/* Color Variables - Easy to change */
:root {
    /* Gradient Colors */
    --gradient-start: #4169E1;  /* Royal Blue */
    --gradient-end: #43CEA2;    /* Turquoise */
    --gradient-overlay: rgba(65, 105, 225, 0.1);
    
    /* Primary Colors */
    --primary-color: #4169E1;
    --primary-light: rgba(65, 105, 225, 0.1);
    --secondary-color: #43CEA2;
    --accent-color: #2C3E50;
    
    /* Neutral Colors */
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #343a40;
    --white: #ffffff;
    
    /* Layout */
    --max-width: 1200px;
    --header-height: 80px;
    --section-spacing: 120px;
    --content-spacing: 2rem;
    
    /* Animations */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.8;
    color: var(--dark-gray);
    overflow-x: hidden;
}

/* Floating Elements Animation */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.floating-element {
    position: absolute;
    border: 1px solid rgba(0, 102, 204, 0.1);
    border-radius: 50%;
    animation: float 15s infinite linear;
}

.floating-element:nth-child(1) {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -150px;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 40%;
    right: -100px;
    animation-delay: -5s;
}

.floating-element:nth-child(3) {
    width: 150px;
    height: 150px;
    bottom: 10%;
    left: 20%;
    animation-delay: -8s;
}

.floating-line {
    position: absolute;
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
    animation: floatLine 10s infinite linear;
}

.floating-line:nth-child(4) {
    top: 20%;
    left: 30%;
    transform: rotate(45deg);
    animation-delay: -2s;
}

.floating-line:nth-child(5) {
    top: 60%;
    right: 20%;
    transform: rotate(-30deg);
    animation-delay: -7s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(30px, 30px) rotate(180deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

@keyframes floatLine {
    0% {
        transform: translateX(-100%) rotate(var(--rotation));
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateX(200%) rotate(var(--rotation));
        opacity: 0;
    }
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* Typography with improved spacing */
h1, h2, h3 {
    margin-bottom: 1.5rem;
    line-height: 1.3;
    text-align: center;
    width: 100%;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

h2:after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    margin: 1rem auto 0;
    border-radius: 2px;
    opacity: 0.8;
}

h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Header and Navigation Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    width: 100%;
    padding: 0 40px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 1.5rem;
    height: 100%;
    margin: 0;
    padding: 0 0 0 2rem;
}

.nav-links li {
    margin: 0;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 0;
    position: relative;
}

.nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:not(.btn-primary):hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links .btn-primary {
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
}

/* Globe Animation */
.globe-animation {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    opacity: 0.15;
    pointer-events: none;
}

.globe-circle {
    position: absolute;
    border: 1px solid var(--white);
    border-radius: 50%;
}

.globe-circle:nth-child(1) {
    width: 100%;
    height: 100%;
    animation: rotateGlobe 20s linear infinite;
}

.globe-circle:nth-child(2) {
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
    animation: rotateGlobe 15s linear infinite reverse;
}

.globe-circle:nth-child(3) {
    width: 60%;
    height: 60%;
    top: 20%;
    left: 20%;
    animation: rotateGlobe 10s linear infinite;
}

.globe-line {
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--white), transparent);
    animation: rotateLine 20s linear infinite;
    opacity: 0.5;
}

.globe-line:nth-child(4) { transform: rotate(0deg); animation-delay: -0s; }
.globe-line:nth-child(5) { transform: rotate(45deg); animation-delay: -5s; }
.globe-line:nth-child(6) { transform: rotate(90deg); animation-delay: -10s; }
.globe-line:nth-child(7) { transform: rotate(-45deg); animation-delay: -15s; }

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

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

/* Section Animations */
.section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    position: relative;
    overflow: hidden;
}

.section.animate {
    opacity: 1;
    transform: translateY(0);
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    opacity: 0.03;
    pointer-events: none;
}

/* Card Animations */
.tech-category,
.strength-card,
.solution-card,
.option-card,
.why-us-card {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(65, 105, 225, 0.1);
    transition: var(--transition);
    position: relative;
    z-index: 2;
    border: 1px solid rgba(67, 206, 162, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 1.5rem;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger card animations */
.tech-grid > *:nth-child(1) { animation-delay: 0.2s; }
.tech-grid > *:nth-child(2) { animation-delay: 0.4s; }
.tech-grid > *:nth-child(3) { animation-delay: 0.6s; }
.tech-grid > *:nth-child(4) { animation-delay: 0.8s; }

.solutions-grid > *:nth-child(1) { animation-delay: 0.2s; }
.solutions-grid > *:nth-child(2) { animation-delay: 0.4s; }
.solutions-grid > *:nth-child(3) { animation-delay: 0.6s; }

.why-us-grid > *:nth-child(1) { animation-delay: 0.2s; }
.why-us-grid > *:nth-child(2) { animation-delay: 0.3s; }
.why-us-grid > *:nth-child(3) { animation-delay: 0.4s; }
.why-us-grid > *:nth-child(4) { animation-delay: 0.5s; }
.why-us-grid > *:nth-child(5) { animation-delay: 0.6s; }

/* Section Styles - Updated spacing */
.section {
    padding: var(--section-spacing) 0;
}

.bg-light {
    background: var(--light-gray);
}

/* Section Intro Text */
.section-intro {
    text-align: center;
    color: var(--dark-gray);
    font-size: 1.2rem;
    line-height: 1.8;
    margin: -1rem auto 3rem;
    max-width: 800px;
    opacity: 0.9;
}

/* Updated Card Styles */
.tech-category h3,
.strength-card h3,
.solution-card h3,
.option-card h3,
.why-us-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.solution-card i,
.why-us-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Updated List Styles */
ul {
    list-style-position: outside;
    margin: 0;
    padding-left: 1.5rem;
}

ul li {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--dark-gray);
    opacity: 0.9;
}

/* Updated Grid Layouts */
.tech-grid,
.strengths-grid,
.solutions-grid,
.options-grid,
.staffing-grid,
.why-us-grid {
    display: grid;
    gap: 3rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-top: 2rem;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    text-align: center;
    padding-top: var(--header-height);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    pointer-events: none;
}

.hero .container {
    max-width: 900px;
}

.hero h1 {
    margin-bottom: 2rem;
    line-height: 1.3;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

/* Grid Layouts - More breathing room */
.tech-grid,
.strengths-grid,
.solutions-grid,
.options-grid,
.staffing-grid,
.why-us-grid {
    display: grid;
    gap: 3rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Card Styles - Updated spacing and hover */
.tech-category:hover,
.strength-card:hover,
.solution-card:hover,
.option-card:hover,
.why-us-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 102, 204, 0.15);
}

/* Contact Form */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: start;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 500;
    color: var(--dark-gray);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Contact Info */
.office {
    margin-bottom: 2rem;
}

.office i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

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

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

.footer-col h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

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

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

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

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

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design - Updated spacing */
@media (max-width: 768px) {
    :root {
        --section-spacing: 80px;
    }

    .container {
        padding: 0 20px;
    }

    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 2.2rem;
    }

    .floating-elements {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .section-intro {
        font-size: 1.1rem;
        padding: 0 1rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.2rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .tech-category,
    .strength-card,
    .solution-card,
    .option-card,
    .why-us-card {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 2rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-intro br {
        display: none;
    }

    .hero h1 br,
    .section-intro br {
        display: none;
    }

    .tech-grid,
    .strengths-grid,
    .solutions-grid,
    .options-grid,
    .staffing-grid,
    .why-us-grid {
        gap: 2rem;
    }
}

/* Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    background-color: var(--dark-gray);
    transition: var(--transition);
}

/* Button Styles */
.btn-primary {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-weight: 500;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gradient-end), var(--gradient-start));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    opacity: 1;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    text-align: center;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    -webkit-text-fill-color: var(--white);
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-section .btn-primary {
    background: var(--white);
    color: var(--gradient-start);
    font-size: 1.1rem;
    padding: 15px 40px;
}

.cta-section .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* Add back staffing category styles */
.staffing-category {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(65, 105, 225, 0.1);
    transition: var(--transition);
    position: relative;
    z-index: 2;
    border: 1px solid rgba(67, 206, 162, 0.1);
}

.staffing-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 102, 204, 0.15);
}