:root {
    /* Color Palette - Updated to Official Brand Blues */
    --primary-blue: #007bff;   /* Vibrant Brand Blue (Top Swatch) */
    --secondary-blue: #00c2ff; /* Lighter Brand Blue (Bottom Swatch) */
    --primary-navy: #1A365D;   /* Corporate Navy (Dark Accents) */
    
    /* Legacy mapping for quick update */
    --primary-teal: var(--primary-blue);
    --secondary-teal: var(--secondary-blue);
    
    --accent-red: #E53E3E;
    --bg-light: #F7FAFC;
    --text-dark: #2D3748;
    --text-muted: #718096;
    --white: #FFFFFF;

    /* Spacing & Layout */
    --section-padding: 80px 0;
    --container-max-width: 1200px;
    --border-radius: 12px;
    --transition-speed: 0.3s;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --box-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Typography */
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-speed);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 90%;
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.section {
    padding: var(--section-padding);
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-speed);
    border: none;
    font-size: 0.95rem;
}

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

.btn-primary:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

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

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

/* Typography styles */
h1, h2, h3, h4 {
    color: var(--primary-navy);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    position: relative;
    padding-bottom: 15px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--primary-teal);
    border-radius: 2px;
}

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

.text-center h2::after {
    left: 50%;
    transform: translateX(-50%);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Hover scales */
.hover-scale {
    transition: var(--transition-speed);
}

.hover-scale:hover {
    transform: scale(1.03);
}

section {
    opacity: 0;
    transform: translateY(20px);
    transition: 1s ease-out;
}

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