* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #ffffff;
    color: #1a1a2e;
    overflow-x: hidden;
}

header {
    background-color: rgba(255, 255, 255, 0.95);
    padding-top: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(234, 234, 234, 0.5);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all 0.3s ease;
}

header.scrolled {
    background-color: #ffffff;
    border-bottom: 1px solid #eaeaea;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.flex-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.5em;
    font-weight: bold;
    color: #000000;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin-left: 30px;
}

.nav-menu li a {
    text-decoration: none;
    color: #000000;
    font-weight: 500;
    font-size: 1em;
    transition: color 0.3s ease;
}

.nav-menu li a:hover {
    color: #e67e22;
}

.nav-menu li a.active {
    color: #e67e22;
}

.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.hero {
    padding-top: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid #eaeaea;
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 50px;
}

.hero-text {
    flex: 1;
}

.hero-tagline {
    font-size: 0.85em;
    color: #e67e22;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.hero-text h1 {
    font-size: 2.8em;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 10px;
}

.hero-description {
    font-size: 1.05em;
    color: #555;
    line-height: 1.7;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn-primary {
    display: inline-block;
    background-color: #e67e22;
    color: white;
    text-decoration: none;
    padding: 12px 28px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-primary:hover {
    background-color: #d35400;
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: #e67e22;
    text-decoration: none;
    padding: 12px 28px;
    font-weight: 600;
    border: 2px solid #e67e22;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: #e67e22;
    color: white;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    width: 100%;
    max-width: 320px;
    border: 1px solid #eaeaea;
    transition: all 0.3s ease;
}

.hero-image img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(230, 126, 34, 0.3);
}

.section-top-line {
    width: 100%;
    border-top: 2px solid #e67e22;
    margin-bottom: 20px;
}

.section-bottom-line {
    width: 100%;
    border-top: 2px solid #e67e22;
    margin-top: 20px;
    margin-bottom: 30px;
}

.section-title {
    text-align: center;
    margin: 10px 0;
}

.section-title h2,
.section-title h3 {
    font-size: 1.8em;
    color: #1a1a2e;
    letter-spacing: 2px;
    font-weight: 600;
}

.section-title p {
    text-align: center;
    color: #666;
    margin-top: 10px;
}

.skills-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    padding: 20px 0 30px;
}

.skill-box {
    background-color: #e67e22;
    color: white;
    padding: 15px 30px;
    font-weight: 600;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 8px;
}

.skill-box:hover {
    transform: translateY(-5px);
    background-color: #d35400;
    box-shadow: 0 5px 15px rgba(230, 126, 34, 0.3);
}

.thankyou-content {
    text-align: center;
    padding-top: 10px;
    padding-bottom: 20px;
    font-size: 1.05em;
    color: #666;
    line-height: 1.6;
}

.gallery-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    justify-content: center;
    padding: 20px 0;
}

.gallery-item {
    width: 30%;
    background-color: #f5f5f5;
    border: 1px solid #eaeaea;
    overflow: hidden;
    transition: all 0.3s ease;
    border-radius: 8px;
}

.gallery-item:hover {
    background-color: #eaeaea;
    border-color: #e67e22;
    transform: translateY(-5px);
}

.gallery-item h5 {
    padding: 15px 15px 0 15px;
    color: #e67e22;
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-section {
    padding-top: 40px;
    padding-bottom: 40px;
}

.blog-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.blog-card {
    background-color: #f5f5f5;
    border: 1px solid #eaeaea;
    padding: 30px;
    transition: all 0.3s ease;
    border-radius: 12px;
}

.blog-card:hover {
    background-color: #fafafa;
    border-color: #e67e22;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.blog-title {
    font-size: 1.6em;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.blog-meta {
    font-size: 0.85em;
    color: #999;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eaeaea;
}

.blog-excerpt {
    color: #555;
    line-height: 1.6;
    margin-bottom: 20px;
}

.video-container {
    margin: 20px 0;
    text-align: center;
}

.video-container video {
    width: 100%;
    max-width: 560px;
    border-radius: 8px;
}

.video-source {
    text-align: center;
    margin-bottom: 20px;
    font-size: 0.85em;
    word-break: break-all;
}

.video-source a {
    color: #e67e22;
    text-decoration: none;
}

.video-source a:hover {
    text-decoration: underline;
}

.article-content {
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
}

.article-content p {
    margin-bottom: 15px;
}

.article-content ul,
.article-content ol {
    margin-left: 25px;
    margin-bottom: 15px;
}

.article-content li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.read-more {
    background-color: #e67e22;
    color: white;
    border: none;
    padding: 10px 25px;
    cursor: pointer;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.3s ease;
    margin-top: 15px;
}

.read-more:hover {
    background-color: #d35400;
    transform: scale(1.02);
}

.sources {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #eaeaea;
}

.sources strong {
    font-weight: bold;
    color: #1a1a2e;
}

.sources ol {
    margin-top: 10px;
    padding-left: 25px;
}

.sources li {
    margin-bottom: 5px;
    word-break: break-word;
}

.sources a {
    color: #e67e22;
    text-decoration: none;
}

.sources a:hover {
    text-decoration: underline;
}

.contact-wrapper {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.contact-info,
.social-section {
    flex: 1;
    background-color: #f5f5f5;
    padding: 25px;
    border: 1px solid #eaeaea;
    transition: all 0.3s ease;
    border-radius: 8px;
}

.contact-info:hover,
.social-section:hover {
    transform: translateY(-5px);
    border-color: #e67e22;
}

.contact-info h3,
.social-section h3 {
    margin-bottom: 20px;
    color: #e67e22;
    border-left: 3px solid #e67e22;
    padding-left: 10px;
}

.info-item,
.social-item {
    margin-bottom: 20px;
    padding: 12px;
    background-color: white;
    transition: all 0.3s ease;
    border-radius: 6px;
}

.info-item:hover,
.social-item:hover {
    background-color: #eaeaea;
}

.info-item b,
.social-item b {
    display: block;
    color: #1a1a2e;
    margin-bottom: 5px;
}

.info-item a,
.social-item a {
    color: #666;
    text-decoration: none;
}

.info-item a:hover,
.social-item a:hover {
    color: #e67e22;
}

.contact-form {
    background-color: #f5f5f5;
    padding: 25px;
    border: 1px solid #eaeaea;
    transition: all 0.3s ease;
    border-radius: 8px;
}

.contact-form:hover {
    border-color: #e67e22;
}

.contact-form h3 {
    margin-bottom: 20px;
    color: #e67e22;
    border-left: 3px solid #e67e22;
    padding-left: 10px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #1a1a2e;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    font-family: inherit;
    font-size: 0.9em;
    transition: border-color 0.3s ease;
    border-radius: 4px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #e67e22;
}

.submit-btn {
    background-color: #e67e22;
    color: white;
    border: none;
    padding: 12px 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9em;
    transition: background-color 0.3s ease;
    border-radius: 6px;
}

.submit-btn:hover {
    background-color: #d35400;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background-color: #fff;
    margin: 5% auto;
    padding: 0;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: slideDown 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    background-color: #e67e22;
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.modal-header h3 {
    font-size: 1.4em;
    margin: 0;
    padding-right: 20px;
}

.close-modal {
    color: white;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s ease;
    line-height: 1;
}

.close-modal:hover {
    transform: scale(1.1);
}

.modal-body {
    padding: 25px;
    overflow-y: auto;
    flex: 1;
}

.modal-body p {
    margin-bottom: 15px;
    line-height: 1.7;
    color: #333;
}

.modal-body h4 {
    color: #e67e22;
    margin: 20px 0 10px 0;
}

.modal-body ul,
.modal-body ol {
    margin-left: 25px;
    margin-bottom: 15px;
}

.modal-body li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.modal-video {
    margin: 20px 0;
    text-align: center;
}

.modal-video video {
    width: 100%;
    max-width: 100%;
    border-radius: 8px;
}

.sources-list {
    background-color: #f5f5f5;
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
}

.sources-list a {
    color: #e67e22;
    text-decoration: none;
    word-break: break-word;
}

.sources-list a:hover {
    text-decoration: underline;
}

.modal-footer {
    padding: 15px 25px 25px 25px;
    text-align: right;
    border-top: 1px solid #eaeaea;
    flex-shrink: 0;
}

.btn-close,
.btn-close-modal {
    background-color: #e67e22;
    color: white;
    border: none;
    padding: 10px 25px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.btn-close:hover,
.btn-close-modal:hover {
    background-color: #d35400;
}

.toast-notification {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #e67e22;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

footer {
    background-color: #1a1a2e;
    color: white;
    text-align: center;
    padding-top: 40px;
    padding-bottom: 40px;
    margin-top: 40px;
}

.footer-container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.footer-title {
    font-size: 1.1em;
    margin-bottom: 10px;
    color: white;
}

.copyright {
    font-size: 0.85em;
    color: #aaa;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 0.9em;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #e67e22;
}

@media (max-width: 768px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .gallery-item {
        width: 100%;
    }

    .contact-wrapper {
        flex-direction: column;
    }

    .nav-menu {
        gap: 15px;
    }

    .nav-menu li {
        margin-left: 15px;
    }

    .hero-text h1 {
        font-size: 2em;
    }

    .blog-title {
        font-size: 1.3em;
    }

    .video-container video {
        width: 100%;
    }

    .video-source {
        font-size: 0.7em;
    }
}