:root {
    --deep-emerald: #0F3D3E;
    --emerald-light: #1a5f61;
    --emerald-lighter: #e8f3f0;
}

body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* Navbar styling */
.navbar-custom {
    background-color: var(--deep-emerald) !important;
    box-shadow: 0 4px 12px rgba(15, 61, 62, 0.15);
    padding: 1rem 0;
}

.navbar-custom .navbar-brand {
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.navbar-custom .navbar-brand:hover {
    color: rgba(255, 255, 255, 0.9);
}

.navbar-custom .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    margin: 0 0.25rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.navbar-custom .nav-link:hover {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-custom .nav-link.active {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

/* Hero section */
.hero-section {
    background: linear-gradient(135deg, var(--deep-emerald) 0%, var(--emerald-light) 100%);
    color: white;
    padding: 4rem 0;
    margin-bottom: 3rem;
}

.hero-section h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.hero-section p {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 2rem;
}

/* Form styling */
.form-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.form-label {
    color: var(--deep-emerald);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control,
.form-select {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--deep-emerald);
    box-shadow: 0 0 0 0.25rem rgba(15, 61, 62, 0.25);
}

.btn-primary-custom {
    background-color: var(--deep-emerald);
    border: none;
    color: white;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.btn-primary-custom:hover {
    background-color: var(--emerald-light);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(15, 61, 62, 0.3);
}

.btn-outline-custom {
    border: 2px solid var(--deep-emerald);
    color: var(--deep-emerald);
    background: transparent;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-outline-custom:hover {
    background-color: var(--deep-emerald);
    color: white;
}

/* Result card */
.result-card {
    background: linear-gradient(135deg, #fff 0%, var(--emerald-lighter) 100%);
    border-left: 6px solid var(--deep-emerald);
    border-radius: 16px;
    padding: 2rem;
    margin-top: 2rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.result-card h3 {
    color: var(--deep-emerald);
    font-weight: 700;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid rgba(15, 61, 62, 0.1);
    padding-bottom: 0.75rem;
}

.result-list {
    list-style: none;
    padding: 0;
}

.result-list li {
    padding: 0.5rem 0;
    border-bottom: 1px dashed rgba(15, 61, 62, 0.1);
}

.result-list li:last-child {
    border-bottom: none;
}

.result-list b {
    color: var(--deep-emerald);
    min-width: 150px;
    display: inline-block;
}

/* Section styling */
.section-title {
    color: var(--deep-emerald);
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--deep-emerald);
    border-radius: 2px;
}

.card-feature {
    background: white;
    border: none;
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.card-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(15, 61, 62, 0.15);
}

.card-feature h3 {
    color: var(--deep-emerald);
    font-weight: 700;
    margin-bottom: 1rem;
}

.card-feature .icon {
    color: var(--deep-emerald);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* SEO Content */
.seo-content,
.faq {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.seo-content h2,
.faq h2 {
    color: var(--deep-emerald);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.seo-content h3 {
    color: var(--deep-emerald);
    font-weight: 600;
    margin: 1.5rem 0 1rem;
}

/* Footer styling */
.footer {
    background-color: var(--deep-emerald);
    color: white;
    padding: 3rem 0 2rem;
    margin-top: 4rem;
}

.footer h5 {
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.1rem;
}

.footer ul {
    list-style: none;
    padding: 0;
}

.footer ul li {
    margin-bottom: 0.75rem;
}

.footer ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer ul li a:hover {
    color: white;
    padding-left: 5px;
}

.footer .copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    margin-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

.footer .copyright a {
    color: white;
    font-weight: 600;
    text-decoration: none;
}

.footer .copyright a:hover {
    text-decoration: underline;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .result-list b {
        min-width: 120px;
    }
}