/* ---------- Design Tokens ---------- */
 :root {
   --bg: #ffffff;
   --bg-alt: #f7f7f9;
   --text: #121316;
   --muted: #5b5e66;
   --line: #e8e8ee;
   --accent: #6d3fd5;
   /* purple accent (used sparingly) */
   --accent-ink: #ffffff;
   --focus: 0 0 0 3px rgba(109, 63, 213, .18);
   --radius: 14px;
   --shadow: 0 8px 30px rgba(17, 20, 39, 0.06);
   --shadow-sm: 0 4px 14px rgba(17, 20, 39, 0.05);
   --container: 1200px;
 }

 /* ---------- Base ---------- */
 * {
   box-sizing: border-box
 }

 html {
   scroll-behavior: smooth
 }

 body {
   margin: 0;
   font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
   color: var(--text);
   background: var(--bg);
 }

 img {
   max-width: 100%;
   display: block
 }

 a {
   color: inherit;
   text-decoration: none
 }

 .container {
   max-width: var(--container);
   margin-inline: auto;
   padding: 0 20px
 }

 section {
   padding: 88px 0
 }

 h1,
 h2,
 h3 {
   margin: 0 0 10px
 }

 h2 {
   font-size: 32px;
   letter-spacing: -0.02em
 }

 p {
   margin: 0 0 14px;
   color: var(--muted)
 }

 .eyebrow {
   display: inline-block;
   font-size: 12px;
   letter-spacing: .18em;
   text-transform: uppercase;
   color: var(--muted);
   background: linear-gradient(90deg, var(--line), transparent);
   padding: 6px 10px;
   border-radius: 999px;
   border: 1px solid var(--line);
 }

 /* ---------- Header ---------- */
 .header {
   position: sticky;
   top: 0;
   z-index: 20;
   background: rgba(255, 255, 255, .75);
   backdrop-filter: saturate(160%) blur(8px);
   border-bottom: 1px solid rgba(232, 232, 238, .7);
 }

 .nav {
   display: flex;
   align-items: center;
   justify-content: space-between;
   height: 64px
 }

 .brand {
   display: flex;
   align-items: center;
   gap: 10px;
   font-weight: 700
 }

 .brand img {
   width: 28px;
   height: 28px
 }

 .menu {
   display: flex;
   gap: 22px;
   align-items: center
 }

 .menu a {
   padding: 8px 10px;
   border-radius: 10px
 }

 .menu a:hover {
   background: var(--bg-alt)
 }

 .btn {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   gap: 8px;
   background: var(--text);
   color: var(--accent-ink);
   padding: 12px 16px;
   border-radius: 12px;
   font-weight: 600;
   box-shadow: var(--shadow-sm);
   transition: transform .15s ease, opacity .15s ease;
 }

 .btn:hover {
   transform: translateY(-1px)
 }

 .btn--accent {
   background: linear-gradient(135deg, var(--accent), #7d59ff)
 }

 .btn--ghost {
   background: transparent;
   color: var(--text);
   border: 1px solid var(--line)
 }

 /* ---------- Hero ---------- */
 .hero {
   padding: 96px 0
 }

 .hero-grid {
   display: grid;
   grid-template-columns: 1.05fr .95fr;
   gap: 48px;
   align-items: center;
 }

 .hero h1 {
   font-size: 44px;
   line-height: 1.15;
   letter-spacing: -0.02em
 }

 .lead {
   font-size: 18px
 }

 .cta {
   display: flex;
   gap: 12px;
   margin-top: 16px;
   flex-wrap: wrap
 }

 .hero-card {
   border: 1px solid var(--line);
   border-radius: var(--radius);
   padding: 22px;
   background: var(--bg);
   box-shadow: var(--shadow);
 }

 .badge {
   display: inline-flex;
   gap: 8px;
   align-items: center;
   font-size: 12px;
   padding: 6px 10px;
   border-radius: 999px;
   border: 1px solid var(--line);
   background: var(--bg-alt);
 }

 .accent-ring {
   position: relative;
   isolation: isolate;
 }

 .accent-ring:after {
   content: "";
   position: absolute;
   inset: -14px;
   border-radius: 24px;
   background: radial-gradient(120px 60px at 20% 20%, rgba(109, 63, 213, .08), transparent 60%),
     radial-gradient(120px 60px at 80% 80%, rgba(125, 89, 255, .08), transparent 60%);
   z-index: -1;
   pointer-events: none;
 }

 /* ---------- Cards / Grids ---------- */
 .grid-3 {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: 18px
 }

 .grid-4 {
   display: grid;
   grid-template-columns: repeat(4, 1fr);
   gap: 18px
 }

 .card {
   border: 1px solid var(--line);
   border-radius: var(--radius);
   background: var(--bg);
   padding: 20px;
   box-shadow: var(--shadow-sm);
 }

 .card h3 {
   font-size: 18px
 }

 .step {
   display: flex;
   gap: 12px;
   align-items: flex-start
 }

 .step .dot {
   width: 28px;
   height: 28px;
   border-radius: 999px;
   flex: 0 0 auto;
   background: linear-gradient(135deg, var(--accent), #7d59ff);
   color: #fff;
   display: grid;
   place-items: center;
   font-weight: 700;
   font-size: 13px;
   box-shadow: 0 6px 16px rgba(109, 63, 213, .25);
 }

 /* ---------- Showcase ---------- */
 .work-card {
   display: flex;
   flex-direction: column;
   gap: 12px;
   border: 1px solid var(--line);
   border-radius: var(--radius);
   overflow: hidden;
   background: var(--bg);
   box-shadow: var(--shadow-sm);
   transition: transform .16s ease;
 }

 .work-card:hover {
   transform: translateY(-2px)
 }

 .work-thumb {
   aspect-ratio: 16 / 9;
   background: linear-gradient(135deg, #eef0ff, #f7f7f9)
 }

 .work-thumb img {
  height: 100%;
 }

 .work-meta {
   padding: 14px 16px
 }

 /* ---------- Contact ---------- */
 .contact {
   border: 1px solid var(--line);
   border-radius: calc(var(--radius) + 4px);
   background: var(--bg);
   box-shadow: var(--shadow);
   padding: 24px;
 }

 .field {
   display: flex;
   flex-direction: column;
   gap: 6px
 }

 .row {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 14px
 }

 input,
 textarea {
   width: 100%;
   border: 1px solid var(--line);
   border-radius: 12px;
   padding: 12px 14px;
   font: inherit;
   background: #fff;
 }

 input:focus,
 textarea:focus {
   outline: var(--focus)
 }

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

 /* ---------- Footer ---------- */
 .footer {
   padding: 28px 0;
   border-top: 1px solid var(--line);
   background: #fff
 }

 .foot-row {
   display: flex;
   align-items: center;
   justify-content: space-between;
   gap: 16px;
   flex-wrap: wrap
 }

 .links {
   display: flex;
   gap: 16px;
   color: var(--muted);
   font-size: 14px
 }

 /* ---------- Responsive ---------- */
 @media (max-width: 980px) {
   .hero-grid {
     grid-template-columns: 1fr;
     gap: 28px
   }

   .grid-4 {
     grid-template-columns: 1fr 1fr
   }
 }

 @media (max-width: 720px) {
   .grid-3 {
     grid-template-columns: 1fr
   }

   .grid-4 {
     grid-template-columns: 1fr
   }

   .row {
     grid-template-columns: 1fr
   }

   .nav .menu {
     display: none
   }
 }

 .social {
  display: flex;
  gap: 14px;
  align-items: center;
}

.social a {
  color: var(--muted);
  transition: color 0.2s ease;
}

.social a:hover {
  color: var(--accent);
}