:root {
  --bg: #ffffff;
  --bg-alt: #f5f5f4;
  --text: #111111;
  --muted: #6b6b6b;
  --line: #e2e2e0;
  --accent: #1d3fd8;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; }
body {
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--muted); }

.label {
  font: 500 13px/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.num { font: 500 13px/1.4 var(--mono); color: var(--accent); }

h1, h2, h3 { font-weight: 600; letter-spacing: -0.02em; }
h1 { font-size: clamp(34px, 5.2vw, 64px); line-height: 1.08; max-width: 18ch; margin-top: 24px; }
h2 { font-size: clamp(28px, 3.4vw, 44px); line-height: 1.12; }
h3 { font-size: 21px; line-height: 1.3; letter-spacing: -0.01em; }

/* Header */
.header { position: sticky; top: 0; z-index: 10; background: var(--bg); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 64px; }
.logo { font-weight: 600; font-size: 17px; text-decoration: none; letter-spacing: -0.01em; }
.nav { display: flex; gap: 28px; font-size: 15px; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--text); }

/* Button / links */
.button {
  display: inline-block; padding: 14px 24px;
  background: var(--text); color: var(--bg);
  font-weight: 500; font-size: 15px; text-decoration: none;
  border: 1px solid var(--text);
}
.button:hover { background: var(--accent); border-color: var(--accent); }
.link { font-weight: 500; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.link:hover { color: var(--accent); }

/* Hero */
.hero { padding: 120px 0 96px; border-bottom: 1px solid var(--line); }
.hero-foot { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-top: 56px; }
.hero-sub { max-width: 520px; color: var(--muted); font-size: 19px; }

/* Sections */
.section { padding: 96px 0; border-bottom: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: 1fr 3fr; gap: 32px; align-items: baseline; margin-bottom: 56px; }

/* Services */
.services { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--text); }
.services > li { padding: 28px 32px 8px 0; display: flex; flex-direction: column; gap: 14px; }
.services > li + li { padding-left: 32px; border-left: 1px solid var(--line); }
.services p { color: var(--muted); }
.meta-list { display: flex; flex-wrap: wrap; gap: 6px 16px; font: 400 13px/1.5 var(--mono); color: var(--text); margin-top: 8px; }

/* Apps */
.app { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; padding: 48px 0; border-top: 1px solid var(--text); }
.app + .app { border-top-color: var(--line); }
.app-info { display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.app-info > p { color: var(--muted); }
.app-title { display: flex; gap: 16px; align-items: center; }
.app-title img { width: 56px; height: 56px; border-radius: 12px; border: 1px solid var(--line); flex-shrink: 0; }
.app-kicker { color: var(--muted); font-size: 15px; margin-top: 2px; }
.facts { width: 100%; border-top: 1px solid var(--line); }
.facts div { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.facts dt { font: 400 13px/1.7 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-self: start; }
.shots img, .shot-placeholder { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-alt); }
.shot-placeholder { display: grid; place-items: center; font: 400 13px var(--mono); color: var(--muted); }

/* Work */
.work { display: grid; grid-template-columns: 1fr 1fr; gap: 56px 32px; }
.case p { color: var(--muted); font-size: 16px; margin-top: 8px; }
.case-image { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-alt); border: 1px solid var(--line); display: grid; place-items: center; font: 400 13px var(--mono); color: var(--muted); text-decoration: none; }
.case-image img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.case-image:hover { border-color: var(--text); }
.case-meta { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding-top: 16px; }
.case-meta span { font: 400 13px var(--mono); color: var(--muted); }

/* Process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--text); }
.steps li { padding: 28px 24px 0 0; display: flex; flex-direction: column; gap: 12px; }
.steps li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.steps p { color: var(--muted); font-size: 16px; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact h2 { margin-top: 16px; }
.contact-body { display: flex; flex-direction: column; gap: 24px; justify-content: flex-end; }
.contact-body p { color: var(--muted); font-size: 19px; }
.contact-email { font-size: clamp(22px, 2.6vw, 32px); font-weight: 500; letter-spacing: -0.01em; text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.contact-email:hover { color: var(--accent); }

/* Footer */
.footer { padding: 32px 0 40px; font-size: 14px; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 16px; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--text); }

/* Responsive */
@media (max-width: 960px) {
  .section-head { grid-template-columns: 1fr; gap: 12px; }
  .services, .steps { grid-template-columns: 1fr; }
  .services > li, .services > li + li, .steps li, .steps li + li { padding: 24px 0; border-left: 0; }
  .services > li + li, .steps li + li { border-top: 1px solid var(--line); }
  .app { grid-template-columns: 1fr; gap: 32px; }
  .contact { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  .header-inner { height: auto; padding: 14px 0; flex-direction: column; align-items: flex-start; gap: 8px; }
  .nav { gap: 6px 20px; flex-wrap: wrap; }
  .hero { padding: 64px 0 56px; }
  .hero-foot { flex-direction: column; align-items: flex-start; margin-top: 32px; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 32px; }
  .shots { gap: 8px; }
  .shots img, .shot-placeholder { border-radius: 8px; }
  .work { grid-template-columns: 1fr; }
  .facts div { grid-template-columns: 96px 1fr; }
}
.shots-top img { object-position: top; }