/* ============================================================
   Abhay Darji - "Signal" design system
   Plain CSS. No framework. Dark-first with a light theme.
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  color-scheme: dark;

  --bg:          #08090c;
  --bg-2:        #0b0d12;
  --surface:     #11141b;
  --surface-2:   #171b24;
  --surface-3:   #1e2330;
  --line:        rgba(255,255,255,.09);
  --line-2:      rgba(255,255,255,.16);
  --text:        #edf0f5;
  --text-dim:    #9aa3b5;
  --text-mute:   #69718a;

  --accent:      #c6f24e;   /* signal lime */
  --accent-soft: rgba(198,242,78,.14);
  --accent-line: rgba(198,242,78,.35);
  --accent-text: #c6f24e;
  --on-accent:   #0a0d04;

  --violet:      #7c6bff;
  --violet-soft: rgba(124,107,255,.16);
  --aqua:        #35e0d0;
  --aqua-soft:   rgba(53,224,208,.14);
  --rose:        #ff7a90;

  --grid-line:   rgba(255,255,255,.035);
  --glow:        0 0 0 1px rgba(198,242,78,.18), 0 18px 60px -20px rgba(198,242,78,.28);
  --shadow-lg:   0 32px 80px -32px rgba(0,0,0,.85);
  --shadow-md:   0 16px 40px -20px rgba(0,0,0,.7);

  --ff-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --ff-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ff-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --r-sm: 8px;  --r-md: 14px;  --r-lg: 20px;  --r-xl: 28px;  --r-pill: 999px;

  --pad: clamp(20px, 5vw, 48px);
  --maxw: 1200px;
  --nav-h: 68px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

html[data-theme="light"] {
  color-scheme: light;
  --bg:          #f6f6f1;
  --bg-2:        #fefefc;
  --surface:     #ffffff;
  --surface-2:   #f2f2ec;
  --surface-3:   #e8e8e0;
  --line:        rgba(12,14,20,.11);
  --line-2:      rgba(12,14,20,.2);
  --text:        #12141a;
  --text-dim:    #4b5261;
  --text-mute:   #7c8496;

  --accent:      #b9ea3a;
  --accent-soft: rgba(122,163,10,.13);
  --accent-line: rgba(122,163,10,.4);
  --accent-text: #56760a;
  --on-accent:   #10160a;

  --violet:      #5a45e0;
  --violet-soft: rgba(90,69,224,.11);
  --aqua:        #10938a;
  --aqua-soft:   rgba(16,147,138,.12);
  --rose:        #d8425f;

  --grid-line:   rgba(12,14,20,.045);
  --glow:        0 0 0 1px rgba(122,163,10,.25), 0 18px 50px -24px rgba(122,163,10,.35);
  --shadow-lg:   0 30px 70px -34px rgba(20,24,34,.35);
  --shadow-md:   0 14px 34px -20px rgba(20,24,34,.28);
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 24px);
}

body {
  font-family: var(--ff-body);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
  transition: background .4s var(--ease), color .4s var(--ease);
}

img, svg, video, canvas { display: block; max-width: 100%; }
/* Must win over the display rules above and on .post - otherwise the
   hidden attribute silently does nothing. */
[hidden] { display: none !important; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
ul, ol { padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent); color: var(--on-accent); }

h1,h2,h3,h4,h5 {
  font-family: var(--ff-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -.028em;
  text-wrap: balance;
}

/* Page texture: grid + grain */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 120% 80% at 50% 0%, #000 20%, transparent 78%);
  mask-image: radial-gradient(ellipse 120% 80% at 50% 0%, #000 20%, transparent 78%);
  pointer-events: none; z-index: 0;
}
body::after {
  content: "";
  position: fixed; inset: -50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  opacity: .022; pointer-events: none; z-index: 1;
}
html[data-theme="light"] body::after { opacity: .035; }

/* ---------- 3. Layout primitives ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); position: relative; z-index: 2; }
.wrap-wide { max-width: 1400px; }
.section { padding-block: clamp(64px, 10vw, 128px); position: relative; z-index: 2; }
.section-tight { padding-block: clamp(48px, 7vw, 88px); }
main { position: relative; z-index: 2; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-mono); font-size: .72rem; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase; color: var(--accent-text);
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: var(--accent-line);
}
.eyebrow.center::after { content: ""; width: 22px; height: 1px; background: var(--accent-line); }

.h-xl { font-size: clamp(2.4rem, 6.4vw, 4.6rem); }
.h-lg { font-size: clamp(2rem, 4.6vw, 3.3rem); }
.h-md { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.h-sm { font-size: clamp(1.15rem, 2vw, 1.4rem); }

.lede { font-size: clamp(1rem, 1.6vw, 1.16rem); color: var(--text-dim); max-width: 62ch; line-height: 1.75; }
.muted { color: var(--text-dim); }
.mono { font-family: var(--ff-mono); }
.accent { color: var(--accent-text); }

.section-head { display: flex; flex-direction: column; gap: 16px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head.center { align-items: center; text-align: center; }
.section-head .lede { margin-top: -2px; }

.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.g-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

/* ---------- 4. Buttons ---------- */
.btn {
  --btn-bg: var(--surface-2);
  --btn-fg: var(--text);
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  gap: 10px; padding: 14px 26px; border-radius: var(--r-pill);
  font-family: var(--ff-display); font-weight: 600; font-size: .95rem; letter-spacing: -.01em;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid var(--line-2);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease), background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
  will-change: transform; overflow: hidden; isolation: isolate;
}
.btn svg { width: 17px; height: 17px; flex: none; transition: transform .35s var(--ease-out); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:hover svg.arr { transform: translateX(3px); }

.btn-primary { --btn-bg: var(--accent); --btn-fg: var(--on-accent); border-color: transparent; }
.btn-primary:hover { box-shadow: var(--glow); }
.btn-ghost { --btn-bg: transparent; }
.btn-ghost:hover { border-color: var(--accent-line); color: var(--accent-text); background: var(--accent-soft); }
.btn-sm { padding: 10px 18px; font-size: .85rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; pointer-events: none; }

/* Magnetic hover shine */
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,.16) 48%, transparent 72%);
  transform: translateX(-120%); transition: transform .7s var(--ease-out);
}
.btn:hover::after { transform: translateX(120%); }

/* ---------- 5. Chips / tags ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 13px; border-radius: var(--r-pill);
  font-family: var(--ff-mono); font-size: .72rem; letter-spacing: .04em;
  background: var(--surface-2); border: 1px solid var(--line); color: var(--text-dim);
  transition: all .28s var(--ease); white-space: nowrap;
}
.chip-accent { background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent-text); }
.chip-violet { background: var(--violet-soft); border-color: rgba(124,107,255,.3); color: var(--violet); }
.chip-aqua   { background: var(--aqua-soft); border-color: rgba(53,224,208,.3); color: var(--aqua); }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }

.pulse-dot { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; }
.pulse-dot::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 1px solid var(--accent); animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse { 0% { transform: scale(.6); opacity: .9 } 70%,100% { transform: scale(1.9); opacity: 0 } }

/* ---------- 6. Cards ---------- */
.card {
  position: relative; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: clamp(20px, 2.6vw, 30px);
  transition: transform .45s var(--ease-out), border-color .35s var(--ease), background .35s var(--ease), box-shadow .45s var(--ease);
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), var(--accent-soft), transparent 62%);
  opacity: 0; transition: opacity .4s var(--ease);
}
.card:hover { transform: translateY(-4px); border-color: var(--line-2); box-shadow: var(--shadow-md); }
.card:hover::before { opacity: 1; }

.card-icon {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--line); color: var(--accent-text);
  margin-bottom: 18px; transition: all .35s var(--ease);
}
.card-icon svg { width: 21px; height: 21px; }
.card:hover .card-icon { background: var(--accent-soft); border-color: var(--accent-line); transform: rotate(-6deg) scale(1.06); }
.card h3 { font-size: 1.1rem; margin-bottom: 9px; }
.card p { color: var(--text-dim); font-size: .93rem; line-height: 1.7; }

/* Numbered index on cards */
.card-num {
  position: absolute; top: 18px; right: 22px;
  font-family: var(--ff-mono); font-size: .72rem; color: var(--text-mute); letter-spacing: .1em;
}

/* ---------- 7. Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom-color: var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--ff-display); font-weight: 700; letter-spacing: -.03em; font-size: 1.02rem; }
.brand-mark { width: 30px; height: auto; flex: none; }
.brand-sub { font-family: var(--ff-mono); font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); display: block; font-weight: 400; margin-top: 1px; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  position: relative; padding: 9px 15px; border-radius: var(--r-pill);
  font-size: .9rem; font-weight: 500; color: var(--text-dim);
  transition: color .3s var(--ease), background .3s var(--ease);
}
.nav-links a:hover { color: var(--text); background: var(--surface-2); }
.nav-links a[aria-current="page"] { color: var(--accent-text); }
.nav-links a[aria-current="page"]::after {
  content: ""; position: absolute; left: 50%; bottom: 2px; transform: translateX(-50%);
  width: 16px; height: 2px; border-radius: 2px; background: var(--accent);
}

.nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line); background: var(--surface); color: var(--text-dim);
  transition: all .3s var(--ease);
}
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn:hover { color: var(--accent-text); border-color: var(--accent-line); background: var(--accent-soft); transform: translateY(-2px); }

.theme-toggle .sun { display: none; }
html[data-theme="light"] .theme-toggle .sun { display: block; }
html[data-theme="light"] .theme-toggle .moon { display: none; }

.nav-cta { display: inline-flex; }
.burger { display: none; }

/* Mobile drawer */
.drawer {
  position: fixed; inset: 0; z-index: 99; display: none;
  background: color-mix(in srgb, var(--bg) 96%, transparent);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  padding: calc(var(--nav-h) + 24px) var(--pad) 40px;
  flex-direction: column; gap: 6px;
  opacity: 0; transition: opacity .35s var(--ease);
}
.drawer.open { display: flex; opacity: 1; }
.drawer a.d-link {
  display: flex; align-items: baseline; gap: 14px;
  padding: 18px 4px; border-bottom: 1px solid var(--line);
  font-family: var(--ff-display); font-size: 1.7rem; font-weight: 600; letter-spacing: -.03em;
  opacity: 0; transform: translateY(14px);
  transition: color .3s var(--ease);
}
.drawer.open a.d-link { animation: dIn .5s var(--ease-out) forwards; }
.drawer.open a.d-link:nth-child(1) { animation-delay: .05s }
.drawer.open a.d-link:nth-child(2) { animation-delay: .1s }
.drawer.open a.d-link:nth-child(3) { animation-delay: .15s }
.drawer.open a.d-link:nth-child(4) { animation-delay: .2s }
.drawer.open a.d-link:nth-child(5) { animation-delay: .25s }
@keyframes dIn { to { opacity: 1; transform: none } }
.drawer a.d-link span { font-family: var(--ff-mono); font-size: .72rem; color: var(--text-mute); }
.drawer a.d-link:hover, .drawer a.d-link[aria-current="page"] { color: var(--accent-text); }
.drawer-foot { margin-top: auto; display: flex; flex-direction: column; gap: 16px; padding-top: 28px; }

/* Scroll progress */
.progress {
  position: fixed; top: 0; left: 0; height: 2px; z-index: 101;
  background: linear-gradient(90deg, var(--accent), var(--aqua));
  width: 0%; transition: width .1s linear;
}

/* ---------- 8. Hero ---------- */
.hero { position: relative; min-height: min(100svh, 900px); display: flex; align-items: center; padding-top: calc(var(--nav-h) + 40px); padding-bottom: 60px; overflow: hidden; }
#mesh { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: .85; }
.hero .wrap { position: relative; z-index: 2; }
.hero-glow {
  position: absolute; z-index: 0; border-radius: 50%; filter: blur(90px); pointer-events: none;
}
.hero-glow.a { width: 46vw; height: 46vw; max-width: 620px; max-height: 620px; top: -14%; right: -8%; background: var(--accent-soft); }
.hero-glow.b { width: 38vw; height: 38vw; max-width: 500px; max-height: 500px; bottom: -18%; left: -10%; background: var(--violet-soft); }

.hero-grid { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(0,.85fr); gap: clamp(32px, 5vw, 72px); align-items: center; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 12px;
  border-radius: var(--r-pill); background: var(--surface); border: 1px solid var(--line);
  font-family: var(--ff-mono); font-size: .74rem; color: var(--text-dim); margin-bottom: 26px;
}
.hero h1 { font-size: clamp(2.7rem, 8vw, 5.6rem); line-height: .95; margin-bottom: 8px; }
/* Single-line wordmark: scales with the viewport so it never wraps. */
.hero h1.hero-name { font-size: clamp(2rem, 8.6vw, 5rem); letter-spacing: -.04em; white-space: nowrap; }
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: block; animation: riseIn 1s var(--ease-out) both; }
.hero h1 .line:nth-child(2) > span { animation-delay: .1s; }
@keyframes riseIn { from { transform: translateY(105%); opacity: 0 } to { transform: none; opacity: 1 } }

.hero-role {
  display: flex; align-items: center; gap: 14px; margin: 22px 0 20px;
  font-family: var(--ff-mono); font-size: clamp(.85rem, 2.2vw, 1.05rem); color: var(--text);
  letter-spacing: .01em;
}
.hero-role .bar { width: 3px; height: 1.4em; background: var(--accent); border-radius: 2px; flex: none; }
#roleText { color: var(--accent-text); }
#roleText::after { content: "▌"; color: var(--accent); animation: caret 1s steps(2) infinite; margin-left: 2px; }
@keyframes caret { 50% { opacity: 0 } }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

/* Hero side panel: live "system" card */
.panel {
  background: linear-gradient(160deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line); border-radius: var(--r-xl);
  overflow: hidden; box-shadow: var(--shadow-lg);
}
.panel-bar {
  display: flex; align-items: center; gap: 8px; padding: 13px 18px;
  border-bottom: 1px solid var(--line); background: var(--surface-2);
}
.panel-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-2); display: block; }
.panel-bar i:nth-child(1) { background: #ff5f57 } .panel-bar i:nth-child(2) { background: #febc2e } .panel-bar i:nth-child(3) { background: #28c840 }
.panel-bar b { margin-left: 8px; font-family: var(--ff-mono); font-size: .72rem; font-weight: 400; color: var(--text-mute); }
.panel-body { padding: 22px; font-family: var(--ff-mono); font-size: .82rem; line-height: 2; }
/* ---------- 9. Marquee ---------- */
.marquee {
  border-block: 1px solid var(--line); background: var(--bg-2);
  overflow: hidden; padding: 16px 0; position: relative; z-index: 2;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: slide 42s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes slide { to { transform: translateX(-50%) } }
.marquee-track span {
  display: inline-flex; align-items: center; gap: 18px; padding-inline: 18px;
  font-family: var(--ff-display); font-size: clamp(.95rem, 2vw, 1.25rem); font-weight: 500;
  color: var(--text-dim); white-space: nowrap; letter-spacing: -.01em;
}
.marquee-track span::after { content: "◆"; color: var(--accent); font-size: .55em; }

/* ---------- 11. Timeline ---------- */
.timeline { position: relative; padding-left: 34px; }
.timeline::before {
  content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--violet), transparent);
  transform-origin: top; transform: scaleY(var(--draw, 0)); transition: transform 1.2s var(--ease-out);
}
.tl-item { position: relative; padding-bottom: 42px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: -34px; top: 7px; width: 18px; height: 18px;
  border-radius: 50%; background: var(--bg); border: 2px solid var(--accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 12%, transparent);
}
.tl-item.past::before { border-color: var(--line-2); box-shadow: none; }
.tl-year { font-family: var(--ff-mono); font-size: .76rem; letter-spacing: .12em; color: var(--accent-text); text-transform: uppercase; }
.tl-item h3 { font-size: 1.28rem; margin: 8px 0 4px; }
.tl-org { font-family: var(--ff-mono); font-size: .8rem; color: var(--text-mute); margin-bottom: 12px; }
.tl-item p { color: var(--text-dim); font-size: .94rem; max-width: 64ch; }
.tl-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

/* ---------- 12. Footer ---------- */
.footer { border-top: 1px solid var(--line); background: var(--bg-2); position: relative; z-index: 2; padding-block: clamp(48px, 6vw, 76px) 28px; }
.footer-grid { display: grid; grid-template-columns: minmax(0,1.4fr) repeat(2, minmax(0,1fr)); gap: clamp(28px, 4vw, 56px); }
.footer h4 { font-family: var(--ff-mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 18px; font-weight: 500; }
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links a { color: var(--text-dim); font-size: .92rem; width: fit-content; transition: color .28s var(--ease), transform .28s var(--ease); }
.footer-links a:hover { color: var(--accent-text); transform: translateX(4px); }
.footer-bottom { margin-top: clamp(36px, 5vw, 56px); padding-top: 24px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; align-items: center; font-family: var(--ff-mono); font-size: .75rem; color: var(--text-mute); }
.socials { display: flex; gap: 10px; }

/* Big wordmark in footer */
.footer-word {
  font-family: var(--ff-display); font-weight: 700; letter-spacing: -.05em;
  font-size: clamp(3rem, 15vw, 12rem); line-height: .8; margin-top: clamp(30px,5vw,54px);
  color: transparent; -webkit-text-stroke: 1px var(--line-2); user-select: none;
  text-align: center; white-space: nowrap; overflow: hidden;
}

/* ---------- 13. Reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s } [data-reveal][data-delay="2"] { transition-delay: .16s }
[data-reveal][data-delay="3"] { transition-delay: .24s } [data-reveal][data-delay="4"] { transition-delay: .32s }
[data-reveal][data-delay="5"] { transition-delay: .4s }  [data-reveal][data-delay="6"] { transition-delay: .48s }

/* ---------- 14. Cursor ---------- */
.cursor { position: fixed; top: 0; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); pointer-events: none; z-index: 9999; transform: translate(-50%,-50%); mix-blend-mode: difference; }
.cursor-ring { position: fixed; top: 0; left: 0; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--accent-line); pointer-events: none; z-index: 9998; transform: translate(-50%,-50%); transition: width .3s var(--ease), height .3s var(--ease), background .3s var(--ease); }
.cursor-ring.grow { width: 58px; height: 58px; background: var(--accent-soft); }
@media (hover: none), (pointer: coarse) { .cursor, .cursor-ring { display: none } }

/* ---------- 15. Page header (interior pages) ---------- */
.page-head { position: relative; padding-top: calc(var(--nav-h) + clamp(56px, 9vw, 104px)); padding-bottom: clamp(40px, 6vw, 72px); overflow: hidden; }
.page-head::after {
  content: ""; position: absolute; top: -30%; right: -10%; width: 40vw; height: 40vw; max-width: 520px; max-height: 520px;
  background: var(--accent-soft); filter: blur(100px); border-radius: 50%; pointer-events: none;
}
.crumbs { display: flex; align-items: center; gap: 9px; font-family: var(--ff-mono); font-size: .74rem; color: var(--text-mute); margin-bottom: 20px; }
.crumbs a:hover { color: var(--accent-text); }
.crumbs span { opacity: .5 }

/* ---------- 16. Utility ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip {
  position: absolute; left: 12px; top: -80px; z-index: 200; padding: 12px 20px;
  background: var(--accent); color: var(--on-accent); border-radius: var(--r-pill); font-weight: 600;
  transition: top .3s var(--ease);
}
.skip:focus { top: 12px; }
.divider { height: 1px; background: var(--line); border: 0; }
.text-center { text-align: center }
.flex { display: flex } .items-center { align-items: center } .justify-between { justify-content: space-between }
.gap-8 { gap: 8px } .gap-12 { gap: 12px } .gap-16 { gap: 16px } .wrapf { flex-wrap: wrap }
.mt-8 { margin-top: 8px } .mt-16 { margin-top: 16px } .mt-24 { margin-top: 24px } .mt-32 { margin-top: 32px } .mt-40 { margin-top: 40px }

/* ---------- 17. Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero { min-height: auto; padding-top: calc(var(--nav-h) + 56px); }
  .g-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > *:first-child { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: grid; }
  .g-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 620px) {
  :root { --nav-h: 62px; }
  .g-2, .g-3, .g-4 { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(2.5rem, 13vw, 3.6rem); }
  .hero h1.hero-name { font-size: clamp(1.85rem, 10.5vw, 3.2rem); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .btn { padding: 13px 22px; font-size: .9rem; }
  .hero-actions .btn { flex: 1 1 100%; }
  body::before { background-size: 48px 48px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
  #mesh { display: none; }
}

@media print {
  .nav, .footer, .drawer, .cursor, .cursor-ring, .progress, #mesh, body::before, body::after { display: none !important; }
  body { background: #fff; color: #000; }
}

/* ============================================================
   Editorial layouts - deliberately NOT cards.
   Used to break up the rhythm of the page.
   ============================================================ */

/* ---------- Figure band: bare numerals on hairline rules ---------- */
.figures {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: clamp(22px, 4vw, 60px);
}
.fig { position: relative; padding-left: clamp(18px, 2vw, 26px); }
.fig::before {
  content: ""; position: absolute; left: 0; top: 4px; bottom: 4px; width: 1px;
  background: linear-gradient(180deg, var(--accent), var(--line) 70%);
}
.fig b {
  display: block; font-family: var(--ff-display); font-weight: 600;
  font-size: clamp(2.4rem, 5.6vw, 3.8rem); letter-spacing: -.055em; line-height: .95;
  color: var(--text);
}
.fig small {
  display: block; margin-top: 12px; max-width: 22ch;
  font-family: var(--ff-mono); font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-mute); line-height: 1.6;
}

/* ---------- Ledger: full-width rows separated by hairlines ---------- */
.ledger { border-top: 1px solid var(--line); }
.led {
  position: relative; display: grid;
  grid-template-columns: 58px minmax(0, .82fr) minmax(0, 1.35fr);
  gap: clamp(14px, 3vw, 44px); align-items: start;
  padding: clamp(24px, 3.2vw, 40px) 0;
  border-bottom: 1px solid var(--line);
  transition: background .45s var(--ease);
}
.led::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform .55s var(--ease-out);
}
.led:hover { background: linear-gradient(90deg, var(--accent-soft), transparent 55%); }
.led:hover::after { transform: scaleX(1); }
.led-n {
  font-family: var(--ff-mono); font-size: .74rem; color: var(--text-mute);
  letter-spacing: .1em; padding-top: .45em; transition: color .35s var(--ease);
}
.led:hover .led-n { color: var(--accent-text); }
.led h3 { font-size: clamp(1.15rem, 2.5vw, 1.7rem); letter-spacing: -.03em; }
.led p { color: var(--text-dim); font-size: .96rem; line-height: 1.78; }
.led p + p { margin-top: .8em; }
@media (max-width: 820px) {
  .led { grid-template-columns: 40px minmax(0, 1fr); gap: 12px 16px; }
  .led p { grid-column: 2; margin-top: 10px; }
}

/* ---------- Column set: vertical rules, no boxes ---------- */
.cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols > * {
  position: relative; padding: clamp(22px, 2.6vw, 34px);
  border-left: 1px solid var(--line);
}
.cols > *:nth-child(3n + 1) { border-left: 0; padding-left: 0; }
.cols > *:nth-child(n + 4) { border-top: 1px solid var(--line); }
@media (max-width: 900px) {
  .cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cols > * { border-left: 1px solid var(--line); border-top: 0; }
  .cols > *:nth-child(3n + 1) { border-left: 1px solid var(--line); padding-left: clamp(22px, 2.6vw, 34px); }
  .cols > *:nth-child(2n + 1) { border-left: 0; padding-left: 0; }
  .cols > *:nth-child(n + 3) { border-top: 1px solid var(--line); }
}
@media (max-width: 600px) {
  .cols { grid-template-columns: 1fr; }
  .cols > * { border-left: 0 !important; padding-left: 0 !important; padding-inline: 0; }
  .cols > *:nth-child(n + 2) { border-top: 1px solid var(--line); }
}
.col-n {
  font-family: var(--ff-display); font-weight: 600; font-size: 2.6rem; line-height: 1;
  letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1px var(--line-2);
  display: block; margin-bottom: 14px; transition: -webkit-text-stroke-color .4s var(--ease), color .4s var(--ease);
}
.cols > *:hover .col-n { -webkit-text-stroke-color: var(--accent); }
.col-tag {
  font-family: var(--ff-mono); font-size: .63rem; letter-spacing: .15em;
  text-transform: uppercase; color: var(--accent-text); display: block; margin-bottom: 10px;
}
.cols h3 { font-size: 1.06rem; margin-bottom: 10px; letter-spacing: -.02em; }
.cols p { font-size: .89rem; color: var(--text-dim); line-height: 1.72; }

/* ---------- Index: oversized type list ---------- */
.index-list { border-top: 1px solid var(--line); }
.idx {
  position: relative; display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr) auto;
  gap: clamp(16px, 3vw, 40px); align-items: center;
  padding: clamp(26px, 3.4vw, 42px) 0; border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.idx::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(90deg, var(--accent-soft), transparent 62%);
  opacity: 0; transition: opacity .45s var(--ease);
}
.idx:hover::before { opacity: 1; }
.idx > * { position: relative; z-index: 1; }
.idx-title { display: flex; align-items: baseline; gap: 16px; }
.idx-title span {
  font-family: var(--ff-mono); font-size: .72rem; color: var(--text-mute); flex: none;
  transition: color .35s var(--ease);
}
.idx:hover .idx-title span { color: var(--accent-text); }
.idx h3 {
  font-size: clamp(1.35rem, 3.4vw, 2.15rem); letter-spacing: -.035em; line-height: 1.1;
  transition: transform .5s var(--ease-out), color .35s var(--ease);
}
.idx:hover h3 { transform: translateX(8px); color: var(--accent-text); }
.idx p { color: var(--text-dim); font-size: .94rem; line-height: 1.75; }
.idx-arrow {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; flex: none;
  border: 1px solid var(--line); color: var(--text-mute);
  transition: all .4s var(--ease-out);
}
.idx-arrow svg { width: 17px; height: 17px; }
.idx:hover .idx-arrow { border-color: var(--accent); background: var(--accent); color: var(--on-accent); transform: rotate(-45deg); }
@media (max-width: 820px) {
  .idx { grid-template-columns: minmax(0, 1fr) auto; }
  .idx p { grid-column: 1 / -1; }
}

/* ---------- Inline strip: category counts, no boxes ---------- */
.strip { display: flex; flex-wrap: wrap; align-items: stretch; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip > a, .strip > div {
  flex: 1 1 190px; padding: clamp(20px, 2.6vw, 30px) clamp(16px, 2vw, 26px);
  border-left: 1px solid var(--line); position: relative; overflow: hidden;
  transition: background .4s var(--ease);
}
.strip > *:first-child { border-left: 0; padding-left: 0; }
.strip > a:hover { background: var(--surface); }
.strip .s-count {
  font-family: var(--ff-display); font-size: 1.9rem; font-weight: 600; letter-spacing: -.04em;
  color: var(--accent-text); line-height: 1; display: block;
}
.strip .s-name { display: block; margin-top: 10px; font-family: var(--ff-display); font-size: 1rem; font-weight: 600; letter-spacing: -.02em; }
.strip .s-list { display: block; margin-top: 8px; font-family: var(--ff-mono); font-size: .72rem; color: var(--text-mute); line-height: 1.7; }

/* ---------- Creed: manifesto statements on top rules, no boxes ---------- */
.creed {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(26px, 3.6vw, 52px);
}
.cr {
  position: relative; padding-top: 24px; border-top: 2px solid var(--line);
  transition: border-top-color .45s var(--ease);
}
.cr::after {
  content: ""; position: absolute; top: -2px; left: 0; height: 2px; width: 100%;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform .55s var(--ease-out);
}
.cr:hover::after { transform: scaleX(1); }
.cr b {
  display: block; font-family: var(--ff-mono); font-size: .7rem; letter-spacing: .16em;
  color: var(--text-mute); margin-bottom: 14px; transition: color .4s var(--ease);
}
.cr:hover b { color: var(--accent-text); }
.cr h3 { font-size: clamp(1.1rem, 2.1vw, 1.4rem); letter-spacing: -.03em; margin-bottom: 12px; }
.cr p { font-size: .93rem; color: var(--text-dim); line-height: 1.78; }

/* Two-up variant of the ruled column set */
.cols.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 700px) { .cols.two { grid-template-columns: 1fr; } }