/* =========================================================================
   Carbon × @jukesmcnee — Midnight Pro · Monochrome
   Structure mirrors the Carbon pitch-deck format (hero + sample deliverables).
   ========================================================================= */

:root {
  --bg: #000000;
  --surface: #0b0b0f;
  --surface-2: #141416;
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.07);

  --text: #ffffff;
  --text-2: #a1a1a6;
  --text-3: #6e6e73;

  --font: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --container: 1120px;
  --gutter: clamp(20px, 5vw, 32px);
  --section-y: clamp(72px, 11vh, 132px);
  --radius: 18px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------- Base --------------------------------- */
* { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
::selection { background: #ffffff; color: #000000; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); position: relative; }

/* ------------------------------ Typography ------------------------------ */
.eyebrow {
  margin: 0 0 18px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.section__title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

/* Small directional arrows */
.arrow, .arrow-down {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 1.6px solid currentColor;
  border-bottom: 1.6px solid currentColor;
  vertical-align: middle;
  margin-left: 7px;
  transition: transform 0.3s var(--ease);
}
.arrow { transform: rotate(-45deg); }
.arrow-down { transform: rotate(45deg); margin-left: 8px; }

/* -------------------------------- Reveal -------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; }
.hero__inner .reveal:nth-child(1) { transition-delay: 0.05s; }
.hero__inner .reveal:nth-child(2) { transition-delay: 0.18s; }
.hero__inner .reveal:nth-child(3) { transition-delay: 0.3s; }

/* -------------------------------- Buttons ------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 13px 26px;
  border-radius: 980px;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease),
    border-color 0.3s var(--ease), opacity 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.btn:active { transform: scale(0.97); }
.btn--primary { background: #ffffff; color: #000000; }
.btn--primary:hover { transform: translateY(-2px); opacity: 0.95; box-shadow: 0 10px 34px rgba(255, 255, 255, 0.14); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn--ghost:hover { border-color: rgba(255, 255, 255, 0.4); transform: translateY(-2px); }
.btn--lg { padding: 17px 40px; font-size: 1.1rem; }

/* --------------------------------- Hero --------------------------------- */
.hero {
  text-align: center;
  padding-top: clamp(80px, 13vh, 148px);
  padding-bottom: clamp(24px, 4vh, 48px);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -10% -5% 0 -5%;
  background: radial-gradient(120% 70% at 50% -10%, rgba(255, 255, 255, 0.08), transparent 60%);
  pointer-events: none;
  animation: glowDrift 16s ease-in-out infinite alternate;
}
.hero__inner { position: relative; }
.hero__title {
  margin: 0 auto;
  max-width: 900px;
  font-size: clamp(1.9rem, 4.4vw, 3.35rem);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.025em;
}
/* Word-by-word reveal (applied once JS splits the headline) */
.hero__title.split { opacity: 1; transform: none; }
.hero__title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.42em);
  filter: blur(6px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), filter 0.7s var(--ease);
  will-change: opacity, transform, filter;
}
.hero__title.is-in .word { opacity: 1; transform: none; filter: blur(0); }

.mark { position: relative; white-space: nowrap; }
.mark::after {
  content: "";
  position: absolute;
  left: -1px; right: -1px; bottom: -0.04em;
  height: 0.09em;
  background: #ffffff;
  border-radius: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.8s var(--ease) 0.5s;
}
.hero__title.is-in .mark::after { transform: scaleX(1); }

.hero__actions { margin-top: 40px; display: flex; justify-content: center; }
.hero__actions .arrow-down { animation: chevBob 2.2s var(--ease) infinite; }

/* -------------------------------- Player -------------------------------- */
.hplayer { margin: 44px auto 0; max-width: 760px; }
.hplayer__stage {
  position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius);
  overflow: hidden; background: #05060a; border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.hplayer__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; background: #05060a; }

/* dark scrim behind the big play button (idle only) */
.hplayer__scrim { position: absolute; inset: 0; pointer-events: none; transition: opacity 0.45s var(--ease);
  background: radial-gradient(120% 120% at 50% 45%, rgba(0,0,0,0.12), rgba(0,0,0,0.55)); }
.hplayer__stage:not([data-state="idle"]) .hplayer__scrim { opacity: 0; }

/* big centered play */
.hplayer__big { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 88px; height: 88px; border-radius: 50%; cursor: pointer; display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,0.55); background: rgba(255,255,255,0.09); backdrop-filter: blur(8px);
  transition: transform 0.4s var(--ease), background 0.4s var(--ease), opacity 0.4s var(--ease), border-color 0.4s var(--ease); }
.hplayer__big svg { width: 32px; height: 32px; fill: #fff; margin-left: 4px; position: relative; z-index: 1; }
.hplayer__big-glow { position: absolute; inset: 0; border-radius: 50%; animation: hpPulse 2.8s ease-out infinite; }
.hplayer__big:hover { transform: translate(-50%, -50%) scale(1.07); background: rgba(255,255,255,0.17); border-color: #fff; }
.hplayer__stage:not([data-state="idle"]) .hplayer__big { opacity: 0; pointer-events: none; transform: translate(-50%, -50%) scale(0.8); }
@keyframes hpPulse { 0% { box-shadow: 0 0 0 0 rgba(255,255,255,0.3); } 70% { box-shadow: 0 0 0 22px rgba(255,255,255,0); } 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); } }

/* captions overlay */
.hplayer__cc { position: absolute; left: 50%; bottom: 76px; transform: translateX(-50%); max-width: 84%; text-align: center;
  font-size: clamp(0.9rem, 0.8rem + 0.5vw, 1.08rem); line-height: 1.4; color: #fff; pointer-events: none;
  transition: bottom 0.3s var(--ease); }
.hplayer__cc span { background: rgba(6,8,14,0.64); padding: 3px 10px; border-radius: 7px;
  -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.hplayer__cc:empty { display: none; }
.hplayer__stage:hover .hplayer__cc, .hplayer__stage[data-state="paused"] .hplayer__cc { bottom: 82px; }

/* control bar */
.hplayer__bar { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; background: linear-gradient(to top, rgba(4,6,10,0.85), rgba(4,6,10,0.4) 60%, transparent);
  opacity: 0; transform: translateY(8px); transition: opacity 0.3s var(--ease), transform 0.3s var(--ease); }
.hplayer__stage:hover .hplayer__bar, .hplayer__stage[data-state="paused"] .hplayer__bar,
.hplayer__stage.hp-touch .hplayer__bar { opacity: 1; transform: none; }
.hplayer__stage[data-state="idle"] .hplayer__bar { opacity: 0; pointer-events: none; }

.hp-btn { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border: none; background: transparent;
  color: #fff; cursor: pointer; border-radius: 8px; opacity: 0.82; transition: opacity 0.2s var(--ease), background 0.2s var(--ease); }
.hp-btn:hover { opacity: 1; background: rgba(255,255,255,0.1); }
.hp-btn svg { width: 20px; height: 20px; fill: #fff; }
.hp-btn--mute svg, .hp-btn--full svg { fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.hp-i-play, .hp-i-sound { display: none; }
.hplayer__stage[data-state="paused"] .hp-i-pause, .hplayer__stage[data-state="idle"] .hp-i-pause { display: none; }
.hplayer__stage[data-state="paused"] .hp-i-play, .hplayer__stage[data-state="idle"] .hp-i-play { display: block; }

.hp-time { font-size: 0.72rem; color: rgba(255,255,255,0.75); font-variant-numeric: tabular-nums; min-width: 36px; text-align: center; }

/* scrub */
.hp-scrub { position: relative; flex: 1 1 auto; height: 28px; display: flex; align-items: center; cursor: pointer; }
.hp-scrub__track { position: relative; width: 100%; height: 4px; border-radius: 99px; background: rgba(255,255,255,0.22); transition: height 0.15s var(--ease); }
.hp-scrub:hover .hp-scrub__track, .hp-scrub.dragging .hp-scrub__track { height: 6px; }
.hp-scrub__buf { position: absolute; left: 0; top: 0; height: 100%; width: 0; border-radius: 99px; background: rgba(255,255,255,0.3); }
.hp-scrub__fill { position: absolute; left: 0; top: 0; height: 100%; width: 0; border-radius: 99px; background: #fff; }
.hp-scrub__knob { position: absolute; top: 50%; left: 0; width: 13px; height: 13px; border-radius: 50%; background: #fff;
  transform: translate(-50%, -50%) scale(0); transition: transform 0.18s var(--ease); box-shadow: 0 1px 5px rgba(0,0,0,0.45); }
.hp-scrub:hover .hp-scrub__knob, .hp-scrub.dragging .hp-scrub__knob { transform: translate(-50%, -50%) scale(1); }

/* CC toggle */
.hp-btn--cc { width: auto; padding: 0 9px; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; }
.hp-btn--cc.is-on { background: rgba(255,255,255,0.18); opacity: 1; }

/* speed */
.hp-speed { position: relative; }
.hp-btn--speed { width: auto; padding: 0 9px; font-size: 0.76rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.hp-speed__menu { position: absolute; bottom: 44px; left: 50%; transform: translateX(-50%); min-width: 76px; padding: 6px;
  background: rgba(10,12,18,0.97); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  display: none; flex-direction: column; gap: 2px; }
.hp-speed__menu.open { display: flex; }
.hp-speed__menu button { border: none; background: transparent; color: rgba(255,255,255,0.8); font-size: 0.78rem; font-weight: 600;
  padding: 7px 10px; border-radius: 7px; cursor: pointer; text-align: center; font-variant-numeric: tabular-nums; }
.hp-speed__menu button:hover { background: rgba(255,255,255,0.09); color: #fff; }
.hp-speed__menu button.is-on { background: rgba(255,255,255,0.15); color: #fff; }

@media (max-width: 560px) {
  .hp-btn { width: 30px; height: 30px; }
  .hp-btn--full { display: none; }
  .hplayer__cc { bottom: 62px; }
}

/* ----------------------------- Deliverables ----------------------------- */
.deliverables { padding-top: clamp(28px, 4.5vh, 56px); }
.deliverables__title { text-align: center; margin-bottom: clamp(48px, 8vh, 84px); }

.group { margin-bottom: clamp(56px, 9vh, 96px); }
.group:last-child { margin-bottom: 0; }
.group__head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-bottom: 34px;
}
.group__rule {
  flex: 1;
  height: 1px;
  background: var(--line-soft);
  max-width: 200px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.85s var(--ease);
}
.group__head.is-in .group__rule { transform: scaleX(1); }
.group__meta { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.group__label { font-size: 0.98rem; font-weight: 600; letter-spacing: 0.01em; color: var(--text); }
.group__count { font-size: 0.78rem; color: var(--text-3); font-variant-numeric: tabular-nums; letter-spacing: 0.1em; }

.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); max-width: 860px; margin-inline: auto; }
.grid--1 { grid-template-columns: 1fr; }

/* Preview card */
.pcard {
  appearance: none;
  font: inherit;
  color: inherit;
  text-align: center;
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 16px 16px 22px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), background 0.5s var(--ease);
}
.pcard:hover { transform: translateY(-4px); border-color: var(--line); background: var(--surface-2); }
.pcard:focus-visible { outline: 2px solid rgba(255, 255, 255, 0.6); outline-offset: 3px; }
/* Cursor-following spotlight */
.pcard::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.10), transparent 42%);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
  pointer-events: none;
}
.pcard:hover::after { opacity: 1; }

.thumb {
  position: relative;
  display: block;
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-2);
  aspect-ratio: 320 / 240;
  margin-bottom: 16px;
}
.thumb--wide { aspect-ratio: 960 / 260; }
.thumb .mock { width: 100%; height: 100%; transition: transform 0.6s var(--ease); }
.thumb__img { width: 100%; height: 100%; object-fit: cover; }
.thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 58%, var(--surface) 100%);
  pointer-events: none;
}
/* Real page screenshots shouldn't fade to the dark card surface (the pages are grey, not black) */
.thumb:has(.thumb__img)::after { content: none; }
.pcard:hover .thumb .mock, .pcard:hover .thumb__img { transform: scale(1.035); }

.pcard__title { font-size: 1.08rem; font-weight: 600; letter-spacing: -0.01em; }
.pcard__link {
  margin-top: 7px;
  font-size: 0.9rem;
  color: var(--text-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s var(--ease);
}
.pcard:hover .pcard__link { color: #fff; }
.pcard:hover .arrow { transform: rotate(-45deg) translate(1.5px, 1.5px); }

/* SVG mock palette */
.mock { width: 100%; height: auto; }
.m-stroke { fill: none; stroke: rgba(255, 255, 255, 0.28); stroke-width: 2; }
.m-line { stroke: rgba(255, 255, 255, 0.12); stroke-width: 1.5; }
.m-fill { fill: #ffffff; }
.m-soft { fill: rgba(255, 255, 255, 0.16); }
.m-faint { fill: rgba(255, 255, 255, 0.07); }
.m-panel { fill: #141416; stroke: rgba(255, 255, 255, 0.12); stroke-width: 1; }

/* --------------------------------- CTA ---------------------------------- */
.cta { text-align: center; overflow: hidden; }
.cta::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 50% 120%, rgba(255, 255, 255, 0.1), transparent 70%);
  pointer-events: none;
}
.cta__wrap { position: relative; }
.cta__title {
  margin: 0 0 36px;
  font-size: clamp(2.4rem, 6.5vw, 4rem);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

/* -------------------------------- Footer -------------------------------- */
.footer { border-top: 1px solid var(--line-soft); padding-block: 36px; }
.footer__inner { display: flex; align-items: center; justify-content: center; }
.footer__note { font-size: 0.85rem; color: var(--text-3); }

/* ------------------------------ Sticky CTA ------------------------------ */
.stickycta {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 120;
  padding: 13px 28px;
  border-radius: 980px;
  background: #ffffff;
  color: #000000;
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: 0 12px 44px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(24px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease), visibility 0.5s var(--ease);
}
.stickycta.is-visible { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.stickycta.is-visible:hover { transform: translateX(-50%) translateY(-3px); box-shadow: 0 16px 50px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.1); }

/* ------------------------------- Lightbox ------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(20px, 5vw, 64px);
  background: rgba(0, 0, 0, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease);
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox__inner {
  max-width: 1000px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.lightbox__stage {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  max-height: 78vh;
  transform-origin: top left;
  transition: transform 0.5s var(--ease);
  will-change: transform;
}
.lightbox__stage img { width: 100%; height: auto; max-height: 78vh; object-fit: contain; display: block; }
.lightbox__stage--embed { height: 78vh; background: #fff; }
.lightbox__frame { width: 100%; height: 100%; border: 0; display: block; background: #fff; }
.lightbox__open { margin-left: 12px; font-size: 0.85rem; font-weight: 500; color: var(--text-2); border-bottom: 1px solid rgba(255, 255, 255, 0.22); transition: color 0.3s var(--ease); }
.lightbox__open:hover { color: #fff; }
.lightbox__placeholder { padding: clamp(28px, 6vw, 64px); text-align: center; }
.lightbox__placeholder .mock { max-width: 560px; margin: 0 auto 22px; }
.lightbox__placeholder p { margin: 0; font-size: 0.9rem; color: var(--text-3); }
.lightbox__title { margin: 0; font-size: 1.05rem; font-weight: 600; color: var(--text); }
.lightbox__close {
  position: absolute;
  top: clamp(16px, 3vw, 28px);
  right: clamp(16px, 3vw, 28px);
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}
.lightbox__close:hover { background: rgba(255, 255, 255, 0.15); transform: rotate(90deg); }

/* --------------------------- Calendly popup ----------------------------- */
.cal-modal {
  position: fixed;
  inset: 0;
  z-index: 210;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 4vw, 48px);
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--ease), visibility 0.25s var(--ease);
}
.cal-modal.open { opacity: 1; visibility: visible; }
.cal-frame {
  position: relative;
  width: min(820px, 100%);
  height: min(1000px, 92vh);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0b0b0f;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.6);
  transform: scale(0.98);
  transition: transform 0.28s var(--ease);
}
.cal-modal.open .cal-frame { transform: scale(1); }
.cal-frame iframe { position: relative; z-index: 1; width: 100%; height: 100%; border: 0; display: block; background: transparent; }
.cal-loader {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.3s var(--ease);
}
.cal-loader span { width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); animation: calDot 1s ease-in-out infinite; }
.cal-loader span:nth-child(2) { animation-delay: 0.15s; }
.cal-loader span:nth-child(3) { animation-delay: 0.3s; }
.cal-modal.cal-ready .cal-loader { opacity: 0; }

/* ------------------------------- Keyframes ------------------------------ */
@keyframes glowDrift {
  0% { transform: translate3d(-1.5%, 0, 0); opacity: 0.8; }
  100% { transform: translate3d(1.5%, 1.5%, 0); opacity: 1; }
}
@keyframes playPulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.16); }
  70%, 100% { box-shadow: 0 0 0 18px rgba(255, 255, 255, 0); }
}
@keyframes chevBob {
  0%, 100% { transform: rotate(45deg) translate(0, 0); }
  50% { transform: rotate(45deg) translate(2px, 2px); }
}
@keyframes calDot {
  0%, 100% { opacity: 0.3; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-4px); }
}

/* ------------------------------ Responsive ------------------------------ */
@media (max-width: 860px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .grid--3, .grid--2 { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .group__rule { max-width: 60px; }
  .hero__actions .btn { width: 100%; }
  .stickycta { bottom: 16px; padding: 12px 24px; }
  .cal-frame { height: 90vh; border-radius: 16px; }
}

/* --------------------------- Reduced motion ----------------------------- */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .lightbox, .lightbox__stage { transition: none; }
  .hero::before, .hplayer__big-glow, .hero__actions .arrow-down { animation: none; }
  .mark::after { transition: none; transform: scaleX(1); }
  .group__rule { transition: none; transform: scaleX(1); }
  .stickycta { transition: opacity 0.2s linear; transform: translateX(-50%); }
  .stickycta.is-visible { transform: translateX(-50%); }
  .cal-modal { transition: opacity 0.15s linear; }
  .cal-frame { transition: none; transform: none; }
  .cal-loader span { animation: none; }
}