/* Andamico Training — editorial en blanco y negro con un toque cálido */
:root {
  --white: #ffffff;
  --paper: #f5f4f0;
  --ink: #141517;
  --ink-2: #1f2024;
  --grey: #6a6a6a;
  --grey-2: #a9a9a9;
  --line: #e3e2dd;
  --line-dark: #303136;
  --red: #d7141f;
  --radius: 6px;
  --font: "Poppins", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; background: var(--white); color: var(--ink); font: 400 16px/1.7 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, video { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.12; margin: 0 0 .55em; }
h1 { font-size: clamp(2.5rem, 6.5vw, 4.6rem); font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); font-weight: 800; text-transform: uppercase; letter-spacing: -.005em; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; }
.muted { color: var(--grey); }
.small { font-size: .85rem; }
.bw { filter: grayscale(1) contrast(1.08); }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.section { padding: clamp(72px, 10vw, 120px) 0; }
.paper { background: var(--paper); }
.dark { background: var(--ink); color: var(--white); }
.dark .muted { color: var(--grey-2); }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head p { font-size: 1.05rem; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-size: .74rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--grey); margin-bottom: 1em; }
.kicker::before { content: ""; width: 22px; height: 2px; background: var(--red); }
.dark .kicker { color: var(--grey-2); }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; background: var(--ink); color: var(--white); border: 2px solid var(--ink); padding: .9em 1.8em; border-radius: var(--radius); font: 600 .8rem var(--font); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: background .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn:hover { background: var(--red); border-color: var(--red); }
.btn-outline { background: transparent; color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn-light { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn-light:hover { background: var(--red); color: var(--white); border-color: var(--red); }
.btn-outline-light { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline-light:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn-sm { padding: .6em 1.2em; font-size: .7rem; }
.btn-block { width: 100%; }
.text-link { background: none; border: 0; padding: 0; cursor: pointer; color: inherit; font: 600 .76rem var(--font); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; display: inline-flex; align-items: center; gap: 10px; }
.text-link::before { content: ""; width: 24px; height: 2px; background: currentColor; transition: width .2s; }
.text-link:hover::before { width: 36px; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }

/* Navegación */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 clamp(16px, 4vw, 48px); background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; font-size: .92rem; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { text-decoration: none; font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.nav-links a:not(.btn):hover { color: var(--red); }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.5rem; cursor: pointer; color: var(--ink); }
.nav-links { order: 2; margin-left: auto; }
.nav-right { order: 3; display: flex; align-items: center; gap: 12px; }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.lang button { background: none; border: 0; border-radius: 999px; padding: 4px 10px; font: 600 .7rem var(--font); letter-spacing: .1em; color: var(--grey); cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--white); }
.lang button:not([aria-pressed="true"]):hover { color: var(--ink); }
main { padding-top: 72px; }

/* Portada */
.hero { position: relative; min-height: calc(100svh - 72px); display: flex; flex-direction: column; justify-content: center; color: var(--white); background: var(--ink); overflow: hidden; }
.hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 62% 28%; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20,21,23,.92) 0%, rgba(20,21,23,.7) 45%, rgba(20,21,23,.15) 100%); }
.hero-inner { position: relative; z-index: 1; padding: 72px 0 120px; }
.hero h1 { max-width: 760px; }
.tagline { font-size: .8rem; letter-spacing: .4em; text-transform: uppercase; color: #d2d2d2; margin-bottom: 1.4em; }
.tagline::before { content: ""; display: inline-block; width: 28px; height: 2px; background: var(--red); vertical-align: middle; margin-right: 14px; }
.sub { max-width: 540px; color: #e4e4e4; font-size: 1.08rem; margin-bottom: 34px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-strip { position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; display: flex; flex-wrap: wrap; gap: 8px 36px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.18); font-size: .7rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: #cfcfcf; }
.hero-strip span::before { content: "✦ "; color: var(--red); }

/* 1 · Facetas del coach */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.tabs button { background: var(--white); border: 2px solid var(--line); color: var(--ink); border-radius: 999px; padding: .55em 1.3em; font: 600 .82rem var(--font); cursor: pointer; transition: border-color .2s, background .2s, color .2s; }
.tabs button:hover { border-color: var(--ink); }
.tabs button[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: var(--white); }
.facet { display: grid; grid-template-columns: 1fr 1.05fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--white); min-height: 440px; animation: fade .35s ease; }
.facet[hidden] { display: none; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.facet-media { position: relative; background: var(--ink); min-height: 300px; }
.facet-media img, .facet-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.facet-body { padding: clamp(28px, 5vw, 56px); display: flex; flex-direction: column; justify-content: center; }
.facet-body h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); text-transform: uppercase; font-weight: 800; }
.facet-body p { color: #3d3d3d; }
.cycle { list-style: none; counter-reset: c; padding: 0; margin: 6px 0 0; display: grid; gap: 14px; }
.cycle li { counter-increment: c; position: relative; padding-left: 52px; color: #3d3d3d; }
.cycle li::before { content: "0" counter(c); position: absolute; left: 0; top: 0; font-weight: 800; color: var(--red); font-size: 1.1rem; }
.cycle b { display: block; color: var(--ink); text-transform: uppercase; letter-spacing: .04em; }

/* 2 · Planes */
.billing { display: inline-flex; background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin-bottom: 28px; }
.billing button { background: none; border: 0; padding: .55em 1.3em; border-radius: 999px; font: 600 .82rem var(--font); cursor: pointer; color: var(--grey); }
.billing button.on { background: var(--ink); color: var(--white); }
#save-badge { color: var(--red); margin-left: 4px; }
.billing button.on #save-badge { color: #ff8a90; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan { position: relative; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; }
.plan:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -24px rgba(0,0,0,.35); }
.plan.featured { background: var(--ink); color: var(--white); border-color: var(--ink); }
.plan-flag { position: absolute; top: -12px; left: 28px; background: var(--red); color: var(--white); font-size: .64rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; padding: 4px 12px; border-radius: 999px; }
.plan h3 { text-transform: uppercase; font-weight: 800; font-size: 1.2rem; margin-bottom: 4px; }
.plan .for { font-size: .88rem; color: var(--grey); margin-bottom: 18px; }
.plan.featured .for { color: var(--grey-2); }
.price { display: flex; align-items: baseline; gap: 6px; }
.price b { font-size: 2.8rem; font-weight: 800; line-height: 1; }
.price span { color: var(--grey); }
.price-note { font-size: .8rem; color: var(--grey); min-height: 1.3em; margin: 6px 0 20px; }
.plan.featured .price span, .plan.featured .price-note { color: var(--grey-2); }
.plan ul { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; font-size: .92rem; }
.plan li { padding: 7px 0 7px 26px; position: relative; border-top: 1px solid var(--line); }
.plan.featured li { border-color: var(--line-dark); }
.plan li::before { content: "✓"; position: absolute; left: 2px; font-weight: 700; color: var(--red); }
.plan-actions { display: grid; gap: 12px; justify-items: center; }
.plan-actions .text-link { font-size: .7rem; }
.plan.featured .btn { background: var(--white); color: var(--ink); border-color: var(--white); }
.plan.featured .btn:hover { background: var(--red); color: var(--white); border-color: var(--red); }
.plans-note { text-align: center; color: var(--grey); margin-top: 22px; }
.plans-note b { color: var(--red); }
.drop { display: grid; grid-template-columns: 1fr 1.5fr; gap: 32px; align-items: center; margin-top: 56px; padding: clamp(24px, 4vw, 40px); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.drop-intro h3 { text-transform: uppercase; font-weight: 800; font-size: 1.45rem; margin-bottom: 8px; }
.drop-intro > p { margin-bottom: 10px; }
.drop-uses { list-style: none; padding: 0; margin: 0; font-size: .9rem; }
.drop-uses li { padding: 3px 0 3px 22px; position: relative; color: #3d3d3d; }
.drop-uses li::before { content: "→"; position: absolute; left: 0; color: var(--red); font-weight: 700; }
.drop-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.drop-opt { display: flex; flex-direction: column; gap: 4px; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 18px; text-align: center; transition: border-color .2s, transform .2s; }
.drop-opt:hover { border-color: var(--ink); transform: translateY(-2px); }
.drop-opt.main { border: 2px solid var(--ink); }
.drop-opt strong { text-transform: uppercase; font-size: .9rem; letter-spacing: .04em; }
.drop-opt .amount { font-size: 2.1rem; font-weight: 800; line-height: 1.1; margin-top: 6px; }
.drop-opt small { color: var(--grey); font-size: .78rem; min-height: 2.6em; }
.drop-opt .btn { margin-top: 10px; }
.free { display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; align-items: center; margin-top: 48px; padding: 32px; border: 2px dashed #cfcdc6; border-radius: var(--radius); }
.free h3 { text-transform: uppercase; font-weight: 800; margin-bottom: 6px; }
.free p { margin: 0; }

/* Formularios */
.form { display: grid; gap: 14px; }
.form label { display: grid; gap: 6px; font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.form input:not([type=checkbox]), .form select, .form textarea { width: 100%; background: var(--white); border: 1px solid #cfcdc6; border-radius: var(--radius); padding: 11px 14px; font: 400 .98rem var(--font); color: var(--ink); text-transform: none; letter-spacing: 0; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--ink); border-color: transparent; }
.form .check { display: flex; gap: 10px; align-items: flex-start; text-transform: none; letter-spacing: 0; font-weight: 400; font-size: .8rem; color: var(--grey); }
.form .check input { margin-top: 4px; accent-color: var(--red); }
.form-inline { grid-template-columns: 1fr 1fr auto; }
.form-inline .check, .form-inline .form-msg { grid-column: 1 / -1; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-msg { margin: 0; font-size: .88rem; min-height: 1.3em; }

/* 3 · Tienda */
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product { position: relative; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--white); transition: transform .2s, box-shadow .2s; }
.product:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -24px rgba(0,0,0,.35); }
.cover { aspect-ratio: 16 / 9; background: var(--ink); color: var(--white); display: flex; flex-direction: column; justify-content: flex-end; padding: 22px; position: relative; overflow: hidden; }
.cover::before { content: ""; position: absolute; inset: 0; background: url("assets/hero.jpg") var(--pos, 50% 30%) / cover; filter: grayscale(1); opacity: .32; }
.cover > * { position: relative; }
.cover small { font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: #d0d0d0; }
.cover strong { font-size: 1.35rem; font-weight: 800; text-transform: uppercase; line-height: 1.1; }
.tag-new { position: absolute; top: 14px; right: 14px; z-index: 1; background: var(--red); color: var(--white); font-size: .62rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; }
.product-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.product-body p { color: var(--grey); font-size: .92rem; flex: 1; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-foot b { font-size: 1.5rem; font-weight: 800; }

/* 4 · Comunidad */
.sub-head { text-transform: uppercase; font-size: .9rem; letter-spacing: .12em; color: var(--grey-2); font-weight: 600; margin-bottom: 20px; }
.reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-bottom: 64px; }
.review { background: var(--ink-2); border: 1px solid var(--line-dark); border-radius: var(--radius); padding: 28px; }
.review .stars { color: var(--red); letter-spacing: .2em; font-size: .9rem; }
.review p { color: #e6e6e6; font-style: italic; margin: 12px 0 18px; }
.review b { display: block; }
.review small { color: var(--grey-2); }
.review-empty { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; border-style: dashed; }
.review-empty p { font-style: normal; margin: 0; max-width: 560px; }
.fun { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: start; }
.playlists { display: grid; gap: 14px; }
.playlist { display: flex; align-items: center; gap: 18px; background: var(--ink-2); border: 1px solid var(--line-dark); border-radius: var(--radius); padding: 18px 20px; }
.playlist .disc { flex: none; width: 54px; height: 54px; border-radius: 50%; background: radial-gradient(circle, var(--red) 0 7px, #0c0c0d 8px 13px, #2a2b2f 14px 15px, #0c0c0d 16px 21px, #2a2b2f 22px 23px, #0c0c0d 24px); animation: spin 6s linear infinite; animation-play-state: paused; }
.playlist:hover .disc { animation-play-state: running; }
@keyframes spin { to { transform: rotate(360deg); } }
.playlist div { flex: 1; min-width: 0; }
.playlist strong { display: block; text-transform: uppercase; letter-spacing: .04em; }
.playlist span { font-size: .85rem; color: var(--grey-2); }
.playlist .soon { font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; border: 1px solid var(--line-dark); color: var(--grey-2); padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.playlist iframe { width: 100%; height: 152px; border: 0; border-radius: 12px; }
.playlist.embed { display: block; padding: 0; background: none; border: 0; }
.video-card { background: var(--ink-2); border: 1px solid var(--line-dark); border-radius: var(--radius); overflow: hidden; }
.video-card video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #000; }
.video-card p { padding: 14px 18px; margin: 0; font-size: .88rem; color: var(--grey-2); }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--radius); overflow: hidden; margin: 20px 0 0; }
.facts div { background: var(--ink); padding: 16px 18px; }
.facts dt { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--grey-2); }
.facts dd { margin: 4px 0 0; font-weight: 600; }

/* Diálogos */
dialog { width: min(760px, 100% - 24px); max-height: 90svh; border: 0; border-radius: var(--radius); padding: clamp(22px, 4vw, 36px); color: var(--ink); }
dialog::backdrop { background: rgba(10,10,12,.7); backdrop-filter: blur(3px); }
.dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 10px; }
.dialog-head h3 { text-transform: uppercase; font-weight: 800; margin: 0; }
.close { background: none; border: 0; font-size: 1.8rem; line-height: 1; cursor: pointer; color: var(--ink); }
.week { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 18px 0; }
.day { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.day h4 { margin: 0 0 8px; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; padding-bottom: 8px; border-bottom: 2px solid var(--ink); }
.day p { margin: 8px 0 0; font-size: .82rem; line-height: 1.45; color: var(--grey); }
.day p b { color: var(--ink); }
.day p i { font-style: normal; color: var(--red); font-weight: 700; margin-right: 6px; }

/* Pie */
.footer { padding: 64px 0 28px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand p { margin-top: 12px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; font-size: .78rem; color: var(--grey); }
.footer h4 { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--grey); margin: 0 0 12px; }
.footer a, .footer span { display: block; text-decoration: none; font-size: .9rem; padding: 2px 0; }
.footer a:hover { color: var(--red); }
.copy { text-align: center; color: var(--grey); font-size: .76rem; margin: 48px 0 0; }

.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 40; background: #25d366; color: var(--white); text-decoration: none; font-weight: 600; font-size: .8rem; padding: 12px 18px; border-radius: 999px; box-shadow: 0 10px 30px rgba(0,0,0,.3); }
#toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--white); padding: 12px 20px; border-radius: var(--radius); font-weight: 500; z-index: 100; max-width: 90vw; }

/* Responsive */
@media (max-width: 980px) {
  .plans, .products { grid-template-columns: 1fr 1fr; }
  .facet, .fun, .free, .drop { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-right { margin-left: auto; }
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); border-bottom: 1px solid var(--line); padding: 8px 16px 18px; }
  .nav-links.open { display: flex; }
  .nav-links a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links .btn { margin-top: 14px; }
  .hero::after { background: linear-gradient(0deg, rgba(20,21,23,.95) 20%, rgba(20,21,23,.55) 100%); }
  .hero-strip { position: relative; gap: 6px 18px; padding: 18px 16px; width: 100%; }
  .hero-inner { padding: 64px 0 40px; }
  .plans, .products, .form-inline, .form-row, .facts, .footer-grid { grid-template-columns: 1fr; }
  .facet-media { min-height: 260px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }