/* ================================================================
   GymKhata — explainer site
   Palette built around accent #DC2626
   ---------------------------------------------------------------- */
:root{
  --ink:        #1A1514;   /* warm near-black text            */
  --ink-soft:   #4A4441;   /* secondary text                 */
  --ink-faint:  #8A817C;   /* captions / meta                */
  --paper:      #FBF7F2;   /* off-white paper background      */
  --paper-2:    #FFFFFF;   /* card / raised surface           */
  --tint:       #EFE6DB;   /* muted clay tint                 */
  --tint-line:  #E1D5C7;   /* hairline on tint                */
  --accent:     #DC2626;   /* the red                         */
  --accent-ink: #A01414;   /* darker red for text on paper    */
  --accent-wash:#FCE9E7;   /* faint red wash                  */
  --good:       #0F7A4D;   /* renewed / converted             */
  --good-wash:  #E4F1EA;

  --shadow: 0 1px 2px rgba(26,21,20,.05), 0 12px 32px -12px rgba(26,21,20,.16);
  --shadow-sm: 0 1px 2px rgba(26,21,20,.06), 0 4px 12px -6px rgba(26,21,20,.14);

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace;

  --wrap: 1120px;
  --r: 14px;
}

/* ---------- reset-ish ---------- */
*{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; }
h1,h2,h3,h4{ margin:0; line-height:1.05; letter-spacing:-.02em; font-weight:800; }
p{ margin:0; }

.wrap{ width:100%; max-width:var(--wrap); margin:0 auto; padding:0 24px; }

.skip{
  position:absolute; left:-999px; top:0; z-index:100;
  background:var(--ink); color:var(--paper); padding:10px 16px; border-radius:0 0 10px 0;
}
.skip:focus{ left:0; }

:focus-visible{ outline:3px solid var(--accent); outline-offset:2px; border-radius:4px; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  background:var(--accent); color:#fff; font-weight:700; font-size:1rem;
  padding:14px 22px; border-radius:11px; text-decoration:none;
  border:1px solid var(--accent);
  box-shadow:0 1px 0 rgba(255,255,255,.25) inset, var(--shadow-sm);
  transition:transform .12s ease, background .15s ease, box-shadow .15s ease;
  white-space:nowrap;
}
.btn:hover{ background:#c01f1f; transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }
.btn--lg{ padding:16px 28px; font-size:1.06rem; }
.btn--sm{ padding:9px 16px; font-size:.9rem; border-radius:9px; }
.btn--block{ width:100%; }

.link-arrow{
  font-weight:650; text-decoration:none; color:var(--accent-ink);
  border-bottom:2px solid transparent; padding-bottom:1px; transition:border-color .15s ease;
}
.link-arrow:hover{ border-color:var(--accent); }

/* ================================================================
   NAV
   ================================================================ */
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(251,247,242,.82);
  backdrop-filter:saturate(1.4) blur(10px);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.nav.is-stuck{ border-color:var(--tint-line); box-shadow:0 6px 20px -14px rgba(26,21,20,.4); }
.nav__inner{ display:flex; align-items:center; gap:20px; height:64px; }

.brand{ display:inline-flex; align-items:center; gap:10px; text-decoration:none; font-weight:800; }
.brand__mark{
  display:grid; place-items:center; width:34px; height:34px; border-radius:9px;
  background:var(--accent); color:#fff; box-shadow:var(--shadow-sm);
}
.brand__name{ font-size:1.22rem; letter-spacing:-.03em; }
.brand__khata{ color:var(--accent-ink); }
.brand__name--lg{ font-size:1.7rem; }

.nav__links{ display:flex; gap:26px; margin-left:auto; }
.nav__links a{
  text-decoration:none; color:var(--ink-soft); font-weight:600; font-size:.95rem;
  padding:4px 0; border-bottom:2px solid transparent; transition:color .15s, border-color .15s;
}
.nav__links a:hover{ color:var(--ink); border-color:var(--accent); }
.nav__cta{ margin-left:6px; }

@media (max-width:860px){
  .nav__links{ display:none; }
  .nav__cta{ margin-left:auto; }
}

/* ================================================================
   HERO
   ================================================================ */
.hero{
  position:relative;
  padding:clamp(48px,7vw,96px) 0 clamp(56px,8vw,104px);
  background:
    radial-gradient(120% 90% at 88% -10%, var(--accent-wash) 0%, transparent 46%),
    radial-gradient(100% 120% at -10% 110%, var(--tint) 0%, transparent 50%);
  border-bottom:1px solid var(--tint-line);
}
.hero__grid{
  display:grid; grid-template-columns:1.08fr .92fr; gap:clamp(32px,5vw,68px);
  align-items:center;
}

.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-size:.8rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  color:var(--accent-ink); background:var(--accent-wash);
  border:1px solid #f4cdc9; padding:6px 13px 6px 11px; border-radius:100px;
}
.eyebrow .dot{ width:8px; height:8px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px rgba(220,38,38,.18); }

.hero__title{
  margin:22px 0 20px;
  font-size:clamp(3rem, 8.5vw, 5.4rem);
  line-height:.95; letter-spacing:-.045em; font-weight:900;
}
.hero__title .accent{ color:var(--accent); }
.hero__lede{
  font-size:clamp(1.06rem,1.9vw,1.24rem); color:var(--ink-soft); max-width:33ch;
}
.hero__actions{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; margin:30px 0 16px; }
.hero__trust{ font-size:.88rem; color:var(--ink-faint); }

/* ---- signature: churn meter ---- */
.churn{
  margin:0; background:var(--paper-2); border:1px solid var(--tint-line);
  border-radius:var(--r); padding:20px; box-shadow:var(--shadow);
}
.churn__cap{
  display:flex; justify-content:space-between; align-items:center; gap:12px;
  font-size:.82rem; font-weight:700; color:var(--ink-soft); margin-bottom:14px; flex-wrap:wrap;
}
.churn__legend{ display:inline-flex; align-items:center; gap:12px; font-weight:600; color:var(--ink-faint); font-size:.76rem; }
.chip{ display:inline-block; width:9px; height:9px; border-radius:50%; margin-right:2px; vertical-align:middle; }
.chip--live{ background:var(--good); }
.chip--fade{ background:var(--ink-faint); opacity:.5; }
.chip--won{ background:var(--accent); }

.churn__grid{
  display:grid; grid-template-columns:repeat(14,1fr); gap:7px; margin-bottom:18px;
}
.pip{
  aspect-ratio:1/1; border-radius:50%;
  background:var(--good);
  transition:background .5s ease, opacity .5s ease, transform .5s ease;
}
.pip.is-fading{ background:var(--ink-faint); opacity:.42; }
.pip.is-won{ background:var(--accent); transform:scale(1.12); box-shadow:0 0 0 3px var(--accent-wash); }

.churn__foot{
  display:grid; grid-template-columns:1fr 1fr; gap:14px;
  border-top:1px solid var(--tint-line); padding-top:16px;
}
.churn__stat{ display:flex; flex-direction:column; }
.churn__num{
  font-family:var(--mono); font-size:1.9rem; font-weight:700; letter-spacing:-.02em; line-height:1;
  color:var(--ink);
}
.churn__stat:last-child .churn__num{ color:var(--accent); }
.churn__lbl{ font-size:.78rem; color:var(--ink-faint); margin-top:5px; }

@media (max-width:900px){
  .hero__grid{ grid-template-columns:1fr; }
  .hero__lede{ max-width:46ch; }
  .churn{ order:2; }
}

/* ================================================================
   SECTION scaffolding
   ================================================================ */
.section{ padding:clamp(56px,8vw,104px) 0; }
.section--tint{ background:var(--tint); border-top:1px solid var(--tint-line); border-bottom:1px solid var(--tint-line); }

.section__eyebrow{
  font-size:.78rem; font-weight:800; letter-spacing:.14em; text-transform:uppercase;
  color:var(--accent-ink); margin-bottom:14px;
}
.section__title{
  font-size:clamp(1.9rem,4.4vw,3rem); max-width:20ch; margin-bottom:8px;
}
.section__title em{ font-style:italic; color:var(--accent); }
.section__sub{ color:var(--ink-soft); max-width:56ch; margin-top:14px; font-size:1.05rem; }

/* ================================================================
   PROBLEM
   ================================================================ */
.problem__grid{
  display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,5vw,60px);
  margin-top:38px; align-items:start;
}
.problem__lede p{ font-size:1.14rem; color:var(--ink-soft); }
.problem__lede p + p{ margin-top:18px; }
.problem__stress{ color:var(--ink) !important; }
.problem__stress strong{ color:var(--accent-ink); }

.problem__list{ list-style:none; margin:0; padding:0; display:grid; gap:14px; }
.problem__list li{
  background:var(--paper-2); border:1px solid var(--tint-line); border-left:4px solid var(--accent);
  border-radius:12px; padding:16px 18px; color:var(--ink-soft); box-shadow:var(--shadow-sm);
}
.problem__tag{
  display:block; font-weight:800; color:var(--ink); font-size:.94rem;
  letter-spacing:-.01em; margin-bottom:4px;
}
@media (max-width:820px){ .problem__grid{ grid-template-columns:1fr; } }

/* ================================================================
   INSIGHT
   ================================================================ */
.insight{ background:var(--ink); color:var(--paper); padding:clamp(64px,9vw,120px) 0; }
.insight__inner{ max-width:960px; }
.insight__eyebrow{
  font-size:.78rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase;
  color:#ff8f8f; margin-bottom:22px;
}
.insight__quote{
  font-size:clamp(1.7rem,4.6vw,3.05rem); font-weight:800; letter-spacing:-.03em; line-height:1.14;
}
.insight__quote .accent{ color:#ff5f5f; }
.insight__by{ margin-top:26px; color:#c9beb6; font-size:1.08rem; max-width:60ch; }

/* ================================================================
   HOW / STEPS
   ================================================================ */
.steps{
  list-style:none; margin:40px 0 0; padding:0;
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px; counter-reset:none;
}
.step{
  position:relative; background:var(--paper-2); border:1px solid var(--tint-line);
  border-radius:14px; padding:24px 22px 26px; box-shadow:var(--shadow-sm);
}
.step__no{
  display:grid; place-items:center; width:40px; height:40px; border-radius:11px;
  background:var(--accent-wash); color:var(--accent-ink); font-family:var(--mono);
  font-weight:700; font-size:1.15rem; margin-bottom:16px; border:1px solid #f4cdc9;
}
.step__h{ font-size:1.14rem; margin-bottom:8px; }
.step p{ color:var(--ink-soft); font-size:.98rem; }
@media (max-width:900px){ .steps{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .steps{ grid-template-columns:1fr; } }

/* ================================================================
   FEATURES
   ================================================================ */
.features{
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:40px;
}
.feat{
  background:var(--paper-2); border:1px solid var(--tint-line); border-radius:14px;
  padding:24px 22px; box-shadow:var(--shadow-sm);
  transition:transform .14s ease, box-shadow .14s ease, border-color .14s ease;
}
.feat:hover{ transform:translateY(-3px); box-shadow:var(--shadow); border-color:#d9c6b4; }
.feat__icon{
  width:44px; height:44px; border-radius:11px; display:grid; place-items:center;
  background:var(--accent); color:#fff; margin-bottom:16px;
}
.feat__icon svg{ width:23px; height:23px; }
.feat h3{ font-size:1.16rem; margin-bottom:7px; }
.feat p{ color:var(--ink-soft); font-size:.97rem; }
@media (max-width:860px){ .features{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .features{ grid-template-columns:1fr; } }

/* ================================================================
   PRODUCT PREVIEW — the "screenshot"
   ================================================================ */
.shot{
  margin-top:38px; border-radius:18px; overflow:hidden;
  border:1px solid var(--tint-line); background:var(--paper-2);
  box-shadow:0 2px 4px rgba(26,21,20,.05), 0 40px 80px -40px rgba(26,21,20,.45);
}
.shot__chrome{
  display:flex; align-items:center; gap:14px; padding:12px 18px;
  background:var(--ink); color:#cfc6bf;
}
.shot__dots{ display:inline-flex; gap:7px; }
.shot__dots i{ width:11px; height:11px; border-radius:50%; background:#4a4441; display:inline-block; }
.shot__dots i:first-child{ background:#e05a52; }
.shot__url{
  font-family:var(--mono); font-size:.78rem; color:#b7ada5;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.shot__body{ padding:clamp(18px,3vw,28px); background:var(--paper); }

.shot__top{ display:flex; justify-content:space-between; align-items:center; gap:14px; margin-bottom:22px; flex-wrap:wrap; }
.shot__hello{ font-size:1.3rem; font-weight:800; letter-spacing:-.02em; }
.shot__date{ color:var(--ink-faint); font-size:.9rem; }
.shot__badge{
  background:var(--accent-wash); color:var(--accent-ink); border:1px solid #f4cdc9;
  font-weight:700; font-size:.85rem; padding:7px 14px; border-radius:100px; white-space:nowrap;
}

/* stat cards */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:22px; }
.stat{
  background:var(--paper-2); border:1px solid var(--tint-line); border-radius:13px; padding:16px;
  display:flex; flex-direction:column; gap:4px;
}
.stat__k{ font-size:.78rem; color:var(--ink-faint); font-weight:600; }
.stat__v{ font-family:var(--mono); font-size:1.55rem; font-weight:700; letter-spacing:-.02em; line-height:1.1; }
.stat__d{ font-size:.76rem; color:var(--ink-faint); }
.stat__d--up{ color:var(--good); font-weight:600; }
.stat--warn{ border-color:#f0c98d; background:#fdf5e7; }
.stat--warn .stat__v{ color:#a76a08; }
.stat--bad{ border-color:#f4cdc9; background:var(--accent-wash); }
.stat--bad .stat__v{ color:var(--accent-ink); }
.stat--mrr{ border-color:#bfe3cf; background:var(--good-wash); }
.stat--mrr .stat__v{ color:var(--good); font-size:1.34rem; }
@media (max-width:760px){ .stats{ grid-template-columns:1fr 1fr; } }

/* two panels */
.shot__cols{ display:grid; grid-template-columns:1.25fr 1fr; gap:16px; }
.panel{ background:var(--paper-2); border:1px solid var(--tint-line); border-radius:14px; padding:16px 18px; }
.panel__head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:12px; }
.panel__head h4{ font-size:1rem; }
.panel__count{ font-family:var(--mono); font-size:.76rem; color:var(--ink-faint); background:var(--tint); padding:3px 9px; border-radius:8px; }

.outbox{ list-style:none; margin:0; padding:0; display:grid; gap:12px; }
.msg{
  display:grid; grid-template-columns:1fr auto; grid-template-areas:"meta act" "text act";
  gap:3px 12px; padding:12px 13px; border:1px solid var(--tint-line); border-radius:11px; background:var(--paper);
  align-items:center;
}
.msg__meta{ grid-area:meta; font-size:.8rem; color:var(--ink-faint); }
.msg__meta b{ color:var(--ink); }
.msg__text{ grid-area:text; font-size:.82rem; color:var(--ink-soft); line-height:1.45; }
.msg__act{
  grid-area:act; align-self:center; background:var(--accent); color:#fff; font-weight:700; font-size:.8rem;
  padding:8px 14px; border-radius:9px; white-space:nowrap;
}
.rung{ font-weight:700; padding:1px 7px; border-radius:6px; font-size:.72rem; white-space:nowrap; }
.rung--7{ background:#fdf1dd; color:#a76a08; }
.rung--exp{ background:var(--accent-wash); color:var(--accent-ink); }
.rung--win{ background:var(--good-wash); color:var(--good); }

.trials{ list-style:none; margin:0 0 14px; padding:0; display:grid; gap:9px; }
.trials li{ display:grid; grid-template-columns:1fr auto; gap:2px 10px; align-items:center; padding:9px 11px; border:1px solid var(--tint-line); border-radius:10px; background:var(--paper); }
.trials__n{ font-weight:700; font-size:.88rem; }
.trials__d{ grid-column:1; font-size:.75rem; color:var(--ink-faint); }
.trials__b{ grid-row:1 / span 2; align-self:center; font-size:.72rem; font-weight:700; padding:5px 10px; border-radius:8px; background:var(--tint); color:var(--ink-soft); white-space:nowrap; }
.trials__b--hot{ background:var(--accent-wash); color:var(--accent-ink); }
.convert{ display:flex; flex-direction:column; gap:2px; padding:11px 13px; border-radius:11px; background:var(--good-wash); border:1px solid #bfe3cf; }
.convert__k{ font-size:.75rem; color:var(--good); font-weight:600; }
.convert__v{ font-weight:800; color:#0b5c3a; font-size:.95rem; }

.shot__note{ text-align:center; color:var(--ink-faint); font-size:.82rem; margin-top:16px; }

@media (max-width:760px){ .shot__cols{ grid-template-columns:1fr; } }

/* ================================================================
   PRICING
   ================================================================ */
.pricing__wrap{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(28px,5vw,56px); align-items:center; }
.pricing__roi{ font-size:1.1rem; color:var(--ink-soft); margin:14px 0 22px; max-width:52ch; }
.pricing__points{ list-style:none; margin:0; padding:0; display:grid; gap:11px; }
.pricing__points li{ position:relative; padding-left:30px; color:var(--ink); font-weight:500; }
.pricing__points li::before{
  content:""; position:absolute; left:0; top:.35em; width:18px; height:18px; border-radius:50%;
  background:var(--accent-wash);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A01414' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-size:12px; background-position:center; background-repeat:no-repeat;
  border:1px solid #f4cdc9;
}

.card{
  background:var(--ink); color:var(--paper); border-radius:18px; padding:30px;
  box-shadow:0 30px 60px -30px rgba(26,21,20,.6); position:relative; overflow:hidden;
}
.card::after{
  content:""; position:absolute; right:-40px; top:-40px; width:180px; height:180px; border-radius:50%;
  background:radial-gradient(circle, rgba(220,38,38,.4), transparent 70%);
}
.card__tag{ font-size:.78rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:#ff8f8f; margin-bottom:14px; }
.card__price{ font-family:var(--mono); font-size:2rem; font-weight:700; letter-spacing:-.02em; line-height:1.1; }
.card__cur{ font-size:1.5rem; vertical-align:top; margin-right:4px; color:#e9ded6; }
.card__per{ display:block; font-size:1.05rem; color:#b7ada5; font-family:var(--sans); font-weight:500; margin-top:8px; }
.card__sub{ color:#c9beb6; margin:10px 0 22px; font-size:.95rem; }
.card .btn{ position:relative; z-index:1; }
.card__fine{ text-align:center; color:#9b918a; font-size:.82rem; margin-top:14px; }

@media (max-width:820px){ .pricing__wrap{ grid-template-columns:1fr; } }

/* ================================================================
   WHO / FAQ
   ================================================================ */
.forwho__grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,5vw,60px); align-items:start; }
.forwho__list{ list-style:none; margin:24px 0 0; padding:0; display:grid; gap:16px; }
.forwho__list li{ padding-left:22px; position:relative; color:var(--ink-soft); font-size:1.05rem; }
.forwho__list li::before{ content:""; position:absolute; left:0; top:.62em; width:9px; height:9px; border-radius:50%; background:var(--accent); }
.forwho__list strong{ color:var(--ink); }

.faq{ display:grid; gap:12px; align-content:start; padding-top:6px; }
.qa{
  background:var(--paper-2); border:1px solid var(--tint-line); border-radius:12px;
  padding:4px 18px; box-shadow:var(--shadow-sm);
}
.qa summary{
  cursor:pointer; list-style:none; font-weight:700; font-size:1.04rem; padding:15px 34px 15px 0;
  position:relative; color:var(--ink);
}
.qa summary::-webkit-details-marker{ display:none; }
.qa summary::after{
  content:"+"; position:absolute; right:0; top:50%; transform:translateY(-50%);
  font-weight:400; font-size:1.5rem; color:var(--accent); line-height:1; transition:transform .2s ease;
}
.qa[open] summary::after{ content:"–"; }
.qa p{ color:var(--ink-soft); padding:0 0 16px; font-size:.98rem; }

@media (max-width:820px){ .forwho__grid{ grid-template-columns:1fr; } }

/* ================================================================
   FOOTER
   ================================================================ */
.footer{ background:var(--ink); color:var(--paper); padding:clamp(44px,6vw,72px) 0; }
.footer__inner{ display:flex; justify-content:space-between; align-items:flex-end; gap:32px; flex-wrap:wrap; }
.footer .brand__khata{ color:#ff5f5f; }
.footer__tag{ color:#b7ada5; margin-top:10px; max-width:36ch; font-size:1rem; }
.footer__meta{ text-align:right; }
.footer__studio{ font-weight:700; letter-spacing:.02em; }
.footer__mail{ display:inline-block; margin:6px 0; color:#ff8f8f; text-decoration:none; font-weight:600; }
.footer__mail:hover{ text-decoration:underline; }
.footer__legal{ color:#8a817c; font-size:.85rem; }
@media (max-width:640px){
  .footer__inner{ align-items:flex-start; }
  .footer__meta{ text-align:left; }
}