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

:root { 
    --magenta: #E20074; 
    --magenta-dark: #C40064; 
    --magenta-light: #FF0090; 
    --black: #000000; 
    --white: #FFFFFF; 
    --gray-50: #F9FAFB; 
    --gray-100: #F3F4F6; 
    --gray-200: #E5E7EB; 
    --gray-300: #D1D5DB; 
    --gray-400: #9CA3AF; 
    --gray-500: #6B7280; 
    --gray-600: #4B5563; 
    --gray-700: #374151; 
    --gray-800: #1F2937; 
    --gray-900: #111827; 
    --muted: #6B7280;
}

body { 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; 
    color: var(--gray-900); 
    background: var(--white); 
    line-height: 1.6; 
}

.container { 
    max-width: 1280px; 
    margin: 0 auto; 
    padding: 0 1.5rem; 
}

.container-narrow {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (min-width: 1024px) { 
    .container, .container-narrow {  
        padding: 0 2rem; 
    } 
}

/* Header */
header { 
    background: var(--white); 
    border-bottom: 1px solid var(--gray-200); 
    position: sticky; 
    top: 0; 
    z-index: 1000; 
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05); 
}

nav { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    height: 4.5rem; 
}

.logo { 
    display: flex; 
    align-items: center; 
    gap: 0.75rem; 
    text-decoration: none; 
    color: var(--black); 
}

.logo-img {
    height: 75px;
    width: auto;
}

.logo-box { 
    width: 3rem; 
    height: 3rem; 
    background: var(--magenta); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: white; 
    font-weight: 900; 
    font-size: 1.25rem; 
    border-radius: 0.25rem; 
}

.logo-text { 
    font-weight: 700; 
    font-size: 1.5rem; 
    color: var(--black); 
}

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

@media (min-width: 1024px) { 
    .nav-links {  
        display: flex; 
    } 
}

.nav-links a { 
    text-decoration: none; 
    color: var(--gray-700); 
    font-weight: 500; 
    transition: color 0.2s; 
    font-size: 0.9375rem; 
}

.nav-links a:hover, .nav-links a.active { 
    color: var(--magenta); 
}

.btn { 
    padding: 0.75rem 1.75rem; 
    border-radius: 0.5rem; 
    font-weight: 600; 
    text-decoration: none; 
    display: inline-flex; 
    align-items: center; 
    gap: 0.5rem; 
    transition: all 0.2s; 
    border: none; 
    cursor: pointer; 
    font-size: 1rem; 
}

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

.btn-primary:hover { 
    background: var(--magenta-dark); 
    transform: translateY(-1px); 
}

.btn-outline { 
    background: transparent; 
    color: var(--magenta); 
    border: 2px solid var(--magenta); 
}

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

.btn-lg { 
    padding: 1rem 2.5rem; 
    font-size: 1.125rem; 
}

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

.btn-white:hover { 
    background: var(--gray-100); 
}

/* Mobile Menu */
.mobile-menu-btn { 
    display: block; 
    background: none; 
    border: none; 
    cursor: pointer; 
    padding: 0.5rem; 
    color: var(--gray-700); 
    z-index: 1001;
}

.mobile-menu-btn .icon {
    width: 24px;
    height: 24px;
}

@media (min-width: 1024px) { 
    .mobile-menu-btn {  
        display: none; 
    } 
}

/* Mobile Menu Active State */
@media (max-width: 1023px) {
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 4.5rem;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid var(--gray-200);
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        padding: 1rem 1.5rem;
        gap: 0.5rem;
        animation: slideDown 0.3s ease-out;
    }
    
    .nav-links.active li {
        width: 100%;
    }
    
    .nav-links.active a {
        display: block;
        padding: 0.75rem 1rem;
        border-radius: 0.5rem;
        transition: background-color 0.2s;
    }
    
    .nav-links.active a:hover {
        background-color: var(--gray-100);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Section */
.hero { 
    background: var(--black); 
    color: var(--white); 
    padding: 4rem 0; 
    position: relative; 
    overflow: hidden; 
}

@media (min-width: 768px) { 
    .hero {  
        padding: 6rem 0; 
    } 
}

.hero::before { 
    content: ''; 
    position: absolute; 
    top: 0; 
    right: 0; 
    width: 50%; 
    height: 100%; 
    background: linear-gradient(135deg, var(--magenta) 0%, var(--magenta-dark) 100%); 
    opacity: 0.1; 
    z-index: 0; 
}

.hero-content { 
    position: relative; 
    z-index: 1; 
    max-width: 48rem; 
}

.hero-badge { 
    display: inline-flex; 
    align-items: center; 
    gap: 0.5rem; 
    padding: 0.5rem 1rem; 
    background: var(--magenta); 
    border-radius: 2rem; 
    color: white; 
    font-size: 0.875rem; 
    font-weight: 600; 
    margin-bottom: 1.5rem; 
}

.hero h1 { 
    font-size: 2.5rem; 
    font-weight: 900; 
    line-height: 1.1; 
    margin-bottom: 1.5rem; 
}

@media (min-width: 768px) { 
    .hero h1 {  
        font-size: 4rem; 
    } 
}

.hero-magenta { 
    color: var(--magenta); 
}

.hero p { 
    font-size: 1.125rem; 
    color: var(--gray-300); 
    margin-bottom: 2rem; 
    line-height: 1.7; 
}

@media (min-width: 768px) { 
    .hero p {  
        font-size: 1.25rem; 
    } 
}

.hero-buttons { 
    display: flex; 
    flex-direction: column; 
    gap: 1rem; 
}

@media (min-width: 640px) { 
    .hero-buttons {  
        flex-direction: row; 
    } 
}

/* Stats Section */
.stats { 
    padding: 3rem 0; 
    background: var(--gray-50); 
}

.stats-grid { 
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 2rem; 
}

@media (min-width: 768px) { 
    .stats-grid {  
        grid-template-columns: repeat(4, 1fr); 
    } 
}

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

.stat-number { 
    font-size: 3rem; 
    font-weight: 900; 
    color: var(--magenta); 
    margin-bottom: 0.5rem; 
    line-height: 1; 
}

@media (min-width: 768px) { 
    .stat-number {  
        font-size: 3.5rem; 
    } 
}

.stat-label { 
    font-size: 0.875rem; 
    color: var(--gray-600); 
    font-weight: 500; 
}

/* Section */
section { 
    padding: 4rem 0; 
}

@media (min-width: 768px) { 
    section {  
        padding: 6rem 0; 
    } 
}

.section-header { 
    text-align: center; 
    margin-bottom: 3rem; 
    max-width: 48rem; 
    margin-left: auto; 
    margin-right: auto; 
}

.section-header-centered { 
    text-align: center; 
    margin-bottom: 10px; 
}

.section-header-centered p { 
    margin: 0 auto; 
}

.section-title { 
    font-size: 2rem; 
    font-weight: 900; 
    margin-bottom: 1rem; 
    color: var(--black); 
}

@media (min-width: 768px) { 
    .section-title {  
        font-size: 3rem; 
    } 
}

.section-description, .section-subtitle { 
    font-size: 1.125rem; 
    color: var(--gray-600); 
    line-height: 1.7; 
}

/* Services Grid */
.services-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 2rem; 
}

@media (min-width: 768px) { 
    .services-grid {  
        grid-template-columns: repeat(2, 1fr); 
    } 
}

.service-card { 
    background: var(--white); 
    padding: 2.5rem; 
    border-radius: 1rem; 
    border: 2px solid var(--gray-200); 
    transition: all 0.3s; 
}

.service-card:hover { 
    border-color: var(--magenta); 
    box-shadow: 0 10px 30px rgba(226, 0, 116, 0.1); 
    transform: translateY(-5px); 
}

.service-icon { 
    width: 4rem; 
    height: 4rem; 
    background: var(--magenta); 
    border-radius: 0.75rem; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    margin-bottom: 1.5rem; 
}

.service-title { 
    font-size: 1.5rem; 
    font-weight: 700; 
    margin-bottom: 1rem; 
    color: var(--black); 
}

.service-description { 
    color: var(--gray-600); 
    line-height: 1.7; 
}

/* Features Section */
.features { 
    background: var(--gray-50); 
}

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

@media (min-width: 768px) { 
    .features-grid {  
        grid-template-columns: repeat(3, 1fr); 
    } 
}

.feature-card { 
    background: var(--white); 
    padding: 2rem; 
    border-radius: 1rem; 
    text-align: center; 
    border: 2px solid var(--gray-200); 
    transition: all 0.3s; 
}

.feature-card:hover { 
    border-color: var(--magenta); 
    transform: translateY(-3px); 
}

.feature-icon { 
    width: 4rem; 
    height: 4rem; 
    background: var(--magenta); 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    margin: 0 auto 1.5rem; 
}

.feature-title { 
    font-size: 1.25rem; 
    font-weight: 700; 
    margin-bottom: 0.75rem; 
    color: var(--black); 
}

.feature-description { 
    color: var(--gray-600); 
    font-size: 0.9375rem; 
}

/* Projects Section */
.projects-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 2rem; 
}

@media (min-width: 768px) { 
    .projects-grid {  
        grid-template-columns: repeat(3, 1fr); 
    } 
}

.project-card { 
    background: var(--white); 
    border-radius: 1rem; 
    overflow: hidden; 
    border: 2px solid var(--gray-200); 
    transition: all 0.3s; 
}

.project-card:hover { 
    border-color: var(--magenta); 
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); 
    transform: translateY(-5px); 
}

.project-image { 
    width: 100%; 
    height: 16rem; 
    object-fit: cover; 
}

.project-content { 
    padding: 1.5rem; 
}

.project-title { 
    font-size: 1.25rem; 
    font-weight: 700; 
    margin-bottom: 0.5rem; 
    color: var(--black); 
}

.project-description { 
    color: var(--gray-600); 
    font-size: 0.9375rem; 
}

/* CTA Section */
.cta { 
    background: var(--magenta); 
    color: var(--white); 
    padding: 4rem 0; 
    text-align: center; 
}

@media (min-width: 768px) { 
    .cta {  
        padding: 6rem 0; 
    } 
}

.cta h2 { 
    font-size: 2.5rem; 
    font-weight: 900; 
    margin-bottom: 1rem; 
}

@media (min-width: 768px) { 
    .cta h2 {  
        font-size: 3.5rem; 
    } 
}

.cta p { 
    font-size: 1.25rem; 
    margin-bottom: 2rem; 
    opacity: 0.95; 
}

/* Contact Section */
.contact { 
    background: var(--gray-50); 
}

.contact-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 2rem; 
    max-width: 64rem; 
    margin: 0 auto; 
}

@media (min-width: 768px) { 
    .contact-grid {  
        grid-template-columns: repeat(2, 1fr); 
    } 
}

.contact-card { 
    background: var(--white); 
    padding: 2.5rem; 
    border-radius: 1rem; 
    border: 2px solid var(--gray-200); 
}

.card-title { 
    font-size: 1.5rem; 
    font-weight: 700; 
    margin-bottom: 0.5rem; 
    color: var(--black); 
}

.card-description { 
    color: var(--gray-600); 
    margin-bottom: 1.5rem; 
}

.form-group { 
    margin-bottom: 1rem; 
}

.form-label { 
    display: block; 
    font-weight: 600; 
    margin-bottom: 0.5rem; 
    color: var(--gray-700); 
    font-size: 0.875rem; 
}

.form-input, .form-textarea { 
    width: 100%; 
    padding: 0.875rem; 
    border: 2px solid var(--gray-200); 
    border-radius: 0.5rem; 
    font-family: inherit; 
    font-size: 1rem; 
    transition: border-color 0.2s; 
    background: var(--white); 
    color: var(--gray-900); 
}

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

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

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

.info-item { 
    display: flex; 
    gap: 1rem; 
}

.info-icon { 
    width: 3rem; 
    height: 3rem; 
    background: var(--magenta); 
    border-radius: 0.5rem; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    flex-shrink: 0; 
}

.info-title { 
    font-weight: 700; 
    margin-bottom: 0.25rem; 
    color: var(--black); 
}

.info-text { 
    color: var(--gray-600); 
    font-size: 0.9375rem; 
}

/* Footer */
footer { 
    background: var(--gray-900); 
    color: var(--gray-300); 
    padding: 3rem 0 2rem; 
}

.footer-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 2rem; 
    margin-bottom: 2rem; 
}

@media (min-width: 768px) { 
    .footer-grid {  
        grid-template-columns: repeat(3, 1fr); 
    } 
}

.footer-section h3 { 
    font-weight: 700; 
    font-size: 1.125rem; 
    margin-bottom: 1rem; 
    color: var(--white); 
}

.footer-section p { 
    font-size: 0.875rem; 
    line-height: 1.6; 
    margin-bottom: 1rem; 
}

.footer-links { 
    list-style: none; 
}

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

.footer-links a { 
    font-size: 0.875rem; 
    color: var(--gray-400); 
    text-decoration: none; 
    transition: color 0.2s; 
}

.footer-links a:hover { 
    color: var(--magenta); 
}

.footer-bottom { 
    border-top: 1px solid var(--gray-800); 
    padding-top: 2rem; 
    text-align: center; 
}

.footer-bottom p { 
    font-size: 0.875rem; 
    color: var(--gray-500); 
}

/* Icons */
.icon { 
    width: 24px; 
    height: 24px; 
    display: inline-block; 
}

.icon-lg { 
    width: 32px; 
    height: 32px; 
}

/* Service Detail Pages */
.service-page { 
    padding: 100px 0; 
    background: #f5f7fb; 
}

.service-page:nth-of-type(even) { 
    background: #ffffff; 
}

.service-page .section-kicker { 
    display: inline-flex; 
    align-items: center; 
    gap: 8px; 
    padding: 6px 14px; 
    border-radius: 999px; 
    font-size: 13px; 
    letter-spacing: .06em; 
    text-transform: uppercase; 
    color: var(--magenta-dark); 
    background: rgba(233, 30, 99, .08); 
    margin-bottom: 18px; 
}

.service-page .section-kicker-icon { 
    width: 18px; 
    height: 18px; 
    border-radius: 999px; 
    background: linear-gradient(135deg, #5c6cff, #e91e63); 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    color: #fff; 
    font-size: 11px; 
}

.service-page h1, .service-page h2.section-title { 
    font-size: 40px; 
    margin-bottom: 12px; 
}

.service-page .section-subtitle { 
    max-width: 720px; 
    margin: 0 auto 40px; 
    color: var(--muted); 
}

/* Timeline Process */
.tl-process { 
    text-align: center; 
    margin-top: 40px; 
}

.tl-process-line { 
    position: relative; 
    max-width: 1120px; 
    margin: 0 auto 50px; 
    padding: 30px 0 0; 
}

.tl-process-line::before { 
    content: ""; 
    position: absolute; 
    left: 50%; 
    top: 34px; 
    width: 90%; 
    max-width: 1040px; 
    height: 3px; 
    transform: translateX(-50%); 
    background: linear-gradient(90deg, rgba(92,108,255,.2), rgba(233,30,99,.25)); 
}

.tl-steps { 
    display: flex; 
    flex-wrap: wrap; 
    justify-content: space-between; 
    gap: 24px; 
    max-width: 1120px; 
    margin: 0 auto; 
}

.tl-step { 
    flex: 1 1 150px; 
    min-width: 140px; 
}

.tl-step-icon-wrap { 
    width: 88px; 
    height: 88px; 
    border-radius: 999px; 
    margin: 0 auto 10px; 
    background: radial-gradient(circle at 30% 30%, #ffffff 0, #f5f7ff 40%, #e6ebff 100%); 
    border: 3px solid rgba(92,108,255,.35); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
}

.tl-step-icon-inner { 
    width: 56px; 
    height: 56px; 
    border-radius: 999px; 
    background: linear-gradient(135deg, #5c6cff, #e91e63); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: #fff; 
    font-size: 26px; 
}

.tl-step-index { 
    font-size: 14px; 
    font-weight: 600; 
    color: #3b82f6; 
    margin-bottom: 4px; 
}

.tl-step-title { 
    font-weight: 700; 
    margin-bottom: 6px; 
}

.tl-step-text { 
    font-size: 14px; 
    color: var(--muted); 
}

/* Benefit/Tech/Usecase/Measure Grids */
.benefit-grid, .tech-grid, .usecase-grid, .measure-grid { 
    max-width: 1120px; 
    margin: 40px auto 0; 
    display: grid; 
    grid-template-columns: repeat(2, minmax(0, 1fr)); 
    gap: 24px; 
}

.benefit-card, .tech-card, .usecase-card, .measure-card { 
    background: #fff; 
    border-radius: 18px; 
    padding: 20px 22px; 
    box-shadow: 0 18px 45px rgba(15,23,42,.08); 
    display: flex; 
    gap: 16px; 
    align-items: flex-start; 
}

.benefit-icon, .tech-icon, .usecase-icon, .measure-icon { 
    width: 40px; 
    height: 40px; 
    border-radius: 14px; 
    background: linear-gradient(135deg, #5c6cff, #e91e63); 
    color: #fff; 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 20px; 
}

.benefit-card h3, .tech-card h3, .usecase-card h3, .measure-card h3 { 
    font-size: 18px; 
    margin-bottom: 4px; 
}

.benefit-card p, .tech-card p, .usecase-card p, .measure-card p { 
    font-size: 14px; 
    color: var(--muted); 
}

/* Badge Chip */
.badge-chip { 
    display: inline-flex; 
    align-items: center; 
    gap: 6px; 
    padding: 3px 10px; 
    border-radius: 999px; 
    font-size: 12px; 
    background: rgba(92,108,255,.1); 
    color: #334155; 
    margin-top: 6px; 
}

.muted {
    color: var(--muted);
}

@media (max-width: 900px) { 
    .benefit-grid, .tech-grid, .usecase-grid, .measure-grid {  
        grid-template-columns: 1fr; 
    }  
    .tl-process-line::before {  
        display: none; 
    }  
    .tl-steps {  
        justify-content: center; 
    } 
}