/* Variables */
:root {
    --navy-blue: #002366;
    --teal: #008080;
    --white: #FFFFFF;
    --gold: #FFD700;
    --gray-light: #f5f5f5;
    --gray-dark: #333333;
    --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--gray-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    color: var(--white);
}

h2 {
    font-size: 2.5rem;
    color: var(--navy-blue);
}

h3 {
    font-size: 1.75rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--navy-blue);
    transform: translateY(-2px);
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--navy-blue);
    border: 2px solid var(--navy-blue);
}

.btn-outline:hover {
    background-color: var(--navy-blue);
    color: var(--white);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy-blue);
}

.logo img {
    height: 40px;
}

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

.main-nav a {
    text-decoration: none;
    color: var(--gray-dark);
    font-weight: 500;
    transition: var(--transition);
}

.main-nav a:hover {
    color: var(--teal);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-selector {
    padding: 8px;
    border: 1px solid var(--gray-light);
    border-radius: 4px;
    background-color: var(--white);
}

.mobile-menu-btn {
    display: none;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, var(--navy-blue), var(--teal));
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.particle-network {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.hero h1 {
    margin-bottom: 1.5rem;
    font-size: 4rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Solutions Section */
.solutions {
    padding: 100px 0;
    background-color: var(--gray-light);
}

.solutions h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.solution-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.solution-card i {
    font-size: 2.5rem;
    color: var(--teal);
    margin-bottom: 0.5rem;
}

.solution-card h3 {
    color: var(--navy-blue);
    font-size: 1.2rem;
    margin: 0;
}

/* Client Proof Section */
.client-proof {
    padding: 80px 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--gray-light);
    overflow: hidden;
}

.trust-badges {
    text-align: center;
}

.trust-badges h3 {
    color: var(--navy-blue);
    font-size: 2.5rem;
    margin-bottom: 3rem;
    font-weight: 700;
}

.partner-logos-container {
    width: 100%;
    overflow: hidden;
    padding: 2rem 0;
    cursor: grab;
}

.partner-logos-container:active {
    cursor: grabbing;
}

.partner-logos {
    display: flex;
    gap: 4rem;
    animation: scroll 20s linear infinite;
    width: max-content;
}

.partner-logos:hover {
    animation-play-state: paused;
}

.partner-logo {
    width: 250px;
    height: 125px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.15);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Add smooth scrolling for cursor-based movement */
.partner-logos {
    transition: transform 0.1s ease-out;
}

/* Development Services Section */
.development {
    padding: 100px 0;
    background-color: var(--gray-light);
}

.development h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.service-card i {
    font-size: 3rem;
    color: var(--teal);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    color: var(--navy-blue);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray-dark);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--gray-dark);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: "•";
    color: var(--teal);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .trust-badges h3 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .partner-logo {
        width: 200px;
        height: 100px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 2rem;
    }
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

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

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--light-bg);
    border-radius: 15px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-color);
    font-weight: 500;
}

.nasa-cert {
    background: linear-gradient(145deg, #ffffff 0%, #f5f5f5 100%);
}

.nasa-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.nasa-cert:hover .nasa-logo {
    transform: scale(1.1);
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image {
        order: -1;
    }

    .stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-item {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .nasa-logo {
        width: 60px;
        height: 60px;
    }
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: var(--white);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.contact-info i {
    color: var(--teal);
    width: 20px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 12px;
    border: 1px solid var(--gray-light);
    border-radius: 4px;
    font-size: 1rem;
}

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

/* Footer */
.footer {
    background-color: var(--navy-blue);
    color: var(--white);
    padding: 60px 0 30px;
}

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

.footer-col h3 {
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--gold);
}

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

.social-links a {
    font-size: 1.5rem;
}

.legal-links {
    display: flex;
    gap: 1rem;
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    z-index: 1000;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
}

/* Live Chat Widget */
.live-chat-widget {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
    }

    .mobile-menu-btn span {
        display: block;
        width: 25px;
        height: 3px;
        background-color: var(--navy-blue);
        margin: 5px 0;
        transition: var(--transition);
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .header-actions {
        display: none;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 1s ease forwards;
}