/* ============================================================
   Pilates & Body Controlled Training — Design System
   Brand: rojo #D5001C · tinta casi-negra · off-white neutro.
   Tipografía: Bricolage Grotesque (display) + Hanken Grotesk (body).
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --red:#D5001C;
  --red-deep:#A80022;
  --red-soft:#FBE9EC;
  --ink:#161318;
  --ink-soft:#46424A;
  --navy:#0B1F3A;
  --cream:#FBFAF9;
  --paper:#FFFFFF;
  --line:#EBE8E6;
  --muted:#6E6870;
  --gold:#E8DB51;

  --maxw:1200px;
  --gut:clamp(20px,5vw,48px);
  --radius:18px;
  --radius-lg:28px;
  --shadow-sm:0 1px 2px rgba(22,19,24,.06),0 2px 8px rgba(22,19,24,.05);
  --shadow:0 10px 30px -12px rgba(22,19,24,.18),0 4px 12px -6px rgba(22,19,24,.10);
  --shadow-lg:0 30px 60px -20px rgba(22,19,24,.30);
  --shadow-red:0 14px 34px -12px rgba(213,0,28,.45);

  /* easing: ease-out-expo / quint para deceleración natural, sin rebote */
  --t-fast:.18s cubic-bezier(.22,1,.36,1);
  --t:.36s cubic-bezier(.16,1,.3,1);
  --t-slow:.72s cubic-bezier(.16,1,.3,1);

  --ff-display:"Bricolage Grotesque",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --ff-body:"Hanken Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;

  --z-header:60;--z-float:50;--z-menu:55;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--ff-display);font-weight:700;line-height:1.04;letter-spacing:-.025em;text-wrap:balance}
h1{font-size:clamp(2.5rem,6vw,4.6rem);font-weight:800;letter-spacing:-.035em}
h2{font-size:clamp(1.95rem,4vw,3.1rem);font-weight:700}
h3{font-size:clamp(1.25rem,2.2vw,1.62rem);font-weight:700}
/* Label de sección: sentence-case con marcador (NO el eyebrow uppercase-tracked) */
.eyebrow{
  font-family:var(--ff-body);font-weight:600;font-size:.95rem;letter-spacing:0;
  text-transform:none;color:var(--red-deep);display:inline-flex;align-items:center;gap:.5em;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);display:inline-block;flex-shrink:0}
.lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--ink-soft);line-height:1.62;text-wrap:pretty}
.prose p{text-wrap:pretty}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:clamp(64px,9vw,120px)}
.section--tight{padding-block:clamp(48px,6vw,80px)}
.center{text-align:center}
.center .eyebrow{justify-content:center}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  padding:.92em 1.6em;border-radius:999px;font-weight:600;font-size:.97rem;
  transition:transform var(--t-fast),box-shadow var(--t),background var(--t),color var(--t);
  white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em}
.btn--primary{background:var(--red);color:#fff;box-shadow:var(--shadow-red)}
.btn--primary:hover{background:var(--red-deep);transform:translateY(-2px);box-shadow:0 18px 40px -12px rgba(213,0,28,.55)}
.btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn--ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}
.btn--light:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn--lg{padding:1.05em 1.9em;font-size:1.03rem}
.btn:active{transform:translateY(0) scale(.98)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:var(--z-header);
  background:rgba(251,250,249,.82);backdrop-filter:blur(14px) saturate(1.4);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid transparent;transition:border-color var(--t),box-shadow var(--t),background var(--t);
}
.site-header.scrolled{border-color:var(--line);box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:74px}
.nav__logo{display:flex;align-items:center;gap:.6rem;font-weight:700;z-index:2;flex-shrink:0}
.nav__logo img{height:40px;width:auto;flex-shrink:0;mix-blend-mode:multiply}
.nav__links{display:flex;align-items:center;gap:.35rem;flex-shrink:1;min-width:0}
.nav__links a{
  padding:.5em .8em;border-radius:999px;font-size:.92rem;font-weight:500;color:var(--ink-soft);
  transition:color var(--t-fast),background var(--t-fast);position:relative;white-space:nowrap;
}
.nav__links a:hover{color:var(--ink);background:rgba(213,0,28,.06)}
.nav__links a.active{color:var(--red);font-weight:600}
.nav__cta{display:flex;align-items:center;gap:.6rem}
.nav__toggle{display:none;width:44px;height:44px;border-radius:12px;flex-direction:column;
  align-items:center;justify-content:center;gap:5px;z-index:2}
.nav__toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--t),opacity var(--t)}
.nav__toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle.open span:nth-child(2){opacity:0}
.nav__toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;padding-block:clamp(48px,7vw,96px);overflow:hidden}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero__title{margin:.35em 0 .5em}
.hero__title em{font-style:normal;color:var(--red);position:relative;white-space:nowrap}
.hero__title em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.09em;background:var(--red);
  border-radius:2px;transform:scaleX(0);transform-origin:left;animation:underline-in 1s .5s cubic-bezier(.16,1,.3,1) forwards}
@keyframes underline-in{to{transform:scaleX(1)}}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero__stats{display:flex;gap:2rem;margin-top:2.4rem;flex-wrap:wrap}
.hero__stat strong{font-family:var(--ff-display);font-size:1.7rem;display:block;line-height:1}
.hero__stat span{font-size:.82rem;color:var(--muted)}
.hero__media{position:relative}
.hero__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;aspect-ratio:4/3;object-fit:cover}
.hero__badge{
  position:absolute;bottom:-22px;left:-22px;background:#fff;border-radius:var(--radius);
  padding:1rem 1.3rem;box-shadow:var(--shadow);display:flex;align-items:center;gap:.8rem;max-width:240px;
}
.hero__badge .dot{width:42px;height:42px;border-radius:50%;background:var(--red-soft);color:var(--red);
  display:grid;place-items:center;flex-shrink:0}
.hero__badge b{font-size:.9rem;display:block}
.hero__badge small{color:var(--muted);font-size:.78rem}
.hero__blob{position:absolute;width:60%;height:60%;background:radial-gradient(circle,rgba(213,0,28,.10),transparent 70%);
  top:-10%;right:-10%;z-index:-1;filter:blur(20px)}

/* ---------- Marquee / trust strip ---------- */
.trust{border-block:1px solid var(--line);background:var(--paper)}
.trust__row{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;padding-block:1.3rem}
.trust__item{display:flex;align-items:center;gap:.6rem;font-size:.92rem;color:var(--ink-soft);font-weight:500}
.trust__item svg{color:var(--red);width:1.15em;height:1.15em;flex-shrink:0}

/* ---------- Section heading ---------- */
.shead{max-width:640px;margin-bottom:clamp(36px,5vw,56px)}
.shead.center{margin-inline:auto}
.shead h2{margin:.35em 0 .4em}

/* ---------- Service cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1.4rem}
.card{
  background:var(--paper);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  display:flex;flex-direction:column;transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.card__media{aspect-ratio:3/2;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow)}
.card:hover .card__media img{transform:scale(1.06)}
.card__body{padding:1.5rem 1.5rem 1.7rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.card__body h3{margin-bottom:.1em}
.card__body p{color:var(--ink-soft);font-size:.95rem;flex:1}
.card__link{display:inline-flex;align-items:center;gap:.4em;color:var(--red);font-weight:600;font-size:.92rem;margin-top:.4rem}
.card__link svg{width:1.05em;height:1.05em;flex-shrink:0;transition:transform var(--t-fast)}
.card:hover .card__link svg{transform:translateX(4px)}

/* ---------- Feature list ---------- */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem 2rem}
.feature{display:flex;gap:1rem;align-items:flex-start}
.feature__ic{width:46px;height:46px;border-radius:13px;background:var(--red-soft);color:var(--red);
  display:grid;place-items:center;flex-shrink:0}
.feature__ic svg{width:22px;height:22px}
.feature h4{font-family:var(--ff-body);font-weight:700;font-size:1rem;margin-bottom:.15em}
.feature p{font-size:.92rem;color:var(--ink-soft)}

/* ---------- Split (image + text) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.split--reverse .split__media{order:2}
.split__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover}
.split__body h2{margin:.3em 0 .6em}
.checklist{display:flex;flex-direction:column;gap:.75rem;margin-top:1.4rem}
.checklist li{display:flex;gap:.7rem;align-items:flex-start;font-size:.98rem}
.checklist svg{color:var(--red);flex-shrink:0;margin-top:.2em;width:1.2em;height:1.2em}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem;grid-auto-rows:200px}
.gallery figure{overflow:hidden;border-radius:var(--radius);position:relative}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow)}
.gallery figure:hover img{transform:scale(1.08)}
.gallery .tall{grid-row:span 2}
.gallery .wide{grid-column:span 2}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--red),var(--red-deep));color:#fff;border-radius:var(--radius-lg);
  padding:clamp(40px,6vw,72px);text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.14),transparent 50%);pointer-events:none}
.cta-band h2{color:#fff;position:relative}
.cta-band p{color:rgba(255,255,255,.9);max-width:560px;margin:1rem auto 1.8rem;position:relative}
.cta-band .btn--light{position:relative}
.cta-band__actions{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap;position:relative}
.cta-band .btn--ghost{border-color:rgba(255,255,255,.5);color:#fff}
.cta-band .btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.12)}

/* ---------- Stats band ---------- */
.statband{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;text-align:center}
.statband__item strong{font-family:var(--ff-display);font-size:clamp(2rem,4vw,2.8rem);color:var(--red);display:block;line-height:1}
.statband__item span{color:var(--ink-soft);font-size:.92rem;margin-top:.4rem;display:block}

/* ---------- Blog cards ---------- */
.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:1.5rem}
.post{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:transform var(--t),box-shadow var(--t)}
.post:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.post__media{aspect-ratio:16/10;overflow:hidden}
.post__media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow)}
.post:hover .post__media img{transform:scale(1.05)}
.post__body{padding:1.4rem 1.4rem 1.6rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.post__tag{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--red);font-weight:700}
.post__body h3{font-size:1.18rem}
.post__body p{font-size:.92rem;color:var(--ink-soft);flex:1}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:start}
.info-list{display:flex;flex-direction:column;gap:1.1rem;margin-top:1.6rem}
.info-item{display:flex;gap:1rem;align-items:flex-start}
.info-item__ic{width:48px;height:48px;border-radius:14px;background:var(--red-soft);color:var(--red);
  display:grid;place-items:center;flex-shrink:0}
.info-item b{display:block;font-size:.98rem}
.info-item a,.info-item span{color:var(--ink-soft);font-size:.95rem}
.info-item a:hover{color:var(--red)}
.form{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,3vw,38px);box-shadow:var(--shadow-sm)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.4rem}
.field input,.field textarea{
  width:100%;padding:.85em 1em;border:1.5px solid var(--line);border-radius:12px;font-family:inherit;
  font-size:.97rem;background:var(--cream);transition:border-color var(--t-fast),box-shadow var(--t-fast);
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 4px rgba(213,0,28,.10);background:#fff}
.field textarea{resize:vertical;min-height:120px}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.85rem;color:var(--ink-soft);margin-bottom:1.2rem}
.check input{margin-top:.25em;accent-color:var(--red)}
.form__msg{display:none;padding:.9em 1em;border-radius:12px;font-size:.92rem;margin-top:1rem}
.form__msg.ok{display:block;background:var(--red-soft);color:var(--red-deep)}
.hours{display:flex;flex-direction:column;gap:.5rem;margin-top:.4rem}
.hours li{display:flex;justify-content:space-between;padding:.5em 0;border-bottom:1px dashed var(--line);font-size:.94rem}
.hours li:last-child{border-bottom:none}
.hours span:last-child{color:var(--ink-soft);font-weight:600}
.map-embed{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);margin-top:2rem}
.map-embed iframe{width:100%;height:340px;border:0;display:block;filter:grayscale(.15)}

/* ---------- Page hero (interior) ---------- */
.pagehero{position:relative;padding-block:clamp(56px,8vw,96px);background:var(--paper);border-bottom:1px solid var(--line);overflow:hidden}
.pagehero__inner{max-width:720px}
.pagehero h1{margin:.4em 0 .4em}
.pagehero .breadcrumb{font-size:.85rem;color:var(--muted)}
.pagehero .breadcrumb a:hover{color:var(--red)}
.pagehero__decor{position:absolute;right:-80px;top:-80px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(213,0,28,.08),transparent 70%)}

/* ---------- Prose (legal/blog) ---------- */
.prose{max-width:760px}
.prose h2{margin:1.8em 0 .5em;font-size:1.5rem}
.prose h3{margin:1.4em 0 .4em}
.prose p,.prose li{color:var(--ink-soft);margin-bottom:1em}
.prose ul{list-style:disc;padding-left:1.3em;margin-bottom:1em}
.prose strong{color:var(--ink)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#cfc9d0;padding-block:clamp(48px,6vw,72px) 2rem;margin-top:0}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem}
.footer__brand img{height:54px;width:auto;margin-bottom:1rem;background:#fff;padding:8px 12px;border-radius:12px}
.footer__brand p{font-size:.9rem;color:#9a939c;max-width:280px}
.footer h4{font-family:var(--ff-body);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:1.1rem}
.footer ul{display:flex;flex-direction:column;gap:.6rem}
.footer a{font-size:.92rem;color:#b7b1b8;transition:color var(--t-fast)}
.footer a:hover{color:var(--red)}
.footer__contact li{display:flex;gap:.6rem;align-items:flex-start;font-size:.92rem;color:#b7b1b8;margin-bottom:.7rem}
.footer__contact svg{color:var(--red);flex-shrink:0;margin-top:.15em;width:1.1em;height:1.1em}
.footer__bottom{border-top:1px solid rgba(255,255,255,.10);margin-top:2.5rem;padding-top:1.6rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.84rem;color:#857e86}
.footer__bottom a{color:#857e86}
.social{display:flex;gap:.6rem;margin-top:1.1rem}
.social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;
  transition:background var(--t-fast),transform var(--t-fast)}
.social a:hover{background:var(--red);transform:translateY(-2px)}
.social svg{width:18px;height:18px;color:#fff}

/* ---------- Floating WhatsApp ---------- */
.wa-float{position:fixed;bottom:22px;right:22px;width:58px;height:58px;border-radius:50%;background:#25D366;
  display:grid;place-items:center;box-shadow:0 10px 28px -6px rgba(37,211,102,.6);z-index:var(--z-float);
  transition:transform var(--t)}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;z-index:-1;
  animation:wa-ring 2.6s cubic-bezier(.16,1,.3,1) infinite}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;color:#fff}
/* anillo via transform+opacity: compositor puro, sin repaint */
@keyframes wa-ring{0%{transform:scale(1);opacity:.5}70%{transform:scale(1.55);opacity:0}100%{transform:scale(1.55);opacity:0}}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity var(--t-slow),transform var(--t-slow)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

/* ---------- Focus visible (a11y) ---------- */
:where(a,button,input,textarea,[tabindex]):focus-visible{
  outline:2.5px solid var(--red);outline-offset:3px;border-radius:6px;
}
.btn:focus-visible{outline-offset:4px}
.field input:focus-visible,.field textarea:focus-visible{outline:none}

/* ---------- Responsive ---------- */
/* Nav: colapsa a hamburguesa antes de que se apriete (8 enlaces + CTAs) */
@media(max-width:1020px){
  .nav__links,.nav__cta .btn--ghost{display:none}
  .nav__toggle{display:flex}
  .nav__links{
    position:fixed;inset:74px 0 auto 0;background:rgba(251,250,249,.97);backdrop-filter:blur(12px);
    flex-direction:column;align-items:stretch;padding:1rem var(--gut) 2rem;gap:.2rem;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:transform var(--t),opacity var(--t);
  }
  .nav__links.open{display:flex;transform:none;opacity:1;pointer-events:auto}
  .nav__links a{padding:.9em 1em;font-size:1.06rem}
  .nav__links a:hover{background:var(--red-soft)}
}
@media(max-width:980px){
  .hero__grid{grid-template-columns:1fr;gap:2.5rem}
  .hero__media{order:-1;max-width:520px}
  .split,.split--reverse{grid-template-columns:1fr;gap:2rem}
  .split--reverse .split__media{order:0}
  .contact-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:2rem}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
}
@media(max-width:760px){
  body{font-size:16px}
  .hero__stats{gap:1.4rem}
  .footer__grid{grid-template-columns:1fr;gap:1.8rem}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:140px}
  .gallery .wide{grid-column:span 2}
  .cta-band__actions{flex-direction:column}
  .cta-band__actions .btn{width:100%}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .hero__title em::after{transform:scaleX(1)}
}