/* NutriGes — portada pública (web de venta). Exuberante, móvil primero, modo claro y oscuro.
   Paleta inspirada en el anillo de macros del icono: cielo, coral, ámbar y verde, más magenta, violeta y lima.
   Sin estilos en línea (CSP): todo está aquí. Animaciones suaves que se apagan con prefers-reduced-motion. */
:root {
  --cielo: #4cc9f0; --coral: #ff6b6b; --sol: #ffc145; --verde: #3fcf8e; --lima: #c6f36b; --magenta: #e02a80; --violeta: #6a3df0; --uva: #2a1676; --noche: #16324f;
  --papel-bg: #fff8ee; --papel-tx: #1d2a44; --card-bg: #ffffff; --card-tx: #1d2a44; --suave: #4a5a73;
  --lila-bg: linear-gradient(160deg, #efe7ff 0%, #e0f4ff 100%);
  --top-bg: rgba(255, 255, 255, .88); --top-tx: #1d2a44; --top-borde: rgba(106, 61, 240, .14);
  --solape: clamp(28px, 5vw, 64px);
  --ancho: 1180px;
  --sombra: 0 22px 44px -22px rgba(60, 20, 140, .45);
}
:root[data-tema="oscuro"] {
  --papel-bg: #140d33; --papel-tx: #f3efff; --card-bg: #241a52; --card-tx: #f3efff; --suave: #c7bff0;
  --lila-bg: linear-gradient(160deg, #1d1447 0%, #10244d 100%);
  --top-bg: rgba(20, 13, 51, .88); --top-tx: #f3efff; --top-borde: rgba(255, 255, 255, .12);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-tema="claro"]) {
    --papel-bg: #140d33; --papel-tx: #f3efff; --card-bg: #241a52; --card-tx: #f3efff; --suave: #c7bff0;
    --lila-bg: linear-gradient(160deg, #1d1447 0%, #10244d 100%);
    --top-bg: rgba(20, 13, 51, .88); --top-tx: #f3efff; --top-borde: rgba(255, 255, 255, .12);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background: var(--papel-bg); color: var(--papel-tx); overflow-x: hidden; }
img, svg { max-width: 100%; display: block; }
img { height: auto; }
h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
:focus-visible { outline: 3px solid #6a3df0; outline-offset: 3px; box-shadow: 0 0 0 6px #fff; border-radius: 8px; }
.salto { position: absolute; left: -999px; top: 8px; background: #fff; color: #1d2a44; padding: .6em 1em; border-radius: 12px; z-index: 100; font-weight: 700; }
.salto:focus { left: 8px; }
.centrado { text-align: center; }
.centrado .hero-btns { justify-content: center; }

/* ---------------------------------------------------------------- barra superior */
.top { position: sticky; top: 0; z-index: 60; display: flex; align-items: center; gap: 1rem; padding: .55rem clamp(.9rem, 3vw, 2rem); background: var(--top-bg); color: var(--top-tx); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--top-borde); }
.top-logo { display: block; flex: none; text-decoration: none; color: inherit; }
.top-logo .logo-claro { width: 138px; height: auto; }
.logo-oscuro { display: none; align-items: center; gap: .5rem; font-size: 1.45rem; letter-spacing: -.02em; } .logo-oscuro img { width: 40px; height: 40px; border-radius: 12px; }
:root[data-tema="oscuro"] .logo-claro { display: none; } :root[data-tema="oscuro"] .logo-oscuro { display: flex; }
@media (prefers-color-scheme: dark) { :root:not([data-tema="claro"]) .logo-claro { display: none; } :root:not([data-tema="claro"]) .logo-oscuro { display: flex; } }
.top-nav { display: none; margin-left: 1rem; gap: .2rem; }
.top-nav a { text-decoration: none; font-weight: 700; font-size: .95rem; padding: .5em .8em; border-radius: 999px; transition: background .2s, color .2s; }
.top-nav a:hover { background: rgba(106, 61, 240, .12); color: #6a3df0; }
:root[data-tema="oscuro"] .top-nav a:hover { color: #ffd23f; }
.top-der { margin-left: auto; display: flex; align-items: center; gap: .5rem; }
.top-entrar { display: none; font-weight: 700; text-decoration: none; padding: .5em .9em; border-radius: 999px; }
.top-entrar:hover { background: rgba(106, 61, 240, .12); }
.top-tema { width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--top-borde); background: transparent; color: inherit; font-size: 1.15rem; cursor: pointer; }
details > summary { list-style: none; cursor: pointer; }
details > summary::-webkit-details-marker { display: none; }
.lang { position: relative; }
.lang summary { display: inline-flex; gap: .35em; align-items: center; font-weight: 800; font-size: .85rem; padding: .55em .8em; border-radius: 999px; border: 2px solid var(--top-borde); }
.lang ul { position: absolute; right: 0; top: calc(100% + 8px); min-width: 170px; background: var(--card-bg); color: var(--card-tx); border-radius: 18px; padding: .4rem; box-shadow: 0 20px 50px -10px rgba(40, 10, 100, .5); }
.lang li a { display: block; padding: .55em .9em; border-radius: 12px; text-decoration: none; font-weight: 600; }
.lang li a:hover, .lang li a[aria-current] { background: rgba(106, 61, 240, .14); }
.top-menu { position: relative; }
.top-menu summary { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(135deg, #6a3df0, #e02a80); }
.burger, .burger::before, .burger::after { display: block; width: 20px; height: 3px; border-radius: 3px; background: #fff; position: relative; content: ""; }
.burger::before { position: absolute; top: -7px; } .burger::after { position: absolute; top: 7px; }
.top-menu-caja { position: absolute; right: 0; top: calc(100% + 10px); width: min(78vw, 300px); background: var(--card-bg); color: var(--card-tx); border-radius: 24px; padding: .6rem; box-shadow: 0 24px 60px -12px rgba(40, 10, 100, .55); display: grid; }
.top-menu-caja a { padding: .8em 1em; border-radius: 16px; text-decoration: none; font-weight: 800; font-size: 1.05rem; }
.top-menu-caja a:hover { background: rgba(106, 61, 240, .14); }
@media (min-width: 700px) { .top-entrar { display: inline-block; } }
@media (min-width: 1120px) { .top-nav { display: flex; } .top-menu { display: none; } .top-logo .logo-claro { width: 158px; } }

/* ---------------------------------------------------------------- botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; border-radius: 999px; font-weight: 900; text-decoration: none; text-align: center; border: 0; cursor: pointer; transition: transform .2s cubic-bezier(.2, .8, .2, 1), box-shadow .2s; position: relative; overflow: hidden; line-height: 1.15; }
.btn:hover { transform: translateY(-3px) scale(1.03); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-peq { padding: .65em 1.15em; font-size: .92rem; }
.btn-grande { font-size: clamp(1.1rem, 2.6vw, 1.4rem); padding: 1.05em 1.8em; box-shadow: 0 16px 34px -10px rgba(20, 0, 60, .55); }
.btn-sol { background: linear-gradient(135deg, #ffe066 0%, #ffb627 55%, #ff9a3c 100%); color: #2b1500; }
.btn-sol::after { content: ""; position: absolute; top: 0; bottom: 0; width: 38%; left: -60%; background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .65), transparent); transform: skewX(-20deg); animation: brillo 4.5s ease-in-out infinite; }
.btn-blanco { background: #fff; color: #4a22c9; }
.btn-borde { border: 3px solid #fff; color: #fff; background: rgba(255, 255, 255, .08); padding: .8em 1.5em; }
.btn-violeta { background: #6a3df0; color: #fff; }
.hero-btns { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.7rem; }

/* ---------------------------------------------------------------- portada */
.hero { position: relative; overflow: hidden; color: #fff; background: linear-gradient(135deg, #5a2ee6 0%, #c4237a 52%, #ff7a3d 100%); padding: clamp(2.5rem, 6vw, 4.5rem) 1.2rem calc(var(--solape) + 4.5rem); }
.hero-fondo { position: absolute; inset: 0; pointer-events: none; }
.hero-fondo > img { width: 100%; height: 100%; object-fit: cover; opacity: .24; mix-blend-mode: soft-light; }
.blob { position: absolute; border-radius: 62% 38% 55% 45% / 48% 58% 42% 52%; filter: blur(2px); animation: morph 14s ease-in-out infinite alternate; }
.hero .b1 { width: 420px; height: 420px; left: -140px; top: -120px; background: radial-gradient(circle at 30% 30%, #4cc9f0, rgba(76, 201, 240, 0)); opacity: .7; }
.hero .b2 { width: 520px; height: 520px; right: -180px; bottom: -160px; background: radial-gradient(circle at 40% 40%, #ffd23f, rgba(255, 210, 63, 0)); opacity: .65; animation-delay: -4s; }
.hero .b3 { width: 260px; height: 260px; left: 38%; bottom: 8%; background: radial-gradient(circle at 40% 40%, #3fcf8e, rgba(63, 207, 142, 0)); opacity: .55; animation-delay: -8s; }
.hero-in { position: relative; max-width: var(--ancho); margin: 0 auto; display: grid; gap: 3rem; align-items: center; }
.etiqueta { display: inline-flex; align-items: center; gap: .5em; background: #fff; color: #4a22c9; padding: .5em 1.1em; border-radius: 999px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; font-size: .78rem; box-shadow: 0 8px 20px -8px rgba(60, 20, 140, .45); margin-bottom: 1.1rem; }
.etiqueta-blanca { background: rgba(255, 255, 255, .2); color: #fff; border: 1px solid rgba(255, 255, 255, .45); backdrop-filter: blur(6px); box-shadow: none; }
.hero h1 { font-size: clamp(3.1rem, 10vw, 6rem); line-height: .96; font-weight: 900; letter-spacing: -.035em; text-shadow: 0 6px 30px rgba(40, 0, 90, .35); }
.hero h1 span { display: block; }
.h1-b { color: #ffe27a; }
.h1-c { font-size: .5em; margin-top: .35em; letter-spacing: -.02em; line-height: 1.1; color: #fff; }
.hero-sub { font-size: clamp(1.08rem, 2.2vw, 1.32rem); line-height: 1.55; margin-top: 1.4rem; max-width: 36em; text-shadow: 0 2px 14px rgba(40, 0, 90, .35); }
.chips { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }
.chips li { background: rgba(255, 255, 255, .2); border: 1px solid rgba(255, 255, 255, .4); padding: .45em 1em; border-radius: 999px; font-weight: 700; font-size: .92rem; backdrop-filter: blur(6px); }
.hero-visual { position: relative; display: grid; justify-items: center; min-height: 600px; align-content: center; }
.movil-pie { text-align: center; font-size: .78rem; margin-top: 1rem; opacity: .85; font-weight: 600; letter-spacing: .03em; }
.movil-pie.claro { color: #fff; }

/* maqueta de móvil */
.movil { width: 272px; background: #1a1033; border-radius: 44px; padding: 10px; position: relative; z-index: 2; box-shadow: 0 60px 90px -30px rgba(40, 6, 110, .75), 0 0 0 2px rgba(255, 255, 255, .18) inset, 0 0 60px rgba(255, 210, 63, .25); color: #1d2a44; }
.movil::before { content: ""; position: absolute; top: 18px; left: 50%; width: 86px; height: 22px; margin-left: -43px; background: #1a1033; border-radius: 0 0 16px 16px; z-index: 3; }
.movil-pant { background: #f7f4ff; border-radius: 34px; padding: 34px 14px 12px; min-height: 548px; display: flex; flex-direction: column; gap: 10px; overflow: hidden; }
.mp-cab { display: flex; justify-content: space-between; align-items: baseline; font-size: .85rem; } .mp-cab b { font-size: 1.2rem; font-weight: 900; }
.mp-anillo { position: relative; width: 150px; height: 150px; margin: 2px auto; }
.mp-anillo-t { position: absolute; inset: 0; display: grid; align-content: center; justify-items: center; }
.mp-anillo-t b { font-size: 2.3rem; line-height: 1; font-weight: 900; } .mp-anillo-t small { font-size: .68rem; color: #5b4f8f; font-weight: 700; }
.mp-macros { display: grid; gap: 8px; }
.mp-macros li { display: grid; grid-template-columns: 10px 62px 1fr 40px; gap: 6px; align-items: center; font-size: .72rem; }
.mp-macros em { font-style: normal; font-weight: 700; } .mp-macros b { text-align: right; }
.pt { width: 10px; height: 10px; border-radius: 50%; } .pt-cielo { background: #4cc9f0; } .pt-sol { background: #ffc145; } .pt-coral { background: #ff6b6b; }
.barra { display: block; height: 9px; border-radius: 9px; background: #e6e0fb; overflow: hidden; }
.barra u { display: block; height: 100%; border-radius: 9px; }
.f-cielo { background: #4cc9f0; } .f-sol { background: #ffc145; } .f-coral { background: #ff6b6b; }
.w-40 { width: 40%; } .w-55 { width: 55%; } .w-70 { width: 70%; }
.mp-comidas { display: grid; gap: 5px; } .mp-comidas li { display: grid; grid-template-columns: 24px 1fr auto; align-items: center; gap: 6px; background: #fff; border-radius: 12px; padding: 5px 9px; font-size: .72rem; box-shadow: 0 4px 10px -6px rgba(60, 20, 140, .35); } .mp-comidas em { font-style: normal; font-weight: 700; } .mp-comidas b { color: #6a3df0; }
.mp-tend { background: #fff; border-radius: 18px; padding: 10px 12px; box-shadow: 0 6px 16px -8px rgba(60, 20, 140, .35); }
.mp-tend-t { display: flex; justify-content: space-between; align-items: baseline; font-size: .68rem; gap: 6px; } .mp-tend-t b { color: #1a8a5a; font-size: .72rem; }
.mp-tend-t em { font-style: normal; font-weight: 800; }
.mp-nav { margin-top: auto; display: flex; justify-content: space-around; font-size: 1.15rem; background: #fff; border-radius: 18px; padding: 8px 4px 6px; }
.mp-nav span { display: grid; justify-items: center; line-height: 1.2; } .mp-nav small { font-size: .6rem; font-weight: 700; color: #5b4f8f; }

.foto-blob { position: absolute; overflow: hidden; border: 6px solid #fff; box-shadow: 0 24px 46px -16px rgba(40, 6, 110, .6); z-index: 1; }
.foto-blob img { width: 100%; height: 100%; object-fit: cover; }
.fb-1 { width: 180px; height: 180px; left: -9%; bottom: 0; border-radius: 58% 42% 50% 50% / 52% 48% 52% 48%; animation: flota 7s ease-in-out infinite; z-index: 3; }
.fb-2 { width: 130px; height: 130px; right: -7%; top: -1%; border-radius: 50%; animation: flota 8s ease-in-out -2s infinite; z-index: 3; }
.flota { position: absolute; z-index: 4; background: #fff; color: #2a1676; border-radius: 999px; padding: .55em 1em; font-weight: 800; font-size: .85rem; display: inline-flex; align-items: center; gap: .45em; box-shadow: 0 16px 30px -10px rgba(40, 6, 110, .55); white-space: nowrap; animation: flota 6s ease-in-out infinite; }
.flota img { border-radius: 50%; }
.fl-1 { left: -2%; top: 18%; } .fl-2 { right: -4%; top: 44%; animation-delay: -2s; } .fl-3 { left: 0; bottom: 30%; animation-delay: -4s; }
.ns { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; font-weight: 900; font-size: .72rem; color: #fff; }
.ns-a { background: #038141; } .ns-b { background: #85bb2f; color: #1b2a00; } .ns-c { background: #fecb02; color: #3a2d00; } .ns-d { background: #ee8100; color: #3a1d00; } .ns-e { background: #e63e11; }
.flota-anim { animation: flota 7s ease-in-out infinite; } .flota-anim.lento { animation-duration: 9s; }
@media (min-width: 960px) {
  .hero-in { grid-template-columns: 1.15fr .85fr; gap: 2rem; }
  .movil { width: 296px; } .movil-pant { min-height: 590px; }
}
@media (max-width: 520px) {
  .fb-1 { width: 128px; height: 128px; left: -6%; } .fb-2 { width: 104px; height: 104px; right: -5%; }
  .fl-1 { left: -4%; top: 9%; } .fl-2 { right: -6%; top: 40%; } .fl-3 { display: none; }
  .hero-visual { min-height: 590px; } .flota { font-size: .76rem; }
}

/* ---------------------------------------------------------------- secciones apiladas */
.sec { position: relative; padding: clamp(3.6rem, 8vw, 6.5rem) 1.2rem calc(clamp(3.6rem, 8vw, 6.5rem) + var(--solape)); margin-top: calc(var(--solape) * -1); padding-top: calc(clamp(3.6rem, 8vw, 6.5rem) + var(--solape)); border-radius: var(--solape) var(--solape) 0 0; overflow: hidden; }
.sec:last-of-type { padding-bottom: clamp(4rem, 8vw, 7rem); }
.sec:not(.sec-papel):not(.sec-lila) { --card-bg: #fff; --card-tx: #1d2a44; }
.sec-in { position: relative; max-width: var(--ancho); margin: 0 auto; z-index: 1; }
.sec-in.estrecho { max-width: 860px; }
.sec-cab { margin-bottom: 2.2rem; }
.sec-cab.centrado { max-width: 820px; margin-inline: auto; margin-bottom: 2.8rem; }
.sec h2 { font-size: clamp(2rem, 4.9vw, 3.5rem); line-height: 1.04; font-weight: 900; letter-spacing: -.025em; }
.lead { font-size: clamp(1.05rem, 2vw, 1.28rem); line-height: 1.6; margin-top: 1.1rem; }
.nota-sec { margin: 2.2rem auto 0; max-width: 760px; text-align: center; font-size: .95rem; opacity: .92; font-weight: 600; }
.mini { font-size: .78rem; opacity: .8; text-align: center; margin-top: .4rem; }

.sec-papel { background: var(--papel-bg); color: var(--papel-tx); }
.sec-sol { background: linear-gradient(160deg, #ffe066 0%, #ffb627 100%); color: #2b1a00; }
.sec-cielo { background: linear-gradient(160deg, #8fe3ff 0%, #4cc9f0 52%, #7aa2ff 100%); color: #08263f; }
.sec-uva { background: linear-gradient(160deg, #2a1676 0%, #43209c 58%, #5a2ee6 100%); color: #fff; }
.sec-nuria { background: linear-gradient(150deg, #e02a80 0%, #a21cc4 52%, #5a2ee6 100%); color: #fff; }
.sec-lima { background: linear-gradient(160deg, #d0f77a 0%, #8be9a4 100%); color: #0d2b1c; }
.sec-coral { background: linear-gradient(160deg, #ff9a86 0%, #ff6b82 58%, #ff9560 100%); color: #2a0a12; }
.sec-lila { background: var(--lila-bg); color: var(--papel-tx); }
.sec-noche { background: linear-gradient(160deg, #10103a 0%, #1b1458 60%, #2b1a7a 100%); color: #fff; }
.sec-gym { background: linear-gradient(150deg, #ffd166 0%, #ff9d66 55%, #ff6b8a 100%); color: #26110a; }
.sec-verde { background: linear-gradient(160deg, #46dc98 0%, #2fc0ae 58%, #4cc9f0 100%); color: #05281f; }
.sec::after { content: ""; position: absolute; width: 460px; height: 460px; right: -160px; top: 8%; border-radius: 58% 42% 55% 45% / 50% 55% 45% 50%; background: rgba(255, 255, 255, .16); animation: morph 16s ease-in-out infinite alternate; pointer-events: none; }
.sec-papel::after { background: rgba(106, 61, 240, .06); }
.sec-in > * { position: relative; }
.sec .etiqueta { color: #4a22c9; }
.sec .etiqueta-blanca { color: #fff; }

.dos { display: grid; gap: 2.6rem; align-items: center; }
.dos-inv .col-txt { order: -1; }
.col-vis { position: relative; min-width: 0; }
.col-txt { min-width: 0; }
@media (min-width: 960px) {
  .dos { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .dos-inv .col-txt { order: 0; }
  .dos-coach { grid-template-columns: 1.05fr .95fr; align-items: start; }
}

/* tarjetas */
.rejilla { display: grid; gap: 1.1rem; margin-top: 2.6rem; }
@media (min-width: 640px) { .rejilla { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .r3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .r4 { grid-template-columns: repeat(4, 1fr); } }
.tarj { position: relative; overflow: hidden; background: var(--card-bg); color: var(--card-tx); border-radius: 30px; padding: 1.7rem 1.5rem 1.6rem; box-shadow: var(--sombra); transition: transform .25s cubic-bezier(.2, .8, .2, 1), box-shadow .25s; }
.tarj:hover { transform: translateY(-6px) rotate(-.4deg); }
.tarj::after { content: ""; position: absolute; width: 120px; height: 120px; right: -34px; top: -34px; border-radius: 50%; background: rgba(255, 255, 255, .22); }
.tarj h3 { font-size: 1.28rem; line-height: 1.2; font-weight: 900; letter-spacing: -.01em; margin-bottom: .45rem; }
.tarj p { line-height: 1.55; font-size: .99rem; }
.emo { display: inline-grid; place-items: center; width: 66px; height: 66px; border-radius: 50%; background: rgba(255, 255, 255, .7); font-size: 2.1rem; margin-bottom: .9rem; box-shadow: 0 8px 18px -8px rgba(40, 10, 100, .35); font-family: "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", sans-serif; }
.emo-bl { width: 58px; height: 58px; font-size: 1.8rem; margin: 0; flex: none; background: #fff; }
.c-coral { background: linear-gradient(145deg, #ff9585, #ff5f64); color: #2b0710; }
.c-cielo { background: linear-gradient(145deg, #9be8ff, #4cc9f0); color: #07283f; }
.c-lima { background: linear-gradient(145deg, #dcff98, #a6ef5a); color: #102d12; }
.c-sol { background: linear-gradient(145deg, #ffe98a, #ffb627); color: #2b1900; }
.c-verde { background: linear-gradient(145deg, #62eaad, #2fbf86); color: #04281c; }
.c-violeta { background: linear-gradient(145deg, #7a52ff, #5a2ee6); color: #fff; }
.c-magenta { background: linear-gradient(145deg, #e02a80, #b5116b); color: #fff; }
.c-violeta .emo, .c-magenta .emo { background: rgba(255, 255, 255, .22); }
.tarj-blanca { background: #fff; color: #1d2a44; }
@media (min-width: 960px) { .r3 .tarj-pronto { grid-column: 1 / -1; display: flex; align-items: center; gap: 1.4rem; padding: 1.3rem 1.8rem; } .r3 .tarj-pronto .emo { margin: 0; flex: none; } .r3 .tarj-pronto h3 { margin-bottom: .2rem; } }
.tarj-pronto { border: 3px dashed rgba(42, 22, 0, .35); background: rgba(255, 255, 255, .55); }
.pronto { position: absolute; top: 1rem; right: 1rem; z-index: 2; background: #16324f; color: #fff; font-size: .68rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; padding: .3em .85em; border-radius: 999px; }
.c-violeta .pronto, .c-magenta .pronto { background: #fff; color: #4a22c9; }
.pronto-inline { position: static; margin-left: .5em; }

/* cifras */
.cifras { display: grid; gap: 1.1rem; }
@media (min-width: 640px) { .cifras { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .cifras { grid-template-columns: repeat(3, 1fr); } }
.cifra { border-radius: 34px; padding: 1.9rem 1.7rem; box-shadow: var(--sombra); position: relative; overflow: hidden; transition: transform .25s; }
.cifra:hover { transform: translateY(-6px) scale(1.01); }
.cifra::after { content: ""; position: absolute; width: 150px; height: 150px; border-radius: 50%; right: -40px; bottom: -50px; background: rgba(255, 255, 255, .22); }
.cifra-n { display: block; font-size: clamp(3.2rem, 8vw, 4.9rem); font-weight: 900; line-height: 1; letter-spacing: -.04em; margin-bottom: .35rem; }
.cifra h3 { font-size: 1.2rem; font-weight: 900; margin-bottom: .4rem; }
.cifra p { font-size: .97rem; line-height: 1.5; position: relative; z-index: 1; }

/* banda de fotos */
.banda { background: var(--papel-bg); padding: .5rem 0 calc(var(--solape) + 1.5rem); overflow: hidden; }
.banda-pista { display: flex; gap: 1rem; width: max-content; animation: marq 55s linear infinite; padding: 1rem 0; }
.banda-f { width: 240px; height: 170px; border-radius: 30px; overflow: hidden; flex: none; box-shadow: 0 16px 30px -14px rgba(60, 20, 140, .5); }
.banda-f:nth-child(odd) { transform: rotate(-2.5deg); } .banda-f:nth-child(even) { transform: rotate(2deg) translateY(10px); }
.banda-f img { width: 100%; height: 100%; object-fit: cover; }
.banda-t { text-align: center; font-weight: 900; font-size: clamp(1.1rem, 3vw, 1.6rem); letter-spacing: .02em; margin-top: .8rem; background: linear-gradient(90deg, #e02a80, #6a3df0, #1f9acb); -webkit-background-clip: text; background-clip: text; color: transparent; }
:root[data-tema="oscuro"] .banda-t { background: linear-gradient(90deg, #ff7ab6, #b39bff, #6fe0ff); -webkit-background-clip: text; background-clip: text; }

/* collage de fotos */
.collage { position: relative; width: min(100%, 460px); aspect-ratio: 1 / 1.04; margin: 0 auto; }
.collage > div { position: absolute; overflow: hidden; border: 6px solid #fff; box-shadow: 0 26px 46px -18px rgba(40, 20, 0, .5); }
.collage img { width: 100%; height: 100%; object-fit: cover; }
.collage .col-a { inset: 0 16% 12% 0; border-radius: 46% 54% 50% 50% / 40% 42% 58% 60%; }
.collage .col-b { right: 0; top: 4%; width: 38%; aspect-ratio: 1; border-radius: 50%; }
.collage .col-c { right: 6%; bottom: 0; width: 44%; aspect-ratio: 1; border-radius: 42% 58% 46% 54% / 54% 46% 54% 46%; }
.collage-2 .col-a { inset: 0 8% 24% 0; border-radius: 38% 62% 45% 55% / 52% 40% 60% 48%; }
.collage-2 .col-b { right: 0; top: auto; bottom: 8%; width: 42%; border-radius: 50%; }
.pegatina { position: absolute; z-index: 3; background: #fff; color: #2b1a00; font-weight: 900; padding: .5em 1em; border-radius: 999px; box-shadow: 0 14px 26px -10px rgba(40, 20, 0, .5); font-size: .9rem; animation: flota 6s ease-in-out infinite; }
.pg-1 { left: -2%; bottom: 20%; } .pg-2 { right: 2%; top: -3%; animation-delay: -3s; }
.etiqueta-mock { position: absolute; left: -3%; bottom: -3%; width: 54%; background: #fff; color: #2a0a12; border-radius: 22px; padding: .9rem 1rem; box-shadow: 0 22px 40px -14px rgba(60, 0, 20, .6); font-size: .82rem; z-index: 3; animation: flota 7s ease-in-out infinite; }
.etiqueta-mock b { display: block; margin-bottom: .35rem; font-size: .9rem; }
.etiqueta-mock li { display: flex; justify-content: space-between; border-bottom: 1px dashed #e8d3d7; padding: .2em 0; } .etiqueta-mock u { text-decoration: none; font-weight: 800; }
.etiqueta-mock small { display: block; margin: .4rem 0; color: #8a2b3a; font-weight: 700; font-size: .7rem; }
.etiqueta-mock .ok { display: block; text-align: center; background: #1fbf7a; color: #04281c; font-weight: 900; border-radius: 999px; padding: .45em; }

/* lista con iconos */
.lista-ico { display: grid; gap: 1.1rem; margin-top: 1.8rem; }
.lista-ico li { display: flex; gap: 1rem; align-items: flex-start; background: rgba(255, 255, 255, .5); border-radius: 26px; padding: 1rem 1.2rem; backdrop-filter: blur(6px); }
.lista-ico h3 { font-size: 1.15rem; font-weight: 900; margin-bottom: .2rem; } .lista-ico p { font-size: .96rem; line-height: 1.5; }

/* escáner */
.escena-escaner { position: relative; display: grid; justify-items: center; padding: 1rem 0 0; }
.fb-3 { width: 180px; height: 180px; right: -2%; top: 8%; border-radius: 50%; animation: flota 8s ease-in-out infinite; z-index: 3; }
.movil-osc { background: #0f0b2a; box-shadow: 0 60px 90px -30px rgba(8, 20, 80, .8), 0 0 70px rgba(255, 255, 255, .35); }
.movil-cam { background: linear-gradient(180deg, #2a1c7a, #0b0824); color: #fff; gap: 8px; }
.cam-t { text-align: center; font-weight: 800; font-size: .82rem; }
.visor { position: relative; height: 130px; border-radius: 18px; background: #3a2c9a; overflow: hidden; display: grid; place-items: center; }
.codigo { width: 64%; height: 58px; }
.esq { position: absolute; width: 22px; height: 22px; border: 4px solid #ffd23f; } .e1 { left: 10px; top: 10px; border-right: 0; border-bottom: 0; border-radius: 8px 0 0 0; } .e2 { right: 10px; top: 10px; border-left: 0; border-bottom: 0; border-radius: 0 8px 0 0; } .e3 { left: 10px; bottom: 10px; border-right: 0; border-top: 0; border-radius: 0 0 0 8px; } .e4 { right: 10px; bottom: 10px; border-left: 0; border-top: 0; border-radius: 0 0 8px 0; }
.laser { position: absolute; left: 8%; right: 8%; height: 3px; background: #ff5f64; box-shadow: 0 0 14px 3px rgba(255, 95, 100, .9); animation: laser 2.2s ease-in-out infinite alternate; }
.ficha { background: #fff; color: #1d2a44; border-radius: 22px; padding: 11px 12px 12px; margin-top: auto; display: grid; gap: 6px; }
.ficha-cab { display: flex; justify-content: space-between; align-items: baseline; font-size: .8rem; gap: 6px; } .ficha-cab small { color: #5b4f8f; font-weight: 700; }
.ficha-kcal { font-size: .8rem; } .ficha-kcal b { font-size: 1.9rem; font-weight: 900; line-height: 1; } .ficha-kcal small { color: #5b4f8f; margin-left: .4em; }
.ficha-tabla li { display: flex; justify-content: space-between; font-size: .72rem; padding: 2px 0; border-bottom: 1px solid #efeaff; } .ficha-tabla .sub { padding-left: 12px; color: #5b4f8f; }
.ficha-score { display: flex; align-items: center; gap: 4px; margin-top: 2px; } .ficha-score small { margin-left: auto; font-size: .62rem; font-weight: 800; color: #5b4f8f; }
.ns-grande { width: 32px; height: 32px; font-size: 1rem; box-shadow: 0 0 0 3px #fff, 0 0 0 5px #85bb2f; }
.ficha-btn { background: linear-gradient(135deg, #6a3df0, #e02a80); color: #fff; text-align: center; font-weight: 900; border-radius: 999px; padding: .55em; font-size: .82rem; }
.fiable { margin-top: 3rem; background: #fff; color: #08263f; border-radius: 34px; padding: clamp(1.4rem, 3vw, 2.2rem); box-shadow: var(--sombra); }
.fiable h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); font-weight: 900; margin-bottom: 1rem; }
.fiable-cols { display: grid; gap: 1rem; } .fiable-cols p { line-height: 1.6; }
@media (min-width: 900px) { .fiable-cols { grid-template-columns: repeat(3, 1fr); gap: 2rem; } }
.fiable-off { margin-top: 1.1rem; font-size: .85rem; font-weight: 700; color: #4a22c9; }

/* coach */
.grafico { background: var(--card-bg); color: var(--card-tx); border-radius: 34px; padding: 1.4rem 1.3rem 1.1rem; box-shadow: 0 30px 60px -24px rgba(0, 0, 30, .6); }
.sec-uva .grafico { --card-bg: #fff; --card-tx: #1d2a44; }
.grafico figcaption { font-weight: 900; font-size: 1.05rem; margin-bottom: .6rem; }
.grafico svg { width: 100%; height: auto; }
.g-rejilla line { stroke: #e5def8; stroke-width: 1.2; } .g-rejilla text { fill: #5b4f8f; font-size: 11px; font-weight: 700; } .g-eje { fill: #5b4f8f; font-size: 11px; font-weight: 700; }
.leyenda { display: flex; flex-wrap: wrap; gap: .5rem 1.1rem; font-size: .82rem; font-weight: 700; margin-top: .5rem; }
.leyenda li { display: inline-flex; align-items: center; gap: .45em; } .ley { width: 14px; height: 14px; border-radius: 50%; display: inline-block; }
.l-cielo { background: #4cc9f0; } .l-coral { background: #ff6b6b; } .l-sol { background: #ffc145; }
.explica, .seguro { display: flex; gap: 1rem; align-items: flex-start; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .3); border-radius: 28px; padding: 1.2rem 1.3rem; margin-top: 1.1rem; backdrop-filter: blur(6px); }
.explica .emo, .seguro .emo { margin: 0; flex: none; width: 56px; height: 56px; font-size: 1.7rem; }
.explica h3, .seguro h3 { font-size: 1.15rem; font-weight: 900; margin-bottom: .3rem; } .explica p, .seguro p { line-height: 1.55; font-size: .97rem; }
.pasos-coach { display: grid; gap: 1rem; }
.pasos-coach li { display: flex; gap: 1rem; align-items: flex-start; }
.pasos-coach h3 { font-size: 1.2rem; font-weight: 900; margin-bottom: .25rem; } .pasos-coach p { line-height: 1.55; opacity: .95; }
.num { flex: none; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; font-weight: 900; font-size: 1.4rem; color: #1d2a44; box-shadow: 0 10px 20px -8px rgba(0, 0, 0, .5); }
.n-coral { background: #ff8a85; } .n-cielo { background: #7fdcfa; } .n-lima { background: #c6f36b; } .n-sol { background: #ffd05a; } .n-violeta { background: #b8a2ff; } .n-magenta { background: #ff8cc0; }
.seguro { margin-top: 1.6rem; }

/* Nuria */
.nuria-escena { align-items: center; }
.avatares { position: relative; width: min(100%, 440px); aspect-ratio: 1 / .95; margin: 0 auto; }
.av { position: absolute; margin: 0; text-align: center; }
.av img { width: 100%; height: auto; border-radius: 50%; box-shadow: 0 34px 60px -16px rgba(30, 0, 80, .7), 0 0 0 8px rgba(255, 255, 255, .85); background: #fff; }
.av figcaption { display: inline-block; margin-top: .8rem; background: #fff; color: #a2125f; font-weight: 900; font-size: 1.1rem; padding: .3em 1.1em; border-radius: 999px; box-shadow: 0 10px 22px -8px rgba(30, 0, 80, .5); }
.av-nuria { width: 66%; left: 0; top: 0; animation: flota 7s ease-in-out infinite; }
.av-nuno { width: 46%; right: 0; bottom: 4%; animation: flota 8s ease-in-out -3s infinite; }
.av-nuno figcaption { color: #4a22c9; }
.halo { position: absolute; border-radius: 50%; border: 3px dashed rgba(255, 255, 255, .5); animation: giro 40s linear infinite; }
.halo.h1 { inset: -6% 6% 10% -6%; } .halo.h2 { inset: 14% -6% -6% 20%; animation-direction: reverse; border-color: rgba(255, 210, 63, .7); }
.chispa { position: absolute; color: #ffe27a; font-size: 2.2rem; animation: brilla 2.4s ease-in-out infinite; text-shadow: 0 0 16px rgba(255, 226, 122, .9); }
.chispa.s1 { right: 4%; top: 2%; } .chispa.s2 { left: 2%; bottom: 10%; font-size: 1.5rem; animation-delay: -1s; } .chispa.s3 { right: 40%; bottom: -2%; font-size: 1.2rem; animation-delay: -1.7s; }
.avatares-nota { text-align: center; font-weight: 700; margin-top: 1.1rem; font-size: .95rem; }
.col-vis .movil { margin: 0 auto; }
.movil-claro { box-shadow: 0 60px 90px -30px rgba(30, 0, 80, .8), 0 0 60px rgba(255, 140, 200, .35); }
.movil-chat { background: #f6f2ff; padding-top: 38px; gap: 10px; }
.chat-cab { display: flex; align-items: center; gap: 8px; background: #fff; border-radius: 16px; padding: 8px 10px; font-size: .9rem; } .chat-cab img { border-radius: 50%; }
.en-linea { margin-left: auto; width: 10px; height: 10px; border-radius: 50%; background: #1fbf7a; box-shadow: 0 0 0 4px rgba(31, 191, 122, .25); }
.chat-cuerpo { display: grid; gap: 8px; align-content: start; flex: 1; }
.burbuja { font-size: .76rem; line-height: 1.4; padding: .6em .85em; border-radius: 18px; max-width: 88%; }
.burbuja.yo { justify-self: end; background: linear-gradient(135deg, #6a3df0, #a21cc4); color: #fff; border-bottom-right-radius: 5px; }
.burbuja.ia { justify-self: start; background: #fff; color: #1d2a44; border-bottom-left-radius: 5px; box-shadow: 0 6px 14px -8px rgba(60, 20, 140, .4); }
.chat-pie { display: flex; align-items: center; justify-content: space-between; gap: 8px; background: #fff; border-radius: 999px; padding: 6px 6px 6px 14px; font-size: .72rem; color: #6b6290; } .chat-pie b { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, #e02a80, #ff7a3d); font-size: 1rem; }
.vidrio { margin-top: 3.2rem; }
.tarj-vidrio { background: rgba(255, 255, 255, .15); border: 1px solid rgba(255, 255, 255, .38); color: #fff; backdrop-filter: blur(8px); box-shadow: 0 20px 40px -22px rgba(30, 0, 80, .6); }
.tarj-vidrio .emo { background: rgba(255, 255, 255, .9); }
.ordenes { margin-top: 2.4rem; background: rgba(0, 0, 40, .22); border-radius: 32px; padding: 1.5rem; text-align: center; }
.ordenes h3 { font-size: 1.25rem; font-weight: 900; margin-bottom: 1rem; }
.ordenes ul { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; }
.ordenes li { background: #fff; color: #4a22c9; font-weight: 800; padding: .6em 1.1em; border-radius: 999px; font-size: .95rem; box-shadow: 0 10px 20px -10px rgba(0, 0, 40, .5); }

/* entrenamiento */
.fotos-tarj { margin-top: 0; }
.tarj-foto { background: #fff; color: #0d2b1c; border-radius: 34px; overflow: hidden; box-shadow: var(--sombra); transition: transform .25s; }
.tarj-foto:hover { transform: translateY(-6px); }
.tf-img { position: relative; aspect-ratio: 4 / 3.2; overflow: hidden; } .tf-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; } .tarj-foto:hover .tf-img img { transform: scale(1.06); }
.emo-flota { position: absolute; left: 1rem; bottom: .8rem; margin: 0; background: #fff; width: 60px; height: 60px; font-size: 1.9rem; }
.tf-txt { padding: 1.3rem 1.4rem 1.6rem; } .tf-txt h3 { font-size: 1.5rem; font-weight: 900; margin-bottom: .4rem; } .tf-txt p { line-height: 1.55; font-size: .98rem; }
.mosaico { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 2.6rem 0 .5rem; }
.mosaico img { width: 100%; aspect-ratio: 1 / 1.1; object-fit: cover; border-radius: 30px; box-shadow: var(--sombra); }
.mosaico img:nth-child(odd) { transform: rotate(-2deg); } .mosaico img:nth-child(even) { transform: rotate(2deg) translateY(14px); }
@media (min-width: 900px) { .mosaico { grid-template-columns: repeat(4, 1fr); } }

/* ciencia */
.foto-redonda { width: min(100%, 460px); aspect-ratio: 1; margin: 0 auto; border-radius: 58% 42% 52% 48% / 48% 54% 46% 52%; overflow: hidden; border: 8px solid #fff; box-shadow: 0 30px 60px -24px rgba(60, 20, 140, .55); animation: morph 18s ease-in-out infinite alternate; }
.foto-redonda img { width: 100%; height: 100%; object-fit: cover; }
.fuentes { display: grid; gap: 1rem; margin-top: 2.6rem; }
@media (min-width: 640px) { .fuentes { grid-template-columns: repeat(2, 1fr); } } @media (min-width: 1000px) { .fuentes { grid-template-columns: repeat(5, 1fr); } }
.fuente { border-radius: 28px; padding: 1.3rem 1.2rem; box-shadow: var(--sombra); } .fuente b { display: block; font-size: 1.8rem; font-weight: 900; letter-spacing: -.02em; margin-bottom: .3rem; } .fuente p { font-size: .9rem; line-height: 1.45; }
.sub-h { font-size: clamp(1.4rem, 3.4vw, 2rem); font-weight: 900; margin: 3rem 0 0; text-align: center; }
.dato { background: var(--card-bg); color: var(--card-tx); border-radius: 30px; padding: 1.6rem; box-shadow: var(--sombra); border-top: 8px solid #6a3df0; }
.dato:nth-child(2) { border-top-color: #ff6b6b; } .dato:nth-child(3) { border-top-color: #3fcf8e; }
.dato-n { display: block; font-size: clamp(2.4rem, 6vw, 3.4rem); font-weight: 900; letter-spacing: -.03em; line-height: 1; margin-bottom: .6rem; background: linear-gradient(90deg, #e02a80, #6a3df0); -webkit-background-clip: text; background-clip: text; color: transparent; }
:root[data-tema="oscuro"] .dato-n { background: linear-gradient(90deg, #ff7ab6, #b39bff); -webkit-background-clip: text; background-clip: text; }
.no-hacemos { display: flex; gap: 1.2rem; align-items: flex-start; margin-top: 2.2rem; background: linear-gradient(135deg, #5a2ee6, #a21cc4); color: #fff; border-radius: 32px; padding: 1.6rem; box-shadow: var(--sombra); }
.no-hacemos .emo { margin: 0; flex: none; } .no-hacemos h3 { font-size: 1.3rem; font-weight: 900; margin-bottom: .4rem; } .no-hacemos p { line-height: 1.6; }

/* progreso */
.trio-fotos { display: grid; gap: 1rem; }
.trio-fotos img { width: 100%; aspect-ratio: 4 / 3.3; object-fit: cover; border-radius: 36px; box-shadow: var(--sombra); }
@media (min-width: 760px) { .trio-fotos { grid-template-columns: repeat(3, 1fr); } .trio-fotos > div:nth-child(2) { margin-top: 2rem; } }

.cta-contrato { margin-top: 2.6rem; }

/* gimnasios */
.logos-gym { display: grid; gap: 1rem; margin-top: 1.8rem; }
@media (min-width: 640px) { .logos-gym { grid-template-columns: repeat(2, 1fr); } }
.logo-tarj { display: grid; gap: .8rem; align-content: start; background: #fff; color: #1d2a44; border-radius: 30px; padding: 1.4rem; text-decoration: none; box-shadow: var(--sombra); transition: transform .25s; }
.logo-tarj:hover { transform: translateY(-6px) rotate(-.6deg); } .logo-tarj img { width: 100%; max-width: 280px; height: auto; } .logo-tarj p { font-size: .95rem; line-height: 1.5; }
.gym-pts { display: grid; gap: .8rem; margin-top: 1.4rem; }
.gym-pts li { display: flex; gap: 1rem; align-items: flex-start; background: rgba(255, 255, 255, .55); border-radius: 24px; padding: .9rem 1.1rem; } .gym-pts h3 { font-size: 1.1rem; font-weight: 900; } .gym-pts p { font-size: .94rem; line-height: 1.45; }

/* pasos */
.tres-pasos { display: grid; gap: 1.1rem; }
@media (min-width: 860px) { .tres-pasos { grid-template-columns: repeat(3, 1fr); } }
.paso { background: #fff; color: #0b2a24; border-radius: 34px; padding: 1.8rem 1.6rem; box-shadow: var(--sombra); position: relative; }
.paso-n { display: block; font-size: 5rem; line-height: .9; font-weight: 900; background: linear-gradient(135deg, #e02a80, #6a3df0); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: .6rem; }
.paso h3 { font-size: 1.35rem; font-weight: 900; margin-bottom: .4rem; } .paso p { line-height: 1.55; }
.movil-inicio { margin-top: 1.4rem; display: grid; background: #fff; color: #0b2a24; border-radius: 38px; overflow: hidden; box-shadow: var(--sombra); }
.mi-fotos img { width: 100%; height: 100%; min-height: 240px; object-fit: cover; }
.mi-txt { padding: clamp(1.4rem, 4vw, 2.6rem); } .mi-txt img { border-radius: 22px; margin-bottom: 1rem; box-shadow: 0 12px 24px -10px rgba(0, 0, 0, .4); } .mi-txt h3 { font-size: 1.6rem; font-weight: 900; margin-bottom: .5rem; } .mi-txt p { line-height: 1.6; }
@media (min-width: 900px) { .movil-inicio { grid-template-columns: .9fr 1.1fr; } }

/* preguntas frecuentes */
.faq { display: grid; gap: .8rem; }
.faq details { background: var(--card-bg); color: var(--card-tx); border-radius: 26px; box-shadow: var(--sombra); overflow: hidden; border: 2px solid transparent; transition: border-color .2s; }
.faq details[open] { border-color: #6a3df0; }
.faq summary { display: flex; gap: .9rem; align-items: center; padding: 1.05rem 1.2rem; font-weight: 800; font-size: 1.05rem; line-height: 1.3; position: relative; padding-right: 3.2rem; }
.faq summary::after { content: "+"; position: absolute; right: 1.1rem; top: 50%; margin-top: -17px; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(135deg, #6a3df0, #e02a80); color: #fff; font-size: 1.4rem; font-weight: 900; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq-n { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; font-weight: 900; font-size: .95rem; color: #1d2a44; }
.faq details p { padding: 0 1.4rem 1.3rem 1.4rem; line-height: 1.65; }

/* llamada final */
.cta-final { color: #fff; background: linear-gradient(135deg, #5a2ee6 0%, #c4237a 52%, #ff7a3d 100%); text-align: center; }
.cta-fondo { position: absolute; inset: 0; } .cta-fondo img { width: 100%; height: 100%; object-fit: cover; opacity: .22; mix-blend-mode: soft-light; }
.cta-final .b1 { width: 420px; height: 420px; left: -120px; top: -100px; background: radial-gradient(circle at 40% 40%, #4cc9f0, rgba(76, 201, 240, 0)); opacity: .7; }
.cta-final .b2 { width: 480px; height: 480px; right: -160px; bottom: -140px; background: radial-gradient(circle at 40% 40%, #ffd23f, rgba(255, 210, 63, 0)); opacity: .6; }
.cta-final::after { display: none; }
.cta-final h2 { font-size: clamp(2.3rem, 7vw, 4.6rem); letter-spacing: -.035em; text-shadow: 0 6px 30px rgba(40, 0, 90, .35); }
.cta-final .lead { max-width: 640px; margin-inline: auto; }
.cta-icono { width: 108px; height: 108px; margin: 0 auto 1.2rem; border-radius: 28px; box-shadow: 0 20px 40px -12px rgba(30, 0, 80, .6); animation: flota 6s ease-in-out infinite; }
.mini-blanco { margin: 2.4rem auto 0; max-width: 640px; font-size: .86rem; opacity: .92; }

/* pie */
.pie { background: #140d3c; color: #d9d2ff; padding: 3rem 1.2rem 5rem; margin-top: -1px; }
.pie a { color: #fff; text-underline-offset: 3px; }
.pie-in { max-width: var(--ancho); margin: 0 auto; display: grid; gap: 2rem; }
@media (min-width: 860px) { .pie-in { grid-template-columns: 1.4fr 1fr 1fr; } }
.pie-logo { display: flex; align-items: center; gap: .8rem; font-size: 1.9rem; color: #fff; letter-spacing: -.02em; } .pie-logo img { border-radius: 16px; }
.pie-marca p { margin-top: .7rem; line-height: 1.5; } .pie-gym a { font-weight: 800; }
.pie-nav { display: grid; gap: .6rem; align-content: start; font-weight: 700; }
.pie-idiomas b { display: block; margin-bottom: .6rem; color: #fff; } .pie-idiomas ul { display: flex; flex-wrap: wrap; gap: .5rem .9rem; }
.pie-datos, .pie-copy { max-width: var(--ancho); margin: 1.6rem auto 0; font-size: .84rem; opacity: .85; }
.pie-copy { margin-top: .5rem; font-weight: 700; }
.subir { position: fixed; right: 16px; bottom: 16px; z-index: 55; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, #ffe066, #ff9a3c); color: #2b1500; font-weight: 900; font-size: 1.4rem; text-decoration: none; box-shadow: 0 14px 26px -8px rgba(30, 0, 80, .6); opacity: 0; pointer-events: none; transform: translateY(20px); transition: opacity .25s, transform .25s; }
.subir.on { opacity: 1; pointer-events: auto; transform: none; }

/* animaciones al hacer scroll (solo con JavaScript) */
.js .rv { opacity: 0; transform: translateY(34px) scale(.97); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .8, .2, 1); }
.js .rv.visto { opacity: 1; transform: none; }
.js .rv.d1 { transition-delay: .08s; } .js .rv.d2 { transition-delay: .16s; } .js .rv.d3 { transition-delay: .24s; } .js .rv.d4 { transition-delay: .32s; } .js .rv.d5 { transition-delay: .4s; } .js .rv.d6 { transition-delay: .48s; }
.tarj.rv.visto, .cifra.rv.visto { transition: transform .25s cubic-bezier(.2, .8, .2, 1), box-shadow .25s, opacity .7s ease; }

@keyframes flota { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-14px) rotate(.8deg); } }
@keyframes morph { 0% { border-radius: 62% 38% 55% 45% / 48% 58% 42% 52%; transform: rotate(0) scale(1); } 100% { border-radius: 40% 60% 42% 58% / 58% 40% 60% 42%; transform: rotate(18deg) scale(1.08); } }
@keyframes marq { to { transform: translateX(-50%); } }
@keyframes laser { 0% { top: 14%; } 100% { top: 84%; } }
@keyframes brillo { 0%, 55% { left: -60%; } 80%, 100% { left: 130%; } }
@keyframes giro { to { transform: rotate(360deg); } }
@keyframes brilla { 0%, 100% { transform: scale(.7) rotate(0); opacity: .6; } 50% { transform: scale(1.25) rotate(25deg); opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .rv { opacity: 1 !important; transform: none !important; }
  .banda { overflow-x: auto; } .banda-pista { width: auto; }
}
@media (max-width: 480px) {
  .hero-btns .btn-grande { width: 100%; }
  .sec h2 { hyphens: auto; }
}