/* ================================================================
   Apaga el Inflammaging — NOESDIETA by Lorena Farías
   Paleta tomada del arte del reto: nude, moka y rubor.
   ================================================================ */

:root{
  --porcelana:#F7F2ED;
  --lino:#E8DCD0;
  --arena:#D8C7B6;
  --moka:#A98A6B;
  --moka-osc:#8C6E51;
  --cacao:#4A3A2E;
  --espresso:#2A1F19;
  --rubor:#D2A099;
  --cta:#B08968;
  --cta-hov:#94704F;
  --rubor-osc:#B87F77;

  --tinta:var(--espresso);
  --radio:14px;
  --wrap:1160px;

  --paso:clamp(46px, 6.4vw, 94px);

  --f-display:"Fraunces", "Times New Roman", serif;
  --f-texto:"Outfit", "Helvetica Neue", Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
body{
  margin:0;
  background:var(--porcelana);
  color:var(--tinta);
  font-family:var(--f-texto);
  font-size:clamp(16px,1.05vw,17.5px);
  line-height:1.65;
  font-weight:300;
  overflow-x:hidden;
}
img{max-width:100%; display:block}
a{color:inherit}
h1,h2,h3{margin:0; font-family:var(--f-display); font-weight:500; line-height:1.05;
  font-variation-settings:"SOFT" 0,"WONK" 0,"opsz" 120}
p{margin:0 0 1.1em}
ul,ol{margin:0; padding:0; list-style:none}

.wrap{width:min(100% - 40px, var(--wrap)); margin-inline:auto}

.skip{position:absolute; left:-9999px; top:0; background:var(--espresso); color:#fff; padding:12px 18px; z-index:99}
.skip:focus{left:12px; top:12px}

:focus-visible{outline:3px solid var(--moka); outline-offset:3px; border-radius:4px}

/* ---------- tipografía compartida ---------- */
.h2{
  font-size:clamp(1.72rem, 3.3vw, 2.55rem);
  letter-spacing:-0.012em;
  margin-bottom:.6em;
  max-width:23ch;
}
.h2 em{font-style:italic; color:var(--moka)}
.h2--light{color:var(--porcelana)}
.h2--light em{color:var(--rubor)}

.eyebrow{
  font-size:.74rem;
  letter-spacing:.24em;
  text-transform:uppercase;
  font-weight:600;
  color:var(--moka);
  margin:0 0 1.1em;
}

/* ---------- botones ---------- */
.btn{
  display:inline-block;
  font-family:var(--f-texto);
  font-weight:700;
  font-size:1.18rem;
  letter-spacing:.005em;
  text-decoration:none;
  padding:19px 38px;
  border-radius:100px;
  background:var(--espresso);
  color:var(--porcelana);
  transition:transform .25s ease, background-color .25s ease, box-shadow .25s ease;
  box-shadow:0 10px 30px -14px rgba(42,31,25,.65);
}
.btn:hover{transform:translateY(-2px); box-shadow:0 16px 34px -14px rgba(42,31,25,.7)}
.btn--cta{background:var(--cta); color:#FFFDFB; box-shadow:0 12px 30px -14px rgba(148,112,79,.85)}
.btn--cta:hover{background:var(--cta-hov); color:#FFFDFB}
.btn--full{display:block; width:100%; text-align:center}
.btn--sm{padding:13px 24px; font-size:1.02rem}

/* ================================================================
   HERO
   ================================================================ */
.hero{position:relative; background:var(--espresso)}
.hero__art img{width:100%; height:auto}

@media (min-width:900px){
  .hero__art img{
    max-height:82vh;
    object-fit:cover;
    object-position:center top;
  }
}

.hero__panel{
  background:var(--espresso);
  color:var(--porcelana);
  padding:clamp(34px,4.5vw,58px) 0 clamp(38px,5vw,62px);
  position:relative;
}
/* velo que cose la imagen con el panel */
.hero__panel::before{
  content:"";
  position:absolute; left:0; right:0; bottom:100%;
  height:clamp(60px,10vw,140px);
  background:linear-gradient(to top, var(--espresso), rgba(42,31,25,0));
  pointer-events:none;
}
.hero__panel-inner{
  display:grid;
  gap:clamp(24px,3.5vw,56px);
  align-items:end;
}
@media (min-width:900px){
  .hero__panel-inner{grid-template-columns:1.35fr .95fr}
}
.hero__lede{
  font-size:clamp(1.02rem,1.5vw,1.22rem);
  line-height:1.6;
  color:#E3D6CA;
  max-width:56ch;
  margin:0;
}
.hero__lede strong{color:var(--porcelana); font-weight:600}
.hero__actions{display:flex; flex-direction:column; gap:16px; align-items:flex-start}
.hero__meta{
  margin:0;
  font-size:.87rem;
  letter-spacing:.03em;
  color:#C6B4A4;
  display:flex; align-items:center; gap:9px;
}
.hero__meta strong{color:var(--rubor); font-weight:600}
.dot{
  width:8px; height:8px; border-radius:50%;
  background:var(--rubor); flex:none;
  box-shadow:0 0 0 0 rgba(210,160,153,.7);
  animation:pulso 2.6s infinite;
}
@keyframes pulso{
  70%{box-shadow:0 0 0 12px rgba(210,160,153,0)}
  100%{box-shadow:0 0 0 0 rgba(210,160,153,0)}
}

/* ================================================================
   SÍNTOMAS
   ================================================================ */
.sintomas{
  background:var(--cacao);
  color:var(--porcelana);
  padding:var(--paso) 0;
}
.sintomas .eyebrow{color:var(--rubor)}
.sintomas__intro{
  max-width:52ch;
  color:#DCCDC0;
  font-size:1.06rem;
  margin-bottom:2.6em;
}
.sintomas__list{
  display:grid;
  gap:2px;
  grid-template-columns:repeat(auto-fit, minmax(250px,1fr));
  border-top:1px solid rgba(232,220,208,.22);
}
.sintomas__list li{
  border-bottom:1px solid rgba(232,220,208,.22);
  padding:20px 6px 20px 34px;
  position:relative;
  font-size:1.02rem;
  color:#EDE2D8;
}
.sintomas__list li::before{
  content:"";
  position:absolute; left:4px; top:1.55em;
  width:11px; height:11px; border-radius:50%;
  background:var(--rubor);
  opacity:.85;
}

/* ================================================================
   QUÉ ES EL RETO
   ================================================================ */
.reto{padding:var(--paso) 0; background:var(--porcelana)}
.reto__grid{display:grid; gap:clamp(34px,5vw,72px); align-items:start}
@media (min-width:940px){
  .reto__grid{grid-template-columns:1.15fr .85fr}
}
.reto__copy p{max-width:56ch; color:#5C4A3D; font-size:1.06rem}
.reto__nota{
  font-family:var(--f-display);
  font-style:italic;
  font-size:1.22rem;
  color:var(--moka-osc);
  border-left:2px solid var(--arena);
  padding-left:18px;
  margin-bottom:2em;
}
.incluye{display:grid; gap:0; border-top:1px solid var(--arena)}
.incluye li{
  border-bottom:1px solid var(--arena);
  padding:16px 0 16px 40px;
  position:relative;
  font-weight:400;
}
.incluye li::before{
  content:"";
  position:absolute; left:8px; top:50%;
  width:14px; height:8px;
  border-left:2px solid var(--moka);
  border-bottom:2px solid var(--moka);
  transform:translateY(-70%) rotate(-45deg);
}
.reto__foto{margin:0}
.reto__foto img{
  border-radius:var(--radio);
  width:100%;
  box-shadow:0 30px 60px -34px rgba(74,58,46,.55);
}

/* ================================================================
   ARCO DE 21 DÍAS
   ================================================================ */
.arco{padding:var(--paso) 0; background:var(--lino)}
.arco .h2{max-width:19ch}

.arco__strip{
  display:grid;
  grid-template-columns:repeat(21,1fr);
  gap:4px;
  margin:clamp(28px,4vw,48px) 0 clamp(34px,4.5vw,56px);
  height:clamp(56px,7vw,96px);
}
.arco__cell{
  --p:calc(var(--i) / 20);
  border-radius:6px;
  background:color-mix(in oklab, var(--rubor) calc((1 - var(--p)) * 100%), var(--moka));
  opacity:calc(.42 + var(--p) * .58);
  transform-origin:bottom;
  transform:scaleY(calc(.5 + var(--p) * .5));
}
.arco--on .arco__cell{
  animation:sube .55s cubic-bezier(.2,.8,.3,1) backwards;
  animation-delay:calc(var(--i) * 45ms);
}
@keyframes sube{ from{transform:scaleY(.08); opacity:.15} }

.arco__semanas{
  display:grid;
  gap:clamp(22px,3vw,40px);
  grid-template-columns:repeat(auto-fit, minmax(240px,1fr));
}
.semana{border-top:2px solid var(--moka); padding-top:20px}
.semana__rango{
  font-size:.76rem; letter-spacing:.2em; text-transform:uppercase;
  font-weight:600; color:var(--moka-osc); margin:0 0 .5em;
}
.semana__titulo{
  font-size:clamp(1.4rem,2.1vw,1.78rem);
  margin:0 0 .35em;
  color:var(--cacao);
}
.semana p:last-child{margin:0; color:#5C4A3D; font-size:1rem}

/* ================================================================
   BENEFICIOS
   ================================================================ */
.beneficios{padding:var(--paso) 0; background:var(--espresso); color:var(--porcelana)}
.beneficios .eyebrow{color:var(--rubor)}
.cards{
  display:grid;
  gap:14px;
  grid-template-columns:repeat(auto-fit, minmax(272px,1fr));
  margin-top:clamp(24px,3vw,44px);
}
.card{
  background:rgba(247,242,237,.05);
  border:1px solid rgba(232,220,208,.16);
  border-radius:var(--radio);
  padding:26px 24px 24px;
  transition:background-color .3s ease, border-color .3s ease, transform .3s ease;
}
.card:hover{background:rgba(247,242,237,.09); border-color:rgba(176,137,104,.55); transform:translateY(-3px)}
.card__icono{
  display:grid; place-items:center;
  width:46px; height:46px;
  border-radius:12px;
  background:rgba(176,137,104,.16);
  border:1px solid rgba(176,137,104,.32);
  color:var(--cta);
  margin-bottom:18px;
  transition:background-color .3s ease, color .3s ease;
}
.card__icono svg{
  width:24px; height:24px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.6;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.card:hover .card__icono{background:var(--cta); color:var(--espresso)}
.card h3{
  font-size:1.18rem;
  margin-bottom:.5em;
  color:var(--porcelana);
}
.card p{margin:0; color:#C9B8A9; font-size:.98rem; line-height:1.6}

/* ================================================================
   TESTIMONIOS
   ================================================================ */
.testimonios{padding:var(--paso) 0; background:var(--porcelana); overflow:hidden}
.testimonios__intro{max-width:48ch; color:#5C4A3D; margin-bottom:2.2em}
.testimonios__nota{font-size:.84rem; color:#8B7663; max-width:62ch; margin:1.8em 0 0}

.carrusel{position:relative}
.carrusel__pista{
  display:flex;
  gap:16px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  padding:4px 4px 18px;
  scrollbar-width:thin;
  scrollbar-color:var(--arena) transparent;
}
.carrusel__pista::-webkit-scrollbar{height:6px}
.carrusel__pista::-webkit-scrollbar-thumb{background:var(--arena); border-radius:100px}
.carrusel__pista::-webkit-scrollbar-track{background:transparent}

.carrusel__slide{
  flex:0 0 auto;
  width:clamp(230px, 27vw, 310px);
  scroll-snap-align:start;
  padding:0;
  border:1px solid var(--lino);
  border-radius:var(--radio);
  background:#fff;
  overflow:hidden;
  cursor:zoom-in;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  box-shadow:0 18px 38px -32px rgba(74,58,46,.6);
}
.carrusel__slide img{width:100%; height:auto; display:block}
.carrusel__slide:hover{transform:translateY(-4px); border-color:var(--cta); box-shadow:0 26px 44px -28px rgba(74,58,46,.7)}

.carrusel__nav{
  position:absolute; top:calc(50% - 30px);
  width:48px; height:48px;
  display:grid; place-items:center;
  border:none; border-radius:50%;
  background:var(--espresso); color:var(--porcelana);
  cursor:pointer;
  box-shadow:0 12px 26px -12px rgba(42,31,25,.8);
  transition:background-color .25s ease, opacity .25s ease;
}
.carrusel__nav svg{width:22px; height:22px}
.carrusel__nav:hover{background:var(--cta)}
.carrusel__nav--prev{left:-14px}
.carrusel__nav--next{right:-14px}
.carrusel__nav[disabled]{opacity:.25; cursor:default}
.carrusel__nav[disabled]:hover{background:var(--espresso)}
@media (max-width:820px){
  .carrusel__nav{display:none}
}

/* visor ampliado */
.visor{
  position:fixed; inset:0; z-index:60;
  display:grid; place-items:center;
  padding:24px;
  background:rgba(20,14,11,.92);
  backdrop-filter:blur(4px);
}
.visor[hidden]{display:none}
.visor__img{
  max-width:min(100%, 480px);
  max-height:92vh;
  width:auto;
  border-radius:10px;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.9);
}
.visor__cerrar{
  position:absolute; top:18px; right:18px;
  width:46px; height:46px;
  display:grid; place-items:center;
  border:none; border-radius:50%;
  background:rgba(247,242,237,.14); color:var(--porcelana);
  cursor:pointer;
  transition:background-color .25s ease;
}
.visor__cerrar svg{width:22px; height:22px}
.visor__cerrar:hover{background:var(--cta); color:#FFFDFB}

/* ================================================================
   PRECIO
   ================================================================ */
.precio{padding:var(--paso) 0; background:var(--lino)}
.precio__grid{display:grid; gap:clamp(30px,4vw,60px); align-items:start}
@media (min-width:940px){
  .precio__grid{grid-template-columns:1.05fr .95fr}
}
.checklist{display:grid; gap:0; border-top:1px solid var(--arena)}
.checklist li{
  border-bottom:1px solid var(--arena);
  padding:17px 0 17px 42px;
  position:relative;
  font-size:1.06rem;
  font-weight:400;
}
.checklist li em{font-style:italic; font-family:var(--f-display); font-weight:500}
.checklist li::before{
  content:"";
  position:absolute; left:0; top:calc(50% - 11px);
  width:22px; height:22px; border-radius:50%;
  background:var(--moka);
}
.checklist li::after{
  content:"";
  position:absolute; left:7px; top:50%;
  width:9px; height:5px;
  border-left:2px solid var(--porcelana);
  border-bottom:2px solid var(--porcelana);
  transform:translateY(-75%) rotate(-45deg);
}

.ticket{
  background:var(--espresso);
  color:var(--porcelana);
  border-radius:20px;
  padding:clamp(28px,3.4vw,42px);
  box-shadow:0 40px 70px -40px rgba(42,31,25,.8);
  position:relative;
  overflow:hidden;
}
.ticket__flag{
  display:inline-block;
  background:var(--rubor);
  color:var(--espresso);
  font-size:.72rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  padding:7px 15px; border-radius:100px;
  margin:0 0 22px;
}
.ticket__ancla{
  font-family:var(--f-display);
  font-style:italic;
  font-size:1.28rem;
  line-height:1.35;
  color:#E6D8CB;
  margin-bottom:1.1em;
}
.ticket__precios{display:flex; align-items:baseline; gap:16px; margin:0 0 .2em}
.ticket__antes{
  font-size:1.5rem; color:#9A8574; text-decoration:line-through; text-decoration-thickness:2px;
}
.ticket__ahora{
  font-family:var(--f-display);
  font-size:clamp(2.9rem,5.8vw,4.1rem);
  line-height:.9;
  font-weight:600;
  color:var(--porcelana);
}
.ticket__diario{font-size:.94rem; color:#BCA897; margin-bottom:1.8em}
.ticket__urgencia{
  font-size:.85rem; letter-spacing:.03em; color:var(--rubor);
  text-align:center; margin:16px 0 0; font-weight:500;
}
.ticket__fecha{font-size:.85rem; color:#A9947F; text-align:center; margin:.5em 0 0}
.ticket__fecha strong{color:#D9C9B8; font-weight:600}

.ticket__garantia{
  display:flex;
  gap:13px;
  align-items:flex-start;
  margin-top:24px;
  padding-top:22px;
  border-top:1px solid rgba(232,220,208,.2);
}
.ticket__garantia-icono{width:26px; height:26px; flex:none; color:var(--cta); margin-top:1px}
.ticket__garantia-promesa{
  margin:0 0 .4em;
  font-family:var(--f-display);
  font-style:italic;
  font-size:1.02rem;
  line-height:1.45;
  color:#EFE3D7;
}
.ticket__garantia-fina{margin:0; font-size:.78rem; line-height:1.5; color:#9A8574}

/* ================================================================
   PIE
   ================================================================ */
.pie{background:var(--espresso); padding:26px 0 calc(26px + 68px)}
.pie__copy{
  margin:0;
  text-align:center;
  font-size:.82rem;
  letter-spacing:.02em;
  color:#8B7663;
}
@media (min-width:821px){ .pie{padding:30px 0 96px} }

/* ================================================================
   BARRA DE OFERTA FIJA
   ================================================================ */
.barra{
  position:fixed; left:0; right:0; bottom:0; z-index:40;
  background:rgba(42,31,25,.97);
  backdrop-filter:blur(10px);
  border-top:1px solid rgba(176,137,104,.45);
  padding:11px 0 calc(11px + env(safe-area-inset-bottom));
  transform:translateY(115%);
  transition:transform .35s cubic-bezier(.2,.8,.3,1);
  box-shadow:0 -14px 34px -22px rgba(0,0,0,.85);
}
.barra--on{transform:translateY(0)}
.barra__inner{
  display:flex; align-items:center; justify-content:space-between; gap:18px;
}
.barra__oferta{display:flex; align-items:center; gap:12px; min-width:0}
.barra__flag{
  font-size:.66rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase;
  color:var(--espresso); background:var(--cta);
  padding:5px 11px; border-radius:100px; flex:none;
}
.barra__precio{color:var(--porcelana); display:flex; align-items:baseline; gap:7px; flex:none}
.barra__precio s{color:#8E7A69; font-size:.92rem; text-decoration-thickness:1.5px}
.barra__precio strong{font-family:var(--f-display); font-size:1.55rem; font-weight:600; line-height:1}
.barra__texto{
  font-size:.86rem; color:#B9A695;
  border-left:1px solid rgba(232,220,208,.22); padding-left:12px;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
@media (max-width:900px){
  .barra__texto{display:none}
}
@media (max-width:520px){
  .barra__flag{display:none}
  .barra__inner{gap:12px}
  .barra .btn--sm{padding:12px 18px; font-size:.96rem}
}

/* ================================================================
   REVELADO AL SCROLL
   ================================================================ */
.reveal{opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s cubic-bezier(.2,.8,.3,1)}
.reveal.is-in{opacity:1; transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important}
  .reveal{opacity:1; transform:none}
  .arco__cell{transform:scaleY(calc(.5 + var(--p) * .5))}
}