/*
|==========================================================================
| LEADKARTS — GLOBAL DESIGN SYSTEM
|==========================================================================
| Centralized styles shared across all pages.
| Uses Inter font, design tokens, micro-animations, and consistent theming.
|==========================================================================
*/

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ---- Design Tokens ---- */
:root {
    /* Brand Palette */
    --lk-primary: #2563eb;
    --lk-primary-light: #3b82f6;
    --lk-primary-dark: #1d4ed8;
    --lk-primary-subtle: rgba(37, 99, 235, 0.08);

    --lk-accent: #f59e0b;
    --lk-accent-dark: #d97706;

    --lk-success: #059669;
    --lk-success-light: #10b981;
    --lk-danger: #dc2626;
    --lk-warning: #f59e0b;

    /* Neutrals */
    --lk-dark: #0f172a;
    --lk-dark-soft: #1e293b;
    --lk-gray-900: #111827;
    --lk-gray-700: #334155;
    --lk-gray-500: #64748b;
    --lk-gray-400: #94a3b8;
    --lk-gray-300: #cbd5e1;
    --lk-gray-200: #e2e8f0;
    --lk-gray-100: #f1f5f9;
    --lk-gray-50: #f8fafc;
    --lk-white: #ffffff;

    /* Radii */
    --lk-radius-sm: 8px;
    --lk-radius-md: 14px;
    --lk-radius-lg: 18px;
    --lk-radius-xl: 22px;
    --lk-radius-pill: 50px;

    /* Shadows */
    --lk-shadow-xs: 0 1px 3px rgba(0,0,0,0.04);
    --lk-shadow-sm: 0 4px 15px rgba(0,0,0,0.05);
    --lk-shadow-md: 0 8px 25px rgba(0,0,0,0.08);
    --lk-shadow-lg: 0 15px 40px rgba(0,0,0,0.12);
    --lk-shadow-xl: 0 20px 50px rgba(0,0,0,0.18);

    /* Transitions */
    --lk-transition-fast: 0.15s ease;
    --lk-transition: 0.25s ease;
    --lk-transition-slow: 0.4s ease;
}

/* ---- Base Reset ---- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--lk-gray-50);
    color: var(--lk-gray-900);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ---- Page Load Animation ---- */
@keyframes lkFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes lkFadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes lkScaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes lkSlideInRight {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes lkPulse {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.05); }
}

@keyframes lkShimmer {
    0%   { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes lkFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}

.lk-fade-in {
    animation: lkFadeIn 0.5s var(--lk-transition) both;
}

.lk-fade-in-up {
    animation: lkFadeInUp 0.6s var(--lk-transition) both;
}

.lk-scale-in {
    animation: lkScaleIn 0.4s var(--lk-transition) both;
}

.lk-float {
    animation: lkFloat 3s ease-in-out infinite;
}

/* Staggered children animation */
.lk-stagger > *:nth-child(1)  { animation-delay: 0.05s; }
.lk-stagger > *:nth-child(2)  { animation-delay: 0.10s; }
.lk-stagger > *:nth-child(3)  { animation-delay: 0.15s; }
.lk-stagger > *:nth-child(4)  { animation-delay: 0.20s; }
.lk-stagger > *:nth-child(5)  { animation-delay: 0.25s; }
.lk-stagger > *:nth-child(6)  { animation-delay: 0.30s; }
.lk-stagger > *:nth-child(7)  { animation-delay: 0.35s; }
.lk-stagger > *:nth-child(8)  { animation-delay: 0.40s; }
.lk-stagger > *:nth-child(9)  { animation-delay: 0.45s; }
.lk-stagger > *:nth-child(10) { animation-delay: 0.50s; }
.lk-stagger > *:nth-child(11) { animation-delay: 0.55s; }
.lk-stagger > *:nth-child(12) { animation-delay: 0.60s; }

/* ---- Navbar Styles ---- */
.custom-navbar {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
    transition: all var(--lk-transition);
}

.navbar-brand-custom {
    font-weight: 900;
    font-size: 1.55rem;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all var(--lk-transition);
}

.navbar-brand-custom:hover {
    filter: brightness(1.2);
}

.nav-link-custom {
    color: #cbd5e1 !important;
    font-weight: 500;
    transition: all var(--lk-transition-fast);
    position: relative;
    padding-bottom: 6px !important;
}

.nav-link-custom::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--lk-primary-light);
    border-radius: 2px;
    transition: all var(--lk-transition);
    transform: translateX(-50%);
}

.nav-link-custom:hover {
    color: #ffffff !important;
}

.nav-link-custom:hover::after,
.nav-link-custom.active::after {
    width: 60%;
}

.nav-link-custom.active {
    color: #ffffff !important;
}

.btn-post-ad {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #ffffff !important;
    border: none;
    font-weight: 600;
    border-radius: var(--lk-radius-sm);
    padding: 8px 18px;
    transition: all var(--lk-transition);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
}

.btn-post-ad:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.4);
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #ffffff !important;
}

.token-badge {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--lk-radius-pill);
    padding: 5px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all var(--lk-transition);
}

.token-badge:hover {
    background: rgba(59, 130, 246, 0.25);
    color: #93c5fd;
    transform: translateY(-1px);
}

/* ---- Footer Styles ---- */
.site-footer {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #94a3b8;
    padding-top: 50px;
    padding-bottom: 30px;
    border-top: 1px solid #334155;
    font-size: 0.95rem;
}

.footer-title {
    color: #ffffff;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
}

.footer-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--lk-primary-light), #06b6d4);
    margin-top: 8px;
    border-radius: 2px;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: all var(--lk-transition-fast);
    display: block;
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--lk-primary-light);
    padding-left: 4px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    color: #cbd5e1;
}

.contact-icon {
    color: var(--lk-primary-light);
    font-size: 1.1rem;
    margin-top: 3px;
}

.contact-text a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    transition: color var(--lk-transition-fast);
}

.contact-text a:hover {
    color: #60a5fa;
}

/* ---- Card Styles ---- */
.lk-card {
    background: var(--lk-white);
    border: none;
    border-radius: var(--lk-radius-lg);
    box-shadow: var(--lk-shadow-sm);
    transition: all var(--lk-transition);
    overflow: hidden;
}

.lk-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--lk-shadow-lg);
}

/* ---- Hero Section ---- */
.hero-section {
    background:
        radial-gradient(circle at 85% 20%, rgba(59,130,246,0.25), transparent 30%),
        radial-gradient(circle at 10% 80%, rgba(37,99,235,0.18), transparent 30%),
        linear-gradient(135deg, #020617 0%, #0f172a 45%, #1d4ed8 100%);
    color: #ffffff;
    padding: 80px 0 90px;
    border-radius: 0 0 30px 30px;
    margin-bottom: -40px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59,130,246,0.08), transparent 70%);
    animation: lkFloat 6s ease-in-out infinite;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.15);
    color: #dbeafe;
    padding: 8px 18px;
    border-radius: var(--lk-radius-pill);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
    animation: lkFadeIn 0.6s ease both;
}

.hero-title {
    font-weight: 900;
    letter-spacing: -1px;
    animation: lkFadeInUp 0.7s ease 0.1s both;
}

.hero-highlight {
    background: linear-gradient(135deg, #60a5fa, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.search-card {
    background: var(--lk-white);
    border-radius: var(--lk-radius-xl);
    padding: 28px;
    box-shadow: var(--lk-shadow-xl);
    animation: lkFadeInUp 0.8s ease 0.2s both;
}

/* ---- Category Chips ---- */
.cat-chip {
    background: var(--lk-white);
    border-radius: var(--lk-radius-lg);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--lk-gray-900);
    font-weight: 600;
    box-shadow: var(--lk-shadow-sm);
    transition: all var(--lk-transition);
    height: 100%;
    border: 1px solid transparent;
    position: relative;
}

.cat-chip:hover {
    transform: translateY(-4px);
    box-shadow: var(--lk-shadow-md);
    color: var(--lk-primary);
    border-color: rgba(37, 99, 235, 0.15);
}

.cat-icon-box {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: transform var(--lk-transition);
}

.cat-chip:hover .cat-icon-box {
    transform: scale(1.1);
}

/* ---- Ad Cards ---- */
.ad-card {
    border: none;
    border-radius: var(--lk-radius-lg);
    overflow: hidden;
    background: var(--lk-white);
    transition: all var(--lk-transition);
    box-shadow: var(--lk-shadow-xs);
    position: relative;
}

.ad-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--lk-shadow-lg);
}

.ad-img-container {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--lk-gray-200);
}

.ad-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.ad-card:hover .ad-img {
    transform: scale(1.06);
}

.ad-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    backdrop-filter: blur(8px);
    border-radius: var(--lk-radius-pill);
    padding: 5px 14px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

/* ---- Trust/Value Section ---- */
.trust-card {
    background: var(--lk-white);
    border-radius: var(--lk-radius-lg);
    padding: 28px;
    height: 100%;
    border: 1px solid var(--lk-gray-200);
    transition: all var(--lk-transition);
}

.trust-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--lk-shadow-md);
    border-color: rgba(37, 99, 235, 0.15);
}

.trust-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--lk-radius-md);
    font-size: 1.2rem;
    margin-bottom: 16px;
    transition: transform var(--lk-transition);
}

.trust-card:hover .trust-icon {
    transform: scale(1.1);
}

/* ---- SEO Content Section ---- */
.seo-content {
    line-height: 1.8;
}

/* ---- Contact CTA ---- */
.contact-card {
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: #ffffff;
    border-radius: var(--lk-radius-xl);
}

.contact-card a {
    color: #ffffff;
    text-decoration: none;
    transition: all var(--lk-transition-fast);
}

.contact-card a:hover {
    color: #93c5fd;
    padding-left: 4px;
}

/* ---- Item/Property Cards ---- */
.item-card,
.prop-card {
    border: none;
    border-radius: var(--lk-radius-lg);
    transition: all var(--lk-transition);
    overflow: hidden;
    background: var(--lk-white);
    box-shadow: var(--lk-shadow-xs);
    position: relative;
}

.item-card:hover,
.prop-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--lk-shadow-lg);
}

.item-img,
.prop-img {
    height: 220px;
    object-fit: cover;
    width: 100%;
    transition: transform 0.4s ease;
}

.item-card:hover .item-img,
.prop-card:hover .prop-img {
    transform: scale(1.06);
}

.spec-tag {
    background: var(--lk-gray-100);
    color: var(--lk-gray-700);
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 12px;
    display: inline-block;
    margin-right: 4px;
    margin-bottom: 4px;
    font-weight: 500;
}

.spec-badge {
    background: var(--lk-gray-100);
    color: var(--lk-gray-700);
    font-size: 0.82rem;
    padding: 4px 12px;
    border-radius: 12px;
    font-weight: 600;
    display: inline-block;
    margin-right: 6px;
}

/* ---- Ad Detail Page ---- */
.main-media-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: var(--lk-radius-lg);
    cursor: zoom-in;
    transition: all var(--lk-transition);
}

.thumbnail-img {
    width: 90px;
    height: 70px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    opacity: 0.6;
    transition: all var(--lk-transition-fast);
    border: 2px solid transparent;
}

.thumbnail-img:hover,
.thumbnail-img.active {
    opacity: 1;
    border-color: var(--lk-primary-light);
    transform: scale(1.05);
}

.spec-box {
    background: var(--lk-white);
    border-radius: var(--lk-radius-md);
    padding: 22px;
    box-shadow: var(--lk-shadow-sm);
}

.detail-contact-card {
    background: var(--lk-white);
    border-radius: var(--lk-radius-lg);
    border: none;
    box-shadow: var(--lk-shadow-md);
}

.ad-reference {
    background: var(--lk-gray-50);
    border: 1px solid #dbe3ef;
    border-radius: var(--lk-radius-sm);
    padding: 8px 12px;
    text-align: left;
}

.ad-reference-label {
    font-size: 12px;
    color: var(--lk-gray-500);
    font-weight: 600;
    margin-right: 5px;
}

.ad-reference-number {
    font-size: 13px;
    color: var(--lk-gray-900);
    font-weight: 700;
    letter-spacing: 0.2px;
}

/* ---- Search Page ---- */
.search-box {
    background: var(--lk-white);
    border-radius: var(--lk-radius-lg);
    padding: 28px;
    box-shadow: var(--lk-shadow-sm);
}

/* ---- Auth Pages (Login / Register) ---- */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 20% 80%, rgba(59,130,246,0.15), transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(6,182,212,0.10), transparent 40%),
        linear-gradient(135deg, #020617 0%, #0f172a 50%, #1e293b 100%);
    padding: 40px 15px;
}

.auth-card {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--lk-radius-xl);
    padding: 38px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    animation: lkScaleIn 0.5s ease both;
}

.auth-brand {
    font-size: 32px;
    font-weight: 900;
    background: linear-gradient(135deg, #0f172a, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
    margin-bottom: 4px;
}

.auth-subtitle {
    text-align: center;
    color: var(--lk-gray-500);
    font-weight: 500;
    margin-bottom: 28px;
}

.auth-card .form-control {
    padding: 12px 16px;
    border-radius: var(--lk-radius-sm);
    border: 1px solid var(--lk-gray-200);
    transition: all var(--lk-transition-fast);
    font-size: 0.95rem;
}

.auth-card .form-control:focus {
    border-color: var(--lk-primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.auth-btn {
    padding: 12px;
    font-size: 16px;
    font-weight: 700;
    border-radius: var(--lk-radius-sm);
    transition: all var(--lk-transition);
    letter-spacing: 0.3px;
}

.auth-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* ---- Payment Page ---- */
.payment-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--lk-white);
    border-radius: var(--lk-radius-xl);
    padding: 38px;
    box-shadow: var(--lk-shadow-lg);
    animation: lkFadeInUp 0.5s ease both;
}

.payment-amount {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, #059669, #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.upi-box {
    background: var(--lk-gray-50);
    border: 1px solid var(--lk-gray-200);
    border-radius: var(--lk-radius-md);
    padding: 22px;
    position: relative;
}

.copy-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--lk-primary);
    color: white;
    border: none;
    border-radius: var(--lk-radius-sm);
    padding: 6px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--lk-transition-fast);
}

.copy-btn:hover {
    background: var(--lk-primary-dark);
    transform: translateY(-1px);
}

.copy-btn.copied {
    background: var(--lk-success);
}

/* ---- Admin Styles ---- */
.admin-header {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    padding: 25px 0;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.stat-card {
    border: none;
    border-radius: var(--lk-radius-lg);
    transition: all var(--lk-transition);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08) !important;
}

.table-card,
.card-custom {
    border: none;
    border-radius: var(--lk-radius-lg);
    overflow: hidden;
    box-shadow: var(--lk-shadow-sm);
}

/* ---- Image Lightbox ---- */
.lk-lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    cursor: zoom-out;
    backdrop-filter: blur(4px);
}

.lk-lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.lk-lightbox-overlay img {
    max-width: 92%;
    max-height: 92vh;
    object-fit: contain;
    border-radius: var(--lk-radius-sm);
    box-shadow: 0 0 60px rgba(0,0,0,0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.lk-lightbox-overlay.active img {
    transform: scale(1);
}

.lk-lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    color: #ffffff;
    font-size: 2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--lk-transition-fast);
    z-index: 100000;
    background: none;
    border: none;
    line-height: 1;
}

.lk-lightbox-close:hover {
    opacity: 1;
}

/* ---- Share Button ---- */
.share-btn {
    background: var(--lk-gray-100);
    border: 1px solid var(--lk-gray-200);
    color: var(--lk-gray-700);
    border-radius: var(--lk-radius-sm);
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--lk-transition-fast);
}

.share-btn:hover {
    background: var(--lk-primary);
    color: white;
    border-color: var(--lk-primary);
}

.share-btn.shared {
    background: var(--lk-success);
    color: white;
    border-color: var(--lk-success);
}

/* ---- Token Info Box ---- */
.token-info {
    background: linear-gradient(135deg, var(--lk-gray-50), rgba(37,99,235,0.04));
    border: 1px solid rgba(37,99,235,0.12);
    border-radius: var(--lk-radius-md);
    padding: 18px;
    margin-bottom: 22px;
}

/* ---- Loading Spinner ---- */
.lk-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--lk-gray-200);
    border-top-color: var(--lk-primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ---- Utility Classes ---- */
.lk-gradient-text {
    background: linear-gradient(135deg, var(--lk-primary), #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.lk-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ==================================================================
   LEADKARTS 2.0 — UPGRADED POLISH
   ================================================================== */

/* ---- Announcement Bar ---- */
.lk-announce-bar {
    background: linear-gradient(90deg, #1d4ed8, #2563eb, #0ea5e9);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 16px;
    text-align: center;
    position: relative;
    z-index: 1031;
}
.lk-announce-bar a {
    color: #ffffff;
    text-decoration: underline;
    font-weight: 700;
    text-underline-offset: 2px;
}
.lk-announce-bar a:hover { color: #fde68a; }
.lk-announce-bar .announce-icon { margin: 0 6px; opacity: 0.9; }

/* ---- Scroll Reveal (unified) ---- */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    will-change: opacity, transform;
}
.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
    .reveal-on-scroll { opacity: 1; transform: none; }
}

/* ---- Brand Gradient Buttons ---- */
.btn-lk-primary {
    background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    color: #ffffff !important;
    font-weight: 700;
    border: none;
    border-radius: var(--lk-radius-sm);
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
    transition: all var(--lk-transition);
    background-size: 150% auto;
}
.btn-lk-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(6, 182, 212, 0.45);
    background-position: right center;
    color: #ffffff !important;
}
.btn-lk-outline {
    background: rgba(255, 255, 255, 0.04);
    color: var(--lk-primary-light);
    font-weight: 700;
    border: 1px solid rgba(59, 130, 246, 0.5);
    border-radius: var(--lk-radius-sm);
    transition: all var(--lk-transition);
}
.btn-lk-outline:hover {
    background: linear-gradient(135deg, #2563eb, #06b6d4);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
    transform: translateY(-2px);
}

/* ---- Card Top Accent Bar ---- */
.ad-card::before,
.item-card::before,
.prop-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #2563eb, #06b6d4, #f59e0b);
    pointer-events: none;
    z-index: 1;
}

/* ---- Price Tag Pill ---- */
.price-tag {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #059669, #10b981);
    color: #ffffff;
    font-weight: 800;
    padding: 5px 13px;
    border-radius: var(--lk-radius-pill);
    font-size: 0.95rem;
    letter-spacing: 0.2px;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
    white-space: nowrap;
}

/* ---- Section Title Accent ---- */
.lk-title-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--lk-primary-subtle);
    color: var(--lk-primary);
    border: 1px solid rgba(37, 99, 235, 0.15);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 6px 16px;
    border-radius: var(--lk-radius-pill);
    margin-bottom: 12px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}
.lk-section-heading {
    font-weight: 800;
    letter-spacing: -0.4px;
    position: relative;
    display: inline-block;
}
.lk-section-heading:after {
    content: '';
    display: block;
    width: 56px;
    height: 4px;
    margin: 10px auto 0;
    border-radius: 4px;
    background: linear-gradient(90deg, #2563eb, #06b6d4);
}

/* ---- Category Chip enrich ---- */
.cat-chip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #06b6d4);
    border-radius: var(--lk-radius-lg) var(--lk-radius-lg) 0 0;
    pointer-events: none;
    z-index: 1;
}
.cat-chip:hover .cat-icon-box i {
    transform: scale(1.15) rotate(-6deg);
}
.cat-icon-box i {
    transition: transform var(--lk-transition);
}

/* ---- Search Card button area ---- */
.search-card .btn-lk-primary { min-height: 44px; }


/* ---- Responsive ---- */
@media (max-width: 767px) {
    .hero-section {
        padding: 55px 0 70px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .search-card {
        padding: 18px;
    }

    .auth-card {
        padding: 26px 22px;
    }

    .main-media-img {
        height: 280px;
    }

    .payment-card {
        padding: 24px;
    }

    .payment-amount {
        font-size: 36px;
    }
}

@media (max-width: 575px) {
    .hero-title {
        font-size: 1.7rem;
    }

    .cat-chip {
        padding: 12px 14px;
        font-size: 0.9rem;
    }
}

/* ---- Print Styles ---- */
@media print {
    .custom-navbar,
    .site-footer,
    .btn,
    .lk-lightbox-overlay {
        display: none !important;
    }
}