* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #e2e8f0;
    background: #0f1419;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: transparent;
    backdrop-filter: blur(25px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(59, 130, 246, 0.15);
    transition: transform 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 20px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.logo {
    font-size: 2.2rem;
    font-weight: 900;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.05em;
    position: relative;
    z-index: 1001;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, transparent);
    border-radius: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
    margin: 0;
    padding: 0;
    transition: all 0.3s ease;
}

.nav-links a {
    color: #f8fafc;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 1.1rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: #3b82f6;
    transform: translateY(-1px);
}

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

.cta-button {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    padding: 0.35rem 0.7rem;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    letter-spacing: 0.025em;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
    position: relative;
    overflow: hidden;
    z-index: 1001;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0f1419 0%, #1e293b 50%, #0f172a 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(29, 78, 216, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(59, 130, 246, 0.08) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: #94a3b8;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    padding: 1.1rem 2.5rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    letter-spacing: 0.025em;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 1.1rem 2.5rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    letter-spacing: 0.025em;
}

.btn-secondary:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: #111827;
}

.section-title {
    text-align: center;
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #f1f5f9;
    letter-spacing: -0.025em;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #94a3b8;
    margin-bottom: 4rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.feature-card {
    background: linear-gradient(145deg, #1f2937 0%, #111827 100%);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
    border: 1px solid rgba(59, 130, 246, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(59, 130, 246, 0.2);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.feature-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 4px;
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #f1f5f9;
    letter-spacing: -0.025em;
}

.feature-card p {
    color: #94a3b8;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Benefits Section */
.benefits {
    padding: 6rem 0;
    background: #0f1419;
    position: relative;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(59, 130, 246, 0.08) 0%, transparent 50%);
}

.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.benefits-text h2 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: #f1f5f9;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.benefits-text > p {
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.benefits-list {
    list-style: none;
    margin: 2.5rem 0;
}

.benefits-list li {
    padding: 0.75rem 0;
    color: #cbd5e1;
    position: relative;
    padding-left: 2rem;
    font-size: 1rem;
    line-height: 1.6;
}

.benefits-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1rem;
    width: 6px;
    height: 6px;
    background: #3b82f6;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

.benefits-visual {
    background: linear-gradient(145deg, #1f2937 0%, #111827 100%);
    border-radius: 20px;
    padding: 3.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

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

.stat {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1;
}

.stat-label {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Demo Form Styles */
.demo-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: linear-gradient(145deg, #1f2937 0%, #111827 100%);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: #f1f5f9;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.025em;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(15, 20, 25, 0.8);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    color: #f1f5f9;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

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

.form-submit {
    margin-top: 1rem;
    font-size: 1.1rem;
    padding: 1.2rem 2rem;
    width: 100%;
}

.form-submit:hover {
    transform: translateY(-2px);
}

/* CTA Section */
.final-cta {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    padding: 6rem 0;
    text-align: center;
    color: white;
    position: relative;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
}

.final-cta .container {
    position: relative;
    z-index: 2;
}

.final-cta h2 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.025em;
}

.final-cta p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: #94a3b8;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* Footer */
footer {
    background: #0f1419;
    color: #64748b;
    padding: 2.5rem 0;
    text-align: center;
    border-top: 1px solid rgba(59, 130, 246, 0.1);
}

/* Responsive */
@media (max-width: 1024px) {
    .nav-links {
        gap: 2rem;
    }
    
    .nav-links a {
        font-size: 1rem;
    }
    
    .logo {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    nav {
        padding: 1.5rem 20px;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    .logo {
        font-size: 1.8rem;
        order: 1;
        width: 100%;
        text-align: center;
    }

    .nav-links {
        order: 2;
        gap: 1.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-links a {
        font-size: 0.9rem;
    }

    .cta-button {
        order: 3;
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }

    .hero h1 {
        font-size: 2.8rem;
        text-align: center;
    }

    .hero p {
        font-size: 1.1rem;
        text-align: center;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .hero-content {
        text-align: center;
        padding: 0 1rem;
    }

    .benefits-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .benefits-text {
        text-align: center;
    }

    .benefits-text h2 {
        text-align: center;
    }

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

    .section-title {
        font-size: 2.2rem;
        text-align: center;
    }

    .section-subtitle {
        text-align: center;
    }

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

    .feature-card {
        text-align: center;
    }

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

    .demo-form-container {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }

    .final-cta h2 {
        font-size: 2.2rem;
        text-align: center;
    }

    .final-cta p {
        text-align: center;
    }

    .benefits-text h2 {
        font-size: 2.2rem;
    }

    .benefits-list {
        text-align: left;
        max-width: 400px;
        margin: 2rem auto;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .btn-primary, .btn-secondary {
        padding: 1rem 2rem;
        font-size: 0.95rem;
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    .logo {
        font-size: 1.6rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .benefits-text h2 {
        font-size: 1.8rem;
    }

    .final-cta h2 {
        font-size: 1.8rem;
    }

    .feature-card {
        padding: 2rem 1.5rem;
    }

    .stats {
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 2.2rem;
    }

    nav {
        padding: 1.2rem 15px;
    }

    .container {
        padding: 0 15px;
    }
}

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

.fade-in-up {
    animation: fadeInUp 1s ease-out;
}

/* Floating elements animation */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.floating {
    animation: float 4s ease-in-out infinite;
}

/* Subtle grid background */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
}