/* Voltair — voltair.fly
   Rebuilt from the Voltair (Main) Framer site. Plain HTML/CSS/JS, no build step. */

@font-face { font-family: "Garet"; src: url("/assets/fonts/Garet-Book.woff2") format("woff2"); font-weight: 400 600; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("/assets/fonts/GeistMono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }

:root {
  --orange: #FF4500;
  --ink: #171717;
  --ink-2: #1A1A1A;
  --muted: #5D5D5D;
  --line: #E6E6E6;
  --dark: #171717;
  --pad: 40px;
  --sans: "Garet", "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.2; letter-spacing: -0.04em; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; font-weight: 400; }
.wrap { padding-inline: var(--pad); }
.accent { color: var(--orange); }
.h2, .h3, .hero__title, .cta__title, .card__body h3, .stat strong, .lh__title, .usecase h4, .tagline, .how__step h3, .banner__pill { -webkit-text-stroke: .025em currentColor; }
.hero__title, .cta__title { -webkit-text-stroke: .012em currentColor; }
.rule { border: 0; height: 1px; background: var(--line); margin: 0; }

/* ---------- pills / buttons ---------- */
.pill { position: relative; display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; border-radius: 999px; color: #fff; white-space: nowrap; transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.pill:hover { transform: translateY(-1px); }
.pill .arrow { width: 45px; height: 14px; flex: none; fill: none; stroke: #fff; stroke-width: 1.5; stroke-linecap: square; transition: transform .25s ease; }
.pill:hover .arrow { transform: translateX(4px); }
.pill--lg { height: 55px; padding: 0 20px 0 22px; font-size: 23px; letter-spacing: -0.06em; }
.pill--sm { height: 43px; padding: 0 18px 0 22px; font-size: 18px; letter-spacing: -0.06em; min-width: 280px; }
.pill--glass { background: rgba(12, 12, 14, .55); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: 0 12px 32px rgba(0, 0, 0, .28); }
.pill--glass:hover { background: rgba(12, 12, 14, .7); }
.pill--outline { box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .35), 0 12px 32px rgba(0, 0, 0, .28); }
.pill--orange { background: linear-gradient(rgba(255, 98, 38, .97), rgba(255, 69, 0, .95)); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .4), 0 8px 22px rgba(255, 69, 0, .24); }
.pill--orange:hover { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .4), 0 12px 30px rgba(255, 69, 0, .38); }
.pill--orange-glass { background: linear-gradient(rgba(255, 122, 64, .86), rgba(255, 69, 0, .74)); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35), 0 10px 30px rgba(255, 69, 0, .32); }

/* ---------- hero ---------- */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 640px; max-height: 1100px; overflow: hidden; background: #0b0d12; color: #fff; }
.hero__media, .hero__media img, .hero__video, .hero__video video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__video video { opacity: 0; transition: opacity .8s ease; }
.hero__video video.is-playing { opacity: 1; }
.hero__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,0) 22%, rgba(0,0,0,0) 48%, rgba(0,0,0,.55) 82%, rgba(0,0,0,.82) 100%); }
.topbar { position: absolute; z-index: 3; top: 28px; left: var(--pad); right: var(--pad); display: flex; align-items: center; justify-content: space-between; }
.topbar__logo img { width: 40px; height: auto; }
.topbar .pill { width: min(442px, 100%); }
.hero__content { position: absolute; z-index: 2; left: 0; right: 0; bottom: 40px; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 12px 10px; background: rgba(0, 0, 0, .53); border-radius: 5px; color: #f0f0f0; font-size: 16px; line-height: 1.3; margin-bottom: 26px; }
.badge img { width: 57px; height: 30px; border-radius: 2px; }
.hero__title { font-size: 84px; line-height: 1.05; letter-spacing: -0.04em; max-width: 9.5ch; }
.hero__title .accent { display: block; }
.hero__sub { margin-top: 18px; font-size: 24px; line-height: 1.1; }
.hero__cta { width: 472px; flex: none; }

/* ---------- logos ---------- */
.logos { padding-top: 40px; }
.ticker { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%); mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%); padding-bottom: 40px; }
.ticker__track { --gap: 96px; display: flex; align-items: center; gap: var(--gap); width: max-content; animation: marquee 42s linear infinite; }
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__track img { height: auto; opacity: .85; flex: none; }
@keyframes marquee { to { transform: translateX(calc(-50% - var(--gap) / 2)); } }

/* ---------- sections ---------- */
.section { padding: 76px 0 48px; }
.h2 { font-size: 48px; line-height: 1; letter-spacing: -0.04em; color: var(--ink-2); }
.h3 { font-size: 32px; line-height: 1; letter-spacing: -0.04em; color: var(--ink-2); }
.kicker { margin-top: 26px; font-family: var(--mono); font-size: 16px; letter-spacing: -0.04em; color: var(--ink); }
.kicker--lg { font-size: 18px; margin-top: 28px; }
.lede { margin-top: 20px; max-width: 640px; font-size: 18px; line-height: 1.25; color: var(--muted); }
.card { border: 1px solid var(--line); border-radius: 4px; background: #fff; }

/* multi-sensor bracket */
.bracket { position: relative; height: 90px; margin: 34px 0 0; }
.bracket__label { position: absolute; left: 50%; top: 0; transform: translateX(-50%); font-family: var(--mono); font-size: 12px; letter-spacing: -0.02em; white-space: nowrap; }
.bracket__stem { position: absolute; left: 50%; top: 20px; width: 1px; height: 18px; background: #9a9a9a; }
.bracket__rail { position: absolute; top: 38px; left: calc((100% - 24px) / 6); right: calc((100% - 24px) / 6); height: 1px; background: #9a9a9a; }
.bracket__tick { position: absolute; top: 38px; width: 1px; height: 40px; background: #9a9a9a; }
.bracket__tick::after { content: ""; position: absolute; left: -3px; bottom: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); animation: pulse 2.4s ease-in-out infinite; }
.bracket__tick.t1 { left: calc((100% - 24px) / 6); }
.bracket__tick.t2 { left: 50%; }
.bracket__tick.t3 { right: calc((100% - 24px) / 6); }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(255, 69, 0, .45); } 50% { box-shadow: 0 0 0 6px rgba(255, 69, 0, 0); } }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; align-items: start; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.sensor { overflow: hidden; }
.sensor img { width: 100%; aspect-ratio: 445 / 180; object-fit: cover; }
.card__body { padding: 20px 20px 22px; }
.card__body h3 { font-size: 20px; line-height: .94; letter-spacing: -0.04em; color: var(--ink); }
.card__body p { margin-top: 14px; font-size: 16px; line-height: 1.1; color: var(--muted); }
.stats { margin-top: 64px; }
.stat { padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.stat strong { font-weight: 400; font-size: 28px; line-height: 1; letter-spacing: -0.04em; }
.stat span { font-family: var(--mono); font-size: 13px; letter-spacing: -0.02em; color: var(--muted); }

/* lighthouse */
.lh { display: grid; grid-template-columns: 362px 1fr 362px; gap: 0; align-items: center; margin: 72px 0 40px; }
.lh__col { display: flex; flex-direction: column; gap: 12px; }
.tag { font-family: var(--mono); font-size: 13px; letter-spacing: -0.02em; color: var(--orange); }
.lh__title { font-size: 20px; line-height: 1; letter-spacing: -0.04em; margin: -4px 0 6px; }
.usecase { padding: 20px; }
.usecase h4 { font-size: 18px; line-height: 1; letter-spacing: -0.04em; font-weight: 400; }
.usecase p { margin-top: 10px; font-size: 14px; line-height: 1.2; color: var(--muted); }
.usecase--dark { background: var(--dark); border-color: var(--dark); color: #fff; }
.usecase--dark p { color: #B0B0B0; }
.lh__center { position: relative; display: flex; flex-direction: column; align-items: center; padding: 0 76px; }
.lh__render { width: 100%; max-width: 485px; padding: 16px; }
.lh__render img { width: 100%; height: auto; }
.lh__link { position: absolute; top: calc(50% - 14px); width: 24px; height: 1px; background: var(--orange); }
.lh__link--l { left: 26px; }
.lh__link--r { right: 26px; }
.lh__status { margin-top: 18px; display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; letter-spacing: -0.02em; color: var(--muted); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); animation: pulse 2s ease-in-out infinite; }
.tagline { padding: 32px 0 8px; text-align: center; font-size: 24px; line-height: 1.1; letter-spacing: -0.04em; color: var(--ink-2); }
.tagline em { color: var(--orange); font-style: italic; }

/* banner */
.banner { position: relative; height: 420px; overflow: hidden; display: grid; place-items: center; }
.banner > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.banner__scrim { position: absolute; inset: 0; background: linear-gradient(rgba(8, 8, 10, .6), rgba(8, 8, 10, .46) 50%, rgba(8, 8, 10, .66)); }
.banner__pill { position: relative; height: 86px; padding: 0 56px; font-size: 30px; letter-spacing: -0.04em; justify-content: center; background: rgba(12, 12, 14, .38); box-shadow: 0 22px 55px rgba(0, 0, 0, .45), inset 0 0 0 1px rgba(255, 255, 255, .14); }

/* ---------- how it works (sticky, scroll-stepped) ---------- */
.how { position: relative; height: 300vh; background: #fff; }
.how__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.how__head { position: absolute; z-index: 3; top: 40px; left: 0; }
.how__stage { position: absolute; inset: 0; --g: min(680px, 47vw, 76vh); --gx: calc(52vw); --gy: max(110px, calc(50vh - var(--g) / 2)); --tx: 0px; --ty: 0px; --s: 1; }
.how__globe { position: absolute; left: var(--gx); top: var(--gy); width: var(--g); height: var(--g); transform-origin: 44.9% 60.9%; transform: translate(var(--tx), var(--ty)) scale(var(--s)); transition: transform 1.1s cubic-bezier(.65, 0, .25, 1); }
.how__globe img { width: 100%; height: 100%; }
.how__dot { position: absolute; z-index: 2; left: calc(var(--gx) + var(--g) * .449); top: calc(var(--gy) + var(--g) * .609); width: 0; height: 0; transform: translate(var(--tx), var(--ty)); transition: transform 1.1s cubic-bezier(.65, 0, .25, 1); }
.how__dot i { position: absolute; left: -10px; top: -10px; width: 20px; height: 20px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(255, 69, 0, .18); animation: pulse 2s ease-in-out infinite; }
.how__vtol { position: absolute; z-index: 3; width: min(360px, 26vw); left: 31vw; top: 33vh; opacity: 0; transform: translate(-30px, 20px) rotate(-6deg); transition: opacity .7s ease, transform 1.1s cubic-bezier(.65, 0, .25, 1); pointer-events: none; }
.how__card { position: absolute; z-index: 3; width: min(360px, 28vw); left: 62vw; top: 42vh; opacity: 0; transform: translate(40px, 30px) rotate(36deg) scale(.9); transition: opacity .7s ease, transform 1.1s cubic-bezier(.65, 0, .25, 1); }
.how__card img { width: 100%; height: auto; border: 7px solid var(--orange); border-radius: 10px; background: #fff; box-shadow: 0 18px 40px rgba(0, 0, 0, .16); }
.how__beams { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; overflow: visible; opacity: 0; transition: opacity .5s ease; }
.how__beams path { stroke: var(--orange); stroke-width: 1.4; fill: none; vector-effect: non-scaling-stroke; }
.how__callout { position: absolute; inset: 0; z-index: 4; pointer-events: none; opacity: 0; transition: opacity .45s ease; }
.how__callout.is-on { opacity: 1; }
.how__callout-text { position: absolute; font-family: var(--mono); font-size: 16px; letter-spacing: -0.04em; color: var(--ink); white-space: nowrap; background: rgba(255,255,255,.85); padding: 2px 4px; }
.how__leader { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.how__leader path { stroke: #383838; stroke-width: 1; fill: none; }

.how[data-step="1"] .how__stage { --s: 1.75; --tx: calc(var(--g) * .13); --ty: calc(var(--g) * .34); }
.how[data-step="2"] .how__stage { --s: 2.3; --tx: calc(var(--g) * .3); --ty: calc(var(--g) * -.05); }
.how[data-step="1"] .how__vtol { opacity: 1; transform: none; }
.how[data-step="1"] .how__beams { opacity: 1; }
.how[data-step="2"] .how__card { opacity: 1; transform: rotate(24deg); }
.how[data-step="2"] .how__dot { opacity: 0; }

.how__steps { position: absolute; z-index: 5; left: 0; bottom: 48px; width: calc(414px + var(--pad) * 2); }
.how__step { position: absolute; left: var(--pad); right: var(--pad); bottom: 70px; opacity: 0; transform: translateY(14px); transition: opacity .45s ease, transform .45s ease; pointer-events: none; }
.how__step.is-active { opacity: 1; transform: none; pointer-events: auto; }
.how__step h3 { display: flex; gap: 20px; font-size: 18px; line-height: 1; letter-spacing: -0.04em; color: var(--ink-2); }
.how__step p { margin-top: 16px; font-size: 18px; line-height: 1.1; color: var(--ink); }
.how__steps .pill { position: relative; width: 306px; min-width: 0; }
.how__pips { position: absolute; left: calc(var(--pad) + 326px); bottom: 17px; display: flex; gap: 6px; margin: 0; padding: 0; list-style: none; }
.how__pips li { width: 18px; height: 3px; border-radius: 2px; background: #d9d9d9; transition: background .3s ease; }
.how[data-step="0"] .how__pips li:nth-child(1), .how[data-step="1"] .how__pips li:nth-child(2), .how[data-step="2"] .how__pips li:nth-child(3) { background: var(--orange); }

/* ---------- CTA ---------- */
.cta { position: relative; min-height: 734px; overflow: hidden; background: var(--dark); color: #fff; }
.cta__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .9; }
.cta__globe { position: absolute; width: 980px; right: -260px; top: 250px; opacity: .7; transform: rotate(-18deg); }
.cta__arc { position: absolute; width: 520px; right: 30px; top: 150px; opacity: .95; }
.cta__drone { position: absolute; width: 685px; left: 40%; top: 340px; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .45)); }
.cta__content { position: relative; z-index: 2; padding-top: 60px; padding-bottom: 60px; }
.cta__title { font-size: 80px; line-height: .95; letter-spacing: -0.04em; max-width: 760px; }
.cta__buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 44px; }
.cta__buttons .pill--orange-glass { width: 306px; }

/* ---------- footer ---------- */
.footer { background: var(--dark); color: #f0f0f0; border-top: 1px solid rgba(255, 255, 255, .1); }
.footer__grid { display: grid; grid-template-columns: 52.8% 1fr 1fr; grid-template-rows: auto auto auto; }
.footer__grid > * { border-color: rgba(255, 255, 255, .1); border-style: solid; border-width: 0; }
.footer__brand { grid-row: 1 / 3; display: flex; align-items: center; padding: 60px 40px; border-right-width: 1px; }
.footer__brand img { width: min(535px, 100%); height: auto; }
.footer__contact { padding: 32px 32px 36px; display: flex; flex-direction: column; gap: 16px; border-bottom-width: 1px; border-right-width: 1px; }
.footer__about { padding: 32px; border-bottom-width: 1px; color: #e7e7e7; font-size: 16px; line-height: 1.1; letter-spacing: -0.06em; }
.footer__nav { grid-column: 2 / 4; padding: 32px 40px 36px; border-bottom-width: 1px; }
.footer__nav ul { list-style: none; margin: 24px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr auto; gap: 16px 24px; }
.footer__label { color: #8e8e8e; font-size: 16px; letter-spacing: -0.06em; }
.footer a { letter-spacing: -0.06em; transition: color .2s ease; }
.footer a:hover { color: var(--orange); }
.footer__contact a:first-of-type { margin-top: 14px; }
.footer__copy { display: flex; align-items: center; justify-content: space-between; padding: 20px 40px; color: #8e8e8e; border-right-width: 1px; border-top-width: 1px; }
.footer__copy img { opacity: .7; }
.footer__rights { grid-column: 2 / 4; display: flex; align-items: center; justify-content: flex-end; padding: 20px 40px; color: #8e8e8e; border-top-width: 1px; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- tablet ---------- */
@media (max-width: 1199px) {
  .hero__title { font-size: 72px; }
  .hero__cta { width: 380px; }
  .lh { grid-template-columns: 1fr 1fr; gap: 24px; }
  .lh__center { grid-column: 1 / -1; grid-row: 1; padding: 0 0 12px; }
  .lh__link { display: none; }
  .cta__title { font-size: 64px; }
  .cta__drone { width: 520px; left: auto; right: 4%; top: 380px; }
}

/* ---------- phone ---------- */
@media (max-width: 809px) {
  :root { --pad: 20px; }
  .topbar { top: 14px; }
  .topbar__logo img { width: 32px; }
  .topbar .pill { width: auto; height: 46px; font-size: 19px; gap: 20px; }
  .hero__content { flex-direction: column; align-items: stretch; bottom: 36px; gap: 22px; }
  .badge { display: none; }
  .hero__title { font-size: 48px; }
  .hero__sub { margin-top: 12px; font-size: 18px; }
  .hero__cta { width: 100%; height: 50px; font-size: 21px; }
  .ticker__track { --gap: 56px; }
  .ticker__track { zoom: .72; }
  .section { padding: 56px 0 32px; }
  .h2 { font-size: 40px; }
  .bracket { display: none; }
  .grid3 { grid-template-columns: 1fr; margin-top: 32px; }
  .grid4 { grid-template-columns: 1fr 1fr; }
  .stats { margin-top: 12px; }
  .lh { grid-template-columns: 1fr; margin: 40px 0 32px; }
  .tagline { font-size: 20px; }
  .banner { height: 300px; }
  .banner__pill { height: 64px; padding: 0 36px; font-size: 24px; }
  .how__head { top: 32px; }
  .how__stage { --g: min(86vw, 40vh); --gx: calc(50vw - var(--g) / 2); --gy: 150px; }
  .how[data-step="1"] .how__stage { --s: 1.6; --tx: calc(var(--g) * .25); --ty: calc(var(--g) * .12); }
  .how[data-step="2"] .how__stage { --s: 2; --tx: calc(var(--g) * .1); --ty: calc(var(--g) * -.02); }
  .how__vtol { width: 52vw; left: 6vw; top: 170px; }
  .how__card { width: 56vw; left: 30vw; top: 210px; }
  .how__callout-text { font-size: 11px; }
  .how__steps { width: 100%; bottom: 32px; }
  .how__step { bottom: 66px; }
  .how__step p { font-size: 16px; }
  .how__steps .pill { width: 100%; }
  .how__pips { display: none; }
  .cta { min-height: 760px; }
  .cta__content { padding-top: 48px; }
  .cta__title { font-size: 44px; }
  .cta__buttons { flex-direction: column; margin-top: 32px; }
  .cta__buttons .pill { width: 100%; min-width: 0; }
  .cta__globe { width: 640px; right: -150px; top: 470px; }
  .cta__arc { width: 300px; right: -40px; top: 420px; }
  .cta__drone { width: 92vw; left: 6vw; right: auto; top: 520px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__grid > * { grid-column: 1 !important; grid-row: auto !important; border-right-width: 0 !important; border-bottom-width: 1px; border-top-width: 0 !important; }
  .footer__brand { order: 3; justify-content: center; padding: 36px 20px; }
  .footer__contact { order: 1; padding: 28px 20px; }
  .footer__nav { order: 2; padding: 28px 20px; }
  .footer__about { order: 4; padding: 28px 20px; }
  .footer__copy { order: 5; padding: 18px 20px; }
  .footer__rights { order: 6; justify-content: center; padding: 18px 20px; border-bottom-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker__track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .how__globe, .how__dot, .how__vtol, .how__card { transition-duration: .01s; }
}