/* ===========================
   GLOBAL STYLES
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #C76F37; /* Professional Blue */
    --primary-dark: #A74E26;
    --secondary-color: #e6f0f7; /* Light Blue/Grey accent */
    --accent-color: #A74E26;   /* Brighter Blue for accents */
    --text-dark: #2c3e50;      /* Dark Slate Grey */
    --text-light: #6c757d;      /* Lighter Grey */
    --bg-light: #f8f9fa;
    --bg-hover: #f7dfd0;
    --white: #ffffff;
    --border-color: #dee2e6;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease-in-out;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--white);
    overflow-x: hidden;
}

/* ===========================
   LINK STYLES
   =========================== */
a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}


a:hover,
a:focus {
    color: var(--primary-color);
    text-decoration: none;
}

a:active {
    color: var(--primary-color);
    text-decoration: none;
}

.container2 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-section {
    padding: 100px 0;
    /*background: var(--bg-light);*/
}

/* ===========================
   HERO SECTION
   =========================== */
.hero2 {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.hero2-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero2-internationale .hero2-overlay {
    background-image: url('../../cooperation/cooperation-images/internationale-bg.png');
}

.hero2-nationale .hero2-overlay {
    background-image: url('../../cooperation/cooperation-images/nationale-bg.png');
}

.hero2-regionale .hero2-overlay {
    background-image: url('../../cooperation/cooperation-images/regionale-bg.png');
}


.hero2-overlay::before , .title-section::before{
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.4) 20%,
        rgba(255, 255, 255, 0.1) 40%,
        rgba(255, 255, 255, 0.05) 50%,
        rgba(255, 255, 255, 0.1) 60%,
        rgba(255, 255, 255, 0.4) 80%,
        rgba(255, 255, 255, 0.8) 100%
    );
}




/* ===========================
   TITLE SECTION
   =========================== */
.title-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    background-image: url('cooperation-images/header-bg.png');
    gap: 30px;
    padding: 60px 0;
    margin-top: -60px;
    position: relative;
    z-index: 10;
    /*background: var(--white);*/
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.hero2-content {
    position: relative;
    z-index: 2;
    padding: 0 20px;
    animation: fadeInUp 1s ease-out;
}

.hero2-title {
    color: var(--primary-color);
    font-size: 3.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.5rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.hero2-subtitle {
    font-size: 1.4rem;
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--white);
    transition: var(--transition);
}

/* ===========================
   RESPONSIVE DESIGN
   =========================== */
@media (max-width: 768px) {
    .hero2 { height: 160px; }
    .hero2-title { font-size: 2.5rem; }
    .hero2-subtitle { font-size: 1.2rem; }
    .stat-card { flex-direction: column; text-align: center; gap: 10px; }
    .stat-content { text-align: center; }
    .main-section { padding: 60px 0; }
}