/* --- Setări de bază --- */
:root {
    --primary-color: #0b3d91; /* Albastru închis - specific energiei/investițiilor */
    --secondary-color: #f4f4f9;
    --text-color: #333333;
    --light-text: #666666;
    --white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

.bg-light {
    background-color: var(--secondary-color);
}

/* --- Bara de navigare --- */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-color);
}

/* --- Hero Section (Prima pagină) --- */
.hero {
    background: linear-gradient(rgba(11, 61, 145, 0.8), rgba(11, 61, 145, 0.9)), url('https://images.unsplash.com/photo-1473341304170-971dccb5ac1e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover;
    color: var(--white);
    padding: 120px 0;
    text-align: center;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.hero h2 {
    font-size: 28px;
    font-weight: 400;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 18px;
    opacity: 0.9;
}

/* --- Secțiunea Descriere --- */
.description {
    padding: 80px 0;
}

.text-content p {
    font-size: 18px;
    color: var(--light-text);
    margin-bottom: 20px;
    text-align: justify;
}

/* --- Galerie Foto --- */
.gallery {
    padding: 80px 0;
    text-align: center;
}

.gallery h3 {
    font-size: 28px;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.photo-grid {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.photo-placeholder {
    width: 300px;
    height: 200px;
    background-color: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    border-radius: 8px;
    font-size: 14px;
}

/* --- Pagina Contact --- */
.page-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}

.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: flex;
    gap: 40px;
    justify-content: space-between;
    flex-wrap: wrap;
}

.contact-card {
    flex: 1;
    min-width: 300px;
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border-top: 4px solid var(--primary-color);
}

.contact-card h3 {
    margin-bottom: 25px;
    color: var(--primary-color);
    font-size: 24px;
}

.contact-card p {
    margin-bottom: 15px;
    font-size: 16px;
}

.bank-details {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 4px;
    margin-top: 15px;
    transition: background 0.3s;
}

.btn:hover {
    background-color: #082d6b;
}

/* --- Footer --- */
footer {
    background-color: #222;
    color: #aaa;
    text-align: center;
    padding: 30px 0;
    margin-top: auto;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 15px;
    }
    .hero h1 {
        font-size: 32px;
    }
    .contact-grid {
        flex-direction: column;
    }
}