/* Custom Variables for JEUNES SCOLARISÉS Brand */
:root {
    --primary-color: #2c3e50;    /* Professional NGO Blue */
    --accent-color: #f39c12;     /* Youthful Orange/Yellow */
    --success-color: #27ae60;    /* Entrepreneurship/Growth Green */
    --light-bg: #f8f9fa;
    --dark-text: #333333;
}

body {
    font-family: 'Inter', sans-serif; /* Modern, clean font */
    color: var(--dark-text);
    line-height: 1.6;
}

/* Hero Section Branding */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../img/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
}

/* Impact Statistics - Bold & Engaging */
.impact-stats h3 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

/* Cards for Projects/Events */
.card {
    border: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-10px); /* Interactive feel for youth users */
}

/* Countdown Timer Styling */
.countdown {
    display: flex;
    gap: 15px;
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--accent-color);
}

/* Partner Logos Grayscale to Color */
.grayscale {
    filter: grayscale(100%);
    opacity: 0.6;
    transition: 0.3s;
    max-height: 60px;
    width: auto;
}

.grayscale:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
}

/* Donate button variant (sitewide) */
.btn.btn-donate,
.btn-donate {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #c8860a; /* gold */
    color: #161c18; /* dark ink */
    font-weight: 700;
    font-size: 0.95rem;
    padding: 12px 36px;
    border-radius: 50px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    letter-spacing: 0.02em;
    transition: all 0.28s ease;
    position: relative;
    overflow: hidden;
}

.btn.btn-donate::before,
.btn-donate::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.24) 50%, transparent 100%);
    transform: skewX(-20deg);
    transition: left 0.55s ease;
}

.btn.btn-donate:hover,
.btn-donate:hover {
    background: #e9a825; /* warm gold */
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(233,168,37,0.25);
    color: #161c18;
}

.btn.btn-donate:hover::before,
.btn-donate:hover::before {
    left: 140%;
}

.btn.btn-donate:focus-visible,
.btn-donate:focus-visible {
    outline: 3px solid #f5c842; /* amber */
    outline-offset: 4px;
}