/* ============================================================
   public.css  –  Public frontend styles for PropertyKidukan
   Bootstrap 5 + Font Awesome 6 + Inter font
   ============================================================ */

:root {
    --pk-blue:       #1e40af;
    --pk-blue-dark:  #1e3a8a;
    --pk-blue-soft:  #dbeafe;
    --pk-accent:     #f59e0b;
    --pk-text:       #111827;
    --pk-muted:      #6b7280;
    --pk-border:     #e5e7eb;
    --pk-bg:         #f9fafb;
}

/* ── Base ──────────────────────────────────────────────── */
body {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    color: var(--pk-text);
    background: #fff;
}

/* ── Navbar ────────────────────────────────────────────── */
.pk-navbar {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--pk-border);
    box-shadow: 0 1px 12px rgba(0,0,0,.07);
    padding: 0;
    z-index: 1040;
}
.pk-navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 1rem;
}
.pk-navbar-brand {
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -.01em;
    color: var(--pk-blue);
    text-decoration: none;
    flex-shrink: 0;
}
.pk-navbar-brand span { color: var(--pk-text); }

/* Desktop Nav Links */
.pk-nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: .15rem;
}
@media (max-width: 767px) { .pk-nav-links { display: none; } }
.pk-nav-links a {
    font-size: .875rem;
    font-weight: 500;
    color: #4b5563;
    text-decoration: none;
    padding: .5rem .85rem;
    border-radius: 8px;
    transition: color .15s, background .15s;
    position: relative;
    display: block;
}
.pk-nav-links a:hover { color: var(--pk-blue); background: #f0f9ff; }
.pk-nav-links a.active { color: var(--pk-blue); font-weight: 600; }
.pk-nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 4px; left: 50%;
    transform: translateX(-50%);
    width: 16px; height: 2.5px;
    background: var(--pk-blue);
    border-radius: 2px;
}

/* Right side wrapper */
.pk-navbar-right { display: flex; align-items: center; gap: .6rem; }

/* Agent Login CTA */
.pk-navbar-btn {
    background: var(--pk-blue);
    color: #fff !important;
    border-radius: 50px;
    font-size: .84rem;
    font-weight: 600;
    padding: .5rem 1.3rem;
    border: none;
    transition: background .15s, transform .15s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    white-space: nowrap;
}
.pk-navbar-btn:hover { background: var(--pk-blue-dark); color: #fff; transform: translateY(-1px); }
@media (max-width: 767px) { .pk-navbar-btn { display: none; } }

/* Hamburger */
.pk-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: 1.5px solid var(--pk-border);
    border-radius: 8px;
    padding: 7px 9px;
    cursor: pointer;
    width: 40px; height: 40px;
}
@media (max-width: 767px) { .pk-hamburger { display: flex; } }
.pk-hamburger span {
    display: block;
    width: 20px; height: 2px;
    background: var(--pk-text);
    border-radius: 2px;
    transition: transform .28s ease, opacity .28s ease;
    transform-origin: center;
}
.pk-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pk-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.pk-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Side Drawer ───────────────────────────────────────── */
.pk-drawer-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.48);
    z-index: 1060;
    animation: pk-fade-in .2s ease;
}
.pk-drawer-overlay.show { display: block; }
@keyframes pk-fade-in { from { opacity: 0; } to { opacity: 1; } }

.pk-drawer {
    position: fixed;
    top: 0; right: 0;
    width: min(300px, 85vw);
    height: 100%;
    background: #fff;
    z-index: 1070;
    transform: translateX(110%);
    transition: transform .32s cubic-bezier(.4,0,.2,1);
    display: flex;
    flex-direction: column;
    box-shadow: -8px 0 48px rgba(0,0,0,.18);
    will-change: transform;
}
.pk-drawer.open { transform: translateX(0); }

.pk-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.25rem;
    border-bottom: 1px solid var(--pk-border);
    background: #f8fafc;
    flex-shrink: 0;
}
.pk-drawer-brand {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--pk-blue);
    letter-spacing: -.01em;
}
.pk-drawer-brand span { color: var(--pk-text); }
.pk-drawer-close {
    background: none;
    border: 1.5px solid var(--pk-border);
    border-radius: 8px;
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    color: var(--pk-muted);
    font-size: .95rem;
    transition: all .15s;
}
.pk-drawer-close:hover { background: #f1f5f9; color: var(--pk-text); border-color: #cbd5e1; }

.pk-drawer-nav { flex: 1; padding: .6rem 0; overflow-y: auto; }
.pk-drawer-nav a {
    display: flex;
    align-items: center;
    gap: .9rem;
    padding: .9rem 1.4rem;
    color: var(--pk-text);
    font-size: .93rem;
    font-weight: 500;
    text-decoration: none;
    transition: background .15s, color .15s, border-color .15s;
    border-left: 3px solid transparent;
    position: relative;
}
.pk-drawer-nav a i {
    width: 22px;
    text-align: center;
    font-size: 1rem;
    color: var(--pk-muted);
    transition: color .15s;
    flex-shrink: 0;
}
.pk-drawer-nav a:hover,
.pk-drawer-nav a.active {
    background: #eff6ff;
    color: var(--pk-blue);
    border-left-color: var(--pk-blue);
}
.pk-drawer-nav a:hover i,
.pk-drawer-nav a.active i { color: var(--pk-blue); }

.pk-drawer-footer {
    padding: 1.1rem 1.25rem;
    border-top: 1px solid var(--pk-border);
    flex-shrink: 0;
}
.pk-drawer-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    width: 100%;
    background: linear-gradient(135deg, #2563eb, var(--pk-blue));
    color: #fff;
    border-radius: 12px;
    padding: .85rem;
    font-weight: 700;
    font-size: .92rem;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(30,64,175,.28);
    transition: all .2s;
}
.pk-drawer-btn:hover { background: var(--pk-blue-dark); color: #fff; transform: translateY(-1px); }

/* ── Hero ──────────────────────────────────────────────── */
.pk-hero {
    background:
        linear-gradient(rgba(0,0,0,.58), rgba(0,0,0,.58)),
        url('https://images.unsplash.com/photo-1564013799919-ab600027ffc6?auto=format&fit=crop&q=80&w=1600')
        center / cover no-repeat;
    min-height: 82vh;
    display: flex;
    align-items: center;
    padding: 80px 0 70px;
}
.pk-hero h1 {
    font-size: clamp(2rem, 5vw, 3.6rem);
    font-weight: 800;
    line-height: 1.18;
}
.pk-accent-text { color: #93c5fd; }

/* Search bar */
.pk-search-bar {
    background: #fff;
    border-radius: 50px;
    padding: .4rem;
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
    display: flex;
    align-items: center;
    gap: 0;
    max-width: 700px;
    margin: 0 auto;
}
@media (max-width: 767px) {
    .pk-search-bar {
        border-radius: 16px;
        flex-direction: column;
        padding: .4rem;
        gap: .1rem;
    }
}
.pk-search-field {
    flex: 1;
    display: flex;
    align-items: center;
    padding: .55rem 1rem;
    gap: .55rem;
    border-right: 1px solid var(--pk-border);
}
@media (max-width: 767px) {
    .pk-search-field {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--pk-border);
        padding: .7rem 1rem;
    }
    .pk-search-field:last-of-type { border-bottom: none; }
}
.pk-search-field i { color: var(--pk-blue); font-size: .9rem; flex-shrink: 0; }
.pk-search-field input,
.pk-search-field select {
    border: none;
    outline: none;
    font-size: .875rem;
    background: transparent;
    width: 100%;
    color: var(--pk-text);
    font-family: inherit;
}
.pk-search-field select { cursor: pointer; }
.pk-btn-search {
    background: var(--pk-blue);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: .7rem 2rem;
    font-weight: 700;
    font-size: .875rem;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background .15s;
    cursor: pointer;
}
@media (max-width: 767px) {
    .pk-btn-search {
        border-radius: 12px;
        width: 100%;
        padding: .85rem;
    }
}
.pk-btn-search:hover { background: var(--pk-blue-dark); }

/* ── Stats strip ───────────────────────────────────────── */
.pk-stats {
    background: #fff;
    border-bottom: 1px solid var(--pk-border);
    padding: 1.1rem 0;
}
.pk-stat-value { font-size: 1.55rem; font-weight: 800; color: var(--pk-blue); line-height: 1.1; }
.pk-stat-label { font-size: .76rem; color: var(--pk-muted); font-weight: 500; margin-top: .15rem; }

/* ── Category strip ────────────────────────────────────── */
.pk-cat-strip-wrap {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    padding: 1.5rem 1.75rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 10;
    overflow-x: auto;
    scrollbar-width: none;
}
.pk-cat-strip-wrap::-webkit-scrollbar { display: none; }
.pk-cat-strip { display: flex; gap: 1rem; justify-content: space-between; flex-wrap: nowrap; }
@media (max-width: 767px) {
    .pk-cat-strip { min-width: max-content; justify-content: flex-start; gap: 1.25rem; }
}
.pk-cat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    min-width: 72px;
    cursor: pointer;
    text-decoration: none;
    gap: .4rem;
    color: var(--pk-text);
    transition: transform .15s;
}
.pk-cat-item:hover,
.pk-cat-item.active { transform: translateY(-2px); color: var(--pk-blue); }
.pk-cat-icon {
    width: 52px; height: 52px;
    border-radius: 50%;
    background: var(--pk-blue-soft);
    color: var(--pk-blue);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    transition: background .15s, color .15s;
}
.pk-cat-item:hover .pk-cat-icon,
.pk-cat-item.active .pk-cat-icon { background: var(--pk-blue); color: #fff; }
.pk-cat-label { font-size: .76rem; font-weight: 600; text-align: center; line-height: 1.2; }
.pk-cat-count { font-size: .68rem; color: var(--pk-muted); }

/* ── Property cards ────────────────────────────────────── */
.pk-prop-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,.07);
    transition: transform .22s ease, box-shadow .22s ease;
    border: none;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.pk-prop-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,.13);
}
.pk-prop-img-wrap {
    position: relative;
    overflow: hidden;
}
.pk-prop-img-wrap img {
    width: 100%;
    height: 215px;
    object-fit: cover;
    display: block;
    transition: transform .3s ease;
}
.pk-prop-card:hover .pk-prop-img-wrap img { transform: scale(1.04); }
.pk-status-badge {
    position: absolute;
    top: .75rem; left: .75rem;
    font-size: .68rem;
    font-weight: 700;
    padding: .28em .8em;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: .05em;
}
.pk-feat-badge {
    position: absolute;
    top: .75rem; right: .75rem;
    background: var(--pk-accent);
    color: #fff;
    font-size: .66rem;
    font-weight: 700;
    padding: .25em .7em;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.pk-card-body { padding: 1rem 1.2rem .7rem; flex: 1; }
.pk-card-row { display: flex; justify-content: space-between; align-items: flex-start; gap: .5rem; margin-bottom: .3rem; }
.pk-card-price { font-size: 1.15rem; font-weight: 800; color: var(--pk-blue); white-space: nowrap; }
.pk-card-title {
    font-size: .9rem; font-weight: 700; color: var(--pk-text);
    line-height: 1.35; text-decoration: none; display: block; flex: 1;
}
.pk-card-title:hover { color: var(--pk-blue); }
.pk-card-loc { font-size: .78rem; color: var(--pk-muted); margin-bottom: .6rem; }
.pk-card-specs {
    display: flex; gap: .65rem; font-size: .76rem; color: var(--pk-muted);
    border-top: 1px solid var(--pk-border); padding-top: .6rem; flex-wrap: wrap;
}
.pk-card-specs span { display: flex; align-items: center; gap: .3rem; }
.pk-card-specs span i { color: var(--pk-blue); font-size: .72rem; }
.pk-card-foot {
    padding: .6rem 1.2rem .9rem;
    display: flex; justify-content: space-between; align-items: center; gap: .5rem;
}
.pk-cat-tag {
    font-size: .72rem; font-weight: 600; color: var(--pk-blue);
    background: var(--pk-blue-soft); padding: .2em .7em; border-radius: 50px;
}
.pk-btn-view {
    font-size: .78rem; font-weight: 600; padding: .38rem 1rem;
    border-radius: 50px; border: 1.5px solid var(--pk-blue);
    color: var(--pk-blue); background: transparent; text-decoration: none;
    transition: all .15s; white-space: nowrap;
}
.pk-btn-view:hover { background: var(--pk-blue); color: #fff; }

/* ── Section helpers ───────────────────────────────────── */
.pk-section { padding: 4rem 0; }
.pk-section-title { font-size: 1.65rem; font-weight: 800; color: var(--pk-text); margin: 0; }
.pk-section-sub { font-size: .875rem; color: var(--pk-muted); margin-top: .3rem; }
.pk-view-all { font-size: .875rem; font-weight: 600; color: var(--pk-blue); text-decoration: none; }
.pk-view-all:hover { color: var(--pk-blue-dark); text-decoration: underline; }

/* ── Plans section ─────────────────────────────────────── */
.pk-plans { background: #0f172a; }
.pk-plan-card {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 24px;
    padding: 2rem 1.75rem;
    color: #f1f5f9;
    height: 100%;
    transition: transform .2s;
}
.pk-plan-card.featured {
    background: #fff;
    color: var(--pk-text);
    border-color: #fff;
    transform: scale(1.04);
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
}
.pk-plan-badge {
    display: inline-block;
    background: #f97316;
    color: #fff;
    font-size: .67rem; font-weight: 700;
    padding: .3em 1em; border-radius: 50px;
    text-transform: uppercase; letter-spacing: .07em;
    margin-bottom: 1rem;
}
.pk-plan-price { font-size: 2.2rem; font-weight: 800; line-height: 1; }
.pk-plan-period { font-size: .85rem; font-weight: 400; opacity: .65; }
.pk-plan-feats { list-style: none; padding: 0; margin: 1.25rem 0; font-size: .875rem; }
.pk-plan-feats li { display: flex; align-items: center; gap: .55rem; padding: .38rem 0; }
.pk-plan-feats li i.on  { color: #22c55e; }
.pk-plan-feats li i.off { color: #6b7280; }
.pk-plan-card.featured .pk-plan-feats li i.on { color: #16a34a; }
.pk-plan-btn {
    display: block; width: 100%; text-align: center;
    padding: .85rem; border-radius: 14px;
    font-weight: 700; font-size: .9rem; text-decoration: none;
    transition: all .15s;
    border: 1.5px solid rgba(255,255,255,.3);
    color: #fff; background: transparent;
}
.pk-plan-btn:hover { background: #fff; color: var(--pk-blue-dark); border-color: #fff; }
.pk-plan-card.featured .pk-plan-btn {
    background: var(--pk-blue); border-color: var(--pk-blue); color: #fff;
}
.pk-plan-card.featured .pk-plan-btn:hover { background: var(--pk-blue-dark); }

/* ── Contact/How it works ──────────────────────────────── */
.pk-contact { background: var(--pk-bg); }
.pk-step {
    background: #fff; border-radius: 14px; padding: 1rem 1.25rem;
    display: flex; align-items: flex-start; gap: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,.05);
}
.pk-step-icon {
    width: 42px; height: 42px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .95rem; flex-shrink: 0;
}
.pk-inq-card {
    background: #fff; border-radius: 24px; padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,.09);
}

/* ── Footer ────────────────────────────────────────────── */
.pk-footer { background: #0f172a; color: #94a3b8; }
.pk-footer h5, .pk-footer h6 { color: #f1f5f9; font-weight: 700; }
.pk-footer a { color: #94a3b8; text-decoration: none; transition: color .15s; }
.pk-footer a:hover { color: #fff; }
.pk-footer-brand { font-size: 1.35rem; font-weight: 800; color: #60a5fa; letter-spacing: -.01em; }
.pk-footer-brand span { color: #fff; }
.pk-social-link {
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(255,255,255,.08);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: .85rem; transition: background .15s; color: #94a3b8;
}
.pk-social-link:hover { background: var(--pk-blue); color: #fff; }

/* ── Mobile bottom nav ─────────────────────────────────── */
.pk-mobile-nav {
    display: none;
    position: fixed; bottom: 0; left: 0; right: 0;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--pk-border);
    box-shadow: 0 -4px 20px rgba(0,0,0,.08);
    z-index: 1050;
    padding: .3rem .5rem calc(.3rem + env(safe-area-inset-bottom));
    justify-content: space-around;
    align-items: flex-end;
}
@media (max-width: 767px) {
    .pk-mobile-nav { display: flex; }
    body { padding-bottom: 72px; }
}
.pk-mobile-nav a {
    display: flex; flex-direction: column; align-items: center;
    font-size: .62rem; font-weight: 600; color: #9ca3af;
    text-decoration: none; gap: .2rem;
    padding: .35rem .6rem;
    border-radius: 10px;
    transition: color .15s;
    position: relative;
    min-width: 52px;
}
.pk-mobile-nav a span { line-height: 1; }
.pk-mobile-nav a i { font-size: 1.2rem; line-height: 1; }
.pk-mobile-nav a.pk-active { color: var(--pk-blue); }
.pk-mobile-nav a.pk-active::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 20px; height: 2.5px;
    background: var(--pk-blue);
    border-radius: 0 0 4px 4px;
}
.pk-mobile-nav .pk-nav-ctr {
    width: 50px; height: 50px;
    background: linear-gradient(135deg, #2563eb, var(--pk-blue));
    border-radius: 50%;
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 6px;
    border: 3px solid #fff;
    box-shadow: 0 4px 16px rgba(30,64,175,.4);
    text-decoration: none;
    flex-shrink: 0;
    padding: 0;
    min-width: unset;
    transition: transform .2s, box-shadow .2s;
}
.pk-mobile-nav .pk-nav-ctr:hover,
.pk-mobile-nav .pk-nav-ctr:active { transform: scale(1.08); box-shadow: 0 6px 20px rgba(30,64,175,.5); }
.pk-mobile-nav .pk-nav-ctr::before { display: none; }

/* ── Filter sidebar (properties index) ────────────────── */
.pk-filter {
    background: #fff; border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,.07); overflow: hidden; border: none;
}
.pk-filter-hdr {
    background: #0f172a; color: #fff;
    padding: .9rem 1.2rem; font-weight: 700; font-size: .875rem;
}

/* ── Property show page ────────────────────────────────── */
.pk-show-carousel { border-radius: 16px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,.12); }
.pk-detail-box {
    background: #fff; border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,.06); overflow: hidden; border: none;
}
.pk-detail-hdr {
    background: #f8fafc; border-bottom: 1px solid var(--pk-border);
    padding: .8rem 1.25rem; font-weight: 700; font-size: .9rem; color: var(--pk-text);
    display: flex; align-items: center; gap: .5rem;
}
.pk-inq-box {
    background: #fff; border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,.09); overflow: hidden; border: none;
}
.pk-inq-hdr {
    background: var(--pk-blue); color: #fff;
    padding: 1rem 1.25rem; font-weight: 700; font-size: .9rem;
    display: flex; align-items: center; gap: .5rem;
}
.pk-agent-box {
    background: #fff; border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,.06); overflow: hidden; border: none;
}
.pk-agent-hdr {
    background: #f8fafc; border-bottom: 1px solid var(--pk-border);
    padding: .8rem 1.25rem; font-weight: 700; font-size: .9rem; color: var(--pk-text);
}
.pk-spec-item {
    background: var(--pk-bg); border-radius: 10px; padding: .6rem .9rem;
    font-size: .82rem; display: flex; flex-direction: column; gap: .15rem;
}
.pk-spec-item .pk-spec-lbl { color: var(--pk-muted); font-size: .73rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.pk-spec-item .pk-spec-val { font-weight: 700; color: var(--pk-text); }

/* ============================================================
   ENHANCEMENTS
   ============================================================ */

/* ── Container – wider on xl+ ──────────────────────────── */
@media (min-width: 1400px) {
    .container { max-width: 1360px; }
}

/* ── Button polish ─────────────────────────────────────── */
.btn {
    border-radius: 10px;
    font-weight: 600;
    letter-spacing: .01em;
    transition: all .2s ease;
}
.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, var(--pk-blue) 100%);
    border: none;
    box-shadow: 0 4px 14px rgba(30,64,175,.28);
}
.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(135deg, var(--pk-blue) 0%, var(--pk-blue-dark) 100%);
    box-shadow: 0 6px 20px rgba(30,64,175,.38);
    transform: translateY(-1px);
    border: none;
}
.btn-primary:active { transform: translateY(0); }
.btn-success {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    border: none;
    box-shadow: 0 4px 12px rgba(22,163,74,.25);
}
.btn-success:hover {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    box-shadow: 0 6px 18px rgba(22,163,74,.35);
    transform: translateY(-1px);
}
.btn-outline-secondary {
    border-color: var(--pk-border);
    color: var(--pk-muted);
    background: #fff;
}
.btn-outline-secondary:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: var(--pk-text);
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.btn-outline-primary {
    border-color: var(--pk-blue);
    color: var(--pk-blue);
    background: transparent;
    border-radius: 10px;
}
.btn-outline-primary:hover {
    background: var(--pk-blue);
    color: #fff;
    box-shadow: 0 4px 14px rgba(30,64,175,.28);
    transform: translateY(-1px);
}
.btn-sm { border-radius: 8px !important; }

/* ── Form controls ─────────────────────────────────────── */
.form-control, .form-select {
    border-radius: 10px;
    border: 1.5px solid var(--pk-border);
    font-size: .875rem;
    color: var(--pk-text);
    transition: border-color .15s, box-shadow .15s;
    background-color: #fff;
}
.form-control:focus, .form-select:focus {
    border-color: var(--pk-blue);
    box-shadow: 0 0 0 3.5px rgba(30,64,175,.12);
    outline: none;
}
.form-control-sm, .form-select-sm {
    border-radius: 8px;
    font-size: .82rem;
}
.form-label {
    font-size: .8rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: .4rem;
    letter-spacing: .01em;
}
.form-control::placeholder { color: #9ca3af; }

/* ── Property card image gradient overlay ──────────────── */
.pk-prop-img-wrap::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 55%;
    background: linear-gradient(transparent, rgba(0,0,0,.32));
    pointer-events: none;
    z-index: 1;
}
.pk-status-badge, .pk-feat-badge { z-index: 2; }

/* ── View all – animated arrow ─────────────────────────── */
.pk-view-all { display: inline-flex; align-items: center; gap: .3rem; transition: gap .2s; }
.pk-view-all:hover { gap: .55rem; }

/* ── Page hero strip (index/show pages) ────────────────── */
.pk-page-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 55%, #2563eb 100%);
    padding: 2.25rem 0 2rem;
    color: #fff;
}
.pk-page-hero h1 {
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    font-weight: 800;
    margin: 0;
    line-height: 1.2;
}
.pk-page-hero p { color: #93c5fd; margin: .4rem 0 0; font-size: .9rem; }
.pk-page-hero .breadcrumb { background: transparent; margin: 0; padding: 0; }
.pk-page-hero .breadcrumb-item + .breadcrumb-item::before { color: #60a5fa; }
.pk-page-hero .breadcrumb-item a { color: #93c5fd; text-decoration: none; }
.pk-page-hero .breadcrumb-item a:hover { color: #fff; }
.pk-page-hero .breadcrumb-item.active { color: #e2e8f0; }

/* ── Results bar ───────────────────────────────────────── */
.pk-results-bar {
    background: #fff;
    border-radius: 12px;
    padding: .7rem 1.1rem;
    border: 1.5px solid var(--pk-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    box-shadow: 0 2px 8px rgba(0,0,0,.04);
    margin-bottom: 1.25rem;
    font-size: .84rem;
}
.pk-results-bar strong { color: var(--pk-blue); font-size: 1rem; }
.pk-active-filters { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; }
.pk-filter-chip {
    background: var(--pk-blue-soft);
    color: var(--pk-blue);
    font-size: .73rem;
    font-weight: 600;
    padding: .2em .65em;
    border-radius: 50px;
    white-space: nowrap;
}

/* ── Filter sidebar sticky (desktop only) ──────────────── */
@media (min-width: 768px) {
    .pk-filter-sticky { position: sticky; top: 74px; }
}

/* ── Price section on show page ────────────────────────── */
.pk-price-hero {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 1.5px solid #bfdbfe;
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}
.pk-price-hero .pk-price-main {
    font-size: 2rem;
    font-weight: 800;
    color: var(--pk-blue);
    line-height: 1;
}
.pk-price-hero .pk-price-type {
    font-size: .85rem;
    color: var(--pk-muted);
    font-weight: 500;
}

/* ── Show page spec grid ───────────────────────────────── */
.pk-spec-item {
    background: #f8fafc;
    border-radius: 12px;
    padding: .75rem 1rem;
    border: 1.5px solid var(--pk-border);
    transition: border-color .18s, background .18s;
    display: flex;
    flex-direction: column;
    gap: .2rem;
}
.pk-spec-item:hover {
    border-color: #bfdbfe;
    background: #eff6ff;
}

/* ── Show agent card ───────────────────────────────────── */
.pk-agent-box {
    background: linear-gradient(180deg, #f8fafc 0%, #fff 40%);
}

/* ── Inquiry submit button ─────────────────────────────── */
.pk-inq-submit {
    background: linear-gradient(135deg, #2563eb, var(--pk-blue));
    border: none;
    border-radius: 12px;
    padding: .85rem 1rem;
    font-weight: 700;
    font-size: .95rem;
    width: 100%;
    color: #fff;
    box-shadow: 0 4px 16px rgba(30,64,175,.3);
    transition: all .2s;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
}
.pk-inq-submit:hover {
    background: linear-gradient(135deg, var(--pk-blue), var(--pk-blue-dark));
    transform: translateY(-1px);
    box-shadow: 0 6px 22px rgba(30,64,175,.42);
}

/* ── Section title decoration ──────────────────────────── */
.pk-section-title-wrap { position: relative; padding-left: .9rem; }
.pk-section-title-wrap::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    border-radius: 4px;
    background: linear-gradient(180deg, #2563eb, #1e40af);
}

/* ── Card price larger ─────────────────────────────────── */
.pk-card-price { font-size: 1.18rem; font-weight: 800; color: var(--pk-blue); white-space: nowrap; letter-spacing: -.01em; }

/* ── Hover on pk-btn-view ──────────────────────────────── */
.pk-btn-view {
    border-radius: 8px;
    font-size: .8rem;
    font-weight: 700;
    padding: .42rem 1.1rem;
    border: 1.5px solid var(--pk-blue);
    color: var(--pk-blue);
    background: transparent;
    text-decoration: none;
    transition: all .18s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: .3rem;
}
.pk-btn-view:hover {
    background: var(--pk-blue);
    color: #fff;
    box-shadow: 0 4px 12px rgba(30,64,175,.3);
    transform: translateY(-1px);
}

/* ── Detail/inquiry box header gradient ────────────────── */
.pk-inq-hdr {
    background: linear-gradient(135deg, #2563eb, var(--pk-blue));
}
.pk-detail-hdr {
    background: #f1f5f9;
    border-bottom: 1.5px solid var(--pk-border);
}
.pk-agent-hdr {
    background: #f1f5f9;
    border-bottom: 1.5px solid var(--pk-border);
}

/* ── Smooth scrollbar for cat strip ───────────────────── */
.pk-cat-strip-wrap { scroll-behavior: smooth; }

/* ── Alert improvements ────────────────────────────────── */
.alert {
    border-radius: 12px;
    border: none;
    font-size: .875rem;
}
.alert-success { background: #f0fdf4; color: #15803d; border: 1.5px solid #bbf7d0; }
.alert-danger  { background: #fef2f2; color: #dc2626; border: 1.5px solid #fecaca; }

/* ─────────────────────────────────────────────────────────
   UI ENHANCEMENT BLOCK v2
   ───────────────────────────────────────────────────────── */

/* Container wider on xl screens */
@media (min-width: 1400px) {
    .container { max-width: 1360px; }
}

/* ── Global button polish ──────────────────────────────── */
.btn-primary {
    background: linear-gradient(135deg, #2563eb, var(--pk-blue));
    border: none;
    border-radius: 10px;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(30,64,175,.22);
    transition: all .2s;
}
.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(135deg, var(--pk-blue), var(--pk-blue-dark));
    box-shadow: 0 6px 20px rgba(30,64,175,.35);
    transform: translateY(-1px);
}
.btn-outline-secondary {
    border-color: var(--pk-border);
    color: var(--pk-muted);
    border-radius: 10px;
    font-weight: 600;
    transition: all .2s;
}
.btn-outline-secondary:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: var(--pk-text);
}
.btn-sm { border-radius: 8px; }

/* ── Form control polish ───────────────────────────────── */
.form-control, .form-select {
    border-radius: 10px;
    border: 1.5px solid var(--pk-border);
    font-size: .875rem;
    transition: border-color .15s, box-shadow .15s;
}
.form-control:focus, .form-select:focus {
    border-color: var(--pk-blue);
    box-shadow: 0 0 0 3.5px rgba(30,64,175,.1);
}
.form-label {
    font-size: .8rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: .4rem;
}

/* ── Property card image gradient overlay ──────────────── */
.pk-prop-img-wrap { position: relative; overflow: hidden; }
.pk-prop-img-wrap::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0; height: 55%;
    background: linear-gradient(transparent, rgba(0,0,0,.32));
    pointer-events: none;
    z-index: 1;
}
.pk-status-badge, .pk-feat-badge { z-index: 2; }

/* ── Filter sticky sidebar ─────────────────────────────── */
@media (min-width: 768px) {
    .pk-filter-sticky { position: sticky; top: 76px; }
}

/* ── Results bar ───────────────────────────────────────── */
.pk-results-bar {
    background: #fff;
    border-radius: 12px;
    padding: .75rem 1.1rem;
    border: 1.5px solid var(--pk-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 2px 8px rgba(0,0,0,.04);
    font-size: .9rem;
}
.pk-active-filters { display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; }
.pk-filter-chip {
    background: #dbeafe;
    color: var(--pk-blue);
    border-radius: 20px;
    padding: .2em .75em;
    font-size: .78rem;
    font-weight: 600;
}

/* ── Page hero strip ───────────────────────────────────── */
.pk-page-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 55%, #2563eb 100%);
    padding: 2.25rem 0 1.75rem;
    color: #fff;
}
.pk-page-hero h1 {
    font-size: 1.7rem;
    font-weight: 800;
    margin: 0;
    line-height: 1.2;
}
.pk-page-hero p { color: #93c5fd; margin: .4rem 0 0; font-size: .9rem; }
.pk-page-hero .breadcrumb { background: transparent; margin: 0; padding: 0; }
.pk-page-hero .breadcrumb-item a { color: #93c5fd; text-decoration: none; }
.pk-page-hero .breadcrumb-item + .breadcrumb-item::before { color: #60a5fa; }
.pk-page-hero .breadcrumb-item.active { color: #e0e7ff; }
@media (max-width: 767px) {
    .pk-page-hero { padding: 1.4rem 0 1.1rem; }
    .pk-page-hero h1 { font-size: 1.25rem; }
}

/* ── Price hero box ────────────────────────────────────── */
.pk-price-hero {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border: 1.5px solid #bfdbfe;
    border-radius: 14px;
    padding: 1.1rem 1.4rem;
    margin-bottom: 1.25rem;
}
.pk-price-main {
    font-size: 2rem;
    font-weight: 800;
    color: var(--pk-blue);
    line-height: 1;
}
.pk-price-type {
    font-size: .82rem;
    color: var(--pk-muted);
    margin-top: .25rem;
    text-transform: capitalize;
}

/* ── Inquiry submit button ─────────────────────────────── */
.pk-inq-submit {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, #2563eb, var(--pk-blue));
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: .85rem;
    font-weight: 700;
    font-size: .95rem;
    letter-spacing: .02em;
    box-shadow: 0 4px 14px rgba(30,64,175,.3);
    cursor: pointer;
    transition: all .2s;
    text-align: center;
}
.pk-inq-submit:hover {
    background: linear-gradient(135deg, var(--pk-blue), var(--pk-blue-dark));
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(30,64,175,.4);
}

/* ── View-all hover arrow animation ───────────────────── */
.pk-view-all { gap: .5rem; transition: gap .2s; }
.pk-view-all:hover { gap: .75rem; }

/* ── Spec item override ────────────────────────────────── */
.pk-spec-item {
    border: 1.5px solid var(--pk-border);
    border-radius: 12px;
    padding: .7rem 1rem;
    background: var(--pk-bg);
    transition: border-color .15s, background .15s;
}
.pk-spec-item:hover {
    border-color: #bfdbfe;
    background: #eff6ff;
}

/* ── Card price typography ─────────────────────────────── */
.pk-card-price {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--pk-blue);
}

/* ── pk-btn-view improvements ──────────────────────────── */
.pk-btn-view {
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    transition: gap .2s, box-shadow .2s, transform .15s;
}
.pk-btn-view:hover {
    gap: .6rem;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(30,64,175,.2);
}

/* ── Section title left accent ─────────────────────────── */
.pk-section-title-wrap {
    position: relative;
    padding-left: 1rem;
}
.pk-section-title-wrap::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--pk-blue);
    border-radius: 4px;
}

/* ── User Menu (logged-in agent) ───────────────────────── */
.pk-user-menu { position: relative; }
.pk-user-btn {
    display: flex; align-items: center; gap: .45rem;
    background: #eff6ff; border: 1.5px solid #bfdbfe;
    border-radius: 50px; padding: .38rem .9rem .38rem .45rem;
    cursor: pointer; font-weight: 600; font-size: .84rem;
    color: var(--pk-blue); transition: all .15s; white-space: nowrap;
}
.pk-user-btn:hover { background: #dbeafe; border-color: var(--pk-blue); }
.pk-user-avatar {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--pk-blue); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: .78rem; font-weight: 700; flex-shrink: 0;
}
.pk-user-drop {
    position: absolute; top: calc(100% + 8px); right: 0;
    background: #fff; border-radius: 14px;
    border: 1.5px solid var(--pk-border);
    box-shadow: 0 8px 32px rgba(0,0,0,.13);
    min-width: 210px; padding: .4rem 0;
    opacity: 0; visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .18s, transform .18s, visibility .18s;
    z-index: 1060;
}
.pk-user-drop.show { opacity: 1; visibility: visible; transform: translateY(0); }
.pk-user-drop a {
    display: flex; align-items: center; gap: .7rem;
    padding: .7rem 1.1rem; font-size: .875rem;
    font-weight: 500; color: var(--pk-text);
    text-decoration: none; transition: background .12s;
}
.pk-user-drop a i { width: 18px; text-align: center; color: var(--pk-muted); font-size: .9rem; }
.pk-user-drop a:hover { background: #f9fafb; color: var(--pk-blue); }
.pk-user-drop a:hover i { color: var(--pk-blue); }
.pk-user-drop-divider { height: 1px; background: var(--pk-border); margin: .3rem 0; }
.pk-user-drop-logout {
    display: flex; align-items: center; gap: .7rem;
    padding: .7rem 1.1rem; font-size: .875rem; font-weight: 500;
    color: #dc2626; background: none; border: none;
    cursor: pointer; width: 100%; text-align: left; transition: background .12s;
}
.pk-user-drop-logout i { width: 18px; text-align: center; font-size: .9rem; }
.pk-user-drop-logout:hover { background: #fef2f2; }

/* ── Drawer user section ───────────────────────────────── */
.pk-drawer-user {
    display: flex; align-items: center; gap: .85rem;
    padding: 1rem 1.25rem; background: #eff6ff;
    border-bottom: 1px solid var(--pk-border);
}
.pk-drawer-avatar {
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--pk-blue); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.05rem; font-weight: 700; flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════
   BUY / RENT / POST PROPERTY — Navbar & Bottom Nav
   ══════════════════════════════════════════════════════ */

/* ── Colored dots in desktop Buy / Rent links ──────── */
.pk-nav-dot {
    display: inline-block;
    width: 7px; height: 7px;
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: middle;
    position: relative; top: -1px;
    flex-shrink: 0;
}
.pk-nav-dot-buy  { background: var(--pk-blue); }
.pk-nav-dot-rent { background: #0f766e; }

/* ── Buy & Rent nav link styling ──────────────────── */
.pk-nav-links .pk-nav-type-buy {
    color: var(--pk-blue) !important;
    font-weight: 700;
}
.pk-nav-links .pk-nav-type-rent {
    color: #0f766e !important;
    font-weight: 700;
}
.pk-nav-links .pk-nav-type-buy.active,
.pk-nav-links .pk-nav-type-buy:hover  { color: var(--pk-blue-dark) !important; }
.pk-nav-links .pk-nav-type-rent.active,
.pk-nav-links .pk-nav-type-rent:hover { color: #0d5e57 !important; }

/* ── "Post Property" button in navbar (desktop) ───── */
.pk-post-prop-btn {
    display: inline-flex; align-items: center; gap: .38rem;
    padding: .42rem 1.05rem;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #fff !important;
    border-radius: 50px;
    font-size: .81rem; font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity .15s, transform .12s, box-shadow .15s;
    box-shadow: 0 2px 10px rgba(245,158,11,.35);
    letter-spacing: .05px;
    flex-shrink: 0;
}
.pk-post-prop-btn:hover {
    opacity: .88;
    transform: translateY(-1px);
    box-shadow: 0 5px 18px rgba(245,158,11,.45);
    color: #fff !important;
}

/* ── Drawer: Buy & Rent styled links ──────────────── */
.pk-drawer-nav a.pk-drawer-buy {
    color: var(--pk-blue);
    border-left: 3px solid var(--pk-blue);
    padding-left: calc(1.25rem - 3px);
}
.pk-drawer-nav a.pk-drawer-rent {
    color: #0f766e;
    border-left: 3px solid #0f766e;
    padding-left: calc(1.25rem - 3px);
}
.pk-drawer-nav a.pk-drawer-buy i  { color: var(--pk-blue)  !important; opacity: 1; }
.pk-drawer-nav a.pk-drawer-rent i { color: #0f766e !important; opacity: 1; }
.pk-drawer-nav a.pk-drawer-buy.active,
.pk-drawer-nav a.pk-drawer-buy:hover  { background: #eff6ff; }
.pk-drawer-nav a.pk-drawer-rent.active,
.pk-drawer-nav a.pk-drawer-rent:hover { background: #f0fdf4; }

/* ── Drawer "Post Property FREE" button ───────────── */
.pk-drawer-post-btn {
    display: flex; align-items: center; justify-content: center; gap: .55rem;
    width: 100%; padding: .75rem 1rem;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #fff; font-weight: 700; font-size: .87rem;
    border-radius: 12px; text-decoration: none;
    margin-bottom: .85rem;
    box-shadow: 0 3px 12px rgba(245,158,11,.35);
    transition: opacity .15s, transform .12s;
}
.pk-drawer-post-btn:hover { opacity: .88; transform: translateY(-1px); color: #fff; }

/* ── Bottom nav: Post center button → orange ──────── */
.pk-mobile-nav .pk-nav-post {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    box-shadow: 0 4px 16px rgba(245,158,11,.45) !important;
    border: 3px solid #fff;
}
.pk-mobile-nav .pk-nav-post i { color: #fff; }

/* ── Transaction type tag on listing cards ──────────────── */
.pk-txn-tag {
    font-size: .7rem; font-weight: 700;
    padding: .22em .72em; border-radius: 50px;
    letter-spacing: .04em; white-space: nowrap;
}
.pk-txn-sale {
    background: #dbeafe; color: #1d4ed8;
}
.pk-txn-rent {
    background: #ccfbf1; color: #0f766e;
}