/* Home page chapters (§10). Default styles are the finished, static page;
   .is-scrolly / .is-pinned / .is-stepping are added by js/motion.js on desktop
   when motion is allowed. */

/* ---------- Shared dark chapter surface ---------- */
.hero,
.flow-section,
.enquiry {
  position: relative;
  isolation: isolate;
  background: var(--surface-dark);
  color: var(--on-dark);
}

.hero::before,
.flow-section::before,
.enquiry::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--grid-dark);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 65% 40%, #000 25%, transparent 78%);
  mask-image: radial-gradient(ellipse 80% 70% at 65% 40%, #000 25%, transparent 78%);
  pointer-events: none;
}

:is(.hero, .flow-section, .enquiry) .section-title {
  color: var(--color-inverse);
}

:is(.hero, .flow-section, .enquiry) .lead {
  color: var(--on-dark);
}

:is(.hero, .flow-section, .enquiry) a:not(.btn):focus-visible {
  outline-color: var(--hpr-blue-100);
}

.link-arrow--light {
  color: var(--color-inverse);
}

/* =========================================================
   1 · Hero
   ========================================================= */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100svh;
  padding: calc(var(--header-h) + var(--space-8)) 0 var(--space-12);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-areas: "copy" "media" "chapters";
  gap: var(--space-10);
}

@media (min-width: 64rem) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas: "copy media" "chapters media";
    column-gap: var(--space-12);
    row-gap: var(--space-10);
    align-items: center;
  }
}

.hero__copy {
  grid-area: copy;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: #9CC3FF;
  font-size: var(--text-eyebrow);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.hero__eyebrow::before {
  content: "";
  flex: none;
  width: 28px;
  height: 3px;
  border-radius: 3px;
  background: var(--gradient-brand);
}

.hero__title {
  margin-top: var(--space-5);
  color: var(--color-inverse);
  font-size: var(--text-display);
  font-weight: 750;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

/* Each line is its own mask so it can slide up into view */
.line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.18em;
  margin-bottom: -0.18em;
}

.line__inner {
  display: block;
}

.hero__mark {
  position: relative;
  display: inline-block;
  white-space: nowrap;
}

.hero__underline {
  position: absolute;
  left: -1%;
  bottom: -0.08em;
  width: 102%;
  height: 0.18em;
  overflow: visible;
}

.hero__lead {
  max-width: 28rem;
  margin-top: var(--space-6);
  color: var(--on-dark);
  font-size: var(--text-lead);
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-8);
  margin-top: var(--space-8);
}

.hero__contact {
  margin-top: var(--space-6);
  color: var(--on-dark-muted);
  font-size: var(--text-small);
}

.hero__contact a {
  color: var(--color-inverse);
  font-weight: var(--weight-semibold);
  white-space: nowrap;
}

.hero__media {
  grid-area: media;
  margin: 0;
  aspect-ratio: 640 / 600;
  border-radius: var(--radius-card-lg);
}

.hero__art,
.hero__art svg {
  width: 100%;
  height: 100%;
}

@media (min-width: 64rem) {
  .hero__media {
    width: 100%;
    max-height: calc(100svh - var(--header-h) - var(--space-16));
  }
}

/* The layout plan only shows while the roof is being "installed" by motion.js */
.art-plan {
  opacity: 0;
}

/* Chapters: two supporting points. Static: a ruled list under the copy.
   Scrolly (desktop): they take the copy's place one at a time. */
.hero__chapters {
  grid-area: chapters;
  display: grid;
  gap: var(--space-6);
  list-style: none;
}

@media (min-width: 48rem) and (max-width: 63.99rem) {
  .hero__chapters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.hero__chapter {
  padding-top: var(--space-5);
  border-top: 1px solid var(--on-dark-line);
}

.hero__chapter-index {
  color: var(--hpr-orange-500);
  font-size: var(--text-eyebrow);
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__chapter-index span {
  margin-left: var(--space-2);
  color: var(--on-dark-muted);
}

.hero__chapter-title {
  margin-top: var(--space-2);
  color: var(--color-inverse);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.hero__chapter-text {
  max-width: 30rem;
  margin-top: var(--space-2);
  color: var(--on-dark-muted);
  font-size: 0.9375rem;
}

.hero.is-scrolly .hero__grid {
  grid-template-areas: "copy media";
}

.hero.is-scrolly .hero__chapters {
  grid-area: copy;
  align-self: center;
}

.hero.is-scrolly .hero__chapter {
  grid-area: 1 / 1;
  padding-top: 0;
  border-top: 0;
}

.hero.is-scrolly .hero__chapter-title {
  margin-top: var(--space-4);
  font-size: clamp(2rem, 3.2vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.hero.is-scrolly .hero__chapter-text {
  margin-top: var(--space-5);
  font-size: var(--text-lead);
  line-height: 1.55;
}

.hero__cue {
  display: none;
}

@media (min-width: 64rem) {
  .hero__cue {
    position: absolute;
    left: max(var(--gutter), calc((100% - var(--container)) / 2));
    bottom: var(--space-8);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--on-dark-muted);
    font-size: var(--text-eyebrow);
    font-weight: var(--weight-semibold);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
}

.hero__cue-line {
  position: relative;
  width: 1px;
  height: 36px;
  overflow: hidden;
  background: var(--on-dark-line);
}

.hero__cue-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hpr-orange-500);
  animation: cue 2.2s var(--ease-in-out) infinite;
}

@keyframes cue {
  0% { transform: translateY(-100%); }
  60%, 100% { transform: translateY(100%); }
}

/* Hero illustration on navy */
.art text {
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
}

.art--hero {
  color: #8FB3E6;
}

.art--hero .art-note__title {
  fill: var(--color-inverse);
}

.art--hero .art-note__sub {
  fill: var(--on-dark-muted);
}

.art-note__title {
  fill: var(--color-heading);
  font-family: var(--font-heading) !important;
  font-size: 12.5px;
  font-weight: 700;
}

.art-note__sub {
  fill: var(--color-muted);
  font-size: 10.5px;
}

.art-led {
  animation: led 2.4s ease-in-out infinite;
}

@keyframes led {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@media (max-width: 47.99rem) {
  .art-note,
  .art-hours,
  .art-coord,
  .art-compass {
    display: none;
  }
}

/* =========================================================
   2 · Statement + facts
   ========================================================= */
.manifesto {
  padding-block: clamp(4.5rem, 10vw, 9rem) clamp(3.5rem, 7vw, 6rem);
}

.manifesto__text {
  max-width: 30ch;
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.7vw, 3.4rem);
  font-weight: var(--weight-bold);
  line-height: 1.16;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.facts__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8) var(--space-6);
  margin: clamp(3rem, 6vw, 5rem) 0 0;
}

@media (min-width: 64rem) {
  .facts__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.facts__item {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-heading);
}

.facts__list dt {
  color: var(--color-muted);
  font-size: var(--text-eyebrow);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.07em;
  line-height: 1.3;
  text-transform: uppercase;
}

.facts__list dd {
  margin: var(--space-2) 0 0;
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: var(--weight-bold);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

/* =========================================================
   Marquee band
   ========================================================= */
.marquee {
  overflow: hidden;
  padding-block: clamp(1.25rem, 2.5vw, 2rem);
  border-block: var(--border-subtle);
  background: var(--color-white);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
  width: max-content;
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5.2vw, 4.75rem);
  font-weight: var(--weight-extrabold);
  line-height: 1;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.marquee__track span:nth-of-type(even) {
  color: #B9C9E0;
}

.marquee__track i {
  flex: none;
  width: 0.42em;
  height: 0.42em;
  border-radius: 50%;
  background: var(--gradient-sunrise);
}

/* =========================================================
   3 · Solutions gallery
   ========================================================= */
.solutions {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: var(--color-page);
  overflow: hidden;
}

.solutions__head {
  display: grid;
  gap: var(--space-5);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

@media (min-width: 64rem) {
  .solutions__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-12);
    align-items: end;
  }

  .solutions__head .section-title {
    max-width: 16ch;
  }
}

.solutions__meta {
  display: grid;
  gap: var(--space-5);
}

.solutions__count {
  display: none;
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: var(--weight-bold);
  font-variant-numeric: tabular-nums;
}

.solutions__count span {
  color: var(--hpr-blue-600);
}

.solutions__viewport {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.solutions__viewport::-webkit-scrollbar {
  display: none;
}

.solutions__track {
  display: flex;
  gap: var(--space-5);
  width: max-content;
  padding-inline: max(var(--gutter), (100% - var(--container)) / 2);
  list-style: none;
}

.solution-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  width: min(84vw, 26rem);
  padding: var(--space-5);
  border: var(--border-subtle);
  border-radius: var(--radius-card-lg);
  background: var(--color-white);
  scroll-snap-align: start;
  scroll-margin-inline: var(--gutter);
  transition: border-color var(--dur-standard) var(--ease-out), box-shadow var(--dur-standard) var(--ease-out);
}

@media (min-width: 64rem) {
  .solution-card {
    width: clamp(27rem, 37vw, 35rem);
    padding: var(--space-6);
  }
}

.solution-card:hover {
  border-color: #BCD0EC;
  box-shadow: var(--shadow-card);
}

.solution-card__art {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  padding: var(--space-2);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, #F3F8FF 0%, var(--hpr-blue-100) 100%);
  overflow: hidden;
}

.solution-card__art svg {
  width: 100%;
  height: 100%;
}

.solution-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.solution-card__index {
  color: var(--color-muted);
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.solution-card__title {
  margin-top: var(--space-2);
  font-size: var(--text-h3);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.solution-card__text {
  max-width: 42ch;
  margin-top: var(--space-3);
  color: var(--color-muted);
}

.solution-card__link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: var(--space-5);
}

.solution-card__link::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-card-lg);
}

.solution-card__link:focus-visible {
  outline: none;
}

.solution-card__link:focus-visible::after {
  outline: 3px solid var(--hpr-blue-600);
  outline-offset: 3px;
}

.solutions__progress {
  display: none;
  position: relative;
  height: 2px;
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--color-border);
}

.solutions__progress span {
  position: absolute;
  inset: 0;
  background: var(--hpr-blue-600);
  transform: scaleX(var(--progress, 0));
  transform-origin: left;
}

/* Pinned horizontal mode (desktop + motion) */
.solutions.is-pinned {
  padding-block: 0;
}

.solutions.is-pinned .solutions__pin {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  padding-block: calc(var(--header-h) + var(--space-6)) var(--space-10);
}

.solutions.is-pinned .solutions__viewport {
  overflow: visible;
  scroll-snap-type: none;
}

.solutions.is-pinned .solutions__count,
.solutions.is-pinned .solutions__progress {
  display: block;
}

.solutions.is-pinned .solutions__head {
  margin-bottom: var(--space-6);
}

.solutions.is-pinned .solutions__head .section-title {
  max-width: 20ch;
  font-size: clamp(2rem, 3vw, 2.9rem);
}

.solutions.is-pinned .solution-card__art {
  aspect-ratio: auto;
  height: clamp(170px, 30vh, 300px);
}

.solutions.is-pinned .solution-card__text {
  font-size: 0.9375rem;
}

/* =========================================================
   4 · Flow diagram
   ========================================================= */
.flow-section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.flow-section.is-pinned {
  padding-block: 0;
}

.flow-section.is-pinned .flow-section__pin {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  padding-block: calc(var(--header-h) + var(--space-4)) var(--space-8);
}

.flow-section.is-pinned .section-heading {
  margin-bottom: var(--space-6);
}

.flow-section.is-pinned .section-title {
  font-size: clamp(2rem, 3vw, 2.9rem);
}

.flow-section.is-pinned .flow--desktop {
  max-height: min(340px, 38vh);
}

.flow-section.is-pinned .flow-steps {
  margin-top: var(--space-5);
  font-size: 0.875rem;
}

.flow-section.is-pinned .flow-caveat {
  margin-top: var(--space-4);
}

.flow-figure {
  margin: 0;
}

.flow-figure__art {
  padding: clamp(1.25rem, 3vw, 2.25rem);
  border: 1px solid rgb(255 255 255 / 10%);
  border-radius: var(--radius-card-lg);
  background: rgb(255 255 255 / 2.5%);
}

.flow {
  width: 100%;
  height: auto;
  overflow: visible;
}

.flow--desktop {
  display: none;
  max-height: min(380px, 44vh);
}

.flow--mobile {
  max-width: 24rem;
  margin-inline: auto;
}

@media (min-width: 64rem) {
  .flow--desktop {
    display: block;
  }

  .flow--mobile {
    display: none;
  }
}

.flow text {
  font-family: var(--font-body);
}

.flow-label {
  fill: var(--color-inverse);
  font-family: var(--font-heading) !important;
  font-size: 15px;
  font-weight: 700;
}

.flow-sub {
  fill: rgb(232 241 255 / 66%);
  font-size: 12.5px;
}

.flow-tag {
  fill: var(--hpr-orange-500);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.flow-dot {
  fill: var(--hpr-orange-500);
}

.flow-dot--ac {
  fill: #8FC0FF;
}

.flow-steps {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-8);
  list-style: none;
}

@media (min-width: 48rem) {
  .flow-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5) var(--space-6);
  }
}

@media (min-width: 64rem) {
  .flow-steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-top: var(--space-6);
  }
}

.flow-steps li {
  padding-top: var(--space-3);
  border-top: 2px solid var(--on-dark-line);
  color: var(--on-dark);
  font-size: 0.9375rem;
  line-height: 1.5;
  transition: border-color var(--dur-standard) var(--ease-out), opacity var(--dur-standard) var(--ease-out);
}

.flow-steps li span {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--on-dark-muted);
  font-size: var(--text-eyebrow);
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
}

.flow-steps strong {
  color: var(--color-inverse);
  font-weight: var(--weight-semibold);
}

.flow-section.is-stepping .flow-steps li {
  opacity: 0.4;
}

.flow-section.is-stepping .flow-steps li.is-done {
  opacity: 0.75;
  border-top-color: rgb(232 241 255 / 35%);
}

.flow-section.is-stepping .flow-steps li.is-active {
  opacity: 1;
  border-top-color: var(--hpr-orange-500);
}

.flow-section.is-stepping .flow-steps li.is-active span {
  color: var(--hpr-orange-500);
}

.flow-caveat {
  max-width: 62rem;
  margin-top: var(--space-6);
  color: var(--on-dark-muted);
  font-size: 0.8125rem;
  line-height: 1.55;
}

/* =========================================================
   5 · Process: stacking cards
   ========================================================= */
.stack {
  display: grid;
  gap: var(--space-5);
  list-style: none;
}

.stack-card {
  --dim: 0;
  position: relative;
  display: grid;
  gap: var(--space-4) var(--space-10);
  padding: clamp(1.5rem, 3.5vw, 3rem);
  border: var(--border-subtle);
  border-radius: 28px;
  background: var(--color-white);
  color: var(--color-muted);
  overflow: hidden;
  transform-origin: 50% 0;
}

.stack-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--hpr-blue-950);
  opacity: var(--dim);
  pointer-events: none;
}

@media (min-width: 64rem) {
  .stack {
    gap: 6vh;
  }

  .stack-card {
    position: sticky;
    top: calc(var(--header-h) + var(--space-6) + var(--i) * 16px);
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: end;
    min-height: min(26rem, 56vh);
  }
}

.stack-card__num {
  align-self: start;
  color: var(--hpr-blue-600);
  font-family: var(--font-heading);
  font-size: clamp(4rem, 9vw, 8.5rem);
  font-weight: var(--weight-extrabold);
  font-variant-numeric: tabular-nums;
  line-height: 0.85;
  letter-spacing: -0.06em;
}

.stack-card__title {
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.stack-card__body > p {
  max-width: 46ch;
  margin-top: var(--space-3);
  font-size: 1.0625rem;
}

.stack-card__body > .stack-card__out {
  display: inline-block;
  margin-top: var(--space-5);
  padding: var(--space-2) var(--space-4);
  border-radius: 14px;
  background: rgb(10 42 105 / 6%);
  color: var(--color-heading);
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
}

.stack-card__out span {
  margin-right: 0.3em;
  color: var(--color-muted);
  font-weight: var(--weight-regular);
}

.stack-card:nth-child(2) {
  border-color: transparent;
  background: var(--hpr-blue-100);
}

.stack-card:nth-child(2) .stack-card__num {
  color: var(--hpr-blue-900);
}

.stack-card:nth-child(n + 3) {
  border-color: transparent;
  color: var(--on-dark);
}

.stack-card:nth-child(3) {
  background: var(--hpr-blue-900);
}

.stack-card:nth-child(4) {
  background: var(--gradient-solar);
}

.stack-card:nth-child(5) {
  background: var(--hpr-blue-950);
}

.stack-card:nth-child(5)::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--gradient-brand);
}

.stack-card:nth-child(n + 3) .stack-card__title {
  color: var(--color-inverse);
}

.stack-card:nth-child(3) .stack-card__num {
  color: #8FC0FF;
}

.stack-card:nth-child(4) .stack-card__num {
  color: var(--color-inverse);
}

.stack-card:nth-child(5) .stack-card__num {
  color: var(--hpr-orange-500);
}

.stack-card:nth-child(n + 3) .stack-card__out {
  background: rgb(255 255 255 / 10%);
  color: var(--color-inverse);
}

.stack-card:nth-child(n + 3) .stack-card__out span {
  color: var(--on-dark-muted);
}

.process__cta {
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

/* =========================================================
   6 · Projects
   ========================================================= */
.projects {
  background: var(--color-surface-soft);
}

.projects__grid {
  display: grid;
  gap: var(--space-10) var(--space-6);
}

@media (min-width: 48rem) {
  .projects__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .project--lead {
    grid-column: 1 / span 7;
  }

  .project--b {
    grid-column: 9 / span 4;
    margin-top: clamp(3rem, 8vw, 7rem);
  }

  .project--c {
    grid-column: 2 / span 6;
  }

  .projects__cta {
    grid-column: 9 / span 4;
    align-self: center;
  }
}

.project {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: 0;
}

.project__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
}

.project__meta p {
  color: var(--color-muted);
  font-size: var(--text-small);
}

.projects__cta {
  display: grid;
  justify-items: start;
  gap: var(--space-5);
}

.projects__cta p {
  max-width: 22ch;
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: var(--weight-bold);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

/* =========================================================
   7 · Why HPR
   ========================================================= */
.why__grid {
  display: grid;
  gap: var(--space-12);
}

@media (min-width: 64rem) {
  .why__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-20);
    align-items: start;
  }

  .why__intro {
    position: sticky;
    top: calc(var(--header-h) + var(--space-10));
  }
}

.why__intro .lead {
  margin-top: var(--space-4);
}

.why__photo {
  margin-top: var(--space-10);
}

.reasons {
  list-style: none;
}

.reason {
  --line: 1;
  position: relative;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: var(--space-2) var(--space-5);
  padding-block: clamp(1.75rem, 3.5vw, 2.75rem);
}

.reason::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: var(--color-heading);
  transform: scaleX(var(--line));
  transform-origin: left;
}

.reason:last-child {
  border-bottom: var(--border-subtle);
}

.reason__num {
  grid-row: span 2;
  padding-top: 0.55rem;
  color: var(--hpr-blue-700);
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
}

.reason__title {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.reason p {
  max-width: 48ch;
  color: var(--color-muted);
}

/* =========================================================
   8 · FAQ
   ========================================================= */
.faq__grid {
  display: grid;
  gap: var(--space-10);
}

@media (min-width: 64rem) {
  .faq__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-20);
    align-items: start;
  }
}

.faq {
  border-top: var(--border-subtle);
}

.faq__intro .lead {
  margin-top: var(--space-4);
}

.faq__intro .link-arrow {
  margin-top: var(--space-5);
}

.faq .accordion__trigger {
  min-height: 84px;
  font-size: clamp(1.125rem, 1.5vw, 1.3rem);
}

/* =========================================================
   9 · Enquiry (dark)
   ========================================================= */
.enquiry {
  overflow: hidden;
}

.enquiry__grid {
  display: grid;
  gap: var(--space-12);
}

@media (min-width: 64rem) {
  .enquiry__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-20);
    align-items: start;
  }
}

.enquiry .section-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.enquiry__intro .lead {
  margin-top: var(--space-5);
}

.next-steps {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-10);
  list-style: none;
}

.next-steps li {
  display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
  color: rgb(255 255 255 / 88%);
}

.next-steps span {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: rgb(255 255 255 / 10%);
  color: var(--color-inverse);
  font-size: 0.8125rem;
  font-weight: var(--weight-semibold);
}

.direct {
  display: grid;
  justify-items: start;
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--on-dark-line);
}

.direct__label {
  margin-bottom: var(--space-2);
  color: var(--on-dark-muted);
  font-size: var(--text-eyebrow);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.direct__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  min-height: 44px;
  color: var(--color-inverse);
  font-weight: var(--weight-semibold);
  text-decoration: none;
}

.direct__link:hover {
  text-decoration: underline;
}

.direct__link svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: #8FC0FF;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.form-card {
  position: relative;
  padding: clamp(1.25rem, 3.2vw, 2.5rem);
  border-radius: var(--radius-card-lg);
  background: var(--color-white);
  color: var(--color-text);
  box-shadow: 0 30px 80px rgb(1 8 22 / 35%);
}