/* ═══════════════════════════════════════════════════════════
   M2 GYM · Private Center — Achupallas, Viña del Mar
   Tema propio sobre la base "cine" del kit claude-design.
   Paleta real: negro + rojo M2 + gris metálico. Verde = fotos.
   ═══════════════════════════════════════════════════════════ */

/* ── Override del tema: rojo M2 + tipografía de gimnasio ── */
body[data-theme="cine"]{
  --bg:#08080a; --surface:#101013; --surface-2:#16161a; --line:#232329;
  --text:#f3f2f4; --muted:#9b9aa2; --muted-2:#6e6d75;
  --accent:#e4141b;        /* rojo M2 (el "2" del logo) */
  --accent-2:#ff3a3f;      /* rojo brillante para brillos/hover */
  --accent-deep:#8c0b10;   /* rojo profundo para degradados */
  --on-accent:#fff;
  --metal:linear-gradient(180deg,#e9e9ee 0%,#b9b9c2 55%,#8b8b95 100%);
  --grad-heading:linear-gradient(180deg,#d8d8de 0%,#f3f2f4 100%);
  --grad-cta:linear-gradient(120deg,#8c0b10 0%,#e4141b 52%,#ff3a3f 100%);
  --font-display:'Anton','Oswald',Impact,sans-serif;
  --font-cond:'Oswald','Archivo Narrow',sans-serif;
  --font-body:'Archivo',system-ui,sans-serif;
  --radius-card:10px; --radius-img:8px;
}

html{scroll-behavior:smooth}
body{overflow-x:hidden;background:var(--bg)}

/* ── Grano/atmósfera global ── */
#wrap{position:relative}
/* Grano estático: capa fija con opacidad baja SIN mix-blend-mode.
   El blend-mode fullscreen forzaba recomposición en cada frame de scroll (jank). */
#wrap::before{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
main,nav,footer{position:relative;z-index:2}

/* ── Tipografía base ── */
body{font-size:16px;line-height:1.6}
.font-cond{font-family:var(--font-cond)}
.h-giant{font-family:var(--font-display);font-weight:400;letter-spacing:0;line-height:.92}
.h-sec{font-family:var(--font-display);font-weight:400;letter-spacing:.005em;line-height:1;font-size:clamp(2.1rem,6.2vw,4.6rem)}
.kicker{
  font-family:var(--font-cond);font-weight:600;text-transform:uppercase;
  letter-spacing:.32em;font-size:clamp(.66rem,1.4vw,.82rem);color:var(--accent);
  display:inline-flex;align-items:center;gap:.7em;flex-wrap:wrap;line-height:1.5;
}
.kicker::before{content:"";width:26px;height:2px;background:var(--accent);display:inline-block}
.kicker.center::after{content:"";width:26px;height:2px;background:var(--accent);display:inline-block}
.lead{font-family:var(--font-body);font-weight:300;color:var(--muted);line-height:1.7;font-size:clamp(1rem,1.5vw,1.18rem)}

/* ── Wordmark M2G ── */
.wordmark{font-family:var(--font-display);display:inline-flex;align-items:baseline;line-height:1;letter-spacing:.01em}
.wordmark .m,.wordmark .g{background:var(--metal);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.wordmark .two{color:var(--accent);display:inline-block;transform:rotate(-7deg) translateY(.02em);margin:0 -.06em;text-shadow:0 0 22px rgba(228,20,27,.45)}
.brand{display:inline-flex;flex-direction:column;line-height:1}
.brand .wordmark{font-size:1.7rem}
.brand small{font-family:var(--font-cond);font-weight:500;text-transform:uppercase;letter-spacing:.42em;font-size:.5rem;color:var(--muted);margin-top:3px;padding-left:2px}

/* ── Botones ── */
.btn-cta{
  font-family:var(--font-cond);font-weight:600;letter-spacing:.14em;
  border-radius:6px;padding:16px 34px;outline:none;
  box-shadow:0 8px 30px -8px rgba(228,20,27,.6);gap:.6em;
}
.btn-cta::after{content:"→";font-family:var(--font-body);transition:transform .25s}
.btn-cta:hover::after{transform:translateX(4px)}
.btn-ghost{
  font-family:var(--font-cond);font-weight:600;letter-spacing:.16em;border-radius:6px;
  border-color:var(--line);color:var(--text);padding:14px 30px;
}
.btn-ghost:hover{background:rgba(255,255,255,.05);border-color:var(--text)}
.btn-wa{background:#20b356;box-shadow:0 8px 30px -8px rgba(32,179,86,.6)}
.btn-wa:hover{background:#25c761}

/* ── Nav ── */
nav.cd-nav{
  position:fixed;top:0;left:0;right:0;z-index:50;padding:16px clamp(18px,4vw,44px);
  display:flex;justify-content:space-between;align-items:center;
  transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent;
}
nav.cd-nav.scrolled{background:rgba(8,8,10,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom-color:var(--line)}
.nav-links{display:flex;gap:clamp(18px,2.4vw,34px);align-items:center}
.nav-links a{font-family:var(--font-cond);font-weight:500;text-transform:uppercase;letter-spacing:.13em;font-size:.82rem;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-links .btn-cta{padding:11px 22px;font-size:.76rem}
.nav-links a.nav-cta{color:#fff}
@media(max-width:860px){.nav-links a:not(.nav-cta){display:none}}

/* ── HERO ── */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(8,8,10,.55) 0%,rgba(8,8,10,.2) 30%,rgba(8,8,10,.72) 72%,var(--bg) 100%),
    radial-gradient(120% 80% at 15% 90%,rgba(228,20,27,.18),transparent 55%);
}
.hero-inner{position:relative;z-index:2;width:100%;padding:0 clamp(18px,4vw,44px) clamp(48px,7vw,86px)}
.hero h1{font-family:var(--font-display);font-weight:400;text-transform:uppercase;
  font-size:clamp(3.4rem,14vw,12rem);line-height:.86;letter-spacing:.004em;margin:.18em 0 .32em;color:#fff}
.hero h1 .red{color:var(--accent);text-shadow:0 0 40px rgba(228,20,27,.5)}
.hero .kicker{margin-bottom:12px;max-width:92%}
.hero .lead{max-width:44ch;color:#d7d6da}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;
  font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.3em;font-size:.62rem;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:8px}
.hero-scroll span{width:1px;height:34px;background:linear-gradient(var(--accent),transparent);animation:scrolldown 1.8s ease-in-out infinite}
@keyframes scrolldown{0%,100%{transform:scaleY(.4);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* ── Marquee cinta ── */
.marquee{border-block:1px solid var(--line);background:var(--surface);overflow:hidden;padding:18px 0}
.marquee-row{display:flex;gap:0;white-space:nowrap;width:max-content;will-change:transform}
.marquee-row span{font-family:var(--font-display);text-transform:uppercase;font-size:clamp(1.3rem,3vw,2.1rem);
  color:transparent;-webkit-text-stroke:1px var(--muted-2);padding:0 .5em;display:flex;align-items:center;gap:.6em}
.marquee-row span b{color:var(--accent);-webkit-text-stroke:0;font-weight:400}
.marquee-row span em{font-style:normal;-webkit-text-stroke:1px var(--text);color:transparent}
.marquee-row .dot{-webkit-text-stroke:0;color:var(--accent);font-size:.6em}

/* ── Stats ── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
.stat{background:var(--bg);padding:clamp(26px,4vw,44px) 20px;text-align:center}
.stat .num{font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3.6rem);line-height:1;color:var(--text)}
.stat .num .u{color:var(--accent)}
.stat .lbl{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;color:var(--muted);margin-top:10px}
@media(max-width:640px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ── Cabecera de sección ── */
.section-head{display:flex;flex-direction:column;gap:16px;margin-bottom:clamp(34px,5vw,60px);max-width:720px}
.section-head.center{align-items:center;text-align:center;margin-inline:auto}
.snum{font-family:var(--font-display);color:transparent;-webkit-text-stroke:1.4px var(--accent);
  font-size:clamp(2.4rem,7vw,5rem);line-height:1;opacity:.85}

/* ── Nosotros / pilares ── */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,64px);align-items:center}
.about-media{position:relative;border-radius:var(--radius-img);overflow:hidden;aspect-ratio:4/5}
.about-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,0,1)}
.about-media:hover img{transform:scale(1.05)}
.about-media .tag{position:absolute;left:16px;bottom:16px;background:var(--accent);color:#fff;
  font-family:var(--font-cond);font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;padding:8px 14px;border-radius:5px}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.pillar{border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;background:var(--surface);transition:border-color .3s,transform .3s}
.pillar:hover{border-color:var(--accent);transform:translateY(-3px)}
.pillar .ic{width:34px;height:34px;color:var(--accent);margin-bottom:12px}
.pillar h4{font-family:var(--font-cond);font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-size:1rem;margin-bottom:6px}
.pillar p{font-size:.9rem;color:var(--muted);line-height:1.5}
@media(max-width:820px){.about{grid-template-columns:1fr}.about-media{aspect-ratio:16/11}}

/* ── Servicios (filas con foto) ── */
.svc{display:grid;gap:clamp(20px,3vw,30px)}
.svc-row{display:grid;grid-template-columns:120px 1.4fr 1fr;gap:clamp(20px,3.5vw,50px);align-items:center;
  padding:clamp(22px,3vw,34px) 0;border-top:1px solid var(--line)}
.svc-row:last-child{border-bottom:1px solid var(--line)}
.svc-row .rn{font-family:var(--font-display);color:transparent;-webkit-text-stroke:1.3px var(--muted-2);font-size:clamp(2.4rem,5vw,4rem);line-height:1}
.svc-row:hover .rn{-webkit-text-stroke-color:var(--accent)}
.svc-txt h3{font-family:var(--font-display);text-transform:uppercase;font-size:clamp(1.5rem,3.2vw,2.3rem);line-height:1;margin-bottom:10px}
.svc-txt p{color:var(--muted);max-width:46ch;font-size:.98rem}
.svc-txt .meta{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.12em;font-size:.74rem;color:var(--accent);margin-top:12px;display:flex;flex-wrap:wrap;gap:8px 18px}
.svc-pic{border-radius:var(--radius-img);overflow:hidden;aspect-ratio:16/11}
.svc-pic img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,0,1)}
.svc-row:hover .svc-pic img{transform:scale(1.06)}
@media(max-width:900px){.svc-row{grid-template-columns:70px 1fr}.svc-pic{display:none}}

/* ── Planes ── */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan{position:relative;border:1px solid var(--line);border-radius:var(--radius-card);background:var(--surface);
  padding:clamp(26px,3vw,36px) clamp(22px,2.6vw,30px);display:flex;flex-direction:column;transition:transform .35s,border-color .35s,box-shadow .35s}
.plan:hover{transform:translateY(-6px);border-color:var(--accent)}
.plan.feat{border-color:var(--accent);background:linear-gradient(180deg,rgba(228,20,27,.1),var(--surface) 42%);box-shadow:0 30px 60px -30px rgba(228,20,27,.5)}
.plan .badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--grad-cta);color:#fff;
  font-family:var(--font-cond);font-weight:600;text-transform:uppercase;letter-spacing:.14em;font-size:.66rem;padding:6px 16px;border-radius:20px;white-space:nowrap}
.plan .pname{font-family:var(--font-display);text-transform:uppercase;font-size:1.5rem;line-height:1}
.plan .pdesc{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;color:var(--muted);margin-top:4px}
.plan .price{font-family:var(--font-display);font-size:clamp(2.6rem,5vw,3.4rem);line-height:1;margin:22px 0 2px}
.plan .price .cur{font-size:.42em;color:var(--muted);vertical-align:top;margin-right:2px}
.plan .per{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;color:var(--muted)}
.plan ul{list-style:none;margin:22px 0 26px;display:flex;flex-direction:column;gap:11px}
.plan li{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:#cfced4}
.plan li svg{width:17px;height:17px;color:var(--accent);flex-shrink:0;margin-top:2px}
.plan .btn-cta,.plan .btn-ghost{width:100%;justify-content:center;margin-top:auto}
.plans-note{text-align:center;color:var(--muted);font-size:.92rem;margin-top:26px}
.plans-note a{color:var(--accent);border-bottom:1px solid rgba(228,20,27,.4)}
.pass-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px}
.pass{border:1px solid var(--line);border-radius:30px;padding:10px 20px;font-family:var(--font-cond);
  text-transform:uppercase;letter-spacing:.06em;font-size:.82rem;color:var(--muted)}
.pass b{color:var(--text)}.pass .p{color:var(--accent)}
@media(max-width:860px){.plans{grid-template-columns:1fr;max-width:420px;margin-inline:auto}}

/* ── Galería mosaico ── */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:12px}
.gallery figure{overflow:hidden;border-radius:var(--radius-img);position:relative}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,0,1)}
.gallery figure:hover img{transform:scale(1.07)}
.gallery figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(8,8,10,.4));opacity:0;transition:opacity .3s}
.gallery figure:hover::after{opacity:1}
.g-tall{grid-row:span 2}.g-wide{grid-column:span 2}
@media(max-width:720px){.gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}.g-wide{grid-column:span 2}}

/* ── Horarios + ubicación ── */
.visit{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(24px,4vw,48px);align-items:stretch}
.hours{border:1px solid var(--line);border-radius:var(--radius-card);background:var(--surface);padding:clamp(24px,3vw,34px)}
.hours h3{font-family:var(--font-display);text-transform:uppercase;font-size:1.6rem;margin-bottom:20px}
.hrow{display:flex;justify-content:space-between;align-items:baseline;padding:13px 0;border-bottom:1px solid var(--line)}
.hrow:last-child{border-bottom:none}
.hrow .d{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.06em;color:var(--text);font-size:.94rem}
.hrow .t{font-family:var(--font-cond);color:var(--muted);font-size:.94rem}
.hrow.today .d{color:var(--accent)}.hrow.today .t{color:var(--text)}
.addr{margin-top:22px;display:flex;flex-direction:column;gap:6px}
.addr .a{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:.92rem}
.addr .a svg{width:18px;height:18px;color:var(--accent);flex-shrink:0;margin-top:1px}
.map{border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--line);min-height:340px;position:relative}
.map iframe{width:100%;height:100%;min-height:340px;border:0;filter:grayscale(.4) contrast(1.05)}
@media(max-width:820px){.visit{grid-template-columns:1fr}}

/* ── FAQ ── */
.faq{max-width:820px;margin-inline:auto;display:flex;flex-direction:column;gap:10px}
.faq details{border:1px solid var(--line);border-radius:var(--radius-card);background:var(--surface);overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:var(--font-cond);font-weight:500;text-transform:uppercase;letter-spacing:.03em;font-size:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-display);color:var(--accent);font-size:1.5rem;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 24px 22px;color:var(--muted);line-height:1.65;font-size:.96rem;max-width:64ch}

/* ── CTA final ── */
.cta-final{position:relative;text-align:center;overflow:hidden;border-radius:var(--radius-card);
  padding:clamp(46px,7vw,86px) clamp(20px,5vw,60px);background:var(--surface);border:1px solid var(--line)}
.cta-final::before{content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(90% 120% at 50% 0%,rgba(228,20,27,.22),transparent 60%)}
.cta-final>*{position:relative;z-index:1}
.cta-final h2{font-family:var(--font-display);text-transform:uppercase;font-size:clamp(2.4rem,7vw,5rem);line-height:.94;margin-bottom:18px}
.cta-final .lead{max-width:52ch;margin:0 auto 30px}
.cta-final .row{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ── Footer ── */
footer{border-top:1px solid var(--line);padding:clamp(44px,6vw,70px) 0 40px;background:var(--bg)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:40px}
.foot-grid p{color:var(--muted);font-size:.9rem;line-height:1.6;max-width:34ch;margin-top:16px}
.foot-col h5{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;color:var(--muted-2);margin-bottom:16px}
.foot-col a,.foot-col p.fl{display:block;color:var(--muted);font-size:.92rem;padding:5px 0;transition:color .2s;margin-top:0;max-width:none}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{border-top:1px solid var(--line);padding-top:26px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:.8rem;color:var(--muted-2)}
.foot-bottom a{color:var(--muted)}
.foot-bottom a:hover{color:var(--accent)}
@media(max-width:720px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid>*:first-child{grid-column:1/-1}}

/* ── WhatsApp flotante ── */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;
  background:#20b356;display:grid;place-items:center;box-shadow:0 10px 30px -6px rgba(32,179,86,.6);
  transition:transform .3s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;color:#fff}

/* ── Utilidades de reveal (fallback si no hay JS) ── */
[data-fade]{will-change:transform,opacity}

/* ── Ajustes finos móvil ── */
@media(max-width:600px){
  .hero .kicker{font-size:.62rem;letter-spacing:.2em;margin-bottom:16px}
  .hero h1{margin-top:.05em}
  .hero{min-height:100svh;align-items:center;padding-top:80px}
}

/* ── Reduced motion refuerzo ── */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .hero-scroll span{animation:none}
  .about-media img,.svc-pic img,.gallery img{transition:none}
}