/* styles.css — Blast Supplements landing, v2 (2026-09-14).
   Reader feedback that shaped this pass: warm not clinical, use the palette harder, visuals
   earlier and more of them, far less copy, more air, side-by-side instead of the slider.
   Tokens first, then one block per section in page order. Mobile-first; desktop at 64rem. */

:root {
  /* ---- palette. Roger's five colours, orange locked, everything warmed ---- */
  --ground: #ffffff;      /* page ground, stays true white so the photos carry the warmth */
  --sheet: #f8f4ee;       /* warm oat band. NOT grey: this is where "warm" comes from */
  --sheet-2: #f1eade;     /* one step deeper, for the panel and the strip */
  --ink: #171514;         /* warm near-black: headlines, body, the dark block */
  --ink-2: #3d3833;       /* secondary prose */
  --grey: #6b655e;        /* warm grey, 5.6:1 on white: captions, fine print, placeholders */
  --hair: #e0d9cf;        /* warm 1px rules */
  --hair-ink: #171514;    /* structural ink rules */
  --heat: #f85a08;        /* action + seam. Locked. */
  --heat-press: #e04f04;
  --heat-tint: #fdeee4;   /* orange at 6%: the one band that carries the offer */
  --green: #1f6b3a;       /* evidence marks only */
  --green-tint: #e9f2ea;

  --display: "Bricolage Grotesque", "Archivo", system-ui, sans-serif;
  --body: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;

  --container: 78rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --measure: 58ch;
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--ground); color: var(--ink);
  font: 400 1.0625rem/1.6 var(--body);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: underline; text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--heat-press); }
h1, h2, h3 { font-family: var(--display); margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.75rem, 7.4vw, 5.5rem); font-weight: 800; line-height: .94; letter-spacing: -.035em; }
h2 { font-size: clamp(1.85rem, 3.2vw, 2.6rem); font-weight: 700; line-height: 1.06; letter-spacing: -.025em; }
h3 { font-size: 1.0625rem; font-weight: 700; line-height: 1.3; letter-spacing: -.005em; }
p { margin: 0; }
p + p { margin-top: 1.1rem; }
.measure { max-width: var(--measure); }
.fine { font-size: .875rem; line-height: 1.55; color: var(--grey); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.symbols { position: absolute; }
.skip { position: fixed; top: .5rem; left: 1rem; z-index: 20; padding: .6rem 1rem; background: var(--ground); transform: translateY(-200%); }
.skip:focus { transform: none; }
.section-intro { margin-top: .75rem; color: var(--ink-2); }
.honest__copy { margin-top: 1.5rem; }
[id] { scroll-margin-top: 5rem; }

::selection { background: var(--heat); color: #fff; }
body { caret-color: var(--heat); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
* { scrollbar-width: thin; scrollbar-color: var(--grey) var(--sheet); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--sheet); }
::-webkit-scrollbar-thumb { background: var(--grey); }

.wrap { max-width: var(--container); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
/* more air than v1: the feedback was "space it out" */
section { padding-top: clamp(4rem, 9vw, 8rem); padding-bottom: clamp(4rem, 9vw, 8rem); }
.band { background: var(--sheet); }
.band-warm { background: var(--heat-tint); }
.band-dark { background: var(--ink); color: #e9e4dd; }
.band-dark h2 { color: #fff; }

/* a short orange rule opens a section: the palette doing structural work */
.eyebrow-rule { width: 3.5rem; height: 3px; background: var(--heat); margin-bottom: 1.5rem; }
.band-dark .eyebrow-rule { background: var(--heat); }

/* ---------- the seam ---------- */
.tear { height: 6px; background: var(--heat); transform-origin: left; transform: scaleX(0); animation: tear .9s var(--ease) .15s forwards; }
@keyframes tear { to { transform: scaleX(1); } }

/* ---------- announcement + header ---------- */
.announce { text-align: center; font-size: .8125rem; color: var(--grey); padding: .6rem var(--gutter); background: var(--sheet); }
.top { position: sticky; top: 0; z-index: 10; background: var(--ground); border-bottom: 1px solid var(--hair); }
.top__in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 3.5rem; }
.wordmark { font-family: var(--display); font-weight: 800; letter-spacing: -.02em; font-size: 1.05rem; text-decoration: none; white-space: nowrap; }
.wordmark:hover { color: var(--ink); }
.wordmark span { font-weight: 600; color: var(--ink-2); }
.wordmark span:first-child { font-weight: 800; color: var(--ink); }
.top nav { display: flex; align-items: center; gap: 1.25rem; }
.top__link { font-size: .9375rem; white-space: nowrap; }
.top__link-short { display: none; }
@media (max-width: 40rem) { .top__link-long { display: none; } .top__link-short { display: inline; } }
.top nav .top__cta { display: none; }
.past-hero .top nav .top__cta { display: inline-flex; }
.past-hero .top nav .top__link { display: none; }

/* ---------- buttons + form ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3.25rem; padding: 0 1.6rem;
  background: var(--heat); color: #fff;
  font: 600 1rem/1 var(--body); letter-spacing: .005em;
  border: 0; border-radius: 0; cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background-color .15s ease-out;
}
.btn:hover { background: var(--heat-press); color: #fff; }
.btn:active { background: var(--heat-press); }
.btn--small { min-height: 2.25rem; padding: 0 1rem; font-size: .9rem; }
.join { display: grid; grid-template-columns: 1fr; gap: .5rem; margin-top: 1.75rem; }
.join input[type="email"] {
  min-width: 0;
  min-height: 3.25rem; padding: 0 1rem; width: 100%;
  border: 1px solid var(--ink); border-radius: 0; background: var(--ground); color: var(--ink);
  font: 400 1rem/1 var(--body);
}
.join input::placeholder { color: var(--grey); opacity: 1; }
.join input:focus-visible { outline: 2px solid var(--heat); outline-offset: 2px; }
.join .fine { margin-top: .35rem; }
.join .join__privacy { margin-top: 0; }
@media (min-width: 30rem) { .join { grid-template-columns: 1fr auto; } .join .fine { grid-column: 1 / -1; } }
@media (max-width: 25rem) {
  .top__in { gap: .6rem; }
  .top .wordmark { font-size: .9rem; }
  .top .btn--small { padding-inline: .65rem; font-size: .8125rem; }
}

/* ---------- 1 · hero: photo first, words second ---------- */
.hero { padding-top: clamp(1.75rem, 4vw, 3rem); padding-bottom: 0; }
.hero__in { display: grid; gap: clamp(2rem, 4vw, 3rem); justify-items: center; text-align: center; }
.hero__copy { max-width: 60rem; display: grid; justify-items: center; }
.hero__sub { margin-top: 1.25rem; font-size: clamp(1.15rem, 1.6vw, 1.35rem); line-height: 1.5; color: var(--ink-2); max-width: 32ch; }
.hero .join { width: 100%; max-width: 38rem; text-align: left; }
.hero .join .fine { text-align: center; }
.proof { list-style: none; margin: 1.75rem 0 0; padding: 0; display: grid; gap: .65rem; justify-items: start; }
.proof li { display: flex; align-items: flex-start; gap: .6rem; font-size: .9375rem; color: var(--ink-2); }
.ic { width: 1rem; height: 1rem; flex: 0 0 auto; color: var(--green); }
.proof .ic { width: 1.2rem; height: 1.2rem; margin-top: .15rem; padding: .2rem; background: var(--green); color: #fff; }
.hero__plate { margin: 0; width: 100%; order: -1; }
.hero__plate img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--sheet); }

/* ---------- the drawn carton strip: 30 sachets, one torn ---------- */
.strip { background: var(--sheet-2); padding: clamp(1.75rem, 4vw, 2.5rem) 0; }
/* a fixed column count so the thirty marks always wrap into even rows, never a ragged one */
.strip__row { display: grid; grid-template-columns: repeat(15, 1fr); gap: .45rem; max-width: 26rem; margin: 0 auto; }
.strip__s { width: 100%; height: 2.25rem; background: var(--ink); }
.strip__s--am { background: #fff; box-shadow: inset 0 .3rem 0 var(--heat), inset 0 0 0 1px rgba(23, 21, 20, .14); }
.strip__s--torn { background: var(--heat); box-shadow: none; clip-path: polygon(0 0, 100% 0, 100% 72%, 50% 86%, 0 72%); }
.strip__cap { text-align: center; margin-top: 1rem; font-size: .8125rem; color: var(--grey); }

/* ---------- 2 · mechanism ---------- */
.mech__grid { display: grid; gap: 1.5rem; }
.mech p { color: var(--ink-2); }
.mech__plate { margin: 2.25rem 0 0; }
.mech__plate img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--sheet); }
@media (min-width: 48rem) { .mech__plate img { aspect-ratio: 16 / 9; } }

/* ---------- 3 · before and after, side by side (the slider is gone) ---------- */
.ba { display: grid; gap: .75rem; margin-top: 2.5rem; }
.ba figure { margin: 0; }
.ba img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--sheet-2); }
.ba figcaption {
  display: flex; align-items: baseline; gap: .5rem;
  margin-top: .65rem; font-size: .9375rem; font-weight: 500;
}
.ba figcaption b { font-family: var(--display); font-weight: 700; }
.ba__n { font-size: .75rem; color: var(--grey); letter-spacing: .08em; text-transform: uppercase; }
.ba figure:last-child .ba__n { color: var(--heat); }
@media (min-width: 40rem) { .ba { grid-template-columns: 1fr 1fr; gap: 1.25rem; } .ba img { aspect-ratio: 4 / 3; } }

/* ---------- 4 · the facts panel: the page's main visual proof ---------- */
.facts__plate { margin: 0 0 2.5rem; }
.facts__plate img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--sheet); }
.facts__plate figcaption { margin-top: .75rem; }
.panel { background: var(--ground); border: 2px solid var(--hair-ink); margin-top: 2rem; }
.panel__head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .35rem 1rem;
  padding: .85rem 1.1rem; border-bottom: 6px solid var(--hair-ink);
}
.panel__title { font-family: var(--display); font-weight: 700; font-size: 1rem; letter-spacing: -.01em; }
.panel__amt { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--grey); }
.prow { display: grid; grid-template-columns: minmax(0, 1fr); gap: .3rem .75rem; padding: 1rem 1.1rem; border-bottom: 1px solid var(--hair); }
.prow:last-child { border-bottom: 0; }
.prow__name { font-weight: 600; }
.prow__amt { font-weight: 600; overflow-wrap: anywhere; }
.prow__sup { grid-column: 1 / -1; font-size: .9375rem; color: var(--ink-2); display: flex; align-items: flex-start; gap: .45rem; }
.prow__note { grid-column: 1 / -1; font-size: .8125rem; line-height: 1.5; color: var(--grey); }
.prow__sup .ic { width: .95rem; height: .95rem; margin-top: .27rem; color: var(--green); }
.panel__foot { padding: .85rem 1.1rem; background: var(--sheet-2); font-size: .8125rem; color: var(--grey); line-height: 1.55; }
.pgroup {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .2rem 1rem;
  padding: .7rem 1.1rem; border-bottom: 1px solid var(--hair);
}
.pgroup__title { font-family: var(--display); font-weight: 700; font-size: .875rem; letter-spacing: .08em; text-transform: uppercase; }
.pgroup__when { font-size: .8125rem; }
.pgroup--am { background: #fff; box-shadow: inset 0 4px 0 var(--heat); padding-top: calc(.7rem + 4px); }
.pgroup--am .pgroup__title { color: var(--heat); }
.pgroup--am .pgroup__when { color: var(--grey); }
.pgroup--pm { background: var(--ink); color: #fff; border-bottom-color: var(--ink); }
.pgroup--pm .pgroup__when { color: rgba(255, 255, 255, .78); }
.fda { font-weight: 700; font-size: .9375rem; line-height: 1.5; margin-top: 1.5rem; max-width: var(--measure); }
.advisories { margin-top: 2rem; border-top: 2px solid var(--hair-ink); padding-top: 1.25rem; max-width: 70ch; }
.advisories p { color: var(--ink-2); font-size: .9375rem; margin-top: 1rem; }
.advisories strong { color: var(--ink); }

/* ---------- 5 · why no iron: the one dark block, for rhythm ---------- */
.noiron p { color: #d8d2ca; }
.noiron .measure { margin-top: .25rem; }

/* ---------- 6 · what happens next / 7 · left out ---------- */
.spec { margin: 2rem 0 0; border-top: 2px solid var(--hair-ink); }
.spec > div { display: grid; gap: .3rem; padding: 1.15rem 0; border-bottom: 1px solid var(--hair); }
.spec dt { font-weight: 600; }
.spec dd { margin: 0; color: var(--ink-2); max-width: var(--measure); }
.next .join { max-width: 38rem; margin-top: 2.5rem; }
.notin .spec dt { display: flex; align-items: center; gap: .5rem; }
.notin .spec dt::before { content: ""; width: .7rem; height: 2px; background: var(--heat); flex: 0 0 auto; }

/* ---------- 8 · the honest part ---------- */
.honest .lead { font-family: var(--display); font-weight: 700; font-size: clamp(1.5rem, 2.6vw, 2rem); line-height: 1.2; letter-spacing: -.02em; }
.honest p + p { margin-top: 1.25rem; color: var(--ink-2); }

/* ---------- 9 · community ---------- */
.community p { color: var(--ink-2); }
.community .note { color: var(--ink); font-weight: 500; }

/* ---------- 10 · questions ---------- */
.faq__list { margin-top: 1.75rem; border-top: 2px solid var(--hair-ink); }
details { border-bottom: 1px solid var(--hair); }
summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.15rem 0; font-weight: 600; font-size: 1.0625rem; }
summary::-webkit-details-marker { display: none; }
summary:hover { color: var(--heat-press); }
.plus { width: 1rem; height: 1rem; flex: 0 0 auto; color: var(--heat); transition: transform .3s var(--ease); }
details[open] .plus { transform: rotate(45deg); }
details p { padding: 0 0 1.25rem; color: var(--ink-2); max-width: var(--measure); }

/* ---------- 11 · closing ---------- */
.closing p { color: var(--ink-2); margin-top: .75rem; }
.closing .join { max-width: 38rem; }

/* ---------- footer ---------- */
footer { background: var(--ink); color: #b8b2aa; padding: clamp(3rem, 6vw, 4.5rem) 0; font-size: .9375rem; }
footer .wordmark, footer .wordmark span, footer .wordmark span:first-child { color: var(--ground); }
footer .foot__grid { display: grid; gap: 2rem; }
footer .line { margin-top: .75rem; }
footer .mail { margin-top: .5rem; }
footer nav { display: flex; flex-wrap: wrap; gap: 1.25rem; margin-top: 1rem; }
footer a:hover { color: var(--ground); }
footer .legal { font-size: .875rem; line-height: 1.55; max-width: 70ch; }
footer .fda { color: var(--ground); font-size: .875rem; margin-top: 1.5rem; }
footer .copy { margin-top: 1.5rem; font-size: .8125rem; }

/* ---------- tablet ---------- */
@media (min-width: 48rem) {
  .spec > div { grid-template-columns: 15rem 1fr; gap: 1.5rem; }
  /* the panel reads like the box: NAME .......... AMOUNT, and the claim in its own column */
  .panel__head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .95fr) minmax(0, 1.15fr); column-gap: 1.5rem; }
  .panel__amt { grid-column: 2; text-align: right; }
  .prow { grid-template-columns: minmax(0, 1.1fr) minmax(0, .95fr) minmax(0, 1.15fr); column-gap: 1.5rem; align-items: baseline; }
  .prow__name { grid-column: 1; grid-row: 1; }
  .prow__amt  { grid-column: 2; grid-row: 1; text-align: right; }
  .prow__sup  { grid-column: 3; grid-row: 1; }
  .prow__note { grid-column: 3; grid-row: 2; margin-top: .3rem; }
  .prow--no-claim .prow__note { grid-row: 1; margin-top: 0; }
  footer .foot__grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- desktop ---------- */
@media (min-width: 64rem) {
  .mech__grid { grid-template-columns: minmax(0, 18rem) minmax(0, 1fr); column-gap: 4rem; }
  .noiron__in { display: grid; grid-template-columns: minmax(0, 18rem) minmax(0, 1fr); column-gap: 4rem; }
  .community__in { display: grid; grid-template-columns: minmax(0, 18rem) minmax(0, 1fr); column-gap: 4rem; }
  .spec > div { grid-template-columns: 18rem 1fr; gap: 4rem; }
  .proof { grid-auto-flow: column; gap: .75rem 2.5rem; }
  .hero__plate { max-width: 72rem; }
  .strip__row { grid-template-columns: repeat(30, 1fr); max-width: 52rem; gap: .5rem; }
  .strip__s { height: 2.75rem; }
  footer .foot__grid { grid-template-columns: minmax(0, 18rem) minmax(0, 1fr); column-gap: 4rem; }
}
@media (min-width: 90rem) { h1 { font-size: 5.5rem; } }

/* ---------- motion off ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .tear { animation: none; transform: none; }
  .plus, .btn { transition: none; }
}

/* ---------- legal + info pages (privacy, terms, testing) ---------- */
.doc { padding-top: clamp(2.5rem, 6vw, 4rem); padding-bottom: clamp(3rem, 7vw, 5rem); }
.doc__in { max-width: 44rem; margin: 0 auto; }
.doc h1 { font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1.02; margin-bottom: .75rem; }
.doc .updated { font-size: .875rem; color: var(--grey); }
.doc h2 { font-size: clamp(1.25rem, 2vw, 1.5rem); margin-top: 2.75rem; margin-bottom: .75rem; }
.doc p, .doc li { color: var(--ink-2); }
.doc p + p { margin-top: .9rem; }
.doc ul { margin: .9rem 0 0; padding-left: 1.1rem; }
.doc li { margin-bottom: .5rem; }
.doc strong { color: var(--ink); font-weight: 600; }
.doc .lede { font-size: 1.15rem; line-height: 1.5; color: var(--ink); margin-top: 1.25rem; }
.doc .callout { border-top: 2px solid var(--hair-ink); margin-top: 2.5rem; padding-top: 1rem; }
.doc a { color: var(--ink); }
.doc a { overflow-wrap: anywhere; }
.doc__links { display: grid; gap: .35rem; }
.back { display: inline-block; margin-bottom: 2rem; font-size: .9375rem; }