:root {
    --navy: #0a192f;
    --gold: #b39359;
    --gold-light: #d4af37;
    --white: #ffffff;
    --gray: #f4f7f6;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; color: #333; line-height: 1.6; }
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; }

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

/* Nav */
nav { display: flex; justify-content: space-between; align-items: center; padding: 20px 5%; background: white; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.logo { font-weight: 700; color: var(--navy); letter-spacing: 1px; }
.logo span { color: var(--gold); }
nav ul { display: flex; list-style: none; }
nav ul li a { text-decoration: none; color: var(--navy); margin-left: 25px; font-weight: 600; font-size: 0.9rem; }
.nav-btn { background: var(--navy); color: white !important; padding: 8px 20px; border-radius: 4px; }

/* Hero */
.hero { 
    height: 80vh; 
    background-color: #0a192f; /* Match the dark navy exactly */
    background-image: linear-gradient(rgba(10,25,47,0.7), rgba(10,25,47,0.7)), url('yunwei2.png');
    background-repeat: no-repeat;
    
    /* Change 80% to 70% if you want to see even more of her body */
    background-size: 40%; 
    
    /* This keeps her head at the top but moves her to the right side */
    /* so she doesn't overlap with your text as much */
    background-position: right top; 
    
    display: flex; 
    align-items: center; 
    color: white; 
    padding: 0 10%; 
}
.hero-content { max-width: 800px; }
.hero-content h1 { font-size: 3.5rem; color: var(--gold); margin: 15px 0; }
.eyebrow { letter-spacing: 3px; font-size: 0.8rem; color: var(--gold-light); font-weight: 600; }

.btn { padding: 12px 30px; text-decoration: none; border-radius: 4px; font-weight: 600; display: inline-block; margin-top: 20px; transition: 0.3s; }
.btn-primary { background: var(--gold); color: white; }
.btn-outline { border: 1px solid white; color: white; margin-left: 15px; }
.btn:hover { opacity: 0.9; transform: translateY(-2px); }

/* Profile */
.profile { padding: 80px 0; }
.profile-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: center; }
.img-frame { border: 1px solid var(--gold); padding: 10px; }
.img-frame img { width: 100%; display: block; }
.chinese-text { font-size: 1.2rem; color: var(--gold); font-weight: 600; margin-bottom: 15px; }
.subtitle { color: var(--gold); font-weight: 600; margin-bottom: 20px; }

.stats-bar { display: flex; margin-top: 30px; border-top: 1px solid #eee; padding-top: 20px; }
.stat-item { margin-right: 40px; }
.stat-item strong { display: block; font-size: 1.5rem; color: var(--navy); }
.stat-item span { font-size: 0.8rem; color: #777; text-transform: uppercase; }

/* Advantage */
.advantage { padding: 80px 0; background: var(--gray); }
.advantage-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.adv-card { background: white; padding: 40px; border-left: 5px solid var(--gold); }
.adv-card h4 { margin-bottom: 15px; color: var(--navy); }

/* Services */
.services { padding: 80px 0; text-align: center; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 50px; }
.service-card { padding: 40px; border: 1px solid #eee; transition: 0.3s; }
.service-card:hover { border-color: var(--gold); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }

.center-title { text-align: center; font-size: 2.5rem; margin-bottom: 50px; }

/* Footer */
footer { background: var(--navy); color: white; padding: 60px 0; text-align: center; }
.legal { margin-top: 20px; font-size: 0.8rem; opacity: 0.5; }

@media (max-width: 768px) {
    .profile-grid, .advantage-grid { grid-template-columns: 1fr; }
    .hero-content h1 { font-size: 2.5rem; }
    .btn-outline { margin-left: 0; margin-top: 10px; }
}