:root {
    --gmu-green: #006633;
    --gmu-yellow: #FFCC33;
    --light-gray: #f4f4f4;
}

body {
    background-color: var(--light-gray);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-card {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

.delay-4 {
    animation-delay: 0.8s;
}

.navbar-custom {
    background-color: var(--gmu-green);
    border-bottom: 5px solid var(--gmu-yellow);
}

.navbar-custom .navbar-brand {
    color: white;
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar-custom .nav-link {
    color: #e0e0e0;
    transition: 0.3s;
}

.navbar-custom .nav-link:hover {
    color: var(--gmu-yellow);
    transform: scale(1.05);
}


.nisha-card {
    background-color: white;
    border-radius: 8px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border-top: 5px solid var(--gmu-green);
}

.survey-card {
    max-width: 800px;
    margin: 40px auto;
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-top: 10px solid var(--gmu-green);
    animation: slideIn 0.6s ease-out;
}

h1,
h2,
h4,
h5 {
    color: var(--gmu-green);
}

.section-divider {
    height: 4px;
    background-color: var(--gmu-yellow);
    width: 60px;
    margin: 10px 0 25px 0;
    border-radius: 2px;
}

.sub-text {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
}

.required-star {
    color: #dc3545;
    margin-left: 3px;
    font-weight: bold;
}

.form-label {
    font-weight: 600;
    color: #333;
    transition: color 0.2s;
}

.form-control:hover+.form-label,
.form-label:hover {
    color: var(--gmu-green);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--gmu-green);
    box-shadow: 0 0 0 0.25rem rgba(0, 102, 51, 0.25);
}

.form-check-input:checked {
    background-color: var(--gmu-green);
    border-color: var(--gmu-green);
}

.btn-submit {
    background-color: var(--gmu-green);
    color: white;
    font-size: 1.2rem;
    padding: 12px;
    width: 100%;
    border: 2px solid var(--gmu-green);
    font-weight: bold;
    transition: all 0.3s;
    border-radius: 5px;
}

.btn-submit:hover {
    background-color: white;
    color: var(--gmu-green);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.profile-section {
    text-align: center;
    border-right: 1px solid #eee;
    padding-right: 20px;
}

.profile-img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border: 5px solid var(--gmu-green);
    border-radius: 50%;
    padding: 3px;
    background-color: white;
    margin-bottom: 15px;
}


.interest-tag {
    display: inline-block;
    padding: 8px 15px;
    margin: 5px;
    border: 2px solid var(--gmu-green);
    color: var(--gmu-green);
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: default;
}

.interest-tag:hover {
    background-color: var(--gmu-green);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

ul.experience-list li {
    margin-bottom: 10px;
}

ul.cert-list li {
    margin-bottom: 8px;
    font-size: 0.95rem;
}

footer {
    margin-top: auto;
    background-color: var(--gmu-green);
    color: white;
    padding: 20px;
    text-align: center;
    border-top: 5px solid var(--gmu-yellow);
}

@media (max-width: 768px) {
    .profile-section {
        border-right: none;
        border-bottom: 1px solid #eee;
        margin-bottom: 30px;
        padding-bottom: 20px;
        padding-right: 0;
    }
}


.flip-card {
    background-color: transparent;
    width: 60%;
    margin: 0 auto 40px auto;
    height: 400px;
    perspective: 1000px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    border-radius: 15px;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 30px;
}

.flip-card-front {
    background-color: var(--gmu-green);
    color: white;
    border: 5px solid var(--gmu-yellow);
}

.flip-card-back {
    background-color: white;
    color: #333;
    transform: rotateY(180deg);
    border: 5px solid var(--gmu-green);
    overflow-y: auto;
}

.flip-card-back ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    text-align: left;
    width: 100%;
}

.flip-card-back li {
    padding: 12px 10px;
    border-bottom: 1px solid #eee;
    font-size: 1.1rem;
}

.flip-card-back li strong {
    color: var(--gmu-green);
    display: block;
    font-size: 1.2rem;
    margin-bottom: 2px;
}

@media (max-width: 768px) {
    .flip-card {
        width: 90%;
        height: 350px;
    }
}