/* CHACOVA · borrador de sitio · estilos compartidos */
@font-face{font-family:"Michroma";src:url("../assets/fonts/Michroma-Regular.ttf") format("truetype");font-display:swap}
@font-face{font-family:"Lexend";src:url("../assets/fonts/Lexend.ttf") format("truetype");font-weight:100 900;font-display:swap}
@font-face{font-family:"Lexend Zetta";src:url("../assets/fonts/LexendZetta.ttf") format("truetype");font-weight:100 900;font-display:swap}

:root{
  --bg:#F3F2EF; --bg-2:#ECEAE5; --surface:#FFFFFF; --ink:#24282D; --ink-2:#1F2023;
  --muted:#7A7872; --muted-ink:#5E5C57; --line:#DAD7D0; --accent:#A8741A; --accent-2:#8E7440;
  --accent-soft:#F1E8D6; --dark:#1F2023; --dark-2:#2A2E33;
  /* colores de alarma: solo dentro de ejemplos de la interfaz */
  --crit:#B23A2E; --high:#D29B1E; --low:#1F3A5F;
  --radius:14px; --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Lexend",system-ui,sans-serif;font-weight:350;font-size:17px;line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:"Lexend",sans-serif;color:var(--ink-2);line-height:1.15;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.4vw,3.6rem);font-weight:500}
h2{font-size:clamp(1.65rem,3.4vw,2.45rem);font-weight:500}
h3{font-size:1.18rem;font-weight:550}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.eyebrow{display:inline-block;font-size:.76rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.lead{font-size:clamp(1.06rem,1.6vw,1.24rem);color:var(--muted-ink);max-width:60ch}
.muted{color:var(--muted)}
.num{font-family:"Lexend Zetta","Lexend",sans-serif;font-weight:500;letter-spacing:-.04em}
.section{padding:clamp(64px,9vw,112px) 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--dark{background:var(--dark);color:#E8E6E1}
.section--dark h2,.section--dark h3{color:#F3F2EF}
.section--dark .lead,.section--dark .muted{color:#B9B6AF}
.section-head{max-width:760px;margin-bottom:clamp(32px,5vw,52px)}
.section-head h2{margin:10px 0 14px}

/* Encabezado */
.site-header{position:sticky;top:0;z-index:20;background:rgba(243,242,239,.94);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:36px;height:36px}
.wordmark{font-family:"Michroma",sans-serif;font-size:1.02rem;letter-spacing:.24em;color:var(--ink-2);line-height:1}
.brand small{display:block;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:5px}
.nav{display:flex;align-items:center;gap:4px}
.nav a{text-decoration:none;font-size:.92rem;font-weight:450;padding:9px 12px;border-radius:9px;color:var(--ink)}
.nav a:hover{background:var(--bg-2)}
.nav a[aria-current="page"]{color:var(--accent);background:var(--accent-soft)}
.nav .btn{margin-left:8px}
.menu-toggle{display:none}
@media (max-width:860px){
  .menu-toggle{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:9px 13px;font:inherit;font-size:.9rem;color:var(--ink);cursor:pointer}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 22px 18px}
  .nav.open{display:flex}
  .nav a{padding:13px 10px;font-size:1rem}
  .nav .btn{margin:8px 0 0;justify-content:center}
  .brand small{display:none}
}

/* Botones (sin colores de alarma) */
.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:550;font-size:.98rem;border-radius:11px;padding:14px 22px;border:1.5px solid transparent;transition:background .15s,border-color .15s,color .15s;line-height:1.2}
.btn svg{width:19px;height:19px;flex:none}
.btn--primary{background:var(--ink-2);color:#F3F2EF}
.btn--primary:hover{background:#000}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:#8F6214}
.btn--ghost{border-color:var(--ink);color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#F3F2EF}
.btn--light{background:#F3F2EF;color:var(--ink-2)}
.btn--light:hover{background:#fff}
.btn--small{padding:10px 16px;font-size:.9rem}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* Hero */
.hero{padding:clamp(56px,8vw,104px) 0 clamp(48px,7vw,88px)}
.hero-grid{display:grid;gap:44px;align-items:center}
@media (min-width:960px){.hero-grid{grid-template-columns:1.08fr .92fr}}
.hero h1{margin:16px 0 20px}
.hero-mark{display:flex;align-items:center;gap:18px;margin-bottom:8px}
.hero-mark img{width:64px;height:64px}
.hero-mark .wordmark{font-size:clamp(1.5rem,3.6vw,2.1rem)}
.tagline{font-size:1.02rem;font-weight:450;color:var(--muted-ink);letter-spacing:.02em;margin-top:8px}
.hero-photo{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(31,32,35,.45)}
.hero-photo img{width:100%;aspect-ratio:4/3.3;object-fit:cover}
.photo-tag{position:absolute;left:14px;bottom:14px;background:rgba(31,32,35,.86);color:#F3F2EF;font-size:.8rem;padding:8px 12px;border-radius:8px}

/* Puertas de la home */
.doors{display:grid;gap:22px}
@media (min-width:900px){.doors{grid-template-columns:1fr 1fr}}
.door{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden;text-decoration:none;transition:transform .2s,box-shadow .2s}
.door:hover{transform:translateY(-3px);box-shadow:0 26px 50px -30px rgba(31,32,35,.4)}
.door-media{height:280px;position:relative;overflow:hidden;background:var(--dark)}
.door-media img{width:100%;height:100%;object-fit:cover}
.door-body{padding:30px 30px 32px;display:flex;flex-direction:column;gap:14px;flex:1}
.door-body h3{font-size:1.6rem;font-weight:500}
.door-body ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.door-body li{padding-left:24px;position:relative;color:var(--muted-ink)}
.door-body li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:2px;background:var(--accent)}
.door-cta{margin-top:auto;padding-top:12px;font-weight:550;color:var(--accent);display:flex;align-items:center;gap:8px}
.line-label{font-size:.74rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* Panel oscuro tipográfico (frío) */
.panel-dark{height:100%;padding:26px;display:flex;flex-direction:column;justify-content:center;gap:10px;background:
  linear-gradient(transparent 31px,rgba(255,255,255,.04) 32px) 0 0/100% 32px,
  linear-gradient(90deg,transparent 31px,rgba(255,255,255,.04) 32px) 0 0/32px 100%,#23272B}

/* Rejillas */
.grid{display:grid;gap:20px}
@media (min-width:700px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1020px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.section--alt .card{background:var(--bg)}
.card h3{margin-bottom:8px}
.card p{color:var(--muted-ink);font-size:.97rem}
.icon{width:44px;height:44px;border-radius:11px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:18px}
.icon svg{width:22px;height:22px}
.step-n{font-family:"Lexend Zetta",sans-serif;font-size:.95rem;color:var(--accent);font-weight:600;margin-bottom:14px;display:block}

/* Pasos con línea */
.steps{display:grid;gap:0;counter-reset:s;border-top:1px solid var(--line)}
@media (min-width:860px){.steps{grid-template-columns:repeat(var(--n,3),1fr);border-top:0}}
.step{padding:26px 0;border-bottom:1px solid var(--line)}
@media (min-width:860px){.step{border-bottom:0;border-top:2px solid var(--ink);padding:24px 26px 0 0}}
.step h3{margin:0 0 8px}
.step p{color:var(--muted-ink);font-size:.97rem}

/* Cifras */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
@media (min-width:900px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--surface);padding:26px 22px}
.stat .num{font-size:clamp(1.8rem,3.6vw,2.6rem);color:var(--ink-2);display:block;line-height:1.1}
.stat span:last-child{display:block;color:var(--muted-ink);font-size:.92rem;margin-top:8px}

/* Bloques de media + texto */
.split{display:grid;gap:40px;align-items:center}
@media (min-width:940px){.split{grid-template-columns:1fr 1fr;gap:64px}.split--rev>:first-child{order:2}}
.figure{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px}
.figure img{border-radius:10px;width:100%;height:auto;display:block}
.figure figcaption,.caption{font-size:.86rem;color:var(--muted);margin-top:12px}
figure{margin:0}
.checks{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}
.checks li{position:relative;padding-left:34px}
.checks li::before{content:"";position:absolute;left:0;top:.2em;width:20px;height:20px;border-radius:6px;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A8741A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat}

/* Balanzas */
.scale-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column}
.scale-card .scale-img{background:linear-gradient(180deg,#ECEAE5,#E2DFD8);height:280px;display:grid;place-items:center;padding:26px}
.scale-card .scale-img img{max-height:100%;width:auto;object-fit:contain;filter:drop-shadow(0 18px 18px rgba(0,0,0,.18))}
.scale-card .body{padding:28px}
.scale-card h3{font-size:1.4rem;font-weight:500}
.spec{list-style:none;margin:18px 0 0;padding:0;border-top:1px solid var(--line)}
.spec li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.spec li span:first-child{color:var(--muted)}
.spec li span:last-child{text-align:right;font-weight:450}

/* Galería en terreno */
.gallery{display:grid;gap:16px;grid-template-columns:1fr 1fr}
@media (min-width:980px){.gallery{grid-template-columns:repeat(4,1fr)}}
.gallery figure{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.gallery img{aspect-ratio:1/1;object-fit:cover;width:100%}
.gallery figcaption{padding:12px 14px;font-size:.88rem;color:var(--muted-ink)}
.gallery figcaption b{color:var(--accent);font-weight:600;margin-right:6px}

/* Caso */
.case-head{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:baseline;margin-bottom:28px}
.badge{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:.82rem;color:var(--muted-ink);background:var(--surface)}
.charts{display:grid;gap:28px;margin-top:28px}
@media (min-width:940px){.charts{grid-template-columns:1fr}}

/* CTA */
.cta-band{background:var(--dark);color:#E8E6E1;border-radius:26px;padding:clamp(34px,6vw,64px);display:grid;gap:28px;align-items:center}
@media (min-width:900px){.cta-band{grid-template-columns:1.3fr auto}}
.cta-band h2{color:#F3F2EF}
.cta-band p{color:#B9B6AF;margin-top:12px;max-width:52ch}
.cta-contact{font-size:.92rem;color:#B9B6AF;margin-top:14px}
.cta-contact a{color:#E8E6E1}

/* Pie */
.site-footer{padding:56px 0 40px;border-top:1px solid var(--line);margin-top:clamp(64px,8vw,96px)}
.footer-grid{display:grid;gap:30px}
@media (min-width:860px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
.site-footer h4{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:12px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--accent)}
.footer-note{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.draft-flag{display:inline-block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;border:1px dashed var(--muted);color:var(--muted);padding:3px 8px;border-radius:6px}

/* ===== Ejemplos de interfaz (línea de frío) ===== */
.ui{background:#FAFAF8;border:1px solid var(--line);border-radius:16px;box-shadow:0 30px 60px -34px rgba(31,32,35,.5);overflow:hidden;font-size:.92rem}
.ui-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);background:#F3F2EF}
.ui-bar .wordmark{font-size:.72rem}
.ui-bar small{color:var(--muted);font-size:.76rem}
.ui-body{padding:16px;display:grid;gap:10px}
.alarm{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;padding:14px;border-radius:11px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--line)}
.alarm .shape{width:26px;height:26px;display:grid;place-items:center;margin-top:2px}
.alarm .prio{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.alarm .what{font-weight:500;color:var(--ink-2);margin:2px 0}
.alarm .todo{color:var(--muted-ink);font-size:.86rem}
.alarm--crit{border-left-color:var(--crit)} .alarm--crit .prio{color:var(--crit)}
.alarm--high{border-left-color:var(--high)} .alarm--high .prio{color:#7A5A0E}
.alarm--off{border-left-color:#8A8780;background:repeating-linear-gradient(135deg,#fff 0 9px,#F1F0EC 9px 18px)} .alarm--off .prio{color:var(--muted-ink)}
.alarm--low{border-left-color:var(--low)} .alarm--low .prio{color:var(--low)}
.ok-row{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--muted-ink)}
.ok-row b{font-weight:500;color:var(--ink)}
.dot{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;color:var(--muted)}
.dot::before{content:"";width:8px;height:8px;border-radius:50%;border:1.5px solid #8A8780}
.ack{display:flex;gap:8px;margin-top:10px}
.ack span{font-size:.76rem;border:1px solid var(--line);border-radius:7px;padding:4px 9px;color:var(--muted-ink)}

/* Lo que vigila */
.watch{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
@media (min-width:760px){.watch{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.watch{grid-template-columns:repeat(3,1fr)}}
.watch > div{background:var(--surface);padding:28px}
.watch h3{margin:0 0 8px}
.watch p{color:var(--muted-ink);font-size:.96rem}

/* Jerarquía */
.levels{display:grid;gap:14px}
@media (min-width:980px){.levels{grid-template-columns:repeat(4,1fr)}}
.level{background:var(--dark-2);border:1px solid #3A3F45;border-radius:16px;padding:22px;position:relative}
.level .ln{font-family:"Lexend Zetta",sans-serif;font-size:.78rem;color:#C9A55E;letter-spacing:.02em}
.level h3{margin:8px 0 8px;font-size:1.12rem}
.level p{color:#B9B6AF;font-size:.92rem}
.mini{margin-top:16px;display:grid;gap:6px}
.mini i{display:block;height:10px;border-radius:4px;background:#3A3F45}
.mini i.s{width:60%}.mini i.m{width:80%}
.mini .flag{height:10px;width:40%;border-radius:4px;background:repeating-linear-gradient(135deg,#5A5F66 0 4px,#3A3F45 4px 8px)}
.trend{margin-top:16px;height:54px;border-radius:6px;background:#2F3439;position:relative;overflow:hidden}
.trend::before{content:"";position:absolute;left:0;right:0;top:16px;height:20px;background:#3E444A}
.trend svg{position:absolute;inset:0;width:100%;height:100%}

.principles{display:grid;gap:18px}
@media (min-width:860px){.principles{grid-template-columns:repeat(2,1fr)}}
.principle{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.principle .k{font-family:"Lexend Zetta",sans-serif;color:var(--accent);font-weight:600;font-size:.9rem;padding-top:2px}
.principle h3{font-size:1.06rem;margin-bottom:6px}
.principle p{color:var(--muted-ink);font-size:.95rem}

.note{font-size:.86rem;color:var(--muted);margin-top:18px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:50;background:#fff;padding:10px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.nav a.btn--primary,.nav a.btn--primary:hover{color:#F3F2EF;background:var(--ink-2)}
.nav a.btn--primary:hover{background:#000}
@media (max-width:520px){.hero-mark img{width:48px;height:48px}.hero-mark .wordmark{font-size:1.35rem}.tagline{font-size:.92rem}}

/* ===== Caso real en cámaras de frío ===== */
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
@media (min-width:900px){.kpis{grid-template-columns:repeat(4,1fr)}}
.kpi{background:var(--bg);padding:24px 22px;display:flex;flex-direction:column;gap:6px}
.kpi .num{font-size:clamp(1.55rem,3.2vw,2.3rem);color:var(--ink-2);line-height:1.1;white-space:nowrap}
.kpi b{font-weight:550;color:var(--accent);font-size:.95rem}
.kpi span:last-child{color:var(--muted-ink);font-size:.88rem;line-height:1.45}
@media (max-width:420px){.kpi{padding:18px 14px}.kpi .num{font-size:1.3rem}}
.situ-index{margin-top:36px;border-top:1px solid var(--line);padding-top:22px}
.situ-index ol{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:10px;counter-reset:s}
@media (min-width:860px){.situ-index ol{grid-template-columns:repeat(5,1fr)}}
.situ-index li{counter-increment:s}
.situ-index a{display:flex;gap:10px;align-items:baseline;text-decoration:none;font-weight:450;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);height:100%}
.situ-index a::before{content:counter(s,decimal-leading-zero);font-family:"Lexend Zetta",sans-serif;color:var(--accent);font-size:.85rem;font-weight:600}
.situ-index a:hover{border-color:var(--accent)}
.split--situ{align-items:start}
@media (min-width:940px){.split--situ{grid-template-columns:.85fr 1.15fr;gap:56px}.split--situ.split--rev{grid-template-columns:1.15fr .85fr}}
.situ-title{margin:10px 0 18px}
.situ .lead{font-size:1.04rem;max-width:none}
.remate{margin-top:22px;padding-left:16px;border-left:3px solid var(--accent);font-weight:500;color:var(--ink-2)}
.fig-stack{display:grid;gap:18px}
.section--alt .figure{background:var(--bg)}
.figure a{display:block}
.fig-pair{display:grid;gap:14px;grid-template-columns:1fr 1fr}
.fig-pair .figure{padding:10px}.fig-pair figcaption{font-size:.8rem;margin-top:8px}
.mini-cases{display:grid;gap:12px;margin-top:20px}
.mini-cases div{font-size:.92rem;color:var(--muted-ink);padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.section--alt .mini-cases div{background:var(--bg)}
.mini-cases b{color:var(--ink-2);font-weight:550}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:22px}
.duo div{background:var(--surface);padding:16px;display:flex;flex-direction:column;gap:6px}
.duo div:first-child .num{color:var(--accent)}
.duo .num{font-size:clamp(1.5rem,3vw,2rem);color:var(--ink-2);line-height:1.1}
.duo span:last-child{font-size:.86rem;color:var(--muted-ink);line-height:1.4}
.case-note{margin-top:28px}
.door-media--chart{background:#F3F2EF;display:grid;place-items:center;padding:14px}
.door-media--chart img{object-fit:contain}
.situ .figure img,#compresor .figure img{height:auto}
.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:900px){.kpis{grid-template-columns:repeat(4,minmax(0,1fr))}}
.kpi .num{white-space:normal;font-size:clamp(1.25rem,2.5vw,2rem);overflow-wrap:anywhere}
.kpi b,.kpi span:last-child{overflow-wrap:break-word}
@media (max-width:600px){.situ .figure,#compresor .figure{padding:8px}.fig-pair{grid-template-columns:1fr}.figure figcaption{font-size:.82rem}}
@media (max-width:420px){.kpi .num{font-size:1.15rem}}
.kpi .num small{font-family:"Lexend",sans-serif;font-size:.5em;letter-spacing:0;font-weight:450;color:var(--muted-ink);vertical-align:.25em}

/* Portada simple: dos elecciones */
.nav-simple{display:flex;align-items:center;gap:4px}
.nav-simple a{text-decoration:none;font-size:.92rem;font-weight:450;padding:9px 12px;border-radius:9px;color:var(--ink)}
.nav-simple a:hover{background:var(--bg-2)}
.nav-simple a[aria-current="page"]{color:var(--accent);background:var(--accent-soft)}
.nav-simple .btn{margin-left:8px;flex-shrink:0;white-space:nowrap}
.nav-simple a.btn--primary,.nav-simple a.btn--primary:hover{color:#F3F2EF;background:var(--ink-2)}
.nav-simple a.btn--primary:hover{background:#000}
@media (max-width:720px){
  .site-header .wrap{flex-wrap:wrap;gap:8px 16px}
  .brand small{display:none}
  .nav-simple{width:100%;justify-content:stretch;gap:4px;padding-bottom:4px}
  .nav-simple a{flex:1;justify-content:center;text-align:center;padding:8px 6px;font-size:.85rem}
  .nav-simple .btn{margin-left:0;padding:8px 10px}
}
.choose{padding:clamp(28px,5vw,56px) 0 clamp(48px,7vw,80px);min-height:calc(100dvh - 68px);display:flex;align-items:center}
.choices{display:grid;gap:22px}
@media (min-width:900px){.choices{grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}}
.choice{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:24px;overflow:hidden;text-decoration:none;transition:transform .2s,box-shadow .2s;min-height:100%}
.choice:hover{transform:translateY(-3px);box-shadow:0 26px 50px -30px rgba(31,32,35,.4)}
.choice-media{height:240px;overflow:hidden;background:var(--dark)}
@media (min-width:900px){.choice-media{height:min(46vh,440px)}}
.choice-media img{width:100%;height:100%;object-fit:cover}
.choice--chart .choice-media{background:#F3F2EF;display:grid;place-items:center;padding:16px}
.choice--chart .choice-media img{object-fit:contain}
.choice-body{padding:32px 32px 36px;display:flex;flex-direction:column;gap:12px;flex:1}
.choice-body h1{font-size:clamp(1.55rem,2.8vw,2.2rem);font-weight:500;margin:0}
.choice-body p{color:var(--muted-ink);font-size:1.08rem}
.choice-cta{margin-top:auto;padding-top:16px;font-weight:550;color:var(--accent);display:flex;align-items:center;gap:8px}
.hero-photo--chart{background:#F3F2EF;box-shadow:none;border:1px solid var(--line);align-self:start}
.hero-photo--chart a{display:block;line-height:0}
.hero-photo--chart img{width:100%;height:auto;aspect-ratio:16/10;object-fit:contain;background:#F3F2EF}
.hero-photo--chart .photo-tag{position:static;background:transparent;color:var(--muted-ink);padding:12px 16px 14px;font-size:.86rem}


/* ---- gráficos de página: altos, a todo el ancho, sin aplastar ---- */
.figure{padding:18px 18px 16px;background:var(--bg-2)}
.section--alt .figure{background:var(--bg)}
.figure figcaption,.caption{font-size:.92rem;color:var(--muted-ink);margin-top:14px;line-height:1.45;padding:0 4px 2px}

.hero--frio{padding-bottom:clamp(36px,5vw,56px)}
.hero--frio .intro{max-width:36em}
.hero--frio .figure{margin-top:clamp(28px,5vw,48px)}

.situ .wrap.situ-block{display:block}
.situ-block .lead{margin-bottom:4px;max-width:68ch}
.situ-block .figure{margin-top:clamp(24px,4vw,36px)}
.situ-block .remate{margin-top:28px}

.compare{display:flex;flex-direction:column;gap:22px;margin:32px 0 8px;max-width:640px}
.compare-item{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;gap:6px 20px;align-items:center}
.compare-item .num{font-size:clamp(1.7rem,3.6vw,2.15rem);color:var(--ink-2);line-height:1;margin:0;white-space:nowrap;padding-right:8px}
.compare-item:first-child .num{color:var(--accent)}
.compare-track{height:28px;background:#E8E5DE;border-radius:8px;overflow:hidden}
.compare-track i{display:block;height:100%;background:#C8890F;border-radius:8px}
.compare-track i.quiet{background:#8A857C}
.compare-item .lbl{grid-column:1/-1;margin:0;font-size:.95rem;color:var(--muted-ink);line-height:1.4}
@media (max-width:520px){
  .compare{gap:18px;max-width:none}
  .compare-item{grid-template-columns:6.2rem 1fr;gap:6px 12px}
  .compare-item .num{font-size:1.45rem}
  .figure{padding:10px 10px 12px}
}

.mini-cases{max-width:68ch}

/* Isologo solo, con luz blanca tenue que palpita */
.logo-glow{
  position:relative;
  display:grid;
  place-items:center;
  width:84px;
  height:84px;
  flex:none;
  overflow:visible;
}
.logo-glow img{
  position:relative;
  z-index:1;
  width:40px;
  height:40px;
}
.logo-glow::before{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  width:78px;
  height:78px;
  border-radius:50%;
  background:#fff;
  filter:blur(14px);
  pointer-events:none;
  animation:logo-palpitar 2.8s ease-in-out infinite;
}
@keyframes logo-palpitar{
  0%,100%{opacity:.12;transform:translate(-50%,-50%) scale(.75)}
  50%{opacity:.88;transform:translate(-50%,-50%) scale(1.08)}
}
@media (prefers-reduced-motion:reduce){
  .logo-glow::before{animation:none;opacity:.4;transform:translate(-50%,-50%) scale(1)}
}