/* ==========================================================
   COLORES Y TIPOGRAFÍA — cambia aquí la identidad de la web
   ========================================================== */
:root {
  --bg: #f6f4ef;           /* blanco crema */
  --bg-2: #eeebe3;         /* crema algo más oscuro (secciones alternas) */
  --bg-hero: #f1f0ea;      /* mismo tono que el fondo de la foto principal */
  --accent: #c6f432;       /* verde eléctrico: solo el bloque detrás de la frase clave */
  --bg-3: #0a0a0a;         /* pie de página */
  --fg: #0a0a0a;           /* texto principal y botones */
  --muted: #5c5c5c;        /* texto secundario */
  --dim: #9a9a9a;          /* texto apagado (primeras líneas de titulares) */
  --strong-line: rgba(10, 10, 10, .65);
  --line: rgba(10, 10, 10, .12);

  /* Tipografía de titulares. Opciones preparadas:
     01 Ancha:     "Archivo Black"     · --dw: 400 · --ds: normal
     02 Compacta:  "Anton"             · --dw: 400 · --ds: normal
     03 Inclinada: "Barlow Condensed"  · --dw: 900 · --ds: italic */
  --f-display: "Archivo Black", "Arial Black", system-ui, sans-serif;
  --dw: 400;
  --ds: normal;
  --f-text: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --wrap: 1200px;
  --gutter: 16px;
  --space: clamp(80px, 12vw, 160px); /* espacio vertical entre secciones */
}

@font-face { font-family: "Archivo Black"; font-weight: 400; font-display: swap; src: url(assets/fonts/archivo-black-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Anton"; font-weight: 400; font-display: swap; src: url(assets/fonts/anton-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Barlow Condensed"; font-weight: 900; font-style: italic; font-display: swap; src: url(assets/fonts/barlow-condensed-latin-900-italic.woff2) format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 100 900; font-display: swap; src: url(assets/fonts/inter-latin-wght-normal.woff2) format("woff2"); }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 1.0625rem/1.65 var(--f-text);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { font-family: var(--f-display); font-weight: var(--dw); font-style: var(--ds); text-transform: uppercase; margin: 0; letter-spacing: -.02em; }
h1 { font-size: clamp(1.9rem, calc(3vw + .8rem), 3.4rem); line-height: 1.06; }
h2 { font-size: clamp(1.6rem, 3.8vw, 2.9rem); line-height: 1.08; margin-bottom: .6em; max-width: 20ch; }
h3 { font-size: clamp(.95rem, 1.5vw, 1.1rem); line-height: 1.25; margin-bottom: .6em; letter-spacing: 0; }
strong { font-weight: 600; }
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
@media (min-width: 700px) { :root { --gutter: 32px; } }

:focus-visible { outline: 2px solid var(--fg); outline-offset: 4px; }
.skip { position: absolute; left: 8px; top: -60px; z-index: 100; background: var(--fg); color: var(--bg); padding: 10px 14px; font-weight: 600; }
.skip:focus { top: 8px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.nolist { list-style: none; margin: 0; padding: 0; }
[hidden] { display: none !important; }
.small { font-size: .875rem; }
.mark { background: var(--accent); color: var(--fg); padding: 0 .12em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .7em;
  min-height: 54px; padding: 14px 26px;
  background: var(--fg); color: var(--bg); border: 0; border-radius: 0;
  font: 500 1rem/1.2 var(--f-text); text-decoration: none; text-align: center;
  cursor: pointer; transition: background-color .15s;
}
.btn::after { content: "→"; font-size: 1.1em; letter-spacing: 0; transition: transform .15s; }
.btn:hover { background: #2e2e2e; }
.btn:hover::after { transform: translateX(3px); }
.btn--sm { min-height: 40px; padding: 8px 18px; font-size: .92rem; }
.btn--sm::after { display: none; }
.btn--block { width: 100%; }
.btn--ghost { background: transparent; color: var(--fg); box-shadow: inset 0 0 0 1px var(--strong-line); }
.btn--ghost:hover { background: rgba(0, 0, 0, .04); box-shadow: inset 0 0 0 1px var(--fg); }
.link-arrow { font-weight: 500; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.link-arrow:hover { text-decoration-thickness: 2px; }

/* ---------- Cabecera ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); border-bottom: 2px solid var(--fg); }
.site-header__in { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; margin: 0; }
.logo__mark { display: grid; place-items: center; width: 34px; height: 34px; background: var(--fg); color: var(--bg); font: var(--ds) var(--dw) .72rem/1 var(--f-display); flex: none; }
.logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.logo__text strong { font: 700 1.3rem/1 var(--f-text); letter-spacing: -.045em; }
.logo__text strong b { font-weight: 700; }
.site-header .logo__mark, .site-header .logo__text span { display: none; }
.logo__text span { font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.nav { display: none; gap: 30px; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 500; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--fg); }
@media (min-width: 1000px) { .nav { display: flex; } }
@media (max-width: 599px) { .logo__text span { display: none; } }

/* ---------- 1. Primera pantalla ---------- */
.hero { overflow: hidden; position: relative; background: var(--bg-hero); }
.hero__in { position: relative; z-index: 1; display: grid; gap: 32px; padding-top: clamp(40px, 7vw, 96px); }
.eyebrow, .kicker { font: 500 .72rem/1.4 var(--f-text); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 22px; display: flex; gap: 10px; align-items: center; }
.eyebrow::before, .kicker::before { content: ""; width: 7px; height: 7px; background: var(--fg); flex: none; }
.hero h1 > span, .hero h1 em { display: block; }
.hero h1 em { font-style: normal; margin-top: .08em; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.18rem); color: #3d3d3d; max-width: 34em; margin: 28px 0 34px; }
.hero__note { margin: 26px 0 0; font-size: .9rem; color: var(--muted); max-width: 30em; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 30px; }
.hero__visual { margin: 0 calc(var(--gutter) * -1); padding-bottom: 20px; }
.hero__visual img { width: 100%; height: auto; }
.tag { font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 14px 0 0; text-align: center; }
.tag--dark { color: var(--muted); }
@media (min-width: 900px) {
  .hero__in { grid-template-columns: 5fr 7fr; align-items: center; gap: 40px; min-height: min(720px, calc(100vh - 64px)); padding-bottom: 40px; }
  .hero__visual { margin: 0 calc(var(--gutter) * -1) 0 0; padding-bottom: 0; }
}

/* ---------- Secciones ---------- */
.section { padding-block: var(--space); border-top: 1px solid var(--line); }
.section--paper, .section--ink { background: var(--bg); }
.section--paper2 { background: var(--bg-2); }
.kicker--light { color: var(--muted); }
.intro { font-size: clamp(1.05rem, 1.6vw, 1.15rem); max-width: 38em; color: #3d3d3d; }
.muted-h { color: var(--dim); display: block; }

/* 2. La compra ya existe */
.beats { list-style: none; margin: clamp(48px, 6vw, 80px) 0 0; padding: 0; display: grid; }
.beats li { display: grid; grid-template-columns: 56px 1fr; gap: 12px; padding: 28px 0; border-top: 1px solid var(--strong-line); }
.beats__n { font: 500 .8rem/1.6 var(--f-text); letter-spacing: .12em; color: var(--muted); }
.beats p { margin: 0; color: var(--muted); max-width: 34em; }
.beats strong { display: block; font: var(--ds) var(--dw) 1rem/1.3 var(--f-display); text-transform: uppercase; letter-spacing: -.01em; color: var(--fg); margin-bottom: 8px; }
@media (min-width: 900px) {
  .beats { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .beats li { grid-template-columns: 1fr; }
}
.statement { margin: clamp(64px, 9vw, 112px) 0 0; font: var(--ds) var(--dw) clamp(1.5rem, 3.6vw, 2.7rem)/1.12 var(--f-display); letter-spacing: -.02em; text-transform: uppercase; max-width: 24ch; }

/* 3. Lo que gana cada parte */
.sides { display: grid; border-top: 1px solid var(--line); }
.sides__col { padding-block: var(--space); }
.sides__in { width: 100%; max-width: calc(var(--wrap) / 2 + var(--gutter)); padding-inline: var(--gutter); }
.sides__col--gym { background: var(--bg-2); }
.sides__col--gym .sides__in { margin-left: auto; }
.sides__col--community { background: var(--bg); }
.sides h3 { font-size: clamp(1.35rem, 2.6vw, 2rem); line-height: 1.12; letter-spacing: -.02em; max-width: 16ch; margin-bottom: 32px; }
@media (min-width: 900px) {
  .sides { grid-template-columns: 1fr 1fr; }
  .sides__in { padding-inline: var(--gutter) 64px; }
  .sides__col--community .sides__in { padding-inline: 64px var(--gutter); }
}
.gains { margin: 0; display: grid; }
.gains div { padding: 20px 0; border-top: 1px solid var(--line); }
.gains dt { font-weight: 600; margin-bottom: 4px; }
.gains dd { margin: 0; color: var(--muted); }
.convenience { display: grid; gap: 8px; margin-bottom: 22px; }
.convenience li { font: var(--ds) var(--dw) clamp(.95rem, 1.6vw, 1.1rem)/1.3 var(--f-display); letter-spacing: -.01em; text-transform: uppercase; padding-left: 28px; position: relative; }
.convenience li::before { content: ""; position: absolute; left: 0; top: .42em; width: 12px; height: 12px; background: var(--fg); }
.note { font-size: 1rem; color: var(--muted); max-width: 32em; margin-bottom: 32px; }

/* 4. La gama */
.switcher { display: grid; grid-template-columns: repeat(3, 1fr); margin: 40px 0 0; max-width: 560px; border: 1px solid var(--strong-line); }
.switcher__btn {
  min-height: 48px; padding: 8px 6px; border: 0; border-radius: 0; cursor: pointer;
  font: 600 .76rem/1.2 var(--f-text); letter-spacing: .08em; text-transform: uppercase; color: var(--fg);
  background: transparent;
}
.switcher__btn + .switcher__btn { border-left: 1px solid var(--strong-line); }
.switcher__btn:hover { background: rgba(0, 0, 0, .05); }
.switcher__btn[aria-pressed="true"] { background: var(--fg); color: var(--bg); }
.stage { margin-top: 0; background: var(--bg-2); }
.stage[data-active="box"] { background: #0a0a0a; }
.stage .lineup { width: 100%; height: auto; }
.stage .lineup:not([hidden]) { animation: fade .35s ease-out; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.adapt { display: grid; gap: 40px; margin-top: clamp(56px, 7vw, 88px); }
@media (min-width: 800px) { .adapt { grid-template-columns: 1fr 1fr; gap: 64px; } }
.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li { position: relative; padding: 14px 0 14px 30px; border-top: 1px solid var(--line); color: #3d3d3d; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: 1.2em; width: 11px; height: 6px; border-left: 2px solid var(--fg); border-bottom: 2px solid var(--fg); transform: rotate(-45deg); }

/* 5. Cómo funciona */
.steps { list-style: none; margin: clamp(48px, 6vw, 72px) 0 0; padding: 0; display: grid; gap: 44px; }
.steps li { position: relative; padding-left: 72px; }
.steps__n { position: absolute; left: 0; top: -2px; font: var(--ds) var(--dw) 2.8rem/1 var(--f-display); color: transparent; -webkit-text-stroke: 1px var(--fg); }
.steps p { color: var(--muted); margin: 0; }
@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 48px; }
  .steps li { padding-left: 0; padding-top: 92px; border-top: 1px solid var(--strong-line); }
  .steps__n { top: 24px; }
}
.after { display: grid; gap: 32px; margin-top: clamp(64px, 8vw, 104px); padding-top: 40px; border-top: 1px solid var(--line); }
.after h3 { font-size: .95rem; }
.after p { color: var(--muted); margin: 0; font-size: .98rem; }
@media (min-width: 900px) { .after { grid-template-columns: repeat(3, 1fr); gap: 48px; } }

/* 7. Preguntas */
.faq-wrap { display: grid; gap: 32px; }
@media (min-width: 900px) { .faq-wrap { grid-template-columns: 5fr 7fr; gap: 80px; } }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 48px 22px 0; position: relative; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font: 300 1.6rem/1 var(--f-text); }
.faq details[open] summary::after { content: "–"; }
.faq summary:hover { text-decoration: underline; text-underline-offset: 4px; }
.faq details p { margin: 0 0 24px; color: var(--muted); max-width: 40em; }

/* 8. Contacto */
.contact__in { display: grid; gap: 48px; }
@media (min-width: 900px) { .contact__in { grid-template-columns: 5fr 6fr; gap: 80px; align-items: start; } }
.contact__copy p:not(.kicker) { color: #3d3d3d; }
.contact__alt { margin-top: 32px; }
.contact__alt .btn { margin-top: 12px; }
.form { display: grid; gap: 20px; background: var(--bg-2); padding: clamp(20px, 4vw, 40px); border: 1px solid var(--line); }
@media (min-width: 560px) { .form { grid-template-columns: 1fr 1fr; } .field--full { grid-column: 1 / -1; } }
.field { display: grid; gap: 8px; }
.field label { font-weight: 500; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: #3d3d3d; }
.opt { font-weight: 400; color: var(--muted); text-transform: none; letter-spacing: 0; }
.field input, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  font: 400 1rem/1.4 var(--f-text); color: var(--fg);
  background: #fff; border: 1px solid rgba(10, 10, 10, .25); border-radius: 0;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder, .field textarea::placeholder { color: #8a8a8a; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--fg); box-shadow: 0 0 0 1px var(--fg); }
.field [aria-invalid="true"] { border-color: #ff6b5e; }
.field--check { grid-template-columns: 24px 1fr; align-items: start; gap: 10px; }
.field--check input { width: 20px; height: 20px; min-height: 0; margin: 2px 0 0; accent-color: var(--fg); }
.field--check label { font-weight: 400; font-size: .9rem; letter-spacing: 0; text-transform: none; color: var(--muted); }
.hp { position: absolute; left: -9999px; }
.form__status { margin: 12px 0 0; font-size: .95rem; color: #3d3d3d; }
.form__status:empty { display: none; }
.form__status a { color: var(--fg); font-weight: 600; }

/* ---------- Pie ---------- */
.site-footer { background: var(--bg-3); color: #a6a6a6; padding-block: 56px; --fg: #f4f4f2; --bg: #0a0a0a; }
.site-footer .logo__text strong { color: var(--fg); }
.site-footer .logo__text strong b, .site-footer .logo__text span { color: #a6a6a6; }
.site-footer__in { display: grid; gap: 24px; }
.site-footer .logo + .small { margin-top: 14px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-links a { color: var(--fg); text-underline-offset: 4px; }
.footer-copy { margin: 0; }
@media (min-width: 900px) { .site-footer__in { grid-template-columns: 1fr auto; align-items: start; } .footer-copy { grid-column: 1 / -1; } }

/* ---------- Páginas legales ---------- */
.legal { padding-block: 64px; max-width: 760px; }
.legal h1 { font-size: clamp(1.6rem, 5vw, 2.4rem); margin-bottom: 24px; }
.legal h2 { font-size: clamp(1rem, 2.4vw, 1.2rem); max-width: none; margin: 2.4em 0 .7em; }
.legal p, .legal li { color: #3d3d3d; max-width: 68ch; }
.legal ul { padding-left: 1.2em; display: grid; gap: 6px; }
.legal a { text-underline-offset: 3px; }
.legal__date { margin-top: 3em; }
.pending { background: #fff7d1; color: #5c4400; border-left: 4px solid #c99700; padding: 14px 16px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}