/* ════════════════════════════════════════════════════════════════════
   Kart21 — sistema de diseño
   Color: RESTRAINED. Lienzo casi negro con los neutros teñidos hacia el
   hue de la marca (186). El teal tiene UN solo trabajo: la acción.
   No pinta titulares, no hace glow, no dibuja bordes de acento.
   Tipografía: Kanit itálica reservada para los momentos grandes.
   Inter carga las secciones, en caja normal.
   ════════════════════════════════════════════════════════════════════ */
:root{
  --bg:      oklch(0.145 0.013 220);
  --bg2:     oklch(0.185 0.015 220);
  --surface: oklch(0.215 0.016 220);
  --line:    oklch(0.295 0.017 220);
  --hair:    oklch(0.255 0.014 220);
  --ink:     oklch(0.972 0.006 220);
  --muted:   oklch(0.735 0.016 220);
  --faint:   oklch(0.555 0.019 220);

  --teal:    oklch(0.79 0.115 186);
  --on-teal: oklch(0.21 0.055 186);

  --paper:      oklch(0.955 0.005 220);
  --paper-ink:  oklch(0.205 0.016 220);
  --paper-mut:  oklch(0.475 0.014 220);
  --paper-line: oklch(0.885 0.006 220);

  --it-g:#009246; --it-r:#ce2b37;
  --disp:'Kanit',sans-serif; --body:'Inter',sans-serif;
  --ease: cubic-bezier(0.16,1,0.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;letter-spacing:-.006em}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.disp{font-family:var(--disp);font-style:italic;font-weight:800;
  letter-spacing:-.025em;line-height:.9;text-transform:uppercase}
.wrap{max-width:1240px;margin:0 auto;padding:0 48px}
.teal{color:var(--teal)}
.tricolor{display:inline-block;width:30px;height:2px;
  background:linear-gradient(90deg,var(--it-g) 33%,#fff 33% 66%,var(--it-r) 66%);vertical-align:middle}

/* ── NAV ───────────────────────────────────────────────── */
nav{position:fixed;top:0;left:0;right:0;z-index:50;
  background:linear-gradient(180deg,oklch(0.145 0.013 220 / .92),oklch(0.145 0.013 220 / 0))}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:80px}
.brand{display:flex;align-items:center;gap:.65rem;font-family:var(--disp);
  font-style:italic;font-weight:800;font-size:1.35rem;letter-spacing:-.02em}
.brand img{width:32px;height:32px;border-radius:50%}
.brand span{color:var(--ink)}
.navlinks{display:flex;gap:2.1rem;align-items:center;font-weight:450;font-size:.9rem;color:var(--muted)}
.navlinks a{transition:color .2s var(--ease)}
.navlinks a:hover,.navlinks a.on{color:var(--ink)}

.btn{font-family:var(--body);font-weight:600;letter-spacing:-.01em;
  background:var(--teal);color:var(--on-teal);padding:.7rem 1.35rem;border-radius:100px;
  font-size:.92rem;transition:background .25s var(--ease), transform .25s var(--ease);
  display:inline-block;cursor:pointer;border:none;white-space:nowrap}
.btn:hover{background:oklch(0.85 0.12 186);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:transparent;border-color:var(--muted);transform:translateY(-1px)}
.btn.lg{padding:.95rem 2rem;font-size:1.02rem}

/* ── HERO ──────────────────────────────────────────────── */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero.sub{min-height:74svh}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:50% 45%}
.hero-bg::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,oklch(0.145 0.013 220 / .55) 0%,oklch(0.145 0.013 220 / .08) 32%,
  oklch(0.145 0.013 220 / .93) 88%,var(--bg) 100%)}
.hero .wrap{position:relative;z-index:2;padding-bottom:clamp(3rem,7vh,6rem);width:100%}
.eyebrow{display:flex;align-items:center;gap:.7rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--muted);margin-bottom:1.5rem}
.hero h1{font-family:var(--disp);font-style:italic;font-weight:800;text-transform:uppercase;
  font-size:clamp(3rem,9.5vw,9rem);line-height:.85;letter-spacing:-.035em;max-width:14ch}
.hero.sub h1{font-size:clamp(2.6rem,6.5vw,5.4rem);max-width:16ch}
.hero h1 .l2{color:var(--ink)}
.hero p.sub{font-size:clamp(1.02rem,1.35vw,1.2rem);color:var(--muted);max-width:46ch;
  margin:1.6rem 0 2.4rem;font-weight:400;line-height:1.55}
.hero p.sub b{color:var(--ink);font-weight:600}
.hero .cta-row{display:flex;gap:.8rem;align-items:center;flex-wrap:wrap}

.metarow{display:flex;flex-wrap:wrap;margin-top:3rem;border-top:1px solid var(--hair);padding-top:1.1rem}
.metarow div{padding-right:2.4rem;margin-right:2.4rem;border-right:1px solid var(--hair)}
.metarow div:last-child{border-right:none;padding-right:0;margin-right:0}
.metarow b{display:block;font-size:.95rem;color:var(--ink);font-weight:600}
.metarow span{display:block;font-size:.8rem;color:var(--faint);margin-top:.15rem}

/* ── SECCIONES ─────────────────────────────────────────── */
section.blk{padding:clamp(70px,9vw,130px) 0;position:relative}
section.blk.snug{padding:clamp(48px,5.5vw,76px) 0}
.kk{font-weight:500;text-transform:uppercase;letter-spacing:.18em;
  font-size:.72rem;color:var(--faint);margin-bottom:1.1rem;display:block}
.khead{font-family:var(--body);font-weight:650;font-size:clamp(1.85rem,3.6vw,3.1rem);
  line-height:1.06;letter-spacing:-.032em;text-transform:none;max-width:19ch}
.khead .teal,.khead .glow{color:inherit;text-shadow:none}
.lead{color:var(--muted);font-size:1.12rem;max-width:56ch;margin-top:1rem}
.prose{color:var(--muted);font-size:1.06rem;line-height:1.72;max-width:66ch;margin-top:1.5rem}
.prose p{margin-bottom:1.05rem}
.prose b{color:var(--ink);font-weight:600}
.prose a{color:var(--teal)}
.prose a:hover{text-decoration:underline}
.split{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  gap:clamp(2rem,6vw,6rem);align-items:start}
.split .khead{max-width:none}

/* ── STAGE: el producto a sangre ────────────────────────── */
.stage{position:relative;min-height:86svh;display:flex;align-items:flex-end;overflow:hidden}
.stage-bg{position:absolute;inset:0;background-size:cover;background-position:50% 50%}
.stage-bg::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,var(--bg) 0%,transparent 20%,oklch(0.145 0.013 220 / .35) 46%,
  oklch(0.145 0.013 220 / .88) 72%,oklch(0.145 0.013 220 / .97) 92%,var(--bg) 100%)}
.stage .wrap{position:relative;z-index:2;padding-bottom:clamp(3rem,7vh,5.5rem);width:100%}
.stage h2{font-weight:650;font-size:clamp(1.8rem,3.4vw,2.9rem);
  line-height:1.06;letter-spacing:-.032em;max-width:17ch}
.stage p{color:oklch(0.86 0.012 220);max-width:52ch;margin-top:1rem;font-size:1.04rem;line-height:1.6}

/* ── UN NÚMERO ENORME POR PÁGINA ───────────────────────── */
.bignum{display:flex;align-items:baseline;gap:1.1rem;font-family:var(--disp);font-style:italic;
  font-weight:800;letter-spacing:-.045em;line-height:.82;font-size:clamp(4.5rem,16vw,14rem)}
.bignum i{font-style:italic;font-size:clamp(1rem,2.2vw,2rem);font-weight:700;color:var(--muted)}
.bignum-cap{color:var(--muted);font-size:1.06rem;line-height:1.62;max-width:46ch;margin-top:1.4rem}
.bignum-cap b{color:var(--ink);font-weight:600}

/* ── HOJA DE DATOS ─────────────────────────────────────── */
.spec{margin-top:2.6rem;border-top:1px solid var(--line)}
.spec h3{position:absolute;left:-9999px}
.spec dl{display:grid;grid-template-columns:minmax(150px,.22fr) 1fr;margin:0}
.spec dt{padding:1.05rem 1.5rem 1.05rem 0;border-bottom:1px solid var(--hair);
  font-size:.76rem;text-transform:uppercase;letter-spacing:.13em;color:var(--faint);font-weight:500}
.spec dd{padding:1.05rem 0;border-bottom:1px solid var(--hair);margin:0;
  color:var(--muted);font-size:1rem;line-height:1.55}
.spec dd b{color:var(--ink);font-weight:600}

/* ── SECCIÓN CLARA ─────────────────────────────────────── */
.paper{background:var(--paper);color:var(--paper-ink)}
.paper .kk{color:var(--paper-mut)}
.paper .khead{color:var(--paper-ink)}
.paper .prose{color:var(--paper-mut)}
.paper .prose b{color:var(--paper-ink)}
.paper .note{color:var(--paper-mut)}
.paper .spec{border-top-color:var(--paper-line)}
.paper .spec dt,.paper .spec dd{border-bottom-color:var(--paper-line);color:var(--paper-mut)}
.paper .spec dd b{color:var(--paper-ink)}
.paper .packs{border-top-color:var(--paper-line)}
.paper .pack{border-bottom-color:var(--paper-line)}
.paper .pack .q,.paper .pack .p{color:var(--paper-ink)}
.paper .pack .per{color:var(--paper-mut)}
.paper .btn.ghost{color:var(--paper-ink);border-color:var(--paper-line)}
.paper .solo{border-color:var(--paper-line)}
.paper .solo .nm,.paper .solo .amt{color:var(--paper-ink)}
.paper .solo .m{color:var(--paper-mut)}
.paper .prices,.paper .feats,.paper .cardgrid,.paper .hours{background:var(--paper-line);border-color:var(--paper-line)}
.paper .price,.paper .feat,.paper .ncard,.paper .hr{background:var(--paper)}
.paper .price .nm,.paper .price .amt,.paper .feat .big,.paper .hr span{color:var(--paper-ink)}
.paper .price li,.paper .feat p,.paper .ncard p{color:var(--paper-mut)}
.paper .price.hl{background:oklch(0.985 0.004 220)}
.paper .faq{border-top-color:var(--paper-line)}
.paper .faq details{border-bottom-color:var(--paper-line)}
.paper .faq p{color:var(--paper-mut)}
.paper .faq p b{color:var(--paper-ink)}

/* ── LISTA DE PUNTOS ───────────────────────────────────── */
.pts{margin-top:1.8rem;display:grid;gap:0}
.pt{padding:1.15rem 0;border-bottom:1px solid var(--hair)}
.pt:first-child{border-top:1px solid var(--hair)}
.pt .d{display:none}
.pt > div{display:grid;grid-template-columns:minmax(180px,.26fr) 1fr;gap:1.5rem;align-items:start}
.pt b{color:var(--ink);font-weight:600;font-size:.98rem;letter-spacing:-.01em}
.pt span{color:var(--muted);display:block;font-size:.97rem;line-height:1.58}

/* ── FILAS DE NAVEGACIÓN (en vez de rejilla de tarjetas) ─ */
.rows{margin-top:2.4rem;border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center;
  padding:1.7rem 0;border-bottom:1px solid var(--hair)}
.row > div{transition:transform .4s var(--ease)}
.row:hover > div{transform:translateX(8px)}
.row h3{font-weight:600;font-size:1.22rem;letter-spacing:-.02em;margin-bottom:.3rem}
.row p{color:var(--muted);font-size:.97rem;line-height:1.55;max-width:64ch}
.row p b{color:var(--ink);font-weight:600}
.row .go{color:var(--teal);font-size:1.15rem;transition:transform .35s var(--ease);display:inline-block}
.row:hover .go{transform:translateX(5px)}

/* ── TARJETAS ──────────────────────────────────────────── */
.cardgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:2.6rem;
  background:var(--hair);border:1px solid var(--hair)}
.cardgrid.duo{grid-template-columns:repeat(2,1fr)}
.ncard{background:var(--bg);padding:2rem 1.9rem;display:block;transition:background .3s var(--ease)}
.ncard:hover{background:var(--surface)}
.ncard h3{font-weight:600;font-size:1.12rem;margin-bottom:.55rem;letter-spacing:-.02em}
.ncard p{color:var(--muted);font-size:.96rem;line-height:1.55}
.ncard .arw{color:var(--teal);font-weight:500;margin-top:1rem;display:inline-block;font-size:.92rem}

.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:2.6rem;
  background:var(--hair);border:1px solid var(--hair)}
.feat{background:var(--bg);padding:2rem 1.9rem;position:relative}
.feat .big{font-family:var(--disp);font-style:italic;font-weight:800;font-size:2.4rem;
  color:var(--ink);line-height:1;letter-spacing:-.03em}
.feat h3{font-weight:600;font-size:1.1rem;margin:.45rem 0 .5rem;letter-spacing:-.02em}
.feat p{color:var(--muted);font-size:.96rem;line-height:1.55}
.feat.wide{grid-column:span 3;display:flex;align-items:center;gap:2.4rem}
.feat.wide .big{font-size:clamp(2.6rem,6vw,4.4rem)}

/* ── GALERÍA ───────────────────────────────────────────── */
.gal{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2px;margin-top:2.6rem}
.gal figure{margin:0;overflow:hidden;position:relative;height:clamp(300px,40vw,540px)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.gal figure:hover img{transform:scale(1.035)}

/* ── PRECIOS ───────────────────────────────────────────── */
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:2.6rem;
  background:var(--hair);border:1px solid var(--hair)}
.prices.duo{grid-template-columns:repeat(2,1fr);max-width:860px}
.price{background:var(--bg);padding:2.1rem 1.9rem;display:flex;flex-direction:column;position:relative}
.price.hl{background:var(--surface)}
.price .nm{font-weight:600;font-size:1.12rem;letter-spacing:-.02em}
.price .amt{font-family:var(--disp);font-style:italic;font-weight:800;font-size:2.5rem;
  color:var(--ink);margin:.5rem 0 .2rem;letter-spacing:-.035em}
.price .amt span{margin-left:.35rem;letter-spacing:0}
.price ul{list-style:none;margin:.9rem 0 1.6rem}
.price li{color:var(--muted);padding-left:1.1rem;position:relative;margin-bottom:.5rem;
  font-size:.95rem;line-height:1.5}
.price li::before{content:"";position:absolute;left:0;top:.68em;width:5px;height:1px;background:var(--faint)}
.price li b{color:var(--ink);font-weight:600}
.price .tag{position:absolute;top:1.7rem;right:1.9rem;color:var(--teal);
  font-size:.7rem;text-transform:uppercase;letter-spacing:.13em;font-weight:500}

/* ── TARIFARIO ─────────────────────────────────────────── */
.packs{margin-top:2.4rem;border-top:1px solid var(--line)}
.pack{display:flex;align-items:baseline;gap:1.1rem;padding:1.15rem 0;border-bottom:1px solid var(--hair)}
.pack .q{font-weight:600;font-size:1.05rem;white-space:nowrap;letter-spacing:-.02em}
.pack .dots{flex:1 1 auto;min-width:1rem}
.pack .per{color:var(--faint);font-size:.85rem;white-space:nowrap}
.pack .p{font-family:var(--disp);font-style:italic;font-weight:800;font-size:1.4rem;
  white-space:nowrap;min-width:6.2rem;text-align:right;letter-spacing:-.03em}
.pack.best .p{color:var(--teal)}
.pack .badge{color:var(--teal);font-size:.7rem;text-transform:uppercase;
  letter-spacing:.13em;font-weight:500;white-space:nowrap}
.solo{display:flex;align-items:center;gap:1.6rem;flex-wrap:wrap;justify-content:space-between;
  border:1px solid var(--line);padding:1.9rem 2.1rem;margin-top:2.6rem}
.solo .amt{font-family:var(--disp);font-style:italic;font-weight:800;
  font-size:clamp(2.6rem,5vw,3.6rem);line-height:1;letter-spacing:-.035em}
.solo .nm{font-weight:600;font-size:1.12rem;letter-spacing:-.02em}
.solo .m{color:var(--muted);font-size:.95rem;margin-top:.25rem}
.note{color:var(--faint);font-size:.88rem;margin-top:1.2rem}

/* ── ZONAS ─────────────────────────────────────────────── */
.zones{display:flex;flex-wrap:wrap;gap:.4rem .5rem;margin-top:1.8rem}
.zone{border:1px solid var(--hair);border-radius:100px;padding:.42rem 1rem;font-size:.88rem;color:var(--muted)}
.zone b{color:var(--ink);font-weight:600}

/* ── HORARIOS ──────────────────────────────────────────── */
.hours{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:2.4rem;
  background:var(--hair);border:1px solid var(--hair)}
.hr{background:var(--bg);padding:1.3rem 1.4rem}
.hr b{font-size:.74rem;text-transform:uppercase;letter-spacing:.13em;
  color:var(--faint);display:block;font-weight:500}
.hr span{color:var(--ink);font-size:1rem;font-weight:600;display:block;margin-top:.4rem;letter-spacing:-.01em}

/* ── FAQ ───────────────────────────────────────────────── */
.faq{margin-top:2.2rem;border-top:1px solid var(--line);max-width:880px}
.faq details{border-bottom:1px solid var(--hair)}
.faq summary{font-weight:550;font-size:1.02rem;cursor:pointer;list-style:none;
  padding:1.15rem 2rem 1.15rem 0;position:relative;letter-spacing:-.015em;transition:color .2s var(--ease)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.2rem;top:.95rem;
  color:var(--faint);font-size:1.25rem;font-weight:300;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--muted)}
.faq p{color:var(--muted);padding:0 0 1.3rem;line-height:1.65;max-width:72ch;font-size:.98rem}
.faq p b{color:var(--ink);font-weight:600}
.faq a{color:var(--teal)}

/* ── CIERRE ────────────────────────────────────────────── */
.finale{text-align:center}
.finale .khead{max-width:none;margin:0 auto}
.finale .kk{color:var(--faint)}
.addr{color:var(--ink);font-size:1.05rem;margin:1.6rem 0 .2rem;font-weight:600;letter-spacing:-.01em}
.addr .m{color:var(--muted);font-weight:400;font-size:.93rem;margin-top:.3rem}
.finale .btn{margin-top:2.2rem}
.finale .hours{max-width:900px;margin-left:auto;margin-right:auto;text-align:left}

/* ── FOOTER ────────────────────────────────────────────── */
footer{border-top:1px solid var(--hair);padding:44px 0;color:var(--faint);font-size:.87rem}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.4rem}
footer .brand{font-size:1.1rem;color:var(--muted)}
footer .brand span{color:var(--muted)}
footer .fnav{display:flex;gap:1.4rem;flex-wrap:wrap}
footer .fnav a:hover{color:var(--ink)}
.credit{font-size:.78rem;color:oklch(0.42 0.015 220)}

/* legado neutralizado */
.glow{text-shadow:none}
.speedbars{display:none}
.loc-chip{display:inline-flex;align-items:center;gap:.5rem;color:var(--muted);
  font-size:.92rem;margin-top:1.4rem;margin-right:2rem}
.loc-chip b{color:var(--ink);font-weight:600}

/* ── MOTION ────────────────────────────────────────────── */
@media(prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(18px);
    animation:rise .95s var(--ease) forwards;
    animation-timeline:view();animation-range:entry 0% cover 25%}
  @keyframes rise{to{opacity:1;transform:none}}
}

/* ── RESPONSIVE ────────────────────────────────────────── */
@media(max-width:1000px){
  .split{grid-template-columns:1fr;gap:1.6rem}
  .gal{grid-template-columns:1fr 1fr}
  .gal figure:first-child{grid-column:span 2}
}
@media(max-width:860px){
  .navlinks{display:none}
  .wrap{padding:0 24px}
  .feats,.gal,.cardgrid,.cardgrid.duo,.prices,.prices.duo{grid-template-columns:1fr}
  .gal figure:first-child{grid-column:span 1}
  .feat.wide{grid-column:span 1;flex-direction:column;align-items:flex-start;gap:1rem}
  .hours{grid-template-columns:1fr 1fr}
  .spec dl{grid-template-columns:1fr}
  .spec dt{padding-bottom:.2rem;border-bottom:none}
  .spec dd{padding-top:.2rem}
  .pt{grid-template-columns:1fr;gap:.3rem}
  .metarow div{border-right:none;padding-right:0;margin-right:0;
    padding-bottom:.7rem;margin-bottom:.7rem;border-bottom:1px solid var(--hair);width:100%}
  .metarow div:last-child{border-bottom:none;padding-bottom:0;margin-bottom:0}
  .row{grid-template-columns:1fr;gap:.7rem}
  .solo{padding:1.5rem 1.6rem}
}
@media(max-width:520px){
  .pack{gap:.6rem}
  .pack .per{display:none}
  .pack .p{font-size:1.2rem;min-width:5.2rem}
}