/* ============================================================
   Ricardo Training — landing
   Transcripción del diseño aprobado (Ricardo Training Landing v2).
   Orden del archivo = orden de cascada del diseño:
   tokens → base → componentes → @media 900 → @media 720 → @media 1080
   ============================================================ */

/* ---------- tokens: color ---------- */
:root{
  --black:#000000;
  --near-black:#0a0a0a;
  --zinc-950:#09090b;
  --white:#ffffff;
  --gray-50:#f9fafb;
  --gray-100:#f3f4f6;
  --gray-200:#e5e7eb;
  --gray-300:#d1d5db;
  --gray-400:#9ca3af;
  --gray-500:#6b7280;
  --gray-600:#4b5563;
  --gray-700:#374151;
  --gray-800:#1f2937;
  --gray-900:#111827;
  --emerald-50:#ecfdf5;
  --emerald-100:#d1fae5;
  --emerald-200:#a7f3d0;
  --emerald-300:#6ee7b7;
  --emerald-400:#34d399;
  --emerald-500:#10b981;
  --emerald-600:#059669;
  --white-a05:rgba(255,255,255,.05);
  --white-a10:rgba(255,255,255,.1);
  --white-a20:rgba(255,255,255,.2);

  --text-primary:var(--gray-900);
  --text-secondary:var(--gray-500);
  --accent:var(--emerald-500);
  --accent-hover:var(--emerald-400);
  --cta-bg:var(--black);
  --selection-bg:var(--emerald-300);
  --selection-fg:var(--black);
}

/* ---------- tokens: tipografía ---------- */
:root{
  --font-sans:'Inter',system-ui,-apple-system,sans-serif;
  --fw-medium:500;
  --fw-semibold:600;
  --fw-bold:700;
  --fw-black:900;
}

/* ---------- tokens: espacio, radio, sombra, easing ---------- */
:root{
  --radius-full:9999px;
  --shadow-glow-emerald-btn:0 4px 14px rgba(16,185,129,.3);
  --ease-standard:cubic-bezier(.4,0,.2,1);
}

/* ---------- base ---------- */
*{box-sizing:border-box}

body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--text-primary);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

::selection{background:var(--selection-bg);color:var(--selection-fg)}

a{color:var(--emerald-600);text-decoration:none}
a:hover{color:var(--emerald-500)}

/* ---------- iconos ---------- */
.rt-sprite{position:absolute;width:0;height:0;overflow:hidden}

.ico{
  display:block;
  fill:none;
  stroke:currentColor;
  stroke-width:2;
  stroke-linecap:round;
  stroke-linejoin:round;
  flex:0 0 auto;
}
.ico-13{width:13px;height:13px}
.ico-14{width:14px;height:14px}
.ico-15{width:15px;height:15px}
.ico-16{width:16px;height:16px}
.ico-17{width:17px;height:17px}
.ico-18{width:18px;height:18px}
.ico-27{width:27px;height:27px}

/* ---------- carruseles ---------- */
.rt-scroll{
  display:flex;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.rt-scroll::-webkit-scrollbar{display:none}

/* ============================================================
   Header
   ============================================================ */
.rt-header{
  position:sticky;
  top:0;
  z-index:60;
  background:var(--white);
  border-bottom:1px solid var(--gray-200);
}
.rt-hdr{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  height:58px;
  padding:0 20px;
}
.rt-hdr-logo{display:flex;align-items:center}
.rt-hdr-logo img{height:37px;width:90px;display:block;object-fit:contain}

.rt-nav{
  display:none;
  gap:32px;
  font-size:11px;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.rt-nav a{color:var(--gray-500)}
.rt-nav a:hover,
.rt-nav a.is-current{color:var(--text-primary)}

.rt-hdr-right{display:flex;align-items:center;gap:18px}
.rt-hdr-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:11px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--text-primary);
  border-bottom:1.5px solid var(--accent);
  padding-bottom:3px;
}
.rt-hdr-cta:hover{color:var(--emerald-600)}

.rt-burger{
  display:inline-flex;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:44px;
  height:44px;
  padding:0 0 0 14px;
  margin-right:-8px;
  border:0;
  background:transparent;
  cursor:pointer;
}
.rt-burger span{display:block;width:22px;height:1.5px;background:var(--text-primary)}

/* ============================================================
   Menú móvil
   ============================================================ */
.rt-menu{
  position:fixed;
  inset:0;
  z-index:90;
  background:var(--black);
  color:var(--white);
  display:flex;
  flex-direction:column;
  overflow-y:auto;
}
.rt-menu[hidden]{display:none}

.rt-menu-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:58px;
  padding:0 20px;
  border-bottom:1px solid var(--white-a10);
  flex:0 0 auto;
}
.rt-menu-brand{
  font-size:11px;
  font-weight:800;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--gray-500);
}
.rt-menu-close{
  position:relative;
  width:44px;
  height:44px;
  margin-right:-10px;
  border:0;
  background:transparent;
  cursor:pointer;
}
.rt-menu-close span{
  position:absolute;
  left:11px;
  top:21px;
  width:22px;
  height:1.5px;
  background:var(--white);
}
.rt-menu-close span:first-child{transform:rotate(45deg)}
.rt-menu-close span:last-child{transform:rotate(-45deg)}

.rt-menu-nav{flex:1 1 auto;padding:12px 20px 0}
.rt-menu-nav a{
  display:flex;
  align-items:baseline;
  gap:16px;
  padding:20px 0;
  border-bottom:1px solid var(--white-a10);
  color:var(--white);
}
.rt-menu-ix{font-size:10px;font-weight:800;letter-spacing:.2em;color:var(--emerald-400)}
.rt-menu-label{
  font-size:clamp(28px,8vw,40px);
  font-weight:var(--fw-black);
  letter-spacing:-.035em;
  text-transform:uppercase;
  line-height:1;
}

.rt-menu-foot{flex:0 0 auto;padding:24px 20px 32px;display:flex;flex-direction:column;gap:16px}
.rt-menu-cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  background:var(--accent);
  color:var(--black);
  font-size:14px;
  font-weight:800;
  letter-spacing:.02em;
  padding:18px 24px;
  border-radius:var(--radius-full);
}
.rt-menu-cta:hover{background:var(--accent-hover);color:var(--black)}
.rt-menu-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px 20px;
  font-size:12px;
  font-weight:600;
  color:var(--gray-500);
}

/* ============================================================
   Hero
   ============================================================ */
.rt-hero{
  position:relative;
  min-height:640px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  background:var(--near-black);
  overflow:hidden;
}
.rt-hero-bg{
  position:absolute;
  left:0;
  top:10px;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:62% 34%;
  transform:scale(1.22);
  transform-origin:60% 100%;
  z-index:0;
}
.rt-hero-bg-desk{
  display:none;
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:50% 50%;
  z-index:0;
}
.rt-hero-veil{
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(to top,rgb(0,0,0) 0%,rgb(0,0,0) 26%,rgba(0,0,0,.86) 38%,rgba(0,0,0,.45) 56%,rgba(0,0,0,.12) 76%,rgba(0,0,0,0) 100%);
}
.rt-hero-veil-desk{
  display:none;
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(to top,rgb(0,0,0) 0%,rgba(0,0,0,.94) 24%,rgba(0,0,0,.7) 36%,rgba(0,0,0,.25) 45%,rgba(0,0,0,0) 52%);
}
.rt-hero-pad{
  position:relative;
  z-index:2;
  padding:0 20px 32px;
  display:flex;
  flex-direction:column;
  gap:24px;
}
.rt-hero-h1{
  margin:0;
  font-weight:900;
  line-height:.88;
  letter-spacing:-.05em;
  text-transform:uppercase;
  color:var(--white);
  min-height:145px;
  width:441px;
  max-width:100%;
  font-size:min(59px,13.4vw);
}
.rt-hero-word{
  display:inline-block;
  color:var(--emerald-400);
  white-space:nowrap;
  animation:rtWordIn .28s cubic-bezier(.22,1,.36,1) 1 both;
}
.rt-hero-foot{display:flex;flex-direction:column;gap:22px}
.rt-hero-copy{display:flex;flex-direction:column;gap:18px;max-width:520px}
.rt-hero-rule{
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 0;
  border-top:1px solid var(--white-a20);
  border-bottom:1px solid var(--white-a20);
}
.rt-hero-rule span{
  font-size:11px;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--white);
}
.rt-hero-copy p{
  margin:0;
  font-size:14.5px;
  line-height:1.6;
  color:var(--gray-300);
  font-weight:500;
  max-width:46ch;
}
.rt-hero-cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  width:186px;
  height:55px;
  background:var(--accent);
  color:var(--black);
  font-size:14px;
  font-weight:800;
  padding:17px 24px;
  border-radius:var(--radius-full);
  box-shadow:var(--shadow-glow-emerald-btn);
  white-space:nowrap;
}
.rt-hero-cta:hover{background:var(--accent-hover);color:var(--black)}

/* ============================================================
   Contenedores de sección
   ============================================================ */
.rt-sec{padding:64px 20px 0}
.rt-about{padding-top:56px}
.rt-community{padding:64px 0 0;overflow:visible}

.rt-band{padding:56px 20px}
.rt-band--dark{background:var(--near-black)}
.rt-band--black{background:var(--black)}
.rt-band--gap{margin-top:64px}
.rt-band--clip{overflow:hidden}

/* ---------- encabezados comunes ---------- */
.rt-eyebrow{
  display:flex;
  align-items:center;
  gap:10px;
  padding-bottom:16px;
  border-bottom:1px solid var(--gray-200);
}
.rt-eyebrow--dark{border-bottom-color:var(--white-a20)}
.rt-dot{width:7px;height:7px;background:var(--accent)}
.rt-eyebrow-txt{
  font-size:11px;
  font-weight:800;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--gray-500);
}
.rt-eyebrow--dark .rt-eyebrow-txt{color:var(--gray-400)}
.rt-nowrap{white-space:nowrap}

.rt-h2{
  margin:0;
  font-size:clamp(28px,7.6vw,56px);
  font-weight:var(--fw-black);
  line-height:1;
  letter-spacing:-.04em;
  text-transform:uppercase;
}
.rt-h2--14{max-width:14ch}
.rt-h2--16{max-width:16ch}
.rt-h2--light{color:var(--white)}
.rt-h2--sp{margin:24px 0 28px}
.rt-h2--sp-sm{margin:24px 0 12px}

.rt-head-row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:40px;
  margin:24px 0 28px;
}
.rt-head-row--sm{margin:24px 0 12px}

.rt-sec-lead{
  margin:0 0 28px;
  max-width:52ch;
  font-size:14.5px;
  line-height:1.6;
  color:var(--gray-500);
  font-weight:500;
}

/* ---------- flechas de carrusel ---------- */
.rt-arrows{display:none;gap:0;flex:0 0 auto;border:1px solid var(--gray-200)}
.rt-arrow{
  width:52px;
  height:52px;
  border:0;
  border-right:1px solid var(--gray-200);
  background:var(--white);
  color:var(--text-primary);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.rt-arrow:hover{background:var(--gray-100);color:var(--text-primary)}

.rt-arrows-dark{display:flex;flex:0 0 auto;border:1px solid var(--white-a20)}
.rt-arrow-dark{
  width:44px;
  height:44px;
  border:0;
  border-right:1px solid var(--white-a20);
  background:transparent;
  color:var(--white);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.rt-arrow-dark:hover{background:var(--white-a10);color:var(--white)}

.rt-arrow--accent{border-right:0;background:var(--accent);color:var(--black)}
.rt-arrow--accent:hover{background:var(--accent-hover);color:var(--black)}

/* ============================================================
   Sobre mí
   ============================================================ */
.rt-about .rt-eyebrow{margin-bottom:24px}
.rt-about-lead{
  margin:0;
  font-size:25px;
  line-height:1.28;
  font-weight:500;
  letter-spacing:-.025em;
  text-wrap:pretty;
  color:var(--text-primary);
}
.rt-about-lead strong{font-weight:var(--fw-black)}
/* emerald-600: el 500 no alcanza contraste sobre blanco en texto de este tamaño */
.rt-about-lead em{color:var(--emerald-600);font-style:normal}

/* ============================================================
   Método — tarjetas
   ============================================================ */
.rt-cards{gap:14px;margin:0 -20px;padding:0 20px 4px}
.rt-card{
  flex:0 0 84%;
  max-width:320px;
  scroll-snap-align:start;
  background:var(--gray-100);
  border:1px solid var(--gray-200);
  display:flex;
  flex-direction:column;
}
.rt-card-media{position:relative;height:190px;overflow:hidden;flex:0 0 auto}
.rt-card-media img{width:100%;height:100%;object-fit:cover;display:block}
.rt-card-badge{
  position:absolute;
  left:0;
  top:0;
  background:var(--accent);
  color:var(--black);
  font-size:10px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:7px 12px;
  white-space:nowrap;
}
.rt-card-body{padding:20px;display:flex;flex-direction:column;gap:14px;flex:1 1 auto}
.rt-card-meta{display:flex;align-items:center;justify-content:space-between;gap:12px}
.rt-card-ix{font-size:10px;font-weight:800;letter-spacing:.2em;color:var(--emerald-600)}
.rt-card-tag{
  font-size:10px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gray-500);
  text-align:right;
}
.rt-card-title{
  margin:0;
  font-size:clamp(22px,5.6vw,26px);
  font-weight:var(--fw-black);
  letter-spacing:-.03em;
  line-height:1;
  text-transform:uppercase;
}
.rt-card-text{margin:0;font-size:13px;line-height:1.55;color:var(--gray-500);font-weight:500}
.rt-card-list{
  list-style:none;
  margin:auto 0 0;
  padding:14px 0 0;
  border-top:1px solid var(--gray-200);
  display:flex;
  flex-direction:column;
  gap:9px;
}
.rt-card-list li{
  display:flex;
  align-items:flex-start;
  gap:9px;
  font-size:12.5px;
  line-height:1.45;
  font-weight:600;
  color:var(--text-primary);
}
.rt-card-list .ico{margin-top:1px;color:var(--emerald-600)}

.rt-cycle-note{
  margin:22px 0 0;
  font-size:11px;
  font-weight:800;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--accent);
}

/* ============================================================
   Testimonios
   ============================================================ */
.rt-tests{gap:14px;margin:0 -20px;padding:0 20px}
.rt-test{
  flex:0 0 88%;
  scroll-snap-align:start;
  background:var(--black);
  border:1px solid var(--white-a10);
}
.rt-test-body{padding:24px;display:flex;flex-direction:column;gap:22px}
.rt-test-body>p{
  margin:0;
  font-size:clamp(19px,4.8vw,30px);
  font-weight:600;
  line-height:1.28;
  letter-spacing:-.025em;
  color:var(--white);
  text-wrap:pretty;
}
.rt-test-body>p em{font-style:normal;color:var(--emerald-400)}
.rt-test-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  margin-top:auto;
  padding-top:20px;
  border-top:1px solid var(--white-a10);
}
/* en movil las flechas bajan a su propia fila para que nombre y ciudad no se partan */
.rt-test-foot{flex-wrap:wrap;row-gap:16px}
.rt-test-who{display:flex;align-items:center;gap:14px;flex:1 1 100%}
.rt-test-who img{width:60px;height:60px;object-fit:cover;display:block;flex:0 0 auto}
.rt-test-id{display:flex;flex-direction:column;gap:4px}
.rt-test-name{
  font-size:12px;
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--white);
}
.rt-test-name,
.rt-test-place{white-space:nowrap}
.rt-test-place{
  font-size:13px;
  font-weight:500;
  color:var(--gray-400);
}

/* ============================================================
   Comunidad
   ============================================================ */
.rt-team-copy{padding:0 20px;width:100%;height:auto}
.rt-team-text{
  margin:0 0 24px;
  font-size:15.5px;
  line-height:1.6;
  font-weight:500;
  color:var(--gray-500);
  text-wrap:pretty;
  width:100%;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.rt-team-text p{margin:0}
.rt-team-media{position:relative;z-index:2;padding:20px 20px 0}
.rt-team-img{
  width:100%;
  height:auto;
  display:block;
  border-radius:20px;
  filter:grayscale(1);
  transition:filter .7s cubic-bezier(.22,1,.36,1);
}
.rt-team-img.is-revealed{filter:grayscale(0)}
.rt-team-sticker{
  position:absolute;
  right:26px;
  bottom:0;
  z-index:3;
  width:clamp(96px,26vw,150px);
  aspect-ratio:1;
  height:auto;
  object-fit:contain;
  pointer-events:none;
  animation:rtFloat 4.2s ease-in-out infinite;
}

/* ============================================================
   Instagram
   ============================================================ */
.rt-ig-handle{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin:0 0 24px;
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:#6F6F6F;
}
.rt-ig-handle:hover{color:var(--emerald-600)}

.rt-ig-rail{gap:14px;margin:0 -20px;padding:0 20px 4px}
.rt-ig-card{
  flex:0 0 76%;
  max-width:300px;
  scroll-snap-align:start;
  display:flex;
  flex-direction:column;
  background:var(--gray-100);
  border-radius:14px;
  overflow:hidden;
}
.rt-ig-media{
  position:relative;
  aspect-ratio:3/4;
  overflow:hidden;
  background:var(--gray-100);
  border-radius:14px 14px 0 0;
}
.rt-ig-media img{width:100%;height:100%;object-fit:cover;display:block}
.rt-ig-card>a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  min-height:52px;
  padding:14px 16px;
  background:oklch(88% .035 165);
  color:#2B2B2B;
}
.rt-ig-card>a:hover{background:oklch(91% .03 165);color:#2B2B2B}
.rt-ig-card>a span{
  font-size:11px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:inherit;
  white-space:nowrap;
}

/* ============================================================
   Precios
   ============================================================ */
.rt-plans{gap:14px;margin:0 -20px;padding:0 20px 4px;align-items:stretch}
.rt-plan{
  flex:0 0 86%;
  max-width:360px;
  scroll-snap-align:start;
  background:var(--white);
  border:1px solid var(--gray-200);
  padding:26px 22px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.rt-plan--dark{background:var(--zinc-950);border-color:var(--accent)}
.rt-plan{position:relative}
.rt-plan-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  padding-bottom:22px;
  border-bottom:1px solid var(--gray-200);
}
.rt-plan--dark .rt-plan-head{border-bottom-color:var(--white-a20)}
.rt-plan-name{
  margin:0;
  font-size:clamp(28px,7.4vw,36px);
  font-weight:var(--fw-black);
  line-height:.95;
  letter-spacing:-.04em;
  text-transform:uppercase;
  text-wrap:balance;
}
.rt-plan--dark .rt-plan-name{color:var(--white)}
.rt-plan-sub{margin:12px 0 0;font-size:14px;color:var(--gray-500);font-weight:500}
.rt-plan--dark .rt-plan-sub{color:var(--gray-400)}
/* va en la esquina de la tarjeta para no quitarle ancho al titulo */
.rt-plan-badge{
  position:absolute;
  top:0;
  right:0;
  background:var(--accent);
  color:var(--black);
  font-size:10px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:6px 10px;
}
.rt-plan-list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:13px;
  flex-grow:1;
}
.rt-plan-list li{
  display:flex;
  gap:10px;
  font-size:13px;
  font-weight:500;
  color:var(--gray-600);
  line-height:1.45;
}
.rt-plan-list .ico{margin-top:2px;color:var(--emerald-500)}
.rt-plan--dark .rt-plan-list li{color:var(--gray-300)}
.rt-plan--dark .rt-plan-list .ico{color:var(--emerald-400)}
.rt-plan-cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  background:var(--cta-bg);
  color:var(--white);
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  padding:16px 22px;
  border-radius:var(--radius-full);
}
.rt-plan-cta:hover{background:var(--gray-800);color:var(--white)}
.rt-plan-cta--light{background:var(--white);color:var(--black)}
.rt-plan-cta--light:hover{background:var(--gray-200);color:var(--black)}

/* ============================================================
   Conoce a Ricardo
   ============================================================ */
.rt-cr-grid{display:flex;flex-direction:column;gap:0}
.rt-cr-title{
  margin:28px 0 0;
  font-size:clamp(34px,10vw,64px);
  font-weight:var(--fw-black);
  line-height:.95;
  letter-spacing:-.045em;
  text-transform:uppercase;
  color:var(--white);
}
.rt-cr-title em{font-style:normal;color:var(--emerald-400)}
.rt-cr-kicker{
  margin:14px 0 0;
  font-size:11px;
  font-weight:800;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--gray-400);
}
.rt-cr-photo{position:relative;margin:22px 0 0;overflow:hidden;border:1px solid var(--white-a10)}
.rt-cr-photo img{
  width:100%;
  height:clamp(360px,86vw,560px);
  object-fit:cover;
  object-position:center 22%;
  display:block;
}
.rt-cr-copy{display:flex;flex-direction:column;gap:18px;padding-top:26px}
.rt-cr-copy>p{
  margin:0;
  font-size:16px;
  line-height:1.62;
  font-weight:500;
  color:var(--gray-300);
  text-wrap:pretty;
}
.rt-cr-copy>p em{color:var(--emerald-400);font-style:normal;font-weight:700}
.rt-cr-stats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
  background:var(--white-a20);
  border:1px solid var(--white-a20);
  margin-top:8px;
}
.rt-cr-stats>div{background:var(--black);padding:18px 16px}
.rt-cr-stat{
  font-size:clamp(26px,7vw,34px);
  font-weight:var(--fw-black);
  letter-spacing:-.04em;
  color:var(--emerald-400);
  line-height:1;
}
.rt-cr-statlbl{
  margin-top:6px;
  font-size:10px;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gray-400);
}
.rt-chips{display:flex;flex-wrap:wrap;gap:8px}
.rt-chips span{
  border:1px solid var(--white-a20);
  padding:8px 12px;
  font-size:10px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gray-300);
  white-space:nowrap;
}
.rt-cr-cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  background:var(--accent);
  color:var(--black);
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  padding:18px 22px;
  margin-top:6px;
}
.rt-cr-cta:hover{background:var(--accent-hover);color:var(--black)}

/* ============================================================
   FAQ
   ============================================================ */
.rt-faq-head{margin-bottom:30px}
.rt-h2--faq{font-size:clamp(28px,7.6vw,52px);margin:0 0 16px}

.rt-faq{border-top:1px solid var(--gray-200)}
.rt-faq-item{border-bottom:1px solid var(--gray-200)}
.rt-faq-q{
  width:100%;
  background:transparent;
  border:0;
  cursor:pointer;
  font-family:inherit;
  text-align:left;
  padding:20px 0;
  display:flex;
  align-items:flex-start;
  gap:14px;
  color:var(--text-primary);
}
.rt-faq-ix{
  flex:0 0 auto;
  font-size:10px;
  font-weight:800;
  letter-spacing:.18em;
  color:var(--gray-400);
  padding-top:5px;
}
.rt-faq-txt{
  flex:1 1 auto;
  font-size:15.5px;
  font-weight:700;
  letter-spacing:-.01em;
  line-height:1.35;
}
.rt-faq-sign{
  flex:0 0 auto;
  font-size:22px;
  font-weight:300;
  line-height:1;
  color:var(--gray-400);
}
.rt-faq-item.is-open .rt-faq-ix,
.rt-faq-item.is-open .rt-faq-sign{color:var(--emerald-600)}

.rt-faq-a{max-height:0;overflow:hidden;transition:max-height 420ms var(--ease-standard)}
.rt-faq-item.is-open .rt-faq-a{max-height:460px}
.rt-faq-a p{
  margin:0;
  padding:0 0 22px 30px;
  font-size:14px;
  line-height:1.65;
  color:var(--gray-500);
  font-weight:500;
  max-width:68ch;
}

/* ============================================================
   CTA final
   ============================================================ */
.rt-cta-col{display:flex;flex-direction:column;gap:22px}
.rt-cta-title{
  margin:0;
  font-size:clamp(32px,9vw,80px);
  font-weight:var(--fw-black);
  letter-spacing:-.05em;
  line-height:.92;
  color:var(--white);
  text-transform:uppercase;
}
.rt-cta-title em{font-style:normal;color:var(--emerald-400)}
.rt-cta-text{
  margin:0;
  font-size:14.5px;
  line-height:1.6;
  color:var(--gray-400);
  font-weight:500;
  max-width:46ch;
}
.rt-cta-btn{
  align-self:stretch;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  width:139px;
  height:47px;
  padding:17px 24px;
  border-radius:var(--radius-full);
  background:var(--emerald-400);
  color:var(--black);
  font-size:14px;
  font-weight:800;
}
.rt-cta-btn:hover{background:var(--gray-200);color:var(--black)}

/* ============================================================
   Footer
   ============================================================ */
.rt-footer{background:var(--black);padding:20px 20px 0;overflow:hidden}
.rt-foot-grid{display:grid;grid-template-columns:1fr;gap:32px;padding-bottom:36px}
.rt-foot-brand{display:flex;flex-direction:column;gap:16px}
.rt-foot-brand img{
  height:57px;
  width:154px;
  filter:invert(1);
  align-self:flex-start;
  object-fit:contain;
}
.rt-foot-brand p{
  margin:0;
  font-size:13px;
  line-height:1.65;
  color:var(--gray-400);
  font-weight:500;
  max-width:34ch;
}
.rt-foot-col{display:flex;flex-direction:column;gap:12px}
.rt-foot-col h4{
  margin:0 0 6px;
  font-size:10px;
  font-weight:800;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--gray-500);
}
.rt-foot-col a{font-size:13px;font-weight:500;color:var(--gray-300)}
.rt-foot-col a:hover{color:var(--white)}
.rt-foot-line{display:flex;gap:9px;font-size:13px;font-weight:500;color:var(--gray-300)}
.rt-foot-ico{color:var(--emerald-400)}

.rt-foot-bottom{
  border-top:1px solid var(--white-a20);
  padding:24px 0;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:20px;
  align-items:center;
}
.rt-social{display:flex;flex-wrap:wrap;gap:10px}
.rt-social a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border:1px solid var(--white-a20);
  color:var(--white);
  font-size:10px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:11px 16px;
}
.rt-social a:hover{background:var(--white-a10);color:var(--white)}

.rt-copy{
  margin:0;
  padding:16px 0 22px;
  text-align:center;
  font-size:10px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gray-600);
}
/* dos líneas seguidas: la del copyright y el crédito */
.rt-copy--first{padding-bottom:0}
.rt-copy--credit{padding-top:8px}
.rt-copy a{
  color:inherit;
  text-decoration:underline;
  text-decoration-thickness:1px;
  text-underline-offset:3px;
}
.rt-copy a:hover{color:var(--emerald-400)}

/* ============================================================
   Widget WhatsApp
   ============================================================ */
.rt-wa{
  position:fixed;
  right:20px;
  bottom:20px;
  z-index:90;
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:12px;
  font-family:var(--font-sans);
}
.rt-wa-panel{
  width:min(316px,calc(100vw - 40px));
  background:var(--white);
  border-radius:18px;
  box-shadow:0 24px 60px rgba(0,0,0,.22),0 2px 8px rgba(0,0,0,.08);
  overflow:hidden;
  animation:rtWaIn .26s cubic-bezier(.22,1,.36,1) both;
}
.rt-wa-panel[hidden]{display:none}
.rt-wa-head{position:relative;display:flex;align-items:center;gap:11px;background:#128C7E;padding:14px 15px}
.rt-wa-avatar{
  position:relative;
  width:38px;
  height:38px;
  border-radius:50%;
  background:rgba(255,255,255,.2);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 38px;
}
.rt-wa-avatar img{
  width:100%;
  height:100%;
  border-radius:50%;
  object-fit:cover;
  object-position:center 18%;
  display:block;
}
.rt-wa-online{
  position:absolute;
  right:-1px;
  bottom:-1px;
  width:11px;
  height:11px;
  border-radius:50%;
  background:#25D366;
  border:2px solid #128C7E;
}
.rt-wa-id{display:flex;flex-direction:column;gap:3px;min-width:0}
.rt-wa-id strong{font-size:13.5px;font-weight:700;color:#fff;letter-spacing:-.01em}
.rt-wa-id span{font-size:11px;font-weight:500;color:rgba(255,255,255,.8)}
.rt-wa-close{
  margin-left:auto;
  flex:0 0 auto;
  width:30px;
  height:30px;
  border:0;
  border-radius:50%;
  background:transparent;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:rgba(255,255,255,.85);
  transition:background .2s ease,color .2s ease;
}
.rt-wa-close:hover{background:rgba(255,255,255,.16);color:#fff}

.rt-wa-thread{
  position:relative;
  background:#EFE7DE;
  padding:20px 15px 18px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.rt-wa-dots{
  position:absolute;
  inset:0;
  background-image:radial-gradient(rgba(17,27,32,.05) 1px,transparent 1px);
  background-size:13px 13px;
  pointer-events:none;
}
.rt-wa-bubble{
  position:relative;
  align-self:flex-end;
  max-width:92%;
  background:#D9FDD3;
  border-radius:14px 4px 14px 14px;
  padding:10px 12px;
  box-shadow:0 1px 1px rgba(0,0,0,.07);
}
.rt-wa-bubble p{
  margin:0;
  font-size:13.5px;
  line-height:1.45;
  font-weight:500;
  color:#111b21;
  text-wrap:pretty;
}
.rt-wa-meta{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:3px;
  margin-top:3px;
  font-size:10.5px;
  font-weight:500;
  color:rgba(17,27,32,.45);
}
.rt-wa-tick{color:#53BDEB}

.rt-wa-send{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  background:#25D366;
  color:#fff;
  padding:15px;
  font-size:11.5px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  transition:background .2s ease;
}
.rt-wa-send:hover{background:#1DBF5B;color:#fff}

.rt-wa-fab{
  width:58px;
  height:58px;
  border-radius:50%;
  border:0;
  background:#25D366;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,.38);
}
.rt-wa-fab:hover{background:#1DBF5B}
.rt-wa-fab:active{transform:scale(.94)}
.rt-wa-fab .ico{color:#fff}

/* títulos de sección sin pretítulo encima: sin el margen que los separaba de él */
.rt-flush-top{margin-top:0}

/* ============================================================
   El muro de las excusas
   ============================================================ */
.rt-wall{
  margin-top:4px;
  border:1px solid var(--gray-200);
  background:
    repeating-linear-gradient(
      var(--gray-100) 0 1px,
      transparent 1px 38px
    ),
    var(--gray-50);
  padding:22px 18px;
  display:flex;
  flex-direction:column;
  gap:22px;
}

.rt-wall-chips{display:flex;flex-wrap:wrap;gap:10px}

.rt-x{
  position:relative;
  border:1px solid var(--gray-300);
  background:var(--white);
  color:var(--text-primary);
  font-family:inherit;
  font-size:15px;
  font-weight:var(--fw-semibold);
  letter-spacing:-.01em;
  line-height:1.2;
  padding:13px 16px;
  cursor:pointer;
  box-shadow:3px 3px 0 var(--gray-200);
  transition:transform .18s var(--ease-standard),
             box-shadow .18s var(--ease-standard),
             color .18s var(--ease-standard),
             border-color .18s var(--ease-standard);
}
.rt-x:nth-child(odd){transform:rotate(-1.4deg)}
.rt-x:nth-child(even){transform:rotate(1.2deg)}
.rt-x:hover{transform:rotate(0) translateY(-2px);box-shadow:5px 5px 0 var(--accent)}
.rt-x:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* la tachadura que "derriba" la excusa */
.rt-x::after{
  content:"";
  position:absolute;
  left:12px;
  right:12px;
  top:50%;
  height:2px;
  background:var(--accent);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .35s var(--ease-standard);
}
.rt-x.is-down,
.rt-x.is-down:hover{
  color:var(--gray-400);
  border-color:var(--gray-200);
  box-shadow:2px 2px 0 var(--gray-100);
  transform:rotate(-2.6deg) scale(.97);
}
.rt-x.is-down::after{transform:scaleX(1)}

.rt-wall-hint{
  margin:0;
  padding-top:18px;
  border-top:1px dashed var(--gray-300);
  font-size:13px;
  font-weight:var(--fw-bold);
  letter-spacing:.04em;
  color:var(--gray-500);
}

.rt-wall-card{
  background:var(--zinc-950);
  border-left:3px solid var(--accent);
  padding:20px 20px 22px;
  display:flex;
  flex-direction:column;
  gap:14px;
  animation:rtWallIn .3s var(--ease-standard) both;
}
.rt-wall-who{display:flex;align-items:center;gap:10px}
.rt-wall-who img{
  width:34px;
  height:34px;
  border-radius:50%;
  object-fit:cover;
  object-position:center 20%;
}
.rt-wall-who span{
  font-size:10px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--emerald-400);
}
.rt-wall-txt{
  margin:0;
  max-width:56ch;
  font-size:16px;
  line-height:1.55;
  font-weight:500;
  color:var(--gray-200);
  text-wrap:pretty;
}
.rt-wall-txt--final{
  color:var(--white);
  font-weight:var(--fw-bold);
  padding-top:14px;
  border-top:1px solid var(--white-a10);
}
.rt-wall-cta{
  align-self:flex-start;
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:var(--accent);
  color:var(--black);
  font-size:12px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:14px 18px;
}
.rt-wall-cta:hover{background:var(--accent-hover);color:var(--black)}

.rt-wall-bar{display:flex;align-items:center;gap:14px}
.rt-wall-track{flex:1 1 auto;height:3px;background:var(--gray-200)}
.rt-wall-fill{
  display:block;
  width:0;
  height:100%;
  background:var(--accent);
  transition:width .35s var(--ease-standard);
}
.rt-wall-score{
  margin:0;
  flex:0 0 auto;
  font-size:11px;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gray-500);
}
.rt-wall-score strong{color:var(--text-primary)}
.rt-wall.is-clear .rt-wall-score strong{color:var(--emerald-600)}

/* ============================================================
   Animaciones
   ============================================================ */
@keyframes rtFloat{
  0%,100%{transform:translateY(15%) rotate(-6deg)}
  50%{transform:translateY(6%) rotate(-2deg)}
}
@keyframes rtWordIn{
  from{opacity:0;transform:translateY(6px)}
  to{opacity:1;transform:none}
}
@keyframes rtWaIn{
  from{opacity:0;transform:translateY(12px) scale(.96)}
  to{opacity:1;transform:none}
}
@keyframes rtWallIn{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:none}
}

@media (prefers-reduced-motion:reduce){
  *{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
}

/* ============================================================
   ≥ 900px
   ============================================================ */
@media (min-width:900px){
  .rt-cr-grid{
    display:grid;
    grid-template-columns:1fr 1.05fr;
    column-gap:56px;
    row-gap:0;
    align-items:start;
  }
  .rt-cr-head{grid-column:1;grid-row:1}
  .rt-cr-photo{grid-column:1;grid-row:2}
  .rt-cr-copy{grid-column:2;grid-row:2;padding:22px 0 0 12px}

  /* selector de id a propósito: en el diseño esta regla gana sobre .rt-sec en ≥1080 */
  #comunidad{
    padding:88px 40px 0;
    display:grid;
    grid-template-columns:.85fr 1.15fr;
    column-gap:48px;
    align-items:start;
  }
  #comunidad>div{padding-left:0;padding-right:0}
  .rt-team-copy>h2{margin-top:24px}
}

/* ============================================================
   ≥ 720px — tablet
   ============================================================ */
@media (min-width:720px){
  .rt-sec{padding-left:40px;padding-right:40px;padding-top:88px}
  .rt-band{padding:88px 40px}

  .rt-hero{min-height:720px}
  .rt-hero-pad{padding:0 40px 44px}
  .rt-hero-bg{display:none}
  .rt-hero-bg-desk{display:block}
  .rt-hero-veil{display:none}
  .rt-hero-veil-desk{display:block}
  .rt-hero-cta{width:auto;align-self:flex-start;gap:14px;padding:16px 28px}

  .rt-card{flex:0 0 320px;max-width:320px}
  .rt-test-foot{flex-wrap:nowrap}
  .rt-test-who{flex:0 1 auto}
  .rt-wall{padding:30px 28px;gap:26px}
  .rt-x{font-size:16px;padding:15px 18px}
  .rt-wall-card{padding:26px 28px 28px}
  .rt-wall-txt{font-size:17px}
  .rt-plan-cta{width:auto}
  .rt-foot-grid{grid-template-columns:1.5fr 1fr 1fr}
}

/* ============================================================
   ≥ 1080px — desktop
   ============================================================ */
@media (min-width:1080px){
  .rt-nav{display:flex}
  .rt-burger{display:none}
  .rt-hdr{height:76px;padding:0 40px}

  .rt-sec{max-width:1320px;margin:0 auto;padding-top:112px;padding-left:48px;padding-right:48px}
  .rt-band{padding:112px 48px}
  .rt-band-in{max-width:1224px;margin:0 auto}

  .rt-hero{min-height:88vh}
  .rt-hero-pad{padding:0 48px 56px;max-width:1416px;margin:0 auto;width:100%}
  .rt-hero-foot{display:grid;grid-template-columns:1fr auto;align-items:end;gap:56px}

  .rt-arrows{display:flex}

  .rt-plans{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    overflow:visible;
    margin:0;
    padding:0;
    border-left:1px solid var(--gray-200);
  }
  .rt-plan-name{font-size:clamp(26px,2.5vw,34px)}
  .rt-plan{
    flex:none;
    max-width:none;
    border-left:0;
    border-right:1px solid var(--gray-200);
  }

  .rt-test{flex:0 0 62%;max-width:720px}
  .rt-test-body{padding:36px}
  .rt-test-who img{width:68px;height:68px}
  .rt-test-body>p{font-size:24px}

  .rt-faq-head{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:56px}
  .rt-cta-grid{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:48px}

  .rt-foot-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}
  .rt-foot-bottom{flex-direction:row;align-items:center}

  .rt-about-grid{display:grid;grid-template-columns:1fr 2.1fr;gap:56px;align-items:start}

  /* el muro a dos columnas: las excusas a la izquierda, la respuesta al lado */
  .rt-wall{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    column-gap:36px;
    row-gap:22px;
    align-items:start;
    padding:34px 32px;
  }
  .rt-wall-chips{grid-column:1;grid-row:1}
  .rt-wall-bar{grid-column:1;grid-row:2}
  .rt-wall-reply{grid-column:2;grid-row:1 / 3}
}