:root{--ink:#102a3a;--accent:#246f7b;--paper:#fdfcfb;--line:#deded8;--muted:#52626a;font-family:'Segoe UI',Arial,sans-serif;color:var(--ink);background:var(--paper);color-scheme:light}
*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.5}a{color:inherit;text-underline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Georgia,'Times New Roman',serif;font-weight:400}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.wrap{width:min(90%,1320px);margin-inline:auto}.skip{position:absolute;top:-100px;left:10px;padding:12px;background:white;z-index:10}.skip:focus{top:10px}header{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;flex-direction:column;text-decoration:none;flex-shrink:0}.wordmark{font:34px/1.1 Georgia,serif;letter-spacing:.16em}.open-letter{width:.72em;height:.72em;margin-right:.16em;fill:currentColor}.brand-line{font-size:10px;letter-spacing:.19em;margin-top:4px}nav{display:flex;gap:30px;font-size:13px}nav a{text-decoration:none}nav a:hover{color:var(--accent);text-decoration:underline}.hero{background:#f6f5f2 url('assets/book-hero.png') right 58%/auto 155% no-repeat;position:relative}.hero:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#faf9f7 0%,#faf9f7 33%,#faf9f7ed 43%,#faf9f700 66%)}.hero-inner{position:relative;min-height:320px;display:flex;align-items:center;padding-block:30px}.hero-copy{max-width:570px;width:50%}.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:12px}h1{font-size:clamp(38px,4vw,57px);letter-spacing:-.035em;line-height:1.03}.intro{max-width:490px;font-size:16px;line-height:1.5;margin-top:18px}.button{display:inline-flex;gap:32px;align-items:center;background:var(--accent);color:white;padding:10px 19px;margin-top:22px;text-decoration:none;font-size:14px;border-radius:3px}.button:hover{background:#1b5862}.benefits{padding-block:24px}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:25px;margin-bottom:20px}.section-heading h2{font-size:28px;letter-spacing:-.025em}.section-heading>p{font:italic 17px/1.4 Georgia,serif;color:var(--muted)}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.benefit-grid article+article{border-left:1px solid var(--line);padding-left:24px}.number{font-size:10px;letter-spacing:.13em;color:var(--accent);font-weight:650}.benefit-grid h3{font-size:21px;line-height:1.2;margin:7px 0}.benefit-grid p{font-size:14px;line-height:1.55;color:var(--muted)}.process{background:#eef3f2;border-top:1px solid #d7e4e4;border-bottom:1px solid #d7e4e4;padding:16px 22px}.process ol{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:0;margin:0}.process li{display:flex;gap:14px;align-items:center}.process li>span{font:24px Georgia,serif;color:var(--accent)}.process h2{font:600 11px/1.5 'Segoe UI',Arial,sans-serif;text-transform:uppercase;letter-spacing:.1em}.process p{font-size:13px;color:var(--muted);margin-top:2px}.more{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding-block:17px}.more details{min-width:0}.more summary{font:17px/1.4 Georgia,serif;cursor:pointer;padding:9px 24px 9px 0;position:relative;list-style:none}.more summary::-webkit-details-marker{display:none}.more summary:after{content:'+';position:absolute;right:0;color:var(--accent);font:22px/1 Georgia,serif}.more details[open] summary:after{content:'−'}.detail-copy{padding:14px 0 12px;font-size:15px;line-height:1.6;color:var(--muted)}.detail-copy h2{font-size:22px;line-height:1.25;color:var(--ink);margin-bottom:14px}.detail-copy p+p{margin-top:12px}.review-note{border-left:2px solid var(--accent);padding-left:12px;font-size:13px}footer{border-top:1px solid var(--line);padding-block:14px;display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:11px;color:var(--muted)}.sample-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em}
@media(min-width:1600px){.hero-inner{min-height:360px}.benefits{padding-block:30px}.benefit-grid p{font-size:15px}.more{padding-block:22px}}
@media(max-width:1000px){nav{gap:16px}.hero-copy{width:56%}.section-heading{display:block}.section-heading>p{margin-top:5px}.benefit-grid{gap:16px}.benefit-grid article+article{padding-left:16px}.benefit-grid h3{font-size:20px}.more summary{font-size:16px}}
@media(max-width:700px){header{padding-block:18px;align-items:flex-start;flex-direction:column;gap:18px}nav{flex-wrap:wrap;font-size:12px;gap:10px 20px}.hero{background-size:auto 95%;background-position:70% 110px}.hero:before{background:linear-gradient(180deg,#faf9f7 0%,#faf9f7f5 40%,#faf9f780 62%,#faf9f700 100%)}.hero-inner{padding-top:25px;padding-bottom:165px}.hero-copy{width:100%;max-width:500px}h1{font-size:42px}.intro{font-size:16px}.benefits{padding-block:25px}.section-heading h2{font-size:26px}.section-heading>p{font-size:16px}.benefit-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 18px}.benefit-grid article+article{padding-left:0;border:0}.benefit-grid h3{font-size:21px}.process{padding:18px}.process ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 12px}.process li{gap:10px}.more{display:block;padding-block:10px}.more details+details{border-top:1px solid var(--line)}.more summary{font-size:18px;padding-block:17px}footer{flex-wrap:wrap}.sample-label{width:100%}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}

/* Bloque editorial aprobado, siempre visible. */
.introduction {
  display:grid;
  grid-template-columns:1.25fr 1fr;
  gap:3rem;
  padding-block:28px 24px
}

.introduction p {
  font-size:16px;
  line-height:1.42
}

.architecture {
  border-left:1px solid var(--line);
  padding-left:3rem
}

.architecture .lead-quote {
  font:italic 23px/1.16 Georgia,'Times New Roman',serif;
  margin-bottom:1.15rem
}

.architecture .closing-quote {
  font:italic 19px/1.35 Georgia,'Times New Roman',serif;
  margin-top:1.8rem
}

.closing-quote:before {
  content:'';
  display:block;
  width:96px;
  height:1px;
  background:#8e979d;
  margin-bottom:1rem
}

.knowledge-diagram {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  margin-top:1.6rem;
  font-size:12px;
  letter-spacing:.11em;
  text-transform:uppercase
}

.knowledge-diagram b {
  color:var(--accent);
  font-size:30px;
  font-weight:400
}

.dots {
  display:grid;
  grid-template-columns:repeat(4,10px);
  gap:6px;
  flex-shrink:0
}

.dots i {
  display:block;
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--accent)
}

.scattered {
  gap:9px;
  margin:5px 9px
}

.scattered i {
  background:#bda486
}

.scattered i:nth-child(3n) {
  transform:translate(4px,-8px)
}

.scattered i:nth-child(3n + 1) {
  transform:translate(-4px,5px)
}

.scattered i:nth-child(4n) {
  transform:translate(3px,8px)
}


.introduction h2{font-size:30px;line-height:1.12;letter-spacing:-.025em;margin-bottom:14px}.introduction p+p{margin-top:12px}.benefits{border-top:1px solid var(--line)}.more{grid-template-columns:repeat(2,minmax(0,1fr))}.process li{align-items:flex-start}.process p{line-height:1.5}.benefit-grid h3{margin-top:0}
@media(max-width:1000px){.introduction{gap:24px}.architecture{padding-left:24px}.introduction h2{font-size:26px}.knowledge-diagram{gap:8px;font-size:9px;letter-spacing:.05em}.dots{grid-template-columns:repeat(4,7px);gap:4px}.dots i{width:7px;height:7px}.scattered{gap:6px;margin:5px}.architecture .lead-quote{font-size:21px}}
@media(max-width:700px){.introduction{grid-template-columns:1fr;gap:24px;padding-block:25px}.architecture{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}.introduction h2{font-size:28px}.introduction h2 br{display:none}.knowledge-diagram{font-size:9px;gap:8px}.architecture .closing-quote{margin-top:20px}.more{display:block}}

/* Capacidades concretas en lugar del resumen de beneficios. */
.capabilities>h2{font-size:28px;line-height:1.2;letter-spacing:-.025em;margin-bottom:8px}.capabilities>.section-intro{font:17px/1.5 Georgia,serif;color:var(--muted);margin-bottom:22px}.capability-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 28px}.capability-grid article+article{padding-left:0;border-left:0}.capability-grid article{border-top:1px solid var(--line);padding-top:14px}.capability-grid h3{font-size:21px}.capability-grid h3 br{display:none}.capability-grid h3 br:after{content:' '}
@media(max-width:700px){.capability-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 18px}.capabilities>h2{font-size:26px}}

/* La cabecera y el contenido comparten ancho y márgenes. */
.hero{width:min(90%,1320px);margin-inline:auto}
.hero-inner{width:100%}

/* Dos columnas editoriales con igual espacio útil para el texto. */
.introduction{grid-template-columns:repeat(2,minmax(0,1fr));gap:0}
.introduction>div:first-child{padding-right:24px}
.introduction>.architecture{padding-left:24px}
@media(max-width:700px){.introduction{grid-template-columns:1fr;gap:24px}.introduction>div:first-child{padding-right:0}.introduction>.architecture{padding-left:0}}

/* Texto y diagrama comparten una fila para mantener su alineación. */
.introduction{grid-template-rows:auto auto auto 1fr auto;row-gap:0}
.introduction>div{display:grid;grid-template-rows:subgrid;grid-row:1 / 6}
.introduction>div:first-child{grid-column:1}
.introduction>.architecture{grid-column:2}
.introduction>div>h2{grid-row:1}
.introduction>div>p:not(.closing-quote){grid-row:3}
.introduction>div>h2+p{grid-row:2}
.introduction .knowledge-diagram{grid-row:5;margin-block:24px 8px;align-self:center}
.architecture .closing-quote{grid-row:5;align-self:center;margin:24px 0 8px}
.architecture .closing-quote:before{content:none;display:none}
@media(max-width:700px){.introduction{grid-template-rows:none;row-gap:24px}.introduction>div{display:block;grid-row:auto}.introduction>div:first-child,.introduction>.architecture{grid-column:1}.architecture .closing-quote{margin-top:24px}}
.introduction>div>*{grid-column:1}
.introduction>div>p:first-of-type{grid-row:2}

/* Presentación de capacidades recuperada de la maqueta aprobada. */
.svg-library{position:absolute;width:0;height:0;overflow:hidden}
.capabilities{background:#f5f3ef;border:0;border-radius:7px;padding:22px 32px 26px;margin-block:6px 24px}
.capabilities>h2{font-size:32px;margin-bottom:6px}
.capabilities>.section-intro{font:20px/1.3 Georgia,serif;color:var(--ink);margin-bottom:22px}
.capabilities .capability-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0}
.capabilities .capability-grid article{padding:0 16px;border:0;border-left:1px solid #e7e2da}
.capabilities .capability-grid article:first-child{border:0;padding-left:0}
.capabilities .capability-grid article:last-child{padding-right:0}
.capability-grid .icon-disc{display:flex;align-items:center;justify-content:center;width:55px;height:55px;border-radius:50%;background:#eae3d8;margin:0 auto 10px}
.capability-grid .icon-disc svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.capabilities .capability-grid h3{font:500 12px/1.5 'Segoe UI',Arial,sans-serif;text-transform:uppercase;min-height:36px;text-align:center;letter-spacing:.09em;margin:0 0 8px}
.capabilities .capability-grid h3 br{display:block}
.capabilities .capability-grid p{font:16px/1.27 Georgia,serif;color:var(--ink)}
@media(max-width:1000px){.capabilities .capability-grid{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:24px}.capabilities .capability-grid article:nth-child(4){border-left:0;padding-left:0}}
@media(max-width:700px){.capabilities{padding:22px 18px}.capabilities>h2{font-size:26px}.capabilities>.section-intro{font-size:18px}.capabilities .capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.capabilities .capability-grid article{padding:0 12px}.capabilities .capability-grid article:nth-child(4){border-left:1px solid #e7e2da;padding-left:12px}.capabilities .capability-grid article:nth-child(odd){border-left:0;padding-left:0}.capabilities .capability-grid article:nth-child(even){padding-right:0}}

/* Capacidades: variaciones suaves del verde azulado de AXIOM. */
.capabilities{background:#eef4f5}
.capabilities .capability-grid article{border-left-color:#d2e1e4}
.capability-grid .icon-disc{background:#dce9ec;color:#246f7b}
@media(max-width:700px){.capabilities .capability-grid article:nth-child(4){border-left-color:#d2e1e4}}

/* Mismo acento que el botón, con transparencia real. */
.capabilities{background:color-mix(in srgb,var(--accent) 5%,transparent)}
.capabilities .capability-grid article{border-left-color:color-mix(in srgb,var(--accent) 18%,transparent)}
.capability-grid .icon-disc{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent)}
@media(max-width:700px){.capabilities .capability-grid article:nth-child(4){border-left-color:color-mix(in srgb,var(--accent) 18%,transparent)}}

/* Fases sobre el fondo de página, con un título visible. */
.process{background:transparent;border:0;padding:4px 0 24px}
.process>h2{font:400 32px/1.2 Georgia,'Times New Roman',serif;letter-spacing:-.025em;text-transform:none;margin:0 0 22px}
.process li h3{font:600 11px/1.5 'Segoe UI',Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase}
@media(max-width:700px){.process{padding:4px 0 24px}.process>h2{font-size:26px}}

/* Capacidades sin fondo de recuadro. */
.capabilities{background:transparent}

/* Capacidades destacadas con fondo, sin separadores verticales. */
.capabilities{background:color-mix(in srgb,var(--accent) 5%,transparent)}
.capabilities .capability-grid article,
.capabilities .capability-grid article:nth-child(4){border:0}

/* Diagrama más pequeño y próximo al texto. */
.knowledge-diagram .dots{grid-template-columns:repeat(4,8px);gap:4px}
.knowledge-diagram .dots i{width:8px;height:8px}
.knowledge-diagram .scattered{gap:6px;margin:4px 7px}
.introduction .knowledge-diagram{margin-block:12px 4px}
.architecture .closing-quote{margin-block:12px 4px}
@media(max-width:1000px){.knowledge-diagram .dots{grid-template-columns:repeat(4,6px);gap:3px}.knowledge-diagram .dots i{width:6px;height:6px}.knowledge-diagram .scattered{gap:5px}}

/* Cabecera más baja, manteniendo legible el texto de presentación. */
.hero h1{font-size:clamp(34px,3.2vw,44px);line-height:1.06}
.hero-inner{min-height:0;padding-block:20px}
.hero .intro{margin-top:14px}
.hero .button{margin-top:16px}
@media(max-width:700px){.hero h1{font-size:34px}.hero-inner{padding-top:20px;padding-bottom:125px}}

/* Única llamada de contacto en la cabecera. */
.contact-button{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border:1px solid var(--accent);border-radius:3px;background:transparent;color:var(--accent);font:500 14px/1.4 'Segoe UI',Arial,sans-serif;opacity:1}
.contact-button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:700px){header.wrap{flex-direction:row;align-items:center;flex-wrap:wrap;gap:16px}.contact-button{padding:9px 12px;font-size:13px}}

/* Iconos de capacidades más compactos. */
.capability-grid .icon-disc{width:42px;height:42px;margin-bottom:8px}
.capability-grid .icon-disc svg{width:24px;height:24px}

/* Declaración editorial visible, fuera del desplegable técnico. */
.editorial-statement{padding-block:12px 8px;border-top:1px solid var(--line)}
.editorial-statement p{font:400 25px/1.3 Georgia,'Times New Roman',serif;letter-spacing:-.02em}
.editorial-statement p span{color:var(--accent)}
@media(max-width:700px){.editorial-statement p{font-size:23px}.editorial-statement p span{display:block}}

/* La declaración introduce el apartado tecnológico, sin eslogan separado. */
.technology{padding-block:12px 16px;border-top:1px solid var(--line)}
.technology>h2{font:400 32px/1.2 Georgia,'Times New Roman',serif;letter-spacing:-.025em;margin:0 0 12px}
.technology>p{font-size:16px;line-height:1.45;margin-bottom:12px}
.technology summary{cursor:pointer;color:var(--accent);font-size:14px}
@media(max-width:700px){.technology>h2{font-size:26px}}

/* Franja editorial sin los párrafos que reiteraban las capacidades. */
.introduction{grid-template-rows:auto auto auto}
.introduction>div{grid-row:1 / 4}
.introduction .knowledge-diagram,.architecture .closing-quote{grid-row:3}
@media(max-width:700px){.introduction{grid-template-rows:none}.introduction>div{grid-row:auto}}

.text-accent{color:var(--accent)}header .brand-line .text-accent{font-weight:700}

/* Logotipo de cabecera en el verde azulado de AXIOM. */
header .wordmark{color:var(--accent)}

/* Mayor peso del logotipo, también en las letras dibujadas. */
header .wordmark{font-weight:700}
header .wordmark .open-letter{stroke:currentColor;stroke-width:.45;stroke-linejoin:round}

/* Igualar el peso de las letras abiertas con IOM en negrita. */
header .wordmark .open-letter{stroke-width:1.35}

/* Afinado leve de IOM sin cambiar las letras abiertas. */
header .wordmark-iom{-webkit-text-stroke:.4px var(--paper)}

/* Dispersión proporcional al tamaño reducido, sin solapamientos. */
.knowledge-diagram .scattered i:nth-child(3n){transform:translate(1.5px,-1.5px)}
.knowledge-diagram .scattered i:nth-child(3n + 1){transform:translate(-1.5px,1.5px)}
.knowledge-diagram .scattered i:nth-child(4n){transform:translate(1px,2px)}

/* El libro y las columnas editoriales comparten el mismo eje central. */
@media(min-width:701px){
.hero{background:#faf9f7}
.hero:before{inset:0 0 0 50%;background:url('assets/book-hero.png') center 58%/cover no-repeat}
.hero-inner{z-index:1}
.hero-copy{width:calc(50% - 24px);max-width:none}
}

/* Contacto activo por correo. */
.contact-button{text-decoration:none}
.contact-button:hover{background:color-mix(in srgb,var(--accent) 8%,transparent)}

/* Ligero aumento proporcional de la marca de cabecera. */
header .wordmark{font-size:44px}
header .brand-line{font-size:12.94px}

/* Conservar el encaje de marca y contacto en móviles estrechos. */
@media(max-width:400px){header .wordmark{font-size:38px}header .brand-line{font-size:11.18px}}