@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

:root {
    --color-primary: #0A1128;
    --color-accent: #B38D4C;
    --color-text: #334155;
    --color-text-light: #64748B;
    --color-bg: #F8FAFC;
    --color-white: #FFFFFF;
    --color-border: #E2E8F0;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 4px rgba(10, 17, 40, 0.05);
    --shadow-md: 0 10px 25px rgba(10, 17, 40, 0.08);
    --shadow-lg: 0 25px 50px rgba(10, 17, 40, 0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--color-text); background-color: var(--color-white); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: var(--color-primary); line-height: 1.2; margin-bottom: 1rem; }
p { margin-bottom: 1.5rem; font-size: 1.05rem; }
a { color: var(--color-accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-primary); }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 2rem; }
.text-lead { font-size: 1.25rem; color: var(--color-text-light); font-weight: 300; }
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 1rem 2.5rem; font-family: var(--font-body); font-weight: 500; font-size: 0.95rem; letter-spacing: 0.05em; text-transform: uppercase; border-radius: 2px; transition: var(--transition); cursor: pointer; border: 1px solid transparent; }
.btn-primary { background-color: var(--color-accent); color: var(--color-white); }
.btn-primary:hover { background-color: var(--color-primary); color: var(--color-white); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { background-color: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline:hover { background-color: var(--color-primary); color: var(--color-white); }

.site-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; background: transparent; transition: var(--transition); padding: 1.5rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.site-header.scrolled { background: rgba(10, 17, 40, 0.98); backdrop-filter: blur(10px); padding: 1rem 0; box-shadow: var(--shadow-sm); border-bottom: 1px solid transparent; }
.site-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--color-white); letter-spacing: -0.02em; }
.logo span { color: var(--color-accent); }

.nav-links { display: flex; list-style: none; gap: 2.5rem; }
.nav-links a { color: rgba(255, 255, 255, 0.8); font-size: 0.9rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; position: relative; padding-bottom: 0.5rem; }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background-color: var(--color-accent); transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--color-white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.mobile-toggle { display: none; background: none; border: none; color: var(--color-white); font-size: 1.5rem; cursor: pointer; }

.section { padding: 8rem 0; position: relative; }
.section-bg-light { background-color: var(--color-bg); }
.section-bg-dark { background-color: var(--color-primary); color: var(--color-white); }
.section-bg-dark h2, .section-bg-dark h3 { color: var(--color-white); }
.section-bg-dark p { color: rgba(255, 255, 255, 0.8); }

.section-header { max-width: 800px; margin: 0 auto 5rem; text-align: center; }
.section-subtitle { display: block; color: var(--color-accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; font-size: 0.85rem; margin-bottom: 1rem; }
.section-title { font-size: 3rem; margin-bottom: 1.5rem; }

.page-hero { position: relative; padding: 12rem 0 8rem; background-color: var(--color-primary); color: var(--color-white); background-size: cover; background-position: center; background-blend-mode: overlay; background-image: linear-gradient(rgba(10, 17, 40, 0.85), rgba(10, 17, 40, 0.95)); }
.page-hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.4); z-index: 1; }
.page-hero .container { position: relative; z-index: 2; max-width: 900px; text-align: center; }
.page-hero h1 { font-size: 4.5rem; color: var(--color-white); margin-bottom: 1.5rem; }
.page-hero p { font-size: 1.25rem; color: rgba(255, 255, 255, 0.8); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

.service-card { background: var(--color-white); padding: 3rem 2rem; border: 1px solid var(--color-border); transition: var(--transition); position: relative; z-index: 1; height: 100%; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 0; background: var(--color-primary); transition: var(--transition); z-index: -1; }
.service-card:hover { border-color: var(--color-primary); transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { height: 100%; }
.service-card:hover h3, .service-card:hover p, .service-card:hover .service-icon { color: var(--color-white); }
.service-card .service-icon { font-size: 2.5rem; color: var(--color-accent); margin-bottom: 1.5rem; display: block; transition: var(--transition); }
.service-card h3 { font-size: 1.5rem; margin-bottom: 1rem; transition: var(--transition); }
.service-card p { transition: var(--transition); margin-bottom: 1.5rem;}
.service-card .btn-link { color: var(--color-accent); text-transform: uppercase; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.05em; display: inline-flex; align-items: center; }
.service-card .btn-link::after { content: '→'; margin-left: 0.5rem; transition: transform 0.3s ease; }
.service-card:hover .btn-link { color: var(--color-white); }
.service-card:hover .btn-link::after { transform: translateX(5px); }

.image-block { position: relative; border-radius: 2px; overflow: hidden; box-shadow: var(--shadow-lg); }
.image-block::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(45deg, rgba(10,17,40,0.4) 0%, transparent 100%); }
.image-block img { width: 100%; height: 100%; object-fit: cover; }

.stat-bar { background: var(--color-accent); padding: 4rem 0; color: var(--color-white); }
.stat-item { text-align: center; }
.stat-number { font-family: var(--font-heading); font-size: 4rem; font-weight: 700; line-height: 1; margin-bottom: 0.5rem; }
.stat-label { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 500; }

.site-footer { background: var(--color-primary); color: rgba(255, 255, 255, 0.7); padding: 6rem 0 2rem; border-top: 5px solid var(--color-accent); }
.site-footer h4 { color: var(--color-white); font-size: 1.25rem; margin-bottom: 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 4rem; margin-bottom: 4rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 1rem; }
.footer-links a { color: rgba(255, 255, 255, 0.7); transition: var(--transition); }
.footer-links a:hover { color: var(--color-accent); padding-left: 5px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 2rem; text-align: center; font-size: 0.9rem; }

.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; margin-bottom: 0.5rem; font-weight: 500; color: var(--color-primary); }
.form-control { width: 100%; padding: 1rem; border: 1px solid var(--color-border); border-radius: 2px; font-family: var(--font-body); font-size: 1rem; background: var(--color-bg); transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(179, 141, 76, 0.1); }
textarea.form-control { min-height: 150px; resize: vertical; }

.timeline { position: relative; max-width: 1000px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; top: 0; left: 50px; width: 2px; height: 100%; background: var(--color-border); }
.timeline-item { position: relative; padding-left: 100px; margin-bottom: 4rem; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-icon { position: absolute; left: 31px; top: 0; width: 40px; height: 40px; background: var(--color-accent); color: var(--color-white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.25rem; font-family: var(--font-heading); box-shadow: 0 0 0 10px var(--color-white); }
.timeline-content { background: var(--color-white); padding: 2.5rem; border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.timeline-content h3 { font-size: 1.75rem; margin-bottom: 1rem; }

.content-rich h2 { font-size: 2.5rem; margin: 3rem 0 1.5rem; }
.content-rich h3 { font-size: 1.75rem; margin: 2rem 0 1rem; }
.content-rich ul { margin-bottom: 1.5rem; padding-left: 1.5rem; }
.content-rich li { margin-bottom: 0.5rem; }

/* Desktop adjustments */
@media (min-width: 1025px) {
    .site-header { padding: 1.5rem 0; }
    .site-header.scrolled { padding: 1rem 0; }
}

/* Mobile optimizations */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .page-hero h1 { font-size: 3.5rem; }
    .section { padding: 6rem 0; }
}

@media (max-width: 768px) {
    html { font-size: 15px; }
    .site-header { padding: 1rem 0; background: var(--color-primary); }
    .nav-links { position: fixed; top: 70px; left: -100%; width: 100%; height: calc(100vh - 70px); background: var(--color-primary); flex-direction: column; align-items: center; justify-content: flex-start; padding-top: 2rem; transition: var(--transition); overflow-y: auto; }
    .nav-links.active { left: 0; }
    .nav-links a { font-size: 1.2rem; margin-bottom: 1rem; display: block; }
    .mobile-toggle { display: block; }
    
    .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 3rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    
    .page-hero { padding: 8rem 0 4rem; }
    .page-hero h1 { font-size: 2.5rem; line-height: 1.1; }
    .page-hero p { font-size: 1.1rem; }
    
    .section { padding: 4rem 0; }
    .section-title { font-size: 2.25rem; }
    .section-header { margin-bottom: 3rem; }
    
    .timeline::before { left: 20px; }
    .timeline-item { padding-left: 60px; }
    .timeline-icon { left: 1px; width: 30px; height: 30px; font-size: 1rem; box-shadow: 0 0 0 5px var(--color-white); }
    .timeline-content { padding: 1.5rem; }
    
    .btn { width: 100%; margin-bottom: 1rem; }
    .stat-number { font-size: 3rem; }
}