/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #0a0a0a;
  --bg-2:      #141414;
  --ink:       #fafafa;
  --mute:      #9a9a9a;
  --mute-2:    #5c5c5c;
  --accent:    #00ff88;
  --line:      rgba(250,250,250,0.14);

  --gradient-1: #ff006e;
  --gradient-2: #8338ec;
  --gradient-3: #3a86ff;
  --gradient-4: #06ffa5;

  --font-display: "Playfair Display", Georgia, serif;
  --font-body:    "Inter", ui-sans-serif, system-ui, sans-serif;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
}
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  text-wrap: balance;
  line-height: 1.08;
  letter-spacing: -0.01em;
}
em { font-style: italic; font-weight: 500; color: var(--accent); }
::selection { background: var(--accent); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* =============================================================
   3. Utilities
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--accent); color: var(--bg);
  z-index: 9999; border-radius: 6px; font-weight: 500; font-size: .85rem;
}
.skip-link:focus { top: 1rem; }

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* =============================================================
   4. Nav
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.5rem;
  background: rgba(10,10,10,0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease-out), background .3s var(--ease-out);
}
.nav.is-scrolled { border-bottom-color: var(--line); background: rgba(10,10,10,0.85); }
.nav-brand { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.01em; font-size: 1.15rem; }
.nav-dot { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 1.6rem; font-size: .85rem; }
.nav-links a:not(.nav-cta) { color: var(--mute); position: relative; }
.nav-links a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 100%; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease-out);
}
.nav-links a:not(.nav-cta):hover { color: var(--ink); }
.nav-links a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-cta {
  padding: .5rem 1rem; border: 1px solid var(--line); border-radius: 100px;
  transition: border-color .3s var(--ease-out), color .3s var(--ease-out);
}
.nav-cta:hover { border-color: var(--accent); color: var(--accent); }

@media (max-width: 719px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* =============================================================
   5. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 7rem 1.25rem 4rem;
  overflow: hidden;
}
.hero-gradient {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(circle 600px at var(--mx, 30%) var(--my, 30%), var(--gradient-1) 0%, transparent 55%),
    radial-gradient(circle 700px at calc(var(--mx, 70%) + 10%) calc(var(--my, 70%) - 10%), var(--gradient-2) 0%, transparent 55%),
    radial-gradient(circle 500px at var(--mx, 50%) var(--my, 50%), var(--gradient-3) 0%, transparent 50%),
    var(--bg);
  filter: blur(70px) saturate(140%);
  opacity: 0.55;
  transition: background 0.4s ease;
}
.hero-kicker {
  font-family: var(--font-body); font-size: .78rem; color: var(--mute);
  text-transform: uppercase; letter-spacing: 0.12em; font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero-title {
  font-size: clamp(2.6rem, 10vw, 6.8rem);
  font-weight: 700;
  max-width: 20ch;
  margin-inline: auto;
}
.hero-title span,
.hero-title { transition: color .2s var(--ease-out); }
.hero-title:hover { cursor: default; }
.hero-title.is-inverted { color: var(--bg); }
.hero-sub {
  margin-top: 1.6rem;
  max-width: 46ch;
  color: var(--mute);
  font-size: 1rem;
}
.hero-actions {
  margin-top: 2.4rem;
  display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center;
}
.hero-scroll {
  position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%);
  width: 1px; height: 46px; background: var(--line); overflow: hidden;
}
.hero-scroll span {
  position: absolute; top: -100%; left: 0; width: 100%; height: 100%;
  background: var(--accent);
  animation: scrollLine 2.2s var(--ease-soft) infinite;
}
@keyframes scrollLine { to { top: 100%; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 1.6rem; border-radius: 100px; font-size: .9rem; font-weight: 500;
  transition: transform .3s var(--ease-out), background .3s var(--ease-out), color .3s var(--ease-out), border-color .3s var(--ease-out);
}
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.has-magnetic { display: inline-flex; position: relative; isolation: isolate; }
.magnetic-inner {
  display: inline-flex; align-items: center; justify-content: center; gap: inherit;
  will-change: transform;
  transition: transform .8s var(--ease-soft);
}

/* =============================================================
   6. Manifesto
   ============================================================= */
.manifesto {
  max-width: 62ch; margin-inline: auto;
  padding: 6rem 1.25rem;
  font-size: clamp(1.1rem, 2.4vw, 1.6rem);
  line-height: 1.5;
  text-align: center;
  color: var(--mute);
}
.manifesto em { color: var(--ink); font-style: normal; }

/* =============================================================
   7. Stats
   ============================================================= */
.stats { padding: 2rem 1.25rem 6rem; }
.stats-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
  max-width: 960px; margin-inline: auto;
  border-top: 1px solid var(--line);
  padding-top: 2.5rem;
}
.stat { text-align: center; }
.stat-value {
  font-family: var(--font-display); font-style: italic; font-size: clamp(2rem, 4.8vw, 3.2rem);
  font-weight: 600; color: var(--accent);
}
.stat-label { margin-top: .4rem; font-size: .82rem; color: var(--mute); }

@media (min-width: 720px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

/* =============================================================
   8. Section titles
   ============================================================= */
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  padding: 0 1.25rem;
  max-width: 1100px; margin-inline: auto;
  display: flex; align-items: baseline; gap: .8rem; flex-wrap: wrap;
}
.section-title-mute {
  font-family: var(--font-body); font-size: .85rem; color: var(--mute-2); font-weight: 400;
}

/* =============================================================
   9. Work list
   ============================================================= */
.work { padding: 3rem 0 6rem; }
.work-list { max-width: 1100px; margin: 2rem auto 0; padding: 0 1.25rem; }
.work-row {
  border-top: 1px solid var(--line);
  padding: 1.6rem 0;
  cursor: pointer;
}
.work-row:last-child { border-bottom: 1px solid var(--line); }
.work-row-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
}
.work-name {
  font-family: var(--font-display); font-size: clamp(1.4rem, 4vw, 2.2rem); font-weight: 600;
  transition: color .3s var(--ease-out);
}
.work-row:hover .work-name,
.work-row.is-open .work-name { color: var(--accent); }
.work-meta {
  font-family: var(--font-body); display: flex; align-items: baseline; gap: 1rem;
  color: var(--mute); font-size: .78rem; text-transform: uppercase; letter-spacing: 0.06em;
  flex-shrink: 0;
}
.work-detail {
  max-height: 0; overflow: hidden;
  transition: max-height .45s var(--ease-out);
}
.work-row.is-open .work-detail { max-height: 120px; }
.work-detail-inner { padding-top: .9rem; color: var(--mute); max-width: 60ch; font-size: .95rem; }

/* =============================================================
   10. Process
   ============================================================= */
.process { padding: 3rem 0 6rem; }
.process-grid {
  max-width: 1100px; margin: 2.5rem auto 0; padding: 0 1.25rem;
  display: grid; gap: 2rem;
}
.process-item { border-top: 1px solid var(--line); padding-top: 1.6rem; }
.process-num {
  font-family: var(--font-body); color: var(--accent); font-size: .8rem;
  letter-spacing: 0.08em; font-weight: 500;
}
.process-title { font-family: var(--font-display); margin-top: .6rem; font-size: 1.3rem; font-weight: 600; }
.process-text { margin-top: .6rem; color: var(--mute); font-size: .92rem; max-width: 42ch; }

@media (min-width: 720px) {
  .process-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =============================================================
   11. Contact
   ============================================================= */
.contact {
  text-align: center;
  padding: 7rem 1.25rem 8rem;
}
.contact-kicker {
  font-family: var(--font-body); color: var(--mute); font-size: .8rem;
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 500;
}
.contact-email {
  font-family: var(--font-display);
  font-style: italic;
  display: inline-block;
  margin-top: 1.2rem;
  font-size: clamp(1.8rem, 7vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  position: relative;
}
.contact-email::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 2px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease-out);
}
.contact-email:hover::after { transform: scaleX(1); }
.contact-email:hover { color: var(--accent); }
.contact-note { margin-top: 1.4rem; color: var(--mute-2); font-size: .85rem; }

/* =============================================================
   12. Footer
   ============================================================= */
.footer {
  border-top: 1px solid var(--line);
  padding: 1.6rem 1.25rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
  font-size: .78rem; color: var(--mute-2);
}

/* =============================================================
   13. Custom cursor
   ============================================================= */
.cursor {
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  display: none;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity .25s var(--ease-out);
}
.cursor.is-ready { opacity: 1; }
@media (hover: hover) and (pointer: fine) { .cursor { display: block; } }
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; pointer-events: none; will-change: transform;
}
.cursor-dot { width: 5px; height: 5px; margin: -2.5px; background: var(--ink); border-radius: 50%; }
.cursor-ring {
  width: 32px; height: 32px; margin: -16px; border: 1px solid var(--ink); border-radius: 50%;
  transition: width .35s var(--ease-out), height .35s var(--ease-out), margin .35s var(--ease-out);
}
.cursor.is-interactive .cursor-ring { width: 52px; height: 52px; margin: -26px; }
.has-cursor, .has-cursor a, .has-cursor button, .has-cursor .work-row { cursor: none; }

/* =============================================================
   14. Responsive
   ============================================================= */
@media (min-width: 960px) {
  .stats-grid { padding-top: 3rem; }
}

/* =============================================================
   15. Reduced motion — only the truly intrusive
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-scroll span { animation: none; }
}