/* ==========================================================================
   EreVital FR — editorial.css
   « Ordonnance Scellée » — sealed pharmaceutical document aesthetic.

   Every element reinforces the idea of a certified, numbered, official
   document: crop marks, section stamps, double-rule frames, dotted leaders,
   oversized counters, paper grain texture.

   Se charge APRÈS components.css.
   ========================================================================== */

/* --- Paper grain ---------------------------------------------------------
   Fractal noise at low opacity — warmth under the conscious threshold.    */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .06;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}
body > * { position: relative; z-index: 2; }

/* ruled-paper lines removed — too noisy for 50+ audience */

/* --- Section marker -------------------------------------------------------
   « § 04 ——————— » — the document's numbering spine.                      */
.marker {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 22px;
  font-family: var(--font-mono);
  font-size: .625rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.marker b {
  color: var(--ink-900);
  font-weight: 500;
  background: var(--ink-900);
  color: var(--paper);
  padding: 3px 8px;
  margin-right: 4px;
}
.marker::after {
  content: "";
  flex: 1 1 auto;
  height: 0;
  border-top: 1px dashed var(--line);
}

/* --- Titles ---------------------------------------------------------------
   Extreme scale contrast: body stays restrained, headings dominate.       */
.display-xl {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 7.6vw, 5.25rem);
  line-height: .9;
  letter-spacing: -.04em;
  margin: 0;
  text-wrap: balance;
}
.brandline {
  display: block;
  margin-bottom: 16px;
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-900);
}
.brandline sup {
  font-family: var(--font-mono);
  font-size: .4em;
  font-weight: 400;
  top: -.9em;
  position: relative;
  color: var(--ink-400);
}
.display-l {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3.8vw, 3rem);
  line-height: 1;
  letter-spacing: -.03em;
  margin: 0;
  text-wrap: balance;
  max-width: 22ch;
}
.deck {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  line-height: 1.6;
  color: var(--ink-600);
  max-width: 46ch;
  margin-top: 22px;
}

/* crop marks removed — too subtle/confusing for 50+ audience */
.regmarks { position: relative; }

/* --- Hero -----------------------------------------------------------------
   Asymmetric 1.15 / 0.85 split, right column drops below baseline.       */
.lead { padding-block: 48px 0; }
.lead__grid { display: grid; gap: 40px; }
@media (min-width: 940px) {
  .lead__grid {
    grid-template-columns: 1.15fr .85fr;
    gap: 72px;
    align-items: start;
  }
  .lead__aside { margin-top: 88px; }
}

/* Identity bar above the title */
.ident {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  padding-bottom: 16px;
  margin-bottom: 28px;
  border-bottom: 2px solid var(--ink-900);
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.ident b { color: var(--ink-900); font-weight: 500; }

/* Product image as specimen plate */
.plate {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 24px;
}
.plate img { width: 100%; height: auto; }
.plate__caption {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--ink-900);
  font-family: var(--font-mono);
  font-size: .5625rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-400);
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.plate__nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 10px;
  border: 1px solid var(--ink-900);
}
.plate__nav button {
  padding: 11px 4px;
  background: var(--paper);
  border: 0;
  border-right: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .5625rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-400);
  transition: background-color var(--t-hover) ease, color var(--t-hover) ease;
}
.plate__nav button:last-child { border-right: 0; }
.plate__nav button:hover { color: var(--ink-900); }
.plate__nav button[aria-current="true"] {
  background: var(--ink-900);
  color: var(--paper);
}

/* --- Price block ----------------------------------------------------------
   Signal color only here in the hero column.                              */
.tarif {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 32px 0 28px;
  padding-block: 20px;
  border-top: 2px solid var(--ink-900);
  border-bottom: 1px solid var(--line);
}
.tarif__now {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 6.5vw, 4.5rem);
  line-height: .82;
  letter-spacing: -.04em;
  color: var(--signal);
  font-variant-numeric: tabular-nums;
}
.tarif__was {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.375rem;
  color: var(--ink-400);
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  font-variant-numeric: tabular-nums;
}
.tarif__unit {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-600);
  margin-left: auto;
  text-align: right;
  line-height: 1.5;
}

/* --- Allégations ----------------------------------------------------------
   Each row carries its source in mono: proof sticks to the claim.         */
.assertions { margin: 0 0 32px; border-top: 2px solid var(--ink-900); }
.assertions li {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  line-height: 1.45;
}
.assertions .dose {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .06em;
  color: var(--clinic);
  padding-top: .28em;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

/* --- CTA button, editorial version --------------------------------------- */
.btn--slab {
  width: 100%;
  padding: 26px 32px;
  background: var(--signal);
  color: #fff;
  border: 2px solid var(--signal);
  border-radius: var(--radius-btn);
  font-size: 1.125rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  justify-content: space-between;
}
.btn--slab::after {
  content: "→";
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 1.125rem;
  transition: transform var(--t-hover) ease;
}
.btn--slab:hover { background: #943F22; border-color: #943F22; }
.btn--slab:hover::after { transform: translateX(5px); }

.btn--outline {
  width: 100%;
  padding: 24px 28px;
  background: transparent;
  color: var(--ink-900);
  border: 2px solid var(--ink-900);
  border-radius: var(--radius-btn);
  font-size: 1.0625rem;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.btn--outline:hover { background: var(--ink-900); color: var(--paper); }

.undernote {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .06em;
  line-height: 1.6;
  color: var(--ink-400);
}

/* --- Payment methods ----------------------------------------------------- */
.tender {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.tender__label {
  width: 100%;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: .5625rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.tender img {
  height: 28px;
  width: auto;
  padding: 4px 10px;
  background: var(--white);
  border: 1px solid var(--line);
}

/* --- Reassurance bar ----------------------------------------------------- */
.assurances {
  border-top: 3px solid var(--ink-900);
  border-bottom: 1px solid var(--ink-900);
  margin-top: 72px;
  background: var(--white);
}
.assurances ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 900px) { .assurances ul { grid-template-columns: repeat(4, 1fr); } }
.assurances li {
  padding: 24px 22px 24px 0;
  border-right: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .06em;
  line-height: 1.5;
  text-transform: uppercase;
  color: var(--ink-400);
}
.assurances li:last-child { border-right: 0; }
.assurances li b {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: .9375rem;
  font-weight: 700;
  letter-spacing: -.01em;
  text-transform: none;
  color: var(--ink-900);
}
@media (min-width: 900px) {
  .assurances li { padding-inline: 26px; }
  .assurances li:first-child { padding-left: 0; }
}

/* --- La Fiche, bulletin version ------------------------------------------ */
.bulletin {
  background: var(--white);
  border: 1px solid var(--ink-900);
  border-radius: var(--radius-card);
  max-width: 720px;
  overflow: hidden;
}
.bulletin__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 18px 26px;
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.bulletin table { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.bulletin th, .bulletin td {
  padding: 14px 26px;
  text-align: right;
  font-size: .8125rem;
  border-bottom: 1px solid var(--line);
}
.bulletin th:first-child, .bulletin td:first-child { text-align: left; }
.bulletin thead th {
  font-weight: 500;
  font-size: .5625rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-400);
  border-bottom: 2px solid var(--ink-900);
}
.bulletin tbody td { color: var(--ink-900); }
.bulletin tbody td em { font-style: italic; color: var(--ink-600); }
.bulletin__group td {
  padding-top: 24px;
  font-size: .5625rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-400);
  border-bottom: 2px solid var(--ink-900);
}
.bulletin__foot {
  padding: 20px 26px 24px;
  font-family: var(--font-mono);
  font-size: .625rem;
  line-height: 1.8;
  color: var(--ink-400);
}
.bulletin__foot strong { color: var(--ink-600); font-weight: 500; }
.bulletin__foot a { color: var(--clinic); }

/* Side column next to La Fiche */
.fiche-layout { display: grid; gap: 36px; }
@media (min-width: 1000px) { .fiche-layout { grid-template-columns: 720px 1fr; gap: 52px; align-items: start; } }
.sidenote {
  border-top: 3px solid var(--ink-900);
  padding-top: 20px;
  font-size: .9375rem;
  line-height: 1.6;
  color: var(--ink-600);
}
.sidenote h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--ink-900);
}
.sidenote + .sidenote { margin-top: 30px; }

/* --- Notices (allégations documentées) ----------------------------------- */
.notices { display: grid; gap: 0; border-top: 3px solid var(--ink-900); }
@media (min-width: 860px) { .notices { grid-template-columns: repeat(2, 1fr); column-gap: 52px; } }
.notice { padding: 28px 0; border-bottom: 1px solid var(--line); }
.notice__no {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -.02em;
  color: var(--line);
  display: block;
  margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}
.notice h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.015em;
  margin-bottom: 8px;
}
.notice p { font-size: .9375rem; line-height: 1.55; color: var(--ink-600); max-width: 44ch; }
.notice .src {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .08em;
  color: var(--clinic);
  font-weight: 500;
  text-transform: uppercase;
}

/* --- Mechanism : three beats --------------------------------------------- */
.sequence { display: grid; gap: 0; }
@media (min-width: 900px) { .sequence { grid-template-columns: repeat(3, 1fr); column-gap: 44px; } }
.beat { padding-top: 22px; border-top: 3px solid var(--ink-900); }
.beat + .beat { margin-top: 36px; }
@media (min-width: 900px) { .beat + .beat { margin-top: 0; } }
.beat__no {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--line);
  display: block;
  margin-bottom: 16px;
  font-variant-numeric: tabular-nums;
}
.beat h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.015em;
  margin-bottom: 10px;
}
.beat p { font-size: .9375rem; line-height: 1.55; color: var(--ink-600); }

/* --- Comparison table ---------------------------------------------------- */
.matrix {
  min-width: 620px;
  background: var(--white);
  border: 2px solid var(--ink-900);
  font-size: .9375rem;
}
.matrix th, .matrix td {
  padding: 16px 20px;
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.matrix th:first-child, .matrix td:first-child {
  text-align: left;
  font-weight: 400;
  color: var(--ink-600);
  font-size: .875rem;
}
.matrix thead th {
  font-family: var(--font-mono);
  font-size: .5625rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--ink-900);
  vertical-align: bottom;
}
.matrix thead th[data-own] { color: var(--clinic); }
.matrix tbody td { font-family: var(--font-mono); font-size: .75rem; font-variant-numeric: tabular-nums; }
.matrix .own { color: var(--ink-900); background: rgba(27, 94, 63, .06); }
.matrix .alt { color: var(--ink-400); }
.matrix tbody tr:last-child td { border-bottom: 0; }

/* --- Offer cards (order forms) ------------------------------------------- */
.orders { display: grid; gap: 20px; }
@media (min-width: 880px) { .orders { grid-template-columns: repeat(3, 1fr); align-items: start; } }
.order {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 30px 26px 26px;
}
.order--pick {
  border: 2px solid var(--signal);
}
.order__tag {
  font-family: var(--font-mono);
  font-size: .5625rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 14px;
  min-height: 1em;
  font-weight: 500;
}
.order__qty {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.875rem;
  line-height: 1;
  letter-spacing: -.025em;
}
.order__cure {
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-400);
  margin-top: 8px;
}
.order__unit {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3rem;
  line-height: 1;
  letter-spacing: -.035em;
  margin: 24px 0 2px;
  font-variant-numeric: tabular-nums;
}
.order__unit small {
  font-family: var(--font-mono);
  font-size: .625rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-400);
  margin-left: 8px;
}

/* Dotted leader lines, like an invoice */
.ledger { margin: 22px 0 0; border-top: 2px solid var(--ink-900); }
.ledger > div {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 10px 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  font-variant-numeric: tabular-nums;
}
.ledger dt { color: var(--ink-400); white-space: nowrap; letter-spacing: .06em; }
.ledger .lead-dots {
  flex: 1 1 auto;
  border-bottom: 1px dotted var(--line);
  transform: translateY(-3px);
}
.ledger dd { margin: 0; white-space: nowrap; color: var(--ink-900); }
.ledger .total dt, .ledger .total dd { color: var(--ink-900); font-weight: 500; }
.ledger .save dd { color: var(--clinic); font-weight: 500; }

.order__terms {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: .5625rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  line-height: 1.7;
  color: var(--ink-400);
}
.order .btn { margin-top: 22px; }

/* --- Guarantee ----------------------------------------------------------- */
.warranty {
  display: grid;
  gap: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--white);
  padding: 36px;
}
@media (min-width: 820px) { .warranty { grid-template-columns: 96px 1fr; align-items: start; } }
.warranty svg { color: var(--clinic); }
.warranty h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin: 0 0 12px;
}

/* --- FAQ ----------------------------------------------------------------- */
.queries { border-top: 3px solid var(--ink-900); max-width: 820px; counter-reset: q; }
.queries details { border-bottom: 1px solid var(--line); }
.queries summary {
  display: grid;
  grid-template-columns: 44px 1fr 24px;
  align-items: baseline;
  gap: 8px;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.3;
  letter-spacing: -.01em;
}
.queries summary::-webkit-details-marker { display: none; }
.queries summary::before {
  content: counter(q, decimal-leading-zero);
  counter-increment: q;
  font-family: var(--font-mono);
  font-size: .625rem;
  font-weight: 400;
  letter-spacing: .12em;
  color: var(--ink-400);
}
.queries summary::after {
  content: "+";
  justify-self: end;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--ink-400);
  transition: transform var(--t-hover) ease;
}
.queries details[open] summary::after { content: "−"; }
.queries__body {
  padding: 0 24px 26px 52px;
  max-width: 64ch;
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--ink-600);
}

/* --- Colophon (footer) --------------------------------------------------- */
.colophon {
  background: var(--ink-900);
  color: var(--paper);
  margin-top: 104px;
  padding-block: 64px 40px;
}
.colophon a { color: var(--paper); text-decoration: none; }
.colophon a:hover { text-decoration: underline; }
.colophon__grid { display: grid; gap: 40px; }
@media (min-width: 820px) { .colophon__grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 52px; } }
.colophon__mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.625rem;
  letter-spacing: -.03em;
}
.colophon h4 {
  font-family: var(--font-mono);
  font-size: .5625rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-400);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.colophon li + li { margin-top: 10px; }
.colophon li a { font-size: .9375rem; }
.mentions {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-family: var(--font-mono);
  font-size: .625rem;
  line-height: 1.8;
  color: var(--ink-400);
  max-width: 84ch;
}

/* --- Mobile sticky bar --------------------------------------------------- */
.docker {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px var(--gutter);
  padding-bottom: calc(12px + env(safe-area-inset-bottom));
  background: var(--ink-900);
  color: var(--paper);
  transform: translateY(110%);
  transition: transform var(--t-reveal) ease-out;
}
.docker.is-visible { transform: none; }
.docker__text {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  line-height: 1.5;
}
.docker__text b { display: block; color: var(--paper); font-weight: 500; }
.docker__text span { color: var(--ink-400); }
.docker .btn {
  flex: none;
  padding: 14px 20px;
  background: var(--signal);
  color: #fff;
  border: 0;
  font-size: .875rem;
}
@media (min-width: 900px) { .docker { display: none; } }

/* --- Masthead (editorial header) ----------------------------------------- */
.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--paper);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-hover) ease, background-color var(--t-hover) ease;
}
.masthead.is-stuck {
  border-bottom-color: var(--ink-900);
  background: rgba(240, 240, 236, 0.92);
  backdrop-filter: saturate(120%) blur(8px);
}
.masthead__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 70px;
}
.masthead__mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3125rem;
  letter-spacing: -.03em;
  text-decoration: none;
  color: inherit;
}
.masthead__mark sup {
  font-family: var(--font-mono);
  font-size: .4em;
  font-weight: 400;
  top: -.9em;
  position: relative;
  color: var(--ink-400);
}
.masthead nav { display: none; gap: 32px; }
@media (min-width: 900px) { .masthead nav { display: flex; } }
.masthead nav a {
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-400);
  transition: color var(--t-hover) ease;
}
.masthead nav a:hover { color: var(--ink-900); }
.masthead .btn { padding: 13px 22px; }

/* --- Ribbon -------------------------------------------------------------- */
.ribbon {
  background: var(--ink-900);
  color: var(--paper);
  text-align: center;
  padding: 12px var(--gutter);
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .22em;
  text-transform: uppercase;
}

/* --- Section rhythm ------------------------------------------------------ */
.chapter { padding-block: clamp(60px, 10vw, 112px) 0; }
.chapter--tight { padding-block: clamp(44px, 7vw, 68px) 0; }