.hero-feature-item { transition: all 0.3s ease; }
.hero-feature-item:hover { transform: translateY(-4px); }
.treatment-nav-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}
.treatment-nav-card {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-align: center;
    border: 1px solid var(--border-gray);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}
.treatment-nav-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(10,37,64,0.12);
    border-color: var(--primary-blue);
}
.treatment-nav-card .card-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}
.treatment-nav-card .card-icon i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}
.treatment-nav-card h3 {
    font-size: 1.125rem;
    color: var(--primary-navy);
    margin-bottom: 0.5rem;
}
.treatment-nav-card p {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.5;
    margin-bottom: 1rem;
}
.treatment-nav-card .btn-link {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}
.treatment-nav-card .btn-link i {
    font-size: 0.75rem;
    transition: transform 0.2s;
}
.treatment-nav-card:hover .btn-link i {
    transform: translateX(3px);
}
.process-overview-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-top: 2.5rem;
}
.process-step-card {
    background: var(--white);
    border-radius: 10px;
    padding: 1.5rem 1rem;
    text-align: center;
    border: 1px solid var(--border-gray);
    position: relative;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
}
.process-step-card:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 8px 24px rgba(10,37,64,0.08);
    transform: translateY(-3px);
}
.process-step-card:hover h4 {
    color: var(--primary-blue);
}
.process-step-card:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 8px 24px rgba(10,37,64,0.08);
}
.process-step-card .step-number {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}
.process-step-card h4 {
    font-size: 1rem;
    color: var(--primary-navy);
    margin-bottom: 0.5rem;
}
.process-step-card p {
    font-size: 0.8125rem;
    color: var(--text-medium);
    line-height: 1.5;
    margin: 0;
}
.process-connector {
    position: absolute;
    top: 50%;
    right: -1.25rem;
    width: 1.5rem;
    height: 2px;
    background: var(--border-gray);
    transform: translateY(-50%);
    z-index: 1;
}
@media (max-width: 992px) {
    .treatment-nav-grid { grid-template-columns: repeat(2, 1fr); }
    .process-overview-grid { grid-template-columns: repeat(3, 1fr); }
    .process-connector { display: none; }
}
@media (max-width: 768px) {
    .treatment-nav-grid { grid-template-columns: 1fr; }
    .process-overview-grid { grid-template-columns: repeat(2, 1fr); }
}

.hero-features a.hero-feature-item { transition: all 0.3s ease; }
.hero-features a.hero-feature-item:hover { transform: translateY(-4px); background: rgba(255,255,255,0.15); }
.hero-features a.hero-feature-item:hover h4 { color: #8a6d1c; }