:root {
  --bg: #0d0e0f;
  --surface: #16181a;
  --line: #26292c;
  --fg: #ecebe6;
  --muted: #9a9d9f;
  --teal: #33b0a3;
  --teal-2: #82cac3;
  --wrap: 1240px;
  --radius: 14px;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Space Grotesk", "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
img, video, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
em { font-style: normal; color: var(--teal); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(13, 14, 15, .82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font: 600 17px/1 var(--display); letter-spacing: .14em; text-transform: uppercase; }
.brand img { width: auto; height: 29px; }
.brand b { color: var(--teal); font-weight: 600; }
.site-nav { display: flex; gap: 6px; }
.site-nav a { padding: 8px 14px; border-radius: 999px; font: 500 14px/1 var(--sans); color: var(--muted); transition: color .2s, background .2s; }
.site-nav a:hover { color: var(--fg); }
.site-nav a[aria-current="page"] { color: var(--fg); background: var(--surface); }
.menu-toggle { display: none; }

/* Buttons and links */
.btn { display: inline-block; padding: 13px 22px; border-radius: 999px; background: var(--teal); color: #061513; font: 600 15px/1 var(--sans); border: 1px solid var(--teal); cursor: pointer; transition: transform .2s, background .2s; }
.btn:hover { transform: translateY(-1px); background: var(--teal-2); }
.btn.ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--fg); }
.link { color: var(--teal-2); border-bottom: 1px solid currentColor; }

/* Hero */
.hero { padding: 120px 24px 72px; }
.hero.small { padding: 96px 24px 40px; }
.eyebrow { margin: 0 0 18px; color: var(--teal); font: 500 13px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -.02em; margin: 0; }
h1 { font-size: clamp(42px, 7vw, 92px); line-height: 1.02; }
h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.1; }
h3 { font-size: 22px; }
.lede { max-width: 640px; margin: 28px 0 0; font-size: 19px; color: #c4c5c2; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.two .lede { max-width: none; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 36px; }

/* Sections */
.section { padding-top: 48px; padding-bottom: 48px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 28px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.section-head p { margin: 0; }

/* Videos */
.videos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 24px; }
.videos.single { grid-template-columns: 1fr; }
.video { margin: 0; }
.video.big { grid-column: 1 / -1; }
.yt { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; padding: 0; border: 0; border-radius: var(--radius); overflow: hidden; background: var(--surface); cursor: pointer; }
.yt img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s, opacity .3s; opacity: .9; }
.yt svg { position: absolute; left: 50%; top: 50%; width: 64px; transform: translate(-50%, -50%); transition: transform .2s; filter: drop-shadow(0 4px 14px rgba(0,0,0,.5)); }
.yt:hover img { transform: scale(1.03); opacity: 1; }
.yt:hover svg { transform: translate(-50%, -50%) scale(1.1); }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video.big .yt svg { width: 88px; }
.video figcaption { display: flex; flex-direction: column; gap: 2px; padding-top: 12px; }
.video .t { font: 500 16px/1.35 var(--sans); }
.video .c { color: var(--muted); font-size: 14px; }
.video.big .t { font: 600 22px/1.3 var(--display); }

/* Image tiles */
.tile { position: relative; display: block; overflow: hidden; border-radius: var(--radius); background: var(--surface); }
.tile img { width: 100%; height: auto; transition: transform .6s; }
.tile:hover img { transform: scale(1.025); }
.tile .cap { position: absolute; left: 12px; bottom: 12px; padding: 6px 10px; border-radius: 999px; background: rgba(13,14,15,.75); font-size: 13px; opacity: 0; transform: translateY(6px); transition: opacity .25s, transform .25s; }
.tile:hover .cap, .tile:focus-visible .cap { opacity: 1; transform: none; }
.banners { display: grid; gap: 20px; }
.masonry { columns: 3 320px; column-gap: 20px; }
.masonry .tile { break-inside: avoid; margin-bottom: 20px; }

/* Services */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: border-color .2s, transform .2s; }
.service:hover { border-color: var(--teal); transform: translateY(-2px); }
.service .num { color: var(--teal); font: 500 13px/1 var(--display); }
.service h3 { margin: 18px 0 8px; }
.service p { margin: 0; color: var(--muted); }
.closer { text-align: center; padding-top: 72px; padding-bottom: 96px; }
.closer h2 { max-width: 760px; margin: 0 auto 28px; }

/* Split layouts */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding-top: 32px; padding-bottom: 48px; }
.split.flip > :first-child { order: 2; }
.copy p { font-size: 18px; color: #c4c5c2; margin: 0 0 16px; }
.copy h2 { margin-bottom: 20px; }
.copy .btn { margin-top: 12px; }
.frame { width: 100%; height: auto; border-radius: var(--radius); object-fit: cover; background: var(--surface); }
.frame.wide { aspect-ratio: 16 / 9; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 32px; align-items: start; padding-top: 16px; padding-bottom: 64px; }
.contact-info { display: grid; gap: 28px; padding: 32px 0; }
.info-item { display: grid; gap: 6px; }
.info-item .label { color: var(--muted); font: 500 12px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.info-item .link { justify-self: start; font-size: 18px; }
.info-item p { margin: 0; color: #c4c5c2; }
.card { padding: 36px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
form { display: grid; gap: 20px; }
form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
label { display: grid; gap: 8px; font: 500 14px/1 var(--sans); color: var(--fg); }
input, textarea { font: 400 16px/1.5 var(--sans); color: var(--fg); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 13px 14px; transition: border-color .2s; }
input::placeholder, textarea::placeholder { color: #5f6366; }
input:focus, textarea:focus { outline: none; border-color: var(--teal); }
input.invalid, textarea.invalid { border-color: #e0715f; }
textarea { min-height: 180px; resize: vertical; }
.hp { position: absolute; left: -9999px; }
.form-foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-note { margin: 0; color: var(--teal-2); font-size: 14px; }
.form-note.error { color: #e0715f; }
button[disabled] { opacity: .6; cursor: wait; }

/* Lightbox */
.lightbox { width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 48px 72px; border: 0; background: rgba(5,6,7,.95); color: var(--fg); }
.lightbox[open] { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.lightbox::backdrop { background: transparent; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 140px); object-fit: contain; border-radius: 8px; }
.lb-cap { margin: 16px 0 0; color: var(--muted); }
.lightbox button { position: absolute; border: 0; background: none; color: var(--fg); font: 300 44px/1 var(--sans); cursor: pointer; padding: 12px; opacity: .7; }
.lightbox button:hover { opacity: 1; }
.lb-close { top: 12px; right: 18px; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); margin-top: 48px; }
.foot { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 36px; padding-bottom: 44px; flex-wrap: wrap; }
.foot p { margin: 12px 0 0; font-size: 14px; }
.foot p a { color: var(--fg); }
.social { display: flex; gap: 10px; }
.social a { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; transition: border-color .2s; }
.social a:hover { border-color: var(--teal); }
.social svg { width: 18px; height: 18px; fill: var(--fg); }

@media (max-width: 900px) {
  .videos { grid-template-columns: 1fr 1fr; }
  .services, .two, .split, .contact-grid { grid-template-columns: 1fr; }
  .contact-info { padding: 0; }
  .split { gap: 28px; }
  .split.flip > :first-child { order: 0; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 72px 16px 40px; }
  .hero.small { padding: 56px 16px 24px; }
  .menu-toggle { display: block; background: none; border: 1px solid var(--line); color: var(--fg); border-radius: 999px; padding: 8px 16px; font: 500 14px/1 var(--sans); }
  .site-nav { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; padding: 12px 16px 20px; background: var(--bg); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 14px; font-size: 16px; }
  .videos { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; gap: 4px; }
  .lightbox { padding: 56px 8px; }
  form .row { grid-template-columns: 1fr; }
  .card { padding: 24px; }
  .tile .cap { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }