/* ============================================================
   Muyfit · Home page styles
   Built on the Muyfit design tokens.
   ============================================================ */
@import url('mf-tokens.css');

/* ---------- base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; max-width: 100%; overflow-x: hidden; }
body {
  margin: 0;
  font: var(--mf-text-body);
  font-size: 17px;
  line-height: 1.6;
  background: var(--mf-paper);
  color: var(--mf-ink);
  -webkit-font-smoothing: antialiased;
  max-width: 100%;
  overflow-x: hidden;
}
/* Evita que hijos de grid/flex desborden por su min-width:auto por defecto */
.hero__grid > *, .demo-grid > *, .trace-grid > *, .pro-grid > *, .aud-grid > *, .steps > * { min-width: 0; }
img { max-width: 100%; display: block; }
a { color: var(--mf-teal); text-decoration: none; }

:root {
  --wrap: 1200px;
  --wrap-narrow: 1040px;
  --pad-x: 32px;
  --sec-y: 96px;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad-x); }
.wrap--narrow { max-width: var(--wrap-narrow); }
.section { padding: var(--sec-y) 0; }
.section--tight { padding: 72px 0; }

/* dotted/blob backdrop accents */
.bg-paper { background: var(--mf-paper); }
.bg-white { background: var(--mf-white); }
.bg-ink   { background: var(--mf-ink); color: var(--mf-paper); }
.bg-green { background: var(--mf-green); color: #fff; }

/* ---------- typography helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 700 13px/1 var(--mf-font-body);
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--mf-teal);
  margin: 0 0 18px;
}
.eyebrow--ondark { color: var(--mf-green); }
.eyebrow i { font-size: 16px; }

h1, h2, h3, h4 { font-family: var(--mf-font-display); margin: 0; color: var(--mf-ink); }
.bg-ink h1, .bg-ink h2, .bg-ink h3, .bg-ink h4, .bg-green h1, .bg-green h2, .bg-green h3 { color: #fff; }

.h-sec { font: 800 clamp(2rem, 3.2vw, 3rem)/1.08 var(--mf-font-display); letter-spacing: -.01em; }
.h-sub { font: 400 clamp(1.05rem, 1.4vw, 1.25rem)/1.55 var(--mf-font-body); color: var(--mf-fg-soft); margin: 16px 0 0; max-width: 640px; }
.bg-ink .h-sub, .bg-green .h-sub { color: rgba(255,255,255,.82); }

.wordmark b { font-weight: 800; }
.wordmark span { font-weight: 300; }

.center { text-align: center; }
.center .h-sub { margin-left: auto; margin-right: auto; }
.sec-head { margin-bottom: 56px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 28px;
  border-radius: var(--mf-radius-lg);
  border: 0; cursor: pointer;
  font: 600 16px var(--mf-font-body);
  transition: background var(--mf-dur) var(--mf-ease), transform var(--mf-dur) var(--mf-ease), box-shadow var(--mf-dur) var(--mf-ease);
  white-space: nowrap;
}
.btn i { font-size: 20px; }
.btn--primary  { background: var(--mf-green); color: #fff; box-shadow: var(--mf-shadow-on-green); }
.btn--primary:hover  { background: var(--mf-green-700); transform: translateY(-2px); }
.btn--secondary{ background: var(--mf-teal); color: #fff; }
.btn--secondary:hover{ background: var(--mf-teal-700); }
.btn--dark     { background: var(--mf-ink); color: #fff; }
.btn--dark:hover{ background: #2a283d; transform: translateY(-2px); }
.btn--light    { background: #fff; color: var(--mf-ink); box-shadow: var(--mf-shadow-sm); }
.btn--light:hover{ background: #f2f2f4; }
.btn--ghost    { background: transparent; color: var(--mf-ink); box-shadow: inset 0 0 0 2px var(--mf-line); }
.btn--ghost:hover{ box-shadow: inset 0 0 0 2px var(--mf-green); color: var(--mf-green-800); }
.btn--wa       { background: var(--mf-wa); color: #fff; }
.btn--wa:hover { background: #1fb855; transform: translateY(-2px); }
.btn--sm { padding: 10px 18px; font-size: 14px; }
.btn--lg { padding: 16px 34px; font-size: 17px; }

/* ============================================================
   Header
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(23,21,39,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav__inner {
  max-width: var(--wrap); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 14px var(--pad-x);
}
.nav__logo img { height: 34px; }
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a { color: #d7d8de; font: 500 15px var(--mf-font-body); transition: color .2s; }
.nav__links a:hover { color: #fff; }
.nav__cta { display: flex; align-items: center; gap: 12px; }
.nav__burger { display: none; background: none; border: 0; color: #fff; font-size: 28px; cursor: pointer; }
@media (max-width: 920px) {
  .nav__links { display: none; }
  .nav__cta .btn--ghost-nav { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 540px at 78% -8%, rgba(42,194,141,.16), transparent 60%),
    radial-gradient(760px 480px at 6% 108%, rgba(112,214,255,.12), transparent 60%),
    var(--mf-paper);
  padding: 72px 0 92px;
  overflow: hidden;
}
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 56px; align-items: center;
}
.hero h1 {
  font: 800 clamp(2.5rem, 4.4vw, 4rem)/1.04 var(--mf-font-display);
  letter-spacing: -.02em;
}
.hero h1 .g { color: var(--mf-green); }
.hero p.lead { font: 400 clamp(1.1rem, 1.5vw, 1.3rem)/1.6 var(--mf-font-body); color: var(--mf-fg-soft); margin: 24px 0 0; max-width: 520px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0 0; }
.hero__trust { display: flex; align-items: center; gap: 22px; margin-top: 30px; flex-wrap: wrap; color: var(--mf-fg-soft); font-size: 14.5px; }
.hero__trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero__trust i { color: var(--mf-green); font-size: 19px; }

/* hero visual */
.hero__visual { position: relative; }
.hero__visual > img.portada { width: 100%; filter: drop-shadow(0 30px 50px rgba(23,21,39,.16)); }
.dan-pop {
  position: absolute; left: -6px; bottom: 6%;
  width: 138px; animation: dan-float 5s ease-in-out infinite;
}
.dan-bubble {
  position: absolute; left: 96px; bottom: calc(6% + 96px);
  background: #fff; border-radius: 18px 18px 18px 4px;
  box-shadow: var(--mf-shadow);
  padding: 12px 16px; font: 600 15px var(--mf-font-body); color: var(--mf-ink);
  white-space: nowrap;
}
.dan-bubble b { color: var(--mf-green); }
@keyframes dan-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

@media (max-width: 920px) {
  .hero__grid { grid-template-columns: 1fr; gap: 36px; }
  .hero__visual { max-width: 440px; margin: 0 auto; }
  .dan-bubble { left: 70px; }
}

/* ============================================================
   Para quién (audience cards)
   ============================================================ */
.aud-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.aud-card {
  background: #fff; border-radius: var(--mf-radius-lg);
  box-shadow: var(--mf-shadow); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .3s var(--mf-ease), box-shadow .3s var(--mf-ease);
}
.aud-card:hover { transform: translateY(-6px); box-shadow: var(--mf-shadow-lg); }
.aud-card__img { aspect-ratio: 4 / 3; width: 100%; }
.aud-card__img image-slot { width: 100%; height: 100%; display: block; }
.aud-ph {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(42,194,141,.12), rgba(84,176,152,.18));
}
.aud-ph i { font-size: 64px; opacity: .85; }
.aud-ph--rosado  { background: linear-gradient(135deg, rgba(255,112,166,.14), rgba(255,112,166,.26)); }
.aud-ph--rosado i  { color: #c43c74; }
.aud-ph--azul    { background: linear-gradient(135deg, rgba(112,214,255,.14), rgba(112,214,255,.26)); }
.aud-ph--azul i    { color: #1c84b8; }
.aud-ph--naranja { background: linear-gradient(135deg, rgba(255,151,112,.16), rgba(255,151,112,.28)); }
.aud-ph--naranja i { color: #c75a31; }
.aud-card__body { padding: 26px 26px 30px; }
.aud-card__tag {
  display: inline-flex; align-items: center; gap: 8px;
  font: 700 12px var(--mf-font-body); letter-spacing: .08em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px; margin-bottom: 14px;
}
.tag-azul   { background: rgba(112,214,255,.18); color: #1c84b8; }
.tag-rosado { background: rgba(255,112,166,.18); color: #c43c74; }
.tag-naranja{ background: rgba(255,151,112,.20); color: #c75a31; }
.aud-card h4 { font: 700 23px var(--mf-font-display); margin: 0 0 8px; }
.aud-card p  { margin: 0; color: var(--mf-fg-soft); font-size: 16px; }
.aud-note { text-align: center; margin-top: 40px; font: 500 18px var(--mf-font-body); color: var(--mf-fg-soft); }
.aud-note b { color: var(--mf-green-800); font-weight: 700; }
@media (max-width: 860px) { .aud-grid { grid-template-columns: 1fr; } }

/* ============================================================
   Cómo funciona (steps)
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; position: relative; }
.step {
  background: #fff; border-radius: var(--mf-radius-lg);
  box-shadow: var(--mf-shadow); padding: 40px 30px 36px;
  position: relative;
}
.step__num {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(180deg, #3ddd9d, #2ac28d);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font: 800 32px var(--mf-font-display);
  margin-bottom: 22px; box-shadow: var(--mf-shadow-on-green);
}
.step__icon { position: absolute; top: 38px; right: 30px; font-size: 34px; color: var(--mf-line); }
.step h4 { font: 700 22px var(--mf-font-display); margin: 0 0 10px; }
.step p  { margin: 0; color: var(--mf-fg-soft); font-size: 16px; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

/* ============================================================
   Demo chat (dark section)
   ============================================================ */
.demo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.demo-copy .feature-li { display: flex; gap: 14px; align-items: flex-start; margin-top: 22px; }
.demo-copy .feature-li i {
  flex: none; width: 42px; height: 42px; border-radius: 12px;
  background: rgba(42,194,141,.16); color: var(--mf-green);
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.demo-copy .feature-li h5 { font: 700 18px var(--mf-font-display); margin: 0 0 3px; color: #fff; }
.demo-copy .feature-li p { margin: 0; color: rgba(255,255,255,.7); font-size: 15.5px; }

/* phone */
.phone {
  width: 360px; max-width: 100%; margin: 0 auto;
  background: #111; border-radius: 44px; padding: 12px;
  box-shadow: 0 40px 80px rgba(0,0,0,.5), 0 0 0 2px rgba(255,255,255,.06);
}
.phone__screen { background: #e5ddd5; border-radius: 33px; overflow: hidden; position: relative; }
.phone__notch {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 130px; height: 26px; background: #111; border-radius: 0 0 16px 16px; z-index: 5;
}
.chat__head {
  background: #075e54; color: #fff; padding: 30px 16px 12px;
  display: flex; align-items: center; gap: 12px;
}
.chat__head .av { width: 40px; height: 40px; border-radius: 50%; background: #fff; padding: 3px; }
.chat__head .nm { font: 700 15px var(--mf-font-body); }
.chat__head .st { font: 400 12px var(--mf-font-body); opacity: .8; }
.chat__body {
  background: #e5ddd5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Cpath d='M0 39h40M39 0v40' stroke='%23d8cfc4' stroke-width='.5'/%3E%3C/svg%3E");
  padding: 16px 12px; height: 440px; overflow: hidden;
  display: flex; flex-direction: column; gap: 8px;
}
.bub {
  max-width: 82%; padding: 9px 12px; border-radius: 12px;
  font: 400 14.5px/1.45 var(--mf-font-body); color: #111;
  box-shadow: 0 1px 1px rgba(0,0,0,.08);
  opacity: 0; transform: translateY(8px); transition: opacity .35s, transform .35s;
}
.bub.show { opacity: 1; transform: none; }
.bub.bot  { align-self: flex-start; background: #fff; border-top-left-radius: 3px; }
.bub.user { align-self: flex-end; background: #dcf8c6; border-top-right-radius: 3px; }
.bub img  { border-radius: 8px; margin-bottom: 5px; }
.bub .tm  { display: block; text-align: right; font-size: 10.5px; color: #8a8a8a; margin-top: 2px; }
.bub.typing { display: inline-flex; gap: 4px; padding: 13px 14px; }
.bub.typing span { width: 8px; height: 8px; border-radius: 50%; background: #9aa0a6; display: inline-block; animation: mf-dot 1s infinite ease-in-out; }
.bub.typing span:nth-child(2){ animation-delay: .2s; }
.bub.typing span:nth-child(3){ animation-delay: .4s; }
@keyframes mf-dot { 0%,80%,100% { transform: translateY(0); opacity:.4 } 40% { transform: translateY(-4px); opacity:1 } }
.chat__foot { background: #f0f0f0; padding: 9px 12px; display: flex; align-items: center; gap: 10px; }
.chat__foot .inp { flex: 1; background: #fff; border-radius: 20px; padding: 8px 14px; font-size: 13.5px; color: #9aa0a6; }
.chat__foot i { color: #7b8088; font-size: 21px; }
.chat__foot .snd { width: 38px; height: 38px; border-radius: 50%; background: var(--mf-green); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 17px; }
@media (max-width: 860px) { .demo-grid { grid-template-columns: 1fr; gap: 44px; } }

/* ============================================================
   Trazabilidad
   ============================================================ */
.trace-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 60px; align-items: center; }
.trace-flow { display: flex; align-items: center; gap: 14px; margin: 26px 0 6px; flex-wrap: wrap; }
.trace-chip {
  display: inline-flex; align-items: center; gap: 9px;
  background: #fff; box-shadow: var(--mf-shadow-sm);
  border-radius: 999px; padding: 10px 16px; font: 600 14.5px var(--mf-font-body);
}
.trace-chip i { font-size: 18px; color: var(--mf-green); }
.trace-flow .arr { color: var(--mf-green); font-size: 20px; }

/* mini dashboard mock */
.dash {
  background: #fff; border-radius: var(--mf-radius-lg); box-shadow: var(--mf-shadow-lg);
  padding: 26px; border: 1px solid var(--mf-line);
}
.dash__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.dash__top h5 { font: 700 19px var(--mf-font-display); margin: 0; }
.dash__top h5 .ac { color: var(--mf-teal); text-transform: uppercase; font-weight: 900; }
.dash__top .who { font: 500 13px var(--mf-font-body); color: var(--mf-fg-muted); }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 18px; }
.stat {
  background: var(--mf-paper); border-radius: 16px; padding: 14px 16px;
}
.stat .big { font: 800 24px/1 var(--mf-font-display); display: flex; align-items: baseline; gap: 5px; }
.stat .big small { font: 600 11px var(--mf-font-body); color: var(--mf-teal); }
.stat.azul .big { color: #2e9fcf; }
.stat.rosado .big { color: var(--mf-rosado); }
.stat.naranja .big { color: #e67a4c; }
.stat .lab { font: 500 13px var(--mf-font-body); color: var(--mf-fg-soft); margin-top: 6px; }
.stat .bar { height: 6px; border-radius: 4px; background: #e4e7eb; margin-top: 10px; overflow: hidden; }
.stat .bar > span { display: block; height: 100%; border-radius: 4px; }
.stat.azul .bar > span { background: var(--mf-azul); }
.stat.rosado .bar > span { background: var(--mf-rosado); }
.stat.naranja .bar > span { background: var(--mf-naranja); }
.stat.green .big { color: var(--mf-green-800); }
.stat.green .bar > span { background: var(--mf-green); }
.dash__chart { background: var(--mf-paper); border-radius: 16px; padding: 18px 16px 10px; }
.dash__chart .ct { font: 600 13px var(--mf-font-body); color: var(--mf-fg-soft); margin: 0 0 14px; }
.bars { display: flex; align-items: flex-end; gap: 10px; height: 116px; }
.bars .col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.bars .b { width: 100%; max-width: 26px; background: linear-gradient(180deg, #3ddd9d, #2ac28d); border-radius: 6px 6px 0 0; }
.bars .dl { font: 500 10.5px var(--mf-font-body); color: var(--mf-fg-muted); }
@media (max-width: 860px) { .trace-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ============================================================
   Extensión (nutricionista)
   ============================================================ */
.ext {
  background: #fff; border-radius: var(--mf-radius-lg); box-shadow: var(--mf-shadow);
  padding: 56px; display: grid; grid-template-columns: auto 1fr; gap: 44px; align-items: center;
}
.ext__dan { width: 150px; }
.ext h3 { font: 800 clamp(1.6rem, 2.4vw, 2.2rem)/1.12 var(--mf-font-display); }
.ext p { margin: 16px 0 0; color: var(--mf-fg-soft); font-size: 17px; max-width: 640px; }
.ext .pillrow { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.ext .pill { display: inline-flex; align-items: center; gap: 8px; background: var(--mf-paper); border-radius: 999px; padding: 9px 16px; font: 600 14px var(--mf-font-body); }
.ext .pill i { color: var(--mf-green); font-size: 18px; }
@media (max-width: 760px) { .ext { grid-template-columns: 1fr; padding: 40px 28px; text-align: center; } .ext__dan { margin: 0 auto; } .ext p { margin-left: auto; margin-right: auto; } .ext .pillrow { justify-content: center; } }

/* ============================================================
   Clínicas (dark pro section)
   ============================================================ */
.pro {
  background:
    radial-gradient(700px 360px at 88% 0%, rgba(42,194,141,.20), transparent 62%),
    var(--mf-ink);
  color: #fff;
}
.pro-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.pro h2 { color: #fff; }
.pro .feats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 28px; margin: 30px 0 34px; }
.pro .feats li { list-style: none; display: flex; gap: 11px; align-items: flex-start; color: rgba(255,255,255,.85); font-size: 16px; }
.pro .feats i { color: var(--mf-green); font-size: 20px; flex: none; margin-top: 1px; }
.pro__card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--mf-radius-lg); padding: 38px;
  backdrop-filter: blur(4px);
}
.pro__card .plan-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(42,194,141,.18); color: var(--mf-green); border-radius: 999px; padding: 7px 14px; font: 700 12.5px var(--mf-font-body); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 18px; }
.pro__card h4 { color: #fff; font: 700 26px var(--mf-font-display); margin: 0 0 10px; }
.pro__card p { color: rgba(255,255,255,.72); margin: 0 0 22px; font-size: 15.5px; }
.pro__card .mailrow { display: flex; align-items: center; gap: 10px; background: rgba(255,255,255,.06); border-radius: 12px; padding: 12px 14px; margin-bottom: 18px; font: 500 14.5px var(--mf-font-body); color: #fff; }
.pro__card .mailrow i { color: var(--mf-green); font-size: 20px; }
@media (max-width: 860px) { .pro-grid { grid-template-columns: 1fr; gap: 40px; } .pro .feats { grid-template-columns: 1fr; } }

/* ============================================================
   Planes
   ============================================================ */
.plans { display: grid; grid-template-columns: 1fr 1.15fr; gap: 28px; align-items: stretch; max-width: 960px; margin: 0 auto; }
.plan {
  background: #fff; border-radius: var(--mf-radius-lg); box-shadow: var(--mf-shadow);
  padding: 38px 34px; display: flex; flex-direction: column;
}
.plan--free { border: 1px solid var(--mf-line); }
.plan--prem { position: relative; border: 2px solid var(--mf-green); box-shadow: var(--mf-shadow-lg); }
.plan__badge { position: absolute; top: -14px; right: 28px; background: var(--mf-green); color: #fff; font: 700 12px var(--mf-font-body); letter-spacing: .06em; text-transform: uppercase; padding: 7px 16px; border-radius: 999px; }
.plan h4 { font: 700 24px var(--mf-font-display); margin: 0 0 6px; }
.plan .sub { color: var(--mf-fg-soft); font-size: 15px; margin: 0 0 20px; }
.plan .price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 6px; }
.plan .price .amt { font: 800 46px/1 var(--mf-font-display); color: var(--mf-ink); }
.plan .price .cur { font: 700 20px var(--mf-font-display); color: var(--mf-fg-soft); }
.plan .price .per { font: 500 15px var(--mf-font-body); color: var(--mf-fg-muted); }
.plan .priceline { font-size: 14px; color: var(--mf-fg-muted); margin: 0 0 22px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-direction: column; gap: 11px; }
.plan ul li { display: flex; gap: 10px; align-items: flex-start; font-size: 15.5px; color: var(--mf-fg-soft); }
.plan ul li i { color: var(--mf-green); font-size: 19px; flex: none; margin-top: 1px; }
.plan ul.two { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 18px; }
.plan .btn { margin-top: auto; width: 100%; }
.plan .paynote { display: flex; align-items: center; justify-content: center; gap: 7px; margin-top: 14px; font-size: 13px; color: var(--mf-fg-muted); }
.plan .paynote i { font-size: 16px; }
@media (max-width: 860px) { .plans { grid-template-columns: 1fr; } .plan ul.two { grid-template-columns: 1fr; } }

/* ============================================================
   Referidos
   ============================================================ */
.ref {
  background: linear-gradient(135deg, #2ac28d, #54b098);
  border-radius: var(--mf-radius-lg);
  padding: 52px 56px; color: #fff;
  display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center;
  box-shadow: var(--mf-shadow-on-green);
}
.ref h3 { color: #fff; font: 800 clamp(1.6rem,2.4vw,2.1rem)/1.12 var(--mf-font-display); }
.ref p { margin: 14px 0 0; color: rgba(255,255,255,.92); font-size: 17px; max-width: 560px; }
.ref__gifts { display: flex; gap: 16px; }
.ref__gift { background: rgba(255,255,255,.16); border-radius: 18px; padding: 22px 24px; text-align: center; min-width: 150px; backdrop-filter: blur(3px); }
.ref__gift .big { font: 800 30px var(--mf-font-display); color: #fff; }
.ref__gift .lab { font: 500 13.5px var(--mf-font-body); color: rgba(255,255,255,.9); margin-top: 4px; }
@media (max-width: 860px) { .ref { grid-template-columns: 1fr; padding: 40px 30px; } .ref__gifts { justify-content: flex-start; flex-wrap: wrap; } .ref__gift { min-width: 0; flex: 1 1 140px; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq { max-width: 860px; margin: 0 auto; }
.faq__item { border-radius: 16px; margin-bottom: 12px; background: #fff; box-shadow: var(--mf-shadow-sm); overflow: hidden; }
.faq__q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 22px 24px; font: 600 18px var(--mf-font-body); color: var(--mf-ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq__q i { font-size: 22px; color: var(--mf-green); transition: transform .3s var(--mf-ease); flex: none; }
.faq__item.open .faq__q { color: var(--mf-green-800); }
.faq__item.open .faq__q i { transform: rotate(180deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .35s var(--mf-ease); }
.faq__a > div { padding: 0 24px 22px; color: var(--mf-fg-soft); font-size: 16px; line-height: 1.6; }

/* ============================================================
   CTA final
   ============================================================ */
.cta-final {
  background:
    radial-gradient(600px 300px at 50% -10%, rgba(255,255,255,.18), transparent 60%),
    var(--mf-green);
  text-align: center; padding: 96px 0;
}
.cta-final h2 { color: #fff; font: 800 clamp(2rem,3.4vw,3rem)/1.1 var(--mf-font-display); max-width: 800px; margin: 0 auto; }
.cta-final p { color: rgba(255,255,255,.92); font-size: 18px; margin: 18px auto 0; max-width: 560px; }
.cta-final .row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 36px; }
.cta-final .dan-row { width: 96px; margin: 0 auto 20px; }

/* ============================================================
   Footer
   ============================================================ */
.footer { background: var(--mf-ink); color: rgba(255,255,255,.8); padding: 64px 0 36px; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.footer__brand img { height: 36px; margin-bottom: 18px; }
.footer__brand p { font-size: 15px; color: rgba(255,255,255,.62); max-width: 280px; margin: 0; }
.footer__col h6 { font: 700 14px var(--mf-font-body); letter-spacing: .06em; text-transform: uppercase; color: #fff; margin: 0 0 16px; }
.footer__col a { display: block; color: rgba(255,255,255,.7); font-size: 15px; margin-bottom: 11px; transition: color .2s; }
.footer__col a:hover { color: var(--mf-green); }
.footer__col a i { margin-right: 8px; color: var(--mf-green); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13.5px; color: rgba(255,255,255,.55); }
.footer__bottom a { color: rgba(255,255,255,.7); }
@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer__grid { grid-template-columns: 1fr; } }

/* ============================================================
   Floating WhatsApp
   ============================================================ */
.fab {
  position: fixed; bottom: 22px; right: 22px; z-index: 60;
  width: 62px; height: 62px; border-radius: 50%;
  background: var(--mf-wa); color: #fff;
  display: flex; align-items: center; justify-content: center;
  border: 4px solid var(--mf-paper);
  box-shadow: 0 6px 18px rgba(37,211,102,.5);
  font-size: 30px; animation: mf-pulse 2.2s infinite;
}
@keyframes mf-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s var(--mf-ease), transform .6s var(--mf-ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .dan-pop, .fab { animation: none; }
}

/* ============================================================
   Página de suscripción (checkout)
   ============================================================ */
.sus-hero {
  background:
    radial-gradient(1000px 520px at 82% -10%, rgba(42,194,141,.16), transparent 60%),
    radial-gradient(720px 460px at 4% 110%, rgba(112,214,255,.12), transparent 60%),
    var(--mf-paper);
  min-height: calc(100vh - 64px);
  display: flex; align-items: center;
}
.sus-grid {
  display: grid; grid-template-columns: 1.1fr .9fr;
  gap: 56px; align-items: center; width: 100%;
}
.sus-hero h2 .g { color: var(--mf-green); }
.sus-feats {
  list-style: none; padding: 0; margin: 28px 0 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px 22px;
}
.sus-feats li { display: flex; gap: 10px; align-items: flex-start; font-size: 15.5px; color: var(--mf-fg-soft); }
.sus-feats li i { color: var(--mf-green); font-size: 19px; flex: none; margin-top: 1px; }
.sus-tagline {
  margin: 26px 0 0; font: 500 16px var(--mf-font-body); color: var(--mf-fg-soft);
  display: inline-flex; align-items: center; gap: 9px;
}
.sus-tagline i { color: var(--mf-green); font-size: 20px; }
.sus-tagline b { color: var(--mf-green-800); }

.sus-card-wrap { display: flex; justify-content: center; }
.sus-card-wrap .plan { width: 100%; max-width: 420px; }

.sus-discount {
  background: rgba(42,194,141,.1); border: 1px solid rgba(42,194,141,.25);
  border-radius: var(--mf-radius); padding: 12px 14px; margin: 4px 0 18px;
  font-size: 14px; color: var(--mf-green-800); line-height: 1.45;
}
.sus-discount strong { color: var(--mf-green-800); }
.sus-estado {
  background: rgba(42,194,141,.12); border-radius: var(--mf-radius);
  padding: 14px 16px; margin-bottom: 16px; font-size: 15px; color: var(--mf-green-800);
}
.sus-paypal { margin: 8px 0 4px; min-height: 50px; }
.sus-terms { font-size: 13px; color: var(--mf-fg-muted); text-align: center; margin: 14px 0 0; }
.sus-terms a { color: var(--mf-link); text-decoration: underline; }

@media (max-width: 920px) {
  .sus-grid { grid-template-columns: 1fr; gap: 40px; }
  .sus-feats { grid-template-columns: 1fr; }
  .sus-hero { min-height: 0; padding-top: 56px; padding-bottom: 56px; }
}

/* ============================================================
   Endurecido para pantallas chicas (evita desbordes horizontales)
   ============================================================ */
@media (max-width: 600px) {
  :root { --pad-x: 18px; }
  .h-sec, .hero h1, .ext h3, .ref h3, .pro h2, .cta-final h2, .aud-card h4 {
    overflow-wrap: break-word;
  }
  .ref { padding: 32px 22px; }
  .ref__gifts { gap: 12px; }
  .pro__card { padding: 26px 20px; }
  .ext { padding: 32px 22px; }
  .plan { padding: 30px 22px; }
}