/* 
 * Collin Aerostat - Custom Styles
 * Theme Colors:
 * Blue: #4246a0
 * Green: #789741
 * Grey: #e7f1f0
 */

/* ===== General Styles ===== */
:root {
    --primary-color: #4246a0;
    --secondary-color: #789741;
    --tertiary-color: #e7f1f0;
    --dark-color: #333333;
    --light-color: #ffffff;
    --grey-color: #f8f9fa;
    --text-color: #333333;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--dark-color);
}

p {
    font-size: 1rem;
    line-height: 1.6;
}

.lead {
    font-size: 1.2rem;
    font-weight: 300;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

.btn {
    border-radius: 4px;
    padding: 10px 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #373b8d;
    border-color: #373b8d;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.section-heading {
    margin-bottom: 3rem;
}

.heading-line {
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    margin: 1rem auto;
    border-radius: 2px;
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    position: relative;
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--light-color);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loader {
    width: 60px;
    height: 60px;
    border: 5px solid var(--tertiary-color);
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== Navigation ===== */
.navbar {
    padding: 15px 0;
    transition: all 0.3s ease;
    box-shadow: var(--box-shadow);
    background-color: #f7f7f7; /* Changed from var(--light-color) to var(--tertiary-color) which is #e7f1f0 */
}

.navbar-scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.navbar-brand img.logo {
    height: 70px; /* Increased from 50px to 70px */
    transition: all 0.3s ease;
}

.navbar-scrolled .navbar-brand img.logo {
    height: 60px; /* Increased from 45px to 60px to maintain proportion */
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    bottom: 0;
    left: 0;
    transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-phone {
    color: var(--primary-color);
    font-weight: 500;
}

.navbar-toggler {
    border: none;
    outline: none;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* ===== Page Header ===== */
.page-header {
    background: linear-gradient(to right, rgba(66, 70, 160, 0.9), rgba(120, 151, 65, 0.9)), url('https://images.unsplash.com/photo-1581093450021-4a7360e9a560?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    padding: 150px 0 80px;
    color: var(--light-color);
    margin-bottom: 50px;
}

.page-title {
    color: var(--light-color);
    font-size: 2.8rem;
    margin-bottom: 10px;
}

.breadcrumb {
    background: transparent;
    margin-bottom: 0;
}

.breadcrumb-item a {
    color: var(--tertiary-color);
}

.breadcrumb-item.active {
    color: var(--light-color);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--tertiary-color);
}

/* ===== Hero Section ===== */
.hero-section {
    background: linear-gradient(to right, rgba(66, 70, 160, 0.8), rgba(120, 151, 65, 0.8)), url('https://images.unsplash.com/photo-1518623489648-a173ef7824f3?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 170px 0 100px;
    color: var(--light-color);
}

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

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-image {
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

/* Hero buttons styling */
.hero-btns {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-btns .btn-primary {
    background: linear-gradient(135deg, #5a5ed6, #4246a0);
    border: none;
    color: white;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.hero-btns .btn-primary:hover {
    background: linear-gradient(135deg, #4246a0, #333785);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(66, 70, 160, 0.4);
}

.hero-btns .btn-primary:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-100%);
    transition: all 0.3s ease;
    z-index: -1;
}

.hero-btns .btn-primary:hover:before {
    transform: translateX(0);
}

.hero-btns .btn-outline-primary {
    border: 2px solid rgba(255, 255, 255, 0.9);
    color: white;
    background: rgba(66, 70, 160, 0.2);
    backdrop-filter: blur(5px);
    transition: all 0.4s ease;
}

.hero-btns .btn-outline-primary:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    border-color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.25);
}

/* ===== What We Do Section ===== */
.what-we-do-section {
    padding: 80px 0;
}

.content-box {
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    background-color: var(--light-color);
}

.methodology-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.step {
    display: flex;
    align-items: flex-start;
    padding: 15px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    background-color: var(--light-color);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.step-number {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: bold;
    margin-right: 15px;
    flex-shrink: 0;
}

.step-content {
    flex-grow: 1;
}

.step-content h4 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

/* ===== Services Section ===== */
.services-overview {
    background-color: var(--grey-color);
}

.service-card {
    padding: 30px;
    border-radius: 8px;
    background-color: var(--light-color);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    border-radius: 50%;
    font-size: 1.8rem;
    color: var(--light-color);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.service-card p {
    margin-bottom: 20px;
    color: #666;
}

/* Service Details Page */
.service-section {
    padding: 80px 0;
}

.service-icon-large {
    font-size: 3rem;
    color: var(--primary-color);
}

.service-list li {
    margin-bottom: 10px;
    list-style: none;
    position: relative;
    padding-left: 30px;
}

.service-list li i {
    position: absolute;
    left: 0;
    top: 5px;
    color: var(--secondary-color);
}

.service-image {
    width: 100%;
    height: auto;
    box-shadow: var(--box-shadow);
}

.application-card {
    display: flex;
    align-items: center;
    padding: 15px;
    background-color: var(--tertiary-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.application-card:hover {
    background-color: var(--primary-color);
    color: var(--light-color);
}

.application-card i {
    font-size: 1.5rem;
    margin-right: 15px;
}

.energy-type-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background-color: var(--tertiary-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.energy-type-card:hover {
    background-color: var(--secondary-color);
    color: var(--light-color);
}

.energy-type-card .icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

/* Services Navigation Pills */
.services-pills {
    margin-bottom: 30px;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 5px;
}

.services-pills .nav-link {
    margin: 0 5px;
    background-color: var(--tertiary-color);
    color: var(--dark-color);
    border-radius: 30px;
    padding: 8px 15px;
    white-space: nowrap;
}

.services-pills .nav-link.active, 
.services-pills .nav-link:hover {
    background-color: var(--primary-color);
    color: var(--light-color);
}

.services-pills .nav-link::after {
    display: none;
}

/* ===== Testimonial Section ===== */
.testimonials-section {
    background-color: var(--light-color);
}

.testimonial-card {
    text-align: center;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    margin: 20px 40px;
    background-color: var(--light-color);
}

.rating {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
    color: #666;
}

.client-info h5 {
    margin-bottom: 5px;
}

.client-info p {
    color: #777;
}

.carousel-control-prev, .carousel-control-next {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 1;
}

.carousel-control-prev {
    left: -5px;
}

.carousel-control-next {
    right: -5px;
}

.carousel-control-prev-icon, .carousel-control-next-icon {
    width: 20px;
    height: 20px;
}

/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    padding: 60px 0;
}

.cta-title {
    font-size: 2.2rem;
    color: var(--light-color);
    margin-bottom: 10px;
}

.cta-text {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
}

/* ===== About Page ===== */
.about-intro-section, .mission-vision-section {
    padding: 80px 0;
}

.about-image {
    box-shadow: var(--box-shadow);
}

.mission-box, .vision-box {
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    background-color: var(--light-color);
}

.mission-box .icon-box, .vision-box .icon-box {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: var(--light-color);
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 6px;
    background-color: var(--tertiary-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
    box-sizing: border-box;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -12px;
    background-color: var(--light-color);
    border: 4px solid var(--primary-color);
    top: 20px;
    border-radius: 50%;
    z-index: 1;
}

.left {
    left: 0;
}

.right {
    left: 50%;
}

.right::after {
    left: -12px;
}

.timeline-content {
    padding: 20px 30px;
    background-color: var(--light-color);
    position: relative;
    border-radius: 6px;
    box-shadow: var(--box-shadow);
}

.timeline-content .date {
    display: inline-block;
    padding: 5px 10px;
    background-color: var(--primary-color);
    color: var(--light-color);
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

/* Stats/Counter Section */
.stats-section {
    background: linear-gradient(rgba(66, 70, 160, 0.9), rgba(66, 70, 160, 0.9)), url('https://images.unsplash.com/photo-1579719558505-35c6c5119c58?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--light-color);
    padding: 80px 0;
}

.counter-box {
    text-align: center;
}

.counter-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--tertiary-color);
}

.counter {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.counter-box h4 {
    color: var(--light-color);
    font-size: 1.2rem;
}

/* Team Section */
.team-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    background-color: var(--light-color);
}

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

.team-img {
    position: relative;
    overflow: hidden;
}

.team-img img {
    width: 100%;
    transition: all 0.8s ease;
}

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

.team-info {
    padding: 20px;
    text-align: center;
}

.team-info h4 {
    margin-bottom: 5px;
}

.team-info p {
    color: #777;
    margin-bottom: 10px;
}

.team-social {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.team-social a {
    width: 35px;
    height: 35px;
    background-color: var(--tertiary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

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

/* ===== Pricing Section ===== */
.pricing-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    background-color: var(--light-color);
}

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

.pricing-card.featured {
    box-shadow: 0 10px 20px rgba(66, 70, 160, 0.2);
    border: 2px solid var(--primary-color);
    position: relative;
}

.featured-label {
    position: absolute;
    top: 0;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--light-color);
    padding: 5px 10px;
    font-size: 0.8rem;
    border-radius: 0 0 5px 5px;
}

.pricing-header {
    background-color: var(--tertiary-color);
    padding: 30px 20px;
    text-align: center;
}

.pricing-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 15px 0;
}

.currency {
    font-size: 1.5rem;
    vertical-align: super;
    margin-right: 5px;
}

.duration {
    font-size: 1rem;
    color: #777;
}

.pricing-body {
    padding: 30px 20px;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.pricing-features li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.pricing-features li i {
    position: absolute;
    left: 0;
    top: 3px;
}

.pricing-features li.text-muted {
    color: #aaa;
}

.pricing-features li i.fa-check {
    color: var(--secondary-color);
}

.pricing-features li i.fa-times {
    color: #dc3545;
}

.btn-block {
    display: block;
    width: 100%;
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 80px 0;
}

.accordion-item {
    border: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
}

.accordion-header {
    margin: 0;
}

.accordion-button {
    background-color: var(--light-color);
    color: var(--dark-color);
    font-weight: 500;
    box-shadow: none;
    padding: 15px 20px;
}

.accordion-button:not(.collapsed) {
    color: var(--primary-color);
    background-color: rgba(66, 70, 160, 0.05);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(0, 0, 0, 0.1);
}

.accordion-body {
    padding: 20px;
    background-color: var(--light-color);
}

/* ===== Contact Section ===== */
.contact-form-box, .contact-info-box {
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    background-color: var(--light-color);
}

.form-control, .form-select {
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.form-floating label {
    padding: 15px;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(66, 70, 160, 0.25);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.contact-item {
    display: flex;
    align-items: flex-start;
}

.contact-item .icon {
    min-width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--light-color);
    margin-right: 15px;
}

.contact-item h5 {
    margin-bottom: 5px;
}

.contact-item p {
    margin-bottom: 0;
}

.map-container {
    height: 450px;
    width: 100%;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ===== Contact Page ===== */
.contact-info-card {
    background-color: var(--light-color);
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.contact-info-card .icon-box {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    font-size: 30px;
    border-radius: 50%;
    margin-bottom: 20px;
    box-shadow: 0 10px 20px rgba(66, 70, 160, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-info-card .icon-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: scale(0);
    transition: all 0.5s ease;
}

.contact-info-card:hover .icon-box::before {
    transform: scale(1);
}

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

.contact-info-card h3 {
    margin-bottom: 15px;
    font-size: 22px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 16px;
}

.contact-link i {
    margin-right: 10px;
    color: var(--primary-color);
    font-size: 18px;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--dark-color);
    color: rgba(255, 255, 255, 0.7);
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
}

.footer h5 {
    color: var(--light-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
    color: var(--tertiary-color);
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--light-color);
    transition: all 0.3s ease;
}

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

/* ===== WhatsApp Button ===== */
.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 999;
}

.whatsapp-btn a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: var(--light-color);
    border-radius: 50%;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-btn a:hover {
    transform: scale(1.1);
    animation: none;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

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

.back-to-top a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--light-color);
    border-radius: 50%;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.back-to-top a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
}

/* ===== Responsive Styles ===== */
@media (max-width: 1199.98px) {
    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 991.98px) {
    .navbar-nav {
        margin-top: 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-section {
        padding: 150px 0 80px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .timeline::after {
        left: 31px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }
    
    .timeline-item::after {
        left: 18px;
    }
    
    .right {
        left: 0;
    }
}

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-section {
        padding: 130px 0 60px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .what-we-do-section, .services-overview, .service-section, .about-intro-section, .mission-vision-section, .faq-section, .contact-section {
        padding: 60px 0;
    }
}

@media (max-width: 575.98px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .service-card, .testimonial-card, .team-card, .pricing-card {
        margin-bottom: 20px;
    }
    
    .step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

/* Custom Animation Classes for AOS */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

.fade-right {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right.aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.fade-left {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left.aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.zoom-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.zoom-in.aos-animate {
    opacity: 1;
    transform: scale(1);
}

/* Material Design Form Field Focus Effect */
.form-floating .form-control:focus ~ label,
.form-floating .form-control:not(:placeholder-shown) ~ label {
    color: var(--primary-color);
    font-weight: 500;
}

/* Parallax Effect */
.parallax-section {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}