/* OlyGrant — Brand & Design System */

:root {
    --oly-blue: #2F5496;
    --oly-blue-light: #3A6BC5;
    --oly-blue-dark: #1E3A6E;
    --accent: #E8913A;
    --accent-hover: #D07E2E;
    --dark: #2C3E50;
    --dark-light: #34495E;
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --white: #FFFFFF;
    --success: #28A745;
    --error: #DC3545;
    --radius: 8px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
    --transition: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
}

a {
    color: var(--oly-blue);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--oly-blue-light);
}

h1, h2, h3, h4 {
    line-height: 1.3;
    margin-bottom: 0.5em;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.25rem; }

/* Layout */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
.navbar {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--oly-blue);
}

.nav-logo:hover {
    color: var(--oly-blue-dark);
}

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

.nav-links a {
    color: var(--dark-light);
    font-weight: 500;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.625rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
    text-align: center;
    line-height: 1.5;
}

.btn:hover {
    transform: translateY(-1px);
}

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

.btn-primary:hover {
    background: var(--oly-blue-light);
    color: var(--white);
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--dark);
}

.btn-secondary:hover {
    background: var(--gray-300);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1.125rem;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--oly-blue-dark), var(--oly-blue));
    color: var(--white);
    padding: 5rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.75rem;
    margin-bottom: 1rem;
}

.hero-sub {
    font-size: 1.25rem;
    max-width: 640px;
    margin: 0 auto 2rem;
    opacity: 0.9;
}

.hero .btn-primary {
    background: var(--accent);
}

.hero .btn-primary:hover {
    background: var(--accent-hover);
}

/* Steps / How It Works */
.how-it-works {
    padding: 4rem 0;
    background: var(--gray-100);
    text-align: center;
}

.how-it-works h2 {
    margin-bottom: 2rem;
}

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

.step-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--oly-blue);
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.products {
    padding: 4rem 0;
    text-align: center;
}

.products h2 {
    margin-bottom: 2rem;
}

.product-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: left;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}

.product-card h3 {
    color: var(--oly-blue);
}

.product-card p {
    flex: 1;
    margin-bottom: 1.5rem;
    color: var(--gray-600);
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

/* Data Grid */
.data-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.data-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.data-card h2 {
    font-size: 1.25rem;
    color: var(--oly-blue);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--gray-200);
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.9375rem;
}

.data-table th {
    color: var(--gray-600);
    font-weight: 500;
    width: 50%;
}

.data-table td {
    font-weight: 600;
}

/* Search */
.search-section {
    padding: 4rem 0;
    text-align: center;
    background: var(--gray-100);
}

.search-section h2 {
    margin-bottom: 0.5rem;
}

.search-section > .container > p {
    margin-bottom: 1.5rem;
    color: var(--gray-600);
}

.search-box {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 0.5rem;
}

.search-box input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition);
}

.search-box input:focus {
    border-color: var(--oly-blue);
}

#search-results {
    margin-top: 1rem;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Trust */
.trust-section {
    padding: 4rem 0;
    text-align: center;
}

.trust-section h2 {
    margin-bottom: 2rem;
}

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

.trust-item strong {
    display: block;
    font-size: 1.5rem;
    color: var(--oly-blue);
    margin-bottom: 0.5rem;
}

/* Preview & County Pages */
.preview-header,
.county-header,
.program-header {
    background: linear-gradient(135deg, var(--oly-blue-dark), var(--oly-blue));
    color: var(--white);
    padding: 3rem 0;
}

.preview-header h1,
.county-header h1,
.program-header h1 {
    margin-bottom: 0.25rem;
}

.fips-label {
    opacity: 0.8;
    font-size: 0.9375rem;
}

.program-desc {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 640px;
    margin-top: 0.5rem;
}

.preview-data,
.county-data,
.program-details {
    padding: 3rem 0;
}

/* CTA Section */
.preview-cta {
    text-align: center;
    padding: 3rem 0;
    margin-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.preview-cta h2 {
    margin-bottom: 0.5rem;
}

.preview-cta p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

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

/* Download Page */
.download-section {
    padding: 4rem 0;
    text-align: center;
}

.order-info {
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: inline-block;
    text-align: left;
    margin: 1.5rem 0;
}

.download-ready {
    margin-top: 2rem;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 1.5rem 0;
}

.download-note {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.download-pending {
    margin-top: 2rem;
}

.download-error {
    margin-top: 2rem;
    color: var(--error);
}

.download-error p {
    margin-bottom: 0.5rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-300);
    border-top-color: var(--oly-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 1.5rem auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    border-bottom: 1px solid var(--gray-200);
}

.feature-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

/* Pricing Options */
.pricing-options {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pricing-item {
    padding: 1rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
}

.pricing-item .price {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Sample Counties */
.sample-counties {
    padding: 2rem 0;
    text-align: center;
}

.sample-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.sample-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-weight: 500;
}

.sample-link:hover {
    background: var(--gray-200);
}

/* Not Found */
.not-found {
    padding: 4rem 0;
    text-align: center;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding: 2rem 0;
    text-align: center;
    margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-sub {
        font-size: 1.0625rem;
    }

    .steps-grid,
    .trust-grid {
        grid-template-columns: 1fr;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .data-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        gap: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }

    .search-box {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 3rem 0;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .nav-container {
        flex-direction: column;
        gap: 0.75rem;
    }
}