/* =========================================================================
   Operator Labs · VSL page
   Carbon: near-black graphite, warm off-white ink and one acid-lime signal.
   One short page: hero + VSL, proof carousel, three steps, booking.
   ========================================================================= */

@font-face { font-family: "Archivo"; src: url("assets/fonts/archivo-var.woff2") format("woff2"); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }
@font-face { font-family: "Inter"; src: url("assets/fonts/inter-var.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("assets/fonts/jetbrains-var.woff2") format("woff2"); font-weight: 100 800; font-display: swap; }

:root {
  --bg: #0a0b0d;
  --surface: #121316;
  --surface-2: #18191d;
  --line: rgba(242, 241, 236, 0.11);
  --line-soft: rgba(242, 241, 236, 0.06);
  --text: #f2f1ec;
  --text-2: #b5b4ad;
  --text-3: #8d8c86;
  --accent: #cdf24a;
  --accent-2: #dcff66;
  --accent-ink: #0a0b0d;
  --accent-soft: rgba(205, 242, 74, 0.1);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --display: "Archivo", "Inter", -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --max: 1120px;
  --gutter: 16px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: dark;
}
@media (min-width: 640px) { :root { --gutter: 32px; } }

* , *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 16px/1.55 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 8px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ------------------------------ Background ------------------------------ */
.bg { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.bg__glow { position: absolute; left: 50%; top: -38vh; width: 140vw; max-width: 1600px; height: 90vh; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(205, 242, 74, 0.13), rgba(205, 242, 74, 0.04) 55%, transparent 80%); filter: blur(10px); }
.bg__grid { position: absolute; inset: 0;
  background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px; opacity: .55;
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, #000 20%, transparent 75%); }

/* -------------------------------- Brand -------------------------------- */
.brand { display: flex; justify-content: center; padding: 22px var(--gutter) 0; }
.lockup { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; min-height: 44px; }
.lockup__mark { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--accent); color: var(--accent-ink);
  font: 800 13px/1 var(--display); letter-spacing: -.02em; box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset, 0 6px 22px -6px rgba(205,242,74,.6); }
.lockup__text { font: 700 17px/1 var(--display); letter-spacing: -.01em; }
.lockup--sm .lockup__mark { width: 26px; height: 26px; font-size: 11px; border-radius: 8px; box-shadow: none; }
.lockup--sm .lockup__text { font-size: 15px; }

/* -------------------------------- Hero --------------------------------- */
.hero { padding-bottom: 24px; }
.hero__inner { display: flex; flex-direction: column; align-items: center; text-align: center; padding-top: 22px; }

.pill { display: inline-flex; align-items: center; gap: 9px; margin: 0; padding: 7px 14px 7px 12px; border-radius: 999px;
  border: 1px solid rgba(205, 242, 74, .28); background: rgba(205, 242, 74, .06); color: #dfe9b8; font: 500 13px/1.3 var(--font); }
.pill__dot { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; }
.pill__dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--accent); opacity: 0; animation: ping 2.2s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(.5); opacity: .9; } 100% { transform: scale(1.8); opacity: 0; } }

.hero__title { margin: 20px 0 0; max-width: 17ch; font: 800 clamp(34px, 8.6vw, 66px)/1.02 var(--display); font-stretch: 92%; letter-spacing: -.035em; text-wrap: balance; }
@media (min-width: 900px) { .hero__title { max-width: 19ch; } }
.accent { background: linear-gradient(100deg, var(--accent) 10%, #eaffa0 55%, var(--accent) 90%); -webkit-background-clip: text; background-clip: text; color: transparent;
  background-size: 200% 100%; animation: sheen 7s ease-in-out infinite; }
@keyframes sheen { 0%, 100% { background-position: 0% 0; } 50% { background-position: 100% 0; } }

.hero__sub { margin: 18px 0 0; max-width: 46ch; color: var(--text-2); font-size: clamp(16px, 2.2vw, 18px); line-height: 1.55; text-wrap: pretty; }
.hero__sub strong { color: var(--text); font-weight: 600; }

/* VSL */
.vsl { position: relative; width: 100%; max-width: 880px; margin-top: 32px; }
.vsl__glow { position: absolute; inset: 6% 4% -4%; border-radius: 30px; background: radial-gradient(closest-side, rgba(205,242,74,.32), rgba(205,242,74,.08) 60%, transparent);
  filter: blur(38px); z-index: 0; animation: breathe 6s ease-in-out infinite; }
@keyframes breathe { 0%, 100% { opacity: .75; } 50% { opacity: 1; } }
.vsl__frame { position: relative; z-index: 1; padding: 6px; border-radius: 20px; background: linear-gradient(160deg, rgba(220,255,102,.55), rgba(205,242,74,.12) 35%, rgba(242,241,236,.08) 70%, rgba(205,242,74,.35));
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(205,242,74,.15); }
.vsl__frame > wistia-player { display: block; border-radius: 15px; overflow: hidden; background: #000; }
@media (max-width: 640px) { .vsl__frame { padding: 4px; border-radius: 16px; } .vsl__frame > wistia-player { border-radius: 12px; } }

/* CTA */
.hero__cta { display: flex; flex-direction: column; align-items: center; gap: 18px; margin-top: 30px; width: 100%; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 0 30px; border-radius: 14px; text-decoration: none;
  font: 700 17px/1 var(--display); letter-spacing: -.005em; border: 0; cursor: pointer; transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .2s; }
.btn--primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 0 0 1px rgba(255,255,255,.12) inset, 0 14px 40px -12px rgba(205,242,74,.65); }
.btn--primary:hover { background: var(--accent-2); transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(255,255,255,.18) inset, 0 20px 50px -12px rgba(205,242,74,.8); }
.btn__arrow { width: 16px; height: 16px; flex: none; background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .35s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(3px); }
@media (max-width: 480px) { .hero__cta .btn { width: 100%; } }

.models { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; min-height: 44px; text-align: left; }
.models__faces { display: flex; }
.models__faces img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 2px solid var(--bg); box-shadow: 0 0 0 1px rgba(205,242,74,.35); margin-left: -10px; }
.models__faces img:first-child { margin-left: 0; }
.models__text { display: flex; flex-direction: column; white-space: nowrap; font-size: 13.5px; line-height: 1.3; color: var(--text-2); }
.models__more { color: var(--accent); font-weight: 600; }
.models:hover .models__more { text-decoration: underline; text-underline-offset: 3px; }

.tools { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; max-width: 720px; margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--line-soft); }
.tools__label { font: 500 11.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); }
.tools__row { display: flex; align-items: center; gap: clamp(18px, 5vw, 40px); }
.tools__sep { width: 4px; height: 4px; border-radius: 50%; background: var(--line); }
.wm { color: #d7d6cf; opacity: .78; transition: opacity .2s; }
.wm:hover { opacity: 1; }
.wm--whop { font: 800 22px/1 var(--display); letter-spacing: -.03em; }
.wm--cal { font: 600 21px/1 var(--font); letter-spacing: -.02em; }
.wm--kit { font: 900 23px/1 var(--display); font-stretch: 110%; letter-spacing: -.04em; text-transform: lowercase; }

/* ------------------------------ Sections ------------------------------- */
.section { padding: clamp(64px, 10vw, 112px) 0 0; }
.head { max-width: 640px; margin-bottom: 28px; }
.head--center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow { margin: 0 0 12px; font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.h2 { margin: 0; font: 800 clamp(30px, 6vw, 46px)/1.04 var(--display); font-stretch: 92%; letter-spacing: -.03em; text-wrap: balance; }
.lede { margin: 14px 0 0; color: var(--text-2); font-size: 16.5px; max-width: 54ch; text-wrap: pretty; }
.head--center .lede { margin-left: auto; margin-right: auto; }

/* ------------------------------ Carousel ------------------------------- */
.carousel__track { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain;
  padding: 4px max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))) 8px;
  scroll-padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); }
.carousel__track::-webkit-scrollbar { display: none; }
.card { flex: 0 0 min(82vw, 330px); scroll-snap-align: start; display: flex; flex-direction: column; border-radius: 20px; overflow: hidden;
  background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); transition: border-color .3s, transform .45s var(--ease); }
@media (min-width: 1000px) { .card { flex-basis: calc((min(100vw, var(--max)) - 2 * var(--gutter) - 32px) / 3); } }
.card:hover { border-color: rgba(205,242,74,.35); transform: translateY(-3px); }
.card__shot { position: relative; display: block; width: 100%; aspect-ratio: 4 / 3; padding: 0; border: 0; cursor: zoom-in; overflow: hidden; background: #0d0e10; border-bottom: 1px solid var(--line); }
.card__shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.card__shot::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(10,11,13,.75)); pointer-events: none; }
.card:hover .card__shot img { transform: scale(1.04); }
.card__zoom { position: absolute; right: 12px; bottom: 12px; z-index: 1; display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 999px;
  background: rgba(10,11,13,.78); border: 1px solid var(--line); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); font: 600 13px/1 var(--font); color: var(--text); }
.card__zoom::before { content: ""; width: 12px; height: 12px; background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M15 3h6v6M9 21H3v-6M21 3l-7 7M3 21l7-7'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M15 3h6v6M9 21H3v-6M21 3l-7 7M3 21l7-7'/%3E%3C/svg%3E") center / contain no-repeat; }
.card__body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 14px; }
.card__who { display: flex; align-items: center; gap: 12px; }
.card__who img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 2px var(--bg), 0 0 0 3px rgba(205,242,74,.4); }
.card__who span { display: flex; flex-direction: column; line-height: 1.25; }
.card__who strong { font: 700 16px/1.2 var(--display); }
.card__who em { font-style: normal; font-size: 13.5px; color: var(--text-3); }
.card__num { margin: 0; font: 800 34px/1 var(--display); font-stretch: 92%; letter-spacing: -.03em; color: var(--accent); display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.card__num span { font: 500 14px/1 var(--font); letter-spacing: 0; color: var(--text-2); }
.card__tag { margin: 0; align-self: flex-start; padding: 7px 10px; border-radius: 8px; background: var(--accent-soft); border: 1px solid rgba(205,242,74,.18);
  font: 500 13px/1.2 var(--mono); letter-spacing: .01em; color: #dbe7ad; }

.carousel__nav { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; }
.carousel__hint { font: 500 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.carousel__btns { display: flex; gap: 10px; }
.navbtn { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); cursor: pointer; transition: border-color .2s, background .2s, opacity .2s; }
.navbtn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.navbtn:hover { border-color: var(--accent); color: var(--accent); }
.navbtn:disabled { opacity: .35; cursor: default; border-color: var(--line); color: var(--text); }

/* -------------------------------- Steps -------------------------------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
@media (min-width: 820px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
.step { position: relative; padding: 22px 22px 24px; border-radius: 18px; border: 1px solid var(--line); background: linear-gradient(180deg, var(--surface-2), var(--surface)); }
.step__n { display: inline-block; font: 600 12px/1 var(--mono); color: var(--accent); letter-spacing: .08em; padding: 6px 8px; border-radius: 7px; background: var(--accent-soft); }
.step h3 { margin: 16px 0 6px; font: 700 20px/1.2 var(--display); letter-spacing: -.015em; }
.step p { margin: 0; color: var(--text-2); font-size: 15.5px; }

/* -------------------------------- Book --------------------------------- */
.book { padding-bottom: clamp(56px, 8vw, 96px); }
.book__wrap { max-width: 920px; }
.cal { position: relative; padding: 6px; border-radius: 22px; background: linear-gradient(160deg, rgba(205,242,74,.4), rgba(242,241,236,.06) 40%, rgba(205,242,74,.22)); }
.cal__inner { position: relative; border-radius: 17px; overflow: hidden; background: #131417; min-height: 700px; }
.cal__inner iframe { position: relative; z-index: 1; display: block; width: 100%; height: 700px; border: 0; }
.cal__loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--text-3); font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
@media (max-width: 640px) { .cal { padding: 4px; border-radius: 18px; } .cal__inner { border-radius: 14px; min-height: 1040px; } .cal__inner iframe { height: 1040px; } }
.book__alt { margin: 18px 0 0; text-align: center; color: var(--text-3); font-size: 15px; }
.book__alt a { color: var(--text); text-decoration-color: var(--accent); text-underline-offset: 3px; display: inline-block; padding: 12px 0; }

.faq { max-width: 680px; margin: 40px auto 0; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; padding: 14px 0; cursor: pointer; font: 600 16.5px/1.3 var(--display); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus { position: relative; width: 14px; height: 14px; flex: none; }
.faq__plus::before, .faq__plus::after { content: ""; position: absolute; left: 0; top: 6px; width: 14px; height: 2px; border-radius: 2px; background: var(--accent); transition: transform .3s var(--ease); }
.faq__plus::after { transform: rotate(90deg); }
.faq__item[open] .faq__plus::after { transform: rotate(0); }
.faq__item p { margin: 0 0 18px; color: var(--text-2); font-size: 15.5px; max-width: 60ch; }

/* ------------------------------- Footer -------------------------------- */
.footer { border-top: 1px solid var(--line-soft); padding: 28px 0 calc(96px + env(safe-area-inset-bottom)); }
@media (min-width: 820px) { .footer { padding-bottom: 32px; } }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; }
.footer__links { display: flex; flex-wrap: wrap; gap: 0 22px; }
.footer__links a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--text-2); text-decoration: none; font-size: 14.5px; }
.footer__links a:hover { color: var(--accent); }
.footer__links svg { width: 17px; height: 17px; }
.footer__note { width: 100%; margin: 6px 0 0; color: var(--text-3); font-size: 13px; }

/* ----------------------------- Sticky CTA ------------------------------ */
.sticky { position: fixed; left: 50%; bottom: calc(14px + env(safe-area-inset-bottom)); z-index: 40; display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 24px;
  border-radius: 999px; background: var(--accent); color: var(--accent-ink); text-decoration: none; font: 700 16px/1 var(--display);
  box-shadow: 0 14px 40px -10px rgba(0,0,0,.8), 0 0 30px -6px rgba(205,242,74,.55); transform: translate(-50%, 140%); opacity: 0; transition: transform .5s var(--ease), opacity .3s; }
.sticky__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-ink); }
body.show-sticky .sticky { transform: translate(-50%, 0); opacity: 1; }
@media (min-width: 820px) { .sticky { display: none; } }

/* ------------------------------ Lightbox ------------------------------- */
.lightbox { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 16px; background: rgba(6,7,8,.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; }
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox__panel { display: flex; flex-direction: column; width: min(560px, 100%); max-height: calc(100dvh - 32px); border-radius: 20px; background: var(--surface); border: 1px solid var(--line); overflow: hidden;
  transform: translateY(14px) scale(.98); transition: transform .45s var(--ease); }
.lightbox.open .lightbox__panel { transform: none; }
.lightbox__bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 6px 6px 6px 18px; border-bottom: 1px solid var(--line); }
.lightbox__title { margin: 0; font: 600 15px/1.3 var(--display); }
.lightbox__close { width: 46px; height: 46px; flex: none; border: 0; background: none; font-size: 28px; line-height: 1; color: var(--text-2); cursor: pointer; border-radius: 10px; }
.lightbox__close:hover { color: var(--text); background: var(--surface-2); }
.lightbox__stage { overflow: auto; overscroll-behavior: contain; background: #0d0e10; flex: 1 1 auto; }
.lightbox__stage img { width: 100%; height: auto; margin: 0 auto; }
.lightbox__src { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; border-top: 1px solid var(--line); color: var(--accent); text-decoration: none; font: 600 15px/1 var(--display); }
.lightbox__src:hover { background: var(--accent-soft); }
body.lb-open { overflow: hidden; }

/* ------------------------------- Reveal -------------------------------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .accent, .vsl__glow, .pill__dot::after { animation: none; }
}