@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@300;400;500;600;700&display=swap');

:root {
    --primary-yellow: #FFD54F;
    --primary-blue: #2196F3;
    --primary-green: #4CAF50;
    --primary-red: #F44336;
    --primary-purple: #9C27B0;
    --text-dark: #212121;
    --text-light: #F5F5F5;
    --bg-light: #fcdd37; /* Exact brand yellow requested */
    --glass-bg: rgba(255, 255, 255, 0.3);
    --glass-border: rgba(255, 255, 255, 0.4);
    --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
}

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

body {
    font-family: 'Fredoka', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Decorations */
.bg-decorations {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.star, .circle, .squiggle {
    position: absolute;
    opacity: 0.4;
    animation: float 10s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

/* Header & Nav */
header {
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.logo-container img {
    height: 50px;
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 5% 40px; /* Increased top padding to clear fixed header */
    background: var(--bg-light);
}

.hero-logo {
    max-width: 400px;
    width: 90%;
    margin-top: 2rem;
    margin-bottom: 2rem;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
    animation: logoPop 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes logoPop {
    0% { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    text-shadow: 2px 2px 0px rgba(0,0,0,0.05);
}

.hero p {
    font-size: 1.5rem;
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-blue);
    color: white;
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(33, 150, 243, 0.4);
}

/* Sections */
section {
    padding: 8rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    background: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary-yellow);
    border-radius: 2px;
}

/* Social Grid */
.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.social-card {
    background: rgba(255, 255, 255, 0.2);
    padding: 2.5rem;
    border-radius: 24px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow);
    text-decoration: none;
    color: inherit;
    backdrop-filter: blur(5px);
}

.social-card:hover {
    transform: translateY(-10px);
    background: white;
}

.social-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.social-card.youtube i { color: #FF0000; }
.social-card.facebook i { color: #1877F2; }
.social-card.tiktok i { color: #000000; }

.stat-card {
    background: rgba(255, 255, 255, 0.2);
    padding: 2rem;
    border-radius: 20px;
    flex: 1;
    min-width: 200px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-align: center;
}
.donation {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 40px;
    padding: 5rem;
    text-align: center;
    margin-top: 4rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.donation h2 {
    color: var(--primary-green);
    margin-bottom: 1.5rem;
}

/* Footer */
footer {
    padding: 4rem 5%;
    background: var(--text-dark);
    color: var(--text-light);
    text-align: center;
}

.footer-logo {
    height: 60px;
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.2rem; }
    header { padding: 1rem 2rem; }
    nav ul { display: none; } /* Could add a mobile menu later */
}