/* Event Detail Page Styles */

.event-detail-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #000000 0%, #1a0505 50%, #841818 100%);
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    max-width: none;
    object-fit: cover;
    z-index: 0;
    opacity: 0.4;
    filter: brightness(0.7) saturate(1.2);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(132, 24, 24, 0.3) 0%, rgba(0, 0, 0, 0.7) 100%);
    z-index: 1;
}

.event-detail-header {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.event-category {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 0;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.event-category.technical {
    background: linear-gradient(135deg, rgba(132, 24, 24, 0.3), rgba(132, 24, 24, 0.5));
    border: 2px solid var(--color-red);
    color: var(--color-white);
}

.event-category.non-technical {
    background: linear-gradient(135deg, rgba(250, 250, 250, 0.1), rgba(250, 250, 250, 0.2));
    border: 2px solid var(--color-white);
    color: var(--color-white);
}

.event-title {
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.event-tagline {
    font-size: 1.3rem;
    color: var(--color-white);
    opacity: 0.9;
    font-weight: 300;
}

/* Event Details Section */
.event-details-section {
    padding: 80px 0;
    background: var(--color-black);
    position: relative;
}

.event-details-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Left Column - Info Cards */
.event-info-column {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-card,
.register-card,
.contact-card {
    background: linear-gradient(135deg, rgba(132, 24, 24, 0.1), rgba(0, 0, 0, 0.3));
    border: 2px solid rgba(132, 24, 24, 0.3);
    border-radius: 0;
    padding: 30px;
    backdrop-filter: blur(10px);
}

.info-card h3,
.register-card h3,
.contact-card h3 {
    color: var(--color-red);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-card {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    padding: 15px 0;
    border-bottom: 1px solid rgba(132, 24, 24, 0.2);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-name {
    color: var(--color-white);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.contact-number {
    color: var(--color-red);
    font-weight: 500;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.contact-number:hover {
    color: var(--color-white);
    transform: translateX(5px);
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid rgba(132, 24, 24, 0.2);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    color: var(--color-white);
    font-weight: 600;
    opacity: 0.8;
}

.info-value {
    color: var(--color-white);
    font-weight: 500;
    text-align: right;
}

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

.register-card p {
    color: var(--color-white);
    opacity: 0.9;
    margin-bottom: 25px;
}

.register-button,
.back-button {
    display: block;
    width: 100%;
    padding: 15px 30px;
    margin-bottom: 15px;
    border-radius: 0;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    text-align: center;
}

.register-button {
    background: linear-gradient(135deg, var(--color-red), #a01f1f);
    color: var(--color-white);
    border: none;
}

.register-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(132, 24, 24, 0.5);
}

.back-button {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(132, 24, 24, 0.5);
    margin-bottom: 0;
}

.back-button:hover {
    border-color: var(--color-red);
    background: rgba(132, 24, 24, 0.1);
}

/* Right Column - Description Cards */
.event-description-column {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.description-card {
    background: linear-gradient(135deg, rgba(132, 24, 24, 0.05), rgba(0, 0, 0, 0.2));
    border: 2px solid rgba(132, 24, 24, 0.2);
    border-radius: 0;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.description-card h2 {
    color: var(--color-red);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.description-card h3 {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 25px;
    margin-bottom: 15px;
}

.description-card p {
    color: var(--color-white);
    line-height: 1.8;
    margin-bottom: 15px;
    opacity: 0.9;
    text-align: justify;
}

.round-details {
    padding: 20px 0;
}

.round-details h3 {
    color: var(--color-red);
    font-size: 1.3rem;
    margin-top: 0;
}

.rules-list {
    list-style: none;
    padding: 0;
}

.rules-list li {
    color: var(--color-white);
    line-height: 1.8;
    padding-left: 30px;
    margin-bottom: 15px;
    position: relative;
    opacity: 0.9;
}

.rules-list li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--color-red);
    font-weight: bold;
    font-size: 1.2rem;
}

.contact-info {
    margin-top: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(132, 24, 24, 0.1);
    border-radius: 0;
    margin-bottom: 10px;
}

.contact-item strong {
    color: var(--color-red);
    min-width: 120px;
}

.contact-item span {
    color: var(--color-white);
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .event-details-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .event-info-column {
        order: 2;
    }
    
    .event-description-column {
        order: 1;
    }
}

@media (max-width: 768px) {
    .event-title {
        font-size: 3.2rem;
    }
    
    .event-tagline {
        font-size: 1.1rem;
    }
    
    .event-details-section {
        padding: 50px 0;
    }
    
    .description-card,
    .info-card,
    .register-card {
        padding: 25px;
    }
    
    .description-card h2 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .event-detail-hero {
        padding: 100px 0 60px;
    }
    
    .event-title {
        font-size: 2.5rem;
    }
    
    .event-tagline {
        font-size: 1rem;
    }
    
    .description-card,
    .info-card,
    .register-card {
        padding: 20px;
    }
}