@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --primary-dark: #132623;
    --primary-deeper: #0B1715;
    --primary-Mid: #1E3834;
    --accent: #C86D51;
    --accent-hover: #AF573C;
    --accent-soft: rgba(200, 109, 81, 0.12);
    --accent-border: rgba(200, 109, 81, 0.35);
    --sand-bg: #F4F1EA;
    --sand-card: #EFECE4;
    --white: #FFFFFF;
    --text-dark: #16211F;
    --text-muted: #566663;
    --text-light: #99A8A5;
    --border-color: #DCE2E0;
    --shadow-sm: 0 6px 20px rgba(19, 38, 35, 0.05);
    --shadow-md: 0 16px 40px rgba(19, 38, 35, 0.09);
    --shadow-lg: 0 24px 60px rgba(19, 38, 35, 0.16);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .heading-font {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.placeholder-note {
    display: inline-block;
    background: #FFF8E7;
    border: 1px dashed #D99B26;
    color: #8C5E0A;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: 10px;
}

/* ==========================================================================
   TOP BAR + STICKY NAVIGATION HEADER (Distinct Architectural Style)
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.topbar {
    background: var(--primary-deeper);
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.76rem;
    padding: 7px 0;
    transition: all 0.3s ease;
    overflow: hidden;
    max-height: 40px;
}

.site-header.scrolled .topbar {
    max-height: 0;
    padding: 0;
    opacity: 0;
}

.topbar-inner {
    max-width: 1340px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.topbar-left, .topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-wrapper {
    max-width: 1340px;
    margin: 0 auto;
    padding: 14px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: padding 0.3s ease;
}

.site-header.scrolled .nav-wrapper {
    padding: 10px 32px;
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

/* Provisional Graphic Logo */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-emblem {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.brand-logo:hover .logo-emblem {
    transform: rotate(-3deg) scale(1.05);
}

.brand-text-col {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--primary-dark);
}

.brand-tagline {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.4px;
}

/* Menu Links & Dropdowns */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 26px;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    padding: 8px 6px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    border-radius: 6px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
    background: var(--accent-soft);
}

.caret-icon {
    font-size: 0.7rem;
    transition: transform 0.25s ease;
}

.nav-item:hover .caret-icon {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 270px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 1000;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 0;
    width: 100%;
    height: 12px;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
    border-radius: var(--radius-sm);
}

.dropdown-item:hover {
    background: var(--sand-bg);
    color: var(--accent);
    padding-left: 18px;
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 6px 8px;
}

/* Buttons (Architectural Rounded Square instead of Pill) */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: var(--radius-sm);
    font-size: 0.86rem;
    font-weight: 700;
    background: var(--accent);
    color: var(--white);
    border: 1.5px solid var(--accent);
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(200, 109, 81, 0.3);
}

.btn-dark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: var(--radius-sm);
    font-size: 0.86rem;
    font-weight: 700;
    background: var(--primary-dark);
    color: var(--white);
    border: 1.5px solid var(--primary-dark);
    cursor: pointer;
    transition: var(--transition);
}

.btn-dark:hover {
    background: var(--primary-Mid);
    transform: translateY(-2px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: var(--radius-sm);
    font-size: 0.86rem;
    font-weight: 700;
    background: transparent;
    color: var(--primary-dark);
    border: 1.5px solid var(--primary-dark);
    cursor: pointer;
    transition: var(--transition);
}

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

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--primary-dark);
}

/* ==========================================================================
   SPLIT ASYMMETRIC HERO (Completely different from valoreimmobiliare.ch)
   ========================================================================== */
.hero-split {
    padding: 155px 32px 85px 32px;
    background: var(--sand-bg);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.hero-split-grid {
    max-width: 1340px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.hero-tag span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
}

.hero-left h1 {
    font-size: clamp(2.5rem, 4.4vw, 3.85rem);
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.hero-left h1 em {
    font-style: normal;
    color: var(--accent);
    text-decoration: underline;
    text-decoration-color: rgba(200, 109, 81, 0.35);
    text-underline-offset: 6px;
}

.hero-left p {
    font-size: 1.06rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    max-width: 600px;
}

/* Quick Search Widget inside Hero */
.hero-search-box {
    background: var(--white);
    padding: 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 12px;
    margin-bottom: 32px;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.metric-item strong {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 1.65rem;
    color: var(--primary-dark);
}

.metric-item span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Right Image Collage in Hero */
.hero-right {
    position: relative;
}

.hero-img-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 6px solid var(--white);
    height: 520px;
}

.hero-img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-floating-card {
    position: absolute;
    bottom: 24px;
    left: -28px;
    background: var(--primary-dark);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-width: 290px;
    border-left: 4px solid var(--accent);
}

.hero-floating-card small {
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 1px;
}

.hero-floating-card h4 {
    font-size: 1.05rem;
    margin: 4px 0 6px 0;
}

/* ==========================================================================
   COMMON SECTIONS & BENTO GRID
   ========================================================================== */
.section {
    padding: 96px 32px;
}

.section-sand {
    background-color: var(--sand-bg);
}

.section-dark {
    background-color: var(--primary-dark);
    color: var(--white);
}

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

.section-head-split {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 52px;
    gap: 24px;
    flex-wrap: wrap;
}

.eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--accent);
    margin-bottom: 10px;
}

.section-title {
    font-size: clamp(2rem, 3.2vw, 2.75rem);
    color: var(--primary-dark);
}

.section-dark .section-title {
    color: var(--white);
}

/* Bento 3-Column Grid for Areas */
.bento-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.9fr 0.9fr;
    gap: 24px;
}

.bento-card {
    background: var(--sand-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.bento-card.featured {
    background: var(--primary-dark);
    color: var(--white);
    border-color: var(--primary-dark);
}

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

.bento-num {
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    background: var(--accent-soft);
    width: 38px;
    height: 38px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}

.bento-card h3 {
    font-size: 1.45rem;
    margin-bottom: 14px;
}

.bento-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 22px;
}

.bento-card.featured p {
    color: rgba(255, 255, 255, 0.78);
}

.bento-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px solid rgba(150, 150, 150, 0.2);
    padding-top: 18px;
}

.bento-links a {
    font-size: 0.88rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
}

.bento-links a:hover {
    color: var(--accent);
    padding-left: 6px;
}

/* ==========================================================================
   6 SERVICES ARCHITECTURAL MATRIX
   ========================================================================== */
.services-matrix {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.matrix-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 34px 28px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.matrix-card:hover {
    background: var(--primary-dark);
    color: var(--white);
    border-color: var(--primary-dark);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.matrix-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.matrix-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 4px;
    background: var(--sand-bg);
    color: var(--primary-dark);
}

.matrix-card:hover .matrix-tag {
    background: var(--accent);
    color: var(--white);
}

.matrix-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.matrix-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.matrix-card:hover p {
    color: rgba(255, 255, 255, 0.8);
}

.matrix-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ==========================================================================
   PROPERTY CARDS (New Distinct Layout with Top Specs Bar & Price Pill)
   ========================================================================== */
.tab-pills {
    display: inline-flex;
    background: var(--sand-card);
    padding: 5px;
    border-radius: var(--radius-sm);
    gap: 6px;
}

.tab-pill {
    padding: 8px 18px;
    border-radius: 6px;
    font-size: 0.84rem;
    font-weight: 700;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.tab-pill.active {
    background: var(--primary-dark);
    color: var(--white);
}

.properties-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.prop-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.prop-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: var(--accent);
}

.prop-img-wrap {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.prop-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.prop-card:hover .prop-img-wrap img {
    transform: scale(1.05);
}

.prop-status-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--primary-dark);
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 6px;
}

.prop-status-tag.sale {
    background: var(--accent);
}

.prop-price-tag {
    position: absolute;
    bottom: 14px;
    right: 14px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--primary-dark);
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 6px;
    box-shadow: var(--shadow-sm);
}

.prop-specs-bar {
    background: var(--sand-bg);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary-dark);
    border-bottom: 1px solid var(--border-color);
}

.prop-body {
    padding: 22px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.prop-loc {
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--accent);
    margin-bottom: 6px;
}

.prop-title {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.prop-desc {
    font-size: 0.86rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex: 1;
}

.prop-btn-full {
    display: block;
    text-align: center;
    padding: 11px;
    background: var(--sand-bg);
    color: var(--primary-dark);
    font-size: 0.84rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
}

.prop-card:hover .prop-btn-full {
    background: var(--accent);
    color: var(--white);
}

/* ==========================================================================
   INTERACTIVE YIELD & MANAGEMENT SIMULATOR (Unique Feature!)
   ========================================================================== */
.simulator-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    align-items: center;
}

.sim-box {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 36px;
}

.sim-row {
    margin-bottom: 22px;
}

.sim-row label {
    display: flex;
    justify-content: space-between;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.9);
}

.sim-slider {
    width: 100%;
    accent-color: var(--accent);
    cursor: pointer;
}

.sim-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 26px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.sim-res-card {
    background: rgba(11, 23, 21, 0.65);
    padding: 18px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent);
}

.sim-res-card small {
    font-size: 0.74rem;
    color: var(--text-light);
    display: block;
}

.sim-res-card strong {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    color: var(--white);
}

/* ==========================================================================
   INNER PAGE HERO & LAYOUTS
   ========================================================================== */
.page-hero {
    padding: 165px 32px 75px 32px;
    background: var(--primary-dark);
    color: var(--white);
    border-bottom: 4px solid var(--accent);
}

.page-hero h1 {
    font-size: clamp(2.2rem, 3.8vw, 3.2rem);
    margin-bottom: 14px;
}

.page-hero p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 680px;
    font-size: 1.02rem;
}

.filter-bar {
    background: var(--white);
    padding: 24px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    margin-top: -42px;
    margin-bottom: 48px;
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(4, 1fr) auto;
    gap: 16px;
    align-items: end;
}

.filter-group label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.filter-control {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-family: inherit;
    color: var(--primary-dark);
    background: var(--sand-bg);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 52px;
    align-items: start;
}

.feature-check-list {
    margin: 28px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.feature-check-item {
    background: var(--sand-bg);
    padding: 16px 18px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
}

.sidebar-card {
    background: var(--sand-bg);
    border: 1px solid var(--border-color);
    padding: 34px 30px;
    border-radius: var(--radius-md);
    position: sticky;
    top: 110px;
}

.gallery-main {
    height: 440px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 14px;
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 36px;
}

.gallery-thumb {
    height: 90px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.65;
    border: 2px solid transparent;
    transition: var(--transition);
}

.gallery-thumb.active, .gallery-thumb:hover {
    opacity: 1;
    border-color: var(--accent);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0 32px 0;
}

.specs-table tr {
    border-bottom: 1px solid var(--border-color);
}

.specs-table td {
    padding: 13px 8px;
    font-size: 0.92rem;
}

.specs-table td:last-child {
    text-align: right;
    font-weight: 700;
    color: var(--primary-dark);
}

/* ==========================================================================
   FOOTER & FLOATING WIDGETS
   ========================================================================== */
.site-footer {
    background: var(--primary-deeper);
    color: var(--white);
    padding: 80px 32px 34px 32px;
}

.footer-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.1fr 1.3fr;
    gap: 44px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h4 {
    font-size: 1.05rem;
    color: var(--accent);
    margin-bottom: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.72);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-bottom {
    max-width: 1280px;
    margin: 28px auto 0 auto;
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.45);
    flex-wrap: wrap;
    gap: 14px;
}

.floating-widgets {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 9990;
}

.float-btn {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.float-btn:hover {
    transform: translateY(-3px);
}

.float-chat {
    background: var(--accent);
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(11, 23, 21, 0.75);
    backdrop-filter: blur(6px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: var(--white);
    max-width: 500px;
    width: 100%;
    border-radius: var(--radius-md);
    padding: 38px 34px;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 18px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

@media (max-width: 992px) {
    .hero-split-grid,
    .bento-grid,
    .services-matrix,
    .properties-grid,
    .simulator-grid,
    .service-detail-grid,
    .footer-grid,
    .filter-bar {
        grid-template-columns: 1fr;
    }
    .topbar { display: none; }
    .nav-menu {
        position: fixed;
        top: 74px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 24px 32px;
        box-shadow: var(--shadow-md);
        display: none;
    }
    .nav-menu.mobile-open { display: flex; }
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding-left: 14px;
    }
    .mobile-toggle { display: block; }
}