body {
    margin: 0;
    font-family: 'Google Sans Flex', sans-serif;
    background-color: #f7f7f7;
    color: #1D1D2F;
}

header {
    background-color: #fff;
    padding: 1.5rem 2rem 1rem;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

header img {
    width: 48px;
    height: 48px;
    vertical-align: middle;
    margin-right: 0.5rem;
}

header h1 {
    display: inline;
    font-size: 3rem;
    margin: 0;
    vertical-align: middle;
}

.header-nav-links {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 1.25rem;
}

.header-nav-links a {
    font-size: 0.875rem;
    color: #555;
    text-decoration: none;
    font-weight: 500;
}

.header-nav-links a:hover {
    color: #3B82F6;
}

.tagline {
    font-size: 1.3rem;
    color: #555;
    margin-top: 0.5rem;
}

.section {
    max-width: 900px;
    margin: 3rem auto;
    padding: 0 1.5rem;
    text-align: center;
}

.section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.section p {
    font-size: 1.1rem;
    color: #444;
    line-height: 1.6;
}

.section ul {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 600px;
    text-align: left;
}

.section ul li {
    font-size: 1.1rem;
    color: #444;
    line-height: 1.6;
    padding: 0.35rem 0 0.35rem 1.5rem;
    position: relative;
}

.section ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #3B82F6;
}

.cta {
    background-color: #3B82F6;
    color: white;
    padding: 2rem;
    text-align: center;
}

.cta h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

input[type="email"] {
    padding: 0.8rem;
    width: 280px;
    max-width: 90%;
    border: none;
    border-radius: 6px;
    margin-right: 0.5rem;
    font-size: 1rem;
}

button {
    padding: 0.8rem 1.5rem;
    background-color: #1D1D2F;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
}

button:hover {
    background-color: #111827;
}

footer {
    text-align: center;
    padding: 2rem;
    font-size: 0.9rem;
    color: #999;
}

footer a {
    color: #bbb;
    text-decoration: none;
}

footer a:hover {
    color: #3B82F6;
}

/* ── Resources section ────────────────────────────────────────── */

.resources-section {
    background-color: #fff;
    padding: 3rem 1.5rem;
    margin: 3rem auto;
    max-width: 900px;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.resources-section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.resources-grid {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.resource-card {
    background: #f7f7f7;
    border-radius: 12px;
    padding: 1.75rem;
    width: 280px;
    text-decoration: none;
    color: #1D1D2F;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border: 2px solid transparent;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.resource-card:hover {
    border-color: #3B82F6;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.12);
}

.resource-icon {
    font-size: 2rem;
    line-height: 1;
}

.resource-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.resource-card p {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
    line-height: 1.5;
}

.resource-link {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #3B82F6;
}

/* ── FAQ ──────────────────────────────────────────────────────── */

.faq-section {
    text-align: left;
}

.faq-section h2 {
    text-align: center;
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #e5e7eb;
    padding: 0.25rem 0;
}

.faq-item:first-child {
    border-top: 1px solid #e5e7eb;
}

.faq-item summary {
    font-size: 1.05rem;
    font-weight: 600;
    color: #1D1D2F;
    padding: 1rem 1.75rem 1rem 0;
    cursor: pointer;
    list-style: none;
    position: relative;
    line-height: 1.4;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.4rem;
    font-weight: 300;
    color: #3B82F6;
    line-height: 1;
    transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-item p {
    margin: 0;
    padding: 0 0 1.25rem;
    font-size: 1rem;
    color: #555;
    line-height: 1.7;
}