/**
 * Visual Design Agent: Luxury Indian Banquet & Venue UI/UX System
 * Balkrishna Banquets Pune - Production Design Architecture
 * Standards: Royal Indian Palette, Google Fonts, Mobile-First CRO, Core Web Vitals
 */

/* ==========================================================================
   1. DESIGN TOKENS & TYPOGRAPHY
   ========================================================================== */
:root {
    /* Regal Indian Event Palette */
    --bb-gold: #C38208;
    --bb-gold-light: #F5E6C8;
    --bb-gold-hover: #A06B07;
    --bb-gold-dark: #8A5700;
    --bb-gold-gradient: linear-gradient(135deg, #a66e07 0%, #C38208 50%, #e6a838 100%);
    --bb-gold-glow: 0 4px 20px rgba(195, 130, 8, 0.35);
    
    /* Luxury Neutrals */
    --bb-midnight: #0E1B2E;
    --bb-midnight-light: #16253B;
    --bb-ivory: #FDFBF7;
    --bb-ivory-dark: #F5F1E8;
    --bb-border-gold: rgba(195, 130, 8, 0.28);
    --bb-text-main: #2C2825;
    --bb-text-muted: #6B655D;
    
    /* Auspicious Accents */
    --bb-sindoor: #8B1E2F;
    --bb-sindoor-light: #FBF2F4;
    --bb-whatsapp: #25D366;
    --bb-whatsapp-dark: #1EBE5D;
    
    /* Typography */
    --font-serif-luxury: 'Playfair Display', Georgia, serif;
    --font-sans-clean: 'Plus Jakarta Sans', 'Segoe UI', -apple-system, sans-serif;
    --font-display-accent: 'Outfit', -apple-system, sans-serif;
    
    /* Elevation */
    --bb-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --bb-shadow-md: 0 8px 24px rgba(14, 27, 46, 0.08);
    --bb-shadow-lg: 0 16px 36px rgba(14, 27, 46, 0.12);
    --bb-shadow-gold: 0 8px 28px rgba(195, 130, 8, 0.22);
}

/* Base Typography Overrides */
body {
    font-family: var(--font-sans-clean) !important;
    color: var(--bb-text-main);
    background-color: var(--bb-ivory);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .alt-font, .display-luxury {
    font-family: var(--font-serif-luxury) !important;
    letter-spacing: -0.01em;
}

.text-gold {
    color: var(--bb-gold) !important;
}

.bg-ivory {
    background-color: var(--bb-ivory) !important;
}

.bg-midnight {
    background-color: var(--bb-midnight) !important;
    color: #ffffff;
}

/* ==========================================================================
   2. ROYAL GOLD BUTTONS & MICRO-INTERACTIONS
   ========================================================================== */
.btn-bb-gold {
    background: var(--bb-gold-gradient) !important;
    color: #ffffff !important;
    font-family: var(--font-display-accent) !important;
    font-weight: 700 !important;
    font-size: 15px !important;
    letter-spacing: 0.5px;
    padding: 14px 32px !important;
    border-radius: 50px !important;
    border: none !important;
    box-shadow: var(--bb-shadow-gold);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    text-decoration: none !important;
}

.btn-bb-gold:hover {
    background: linear-gradient(135deg, #8A5700 0%, #a66e07 50%, #C38208 100%) !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(195, 130, 8, 0.45);
    color: #ffffff !important;
}

.btn-bb-whatsapp {
    background: var(--bb-whatsapp) !important;
    color: #ffffff !important;
    font-family: var(--font-display-accent) !important;
    font-weight: 700 !important;
    padding: 13px 28px !important;
    border-radius: 50px !important;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
    text-decoration: none !important;
}

.btn-bb-whatsapp:hover {
    background: var(--bb-whatsapp-dark) !important;
    transform: translateY(-2px);
    color: #ffffff !important;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.btn-bb-outline {
    background: transparent !important;
    color: var(--bb-midnight) !important;
    border: 2px solid var(--bb-gold) !important;
    font-family: var(--font-display-accent) !important;
    font-weight: 700 !important;
    padding: 12px 28px !important;
    border-radius: 50px !important;
    transition: all 0.3s ease;
    text-decoration: none !important;
}

.btn-bb-outline:hover {
    background: var(--bb-gold) !important;
    color: #ffffff !important;
    transform: translateY(-2px);
}

/* ==========================================================================
   3. INTERACTIVE VENUE CAPACITY & BUDGET ESTIMATOR (CRO POWERHOUSE)
   ========================================================================== */
.bb-estimator-section {
    background: linear-gradient(180deg, #FFFFFF 0%, #FAF6EE 100%);
    padding: 70px 0;
    border-top: 1px solid var(--bb-border-gold);
    border-bottom: 1px solid var(--bb-border-gold);
    position: relative;
}

.bb-estimator-card {
    background: #FFFFFF;
    border: 1px solid var(--bb-border-gold);
    border-radius: 20px;
    box-shadow: var(--bb-shadow-lg);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.bb-estimator-header {
    background: var(--bb-midnight);
    color: #ffffff;
    padding: 24px 30px;
    border-bottom: 3px solid var(--bb-gold);
}

.bb-estimator-header h3 {
    color: #ffffff;
    margin: 0 0 6px 0;
    font-size: 24px;
    font-weight: 700;
}

.bb-estimator-header p {
    color: var(--bb-gold-light);
    margin: 0;
    font-size: 14px;
}

.bb-estimator-body {
    padding: 36px 30px;
}

/* Event Type Pills */
.bb-event-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.bb-pill-btn {
    padding: 10px 18px;
    border-radius: 30px;
    border: 1px solid #D9CEBA;
    background: #FAF8F5;
    color: var(--bb-text-main);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.bb-pill-btn:hover, .bb-pill-btn.active {
    background: var(--bb-gold);
    color: #ffffff;
    border-color: var(--bb-gold);
    box-shadow: 0 3px 10px rgba(195, 130, 8, 0.3);
}

/* Guest Slider */
.bb-slider-wrapper {
    background: #FBF9F4;
    border: 1px solid #EADBCE;
    border-radius: 14px;
    padding: 22px 24px;
    margin-bottom: 28px;
}

.bb-slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.bb-slider-label {
    font-size: 15px;
    font-weight: 700;
    color: var(--bb-midnight);
}

.bb-slider-value {
    font-family: var(--font-display-accent);
    font-size: 24px;
    font-weight: 800;
    color: var(--bb-gold-dark);
}

.bb-range-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: #D9CEBA;
    outline: none;
    transition: background 0.2s;
}

.bb-range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--bb-gold);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
    border: 3px solid #ffffff;
    transition: transform 0.1s ease;
}

.bb-range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

/* Live Result Recommendation Box */
.bb-result-box {
    background: linear-gradient(135deg, #0E1B2E 0%, #172B47 100%);
    border-radius: 16px;
    padding: 26px;
    color: #ffffff;
    margin-top: 20px;
    box-shadow: var(--bb-shadow-md);
    position: relative;
    overflow: hidden;
}

.bb-result-box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--bb-gold);
}

.bb-result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 22px;
}

@media (max-width: 576px) {
    .bb-result-grid {
        grid-template-columns: 1fr;
    }
}

.bb-result-item {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    padding: 14px 16px;
}

.bb-result-item .label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--bb-gold-light);
    margin-bottom: 4px;
}

.bb-result-item .val {
    font-size: 17px;
    font-weight: 700;
    color: #ffffff;
    font-family: var(--font-display-accent);
}

/* ==========================================================================
   4. REAL GOOGLE REVIEWS & SOCIAL PROOF SHOWCASE
   ========================================================================== */
.bb-reviews-section {
    padding: 70px 0;
    background: var(--bb-ivory);
}

.bb-rating-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #FFFFFF;
    border: 1px solid var(--bb-border-gold);
    border-radius: 40px;
    padding: 8px 20px;
    margin-bottom: 20px;
    box-shadow: var(--bb-shadow-sm);
}

.bb-rating-pill .stars {
    color: #F5A623;
    font-size: 16px;
}

.bb-review-card {
    background: #FFFFFF;
    border: 1px solid #EFE6D6;
    border-radius: 16px;
    padding: 26px;
    box-shadow: var(--bb-shadow-sm);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.bb-review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--bb-shadow-md);
    border-color: var(--bb-gold);
}

.bb-review-stars {
    color: #F5A623;
    margin-bottom: 12px;
    font-size: 15px;
}

.bb-review-text {
    font-size: 14px;
    line-height: 1.6;
    color: #4A443E;
    margin-bottom: 18px;
    flex-grow: 1;
}

.bb-reviewer {
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid #F0EADB;
    padding-top: 14px;
}

.bb-reviewer-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bb-gold), #8A5700);
    color: #ffffff;
    font-weight: 700;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bb-reviewer-info .name {
    font-size: 14px;
    font-weight: 700;
    color: var(--bb-midnight);
    margin: 0;
}

.bb-reviewer-info .tag {
    font-size: 11px;
    color: var(--bb-gold-dark);
    margin: 0;
}

/* ==========================================================================
   5. HYPER-LOCAL PROXIMITY & COMMUTE MATRIX
   ========================================================================== */
.bb-proximity-section {
    padding: 60px 0;
    background: #FFFFFF;
}

.bb-proximity-card {
    background: #FDFBF7;
    border: 1px solid #EFE6D6;
    border-radius: 12px;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    transition: all 0.25s ease;
}

.bb-proximity-card:hover {
    background: #FAF4E6;
    border-color: var(--bb-gold);
    transform: translateX(4px);
}

.bb-proximity-loc {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bb-proximity-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(195, 130, 8, 0.15);
    color: var(--bb-gold-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.bb-proximity-badge {
    background: var(--bb-midnight);
    color: #ffffff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    font-family: var(--font-display-accent);
}

/* ==========================================================================
   6. MOBILE STICKY ACTION BAR (HIGH CONVERTING)
   ========================================================================== */
.bb-mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #FFFFFF;
    border-top: 1px solid #E8DEC8;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
    padding: 10px 14px;
    z-index: 99999;
}

@media (max-width: 767.98px) {
    .bb-mobile-sticky-bar {
        display: flex;
        align-items: center;
        gap: 10px;
    }
    
    /* Give page breathing space at bottom so bar doesn't cover footer */
    body {
        padding-bottom: 65px !important;
    }
}

.bb-mobile-btn-wa {
    flex: 1;
    background: var(--bb-whatsapp);
    color: #ffffff;
    font-weight: 700;
    font-size: 13px;
    padding: 11px 12px;
    border-radius: 30px;
    text-align: center;
    text-decoration: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.bb-mobile-btn-book {
    flex: 1.2;
    background: var(--bb-gold-gradient);
    color: #ffffff;
    font-weight: 700;
    font-size: 13px;
    padding: 11px 12px;
    border-radius: 30px;
    text-align: center;
    text-decoration: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: 0 3px 10px rgba(195, 130, 8, 0.35);
}