/* NASA-Inspired Theme for ENND Company */
:root {
    --nasa-blue: #0B3D91;
    --nasa-red: #FC3D21;
    --nasa-white: #FFFFFF;
    --nasa-gray: #E8E8E8;
    --nasa-dark: #1A1A1A;
    --nasa-gold: #FFD700;
    
    --cia-black: #000000;
    --cia-gray: #333333;
    --cia-light-gray: #666666;
    --cia-red: #CC0000;
    
    --dot-blue: #1E3A8A;
    --dot-light-blue: #3B82F6;
    --dot-white: #FFFFFF;
    --dot-gray: #6B7280;
}

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--nasa-white);
    background: linear-gradient(135deg, var(--nasa-dark) 0%, var(--nasa-blue) 100%);
    min-height: 100vh;
}

/* NASA Theme Styles */
.nasa-theme {
    background: linear-gradient(135deg, #0A0A0A 0%, var(--nasa-blue) 50%, #1A1A2E 100%);
    position: relative;
    overflow-x: hidden;
}

.nasa-theme::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

/* Header Styles */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(11, 61, 145, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 2px solid var(--nasa-red);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--nasa-red), var(--nasa-gold));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: pulse 2s infinite;
}

.logo-circle::before {
    content: '';
    position: absolute;
    width: 70px;
    height: 70px;
    border: 2px solid var(--nasa-white);
    border-radius: 50%;
    opacity: 0.3;
    animation: rotate 10s linear infinite;
}

.logo-text {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: 1.2rem;
    color: var(--nasa-white);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--nasa-white);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    background: var(--nasa-red);
    box-shadow: 0 0 20px rgba(252, 61, 33, 0.5);
}

/* Hero Section */
.hero-section {
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-family: 'Orbitron', monospace;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--nasa-white);
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--nasa-gold);
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--nasa-gray);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--nasa-red);
    color: var(--nasa-white);
    box-shadow: 0 4px 15px rgba(252, 61, 33, 0.3);
}

.btn-primary:hover {
    background: #E0341A;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(252, 61, 33, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--nasa-white);
    border: 2px solid var(--nasa-white);
}

.btn-secondary:hover {
    background: var(--nasa-white);
    color: var(--nasa-blue);
    transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.space-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

.floating-elements {
    position: relative;
    width: 300px;
    height: 300px;
}

.orbit {
    position: absolute;
    border: 2px solid var(--nasa-white);
    border-radius: 50%;
    opacity: 0.6;
    animation: orbit 15s linear infinite;
}

.orbit-1 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 10s;
}

.orbit-2 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 15s;
    animation-direction: reverse;
}

.orbit-3 {
    width: 300px;
    height: 300px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 20s;
}

/* Sections */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--nasa-white);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.about-section,
.services-section,
.contact-section {
    padding: 80px 0;
    position: relative;
    z-index: 2;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text {
    font-size: 1.1rem;
    color: var(--nasa-gray);
    line-height: 1.8;
    margin-bottom: 3rem;
}

.divisions-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.division-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.division-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.division-card h3 {
    color: var(--nasa-gold);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: var(--nasa-gold);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h3 {
    color: var(--nasa-gold);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.contact-details {
    margin-top: 2rem;
}

.contact-details p {
    margin-bottom: 0.5rem;
    color: var(--nasa-gray);
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--nasa-white);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--nasa-red);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 10px rgba(252, 61, 33, 0.3);
}

/* Footer */
.main-footer {
    background: rgba(0, 0, 0, 0.8);
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo .logo-circle.small {
    width: 40px;
    height: 40px;
}

.footer-logo .logo-text {
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--nasa-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-info p {
    color: var(--nasa-gray);
    font-size: 0.9rem;
}

/* Animations */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes orbit {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* CIA Theme Styles */
.cia-theme {
    background: linear-gradient(135deg, var(--cia-black) 0%, var(--cia-gray) 50%, #1a1a1a 100%);
    position: relative;
    overflow-x: hidden;
}

.cia-theme::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.02) 50%, transparent 100%),
        linear-gradient(0deg, transparent 0%, rgba(255, 255, 255, 0.02) 50%, transparent 100%);
    background-size: 100px 100px;
    animation: ciaGrid 20s linear infinite;
    pointer-events: none;
    z-index: 1;
}

.cia-theme .main-header {
    background: rgba(0, 0, 0, 0.95);
    border-bottom: 2px solid var(--cia-red);
}

.cia-theme .logo-square {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--cia-red), var(--cia-gray));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border: 2px solid var(--cia-white);
    animation: ciaPulse 3s infinite;
}

.cia-theme .logo-square::before {
    content: '';
    position: absolute;
    width: 70px;
    height: 70px;
    border: 1px solid var(--cia-red);
    opacity: 0.5;
    animation: ciaRotate 8s linear infinite;
}

.cia-theme .logo-text {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--cia-white);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.cia-theme .nav-link:hover,
.cia-theme .nav-link.active {
    background: var(--cia-red);
    box-shadow: 0 0 20px rgba(204, 0, 0, 0.5);
}

.cia-theme .hero-title {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 4rem;
    color: var(--cia-white);
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
    letter-spacing: 0.1em;
}

.cia-theme .hero-subtitle {
    color: var(--cia-light-gray);
    font-weight: 300;
    letter-spacing: 0.05em;
}

.cia-theme .hero-description {
    color: var(--cia-light-gray);
    font-weight: 400;
}

.security-badge {
    background: var(--cia-red);
    color: var(--cia-white);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    display: inline-block;
    margin-top: 2rem;
    animation: ciaBlink 2s infinite;
}

.data-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    animation: ciaDataMove 15s linear infinite;
}

.grid-line {
    position: absolute;
    background: var(--cia-red);
    opacity: 0.3;
}

.grid-line:nth-child(1) {
    width: 2px;
    height: 100%;
    left: 25%;
    animation: ciaLineMove 10s linear infinite;
}

.grid-line:nth-child(2) {
    width: 2px;
    height: 100%;
    left: 50%;
    animation: ciaLineMove 10s linear infinite 2s;
}

.grid-line:nth-child(3) {
    width: 2px;
    height: 100%;
    left: 75%;
    animation: ciaLineMove 10s linear infinite 4s;
}

.grid-line:nth-child(4) {
    width: 100%;
    height: 2px;
    top: 50%;
    animation: ciaLineMove 10s linear infinite 6s;
}

.floating-elements .data-point {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--cia-red);
    border-radius: 50%;
    animation: ciaDataFloat 8s linear infinite;
}

.data-point:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.data-point:nth-child(2) {
    top: 40%;
    right: 20%;
    animation-delay: 2s;
}

.data-point:nth-child(3) {
    bottom: 30%;
    left: 30%;
    animation-delay: 4s;
}

.data-point:nth-child(4) {
    bottom: 20%;
    right: 30%;
    animation-delay: 6s;
}

.cia-theme .section-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: var(--cia-white);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.cia-theme .about-text {
    color: var(--cia-light-gray);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.capability-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 4px solid var(--cia-red);
    transition: all 0.3s ease;
}

.capability-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--cia-white);
}

.capability-item h3 {
    color: var(--cia-white);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: 3px solid var(--cia-red);
    transition: all 0.3s ease;
}

.portfolio-item:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.portfolio-header h3 {
    color: var(--cia-white);
    font-size: 1.3rem;
    font-weight: 600;
}

.status-badge {
    background: var(--cia-red);
    color: var(--cia-white);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

.tech-stack {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.tech-tag {
    background: rgba(255, 255, 255, 0.1);
    color: var(--cia-white);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: 'JetBrains Mono', monospace;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cia-theme .service-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: 3px solid var(--cia-red);
}

.cia-theme .service-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-top-color: var(--cia-white);
}

.cia-theme .service-card h3 {
    color: var(--cia-white);
}

.cia-theme .contact-info h3 {
    color: var(--cia-white);
}

.security-notice {
    background: rgba(204, 0, 0, 0.1);
    border: 1px solid var(--cia-red);
    padding: 1rem;
    border-radius: 4px;
    margin-top: 2rem;
}

.security-notice p {
    color: var(--cia-light-gray);
    font-size: 0.9rem;
}

.cia-theme .contact-form {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cia-theme .form-group input,
.cia-theme .form-group select,
.cia-theme .form-group textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--cia-white);
}

.cia-theme .form-group input:focus,
.cia-theme .form-group select:focus,
.cia-theme .form-group textarea:focus {
    border-color: var(--cia-red);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 10px rgba(204, 0, 0, 0.3);
}

.cia-theme .btn-primary {
    background: var(--cia-red);
    color: var(--cia-white);
    box-shadow: 0 4px 15px rgba(204, 0, 0, 0.3);
}

.cia-theme .btn-primary:hover {
    background: #B30000;
    box-shadow: 0 6px 20px rgba(204, 0, 0, 0.4);
}

.cia-theme .btn-secondary {
    border: 2px solid var(--cia-white);
    color: var(--cia-white);
}

.cia-theme .btn-secondary:hover {
    background: var(--cia-white);
    color: var(--cia-black);
}

.cia-theme .footer-links a {
    color: var(--cia-light-gray);
}

.cia-theme .footer-links a:hover {
    color: var(--cia-white);
}

.cia-theme .footer-info p {
    color: var(--cia-light-gray);
}

/* CIA Animations */
@keyframes ciaPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes ciaRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes ciaBlink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.7; }
}

@keyframes ciaGrid {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}

@keyframes ciaDataMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, 20px); }
}

@keyframes ciaLineMove {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

@keyframes ciaDataFloat {
    0%, 100% { transform: translateY(0px); opacity: 0.7; }
    50% { transform: translateY(-20px); opacity: 1; }
}

/* DOT Theme Styles */
.dot-theme {
    background: linear-gradient(135deg, var(--dot-blue) 0%, #2563EB 50%, #1E40AF 100%);
    position: relative;
    overflow-x: hidden;
}

.dot-theme::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(45deg, transparent 0%, rgba(255, 255, 255, 0.03) 50%, transparent 100%),
        linear-gradient(-45deg, transparent 0%, rgba(255, 255, 255, 0.03) 50%, transparent 100%);
    background-size: 200px 200px;
    animation: dotPattern 25s linear infinite;
    pointer-events: none;
    z-index: 1;
}

.dot-theme .main-header {
    background: rgba(30, 58, 138, 0.95);
    border-bottom: 3px solid var(--dot-white);
}

.dot-theme .logo-shield {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--dot-white), #E5E7EB);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border: 3px solid var(--dot-blue);
    border-radius: 8px;
    animation: dotPulse 4s infinite;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.dot-theme .logo-shield::before {
    content: '';
    position: absolute;
    width: 70px;
    height: 70px;
    border: 2px solid var(--dot-white);
    border-radius: 12px;
    opacity: 0.3;
    animation: dotRotate 12s linear infinite;
}

.dot-theme .logo-text {
    font-family: 'Source Sans Pro', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--dot-blue);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.dot-theme .nav-link:hover,
.dot-theme .nav-link.active {
    background: var(--dot-white);
    color: var(--dot-blue);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.dot-theme .hero-title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 800;
    font-size: 3.5rem;
    color: var(--dot-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.02em;
}

.dot-theme .hero-subtitle {
    color: #E5E7EB;
    font-weight: 400;
    letter-spacing: 0.05em;
}

.dot-theme .hero-description {
    color: #D1D5DB;
    font-weight: 400;
}

.trust-badge {
    background: var(--dot-white);
    color: var(--dot-blue);
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    display: inline-block;
    margin-top: 2rem;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
    animation: dotGlow 3s infinite;
}

.route-map {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.1) 2px, transparent 2px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 2px, transparent 2px);
    background-size: 40px 40px;
    animation: dotRouteMove 20s linear infinite;
}

.route-line {
    position: absolute;
    background: var(--dot-white);
    opacity: 0.4;
    border-radius: 2px;
}

.route-line:nth-child(1) {
    width: 3px;
    height: 100%;
    left: 30%;
    animation: dotLineMove 8s linear infinite;
}

.route-line:nth-child(2) {
    width: 100%;
    height: 3px;
    top: 40%;
    animation: dotLineMove 8s linear infinite 2s;
}

.route-line:nth-child(3) {
    width: 3px;
    height: 100%;
    right: 25%;
    animation: dotLineMove 8s linear infinite 4s;
}

.travel-icons {
    position: relative;
    width: 100%;
    height: 100%;
}

.travel-icon {
    position: absolute;
    font-size: 2rem;
    animation: dotTravelFloat 6s ease-in-out infinite;
    opacity: 0.8;
}

.travel-icon:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.travel-icon:nth-child(2) {
    top: 30%;
    right: 20%;
    animation-delay: 1.5s;
}

.travel-icon:nth-child(3) {
    bottom: 30%;
    left: 30%;
    animation-delay: 3s;
}

.travel-icon:nth-child(4) {
    bottom: 20%;
    right: 30%;
    animation-delay: 4.5s;
}

.dot-theme .section-title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    color: var(--dot-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.dot-theme .about-text {
    color: #D1D5DB;
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.experience-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.experience-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.experience-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dot-white);
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.experience-item h3 {
    color: var(--dot-white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.dot-theme .service-card {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-top: 4px solid var(--dot-white);
}

.dot-theme .service-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-top-color: var(--dot-light-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.dot-theme .service-card h3 {
    color: var(--dot-white);
}

.clients-section {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.05);
    position: relative;
    z-index: 2;
}

.clients-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.clients-text {
    color: #D1D5DB;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 3rem;
}

.client-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.client-type {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 8px;
    border: 2px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
}

.client-type:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.client-type h3 {
    color: var(--dot-white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.dot-theme .contact-info h3 {
    color: var(--dot-white);
}

.contact-details {
    margin-top: 2rem;
}

.contact-item {
    margin-bottom: 0.75rem;
    color: #D1D5DB;
    font-size: 1rem;
}

.trust-indicators {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #D1D5DB;
    font-size: 0.95rem;
}

.trust-icon {
    background: var(--dot-white);
    color: var(--dot-blue);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
}

.dot-theme .contact-form {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.dot-theme .form-group input,
.dot-theme .form-group select,
.dot-theme .form-group textarea {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--dot-white);
}

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

.dot-theme .form-group input:focus,
.dot-theme .form-group select:focus,
.dot-theme .form-group textarea:focus {
    border-color: var(--dot-white);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.dot-theme .btn-primary {
    background: var(--dot-white);
    color: var(--dot-blue);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
    font-weight: 600;
}

.dot-theme .btn-primary:hover {
    background: #F3F4F6;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.4);
}

.dot-theme .btn-secondary {
    border: 2px solid var(--dot-white);
    color: var(--dot-white);
}

.dot-theme .btn-secondary:hover {
    background: var(--dot-white);
    color: var(--dot-blue);
}

.dot-theme .footer-links a {
    color: #D1D5DB;
}

.dot-theme .footer-links a:hover {
    color: var(--dot-white);
}

.dot-theme .footer-info p {
    color: #D1D5DB;
}

/* DOT Animations */
@keyframes dotPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

@keyframes dotRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes dotGlow {
    0%, 100% { box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2); }
    50% { box-shadow: 0 6px 20px rgba(255, 255, 255, 0.4); }
}

@keyframes dotPattern {
    0% { transform: translate(0, 0); }
    100% { transform: translate(200px, 200px); }
}

@keyframes dotRouteMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(40px, 40px); }
}

@keyframes dotLineMove {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

@keyframes dotTravelFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.8; }
    50% { transform: translateY(-15px) rotate(5deg); opacity: 1; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-buttons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
    }
}