:root{
  --black:#0a0a0a; --dark:#161616; --panel:#1d1d1d; --panel2:#222;
  --red:#e4002b; --red-dk:#9a0020; --gold:#c8a24a;
  --light:#ededed; --grey:#9a9a9a; --line:#333;
  --font-display:'Cabinet Grotesk','Arial Black',sans-serif;
  --font-clash:'Clash Display','Arial',sans-serif;
  --font-body:'Satoshi','Inter',system-ui,sans-serif;
  --maxw:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--black);color:var(--light);
  font-family:var(--font-body);font-weight:400;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- shared type ---------- */
.eyebrow{font-family:var(--font-body);font-weight:700;font-size:.74rem;letter-spacing:.34em;text-transform:uppercase;color:var(--red);margin-bottom:18px}
.section-title{font-family:var(--font-display);font-weight:900;line-height:1.02;letter-spacing:-.01em;font-size:clamp(2rem,5vw,3.4rem);text-transform:uppercase}
.section-lead{color:var(--grey);max-width:640px;margin-top:18px;font-size:1.06rem}
.kicker{font-weight:700;font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}

/* ---------- buttons ---------- */
.btn{display:inline-block;font-family:var(--font-body);font-weight:700;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;padding:15px 30px;border:1px solid transparent;cursor:pointer;transition:.25s;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px)}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:#fff;color:var(--black)}
.btn-ghost{border-color:var(--line);color:var(--light)}
.btn-ghost:hover{border-color:var(--red);color:var(--red)}
.btn-full{width:100%;text-align:center;border:none}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:18px 28px;transition:.3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(10,10,10,.88);backdrop-filter:blur(14px);border-bottom-color:var(--line);padding:12px 28px}
.brand{display:flex;align-items:center;gap:11px;color:var(--light)}
.brand-mark{width:34px;height:34px;color:var(--red)}
.brand-word{font-family:var(--font-display);font-weight:800;letter-spacing:.04em;font-size:1.12rem}
.brand-word i{color:var(--red);font-style:normal}
.nav-links{display:flex;gap:30px}
.nav-links a{font-size:.82rem;font-weight:500;letter-spacing:.06em;color:var(--grey);transition:.2s;text-transform:uppercase}
.nav-links a:hover{color:var(--light)}
.nav-cta{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--red);color:var(--red);padding:10px 18px;transition:.25s}
.nav-cta:hover{background:var(--red);color:#fff}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-burger span{width:24px;height:2px;background:var(--light);transition:.3s}
.mobile-menu{position:fixed;inset:0 0 auto 0;top:60px;z-index:55;background:rgba(10,10,10,.97);backdrop-filter:blur(14px);flex-direction:column;padding:24px 28px 34px;gap:6px;display:none;border-bottom:1px solid var(--line)}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:13px 0;font-size:1rem;font-weight:600;letter-spacing:.04em;border-bottom:1px solid var(--line);text-transform:uppercase}
.mobile-menu .nav-cta{border-bottom:none;text-align:center;margin-top:10px}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.06);filter:grayscale(.25) contrast(1.05)}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,10,.62) 0%,rgba(10,10,10,.4) 45%,rgba(10,10,10,.92) 100%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;opacity:.12;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%}
.hero-title{font-family:var(--font-display);font-weight:900;text-transform:uppercase;line-height:.96;letter-spacing:-.015em;font-size:clamp(2.6rem,8.5vw,6.6rem);margin:22px 0;text-shadow:0 6px 40px rgba(0,0,0,.6)}
.hero-title span{color:var(--red)}
.hero-sub{max-width:560px;color:#d2d2d2;font-size:clamp(1.02rem,2.2vw,1.22rem);line-height:1.55}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-marquee{position:absolute;bottom:0;left:0;right:0;z-index:2;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(10,10,10,.5);overflow:hidden;padding:13px 0}
.marquee-track{display:flex;gap:26px;white-space:nowrap;animation:marquee 28s linear infinite;width:max-content}
.marquee-track span{font-family:var(--font-display);font-weight:800;letter-spacing:.18em;font-size:.86rem;text-transform:uppercase;color:var(--grey)}
.marquee-track span:nth-child(odd){color:var(--light)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- doctrina ---------- */
.doctrina{padding:120px 0;border-top:1px solid var(--line)}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:54px;border:1px solid var(--line)}
.principle{background:var(--dark);padding:42px 32px;transition:.3s}
.principle:hover{background:var(--panel)}
.p-num{font-family:var(--font-display);font-weight:900;font-size:2.4rem;color:var(--red);display:block;margin-bottom:18px}
.principle h3{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:1.32rem;margin-bottom:12px;letter-spacing:.01em}
.principle p{color:var(--grey);font-size:.98rem}

/* ---------- secciones ---------- */
.secciones{padding:120px 0;background:var(--dark);border-top:1px solid var(--line)}
.sections-list{margin-top:70px;display:flex;flex-direction:column;gap:0}
.sec{display:grid;grid-template-columns:1fr 1fr;align-items:stretch;border-top:1px solid var(--line)}
.sec:last-child{border-bottom:1px solid var(--line)}
.sec-media{overflow:hidden;min-height:420px;position:relative}
.sec-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.18) contrast(1.04);transition:transform .7s ease,filter .5s}
.sec:hover .sec-media img{transform:scale(1.05);filter:grayscale(0) contrast(1.06)}
.sec-body{padding:54px clamp(28px,5vw,68px);display:flex;flex-direction:column;justify-content:center;position:relative;background:var(--black)}
.sec-rev .sec-media{order:2}
.sec-rev .sec-body{order:1}
.sec-idx{position:absolute;top:30px;right:clamp(28px,5vw,68px);font-family:var(--font-display);font-weight:900;font-size:3.4rem;color:var(--panel2);line-height:1}
.sec-tag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;padding:6px 12px;margin-bottom:22px;width:max-content;border:1px solid}
.tag-red{color:var(--red);border-color:var(--red-dk)}
.tag-black{color:var(--light);border-color:var(--line)}
.tag-silver{color:var(--gold);border-color:var(--gold)}
.sec-body h3{font-family:var(--font-display);font-weight:900;text-transform:uppercase;font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.04;margin-bottom:16px;letter-spacing:-.005em}
.sec-body>p{color:var(--grey);font-size:1.02rem;margin-bottom:24px;max-width:46ch}
.sec-specs{list-style:none;display:flex;flex-direction:column;gap:10px}
.sec-specs li{position:relative;padding-left:22px;font-size:.94rem;color:#c4c4c4}
.sec-specs li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;background:var(--red);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.sec-specs b{color:var(--light)}

/* ---------- stats ---------- */
.statsbar{background:var(--red-dk);background:linear-gradient(90deg,var(--red-dk),var(--red));padding:46px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center;color:#fff}
.stat-num{font-family:var(--font-display);font-weight:900;font-size:clamp(1.8rem,4vw,2.9rem);display:block;line-height:1}
.stat-lbl{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;opacity:.85;margin-top:8px;display:block}

/* ---------- clientes ---------- */
.clientes{padding:120px 0;border-top:1px solid var(--line)}
.clients-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:54px}
.client{background:var(--dark);border:1px solid var(--line);padding:38px 32px;display:flex;flex-direction:column;transition:.3s}
.client:hover{border-color:var(--grey);transform:translateY(-4px)}
.client-feat{border-color:var(--red);box-shadow:0 0 0 1px var(--red),0 20px 50px rgba(228,0,43,.12)}
.client-ic{color:var(--red);font-size:1.5rem;line-height:1;margin-bottom:18px;display:block}
.client h3{font-family:var(--font-display);font-weight:900;text-transform:uppercase;font-size:1.24rem;line-height:1.08;letter-spacing:.005em;margin-bottom:14px}
.client>p{color:var(--grey);font-size:.96rem;margin-bottom:22px;flex:1}
.client-tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.client-tags li{font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#c4c4c4;border:1px solid var(--line);padding:6px 11px}
.client-feat .client-tags li{border-color:var(--red-dk)}

/* ---------- ubicacion ---------- */
.ubicacion{padding:120px 0;border-top:1px solid var(--line);background:var(--dark)}
.loc-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.loc-lead{color:var(--grey);margin:22px 0 30px;font-size:1.04rem}
.loc-facts{list-style:none;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.loc-facts li{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.loc-facts b{font-weight:700;color:var(--red);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.loc-facts span{color:#c4c4c4;text-align:right;font-size:.96rem}
.loc-map{position:relative}
.loc-map iframe{width:100%;height:420px;border:1px solid var(--line);filter:grayscale(.8) invert(.92) contrast(.9);background:var(--panel)}
.map-link{display:inline-block;margin-top:14px;font-size:.82rem;font-weight:600;letter-spacing:.06em;color:var(--gold)}
.map-link:hover{color:var(--red)}

/* ---------- membresias ---------- */
.membresias{padding:120px 0;background:var(--black);border-top:1px solid var(--line)}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:54px}
.tier{background:var(--dark);border:1px solid var(--line);padding:40px 32px;display:flex;flex-direction:column;position:relative;transition:.3s}
.tier:hover{border-color:var(--grey);transform:translateY(-4px)}
.tier-feat{border-color:var(--red);box-shadow:0 0 0 1px var(--red),0 20px 50px rgba(228,0,43,.14)}
.tier-badge{position:absolute;top:-12px;left:32px;background:var(--red);color:#fff;font-size:.66rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:6px 14px}
.tier h3{font-family:var(--font-display);font-weight:900;text-transform:uppercase;font-size:1.4rem;letter-spacing:.01em}
.tier-desc{color:var(--grey);font-size:.88rem;margin-top:6px;margin-bottom:22px}
.tier-price{font-family:var(--font-display);font-weight:900;color:var(--grey);font-size:1rem;margin-bottom:24px}
.tier-price span{color:var(--light);font-size:2.6rem;margin-right:4px}
.tier-feat .tier-price span{color:var(--red)}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:auto}
.tier li{position:relative;padding-left:22px;font-size:.93rem;color:#c4c4c4}
.tier li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;background:var(--red);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.tier-foot{margin-top:34px;color:var(--grey);font-size:.96rem;text-align:center}
.tier-foot b{color:var(--light)}

/* ---------- inversion ---------- */
.inversion{padding:120px 0;border-top:1px solid var(--line)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:54px}
.kpi{background:var(--dark);padding:34px 26px;text-align:center}
.kpi-v{font-family:var(--font-display);font-weight:900;font-size:clamp(1.8rem,3.6vw,2.6rem);color:var(--red);display:block;line-height:1}
.kpi-l{display:block;margin-top:12px;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--grey)}
.charts{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:36px}
.chart{background:var(--dark);border:1px solid var(--line);padding:14px}
.chart img{width:100%;border-radius:2px}
.chart figcaption{margin-top:12px;font-size:.82rem;color:var(--grey);text-align:center;letter-spacing:.03em}
.chart-wide{grid-column:1/-1}
.inv-cta{margin-top:46px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px}
.inv-cta p{color:var(--grey);max-width:540px}

/* ---------- contacto ---------- */
.contacto{position:relative;padding:120px 0;overflow:hidden;border-top:1px solid var(--line)}
.contacto-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:grayscale(.6) contrast(1.05)}
.contacto-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,10,.92),rgba(10,10,10,.86))}
.contacto-inner{position:relative;z-index:2;max-width:760px;text-align:center;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.contact-form{margin-top:38px;width:100%;display:flex;flex-direction:column;gap:14px;text-align:left}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;background:rgba(29,29,29,.85);border:1px solid var(--line);color:var(--light);padding:15px 16px;font-family:var(--font-body);font-size:.96rem;transition:.2s}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:#777}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--red);background:rgba(29,29,29,1)}
.contact-form select{color:#aaa}
.form-note{color:var(--gold);font-size:.92rem;text-align:center;margin-top:6px}

/* ---------- footer ---------- */
.footer{background:#060606;border-top:1px solid var(--line);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.foot-brand .brand-word{font-size:1.4rem;display:inline-block;margin-bottom:16px}
.foot-brand p{color:var(--grey);font-size:.92rem;max-width:46ch}
.foot-col h4{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--red);margin-bottom:16px}
.foot-col a{display:block;color:var(--grey);font-size:.92rem;padding:6px 0;transition:.2s}
.foot-col a:hover{color:var(--light)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);color:#666;font-size:.78rem;flex-wrap:wrap}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-burger{display:flex}
  .principles{grid-template-columns:1fr}
  .clients-grid{grid-template-columns:1fr;max-width:460px;margin-left:auto;margin-right:auto}
  .sec{grid-template-columns:1fr}
  .sec-media{min-height:280px;order:1!important}
  .sec-body{order:2!important;padding:40px 28px 48px}
  .sec-rev .sec-media{order:1!important}
  .stats-grid{grid-template-columns:1fr 1fr;gap:30px 20px}
  .loc-grid{grid-template-columns:1fr;gap:40px}
  .loc-map iframe{height:320px}
  .tiers{grid-template-columns:1fr;max-width:440px;margin-left:auto;margin-right:auto}
  .kpis{grid-template-columns:1fr 1fr}
  .charts{grid-template-columns:1fr}
  .chart-wide{grid-column:auto}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .doctrina,.secciones,.clientes,.ubicacion,.membresias,.inversion,.contacto{padding:80px 0}
  .f-row{grid-template-columns:1fr}
  .kpis{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{text-align:center}
  .foot-bottom{flex-direction:column;gap:8px}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .marquee-track{animation:none}
  html{scroll-behavior:auto}
}