:root {
    --primary: #059669; /* Emerald 600 */
    --primary-light: #34d399;
    --accent: #f59e0b; /* Amber */
    --bg: #ffffff;
    --text: #1e293b;
    --card-bg: #f8fafc;
    --glass: rgba(255, 255, 255, 0.7);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --bg: #0f172a;
    --text: #f1f5f9;
    --card-bg: #1e293b;
    --glass: rgba(30, 41, 59, 0.7);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    transition: var(--transition);
    overflow-x: hidden;
}

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

/* Navbar Glassmorphism */
.navbar {
    position: fixed; top: 0; width: 100%; z-index: 1000;
    padding: 20px 0; background: var(--glass);
    backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255,255,255,0.1);
}

.navbar .container { display: flex; justify-content: space-between; align-items: center; }

.logo { font-size: 1.5rem; font-weight: 800; text-decoration: none; color: var(--primary); }
.logo span { color: var(--accent); }

.nav-links { display: flex; list-style: none; gap: 30px; }
.nav-links a { text-decoration: none; color: var(--text); font-weight: 600; font-size: 0.9rem; }

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background: radial-gradient(circle at top right, rgba(5, 150, 105, 0.1), transparent);
    text-align: center;
}

.text-gradient {
    background: linear-gradient(to right, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero h1 { font-size: 4rem; line-height: 1.1; margin-bottom: 20px; }
.badge { background: rgba(5, 150, 105, 0.1); color: var(--primary); padding: 5px 15px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; }

/* Grid & Cards */
.grid-2 { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 50px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

.card {
    padding: 40px; border-radius: 24px; background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.05); transition: var(--transition);
}

.card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }

/* Buttons */
.btn { padding: 14px 32px; border-radius: 12px; font-weight: 700; text-decoration: none; display: inline-block; transition: var(--transition); }
.primary { background: var(--primary); color: white; border: none; }
.secondary { border: 2px solid var(--primary); color: var(--primary); margin-left: 10px; }
.primary:hover { background: var(--primary-light); transform: scale(1.05); }

/* Section Specifics */
.section { padding: 100px 0; }
.bg-alt { background: var(--card-bg); }
.bg-green { background: var(--primary); color: white; }

/* Form */
.contact-wrapper { padding: 50px; border-radius: 30px; border: 1px solid rgba(255,255,255,0.1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
input, textarea { width: 100%; padding: 15px; border-radius: 10px; border: 1px solid #cbd5e1; background: var(--bg); color: var(--text); }

/* Animations */
.fade-in { animation: fadeIn 1s ease-in; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 768px) {
    .grid-2, .form-row { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; }
}