/* SweatCue landing page styles.
   Light off-white page (brand ink-100), deep navy text, lime kept for buttons,
   active tabs and dark panels only (lime has no contrast as text on off-white).
   Geist for language, JetBrains Mono for data and labels. No dashes in copy. */

:root {
  --page: #F4EFE4;          /* brand off-white */
  --page-2: #ECE4D3;        /* warmer panel */
  --ink: #12243B;           /* deep navy text */
  --ink-soft: #45566D;      /* secondary */
  --ink-mute: #46566E;      /* muted / captions (kept legible) */
  --line: rgba(18,36,59,.12);
  --line-2: rgba(18,36,59,.22);
  --panel: #0E1E32;         /* dark band (brand navy-900) */
  --panel-2: #142A44;       /* card on dark */
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding-inline: 28px; }
section { position: relative; }
.sec-pad { padding-block: clamp(60px, 8.5vw, 116px); }

/* ---------- type ---------- */
.eyebrow {
  font-family: "Rubik", var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: #2E3F57;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
}
.eyebrow::before { display: none; }
.eyebrow-hl { color: var(--ink); }
.eyebrow-hl .ebt { background: var(--lime-500); -webkit-box-decoration-break: clone; box-decoration-break: clone; padding: 3px 8px; border-radius: 4px; line-height: 1.85; clip-path: inset(0 0 0 0); animation: eyebrow-sweep .72s var(--ease-out) .35s both; }
@keyframes eyebrow-sweep { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
@media (prefers-reduced-motion: reduce) { .eyebrow-hl .ebt { animation: none; clip-path: none; } }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.02em; line-height: 1.04; text-wrap: balance; }
h1 { font-size: clamp(33px, 5vw, 56px); line-height: 1.02; }
h2 { font-size: clamp(26px, 3.3vw, 40px); }
h3 { font-size: clamp(18px, 1.7vw, 20px); letter-spacing: -0.01em; }
.lead {
  font-size: clamp(16px, 1.55vw, 19px);
  line-height: 1.55;
  color: var(--ink-soft);
  text-wrap: pretty;
  max-width: 34ch;
}
.section-lead { max-width: 54ch; color: var(--ink-soft); font-size: clamp(16px,1.55vw,18px); line-height: 1.6; margin-top: 16px; }
.mono { font-family: var(--font-mono); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-sans); font-size: 15px; font-weight: 600;
  padding: 15px 24px; border-radius: var(--radius-pill);
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
  white-space: nowrap;
}
.btn .arr { transition: transform var(--dur-base) var(--ease-out); }
.btn-ios { width: 16px; height: 16px; margin-right: 9px; vertical-align: -3px; display: inline-block; }
.btn:hover .arr { transform: translateX(4px); }
.btn-primary { background: var(--lime-500); color: var(--navy-900); }
.btn-primary:hover { background: var(--lime-400); transform: translateY(-2px); }
.btn-primary:active { background: var(--lime-600); transform: translateY(0) scale(.985); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-lg { padding: 13px 24px; font-size: 14.5px; }
/* buttons on dark panels */
.band .btn-ghost, .cta-card .btn-ghost { color: var(--ink-100); border-color: rgba(244,239,228,.28); }
.band .btn-ghost:hover, .cta-card .btn-ghost:hover { border-color: var(--lime-500); color: var(--lime-500); }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid transparent; transition: background var(--dur-base), border-color var(--dur-base), backdrop-filter var(--dur-base); }
.nav.scrolled { background: color-mix(in oklab, var(--page) 82%, transparent); backdrop-filter: blur(14px) saturate(1.1); border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand .mark { width: 32px; height: 32px; border-radius: 9px; display: block; }
.brand .word { font-family: var(--font-mono); font-weight: 600; font-size: 22px; letter-spacing: -0.01em; line-height: 1; color: var(--ink); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 15px; color: var(--ink-soft); transition: color var(--dur-base); }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 14px; }

/* ---------- device frame ---------- */
.device {
  position: relative; aspect-ratio: 1320 / 2868; border-radius: 40px;
  border: 1px solid rgba(18,36,59,.16); background: var(--panel-2);
  overflow: hidden;
  box-shadow: 0 30px 70px -28px rgba(18,36,59,.55), 0 4px 14px -8px rgba(18,36,59,.4);
}
.device img { width: 100%; height: 100%; object-fit: cover; }
.band .device { border-color: rgba(244,239,228,.12); box-shadow: 0 40px 90px -30px rgba(0,0,0,.7); }

/* ---------- hero ---------- */
.hero { padding-top: clamp(6px, 1.2vw, 12px); padding-bottom: clamp(48px, 7vw, 92px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px, 5vw, 68px); align-items: center; }
.hero-copy h1 { margin-bottom: 14px; }
.hero-sub { font-family: var(--font-sans); font-weight: 500; font-size: clamp(17px, 2.6vw, 23px); line-height: 1.38; color: var(--ink-soft); max-width: 40ch; margin: 0 auto; text-wrap: pretty; }
.hero-sub + .lead { margin-top: 20px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-trust { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px 20px; font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .02em; color: var(--ink-mute); }
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust svg { width: 14px; height: 14px; stroke: var(--lime-600); fill: none; stroke-width: 2.4; }
.hero-grid { grid-template-columns: 1fr; justify-items: center; gap: clamp(26px, 4vw, 46px); }
.hero .hero-copy { max-width: 760px; text-align: center; }
.hero .hero-copy .eyebrow, .hero .hero-copy .hero-cta, .hero .hero-copy .hero-trust { justify-content: center; }
.hero .hero-copy .lead { margin-inline: auto; }
.hero-anim-wrap { order: -1; width: 90%; margin-inline: auto; }
.hero-anim { display: block; width: 100%; border: 0; height: 560px; }
.hero-actions { display: flex; flex-direction: column; align-items: center; gap: 22px; width: 100%; }
.hero-actions .hero-cta { margin-top: 0; justify-content: center; }
.hero-actions .hero-trust { margin-top: 0; justify-content: center; }

/* hero "supports" logo strip */
.hero-supports { margin-top: clamp(26px, 4vw, 44px); display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero-copy .hero-supports { margin: 2px 0 24px; justify-content: center; }
.hero-copy .eyebrow { color: #8A93A1; }
.sup-label { font-family: "Rubik", var(--font-sans); font-size: 12.5px; font-weight: 400; letter-spacing: .02em; color: var(--ink-mute); white-space: nowrap; }
.sup-label::after { content: ":"; }
.sup-logos { display: flex; align-items: center; gap: clamp(24px, 3vw, 48px); flex-wrap: wrap; }
.sup-logo { height: 20px; width: auto; opacity: .85; }
.sup-logo--mono { filter: brightness(0) invert(62%); opacity: 1; }
.sup-txt { font-family: "Rubik", var(--font-sans); font-size: 12.5px; font-weight: 400; color: var(--ink-mute); }
.types-sec { text-align: center; }
.types-sec .eyebrow { justify-content: center; }
.types-sec .section-lead { margin-inline: auto; }
.types-sec .carousel { margin-top: 34px; }
@media (min-width: 720px) {
  .types-sec .carousel { flex-direction: row; align-items: center; justify-content: center; gap: clamp(32px, 5vw, 64px); }
  .types-sec .types { flex-direction: column; flex-wrap: nowrap; align-items: stretch; max-width: 230px; gap: 10px; }
  .types-sec .type { text-align: left; padding: 12px 16px; }
}
@media (max-width: 760px) { .hero-anim-wrap { width: 100%; } .hero-anim { height: 760px; } }

/* ---------- mobile hero hierarchy + canvas tweak hooks ---------- */
@media (max-width: 760px) {
  /* baseline: smaller eyebrow, clearer hierarchy, more breathing room */
  .hero { padding-top: 30px; }
  .hero .hero-copy .eyebrow { font-size: 10px; gap: 7px; margin-bottom: 12px; }
  .hero-copy .sup-label { display: none; }
  .hero-copy .hero-supports { margin: 0 0 34px; gap: 0; }
  .hero .hero-copy .eyebrow-hl .ebt { padding: 2px 7px; line-height: 1.7; }
  .hero-copy h1 { margin-bottom: 28px; }
  .hero-sub { font-size: 17px; line-height: 1.42; margin-top: 28px; }
  .hero-sub + .lead { margin-top: 18px; }
  .hero .hero-copy .lead { font-size: 14.5px; line-height: 1.62; max-width: 40ch; }

  /* order: title section, then CTAs, then the animation (just above the ticker) */
  .hero-grid > .hero-copy { order: 0; }
  .hero-grid > .hero-actions { order: 1; margin-top: 32px; }
  .hero-grid > .hero-anim-wrap { order: 2; width: 100%; }

  /* eyebrow-size tweak */
  html[data-m-eyebrow="s"] .hero .hero-copy .eyebrow { font-size: 9px; }
  html[data-m-eyebrow="m"] .hero .hero-copy .eyebrow { font-size: 10px; }
  html[data-m-eyebrow="l"] .hero .hero-copy .eyebrow { font-size: 11.5px; }

  /* density tweak */
  html[data-m-density="airy"] .hero-grid { gap: 40px; }
  html[data-m-density="airy"] .hero-sub + .lead { margin-top: 20px; }
  html[data-m-density="airy"] .hero .hero-copy .lead { line-height: 1.78; }
  html[data-m-density="tight"] .hero-grid { gap: 22px; }
  html[data-m-density="tight"] .hero-sub + .lead { margin-top: 9px; }
  html[data-m-density="tight"] .hero .hero-copy .lead { line-height: 1.5; }

  /* animation-position tweak */
  html[data-m-anim="above"] .hero-grid > .hero-anim-wrap { order: -1; }
  html[data-m-anim="above"] .hero-grid > .hero-actions { order: 2; }
}

/* ---------- exercise-type ticker ---------- */
.ticker-band {
  background: transparent;
  padding-block: clamp(30px, 4.4vw, 60px);
  overflow: hidden;
  border-block: 1px solid var(--line);
}
.ticker-row {
  display: flex;
  overflow: hidden;
  -webkit-mask: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.ticker-row + .ticker-row { margin-top: clamp(4px, 0.8vw, 12px); }
.ticker-track {
  display: inline-flex;
  flex: none;
  align-items: center;
  white-space: nowrap;
  will-change: transform;
  animation: tickerScroll 42s linear infinite;
}
.ticker-row.rev .ticker-track { animation-duration: 34s; animation-direction: reverse; }
.ticker-row:nth-child(3) .ticker-track { animation-duration: 50s; }
@keyframes tickerScroll { to { transform: translateX(-50%); } }
.ticker-band:hover .ticker-track { animation-play-state: paused; }
.ti {
  font-family: var(--font-geist, "Geist", system-ui, sans-serif);
  font-weight: 600;
  font-size: 30px;
  letter-spacing: -0.025em;
  line-height: 1.04;
  color: var(--ink);
  padding-inline: 0.5em;
  display: inline-flex;
  align-items: center;
}
.ti.lime { color: var(--ink); }

/* ---------- colored accordion fold ---------- */
.afold-wrap { margin-top: clamp(34px, 4vw, 52px); }
.accordion {
  display: flex;
  gap: 10px;
  height: clamp(400px, 56vh, 552px);
}
.afold {
  position: relative;
  flex: 0 0 74px;
  min-width: 74px;
  background: var(--c);
  border: none;
  border-radius: 24px;
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  color: var(--tc);
  transition: flex-grow .6s cubic-bezier(.65,0,.2,1), flex-basis .6s cubic-bezier(.65,0,.2,1), filter .25s ease;
}
.afold[aria-expanded="true"] { flex: 1 1 auto; cursor: default; }
.afold[aria-expanded="false"]:hover { filter: brightness(1.07); }
.afold:focus-visible { outline: 3px solid var(--navy-900); outline-offset: 3px; }

.afold-bar {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 20px;
  pointer-events: none;
}
.afold-title {
  font-family: "Geist", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(19px, 2vw, 27px);
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.afold-idx { font-family: var(--font-mono); font-size: 12px; font-weight: 600; opacity: 0.5; }
.afold[aria-expanded="false"] .afold-bar {
  inset: 0;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  align-items: center;
  justify-content: flex-start;
  padding: 24px 0;
}
.afold[aria-expanded="false"] .afold-idx { display: none; }

.afold-screens {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .35s ease;
}
.afold[aria-expanded="true"] .afold-screens { opacity: 1; transition-delay: .15s; }
.afold-screens .device {
  position: relative;
  width: min(212px, 50%);
  aspect-ratio: 1320 / 2868;
  border-radius: 30px;
  overflow: hidden;
  background: #0E1E32;
  box-shadow: 0 28px 60px rgba(14,30,50,.34), 0 0 0 5px rgba(255,255,255,.5);
  margin-bottom: 20px;
}
.afold-screens .device img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
}
.afold-screens .device img.on { opacity: 1; }

/* ---------- problem (flick) ---------- */
.problem { background: var(--page-2); border-block: 1px solid var(--line); }
.prob-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(28px,5vw,70px); align-items: center; }
.flick { position: relative; width: min(280px, 72%); margin-inline: auto; }
.flick .device img { position: absolute; inset: 0; opacity: 0; transition: opacity .7s var(--ease-out); }
.flick .device img.on { opacity: 1; position: relative; }
.flick-cap { text-align: center; margin-top: 14px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: var(--ink-mute); }
.flick-dots { display: flex; justify-content: center; gap: 9px; margin-top: 14px; }
.flick-dots button { width: 30px; height: 4px; border-radius: 3px; border: 0; padding: 0; background: var(--line-2); cursor: pointer; transition: background var(--dur-base); }
.flick-dots button[aria-current="true"] { background: var(--lime-600); }

/* ai checklist (replaces the problem phone) */
.ai-checks { max-width: 460px; }
.ai-checks-head { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-soft); margin: 0 0 20px; }
.check-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.check-list li { display: flex; align-items: flex-start; gap: 14px; font-size: clamp(16px, 1.5vw, 18px); line-height: 1.4; font-weight: 500; color: var(--ink); }
.check-list .ck { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--lime-500); display: grid; place-items: center; margin-top: 1px; }
.check-list .ck svg { width: 15px; height: 15px; stroke: var(--navy-900); fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.support { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.support span { font-family: var(--font-mono); font-size: 13px; letter-spacing: .02em; padding: 9px 15px; border-radius: var(--radius-pill); border: 1px solid rgba(244,239,228,.22); color: var(--ink-100); }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px,3vw,34px); margin-top: 56px; }
.step { text-align: center; }
.step .num { font-family: var(--font-mono); font-size: 13px; color: var(--lime-600); letter-spacing: .1em; font-weight: 600; }
.step .device { width: 100%; max-width: 252px; margin: 18px auto 22px; }
.step h3 { margin-bottom: 9px; }
.step p { color: var(--ink-soft); font-size: 15px; line-height: 1.55; margin: 0 auto; max-width: 34ch; }
.step-head { text-align: center; }
.step-head .eyebrow { justify-content: center; }

/* ---------- generic two-col feature ---------- */
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px,5vw,76px); align-items: center; }
.feature-stage { position: relative; display: flex; justify-content: center; gap: 18px; }
.feature-stage .device { width: min(248px, 46%); }
.feature-stage .device.tall { width: min(264px, 49%); }
.stack { position: relative; height: 440px; width: 100%; }
.stack-card { position: absolute; top: 10px; bottom: 10px; cursor: pointer; transition: transform .4s var(--ease-out); }
.stack-card .device { height: 100%; width: auto; aspect-ratio: 1320 / 2868; }
.stack .s1 { left: 0;   transform: scale(0.9);  z-index: 1; }
.stack .s2 { left: 9%;  transform: scale(0.95); z-index: 2; }
.stack .s3 { left: 18%; transform: scale(1);    z-index: 3; }
.stack-card:hover { z-index: 20; transform: translateY(-12px) scale(1.03); }
@media (max-width: 940px) { .stack { max-width: 440px; margin-inline: auto; } }
.imports { display: grid; gap: 2px; margin-top: 26px; }
.irow { display: grid; grid-template-columns: 42px 1fr; gap: 16px; padding: 17px 0; border-top: 1px solid var(--line); }
.irow:last-child { border-bottom: 1px solid var(--line); }
.iicon { width: 42px; height: 42px; border-radius: var(--radius-md); display: grid; place-items: center; background: var(--page-2); border: 1px solid var(--line-2); }
.band .iicon { background: rgba(200,255,61,.1); border-color: rgba(200,255,61,.28); }
.iicon svg { width: 21px; height: 21px; stroke: var(--lime-600); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.band .iicon svg { stroke: var(--lime-500); }
.irow h3 { font-size: 18px; margin-bottom: 4px; }
.irow p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.5; }

/* ---------- dark band (the session) ---------- */
.band { background: var(--panel); color: var(--ink-100); }
.band .eyebrow { color: var(--lime-500); }
.band .eyebrow::before { background: var(--lime-500); }
.band h2 { color: var(--ink-100); }
.band .section-lead { color: var(--ink-300); }
.band .irow { border-color: rgba(244,239,228,.12); }
.band .irow h3 { color: var(--ink-100); }
.band .irow p { color: var(--ink-300); }

/* ---------- plans ---------- */
.plans-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(32px,5vw,72px); align-items: center; }
.plans-stage { position: relative; display: flex; justify-content: center; gap: 16px; }
.plans-stage .device { width: min(232px, 47%); }
.plans-list { display: grid; gap: 18px; margin-top: 28px; }
.pli { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; }
.pli .k { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--page-2); border: 1px solid var(--line-2); flex: none; }
.pli .k svg { width: 15px; height: 15px; stroke: var(--lime-600); fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.pli h3 { font-size: 17px; margin-bottom: 3px; }
.pli p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.5; }

/* ---------- breadth chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.chip { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-mono); font-size: 13.5px; padding: 10px 16px; border-radius: var(--radius-pill); border: 1px solid var(--line-2); color: var(--ink-soft); transition: all var(--dur-base); }
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip-logo { width: 18px; height: 18px; display: block; flex: none; }
.chip-ic { width: 17px; height: 17px; flex: none; stroke: var(--ink); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.chip.solid { background: var(--ink); border-color: var(--ink); color: var(--page); }
.breadth-foot { margin-top: 32px; font-size: clamp(19px,2.2vw,26px); font-weight: 600; letter-spacing: -0.01em; }

/* ---------- value pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 42px; }
.pillar { background: var(--page); border: 1px solid var(--line-2); border-radius: var(--radius-lg); padding: 22px 20px 22px; }
.pillar .picon { width: 36px; height: 36px; border-radius: var(--radius-md); display:grid; place-items:center; background: var(--ink); margin-bottom: 15px; }
.pillar .picon svg { width: 18px; height:18px; stroke: var(--lime-500); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.pillar h3 { font-size: 16px; margin-bottom: 6px; }
.pillar p { margin: 0; color: var(--ink-soft); font-size: 13.5px; line-height: 1.5; }

/* ---------- final cta ---------- */
.cta-final .wrap { max-width: 1140px; }
.cta-card { position: relative; background: radial-gradient(86% 130% at 50% -20%, rgba(200,255,61,.14), transparent 58%), var(--panel); color: var(--ink-100); border-radius: var(--radius-xl); padding: clamp(44px,6vw,80px) 28px; overflow: hidden; text-align: center; }
.cta-card .eyebrow { justify-content: center; color: var(--lime-500); }
.cta-card .eyebrow::before { background: var(--lime-500); }
.cta-card h2 { color: var(--ink-100); max-width: 16ch; margin-inline: auto; }
.cta-card .lead { color: var(--ink-300); margin: 18px auto 0; max-width: 46ch; text-align: center; }
.cta-card .hero-cta { justify-content: center; margin-top: 30px; }
/* value pillars inside the dark CTA panel — inverted, no fill, reads on navy */
.cta-card h2 { max-width: 26ch; }
.cta-card .pillars { margin-top: 36px; margin-bottom: 8px; text-align: left; }
.cta-card .pillar { background: transparent; border: 1px solid rgba(244,239,228,.18); }
.cta-card .pillar .picon { background: rgba(200,255,61,.14); }
.cta-card .pillar .picon svg { stroke: var(--lime-500); }
.cta-card .pillar h3 { color: #F4EFE4; }
.cta-card .pillar p { color: #C8C3B8; }

/* ---------- #bring sticky stacking-cards scroll ---------- */
.bring-sec { position: relative; }
.bring-scroll { position: relative; height: 300vh; }
.bring-sticky { position: sticky; top: 0; height: 100vh; display: flex; align-items: center; }
.bring-sticky .wrap { width: 100%; }
.bring-sec .stack { height: min(58vh, 380px); }
.bring-sec .stack-card { left: 50%; top: 50%; bottom: auto; height: 100%; width: clamp(264px, 30vw, 312px); cursor: default; transform-origin: center center; will-change: transform, opacity; transition: none; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; }
.stack-cap { font-family: var(--font-mono); font-size: 13px; letter-spacing: .03em; color: var(--ink-mute); white-space: nowrap; }

/* ---------- bring flat panels ---------- */
.bring-panels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: clamp(34px, 4vw, 50px); }
.bpanel { background: #FCFAF4; border: 1px solid var(--line-2); border-radius: var(--radius-lg); padding: 26px 24px 24px; display: flex; flex-direction: column; }
.bpanel .ill { width: 100%; min-height: 244px; }
.bpanel h3 { font-size: 18px; margin: 22px 0 5px; }
.bpanel > p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.5; }
@media (max-width: 860px) { .bring-panels { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; } .bpanel .ill { min-height: 0; } }

/* ---------- bring illustrations (flat graphics, not screens) ---------- */
.ill { width: 100%; }
.ill-kicker { display: block; font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 16px; }
/* workout: an ordered sequence of moves */
.seq { display: flex; flex-direction: column; gap: 10px; }
.seq-item { position: relative; background: rgba(18,36,59,.05); color: var(--ink); border: 1px solid var(--line); border-radius: 12px; padding: 12px 15px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.seq-name { font-size: 14.5px; font-weight: 500; white-space: nowrap; }
.seq-reps { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--ink-soft); white-space: nowrap; }
/* plan: week x day load matrix */
.grid-weeks { display: flex; flex-direction: column; gap: 9px; }
.gw { display: grid; grid-template-columns: 26px 1fr; align-items: center; gap: 12px; }
.gwl { font-family: var(--font-mono); font-size: 12px; color: var(--ink-mute); }
.gcells { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.gcells i { aspect-ratio: 1; border-radius: 5px; background: rgba(18,36,59,.1); }
.gcells i.on { background: var(--lime-500); }
/* calendar: month grid */
.cal-dow { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-bottom: 8px; }
.cal-dow span { text-align: center; font-family: var(--font-mono); font-size: 10px; letter-spacing: .04em; color: var(--ink-mute); }
.cal-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-days b { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 11.5px; font-weight: 400; color: var(--ink-soft); background: rgba(18,36,59,.05); border-radius: 7px; }
.cal-days b.mut { color: rgba(18,36,59,.25); background: transparent; }
.cal-days b.sess { color: var(--ink); background: rgba(200,255,61,.32); }
.cal-days b.today { background: var(--ink); color: var(--page); font-weight: 600; }
.bring-flat .bring-scroll { height: auto; }
.bring-flat .bring-sticky { position: static; height: auto; padding: 72px 0; }
.bring-flat .stack { height: auto; display: flex; justify-content: center; gap: 18px; }
.bring-flat .stack-card { position: static; left: auto; transform: none !important; opacity: 1 !important; width: min(280px, 31%); display: flex; flex-direction: column; align-items: center; gap: 14px; }
@media (max-width: 760px) {
  .bring-scroll { height: auto; }
  .bring-sticky { position: static; height: auto; padding: 8px 0 0; }
  .bring-sec .stack { height: auto; display: flex; flex-direction: column; align-items: center; gap: 20px; }
  .bring-sec .stack-card { position: static; left: auto; transform: none !important; opacity: 1 !important; width: min(300px, 84%); display: flex; flex-direction: column; align-items: center; gap: 14px; }
}

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); padding-block: 42px; }
.foot-inner { display: flex; flex-wrap: wrap; gap: 22px; justify-content: space-between; align-items: center; }
.foot small { color: var(--ink-mute); font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .02em; }
.foot-links { display:flex; gap: 24px; }
.foot-links a { font-size: 14px; color: var(--ink-soft); }
.foot-links a:hover { color: var(--ink); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .carousel-stage .device img, .flick .device img { transition: none; }
  .ticker-track { animation: none !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow, .hero-cta, .hero-trust { justify-content: center; }
  .lead { margin-inline: auto; }
  .feature-grid, .plans-grid, .prob-grid { grid-template-columns: 1fr; }
  .prob-grid { gap: 36px; }
  .steps { grid-template-columns: 1fr; max-width: 400px; margin-inline: auto; gap: 40px; }
  .pillars { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .feature-stage { order: -1; }
}
@media (max-width: 680px) {
  .nav-links { display: none; }
  .wrap { padding-inline: 20px; }
}

/* ---------- iPhone ---------- */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .sec-pad { padding-block: clamp(48px, 13vw, 72px); }

  /* nav: keep the primary CTA, shrink it */
  .nav-inner { height: 60px; }
  .nav-cta .btn { padding: 11px 16px; font-size: 14px; }
  .brand .word { font-size: 19px; }
  .brand .mark { width: 28px; height: 28px; }

  /* hero */
  .hero-cta { width: 100%; }
  .hero-cta .btn { flex: 1 1 auto; }
  .hero-trust { gap: 7px 16px; font-size: 11.5px; }

  /* ticker rows */
  .ti { font-size: 30px; }

  /* colored accordion fold -> vertical on phones */
  .accordion { flex-direction: column; height: auto; gap: 8px; }
  .afold {
    flex: 0 0 60px;
    min-width: 0;
    width: 100%;
    min-height: 60px;
    border-radius: 16px;
  }
  .afold[aria-expanded="true"] { flex: 0 0 auto; min-height: 432px; }
  /* collapsed rows: horizontal bar, title reads left-to-right */
  .afold[aria-expanded="false"] .afold-bar {
    inset: 0;
    writing-mode: horizontal-tb;
    transform: none;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
  }
  .afold[aria-expanded="false"] .afold-idx { display: block; }
  .afold-screens .device { width: min(162px, 54%); margin-bottom: 16px; }

  /* problem flick a touch larger in a single column */
  .flick { width: min(260px, 78%); }

  /* final cta padding */
  .cta-card { padding: 40px 22px; border-radius: var(--radius-lg); }
  .cta-card .hero-cta .btn { flex: 1 1 auto; }

  /* footer stacks left */
  .foot-inner { flex-direction: column; align-items: flex-start; gap: 18px; }
  .foot-links { gap: 16px 22px; flex-wrap: wrap; }
}

/* ========================================================================
   TWEAKS — feel-level overrides driven by [data-accent] / [data-density] / [data-motion]
   ======================================================================== */

/* --- Accent: the energy colour (recolours via the lime tokens) --- */
:root[data-accent="cyan"]  { --lime-300:#CFEFFB; --lime-400:#7FD8EE; --lime-500:#3FC2E6; --lime-600:#1B9FC6; }
:root[data-accent="coral"] { --lime-300:#FFD8CC; --lime-400:#FFA98F; --lime-500:#FF7A59; --lime-600:#E8542F; }
/* a few hard-coded lime tints, kept in step with the accent */
:root[data-accent="cyan"]  .cal-days b.sess { background: rgba(63,194,230,.30); }
:root[data-accent="coral"] .cal-days b.sess { background: rgba(255,122,89,.30); }
:root[data-accent="cyan"]  .band .iicon { background: rgba(63,194,230,.12); border-color: rgba(63,194,230,.30); }
:root[data-accent="coral"] .band .iicon { background: rgba(255,122,89,.12); border-color: rgba(255,122,89,.30); }

/* --- Density: the spatial rhythm --- */
:root[data-density="spacious"] .sec-pad { padding-block: clamp(88px, 12vw, 168px); }
:root[data-density="spacious"] .hero { padding-bottom: clamp(68px, 9vw, 124px); }
:root[data-density="spacious"] .bring-panels { gap: 30px; }
:root[data-density="tight"] .sec-pad { padding-block: clamp(38px, 5vw, 68px); }
:root[data-density="tight"] .hero { padding-bottom: clamp(28px, 4vw, 52px); }
:root[data-density="tight"] .bring-panels { gap: 14px; }

/* --- Motion: the kinetic energy --- */
:root[data-motion="lively"] .reveal { transform: translateY(42px) scale(.96); transition-duration: .85s; }
:root[data-motion="lively"] .reveal.in { transform: none; }
:root[data-motion="lively"] .ticker-row .ticker-track { animation-duration: 24s; }
:root[data-motion="lively"] .ticker-row.rev .ticker-track { animation-duration: 18s; }
:root[data-motion="lively"] .ticker-row:nth-child(3) .ticker-track { animation-duration: 30s; }
:root[data-motion="still"] .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
:root[data-motion="still"] .ticker-track { animation-play-state: paused !important; }
:root[data-motion="still"] .eyebrow-hl .ebt { animation: none; clip-path: none; }