.page-header {
  background: linear-gradient(rgba(0, 0, 0, .2), rgba(0, 0, 0, .2)), url(../img/carousel.jpeg) center center no-repeat;
  background-size: cover;
}

/* Rainbow gradient animation for main title */
@keyframes rainbow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.rainbow-text {
    font-family: 'Georgia', serif;
    font-weight: 700;
    background: linear-gradient(270deg, red, orange, yellow, green, blue, indigo, violet);
    background-size: 1400% 1400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: rainbow 5s ease infinite;
    transition: all 0.3s ease;
}

.rainbow-text:hover {
    transform: scale(1.05);
    text-shadow: 2px 2px 6px rgba(0,0,0,0.25);
}

/* Warm red-orange gradient for subtitle */
.fancy-subtitle {
    font-family: 'Georgia', serif;
    font-weight: 600;
    font-size: 1.3rem;
    background: linear-gradient(90deg, #FF4E00, #FF8C00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.fancy-subtitle:hover {
    transform: scale(1.03);
    text-shadow: 2px 2px 6px rgba(0,0,0,0.25);
}

/* Green gradient text for environmental / eco theme */
.green-text {
    font-family: 'Georgia', serif;
    font-weight: 600;
    font-size: 1.2rem;
    background: linear-gradient(90deg, #28a745, #85e085); /* dark green → light green */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.green-text:hover {
    transform: scale(1.03);
    text-shadow: 2px 2px 6px rgba(0,0,0,0.25);
}

/* Tight spacing between headings */
.tight-spacing {
    margin: 10px 0; /* reduce vertical space */
}

.tight-spacing h4 {
    margin-top: 0;
    margin-bottom: 10px; /* small space between titles */
}


/* Rainbow gradient animation for main title */
@keyframes rainbow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.rainbow-text {
    font-family: 'Georgia', serif;
    font-weight: 700;
    background: linear-gradient(270deg, red, orange, yellow, green, blue, indigo, violet);
    background-size: 1400% 1400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: rainbow 5s ease infinite;
    transition: all 0.3s ease;
}

.rainbow-text:hover {
    transform: scale(1.05);
    text-shadow: 2px 2px 6px rgba(0,0,0,0.25);
}

/* Warm red-orange gradient for subtitle */
.fancy-subtitle {
    font-family: 'Georgia', serif;
    font-weight: 600;
    font-size: 1.3rem;
    background: linear-gradient(90deg, #FF4E00, #FF8C00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.fancy-subtitle:hover {
    transform: scale(1.03);
    text-shadow: 2px 2px 6px rgba(0,0,0,0.25);
}

/* Optional: small margin for the icon */
.bi-cash-coin {
    margin-bottom: 15px;
}