/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    border: none;
    text-align: center;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}
.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: white;
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}
.btn-secondary:hover {
    background-color: var(--color-primary);
    color: white;
}

.btn-text {
    background: none;
    color: var(--color-text-body);
    padding: 12px;
}
.btn-text:hover { color: var(--color-primary); }

/* Header */
.site-topbar {
    background: #f3f4f6;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.85rem;
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}
.topbar-links a {
    color: var(--color-text-light);
    margin-right: 16px;
}
.topbar-links a:last-child { margin-right: 0; }
.topbar-social {
    display: flex;
    gap: 12px;
}
.topbar-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--color-text-light);
}
.topbar-social svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}
.site-header {
    padding: var(--spacing-md) 0;
    background: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100%;
}

.nav-list {
    display: flex !important;
    gap: var(--spacing-lg) !important;
    align-items: center !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    flex-wrap: nowrap;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    white-space: nowrap;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-link {
    font-weight: 600;
    color: var(--color-text-heading);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: var(--font-body);
}

.has-dropdown > .nav-link::after {
    content: '▾';
    display: inline-block;
    margin-left: 6px;
    font-size: 0.8em;
    color: var(--color-text-light);
    transform: translateY(-1px);
}

/* Breadcrumbs */
.breadcrumb-bar {
    background: #f9fafb;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 10px 0;
    font-size: 0.85rem;
}
.breadcrumb-list {
    display: flex;
    gap: 8px;
    align-items: center;
}
.breadcrumb-item a { color: var(--color-text-light); }
.breadcrumb-item span { color: var(--color-text-heading); }
.breadcrumb-item::after {
    content: '/';
    margin-left: 8px;
    color: #9ca3af;
}
.breadcrumb-item:last-child::after { content: ''; }

/* Dropdowns */
.has-dropdown { position: relative; }
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: -20px;
    background: white;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    min-width: 260px;
    padding: var(--spacing-sm) 0;
    z-index: 200;
}
.has-dropdown:hover .dropdown-menu { display: block; }

.dropdown-item {
    display: block;
    padding: 12px var(--spacing-md);
    color: var(--color-text-body);
    border-bottom: 1px solid #f0f0f0;
}
.dropdown-item:last-child { border-bottom: none; }
.dropdown-item strong { display: block; color: var(--color-primary); font-size: 0.95rem; }
.dropdown-item span { display: block; font-size: 0.85rem; color: var(--color-text-light); font-weight: 400; }
.dropdown-item:hover { background: var(--color-bg-light); }

/* Mobile Menu */
.mobile-menu-toggle { display: none; background: none; border: none; cursor: pointer; }
.mobile-menu-toggle span { display: block; width: 25px; height: 3px; background: #333; margin: 5px 0; }

@media (max-width: 992px) {
    .topbar-inner { flex-direction: column; gap: 8px; }
    .topbar-links { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
    .topbar-social { justify-content: center; }
    .mobile-menu-toggle { display: block; }
    .main-nav { 
        display: none; 
        position: absolute; 
        top: 100%; left: 0; right: 0; 
        background: white; 
        padding: 20px; 
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }
    .main-nav.open { display: block; }
    .nav-list { flex-direction: column; align-items: flex-start; gap: 10px; }
    .dropdown-menu { position: static; display: none; box-shadow: none; border: none; padding-left: 20px; }
    .has-dropdown.active .dropdown-menu { display: block; }
    .nav-actions { margin-left: 0; margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
}

/* Footer */
.site-footer {
    background: #1f2937;
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand p { color: #9ca3af; font-size: 0.9rem; margin-top: 10px; }
.footer-links h4 { color: var(--color-secondary); text-transform: uppercase; font-size: 0.9rem; letter-spacing: 1px; margin-bottom: 15px; }
.footer-links ul li { margin-bottom: 8px; }
.footer-links a { color: #d1d5db; font-size: 0.95rem; }
.footer-links a:hover { color: white; }
.relationship-line { font-size: 0.8rem; color: #6b7280; margin-top: 20px; border-top: 1px solid #374151; padding-top: 20px; }

/* Hero */
.hero-section { padding: 80px 0; background: linear-gradient(135deg, #f3f6ff 0%, #ffffff 100%); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 768px) { .hero-grid { grid-template-columns: 1fr; text-align: center; } }
.hero-label { display: inline-block; font-size: 0.85rem; font-weight: 700; color: var(--color-secondary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.hero-title { font-size: 3rem; color: var(--color-primary); line-height: 1.1; margin-bottom: 15px; }
.hero-subtitle { font-size: 1.25rem; color: var(--color-text-light); margin-bottom: 30px; font-weight: 400; }
.hero-visual img { border-radius: 12px; box-shadow: 0 20px 40px rgba(0,0,0,0.1); }

/* USP Grid */
.usp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 40px; }
.usp-card { background: white; padding: 30px; border-radius: 8px; border: 1px solid #eee; transition: all 0.2s; }
.usp-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.05); border-color: var(--color-secondary); }
.usp-icon { font-size: 2rem; color: var(--color-primary); margin-bottom: 15px; }

/* CTA */
.section-cta { background: var(--color-primary); color: white; text-align: center; }
.cta-box h2 { color: white; }
.cta-box p { color: #e0e7ff; font-size: 1.2rem; margin-bottom: 30px; }
.section-cta .btn-secondary { border-color: white; color: white; }
.section-cta .btn-secondary:hover { background: white; color: var(--color-primary); }
.section-cta .btn-primary { background: var(--color-accent); color: #1a1a1a; }