/* ==========================================================
   ASPO LP — Hi-Fi (Replit publish)
   Brand: #231F20 / #EB8129 / #F6D17C / #FACC15
   Sections: Support Fab = teal accent / Spool Manager = orange accent
   Principles:
     - 文字で語る・装飾で逃げない
     - 数字と固有名詞で本物感
     - アクセント色は1セクション1箇所に絞る
     - 非対称・意図のある構図
========================================================== */

:root {
  --ink: #231F20;
  --ink-2: #1A1718;
  --ink-3: #2E2A2B;
  --sub: #6B6463;
  --sub-2: #9A938F;
  --line: #E7E2DC;
  --line-2: rgba(255, 255, 255, 0.10);

  --bg: #FFFFFF;
  --bg-2: #FBF8F2;
  --bg-3: #F4EFE6;

  --orange: #EB8129;
  --orange-2: #d36d18;
  --orange-soft: #FCEBD6;
  --cream: #F6D17C;
  --cream-soft: #FCE9B7;
  --yellow: #FACC15;
  --teal: #1FA89A;
  --teal-2: #16786E;
  --teal-soft: #D6F0EC;

  --font-en: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-ja: 'Zen Kaku Gothic New', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --font: var(--font-en), var(--font-ja);

  --wrap: 1200px;
  --gap-v: 140px;
  --nav-h: 68px;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "palt" 1, "kern" 1;
  line-break: strict;
  word-break: auto-phrase;
  overflow-wrap: normal;
  hanging-punctuation: allow-end;
}

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
  word-break: auto-phrase;
  line-break: strict;
  font-weight: 700;
}
p, li, blockquote, dd, figcaption {
  text-wrap: pretty;
  word-break: auto-phrase;
}

.nobr { white-space: nowrap; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { list-style: none; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }

/* Eyebrow label */
.label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sub);
  display: inline-block;
}
.label--ink { color: var(--ink); }
.label--orange { color: var(--orange); }
.label--teal { color: var(--teal); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 999px;
  transition: transform .2s, background .2s, color .2s, border-color .2s;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: var(--orange);
  color: #fff;
}
.btn--primary:hover { background: var(--orange-2); transform: translateY(-1px); }
.btn--ghost {
  color: #fff;
  border-color: rgba(255,255,255,0.30);
}
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,0.05); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--ink-2); }
.btn .arrow { font-family: var(--font-en); transition: transform .2s; }
.btn:hover .arrow { transform: translateX(3px); }

/* ==========================================================
   NAV
========================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 60;
  padding: 14px 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, box-shadow .3s, backdrop-filter .3s;
}
.nav__wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav__logo-img {
  display: block;
  height: 28px;
  width: auto;
}
/* Scrolled past hero: bar becomes white-blurred with a subtle shadow */
.nav--light {
  background: rgba(255, 255, 255, 0.88);
  border-bottom-color: rgba(0, 0, 0, 0.06);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 4px 16px -10px rgba(0, 0, 0, 0.18);
}

/* On chero pages (spool-manager / support-fab), the chero hero is pure white.
   Match the nav to it so there's no visible seam under the fixed nav. */
body:has(.chero) .nav--light {
  background: #fff;
  border-bottom-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}

.nav__menu { display: flex; gap: 28px; align-items: center; }
.nav__menu a {
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: color .2s;
}
.nav__menu a:hover { color: var(--orange); }
.nav__menu .nav__cta {
  color: #fff;
  background: var(--ink);
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav__menu .nav__cta:hover { background: var(--orange); color: #fff; }
.nav__menu .nav__cta .arrow { transition: transform .2s; }
.nav__menu .nav__cta:hover .arrow { transform: translateX(3px); }

.nav__menu .nav__lang {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  padding: 6px 12px;
  border: 1px solid rgba(0, 0, 0, 0.20);
  border-radius: 999px;
  color: var(--ink);
  transition: border-color .2s, background .2s, color .2s;
}
.nav__menu .nav__lang:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ==========================================================
   HERO
========================================================== */
.hero {
  background: var(--bg-2);
  color: var(--ink);
  min-height: 100dvh;
  /* Fluid spacing: ナビクリアランス確保 + 画面高さに応じて流体的にスケール */
  padding-top: clamp(120px, 14dvh, 180px);
  padding-bottom: clamp(80px, 10dvh, 120px);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(800px 500px at 85% 20%, rgba(235,129,41,0.10), transparent 70%),
    radial-gradient(900px 600px at 10% 90%, rgba(31,168,154,0.10), transparent 65%),
    var(--bg-2);
}
.hero__bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(35,31,32,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35,31,32,0.08) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.85), transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.85), transparent 75%);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  width: 100%;
  align-items: end;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 36px;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--sub);
  text-transform: uppercase;
  padding: 8px 16px;
  border: 1px solid rgba(35,31,32,0.18);
  border-radius: 999px;
}
.hero__eyebrow .dot {
  width: 4px; height: 4px;
  background: var(--orange);
  border-radius: 50%;
}
.hero__eyebrow:has(+ .hero__logo) { margin-bottom: 18px; }
.hero__logo {
  height: clamp(64px, 8vw, 96px);
  width: auto;
  margin-bottom: 32px;
}
.hero__title {
  font-size: clamp(48px, 7.2vw, 104px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  font-weight: 800;
  margin-bottom: 36px;
}
/* JP は全角文字で視覚的に大きく見え、負の字間で詰まりやすい。
   サイズを約 11% 縮め、行間を広げ、字間も緩める。 */
:lang(ja) .hero__title {
  font-size: clamp(42px, 6.4vw, 92px);
  line-height: 1.22;
  letter-spacing: -0.02em;
}
.hero__title .line { display: block; }
.hero__title em {
  font-style: normal;
  background: linear-gradient(180deg, transparent 60%, rgba(235,129,41,0.30) 60%, rgba(235,129,41,0.30) 92%, transparent 92%);
  padding: 0 .05em;
}
.hero__sub {
  font-size: 17px;
  line-height: 1.95;
  color: var(--sub);
  max-width: 540px;
  margin-bottom: 28px;
}
.hero__plant {
  display: block;
  width: 100%;
  max-width: 260px;
  height: auto;
  padding-left: 4%;
  margin-bottom: 36px;
  box-sizing: content-box;
}
.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
/* Ghost button in hero context: dark border/text on light bg */
.hero .btn--ghost {
  color: var(--ink);
  border-color: rgba(35,31,32,0.20);
}
.hero .btn--ghost:hover {
  border-color: var(--ink);
  background: rgba(35,31,32,0.04);
}

.hero__side {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 32px;
  align-self: stretch;
}
.hero__subcopy {
  margin: 0;
  padding-left: 4%;
  font-family: var(--font-ja);
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.hero__subcopy em {
  font-style: normal;
  background: linear-gradient(180deg, transparent 60%, rgba(235,129,41,0.30) 60%, rgba(235,129,41,0.30) 92%, transparent 92%);
  padding: 0 .05em;
}
.hero__shots {
  position: relative;
  width: 100%;
  padding-left: 4%;
}
.hero__shot {
  display: block;
  border-radius: 4px;
  box-shadow: 2px 4px 18px rgba(0, 0, 0, 0.30);
  height: auto;
}
.hero__shot--sf {
  width: 100%;
  position: relative;
  z-index: 1;
}
.hero__shot--sm {
  position: absolute;
  width: 64%;
  right: -8%;
  bottom: -18%;
  z-index: 2;
}
.hero__release {
  border-left: 1px solid rgba(35,31,32,0.18);
  padding-left: 40px;
  padding-bottom: 4px;
  width: 100%;
}
.hero__release-label {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--sub);
  text-transform: uppercase;
  display: block;
  margin-bottom: 18px;
}
.hero__release-year {
  font-family: var(--font-en);
  font-size: clamp(56px, 7vw, 92px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: .95;
  color: var(--ink);
}
.hero__release-season {
  font-size: .28em;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--orange);
  margin-left: 4px;
  display: inline-block;
  transform: translateY(-0.4em);
}
.hero__release-note {
  margin-top: 18px;
  font-size: 13px;
  color: var(--orange);
  font-weight: 600;
  letter-spacing: 0.06em;
}
.hero__release-sub {
  margin-top: 6px;
  font-size: 13px;
  color: var(--sub);
}

.hero__scroll {
  position: absolute;
  right: clamp(20px, 4vw, 48px);
  bottom: clamp(20px, 3vh, 36px);
  z-index: 2;
  font-family: var(--font-en);
  font-size: 10px; font-weight: 800;
  letter-spacing: 0.36em;
  color: var(--sub-2);
  text-transform: uppercase;
  writing-mode: vertical-rl;
  padding-bottom: 44px;
}
.hero__scroll::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 0;
  width: 1px; height: 32px;
  background: currentColor;
  transform: translateX(-50%);
}

/* ==========================================================
   SHOWCASE — Series intro
========================================================== */
.showcase {
  position: relative;
  padding: 120px 0 100px;
  background: var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.showcase > .hero__scroll {
  top: auto;
  bottom: clamp(20px, 3vh, 36px);
}
.showcase__head { max-width: 760px; margin-bottom: 64px; }
.showcase__head .label { margin-bottom: 16px; }
.showcase__title {
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.showcase__title em {
  font-style: normal;
  color: var(--orange);
}
.showcase__lede {
  font-size: 16px;
  line-height: 1.9;
  color: var(--sub);
  max-width: 640px;
}

.showcase__products {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.pcard {
  position: relative;
  padding: 44px 40px 36px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  overflow: hidden;
}
.pcard::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--orange);
  opacity: 0;
  transition: opacity .25s;
}
.pcard:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -16px rgba(35,31,32,0.18);
  border-color: rgba(0,0,0,0.12);
}
.pcard:hover::before { opacity: 1; }
.pcard--support::before { background: var(--teal); }
.pcard__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.pcard__no {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--sub-2);
}
.pcard__tag {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  padding: 4px 10px;
  background: var(--orange-soft);
  border-radius: 999px;
}
.pcard--support .pcard__tag { color: var(--teal); background: var(--teal-soft); }
.pcard__logo { height: 80px; width: auto; }
.pcard__desc {
  color: var(--sub);
  font-size: 15px;
  line-height: 1.85;
  margin-bottom: auto;
}
.pcard__foot {
  display: flex;
  justify-content: space-between;
  align-items: end;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.pcard__tags {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--sub);
}
.pcard__link {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.pcard:hover .pcard__link .arrow { transform: translateX(4px); }
.pcard .arrow { transition: transform .2s; }

/* ==========================================================
   DEEP — Product details
========================================================== */
.deep {
  position: relative;
  padding-bottom: var(--gap-v);
}
.deep--support { background: var(--bg); border-top: 1px solid var(--line); }
.deep--spool { background: var(--bg-2); border-top: 1px solid var(--line); }

.deep__sticky {
  position: sticky;
  top: var(--nav-h);
  z-index: 25;
  padding: 10px 0;
  color: #fff;
  margin-bottom: 100px;
  box-shadow: 0 4px 14px -8px rgba(0,0,0,0.35);
}
.deep__sticky--support { background: var(--teal); }
.deep__sticky--spool { background: var(--orange); }
.deep__sticky .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.deep__sticky-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #fff;
}
.deep__sticky-meta {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
}

.deep__head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 80px;
}
.deep__head-meta { position: sticky; top: 120px; }
.deep__head-meta .label { margin-bottom: 14px; display: block; }
.deep__head-logo {
  height: clamp(56px, 6vw, 80px);
  width: auto;
  display: block;
  margin-bottom: 20px;
}
.deep__head-tag {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}
.deep__head-plant {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--sub);
}
.deep__head-lede h2 {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.12;
  letter-spacing: -0.035em;
  font-weight: 900;
  margin-bottom: 24px;
}
.deep__head-lede h2 .line { display: block; }
.em--teal {
  font-style: normal;
  background: linear-gradient(180deg, transparent 62%, rgba(31,122,120,0.30) 62%, rgba(31,122,120,0.30) 92%, transparent 92%);
  padding: 0 .04em;
  color: var(--teal-2);
}
.em--orange {
  font-style: normal;
  background: linear-gradient(180deg, transparent 62%, rgba(235,129,41,0.30) 62%, rgba(235,129,41,0.30) 92%, transparent 92%);
  padding: 0 .04em;
  color: var(--orange-2);
}
.deep__head-catch {
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 4px 0 18px;
  line-height: 1.5;
}
.deep__head-catch em {
  font-style: normal;
  background: linear-gradient(180deg, transparent 60%, var(--cream-soft) 60%, var(--cream-soft) 95%, transparent 95%);
  padding: 0 .04em;
}
.deep__head-sub {
  font-size: 17px;
  line-height: 1.95;
  color: var(--sub);
  max-width: 640px;
}

/* Visual shot (pill + image) */
.vshot {
  margin-bottom: 100px;
  position: relative;
}
.vshot__pill {
  display: inline-block;
  background: var(--teal);
  color: #fff;
  font-size: clamp(15px, 1.6vw, 20px);
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 14px 28px;
  border-radius: 999px;
  margin-bottom: -28px;
  margin-left: 32px;
  position: relative;
  z-index: 2;
  box-shadow: 0 10px 24px -12px rgba(31,122,120,0.5);
}
.vshot__pill--orange {
  background: var(--orange);
  box-shadow: 0 10px 24px -12px rgba(235,129,41,0.5);
}
.vshot__pill::after {
  content: "";
  position: absolute;
  bottom: -8px; left: 36px;
  width: 16px; height: 16px;
  background: inherit;
  transform: rotate(45deg);
  z-index: -1;
}
.vshot__media {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(35,31,32,0.22);
  background: var(--ink);
}
.vshot__kv {
  display: block;
  width: 100%;
  height: auto;
}
.vshot__media figcaption {
  position: absolute;
  bottom: 14px; right: 18px;
  font-size: 11px;
  color: rgba(255,255,255,0.92);
  background: rgba(35,31,32,0.55);
  padding: 4px 10px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
  z-index: 2;
}

/* PROBLEM */
.problem { margin-bottom: 100px; }
.problem__head { max-width: 720px; margin-bottom: 40px; }
.problem__head .label { display: block; margin-bottom: 14px; }
.problem__head h3 {
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.35;
  letter-spacing: -0.02em;
}
.problem__head em {
  font-style: normal;
  color: var(--orange);
}
.problem__head .em--teal { color: var(--teal-2); }

.problem__callouts {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.problem__callout {
  background: rgba(235, 129, 41, 0.08);
  color: var(--orange-2);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(235, 129, 41, 0.28);
}

/* ==========================================================
   FOOTER
========================================================== */
.footer {
  background: var(--ink-2);
  color: #fff;
  padding: 72px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer__main {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__logo {
  height: 36px;
  width: auto;
  margin-bottom: 20px;
}
.footer__tagline {
  color: rgba(255,255,255,0.58);
  font-size: 13px;
  line-height: 1.85;
  max-width: 360px;
  margin-bottom: 16px;
}
.footer__badge {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--orange);
  padding: 6px 12px;
  border: 1px solid rgba(235,129,41,0.4);
  border-radius: 999px;
}
.footer__col h5 {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 18px;
}
.footer__col ul li { padding: 6px 0; }
.footer__col a {
  color: rgba(255,255,255,0.65);
  font-size: 13px;
  transition: color .2s;
}
.footer__col a:hover { color: var(--orange); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 12px;
}
.footer__legal a {
  color: rgba(255,255,255,0.55);
  transition: color .2s;
}
.footer__legal a:hover { color: #fff; }
.footer__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  font-family: var(--font-en);
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.03em;
  text-align: right;
}
.footer__tm { color: rgba(255,255,255,0.32); }

/* ==========================================================
   SCROLL REVEAL
   - .js が html に付いている時のみ初期状態を非表示にする
     （progressive enhancement: JS無効ならコンテンツは普通に見える）
   - opacity 中心。visibility を使わないので a11y tree / tab order に影響なし
   - .is-in が付くと表示。prefers-reduced-motion でアニメ全停止
========================================================== */
.js :where(
  .showcase__head, .showcase__products,
  .deep__head, .vshot, .problem,
  .impact__head, .metrics, .quals, .outcomes,
  .features__head, .features__grid,
  .demo,
  .cta__grid,
  .footer__main
) {
  transition:
    opacity .8s cubic-bezier(0.16, 1, 0.3, 1),
    transform .8s cubic-bezier(0.16, 1, 0.3, 1);
}
.js :where(
  .showcase__head, .showcase__products,
  .deep__head, .vshot, .problem,
  .impact__head, .metrics, .quals, .outcomes,
  .features__head, .features__grid,
  .demo,
  .cta__grid,
  .footer__main
):not(.is-in) {
  opacity: 0;
  transform: translateY(28px);
}

@media (prefers-reduced-motion: reduce) {
  .js :where(
    .showcase__head, .showcase__products,
    .deep__head, .vshot, .problem,
    .impact__head, .metrics, .quals, .outcomes,
    .features__head, .features__grid,
    .demo,
    .cta__grid,
    .footer__main
  ) {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ==========================================================
   RESPONSIVE
========================================================== */
@media (max-width: 1024px) {
  :root { --gap-v: 100px; }
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__side { align-self: stretch; gap: 24px; }
  .hero__subcopy { padding-left: 0; }
  .hero__plant { padding-left: 0; margin-bottom: 8px; }
  .hero__shots { max-width: 640px; padding-left: 0; margin-bottom: 32px; }
  .hero__release { border-left: none; padding-left: 0; border-top: 1px solid rgba(35,31,32,0.18); padding-top: 24px; }
  .showcase__products { grid-template-columns: 1fr; }
  .deep__head { grid-template-columns: 1fr; gap: 24px; }
  .deep__head-meta { position: static; }
  .features__head { grid-template-columns: 1fr; gap: 20px; align-items: start; }
}
@media (max-width: 768px) {
  .wrap { padding: 0 20px; }
  .nav__menu { gap: 14px; }
  .nav__menu a:not(.nav__cta):not(.nav__lang) { display: none; }
  .hero { padding: 140px 0 80px; min-height: auto; }
  .hero__title { margin-bottom: 28px; }
  .showcase { padding: 80px 0; }
  .problem__list { grid-template-columns: 1fr; }
  .problem__callouts { flex-direction: column; align-items: flex-start; }
  .metrics { grid-template-columns: 1fr; }
  .quals, .quals--3 { grid-template-columns: 1fr 1fr; }
  .outcomes__grid { grid-template-columns: 1fr; }
  .features__grid { grid-template-columns: 1fr; }
  .cta__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__main { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .footer__copy { align-items: flex-start; text-align: left; }
  .impact { padding: 80px 0; }
  .vshot__pill { margin-left: 0; font-size: 14px; padding: 12px 20px; }
  .vshot { margin-bottom: 64px; }
  .problem { padding-top: 0; }
  .features { padding-top: clamp(48px, 7vh, 80px); }
  .deep__sticky { margin-bottom: 60px; }
}
@media (max-width: 480px) {
  .hero__title { font-size: 44px; }
  .quals, .quals--3 { grid-template-columns: 1fr; }
  .footer__main { grid-template-columns: 1fr; }
  .feat { padding: 28px 22px; }
  .pcard { padding: 32px 28px; }
}


/* ============================================================
   DETAIL PAGE — refined design system v3
   Pages: spool-manager.html, support-fab.html
   ============================================================ */

/* -------- HERO (.chero) -------- */
.chero {
  position: relative;
  background: #fff;
  overflow: hidden;
  padding-top: var(--nav-h);
  isolation: isolate;
}

.chero__bar {
  position: relative;
  background: var(--orange);
  z-index: 3;
}
.chero--support .chero__bar { background: var(--teal); }
.chero__bar-wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding-top: 14px; padding-bottom: 14px;
}
.chero__series {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-en);
  font-size: 12px; letter-spacing: 0.28em;
  font-weight: 800; text-transform: uppercase;
  color: rgba(255,255,255,0.94);
}
.chero__series em { font-style: normal; color: #fff; font-weight: 900; }
.chero__series-mark {
  display: inline-block; width: 14px; height: 14px;
  background: url('./assets/logos/aspo-white.svg') center/contain no-repeat;
  opacity: 0.95;
}
.chero__release {
  font-family: var(--font-en);
  font-size: 12px; font-weight: 800; letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.94);
}

.chero__main {
  position: relative;
  padding: clamp(60px, 7vh, 96px) 0 clamp(80px, 9vh, 130px);
}
/* Anchored to .chero__kv-wrap (its new parent) so the colored backdrop
   starts exactly at the kv area top — aligning with the orange tag instead
   of drifting with a fixed clamp() offset. Bleeds to viewport edges; the
   chero's overflow:hidden clips the downward extent. */
.chero__bg {
  position: absolute;
  top: clamp(-64px, -5vh, -40px);
  left: calc(50% - 50vw);
  right: calc(50% - 50vw);
  bottom: -200vh;
  z-index: -1;
  pointer-events: none;
}
.chero__kv-wrap { isolation: isolate; }
.chero__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #DBE3EE;
}
.chero__bg::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  top: 0;
  bottom: 0;
  background: url('./assets/images/aspo-spool-hero-bg.png') no-repeat right top / auto 100%;
}

.chero--support .chero__bg::after {
  background:
    url('./assets/images/aspo-support-hero-bg-1.png') no-repeat left top / auto 100%,
    url('./assets/images/aspo-support-hero-bg-2.png') no-repeat right top / auto 100%;
  filter: grayscale(1) brightness(1.1);
  opacity: 0.55;
}

.chero__grid {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(32px, 4vw, 64px);
  align-items: center;
  margin-bottom: clamp(40px, 5vw, 72px);
}

.chero__brand {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: 18px;
}
.chero__brand .chero__logo {
  height: clamp(140px, 16vw, 220px);
}
.chero__brand-meta {
  display: flex; flex-direction: column;
  align-items: flex-start; gap: 10px;
  max-width: 100%;
}

.chero__kv-wrap {
  position: relative; z-index: 1;
  margin-top: clamp(112px, 13vh, 176px);
}

.chero__eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-en);
  font-size: 12px; letter-spacing: 0.24em;
  font-weight: 800; text-transform: uppercase;
  color: var(--sub);
  margin-bottom: 28px;
}
.chero__eyebrow-dot {
  display: inline-block; width: 9px; height: 9px; border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(235,129,41,0.18);
}
.chero--support .chero__eyebrow-dot {
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(31,168,154,0.18);
}
.chero__eyebrow-num {
  color: var(--ink); font-weight: 900;
  letter-spacing: 0.12em; font-size: 14px;
}

.chero__title {
  font-family: var(--font-ja);
  font-size: clamp(36px, 5.4vw, 72px);
  line-height: 1.12;
  letter-spacing: -0.035em;
  font-weight: 900;
  color: var(--ink);
  margin: 0 0 22px;
}
html[lang="en"] .chero__title { font-size: clamp(30px, 4vw, 56px); letter-spacing: -0.02em; }
.chero__title .line { display: block; }
.chero__title em {
  font-style: normal; position: relative;
  color: var(--orange-2);
}
@media (min-width: 561px) {
  html[lang="ja"] .chero__title em { white-space: nowrap; }
}
.chero__title em::after {
  content: "";
  position: absolute; left: -2%; right: -2%; bottom: 6%;
  height: 18%;
  background: rgba(235,129,41,0.22);
  z-index: -1; border-radius: 2px;
  transform: skewX(-8deg);
}
.chero--support .chero__title em { color: var(--teal-2); }
.chero--support .chero__title em::after { background: rgba(31,168,154,0.22); }

.chero__catch {
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 800; line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--ink);
  margin: 0 0 18px;
}
.chero__catch em {
  font-style: normal;
  background: linear-gradient(180deg, transparent 60%, var(--cream-soft) 60%, var(--cream-soft) 95%, transparent 95%);
  padding: 0 .08em;
}

.chero__lead {
  font-size: 15.5px;
  line-height: 2.0;
  color: var(--sub);
  margin: 0;
  max-width: 540px;
}

.chero__meta {
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
}
.chero__logo {
  height: clamp(72px, 7.5vw, 92px);
  width: auto; display: block;
}
.chero__meta-right {
  display: flex; flex-direction: column;
  align-items: flex-start; gap: 10px;
}
.chero__pill {
  display: inline-block;
  font-family: var(--font-ja);
  font-weight: 800;
  font-size: clamp(12.5px, 1.05vw, 14.5px);
  letter-spacing: 0.05em;
  background: var(--orange);
  color: #fff;
  padding: 9px 20px;
  border-radius: 3px;
  text-align: center;
}
.chero--support .chero__pill {
  background: var(--teal);
}
.chero__plant {
  display: block;
  width: 100%;
  height: auto;
  max-width: 320px;
}

.chero__kv { position: relative; }
.chero__kv-tag {
  position: absolute;
  top: -28px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #fff;
  font-weight: 800;
  font-size: clamp(15px, 1.3vw, 19px);
  letter-spacing: 0.04em;
  padding: 16px 32px;
  border-radius: 999px;
  white-space: nowrap;
  z-index: 2;
  box-shadow: 0 18px 32px -16px rgba(235,129,41,0.55);
}
.chero--support .chero__kv-tag {
  background: var(--teal);
  box-shadow: 0 18px 32px -16px rgba(31,168,154,0.55);
}
.chero__kv-tag::after {
  content: "";
  position: absolute;
  bottom: -7px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 14px;
  height: 14px;
  background: inherit;
  z-index: -1;
}
.chero__kv-frame {
  position: relative;
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  background: #14110f;
  box-shadow:
    0 40px 80px -40px rgba(35,31,32,0.5),
    0 12px 36px -22px rgba(35,31,32,0.25);
  border: 1px solid rgba(35,31,32,0.10);
}
.chero__kv-frame::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 28px;
  background: linear-gradient(180deg, rgba(0,0,0,0.5), transparent);
  z-index: 1; pointer-events: none;
}
.chero__kv-frame img { display: block; width: 100%; height: auto; }

/* Split layout: image on left (~60%), copy block on right */
.chero__kv--split {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(28px, 3.5vw, 56px);
  align-items: center;
}
.chero__kv-side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.chero__kv-subcopy {
  margin: 0;
  font-family: var(--font-ja);
  font-size: clamp(20px, 1.9vw, 28px);
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.chero__kv-subcopy em {
  font-style: normal;
  background: linear-gradient(180deg, transparent 60%, rgba(235,129,41,0.32) 60%, rgba(235,129,41,0.32) 92%, transparent 92%);
  padding: 0 .05em;
}
.chero--support .chero__kv-subcopy em {
  background: linear-gradient(180deg, transparent 60%, rgba(31,168,154,0.32) 60%, rgba(31,168,154,0.32) 92%, transparent 92%);
}
.chero__kv-lead {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--sub);
}
.chero__kv-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  padding: 13px 22px;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-ja);
  font-weight: 800;
  font-size: 14.5px;
  letter-spacing: 0.04em;
  border-radius: 3px;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
  box-shadow: 0 10px 24px -12px rgba(235,129,41,0.5);
}
.chero__kv-cta .arrow { transition: transform .2s ease; }
.chero__kv-cta:hover { background: var(--orange-2); transform: translateY(-1px); }
.chero__kv-cta:hover .arrow { transform: translateX(3px); }
.chero--support .chero__kv-cta {
  background: var(--teal);
  box-shadow: 0 10px 24px -12px rgba(31,168,154,0.5);
}
.chero--support .chero__kv-cta:hover { background: var(--teal-2); }

@media (max-width: 900px) {
  .chero__kv--split {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}

.chero__kv-frame figcaption {
  position: absolute;
  bottom: 12px; right: 14px;
  font-size: 10.5px;
  color: rgba(255,255,255,0.78);
  background: rgba(20,17,15,0.55);
  padding: 5px 12px;
  border-radius: 3px;
  -webkit-backdrop-filter: blur(8px);
          backdrop-filter: blur(8px);
  letter-spacing: 0.04em;
  z-index: 2;
}

.chero__scroll {
  position: absolute;
  right: clamp(20px, 4vw, 48px);
  bottom: clamp(20px, 3vh, 36px);
  z-index: 2;
  font-family: var(--font-en);
  font-size: 10px; font-weight: 800;
  letter-spacing: 0.36em;
  color: var(--sub-2);
  text-transform: uppercase;
  writing-mode: vertical-rl;
  padding-bottom: 44px;
}
.chero__scroll::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 0;
  width: 1px; height: 32px;
  background: currentColor;
  transform: translateX(-50%);
}

@media (max-width: 1020px) {
  .chero__grid { grid-template-columns: minmax(0, 1fr); gap: 40px; margin-bottom: 48px; }
  .chero__brand { flex-direction: row; align-items: center; gap: 24px; flex-wrap: wrap; }
  .chero__brand .chero__logo { height: clamp(96px, 16vw, 140px); }
  .chero__kv-tag { top: -22px; padding: 12px 22px; font-size: 14px; white-space: normal; max-width: calc(100% - 32px); text-align: center; }
  .chero__main { padding: 48px 0 72px; }
}
@media (max-width: 720px) {
  .chero__brand { gap: 20px; }
  .chero__brand .chero__logo { height: 88px; }
  .chero__lead { margin-bottom: 30px; }
  .chero__bar-wrap { flex-wrap: wrap; gap: 10px; padding: 12px 0; }
  .chero__series { font-size: 10.5px; letter-spacing: 0.18em; }
  .chero__release { font-size: 11px; padding: 5px 12px; }
  .chero__eyebrow { margin-bottom: 22px; }
  .chero__title { font-size: clamp(22px, 6vw, 34px); letter-spacing: -0.03em; }
  html[lang="en"] .chero__title { font-size: clamp(20px, 5.5vw, 30px); }
}

/* Compact nav on phones: shrink the CTA so it fits at 360–390px viewports
   and hide secondary nav items that aren't critical. */
@media (max-width: 560px) {
  .nav__menu { gap: 10px; }
  .nav__menu .nav__cta { padding: 7px 12px; font-size: 11.5px; letter-spacing: 0; }
  .nav__menu .nav__cta .arrow { display: none; }
  .nav__menu > a:not(.nav__cta):not(.nav__lang) { display: none; }
  .nav__menu .nav__lang { font-size: 10.5px; padding: 5px 10px; }
  .wrap { padding: 0 16px; }
  .chero__plant { max-width: 100%; }
  .chero__brand-meta { width: 100%; }
  .chero__lead .nobr,
  .chero__catch .nobr,
  .chero__kv-tag .nobr { white-space: normal; }
  .chero__title { text-wrap: wrap; line-break: anywhere; word-break: break-all; max-width: 100%; }
  .chero__title .line { word-break: break-all; line-break: anywhere; overflow-wrap: anywhere; }
  .chero__title em { overflow-wrap: anywhere; word-break: break-all; line-break: anywhere; }
  .chero__title em::after { display: none; }
  .chero__lead { overflow-wrap: anywhere; word-break: break-all; line-break: anywhere; }
  html, body { overflow-x: hidden; }
}

/* ============================================================
   Universal section heading pattern (.deep .label, .deep h3...)
   ============================================================ */
.deep .label,
.impact .label,
.features .label,
.demo .label,
.cta .label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-en);
  font-size: 11px; font-weight: 800; letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--sub);
}
.deep .label::before,
.impact .label::before,
.features .label::before,
.demo .label::before,
.cta .label::before {
  content: "";
  display: inline-block; width: 28px; height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.deep--spool .label, .features--spool .label { color: var(--orange-2); }
.deep--support .label { color: var(--teal-2); }
.label--orange { color: var(--orange) !important; }
.label--teal { color: var(--teal) !important; }
.label--ink { color: var(--ink) !important; }
.label--sub { color: var(--sub) !important; }

/* ============================================================
   PROBLEM section
   ============================================================ */
.deep .problem {
  margin-top: 130px;
  margin-bottom: 130px;
}
.problem__head { margin-bottom: 40px; max-width: 760px; }
.problem__head h3 {
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.24;
  letter-spacing: -0.025em;
  font-weight: 900;
  margin: 14px 0 0;
  color: var(--ink);
}

.problem__callouts {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 28px 0 44px;
  max-width: 780px;
}
.problem__callout {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  color: var(--ink);
  font-weight: 800;
  font-size: clamp(14.5px, 1.2vw, 17px);
  letter-spacing: 0.005em;
  padding: 16px 22px 16px 56px;
  border-radius: 4px;
  box-shadow: 0 2px 0 rgba(35,31,32,0.02);
}
.problem__callout::before {
  content: "!";
  position: absolute;
  left: 22px; top: 50%;
  transform: translateY(-50%);
  width: 22px; height: 22px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--orange);
  color: #fff;
  border-radius: 50%;
  font-weight: 900;
  font-size: 13px;
  font-family: var(--font-en);
}
.deep--support .problem__callout { border-left-color: var(--teal); }
.deep--support .problem__callout::before { background: var(--teal); }

.problem__list {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  counter-reset: prob;
}
.problem__list--3 { grid-template-columns: repeat(3, 1fr); }
.problem__item {
  counter-increment: prob;
  background: linear-gradient(180deg, #fff 0%, #FCFAF5 100%);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 26px 26px 26px 72px;
  position: relative;
}
.problem__item::before {
  content: counter(prob, decimal-leading-zero);
  position: absolute;
  left: 24px; top: 24px;
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 22px;
  color: var(--orange);
  letter-spacing: 0.02em;
  line-height: 1;
}
.problem__item::after {
  content: "";
  position: absolute;
  left: 24px; top: 52px;
  width: 22px; height: 2px;
  background: var(--orange);
  opacity: 0.5;
  border-radius: 2px;
}
.deep--support .problem__item::before { color: var(--teal); }
.deep--support .problem__item::after { background: var(--teal); }
.problem__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
  font-weight: 600;
}

.problem__quote {
  margin-top: 36px;
  padding: 26px 28px;
  background: var(--ink);
  color: #fff;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.problem__quote::before {
  content: "“";
  position: absolute;
  left: 18px; top: -10px;
  font-size: 80px;
  font-family: Georgia, serif;
  color: var(--orange);
  opacity: 0.4;
  line-height: 1;
}
.deep--support .problem__quote::before { color: var(--teal); }
.problem__quote p {
  margin: 0 0 8px;
  font-size: clamp(16px, 1.4vw, 19px);
  font-weight: 700;
  letter-spacing: -0.005em;
  position: relative;
  padding-left: 36px;
}
.problem__quote .caption {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
  padding-left: 36px;
}
.problem__quote--support {}

@media (max-width: 900px) {
  .problem__list--3 { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .problem__list { grid-template-columns: 1fr; }
}

/* ============================================================
   IMPACT section
   ============================================================ */
.impact {
  padding: clamp(80px, 10vh, 140px) 0;
  background: var(--ink);
}
.impact__head { margin-bottom: 56px; max-width: 760px; }
.impact__head .label::before { background: var(--orange); opacity: 0.9; }
.deep--support .impact__head .label::before, .impact .label--teal::before { background: var(--teal); }
.impact__head h3 {
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.22;
  letter-spacing: -0.025em;
  font-weight: 900;
  color: #fff;
  margin: 14px 0 16px;
}
.impact__head p {
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(255,255,255,0.7);
  margin: 0;
  max-width: 600px;
}

/* metrics (support-fab) */
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 52px;
}
.metric {
  background: var(--cream-soft);
  color: var(--ink);
  border-radius: 12px;
  padding: 28px 26px 24px;
  position: relative;
  overflow: hidden;
}
.metric::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--teal);
}
.metric__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--sub);
  margin-bottom: 14px;
}
.metric__value {
  display: flex; align-items: baseline; gap: 6px;
  font-family: var(--font-en);
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.metric__value .before {
  font-size: 22px;
  font-weight: 700;
  color: var(--sub);
  text-decoration: line-through;
  text-decoration-color: rgba(107,100,99,0.45);
}
.metric__value .before .u { font-size: 14px; }
.metric__value .arr {
  font-size: 18px;
  color: var(--sub-2);
  font-weight: 700;
  padding: 0 4px;
}
.metric__value .prefix {
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}
.metric__value .accent {
  font-size: clamp(40px, 4.5vw, 56px);
  font-weight: 900;
  color: var(--teal-2);
  letter-spacing: -0.04em;
  line-height: 1;
}
.metric__value .small {
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}
.metric__delta {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--teal-2);
}

/* quals (both products) */
.quals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 36px;
}
.quals--3 { grid-template-columns: repeat(3, 1fr); }
.qual {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 22px 22px 20px;
  color: #fff;
}
.qual__no {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--teal);
  margin-bottom: 12px;
}
.qual--orange .qual__no { color: var(--orange); }
.qual p {
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.6;
  color: rgba(255,255,255,0.92);
  margin: 0;
}

/* outcomes */
.outcomes { margin-top: 48px; }
.outcomes__label {
  display: block;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}
.deep--support .outcomes__label { color: var(--teal); }
.outcomes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.outcome {
  background: var(--orange);
  color: #fff;
  font-size: clamp(16px, 1.4vw, 19px);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-align: center;
  padding: 22px 18px;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.deep--support .outcome {
  background: var(--teal);
}

.impact__note {
  margin: 36px 0 0;
  font-size: 11.5px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.04em;
}

@media (max-width: 900px) {
  .metrics { grid-template-columns: 1fr; }
  .quals, .quals--3 { grid-template-columns: repeat(2, 1fr); }
  .outcomes__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   FEATURES section
   ============================================================ */
.features { padding: clamp(80px, 10vh, 140px) 0; }
.features__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: 56px;
  align-items: start;
  margin-bottom: 64px;
}
.features__head h3 {
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.22;
  letter-spacing: -0.025em;
  font-weight: 900;
  margin: 14px 0 0;
  color: var(--ink);
}
.features__head-sub {
  font-size: 15.5px;
  line-height: 2.0;
  color: var(--sub);
  margin: 0;
  padding-top: 28px;
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.feat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 36px 34px;
  position: relative;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}
.feat::before {
  content: "";
  position: absolute;
  top: 0; left: 36px; right: 36px; height: 2px;
  background: var(--orange);
}
.deep--support .feat::before { background: var(--teal); }
.feat__id {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.28em;
  color: var(--orange-2);
  margin: 0;
  text-transform: uppercase;
}
.deep--support .feat__id { color: var(--teal-2); }
.feat__title {
  font-size: clamp(18px, 1.6vw, 22px);
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.feat__desc {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--sub);
  margin: 0;
}
.feat .dwg {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 3px;
  vertical-align: middle;
}
.feat .soon {
  display: inline-block;
  background: #ECEAE6;
  color: #6B6463;
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 3px;
  vertical-align: middle;
}
.deep--support .feat .soon { background: #ECEAE6; color: #6B6463; }

@media (max-width: 760px) {
  .features__head { grid-template-columns: 1fr; gap: 18px; }
  .features__head-sub { padding-top: 0; }
  .features__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   DEMO section
   ============================================================ */
.demo { padding: clamp(60px, 8vh, 120px) 0; }
.demo__head { margin-bottom: 36px; }
.demo__head .label::before { background: var(--orange); opacity: 0.9; }
.deep--support .demo__head .label::before { background: var(--teal); }
.demo__head h3 {
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: 14px 0 0;
  color: var(--ink);
}
.demo__frame {
  position: relative;
  background: linear-gradient(135deg, #1a1718 0%, #2a2422 100%);
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  box-shadow: 0 30px 60px -36px rgba(35,31,32,0.45);
}
.demo__frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 50% 50%, rgba(235,129,41,0.10) 0%, transparent 70%),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.018) 0 1px, transparent 1px 22px);
  pointer-events: none;
}
.deep--support .demo__frame::before {
  background:
    radial-gradient(60% 50% at 50% 50%, rgba(31,168,154,0.10) 0%, transparent 70%),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.018) 0 1px, transparent 1px 22px);
}
.demo__placeholder {
  position: relative;
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  z-index: 1;
}
.demo__video {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  z-index: 1;
}
.demo__play {
  width: 76px; height: 76px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.20);
  color: rgba(255,255,255,0.92);
  font-size: 26px;
  padding-left: 6px;
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.45);
}
.demo__placeholder-label {
  margin: 4px 0 0;
  font-family: var(--font-en);
  font-weight: 800;
  letter-spacing: 0.18em;
  font-size: 13px;
  color: rgba(255,255,255,0.92);
  text-transform: uppercase;
}
.demo__placeholder-sub {
  margin: 0;
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
}

/* ============================================================
   CTA section
   ============================================================ */
.cta {
  position: relative;
  padding: clamp(80px, 10vh, 140px) 0;
  background:
    radial-gradient(ellipse at 80% 30%, rgba(235,129,41,0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(35,31,32,0.6) 0%, transparent 60%),
    #1a1716;
  color: #fff;
  overflow: hidden;
}
[data-form-product="support-fab"] ~ * .cta,
body:has(.chero--support) .cta {
  background:
    radial-gradient(ellipse at 80% 30%, rgba(31,168,154,0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(35,31,32,0.6) 0%, transparent 60%),
    #1a1716;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent 0 80px, rgba(255,255,255,0.025) 80px 81px),
    repeating-linear-gradient(90deg, transparent 0 80px, rgba(255,255,255,0.025) 80px 81px);
  -webkit-mask-image: linear-gradient(180deg, transparent, rgba(0,0,0,0.6) 30%, rgba(0,0,0,0.6) 70%, transparent);
          mask-image: linear-gradient(180deg, transparent, rgba(0,0,0,0.6) 30%, rgba(0,0,0,0.6) 70%, transparent);
  pointer-events: none;
}
.cta .wrap { position: relative; z-index: 1; }
.cta__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
.cta__left {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  align-self: start;
}
.cta__left .label { color: var(--orange) !important; }
[data-form-product="support-fab"] .cta__left ~ *, body:has(.chero--support) .cta__left .label { color: var(--teal) !important; }
.cta h2 {
  font-size: clamp(32px, 3.8vw, 52px);
  line-height: 1.22;
  letter-spacing: -0.025em;
  font-weight: 900;
  margin: 14px 0 0;
}
.cta__left p {
  margin-top: 28px;
  font-size: 16px;
  line-height: 2.0;
  color: rgba(255,255,255,0.75);
}
.cta h2 em {
  font-style: normal;
  background: linear-gradient(180deg, transparent 65%, rgba(235,129,41,0.45) 65%, rgba(235,129,41,0.45) 92%, transparent 92%);
  padding: 0 .04em;
}
body:has(.chero--support) .cta h2 em {
  background: linear-gradient(180deg, transparent 65%, rgba(31,168,154,0.45) 65%, rgba(31,168,154,0.45) 92%, transparent 92%);
}
.cta__right p {
  font-size: 16px;
  line-height: 2.0;
  color: rgba(255,255,255,0.75);
  margin: 0 0 26px;
}
.cta__form-slot {
  background: #fff;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 8px;
  color: var(--ink);
  box-shadow: 0 24px 60px -28px rgba(0,0,0,0.55);
}
.cta__form-slot iframe {
  display: block;
  width: 100%;
  border: 0;
  background: #fff;
  border-radius: 8px;
  min-height: 720px;
}
.cta__form-placeholder {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
.cta__form-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(235,129,41,0.18);
  color: var(--orange);
  font-size: 18px;
  margin-bottom: 10px;
}
[data-form-product="support-fab"] .cta__form-icon {
  background: rgba(31,168,154,0.18);
  color: var(--teal);
}
.cta__form-title {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: rgba(255,255,255,0.95);
  letter-spacing: -0.005em;
}
.cta__form-sub {
  margin: 0;
  font-size: 12.5px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
}

@media (max-width: 900px) {
  .cta__grid { grid-template-columns: 1fr; }
  .cta__left { position: static; }
}