.solar-hero {
    padding: 72px 0;
    background: linear-gradient(135deg, #f5f2f8, #edf7ff);
    border-bottom: 1px solid var(--border-color);
}
.solar-hero h1 { margin-bottom: 24px; }
.section-label { color: var(--primary-color); }
.availability-note, figcaption, .form-note {
    color: var(--light-text-color);
    font-size: 0.9rem;
}
.availability-note { margin-top: 22px; }
.product-overview { padding: 64px 0; }
.product-image {
    width: 100%;
    max-width: 1103px;
    height: auto;
    margin: 0 auto;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow);
}
figcaption { margin-top: 16px; text-align: center; }
.interest-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 64px;
    align-items: start;
}
.interest-intro h2 { margin-bottom: 24px; }
.order-note {
    margin-top: 32px;
    padding: 24px;
    border-left: 4px solid var(--accent-color);
    background: var(--white);
}
.order-note h3 { margin-bottom: 12px; }
.interest-form {
    display: grid;
    gap: 12px;
    padding: 32px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--white);
    box-shadow: var(--shadow);
}
.interest-form label { font-weight: 700; }
.interest-form label span { font-weight: 400; }
.interest-form input:not([type="checkbox"]),
.interest-form select, .interest-form textarea {
    width: 100%;
    min-width: 0;
    padding: 11px 12px;
    margin-bottom: 8px;
    color: var(--text-color);
    background: var(--white);
    border: 1px solid #8a7c94;
    border-radius: 5px;
}
.interest-form textarea { resize: vertical; }
.interest-form :focus-visible { outline: 3px solid var(--primary-color); outline-offset: 3px; }
.interest-form .honey { display: none; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 0.9rem; }
.consent input { flex-shrink: 0; width: 20px; height: 20px; margin-top: 4px; }
.interest-form button { margin-top: 12px; cursor: pointer; }
.navigation-list a[aria-current="page"] { color: var(--accent-light); }
.skip-link { position: absolute; left: 16px; top: -100px; padding: 12px 20px; background: white; z-index: 10; }
.skip-link:focus { top: 12px; }
.thanks-content { max-width: 760px; padding-block: 80px; }
.thanks-content h1 { margin-bottom: 24px; font-size: clamp(2.4rem, 6vw, 4rem); }
@media (max-width: 800px) {
    .interest-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .solar-hero { padding: 48px 0; }
}
@media (max-width: 480px) {
    .interest-form { padding: 20px; }
    .hero-actions { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; }
}