/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: white;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 25%, #1e3a8a 75%, #312e81 100%);
    min-height: 100vh;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: white;
    transition: transform 0.2s ease;
}

.logo-link:hover {
    transform: scale(1.05);
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.125rem;
    margin-right: 0.75rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: -0.025em;
}

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

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
}

.nav-link {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #06b6d4;
}

.login-btn {
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, #0891b2, #1d4ed8);
    border: none;
    border-radius: 9999px;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-btn:hover {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    transform: scale(1.05);
}

/* Main Container */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 5rem 0;
    opacity: 0;
    transform: translateY(2rem);
    animation: fadeInUp 1s ease forwards;
}

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

.hero-content {
    margin-bottom: 2rem;
}

.hero-logo {
    width: 6rem;
    height: 6rem;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: bold;
    margin: 0 auto 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(6, 182, 212, 0.25);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: bold;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #06b6d4, #3b82f6, #6366f1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.875rem);
    color: #cbd5e1;
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.25rem;
    color: #94a3b8;
    max-width: 48rem;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 5rem;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.btn-primary {
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, #0891b2, #1d4ed8);
    border: none;
    border-radius: 9999px;
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 25px 50px -12px rgba(6, 182, 212, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    transform: scale(1.05);
}

.btn-secondary {
    padding: 1rem 2.5rem;
    background: transparent;
    border: 2px solid #06b6d4;
    border-radius: 9999px;
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #06b6d4;
    color: #0f172a;
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 4rem;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-description {
    font-size: 1.25rem;
    color: #94a3b8;
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.6;
}

/* Features Section */
.features-section {
    padding: 5rem 0;
}

.features-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    padding: 2rem;
    border-radius: 1rem;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.5s ease;
    cursor: pointer;
}

.feature-card:hover,
.feature-card.active {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(59, 130, 246, 0.2));
    border: 2px solid #06b6d4;
    transform: scale(1.05);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    margin-bottom: 1rem;
}

.feature-description {
    color: #cbd5e1;
    line-height: 1.6;
}

/* Benefits Section */
.benefits-section {
    padding: 5rem 0;
    text-align: center;
}

.benefits-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.benefit-item {
    padding: 1.5rem;
}

.benefit-number {
    font-size: 3rem;
    font-weight: bold;
    color: #06b6d4;
    margin-bottom: 0.5rem;
}

.benefit-text {
    color: #94a3b8;
}

/* Integrations Section */
.integrations-section {
    padding: 5rem 0;
}

.integrations-content {
    display: grid;
    gap: 3rem;
    grid-template-columns: 1fr;
    align-items: center;
}

@media (min-width: 1024px) {
    .integrations-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

.integration-categories {
    space-y: 2rem;
}

.integration-category {
    margin-bottom: 2rem;
}

.integration-category h3 {
    font-size: 1.25rem;
    font-weight: bold;
    color: #06b6d4;
    margin-bottom: 0.5rem;
}

.integration-category p {
    color: #cbd5e1;
}

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.integration-logo {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.integration-logo:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.integration-logo img {
    width: 100%;
    height: auto;
    max-width: 60px;
    filter: brightness(0.8);
    transition: filter 0.3s ease;
}

.integration-logo:hover img {
    filter: brightness(1);
}

/* Pricing Section */
.pricing-section {
    padding: 5rem 0;
}

.pricing-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
    max-width: 80rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    padding: 2rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    text-align: center;
}

.pricing-card.featured {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(59, 130, 246, 0.2));
    border: 2px solid #06b6d4;
    transform: scale(1.05);
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    font-weight: bold;
    color: #06b6d4;
    margin-bottom: 1.5rem;
}

.price-period {
    font-size: 1.125rem;
    color: #94a3b8;
}

.features-list {
    list-style: none;
    margin-bottom: 2rem;
}

.features-list li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.checkmark {
    color: #06b6d4;
    margin-right: 0.5rem;
}

.plan-btn {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #06b6d4;
    border-radius: 9999px;
    background: transparent;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.plan-btn:hover {
    background: #06b6d4;
    color: #0f172a;
}

.featured-btn {
    background: linear-gradient(135deg, #0891b2, #1d4ed8);
    border: none;
}

.featured-btn:hover {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
}

/* Testimonials Section */
.testimonials-section {
    padding: 5rem 0;
}

.testimonials-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
    margin-bottom: 4rem;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.1);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.client-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    margin-right: 1rem;
}

.client-info h3 {
    font-weight: bold;
    color: white;
    margin-bottom: 0.25rem;
}

.client-info p {
    font-size: 0.875rem;
    color: #94a3b8;
    margin-bottom: 0.25rem;
}

.client-location {
    font-size: 0.75rem;
    color: #06b6d4;
}

.stars {
    color: #fbbf24;
    margin-bottom: 0.5rem;
}

.testimonial-content p {
    color: #cbd5e1;
    line-height: 1.6;
}

/* Statistics */
.stats-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
    text-align: center;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-item {
    padding: 1.5rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: #06b6d4;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: #94a3b8;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.5), rgba(15, 23, 42, 0.5));
}

.contact-content {
    display: grid;
    gap: 3rem;
    grid-template-columns: 1fr;
    align-items: start;
}

@media (min-width: 1024px) {
    .contact-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

.contact-form-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
}

.contact-form-container h3 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: white;
}

/* Form Messages */
.form-messages {
    margin-bottom: 1rem;
    min-height: 1rem;
}

.form-message {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #4ade80;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #cbd5e1;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #06b6d4;
    box-shadow: 0 0 0 1px #06b6d4;
}

.form-group select {
    background: #1e293b;
    color-scheme: dark;
}

.form-group select option {
    background: #1e293b;
    color: white;
    padding: 0.5rem;
}

.form-group textarea {
    resize: none;
    min-height: 100px;
}

.checkbox-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .checkbox-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.checkbox-item {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-item input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
    accent-color: #06b6d4;
}

.checkbox-item span {
    color: #cbd5e1;
    font-size: 0.875rem;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #0891b2, #1d4ed8);
    border: none;
    border-radius: 0.5rem;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 10px 25px rgba(6, 182, 212, 0.25);
}

.submit-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    transform: scale(1.05);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.loading-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.form-note {
    font-size: 0.875rem;
    color: #94a3b8;
    text-align: center;
    margin-top: 0.5rem;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 1.5rem;
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: white;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
}

.contact-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, #0891b2, #1d4ed8);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.125rem;
}

.contact-details {
    flex: 1;
}

.contact-label {
    color: #cbd5e1;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.contact-value {
    color: white;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contact-subtext {
    color: #94a3b8;
    font-size: 0.875rem;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefit-item-contact {
    display: flex;
    align-items: flex-start;
}

.benefit-check {
    color: #06b6d4;
    margin-right: 0.75rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.benefit-item-contact p {
    color: #cbd5e1;
    margin: 0;
}

.contact-card.express {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(59, 130, 246, 0.1));
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.express-header {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.express-icon {
    font-size: 1.5rem;
    margin-right: 0.75rem;
}

.express-header h4 {
    font-size: 1.125rem;
    font-weight: bold;
    color: #06b6d4;
    margin: 0;
}

.contact-card.express p {
    color: #cbd5e1;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.express-btn {
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, #0891b2, #1d4ed8);
    border: none;
    border-radius: 9999px;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.express-btn:hover {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
}

/* Footer */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem 2rem;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.05);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-brand {
    margin-bottom: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    width: 2rem;
    height: 2rem;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 0.75rem;
}

.footer-logo-text {
    font-size: 1.25rem;
    font-weight: bold;
}

.footer-description {
    color: #94a3b8;
}

.footer-nav-title {
    font-weight: bold;
    margin-bottom: 1rem;
    color: #06b6d4;
}

.footer-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-nav-link {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-nav-link:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
    }
}

.footer-credits p {
    color: #94a3b8;
    font-size: 0.875rem;
}

.abdisoft-link {
    color: #06b6d4;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.abdisoft-link:hover {
    color: #0891b2;
}

.footer-copyright p {
    color: #64748b;
    font-size: 0.875rem;
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.chat-button {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, #0891b2, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(6, 182, 212, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.chat-button:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(6, 182, 212, 0.4);
}

.chat-icon {
    font-size: 1.5rem;
    color: white;
}

.online-indicator {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    width: 0.75rem;
    height: 0.75rem;
    background: #10b981;
    border-radius: 50%;
    border: 2px solid white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.chat-window {
    position: absolute;
    bottom: 5rem;
    right: 0;
    width: 24rem;
    height: 31.25rem;
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chat-window.open {
    display: flex;
}

.chat-header {
    padding: 1rem;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header-content {
    display: flex;
    align-items: center;
}

.chat-avatar {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.75rem;
    font-size: 1.25rem;
}

.chat-info h4 {
    color: white;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.online-status {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
}

.chat-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.chat-content {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.faq-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    margin-bottom: 1rem;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(1rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bot-message .message-content {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.2);
    padding: 0.75rem 1rem;
    border-radius: 1rem 1rem 1rem 0.25rem;
    color: white;
    font-size: 0.875rem;
    line-height: 1.5;
}

.user-message .message-content {
    background: linear-gradient(135deg, #0891b2, #1d4ed8);
    padding: 0.75rem 1rem;
    border-radius: 1rem 1rem 0.25rem 1rem;
    color: white;
    font-size: 0.875rem;
    margin-left: auto;
    max-width: 80%;
}

.message-time {
    font-size: 0.75rem;
    color: #94a3b8;
    margin-top: 0.25rem;
}

.faq-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.faq-button {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: white;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
    font-size: 0.875rem;
}

.faq-button:hover {
    background: rgba(6, 182, 212, 0.1);
    border-color: rgba(6, 182, 212, 0.3);
}

.others-btn {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(59, 130, 246, 0.2));
    border: 1px solid #06b6d4;
}

.chat-messages {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 20rem;
    overflow-y: auto;
}

.chat-input-container {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-input-wrapper {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

#chat-input {
    flex: 1;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    color: white;
    font-size: 0.875rem;
}

#chat-input::placeholder {
    color: #94a3b8;
}

#chat-input:focus {
    outline: none;
    border-color: #06b6d4;
}

.chat-send-btn {
    background: linear-gradient(135deg, #0891b2, #1d4ed8);
    border: none;
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-send-btn:hover {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    transform: scale(1.1);
}

.chat-send-btn span {
    font-size: 1.125rem;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
    .chat-window {
        width: calc(100vw - 2rem);
        right: 1rem;
        left: 1rem;
        bottom: 5rem;
    }
    
    .main-container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 1rem;
    }
    
    .hero-section {
        padding: 3rem 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .online-indicator {
        animation: none;
    }
}

/* Focus styles for better accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid #06b6d4;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .feature-card,
    .pricing-card,
    .testimonial-card,
    .contact-card {
        border: 2px solid white;
    }
}