/* ==========================================================================
   Relynt Readiness Partners
   --------------------------------------------------------------------------
   Cinematic treatment. Near-black ground with light in it, not flat color
   fields. Atmosphere is generated on canvas (haze + embers) because there is
   no photography. Depth comes from vignettes, glow, grain and parallax.
   One saturated accent: the brand red, used as emergency light.

   Self-hosted fonts. No third-party requests.
   Archivo, Source Serif 4 and IBM Plex Mono are SIL Open Font License 1.1.
   ========================================================================== */

@font-face{
  font-family:'Archivo Var'; font-style:normal; font-display:swap;
  font-weight:100 900; font-stretch:62% 125%;
  src:url('/fonts/archivo-var-latin.woff2') format('woff2-variations');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Source Serif Var'; font-style:normal; font-display:swap;
  font-weight:200 900;
  src:url('/fonts/source-serif-var-latin.woff2') format('woff2-variations');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{ font-family:'Plex Mono'; font-style:normal; font-display:swap; font-weight:400; src:url('/fonts/plex-mono-400-latin.woff2') format('woff2'); }
@font-face{ font-family:'Plex Mono'; font-style:normal; font-display:swap; font-weight:500; src:url('/fonts/plex-mono-500-latin.woff2') format('woff2'); }

:root{
  --void:      #04070C;
  --deep:      #080D16;
  --panel:     #0C1420;
  --panel-2:   #111B29;

  --edge:      rgba(150,175,212,.16);
  --edge-soft: rgba(150,175,212,.09);

  --text:      #E9EEF7;
  --dim:       #98A7BE;
  --faint:     #62718A;

  --red:       #E11D2B;
  --red-deep:  #A5121D;
  --ember:     #FF8A3D;
  --ice:       #BCD3F0;

  --wrap: 1240px;
  --gut: clamp(20px, 4.6vw, 62px);

  --f-disp:  'Archivo Var', 'Arial Narrow', system-ui, sans-serif;
  --f-serif: 'Source Serif Var', Georgia, serif;
  --f-mono:  'Plex Mono', ui-monospace, Menlo, monospace;

  --ease: cubic-bezier(.19,.82,.28,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{
  -webkit-text-size-adjust:100%; scroll-behavior:smooth;
  overflow-x:clip; scroll-padding-top:90px; background:var(--void);
}
body{
  margin:0; background:var(--void); color:var(--dim);
  font-family:var(--f-disp); font-variation-settings:'wdth' 100;
  font-size:clamp(15.5px,.98vw,16.75px); line-height:1.68;
  overflow-x:clip; -webkit-font-smoothing:antialiased; font-synthesis-weight:none;
}
img{ display:block; max-width:100%; height:auto; }
a{ color:inherit; }
h1,h2,h3{ margin:0; color:var(--text); font-weight:400; }
p{ margin:0 0 1.1em; }
ul,ol,dl{ margin:0; padding:0; list-style:none; }
button{ font:inherit; color:inherit; }
:focus-visible{ outline:2px solid var(--red); outline-offset:4px; }

.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gut); }
.sr{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
.skip{ position:absolute; left:-9999px; top:0; z-index:300; background:var(--red); color:#fff; padding:14px 22px; }
.skip:focus{ left:0; }

/* ---------- film grain over everything ---------- */
.grain{
  position:fixed; inset:-120px; z-index:5; pointer-events:none; opacity:.042;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 900ms steps(4) infinite;
}
@keyframes grain{
  0%{ transform:translate(0,0) } 25%{ transform:translate(-14px,9px) }
  50%{ transform:translate(11px,-12px) } 75%{ transform:translate(-8px,-6px) }
  100%{ transform:translate(0,0) }
}

/* ---------- type ---------- */
.lbl{
  font-family:var(--f-mono); font-weight:500; font-size:.645rem;
  letter-spacing:.22em; text-transform:uppercase;
}
.disp{
  font-family:var(--f-disp); font-weight:900; font-variation-settings:'wdth' 116;
  text-transform:uppercase; color:var(--text);
  line-height:.93; letter-spacing:-.018em;
}
.h1{ font-size:clamp(2.6rem,7.1vw,6.2rem); }
.h2{ font-size:clamp(1.9rem,4.1vw,3.4rem); max-width:17ch; }
.h2--wide{ max-width:24ch; }
.h3{
  font-family:var(--f-disp); font-variation-settings:'wdth' 100; font-weight:600;
  font-size:1.02rem; line-height:1.3; color:var(--text); letter-spacing:-.004em;
}
.lede{
  font-family:var(--f-serif); font-size:clamp(1.08rem,1.36vw,1.28rem);
  line-height:1.6; color:var(--dim); max-width:54ch;
}
.hot{ color:var(--red); }
.lede--mt{ margin-top:24px; }
.lede--mb{ margin-bottom:44px; }
.lbl--mb{ margin-bottom:22px; }
.cal--mt{ margin-top:44px; }

/* masked line reveal */
.mask{ display:block; overflow:hidden; }
.mask > span{
  display:block; transform:translateY(104%);
  transition:transform 1.05s var(--ease);
}
.mask.in > span{ transform:none; }

/* ---------- masthead ---------- */
.mast{
  position:fixed; top:0; left:0; right:0; z-index:100;
  border-bottom:1px solid transparent; transition:background .45s var(--ease), border-color .45s var(--ease);
}
.mast.is-stuck{ background:rgba(4,7,12,.9); border-bottom-color:var(--edge-soft); }
.mast__in{ display:flex; align-items:center; gap:26px; height:78px; }
.brand{ display:flex; align-items:center; gap:11px; text-decoration:none; }
.brand img{ width:32px; }
.brand__t{ display:flex; flex-direction:column; line-height:1.05; }
.brand__t b{
  font-family:var(--f-disp); font-weight:800; font-variation-settings:'wdth' 112;
  font-size:1.04rem; letter-spacing:.045em; color:#fff; text-transform:uppercase;
}
.brand__t span{
  font-family:var(--f-mono); font-size:.53rem; letter-spacing:.19em;
  text-transform:uppercase; color:var(--red); margin-top:3px;
}
.menu{ margin-left:auto; display:flex; align-items:center; gap:28px; }
.menu a{
  font-family:var(--f-mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--dim); text-decoration:none; position:relative; padding:5px 0;
}
.menu a:not(.btn)::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px; background:var(--red);
  transform:scaleX(0); transform-origin:right; transition:transform .38s var(--ease);
}
.menu a:not(.btn):hover::after,
.menu a:not(.btn)[aria-current="true"]::after{ transform:scaleX(1); transform-origin:left; }
.menu a:not(.btn):hover,.menu a:not(.btn)[aria-current="true"]{ color:var(--text); }
.burger{
  display:none; margin-left:auto; width:44px; height:44px; background:none;
  border:1px solid var(--edge); cursor:pointer;
  flex-direction:column; align-items:center; justify-content:center;
}
.burger i{ display:block; width:18px; height:1.5px; background:var(--text); margin:3.5px 0; transition:transform .32s var(--ease), opacity .2s; }
.mast.is-open .burger i:nth-child(1){ transform:translateY(8.5px) rotate(45deg); }
.mast.is-open .burger i:nth-child(2){ opacity:0; }
.mast.is-open .burger i:nth-child(3){ transform:translateY(-8.5px) rotate(-45deg); }

/* ---------- buttons ---------- */
.btn{
  position:relative; display:inline-flex; align-items:center; gap:12px; text-decoration:none;
  font-family:var(--f-mono); font-size:.68rem; font-weight:500; letter-spacing:.17em;
  text-transform:uppercase; color:#fff; padding:16px 26px;
  background:var(--red); border:1px solid var(--red); overflow:hidden;
  box-shadow:0 0 0 0 rgba(225,29,43,0); transition:box-shadow .45s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn > *{ position:relative; z-index:1; }
.btn::before{
  content:""; position:absolute; inset:0; background:var(--text); z-index:0;
  transform:translateY(100%); transition:transform .42s var(--ease);
}
.btn:hover::before{ transform:translateY(0); }
.btn:hover{ color:var(--void); box-shadow:0 0 34px -6px rgba(225,29,43,.55); }
.btn svg{ width:15px; flex:none; transition:transform .32s var(--ease); }
.btn:hover svg{ transform:translateX(4px); }
.btn--line{ background:transparent; border-color:var(--edge); color:var(--text); }
.btn--line:hover{ color:var(--void); border-color:var(--text); }
.btn--sm{ padding:11px 18px; font-size:.62rem; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:flex-end;
  padding-top:120px; padding-bottom:clamp(34px,5vw,64px); overflow:hidden;
  background:var(--void);
  isolation:isolate;
}
/* The canvas renders at ~1/3 resolution and is scaled up. A light blur
   removes the 8-bit banding that large gradients produce; the slight scale
   keeps the blurred edges off the viewport. */
#atmos{
  position:absolute; inset:0; width:100%; height:100%; z-index:0; display:block;
  filter:blur(14px); transform:scale(1.08); transform-origin:center;
}
.hero__scrim{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    radial-gradient(120% 78% at 82% 8%, rgba(225,29,43,.17) 0%, rgba(225,29,43,0) 55%),
    radial-gradient(90% 70% at 12% 92%, rgba(28,58,110,.4) 0%, rgba(28,58,110,0) 62%),
    linear-gradient(180deg, rgba(4,7,12,.86) 0%, rgba(4,7,12,.24) 34%, rgba(4,7,12,.92) 100%);
}
.hero__vig{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  box-shadow:inset 0 0 200px 60px rgba(4,7,12,.95);
}
.hero__in{ position:relative; z-index:2; width:100%; }
.hero__k{ display:flex; align-items:center; gap:14px; color:var(--red); margin-bottom:26px; }
.hero__k::before{ content:""; width:30px; height:1px; background:currentColor; }
.hero__h{ max-width:16ch; }
.hero__row{
  display:grid; grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);
  gap:clamp(24px,4vw,60px); align-items:end; margin-top:clamp(26px,3.4vw,44px);
}
.hero__acts{ display:flex; flex-wrap:wrap; gap:13px; margin-top:30px; }
.hero__stats{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:var(--edge-soft); border:1px solid var(--edge-soft);
  margin-top:clamp(34px,4.4vw,58px);
}
.hero__stats div{ background:rgba(8,13,22,.62); padding:18px 18px 20px; }
.hero__stats span{ display:block; color:var(--faint); margin-bottom:9px; }
.hero__stats b{
  font-family:var(--f-disp); font-weight:800; font-variation-settings:'wdth' 108;
  font-size:1.3rem; color:var(--text); letter-spacing:-.01em;
}
.scroll-cue{
  position:absolute; left:50%; bottom:18px; transform:translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:9px; color:var(--faint);
}
.scroll-cue i{ display:block; width:1px; height:36px; background:linear-gradient(180deg,var(--faint),transparent); animation:cue 2.4s var(--ease) infinite; }
@keyframes cue{ 0%{ transform:scaleY(0); transform-origin:top } 45%{ transform:scaleY(1); transform-origin:top } 55%{ transform:scaleY(1); transform-origin:bottom } 100%{ transform:scaleY(0); transform-origin:bottom } }

/* ==========================================================================
   SECTIONS
   ========================================================================== */
.sec{ position:relative; padding:clamp(74px,9vw,138px) 0; background:var(--void); }
.sec--lift{ background:var(--deep); }
.sec--glow::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(70% 46% at 78% 0%, rgba(225,29,43,.09) 0%, rgba(225,29,43,0) 68%);
}
.sec--glow-cool::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(66% 44% at 16% 100%, rgba(32,68,128,.24) 0%, rgba(32,68,128,0) 70%);
}
.sec > .wrap{ position:relative; z-index:1; }

.shead{ margin-bottom:clamp(34px,4.4vw,60px); }
.shead__n{
  font-family:var(--f-disp); font-weight:900; font-variation-settings:'wdth' 118;
  font-size:clamp(3.4rem,7vw,6rem); line-height:.8; color:transparent;
  -webkit-text-stroke:1px rgba(150,175,212,.28);
  display:block; margin-bottom:14px; letter-spacing:-.02em;
}
.shead__k{ color:var(--red); display:block; margin-bottom:18px; }

/* ---------- signals ---------- */
.sig{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--edge-soft); border:1px solid var(--edge-soft); margin-top:44px; }
.sig li{ background:var(--void); padding:30px 28px 32px; position:relative; transition:background .4s var(--ease); }
.sig li::after{
  content:""; position:absolute; left:0; top:0; bottom:0; width:2px; background:var(--red);
  transform:scaleY(0); transform-origin:top; transition:transform .45s var(--ease);
}
.sig li:hover{ background:var(--panel); }
.sig li:hover::after{ transform:scaleY(1); }
.sig__k{ color:var(--faint); display:block; margin-bottom:14px; }
.sig li:hover .sig__k{ color:var(--red); }
.sig p{ margin:9px 0 0; font-size:.95rem; }

/* ---------- pinned coverage ---------- */
.pin{ position:relative; }
.pin__stick{ position:sticky; top:0; min-height:100svh; display:flex; align-items:center; overflow:hidden; }
.pin__track{ height:280vh; }
.cov{ width:100%; }
.cov__top{ display:flex; justify-content:space-between; align-items:baseline; gap:16px; margin-bottom:34px; flex-wrap:wrap; }
.cov__clock{
  font-family:var(--f-mono); font-weight:500; font-size:clamp(2.2rem,5.4vw,4.4rem);
  color:var(--text); font-variant-numeric:tabular-nums; letter-spacing:-.03em; line-height:1;
}
.cov__phase{ color:var(--red); }
.cov__bands{ display:grid; gap:14px; position:relative; }
.cov__b{ display:grid; grid-template-columns:clamp(52px,7vw,88px) 1fr; gap:clamp(12px,2vw,24px); align-items:center; }
.cov__k{
  font-family:var(--f-disp); font-weight:800; font-variation-settings:'wdth' 110;
  font-size:clamp(1rem,1.6vw,1.4rem); color:var(--faint); transition:color .4s var(--ease), text-shadow .4s var(--ease);
}
.cov__b.on .cov__k{ color:var(--text); }
.cov__t{ position:relative; height:clamp(26px,3.6vw,44px); background:rgba(150,175,212,.06); border:1px solid var(--edge-soft); overflow:hidden; }
.cov__f{ position:absolute; top:0; bottom:0; left:0; width:0; opacity:.34; transition:opacity .45s var(--ease), width .9s var(--ease), left .9s var(--ease); }
.cov__b.on .cov__f{ opacity:1; }
.cov__b:nth-child(1) .cov__f{ background:linear-gradient(90deg,var(--red),rgba(225,29,43,.35)); }
.cov__b:nth-child(2) .cov__f{ background:linear-gradient(90deg,#2E5B9E,rgba(46,91,158,.3)); }
.cov__b:nth-child(3) .cov__f{ background:linear-gradient(90deg,var(--ember),rgba(255,138,61,.28)); }
.cov__play{ position:absolute; top:-10px; bottom:-10px; width:1px; background:var(--text); left:0; z-index:2; pointer-events:none; }
.cov__play::before{ content:""; position:absolute; top:0; left:-3.5px; width:8px; height:8px; background:var(--text); }
.cov__hold{ position:relative; }
.cov__axis{ display:flex; justify-content:space-between; margin-top:16px; color:var(--faint); }
.cov__note{
  margin:30px 0 0; max-width:62ch; font-family:var(--f-serif);
  font-size:clamp(1rem,1.2vw,1.14rem); color:var(--dim); min-height:3.4em;
}
.cov__note b{ color:var(--text); font-weight:600; }
.cov__prog{ position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--edge-soft); }
.cov__prog span{ display:block; height:100%; width:0; background:var(--red); }

/* ---------- plan explorer ---------- */
.exp{ border:1px solid var(--edge-soft); background:var(--deep); }
.exp__tabs{ display:flex; border-bottom:1px solid var(--edge-soft); }
.exp__tabs button{
  flex:1; background:transparent; border:0; border-right:1px solid var(--edge-soft);
  padding:24px 24px; text-align:left; cursor:pointer; position:relative; transition:background .35s var(--ease);
}
.exp__tabs button:last-child{ border-right:0; }
.exp__tabs button:hover{ background:var(--panel); }
.exp__tabs button[aria-selected="true"]{ background:var(--panel); }
.exp__tabs button[aria-selected="true"]::after{ content:""; position:absolute; left:0; right:0; bottom:-1px; height:2px; background:var(--red); box-shadow:0 0 18px 0 rgba(225,29,43,.7); }
.exp__tabs .lbl{ color:var(--faint); display:block; margin-bottom:11px; }
.exp__tabs button[aria-selected="true"] .lbl{ color:var(--red); }
.exp__tabs strong{
  display:block; font-family:var(--f-disp); font-weight:800; font-variation-settings:'wdth' 108;
  text-transform:uppercase; font-size:1.06rem; color:var(--text); letter-spacing:-.005em;
}
.exp__pane{ display:grid; grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr); }
.exp__lead{ padding:clamp(26px,3vw,40px); border-right:1px solid var(--edge-soft); }
.exp__lead p{ margin:0; font-family:var(--f-serif); font-size:1.06rem; line-height:1.6; }
.exp__meta{ margin-top:30px; border-top:1px solid var(--edge-soft); }
.exp__meta > div{ padding:13px 0; border-bottom:1px solid var(--edge-soft); }
.exp__meta > div:last-child{ border-bottom:0; }
.exp__meta dt{ color:var(--faint); margin-bottom:5px; }
.exp__meta dd{ margin:0; font-size:.94rem; color:var(--text); }
.exp__list{ padding:clamp(26px,3vw,40px); }
.exp__list li{
  display:grid; grid-template-columns:18px 1fr; gap:14px; padding:11px 0;
  font-size:.95rem; border-bottom:1px solid var(--edge-soft);
}
.exp__list li:last-child{ border-bottom:0; }
.exp__list li::before{ content:""; width:10px; height:1px; background:var(--red); margin-top:.75em; }
.fade{ animation:fade .5s var(--ease) both; }
@keyframes fade{ from{ opacity:0; transform:translateY(10px) } to{ opacity:1; transform:none } }

/* ---------- scope ---------- */
.scope{ border-top:1px solid var(--edge-soft); }
.scope li{
  display:grid; grid-template-columns:78px minmax(0,1fr) minmax(0,1.45fr);
  gap:clamp(14px,2.4vw,34px); align-items:baseline; padding:24px 0;
  border-bottom:1px solid var(--edge-soft); position:relative;
  transition:padding-left .4s var(--ease);
}
.scope li::before{
  content:""; position:absolute; inset:0; background:linear-gradient(90deg, rgba(225,29,43,.09), transparent 55%);
  opacity:0; transition:opacity .4s var(--ease);
}
.scope li:hover{ padding-left:18px; }
.scope li:hover::before{ opacity:1; }
.scope__n{ color:var(--faint); position:relative; }
.scope li:hover .scope__n{ color:var(--red); }
.scope p{ margin:0; font-size:.95rem; position:relative; }
.scope h3{ position:relative; }

/* ---------- phases ---------- */
.phz{ display:grid; gap:1px; background:var(--edge-soft); border:1px solid var(--edge-soft); }
.phz > article{ background:var(--void); padding:clamp(26px,3vw,40px); display:grid; grid-template-columns:minmax(0,.5fr) minmax(0,1.5fr); gap:clamp(18px,3vw,44px); transition:background .4s var(--ease); }
.phz > article:hover{ background:var(--deep); }
.phz__k b{
  display:block; font-family:var(--f-disp); font-weight:900; font-variation-settings:'wdth' 116;
  text-transform:uppercase; font-size:clamp(1.7rem,3vw,2.6rem); color:var(--text); line-height:.95;
}
.phz__k span{ display:block; color:var(--red); margin-top:10px; }
.phz__rows li{ display:grid; grid-template-columns:126px minmax(0,1fr); gap:20px; padding:12px 0; border-bottom:1px solid var(--edge-soft); font-size:.95rem; }
.phz__rows li:last-child{ border-bottom:0; }
.phz__rows .lbl{ color:var(--faint); }

/* ---------- training ---------- */
.cal{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--edge-soft); border:1px solid var(--edge-soft); }
.cal li{ background:var(--void); padding:28px 26px 30px; position:relative; overflow:hidden; transition:background .4s var(--ease); }
.cal li::after{ content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--red); transform:scaleX(0); transform-origin:left; transition:transform .45s var(--ease); }
.cal li:hover{ background:var(--panel); }
.cal li:hover::after{ transform:scaleX(1); }
.cal__k{ color:var(--faint); display:block; margin-bottom:14px; }
.cal li:hover .cal__k{ color:var(--red); }
.cal p{ margin:8px 0 0; font-size:.92rem; }

/* ---------- calculator ---------- */
.calc{ display:grid; grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr); border:1px solid var(--edge-soft); }
.calc__in{ padding:clamp(26px,3vw,40px); background:var(--deep); border-right:1px solid var(--edge-soft); }
.calc__out{ padding:clamp(26px,3vw,40px); background:var(--panel); }
.calc__leg{ color:var(--red); display:block; padding-bottom:13px; border-bottom:1px solid var(--edge-soft); margin-bottom:24px; }
.calc__leg--2{ margin-top:32px; }
.f{ margin-bottom:18px; }
.f label{ display:block; font-size:.9rem; color:var(--dim); margin-bottom:8px; }
.f label em{ font-style:normal; color:var(--faint); font-size:.79rem; display:block; }
.f input[type=number]{
  width:100%; background:var(--void); border:1px solid var(--edge); color:var(--text);
  font-family:var(--f-mono); font-size:.98rem; padding:12px 14px; border-radius:0; -moz-appearance:textfield;
}
.f input[type=number]:focus{ outline:none; border-color:var(--red); box-shadow:0 0 24px -8px rgba(225,29,43,.8); }
.f__money{ display:flex; }
.f__money span{ display:flex; align-items:center; padding:0 14px; border:1px solid var(--edge); border-right:0; background:rgba(150,175,212,.05); color:var(--faint); font-family:var(--f-mono); font-size:.85rem; }
.f--rng label{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.f--rng output{ font-family:var(--f-mono); font-size:.9rem; color:var(--red); border:1px solid var(--edge); padding:3px 10px; font-variant-numeric:tabular-nums; }
input[type=range]{ -webkit-appearance:none; appearance:none; width:100%; height:2px; background:var(--edge); outline:none; margin:14px 0 0; }
input[type=range]::-webkit-slider-thumb{ -webkit-appearance:none; appearance:none; width:16px; height:16px; background:var(--red); cursor:pointer; box-shadow:0 0 16px -2px rgba(225,29,43,.9); }
input[type=range]::-moz-range-thumb{ width:14px; height:14px; background:var(--red); border:0; border-radius:0; cursor:pointer; }

.calc__pair{ display:grid; grid-template-columns:1fr 1fr; gap:28px; }
.calc__ck{ color:var(--faint); display:block; margin-bottom:12px; }
.calc__big{
  font-family:var(--f-disp); font-weight:900; font-variation-settings:'wdth' 110;
  font-size:clamp(1.7rem,3vw,2.5rem); color:var(--text); letter-spacing:-.024em;
  margin:0 0 16px; font-variant-numeric:tabular-nums; line-height:1;
}
.calc__rows{ border-top:1px solid var(--edge-soft); }
.calc__rows div{ display:flex; justify-content:space-between; gap:10px; padding:9px 0; border-bottom:1px solid var(--edge-soft); }
.calc__rows dt{ font-size:.85rem; color:var(--faint); }
.calc__rows dd{ margin:0; font-family:var(--f-mono); font-size:.82rem; color:var(--dim); font-variant-numeric:tabular-nums; }
.calc__bars{ display:grid; gap:8px; margin-top:26px; }
.calc__bar{ height:8px; background:rgba(150,175,212,.07); }
.calc__bar span{ display:block; height:100%; width:0; transition:width .55s var(--ease); }
#barA{ background:var(--red); box-shadow:0 0 20px -4px rgba(225,29,43,.8); }
#barB{ background:#2E5B9E; }
.calc__delta{ margin-top:28px; padding-top:22px; border-top:1px solid var(--edge-soft); }
.calc__delta .lbl{ color:var(--faint); display:block; margin-bottom:10px; }
.calc__delta p{
  margin:0; font-family:var(--f-disp); font-weight:900; font-variation-settings:'wdth' 112;
  font-size:clamp(1.9rem,3.4vw,2.9rem); color:var(--red); letter-spacing:-.026em;
  font-variant-numeric:tabular-nums; line-height:1; text-shadow:0 0 42px rgba(225,29,43,.45);
}
.calc__fine{ margin:22px 0 0; font-size:.8rem; color:var(--faint); line-height:1.64; }

/* ---------- two panels ---------- */
.two{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--edge-soft); border:1px solid var(--edge-soft); }
.two > article{ background:var(--void); padding:clamp(28px,3.2vw,44px); }
.two .lbl{ color:var(--red); display:block; margin-bottom:18px; }
.two ul li{ display:grid; grid-template-columns:18px 1fr; gap:14px; padding:9px 0; font-size:.94rem; border-bottom:1px solid var(--edge-soft); }
.two ul li::before{ content:""; width:10px; height:1px; background:var(--red); margin-top:.75em; }
.two__foot{ margin:22px 0 0; padding-top:20px; border-top:1px solid var(--edge-soft); font-size:.88rem; color:var(--faint); }

/* ---------- fit ---------- */
.fit{ display:grid; grid-template-columns:minmax(0,1.4fr) minmax(0,1fr); gap:clamp(26px,4vw,58px); align-items:start; }
.fit__l{ border-top:1px solid var(--edge-soft); }
.fit__l li{ padding:22px 0; border-bottom:1px solid var(--edge-soft); }
.fit__l p{ margin:8px 0 0; font-size:.93rem; }
.note{ background:var(--panel); border:1px solid var(--edge-soft); border-left:2px solid var(--red); padding:clamp(24px,2.8vw,34px); }
.note .lbl{ color:var(--red); display:block; margin-bottom:15px; }
.note p{ margin:0; font-size:.94rem; }

/* ---------- CTA ---------- */
.cta{ position:relative; padding:clamp(80px,10vw,150px) 0; background:var(--void); overflow:hidden; }
.cta::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(80% 100% at 50% 120%, rgba(225,29,43,.26) 0%, rgba(225,29,43,0) 66%);
}
.cta__in{ position:relative; z-index:1; display:grid; grid-template-columns:minmax(0,1.3fr) minmax(0,.85fr); gap:clamp(30px,5vw,72px); align-items:center; }
.cta__box{ border:1px solid var(--edge); background:rgba(12,20,32,.66); padding:clamp(26px,3vw,38px); }
.cta__box .btn{ width:100%; justify-content:center; }
.cta__mail{ display:block; text-align:center; margin:18px 0 0; font-family:var(--f-mono); font-size:.84rem; }
.cta__mail a{ color:var(--text); text-decoration:none; border-bottom:1px solid var(--edge); }
.cta__mail a:hover{ color:var(--red); border-bottom-color:var(--red); }
.cta__fine{ margin:18px 0 0; font-size:.83rem; color:var(--faint); text-align:center; }

/* ---------- footer ---------- */
.foot{ background:var(--deep); border-top:1px solid var(--edge-soft); padding:clamp(48px,6vw,80px) 0 0; }
.foot__in{ display:grid; grid-template-columns:minmax(0,1.3fr) repeat(2,minmax(0,1fr)); gap:clamp(26px,4vw,56px); padding-bottom:46px; }
.foot img{ width:142px; }
.foot__t{ margin-top:18px; max-width:34ch; font-size:.9rem; }
.foot h2{ color:var(--red); font-family:var(--f-mono); font-size:.63rem; font-weight:500; letter-spacing:.2em; text-transform:uppercase; margin:0 0 16px; }
.foot nav{ display:flex; flex-direction:column; gap:10px; }
.foot a{ color:var(--dim); text-decoration:none; font-size:.92rem; width:fit-content; border-bottom:1px solid transparent; }
.foot a:hover{ color:var(--text); border-bottom-color:var(--red); }
.foot__fine{ margin-top:18px; font-size:.82rem; color:var(--faint); max-width:40ch; }
.foot__base{ display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; padding-block:22px; border-top:1px solid var(--edge-soft); color:var(--faint); }
.foot__base p{ margin:0; }

/* ---------- reveal ---------- */
.rv{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in{ opacity:1; transform:none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1020px){
  .hero__row{ grid-template-columns:1fr; align-items:start; }
  .exp__pane{ grid-template-columns:1fr; }
  .exp__lead{ border-right:0; border-bottom:1px solid var(--edge-soft); }
  .calc{ grid-template-columns:1fr; }
  .calc__in{ border-right:0; border-bottom:1px solid var(--edge-soft); }
  .two{ grid-template-columns:1fr; }
  .fit{ grid-template-columns:1fr; }
  .cta__in{ grid-template-columns:1fr; }
  .cal{ grid-template-columns:repeat(2,1fr); }
  .foot__in{ grid-template-columns:1fr 1fr; }
  .phz > article{ grid-template-columns:1fr; gap:20px; }
}
@media (max-width:820px){
  .burger{ display:flex; }
  .menu{
    position:fixed; inset:78px 0 0 0; background:var(--void); flex-direction:column;
    align-items:stretch; gap:0; padding:10px var(--gut) 44px; overflow-y:auto;
    opacity:0; visibility:hidden; pointer-events:none; transform:translateY(-12px);
    transition:opacity .32s var(--ease), transform .38s var(--ease), visibility 0s linear .38s;
  }
  .mast.is-open{ background:var(--void); }
  .mast.is-open .menu{ opacity:1; visibility:visible; pointer-events:auto; transform:none; transition:opacity .32s var(--ease), transform .38s var(--ease), visibility 0s; }
  .menu a{ padding:20px 0; border-bottom:1px solid var(--edge-soft); font-size:.82rem; }
  .menu .btn{ margin-top:24px; justify-content:center; border-bottom:0; }
  .exp__tabs{ flex-direction:column; }
  .exp__tabs button{ border-right:0; border-bottom:1px solid var(--edge-soft); }
  .exp__tabs button[aria-selected="true"]::after{ bottom:0; }
  .pin__track{ height:auto; }
  .pin__stick{ position:static; min-height:0; }
  .phz__rows li{ grid-template-columns:1fr; gap:5px; }
}
@media (max-width:680px){
  .sig{ grid-template-columns:1fr; }
  .cal{ grid-template-columns:1fr; }
  .calc__pair{ grid-template-columns:1fr; gap:24px; }
  .foot__in{ grid-template-columns:1fr; }
  .hero__stats{ grid-template-columns:1fr; }
  .hero__acts .btn{ width:100%; justify-content:center; }
  .scope li{ grid-template-columns:56px 1fr; gap:8px 14px; }
  .scope p{ grid-column:2; }
  .scroll-cue{ display:none; }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
  html{ scroll-behavior:auto; }
  .rv,.mask > span{ opacity:1; transform:none; }
  .grain{ display:none; }
  .pin__track{ height:auto; }
  .pin__stick{ position:static; min-height:0; }
}

@media print{
  .mast,.grain,#atmos,.hero__scrim,.hero__vig,.scroll-cue{ display:none !important; }
  body,.sec,.cta,.foot{ background:#fff !important; color:#000 !important; }
  .disp,.h3,h1,h2,h3{ color:#000 !important; }
}