/* ═══════════════════════════════════════════════════════
   WHEN NOTHING WORKS — DR. RAD™
   Aesthetic: clinical case-file / emergency broadcast
   Ink · Bone · Emergency Red
   ═══════════════════════════════════════════════════════ */

:root{
  --ink:#0C0B0A;
  --ink-2:#141210;
  --ink-3:#1E1B18;
  --bone:#EFE9DF;
  --bone-2:#DCD3C5;
  --paper:#F6F2EA;
  --red:#C0201B;
  --red-hot:#E23127;
  --red-dim:#7A1512;
  --amber:#D99A22;
  --rule:rgba(239,233,223,.16);
  --rule-dark:rgba(12,11,10,.16);

  --display:"Bodoni Moda", "Didot", Georgia, serif;
  --body:"Spectral", Georgia, serif;
  --mono:"IBM Plex Mono", ui-monospace, monospace;

  --wrap:1220px;
  --pad:clamp(20px,5vw,64px);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink);
  color:var(--bone);
  font-family:var(--body);
  font-size:clamp(16px,1.05vw,18px);
  line-height:1.62;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:inherit}

.wrap{width:min(100% - (var(--pad)*2), var(--wrap)); margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ── grain ─────────────────────────────────────────── */
.grain{
  position:fixed; inset:0; z-index:9; pointer-events:none; opacity:.055;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

/* ── ticker ────────────────────────────────────────── */
.ticker{
  position:relative; z-index:8;
  background:var(--red); color:var(--paper);
  border-bottom:2px solid var(--ink);
  overflow:hidden; padding:9px 0;
}
.ticker__track{display:flex; width:max-content; animation:slide 34s linear infinite}
.ticker__set{display:flex; align-items:center; white-space:nowrap}
.ticker__set b{font-family:var(--mono); font-size:11.5px; font-weight:600; letter-spacing:.19em}
.ticker__set i{display:inline-block; width:7px; height:7px; margin:0 26px; background:var(--paper); transform:rotate(45deg)}
@keyframes slide{to{transform:translate3d(-50%,0,0)}}

/* ── hero ──────────────────────────────────────────── */
.hero{
  position:relative; padding:clamp(48px,7vw,96px) 0 clamp(56px,8vw,110px);
  background:
    radial-gradient(120% 90% at 8% -10%, rgba(192,32,27,.22), transparent 58%),
    radial-gradient(90% 70% at 100% 8%, rgba(217,154,34,.07), transparent 60%),
    var(--ink);
  overflow:hidden;
}
.hero__rules{
  position:absolute; inset:0; pointer-events:none;
  background-image:linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size:calc(100%/6) 100%;
  opacity:.5;
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 22%,#000 70%,transparent);
          mask-image:linear-gradient(180deg,transparent,#000 22%,#000 70%,transparent);
}
.hero__grid{
  position:relative; display:grid; gap:clamp(36px,5vw,72px);
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  align-items:start;
}
@media (max-width:940px){ .hero__grid{grid-template-columns:1fr} }

.stamp{
  display:inline-flex; align-items:center; gap:10px; margin:0 0 clamp(20px,3vw,34px);
  font-family:var(--mono); font-size:11px; font-weight:600; letter-spacing:.22em;
  color:var(--bone-2); border:1px solid var(--rule); border-radius:2px;
  padding:8px 14px; background:rgba(239,233,223,.03);
}
.stamp sup{font-size:.62em; letter-spacing:0}
.stamp__dot{width:7px;height:7px;background:var(--red-hot);border-radius:50%; box-shadow:0 0 0 0 rgba(226,49,39,.7); animation:ping 2.4s ease-out infinite}
@keyframes ping{70%{box-shadow:0 0 0 9px rgba(226,49,39,0)}100%{box-shadow:0 0 0 0 rgba(226,49,39,0)}}

.hero__title{
  font-family:var(--display); font-weight:900; font-style:normal;
  font-size:clamp(58px,11.5vw,146px); line-height:.86; letter-spacing:-.028em;
  margin:0 0 clamp(20px,3vw,32px); text-transform:uppercase;
}
.hero__title .line{display:block}
.hero__title .line--red{
  color:var(--red-hot);
  text-shadow:0 0 44px rgba(226,49,39,.28);
  display:flex; align-items:baseline; gap:.12em;
}
.cursor{
  display:inline-block; width:.085em; height:.62em; background:var(--red-hot);
  animation:blink 1.05s steps(1) infinite;
}
@keyframes blink{50%{opacity:0}}

.hero__deck{
  font-family:var(--display); font-size:clamp(19px,2.3vw,29px); line-height:1.24;
  margin:0 0 clamp(26px,4vw,40px); color:var(--bone);
  padding-left:18px; border-left:3px solid var(--red);
}
.hero__deck em{font-style:italic; color:var(--bone-2)}

.hero__litany{max-width:56ch}
.hero__litany p{margin:0 0 15px; color:rgba(239,233,223,.76); font-size:clamp(15.5px,1.15vw,17.5px)}
.litany__punch{
  font-family:var(--display) !important; font-style:italic; font-weight:700;
  font-size:clamp(26px,3.6vw,42px) !important; line-height:1.1;
  color:var(--paper) !important; margin:22px 0 !important;
}

/* ── offer card ────────────────────────────────────── */
.offer{
  position:sticky; top:20px;
  background:var(--paper); color:var(--ink);
  border:2px solid var(--ink-3);
  box-shadow:14px 14px 0 rgba(192,32,27,.92), 0 30px 70px rgba(0,0,0,.5);
  transform:rotate(-.5deg);
}
@media (max-width:940px){ .offer{position:static; transform:none; box-shadow:8px 8px 0 var(--red)} }
.offer__flag{
  background:var(--ink); color:var(--paper); text-align:center;
  font-family:var(--mono); font-size:10.5px; font-weight:600; letter-spacing:.26em; padding:10px 8px;
}
.offer__body{padding:clamp(22px,2.6vw,32px)}
.offer__label{margin:0 0 6px; font-family:var(--mono); font-size:10.5px; letter-spacing:.2em; color:var(--red)}
.offer__what{margin:0 0 18px; font-family:var(--display); font-size:clamp(21px,2.1vw,27px); font-weight:700; line-height:1.15}

.price{display:flex; align-items:center; gap:14px; flex-wrap:wrap; padding:16px 0; border-block:1px solid var(--rule-dark)}
.price__was{font-family:var(--mono); font-size:16px; color:rgba(12,11,10,.42); text-decoration:line-through; text-decoration-color:var(--red); text-decoration-thickness:2px}
.price__now{font-family:var(--display); font-weight:900; font-size:clamp(56px,7vw,80px); line-height:.85; letter-spacing:-.04em}
.price__off{
  margin-left:auto; background:var(--red); color:var(--paper); padding:7px 11px;
  font-family:var(--mono); font-size:12px; font-weight:600; line-height:1.15; text-align:center;
  letter-spacing:.06em; transform:rotate(4deg);
}
.offer__fine{margin:14px 0 20px; font-size:15px; line-height:1.5; color:rgba(12,11,10,.72)}

/* ── countdown ─────────────────────────────────────── */
.cd{background:var(--ink); color:var(--bone); padding:16px 14px 14px; text-align:center; border:1px solid var(--ink-3)}
.cd__head{margin:0 0 12px; font-family:var(--mono); font-size:10.5px; letter-spacing:.24em; color:var(--red-hot); display:flex; align-items:center; justify-content:center; gap:8px}
.pulse{width:6px;height:6px;border-radius:50%;background:var(--red-hot);animation:blink 1.05s steps(1) infinite}
.cd__digits{display:flex; align-items:flex-start; justify-content:center; gap:clamp(2px,1vw,8px)}
.cd__unit{display:flex; flex-direction:column; align-items:center; min-width:clamp(48px,7vw,66px)}
.cd__num{
  font-family:var(--mono); font-weight:600; font-variant-numeric:tabular-nums;
  font-size:clamp(28px,4.4vw,42px); line-height:1; color:var(--paper);
}
.cd__num.tick{animation:tick .35s ease}
@keyframes tick{0%{color:var(--red-hot); transform:translateY(-2px)}100%{color:var(--paper); transform:none}}
.cd__cap{margin-top:7px; font-family:var(--mono); font-size:8.5px; letter-spacing:.2em; color:rgba(239,233,223,.5)}
.cd__sep{font-family:var(--mono); font-size:clamp(22px,3.4vw,32px); color:var(--red); line-height:1; opacity:.8}
.cd__deadline{margin:13px 0 0; font-family:var(--mono); font-size:10px; letter-spacing:.16em; color:rgba(239,233,223,.45)}
.cd.expired .cd__digits, .cd.expired .cd__deadline{display:none}
.cd__over{display:none; font-family:var(--mono); font-size:13px; letter-spacing:.14em; color:var(--red-hot); margin:4px 0 0}
.cd.expired .cd__over{display:block}

/* ── CTA ───────────────────────────────────────────── */
.cta{
  display:block; margin-top:18px; padding:18px 20px; text-align:center; text-decoration:none;
  background:var(--red); color:var(--paper); border:2px solid var(--ink);
  box-shadow:0 6px 0 var(--red-dim);
  transition:transform .12s ease, box-shadow .12s ease, background .18s ease;
  position:relative; overflow:hidden;
}
.cta::after{
  content:""; position:absolute; top:0; left:-60%; width:38%; height:100%;
  background:linear-gradient(100deg, transparent, rgba(255,255,255,.34), transparent);
  transform:skewX(-18deg); animation:sheen 3.6s ease-in-out infinite;
}
@keyframes sheen{0%,72%{left:-60%}100%{left:130%}}
.cta:hover{background:var(--red-hot); transform:translateY(-2px); box-shadow:0 8px 0 var(--red-dim)}
.cta:active{transform:translateY(4px); box-shadow:0 2px 0 var(--red-dim)}
.cta:focus-visible{outline:3px solid var(--amber); outline-offset:3px}
.cta__label{display:block; font-family:var(--mono); font-weight:600; font-size:clamp(14px,1.4vw,17px); letter-spacing:.08em}
.cta__sub{display:block; margin-top:5px; font-size:12.5px; letter-spacing:.04em; color:rgba(246,242,234,.8); font-family:var(--mono)}
.offer__after{margin:16px 0 0; font-family:var(--mono); font-size:11.5px; line-height:1.6; letter-spacing:.03em; color:rgba(12,11,10,.6)}

/* ── shared type ───────────────────────────────────── */
.kicker{font-family:var(--mono); font-size:10.5px; letter-spacing:.26em; color:var(--red); margin:0 0 20px}
.kicker--light{color:var(--red-hot)}
.h2{font-family:var(--display); font-weight:800; font-size:clamp(32px,5vw,60px); line-height:1.02; letter-spacing:-.02em; margin:0}

/* ── spine ─────────────────────────────────────────── */
.spine{background:var(--bone); color:var(--ink); padding:clamp(52px,8vw,104px) 0}
.spine__grid{display:grid; gap:clamp(20px,3vw,44px); grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr); align-items:start}
.spine .kicker{grid-column:1/-1}
@media (max-width:860px){ .spine__grid{grid-template-columns:1fr} }
.spine__text{margin:0; font-family:var(--display); font-size:clamp(21px,2.7vw,34px); line-height:1.28; font-weight:500}
.spine__text em{font-style:italic}
.spine__text mark{background:linear-gradient(180deg,transparent 58%, rgba(192,32,27,.28) 58%); color:inherit; padding:0 2px}
.spine__note{margin:0; font-size:15.5px; line-height:1.72; color:rgba(12,11,10,.68); border-left:2px solid var(--red); padding-left:18px}

/* ── the arc / files ───────────────────────────────── */
.arc{padding:clamp(56px,8vw,110px) 0; background:var(--ink-2)}
.arc__head{max-width:760px; margin-bottom:clamp(30px,4vw,52px)}
.arc__hint{margin:16px 0 0; font-family:var(--mono); font-size:11px; letter-spacing:.14em; color:rgba(239,233,223,.42)}
.files{list-style:none; margin:0; padding:0; border-top:1px solid var(--rule)}
.file{border-bottom:1px solid var(--rule)}
.file__btn{
  width:100%; background:none; border:0; color:inherit; cursor:pointer; text-align:left;
  display:grid; grid-template-columns:auto 1fr auto; gap:clamp(14px,2.4vw,32px); align-items:center;
  padding:clamp(18px,2.4vw,26px) 4px; font:inherit;
  transition:background .2s ease, padding-left .2s ease;
}
.file__btn:hover{background:rgba(192,32,27,.09); padding-left:14px}
.file__btn:focus-visible{outline:2px solid var(--red-hot); outline-offset:-2px}
.file__no{
  font-family:var(--display); font-weight:900; font-size:clamp(30px,4.2vw,52px); line-height:.8;
  color:transparent; -webkit-text-stroke:1.4px rgba(239,233,223,.42); min-width:1.4ch;
  transition:color .25s ease, -webkit-text-stroke-color .25s ease;
}
.file__btn:hover .file__no, .file[data-open="1"] .file__no{color:var(--red-hot); -webkit-text-stroke-color:var(--red-hot)}
.file__title,.file__sub{display:block}
.file__title{font-family:var(--display); font-weight:700; font-size:clamp(19px,2.4vw,30px); line-height:1.18; margin:0}
.file__sub{margin:5px 0 0; font-family:var(--mono); font-size:11.5px; letter-spacing:.1em; color:rgba(239,233,223,.5); line-height:1.5}
.file__plus{position:relative; width:20px; height:20px; flex:none}
.file__plus::before,.file__plus::after{content:""; position:absolute; background:var(--red-hot); transition:transform .28s cubic-bezier(.2,.8,.2,1)}
.file__plus::before{left:0; top:9px; width:20px; height:2px}
.file__plus::after{top:0; left:9px; width:2px; height:20px}
.file[data-open="1"] .file__plus::after{transform:rotate(90deg) scaleX(0)}
.file__panel{overflow:hidden; height:0; transition:height .38s cubic-bezier(.2,.8,.2,1)}
.file__inner{padding:0 0 clamp(24px,3vw,38px) clamp(0px,6vw,86px); max-width:70ch}
.file__meta{
  font-family:var(--mono); font-size:10.5px; letter-spacing:.16em; color:var(--red-hot);
  margin:0 0 14px; padding-bottom:10px; border-bottom:1px dashed var(--rule);
}
.file__body p{margin:0 0 14px; color:rgba(239,233,223,.74); font-size:16px; line-height:1.74}
.file__body p:first-child::first-letter{
  font-family:var(--display); font-weight:900; font-size:3.1em; float:left; line-height:.78;
  padding:4px 10px 0 0; color:var(--red-hot);
}
.file__body em{color:var(--paper); font-style:italic}

/* ── promise ───────────────────────────────────────── */
.promise{
  padding:clamp(56px,8vw,110px) 0;
  background:linear-gradient(180deg, var(--ink-2), var(--ink));
  border-top:1px solid var(--rule);
}
.promise__h{
  font-family:var(--display); font-weight:800; font-size:clamp(26px,4.2vw,52px); line-height:1.1;
  letter-spacing:-.02em; margin:0 0 clamp(30px,4vw,48px); max-width:20ch;
}
.ul{color:var(--red-hot); font-style:italic}
.shifts{list-style:none; margin:0 0 clamp(30px,4vw,44px); padding:0; display:grid; gap:0; max-width:940px}
.shifts li{
  display:grid; grid-template-columns:1fr auto 1fr; gap:clamp(10px,2vw,26px); align-items:center;
  padding:clamp(13px,1.8vw,19px) 0; border-top:1px solid var(--rule);
}
.shifts li:last-child{border-bottom:1px solid var(--rule)}
.from{font-family:var(--mono); font-size:clamp(12px,1.3vw,14px); letter-spacing:.06em; color:rgba(239,233,223,.42); text-align:right; text-decoration:line-through; text-decoration-color:var(--red-dim)}
.arrow{color:var(--red-hot); font-size:clamp(15px,1.8vw,20px)}
.to{font-family:var(--display); font-weight:700; font-size:clamp(16px,2.1vw,26px); line-height:1.2}
.promise__close{max-width:64ch; margin:0; font-size:16.5px; line-height:1.76; color:rgba(239,233,223,.72)}
.promise__close em{color:var(--paper)}

/* ── authors ───────────────────────────────────────── */
.authors{background:var(--bone); color:var(--ink); padding:clamp(56px,8vw,110px) 0}
.authors__grid{display:grid; gap:clamp(28px,4vw,60px); grid-template-columns:repeat(auto-fit,minmax(310px,1fr))}
.bio__plate{width:62px; height:62px; border:2px solid var(--ink); display:grid; place-items:center; color:var(--red); margin-bottom:18px; background:var(--paper)}
.bio__glyph{width:34px;height:34px}
.bio__name{font-family:var(--display); font-weight:800; font-size:clamp(22px,2.5vw,30px); line-height:1.14; margin:0 0 6px}
.bio__name span{font-weight:400; font-size:.62em; letter-spacing:.02em}
.bio__role{margin:0 0 14px; font-family:var(--mono); font-size:11px; letter-spacing:.14em; color:var(--red)}
.bio__text{margin:0; font-size:16px; line-height:1.72; color:rgba(12,11,10,.75)}
.authors__banner{
  margin:clamp(34px,5vw,60px) 0 0; padding:clamp(22px,3vw,34px);
  background:var(--ink); color:var(--bone);
  font-family:var(--display); font-style:italic; font-size:clamp(18px,2.3vw,28px); line-height:1.34;
}
.mission{
  margin:clamp(22px,3vw,32px) 0 0; font-family:var(--mono); font-weight:600;
  font-size:clamp(12px,1.7vw,18px); letter-spacing:.16em; line-height:1.7; text-transform:uppercase;
}
.mission span{color:var(--red)}

/* ── final ─────────────────────────────────────────── */
.final{
  padding:clamp(60px,9vw,120px) 0;
  background:
    radial-gradient(80% 60% at 50% 0%, rgba(192,32,27,.34), transparent 65%),
    var(--ink);
  border-top:2px solid var(--red);
  text-align:center;
}
.final__inner{max-width:820px}
.final__kick{margin:0 0 18px; font-family:var(--mono); font-size:11px; letter-spacing:.36em; color:var(--red-hot)}
.final__h{font-family:var(--display); font-weight:900; text-transform:uppercase; font-size:clamp(38px,7.6vw,88px); line-height:.92; letter-spacing:-.03em; margin:0 0 clamp(28px,4vw,42px)}
.final__price{color:var(--red-hot)}
.cd--big{max-width:520px; margin:0 auto clamp(26px,3.5vw,36px); border-color:var(--rule); background:rgba(12,11,10,.6); backdrop-filter:blur(4px)}
.cta--xl{max-width:520px; margin-inline:auto; padding:22px 24px}
.final__fine{margin:20px 0 0; font-family:var(--mono); font-size:11.5px; letter-spacing:.08em; color:rgba(239,233,223,.5)}

/* ── footer ────────────────────────────────────────── */
.foot{background:var(--ink); border-top:1px solid var(--rule); padding:36px 0 calc(36px + env(safe-area-inset-bottom))}
.foot__grid{display:grid; gap:8px; font-family:var(--mono); font-size:11px; letter-spacing:.1em; color:rgba(239,233,223,.44)}
.foot__grid p{margin:0}
.foot__dis{margin-top:10px !important; max-width:70ch; line-height:1.7; letter-spacing:.04em; color:rgba(239,233,223,.3)}

/* ── sticky ────────────────────────────────────────── */
.sticky{
  position:fixed; left:0; right:0; bottom:0; z-index:20;
  display:flex; align-items:center; gap:12px; justify-content:space-between;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  background:rgba(12,11,10,.94); backdrop-filter:blur(10px);
  border-top:2px solid var(--red);
  transform:translateY(110%); transition:transform .32s cubic-bezier(.2,.8,.2,1);
}
.sticky.on{transform:none}
.sticky__meta{display:flex; flex-direction:column; gap:2px; min-width:0}
.sticky__price{font-family:var(--mono); font-size:12px; font-weight:600; letter-spacing:.1em}
.sticky__cd{font-family:var(--mono); font-size:11px; letter-spacing:.1em; color:var(--red-hot); font-variant-numeric:tabular-nums}
.sticky__btn{
  flex:none; background:var(--red); color:var(--paper); text-decoration:none;
  font-family:var(--mono); font-weight:600; font-size:12.5px; letter-spacing:.12em;
  padding:13px 20px; border:1px solid var(--red-hot);
}
.sticky__btn:active{background:var(--red-hot)}
@media (min-width:941px){ .sticky{display:none} }

/* ── reveal ────────────────────────────────────────── */
.reveal{opacity:0; transform:translateY(18px); animation:rise .8s cubic-bezier(.2,.8,.2,1) forwards; animation-delay:var(--d,0ms)}
@keyframes rise{to{opacity:1; transform:none}}
.io{opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1)}
.io.in{opacity:1; transform: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}
  .reveal,.io{opacity:1; transform:none}
}