* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #f4f4f4;
    color: #222;
}

header {
    background: #111;
    color: white;
    text-align: center;
    padding: 40px 20px;
}

header h1 {
    margin: 0;
    font-size: 42px;
    letter-spacing: 1px;
}

header p {
    margin-top: 10px;
    font-size: 18px;
    color: #ccc;
}

nav {
    background: #222;
    text-align: center;
    padding: 12px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 14px;
    font-size: 16px;
}

nav a:hover {
    text-decoration: underline;
}

main {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}

.hero {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.hero h2 {
    margin-top: 0;
    font-size: 32px;
}

.hero p {
    font-size: 18px;
    line-height: 1.6;
}

footer {
    text-align: center;
    padding: 30px 20px;
    color: #666;
}

.page-section {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.page-section h2 {
    margin-top: 0;
    font-size: 32px;
}

.page-section p {
    font-size: 18px;
    line-height: 1.6;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-top: 25px;
}

.photo-grid img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    align-items: center;
    justify-content: center;
}

.lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: 6px;
}

.lightbox-close {
    position: absolute;
    top: 22px;
    right: 30px;
    background: none;
    border: none;
    color: white;
    font-size: 42px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: white;
    font-size: 44px;
    padding: 16px 22px;
    cursor: pointer;
    border-radius: 6px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox-arrow:hover {
    background: rgba(255, 255, 255, 0.3);
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

.lightbox.show-controls .lightbox-arrow,
.lightbox.show-controls .lightbox-close,
.lightbox:hover .lightbox-arrow,
.lightbox:hover .lightbox-close {
    opacity: 1;
}

.home-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-top: 28px;
}

.home-card {
    background: white;
    padding: 28px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.home-card h3 {
    margin-top: 0;
    font-size: 24px;
}

.home-card p {
    font-size: 16px;
    line-height: 1.6;
}

.home-card a {
    display: inline-block;
    margin-top: 10px;
    color: #111;
    font-weight: bold;
    text-decoration: none;
}

.home-card a:hover {
    text-decoration: underline;
}

.hero-profile {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 32px;
    align-items: center;
}

.hero-image img {
    width: 280px;
    height: 280px;
    object-fit: cover;
    object-position: center top;
    border-radius: 50%;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

@media (max-width: 700px) {
    .hero-profile {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-image img {
    width: 240px;
    height: 240px;
    object-position: center top;
    }
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
    margin-top: 28px;
}

.video-card {
    background: #f8f8f8;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.video-placeholder {
    background: #111;
    color: #ddd;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.video-card h3 {
    margin: 18px 18px 8px;
    font-size: 22px;
}

.video-card p {
    margin: 0 18px 22px;
    font-size: 16px;
    line-height: 1.5;
}

.blog-list {
    display: grid;
    gap: 22px;
    margin-top: 28px;
}

.blog-card {
    background: #f8f8f8;
    padding: 26px;
    border-radius: 10px;
    border-left: 5px solid #222;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.10);
}

.blog-card h3 {
    margin: 6px 0 10px;
    font-size: 24px;
}

.blog-card p {
    font-size: 16px;
    line-height: 1.6;
}

.blog-date {
    margin: 0;
    color: #666;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-card a {
    display: inline-block;
    margin-top: 8px;
    color: #111;
    font-weight: bold;
    text-decoration: none;
}

.blog-card a:hover {
    text-decoration: underline;
}

.blog-post {
    max-width: 780px;
    margin: 0 auto;
}

.blog-post h2 {
    font-size: 36px;
    line-height: 1.2;
    margin: 8px 0 24px;
}

.blog-post p {
    font-size: 18px;
    line-height: 1.75;
    margin-bottom: 20px;
}

.blog-post a {
    color: #111;
    font-weight: bold;
    text-decoration: none;
}

.blog-post a:hover {
    text-decoration: underline;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-top: 28px;
}

.category-card {
    display: block;
    background: #f8f8f8;
    padding: 26px;
    border-radius: 10px;
    border-left: 5px solid #222;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.10);
    color: #222;
    text-decoration: none;
}

.category-card h3 {
    margin: 0 0 10px;
    font-size: 24px;
}

.category-card p {
    margin: 0;
    font-size: 16px;
    line-height: 1.5;
}

.category-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.16);
}