/* General Styles */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0px;
}

/* Header */
.header {
    background-color: var(--blue-900);
    color: var(--white);
    padding: 1.5rem 0;
}

.header-title {
    font-size: 2.25rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.header-description {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.cta-button {
    display: inline-block;
    background-color: var(--yellow-500);
    color: var(--blue-900);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: var(--yellow-600);
}

/* Section */
.section {
    padding: 4rem 0;
}

.section-title {
    font-size: 1.875rem;
    font-weight: bold;
    margin-bottom: 2rem;
    text-align: center;
}

.section-text {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

/* Speakers */
.speaker-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
}

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

.speaker-image {
    /* border-radius: 50%; */
    margin-bottom: 1rem;
    width: 100%;
    height: auto;
    max-height: 296px;
}
.sp_bg{
        width: 100%;
    height: 296px;
    background-size: cover;
}

.speaker-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.speaker-description {
    color: var(--gray-600);
}

/* Program */
.program-day {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Tickets */
.ticket-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
}

.ticket-card {
    border: 1px solid var(--gray-300);
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.ticket-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.ticket-price {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.ticket-button {
    display: inline-block;
    background-color: var(--blue-900);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s;
}

.ticket-button:hover {
    background-color: var(--blue-800);
}

/* Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
}

.blog-card {
    border: 1px solid var(--gray-300);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.blog-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.blog-link {
    color: var(--blue-600);
}

.blog-link:hover {
    text-decoration: underline;
}

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

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-input, .form-textarea {
    width: auto;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 0.5rem;
}

.form-textarea {
    height: 8rem;
}

.form-button {
    background-color: var(--blue-900);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s;
}

.form-button:hover {
    background-color: var(--blue-800);
}

/* Footer */
.footer {
    background-color: var(--blue-900);
    color: var(--white);
    padding: 1.5rem 0;
}

.footer-links {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footer-link {
    color: var(--yellow-500);
}

.footer-link:hover {
    text-decoration: underline;
}

.error-message {
  color: red;
  font-size: 0.875rem;
  margin-top: 4px;
  display: none;
}
.form-input.error,
.form-textarea.error {
  border: 1px solid red;
}
.bg1{
    display: block;

    max-width: 700px;
    margin: auto;
    margin-bottom: 20px;
    margin-top: 20px;
}
#program{
    background-size: cover;
    position: relative;
}
#program h2{
   color:#fff;
}
#program h3{
   color:#fff;
}
#program p{
   color:#fff;
}
.progt{
    position: relative;
    z-index: 2;
}
.overlay{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 0;
}
.mm{
    width: 100%;
    height: 200px;
    background-size: cover;
}
.bty{
    display: flex;
     align-items: center;

}
.bly{
    width: 50%;
}
section{
    padding-left: 10px!important;
    padding-right: 10px!important;
}
.hidden {
  display: none;
}
.st{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}
.logo{
    display: block;
    height: 60px;
    width: auto;
     filter: brightness(0) invert(10);
}
.stm a{
    margin-left: 10px;
    color: #fff;
}


/* Responsive Design */
@media (max-width: 1000px) {
    .footer-links{
        flex-wrap: wrap;
    }
       .footer-links a{
    width: 100%;
    text-align: center;
    
    }
    .header-title {
        font-size: 2rem;
    }

    .header-description {
        font-size: 1.25rem;
    }

    .speaker-grid {
        grid-template-columns: repeat(1, 1fr);
        max-width: 296px;
        margin: auto;
    }
    .bly{
    width: 100%;
}
.bty{
    display: flex;
    flex-wrap: wrap;
    
   
}
    
}

@media (min-width: 1200px) {
    .speaker-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .ticket-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media screen and (max-width:1199px) {
    .blog-card{
        max-width: 320px;
        width: auto;
        margin: auto;
    }
    
}