/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */

:root {
    /* Fonts */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --font-accent: 'Outfit', sans-serif;

    /* Common Transitions */
    --transition-smooth: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-slow: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-theme: background-color 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), 
                       color 0.8s cubic-bezier(0.25, 0.8, 0.25, 1),
                       border-color 0.8s cubic-bezier(0.25, 0.8, 0.25, 1),
                       box-shadow 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Day Theme (Navy Blue Brand Minimalist) */
.day-theme {
    --bg-primary: #F4F7FB; /* Clean light slate blue */
    --bg-secondary: #E2E8F0; /* Soft grey blue */
    --text-primary: #0A192F; /* Deep brand navy */
    --text-secondary: #475569; /* Slate grey */
    --accent: #1B365D; /* Signature Navy Blue */
    --accent-hover: #11233C;
    --accent-rgb: 27, 54, 93;
    --border-color: rgba(27, 54, 93, 0.08);
    --border-focus: rgba(27, 54, 93, 0.4);
    --navbar-bg: rgba(244, 247, 251, 0.85);
    --navbar-border: rgba(27, 54, 93, 0.05);
    --card-bg: #FFFFFF;
    --card-shadow: 0 15px 35px rgba(27, 54, 93, 0.06), 0 3px 10px rgba(0, 0, 0, 0.02);
    --overlay-bg: rgba(10, 25, 47, 0.3);
    --glow-color: rgba(27, 54, 93, 0.2);
    --input-bg: #FFFFFF;
    
    /* Sun/Moon Toggle specific */
    --sun-display: block;
    --moon-display: none;
}

/* Night Theme (Luxury Evening) */
.night-theme {
    --bg-primary: #09101A; /* Deep dark ocean */
    --bg-secondary: #0F1926; /* Deep navy */
    --text-primary: #F3F5F7; /* Crisp white */
    --text-secondary: #9AA7B7; /* Light slate */
    --accent: #E5C180; /* Soft champagne gold */
    --accent-hover: #CBA563;
    --accent-rgb: 229, 193, 128;
    --border-color: rgba(243, 251, 247, 0.08);
    --border-focus: rgba(229, 193, 128, 0.4);
    --navbar-bg: rgba(9, 16, 26, 0.85);
    --navbar-border: rgba(243, 251, 247, 0.05);
    --card-bg: #111D2D;
    --card-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 3px 10px rgba(229, 193, 128, 0.02);
    --overlay-bg: rgba(9, 16, 26, 0.65);
    --glow-color: rgba(229, 193, 128, 0.15);
    --input-bg: #132135;
    
    /* Sun/Moon Toggle specific */
    --sun-display: none;
    --moon-display: block;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

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

section[id] {
    scroll-margin-top: 80px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: var(--transition-theme);
    -webkit-font-smoothing: antialiased;
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

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

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
    transition: var(--transition-theme);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* ==========================================================================
   LAYOUT CONTAINERS & REPEATED PATTERNS
   ========================================================================== */

.section-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 5% 100px 5%;
}

.section-header {
    max-width: 700px;
    margin-bottom: 60px;
}

.section-header.center-align {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-subtitle {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--accent);
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 12px;
    position: relative;
    padding-left: 24px;
}

.section-subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 1px;
    background-color: var(--accent);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 400;
    line-height: 1.25;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
    transition: var(--transition-theme);
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 300;
    transition: var(--transition-theme);
}

/* Premium Buttons */
.primary-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: var(--accent);
    color: #FFFFFF;
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 16px 36px;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 15px rgba(var(--accent-rgb), 0.2);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.primary-btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(var(--accent-rgb), 0.35);
}

.primary-btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

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

/* ==========================================================================
   STICKY HEADER & NAV BAR
   ========================================================================== */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--navbar-bg);
    border-bottom: 1px solid var(--navbar-border);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    transition: var(--transition-theme), height 0.4s ease;
    height: 80px;
}

.header-scrolled {
    height: 65px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.03);
}

.header-container {
    max-width: 1700px;
    height: 100%;
    margin: 0 auto;
    padding: 0 4%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    transition: var(--transition-theme);
    white-space: nowrap;
}

.logo-sub {
    font-family: var(--font-accent);
    font-size: 0.55rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    color: var(--accent);
    margin-top: 1px;
    white-space: nowrap;
}

/* Nav Menu */
.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 28px;
}

.nav-link {
    font-family: var(--font-accent);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-primary);
    padding: 8px 0;
    position: relative;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Language Switcher */
.lang-toggle-container {
    display: flex;
    align-items: center;
    gap: 4px;
}

.lang-btn {
    font-family: var(--font-accent);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 3px;
    transition: var(--transition-smooth);
}

.lang-btn:hover {
    color: var(--text-primary);
}

.lang-btn.active {
    color: var(--accent);
    font-weight: 600;
}

.lang-separator {
    color: var(--border-color);
    font-size: 0.75rem;
}

/* Quick theme toggle in nav */
.theme-quick-toggle {
    cursor: pointer;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    background-color: transparent;
    transition: var(--transition-theme);
}

.theme-quick-toggle:hover {
    background-color: var(--bg-secondary);
    border-color: var(--accent);
}

.theme-quick-toggle svg {
    width: 18px;
    height: 18px;
    color: var(--text-primary);
    transition: var(--transition-theme);
}

.sun-icon {
    display: var(--sun-display);
}

.moon-icon {
    display: var(--moon-display);
}

.nav-cta-btn {
    font-family: var(--font-accent);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--text-primary);
    padding: 8px 16px;
    border-radius: 3px;
    cursor: pointer;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.nav-cta-btn:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    cursor: pointer;
    z-index: 1100;
}

.mobile-nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-smooth);
}

/* Project header toggle buttons */
.project-header-toggle {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    padding: 2px;
    border-radius: 4px;
    gap: 2px;
    background-color: rgba(var(--accent-rgb), 0.03);
}

.proj-header-btn {
    font-family: var(--font-accent);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 3px;
    transition: var(--transition-smooth);
}

.proj-header-btn:hover {
    color: var(--text-primary);
}

.proj-header-btn.active {
    background-color: var(--accent);
    color: #FFFFFF;
    font-weight: 600;
}

/* ==========================================================================
   HERO SECTION (Day/Night Slider)
   ========================================================================== */

.hero-section {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-align: center;
    padding-top: 90px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-bg.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.15) 50%, rgba(0,0,0,0.5) 100%), 
                radial-gradient(circle, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 100%);
    z-index: 3;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 4;
    color: #FFFFFF;
    max-width: 900px;
    padding: 0 24px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-tagline {
    font-family: var(--font-accent);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUpIn 1s cubic-bezier(0.25, 1, 0.5, 1) forwards 0.2s;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    line-height: 1.1;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUpIn 1s cubic-bezier(0.25, 1, 0.5, 1) forwards 0.4s;
}

.hero-location {
    font-family: var(--font-accent);
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    margin-bottom: 48px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUpIn 1s cubic-bezier(0.25, 1, 0.5, 1) forwards 0.6s;
}

/* Day/Night interactive buttons */
.hero-toggle-container {
    display: inline-flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 50px;
    gap: 12px;
    margin-bottom: 48px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUpIn 1s cubic-bezier(0.25, 1, 0.5, 1) forwards 0.8s;
    transition: var(--transition-smooth);
}

.hero-toggle-container:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background-color: rgba(255, 255, 255, 0.15);
}

.hero-toggle-btn {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 18px;
    border-radius: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.toggle-dot {
    width: 6px;
    height: 6px;
    background-color: transparent;
    border-radius: 50%;
    display: inline-block;
    transition: var(--transition-smooth);
}

.hero-toggle-btn.active {
    background-color: #FFFFFF;
    color: #111D2D;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hero-toggle-btn.active .toggle-dot {
    background-color: var(--accent);
}

.toggle-separator {
    color: rgba(255, 255, 255, 0.4);
    font-size: 1.2rem;
}

.hero-actions-container {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUpIn 1s cubic-bezier(0.25, 1, 0.5, 1) forwards 1s;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    cursor: pointer;
}

.mouse-wheel {
    display: block;
    width: 24px;
    height: 40px;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    position: relative;
}

.mouse-wheel::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background-color: #FFFFFF;
    border-radius: 2px;
    animation: wheelScroll 1.8s ease-in-out infinite;
}

/* Keyframe animations */
@keyframes fadeUpIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes wheelScroll {
    0% {
        top: 8px;
        opacity: 1;
    }
    50% {
        top: 18px;
        opacity: 0;
    }
    100% {
        top: 8px;
        opacity: 1;
    }
}

/* ==========================================================================
   PROJECTS SELECTOR SECTION
   ========================================================================== */

.projects-section {
    background-color: var(--bg-secondary);
    transition: var(--transition-theme);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.project-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth), transform 0.4s ease, border-color 0.4s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.project-card.selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent), var(--card-shadow);
}

.project-card-image {
    height: 280px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.project-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    font-family: var(--font-accent);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #FFFFFF;
    background-color: var(--accent);
    padding: 6px 12px;
    border-radius: 30px;
    text-transform: uppercase;
}

.project-card.selected .project-badge {
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
}

.project-card-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
    transition: var(--transition-theme);
}

.project-loc {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.project-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 25px;
    line-height: 1.5;
    flex-grow: 1;
    transition: var(--transition-theme);
}

.project-explore-btn {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 4px;
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.project-card.selected .project-explore-btn {
    background-color: var(--accent);
    color: #FFFFFF;
    border-color: var(--accent);
}

.project-card:hover .project-explore-btn {
    border-color: var(--accent);
}

.project-card.selected:hover .project-explore-btn {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
}

/* ==========================================================================
   ABOUT SECTION (The Project)
   ========================================================================== */

.about-section {
    background-color: var(--bg-primary);
    transition: var(--transition-theme);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.about-description {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 24px;
    color: var(--text-primary);
    font-weight: 300;
}

.about-subtext {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.stats-row {
    display: flex;
    gap: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.about-visual {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition-theme);
}

.about-image {
    width: 100%;
    height: 520px;
    object-fit: cover;
    transition: transform 1.2s ease;
}

.image-wrapper:hover .about-image {
    transform: scale(1.05);
}

.image-overlay-card {
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
    border-radius: 4px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    z-index: 5;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-theme);
}

.night-theme .image-overlay-card {
    background-color: rgba(17, 29, 45, 0.85);
    border-color: rgba(255, 255, 255, 0.05);
}

.image-overlay-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: #111D2D;
}

.night-theme .image-overlay-card h3 {
    color: #FFFFFF;
}

.image-overlay-card p {
    font-size: 0.85rem;
    color: #555;
}

.night-theme .image-overlay-card p {
    color: #BCC6CF;
}

/* ==========================================================================
   RESIDENCES SHOWCASE
   ========================================================================== */

.residences-section {
    background-color: var(--bg-secondary);
    transition: var(--transition-theme);
}

.residences-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}

.residence-card {
    background-color: var(--card-bg);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition-theme), transform 0.4s ease;
}

.residence-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.night-theme .residence-card:hover {
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
    border-color: var(--accent);
}

.card-image-container {
    position: relative;
    overflow: hidden;
    height: 280px;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.residence-card:hover .card-image {
    transform: scale(1.06);
}

.card-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    color: #FFFFFF;
    font-family: var(--font-accent);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.card-content {
    padding: 30px;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.card-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-weight: 300;
}

.card-specs {
    list-style: none;
    border-top: 1px solid var(--border-color);
    padding-top: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.85rem;
}

.card-specs li {
    display: flex;
    justify-content: space-between;
}

.card-specs li span {
    color: var(--text-secondary);
    font-weight: 400;
}

/* ==========================================================================
   AMENITIES SECTION (Dynamic Slider Integration)
   ========================================================================== */

.amenities-section {
    background-color: var(--bg-secondary);
    transition: var(--transition-theme);
}

.amenities-grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.amenities-intro {
    max-width: 550px;
}

.amenities-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 48px;
    font-weight: 300;
}

.amenities-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.amenity-list-item {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 20px;
    border-radius: 6px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.amenity-list-item:hover {
    background-color: var(--bg-primary);
}

.amenity-list-item.active {
    background-color: var(--bg-primary);
    border-color: var(--border-color);
    box-shadow: var(--card-shadow);
}

.amenity-num {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    margin-top: 3px;
    border: 1px solid var(--border-color);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--card-bg);
}

.amenity-list-content h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.amenity-list-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* Slider Show */
.amenities-visual {
    height: 520px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.amenities-showcase-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.amenity-showcase-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    z-index: 1;
}

.amenity-showcase-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

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

.slide-caption {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background-color: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    color: #FFFFFF;
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    padding: 8px 16px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   PROJECT GALLERY (Interactive Filtering)
   ========================================================================== */

.gallery-section {
    background-color: var(--bg-secondary);
    transition: var(--transition-theme);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.filter-btn {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 10px 24px;
    border-radius: 40px;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
    transition: var(--transition-smooth);
}

.filter-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
    background-color: var(--bg-primary);
}

.filter-btn.active {
    background-color: var(--accent);
    color: #FFFFFF;
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.2);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.gallery-item {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    display: none;
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.4s ease, transform 0.4s ease;
    height: 320px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.gallery-item.show {
    display: block;
    opacity: 1;
    transform: scale(1);
}

.gallery-img-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.gallery-img-wrapper:hover .gallery-image {
    transform: scale(1.05);
}

.gallery-info-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.2) 60%, rgba(0, 0, 0, 0) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-img-wrapper:hover .gallery-info-overlay {
    opacity: 1;
}

.gallery-info-overlay h4 {
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 4px;
}

.gallery-info-overlay p {
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ==========================================================================
   REQUEST INFORMATION SECTION (Inquiry Form)
   ========================================================================== */

.inquire-section {
    background-color: var(--bg-secondary);
    transition: var(--transition-theme);
}

.inquire-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 80px;
    align-items: flex-start;
}

.inquire-intro {
    max-width: 500px;
}

.inquire-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 48px;
    font-weight: 300;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    color: var(--accent);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 20px;
    height: 20px;
}

.contact-text h4 {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.contact-text p {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.contact-text p a:hover {
    color: var(--accent);
}

/* Form Styling */
.inquire-form-container {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 48px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-theme);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 32px;
    color: var(--text-primary);
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 24px;
    position: relative;
}

.form-group label {
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    padding: 14px 18px;
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition-theme), border-color 0.3s ease;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='none' stroke='%2375828D' stroke-width='2' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'><path d='M19 9l-7 7-7-7'></path></svg>");
    background-repeat: no-repeat;
    background-position: right 18px center;
    background-size: 14px;
}

.night-theme .form-group select {
    background-image: url("data:image/svg+xml;utf8,<svg fill='none' stroke='%239AA7B7' stroke-width='2' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'><path d='M19 9l-7 7-7-7'></path></svg>");
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--border-focus);
}

.form-group .error-msg {
    color: #DC3545;
    font-size: 0.75rem;
    margin-top: 6px;
    display: none;
}

.form-group.invalid input,
.form-group.invalid textarea {
    border-color: #DC3545;
}

.form-group.invalid .error-msg {
    display: block;
}

/* Submit button with loader */
.submit-btn {
    width: 100%;
    background-color: var(--accent);
    color: #FFFFFF;
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 16px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-shadow: 0 4px 15px rgba(var(--accent-rgb), 0.2);
    transition: var(--transition-smooth);
    position: relative;
}

.submit-btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--accent-rgb), 0.35);
}

.submit-btn.loading {
    color: transparent;
    pointer-events: none;
}

.btn-spinner {
    width: 20px;
    height: 20px;
    position: absolute;
    display: none;
    animation: rotate 2s linear infinite;
}

.submit-btn.loading .btn-spinner {
    display: block;
}

.btn-spinner .path {
    stroke: #FFFFFF;
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }
    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

/* Form general alerts */
.form-status-msg {
    margin-top: 24px;
    padding: 20px;
    border-radius: 4px;
    display: none;
    border: 1px solid transparent;
}

.form-status-msg h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.form-status-msg p {
    font-size: 0.85rem;
}

.success-msg {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: rgba(40, 167, 69, 0.2);
    color: #1E4620;
}

.night-theme .success-msg {
    color: #72C276;
}

.error-msg-general {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.2);
    color: #721C24;
}

.night-theme .error-msg-general {
    color: #E67E88;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.main-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    transition: var(--transition-theme);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    display: block;
    margin-bottom: 8px;
    transition: var(--transition-theme);
}

.footer-tagline {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-weight: 300;
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

.footer-links-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column ul a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.footer-column ul a:hover {
    color: var(--accent);
}

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

.social-icon-link {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.social-icon-link:hover {
    color: var(--accent);
}

/* ==========================================================================
   BALCONY SIGHTLINES SECTION
   ========================================================================== */

.sightlines-section {
    background-color: var(--bg-primary);
    transition: var(--transition-theme);
}

.sightlines-grid-layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 80px;
    align-items: center;
}

.sightlines-visual {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.sightlines-image-frame {
    width: 100%;
    height: 520px;
    position: relative;
    background-color: #000;
}

.sightline-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    position: absolute;
    top: 0;
    left: 0;
}

.sightline-img.active {
    opacity: 1;
    position: relative;
}

.sightline-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    color: #FFFFFF;
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    padding: 8px 16px;
    border-radius: 4px;
    z-index: 10;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.sightlines-intro {
    max-width: 550px;
}

.sightlines-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    font-weight: 300;
}

.selector-widget {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
}

.selector-group h3 {
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.selector-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.selector-btn {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-secondary);
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.selector-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.selector-btn.active {
    background-color: var(--accent);
    color: #FFFFFF;
    border-color: var(--accent);
    box-shadow: 0 4px 10px rgba(var(--accent-rgb), 0.15);
}

.selector-btn.disabled {
    pointer-events: none;
    opacity: 0.3;
    cursor: not-allowed;
}

.sightline-detail-box {
    background-color: var(--bg-secondary);
    border-left: 3px solid var(--accent);
    padding: 20px;
    border-radius: 0 4px 4px 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    transition: var(--transition-theme);
}

.sightline-detail-box strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
}

/* ==========================================================================
   FLOOR PLANS SECTION
   ========================================================================== */

.floorplans-section {
    background-color: var(--bg-primary);
    transition: var(--transition-theme);
}

.floorplans-grid-layout {
    display: grid;
    grid-template-columns: 0.8fr 2.2fr;
    gap: 50px;
    align-items: flex-start;
}

.floorplans-tabs-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.floorplan-tab {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
}

.floorplan-tab:hover {
    border-color: var(--accent);
    transform: translateX(5px);
}

.floorplan-tab.active {
    border-color: var(--accent);
    background-color: var(--bg-secondary);
    box-shadow: 0 10px 25px rgba(var(--accent-rgb), 0.08);
}

.floorplan-tab-num {
    font-family: var(--font-accent);
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--accent);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--card-bg);
    flex-shrink: 0;
    white-space: nowrap;
    line-height: 1;
}

.floorplan-tab-details h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.floorplan-tab-details p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.floorplan-content-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 40px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-theme);
}

.floorplan-visual {
    position: relative;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    background-color: #FFFFFF;
    height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.floorplan-image-frame {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floorplan-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
    position: absolute;
}

.floorplan-image.active {
    opacity: 1;
    position: relative;
}

.floorplan-specs-box {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.floorplan-specs-box h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.spec-cell {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.spec-label {
    font-family: var(--font-accent);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.spec-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 400;
}

.floorplan-features {
    margin-bottom: 32px;
}

.floorplan-features h4 {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.floorplan-features ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.floorplan-features ul li {
    position: relative;
    padding-left: 20px;
}

.floorplan-features ul li::before {
    content: "•";
    position: absolute;
    left: 4px;
    color: var(--accent);
    font-size: 1.1rem;
    line-height: 1;
}

#btn-brochure-download {
    margin-top: auto;
    width: 100%;
    justify-content: center;
}

/* ==========================================================================
   DEVELOPER PROFILE SECTION
   ========================================================================== */

.developer-section {
    background-color: var(--bg-primary);
    transition: var(--transition-theme);
}

.developer-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 80px;
    align-items: center;
}

.developer-intro {
    max-width: 500px;
}

.developer-description {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 24px;
    color: var(--text-primary);
    font-weight: 300;
}

.developer-subtext {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 30px;
}

.developer-actions-group {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.dev-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 12px 24px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.dev-action-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--card-shadow);
}

.dev-action-btn .btn-icon {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    transition: transform 0.3s ease;
}

.dev-action-btn:hover .btn-icon {
    transform: scale(1.1);
}

.developer-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.dev-stat-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 30px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-theme), transform 0.3s ease;
}

.dev-stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.dev-stat-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 12px;
    display: block;
}

.dev-stat-card h4 {
    font-family: var(--font-accent);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.dev-stat-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.5;
}

/* ==========================================================================
   WIX RESERVATION PROMO CARD
   ========================================================================== */

.reservation-promo-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent);
    border-radius: 4px;
    padding: 24px;
    margin-bottom: 36px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-theme);
    position: relative;
}

.promo-badge {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #FFFFFF;
    background-color: var(--accent);
    padding: 4px 10px;
    border-radius: 30px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.reservation-promo-card h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.reservation-promo-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.5;
}

/* ==========================================================================
   SCROLL EFFECTS & REVEALS
   ========================================================================== */

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s cubic-bezier(0.25, 1, 0.5, 1), 
                transform 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */

.faq-section {
    background-color: var(--bg-primary);
    transition: var(--transition-theme);
    border-top: 1px solid var(--border-color);
}

.faq-accordion-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--accent);
}

.faq-question-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 30px;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: var(--transition-theme);
}

.faq-question-btn:hover {
    color: var(--accent);
}

.faq-icon-wrapper {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    background-color: var(--bg-secondary);
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

.faq-item:hover .faq-icon-wrapper {
    background-color: var(--accent);
    color: #FFFFFF;
    border-color: var(--accent);
}

.faq-item.active .faq-icon-wrapper {
    background-color: var(--accent);
    color: #FFFFFF;
    border-color: var(--accent);
}

.faq-icon {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.faq-answer-inner {
    padding: 0 30px 24px 30px;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    font-weight: 300;
    transition: var(--transition-theme);
}

/* ==========================================================================
   RESPONSIVE DESIGN (Media Queries)
   ========================================================================== */

@media (min-width: 1201px) and (max-width: 1380px) {
    .nav-menu ul {
        gap: 12px;
    }
    .nav-link {
        font-size: 0.68rem;
    }
    .header-actions {
        gap: 10px;
    }
    .nav-cta-btn {
        padding: 8px 12px;
        font-size: 0.68rem;
    }
}

@media (max-width: 1200px) {
    .section-title {
        font-size: 2.4rem;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .about-grid,
    .amenities-grid-layout,
    .inquire-grid,
    .footer-grid {
        gap: 50px;
    }

    .main-header {
        height: 80px;
    }
    
    .header-scrolled {
        height: 65px;
    }
    
    .logo-main {
        font-size: 1.25rem;
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    /* Mobile Menu Drawer */
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-primary);
        z-index: 1050;
        padding: 40px;
        transform: translateX(100%);
        transition: transform 0.5s cubic-bezier(0.77,0.2,0.05,1.0), var(--transition-theme);
        box-shadow: -10px 0 30px rgba(0,0,0,0.05);
        border-top: 1px solid var(--border-color);
        display: block;
    }
    
    .header-scrolled + .nav-menu {
        top: 65px;
        height: calc(100vh - 65px);
    }
    
    .nav-menu.open {
        transform: translateX(0);
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 30px;
    }
    
    .nav-link {
        font-size: 1.2rem;
        display: block;
    }
    
    .header-actions {
        margin-right: 20px;
    }
    
    /* Hamburger Active */
    .mobile-nav-toggle.open span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-toggle.open span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Grid adaptation to 2-column or 1-column */
    .residences-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid,
    .amenities-grid-layout,
    .inquire-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .about-visual,
    .amenities-visual {
        order: -1; /* Display image first on mobile for about/amenity */
    }
    
    .about-image,
    .amenities-visual {
        height: 400px;
    }

    /* New widgets responsive styling */
    .projects-grid,
    .sightlines-grid-layout,
    .floorplans-grid-layout,
    .floorplan-content-wrapper,
    .developer-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        gap: 30px;
    }
    
    .floorplans-tabs-container {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 10px;
        gap: 12px;
    }
    
    .floorplan-tab {
        flex-shrink: 0;
        width: 280px;
    }
    
    .sightlines-visual {
        order: -1;
    }
    
    .sightlines-image-frame {
        height: 380px;
    }
    
    .floorplan-visual {
        height: 380px;
    }
}

@media (max-width: 768px) {
    .section-container {
        padding: 70px 6%;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 3.2rem;
    }
    
    .hero-tagline {
        font-size: 0.8rem;
        letter-spacing: 0.25em;
    }
    
    .residences-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-links-group {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-grid {
        gap: 40px;
    }
    
    .inquire-form-container {
        padding: 30px;
    }

    .sightlines-image-frame,
    .floorplan-visual {
        height: 300px;
    }
    
    .floorplan-content-wrapper {
        padding: 24px;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .developer-stats-grid {
        grid-template-columns: 1fr;
    }
}