/* ==========================================================================
   HACOT — Estrategia Humana. Potencia Artificial.
   Hoja de estilos unica. Editar colores solo en :root
   ========================================================================== */

:root{
  /* --- Paleta de marca (no tocar) --- */
  --fucsia:#E91E8C;
  --fucsia-soft:#ff5cb0;
  /* Solo para fondos de boton con texto blanco encima: 5% mas oscuro
     para que el contraste pase WCAG AA. A ojo es identico al fucsia. */
  --fucsia-btn:#DD1C85;
  --teal:#00C2B8;
  --teal-soft:#5ce6df;
  --tinta:#1A1A2E;
  --hueso:#FDF7FA;
  --rosa:#FCE4EF;
  --blanco:#FFFFFF;

  --font-title:'Sora',system-ui,sans-serif;
  --font-body:'Manrope',system-ui,sans-serif;

  --maxw:1180px;
  --radius:22px;
  --radius-sm:14px;
  --pill:999px;

  --neon:0 0 6px rgba(233,30,140,.55), 0 0 22px rgba(233,30,140,.35), 0 0 48px rgba(233,30,140,.18);
  --neon-teal:0 0 6px rgba(0,194,184,.55), 0 0 22px rgba(0,194,184,.32), 0 0 48px rgba(0,194,184,.16);
  --ease:cubic-bezier(.22,1,.36,1);
}

/* --- Tema claro (por defecto) --- */
html[data-theme="light"]{
  --bg:var(--hueso);
  --bg-alt:var(--rosa);
  --bg-deep:var(--tinta);
  --surface:rgba(255,255,255,.72);
  --surface-solid:#ffffff;
  --border:rgba(26,26,46,.12);
  --border-strong:rgba(26,26,46,.22);
  --txt:#1A1A2E;
  --txt-soft:rgba(26,26,46,.68);
  --txt-mute:rgba(26,26,46,.5);
  --on-deep:#FDF7FA;
  --shadow:0 18px 50px -24px rgba(26,26,46,.35);
}

/* --- Tema oscuro --- */
html[data-theme="dark"]{
  --bg:#0e0e1a;
  --bg-alt:#17172b;
  --bg-deep:#070710;
  --surface:rgba(255,255,255,.055);
  --surface-solid:#1b1b2c;
  --border:rgba(255,255,255,.13);
  --border-strong:rgba(255,255,255,.26);
  --txt:#F6F1F6;
  --txt-soft:rgba(246,241,246,.74);
  --txt-mute:rgba(246,241,246,.52);
  --on-deep:#FDF7FA;
  --shadow:0 20px 60px -26px rgba(0,0,0,.85);
}

/* ==========================================================================
   Base
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  font-weight:400;
  font-size:17px;
  line-height:1.7;
  color:var(--txt);
  background:var(--bg);
  overflow-x:hidden;
  transition:background .45s var(--ease), color .45s var(--ease);
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{font-family:var(--font-title);font-weight:700;line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.6rem,7vw,5rem)}
h2{font-size:clamp(2rem,4.6vw,3.4rem)}
h3{font-size:clamp(1.2rem,2vw,1.5rem)}
p{margin:0 0 1em}
.wrap{width:min(100% - 2.5rem,var(--maxw));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

::selection{background:var(--fucsia);color:#fff}

::-webkit-scrollbar{width:11px}
::-webkit-scrollbar-track{background:var(--bg-alt)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--fucsia),var(--teal));border-radius:99px}

#progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;
  background:linear-gradient(90deg,var(--fucsia),var(--teal));box-shadow:var(--neon)}

/* ==========================================================================
   Fondo animado: blobs gel
   ========================================================================== */
#blobs{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
#blobs span{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;
  animation:float 22s ease-in-out infinite}
html[data-theme="dark"] #blobs span{opacity:.34;filter:blur(90px)}
#blobs span:nth-child(1){width:46vmax;height:46vmax;left:-14vmax;top:-12vmax;background:var(--fucsia)}
#blobs span:nth-child(2){width:40vmax;height:40vmax;right:-12vmax;top:24vh;background:var(--teal);animation-duration:28s;animation-delay:-6s}
#blobs span:nth-child(3){width:34vmax;height:34vmax;left:34vw;bottom:-16vmax;background:var(--fucsia-soft);animation-duration:34s;animation-delay:-12s}
@keyframes float{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  33%{transform:translate3d(6vw,-5vh,0) scale(1.14)}
  66%{transform:translate3d(-5vw,6vh,0) scale(.9)}
}

/* ==========================================================================
   Header
   ========================================================================== */
header{position:fixed;top:0;left:0;right:0;z-index:100;padding:.9rem 0;
  transition:background .35s,backdrop-filter .35s,border-color .35s;border-bottom:1px solid transparent}
header.stuck{background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(18px) saturate(160%);border-bottom-color:var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-title);font-weight:700;font-size:1.35rem;letter-spacing:-.03em}
.brand img{width:38px;height:38px;border-radius:50%;box-shadow:var(--neon-teal)}
.brand b{color:var(--fucsia);text-shadow:var(--neon)}
.nav-links{display:flex;gap:clamp(.8rem,1.45vw,1.4rem);align-items:center}
.nav-links a{font-size:.95rem;font-weight:500;color:var(--txt-soft);position:relative;padding:.25rem 0;transition:color .25s}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;height:2px;width:0;
  background:linear-gradient(90deg,var(--fucsia),var(--teal));transition:width .3s var(--ease);border-radius:2px}
.nav-links a:hover{color:var(--txt)}
.nav-links a:hover::after{width:100%}
.nav-tools{display:flex;gap:.5rem;align-items:center}
.chip{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;height:40px;min-width:40px;padding:0 .8rem;
  border-radius:var(--pill);border:1px solid var(--border-strong);background:var(--surface);
  color:var(--txt);font-family:var(--font-title);font-weight:600;font-size:.82rem;letter-spacing:.04em;
  cursor:pointer;transition:transform .2s var(--ease),box-shadow .3s,border-color .3s,background .3s;backdrop-filter:blur(8px)}
.chip:hover{transform:translateY(-2px);border-color:var(--teal);box-shadow:var(--neon-teal)}
.chip svg{width:18px;height:18px}
#burger{display:none}

/* ==========================================================================
   Botones
   ========================================================================== */
.btn{display:inline-flex;align-items:center;gap:.55rem;padding:1rem 1.9rem;border-radius:var(--pill);
  font-family:var(--font-title);font-weight:700;font-size:.95rem;letter-spacing:.02em;
  border:none;cursor:pointer;position:relative;overflow:hidden;
  transition:transform .28s var(--ease),box-shadow .35s,filter .3s}
.btn-primary{background:var(--fucsia-btn);color:#fff;box-shadow:var(--neon)}
.btn-primary:hover{transform:translateY(-3px) scale(1.03);filter:brightness(1.08);
  box-shadow:0 0 10px rgba(233,30,140,.75),0 0 34px rgba(233,30,140,.5),0 0 70px rgba(233,30,140,.3)}
.btn-ghost{background:transparent;color:var(--txt);border:1.5px solid var(--border-strong)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--teal);box-shadow:var(--neon-teal)}
.btn-teal{background:var(--teal);color:#04231f;box-shadow:var(--neon-teal)}
.btn-teal:hover{transform:translateY(-3px) scale(1.03);filter:brightness(1.08)}
.btn::before{content:'';position:absolute;inset:0;background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.4),transparent 80%);
  transform:translateX(-120%);transition:transform .7s var(--ease)}
.btn:hover::before{transform:translateX(120%)}

/* ==========================================================================
   Secciones
   ========================================================================== */
section{position:relative;padding:clamp(4.5rem,9vw,8rem) 0}
.sec-alt{background:var(--bg-alt)}
.sec-deep{background:var(--bg-deep);color:var(--on-deep)}
.sec-deep h2,.sec-deep h3{color:var(--on-deep)}
.sec-deep .lead,.sec-deep p{color:rgba(253,247,250,.76)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-body);font-weight:600;
  font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;color:var(--fucsia);
  padding:.42rem 1rem;border-radius:var(--pill);border:1px solid rgba(233,30,140,.34);
  background:rgba(233,30,140,.08);margin-bottom:1.1rem}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--txt-soft);max-width:62ch}
.center{text-align:center}
.center .lead{margin-inline:auto}
.grad{background:linear-gradient(100deg,var(--fucsia),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.hl{color:var(--fucsia);text-shadow:var(--neon)}
.hl-teal{color:var(--teal);text-shadow:var(--neon-teal)}

/* ==========================================================================
   Hero
   ========================================================================== */
#hero{min-height:100svh;display:flex;align-items:center;padding-top:6.5rem;padding-bottom:4rem}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:.55rem;padding:.5rem 1.1rem;border-radius:var(--pill);
  background:rgba(0,194,184,.14);border:1px solid rgba(0,194,184,.42);color:var(--teal);
  font-weight:700;font-size:.85rem;margin-bottom:1.4rem;box-shadow:var(--neon-teal)}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--teal);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(1.5)}}
#hero h1{margin-bottom:1rem}
#type{color:var(--fucsia);text-shadow:var(--neon)}
#type::after{content:'|';animation:blink 1s step-end infinite;color:var(--teal)}
@keyframes blink{50%{opacity:0}}
.hero-slogan{font-family:var(--font-title);font-weight:600;font-size:.82rem;letter-spacing:.3em;
  text-transform:uppercase;color:var(--txt-mute);margin-bottom:1.6rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin:2rem 0 1.6rem}
.hero-note{font-size:.9rem;color:var(--txt-mute);display:flex;align-items:center;gap:.5rem}

.hero-media{position:relative;display:grid;place-items:center}
.hero-frame{position:relative;width:min(100%,460px);aspect-ratio:1;border-radius:38% 62% 55% 45%/50% 44% 56% 50%;
  overflow:hidden;border:2px solid rgba(233,30,140,.5);
  box-shadow:0 0 24px rgba(233,30,140,.45),0 0 70px rgba(233,30,140,.28),inset 0 0 60px rgba(0,194,184,.14);
  animation:morph 14s ease-in-out infinite}
.hero-frame img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
@keyframes morph{
  0%,100%{border-radius:38% 62% 55% 45%/50% 44% 56% 50%}
  50%{border-radius:58% 42% 38% 62%/44% 58% 42% 56%}
}
.gel{position:absolute;border-radius:50%;pointer-events:none}
.gel-1{width:110px;height:110px;background:radial-gradient(circle at 32% 28%,#ff8ac4,var(--fucsia));
  top:2%;right:4%;box-shadow:var(--neon);animation:bob 7s ease-in-out infinite}
.gel-2{width:74px;height:74px;background:radial-gradient(circle at 32% 28%,#7defe6,var(--teal));
  bottom:6%;left:0;box-shadow:var(--neon-teal);animation:bob 9s ease-in-out infinite reverse}
@keyframes bob{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-22px) rotate(12deg)}}

.marquee{overflow:hidden;border-block:1px solid var(--border);background:var(--bg-alt);padding:1.05rem 0}
.marquee-track{display:flex;gap:3rem;width:max-content;animation:scroll 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{font-family:var(--font-title);font-weight:700;font-size:1.05rem;letter-spacing:.02em;
  color:var(--txt-soft);white-space:nowrap;display:flex;align-items:center;gap:3rem}
.marquee span::after{content:'\2726';color:var(--fucsia)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ==========================================================================
   Cards
   ========================================================================== */
.grid{display:grid;gap:1.4rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:2rem 1.8rem;backdrop-filter:blur(14px);transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.card:hover{border-color:rgba(233,30,140,.45);box-shadow:var(--shadow)}

.flip{perspective:1400px;height:330px;cursor:pointer}
.service-editorial{max-width:860px;margin:-.8rem auto 2.5rem;position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);background:var(--surface-solid)}
.service-editorial img{width:100%;height:auto;aspect-ratio:1;object-fit:contain;object-position:center;display:block}
.service-editorial figcaption{position:absolute;left:1rem;right:1rem;bottom:1rem;width:max-content;max-width:calc(100% - 2rem);padding:.72rem 1rem;border-radius:999px;background:rgba(26,26,46,.86);color:#fff;font-size:.88rem;font-weight:700;backdrop-filter:blur(10px)}
.flip-in{position:relative;width:100%;height:100%;transition:transform .8s var(--ease);transform-style:preserve-3d}
.flip.on .flip-in,.flip:hover .flip-in{transform:rotateY(180deg)}
.flip-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;
  border-radius:var(--radius);padding:2rem 1.7rem;display:flex;flex-direction:column;justify-content:center;
  border:1px solid var(--border);background:var(--surface);backdrop-filter:blur(14px)}
.flip-front{align-items:flex-start}
.flip-emoji{font-size:2.6rem;line-height:1;margin-bottom:.9rem}
.flip-front h3{margin-bottom:.35rem}
.flip-front .tap{margin-top:auto;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal);font-weight:700;display:flex;align-items:center;gap:.4rem}
.flip-back{transform:rotateY(180deg);background:linear-gradient(150deg,var(--fucsia-btn),#a81065);color:#fff;
  border-color:transparent;box-shadow:var(--neon)}
.flip-back h3,.flip-back li{color:#fff}
.flip-back ul{margin:0;padding-left:1.1rem;font-size:.95rem;line-height:1.75}
.flip-back li::marker{color:#ffd9ec}

.steps{counter-reset:s;display:grid;gap:1.1rem}
.step{display:grid;grid-template-columns:auto 1fr;gap:1.4rem;align-items:start;
  padding:1.6rem 1.7rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);
  transition:transform .35s var(--ease),border-color .35s}
.step:hover{transform:translateX(10px);border-color:var(--teal)}
.step .n{counter-increment:s;font-family:var(--font-title);font-weight:700;font-size:1.6rem;
  width:58px;height:58px;display:grid;place-items:center;border-radius:50%;
  background:rgba(0,194,184,.14);color:var(--teal);border:1px solid rgba(0,194,184,.4);box-shadow:var(--neon-teal)}
.step .n::before{content:'0' counter(s)}
.step h3{margin-bottom:.2rem}
.step p{margin:0;color:var(--txt-soft);font-size:.98rem}

.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.about-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);
  box-shadow:var(--neon-teal);position:relative}
.about-img img{transition:transform .8s var(--ease)}
.about-img:hover img{transform:scale(1.06)}
.quote{border-left:3px solid var(--fucsia);padding:.2rem 0 .2rem 1.3rem;margin:1.6rem 0;
  font-family:var(--font-title);font-weight:600;font-size:1.15rem;line-height:1.45}

.logos{display:flex;flex-wrap:wrap;gap:1.1rem;justify-content:center;align-items:center;margin-top:2.5rem}
.logo-chip{width:80px;height:80px;border-radius:50%;overflow:hidden;
  border:1px solid var(--border-strong);background:var(--surface-solid);
  display:grid;place-items:center;filter:grayscale(.35);opacity:.86;
  transition:transform .4s var(--ease),filter .4s,opacity .4s,box-shadow .4s}
.logo-chip img{width:100%;height:100%;object-fit:cover}
.logo-chip:hover{transform:translateY(-8px) scale(1.06);filter:none;opacity:1;box-shadow:var(--neon-teal)}

/* Galeria horizontal */
.gal-wrap{position:relative}
.gal-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:52px;height:52px;border-radius:50%;border:1px solid var(--border-strong);
  background:var(--surface-solid);color:var(--txt);font-size:1.4rem;line-height:1;
  display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow);
  transition:transform .25s var(--ease),box-shadow .3s,opacity .3s,border-color .3s}
.gal-btn:hover{transform:translateY(-50%) scale(1.12);border-color:var(--fucsia);box-shadow:var(--neon)}
.gal-btn[disabled]{opacity:.25;cursor:default;pointer-events:none}
.gal-prev{left:max(.5rem,calc((100vw - var(--maxw))/2 - 26px))}
.gal-next{right:max(.5rem,calc((100vw - var(--maxw))/2 - 26px))}
@media (hover:none){.gal-btn{display:none}}
.gallery{display:flex;gap:1rem;overflow-x:auto;padding:0 max(1.25rem,calc((100vw - var(--maxw))/2)) 1.5rem;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;
  scroll-behavior:smooth;cursor:grab}
.gallery.dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
.gallery.dragging figure{pointer-events:none}
.gallery::-webkit-scrollbar{display:none}
.gallery figure{margin:0;flex:0 0 clamp(220px,26vw,300px);scroll-snap-align:center;
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);
  aspect-ratio:3/4;position:relative;transition:transform .45s var(--ease),box-shadow .45s,border-color .45s}
.gallery figure:hover{transform:translateY(-10px) scale(1.02);border-color:var(--fucsia);box-shadow:var(--neon)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.gallery figure:hover img{transform:scale(1.08)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.6rem 1rem .9rem;
  background:linear-gradient(transparent,rgba(26,26,46,.88));color:#fff;
  font-family:var(--font-title);font-weight:600;font-size:.9rem}

.work{display:block;border-radius:var(--radius);overflow:hidden;position:relative;
  border:1px solid var(--border);background:var(--surface);padding:2.2rem 1.9rem;
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s}
.work:hover{transform:translateY(-8px);border-color:var(--fucsia);box-shadow:var(--neon)}
.work .em{font-size:2.2rem;display:block;margin-bottom:.7rem}
.work h3{margin-bottom:.3rem}
.work p{color:var(--txt-soft);font-size:.95rem;margin-bottom:1rem}
.work .go{font-family:var(--font-title);font-weight:700;font-size:.85rem;color:var(--teal);
  display:inline-flex;align-items:center;gap:.4rem;transition:gap .3s}
.work:hover .go{gap:.9rem}

.stat{text-align:center;padding:1.8rem 1rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface)}
.stat b{display:block;font-family:var(--font-title);font-size:clamp(2.4rem,5vw,3.4rem);
  font-weight:700;color:var(--fucsia);text-shadow:var(--neon);line-height:1}
.stat span{font-size:.9rem;color:var(--txt-soft);letter-spacing:.05em}

.faq{border-bottom:1px solid var(--border)}
.faq summary{list-style:none;cursor:pointer;padding:1.5rem .5rem;display:flex;align-items:center;
  justify-content:space-between;gap:1rem;font-family:var(--font-title);font-weight:600;font-size:1.08rem;
  transition:color .25s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--fucsia)}
.faq summary .ico{flex:0 0 auto;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--border-strong);font-size:1.2rem;line-height:1;transition:transform .35s var(--ease),background .3s,color .3s}
.faq[open] summary .ico{transform:rotate(45deg);background:var(--fucsia);color:#fff;border-color:transparent}
.faq .ans{padding:0 .5rem 1.5rem;color:var(--txt-soft);max-width:75ch}

/* ==========================================================================
   Formulario
   ========================================================================== */
.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.perk{display:flex;gap:.9rem;align-items:flex-start;margin-bottom:1.2rem}
.perk .em{font-size:1.5rem;line-height:1.3}
.perk b{font-family:var(--font-title);display:block;margin-bottom:.1rem}
.perk p{margin:0;font-size:.94rem;color:var(--txt-soft)}
.contact-links{display:flex;flex-direction:column;gap:.7rem;margin-top:2rem}
.contact-links a{display:inline-flex;align-items:center;gap:.7rem;padding:.85rem 1.2rem;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:var(--surface);font-weight:600;font-size:.95rem;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.contact-links a:hover{transform:translateX(6px);border-color:var(--teal);box-shadow:var(--neon-teal)}
.contact-links svg{width:22px;height:22px;flex:0 0 auto}

form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:clamp(1.6rem,3vw,2.4rem);backdrop-filter:blur(14px)}
.field{margin-bottom:1.1rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
label{display:block;font-size:.86rem;font-weight:600;letter-spacing:.05em;margin-bottom:.4rem;color:var(--txt-soft)}
label .req{color:var(--fucsia)}
input,select,textarea{width:100%;padding:.85rem 1rem;border-radius:var(--radius-sm);
  border:1px solid var(--border-strong);background:var(--surface-solid);color:var(--txt);
  font-family:var(--font-body);font-size:.98rem;transition:border-color .25s,box-shadow .25s}
html[data-theme="dark"] input,html[data-theme="dark"] select,html[data-theme="dark"] textarea{background:rgba(255,255,255,.05)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--fucsia);box-shadow:0 0 0 3px rgba(233,30,140,.2)}
textarea{resize:vertical;min-height:120px}
.budget{display:grid;grid-template-columns:110px 1fr;gap:.6rem}
.hint{font-size:.8rem;color:var(--txt-mute);margin-top:.35rem}
.captcha{margin:.2rem 0 .9rem;display:flex;justify-content:center;min-height:0}
.captcha:empty{display:none}
form .btn{width:100%;justify-content:center;margin-top:.6rem}
#formMsg{margin-top:1rem;padding:.9rem 1.1rem;border-radius:var(--radius-sm);font-size:.92rem;display:none}
#formMsg.err{display:block;background:rgba(226,75,74,.14);border:1px solid rgba(226,75,74,.4);color:#e24b4a}

#thanks{display:none;text-align:center;padding:3rem 1.5rem}
#thanks.on{display:block;animation:pop .7s var(--ease)}
@keyframes pop{from{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:none}}
#thanks .big{font-size:4.5rem;line-height:1;margin-bottom:1rem;animation:bob 3s ease-in-out infinite}
#thanks h3{font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:.6rem}

/* ==========================================================================
   Footer y flotante
   ========================================================================== */
footer{background:var(--bg-deep);color:var(--on-deep);padding:3.5rem 0 2rem}
.foot{display:flex;flex-wrap:wrap;gap:2rem;justify-content:space-between;align-items:center}
.foot p{color:rgba(253,247,250,.6);font-size:.9rem;margin:0}
.foot-social{display:flex;gap:.8rem}
.foot-social a{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  border:1px solid rgba(253,247,250,.22);transition:transform .3s var(--ease),background .3s,box-shadow .3s}
.foot-social a:hover{transform:translateY(-4px);background:var(--fucsia);box-shadow:var(--neon)}
.foot-social svg{width:20px;height:20px;fill:currentColor}
.foot-bottom{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(253,247,250,.14);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.82rem;color:rgba(253,247,250,.5)}

/* ==========================================================================
   Regalo: pestania lateral + modal
   ========================================================================== */
#gift-tab{position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:120;
  background:linear-gradient(180deg,var(--fucsia-btn),#a81065);color:#fff;border:none;
  padding:1.1rem .55rem;border-radius:0 16px 16px 0;cursor:pointer;
  font-family:var(--font-title);font-weight:700;font-size:.78rem;letter-spacing:.16em;
  writing-mode:vertical-rl;text-orientation:mixed;
  box-shadow:0 0 14px rgba(233,30,140,.6),0 0 40px rgba(233,30,140,.35);
  transition:padding-left .3s var(--ease),box-shadow .3s;animation:tabPulse 3.2s ease-in-out infinite}
#gift-tab:hover{padding-left:1rem;box-shadow:0 0 20px rgba(233,30,140,.85),0 0 56px rgba(233,30,140,.5)}
#gift-tab .gt-em{writing-mode:horizontal-tb;font-size:1.15rem;margin-bottom:.45rem;display:block}
@keyframes tabPulse{0%,100%{filter:brightness(1)}50%{filter:brightness(1.22)}}
@media (max-width:560px){#gift-tab{font-size:.68rem;padding:.9rem .45rem;letter-spacing:.1em}}

#gift-modal{position:fixed;inset:0;z-index:300;display:none;place-items:center;padding:1.25rem;
  background:rgba(10,10,22,.72);backdrop-filter:blur(8px)}
#gift-modal.on{display:grid;animation:fadeIn .35s var(--ease)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.gift-box{position:relative;width:min(100%,520px);max-height:92vh;overflow-y:auto;
  background:var(--surface-solid);border:1px solid var(--border-strong);border-radius:26px;
  padding:clamp(1.6rem,4vw,2.6rem);box-shadow:0 0 30px rgba(233,30,140,.35),0 30px 80px -20px rgba(0,0,0,.6);
  animation:pop .5s var(--ease)}
.gift-box::before{content:'';position:absolute;inset:-1px;border-radius:26px;pointer-events:none;
  background:linear-gradient(135deg,var(--fucsia),transparent 40%,transparent 60%,var(--teal));
  opacity:.5;z-index:-1}
.gift-close{position:absolute;top:.9rem;right:1rem;width:36px;height:36px;border-radius:50%;
  border:1px solid var(--border);background:transparent;color:var(--txt);font-size:1.2rem;
  cursor:pointer;line-height:1;transition:transform .25s var(--ease),background .25s}
.gift-close:hover{transform:rotate(90deg);background:var(--bg-alt)}
.gift-box .gift-em{font-size:3rem;line-height:1;display:block;margin-bottom:.5rem;animation:bob 3s ease-in-out infinite}
.gift-box h3{font-size:clamp(1.4rem,3.4vw,1.9rem);margin-bottom:.4rem}
.gift-box .lead{font-size:1rem;margin-bottom:1.4rem}
.gift-box .field{margin-bottom:.9rem}
.gift-box form{background:transparent;border:none;padding:0;backdrop-filter:none}
.gift-perks{list-style:none;margin:0 0 1.4rem;padding:0;font-size:.93rem}
.gift-perks li{display:flex;gap:.6rem;align-items:flex-start;margin-bottom:.5rem;color:var(--txt-soft)}
#giftThanks{display:none;text-align:center}
#giftThanks.on{display:block;animation:pop .6s var(--ease)}
#giftThanks .big{font-size:3.6rem;line-height:1;margin-bottom:.6rem;animation:bob 3s ease-in-out infinite}
#giftMsg{margin-top:.8rem;padding:.8rem 1rem;border-radius:var(--radius-sm);font-size:.9rem;display:none}
#giftMsg.err{display:block;background:rgba(226,75,74,.14);border:1px solid rgba(226,75,74,.4);color:#e24b4a}

#wa-float{position:fixed;left:20px;bottom:20px;z-index:120;width:60px;height:60px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 8px 30px rgba(37,211,102,.5);
  transition:transform .3s var(--ease)}
#wa-float:hover{transform:scale(1.12) rotate(8deg)}
#wa-float svg{width:32px;height:32px;fill:#fff}
#wa-float::after{content:'';position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;
  animation:ring 2.4s ease-out infinite}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.rv{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:960px){
  .hero-grid,.about,.form-wrap{grid-template-columns:1fr}
  .hero-media{order:-1}
  .hero-frame{width:min(78%,340px)}
  #burger{display:inline-flex}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(78%,320px);flex-direction:column;
    justify-content:center;gap:1.6rem;background:var(--bg-alt);border-left:1px solid var(--border);
    transform:translateX(100%);transition:transform .45s var(--ease);padding:2rem}
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.25rem;font-family:var(--font-title);font-weight:600}
}
@media (max-width:560px){
  body{font-size:16px}
  .row2,.budget{grid-template-columns:1fr}
  .logo-chip{width:64px;height:64px}
  .flip{height:300px}
  .step{grid-template-columns:1fr;gap:.8rem}
  .service-editorial{border-radius:18px;margin-bottom:2rem}
  .service-editorial img{aspect-ratio:1;object-position:center}
  .service-editorial figcaption{position:static;width:auto;max-width:none;border-radius:0;background:var(--surface-solid);color:var(--txt);font-size:.9rem;line-height:1.45}
  .calendly-inline-widget{min-width:0!important;width:100%!important}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important}
  .rv{opacity:1;transform:none}
}

/* galeria FX */
.gal-wrap{perspective:1200px}
.gallery figure{transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease)}
.gallery figure:hover{box-shadow:var(--neon);border-color:var(--fucsia);z-index:3}

/* Galeria coverflow (igual certificados) */
#gallery,.gal-wrap .gal-btn{display:none!important}
.gal-wrap{min-height:0!important}
.gcf{position:relative;height:520px;margin:1rem 0 .3rem;perspective:1600px;overflow:hidden}
.gcf-track{position:absolute;inset:0;transform-style:preserve-3d}
.gcf-item{position:absolute;top:50%;left:50%;width:min(60vw,330px);aspect-ratio:3/4;transform:translate(-50%,-50%);transition:transform .55s var(--ease),opacity .55s var(--ease),filter .55s var(--ease);cursor:pointer;will-change:transform;border-radius:18px;overflow:hidden;border:1px solid var(--border);background:var(--surface-solid)}
.gcf-item img{width:100%;height:100%;object-fit:cover;display:block}
.gcf-item img.fit-contain{object-fit:contain;background:var(--surface-solid)}
.gcf-cap{position:absolute;left:0;right:0;bottom:0;padding:1.6rem 1rem .9rem;color:#fff;font-weight:600;font-size:1rem;background:linear-gradient(transparent,rgba(0,0,0,.78));opacity:0;transition:.4s var(--ease)}
.gcf-item.active{box-shadow:var(--neon)}
.gcf-item.active .gcf-cap{opacity:1}
.gcf-nav{display:flex;gap:14px;justify-content:center;margin-top:.3rem}
.gcf-btn{width:48px;height:48px;border-radius:50%;border:1px solid var(--border-strong);background:var(--surface-solid);color:var(--txt);font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.gcf-btn:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.gcf-dots{display:flex;gap:7px;justify-content:center;flex-wrap:wrap;margin-top:.9rem}
.gcf-dot{width:9px;height:9px;border-radius:50%;background:var(--border-strong);border:none;cursor:pointer;padding:0}
.gcf-dot.on{background:var(--fucsia);transform:scale(1.25)}
.gcf-lb{position:fixed;inset:0;z-index:1300;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(10,10,20,.72);backdrop-filter:blur(6px)}
.gcf-lb.open{display:flex}
.gcf-lb img{max-width:min(94vw,600px);max-height:88vh;border-radius:16px;box-shadow:var(--shadow)}
.gcf-lbx{position:absolute;top:18px;right:18px;width:44px;height:44px;border-radius:50%;border:none;background:rgba(255,255,255,.22);color:#fff;font-size:1.2rem;cursor:pointer}
@media(max-width:620px){.gcf{height:430px}.gcf-item{width:74vw}}
/* Testimonios */
.tst-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px;margin-top:2.5rem;text-align:left}
.tst-card{background:var(--surface-solid);border:1px solid var(--border);border-radius:18px;padding:1.5rem 1.4rem;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease)}
.tst-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--fucsia)}
.tst-quote{font-size:.98rem;line-height:1.6;color:var(--txt);margin:0 0 1.1rem}
.tst-by{display:flex;align-items:center;gap:11px}
.tst-av{width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--border);flex:none;overflow:hidden;display:flex;align-items:center;justify-content:center}
.tst-av img{width:100%;height:100%;object-fit:cover}
.tst-meta b{display:block;font-size:.92rem}
.tst-meta span{font-size:.8rem;color:var(--txt-soft)}

/* HACOT 2.0 — editorial refinado, sin imágenes de muestra */
.hacot-hero{background:var(--bg-deep);color:#fbf7fb;overflow:hidden}
.hacot-hero .hero-grid{align-items:center;grid-template-columns:minmax(0, .9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,68px)}
.hacot-hero .hero-copy{min-width:0}
.hacot-hero-title{font-family:var(--font-title);font-size:clamp(2.25rem,4.1vw,4.55rem);line-height:1.1;letter-spacing:-.045em;color:#fff;margin:.8em 0 .45em}
.hacot-hero-title span{display:block}
.hacot-hero-title .hacot-accent{color:var(--fucsia-soft)}
.hacot-hero .hero-kicker{color:var(--teal-soft);font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.hacot-hero .lead,.hacot-hero .hero-note{color:#e4dce7}
.hacot-hero .hero-media{min-width:0}
.hacot-hero .hero-frame{border-radius:18px;overflow:hidden;aspect-ratio:1/1;box-shadow:none;border:1px solid rgba(255,255,255,.13)}
.hacot-hero .hero-frame img{width:100%;height:100%;object-fit:contain;display:block}
.hacot-work{background:var(--bg-alt);color:var(--txt)}
.hacot-heading{max-width:760px;margin:0 0 3rem}
.hacot-heading h2{margin:.35em 0}
.hacot-cases{display:grid;gap:clamp(25px,5vw,58px)}
.hacot-case{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);border:1px solid var(--border);border-radius:22px;overflow:hidden;background:var(--surface-solid);box-shadow:var(--shadow)}
.hacot-case:nth-child(even) .hacot-case-visual{order:2}
.hacot-case-visual{display:flex;align-items:center;justify-content:center;min-width:0;padding:clamp(22px,4vw,52px);background:#e6f2ec;min-height:340px}
.hacot-case-visual.bulnes{background:#e5f2ed}
.hacot-case-visual.caro{background:#e7e5de}
.hacot-case-visual img{width:100%;max-height:430px;object-fit:contain;filter:none}
.hacot-case-body{padding:clamp(24px,3.8vw,52px);min-width:0}
.hacot-case-body h3{font-size:clamp(1.5rem,2.7vw,2.5rem);line-height:1.2;margin:12px 0 18px}
.hacot-case-body p{line-height:1.7}
.hacot-overline{font-size:.73rem;letter-spacing:.12em;font-weight:800;color:var(--fucsia)}
.hacot-deliver{font-size:.88rem;color:var(--txt-soft);font-weight:700}
.hacot-case-body blockquote{border-left:3px solid var(--teal);margin:24px 0;padding:6px 0 6px 18px;color:var(--txt);font-size:.95rem;line-height:1.65;font-style:italic}
.hacot-case-body cite{display:block;margin-top:9px;font-size:.8rem;color:var(--txt-soft);font-style:normal;font-weight:700}
.hacot-case-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hacot-inline{color:var(--txt);font-weight:700;text-decoration:underline;text-underline-offset:4px}
.hacot-more{text-align:center;margin-top:35px}
.hacot-editorial-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding-top:30px;padding-bottom:30px}
.hacot-editorial-pair img{width:100%;height:auto;aspect-ratio:1/1;object-fit:contain;border-radius:18px;background:var(--bg-alt)}
#blobs{display:none!important}
@media(max-width:800px){
 .hacot-hero .hero-grid{grid-template-columns:1fr;gap:24px}
 .hacot-hero .hero-media{width:100%}
 .hacot-hero .hero-frame{aspect-ratio:auto}
 .hacot-hero .hero-frame img{height:auto;max-height:680px}
 .hacot-hero-title{font-size:clamp(2rem,8vw,3.6rem)}
 .hacot-case{grid-template-columns:1fr}
 .hacot-case:nth-child(even) .hacot-case-visual{order:0}
 .hacot-case-visual{min-height:0;aspect-ratio:1.4/1;padding:24px}
 .hacot-case-visual img{max-height:330px}
}
@media(max-width:440px){
 .hacot-hero .hero-cta .btn{width:100%;text-align:center;justify-content:center}
 .hacot-editorial-pair{gap:8px}
 .hacot-editorial-pair img{border-radius:10px}
 .hacot-case-body{padding:22px}
 .hacot-case-actions .btn{width:100%;text-align:center}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 .marquee-track{animation:none!important}
 .rv{opacity:1!important;transform:none!important;transition:none!important}
}

.hacot-learning{background:var(--bg-deep);color:#fff;padding:clamp(55px,8vw,110px) 0}
.hacot-learning-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(20px,4vw,60px);align-items:center}
.hacot-learning h2{color:#fff;margin:12px 0 24px}
.hacot-learning p{color:#e0dbe4;line-height:1.7;max-width:50ch;margin-bottom:25px}
.hacot-learning-photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;align-items:start}
.hacot-learning-photos img{width:100%;height:auto;max-height:470px;object-fit:contain;border-radius:12px}
@media(max-width:800px){.hacot-learning-grid{grid-template-columns:1fr}.hacot-learning-photos img{max-height:330px}}

/* HACOT 2.1 — foco en soluciones, navegación sin cortes, responsive */
#hdr{background:var(--bg);border-bottom:1px solid var(--border);backdrop-filter:blur(16px)}
#hdr .nav{min-width:0;gap:clamp(12px,2vw,24px)}
#hdr .brand{display:inline-flex;flex:0 0 auto;min-width:max-content;white-space:nowrap;text-decoration:none;line-height:1}
#hdr .brand-word{display:block;font-family:var(--font-title);font-size:clamp(1.2rem,2vw,1.55rem);font-weight:800;letter-spacing:.025em;color:var(--txt);white-space:nowrap}
#hdr .brand-word::first-letter{color:var(--fucsia)}
#hdr .nav-links{min-width:0;gap:clamp(.65rem,1.4vw,1.3rem)}
#hdr .nav-links a{white-space:nowrap;font-size:clamp(.76rem,1vw,.94rem)}
#hdr .nav-tools{flex:0 0 auto}
.hacot-hero .hero-grid{grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr)}
.hacot-hero-title{font-size:clamp(2.5rem,4.55vw,5.1rem);line-height:1.08}
.hacot-hero{padding-bottom:clamp(35px,6vw,80px)}
.hacot-work{padding-top:clamp(60px,8vw,105px)}
.hacot-case-body blockquote{font-size:.88rem;margin:16px 0}
.hacot-services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:1120px;margin:auto}
.hacot-service{border:1px solid var(--border);background:var(--surface-solid);color:var(--txt);border-radius:22px;padding:clamp(22px,3vw,35px);display:flex;gap:18px;min-width:0;box-shadow:var(--shadow)}
.hacot-service.is-featured{grid-column:1/-1;display:grid;grid-template-columns:60px 1fr;gap:20px;background:var(--bg-deep);color:#fff;border-color:rgba(255,255,255,.13)}
.hacot-service-icon{font-size:2rem;line-height:1.2}
.hacot-service h3{font-size:clamp(1.2rem,2.3vw,2rem);margin:0 0 12px;color:inherit}
.hacot-service p{line-height:1.6;color:inherit;opacity:.85;margin:0 0 12px}
.hacot-service ul{padding:0;margin:12px 0 20px;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.hacot-service li{font-size:.82rem;line-height:1.4;border:1px solid var(--border-strong);border-radius:100px;padding:7px 11px}
.hacot-service.is-featured li{border-color:rgba(255,255,255,.3)}
.hacot-service-extra{font-weight:700}
.hacot-service-link{display:inline-block;font-weight:800;color:var(--fucsia);text-decoration:underline;text-underline-offset:5px}
.hacot-service.is-featured .hacot-service-link{color:var(--teal-soft)}
.hacot-process{margin:0 auto 40px;max-width:1050px;text-align:center}
.hacot-process-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}
.hacot-process-grid>div{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;border:1px solid var(--border);border-radius:16px;padding:22px 12px;background:var(--surface-solid)}
.hacot-process-grid span{font-size:.82rem;color:var(--fucsia);font-weight:800}
.hacot-process-grid strong{font-size:1.15rem;color:var(--txt)}
.hacot-process-grid small{font-size:.9rem;color:var(--txt-soft)}
.hacot-cert-feature{text-align:center;max-width:340px;justify-self:center}
.hacot-cert-feature img{max-width:100%;max-height:390px;object-fit:contain;border-radius:18px}
.hacot-cert-feature p{font-size:.82rem;margin:8px auto}
@media(max-width:1120px){#hdr #burger{display:inline-flex}#hdr .nav-links{position:fixed;inset:0 0 0 auto;width:min(85%,330px);height:100dvh;display:flex;flex-direction:column;justify-content:center;gap:1.6rem;background:var(--bg-alt);border-left:1px solid var(--border);transform:translateX(100%);transition:transform .35s ease;padding:2rem;z-index:5}#hdr .nav-links.open{transform:translateX(0)}#hdr .nav-links a{font-size:1.15rem}}
@media(max-width:800px){.hacot-hero .hero-grid{grid-template-columns:1fr}.hacot-services{grid-template-columns:1fr}.hacot-service.is-featured{grid-template-columns:1fr}.hacot-cert-feature{max-width:280px}}
@media(max-width:560px){#hdr .nav{gap:8px}#hdr .brand-word{font-size:1.28rem}#hdr .nav-tools{gap:5px}#hdr .chip{min-width:38px;height:38px;padding:0 .55rem}.hacot-process-grid{gap:6px}.hacot-process-grid>div{padding:17px 6px}.hacot-process-grid strong{font-size:.95rem}.hacot-process-grid small{font-size:.78rem}.hacot-service{flex-direction:column;gap:10px}.hacot-service.is-featured{display:block}.hacot-service-icon{display:block;margin-bottom:10px}}

/* HACOT 2.3 · Tres casos digitales en una home más breve */
.hacot-case-visual{padding:0;overflow:hidden;min-height:280px}
.hacot-case-visual img{width:100%;height:100%;max-height:none;object-fit:cover}
.hacot-case-visual.oxbridge{background:#173d64}
.hacot-case-visual.oxbridge img{object-fit:contain;padding:14px;box-sizing:border-box}
.hacot-case-body{padding:clamp(24px,3vw,38px)}
.hacot-case-body h3{font-size:clamp(1.45rem,2.3vw,2.15rem);margin:10px 0 12px}
@media(max-width:760px){.hacot-case-visual{aspect-ratio:1.65/1;min-height:0}.hacot-case-visual img{max-height:none}}