:root {
    --primary: #1a73e8;
    --primary-dark: #0d47a1;
    --secondary: #34a853;
    --accent: #ff6b6b;
    --dark: #202124;
    --light: #f8f9fa;
    --gray: #5f6368;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Animated Gradient Background */
.gradient-bg {
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Particle Background */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}

.particles-content {
    position: relative;
    z-index: 1;
}

/* Glow Effect */
.glow {
    box-shadow: 0 0 20px rgba(26, 115, 232, 0.3);
    transition: all 0.3s ease;
}

.glow:hover {
    box-shadow: 0 0 30px rgba(26, 115, 232, 0.6);
}

/* Pulse Animation */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(26, 115, 232, 0.7);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 20px rgba(26, 115, 232, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(26, 115, 232, 0);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Morphing Background */
.morphing-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary), var(--secondary), var(--accent));
    background-size: 600% 600%;
    animation: gradientShift 15s ease infinite;
    z-index: -1;
    opacity: 0.1;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morph 15s linear infinite;
}

@keyframes morph {
    0% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    25% {
        border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
    }
    50% {
        border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
    }
    75% {
        border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
    }
    100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 3D Card Effect */
.card-3d {
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
}

.card-3d:hover {
    transform: rotateY(10deg) rotateX(5deg) translateZ(10px);
}

/* Hover Border Animation */
.hover-border {
    position: relative;
    overflow: hidden;
}

.hover-border::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    transition: left 0.5s;
}

.hover-border:hover::before {
    left: 100%;
}

.hover-border::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    transition: right 0.5s;
}

.hover-border:hover::after {
    right: 100%;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Navbar Styles */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--primary);
    display: flex;
    align-items: center;
}

/* Navbar Logo */
.navbar-logo {
    height: 50px;
    width: auto;
    transition: all 0.3s ease;
}

.navbar-logo:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    color: var(--dark);
    transition: color 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:not(.dropdown-toggle)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:not(.dropdown-toggle):hover::after,
.navbar-nav .nav-link:not(.dropdown-toggle).active::after {
    width: 100%;
}

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

/* Keep Bootstrap's dropdown arrow for dropdown items */
.navbar-nav .dropdown-toggle::after {
    content: "";
    display: inline-block;
    margin-left: 0.255em;
    vertical-align: 0.255em;
    border-top: 0.3em solid;
    border-right: 0.3em solid transparent;
    border-bottom: 0;
    border-left: 0.3em solid transparent;
    height: auto;
    width: auto;
    background: transparent;
    position: static;
}

/* Active state for dropdown when on service pages */
.navbar-nav .dropdown.active > .nav-link {
    color: var(--primary);
}

.navbar-nav .dropdown.active > .nav-link::after {
    width: 100%;
}

/* Style for active dropdown items */
.dropdown-item.active {
    background-color: var(--primary);
    color: white;
}

.navbar-nav .services-dropdown.active {
    color: var(--primary);
}

.navbar-nav .services-dropdown.active::after {
    width: 100%;
}

.nav-item.dropdown:has(.dropdown-menu .active) > .nav-link {
  border-bottom: 2px solid var(--bs-primary);
  color: var(--bs-primary) !important;
}


/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 8rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--primary-dark);
    transition: all 0.3s ease;
    z-index: -1;
    border-radius: 50px;
}

.btn-primary:hover::before {
    width: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-outline-light {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Hero Image Styling */
.hero-image {
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transition: transform 0.5s ease;
}

.hero-image:hover {
    transform: translateY(-5px);
}

/* Section Title */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-title h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary);
    border-radius: 2px;
}

.section-title p {
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background-color: var(--light);
    position: relative;
}

.service-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.service-card-link:hover {
    text-decoration: none;
    color: inherit;
}

.service-card {
	cursor: pointer;
    background: white;
    border-radius: 10px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

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

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

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(26, 115, 232, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary);
    font-size: 2rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: white;
    transform: rotateY(180deg);
}

.service-card h4 {
    margin-bottom: 1rem;
}

.service-detail-img {
  max-width: 90%;       /* keeps it responsive */
  max-height: 380px;    /* prevents it from being too tall */
  object-fit: contain;  /* keeps proportions */
  margin: 0 auto;       /* centers image if smaller */
  display: block;
}

.service-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 10rem 0 5rem;
  text-align: center;
}


/* About Section */
.about {
    padding: 6rem 0;
    position: relative;
}

.about-img {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.about-img:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.about-content h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--gray);
}

/* Products Section */
.products {
    padding: 6rem 0;
    background-color: var(--light);
    position: relative;
}

.product-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
}

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

.product-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img {
    transform: scale(1.1);
}

.product-content {
    padding: 2rem;
}

.product-content h4 {
    margin-bottom: 1rem;
}

.product-content p {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    position: relative;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-header h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.contact-header p {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

.contact-options {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.contact-option {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    flex: 1;
    min-width: 250px;
    max-width: 300px;
}

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

.contact-icon {
    width: 70px;
    height: 70px;
    background: rgba(26, 115, 232, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary);
    font-size: 1.8rem;
    transition: all 0.3s ease;
}

.contact-option:hover .contact-icon {
    background: var(--primary);
    color: white;
    transform: rotate(15deg) scale(1.1);
}

.contact-option h4 {
    margin-bottom: 1rem;
    color: var(--dark);
}

.contact-option p {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

.contact-form-container {
    background: white;
    border-radius: 15px;
    padding: 3rem;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    max-width: 800px;
    margin: 0 auto;
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--gray);
}

.contact-form .form-control {
    padding: 0.75rem 1rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.contact-form .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(26, 115, 232, 0.15);
}

.contact-form textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 0.9rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.email-direct {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e9ecef;
}

.email-direct p {
    margin-bottom: 1rem;
    color: var(--gray);
}

.email-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    background: rgba(26, 115, 232, 0.1);
}

.email-link:hover {
    color: white;
    background: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(26, 115, 232, 0.2);
}

/* Form validation styles */
.form-control.valid {
    border-color: var(--secondary);
}

.form-control.invalid {
    border-color: var(--accent);
}

.validation-error {
    color: var(--accent);
    font-size: 0.875rem;
    margin-top: -1rem;
    margin-bottom: 1rem;
    display: block;
}

.success-message {
    background: var(--secondary);
    color: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.error-message {
    background: var(--accent);
    color: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

/* Loading animation */
.fa-spinner {
    animation: spin 1s linear infinite;
}

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

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.footer-links h5 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.copyright {
    text-align: center;
    padding-top: 2rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* Loading Animation */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-circle {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.feature-icon {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .contact-options {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-option {
        width: 100%;
        max-width: 100%;
    }
    
    .contact-form-container {
        padding: 2rem;
    }
    
    .navbar-nav .nav-link {
        margin: 0.5rem 0;
    }
    
    .service-card, .product-card {
        margin-bottom: 1.5rem;
    }
    
    /* Logo responsive sizing */
    .navbar-logo {
        height: 35px;
    }
}