/* RDC Mexico proposal: one continuous, lightweight narrative route */
.proposal-site-header {
  position: absolute;
  z-index: 30;
  top: 0;
  left: 50%;
  width: min(calc(100% - 48px), var(--max));
  min-height: 92px;
  display: flex;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid rgba(3,24,88,.18);
  color: var(--navy);
  transform: translateX(-50%);
}
.proposal-brand { width: max-content; display: block; }
.proposal-brand .brand-lockup-image { width: 190px; }
.proposal-main-navigation { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.proposal-main-navigation a { min-height: 32px; display: inline-flex; align-items: center; font-size: .82rem; font-weight: 720; text-decoration: none; }
.proposal-main-navigation a:hover,
.proposal-main-navigation a[aria-current="page"] { color: var(--blue); }
.proposal-site-header .language-switcher { margin-left: 0; }

.proposal-page {
  --proposal-accent: #075ab8;
  overflow: clip;
  background:
    radial-gradient(circle at 86% 11%, rgba(17,184,255,.16), transparent 19%),
    radial-gradient(circle at 5% 35%, rgba(20,118,232,.12), transparent 24%),
    linear-gradient(180deg, #eef6ff 0%, #f8fbff 35%, #edf5ff 72%, #f8fbff 100%);
  color: var(--navy);
}
.proposal-journey { position: relative; isolation: isolate; }
.proposal-journey::before {
  content: "RDC";
  position: absolute;
  z-index: -1;
  top: 22rem;
  right: -5vw;
  color: rgba(3,24,88,.035);
  font-size: min(35vw, 520px);
  font-weight: 900;
  line-height: .65;
  letter-spacing: -.12em;
}
.proposal-hero {
  width: min(calc(100% - 48px), var(--max));
  min-height: 100svh;
  display: flex;
  align-items: center;
  margin-inline: auto;
  padding: 145px 0 90px;
}
.proposal-hero-copy { position: relative; z-index: 2; width: 100%; max-width: 1180px; }
.proposal-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 28px;
  color: var(--proposal-accent);
  font-size: .72rem;
  font-weight: 840;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.proposal-eyebrow span { width: 38px; height: 2px; background: var(--cyan); }
.proposal-hero h1 {
  max-width: 1180px;
  margin: 0;
  font-size: clamp(3.6rem, 5vw, 5.75rem);
  font-weight: 660;
  letter-spacing: -.035em;
  line-height: .9;
}
.proposal-hero h1 > span,
.proposal-hero h1 > em { display: block; width: max-content; max-width: 100%; white-space: nowrap; }
.proposal-hero h1 em { color: var(--proposal-accent); font-style: normal; }
.proposal-hero-copy > p:not(.proposal-eyebrow) { max-width: 710px; margin: 34px 0 0; color: var(--muted); font-size: 1.12rem; line-height: 1.7; }
.proposal-start {
  display: inline-flex;
  align-items: center;
  gap: 34px;
  margin-top: 38px;
  padding: 14px 20px;
  border: 1px solid rgba(3,24,88,.26);
  color: var(--navy);
  font-size: .82rem;
  font-weight: 800;
  text-decoration: none;
}
.proposal-start:hover { border-color: var(--proposal-accent); background: var(--proposal-accent); color: #fff; }
.proposal-route {
  position: relative;
  width: min(calc(100% - 48px), 1180px);
  margin-inline: auto;
  padding: 110px 0 70px;
}
.proposal-route-line { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; overflow: visible; }
.proposal-route-line path { fill: none; stroke: var(--proposal-accent); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 2 15; vector-effect: non-scaling-stroke; }
.proposal-route > ol { position: relative; z-index: 1; margin: 0; padding: 0; list-style: none; }
.proposal-step {
  position: relative;
  min-height: 405px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px minmax(0, 1fr);
  align-items: center;
}
.proposal-step > article {
  position: relative;
  max-width: 505px;
  padding: 38px 40px;
  border: 1px solid rgba(3,24,88,.15);
  background: rgba(255,255,255,.58);
  box-shadow: 0 28px 80px rgba(3,24,88,.06);
}
.proposal-step.step-left > article { grid-column: 1; justify-self: end; }
.proposal-step.step-right > article { grid-column: 3; justify-self: start; }
.proposal-stop {
  grid-column: 2;
  grid-row: 1;
  width: 70px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  justify-self: center;
  border: 1px solid var(--proposal-accent);
  border-radius: 50%;
  background: #f6faff;
  box-shadow: 0 0 0 12px rgba(20,118,232,.08);
}
.proposal-stop i { width: 45px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: var(--navy); color: var(--cyan); font-size: .67rem; font-style: normal; font-weight: 850; letter-spacing: .08em; }
.proposal-step-number { color: var(--proposal-accent); font-size: .67rem; font-weight: 850; letter-spacing: .16em; }
.proposal-step h2 { margin: 17px 0 16px; font-size: clamp(1.9rem, 2.35vw, 2.75rem); line-height: 1; letter-spacing: -.045em; text-wrap: balance; }
.proposal-step p { margin: 0; color: var(--muted); }
.proposal-note { display: inline-block; margin-top: 23px; color: var(--proposal-accent); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.proposal-step > article > ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; padding: 0; list-style: none; }
.proposal-step > article > ul > li { padding: 7px 11px; border: 1px solid rgba(20,118,232,.25); border-radius: 999px; background: rgba(20,118,232,.06); color: var(--navy); font-size: .7rem; font-weight: 720; }
.proposal-step-details { margin-top: 26px; border-top: 1px solid rgba(3,24,88,.16); }
.proposal-step-details summary {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--proposal-accent);
  cursor: pointer;
  font-size: .72rem;
  font-weight: 830;
  letter-spacing: .06em;
  list-style: none;
}
.proposal-step-details summary::-webkit-details-marker { display: none; }
.proposal-step-details summary::after {
  content: "+";
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
}
.proposal-step-details[open] summary::after { content: "−"; }
.proposal-step-details > div { padding: 4px 0 8px; }
.proposal-step-details h3 { margin: 0 0 12px; color: var(--navy); font-size: 1rem; line-height: 1.25; }
.proposal-step-details > div > p { color: var(--muted); font-size: .8rem; }
.proposal-step-details ul { display: grid; gap: 10px; margin: 17px 0 0; padding: 0; list-style: none; }
.proposal-step-details li { position: relative; padding-left: 16px; color: var(--muted); font-size: .76rem; line-height: 1.48; }
.proposal-step-details li::before { content: ""; position: absolute; top: .58em; left: 0; width: 5px; height: 5px; border-radius: 50%; background: var(--proposal-accent); }

.proposal-closing-flow {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 7% 13%, rgba(11,74,157,.48), transparent 27%),
    radial-gradient(circle at 86% 57%, rgba(11,107,202,.94), transparent 31%),
    radial-gradient(circle at 8% 91%, rgba(11,74,157,.9), transparent 29%),
    linear-gradient(180deg, #061228 0%, #020b22 47%, #020b22 100%);
  color: #fff;
}
.proposal-precedents {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
  padding: 150px 0 80px;
}
.proposal-precedents-heading { display: grid; grid-template-columns: .55fr 1.45fr; gap: 70px; align-items: start; }
.proposal-precedents-heading > p { margin: 10px 0 0; color: var(--cyan); font-size: .7rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.proposal-precedents-heading h2 { max-width: 870px; margin: 0 0 0 auto; text-align: right; font-size: clamp(3rem, 5.6vw, 6rem); line-height: .92; letter-spacing: -.065em; text-wrap: balance; }
.proposal-precedents-heading div > p { max-width: 720px; margin: 26px 0 0 auto; color: #c2d2ea; text-align: right; }
.proposal-precedents-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 70px; border-top: 1px solid rgba(255,255,255,.17); border-left: 1px solid rgba(255,255,255,.17); }
.proposal-precedents-grid a { position: relative; min-height: 285px; padding: 28px; border-right: 1px solid rgba(255,255,255,.17); border-bottom: 1px solid rgba(255,255,255,.17); color: #fff; text-decoration: none; transition: background .2s ease; }
.proposal-precedents-grid a:hover { background: rgba(255,255,255,.055); }
.proposal-precedents-grid span { color: var(--cyan); font-size: .66rem; font-weight: 830; }
.proposal-precedents-grid h3 { margin: 70px 0 12px; font-size: 1.05rem; line-height: 1.15; }
.proposal-precedents-grid p { margin: 0; color: #c2d2ea; font-size: .78rem; }
.proposal-precedents-grid i { position: absolute; top: 26px; right: 28px; color: var(--cyan); font-size: .9rem; font-style: normal; }
.proposal-principles {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 110px 0 130px;
}
.proposal-principles-heading { display: grid; grid-template-columns: .55fr 1.45fr; gap: 70px; align-items: start; }
.proposal-principles-heading > p { margin: 10px 0 0; color: var(--proposal-accent); font-size: .7rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.proposal-closing-flow .proposal-principles-heading > p,
.proposal-closing-flow .proposal-principle > span { color: var(--cyan); }
.proposal-principles-heading h2 { max-width: 820px; margin: 0 0 0 auto; text-align: right; font-size: clamp(3rem, 5.6vw, 6rem); line-height: .92; letter-spacing: -.065em; text-wrap: balance; }
.proposal-principles > ol { display: grid; grid-template-columns: repeat(4, 1fr); margin: 70px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.17); border-left: 1px solid rgba(255,255,255,.17); list-style: none; }
.proposal-principle { min-height: 250px; padding: 28px; border-right: 1px solid rgba(255,255,255,.17); border-bottom: 1px solid rgba(255,255,255,.17); }
.proposal-principle > span { color: var(--proposal-accent); font-size: .66rem; font-weight: 830; }
.proposal-principle h3 { margin: 72px 0 10px; font-size: 1.12rem; }
.proposal-principle p { margin: 0; color: #c2d2ea; font-size: .8rem; }

.proposal-credentials {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 0 0 140px;
}
.proposal-credentials-heading { display: grid; grid-template-columns: .55fr 1.45fr; gap: 70px; align-items: start; padding-top: 110px; border-top: 1px solid rgba(255,255,255,.17); }
.proposal-credentials-heading > p { margin: 10px 0 0; color: var(--cyan); font-size: .7rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.proposal-credentials-heading h2 { max-width: 900px; margin: 0 0 0 auto; text-align: right; font-size: clamp(3rem, 5.6vw, 6rem); line-height: .92; letter-spacing: -.065em; text-wrap: balance; }
.proposal-credentials-heading div > p { max-width: 760px; margin: 28px 0 0 auto; color: #c2d2ea; text-align: right; }
.proposal-credentials-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 72px; }
.proposal-credentials-grid article { min-width: 0; padding: 12px 12px 24px; border: 1px solid rgba(255,255,255,.11); background: rgba(255,255,255,.018); }
.proposal-credentials-grid img { width: 100%; aspect-ratio: 640 / 760; object-fit: contain; opacity: .94; }
.proposal-credentials-grid h3 { margin: 24px 0 10px; color: #fff; font-size: 1rem; line-height: 1.2; }
.proposal-credentials-grid p { margin: 0; color: #b9c9df; font-size: .76rem; line-height: 1.55; }
.proposal-credentials-note { margin: 34px 0 0; padding: 22px 24px; border-left: 3px solid var(--cyan); background: rgba(17,184,255,.08); color: #c2d2ea; font-size: .78rem; }
.proposal-credentials-note strong { color: #fff; }

.proposal-finish {
  position: relative;
  min-height: 820px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, .75fr);
  gap: clamp(60px, 8vw, 120px);
  align-items: center;
  overflow: hidden;
  padding: 130px max(24px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid rgba(255,255,255,.16);
  background:
    radial-gradient(circle at 82% 34%, rgba(17,184,255,.12), transparent 24%),
    linear-gradient(135deg, rgba(255,255,255,.025), transparent 45%);
  color: #fff;
}
.proposal-finish-intro,
.proposal-finish-document { position: relative; z-index: 2; }
.proposal-finish-kicker { margin: 0; color: var(--cyan); font-size: .7rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.proposal-finish h2 { max-width: 790px; margin: 26px 0 0; font-size: clamp(3.4rem, 5.7vw, 6.25rem); line-height: .9; letter-spacing: -.065em; text-wrap: balance; }
.proposal-finish-lead { max-width: 740px; margin: 36px 0 0; color: #c2d2ea; font-size: 1rem; line-height: 1.7; }
.proposal-finish-points { display: grid; grid-template-columns: repeat(3, 1fr); margin: 46px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.18); border-left: 1px solid rgba(255,255,255,.18); list-style: none; }
.proposal-finish-points li { min-height: 132px; display: flex; flex-direction: column; gap: 34px; padding: 20px; border-right: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); color: #f5f8ff; font-size: .78rem; font-weight: 740; line-height: 1.35; }
.proposal-finish-points span { color: var(--cyan); font-size: .65rem; font-weight: 850; letter-spacing: .12em; }
.proposal-finish-document { align-self: center; }
.proposal-download-card {
  position: relative;
  display: grid;
  min-height: 510px;
  gap: 14px;
  align-content: start;
  margin: 0 0 28px;
  padding: 34px 32px 30px;
  border: 1px solid rgba(255,255,255,.72);
  background: #f4f8ff;
  color: var(--navy);
  text-decoration: none;
  box-shadow: 18px 20px 0 rgba(17,184,255,.13), 0 34px 90px rgba(0,0,0,.26);
  transition: transform .2s ease, box-shadow .2s ease;
}
.proposal-download-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 7px; background: linear-gradient(90deg, var(--cyan), var(--blue)); }
.proposal-download-card:hover { transform: translateY(-5px); box-shadow: 18px 26px 0 rgba(17,184,255,.16), 0 42px 100px rgba(0,0,0,.3); }
.proposal-download-index { margin-bottom: 58px; color: #6e7f9a; font-size: .62rem; font-weight: 850; letter-spacing: .14em; }
.proposal-download-kicker { color: var(--blue); font-size: .64rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.proposal-download-card strong { max-width: 390px; font-size: clamp(1.65rem, 2.35vw, 2.25rem); line-height: 1.02; letter-spacing: -.035em; text-wrap: balance; }
.proposal-download-text { margin-top: 6px; color: #526178; font-size: .78rem; line-height: 1.55; }
.proposal-download-meta { margin-top: auto; padding-top: 22px; border-top: 1px solid #cad5e5; color: #6e7f9a; font-size: .62rem; font-weight: 760; letter-spacing: .08em; text-transform: uppercase; }
.proposal-download-action { display: flex; justify-content: space-between; gap: 20px; margin-top: 4px; color: var(--navy); font-size: .76rem; font-weight: 840; }
.proposal-download-action i { color: var(--blue); font-size: 1rem; font-style: normal; line-height: 1; }
.proposal-finish .button { width: 100%; justify-content: space-between; gap: 32px; }

html[data-theme="dark"] .proposal-site-header { border-color: rgba(255,255,255,.17); color: #fff; }
html[data-theme="dark"] .proposal-main-navigation a:hover,
html[data-theme="dark"] .proposal-main-navigation a[aria-current="page"] { color: var(--cyan); }
html[data-theme="dark"] .proposal-page {
  --proposal-accent: #43d4ff;
  background:
    radial-gradient(circle at 86% 11%, rgba(17,184,255,.12), transparent 19%),
    radial-gradient(circle at 5% 35%, rgba(20,118,232,.14), transparent 24%),
    linear-gradient(180deg, #020a20 0%, #07152a 36%, #061228 72%, #020a20 100%);
  color: #f2f6ff;
}
html[data-theme="dark"] .proposal-journey::before { color: rgba(255,255,255,.025); }
html[data-theme="dark"] .proposal-start { border-color: rgba(255,255,255,.35); color: #fff; }
html[data-theme="dark"] .proposal-start:hover { color: #00123e; }
html[data-theme="dark"] .proposal-step > article { border-color: rgba(255,255,255,.15); background: rgba(8,25,51,.7); box-shadow: 0 28px 80px rgba(0,0,0,.16); }
html[data-theme="dark"] .proposal-stop { background: #07152a; }
html[data-theme="dark"] .proposal-step > article > ul > li { color: #e7f1ff; }
html[data-theme="dark"] .proposal-step-details { border-color: rgba(255,255,255,.15); }
html[data-theme="dark"] .proposal-step-details summary { color: var(--cyan); }
html[data-theme="dark"] .proposal-step-details h3 { color: #f2f6ff; }
html[data-theme="dark"] .proposal-step-details > div > p,
html[data-theme="dark"] .proposal-step-details li { color: #b7c4d8; }
html[data-theme="dark"] .proposal-step-details li::before { background: var(--cyan); }
html[data-theme="dark"] .proposal-principles, html[data-theme="dark"] .proposal-principles > ol { border-color: rgba(255,255,255,.16); }
html[data-theme="dark"] .proposal-principle { border-color: rgba(255,255,255,.16); }

html[data-eco="on"] .proposal-journey::before { display: none; }
html[data-eco="on"] .proposal-credentials-grid img { opacity: .9; }

@media (max-width: 980px) {
  .proposal-main-navigation { display: none; }
  .proposal-site-header .language-switcher { margin-left: auto; }
  .proposal-hero { padding-top: 145px; }
  .proposal-step { grid-template-columns: minmax(0, 1fr) 100px minmax(0, 1fr); }
  .proposal-step > article { padding: 30px; }
  .proposal-precedents-grid { grid-template-columns: repeat(2, 1fr); }
  .proposal-principles > ol { grid-template-columns: repeat(2, 1fr); }
  .proposal-credentials-grid { grid-template-columns: repeat(2, 1fr); }
  .proposal-finish { grid-template-columns: 1fr; gap: 45px; }
  .proposal-finish-document { width: min(100%, 620px); }
}

@media (max-width: 680px) {
  .proposal-site-header { width: calc(100% - 32px); min-height: 76px; gap: 12px; }
  .proposal-brand .brand-lockup-image { width: 148px; }
  .proposal-hero { width: calc(100% - 36px); min-height: auto; padding: 125px 0 90px; }
  .proposal-hero h1 { font-size: clamp(2.85rem, 12.5vw, 4rem); text-wrap: balance; }
  .proposal-hero h1 > span,
  .proposal-hero h1 > em { width: auto; white-space: normal; text-wrap: balance; }
  .proposal-hero-copy > p:not(.proposal-eyebrow) { font-size: 1rem; }
  .proposal-route { width: calc(100% - 36px); padding: 50px 0 0; }
  .proposal-route-line { display: none; }
  .proposal-route::before { content: ""; position: absolute; top: 50px; bottom: 20px; left: 28px; border-left: 3px dotted var(--proposal-accent); }
  .proposal-step, .proposal-step.step-left, .proposal-step.step-right { min-height: 0; display: block; padding: 25px 0 95px 72px; }
  .proposal-step > article, .proposal-step.step-left > article, .proposal-step.step-right > article { max-width: none; padding: 27px 24px; }
  .proposal-stop { position: absolute; top: 36px; left: 0; width: 58px; }
  .proposal-stop i { width: 38px; }
  .proposal-step h2 { font-size: clamp(2.05rem, 9vw, 2.85rem); }
  .proposal-step-details summary { min-height: 58px; }
  .proposal-precedents { width: calc(100% - 36px); padding: 100px 0 40px; }
  .proposal-precedents-heading { grid-template-columns: 1fr; gap: 25px; }
  .proposal-precedents-heading h2 { font-size: clamp(3.15rem, 13vw, 4.8rem); }
  .proposal-precedents-grid { grid-template-columns: 1fr; margin-top: 50px; }
  .proposal-precedents-grid a { min-height: 230px; }
  .proposal-precedents-grid h3 { margin-top: 54px; }
  .proposal-principles { width: calc(100% - 36px); padding: 90px 0; }
  .proposal-principles-heading { grid-template-columns: 1fr; gap: 25px; }
  .proposal-principles-heading h2 { font-size: clamp(3.15rem, 13vw, 4.8rem); }
  .proposal-principles > ol { grid-template-columns: 1fr; margin-top: 50px; }
  .proposal-principle { min-height: 210px; }
  .proposal-principle h3 { margin-top: 52px; }
  .proposal-credentials { width: calc(100% - 36px); padding-bottom: 100px; }
  .proposal-credentials-heading { grid-template-columns: 1fr; gap: 25px; padding-top: 90px; }
  .proposal-credentials-heading h2 { font-size: clamp(3.15rem, 13vw, 4.8rem); }
  .proposal-credentials-grid { grid-template-columns: 1fr; margin-top: 50px; }
  .proposal-credentials-grid article { padding: 18px 18px 26px; }
  .proposal-finish { min-height: 0; gap: 54px; padding-block: 100px; }
  .proposal-finish h2 { font-size: clamp(3rem, 13vw, 4.75rem); }
  .proposal-finish-lead { margin-top: 28px; }
  .proposal-finish-points { grid-template-columns: 1fr; margin-top: 36px; }
  .proposal-finish-points li { min-height: 105px; gap: 22px; }
  .proposal-download-card { min-height: 475px; padding: 28px 24px 26px; box-shadow: 10px 12px 0 rgba(17,184,255,.13), 0 28px 70px rgba(0,0,0,.25); }
  .proposal-download-index { margin-bottom: 38px; }
}