@import url('https://fonts.googleapis.com/css2?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');

/* --- Font Styles --- */
.poppins-thin {
    font-family: "Poppins", sans-serif;
    font-weight: 100;
    font-style: normal;
}
.poppins-extralight {
    font-family: "Poppins", sans-serif;
    font-weight: 200;
    font-style: normal;
}
.poppins-light {
    font-family: "Poppins", sans-serif;
    font-weight: 300;
    font-style: normal;
}
.poppins-regular {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
}
.poppins-medium {
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-style: normal;
}
.poppins-semibold {
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    font-style: normal;
}
.poppins-bold {
    font-family: "Poppins", sans-serif;
    font-weight: 700;
    font-style: normal;
}
.poppins-extrabold {
    font-family: "Poppins", sans-serif;
    font-weight: 800;
    font-style: normal;
}
.poppins-black {
    font-family: "Poppins", sans-serif;
    font-weight: 900;
    font-style: normal;
}
.poppins-thin-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 100;
    font-style: italic;
}
.poppins-extralight-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 200;
    font-style: italic;
}
.poppins-light-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 300;
    font-style: italic;
}
.poppins-regular-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: italic;
}
.poppins-medium-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-style: italic;
}
.poppins-semibold-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    font-style: italic;
}
.poppins-bold-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 700;
    font-style: italic;
}
.poppins-extrabold-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 800;
    font-style: italic;
}
.poppins-black-italic {
    font-family: "Poppins", sans-serif;
    font-weight: 900;
    font-style: italic;
}

/* --- General Body and Global Styles --- */
body {
    font-family: "Poppins", sans-serif;
    background-color: #f8f9fa; /* Very light grey for a fresh background */
    color: #343a40; /* Dark charcoal for excellent readability */
}

/* --- Navbar Styles --- */
.navbar-custom {
    background-color: #ffffff; /* White background */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05); /* Subtle shadow */
    padding: 1.25rem 1rem;
    transition: padding 0.3s ease;
    z-index: 1030;
}
.navbar-custom.scrolled {
    padding: 0.6rem 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.navbar-custom .nav-link {
    color: #495057 !important; /* Slightly muted dark text */
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}
.navbar-custom .nav-link:hover {
    color: #6a11cb !important; /* Vibrant purple accent on hover */
}

/* --- Button Styles --- */
.btn-custom-primary {
    background: linear-gradient(to right, #6a11cb, #DC4145); /* Gradient from purple to blue */
    border: none; /* No border for seamless gradient */
    color: #fff;
    font-weight: 600;
    border-radius: 50px; /* More rounded pill shape */
    padding: 0.65rem 1.75rem;
    font-size: 1.1rem;
    transition: background 0.3s ease, transform 0.3s ease; /* Transition for gradient too */
    position: relative;
    overflow: hidden;
    animation: pulseGlow 2.5s infinite ease-in-out;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15); /* Soft shadow for depth */
}
.btn-custom-primary:hover {
    background: linear-gradient(to right, #DC4145, #6a11cb); /* Reverse gradient on hover */
    color: #fff;
    transform: translateY(-2px); /* Slight lift on hover */
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25); /* Slightly stronger shadow on hover */
}

/* --- Hero Section Styles --- */
.hero-section {
    position: relative;
    background-image: url('/images/bg-parallax-01-1.jpg'); /* Ensure this path is correct */
   /* background-image: url('/images/banner.png'); !* Ensure this path is correct *!*/
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 8rem 0;
    text-align: center;
    overflow: hidden;
    border-radius: 0;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: auto;
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.4); /* Text shadow for better readability on background */
}
.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 2rem;
}

/* --- Conference Info Card --- */
.conference-info-card {
    background-color: #ffffff; /* Clean white background */
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-top: -5rem; /* Overlap with previous section */
    position: relative;
    z-index: 3;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.conference-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.conference-info-card .section-title {
    font-weight: 600;
    font-size: 1.75rem;
    color: #343a40; /* Consistent dark charcoal for titles */
}

/* --- Section Titles --- */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #343a40; /* Consistent dark charcoal for titles */
    margin-bottom: 2rem;
}

/* --- Card Styles (General) --- */
.card-custom {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-custom:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.card-img-top-custom {
    height: 200px;
    object-fit: cover;
}

/* --- Background Colors --- */
.bg-light-blue {
    background-color: #eaf6ff; /* A very light, calming blue */
    padding: 4rem 0;
}
.bg-light-subtle {
    background-color: #f9f9fb; /* Retaining for subtle differentiation */
}
.section-bg-light {
    background-color: #f0f2f5; /* Consistent light grey background */
    padding: 4rem 3rem;
}

/* --- Text Colors --- */
.text-purple {
    color: #6a11cb; /* Keeping the vibrant purple from the new gradient */
}

/* --- Feature Box Styles --- */
.feature-box {
    background-color: #ffffff; /* White background */
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}
.feature-box h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #6a11cb; /* Using the primary purple for feature numbers/titles */
}
.feature-box p {
    font-size: 1.1rem;
    color: #6c757d;
}

/* --- Organizers Section Styles --- */
.organizers-section .col-md-4 {
    margin-bottom: 2rem;
}
.organizer-logo {
    max-width: 150px;
    height: auto;
    margin-bottom: 1rem;
}

/* --- Promo Section Styles --- */
.promo-section {
    background: linear-gradient(to right, #DC4145, #6a11cb); /* Blue to purple gradient */
    color: #fff;
    padding: 4rem 3rem;
    border-radius: 15px;
    margin-top: 3rem;
    margin-bottom: 3rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.promo-list li {
    list-style: none;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}
.promo-list li::before {
    content: '•'; /* Bullet point */
    color: #ffc107; /* Bright yellow bullet for pop */
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* --- Accommodation Section Styles --- */
.accommodation-section {
    background-color: #ffffff; /* White background */
    padding: 4rem 0;
}
.accommodation-card {
    background-color: #f8f9fa;
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid #e9ecef; /* Lighter, subtle border */
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.accommodation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

/* --- Sponsor Section Styles --- */
.sponsor-box {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.sponsor-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}
.sponsor-logo {
    max-width: 180px;
    height: 80px; /* Consistent height */
    object-fit: contain;
    margin: 1.5rem 0;
    transition: transform 0.3s ease;
}
.sponsor-logo:hover {
    transform: scale(1.05);
}

/* --- News Section Styles --- */
.latest-news-section .section-title {
    font-size: 2rem;
    color: #343a40;
}
.news-card {
    background-color: #ffffff; /* White background */
    border-radius: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}
.news-card-img {
    height: 250px;
    object-fit: cover;
}

.news-card-modern {
    border-radius: 12px;
    background-color: #ffffff; /* White background */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.news-card-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.08);
}
.news-img-wrapper img {
    height: 200px;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.news-card-modern:hover .news-img-wrapper img {
    transform: scale(1.05);
}
.news-card-modern h5 {
    font-size: 1.1rem;
    color: #212529;
}
.news-card-modern a.btn-outline-primary {
    font-size: 0.85rem;
    border-radius: 30px;
    padding: 6px 16px;
    transition: 0.3s;
    color: #6a11cb; /* Outline button using the main accent color */
    border-color: #6a11cb;
}
.news-card-modern a.btn-outline-primary:hover {
    background-color: #6a11cb;
    color: #fff;
}
.news-hover {
    transition: all 0.3s ease;
}
.news-hover:hover {
    background-color: #f9fafb;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}
.card-img-top {
    height: 200px;
    object-fit: cover;
}

/* --- Footer Styles --- */
.footer-custom {
    background-color: #2c3e50; /* Darker blue-grey for a sophisticated footer */
    color: #e0e6eb; /* Lighter text for contrast */
    padding: 3rem 0;
    font-size: 0.95rem;
}
.footer-custom a {
    color: #e0e6eb;
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-custom a:hover {
    color: #6a11cb; /* Accent purple on hover */
}
.footer-logo-item {
    filter: grayscale(100%);
    transition: filter 0.3s ease;
    max-height: 40px;
    object-fit: contain;
    opacity: 0.7;
    margin: 0 10px;
}
.footer-logo-item:hover {
    filter: grayscale(0%);
    opacity: 1;
}
.social-icons a {
    color: #e0e6eb;
    font-size: 1.5rem;
    margin-right: 15px;
    transition: color 0.3s ease;
}
.social-icons a:hover {
    color: #6a11cb;
}
.footer-hr {
    border-color: rgba(255, 255, 255, 0.1);
}

/* --- Countdown Section Styles --- */
.countdown-section {
    background: linear-gradient(to right, #DC4145, #6a11cb); /* Blue to purple gradient */
    color: #fff;
    padding: 4rem 0;
    text-align: center;
    border-radius: 1rem;
    margin-top: 3rem;
    margin-bottom: 3rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.countdown-item {
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    padding: 1.5rem 1rem;
    margin: 0.5rem;
    display: inline-block;
    min-width: 120px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    width: 120px; /* Consistent width */
}
.countdown-item:hover {
    transform: translateY(-5px);
    transform: scale(1.05); /* Slight scale on hover */
}
.countdown-value {
    font-size: 3.5rem; /* Larger font size */
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}
.countdown-label {
    font-size: 1rem;
    text-transform: uppercase;
    font-weight: 600;
    opacity: 0.8;
}

/* --- Image Wrapper --- */
.img-wrapper {
    border-radius: 1rem;
    overflow: hidden;
}

/* --- Badge Styles --- */
.badge.fw-medium {
    font-size: 1rem;
    letter-spacing: 0.5px;
}

/* --- Animations --- */
@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(106, 17, 203, 0.7); /* Start with purple glow */
    }
    70% {
        box-shadow: 0 0 0 15px rgba(106, 17, 203, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(106, 17, 203, 0);
    }
}

 .coming-soon {
     display: flex;
     flex-direction: column;
     justify-content: center;
     align-items: center;
     height: 100%;
     min-height: 120px;
     text-align: center;
     color: #666;
 }

.dotted-line {
    border-bottom: 2px dotted #666;
    padding: 0 5px;
    font-weight: bold;
}

.gear {
    margin: 0 5px;
    font-size: 1.2em;
}

.sponsor-text {
    margin-top: 10px;
    font-size: 0.9em;
    color: #999;
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .countdown-value {
        font-size: 2.5rem;
    }
    .countdown-item {
        min-width: 100px;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1.2rem;
    }
    .section-title {
        font-size: 2rem;
    }

    .participation-type-box label, .category-option-box label {
        font-size: 0.9rem;
    }
}
/* --- Speakers Section Styles --- */
.speaker-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.speaker-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08) !important;
}