/* ============================================================
   Awish Interiors — Phase 1 Additions
   ============================================================ */

/* ---- Trust Signal Bar ---- */
.trust-signal-bar {
    background: var(--primary, #e74c3c);
    color: white;
    padding: 9px 0;
    font-size: 13px;
    font-weight: 500;
    overflow: hidden;
}
.tsb-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
}
.tsb-item {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 2px 18px;
    white-space: nowrap;
    border-right: 1px solid rgba(255,255,255,0.3);
    line-height: 1.4;
}
.tsb-item:last-child { border-right: none; }
.tsb-item i { font-size: 12px; opacity: 0.9; }
@media (max-width: 900px) { .tsb-item:nth-child(n+4) { display: none; } }
@media (max-width: 600px) { .tsb-item:nth-child(n+3) { display: none; } .trust-signal-bar { font-size: 12px; } }

/* ---- WhatsApp Float Button ---- */
.whatsapp-float {
    width: 54px;
    height: 54px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 27px;
    box-shadow: 0 4px 20px rgba(37,211,102,0.45);
    text-decoration: none;
    flex-shrink: 0;
    transition: transform 0.25s, box-shadow 0.25s;
}
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 6px 28px rgba(37,211,102,0.65); color: white; }
.whatsapp-float .wa-tooltip {
    position: absolute;
    right: 62px;
    background: #1a1a1a;
    color: white;
    font-size: 12px;
    padding: 5px 10px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }

/* ---- Sticky Mobile CTA ---- */
.sticky-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 1001;
    background: white;
    box-shadow: 0 -3px 16px rgba(0,0,0,0.14);
    padding: 10px 14px;
    gap: 10px;
    align-items: center;
}
@media (max-width: 768px) {
    .sticky-mobile-cta { display: flex; }
}
.sticky-cta-consult {
    flex: 1;
    background: var(--primary, #e74c3c);
    color: white !important;
    text-align: center;
    padding: 12px 8px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}
.sticky-cta-call {
    width: 46px; height: 46px;
    background: #2c3e50;
    color: white !important;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    text-decoration: none;
    flex-shrink: 0;
}

/* ---- BHK Pricing Section ---- */
.bhk-pricing-section {
    padding: 70px 0;
    background: white;
}
.bhk-pricing-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.bhk-price-card {
    border: 2px solid #f0f0f0;
    border-radius: 14px;
    padding: 28px 16px;
    text-align: center;
    transition: all 0.3s;
    background: white;
}
.bhk-price-card:hover {
    border-color: var(--primary, #e74c3c);
    box-shadow: 0 8px 30px rgba(231,76,60,0.14);
    transform: translateY(-4px);
}
.bhk-price-card.featured {
    border-color: var(--primary, #e74c3c);
    background: linear-gradient(135deg, var(--primary, #e74c3c), #c0392b);
    color: white;
    transform: translateY(-6px);
    box-shadow: 0 10px 35px rgba(231,76,60,0.3);
}
.bhk-price-card.featured .bhk-price-from,
.bhk-price-card.featured .bhk-cta { color: rgba(255,255,255,0.85); }
.bhk-icon { font-size: 30px; margin-bottom: 12px; color: var(--primary, #e74c3c); }
.bhk-price-card.featured .bhk-icon { color: white; }
.bhk-label { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.bhk-price-from { font-size: 12px; color: #999; margin-bottom: 4px; }
.bhk-price-amount { font-size: 20px; font-weight: 700; color: var(--primary, #e74c3c); margin-bottom: 6px; }
.bhk-price-card.featured .bhk-price-amount { color: white; }
.bhk-cta {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 12px;
    font-size: 13px;
    color: var(--primary, #e74c3c);
    font-weight: 600;
    text-decoration: none;
}
.bhk-pricing-note { text-align: center; margin-top: 20px; color: #aaa; font-size: 13px; }
@media (max-width: 900px) { .bhk-pricing-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 576px) { .bhk-pricing-grid { grid-template-columns: repeat(2, 1fr); } .bhk-price-card:nth-child(5) { display: none; } }

/* ---- Design Ideas Preview Strip ---- */
.design-preview-section { padding: 70px 0; background: var(--off-white, #f8f8f8); }
.design-rooms-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    margin-top: 40px;
}
.design-room-card {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 3/4;
    text-decoration: none;
    display: block;
}
.design-room-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.design-room-card:hover img { transform: scale(1.08); }
.design-room-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, transparent 55%);
    display: flex; align-items: flex-end;
    padding: 14px 12px;
}
.design-room-name { color: white; font-size: 14px; font-weight: 600; }
@media (max-width: 900px) { .design-rooms-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 576px) { .design-rooms-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---- Design Ideas Page ---- */
.di-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 35px;
}
.di-tab {
    padding: 8px 20px;
    border: 2px solid #e8e8e8;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    background: white;
    transition: all 0.25s;
    text-decoration: none;
    color: #555;
}
.di-tab:hover, .di-tab.active { border-color: var(--primary); background: var(--primary); color: white; }
.di-gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.di-card { border-radius: 12px; overflow: hidden; position: relative; background: #f0f0f0; aspect-ratio: 4/3; }
.di-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s; }
.di-card:hover img { transform: scale(1.06); }
.di-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, transparent 55%);
    opacity: 0;
    transition: opacity 0.3s;
    display: flex; align-items: flex-end;
    padding: 18px;
}
.di-card:hover .di-card-overlay { opacity: 1; }
.di-card-overlay a {
    color: white; font-size: 14px; font-weight: 600; text-decoration: none;
    background: var(--primary); padding: 8px 16px; border-radius: 6px;
}
.di-room-tag {
    position: absolute; top: 10px; left: 10px;
    background: rgba(255,255,255,0.95); color: #333;
    font-size: 11px; font-weight: 600;
    padding: 3px 9px; border-radius: 20px;
}
@media (max-width: 900px) { .di-gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 576px) { .di-gallery-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---- How It Works Page ---- */
.hiw-steps-wrapper { max-width: 860px; margin: 0 auto; padding: 10px 0 20px; }
.hiw-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 30px;
    margin-bottom: 48px;
    position: relative;
}
.hiw-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 39px; top: 82px; bottom: -48px;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary, #e74c3c), #f0f0f0);
}
.hiw-step-icon {
    width: 80px; height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary, #e74c3c), #c0392b);
    color: white;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 6px 20px rgba(231,76,60,0.3);
}
.hiw-step-icon .sn { font-size: 11px; font-weight: 700; opacity: 0.8; margin-bottom: 3px; }
.hiw-step-icon i { font-size: 22px; }
.hiw-step-content { padding-top: 12px; }
.hiw-step-content h3 { font-size: 20px; margin-bottom: 8px; }
.hiw-step-content p { color: #666; font-size: 15px; line-height: 1.7; margin-bottom: 10px; }
.step-timeline-tag {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 12px; color: var(--primary); background: #fff5f5;
    padding: 4px 12px; border-radius: 20px; font-weight: 600;
}
@media (max-width: 576px) {
    .hiw-step { grid-template-columns: 56px 1fr; gap: 18px; }
    .hiw-step-icon { width: 56px; height: 56px; }
    .hiw-step-icon i { font-size: 18px; }
    .hiw-step:not(:last-child)::after { left: 27px; top: 58px; }
}

/* ---- Multi-step Inquiry Form ---- */
.inquiry-section { padding: 60px 0; background: var(--off-white, #f8f8f8); }
.inquiry-wrapper { max-width: 780px; margin: 0 auto; }
.inquiry-box { background: white; border-radius: 20px; padding: 48px; box-shadow: 0 6px 40px rgba(0,0,0,0.08); }
.inquiry-progress {
    display: flex; align-items: center; justify-content: center;
    gap: 0; margin-bottom: 44px;
}
.iq-dot {
    width: 36px; height: 36px; border-radius: 50%;
    border: 2px solid #ddd; background: white; color: #bbb;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700;
    position: relative; z-index: 1; transition: all 0.3s;
    flex-shrink: 0;
}
.iq-dot.active { border-color: var(--primary); background: var(--primary); color: white; }
.iq-dot.done { border-color: var(--primary); background: var(--primary); color: white; }
.iq-dot.done::after { content: '✓'; position: absolute; font-size: 13px; }
.iq-dot.done .iq-num { display: none; }
.iq-line { flex: 1; height: 2px; background: #e8e8e8; max-width: 80px; transition: background 0.4s; }
.iq-line.done { background: var(--primary); }
.iq-step-labels {
    display: flex; justify-content: space-between;
    margin-top: 10px; margin-bottom: 32px;
    padding: 0 2px;
}
.iq-step-label { font-size: 11px; color: #bbb; font-weight: 500; text-align: center; flex: 1; transition: color 0.3s; }
.iq-step-label.active { color: var(--primary); font-weight: 600; }

.inquiry-step { display: none; }
.inquiry-step.active { display: block; }
.inquiry-step h3 { font-size: 22px; margin-bottom: 6px; }
.inquiry-step > p { color: #888; font-size: 14px; margin-bottom: 28px; }

.room-checkboxes {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px;
}
.room-cb-item input[type="checkbox"] { display: none; }
.room-cb-card {
    border: 2px solid #e8e8e8; border-radius: 10px;
    padding: 14px 10px; text-align: center;
    cursor: pointer; transition: all 0.25s; font-size: 13px; font-weight: 500;
}
.room-cb-item input:checked + .room-cb-card {
    border-color: var(--primary); background: #fff5f5; color: var(--primary);
}
.room-cb-card i { display: block; font-size: 22px; margin-bottom: 6px; color: #ccc; }
.room-cb-item input:checked + .room-cb-card i { color: var(--primary); }

.budget-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 24px; }
.budget-opt input[type="radio"] { display: none; }
.budget-card {
    border: 2px solid #e8e8e8; border-radius: 10px;
    padding: 16px 14px; cursor: pointer; transition: all 0.25s;
}
.budget-opt input:checked + .budget-card { border-color: var(--primary); background: #fff5f5; }
.budget-card strong { display: block; font-size: 15px; font-weight: 600; margin-bottom: 3px; }
.budget-card span { font-size: 12px; color: #888; }

.floor-plan-drop {
    border: 2px dashed #ddd; border-radius: 12px;
    padding: 30px; text-align: center;
    cursor: pointer; transition: all 0.25s; margin-bottom: 20px;
    position: relative;
}
.floor-plan-drop:hover, .floor-plan-drop.drag-over { border-color: var(--primary); background: #fff9f9; }
.floor-plan-drop i { font-size: 38px; color: #ccc; margin-bottom: 10px; display: block; }
.floor-plan-drop p { color: #888; font-size: 14px; margin-bottom: 4px; }
.floor-plan-drop .fn { font-size: 12px; color: #bbb; }
.floor-plan-drop input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
#fpFileName { font-size: 13px; color: var(--primary); margin-top: 6px; font-weight: 500; }

.location-row { display: flex; gap: 10px; align-items: flex-end; }
.location-row .form-group { flex: 1; margin-bottom: 0; }
.btn-gps {
    height: 44px; padding: 0 14px;
    background: var(--primary); color: white;
    border: none; border-radius: 8px;
    cursor: pointer; font-size: 13px;
    display: flex; align-items: center; gap: 6px;
    white-space: nowrap; flex-shrink: 0;
}
.btn-gps:hover { opacity: 0.9; }
.gps-status { font-size: 12px; color: #888; margin-top: 5px; }

.iq-summary {
    background: var(--light-gray, #f5f5f5); border-radius: 12px; padding: 22px; margin-bottom: 20px;
}
.iq-summary-row {
    display: flex; justify-content: space-between;
    padding: 8px 0; border-bottom: 1px solid #e8e8e8; font-size: 14px;
}
.iq-summary-row:last-child { border-bottom: none; }
.iq-summary-row .sl { color: #888; }
.iq-summary-row .sv { font-weight: 600; max-width: 60%; text-align: right; }

.whatsapp-optin {
    display: flex; align-items: flex-start; gap: 10px;
    background: #f0fff4; border: 1px solid #b2f2c8;
    border-radius: 10px; padding: 14px;
    cursor: pointer; margin-bottom: 24px;
}
.whatsapp-optin input[type="checkbox"] { margin-top: 2px; accent-color: #25D366; width: 16px; height: 16px; }
.whatsapp-optin label { font-size: 14px; color: #2d7a4f; cursor: pointer; }
.whatsapp-optin i { color: #25D366; }

.inquiry-nav-btns { display: flex; gap: 12px; margin-top: 30px; }
.inquiry-nav-btns .btn { flex: 1; justify-content: center; }
.btn-prev-step { background: white; border: 2px solid #e8e8e8; color: #555; }
.btn-prev-step:hover { border-color: #ccc; }

@media (max-width: 700px) {
    .inquiry-box { padding: 28px 20px; }
    .room-checkboxes { grid-template-columns: repeat(2, 1fr); }
    .budget-options { grid-template-columns: 1fr; }
    .iq-step-labels { display: none; }
}

/* ---- Calculator Tabs ---- */
.calc-tabs { display: flex; border-bottom: 2px solid #eee; margin-bottom: 28px; }
.calc-tab-btn {
    padding: 11px 22px; border: none; background: none;
    cursor: pointer; font-size: 15px; font-weight: 500;
    color: #888; border-bottom: 2px solid transparent;
    margin-bottom: -2px; transition: all 0.2s; font-family: inherit;
}
.calc-tab-btn:hover { color: var(--primary); }
.calc-tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); }
.calc-tab-pane { display: none; }
.calc-tab-pane.active { display: block; }

/* ---- Service Page FAQ ---- */
.service-faq-section { padding: 60px 0; background: var(--off-white, #f8f8f8); }
.service-faq-section .faq-accordion { max-width: 800px; margin: 40px auto 0; }
.faq-item {
    background: white; border-radius: 12px; margin-bottom: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06); overflow: hidden;
}
.faq-question {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 24px; cursor: pointer; user-select: none;
    font-size: 16px; font-weight: 600; gap: 16px;
}
.faq-question i { color: var(--primary); transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer { padding: 0 24px 20px; color: #666; font-size: 15px; line-height: 1.7; display: none; }
.faq-item.open .faq-answer { display: block; }

/* ---- Nav additions ---- */
.nav-luxury-link {
    background: linear-gradient(135deg, #1a1a1a, #2c2c2c) !important;
    color: #c9a96e !important;
    border-radius: 6px;
    padding: 6px 14px !important;
    font-weight: 600 !important;
    letter-spacing: 0.3px;
}
.nav-luxury-link:hover { color: #e8c98e !important; }