/* ==========================
Header
============================= */
.site-header {
    width: 100%;
    background-color: var(--color-teal);
    color: var(--color-text);
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
 
.header-content {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 12px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
 
.header-title {
    margin: 0;
    font-size: 22px;
    font-weight: bold;
    color: var(--color-text);
}
 
.header-left {
    display: flex;
    align-items: center;
}
 
.header-left img {
    height: 60px;
    width: auto;
}
 
.tagline {
    font-size: 12px;
    color: var(--color-text-muted);
}
 
.header-nav {
    display: flex;
    gap: 18px;
    align-items: center;
}
 
.header-nav a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: 6px;
    transition: background 0.2s ease;
}
 
.header-nav a:hover {
    background: var(--color-teal-dark);
    color: var(--color-white);
}
 
.nav-group {
    position: relative;
}
 
.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-teal);
    padding: 10px;
    border-radius: 8px;
    min-width: 220px;
    flex-direction: column;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    border: 1px solid var(--color-teal-border);
}
 
.nav-group:hover .dropdown {
    display: flex;
}
 
.dropdown a {
    padding: 8px 10px;
    text-decoration: none;
    color: var(--color-text);
    white-space: nowrap;
    border-radius: 6px;
    transition: background 0.15s ease;
}
 
.dropdown a:hover {
    background: var(--color-teal-dark);
    color: var(--color-white);
}
 
/* ==========================
Footer
============================= */
.site-footer {
    width: 100%;
    background-color: var(--color-teal);
    color: white;
    padding: 20px;
    border-top: 1px solid var(--color-brand-light);
}
 
.footer-content {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 12px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
 
.footer-brand p {
    margin: 4px 0 0;
    font-size: 0.85rem;
    opacity: 0.75;
}
 
.footer-copy p {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.75;
}
 
.footer-links {
    display: flex;
    gap: 15px;
}
 
.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.15s ease;
}
 
.footer-links a:hover {
    opacity: 1;
}
 
.footer-contact p {
    margin: 0 0 4px;
    font-size: 0.85rem;
    opacity: 0.75;
}

.footer-contact a {
    color: white;
    font-size: 0.85rem;
    opacity: 0.8;
    transition: opacity 0.15s ease;
}

.footer-contact a:hover {
    opacity: 1;
    color: white;
}
/* ==========================
Main Wrapper
============================= */
/* Flex column so footer always sticks to bottom */
.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
}
 
/* ==========================
Shared Section Inner Container
============================= */
/* Used by every banded section on every page to constrain
   content to max-width and apply consistent side padding */
.home-section-inner {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 60px 40px;
}

/* Used to minimize padding for references and legends */
.tool-references-band .home-section-inner {
    padding: 20px 40px;
}
.tool-legend-band .home-section-inner {
    padding: 20px 40px;
}
 
/* ==========================
Responsive — Tablet
============================= */
@media (max-width: 1024px) {
 
    .home-section-inner {
        padding: 60px 30px;
    }
}
 
/* ==========================
Responsive — Mobile
============================= */
@media (max-width: 600px) {
 
    .home-section-inner {
        padding: 40px 20px;
    }
 
    .header-content {
        padding: 12px 20px;
    }
 
    .footer-content {
        padding: 12px 20px;
        gap: 12px;
    }
}