:root {
  --bg: #ffffff;
  --bg-alt: #f6f5f1;
  --ink: #0a0a0a;
  --ink-soft: #1c1c1c;
  --muted: #6b6b6b;
  --line: #e8e6e0;
  --accent: #2563eb;
  --accent-soft: #eaf0ff;
  --accent-ink: #ffffff;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(10,10,10,.04), 0 8px 24px rgba(10,10,10,.06);
  --container: 1160px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'ss01', 'cv11';
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* Typography */
h1, h2, h3, h4 {
  font-family: 'Fraunces', 'Inter', serif;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 .6em;
  line-height: 1.08;
}
h1 { font-size: clamp(2.4rem, 5.4vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); }
p { margin: 0 0 1em; color: var(--ink-soft); }
.eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
  display: inline-block;
}
.lead { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--muted); max-width: 62ch; }

/* Layout */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { padding: clamp(64px, 10vw, 128px) 0; }
.section-alt { background: var(--bg-alt); }
.divider { height: 1px; background: var(--line); border: 0; margin: 0; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(180%) blur(14px);
  background: rgba(255,255,255,.78);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; max-width: var(--container); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 600; letter-spacing: -0.01em; font-size: 1.05rem; }
.brand-logo {
  height: 42px; width: auto; display: block;
}
footer .brand-logo { height: 56px; }
.nav-inner { padding-top: 14px; padding-bottom: 14px; }
@media (max-width: 500px) {
  .brand-logo { height: 34px; }
}
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: .95rem; color: var(--ink-soft);
  transition: color .2s var(--ease);
}
.nav-links a:hover { color: var(--accent); }
.nav-links a.active { color: var(--ink); font-weight: 500; }
.nav-links a.nav-cta {
  padding: 10px 18px; border-radius: 999px;
  background: var(--ink); color: var(--bg);
  font-size: .9rem; transition: background .2s var(--ease);
}
.nav-links a.nav-cta:hover { background: var(--accent); color: var(--bg); }

.nav-toggle {
  display: none; background: none; border: 0; padding: 8px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--ink); margin: 4px 0;
  transition: transform .25s var(--ease);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px;
  font-size: .95rem; font-weight: 500;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { background: var(--accent); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* Hero */
.hero {
  padding: clamp(72px, 10vw, 128px) 0 clamp(48px, 6vw, 80px);
  position: relative; overflow: hidden;
}
.hero .container { position: relative; z-index: 1; }
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(1200px 700px at 85% 10%, rgba(37,99,235,.08), transparent 60%),
    radial-gradient(900px 600px at 15% 90%, rgba(37,99,235,.05), transparent 60%),
    radial-gradient(circle at 1px 1px, rgba(10,10,10,.08) 1px, transparent 1px);
  background-size: auto, auto, 28px 28px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 55%, transparent 95%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 55%, transparent 95%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-content { max-width: 560px; }
.hero h1 { margin-bottom: 0.5em; }
.hero h1 .accent { color: var(--accent); font-style: italic; }
.hero-ctas { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

.hero-visual {
  position: relative;
  aspect-ratio: 4/3;
  background: transparent;
}
.hero-visual img {
  width: 100%; height: 100%; object-fit: contain;
  display: block;
}

/* Stat strip */
.stat-strip {
  margin-top: clamp(48px, 7vw, 88px);
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.stat {
  padding: 28px 0 4px;
  border-right: 1px solid var(--line);
  padding-right: 24px;
}
.stat:last-child { border-right: 0; }
.stat:not(:first-child) { padding-left: 24px; }
.stat .n {
  font-family: 'Fraunces', serif; font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 500; letter-spacing: -0.02em; margin-bottom: 4px;
}
.stat .l { color: var(--muted); font-size: .9rem; }

/* Grid of cards */
.grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; background: var(--bg);
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.card:hover { transform: translateY(-4px); border-color: var(--ink); box-shadow: var(--shadow); }
.card .icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--ink); color: var(--bg);
  display: grid; place-items: center; margin-bottom: 20px;
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); margin: 0; font-size: .95rem; }

.section-head {
  display: flex; justify-content: space-between; align-items: end;
  gap: 32px; margin-bottom: 56px; flex-wrap: wrap;
}
.section-head .intro { max-width: 600px; }

/* Split */
.split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.split .media {
  aspect-ratio: 4/5; border-radius: var(--radius);
  background: linear-gradient(160deg, #111 0%, #2a2a2a 100%);
  position: relative; overflow: hidden;
  border: 1px solid var(--line);
}
.split .media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.split .media::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(37,99,235,.18) 0%, rgba(10,10,10,.2) 100%);
  mix-blend-mode: multiply;
}

/* Values */
.values-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; margin-top: 40px; }
.value {
  padding: 28px; border-radius: var(--radius);
  background: var(--bg); border: 1px solid var(--line);
}
.value h3 { display: flex; align-items: center; gap: 12px; }
.value .num {
  font-family: 'JetBrains Mono', monospace; font-size: .8rem;
  color: var(--accent); font-weight: 500;
}

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.member {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: var(--bg); transition: transform .25s var(--ease);
}
.member:hover { transform: translateY(-4px); }
.member .portrait {
  aspect-ratio: 1/1;
  background: linear-gradient(160deg, #1a1a1a, #3a3a3a);
  position: relative; display: grid; place-items: center;
  color: var(--bg); font-family: 'Fraunces', serif;
  font-size: 3rem; font-weight: 500;
}
.member .portrait::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(300px 240px at 70% 30%, rgba(255,77,26,.35), transparent 60%);
}
.member .info { padding: 24px; }
.member .role {
  font-family: 'JetBrains Mono', monospace; font-size: .78rem;
  color: var(--accent); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px;
}
.member h3 { margin-bottom: 8px; }
.member p { color: var(--muted); font-size: .9rem; margin: 0; }

/* Solutions detail */
.solution {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  padding: clamp(48px, 8vw, 96px) 0;
}
.solution:nth-child(even) .sol-media { order: -1; }
.sol-media {
  aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden;
  background: var(--bg-alt); border: 1px solid var(--line);
  position: relative;
}
.sol-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sol-media::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(37,99,235,.12), rgba(10,10,10,.25));
  mix-blend-mode: multiply;
}
.sol-media .mono {
  position: absolute; bottom: 20px; left: 24px; right: 24px; z-index: 2;
  font-family: 'JetBrains Mono', monospace; font-size: .78rem;
  color: #fff; opacity: .85;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
}
.sol-media .tag {
  position: absolute; top: 20px; left: 20px; z-index: 2;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  font-family: 'JetBrains Mono', monospace; font-size: .72rem;
  color: var(--ink); letter-spacing: .08em; text-transform: uppercase;
}
@keyframes pulse {
  0%, 100% { transform: translate(-50%,-50%) scale(1); opacity: .6; }
  50% { transform: translate(-50%,-50%) scale(1.15); opacity: 1; }
}
.sol-content ul { list-style: none; padding: 0; margin: 24px 0 0; }
.sol-content li {
  padding: 14px 0; border-top: 1px solid var(--line);
  display: flex; gap: 14px; align-items: start;
}
.sol-content li:last-child { border-bottom: 1px solid var(--line); }
.sol-content li .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-top: 10px; flex: 0 0 auto;
}

/* Team portraits with photos */
.member .portrait img { width: 100%; height: 100%; object-fit: cover; }
.member .portrait {
  overflow: hidden;
}

/* Contact */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
}
.contact-info dl { margin: 0; }
.contact-info dt {
  font-family: 'JetBrains Mono', monospace; font-size: .8rem;
  color: var(--muted); text-transform: uppercase; letter-spacing: .12em;
  margin-top: 28px;
}
.contact-info dd { margin: 4px 0 0; font-size: 1.05rem; }
.contact-info dd a:hover { color: var(--accent); }
.contact-info dd.big { font-family: 'Fraunces', serif; font-size: 1.4rem; }

/* CTA */
.cta-block {
  border-radius: calc(var(--radius) + 4px);
  background: var(--ink); color: var(--bg);
  padding: clamp(48px, 8vw, 96px); text-align: center;
  margin: 0 auto; max-width: var(--container);
  position: relative; overflow: hidden;
}
.cta-block::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(800px 400px at 80% 0%, rgba(37,99,235,.35), transparent 60%),
              radial-gradient(600px 300px at 10% 100%, rgba(37,99,235,.2), transparent 60%);
  pointer-events: none;
}
.cta-block > * { position: relative; z-index: 1; }
.cta-block h2 { color: var(--bg); }
.cta-block p { color: rgba(255,255,255,.7); max-width: 56ch; margin: 0 auto 32px; }
.cta-block .btn-primary { background: var(--accent); color: var(--bg); }
.cta-block .btn-primary:hover { background: var(--bg); color: var(--ink); }
.cta-block .btn-ghost { color: var(--bg); border-color: rgba(255,255,255,.24); }
.cta-block .btn-ghost:hover { border-color: var(--bg); }

/* Footer */
footer {
  border-top: 1px solid var(--line); padding: 64px 0 32px;
}
.foot-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
}
.foot-grid h4 {
  font-family: 'JetBrains Mono', monospace; font-size: .78rem;
  text-transform: uppercase; letter-spacing: .12em; color: var(--muted);
  font-weight: 500; margin-bottom: 16px;
}
.foot-grid a { color: var(--ink-soft); font-size: .95rem; display: block; padding: 4px 0; }
.foot-grid a:hover { color: var(--accent); }
.foot-grid p { color: var(--muted); font-size: .9rem; margin: 0; max-width: 36ch; }
.foot-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  color: var(--muted); font-size: .85rem; flex-wrap: wrap; gap: 16px;
}

/* Reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 900px) {
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    flex-direction: column; padding: 20px 24px; gap: 16px; align-items: start; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .grid, .grid.two { grid-template-columns: 1fr; }
  .split, .solution, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .solution:nth-child(even) .sol-media { order: 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { aspect-ratio: 16/10; }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 20px; padding-right: 0; }
  .stat:not(:first-child) { padding-left: 0; }
  .stat:nth-child(odd) { padding-right: 24px; }
  .stat:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
  .values-list { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .foot-grid { grid-template-columns: 1fr; }
}