/* ════════════════════════════════════════════════════════════════
   PROGNYX — Competitive Intelligence for Oncology
   "The Watchtower" — editorial clinical-luxury. Built fresh.
   Light bone paper · ink · cobalt signal · thermal heat.
   ════════════════════════════════════════════════════════════════ */

:root{
  /* surfaces */
  --paper:#ECE7DC;
  --paper-2:#E4DDCF;
  --card:#F3EFE7;
  --ink:#16140F;
  --ink-soft:#3c372d;
  --mut:#6b6457;
  --faint:#a99f8c;
  --line:rgba(22,20,15,.14);
  --line-2:rgba(22,20,15,.26);
  /* signal */
  --accent:#1f2be0;
  --accent-2:#4b5bff;
  --accent-lt:#a6b4ff;   /* small text on dark — passes WCAG AA */
  --accent-ink:#0a0f5a;
  /* thermal (threat / heat — semantic only) */
  --heat:#e0461f;
  --heat-2:#f1a02f;
  --good:#1d7a55;
  /* type */
  --display:'Fraunces',Georgia,'Times New Roman',serif;
  --body:'Inter',-apple-system,Segoe UI,sans-serif;
  --mono:'Space Mono','SF Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-2:cubic-bezier(.6,.01,.05,1);
  --maxw:1280px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.55;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
@media (pointer:fine){ body, body *{cursor:none !important} }
body.is-loading{overflow:hidden;height:100vh}

::selection{background:var(--ink);color:var(--paper)}
a{color:inherit;text-decoration:none}
img,canvas{max-width:100%;display:block}
em{font-style:italic}

/* Fraunces: pin a moderate optical size + disable the "wonky" alternates
   → cleaner, more conventional g / G while keeping the light display weight. */
.pre-label,.brand-name,.section-title,.hl,.hero-title,.hero-foot b,.marquee-track,
.card h3,.stat-num,.brief-card .brief-h,.how-title,.move h3,.why-line,.post h3,
.cta-title,.footer-tag,.footer-word span{
  font-optical-sizing:none;
  font-variation-settings:'opsz' 48,'WONK' 0;
}

/* paper background flourish */
body::before{
  content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(120% 80% at 80% -10%, rgba(31,43,224,.07), transparent 55%),
    radial-gradient(90% 70% at 0% 100%, rgba(224,70,31,.05), transparent 55%),
    linear-gradient(180deg,#EFEAE0,#E7E0D3);
}
.paper-noise{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.42;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
.vignette{position:fixed;inset:0;z-index:1;pointer-events:none;box-shadow:inset 0 0 240px rgba(22,20,15,.14)}

/* ───────── PRELOADER ───────── */
.preloader{position:fixed;inset:0;z-index:1000;background:var(--paper);display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(24px,5vw,64px)}
.pre-grid{display:flex;flex-direction:column;gap:6px}
.pre-label{font-family:var(--display);font-weight:600;font-size:clamp(60px,16vw,220px);line-height:.9;letter-spacing:-.04em}
.pre-sub{font-family:var(--mono);font-size:11px;letter-spacing:.34em;color:var(--mut)}
.pre-count{position:absolute;top:clamp(24px,5vw,64px);right:clamp(24px,5vw,64px);font-family:var(--mono);font-size:clamp(40px,8vw,86px);font-weight:700;display:flex;align-items:flex-start;line-height:.9}
.pre-count i{font-size:.34em;margin-top:.4em;color:var(--mut)}
.pre-bar{position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--line)}
.pre-bar span{display:block;height:100%;width:0;background:var(--ink)}
.preloader{will-change:transform}

/* ───────── scroll rail ───────── */
.scroll-rail{position:fixed;top:0;right:0;width:2px;height:100vh;z-index:60;background:var(--line)}
.scroll-rail span{position:absolute;top:0;left:0;width:100%;height:0;background:var(--accent);box-shadow:0 0 12px rgba(31,43,224,.5)}

/* ───────── custom cursor ───────── */
/* difference blend → cursor inverts against any background, always visible */
.cursor{position:fixed;top:0;left:0;z-index:900;pointer-events:none;mix-blend-mode:difference}
.cursor-dot{position:fixed;width:8px;height:8px;border-radius:50%;background:#fff;transform:translate(-50%,-50%)}
.cursor-ring{position:fixed;width:42px;height:42px;border:1.5px solid #fff;border-radius:50%;transform:translate(-50%,-50%);transition:width .35s var(--ease),height .35s var(--ease),background .35s,border-color .35s,opacity .3s;opacity:.7}
.cursor-label{position:fixed;transform:translate(-50%,-50%);font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:#fff;opacity:0;transition:opacity .25s;text-transform:uppercase}
.cursor.is-hover .cursor-ring{width:74px;height:74px;background:rgba(255,255,255,.16);border-color:#fff;opacity:1}
.cursor.is-hover .cursor-dot{opacity:0}
.cursor.has-label .cursor-label{opacity:1}
/* touch devices have no pointer to track → hide the custom cursor entirely */
@media (hover:none),(pointer:coarse){.cursor{display:none}}

/* ───────── NAV ───────── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:80;
  display:flex;align-items:center;justify-content:space-between;
  padding:24px clamp(20px,5vw,64px);
  transition:padding .5s var(--ease),background .5s,backdrop-filter .5s,border-color .5s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{padding:14px clamp(20px,5vw,64px);background:rgba(236,231,220,.72);backdrop-filter:blur(16px) saturate(1.2);border-bottom:1px solid var(--line)}
/* nav over the dark cinematic hero (top, not scrolled) */
.nav:not(.scrolled) .brand-name{color:var(--paper)}
.nav:not(.scrolled) .brand-mark{border-color:rgba(236,231,220,.85)}
.nav:not(.scrolled) .nav-link{color:rgba(236,231,220,.82)}
.nav:not(.scrolled) .nav-link::before{background:var(--paper)}
.nav:not(.scrolled) .nav-link:hover{color:var(--ink)}
.nav:not(.scrolled) .nav-cta{border-color:rgba(236,231,220,.42);color:var(--paper)}
.nav:not(.scrolled) .nav-cta::before{background:var(--paper)}
.nav:not(.scrolled) .nav-cta:hover{color:var(--ink);border-color:var(--paper)}
/* ── language toggle ── */
.nav-end{display:flex;align-items:center;gap:14px}
.lang-switch{display:inline-flex;align-items:center;border:1.4px solid var(--line-2);border-radius:50px;overflow:hidden}
.lang-switch button{
  appearance:none;-webkit-appearance:none;background:transparent;border:0;cursor:inherit;
  font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.12em;
  color:var(--mut);padding:7px 11px;line-height:1;
  transition:color .3s var(--ease),background .35s var(--ease);
}
.lang-switch button:hover{color:var(--ink)}
.lang-switch button.is-active{background:var(--ink);color:var(--paper)}
/* over the hero video, before the nav picks up its paper background */
.nav:not(.scrolled) .lang-switch{border-color:rgba(236,231,220,.42)}
.nav:not(.scrolled) .lang-switch button{color:rgba(236,231,220,.72)}
.nav:not(.scrolled) .lang-switch button:hover{color:var(--paper)}
.nav:not(.scrolled) .lang-switch button.is-active{background:var(--paper);color:var(--ink)}
@media(max-width:480px){.nav-end{gap:9px}.lang-switch button{padding:6px 9px;font-size:10.5px}}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:22px;height:22px;position:relative;display:grid;place-items:center;border:1.5px solid var(--ink);border-radius:50%}
.brand-mark i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(31,43,224,.45);animation:ping 2.6s var(--ease) infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(31,43,224,.4)}70%,100%{box-shadow:0 0 0 9px rgba(31,43,224,0)}}
.brand-name{font-family:var(--display);font-weight:600;letter-spacing:.04em;font-size:18px}
.nav-links{display:flex;gap:6px}
.nav-link{font-size:13.5px;color:var(--ink-soft);padding:8px 14px;border-radius:40px;position:relative;overflow:hidden;transition:color .3s}
.nav-link span{position:relative;z-index:2;transition:transform .4s var(--ease);display:block}
.nav-link::before{content:"";position:absolute;inset:0;background:var(--ink);transform:translateY(101%);transition:transform .4s var(--ease);border-radius:40px}
.nav-link:hover{color:var(--paper)}
.nav-link:hover::before{transform:translateY(0)}

/* ── hamburger + mobile panel (shown ≤1000px; built in app.js) ── */
.nav-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;
  background:transparent;border:0;border-radius:12px;cursor:inherit;margin-left:2px}
.nav-toggle-bars{position:relative;display:block;width:22px;height:14px}
.nav-toggle-bars i{position:absolute;left:0;width:100%;height:2px;background:var(--ink);border-radius:2px;
  transition:transform .4s var(--ease),opacity .3s,background .4s}
.nav-toggle-bars i:first-child{top:2px}
.nav-toggle-bars i:last-child{bottom:2px}
.nav:not(.scrolled) .nav-toggle-bars i{background:var(--paper)}
body.nav-open .nav .nav-toggle-bars i:first-child{transform:translateY(4px) rotate(45deg)}
body.nav-open .nav .nav-toggle-bars i:last-child{transform:translateY(-4px) rotate(-45deg)}
.nav-links .nav-links-cta{display:none}  /* .nav-links beats .btn (later in file) */

@media(max-width:1000px){
  .nav-toggle{display:inline-flex}
  .nav .nav-cta{display:none}            /* the panel carries its own CTA */
  .nav-links{
    position:fixed;top:0;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    padding:calc(env(safe-area-inset-top) + 92px) clamp(22px,6vw,46px) calc(env(safe-area-inset-bottom) + 40px);
    background:rgba(238,233,223,.97);backdrop-filter:blur(20px) saturate(1.2);
    border-bottom:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(22,20,15,.4);
    max-height:100svh;overflow-y:auto;
    transform:translateY(-101%);visibility:hidden;pointer-events:none;
    transition:transform .55s var(--ease),visibility 0s linear .55s;
  }
  body.nav-open .nav-links{transform:translateY(0);visibility:visible;pointer-events:auto;
    transition:transform .6s var(--ease),visibility 0s}
  .nav-links .nav-link{font-family:var(--display);font-weight:380;font-size:21px;
    color:var(--ink-soft);padding:17px 4px;border-radius:0;overflow:visible;
    border-bottom:1px solid var(--line)}
  .nav-links .nav-link::before{display:none}      /* drop the desktop slide-fill */
  body.nav-open .nav .nav-links .nav-link{color:var(--ink)}
  .nav-links .nav-link:hover{color:var(--accent)}
  .nav-links .nav-links-cta{display:inline-flex;justify-content:center;margin-top:28px}
  /* keep nav chrome legible over the light panel (brand/end sit above it) */
  body.nav-open .nav .brand{position:relative;z-index:3}
  body.nav-open .nav .brand-name{color:var(--ink)}
  body.nav-open .nav .brand-mark{border-color:var(--ink)}
  body.nav-open .nav .lang-switch{border-color:var(--line-2)}
  body.nav-open .nav .lang-switch button{color:var(--mut)}
  body.nav-open .nav .lang-switch button.is-active{background:var(--ink);color:var(--paper)}
  body.nav-open{overflow:hidden}
}

/* ───────── BUTTONS ───────── */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  padding:16px 28px;border-radius:50px;font-size:14px;font-weight:600;font-family:var(--body);
  letter-spacing:.01em;overflow:hidden;will-change:transform;
  transition:transform .4s var(--ease),color .4s,border-color .4s;
}
.btn span{position:relative;z-index:2}
.btn .btn-arrow{position:relative;z-index:2;transition:transform .45s var(--ease)}
.btn:hover .btn-arrow{transform:translateX(5px)}
.btn-primary{color:var(--paper);background:var(--ink)}
.btn-primary::before{content:"";position:absolute;inset:0;background:var(--accent);transform:translateY(101%);transition:transform .5s var(--ease)}
.btn-primary:hover{color:#fff}
.btn-primary:hover::before{transform:translateY(0)}
.btn-line,.btn-ghost{border:1.4px solid var(--line-2);color:var(--ink);background:transparent}
.btn-line::before,.btn-ghost::before{content:"";position:absolute;inset:0;background:var(--ink);transform:translateY(101%);transition:transform .5s var(--ease)}
.btn-line:hover,.btn-ghost:hover{color:var(--paper);border-color:var(--ink)}
.btn-line:hover::before,.btn-ghost:hover::before{transform:translateY(0)}
.btn-ghost{padding:11px 20px;font-size:13px}
.btn-lg{padding:20px 40px;font-size:15.5px}

/* ───────── LAYOUT / TYPE ───────── */
.section{max-width:var(--maxw);margin:0 auto;padding:clamp(90px,13vh,170px) clamp(20px,5vw,48px)}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.26em;color:var(--accent);margin-bottom:26px;display:flex;align-items:center;gap:10px}
.eyebrow.center{justify-content:center}
.eyebrow .dot-live{width:7px;height:7px;border-radius:50%;background:var(--heat);box-shadow:0 0 0 0 rgba(224,70,31,.5);animation:ping-heat 1.8s infinite}
@keyframes ping-heat{0%{box-shadow:0 0 0 0 rgba(224,70,31,.5)}70%,100%{box-shadow:0 0 0 7px rgba(224,70,31,0)}}
.section-head{max-width:920px;margin-bottom:70px}
.section-head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;max-width:var(--maxw)}
.section-title{font-family:var(--display);font-weight:340;font-size:clamp(33px,5vw,66px);line-height:1.02;letter-spacing:-.02em;font-optical-sizing:auto}
.section-title em,.cta-title em,.how-title em,.hero-title em{font-style:italic;font-weight:340;color:var(--accent)}
.hl{font-style:italic;font-family:var(--display);font-weight:400;color:var(--accent)}
.lead{font-size:clamp(16px,1.4vw,19.5px);color:var(--ink-soft);max-width:560px;margin-top:26px}
.ghost-link{font-family:var(--mono);font-size:13px;letter-spacing:.06em;color:var(--ink);border-bottom:1px solid var(--line-2);padding-bottom:4px;transition:border-color .3s,gap .3s;display:inline-flex;gap:8px}
.ghost-link:hover{border-color:var(--ink)}

/* ───────── HERO (cinematic takeover) ───────── */
.hero{position:relative;width:100%;min-height:100svh;display:flex;align-items:center;
  padding:150px 0 96px;background:#0a0a0d;color:var(--paper);overflow:hidden}
.hero-cine{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
  transform:scale(1.06);will-change:transform;filter:saturate(1.06) contrast(1.04)}
.hero-webgl{position:absolute;inset:0;width:100%;height:100%;z-index:1;mix-blend-mode:screen;opacity:0;pointer-events:none}
.hero-veil{position:absolute;inset:0;z-index:2;pointer-events:none;
  background:
    linear-gradient(100deg, rgba(8,8,11,.86) 0%, rgba(8,8,11,.55) 38%, rgba(8,8,11,.12) 66%, rgba(8,8,11,.42) 100%),
    linear-gradient(0deg, rgba(8,8,11,.85) 0%, rgba(8,8,11,.1) 30%, transparent 54%),
    radial-gradient(130% 120% at 28% 46%, transparent 28%, rgba(8,8,11,.5) 100%)}
.hero-grid{position:absolute;inset:0;z-index:2;pointer-events:none;
  background-image:linear-gradient(rgba(236,231,220,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(236,231,220,.05) 1px,transparent 1px);
  background-size:66px 66px;mask-image:radial-gradient(120% 90% at 60% 50%,#000,transparent 78%);opacity:.5}
.hero-inner{position:relative;z-index:3;max-width:var(--maxw);width:100%;margin:0 auto;padding:0 clamp(20px,5vw,48px)}
.hero-eyebrow{font-size:12px}
.hero-title{font-family:var(--display);font-weight:330;font-size:clamp(46px,8.6vw,116px);line-height:.96;letter-spacing:-.035em;margin:14px 0 34px;font-optical-sizing:auto;color:var(--paper);text-shadow:0 2px 50px rgba(0,0,0,.45)}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.2em;margin-bottom:-.16em}
.hero-title .line-i{display:block}
.hero-sub{font-size:clamp(16px,1.55vw,21px);color:rgba(236,231,220,.85);max-width:600px;margin-bottom:40px;text-shadow:0 1px 24px rgba(0,0,0,.5)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:46px}
.hero-foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:14px;color:rgba(236,231,220,.72)}
.hero-foot b{font-family:var(--display);font-weight:600;color:var(--paper);font-size:16px}
.hero-foot i{width:5px;height:5px;border-radius:50%;background:rgba(236,231,220,.32)}
.hero .btn-primary{background:var(--paper);color:var(--ink)}
.hero .btn-primary::before{background:var(--accent)}
.hero .btn-primary:hover{color:#fff}
.hero .btn-line{border-color:rgba(236,231,220,.42);color:var(--paper)}
.hero .btn-line::before{background:var(--paper)}
.hero .btn-line:hover{color:var(--ink);border-color:var(--paper)}
.hero-side{position:absolute;right:clamp(20px,5vw,48px);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:30px;font-family:var(--mono);font-size:10.5px;letter-spacing:.3em;color:rgba(236,231,220,.5);z-index:3}
.hero-side span{writing-mode:vertical-rl}
@media(max-width:1100px){.hero-side{display:none}}
.scroll-hint{position:absolute;bottom:32px;left:clamp(20px,5vw,48px);display:flex;align-items:center;gap:12px;background:none;border:none;color:rgba(236,231,220,.7);z-index:3}
.scroll-hint span{font-family:var(--mono);font-size:10px;letter-spacing:.3em}
.scroll-hint i{width:46px;height:1px;background:rgba(236,231,220,.32);position:relative;overflow:hidden}
.scroll-hint i::after{content:"";position:absolute;inset:0;background:var(--paper);transform:translateX(-100%);animation:scan 2.2s var(--ease) infinite}
@keyframes scan{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}

/* ───────── MARQUEE ───────── */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;overflow:hidden;background:var(--paper-2)}
.marquee-track{display:flex;align-items:center;gap:34px;white-space:nowrap;width:max-content;will-change:transform;font-family:var(--display);font-weight:380;font-size:clamp(18px,2.2vw,30px);color:var(--ink)}
.marquee-track b{color:var(--accent);font-size:.6em}
.marquee-track span{transition:color .3s}

/* ───────── CARDS (problem) ───────── */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
@media(max-width:880px){.cards-3{grid-template-columns:1fr}}
.card{position:relative;padding:40px 34px 46px;background:var(--paper);overflow:hidden;transition:background .5s}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(380px 240px at var(--mx,50%) var(--my,0%),rgba(31,43,224,.09),transparent 70%);opacity:0;transition:opacity .5s;pointer-events:none}
.card:hover{background:var(--card)}
.card:hover::after{opacity:1}
.card-no{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.18em}
.card h3{font-family:var(--display);font-weight:450;font-size:25px;margin:24px 0 14px;letter-spacing:-.01em}
.card p{color:var(--mut);font-size:15.5px;position:relative}
.card-line{position:absolute;left:34px;right:34px;bottom:0;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.card:hover .card-line{transform:scaleX(1)}

/* ───────── STATS ───────── */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
@media(max-width:880px){.stats{grid-template-columns:1fr;gap:50px}}
.stat{padding:14px 0}
.stat-num{display:block;font-family:var(--display);font-weight:430;font-size:clamp(54px,7vw,92px);line-height:.94;letter-spacing:-.04em;font-optical-sizing:auto}
.stat-label{display:block;margin-top:18px;color:var(--mut);font-size:14.5px;max-width:300px}

/* ───────── APPROACH SPLIT ───────── */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
@media(max-width:980px){.split{grid-template-columns:1fr;gap:48px}}
.ticks{list-style:none;margin-top:34px;display:flex;flex-direction:column;gap:0}
.ticks li{position:relative;padding:18px 0 18px 34px;color:var(--mut);font-size:15.5px;border-top:1px solid var(--line)}
.ticks li:last-child{border-bottom:1px solid var(--line)}
.ticks li b{color:var(--ink);font-weight:600}
.ticks li::before{content:"";position:absolute;left:0;top:24px;width:10px;height:10px;border-radius:50%;border:1.5px solid var(--accent);transition:background .4s}
.ticks li:hover::before{background:var(--accent)}

.split-visual{display:flex;justify-content:center;perspective:1200px}
.brief-card{width:100%;max-width:440px;border:1px solid var(--line-2);border-radius:16px;padding:28px;
  background:linear-gradient(168deg,#F6F2EA,#EBE4D7);
  box-shadow:0 40px 90px -30px rgba(22,20,15,.35),inset 0 1px 0 rgba(255,255,255,.6);will-change:transform;transform-style:preserve-3d}
.brief-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.brief-tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--accent)}
.brief-live{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--heat);display:flex;align-items:center;gap:7px}
.brief-live i{width:7px;height:7px;border-radius:50%;background:var(--heat);box-shadow:0 0 10px var(--heat);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.2}}
.brief-card .brief-h{font-family:var(--display);font-weight:500;font-size:22px;margin-bottom:18px;letter-spacing:-.01em}
.heatmap{display:grid;grid-template-columns:repeat(24,1fr);gap:3px;margin-bottom:22px}
.heatmap i{aspect-ratio:1;border-radius:2px;background:var(--cellc,rgba(22,20,15,.07))}
.brief-row{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-top:1px solid var(--line);font-size:14px}
.brief-row span{color:var(--mut)}
.brief-row b{color:var(--ink);font-weight:600}
.brief-row b.threat{color:var(--heat);display:inline-flex;align-items:center;gap:8px}
.brief-row b.threat::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--heat)}
.brief-meter{position:relative;height:8px;border-radius:8px;background:rgba(22,20,15,.08);margin:18px 0;overflow:visible}
.brief-meter i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--heat-2),var(--heat));border-radius:8px}
.brief-meter u{position:absolute;right:0;top:-22px;font-family:var(--mono);font-size:11px;color:var(--heat);text-decoration:none}
.brief-note{color:var(--ink-soft);font-size:14px;margin-bottom:18px}
.brief-src{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--mut)}
.brief-src span{color:var(--good);font-weight:700}

/* ───────── HOW IT WORKS (pinned horizontal) ───────── */
.how{background:var(--ink);color:var(--paper);position:relative}
.how-pin{height:100vh;display:flex;flex-direction:column;overflow:hidden;position:relative}
.how-head{position:relative;flex:0 0 auto;padding:clamp(34px,6vh,72px) clamp(20px,5vw,64px) 0;z-index:3;display:flex;flex-direction:column;gap:16px}
.how-head .eyebrow{color:var(--accent-lt)}
.how-title{font-family:var(--display);font-weight:330;font-size:clamp(30px,4.4vw,60px);line-height:1;letter-spacing:-.02em}
.how-title em{color:var(--accent-2)}
.how-progress{position:absolute;right:0;bottom:6px;width:min(280px,40vw);height:2px;background:rgba(236,231,220,.18)}
.how-progress i{display:block;width:0;height:100%;background:var(--accent-2)}
.how-track{flex:1 1 auto;display:flex;align-items:stretch;gap:0;padding-left:clamp(20px,5vw,64px);will-change:transform}
.move{flex:0 0 min(440px,82vw);padding:60px clamp(28px,4vw,56px) 60px 0;margin-right:clamp(28px,4vw,56px);border-left:1px solid rgba(236,231,220,.16);padding-left:clamp(28px,4vw,56px);position:relative}
.move:first-child{border-left:none;padding-left:0}
.move-no{font-family:var(--mono);font-size:14px;color:var(--accent-lt);letter-spacing:.1em}
.move h3{font-family:var(--display);font-weight:380;font-size:clamp(34px,4vw,52px);margin:26px 0 22px;letter-spacing:-.01em;line-height:1}
.move p{color:rgba(236,231,220,.66);font-size:16px;max-width:330px}
.move-tag{position:absolute;bottom:60px;font-family:var(--mono);font-size:10.5px;letter-spacing:.26em;color:rgba(236,231,220,.4);border:1px solid rgba(236,231,220,.2);padding:6px 12px;border-radius:30px}
.move-end{display:flex;flex-direction:column;justify-content:center}
.move-end h3{margin-top:0}
.move-end .btn{align-self:flex-start}
.move-end .btn-primary{background:var(--paper);color:var(--ink)}
.move-end .btn-primary:hover{color:#fff}
/* mobile: no horizontal pin — stack the four moves */
@media(max-width:760px){
  .how-pin{height:auto;overflow:visible;padding:88px 0 24px}
  .how-head{position:static;padding:0 24px 24px}
  .how-progress{display:none}
  .how-track{flex-direction:column;transform:none!important;padding-left:0}
  .move{flex:0 0 auto;width:100%;margin-right:0;border-left:none;border-top:1px solid rgba(236,231,220,.16);padding:40px 24px}
  .move:first-child{border-top:none;padding:40px 24px}
  .move h3{margin:18px 0 16px}
  .move p{max-width:none}
  .move-tag{position:static;display:inline-block;margin-top:20px}
}

/* ───────── COMPARE ───────── */
.compare{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--paper)}
.compare-row{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;align-items:center}
.compare-row .feat{padding:20px 26px;color:var(--ink-soft);font-size:15px;border-top:1px solid var(--line)}
.compare-row .col{padding:20px 14px;display:grid;place-items:center;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.compare-head{background:var(--paper-2)}
.compare-head .feat,.compare-head .col{border-top:none;font-family:var(--mono);font-weight:400;font-size:12px;letter-spacing:.12em;color:var(--mut);text-transform:uppercase}
.compare-head .col-x{color:var(--ink);font-weight:700}
.col-x{position:relative;background:rgba(31,43,224,.05)}
.compare-head .col-x{background:var(--accent);color:#fff}
.mk{width:22px;height:22px;display:block;position:relative}
.mk.yes::before,.mk.yes::after{content:"";position:absolute;background:var(--accent);height:2px;border-radius:2px}
.mk.yes::before{width:8px;transform:rotate(45deg);left:2px;top:12px}
.mk.yes::after{width:14px;transform:rotate(-50deg);left:7px;top:10px}
.mk.no{opacity:.5}
.mk.no::before{content:"";position:absolute;left:4px;top:10px;width:14px;height:2px;background:var(--faint);border-radius:2px}
.mk.mid::before{content:"";position:absolute;left:6px;top:6px;width:10px;height:10px;border:1.5px solid var(--heat-2);border-radius:50%}
.why{position:relative}
.why > *{position:relative;z-index:1}
.why-texture{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;mix-blend-mode:multiply;z-index:0;pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 18%,#000 82%,transparent);mask-image:linear-gradient(180deg,transparent,#000 18%,#000 82%,transparent)}
.why-line{margin-top:48px;font-family:var(--display);font-weight:360;font-size:clamp(22px,2.6vw,38px);line-height:1.28;max-width:920px;letter-spacing:-.01em}
.why-line em{font-style:italic;color:var(--accent)}
@media(max-width:720px){.compare-row{grid-template-columns:1.5fr .85fr .85fr .85fr}.compare-row .feat{padding:15px 12px;font-size:12.5px}.compare-row .col{padding:15px 4px}}

/* ───────── INSIGHTS ───────── */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
@media(max-width:880px){.posts{grid-template-columns:1fr}}
.post{display:flex;flex-direction:column;background:var(--paper);position:relative;overflow:hidden;transition:background .5s}
.post::before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease);z-index:3}
.post:hover{background:var(--card)}
.post:hover::before{transform:scaleX(1)}
.post-media{display:block;aspect-ratio:3/2;overflow:hidden;background:var(--paper-2);border-bottom:1px solid var(--line)}
.post-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),filter .6s;filter:saturate(.96)}
.post:hover .post-media img{transform:scale(1.05);filter:saturate(1.05)}
.post-body{display:flex;flex-direction:column;flex:1;padding:26px 30px 30px}
.post-top{display:flex;align-items:center;gap:14px}
.post-idx{font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.1em}
.post-meta{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--accent)}
.post h3{font-family:var(--display);font-weight:450;font-size:23px;margin:16px 0 14px;line-height:1.12;letter-spacing:-.01em}
.post p{color:var(--mut);font-size:15px;flex:1}
.post-link{margin-top:24px;font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;color:var(--ink);display:inline-flex;align-items:center;gap:8px}
.post-link i{transition:transform .4s var(--ease)}
.post:hover .post-link i{transform:translateX(6px)}

/* ───────── CTA ───────── */
.cta{position:relative;background:var(--ink);color:var(--paper);text-align:center;overflow:hidden}
.cta-field{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62}
video.cta-field{z-index:0}
.cta-veil{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(90% 80% at 50% 50%,rgba(22,20,15,.35),rgba(22,20,15,.7) 80%),linear-gradient(180deg,var(--ink),transparent 25%,transparent 75%,var(--ink))}
.cta-inner{position:relative;z-index:2;max-width:820px;margin:0 auto;padding:clamp(90px,15vw,170px) clamp(20px,5vw,40px)}
.cta .eyebrow{color:var(--accent-lt)}
.cta-title{font-family:var(--display);font-weight:330;font-size:clamp(44px,8vw,104px);line-height:.98;letter-spacing:-.03em}
.cta-title em{color:var(--accent-2)}
.cta-sub{color:rgba(236,231,220,.66);font-size:clamp(16px,1.5vw,19px);max-width:560px;margin:30px auto 42px}
.cta-foot{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:rgba(236,231,220,.4);margin-top:34px}
.cta .btn-primary{background:var(--paper);color:var(--ink)}
.cta .btn-primary:hover{color:#fff}

/* ───────── FOOTER ───────── */
.footer{max-width:var(--maxw);margin:0 auto;padding:80px clamp(20px,5vw,48px) 34px;overflow:hidden}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.footer-brand{display:flex;flex-direction:column;gap:18px;max-width:300px}
.footer-tag{color:var(--ink);font-family:var(--display);font-style:italic;font-weight:380;font-size:23px;line-height:1.2}
.footer-cols{display:flex;gap:clamp(34px,5vw,72px);flex-wrap:wrap}
.footer-cols .foot-h{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--mut);margin-bottom:18px;text-transform:uppercase}
.footer-cols a{display:block;color:var(--ink-soft);font-size:14.5px;margin-bottom:12px;width:fit-content;transition:color .3s,transform .3s var(--ease)}
.footer-cols a:hover{color:var(--accent);transform:translateX(4px)}
.footer-word{margin:60px 0 30px;line-height:.8}
.footer-word span{display:block;font-family:var(--display);font-weight:600;font-size:clamp(60px,18vw,260px);letter-spacing:-.04em;color:var(--ink);will-change:transform}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line);font-size:12.5px;color:var(--mut);font-family:var(--mono);letter-spacing:.02em}

/* ───────── skip link (a11y) ───────── */
.skip-link{position:fixed;top:12px;left:12px;z-index:1100;background:var(--ink);color:var(--paper);
  font-family:var(--mono);font-size:12px;letter-spacing:.08em;padding:11px 18px;border-radius:8px;
  transform:translateY(-160%);transition:transform .3s var(--ease)}
.skip-link:focus{transform:translateY(0)}

/* ───────── focus-visible (keyboard a11y) ───────── */
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
.nav:not(.scrolled) .nav-link:focus-visible,.nav:not(.scrolled) .nav-cta:focus-visible,
.hero :focus-visible{outline-color:var(--paper)}

/* ───────── ambient sound toggle ───────── */
.sound-toggle{position:fixed;right:clamp(16px,3vw,30px);bottom:clamp(16px,3vw,28px);z-index:70;
  display:inline-flex;align-items:center;gap:10px;background:rgba(236,231,220,.66);backdrop-filter:blur(12px) saturate(1.2);
  border:1px solid var(--line-2);border-radius:40px;padding:9px 16px 9px 13px;cursor:inherit;
  font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--ink);
  transition:background .3s,border-color .3s,transform .35s var(--ease),box-shadow .3s}
.sound-toggle:hover{transform:translateY(-2px);box-shadow:0 10px 30px -12px rgba(22,20,15,.4)}
.sound-toggle.is-on{border-color:var(--accent)}
.sound-label{opacity:.72}
.eq{display:flex;align-items:flex-end;gap:2.5px;height:14px}
.eq i{width:2.5px;height:4px;background:var(--accent);border-radius:2px;transform-origin:bottom;transition:height .3s}
.sound-toggle.is-on .eq i{animation:eq 1s var(--ease) infinite}
.sound-toggle.is-on .eq i:nth-child(2){animation-delay:.16s}
.sound-toggle.is-on .eq i:nth-child(3){animation-delay:.34s}
.sound-toggle.is-on .eq i:nth-child(4){animation-delay:.1s}
@keyframes eq{0%,100%{height:4px}50%{height:14px}}
@media(max-width:560px){.sound-label{display:none}.sound-toggle{padding:11px;gap:0}}

/* ───────── phones (≤600px) ───────── */
@media(max-width:600px){
  body{font-size:16px}
  .hero{padding:120px 0 84px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
  .hero-foot{gap:12px 14px}
  .section{padding:clamp(64px,11vh,110px) 22px}
  .section-head{margin-bottom:46px}
  .btn{padding:15px 24px}
  .btn-lg{padding:18px 30px}
  .card{padding:34px 26px 40px}
  .brief-card{padding:22px}
  .cta-inner{padding:80px 22px}
  .footer{padding:64px 22px 30px}
  .footer-bottom{flex-direction:column;gap:8px}
}

/* ───────── reveal base states ───────── */
[data-reveal]{opacity:0;transform:translateY(34px)}
.reveal-up{opacity:0;transform:translateY(30px)}
.word{display:inline-block;will-change:transform}
.char{display:inline-block;will-change:transform}

/* ───────── reduced motion ───────── */
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  [data-reveal],.reveal-up{opacity:1;transform:none}
  .hero-title .line-i{transform:none}
}