:root {
    --primary: #00914e; /* Vert Franc */
    --dark: #111111;
    --light: #f8f9fa;
    --gray: #888888;
    --border: #e0e0e0;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--dark);
    line-height: 1.6;
    background-color: white;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul { list-style: none; }

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }

.section { padding: 80px 0; }
.bg-light { background-color: var(--light); }
.bg-dark { background-color: var(--dark); color: white; }

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: var(--primary);
    color: white;
    padding: 14px 28px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    background-color: #007a41;
}

.btn-white {
    background-color: white;
    color: var(--dark);
    padding: 14px 28px;
    font-weight: 600;
    border: none;
    cursor: pointer;
}

.btn-link {
    display: inline-block;
    margin-left: 20px;
    font-weight: 500;
}

.btn-small {
    background: transparent;
    border: 1px solid var(--border);
    padding: 8px 16px;
    font-size: 0.9rem;
    cursor: pointer;
}

.btn-small:hover {
    border-color: var(--dark);
    background: var(--dark);
    color: white;
}

/* Header */
.site-header {
    height: 80px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--border);
    z-index: 100;
}

.header-inner {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: -1px;
}

.logo span { color: var(--primary); }

.desktop-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.desktop-nav a {
    font-size: 0.95rem;
    font-weight: 500;
}

.desktop-nav a:hover { color: var(--primary); }

.btn-nav {
    border: 1px solid var(--border);
    padding: 8px 20px;
}

.menu-burger {
    display: none;
    background: none;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
}

/* Hero */
.hero-section {
    padding: 100px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text .eyebrow {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    color: var(--gray);
    margin-bottom: 16px;
    display: block;
}

.hero-text h1 {
    font-size: 4rem;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero-text p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 40px;
    max-width: 450px;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    filter: grayscale(20%); /* Modern desaturated look */
    transition: filter 0.5s;
}

.hero-image img:hover { filter: grayscale(0%); }

/* Stats Bar */
.stats-bar {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 40px 0;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary);
}

.stat-item p {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

/* Presentation */
.section-header { margin-bottom: 60px; }
.section-header h2 { font-size: 2.5rem; margin-bottom: 10px; }
.section-header .subtitle { color: var(--gray); font-size: 1.2rem; }

.feature { margin-bottom: 30px; }
.feature .icon {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
    display: block;
}

/* Agenda List */
.agenda-layout {
    border-top: 1px solid var(--border);
}

.agenda-item {
    display: flex;
    align-items: center;
    padding: 30px 0;
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
}

.agenda-item:hover { background: white; padding-left: 20px; padding-right: 20px; margin: 0 -20px;}

.date-badge {
    text-align: center;
    margin-right: 40px;
}

.date-badge .d { display: block; font-size: 2rem; font-weight: 700; line-height: 1; }
.date-badge .m { font-size: 0.8rem; text-transform: uppercase; color: var(--gray); }

.agenda-item .info { flex-grow: 1; }
.agenda-item .info h3 { font-size: 1.3rem; margin-bottom: 4px; }
.agenda-item .info p { font-size: 0.9rem; color: var(--gray); }

/* Activities Cards */
.activity-grid .card {
    background: var(--light);
    transition: transform 0.3s;
}

.activity-grid .card:hover { transform: translateY(-5px); }

.activity-grid .card-img {
    height: 250px;
    overflow: hidden;
}

.activity-grid .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.activity-grid .card:hover img { transform: scale(1.05); }

.activity-grid .card-body { padding: 30px; }
.activity-grid h3 { margin-bottom: 10px; font-size: 1.2rem; }

/* Contact & Forms */
.gap-large { gap: 80px; }

.contact-details p.large-text { font-size: 1.5rem; margin-bottom: 20px; }
.contact-details address { font-style: normal; color: #ccc; margin-top: 20px; }

.minimal-form .input-group { margin-bottom: 24px; }
.minimal-form label { display: block; margin-bottom: 8px; font-size: 0.9rem; letter-spacing: 0.5px; }
.minimal-form input, .minimal-form textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid #555;
    color: white;
    padding: 10px 0;
    font-family: var(--font-body);
    font-size: 1rem;
}

.minimal-form input:focus, .minimal-form textarea:focus {
    outline: none;
    border-bottom-color: var(--primary);
}

.idea-box-mini {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #333;
}

.btn-line-white {
    color: white;
    border-bottom: 1px solid white;
    padding-bottom: 2px;
    margin-top: 10px;
    display: inline-block;
}

/* Donation Bar */
.donation-bar {
    background: var(--primary);
    color: white;
    padding: 40px 0;
}

.iban-display {
    font-family: monospace;
    font-size: 1.5rem;
    letter-spacing: 2px;
    background: rgba(0,0,0,0.1);
    padding: 10px 20px;
}

.donation-bar .btn-primary {
    background: white;
    color: var(--primary);
}

/* Footer */
.site-footer {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--gray);
}

.socials a { margin-left: 20px; color: var(--dark); font-weight: 600; }

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
}

.mobile-menu.active { opacity: 1; pointer-events: all; }

.mobile-menu nav a {
    display: block;
    font-size: 2rem;
    font-family: var(--font-heading);
    margin: 15px 0;
    text-align: center;
    color: var(--dark);
}

.close-menu {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
}

/* Theme Picker */
.theme-picker {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 8px;
    background: white;
    padding: 8px;
    border: 1px solid var(--border);
    z-index: 101;
}

.color-dot { width: 20px; height: 20px; cursor: pointer; border: 1px solid #ddd; }
#customTheme { width: 24px; height: 24px; border: none; padding: 0; }

/* Responsive */
@media (max-width: 900px) {
    .desktop-nav { display: none; }
    .menu-burger { display: block; }
    
    .hero-grid { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 3rem; }
    .hero-image { order: -1; }
    
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    
    .flex-between { flex-direction: column; gap: 20px; text-align: center; }
}