:root {
    /* Indian Flag Colors */
    --saffron: #FF9933;
    --white: #FFFFFF;
    --green: #128807;
    --navy: #000080;

    /* UI Colors */
    --primary: var(--saffron);
    --primary-hover: #e68a00;
    --secondary: var(--green);
    --text-main: #1a1a1a;
    --text-muted: #666666;
    --bg-light: #f8f9fa;
    --border: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--navy);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: var(--font-body);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Base UI Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 0.5rem;
}

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

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

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

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

.card {
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

/* Navbar */
.navbar {
    background-color: var(--white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    background-color: var(--navy);
    padding: 0.5rem;
    border-radius: 8px;
    color: white;
    display: flex;
    align-items: center;
}

.logo-text {
    font-family: var(--font-heading);
    fontSize: 1.5rem;
    font-weight: 800;
    color: var(--navy);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
}

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

.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: white;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 1rem;
}

/* Layout Utilities */
.section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.grid {
    display: grid;
    gap: 2rem;
}

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

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Forms */
.form-input {
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    font-size: 1rem;
    width: 100%;
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background-color: #000033;
    color: white;
    padding: 4rem 0 2rem;
}

footer h4 {
    color: white;
    margin-bottom: 1.5rem;
}

footer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

footer a,
footer li {
    opacity: 0.7;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}