/* ==========================================================================
   Iron Standard: "the training log"
   Graph-paper grid, mono labels like logged sets, industrial condensed
   headings, scripture in a serif italic. Brass is the only accent.
   ========================================================================== */

:root {
  --ink: #0f0f0d;
  --ink-2: #171714;
  --bone: #ece7dc;
  --stone: #9b968a;
  --rule: #2b2a25;
  --rule-strong: #3d3b34;
  --brass: #c9a452;
  --brass-hi: #dcb966;
  --on-brass: #16130b;
  --danger: #e2806f;

  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --body: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --serif: "Newsreader", Georgia, serif;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px;
  --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;

  --gutter: clamp(16px, 4vw, 48px);
  --nav-h: 64px;
  --ease: cubic-bezier(.2, .7, .2, 1);

  interpolate-size: allow-keywords;
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + var(--s4));
  -webkit-text-size-adjust: 100%;
  scrollbar-color: var(--rule-strong) var(--ink);
}
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--ink); }
::-webkit-scrollbar-thumb { background: var(--rule-strong); border: 2px solid var(--ink); border-radius: 10px; }
::selection { background: var(--brass); color: var(--on-brass); }

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font: 400 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* Film grain: sits over everything, never catches clicks */
body::after {
  content: "";
  position: fixed; inset: 0; z-index: 90; pointer-events: none;
  opacity: .05;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: .92;
  letter-spacing: -.005em;
  margin: 0;
  text-wrap: balance;
}
h2 { font-size: clamp(2.75rem, 6.2vw, 5rem); margin-bottom: var(--s5); }
h3 { font-size: 1.5rem; font-weight: 700; line-height: 1; letter-spacing: .01em; }
p { margin: 0 0 var(--s4); text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
.accent { color: var(--brass); }

.wrap { width: min(1200px, 100% - 2 * var(--gutter)); margin-inline: auto; }

.mono, .sec-label, .hero__kicker, .week__day, .week__count, .step__n, .step__meta,
.creds dt, .form__progress, .status, .next li::before {
  font-family: var(--mono);
  font-weight: 500;
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Section label: "01 ─ Sound familiar? ──────────" */
.sec-label {
  display: flex; align-items: center; gap: var(--s3);
  color: var(--stone);
  margin: 0 0 var(--s6);
}
.sec-label span { color: var(--brass); }
.sec-label::after { content: ""; flex: 1; height: 1px; background: var(--rule); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s3);
  font: 600 .8rem/1 var(--body);
  letter-spacing: .1em; text-transform: uppercase;
  padding: 18px 28px;
  border: 1px solid transparent; border-radius: 2px;
  cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}
.btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--accent { background: var(--brass); color: var(--on-brass); }
.btn--accent:hover { background: var(--brass-hi); }
.btn--sm { padding: 12px 18px; font-size: .74rem; }
.btn--block { width: 100%; }
.btn:disabled { opacity: .6; cursor: progress; }

.link-arrow {
  font: 600 .8rem/1 var(--body); letter-spacing: .1em; text-transform: uppercase;
  padding: 10px 0;
  background: linear-gradient(var(--brass), var(--brass)) left bottom / 0 1px no-repeat,
              linear-gradient(var(--rule-strong), var(--rule-strong)) left bottom / 100% 1px no-repeat;
  transition: background-size .35s var(--ease);
}
.link-arrow:hover { background-size: 100% 1px, 100% 1px; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  border-bottom: 1px solid transparent;
  transition: transform .35s var(--ease), background-color .3s, border-color .3s;
}
.nav--solid { background: var(--ink); border-color: var(--rule); }
.nav--hidden { transform: translateY(-100%); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); }
.nav__progress {
  position: absolute; left: 0; bottom: -1px; width: 100%; height: 1px;
  background: var(--brass);
  transform-origin: left; transform: scaleX(var(--p, 0));
}

.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font: 800 1.35rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase;
}
.logo__mark { width: 15px; height: 15px; fill: var(--brass); }

.nav__links { display: flex; align-items: center; gap: var(--s6); }
.nav__links a:not(.btn) {
  position: relative;
  font-size: .78rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  color: var(--stone);
  padding: 6px 0;
  transition: color .2s;
}
.nav__links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--brass);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav__links a:not(.btn):hover, .nav__links a.active { color: var(--bone); }
.nav__links a.active::after { transform: scaleX(1); }
.nav__meta { display: none; }

.nav__toggle {
  display: none;
  width: 44px; height: 44px; margin-right: -10px;
  background: none; border: 0; cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 6px;
}
.nav__toggle span { display: block; width: 22px; height: 1.5px; background: var(--bone); transition: transform .3s var(--ease); }
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + clamp(48px, 8vw, 96px));
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
}
/* 45 lb plate, pushed dark and gritty, fading into ink behind the copy */
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__bg img {
  position: absolute; top: 0; right: 0;
  width: 75%; height: 100%;
  object-fit: cover; object-position: 30% 50%;
  filter: brightness(.72) contrast(1.4);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--ink) 25%, rgba(15, 15, 13, .82) 42%, rgba(15, 15, 13, .15) 66%, rgba(15, 15, 13, .35) 100%),
    linear-gradient(0deg, var(--ink) 0%, rgba(15, 15, 13, 0) 28%),
    linear-gradient(180deg, rgba(15, 15, 13, .75) 0%, rgba(15, 15, 13, 0) 22%),
    radial-gradient(ellipse at 70% 45%, transparent 35%, rgba(15, 15, 13, .55) 100%);
}
.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: end;
}
.hero__kicker {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3) var(--s4);
  color: var(--stone);
  margin-bottom: var(--s6);
}
.status {
  display: inline-flex; align-items: center; gap: var(--s2);
  padding: 6px 12px;
  border: 1px solid var(--rule-strong); border-radius: 999px;
  color: var(--bone);
}
.status__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--stone); }
.status--open .status__dot { background: var(--brass); box-shadow: 0 0 0 0 rgba(201, 164, 82, .6); animation: pulse 2.2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 7px rgba(201, 164, 82, 0); } 100% { box-shadow: 0 0 0 0 rgba(201, 164, 82, 0); } }

.hero h1 { font-size: clamp(3.5rem, 9vw, 7rem); margin-bottom: var(--s6); }
.hero h1 > span { display: block; }

.scribble { position: relative; display: inline-block; }
.scribble svg {
  position: absolute; left: -2%; bottom: -.14em;
  width: 104%; height: .2em; overflow: visible;
}
.scribble path {
  fill: none; stroke: var(--bone); stroke-width: 3; stroke-linecap: round;
  stroke-dasharray: 600; stroke-dashoffset: 0;
}
.js .scribble path { stroke-dashoffset: 600; transition: stroke-dashoffset 1.1s var(--ease) .9s; }
.js h1.in .scribble path { stroke-dashoffset: 0; }

.lead { font-size: clamp(1.02rem, 1.4vw, 1.15rem); color: var(--stone); max-width: 33em; margin-bottom: var(--s6); }
.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s4) var(--s6); margin-bottom: var(--s7); }
.hero__facts {
  list-style: none; margin: 0; padding: var(--s5) 0 0;
  border-top: 1px solid var(--rule);
  display: flex; flex-wrap: wrap; gap: var(--s4) var(--s7);
  font-size: .85rem; color: var(--stone);
}
.hero__facts strong { display: block; font: 800 1.75rem/1 var(--display); color: var(--bone); margin-bottom: var(--s1); letter-spacing: .01em; }

/* Sample week: the hero's one interactive object */
.week {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  padding: var(--s5);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .9);
  transform: rotate(1.2deg);
  margin-bottom: var(--s2);
}
.week::before {
  content: ""; position: absolute; top: -9px; left: 50%; width: 72px; height: 18px;
  transform: translateX(-50%) rotate(-2deg);
  background: rgba(236, 231, 220, .12);
}
.week__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s3); margin-bottom: var(--s3); }
.week__title { font: 700 1.3rem/1 var(--display); text-transform: uppercase; letter-spacing: .03em; }
.week__no { font: 500 .72rem/1 var(--mono); color: var(--stone); letter-spacing: .06em; margin-left: var(--s1); }
.week__count { color: var(--stone); white-space: nowrap; }
.week__count b { color: var(--brass); font-weight: 500; }
.week__bar { height: 2px; background: var(--rule); margin-bottom: var(--s2); }
.week__bar span { display: block; height: 100%; background: var(--brass); transform-origin: left; transform: scaleX(0); transition: transform .5s var(--ease); }
.week__list { list-style: none; margin: 0; padding: 0; }
.week__item {
  width: 100%;
  display: grid; grid-template-columns: 40px 1fr 22px; align-items: center; gap: var(--s3);
  padding: var(--s3) var(--s1);
  background: none; border: 0; border-bottom: 1px solid var(--rule);
  color: inherit; font: inherit; text-align: left;
  cursor: pointer;
  transition: background-color .2s;
}
.week__item:hover { background: rgba(236, 231, 220, .03); }
.week__day { color: var(--stone); }
.week__what { font-size: .88rem; color: var(--stone); line-height: 1.35; }
.week__what b { display: block; color: var(--bone); font-weight: 600; font-size: .95rem; transition: color .2s; }
.week__check {
  width: 22px; height: 22px; border-radius: 50%;
  border: 1px solid var(--rule-strong);
  display: grid; place-items: center;
  transition: background-color .25s, border-color .25s;
}
.week__check::after {
  content: ""; width: 9px; height: 5px;
  border-left: 2px solid var(--on-brass); border-bottom: 2px solid var(--on-brass);
  transform: translateY(-1px) rotate(-45deg) scale(0);
  transition: transform .3s var(--ease);
}
.week__item[aria-pressed="true"] .week__check { background: var(--brass); border-color: var(--brass); }
.week__item[aria-pressed="true"] .week__check::after { transform: translateY(-1px) rotate(-45deg) scale(1); }
.week__item[aria-pressed="true"] .week__what b { color: var(--stone); text-decoration: line-through; text-decoration-color: var(--brass); }
.week__foot { font-size: .8rem; color: var(--stone); margin: var(--s4) 0 0; line-height: 1.5; }
.week__win { display: none; color: var(--brass); font-weight: 600; }
.week--done .week__hint { display: none; }
.week--done .week__win { display: inline; }

.verse {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--s2) var(--s5);
  margin-top: clamp(64px, 9vw, 112px);
  margin-bottom: 0;
  padding: var(--s6) 0;
  border-top: 1px solid var(--rule);
  position: relative;
}
.verse blockquote { margin: 0; font: italic 400 clamp(1.15rem, 2.1vw, 1.5rem)/1.35 var(--serif); }
.verse figcaption { font: 500 .72rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--brass); }

/* ---------- Sections ---------- */
.section { padding: clamp(72px, 10vw, var(--s10)) 0; border-bottom: 1px solid var(--rule); }
.section--raised { background: var(--ink-2); }
.body-lg { font-size: clamp(1.05rem, 1.4vw, 1.18rem); color: var(--stone); line-height: 1.65; }
.body-lg--bright { color: var(--bone); }
.body-md { color: var(--stone); }

/* 01: problem */
.split {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--s5) clamp(32px, 6vw, 96px); align-items: start;
}
.split h2 { margin: 0; }
.contrast {
  display: grid; grid-template-columns: 1fr 1fr;
  margin-top: clamp(48px, 7vw, 88px);
  border: 1px solid var(--rule);
}
.contrast__col { padding: clamp(24px, 3vw, 40px); }
.contrast__col + .contrast__col { border-left: 1px solid var(--rule); }
.contrast__col--on { background: var(--ink-2); }
.contrast h3 { font-size: 1.1rem; letter-spacing: .06em; margin-bottom: var(--s4); color: var(--stone); }
.contrast__col--on h3 { color: var(--brass); }
.contrast ul { list-style: none; margin: 0; padding: 0; }
.contrast li { display: flex; gap: var(--s3); padding: var(--s3) 0; border-top: 1px solid var(--rule); font-size: .95rem; }
.contrast__col--off li { color: var(--stone); text-decoration: line-through; text-decoration-color: var(--rule-strong); }
.contrast li::before { content: ""; flex: none; margin-top: .55em; }
.contrast__col--off li::before { width: 12px; height: 1px; background: var(--rule-strong); margin-top: .8em; }
.contrast__col--on li::before { width: 11px; height: 6px; border-left: 2px solid var(--brass); border-bottom: 2px solid var(--brass); transform: rotate(-45deg); margin-top: .45em; }

/* 02: pillars, a numbered ledger rather than cards */
.pillars {
  list-style: none; padding: 0; margin: var(--s7) 0 0;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--rule);
}
.pillar {
  position: relative;
  display: grid; grid-template-columns: 64px 1fr; gap: var(--s2) var(--s4);
  padding: clamp(28px, 4vw, 48px) clamp(16px, 3vw, 40px) clamp(28px, 4vw, 48px) 0;
  border-bottom: 1px solid var(--rule);
}
.pillar:nth-child(odd) { border-right: 1px solid var(--rule); }
.pillar:nth-child(even) { padding-left: clamp(20px, 3vw, 40px); }
.pillar::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: var(--brass); transform: scaleX(0); transform-origin: left;
  transition: transform .5s var(--ease);
}
.pillar:hover::after { transform: scaleX(1); }
.pillar__n { grid-row: span 2; font: italic 400 2.4rem/.9 var(--serif); color: var(--brass); }
.pillar h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.pillar p { color: var(--stone); margin: 0; max-width: 34em; font-size: .95rem; }

/* 03: steps, a timeline whose line draws in */
.steps {
  position: relative;
  list-style: none; padding: 0; margin: var(--s7) 0 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s6);
}
.steps::before, .steps::after {
  content: ""; position: absolute; top: 7px; left: 0; right: 0; height: 1px;
  background: var(--rule-strong);
}
.steps::after { background: var(--brass); transform: scaleX(0); transform-origin: left; transition: transform 1.4s var(--ease); }
.steps.in::after { transform: scaleX(1); }
.step { position: relative; padding-top: var(--s7); }
.step__dot {
  position: absolute; top: 0; left: 0;
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--ink); border: 1px solid var(--rule-strong);
  transition: background-color .3s, border-color .3s;
  transition-delay: calc(var(--i) * .35s);
}
.steps.in .step__dot { background: var(--brass); border-color: var(--brass); }
.step__n { display: block; color: var(--brass); margin-bottom: var(--s3); }
.step h3 { font-size: clamp(1.8rem, 2.6vw, 2.2rem); margin-bottom: var(--s3); }
.step p { color: var(--stone); font-size: .95rem; margin-bottom: var(--s4); }
.step__meta { display: inline-block; color: var(--bone); border: 1px solid var(--rule-strong); padding: 5px 10px; border-radius: 999px; }

/* 04: coach, photo offset against the column grid */
.coach {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 7vw, 112px); align-items: center;
}
.coach__photo {
  position: relative;
  aspect-ratio: 4 / 5;
  display: grid; place-items: center;
  color: var(--stone); font: 500 .72rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase;
  background: repeating-linear-gradient(135deg, transparent 0 11px, var(--rule) 11px 12px), var(--ink);
  border: 1px solid var(--rule-strong);
  box-shadow: 16px 16px 0 -1px var(--ink), 16px 16px 0 0 var(--rule-strong);
}
.coach__photo img { width: 100%; height: 100%; object-fit: cover; }
.coach__text h2 { margin-bottom: var(--s5); }
.creds { margin: var(--s6) 0 0; border-top: 1px solid var(--rule); }
.creds div { display: grid; grid-template-columns: 120px 1fr; gap: var(--s4); padding: var(--s4) 0; border-bottom: 1px solid var(--rule); }
.creds dt { color: var(--stone); padding-top: .25em; }
.creds dd { margin: 0; font-size: .95rem; }

/* 05: price, an oversized numeral */
.price {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--s6) clamp(40px, 7vw, 112px); align-items: end;
}
.price h2 { font-size: clamp(2rem, 3.6vw, 2.75rem); margin-bottom: var(--s4); }
.price__amt {
  display: flex; align-items: flex-start;
  font: 800 clamp(7rem, 20vw, 15rem)/.8 var(--display);
  letter-spacing: -.02em;
  margin: 0 0 var(--s5) -.04em;
}
.price__cur { font-size: .36em; color: var(--brass); margin: .1em .04em 0 0; }
.price__per { align-self: flex-end; font: 500 .9rem/1 var(--mono); letter-spacing: .04em; color: var(--stone); margin: 0 0 .5em var(--s3); }
.price__note { color: var(--stone); max-width: 30em; margin: 0; font-size: .95rem; }
.price__list { list-style: none; margin: 0 0 var(--s5); padding: 0; border-top: 1px solid var(--rule); }
.price__list li { display: flex; gap: var(--s4); padding: var(--s4) 0; border-bottom: 1px solid var(--rule); }
.price__list li::before {
  content: ""; flex: none; width: 11px; height: 6px; margin-top: .45em;
  border-left: 2px solid var(--brass); border-bottom: 2px solid var(--brass); transform: rotate(-45deg);
}
.price__fine { font-size: .82rem; color: var(--stone); text-align: center; margin: var(--s3) 0 0; }

/* 06: FAQ */
.faq-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: var(--s6) clamp(40px, 7vw, 112px); align-items: start;
}
.faq-grid__head { position: sticky; top: calc(var(--nav-h) + var(--s6)); }
.faq { border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: var(--s5);
  padding: var(--s5) 0;
  font-weight: 500; font-size: 1.05rem;
  transition: color .2s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--brass); }
.faq__icon {
  position: relative; flex: none;
  width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid var(--rule-strong);
  transition: background-color .25s, border-color .25s;
}
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 10px; height: 1.5px; background: var(--bone);
  transform: translate(-50%, -50%);
  transition: transform .3s var(--ease), background-color .25s;
}
.faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq details[open] .faq__icon { background: var(--brass); border-color: var(--brass); }
.faq details[open] .faq__icon::before, .faq details[open] .faq__icon::after { background: var(--on-brass); }
.faq details[open] .faq__icon::after { transform: translate(-50%, -50%) rotate(0); }
/* Height animation where ::details-content is supported; instant elsewhere */
.faq details::details-content {
  block-size: 0; overflow: hidden;
  transition: block-size .35s var(--ease), content-visibility .35s allow-discrete;
}
.faq details[open]::details-content { block-size: auto; }
.faq details p { color: var(--stone); padding: 0 var(--s7) var(--s5) 0; margin: 0; }

/* 07: apply */
.apply {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: var(--s6) clamp(40px, 7vw, 112px); align-items: start;
}
.apply__intro { position: sticky; top: calc(var(--nav-h) + var(--s6)); }
.next { list-style: none; counter-reset: n; padding: 0; margin: var(--s6) 0 0; border-top: 1px solid var(--rule); }
.next li {
  counter-increment: n;
  display: grid; grid-template-columns: 40px 1fr;
  padding: var(--s4) 0; border-bottom: 1px solid var(--rule);
  color: var(--stone); font-size: .95rem;
}
.next li::before { content: counter(n, decimal-leading-zero); color: var(--brass); padding-top: .3em; }

.form {
  background: var(--ink-2);
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  padding: clamp(20px, 4vw, 40px);
}
.form__progress { display: flex; align-items: center; gap: var(--s4); color: var(--stone); margin-bottom: var(--s2); }
.form__progress b { color: var(--brass); font-weight: 500; }
.form__bar { flex: 1; height: 2px; background: var(--rule); }
.form__bar span { display: block; height: 100%; background: var(--brass); transform-origin: left; transform: scaleX(0); transition: transform .5s var(--ease); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--s4); }

.field { margin: var(--s5) 0 0; padding: 0; border: 0; min-width: 0; }
.field label, .field legend { display: block; padding: 0; font-weight: 500; font-size: .9rem; margin-bottom: var(--s2); }
.field input[type="text"], .field input[type="email"], .field textarea {
  width: 100%;
  background: var(--ink); color: var(--bone);
  border: 1px solid var(--rule-strong); border-radius: 2px;
  padding: 14px;
  font: inherit; font-size: 1rem;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 96px; max-height: 320px; line-height: 1.5; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--brass); box-shadow: 0 0 0 3px rgba(201, 164, 82, .18); }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--danger); }
.field.is-invalid .chip span { border-color: var(--danger); }
.field__msg { display: block; margin-top: 6px; font-size: .8rem; color: var(--danger); }
.field__msg:empty { display: none; }

.chips { display: flex; flex-wrap: wrap; gap: var(--s2); }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer; }
.chip span {
  display: inline-block;
  padding: 10px 16px;
  border: 1px solid var(--rule-strong); border-radius: 999px;
  font-size: .88rem; color: var(--stone);
  transition: background-color .2s, border-color .2s, color .2s;
}
.chip:hover span { border-color: var(--stone); color: var(--bone); }
.chip input:checked + span { background: var(--brass); border-color: var(--brass); color: var(--on-brass); font-weight: 600; }
.chip input:focus-visible + span { outline: 2px solid var(--brass); outline-offset: 2px; }

.form .btn { margin-top: var(--s6); }
.form__status { margin: var(--s4) 0 0; text-align: center; font-size: .9rem; min-height: 1.5em; }
.form__status.ok { color: var(--brass); }
.form__status.err { color: var(--danger); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* ---------- Footer ---------- */
.footer { padding: var(--s8) 0 var(--s6); }
.footer__top {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s5);
  padding-bottom: var(--s6); border-bottom: 1px solid var(--rule);
}
.footer__nav { display: flex; flex-wrap: wrap; gap: var(--s3) var(--s6); font-size: .85rem; color: var(--stone); }
.footer__nav a:hover { color: var(--bone); }
.footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s4);
  padding-top: var(--s5); font-size: .8rem; color: var(--stone);
}
.footer__bottom p { margin: 0; }
.footer__disc { max-width: 52em; }

/* ---------- Mobile apply bar ---------- */
.mcta { display: none; }

/* ---------- Pointer ring (fine pointers only, added by JS) ---------- */
.cursor {
  position: fixed; top: 0; left: 0; z-index: 95; pointer-events: none;
  width: 30px; height: 30px; margin: -15px 0 0 -15px;
  border: 1px solid var(--brass); border-radius: 50%;
  opacity: 0;
  transition: opacity .25s, width .25s var(--ease), height .25s var(--ease), margin .25s var(--ease), background-color .25s;
}
.cursor.on { opacity: .6; }
.cursor.hover { width: 54px; height: 54px; margin: -27px 0 0 -27px; background: rgba(201, 164, 82, .08); }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }
.js .week.reveal { transform: translateY(14px) rotate(1.2deg); }
.js .week.reveal.in { transform: rotate(1.2deg); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; align-items: start; }
  .week { max-width: 520px; transform: none; }
  .js .week.reveal { transform: translateY(14px); }
  .js .week.reveal.in { transform: none; }
  .split, .faq-grid, .apply, .price { grid-template-columns: 1fr; }
  .faq-grid__head, .apply__intro { position: static; }
  .apply__intro { max-width: 560px; }
  .coach { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); }

  .steps { grid-template-columns: 1fr; gap: 0; }
  .steps::before, .steps::after { top: 8px; bottom: var(--s8); left: 7px; right: auto; width: 1px; height: auto; }
  .steps::after { transform: scaleY(0); transform-origin: top; }
  .steps.in::after { transform: scaleY(1); }
  .step { padding: 0 0 var(--s7) var(--s7); max-width: 560px; }
  .step:last-child { padding-bottom: 0; }
  .step__dot { top: 1px; }
}

@media (max-width: 760px) {
  :root { --nav-h: 60px; }
  body { font-size: 15px; }

  .nav__toggle { display: flex; }
  .nav--open { background: var(--ink); border-color: var(--rule); }
  .nav__links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    height: calc(100dvh - var(--nav-h));
    flex-direction: column; align-items: stretch; gap: 0;
    padding: var(--s3) var(--gutter) calc(var(--s5) + env(safe-area-inset-bottom));
    background: var(--ink);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s, transform .3s var(--ease), visibility 0s .3s;
  }
  .nav--open .nav__links { opacity: 1; visibility: visible; transform: none; transition: opacity .25s, transform .3s var(--ease); }
  .nav__links a:not(.btn) {
    font: 800 2.6rem/1 var(--display); letter-spacing: 0;
    color: var(--bone);
    padding: var(--s4) 0;
    border-bottom: 1px solid var(--rule);
  }
  .nav__links a:not(.btn)::after { display: none; }
  .nav__links a.active { color: var(--brass); }
  .nav__apply { margin-top: auto; padding: 18px; font-size: .8rem; }
  .nav__meta { display: block; margin: var(--s3) 0 0; text-align: center; font: 500 .72rem/1.4 var(--mono); letter-spacing: .04em; color: var(--stone); }
  html.menu-open { overflow: hidden; }

  .hero { padding-top: calc(var(--nav-h) + var(--s7)); }
  .hero__bg img { width: 100%; height: 78%; object-position: 30% 40%; filter: brightness(.5) contrast(1.35); }
  .hero__bg::after {
    background:
      linear-gradient(180deg, rgba(15, 15, 13, .55) 0%, rgba(15, 15, 13, .7) 35%, var(--ink) 78%),
      linear-gradient(90deg, rgba(15, 15, 13, .6) 0%, rgba(15, 15, 13, 0) 70%);
  }
  .hero__kicker { margin-bottom: var(--s5); }
  .hero h1 { font-size: clamp(3.1rem, 16vw, 4.75rem); margin-bottom: var(--s5); }
  .hero__cta { flex-direction: column; align-items: stretch; gap: var(--s2); margin-bottom: var(--s6); }
  .hero__cta .link-arrow { align-self: center; padding: 14px 0 10px; }
  .hero__facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s3); font-size: .78rem; line-height: 1.35; }
  .hero__facts strong { font-size: 1.4rem; }
  .week { padding: var(--s4); }
  .verse { flex-direction: column; margin-top: var(--s8); padding: var(--s5) 0 var(--s6); }

  h2 { font-size: clamp(2.6rem, 12vw, 3.4rem); }
  .sec-label { margin-bottom: var(--s5); }

  .contrast { grid-template-columns: 1fr; }
  .contrast__col + .contrast__col { border-left: 0; border-top: 1px solid var(--rule); }

  .pillars { grid-template-columns: 1fr; margin-top: var(--s5); }
  .pillar, .pillar:nth-child(even) { grid-template-columns: 44px 1fr; padding: var(--s6) 0; border-right: 0; }
  .pillar:nth-child(odd) { border-right: 0; }
  .pillar__n { font-size: 1.9rem; }

  .coach { grid-template-columns: 1fr; }
  .coach__photo { width: calc(100% - var(--s4)); aspect-ratio: 1 / 1; }
  .creds div { grid-template-columns: 1fr; gap: var(--s1); }

  .price__amt { font-size: clamp(6.5rem, 34vw, 9rem); }

  .faq summary { font-size: 1rem; padding: var(--s4) 0; }
  .faq details p { padding-right: 0; }

  .form { padding: var(--s5) var(--s4); margin-inline: calc(var(--gutter) * -1 + 8px); }
  .form__row { grid-template-columns: 1fr; }

  .footer { padding-bottom: calc(110px + env(safe-area-inset-bottom)); }
  .footer__nav { gap: var(--s3) var(--s5); }

  .mcta {
    position: fixed; z-index: 40;
    left: var(--s3); right: var(--s3); bottom: calc(var(--s3) + env(safe-area-inset-bottom));
    display: flex; align-items: center; justify-content: space-between; gap: var(--s3);
    padding: var(--s2) var(--s2) var(--s2) var(--s4);
    background: var(--ink-2);
    border: 1px solid var(--rule-strong); border-radius: 6px;
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, .85);
    transform: translateY(calc(100% + 32px));
    transition: transform .4s var(--ease);
  }
  .mcta.show { transform: none; }
  .menu-open .mcta { transform: translateY(calc(100% + 32px)); }
  .mcta__price { margin: 0; font: 500 .7rem/1.35 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--stone); }
  .mcta__price b { font: 800 1.35rem/1 var(--display); color: var(--bone); letter-spacing: .01em; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; transition-delay: 0s !important; animation: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}