/* =========================================================
   EXUVIA — Home institucional
   Mismo sistema que diagnostico.html (styles-v2.css):
   cream / ink / mustard / secondary, Fraunces + Work Sans + Caveat.
   Este archivo solo agrega las clases de layout que la página
   institucional necesita y que no existían en styles-v2.css
   (esa hoja solo trae las utilidades que diagnostico.html usa).
   ========================================================= */

body{ background:var(--color-cream); }

/* ---------- Nav ---------- */
.inst-nav{
  position:sticky;
  top:0;
  z-index:50;
  background:color-mix(in srgb, #f6f2e8 88%, transparent);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(32,31,31,0.12);
}
.inst-nav-inner{
  max-width:1152px;
  margin:0 auto;
  padding:16px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.inst-logo{
  font-family:'Fraunces', serif;
  font-size:20px;
  color:var(--color-ink);
  text-decoration:none;
  flex:0 0 auto;
}
.inst-nav-links{
  display:none;
  align-items:center;
  gap:28px;
  font-family:var(--font-sans);
  font-size:14.5px;
}
.inst-nav-links a{
  color:rgba(32,31,31,0.75);
  text-decoration:none;
}
.inst-nav-links a:hover{ color:var(--color-ink); }
@media (min-width:900px){
  .inst-nav-links{ display:flex; }
}

.inst-nav-toggle{
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  gap:5px;
  width:34px;
  height:34px;
  padding:0;
  border:0;
  background:transparent;
  cursor:pointer;
  flex:0 0 auto;
}
.inst-nav-toggle span{
  display:block;
  width:22px;
  height:2px;
  border-radius:2px;
  background:var(--color-ink);
  transition:transform .2s ease, opacity .2s ease;
}
.inst-nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.inst-nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.inst-nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.inst-nav-mobile{
  display:none;
  flex-direction:column;
  padding:0 24px 8px;
  border-top:1px solid rgba(32,31,31,0.12);
}
.inst-nav-mobile a{
  padding:14px 0;
  font-family:var(--font-sans);
  font-size:15px;
  color:rgba(32,31,31,0.8);
  text-decoration:none;
  border-bottom:1px solid rgba(32,31,31,0.08);
}
.inst-nav-mobile a:last-child{ border-bottom:0; }
.inst-nav.is-open .inst-nav-mobile{ display:flex; }

@media (min-width:900px){
  .inst-nav-toggle{ display:none; }
  .inst-nav-mobile{ display:none !important; }
}

/* ---------- Hero ---------- */
.inst-hero{ padding:24px 24px 40px; }
.inst-hero-inner{ max-width:1152px; margin:0 auto; }

.inst-hero-desktop{ display:none; }
.inst-hero-mobile{ display:flex; flex-direction:column; align-items:center; text-align:center; gap:28px; }

.inst-hero-photo-col{ display:flex; flex-direction:column; }
.inst-hero-photo-col img{
  display:block;
  width:100%;
  object-fit:contain;
  filter:drop-shadow(0 18px 24px rgba(32,31,31,0.35));
}
.inst-photo-tag{
  margin-top:-14px;
  position:relative;
  z-index:2;
  background:var(--color-mustard);
  padding:8px 16px 9px;
  font-family:var(--font-hand);
  font-size:20px;
  color:var(--color-ink);
  text-align:center;
  box-shadow:0 2px 6px rgba(32,31,31,0.18);
}

.inst-hero-mobile .inst-hero-photo-col img{ height:190px; width:auto; }
.inst-hero-mobile-photos{ display:flex; justify-content:center; gap:18px; }

.inst-hero-text{ max-width:620px; }
.inst-eyebrow{
  font-family:var(--font-hand);
  font-size:29px;
  color:var(--color-mustard);
  margin-bottom:6px;
}
.inst-hero-title{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:clamp(32px,6vw,54px);
  line-height:1.06;
  letter-spacing:-0.01em;
  margin:0 0 18px;
}
.inst-hero-sub{
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.55;
  color:rgba(32,31,31,0.75);
  max-width:520px;
  margin:0 auto 28px;
}
.inst-hero-ctas{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
}

@media (min-width:1024px){
  .inst-hero-mobile{ display:none; }
  .inst-hero-desktop{
    display:flex;
    align-items:flex-end;
    justify-content:center;
    gap:48px;
  }
  .inst-hero-desktop .inst-hero-photo-col img{ height:340px; width:auto; }
  .inst-hero-desktop .inst-hero-text{ text-align:center; padding-bottom:12px; }
  .inst-hero-ctas{ flex-direction:row; justify-content:center; }
}

/* ---------- Servicios (solapas tipo fichero) ---------- */
.inst-svc-tabs{
  display:flex;
  align-items:flex-end;
  gap:6px;
}
.inst-svc-tab{
  flex:1;
  cursor:pointer;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:6px;
  text-align:center;
  box-sizing:border-box;
  border:1px solid rgba(32,31,31,0.2);
  border-bottom:none;
  border-radius:10px 10px 0 0;
  background:#e8e2d3;
  height:72px;
  align-self:flex-end;
  padding:8px 6px;
}
.inst-svc-tab[aria-selected="true"]{
  background:var(--color-mustard);
  height:92px;
  position:relative;
  z-index:2;
  margin-bottom:-1px;
  align-self:auto;
  box-shadow:0 -3px 0 0 rgba(32,31,31,0.9) inset;
}
.inst-svc-tab-icon{ flex:0 0 auto; color:var(--color-ink); width:18px; height:18px; }
.inst-svc-tab-label{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:12.5px;
  line-height:1.2;
  padding:0 6px;
}
.inst-svc-panel{
  border:1px solid rgba(32,31,31,0.2);
  background:var(--color-cream);
  padding:26px 26px 28px;
  box-shadow:6px 6px 0 0 rgba(32,31,31,0.9);
  position:relative;
  z-index:1;
}
.inst-svc-panel-title{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:20px;
  margin:0 0 12px;
}
.inst-svc-desc{
  font-family:var(--font-sans);
  font-weight:500;
  font-size:14px;
  line-height:1.6;
  color:rgba(32,31,31,0.8);
  margin:0 0 16px;
}
.inst-svc-inc{
  font-family:var(--font-sans);
  font-size:12.5px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:rgba(32,31,31,0.65);
  margin:0 0 10px;
}
.inst-svc-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px 12px;
}
.inst-svc-list li{
  font-family:var(--font-sans);
  font-weight:500;
  font-size:13.5px;
  color:var(--color-ink);
  display:flex;
  gap:6px;
}
.inst-svc-list li::before{ content:"✧"; color:var(--color-mustard); font-weight:400; flex:0 0 auto; }
.inst-svc-cta{
  text-align:center;
  margin-top:32px;
}
@media (max-width:640px){
  .inst-svc-tabs{ flex-wrap:wrap; align-items:stretch; }
  .inst-svc-tab{
    flex:1 1 calc(50% - 3px);
    height:64px;
    align-self:auto;
    border-radius:8px 8px 0 0;
  }
  .inst-svc-tab[aria-selected="true"]{
    height:64px;
    margin-bottom:0;
  }
  .inst-svc-tab-label{ font-size:11px; padding:0 4px; }
  .inst-svc-tab-icon{ width:15px; height:15px; }
  .inst-svc-panel{ padding:20px 18px 22px; }
  .inst-svc-list{ grid-template-columns:1fr; }
}

/* ---------- Animaciones al scrollear ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s ease, transform .7s ease;
}
[data-reveal].is-visible{
  opacity:1;
  transform:translateY(0);
}
@media (prefers-reduced-motion: reduce){
  [data-reveal]{ opacity:1; transform:none; transition:none; }
}

/* ---------- Secciones genéricas ---------- */
.inst-section{ padding:88px 24px; }
.inst-section--alt{ background:color-mix(in srgb, #e8e2d3 40%, transparent); }
.inst-section-inner{ max-width:1000px; margin:0 auto; }
.inst-section-inner--narrow{ max-width:680px; margin:0 auto; }
.inst-section-head{ text-align:center; margin-bottom:48px; }
.inst-h2{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:clamp(30px,5vw,48px);
  line-height:1.08;
  margin:0;
}
.inst-h2--tight{
  font-size:clamp(22px,3.4vw,32px);
}
.inst-prose{ font-family:var(--font-sans); font-size:17px; line-height:1.7; color:rgba(32,31,31,0.82); }
.inst-prose p{ margin:0 0 20px; }
.inst-prose p:last-child{ margin-bottom:0; }

/* quiebres de ritmo dentro de un relato (historia, etc.) */
.inst-story-beat{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-size:22px;
  line-height:1.3;
  color:var(--color-ink);
  margin-top:32px;
}
.inst-prose > .inst-story-beat:first-child{ margin-top:0; }
.inst-story-note{
  font-family:var(--font-sans);
  font-size:14px;
  line-height:1.5;
  color:rgba(32,31,31,0.55);
  border-left:2px solid var(--color-mustard);
  padding-left:14px;
  margin:24px 0;
}

/* filas flexibles para tarjetas (no dependemos de grid-cols de styles-v2.css) */
.inst-row{ display:flex; flex-wrap:wrap; gap:28px; justify-content:center; }
.inst-row > *{ flex:1 1 240px; max-width:340px; }
.inst-row--2 > *{ flex:1 1 320px; max-width:420px; }

/* ---------- Equipo ---------- */
.inst-team-card{ text-align:left; }
.inst-team-photo{
  display:flex;
  justify-content:center;
  margin-bottom:0;
}
.inst-team-photo img{
  height:190px;
  width:auto;
  object-fit:contain;
  filter:drop-shadow(0 10px 14px rgba(32,31,31,0.25));
}
.inst-team-photo--sticker{
  display:flex;
  align-items:center;
  justify-content:center;
  width:220px;
  height:250px;
  box-sizing:border-box;
  background:var(--color-cream);
  border:1px solid rgba(32,31,31,0.2);
  box-shadow:6px 6px 0 0 rgba(32,31,31,0.9);
  padding:10px;
  margin:0 auto;
  overflow:hidden;
}
.inst-team-photo--sticker img{
  filter:none;
  height:100%;
  width:100%;
  object-fit:cover;
  object-position:center 20%;
}
.inst-team-name--hand{
  font-family:var(--font-hand);
  font-weight:600;
  font-size:36px;
  line-height:1;
  margin:0 0 4px;
  color:var(--color-ink);
}
.inst-team-tag{
  text-align:center;
  background:var(--color-mustard);
  margin:-4px auto 18px;
  padding:6px 14px 7px;
  font-family:var(--font-hand);
  font-size:15px;
  width:fit-content;
  box-shadow:0 2px 6px rgba(32,31,31,0.18);
}

.inst-juntas-figure{
  display:flex;
  justify-content:center;
  background:var(--color-cream);
  border:1px solid rgba(32,31,31,0.2);
  box-shadow:6px 6px 0 0 rgba(32,31,31,0.9);
  padding:10px;
  box-sizing:border-box;
  width:240px;
  height:340px;
  margin:0 auto;
  overflow:hidden;
}
.inst-juntas-figure img{
  height:100%;
  width:100%;
  object-fit:cover;
  object-position:center 25%;
}

.inst-year-tag{
  display:flex;
  align-items:center;
  gap:8px;
  margin:0 0 6px;
  color:var(--color-mustard);
}
.inst-year-arrow{
  display:none;
  align-self:center;
  color:var(--color-mustard);
  flex:0 0 auto;
}
.inst-year-arrow svg{ width:64px; height:44px; transform:scaleX(-1); }
@media (min-width:640px){
  .inst-year-arrow{ display:flex; }
}
.inst-year-tag span{
  font-family:var(--font-hand);
  font-weight:600;
  font-size:26px;
  line-height:1;
}

/* ---------- Quiénes somos: filas alternadas texto/foto ---------- */
.inst-team-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:40px;
  margin-bottom:56px;
}
.inst-team-row:last-child{ margin-bottom:0; }
.inst-team-row--reverse{ flex-direction:row-reverse; }
.inst-team-row-text{ flex:1 1 320px; max-width:440px; text-align:left; }
.inst-team-row-photo{ flex:0 0 auto; margin:0 auto; }
.inst-team-row-photo .inst-team-photo--sticker{ margin:0; }
.inst-team-card h3{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:24px;
  margin:0 0 2px;
}
.inst-team-role{
  font-family:var(--font-sans);
  font-size:13.5px;
  text-transform:uppercase;
  letter-spacing:0.1em;
  color:rgba(32,31,31,0.55);
  margin-bottom:14px;
}
.inst-team-card p{
  font-family:var(--font-sans);
  font-size:15.5px;
  line-height:1.6;
  color:rgba(32,31,31,0.78);
  margin:0 0 14px;
}
.inst-team-list{
  list-style:none;
  margin:0;
  padding:0;
  font-family:var(--font-sans);
  font-size:14.5px;
  color:rgba(32,31,31,0.8);
}
.inst-team-list li{
  display:flex;
  gap:8px;
  margin-bottom:6px;
}
.inst-team-list li::before{ content:"✧"; color:var(--color-mustard); flex:0 0 auto; }

/* ---------- Metodología ---------- */
.inst-step-num{
  font-family:var(--font-hand);
  font-size:26px;
  color:var(--color-mustard);
  margin-bottom:6px;
}
.inst-step-title{
  font-family:'Fraunces', serif;
  font-size:22px;
  margin:0 0 8px;
}
.inst-step-text{
  font-family:var(--font-sans);
  font-size:14.5px;
  line-height:1.55;
  color:rgba(32,31,31,0.78);
  margin:0;
}
.inst-step-arrow{
  display:none;
  align-items:center;
  color:rgba(32,31,31,0.3);
  font-size:22px;
}
.inst-steps{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:20px;
}
@media (min-width:900px){
  .inst-steps{ display:flex; flex-direction:row; align-items:stretch; justify-content:center; gap:14px; flex-wrap:wrap; }
  .inst-steps > .inst-step-arrow{ display:flex; }
}

/* ---------- Manifiesto ---------- */
.inst-manifesto{ display:flex; flex-direction:column; gap:22px; max-width:640px; margin:0 auto; }
.inst-manifesto-item{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-size:clamp(20px,3vw,26px);
  line-height:1.35;
  text-align:center;
  color:var(--color-ink);
}
.inst-manifesto-item b{ font-style:normal; font-weight:600; color:var(--color-ink); background:color-mix(in srgb, #e3b23c 70%, transparent); padding:0 6px; }

/* ---------- Detrás de Exuvia ---------- */
.inst-backstage-intro{ text-align:center; max-width:560px; margin:0 auto 40px; }
.inst-backstage-grid{ display:flex; flex-wrap:wrap; gap:16px; justify-content:center; }
.inst-backstage-slot{
  flex:1 1 220px;
  max-width:280px;
  aspect-ratio:4/3;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:16px;
}
.inst-backstage-slot span{
  font-family:var(--font-hand);
  font-size:18px;
  color:rgba(32,31,31,0.5);
}

/* ---------- ¿Y ahora qué? (grid para altura pareja) ---------- */
.inst-next-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
  align-items:stretch;
}
@media (min-width:800px){
  .inst-next-grid{ grid-template-columns:repeat(3, 1fr); }
}

/* ---------- ¿Y ahora qué? ---------- */
.inst-next-card{
  display:flex;
  flex-direction:column;
  height:100%;
  text-decoration:none;
  color:var(--color-ink);
}
.inst-next-card .inst-step-num{ margin-bottom:14px; }
.inst-next-card h3{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:22px;
  margin:0 0 10px;
}
.inst-next-card p{
  font-family:var(--font-sans);
  font-size:14.5px;
  line-height:1.55;
  color:rgba(32,31,31,0.78);
  margin:0 0 18px;
  flex:1;
}
.inst-next-card .inst-next-cta{
  font-family:var(--font-sans);
  font-weight:600;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:0.03em;
  white-space:nowrap;
}
.inst-next-cta--centered{
  align-self:center;
}
.inst-next-cta--soon{
  display:inline-block;
  align-self:center;
  font-weight:600;
  color:var(--color-ink);
  background:var(--color-mustard);
  border-radius:999px;
  padding:4px 14px;
  letter-spacing:0.02em;
}
.inst-next-card--primary{ color:var(--color-ink); }
.inst-next-card--primary p{ color:rgba(32,31,31,0.85); }
.inst-next-card--primary .inst-step-num{ color:var(--color-ink); }
.inst-next-card--center-title{ text-align:center; align-items:center; }

/* ---------- CTA con pulso ---------- */
.cta-pulse{
  animation: cta-pulse 2.2s ease-in-out infinite;
}
.cta-pulse:hover{ animation-play-state:paused; }
@keyframes cta-pulse{
  0%, 100% { transform:scale(1); }
  50% { transform:scale(1.045); }
}
@media (prefers-reduced-motion: reduce){
  .cta-pulse{ animation:none; }
}

/* ---------- Footer extra ---------- */
.inst-footer-social{
  display:inline-flex;
  align-items:center;
  gap:3px;
  color:inherit;
  text-decoration:none;
}
.inst-footer-social:hover{ color:var(--color-ink); }
.inst-footer-social-icon{ width:15px; height:15px; flex:0 0 auto; }