:root {
    --primary-color: #15b1d8;
    --secondary-color: #fa975d;
    --dark-color: #345e6e;
    --light-color: #f8f9fa;
}

body {
    font-family: 'Poppins', sans-serif;
    overflow-x: hidden;
}
    /* Navbar section Strat */
.navbar {
    background-color: white;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 24px;
    color: var(--primary-color);
}

.navbar-brand span {
    color: var(--secondary-color);
}

.nav-link {
    font-weight: 500;
    color: var(--dark-color);
    margin: 0 10px;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
}
    /* Navbar section End */

    /* Hero section strat  */
.hero-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-content h1 {
    font-weight: 700;
    font-size: 3.5rem;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: var(--primary-color);
}

.hero-content p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 30px;
}

    /* Hero section End  */

    /* About Section Styles */
.about-section {
    background-color: white;
    position: relative;
    overflow: hidden;
}

.about-img {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
}

.experience-box {
    transform: translate(-20px, -20px);
    width: 150px;
    text-align: center;
}

.experience-box h3 {
    font-weight: 700;
    font-size: 2.5rem;
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bg-light-primary {
    background-color: rgba(74, 107, 255, 0.1);
}

.stats-box {
    background-color: #f8f9fa;
    transition: all 0.3s;
    height: 100%;
}

.stats-box:hover {
    transform: translateY(-5px);
    background-color: var(--primary-color);
    color: white;
}

.stats-box:hover h3 {
    color: white !important;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .about-content {
        padding-left: 0 !important;
        margin-top: 30px;
    }
    
    .experience-box {
        transform: translate(0, 0);
        position: relative !important;
        margin-top: 20px;
    }
}

@media (max-width: 767.98px) {
    .stats-box {
        margin-bottom: 15px;
    }
}
.btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(74, 107, 255, 0.3);
}

.btn-primary:hover {
    background-color: #38a8e9;
    transform: translateY(-2px);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 28px;
    border-radius: 50px;
    font-weight: 600;
    margin-left: 15px;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-weight: 700;
    color: var(--dark-color);
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
}
    /* .portfolio section strat  */
.portfolio-section {
    padding: 100px 0;
    background-color: white;
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: none;
    border: none;
    padding: 8px 20px;
    margin: 5px;
    font-weight: 500;
    color: var(--dark-color);
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 50px;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

.portfolio-item {
    margin-bottom: 30px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.portfolio-img {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.portfolio-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s;
}

.portfolio-item:hover .portfolio-img img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(74, 107, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay a {
    color: white;
    font-size: 24px;
    margin: 0 10px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.portfolio-overlay a:hover {
    background: white;
    color: var(--primary-color);
}

.portfolio-info {
    padding: 20px;
    background-color: white;
}

.portfolio-info h4 {
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.portfolio-info p {
    color: #777;
    margin-bottom: 0;
}

    /* .portfolio- section end  */

    /* .testimonial-section-strat */

.testimonial-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.testimonial-card {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin: 15px;
    position: relative;
}

.testimonial-card::before {
    content: '\201C';
    font-family: Georgia, serif;
    font-size: 60px;
    color: rgba(74, 107, 255, 0.1);
    position: absolute;
    top: 10px;
    left: 20px;
}

.testimonial-text {
    font-style: italic;
    color: #555;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

/* testimonial-section end  */
.author-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

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

.author-info h5 {
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.author-info p {
    color: #777;
    font-size: 14px;
    margin-bottom: 0;
}

    /* .contact-section-strat  */

.contact-section {
    padding: 100px 0;
    background-color: white;
}

.contact-info {
    margin-bottom: 30px;
}

.contact-info h3 {
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.contact-info p {
    color: #555;
    margin-bottom: 30px;
}

.contact-details {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(74, 107, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--primary-color);
    font-size: 18px;
}

.contact-text h4 {
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.contact-text p {
    color: #777;
    margin-bottom: 0;
}

.contact-form {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}
    /* contact-section end  */



.form-control {
    height: 50px;
    border-radius: 5px;
    border: 1px solid #ddd;
    margin-bottom: 20px;
}

textarea.form-control {
    height: 150px;
    resize: none;
}

.form-control:focus {
    box-shadow: none;
    border-color: var(--primary-color);
}

footer {
    background-color: var(--dark-color);
    color: white;
    padding: 50px 0 20px;
}

/* footer section  */

.footer-logo {
    font-weight: 700;
    font-size: 24px;
    color: white;
    margin-bottom: 20px;
    display: inline-block;
}

.footer-logo span {
    color: var(--secondary-color);
}

.footer-about p {
    color: #dbd9d9;
    margin-bottom: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    margin-right: 10px;
    transition: all 0.3s;
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-links h4 {
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #dbd9d9;
    transition: all 0.3s;
}

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

.footer-newsletter h4 {
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-newsletter h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-newsletter p {
    color: #dbd9d9;
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
}

.newsletter-form input {
    width: 100%;
    height: 45px;
    border-radius: 5px 0 0 5px;
    border: none;
    padding: 0 15px;
}

.newsletter-form button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0 5px 5px 0;
    padding: 0 20px;
    cursor: pointer;
    transition: all 0.3s;
}

.newsletter-form button:hover {
    background-color: #3a5bef;
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 30px;
    text-align: center;
    color: #bbb;
    font-size: 14px;
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: #3abcef;
    transform: translateY(-3px);
}

/* Responsive styles */
@media (max-width: 991.98px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 80px 0;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-btns {
        flex-direction: column;
    }

    .btn-outline-primary {
        margin-left: 0;
        margin-top: 15px;
    }

    .portfolio-filter {
        flex-wrap: wrap;
    }

    .filter-btn {
        padding: 5px 15px;
        font-size: 14px;
    }
}