/* ==========================================
   SUSTENTIA WEB - Premium Design System
   Connected to CRM Firebase
   ========================================== */
:root {
    --slate: #2F4F4F;
    --slate-light: #3D6565;
    --slate-dark: #1F3333;
    --bronze: #8C7853;
    --bronze-light: #A89168;
    --bronze-dark: #705F42;
    --terracotta: #B35A3D;
    --sand: #E5E0D8;
    --sand-light: #F0EDE7;
    --font-h: 'Montserrat', sans-serif;
    --font-b: 'Lato', sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: var(--font-b);
    background: var(--sand-light);
    color: #1A1A1A;
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-h);
    font-weight: 800;
    color: var(--slate);
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* === LOADING === */
.brand-loading {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, var(--slate-dark), var(--slate));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity .6s, visibility .6s;
}

.brand-loading.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-logo-glow {
    width: 100px;
    height: 100px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--bronze), var(--bronze-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    margin-bottom: 24px;
    animation: pulse-glow 2s ease-in-out infinite;
    box-shadow: 0 0 60px rgba(140, 120, 83, 0.4);
}

.loading-logo-glow::after {
    content: '\f66f';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}

.brand-loading-text {
    color: white;
    font-family: var(--font-h);
    font-weight: 900;
    font-size: 1.8rem;
    letter-spacing: 6px;
    animation: fadeIn 1s ease .3s both;
}

.brand-loading-subtitle {
    color: var(--bronze-light);
    font-family: var(--font-h);
    font-weight: 600;
    font-size: .75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    animation: fadeIn 1s ease .5s both;
}

.brand-loading-bar {
    width: 120px;
    height: 2px;
    background: rgba(255, 255, 255, .12);
    margin-top: 30px;
    border-radius: 99px;
    overflow: hidden;
    animation: fadeIn 1s ease .7s both;
}

.brand-loading-bar::after {
    content: '';
    display: block;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, var(--bronze), var(--bronze-light));
    border-radius: 99px;
    animation: loadSlide 1.5s ease-in-out infinite;
}

@keyframes loadSlide {
    0% {
        transform: translateX(-100%)
    }

    100% {
        transform: translateX(350%)
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 40px rgba(140, 120, 83, .3)
    }

    50% {
        box-shadow: 0 0 80px rgba(140, 120, 83, .6)
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

/* === HEADER === */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 1000;
    transition: var(--transition);
}

header.scrolled {
    background: var(--slate);
    box-shadow: 0 4px 30px rgba(0, 0, 0, .25);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.header-logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--bronze), var(--bronze-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    transition: var(--transition);
}

.header-logo-link:hover .header-logo-icon {
    transform: scale(1.08);
    box-shadow: 0 4px 20px rgba(140, 120, 83, .4);
}

.header-logo-text {
    color: white;
    font-family: var(--font-h);
    font-weight: 900;
    font-size: 1.2rem;
    letter-spacing: 3px;
}

.header-logo-sub {
    color: var(--bronze-light);
    font-size: .6rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 600;
}

.nav-link {
    color: rgba(255, 255, 255, .8);
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--bronze-light);
    background: rgba(255, 255, 255, .06);
}

nav.hide-mobile {
    display: flex;
    gap: 8px;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-family: var(--font-h);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: .9rem;
    gap: 8px;
}

.btn-primary {
    background: var(--slate);
    color: white;
    box-shadow: 0 4px 15px rgba(47, 79, 79, .3);
}

.btn-primary:hover {
    background: var(--slate-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(47, 79, 79, .4);
}

.btn-bronze {
    background: linear-gradient(135deg, var(--bronze), var(--bronze-light));
    color: white;
    box-shadow: 0 4px 20px rgba(140, 120, 83, .35);
}

.btn-bronze:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(140, 120, 83, .5);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .4);
    color: white;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, .1);
    border-color: rgba(255, 255, 255, .7);
}

.btn-outline-dark {
    background: transparent;
    border: 2px solid var(--slate);
    color: var(--slate);
}

.btn-outline-dark:hover {
    background: var(--slate);
    color: white;
}

.btn-google {
    width: 100%;
    border: 1px solid #ddd;
    background: white;
    color: #333;
    margin-bottom: 20px;
}

.btn-google:hover {
    background: #f8f8f8;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    font-size: 1.1rem;
    padding: 18px 32px;
}

.btn-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, .4);
}

/* === HERO === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--slate-dark) 0%, var(--slate) 50%, var(--slate-light) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(140, 120, 83, .15);
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0
    }

    10% {
        opacity: 1
    }

    90% {
        opacity: 1
    }

    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0
    }
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(140, 120, 83, .15);
    border: 1px solid rgba(140, 120, 83, .3);
    padding: 8px 20px;
    border-radius: 99px;
    color: var(--bronze-light);
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 20px;
    font-family: var(--font-h);
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 900;
    color: white;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-title .highlight {
    color: transparent;
    background: linear-gradient(135deg, var(--bronze-light), #D4AF6A);
    -webkit-background-clip: text;
    background-clip: text;
}

.hero-desc {
    color: rgba(255, 255, 255, .75);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.hero-btns {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-card {
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 24px;
    padding: 32px;
    color: white;
}

.hero-card-label {
    font-size: .7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .5);
    margin-bottom: 16px;
    font-family: var(--font-h);
}

.hero-metric-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

.metric-box {
    background: rgba(255, 255, 255, .06);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, .08);
}

.metric-label {
    font-size: .7rem;
    color: rgba(255, 255, 255, .5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.metric-value {
    font-size: 1.6rem;
    font-weight: 800;
    font-family: var(--font-h);
}

.metric-value.bronze {
    color: var(--bronze-light);
}

.hero-notif {
    background: rgba(111, 207, 151, .08);
    border: 1px solid rgba(111, 207, 151, .3);
    border-radius: 10px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
    font-size: .85rem;
}

.notif-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #6FCF97;
    flex-shrink: 0;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1)
    }

    50% {
        opacity: .5;
        transform: scale(1.3)
    }
}

@keyframes wave {
    0% { height: 4px; }
    100% { height: 18px; }
}

/* === GLASS CARD === */
.glass-card {
    background: rgba(255, 255, 255, .85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .12);
}

/* === SECTIONS === */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--bronze), var(--bronze-light));
    border-radius: 99px;
}

.text-bronze {
    color: var(--bronze);
}

/* === PROPERTY GRID === */
.property-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.property-card {
    position: relative;
}

.property-card .card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.property-card .card-body {
    padding: 24px;
}

.property-card .card-status {
    font-size: .7rem;
    color: var(--bronze);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

.property-card .card-title {
    font-size: 1.15rem;
    margin: 8px 0;
}

.property-card .card-location {
    font-size: .85rem;
    color: #888;
    margin-bottom: 12px;
}

.property-card .card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.property-card .card-price {
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--slate);
}

.property-card .card-avail {
    font-size: .8rem;
    padding: 4px 12px;
    border-radius: 99px;
    font-weight: 700;
}

.avail-green {
    background: rgba(39, 174, 96, .1);
    color: #27ae60;
}

.avail-red {
    background: rgba(231, 76, 60, .1);
    color: #e74c3c;
}

/* === FILTERS === */
.filter-bar {
    padding: 24px;
    margin-bottom: 30px;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-bar .form-group {
    flex: 1;
    min-width: 180px;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-weight: 700;
    font-size: .85rem;
    color: var(--slate);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius);
    border: 1px solid #ddd;
    background: white;
    font-family: inherit;
    transition: var(--transition);
    font-size: .9rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--bronze);
    box-shadow: 0 0 0 4px rgba(140, 120, 83, .1);
}

/* === MAP === */
#main-map {
    height: 450px;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    z-index: 1;
}

.custom-map-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all .3s cubic-bezier(.175, .885, .32, 1.275);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, .4));
}

.custom-map-marker:hover {
    transform: scale(1.15) translateY(-5px);
    z-index: 1000 !important;
}

.marker-bubble {
    background: white;
    border-radius: 12px;
    padding: 6px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--bronze);
    box-shadow: 0 4px 15px rgba(0, 0, 0, .2);
}

.marker-bubble img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
}

.marker-price {
    font-weight: 800;
    color: var(--slate);
    font-size: .8rem;
    white-space: nowrap;
}

.marker-tip {
    width: 12px;
    height: 12px;
    background: white;
    border: 2px solid var(--bronze);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    margin-top: -7px;
    position: relative;
    z-index: -1;
}

/* === DETAIL VIEW === */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.sticky-col {
    position: sticky;
    top: 100px;
}

.detail-gallery {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16/10;
}

.detail-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: zoom-in;
}

.carousel-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.carousel-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .5s ease;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 10;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: zoom-in;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, .4);
    backdrop-filter: blur(5px);
    border: none;
    color: white;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 20;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.carousel-btn:hover {
    background: var(--bronze);
}

.carousel-prev {
    left: 16px;
}

.carousel-next {
    right: 16px;
}

.amenity-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 99px;
    background: rgba(47, 79, 79, .06);
    color: var(--slate);
    font-size: .85rem;
    font-weight: 600;
    border: 1px solid rgba(47, 79, 79, .1);
}

.amenity-chip i {
    color: var(--bronze);
}

.unit-row {
    padding: 14px;
    background: white;
    border-radius: var(--radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 3px solid #27ae60;
    transition: var(--transition);
}

.unit-row:hover {
    transform: translateX(4px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, .06);
}

/* === LIGHTBOX === */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .95);
    backdrop-filter: blur(10px);
    z-index: 5000;
    display: none;
    align-items: center;
    justify-content: center;
}

.lightbox-overlay.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: var(--radius);
    object-fit: contain;
}

.lightbox-close {
    position: fixed;
    top: 20px;
    right: 24px;
    color: white;
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 5001;
    transition: var(--transition);
}

.lightbox-close:hover {
    color: var(--bronze-light);
    transform: scale(1.1);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    background: rgba(255, 255, 255, .1);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 5001;
}

.lightbox-nav:hover {
    background: var(--bronze);
}

.lightbox-prev {
    left: -80px;
}

.lightbox-next {
    right: -80px;
}

/* === MODALS === */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .7);
    backdrop-filter: blur(4px);
    z-index: 4000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: #999;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: #f5f5f5;
    color: var(--slate);
}

.auth-divider {
    text-align: center;
    margin-bottom: 20px;
    opacity: .5;
    font-size: .75rem;
    letter-spacing: 1px;
}

.auth-toggle {
    text-align: center;
    margin-top: 16px;
    font-size: .9rem;
}

.auth-toggle a {
    color: var(--bronze);
    font-weight: 700;
}

/* === FOOTER === */
footer {
    background: var(--slate);
    color: white;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 16px;
}

.footer-logo-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--bronze), var(--bronze-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
}

footer h3 {
    color: white;
    margin-bottom: 4px;
    letter-spacing: 2px;
}

footer h4 {
    color: var(--bronze-light);
    margin-bottom: 16px;
}

.footer-sub {
    color: var(--bronze-light);
    font-size: .7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 600;
}

.footer-desc {
    opacity: .75;
    line-height: 1.7;
    margin-bottom: 12px;
    font-size: .9rem;
}

.footer-tagline {
    font-style: italic;
    opacity: .5;
    font-size: .85rem;
}

.footer-socials {
    display: flex;
    gap: 16px;
    font-size: 1.4rem;
}

.footer-socials a {
    color: rgba(255, 255, 255, .7);
    transition: var(--transition);
}

.footer-socials a:hover {
    color: var(--bronze-light);
    transform: translateY(-2px);
}

footer p {
    margin-bottom: 8px;
    font-size: .9rem;
    opacity: .8;
}

footer p i {
    margin-right: 8px;
    color: var(--bronze-light);
}

.footer-copy {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    opacity: .5;
    font-size: .85rem;
}

/* === MOBILE NAV === */
.mobile-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, .1);
    z-index: 2000;
    padding: 8px 0 calc(8px + env(safe-area-inset-bottom));
}

.mobile-nav {
    display: none;
    grid-template-columns: repeat(4, 1fr);
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: .65rem;
    color: #999;
    font-weight: 600;
    padding: 6px 0;
    transition: var(--transition);
}

.mobile-nav-item.active {
    color: var(--bronze);
}

.mobile-nav-item i {
    font-size: 1.2rem;
}

/* === BUSINESS CARDS === */
.biz-card {
    padding: 40px;
    text-align: center;
}

.biz-card .biz-icon {
    font-size: 3rem;
    color: var(--bronze);
    margin-bottom: 20px;
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: rgba(140, 120, 83, .08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.biz-card h3 {
    margin-bottom: 12px;
}

.biz-card p {
    color: #666;
    font-size: .95rem;
    line-height: 1.6;
}

/* === SERVICES === */
.service-card {
    padding: 32px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--bronze), var(--bronze-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.4rem;
    flex-shrink: 0;
}

/* === RESPONSIVE === */
@media (max-width:1023px) {
    .hide-mobile {
        display: none !important;
    }

    .mobile-nav {
        display: grid;
    }

    #app-view {
        padding-bottom: 90px;
    }

    .sticky-col {
        position: static !important;
    }

    .hero-inner,
    .detail-grid,
    .footer-grid {
        grid-template-columns: 1fr !important;
    }

    .hero {
        text-align: center;
    }

    .hero-btns {
        justify-content: center;
    }

    .hero-card {
        display: none;
    }

    .property-grid {
        grid-template-columns: 1fr !important;
    }

    #main-map {
        height: 300px !important;
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }

    .filter-bar {
        flex-direction: column;
    }
}

@media (max-width:480px) {
    .hero-title {
        font-size: 1.8rem !important;
    }

    .section {
        padding: 50px 0;
    }

    .container {
        padding: 0 16px;
    }
}

/* === VIDEO === */
.video-responsive {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: #000;
}

.video-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* === PRICE BADGE === */
.price-badge {
    background: linear-gradient(135deg, var(--bronze), #DAA520);
    padding: 20px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: white;
}

.price-badge .price-label {
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
    opacity: .9;
}

.price-badge .price-value {
    font-size: 1.6rem;
    font-weight: 800;
    font-family: var(--font-h);
}

/* Social buttons */
.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius);
    color: white;
    font-weight: 700;
    font-size: .85rem;
    transition: var(--transition);
}

.social-btn:hover {
    transform: translateY(-2px);
}