/* 
    Home Page UI Redesign - PART 1
    ListingHub-style Premium Red Theme
    UI-only changes, no backend logic
*/

/* ============================================
   UNIT 1: GLOBAL FOUNDATION STYLING
   ============================================ */

:root {
    /* Primary (60%) - Brand Power */
    --home-primary-red: #E11D48;
    --home-primary-red-dark: #BE123C;
    
    /* Secondary (30%) - Structure & Calm */
    --home-white: #FFFFFF;
    --home-light-gray: #F8FAFC;
    
    /* Accent (10%) - Depth & Contrast */
    --home-dark-gray: #0F172A;
    --home-muted-gray: #475569;
    
    /* Neutral borders */
    --home-border: #E2E8F0;
}

/* Base font smoothing and spacing */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Generous padding and margins */
.container {
    max-width: 1200px;
}

/* Consistent border-radius */
:root {
    --home-radius-sm: 8px;
    --home-radius-md: 12px;
    --home-radius-lg: 16px;
}

/* Soft shadows only */
:root {
    --home-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --home-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --home-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* Minimum button height for touch targets */
.btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   UNIT 2: NAVBAR REDESIGN (VISUAL ONLY)
   ============================================ */

.navbar {
    background: var(--home-white) !important;
    border-bottom: 1px solid var(--home-border);
    box-shadow: var(--home-shadow-sm);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--home-primary-red) !important;
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--home-primary-red-dark) !important;
}

.navbar-nav .nav-link {
    color: var(--home-dark-gray);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.2s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--home-primary-red);
}

/* Add Listing Button - Strong CTA */
.navbar .btn-primary,
.navbar .btn[href*="add"] {
    background-color: var(--home-primary-red);
    color: var(--home-white);
    border: none;
    border-radius: var(--home-radius-md);
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    transition: all 0.2s ease;
    margin-left: 1rem;
}

.navbar .btn-primary:hover,
.navbar .btn[href*="add"]:hover {
    background-color: var(--home-primary-red-dark);
    transform: translateY(-1px);
    box-shadow: var(--home-shadow-md);
}

/* Navbar focus states */
.navbar .nav-link:focus-visible,
.navbar .btn:focus-visible {
    outline: 2px solid var(--home-primary-red);
    outline-offset: 2px;
    border-radius: var(--home-radius-sm);
}

/* ============================================
   UNIT 3: HERO SECTION (PREMIUM FIRST IMPRESSION)
   ============================================ */

.hero-section {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(15, 23, 42, 0.6) 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23E11D48" opacity="0.1" width="1200" height="600"/></svg>');
    background-size: cover;
    background-position: center;
    color: var(--home-white);
    padding: 6rem 0 5rem 0;
    margin-bottom: 0;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    z-index: 0;
}

.hero-section > .container {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #FFFFFF !important;
    line-height: 1.2;
}

.hero-section .lead {
    font-size: 1.375rem;
    font-weight: 400;
    opacity: 0.95;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* ============================================
   UNIT 4: SEARCH BAR (CRITICAL CONVERSION AREA)
   ============================================ */

.search-hero-form {
    background: var(--home-white);
    padding: 2.5rem;
    border-radius: var(--home-radius-lg);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.search-hero-form .form-label {
    color: var(--home-dark-gray);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.search-hero-form .form-select-lg,
.search-hero-form .form-control-lg {
    font-size: 1rem;
    padding: 0.875rem 1rem;
    border: 2px solid var(--home-border);
    border-radius: var(--home-radius-md);
    transition: all 0.2s ease;
    color: var(--home-dark-gray);
}

.search-hero-form .form-select-lg:focus,
.search-hero-form .form-control-lg:focus {
    border-color: var(--home-primary-red);
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.1);
    outline: none;
}

/* Search Button - Red CTA (Ensure it's visible and styled) */
.search-hero-form .btn-primary,
.search-hero-form .btn-primary.btn-lg,
.search-hero-form .btn[type="submit"],
.search-hero-form button[type="submit"],
.search-hero-form button.btn-primary {
    background-color: var(--home-primary-red) !important;
    color: var(--home-white) !important;
    border: none !important;
    border-radius: var(--home-radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.875rem 2.5rem;
    transition: all 0.2s ease;
    min-height: 44px;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    visibility: visible !important;
    opacity: 1 !important;
}

.search-hero-form .btn-primary:hover,
.search-hero-form .btn-primary.btn-lg:hover,
.search-hero-form .btn[type="submit"]:hover,
.search-hero-form button[type="submit"]:hover,
.search-hero-form button.btn-primary:hover {
    background-color: var(--home-primary-red-dark) !important;
    color: var(--home-white) !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 15px rgba(225, 29, 72, 0.3);
}

.search-hero-form .btn-primary:focus-visible,
.search-hero-form .btn-primary.btn-lg:focus-visible,
.search-hero-form .btn[type="submit"]:focus-visible,
.search-hero-form button[type="submit"]:focus-visible,
.search-hero-form button.btn-primary:focus-visible {
    outline: 2px solid var(--home-primary-red);
    outline-offset: 2px;
}

/* Ensure button row is visible */
.search-hero-form .row .col-12.text-center,
.search-hero-form .row .col-12.mt-4 {
    display: block !important;
    margin-top: 1.5rem !important;
    visibility: visible !important;
}

/* Search form inputs alignment */
.search-hero-form .row {
    align-items: end;
}

/* Ensure button appears below inputs, not beside */
.search-hero-form .row .col-12.text-center,
.search-hero-form .row .col-12.mt-4 {
    width: 100% !important;
    flex: 0 0 100% !important;
    max-width: 100% !important;
    display: block !important;
    margin-top: 1.5rem !important;
    text-align: center !important;
    clear: both;
}

/* Force button to new line */
.search-hero-form form.row > .col-12 {
    flex-basis: 100% !important;
    max-width: 100% !important;
}


/* ============================================
   UNIT 5: RESPONSIVE BEHAVIOR (PART 1)
   ============================================ */

/* Mobile (≤768px) */
@media (max-width: 768px) {
    .hero-section {
        padding: 4rem 0 3rem 0;
    }
    
    .hero-section h1 {
        font-size: 2.25rem;
        margin-bottom: 1rem;
        color: #FFFFFF !important;
    }
    
    .hero-section .lead {
        font-size: 1.125rem;
        margin-bottom: 2rem;
    }
    
    .search-hero-form {
        padding: 1.5rem;
        margin-top: 1.5rem;
    }
    
    /* Stack inputs on mobile */
    .search-hero-form .row > div {
        margin-bottom: 1rem;
    }
    
    .search-hero-form .row > div:last-child {
        margin-bottom: 0;
    }
    
    /* Full-width buttons on mobile */
    .search-hero-form .btn-primary,
    .search-hero-form .btn[type="submit"] {
        width: 100%;
        padding: 0.875rem 1.5rem;
    }
    
    /* Touch-friendly spacing */
    .search-hero-form .form-select-lg,
    .search-hero-form .form-control-lg {
        font-size: 16px; /* Prevents iOS zoom */
        padding: 0.875rem 1rem;
    }
    
    /* Navbar adjustments */
    .navbar {
        padding: 0.75rem 0;
    }
    
    .navbar .btn-primary,
    .navbar .btn[href*="add"] {
        width: 100%;
        margin: 0.5rem 0 0 0;
    }
}

/* Tablet (769px - 991px) */
@media (min-width: 769px) and (max-width: 991px) {
    .hero-section {
        padding: 5rem 0 4rem 0;
    }
    
    .hero-section h1 {
        font-size: 3rem;
        color: #FFFFFF !important;
    }
    
    .search-hero-form {
        padding: 2rem;
    }
}

/* Desktop (≥992px) */
@media (min-width: 992px) {
    .hero-section {
        padding: 6rem 0 5rem 0;
    }
    
    .search-hero-form {
        padding: 2.5rem;
    }
    
    /* Horizontal layout for search inputs, but button wraps to new line */
    .search-hero-form .row {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    /* Ensure button column takes full width and appears on new line */
    .search-hero-form .row .col-12 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        width: 100% !important;
    }
    
    /* First three columns (inputs) stay horizontal */
    .search-hero-form .row .col-md-4 {
        flex: 0 0 calc(33.333% - 0.67rem);
        max-width: calc(33.333% - 0.67rem);
    }
}

/* ============================================
   HOME PAGE REDESIGN - PART 2
   Categories, Search Results, Cards, CTAs
   ============================================ */

/* UNIT 6: Category Quick Filter Section (Pill-style chips) */
.page-type-btn {
    background: var(--home-white) !important;
    border: 1px solid var(--home-border) !important;
    color: var(--home-dark-gray) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 2rem !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
    min-height: 40px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    text-decoration: none !important;
}

.page-type-btn:hover {
    background: var(--home-primary-red) !important;
    border-color: var(--home-primary-red) !important;
    color: var(--home-white) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(225, 29, 72, 0.2);
}

.page-type-btn:focus-visible {
    outline: 2px solid var(--home-primary-red);
    outline-offset: 2px;
}

/* UNIT 7: Search Results Grid Layout - FIXED */
.sample-listings-section {
    padding: 3rem 0;
}

.sample-listings-section .row.g-4 {
    margin-left: 0;
    margin-right: 0;
}

/* Ensure consistent card heights and proper grid */
.sample-listings-section .col-12,
.sample-listings-section .col-sm-6,
.sample-listings-section .col-lg-4 {
    display: flex;
    margin-bottom: 0;
}

.sample-listings-section .listing-card,
.sample-listings-section .pandit-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-bottom: 0;
}

/* UNIT 8: Pandit Card Visual Redesign - FIXED */
.listing-card,
.pandit-card {
    background: var(--home-white);
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--home-border);
    transition: all 0.2s ease;
    overflow: hidden;
    max-width: 100%;
    min-height: 420px;
    display: flex;
    flex-direction: column;
}

.listing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--home-primary-red);
}

.listing-card .card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* Avatar styling - FIXED */
.listing-card .profile-image {
    width: 72px;
    height: 72px;
    min-width: 72px;
    min-height: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--home-border);
    display: block;
    margin: 0 auto;
}

.listing-card .rounded-circle.bg-secondary {
    background-color: var(--home-light-gray) !important;
    border: 3px solid var(--home-border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.listing-card .rounded-circle.bg-secondary i {
    color: var(--home-muted-gray) !important;
    font-size: 2rem;
}

/* Card title - FIXED */
.listing-card .card-title-link,
.listing-card h6 a {
    font-size: 1rem;
    font-weight: 600;
    color: var(--home-dark-gray);
    text-decoration: none;
    transition: color 0.2s ease;
}

.listing-card .card-title-link:hover,
.listing-card h6 a:hover {
    color: var(--home-primary-red);
    text-decoration: none;
}

/* Experience text */
.listing-card .text-muted.small {
    color: var(--home-muted-gray);
    font-size: 0.875rem;
}

/* UNIT 9: Pooja Tags (Chips) - FIXED */
.pooja-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pooja-tag {
    background: #F1F5F9;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 12px;
    white-space: nowrap;
    border: 1px solid var(--home-border);
    color: var(--home-dark-gray);
}

.listing-card .badge.bg-secondary,
.listing-card .pooja-tag {
    background-color: #F1F5F9 !important;
    color: var(--home-dark-gray) !important;
    border: 1px solid var(--home-border);
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.listing-card .badge.bg-light {
    background-color: #F1F5F9 !important;
    color: var(--home-muted-gray) !important;
    border: 1px solid var(--home-border);
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

/* UNIT 10: Primary CTA - Send Booking Intent - FIXED */
.listing-card .btn-danger.primary-cta,
.listing-card .btn-primary.primary-cta {
    background-color: #E11D48 !important;
    color: var(--home-white) !important;
    border: none !important;
    border-radius: 12px;
    font-weight: 600;
    padding: 0.75rem 1rem;
    min-height: 44px;
    width: 100%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.listing-card .btn-danger.primary-cta:hover,
.listing-card .btn-primary.primary-cta:hover {
    background-color: #BE123C !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(225, 29, 72, 0.3);
}

.listing-card .btn-primary.primary-cta:focus-visible {
    outline: 2px solid var(--home-primary-red);
    outline-offset: 2px;
}

.listing-card .btn-primary.primary-cta:disabled {
    background-color: var(--home-border) !important;
    color: var(--home-muted-gray) !important;
    cursor: not-allowed;
    opacity: 0.6;
}

/* UNIT 11: Secondary CTA - Call & WhatsApp */
.listing-card .row.g-2 {
    margin-top: 0.75rem;
}

.listing-card .btn-success {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
    color: var(--home-white) !important;
    border-radius: 12px;
    font-weight: 500;
    padding: 0.75rem 1rem;
    min-height: 44px;
    width: 100%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.listing-card .btn-success:hover {
    background-color: #218838 !important;
    border-color: #1e7e34 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

.listing-card .btn[style*="#25D366"] {
    background-color: #25D366 !important;
    border-color: #25D366 !important;
    color: var(--home-white) !important;
    border-radius: 12px;
    font-weight: 500;
    padding: 0.75rem 1rem;
    min-height: 44px;
    width: 100%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.listing-card .btn[style*="#25D366"]:hover {
    background-color: #20ba5a !important;
    border-color: #1da851 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.listing-card .btn-outline-secondary:disabled {
    background-color: var(--home-light-gray) !important;
    border-color: var(--home-border) !important;
    color: var(--home-muted-gray) !important;
    cursor: not-allowed;
    opacity: 0.6;
}

/* UNIT 12: Empty State */
.empty-state-search {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--home-white);
    border-radius: 16px;
    border: 1px solid var(--home-border);
}

.empty-state-search i {
    font-size: 4rem;
    color: var(--home-muted-gray);
    margin-bottom: 1.5rem;
}

.empty-state-search h3 {
    color: var(--home-dark-gray);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.empty-state-search p {
    color: var(--home-muted-gray);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.empty-state-search .btn {
    background-color: var(--home-primary-red);
    color: var(--home-white);
    border: none;
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    min-height: 44px;
}

.empty-state-search .btn:hover {
    background-color: var(--home-primary-red-dark);
}

/* Responsive adjustments for cards */
@media (max-width: 768px) {
    .listing-card .card-body {
        padding: 1rem;
    }
    
    .listing-card .profile-image {
        width: 64px;
        height: 64px;
        min-width: 64px;
        min-height: 64px;
    }
    
    .listing-card .card-title-link,
    .listing-card h6 {
        font-size: 0.95rem;
    }
    
    .pandit-card {
        min-height: 380px;
    }
    
    .empty-state-search {
        padding: 3rem 1.5rem;
    }
    
    .empty-state-search i {
        font-size: 3rem;
    }
    
    .empty-state-search h3 {
        font-size: 1.25rem;
    }
    
    /* Ensure no horizontal scroll */
    .sample-listings-section .row.g-4 {
        margin-left: 0;
        margin-right: 0;
    }
    
    .sample-listings-section .row.g-4 > [class*="col-"] {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    /* Mobile button adjustments */
    .listing-card .d-flex.gap-2 {
        flex-direction: column;
        gap: 0.5rem !important;
    }
    
    .listing-card .d-flex.gap-2 > div {
        width: 100% !important;
    }
}

/* ============================================
   HOME PAGE REDESIGN - PART 3
   How It Works, Trust, Footer
   ============================================ */

/* TASK 1: How It Works Section - Premium Step Flow */
.how-it-works-section {
    padding: 4rem 0;
}

.step-badge {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #E11D48;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.25rem;
    margin: 0 auto 16px;
}

.how-it-works-section .bi {
    color: #6B7280;
}

.how-it-works-section h4 {
    color: #0F172A;
}

.how-it-works-section p {
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* TASK 2: Trust Section */
.trust-section {
    padding: 4rem 0;
}

.trust-section .bg-white {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.trust-section .bg-white:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
}

.trust-section .bi {
    color: #E11D48;
}

.trust-section h5 {
    color: #0F172A;
}

.trust-section p {
    color: #475569;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* TASK 3: CTA Bridge Section */
.cta-bridge-section {
    padding: 4rem 0;
}

.cta-bridge-section h4 {
    color: #0F172A;
}

/* TASK 4: Footer Premium Redesign */
.footer-premium {
    background: #0F172A;
    color: #CBD5E1;
}

.footer-premium h5,
.footer-premium h6 {
    color: #FFFFFF;
}

.footer-link {
    color: #CBD5E1;
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.9rem;
}

.footer-link:hover {
    color: #FFFFFF;
    text-decoration: none;
}

.footer-social-link {
    color: #CBD5E1;
    text-decoration: none;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-block;
}

.footer-social-link:hover {
    color: #FFFFFF;
    transform: translateY(-2px);
    text-decoration: none;
}

.footer-premium .text-light {
    color: #94A3B8 !important;
}

/* Responsive adjustments for PART 3 */
@media (max-width: 768px) {
    .how-it-works-section {
        padding: 3rem 0;
    }
    
    .how-it-works-section .step-badge {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }
    
    .how-it-works-section .bi {
        font-size: 2.5rem !important;
    }
    
    .trust-section {
        padding: 3rem 0;
    }
    
    .trust-section .bg-white {
        margin-bottom: 1rem;
    }
    
    .cta-bridge-section {
        padding: 3rem 0;
    }
    
    .cta-bridge-section .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .footer-premium {
        padding: 3rem 0 !important;
    }
    
    .footer-premium .col-md-4 {
        margin-bottom: 2rem;
    }
    
    .footer-premium .col-md-4:last-child {
        margin-bottom: 0;
    }
}