:root {
    --color-primary: #1C2431; /* Dark Greyish Blue Background */
    --color-secondary: #242D3C; /* Slightly lighter surface */
    --color-accent: #D4AF37; /* Gold accent */
    --color-text-main: #FFFFFF; /* White text */
    --color-text-muted: #B0BEC5; /* Muted text */
    --color-bg-main: #1C2431;
    --color-bg-dark: #141A24; /* Darker blue for footer/hero */
    --color-bg-alt: #242D3C;
    --color-border: rgba(255, 255, 255, 0.1);
    
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--color-accent); /* Gold text for main */
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: -1px;
}

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

a:hover {
    color: var(--color-text-main);
}

/* Minimalist Architectural Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(28, 36, 49, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links li a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    color: var(--color-text-main);
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--color-accent);
}

.cta-button {
    background: transparent;
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    padding: 1rem 2rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.cta-button:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 10%;
    position: relative;
    overflow: hidden;
    background-color: var(--color-bg-dark);
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    z-index: 0;
    object-fit: cover;
    opacity: 0.6; /* Lighten so it's clearly visible */
}

.hero-content {
    max-width: 900px;
    z-index: 2;
    position: relative;
}

.hero-sub {
    color: var(--color-text-main);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    display: block;
    font-weight: 600;
}

.hero h1 {
    font-size: clamp(3.5rem, 8vw, 6rem);
    margin-bottom: 2rem;
    text-transform: uppercase;
    color: var(--color-text-main);
    letter-spacing: -2px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--color-border);
    margin-bottom: 3rem;
    max-width: 600px;
    font-weight: 400;
}

.hero .cta-button {
    background: var(--color-secondary);
    color: var(--color-text-main);
    border-color: var(--color-text-main);
}

.hero .cta-button:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-text-main);
}

/* Sections */
.section {
    padding: 10rem 10%;
    background-color: var(--color-primary);
}

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

.section-title {
    font-size: 3rem;
    margin-bottom: 5rem;
    text-transform: uppercase;
    letter-spacing: -1px;
}

/* Cards (Services) */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.service-card {
    background: var(--color-secondary);
    padding: 4rem 3rem;
    transition: var(--transition-smooth);
    border: 1px solid var(--color-border);
    position: relative;
}

.service-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    transform: translateY(-5px);
}

.service-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.service-link {
    margin-top: 2.5rem;
    color: var(--color-text-main);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: inline-block;
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 4px;
}

/* Quote Section */
.quote-section {
    background: var(--color-bg-dark);
    padding: 8rem 10%;
    text-align: center;
}

.quote-text {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    color: var(--color-text-main);
    max-width: 1000px;
    margin: 0 auto 3rem;
    line-height: 1.3;
    font-weight: 300;
    letter-spacing: -1px;
}

.quote-author {
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    font-size: 0.9rem;
}

/* Footer & CRM Form */
footer {
    padding: 8rem 10% 4rem;
    background: var(--color-bg-dark);
    color: var(--color-text-main);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    margin-bottom: 6rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-info h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
    text-transform: uppercase;
}

.footer-info p {
    font-size: 1.1rem;
    color: #AAAAAA;
    margin-bottom: 2rem;
}

.contact-details h3 {
    color: var(--color-accent);
    margin-bottom: 1rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.crm-form {
    background: var(--color-secondary);
    padding: 3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-control {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid #444;
    color: var(--color-text-main);
    padding: 1rem 0;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-bottom-color: var(--color-accent);
}

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

.form-submit {
    width: 100%;
    background: var(--color-secondary);
    color: var(--color-text-main);
    border: none;
    padding: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    margin-top: 1rem;
    transition: var(--transition-smooth);
}

.form-submit:hover {
    background: var(--color-accent);
    color: var(--color-text-main);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 3rem;
    font-size: 0.85rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 2px;
}

@media (max-width: 768px) {
    .navbar {
        padding: 1.5rem 2rem;
    }
    .nav-links {
        display: none;
    }
    .hero h1 {
        font-size: 3rem;
    }
    .section {
        padding: 6rem 5%;
    }
}