:root {
    --primary-color: #059669; /* Emerald Green */
    --primary-hover: #047857;
    --secondary-color: #f59e0b; /* Soft Gold / Amber */
    --secondary-hover: #d97706;
    --dark-color: #1e293b; /* Dark Blue */
    --light-color: #f8fafc;
    --text-color: #334155;
    --text-light: #64748b;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--dark-color);
}

/* Utilities */
.text-emerald { color: var(--primary-color) !important; }
.text-gold { color: var(--secondary-color) !important; }
.bg-emerald { background-color: var(--primary-color) !important; color: white; }
.bg-dark-blue { background-color: var(--dark-color) !important; color: white; }
.bg-gold { background-color: var(--secondary-color) !important; color: white; }

.btn-emerald {
    background-color: var(--primary-color);
    color: white;
    border: none;
    transition: all 0.3s ease;
}
.btn-emerald:hover {
    background-color: var(--primary-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(5, 150, 105, 0.2);
}

.btn-gold {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    transition: all 0.3s ease;
}
.btn-gold:hover {
    background-color: var(--secondary-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(245, 158, 11, 0.2);
}

/* Navbar */
.navbar-custom {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
    transition: all 0.3s ease;
}
.navbar-custom .nav-link {
    color: var(--dark-color);
    font-weight: 500;
    margin: 0 10px;
    position: relative;
    transition: color 0.3s ease;
}
.navbar-custom .nav-link:hover, .navbar-custom .nav-link.active {
    color: var(--primary-color);
}
.navbar-custom .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    bottom: 0;
    left: 0;
    transition: width 0.3s ease;
}
.navbar-custom .nav-link:hover::after, .navbar-custom .nav-link.active::after {
    width: 100%;
}

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--dark-color) 0%, #0f172a 100%);
    padding: 120px 0 80px;
    color: white;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('../images/pattern.png') center/cover opacity(0.1);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
}

/* Card Modern */
.card-modern {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    overflow: hidden;
    background: white;
}
.card-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer-custom {
    background-color: var(--dark-color);
    color: #cbd5e1;
    padding: 60px 0 30px;
}
.footer-custom h5 {
    color: white;
    margin-bottom: 20px;
}
.footer-custom a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s;
}
.footer-custom a:hover {
    color: var(--secondary-color);
}

/* Micro Animations */
.animate-fade-up {
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}
@keyframes fadeUp {
    0% { opacity: 0; transform: translateY(20px); }
}

/* Mobile Responsiveness */
@media (max-width: 767.98px) {
    .hero-section {
        padding: 80px 0 50px;
    }
    .hero-section h1 {
        font-size: 2.2rem;
    }
    .hero-section p.lead {
        font-size: 1rem;
    }
    .card-modern {
        padding: 1.2rem !important;
    }
    .navbar-collapse {
        background-color: white;
        padding: 1rem;
        border-radius: 8px;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        margin-top: 10px;
    }
    .navbar-custom .nav-link {
        margin: 5px 0;
        padding-left: 10px;
    }
    .display-5 {
        font-size: 2rem;
    }
}
@media (max-width: 575.98px) {
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
    .hero-section .d-flex {
        flex-direction: column;
        gap: 15px !important;
    }
    .hero-section .btn {
        width: 100%;
    }
}