/* ==========================================================================
   Winfomatic - Custom CSS
   ========================================================================== */

/* Root Variables */
:root {
    --primary-color: #FF6B35;
    --secondary-color: #FFFFFF;
    --dark-color: #2C3E50;
    --light-color: #F8F9FA;
    --gray-color: #6C757D;
    --font-family: 'Poppins', sans-serif;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
}

/* Bootstrap Customization */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: #E85A2E;
    border-color: #E85A2E;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.text-primary {
    color: var(--primary-color) !important;
}

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

/* Navigation */
.navbar {
    transition: var(--transition);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color) !important;
}

.navbar-logo {
    height: 50px;
    max-width: auto;
}

.brand-text {
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 10px;
    color: var(--dark-color) !important;
    transition: var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
}

@media (max-width: 992px) {
    .hero-section{
        padding: 100px 0 20px !important;
    }
}

/* Hero Section */
.hero-section {
    padding: 60px 0 20px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(255, 255, 255, 0.95) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--gray-color);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.hero-buttons {
    margin-top: 2rem;
}

/* Hero Animation */
.hero-animation {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(30px);
    animation: heroImageFadeIn 1s ease-out 0.3s forwards;
}

.animated-graphic {
    position: relative;
    width: 400px;
    height: 400px;
}

/* Central Hub */
.central-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.hub-circle {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    box-shadow: var(--shadow-lg);
    animation: hubPulse 2s ease-in-out infinite;
    position: relative;
}

.pulse-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 80px;
    height: 80px;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: pulseRing 2s ease-out infinite;
}

/* Floating Elements */
.floating-element {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: float 3s ease-in-out infinite;
}

.floating-element .icon-wrapper {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
    box-shadow: var(--shadow);
    border: 2px solid #f1f3f4;
    transition: var(--transition);
}

.floating-element:hover .icon-wrapper {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.floating-element span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-color);
    text-align: center;
}

/* Element Positions */
.element-1 { top: 20px; left: 50%; transform: translateX(-50%); animation-delay: 0.2s; }
.element-2 { top: 80px; right: 40px; animation-delay: 0.4s; }
.element-3 { bottom: 80px; right: 40px; animation-delay: 0.6s; }
.element-4 { bottom: 20px; left: 50%; transform: translateX(-50%); animation-delay: 0.8s; }
.element-5 { bottom: 80px; left: 40px; animation-delay: 1s; }
.element-6 { top: 80px; left: 40px; animation-delay: 1.2s; }

/* Connection Lines */
.connection-line {
    position: absolute;
    background: linear-gradient(45deg, var(--primary-color), transparent);
    height: 2px;
    transform-origin: left center;
    animation: drawLine 2s ease-out infinite;
}

.line-1 { top: 65px; left: 200px; width: 80px; transform: rotate(-45deg); animation-delay: 0.5s; }
.line-2 { top: 130px; left: 260px; width: 70px; transform: rotate(45deg); animation-delay: 0.7s; }
.line-3 { bottom: 130px; left: 260px; width: 70px; transform: rotate(-45deg); animation-delay: 0.9s; }
.line-4 { bottom: 65px; left: 200px; width: 80px; transform: rotate(45deg); animation-delay: 1.1s; }
.line-5 { bottom: 130px; right: 260px; width: 70px; transform: rotate(45deg); animation-delay: 1.3s; }
.line-6 { top: 130px; right: 260px; width: 70px; transform: rotate(-45deg); animation-delay: 1.5s; }

/* Data Particles */
.data-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: particleMove 4s linear infinite;
}

.particle-1 { top: 50px; left: 100px; animation-delay: 0s; }
.particle-2 { top: 150px; right: 80px; animation-delay: 1s; }
.particle-3 { bottom: 150px; right: 80px; animation-delay: 2s; }
.particle-4 { bottom: 50px; left: 100px; animation-delay: 3s; }
.particle-5 { top: 200px; left: 50px; animation-delay: 1.5s; }

/* Animations */
@keyframes heroImageFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes hubPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes pulseRing {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes drawLine {
    0% { width: 0; opacity: 0; }
    50% { opacity: 1; }
    100% { opacity: 0.3; }
}

@keyframes particleMove {
    0% {
        transform: scale(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
    90% {
        transform: scale(1) rotate(360deg);
        opacity: 1;
    }
    100% {
        transform: scale(0) rotate(360deg);
        opacity: 0;
    }
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-color);
    margin-bottom: 3rem;
}

/* About Section */
.about-section {
    padding: 80px 0;
}

.about-content h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.about-content p {
    font-size: 1.1rem;
    color: var(--gray-color);
    line-height: 1.8;
}

.stat-item h4 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--gray-color);
    font-weight: 500;
}

.about-image img {
    border-radius: 15px;
    box-shadow: var(--shadow);
}

/* Services Section */
.services-section {
    padding: 80px 0;
}


/* Why Choose Us Section */
.why-choose-section {
    padding: 80px 0;
    background: var(--light-color);
}

.advantage-card {
    background: var(--secondary-color);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    border: 1px solid #E9ECEF;
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.advantage-card:hover::before {
    transform: scaleX(1);
}

.advantage-icon {
    margin-bottom: 1.5rem;
}

.advantage-icon .icon-bg {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.advantage-icon .icon-bg::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
}

.advantage-card:hover .advantage-icon .icon-bg::before {
    width: 100px;
    height: 100px;
}

.advantage-icon i {
    font-size: 2rem;
    color: white;
    z-index: 2;
    position: relative;
}

.advantage-card h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.advantage-card p {
    color: var(--gray-color);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.advantage-metric {
    padding-top: 1rem;
    border-top: 2px solid #f1f3f4;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.metric-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--gray-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.service-card {
    background: var(--secondary-color);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    border: 1px solid #E9ECEF;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    margin-bottom: 1.5rem;
}

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

.service-card h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray-color);
    line-height: 1.7;
}

/* Leadership Section */
.leadership-section {
    padding: 80px 0;
    background: var(--light-color);
}

.leadership-card {
    background: var(--secondary-color);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    border: 1px solid #E9ECEF;
    position: relative;
    overflow: hidden;
}

.leadership-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
}

.leadership-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.leadership-icon {
    margin-bottom: 1.5rem;
}

.leadership-icon i {
    font-size: 3.5rem;
    color: var(--primary-color);
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.leadership-content h4 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.leadership-title {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.leadership-description {
    color: var(--gray-color);
    line-height: 1.7;
    font-size: 1rem;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: var(--secondary-color);
}

.contact-form-wrapper {
    background: var(--secondary-color);
    padding: 0;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 2px solid #F1F3F4;
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
}

.contact-form {
    background: var(--secondary-color);
    padding: 3rem;
    border-radius: 20px;
}

.contact-form .form-control {
    background: var(--light-color);
    border: 2px solid #E9ECEF;
    border-radius: 12px;
    padding: 15px 20px;
    font-size: 1rem;
    transition: var(--transition);
    font-weight: 500;
}

.contact-form .form-control:focus {
    background: var(--secondary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.15);
}

.contact-form .form-control::placeholder {
    color: var(--gray-color);
    font-weight: 400;
}

.contact-info-card {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid #E9ECEF;
    height: 100%;
}


/* Contact Popup */
.contact-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.contact-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.contact-popup {
    background: var(--secondary-color);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.8) translateY(30px);
    transition: all 0.3s ease;
}

.contact-popup-overlay.active .contact-popup {
    transform: scale(1) translateY(0);
}

.popup-header {
    padding: 2rem 2rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #f1f3f4;
    position: relative;
}

.popup-header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
    border-radius: 2px;
}

.popup-header h3 {
    color: var(--dark-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.popup-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-color);
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.popup-close:hover {
    background: var(--light-color);
    color: var(--primary-color);
    transform: scale(1.1);
}

.popup-body {
    padding: 2rem;
}

.popup-contact-form .form-control {
    background: var(--light-color);
    border: 2px solid #E9ECEF;
    border-radius: 12px;
    padding: 15px 20px;
    font-size: 1rem;
    transition: var(--transition);
    font-weight: 500;
}

.popup-contact-form .form-control:focus {
    background: var(--secondary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.15);
}

.popup-contact-form .form-control::placeholder {
    color: var(--gray-color);
    font-weight: 400;
}

.btn-loading {
    display: none;
}
.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.contact-info-icon {
    margin-bottom: 1.5rem;
}

.contact-info-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-info-card h5 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.contact-info-card p {
    color: var(--gray-color);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Footer */
.footer {
    background: var(--dark-color) !important;
    padding: 3rem 0 1rem;
}

.footer h5, .footer h6 {
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-contact p {
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-contact i {
    width: 20px;
    text-align: center;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: var(--primary-color);
    border-radius: 50%;
    transition: var(--transition);
    text-decoration: none;
}

.social-links a:hover {
    background: #E85A2E;
    transform: translateY(-3px);
}

.newsletter-form .input-group {
    border-radius: 25px;
    overflow: hidden;
}

.newsletter-form .form-control {
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 25px 0 0 25px;
    padding: 12px 15px;
}

.newsletter-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form .form-control:focus {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: none;
    color: white;
}

.newsletter-form .btn {
    border-radius: 0 25px 25px 0;
    border: none;
    padding: 12px 20px;
    font-weight: 600;
}

.footer-bottom-links a {
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
}
    
    /* Contact Popup Responsive */
    .contact-popup {
        width: 95%;
        margin: 1rem;
    }
    
    .popup-header {
        padding: 1.5rem 1.5rem 1rem;
    }
    
    .popup-header h3 {
        font-size: 1.3rem;
    }
    
    .popup-body {
        padding: 1.5rem;
    }

.footer-bottom-links a:hover {
    color: var(--primary-color) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        text-align: center;
    }
    
    .hero-buttons .btn {
    
    .advantage-card {
        margin-bottom: 2rem;
        padding: 2rem;
    }
    
    .advantage-icon .icon-bg {
        width: 60px;
        height: 60px;
    }
    
    .advantage-icon i {
        font-size: 1.5rem;
    }
    
    .advantage-card h4 {
        font-size: 1.3rem;
    }
    
    .metric-number {
        font-size: 1.8rem;
    }
        margin-bottom: 1rem;
        display: block;
    
    /* Hero Animation Responsive */
    .hero-animation {
        height: 350px;
        margin-top: 2rem;
    }
    
    .animated-graphic {
        width: 300px;
        height: 300px;
    }
    
    .hub-circle {
        width: 60px;
        height: 60px;
        font-size: 1.4rem;
    }
    
    .pulse-ring {
        width: 60px;
        height: 60px;
    }
    
    .floating-element .icon-wrapper {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .floating-element span {
        font-size: 0.8rem;
    }
    
    .connection-line {
        height: 1px;
    }
    
    .line-1, .line-4 { width: 60px; }
    .line-2, .line-3, .line-5, .line-6 { width: 50px; }
        width: 100%;
    }
    
    .service-card {
        margin-bottom: 2rem;
    }
    
    
    .advantage-card {
        padding: 1.5rem;
    }
    
    .advantage-icon .icon-bg {
        width: 50px;
        height: 50px;
    }
    
    .advantage-icon i {
        font-size: 1.2rem;
    }
    
    .metric-number {
        font-size: 1.5rem;
    }
    
    .metric-label {
        font-size: 0.8rem;
    }
    .leadership-card {
        margin-bottom: 2rem;
        padding: 2rem;
    }
    
    .leadership-content h4 {
        font-size: 1.5rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .contact-info-card {
        margin-bottom: 2rem;
    }
    
    .footer .col-lg-4,
    .footer .col-lg-2,
    .footer .col-lg-3 {
        margin-bottom: 2rem;
    }
    
    .footer .text-lg-end {
        text-align: center !important;
    }
    
    .footer-bottom-links {
        text-align: center;
        margin-top: 1rem;
    }
    
    .newsletter-form .input-group {
        flex-direction: column;
    }
    
    .newsletter-form .form-control {
        border-radius: 25px;
        margin-bottom: 10px;
    }
    
    .newsletter-form .btn {
        border-radius: 25px;
        width: 100%;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .navbar-logo {
        height: 35px;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .leadership-card {
        padding: 1.5rem;
    }
    
    .leadership-content h4 {
        font-size: 1.3rem;
    }
    
    .leadership-icon i {
        font-size: 2.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .contact-info-card {
        padding: 1.5rem;
    }
    
    .footer .col-lg-4,
    .footer .col-lg-2,
    .footer .col-lg-3 {
        text-align: center;
    }
    
    /* Hero Animation for Small Screens */
    .hero-animation {
        height: 280px;
    }
    
    .animated-graphic {
        width: 250px;
        height: 250px;
    }
    
    .hub-circle {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .pulse-ring {
        width: 50px;
        height: 50px;
    }
    
    .floating-element .icon-wrapper {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .floating-element span {
        font-size: 0.7rem;
    }
    
    .data-particle {
        width: 4px;
        height: 4px;
    }
    
    .social-links {
        justify-content: center;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

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

/* Utility Classes */
.text-gradient {
    background: linear-gradient(45deg, var(--primary-color), #FF8C42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient {
    background: linear-gradient(135deg, var(--primary-color), #FF8C42);
}

.shadow-custom {
    box-shadow: var(--shadow);
}

.shadow-lg-custom {
    box-shadow: var(--shadow-lg);
}

.border-radius-custom {
    border-radius: 15px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #E85A2E;
}

/* Back to Top Button */
.back-to-top-btn {
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    border: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    box-shadow: var(--shadow-lg) !important;
}

.back-to-top-btn i {
    font-size: 1.2rem;
    line-height: 1;
    margin: 0;
}

.back-to-top-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3) !important;
}

@media (max-width: 768px) {
    .back-to-top-btn {
        width: 45px !important;
        height: 45px !important;
        bottom: 15px !important;
        right: 15px !important;
    }
    
    .back-to-top-btn i {
        font-size: 1.1rem;
    }
}