/*
Theme Name: Axiom Lab
Theme URI: https://dawngv.com/lab/
Author: Built for Axiom Intelligence Lab
Description: A dark, cinematic theme for an AI research lab. Animated canvas hero, generative research figures, scroll-driven motion. No page builder, no dependencies.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.1
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: axiom-lab
Tags: dark, one-column, custom-menu, featured-images, translation-ready
*/

/* ==========================================================================
   1. Tokens
   ========================================================================== */
:root{
  --bg:        #06080F;
  --bg-2:      #0A0E1A;
  --bg-3:      #0E1424;
  --surface:   rgba(255,255,255,.035);
  --surface-2: rgba(255,255,255,.06);
  --line:      rgba(255,255,255,.09);
  --line-2:    rgba(255,255,255,.16);

  --text:      #E9EDF6;
  --text-2:    #B7C0D4;
  --muted:     #7E8AA3;

  --c1: #22D3EE;   /* cyan   */
  --c2: #5B8CFF;   /* blue   */
  --c3: #A855F7;   /* violet */
  --c4: #F59E0B;   /* amber  */

  --grad:      linear-gradient(115deg, var(--c1) 0%, var(--c2) 45%, var(--c3) 100%);
  --grad-soft: linear-gradient(115deg, rgba(34,211,238,.16), rgba(168,85,247,.16));

  --ff-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --ff-body:    "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --ff-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Consolas, monospace;

  --wrap: 1200px;
  --narrow: 780px;
  --r: 14px;
  --r-sm: 8px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ==========================================================================
   2. Base
   ========================================================================== */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--ff-body);
  font-size:17px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg,canvas{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ margin:0; font-family:var(--ff-display); font-weight:600; line-height:1.1; letter-spacing:-.025em; }
p{ margin:0 0 1.1em; }
::selection{ background:rgba(91,140,255,.35); }
:focus-visible{ outline:2px solid var(--c1); outline-offset:3px; border-radius:4px; }

.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:26px; }
.narrow{ max-width:var(--narrow); }
.skip{ position:absolute; left:-9999px; background:var(--c2); color:#fff; padding:10px 16px; z-index:200; }
.skip:focus{ left:10px; top:10px; }

/* Ambient layer: slow drifting colour and a few wireframe shapes. Fixed, so it
   moves under the content as you scroll rather than scrolling with it. */
.ambient{ position:fixed; inset:0; z-index:0; pointer-events:none; overflow:hidden; }

.ambient i{
  position:absolute; display:block; border-radius:50%;
  filter:blur(80px); mix-blend-mode:screen; will-change:transform;
}
.ambient i:nth-of-type(1){
  width:56vw; height:56vw; left:-12vw; top:-16vw;
  background:radial-gradient(circle, rgba(34,211,238,.30), transparent 66%);
  animation:aur1 38s ease-in-out infinite;
}
.ambient i:nth-of-type(2){
  width:52vw; height:52vw; right:-14vw; top:-6vw;
  background:radial-gradient(circle, rgba(168,85,247,.30), transparent 66%);
  animation:aur2 46s ease-in-out infinite;
}
.ambient i:nth-of-type(3){
  width:60vw; height:60vw; left:22vw; bottom:-26vw;
  background:radial-gradient(circle, rgba(91,140,255,.26), transparent 66%);
  animation:aur3 54s ease-in-out infinite;
}
@keyframes aur1{
  0%,100%{ transform:translate3d(0,0,0) scale(1); }
  33%    { transform:translate3d(9vw,7vh,0) scale(1.14); }
  66%    { transform:translate3d(4vw,-5vh,0) scale(.92); }
}
@keyframes aur2{
  0%,100%{ transform:translate3d(0,0,0) scale(1); }
  40%    { transform:translate3d(-11vw,9vh,0) scale(1.1); }
  70%    { transform:translate3d(-3vw,16vh,0) scale(.94); }
}
@keyframes aur3{
  0%,100%{ transform:translate3d(0,0,0) scale(1); }
  50%    { transform:translate3d(-8vw,-9vh,0) scale(1.16); }
}

/* Outlined shapes that turn and drift very slowly. */
/* Kept faint and pushed to the edges: this layer is fixed, so anything near the
   middle would sit behind the reading column on every section. */
.ambient svg{
  position:absolute; opacity:.11; color:var(--c2); overflow:visible;
  will-change:transform;
}
.ambient .sh1{ width:220px; left:3%;   top:16%;    animation:turnA 64s linear infinite; }
.ambient .sh2{ width:150px; right:6%;  top:38%;    animation:turnB 52s linear infinite; color:var(--c3); }
.ambient .sh3{ width:290px; right:2%;  bottom:4%;  animation:turnA 78s linear infinite reverse; color:var(--c1); }
.ambient .sh4{ width:110px; left:7%;   bottom:12%; animation:turnB 44s linear infinite reverse; }
@media (max-width:900px){
  /* not enough room either side of the text on a phone */
  .ambient svg{ display:none; }
}
@keyframes turnA{
  0%  { transform:rotate(0deg)   translateY(0)     }
  50% { transform:rotate(180deg) translateY(-34px) }
  100%{ transform:rotate(360deg) translateY(0)     }
}
@keyframes turnB{
  0%  { transform:rotate(0deg)   translateX(0)    }
  50% { transform:rotate(-180deg) translateX(30px) }
  100%{ transform:rotate(-360deg) translateX(0)    }
}
/* Fine grain so flat areas are not dead */
body::after{
  content:""; position:fixed; inset:0; z-index:1; pointer-events:none; opacity:.30;
  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='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
#page{ position:relative; z-index:2; }

/* ==========================================================================
   3. Type helpers
   ========================================================================== */
.eyebrow{
  font-family:var(--ff-mono); font-size:11.5px; letter-spacing:.22em;
  text-transform:uppercase; color:var(--c1); margin:0 0 16px;
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:""; width:26px; height:1px; background:var(--grad); }
.grad-text{
  background:var(--grad); -webkit-background-clip:text; background-clip:text;
  color:transparent;
}
.lede{ font-size:20px; line-height:1.6; color:var(--text-2); }
.muted{ color:var(--muted); }

/* ==========================================================================
   4. Scroll progress + header
   ========================================================================== */
.progress{
  position:fixed; top:0; left:0; height:2px; width:100%; z-index:120;
  transform-origin:0 50%; transform:scaleX(0); background:var(--grad);
}
.site-head{
  position:sticky; top:0; z-index:100;
  border-bottom:1px solid transparent;
  transition:background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s;
}
.site-head.is-stuck{
  background:rgba(6,8,15,.72); backdrop-filter:blur(14px) saturate(1.5);
  border-bottom-color:var(--line);
}
.site-head .wrap{ display:flex; align-items:center; gap:26px; height:88px; }

.brand{ display:flex; align-items:center; gap:14px; }
.brand-mark{ width:46px; height:46px; flex:0 0 auto;
  transition:transform .5s var(--ease-out), filter .4s var(--ease); }
.brand:hover .brand-mark{ transform:rotate(-8deg) scale(1.06);
  filter:drop-shadow(0 0 12px rgba(34,211,238,.45)); }
.brand-name{ font-family:var(--ff-display); font-size:24px; font-weight:600;
  letter-spacing:-.02em; white-space:nowrap; }
.brand-name span{ color:var(--muted); font-weight:400; }

.nav{ margin-left:auto; display:flex; align-items:center; gap:2px; }
/* wp_nav_menu is printed without its <ul>, so the <li> wrappers are dropped out
   of the box tree and each <a> becomes a direct flex child of .nav. */
.nav ul,.nav li{ display:contents; list-style:none; margin:0; padding:0; }
.nav a{
  position:relative; font-size:14.5px; font-weight:500; color:var(--text-2);
  padding:9px 14px; border-radius:var(--r-sm); transition:color .2s var(--ease);
}
.nav a::after{
  content:""; position:absolute; left:14px; right:14px; bottom:4px; height:1px;
  background:var(--grad); transform:scaleX(0); transform-origin:0 50%;
  transition:transform .3s var(--ease-out);
}
.nav a:hover{ color:var(--text); }
.nav a:hover::after,
.nav .current-menu-item > a::after,
.nav a[aria-current="page"]::after{ transform:scaleX(1); }
.nav-toggle{
  display:none; margin-left:auto; background:var(--surface); border:1px solid var(--line);
  color:var(--text); border-radius:var(--r-sm); padding:8px 12px; font:inherit; font-size:14px; cursor:pointer;
}

/* ==========================================================================
   5. Buttons
   ========================================================================== */
.btn{
  position:relative; display:inline-flex; align-items:center; gap:9px;
  font-family:var(--ff-body); font-size:15px; font-weight:500; cursor:pointer;
  padding:13px 24px; border-radius:100px; border:1px solid transparent; overflow:hidden;
  transition:transform .2s var(--ease), box-shadow .3s var(--ease), border-color .2s;
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px) scale(.99); }
.btn--primary{ background:var(--grad); color:#05070E; font-weight:600;
  box-shadow:0 6px 24px -8px rgba(91,140,255,.65); }
.btn--primary:hover{ box-shadow:0 10px 34px -8px rgba(91,140,255,.85); transform:translateY(-2px); }
.btn--ghost{ border-color:var(--line-2); color:var(--text); background:var(--surface); }
.btn--ghost:hover{ border-color:var(--c1); background:var(--surface-2); transform:translateY(-2px); }
.btn--lg{ padding:15px 30px; font-size:16px; }

.arrow-link{
  display:inline-flex; align-items:center; gap:8px; font-size:14.5px; font-weight:500;
  color:var(--c1); transition:gap .25s var(--ease);
}
.arrow-link::after{ content:"\2192"; transition:transform .25s var(--ease); }
.arrow-link:hover{ gap:12px; }

/* ==========================================================================
   6. Hero
   ========================================================================== */
.hero{ position:relative; min-height:clamp(620px,92vh,980px); display:flex; align-items:center;
  overflow:hidden; border-bottom:1px solid var(--line); }
#hero-canvas{
  position:absolute; inset:0; width:100%; height:100%; z-index:0;
  opacity:.85; mask-image:radial-gradient(ellipse 75% 70% at 50% 45%, #000 40%, transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 75% 70% at 50% 45%, #000 40%, transparent 100%);
}
.hero .wrap{ position:relative; z-index:2; padding-block:120px 96px; }
.hero-inner{ max-width:900px; }

.badge{
  display:inline-flex; align-items:center; gap:10px; margin-bottom:26px;
  padding:7px 16px 7px 9px; border-radius:100px;
  border:1px solid var(--line-2); background:rgba(255,255,255,.04);
  font-family:var(--ff-mono); font-size:11.5px; letter-spacing:.12em; text-transform:uppercase;
  color:var(--text-2); backdrop-filter:blur(8px);
}
.badge b{ display:inline-flex; padding:3px 9px; border-radius:100px; background:var(--grad);
  color:#05070E; font-size:10px; font-weight:700; letter-spacing:.1em; }

.hero h1{
  font-size:clamp(38px,6vw,78px); line-height:1.04; letter-spacing:-.04em;
  margin-bottom:28px; font-weight:600;
}
/* The mask that the line-reveal slides out of. Padding stops ascenders and
   descenders being clipped; the matching negative margin keeps lines tight. */
.hero h1 .line{ display:block; overflow:hidden; padding-block:.08em; margin-block:-.08em; }
.hero h1 .line > span{ display:block; }
.hero p.lede{ max-width:62ch; font-size:clamp(17px,2vw,21px); }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top:38px; }

.scroll-hint{
  position:absolute; left:50%; bottom:30px; transform:translateX(-50%); z-index:3;
  display:flex; flex-direction:column; align-items:center; gap:9px;
  font-family:var(--ff-mono); font-size:10px; letter-spacing:.24em;
  text-transform:uppercase; color:var(--muted);
}
.scroll-hint i{ display:block; width:1px; height:44px; background:linear-gradient(var(--c1),transparent); }

/* ==========================================================================
   7. Marquee
   ========================================================================== */
.marquee{
  border-block:1px solid var(--line); background:rgba(255,255,255,.015);
  overflow:hidden; padding-block:16px;
}
.marquee-track{ display:flex; gap:0; width:max-content; animation:slide 42s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee span{
  font-family:var(--ff-mono); font-size:12.5px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--muted); padding-inline:30px; white-space:nowrap;
}
.marquee span::after{ content:"\25C6"; margin-left:30px; color:var(--c2); font-size:8px; vertical-align:middle; }
@keyframes slide{ to{ transform:translateX(-50%); } }

/* ==========================================================================
   8. Sections
   ========================================================================== */
.section{ position:relative; padding-block:120px; }
.section--tight{ padding-block:84px; }
.section-head{ max-width:720px; margin-bottom:60px; }
.section-head h2{ font-size:clamp(32px,4.4vw,52px); letter-spacing:-.035em; }
.section-head p{ margin-top:18px; color:var(--muted); font-size:18px; }
.center{ text-align:center; margin-inline:auto; }
.center .eyebrow{ justify-content:center; }

/* ==========================================================================
   9. Stats
   ========================================================================== */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin:0; }
.stat{
  position:relative; padding:34px 26px; border-radius:var(--r);
  border:1px solid var(--line); background:var(--surface); overflow:hidden;
}
.stat::before{
  content:""; position:absolute; inset:0 auto auto 0; width:100%; height:1px; background:var(--grad);
  opacity:.5;
}
.stat dt{ font-family:var(--ff-mono); font-size:10.5px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--muted); margin-bottom:12px; }
.stat dd{ margin:0; font-family:var(--ff-display); font-size:clamp(34px,4vw,48px);
  font-weight:600; letter-spacing:-.03em; line-height:1; }
.stats--2{ grid-template-columns:repeat(2,1fr); }
.stat-note{ margin:12px 0 0; font-size:14.5px; color:var(--muted); line-height:1.5; }

/* ==========================================================================
   10. Cards / research
   ========================================================================== */
.grid{ display:grid; gap:22px; }
.grid--2{ grid-template-columns:repeat(2,1fr); }
.grid--3{ grid-template-columns:repeat(3,1fr); }

.rcard{
  display:flex; flex-direction:column;
  border:1px solid var(--line); border-radius:var(--r); background:var(--bg-2);
}
.rcard-figure{
  position:relative; aspect-ratio:16/9; overflow:hidden;
  background:linear-gradient(160deg, var(--bg-3), var(--bg-2));
  border-bottom:1px solid var(--line);
}
.rcard-figure img{ width:100%; height:100%; object-fit:cover;
  transition:transform .8s var(--ease-out), opacity .4s; opacity:.92; }
.rcard:hover .rcard-figure img{ transform:scale(1.05); opacity:1; }
.rcard-body{ padding:28px; display:flex; flex-direction:column; flex:1; }
.rcard-num{ font-family:var(--ff-mono); font-size:11px; letter-spacing:.2em; color:var(--c1); margin-bottom:14px; }
.rcard h3{ font-size:23px; margin-bottom:12px; }
.rcard p{ color:var(--muted); font-size:15.5px; line-height:1.65; margin-bottom:0; }
.rcard .arrow-link{ margin-top:auto; padding-top:22px; }

/* Domain cards - compact, icon-led */
.dcard{
  position:relative; display:block; padding:28px 26px 26px; overflow:hidden;
  border:1px solid var(--line); border-radius:var(--r); background:var(--bg-2);
  transition:border-color .3s var(--ease), transform .3s var(--ease-out), background .3s var(--ease);
}
.dcard::before{
  content:""; position:absolute; inset:0 0 auto 0; height:1px;
  background:var(--grad); opacity:0; transition:opacity .3s var(--ease);
}
.dcard:hover{ background:var(--bg-3); }
.dcard:hover::before{ opacity:.85; }
.dcard-icon{
  width:36px; height:36px; color:var(--c1); margin-bottom:18px;
  transition:color .3s var(--ease), transform .4s var(--ease-out);
}
.dcard:hover .dcard-icon{ color:var(--c3); transform:scale(1.08); }
.dcard h3{ font-size:18.5px; margin-bottom:9px; letter-spacing:-.02em; }
.dcard p{ color:var(--muted); font-size:14.5px; line-height:1.6; margin:0; }

/* Glass feature panel */
.panel{
  border:1px solid var(--line); border-radius:var(--r); overflow:hidden;
  background:linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  backdrop-filter:blur(6px);
}
.split{ display:grid; grid-template-columns:1fr 1fr; gap:0; align-items:stretch; }
.split-copy{ padding:clamp(32px,4.5vw,62px); display:flex; flex-direction:column; justify-content:center; }
.split-figure{ position:relative; min-height:380px; border-left:1px solid var(--line);
  background:radial-gradient(circle at 60% 40%, rgba(91,140,255,.10), transparent 60%); }
.split-figure img{ width:100%; height:100%; object-fit:cover; }
.split--flip .split-figure{ border-left:0; border-right:1px solid var(--line); order:-1; }

/* Principles */
.plist{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.plist > div{
  padding:34px 28px; border:1px solid var(--line); border-radius:var(--r);
  background:var(--bg-2);
}
.plist h3{ font-size:19px; margin-bottom:12px; }
.plist p{ color:var(--muted); font-size:15px; margin:0; }
.plist .pnum{ font-family:var(--ff-mono); font-size:34px; font-weight:500;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;
  display:block; margin-bottom:14px; line-height:1; }

/* ==========================================================================
   11. Publications / news lists
   ========================================================================== */
.plist-rows{ border-top:1px solid var(--line); }
.prow{
  display:grid; grid-template-columns:110px 1fr auto; gap:28px; align-items:center;
  padding:26px 14px; border-bottom:1px solid var(--line);
  transition:background .3s var(--ease), padding .3s var(--ease);
}
.prow:hover{ background:var(--surface); padding-inline:22px; }
.prow-year{ font-family:var(--ff-mono); font-size:12.5px; color:var(--muted); }
.prow h3{ font-size:19px; margin-bottom:6px; font-weight:500; }
.prow p{ margin:0; font-size:14.5px; color:var(--muted); }
.tag{
  font-family:var(--ff-mono); font-size:10px; letter-spacing:.14em; text-transform:uppercase;
  border:1px solid var(--line-2); border-radius:100px; padding:4px 11px; color:var(--muted);
  white-space:nowrap;
}
.tag--wip{ border-color:rgba(245,158,11,.5); color:var(--c4); }

/* ==========================================================================
   12. CTA
   ========================================================================== */
.cta{ position:relative; overflow:hidden; border-top:1px solid var(--line); }
.cta .wrap{ padding-block:110px; text-align:center; position:relative; z-index:2; }
.cta::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(700px 420px at 50% 100%, rgba(91,140,255,.18), transparent 65%);
}
.cta h2{ font-size:clamp(34px,5vw,60px); letter-spacing:-.035em; margin-bottom:18px; }
.cta p{ color:var(--text-2); max-width:56ch; margin-inline:auto; margin-bottom:34px; font-size:18px; }
.cta-actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ==========================================================================
   13. Page header (inner pages)
   ========================================================================== */
.page-head{ position:relative; border-bottom:1px solid var(--line); padding-block:110px 72px; overflow:hidden; }
.page-head::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(760px 360px at 20% 0%, rgba(34,211,238,.12), transparent 62%);
}
.page-head .wrap{ position:relative; z-index:2; }
.page-head h1{ font-size:clamp(38px,6vw,68px); letter-spacing:-.04em; margin-bottom:20px; }
.page-head p{ font-size:19px; color:var(--text-2); max-width:62ch; margin:0; }

/* ==========================================================================
   14. Editor content (inner pages)
   ========================================================================== */
.entry{ max-width:var(--narrow); }
.entry h2{ font-size:32px; margin:60px 0 18px; letter-spacing:-.03em; }
.entry h3{ font-size:21px; margin:38px 0 12px; font-family:var(--ff-body); font-weight:600; letter-spacing:-.01em; }
.entry > :first-child{ margin-top:0; }
.entry p{ color:var(--text-2); }
.entry ul,.entry ol{ color:var(--text-2); padding-left:1.2em; }
.entry li{ margin:.45em 0; }
.entry li::marker{ color:var(--c2); }
.entry strong{ color:var(--text); }
.entry a{ color:var(--c1); border-bottom:1px solid rgba(34,211,238,.35); }
.entry a:hover{ border-bottom-color:var(--c1); }
.entry blockquote{
  margin:38px 0; padding:22px 28px; border-left:2px solid transparent;
  border-image:var(--grad) 1; background:var(--surface); border-radius:0 var(--r-sm) var(--r-sm) 0;
  font-family:var(--ff-display); font-size:21px; line-height:1.5; color:var(--text);
}
.entry blockquote p:last-child{ margin-bottom:0; }

/* A short aside that is not part of the argument of the page. */
.entry .note-box{
  position:relative; margin:0 0 44px; padding:20px 24px 20px 26px;
  border:1px solid var(--line); border-left:2px solid transparent;
  border-radius:0 var(--r-sm) var(--r-sm) 0;
  background:linear-gradient(100deg, rgba(34,211,238,.055), rgba(168,85,247,.03));
  font-size:15.5px; line-height:1.7; color:var(--text-2);
}
.entry .note-box::before{
  content:""; position:absolute; left:0; top:-1px; bottom:-1px; width:2px;
  background:var(--grad);
}
.entry .note-box strong{ color:var(--text); font-weight:600; }
.entry hr{ border:0; border-top:1px solid var(--line); margin:56px 0; }
.entry img{ border-radius:var(--r); border:1px solid var(--line); }
.entry code{ font-family:var(--ff-mono); font-size:.88em; background:var(--surface-2);
  padding:2px 7px; border-radius:5px; color:var(--c1); }

/* ==========================================================================
   15. Footer
   ========================================================================== */
.site-foot{ border-top:1px solid var(--line); background:var(--bg-2); padding-block:64px 32px; position:relative; z-index:2; }
.foot-grid{ display:grid; grid-template-columns:1.8fr repeat(3,1fr); gap:46px; margin-bottom:52px; }
/* Grid children default to min-width:auto, so a long unbreakable label can push
   its column wider than the track and run off the page at narrow widths. */
.foot-grid > *{ min-width:0; }
.foot-grid li a{ overflow-wrap:anywhere; }
.foot-about p{ color:var(--muted); font-size:15px; max-width:36ch; margin:16px 0 0; }
.foot-grid h4{ font-family:var(--ff-mono); font-size:10.5px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--muted); margin-bottom:16px; font-weight:500; }
.foot-grid ul{ list-style:none; padding:0; margin:0; }
.foot-grid li{ margin-bottom:10px; }
.foot-grid li a{ font-size:15px; color:var(--text-2); transition:color .2s; }
.foot-grid li a:hover{ color:var(--c1); }
.foot-bottom{ display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap;
  padding-top:28px; border-top:1px solid var(--line); font-size:13.5px; color:var(--muted); }

/* ==========================================================================
   15b. Interactive figures
   ========================================================================== */
.ifig{
  margin:46px 0; padding:26px 26px 22px;
  border:1px solid var(--line); border-radius:var(--r);
  background:linear-gradient(165deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  position:relative; overflow:hidden;
}
.ifig::before{
  content:""; position:absolute; inset:0 0 auto 0; height:1px; background:var(--grad); opacity:.55;
}
/* Break out of the narrow prose column.
   The widths are viewport-based on purpose: a percentage here would resolve
   against .entry (780px), so min(100%, 1040px) is just 780px and the figure
   never widens at all. The 64px allowance covers the wrap padding plus a
   scrollbar, so this can never push the page sideways. */
.entry .ifig{
  width:min(100vw - 64px, 1040px);
  margin-inline:calc(50% - min(50vw - 32px, 520px));
}
/* the explorer is the point of the Domains page, so give it more still */
.entry .ifig--map{
  width:min(100vw - 64px, 1120px);
  margin-inline:calc(50% - min(50vw - 32px, 560px));
}

.ifig-head{
  display:flex; align-items:baseline; justify-content:space-between; gap:16px;
  flex-wrap:wrap; margin:0 0 20px; padding:0;
}
.ifig-title{ font-family:var(--ff-display); font-size:17px; font-weight:600; color:var(--text); letter-spacing:-.01em; }
.ifig-hint{
  font-family:var(--ff-mono); font-size:10.5px; letter-spacing:.16em;
  text-transform:uppercase; color:var(--c1);
}

.ifig-controls{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; margin-bottom:18px; }
.ifig-seg{ display:flex; gap:7px; flex-wrap:wrap; }
.ifig-chip{
  font:inherit; font-size:13px; font-weight:500; cursor:pointer;
  background:transparent; color:var(--muted);
  border:1px solid var(--line-2); border-radius:100px; padding:6px 14px;
  transition:all .2s var(--ease);
}
.ifig-chip:hover{ color:var(--text); border-color:var(--muted); }
.ifig-chip.is-on{ background:var(--c1); border-color:var(--c1); color:#05070E; font-weight:600; }

.ifig-toggle{ display:inline-flex; align-items:center; gap:9px; font-size:13.5px;
  color:var(--text-2); cursor:pointer; user-select:none; }
.ifig-toggle input{ width:16px; height:16px; accent-color:var(--c4); cursor:pointer; }

.ifig-slider{ display:flex; flex-direction:column; gap:9px; flex:1 1 320px; min-width:240px; }
.ifig-slider > span{ font-size:13px; color:var(--text-2); }
.ifig-slider b{ color:var(--c1); font-family:var(--ff-mono); }
.ifig-slider input[type=range]{
  -webkit-appearance:none; appearance:none; width:100%; height:4px; border-radius:100px;
  background:linear-gradient(90deg, var(--c1), var(--c3)); cursor:pointer; outline:none;
}
.ifig-slider input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none; width:20px; height:20px; border-radius:50%;
  background:var(--text); border:3px solid var(--bg-2); cursor:grab;
  box-shadow:0 2px 10px rgba(0,0,0,.6);
}
.ifig-slider input[type=range]::-moz-range-thumb{
  width:20px; height:20px; border-radius:50%; background:var(--text);
  border:3px solid var(--bg-2); cursor:grab;
}

.ifig-stage{ border-radius:var(--r-sm); overflow:hidden; background:rgba(0,0,0,.22); }
.ifig-svg{ width:100%; height:auto; display:block; }

.ifig-readout{
  display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-top:18px;
}
.ifig-readout > div{
  background:var(--bg-2); padding:14px 16px;
  border:1px solid var(--line); border-radius:var(--r-sm);
}
.ifig-k{ display:block; font-family:var(--ff-mono); font-size:9.5px; letter-spacing:.16em;
  text-transform:uppercase; color:var(--muted); margin-bottom:7px; }
.ifig-v{ display:block; font-family:var(--ff-display); font-size:19px; font-weight:600;
  color:var(--text); letter-spacing:-.02em; line-height:1.25; }
.ifig-v--c1{ color:var(--c1); }
.ifig-v--warn{ color:var(--c4); }

.ifig-note{ margin:16px 0 0; font-size:14px; color:var(--muted); line-height:1.6; }

/* interactive bits inside the SVGs */
.rt-token, .dm-node{ cursor:pointer; }
.rt-token, .dm-node, .dm-node circle, .dm-node text{ transition:all .28s var(--ease); }
.rt-token:focus-visible rect, .dm-node:focus-visible circle{ stroke:var(--c1); stroke-width:2.6; }
.ifig svg :focus{ outline:none; }

/* domain explorer */
.dmap{ display:grid; grid-template-columns:minmax(0,1.35fr) minmax(0,1fr); gap:34px; align-items:center; }
.dmap-stage{ border-radius:var(--r-sm); background:rgba(0,0,0,.22); overflow:hidden; }
.dmap-panel{ padding:4px 4px 4px 8px; }
.dmap-eyebrow{ font-family:var(--ff-mono); font-size:10px; letter-spacing:.18em;
  text-transform:uppercase; color:var(--c1); margin:0 0 10px; }
.dmap-panel h3{ font-size:23px; margin:0 0 16px; letter-spacing:-.025em; }
.dmap-topics{ list-style:none; padding:0; margin:0 0 20px; }
.dmap-topics li{
  font-size:14.5px; color:var(--text-2); padding:7px 0 7px 18px; position:relative;
  border-bottom:1px solid var(--line);
}
.dmap-topics li::before{ content:""; position:absolute; left:0; top:15px;
  width:6px; height:6px; border-radius:50%; background:var(--grad); }
.dmap-problem{ margin:0 0 18px; font-size:14px; line-height:1.6; }
.dmap-problem span{ display:block; font-family:var(--ff-mono); font-size:9.5px;
  letter-spacing:.16em; text-transform:uppercase; color:var(--c4); margin-bottom:6px; }
.dmap-problem em{ font-style:normal; color:var(--muted); }

@media (max-width:820px){
  .dmap{ grid-template-columns:1fr; gap:22px; }
  .ifig-readout{ grid-template-columns:1fr; }
  .ifig{ padding:22px 18px 18px; }
  .entry .ifig{ width:100%; margin-inline:0; }
}

/* ==========================================================================
   16. Contact form
   ========================================================================== */
.axform{ margin:38px 0 8px; }
.axrow{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.axfield{ margin:0 0 20px; }
.axfield label{
  display:block; font-size:13.5px; font-weight:500; color:var(--text-2);
  margin-bottom:8px; letter-spacing:.01em;
}
.axfield label span[aria-hidden]{ color:var(--c1); }
.axopt{ font-family:var(--ff-mono); font-size:11px; letter-spacing:.1em;
  text-transform:uppercase; color:var(--muted); }

.axfield input,.axfield select,.axfield textarea{
  width:100%; font:inherit; font-size:15.5px; color:var(--text);
  background:rgba(255,255,255,.035); border:1px solid var(--line-2);
  border-radius:var(--r-sm); padding:13px 15px;
  transition:border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}
.axfield textarea{ resize:vertical; min-height:170px; line-height:1.6; }
.axfield input::placeholder,.axfield textarea::placeholder{ color:var(--muted); }
.axfield input:hover,.axfield select:hover,.axfield textarea:hover{ border-color:var(--muted); }
.axfield input:focus,.axfield select:focus,.axfield textarea:focus{
  outline:none; border-color:var(--c1); background:rgba(255,255,255,.055);
  box-shadow:0 0 0 3px rgba(34,211,238,.14);
}
/* the native dropdown arrow is invisible on a dark ground, so draw one */
.axfield select{
  appearance:none; -webkit-appearance:none; padding-right:42px; cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%237E8AA3' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 15px center;
}
.axfield select option{ background:var(--bg-2); color:var(--text); }

.axsubmit{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; margin:6px 0 0; }
.axhp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }

.axnotice{
  border:1px solid var(--line-2); border-radius:var(--r-sm);
  padding:16px 20px; margin:0 0 26px; font-size:15.5px; line-height:1.6;
}
.axnotice--ok{
  border-color:rgba(34,211,238,.45); background:rgba(34,211,238,.09); color:var(--text);
}
.axnotice--bad{
  border-color:rgba(245,158,11,.45); background:rgba(245,158,11,.09); color:var(--text);
}

.axprivacy{
  margin:22px 0 0; padding:16px 18px; border-radius:var(--r-sm);
  border:1px solid var(--line); background:rgba(255,255,255,.022);
  font-size:13.5px; line-height:1.65; color:var(--muted);
}
.axprivacy strong{ color:var(--text-2); font-weight:600; }

.axalt{
  margin:22px 0 0; font-size:15px; line-height:1.65; color:var(--text-2);
}
.axalt a{ color:var(--c1); border-bottom:1px solid rgba(34,211,238,.35); }
.axalt a:hover{ border-bottom-color:var(--c1); }

@media (max-width:640px){
  .axrow{ grid-template-columns:1fr; gap:0; }
}

/* ==========================================================================
   16b. Fluid hover surface
   Shared by every card-like box: a glow that tracks the cursor, and a
   transform that lags behind it. The transition on `transform` is what makes
   the tilt feel fluid rather than snapping to the pointer. JavaScript sets
   --mx / --my and the transform itself; everything else is here.
   ========================================================================== */
.rcard, .dcard, .stat, .plist > div, .panel, .ifig, .ifig-readout > div{
  position:relative; overflow:hidden; transform-style:preserve-3d;
  transition:border-color .4s var(--ease),
             transform .45s var(--ease-out),
             box-shadow .4s var(--ease),
             background .4s var(--ease);
}
/* No z-index here on purpose: as a positioned pseudo-element it paints over the
   card's content, which is what makes the glow read as light falling across the
   whole surface rather than a tint behind it. */
.rcard::after, .dcard::after, .stat::after,
.plist > div::after, .panel::after, .ifig::after, .ifig-readout > div::after{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:0;
  background:radial-gradient(440px circle at var(--mx,50%) var(--my,50%),
             rgba(91,140,255,.17), transparent 46%);
  transition:opacity .4s var(--ease);
}
.rcard:hover::after, .dcard:hover::after, .stat:hover::after,
.plist > div:hover::after, .panel:hover::after, .ifig:hover::after,
.ifig-readout > div:hover::after{ opacity:1; }

.rcard:hover, .dcard:hover, .stat:hover,
.plist > div:hover, .panel:hover, .ifig:hover, .ifig-readout > div:hover{
  border-color:var(--line-2);
  box-shadow:0 26px 60px -30px rgba(0,0,0,.9);
}
/* Without a pointer there is no tilt to be had, so give touch a plain lift. */
@media (hover:none){
  .rcard:active, .dcard:active, .stat:active,
  .plist > div:active, .panel:active, .ifig:active,
  .ifig-readout > div:active{ transform:translateY(-3px); }
}

/* ==========================================================================
   17. Motion
   ========================================================================== */
.reveal{ opacity:0; transform:translateY(24px); }
.reveal.in{ opacity:1; transform:none;
  transition:opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.hero h1 .line > span{ transform:translateY(105%); transition:transform 1s var(--ease-out); }
.hero.ready h1 .line > span{ transform:none; }
.hero .badge,.hero p.lede,.hero-actions{ opacity:0; transform:translateY(16px);
  transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.hero.ready .badge{ opacity:1; transform:none; transition-delay:.05s; }
.hero.ready p.lede{ opacity:1; transform:none; transition-delay:.5s; }
.hero.ready .hero-actions{ opacity:1; transform:none; transition-delay:.62s; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important;
    transition-duration:.01ms !important; }
  .reveal{ opacity:1; transform:none; }
  .hero h1 .line > span{ transform:none; }
  .hero .badge,.hero p.lede,.hero-actions{ opacity:1; transform:none; }
  #hero-canvas{ display:none; }
}

/* ==========================================================================
   18. Responsive
   ========================================================================== */
@media (max-width:1000px){
  .stats{ grid-template-columns:repeat(2,1fr); }
  .grid--3{ grid-template-columns:repeat(2,1fr); }
  .split{ grid-template-columns:1fr; }
  .split-figure{ min-height:300px; border-left:0; border-top:1px solid var(--line); }
  .split--flip .split-figure{ order:0; border-right:0; }
  .plist{ grid-template-columns:1fr; }
  .foot-grid{ grid-template-columns:1fr 1fr; gap:34px; }
}
@media (max-width:600px){
  .foot-grid{ grid-template-columns:1fr; gap:26px; }
}
/* The full nav plus the brand needs roughly 940px. Below that it collapses to a
   dropdown rather than wrapping the header onto three lines. */
@media (max-width:1030px){
  .nav-toggle{ display:block; }
  .nav{
    display:none; position:absolute; top:88px; left:0; right:0; flex-direction:column;
    align-items:stretch; gap:0; padding:12px 20px 20px;
    background:rgba(6,8,15,.97); backdrop-filter:blur(14px); border-bottom:1px solid var(--line);
  }
  .nav.open{ display:flex; }
  .nav a{ padding:13px 4px; }
  .nav a::after{ display:none; }
  .nav .btn{ margin:12px 0 0; justify-content:center; }
}

/* The brand was sized for a desktop header. At full size the mark, the name and
   the menu button together need roughly 410px, which overflows a 375px phone
   and pushes the whole page sideways. It steps down twice below the point where
   the nav collapses. */
@media (max-width:720px){
  .site-head .wrap{ height:72px; gap:12px; }
  .brand{ gap:10px; min-width:0; }
  .brand-mark{ width:36px; height:36px; }
  .brand-name{ font-size:19px; }
  .nav{ top:72px; }
}
@media (max-width:430px){
  .site-head .wrap{ height:66px; gap:10px; }
  .brand-mark{ width:30px; height:30px; }
  .brand-name{ font-size:16.5px; }
  .nav-toggle{ padding:7px 10px; font-size:13px; }
  .nav{ top:66px; }
}

@media (max-width:720px){
  body{ font-size:16px; }
  .wrap{ padding-inline:20px; }
  .section{ padding-block:76px; }
  .grid--2,.grid--3{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:1fr 1fr; gap:12px; }
  .stat{ padding:24px 18px; }
  .prow{ grid-template-columns:1fr; gap:10px; }
  .hero .wrap{ padding-block:90px 80px; }
  .scroll-hint{ display:none; }
  .page-head{ padding-block:72px 52px; }
}

/* WordPress core classes */
.alignleft{ float:left; margin:0 24px 18px 0; }
.alignright{ float:right; margin:0 0 18px 24px; }
.aligncenter{ margin-inline:auto; }
.screen-reader-text{ position:absolute!important; width:1px; height:1px; overflow:hidden; clip:rect(1px,1px,1px,1px); }
.wp-caption-text,figcaption{ font-size:13.5px; color:var(--muted); margin-top:10px; font-family:var(--ff-mono); }