:root {
--bg-color: #000000;
--surface-color: #09090b;
--surface-light: #18181b;
--text-main: #fafafa;
--text-muted: #a1a1aa;
--border-color: #27272a;
--font-heading: 'Outfit', sans-serif;
--font-body: 'Inter', sans-serif;
--transition: all 0.2s ease-in-out;
}

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

html {
scroll-behavior: smooth;
}

body {
font-family: var(--font-body);
background-color: var(--bg-color);
color: var(--text-main);
line-height: 1.6;
-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
font-family: var(--font-heading);
font-weight: 600;
line-height: 1.2;
color: var(--text-main);
}

p {
color: var(--text-muted);
}

a {
color: var(--text-main);
text-decoration: none;
transition: var(--transition);
}

.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 2rem;
}

.section-padding {
padding: 6rem 0;
}

.dark-section {
background-color: var(--surface-color);
border-top: 1px solid var(--border-color);
border-bottom: 1px solid var(--border-color);
}

.mt-4 { margin-top: 1.5rem; }

.badge {
display: inline-block;
padding: 0.25rem 0.75rem;
background: var(--surface-light);
color: var(--text-main);
border: 1px solid var(--border-color);
border-radius: 4px;
font-size: 0.8rem;
font-weight: 500;
text-transform: uppercase;
letter-spacing: 1px;
margin-bottom: 1.5rem;
}

.badge-sm {
padding: 0.2rem 0.5rem;
font-size: 0.7rem;
margin-bottom: 0.75rem;
}

.btn {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 0.75rem 1.5rem;
border-radius: 4px;
font-weight: 500;
font-size: 0.9rem;
cursor: pointer;
transition: var(--transition);
border: 1px solid transparent;
gap: 0.5rem;
}

.btn-sm {
padding: 0.5rem 1rem;
font-size: 0.8rem;
}

.btn-primary {
background-color: var(--text-main);
color: var(--bg-color);
}

.btn-primary:hover {
background-color: #d4d4d8;
}

.btn-outline {
background-color: transparent;
border-color: var(--border-color);
color: var(--text-main);
}

.btn-outline:hover {
border-color: var(--text-muted);
background-color: var(--surface-color);
}

.navbar {
position: fixed;
top: 0;
left: 0;
width: 100%;
background: rgba(0, 0, 0, 0.8);
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
z-index: 1000;
border-bottom: 1px solid var(--border-color);
}

.nav-container {
display: flex;
justify-content: space-between;
align-items: center;
height: 70px;
}

.logo {
font-family: var(--font-heading);
font-size: 1.25rem;
font-weight: 700;
letter-spacing: -0.5px;
}

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

.nav-links a {
font-size: 0.9rem;
font-weight: 400;
color: var(--text-muted);
}

.nav-links a:hover {
color: var(--text-main);
}

.menu-toggle {
display: none;
flex-direction: column;
gap: 4px;
cursor: pointer;
}

.menu-toggle span {
width: 24px;
height: 1px;
background-color: var(--text-main);
transition: var(--transition);
}

.hero {
padding: 10rem 0 5rem;
min-height: 85vh;
display: flex;
align-items: center;
}

.hero-content {
max-width: 800px;
}

.hero-title {
font-size: clamp(2.5rem, 6vw, 4.5rem);
letter-spacing: -1.5px;
margin-bottom: 1.5rem;
font-weight: 500;
}

.hero-subtitle {
font-size: clamp(1rem, 2vw, 1.25rem);
max-width: 600px;
margin-bottom: 2.5rem;
font-weight: 300;
color: var(--text-muted);
}

.hero-actions {
display: flex;
gap: 1rem;
margin-bottom: 4rem;
}

.hero-stats {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 2rem;
border-top: 1px solid var(--border-color);
padding-top: 3rem;
}

.stat-item {
display: flex;
flex-direction: column;
}

.stat-number {
font-family: var(--font-heading);
font-size: 2rem;
font-weight: 500;
color: var(--text-main);
margin-bottom: 0.25rem;
display: flex;
align-items: center;
gap: 0.5rem;
}

.stat-number i {
font-size: 1.25rem;
color: var(--text-muted);
}

.stat-label {
font-size: 0.8rem;
text-transform: uppercase;
letter-spacing: 1px;
color: var(--text-muted);
}

.section-header {
margin-bottom: 4rem;
max-width: 600px;
}

.section-header h2 {
font-size: 2rem;
margin-bottom: 1rem;
letter-spacing: -0.5px;
font-weight: 500;
}

.section-header p {
font-size: 1rem;
font-weight: 300;
}

.tech-stack {
padding: 2.5rem 0;
border-top: 1px solid var(--border-color);
border-bottom: 1px solid var(--border-color);
background-color: var(--surface-color);
}

.section-label {
font-size: 0.75rem;
text-transform: uppercase;
letter-spacing: 1.5px;
margin-bottom: 1.5rem;
color: var(--text-muted);
}

.tech-grid {
display: flex;
flex-wrap: wrap;
gap: 1.5rem 3rem;
}

.tech-grid span {
font-family: var(--font-heading);
font-size: 1.1rem;
font-weight: 400;
color: var(--text-muted);
}

.services-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 2rem;
}

.service-card {
border: 1px solid var(--border-color);
padding: 2rem;
border-radius: 4px;
background: var(--bg-color);
transition: var(--transition);
}

.service-card:hover {
border-color: #555;
}

.card-icon {
font-size: 2rem;
margin-bottom: 1.5rem;
color: var(--text-muted);
}

.service-card h3 {
font-size: 1.25rem;
margin-bottom: 0.75rem;
font-weight: 500;
}

.service-card p {
font-size: 0.95rem;
font-weight: 300;
}

.project-list {
display: flex;
flex-direction: column;
gap: 2rem;
margin-bottom: 3rem;
}

.featured-project {
border: 1px solid var(--border-color);
background: var(--bg-color);
border-radius: 4px;
transition: var(--transition);
}

.featured-project:hover {
border-color: #555;
}

.project-content {
padding: 2.5rem;
}

.project-category {
font-size: 0.75rem;
text-transform: uppercase;
letter-spacing: 1px;
color: var(--text-muted);
margin-bottom: 1rem;
display: inline-block;
}

.project-content h3 {
font-size: 1.75rem;
margin-bottom: 1rem;
font-weight: 500;
}

.project-content p {
font-size: 1rem;
margin-bottom: 2rem;
max-width: 600px;
font-weight: 300;
}

.tech-tags {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
}

.tech-tags span {
font-size: 0.75rem;
padding: 0.25rem 0.5rem;
background: var(--surface-color);
border: 1px solid var(--border-color);
border-radius: 2px;
color: var(--text-muted);
}

.view-all-container {
text-align: left;
}

.filter-tabs {
display: flex;
flex-wrap: wrap;
gap: 1.5rem;
margin-bottom: 3rem;
border-bottom: 1px solid var(--border-color);
padding-bottom: 1rem;
}

.filter-tabs span {
color: var(--text-muted);
cursor: pointer;
font-weight: 400;
font-size: 0.9rem;
transition: var(--transition);
padding-bottom: 1rem;
margin-bottom: -1rem;
border-bottom: 1px solid transparent;
}

.filter-tabs span.active, .filter-tabs span:hover {
color: var(--text-main);
border-bottom: 1px solid var(--text-main);
}

.grid-layout {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
gap: 1.5rem;
}

.card {
background: var(--bg-color);
border: 1px solid var(--border-color);
padding: 1.5rem;
border-radius: 4px;
transition: var(--transition);
display: flex;
flex-direction: column;
}

.card:hover {
border-color: #555;
}

.card-top {
display: flex;
justify-content: space-between;
align-items: flex-start;
margin-bottom: 1rem;
}

.card-top i {
color: var(--text-muted);
font-size: 0.9rem;
transition: var(--transition);
}

.card:hover .card-top i {
color: var(--text-main);
}

.card h4 {
font-size: 1.1rem;
margin-bottom: 0.5rem;
font-weight: 500;
}

.card p {
font-size: 0.9rem;
margin-bottom: 1.5rem;
font-weight: 300;
flex-grow: 1;
}

.tech-text {
font-family: var(--font-heading);
font-size: 0.75rem !important;
color: var(--text-muted) !important;
margin-bottom: 0 !important;
}

.services-list {
display: flex;
flex-direction: column;
}

.service-row {
display: flex;
justify-content: space-between;
align-items: flex-start;
padding: 2rem 0;
border-bottom: 1px solid var(--border-color);
}

.service-row:first-child {
border-top: 1px solid var(--border-color);
}

.service-info {
max-width: 600px;
}

.service-info h3 {
font-size: 1.25rem;
margin-bottom: 0.5rem;
font-weight: 500;
}

.service-info p {
margin-bottom: 1rem;
font-size: 0.95rem;
font-weight: 300;
}

.service-meta {
text-align: right;
display: flex;
flex-direction: column;
gap: 0.25rem;
}

.service-meta .price {
font-family: var(--font-heading);
font-size: 1.1rem;
font-weight: 500;
color: var(--text-main);
}

.service-meta .duration {
font-size: 0.8rem;
color: var(--text-muted);
}

.steps-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 2rem;
}

.step-card {
border-left: 1px solid var(--border-color);
padding-left: 1.5rem;
}

.step-number {
font-family: var(--font-heading);
font-size: 1.5rem;
font-weight: 300;
color: var(--text-muted);
margin-bottom: 1rem;
}

.step-card h3 {
font-size: 1.1rem;
margin-bottom: 0.75rem;
font-weight: 500;
}

.step-card p {
font-size: 0.95rem;
font-weight: 300;
}

.cta-box {
border: 1px solid var(--border-color);
padding: 4rem 3rem;
border-radius: 4px;
text-align: center;
background: var(--surface-color);
}

.cta-box h2 {
font-size: clamp(1.75rem, 4vw, 2.5rem);
margin-bottom: 1rem;
font-weight: 500;
}

.cta-box p {
font-size: 1rem;
margin-bottom: 2.5rem;
font-weight: 300;
}

.cta-actions {
display: flex;
justify-content: center;
gap: 1rem;
}

.footer {
padding: 3rem 0;
border-top: 1px solid var(--border-color);
background: var(--bg-color);
}

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

.footer-info h3 {
font-size: 1.1rem;
margin-bottom: 0.25rem;
font-weight: 500;
}

.footer-info p {
font-size: 0.85rem;
}

.footer-links {
display: flex;
gap: 1.5rem;
}

.footer-links a {
color: var(--text-muted);
font-size: 0.9rem;
display: flex;
align-items: center;
gap: 0.5rem;
}

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

@media (max-width: 992px) {
.hero-stats {
grid-template-columns: repeat(2, 1fr);
}
.steps-grid {
grid-template-columns: 1fr;
gap: 3rem;
}
.step-card {
border-left: none;
border-top: 1px solid var(--border-color);
padding-left: 0;
padding-top: 1.5rem;
}
}

@media (max-width: 768px) {
.nav-cta { display: none; }
.menu-toggle { display: flex; }
.nav-links {
position: absolute;
top: 70px;
left: 0;
width: 100%;
background: var(--bg-color);
flex-direction: column;
padding: 2rem;
gap: 1.5rem;
border-bottom: 1px solid var(--border-color);
transform: translateY(-100%);
opacity: 0;
visibility: hidden;
transition: var(--transition);
}
.nav-links.active {
transform: translateY(0);
opacity: 1;
visibility: visible;
}
.hero { padding-top: 8rem; }
.hero-actions { flex-direction: column; }
.service-row {
flex-direction: column;
gap: 1rem;
}
.service-meta { text-align: left; }
.cta-actions { flex-direction: column; }
.footer-container {
flex-direction: column;
gap: 2rem;
text-align: center;
}
}