@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

/* ========== CSS Variables ========== */
:root {
    --primary-color: #00b7c2;
    --secondary-color: #005f99;
    --dark-color: #1a1a1a;
    --light-color: #f8f9fa;
    --text-dark: #333333;
    --text-muted: #6c757d;
    --gradient-primary: linear-gradient(135deg, #005f99 0%, #00b7c2 100%);
    --gradient-secondary: linear-gradient(135deg, #00b7c2 0%, #005f99 100%);
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 5px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 10px 40px rgba(0, 0, 0, 0.2);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== Global Styles ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Poppins", sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

html {
    scroll-behavior: smooth;
}

section {
    padding: 5rem 0;
}

/* ========== Bootstrap Overrides ========== */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-light);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    background: var(--gradient-secondary);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-light);
    border-color: var(--secondary-color);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.bg-light {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
}

.bg-primary {
    background: var(--gradient-primary) !important;
}

.display-5 {
    font-weight: 700;
    color: var(--text-dark);
}

.lead {
    font-size: 1.2rem;
    font-weight: 400;
}

.breadcrumb-section {
    background: var(--gradient-primary);
    padding-top: 10rem;
}

.breadcrumb {
    background: none;
    padding: 0;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

/* ========== Navigation ========== */
.navbar {
    transition: var(--transition);
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
    padding: 1rem 0;
}

.navbar.scrolled {
    box-shadow: var(--shadow-medium);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    margin-right: 3rem;
}

.navbar-nav {
    align-items: center;
}

.navbar-nav .nav-item {
    margin: 0 0.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    transition: var(--transition);
    position: relative;
    padding: 0.75rem 1rem !important;
    border-radius: 8px;
    font-size: 1rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
    background: rgba(0, 183, 194, 0.1);
    transform: translateY(-1px);
}

.nav-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.navbar-nav .btn {
    margin-left: 2rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 25px;
    box-shadow: var(--shadow-light);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-medium);
    border-radius: var(--border-radius);
    margin-top: 0.5rem;
}

.dropdown-item {
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: linear-gradient(
        135deg,
        rgba(0, 183, 194, 0.1) 0%,
        rgba(0, 95, 153, 0.1) 100%
    );
    color: var(--primary-color);
}

/* ========== Hero Section ========== */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-slide {
    min-height: 100vh;
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-slide::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 95, 153, 0.8) 0%,
        rgba(0, 183, 194, 0.6) 100%
    );
    z-index: 1;
}

.hero-slide .container {
    position: relative;
    z-index: 2;
}

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
    opacity: 0.8;
    transition: var(--transition);
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid white;
    transition: var(--transition);
}

.carousel-indicators button.active {
    background-color: white;
    transform: scale(1.2);
}

.carousel-caption {
    background: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

/* ========== Card Components ========== */
.service-card,
.project-card,
.blog-card,
.service-detail-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card:hover,
.project-card:hover,
.blog-card:hover,
.service-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

/* Card Images */
.service-image,
.project-image,
.blog-image {
    position: relative;
    overflow: hidden;
}

.service-image {
    height: 250px;
}

.project-image {
    height: 250px;
}

.project-carousel-image {
    height: 500px;
}

.blog-image {
    height: 200px;
}

.service-image img,
.project-image img,
.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-image img,
.project-card:hover .project-image img,
.blog-card:hover .blog-image img,
.service-detail-card:hover .service-image img {
    transform: scale(1.05);
}

/* Card Content */
.service-content,
.project-content,
.page-content,
.blog-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-content h5,
.project-content h5,
.blog-content h5 {
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.service-content p,
.project-content p,
.blog-content p {
    flex-grow: 1;
    margin-bottom: 1rem;
}

.blog-content h5 a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.blog-content h5 a:hover {
    color: var(--primary-color);
}

.blog-meta {
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

/* ========== Icons ========== */
.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    background: var(--gradient-secondary);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.contact-info-card:hover .contact-icon {
    transform: scale(1.1);
}

.service-icon-small {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    margin-bottom: 1rem;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
    transition: var(--transition);
}

.feature-icon div {
    display: inline-block;
    vertical-align: middle;
    line-height: 1;
    margin-left: 7px;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    background: var(--gradient-secondary);
}

/* ========== Project Specific ========== */
.project-overlay {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
}

.project-status {
    background: linear-gradient(135deg, #ffc107, #fd7e14);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
}

.project-filters .btn {
    transition: var(--transition);
}

.project-filters .btn.active {
    background: var(--gradient-primary);
    border-color: var(--primary-color);
    color: white;
}

.project-meta {
    margin-bottom: 1rem;
}

.project-stats {
    font-size: 0.85rem;
}

.project-status-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    backdrop-filter: blur(5px);
}

/* ========== Team Section ========== */
.team-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    height: 100%;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.team-image {
    height: 200px;
    overflow: hidden;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.team-card:hover .team-image img {
    transform: scale(1.05);
}

.team-info {
    padding: 1.5rem;
}

.team-social a {
    display: inline-block;
    width: 35px;
    height: 35px;
    background: rgba(0, 183, 194, 0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 35px;
    transition: var(--transition);
}

.team-social a:hover {
    background: var(--primary-color);
    color: white !important;
}

/* ========== Contact Components ========== */
.contact-info-card,
.contact-form-card,
.map-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    height: 100%;
}

.contact-info-card {
    padding: 2rem;
}

.contact-form-card,
.map-card {
    padding: 2.5rem;
    box-shadow: var(--shadow-medium);
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.contact-info i {
    width: 20px;
    color: var(--primary-color);
    margin-right: 10px;
}

.contact-item {
    margin-bottom: 12px;
}

/* ========== Service Features ========== */
.service-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    flex-grow: 1;
}

.service-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.service-features li:last-child {
    border-bottom: none;
}

.service-process {
    margin: 2rem 0;
}

.process-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.25rem;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.step-content h5 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* ========== Feature Components ========== */
.feature-card {
    padding: 2rem 1rem;
}

.feature-box {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    height: 100%;
    transition: var(--transition);
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.tech-card,
.tech-item {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    height: 100%;
}

.tech-card:hover,
.tech-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

/* ========== Info Cards ========== */
.service-info-card,
.project-info-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    position: sticky;
    top: 100px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

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

.info-item i {
    font-size: 1.25rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #eee;
}

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

/* ========== Timeline ========== */
.project-timeline {
    position: relative;
    padding-left: 3rem;
}

.project-timeline::before {
    content: "";
    position: absolute;
    left: 1rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.timeline-marker {
    position: absolute;
    left: -2.75rem;
    top: 1.5rem;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    border: 3px solid white;
    box-shadow: var(--shadow-medium);
}

/* ========== Accordion ========== */
.accordion-item {
    border: none;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-light);
    border-radius: var(--border-radius) !important;
    overflow: hidden;
}

.accordion-button {
    background: white;
    border: none;
    padding: 1.5rem;
    font-weight: 600;
}

.accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: white;
}

.accordion-body {
    padding: 1.5rem;
    background: #f8f9fa;
}

/* ========== Pagination ========== */
.pagination .page-link {
    min-width: 35px;
    border-radius: 8px;
    margin: 0 12px;
    border: solid 1px var(--primary-color);
    color: var(--primary-color);
}

.pagination .page-item.active .page-link {
    background: var(--gradient-primary);
    border-color: var(--primary-color);
}

.pagination .page-link:hover {
    background: var(--primary-color);
    color: white;
}

/* ========== Reference & Sample Sections ========== */
.reference-logo {
    text-align: center;
    padding: 1rem;
    transition: var(--transition);
    opacity: 0.7;
}

.reference-logo:hover {
    opacity: 1;
    transform: scale(1.05);
}

.reference-logo img {
    max-width: 100%;
    height: auto;
    filter: grayscale(100%);
    transition: var(--transition);
}

.reference-logo:hover img {
    filter: grayscale(0%);
}

.sample-projects {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.project-sample {
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.project-sample:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* ========== Result & Quote Cards ========== */
.result-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.result-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.quote-card,
.quote-form-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-medium);
}

/* ========== Model Viewer ========== */
.model-viewer-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.model-placeholder {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.model-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 95, 153, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-section {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

/* ========== Footer ========== */
footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d3748 100%) !important;
}

footer h5,
footer h6 {
    color: white;
    font-weight: 600;
}

.footer-design-1 {
    color: white;
    padding: 60px 0 30px 0;
    position: relative;
    overflow: hidden;
}

.footer-content {
    position: relative;
    z-index: 2;
}

.footer-logo {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.footer-description {
    color: #e0f7ff;
    line-height: 1.6;
    margin-bottom: 25px;
}

.footer-section h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
}

.footer-section h5::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: #e0f7ff;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.social-icons a,
.social-links a {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    text-align: center;
    line-height: 45px;
    color: white;
    margin-right: 10px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-links a {
    width: 40px;
    height: 40px;
    line-height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

.social-icons a:hover,
.social-links a:hover {
    background: var(--primary-color);
    color: #003d5c;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 245, 255, 0.3);
}

.social-links a:hover {
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 40px;
    padding-top: 25px;
    text-align: center;
    color: #b8e6ff;
}

/* ========== Back to Top Button ========== */
#backToTop {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    background: var(--gradient-primary);
    border: none;
    color: white;
}

#backToTop:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

/* ========== Map ========== */
#map {
    box-shadow: var(--shadow-light);
}

/* ========== Animations ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* ========== Blog Section ========== */
.featured-article {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    margin-bottom: 3rem;
}

.featured-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.featured-content {
    padding: 2rem;
}

.featured-content h2 {
    margin: 1rem 0;
    font-size: 1.75rem;
}

.featured-content h2 a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.featured-content h2 a:hover {
    color: var(--primary-color);
}

.article-meta {
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.sidebar-widget {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    margin-bottom: 2rem;
}

.widget-title {
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.widget-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.popular-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topic-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 183, 194, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition);
}

.topic-tag:hover {
    background: var(--primary-color);
    color: white;
}

.recent-comments .comment-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.recent-comments .comment-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.comment-avatar img {
    width: 50px;
    height: 50px;
    object-fit: cover;
}

.comment-content h6 {
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

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

.category-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.category-list li:last-child {
    border-bottom: none;
}

.category-list a {
    color: var(--text-dark);
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.category-list a:hover {
    color: var(--primary-color);
}

.post-count {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.newsletter-widget {
    background: var(--gradient-primary) !important;
    color: white;
}

.topics-list {
    padding: 0;
    margin: 0;
    list-style: none;
}

.topic-item {
    border-bottom: 1px solid #f0f8ff;
    transition: all 0.3s ease;
    position: relative;
}

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

.topic-item:hover {
    background: linear-gradient(90deg, #f0f8ff 0%, #e6f3ff 100%);
}

.topic-link {
    display: flex;
    align-items: center;
    padding: 15px 0;
    text-decoration: none;
    color: #2c3e50;
    transition: all 0.3s ease;
}

.topic-link:hover {
    color: #0066cc;
    padding-left: 5px;
}

.topic-content {
    display: flex;
    align-items: center;
    flex: 1;
}

.topic-content .article-image {
    width: 60px;
    height: 45px;
    background: #f0f8ff;
    border-radius: 8px;
    margin-right: 15px;
    flex-shrink: 0;
    object-fit: cover;
    border: 2px solid #e0f2ff;
    transition: all 0.3s ease;
}

.topic-date {
    color: #7094b5;
    font-size: 0.8rem;
    font-weight: 400;
}

.blog-detail {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.article-image img {
    box-shadow: var(--shadow-medium);
}

.image-caption {
    font-style: italic;
    text-align: center;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content h3 {
    color: var(--text-dark);
    margin: 2rem 0 1rem;
    font-weight: 600;
}

.article-content h4 {
    color: var(--secondary-color);
    margin: 1.5rem 0 1rem;
    font-weight: 600;
}

.author-info {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

/* ========== Responsive Design ========== */
@media (max-width: 768px) {
    .hero-slide {
        min-height: 70vh;
        text-align: center;
    }

    .display-4 {
        font-size: 2.5rem;
    }

    .article-title {
        font-size: 2rem;
    }

    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .service-card,
    .project-card,
    .blog-card {
        margin-bottom: 2rem;
    }

    section {
        padding: 3rem 0;
    }

    .navbar-brand {
        font-size: 1.5rem;
    }

    .service-info-card,
    .project-info-card {
        position: static;
        margin-top: 2rem;
    }

    .process-step {
        flex-direction: column;
        text-align: center;
    }

    .step-number {
        margin: 0 auto 1rem;
    }

    .project-timeline {
        padding-left: 0;
    }

    .project-timeline::before {
        display: none;
    }

    .timeline-marker {
        position: static;
        margin: 0 auto 1rem;
    }

    .timeline-item {
        text-align: center;
    }

    .footer-design-1 {
        padding: 40px 0 20px 0;
    }

    .footer-section {
        margin-bottom: 30px;
    }

    .featured-image {
        height: 200px;
    }

    .featured-content {
        padding: 1.5rem;
    }

    .sidebar-widget {
        padding: 1.5rem;
    }

    .blog-detail {
        padding: 1.5rem;
    }

    .author-info {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-slide {
        min-height: 60vh;
    }

    .display-4 {
        font-size: 2rem;
    }

    .service-card,
    .project-card,
    .blog-card {
        padding: 1.5rem;
    }

    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .btn:last-child {
        margin-bottom: 0;
    }
}

/* ========== Print Styles ========== */
@media print {
    .navbar,
    .carousel-control-prev,
    .carousel-control-next,
    .carousel-indicators,
    #backToTop,
    footer {
        display: none !important;
    }

    .hero-slide {
        min-height: auto;
        background: none !important;
    }

    .hero-slide::before {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }
}

.about-section {
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(
        circle,
        rgba(0, 180, 216, 0.1) 0%,
        transparent 70%
    );
    border-radius: 50%;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.hero-image {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.15);
    transition: all 0.4s ease;
}

.hero-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0, 102, 204, 0.25);
}

.content-area {
    padding-left: 40px;
}

.about-title {
    color: var(--secondary-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.2;
}

.about-text {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 35px;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.feature-item {
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%);
    padding: 20px;
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 180, 216, 0.15);
}

.feature-icon {
    color: var(--light-color);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.feature-title {
    color: #333;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 5px;
}

.feature-desc {
    color: #666;
    font-size: 0.9rem;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    margin-top: 40px;
}

@media (max-width: 992px) {
    .content-area {
        padding-left: 0;
        margin-top: 40px;
    }
    .main-content {
        padding: 40px 30px;
    }
    .hero-image {
        height: 400px;
    }
    .feature-grid {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 60px 0;
    }
    .section-title {
        font-size: 2.2rem;
    }
    .about-title {
        font-size: 2rem;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .cta-buttons {
        flex-direction: column;
    }
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #003d5c 0%, #0066cc 100%);
    color: white;
    padding: 20px 0;
    box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    transform: translateY(100%);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-top: 3px solid #00b4d8;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 300px;
}

.cookie-icon {
    font-size: 2rem;
    color: #00ccdd;
    margin-right: 15px;
    float: left;
}

.cookie-message {
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.cookie-message strong {
    color: #00ccdd;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-accept {
    background: linear-gradient(45deg, #00b4d8, #00ccdd);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 204, 221, 0.3);
}

.btn-accept:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 204, 221, 0.4);
}

.btn-decline {
    background: transparent;
    color: #b8e6ff;
    border: 2px solid #b8e6ff;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-decline:hover {
    background: #b8e6ff;
    color: #003d5c;
}

/* Responsive */
@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-icon {
        float: none;
        display: block;
        margin: 0 0 15px 0;
    }

    .cookie-actions {
        width: 100%;
        justify-content: center;
    }
}
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: 8px;
    color: white;
    z-index: 10001;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification.success {
    background: linear-gradient(45deg, #28a745, #34ce57);
}

.notification.info {
    background: linear-gradient(45deg, #17a2b8, #20c997);
}