/* HERO */
.event-hero {
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    position: relative;
    background: linear-gradient(135deg, #1d3557, #0b1f3a);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.25);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 40px;
}

.meta {
    margin-top: 10px;
    opacity: 0.9;
}

/* HERO BUTTONS */
.hero-actions {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 12px;
}

.btn {
    padding: 10px 18px;
    border-radius: 10px;
    text-decoration: none;
}

.btn.primary {
    background: #e63946;
    color: #fff;
}

.btn.outline {
    background: rgba(255,255,255,0.2);
    color: #fff;
}

/* BACK */
.event-back {
    padding: 15px 20px;
}

.event-back a {
    color: #1d3557;
    font-weight: 600;
    text-decoration: none;
}

/* GRID */
.event-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    max-width: 1100px;
    margin: auto;
    padding: 40px 20px;
}

/* CARD */
.event-card {
    background: #fff;
    padding: 20px;
    border-radius: 14px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.05);
}

/* SPEAKERS */
.speaker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

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

.speaker-card img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 10px;
}

/* LINKS */
.link-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.link-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #1d3557;
    color: #fff;
    padding: 10px;
    border-radius: 8px;
    text-decoration: none;
}

/* SHARE */
.share-grid {
    display: flex;
    gap: 10px;
}

.share-grid a {
    flex: 1;
    text-align: center;
    padding: 10px;
    background: #457b9d;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
}

/* CTA */
.cta-btn {
    display: block;
    text-align: center;
    background: #e63946;
    color: #fff;
    padding: 12px;
    border-radius: 10px;
    text-decoration: none;
}

/* STICKY */
.sticky {
    position: sticky;
    top: 100px;
}

/* MOBILE */
@media (max-width: 768px) {
    .event-grid {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 28px;
    }
}