/*
Theme Name:   Bds Quang Dova
Theme URI:    https://quangdova.vn/
Author:       Quang Dova Team
Author URI:   https://quangdova.vn/
Description:  Child theme cho website bất động sản Tây Ninh - Bds Quang Dova. Theme con của Flatsome với thiết kế chuyên nghiệp, hỗ trợ Custom Post Type "bat_dong_san", bộ lọc nâng cao, và giao diện bản đồ số.
Version:      1.0.0
License:      GNU General Public License v2 or later
License URI:  http://www.gnu.org/licenses/gpl-2.0.html
Template:     flatsome
Text Domain:  bds-quang-dova
Tags:         real-estate, vietnamese, custom-post-type, property-listing
*/

/* =============================================================================
   DESIGN SYSTEM - BDS QUANG DOVA
   "The Digital Cartographer" - Tay Ninh Land
   ============================================================================= */

/* --- Google Fonts Import ---
   Be Vietnam Pro: Font chính của toàn bộ website
   ============================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&display=swap');

/* --- CSS Custom Properties (Design Tokens) ---
   ============================================================================= */
:root {
    /* === COLOR PALETTE === */
    /* Primary - Deep Blue: Tạo sự tin cậy, trang trọng */
    --color-primary:              #001e40;
    --color-primary-container:    #003366;
    --color-on-primary:           #ffffff;
    --color-primary-fixed:        #d5e3ff;
    --color-primary-fixed-dim:    #a7c8ff;

    /* Secondary - Emerald Green: Nhấn, trạng thái xác thực */
    --color-secondary:            #2a6b2c;
    --color-secondary-container:  #acf4a4;
    --color-on-secondary:         #ffffff;
    --color-on-secondary-container: #0c5216;

    /* Surface & Background */
    --color-background:           #f8f9fa;
    --color-surface:              #f8f9fa;
    --color-surface-bright:       #ffffff;
    --color-surface-dim:          #d9dadb;
    --color-surface-container-lowest: #ffffff;
    --color-surface-container-low:    #f3f4f5;
    --color-surface-container:        #edeeef;
    --color-surface-container-high:   #e7e8e9;
    --color-surface-container-highest: #e1e3e4;

    /* On-Surface */
    --color-on-surface:           #191c1d;
    --color-on-surface-variant:   #43474f;
    --color-on-background:        #191c1d;

    /* Outline */
    --color-outline:              #737780;
    --color-outline-variant:      #c3c6d1;

    /* Dark Navy (Footer) */
    --color-dark-navy:            #0c1523;
    --color-dark-navy-mid:        #0a1118;

    /* Error */
    --color-error:                #ba1a1a;
    --color-error-container:      #ffdad6;

    /* === TYPOGRAPHY === */
    --font-headline:              'Be Vietnam Pro', sans-serif;
    --font-body:                  'Be Vietnam Pro', sans-serif;
    --font-label:                 'Be Vietnam Pro', sans-serif;

    /* Font Sizes */
    --text-xs:    0.75rem;    /* 12px */
    --text-sm:    0.875rem;   /* 14px */
    --text-base:  1rem;       /* 16px */
    --text-lg:    1.125rem;   /* 18px */
    --text-xl:    1.25rem;    /* 20px */
    --text-2xl:   1.5rem;     /* 24px */
    --text-3xl:   1.875rem;   /* 30px */
    --text-4xl:   2.25rem;    /* 36px */
    --text-5xl:   3rem;       /* 48px */
    --text-6xl:   3.75rem;    /* 60px */
    --text-7xl:   4.5rem;     /* 72px */

    /* Font Weights */
    --font-normal:    400;
    --font-medium:    500;
    --font-semibold:  600;
    --font-bold:      700;
    --font-extrabold: 800;
    --font-black:     900;

    /* === SPACING === */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* === BORDER RADIUS === */
    --radius-sm:   0.125rem;  /* 2px */
    --radius-md:   0.25rem;   /* 4px */
    --radius-lg:   0.5rem;    /* 8px */
    --radius-xl:   1rem;      /* 16px */
    --radius-2xl:  1.5rem;    /* 24px */
    --radius-full: 9999px;

    /* === SHADOWS === */
    --shadow-sm:  0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md:  0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg:  0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl:  0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-primary: 0 10px 30px -10px rgba(0, 30, 64, 0.3);

    /* === TRANSITIONS === */
    --transition-fast:   all 0.15s ease;
    --transition-base:   all 0.2s ease;
    --transition-slow:   all 0.3s ease;
    --transition-slower: all 0.5s ease;

    /* === LAYOUT === */
    --max-width: 1440px;
    --header-height: 80px;
}

/* =============================================================================
   RESET & BASE STYLES
   ============================================================================= */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    line-height: 1.6;
    color: var(--color-on-surface);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

/* =============================================================================
   MATERIAL SYMBOLS (Google Icons)
   ============================================================================= */
.material-symbols-outlined {
    font-variation-settings:
        'FILL' 0,
        'wght' 400,
        'GRAD' 0,
        'opsz' 24;
    vertical-align: middle;
    font-size: inherit;
}

.material-symbols-outlined.filled {
    font-variation-settings:
        'FILL' 1,
        'wght' 400,
        'GRAD' 0,
        'opsz' 24;
}

/* =============================================================================
   UTILITY CLASSES
   ============================================================================= */

/* Container */
.bdqd-container {
    width: 100%;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-8);
    padding-right: var(--space-8);
}

/* Text Colors */
.text-primary     { color: var(--color-primary); }
.text-secondary   { color: var(--color-secondary); }
.text-on-surface  { color: var(--color-on-surface); }
.text-on-surface-variant { color: var(--color-on-surface-variant); }
.text-outline     { color: var(--color-outline); }

/* Backgrounds */
.bg-primary       { background-color: var(--color-primary); }
.bg-secondary     { background-color: var(--color-secondary); }
.bg-surface       { background-color: var(--color-surface); }
.bg-surface-low   { background-color: var(--color-surface-container-low); }
.bg-dark-navy     { background-color: var(--color-dark-navy); }

/* Font Families */
.font-headline    { font-family: var(--font-headline); }
.font-body        { font-family: var(--font-body); }

/* =============================================================================
   GLASS CARD EFFECT
   ============================================================================= */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-card-dark {
    background: rgba(0, 30, 64, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* =============================================================================
   HERO SECTION
   ============================================================================= */
.bdqd-hero {
    position: relative;
    min-height: 700px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

.bdqd-hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bdqd-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 30, 64, 0.4),
        rgba(0, 30, 64, 0.65)
    );
}

.bdqd-hero__content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: #ffffff;
    max-width: 900px;
    padding: 0 var(--space-8);
    margin-bottom: var(--space-10);
}

.bdqd-hero__title {
    font-family: var(--font-headline);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: var(--font-black);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.bdqd-hero__title span {
    color: var(--color-secondary-container);
}

.bdqd-hero__subtitle {
    font-size: var(--text-xl);
    font-weight: var(--font-medium);
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Hero Stats Bar */
.bdqd-hero__stats {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-12);
    text-align: center;
    color: #ffffff;
    margin-top: var(--space-16);
}

@media (min-width: 768px) {
    .bdqd-hero__stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.bdqd-hero__stat-number {
    font-family: var(--font-headline);
    font-size: var(--text-3xl);
    font-weight: var(--font-black);
    display: block;
}

.bdqd-hero__stat-label {
    font-size: 0.625rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.7;
    margin-top: var(--space-1);
    display: block;
}

/* =============================================================================
   SEARCH BOX
   ============================================================================= */
.bdqd-search-box {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1000px;
    padding: 0 var(--space-8);
}

.bdqd-search-box__inner {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    padding: var(--space-2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.bdqd-search-box__tabs {
    display: flex;
    border-bottom: 1px solid rgba(0, 30, 64, 0.1);
    margin-bottom: var(--space-2);
    padding: var(--space-2) var(--space-4) 0;
}

.bdqd-search-box__tab {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    border: none;
    background: none;
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    color: var(--color-outline);
}

.bdqd-search-box__tab.active,
.bdqd-search-box__tab:focus {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.bdqd-search-box__tab:hover:not(.active) {
    color: var(--color-primary);
}

.bdqd-search-box__filters {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2);
    padding: var(--space-2);
}

@media (min-width: 768px) {
    .bdqd-search-box__filters {
        grid-template-columns: 1fr 1fr 1fr auto;
    }
}

.bdqd-search-box__field {
    padding: var(--space-3);
    border-right: 1px solid rgba(0, 30, 64, 0.1);
}

.bdqd-search-box__field:last-child {
    border-right: none;
}

.bdqd-search-box__label {
    display: block;
    font-size: 0.625rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-outline);
    margin-bottom: var(--space-1);
}

.bdqd-search-box__select {
    width: 100%;
    background: transparent;
    border: none;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-on-surface);
    cursor: pointer;
    padding: 0;
}

.bdqd-search-box__select:focus {
    outline: none;
}

.bdqd-search-btn {
    background: var(--color-primary);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    padding: var(--space-4) var(--space-6);
    cursor: pointer;
    transition: var(--transition-base);
    width: 100%;
}

.bdqd-search-btn:hover {
    background: var(--color-primary-container);
}

.bdqd-search-input-wrap {
    padding: var(--space-4) var(--space-4) var(--space-4);
}

.bdqd-search-keyword {
    display: flex;
    align-items: center;
    background: rgba(241, 245, 249, 0.6);
    border: 1px solid rgba(0, 30, 64, 0.1);
    border-radius: var(--radius-lg);
    padding: 0 var(--space-4);
    gap: var(--space-2);
}

.bdqd-search-keyword input {
    flex: 1;
    border: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    padding: var(--space-3) 0;
    color: var(--color-on-surface);
}

.bdqd-search-keyword input:focus {
    outline: none;
}

/* =============================================================================
   HEADER / NAVIGATION
   ============================================================================= */
.bdqd-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(203, 213, 225, 0.5);
    transition: var(--transition-base);
}

.bdqd-header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-8);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bdqd-header__logo {
    font-family: var(--font-headline);
    font-size: var(--text-2xl);
    font-weight: var(--font-black);
    letter-spacing: -0.03em;
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.bdqd-header__logo:hover {
    opacity: 0.85;
}

.bdqd-nav {
    display: none;
    gap: var(--space-8);
    align-items: center;
}

@media (min-width: 768px) {
    .bdqd-nav {
        display: flex;
    }
}

.bdqd-nav__link {
    font-size: 0.9375rem;
    font-weight: var(--font-semibold);
    letter-spacing: -0.01em;
    color: var(--color-on-surface-variant);
    text-decoration: none;
    transition: var(--transition-fast);
    padding-bottom: 2px;
}

.bdqd-nav__link:hover,
.bdqd-nav__link.active {
    color: var(--color-primary);
}

.bdqd-nav__link.active {
    border-bottom: 2px solid var(--color-primary);
}

.bdqd-header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

/* =============================================================================
   BUTTONS
   ============================================================================= */

/* Primary Button */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-primary-container)
    );
    color: #ffffff;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 30, 64, 0.2);
    transition: var(--transition-base);
}

.btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: var(--shadow-primary);
}

.btn-primary:active {
    transform: scale(0.97);
}

/* Secondary Button */
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    background: transparent;
    color: var(--color-primary);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-primary);
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-base);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: #ffffff;
}

/* Ghost / Outline on dark bg */
.btn-ghost-white {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    background: transparent;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-base);
}

.btn-ghost-white:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.btn-login {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--color-on-surface);
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-login:hover {
    color: var(--color-primary);
}

/* =============================================================================
   SECTION HEADERS
   ============================================================================= */
.bdqd-section-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.bdqd-section-title {
    font-family: var(--font-headline);
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: var(--font-black);
    color: var(--color-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: var(--space-2);
}

.bdqd-section-desc {
    font-size: var(--text-sm);
    color: var(--color-on-surface-variant);
    line-height: 1.7;
}

.bdqd-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--space-12);
    gap: var(--space-6);
    flex-wrap: wrap;
}

/* View All Link */
.bdqd-view-all {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 1px;
    transition: var(--transition-base);
    white-space: nowrap;
}

.bdqd-view-all:hover {
    gap: var(--space-3);
}

/* =============================================================================
   PROPERTY CARD (Danh sách BĐS)
   ============================================================================= */
.bdqd-card {
    background: var(--color-surface-bright);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
    position: relative;
}

.bdqd-card:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-4px);
}

.bdqd-card__image-wrap {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.bdqd-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.bdqd-card:hover .bdqd-card__image {
    transform: scale(1.08);
}

.bdqd-card__badges {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    z-index: 1;
}

.bdqd-badge {
    display: inline-block;
    font-size: 0.625rem;
    font-weight: var(--font-black);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 4px var(--space-3);
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.bdqd-badge--primary {
    background: rgba(0, 30, 64, 0.85);
    color: #ffffff;
}

.bdqd-badge--secondary {
    background: rgba(42, 107, 44, 0.85);
    color: #ffffff;
}

.bdqd-badge--hot {
    background: linear-gradient(135deg, #dc2626, #ef4444);
    color: #ffffff;
}

.bdqd-badge--new {
    background: rgba(42, 107, 44, 0.9);
    color: #ffffff;
}

.bdqd-card__type {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    color: #ffffff;
    font-size: 0.625rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    padding: 4px var(--space-3);
    border-radius: var(--radius-full);
}

.bdqd-card__body {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.bdqd-card__location {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-secondary);
    font-size: 0.6875rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-3);
}

.bdqd-card__title {
    font-family: var(--font-headline);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-on-surface);
    line-height: 1.4;
    margin-bottom: var(--space-4);
    transition: color var(--transition-fast);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bdqd-card:hover .bdqd-card__title {
    color: var(--color-primary);
}

.bdqd-card__price-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-top: auto;
    margin-bottom: var(--space-4);
}

.bdqd-card__price {
    font-family: var(--font-headline);
    font-size: var(--text-2xl);
    font-weight: var(--font-black);
    color: var(--color-primary);
}

.bdqd-card__price-per {
    font-size: var(--text-xs);
    color: var(--color-outline);
}

.bdqd-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-surface-container-highest);
}

.bdqd-card__specs {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.bdqd-card__spec {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    color: var(--color-on-surface-variant);
}

.bdqd-card__spec .material-symbols-outlined {
    font-size: 1.125rem;
    color: var(--color-outline);
}

.bdqd-card__time {
    font-size: 0.625rem;
    color: var(--color-outline);
    font-style: italic;
}

/* =============================================================================
   CATEGORY GRID
   ============================================================================= */
.bdqd-cat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .bdqd-cat-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .bdqd-cat-grid {
        grid-template-columns: repeat(8, 1fr);
    }
}

.bdqd-cat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    background: var(--color-surface-container-low);
    text-decoration: none;
    transition: var(--transition-slow);
    text-align: center;
}

.bdqd-cat-card:hover {
    background: var(--color-surface-bright);
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

.bdqd-cat-card__icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--radius-full);
    background: rgba(0, 30, 64, 0.05);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
    transition: transform var(--transition-slower);
}

.bdqd-cat-card:hover .bdqd-cat-card__icon {
    transform: scale(1.1);
}

.bdqd-cat-card__icon .material-symbols-outlined {
    font-size: 1.75rem;
}

.bdqd-cat-card__name {
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.bdqd-cat-card__count {
    font-size: 0.6875rem;
    font-weight: var(--font-bold);
    color: var(--color-outline);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--space-2);
}

/* =============================================================================
   REGIONAL CARDS
   ============================================================================= */
.bdqd-region-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    display: block;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
}

.bdqd-region-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
}

.bdqd-region-card:hover img {
    transform: scale(1.08);
}

.bdqd-region-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 30, 64, 0.9) 0%, rgba(0, 30, 64, 0.2) 50%, transparent 100%);
    transition: var(--transition-slow);
}

.bdqd-region-card:hover .bdqd-region-card__overlay {
    background: linear-gradient(to top, rgba(0, 30, 64, 0.95) 0%, rgba(0, 30, 64, 0.3) 60%, transparent 100%);
}

.bdqd-region-card__info {
    position: absolute;
    bottom: var(--space-8);
    left: var(--space-8);
    color: #ffffff;
}

.bdqd-region-card__name {
    font-family: var(--font-headline);
    font-size: var(--text-2xl);
    font-weight: var(--font-black);
    margin-bottom: var(--space-2);
}

.bdqd-region-card__stats {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.bdqd-region-badge {
    background: var(--color-secondary);
    padding: 4px var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.bdqd-region-card__growth {
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    opacity: 0.7;
}

/* Small Region Card */
.bdqd-region-card--sm .bdqd-region-card__overlay {
    background: rgba(0, 30, 64, 0.4);
    transition: var(--transition-base);
}

.bdqd-region-card--sm:hover .bdqd-region-card__overlay {
    background: rgba(0, 30, 64, 0.55);
}

.bdqd-region-card--sm .bdqd-region-card__info {
    bottom: var(--space-6);
    left: var(--space-6);
}

.bdqd-region-card--sm .bdqd-region-card__name {
    font-size: var(--text-xl);
    margin-bottom: var(--space-1);
}

.bdqd-region-card--sm .bdqd-region-card__count {
    font-size: 0.6875rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

/* =============================================================================
   NEWS CARDS
   ============================================================================= */
.bdqd-news-featured {
    cursor: pointer;
}

.bdqd-news-featured__image-wrap {
    position: relative;
    height: 450px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-xl);
}

.bdqd-news-featured__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
}

.bdqd-news-featured:hover .bdqd-news-featured__image {
    transform: scale(1.05);
}

.bdqd-news-featured__cat {
    position: absolute;
    top: var(--space-6);
    left: var(--space-6);
    background: var(--color-secondary);
    color: #ffffff;
    font-size: 0.625rem;
    font-weight: var(--font-black);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
}

.bdqd-news-featured__title {
    font-family: var(--font-headline);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    line-height: 1.3;
    margin-bottom: var(--space-4);
    transition: color var(--transition-fast);
}

.bdqd-news-featured:hover .bdqd-news-featured__title {
    color: var(--color-primary);
}

.bdqd-news-featured__excerpt {
    font-size: var(--text-base);
    color: var(--color-on-surface-variant);
    line-height: 1.7;
    margin-bottom: var(--space-6);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bdqd-news-featured__meta {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    font-size: 0.6875rem;
    font-weight: var(--font-bold);
    color: var(--color-outline);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.bdqd-news-featured__author {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-primary);
}

/* News List Item */
.bdqd-news-item {
    display: flex;
    gap: var(--space-6);
    cursor: pointer;
    align-items: flex-start;
}

.bdqd-news-item__image-wrap {
    width: 8rem;
    height: 6rem;
    border-radius: var(--radius-xl);
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
    .bdqd-news-item__image-wrap {
        width: 10rem;
        height: 7rem;
    }
}

.bdqd-news-item__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.bdqd-news-item:hover .bdqd-news-item__image {
    transform: scale(1.1);
}

.bdqd-news-item__cat {
    font-size: 0.625rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
    display: block;
}

.bdqd-news-item__title {
    font-family: var(--font-headline);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    line-height: 1.4;
    transition: color var(--transition-fast);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bdqd-news-item:hover .bdqd-news-item__title {
    color: var(--color-primary);
}

.bdqd-news-item__meta {
    font-size: 0.6875rem;
    font-weight: var(--font-bold);
    color: var(--color-outline);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: var(--space-3);
}

/* =============================================================================
   CTA BANNER SECTION
   ============================================================================= */
.bdqd-cta {
    position: relative;
    padding: var(--space-24) 0;
    background: var(--color-primary);
    overflow: hidden;
    text-align: center;
}

.bdqd-cta__bg-icon {
    position: absolute;
    right: -10rem;
    bottom: -10rem;
    font-size: 37.5rem !important;
    color: #ffffff;
    opacity: 0.06;
    transform: rotate(12deg);
    font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.bdqd-cta__label {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: var(--space-4);
}

.bdqd-cta__title {
    font-family: var(--font-headline);
    font-size: clamp(2rem, 5vw, 3.75rem);
    font-weight: var(--font-black);
    color: #ffffff;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: var(--space-8);
}

.bdqd-cta__desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    max-width: 40rem;
    margin: 0 auto var(--space-12);
    line-height: 1.7;
}

.bdqd-cta__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .bdqd-cta__actions {
        flex-direction: row;
        justify-content: center;
    }
}

.bdqd-cta__btn-main {
    background: #ffffff;
    color: var(--color-primary);
    font-family: var(--font-body);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    padding: var(--space-5) 3rem;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
}

.bdqd-cta__btn-main:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-2px);
}

.bdqd-cta__features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem;
    margin-top: var(--space-16);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.bdqd-cta__feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.bdqd-cta__feature .material-symbols-outlined {
    color: var(--color-secondary-container);
}

/* =============================================================================
   FOOTER
   ============================================================================= */
.bdqd-footer {
    background: var(--color-dark-navy);
    color: #ffffff;
    padding-top: var(--space-24);
    padding-bottom: var(--space-12);
}

.bdqd-footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-16);
    margin-bottom: var(--space-20);
}

@media (min-width: 768px) {
    .bdqd-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .bdqd-footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.bdqd-footer__logo {
    font-family: var(--font-headline);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    letter-spacing: -0.03em;
    color: #ffffff;
    text-decoration: none;
    display: block;
    margin-bottom: var(--space-8);
}

.bdqd-footer__desc {
    color: #94a3b8;
    font-size: var(--text-sm);
    line-height: 1.8;
    margin-bottom: var(--space-10);
    max-width: 26rem;
}

.bdqd-footer__socials {
    display: flex;
    gap: var(--space-4);
}

.bdqd-footer__social {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    transition: var(--transition-base);
}

.bdqd-footer__social:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.bdqd-footer__col-title {
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-8);
}

.bdqd-footer__links {
    list-style: none;
}

.bdqd-footer__link {
    display: block;
    color: #94a3b8;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    text-decoration: none;
    padding: var(--space-2) 0;
    transition: color var(--transition-fast);
}

.bdqd-footer__link:hover {
    color: #ffffff;
}

.bdqd-footer__contact-addr {
    color: #94a3b8;
    font-size: var(--text-sm);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.bdqd-footer__hotline {
    color: var(--color-secondary-container);
    font-size: var(--text-xl);
    font-weight: var(--font-black);
    letter-spacing: -0.01em;
}

.bdqd-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--space-8);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    text-align: center;
}

@media (min-width: 768px) {
    .bdqd-footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.bdqd-footer__copy {
    font-size: var(--text-xs);
    color: #64748b;
}

.bdqd-footer__lang-links {
    display: flex;
    gap: var(--space-6);
}

.bdqd-footer__lang-link {
    font-size: var(--text-xs);
    color: #64748b;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.bdqd-footer__lang-link:hover,
.bdqd-footer__lang-link.active {
    color: #ffffff;
    font-weight: var(--font-bold);
}

/* =============================================================================
   SINGLE BĐS PAGE (Chi tiết sản phẩm)
   ============================================================================= */

/* Breadcrumb */
.bdqd-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-outline);
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
}

.bdqd-breadcrumb a {
    color: var(--color-outline);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.bdqd-breadcrumb a:hover {
    color: var(--color-primary);
}

.bdqd-breadcrumb__current {
    color: var(--color-primary);
    font-weight: var(--font-semibold);
}

/* Gallery */
.bdqd-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
    height: 25rem;
}

@media (min-width: 768px) {
    .bdqd-gallery {
        grid-template-columns: 3fr 1fr;
        height: 37.5rem;
    }
}

.bdqd-gallery__main {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.bdqd-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.bdqd-gallery__main:hover img {
    transform: scale(1.04);
}

.bdqd-gallery__count {
    position: absolute;
    bottom: var(--space-6);
    left: var(--space-6);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    color: #ffffff;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    transition: var(--transition-base);
}

.bdqd-gallery__count:hover {
    background: rgba(0, 0, 0, 0.6);
}

.bdqd-gallery__thumbs {
    display: none;
    flex-direction: column;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .bdqd-gallery__thumbs {
        display: flex;
    }
}

.bdqd-gallery__thumb {
    flex: 1;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.bdqd-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bdqd-gallery__thumb:hover img {
    opacity: 0.9;
}

.bdqd-gallery__video-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 51, 102, 0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    gap: var(--space-1);
    transition: var(--transition-base);
}

.bdqd-gallery__video-overlay:hover {
    background: rgba(0, 51, 102, 0.55);
}

/* Quick Stats */
.bdqd-stats-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    background: #ffffff;
    padding: var(--space-2);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-surface-container-highest);
}

@media (min-width: 768px) {
    .bdqd-stats-bar {
        grid-template-columns: repeat(4, 1fr);
    }
}

.bdqd-stat-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    border-right: 1px solid var(--color-surface-container-low);
}

.bdqd-stat-item:last-child {
    border-right: none;
}

.bdqd-stat-icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-xl);
    background: rgba(0, 30, 64, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.bdqd-stat-label {
    font-size: 0.625rem;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-outline);
    display: block;
}

.bdqd-stat-value {
    font-weight: var(--font-bold);
    color: var(--color-primary);
    font-size: var(--text-base);
}

/* Property Description Section */
.bdqd-section-heading {
    font-family: var(--font-headline);
    font-size: var(--text-2xl);
    font-weight: var(--font-extrabold);
    color: var(--color-primary);
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.bdqd-section-heading::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 2rem;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.bdqd-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .bdqd-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.bdqd-feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    background: #ffffff;
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-surface-container-highest);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.bdqd-feature-item .material-symbols-outlined {
    color: var(--color-secondary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* Agent Sidebar Card */
.bdqd-agent-card {
    background: #ffffff;
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-surface-container-highest);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 6rem;
}

.bdqd-agent-card__header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--color-surface-container-low);
}

.bdqd-agent-card__avatar {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-full);
    object-fit: cover;
    ring: 4px;
    ring-color: rgba(0, 30, 64, 0.05);
    border: 3px solid rgba(0, 30, 64, 0.05);
}

.bdqd-agent-card__name {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.bdqd-agent-card__role {
    font-size: var(--text-xs);
    color: var(--color-outline);
    font-weight: var(--font-medium);
}

.bdqd-agent-card__stars {
    display: flex;
    gap: 2px;
    margin-top: var(--space-1);
}

.bdqd-agent-card__stars .material-symbols-outlined {
    color: #facc15;
    font-size: 0.875rem;
    font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.bdqd-phone-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-surface-container-low);
    border: 1px solid var(--color-surface-container-highest);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
}

.bdqd-phone-row strong {
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.bdqd-btn-call {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100%;
    background: var(--color-primary);
    color: #ffffff;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    margin-bottom: var(--space-3);
}

.bdqd-btn-call:hover {
    background: var(--color-primary-container);
    transform: translateY(-1px);
}

.bdqd-btn-call:active {
    transform: scale(0.98);
}

.bdqd-btn-zalo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100%;
    background: #e7f3ff;
    color: #0068ff;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
}

.bdqd-btn-zalo:hover {
    background: #d8eaff;
}

/* =============================================================================
   LISTING PAGE - Filter Sidebar
   ============================================================================= */
.bdqd-filter-sidebar {
    width: 100%;
    background: var(--color-surface-container-low);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    position: sticky;
    top: 7rem;
    max-height: calc(100vh - 8rem);
    overflow-y: auto;
}

@media (min-width: 1024px) {
    .bdqd-filter-sidebar {
        width: 20rem;
    }
}

.bdqd-filter-sidebar::-webkit-scrollbar {
    width: 4px;
}

.bdqd-filter-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.bdqd-filter-sidebar::-webkit-scrollbar-thumb {
    background: var(--color-outline-variant);
    border-radius: var(--radius-full);
}

.bdqd-filter-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-on-surface-variant);
    margin-bottom: var(--space-3);
}

.bdqd-filter-option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    background: var(--color-surface-bright);
    cursor: pointer;
    transition: var(--transition-fast);
    margin-bottom: var(--space-2);
}

.bdqd-filter-option:hover {
    background: #ffffff;
}

.bdqd-filter-option input[type="checkbox"] {
    accent-color: var(--color-primary);
    width: 1rem;
    height: 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.bdqd-filter-option label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
}

/* Tag Filter Buttons */
.bdqd-tag-filters {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    padding-bottom: var(--space-2);
    flex-wrap: wrap;
}

.bdqd-tag {
    display: inline-block;
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    white-space: nowrap;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid var(--color-outline-variant);
    background: #ffffff;
    color: var(--color-on-surface-variant);
}

.bdqd-tag:hover,
.bdqd-tag.active {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}

/* =============================================================================
   PAGINATION
   ============================================================================= */
.bdqd-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-16);
}

.bdqd-page-btn {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    border: none;
    background: var(--color-surface-container-low);
    font-family: var(--font-body);
    font-weight: var(--font-bold);
    cursor: pointer;
    transition: var(--transition-base);
    color: var(--color-on-surface);
}

.bdqd-page-btn:hover {
    background: var(--color-primary);
    color: #ffffff;
}

.bdqd-page-btn.active {
    background: var(--color-primary);
    color: #ffffff;
}

/* =============================================================================
   FORM STYLES (Đăng tin)
   ============================================================================= */
.bdqd-form-group {
    margin-bottom: var(--space-6);
}

.bdqd-form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-on-surface);
    margin-bottom: var(--space-2);
}

.bdqd-form-input,
.bdqd-form-select,
.bdqd-form-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1.5px solid var(--color-outline-variant);
    border-radius: var(--radius-lg);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--color-on-surface);
    background: #ffffff;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.bdqd-form-input:focus,
.bdqd-form-select:focus,
.bdqd-form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 30, 64, 0.1);
}

.bdqd-form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* =============================================================================
   ANIMATIONS & MICRO-INTERACTIONS
   ============================================================================= */

/* Fade in up animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bdqd-animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Pulse badge animation */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.bdqd-badge--live {
    animation: pulse 2s ease-in-out infinite;
}

/* Loading shimmer */
@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.bdqd-skeleton {
    position: relative;
    overflow: hidden;
    background: var(--color-surface-container-highest);
    border-radius: var(--radius-md);
}

.bdqd-skeleton::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: shimmer 1.5s infinite;
}

/* Map Section */
.bdqd-map-section {
    background: var(--color-surface-container-low);
    padding: var(--space-20) var(--space-8);
}

.bdqd-map-wrap {
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    border: 8px solid #ffffff;
    box-shadow: var(--shadow-2xl);
    filter: grayscale(1);
    transition: filter 1s ease;
}

.bdqd-map-wrap:hover {
    filter: grayscale(0);
}

/* =============================================================================
   RESPONSIVE OVERRIDES
   ============================================================================= */
@media (max-width: 767px) {
    :root {
        --space-8: 1rem;
    }

    .bdqd-section-header {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: var(--space-8);
    }

    .bdqd-header__actions .btn-login {
        display: none;
    }
}

/* =============================================================================
   WORDPRESS SPECIFICS - Override Flatsome defaults
   ============================================================================= */

/* Override Flatsome body font */
body.single-bat_dong_san,
body.post-type-archive-bat_dong_san,
body.page-template-bdqd {
    font-family: var(--font-body) !important;
    background-color: var(--color-background) !important;
}

/* Remove Flatsome page title on BDS pages */
body.single-bat_dong_san .page-title-inner,
body.post-type-archive-bat_dong_san .page-title-inner {
    display: none;
}

/* Make Flatsome main full width for BDS templates */
body.single-bat_dong_san #main,
body.post-type-archive-bat_dong_san #main {
    padding: 0 !important;
    margin: 0 !important;
}

/* Override Flatsome container */
body.single-bat_dong_san .container,
body.post-type-archive-bat_dong_san .container {
    max-width: var(--max-width) !important;
}

/* Reset Flatsome WooCommerce button styles in BDS context */
.bdqd-btn-call,
.bdqd-btn-zalo,
.btn-primary,
.btn-secondary,
.bdqd-search-btn {
    line-height: normal !important;
    letter-spacing: normal !important;
}

/* Flatsome header override when using bdqd header */
body.bdqd-custom-header #header {
    display: none !important;
}

/* =============================================================================
   SAFETY - Prevent conflicts with Flatsome
   ============================================================================= */

/* Scope all custom styles under bdqd prefix to avoid conflicts */
.bdqd-wrapper * {
    box-sizing: border-box;
}

/* =============================================================================
   PRINT STYLES
   ============================================================================= */
@media print {
    .bdqd-header,
    .bdqd-footer,
    .bdqd-cta,
    .bdqd-filter-sidebar,
    .bdqd-agent-card {
        display: none !important;
    }

    .bdqd-gallery {
        height: auto;
    }
}