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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #334155;
    background-color: #ffffff;
}

.container {
    max-width: 1238px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Animations */
@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade-in-right {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.animate-fade-in-up {
    animation: fade-in-up 0.8s ease-out;
}

.animate-fade-in-right {
    animation: fade-in-right 0.8s ease-out 0.2s both;
}

/* Page Management */
.page {
    display: none;
}

.page.active {
    display: block;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #e2e8f0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    position: relative;
    color: #6366f1;
    font-size: 2rem;
}

.pulse-dot {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 12px;
    height: 12px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-link {
    color: #64748b;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #6366f1;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #64748b;
    cursor: pointer;
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid #e2e8f0;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #6366f1;
    border: 2px solid #c7d2fe;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-secondary:hover {
    background: #f1f5f9;
    border-color: #6366f1;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 50%, #c7d2fe 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #e0e7ff, #ddd6fe);
    color: #6366f1;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.title-main {
    color: #1e293b;
    display: block;
}

.title-gradient {
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-features {
    display: flex;
    gap: 1.5rem;
    color: #64748b;
    font-size: 0.875rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-item i {
    color: #10b981;
}

.hero-image {
    position: relative;
}

.image-placeholder {
    position: relative;
    border-radius: 1.5rem;
    overflow: hidden;
    transform: rotate(2deg);
    transition: transform 0.5s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.image-placeholder:hover {
    transform: rotate(0deg);
}

.hero-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9), rgba(139, 92, 246, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.overlay-content {
    padding: 2rem;
}

.ai-icon {
    width: 4rem;
    height: 4rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
}

.overlay-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    animation: float 3s ease-in-out infinite;
}

.element-1 {
    top: -1rem;
    right: -1rem;
    width: 4rem;
    height: 4rem;
    background: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.element-2 {
    bottom: -1rem;
    left: -1rem;
    width: 3rem;
    height: 3rem;
    background: #fbbf24;
    animation: pulse 2s infinite;
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.4);
}

.element-3 {
    top: 50%;
    left: -2rem;
    width: 2rem;
    height: 2rem;
    background: #ec4899;
    animation: pulse 2s infinite;
    animation-delay: 1s;
}

.bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.bg-circle {
    position: absolute;
    border-radius: 50%;
    mix-blend-mode: multiply;
    filter: blur(40px);
    opacity: 0.2;
    animation: float 6s ease-in-out infinite;
}

.circle-1 {
    top: 25%;
    left: 25%;
    width: 16rem;
    height: 16rem;
    background: #c7d2fe;
}

.circle-2 {
    top: 75%;
    right: 25%;
    width: 16rem;
    height: 16rem;
    background: #ddd6fe;
    animation-delay: 2s;
}

.circle-3 {
    top: 50%;
    left: 50%;
    width: 16rem;
    height: 16rem;
    background: #fce7f3;
    animation-delay: 4s;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: white;
}

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

.about h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.about p {
    font-size: 1.125rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #6366f1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #64748b;
}

.about-image {
    position: relative;
}

.image-container {
    background: linear-gradient(135deg, #e0e7ff, #ddd6fe);
    border-radius: 1.5rem;
    padding: 2rem;
}

.image-container img {
    width: 100%;
    height: 16rem;
    object-fit: cover;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.floating-card {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    background: white;
    border-radius: 0.75rem;
    padding: 1rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.card-title {
    font-weight: 600;
    color: #1e293b;
}

.card-subtitle {
    font-size: 0.875rem;
    color: #64748b;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: #64748b;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafc, #e0e7ff);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    color: #6366f1;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Use Cases Section */
.usecases {
    padding: 5rem 0;
    background: white;
}

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.usecase-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.usecase-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
}

.usecase-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
}

.usecase-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.usecase-icon {
    width: 4.5rem;
    height: 4.5rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.usecase-content h3 {
    font-size: 1.375rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1.25rem;
    line-height: 1.3;
}

.usecase-content p {
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.6;
    font-size: 1rem;
}

.usecase-stats {
    display: flex;
    gap: 1.5rem 2.5rem;
}

.stat {
    text-align: center;
    padding: 1rem;
    background: linear-gradient(135deg, #f8fafc, #e0e7ff);
    border-radius: 0.75rem;
    flex: 1;
    border: 1px solid #e2e8f0;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #6366f1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.success-metrics {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 1.5rem;
    padding: 3rem;
    color: white;
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.metric-item {
    padding: 1rem;
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.metric-label {
    color: #c7d2fe;
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafc, #e0e7ff);
}

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 1.5rem;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    text-align: center;
}

.testimonial-avatar {
    margin-bottom: 1rem;
}

.testimonial-avatar img {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #e0e7ff;
}

.testimonial-stars {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    color: #fbbf24;
}

.testimonial-quote {
    font-size: 1.25rem;
    color: #1e293b;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-style: italic;
}

.testimonial-author {
    font-weight: 600;
    color: #1e293b;
    font-size: 1.125rem;
    display: block;
    margin-bottom: 0.25rem;
}

.testimonial-title {
    color: #6366f1;
    font-weight: 500;
}

.testimonial-indicators {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.indicator {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    border: none;
    background: #cbd5e1;
    cursor: pointer;
    transition: background 0.3s ease;
}

.indicator.active {
    background: #6366f1;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: #1e293b;
    color: white;
}

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

.contact h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.contact-info p {
    font-size: 1.125rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    width: 3rem;
    height: 3rem;
    background: #6366f1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-icon:nth-child(2n) {
    background: #8b5cf6;
}

.contact-label {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-details a {
    color: #60a5fa;
    text-decoration: none;
}

.contact-details a:hover {
    color: #93c5fd;
}

.contact-description {
    color: #cbd5e1;
}

.contact-form {
    background: #334155;
    border-radius: 1.5rem;
    padding: 2rem;
}

.contact-form h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    padding: 0.75rem 1rem;
    background: #475569;
    border: 1px solid #64748b;
    border-radius: 0.5rem;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

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

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

/* Product Page Styles */
.product-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #e2e8f0;
}

.product-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6366f1;
    background: none;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s ease;
}

.back-btn:hover {
    color: #4f46e5;
}

.product-main {
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 50%, #c7d2fe 100%);
    min-height: calc(100vh - 80px);
    padding: 2rem 0;
}

.product-title-section {
    text-align: center;
    margin-bottom: 3rem;
}

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #e0e7ff, #ddd6fe);
    color: #6366f1;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.product-title {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.product-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.ai-assistant {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}

.assistant-avatar {
    position: relative;
}

.avatar-container {
    width: 8rem;
    height: 8rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
    border-radius: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
    transform: rotate(3deg);
    transition: transform 0.3s ease;
}

.avatar-container:hover {
    transform: rotate(0deg);
}

.sparkle-1 {
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    width: 2rem;
    height: 2rem;
    background: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    animation: bounce 2s infinite;
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.sparkle-2 {
    position: absolute;
    bottom: -0.5rem;
    left: -0.5rem;
    width: 1.5rem;
    height: 1.5rem;
    background: #fbbf24;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.sparkle-3 {
    position: absolute;
    top: 50%;
    left: -2rem;
    width: 1rem;
    height: 1rem;
    background: #ec4899;
    border-radius: 50%;
    animation: pulse 2s infinite;
    animation-delay: 1s;
}

.product-intro {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 1.5rem;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.intro-text h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.intro-text p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.intro-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #64748b;
}

.intro-feature i {
    color: #10b981;
}

.intro-image {
    position: relative;
}

.intro-image img {
    width: 100%;
    height: 12rem;
    object-fit: cover;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.input-examples {
    margin-bottom: 2rem;
}

.input-examples h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.input-examples i {
    color: #fbbf24;
}

.examples-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.example-tag {
    background: linear-gradient(135deg, #e0e7ff, #ddd6fe);
    color: #6366f1;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

.example-tag:hover {
    background: linear-gradient(135deg, #c7d2fe, #c4b5fd);
    transform: scale(1.05);
}

.input-module {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 1.5rem;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.input-section label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.input-section i {
    color: #6366f1;
}

.input-section textarea {
    width: 100%;
    height: 8rem;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 0.75rem;
    font-size: 1rem;
    resize: vertical;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
    margin-bottom: 1.5rem;
}

.input-section textarea:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.input-section textarea:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.generate-btn {
    width: 100%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.generate-btn:hover:not(:disabled) {
    transform: scale(1.02);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

.generate-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.generate-btn.loading {
    pointer-events: none;
}

.generate-btn .spinner {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: rotate 1s linear infinite;
}

.output-area {
    background: linear-gradient(135deg, #ffffff, #f1f5f9);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #c7d2fe;
}

.output-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.output-header h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.output-header i {
    color: #10b981;
}

.output-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 0.875rem;
}

.copy-btn {
    background: #e0e7ff;
    color: #6366f1;
}

.copy-btn:hover {
    background: #c7d2fe;
}

.regenerate-btn {
    background: #f3e8ff;
    color: #8b5cf6;
}

.regenerate-btn:hover {
    background: #e9d5ff;
}

.output-content {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(5px);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid #e2e8f0;
}

.response-text {
    color: #1e293b;
    line-height: 1.7;
    font-size: 1.125rem;
    white-space: pre-line;
}

/* Footer */
.footer {
    background: #000000;
    color: white;
    padding: 3rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

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

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

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-mobile.active {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-features {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .usecases-grid {
        grid-template-columns: 1fr;
    }
    
    .success-metrics {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
        padding: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .intro-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .intro-features {
        grid-template-columns: 1fr;
    }
    
    .product-title {
        font-size: 2rem;
    }
    
    .examples-tags {
        justify-content: center;
    }
    
    .output-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .product-title {
        font-size: 1.75rem;
    }
    
    .success-metrics {
        grid-template-columns: 1fr;
    }
    
    .metric-number {
        font-size: 2rem;
    }
}