/* Britov.Coach — basado en Propuesta B. Layout: póster de gimnasio nocturno; tipografía condensada gigante que se cruza con fotos en duotono violeta */
:root{
  --bg:#0B0910;
  --surface:#15111C;
  --surface-2:#1D1726;
  --ink:#F3F0F7;
  --muted:#9D95AA;
  --violet:#8B5CF6;     /* violeta de su marca actual */
  --violet-soft:#B9A0FF;
  --violet-deep:#2A1748;
  --line:#2B2436;
  --display:"Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --body:"Inter Tight", "Segoe UI", system-ui, sans-serif;
  --gutter:clamp(16px,4vw,48px);
  --max:1240px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block;height:auto}
body{overflow-x:clip}
@media (max-width:520px){nav .btn{display:none}}
a{color:inherit}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
h1,h2,h3{font-family:var(--display);font-weight:900;text-transform:uppercase;line-height:.88;margin:0;letter-spacing:-.005em;text-wrap:balance}
.hl{color:var(--violet-soft)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:600 12px/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--violet-soft)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--violet)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:17px 28px;font:700 14px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border-radius:2px;transition:transform .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--violet-soft);outline-offset:3px}
.btn-main{background:var(--violet);color:#0B0910}
.btn-main:hover{background:var(--violet-soft)}
.btn-line{border:1.5px solid var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--bg)}

/* duotono violeta sobre fotos */
.duo{position:relative;overflow:hidden;background:var(--violet-deep)}
.duo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.1) brightness(.95);mix-blend-mode:luminosity}
.duo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(11,9,16,.85));pointer-events:none}

.ribbon{background:var(--violet);color:#0B0910;font:700 12px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;overflow:hidden;white-space:nowrap}
.ribbon div{display:inline-flex;gap:48px;padding:11px 0;animation:tick 30s linear infinite}
@keyframes tick{to{transform:translateX(-50%)}}

nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(11,9,16,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:14px}
.mark{display:flex;align-items:center;gap:2px;text-decoration:none;font:900 28px/1 var(--display);text-transform:uppercase;letter-spacing:.02em}
.mark span{color:var(--violet)}
.links{display:flex;gap:30px;font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.links a{text-decoration:none;color:var(--muted)}
.links a:hover{color:var(--ink)}
nav .btn{padding:13px 18px;font-size:12px}
@media (max-width:880px){.links{display:none}}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1fr 420px;gap:24px;padding-block:clamp(40px,6vw,80px) 0;align-items:end;min-height:min(760px,92vh)}
.hero h1{font-size:clamp(68px,12vw,176px);position:relative;z-index:2;margin-block:20px 26px}
.hero h1 .out{color:transparent;-webkit-text-stroke:2px var(--ink)}
.hero .lead{max-width:40ch;color:#CFC8DA;margin:0 0 32px;font-size:clamp(16px,1.4vw,19px)}
.hero .copy{padding-bottom:clamp(40px,6vw,80px);position:relative;z-index:2}
.hero .duo{align-self:stretch;margin-right:calc(var(--gutter) * -1);min-height:520px}
.hero .duo img{object-position:50% 20%}
.hero .glow{position:absolute;width:640px;height:640px;right:-120px;top:-160px;border-radius:50%;background:radial-gradient(circle,rgba(139,92,246,.35),transparent 65%);pointer-events:none}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
@media (max-width:880px){
  .hero .wrap{grid-template-columns:1fr;min-height:0;padding-top:0}
  .hero .duo{order:-1;margin-inline:calc(var(--gutter) * -1);min-height:0;aspect-ratio:4/5;max-height:560px}
  .hero h1 .out{-webkit-text-stroke:1.5px var(--ink)}
}

.facts{border-bottom:1px solid var(--line)}
.facts b{display:block;font:900 34px/1 var(--display);text-transform:uppercase;color:var(--ink);margin-bottom:6px}

section{padding-block:clamp(72px,10vw,140px)}
.head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:24px;margin-bottom:clamp(36px,5vw,64px)}
.head h2{font-size:clamp(48px,7vw,104px);margin-top:16px}
.head p{color:var(--muted);max-width:40ch;margin:0}

/* para quién */
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line)}
.who article{background:var(--bg);padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;gap:14px;min-width:0}
.who .k{font:900 15px/1 var(--display);letter-spacing:.14em;color:var(--violet);text-transform:uppercase}
.who h3{font-size:clamp(30px,2.8vw,40px);line-height:.95}
.who p{margin:0;color:var(--muted)}
@media (max-width:760px){.who{grid-template-columns:1fr}}

/* sobre mí */
.about{background:var(--surface)}
.about .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center}
.about .duo{aspect-ratio:4/5;border-radius:2px}
.about .duo img{object-position:50% 25%}
.about h2{font-size:clamp(46px,6vw,88px);margin-block:16px 26px}
.about p{color:#CFC8DA;max-width:50ch}
.quote{margin:28px 0 0;padding:22px 24px;border-left:3px solid var(--violet);background:var(--surface-2);font:500 clamp(24px,2.4vw,32px)/1.05 var(--display);text-transform:uppercase}
.cert{margin-top:22px;font-size:13px;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.cert b{color:var(--violet-soft)}
@media (max-width:880px){.about .wrap{grid-template-columns:1fr}.about .duo{max-width:460px}}

/* método */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px);counter-reset:s;margin:0;padding:0;list-style:none}
.steps li{border-top:3px solid var(--violet);padding-top:22px}
.steps .n{font:900 96px/.8 var(--display);color:transparent;-webkit-text-stroke:1.5px var(--violet)}
.steps h3{font-size:34px;margin-block:18px 10px}
.steps p{margin:0;color:var(--muted)}
@media (max-width:760px){.steps{grid-template-columns:1fr}}

/* planes */
.plans{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(16px,2vw,24px)}
.plan{background:var(--surface);border:1px solid var(--line);padding:clamp(28px,3.6vw,48px);display:flex;flex-direction:column;gap:22px}
.plan.feat{background:var(--violet);color:#0B0910;border-color:var(--violet)}
.plan .tag{font:700 11px/1 var(--body);letter-spacing:.18em;text-transform:uppercase;opacity:.8}
.plan h3{font-size:clamp(38px,4vw,56px)}
.price{font:900 clamp(72px,8vw,120px)/.85 var(--display)}
.price small{font:600 16px/1 var(--body);text-transform:none;margin-left:6px}
.plan ul{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.plan li{display:flex;gap:12px;font-size:15.5px}
.plan li::before{content:"";flex:none;width:10px;height:2px;margin-top:12px;background:currentColor}
.plan .btn{margin-top:auto}
.plan.feat .btn{background:#0B0910;color:var(--ink)}
.plan:not(.feat) .btn{border:1.5px solid var(--ink)}
.plan:not(.feat) .btn:hover{background:var(--ink);color:var(--bg)}
@media (max-width:760px){.plans{grid-template-columns:1fr}}

/* galería */
.strip{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}
.strip .duo{aspect-ratio:3/5}
.strip .duo::after{opacity:.4}
.strip .duo img{transition:filter .4s,mix-blend-mode .4s}
.strip .duo:hover img{filter:none;mix-blend-mode:normal}
@media (max-width:880px){.strip{grid-template-columns:repeat(3,1fr)}}
@media (hover:none){.hint{display:none}}

/* videos */
.vids{display:grid;grid-template-columns:1fr auto auto;gap:clamp(16px,3vw,32px);align-items:end}
.vids video{width:clamp(200px,22vw,290px);aspect-ratio:9/16;object-fit:cover;border:1px solid var(--line);background:var(--surface)}
.vids h2{font-size:clamp(48px,6vw,92px);margin-block:16px 18px}
.vids p{color:var(--muted);max-width:34ch;margin:0}
@media (max-width:760px){.vids{grid-template-columns:1fr 1fr}.vids .txt{grid-column:1/-1}.vids video{width:100%}}

/* faq */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);border:1px solid var(--line)}
.faq div{background:var(--bg);padding:clamp(22px,3vw,34px)}
.faq h3{font-size:28px;line-height:1;margin-bottom:10px}
.faq p{margin:0;color:var(--muted)}
@media (max-width:760px){.faq{grid-template-columns:1fr}}

/* contacto */
.contact{position:relative;overflow:hidden;background:var(--violet-deep)}
.contact .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,96px);position:relative}
.contact h2{font-size:clamp(60px,9vw,140px);margin-block:16px 22px}
.contact p{color:#D9CFEE;max-width:40ch}
.wa{margin-top:26px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--violet-soft);display:grid;gap:6px}
.wa b{font:900 34px/1 var(--display);letter-spacing:.02em;color:var(--ink);user-select:all}
form{display:grid;gap:14px;align-content:start;background:var(--bg);padding:clamp(24px,3vw,36px);border:1px solid var(--line)}
label{display:grid;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
input,textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--surface);border:1px solid var(--line);padding:13px 14px;border-radius:2px;text-transform:none;letter-spacing:0}
textarea{min-height:110px;resize:vertical}
input:focus,textarea:focus{border-color:var(--violet);outline:none}
form .btn{border:0;cursor:pointer;margin-top:6px}
.sent{font-size:14px;color:var(--violet-soft);margin:0}
@media (max-width:880px){.contact .wrap{grid-template-columns:1fr}}

footer{border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding-block:28px}
footer .social{display:flex;gap:22px;text-transform:uppercase;letter-spacing:.12em;font-weight:600}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}


.rise{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.rise.d2{animation-delay:.1s}.rise.d3{animation-delay:.2s}
@keyframes rise{from{transform:translateY(24px)}to{transform:none}}
@media (prefers-reduced-motion:reduce){.rise,.ribbon div{animation:none}html{scroll-behavior:auto}}

/* ---- agregados web final ---- */
.plans{grid-template-columns:repeat(3,1fr)}
@media (max-width:980px){.plans{grid-template-columns:1fr}}
.plan .modal{font-size:14px;opacity:.85;margin:0}
.price.ask{font-size:clamp(46px,4.6vw,64px)}
.price-note{font-size:13px;opacity:.8;margin:-10px 0 0}
.diff{margin-top:clamp(24px,3vw,36px);padding:22px 24px;border-left:3px solid var(--violet);background:var(--surface);color:#CFC8DA}
.diff b{color:var(--ink)}
.inc{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line);border:1px solid var(--line)}
.inc div{background:var(--bg);padding:clamp(22px,3vw,34px)}
.inc h3{font-size:30px;line-height:1;margin-bottom:12px}
.inc p{margin:0;color:var(--muted)}
@media (max-width:980px){.inc{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.inc{grid-template-columns:1fr}}
.expect{background:var(--surface)}
.expect .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px)}
.expect h2{font-size:clamp(46px,6vw,88px);margin-top:16px}
.expect p{color:#CFC8DA}
.expect ol{margin:0;padding:0;list-style:none;display:grid;gap:14px;counter-reset:p}
.expect li{display:flex;gap:16px;align-items:baseline;counter-increment:p;font-size:17px}
.expect li::before{content:"0" counter(p);font:900 28px/1 var(--display);color:var(--violet-soft)}
@media (max-width:880px){.expect .wrap{grid-template-columns:1fr}}
.testis{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(16px,2vw,24px)}
.testi{background:var(--surface);border:1px solid var(--line);padding:clamp(24px,3vw,34px);display:grid;gap:16px;align-content:start}
.testi p{margin:0;font-size:17px}
.testi footer{border:0;display:flex;gap:12px;align-items:center;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--violet-soft)}
.testi img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.sent.err{color:#ff9aa8}

/* ---- refinamiento: menos texto, más jerarquía ---- */
section{padding-block:clamp(56px,8vw,112px)}
.head{margin-bottom:clamp(28px,4vw,48px)}
.head h2{font-size:clamp(44px,6vw,88px)}
.hero h1{font-size:clamp(56px,9.5vw,148px);margin-block:18px 22px}
.hero h1 .h1-sub{display:block;margin-top:.22em;font-size:.36em;line-height:1;color:var(--violet-soft);letter-spacing:.01em}
.hero .lead{font-size:clamp(17px,1.5vw,20px);max-width:36ch}
@media (max-width:880px){
  .hero .duo{order:0;aspect-ratio:auto;height:min(62vh,520px);margin-top:8px}
  .hero .copy{padding-bottom:28px;padding-top:28px}
  .hero h1 .h1-sub{font-size:.42em}
}
.facts b{font-size:30px}
.who p{font-size:15.5px}
.steps h3{font-size:clamp(28px,3vw,34px)}
.vids-row{margin-top:clamp(40px,5vw,64px);display:grid;gap:16px}
.vids-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,260px));gap:clamp(12px,2vw,20px)}
.vids-list video{width:100%;aspect-ratio:9/16;object-fit:cover;border:1px solid var(--line);background:var(--surface)}
.plans-note{margin:20px 0 0;color:var(--muted);font-size:15px}
.plan{gap:18px}
@media (max-width:980px){.plan.feat{order:-1}}
.about .wrap p{font-size:17px}
.form-t{margin:0 0 4px;font-weight:600;color:var(--ink)}
.contact h2{font-size:clamp(56px,8vw,120px)}

.plans .plan h3{font-size:clamp(34px,3.2vw,48px)}
.price.ask{font-size:clamp(34px,3.4vw,48px)}
@media (max-width:560px){.vids-list{grid-template-columns:1fr 1fr}}

/* datos bajo la portada: dentro del ancho de la página, no de borde a borde */
.facts-in{display:grid;grid-template-columns:repeat(4,1fr)}
.facts-in div{padding:24px 24px;border-left:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.facts-in div:first-child{border-left:0;padding-left:0}
@media (max-width:760px){
  .facts-in{grid-template-columns:1fr 1fr}
  .facts-in div{padding:20px 16px}
  .facts-in div:nth-child(odd){border-left:0;padding-left:0}
  .facts-in div:nth-child(n+3){border-top:1px solid var(--line)}
}
/* videos centrados */
.vids-row{justify-items:center;text-align:center}
.vids-list{justify-content:center;width:100%}

/* botón flotante de WhatsApp: aparece a los 2 s; se oculta sobre contacto y pie */
.wa-float{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:0 22px 0 16px;border-radius:999px;background:#1B7F4C;color:#fff;font:700 14px/1 var(--body);letter-spacing:.04em;text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.45);opacity:0;transform:translateY(16px) scale(.96);pointer-events:none;transition:opacity .25s,transform .25s}
.wa-float.on{opacity:1;transform:none;pointer-events:auto}
.wa-float:hover{background:#166B40}
.wa-float:focus-visible{outline:2px solid var(--violet-soft);outline-offset:3px}
@media (max-width:760px){
  .wa-float{right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));width:56px;height:56px;padding:0;justify-content:center}
  .wa-float span{display:none}
  body{padding-bottom:88px}
}
@media (prefers-reduced-motion:reduce){.wa-float{transition:none}}

/* links del pie con área cómoda para el dedo (mínimo 44 px) */
footer .social a, footer .mark{display:inline-flex;align-items:center;min-height:44px}
footer .social{gap:8px 22px;flex-wrap:wrap}