:root {
    --color-navy: #0B192C;
    --color-navy-light: #1A365D;
    --color-orange: #FF6B00;
    --color-orange-hover: #E66000;
    --color-white: #FFFFFF;
    --color-gray-100: #F7FAFC;
    --color-gray-200: #EDF2F7;
    --color-gray-800: #2D3748;
    --color-text: #4A5568;
    
    --font-main: 'Inter', sans-serif;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 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);

    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
}

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

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background-color: var(--color-gray-100);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-navy);
    font-weight: 700;
    line-height: 1.2;
}

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

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

/* =========================================
   HEADER
   ========================================= */
.main-header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.brand-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-navy);
}

.brand-dot {
    color: var(--color-orange);
    font-size: 2rem;
    line-height: 0;
}

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

.nav-link {
    font-weight: 500;
    color: var(--color-gray-800);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-orange);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--color-orange);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
    transition: transform 0.2s, background-color 0.2s, box-shadow 0.2s;
}

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

/* =========================================
   TYPOGRAPHY & CONTENT
   ========================================= */
.hero {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    color: var(--color-white);
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero h1 {
    color: var(--color-white);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero p.h1-desc {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.content-section {
    padding: 5rem 0;
}

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

.card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid var(--color-gray-200);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-orange);
}

.card h2, .card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.faq-item {
    background: var(--color-white);
    margin-bottom: 1rem;
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-gray-200);
}

.faq-item h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-navy);
}

/* =========================================
   FOOTER
   ========================================= */
.main-footer {
    background-color: var(--color-navy);
    color: rgba(255, 255, 255, 0.7);
    padding: 5rem 0 2rem;
    margin-top: 5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand h3 {
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.footer-brand span {
    color: var(--color-orange);
}

.footer-links-col h4 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

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

.footer-links-col li {
    margin-bottom: 0.75rem;
}

.footer-links-col a:hover {
    color: var(--color-orange);
    padding-left: 5px;
}

.footer-districts {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 3rem;
    margin-bottom: 3rem;
}

.districts-title {
    color: var(--color-white);
    margin-bottom: 1.5rem;
    text-align: center;
}

.districts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}

.district-link {
    font-size: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    border-radius: 4px;
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
}

.district-link:hover {
    background: var(--color-orange);
    color: var(--color-white);
    border-color: var(--color-orange);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    font-size: 0.875rem;
}

/* Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        height: auto;
        padding: 1rem 0;
        gap: 1rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
}