:root{
  --night:#141B14;
  --dusk:#1D2A1E;
  --card:#22301F;
  --sand:#F2E8D5;
  --amber:#E89B3C;
  --ember:#C4571F;
  --acacia:#8FAE7C;
  --dim:#A8B09B;
  --line:rgba(242,232,213,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--night);
  color:var(--sand);
  font-family:'Inter',system-ui,sans-serif;
  font-size:16px;line-height:1.6;
  overflow-x:hidden;
}
::selection{background:var(--amber);color:var(--night)}
h1,h2,h3{font-family:'Bricolage Grotesque',sans-serif;line-height:1.08;font-weight:800}
.serif{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
.eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--amber);font-weight:700;margin-bottom:18px;
}
a{color:inherit}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-weight:700;font-size:16px;text-decoration:none;
  padding:16px 30px;border-radius:999px;
  transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s;
  will-change:transform;
}
.btn-sun{
  background:linear-gradient(120deg,var(--amber),var(--ember));
  color:#1A1206;box-shadow:0 8px 32px rgba(232,155,60,.35);
}
.btn-sun:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 14px 44px rgba(232,155,60,.5)}
.btn-ghost{
  border:1.5px solid var(--line);color:var(--sand);background:rgba(242,232,213,.04);
}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--amber);color:var(--amber)}

/* ---------- NAV (pestañas) ---------- */
nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(20,27,20,.65);border-bottom:1px solid var(--line);
}
.nav-in{max-width:1100px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;position:relative}
.logo{font-family:'Bricolage Grotesque';font-weight:800;font-size:19px;text-decoration:none}
.logo span{color:var(--amber)}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{position:relative;font-size:14.5px;font-weight:500;text-decoration:none;color:var(--dim);transition:color .2s;padding:6px 0}
.nav-links a:hover{color:var(--sand)}
.nav-links a.active{color:var(--amber)}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;border-radius:2px;
  background:linear-gradient(120deg,var(--amber),var(--ember));
}
.nav-cta{font-size:14px;padding:10px 20px}

/* ---------- MENÚ HAMBURGUESA (móvil/tablet) ---------- */
.nav-burger{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:36px;height:36px;background:none;border:none;cursor:pointer;padding:0;flex:none;z-index:2;
}
.nav-burger span{display:block;width:100%;height:2px;background:var(--sand);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:900px){
  .nav-burger{display:flex}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(20,27,20,.98);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);padding:0 24px;max-height:0;overflow:hidden;opacity:0;
    pointer-events:none;transition:max-height .35s ease,opacity .25s ease,padding .35s ease;
  }
  .nav-links.open{max-height:70vh;opacity:1;pointer-events:auto;padding:8px 24px 22px;overflow-y:auto}
  .nav-links a{padding:13px 0;border-bottom:1px solid var(--line);font-size:15.5px}
  .nav-links a.active::after{display:none}
  .nav-cta{margin-top:14px;justify-content:center;border-bottom:none !important}
}

/* ---------- CABECERA DE PÁGINA INTERIOR ---------- */
.page-hero{
  padding:158px 0 64px;text-align:center;background:var(--dusk);
  border-bottom:1px solid var(--line);
}
.page-hero .wrap{
  max-width:1100px;display:flex;flex-direction:column;align-items:stretch;
}
.page-hero .back-link{
  align-self:flex-start;display:inline-flex;margin-bottom:26px;
}
.page-hero .eyebrow,
.page-hero h1,
.page-hero p{
  align-self:center;width:100%;max-width:760px;text-align:center;
}
.page-hero .eyebrow{display:block}
.page-hero h1{font-size:clamp(34px,5.6vw,58px);letter-spacing:-.015em;margin-bottom:18px}
.page-hero p{color:var(--dim);font-size:17px}
.page-hero p.lede-definition{color:var(--sand);font-size:16px;line-height:1.6;margin-bottom:14px}
.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;
}
.definition-block{padding:34px 0;background:var(--dusk);border-bottom:1px solid var(--line)}
.definition-block .wrap{max-width:760px}
.definition-block p{
  margin:0;text-align:center;font-size:15px;line-height:1.7;color:var(--dim);
}
.definition-block strong{color:var(--sand)}
.about-teaser{padding:70px 0}
.about-teaser-in{max-width:640px;text-align:center;margin:0 auto}
.about-teaser-in p{color:var(--dim);font-size:16px;line-height:1.7;margin:14px 0 18px}
.back-link{
  display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;
  color:var(--dim);text-decoration:none;transition:color .2s;
}
.case-hero .wrap{
  max-width:1100px;display:flex;flex-direction:column;align-items:stretch;
}
.case-hero .back-link{
  align-self:flex-start;display:inline-flex;margin-bottom:26px;
}
.case-hero .eyebrow,
.case-hero h1,
.case-hero .lede{
  align-self:center;width:100%;max-width:820px;text-align:center;
}
.case-hero .lede{max-width:640px}
.case-hero .eyebrow{display:block}
.back-link:hover{color:var(--amber)}

/* ---------- HERO: la sabana ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;
  justify-content:center;align-items:center;text-align:center;
  padding:130px 24px 0;overflow:hidden;
  background:linear-gradient(180deg,#101710 0%,#182015 34%,#3A2E17 72%,#5C3517 100%);
}
.sun{
  position:absolute;left:50%;bottom:12vh;transform:translateX(-50%);
  width:min(48vw,440px);height:min(48vw,440px);border-radius:50%;
  background:radial-gradient(circle,#FFD27A 0%,var(--amber) 45%,var(--ember) 100%);
  filter:blur(2px);z-index:1;
  animation:sunrise 3.2s cubic-bezier(.16,.8,.24,1) .15s both,breathe 7s ease-in-out 3.4s infinite;
}
.sun::after{
  content:"";position:absolute;inset:-18%;border-radius:50%;
  background:radial-gradient(circle,rgba(232,155,60,.36),transparent 62%);
}
.sun::before{
  content:"";position:absolute;inset:-7%;border-radius:50%;
  border:1.5px solid rgba(255,214,140,.6);
  opacity:0;animation:sunring 2.6s ease-out 1.1s both;
}
@keyframes sunrise{
  0%{transform:translateX(-50%) translateY(72%) scale(.62);opacity:0}
  60%{opacity:1}
  100%{transform:translateX(-50%) translateY(0) scale(1);opacity:.97}
}
@keyframes sunring{
  0%{transform:scale(.72);opacity:.85}
  100%{transform:scale(1.55);opacity:0}
}
@keyframes breathe{0%,100%{filter:blur(2px) brightness(1)}50%{filter:blur(3px) brightness(1.12)}}
.hills{position:absolute;left:0;right:0;bottom:0;z-index:2;display:block;width:100%}
.horizon{
  position:absolute;left:0;right:0;bottom:11.5vh;z-index:3;
  overflow:hidden;white-space:nowrap;pointer-events:none;
}
.herd{display:inline-flex;align-items:flex-end;animation:walkRight 34s linear infinite}
.herd .animal{
  margin:0 3vw;display:inline-flex;flex:none;align-items:flex-end;
  height:clamp(60px,8.6vw,112px);
  color:#170F07;
  filter:drop-shadow(0 8px 16px rgba(0,0,0,.45));
  opacity:.94;
  transform-origin:bottom center;
  animation:bob 1.7s ease-in-out infinite;
}
.herd .animal svg{display:block;height:100%;width:auto;fill:currentColor}
.herd .a-elephant{height:clamp(64px,9.4vw,124px)}
.herd .a-lion{height:clamp(52px,7.4vw,96px)}
.herd .animal:nth-child(5n+2){animation-delay:.22s}
.herd .animal:nth-child(5n+3){animation-delay:.44s}
.herd .animal:nth-child(5n+4){animation-delay:.66s}
.herd .animal:nth-child(5n+5){animation-delay:.88s}
@keyframes walk{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes walkRight{from{transform:translateX(-50%)}to{transform:translateX(0)}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.hero-content{position:relative;z-index:4;max-width:880px}
.hero-content::before{
  content:"";position:absolute;inset:-6% -10% -8%;z-index:-1;pointer-events:none;
  background:radial-gradient(58% 60% at 50% 40%,rgba(10,9,6,.3),transparent 68%);
}
.hero h1{
  font-size:clamp(44px,8.4vw,96px);letter-spacing:-.02em;margin-bottom:22px;color:var(--sand);
  text-shadow:0 1px 1px rgba(0,0,0,.5),0 10px 34px rgba(0,0,0,.55),0 26px 64px rgba(0,0,0,.4);
}
.hero h1 .serif{color:#FFE8C2;font-size:1.06em;text-shadow:0 1px 1px rgba(0,0,0,.55),0 4px 22px rgba(0,0,0,.65),0 0 46px rgba(20,15,8,.7)}
.hero p.lead{
  font-size:clamp(16px,2.1vw,20px);color:var(--sand);opacity:.96;
  max-width:640px;margin:0 auto 34px;
  text-shadow:0 2px 18px rgba(0,0,0,.5);
}
.eyebrow{text-shadow:0 2px 10px rgba(0,0,0,.5)}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:26px}
.hero-note{font-size:13px;color:rgba(242,232,213,.7)}
.rise{opacity:0;transform:translateY(26px);animation:rise .9s cubic-bezier(.2,.8,.2,1) forwards}
.d1{animation-delay:.15s}.d2{animation-delay:.3s}.d3{animation-delay:.5s}.d4{animation-delay:.7s}
@keyframes rise{to{opacity:1;transform:none}}

/* ---------- MARQUEE de dolores ---------- */
.pains{border-block:1px solid var(--line);background:var(--dusk);padding:20px 0;overflow:hidden;white-space:nowrap}
.pains-track{display:inline-block;animation:walk 34s linear infinite}
.pains-track span{
  font-family:'Instrument Serif',serif;font-style:italic;
  font-size:clamp(18px,2.4vw,24px);color:var(--dim);margin:0 34px;
}
.pains-track b{color:var(--amber);font-weight:400}

/* ---------- ¿TE IDENTIFICAS? ---------- */
.doubts{background:var(--dusk);padding:70px 0 90px;border-bottom:1px solid var(--line)}
.doubts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:48px}
@media(max-width:900px){.doubts-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.doubts-grid{grid-template-columns:1fr}}
.doubt-card{
  border:1px solid var(--line);border-radius:18px;padding:26px 24px;
  background:linear-gradient(180deg,rgba(242,232,213,.035),rgba(242,232,213,.01));
  transition:transform .3s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .3s;
}
.doubt-card:hover{transform:translateY(-4px);border-color:rgba(232,155,60,.4);box-shadow:0 18px 40px rgba(0,0,0,.28)}
.doubt-avatar{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;margin-bottom:16px;
  background:rgba(232,155,60,.14);color:var(--amber);
}
.doubt-avatar svg{width:19px;height:19px;fill:currentColor}
.doubt-quote{font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:17.5px;margin-bottom:8px;letter-spacing:-.005em}
.doubt-quote b{color:var(--amber);font-weight:800}
.doubt-note{font-size:14px;color:var(--dim);line-height:1.6}
.doubts-cta{text-align:center;max-width:620px;margin:0 auto}
.doubts-cta p{color:var(--sand);opacity:.92;font-size:16px;margin-bottom:24px;line-height:1.6}
.doubts-cta .hero-ctas{margin-bottom:0}

/* ---------- SECCIONES ---------- */
section{padding:110px 0}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.sec-head{max-width:720px;margin-bottom:60px}
.sec-head h2{font-size:clamp(32px,5vw,52px);letter-spacing:-.015em;margin-bottom:16px}
.sec-head p{color:var(--dim);font-size:17px}

/* manifiesto */
.manifesto{text-align:center}
.manifesto h2{font-size:clamp(28px,4.6vw,46px);max-width:850px;margin:0 auto 34px;font-weight:700}
.manifesto .serif{color:var(--amber)}
.chips{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.chip{
  border:1px solid var(--line);border-radius:999px;padding:10px 22px;
  font-size:14px;font-weight:600;color:var(--acacia);background:rgba(143,174,124,.06);
}

/* ---------- CLARIDAD (por qué trabajar conmigo) ---------- */
.clarity{background:var(--dusk);padding:80px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.clarity-in{max-width:700px;margin:0 auto;text-align:center}
.clarity-in h2{font-size:clamp(28px,4.6vw,42px);font-weight:700;margin-bottom:22px}
.clarity-in h2 .serif{color:var(--amber)}
.clarity-in p{color:var(--dim);font-size:16.5px;line-height:1.75;margin:0 0 18px}
.clarity-tagline{
  font-family:'Bricolage Grotesque',sans-serif;font-weight:800;
  font-size:clamp(19px,2.6vw,24px);color:var(--sand)!important;
  margin-top:26px!important;line-height:1.45;
}
.clarity-tagline .serif{color:var(--amber)}

/* ---------- MÉTODO ---------- */
#metodo{background:var(--dusk)}
.stage{
  display:grid;grid-template-columns:172px 1fr;gap:30px;align-items:start;
  padding:36px 34px;border:1px solid var(--line);border-radius:20px;
  background:linear-gradient(180deg,rgba(242,232,213,.03),rgba(242,232,213,.01));
  margin-bottom:18px;position:relative;
  transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .35s,box-shadow .35s;
}
.stage:hover{transform:translateY(-6px);border-color:rgba(232,155,60,.55);box-shadow:0 24px 60px rgba(0,0,0,.35),0 0 0 1px rgba(232,155,60,.25)}
.stage-photo-wrap{
  width:100%;aspect-ratio:1/1;border-radius:18px;overflow:hidden;position:relative;
  border:1px solid rgba(232,155,60,.32);
  box-shadow:0 18px 40px rgba(0,0,0,.4),0 0 0 6px rgba(232,155,60,.07);
}
.stage-photo{
  width:100%;height:100%;object-fit:cover;display:block;
  opacity:0;transform:scale(1.14);filter:saturate(1.05) contrast(1.03) brightness(.94);
  transition:opacity 1s cubic-bezier(.16,.8,.24,1),transform 1.4s cubic-bezier(.16,.8,.24,1);
}
.stage.in .stage-photo{opacity:1;transform:scale(1)}
.stage:hover .stage-photo{transform:scale(1.06)}
.stage-photo-wrap::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg,transparent 55%,rgba(20,15,8,.35));
  pointer-events:none;
}
.stage-photo-wrap.icon{
  background:linear-gradient(160deg,#3A2E17,#5C3517 60%,#1D2A1E);
  display:grid;place-items:center;
}
.stage-photo-wrap.icon .stage-photo{
  width:58%;height:58%;object-fit:contain;
  filter:drop-shadow(0 8px 18px rgba(0,0,0,.4));
}
.stage-num{
  position:absolute;top:22px;right:28px;font-family:'Bricolage Grotesque';
  font-weight:800;font-size:15px;color:var(--amber);letter-spacing:.14em;
}
.stage h3{font-size:26px;margin-bottom:2px}
.stage .fase{color:var(--amber);font-weight:700;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.stage p{color:var(--dim);font-size:15.5px;max-width:620px}
.tech-line{
  display:flex;gap:10px;align-items:flex-start;margin-top:16px;padding-top:16px;
  border-top:1px dashed var(--line);max-width:620px;
}
.tech-line .tech-ico{
  flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:rgba(232,155,60,.12);border:1px solid rgba(232,155,60,.3);
  font-size:13px;color:var(--amber);margin-top:1px;
}
.tech-line p{font-size:13.5px;color:rgba(242,232,213,.72);margin:0}
.tech-line b{color:var(--sand);font-weight:700}
.svc .tech-line{border-top:1px dashed rgba(242,232,213,.14);margin-top:14px;padding-top:14px;margin-bottom:0}
.svc-more{display:block;margin-top:12px;font-size:13px;font-weight:700;color:var(--amber);text-decoration:none}
.svc-more + .svc-more{margin-top:6px}
.svc-more:hover{text-decoration:underline}
.resource-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.resource-card{
  display:block;border:1px solid var(--line);border-radius:16px;padding:22px 22px;background:var(--card);
  text-decoration:none;transition:transform .3s cubic-bezier(.2,.8,.2,1),border-color .3s;
}
.resource-card:hover{transform:translateY(-3px);border-color:rgba(232,155,60,.4)}
.resource-card h3{font-size:16px;color:var(--sand);margin:0 0 8px}
.resource-card p{font-size:13.5px;color:var(--dim);line-height:1.55;margin:0}

/* ---------- PÁGINAS TEMÁTICAS (Fase 2) ---------- */
.breadcrumb{padding:96px 0 10px;font-size:12.5px;color:var(--dim)}
.breadcrumb a{color:var(--dim);text-decoration:none}
.breadcrumb a:hover{color:var(--amber)}
.topic-body{padding:20px 0 20px}
.topic-body .wrap{max-width:760px}
.topic-body p{font-size:16px;line-height:1.75;color:rgba(242,232,213,.85);margin:0 0 18px}
.topic-body h2{font-size:22px;margin:36px 0 14px}
.topic-body ul{margin:0 0 20px;padding-left:0;list-style:none}
.topic-body li{padding-left:22px;position:relative;font-size:15px;line-height:1.6;color:var(--sand);opacity:.9;margin-bottom:10px}
.topic-body li::before{content:"·";position:absolute;left:4px;color:var(--amber);font-weight:900;font-size:22px;line-height:.9}
.topic-body .note{
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;
  font-size:14px;color:var(--dim);margin:24px 0;
}
.topic-body .note b{color:var(--sand)}
@media(max-width:640px){.stage{grid-template-columns:1fr;gap:18px}.stage-photo-wrap{max-width:150px}}

/* ---------- SERVICIOS ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.svc{
  border:1px solid var(--line);border-radius:20px;padding:34px 28px;
  background:var(--card);display:flex;flex-direction:column;
  transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .35s,box-shadow .35s;
}
.svc:hover{transform:translateY(-8px);border-color:rgba(232,155,60,.5);box-shadow:0 26px 60px rgba(0,0,0,.4)}
.svc.star{
  background:linear-gradient(160deg,rgba(232,155,60,.16),rgba(196,87,31,.08)),var(--card);
  border-color:rgba(232,155,60,.55);position:relative;
}
.svc .tag{
  position:absolute;top:-13px;left:26px;background:linear-gradient(120deg,var(--amber),var(--ember));
  color:#1A1206;font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 14px;border-radius:999px;
}
.svc .em{font-size:34px;margin-bottom:14px}
.svc h3{font-size:21px;margin-bottom:2px}
.svc .sub{color:var(--dim);font-size:13.5px;margin-bottom:16px}
.svc .price{font-family:'Bricolage Grotesque';font-weight:800;font-size:30px;color:var(--amber);margin-bottom:16px}
.svc .price small{font-size:14px;color:var(--dim);font-weight:500}
.svc ul{list-style:none;margin-bottom:24px;flex:1}
.svc li{padding-left:22px;position:relative;font-size:14.5px;color:var(--sand);opacity:.9;margin-bottom:9px}
.svc li::before{content:"·";position:absolute;left:4px;color:var(--amber);font-weight:900;font-size:22px;line-height:.9}
.svc .btn{justify-content:center;font-size:14.5px;padding:13px 20px}

/* ---------- CTA BAND ---------- */
.band{
  background:linear-gradient(120deg,var(--amber),var(--ember));
  border-radius:28px;padding:70px 40px;text-align:center;color:#1A1206;
  position:relative;overflow:hidden;
}
.band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(26,18,6,.16) 1.6px,transparent 1.6px);
  background-size:24px 24px;opacity:.55;
}
.band h2{font-size:clamp(30px,4.6vw,48px);margin-bottom:14px;position:relative}
.band p{font-weight:600;margin-bottom:30px;font-size:17px;position:relative}
.band .btn{background:#1A1206;color:var(--sand);position:relative}
.band .btn:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 16px 40px rgba(0,0,0,.35)}

/* ---------- SOBRE MÍ ---------- */
.about{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:center}
@media(max-width:760px){.about{grid-template-columns:1fr;gap:30px}}
.guide-card{
  aspect-ratio:4/5;border-radius:24px;position:relative;overflow:hidden;
  background:linear-gradient(180deg,#3A2E17,#5C3517 70%,#1D2A1E);
  border:1px solid var(--line);display:grid;place-items:center;
}
.guide-card .g-sun{width:44%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#FFD27A,var(--ember));filter:blur(1px);margin-bottom:30%}
.guide-card .g-name{
  position:absolute;bottom:26px;left:0;right:0;text-align:center;
  font-family:'Bricolage Grotesque';font-weight:800;font-size:22px;
}
.guide-card .g-role{position:absolute;bottom:8px;left:0;right:0;text-align:center;font-size:12.5px;color:var(--amber);letter-spacing:.16em;text-transform:uppercase;font-weight:700}
.about h2{font-size:clamp(30px,4.4vw,44px);margin-bottom:18px}
.about p{color:var(--dim);margin-bottom:16px;font-size:16px}
.logos{display:flex;gap:34px;flex-wrap:wrap;align-items:center;margin-top:22px}
.logos img{height:22px;width:auto;display:block;filter:brightness(0) invert(1);opacity:.5;transition:opacity .25s}
.logos img:hover{opacity:.85}

/* ---------- CASOS REALES ---------- */
#casos{padding:64px 0 76px;overflow:visible}
#casos .sec-head{margin-bottom:32px}
.cases-wrap{position:relative;overflow:visible}
.cases-track{
  display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:4px 4px 10px;-webkit-overflow-scrolling:touch;
  scrollbar-width:thin;scrollbar-color:rgba(242,232,213,.2) transparent;
}
.cases-track::-webkit-scrollbar{height:6px}
.cases-track::-webkit-scrollbar-thumb{background:rgba(242,232,213,.18);border-radius:999px}
.case-card{
  flex:0 0 auto;width:272px;height:308px;box-sizing:border-box;
  display:flex;flex-direction:column;justify-content:space-between;
  border-radius:20px;padding:26px 24px;scroll-snap-align:start;
  border:1px solid var(--line);text-decoration:none;color:inherit;
  transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s,background-color .3s;
}
.case-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px -16px rgba(0,0,0,.55)}
.case-card.tone-a{background:#312840}
.case-card.tone-a:hover{background:#3A2F4B}
.case-card.tone-b{background:#3A2E1F}
.case-card.tone-b:hover{background:#443626}
.case-card.tone-c{background:#22342F}
.case-card.tone-c:hover{background:#293E38}
.case-card.tone-d{background:#3A2831}
.case-card.tone-d:hover{background:#45303A}
.case-card.tone-e{background:#2B3428}
.case-card.tone-e:hover{background:#333F2F}
.case-tag{font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--dim);margin-bottom:14px}
.case-card h3{font-family:'Bricolage Grotesque';font-size:20px;margin-bottom:10px;line-height:1.2}
.case-card p{color:var(--dim);font-size:13.5px;line-height:1.6}
.case-link{margin-top:16px;font-weight:700;font-size:14px;color:var(--sand);display:inline-flex;align-items:center;gap:6px;text-decoration:none;transition:color .2s}
.case-card:hover .case-link,a.case-link:hover{color:var(--amber)}
.cases-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:65;width:40px;height:40px;border-radius:50%;
  border:1px solid var(--line);background:rgba(20,27,20,.9);backdrop-filter:blur(6px);
  color:var(--sand);display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:opacity .2s,background .2s,border-color .2s;
}
.cases-nav:hover{background:var(--amber);color:var(--night);border-color:var(--amber)}
.cases-nav:disabled{opacity:.25;cursor:not-allowed}
.cases-nav:disabled:hover{background:rgba(20,27,20,.9);color:var(--sand);border-color:var(--line)}
.cases-nav.prev{left:8px}
.cases-nav.next{right:8px}
@media(max-width:640px){.cases-nav{display:none}}

/* ---------- FAQ ---------- */
#faq{background:var(--dusk)}
details{
  border:1px solid var(--line);border-radius:16px;margin-bottom:12px;
  background:rgba(242,232,213,.02);overflow:hidden;
}
summary{
  cursor:pointer;list-style:none;padding:22px 26px;
  font-weight:700;font-size:17px;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:'Bricolage Grotesque';font-size:26px;color:var(--amber);transition:transform .3s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 26px 24px;color:var(--dim);font-size:15.5px}

/* ---------- CASO DE ESTUDIO (página individual) ---------- */
.case-hero{padding:150px 0 48px;background:var(--dusk);border-bottom:1px solid var(--line)}
.case-hero h1{font-size:clamp(28px,4.2vw,42px);letter-spacing:-.01em;margin-bottom:16px}
.case-hero .lede{color:var(--dim);font-size:17px;max-width:640px}
.case-body{padding:64px 0 100px}
.case-grid{display:grid;grid-template-columns:minmax(260px,340px) 1fr;gap:56px;align-items:start}
@media(max-width:900px){.case-grid{grid-template-columns:1fr;gap:40px}}
.case-info{
  background:var(--card);border:1px solid var(--line);border-radius:20px;
  padding:32px 28px;position:sticky;top:96px;
}
@media(max-width:900px){.case-info{position:static}}
.case-info .label{
  font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:var(--amber);margin-bottom:12px;display:block;
}
.case-info h2{font-family:'Bricolage Grotesque';font-size:15px;letter-spacing:.02em;margin:22px 0 10px;color:var(--sand)}
.case-info p{color:var(--dim);font-size:14.5px;line-height:1.65}
.case-cta{margin-top:26px;border-top:1px solid var(--line);padding-top:24px}
.case-cta p{font-family:'Bricolage Grotesque';font-weight:700;font-size:16px;color:var(--sand);margin-bottom:16px;line-height:1.3}
.case-section{margin-bottom:52px}
.case-section:last-child{margin-bottom:0}
.case-section-label{
  font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;
  color:var(--dim);margin-bottom:18px;
}
.case-carousel{position:relative;overflow:visible}
.case-track{
  display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:2px 2px 8px;scrollbar-width:none;-ms-overflow-style:none;
}
.case-track::-webkit-scrollbar{display:none}
.case-slide{
  flex:0 0 100%;scroll-snap-align:center;border-radius:14px;overflow:hidden;
  border:1px solid var(--line);background:var(--dusk);
}
.case-slide img{display:block;width:100%;height:auto}
.case-slide.phone{flex:0 0 auto;width:min(280px,72vw)}
.case-slide.phone img{border-radius:14px}
.case-nav-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:65}
.case-nav-btn.prev{left:8px}
.case-nav-btn.next{right:8px}
@media(max-width:640px){.case-nav-btn{display:none}}
.case-dots{display:flex;gap:6px;justify-content:center;margin-top:16px}
.case-dot{width:7px;height:7px;border-radius:999px;background:var(--line);border:0;padding:0;cursor:pointer;transition:all .25s}
.case-dot.active{width:22px;background:var(--amber)}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:60px 0 40px}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot .col p{color:var(--dim);font-size:14.5px;max-width:280px;margin-top:10px}
.foot a{color:var(--dim);text-decoration:none;font-size:14.5px;display:block;margin-bottom:8px;transition:color .2s}
.foot a:hover{color:var(--amber)}
.copy{margin-top:44px;font-size:13px;color:rgba(242,232,213,.4);text-align:center}
.wa{
  position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;font-size:26px;text-decoration:none;
  box-shadow:0 10px 30px rgba(0,0,0,.4);transition:transform .25s;
}
.wa:hover{transform:scale(1.1)}

/* ---------- RUTA DE SAFARI (scroll-spy) ---------- */
.rail{
  position:fixed;right:26px;top:50%;transform:translateY(-50%);z-index:40;
  display:flex;flex-direction:column;gap:14px;
}
.rail a{
  display:grid;place-items:center;width:36px;height:36px;border-radius:50%;overflow:hidden;
  text-decoration:none;filter:grayscale(1) brightness(.7) opacity(.55);
  border:2px solid rgba(242,232,213,.22);background:var(--dusk);
  transition:filter .4s,transform .4s,border-color .4s;
}
.rail a img{width:60%;height:60%;object-fit:contain;display:block}
.rail a.on{filter:none;transform:scale(1.28);border-color:var(--amber)}
@media(max-width:1240px){.rail{display:none}}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
  .rise{opacity:1;transform:none}
  html{scroll-behavior:auto}
}