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

:root {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --secondary: #00d4ff;
    --accent: #ff6b35;
    --dark: #0a0e27;
    --dark-light: #1a1f3a;
    --gray: #6b7280;
    --gray-light: #e5e7eb;
    --light: #f9fafb;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    --gradient-2: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--dark);
    overflow-x: hidden;
    background: var(--white);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    background: var(--white);
    padding: 24px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
}

.nav-brand img {
    height: 96px;
    width: auto;
    object-fit: contain;
}

.nav-brand i {
    color: var(--primary);
    font-size: 28px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-menu a {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 15px;
}

.nav-menu a:hover {
    color: var(--primary);
}

.nav-cta {
    background: var(--primary);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: 8px;
    transition: all 0.3s;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    background: var(--gradient);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(0, 102, 255, 0.2) 0%, transparent 50%);
    opacity: 0.6;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 32px;
}

.hero h1 {
    font-size: 80px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 32px;
    line-height: 1.1;
    letter-spacing: -3px;
}

.gradient-text {
    background: linear-gradient(135deg, #00d4ff 0%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 48px;
    font-weight: 300;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 48px;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(0, 102, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.5);
    background: var(--primary-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

.hero-visual {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.floating-card {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--white);
    animation: float 3s ease-in-out infinite;
}

.floating-card:nth-child(2) {
    animation-delay: 0.5s;
}

.floating-card:nth-child(3) {
    animation-delay: 1s;
}

.floating-card:nth-child(4) {
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Section Styles */
section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    background: var(--gradient-2);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 56px;
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -2px;
    line-height: 1.1;
}

/* Services Section */
.services {
    background: var(--light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--white);
    padding: 48px 40px;
    border-radius: 20px;
    border: 2px solid var(--gray-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 24px 48px rgba(0, 102, 255, 0.12);
    border-color: var(--primary);
}

.service-card.featured {
    border: 2px solid var(--primary);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
}

.featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--primary);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.service-icon-wrapper {
    width: 64px;
    height: 64px;
    background: var(--gradient-2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-icon-wrapper i {
    font-size: 28px;
    color: var(--white);
}

.service-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.service-card > p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 24px;
}

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

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: var(--dark);
    font-size: 14px;
}

.service-features i {
    color: var(--primary);
    font-size: 12px;
}

/* Expertise Section */
.expertise {
    background: var(--white);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.expertise-card {
    text-align: center;
    padding: 32px 24px;
}

.expertise-icon {
    width: 80px;
    height: 80px;
    background: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: all 0.3s;
}

.expertise-icon i {
    font-size: 32px;
    color: var(--primary);
}

.expertise-card:hover .expertise-icon {
    background: var(--primary);
    transform: scale(1.1);
}

.expertise-card:hover .expertise-icon i {
    color: var(--white);
}

.expertise-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.expertise-card p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.6;
}

/* Results Section */
.results {
    background: var(--dark);
    color: var(--white);
}

.results .section-tag {
    background: rgba(255, 255, 255, 0.1);
}

.results .section-header h2 {
    color: var(--white);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.result-card {
    background: var(--dark-light);
    padding: 32px;
    border-radius: 16px;
    display: flex;
    gap: 24px;
    align-items: flex-start;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.result-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.1);
}

.result-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.result-icon i {
    font-size: 24px;
    color: var(--white);
}

.result-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.result-content p {
    color: var(--gray-light);
    font-size: 14px;
    margin-bottom: 16px;
}

.result-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.result-tags span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.1);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    color: var(--white);
}

.result-tags i {
    font-size: 10px;
}

/* Contact Section */
.contact {
    background: var(--light);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.contact-content .section-header {
    text-align: left;
    margin-bottom: 24px;
}

.contact-content > p {
    color: var(--gray);
    font-size: 18px;
    margin-bottom: 48px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--gray-light);
    text-decoration: none;
    transition: all 0.3s;
}

.contact-method:hover {
    transform: translateX(8px);
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.method-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.method-icon i {
    font-size: 20px;
    color: var(--white);
}

.method-info {
    display: flex;
    flex-direction: column;
}

.method-label {
    font-size: 12px;
    color: var(--gray);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.method-value {
    font-size: 16px;
    color: var(--dark);
    font-weight: 600;
}

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

.tech-stack {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.tech-item {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--primary);
    border: 1px solid var(--gray-light);
    transition: all 0.3s;
}

.tech-item:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 40px 0;
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
}

.footer-brand img {
    height: 80px;
    width: auto;
    object-fit: contain;
}

.footer-brand i {
    color: var(--primary);
    font-size: 24px;
}

.footer p {
    color: var(--gray-light);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-visual {
        display: none;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .tech-stack {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero h1 {
        font-size: 48px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .section-header h2 {
        font-size: 36px;
    }
    
    .services-grid,
    .expertise-grid,
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

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

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

.service-card,
.expertise-card,
.result-card {
    animation: fadeInUp 0.6s ease-out;
}