:root {
  --brand-red: #ed1c24;
  --brand-dark: #1f272b;
  --brand-yellow: #f5a425;
  --bg-white: #ffffff;
  --bg-gray: #f9f9f9;
  --text-muted: #666;
  --radius-md: 8px;
  --radius-xl: 16px;
}

.page-hero {
    background-image: url('../images/meetings-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 120px 0 80px 0;
    text-align: center;
    position: relative;
    color: #fff;
}
.page-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(31, 39, 43, 0.85);
}
.page-hero-content {
    position: relative;
    z-index: 2;
}
.page-hero h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.page-hero p {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
    color: #eee;
}
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 20px;
    justify-content: center;
    display: flex;
    font-size: 14px;
    color: #aaa;
}
.breadcrumb a {
    color: var(--brand-red);
    text-decoration: none;
}
.breadcrumb .separator {
    margin: 0 10px;
}

.section {
    padding: 80px 0;
}
.bg-white { background: #fff; }
.bg-gray { background: #f9f9f9; }

.section-header {
    text-align: center;
    margin-bottom: 50px;
}
.section-label {
    color: var(--brand-red);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--brand-dark);
}

.course-card {
    background: #fff;
    padding: 30px;
    border-radius: 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    border-bottom: 3px solid var(--brand-red);
}
.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.course-card-icon {
    width: 60px; height: 60px;
    background: var(--brand-red);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; font-weight: 700;
    margin-bottom: 20px;
    border-radius: 5px;
}
.course-card h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--brand-dark);
    margin-bottom: 15px;
}
.course-card p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}
.course-card-features {
    list-style: none;
    padding: 0; margin: 0;
}
.course-card-features li {
    display: flex; align-items: center;
    margin-bottom: 10px;
    color: #555;
    font-size: 14px;
}
.course-card-features li svg {
    width: 18px; height: 18px;
    color: var(--brand-red);
    margin-right: 10px;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}
.video-card {
    background: #fff;
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}
.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}
.video-card-thumb {
    position: relative;
    cursor: pointer;
    aspect-ratio: 16/9;
    overflow: hidden;
}
.video-card-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.video-card:hover .video-card-thumb img {
    transform: scale(1.05);
}
.video-play-btn {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 60px; height: 60px;
    background: rgba(237, 28, 36, 0.9);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    transition: all 0.3s;
}
.video-card-thumb:hover .video-play-btn {
    background: var(--brand-red);
    transform: translate(-50%, -50%) scale(1.1);
}
.video-play-btn svg {
    width: 30px; height: 30px;
    margin-left: 4px;
}
.video-card-body {
    padding: 20px;
}
.video-card-body h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--brand-dark);
    margin: 0;
    line-height: 1.4;
}

.video-modal {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 9999;
    display: none;
    align-items: center; justify-content: center;
}
.video-modal.active {
    display: flex;
}
.video-modal-close {
    position: absolute;
    top: 30px; right: 30px;
    background: transparent; border: none;
    color: #fff;
    cursor: pointer;
    transition: transform 0.3s;
}
.video-modal-close:hover {
    transform: rotate(90deg);
}
.video-modal-close svg {
    width: 40px; height: 40px;
}
.video-modal-inner {
    width: 90%; max-width: 1000px;
    aspect-ratio: 16/9;
}
.video-modal-inner iframe {
    width: 100%; height: 100%;
    border: none;
}