body {
    font-family: 'Nunito', sans-serif;
    background-color: #f4f9f9;
}
h1, h2, h3, .brand-font {
    font-family: 'Baloo 2', cursive;
    font-weight: 700;
}
/* Desain Melengkung (Wave) di Hero Section */
.hero-section {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    padding: 80px 0 100px 0;
    border-bottom-left-radius: 50% 10%;
    border-bottom-right-radius: 50% 10%;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}
.hero-title {
    color: #2d3436;
    font-size: 3rem;
    text-shadow: 2px 2px 4px rgba(255,255,255,0.7);
}
/* Styling Tombol Custom */
.btn-custom {
    border-radius: 50px;
    font-weight: 700;
    padding: 12px 30px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.btn-custom:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}
.btn-login { background-color: #ff6b81; color: white; }
.btn-login:hover { background-color: #ff4757; color: white; }

.btn-register { background-color: #1e90ff; color: white; }
.btn-register:hover { background-color: #3742fa; color: white; }

.btn-forgot { background-color: #ffa502; color: white; font-size: 0.9rem; padding: 10px 20px;}
.btn-forgot:hover { background-color: #ff7f50; color: white; }

/* Card Fitur */
.card-fitur {
    border: none;
    border-radius: 20px;
    background: white;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    height: 100%;
}
.card-fitur:hover {
    transform: translateY(-10px);
}
.icon-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: -40px auto 20px;
    color: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* CSS tambahan untuk animasi Fade-Out Validation Tooltips */
.show-tooltips .form-control:invalid, 
.show-tooltips .form-select:invalid {
    border-color: #dc3545;
}
.hide-tooltips .form-control:invalid, 
.hide-tooltips .form-select:invalid {
    border-color: #ced4da;
    transition: border-color 0.5s ease-in-out;
}
.position-relative {
    position: relative;
}
/* Styling Universal untuk Placeholder Form Input & Textarea */
::placeholder {
    font-size: 0.6rem;     /* Ukuran kecil */
    color: #e5f146;         /* Warna abu-abu tipis */
    font-style: italic;     /* Huruf miring */
    opacity: 0.7;             /* Memastikan konsistensi warna di beberapa browser */
}

/* Kompatibilitas Lintas Browser */
::-webkit-input-placeholder { font-size: 0.7rem; color: #e5f146; font-style: italic; }
::-moz-placeholder { font-size: 0.7rem; color: #e5f146; font-style: italic; opacity: 0.7; }
:-ms-input-placeholder { font-size: 0.7rem; color: #e5f146; font-style: italic; }
:-moz-placeholder { font-size: 0.7rem; color: #e5f146; font-style: italic; opacity: 0.7; }
/* End Styling Universal Placeholder */