card__header {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      margin-bottom: 1rem;
    }
    .track-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .track-icon--blue   { background: #E6F1FB; color: #0C447C; }
    .track-icon--purple { background: #F0EAFB; color: #5A2D8C; }
    .track-icon--green  { background: #EAF3DE; color: #27500A; }
    .track-icon--teal   { background: #E1F5EE; color: #085041; }
    .track-icon--amber  { background: #FAEEDA; color: #633806; }
    .track-icon--red    { background: #FCEAEA; color: #7C0C0C; }
    .track-icon--indigo { background: #EAF0FB; color: #1A3A8C; }
    .track-icon--pink   { background: #FCEAF3; color: #7C0C4A; }

    .track-card__title {
      font-size: 1rem;
      font-weight: 700;
      color: #030213;
      margin: 0;
    }
    .track-card__list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
    }
    .track-card__list li {
      font-size: 0.85rem;
      color: #717182;
      padding-left: 1rem;
      position: relative;
    }
    .track-card__list li::before {
      content: '›';
      position: absolute;
      left: 0;
      color: #030213;
      font-weight: 700;
    }

    /* Bank details */
    .bank-details-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }
    .bank-details-list li {
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
      font-size: 0.95rem;
      color: #494953;
    }
    .bank-details-list li strong {
      min-width: 140px;
      color: #030213;
    }

    /* Benefits list */
    .benefits-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }
    .benefits-list li {
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
      font-size: 1rem;
      color: #494953;
      line-height: 1.6;
    }
    .benefits-list li svg {
      flex-shrink: 0;
      margin-top: 3px;
      color: #27500A;
    }

    /* Table wrapper for horizontal scroll on mobile */
    .table-scroll {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }

    /* Note box */
    .note-box {
      background: #FAEEDA;
      border-left: 4px solid #633806;
      border-radius: 0 8px 8px 0;
      padding: 1rem 1.25rem;
      font-size: 0.9rem;
      color: #633806;
      margin-top: 1rem;
    }


    .auther-logos 
    {
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 40px;
    }

    .section-link
    {
        color: #f4ac00;
    }

    .text-center
    {
        text-align: center !important;
    }

    .flex-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}



.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background:  #dcdcd6;
    border: 1px solid v #dcdcd6;
  }
 
  .feature-card {
    background:  #ffffff;
    padding: 32px 28px;
    position: relative;
    overflow: hidden;
    transition: background 0.2s ease;
  }
 
  .feature-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #3730a3;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.25s ease;
  }
 
  .feature-card:hover::before {
    transform: scaleY(1);
  }
 
  .feature-card:hover {
    background: #fbfbfa;
  }
 
  .feature-card h3 {
    /* font-family: 'IBM Plex Mono', monospace; */
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: rgb(27, 58, 138);
    background: #ebeaf9;
    padding: 5px 8px;
    border-radius: 3px;
    width: fit-content;
    margin: 0 0 18px;
  }
 
  .feature-card p {
    font-weight: 500;
    font-size: 17px;
    line-height: 1.4;
    color: #3730a3;
    margin: 0;
  }
 
  @media (max-width: 860px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
  }
 
  @media (max-width: 560px) {
    .section { padding: 64px 0; }
    .features-grid { grid-template-columns: 1fr; }
  }



  /*==========================
    Publication Section
==========================*/

.publication-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, #0c1730 0%, #112266 100%);
}

.publication-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */

.publication-header {
    margin-bottom: 60px;
    color: #fff;
}

.publication-badge {
    display: inline-block;
    padding: 8px 18px;
    margin-bottom: 18px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    border-radius: 999px;
    background: rgba(200,134,26,.25);
    color: #c8861a;
}

.publication-title {
    font-family: "Poppins", sans-serif;
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #fff;
}

.publication-divider {
    width: 90px;
    height: 5px;
    border-radius: 50px;
    margin-bottom: 20px;
    background: linear-gradient(
        90deg,
        #1b3a8a 0%,
        #1b7a4f 50%,
        #c8861a 100%
    );
}

.publication-description {
   
    font-family: "Inter", sans-serif;
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255,255,255,.75);
}

/* Grid */

.publication-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* Card */

.publication-card {
    padding: 20px;
    border-radius: 18px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.12);
    transition: .35s ease;
    backdrop-filter: blur(8px);
}

.publication-card:hover {
    transform: translateY(-8px);
    background: rgba(255,255,255,.1);
    border-color: rgba(255,255,255,.25);
    box-shadow: 0 15px 40px rgba(0,0,0,.25);
}

.publication-track {
    color: #1b7a4f;
    font-size: 17px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .15em;
    margin-bottom: 2px;
}

.publication-card-title {
    font-family: "Poppins", sans-serif;
    color: #fff;
    font-size: 15px;
    /* font-weight: 700; */
    line-height: 1.5;
    margin-bottom: 0;
}

.publication-card-text {
    font-family: "Inter", sans-serif;
    color: rgba(255,255,255,.6);
    font-size: 14px;
    line-height: 1.7;
}

/*==========================
    Responsive
==========================*/

@media (max-width: 992px) {

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

    .publication-title {
        font-size: 34px;
    }

}

@media (max-width: 768px) {

    .publication-section {
        padding: 70px 20px;
    }

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

    .publication-title {
        font-size: 30px;
    }

    .publication-description {
        font-size: 16px;
    }

    .publication-card {
        padding: 24px;
    }

}

@media (max-width: 480px) {

    .publication-title {
        font-size: 26px;
    }

    .publication-description {
        font-size: 15px;
    }

    .publication-card-title {
        font-size: 17px;
    }

}


/*==========================
    Organizers Section
==========================*/

.organizers-section {
    padding: 70px 20px;
    background: #ffffff;
}

.organizers-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

/* Heading */

.organizers-heading {
    font-family: "Inter", sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: #999;
    margin-bottom: 50px;
}

/* Wrapper */

.organizers-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 45px;
    flex-wrap: wrap;
}

/* Item */

.organizer-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    min-width: 180px;
}

.organizer-logo {
    height: 64px;
    width: auto;
    object-fit: contain;
}

.organizer-logo-small {
    height: 50px;
}

.organizer-name {
    font-family: "Poppins", sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #1b3a8a;
}

.organizer-text {
    font-family: "Inter", sans-serif;
    font-size: 13px;
    color: #9ca3af;
}

/* Divider */

.organizer-divider {
    width: 1px;
    height: 55px;
    background: rgba(0,0,0,.12);
}

/*==========================
    Responsive
==========================*/

@media (max-width: 768px) {

    .organizers-section {
        padding: 50px 20px;
    }

    .organizers-wrapper {
        flex-direction: column;
        gap: 30px;
    }

    .organizer-divider {
        width: 60px;
        height: 1px;
    }

    .organizer-name {
        font-size: 18px;
    }

    .organizer-logo {
        height: 55px;
    }

    .flex-container
    {
        flex-direction: column;
    }

}

@media (max-width: 480px) {

    .organizers-heading {
        margin-bottom: 35px;
        font-size: 11px;
    }

    .organizer-name {
        font-size: 17px;
    }

    .organizer-text {
        font-size: 12px;
    }

}

.submission-notes p 
{
    margin-bottom: 1rem;
}

ul li li
{
    margin-left: 1rem;
}


    /* --- Committee Tabs --- */
        .committee-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            justify-content: center;
            margin-bottom: 2rem;
        }

        .committee-tab-btn {
            border: 1px solid rgba(3, 2, 19, 0.15);
            background: #fff;
            color: #030213;
            padding: 0.65rem 1.25rem;
            border-radius: 999px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
            white-space: nowrap;
        }

        .committee-tab-btn:hover {
            border-color: #030213;
        }

        .committee-tab-btn.is-active {
            background: #1b3a8a;
            color: #fff;
            border-color: #1b3a8a;
        }

        .committee-panel {
            display: none;
        }

        .committee-panel.is-active {
            display: block;
            animation: committee-fade 0.2s ease;
        }

        @keyframes committee-fade {
            from { opacity: 0; transform: translateY(4px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Table no longer needs its own scroll container since only one
           committee is shown at a time, but keep a safety min-width guard
           on very narrow screens without introducing a visible scrollbar. */
        .committee-panel .table-scroll {
            overflow-x: visible;
        }

        .committee-panel .table {
            width: 100%;
        }