/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav-link:hover {
    color: var(--accent-color);
}

.nav-cta {
    background-color: transparent;
    color: var(--accent-color) !important;
    border: none;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background-color: transparent;
    color: var(--primary-color) !important;
    border: 1px solid var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.nav-cta.active {
    color: var(--primary-color) !important;
    border: 1px solid var(--accent-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(44, 62, 80, 0.7), rgba(44, 62, 80, 0.7)),
                url('https://images.unsplash.com/photo-1601584115197-04ecc0da31d7?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.benefits h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 60px;
    font-size: 2.5rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.benefit-item {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.benefit-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.benefit-item p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Requirements Section */
.requirements {
    padding: 80px 0;
    background-color: var(--white);
}

.requirements h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 60px;
    font-size: 2.5rem;
}

.requirements-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.requirements-list h3 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.requirements-list ul {
    list-style: none;
    padding: 0;
}

.requirements-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--light-gray);
    font-size: 1.1rem;
}

.requirements-list li:last-child {
    border-bottom: none;
}

.requirements-list .fas {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.requirements-image {
    text-align: center;
}

.requirements-image .fas {
    font-size: 10rem;
    color: var(--accent-color);
    opacity: 0.3;
}

/* Application Section */
.application {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

.application h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 2.5rem;
}

.application-intro {
    text-align: center;
    color: var(--dark-gray);
    margin-bottom: 50px;
    font-size: 1.2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.application-form {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 50px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--light-gray);
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 30px;
}

.form-section h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.5rem;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--accent-color);
    display: inline-block;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
}

.checkbox-group label {
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* File Upload Styles */
.form-section-upload {
    margin-bottom: 30px;
    padding: 25px;
    background: var(--light-gray);
    border-radius: 10px;
    border: 2px dashed var(--accent-color);
}

.form-section-upload h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.3rem;
    text-align: center;
}

.file-upload-group {
    margin-bottom: 20px;
}

.file-upload-wrapper {
    position: relative;
    border: 2px dashed #ccc;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    background: var(--white);
    transition: var(--transition);
    cursor: pointer;
}

.file-upload-wrapper:hover {
    border-color: var(--accent-color);
    background: rgba(39, 174, 96, 0.05);
}

.file-upload-wrapper.has-file {
    border-color: var(--accent-color);
    background: rgba(39, 174, 96, 0.1);
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    padding: 0;
    border: none;
}

.file-upload-display {
    pointer-events: none;
}

.file-upload-display i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 10px;
    display: block;
}

.file-upload-text {
    display: block;
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 5px;
}

.file-upload-info {
    display: block;
    font-size: 0.9rem;
    color: var(--dark-gray);
}

.file-upload-success {
    color: var(--accent-color);
    font-weight: bold;
}

.file-upload-success i {
    color: var(--accent-color);
}

.btn-large {
    width: 100%;
    padding: 18px;
    font-size: 1.2rem;
    margin-top: 20px;
}

/* Contact Info Section */
.contact-info {
    padding: 60px 0;
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.contact-info h2 {
    margin-bottom: 20px;
    font-size: 2rem;
}

.contact-info p {
    margin-bottom: 30px;
    font-size: 1.1rem;
    opacity: 0.9;
}

.contact-details {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.contact-item i {
    color: var(--accent-color);
    font-size: 1.3rem;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 40px;
}

.footer-logo {
    text-align: center;
}

.footer-logo .logo {
    height: 80px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.footer-section h3 {
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: bold;
}

.footer .contact-info p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer .contact-info i {
    width: 20px;
    color: var(--accent-color);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    transition: var(--transition);
    text-decoration: none;
}

.social-link:hover {
    background: #229954;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--secondary-color);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 20px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .requirements-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .application-form {
        padding: 30px 20px;
        margin: 0 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-details {
        flex-direction: column;
        gap: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .application-form {
        margin: 0 10px;
        padding: 20px 15px;
    }

    .nav-container {
        padding: 0 15px;
    }
}