/* ============================================================
   The Langert Commercial Group — Style 1 (Dark Professional)
   Brand: Navy/Gold — Conservative CRE Aesthetic
   ============================================================ */

:root {
    --primary: #1a3a5c;
    --accent: #c9a227;
    --accent-light: #e8c84a;
    --bg: #0b1929;
    --bg-alt: #0d2137;
    --card: #112240;
    --text: #ccd6f6;
    --muted: #8892b0;
    --bright: #e6f1ff;
    --border: #233554;
    --success: #10b981;
    --purple: #8b5cf6;
    --radius: 8px;
    --shadow: 0 4px 20px rgba(0,0,0,0.3);
    --transition: all 0.3s ease;
}

/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }

/* ---- Typography ---- */
h1, h2, h3, h4 { color: var(--bright); }
strong { font-weight: 700; color: var(--accent); }

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--accent);
    color: #0b1929;
    border-radius: 4px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
    border: 2px solid var(--accent);
    cursor: pointer;
}
.btn:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(201,162,39,0.3);
}
.btn-outline {
    background: transparent;
    color: var(--accent);
}
.btn-outline:hover {
    background: var(--accent);
    color: #0b1929;
}
.btn-phone {
    background: transparent;
    border-color: var(--border);
    color: var(--text);
}
.btn-phone:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(201,162,39,0.05);
}
.btn-sm { padding: 10px 20px; font-size: 0.8rem; }

/* ---- Navigation ---- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11,25,41,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 2rem;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}
.nav-logo {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.nav-logo .gold { color: var(--accent); }
.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}
.nav-links a {
    color: var(--muted);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.3px;
}
.nav-links a:hover { color: var(--accent); }
.nav-social {
    display: flex;
    gap: 12px;
    align-items: center;
}
.social-icon {
    color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.social-icon:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(11,25,41,0.98);
    backdrop-filter: blur(12px);
    padding: 24px;
    flex-direction: column;
    gap: 16px;
    z-index: 999;
    border-bottom: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    color: var(--text);
    font-family: -apple-system, sans-serif;
    font-size: 1rem;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-social {
    display: flex;
    gap: 16px;
    padding-top: 12px;
}
.mobile-social a { color: var(--accent); font-size: 0.85rem; border: none; }

/* ---- Hero ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 2rem 80px;
    background: linear-gradient(180deg, var(--bg) 0%, #0d2137 50%, var(--bg) 100%);
    position: relative;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center top, rgba(201,162,39,0.03) 0%, transparent 60%);
    pointer-events: none;
}
.hero-content { max-width: 850px; position: relative; z-index: 1; }
.hero-tag {
    display: inline-block;
    color: var(--accent);
    font-family: -apple-system, sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    padding: 6px 16px;
    border: 1px solid rgba(201,162,39,0.3);
    border-radius: 20px;
}
.hero h1 {
    font-size: 3.4rem;
    font-weight: 400;
    color: var(--bright);
    line-height: 1.2;
    margin-bottom: 24px;
}
.hero p {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 620px;
    margin: 0 auto 36px;
    line-height: 1.8;
}
.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-stats {
    display: flex;
    gap: 48px;
    justify-content: center;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}
.stat { text-align: center; }
.stat-num {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--accent);
    font-family: -apple-system, sans-serif;
}
.stat-label {
    font-size: 0.75rem;
    color: var(--muted);
    font-family: -apple-system, sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

/* ---- Sections ---- */
section { padding: 100px 2rem; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.alt-bg { background: var(--bg-alt); }
.section-tag {
    color: var(--accent);
    font-family: -apple-system, sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.section-title {
    font-size: 2.4rem;
    color: var(--bright);
    margin-bottom: 20px;
    font-weight: 400;
}
.section-desc {
    font-size: 1.05rem;
    color: var(--muted);
    max-width: 600px;
    line-height: 1.8;
    margin-bottom: 48px;
}

/* ---- Services Grid ---- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}
.service-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0;
    transition: var(--transition);
}
.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}
.service-card h3 {
    color: var(--accent);
    font-family: -apple-system, sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.service-card p {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ---- About ---- */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}
.about-text p {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 16px;
    line-height: 1.8;
}
.credentials {
    list-style: none;
    margin-top: 24px;
}
.credentials li {
    padding: 10px 0;
    color: var(--text);
    font-family: -apple-system, sans-serif;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border);
}
.credentials li::before {
    content: "— ";
    color: var(--accent);
}
.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.highlight-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}
.highlight-card:hover {
    border-color: var(--accent);
    transform: translateX(4px);
}
.highlight-icon { font-size: 1.5rem; margin-bottom: 12px; }
.highlight-card h4 {
    color: var(--accent);
    font-family: -apple-system, sans-serif;
    font-size: 0.9rem;
    margin-bottom: 8px;
}
.highlight-card p {
    color: var(--muted);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ---- Track Record ---- */
.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}
.deal-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}
.deal-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}
.deal-type {
    display: inline-block;
    background: rgba(201,162,39,0.1);
    color: var(--accent);
    font-family: -apple-system, sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 12px;
    margin-bottom: 12px;
}
.deal-card h4 {
    font-family: -apple-system, sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--bright);
}
.deal-role {
    color: var(--muted);
    font-family: -apple-system, sans-serif;
    font-size: 0.8rem;
}

/* ---- Markets ---- */
.markets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 48px;
}
.market {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 16px 20px;
    font-family: -apple-system, sans-serif;
    font-size: 0.85rem;
    color: var(--text);
    transition: var(--transition);
}
.market:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}
.areas-focus {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}
.areas-focus h3 {
    font-family: -apple-system, sans-serif;
    font-size: 1rem;
    color: var(--bright);
    margin-bottom: 16px;
}
.focus-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.focus-tag {
    background: rgba(201,162,39,0.08);
    border: 1px solid rgba(201,162,39,0.3);
    color: var(--accent);
    font-family: -apple-system, sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 20px;
    transition: var(--transition);
}
.focus-tag:hover {
    background: var(--accent);
    color: #0b1929;
}

/* ---- Video Section ---- */
.video-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
    align-items: start;
}
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.video-caption {
    margin-top: 16px;
}
.video-caption h4 {
    font-family: -apple-system, sans-serif;
    font-size: 1rem;
    margin-bottom: 8px;
}
.video-caption p {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.6;
}
.video-cta-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
}
.video-cta-card svg { margin-bottom: 16px; }
.video-cta-card h4 {
    font-family: -apple-system, sans-serif;
    font-size: 1rem;
    margin-bottom: 12px;
}
.video-cta-card p {
    color: var(--muted);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* ---- CTA Section ---- */
.cta {
    text-align: center;
    padding: 100px 2rem;
    background: var(--card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.cta h2 {
    font-size: 2.2rem;
    color: var(--bright);
    margin-bottom: 16px;
}
.cta > .section-inner > p {
    color: var(--muted);
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto 32px;
}
.cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.cta-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}
.cta-contact-item {
    text-align: center;
}
.cta-contact-item strong {
    display: block;
    color: var(--accent);
    font-family: -apple-system, sans-serif;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.cta-contact-item span,
.cta-contact-item a {
    color: var(--text);
    font-family: -apple-system, sans-serif;
    font-size: 0.9rem;
}
.cta-contact-item a:hover { color: var(--accent); }

/* ---- Footer ---- */
footer {
    padding: 48px 2rem 24px;
    border-top: 1px solid var(--border);
}
.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 48px;
    align-items: start;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border);
}
.footer-brand p {
    color: var(--muted);
    font-size: 0.85rem;
    margin-top: 8px;
    max-width: 280px;
}
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-links a {
    color: var(--muted);
    font-family: -apple-system, sans-serif;
    font-size: 0.85rem;
}
.footer-links a:hover { color: var(--accent); }
.footer-social {
    display: flex;
    gap: 12px;
}
.footer-social a {
    color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.footer-social a:hover {
    color: var(--accent);
    border-color: var(--accent);
}
.footer-bottom {
    max-width: 1100px;
    margin: 0 auto;
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-bottom p {
    color: var(--muted);
    font-family: -apple-system, sans-serif;
    font-size: 0.75rem;
}
.powered-by {
    font-family: -apple-system, sans-serif;
    font-size: 0.7rem;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 20px;
}
.powered-by a {
    color: var(--purple);
    font-size: 0.7rem;
}
.powered-by a:hover { color: var(--accent); }

/* ---- Animations ---- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .video-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-inner { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-social { display: none; }
    .hamburger { display: flex; }
    
    .hero h1 { font-size: 2.2rem; }
    .hero-stats { flex-wrap: wrap; gap: 24px; }
    .hero-btns { flex-direction: column; align-items: center; }
    
    section { padding: 60px 1.5rem; }
    .section-title { font-size: 1.8rem; }
    
    .services-grid { grid-template-columns: 1fr; }
    .deals-grid { grid-template-columns: 1fr; }
    .markets-grid { grid-template-columns: 1fr 1fr; }
    .cta-contact-grid { grid-template-columns: 1fr 1fr; }
    
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .stat-num { font-size: 1.8rem; }
    .hero-stats { gap: 16px; }
    .markets-grid { grid-template-columns: 1fr; }
    .cta-contact-grid { grid-template-columns: 1fr; }
}