/* Keep sticky scenes below the persistent menu instead of underneath it. */
:root { --sticky-header-height: 106px; }

body { padding-top: var(--sticky-header-height); }

/* Keep the full menu, including its quote action, in view while scrolling. */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 60;
  box-shadow: 0 8px 24px #071c2d1f;
}

.header .logo,
.header .menu-toggle,
.header nav,
.header .header-cta { position: relative; z-index: 2; }
.header nav a { pointer-events: auto; }
.header nav .nav-login { position: relative; z-index: 3; cursor: pointer; }

.hero,
.journey-sticky,
.interior-sticky {
  top: var(--sticky-header-height);
  height: calc(100vh - var(--sticky-header-height));
  height: calc(100svh - var(--sticky-header-height));
}

.construction-backdrop {
  top: var(--sticky-header-height);
  height: calc(100vh - var(--sticky-header-height));
  height: calc(100svh - var(--sticky-header-height));
  margin-bottom: calc(-100vh + var(--sticky-header-height));
  margin-bottom: calc(-100svh + var(--sticky-header-height));
}

/* The page-top shortcut remains available independently. */
.floating-actions {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 50;
  display: flex;
  align-items: stretch;
  gap: 8px;
  filter: drop-shadow(0 10px 22px #071c2d40);
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f5ca36;
  color: #123653;
  font-weight: 700;
  transition: background .2s, color .2s, transform .2s;
}

.back-to-top {
  width: 52px;
  min-height: 52px;
  border: 1px solid #f5ca36;
  background: #123f6c;
  color: #fff;
  font-size: 23px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: #ffdc59;
  color: #123653;
  transform: translateY(-2px);
}

/* Shorter chapters retain every animation phase with less empty scrolling. */
.build-scroll { height: 200vh; }
.build-journey { height: 430vh; }
.interior-journey { height: 380vh; }

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#form-result[data-state="success"] { border-color: #7ec99b; color: #d8ffe6; }
#form-result[data-state="error"] { border-color: #ef8d78; color: #ffd8cf; }
form .button:disabled { cursor: wait; opacity: .7; transform: none; }
.chapter-scroll { display: none; }
.header nav .nav-login { border: 1px solid #ffffff70; padding: 10px 13px; display: inline-flex; align-items: center; gap: 9px; }
.header nav .nav-login:hover { border-color: #f5ca36; color: #f5ca36; }
.header-login { display: none; position: relative; z-index: 4; border-bottom: 1px solid #f5ca36; padding: 8px 2px; font-size: 11px; font-weight: 700; cursor: pointer; pointer-events: auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note a { color: #f5ca36; text-decoration: underline; }
.form-consents { display: grid; gap: 10px; margin: 8px 0 20px; }
.form-consents label { display: flex; align-items: flex-start; gap: 10px; margin: 0; line-height: 1.5; color: #c5d3de; }
.form-consents input { width: auto; margin-top: 2px; accent-color: #f5ca36; }
.contact select { background: #123f6c; color: #edf5fb; border-color: #7290a6; color-scheme: dark; }
.contact select option { background: #123f6c; color: #edf5fb; }
.project-types { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.project-types article { padding: 28px; background: #163c50d9; border: 1px solid #a2c3d133; }
.project-types article > span { color: #f5ca36; font-size: 11px; }
.project-types h3 { font: 500 24px 'Manrope',sans-serif; margin: 24px 0 12px; }
.project-types p { line-height: 1.7; }
.project-types a { display: inline-flex; gap: 25px; margin-top: 12px; color: #f5ca36; font-size: 12px; }
.additional-services .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-detail { display: inline-flex; margin: 4px 0 14px; color: #d8e8f2; font-size: 10px; text-decoration: underline; text-underline-offset: 4px; }
.newsletter { padding: 65px 7%; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; background: #f5ca36; color: #123653; }
.newsletter>div>span { font-size: 9px; letter-spacing: 2px; font-weight: 700; }
.newsletter h2 { font: 500 38px/1.15 'Manrope'; letter-spacing: -1.5px; margin: 14px 0; }
.newsletter p { line-height: 1.7; }
.newsletter form { display: grid; gap: 12px; }
.newsletter form label { margin: 0; }
.newsletter input[type=email] { color: #123653; border-color: #123653; }
.newsletter input[type=email]::placeholder { color: #526b7c; }
.newsletter .newsletter-consent { display: flex; gap: 9px; align-items: flex-start; line-height: 1.5; }
.newsletter .newsletter-consent input { width: auto; margin-top: 3px; }
.newsletter button { justify-self: start; border: 0; padding: 13px 18px; background: #123f6c; color: white; font-weight: 700; cursor: pointer; }
@media(max-width:700px){.newsletter{grid-template-columns:1fr;gap:25px;padding:50px 7%}.newsletter h2{font-size:32px}}
.core-services-more { padding-top: 0 !important; }
.confetti-piece { position: fixed; z-index: 100; left: var(--x); top: -15px; width: 7px; height: 12px; background: var(--color); pointer-events: none; animation: confetti-fall 2s ease-in var(--delay) forwards; }
@keyframes confetti-fall { to { transform: translate3d(-25px,105vh,0) rotate(540deg); opacity: .2; } }

@media (max-width: 850px) {
  :root { --sticky-header-height: 80px; }
  .header {
    display: grid;
    grid-template-columns: minmax(112px, 1fr) 48px 118px;
    align-items: center;
    column-gap: 8px;
  }
  .header > .logo { grid-column: 1; min-width: 0; justify-self: start; }
  .menu-toggle { grid-column: 2; width: 48px; min-width: 48px; margin: 0; justify-self: stretch; justify-content: center; }
  .header-cta { grid-column: 3; width: 118px; justify-content: center; }
  .header > nav,
  .header > nav.open {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    margin: 0;
  }
}

@media (max-width: 700px) {
  .build-scroll { height: 190vh; }
  .build-journey { height: 390vh; }
  .interior-journey { height: 350vh; }
  .form-row,.project-types,.additional-services .cards { grid-template-columns: 1fr; }

  .floating-actions {
    right: 12px;
    bottom: 12px;
    left: auto;
    gap: 6px;
  }

  .back-to-top {
    width: 48px;
    min-height: 48px;
  }
}

@media (max-width: 420px) {
  .header { padding-left: 12px; padding-right: 12px; gap: 8px; }
  .header .logo { font-size: 28px; padding-right: 31px; }
  .header .logo small { font-size: 7px; letter-spacing: 1.5px; }
  .menu-toggle { font-size: 10px; gap: 4px; }
  .header-cta { padding: 10px; gap: 7px; font-size: 9px; }
  .hero h1 { font-size: 42px; letter-spacing: -2.2px; }
}

@media (max-width: 370px) {
  .header { grid-template-columns: minmax(100px, 1fr) 44px 104px; gap: 6px; }
  .menu-toggle { width: 44px; min-width: 44px; }
  .header-cta { width: 104px; }
}

.service-directory { padding: 72px 7%; background: #123f6c; color: #edf5fb; display: grid; grid-template-columns: minmax(250px,.75fr) 1.6fr; gap: 55px; }
.service-directory h2 { margin: 15px 0 14px; font: 500 clamp(32px,4vw,48px)/1.1 'Manrope',sans-serif; letter-spacing: -1.8px; }
.service-directory p { color: #bfd2e2; line-height: 1.75; max-width: 480px; }
.service-directory nav { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px 20px; align-content: start; }
.service-directory nav a { padding: 10px 0; border-bottom: 1px solid #ffffff26; font-size: 12px; }
.service-directory nav a:hover,.directory-all { color: #f5ca36; }
.directory-all { grid-column: 2; justify-self: start; font-size: 12px; border-bottom: 1px solid currentColor; padding: 8px 0; }
@media(max-width:850px){.service-directory{grid-template-columns:1fr;gap:28px;padding:55px 7%}.service-directory nav{grid-template-columns:repeat(2,minmax(0,1fr))}.directory-all{grid-column:1}}
@media(max-width:440px){.service-directory nav{grid-template-columns:1fr}}