.dev-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 98;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    max-width: 20vw;
    margin: auto;

}



.dev-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #565656;
    text-decoration: none;
    font-weight: 500;

    position: relative;
    font-size: 1rem;
}


/* Back navigation button */
.back-nav-btn {
    position: absolute;
    color: black;
    border: none;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;

    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
}

.back-nav-btn:hover {
    background: #344767;
}

.back-nav-btn:visited {
    color: white;
}

/* Navigation Header */
.nav-header {
    position: fixed;
    top: 20px;
    left: 20px;
    right: 20px;
    z-index: 98;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    max-width: 65vw;
    margin: auto;

}

.nav-header.mega-menu-open {
    border-radius: 20px 20px 20px 20px;
}

.nav-container {
    max-width: 60vw;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: 70px auto;
    align-items: center;
    min-height: 70px;

}

.nav-container.mega-menu-open {
    grid-template-rows: 70px 1fr;
    padding-bottom: 2rem;
}

.nav-logo-section {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    white-space: nowrap;
}

.nav-navigation-section {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    white-space: nowrap;
    min-width: 0;
}

.nav-controls-section {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
    white-space: nowrap;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-logo {
    font-size: 1rem;
    font-weight: bold;
    color: #344767;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: #565656;
    text-decoration: none;
    font-weight: 500;

    position: relative;
}

.nav-links a:hover {
    color: #344767;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #344767;

}

.nav-links a:hover::after {
    width: 100%;
}

/* Mega Menu styles */
.nav-item {
    position: relative;
}

.mega-menu {
    grid-column: 1 / -1;
    grid-row: 2;
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;

}

.mega-menu.active {
    opacity: 1;
    visibility: visible;
    max-height: 500px;
    overflow: visible;
}

.mega-menu-content {
    padding: 1rem 0;
}


.mega-menu-section {
    display: none;
}

.mega-menu-section.active {
    display: block;
}

.nav-mega-menu-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.nav-mega-menu-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.nav-mega-menu-column {
    cursor: pointer;
    position: relative;
}

.nav-mega-menu-column h4 {
    color: #344767;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: 1.2;
}

.nav-mega-menu-column h4 a {
    color: #344767;
    text-decoration: none;

    display: block;
}

.nav-mega-menu-column h4 a:hover {
    color: #2c3e50;
    text-shadow: 0 1px 2px rgba(52, 71, 103, 0.2);
}

.nav-mega-menu-column::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.nav-mega-menu-column ul {
    list-style: none;
}

.nav-mega-menu-column li {
    margin-bottom: 0.5rem;
}

.nav-mega-menu-column p {
    color: #6c757d;
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
    margin-top: 0.3rem;
}

.nav-mega-menu-column:hover p {
    color: #495057;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
}

.service-item {
    padding: 1rem;
    border-radius: 8px;
    cursor: pointer;
    position: relative;
}

.service-item h4 {
    margin-bottom: 0.5rem;
}

.service-item h4 a {
    color: #666;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;

    display: block;
}

.service-item h4 a:hover {
    color: #344767;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.service-item p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
}

.service-item:hover h4 a {
    color: #344767;
}

.nav-mega-menu-column:hover h4 a {
    color: #2c3e50;
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

.sustainability-statement {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f0f9ff;
    border-left: 4px solid #22c55e;
    border-radius: 8px;
}

.sustainability-statement p {
    color: #344767;
    font-style: italic;
    margin: 0;
    line-height: 1.6;
}
        
.language-switcher {
    display: flex;
    align-items: center;
}

.language-toggle {
    display: flex;
    align-items: center;
}

.language-option {
    color: #565656;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;

    padding: 4px;
    border-radius: 4px;
}

.language-option:hover {
    color: #344767;
    background: rgba(52, 71, 103, 0.1);
}

.language-option.active {
    color: #344767;
    font-weight: 600;
}

.language-divider {
    color: #565656;
    font-weight: 300;
    font-size: 1rem;
}

/* Vertical Contact Carousel */
.nav-contact-carousel {
    width: 170px;
    height: 30px;
    overflow: hidden;
    position: relative;
    margin-right: 1rem;
}

.carousel-track {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    animation: verticalScrollStep 6s infinite;
}

.carousel-item {
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: #565656;
    font-weight: 500;
    white-space: nowrap;

}

.carousel-item:hover {
    color: #344767;
}

.carousel-item i {
    color: #565656;
    font-size: 0.8rem;
    width: 12px;
    text-align: center;

}

.carousel-item:hover i {
    color: #344767;
}

.nav-contact-carousel:hover .carousel-track {
    animation-play-state: paused;
}

@media (max-width: 768px) {
    .nav-contact-carousel {
        display: none;
    }
}

/* Mobile menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #344767;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e0e0e0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

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

.mobile-menu ul {
    list-style: none;
    padding: 1rem 0;
}

.mobile-menu li {
    padding: 0.5rem 2rem;
}

.mobile-menu a {
    color: #344767;
    text-decoration: none;
    font-weight: 500;
    display: block;
    padding: 0.5rem 0;
}

.mobile-menu a:hover {
    color: #344767;
}

/* Footer */
.footer {
    background: #1a1f36;
    color: white;
    padding: 4rem 0 2rem;
}

footer > .container{
    max-width: 1400px;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 3fr 2fr;
    gap: var(--gap-default);
    margin-bottom: var(--spacing-small);
    align-items: start;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--spacing-small);
}

/* Footer responsive using design system */
@media (max-width: 767px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-small);
        text-align: center;
    }
    
    .footer-links-grid {
        justify-self: center;
    }
}

.footer-logo-section {
    display: flex;
    flex-direction: column;
    text-align: end;
}

.footer-links-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-self: center;
    text-align: center;
}

.footer-links-row {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.footer-links-row-1,
.footer-links-row-3 {
    /* 3 items - full width */
}

.footer-links-row-2 {
    /* 2 items - add padding to center between gaps */
    padding: 0 1rem;
}

.footer-contact-container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
}

.footer-contact-list {
    flex: 1;
}

.footer-logo {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: -1rem;
    margin-left: 2rem;
    flex-shrink: 0;
}

.footer-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(1.1) contrast(1.1);
}

.footer-main-link {
    color: white !important;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 0;
    display: block;
}

.footer-main-link:hover {
    color: #94a3b8;
}

.footer-logo {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.footer-logo span {
    color: #1a1f36;
    font-size: 1.5rem;
    font-weight: bold;
}

.footer-description {
    color: #94a3b8;
    line-height: 1.6;
    font-size: 0.95rem;
}

.footer-section h4 {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: #94a3b8;
    text-decoration: none;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #334155;
    display: grid;
    grid-template-columns: 2fr 3fr 2fr;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--gap-default);
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-top: 20px;
    padding-left: var(--spacing-small);
    padding-right: var(--spacing-small);
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-bottom .footer-links {
    justify-content: end;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: white;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: #334155;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    text-decoration: none;
    font-size: 1.2rem;
}

.social-icon:hover {
    background: #4285f4;
    color: white;
}

.copyright {
    color: #64748b;
    font-size: 0.9rem;
}

/* Chatbot */
/* Professional Chatbot Styles */
.chatbot-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.chatbot-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #344767;
    position: relative;
    overflow: hidden;
}

.chatbot-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.chatbot-button:hover::before {
    width: 100%;
    height: 100%;
}

.chatbot-popup {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 400px;
    height: 550px;
    max-width: 90vw;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    opacity: 0;
    pointer-events: none;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.chatbot-popup.active {
    opacity: 1;
    pointer-events: all;
}

/* Updated Chatbot Header Styles */
.chatbot-header {
    background: linear-gradient(135deg, #344767 0%, #4a5568 100%);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    border-radius: 20px 20px 0 0;
}

.chatbot-header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.chatbot-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chatbot-title {
    font-size: 18px;
    font-weight: 600;
    color: white;
}

.status-dot {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.callback-button {
    background: #f8f9fa;
    border: 1px solid 2px solid #344767;
    color: #344767;

    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;

    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.callback-button:hover {
    background: rgba(255, 255, 255, 0.25);
}

.callback-form {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    border-radius: 20px;
    z-index: 1000;
    overflow: hidden;
    display: none;
    flex-direction: column;
}

.callback-form.active {
    display: flex;
}

.callback-form-header {
    background: linear-gradient(135deg, #344767 0%, #4a5568 100%);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 20px 20px 0 0;
}

.callback-form-body {
    padding: 25px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.callback-input {
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;

    width: 100%;
}

.callback-submit {
    background: linear-gradient(135deg, #344767 0%, #4a5568 100%);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 8px;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: 10px;
    font-weight: 600;
    background: white;
    color: #344767;
    padding: 6px 12px;
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: relative;
}


.live-indicator i {
    font-size: 11px;
    color: #344767;
}

.chatbot-title {
    font-size: 18px;
    font-weight: 600;
    z-index: 1;
}

.chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;

    z-index: 1;
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.welcome-message {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
}

.welcome-title {
    color: #2c3e50;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.welcome-subtitle {
    color: #6c757d;
    font-size: 14px;
    line-height: 1.4;
}

.chatbot-tabs {
    display: flex;
    border-bottom: 1px solid rgba(222, 226, 230, 0.5);
    background: rgba(248, 249, 250, 0.3);
    backdrop-filter: blur(5px);
}

.chatbot-tab {
    flex: 1;
    padding: 15px 10px;
    text-align: center;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: #6c757d;

    border-bottom: 2px solid transparent;
}

.chatbot-tab.active {
    color: #344767;
    background: white;
    border-bottom-color: #344767;
}

.chatbot-tab:hover {
    color: #344767;
    background: rgba(52, 71, 103, 0.05);
}

.chatbot-body {
    flex: 1;
    height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.chatbot-content {
    padding: 10px 20px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.service-shortcuts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.service-shortcut {
    padding: 15px;
    background: rgba(248, 249, 250, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    cursor: pointer;

    text-align: center;
    backdrop-filter: blur(5px);
}

.service-shortcut i {
    font-size: 20px;
    margin-bottom: 5px;
    display: block;
}

.service-shortcut-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
}

.service-shortcut-desc {
    font-size: 11px;
    opacity: 0.8;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    overflow: hidden;
    backdrop-filter: blur(5px);
}

.faq-question {
    padding: 15px;
    background: rgba(248, 249, 250, 0.4);
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;

    backdrop-filter: blur(5px);
}

.faq-question:hover {
    background: #e9ecef;
}

.faq-question.active {
    background: linear-gradient(135deg, #344767 0%, #4a5568 100%);
    color: white;
}

.faq-answer {
    padding: 0 15px;
    overflow: hidden;
    background: white;
}

.faq-answer.active {
    display: block;
}

.faq-answer {
    display: none;
}

.faq-answer p {
    font-size: 14px;
    line-height: 1.5;
    color: #6c757d;
    margin: 0;
}

.cta-section {
    text-align: center;
    margin-top: 10px;
}

.cta-title {
    color: #2c3e50;
    font-size: 16px;
    font-weight: 600;
}

.cta-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.chatbot .cta-button {
    padding: 12px 16px;
    background: linear-gradient(135deg, #344767 0%, #4a5568 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.8rem !important;
    font-weight: 600;

    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    line-height: 1.2;
}

/* Chat Preview Bubble */
.chat-preview {
    position: fixed;
    bottom: 95px;
    right: 85px;
    z-index: 999;
    opacity: 0;

}

.chat-preview.show {
    opacity: 1;
}

.typing-indicator {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 18px 18px 4px 18px;
    padding: 12px 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    margin-bottom: 8px;
    display: none;
}

.typing-indicator.show {
    display: block;
}

.typing-dots {
    display: flex;
    gap: 4px;
    align-items: center;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #344767;
    animation: typing-bounce 1.5s infinite;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

.preview-message {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    color: #344767;
    border-radius: 16px 16px 4px 16px;
    padding: 14px 18px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.3;
    max-width: 180px;
    display: none;
    position: relative;
}

.preview-message.show {
    display: block;
    animation: messageSlideIn 0.3s ease;
}

.preview-message small {
    color: rgba(52, 71, 103, 0.7);
    font-size: 12px;
    font-weight: 400;
}

/* Hide preview when chatbot is open */
.chatbot-popup.active ~ .chat-preview {
    opacity: 0;
    pointer-events: none;
}

/* Mobile adjustments */
@media (max-width: 480px) {
    .chat-preview {
        right: 85px;
        bottom: 95px;
    }
    
    .preview-message {
        max-width: 160px;
        font-size: 13px;
        padding: 12px 16px;
    }
}

.cta-button:hover {
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.cta-button.secondary {
    background: #f8f9fa;
    color: #344767;
    border: 2px solid #344767;
    font-weight: 600;
}

.cta-button.secondary:hover {
    background: #344767;
    color: white;
}

.chat-section {
    text-align: center;
    padding: 20px;
    background: rgba(248, 249, 250, 0.3);
    backdrop-filter: blur(5px);
}

.chat-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 15px;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #28a745;
    animation: pulse 2s infinite;
}

.chat-description {
    color: #6c757d;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 15px;
}

.chat-input-section {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.chat-input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #dee2e6;
    border-radius: 25px;
    font-size: 14px;
    outline: none;

}

.chat-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.chat-send {
    padding: 12px 20px;
    background: linear-gradient(135deg, #344767 0%, #4a5568 100%);
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;

}

.chat-send:hover {
    background: #5a6fd8;
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #28a745;
    color: white;
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.3);

    z-index: 1001;
}

.notification.show {
    transform: translateX(0);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-left {
        gap: 0.5rem;
    }
    
    .back-nav-btn {
        width: 32px;
        height: 32px;
        padding: 6px;
        font-size: 0.8rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .chatbot-popup {
        width: 300px;
        height: 400px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}