/* RSAC experience layer: editorial hierarchy, decision explorer and guided form. */
:root {
  font-family: "Aptos", "Segoe UI", Arial, sans-serif;
  --brand-blue: #17365d;
  --brand-slate: #4a6076;
  --navy-deep: var(--brand-blue);
  --ink: var(--brand-blue);
  --muted: var(--brand-slate);
  --soft: #f3f7fa;
  --accent: #9e4851;
}

html { scroll-padding-top: 6rem; }
body { color: var(--ink); }
h1, h2, h3 { font-family: "Aptos Display", "Segoe UI", Arial, sans-serif; }
.shell { width: min(100% - 76px, 1240px); }
.site-header { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid #dce4eb; background: rgba(255,255,255,.97); backdrop-filter: blur(14px); }
.site-header::before { content: ""; display: block; height: 3px; background: var(--accent); }
.header-inner { min-height: 82px; gap: clamp(.8rem, 2vw, 2rem); }
.brand, .footer-brand { gap: .75rem; letter-spacing: normal; white-space: nowrap; }
.brand { flex: 0 0 auto; }
.brand img { display: block; width: clamp(170px, 16vw, 200px); height: auto; }
.footer-brand img { display: block; width: 165px; height: auto; }
.site-header nav { gap: clamp(1rem, 2vw, 2rem); }
.site-header nav a { color: var(--brand-blue); font-size: .82rem; letter-spacing: .015em; }
.site-header nav .mobile-contact, .menu-toggle { display: none; }
.language-link { font-size: .78rem; font-weight: 800; color: #17365d; text-decoration: none; border: 1px solid #cbd8e3; padding: .65rem .7rem; }
.language-link:hover { background: #eef3f7; }
.button { border-radius: 2px; font-size: .91rem; letter-spacing: .01em; min-height: 54px; padding-inline: 1.45rem; }
.button:hover { background: #0d1b2e; }
.button-small { min-height: 43px; font-size: .78rem; }
.eyebrow { letter-spacing: .17em; }

.hero {
  display: block;
  background: linear-gradient(125deg,#10243b 4%,#173a5b 100%);
  padding: 0;
  min-height: 625px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 55%;
  width: 1px;
  background: rgba(255,255,255,.08);
  pointer-events: none;
}
.hero::after { content: ""; position: absolute; right: -8rem; top: 2rem; width: min(45vw, 620px); height: min(45vw, 620px); background: url("assets/rsac-isotipo-azul-marino.svg") center / contain no-repeat; filter: brightness(0) invert(1); opacity: .045; pointer-events: none; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(350px, .72fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: center;
  padding-block: clamp(5.2rem, 7vw, 7.4rem);
  position: relative;
  z-index: 1;
}
.hero-copy { max-width: 780px; }
.hero h1 { color: #fff; max-width: 760px; font-size: clamp(3.7rem, 5.8vw, 6.2rem); line-height: 1.025; margin-bottom: 1.7rem; letter-spacing: -.062em; }
.hero h1 em { color: #c8d9e8; }
.hero-lede { color: #d3deea; max-width: 610px; font-size: 1.16rem; line-height: 1.62; }
.hero-actions { margin-top: 2.3rem; gap: 1.5rem; }
.hero-secondary { color: #fff; font-size: .92rem; font-weight: 800; text-decoration: none; border-bottom: 1px solid #9ab8d0; padding-bottom: .3rem; }
.hero-secondary:hover { color: #d8e8f4; }
.hero-assurance { color: #afc5d7; font-size: .82rem; margin: 1.45rem 0 0; }
.button-light { background: #fff; border-color: #fff; color: #17365d; }
.button-light:hover { background: #dfeaf4; border-color: #dfeaf4; color: #10243b; }
.hero-aside {
  background: #fff;
  color: #183451;
  min-height: 465px;
  padding: clamp(1.5rem, 2.5vw, 2.3rem);
  border: 0;
  border-top: 5px solid var(--accent);
  box-shadow: 0 32px 70px rgba(4,16,30,.24);
  display: flex;
  flex-direction: column;
}
.aside-top { display: flex; align-items: center; gap: 1rem; color: var(--brand-slate); border-bottom: 1px solid #d9e3eb; padding-bottom: 1.15rem; font-size: .68rem; font-weight: 800; letter-spacing: .13em; }
.aside-top img { width: 30px; height: 29px; object-fit: contain; }
.aside-main { padding-block: 2.5rem 2.2rem; }
.aside-main p { color: #365f91; font-size: .68rem; font-weight: 800; letter-spacing: .13em; margin-bottom: 1rem; }
.aside-main h2 { color: var(--brand-blue); font-size: clamp(2rem, 2.9vw, 3rem); line-height: 1.1; letter-spacing: -.048em; margin-bottom: 1rem; }
.aside-main > span { display: block; color: var(--brand-slate); font-size: .96rem; line-height: 1.6; }
.aside-bottom { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: auto; padding: 1.15rem 0; border-top: 1px solid #d9e3eb; border-bottom: 1px solid #d9e3eb; }
.aside-bottom div { display: flex; flex-direction: column; gap: .2rem; }
.aside-bottom strong { color: #17365d; font-size: 1.38rem; letter-spacing: -.04em; }
.aside-bottom span { color: #5b7185; font-size: .76rem; }
.aside-link { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1.2rem; color: #17365d; font-size: .84rem; font-weight: 800; text-decoration: none; }
.aside-link:hover { color: #365f91; }

.proof-strip { background: #fff; border-bottom: 1px solid #dce5ed; }
.proof-strip-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-strip-inner > div { display: flex; flex-direction: column; gap: .2rem; padding: 1.6rem 1.8rem; border-left: 1px solid #dce5ed; }
.proof-strip-inner > div:first-child { border-left: 0; padding-left: 0; }
.proof-strip-inner strong { color: #17365d; font-size: clamp(1.9rem, 2.8vw, 2.55rem); line-height: 1; letter-spacing: -.045em; }
.proof-strip-inner span { color: #5b6573; font-size: .78rem; }
.proof-strip-inner small { color: #365f91; font-size: .72rem; font-weight: 700; line-height: 1.35; margin-top: .25rem; }

.section { padding-block: clamp(5.5rem, 8vw, 8.5rem); scroll-margin-top: 0; }
.section-heading h2 { max-width: 650px; }
.problem-section { background: #f6f9fb; }
.problem-layout { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(310px, .82fr); gap: clamp(2rem, 5vw, 5rem); margin-top: 3rem; }
.problem-grid { display: flex; flex-direction: column; gap: 0; margin: 0; border: 0; background: transparent; }
.problem-card {
  min-height: 112px;
  display: grid;
  grid-template-columns: 38px 1fr 75px 28px;
  gap: 1rem;
  align-items: center;
  border: 0;
  border-top: 1px solid #d4e0e9;
  background: transparent;
  padding: 1.3rem 1.45rem;
  transition: color .18s ease, background .18s ease;
}
.problem-card:last-child { border-bottom: 1px solid #d4e0e9; }
.problem-card:hover { background: #e8eff5; }
.problem-card[aria-pressed="true"] { background: #17365d; color: #fff; }
.problem-card .card-number { margin: 0; color: #6687a8; font-size: .75rem; }
.problem-card[aria-pressed="true"] .card-number { color: #b8d0e8; }
.problem-card strong { margin: 0; color: inherit; font-size: 1.25rem; line-height: 1.25; }
.problem-card > span:nth-of-type(2) { color: #657587; font-size: .77rem; text-align: right; line-height: 1.3; }
.problem-card[aria-pressed="true"] > span:nth-of-type(2) { color: #d3e2ee; }
.card-action { border: 0; padding: 0; margin: 0; display: block; text-align: right; color: #365f91; font-size: 1.15rem; }
.problem-card[aria-pressed="true"] .card-action { color: #fff; }
.problem-insight { border-top: 3px solid #17365d; background: #e7eef4; padding: clamp(2rem, 3vw, 3rem); min-height: 445px; display: flex; flex-direction: column; }
.insight-label { font-size: .68rem; font-weight: 800; letter-spacing: .12em; color: #365f91; }
.problem-insight h3 { font-size: clamp(2rem, 3vw, 3rem); line-height: 1.06; letter-spacing: -.045em; margin: 2.4rem 0 1.1rem; }
.problem-insight p { font-size: 1.15rem; line-height: 1.55; color: #354e64; }
.insight-signal { margin: 1.3rem 0; border-top: 1px solid #b5c8d8; padding-top: 1.1rem; }
.insight-signal span { display: block; color: #365f91; font-size: .68rem; letter-spacing: .1em; font-weight: 800; margin-bottom: .5rem; }
.insight-signal strong { color: #17365d; font-size: .95rem; line-height: 1.4; }
.insight-decision { margin: .35rem 0 1.2rem; border-top: 1px solid #b5c8d8; padding-top: 1rem; }
.insight-decision span { display: block; color: #365f91; font-size: .68rem; letter-spacing: .1em; font-weight: 800; margin-bottom: .5rem; }
.insight-decision strong { color: #17365d; font-size: .95rem; line-height: 1.4; }
.problem-insight a { margin-top: auto; border-top: 1px solid #b5c8d8; padding-top: 1.25rem; display: flex; justify-content: space-between; color: #17365d; text-decoration: none; font-weight: 700; }
.problem-insight a:hover { text-decoration: underline; }
.problem-insight small { display: block; margin-top: .8rem; color: #627588; font-size: .75rem; }

.process-list li { padding-block: 1.8rem; }
.process-list h3 { font-size: 1.2rem; }
.offer-section { background: #edf3f7; }
.offer-main h2 { font-size: clamp(2.8rem, 4vw, 4.3rem); }
.offer-detail { border-top-width: 3px; }
.price strong { font-size: clamp(2.8rem, 4.3vw, 4.4rem); }
.plan-grid { grid-template-columns: 1fr; gap: 2.4rem; }
.plan-grid .section-heading { max-width: 800px; }
.plan-contents { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.plan-page { min-width: 0; padding: clamp(1.5rem, 3vw, 2.5rem); background: #fff; border: 1px solid #d5e0e8; box-shadow: 0 20px 60px rgba(16,41,68,.07); }
.plan-page .paper-head { color: #365f91; }
.plan-page-label { margin: 2.2rem 0 .55rem; color: #365f91; font-size: .7rem; font-weight: 800; letter-spacing: .14em; }
.plan-page h3 { max-width: 390px; margin: 0 0 1.7rem; color: #17365d; font-size: clamp(1.55rem, 2.5vw, 2.3rem); letter-spacing: -.035em; line-height: 1.16; }
.plan-page ol { padding: 0; margin: 0; list-style: none; }
.plan-page li { display: grid; grid-template-columns: 2.2rem 1fr; gap: .7rem; padding: 1.1rem 0; border-top: 1px solid #d7e1e8; }
.plan-page li > span { padding-top: .15rem; color: #365f91; font-size: .72rem; font-weight: 800; }
.plan-page li strong { display: block; color: #17365d; font-size: 1rem; line-height: 1.4; }
.plan-page li p { margin: .3rem 0 0; color: #4b6174; font-size: .94rem; line-height: 1.55; }
.plan-caveat { max-width: 800px; border-left: 3px solid #365f91; padding-left: 1.1rem; color: #4b6174; font-size: .97rem; line-height: 1.6; margin: 0; }
.principle-section { background: #10243b; }
.method-heading { max-width: 790px; margin-bottom: 3rem; }
.method-heading h2 { color: #fff; max-width: 760px; }
.method-heading > p:last-child { color: #bdd0df; font-size: 1.1rem; line-height: 1.6; }
.method-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; padding: 0; margin: 0; list-style: none; background: #46627d; border: 1px solid #46627d; }
.method-grid li { min-height: 340px; padding: clamp(1.3rem, 2.6vw, 2.3rem); background: #183451; display: flex; flex-direction: column; }
.method-grid li > span { color: #a8c6df; font-size: .7rem; font-weight: 800; letter-spacing: .12em; }
.method-grid h3 { color: #fff; margin: 2.2rem 0 1rem; font-size: 1.37rem; letter-spacing: -.02em; }
.method-grid p { color: #c8d7e3; font-size: .96rem; line-height: 1.58; }
.method-grid strong { margin-top: auto; padding-top: 1.2rem; border-top: 1px solid #456581; color: #dcecf8; font-size: .72rem; letter-spacing: .06em; }
.method-rule { margin: 1.6rem 0 0; color: #bdd0df; font-size: .98rem; line-height: 1.55; }
.principle-section { scroll-margin-top: 5rem; }
.principle-section .method-heading { max-width: 900px; margin-bottom: 2.4rem; }
.principle-section .method-heading h2 { max-width: 870px; font-size: clamp(2.65rem, 4.6vw, 4.8rem); line-height: 1.08; letter-spacing: -.055em; }
.model-gate { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 2rem; align-items: start; padding: 1.35rem 1.6rem; margin-bottom: 1.3rem; background: #1c3b5a; border-left: 4px solid #b85b64; }
.model-gate > span, .model-paths span, .scope-boundary span { display: block; color: #b9d1e2; font-size: .7rem; font-weight: 800; letter-spacing: .13em; }
.model-gate p { color: #dbe7ee; line-height: 1.6; margin: 0; }
.model-gate strong { color: #fff; }
.model-gate a, .model-paths a { color: #fff; text-underline-offset: .2rem; }
.model-stages { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; padding: 1px; margin: 0; list-style: none; background: #60758a; }
.model-stages li { display: grid; grid-template-columns: 86px minmax(0,1fr); gap: 1.1rem; min-height: 287px; padding: clamp(1.3rem,2.5vw,2.2rem); background: #173451; }
.model-index { color: #e4a6ab; font-size: clamp(2.4rem,3.7vw,4rem); font-weight: 800; letter-spacing: -.07em; line-height: 1; }
.model-index span { display: block; max-width: 82px; margin-top: 1rem; color: #bbd1df; font-size: .63rem; letter-spacing: .1em; line-height: 1.45; }
.model-stages h3 { color: #fff; margin: 0 0 .9rem; font-size: clamp(1.45rem,2vw,2rem); line-height: 1.2; letter-spacing: -.03em; }
.model-stages p { color: #d2e0ea; margin: 0 0 1.1rem; font-size: .95rem; line-height: 1.58; }
.model-stages strong { display: block; color: #fff; font-size: .88rem; line-height: 1.55; border-top: 1px solid #56728c; padding-top: .9rem; }
.model-stages a { display: inline-block; margin-top: .85rem; color: #c9e0f1; font-size: .82rem; font-weight: 800; text-underline-offset: .2rem; }
.model-paths { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1px; margin-top: 1.3rem; background: #60758a; border: 1px solid #60758a; }
.model-paths > div { min-width: 0; padding: 1.35rem 1.5rem; background: #142c46; }
.model-paths a { display: block; margin: .65rem 0 .5rem; font-weight: 800; }
.model-paths p { margin: 0; color: #c1d3df; font-size: .84rem; line-height: 1.5; }
.review-scope-section { background: #f6f9fb; scroll-margin-top: 5rem; }
.review-scope-heading { display: grid; grid-template-columns: 1.05fr .75fr; gap: 3rem; align-items: end; margin-bottom: 2rem; }
.review-scope-heading h2 { margin-bottom: 0; }
.review-scope-heading > p { color: #4b6174; line-height: 1.65; margin: 0 .3rem .25rem 0; font-size: 1.05rem; }
.review-scope-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; padding: 1px; background: #d4dfe8; }
.review-scope-grid article { min-width: 0; padding: clamp(1.4rem,2.5vw,2.3rem); background: #fff; border-top: 3px solid #284f79; }
.review-scope-grid article > span { color: #365f91; font-size: .69rem; font-weight: 800; letter-spacing: .12em; }
.review-scope-grid h3 { margin: 1.5rem 0 .8rem; color: #17365d; font-size: clamp(1.35rem,2vw,1.8rem); letter-spacing: -.035em; }
.review-scope-grid p { color: #4b6174; line-height: 1.58; margin-bottom: 1.5rem; }
.review-scope-grid strong { display: block; color: #17365d; line-height: 1.5; border-top: 1px solid #dce5ec; padding-top: 1rem; font-size: .9rem; }
.scope-boundary { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; align-items: center; margin-top: 1.4rem; padding: clamp(1.5rem,3vw,2.5rem); color: #fff; background: #173451; border-left: 4px solid #b85b64; }
.scope-boundary h3 { color: #fff; font-size: clamp(1.35rem,2vw,1.8rem); line-height: 1.2; margin: .65rem 0 0; }
.scope-boundary p { color: #d5e3ed; line-height: 1.6; margin: 0; }
.execution-section { background: #f6f9fb; }
.execution-head { display: grid; grid-template-columns: 1.15fr .7fr; align-items: end; gap: clamp(2rem, 7vw, 7rem); margin-bottom: 2.7rem; }
.execution-head h2 { max-width: 730px; margin-bottom: 0; }
.execution-head > p { max-width: 430px; margin: 0 0 .3rem; color: #4b6174; font-size: 1.05rem; line-height: 1.65; }
.execution-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; border: 1px solid #d4dfe8; background: #d4dfe8; }
.execution-grid article { min-width: 0; min-height: 310px; display: flex; flex-direction: column; padding: clamp(1.35rem, 2.3vw, 2rem); background: #fff; }
.execution-grid article > span { font-size: .68rem; font-weight: 800; letter-spacing: .13em; color: #365f91; }
.execution-grid h3 { font-size: clamp(1.35rem, 2vw, 1.85rem); letter-spacing: -.03em; margin: 2.25rem 0 1rem; }
.execution-grid p { color: #4b6174; line-height: 1.55; font-size: .93rem; }
.execution-grid strong { display: block; margin-top: auto; padding-top: 1rem; border-top: 1px solid #dce5ec; color: #17365d; font-size: .82rem; line-height: 1.5; }
.execution-footer { display: flex; align-items: center; justify-content: space-between; gap: 2rem; margin-top: 1.8rem; padding-right: 5.5rem; }
.execution-footer p { max-width: 810px; margin: 0; color: #4b6174; font-size: .88rem; line-height: 1.6; }
.execution-footer strong { color: #17365d; }
.execution-footer a { flex: 0 0 auto; color: #17365d; font-size: .86rem; font-weight: 800; text-decoration: none; border-bottom: 1px solid #17365d; padding-bottom: .3rem; }
.execution-footer a:hover { color: #365f91; }
.faq-section { background: #f6f9fb; }
.trust-grid { align-items: center; }
.trust-heading > p:last-child { max-width: 520px; color: #4a6076; font-size: 1.08rem; line-height: 1.6; }
.trust-copy { padding-top: 0; }
.trust-numbers { display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.5rem; border-top: 3px solid #17365d; border-bottom: 1px solid #cfdae4; }
.trust-numbers > div { display: flex; flex-direction: column; justify-content: center; gap: .6rem; min-width: 0; padding: 2rem 0 2.25rem; }
.trust-numbers > div + div { border-left: 1px solid #cfdae4; padding-left: 1.5rem; }
.trust-numbers strong { color: #17365d; font-size: clamp(3.4rem, 6vw, 5.7rem); line-height: 1; letter-spacing: -.065em; }
.trust-numbers span { color: #526778; font-size: .93rem; line-height: 1.45; }
.trust-copy .trust-footnote { max-width: 480px; margin: 1.4rem 0 0; color: #4a6076; font-size: .92rem; line-height: 1.6; }
.trust-copy .trust-person { max-width: 480px; margin: 1rem 0 0; color: #17365d; font-size: .92rem; font-weight: 700; line-height: 1.5; }
.partner-section { background: #10243b; color: #d7e3ec; }
.partner-topline { display: flex; justify-content: space-between; gap: 1rem; border-top: 3px solid #a54b50; padding-top: .95rem; color: #a9c1d4; font-size: .66rem; font-weight: 800; letter-spacing: .14em; }
.partner-intro { display: grid; grid-template-columns: 1.2fr .7fr; align-items: end; gap: clamp(2rem, 8vw, 8rem); margin: 4.4rem 0 3rem; }
.partner-intro h2 { max-width: 730px; color: #fff; font-size: clamp(2.8rem, 5.4vw, 5.6rem); }
.partner-intro > p { max-width: 430px; margin: 0 0 .5rem; color: #cedde8; font-size: 1.12rem; line-height: 1.6; }
.partner-path { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid #49637b; background: #49637b; gap: 1px; }
.partner-path > div { min-width: 0; min-height: 255px; padding: clamp(1.4rem, 2.7vw, 2.3rem); background: #183753; }
.partner-path span { color: #a7c7df; font-size: .68rem; font-weight: 800; letter-spacing: .13em; }
.partner-path h3 { color: #fff; font-size: clamp(1.4rem, 2vw, 1.9rem); letter-spacing: -.03em; margin: 2.15rem 0 .75rem; }
.partner-path p { max-width: 370px; color: #d3e1eb; font-size: .95rem; line-height: 1.6; margin: 0; }
.partner-benefit { display: grid; grid-template-columns: minmax(210px,.55fr) minmax(0,1fr); gap: clamp(1.5rem,4vw,4rem); margin-top: 2.3rem; padding: clamp(1.5rem,3.2vw,3rem); background: #f3f7fa; border-top: 4px solid #a54b50; color: #17365d; }
.partner-benefit-value { display: flex; flex-direction: column; justify-content: center; border-right: 1px solid #c5d6e2; padding-right: 2rem; }
.partner-benefit-value > span, .partner-code > span { color: #365f91; font-size: .67rem; font-weight: 800; letter-spacing: .13em; }
.partner-benefit-value strong { margin-top: .7rem; color: #17365d; font-size: clamp(3.8rem,6vw,6.2rem); letter-spacing: -.06em; line-height: 1; }
.partner-benefit-value small { margin-top: .7rem; color: #526778; font-size: .98rem; line-height: 1.4; }
.partner-benefit-copy h3 { max-width: 560px; margin: 0 0 .7rem; color: #17365d; font-size: clamp(1.7rem,2.5vw,2.6rem); line-height: 1.1; letter-spacing: -.035em; }
.partner-benefit-copy > p { max-width: 610px; margin: 0; color: #4d6478; line-height: 1.55; }
.partner-code { display: flex; align-items: center; flex-wrap: wrap; gap: .6rem 1.2rem; margin: 1.35rem 0 .8rem; padding: .8rem 0; border-top: 1px solid #cad8e3; border-bottom: 1px solid #cad8e3; }
.partner-code strong { color: #17365d; font-size: 1.25rem; font-weight: 800; letter-spacing: .09em; }
.partner-benefit-copy .partner-benefit-terms { font-size: .76rem; line-height: 1.45; }
.partner-benefit-copy > a { display: inline-flex; gap: .7rem; align-items: center; margin-top: 1.25rem; padding: .85rem 1rem; background: #17365d; color: #fff; font-size: .84rem; font-weight: 800; text-decoration: none; }
.partner-benefit-copy > a:hover { background: #244b77; }
.partner-bottom { display: flex; align-items: end; justify-content: space-between; gap: 3rem; border-top: 1px solid #49637b; margin-top: 2.3rem; padding-top: 2rem; }
.partner-bottom > div:first-child { max-width: 660px; }
.partner-signature { display: block; color: #fff; font-size: clamp(1.32rem, 2.25vw, 2rem); font-weight: 800; letter-spacing: -.03em; margin: 0 0 1.5rem; line-height: 1.22; }
.partner-signature i { color: #bf7275; font-style: normal; padding-inline: .25rem; }
.partner-bottom p { color: #a9c1d4; font-size: .78rem; line-height: 1.55; margin: .8rem 0 0; }
.partner-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; }
.partner-actions a { min-height: 50px; display: inline-flex; align-items: center; gap: .8rem; padding: .8rem 1rem; color: #fff; font-size: .79rem; font-weight: 800; text-decoration: none; border: 1px solid #8aa9c1; white-space: nowrap; }
.partner-actions .partner-primary { background: #fff; border-color: #fff; color: #10243b; }
.partner-actions a:hover { background: #dcebf5; color: #10243b; }
.contact-strip { background: #fff; padding: clamp(4rem, 6vw, 6rem) 0; }
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.contact-grid h2 { font-size: clamp(2.2rem, 3.4vw, 3.4rem); max-width: 590px; }
.contact-explainer { color: #526778; font-size: 1.02rem; line-height: 1.6; max-width: 500px; }
.contact-steps { max-width: 525px; margin: 1.7rem 0 0; padding: 0; list-style: none; border-top: 1px solid #cbd9e4; counter-reset: step; }
.contact-steps li { display: grid; grid-template-columns: 2.1rem 1fr; column-gap: .6rem; padding: .8rem 0; border-bottom: 1px solid #d8e3eb; counter-increment: step; }
.contact-steps li::before { content: "0" counter(step); grid-row: span 2; color: #a54b50; font-size: .72rem; font-weight: 800; letter-spacing: .08em; padding-top: .3rem; }
.contact-steps strong { color: #17365d; font-size: .94rem; }
.contact-steps span { color: #526778; font-size: .86rem; line-height: 1.45; }
.contact-assurance { max-width: 525px; margin-top: 2.2rem; border-top: 2px solid #17365d; padding-top: 1.3rem; }
.contact-assurance h3 { font-size: 1.17rem; margin-bottom: 1rem; }
.contact-assurance p { color: #526778; font-size: .9rem; line-height: 1.55; padding-left: 1.15rem; border-left: 2px solid #bfd0dd; margin: 0 0 1rem; }
.contact-options { border-top: 2px solid #17365d; }
.contact-options a { display: grid; grid-template-columns: 1fr auto; gap: .4rem 1rem; text-decoration: none; border-bottom: 1px solid #d5e0e8; padding: 1.15rem .2rem; color: #17365d; }
.contact-options a:hover { background: #f2f6f9; }
.contact-options a.contact-booking { background: #17365d; color: #fff; padding: 1.3rem 1.2rem; margin: .75rem 0; }
.contact-options a.contact-booking:hover { background: #10243b; }
.contact-options a.contact-booking span:first-child { color: #b8d0e8; }
.contact-options a span:first-child { grid-column: 1 / -1; color: #5b7187; font-size: .66rem; letter-spacing: .13em; font-weight: 800; }
.contact-options a strong { font-size: clamp(1rem, 1.5vw, 1.25rem); overflow-wrap: anywhere; }
.contact-options a span:last-child { font-size: 1.3rem; }

.form-section { background: #eef3f7; color: #18283a; }
.form-grid { grid-template-columns: minmax(300px, .77fr) minmax(0, 1.23fr); gap: clamp(3rem, 7vw, 7rem); align-items: start; }
.form-grid > * { min-width: 0; }
.form-intro { padding-top: .65rem; }
.form-intro h2 { color: #10243b; font-size: clamp(2.45rem, 3.7vw, 3.9rem); }
.form-intro > p:not(.eyebrow) { color: #475f74; max-width: 470px; line-height: 1.65; }
.form-intro .eyebrow-light { color: #365f91; }
.stage-track { margin: 3rem 0 2.5rem; border-top: 1px solid #c8d6e1; }
.stage { display: flex; align-items: center; gap: 1.1rem; padding: 1rem .3rem; border-bottom: 1px solid #c8d6e1; color: #586e82; font-weight: 600; font-size: .89rem; }
.stage span { font-size: .69rem; color: #586e82; font-weight: 700; }
.stage.active { color: #17365d; font-weight: 800; border-bottom-color: #17365d; }
.stage.active span { color: #17365d; }
.preview-warning { background: #e2ebf2; border-left: 3px solid #365f91; color: #51687a; padding: 1rem 1.2rem; margin: 0; font-size: .81rem; }
.preview-warning strong { color: #17365d; }
.form-panel { border-top: 4px solid #17365d; box-shadow: 0 20px 65px rgba(16,41,68,.07); padding: clamp(2rem, 4vw, 3.6rem); }
.form-top { flex-wrap: wrap; gap: .4rem 1rem; color: #60758c; text-transform: uppercase; letter-spacing: .1em; font-size: .67rem; }
.form-panel progress { margin: 1.25rem 0 2rem; height: 4px; }
#form-step { min-height: 185px; }
#form-step label { font-size: clamp(1.8rem, 2.5vw, 2.55rem); line-height: 1.1; letter-spacing: -.035em; max-width: 580px; }
#form-step p { font-size: .93rem; margin-bottom: 1.5rem; }
#form-step input, #form-step textarea, #form-step select { min-width: 0; max-width: 100%; border: 0; border-bottom: 2px solid #a9bfd0; border-radius: 0; padding: .95rem .1rem; background: transparent; font-size: 1.08rem; color: #10243b; }
#form-step input:focus, #form-step textarea:focus, #form-step select:focus { border-color: #17365d; outline: none; }
#form-step textarea { min-height: 120px; line-height: 1.45; }
.form-controls { flex-wrap: wrap; margin-top: 1.8rem; }
.form-controls .button { min-width: min(170px, 100%); max-width: 100%; }
.review-actions { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-top: 1.25rem; }
.review-actions .button { min-width: 170px; }
.review-actions a[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }
.form-foot { margin-top: 2rem; font-size: .76rem; }
.voice-row { display: flex; align-items: center; flex-wrap: wrap; gap: .9rem; margin-top: 1.2rem; }
.voice-button { display: inline-flex; align-items: center; gap: .6rem; border: 1px solid #92abc0; background: #f0f5f9; color: #17365d; font-weight: 700; padding: .65rem .85rem; min-height: 44px; border-radius: 2px; font-size: .83rem; }
.voice-button:hover { background: #e1ecf4; }
.voice-button[aria-pressed="true"] { background: #17365d; border-color: #17365d; color: #fff; }
.voice-button svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; }
.voice-status { color: #536b7f; font-size: .78rem; line-height: 1.4; }
.voice-note { font-size: .74rem !important; color: #617280 !important; margin-top: .85rem !important; max-width: 530px; }
.site-footer { background: #fff; }
.footer-brand .brand-rsac { font-size: 1.5rem; }
.footer-brand .brand-descriptor { font-size: .51rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.2rem; align-items: center; }
.footer-links a { color: #17365d; font-weight: 700; text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }

.whatsapp-widget { position: fixed; right: 24px; bottom: 24px; z-index: 50; }
.whatsapp-toggle { width: 64px; height: 64px; display: grid; place-items: center; margin-left: auto; border: 0; border-radius: 50%; background: #1ba85a; color: #fff; box-shadow: 0 9px 28px rgba(13, 46, 27, .24); }
.whatsapp-toggle:hover { background: #128c5c; }
.whatsapp-icon { width: 33px; height: 33px; display: block; }
.whatsapp-panel { position: absolute; right: 0; bottom: 78px; width: min(360px, calc(100vw - 32px)); max-height: calc(100dvh - 115px); overflow-y: auto; background: #f6faf8; border: 1px solid #d5e5dc; border-radius: 18px; box-shadow: 0 20px 55px rgba(16, 41, 68, .22); }
.whatsapp-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.15rem; background: #0f8054; color: #fff; }
.whatsapp-panel-brand { display: flex; align-items: center; gap: .65rem; }
.whatsapp-panel-brand .whatsapp-icon { width: 27px; height: 27px; }
.whatsapp-panel-brand strong { font-size: 1.04rem; letter-spacing: -.01em; }
.whatsapp-close { width: 36px; height: 36px; border: 0; border-radius: 50%; color: #fff; background: rgba(0, 0, 0, .22); font-size: 1.65rem; line-height: 1; }
.whatsapp-close:hover { background: rgba(0, 0, 0, .38); }
.whatsapp-panel-body { padding: 1.35rem; }
.whatsapp-greeting { width: fit-content; max-width: 92%; margin: 0 0 1rem; padding: 1rem 1.2rem; background: #fff; border: 1px solid #e0eae4; border-radius: 20px 20px 20px 4px; color: #17365d; font-size: 1.04rem; line-height: 1.45; box-shadow: 0 3px 12px rgba(16, 41, 68, .07); }
.whatsapp-caption { color: #506876; font-size: .78rem; line-height: 1.5; margin: 0 0 1.25rem; }
.whatsapp-open { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 48px; padding: .8rem 1rem; border-radius: 6px; background: #0f8054; color: #fff; font-size: .9rem; font-weight: 800; text-decoration: none; }
.whatsapp-open:hover { background: #0e704a; }
.whatsapp-open span { font-size: 1.1rem; }

/* Offer architecture and editorial imagery */
.editorial-section { background: #eaf0f3; padding-block: clamp(1.5rem, 4vw, 3.5rem); }
.editorial-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .75fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); }
.editorial-frame, .service-visual { position: relative; overflow: hidden; background: #cbd8df; }
.editorial-frame { min-height: 360px; }
.editorial-frame img, .service-visual img { display: block; width: 100%; height: 100%; object-fit: cover; }
.editorial-frame img { aspect-ratio: 1.78; }
.footer-image-note { color: #657786; font-size: .7rem; line-height: 1.45; margin: 1rem auto 0; }
.editorial-copy h2 { font-size: clamp(2.35rem, 3.7vw, 4.2rem); line-height: 1.04; letter-spacing: -.05em; color: #10243b; }
.editorial-copy > p:not(.eyebrow) { font-size: 1.06rem; line-height: 1.64; color: #4b6174; }
.editorial-copy a { color: #17365d; font-weight: 800; text-decoration: none; border-bottom: 1px solid #17365d; padding-bottom: .25rem; }
.route-section { background: #fff; }
.route-heading { max-width: 790px; margin-bottom: 2.4rem; }
.route-heading h2 { max-width: 790px; }
.route-heading > p:last-child { max-width: 700px; color: #536979; font-size: 1.05rem; line-height: 1.6; }
.route-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1px; padding: 1px; background: #cbd8e1; }
.route-card { min-width: 0; display: flex; flex-direction: column; background: #f5f8fa; padding: clamp(1.4rem, 2.5vw, 2.4rem); }
.route-card.route-featured { background: #17365d; color: #fff; }
.route-index { display: block; color: #426a91; font-size: .68rem; font-weight: 800; letter-spacing: .13em; line-height: 1.4; min-height: 2rem; }
.route-featured .route-index { color: #bfd4e5; }
.route-card h3 { font-size: clamp(1.8rem, 2.6vw, 2.7rem); line-height: 1.1; letter-spacing: -.04em; margin: 1.5rem 0 .8rem; }
.route-featured h3 { color: #fff; }
.route-card > p { color: #4f6577; line-height: 1.58; min-height: 6rem; }
.route-featured > p { color: #d7e4ed; }
.route-price { display: block; color: #17365d; font-size: clamp(1.8rem, 2.5vw, 2.5rem); letter-spacing: -.04em; border-top: 1px solid #cbd8e1; padding-top: 1rem; }
.route-featured .route-price { color: #fff; border-color: #597894; }
.route-price small { display: block; font-size: .72rem; letter-spacing: .01em; font-weight: 600; color: #5f7588; }
.route-featured .route-price small { color: #c7dbe9; }
.route-card ul { padding-left: 1.1rem; margin: 1.4rem 0; color: #3d556a; line-height: 1.65; font-size: .87rem; }
.route-featured ul { color: #dfebf3; }
.route-card a { margin-top: auto; padding-top: 1.1rem; display: flex; justify-content: space-between; border-top: 1px solid #cbd8e1; color: #17365d; font-size: .83rem; font-weight: 800; text-decoration: none; }
.route-featured a { border-color: #597894; color: #fff; }
.route-disclaimer { color: #607589; font-size: .77rem; margin: 1.2rem 0 0; }
.decision-section { background: #f0f4f6; }
.decision-intro { display: grid; grid-template-columns: 1fr .75fr; gap: clamp(2rem,6vw,6rem); align-items: end; margin-bottom: 2.3rem; }
.decision-intro h2 { font-size: clamp(2.6rem, 4vw, 4.6rem); line-height: 1.05; letter-spacing: -.045em; margin-bottom: 0; }
.decision-intro > p { margin-bottom: .2rem; color: #4b6174; line-height: 1.65; font-size: 1.03rem; }
.decision-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1.1rem; }
.decision-card { min-width: 0; min-height: 365px; display: flex; flex-direction: column; background: #fff; border-top: 4px solid #9e4851; padding: clamp(1.4rem, 2.2vw, 2.1rem); box-shadow: 0 18px 45px rgba(16,41,68,.06); }
.decision-no { color: #365f91; font-size: .7rem; font-weight: 800; letter-spacing: .13em; }
.decision-card h3 { font-size: clamp(1.6rem, 2.2vw, 2.2rem); letter-spacing: -.04em; margin: 1.6rem 0 .75rem; }
.decision-card > p { color: #4b6174; line-height: 1.58; font-size: .94rem; }
.decision-artifact { margin-top: auto; padding-top: 1.2rem; border-top: 1px solid #d8e1e8; }
.decision-artifact span, .decision-artifact small { display: block; color: #5f7486; font-size: .69rem; line-height: 1.45; }
.decision-artifact span { font-weight: 800; letter-spacing: .12em; }
.decision-artifact strong { display: block; color: #17365d; font-size: 1rem; padding: .35rem 0; }
.decision-guarantee { display: grid; grid-template-columns: 200px 1fr; gap: 1rem; background: #17365d; color: #e0ebf3; padding: 1.25rem 1.5rem; margin-top: 1.1rem; line-height: 1.5; font-size: .9rem; }
.decision-guarantee strong { color: #fff; }
.new-services { background: #fff; }
.service-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem,6vw,6.5rem); align-items: center; }
.service-visual { height: min(62vw, 635px); min-height: 470px; }
.service-copy h2 { font-size: clamp(2.6rem,4.4vw,4.7rem); letter-spacing: -.05em; line-height: 1.03; }
.service-copy > p:not(.eyebrow) { color: #506678; line-height: 1.6; }
.service-price, .ai-price { color: #17365d; font-weight: 800; font-size: clamp(1.8rem,2.5vw,2.5rem); letter-spacing: -.04em; margin: 1.6rem 0; }
.service-price small, .ai-price small { display: block; color: #64798b; font-size: .7rem; font-weight: 600; letter-spacing: .02em; }
.service-list { padding: 0; list-style: none; margin: 0; border-top: 1px solid #d3dfe7; }
.service-list li { border-bottom: 1px solid #d3dfe7; padding: .8rem 0; color: #4d6375; line-height: 1.5; font-size: .88rem; }
.service-list strong { color: #17365d; }
.service-copy .service-boundary { font-size: .77rem; color: #687d8d; margin: 1.2rem 0 1.5rem; }
.ai-service { background: #10243b; color: #d6e4ed; }
.ai-layout { display: grid; grid-template-columns: 1fr .9fr; gap: clamp(3rem,8vw,9rem); }
.ai-service h2 { color: #fff; max-width: 660px; font-size: clamp(2.8rem,4.9vw,5rem); line-height: 1.02; letter-spacing: -.05em; }
.ai-layout > div:first-child > p:not(.eyebrow) { max-width: 600px; line-height: 1.63; font-size: 1.04rem; }
.ai-price { color: #fff; }
.ai-price small { color: #b4cada; }
.ai-layout > div:first-child > p.ai-delivery { max-width: 590px; margin: .7rem 0 1.3rem; color: #fff; font-size: .96rem; font-weight: 650; line-height: 1.55; }
.ai-layout > div:first-child > p.ai-fit { max-width: 590px; margin: -0.25rem 0 1.5rem; padding: .85rem 1rem; border-left: 3px solid #a8c4d9; background: #1a344d; color: #dceaf2; font-size: .88rem; line-height: 1.55; }
.ai-outputs { border-top: 3px solid #a45358; }
.ai-outputs > div { display: grid; grid-template-columns: 38px 1fr; column-gap: .8rem; padding: 1.1rem 0; border-bottom: 1px solid #4b657d; }
.ai-outputs span { grid-row: span 2; color: #a8c4d9; font-size: .72rem; font-weight: 800; }
.ai-outputs strong { color: #fff; font-size: 1.13rem; }
.ai-outputs p { margin: .3rem 0 0; font-size: .87rem; color: #bed2df; }
.ai-outputs > p { font-size: .78rem; line-height: 1.55; color: #a8c4d9; margin-top: 1.3rem; }
.partner-lockup { display: flex; align-items: center; gap: clamp(1rem,3vw,3rem); max-width: 980px; margin: 3rem auto 0; }
.partner-lockup > span { color: #cb7c82; font-size: clamp(2rem,4vw,4rem); font-weight: 300; }
.partner-brand-rsac, .partner-brand-ilssi { flex: 1; height: 195px; display: flex; align-items: center; justify-content: center; background: #fff; padding: 1.5rem; }
.partner-brand-rsac img { width: min(100%,285px); height: auto; }
.partner-brand-ilssi { background: #fff; }
.partner-brand-ilssi img { display: block; width: min(100%, 230px); height: auto; max-height: 155px; object-fit: contain; }
.partner-intro { margin-top: 3.3rem; }
.security-section { background: #eaf0f3; }
.security-grid { display: grid; grid-template-columns: 1fr .95fr; gap: clamp(3rem,8vw,8rem); }
.security-grid h2 { font-size: clamp(2.8rem,4.7vw,4.7rem); letter-spacing: -.05em; line-height: 1.04; }
.security-grid > div:first-child > p:last-child { color: #4e6476; line-height: 1.65; max-width: 610px; }
.security-rules { border-top: 3px solid #17365d; }
.security-rules > div { border-bottom: 1px solid #c2d0db; padding: 1.1rem 0; }
.security-rules span { display: block; color: #365f91; font-size: .67rem; font-weight: 800; letter-spacing: .13em; }
.security-rules strong { display: block; font-size: 1.19rem; color: #17365d; margin-top: .4rem; }
.security-rules p { color: #556a7b; font-size: .89rem; line-height: 1.55; margin: .35rem 0 0; }
.form-send { display: inline-flex; width: auto; margin-top: 1rem; }

@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(280px, .75fr); gap: 2.4rem; }
  .hero h1 { font-size: clamp(3.4rem, 5.7vw, 4.7rem); }
  .problem-layout { gap: 2rem; }
  .problem-card { grid-template-columns: 25px 1fr 21px; }
  .problem-card > span:nth-of-type(2) { display: none; }
  .site-header nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; margin: 0; padding: .6rem max(18px, calc((100vw - 1240px)/2)); background: #fff; border-top: 1px solid #dce4eb; border-bottom: 1px solid #dce4eb; box-shadow: 0 22px 40px rgba(16,36,59,.12); }
  .site-header.menu-open nav { display: flex; }
  .site-header nav a { display: block; width: 100%; padding: .9rem .25rem; border-bottom: 1px solid #e6edf2; font-size: .96rem; }
  .site-header nav a:last-child { border-bottom: 0; }
  .site-header nav .mobile-contact { display: block; color: #17365d; font-weight: 800; }
  .language-link { margin-left: auto; }
  .header-inner .header-cta { margin-left: 0; }
  .menu-toggle { display: flex; flex: 0 0 auto; width: 44px; height: 44px; flex-direction: column; align-items: center; justify-content: center; gap: 6px; border: 1px solid #cbd8e3; background: #fff; color: #17365d; }
  .menu-toggle span { display: block; width: 20px; height: 2px; background: currentColor; transition: transform .18s ease; }
  .site-header.menu-open .menu-toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .site-header.menu-open .menu-toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .method-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .execution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .shell { width: min(100% - 36px, 1240px); }
  .header-inner { min-height: 72px; }
  .brand img { width: clamp(135px, 40vw, 160px); }
  .site-header .header-cta { display: none; }
  .language-link { padding: .65rem .55rem; }
  .hero { min-height: auto; }
  .hero::before { display: none; }
  .hero::after { width: 85vw; height: 85vw; right: -35vw; top: 0; opacity: .035; }
  .hero-grid { grid-template-columns: 1fr; padding-block: 4.5rem 3.5rem; gap: 2.7rem; }
  .hero h1 { font-size: clamp(3rem, 11.5vw, 4.3rem); }
  .hero-lede { font-size: 1.04rem; }
  .hero-actions .button { width: 100%; }
  .hero-secondary { width: 100%; text-align: center; padding-block: .3rem; }
  .hero-aside { min-height: auto; padding: 1.45rem; }
  .aside-main { padding-block: 1.8rem; }
  .aside-main h2 { font-size: 2.1rem; }
  .proof-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .proof-strip-inner > div { border-top: 1px solid #dce5ed; padding: 1.1rem 0; }
  .proof-strip-inner > div:nth-child(odd) { border-left: 0; }
  .proof-strip-inner > div:nth-child(even) { padding-left: 1.2rem; }
  .proof-strip-inner > div:nth-child(-n+2) { border-top: 0; }
  .proof-strip-inner strong { font-size: 1.75rem; }
  .problem-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .problem-card { min-height: 92px; padding-inline: 1rem; }
  .problem-card strong { font-size: 1.08rem; }
  .problem-insight { min-height: 320px; }
  .problem-insight h3 { margin-top: 1.6rem; }
  .plan-contents { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
  .method-grid li { min-height: 250px; }
  .method-grid h3 { margin-top: 1.5rem; }
  .model-gate, .scope-boundary, .review-scope-heading { grid-template-columns: 1fr; gap: .85rem; }
  .model-stages, .model-paths, .review-scope-grid { grid-template-columns: 1fr; }
  .model-stages li { grid-template-columns: 64px minmax(0,1fr); min-height: 0; padding: 1.45rem 1.1rem; }
  .model-index { font-size: 2.7rem; }
  .model-index span { font-size: .58rem; max-width: 62px; }
  .model-stages h3 { font-size: 1.5rem; }
  .model-paths > div { padding: 1.1rem; }
  .review-scope-grid article { padding: 1.4rem; }
  .scope-boundary { align-items: start; }
  .execution-head, .partner-intro, .contact-grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .execution-grid, .partner-path { grid-template-columns: 1fr; }
  .execution-grid article { min-height: 240px; }
  .execution-grid h3 { margin-top: 1.5rem; }
  .execution-footer, .partner-bottom { flex-direction: column; align-items: start; gap: 1.4rem; }
  .execution-footer { padding-right: 0; }
  .trust-numbers { grid-template-columns: 1fr; gap: 0; }
  .trust-numbers > div { padding: 1.5rem 0; }
  .trust-numbers > div + div { border-left: 0; border-top: 1px solid #cfdae4; padding-left: 0; }
  .trust-numbers strong { font-size: clamp(3.8rem, 18vw, 5.5rem); }
  .partner-intro { margin: 3rem 0 2rem; }
  .partner-intro h2 { margin-bottom: 0; }
  .partner-path > div { min-height: 220px; }
  .partner-path h3 { margin-top: 1.3rem; }
  .partner-benefit { grid-template-columns: 1fr; gap: 1.4rem; }
  .partner-benefit-value { border-right: 0; border-bottom: 1px solid #c5d6e2; padding: 0 0 1.3rem; }
  .partner-benefit-value strong { font-size: clamp(4.4rem,18vw,6rem); }
  .partner-actions { width: 100%; }
  .partner-actions a { justify-content: space-between; width: 100%; }
  .form-grid { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .form-intro h2 { font-size: clamp(2.4rem, 9vw, 3.2rem); }
  .stage-track { display: flex; margin: 2rem 0; border: 0; gap: .5rem; }
  .stage { flex: 1; flex-direction: column; align-items: flex-start; gap: .25rem; font-size: .7rem; border-top: 2px solid #c8d6e1; border-bottom: 0; padding: .6rem 0; }
  .stage.active { border-top-color: #17365d; border-bottom: 0; }
  .form-panel { padding: 1.5rem; }
  .form-panel progress { margin-bottom: 1.5rem; }
  #form-step { min-height: 0; }
  #form-step label { font-size: 1.85rem; }
  .footer-brand img { width: 165px; }
  .whatsapp-widget { right: 16px; bottom: 16px; }
  .whatsapp-toggle { width: 48px; height: 48px; }
  .whatsapp-toggle .whatsapp-icon { width: 27px; height: 27px; }
  .whatsapp-panel { bottom: 72px; }
  .editorial-grid, .service-grid, .decision-intro, .ai-layout, .security-grid { grid-template-columns: 1fr; }
  .editorial-frame { min-height: 0; }
  .editorial-copy { padding: 1rem 0 1.5rem; }
  .route-grid, .decision-grid { grid-template-columns: 1fr; }
  .route-card > p { min-height: 0; }
  .decision-card { min-height: 295px; }
  .decision-guarantee { grid-template-columns: 1fr; }
  .service-visual { min-height: 0; height: 290px; }
  .partner-lockup { flex-direction: row; gap: .55rem; margin-top: 1.6rem; }
  .partner-lockup > span { font-size: 1.6rem; flex: 0 0 auto; }
  .partner-brand-rsac, .partner-brand-ilssi { min-width: 0; height: 100px; padding: .6rem; }
  .partner-brand-rsac img { width: min(100%, 155px); }
  .partner-brand-ilssi img { width: min(100%, 125px); max-height: 86px; }
}
@media (prefers-reduced-motion: reduce) { .problem-card, .menu-toggle span { transition: none; } }
@media (max-width: 520px) {
  .model-stages li { grid-template-columns: 1fr; gap: 1.1rem; }
  .model-index { display: flex; align-items: center; gap: 1.2rem; }
  .model-index span { max-width: 170px; margin-top: 0; }
}

/* Version 18: put the purchase and its actual outputs ahead of the method. */
.brand img { width: clamp(198px, 17.5vw, 225px); }
.offer-section { background: #fff; }
.offer-overview { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(330px, .7fr); gap: clamp(2.5rem, 7vw, 7.5rem); align-items: center; }
.offer-story h2 { max-width: 760px; font-size: clamp(3rem, 4.5vw, 5.2rem); line-height: 1.04; letter-spacing: -.055em; }
.offer-story > p:not(.eyebrow) { max-width: 660px; color: #4a6076; font-size: 1.11rem; line-height: 1.65; }
.offer-value-rule { display: flex; align-items: baseline; flex-wrap: wrap; gap: .5rem 1.2rem; max-width: 660px; margin-top: 1.5rem; padding: 1rem 0; border-top: 1px solid #d2dee8; border-bottom: 1px solid #d2dee8; }
.offer-value-rule span { color: #365f91; font-size: .68rem; font-weight: 800; letter-spacing: .12em; }
.offer-value-rule strong { color: #17365d; font-size: 1.03rem; line-height: 1.45; }
.offer-text-link { display: inline-flex; align-items: center; gap: 1rem; margin-top: 1rem; padding-bottom: .4rem; color: #17365d; border-bottom: 1px solid #17365d; font-weight: 800; text-decoration: none; }
.offer-text-link:hover { color: #365f91; }
.offer-purchase { padding: clamp(1.8rem, 3.2vw, 3rem); color: #fff; background: #17365d; border-top: 4px solid #a54b50; box-shadow: 0 24px 60px rgba(16,41,68,.16); }
.offer-purchase > span { color: #c4d9e8; font-size: .72rem; font-weight: 800; letter-spacing: .14em; }
.offer-amount { display: flex; align-items: baseline; flex-wrap: wrap; gap: .65rem; margin: 1.3rem 0 1.1rem; }
.offer-amount strong { color: #fff; font-size: clamp(3.1rem, 5vw, 5rem); line-height: 1; letter-spacing: -.065em; }
.offer-amount span { color: #d1e0eb; font-size: 1rem; }
.offer-purchase p { color: #d9e6ef; font-size: 1rem; line-height: 1.55; margin-bottom: 1.5rem; }
.offer-purchase .button { width: 100%; justify-content: space-between; background: #fff; color: #17365d; border-color: #fff; }
.offer-purchase .button:hover { background: #e7f0f6; }
.offer-purchase small { display: block; color: #c1d4e2; font-size: .78rem; line-height: 1.5; margin-top: 1rem; }
.offer-journey { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1px; margin-top: clamp(3rem, 6vw, 5rem); background: #d2dee8; border-top: 2px solid #17365d; border-bottom: 1px solid #d2dee8; }
.offer-journey article { min-width: 0; padding: 1.6rem 1.35rem 1.5rem; background: #f4f8fa; }
.offer-journey article > span { color: #365f91; font-size: .7rem; font-weight: 800; letter-spacing: .1em; line-height: 1.4; }
.offer-journey h3 { color: #17365d; font-size: 1.36rem; letter-spacing: -.025em; margin: 1.45rem 0 .65rem; }
.offer-journey p { color: #4a6076; font-size: .91rem; line-height: 1.55; margin: 0; }
.offer-terms { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; margin-top: 1.35rem; align-items: start; }
.offer-terms > p { color: #4a6076; font-size: .9rem; line-height: 1.6; padding: .8rem 0; margin: 0; }
.offer-terms > p strong { color: #17365d; }
.offer-terms details { font-size: .9rem; }
.offer-terms details p { color: #4a6076; font-size: .87rem; }
.decision-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 285px), 1fr)); }
.decision-card { min-height: 0; padding: clamp(1.5rem, 2.2vw, 2.1rem); }
.decision-card h3 { margin-top: 1.2rem; }
.decision-card > p { margin-bottom: 0; }
.artifact-preview { margin-top: 1.35rem; background: #f7fafc; border: 1px solid #cfdae4; padding: 1.2rem; box-shadow: inset 0 0 0 5px #fff; }
.artifact-preview > span { display: block; padding-bottom: .8rem; border-bottom: 2px solid #17365d; color: #365f91; font-size: .68rem; font-weight: 800; letter-spacing: .13em; }
.artifact-preview > div { display: grid; grid-template-columns: 1fr; gap: .2rem; padding: .75rem 0; border-bottom: 1px solid #d7e2e9; }
.artifact-preview strong { color: #17365d; font-size: .88rem; }
.artifact-preview p, .artifact-preview em { margin: 0; color: #51677b; font-size: .8rem; font-style: normal; line-height: 1.4; }
.artifact-preview small { display: block; margin-top: .8rem; color: #51677b; font-size: .74rem; line-height: 1.45; }
.sheet-preview, .board-preview { background: #f3f7f9; }
.sheet-preview > div, .board-preview > div { grid-template-columns: minmax(90px, .7fr) 1.3fr; gap: .7rem; }
.decision-guarantee { margin-top: 1.3rem; }
.principle-section { background: #10243b; }
.principle-section .method-heading { max-width: 980px; margin-bottom: 2.2rem; }
.principle-section .method-heading h2 { max-width: 900px; font-size: clamp(2.8rem, 4.3vw, 4.5rem); }
.principle-section .method-heading > p:last-child { max-width: 770px; font-size: 1.06rem; }
.model-gate { grid-template-columns: 180px 1fr; background: #eaf1f6; border-left: 4px solid #b85b64; padding: 1.3rem 1.6rem; }
.model-gate > span { color: #365f91; }
.model-gate p, .model-gate strong { color: #17365d; }
.model-gate a { color: #17365d; font-weight: 800; }
.model-stages { gap: 1px; background: #9cb0c1; }
.model-stages li { min-height: 250px; background: #f4f8fa; border-top: 3px solid #b85b64; }
.model-index { color: #b35c64; }
.model-index span { color: #365f91; }
.model-stages h3, .model-stages strong { color: #17365d; }
.model-stages p { color: #4a6076; }
.model-stages strong { border-top-color: #cbd9e3; }
.model-stages a { color: #17365d; }
.method-rule { border-left: 3px solid #b85b64; padding-left: 1rem; max-width: 820px; }
.problem-section { background: #f4f8fa; }
.problem-layout { grid-template-columns: minmax(0, 1.08fr) minmax(330px, .82fr); gap: clamp(1.5rem, 3vw, 3.5rem); }
.problem-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; background: #cfdae4; border: 1px solid #cfdae4; }
.problem-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; min-height: 220px; padding: 1.1rem 1.35rem; background: #fff; border: 0; text-align: left; }
.problem-card:last-child { border-bottom: 0; }
.problem-card:hover { background: #eaf1f6; }
.problem-card[aria-pressed="true"], .problem-card[aria-pressed="true"]:hover { background: #17365d; }
.problem-card .card-number { margin-bottom: 0; color: #365f91; font-size: .71rem; font-weight: 800; letter-spacing: .12em; }
.problem-card strong { margin: .5rem 0 .35rem; max-width: 260px; color: #17365d; font-size: clamp(1.25rem, 1.7vw, 1.7rem); line-height: 1.2; letter-spacing: -.035em; }
.problem-card > span.problem-help { display: block; margin: 0 0 .45rem; color: #4a6076; font-size: .88rem; line-height: 1.4; text-align: left; }
.problem-card > span.problem-kpi { display: block; align-self: stretch; margin-top: auto; padding: .55rem 1.25rem 0 0; border-top: 1px solid #dce5ec; color: #365f91; font-size: .79rem; font-weight: 700; line-height: 1.35; }
.problem-card .card-action { position: absolute; right: 1.25rem; bottom: 1.15rem; color: #365f91; }
.problem-card[aria-pressed="true"] strong, .problem-card[aria-pressed="true"] .card-number, .problem-card[aria-pressed="true"] > span.problem-help, .problem-card[aria-pressed="true"] > span.problem-kpi, .problem-card[aria-pressed="true"] .card-action { color: #fff; }
.problem-card[aria-pressed="true"] > span.problem-kpi { border-top-color: #7189a1; }
.problem-insight { min-height: 440px; padding: clamp(1.6rem, 2.4vw, 2.25rem); background: #e5edf3; }
.problem-insight h3 { margin: 1rem 0 .65rem; font-size: clamp(1.9rem, 2.5vw, 2.5rem); }
.problem-insight p { margin-bottom: .8rem; font-size: .96rem; }
.insight-decision, .insight-output { margin: .65rem 0 0; border-top: 1px solid #b5c8d8; padding-top: .7rem; }
.insight-decision span, .insight-output span { display: block; color: #365f91; font-size: .68rem; letter-spacing: .1em; font-weight: 800; margin-bottom: .35rem; }
.insight-decision strong, .insight-output strong { color: #17365d; font-size: .91rem; line-height: 1.4; }
.problem-insight a { margin-top: 1.25rem; }
@media (max-width: 1100px) {
  .problem-layout { grid-template-columns: 1fr; }
  .problem-insight { min-height: 0; }
}
@media (max-width: 1020px) {
  .offer-overview { grid-template-columns: 1fr; gap: 2.3rem; }
  .offer-purchase { max-width: 620px; }
  .offer-journey { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 760px) {
  .brand img { width: clamp(150px, 42vw, 178px); }
  .offer-story h2 { font-size: clamp(2.7rem, 9vw, 3.5rem); }
  .offer-terms { grid-template-columns: 1fr; gap: .4rem; }
  .offer-journey { grid-template-columns: 1fr; }
  .offer-journey article { padding: 1.3rem 1.1rem; }
  .offer-journey h3 { margin-top: .6rem; }
  .decision-card { min-height: 0; }
  .model-gate { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: 0; }
  .problem-card strong { margin: .8rem 0 .5rem; font-size: 1.35rem; }
}

/* Order to Decide: price the map, then choose an execution model. */
.order-intro { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.order-intro .service-visual { height: clamp(440px, 42vw, 560px); min-height: 0; }
.order-lead h2 { max-width: 700px; font-size: clamp(2.7rem, 4.5vw, 4.8rem); line-height: 1.04; letter-spacing: -.05em; }
.order-lead > p:not(.eyebrow) { max-width: 660px; color: #4a6076; font-size: 1.05rem; line-height: 1.6; }
.order-price { margin: 1.8rem 0 1rem; padding: 1.3rem 1.5rem; border-top: 3px solid #17365d; background: #f2f6f9; }
.order-price > span { display: block; color: #365f91; font-size: .68rem; font-weight: 800; letter-spacing: .13em; }
.order-price > strong { display: block; margin: .65rem 0 .55rem; color: #17365d; font-size: clamp(2.4rem, 3.6vw, 3.8rem); line-height: 1; letter-spacing: -.05em; }
.order-price small { font-size: .85rem; font-weight: 700; letter-spacing: 0; }
.order-price p { max-width: 560px; margin: 0; color: #4a6076; font-size: .87rem; line-height: 1.55; }
.order-lead > p.order-fit { font-size: .84rem; line-height: 1.55; }
.order-lead .button { margin-top: .2rem; }
.order-deliverables { margin-top: clamp(4rem, 7vw, 6rem); }
.order-heading { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .7fr); align-items: end; gap: 2rem; margin-bottom: 1.6rem; }
.order-heading h3 { max-width: 720px; margin: 0; color: #17365d; font-size: clamp(2rem, 3.2vw, 3.4rem); line-height: 1.1; letter-spacing: -.04em; }
.order-heading > p { max-width: 360px; margin: 0 0 .3rem; color: #4a6076; font-size: .98rem; line-height: 1.6; }
.order-files { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1px; padding: 1px; background: #cfdae4; }
.order-files article { min-width: 0; padding: clamp(1.4rem, 2.5vw, 2.4rem); border-top: 3px solid #a54b50; background: #f5f8fa; }
.order-files span, .order-options span { color: #365f91; font-size: .68rem; font-weight: 800; letter-spacing: .13em; }
.order-files h4 { max-width: 320px; margin: 1.7rem 0 .8rem; color: #17365d; font-size: clamp(1.35rem, 2vw, 1.9rem); line-height: 1.16; letter-spacing: -.03em; }
.order-files p { max-width: 350px; margin: 0; color: #4a6076; font-size: .9rem; line-height: 1.6; }
.order-next { margin-top: 1.6rem; padding: clamp(1.6rem, 3vw, 3rem); color: #dbe8f1; background: #10243b; }
.order-next-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .65fr); column-gap: 2rem; align-items: end; }
.order-next-heading .eyebrow { grid-column: 1 / -1; }
.order-next h3 { max-width: 720px; margin-bottom: 1.8rem; color: #fff; font-size: clamp(2rem, 3vw, 3.1rem); line-height: 1.12; letter-spacing: -.04em; }
.order-next-heading > p:last-child { max-width: 470px; margin: 0 0 1.8rem; color: #c6d9e7; font-size: .95rem; line-height: 1.6; }
.order-options { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; padding: 1px; background: #57718a; }
.order-options article { display: flex; flex-direction: column; min-width: 0; padding: clamp(1.4rem, 2.5vw, 2.4rem); background: #183753; }
.order-options span { color: #b6d0e2; }
.order-options h4 { margin: 1.1rem 0 .7rem; color: #fff; font-size: clamp(1.45rem, 2vw, 2rem); line-height: 1.18; letter-spacing: -.025em; }
.order-options p { max-width: 470px; color: #d0e0ea; font-size: .91rem; line-height: 1.6; }
.order-options strong { display: block; margin-top: auto; padding-top: 1rem; border-top: 1px solid #5a7790; color: #fff; font-size: .87rem; line-height: 1.5; }
.order-boundary { max-width: 1050px; margin: 1.5rem 0 0; color: #576d7e; font-size: .8rem; line-height: 1.6; }
.order-example { margin-top: 1.5rem; border: 1px solid #cbd8e3; background: #fff; padding: clamp(1.4rem, 2.8vw, 2.4rem); }
.order-example-intro { display: flex; justify-content: space-between; align-items: baseline; gap: 2rem; margin-bottom: 1.4rem; }
.order-example-intro > span { flex: 0 0 auto; color: #365f91; font-size: .68rem; font-weight: 800; letter-spacing: .13em; }
.order-example-intro p { max-width: 580px; margin: 0; color: #4a6076; font-size: .91rem; line-height: 1.5; }
.order-example-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); border-top: 3px solid #17365d; border-bottom: 1px solid #cbd8e3; }
.order-example-grid > div { min-width: 0; padding: 1rem .75rem 1.2rem; border-right: 1px solid #dce5eb; }
.order-example-grid > div:first-child { padding-left: 0; }
.order-example-grid > div:last-child { border-right: 0; }
.order-example-grid strong { display: block; margin-bottom: .55rem; color: #17365d; font-size: .9rem; }
.order-example-grid span { color: #53697b; font-size: .79rem; line-height: 1.4; }
.order-example > p { margin: 1.3rem 0 0; color: #36536e; font-size: .89rem; line-height: 1.5; }
@media (max-width: 900px) {
  .order-intro { grid-template-columns: 1fr; }
  .order-lead { order: -1; }
  .order-intro .service-visual { height: 320px; }
  .order-heading, .order-next-heading { grid-template-columns: 1fr; }
  .order-next-heading .eyebrow { grid-column: auto; }
  .order-files { grid-template-columns: 1fr; }
  .order-example-intro { display: block; }
  .order-example-intro p { margin-top: .55rem; }
  .order-example-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .order-example-grid > div { border-bottom: 1px solid #dce5eb; }
}
@media (max-width: 760px) {
  .order-intro .service-visual { height: 230px; }
  .order-lead h2 { font-size: clamp(2.5rem, 9vw, 3.4rem); }
  .order-price { padding: 1.2rem; }
  .order-price > strong { font-size: clamp(2.25rem, 10vw, 3rem); }
  .order-deliverables { margin-top: 3.5rem; }
  .order-files h4 { margin-top: 1rem; }
  .order-next-heading > p:last-child { margin-bottom: 1.6rem; }
  .order-options { grid-template-columns: 1fr; }
}
@media (max-width: 359px) {
  .order-example-grid { grid-template-columns: 1fr; }
  .order-example-grid > div { padding-left: 0; border-right: 0; }
  .whatsapp-widget { right: 8px; bottom: 8px; }
  .whatsapp-toggle { width: 48px; height: 48px; }
  .whatsapp-toggle .whatsapp-icon { width: 27px; height: 27px; }
  .whatsapp-panel { bottom: 58px; width: min(360px, calc(100vw - 16px)); }
  .review-actions .button { width: 100%; }
}