/* ==========================================================================
   Service Areas Directory – Custom Page Template Styles
   Prefix sa-
   Uses design tokens from .dl-page
   ========================================================================== */

/* ---------- Hero ---------- */
body .sa-hero {
    position: relative;
    background: var(--brand-primary);
    overflow: hidden;
    min-height: 320px;
    display: flex;
    align-items: center;
}

body .sa-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(76, 95, 73, 0.95) 0%, rgba(76, 95, 73, 0.80) 100%);
    z-index: 1;
}

body .sa-hero__inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 5rem;
    padding-bottom: 5rem;
    gap: 1rem;
}

body .sa-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--ff-ui);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 100px;
    padding: 8px 20px;
}

body .sa-hero__title {
    font-family: var(--ff-heading);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--brand-white);
    margin: 0;
}

body .sa-hero__subtitle {
    font-family: var(--ff-body);
    font-size: 20px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.75);
    max-width: 600px;
    margin: 0;
}

/* ---------- Filter Bar ---------- */
body .sa-listing {
    background: var(--brand-white);
    padding-top: 4vmax;
    padding-bottom: 5vmax;
}

body .sa-filter {
    margin-bottom: 3rem;
}

body .sa-filter__label {
    display: block;
    font-family: var(--ff-ui);
    font-size: 14px;
    font-weight: 600;
    color: #444444;
    margin-bottom: 1rem;
}

body .sa-filter__bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

body .sa-filter__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--brand-border);
    border-radius: 8px;
    background: var(--brand-white);
    color: #444444;
    font-family: var(--ff-ui);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

body .sa-filter__btn:hover:not(:disabled) {
    background: var(--brand-bg-cream);
    border-color: var(--brand-secondary);
    color: var(--brand-dark);
}

body .sa-filter__btn--active {
    background: var(--brand-primary) !important;
    color: var(--brand-white) !important;
    border-color: var(--brand-primary) !important;
}

body .sa-filter__btn--disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* ---------- Groups ---------- */
body .sa-groups {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

body .sa-group__header {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    border-bottom: 2px solid var(--brand-secondary);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}

body .sa-group__letter {
    font-family: var(--ff-heading);
    font-size: 48px;
    font-weight: 700;
    font-style: italic;
    color: var(--brand-dark);
    line-height: 1;
    margin: 0;
}

body .sa-group__count {
    font-family: var(--ff-ui);
    font-size: 13px;
    font-weight: 500;
    color: var(--brand-body);
    background: var(--brand-bg-cream);
    border-radius: 100px;
    padding: 4px 12px;
}

body .sa-group__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    column-gap: 1rem;
    row-gap: 0;
}

body .sa-area-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    font-family: var(--ff-body);
    font-size: 17px;
    font-weight: 400;
    color: #444444;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.25s ease;
    position: relative;
}

body .sa-area-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: 0;
    height: 1px;
    background: var(--brand-secondary);
    transition: right 0.4s cubic-bezier(0.66, 0, 0.34, 1);
}

body .sa-area-link:hover::after {
    right: 0;
}

body .sa-area-link:hover {
    color: var(--brand-primary);
}

body .sa-area-link i {
    font-size: 14px;
    color: var(--brand-secondary);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

body .sa-area-link:hover i {
    transform: scale(1.2);
}

/* ---------- Empty State ---------- */
body .sa-empty {
    font-family: var(--ff-body);
    font-size: 18px;
    color: var(--brand-body);
    text-align: center;
    padding: 4rem 0;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
    body .sa-hero__title {
        font-size: 44px;
    }

    body .sa-group__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    body .sa-hero__title {
        font-size: 36px;
    }

    body .sa-hero__subtitle {
        font-size: 18px;
    }

    body .sa-group__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    body .sa-group__letter {
        font-size: 40px;
    }
}

@media (max-width: 576px) {
    body .sa-hero {
        min-height: 240px;
    }

    body .sa-hero__inner {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }

    body .sa-hero__title {
        font-size: 28px;
    }

    body .sa-group__grid {
        grid-template-columns: 1fr;
    }

    body .sa-group__letter {
        font-size: 32px;
    }

    body .sa-filter__btn {
        min-width: 36px;
        height: 36px;
        font-size: 13px;
    }
}