/* =========================================
   VARIABLES & RESET
   ========================================= */
:root {
    --blue-1: #0057b8;
    --blue-2: #0080ff;
    --blue-3: #00b4d8;
    --gradient: linear-gradient(135deg, #0057b8 0%, #0080ff 60%, #00b4d8 100%);
    --gradient-hover: linear-gradient(135deg, #004a9f 0%, #006ee0 60%, #009dbf 100%);
    --white: #ffffff;
    --off-white: #f4f8ff;
    --text-dark: #0d1b2a;
    --text-mid: #3a4a5c;
    --text-light: #6b7c93;
    --border: #dde6f0;
    --shadow-sm: 0 2px 12px rgba(0, 87, 184, 0.08);
    --shadow-md: 0 8px 32px rgba(0, 87, 184, 0.14);
    --shadow-lg: 0 20px 60px rgba(0, 87, 184, 0.18);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --font-head: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.65;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* =========================================
   UTILITY
   ========================================= */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-label {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--blue-2);
    background: rgba(0, 128, 255, 0.08);
    border: 1px solid rgba(0, 128, 255, 0.2);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 14px;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.25;
    margin-bottom: 16px;
}

.section-title span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-mid);
    max-width: 680px;
    line-height: 1.75;
}

.section-pad {
    padding: 80px 0;
}

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

.bg-off-white {
    background: var(--off-white);
}

.bg-dark {
    background: var(--text-dark);
    color: var(--white);
}

.text-center {
    text-align: center;
}

.text-center .section-desc {
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 14px 32px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 6px 24px rgba(0, 128, 255, 0.35);
}

.btn-primary:hover {
    background: var(--gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 128, 255, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.7);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-blue {
    background: transparent;
    color: var(--blue-1);
    border: 2px solid var(--blue-1);
}

.btn-outline-blue:hover {
    background: var(--gradient);
    color: var(--white);
    border-color: transparent;
    transform: translateY(-2px);
}

/* Divider */
.gradient-divider {
    width: 60px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
    margin: 16px 0 28px;
}

.text-center .gradient-divider {
    margin: 16px auto 28px;
}

/* Grid */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* Placeholder images */
.img-placeholder {
    background: linear-gradient(135deg, #e8f0fe 0%, #c7d9f5 50%, #d0e8ff 100%);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--blue-1);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.9rem;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.img-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 87, 184, 0.06) 0%, rgba(0, 180, 216, 0.1) 100%);
}

.img-placeholder i {
    font-size: 2.8rem;
    opacity: 0.5;
    position: relative;
    z-index: 1;
}

.img-placeholder span {
    position: relative;
    z-index: 1;
    opacity: 0.75;
    text-align: center;
    padding: 0 12px;
}

/* =========================================
   NAVBAR
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    padding: 10px 0;
}

.navbar.scrolled .nav-logo {
    color: var(--text-dark);
}

.navbar.scrolled .nav-logo span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar.scrolled .nav-link {
    color: var(--text-mid);
}

.navbar.scrolled .nav-link:hover {
    color: var(--blue-1);
}

.navbar.scrolled .nav-cta {
    display: flex;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-logo {
    font-family: var(--font-head);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    flex-shrink: 0;
}

.nav-logo span {
    color: #7dd3fc;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.nav-link {
    font-family: var(--font-head);
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.88);
    padding: 6px 12px;
    border-radius: 6px;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.nav-cta {
    background: var(--gradient);
    color: var(--white) !important;
    padding: 8px 18px !important;
    border-radius: 50px;
    box-shadow: 0 4px 16px rgba(0, 128, 255, 0.35);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 128, 255, 0.45);
    background: rgba(255, 255, 255, 0.1) !important;
}

.scrolled .nav-cta:hover {
    background: var(--gradient-hover) !important;
}

/* Mobile hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
    background: var(--text-dark);
}

/* =========================================
   HERO
   ========================================= */
.hero {
    min-height: 100vh;
    background: var(--white);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

/* Wave layers */
.hero-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 220px;
    pointer-events: none;
    z-index: 0;
}

.hero-waves svg {
    position: absolute;
    bottom: 0;
    width: 200%;
    height: 100%;
}

.hero-wave-1 {
    animation: waveMove 7s linear infinite;
    opacity: 0.18;
}

.hero-wave-2 {
    animation: waveMove 10s linear infinite reverse;
    opacity: 0.1;
    bottom: 10px;
}

.hero-wave-3 {
    animation: waveMove 13s linear infinite;
    opacity: 0.07;
    bottom: 20px;
}

@keyframes waveMove {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: none;
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 128, 255, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    pointer-events: none;
}

.hero-glow-2 {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -50px;
    left: -50px;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 128, 255, 0.08);
    border: 1px solid rgba(0, 128, 255, 0.2);
    padding: 8px 18px;
    border-radius: 50px;
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--blue-1);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-badge i {
    font-size: 0.9rem;
}

.hero-title {
    font-family: var(--font-head);
    font-size: clamp(1.9rem, 4.5vw, 3.2rem);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.18;
    margin-bottom: 10px;
}

.hero-title .highlight {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-family: var(--font-head);
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 500;
    color: var(--text-mid);
    margin-bottom: 28px;
}

.hero-address {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--text-mid);
    margin-bottom: 32px;
}

.hero-address i {
    color: var(--blue-2);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 36px;
}

.hero-stat {
    background: var(--off-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 12px;
    text-align: center;
}

.hero-stat-value {
    font-family: var(--font-head);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
    margin-bottom: 4px;
}

.hero-stat-label {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
}

.hero-main-img {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border);
}

.hero-img-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 12px;
}

.hero-img-small {
    aspect-ratio: 4/3;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border);
}

/* =========================================
   OVERVIEW
   ========================================= */
.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.overview-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.overview-img-main {
    grid-column: 1 / -1;
    aspect-ratio: 16/9;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.overview-img-sm {
    aspect-ratio: 4/3;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.highlight-cards {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 28px;
}

.highlight-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    background: var(--off-white);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--blue-2);
    transition: var(--transition);
}

.highlight-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.highlight-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: var(--gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
}

.highlight-card h4 {
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 3px;
    color: var(--text-dark);
}

.highlight-card p {
    font-size: 0.85rem;
    color: var(--text-mid);
    line-height: 1.5;
}

/* =========================================
   SPECS
   ========================================= */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.spec-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.spec-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

.spec-card:hover::before {
    transform: scaleX(1);
}

.spec-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.spec-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(0, 87, 184, 0.1), rgba(0, 180, 216, 0.1));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 1.4rem;
    background: var(--gradient);
    color: var(--white);
}

.spec-value {
    font-family: var(--font-head);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
    margin-bottom: 6px;
}

.spec-value span {
    font-size: 0.9rem;
    font-weight: 600;
}

.spec-label {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 500;
}

.specs-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.specs-breakdown-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px;
}

.specs-breakdown-card h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.specs-breakdown-card h3 i {
    color: var(--blue-2);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border);
    font-size: 0.88rem;
    gap: 10px;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-row-label {
    color: var(--text-mid);
}

.spec-row-value {
    font-weight: 700;
    color: var(--text-dark);
    text-align: right;
}

.spec-row-value.blue {
    color: var(--blue-1);
}

/* Price badge */
.price-badge {
    background: var(--gradient);
    border-radius: var(--radius-md);
    padding: 28px;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 28px;
    box-shadow: var(--shadow-md);
}

.price-badge-icon {
    font-size: 2.5rem;
    opacity: 0.9;
}

.price-badge h3 {
    font-family: var(--font-head);
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.85;
    margin-bottom: 4px;
}

.price-badge .price-value {
    font-family: var(--font-head);
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
}

.price-badge .price-note {
    font-size: 0.8rem;
    opacity: 0.75;
    margin-top: 4px;
}

/* =========================================
   LOCATION
   ========================================= */
.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.location-map-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 1;
    background: var(--off-white);
}

.location-map-wrap iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.location-connects {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 28px;
}

.connect-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: var(--white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.connect-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.connect-time {
    min-width: 70px;
    text-align: center;
    background: var(--gradient);
    color: var(--white);
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 800;
    padding: 6px 10px;
    border-radius: 8px;
    line-height: 1.2;
}

.connect-place {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

.connect-note {
    font-size: 0.78rem;
    color: var(--text-light);
}

.park-callout {
    background: linear-gradient(135deg, #e8f4fd 0%, #dbeeff 100%);
    border: 1px solid rgba(0, 128, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-top: 24px;
}

.park-callout h4 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 800;
    color: var(--blue-1);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.park-callout ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.park-callout li {
    font-size: 0.88rem;
    color: var(--text-mid);
    display: flex;
    align-items: center;
    gap: 8px;
}

.park-callout li::before {
    content: '✓';
    color: var(--blue-2);
    font-weight: 700;
}

/* =========================================
   AMENITIES
   ========================================= */
.amenities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.amenity-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.amenity-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 128, 255, 0.2);
}

.amenity-img {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.amenity-body {
    padding: 20px;
}

.amenity-num {
    font-family: var(--font-head);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--blue-2);
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.amenity-body h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.amenity-body p {
    font-size: 0.85rem;
    color: var(--text-mid);
    line-height: 1.6;
}

.amenity-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}

.amenity-tag {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--blue-1);
    background: rgba(0, 87, 184, 0.08);
    padding: 3px 10px;
    border-radius: 50px;
}

/* =========================================
   INVESTMENT
   ========================================= */
.invest-hero {
    background: var(--gradient);
    border-radius: var(--radius-lg);
    padding: 48px;
    color: var(--white);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.invest-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.invest-hero-text {
    position: relative;
    z-index: 1;
}

.invest-hero-text .section-label {
    color: #7dd3fc;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
}

.invest-hero-text .section-title {
    color: var(--white);
}

.invest-hero-text .section-title span {
    background: linear-gradient(90deg, #7dd3fc, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.invest-hero-text p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.95rem;
    line-height: 1.75;
}

.invest-points {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.invest-point {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    backdrop-filter: blur(8px);
}

.invest-point i {
    color: #7dd3fc;
    font-size: 1.1rem;
    margin-top: 1px;
}

.invest-point span {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.88);
    font-weight: 500;
    line-height: 1.5;
}

.invest-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.invest-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px 22px;
    text-align: center;
    transition: var(--transition);
}

.invest-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 128, 255, 0.2);
}

.invest-card-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    margin: 0 auto 14px;
}

.invest-card h4 {
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.invest-card p {
    font-size: 0.83rem;
    color: var(--text-mid);
    line-height: 1.6;
}

/* =========================================
   CONTACT
   ========================================= */
.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-info-block {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
}

.contact-info-text h4 {
    font-family: var(--font-head);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 3px;
}

.contact-info-text p {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
}

.contact-info-text a {
    color: var(--blue-1);
}

.contact-info-text a:hover {
    text-decoration: underline;
}

.contact-form {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-sm);
}

.contact-form h3 {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 22px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-mid);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-dark);
    background: var(--off-white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue-2);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(0, 128, 255, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-submit {
    width: 100%;
    margin-top: 4px;
    justify-content: center;
    font-size: 1rem;
    padding: 16px;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background: #040f1e;
    color: rgba(255, 255, 255, 0.75);
    padding: 60px 0 0;
}

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

.footer-logo {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 14px;
    line-height: 1.2;
}

.footer-logo span {
    color: #38bdf8;
}

.footer-desc {
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-socials {
    display: flex;
    gap: 10px;
}

.footer-social {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-social:hover {
    background: var(--gradient);
    color: var(--white);
}

.footer-col h4 {
    font-family: var(--font-head);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 14px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-col li a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer-col li a:hover {
    color: #38bdf8;
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    flex-wrap: wrap;
    gap: 8px;
}

/* =========================================
   FLOATING CTA
   ========================================= */
.floating-cta {
    position: fixed;
    bottom: 28px;
    right: 24px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.float-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: 50px;
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--white);
    cursor: pointer;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    border: none;
    animation: floatPulse 2.5s ease-in-out infinite;
}

.float-btn-phone {
    background: var(--gradient);
}

.float-btn-phone:hover {
    background: var(--gradient-hover);
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 10px 32px rgba(0, 128, 255, 0.45);
    animation: none;
}

.float-btn-zalo {
    background: linear-gradient(135deg, #0068ff, #00b6ff);
    font-size: 0.82rem;
    padding: 11px 18px;
}

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

.float-btn i {
    font-size: 1.1rem;
}

.float-label {
    background: rgba(0, 0, 0, 0.6);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 4px;
    backdrop-filter: blur(4px);
    margin-bottom: 2px;
    text-align: right;
}

@keyframes floatPulse {

    0%,
    100% {
        box-shadow: 0 6px 24px rgba(0, 128, 255, 0.35);
    }

    50% {
        box-shadow: 0 6px 32px rgba(0, 128, 255, 0.6), 0 0 0 8px rgba(0, 128, 255, 0.1);
    }
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1024px) {
    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .amenities-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .invest-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .section-pad {
        padding: 52px 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .hero-visual {
        order: -1;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .hero-stat-value {
        font-size: 1.2rem;
    }

    .overview-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .specs-breakdown {
        grid-template-columns: 1fr;
    }

    .location-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .location-map-wrap {
        aspect-ratio: 16/10;
    }

    .amenities-grid {
        grid-template-columns: 1fr;
    }

    .invest-hero {
        grid-template-columns: 1fr;
        padding: 28px;
        gap: 24px;
    }

    .invest-cards {
        grid-template-columns: 1fr;
    }

    .contact-wrap {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .navbar.menu-open .nav-links {
        display: flex;
        flex-direction: column;
        position: fixed;
        inset: 0;
        background: rgba(3, 21, 74, 0.97);
        backdrop-filter: blur(12px);
        align-items: center;
        justify-content: center;
        gap: 12px;
        z-index: 999;
    }

    .navbar.menu-open .nav-link {
        font-size: 1.1rem;
        padding: 12px 24px;
    }

    .float-label {
        display: none;
    }

    .float-btn {
        padding: 13px 18px;
        font-size: 0.85rem;
    }

    .hero-actions .btn {
        padding: 12px 22px;
        font-size: 0.88rem;
    }
}

@media (max-width: 480px) {
    .specs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .spec-card {
        padding: 18px 14px;
    }

    .spec-value {
        font-size: 1.3rem;
    }

    .hero-stat-value {
        font-size: 1.1rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 22px 18px;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* =========================================
   ANIMATIONS
   ========================================= */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

.stagger-4 {
    transition-delay: 0.4s;
}