:root {
    --color-primary-dark: #0a192f;
    --color-primary-light: #172a46;
    --color-accent: #64ffda;
    --color-accent-dark: #00c7a3;
    --color-text-light: #ccd6f6;
    --color-text-medium: #8892b0;
    --color-text-dark: #1e293b;
    --color-background-light: #f8fafc;
    --color-background-dark: #0a192f;
    --color-white: #ffffff;
    --font-family: 'Plus Jakarta Sans', sans-serif;
    --section-padding: 100px;
    --border-radius: 12px;
    --container-width: 1140px;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-background-light);
    color: var(--color-text-medium);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    position: relative;
}

#blob-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(circle at 10% 20%, rgba(100, 255, 218, 0.05), transparent 40%),
                radial-gradient(circle at 80% 90%, rgba(10, 25, 47, 0.1), transparent 50%);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-dark);
    font-weight: 700;
    line-height: 1.3;
}

p {
    margin-bottom: 1rem;
}

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

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

.container {
    width: 100%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 15px;
    padding-right: 15px;
}

.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    border-color: var(--color-accent);
    box-shadow: 0 0 10px rgba(100, 255, 218, 0);
}

.btn-primary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-primary-dark);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.5);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-dark);
    border-color: #cbd5e1;
}

.btn-secondary:hover {
    background-color: #f1f5f9;
    color: var(--color-text-dark);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Header & Navbar */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.header-scrolled {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.navbar {
    padding: 20px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-dark);
}

.header-scrolled .navbar-brand {
     color: var(--color-text-dark);
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: var(--color-text-dark);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

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

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-dark);
}

.mobile-menu {
    display: none;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-light) 100%);
    padding: 200px 0 var(--section-padding);
    color: var(--color-text-light);
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-medium);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-image-wrapper {
    perspective: 1000px;
}

.hero-image {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: rotateY(-15deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.hero-image-wrapper:hover .hero-image {
    transform: rotateY(0) rotateX(0);
}

/* Sections */
.features-section, .about-section, .services-section, .cta-section, .contact-section, .legal-content-section, .thank-you-section, .service-details-section {
    padding: var(--section-padding) 0;
}

.services-section, .cta-section {
    background-color: #f1f5f9;
}

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

.section-subtitle {
    display: block;
    color: var(--color-accent-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-text-dark);
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid #e2e8f0;
    border-top: 4px solid var(--color-accent);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-primary-dark);
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

/* About Section */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

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

.service-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-card-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-card-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.service-card-description {
    flex-grow: 1;
    margin-bottom: 20px;
}

.service-card-link {
    font-weight: 700;
    color: var(--color-accent-dark);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    color: var(--color-text-light);
    text-align: center;
}

.cta-title {
    font-size: 2.2rem;
    color: var(--color-white);
    max-width: 600px;
    margin: 0 auto 1rem;
}

.cta-text {
    color: var(--color-text-medium);
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Footer */
.main-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-text-medium);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding-bottom: 40px;
}

.footer-brand {
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-heading {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--color-text-medium);
}

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

.footer-bottom {
    border-top: 1px solid var(--color-primary-light);
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Page Specific Styles */
.page-header-section {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-light) 100%);
    padding: 140px 0 60px;
    color: var(--color-white);
    text-align: center;
}

.page-title {
    font-size: 3rem;
    color: var(--color-white);
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-medium);
    max-width: 600px;
    margin: 0.5rem auto 0;
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: flex-start;
}

.contact-details-list {
    list-style: none;
    margin-top: 2rem;
}

.contact-details-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-details-list svg {
    flex-shrink: 0;
    margin-top: 4px;
    color: var(--color-accent);
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-text-dark);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-dark);
    box-shadow: 0 0 0 3px rgba(100, 255, 218, 0.3);
}

.form-group-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
}
.form-group-checkbox label {
    font-size: 0.9rem;
}

.error-message {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 5px;
    display: none;
}

input.error, textarea.error, select.error {
    border-color: #ef4444;
}

/* Legal Pages */
.legal-container {
    max-width: 800px;
}
.legal-container h2 { margin-top: 2.5rem; margin-bottom: 1rem; font-size: 1.8rem; }
.legal-container h3 { margin-top: 2rem; margin-bottom: 1rem; font-size: 1.4rem; }
.legal-container ul { list-style-position: inside; margin-left: 1rem; }
.legal-container li { margin-bottom: 0.5rem; }

/* Thank You Page */
.thank-you-section { text-align: center; }
.thank-you-icon {
    width: 80px; height: 80px; margin: 0 auto 2rem;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-primary-dark);
}

/* Service Details Page */
.service-details-container {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 50px;
    align-items: flex-start;
}
.service-image {
    width: 100%;
    border-radius: var(--border-radius);
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
}
.styled-list {
    list-style: none;
    padding-left: 0;
}
.styled-list li {
    padding-left: 30px;
    position: relative;
    margin-bottom: 15px;
}
.styled-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-accent-dark);
    font-weight: 700;
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 2rem;
}
.benefit-card {
    padding: 20px;
    border-left: 3px solid var(--color-accent);
    background-color: #f1f5f9;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}
.benefit-icon { color: var(--color-accent-dark); margin-bottom: 10px; }
.benefit-card h4 { font-size: 1.1rem; margin-bottom: 5px; }

.service-sidebar .sidebar-widget {
    margin-bottom: 30px;
    background: #f1f5f9;
    padding: 30px;
    border-radius: var(--border-radius);
}
.sidebar-widget h4 { margin-bottom: 15px; }
.sidebar-links { list-style: none; }
.sidebar-links li { margin-bottom: 10px; }
.sidebar-links a { font-weight: 500; }
.sidebar-links a.active { color: var(--color-accent-dark); font-weight: 700; }

/* Animations */
.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s forwards ease-out;
}
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.animate-delay-1 { animation-delay: 0.2s; transition-delay: 0.2s; }
.animate-delay-2 { animation-delay: 0.4s; transition-delay: 0.4s; }
.animate-delay-3 { animation-delay: 0.6s; transition-delay: 0.6s; }

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* Responsive Design */
@media (max-width: 992px) {
    .navbar-menu-container, .nav-cta { display: none; }
    .mobile-menu-toggle { display: block; }
    
    .mobile-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-white);
        box-shadow: var(--shadow-md);
        padding: 20px;
        text-align: center;
    }
    .mobile-menu.active { display: block; }
    .mobile-menu ul { list-style: none; margin-bottom: 20px; }
    .mobile-menu ul li { margin-bottom: 15px; }

    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-text { order: 2; }
    .hero-image-wrapper { order: 1; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }

    .features-grid { grid-template-columns: 1fr 1fr; }
    .about-container { grid-template-columns: 1fr; }
    .about-image-wrapper { text-align: center; }
    .about-image { max-width: 500px; }

    .footer-grid { grid-template-columns: 1fr 1fr; }

    .contact-grid { grid-template-columns: 1fr; }
    .service-details-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    :root { --section-padding: 80px; }
    .hero-section { padding-top: 150px; }
    .hero-title { font-size: 2.8rem; }
    .section-title { font-size: 2.2rem; }
    .features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
    .footer-grid { grid-template-columns: 1fr; }
    .page-title { font-size: 2.5rem; }
}