/* ==========================================================================
   FRAME ZERO — modern corporate system
   Single stylesheet. Charcoal + signal yellow (#ebcb2b), grid-led layouts,
   square-cornered surfaces, strong typographic hierarchy.
   ========================================================================== */

:root {
  --brand: #ebcb2b;
  --brand-600: #d6b61a;
  --brand-700: #b89b10;
  --brand-100: #f8efb8;
  --brand-50: #fcf8dc;

  --ink: #111111;
  --ink-2: #1b1b1a;
  --ink-3: #2a2a28;
  --paper: #ffffff;
  --paper-2: #f6f5ef;
  --paper-3: #ecebe3;

  --muted: #a9a9a0;
  --muted-on-light: #5d5d55;
  --line-light: #e2e0d5;
  --line-dark: rgba(255, 255, 255, .14);
  --error: #c0392b;

  --font-display: Manrope, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --wrap: 1280px;
  --gutter: 28px;
  --header-h: 72px;
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --hair-dark: 1px solid var(--line-dark);
  --hair-light: 1px solid var(--line-light);
  --measure: 66ch;
  --shadow-sm: 0 1px 2px rgba(17, 17, 17, .06);
  --shadow-md: 0 14px 30px -14px rgba(17, 17, 17, .25);
  --shadow-lg: 0 30px 70px -24px rgba(0, 0, 0, .5);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 800; line-height: 1.1; letter-spacing: -0.025em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
a { color: inherit; text-decoration: underline; text-decoration-color: var(--brand); text-decoration-thickness: 2px; text-underline-offset: 4px; transition: color .15s ease, text-decoration-color .15s ease; }
a:hover { text-decoration-color: var(--ink); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 2px; }
.section--dark :focus-visible, .footer :focus-visible, .hero :focus-visible { outline-color: var(--brand); }
.section--light :focus-visible, .section--band :focus-visible, .header :focus-visible { outline-color: var(--ink); }
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--brand); color: var(--ink); padding: 12px 18px;
  font-family: var(--font-mono); font-size: .8125rem; text-transform: uppercase;
  letter-spacing: .1em; text-decoration: none; font-weight: 500;
  transition: top .12s ease;
}
.skip-link:focus { top: 12px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- layout primitives ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(72px, 9vw, 132px) 0; }
.section--dark { background: var(--ink); color: #fff; }
.section--light { background: var(--paper); color: var(--ink); }
.section--band { background: var(--paper-2); color: var(--ink); }
.section--yellow { background: var(--brand); color: var(--ink); }
.section--dark a { text-decoration-color: var(--brand); }
.section--dark a:hover { color: var(--brand); }

.mono {
  font-family: var(--font-mono); font-size: .75rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: .12em;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px; margin: 0 0 20px;
  color: var(--muted-on-light);
}
.eyebrow__idx {
  display: inline-block; padding: 3px 8px; background: var(--brand); color: var(--ink);
  font-size: .6875rem; line-height: 1.4; border-radius: 2px;
}
.eyebrow__rule { display: inline-block; width: 44px; height: 1px; background: currentColor; opacity: .45; }
.section--dark .eyebrow { color: var(--muted); }
.section--yellow .eyebrow { color: var(--ink); }
.section--yellow .eyebrow__idx { background: var(--ink); color: var(--brand); }

.h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); letter-spacing: -0.04em; }
h2, .h2 { font-size: clamp(2rem, 4vw, 3.25rem); letter-spacing: -0.035em; }
h3, .h3 { font-size: clamp(1.1rem, 1.5vw, 1.3rem); font-weight: 700; letter-spacing: -0.015em; }
.lede { margin: 18px 0 0; max-width: 56ch; color: var(--muted-on-light); font-size: 1.125rem; line-height: 1.65; }
.section--dark .lede { color: var(--muted); }
.section--yellow .lede { color: var(--ink-3); }
.section-head { margin-bottom: clamp(40px, 5vw, 72px); max-width: 780px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head--center .lede { margin-left: auto; margin-right: auto; }
.section-head--split {
  max-width: none; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px clamp(32px, 6vw, 96px); align-items: end;
}
.section-head--split .eyebrow { grid-column: 1 / -1; margin-bottom: 0; }
.section-head--split .lede { margin: 0; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 14px 28px; border: 2px solid transparent;
  border-radius: var(--radius-sm); font-family: var(--font-display); font-size: .9375rem;
  font-weight: 700; letter-spacing: -0.005em;
  text-decoration: none; cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
}
.btn--primary { background: var(--brand); color: var(--ink); border-color: var(--brand); }
.btn--primary:hover { background: var(--ink); color: var(--brand); border-color: var(--ink); }
.section--dark .btn--primary:hover, .hero .btn--primary:hover, .footer .btn--primary:hover, .overlay .btn--primary:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); }
.btn--ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn--dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn--dark:hover { background: transparent; color: var(--ink); }
.btn[disabled] { opacity: .6; cursor: default; }

/* ---------- header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  min-height: var(--header-h);
  background: rgba(255, 255, 255, .94); color: var(--ink);
  border-bottom: 1px solid var(--line-light);
  backdrop-filter: blur(12px);
  transition: box-shadow .15s ease;
}
.header--scrolled { box-shadow: 0 10px 30px -20px rgba(17, 17, 17, .5); }
.header__inner { display: flex; align-items: center; gap: 24px; min-height: var(--header-h); }
.header__logo { display: inline-flex; align-items: center; padding: 15px 15px 15px 0; text-decoration: none; color: var(--ink); }
.header__logo svg { display: block; height: 36px; width: auto; }
.header__nav { margin: 0 auto; }
.nav__list { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav__link {
  position: relative; display: block; padding: 10px 16px; color: var(--muted-on-light); text-decoration: none;
  font-family: var(--font-body); font-size: .9375rem; font-weight: 500;
  transition: color .12s ease;
}
.nav__link::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px; height: 3px; background: var(--brand);
  transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--ink); }
.header__cta { min-height: 44px; padding: 10px 22px; }
.header__toggle {
  display: none; margin-left: auto; align-items: center; gap: 10px;
  background: var(--ink); color: #fff; border: 0; border-radius: var(--radius-sm);
  padding: 10px 16px; min-height: 44px; cursor: pointer;
  font-family: var(--font-display); font-size: .875rem; font-weight: 700;
}
.header__toggle-bars { display: grid; gap: 4px; width: 16px; }
.header__toggle-bars span { display: block; height: 2px; background: var(--brand); }

.overlay {
  position: fixed; inset: 0; z-index: 99; display: none;
  background: var(--ink); padding: calc(var(--header-h) + 24px) var(--gutter) 32px;
  overflow-y: auto;
}
.overlay.is-open { display: block; }
.overlay__list { list-style: none; display: grid; }
.overlay__list li { border-bottom: 1px solid var(--line-dark); }
.overlay__link {
  display: flex; align-items: baseline; gap: 16px; padding: 20px 4px;
  color: #fff; text-decoration: none;
  font-family: var(--font-display); font-weight: 800; font-size: 1.75rem; letter-spacing: -0.02em;
}
.overlay__link span { font-family: var(--font-mono); font-size: .75rem; color: var(--brand); letter-spacing: .12em; font-weight: 500; }
.overlay__cta { margin-top: 28px; display: grid; }
body.is-locked { overflow: hidden; }
.header:has(+ .overlay.is-open) { background: var(--ink); color: #fff; border-color: var(--line-dark); }
.header:has(+ .overlay.is-open) .header__toggle { background: var(--brand); color: var(--ink); }
.header:has(+ .overlay.is-open) .header__toggle-bars span { background: var(--ink); }

/* ---------- hero ---------- */
.hero {
  background: var(--ink); color: #fff;
  padding: clamp(56px, 8vw, 112px) 0 0; position: relative; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 6px; background: var(--brand);
}
.hero__top {
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px); align-items: end;
}
.hero__eyebrow { display: inline-block; color: var(--brand); margin-bottom: 26px; padding-left: 14px; border-left: 3px solid var(--brand); }
.hero__title-main { display: block; font-size: clamp(3rem, 8vw, 6.75rem); font-weight: 800; letter-spacing: -0.045em; line-height: .98; color: #fff; }
.hero__title-sub { display: block; margin-top: 22px; font-size: clamp(1.25rem, 2.4vw, 1.875rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; color: var(--brand); max-width: 22ch; }
.hero__sub { color: #cfcfc6; font-size: 1.0625rem; max-width: 52ch; }
.hero__sub strong { color: #fff; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero__visual { position: relative; margin-top: clamp(48px, 6vw, 88px); }
.hero__media { border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; line-height: 0; background: var(--ink-3); }
.hero__media img { display: block; width: 100%; height: auto; aspect-ratio: 1672 / 941; max-height: 620px; object-fit: cover; }
.hero__card {
  position: absolute; left: clamp(16px, 3vw, 40px); bottom: clamp(16px, 3vw, 40px);
  display: block; max-width: 340px; padding: 20px 24px; background: var(--brand); color: var(--ink);
  text-decoration: none; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg);
  transition: transform .15s ease;
}
.hero__card:hover { transform: translateY(-3px); color: var(--ink); }
.hero__card .mono { display: block; color: rgba(17,17,17,.7); font-size: .6875rem; }
.hero__card strong { display: block; margin-top: 6px; font-family: var(--font-display); font-size: 1.125rem; letter-spacing: -0.02em; }
.hero__trust { margin: 0; padding: 22px 0; color: var(--muted); }
.hero__trust-bar { background: var(--ink-2); border-top: 1px solid var(--brand); }

/* ---------- overview ---------- */
.spec {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 3px solid var(--ink); border-left: var(--hair-light);
  margin-bottom: clamp(48px, 6vw, 88px);
}
.spec__head { grid-column: 1 / -1; padding: 14px 0; margin: 0; color: var(--ink); border-bottom: var(--hair-light); border-left: 0; }
.spec__list { display: contents; list-style: none; }
.spec__list li { display: flex; flex-direction: column; gap: 6px; padding: 20px 22px; border-right: var(--hair-light); border-bottom: var(--hair-light); background: var(--paper); }
.spec__list li:nth-child(1) { background: var(--brand); }
.spec__k { color: var(--muted-on-light); font-family: var(--font-mono); font-size: .6875rem; text-transform: uppercase; letter-spacing: .12em; }
.spec__list li:nth-child(1) .spec__k { color: var(--ink); }
.spec__v { font-family: var(--font-display); font-weight: 700; font-size: 1.0625rem; line-height: 1.35; letter-spacing: -0.01em; }

.about__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 4vw, 56px); }
.about__prose { display: contents; }
.about__col { padding-top: 22px; border-top: 3px solid var(--brand); }
.about__col h3 { margin-bottom: 14px; font-size: 1.5rem; }
.about__col p { color: var(--muted-on-light); font-size: .96875rem; }
.about__col--wide { grid-column: span 1; }

.runs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(56px, 7vw, 104px); counter-reset: run; background: var(--ink); color: #fff; border-radius: var(--radius); overflow: hidden; }
.run { position: relative; padding: clamp(28px, 3vw, 44px); counter-increment: run; border-right: var(--hair-dark); }
.run:last-child { border-right: 0; }
.run::before {
  content: counter(run, decimal-leading-zero);
  display: block; margin-bottom: 26px;
  font-family: var(--font-display); font-weight: 800; font-size: clamp(3rem, 5vw, 4.5rem); line-height: 1; letter-spacing: -0.05em; color: var(--brand);
}
.run__idx { display: none; }
.run h3 { margin-bottom: 10px; font-size: 1.5rem; color: #fff; }
.run p { color: var(--muted); font-size: .96875rem; }

/* ---------- fit (full-bleed split) ---------- */
#fit { padding-bottom: 0; }
.fit { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: clamp(8px, 2vw, 24px); }
.fit__col { padding-top: clamp(40px, 5vw, 72px); padding-bottom: clamp(48px, 6vw, 88px); }
.fit__col--yes {
  background: var(--brand); color: var(--ink);
  padding-left: max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter)));
  padding-right: clamp(28px, 5vw, 80px);
}
.fit__col--no {
  background: var(--ink-2); color: #fff;
  padding-right: max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter)));
  padding-left: clamp(28px, 5vw, 80px);
  border-top: 1px solid var(--line-dark);
}
.fit__head { padding-bottom: 20px; margin-bottom: 8px; border-bottom: 3px solid currentColor; display: inline-block; }
.fit__col--no .fit__head { color: var(--muted); border-bottom-color: var(--muted); }
.fit__list { list-style: none; }
.fit__list li { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid rgba(17,17,17,.18); font-size: 1.03125rem; align-items: flex-start; line-height: 1.55; }
.fit__col--no .fit__list li { border-bottom-color: var(--line-dark); color: #d8d8cf; }
.fit__list li:last-child { border-bottom: 0; }
.fit__mark {
  flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 2px; font-family: var(--font-mono); font-size: .875rem; font-weight: 700; margin-top: 1px;
}
.fit__col--yes .fit__mark { background: var(--ink); color: var(--brand); }
.fit__col--no .fit__mark { background: transparent; border: 1px solid var(--muted); color: var(--muted); }

/* ---------- advantages (ruled rows) ---------- */
.adv { border-top: 3px solid var(--ink); counter-reset: adv; max-width: 1080px; margin: 0 auto; }
.adv__card {
  display: grid; grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1.35fr); gap: 8px clamp(24px, 4vw, 56px); align-items: start;
  padding: clamp(24px, 3vw, 36px) 0; border-bottom: var(--hair-light); counter-increment: adv;
  transition: background-color .15s ease, padding .15s ease;
}
.adv__card:hover { background: var(--brand-50); padding-left: 16px; padding-right: 16px; }
.adv__icon { grid-row: span 1; width: 40px; height: 40px; padding: 8px; background: var(--brand); color: var(--ink); border-radius: var(--radius-sm); }
.adv__card h3 { font-size: 1.375rem; letter-spacing: -0.02em; }
.adv__card h3::before { content: counter(adv, decimal-leading-zero); display: block; margin-bottom: 8px; font-family: var(--font-mono); font-size: .75rem; font-weight: 500; letter-spacing: .12em; color: var(--muted-on-light); }
.adv__card p { color: var(--muted-on-light); font-size: .96875rem; }

/* ---------- program (master / detail) ---------- */
.tl { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.tl__ruler, .tl__playhead, .tl__tc, .tl__bar { display: none; }
.tl__track { list-style: none; display: grid; border-top: 1px solid var(--line-dark); }
.tl__clip {
  position: relative; width: 100%; text-align: left; cursor: pointer; color: #fff;
  background: transparent; border: 0; border-bottom: 1px solid var(--line-dark); border-radius: 0;
  padding: 20px 18px; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 14px;
  transition: background-color .15s ease, color .15s ease, padding .15s ease;
}
.tl__clip:hover { background: rgba(255,255,255,.05); padding-left: 24px; }
.tl__clip[aria-expanded="true"] { background: var(--brand); color: var(--ink); padding-left: 24px; }
.tl__no { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; letter-spacing: -0.03em; color: var(--brand); }
.tl__clip[aria-expanded="true"] .tl__no { color: var(--ink); }
.tl__name { font-family: var(--font-display); font-weight: 700; font-size: 1.0625rem; line-height: 1.3; letter-spacing: -0.015em; }
.tl__meta { display: flex; align-items: center; justify-self: end; }
.tl__chip { font-family: var(--font-mono); font-size: .6875rem; letter-spacing: .08em; color: var(--muted); white-space: nowrap; }
.tl__clip[aria-expanded="true"] .tl__chip { color: var(--ink); }

.tl__panels { position: sticky; top: calc(var(--header-h) + 24px); }
.tl__panel { display: none; background: var(--ink-2); border: var(--hair-dark); border-top: 4px solid var(--brand); padding: clamp(24px, 3vw, 40px); }
.tl__panel.is-open { display: block; }
.tl__panel h3 { margin-bottom: 8px; color: #fff; font-size: clamp(1.4rem, 2.4vw, 1.875rem); letter-spacing: -0.03em; }
.tl__panel-tc { color: var(--brand); margin-bottom: 16px; }
.tl__lessons { list-style: none; counter-reset: l; margin-top: 20px; }
.tl__lessons li {
  counter-increment: l; display: grid; grid-template-columns: 36px 1fr; gap: 12px;
  padding: 13px 0; border-top: 1px solid var(--line-dark); color: #e6e6dd; font-size: .96875rem;
}
.tl__lessons li::before { content: counter(l, decimal-leading-zero); color: var(--brand); font-family: var(--font-mono); font-size: .75rem; letter-spacing: .1em; padding-top: 3px; }
.tl__deliver { margin-top: 24px; padding: 18px 20px; background: var(--brand); color: var(--ink); border-radius: var(--radius-sm); }
.tl__deliver .mono { color: rgba(17,17,17,.7); font-size: .6875rem; }
.tl__deliver p:last-child { margin-top: 6px; font-family: var(--font-display); font-weight: 700; font-size: 1.0625rem; letter-spacing: -0.01em; }

.bonus { display: grid; grid-template-columns: minmax(0, 240px) minmax(0, 1fr); gap: clamp(20px, 3vw, 48px); margin-top: clamp(48px, 6vw, 80px); padding: clamp(24px, 3vw, 36px) 0 0; border-top: 3px solid var(--brand); }
.bonus + .bonus { margin-top: 32px; border-top: var(--hair-dark); }
.bonus__label { color: var(--brand); }
.bonus__list { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 32px; }
.bonus__list li { display: flex; gap: 12px; color: #e6e6dd; font-size: .96875rem; align-items: baseline; }
.bonus__list li::before { content: ""; flex: 0 0 auto; width: 8px; height: 8px; background: var(--brand); transform: translateY(-1px); }
.callout { margin-top: clamp(40px, 5vw, 64px); background: var(--brand); color: var(--ink); padding: clamp(28px, 4vw, 52px); border-radius: var(--radius); display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 12px clamp(24px, 5vw, 72px); align-items: center; }
.callout p { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.15rem, 2vw, 1.5rem); letter-spacing: -0.02em; line-height: 1.3; }
.callout p + p { font-weight: 500; font-size: 1rem; letter-spacing: 0; color: var(--ink-3); }
.callout__link { grid-column: 1 / -1; justify-self: start; margin-top: 8px; font-family: var(--font-mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink); font-weight: 500; }
.section--dark .callout__link:hover { color: var(--ink); text-decoration-color: var(--ink); }

/* ---------- tools (true data table) ---------- */
.tools__table { width: 100%; border-collapse: collapse; }
.tools__table caption {
  text-align: left; margin-bottom: 18px; color: var(--muted-on-light);
  font-family: var(--font-mono); font-size: .75rem; font-weight: 500; text-transform: uppercase; letter-spacing: .12em;
}
.tools__table thead th {
  text-align: left; padding: 14px 16px; background: var(--ink); color: #fff;
  font-family: var(--font-mono); font-size: .6875rem; font-weight: 500; text-transform: uppercase; letter-spacing: .12em;
}
.tools__table thead th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.tools__table thead th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.tools__table tbody tr { border-bottom: var(--hair-light); transition: background-color .12s ease; }
.tools__table tbody tr:hover { background: var(--brand-50); }
.tools__table tbody th, .tools__table td { padding: 18px 16px; text-align: left; vertical-align: top; font-size: .96875rem; }
.tools__table tbody th { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.015em; width: 22%; box-shadow: inset 4px 0 0 var(--brand); }
.tools__table td { color: var(--muted-on-light); }
.tools__table td:last-child { font-family: var(--font-mono); font-size: .8125rem; color: var(--ink); white-space: nowrap; }

.tiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(48px, 6vw, 80px); border: 2px solid var(--ink); border-radius: var(--radius); overflow: hidden; }
.tier { padding: clamp(24px, 3vw, 36px); border-right: 2px solid var(--ink); background: var(--paper); }
.tier:last-child { border-right: 0; }
.tier:nth-child(2) { background: var(--brand); }
.tier__label { color: var(--muted-on-light); }
.tier:nth-child(2) .tier__label { color: var(--ink); }
.tier__price { display: block; margin: 14px 0 12px; font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 3.4vw, 2.75rem); letter-spacing: -0.04em; line-height: 1; }
.tier__price .mono { font-size: .75rem; letter-spacing: .1em; font-weight: 500; }
.tier p { color: var(--muted-on-light); font-size: .9375rem; }
.tier:nth-child(2) p { color: var(--ink-3); }
.notes { margin-top: 32px; display: grid; gap: 12px; max-width: var(--measure); padding-left: 18px; border-left: 3px solid var(--brand); }
.notes p { color: var(--muted-on-light); font-size: .875rem; }

/* ---------- numbers (yellow band) ---------- */
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 3px solid var(--ink); }
.stat { padding: clamp(28px, 3vw, 44px) clamp(20px, 2.4vw, 32px) clamp(28px, 3vw, 44px) 0; border-bottom: 1px solid rgba(17,17,17,.25); }
.stat:not(:nth-child(3n+1)) { padding-left: clamp(20px, 2.4vw, 32px); border-left: 1px solid rgba(17,17,17,.25); }
.stat__fig { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(3rem, 6vw, 5.25rem); letter-spacing: -0.05em; line-height: .95; color: var(--ink); }
.stat__label { display: block; margin: 18px 0 8px; color: var(--ink); }
.stat__note { color: var(--ink-3); font-size: .9375rem; }
.numbers__foot { margin-top: 36px; display: grid; gap: 12px; max-width: var(--measure); }
.numbers__foot .mono { color: var(--ink); }
.numbers__foot p { color: var(--ink-3); font-size: .9375rem; }
.section--yellow a { text-decoration-color: var(--ink); }
.section--yellow a:hover { color: var(--ink); text-decoration-color: var(--ink); }

/* ---------- enrollment steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: st; border-top: 1px solid var(--line-light); }
.step { position: relative; padding: 32px clamp(16px, 2vw, 28px) 8px 0; counter-increment: st; }
.step + .step { padding-left: clamp(16px, 2vw, 28px); border-left: 1px solid var(--line-light); }
.step::before {
  content: counter(st); display: block; margin-bottom: 26px;
  font-family: var(--font-display); font-weight: 800; font-size: clamp(4rem, 7vw, 6rem); line-height: .8; letter-spacing: -0.06em;
  color: transparent; -webkit-text-stroke: 2px var(--ink);
}
.step:hover::before { color: var(--brand); }
.step__idx { display: none; }
.step h3 { margin: 0 0 10px; font-size: 1.375rem; }
.step p { color: var(--muted-on-light); font-size: .96875rem; }
.enroll__note { margin-top: 48px; padding: 18px 22px; background: var(--brand); color: var(--ink); font-weight: 600; font-size: .96875rem; border-radius: var(--radius-sm); max-width: none; display: inline-block; }

/* ---------- register ---------- */
.reg__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.reg__side { position: sticky; top: calc(var(--header-h) + 32px); }
.reg__side .section-head { margin-bottom: 36px; }
.form {
  display: grid; gap: 20px; background: #fff; color: var(--ink); border-radius: var(--radius);
  padding: clamp(26px, 3.4vw, 48px); border-top: 6px solid var(--brand); box-shadow: var(--shadow-lg);
}
.form__row { display: grid; gap: 8px; }
.form__row--2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.form label { font-family: var(--font-display); font-size: .8125rem; font-weight: 700; color: var(--ink); letter-spacing: .01em; }
.form input[type="text"], .form input[type="email"], .form input[type="tel"], .form select, .form textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; font-family: var(--font-body); font-size: 1rem;
  color: var(--ink); background: var(--paper-2); border: 2px solid transparent; border-bottom-color: var(--ink); border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: border-color .12s ease, background-color .12s ease;
}
.form textarea { min-height: 110px; resize: vertical; }
.form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 20px) 22px, calc(100% - 15px) 22px; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
.form input:hover, .form select:hover, .form textarea:hover { background: var(--brand-50); }
.form input:focus, .form select:focus, .form textarea:focus { background: #fff; border-color: var(--brand); border-bottom-color: var(--ink); outline: none; box-shadow: 0 0 0 3px rgba(235,203,43,.55); }
.form [aria-invalid="true"] { border-bottom-color: var(--error); background: #fdf1ef; }
.form__hint { color: var(--muted-on-light); font-family: var(--font-mono); font-size: .75rem; letter-spacing: .04em; }
.form__err { display: none; color: var(--error); font-family: var(--font-mono); font-size: .75rem; letter-spacing: .04em; }
.form__err.is-shown { display: block; }
.form__count { justify-self: end; color: var(--muted-on-light); font-family: var(--font-mono); font-size: .75rem; }
.form__check { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; }
.form__check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--ink); }
.form__check label { font-family: var(--font-body); font-size: .9375rem; font-weight: 400; color: var(--ink); line-height: 1.55; }
.form__check a { color: var(--ink); }
.form__honey { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__summary { display: none; border-left: 4px solid var(--error); background: #fbeae7; padding: 14px 16px; color: var(--error); font-size: .9375rem; }
.form__summary.is-shown { display: block; }
.form__submit { display: grid; gap: 14px; justify-items: start; }
.form__submit .btn--primary:hover { background: var(--ink); color: var(--brand); border-color: var(--ink); }
.form__submit .mono { color: var(--muted-on-light); text-transform: none; letter-spacing: 0; font-size: .8125rem; max-width: 52ch; line-height: 1.6; font-family: var(--font-body); font-weight: 400; }
.reassure { padding: 22px 0 0; border-top: 1px solid var(--line-dark); }
.reassure__head { color: var(--brand); padding-bottom: 8px; }
.reassure__list { list-style: none; }
.reassure__list li { display: flex; gap: 14px; padding: 12px 0; font-size: .96875rem; align-items: flex-start; color: #e6e6dd; }
.reassure__list li::before { content: "→"; color: var(--brand); font-family: var(--font-mono); font-weight: 700; }
.reassure a { color: var(--brand); }
.reassure a:hover { color: #fff; }

/* ---------- faq ---------- */
.faq__layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.3fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq__layout .section-head { position: sticky; top: calc(var(--header-h) + 32px); margin-bottom: 0; }
.faq { display: grid; border-top: 3px solid var(--ink); }
.faq details { border-bottom: var(--hair-light); }
.faq summary { display: grid; grid-template-columns: 1fr 32px; gap: 16px; align-items: center; padding: 24px 0; cursor: pointer; list-style: none; font-family: var(--font-display); font-weight: 700; font-size: 1.125rem; letter-spacing: -0.015em; line-height: 1.3; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-family: var(--font-mono); font-weight: 500; color: var(--ink); background: var(--paper-3);
  width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center;
  text-align: center; font-size: 1.125rem; border-radius: 2px; transition: background-color .15s ease;
}
.faq summary:hover::after { background: var(--brand); }
.faq details[open] summary::after { content: "−"; background: var(--brand); }
.faq__body { padding: 0 0 28px; max-width: var(--measure); }
.faq__body p { color: var(--muted-on-light); font-size: .96875rem; }
.faq__body p + p { margin-top: .8em; }

/* ---------- company ---------- */
.company__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.company__logo { color: #fff; margin-bottom: 32px; padding: 0 0 28px; border-bottom: 3px solid var(--brand); }
.company__logo svg { height: 48px; width: auto; }
.company__prose { display: contents; }
.company__prose > p { grid-column: 1; color: #d0d0c7; max-width: 52ch; }
.company__prose > p, .company__prose > .company__link { grid-column: 1; }
.details { display: grid; margin: 0; border-top: 1px solid var(--line-dark); }
.details div { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line-dark); }
.details dt { color: var(--brand); font-family: var(--font-mono); font-size: .6875rem; text-transform: uppercase; letter-spacing: .12em; padding-top: 4px; }
.details dd { margin: 0; font-size: 1rem; color: #fff; }
.company__link { display: inline-block; margin-top: 24px; font-family: var(--font-mono); font-size: .8125rem; text-transform: uppercase; letter-spacing: .12em; }

/* ---------- final CTA ---------- */
.final { background: var(--brand); color: var(--ink); text-align: center; }
.final__inner { display: grid; gap: 26px; justify-items: center; }
.final h2 { font-size: clamp(3rem, 9vw, 7.5rem); letter-spacing: -0.05em; line-height: .95; max-width: 14ch; }
.final p { font-size: 1.1875rem; max-width: 46ch; color: var(--ink-3); }
.final p.mono { font-size: .75rem; color: var(--ink); }
.final p.mono a { color: var(--ink); text-decoration-color: var(--ink); }
.final .btn--dark { min-height: 60px; padding: 16px 40px; font-size: 1.0625rem; }
.final .btn--dark:hover { background: #fff; color: var(--ink); border-color: #fff; }

/* ---------- footer (12-col grid: yellow CTA strip, company-led rail, split disclaimer) ---------- */
.footer { background: var(--ink); color: #fff; }
.footer__brandband { background: var(--ink-3); color: #fff; border-top: 6px solid var(--brand); }
.footer__brandband .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 48px; padding-top: clamp(32px, 4vw, 48px); padding-bottom: clamp(32px, 4vw, 48px); }
.footer__brand { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer__brand svg { height: 40px; width: auto; color: #fff; }
.footer__brand p { margin: 0; color: #d0d0c7; font-size: .9375rem; max-width: 40ch; line-height: 1.5; }

.footer__rail {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 40px 24px;
  grid-template-areas: "company company company company company company . program program . legal legal";
  padding: clamp(48px, 6vw, 80px) 0;
}
.footer__col { min-width: 0; }
.footer__col:nth-child(1) { grid-area: program; }
.footer__col:nth-child(2) { grid-area: legal; }
.footer__col:nth-child(3) { grid-area: company; }
.footer__col h2 { font-size: .6875rem; font-family: var(--font-mono); font-weight: 500; text-transform: uppercase; letter-spacing: .14em; color: var(--brand); margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--line-dark); }
.footer__col ul { list-style: none; display: grid; gap: 12px; }
.footer__col a, .footer__col button.footer__linkbtn {
  color: #e6e6dd; text-decoration: none; font-size: .96875rem; background: none; border: 0; padding: 0; cursor: pointer; text-align: left;
  transition: color .12s ease;
}
.footer__col a:hover, .footer__col button.footer__linkbtn:hover { color: var(--brand); }
.footer__legal-data { display: grid; gap: 12px; color: #d0d0c7; font-family: var(--font-display); font-size: 1.125rem; line-height: 1.5; font-weight: 500; }
.footer__legal-data span:first-child { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 800; letter-spacing: -0.03em; color: #fff; }
.footer__legal-data a { color: var(--brand); text-decoration: none; }
.footer__legal-data a:hover { color: #fff; }

.footer__disclaimer {
  display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 16px 24px;
  border-top: 1px solid var(--line-dark); padding: clamp(32px, 4vw, 56px) 0;
}
.footer__disclaimer h2 { grid-row: 1 / span 6; font-family: var(--font-display); font-size: clamp(1.4rem, 2.2vw, 1.875rem); font-weight: 800; letter-spacing: -0.03em; color: #fff; padding-right: 24px; line-height: 1.15; }
.footer__disclaimer h2::before { content: ""; display: block; width: 44px; height: 4px; background: var(--brand); margin-bottom: 20px; }
.footer__disclaimer p { grid-column: 2; color: var(--muted); font-size: .875rem; max-width: 84ch; margin: 0; }
.footer__disclaimer strong { color: #fff; font-weight: 600; }
.footer__disclaimer a { color: var(--brand); }

.footer__t3 { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; padding: 22px 0 30px; border-top: 1px solid var(--line-dark); color: var(--muted); }
.footer__t3 span:last-child { color: var(--brand); }
.footer__buttons { display: none; }

/* ---------- consent ---------- */
.consent { position: fixed; left: 0; right: 0; bottom: 0; z-index: 150; display: none; }
.consent.is-open { display: flex; justify-content: center; padding: 0 var(--gutter) 20px; }
.consent__inner {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 24px; align-items: center;
  padding: 20px 24px; max-width: 980px; width: 100%;
  background: var(--ink); color: #fff; border-radius: var(--radius); border-left: 6px solid var(--brand); box-shadow: var(--shadow-lg);
}
.consent p { font-size: .9375rem; color: #d0d0c7; max-width: 76ch; margin: 0; }
.consent__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.consent .btn { min-height: 44px; padding: 10px 22px; }
.consent__link { font-family: var(--font-mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .12em; color: var(--brand); }

/* ---------- thank you + legal pages ---------- */
.page { padding: clamp(56px, 7vw, 104px) 0; }
.page .section-head, .page .h2 { max-width: 20ch; }
.thanks { max-width: 640px; margin: 0 auto; text-align: center; }
.thanks__check { width: 64px; height: 64px; color: var(--ink); margin: 0 auto 28px; display: block; }
.thanks h1 { font-size: clamp(2.2rem, 5vw, 3.25rem); }
.thanks p { margin-top: 20px; color: var(--muted-on-light); }
.thanks__steps { list-style: none; text-align: left; margin: 36px 0 0; border-top: 3px solid var(--ink); }
.thanks__steps li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 16px 0; border-bottom: var(--hair-light); font-size: .9375rem; }
.thanks__steps li span { color: var(--muted-on-light); font-family: var(--font-mono); font-size: .75rem; letter-spacing: .1em; }
.thanks__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 36px; }

.doc { max-width: var(--measure); }
.doc__meta { display: grid; gap: 8px; margin: 24px 0 40px; padding: 18px 22px; background: var(--brand-50); border-left: 4px solid var(--brand); color: var(--ink); }
.doc h2 { font-size: clamp(1.3rem, 2.2vw, 1.75rem); margin: 48px 0 12px; padding-top: 20px; border-top: 3px solid var(--ink); }
.doc h2:first-of-type { margin-top: 0; }
.doc h3 { margin: 28px 0 8px; }
.doc p, .doc li { color: var(--ink); }
.doc ul { list-style: none; margin: 12px 0; display: grid; gap: 10px; }
.doc ul li { position: relative; padding-left: 28px; font-size: 1rem; }
.doc ul li::before { content: ""; position: absolute; left: 0; top: .7em; width: 10px; height: 3px; background: var(--brand); }
.doc__toc { list-style: none; display: grid; gap: 8px; margin: 0 0 44px; padding: 20px; background: var(--paper-2); border-left: 4px solid var(--ink); }
.doc__toc a { font-size: .9375rem; }

.contact__card { background: var(--paper); border: var(--hair-light); border-top: 6px solid var(--brand); box-shadow: var(--shadow-md); padding: clamp(24px, 3vw, 40px); max-width: 720px; border-radius: var(--radius); }
.contact__mail { display: inline-block; margin: 8px 0 28px; font-family: var(--font-display); font-weight: 800; font-size: clamp(1.25rem, 3vw, 1.875rem); letter-spacing: -0.02em; color: var(--ink); }
.contact__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-light); }
.contact__grid div { padding: 16px 0; border-bottom: 1px solid var(--line-light); }
.contact__grid dt { color: var(--muted-on-light); font-family: var(--font-mono); font-size: .6875rem; text-transform: uppercase; letter-spacing: .12em; }
.contact__grid dd { margin: 8px 0 0; font-size: .9375rem; }

/* ---------- reveal / motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
  .reveal.is-in { opacity: 1; transform: none; }
}

/* ---------- breakpoints ---------- */
@media (max-width: 1100px) {
  .footer__rail { grid-template-areas: "company company company company company company company company company company company company" "program program program program program program legal legal legal legal legal legal"; }
  .tools__table td:last-child { white-space: normal; }
}
@media (max-width: 992px) {
  .hero__top, .section-head--split, .tl, .reg__grid, .faq__layout, .company__grid, .callout { grid-template-columns: 1fr; }
  .section-head--split { align-items: start; }
  .reg__side, .faq__layout .section-head, .tl__panels { position: static; }
  .about__grid { grid-template-columns: 1fr; }
  .spec { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fit { grid-template-columns: 1fr; }
  .fit__col--yes, .fit__col--no { padding-left: var(--gutter); padding-right: var(--gutter); }
  .adv__card { grid-template-columns: 56px 1fr; }
  .adv__card p { grid-column: 2; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:not(:nth-child(3n+1)) { padding-left: 0; border-left: 0; }
  .stat:nth-child(even) { padding-left: clamp(20px, 2.4vw, 32px); border-left: 1px solid rgba(17,17,17,.25); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:nth-child(3) { padding-left: 0; border-left: 0; }
  .step:nth-child(n+3) { border-top: 1px solid var(--line-light); margin-top: 24px; }
  .hero__card { position: static; max-width: none; border-radius: 0 0 var(--radius-sm) var(--radius-sm); box-shadow: none; }
  .hero__media { border-radius: var(--radius) var(--radius) 0 0; }

  /* header → overlay nav */
  .header__nav, .header__cta { display: none; }
  .header__toggle { display: flex; }
}
@media (max-width: 768px) {
  :root { --gutter: 18px; }
  .header__logo svg { height: 26px; }
  .runs, .tiers, .bonus, .form__row--2, .contact__grid { grid-template-columns: 1fr; }
  .run { border-right: 0; border-bottom: var(--hair-dark); }
  .run:last-child { border-bottom: 0; }
  .tier { border-right: 0; border-bottom: 2px solid var(--ink); }
  .tier:last-child { border-bottom: 0; }
  .bonus__list { grid-template-columns: 1fr; }
  .consent__inner { flex-direction: column; align-items: flex-start; }
  .details div { grid-template-columns: 1fr; gap: 4px; }
  .footer__rail { grid-template-areas: "company" "program" "legal"; grid-template-columns: 1fr; }
  .footer__disclaimer { grid-template-columns: 1fr; }
  .footer__disclaimer h2 { grid-row: auto; margin-bottom: 8px; }
  .footer__disclaimer p { grid-column: 1; }
  .footer__brandband .wrap { flex-direction: column; align-items: flex-start; }

  /* tools table → stacked cards */
  .tools__table, .tools__table tbody, .tools__table tr, .tools__table th, .tools__table td { display: block; width: 100%; }
  .tools__table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .tools__table tbody tr { padding: 18px 0; border-bottom: var(--hair-light); }
  .tools__table tbody th { padding: 0 0 8px 14px; width: 100%; }
  .tools__table td { padding: 6px 0 0 14px; }
  .tools__table td::before { content: attr(data-label); display: block; font-family: var(--font-mono); font-size: .625rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink); opacity: .55; }
  .tools__table td:last-child { white-space: normal; }
}
@media (max-width: 480px) {
  .hero__title-main { font-size: clamp(2.6rem, 14vw, 3.4rem); }
  .hero__actions .btn, .final__inner .btn { width: 100%; }
  .spec, .stats, .steps { grid-template-columns: 1fr; }
  .stat:nth-child(even) { padding-left: 0; border-left: 0; }
  .step, .step + .step { padding-left: 0; border-left: 0; }
  .step + .step { border-top: 1px solid var(--line-light); margin-top: 24px; }
  .tl__clip { grid-template-columns: 36px 1fr; }
  .tl__meta { grid-column: 2; justify-self: start; }
  .adv__card { grid-template-columns: 1fr; }
  .adv__card p { grid-column: 1; }
}

/* ---------- print ---------- */
@media print {
  .header, .footer__buttons, .consent, .overlay, .hero__actions { display: none; }
  body { background: #fff; color: #000; }
}