:root {
  --bg: #0b0b0f;
  --fg: #f4f1ea;
  --muted: #9a98a3;
  --accent: #c8ff3d;
  --line: #24242c;
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: 'Syne', sans-serif; line-height: 1.05; }

/* Nav */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px clamp(20px, 5vw, 64px);
  backdrop-filter: blur(12px);
  background: rgba(11, 11, 15, .6);
}
.logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.5rem; }
.logo span { color: var(--accent); }
.nav nav { display: flex; align-items: center; gap: clamp(14px, 3vw, 32px); }
.nav nav a:not(.btn):hover { color: var(--accent); }

/* Buttons */
.btn {
  display: inline-block; cursor: pointer; border: 2px solid var(--accent);
  background: var(--accent); color: #0b0b0f; font: 700 1rem 'Space Grotesk', sans-serif;
  padding: 14px 28px; border-radius: 999px;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 8px 0 rgba(200, 255, 61, .25); }
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-small { padding: 8px 18px; font-size: .9rem; }

/* Hero */
.hero {
  min-height: 100vh; display: flex; flex-direction: column; justify-content: center;
  padding: 120px clamp(20px, 5vw, 64px) 60px;
  background: radial-gradient(60% 50% at 80% 20%, rgba(200, 255, 61, .12), transparent 70%);
}
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .15em; font-size: .85rem; margin-bottom: 24px; }
.hero h1 { font-size: clamp(2.8rem, 9vw, 8rem); font-weight: 800; letter-spacing: -.03em; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lead { max-width: 560px; margin: 28px 0 36px; color: var(--muted); font-size: 1.15rem; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* Marquee */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding: 18px 0; }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: scroll 28s linear infinite; }
.marquee span { font: 800 2rem 'Syne', sans-serif; text-transform: uppercase; color: transparent; -webkit-text-stroke: 1px var(--muted); white-space: nowrap; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* Sections */
.section { padding: clamp(70px, 12vw, 140px) clamp(20px, 5vw, 64px); }
.section h2 { font-size: clamp(2rem, 6vw, 4.5rem); margin-bottom: 48px; letter-spacing: -.02em; }

/* Work cards */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.card {
  display: block; padding: 32px; min-height: 280px; border-radius: var(--radius);
  background: var(--c); color: #0b0b0f;
  transition: transform .3s;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 8px;
}
.card:hover { transform: translateY(-8px) rotate(-1deg); }
.card h3 { font-size: 2rem; }
.tag { align-self: flex-start; margin-bottom: auto; border: 1.5px solid currentColor; border-radius: 999px; padding: 2px 12px; font-size: .8rem; font-weight: 700; }

/* Services */
.services { list-style: none; border-top: 1px solid var(--line); }
.services li { display: flex; gap: 32px; padding: 32px 0; border-bottom: 1px solid var(--line); transition: padding-left .3s; }
.services li:hover { padding-left: 16px; }
.services li > span { color: var(--accent); font-weight: 700; }
.services h3 { font-size: clamp(1.4rem, 3vw, 2.2rem); margin-bottom: 6px; }
.services p { color: var(--muted); }

/* Steps */
.steps { list-style: none; counter-reset: s; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.steps li { counter-increment: s; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; color: var(--muted); }
.steps li::before { content: "0" counter(s); display: block; color: var(--accent); font: 800 2.4rem 'Syne', sans-serif; }
.steps b { display: block; color: var(--fg); font-size: 1.3rem; margin-bottom: 6px; }

/* Contact */
.contact { background: var(--accent); color: #0b0b0f; }
.contact form { display: grid; gap: 18px; max-width: 640px; }
.contact label { display: grid; gap: 6px; font-weight: 700; }
.contact input, .contact textarea {
  font: inherit; padding: 14px 16px; border-radius: 12px; border: 2px solid #0b0b0f;
  background: transparent; color: inherit;
}
.contact input:focus, .contact textarea:focus { outline: 3px solid #0b0b0f; outline-offset: 2px; background: rgba(255,255,255,.35); }
.contact .btn { background: #0b0b0f; color: var(--accent); border-color: #0b0b0f; justify-self: start; }
.form-status { font-weight: 700; min-height: 1.5em; }

/* Footer */
.footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 32px clamp(20px, 5vw, 64px); color: var(--muted); }
.footer a:hover { color: var(--accent); }

/* Custom cursor (desktop only) */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .cursor {
    display: block; position: fixed; z-index: 100; pointer-events: none;
    width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--accent);
    transform: translate(-50%, -50%); transition: width .2s, height .2s, background .2s;
  }
  .cursor.big { width: 56px; height: 56px; background: rgba(200, 255, 61, .15); }
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 640px) {
  .nav nav a:not(.btn) { display: none; }
  .services li { gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* About */
.about p { max-width: 760px; font-size: clamp(1.1rem, 2.2vw, 1.6rem); color: var(--muted); }