/* Eco Spray-Foam Systems: homepage concept
   Colour comes from the logo: blue (#0C63A6), cyan (#45C2DE) and orange (#F77B25),
   on a deep night blue and the cream of cured foam. Type is Archivo throughout. */

@font-face {
  font-family: "Archivo";
  src: url("/case-studies/concepts/_assets/d3995fcb14386a0fa704f648.woff2") format("woff2");
  font-weight: 400 800;
  font-stretch: 100% 125%;
  font-display: swap;
}
/* Metric-matched fallback so text doesn't jump when Archivo arrives. */
@font-face {
  font-family: "Archivo Fallback";
  src: local("Arial");
  size-adjust: 104%;
  ascent-override: 88%;
  descent-override: 22%;
  line-gap-override: 0%;
}

:root {
  --night: #0B1E2D;
  --night-2: #10283B;
  --night-3: #1A3850;
  --ink: #0F1E2B;
  --ink-2: #3E5163;
  --mist: #A9BED0;
  --line: #DCE3EA;
  --blue: #0C63A6;
  --blue-600: #0A5590;
  --blue-light: #3FA9F5;
  --cyan: #45C2DE;
  --orange: #F77B25;
  --orange-hi: #FF8C3F;
  --foam: #F6F1E6;
  --foam-2: #EAE1CD;
  --white: #FFFFFF;
  --spray: linear-gradient(90deg, #0C63A6 0%, #45C2DE 46%, #F77B25 100%);
  --spray-dark: linear-gradient(90deg, #3FA9F5 0%, #45C2DE 45%, #FF8A3D 100%);
  /* Text-safe version for light backgrounds: every stop is 4.5:1 or better on white. */
  --spray-ink: linear-gradient(90deg, #0C63A6 0%, #0B7A93 46%, #C2540A 100%);
  --radius: 14px;
  --radius-lg: 24px;
  --shadow: 0 18px 50px -24px rgba(11, 30, 45, .45);
  --font: "Archivo", "Archivo Fallback", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 12px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  font-kerning: normal;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--blue); text-underline-offset: .18em; text-decoration-thickness: .08em; }
a:hover { color: var(--blue-600); }
h1, h2, h3, h4 { margin: 0; line-height: 1.1; font-stretch: 106%; font-weight: 750; letter-spacing: -.012em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
.nw { white-space: nowrap; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.utility :focus-visible, .hero :focus-visible, .buildings :focus-visible, .offices :focus-visible, .survey__intro :focus-visible, .film-dialog :focus-visible { outline-color: var(--cyan); }
::selection { background: rgba(69, 194, 222, .35); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--orange); color: var(--ink); padding: 10px 16px; border-radius: 10px; font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 52px; padding: .8em 1.4em;
  border: 2px solid transparent; border-radius: 12px;
  font-weight: 700; font-stretch: 108%; font-size: 1rem; line-height: 1.1; letter-spacing: .005em;
  text-decoration: none; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--orange); color: var(--ink); box-shadow: 0 10px 24px -12px rgba(247, 123, 37, .9); }
.btn--primary:hover { background: var(--orange-hi); color: var(--ink); }
.btn--secondary { background: var(--blue); color: var(--white); }
.btn--secondary:hover { background: var(--blue-600); color: var(--white); }
.btn--ghost { border-color: rgba(255, 255, 255, .38); color: var(--white); }
.btn--ghost:hover { border-color: var(--white); color: var(--white); background: rgba(255, 255, 255, .06); }
.btn--ghost-dark { border-color: var(--ink); color: var(--ink); background: var(--white); }
.btn--ghost-dark:hover { color: var(--ink); background: var(--foam); }
.btn--text { min-height: 44px; padding-inline: .2em; color: var(--blue); text-decoration: underline; text-decoration-thickness: .1em; }
.btn--text:hover { transform: none; }
.btn--sm { min-height: 44px; padding: .65em 1.1em; font-size: .95rem; }

/* Labels */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  margin-bottom: 1rem;
  font-size: .8rem; font-weight: 750; font-stretch: 118%; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue);
}
.eyebrow::before { /* the spray cone from the logo */
  content: ""; width: 34px; height: 10px; flex: none;
  background: var(--spray);
  clip-path: polygon(0 40%, 100% 0, 100% 100%, 0 60%);
}
.eyebrow--light { color: var(--cyan); }
.eyebrow--light::before { background: var(--spray-dark); }
.lede { font-size: clamp(1.08rem, .5vw + 1rem, 1.25rem); line-height: 1.55; color: var(--ink-2); }

/* Utility bar */
.utility { background: var(--night); color: var(--mist); font-size: .85rem; }
.utility__inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 38px; }
.utility a { color: var(--white); text-decoration: none; }
.utility a:hover { text-decoration: underline; color: var(--white); }
.utility .dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); margin-right: .55em; vertical-align: .08em; }
@media (max-width: 760px) { .utility__offices, .utility p:last-child { display: none; } .utility__inner { justify-content: center; } }

/* Header */
.header { position: sticky; top: 0; z-index: 40; background: rgba(255, 255, 255, .96); backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); transition: box-shadow .25s; }
.header.is-scrolled { box-shadow: 0 10px 30px -18px rgba(11, 30, 45, .35); }
.header__inner { display: flex; align-items: center; gap: 1.5rem; min-height: var(--header-h); }
.brand { flex: none; display: block; }
.brand img { width: 190px; height: auto; }
.nav { margin-left: auto; }
.nav ul { display: flex; gap: .2rem; }
.nav a { display: block; padding: .55rem .75rem; border-radius: 10px; color: var(--ink); font-weight: 600; font-stretch: 104%; font-size: .97rem; text-decoration: none; }
.nav a:hover, .nav a.is-active { background: var(--foam); color: var(--ink); }
.nav a.is-active { box-shadow: inset 0 -2px 0 var(--orange); }
.header__actions { display: flex; align-items: center; gap: .9rem; }
.header__phone { display: inline-flex; align-items: center; gap: .45rem; color: var(--ink); font-weight: 700; font-stretch: 106%; text-decoration: none; white-space: nowrap; }
.header__phone svg { width: 18px; height: 18px; fill: var(--blue); }
.header__phone:hover { color: var(--blue); }
.menu-toggle { display: none; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); cursor: pointer; position: relative; }
.menu-toggle__bars, .menu-toggle__bars::before, .menu-toggle__bars::after { position: absolute; left: 50%; width: 20px; height: 2px; margin-left: -10px; background: var(--ink); border-radius: 2px; transition: transform .25s, opacity .2s; }
.menu-toggle__bars { top: 50%; margin-top: -1px; }
.menu-toggle__bars::before, .menu-toggle__bars::after { content: ""; left: 0; margin-left: 0; }
.menu-toggle__bars::before { transform: translateY(-6px); }
.menu-toggle__bars::after { transform: translateY(6px); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::before { transform: rotate(45deg); background: var(--ink); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::after { transform: rotate(-45deg); background: var(--ink); }
.mobile-menu { border-top: 1px solid var(--line); background: var(--white); padding: .75rem var(--gutter) 1.5rem; max-height: calc(100vh - var(--header-h)); overflow-y: auto; }
.mobile-menu a:not(.btn) { display: block; padding: .95rem 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 650; font-size: 1.15rem; text-decoration: none; }
.mobile-menu__ctas { display: grid; gap: .75rem; margin-top: 1.25rem; }
.mobile-menu__ctas .btn--ghost { color: var(--ink); border-color: var(--ink); }
@media (max-width: 1120px) { .nav { display: none; } .header__actions { margin-left: auto; } }
@media (max-width: 1120px) and (min-width: 721px) { .menu-toggle { display: inline-block; } }
@media (max-width: 720px) {
  :root { --header-h: 66px; }
  .brand img { width: 150px; }
  .header__phone span, .header__actions .btn { display: none; }
  .header__phone { width: 48px; height: 48px; justify-content: center; border: 1px solid var(--line); border-radius: 12px; }
  .menu-toggle { display: inline-block; }
  .header__actions { gap: .5rem; }
}

/* Hero */
.hero { position: relative; overflow: hidden; background: var(--night); color: var(--white); padding: clamp(36px, 4.5vw, 64px) 0 clamp(56px, 6vw, 88px); isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; background: url("/case-studies/concepts/_assets/a8ad64616184613c3cf34c6b.svg") 0 0 / 360px; opacity: .8; z-index: -2; mask-image: linear-gradient(115deg, #000 0%, transparent 55%); -webkit-mask-image: linear-gradient(115deg, #000 0%, transparent 55%); }
.hero__glow { position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px; z-index: -1; background: radial-gradient(closest-side, rgba(63, 169, 245, .28), rgba(63, 169, 245, 0) 70%); pointer-events: none; }
.hero__glow::after { content: ""; position: absolute; left: -30%; bottom: -70%; width: 80%; height: 80%; background: radial-gradient(closest-side, rgba(247, 123, 37, .18), rgba(247, 123, 37, 0) 70%); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero__title { font-size: clamp(2.6rem, 4.4vw + .8rem, 4.6rem); font-weight: 800; font-stretch: 112%; line-height: 1; letter-spacing: -.025em; margin-bottom: 1.3rem; }
.spray-word { position: relative; display: inline-block; white-space: nowrap; background: var(--spray-dark); -webkit-background-clip: text; background-clip: text; color: transparent; padding-bottom: .12em; }
.spray-line { position: absolute; left: 0; right: 0; bottom: -.2em; width: 100%; height: .32em; }
.spray-line { clip-path: inset(0 100% 0 0); animation: spray 1.1s .35s cubic-bezier(.65, 0, .35, 1) forwards; }
@keyframes spray { to { clip-path: inset(0 0 0 0); } }
.hero__lede { max-width: 36em; font-size: clamp(1.08rem, .5vw + 1rem, 1.25rem); line-height: 1.55; color: #C9D7E3; margin-bottom: 1.6rem; }
.paths { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: .65rem; max-width: 560px; }
.paths__label { padding: 0; margin-bottom: .7rem; font-size: .8rem; font-weight: 750; font-stretch: 118%; letter-spacing: .14em; text-transform: uppercase; color: var(--mist); }
.path {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem;
  padding: .9rem 1.1rem .9rem .9rem;
  border: 1px solid rgba(255, 255, 255, .14); border-radius: 16px;
  background: rgba(255, 255, 255, .055);
  color: var(--white); text-decoration: none;
  transition: background-color .2s, border-color .2s, transform .2s;
}
.path:hover, .path:focus-visible { background: rgba(255, 255, 255, .1); border-color: var(--orange); color: var(--white); transform: translateX(3px); }
.path__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: rgba(247, 123, 37, .14); }
.path__icon svg { width: 26px; height: 26px; fill: none; stroke: var(--orange); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.path__text { display: grid; gap: .1rem; }
.path__text strong { font-size: 1.08rem; font-weight: 750; font-stretch: 108%; }
.path__text span { font-size: .93rem; color: var(--mist); }
.path__arrow { font-size: 1.3rem; color: var(--orange); transition: transform .2s; }
.path:hover .path__arrow { transform: translateX(4px); }
.hero__call { margin-top: 1.2rem; color: var(--mist); }
.hero__call a { color: var(--white); font-weight: 700; }
.hero__call a:hover { color: var(--orange-hi); }

.hero__media { display: grid; gap: 1.1rem; }
.media-frame { position: relative; aspect-ratio: 6 / 5; border-radius: var(--radius-lg); overflow: hidden; background: var(--night-2); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .1); }
.media-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 30, 45, 0) 55%, rgba(11, 30, 45, .78) 100%); pointer-events: none; }
.hero__poster img, .hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__video { opacity: 0; transition: opacity .8s; z-index: 1; }
.hero__video.is-playing { opacity: 1; }
.media-frame__caption { position: absolute; left: 16px; right: 16px; bottom: 16px; z-index: 2; display: flex; align-items: center; gap: .6rem; font-size: .9rem; color: var(--white); font-weight: 600; }
.live { width: 9px; height: 9px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 rgba(247, 123, 37, .7); flex: none; }
@media (prefers-reduced-motion: no-preference) { .live { animation: live 2s infinite; } }
@keyframes live { 70% { box-shadow: 0 0 0 10px rgba(247, 123, 37, 0); } 100% { box-shadow: 0 0 0 0 rgba(247, 123, 37, 0); } }
.hero__facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.hero__facts li { padding: .85rem 1rem; border-radius: var(--radius); background: rgba(255, 255, 255, .055); border: 1px solid rgba(255, 255, 255, .1); }
.hero__facts strong { display: block; font-size: 1.35rem; font-weight: 800; font-stretch: 115%; line-height: 1.1; background: var(--spray-dark); -webkit-background-clip: text; background-clip: text; color: transparent; width: fit-content; }
.hero__facts span { display: block; font-size: .86rem; line-height: 1.35; color: var(--mist); margin-top: .2rem; }
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { max-width: 640px; }
}
@media (max-width: 520px) {
  .hero__facts { grid-template-columns: 1fr 1fr 1fr; gap: .5rem; }
  .hero__facts li { padding: .7rem .7rem; }
  .hero__facts strong { font-size: 1.1rem; }
  .hero__facts span { font-size: .78rem; }
  .media-frame { aspect-ratio: 5 / 4; }
}

/* Clients */
.clients { background: var(--foam); border-bottom: 1px solid var(--foam-2); }
.clients__inner { display: flex; align-items: center; gap: 1.25rem 2rem; flex-wrap: wrap; justify-content: space-between; padding-block: 1.6rem; }
.clients__label { font-size: .85rem; color: var(--ink-2); font-weight: 600; }
.clients__list { display: flex; flex-wrap: wrap; gap: .6rem 2.2rem; }
.clients__list li { font-weight: 800; font-stretch: 120%; font-size: 1.05rem; letter-spacing: .03em; text-transform: uppercase; color: #5B6B79; }

/* Sections */
.section { padding-block: clamp(72px, 9vw, 128px); position: relative; }
.section-head { max-width: 800px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head h2 { font-size: clamp(2rem, 2.6vw + 1rem, 3.15rem); font-stretch: 110%; font-weight: 780; margin-bottom: 1.1rem; }
.section-head--split { max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 4rem; align-items: end; }
.section-head--split h2 { margin-bottom: 0; }
@media (max-width: 860px) { .section-head--split { grid-template-columns: 1fr; } }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem; margin-top: 2rem; }

/* Removal */
.removal sup a { text-decoration: none; font-weight: 700; padding-inline: .1em; }
.removal__left { display: grid; gap: 1.25rem; align-content: start; }
.removal__left .hint { margin-top: 0; }
.removal__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
@media (max-width: 960px) { .removal__grid { grid-template-columns: 1fr; } }
.foam-id { background: var(--foam); border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 36px); position: relative; overflow: hidden; isolation: isolate; }
.foam-id::before { content: ""; position: absolute; inset: 0; background: url("/case-studies/concepts/_assets/ac7195a3d262b176a6c4873f.svg") 0 0 / 360px; z-index: -1; mask-image: linear-gradient(200deg, #000, transparent 60%); -webkit-mask-image: linear-gradient(200deg, #000, transparent 60%); }
.foam-id__head h3 { font-size: 1.6rem; font-stretch: 112%; font-weight: 800; }
.foam-id__head p { color: var(--ink-2); margin-top: .35rem; font-size: 1.05rem; }
.foam-id__choices { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.3rem 0 1.4rem; }
.foam-id__choices button {
  min-height: 46px; padding: .55em 1.1em; border-radius: 999px; border: 1.5px solid #C9BFA8; background: var(--white);
  font-weight: 700; font-stretch: 106%; cursor: pointer; transition: background-color .2s, color .2s, border-color .2s;
}
.foam-id__choices button:hover { border-color: var(--ink); }
.foam-id__choices button[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: var(--white); }
.foam-id__panel { display: grid; grid-template-columns: 220px 1fr; gap: 1.5rem; align-items: start; }
.foam-id__panel[hidden] { display: none; }
@media (prefers-reduced-motion: no-preference) { .foam-id__panel:not([hidden]) { animation: rise .45s ease both; } }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.foam-id__img { display: block; border-radius: 16px; overflow: hidden; aspect-ratio: 1; background: var(--white); box-shadow: var(--shadow); }
.foam-id__img img { width: 100%; height: 100%; object-fit: cover; }
.foam-id__img--icon { display: grid; place-items: center; background: var(--white); }
.foam-id__img--icon svg { width: 46%; fill: none; stroke: var(--blue); stroke-width: 3; stroke-linejoin: round; }
.foam-id__verdict { font-size: 1.2rem; font-weight: 600; margin-bottom: .8rem; }
.foam-id__verdict strong { font-weight: 800; color: var(--blue); }
.foam-id__body > p:not(.foam-id__verdict) { color: var(--ink-2); margin-bottom: 1rem; }
@media (max-width: 600px) { .foam-id__panel { grid-template-columns: 1fr; } .foam-id__img { max-width: 260px; aspect-ratio: 4 / 3; } }
.ticks { display: grid; gap: .35rem; margin-bottom: 1.1rem; }
.ticks li { position: relative; padding-left: 1.7rem; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .32em; width: 1.05rem; height: 1.05rem; border-radius: 50%; background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12.5 4 4 8-9' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 72% no-repeat; }
.spec { margin: 0; display: grid; gap: .6rem; padding-top: 1rem; border-top: 1px solid var(--foam-2); }
.spec div { display: grid; grid-template-columns: 9.5rem 1fr; gap: .75rem; }
.spec dt { font-size: .75rem; font-weight: 750; font-stretch: 116%; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); padding-top: .2em; }
.spec dd { margin: 0; font-weight: 600; }
@media (max-width: 420px) { .spec div { grid-template-columns: 1fr; gap: .1rem; } }

.steps__title { font-size: 1.35rem; font-stretch: 110%; margin-bottom: 1.4rem; }
.steps ol { display: grid; gap: 0; counter-reset: step; }
.steps li { display: grid; grid-template-columns: 3.25rem 1fr; gap: 1rem; position: relative; padding-bottom: 1.5rem; }
.steps li:not(:last-child)::after { content: ""; position: absolute; left: 1.55rem; top: 3rem; bottom: .3rem; width: 2px; background: linear-gradient(var(--line), var(--line)) ; }
.steps__num { display: grid; place-items: center; width: 3.25rem; height: 3.25rem; border-radius: 50%; border: 2px solid var(--blue); color: var(--blue); font-weight: 800; font-stretch: 116%; font-size: .95rem; background: var(--white); }
.steps h4 { font-size: 1.12rem; font-stretch: 108%; margin: .25rem 0 .25rem; }
.steps p { color: var(--ink-2); }
.hint { margin-top: 1.25rem; padding: .9rem 1.1rem; border-left: 4px solid var(--orange); background: #FFF6EE; border-radius: 0 12px 12px 0; color: var(--ink); font-size: .98rem; }
.source { margin-top: 2.5rem; font-size: .82rem; color: var(--ink-2); }
.source a { text-decoration: none; font-weight: 700; margin-right: .3em; }

/* Commercial buildings (dark) */
.buildings { background: var(--night); color: var(--white); overflow: hidden; isolation: isolate; }
.buildings .lede { color: #C9D7E3; }
.foam-texture { position: absolute; inset: 0; background: url("/case-studies/concepts/_assets/a8ad64616184613c3cf34c6b.svg") 0 0 / 360px; z-index: -1; mask-image: radial-gradient(70% 60% at 100% 0%, #000, transparent); -webkit-mask-image: radial-gradient(70% 60% at 100% 0%, #000, transparent); }
.uses { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.uses li { padding: 1.4rem 1.3rem 1.5rem; border-radius: 18px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .11); transition: border-color .2s, background-color .2s; }
.uses li:hover { border-color: rgba(69, 194, 222, .6); background: rgba(255, 255, 255, .07); }
.uses__icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: rgba(69, 194, 222, .12); margin-bottom: 1rem; }
.uses__icon svg { width: 26px; height: 26px; fill: none; stroke: var(--cyan); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.uses h3 { font-size: 1.08rem; font-stretch: 108%; margin-bottom: .4rem; }
.uses p { color: var(--mist); font-size: .97rem; line-height: 1.5; }
@media (max-width: 1060px) { .uses { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .uses { grid-template-columns: 1fr 1fr; gap: .65rem; } .uses li { padding: 1rem; } .uses p { font-size: .9rem; } .uses h3 { font-size: 1rem; } }

.work { margin-top: clamp(48px, 6vw, 80px); }
.work__head { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.work__head h3 { font-size: clamp(1.4rem, 1vw + 1.1rem, 1.8rem); font-stretch: 110%; }
.work__nav { display: flex; gap: .5rem; }
.round-btn { width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); background: transparent; color: var(--white); font-size: 1.2rem; cursor: pointer; transition: background-color .2s, border-color .2s; }
.round-btn:hover { background: rgba(255, 255, 255, .1); border-color: var(--white); }
.work__strip { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 340px); gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 var(--gutter) 1rem 0; margin-right: calc((100% - 100vw) / 2); scrollbar-width: thin; scrollbar-color: var(--night-3) transparent; }
.work__strip li { scroll-snap-align: start; }
.work__strip figure { margin: 0; }
.work__strip img { width: 100%; aspect-ratio: 34 / 25; object-fit: cover; border-radius: 16px; background: var(--night-2); }
.work__strip figcaption { margin-top: .7rem; font-weight: 650; font-stretch: 106%; color: var(--white); }
.cta-row--light { margin-top: 2.25rem; }

/* Homes */
.homes { background: var(--foam); }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.card { background: var(--white); border-radius: 20px; padding: 1.6rem 1.4rem; border: 1px solid var(--foam-2); box-shadow: 0 1px 0 rgba(15, 30, 43, .03); }
.card__icon { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px; background: #EAF3FA; margin-bottom: 1.1rem; }
.card__icon svg { width: 28px; height: 28px; fill: none; stroke: var(--blue); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { font-size: 1.15rem; font-stretch: 108%; margin-bottom: .45rem; }
.card p { color: var(--ink-2); font-size: .98rem; line-height: 1.5; }
@media (max-width: 1000px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .cards { grid-template-columns: 1fr; } }
.homes__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; margin-top: 2rem; }
.note { display: flex; align-items: center; flex-wrap: wrap; gap: .4rem .75rem; color: var(--ink-2); }
.note__tag { display: inline-block; padding: .2em .6em; border-radius: 6px; background: var(--ink); color: var(--white); font-size: .75rem; font-weight: 750; font-stretch: 116%; letter-spacing: .1em; text-transform: uppercase; }

/* Why */
.why__grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.why__intro h2 { font-size: clamp(2rem, 2.6vw + 1rem, 3.15rem); font-stretch: 110%; font-weight: 780; }
.pull { margin: 2.25rem 0 0; padding: 1.5rem 0 0; border-top: 1px solid var(--line); }
.pull p { font-size: clamp(1.25rem, 1vw + 1rem, 1.6rem); line-height: 1.35; font-weight: 600; font-stretch: 104%; }
.pull footer { margin-top: .8rem; color: var(--ink-2); font-size: .95rem; }
.pillars { display: grid; gap: 0; }
.pillars li { display: grid; grid-template-columns: 9.5rem 1fr; gap: .25rem 1.5rem; padding: 1.6rem 0; border-top: 1px solid var(--line); }
.pillars li:last-child { border-bottom: 1px solid var(--line); }
.pillars__num { grid-row: span 2; font-size: 1.45rem; font-weight: 800; font-stretch: 118%; line-height: 1.1; background: var(--spray-ink); -webkit-background-clip: text; background-clip: text; color: transparent; width: fit-content; }
.pillars h3 { font-size: 1.25rem; font-stretch: 108%; }
.pillars p { color: var(--ink-2); }
@media (max-width: 900px) { .why__grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .pillars li { grid-template-columns: 1fr; } .pillars__num { grid-row: auto; } }

/* Reviews */
.reviews { background: var(--foam); }
.films { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 2vw, 24px); }
.film__play { position: relative; display: block; width: 100%; padding: 0; border: 0; border-radius: 20px; overflow: hidden; cursor: pointer; background: var(--night); aspect-ratio: 4 / 5; }
.film__play img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.film__play::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 30, 45, 0) 45%, rgba(11, 30, 45, .78)); }
.film__play:hover img { transform: scale(1.04); }
.film__icon { position: absolute; left: 18px; bottom: 18px; z-index: 1; display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: var(--orange); box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .6); transition: transform .2s; }
.film__icon svg { width: 24px; height: 24px; fill: var(--ink); margin-left: 3px; }
.film__play:hover .film__icon { transform: scale(1.08); }
.film__time { position: absolute; right: 16px; bottom: 22px; z-index: 1; color: var(--white); font-weight: 700; font-size: .9rem; font-variant-numeric: tabular-nums; }
.film__name { margin-top: .9rem; font-weight: 750; font-stretch: 108%; font-size: 1.1rem; }
.film__meta { color: var(--ink-2); font-size: .95rem; }
@media (max-width: 760px) {
  .films { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 72%; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: .75rem; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scroll-padding-inline: var(--gutter); }
  .film { scroll-snap-align: start; }
}
.quotes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: clamp(36px, 5vw, 56px); }
.quotes blockquote { margin: 0; height: 100%; display: flex; flex-direction: column; justify-content: space-between; gap: 1.25rem; padding: 1.6rem; background: var(--white); border-radius: 20px; border: 1px solid var(--foam-2); }
.quotes p { font-size: 1.05rem; line-height: 1.5; }
.quotes footer { display: grid; font-size: .9rem; }
.quotes footer strong { font-weight: 750; }
.quotes footer span { color: var(--ink-2); }
@media (max-width: 900px) { .quotes { grid-template-columns: 1fr; } }

/* Offices (dark) */
.offices { background: var(--night); color: var(--white); }
.offices .lede { color: #C9D7E3; margin-bottom: 2rem; }
.offices__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.offices__map { max-width: 420px; justify-self: center; width: 100%; }
.offices__copy h2 { font-size: clamp(2rem, 2.6vw + 1rem, 3.15rem); font-stretch: 110%; font-weight: 780; margin-bottom: 1.1rem; }
.office-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.office-list li { padding: 1.3rem; border-radius: 18px; border: 1px solid rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .04); }
.office-list h3 { display: flex; align-items: center; gap: .5rem; font-size: 1.02rem; font-stretch: 108%; margin-bottom: .55rem; }
.office-list h3::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(247, 123, 37, .2); flex: none; }
.office-list address { font-style: normal; color: var(--mist); font-size: .94rem; line-height: 1.5; }
.office-list a { display: inline-block; margin-top: .6rem; color: var(--white); font-weight: 700; }
.office-list a:hover { color: var(--orange-hi); }
@media (max-width: 1060px) { .office-list { grid-template-columns: 1fr; } }
@media (max-width: 860px) { .offices__grid { grid-template-columns: 1fr; } .offices__map { max-width: 300px; } }

/* FAQs */
.faqs__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.faqs__intro { position: sticky; top: calc(var(--header-h) + 32px); }
.faqs__intro h2 { font-size: clamp(2rem, 1.6vw + 1.2rem, 2.6rem); font-stretch: 110%; font-weight: 780; margin-bottom: 1rem; }
.faqs__intro p { color: var(--ink-2); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.25rem 0; cursor: pointer; list-style: none; font-weight: 700; font-stretch: 106%; font-size: 1.12rem; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--foam) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 6v12M6 12h12' stroke='%230C63A6' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") center / 16px no-repeat; transition: transform .25s; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list summary:hover { color: var(--blue); }
.faq-list details > div { padding: 0 3rem 1.4rem 0; color: var(--ink-2); }
@media (max-width: 900px) { .faqs__grid { grid-template-columns: 1fr; } .faqs__intro { position: static; } .faq-list details > div { padding-right: 0; } }

/* Survey (dark) */
.survey { background: var(--night); color: var(--white); overflow: hidden; isolation: isolate; }
.survey::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 70% at 0% 100%, rgba(63, 169, 245, .18), transparent 70%), radial-gradient(40% 50% at 100% 0%, rgba(247, 123, 37, .12), transparent 70%); }
.survey__grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.survey__intro h2 { font-size: clamp(2.2rem, 3vw + 1rem, 3.5rem); font-stretch: 112%; font-weight: 800; margin-bottom: 1rem; }
.survey__intro .lede { color: #C9D7E3; }
.survey__next { display: grid; gap: .9rem; margin: 2rem 0; }
.survey__next li { display: flex; align-items: center; gap: .9rem; color: #DCE6EE; }
.survey__next span { display: grid; place-items: center; width: 34px; height: 34px; flex: none; border-radius: 50%; border: 1.5px solid var(--cyan); color: var(--cyan); font-weight: 800; font-size: .9rem; }
.survey__contact { display: grid; gap: .6rem; }
.survey__contact a { display: inline-flex; align-items: center; gap: .6rem; color: var(--white); font-weight: 700; font-size: 1.1rem; text-decoration: none; width: fit-content; }
.survey__contact a:hover { color: var(--orange-hi); }
.survey__contact svg { width: 20px; height: 20px; fill: var(--orange); }
.survey__contact a:last-child svg { fill: none; stroke: var(--orange); }
@media (max-width: 960px) { .survey__grid { grid-template-columns: 1fr; } }

.form-card { background: var(--white); color: var(--ink); border-radius: var(--radius-lg); padding: clamp(22px, 3.5vw, 40px); box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .7); }
.hp { position: absolute; left: -9999px; }
.progress { height: 6px; border-radius: 6px; background: #E8EEF3; overflow: hidden; }
.progress__bar { display: block; height: 100%; width: 33.333%; background: var(--spray); border-radius: inherit; transition: width .4s ease; }
.form-step-label { margin: .7rem 0 1.4rem; font-size: .8rem; font-weight: 750; font-stretch: 116%; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.step { border: 0; padding: 0; margin: 0; min-width: 0; }
.step[hidden] { display: none; }
.step__title { padding: 0; font-size: 1.5rem; font-weight: 800; font-stretch: 110%; margin-bottom: 1.2rem; }
.choices { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
@media (max-width: 520px) { .choices { grid-template-columns: 1fr; } }
.choice { position: relative; display: block; cursor: pointer; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choice span { display: grid; align-content: start; gap: .15rem; height: 100%; padding: 1rem 1.1rem 1rem 3.1rem; border: 1.5px solid #CCD6DF; border-radius: 14px; transition: border-color .2s, background-color .2s, box-shadow .2s; position: relative; }
.choice span::before { content: ""; position: absolute; left: 1.05rem; top: 1.15rem; width: 20px; height: 20px; border-radius: 50%; border: 2px solid #9AABBA; background: var(--white); transition: border-color .2s, box-shadow .2s; }
.choice strong { font-weight: 750; font-stretch: 106%; }
.choice small { color: var(--ink-2); font-size: .9rem; }
.choice:hover span { border-color: var(--ink-2); }
.choice input:checked + span { border-color: var(--blue); background: #F1F7FC; box-shadow: 0 0 0 1px var(--blue); }
.choice input:checked + span::before { border-color: var(--blue); box-shadow: inset 0 0 0 4px var(--white); background: var(--blue); }
.choice input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 2px; }
.field { display: grid; gap: .4rem; margin-bottom: 1.1rem; }
.field[hidden] { display: none; }
.field label, .field__label { font-weight: 700; font-size: .98rem; }
.optional { font-weight: 500; color: var(--ink-2); }
.field input:not([type="radio"]):not([type="file"]), .field select, .field textarea {
  width: 100%; min-height: 52px; padding: .75rem .95rem; border: 1.5px solid #CCD6DF; border-radius: 12px; background: var(--white);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 96px; resize: vertical; }
.field select { appearance: none; background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%230F1E2B' stroke-width='2'/%3E%3C/svg%3E") right .9rem center / 18px no-repeat; padding-right: 2.6rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(12, 99, 166, .15); }
.field input[type="file"] { padding: .6rem; border: 1.5px dashed #B9C6D2; border-radius: 12px; background: #F8FAFC; width: 100%; }
.field-help { font-size: .88rem; color: var(--ink-2); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.is-invalid { border-color: #C2361B !important; box-shadow: 0 0 0 4px rgba(194, 54, 27, .12) !important; }
.field-error { color: #B42318; font-size: .9rem; font-weight: 600; }
.field-error[hidden] { display: none; }
.pills { display: flex; flex-wrap: wrap; gap: .5rem; }
.pills label { position: relative; cursor: pointer; }
.pills input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.pills span { display: inline-flex; align-items: center; min-height: 44px; padding: .5em 1em; border: 1.5px solid #CCD6DF; border-radius: 999px; font-weight: 650; font-size: .95rem; transition: border-color .2s, background-color .2s, color .2s; }
.pills label:hover span { border-color: var(--ink-2); }
.pills input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--white); }
.pills input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 2px; }
.consent { display: grid; grid-template-columns: auto 1fr; gap: .75rem; align-items: start; margin: .4rem 0 .4rem; font-size: .95rem; color: var(--ink-2); cursor: pointer; }
.consent input { width: 22px; height: 22px; margin: .1rem 0 0; accent-color: var(--blue); }
.step__actions { display: flex; justify-content: flex-end; align-items: center; gap: .75rem; margin-top: 1.4rem; flex-wrap: wrap; }
.step__actions .btn--text { margin-right: auto; }
.form-success { text-align: center; padding: 1.5rem 0 .5rem; }
.form-success[hidden] { display: none; }
.form-success__icon { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 1rem; border-radius: 50%; background: #E9F7EE; }
.form-success__icon svg { width: 30px; height: 30px; fill: none; stroke: #1B7F43; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.form-success h3 { font-size: 1.6rem; font-stretch: 110%; margin-bottom: .6rem; }
.form-success p { color: var(--ink-2); }
.form-fail { margin-top: 1rem; padding: .8rem 1rem; border-radius: 10px; background: #FEF3F2; color: #B42318; font-weight: 600; }
.form-fail[hidden] { display: none; }

/* Footer */
.footer { background: var(--foam); padding: clamp(56px, 7vw, 88px) 0 calc(28px + env(safe-area-inset-bottom)); border-top: 1px solid var(--foam-2); }
.footer__top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 2.5rem 4rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--foam-2); }
.footer__brand img { width: 200px; }
.footer__brand p { margin: 1rem 0 1.25rem; color: var(--ink-2); max-width: 26em; }
.socials { display: flex; gap: .6rem; }
.socials a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--white); border: 1px solid var(--foam-2); color: var(--ink); transition: background-color .2s, color .2s; }
.socials a:hover { background: var(--blue); color: var(--white); border-color: var(--blue); }
.socials svg { width: 20px; height: 20px; fill: currentColor; }
.footer__nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.footer__nav h2 { font-size: .8rem; font-weight: 750; font-stretch: 118%; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); margin-bottom: .9rem; }
.footer__nav ul { display: grid; gap: .1rem; }
.footer__nav a { display: inline-block; padding: .3rem 0; color: var(--ink); text-decoration: none; font-weight: 550; }
.footer__nav a:hover { color: var(--blue); text-decoration: underline; }
.footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem 2rem; padding-top: 1.5rem; font-size: .85rem; color: var(--ink-2); }
.footer__legal p:first-child { max-width: 60em; }
@media (max-width: 860px) { .footer__top { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .footer__nav { grid-template-columns: 1fr 1fr; } }

/* Sticky mobile CTA */
.mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: none; grid-template-columns: 1fr 1.6fr; gap: .6rem; padding: .7rem var(--gutter) calc(.7rem + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .97); border-top: 1px solid var(--line); box-shadow: 0 -10px 30px -18px rgba(11, 30, 45, .45); transform: translateY(110%); transition: transform .3s ease; }
.mobile-cta .btn { min-height: 50px; }
.mobile-cta.is-visible { transform: none; }
@media (max-width: 720px) { .mobile-cta { display: grid; } body { padding-bottom: 0; } .footer { padding-bottom: calc(100px + env(safe-area-inset-bottom)); } }

/* Video dialog */
.film-dialog { width: min(980px, calc(100vw - 24px)); padding: 0; border: 0; border-radius: 18px; background: #000; color: var(--white); overflow: visible; }
.film-dialog::backdrop { background: rgba(5, 14, 22, .82); backdrop-filter: blur(4px); }
.film-dialog__inner { position: relative; }
.film-dialog video { width: 100%; aspect-ratio: 16 / 9; border-radius: 18px; background: #000; }
.film-dialog__title { position: absolute; left: 0; top: -2.4rem; font-weight: 700; }
.film-dialog__close { position: absolute; right: 0; top: -3rem; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--white); color: var(--ink); font-size: 1.6rem; line-height: 1; cursor: pointer; }

/* Reveal on scroll: only elements that start below the fold are hidden, so nothing flashes. */
@media (prefers-reduced-motion: no-preference) {
  .pre-reveal { opacity: 0; transform: translateY(22px); }
  .revealed { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .spray-line { clip-path: none; animation: none; }
}