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

:root {
    --primary-color: #2563eb;
    --secondary-color: #0ea5e9;
    --accent-color: #8b5cf6;
    --dark-bg: #0f172a;
    --darker-bg: #020617;
    --light-text: #f1f5f9;
    --gray-text: #94a3b8;
    --card-bg: #1e293b;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
    --gradient-3: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--light-text);
    background-color: var(--darker-bg);
}

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

/* Navigation */
.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(37, 99, 235, 0.3);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light-text);
}

.logo-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

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

.nav-menu a {
    color: var(--gray-text);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: var(--gradient-2);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(14, 165, 233, 0.3) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 4rem 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.95);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn {
    padding: 0.9rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    font-size: 1rem;
}

.btn-primary {
    background: white;
    color: var(--primary-color);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-light {
    background: white;
    color: var(--primary-color);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.4);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: var(--dark-bg);
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--gray-text);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.feature-card p {
    color: var(--gray-text);
    line-height: 1.7;
}

/* Industries Section */
.industries {
    padding: 5rem 0;
    background: var(--darker-bg);
}

.industries-content {
    max-width: 900px;
    margin: 0 auto;
}

.industry-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.industry-item {
    display: flex;
    gap: 1.5rem;
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s;
}

.industry-item:hover {
    border-left-color: var(--secondary-color);
    transform: translateX(10px);
}

.industry-bullet {
    color: var(--secondary-color);
    font-size: 1.5rem;
    font-weight: bold;
}

.industry-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--light-text);
}

.industry-item p {
    color: var(--gray-text);
}

/* Stats Section */
.stats {
    padding: 4rem 0;
    background: var(--gradient-2);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background: var(--dark-bg);
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.2rem;
    color: var(--gray-text);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: var(--darker-bg);
    padding: 3rem 0 1.5rem;
    border-top: 1px solid rgba(37, 99, 235, 0.3);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.footer-col p {
    color: var(--gray-text);
    line-height: 1.8;
}

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

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col a {
    color: var(--gray-text);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    color: var(--gray-text);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Page Hero */
.page-hero {
    background: var(--gradient-2);
    padding: 4rem 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Services Detailed */
.services-detailed {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.service-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 5rem;
    align-items: center;
}

.service-block.reverse {
    direction: rtl;
}

.service-block.reverse > * {
    direction: ltr;
}

.service-number {
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.service-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.service-content p {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 0.7rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--gray-text);
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.service-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-box {
    width: 100%;
    height: 350px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.gradient-box-1 {
    background: var(--gradient-1);
}

.gradient-box-2 {
    background: var(--gradient-2);
}

.gradient-box-3 {
    background: var(--gradient-3);
}

/* Solutions Page */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    padding: 5rem 0;
}

.solution-card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.3);
}

.solution-header {
    padding: 3rem 2rem;
    text-align: center;
}

.solution-header.bg-1 {
    background: var(--gradient-1);
}

.solution-header.bg-2 {
    background: var(--gradient-2);
}

.solution-header.bg-3 {
    background: var(--gradient-3);
}

.solution-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.solution-header h3 {
    font-size: 1.6rem;
}

.solution-body {
    padding: 2rem;
}

.solution-body p {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.solution-body ul {
    list-style: none;
}

.solution-body li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--gray-text);
}

.solution-body li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
}

/* About Page */
.about-content {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.about-section {
    max-width: 900px;
    margin: 0 auto 4rem;
}

.about-section h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.about-section p {
    color: var(--gray-text);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.value-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.value-card p {
    color: var(--gray-text);
}

/* Contact Page */
.contact-content {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--light-text);
}

.info-item {
    margin-bottom: 2rem;
}

.info-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.info-item p {
    color: var(--gray-text);
    line-height: 1.7;
}

.info-item a {
    color: var(--secondary-color);
    text-decoration: none;
}

.info-item a:hover {
    text-decoration: underline;
}

.contact-form {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 12px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--light-text);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid rgba(148, 163, 184, 0.3);
    border-radius: 6px;
    background: var(--dark-bg);
    color: var(--light-text);
    font-family: inherit;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn-submit {
    background: var(--gradient-2);
    color: white;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
}

/* Privacy and Terms Pages */
.legal-content {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.legal-container {
    max-width: 900px;
    margin: 0 auto;
}

.legal-container h2 {
    font-size: 2rem;
    margin-top: 3rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.legal-container h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.legal-container p {
    color: var(--gray-text);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-container ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-container li {
    color: var(--gray-text);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.last-updated {
    font-style: italic;
    color: var(--gray-text);
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .service-block,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-block.reverse {
        direction: ltr;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .page-hero h1 {
        font-size: 2rem;
    }
}