:root {
    --primary-blue: #004aad;
    --dark-blue: #003580;
    --light-blue: #e6f0ff;
    --bg-light: #f8f9fa;
    --bg-white: #fff;
    --shadow: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-hover: 0 6px 16px rgba(0,0,0,0.2);
}

body {
    font-family: Arial, sans-serif;
    color: #333;
    background-color: var(--bg-light);
    margin: 0;
}

/* Container for consistent centering */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* Contact Banner */
.contact-banner {
    background-color: var(--primary-blue);
    color: white;
    padding: 8px ;
    font-size: 0.9rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.contact-info {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 20px;
}

.contact-info .phone,
.contact-info .email {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
}

.contact-info .phone:hover,
.contact-info .email:hover {
    color: var(--light-blue);
    cursor: pointer;
}

@media (max-width: 768px) {
    .contact-info {
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .contact-banner {
        font-size: 0.8rem;
        padding: 6px 0;
    }
}



/* Header Styles */
.navbar {
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 10px;
}

.logo {
    height: 35px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 1.4rem;
    white-space: nowrap;
}

.header__links {
    display: flex;
    align-items: center;
    gap: 30px;
    flex: 1;
    justify-content: center;
}

.header__links > a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 1rem;
    padding: 8px 0;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.header__links > a:hover {
    color: var(--primary-blue);
}

.header__button {
    flex-shrink: 0;
}

.btn-quote {
    background-color: var(--primary-blue);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-quote:hover {
    background-color: var(--dark-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 74, 173, 0.3);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    padding: 20px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 999;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 1.1rem;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    transition: color 0.3s ease;
}

.mobile-menu a:last-child {
    border-bottom: none;
}

.mobile-menu a:hover {
    color: var(--primary-blue);
}

.btn-quote-mobile {
    background-color: var(--primary-blue);
    color: white !important;
    padding: 12px 20px;
    border-radius: 5px;
    text-align: center;
    margin-top: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-quote-mobile:hover {
    background-color: var(--dark-blue);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header {
        padding: 12px 15px;
    }
    
    .header__links {
        display: none;
    }
    
    .header__button {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu.active {
        display: flex;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .logo {
        height: 30px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 10px 12px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
    
    .logo {
        height: 25px;
    }
    
    .mobile-menu {
        padding: 15px;
    }
    
    .mobile-menu a {
        font-size: 1rem;
        padding: 10px 0;
    }
}

.first-bar{
   background-color: var(--primary-blue); 
}

.navbar-brand .logo {
    max-height: 18px;
    width: auto;
    object-fit: contain;
    padding: 2px 0;
}

.nav-link {
    color: #fff !important;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link:focus, .nav-link.active {
    color: var(--light-blue) !important;
}

.hero {
    background-image: url('https://images.unsplash.com/photo-1501594907352-04cda38ebc29?auto=format&fit=crop&w=1600&q=80');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: bottom;
    background-attachment: fixed;
    color: white;
    padding: 120px 0;
    text-align: center;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 61%);
}

/* Center and tidy hero content */
.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

#services-hero {
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1200');
}

#projects-hero {
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1588600878108-5787482d7d67?auto=format&fit=crop&w=1200');
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: bold;
    color: var(--primary-blue);
    line-height: 1.15;
    margin: 0;
}

.hero p {
    font-size: 1.3rem;
    max-width: 720px;
    line-height: 1.6;
    margin: 8px auto 0 auto;
}

.hero .btn {
    align-self: center;
    margin-top: 14px;
}

.pulse {
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .pulse {
        animation: none;
    }
}

.section {
    padding: 80px 0;
}

/* Section content centering */
.section .container {
    text-align: center;
}

.section h2 {
    margin-bottom: 20px;
    color: var(--primary-blue);
    font-size: 2.5rem;
    font-weight: bold;
}

.section .lead {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #666;
}

/* About section styling */
.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-details {
    text-align: left;
    margin-top: 30px;
}

.about-details h3 {
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin: 30px 0 15px 0;
    font-weight: bold;
}

.about-details p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: #555;
}

.about-features {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.about-features li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 1.1rem;
    line-height: 1.6;
}

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

.about-features strong {
    color: var(--primary-blue);
    font-weight: 600;
}

.about-cta {
    background-color: var(--light-blue);
    padding: 20px;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-align: center;
    margin-top: 30px;
}

/* Intersection Observer Animations */
.fade-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in:not(.visible) {
    opacity: 0;
    transform: translateY(30px);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left:not(.visible) {
    opacity: 0;
    transform: translateX(-50px);
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right:not(.visible) {
    opacity: 0;
    transform: translateX(50px);
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scale-in:not(.visible) {
    opacity: 0;
    transform: scale(0.8);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* Fallback for when JavaScript is disabled */
.no-js .fade-in,
.no-js .slide-in-left,
.no-js .slide-in-right,
.no-js .scale-in {
    opacity: 1 !important;
    transform: none !important;
}

.service-card, .project-card, .testimonial-card {
    border: none;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--bg-white);
}

.service-card:hover, .project-card:hover, .testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.service-card img, .project-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 15px;
    transition: transform 0.3s ease;
}

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

.testimonial-card {
    font-style: italic;
    text-align: center;
}

.accordion-button {
    background-color: var(--primary-blue);
    color: #fff;
    font-weight: 500;
    min-height: 48px;
    transition: background-color 0.3s ease;
}

.accordion-button:not(.collapsed) {
    background-color: var(--dark-blue);
    color: #fff;
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-body {
    background-color: var(--bg-white);
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
}

.btn-primary {
    background-color: var(--light-blue);
    border-color: var(--primary-blue);
    transition: background-color 0.3s ease, transform 0.3s ease;
    margin: 6px;
    text-decoration: none;
    color: var(--primary-blue);
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 8px rgba(0, 74, 173, 0.2);
    transition: all 0.3s ease;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--dark-blue);
    border-color: var(--dark-blue);
    transform: scale(1.05);
    color: #fff;
}

/* Removed contextual overrides so buttons use global .btn-primary styles */

.floating-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    padding: 15px;
    border-radius: 50%;
    box-shadow: var(--shadow);
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.3s ease;
}

.floating-cta.visible {
    opacity: 1;
}

.floating-cta:hover {
    transform: scale(1.1);
}

.close-cta {
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 12px;
    cursor: pointer;
    background: #fff;
    border-radius: 50%;
    padding: 2px 5px;
}

footer {
    background-color: var(--primary-blue);
    color: white;
    padding: 80px 0 40px;
    margin-top: 80px;
    position: relative;
}

/* Apply clipped footer only on laptop/desktop screens */
@media (min-width: 769px) {
    footer {
        clip-path: polygon(0 0%, 100% 19%, 100% 100%, 0% 100%);
    }
}

.social-links {
    display: flex;
    justify-content: flex-start;
    gap: 12px;
    margin-top: 10px;
}

.social-icon {
    color: #fff;
    font-size: 20px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    text-decoration: none;
}

.social-icon:hover {
    color: var(--light-blue);
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Services grid layout */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    justify-items: center;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 18px;
    }
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 576px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .about-details {
        text-align: center;
    }
    
    .about-details h3 {
        font-size: 1.5rem;
    }
    
    .about-details p {
        font-size: 1rem;
    }
}

.service-card {
    padding: 16px;
    border-radius: 6px;
}

.service-card h5 {
    margin: 10px 0 6px;
}

.service-card p {
    margin-bottom: 12px;
}

@media (max-width: 768px) {
    .hero {
        background-attachment: scroll;
        padding: 80px 0;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .hero p {
        font-size: 1.1rem;
        max-width: 90%;
    }
    .service-card img, .project-card img {
        height: 200px;
    }
    .navbar-brand .logo {
        max-height: 14px;
    }
    .floating-cta {
        padding: 10px;
        font-size: 0.9rem;
    }
    .social-icon {
        font-size: 20px;
    }
}

/* Footer Grid Layout */
.footer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr 2fr;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    color: white;
    position: relative;
    z-index: 1;
}

.footer__grid > div {
    font-size: 1rem;
}

/* Company Info Section */
.item1 {
    display: flex;
    flex-direction: column;
   /* gap: 10px;*/
}

.item1 .bold {
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--light-blue);
    margin-bottom: 8px;
}

.item1 p {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 5px 0;
    font-size: 0.9rem;
    line-height: 1.3;
}

.item1 i {
    color: var(--light-blue);
    width: 16px;
    text-align: center;
}

/* Services Section */
.item2 {
    display: flex;
    flex-direction: column;
   /* gap: 15px;*/
}

.item2 .bold {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--light-blue);
    margin-bottom: 10px;
}

.item2 > div {
    margin-bottom: 12px;
}

.item2 i {
    color: var(--light-blue);
    margin-right: 6px;
    font-size: 0.8rem;
}

/* Ensure all icons in footer are visible and white */
.footer__grid i {
    color: #fff !important;
    opacity: 1;
    visibility: visible;
}

.item2 span {
    display: block;
    font-size: 0.85rem;
    line-height: 1.3;
    margin: 3px 0 3px 18px;
    color: #e0e0e0;
}

/* Contact Form Section */
.item3 {
    padding: 0;
}

.form-title {
    color: var(--light-blue);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: left;
}

.footer_form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 0.9rem;
    font-family: inherit;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--light-blue);
    background-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 2px rgba(230, 240, 255, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background-color: var(--primary-blue);
    color: white;
}

.form-group textarea {
    min-height: 80px;
    resize: vertical;
    font-family: inherit;
}

.form-submit {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
}

.submit-btn {
    background-color: var(--light-blue);
    color: var(--primary-blue);
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    font-family: inherit;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.submit-btn:hover {
    background-color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.submit-btn i {
    font-size: 0.9rem;
}

/* Footer Bottom Section */
.item4 {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    text-align: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.item4 > div {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.item4 > div span {
    color: #e0e0e0;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 5px 10px;
    border-radius: 4px;
    text-decoration: none;
    display: inline-block;
}

.item4 > div span:hover {
    color: var(--light-blue);
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.item4 p {
    font-size: 0.8rem;
    color: #ccc;
    margin: 0;
    line-height: 1.3;
}

/* Responsive Design */
@media (max-width: 992px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .item3 {
        grid-column: 1 / -1;
        margin-top: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 15px;
    }
    
    .item1,
    .item2 {
        text-align: center;
    }
    
    .item1 p {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .item2 > div {
        text-align: left;
    }
    
    .form-title {
        text-align: center;
    }
    
    .form-submit {
        justify-content: center;
    }
    
    .item4 > div {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    footer {
        padding: 60px 0 30px;
        margin-top: 60px;
         
    }
    
    .footer__grid {
        gap: 20px;
        padding: 0 10px;
    }
    
    .item1 .bold,
    .item2 .bold {
        font-size: 1.1rem;
    }
    
    .item1 p,
    .item2 span {
        font-size: 0.8rem;
    }
} 

/* Typing animation caret for hero title */
.typing {
    display: inline-block;
    border-right: 2px solid #fff;
    white-space: nowrap;
    overflow: hidden;
    animation: caret-blink 0.8s step-end infinite;
}

@keyframes caret-blink {
    50% { border-color: transparent; }
}

/* Hide hero button initially until typing animation completes */
.hero .btn {
    opacity: 0;
    visibility: hidden;
}