/* ──────────────────────────────────────────
   1. PAGE HERO
   ────────────────────────────────────────── */

.dir-hero {
    position: relative;
    height: 280px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* Background Image */
.dir-hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('../assets/images/mall (4).jpg');
    background-size: cover;
    background-position: center 40%;
    transform: scale(1.04);
    transition: transform 8s ease-out;
    filter: brightness(0.78);
}

.dir-hero-bg.loaded {
    transform: scale(1);
}

/* Center Faded Dark Overlay */
.dir-hero-overlay {
    position: absolute;
    inset: 0;

    background:
        radial-gradient(
            circle at center,
            rgba(0, 0, 0, 0.70) 0%,
            rgba(0, 0, 0, 0.52) 30%,
            rgba(0, 0, 0, 0.34) 48%,
            rgba(0, 0, 0, 0.16) 72%,
            rgba(0, 0, 0, 0.04) 100%
        );

    z-index: 1;
}

/* Content */
.dir-hero-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
    padding: 0 var(--container-pad);
}

/* Title */
.dir-hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 10px;
    text-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
}

/* Subtitle */
.dir-hero-content p {
    font-size: 1.05rem;
    font-weight: 300;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.90);
    text-transform: uppercase;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}


/* ──────────────────────────────────────────
   2. FILTER BAR
   ────────────────────────────────────────── */
.filter-bar-section {
    position: sticky;
    top: var(--header-height);
    z-index: 100;
    background-color: var(--color-header);
    border-bottom: 1px solid var(--color-border);
    padding: 0 var(--container-pad);
    box-shadow: var(--shadow-sm);
}

.filter-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    height: 58px;
}

/* Filter tabs */
.filter-tabs {
    display: flex;
    gap: 4px;
    align-items: center;
}

.filter-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-mid);
    cursor: pointer;
    letter-spacing: 0.015em;
    transition: background-color var(--transition), color var(--transition), border-color var(--transition);
    white-space: nowrap;
}

.filter-tab svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.filter-tab:hover {
    background-color: var(--color-card);
    color: var(--color-dark);
}

.filter-tab.active {
    background-color: var(--color-dark);
    color: #ffffff;
    border-color: var(--color-dark);
}

/* Search */
.search-wrap {
    position: relative;
    flex-shrink: 0;
}

.search-icon {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    color: var(--color-light);
    pointer-events: none;
}

.search-input {
    padding: 8px 14px 8px 34px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--color-dark);
    width: 220px;
    outline: none;
    transition: border-color var(--transition), width var(--transition);
}

.search-input:focus {
    border-color: var(--color-dark);
    width: 260px;
}

.search-input::placeholder {
    color: var(--color-light);
}


/* ──────────────────────────────────────────
   3. MAIN DIRECTORY WRAPPER
   ────────────────────────────────────────── */
.dir-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px var(--container-pad) 80px;
}


/* ──────────────────────────────────────────
   4. CATEGORY SECTION
   ────────────────────────────────────────── */
.dir-category {
    margin-bottom: 72px;
    animation: sectionFadeIn 0.5s ease both;
}

.dir-category:last-of-type {
    margin-bottom: 0;
}

/* Category header */
.category-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.category-header-left {
    max-width: 580px;
}

.category-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #9C7A5D;
    margin-bottom: 8px;
}

.category-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 8px;
    line-height: 1.2;
}

.category-desc {
    font-size: 0.875rem;
    color: var(--color-mid);
    line-height: 1.65;
}

.category-header-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background-color: var(--color-card);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9C7A5D;
    margin-left: 24px;
}

.category-header-icon svg {
    width: 28px;
    height: 28px;
}


/* ──────────────────────────────────────────
   5. TENANT GRID — 4 columns, 2 rows
   ────────────────────────────────────────── */
.tenant-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}


/* ──────────────────────────────────────────
   6. TENANT CARD
   ────────────────────────────────────────── */
.tenant-card {
    background-color: var(--color-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), opacity 0.35s ease;
    opacity: 0;
    transform: translateY(18px);
}

.tenant-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.tenant-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* Remove default anchor styles */
.tenant-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

/* Image wrapper */
.tenant-img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.tenant-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.55s ease;
}

.tenant-card:hover .tenant-img-wrap img {
    transform: scale(1.07);
}

/* Hover overlay */
.tenant-hover-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 26, 26, 0.52);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
}

.tenant-card:hover .tenant-hover-overlay {
    opacity: 1;
}

.visit-label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    border: 1.5px solid rgba(255, 255, 255, 0.7);
    padding: 7px 16px;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition);
}

.tenant-card:hover .visit-label {
    background-color: rgba(255, 255, 255, 0.14);
}

/* Card info */
.tenant-info {
    padding: 16px 16px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tenant-brand-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.tenant-name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.2;
}

.tenant-floor {
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: #9C7A5D;
    white-space: nowrap;
    background-color: rgba(156, 122, 93, 0.1);
    padding: 2px 8px;
    border-radius: 20px;
}

.tenant-desc {
    font-size: 0.78rem;
    color: var(--color-mid);
    line-height: 1.6;
    margin: 0;
}


/* ──────────────────────────────────────────
   7. NO RESULTS STATE
   ────────────────────────────────────────── */
.no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 80px 24px;
    text-align: center;
    color: var(--color-mid);
}

.no-results svg {
    width: 48px;
    height: 48px;
    color: var(--color-light);
}

.no-results p {
    font-size: 1rem;
    color: var(--color-mid);
}


/* ──────────────────────────────────────────
   8. CATEGORY HIDDEN STATE (filter)
   ────────────────────────────────────────── */
.dir-category.hidden {
    display: none;
}

.tenant-card.search-hidden {
    display: none;
}


/* ──────────────────────────────────────────
   9. ANIMATIONS
   ────────────────────────────────────────── */
@keyframes sectionFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ──────────────────────────────────────────
   10. RESPONSIVE — Tablet (≤ 1024px)
   ────────────────────────────────────────── */
@media screen and (max-width: 1024px) {
    .tenant-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .dir-hero {
        height: 220px;
    }

    .filter-bar-inner {
        flex-wrap: wrap;
        height: auto;
        padding: 12px 0;
        gap: 12px;
    }

    .filter-tabs {
        gap: 6px;
        flex-wrap: wrap;
    }

    .filter-tab {
        font-size: 0.78rem;
        padding: 6px 12px;
    }

    .search-input {
        width: 100%;
    }

    .search-wrap {
        width: 100%;
    }

    .search-input:focus {
        width: 100%;
    }

    .tenant-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .category-header {
        flex-direction: column;
        gap: 16px;
    }

    .category-header-icon {
        display: none;
    }

    .dir-main {
        padding: 40px 20px 60px;
    }

    .filter-bar-section {
        padding: 0 20px;
    }
}


/* ──────────────────────────────────────────
   11. RESPONSIVE — Mobile (≤ 540px)
   ────────────────────────────────────────── */
@media screen and (max-width: 540px) {
    .dir-hero {
        height: 180px;
    }

    .dir-hero-content h1 {
        font-size: 2rem;
    }

    .dir-hero-content p {
        font-size: 0.8rem;
    }

    .tenant-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .tenant-name {
        font-size: 0.92rem;
    }

    .tenant-desc {
        font-size: 0.72rem;
    }

    .tenant-floor {
        font-size: 0.62rem;
    }

    .category-title {
        font-size: 1.3rem;
    }

    .filter-tab {
        font-size: 0.72rem;
        padding: 5px 10px;
    }

    .filter-tab svg {
        display: none;
    }

    .dir-main {
        padding: 28px 16px 48px;
    }

    .dir-category {
        margin-bottom: 48px;
    }
}