/* ============================================================
   Plumbing only. Nothing here is a design decision — no colour,
   no typeface, no layout. Each site writes its own visual system
   on top; this file only carries the things that must be right
   on every site and are invisible when they are.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* A sideways-scrollable page drags position:fixed elements out of view on
     phones. Clip rather than scroll. (clip, not hidden: hidden would make html
     a scroll container and break scroll-padding and sticky.) */
  overflow-x: clip;
}

body { margin: 0; }
/* Lock scrolling on the ROOT, not on body. html already has overflow-x:clip,
   so overflow:hidden on body turns body into its own scroll container — a
   position:sticky header then sticks to body and is thrown off-screen (with
   its close button) when the menu opens after scrolling. site.js puts
   .is-locked on <html> directly; a :has() selector was tried first and its
   style invalidation visibly lagged behind the menu opening. */
html.is-locked { overflow: hidden; }
/* [hidden] must win. A rule like `.gallery-more { display:flex }` outranks the
   browser's own `[hidden] { display:none }`, which left an empty "Show 0 more"
   button on screen whenever a gallery had nothing further to reveal. */
[hidden] { display: none !important; }

img, svg, video { max-width: 100%; height: auto; display: block; }
button { font: inherit; color: inherit; }
/* A <button> inherits the user agent's grey `buttonface` unless something says
   otherwise. An outline/ghost button that sets only border-color and color then
   renders as light-grey with (often white) text on it — invisible. Reset here;
   any variant that wants a fill sets one and wins on specificity. */
button { background: transparent; }
ul, ol { margin: 0; padding: 0; }
h1, h2, h3, h4, h5, h6 { margin: 0; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Reveal-on-scroll. The JS failsafe shows everything if the observer
   never runs, so content can never be stranded invisible. */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s var(--ease, ease), transform .7s var(--ease, ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

@media print {
  .site-header, .lightbox, .skip-link, .gallery-more, .filters, .map-consent, .callbar { display: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  body { background: #fff !important; color: #000 !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .75em; color: #555; }
}

/* ============================================================
   skyframe.gr — "Flight line"
   Ink from the logo (#051b19), Skyframe red, light pages, ink bands.
   ============================================================ */
:root {
  --ink: #071b19;
  --ink-2: #0e2a26;
  --ink-3: #163a35;
  --on-ink: #e9f1ef;
  --on-ink-soft: #a9bfba;
  --paper: #f3f6f5;
  --white: #ffffff;
  --text: #12201e;
  --muted: #4b5c59;
  --line: #d8e2e0;
  --tint: #e7efed;
  --red: #ec3b31;
  --glow: #3fe0c4;
  --glow-soft: rgba(63, 224, 196, .16);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --red-btn: #c9261d;
  --red-btn-hover: #ad1f17;
  --f-head: "Sofia Sans Semi Condensed", "Arial Narrow", Arial, sans-serif;
  --f-text: "Noto Sans", Arial, Helvetica, sans-serif;
  --f-mono: "Source Code Pro", ui-monospace, Menlo, Consolas, monospace;
  --wrap: 77.5rem;
  --gut: clamp(1rem, 3.5vw, 2rem);
  --r: 14px;
  --r-sm: 10px;
  --shadow: 0 1px 2px rgba(7, 27, 25, .05), 0 8px 24px -12px rgba(7, 27, 25, .18);
  --head-h: 4.25rem;
}

body {
  font: 400 1.0625rem/1.65 var(--f-text);
  color: var(--text);
  background: var(--paper);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { text-decoration-color: var(--red); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 4px; }
main { display: block; }
main:focus { outline: none; }
h1, h2, h3 { font-family: var(--f-head); font-weight: 800; line-height: 1.08; letter-spacing: -.005em; text-wrap: balance; }
h3 { font-weight: 700; }
strong, b { font-weight: 600; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.narrow { max-width: 48rem; }
.mono { font-family: var(--f-mono); font-weight: 500; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 200; padding: .7rem 1rem; border-radius: 8px;
  background: var(--ink); color: #fff; text-decoration: none;
}
.skip-link:focus { top: 1rem; }

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  min-height: 2.75rem; padding: .6rem 1.15rem; border-radius: 999px; border: 1px solid transparent;
  font: 600 .95rem/1.2 var(--f-text); text-decoration: none; cursor: pointer;
  transition: background-color .18s, color .18s, border-color .18s, transform .18s;
}
.btn .arr { width: 1.05em; height: 1.05em; transition: transform .18s; }
.btn:hover .arr { transform: translateX(3px); }
.btn-lg { min-height: 3.25rem; padding: .8rem 1.5rem; font-size: 1rem; }
.btn-red { background: var(--red-btn); color: #fff; }
.btn-red:hover { background: var(--red-btn-hover); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--ink-3); }
.btn-glass { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn-glass:hover { background: rgba(255, 255, 255, .22); }

/* ---- header ---- */
.site-header {
  position: sticky; top: 0; z-index: 50; background: transparent;
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.site-header::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(255, 255, 255, .78); -webkit-backdrop-filter: saturate(1.6) blur(16px); backdrop-filter: saturate(1.6) blur(16px); }
.site-header.is-stuck { border-bottom-color: rgba(7, 27, 25, .08); box-shadow: 0 10px 30px -22px rgba(7, 27, 25, .45); }
.menu-open .site-header::before { background: var(--white); }
.head-in {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); height: var(--head-h);
  display: flex; align-items: center; gap: 1rem;
}
.brand { flex: none; display: block; margin-right: auto; }
.brand img { height: 1.6rem; width: auto; }
.head-cta { display: none; flex: none; }
.nav-toggle {
  flex: none; width: 2.75rem; height: 2.75rem; border: 1px solid var(--line); border-radius: 50%;
  display: grid; place-items: center; cursor: pointer;
}
.bars, .bars::before, .bars::after { display: block; width: 1.1rem; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s, background-color .2s; }
.bars { position: relative; }
.bars::before, .bars::after { content: ""; position: absolute; left: 0; }
.bars::before { top: -6px; } .bars::after { top: 6px; }
.menu-open .bars { background: transparent; }
.menu-open .bars::before { transform: translateY(6px) rotate(45deg); }
.menu-open .bars::after { transform: translateY(-6px) rotate(-45deg); }

/* phone / tablet menu: a panel under the header */
.head-nav {
  position: fixed; left: 0; right: 0; top: var(--head-h); bottom: 0; z-index: 49;
  background: var(--white); overflow-y: auto; padding: 1rem var(--gut) 2.5rem;
  visibility: hidden; opacity: 0; transform: translateY(-6px); transition: opacity .2s, transform .2s, visibility 0s .2s;
}
.menu-open .head-nav { visibility: visible; opacity: 1; transform: none; transition: opacity .2s, transform .2s; }
.nav-list { list-style: none; display: flex; flex-direction: column; }
.nav-list > li { border-bottom: 1px solid var(--line); }
.nav-list > li > a { display: block; padding: .95rem 0; font: 700 1.35rem/1.2 var(--f-head); text-decoration: none; }
.nav-list a[aria-current="page"] { color: var(--red-btn); }
.has-sub { display: grid; grid-template-columns: 1fr auto; align-items: center; }
.sub-toggle { width: 2.75rem; height: 2.75rem; border: 0; display: grid; place-items: center; cursor: pointer; color: var(--ink); }
.sub-toggle svg { width: .8rem; transition: transform .2s; }
.sub-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.sub { grid-column: 1 / -1; display: none; padding: 0 0 1rem; }
.has-sub.is-open .sub { display: block; }
.sub-in { display: grid; gap: 1rem; }
.sub-h { color: var(--muted); margin-bottom: .35rem; }
.sub-col ul { list-style: none; }
.sub-col a { display: block; padding: .35rem 0; text-decoration: none; font-size: 1rem; }
.sub-col a:hover { color: var(--red-btn); }
.nav-cta { border-bottom: 0 !important; padding-top: 1.25rem; }
.nav-cta .btn { display: flex; width: 100%; padding: .9rem 1.2rem; font: 600 1rem/1.2 var(--f-text); }

@media (min-width: 34rem) {
  .head-cta { display: inline-flex; }
  .nav-cta { display: none; }
  .brand img { height: 1.8rem; }
}
@media (min-width: 64rem) {
  .nav-toggle { display: none; }
  .brand { margin-right: 0; }
  .head-nav {
    position: static; visibility: visible; opacity: 1; transform: none; overflow: visible; padding: 0;
    background: none; margin-left: auto; transition: none;
  }
  .nav-list { flex-direction: row; align-items: center; gap: .25rem; }
  .nav-list > li { border: 0; position: relative; }
  .nav-list > li > a { padding: .5rem .7rem; font: 500 .95rem/1.2 var(--f-text); border-radius: 999px; }
  .nav-list > li > a:hover { background: var(--tint); }
  .nav-list a[aria-current="page"], .has-sub.is-current > a { color: var(--text); background: var(--tint); }
  .has-sub { display: flex; }
  .sub-toggle { width: 1.6rem; height: 2rem; margin-left: -.45rem; }
  .sub {
    position: fixed; left: 0; right: 0; top: var(--head-h); display: block; padding: 0;
    background: var(--white); border-top: 1px solid var(--line); box-shadow: 0 24px 40px -28px rgba(7, 27, 25, .4);
    visibility: hidden; opacity: 0; transform: translateY(-4px); transition: opacity .16s, transform .16s, visibility 0s .16s;
  }
  .has-sub.is-open .sub { visibility: visible; opacity: 1; transform: none; transition: opacity .16s, transform .16s; }
  .sub-in { max-width: var(--wrap); margin: 0 auto; padding: 1.75rem var(--gut) 2rem; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
  .sub-col a { font-size: .95rem; }
  .head-cta { margin-left: .5rem; }
  .menu-open, .menu-open body { overflow: auto; }
}

/* ---- flight lines (the survey passes) ---- */
.fl { position: absolute; pointer-events: none; overflow: visible; }
.fl-path { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: fly 5s cubic-bezier(.45, 0, .2, 1) .4s forwards; }
.fl-dots circle { fill: currentColor; opacity: 0; animation: dot .5s ease forwards; }
.fl-dots circle:nth-child(n) { animation-delay: 1.2s; } .fl-dots circle:nth-child(n+5) { animation-delay: 2.2s; } .fl-dots circle:nth-child(n+9) { animation-delay: 3.2s; } .fl-dots circle:nth-child(n+13) { animation-delay: 4.2s; }
@keyframes fly { to { stroke-dashoffset: 0; } }
@keyframes dot { to { opacity: 1; } }

/* ---- hero ---- */
.hero { position: relative; min-height: clamp(36rem, 92svh, 58rem); display: flex; align-items: flex-end; color: #fff; isolation: isolate; overflow: hidden; background: #050d0c; }
.hero-media { position: absolute; inset: 0; z-index: -3; overflow: hidden; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; transform-origin: 70% 40%; animation: drift 26s ease-in-out infinite alternate; filter: contrast(1.08) brightness(.92); }
@keyframes drift { from { transform: scale(1.02) translate3d(0, 0, 0); } to { transform: scale(1.14) translate3d(-2%, 1.5%, 0); } }
.hero-shade {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(60% 70% at 85% 20%, rgba(63, 224, 196, .18), transparent 60%),
    linear-gradient(to top, rgba(4, 14, 13, .95) 0%, rgba(4, 14, 13, .72) 36%, rgba(4, 14, 13, .25) 72%, rgba(4, 14, 13, .35) 100%),
    linear-gradient(to right, rgba(4, 14, 13, .72) 0%, rgba(4, 14, 13, 0) 62%);
}
/* thermal scan: a band of light sweeping down the image */
.hero-scan { position: absolute; left: 0; right: 0; top: 0; height: 32%; z-index: -1; pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(63, 224, 196, .10) 70%, rgba(160, 255, 236, .32) 98%, transparent);
  mix-blend-mode: screen; animation: scan 7s cubic-bezier(.6, 0, .4, 1) 1s infinite; opacity: 0; }
@keyframes scan { 0% { transform: translateY(-100%); opacity: 0; } 10% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translateY(320%); opacity: 0; } }
/* HUD frame on the right of the image */
.hero-hud { position: absolute; right: 5%; top: 16%; width: min(34%, 28rem); height: 46%; z-index: -1; pointer-events: none; opacity: 0; animation: hud 1s var(--ease) 1.4s forwards; }
@keyframes hud { from { opacity: 0; transform: scale(1.06); } to { opacity: 1; transform: none; } }
.hero-hud .c { position: absolute; width: 22px; height: 22px; border: 2px solid var(--glow); }
.hero-hud .tl { left: 0; top: 0; border-right: 0; border-bottom: 0; } .hero-hud .tr { right: 0; top: 0; border-left: 0; border-bottom: 0; }
.hero-hud .bl { left: 0; bottom: 0; border-right: 0; border-top: 0; } .hero-hud .br { right: 0; bottom: 0; border-left: 0; border-top: 0; }
.hud-tag { position: absolute; left: 0; bottom: -1.9rem; color: var(--glow); font-size: .68rem; }
.hud-dot { position: absolute; left: 50%; top: 50%; width: 10px; height: 10px; margin: -5px; border-radius: 50%; background: var(--glow); box-shadow: 0 0 0 0 rgba(63, 224, 196, .6); animation: ping 2.4s ease-out 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(63, 224, 196, .55); } 100% { box-shadow: 0 0 0 26px rgba(63, 224, 196, 0); } }
.fl-hero { right: 5%; top: 16%; width: min(34%, 28rem); height: 46%; color: rgba(190, 255, 240, .55); z-index: -1; }
.hero-in { padding-top: 7rem; padding-bottom: clamp(2.75rem, 8vh, 5rem); }
.kicker { color: var(--red-btn); margin-bottom: .9rem; }
.kicker--light { color: var(--glow); }
.hero-h { font-size: clamp(2.5rem, 6vw, 4.6rem); line-height: 1.02; max-width: 15ch; }
.rot { display: block; position: relative; height: 1.08em; overflow: hidden; }
.rot-w { position: absolute; left: 0; top: 0; white-space: nowrap; opacity: 0; transform: translateY(100%);
  background: linear-gradient(90deg, #ffffff, #b9fff0 45%, var(--glow)); -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: word 18s var(--ease) infinite; }
.rot-w:first-child { animation-delay: -.5s; }
.rot-w:nth-child(2) { animation-delay: 2.5s; } .rot-w:nth-child(3) { animation-delay: 5.5s; } .rot-w:nth-child(4) { animation-delay: 8.5s; } .rot-w:nth-child(5) { animation-delay: 11.5s; } .rot-w:nth-child(6) { animation-delay: 14.5s; }
@keyframes word { 0% { opacity: 0; transform: translateY(100%); } 2.5%, 16.6% { opacity: 1; transform: none; } 19.2%, 100% { opacity: 0; transform: translateY(-100%); } }
.hero-lede { max-width: 38rem; margin: 1.2rem 0 1.9rem; font-size: clamp(1.04rem, 1.4vw, 1.2rem); color: #e3eeeb; }
.hero-acts { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-step { opacity: 0; transform: translateY(18px); animation: rise .9s var(--ease) forwards; }
.hero-step:nth-child(1) { animation-delay: .15s; } .hero-step:nth-child(2) { animation-delay: .3s; } .hero-step:nth-child(3) { animation-delay: .5s; } .hero-step:nth-child(4) { animation-delay: .7s; }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (max-width: 22.5rem) { .hero-h { font-size: 2.1rem; } }
@media (max-width: 47.99rem) { .hero-hud, .fl-hero { right: 6%; top: 5%; width: 46%; height: 20%; opacity: .65; } .hud-tag { display: none; } }
@media (prefers-reduced-motion: reduce) { .rot-w { position: static; display: none; opacity: 1; transform: none; } .rot-w:first-child { display: inline; } .hero-step, .hero-hud { opacity: 1; transform: none; } }

/* ---- section scaffolding ---- */
section { scroll-margin-top: calc(var(--head-h) + 1rem); }
.sec-h { font-size: clamp(1.85rem, 3.4vw, 2.75rem); }
.sec-top { display: grid; gap: .75rem 3rem; margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.sec-sub { color: var(--muted); max-width: 40rem; margin: 0; font-size: 1.05rem; }
@media (min-width: 60rem) { .sec-top { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); align-items: end; } }
.pick, .work, .services, .sectors, .why, .process, .clients, .faq-sec, .deliver, .related, .hub-old, .gear-sec, .guides, .form-sec, .contact-cards, .article, .svc-main, .nf {
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
}

/* ---- picker (signature) ---- */
.pick { position: relative; background: radial-gradient(70% 60% at 15% 0%, rgba(63, 224, 196, .12), transparent 60%), radial-gradient(50% 50% at 100% 100%, rgba(236, 59, 49, .10), transparent 60%), var(--ink); color: var(--on-ink); isolation: isolate; overflow: hidden; }
.pick::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 44px 44px; -webkit-mask-image: radial-gradient(80% 80% at 50% 40%, #000 30%, transparent 85%); mask-image: radial-gradient(80% 80% at 50% 40%, #000 30%, transparent 85%); }
.pick .sec-h { color: #fff; }
.pick .sec-sub { color: var(--on-ink-soft); }
.pick-box { display: grid; gap: 1.25rem; }
.pick-tabs { display: flex; flex-wrap: wrap; gap: .5rem; }
.pick-tab {
  display: inline-flex; align-items: center; gap: .6rem; min-height: 2.75rem; padding: .55rem 1rem;
  border: 1px solid rgba(255, 255, 255, .12); border-radius: 999px; background: rgba(255, 255, 255, .04); color: var(--on-ink);
  font: 600 .95rem/1.2 var(--f-text); text-align: left; cursor: pointer; transition: background-color .2s, border-color .2s, color .2s, box-shadow .2s;
}
.pick-tab .mono { color: var(--on-ink-soft); font-size: .7rem; }
.pick-tab:hover { border-color: rgba(63, 224, 196, .5); background: rgba(63, 224, 196, .06); }
.pick-tab[aria-selected="true"] { background: rgba(63, 224, 196, .12); border-color: var(--glow); color: #fff; box-shadow: 0 0 0 1px rgba(63, 224, 196, .25), 0 8px 30px -10px rgba(63, 224, 196, .5); }
.pick-tab[aria-selected="true"] .mono { color: var(--glow); }
.pick-panel { background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .02)); border: 1px solid rgba(255, 255, 255, .1); border-radius: calc(var(--r) + 4px); padding: clamp(1.4rem, 3.5vw, 2.5rem); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); animation: panel .5s var(--ease); }
@keyframes panel { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.pick-h { color: #fff; }
.pick-h { font-size: clamp(1.6rem, 3vw, 2.3rem); }
.pick-line { font-size: 1.12rem; margin: .7rem 0 1.4rem; max-width: 40rem; }
.pick-dl { display: grid; gap: .9rem; margin: 0 0 1.6rem; }
.pick-dl > div { display: grid; gap: .3rem; padding-top: .9rem; border-top: 1px solid rgba(255, 255, 255, .1); }
.pick-dl dt { color: var(--glow); }
.pick .fmt { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .14); color: #e9f1ef; }
.pick .chip { background: transparent; border-color: rgba(255, 255, 255, .2); color: #fff; }
.pick .chip:hover { border-color: var(--glow); }
.pick .btn-ink { background: #fff; color: var(--ink); }
.pick .btn-ink:hover { background: var(--glow); }
.pick-dl dd { margin: 0; }
@media (min-width: 48rem) { .pick-dl > div { grid-template-columns: 9rem 1fr; align-items: baseline; } }
@media (min-width: 64rem) {
  .pick-box { grid-template-columns: 19rem 1fr; gap: 2rem; align-items: start; }
  .pick-tabs { flex-direction: column; flex-wrap: nowrap; gap: .4rem; }
  .pick-tab { border-radius: var(--r-sm); min-height: 3.25rem; padding: .7rem 1rem; }
  .pick-panel { min-height: 100%; }
}
.fmts, .chips { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; }
.fmt { font: 500 .78rem/1 var(--f-mono); padding: .45rem .6rem; border-radius: 6px; background: var(--white); border: 1px solid var(--line); }
.chip { display: inline-block; font-size: .88rem; padding: .3rem .7rem; border-radius: 999px; background: var(--white); border: 1px solid var(--line); text-decoration: none; }
.chip:hover { border-color: var(--ink); }

/* ---- work (own photos) ---- */
.work-grid { list-style: none; display: grid; gap: .75rem; grid-template-columns: repeat(2, 1fr); }
.work-grid li:first-child { grid-column: 1 / -1; }
.work-tile { position: relative; display: block; height: 100%; border-radius: var(--r); overflow: hidden; background: var(--ink); aspect-ratio: 4 / 3; }
.work-grid li:first-child .work-tile { aspect-ratio: 16 / 10; }
.work-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.work-tile:hover img { transform: scale(1.04); }
.work-cap { position: absolute; left: .6rem; right: .6rem; bottom: .6rem; display: flex; }
.work-cap span {
  padding: .45rem .75rem; border-radius: 999px; font: 600 .85rem/1.2 var(--f-text); color: var(--text);
  background: rgba(255, 255, 255, .86); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
@media (min-width: 48rem) {
  .work-grid { grid-template-columns: repeat(6, 1fr); grid-auto-rows: clamp(9rem, 15vw, 13rem); }
  .work-grid li { grid-column: span 3; }
  .work-grid li.work-0 { grid-column: span 4; grid-row: span 2; }
  .work-grid .work-1, .work-grid .work-2 { grid-column: span 2; }
  .work-tile, .work-grid li:first-child .work-tile { aspect-ratio: auto; }
}

/* ---- services ---- */
.services { background: var(--paper); }
.services--hub { padding-top: clamp(2.5rem, 6vw, 4rem); }
.grp { display: grid; gap: 1.25rem; padding: 2rem 0; border-top: 1px solid var(--line); }
.grp:first-of-type { border-top: 0; padding-top: 0; }
.grp-h { font-size: 1.6rem; }
.grp-head p { color: var(--muted); margin-top: .4rem; }
@media (min-width: 60rem) { .grp { grid-template-columns: 17rem 1fr; gap: 2.5rem; } }
.svc-grid { list-style: none; display: grid; gap: .9rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) {
  .svc-grid--2, .svc-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 52rem) { .svc-grid--3 { grid-template-columns: repeat(3, 1fr); } }
.svc-card a {
  display: flex; flex-direction: column; height: 100%; padding: 1.35rem 1.4rem 1.2rem; border-radius: var(--r);
  background: var(--white); border: 1px solid var(--line); text-decoration: none; box-shadow: 0 1px 2px rgba(7, 27, 25, .04);
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.svc-card a:hover { border-color: #b9c9c6; box-shadow: var(--shadow); transform: translateY(-2px); }
.svc-card h3 { font-size: 1.4rem; }
.svc-card p { color: var(--muted); margin: .45rem 0 1rem; font-size: .98rem; }
.svc-go { margin-top: auto; width: 2.25rem; height: 2.25rem; border-radius: 50%; display: grid; place-items: center; background: var(--tint); color: var(--ink); transition: background-color .2s, color .2s; }
.svc-go .arr { width: 1rem; }
.svc-card a:hover .svc-go { background: var(--red-btn); color: #fff; }

/* ---- sectors: a ledger ---- */
.sectors { background: var(--white); }
.sectors-in { display: grid; gap: 2rem; }
.sectors-copy p { color: var(--muted); margin-top: 1rem; max-width: 30rem; }
.ledger { list-style: none; }
.ledger li { display: grid; gap: .3rem; padding: 1.15rem 0; border-top: 1px solid var(--line); }
.ledger li:last-child { border-bottom: 1px solid var(--line); }
.ledger h3 { font-size: 1.3rem; }
.ledger p { margin: 0; color: var(--muted); }
.sec-links { display: flex; flex-wrap: wrap; gap: .25rem 1rem; }
.sec-links a { color: var(--text); font-weight: 500; font-size: .95rem; }
@media (min-width: 60rem) {
  .sectors-in { grid-template-columns: 1fr 1.6fr; gap: 4rem; }
  .sectors-copy { position: sticky; top: calc(var(--head-h) + 2rem); align-self: start; }
  .ledger li { grid-template-columns: 15rem 1fr; column-gap: 2rem; }
  .ledger h3 { grid-row: span 2; }
}

/* ---- fleet: ink band ---- */
.fleet, .cta-band, .phead--ink { position: relative; background: var(--ink); color: var(--on-ink); overflow: hidden; isolation: isolate; }
.fleet { padding: clamp(3.5rem, 8vw, 6.5rem) 0; background: radial-gradient(60% 50% at 80% 0%, rgba(63, 224, 196, .14), transparent 65%), var(--ink); }
.fleet::after { content: ""; position: absolute; left: -20%; right: -20%; bottom: -10%; height: 60%; z-index: -2; opacity: .45;
  background-image: linear-gradient(rgba(63, 224, 196, .22) 1px, transparent 1px), linear-gradient(90deg, rgba(63, 224, 196, .22) 1px, transparent 1px);
  background-size: 60px 60px; transform: perspective(500px) rotateX(62deg); transform-origin: 50% 100%; animation: floor 6s linear infinite;
  -webkit-mask-image: linear-gradient(to top, #000, transparent 85%); mask-image: linear-gradient(to top, #000, transparent 85%); }
@keyframes floor { to { background-position: 0 60px, 0 0; } }
.fl-fleet { right: -4%; top: -10%; width: 60%; height: 120%; color: rgba(255, 255, 255, .09); z-index: -1; }
.sec-top--ink .sec-sub { color: var(--on-ink-soft); }
.fleet-grid { list-style: none; display: grid; gap: .9rem; }
.fleet-grid a { display: block; height: 100%; padding: 1.4rem; border-radius: var(--r); background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .02)); border: 1px solid rgba(255, 255, 255, .1); text-decoration: none; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); transition: border-color .25s, transform .25s var(--ease); }
.fleet-grid a:hover { border-color: rgba(63, 224, 196, .5); transform: translateY(-3px); }
.fleet-grid .mono { color: var(--glow); }
.fleet-grid h3 { font-size: 1.35rem; color: #fff; margin: .5rem 0 .6rem; }
.fleet-grid p { color: var(--on-ink-soft); font-size: .95rem; }
.fleet-more { margin-top: 1.75rem; }
@media (min-width: 44rem) {
  .fleet-grid { grid-template-columns: repeat(6, 1fr); }
  .fleet-grid li { grid-column: span 2; }
}

/* ---- why ---- */
.why { background: var(--paper); }
.why-in { display: grid; gap: 2rem; }
.why-copy p { margin-top: 1rem; max-width: 40rem; }
.why-points { list-style: none; display: grid; gap: .9rem; align-content: start; }
.why-points li { padding: 1.5rem; border-radius: var(--r); background: var(--white); border: 1px solid var(--line); }
.why-points h3 { font-size: 1.35rem; margin-bottom: .5rem; }
.why-points p { color: var(--muted); }
@media (min-width: 60rem) { .why-in { grid-template-columns: 1.4fr 1fr; gap: 4rem; } }

/* ---- process ---- */
.process { background: var(--white); }
.steps { list-style: none; display: grid; gap: 1.5rem; margin-top: 2rem; counter-reset: s; }
.steps li { position: relative; padding-top: 3.4rem; }
.step-n {
  position: absolute; top: 0; left: 0; width: 2.5rem; height: 2.5rem; border-radius: 50%;
  display: grid; place-items: center; background: var(--ink); color: #fff; letter-spacing: 0;
}
.steps li::before { content: ""; position: absolute; top: 1.25rem; left: 3rem; right: 0; border-top: 1px dashed #b8c8c5; }
.steps li:last-child::before { display: none; }
.steps h3 { font-size: 1.3rem; margin-bottom: .45rem; }
.steps p { color: var(--muted); font-size: .98rem; }
@media (min-width: 44rem) { .steps { grid-template-columns: repeat(2, 1fr); gap: 2rem; } .steps li:nth-child(2)::before { display: none; } }
@media (min-width: 64rem) { .steps { grid-template-columns: repeat(4, 1fr); } .steps li:nth-child(2)::before { display: block; } }

/* ---- clients ---- */
.clients { background: var(--paper); }
.logo-grid { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
.logo-grid li { display: grid; place-items: center; padding: 1.1rem; border-radius: var(--r-sm); background: var(--white); border: 1px solid var(--line); min-height: 6.5rem; }
.logo-grid img { max-height: 4.4rem; width: auto; object-fit: contain; }
@media (min-width: 40rem) { .logo-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---- FAQ ---- */
.faq-sec { background: var(--white); }
.faq-sec--page { padding: clamp(2rem, 5vw, 3.5rem) 0; }
.faq-sec--page + .faq-sec--page { padding-top: 0; }
.faq-sec .sec-h { margin-bottom: 1.25rem; }
.faq-sec--page .sec-h { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.faq-more { margin: -.5rem 0 1rem; }
.faq-more a { display: inline-flex; align-items: center; gap: .4rem; font-weight: 500; }
.faq-more .arr { width: 1rem; }
.qa { border-top: 1px solid var(--line); }
.qa:last-child { border-bottom: 1px solid var(--line); }
.qa summary { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding: 1.1rem 0; cursor: pointer; list-style: none; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary h3 { font: 600 1.08rem/1.4 var(--f-text); }
.qa-ico { flex: none; position: relative; width: 1.9rem; height: 1.9rem; border-radius: 50%; background: var(--tint); }
.qa-ico::before, .qa-ico::after { content: ""; position: absolute; left: 50%; top: 50%; width: .75rem; height: 2px; margin: -1px 0 0 -.375rem; background: var(--ink); transition: transform .2s; }
.qa-ico::after { transform: rotate(90deg); }
.qa[open] .qa-ico::after { transform: rotate(0); }
.qa-a { padding: 0 2.5rem 1.25rem 0; color: var(--muted); }

/* ---- CTA band ---- */
.cta-band { padding: clamp(3rem, 7vw, 5rem) 0; }
.cta-band::before { content: ""; position: absolute; width: 40rem; height: 40rem; left: -10rem; top: -20rem; z-index: -2; border-radius: 50%;
  background: radial-gradient(circle, rgba(236, 59, 49, .28), transparent 65%); animation: breathe 9s ease-in-out infinite alternate; }
.cta-band::after { content: ""; position: absolute; width: 36rem; height: 36rem; right: -8rem; bottom: -22rem; z-index: -2; border-radius: 50%;
  background: radial-gradient(circle, rgba(63, 224, 196, .22), transparent 65%); animation: breathe 11s ease-in-out infinite alternate-reverse; }
@keyframes breathe { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(6rem, 3rem, 0) scale(1.15); } }
.fl-cta { left: 52%; top: -20%; width: 55%; height: 140%; color: rgba(255, 255, 255, .1); z-index: -1; }
.cta-in { display: grid; gap: 1.75rem; align-items: center; }
.cta-h { font-size: clamp(1.9rem, 3.6vw, 2.8rem); color: #fff; }
.cta-in p { color: var(--on-ink-soft); margin-top: .7rem; max-width: 38rem; }
.cta-acts { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.cta-tel { color: #fff; text-decoration: none; font: 700 1.3rem/1.2 var(--f-head); white-space: nowrap; }
.cta-tel .mono { color: var(--on-ink-soft); font-size: .7rem; margin-right: .35rem; }
@media (min-width: 60rem) { .cta-in { grid-template-columns: 1.3fr 1fr; } .cta-acts { justify-content: flex-end; } }

/* ---- page heads ---- */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .2rem .5rem; font-size: .85rem; margin-bottom: 1.1rem; }
.crumbs li + li::before { content: "/"; margin-right: .5rem; opacity: .55; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.phead { position: relative; }
.phead--photo { min-height: clamp(20rem, 52vh, 32rem); display: flex; align-items: flex-end; color: #fff; isolation: isolate; overflow: hidden; background: var(--ink); }
.phead-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.phead-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, rgba(4, 18, 17, .9) 0%, rgba(4, 18, 17, .55) 45%, rgba(4, 18, 17, .15) 100%); }
.phead-in { padding-top: clamp(4rem, 10vw, 7rem); padding-bottom: clamp(2rem, 5vw, 3.25rem); }
.phead-h { font-size: clamp(2.2rem, 5vw, 3.75rem); max-width: 20ch; }
.phead--photo .crumbs { color: #e1ebe9; }
.phead--photo .kicker, .phead--ink .kicker { color: #ffc2bd; }
.phead--ink .crumbs { color: var(--on-ink-soft); }
.phead--ink .phead-h { color: #fff; }
.fl-head { right: 3%; top: 14%; width: min(38%, 30rem); height: 70%; color: rgba(255, 255, 255, .22); z-index: -1; }
@media (max-width: 47.99rem) { .fl-head { right: -10%; width: 60%; color: rgba(255, 255, 255, .12); } }
.lede { font-size: clamp(1.12rem, 1.7vw, 1.32rem); line-height: 1.6; max-width: 46rem; }
.lede--ink { color: var(--on-ink-soft); margin-top: 1.1rem; }
.intro { background: var(--white); padding: clamp(2.25rem, 5vw, 3.5rem) 0; border-bottom: 1px solid var(--line); }

/* ---- service body ---- */
.svc-main { background: var(--white); }
.svc-body { display: grid; gap: 2.5rem; align-items: start; }
@media (min-width: 64rem) { .svc-body { grid-template-columns: minmax(0, 1fr) 21rem; gap: 4rem; } .glance { position: sticky; top: calc(var(--head-h) + 1.5rem); } }
.prose { max-width: 44rem; }
.prose-sec + .prose-sec { margin-top: clamp(2.25rem, 5vw, 3.25rem); }
.prose h2, .article h2 { font-size: clamp(1.55rem, 2.6vw, 2.05rem); margin-bottom: .9rem; }
.prose p, .article p { margin-bottom: 1em; }
.terms { list-style: none; display: grid; gap: .75rem; margin: 0 0 1em; }
.terms li { position: relative; padding-left: 1.4rem; }
.terms li::before { content: ""; position: absolute; left: 0; top: .62em; width: .5rem; height: .5rem; border-radius: 2px; background: var(--red); }
.ext { display: inline-flex; align-items: center; gap: .35rem; font-weight: 600; }
.ext::after { content: "↗"; }
.glance { padding: 1.5rem; border-radius: var(--r); background: var(--paper); border: 1px solid var(--line); }
.glance-h { color: var(--muted); margin-bottom: .9rem; }
.glance dl { margin: 0 0 1.4rem; display: grid; gap: .9rem; }
.glance dt { font-size: .82rem; color: var(--muted); font-weight: 600; }
.glance dd { margin: .2rem 0 0; }
.glance .btn { width: 100%; }

/* ---- deliverables ---- */
.deliver { background: var(--paper); }
.deliver .sec-h { margin-bottom: 1.75rem; }
.deliver-grid { list-style: none; display: grid; gap: .9rem; }
.deliver-grid > li { padding: 1.4rem; border-radius: var(--r); background: var(--white); border: 1px solid var(--line); display: flex; flex-direction: column; }
.deliver-grid h3 { font-size: 1.3rem; }
.deliver-grid p { color: var(--muted); margin: .45rem 0 1rem; }
.deliver-grid .fmts { margin-top: auto; }
.deliver-grid .fmt { background: var(--paper); }
@media (min-width: 40rem) { .deliver-2, .deliver-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 52rem) { .deliver-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 72rem) { .deliver-4 { grid-template-columns: repeat(4, 1fr); } }

.related { background: var(--paper); padding-top: 0; }
.related .sec-h { margin-bottom: 1.5rem; }
.deliver + .process { background: var(--white); }

/* ---- hub: the old site's sectors ---- */
.hub-old { background: var(--white); }
.old-list { list-style: none; display: grid; gap: 0; margin-top: 1.5rem; }
.old-list li { padding: 1.5rem 0; border-top: 1px solid var(--line); display: grid; gap: .4rem; }
.old-list .mono { color: var(--red-btn); }
.old-list h3 { font-size: 1.45rem; }
.old-list h3 a { text-decoration: none; }
.old-list h3 a:hover { text-decoration: underline; }
.old-list p:last-child { color: var(--muted); max-width: 52rem; }
@media (min-width: 60rem) { .old-list li { grid-template-columns: 15rem 1fr; column-gap: 2.5rem; } .old-list .mono { grid-row: span 2; padding-top: .35rem; } }

/* ---- equipment ---- */
.gear-sec { background: var(--paper); }
.gear-sec + .gear-sec { padding-top: 0; }
.gear-sec .sec-h { margin-bottom: 1.5rem; }
.gear-grid { list-style: none; display: grid; gap: .9rem; }
.gear { padding: 1.5rem; border-radius: var(--r); background: var(--white); border: 1px solid var(--line); display: flex; flex-direction: column; scroll-margin-top: calc(var(--head-h) + 1rem); }
.gear:target { border-color: var(--ink); box-shadow: var(--shadow); }
.gear-role { color: var(--red-btn); }
.gear-h { font-size: 1.5rem; margin: .45rem 0 .6rem; }
.gear > p { color: var(--muted); }
.specs { margin: .4rem 0 1rem; }
.specs > div { display: grid; grid-template-columns: 8.5rem 1fr; gap: .75rem; padding: .55rem 0; border-top: 1px solid var(--line); font-size: .93rem; }
.specs dt { color: var(--muted); }
.specs dd { margin: 0; font-weight: 500; }
.gear-uses { margin-top: auto; padding-top: .5rem; font-size: .93rem; display: flex; flex-wrap: wrap; gap: .2rem .8rem; align-items: baseline; }
.gear-uses .mono { color: var(--muted); }
@media (min-width: 44rem) {
  .gear-grid--drone, .gear-grid--software { grid-template-columns: repeat(6, 1fr); }
  .gear-grid--drone li { grid-column: span 3; }
  .gear-grid--software li { grid-column: span 3; }
  .gear-grid--software li:nth-child(n+3) { grid-column: span 2; }
}
@media (min-width: 52rem) { .gear-grid--camera { grid-template-columns: repeat(3, 1fr); } }

/* ---- guides & articles ---- */
.guides { background: var(--paper); }
.guide-grid { list-style: none; display: grid; gap: 1rem; }
@media (min-width: 48rem) { .guide-grid { grid-template-columns: repeat(2, 1fr); } }
.guide-card a { display: flex; flex-direction: column; height: 100%; border-radius: var(--r); overflow: hidden; background: var(--white); border: 1px solid var(--line); text-decoration: none; transition: box-shadow .2s, transform .2s; }
.guide-card a:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.guide-card img { aspect-ratio: 16 / 9; width: 100%; object-fit: cover; }
.guide-txt { padding: 1.4rem 1.5rem 1.3rem; display: flex; flex-direction: column; flex: 1; }
.guide-txt h2 { font-size: 1.55rem; }
.guide-txt p { color: var(--muted); margin: .6rem 0 1rem; }
.guide-card a:hover .svc-go { background: var(--red-btn); color: #fff; }
.article { background: var(--white); }
.article .lede { margin-bottom: 2rem; }
.article .prose-sec + .prose-sec { margin-top: 2.5rem; }
.legal h2 { font-size: 1.35rem; margin: 2rem 0 .6rem; }
.cmp { width: 100%; border-collapse: collapse; table-layout: fixed; margin: .5rem 0 1rem; font-size: .95rem; }
.cmp th, .cmp td { text-align: left; vertical-align: top; padding: .7rem .6rem; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.cmp thead th { font: 600 .8rem/1.3 var(--f-text); color: var(--muted); border-bottom: 2px solid var(--ink); }
.cmp tbody th { font-weight: 600; }
@media (max-width: 35rem) { .cmp { font-size: .82rem; } .cmp th, .cmp td { padding: .55rem .35rem; } }

/* ---- forms ---- */
.form-sec { background: var(--white); }
.form-in { display: grid; gap: 2.5rem; align-items: start; }
@media (min-width: 64rem) { .form-in { grid-template-columns: minmax(0, 1fr) 20rem; gap: 4rem; } .form-side { position: sticky; top: calc(var(--head-h) + 1.5rem); } }
.form-col .sec-h { margin-bottom: 1.5rem; }
.sf-form { display: grid; gap: 1.25rem; max-width: 46rem; }
.fs { border: 0; margin: 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: 1fr; }
.fs + .fs { margin-top: 1rem; }
.fs legend { color: var(--muted); padding: 0; margin-bottom: 1rem; }
.fields { display: grid; gap: 1rem; }
@media (min-width: 40rem) { .fs, .fields { grid-template-columns: 1fr 1fr; } .field--wide { grid-column: 1 / -1; } }
.field { display: grid; gap: .4rem; }
.field label { font-weight: 600; font-size: .93rem; }
.req { color: var(--red-btn); }
.opt { color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 3rem; padding: .7rem .9rem; border-radius: var(--r-sm); border: 1px solid #c3d0cd; background: var(--paper);
  font: 400 1rem/1.4 var(--f-text); color: var(--text); transition: border-color .15s, background-color .15s, box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 9rem; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 1.15rem) 1.3rem, calc(100% - .8rem) 1.3rem; background-size: .35rem .35rem; background-repeat: no-repeat; padding-right: 2.5rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); background: var(--white); box-shadow: 0 0 0 3px rgba(7, 27, 25, .12); }
.field input::placeholder, .field textarea::placeholder { color: #6f7f7c; }
.consent { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: start; font-size: .93rem; color: var(--muted); }
.consent input { width: 1.25rem; height: 1.25rem; margin-top: .15rem; accent-color: var(--ink); }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.sf-form .btn { justify-self: start; }
.form-status { min-height: 1.5em; font-weight: 600; margin: 0; }
.form-status[data-kind="ok"] { color: #136b3a; }
.form-status[data-kind="error"] { color: var(--red-btn); }
.noscript { padding: 1rem; border-radius: var(--r-sm); background: var(--tint); }
.form-side { padding: 1.5rem; border-radius: var(--r); background: var(--paper); border: 1px solid var(--line); }
.form-side p { margin: .4rem 0; }
.side-big { display: block; font: 800 1.9rem/1.1 var(--f-head); text-decoration: none; color: var(--text); }
.side-note { margin-top: 1rem !important; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .93rem; }
.form-side .btn { margin-top: 1rem; }

/* ---- contact cards ---- */
.contact-cards { background: var(--paper); padding-bottom: 0; }
.ct-grid { list-style: none; display: grid; gap: .9rem; }
@media (min-width: 52rem) { .ct-grid { grid-template-columns: repeat(3, 1fr); } }
.ct { padding: 1.5rem; border-radius: var(--r); background: var(--white); border: 1px solid var(--line); }
.ct .mono { color: var(--muted); margin-bottom: .5rem; }
.ct-h { font-size: 1.4rem; margin-bottom: .3rem; }
.ct-big { font: 800 clamp(1.4rem, 2.4vw, 1.75rem)/1.15 var(--f-head); text-decoration: none; overflow-wrap: anywhere; }
.contact-cards + .form-sec { background: var(--paper); }

/* ---- footer ---- */
.site-footer { background: var(--ink); color: var(--on-ink-soft); padding: clamp(3rem, 7vw, 4.5rem) 0 1.5rem; font-size: .95rem; }
.site-footer a { color: var(--on-ink); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; text-decoration-color: var(--red); }
.foot-top { display: grid; gap: 2rem; padding-bottom: 2.25rem; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.foot-logo { height: 1.9rem; width: auto; margin-bottom: 1rem; }
.foot-id p { max-width: 26rem; }
.foot-contact { font-style: normal; display: grid; gap: .3rem; align-content: start; }
.foot-h { color: #ffb4ae; margin-bottom: .5rem; display: block; }
.foot-big { font: 800 1.7rem/1.1 var(--f-head); color: #fff !important; }
.foot-cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; padding: 2.25rem 0; }
.foot-col ul { list-style: none; display: grid; gap: .4rem; }
.foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem 1.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .85rem; }
.foot-legal { display: flex; gap: 1.25rem; }
@media (min-width: 52rem) {
  .foot-top { grid-template-columns: 1.5fr 1fr; }
  .foot-cols { grid-template-columns: repeat(5, 1fr); }
}

/* ---- lightbox ---- */
.lb { width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(4, 14, 13, .94); color: #fff; }
.lb::backdrop { background: rgba(4, 14, 13, .7); }
.lb-fig { margin: 0; height: 100%; display: grid; place-items: center; align-content: center; gap: .8rem; padding: 4rem 1rem 2rem; }
.lb-fig img { max-width: min(100%, 1600px); max-height: calc(100vh - 9rem); width: auto; height: auto; object-fit: contain; border-radius: 6px; }
.lb-fig figcaption { font-size: .95rem; color: #d6e2df; }
.lb-btn { position: absolute; width: 3rem; height: 3rem; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .08); color: #fff; font-size: 1.6rem; line-height: 1; cursor: pointer; display: grid; place-items: center; }
.lb-btn:hover { background: rgba(255, 255, 255, .18); }
.lb-close { top: 1rem; right: 1rem; }
.lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }
@media (max-width: 40rem) { .lb-prev, .lb-next { top: auto; bottom: 1rem; transform: none; } }

/* ---- photovoltaics (home) ---- */
.pv { background: var(--paper); padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.pv-in { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 60rem) { .pv-in { grid-template-columns: 1.15fr 1fr; gap: 4rem; } }
.pv-fig { margin: 0; border-radius: var(--r); overflow: hidden; background: var(--ink); }
.pv-fig figcaption { color: #b9a8d6; margin-top: .8rem; }
.pv-svg { width: 100%; height: auto; }
.pv-m { fill: #3d1d73; }
.pv-warm { fill: #9a2f86; }
.pv-l { stroke: #1d0d38; stroke-width: 1.4; }
.pv-hot { fill: url(#pvh); }
.pv-third { fill: #e0602e; opacity: .92; }
.pv-tag circle { fill: none; stroke: #fff; stroke-width: 2; }
.pv-tag line { stroke: #fff; stroke-width: 1.6; }
.pv-tag rect { fill: #fff; }
.pv-tag text { font: 600 15px var(--f-text); fill: var(--ink); }
.pv-tag > line + text { fill: #fff; }
.pv-copy p:not(.kicker) { margin-top: 1rem; max-width: 36rem; }
.pv-copy .terms { margin-top: 1.2rem; }
.pv-acts { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.btn-line { border-color: #b8c8c5; color: var(--text); background: var(--white); }
.btn-line:hover { border-color: var(--ink); }

/* ---- offices ---- */
.ct-grid--2 { margin-top: .9rem; }
@media (min-width: 40rem) { .ct-grid--2 { grid-template-columns: repeat(2, 1fr); } }
.ct-addr { font: 700 1.35rem/1.25 var(--f-head); margin-bottom: .6rem; }
.ct-map { font-weight: 600; font-size: .93rem; }
.foot-offices { display: grid; gap: .3rem; margin-top: .6rem; }

/* ---- photos from the work (service pages) ---- */
.shots { background: var(--white); padding: 0 0 clamp(3.5rem, 8vw, 6rem); }
.shots .sec-h { margin-bottom: 1.5rem; }
.shot-grid { list-style: none; display: grid; gap: 1rem; }
@media (min-width: 40rem) { .shot-grid--2, .shot-grid--3 { grid-template-columns: repeat(2, 1fr); } .shot-grid--3 li:first-child { grid-column: 1 / -1; } }
@media (min-width: 64rem) { .shot-grid--3 { grid-template-columns: repeat(3, 1fr); } .shot-grid--3 li:first-child { grid-column: auto; } }
.shot { display: block; border-radius: var(--r); overflow: hidden; background: var(--ink); aspect-ratio: 16 / 10; }
.shot-grid--1 .shot { aspect-ratio: 16 / 8; }
.shot img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.shot:hover img { transform: scale(1.03); }
.shot-cap { margin: .6rem 0 0; font-size: .93rem; color: var(--muted); }
.pv-fig a { display: block; border-radius: var(--r-sm); overflow: hidden; }

/* ---- 404 ---- */
.nf { background: var(--paper); }

@media print {
  .site-header, .cta-band, .site-footer, .fl { display: none !important; }
}

/* ============================================================
   Motion and light (2026-10-23 pass)
   ============================================================ */
/* reveal on scroll (skyframe.js adds .rv, then .in) */
.rv { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in { opacity: 1; transform: none; }
/* pointer light on cards (skyframe.js sets --mx/--my) */
.glow { position: relative; isolation: isolate; }
.glow::after { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), rgba(63, 224, 196, .14), transparent 65%); }
.glow:hover::after { opacity: 1; }
.svc-card a.glow, .gear.glow, .deliver-grid > li.glow, .why-points li.glow, .ct.glow, .guide-card a.glow, .glance.glow { overflow: hidden; }
.svc-card a:hover, .gear:hover, .deliver-grid > li:hover, .why-points li:hover { border-color: rgba(63, 224, 196, .55); box-shadow: 0 1px 2px rgba(7, 27, 25, .04), 0 18px 40px -24px rgba(12, 120, 104, .45); }
.gear, .deliver-grid > li, .why-points li { transition: border-color .25s, box-shadow .25s, transform .25s var(--ease); }
.svc-go { transition: background-color .2s, color .2s, transform .25s var(--ease); }
.svc-card a:hover .svc-go { transform: translateX(3px); }
/* buttons: a soft sheen */
.btn-red { position: relative; overflow: hidden; box-shadow: 0 10px 30px -12px rgba(201, 38, 29, .65); }
.btn-red::after { content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%; background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .28), transparent); transform: skewX(-20deg); transition: left .6s var(--ease); }
.btn-red:hover::after { left: 120%; }
/* light sections: a faint survey grid behind the headings */
.services, .clients, .deliver, .gear-sec { background-image: radial-gradient(rgba(7, 27, 25, .07) 1px, transparent 1px); background-size: 22px 22px; }
/* work mosaic tiles: lift and frame */
.work-tile { transition: transform .4s var(--ease), box-shadow .4s; }
.work-tile:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -28px rgba(7, 27, 25, .6); }
.work-tile::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12); pointer-events: none; }
/* steps: the dashed line draws in */
.steps li::before { transform-origin: left; transform: scaleX(0); transition: transform 1.2s var(--ease) .3s; }
.steps li.in::before, html:not(.js) .steps li::before { transform: none; }
.step-n { box-shadow: 0 0 0 6px rgba(63, 224, 196, .12); }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; }
  .hero-img, .hero-scan, .hud-dot, .fleet::after, .cta-band::before, .cta-band::after { animation: none; }
  .hero-scan { display: none; }
  .steps li::before { transform: none; }
}

/* ============================================================
   Section polish (2026-10-23, second pass)
   ============================================================ */
/* numbered section labels */
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; margin: 0 0 .9rem; color: var(--muted); }
.eb-n { display: inline-grid; place-items: center; min-width: 2.1rem; height: 1.45rem; padding: 0 .45rem; border-radius: 999px; background: var(--ink); color: var(--glow); letter-spacing: .04em; }
.sec-top .eyebrow { grid-column: 1 / -1; margin-bottom: -.25rem; }
.pick .eyebrow, .fleet .eyebrow { color: var(--on-ink-soft); }
.pick .eb-n, .fleet .eb-n { background: rgba(63, 224, 196, .14); box-shadow: inset 0 0 0 1px rgba(63, 224, 196, .4); }

/* soft colour fields behind the light sections */
.pv { background: radial-gradient(40% 60% at 0% 30%, rgba(63, 224, 196, .10), transparent 70%), radial-gradient(30% 50% at 100% 90%, rgba(236, 59, 49, .06), transparent 70%), var(--paper); }
.work { background: linear-gradient(180deg, var(--white), var(--paper)); }
.services { background: radial-gradient(45% 35% at 100% 0%, rgba(63, 224, 196, .10), transparent 70%), radial-gradient(rgba(7, 27, 25, .065) 1px, transparent 1px) 0 0 / 22px 22px, var(--paper); }
.sectors { background: radial-gradient(40% 50% at 0% 100%, rgba(63, 224, 196, .08), transparent 70%), var(--white); }
.why { background: radial-gradient(40% 60% at 100% 50%, rgba(236, 59, 49, .06), transparent 70%), radial-gradient(35% 50% at 0% 0%, rgba(63, 224, 196, .09), transparent 70%), var(--paper); }
.process { background: linear-gradient(180deg, var(--white), #f6f9f8); }
.clients { background: radial-gradient(rgba(7, 27, 25, .06) 1px, transparent 1px) 0 0 / 22px 22px, var(--paper); }
.faq-sec { background: radial-gradient(40% 40% at 100% 0%, rgba(63, 224, 196, .08), transparent 70%), var(--white); }

/* glass cards with a gradient edge */
.svc-card a, .why-points li, .deliver-grid > li, .gear, .ct, .glance, .form-side, .guide-card a, .steps li, .qa, .logo-grid li {
  border: 1px solid transparent;
  background: linear-gradient(var(--white), var(--white)) padding-box,
              linear-gradient(140deg, rgba(63, 224, 196, .55), var(--line) 32%, var(--line) 68%, rgba(236, 59, 49, .3)) border-box;
}
.glance, .form-side { background: linear-gradient(#f8fbfa, #f8fbfa) padding-box, linear-gradient(140deg, rgba(63, 224, 196, .6), var(--line) 35%, var(--line) 70%, rgba(236, 59, 49, .3)) border-box; }
.svc-card a:hover, .gear:hover, .deliver-grid > li:hover, .why-points li:hover, .ct:hover, .steps li:hover {
  border-color: transparent;
  background: linear-gradient(var(--white), var(--white)) padding-box, linear-gradient(140deg, var(--glow), rgba(63, 224, 196, .35) 45%, rgba(236, 59, 49, .55)) border-box;
  box-shadow: 0 22px 46px -28px rgba(12, 110, 96, .55);
}

/* icon tiles */
.ico { display: inline-grid; place-items: center; width: 2.9rem; height: 2.9rem; margin-bottom: 1rem; border-radius: 12px; color: var(--glow);
  background: radial-gradient(circle at 30% 20%, #1d4a43, var(--ink) 70%); box-shadow: inset 0 0 0 1px rgba(63, 224, 196, .25), 0 8px 18px -10px rgba(7, 27, 25, .6); transition: transform .3s var(--ease), box-shadow .3s; }
.ico svg { width: 1.45rem; height: 1.45rem; }
.svc-card a:hover .ico, .why-points li:hover .ico { transform: translateY(-2px) rotate(-4deg); box-shadow: inset 0 0 0 1px rgba(63, 224, 196, .6), 0 10px 24px -8px rgba(63, 224, 196, .55); }
.svc-card a { padding: 1.4rem 1.45rem 1.25rem; }
.svc-card h3 { font-size: 1.38rem; }

/* service groups: the head sticks beside its cards */
@media (min-width: 60rem) { .grp-head { position: sticky; top: calc(var(--head-h) + 1.5rem); align-self: start; } }
.grp-h { display: flex; align-items: center; gap: .6rem; }
.grp-h::before { content: ""; width: .55rem; height: .55rem; border-radius: 50%; background: var(--glow); box-shadow: 0 0 0 4px rgba(63, 224, 196, .18); flex: none; }

/* PV photo: HUD and floating tags */
.pv-fig { position: relative; box-shadow: 0 40px 80px -50px rgba(7, 27, 25, .8); }
.pv-fig img { transition: transform .8s var(--ease); }
.pv-fig:hover img { transform: scale(1.03); }
.pv-hud { position: absolute; inset: 1rem; pointer-events: none; }
.pv-hud .c { position: absolute; width: 20px; height: 20px; border: 2px solid var(--glow); }
.pv-hud .tl { left: 0; top: 0; border-right: 0; border-bottom: 0; } .pv-hud .tr { right: 0; top: 0; border-left: 0; border-bottom: 0; }
.pv-hud .bl { left: 0; bottom: 0; border-right: 0; border-top: 0; } .pv-hud .br { right: 0; bottom: 0; border-left: 0; border-top: 0; }
.pv-tag { position: absolute; padding: .5rem .8rem; border-radius: 999px; color: #fff; font-size: .68rem; pointer-events: none;
  background: rgba(7, 27, 25, .72); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: inset 0 0 0 1px rgba(63, 224, 196, .45); animation: bob 5s ease-in-out infinite; }
.pv-tag::before { content: ""; display: inline-block; width: .45rem; height: .45rem; margin-right: .5rem; border-radius: 50%; background: var(--glow); vertical-align: .05em; }
.pv-tag--a { left: 2rem; top: 2rem; } .pv-tag--b { right: 2rem; bottom: 2rem; animation-delay: -2.5s; }
.pv-tag--b::before { background: #ff6a3d; }
@keyframes bob { 50% { transform: translateY(-6px); } }

/* work mosaic: darker caption glass, frame on hover */
.work-cap span { background: rgba(7, 27, 25, .7); color: #fff; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14); }
.work-tile::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: linear-gradient(to top, rgba(7, 27, 25, .55), transparent 55%), linear-gradient(180deg, rgba(63, 224, 196, .0), rgba(63, 224, 196, .12)); }
.work-tile:hover::before { opacity: 1; }
.work-cap { z-index: 2; }

/* sectors: numbered rows that light up */
.ledger li { position: relative; padding-left: 1rem; padding-right: 1rem; margin: 0 -1rem; border-radius: var(--r-sm); transition: background-color .3s; }
.ledger li:hover { background: linear-gradient(90deg, rgba(63, 224, 196, .10), rgba(63, 224, 196, 0) 80%); }
.led-n { color: #0f7a6b; font-size: .78rem; }
@media (min-width: 60rem) {
  .ledger li { grid-template-columns: 2.5rem 12rem 1fr; column-gap: 1.5rem; }
  .ledger h3 { grid-row: span 2; }
  .led-n { grid-row: span 2; padding-top: .35rem; }
}

/* why: icon cards */
.why-points li { padding: 1.5rem 1.5rem 1.4rem; border-radius: var(--r); }

/* process: cards joined by a track with a travelling pulse */
.steps-wrap { position: relative; margin-top: 2rem; }
.steps { margin-top: 0; }
.steps li { padding: 1.4rem; border-radius: var(--r); }
.steps li::before { display: none; }
.step-n { position: relative; z-index: 3; margin-bottom: 1.1rem; }
.steps li { position: relative; z-index: 1; }
.steps-track { display: none; }
@media (min-width: 64rem) {
  .steps-track { display: block; position: absolute; left: 3rem; right: 3rem; top: calc(1.4rem + 1.25rem); height: 2px; z-index: 2; pointer-events: none;
    background: linear-gradient(90deg, rgba(63, 224, 196, .15), rgba(63, 224, 196, .5), rgba(63, 224, 196, .15)); }
  .steps-track i { position: absolute; top: -4px; left: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--glow);
    box-shadow: 0 0 12px 3px rgba(63, 224, 196, .7); animation: travel 4.5s cubic-bezier(.65, 0, .35, 1) infinite; }
  @keyframes travel { 0% { left: 0; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } 100% { left: calc(100% - 10px); opacity: 0; } }
  .steps li { background: linear-gradient(rgba(255, 255, 255, .82), rgba(255, 255, 255, .82)) padding-box, linear-gradient(140deg, rgba(63, 224, 196, .55), var(--line) 32%, var(--line) 68%, rgba(236, 59, 49, .3)) border-box; }
}

/* clients: monochrome until hovered */
.logo-grid li { transition: box-shadow .3s; }
.logo-grid img { filter: grayscale(1) contrast(1.05); opacity: .72; transition: filter .35s, opacity .35s, transform .35s var(--ease); }
.logo-grid li:hover img { filter: none; opacity: 1; transform: scale(1.05); }
.logo-grid li:hover { box-shadow: 0 18px 36px -26px rgba(12, 110, 96, .5); }

/* FAQ: separate cards, the answer eases in */
.qa-list { display: grid; gap: .6rem; }
.qa, .qa:last-child { border-radius: var(--r-sm); padding: 0 1.2rem; }
.qa summary { padding: 1rem 0; }
.qa[open] { box-shadow: 0 18px 40px -30px rgba(12, 110, 96, .55); }
.qa[open] .qa-ico { background: var(--ink); }
.qa[open] .qa-ico::before, .qa[open] .qa-ico::after { background: var(--glow); }
.qa[open] .qa-a { animation: open .45s var(--ease); }
@keyframes open { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.qa-a { padding-right: 1rem; }

/* inner page heads: the ink head gets the console grid and glow */
.phead--ink { background: radial-gradient(55% 80% at 90% 10%, rgba(63, 224, 196, .16), transparent 65%), radial-gradient(40% 60% at 0% 100%, rgba(236, 59, 49, .10), transparent 70%), var(--ink); }
.phead--ink::before { content: ""; position: absolute; inset: 0; z-index: -2; opacity: .55;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 44px 44px; -webkit-mask-image: linear-gradient(to left, #000 10%, transparent 80%); mask-image: linear-gradient(to left, #000 10%, transparent 80%); }
.phead--ink .fl-head { color: rgba(190, 255, 240, .35); }
.phead--photo .phead-shade { background: radial-gradient(50% 70% at 90% 10%, rgba(63, 224, 196, .14), transparent 65%), linear-gradient(to top, rgba(4, 14, 13, .92) 0%, rgba(4, 14, 13, .55) 45%, rgba(4, 14, 13, .15) 100%); }
.phead--photo .phead-img { animation: drift 30s ease-in-out infinite alternate; }
.phead .kicker { color: var(--glow) !important; }
.phead-h { text-wrap: balance; }
.intro { background: linear-gradient(90deg, rgba(63, 224, 196, .07), transparent 60%), var(--white); }

/* service body */
.terms li::before { width: .55rem; height: .55rem; border-radius: 2px; background: var(--glow); box-shadow: 0 0 0 3px rgba(63, 224, 196, .18); transform: rotate(45deg); }
.prose h2, .article h2 { position: relative; }
.glance-h, .form-side .glance-h { color: #0f7a6b; }
.deliver-grid > li { border-radius: var(--r); }
.fmt { font-family: var(--f-mono); }
.deliver-grid .fmt { background: var(--ink); color: var(--glow); border-color: transparent; }
.shot { box-shadow: 0 30px 60px -45px rgba(7, 27, 25, .8); }

/* equipment: values in the mono face */
.gear { border-radius: var(--r); }
.specs dd { font-family: var(--f-mono); font-size: .86rem; letter-spacing: -.01em; }
.gear-role { color: #0f7a6b; }

/* forms */
.field input:focus, .field select:focus, .field textarea:focus { border-color: #13907e; box-shadow: 0 0 0 4px rgba(63, 224, 196, .22); }
.fs legend { color: #0f7a6b; }

/* footer: a glow along the top edge and the console grid */
.site-footer { position: relative; isolation: isolate; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background: radial-gradient(50% 120% at 50% 0%, rgba(63, 224, 196, .16), transparent 60%),
              linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 44px 44px,
              linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 44px 44px; }
.foot-h { color: var(--glow); }
.old-list .mono { color: #0f7a6b; }
@media (prefers-reduced-motion: reduce) { .pv-tag, .steps-track i, .phead--photo .phead-img { animation: none; } }

/* SuperBrand credit in the footer base */
.foot-legal { align-items: center; flex-wrap: wrap; }
.credit { color: var(--on-ink-soft); }
.credit a { color: var(--on-ink); }