/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #e94560;
    --gold-color: #ffd700;
    --text-primary: #ffffff;
    --text-secondary: #666666;
    --text-dark: #1a1a1a;
    --background-light: #f8f9fa;
    --background-dark: #0f0f23;
    --gradient-primary: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --gradient-accent: linear-gradient(135deg, #e94560 0%, #ff6b86 100%);
    --gradient-gold: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.2);
    --shadow-heavy: 0 15px 50px rgba(0, 0, 0, 0.3);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 1rem;
}

.hero-subtitle {
    display: block;
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 400;
    color: var(--gold-color);
    margin-top: 0.5rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    margin-bottom: 1rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    background: var(--gradient-primary);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

/* Background Video */
.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.video-background iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 140%;
    height: 140%;
    transform: translate(-50%, -50%);
    opacity: 0.5;
    filter: blur(0.5px);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.6) 0%, rgba(22, 33, 62, 0.5) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-gold);
    color: var(--primary-color);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-medium);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: var(--shadow-medium); }
    to { box-shadow: 0 8px 30px rgba(255, 215, 0, 0.4); }
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

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

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

.stat-divider {
    width: 2px;
    height: 50px;
    background: var(--text-secondary);
    opacity: 0.3;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: var(--gradient-accent);
    color: white;
    padding: 18px 36px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
    margin-top: 2rem;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-secondary);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    transform: translateY(-100%);
}

.navbar.visible {
    transform: translateY(0);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gold-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-color);
    transition: var(--transition);
}

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

.nav-cta {
    background: var(--gradient-accent);
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.nav-cta:hover {
    transform: translateY(-1px);
}

/* Sections */
.section {
    padding: 100px 0;
}

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

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

/* Light section text improvements */
.section:not(.dark-section) {
    color: #1a1a1a;
}

.section:not(.dark-section) p {
    color: #2d2d2d;
}

.section:not(.dark-section) .section-subtitle {
    color: #4a4a4a;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

/* Property Overview */
.property-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.property-images {
    position: sticky;
    top: 120px;
}

.main-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    margin-bottom: 1rem;
}

.main-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.main-image:hover .image-overlay {
    opacity: 1;
}

.play-button {
    background: var(--gradient-accent);
    border: none;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
}

.play-button:hover {
    transform: scale(1.1);
}

.image-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.thumbnail {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: 3px solid transparent;
}

.thumbnail.active,
.thumbnail:hover {
    border-color: var(--accent-color);
}

.video-thumb {
    position: relative;
}

.video-thumb::after {
    content: '\f04b';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    background: rgba(0, 0, 0, 0.7);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.property-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.detail-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border: 1px solid #f0f0f0;
}

.detail-card h3 {
    color: #1a1a1a;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.breakdown-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.breakdown-item:last-child {
    border-bottom: none;
}

.breakdown-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-top: 2px solid var(--accent-color);
    margin-top: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
}

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

.stat-row {
    display: flex;
    justify-content: space-around;
    margin-bottom: 2rem;
}

.stat-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-info i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1a1a1a;
}

.stat-desc {
    font-size: 0.9rem;
    color: #4a4a4a;
    font-weight: 500;
}

.comparable-note {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #333333;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

/* Financial Projections */
.projections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.projection-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.projection-header {
    text-align: center;
    margin-bottom: 2rem;
}

.projection-header h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.projection-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold-color);
}

.chart-container {
    position: relative;
    height: 300px;
}

.metrics-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.metric-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.metric-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-top: 2px solid var(--gold-color);
    margin-top: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--gold-color);
}

.return-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.return-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.return-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-top: 2px solid var(--gold-color);
    margin-top: 1rem;
    font-weight: 700;
    font-size: 1.2rem;
}

.positive {
    color: #4ade80;
}

.highlight {
    color: var(--gold-color);
    font-size: 1.3rem;
}

/* Calculator */
.calculator-section {
    margin-top: 4rem;
    text-align: center;
}

.calculator-section h3 {
    color: var(--text-primary);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.calculator-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.calculator-inputs {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.input-group {
    text-align: left;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

#investmentSlider {
    width: 100%;
    margin-bottom: 1rem;
}

#investmentInput {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
}

#periodSelect {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
}

.calculator-results {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-content: center;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.result-item.total {
    border-top: 2px solid var(--gold-color);
    border-bottom: 2px solid var(--gold-color);
    font-weight: 700;
    font-size: 1.1rem;
}

.result-item.roi {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gold-color);
}

/* Tax Benefits */
.tax-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.benefit-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition);
    border: 3px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.benefit-card.featured {
    border-color: var(--gold-color);
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.benefit-card.featured .benefit-icon {
    background: var(--gradient-gold);
    color: var(--primary-color);
}

.benefit-card h3 {
    color: #1a1a1a;
    margin-bottom: 1rem;
    font-weight: 600;
}

.benefit-description {
    color: #2d2d2d;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.benefit-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.benefit-card.featured .benefit-value {
    color: var(--gold-color);
}

.benefit-details {
    list-style: none;
    text-align: left;
}

.benefit-details li {
    padding: 0.5rem 0;
    color: #333333;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
}

.benefit-details li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--accent-color);
    font-size: 0.8rem;
}

/* Tax Strategy Timeline */
.tax-strategy-section {
    margin-top: 4rem;
}

.strategy-card {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.strategy-card h3 {
    text-align: center;
    margin-bottom: 3rem;
    color: #1a1a1a;
    font-size: 1.5rem;
    font-weight: 600;
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
}

.timeline-marker {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
}

.timeline-content h4 {
    color: #1a1a1a;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.timeline-content p {
    color: #333333;
    font-weight: 400;
}

/* Investment Details */
.investment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.investment-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.investment-card.primary {
    border: 2px solid var(--gold-color);
    background: rgba(255, 215, 0, 0.1);
}

.card-header {
    text-align: center;
    margin-bottom: 2rem;
}

.card-header h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.investment-amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--gold-color);
    margin-bottom: 0.5rem;
}

.investment-note {
    color: var(--text-secondary);
}

.investment-terms h4,
.priority-benefits h4 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--gold-color);
    padding-bottom: 0.5rem;
}

.terms-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.term-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.priority-benefits ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.priority-benefits li {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-primary);
}

.priority-benefits i {
    color: var(--gold-color);
    width: 20px;
    text-align: center;
}

.funds-chart-container {
    margin-bottom: 2rem;
}

.funds-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.fund-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: space-between;
}

.fund-color {
    width: 20px;
    height: 20px;
    border-radius: 4px;
}

.fund-color.acquisition { background: #e94560; }
.fund-color.renovation { background: #ffd700; }
.fund-color.furnishing { background: #4ade80; }
.fund-color.reserve { background: #60a5fa; }

.risk-factors {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.risk-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-radius: 8px;
}

.risk-item.low {
    background: rgba(74, 222, 128, 0.1);
    border-left: 4px solid #4ade80;
}

.risk-item.medium {
    background: rgba(255, 215, 0, 0.1);
    border-left: 4px solid #ffd700;
}

.risk-item i {
    font-size: 1.5rem;
    margin-top: 0.2rem;
}

.risk-item.low i {
    color: #4ade80;
}

.risk-item.medium i {
    color: #ffd700;
}

.risk-item h5 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.risk-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    text-align: center;
}

.cta-card {
    background: rgba(233, 69, 96, 0.1);
    border: 2px solid var(--accent-color);
    padding: 3rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.cta-card h3 {
    color: var(--text-primary);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--text-primary);
}

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

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    margin-bottom: 2rem;
    color: #1a1a1a;
    font-weight: 600;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.contact-item div strong {
    display: block;
    color: #1a1a1a;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.contact-item div span {
    color: #333333;
    font-weight: 400;
}

.contact-form-container {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #f0f0f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.submit-btn {
    background: var(--gradient-accent);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 3rem;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 600px;
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.video-modal-content {
    max-width: 800px;
    padding: 2rem;
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--primary-color);
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--border-radius);
}

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

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.modal-form input,
.modal-form select {
    padding: 15px;
    border: 2px solid #f0f0f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.modal-form input:focus,
.modal-form select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.modal-form button {
    background: var(--gradient-accent);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.modal-form button:hover {
    transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .stat-divider {
        width: 50px;
        height: 2px;
    }
    
    .nav-menu {
        display: none;
    }
    
    /* Mobile video background adjustments */
    .video-background iframe {
        width: 160%;
        height: 160%;
        opacity: 0.3;
    }}
    
    .property-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .property-images {
        position: static;
    }
    
    .calculator-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .projections-grid,
    .tax-benefits-grid,
    .investment-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        flex-direction: column;
        text-align: center;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .hero-content {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 1rem;
    }
    
    .investment-amount {
        font-size: 2rem;
    }
    
    .projection-value {
        font-size: 2rem;
    }
}

/* Animations */
.fadeIn {
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slideInLeft {
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slideInRight {
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Phase Strategy Cards */
.phase-card {
    transition: all 0.3s ease;
}

.phase-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.current-phase {
    animation: phaseGlow 3s ease-in-out infinite alternate;
}

@keyframes phaseGlow {
    from { 
        box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
    }
    to { 
        box-shadow: 0 15px 40px rgba(255, 215, 0, 0.5);
    }
}

.phase-number {
    animation: pulseNumber 2s ease-in-out infinite;
}

@keyframes pulseNumber {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Multi-Phase Strategy Responsive */
@media (max-width: 768px) {
    .priority-benefits-section > div {
        grid-template-columns: 1fr 1fr !important;
        gap: 1.5rem !important;
    }
}

@media (max-width: 480px) {
    .priority-benefits-section > div {
        grid-template-columns: 1fr !important;
    }
    
    .phase-card {
        padding: 1.5rem !important;
    }
}

/* Comparable Gallery Enhancements */
.comparable-card {
    transition: all 0.3s ease !important;
    cursor: pointer;
}

.comparable-card:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15) !important;
}

.comparable-card img {
    transition: all 0.3s ease;
}

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

.comparable-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

/* Market Validation Section Responsive */
@media (max-width: 768px) {
    .comparable-gallery {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .comparable-card img {
        height: 200px !important;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .scroll-indicator,
    .cta-button,
    .btn-primary,
    .btn-secondary,
    .modal {
        display: none !important;
    }
    
    .section {
        padding: 2rem 0;
        break-inside: avoid;
    }
    
    .hero-section {
        height: auto;
        padding: 3rem 0;
    }
}