/* ===================================================================
   Biotamb SpA — hoja de estilos compartida
   Extraída del mockup del home (v3, novena/décima ronda) para que las
   páginas de Servicios (y las que vengan después: Nosotros, Contacto)
   usen exactamente el mismo sistema de diseño sin duplicar ~600 líneas
   de CSS en cada archivo.
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700&family=Big+Shoulders+Display:wght@600;700;800;900&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;1,400;1,500&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --paper:#FDFDFB;
  --card:#F1F1EC;
  --arena: var(--card);
  --ink:#12160F;
  --ink-soft:#4B4F44;
  --green-deep:#16301B;
  --green:#1F6B34;
  --green-bright:#2E8C46;
  --wine:#7C2A32;
  --wine-bright:#9C3540;
  --line:#D8D3C2;
  /* curvas propias: las nativas de CSS son debiles y restan intencion */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --radius: 12px;
  --radius-sm: 7px;

  --bg: var(--paper);
  --surface: var(--card);
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --rule: var(--line);
  --brand: var(--green-deep);
  --brand-mid: var(--green);
  --brand-bright: var(--green-bright);
  --accent: var(--wine);
  --accent-bright: var(--wine-bright);
  --on-brand: var(--paper);
  --on-accent: #FBF3EE;
}

/* Nota de diseño: paleta fija, sin modo oscuro adaptable — sitio corporativo
   real, debe verse igual sin importar el modo del dispositivo de quien visita. */

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:'IBM Plex Sans', -apple-system, 'Segoe UI', sans-serif;
  font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Big Shoulders Display', 'IBM Plex Sans', sans-serif;
  color:var(--text); line-height:0.94; text-wrap:balance; margin:0;
  text-transform:uppercase;
}
.mono{ font-family:'IBM Plex Mono', ui-monospace, monospace; font-variant-numeric:tabular-nums; }
.eyebrow{
  font-family:'Archivo', sans-serif; font-size:0.76rem; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--brand-mid); font-weight:600;
  display:flex; align-items:center; gap:0.6em;
}
.eyebrow .idx{ color:var(--accent); }
a{ color:inherit; }
img{ max-width:100%; display:block; }
.wrap{ max-width:1220px; margin:0 auto; padding:0 clamp(20px,4vw,52px); }

button,.btn{
  font-family:'Archivo',sans-serif; font-weight:600; font-size:0.85rem;
  letter-spacing:0.03em; text-transform:uppercase; border-radius:var(--radius-sm); cursor:pointer;
  transition: background 170ms var(--ease-out), color 170ms var(--ease-out),
              border-color 170ms var(--ease-out), transform 170ms var(--ease-out),
              box-shadow 170ms var(--ease-out);
}
.btn:focus-visible, a:focus-visible, input:focus-visible, button:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
.btn:active, .navtoggle:active, .nav-social:active{ transform:translateY(0) scale(0.97); }
.sector-card:active, .idx-row:active{ transform:scale(0.995); }
@media (pointer:coarse){
  .navmenu a, .mobile-menu a, .submenu a{ min-height:44px; display:flex; align-items:center; }
}
.btn-primary{ white-space:nowrap;
  background:var(--ink); color:var(--paper); border:1px solid var(--ink);
  padding:0.95em 1.5em; display:inline-flex; align-items:center; gap:0.6em;
}
.btn-primary:hover{ background:var(--accent); border-color:var(--accent); color:var(--on-accent); transform:translateY(-1px); }
.btn-ghost{
  background:transparent; color:var(--text); border:1px solid var(--text);
  padding:0.95em 1.5em;
}
.btn-ghost:hover{ border-color:var(--brand-mid); color:var(--brand-mid); transform:translateY(-1px); }

header{
  position:sticky; top:0; z-index:30; background:var(--bg);
  border-bottom:1px solid transparent;
  transition: border-color 220ms ease, box-shadow 220ms ease;
}
header.scrolled{ border-bottom-color:var(--rule); box-shadow:0 6px 18px -14px rgba(18,22,15,0.4); }
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:30px clamp(20px,4vw,52px) 22px; max-width:1220px; margin:0 auto;
  transition: padding 220ms ease;
}
header.scrolled .nav{ padding:11px clamp(20px,4vw,52px); }
.brand img{ height:86px; width:auto; display:block; transition: height 220ms ease; margin-left:-4px; }
header.scrolled .brand img{ height:38px; }
.navmenu{ display:flex; align-items:center; gap:clamp(6px,0.9vw,16px); font-family:'Archivo',sans-serif; font-weight:600; font-size:0.82rem; letter-spacing:0.03em; text-transform:uppercase; }
.navmenu a{
  position:relative; text-decoration:none; color:var(--text-soft);
  padding:7px 12px; border-radius:var(--radius-sm);
  transition:color 180ms ease;
}
.navmenu a::before,
.navmenu a::after{
  content:''; position:absolute; inset:0; border-radius:var(--radius-sm);
  border:1.5px solid var(--accent); pointer-events:none;
  opacity:0; transition:opacity 120ms ease;
}
.navmenu a::before{
  border-left-color:transparent; border-bottom-color:transparent;
  clip-path:inset(0 100% 100% 0);
  transition:clip-path 320ms cubic-bezier(0.23,1,0.32,1), opacity 120ms ease;
}
.navmenu a::after{
  border-right-color:transparent; border-top-color:transparent;
  clip-path:inset(100% 0 0 100%);
  transition:clip-path 320ms cubic-bezier(0.23,1,0.32,1) 60ms, opacity 120ms ease;
}
.navmenu a:hover, .navmenu a:focus-visible{ color:var(--text); }
.navmenu a:hover::before, .navmenu a:focus-visible::before,
.navmenu a:hover::after,  .navmenu a:focus-visible::after{ opacity:1; clip-path:inset(0 0 0 0); }
@media (prefers-reduced-motion: reduce){
  .navmenu a::before, .navmenu a::after{ transition:opacity 120ms ease; clip-path:none; }
}

.navitem{ position:relative; display:flex; align-items:center; }
.submenu{
  position:absolute; top:100%; left:0; min-width:210px; z-index:40;
  background:var(--bg); border:1px solid var(--rule); border-radius:var(--radius-sm);
  box-shadow:0 14px 30px -18px rgba(18,22,15,0.5);
  padding:6px; display:flex; flex-direction:column; gap:2px;
  opacity:0; visibility:hidden; transform:translateY(-4px);
  transition:opacity 160ms ease, transform 160ms ease, visibility 160ms;
}
.navitem:hover .submenu, .navitem:focus-within .submenu{ opacity:1; visibility:visible; transform:translateY(0); }
.submenu a{ padding:8px 12px; font-size:0.76rem; text-transform:none; letter-spacing:0.01em; }
.submenu a::before, .submenu a::after{ display:none; }
.submenu a:hover{ background:var(--surface); color:var(--brand-mid); }

.nav-social{
  display:inline-flex; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:var(--radius-sm);
  border:1px solid var(--rule); color:var(--text-soft); flex:0 0 auto;
  transition:color 180ms ease, border-color 180ms ease, transform 180ms ease;
}
.nav-social:hover{ color:var(--brand-mid); border-color:var(--brand-mid); transform:translateY(-1px); }
.nav-social svg{ width:18px; height:18px; display:block; }
.nav-right{ display:flex; align-items:center; gap:12px; }
@media (max-width:860px){ .navmenu{ display:none; } }

.navtoggle{
  display:none; width:44px; height:44px; padding:0; flex:0 0 auto;
  align-items:center; justify-content:center; gap:5px; flex-direction:column;
  background:transparent; border:1px solid var(--rule); border-radius:var(--radius-sm);
  cursor:pointer; transition:border-color 180ms ease;
}
.navtoggle span{
  display:block; width:19px; height:2px; background:var(--text); border-radius:2px;
  transition:transform 260ms cubic-bezier(0.23,1,0.32,1), opacity 160ms ease;
}
.navtoggle[aria-expanded="true"]{ border-color:var(--accent); }
.navtoggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.navtoggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.navtoggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-menu{
  display:none; border-top:1px solid var(--rule); background:var(--bg);
  padding:8px clamp(20px,4vw,52px) 20px;
}
.mobile-menu a{
  display:block; text-decoration:none; color:var(--text);
  font-family:'Archivo',sans-serif; font-weight:600; font-size:0.9rem;
  letter-spacing:0.03em; text-transform:uppercase;
  padding:14px 0; border-bottom:1px solid var(--rule);
}
.mobile-menu a:last-child{ border-bottom:none; }
.mobile-menu a.sub{
  text-transform:none; font-weight:500; font-size:0.85rem; color:var(--text-soft);
  padding:11px 0 11px 18px; letter-spacing:0.01em;
}
.mobile-menu .mm-social{ display:flex; align-items:center; gap:9px; color:var(--brand-mid); margin-top:6px; }
.mobile-menu .mm-social svg{ width:16px; height:16px; }
.mm-row{ display:flex; align-items:stretch; border-bottom:1px solid var(--rule); }
.mm-row a{ flex:1; border-bottom:none; }
.mm-caret{
  display:flex; align-items:center; justify-content:center; width:44px; flex:0 0 44px;
  background:transparent; border:0; padding:0; color:var(--text-soft); cursor:pointer;
}
.mm-caret svg{ width:18px; height:18px; transition:transform 200ms ease; }
.mm-caret[aria-expanded="true"] svg{ transform:rotate(180deg); }
.mm-sub{ max-height:0; overflow:hidden; transition:max-height 260ms ease; }
.mm-sub.open{ max-height:320px; }
.mm-sub a.sub:last-child{ border-bottom:1px solid var(--rule); }

/* equipo */
.team-grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:12px; }
@media (max-width:1080px){ .team-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:560px){ .team-grid{ grid-template-columns:repeat(2,1fr); } }
.team-card{
  background:var(--arena); border:1px solid var(--rule); border-radius:var(--radius-sm);
  padding:16px 14px; transition:border-color 180ms ease, transform 180ms ease;
}
.team-card:hover{ border-color:var(--accent); transform:translateY(-3px); }
.team-card h3.post-title{ font-family:'IBM Plex Sans',sans-serif; font-weight:600; font-size:0.94rem; margin:0 0 2px; text-transform:none; }
.team-card .role{ font-size:0.79rem; color:var(--brand-mid); }
.team-card .since{ font-family:'Archivo',sans-serif; font-weight:600; font-size:0.7rem; color:var(--accent); margin-top:8px; }

/* misión / visión — nosotros.html */
.mv-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:760px){ .mv-grid{ grid-template-columns:1fr; } }
.mv-card{
  position:relative; padding:28px; border-radius:var(--radius);
  background:#E3ECDC; color:var(--ink); overflow:hidden;
}
.mv-card-head{ display:flex; align-items:center; gap:14px; margin-bottom:12px; }
.mv-card .mv-icon{ width:34px; height:34px; flex:0 0 auto; color:var(--green-deep); }
.mv-card h3{ font-family:'IBM Plex Sans',sans-serif; font-weight:700; font-size:1.28rem; text-transform:none; margin:0; }
.mv-card p{ font-family:'IBM Plex Sans',sans-serif; font-size:0.96rem; line-height:1.55; color:var(--ink); margin:0; }

/* trabaja con nosotros — bloque bajo el equipo */
.join-strip{
  display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
  margin-top:20px; padding:26px 28px; border-radius:var(--radius);
  background:var(--card); border:1px solid var(--rule);
}
.join-strip h3{ font-family:'IBM Plex Sans',sans-serif; font-weight:600; font-size:1.05rem; text-transform:none; margin:0 0 4px; }
.join-strip p{ font-family:'IBM Plex Sans',sans-serif; font-size:0.9rem; color:var(--text-soft); margin:0; }
.join-strip .btn{ flex:0 0 auto; }

/* experiencia.html — salto por sector */
.exp-jump{ display:flex; flex-wrap:wrap; gap:8px; }
.exp-jump a{
  display:inline-flex; align-items:center; gap:6px; padding:9px 14px;
  border:1px solid var(--rule); border-radius:999px; background:var(--card);
  color:var(--text); text-decoration:none; font-family:'Archivo',sans-serif;
  font-weight:600; font-size:0.82rem; transition:border-color 160ms ease, background 160ms ease;
}
.exp-jump a:hover{ border-color:var(--accent); background:var(--paper); }
.exp-jump a .mono{ color:var(--text-soft); font-weight:500; }

/* experiencia.html — secciones por sector */
.exp-sector + .exp-sector{ margin-top:6px; }
.exp-sector-head{ display:flex; gap:16px; align-items:flex-start; margin-bottom:22px; }
.exp-sector-icon{
  flex:0 0 auto; width:44px; height:44px; display:flex; align-items:center; justify-content:center;
  border-radius:var(--radius-sm); background:var(--green-deep); color:var(--green-bright);
}
.exp-sector-icon svg{ width:22px; height:22px; }
.exp-sector-head h2{ display:flex; align-items:baseline; gap:8px; margin:0 0 4px; }
.exp-sector-head .exp-count{ font-size:0.8rem; font-weight:500; color:var(--text-soft); }
.exp-sector-head p{ margin:0; color:var(--text-soft); font-family:'IBM Plex Sans',sans-serif; font-size:0.92rem; max-width:62ch; }

.exp-card-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
@media (max-width:980px){ .exp-card-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .exp-card-grid{ grid-template-columns:1fr; } }
.exp-card{
  display:flex; flex-direction:column; background:var(--card); border:1px solid var(--rule);
  border-radius:var(--radius); overflow:hidden; transition:border-color 180ms ease, transform 180ms ease;
}
.exp-card:hover{ border-color:var(--accent); transform:translateY(-2px); }
.exp-card-img{ aspect-ratio:4/3; overflow:hidden; }
.exp-card-img img{ width:100%; height:100%; object-fit:cover; display:block; }
.exp-card-body{ padding:16px 18px 18px; display:flex; flex-direction:column; gap:6px; }
.exp-card-top{ display:flex; align-items:center; justify-content:space-between; gap:8px; }
.exp-tag{
  font-family:'Archivo',sans-serif; font-weight:600; font-size:0.66rem; letter-spacing:0.03em;
  text-transform:uppercase; color:var(--text-soft); background:var(--paper); border:1px solid var(--rule);
  border-radius:999px; padding:3px 9px;
}
.exp-tag-ptr{ color:var(--green); border-color:var(--green-bright); }
.exp-year{ font-size:0.74rem; color:var(--text-soft); flex:0 0 auto; }
.exp-card h3{ font-family:'IBM Plex Sans',sans-serif; font-weight:600; font-size:0.98rem; text-transform:none; margin:2px 0 0; }
.exp-client{ font-size:0.8rem; color:var(--accent); font-weight:600; margin:0; }
.exp-desc{ font-family:'IBM Plex Sans',sans-serif; font-size:0.86rem; color:var(--text-soft); margin:0; line-height:1.5; }
.exp-sector-nav{ display:flex; gap:10px; flex-wrap:wrap; margin-top:22px; }
@media (max-width:860px){
  .navtoggle{ display:inline-flex; }
  .mobile-menu.open{ display:block; }
  .nav-social{ display:none; }
}
@media (max-width:600px){
  .nav{ gap:12px; }
  .hero .eyebrow{ flex-wrap:wrap; gap:0.45em; font-size:0.68rem; }
  .hero .eyebrow .idx{ white-space:nowrap; }
  .brand img{ height:46px; }
  header.scrolled .brand img{ height:32px; }
  .btn-primary{ padding:0.7em 0.9em; font-size:0.72rem; gap:0.4em; white-space:nowrap; }
}

section{ padding:clamp(52px,7vw,84px) 0; }
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end; gap:24px; flex-wrap:wrap;
  border-bottom:1px solid var(--rule); padding-bottom:18px; margin-bottom:clamp(28px,4vw,40px);
}
.head-link{
  flex:1 1 60px; align-self:flex-end; height:1px; margin-bottom:0.55em; min-width:40px;
  background:linear-gradient(to right, var(--brand-mid), var(--rule));
  transform:scaleX(0); transform-origin:left center;
  transition:transform 700ms cubic-bezier(0.23,1,0.32,1) 160ms;
}
.reveal.is-visible .head-link{ transform:scaleX(1); }
@media (max-width:640px){ .head-link{ display:none; } }
@media (prefers-reduced-motion: reduce){ .head-link{ transform:scaleX(1); transition:none; } }
.section-head h2{ font-size:clamp(1.8rem,3.4vw,2.5rem); font-weight:700; }
.section-head h2 a{ color:inherit; text-decoration:none; transition:color 160ms ease; }
.section-head h2 a:hover{ color:var(--accent); }
.section-head p{ color:var(--text-soft); font-family:'IBM Plex Sans',sans-serif; text-transform:none; max-width:42ch; margin:0; font-size:0.95rem; }

/* services: index list */
.svc-layout{ display:grid; grid-template-columns: 1fr minmax(0,520px); gap:40px; align-items:start; }
@media (max-width:900px){ .svc-layout{ grid-template-columns:1fr; } }
.idx-list{ display:flex; flex-direction:column; }
.idx-row{
  display:grid; grid-template-columns: 60px 1fr auto; gap:18px; align-items:center;
  padding:18px 14px; border-bottom:1px solid var(--rule); border-radius:var(--radius-sm);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}
.idx-row{ position:relative; text-decoration:none; color:inherit; }
.idx-row::before{
  content:''; position:absolute; left:0; top:6px; bottom:6px; width:3px; border-radius:3px;
  background:var(--accent); transform:scaleY(0); transform-origin:center;
  transition:transform 220ms cubic-bezier(0.23,1,0.32,1);
}
.idx-row:hover{ background:var(--surface); border-color:var(--accent); transform:translateX(8px); }
.idx-row:hover::before{ transform:scaleY(1); }
.idx-row:hover .idx-n{ color:var(--accent); }
.idx-row:hover .idx-title{ color:var(--accent); }
.idx-n, .idx-title{ transition:color 180ms ease; }
.idx-row:first-child{ border-top:1px solid var(--rule); }
.idx-n{ font-family:'Big Shoulders Display',sans-serif; font-weight:700; font-size:1.8rem; color:var(--line); }
.idx-title{ font-family:'IBM Plex Sans',sans-serif; font-weight:600; font-size:1.02rem; text-transform:none; }
.idx-desc{ color:var(--text-soft); font-size:0.88rem; margin-top:2px; }
.idx-flag{
  font-family:'Archivo',sans-serif; font-weight:600; font-size:0.64rem; letter-spacing:0.07em; text-transform:uppercase;
  color:var(--on-accent); background:var(--accent); padding:4px 9px; border-radius:20px; white-space:nowrap;
}
.equip-tags{ display:flex; flex-wrap:wrap; gap:7px; margin-top:12px; }
.equip-tags span{
  font-family:'Archivo',sans-serif; font-weight:500; font-size:0.72rem; letter-spacing:0.01em;
  background:var(--arena); border:1px solid var(--rule); border-radius:20px; padding:5px 12px; color:var(--text);
}
.svc-photo{ border-radius:var(--radius); overflow:hidden; border:1px solid var(--rule); position:sticky; top:90px; }
.svc-photo img{ width:100%; display:block; aspect-ratio:4/3; object-fit:cover; object-position:50% 45%; filter:saturate(0.95) contrast(1.03); }
.svc-photo figcaption{ font-family:'Archivo',sans-serif; font-weight:500; font-size:0.72rem; color:var(--text-soft); padding:10px 14px; border-top:1px solid var(--rule); background:var(--surface); }

/* sectores trabajados (reutilizable en servicios/index.html) */
.sector-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
@media (max-width:980px){ .sector-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .sector-grid{ grid-template-columns:1fr; } }
.sector-card{
  display:flex; flex-direction:row; align-items:center; gap:16px;
  padding:24px 22px; background:var(--card);
  border:1px solid var(--rule); border-radius:var(--radius); text-decoration:none; color:var(--text);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}
.sector-card:hover{ border-color:var(--accent); transform:translateY(-3px); box-shadow:0 8px 24px -12px rgba(124,42,50,0.35); }
.sector-card svg{ width:38px; height:38px; flex:0 0 auto; color:var(--brand-mid); }
.sector-card span{ font-size:1.02rem; font-weight:600; line-height:1.25; }
.exp-note{ margin-top:20px; font-size:0.85rem; color:var(--text-soft); border-left:2px solid var(--accent); padding-left:12px; max-width:76ch; font-family:'IBM Plex Sans',sans-serif; }
.section-head p.nowrap-sub{ white-space:nowrap; max-width:none; }
@media (max-width:1080px){ .section-head p.nowrap-sub{ white-space:normal; } }

/* ledger stats (reutilizable en páginas de servicio) */
.ledger{ background:var(--ink); border-bottom:1px solid var(--rule); border-radius:var(--radius); }
.ledger .wrap{ display:flex; flex-wrap:wrap; padding:0; }
.ledger-item{
  flex:1 1 220px; padding:26px clamp(16px,2.2vw,26px); border-right:1px solid rgba(241,241,236,0.14);
  display:flex; flex-direction:row; align-items:center; gap:clamp(12px,1.4vw,18px); text-align:left;
}
.ledger-item:last-child{ border-right:none; }
.ledger-badge{ display:flex; align-items:center; flex:0 0 auto; }
.ledger-num{
  font-family:'Big Shoulders Display',sans-serif; font-weight:800;
  font-size:clamp(2.6rem,5vw,3.6rem); line-height:0.82;
  color:var(--paper); display:block; font-variant-numeric:tabular-nums;
}
.ledger-label{
  font-family:'Archivo',sans-serif; font-weight:600; font-size:0.7rem; letter-spacing:0.05em;
  text-transform:uppercase; color:#B9C4AE; max-width:15ch; line-height:1.35;
}

/* manifiesto / compromiso (banda verde) */
.manifesto{
  background:var(--green-deep); color:var(--paper);
  border-top:1px solid var(--rule); border-bottom:1px solid var(--rule);
  padding:clamp(38px,5vw,58px) 0;
}
.manifesto .wrap{
  display:flex; align-items:flex-end; gap:clamp(18px,2vw,34px); flex-wrap:wrap;
  max-width:none;
  padding-left:calc(50% - 610px + clamp(20px,4vw,52px));
  padding-right:clamp(24px,2.6vw,48px);
}
@media (max-width:1240px){ .manifesto .wrap{ padding-left:clamp(20px,4vw,52px); } }
@media (max-width:1080px){
  .manifesto-line{ white-space:normal; }
  .manifesto-sub{ flex:1 0 100% !important; margin-top:0.6em !important; }
}
.manifesto .eyebrow{ color:#9FBFA4; margin-bottom:0.4em; }
.manifesto .eyebrow .idx{ color:#9FBFA4; }
.manifesto-copy{ flex:0 1 auto; }
.manifesto-line{ font-size:clamp(1.5rem,2.6vw,3.05rem); font-weight:800; line-height:1.05; margin:0.12em 0 0; color:var(--paper); }
.manifesto-line em{ font-style:italic; color:var(--green-bright); }
.manifesto-sub{
  font-family:'IBM Plex Sans',sans-serif; text-transform:none; color:#C6D4C2;
  font-size:0.885rem; line-height:1.55; max-width:none; margin:0 0 0.5em;
  flex:1 1 0%; min-width:0;
}

/* franja de contacto intermedia (reutilizada dentro de cada página de servicio) */
.contact-strip{
  background:var(--brand-deep,var(--green-deep)); color:var(--paper);
  padding:clamp(38px,5vw,58px) clamp(24px,3vw,40px); border-radius:var(--radius); border:1px solid var(--rule);
}
.contact-inner{ display:flex; align-items:center; gap:clamp(20px,3vw,40px); flex-wrap:wrap; }
.contact-strip h2{ color:var(--paper); font-size:clamp(1.6rem,3.2vw,2.4rem); margin:0; flex:0 0 auto; }
.contact-strip p{
  font-family:'IBM Plex Sans',sans-serif; text-transform:none; color:#CBD6C4;
  margin:0; max-width:40ch; font-size:1.05rem; line-height:1.5; flex:0 1 auto;
}
.contact-cta{ flex:0 0 auto; margin-left:auto; font-size:0.9rem; padding:1.05em 1.7em; }
@media (max-width:760px){ .contact-cta{ margin-left:0; } }
.contact-cta{ background:var(--paper); border-color:var(--paper); color:var(--ink); }
.contact-cta:hover{ background:var(--accent-bright); border-color:var(--accent-bright); color:var(--on-accent); }

.cta-band{ background:var(--ink); color:var(--paper); padding:clamp(40px,6vw,64px) 0; }
.cta-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.cta-band h2{ font-size:clamp(1.7rem,3.2vw,2.4rem); max-width:20ch; color:var(--paper); }
.cta-band .btn-primary{ background:var(--accent); border-color:var(--accent); color:var(--on-accent); }
.cta-band .btn-primary:hover{ background:var(--accent-bright); border-color:var(--accent-bright); }
.cta-copy{ display:flex; flex-direction:row; align-items:center; flex-wrap:wrap; gap:1.4em; max-width:600px; }
.cta-side{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; }
.cta-bird{ width:clamp(110px,13vw,160px); height:auto; flex-shrink:0; opacity:0.95; }
.cta-info{
  display:flex; flex-direction:column; gap:7px; font-family:'Archivo',sans-serif; font-weight:500;
  font-size:0.8rem; color:rgba(250,250,246,0.72); white-space:nowrap;
}
.cta-info-name strong{ color:var(--paper); font-weight:700; }
.cta-info a{ display:inline-flex; align-items:center; gap:7px; color:rgba(250,250,246,0.72); text-decoration:none; }
.cta-info a:hover{ color:var(--paper); }
@media (max-width:700px){ .cta-bird{ display:none; } .cta-info{ white-space:normal; } }

footer{ padding:22px 0; }
.foot-copy{ margin:0; text-align:center; font-family:'Archivo',sans-serif; font-weight:500; font-size:0.74rem; letter-spacing:0.01em; color:var(--text-soft); }

/* scroll reveal */
.reveal{ opacity:0; transform:translateY(20px); transition:opacity 420ms var(--ease-out), transform 420ms var(--ease-out); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

/* ===================================================================
   Componentes nuevos — páginas de Servicios (no existían en el home)
   =================================================================== */

/* cabecera de página interior: breadcrumb + título + bajada + CTAs */
.page-hero{ padding:clamp(40px,6vw,64px) 0 clamp(32px,4vw,48px); border-bottom:1px solid var(--rule); }
.page-hero .eyebrow a{ text-decoration:none; }
.page-hero .eyebrow a:hover{ color:var(--accent); }
.page-hero .eyebrow span.sep{ color:var(--rule); }
.page-hero h1{ font-size:clamp(2rem,4.2vw,3.3rem); font-weight:800; margin:0.32em 0 0.4em; max-width:18ch; }
.page-hero h1 .accent-word{ color:var(--accent); }
.page-hero .lede{
  font-family:'IBM Plex Sans',sans-serif; text-transform:none; font-weight:400;
  font-size:1.05rem; color:var(--text-soft); max-width:62ch; margin:0 0 1.5em;
}
.hero-ctas{ display:flex; gap:12px; flex-wrap:wrap; }

/* hero de página de servicio: foto del propio servicio de fondo, degradada
   desde blanco (donde va el texto, a la izquierda) a la foto sólida (derecha) */
.page-hero.has-photo{
  background-repeat:no-repeat; background-size:cover; background-position:center right;
  min-height:clamp(360px,42vw,540px); display:flex; align-items:center;
}
.page-hero.has-photo .wrap{ width:100%; }
.page-hero.hero-photo-tratamiento-riles{
  background-image:linear-gradient(to right, rgba(253,253,251,1) 0%, rgba(253,253,251,0.97) 34%, rgba(253,253,251,0.62) 58%, rgba(253,253,251,0.12) 82%, rgba(253,253,251,0) 100%), url('../assets/servicios-fotos/tratamiento-riles.jpg');
}
.page-hero.hero-photo-gestion-ambiental{
  background-image:linear-gradient(to right, rgba(253,253,251,1) 0%, rgba(253,253,251,0.97) 34%, rgba(253,253,251,0.62) 58%, rgba(253,253,251,0.12) 82%, rgba(253,253,251,0) 100%), url('../assets/servicios-fotos/dia-gestion-ambiental.jpg');
}
.page-hero.hero-photo-reciclo-recuperacion-aguas{
  background-image:linear-gradient(to right, rgba(253,253,251,1) 0%, rgba(253,253,251,0.97) 34%, rgba(253,253,251,0.62) 58%, rgba(253,253,251,0.12) 82%, rgba(253,253,251,0) 100%), url('../assets/servicios-fotos/clarificador-reciclo.jpg');
}
.page-hero.hero-photo-bioenergia{
  background-image:linear-gradient(to right, rgba(253,253,251,1) 0%, rgba(253,253,251,0.97) 34%, rgba(253,253,251,0.62) 58%, rgba(253,253,251,0.12) 82%, rgba(253,253,251,0) 100%), url('../assets/servicios-fotos/digestor-anaerobio.jpg');
}
.page-hero.hero-photo-venta-equipos{
  background-image:linear-gradient(to right, rgba(253,253,251,1) 0%, rgba(253,253,251,0.97) 34%, rgba(253,253,251,0.62) 58%, rgba(253,253,251,0.12) 82%, rgba(253,253,251,0) 100%), url('../assets/servicios-fotos/estanque-acero-vitrificado.jpg');
}
@media (max-width:760px){
  .page-hero.has-photo{
    min-height:0; background-image:none !important; display:block;
  }
}

/* cuerpo de servicio: lista de alcance + ficha lateral */
.svc-body{ display:grid; grid-template-columns:1fr minmax(0,320px); gap:40px; align-items:start; }
@media (max-width:900px){ .svc-body{ grid-template-columns:1fr; } }
.svc-sidebar{
  border-radius:var(--radius); border:1px solid var(--rule); background:var(--arena);
  padding:24px; position:sticky; top:90px; display:flex; flex-direction:column; gap:22px;
}
.svc-sidebar h3{
  font-family:'Archivo',sans-serif; text-transform:uppercase; font-size:0.74rem;
  font-weight:700; letter-spacing:0.06em; color:var(--text-soft); margin:0 0 12px;
}
.svc-sidebar ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.svc-sidebar li{ font-size:0.88rem; padding-bottom:10px; border-bottom:1px solid var(--rule); line-height:1.4; }
.svc-sidebar li:last-child{ border-bottom:none; padding-bottom:0; }
.svc-sidebar li strong{ display:block; font-family:'IBM Plex Mono',monospace; font-size:0.76rem; color:var(--accent); margin-bottom:2px; font-weight:600; }
.svc-sidebar .btn{ width:100%; justify-content:center; }
.svc-sidebar-ctas{ display:flex; flex-direction:column; gap:10px; }
.svc-body h2.sub-h2{ font-size:clamp(1.3rem,2.2vw,1.7rem); font-weight:700; text-transform:none; margin-bottom:0.5em; }
.svc-body p.body-copy{
  font-family:'IBM Plex Sans',sans-serif; text-transform:none; font-weight:400;
  color:var(--text-soft); font-size:0.98rem; line-height:1.7; max-width:66ch; margin:0 0 1.2em;
}

/* franja de otros servicios (interlinking) al pie de cada página */
.related-services .idx-row{ grid-template-columns: 44px 1fr auto; }
.related-services .idx-n{ font-size:1.4rem; }
.idx-viewall{ margin-top:18px; }
@media (max-width:900px){ .idx-viewall{ margin-top:14px; } }

/* contacto: formulario + ficha de datos */
.contact-layout{ display:grid; grid-template-columns:1fr minmax(0,340px); gap:40px; align-items:start; }
@media (max-width:900px){ .contact-layout{ grid-template-columns:1fr; } }
.contact-form{ display:flex; flex-direction:column; gap:16px; }
.contact-form label{
  display:flex; flex-direction:column; gap:6px;
  font-family:'Archivo',sans-serif; font-weight:600; font-size:0.74rem;
  letter-spacing:0.08em; text-transform:uppercase; color:var(--text-soft);
}
.contact-form input, .contact-form textarea{
  font-family:'IBM Plex Sans',sans-serif; font-size:0.95rem; color:var(--text);
  background:var(--bg); border:1px solid var(--rule); border-radius:var(--radius-sm);
  padding:11px 13px; transition:border-color 160ms ease;
}
.contact-form input:focus, .contact-form textarea:focus{ outline:none; border-color:var(--accent); }
.contact-form textarea{ resize:vertical; min-height:120px; font-family:inherit; }
.contact-form .form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:520px){ .contact-form .form-row{ grid-template-columns:1fr; } }
.contact-form .form-note{ font-size:0.78rem; color:var(--text-soft); margin:0; }
.contact-card{
  background:var(--arena); border:1px solid var(--rule); border-radius:var(--radius);
  padding:26px 24px; display:flex; flex-direction:column; gap:18px;
}
.contact-card h3{
  font-family:'Archivo',sans-serif; font-weight:700; font-size:0.78rem;
  letter-spacing:0.08em; text-transform:uppercase; color:var(--accent);
}
.contact-card ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:14px; }
.contact-card li{ display:flex; align-items:flex-start; gap:10px; font-size:0.92rem; line-height:1.4; }
.contact-card li svg{ flex:0 0 auto; width:18px; height:18px; margin-top:2px; color:var(--accent); }
.contact-card a:not(.btn){ color:var(--text); text-decoration:none; }
.contact-card a:hover{ color:var(--brand-mid); }
.contact-card .btn{ width:100%; justify-content:center; }
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-status{
  margin:0 0 4px; padding:12px 16px; border-radius:var(--radius-sm);
  font-family:'IBM Plex Sans',sans-serif; font-size:0.9rem; line-height:1.4;
}
.form-status.ok{ background:#E9F3EB; color:var(--green,#1F6B34); border:1px solid #BFDDC7; }
.form-status.error{ background:#F6E9EA; color:var(--wine,#7C2A32); border:1px solid #E4C3C6; }

/* card de servicio dentro de servicios/index.html */
.svc-card-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
@media (max-width:980px){ .svc-card-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .svc-card-grid{ grid-template-columns:1fr; } }
.svc-card{
  display:flex; flex-direction:column; gap:8px; padding:0 0 18px;
  background:var(--card); border:1px solid var(--rule); border-radius:var(--radius);
  text-decoration:none; color:var(--text); overflow:hidden;
  transition:border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}
.svc-card:hover{ border-color:var(--accent); transform:translateY(-3px); box-shadow:0 10px 26px -14px rgba(124,42,50,0.35); }
.svc-card-img{ aspect-ratio:16/10; overflow:hidden; background:var(--rule); }
.svc-card-img img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform 260ms ease; }
.svc-card:hover .svc-card-img img{ transform:scale(1.04); }
.svc-card .idx-n{ font-size:1.25rem; padding:14px 18px 0; }
.svc-card h3{ font-family:'IBM Plex Sans',sans-serif; font-weight:600; font-size:1rem; text-transform:none; padding:0 18px; }
.svc-card p{ font-family:'IBM Plex Sans',sans-serif; text-transform:none; color:var(--text-soft); font-size:0.84rem; margin:0; padding:0 18px; }
.svc-card .svc-card-more{ margin-top:auto; font-family:'Archivo',sans-serif; font-weight:600; font-size:0.72rem; letter-spacing:0.03em; text-transform:uppercase; color:var(--accent); padding:0 18px; }

/* whatsapp floating button */
.whatsapp-fab{
  position:fixed; right:22px; bottom:22px; z-index:40; width:56px; height:56px; border-radius:50%;
  background:#25D366; color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 22px -8px rgba(0,0,0,0.45); transition:transform 160ms ease, box-shadow 160ms ease;
}
.whatsapp-fab:hover{ transform:translateY(-2px) scale(1.05); box-shadow:0 12px 28px -8px rgba(0,0,0,0.5); }
@media (prefers-reduced-motion: reduce){ .whatsapp-fab{ transition:none; } }

/* ===================================================================
   Banner de cookies (Ley 21.719) — 02-09-2026
   =================================================================== */
.cookie-banner{
  position:fixed; left:0; right:0; bottom:0; z-index:9999;
  background:var(--ink); color:var(--paper); padding:16px 20px;
  box-shadow:0 -6px 24px rgba(0,0,0,0.18);
}
.cookie-banner[hidden]{ display:none !important; }
.cookie-banner__inner{
  max-width:1160px; margin:0 auto; display:flex; flex-wrap:wrap;
  align-items:center; justify-content:space-between; gap:16px 24px;
}
.cookie-banner p{ margin:0; font-size:0.86rem; line-height:1.55; flex:1 1 380px; color:var(--paper); }
.cookie-banner a{ color:inherit; text-decoration:underline; }
.cookie-banner__actions{ display:flex; gap:10px; flex:0 0 auto; }
.cookie-banner .btn{ padding:0.6em 1.15em; font-size:0.78rem; white-space:nowrap; }
.cookie-banner .btn-ghost{ border-color:rgba(253,253,251,0.45); color:var(--paper); }
.cookie-banner .btn-ghost:hover{ border-color:var(--paper); color:var(--paper); }
.cookie-banner .btn-primary{ background:var(--paper); color:var(--ink); border-color:var(--paper); }
.cookie-banner .btn-primary:hover{ background:var(--accent-bright); border-color:var(--accent-bright); color:var(--on-accent); }
@media (max-width:640px){
  .cookie-banner__inner{ flex-direction:column; align-items:stretch; }
  .cookie-banner__actions{ justify-content:flex-end; }
}

/* Checkbox de consentimiento en formularios */
.consent-check{
  display:flex; align-items:flex-start; gap:9px; margin:6px 0 4px;
  font-size:0.82rem; line-height:1.5; color:var(--text-soft);
}
.consent-check input{ margin-top:3px; flex:0 0 auto; }
.consent-check a{ color:var(--brand-mid); }

/* Página de política de privacidad */
.legal-content{ max-width:760px; }
.legal-content h2{ font-family:'IBM Plex Sans',sans-serif; font-weight:700; font-size:1.3rem; margin:2em 0 0.5em; color:var(--text); }
.legal-content h2:first-child{ margin-top:0; }
.legal-content p, .legal-content li{ font-family:'IBM Plex Sans',sans-serif; font-size:0.96rem; line-height:1.65; color:var(--text-soft); }
.legal-content ul{ padding-left:1.2em; margin:0.5em 0; }
.legal-content li{ margin:0.3em 0; }
.legal-content .legal-updated{ font-size:0.82rem; color:var(--text-soft); margin-bottom:2em; }

/* ===================================================================
   Estilos específicos del Home (hero, ledger de cifras, manifiesto,
   case-strip, marquee de logos de clientes, newsletter, cta-band)
   Agregados al construir out/index.html real para hosting.
   =================================================================== */
/* hero */
  .hero{ position:relative; border-bottom:1px solid var(--rule); overflow:hidden; }
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg img{ width:100%; height:100%; object-fit:cover; object-position:50% 55%; filter:saturate(0.92) contrast(1.03); }
/* Fondo animado del hero: plano tecnico de PTAR en loop. Generado por codigo
     (ver plano-ptar-hero-loop.md en el proyecto). Se trata igual que la foto:
     va bajo .hero-fade y detras de .hero-inner. */
  .hero-bg video{
    width:100%; height:100%; object-fit:cover; object-position:50% 50%;
    display:block;
  }
/* Respaldos estaticos: ocultos por defecto. La regla base va ANTES de los
     @media, si no los anula por orden de cascada. */
  .hero-bg .hero-poster-fallback,
  .hero-bg .hero-poster-mobile{ display:none; width:100%; height:100%; object-fit:cover; }
/* Sin animacion: se congela el video en su primer cuadro. */
  @media (prefers-reduced-motion: reduce){
    .hero-bg video{ display:none; }
    .hero-bg .hero-poster-fallback{ display:block; }
  }
/* En pantallas chicas solo se ve la mitad inferior del fondo (el degradado tapa
     el resto), y en el video esa zona es el primer plano desenfocado. Por eso en
     movil va la lamina plana recortada a los decantadores, que se lee mejor en
     chico y ademas evita cargar el video. Debe ir DESPUES del bloque de
     reduced-motion para ganarle en la cascada. */
  @media (max-width:760px){
    /* El video arranca en el tercio superior y baja hasta el fondo, asi queda
       DETRAS del texto. El degradado mantiene un velo de papel sobre la zona
       del titular y se abre hacia abajo para que el plano se vea limpio. */
    .hero-bg{ top:30%; height:auto; bottom:0; }
    .hero-bg video{ display:block; object-position:50% 50%; }
    .hero-bg .hero-poster-fallback{ display:none; }
    .hero-bg .hero-poster-mobile{ display:none; }
    .hero-fade{
      background:linear-gradient(180deg,
        var(--bg) 0%, var(--bg) 28%,
        rgba(250,250,246,0.88) 44%,
        rgba(250,250,246,0.62) 60%,
        rgba(250,250,246,0.22) 78%,
        rgba(250,250,246,0) 100%);
    }
  }
/* sin animacion: en movil vuelve la lamina plana */
  @media (max-width:760px){
    @media (prefers-reduced-motion: reduce){
      .hero-bg video{ display:none; }
      .hero-bg .hero-poster-mobile{ display:block; object-position:50% 50%; }
    }
  }
.hero-fade{ position:absolute; inset:0; z-index:0; background:linear-gradient(to right, var(--bg) 0%, var(--bg) 30%, transparent 52%); }
.hero-inner{ position:relative; z-index:1; padding:clamp(20px,2.6vw,36px) clamp(20px,4vw,52px); }
.hero-content{ max-width:640px; margin:0; }
.hero h1{ font-size:clamp(2.2rem,4.4vw,3.6rem); font-weight:800; margin:0.3em 0 0.32em; }
.hero h1 .accent-word{ color:var(--accent); }
/* Titular cinetico: las tres palabras entran una a una. Cada <span> es
     bloque, asi que caen en tres lineas propias sin depender de <br>. */
  .hero h1.kinetic{ line-height:0.98; }
.hero h1.kinetic .kw{
    display:block;
    opacity:0; transform:translateY(0.3em);
    animation: kw-in 620ms cubic-bezier(.19,1,.22,1) forwards;
  }
.hero h1.kinetic .kw:nth-child(1){ animation-delay:120ms; }
.hero h1.kinetic .kw:nth-child(2){ animation-delay:420ms; }
.hero h1.kinetic .kw:nth-child(3){ animation-delay:720ms; }
@keyframes kw-in{ to{ opacity:1; transform:translateY(0); } }
@media (prefers-reduced-motion: reduce){
    .hero h1.kinetic .kw{ opacity:1; transform:none; animation:none; }
  }
.hero p.lede em.redesign{
    font-style:italic; font-weight:600; color:var(--brand-mid);
    letter-spacing:0.02em;
  }
.hero p.lede{ font-size:1.02rem; color:var(--text-soft); max-width:44ch; margin:0 0 1.3em; font-family:'IBM Plex Sans',sans-serif; text-transform:none; }
.hero-photo-caption{
    margin-top:1em; font-family:'Archivo',sans-serif; font-weight:600; font-size:0.76rem; letter-spacing:0.05em;
    text-transform:uppercase; color:var(--ink-soft);
  }
@media (max-width:760px){
    .hero-fade{ background:linear-gradient(180deg, var(--bg) 0%, var(--bg) 50%, transparent 94%); }
    .hero-inner{ padding-bottom:clamp(190px,46vw,270px); }
    .hero-content{ max-width:100%; }
  }
/* ledger stats */
  .ledger{ background:var(--ink); border-bottom:1px solid var(--rule); }
.ledger .wrap{ display:flex; flex-wrap:wrap; }
.ledger-num{
    font-family:'Big Shoulders Display',sans-serif; font-weight:800;
    font-size:clamp(3.1rem,6vw,4.6rem); line-height:0.82;
    color:var(--paper); display:block; font-variant-numeric:tabular-nums;
  }
.idx-row{ position:relative; }
a.idx-row{ text-decoration:none; color:inherit; cursor:pointer; }
/* bajo 1280 la bajada no alcanza a llevar la primera oracion completa:
     el salto forzado la partiria en tres lineas, asi que ahi quiebra natural */
  @media (max-width:1279px){ .sub-brk{ display:none; } }
.manifesto-line{
    /* una sola linea: el tamaño se ata al ancho para que nunca quiebre */
    /* escala con el ancho para que la bajada siempre tenga sitio al costado */
    font-size:clamp(1.5rem,2.6vw,3.05rem); font-weight:800; line-height:1.05;
    margin:0.12em 0 0; white-space:nowrap;
  }
.manifesto-line{ color:var(--paper); }
/* experiencia: sector cards */
  .exp-section{ background:var(--surface); border-top:1px solid var(--rule); border-bottom:1px solid var(--rule); }
.case-strip{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:20px; }
@media (max-width:760px){ .case-strip{ grid-template-columns:1fr; } }
.case-card{ border-radius:var(--radius); overflow:hidden; border:1px solid var(--rule); background:var(--card); transition:border-color 180ms ease, transform 180ms ease; }
.case-card:hover{ border-color:var(--accent); transform:translateY(-3px); }
.case-card img{ width:100%; height:150px; object-fit:cover; filter:saturate(0.92); }
.case-card figcaption{ padding:10px 12px; font-size:0.82rem; color:var(--text-soft); font-family:'Archivo',sans-serif; font-weight:500; }
.exp-note{ margin-top:20px; font-size:0.85rem; color:var(--text-soft); border-left:2px solid var(--accent); padding-left:12px; max-width:64ch; font-family:'IBM Plex Sans',sans-serif; }
.team-card{
    border:1px solid var(--rule); border-radius:var(--radius); padding:18px;
    background:var(--arena);
    transition:border-color 180ms ease, transform 180ms ease;
  }
.team-card h4{ font-family:'IBM Plex Sans',sans-serif; font-weight:600; font-size:0.94rem; margin:0 0 2px; text-transform:none; }
/* marquee */
  .marquee-section{ padding:44px 0; border-bottom:1px solid var(--rule); overflow:hidden; }
.marquee-label{
    text-align:center; margin-bottom:30px; justify-content:center;
    font-size:clamp(1.15rem,2.1vw,1.5rem); letter-spacing:0.06em;
    color:var(--accent); font-weight:700;
  }
.marquee-track{ display:flex; width:max-content; align-items:center; gap:14px; animation: scroll-left 38s linear infinite; }
.logo-chip{
    display:flex; align-items:center; justify-content:center; height:78px; padding:0 26px;
    background:var(--arena); border:1px solid var(--rule); border-radius:var(--radius-sm);
  }
.logo-chip img{
    height:38px; width:auto; max-width:174px; object-fit:contain; display:block;
    filter:grayscale(1) contrast(0.92); opacity:0.62; transition:opacity 200ms ease, filter 200ms ease;
  }
/* El alto de cada logo va calculado inline: todos vienen a 96px de alto en
     origen, asi que los angostos ocupaban la mitad de ancho que los anchos y se
     veian chicos. Se igualan por AREA optica (h proporcional a 1/raiz(ratio)). */
  .logo-chip:hover img{ opacity:1; filter:grayscale(0) contrast(1); }
@keyframes scroll-left{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee-track{ animation:none; flex-wrap:wrap; width:auto; } }
.marquee-section:hover .marquee-track{ animation-play-state:paused; }
/* últimas publicaciones */
  .posts-section{ background:var(--surface); border-top:1px solid var(--rule); border-bottom:1px solid var(--rule); }
.follow-link{ font-family:'Archivo',sans-serif; font-weight:600; color:var(--accent); text-decoration:none; white-space:nowrap; }
.follow-link:hover{ color:var(--accent-bright); }
.posts-strip{ display:flex; gap:14px; overflow-x:auto; padding-bottom:8px; scroll-snap-type:x proximity; -webkit-overflow-scrolling:touch; }
.post-card{
    scroll-snap-align:start; flex:0 0 clamp(240px,32vw,320px); background:var(--card); border:1px solid var(--rule);
    border-radius:var(--radius); overflow:hidden; text-decoration:none; color:var(--text);
    display:flex; flex-direction:column; transition:border-color 180ms ease, transform 180ms ease;
  }
.post-card:hover{ border-color:var(--accent); transform:translateY(-3px); }
.post-thumb{ aspect-ratio:16/10; overflow:hidden; background:var(--rule); }
.post-thumb img{ width:100%; height:100%; object-fit:cover; display:block; filter:saturate(0.95) contrast(1.03); }
.post-card.is-upcoming .post-thumb img{ filter:grayscale(0.85) saturate(0.5); opacity:0.55; }
.post-body{ padding:16px 20px 20px; display:flex; flex-direction:column; gap:8px; }
.post-tag{ font-family:'Archivo',sans-serif; font-weight:600; font-size:0.68rem; letter-spacing:0.06em; text-transform:uppercase; color:var(--accent); }
.post-card h4{ font-family:'IBM Plex Sans',sans-serif; font-weight:600; font-size:0.98rem; text-transform:none; margin:0; }
.post-card p{ font-size:0.85rem; color:var(--text-soft); margin:0; }
/* newsletter */
  .news-band{ background:var(--brand); color:var(--on-brand); border-radius:var(--radius); padding:clamp(30px,5vw,48px); }
.news-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.news-copy h3{ color:var(--on-brand); font-size:clamp(1.4rem,2.4vw,1.8rem); }
.news-copy p{ color:#B9C4AE; margin:0.5em 0 0; font-size:0.92rem; max-width:40ch; }
.news-form{ display:flex; gap:0; border-radius:var(--radius-sm); overflow:hidden; border:1px solid rgba(241,241,236,0.3); }
.news-form input{
    font-family:'IBM Plex Sans',sans-serif; font-size:0.92rem; padding:0.85em 1em; border:none;
    background:rgba(241,241,236,0.08); color:var(--on-brand); min-width:220px; outline:none;
  }
.news-form input::placeholder{ color:#B9C4AE; }
.news-form button{ border-radius:0; background:var(--accent); color:var(--on-accent); border:none; padding:0.85em 1.3em; cursor:pointer; }
.news-form button:hover{ background:var(--accent-bright); }
.news-legal{ margin:0.6em 0 0; font-size:0.74rem; color:#B9C4AE; }
.news-legal a{ color:inherit; text-decoration:underline; }
.news-thanks{ color:var(--on-brand); font-size:0.88rem; margin:0.7em 0 0; }
/* franja de contacto */
  .contact-strip{
    background:var(--brand-deep,var(--green-deep)); color:var(--paper);
    padding:clamp(38px,5vw,58px) 0; border-top:1px solid var(--rule);
  }
.contact-strip h2{ color:var(--paper); font-size:clamp(1.9rem,3.7vw,2.9rem); margin:0; flex:0 0 auto; }
.contact-strip p{
    font-family:'IBM Plex Sans',sans-serif; text-transform:none; color:#CBD6C4;
    margin:0; max-width:40ch; font-size:1.1rem; line-height:1.5; flex:0 1 auto;
  }