:root {
    --techit-violet: #8B3FBF;
    --techit-violet-light: #A855F7;
    --techit-violet-dark: #7C3AED;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #111827;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    background: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-link {
    color: #374151 !important;
    font-weight: 500;
    padding: 8px 16px !important;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--techit-violet) !important;
}

.btn-primary {
    background: linear-gradient(135deg, var(--techit-violet) 0%, var(--techit-violet-light) 100%);
    border: none;
    padding: 12px 28px;
    font-weight: 700;
    border-radius: 10px;
    transition: all 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139, 63, 191, 0.3);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 63, 191, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-title {
    font-size: 56px;
    font-weight: 900;
    color: #111827;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-gradient {
    background: linear-gradient(135deg, var(--techit-violet) 0%, var(--techit-violet-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 22px;
    color: #6B7280;
    margin-bottom: 32px;
    max-width: 600px;
}

.badge-duo {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.badge-item {
    display: inline-block;
    background: white;
    border: 2px solid #E5E7EB;
    color: #374151;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-top: 32px;
    flex-wrap: wrap;
}

.btn-hero {
    padding: 16px 36px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 12px;
}

.btn-outline {
    background: white;
    color: var(--techit-violet);
    border: 2px solid var(--techit-violet);
}

.btn-outline:hover {
    background: var(--techit-violet);
    color: white;
}

.hero-logo-box {
    background: white;
    padding: 60px;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

/* Sections */
.services-section {
    padding: 100px 0;
    background: white;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 16px;
    text-align: center;
}

.section-subtitle {
    font-size: 18px;
    color: #6B7280;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    border: 2px solid #F3F4F6;
    transition: all 0.3s;
    height: 100%;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--techit-violet-light);
    box-shadow: 0 20px 40px rgba(139, 63, 191, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--techit-violet) 0%, var(--techit-violet-light) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: white;
    margin-bottom: 24px;
}

.service-title {
    font-size: 24px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 12px;
}

.service-text {
    font-size: 15px;
    color: #6B7280;
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-link {
    color: var(--techit-violet);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s;
}

.service-link:hover {
    gap: 12px;
}

/* Categories */
.categories-section {
    padding: 100px 0;
    background: #F9FAFB;
}

.category-card {
    background: white;
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    border: 2px solid #E5E7EB;
    transition: all 0.3s;
    height: 100%;
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: var(--techit-violet);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.category-icon {
    font-size: 64px;
    margin-bottom: 24px;
}

.category-title {
    font-size: 28px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 16px;
}

.category-subtitle {
    font-size: 15px;
    color: #6B7280;
    margin-bottom: 20px;
}

.category-link {
    color: var(--techit-violet);
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--techit-violet) 0%, var(--techit-violet-light) 100%);
    color: white;
    text-align: center;
}

.cta-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 24px;
}

.cta-text {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
}

.btn-white {
    background: white;
    color: var(--techit-violet);
    padding: 18px 48px;
    font-size: 20px;
    font-weight: 800;
    border-radius: 12px;
    border: none;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-white:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.2);
    color: var(--techit-violet);
}

/* Info Section */
.info-section {
    padding: 100px 0;
    background: white;
}

.info-card {
    background: #F9FAFB;
    border-radius: 20px;
    padding: 40px;
    height: 100%;
}

.info-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.info-title {
    font-size: 24px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 16px;
}

.info-text {
    font-size: 16px;
    color: #6B7280;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: #111827;
    color: white;
    padding: 60px 0 30px 0;
}

.footer-logo {
    height: 50px;
    margin-bottom: 20px;
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-link {
    color: #9CA3AF;
    text-decoration: none;
    display: block;
    margin-bottom: 12px;
    transition: color 0.3s;
}

.footer-link:hover {
    color: var(--techit-violet-light);
}

.footer-bottom {
    border-top: 1px solid #374151;
    margin-top: 40px;
    padding-top: 30px;
    text-align: center;
    color: #9CA3AF;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    .section-title {
        font-size: 32px;
    }
}