@import url('https://fonts.googleapis.com/css2?family=Cal+Sans&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    /*font-family: 'Roboto', sans-serif;*/
    font-family: "Inter", sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* CSS Variables */
:root {
    --primary-color: #2A2C5B;
    --secondary-color: #2A2C5B;
    --accent-color: #e7f2ff;
    --text-color: #2d3748;
    --light-gray: #f7fafc;
    --medium-gray: #718096;
    --dark-gray: #2A2C5B;
    --white: #ffffff;
    --shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.15);
    --gradient: linear-gradient(135deg, #2A2C5B 0%, #3b4dad 100%);
    --gradient-2: linear-gradient(135deg,  #2A2C5B 0%, #3b4dad 100%);
    --gradient-3: linear-gradient(135deg,  #2A2C5B 0%, #3b4dad 100%);
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --glassmorphism: rgba(255, 255, 255, 0.1);
}

/* Container */
.container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 51, 102, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.logo i {
    margin-right: 0.5rem;
    color: var(--secondary-color);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--secondary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

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

.cta-button {
    background: #2A2C5B;
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--white);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    transition: var(--transition);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-content {
    padding: 2rem;
    padding-top: 5rem;
}

.mobile-nav-link {
    display: block;
    padding: 1rem 0;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    border-bottom: 1px solid #eee;
}

.mobile-cta {
    margin-top: 2rem;
    width: 100%;
    justify-content: center;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    color: var(--white);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:#2A2C5B;
    animation: gradientShift 8s ease-in-out infinite;
    z-index: 1;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 6rem 0 2rem;
}

/* Hero Visual Elements */
.hero-visual {
    position: relative;
    margin-bottom: 3rem;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.tech-card {
    background: var(--glassmorphism);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-3);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.tech-card:hover::before {
    opacity: 0.1;
}

.tech-card:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: rgba(255, 255, 255, 0.4);
}

.tech-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    display: block;
}

.tech-card span {
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-circle {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient-2);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.circle-1 {
    width: 60px;
    height: 60px;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.circle-2 {
    width: 40px;
    height: 40px;
    bottom: 20%;
    left: 15%;
    animation-delay: 2s;
}

.circle-3 {
    width: 80px;
    height: 80px;
    top: 60%;
    right: 20%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

.hero-left {
    max-width: 600px;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glassmorphism);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 2rem;
    color: var(--white);
}

.hero-badge i {
    color: var(--accent-color);
}

.hero-title {
    font-size: 45px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.highlight {
    color: var(--accent-color);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.event-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.detail-item i {
    color: var(--accent-color);
    width: 20px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Registration Form */
.registration-form-container {
    background: var(--white);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.registration-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    /*background: var(--gradient-3);*/
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.error-message {
    display: block;
    color: #dc3545;
    font-size: 0.8rem;
    margin-top: 0.25rem;
    min-height: 1rem;
}

.submit-button {
    width: 100%;
    background: var(--gradient);
    color: var(--white);
    border: none;
    padding: 1rem;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: none;
    margin-left: 0.5rem;
}

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

.button-text.loading {
    display: none;
}

.loading-spinner.active {
    display: block;
}

.form-footer {
    text-align: center;
    margin-top: 1rem;
}

.form-footer p {
    font-size: 0.8rem;
    color: var(--medium-gray);
}

.form-footer i {
    color: #28a745;
    margin-right: 0.25rem;
}

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about-section {
    background: #ffffff;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.about-text p {
    margin-bottom: 2rem;
    color: var(--dark-gray);
    line-height: 1.7;
}

.key-topics h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.key-topics ul {
    list-style: none;
}

.key-topics li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--dark-gray);
}

.key-topics li i {
    color: #28a745;
    margin-right: 1rem;
    width: 16px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.feature-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.feature-card i {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.feature-card h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Speakers Section */
.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.speaker-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.speaker-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.speaker-image {
    height: 200px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.image-placeholder {
    width: 160px;
    height: 160px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder i {
    font-size: 2rem;
    color: var(--white);
}

.speaker-info {
    padding: 2rem;
}

.speaker-info h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 0.25rem;
}

.speaker-title {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.speaker-company {
    color: var(--medium-gray);
    margin-bottom: 1rem;
}

.speaker-bio {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.speaker-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.expertise-tag {
    background: rgba(0, 123, 255, 0.1);
    color: var(--secondary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.speaker-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--medium-gray);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Benefits Section */
.benefits-section {
    background: var(--light-gray);
}

.benefits-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: #2A2C5B;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.benefit-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.benefit-content p {
    color: var(--dark-gray);
    line-height: 1.6;
}

.benefits-visual {
    background: #e8ecfa;
    /*padding: 2rem;*/
    border-radius: 16px;
}

.stats-container {
    display: grid;
    /* grid-template-columns: repeat(3, 1fr); */
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-circle {
    text-align: center;
    padding: 1rem;
}

.stat-circle .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: block;
}

.stat-circle .stat-label {
    font-size: 0.8rem;
    color: var(--medium-gray);
}

.testimonial {
    border-left: 4px solid var(--secondary-color);
    padding-left: 1rem;
}

.testimonial blockquote {
    font-style: italic;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.testimonial cite {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

/* Video Section */
.video-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.video-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.video-placeholder {
    aspect-ratio: 16/9;
    background: var(--gradient);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition: var(--transition);
}

.video-placeholder:hover {
    transform: scale(1.02);
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    transition: var(--transition);
}

.play-button i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-left: 4px;
}

.play-button:hover {
    background: var(--white);
    transform: scale(1.1);
}

.video-overlay {
    text-align: center;
    color: var(--white);
}

.video-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.video-info {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.video-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.video-stat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--dark-gray);
}

.video-stat i {
    color: var(--secondary-color);
    width: 16px;
}

.video-description {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #2A2C5B 0%, #2A2C5B 100%);
    color: var(--white);
    padding: 2rem 0 1rem;
    margin-top: 2rem;
}

.footer-content {
    text-align: center;
}

.footer-content p {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.6;
    color: var(--white);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    forder-radius: 16px;
    max-width: 500px;
    width: 90%;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.modal-header {
    background: var(--gradient);
    color: var(--white);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.close-modal {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

.modal-body {
    padding: 2rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-primary, .btn-secondary {
    flex: 1;
    padding: 0.75rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
}

.btn-secondary {
    background: var(--light-gray);
    color: var(--primary-color);
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        /*display: block;*/
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

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

    .tech-card {
        padding: 1.5rem;
    }

    .floating-circle {
        display: none;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

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

    .benefits-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .video-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

    .modal-actions {
        flex-direction: column;
    }

    section {
        padding: 3rem 0;
    }
    
    /*.section-manage {*/
    /*    padding: 0rem 0;*/
    /*}*/

    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .registration-form-container {
        padding: 1.5rem;
    }

    .benefit-item {
        flex-direction: column;
        text-align: center;
    }

    .benefit-icon {
        align-self: center;
    }
}

/* Animation Utilities */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus styles for accessibility */
button:focus,
input:focus,
a:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.4);
    }
}





        .speaker-card {
    border-radius: 15px;
    overflow: hidden;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.speaker-image {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: #2A2C5B;
}

.image-placeholder {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    background:#fff;
    /* background: #fff, */
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.speaker-info{
    text-align: center;
}

.video-grid{
    text-align: center ;
}


.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: #000;
    border-radius: 12px;
}

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

 .benefits-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    align-items: center;
    margin-top: 40px;
}

.benefits-list {
    flex: 1 1 500px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.benefit-icon {
    font-size: 32px;
    color: #2b3e92;
    margin-right: 20px;
    flex-shrink: 0;
}

.benefit-content h4 {
    margin: 0 0 8px;
    font-size: 18px;
    color: #333;
}

.benefit-content p {
    color: #555;
    font-size: 15px;
    line-height: 1.5;
}

.benefits-visual {
    flex: 1 1 400px;
    display: flex;
    justify-content: center;
}

.benefits-visual img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: contain;
}



/* Header base styles */
.header {
    background: white;
    /*padding: 10px 0;*/
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo img {
    height: 60px;
    max-width: 100%;
}

/* Call to action button */
.cta-button {
    font-size: 14px;
    background-color: #2A2C5B;
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    display: none; /* visible only on mobile */
}

@media (max-width: 768px) {
    .cta-button {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .header-content {
        justify-content: center;
        position: relative;
    }

    .logo {
        flex: 1;
        text-align: center;
    }

    .mobile-menu-toggle {
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
    }
}

.event-images {
    display: flex;
    /*justify-content: space-around; */
    align-items: center;
    /*margin-top: 3.5rem;*/
    /*gap: 1rem;*/
    gap: 3rem !important;
}

.circle-image {
    /*width: 80px;*/
    height: 130px !important;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-color);
    background: var(--white);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.circle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.circle-image:hover {
    transform: scale(1.05);
}

@media (max-width: 480px) {
    .circle-image {
        width: 50% !important;
        height: 50% !important;
    }
    .event-images{
        gap: 1rem !important;
    }
}