/* =================================================================
   SOCIOCOACH — Landing premium de coaching personal
   Dirección de arte: editorial cálido · wellness de autor
   CSS3 moderno · mobile-first · variables · sin frameworks
   ================================================================= */

/* ---------- 1 · Tokens de marca ---------- */
:root{
  /* Paleta exacta del brief */
  --cream:#FAF8F5;        /* fondo principal */
  --ink:#23404A;          /* texto principal */
  --sage:#8C9A83;         /* secundario */
  --clay:#C77654;         /* botón principal */
  --clay-deep:#B96545;    /* hover botón */
  --mist:#F2F1EE;         /* gris suave */
  --white:#FFFFFF;

  /* Derivados para profundidad y ritmo */
  --ink-80:#3a565f;
  --ink-55:#6c8088;
  --ink-deep:#1a2f37;     /* sección oscura */
  --sage-tint:#e7ece2;
  --clay-tint:#f4e5dc;
  --line:#e7ded2;         /* filete cálido */
  --line-ink:rgba(250,248,245,.14);

  /* Tipografías */
  --serif:'Playfair Display',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;

  /* Sistema */
  --maxw:1240px;
  --gutter:clamp(22px,5vw,56px);
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --shadow-soft:0 30px 70px -40px rgba(35,64,74,.45);
  --shadow-card:0 18px 44px -28px rgba(35,64,74,.35);
}

/* ---------- 2 · Reset ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  background:var(--cream);
  color:var(--ink);
  font-size:clamp(16px,1.04vw,18px);
  line-height:1.78;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul,ol{list-style:none}
::selection{background:var(--clay);color:#fff}

/* Grano fino + luz cálida que da textura, evita el "plano de IA" */
.grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.04;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 3 · Tipografía ---------- */
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.04;letter-spacing:-.015em;color:var(--ink)}
.ital{font-style:italic;font-weight:500;color:var(--clay)}
p{max-width:62ch}

.h2{font-size:clamp(2.1rem,5vw,4.1rem);line-height:1.04}
.h2--light{color:var(--cream)}

.eyebrow{
  display:flex;align-items:center;gap:.85em;
  font-family:var(--sans);font-size:.74rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.26em;color:var(--sage);
  margin-bottom:1.5rem;
}
.eyebrow.center{justify-content:center}
.eyebrow--light{color:#b9c4b0}
.eyebrow__line,.eyebrow__num{flex:none}
.eyebrow__line{width:34px;height:1px;background:currentColor;opacity:.7}
.eyebrow__num{font-family:var(--serif);font-style:italic;font-size:1rem;letter-spacing:0;text-transform:none;opacity:.85}

.lead{font-size:clamp(1.08rem,1.5vw,1.28rem);color:var(--ink-80);line-height:1.6;margin-top:1.4rem;max-width:52ch}
.center .lead,.sec__head.center .lead{margin-inline:auto}

/* ---------- 4 · Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter);position:relative;z-index:2}
.sec{padding:clamp(4.5rem,11vh,9rem) 0;position:relative}
.sec--white{background:var(--white)}
.sec--ink{background:var(--ink-deep);color:var(--cream)}
.sec__head{max-width:680px;margin-bottom:clamp(2.5rem,5vw,4rem)}
.sec__head.center{margin-inline:auto;text-align:center}

/* ---------- 5 · Botones & enlaces ---------- */
.btn{
  --bg:var(--ink);
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.7em;
  font-family:var(--sans);font-weight:500;font-size:.98rem;letter-spacing:.01em;color:#fff;
  background:var(--bg);padding:1.02rem 1.9rem;border-radius:100px;overflow:hidden;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),color .4s;
  box-shadow:0 16px 34px -20px rgba(35,64,74,.55);isolation:isolate;
}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;background:var(--clay);
  transform:translateY(101%);transition:transform .55s var(--ease-out);border-radius:inherit;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 24px 46px -20px rgba(177,99,63,.6)}
.btn:hover::before{transform:translateY(0)}
.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;transition:transform .5s var(--ease)}
.btn:hover svg{transform:translateX(5px)}
.btn--sm{padding:.62rem 1.25rem;font-size:.9rem;box-shadow:none}
.btn--lg{padding:1.15rem 2.2rem;font-size:1.04rem}
.btn--block{width:100%}
.btn--clay{--bg:var(--clay)}
.btn--clay::before{background:var(--clay-deep)}

.link-underline{
  position:relative;font-weight:500;color:var(--ink);padding-bottom:3px;
}
.link-underline::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;
  background:var(--clay);transform:scaleX(.0);transform-origin:left;transition:transform .45s var(--ease);
}
.link-underline:hover::after{transform:scaleX(1)}
.sec--ink .link-underline{color:var(--cream)}

/* =================================================================
   6 · HEADER
   ================================================================= */
.hdr{
  position:fixed;top:0;left:0;right:0;z-index:80;
  padding:1.5rem 0;transition:padding .5s var(--ease),background .5s var(--ease),box-shadow .5s var(--ease),border-color .5s;
  border-bottom:1px solid transparent;
}
.hdr.scrolled{padding:.85rem 0;background:rgba(250,248,245,.86);backdrop-filter:blur(14px);border-color:var(--line);box-shadow:0 10px 30px -26px rgba(35,64,74,.6)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand{display:inline-flex;align-items:center;gap:.55em;font-family:var(--serif);font-size:1.42rem;font-weight:600;letter-spacing:-.01em}
.brand__mark{width:11px;height:11px;border-radius:50%;background:var(--clay);box-shadow:0 0 0 4px var(--clay-tint);flex:none}
.brand__logo{height:42px;width:auto;flex:none;display:block}
.brand__thin{font-weight:400;color:#178a79}

.nav{display:flex;gap:2.1rem}
.nav a{position:relative;font-size:.93rem;color:var(--ink-80);transition:color .3s}
.nav a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--clay);transition:width .4s var(--ease)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{width:100%}
.nav a.active{color:var(--ink)}
.nav a.active::after{width:100%}

.hdr__right{display:flex;align-items:center;gap:1rem}
.burger{display:none;flex-direction:column;gap:6px;padding:6px}
.burger span{width:26px;height:2px;background:var(--ink);border-radius:2px;transition:.4s var(--ease)}
.burger.open span:first-child{transform:translateY(4px) rotate(45deg)}
.burger.open span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* Menú móvil — panel a pantalla completa. La lista empieza claramente por
   debajo de la barra del header (logo + cerrar) y el CTA queda fijado abajo. */
.mnav{
  position:fixed;inset:0;z-index:70;background:var(--cream);
  display:flex;flex-direction:column;justify-content:flex-start;
  padding:calc(env(safe-area-inset-top) + 7.5rem) var(--gutter) calc(env(safe-area-inset-bottom) + 1.6rem);
  overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
  opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity .5s var(--ease),transform .5s var(--ease),visibility .5s;
}
.mnav.open{opacity:1;visibility:visible;transform:none}
/* Con el menú abierto: bloquear scroll de fondo. La lista arranca por debajo
   del header (logo + cerrar) gracias al padding-top del panel. */
body.menu-open{overflow:hidden}

/* Lista de navegación (SOLO estos enlaces llevan el estilo grande serif) */
.mnav nav{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.mnav nav a{display:flex;align-items:center;gap:1rem;font-family:var(--serif);font-weight:500;font-size:clamp(1.45rem,6.2vw,1.9rem);line-height:1;color:var(--ink);padding:.9rem 0;border-bottom:1px solid var(--line)}
.mnav nav a i{font-family:var(--sans);font-style:normal;font-size:.72rem;font-weight:600;color:var(--sage);letter-spacing:.12em}

/* Botón CTA: compacto, terracota, texto BLANCO (no hereda el estilo de la lista) */
.mnav__cta{
  align-self:flex-start;justify-content:center;margin-top:auto;flex:none;
  width:auto;max-width:100%;color:#fff;
  font-family:var(--sans);font-size:.98rem;padding:.9rem 1.7rem;
}

/* Pantallas bajas (móvil apaisado / pantallas pequeñas): compactar para que todo quepa */
@media (max-height:700px){
  .mnav{padding-top:calc(env(safe-area-inset-top) + 6rem)}
  .mnav nav a{padding:.6rem 0;font-size:clamp(1.25rem,5.4vw,1.6rem)}
  .mnav__cta{margin-top:1rem;padding:.8rem 1.5rem;font-size:.92rem}
}

/* =================================================================
   7 · HERO
   ================================================================= */
.hero{position:relative;padding:clamp(9rem,18vh,13rem) 0 clamp(4rem,8vh,7rem);overflow:hidden}
.hero__glow{
  position:absolute;top:-20%;right:-10%;width:70vw;height:70vw;max-width:900px;max-height:900px;
  background:radial-gradient(circle, rgba(199,118,84,.16) 0%, rgba(140,154,131,.10) 38%, transparent 68%);
  z-index:0;pointer-events:none;
}
.hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(2rem,5vw,5.5rem);align-items:center}
.hero__title{font-size:clamp(2.4rem,5.9vw,4.9rem);margin-bottom:1.7rem;letter-spacing:-.025em}
/* Entrada cinematográfica: cada línea sube desde su máscara */
.hero__title .ln{display:block;overflow:hidden;padding-bottom:.04em}
.hero__title .ln>span{display:block;transform:translateY(110%);transition:transform 1s var(--ease-out)}
body.loaded .hero__title .ln>span{transform:translateY(0)}
body.loaded .hero__title .ln:nth-child(1)>span{transition-delay:.15s}
body.loaded .hero__title .ln:nth-child(2)>span{transition-delay:.27s}
body.loaded .hero__title .ln:nth-child(3)>span{transition-delay:.39s}
body.loaded .hero__title .ln:nth-child(4)>span{transition-delay:.51s}
.hero__sub{font-size:clamp(1.1rem,1.6vw,1.35rem);color:var(--ink-80);max-width:42ch;margin-bottom:1.2rem;line-height:1.55}
.hero__support{font-size:1.02rem;color:var(--ink-55);max-width:46ch;margin-bottom:2.3rem}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:1.6rem;margin-bottom:1.8rem}
.hero__micro{display:flex;align-items:center;gap:.6em;font-size:.86rem;color:var(--ink-55)}
.hero__discovery{margin-top:.7rem;font-size:.94rem;line-height:1.55;color:var(--ink-55);max-width:44ch}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--sage);box-shadow:0 0 0 0 rgba(140,154,131,.5);animation:pulse 2.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(140,154,131,.45)}70%{box-shadow:0 0 0 12px rgba(140,154,131,0)}100%{box-shadow:0 0 0 0 rgba(140,154,131,0)}}

/* Retrato en arco */
.portrait{position:relative;width:100%;max-width:440px;margin-inline:auto;will-change:transform}
.portrait__blob{position:absolute;width:78%;height:78%;left:-9%;top:-9%;border-radius:50%;background:var(--sage-tint);z-index:0}
.portrait__ring{position:absolute;right:-6%;bottom:6%;width:120px;height:120px;border:1px solid var(--clay);border-radius:50%;opacity:.5;z-index:0}
.portrait__frame{
  position:relative;z-index:1;aspect-ratio:4/5;overflow:hidden;
  border-radius:240px 240px 22px 22px;
  background:radial-gradient(125% 95% at 32% 14%, #f3eae1 0%, #e8dacb 42%, #dac6b3 78%, #cdb49c 100%);
  box-shadow:var(--shadow-soft);
}
.portrait__frame--flip{border-radius:22px 22px 240px 240px}
.portrait__frame img{width:100%;height:100%;object-fit:cover}
.portrait__frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.12;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.portrait__ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;text-align:center}
.portrait__ph svg{width:46%;fill:none;stroke:rgba(35,64,74,.26);stroke-width:1.4;stroke-linecap:round}
.portrait__ph span{font-family:var(--serif);font-size:.95rem;color:rgba(35,64,74,.46);line-height:1.5}
.portrait__ph i{font-style:italic;font-size:.82rem}
/* cuando hay foto real, oculta el placeholder */
.portrait__frame:not(.is-empty) .portrait__ph{display:none}

.chip{
  position:absolute;left:-26px;bottom:30px;z-index:2;display:flex;align-items:center;gap:.7rem;
  background:var(--white);padding:.78rem 1.15rem;border-radius:16px;box-shadow:var(--shadow-soft);
  font-size:.84rem;font-weight:500;line-height:1.3;
}
.chip__ic{width:30px;height:30px;border-radius:50%;background:var(--sage);display:grid;place-items:center;flex:none}
.chip__ic svg{width:15px;height:15px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.chip i{display:block;font-style:normal;font-weight:400;color:var(--ink-55);font-size:.74rem}

.scroll-cue{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;z-index:3}
.scroll-cue span{width:1px;height:42px;background:linear-gradient(var(--ink),transparent);position:relative;overflow:hidden}
.scroll-cue span::after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;background:var(--clay);animation:cue 2s var(--ease) infinite}
@keyframes cue{0%{top:-50%}100%{top:100%}}
.scroll-cue i{font-family:var(--sans);font-style:normal;font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-55)}

/* =================================================================
   7b · BANDA DE CONFIANZA
   ================================================================= */
.trust{background:var(--ink-deep);color:var(--cream)}
.trust__in{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem 3.5rem;padding:1.4rem 0}
.trust__item{display:flex;align-items:center;gap:.7em;font-size:.92rem;font-weight:500;letter-spacing:.01em;color:rgba(250,248,245,.86)}
.trust__ic{flex:none;width:7px;height:7px;border-radius:50%;background:var(--clay);box-shadow:0 0 0 4px rgba(199,118,84,.22)}

/* =================================================================
   9b · FRASE ANCLA
   ================================================================= */
.anchor{background:var(--cream);padding:clamp(4rem,9vh,7.5rem) 0;text-align:center}
.anchor__q{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(1.7rem,4vw,3.1rem);line-height:1.28;letter-spacing:-.01em;
  color:var(--ink);max-width:26ch;margin:0 auto;
}
.anchor__q .ital{color:var(--clay)}

/* =================================================================
   8 · QUIZÁ TE ESTÁ PASANDO ESTO
   ================================================================= */
.pains{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2.5rem,5vw,5rem);align-items:start}
.pains__head{position:sticky;top:120px}
.pains__list{border-top:1px solid var(--line)}
.pains__list li{
  display:flex;align-items:flex-start;gap:1.2rem;
  padding:1.45rem 0;border-bottom:1px solid var(--line);
  font-size:clamp(1.05rem,1.5vw,1.28rem);font-family:var(--serif);color:var(--ink);
  line-height:1.4;transition:transform .5s var(--ease),color .4s;
}
.pains__list li:hover{transform:translateX(8px);color:var(--clay)}
.dash{flex:none;margin-top:.7em;width:26px;height:2px;background:var(--sage);transition:width .5s var(--ease),background .4s}
.pains__list li:hover .dash{width:40px;background:var(--clay)}

/* =================================================================
   9 · IMAGINA SENTIRTE ASÍ
   ================================================================= */
.imagine{background:linear-gradient(180deg,var(--cream),var(--mist))}
.imagine__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1.3rem}
.dream{
  grid-column:span 2;background:var(--white);border:1px solid var(--line);border-radius:24px;
  padding:2.2rem 2rem;display:flex;flex-direction:column;gap:1.4rem;min-height:200px;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),border-color .5s;
}
.dream:nth-child(1),.dream:nth-child(2),.dream:nth-child(3){grid-column:span 2}
.dream:nth-child(4){grid-column:span 3}
.dream--wide{grid-column:span 3 !important}
.dream:hover{transform:translateY(-6px);box-shadow:var(--shadow-card);border-color:var(--sage-tint)}
.dream__n{font-family:var(--serif);font-style:italic;font-size:1.6rem;color:var(--sage)}
.dream p{font-family:var(--serif);font-size:clamp(1.2rem,1.8vw,1.55rem);color:var(--ink);line-height:1.25;margin:auto 0 0}

/* =================================================================
   10 · MI MÉTODO
   ================================================================= */
.method__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2.5rem,5vw,5rem);align-items:start}
.method__head{position:sticky;top:120px}
.method__head .h2{margin-top:.2rem}
.method__link{display:inline-block;margin-top:1.8rem}
.steps{display:flex;flex-direction:column}
.step{display:flex;gap:1.8rem;padding:2.2rem 0;border-top:1px solid var(--line);position:relative}
.step:first-child{border-top:none;padding-top:0}
.step__n{
  font-family:var(--serif);font-style:italic;font-weight:500;
  font-size:clamp(2.4rem,4.5vw,3.6rem);color:var(--clay);opacity:.85;line-height:1;flex:none;min-width:2ch;
}
.step__body h3{font-size:clamp(1.4rem,2.4vw,1.95rem);margin-bottom:.6rem}
.step__body p{color:var(--ink-80);font-size:1.04rem}

/* =================================================================
   11 · CÓMO TRABAJAR JUNTOS (oscura)
   ================================================================= */
.work .h2{margin-bottom:0}
.work__list{margin-top:1rem;border-top:1px solid var(--line-ink)}
.work__row{
  display:grid;grid-template-columns:auto 1fr;gap:.2rem 1.8rem;align-items:baseline;
  padding:2.1rem 0;border-bottom:1px solid var(--line-ink);position:relative;
  transition:padding .5s var(--ease);
}
.work__row .work__idx{
  grid-row:span 2;font-family:var(--serif);font-style:italic;font-size:1.5rem;color:var(--clay);
  align-self:start;padding-top:.2rem;
}
.work__row h3{font-size:clamp(1.45rem,2.6vw,2.2rem);color:var(--cream);font-weight:500;transition:color .4s,transform .5s var(--ease)}
.work__row p{color:rgba(250,248,245,.6);max-width:60ch;font-size:1.02rem;margin-top:.4rem}
.work__arrow{position:absolute;right:0;top:2.1rem;font-size:1.5rem;color:var(--clay);opacity:0;transform:translateX(-12px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.work__row:hover{padding-left:1.4rem}
.work__row:hover h3{color:var(--clay)}
.work__row:hover .work__arrow{opacity:1;transform:translateX(0)}
.work__cta{margin-top:3rem}

/* =================================================================
   12 · SOBRE XAVIER
   ================================================================= */
.about{background:var(--cream)}
.about__grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(2.5rem,5.5vw,5.5rem);align-items:start}
.about__media{position:sticky;top:110px}
.about__media .portrait{max-width:380px;margin:0}
.creds{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:2.4rem}
.creds span{font-size:.8rem;font-weight:500;background:var(--white);border:1px solid var(--line);color:var(--ink-80);padding:.45rem 1rem;border-radius:50px}
.about__text p{color:var(--ink-80);font-size:1.06rem;margin-bottom:1.2rem;max-width:58ch}
.about__hi{font-family:var(--serif);font-style:italic;font-size:1.5rem;color:var(--ink) !important;margin:.6rem 0 1.4rem !important}
.about__text .h2{margin-bottom:1.8rem}
.pull{
  font-family:var(--serif);font-style:italic;font-size:clamp(1.45rem,2.7vw,2.1rem);
  line-height:1.32;color:var(--ink);border-left:2px solid var(--clay);
  padding-left:1.7rem;margin:2.2rem 0;max-width:26ch;
}
.pull--final{border-color:var(--sage);max-width:32ch}
.pull--final .ital{color:var(--clay)}

/* =================================================================
   13 · TESTIMONIOS
   ================================================================= */
.slider{position:relative;max-width:880px;margin:0 auto;text-align:center}
.slider__mark{display:block;font-family:var(--serif);font-size:7rem;line-height:.4;color:var(--clay);opacity:.18;height:60px}
.slides{position:relative}
.slide{position:absolute;inset:0;opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease);pointer-events:none}
.slide.is-active{position:relative;opacity:1;transform:none;pointer-events:auto}
.slide blockquote{font-family:var(--serif);font-style:italic;font-size:clamp(1.45rem,3vw,2.3rem);line-height:1.38;color:var(--ink);max-width:24ch;margin:0 auto 1.8rem}
.slide figcaption{display:flex;align-items:center;justify-content:center;gap:.65rem;font-family:var(--sans);font-weight:600;color:var(--ink);font-size:1rem;letter-spacing:.02em}
.slide__av{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--sage-tint);color:var(--sage);font-family:var(--serif);font-style:italic;font-size:1.15rem;font-weight:600}
.slide__age{color:var(--clay);font-weight:400}
.slider__nav{display:flex;align-items:center;justify-content:center;gap:1.5rem;margin-top:2.6rem}
.slider__nav button{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);font-size:1.1rem;color:var(--ink);transition:all .4s var(--ease)}
.slider__nav button:hover{background:var(--ink);color:var(--cream);border-color:var(--ink);transform:translateY(-2px)}
.dots{display:flex;gap:.5rem}
.dots button{width:8px;height:8px;border-radius:50%;background:var(--line);padding:0;transition:.4s var(--ease)}
.dots button.on{background:var(--clay);width:26px;border-radius:5px}

/* =================================================================
   14 · FAQ
   ================================================================= */
.faq__grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:clamp(2.5rem,5vw,5rem);align-items:start}
.faq__head{position:sticky;top:120px}
.faq__list{border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa__q{
  width:100%;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;
  padding:1.6rem 0;font-family:var(--serif);font-size:clamp(1.15rem,2vw,1.5rem);font-weight:500;color:var(--ink);
  transition:color .35s;
}
.qa__q:hover{color:var(--clay)}
.qa__ic{position:relative;flex:none;width:22px;height:22px}
.qa__ic::before,.qa__ic::after{content:"";position:absolute;background:var(--clay);transition:transform .45s var(--ease)}
.qa__ic::before{top:50%;left:0;right:0;height:1.6px;transform:translateY(-50%)}
.qa__ic::after{left:50%;top:0;bottom:0;width:1.6px;transform:translateX(-50%)}
.qa.open .qa__ic::after{transform:translateX(-50%) scaleY(0)}
.qa__a{max-height:0;overflow:hidden;transition:max-height .55s var(--ease)}
.qa__a p{padding:0 0 1.6rem;color:var(--ink-80);font-size:1.04rem;max-width:60ch}

/* =================================================================
   15 · CTA FINAL + FORMULARIO
   ================================================================= */
.cta{background:linear-gradient(180deg,var(--cream),var(--mist))}
.cta__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,5vw,5rem);align-items:center}
.cta__title{font-style:italic;margin-bottom:1.1rem}
.cta__sub{font-size:1.2rem;color:var(--ink-80);margin-bottom:1.8rem}
.cta__points{display:flex;flex-direction:column;gap:.85rem;margin-bottom:2.4rem}
.cta__points li{display:flex;align-items:center;gap:.85rem;color:var(--ink-80);font-size:1rem}
.tick{flex:none;width:24px;height:24px;border-radius:50%;background:var(--sage-tint);position:relative}
.tick::after{content:"";position:absolute;left:8px;top:6px;width:5px;height:9px;border:solid var(--sage);border-width:0 2px 2px 0;transform:rotate(45deg)}

.cta__form{
  background:var(--white);border:1px solid var(--line);border-radius:28px;
  padding:clamp(1.8rem,3.5vw,2.9rem);box-shadow:var(--shadow-soft);
}
.form__title{font-size:1.55rem;margin-bottom:.3rem}
.form__note{color:var(--ink-55);font-size:.92rem;margin-bottom:1.8rem}
/* Campos con label flotante */
.field{position:relative;margin-bottom:1.1rem}
.field input,.field textarea{
  width:100%;font-family:var(--sans);font-size:1rem;color:var(--ink);
  background:var(--cream);border:1px solid var(--line);border-radius:14px;
  padding:1.35rem 1.1rem .55rem;transition:border-color .3s,box-shadow .3s;resize:vertical;
}
.field textarea{min-height:96px;line-height:1.6}
.field label{
  position:absolute;left:1.1rem;top:1.05rem;font-size:1rem;color:var(--ink-55);
  pointer-events:none;transition:.28s var(--ease);
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--sage);box-shadow:0 0 0 3px var(--sage-tint)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{
  top:.5rem;font-size:.72rem;font-weight:600;letter-spacing:.04em;color:var(--sage);
}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.form__feedback{margin-top:1rem;min-height:1.2em;text-align:center;font-size:.92rem;font-weight:500;color:var(--sage)}

/* =================================================================
   16 · FOOTER
   ================================================================= */
.footer{background:var(--ink-deep);color:var(--cream);padding:clamp(3.5rem,6vw,5rem) 0 2.2rem}
.footer__top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.5rem;padding-bottom:2.8rem;border-bottom:1px solid var(--line-ink)}
.brand--footer{color:var(--cream);font-size:1.7rem;background:rgba(250,248,245,.96);padding:.55rem;border-radius:16px;box-shadow:0 12px 30px -18px rgba(0,0,0,.5)}
.brand--footer .brand__thin{color:#3fd6b8}
.brand--footer .brand__logo{height:34px;width:auto;display:block}
.footer__brand p{color:rgba(250,248,245,.62);max-width:34ch;margin-top:1rem;font-size:.96rem}
.footer__col{display:flex;flex-direction:column;gap:.75rem}
.footer__col h4{font-family:var(--sans);font-size:.74rem;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--sage);margin-bottom:.4rem}
.footer__col a{color:rgba(250,248,245,.72);font-size:.95rem;width:fit-content;transition:color .3s}
.footer__col a:hover{color:var(--clay)}
.footer__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding-top:1.8rem;font-size:.82rem;color:rgba(250,248,245,.5)}
.footer__made{font-style:italic;font-family:var(--serif)}

/* =================================================================
   17 · WHATSAPP FLOTANTE
   ================================================================= */
.wa{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 16px 36px -12px rgba(37,211,102,.6);transition:transform .45s var(--ease)}
.wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:waring 2.6s var(--ease) infinite}
@keyframes waring{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.5);opacity:0}}
.wa:hover{transform:scale(1.08) translateY(-2px)}
.wa svg{width:30px;height:30px;fill:#fff}

/* =================================================================
   18 · REVEAL (IntersectionObserver)
   ================================================================= */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.4s}

/* =================================================================
   19 · RESPONSIVE
   ================================================================= */
@media(max-width:1000px){
  .nav,.hdr__right .btn--sm{display:none}
  .burger{display:flex}
  .hero__grid,.pains,.method__grid,.about__grid,.faq__grid,.cta__grid{grid-template-columns:1fr}
  .pains__head,.method__head,.faq__head,.about__media{position:static}
  .hero__media{order:1;max-width:380px;margin:1.8rem auto 0}
  .about__media .portrait{margin-inline:auto}
  .imagine__grid{grid-template-columns:1fr 1fr}
  .dream,.dream:nth-child(4),.dream--wide{grid-column:span 1 !important}
  .footer__top{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
}
@media(max-width:640px){
  .trust__in{flex-direction:column;align-items:flex-start;gap:.9rem;padding:1.5rem 0}
  .trust__item{font-size:.95rem}
  .sec{padding:4rem 0}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{width:100%}
  .hero__cta .link-underline{text-align:center}
  .scroll-cue{display:none}
  .imagine__grid{grid-template-columns:1fr}
  .chip{left:0}
  .portrait__ring{display:none}
  .footer__top{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column}
  .work__row:hover{padding-left:0}
}

/* Accesibilidad: reduce movimiento */
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}