/* ==========================================================================
   SpaceMagnate Clone - Master Stylesheet (Indian Real Estate Portal)
   ========================================================================== */

:root {
    --mb-red: #d8232a;
    --mb-red-hover: #b8141b;
    --mb-red-light: #fff0f1;
    --mb-dark: #1e293b;
    --mb-slate: #475569;
    --mb-gray: #64748b;
    --mb-light-gray: #f8fafc;
    --mb-border: #e2e8f0;
    --mb-card-border: #eaeef2;
    --mb-gold: #eab308;
    --mb-green: #15803d;
    --mb-green-light: #dcfce7;
    --mb-blue: #0284c7;
    --mb-blue-light: #e0f2fe;
    --mb-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --mb-shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.12);
    --mb-radius: 8px;
    --mb-radius-lg: 14px;
    --font-main: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: #f4f5f8;
    color: var(--mb-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

ul {
    list-style: none;
}

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

button, input, select, textarea {
    font-family: inherit;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   Top Info Bar & Header Navbar
   ========================================================================== */

.top-bar {
    background-color: #1a202c;
    color: #cbd5e1;
    font-size: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 6px 0;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.top-left-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-left-links span i {
    color: var(--mb-gold);
    margin-right: 5px;
}

.top-right-links {
    display: flex;
    align-items: center;
    gap: 18px;
}

.top-right-links a {
    color: #e2e8f0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.top-right-links a:hover {
    color: #ffffff;
}

.top-post-link {
    font-weight: 700;
    color: #ffffff !important;
}

.badge-free {
    background-color: var(--mb-gold);
    color: #000;
    font-size: 10px;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 4px;
    margin-left: 4px;
    text-transform: uppercase;
}

.main-header {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: 20px;
}

/* Brand Logo */
.brand-logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.logo-box {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.5px;
}

.logo-text-magic {
    color: #1e293b;
}

.logo-text-bricks {
    color: var(--mb-red);
}

.logo-tagline {
    font-size: 9.5px;
    font-weight: 600;
    color: var(--mb-slate);
    letter-spacing: 0.5px;
    margin-top: 3px;
    text-transform: uppercase;
}

/* City Dropdown Switcher */
.city-selector-wrapper {
    position: relative;
}

.city-dropdown {
    display: flex;
    align-items: center;
    gap: 7px;
    background: #f8fafc;
    border: 1.5px solid var(--mb-border);
    padding: 8px 14px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--mb-dark);
    transition: all 0.2s ease;
}

.city-dropdown:hover {
    border-color: var(--mb-red);
    background: var(--mb-red-light);
}

.city-dropdown .city-icon {
    color: var(--mb-red);
    font-size: 14px;
}

.city-dropdown .arrow-icon {
    font-size: 11px;
    color: var(--mb-slate);
    transition: transform 0.2s ease;
}

.city-menu {
    position: absolute;
    top: 110%;
    left: 0;
    width: 250px;
    background: #ffffff;
    border-radius: var(--mb-radius);
    box-shadow: var(--mb-shadow-hover);
    border: 1px solid var(--mb-border);
    padding: 10px 0;
    display: none;
    z-index: 1010;
}

.city-menu.show {
    display: block;
    animation: fadeIn 0.2s ease;
}

.city-menu-header {
    padding: 6px 16px;
    font-size: 11px;
    font-weight: 700;
    color: var(--mb-slate);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--mb-border);
    margin-bottom: 4px;
}

.city-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    color: var(--mb-dark);
    transition: background 0.15s ease;
}

.city-menu-item i {
    font-size: 18px;
    color: var(--mb-slate);
}

.city-menu-item strong {
    display: block;
    font-size: 14px;
}

.city-menu-item small {
    font-size: 11px;
    color: var(--mb-slate);
}

.city-menu-item:hover, .city-menu-item.active {
    background: var(--mb-red-light);
    color: var(--mb-red);
}

.city-menu-item:hover i, .city-menu-item.active i {
    color: var(--mb-red);
}

/* Nav links */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--mb-dark);
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 24px 0;
}

.dropdown-arrow {
    font-size: 10px;
    color: var(--mb-slate);
    transition: transform 0.2s ease;
}

.nav-link:hover, .nav-item.active .nav-link {
    color: var(--mb-red);
}

.nav-item:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    background: #ffffff;
    border-radius: var(--mb-radius);
    box-shadow: var(--mb-shadow-hover);
    border: 1px solid var(--mb-border);
    padding: 8px 0;
    display: none;
    z-index: 1000;
}

.nav-item:hover .nav-dropdown {
    display: block;
    animation: fadeIn 0.2s ease;
}

.nav-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    font-size: 13.5px;
    color: var(--mb-dark);
    font-weight: 500;
}

.nav-dropdown a i {
    color: var(--mb-red);
    font-size: 14px;
    width: 18px;
    text-align: center;
}

.nav-dropdown a:hover {
    background: var(--mb-red-light);
    color: var(--mb-red);
}

/* Header Action Buttons */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-post-property {
    background: var(--mb-red);
    color: #ffffff;
    font-size: 13.5px;
    font-weight: 700;
    padding: 9px 18px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 12px rgba(216, 35, 42, 0.25);
    transition: all 0.2s ease;
}

.btn-post-property:hover {
    background: var(--mb-red-hover);
    transform: translateY(-1px);
}

.badge-post-free {
    background: #ffffff;
    color: var(--mb-red);
    font-size: 10px;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 4px;
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    color: var(--mb-dark);
    cursor: pointer;
}

/* ==========================================================================
   Hero Banner & SpaceMagnate Search Engine
   ========================================================================== */

.hero-section {
    position: relative;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.92) 100%), 
                url('https://images.unsplash.com/photo-1570168007204-dfb528c6958f?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    padding: 50px 0 70px 0;
    color: #ffffff;
}

.hero-content {
    max-width: 980px;
    margin: 0 auto;
    text-align: center;
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
}

.hero-subheadline {
    font-size: 16px;
    color: #e2e8f0;
    margin-bottom: 30px;
    font-weight: 400;
}

/* Search Box Container */
.magic-search-box {
    background: #ffffff;
    border-radius: var(--mb-radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.28);
    padding: 10px 20px 24px 20px;
    text-align: left;
    color: var(--mb-dark);
}

/* Search Purpose Tabs */
.search-tabs {
    display: flex;
    align-items: center;
    border-bottom: 1.5px solid var(--mb-border);
    margin-bottom: 20px;
    gap: 8px;
}

.search-tab-btn {
    background: none;
    border: none;
    padding: 14px 22px;
    font-size: 15px;
    font-weight: 700;
    color: var(--mb-slate);
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.search-tab-btn i {
    font-size: 15px;
}

.search-tab-btn:hover {
    color: var(--mb-red);
}

.search-tab-btn.active {
    color: var(--mb-red);
}

.search-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1.5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--mb-red);
    border-radius: 3px 3px 0 0;
}

/* Search Inputs Form */
.search-form-grid {
    display: grid;
    grid-template-columns: 1.3fr 1.8fr 1.2fr 1.3fr auto;
    gap: 12px;
    align-items: center;
}

.search-input-group {
    position: relative;
}

.input-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: var(--mb-slate);
    text-transform: uppercase;
    margin-bottom: 4px;
    letter-spacing: 0.4px;
}

.input-field-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-field-wrapper .input-icon {
    position: absolute;
    left: 12px;
    color: var(--mb-slate);
    font-size: 14px;
    pointer-events: none;
}

.search-select, .search-text-input {
    width: 100%;
    height: 48px;
    padding: 0 12px 0 36px;
    border: 1.5px solid var(--mb-border);
    border-radius: var(--mb-radius);
    font-size: 14px;
    font-weight: 600;
    color: var(--mb-dark);
    background-color: #f8fafc;
    transition: all 0.2s ease;
    appearance: none;
    outline: none;
}

.search-select:focus, .search-text-input:focus {
    border-color: var(--mb-red);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(216, 35, 42, 0.1);
}

/* Custom Budget Dropdown Box */
.budget-dropdown-container {
    position: relative;
}

.budget-display-btn {
    width: 100%;
    height: 48px;
    padding: 0 12px 0 36px;
    border: 1.5px solid var(--mb-border);
    border-radius: var(--mb-radius);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--mb-dark);
    background-color: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
}

.budget-display-btn:hover {
    border-color: var(--mb-red);
    background-color: #ffffff;
}

.budget-modal-panel {
    position: absolute;
    top: 105%;
    left: 0;
    width: 320px;
    background: #ffffff;
    border: 1.5px solid var(--mb-border);
    border-radius: var(--mb-radius);
    box-shadow: var(--mb-shadow-hover);
    padding: 16px;
    display: none;
    z-index: 1020;
}

.budget-modal-panel.show {
    display: block;
    animation: fadeIn 0.2s ease;
}

.budget-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.budget-col-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--mb-slate);
    margin-bottom: 6px;
}

.budget-select-list {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--mb-border);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
}

.btn-apply-budget {
    width: 100%;
    background: var(--mb-red);
    color: #ffffff;
    border: none;
    padding: 8px 0;
    border-radius: 6px;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
}

.btn-apply-budget:hover {
    background: var(--mb-red-hover);
}

/* Search Submit Button */
.btn-search-submit {
    height: 48px;
    padding: 0 28px;
    background: var(--mb-red);
    color: #ffffff;
    border: none;
    border-radius: var(--mb-radius);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(216, 35, 42, 0.35);
    transition: all 0.2s ease;
    margin-top: 19px;
}

.btn-search-submit:hover {
    background: var(--mb-red-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(216, 35, 42, 0.45);
}

/* Quick Search Suggestions */
.quick-tags-container {
    margin-top: 20px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
}

.quick-tags-label {
    font-weight: 700;
    color: #cbd5e1;
}

.quick-tag-chip {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.quick-tag-chip:hover {
    background: var(--mb-red);
    border-color: var(--mb-red);
    color: #ffffff;
}

/* ==========================================================================
   Home Sections & Collections
   ========================================================================== */

.section-padding {
    padding: 60px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 800;
    color: var(--mb-dark);
}

.section-subtitle {
    font-size: 14.5px;
    color: var(--mb-slate);
    margin-top: 4px;
}

.view-all-link {
    font-size: 14px;
    font-weight: 700;
    color: var(--mb-red);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.view-all-link:hover {
    text-decoration: underline;
}

/* Property Grid Layout */
.properties-grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

/* Top Localities Grid */
.localities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.locality-card {
    background: #ffffff;
    border: 1px solid var(--mb-border);
    border-radius: var(--mb-radius);
    padding: 20px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.locality-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--mb-shadow);
    border-color: var(--mb-red);
}

.locality-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--mb-dark);
    margin-bottom: 3px;
}

.locality-count {
    font-size: 12.5px;
    color: var(--mb-slate);
}

.locality-price {
    font-size: 13px;
    font-weight: 700;
    color: var(--mb-green);
    background: var(--mb-green-light);
    padding: 4px 8px;
    border-radius: 4px;
}

/* Value Added Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background: #ffffff;
    border-radius: var(--mb-radius);
    border: 1px solid var(--mb-border);
    padding: 26px 20px;
    text-align: center;
    transition: all 0.2s ease;
}

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

.service-icon-box {
    width: 60px;
    height: 60px;
    background: var(--mb-red-light);
    color: var(--mb-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 16px auto;
}

.service-title {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.service-desc {
    font-size: 13px;
    color: var(--mb-slate);
    line-height: 1.5;
}

/* ==========================================================================
   Home Loan EMI Calculator Section
   ========================================================================== */

.emi-calculator-widget {
    background: #ffffff;
    border-radius: var(--mb-radius-lg);
    box-shadow: var(--mb-shadow);
    border: 1px solid var(--mb-border);
    padding: 35px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}

.emi-slider-group {
    margin-bottom: 24px;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.slider-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--mb-slate);
}

.slider-value-badge {
    font-size: 15px;
    font-weight: 800;
    color: var(--mb-red);
    background: var(--mb-red-light);
    padding: 4px 10px;
    border-radius: 6px;
}

.emi-range-input {
    width: 100%;
    accent-color: var(--mb-red);
    cursor: pointer;
}

.emi-results-card {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-radius: var(--mb-radius);
    padding: 30px;
    color: #ffffff;
    text-align: center;
}

.emi-amount-label {
    font-size: 13px;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.emi-calculated-val {
    font-family: var(--font-heading);
    font-size: 34px;
    font-weight: 800;
    color: #38bdf8;
    margin: 6px 0 20px 0;
}

.emi-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: left;
}

.breakdown-label {
    font-size: 12px;
    color: #94a3b8;
}

.breakdown-val {
    font-size: 16px;
    font-weight: 700;
    color: #f1f5f9;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.main-footer {
    background-color: #0f172a;
    color: #94a3b8;
    font-size: 13.5px;
    margin-top: 60px;
}

.footer-top-strip {
    background-color: #1e293b;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
}

.footer-strip-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.strip-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.strip-item i {
    font-size: 28px;
    color: var(--mb-gold);
}

.strip-item strong {
    display: block;
    color: #f1f5f9;
    font-size: 14.5px;
}

.strip-item p {
    font-size: 12.5px;
    color: #94a3b8;
}

.footer-main-content {
    padding: 50px 20px 20px 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 35px;
    margin-bottom: 40px;
}

.footer-col-heading {
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--mb-red);
}

.footer-about-text {
    line-height: 1.6;
    margin: 14px 0 20px 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 4px;
}

.footer-social-links {
    display: flex;
    gap: 12px;
}

.footer-social-links a {
    width: 34px;
    height: 34px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f1f5f9;
    font-size: 13px;
}

.footer-social-links a:hover {
    background: var(--mb-red);
    color: #ffffff;
}

.footer-bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 12.5px;
}

.footer-legal-links {
    display: flex;
    gap: 18px;
}

.footer-legal-links a:hover {
    color: #ffffff;
}

.back-to-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 44px;
    height: 44px;
    background: var(--mb-red);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    z-index: 999;
    transition: all 0.2s ease;
}

.back-to-top:hover {
    background: var(--mb-red-hover);
    transform: translateY(-3px);
}

.back-to-top.show {
    display: flex;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 992px) {
    .search-form-grid {
        grid-template-columns: 1fr 1fr;
    }
    .btn-search-submit {
        grid-column: span 2;
        justify-content: center;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .emi-calculator-widget {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    .mobile-nav-toggle {
        display: block;
    }
    .search-form-grid {
        grid-template-columns: 1fr;
    }
    .btn-search-submit {
        grid-column: span 1;
    }
    .hero-headline {
        font-size: 26px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .top-left-links {
        display: none;
    }
}