.portal-institutional { --portal-space: clamp(72px, 9vw, 132px); }
.portal-institutional em { font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 400; letter-spacing: -.045em; color: #5b6470; }
.portal-section { padding-top: var(--portal-space); padding-bottom: var(--portal-space); }
.portal-label { font-size: .75rem; font-weight: 650; letter-spacing: .13em; line-height: 1.5; margin: 0 0 28px; }
.portal-hero { position: relative; isolation: isolate; color: white; background: #16181b; min-height: 690px; }
.portal-hero__photo { position: absolute; inset: 0 0 0 39%; z-index: -2; overflow: hidden; }
.portal-hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 65%; }
.portal-hero::before { position: absolute; inset: 0; content: ""; z-index: -1; background: linear-gradient(90deg, #16181b 28%, #16181bc9 50%, #16181b10 100%), linear-gradient(0deg, #16181b99, transparent 65%); }
.portal-hero__body { padding-top: 40px; padding-bottom: 74px; }
.portal-hero__topline { display: flex; justify-content: space-between; font-size: .75rem; letter-spacing: .15em; font-weight: 550; margin-bottom: 54px; }
.portal-hero h1 { font-size: clamp(3rem, 5.4vw, 5.15rem); line-height: 1.02; font-weight: 500; letter-spacing: -.06em; max-width: 1000px; margin-bottom: 32px; }
.portal-hero h1 span { color: var(--yellow); font-family: Georgia, "Times New Roman", serif; font-weight: 400; font-style: italic; letter-spacing: -.055em; }
.portal-mobile-break { display: none; }
.portal-hero__bottom { display: flex; align-items: end; justify-content: space-between; gap: 36px; }
.portal-hero__bottom p { color: #e3e6e5; font-size: 1rem; line-height: 1.65; margin-bottom: 24px; max-width: 490px; }
.portal-cta { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; padding: 17px 23px; min-height: 58px; background: var(--yellow); color: #161b18; text-decoration: none; font-size: .95rem; font-weight: 650; border-radius: 4px; transition: background .2s ease, transform .2s ease; }
.portal-cta:hover { background: #ffdc60; transform: translateY(-3px); }
.portal-cta > span { font-size: 1.5rem; line-height: 1; font-weight: 400; }
.portal-scroll { display: flex; align-items: center; gap: 28px; color: white; font-size: .75rem; letter-spacing: .07em; text-decoration: none; }
.portal-scroll > span:last-child { font-size: 1.4rem; border: 1px solid #ffffff60; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; }
.portal-hero__caption { position: absolute; right: 28px; bottom: 18px; font-size: .65rem; letter-spacing: .11em; color: #e3e6e5; }
.portal-sector-strip { background: var(--color-action); border-bottom: 1px solid #16181b30; }
.portal-sector-strip .shell { display: grid; grid-template-columns: repeat(5,1fr); }
.portal-sector-strip a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 24px 18px; font-size: .85rem; font-weight: 600; border-right: 1px solid var(--line); text-decoration: none; }
.portal-sector-strip a:first-child { border-left: 1px solid var(--line); }
.portal-sector-strip a:hover { background: #ffda7b; }
.portal-trust { background: #f3f4f5; border-bottom: 1px solid var(--line); }
.portal-trust__grid { display: grid; grid-template-columns: .8fr 2.2fr; gap: 60px; padding-block: 38px; align-items: center; }
.portal-trust__intro .portal-label { margin-bottom: 8px; color: #62685f; }
.portal-trust__intro h2 { font-size: clamp(1.35rem, 2vw, 1.85rem); margin: 0; letter-spacing: -.03em; }
.portal-trust ul { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; padding: 0; margin: 0; }
.portal-trust li { border-left: 1px solid #c9cdc7; display: flex; flex-direction: column; gap: 3px; padding: 6px 22px; }
.portal-trust strong { font-size: .9rem; line-height: 1.35; }
.portal-trust span { color: #62685f; font-size: .78rem; line-height: 1.45; }
.portal-intro { display: grid; grid-template-columns: 1fr 3fr; gap: 50px; }
.portal-intro h2 { font-size: clamp(2.1rem,3.7vw,3.55rem); }
.portal-intro__copy { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin: 30px 0 24px; color: #555d58; }
.portal-text-link { display: inline-flex; align-items: center; gap: 24px; font-weight: 650; font-size: .9rem; padding-bottom: 7px; border-bottom: 1px solid currentColor; text-decoration: none; }
.portal-text-link span { transition: transform .2s; }
.portal-text-link:hover span { transform: translate(3px,-3px); }
.portal-segments { background: #16181b; color: #f8f9fa; position: relative; }
.portal-segments__heading { display: flex; justify-content: space-between; align-items: end; gap: 36px; margin-bottom: 52px; }
.portal-segments__heading h2 { font-size: clamp(2.25rem, 4vw, 3.65rem); margin: 0; }
.portal-segments__heading em { color: var(--yellow); }
.portal-segments__heading > p { color: #bfc4cc; margin: 0 0 5px; flex-shrink: 0; }
.portal-segments__heading .portal-label { color: var(--yellow); }
.portal-segments__grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 62px; align-items: start; }
.portal-sticky-copy { position: sticky; top: 110px; }
.portal-sticky-copy h2 { font-size: clamp(2.4rem,4.4vw,4rem); }
.portal-sticky-copy > p:not(.portal-label) { color: #555d58; }
.portal-sticky-copy img { width: 100%; height: 200px; object-fit: cover; margin-top: 36px; border-radius: 3px; }
.portal-sector { border-top: 1px solid #41464d; scroll-margin-top: 110px; }
.portal-sector:last-child { border-bottom: 1px solid #41464d; }
.portal-sector summary { display: flex; align-items: center; gap: 24px; cursor: pointer; padding: 30px 0; list-style: none; }
.portal-sector summary::-webkit-details-marker, .portal-questions summary::-webkit-details-marker { display: none; }
.portal-sector summary h3 { font-size: clamp(1.3rem,2vw,1.8rem); margin: 0; line-height: 1.18; font-weight: 500; letter-spacing: -.04em; flex: 1; }
.portal-sector__number { font-size: .875rem; color: #b9c1ca; font-family: ui-monospace, monospace; }
.portal-sector__toggle { width: 28px; height: 28px; position: relative; flex-shrink: 0; border: 1px solid #747c85; border-radius: 50%; }
.portal-sector__toggle::before, .portal-sector__toggle::after { content: ""; position: absolute; background: #eef0f3; width: 10px; height: 1px; top: 13px; left: 8px; }
.portal-sector__toggle::after { transform: rotate(90deg); transition: transform .2s; }
.portal-sector[open] .portal-sector__toggle::after { transform: rotate(0); }
.portal-sector[open] summary { padding-bottom: 16px; }
.portal-sector[open] summary, .portal-sector[open] .portal-sector__number { color: var(--yellow); }
.portal-sector__content { padding: 0 0 30px 41px; }
.portal-sector__content h4 { font-weight: 550; font-size: 1.1rem; line-height: 1.45; margin: 0 0 16px; }
.portal-sector__content > p { color: #bec4cc; }
.portal-sector__content .portal-text-link { color: var(--yellow); min-height: 44px; }
.portal-sector__items { font-size: .875rem; padding: 16px 0; border-top: 1px solid #41464d; }
.portal-sector:target summary { color: var(--yellow); }
.portal-energy { border: 1px solid #444951; border-radius: 5px; background: radial-gradient(ellipse at 45% 40%, #2c333b, #1b1e23 68%); overflow: hidden; }
.portal-energy__top { display: flex; justify-content: space-between; padding: 20px 22px 0; font: 500 .75rem/1.5 ui-monospace, monospace; letter-spacing: .08em; color: #bfc7d1; }
.portal-energy__viewport { position: relative; height: clamp(350px, 37vw, 490px); }
.portal-energy__canvas { position: absolute; inset: 0; }
.portal-energy__canvas canvas { display: block; width: 100%; height: 100%; }
.portal-energy__fallback { position: absolute; inset: 25px 22px 80px; overflow: hidden; border-radius: 3px; }
.portal-energy__fallback img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.48); margin: 0; border-radius: 0; }
.portal-energy__fallback > span { position: absolute; bottom: 22px; left: 22px; right: 22px; font-size: clamp(1.4rem, 2.5vw, 2rem); line-height: 1.2; letter-spacing: -.035em; }
.portal-energy__fallback em { color: var(--yellow); }
.portal-energy__legend { position: absolute; bottom: 22px; left: 22px; display: flex; align-items: center; gap: 14px; font-size: .875rem; pointer-events: none; }
.portal-energy__legend > span { display: grid; place-items: center; border: 1px solid var(--color-action)80; border-radius: 50%; width: 34px; height: 34px; color: var(--yellow); font-family: ui-monospace, monospace; }
.portal-energy__bottom { padding: 16px 22px; border-top: 1px solid #41464d; display: flex; align-items: center; gap: 16px; justify-content: space-between; }
.portal-energy__bottom p { margin: 0; color: #bfc7d1; font-size: .75rem; max-width: 190px; }
.portal-energy__bottom button { display: inline-flex; align-items: center; justify-content: space-between; gap: 14px; color: var(--color-action); background: transparent; border: 1px solid #707782; border-radius: 3px; padding: 10px 12px; min-height: 44px; font-size: .875rem; line-height: 1.2; }
.portal-energy__bottom button:hover { background: var(--color-action); color: #16181b; border-color: var(--color-action); }
.portal-energy__bottom button:focus-visible, .portal-sector summary:focus-visible { outline-color: var(--color-action); }
.portal-intro { position: relative; }
.portal-intro::before { content: ""; position: absolute; top: 0; bottom: 0; left: 7px; width: 1px; background: linear-gradient(var(--color-action), #b8703c); }
.portal-intro::after { content: ""; position: absolute; left: 2px; top: var(--portal-space); width: 11px; height: 11px; border: 2px solid #b8703c; border-radius: 50%; background: white; }
.portal-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 36px; margin-bottom: 40px; }
.portal-section-heading h2 { margin: 0; font-size: clamp(2.2rem,4vw,3.5rem); }
.portal-offering-grid { display: grid; grid-template-columns: repeat(3,1fr); border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.portal-offering { position: relative; padding: 30px; min-height: 225px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; transition: background .2s; }
.portal-offering:hover { background: var(--yellow); }
.portal-offering > span:first-child { font-size: .75rem; display: block; margin-bottom: 33px; color: #687064; }
.portal-offering h3 { font-size: 1.6rem; font-weight: 500; margin-bottom: 12px; }
.portal-offering p { color: #62685f; margin-bottom: 0; font-size: .95rem; line-height: 1.5; max-width: 260px; }
.portal-offering__arrow { position: absolute; right: 25px; top: 24px; font-size: 1.4rem; }
.portal-list-callout { display: flex; justify-content: space-between; gap: 50px; align-items: center; margin-top: 36px; }
.portal-list-callout p { max-width: 520px; margin: 0; color: #62685f; font-size: .95rem; }
.portal-list-callout strong { color: #20261e; }
.portal-place { display: grid; grid-template-columns: 1fr 1fr; background: #16181b; color: #fff; }
.portal-place__photo { min-height: 620px; }
.portal-place__photo img { width: 100%; height: 100%; max-height: 750px; object-fit: cover; object-position: 50% 45%; }
.portal-place__copy { padding: clamp(48px,6vw,100px); align-self: center; }
.portal-place__copy h2 { font-size: clamp(2.2rem,3.5vw,3.4rem); }
.portal-place__copy em { color: var(--yellow); }
.portal-place__copy > p:not(.portal-label) { color: #bac3bc; }
.portal-place__facts { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 44px 0; padding: 30px 0; border-top: 1px solid #465048; border-bottom: 1px solid #465048; }
.portal-place__facts strong { font-size: clamp(1.7rem,3vw,2.8rem); font-weight: 500; display: block; letter-spacing: -.04em; }
.portal-place__facts span { color: #bac3bc; font-size: .8rem; line-height: 1.5; display: block; }
.portal-process h2 { font-size: clamp(2.2rem,4vw,3.6rem); }
.portal-process ol { display: grid; grid-template-columns: repeat(3,1fr); list-style: none; padding: 0; margin: 50px 0 30px; gap: 40px; }
.portal-process li { border-top: 1px solid #bcc3b6; padding-top: 24px; }
.portal-process li > span { font-size: .85rem; color: #737c6a; }
.portal-process h3 { margin-top: 24px; font-size: 1.5rem; font-weight: 500; }
.portal-process li p { color: #62685f; }
.portal-questions { background: #f3f4f5; }
.portal-questions__grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 100px; }
.portal-questions h2 { font-size: clamp(2.2rem,4vw,3.5rem); }
.portal-questions details { border-top: 1px solid #bfc7b9; padding: 22px 0; }
.portal-questions details:last-child { border-bottom: 1px solid #bfc7b9; }
.portal-questions summary { display: flex; justify-content: space-between; gap: 20px; font-size: 1rem; font-weight: 550; cursor: pointer; list-style: none; }
.portal-questions summary::after { content: "+"; }
.portal-questions details[open] summary::after { content: "−"; }
.portal-questions details p { margin: 20px 0 0; color: #555e4e; }
.portal-contact { background: var(--yellow); padding: 90px 0; text-align: center; }
.portal-contact .portal-label { margin-bottom: 28px; }
.portal-contact h2 { font-size: clamp(2.6rem,5.5vw,5rem); font-weight: 500; }
.portal-contact em { color: #6c5810; }
.portal-cta--dark { background: #171d19; color: #fff; margin: 15px 0 25px; }
.portal-cta--dark:hover { background: #344039; }
.portal-contact > .shell > p:last-child { margin: 0; font-size: .85rem; }
@media (prefers-reduced-motion: no-preference) {
  .portal-hero h1, .portal-hero__bottom { animation: portal-arrive .7s ease-out both; }
  .portal-hero__bottom { animation-delay: .12s; }
  @keyframes portal-arrive { from { transform: translateY(16px); } to { transform: translateY(0); } }
  @supports (animation-timeline: view()) {
    .portal-intro h2, .portal-offering, .portal-process li { animation: portal-arrive linear both; animation-timeline: view(); animation-range: entry 0% entry 70%; }
    .portal-intro::before { transform-origin: top; animation: portal-connect linear both; animation-timeline: view(); animation-range: entry 0% cover 65%; }
    @keyframes portal-connect { from { transform: scaleY(.05); } to { transform: scaleY(1); } }
  }
}
@media (max-width: 1050px) {
  .portal-segments__grid, .portal-questions__grid { gap: 45px; }
  .portal-hero { min-height: 650px; }
  .portal-hero h1 { font-size: 4.25rem; }
  .portal-hero__topline { margin-bottom: 48px; }
  .portal-scroll { display: none; }
  .portal-intro { grid-template-columns: 1fr; gap: 0; }
  .portal-sector-strip a { padding: 20px 12px; font-size: .8rem; }
  .portal-place__copy { padding: 40px; }
  .portal-segments__heading { display: block; }
  .portal-segments__heading > p { margin-top: 24px; }
  .portal-energy__bottom { align-items: start; flex-direction: column; gap: 10px; }
  .portal-energy__bottom p { max-width: none; }
}
@media (max-width: 760px) {
  .portal-hero { min-height: auto; }
  .portal-hero__body { padding-top: 28px; padding-bottom: 70px; }
  .portal-hero__topline { font-size: .65rem; margin-bottom: 54px; gap: 20px; }
  .portal-hero h1 { font-size: clamp(2.35rem,9.8vw,3.2rem); line-height: 1.05; margin-bottom: 28px; }
  .portal-hero__photo img { object-position: 62% center; }
  .portal-hero__photo { inset: 0; }
  .portal-hero::before { background: linear-gradient(90deg, #101c20e8, #101c2099), linear-gradient(0deg, #101c2055, transparent); }
  .portal-hero__bottom p { font-size: .95rem; max-width: 380px; }
  .portal-mobile-break { display: block; }
  .portal-hero__caption { left: 24px; right: auto; font-size: .6rem; }
  .portal-sector-strip .shell { display: flex; flex-wrap: wrap; padding: 16px 24px; gap: 0 22px; }
  .portal-sector-strip a, .portal-sector-strip a:first-child { border: 0; padding: 10px 0; gap: 14px; font-size: .8rem; }
  .portal-intro__copy { grid-template-columns: 1fr; gap: 0; margin: 24px 0; }
  .portal-segments__grid, .portal-questions__grid { grid-template-columns: 1fr; gap: 25px; }
  .portal-sticky-copy { position: static; }
  .portal-energy__fallback img { display: block; }
  .portal-energy__viewport { height: 350px; }
  .portal-segments__heading { margin-bottom: 30px; }
  .portal-segments__grid { gap: 35px; }
  .portal-energy__bottom { padding: 14px 18px; flex-direction: row; align-items: center; }
  .portal-energy__bottom p { max-width: 145px; }
  .portal-sector summary { gap: 16px; padding: 26px 0; }
  .portal-sector__content { padding-left: 30px; }
  .portal-section-heading { display: block; margin-bottom: 30px; }
  .portal-section-heading .portal-text-link { margin-top: 22px; }
  .portal-offering-grid { grid-template-columns: repeat(2,1fr); }
  .portal-offering { padding: 22px 18px; min-height: 230px; }
  .portal-offering h3 { font-size: 1.25rem; }
  .portal-offering p { font-size: .875rem; }
  .portal-offering__arrow { right: 18px; }
  .portal-list-callout { display: block; }
  .portal-list-callout .portal-text-link { margin-top: 22px; }
  .portal-place { grid-template-columns: 1fr; }
  .portal-place__photo { min-height: 0; height: 370px; }
  .portal-place__photo img { object-position: center 40%; }
  .portal-place__copy { padding: 55px 24px; }
  .portal-place__facts { margin: 30px 0; }
  .portal-process ol { grid-template-columns: 1fr; gap: 14px; margin-top: 30px; }
  .portal-process li { display: grid; grid-template-columns: 34px 1fr; gap: 6px 14px; }
  .portal-process h3 { margin: 0; }
  .portal-process li p { grid-column: 2; }
  .portal-contact { padding: 70px 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .portal-institutional *, .portal-institutional *::before, .portal-institutional *::after { animation: none !important; transition: none !important; } }

/* Commercial editorial direction: real store, plain language, one primary action. */
.portal-institutional { --portal-space: clamp(64px, 7vw, 96px); }
.portal-institutional h2 { font-size: clamp(2rem, 3.1vw, 3rem); line-height: 1.15; letter-spacing: -.035em; font-weight: 600; }
.portal-label { font-size: .8125rem; letter-spacing: .08em; margin-bottom: 20px; }
.portal-hero { min-height: 615px; }
.portal-hero__body { padding-top: 38px; padding-bottom: 65px; }
.portal-hero__topline { margin-bottom: 55px; font-size: .75rem; letter-spacing: .09em; }
.portal-hero h1 { max-width: 650px; font-size: clamp(2.65rem, 4.6vw, 4.4rem); font-weight: 650; letter-spacing: -.045em; line-height: 1.06; margin-bottom: 18px; }
.portal-hero__lead { color: var(--color-action); font-size: clamp(1.2rem, 1.9vw, 1.55rem); line-height: 1.35; font-weight: 550; margin-bottom: 20px; max-width: 600px; }
.portal-hero__photo { left: 43%; }
.portal-hero__photo img { object-position: 61% center; }
.portal-hero__bottom > div { max-width: 520px; }
.portal-hero__bottom p { max-width: 480px; font-size: 1.0625rem; line-height: 1.6; }
.portal-hero__bottom .portal-hero__help { margin: 14px 0 0; color: #d4d8dc; font-size: .875rem; }
.portal-cta { border-radius: 3px; font-size: 1rem; gap: 22px; }
.portal-sector-strip { background: #fff; }
.portal-sector-strip a { padding-block: 22px; font-size: .875rem; }
.portal-sector-strip a:hover { background: #f4f5f6; }
.portal-intro::before, .portal-intro::after { display: none; }
.portal-intro__copy { line-height: 1.75; }
.portal-segments__grid { grid-template-columns: .8fr 1.2fr; gap: 72px; }
.portal-segment-context > img { height: 380px; margin: 0; object-position: center 40%; border-radius: 2px; }
.portal-segment-context > p { font-size: .875rem; color: #c3c7ce !important; margin: 15px 0 22px; }
.portal-visual-option { border-top: 1px solid #41464d; }
.portal-visual-option > summary { padding: 18px 0; cursor: pointer; font-size: .875rem; color: #c3c7ce; }
.portal-visual-option .portal-energy { margin-bottom: 22px; }
.portal-visual-option .portal-energy__top { font-size: .75rem; }
.portal-visual-option .portal-energy__bottom { flex-direction: column; align-items: start; }
.portal-segments__heading > p { font-size: 1rem; }
.portal-sector summary h3 { font-size: clamp(1.2rem, 1.8vw, 1.6rem); font-weight: 550; letter-spacing: -.025em; }
.portal-sector__content h4 { font-size: 1.1rem; font-weight: 600; }
.portal-place__facts strong { font-size: clamp(1.5rem, 2.2vw, 2.2rem); }
.portal-contact { text-align: left; }
.portal-contact .shell { max-width: 1000px; }
.portal-contact h2 { font-size: clamp(2.2rem, 4vw, 3.7rem); }
.portal-contact .shell > p:not(.portal-label) { max-width: 640px; }

/* UI/UX Pro Max pass: B2B authority, restrained motion and one primary route. */
.portal-institutional {
  --portal-surface: #f5f6f4;
  --portal-ink: #16181b;
  --portal-muted: #59605c;
  --portal-rule: #d9ddd7;
  --portal-motion: 180ms;
}
.portal-institutional h1,
.portal-institutional h2,
.portal-institutional h3,
.portal-institutional h4 {
  text-wrap: balance;
}
.portal-hero {
  min-height: 640px;
  background: var(--portal-ink);
}
.portal-hero::before {
  background: linear-gradient(90deg, #16181b 0%, #16181bf2 40%, #16181b9c 57%, #16181b20 100%), linear-gradient(0deg, #101112aa, transparent 55%);
}
.portal-hero__body { padding-top: 34px; padding-bottom: 56px; }
.portal-hero__topline {
  align-items: center;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  margin-bottom: 62px;
}
.portal-hero__topline span:last-child { color: #f0d68c; }
.portal-hero h1 { font-size: clamp(2.8rem, 4.55vw, 4.55rem); max-width: 620px; }
.portal-hero__lead { font-weight: 650; }
.portal-hero__bottom p { font-size: 1rem; max-width: 500px; }
.portal-cta {
  border: 1px solid transparent;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .15);
  transition: background var(--portal-motion) ease, border-color var(--portal-motion) ease, box-shadow var(--portal-motion) ease, transform var(--portal-motion) ease;
}
.portal-cta:hover {
  box-shadow: 0 12px 24px rgba(0, 0, 0, .22);
  transform: translateY(-2px);
}
.portal-cta:active { transform: translateY(0); }
.portal-hero__proof {
  display: flex;
  gap: 0;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}
.portal-hero__proof li {
  border-left: 1px solid #ffffff42;
  display: grid;
  gap: 2px;
  min-width: 168px;
  padding: 0 18px;
}
.portal-hero__proof li:first-child { padding-left: 0; border-left: 0; }
.portal-hero__proof strong { color: #fff; font-size: .8125rem; font-weight: 700; line-height: 1.35; }
.portal-hero__proof span { color: #c9ced0; font-size: .75rem; line-height: 1.35; }
.portal-sector-strip { border-top: 1px solid var(--portal-rule); border-bottom-color: var(--portal-rule); }
.portal-sector-strip a { min-height: 64px; transition: background var(--portal-motion) ease, color var(--portal-motion) ease; }
.portal-sector-strip a:hover { background: var(--portal-surface); color: #000; }
.portal-text-link { min-height: 44px; transition: color var(--portal-motion) ease, border-color var(--portal-motion) ease; }
.portal-offering { transition: background var(--portal-motion) ease, box-shadow var(--portal-motion) ease, transform var(--portal-motion) ease; }
.portal-offering:hover { box-shadow: inset 0 0 0 1px #16181b; transform: translateY(-2px); }
.portal-sector summary,
.portal-questions summary { min-height: 44px; }
.portal-sector summary { transition: color var(--portal-motion) ease, background var(--portal-motion) ease; }
.portal-sector summary:hover { color: #fff; }
.portal-questions details { transition: background var(--portal-motion) ease; }
.portal-questions details[open] { background: #fff; }
.portal-questions summary { padding: 4px 0; }
.portal-contact { background: var(--color-action); }
.portal-contact h2 { max-width: 720px; }
@media (max-width: 760px) {
  .portal-hero { min-height: auto; }
  .portal-hero__body { padding-top: 26px; padding-bottom: 58px; }
  .portal-hero__topline { margin-bottom: 38px; }
  .portal-hero h1 { font-size: clamp(2.2rem, 9.3vw, 3.1rem); }
  .portal-hero__proof { margin-top: 22px; }
  .portal-hero__proof li { min-width: 0; flex: 1; padding-inline: 12px; }
  .portal-hero__proof strong { font-size: .72rem; }
  .portal-hero__proof span { font-size: .75rem; }
  .portal-sector-strip .shell { gap: 0 18px; }
}
@media (max-width: 760px) {
  .portal-hero { min-height: 0; }
  .portal-hero__photo { inset: 0; }
  .portal-hero__body { padding-top: 28px; padding-bottom: 62px; }
  .portal-hero__topline { gap: 16px; margin-bottom: 38px; font-size: .7rem; line-height: 1.5; }
  .portal-hero h1 { font-size: clamp(2.25rem, 9.5vw, 3.25rem); margin-bottom: 18px; }
  .portal-hero__lead { font-size: 1.2rem; max-width: 320px; margin-bottom: 18px; }
  .portal-hero__bottom p { font-size: 1rem; }
  .portal-hero .portal-cta { width: 100%; padding: 16px 18px; gap: 12px; font-size: .9375rem; min-height: 58px; }
  .portal-hero__bottom .portal-hero__help { font-size: .8125rem; line-height: 1.5; }
  .portal-hero__caption { font-size: .65rem; letter-spacing: .07em; }
  .portal-sector-strip a { min-height: 44px; }
  .portal-segments__grid { display: flex; flex-direction: column; gap: 32px; }
  .portal-sector-list { order: -1; width: 100%; }
  .portal-segment-context { width: 100%; }
  .portal-segment-context > img, .portal-segment-context > p { display: none; }
  .portal-sector__content { padding-left: 0; }
  .portal-sector__content .portal-text-link { font-size: .875rem; gap: 14px; }
  .portal-segments__heading > p br { display: none; }
  .portal-place__facts { grid-template-columns: 1fr 1fr; }
  .portal-trust__grid { grid-template-columns: 1fr; gap: 22px; padding-block: 30px; }
  .portal-trust ul { grid-template-columns: 1fr 1fr; }
  .portal-trust li { min-height: 76px; padding: 12px 14px; }
  .portal-trust li:nth-child(odd) { border-left: 0; padding-left: 0; }
  .portal-trust strong { font-size: .875rem; }
  .portal-trust span { font-size: .75rem; }
}