/* ============================================================
   INTENSE FITNESS COMPANY — styles.css
   Archetype: Editorial Dark Warm · negro cálido + dorado
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --bg:        #0E0C0A;      /* negro cálido, nunca #000 */
  --bg-2:      #15110E;
  --bg-3:      #1C1714;      /* card */
  --bg-4:      #241D18;
  --cream:     #F2EBDA;      /* texto sobre oscuro */
  --cream-2:   #DDD2BC;
  --cream-3:   #8B7E68;      /* metadata */
  --gold:      #C49A5B;      /* acento principal */
  --gold-2:    #D9B273;
  --gold-deep: #9A7740;
  --orange:    #E8902B;      /* guiño al logo, uso muy puntual */
  --line:      rgba(242,235,218,.10);
  --line-2:    rgba(196,154,91,.30);
  --ok:        #6FBF73;

  --ff-display: 'Montserrat', system-ui, sans-serif;
  --ff-body:    'Inter', system-ui, sans-serif;

  --maxw: 1240px;
  --pad: clamp(20px, 5vw, 64px);
  --r: 16px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  background:var(--bg); color:var(--cream);
  font-family:var(--ff-body); font-weight:400; line-height:1.6;
  font-size:clamp(15px,1.05vw,17px);
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
}
img{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }
ul{ list-style:none; }
::selection{ background:var(--gold); color:var(--bg); }

/* grain global muy sutil */
body::after{
  content:""; position:fixed; inset:0; pointer-events:none; z-index:9999; opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Layout ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad); }
section{ position:relative; padding-block:clamp(72px,10vw,140px); }
.eyebrow{
  font-family:var(--ff-display); font-weight:700; font-size:.72rem;
  letter-spacing:.28em; text-transform:uppercase; color:var(--gold);
  display:inline-flex; align-items:center; gap:.7em;
}
.eyebrow::before{ content:""; width:28px; height:1px; background:var(--gold); display:inline-block; }
.h1,.h2,.h3{ font-family:var(--ff-display); font-weight:800; line-height:1.02; letter-spacing:-.02em; }
.h1{ font-size:clamp(2.6rem,7vw,5.4rem); }
.h2{ font-size:clamp(2rem,4.5vw,3.4rem); }
.h3{ font-size:clamp(1.3rem,2.4vw,1.9rem); font-weight:700; }
.italic{ font-style:italic; }
.text-gold{ color:var(--gold); }
.lead{ font-size:clamp(1.05rem,1.6vw,1.3rem); color:var(--cream-2); max-width:62ch; }
.muted{ color:var(--cream-3); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.6em; justify-content:center;
  font-family:var(--ff-display); font-weight:700; font-size:.92rem; letter-spacing:.02em;
  padding:.95em 1.7em; border-radius:100px; transition:all .4s var(--ease);
  white-space:nowrap;
}
.btn-primary{ background:var(--gold); color:#1a1410; }
.btn-primary:hover{ background:var(--gold-2); transform:translateY(-2px); box-shadow:0 12px 30px -8px rgba(196,154,91,.5); }
.btn-ghost{ border:1px solid var(--line-2); color:var(--cream); }
.btn-ghost:hover{ border-color:var(--gold); background:rgba(196,154,91,.08); transform:translateY(-2px); }
.btn-wa{ background:#1f8a4c; color:#fff; }
.btn-wa:hover{ background:#25a55c; transform:translateY(-2px); }

/* ---------- Nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  display:flex; align-items:center; justify-content:space-between;
  padding:18px var(--pad); transition:all .4s var(--ease);
}
.nav.scrolled{ background:rgba(14,12,10,.82); backdrop-filter:blur(14px); border-bottom:1px solid var(--line); padding-block:12px; }
.nav-logo{ height:34px; width:auto; }
.nav-links{ display:flex; gap:30px; align-items:center; font-family:var(--ff-display); font-weight:600; font-size:.86rem; }
.nav-links a{ color:var(--cream-2); transition:color .3s; position:relative; }
.nav-links a::after{ content:""; position:absolute; left:0; bottom:-5px; width:0; height:1.5px; background:var(--gold); transition:width .3s var(--ease); }
.nav-links a:hover{ color:var(--cream); }
.nav-links a:hover::after{ width:100%; }
.nav-cta{ display:flex; gap:12px; align-items:center; }
.nav-burger{ display:none; flex-direction:column; gap:5px; padding:8px; }
.nav-burger span{ width:24px; height:2px; background:var(--cream); transition:.3s; }

/* ---------- Hero ---------- */
.hero{ min-height:100svh; display:flex; align-items:center; overflow:hidden; padding-top:90px; }
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg img{ width:100%; height:100%; object-fit:cover; filter:saturate(1.05) contrast(1.05); }
.hero-bg::after{ content:""; position:absolute; inset:0;
  background:linear-gradient(105deg, rgba(14,12,10,.96) 0%, rgba(14,12,10,.82) 45%, rgba(14,12,10,.5) 100%); }
.hero-mesh{ position:absolute; inset:0; z-index:1; opacity:.5; pointer-events:none;
  background:radial-gradient(50% 60% at 78% 30%, rgba(196,154,91,.22), transparent 70%),
             radial-gradient(40% 50% at 90% 80%, rgba(232,144,43,.12), transparent 70%);
  animation:meshBreath 14s ease-in-out infinite; }
@keyframes meshBreath{ 0%,100%{ transform:scale(1) translateY(0); } 50%{ transform:scale(1.12) translateY(-2%); } }
.hero-inner{ position:relative; z-index:2; max-width:880px; }
.hero h1{ margin:.35em 0 .4em; }
.hero h1 .ln{ display:block; overflow:hidden; }
.hero-foot{ display:flex; flex-wrap:wrap; gap:16px; margin-top:2.4em; align-items:center; }
.hero-stats{ display:flex; gap:38px; margin-top:3.4em; flex-wrap:wrap; }
.hero-stat .num{ font-family:var(--ff-display); font-weight:800; font-size:clamp(1.8rem,3vw,2.6rem); color:var(--gold); line-height:1; }
.hero-stat .lbl{ font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; color:var(--cream-3); margin-top:.5em; }

/* ---------- Marquee ---------- */
.marquee{ border-block:1px solid var(--line); padding-block:20px; overflow:hidden; white-space:nowrap; background:var(--bg-2); }
.marquee-track{ display:inline-flex; gap:48px; animation:marq 28s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee span{ font-family:var(--ff-display); font-weight:800; font-style:italic; font-size:clamp(1.1rem,2vw,1.7rem); color:var(--cream-3); letter-spacing:.02em; }
.marquee span b{ color:var(--gold); }
@keyframes marq{ to{ transform:translateX(-50%); } }

/* ---------- Reveal ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.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; }
/* safety net obligatorio */
.reveal[data-split]{ opacity:1; transform:none; }

/* ---------- Section head ---------- */
.shead{ max-width:720px; margin-bottom:clamp(40px,5vw,68px); }
.shead .h2{ margin:.4em 0 .5em; }

/* ---------- About ---------- */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(32px,5vw,72px); align-items:center; }
.about-img{ position:relative; border-radius:var(--r); overflow:hidden; aspect-ratio:4/5; }
.about-img img{ width:100%; height:100%; object-fit:cover; }
.about-img::after{ content:""; position:absolute; inset:0; box-shadow:inset 0 0 0 1px var(--line-2); border-radius:var(--r); }
.mv{ display:grid; gap:28px; margin-top:8px; }
.mv-card{ border-left:2px solid var(--gold); padding-left:22px; }
.mv-card h3{ font-family:var(--ff-display); font-weight:700; font-size:1.15rem; margin-bottom:.4em; color:var(--gold); letter-spacing:.04em; text-transform:uppercase; }

/* ---------- Values ---------- */
.values{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:48px; }
.val{ background:var(--bg-3); border:1px solid var(--line); border-radius:var(--r); padding:28px; transition:transform .4s var(--ease), border-color .4s; }
.val:hover{ transform:translateY(-6px); border-color:var(--line-2); }
.val .vn{ font-family:var(--ff-display); font-weight:800; font-size:.85rem; color:var(--gold); letter-spacing:.04em; }
.val h3{ font-family:var(--ff-display); font-weight:700; font-size:1.25rem; margin:.6em 0 .5em; }
.val p{ font-size:.92rem; color:var(--cream-3); }

/* ---------- Disciplines ---------- */
.disc-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.disc{ position:relative; border-radius:var(--r); overflow:hidden; aspect-ratio:4/5; display:flex; align-items:flex-end; isolation:isolate; }
.disc img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:-2; transition:transform .8s var(--ease), filter .6s; }
.disc::after{ content:""; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(to top, rgba(14,12,10,.96) 8%, rgba(14,12,10,.35) 55%, rgba(14,12,10,.1) 100%); }
.disc:hover img{ transform:scale(1.07); filter:saturate(1.18); }
.disc-body{ padding:26px; width:100%; }
.disc-body .dn{ font-family:var(--ff-display); font-weight:800; font-style:italic; font-size:1.4rem; }
.disc-body .dd{ font-size:.86rem; color:var(--cream-2); margin-top:.5em; max-width:34ch;
  max-height:0; opacity:0; overflow:hidden; transition:all .5s var(--ease); }
.disc:hover .dd{ max-height:120px; opacity:1; margin-top:.7em; }
.disc-tag{ position:absolute; top:18px; left:18px; z-index:1; font-family:var(--ff-display); font-weight:700; font-size:.66rem; letter-spacing:.18em; text-transform:uppercase; color:var(--gold); background:rgba(14,12,10,.7); padding:6px 12px; border-radius:100px; border:1px solid var(--line-2); }

/* ---------- Certifications ---------- */
.cert{ background:var(--bg-2); }
.cert-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.cert-card{ background:var(--bg-3); border:1px solid var(--line); border-radius:var(--r); padding:clamp(28px,4vw,44px); position:relative; overflow:hidden; transition:border-color .4s, transform .4s var(--ease); }
.cert-card:hover{ border-color:var(--line-2); transform:translateY(-4px); }
.cert-card::before{ content:""; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--gold),transparent); }
.cert-kind{ font-family:var(--ff-display); font-weight:700; font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--gold); }
.cert-card h3{ margin:.7em 0; }
.cert-card ul{ display:grid; gap:.7em; margin:1.4em 0; }
.cert-card li{ display:flex; gap:.7em; font-size:.94rem; color:var(--cream-2); }
.cert-card li::before{ content:"✦"; color:var(--gold); }

/* ---------- Coaches (directory page) ---------- */
.filters{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:40px; }
.filter{ font-family:var(--ff-display); font-weight:600; font-size:.84rem; padding:.6em 1.2em; border-radius:100px; border:1px solid var(--line); color:var(--cream-2); transition:.3s; }
.filter:hover{ border-color:var(--line-2); }
.filter.active{ background:var(--gold); color:#1a1410; border-color:var(--gold); }
.coach-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.coach{ background:var(--bg-3); border:1px solid var(--line); border-radius:var(--r); overflow:hidden; transition:transform .4s var(--ease), border-color .4s; display:flex; flex-direction:column; }
.coach:hover{ transform:translateY(-6px); border-color:var(--line-2); }
.coach-photo{ aspect-ratio:1; position:relative; overflow:hidden; }
.coach-photo img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.coach:hover .coach-photo img{ transform:scale(1.05); }
.coach-badge{ position:absolute; top:14px; right:14px; display:flex; align-items:center; gap:.4em; font-family:var(--ff-display); font-weight:700; font-size:.66rem; letter-spacing:.1em; text-transform:uppercase; background:rgba(14,12,10,.82); color:var(--gold); padding:5px 11px; border-radius:100px; border:1px solid var(--line-2); }
.coach-badge.ok{ color:var(--ok); }
.coach-body{ padding:22px; display:flex; flex-direction:column; gap:.5em; flex:1; }
.coach-body .cn{ font-family:var(--ff-display); font-weight:800; font-size:1.25rem; }
.coach-meta{ font-size:.8rem; color:var(--cream-3); display:flex; gap:.5em; align-items:center; flex-wrap:wrap; }
.coach-disc{ display:inline-block; font-family:var(--ff-display); font-weight:700; font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold); }
.coach-frase{ font-style:italic; color:var(--cream-2); font-size:.92rem; border-left:2px solid var(--gold); padding-left:12px; margin:.4em 0; }
.coach-detail{ display:grid; gap:.5em; font-size:.84rem; color:var(--cream-3); margin-top:auto; padding-top:14px; border-top:1px solid var(--line); }
.coach-detail .row{ display:flex; gap:.6em; }
.coach-detail .row b{ color:var(--cream-2); font-weight:600; min-width:74px; }
.coach-code{ font-family:var(--ff-display); font-weight:700; letter-spacing:.05em; color:var(--gold); }

/* ---------- Verify page ---------- */
.verify-wrap{ min-height:100svh; display:flex; align-items:center; padding-top:120px; padding-bottom:60px; }
.verify-card{ max-width:560px; margin-inline:auto; width:100%; background:var(--bg-3); border:1px solid var(--line-2); border-radius:24px; overflow:hidden; }
.verify-head{ padding:clamp(28px,5vw,44px); text-align:center; border-bottom:1px solid var(--line); position:relative; }
.verify-head::before{ content:""; position:absolute; inset:0 0 auto 0; height:4px; background:linear-gradient(90deg,transparent,var(--gold),transparent); }
.verify-status{ display:inline-flex; align-items:center; gap:.6em; font-family:var(--ff-display); font-weight:800; font-size:1rem; letter-spacing:.04em; padding:.6em 1.4em; border-radius:100px; }
.verify-status.ok{ background:rgba(111,191,115,.12); color:var(--ok); border:1px solid rgba(111,191,115,.4); }
.verify-status.no{ background:rgba(220,90,70,.12); color:#e08070; border:1px solid rgba(220,90,70,.4); }
.verify-tick{ width:84px; height:84px; margin:0 auto 18px; border-radius:50%; background:rgba(111,191,115,.1); display:flex; align-items:center; justify-content:center; border:2px solid rgba(111,191,115,.4); }
.verify-tick svg{ width:42px; height:42px; }
.verify-tick.no{ background:rgba(220,90,70,.1); border-color:rgba(220,90,70,.4); }
.verify-photo{ width:120px; height:120px; border-radius:50%; object-fit:cover; margin:18px auto 0; border:3px solid var(--gold); }
.verify-body{ padding:clamp(24px,4vw,40px); }
.verify-name{ font-family:var(--ff-display); font-weight:800; font-size:1.8rem; text-align:center; }
.verify-role{ text-align:center; color:var(--gold); font-family:var(--ff-display); font-weight:700; font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; margin-top:.4em; }
.verify-rows{ display:grid; gap:1px; background:var(--line); border:1px solid var(--line); border-radius:12px; overflow:hidden; margin-top:24px; }
.verify-rows .vr{ background:var(--bg-3); padding:14px 18px; display:flex; justify-content:space-between; gap:14px; font-size:.92rem; }
.verify-rows .vr span{ color:var(--cream-3); }
.verify-rows .vr b{ font-weight:600; text-align:right; }

/* ---------- Shop ---------- */
.shop-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.product{ background:var(--bg-3); border:1px solid var(--line); border-radius:var(--r); overflow:hidden; transition:transform .4s var(--ease),border-color .4s; }
.product:hover{ transform:translateY(-6px); border-color:var(--line-2); }
.product-img{ aspect-ratio:1; overflow:hidden; }
.product-img img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.product:hover .product-img img{ transform:scale(1.06); }
.product-body{ padding:18px; }
.product-body .pn{ font-family:var(--ff-display); font-weight:700; font-size:1.02rem; }
.product-body .pp{ color:var(--gold); font-family:var(--ff-display); font-weight:800; margin-top:.3em; }
.product-body .btn{ width:100%; margin-top:14px; font-size:.82rem; padding:.75em; }

/* ---------- Events ---------- */
.events-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.event{ border-radius:var(--r); overflow:hidden; position:relative; aspect-ratio:10/7; display:flex; align-items:flex-end; }
.event img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:-2; transition:transform .7s var(--ease); }
.event::after{ content:""; position:absolute; inset:0; z-index:-1; background:linear-gradient(to top, rgba(14,12,10,.92), transparent 65%); }
.event:hover img{ transform:scale(1.06); }
.event-body{ padding:22px; }
.event-body .ed{ font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold); font-family:var(--ff-display); font-weight:700; }
.event-body .et{ font-family:var(--ff-display); font-weight:700; font-size:1.15rem; margin-top:.4em; }

/* ---------- Final CTA ---------- */
.cta-final{ position:relative; overflow:hidden; text-align:center; }
.cta-final .hero-mesh{ opacity:.7; }
.cta-final .wrap{ position:relative; z-index:2; }
.cta-final .btns{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top:2em; }

/* ---------- Footer ---------- */
.footer{ background:var(--bg-2); border-top:1px solid var(--line); padding-block:clamp(48px,6vw,80px) 32px; }
.footer-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:40px; }
.footer-logo{ height:32px; margin-bottom:18px; }
.footer p{ color:var(--cream-3); font-size:.9rem; max-width:34ch; }
.footer h4{ font-family:var(--ff-display); font-weight:700; font-size:.78rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); margin-bottom:16px; }
.footer-links{ display:grid; gap:.7em; }
.footer-links a{ color:var(--cream-3); font-size:.9rem; transition:color .3s; }
.footer-links a:hover{ color:var(--cream); }
.footer-bo{ display:inline-flex; align-items:center; gap:.6em; border:1px solid var(--line-2); border-radius:100px; padding:.7em 1.3em; font-family:var(--ff-display); font-weight:600; font-size:.84rem; margin-top:8px; transition:.3s; }
.footer-bo:hover{ border-color:var(--gold); background:rgba(196,154,91,.08); }
.footer-bottom{ margin-top:48px; padding-top:24px; border-top:1px solid var(--line); display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; color:var(--cream-3); font-size:.82rem; }

/* ---------- Splash ---------- */
.splash{ position:fixed; inset:0; z-index:10000; background:var(--bg); display:flex; align-items:center; justify-content:center; flex-direction:column; gap:18px; animation:splashOut .8s var(--ease) 2.2s forwards; }
.splash.hide{ animation:splashOut .6s var(--ease) forwards; }
@keyframes splashOut{ to{ opacity:0; visibility:hidden; } }
.splash-logo{ height:42px; opacity:0; animation:splashIn .8s var(--ease) .2s forwards; }
.splash-bar{ width:140px; height:2px; background:var(--line); overflow:hidden; border-radius:2px; }
.splash-bar i{ display:block; height:100%; width:40%; background:var(--gold); animation:splashBar 1.8s var(--ease) infinite; }
@keyframes splashIn{ from{ opacity:0; transform:translateY(8px); } to{ opacity:1; transform:none; } }
@keyframes splashBar{ 0%{ transform:translateX(-120%); } 100%{ transform:translateX(340%); } }

/* ---------- Page hero (interior) ---------- */
.page-hero{ padding-top:160px; padding-bottom:40px; position:relative; overflow:hidden; }
.page-hero .hero-mesh{ opacity:.4; }

/* ---------- Mobile ---------- */
@media (max-width:900px){
  .nav-links{ display:none; }
  .nav-burger{ display:flex; }
  .nav.open .nav-links{ display:flex; position:absolute; top:100%; left:0; right:0; flex-direction:column; background:var(--bg-2); padding:24px var(--pad); gap:18px; border-bottom:1px solid var(--line); }
  .about-grid{ grid-template-columns:1fr; }
  .about-img{ aspect-ratio:16/11; }
  .values{ grid-template-columns:repeat(2,1fr); }
  .disc-grid{ grid-template-columns:repeat(2,1fr); }
  .cert-grid{ grid-template-columns:1fr; }
  .coach-grid{ grid-template-columns:repeat(2,1fr); }
  .shop-grid{ grid-template-columns:repeat(2,1fr); }
  .events-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:32px; }
  .disc-body .dd{ max-height:120px; opacity:1; margin-top:.7em; }
}
@media (max-width:560px){
  .values,.disc-grid,.coach-grid,.shop-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero-stats{ gap:24px; }
}

/* ---------- Reduced motion: solo lo intrusivo ---------- */
@media (prefers-reduced-motion: reduce){
  .hero-mesh{ animation:none; }
  .marquee-track{ animation-duration:60s; }
  .splash{ animation-delay:.3s; }
}