/* =========================================================
   SIXTY :60 - landing (Apple-like, monochrome + one accent)
   White paper, deep ink type, a single ink-blue on the primary
   CTA. Color lives nowhere else: it is reserved for the real
   films that will fill the wall later. Sophistication comes from
   type, space, and choreographed scroll, not from color.
   Fully self contained: system font stack, zero external asset.
   ========================================================= */

:root {
  --paper: #fcfcfd;
  --surface: #f5f5f7;
  --ink: #0a0a0b;
  --ink-2: #3f3f46;
  --ink-3: #71717a;
  --ink-4: #a1a1aa;
  --line: rgba(10, 10, 11, 0.09);
  --line-strong: rgba(10, 10, 11, 0.18);
  --accent: #1d4ed8;        /* the only color, primary CTA only */
  --accent-press: #1e40af;

  --radius: 18px;
  --maxw: 1240px;
  --pad: clamp(20px, 5vw, 80px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--ink); color: var(--paper);
  padding: 10px 16px; border-radius: 8px; z-index: 100;
  font-weight: 600; transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 4px; }

.logo-mark { font-weight: 800; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px var(--pad);
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}
.nav.scrolled {
  background: rgba(252, 252, 253, 0.78);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line);
}
.logo { font-size: 25px; display: inline-flex; align-items: center; }
.nav-links { display: flex; align-items: center; gap: clamp(14px, 2vw, 32px); }
.nav-links a { color: var(--ink-3); font-size: 15px; font-weight: 500; transition: color 0.2s var(--ease); }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  color: var(--paper) !important; background: var(--ink);
  padding: 8px 18px; border-radius: 999px; font-weight: 600;
  transition: background 0.2s var(--ease), transform 0.18s var(--ease);
}
.nav-cta:hover { background: #26262b; }
.nav-cta:active { transform: scale(0.97); }
@media (max-width: 700px) { .nav-links a.nav-hide { display: none; } }

/* ---------- buttons ---------- */
.btn-primary {
  display: inline-block; text-align: center;
  background: var(--accent); color: #fff;
  border: 0; border-radius: 999px;
  font-family: var(--font); font-size: 16px; font-weight: 600;
  padding: 14px 30px; cursor: pointer; white-space: nowrap;
  transition: background 0.2s var(--ease), transform 0.16s var(--ease), box-shadow 0.25s var(--ease);
  box-shadow: 0 1px 2px rgba(29, 78, 216, 0.18);
}
.btn-primary:hover { background: var(--accent-press); box-shadow: 0 6px 20px rgba(29, 78, 216, 0.22); }
.btn-primary:active { transform: scale(0.98); }
.btn-primary.block { display: block; width: 100%; }
.btn-primary.large { font-size: 17px; padding: 16px 40px; }

.btn-ghost {
  display: block; text-align: center;
  border: 1px solid var(--line-strong); border-radius: 999px;
  padding: 13px 22px; font-size: 15px; font-weight: 600; color: var(--ink);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- hero (chaos to clarity entrance) ---------- */
.hero {
  min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 132px var(--pad) 96px;
  max-width: 1160px; margin: 0 auto;
  position: relative; overflow: hidden;
  isolation: isolate;
}
.hero-jargon-canvas {
  position: absolute; inset: 72px 0 24px;
  width: 100%; height: calc(100% - 96px);
  z-index: 0; pointer-events: none;
  opacity: 0;
  transition: opacity 0.45s var(--ease);
}
.has-js .hero-intro:not(.is-ready) .hero-jargon-canvas { opacity: 1; }
.has-js .hero-intro.is-forming .hero-jargon-canvas,
.has-js .hero-intro.is-ready .hero-jargon-canvas {
  opacity: 0;
}
.hero-copy {
  position: relative; z-index: 1;
  width: 100%;
  display: flex; flex-direction: column; align-items: center;
}
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.2em;
  font-size: 12px; font-weight: 600; color: var(--ink-3);
  margin-bottom: 24px;
}
.hero-prelude {
  position: relative; z-index: 1;
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.has-js .hero-intro:not(.is-ready):not(.is-after) .hero-prelude {
  opacity: 0; transform: translateY(10px);
}
.has-js .hero-intro.is-after .hero-prelude,
.has-js .hero-intro.is-ready .hero-prelude {
  opacity: 1; transform: none;
}
.hero-title {
  font-size: 3.45rem;
  line-height: 0.96; letter-spacing: 0; font-weight: 760;
  margin-bottom: 28px; width: min(100%, 11.8ch);
  color: var(--ink);
  text-wrap: balance;
  transition: opacity 0.35s var(--ease);
}
.has-js .hero-intro:not(.is-forming):not(.is-ready) .hero-title { opacity: 0; }
.hero-word {
  display: inline-block;
  white-space: nowrap;
}
.hero-letter {
  display: inline-block;
  opacity: 0;
  transform: translate3d(var(--dx, 0), var(--dy, 0), 0) rotate(var(--rot, 0deg));
  filter: blur(9px);
  transition:
    opacity 0.62s var(--ease),
    transform 0.86s cubic-bezier(0.18, 1, 0.28, 1),
    filter 0.72s var(--ease);
  transition-delay: var(--delay, 0ms);
  will-change: opacity, transform, filter;
}
.hero-space { display: inline; white-space: pre; }
.hero-intro.is-forming .hero-letter,
.hero-intro.is-ready .hero-letter {
  opacity: 1;
  transform: translate3d(0, 0, 0) rotate(0deg);
  filter: blur(0);
}
.hero-intro.is-skipped .hero-letter,
.hero-intro.is-skipped .hero-after,
.hero-intro.is-skipped .hero-prelude,
.hero-intro.is-skipped .hero-after-hint {
  transition-duration: 0.01ms !important;
  transition-delay: 0ms !important;
}
.hero-after {
  width: 100%;
  display: flex; flex-direction: column; align-items: center;
  opacity: 1; transform: none;
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.has-js .hero-intro:not(.is-after):not(.is-ready) .hero-after {
  opacity: 0; transform: translateY(18px);
  pointer-events: none;
}
.has-js .hero-intro.is-after .hero-after,
.has-js .hero-intro.is-ready .hero-after {
  opacity: 1; transform: none;
  pointer-events: auto;
}
.hero-kinesis {
  color: var(--ink-2);
  font-size: 1.2rem;
  line-height: 1.35;
  font-weight: 500;
  margin: 0 0 22px;
  letter-spacing: 0;
}

/* kinetic rotating word (monochrome) */
.kinetic { display: inline-grid; vertical-align: baseline; }
.kinetic .kw {
  grid-area: 1 / 1; color: var(--ink);
  opacity: 0; transform: translateY(0.36em);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  white-space: nowrap;
}
.kinetic .kw.active { opacity: 1; transform: translateY(0); }
.kinetic .kw.leaving { opacity: 0; transform: translateY(-0.36em); }

.hero-sub {
  font-size: 1.18rem; font-weight: 400;
  color: var(--ink-2); max-width: 600px; line-height: 1.45;
  margin-bottom: 40px; letter-spacing: 0;
}

.capture {
  display: flex; gap: 8px; width: 100%; max-width: 540px;
  background: #fff; border: 1px solid var(--line-strong);
  border-radius: 999px; padding: 7px;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.capture:focus-within {
  border-color: var(--ink);
  box-shadow: 0 0 0 4px rgba(10, 10, 11, 0.08);
}
.url-shell {
  position: relative;
  display: flex; align-items: center;
  flex: 1; min-width: 0;
}
.url-shell[hidden] { display: none; }
.capture input {
  width: 100%; min-width: 0; background: transparent; border: 0; color: var(--ink);
  font-family: var(--font); font-size: 16px; padding: 12px 60px 12px 18px; text-align: left;
  caret-color: var(--ink);
}
.capture input::placeholder { color: var(--ink-4); }
.capture input:focus { outline: none; }
.time-caret {
  position: absolute; right: 17px; top: 50%;
  transform: translateY(-50%);
  color: var(--ink-4);
  font-size: 13px; font-weight: 760;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  pointer-events: none;
  animation: timeCaret 1.2s steps(1, end) infinite;
}
.capture:focus-within .time-caret { color: var(--ink); }
.url-shell.has-value .time-caret { opacity: 0; }
@keyframes timeCaret { 0%, 54% { opacity: 1; } 55%, 100% { opacity: 0.22; } }
.capture-note { margin-top: 16px; font-size: 14px; color: var(--ink-3); }
.capture-note.is-success { color: var(--ink); font-weight: 600; }

.scroll-hint {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-4); animation: bob 2.4s var(--ease) infinite;
  transition: opacity 0.7s var(--ease);
}
.has-js .hero-intro:not(.is-after):not(.is-ready) .hero-after-hint {
  opacity: 0;
}
.has-js .hero-intro.is-after .hero-after-hint,
.has-js .hero-intro.is-ready .hero-after-hint {
  opacity: 1;
}
@keyframes bob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 6px); } }

@media (min-width: 700px) {
  .hero-title { font-size: 5.75rem; }
  .hero-kinesis { font-size: 1.34rem; }
  .hero-sub { font-size: 1.28rem; }
}
@media (min-width: 1180px) {
  .hero-title { font-size: 7.7rem; }
}
@media (min-width: 1700px) {
  .hero { max-width: 1320px; }
  .hero-title { font-size: 8.45rem; }
}
@media (max-width: 380px) {
  .hero { padding-left: 18px; padding-right: 18px; }
  .hero-title { font-size: 2.62rem; width: min(100%, 8.6ch); }
}
@media (max-width: 560px) {
  .capture { flex-direction: column; border-radius: 20px; }
  .url-shell { width: 100%; }
  .btn-primary { width: 100%; }
}

/* ---------- section shells ---------- */
.work, .how, .pricing, .closer {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(80px, 12vh, 150px) var(--pad);
}
.section-head { max-width: 780px; margin-bottom: 56px; }
.section-title { font-size: clamp(2rem, 4.8vw, 3.4rem); line-height: 1.04; letter-spacing: -0.032em; font-weight: 700; }
.section-lead { margin-top: 20px; color: var(--ink-2); font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 600px; font-weight: 400; }

/* ---------- video wall (monochrome placeholders) ---------- */
.work-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1100px) { .work-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .work-grid { grid-template-columns: 1fr; } }

.work-card {
  position: relative; aspect-ratio: 16 / 9;
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  cursor: pointer; transform: translateY(0);
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.work-card:hover, .work-card:focus-visible {
  transform: translateY(-5px); border-color: var(--line-strong);
  box-shadow: 0 18px 40px rgba(10, 10, 11, 0.12);
}
/* elegant monochrome canvas: layered greys with a soft moving sheen */
.card-canvas {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, #2a2a2e 0%, #17171a 46%, #0c0c0e 100%);
  transition: filter 0.5s var(--ease), transform 0.6s var(--ease);
}
.card-canvas::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.10) 50%, transparent 70%);
  background-size: 250% 250%; background-position: 0% 50%;
  animation: sheen 9s ease-in-out infinite;
}
@keyframes sheen { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.work-card:hover .card-canvas { transform: scale(1.03); filter: brightness(1.12); }

.work-card.poster .card-canvas {
  background: var(--surface);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
}
.work-card.poster .card-canvas::after { display: none; }
.poster-num { font-size: clamp(2.4rem, 6vw, 3.4rem); font-weight: 800; letter-spacing: -0.05em; color: var(--ink); }
.poster-word { font-size: 12px; letter-spacing: 0.32em; text-transform: uppercase; color: var(--ink-4); }

.card-meta { position: absolute; left: 15px; bottom: 13px; z-index: 2; display: flex; flex-direction: column; }
.work-card:not(.poster) .card-meta { color: #fff; }
.card-index { font-size: 12px; font-weight: 700; letter-spacing: 0.04em; }
.card-name { font-size: 13px; opacity: 0.72; }
.work-card.poster .card-meta { color: var(--ink); }

.card-play {
  position: absolute; top: 13px; right: 15px; z-index: 2;
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(255,255,255,0.14); color: #fff; border: 1px solid rgba(255,255,255,0.35);
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  opacity: 0; transform: translateY(-4px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.work-card.poster .card-play { background: rgba(10,10,11,0.06); color: var(--ink); border-color: var(--line-strong); }
.work-card:hover .card-play, .work-card:focus-visible .card-play { opacity: 1; transform: translateY(0); }

/* ---------- sticky counter stage (the signature Apple moment) ---------- */
.count-stage { position: relative; height: 200vh; }
.count-sticky {
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 0 var(--pad);
}
.counter {
  font-size: clamp(6rem, 26vw, 20rem); font-weight: 800; letter-spacing: -0.06em;
  line-height: 0.9; font-variant-numeric: tabular-nums; color: var(--ink);
}
.count-label { margin-top: 22px; color: var(--ink-2); font-size: clamp(1.05rem, 2.2vw, 1.4rem); max-width: 460px; font-weight: 400; }

/* ---------- how it works (real sequence, numbering earns its place) ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 60px); margin-top: 8px; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.step { border-top: 1px solid var(--line-strong); padding-top: 24px; }
.step-num { font-size: 13px; font-weight: 700; color: var(--ink-4); font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }
.step-title { font-size: 1.55rem; margin: 14px 0 10px; letter-spacing: -0.02em; font-weight: 700; }
.step-body { color: var(--ink-2); font-size: 1.02rem; font-weight: 400; }

/* ---------- pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1000px) { .price-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .price-grid { grid-template-columns: 1fr; } }

.price-card {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 24px; position: relative;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.price-card:hover { border-color: var(--line-strong); transform: translateY(-4px); box-shadow: 0 16px 36px rgba(10, 10, 11, 0.08); }
.price-card.featured { background: var(--surface); border-color: transparent; }
.price-flag {
  position: absolute; top: -11px; left: 24px;
  background: var(--ink); color: var(--paper);
  font-size: 11px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 999px;
}
.price-head { margin-bottom: 16px; }
.price-name { font-size: 1.1rem; font-weight: 600; margin-bottom: 10px; color: var(--ink-3); }
.price-value { font-size: 2.1rem; font-weight: 700; letter-spacing: -0.03em; }
.price-value .per { font-size: 0.95rem; font-weight: 500; color: var(--ink-3); letter-spacing: 0; }
.price-blurb { color: var(--ink-2); font-size: 0.96rem; margin-bottom: 20px; font-weight: 400; }
.price-list { list-style: none; margin: 0 0 26px; padding: 0; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.price-list li { font-size: 0.94rem; color: var(--ink-2); padding-left: 24px; position: relative; }
.price-list li::before {
  content: ""; position: absolute; left: 2px; top: 7px; width: 11px; height: 7px;
  border-left: 1.6px solid var(--ink); border-bottom: 1.6px solid var(--ink);
  transform: rotate(-45deg);
}

/* ---------- closing cta ---------- */
.closer { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 36px; }
.closer-title { font-size: clamp(2.4rem, 7vw, 5rem); line-height: 1.02; letter-spacing: -0.04em; font-weight: 700; max-width: 16ch; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 56px var(--pad) 48px; max-width: var(--maxw); margin: 0 auto; }
.footer-top { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 40px; flex-wrap: wrap; gap: 16px; }
.footer-logo { font-size: 40px; }
.footer-mail { color: var(--ink-3); font-size: 15px; transition: color 0.2s var(--ease); }
.footer-mail:hover { color: var(--ink); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-tag { color: var(--ink-4); font-size: 14px; }
.footer-social { display: flex; gap: 22px; }
.footer-social a { color: var(--ink-3); font-size: 14px; transition: color 0.2s var(--ease); }
.footer-social a:hover { color: var(--ink); }

/* ---------- scroll reveal + choreographed stagger ---------- */
.reveal { opacity: 0; transform: translateY(22px) scale(0.995); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); will-change: opacity, transform; }
.reveal.in { opacity: 1; transform: none; }

.s-item { opacity: 0; transform: translateY(26px); transition: opacity 0.75s var(--ease), transform 0.75s var(--ease); will-change: opacity, transform; }
[data-stagger].in .s-item { opacity: 1; transform: none; }
[data-stagger].in .s-item:nth-child(1) { transition-delay: 0.04s; }
[data-stagger].in .s-item:nth-child(2) { transition-delay: 0.10s; }
[data-stagger].in .s-item:nth-child(3) { transition-delay: 0.16s; }
[data-stagger].in .s-item:nth-child(4) { transition-delay: 0.22s; }
[data-stagger].in .s-item:nth-child(5) { transition-delay: 0.28s; }
[data-stagger].in .s-item:nth-child(6) { transition-delay: 0.34s; }
[data-stagger].in .s-item:nth-child(7) { transition-delay: 0.40s; }
[data-stagger].in .s-item:nth-child(8) { transition-delay: 0.46s; }

/* ---------- reduced motion: calm everything ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
  .hero-jargon-canvas { display: none; }
  .has-js .hero-intro .hero-title,
  .has-js .hero-intro .hero-prelude,
  .has-js .hero-intro .hero-after,
  .has-js .hero-intro .hero-after-hint,
  .hero-letter {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
  .has-js .hero-intro .hero-after { pointer-events: auto; }
  .reveal, .s-item { opacity: 1; transform: none; }
  .card-canvas::after { display: none; }
  .count-stage { height: auto; }
  .count-sticky { position: static; height: auto; padding: 90px var(--pad); }
}

/* ============ FLOATING WAITLIST BUTTON ============ */
.waitlist-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(29, 78, 216, 0.28);
  opacity: 0;
  transform: translateY(14px) scale(0.96);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), background 0.2s var(--ease);
}
.waitlist-fab[hidden] { display: none; }
.waitlist-fab.show { opacity: 1; transform: translateY(0) scale(1); }
.waitlist-fab:hover { background: var(--accent-press); }
.waitlist-fab:active { transform: scale(0.97); }
.waitlist-fab .fab-mark {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 3px 9px;
  font-size: 13px;
}
@media (max-width: 560px) {
  .waitlist-fab {
    right: 14px;
    bottom: 14px;
    padding: 12px 18px;
    font-size: 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .waitlist-fab { transition: none; transform: none; }
}