/* Contact Page Styles for QUANTUM TOOLS */

/* Header and Navigation Styles */
.header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--primary-bg);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
    padding: 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.logo span {
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-color-1), var(--accent-color-3));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.main-nav {
    display: flex;
    justify-content: center;
    flex: 1;
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
}

.main-nav .nav-link {
    display: block;
    padding: 0.6rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.main-nav .nav-link:hover {
    color: var(--accent-color-1);
    background-color: rgba(0, 240, 255, 0.1);
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dropdown-toggle::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.8rem;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 250px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 8px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    padding: 0.8rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.main-nav li {
    position: relative;
}

.main-nav li:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: rgba(0, 240, 255, 0.1);
    color: var(--accent-color-1);
}

.dropdown-item i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    color: var(--accent-color-1);
}

.theme-toggle {
    margin-left: 1rem;
    z-index: 1001;
}

#theme-toggle-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 6px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

#theme-toggle-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.fa-sun {
    display: none;
}

.light-theme .fa-moon {
    display: none;
}

.light-theme .fa-sun {
    display: inline-block;
}

.mobile-menu-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-button span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* Mobile Responsive Styles */
@media (max-width: 992px) {
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--primary-bg);
        flex-direction: column;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.2);
        transition: right 0.3s ease;
        z-index: 1000;
        overflow-y: auto;
        padding: 80px 20px 30px;
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        width: 100%;
    }

    .main-nav .nav-link {
        padding: 12px 15px;
    }    .dropdown-menu {
        position: static;
        width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: 1px solid rgba(0, 240, 255, 0.1);
        background: rgba(0, 0, 0, 0.2);
        margin: 5px 0 10px;
        display: none;
        padding: 10px 0;
        max-height: 300px;
        overflow-y: auto;
    }
    
    .dropdown-menu .dropdown-item {
        padding: 10px 15px 10px 25px;
    }
    
    .dropdown-item i {
        width: 25px;
        text-align: center;
        margin-right: 10px;
    }

    .dropdown-toggle.active + .dropdown-menu {
        display: block;
    }
    
    .dropdown-toggle.active {
        background: rgba(0, 240, 255, 0.1);
        color: var(--accent-color-1);
        border-radius: 6px;
    }

    .dropdown-toggle::after {
        margin-left: auto;
    }

    .mobile-menu-button {
        display: block;
    }

    body.menu-open {
        overflow: hidden;
    }

    .mobile-menu-button.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-button.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-button.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .header-inner {
        padding: 0.8rem 1rem;
    }
}

/* Contact Hero Section */
.contact-hero-section {
    padding: 120px 0 50px; /* Increased top padding to accommodate fixed header */
    text-align: center;
    background: linear-gradient(120deg, var(--primary-bg), var(--tertiary-bg));
    position: relative;
    overflow: hidden;
}

.contact-hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%2300f0ff' fill-opacity='0.05'%3E%3Cpath opacity='.5' d='M96 95h4v1h-4v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9zm-1 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9z'/%3E%3Ccircle cx='6' cy='5' r='5'/%3E%3Ccircle cx='26' cy='15' r='5'/%3E%3Ccircle cx='46' cy='25' r='5'/%3E%3Ccircle cx='66' cy='35' r='5'/%3E%3Ccircle cx='86' cy='45' r='5'/%3E%3Ccircle cx='6' cy='55' r='5'/%3E%3Ccircle cx='26' cy='65' r='5'/%3E%3Ccircle cx='46' cy='75' r='5'/%3E%3Ccircle cx='66' cy='85' r='5'/%3E%3Ccircle cx='86' cy='95' r='5'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") center;
    opacity: 0.6;
}

.contact-hero-section .page-title {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    font-weight: 700;
    position: relative;
    z-index: 1;
    text-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

.quantum-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0;
}

.quantum-divider-line {
    height: 1px;
    width: 80px;
    background-image: linear-gradient(to right, transparent, var(--accent-color-1), transparent);
}

.quantum-divider-icon {
    margin: 0 15px;
    color: var(--accent-color-1);
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-intro {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.2rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
    line-height: 1.6;
}

/* Contact Content Section */
.contact-container {
    padding: 60px 0;
    background: var(--secondary-bg);
}

.contact-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    margin-top: 20px;
    border-radius: 12px;
    overflow: hidden;
}

/* Contact Info Section */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background: var(--glass-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--accent-color-1), var(--accent-color-3));
    border-radius: 50%;
    margin-bottom: 20px;
}

.info-icon i {
    font-size: 24px;
    color: var(--primary-bg);
}

.info-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.info-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.info-card a {
    color: var(--accent-color-1);
    text-decoration: none;
    transition: color 0.2s ease;
    display: inline-block;
    margin-bottom: 8px;
}

.info-card a:hover {
    color: var(--accent-color-2);
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--tertiary-bg);
    border-radius: 50%;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-color-1);
    color: var(--primary-bg);
    transform: translateY(-3px);
    text-decoration: none;
}

/* Contact Form Section */
.contact-form-container {
    background: var(--tertiary-bg);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-form-container h2 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 15px;
}

.contact-form-container h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color-1), var(--accent-color-2));
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group:nth-child(3),
.form-group:nth-child(4),
.form-group:nth-child(5) {
    grid-column: 1 / span 2;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group .required {
    color: #ff4d4d;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: var(--glass-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-color-1);
    box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.2);
    outline: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.submit-container {
    text-align: right;
}

.submit-button {
    background: linear-gradient(45deg, var(--accent-color-1), var(--accent-color-3));
    color: var(--primary-bg);
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 240, 255, 0.2);
}

.submit-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.3);
}

.submit-button i {
    font-size: 0.9rem;
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Form Success/Error Messages */
.form-success,
.form-error {
    text-align: center;
    padding: 40px 20px;
}

.success-icon,
.error-icon {
    font-size: 80px;
    margin-bottom: 20px;
}

.success-icon i {
    color: #22c55e;
}

.error-icon i {
    color: #ef4444;
}

.form-success h3,
.form-error h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.form-success p,
.form-error p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* FAQ Section */
.faq-section {
    background-color: var(--primary-bg);
    padding: 80px 0;
}

.faq-section h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.faq-container {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
    background: var(--glass-bg);
    border: 1px solid var(--card-border);
    transition: all 0.3s ease;
}

.faq-item.active {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.faq-question {
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.faq-item.active .faq-question {
    border-bottom-color: var(--card-border);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
    color: var(--text-primary);
}

.toggle-icon {
    color: var(--accent-color-1);
    transition: all 0.3s ease;
}

.faq-item.active .toggle-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer p {
    padding: 20px 25px;
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Responsive Styles */
@media screen and (max-width: 992px) {
    .contact-content-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-info {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .info-card {
        flex: 1 0 calc(50% - 10px);
        min-width: 250px;
    }
}

@media screen and (max-width: 768px) {
    .contact-hero-section .page-title {
        font-size: 2.2rem;
    }

    .section-intro {
        font-size: 1rem;
    }
    
    /* Enhanced mobile menu styles */
    .main-nav {
        width: 85%;
        max-width: 320px;
    }
    
    .mobile-menu-button span {
        width: 22px;
    }
    
    .mobile-menu-button.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-button.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-button.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    /* Fixed header on scroll */
    .header {
        position: sticky;
        top: 0;
        z-index: 1000;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    /* Show active state for current page in mobile */
    .nav-link.active {
        color: var(--accent-color-1) !important;
        background-color: rgba(0, 240, 255, 0.1);
        font-weight: 600;
    }

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

    .form-group:nth-child(1),
    .form-group:nth-child(2),
    .form-group:nth-child(3),
    .form-group:nth-child(4),
    .form-group:nth-child(5),
    .form-group:nth-child(6) {
        grid-column: 1;
    }

    .contact-info {
        flex-direction: column;
    }

    .info-card {
        width: 100%;
    }

    .contact-form-container {
        padding: 30px 20px;
    }

    .faq-question h3 {
        font-size: 1rem;
    }
}

@media screen and (max-width: 480px) {
    .social-links {
        flex-wrap: wrap;
    }
}