/* Polices auto-hebergees : voir css/fonts.css. */

/* Page shell
   ------------------------------------------------------------------ */
.page {
  position: relative;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow-x: clip;
}
.layer { position: relative; z-index: 2; }
.layer-top { position: relative; z-index: 3; }

.wrap { position: relative; max-width: 1180px; margin: 0 auto; }

.section {
  position: relative;
  z-index: 2;
  padding: clamp(56px, 8vw, 110px) clamp(16px, 4vw, 48px);
}
.section--ruled { border-top: 2px solid var(--color-divider); }
.section--flush { padding-top: 0; }
.section--dark {
  background: var(--color-accent-900);
  color: var(--color-neutral-100);
}

/* The opening section is ruled with a technical grid that fades out downward. */
.section--hero { padding: clamp(48px, 7vw, 96px) clamp(16px, 4vw, 48px) clamp(40px, 6vw, 80px); }
.section--hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, var(--color-divider) 1px, transparent 1px);
  background-size: 56px 100%;
  opacity: 0.5;
  mask-image: linear-gradient(to bottom, black, transparent);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent);
}

/* Type
   ------------------------------------------------------------------ */
.kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  margin-bottom: 24px;
}
.kicker::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--color-accent);
}
.section--dark .kicker { color: var(--color-accent-300); }
.section--dark .kicker::before { background: var(--color-accent-300); }

/* Second typographic voice: one accented word per display heading. */
.serif {
  font-family: Newsreader, Georgia, serif;
  font-style: italic;
  font-weight: 700;
  text-transform: none;
  letter-spacing: -0.01em;
  color: var(--color-accent-800);
}
.section--dark .serif { color: var(--color-accent-300); }

.display {
  font-size: clamp(38px, 6vw, 86px);
  line-height: 0.94;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 0 26px;
  max-width: 22ch;
}
.word { display: inline-block; }

.lede {
  max-width: 62ch;
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-text) 86%, transparent);
  margin: 0;
}

.section-title {
  font-size: clamp(28px, 4vw, 56px);
  line-height: 0.98;
  text-transform: uppercase;
  margin: 0 0 clamp(28px, 4vw, 48px);
  max-width: 26ch;
}
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--color-divider);
  padding-bottom: 18px;
  margin-bottom: clamp(24px, 4vw, 44px);
}
.section-head h2 {
  font-size: clamp(26px, 3.2vw, 44px);
  line-height: 1;
  text-transform: uppercase;
  margin: 0;
}
.section-head__meta {
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}

/* Biography
   ------------------------------------------------------------------ */
.bio {
  display: grid;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}
@media (min-width: 900px) {
  .bio { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); }
  .bio__head { position: sticky; top: 96px; }
}
.bio__head h2 {
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.02;
  text-transform: uppercase;
  margin: 0;
}
.bio__prose p {
  font-size: 16px;
  line-height: 1.75;
  color: color-mix(in srgb, var(--color-text) 88%, transparent);
}
.bio__prose p:last-of-type { margin-bottom: 0; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr));
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  margin-top: 28px;
}
.stat { background: var(--color-bg); padding: 16px; }
.stat__figure { font-family: var(--font-heading); font-size: 30px; line-height: 1; }
.stat__label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
  margin-top: 4px;
}

/* Three-up rule cards
   ------------------------------------------------------------------ */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(18px, 2.5vw, 32px);
}
.card-ruled { border-top: 2px solid var(--color-accent-300); padding-top: 18px; }
.card-ruled h3 {
  font-size: 20px;
  text-transform: uppercase;
  margin: 0 0 10px;
  color: var(--color-neutral-100);
}
.card-ruled p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-accent-100);
}

/* Coverage
   ------------------------------------------------------------------ */
.cantons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-family: var(--font-heading);
  font-size: clamp(24px, 3.4vw, 46px);
  text-transform: uppercase;
  line-height: 1.1;
}
.cantons span[aria-hidden] { color: var(--color-accent-800); }
.coverage-note {
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.7;
  color: color-mix(in srgb, var(--color-text) 84%, transparent);
  margin: 26px 0 0;
}

/* FAQ, and the rail that fills alongside it
   ------------------------------------------------------------------ */
.rail-row { display: flex; align-items: stretch; gap: clamp(0px, 2vw, 30px); }
.rail-body { flex: 1 1 auto; min-width: 0; }
.faq-heading {
  font-size: clamp(26px, 3.4vw, 48px);
  line-height: 1;
  text-transform: uppercase;
  margin: 0 0 clamp(26px, 4vw, 44px);
  max-width: 24ch;
}

.vrail { display: none; }
@media (min-width: 1100px) {
  .vrail { position: relative; display: block; flex: none; width: 74px; align-self: stretch; }
}
.vrail__track,
.vrail__fill {
  position: absolute;
  left: 36px;
  top: 18px;
  width: 2px;
}
.vrail__track { bottom: 18px; background: var(--color-divider); }
.vrail__fill { height: 0; background: var(--silo-signal); }
.vrail__nodes {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
}
.vnode {
  position: relative;
  display: flex;
  align-items: center;
  transition: opacity 380ms ease-out;
}
.vnode__tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1.4px solid var(--silo-signal);
  background: var(--color-bg);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--silo-signal) 16%, transparent);
  transition: border-color 380ms ease-out, box-shadow 380ms ease-out;
}
.vnode[data-lit="off"] { opacity: 0.4; }
.vnode[data-lit="off"] .vnode__tile { border-color: var(--color-divider); box-shadow: none; }

.faq {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--color-divider);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.faq details { background: var(--color-bg); }
.faq summary {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 24px);
  padding: clamp(18px, 2.4vw, 26px) 0;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::marker { content: ''; }
.faq summary:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.faq__index {
  flex: none;
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--silo-signal-ink);
  padding-top: 4px;
}
.faq__question {
  flex: 1;
  font-family: var(--font-heading);
  font-size: clamp(17px, 1.7vw, 23px);
  line-height: 1.25;
  text-transform: uppercase;
}
.faq summary:hover .faq__question { color: var(--color-accent-800); }
.faq__toggle {
  flex: none;
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 22px;
  line-height: 1;
  color: var(--color-accent-800);
  padding-top: 2px;
  transition: transform 200ms cubic-bezier(0.23, 1, 0.32, 1);
}
.faq details[open] .faq__toggle { transform: rotate(45deg); }
.faq__answer {
  margin: 0 0 clamp(20px, 2.6vw, 30px);
  padding-left: clamp(30px, 4.4vw, 62px);
  max-width: 74ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: color-mix(in srgb, var(--color-text) 86%, transparent);
  text-wrap: pretty;
}

/* Closing call to action
   ------------------------------------------------------------------ */
.cta {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(28px, 4vw, 60px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}
.cta h2 {
  font-size: clamp(26px, 3.2vw, 44px);
  line-height: 1;
  text-transform: uppercase;
  margin: 0 0 12px;
  max-width: 26ch;
}
.cta p {
  margin: 0;
  max-width: 50ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-accent-100);
}
.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-lg {
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 28px;
}
.section--dark .btn-secondary {
  color: var(--color-neutral-100);
  border-color: color-mix(in srgb, var(--color-neutral-100) 60%, transparent);
}

/* Navigation
   ------------------------------------------------------------------ */
.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  padding: 14px clamp(16px, 4vw, 48px);
  background: var(--color-bg);
  box-shadow: 0 22px 26px -26px color-mix(in srgb, var(--color-text) 42%, transparent);
}
.nav__inner { display: flex; align-items: center; gap: 20px; flex: 1; }
/* flex:1 est indispensable : design-system.css pose .nav { display:flex }, donc
   .nav__inner est un element flex qui, sans cela, se reduit a son contenu et
   laisse un vide a droite — le margin-right:auto du logo n'aurait alors aucun
   espace a distribuer et les liens resteraient colles a gauche. */
.nav__brand { display: flex; align-items: center; margin-right: auto; text-decoration: none; }
.nav__brand img { height: 40px; width: auto; }

.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 0 11px;
  background: none;
  border: 1px solid var(--color-divider);
  color: inherit;
  cursor: pointer;
}
.nav__burger span {
  display: block;
  height: 2px;
  background: currentColor;
  transition: transform 220ms cubic-bezier(0.23, 1, 0.32, 1), opacity 180ms ease-out;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 30px);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav__links a:not(.btn) {
  color: inherit;
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}
.nav__links a:not(.btn):hover {
  color: var(--color-accent-800);
  border-bottom-color: var(--color-accent);
}
.nav__links a[aria-current="page"]:not(.btn) {
  color: var(--color-accent-800);
  border-bottom-color: var(--color-accent);
}
.nav__links .btn { letter-spacing: 0.08em; text-transform: uppercase; padding: 9px 18px; }

@media (max-width: 859px) {
  .nav__burger { display: flex; }
  .nav__links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 6px clamp(16px, 4vw, 48px) 14px;
    background: var(--color-bg);
    border-top: 1px solid var(--color-divider);
  }
  .nav[data-open="true"] .nav__links { display: flex; }
  /* A 26px row is not a touch target: each open-menu link takes a finger-sized band.
     Stacked full-width links would read their underline as a divider, so the
     current page is marked by colour alone here. */
  .nav__links a:not(.btn) { border-bottom: 0; }
  .nav[data-open="true"] .nav__links a:not(.btn) { padding: 13px 0; }
  .nav[data-open="true"] .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav[data-open="true"] .nav__burger span:nth-child(2) { opacity: 0; }
  .nav[data-open="true"] .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* Footer
   ------------------------------------------------------------------ */
.ticker {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: 13px clamp(16px, 4vw, 48px);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  white-space: nowrap;
  color: color-mix(in srgb, var(--color-text) 24%, transparent);
}

.footer {
  border-top: 1px solid var(--color-divider);
  padding: clamp(40px, 6vw, 72px) clamp(16px, 4vw, 48px) 32px;
  background: var(--color-bg);
}
.footer__grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
  gap: clamp(24px, 4vw, 56px);
}
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col h2 {
  margin: 0 0 4px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}
.footer__col a {
  font-size: 14px;
  text-decoration: none;
  color: inherit;
}
.footer__col a:hover { color: var(--color-accent-800); }
.footer__brand { display: flex; flex-direction: column; gap: 14px; }
.footer__brand img { height: 44px; width: auto; align-self: flex-start; }
.footer__brand p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: color-mix(in srgb, var(--color-text) 86%, transparent);
}
.footer__place {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-800);
}
.footer__place::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--color-accent);
  animation: silo-pulse 2.4s ease-in-out infinite;
}
.footer__address { margin: 6px 0 0; font-size: 13px; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 86%, transparent); }
.footer__bar {
  max-width: 1180px;
  margin: clamp(32px, 5vw, 56px) auto 0;
  padding-top: 18px;
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--color-text) 66%, transparent);
}
.footer__bar-end { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
/* Below this width the content column reaches under the fixed WhatsApp button,
   which would sit on top of the back-to-top control. */
@media (max-width: 1340px) {
  .footer__bar-end { padding-right: 70px; }
}
.footer__version {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: color-mix(in srgb, var(--color-text) 52%, transparent);
}
.footer__totop {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-800);
  background: none;
  border: 1px solid var(--color-divider);
  padding: 6px 12px;
  cursor: pointer;
}
.footer__totop:hover { border-color: var(--color-accent); background: color-mix(in srgb, var(--color-accent) 18%, transparent); }

.whatsapp {
  position: fixed;
  right: clamp(12px, 2vw, 22px);
  bottom: clamp(12px, 2vw, 22px);
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #1f8f4d;
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 14px 24px -14px rgba(0, 0, 0, 0.6);
}
.whatsapp:hover { background: #17743d; color: #ffffff; }

/* Placeholder pages, until each is built out
   ------------------------------------------------------------------ */
.stub { max-width: 62ch; }
.stub p {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-text) 86%, transparent);
}

/* Legal pages
   ------------------------------------------------------------------ */
.section--legal { padding: clamp(44px, 6vw, 84px) clamp(16px, 4vw, 48px) clamp(56px, 8vw, 104px); }
.legal { max-width: 780px; margin: 0 auto; }
.eyebrow {
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  margin-bottom: 18px;
}
.legal h1 {
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1;
  text-transform: uppercase;
  margin: 0 0 28px;
}
.legal h2 { font-size: 22px; text-transform: uppercase; margin: 34px 0 10px; }
/* Long statutory prose reads badly past ~72 characters. */
.legal p { font-size: 15px; line-height: 1.8; max-width: 72ch; text-wrap: pretty; }
.legal__lede {
  font-size: 16px;
  line-height: 1.8;
  color: color-mix(in srgb, var(--color-text) 88%, transparent);
}
.legal__rule { margin: 40px 0 20px; }
.legal__updated { font-size: 13px; color: color-mix(in srgb, var(--color-text) 82%, transparent); }

/* Contact
   ------------------------------------------------------------------ */
.section--contact-head { padding: clamp(48px, 7vw, 92px) clamp(16px, 4vw, 48px) clamp(32px, 4vw, 56px); }
.section--contact-body { padding: 0 clamp(16px, 4vw, 48px) clamp(64px, 9vw, 120px); }
.display--contact { font-size: clamp(38px, 5.6vw, 78px); margin-bottom: 22px; max-width: 24ch; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.form { padding: clamp(22px, 3vw, 38px); display: flex; flex-direction: column; gap: 18px; }
.form h2 { font-size: clamp(20px, 2.2vw, 28px); text-transform: uppercase; margin: 0 0 4px; }
.form__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: 14px;
}
.field label { font-size: 12.5px; }
/* 36px is under the comfortable tap size; the form's controls are taller. */
.field .input { min-height: 46px; }
.field textarea.input { min-height: 130px; }
.input[aria-invalid="true"] {
  border-color: var(--silo-signal-ink);
  background: color-mix(in srgb, var(--silo-signal) 9%, transparent);
}

.form__consent {
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}
.form__consent .dot { border-radius: 0; margin-top: 2px; }
.form__consent[data-invalid="true"] { color: var(--silo-signal-ink); }
.form__consent[data-invalid="true"] .dot { border-color: var(--silo-signal-ink); }

.form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.form__note { font-size: 12px; color: color-mix(in srgb, var(--color-text) 82%, transparent); }

.form__notice {
  display: none;
  padding: 14px 16px;
  font-size: 13.5px;
  line-height: 1.65;
  border: 1px solid var(--color-accent);
  background: color-mix(in srgb, var(--color-text) 5%, transparent);
}
.form__notice[data-kind] { display: block; }
.form__notice strong {
  display: block;
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
/* Tinted, not filled: a pale flood would carry the page's light ink. */
.form__notice[data-kind="ok"] {
  border-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 14%, transparent);
}
.form__notice[data-kind="error"] {
  border-color: var(--silo-signal-ink);
  background: color-mix(in srgb, var(--silo-signal) 12%, transparent);
}

.aside { display: flex; flex-direction: column; gap: clamp(20px, 3vw, 34px); }
.aside h2 {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
  margin: 0 0 12px;
}
.aside__big {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(22px, 2.6vw, 34px);
  text-decoration: none;
  color: inherit;
}
.aside__big:hover { color: var(--color-accent-800); }
.aside__block { border-top: 1px solid var(--color-divider); padding-top: 18px; }
.aside__block h2 { margin-bottom: 10px; }
.aside__address { margin: 0; font-size: 15px; line-height: 1.8; }
.aside ol {
  margin: 0;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.9;
  color: color-mix(in srgb, var(--color-text) 86%, transparent);
}
.aside__tip { background: color-mix(in srgb, var(--color-text) 5%, transparent); padding: 18px 20px; }
.aside__tip p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: color-mix(in srgb, var(--color-text) 86%, transparent);
}

/* Profitability page
   ------------------------------------------------------------------ */
.section--rent-hero { padding: clamp(48px, 7vw, 96px) clamp(16px, 4vw, 48px) clamp(36px, 5vw, 64px); }
.section--rent-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--color-divider) 1px, transparent 1px),
    linear-gradient(to bottom, var(--color-divider) 1px, transparent 1px);
  background-size: 84px 84px;
  opacity: 0.42;
  mask-image: radial-gradient(ellipse 90% 70% at 18% 20%, black, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 18% 20%, black, transparent 78%);
}

.section--stats { padding: clamp(48px, 7vw, 92px) clamp(16px, 4vw, 48px) clamp(56px, 8vw, 100px); }
.stats-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 1px;
  background: color-mix(in srgb, var(--color-neutral-100) 26%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-neutral-100) 26%, transparent);
}
.stat-big { background: var(--color-accent-900); padding: clamp(22px, 3vw, 36px); }
.stat-big__figure {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(44px, 5.5vw, 76px);
  line-height: 0.9;
  color: var(--color-accent-300);
}
/* The third figure is the counter-argument, so it is not painted as a win. */
.stat-big__figure--plain { color: var(--color-text); }
.stat-big__text { margin: 12px 0 0; font-size: 14px; line-height: 1.6; color: var(--color-accent-100); }
.sources {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--color-accent-200);
  max-width: 90ch;
}

.section--calc {
  padding: clamp(56px, 8vw, 100px) clamp(16px, 4vw, 48px);
  border-top: 2px solid var(--color-divider);
  border-bottom: 2px solid var(--color-divider);
}
.calc-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: clamp(24px, 4vw, 44px);
}
.calc-head .kicker { margin-bottom: 12px; }
.calc-title { font-size: clamp(28px, 3.6vw, 50px); line-height: 1; text-transform: uppercase; margin: 0; max-width: 26ch; }
.calc-hint {
  margin: 0;
  max-width: 40ch;
  font-size: 13px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 84%, transparent);
}
.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr));
  gap: clamp(24px, 3vw, 44px);
  align-items: start;
}
.calc-controls { display: flex; flex-direction: column; gap: 26px; }

.range-field label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.range-out { font-family: var(--font-heading); font-size: 15px; color: var(--color-accent-800); }
.range-field input[type="range"] {
  width: 100%;
  height: 30px;
  accent-color: var(--color-accent-800);
  margin-top: 6px;
  cursor: grab;
}
.range-field input[type="range"]:active { cursor: grabbing; }

.micro {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
}
.micro--accent { color: var(--color-accent-700); }

.calc-panel { padding: clamp(20px, 2.6vw, 32px); }
.calc-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 18px;
  margin-bottom: 16px;
}
.horizon { display: flex; }
.horizon button {
  flex: 1 1 auto;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid var(--color-divider);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out;
}
.horizon button[aria-pressed="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-neutral-100);
}

.cmp {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  margin-bottom: 18px;
}
.cmp__cell { background: var(--color-bg); padding: clamp(7px, 1.8vw, 11px) clamp(8px, 2vw, 14px); }
.cmp__cell--right { text-align: right; }
.cmp__label { font-size: 12.5px; line-height: 1.35; color: color-mix(in srgb, var(--color-text) 82%, transparent); }
.cmp__label--total {
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
}
/* Amounts must not break between the figure and its unit; they shrink
   with the column instead. */
.cmp__val {
  font-family: var(--font-heading);
  font-size: clamp(13.5px, 1.25vw, 17px);
  line-height: 1.15;
  white-space: nowrap;
}
.cmp__val--total { font-size: clamp(15.5px, 1.55vw, 21px); }

.calc-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 20px;
  border-top: 2px solid var(--color-text);
  padding-top: 14px;
}
.calc-summary__pay { text-align: right; }
.calc-summary__gap {
  margin: 4px 0 0;
  font-family: var(--font-heading);
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1;
  color: var(--color-accent-800);
}
.calc-summary__payv {
  margin: 4px 0 0;
  font-family: var(--font-heading);
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1;
}

.calc-assume { margin-top: 18px; border-top: 1px solid var(--color-divider); padding-top: 12px; }
.calc-assume summary { display: flex; align-items: center; gap: 10px; cursor: pointer; list-style: none; }
.calc-assume summary::-webkit-details-marker { display: none; }
.calc-assume summary::marker { content: ''; }
.calc-assume summary:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.calc-assume__plus {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 17px;
  line-height: 1;
  color: var(--color-accent-800);
  transition: transform 200ms cubic-bezier(0.23, 1, 0.32, 1);
}
.calc-assume[open] .calc-assume__plus { transform: rotate(45deg); }
.calc-assume ul {
  margin: 12px 0 0;
  padding: 0 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12.5px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 84%, transparent);
}

.chart-wrap { margin-top: clamp(22px, 3vw, 40px); }
.chart { width: 100%; height: auto; display: block; }
.legend { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 14px; font-size: 12px; }
.legend span { display: flex; align-items: center; gap: 8px; }
.legend__solid { width: 18px; height: 2px; background: var(--color-accent); display: inline-block; }
.legend__dashed { width: 18px; height: 0; border-top: 2px dashed var(--color-text); display: inline-block; }
.chart-note {
  margin: 16px 0 0;
  font-size: 11px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 66%, transparent);
}

.losses-title {
  font-size: clamp(26px, 3.4vw, 46px);
  line-height: 1.02;
  text-transform: uppercase;
  margin: 0 0 clamp(26px, 4vw, 44px);
  max-width: 24ch;
}
.losses {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(18px, 2.4vw, 30px);
  perspective: 1400px;
}
.loss {
  background: color-mix(in srgb, var(--color-text) 5%, transparent);
  padding: clamp(20px, 2.4vw, 30px);
  gap: 12px;
}
.loss:hover { border-color: var(--color-accent-800); }
.loss__title { font-family: var(--font-heading); font-size: 21px; line-height: 1.2; text-transform: uppercase; margin: 0; }
.loss__body { margin: 0; font-size: 14px; line-height: 1.65; }

.section--limits { padding: 0 clamp(16px, 4vw, 48px) clamp(56px, 8vw, 100px); }
.limits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(24px, 4vw, 56px);
}
.limits__title { font-size: clamp(24px, 3vw, 38px); line-height: 1.05; text-transform: uppercase; margin: 0 0 18px; }
.limits__body { font-size: 15px; line-height: 1.75; color: color-mix(in srgb, var(--color-text) 86%, transparent); }
.criteria { padding: clamp(22px, 3vw, 36px); align-self: start; }
.criteria h3 { font-size: 20px; text-transform: uppercase; margin: 0 0 16px; }
.criteria ol {
  margin: 0;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.9;
  color: color-mix(in srgb, var(--color-text) 88%, transparent);
}

/* The comparison table is three columns whatever the width; below this the
   uppercase headers and the amounts need the tracking and padding back. */
@media (max-width: 560px) {
  .cmp .micro { font-size: 10px; letter-spacing: 0.06em; }
  .cmp__cell { padding: 9px 8px; }
  .cmp__label { font-size: 11.5px; }
}

/* Shop
   ------------------------------------------------------------------ */
/* The shop runs on its own ground: a green wash that drifts as the page
   scrolls, painted under everything by the script. */
.page--shop { background: var(--color-accent-900); color: var(--color-neutral-100); }
.wash {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(168deg, #10321f 0%, #0d2a1c 100%);
}
.page--shop .nav,
.page--home .nav {
  background: linear-gradient(to bottom, var(--color-accent-900) 70%, color-mix(in srgb, var(--color-accent-900) 82%, transparent) 100%);
  color: var(--color-neutral-100);
  box-shadow: none;
}
.page--shop .nav__burger,
.page--home .nav__burger { border-color: color-mix(in srgb, var(--color-neutral-100) 40%, transparent); }
.page--shop .nav__links a[aria-current="page"]:not(.btn),
.page--home .nav__links a[aria-current="page"]:not(.btn) {
  color: var(--color-accent-300);
  border-bottom-color: var(--color-accent-300);
}
@media (max-width: 859px) {
  .page--shop .nav__links,
  .page--home .nav__links {
    background: var(--color-accent-900);
    border-top-color: color-mix(in srgb, var(--color-neutral-100) 26%, transparent);
  }
}
.wrap--wide { max-width: 1240px; }

.section--shop-hero {
  overflow: hidden;
  padding: clamp(56px, 10vw, 150px) clamp(24px, 6vw, 104px) clamp(40px, 6vw, 90px);
}
.section--shop-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, color-mix(in srgb, var(--color-neutral-100) 9%, transparent) 1px, transparent 1px);
  background-size: 25% 100%;
  mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
}
.shop-eyebrow {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-neutral-100) 66%, transparent);
}
.shop-eyebrow__hash { font-size: 12px; letter-spacing: 0; color: var(--silo-signal); }
.shop-title {
  font-size: clamp(34px, 5vw, 74px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 0 26px;
  max-width: 22ch;
}
.shop-title .serif { color: var(--color-accent-300); }
.shop-intro {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: clamp(20px, 3vw, 60px);
  align-items: end;
}
.shop-intro > p {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.7;
  color: var(--color-accent-100);
}
.shop-facts {
  font-family: var(--font-mono);
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 40px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.shop-facts dt { color: color-mix(in srgb, var(--color-neutral-100) 55%, transparent); margin-bottom: 6px; }
.shop-facts dd { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.shop-facts__signal { color: var(--silo-signal); }

/* One agent per sheet
   ------------------------------------------------------------------ */
.catalogue { position: relative; z-index: 2; }
.sheet {
  position: relative;
  background: transparent;
  border-top: 1px solid color-mix(in srgb, var(--color-neutral-100) 17%, transparent);
}
/* The bespoke agent opens the catalogue on its own darker ground. */
.sheet--custom {
  background: var(--color-bg);
  color: var(--color-text);
  border-top-color: color-mix(in srgb, var(--color-text) 16%, transparent);
}
.sheet__rule {
  position: absolute;
  left: 0;
  top: -1px;
  height: 1px;
  width: 0;
  background: var(--silo-signal);
}
.sheet--custom .sheet__rule { background: var(--silo-signal-ink); }
.sheet__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(34px, 4.6vw, 78px) clamp(24px, 6vw, 104px);
  display: flex;
  flex-wrap: wrap;
  gap: clamp(22px, 3vw, 52px);
  align-items: flex-start;
}
.sheet--custom .sheet__inner { padding-block: clamp(48px, 8vw, 116px); }

.sheet__id { flex: 0 0 170px; }
.sheet__badge {
  position: relative;
  width: 118px;
  height: 118px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in srgb, var(--color-neutral-100) 24%, transparent);
  background: radial-gradient(ellipse 80% 74% at 62% 22%, color-mix(in srgb, #23875a 34%, transparent) 0%, transparent 72%);
  will-change: transform;
  transition: color 300ms ease-out;
}
.sheet__tick { position: absolute; width: 7px; height: 7px; }
.sheet__tick--tl { left: -1px; top: -1px; border-left: 2px solid var(--silo-signal); border-top: 2px solid var(--silo-signal); }
.sheet__tick--br { right: -1px; bottom: -1px; border-right: 2px solid var(--silo-signal); border-bottom: 2px solid var(--silo-signal); }
.sheet__ref { display: flex; align-items: baseline; gap: 11px; margin: 18px 0 0; }
.sheet__num {
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--silo-signal);
}
.sheet__dash { width: 20px; height: 2px; background: var(--silo-signal-ink); }
.sheet__verb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-neutral-100) 62%, transparent);
}
.sheet--custom .sheet__verb { color: color-mix(in srgb, var(--color-text) 72%, transparent); }
/* Two tokens, wrapped as a pair: the reference must never break mid-code. */
.sheet__code {
  display: flex;
  flex-wrap: wrap;
  gap: 0 7px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-neutral-100) 44%, transparent);
  margin: 7px 0 0;
}
.sheet__code span + span::before { content: "· "; }
.sheet--custom .sheet__code { color: color-mix(in srgb, var(--color-text) 58%, transparent); }

.sheet__main,
.sheet__specs {
  border-left: 1px solid color-mix(in srgb, var(--color-neutral-100) 14%, transparent);
  padding-left: clamp(18px, 2vw, 32px);
}
.sheet__main { flex: 1 1 0; min-width: min(100%, 260px); }
.sheet__specs { flex: 0 1 250px; min-width: min(100%, 250px); }

.sheet__title {
  font-size: clamp(24px, 2.7vw, 40px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.sheet__desc {
  margin: 0 0 20px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-accent-100);
  text-wrap: pretty;
}
.sheet--custom .sheet__desc { color: color-mix(in srgb, var(--color-text) 76%, transparent); }
.sheet__steps {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  max-width: 46ch;
  border-top: 1px solid color-mix(in srgb, var(--color-neutral-100) 17%, transparent);
}
.sheet--custom .sheet__steps { border-top-color: color-mix(in srgb, var(--color-text) 16%, transparent); }
.sheet__steps li {
  display: flex;
  gap: 12px;
  padding: 7px 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--color-accent-100);
}
.sheet--custom .sheet__steps li { color: color-mix(in srgb, var(--color-text) 76%, transparent); }
.sheet__step-n {
  font-family: var(--font-mono);
  flex: none;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--silo-signal);
  padding-top: 3px;
}
.sheet--custom .sheet__step-n { color: var(--silo-signal-ink); }
.sheet__plugs {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: color-mix(in srgb, var(--color-neutral-100) 56%, transparent);
}
.sheet__plugs span { color: var(--color-neutral-100); }
.sheet--custom .sheet__plugs { color: color-mix(in srgb, var(--color-text) 52%, transparent); }
.sheet--custom .sheet__plugs span { color: var(--color-text); }
.sheet__alt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: color-mix(in srgb, var(--color-neutral-100) 56%, transparent);
  margin: 6px 0 0;
  max-width: 46ch;
}
.sheet--custom .sheet__alt { color: color-mix(in srgb, var(--color-text) 52%, transparent); }

.spec {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 10px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-neutral-100) 17%, transparent);
}
.sheet--custom .spec { border-bottom-color: color-mix(in srgb, var(--color-text) 16%, transparent); }
.spec__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-neutral-100) 56%, transparent);
}
.sheet--custom .spec__k { color: color-mix(in srgb, var(--color-text) 52%, transparent); }
.spec__v {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: var(--color-neutral-100);
}
.sheet--custom .spec__v { color: var(--color-text); }
.spec__v--price { font-size: 19px; font-weight: 700; color: var(--silo-signal); }
.sheet--custom .spec__v--price { color: var(--silo-signal-ink); }
.sheet__cta {
  margin-top: 20px;
  width: 100%;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 15px 20px;
}

/* What the monthly plan covers
   ------------------------------------------------------------------ */
.section--plan {
  padding: clamp(56px, 9vw, 120px) clamp(24px, 6vw, 104px) clamp(50px, 8vw, 100px);
  border-top: 1px solid color-mix(in srgb, var(--color-neutral-100) 17%, transparent);
}
.plan-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: clamp(28px, 4vw, 52px);
}
.plan-title {
  font-size: clamp(24px, 3.2vw, 44px);
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0;
  max-width: 18ch;
}
.plan-meta {
  font-family: var(--font-mono);
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.plan-meta__from { color: var(--color-accent-300); }
.plan-meta__deal {
  color: var(--silo-signal);
  border: 1px solid color-mix(in srgb, var(--silo-signal) 50%, transparent);
  padding: 5px 11px;
}
.plan-grid { display: grid; gap: clamp(24px, 3vw, 52px); }
.plan-item { border-top: 1px solid color-mix(in srgb, var(--color-neutral-100) 22%, transparent); padding-top: 16px; }
.plan-item__n {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--silo-signal);
  margin: 0 0 12px;
}
.plan-item h3 { font-size: 17px; letter-spacing: -0.01em; text-transform: uppercase; margin: 0 0 10px; }
.plan-item p { margin: 0; font-size: 14px; line-height: 1.7; color: var(--color-accent-100); }

.section--shop-cta {
  padding: clamp(60px, 9vw, 120px) clamp(24px, 6vw, 104px) clamp(70px, 10vw, 140px);
  border-top: 1px solid color-mix(in srgb, var(--color-neutral-100) 17%, transparent);
}
.shop-cta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(26px, 4vw, 70px);
  align-items: end;
}
.shop-cta__kicker {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silo-signal);
  margin: 0 0 20px;
}
.shop-cta__title {
  font-size: clamp(26px, 3.6vw, 52px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  margin: 0 0 16px;
  max-width: 16ch;
}
.shop-cta__body { margin: 0; max-width: 46ch; font-size: 16px; line-height: 1.7; color: var(--color-accent-100); }
.shop-cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 16px 30px;
}
.page--shop .btn-secondary {
  color: var(--color-neutral-100);
  border-color: color-mix(in srgb, var(--color-neutral-100) 55%, transparent);
}
/* The grain multiplies on the dark ground; over the shop's green wash it
   overlays instead, or it flattens the field. */
.silo-grain { opacity: 0.11; mix-blend-mode: multiply; }
.page--shop .silo-grain { mix-blend-mode: overlay; }

.page--shop .footer,
.page--shop .ticker { position: relative; z-index: 2; }

/* Home — hero
   ------------------------------------------------------------------ */
.hero {
  position: relative;
  z-index: 2;
  min-height: calc(100dvh - var(--silo-nav-h, 72px));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(14px, 3vh, 46px) clamp(16px, 4vw, 48px) clamp(38px, 7vh, 74px);
  overflow: hidden;
  background: var(--color-accent-900);
  color: var(--color-neutral-100);
}
.hero__halo {
  position: absolute;
  inset: -18% -12%;
  pointer-events: none;
  background:
    radial-gradient(ellipse 52% 48% at 26% 22%, color-mix(in srgb, #2f9c68 26%, transparent) 0%, transparent 68%),
    radial-gradient(ellipse 44% 42% at 82% 76%, color-mix(in srgb, var(--silo-signal) 9%, transparent) 0%, transparent 66%);
  will-change: transform;
}
.hero__rules { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero__rules span {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: color-mix(in srgb, var(--color-neutral-100) 13%, transparent);
}
.hero__rules span:first-child { top: clamp(16px, 3vh, 40px); }
.hero__rules span:last-child { bottom: clamp(34px, 6.4vh, 66px); }
.hero__inner {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: clamp(22px, 4.4vh, 56px);
}
.hero__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: clamp(22px, 3.6vh, 56px) clamp(28px, 4vw, 72px);
  align-items: end;
}
.hero__kick {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-neutral-100) 66%, transparent);
}
.hero__kick-rule { align-self: center; width: 26px; height: 1px; background: var(--silo-signal); }
.hero__title {
  font-size: clamp(34px, min(5.2vw, 10vh), 76px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  margin: 0 0 clamp(4px, 1vh, 10px);
}
/* Three planes at different depths, drifting apart under the pointer. */
.lens { display: block; will-change: transform; }
.hero__title-accent { color: var(--color-accent-300); }
.hero__title .serif { color: inherit; }
.hero__side { display: flex; flex-direction: column; gap: clamp(16px, 2.8vh, 26px); }
.hero__lede {
  max-width: 46ch;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.65;
  color: var(--color-accent-100);
  margin: 0;
}
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.hero .btn-secondary {
  color: var(--color-neutral-100);
  border-color: color-mix(in srgb, var(--color-neutral-100) 55%, transparent);
}
.swiss {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid color-mix(in srgb, var(--color-neutral-100) 24%, transparent);
}
.swiss__flag { flex: none; position: relative; width: 18px; height: 18px; background: #d8232a; }
.swiss__flag::before,
.swiss__flag::after { content: ""; position: absolute; background: #ffffff; }
.swiss__flag::before { left: 7px; top: 3px; width: 4px; height: 12px; }
.swiss__flag::after { left: 3px; top: 7px; width: 12px; height: 4px; }
.swiss__text {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.3;
  color: color-mix(in srgb, var(--color-neutral-100) 82%, transparent);
}

.plugs-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 0;
  padding-top: clamp(12px, 2vh, 20px);
  border-top: 1px solid color-mix(in srgb, var(--color-neutral-100) 13%, transparent);
}
.plugs-row__label,
.plugs-row__more {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
  color: color-mix(in srgb, var(--color-neutral-100) 46%, transparent);
}
.plugs-row__more {
  letter-spacing: 0.14em;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--color-neutral-100) 24%, transparent);
}
.plugs-row img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  opacity: 0.72;
  transition: opacity 240ms cubic-bezier(0.16, 1, 0.3, 1);
}
.plugs-row img:hover { opacity: 1; }
/* The mark is drawn in near-black and would vanish on the green. */
.plug--invert, .chip__logo--invert { filter: invert(1); }

/* Home — the schematic panel beside the title
   ------------------------------------------------------------------ */
.flux {
  position: relative;
  border: 1px solid color-mix(in srgb, var(--color-neutral-100) 22%, transparent);
  background: linear-gradient(168deg, color-mix(in srgb, var(--color-neutral-100) 6%, transparent) 0%, transparent 70%);
}
.flux__tick { position: absolute; width: 9px; height: 9px; }
.flux__tick--tl { left: -1px; top: -1px; border-left: 2px solid var(--silo-signal); border-top: 2px solid var(--silo-signal); }
.flux__tick--tr { right: -1px; top: -1px; border-right: 2px solid var(--silo-signal); border-top: 2px solid var(--silo-signal); }
.flux__tick--bl { left: -1px; bottom: -1px; border-left: 2px solid var(--silo-signal); border-bottom: 2px solid var(--silo-signal); }
.flux__tick--br { right: -1px; bottom: -1px; border-right: 2px solid var(--silo-signal); border-bottom: 2px solid var(--silo-signal); }
.flux__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr)); }
.flux__stat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(6px, 1.2vh, 10px);
  padding: clamp(12px, 2vh, 24px) clamp(16px, 2.2vw, 24px);
}
.flux__stat-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-300);
}
.flux__fiction {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: color-mix(in srgb, var(--color-neutral-100) 48%, transparent);
}
.flux__figure { display: flex; align-items: flex-end; gap: 11px; flex-wrap: wrap; margin: 0; }
.flux__n {
  font-family: var(--font-heading);
  font-size: clamp(34px, 3.6vw, 50px);
  line-height: 0.86;
  letter-spacing: -0.035em;
}
.flux__unit {
  font-family: var(--font-heading);
  font-size: clamp(15px, 1.5vw, 20px);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  padding-bottom: 2px;
}
.flux__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.5;
  max-width: 34ch;
  color: color-mix(in srgb, var(--color-neutral-100) 72%, transparent);
}
.flux__chart {
  padding: clamp(14px, 2vw, 22px) clamp(16px, 2.2vw, 24px) clamp(10px, 1.4vw, 16px);
  border-left: 1px solid color-mix(in srgb, var(--color-neutral-100) 14%, transparent);
}
.flux__plot { display: block; width: 100%; height: clamp(84px, 12vh, 150px); overflow: visible; }
.flux__log {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 10px clamp(16px, 2.2vw, 24px);
  border-top: 1px solid color-mix(in srgb, var(--color-neutral-100) 16%, transparent);
  min-height: 38px;
  font-size: 12.5px;
  line-height: 1.4;
}
.flux__log span[data-doing] { transition: opacity 300ms ease-out; }
.flux__dot {
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--silo-signal);
  animation: silo-pulse 2.2s ease-in-out infinite;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: clamp(16px, 2.4vw, 30px);
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-neutral-100) 56%, transparent);
}
.scroll-cue:hover { color: var(--silo-signal); }
.scroll-cue__line {
  display: block;
  width: 1px;
  height: 26px;
  background: linear-gradient(to bottom, currentColor, transparent);
  animation: silo-cue 2.2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Home — the three things you buy, carried sideways by the scroll
   ------------------------------------------------------------------ */
.panels {
  position: relative;
  z-index: 2;
  height: 320vh;
  border-top: 2px solid var(--color-divider);
  background: var(--color-bg);
  color: var(--color-text);
}
/* Pinned below the bar, not under it: the section's own header would sit
   behind the sticky nav at top: 0. */
.panels__sticky {
  position: sticky;
  top: var(--silo-nav-h, 72px);
  height: calc(100dvh - var(--silo-nav-h, 72px));
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.panels__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(24px, 4vw, 48px) clamp(16px, 4vw, 48px) 0;
}
.panels__head p {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 72%, transparent);
}
.panels__track { flex: 1; display: flex; align-items: center; will-change: transform; }
.panel {
  flex: none;
  width: 100vw;
  padding: 0 clamp(16px, 8vw, 140px);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.panel__ref { display: flex; align-items: baseline; gap: 14px; margin: 0; }
.panel__n {
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.6vw, 20px);
  letter-spacing: 0.02em;
  color: var(--silo-signal);
}
.panel__verb {
  font-family: var(--font-mono);
  font-size: clamp(11px, 1.1vw, 13px);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 56%, transparent);
}
.panel__title { font-size: clamp(28px, 4vw, 52px); line-height: 1; text-transform: uppercase; margin: 0; max-width: 22ch; }
.panel__body {
  max-width: 52ch;
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-text) 84%, transparent);
  margin: 0;
}
.panels__bars { display: flex; gap: 6px; padding: 0 clamp(16px, 4vw, 48px) clamp(24px, 4vw, 48px); }
.panels__bars span {
  height: 3px;
  flex: 1;
  background: color-mix(in srgb, var(--color-text) 25%, transparent);
  opacity: 0.3;
  transition: opacity 200ms ease-out;
}
.panels__bars span:first-child { opacity: 1; }

/* Home — the numbered steps that run through the page
   ------------------------------------------------------------------ */
.step { display: flex; align-items: baseline; gap: 14px; margin: 0 0 clamp(16px, 2vw, 26px); }
.step__n { font-family: var(--font-mono); font-size: clamp(15px, 1.6vw, 20px); color: var(--silo-signal); }
.step__verb {
  font-family: var(--font-mono);
  font-size: clamp(11px, 1.1vw, 13px);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 56%, transparent);
}
.section--dark .step__verb { color: color-mix(in srgb, var(--color-neutral-100) 62%, transparent); }

/* Home — the tool marquees
   ------------------------------------------------------------------ */
.section--tools { padding: clamp(48px, 7vw, 96px) clamp(16px, 4vw, 48px); }
.tools__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 24px;
  margin-bottom: clamp(22px, 3vw, 38px);
}
.tools__head .step { margin: 0; }
.tools__count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: color-mix(in srgb, var(--color-text) 48%, transparent);
}
.tools__title {
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.02;
  text-transform: uppercase;
  margin: 0 0 clamp(24px, 3vw, 38px);
  max-width: 26ch;
}
.tools__rails { display: flex; flex-direction: column; gap: 12px; }
.tools__legend {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 56%, transparent);
}
.tools__legend-ch { display: flex; align-items: center; gap: 7px; }
.tools__legend-ch span { width: 8px; height: 8px; background: var(--silo-signal); }
.silo-marquee { position: relative; overflow: hidden; padding: 2px 0; }
.silo-marquee-track { display: flex; width: max-content; gap: 10px; }
.chip {
  flex: none;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 15px 9px 9px;
  border: 1px solid color-mix(in srgb, var(--color-text) 17%, transparent);
  background: color-mix(in srgb, var(--color-text) 4%, transparent);
}
.chip__logo { flex: none; display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; }
.chip__logo img { width: 100%; height: 100%; object-fit: contain; }
.chip__text { display: flex; flex-direction: column; gap: 2px; }
.chip__name {
  font-family: var(--font-heading);
  font-size: 16px;
  letter-spacing: 0.01em;
  white-space: nowrap;
  line-height: 1.1;
}
.chip__sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
  color: color-mix(in srgb, var(--color-text) 54%, transparent);
}
.tools__note {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 13.5px;
  line-height: 1.7;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}

/* Home — the 2025 figures
   ------------------------------------------------------------------ */
.figures__title {
  font-size: clamp(28px, 3.4vw, 46px);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin: 0 0 clamp(28px, 4vw, 52px);
  max-width: 26ch;
}
.word--accent { color: var(--color-accent-300); }
.figures {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: color-mix(in srgb, var(--color-neutral-100) 26%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-neutral-100) 26%, transparent);
}
.figure { flex: 1 1 260px; background: var(--color-accent-900); padding: clamp(22px, 3vw, 38px); }
.figure__n {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(48px, 6vw, 82px);
  line-height: 0.9;
  color: var(--color-accent-300);
}
.figure__t { margin: 12px 0 0; font-size: 14.5px; line-height: 1.65; color: var(--color-accent-100); }
.figures__source { margin: 14px 0 0; font-size: 11.5px; letter-spacing: 0.04em; color: var(--color-accent-200); }

/* Home — three common starting points
   ------------------------------------------------------------------ */
.section--starts { padding-bottom: clamp(64px, 9vw, 130px); overflow: hidden; }
/* This rail starts below the section head, not at the top of the column. */
.vrail--offset .vrail__track,
.vrail--offset .vrail__fill { top: clamp(88px, 9vw, 128px); }
.vrail--offset .vrail__nodes { top: calc(clamp(88px, 9vw, 128px) - 22px); inset-inline: 0; bottom: 0; }
.starts__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 2px solid var(--color-divider);
  padding-bottom: 18px;
  margin-bottom: 32px;
}
.starts__title { font-size: clamp(26px, 3vw, 40px); line-height: 1; text-transform: uppercase; margin: 0; }
.starts__all { letter-spacing: 0.1em; text-transform: uppercase; }
.starts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: clamp(16px, 2vw, 28px);
  perspective: 1400px;
}
.start {
  min-width: 0;
  text-decoration: none;
  color: inherit;
  background: color-mix(in srgb, var(--color-text) 5%, transparent);
  padding: clamp(20px, 2.4vw, 30px);
  gap: 14px;
}
.start:hover { border-color: var(--color-accent-800); }
.start__kicker { color: var(--color-accent-800); }
.start__title { font-family: var(--font-heading); font-size: 22px; line-height: 1.2; text-transform: uppercase; margin: 0; }
.start__body {
  margin: 0;
  flex: 1;
  font-size: 14.5px;
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-text) 84%, transparent);
}
.start__price {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  border-top: 1px solid var(--color-divider);
  padding-top: 12px;
  font-family: var(--font-heading);
}
.start__install { font-size: 18px; }
.start__month { font-size: 13px; color: var(--color-accent-800); }

.home-cta__title {
  font-size: clamp(28px, 3.6vw, 50px);
  line-height: 1;
  text-transform: uppercase;
  margin: 0 0 12px;
  max-width: 24ch;
}

/* ====================================================================
   Addendum SEO / GEO — composants des pages locales, guides et FAQ.
   Ajoute apres coup : ne remplace rien de ce qui precede.
   ==================================================================== */

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--color-accent-700); color: #fff;
  padding: 10px 18px; font-family: var(--font-heading); font-size: 14px;
}
.skip-link:focus { left: 12px; top: 12px; }

/* Fil d'Ariane : lu par les moteurs, utile au visiteur arrive par une
   page profonde (page ville ou guide). */
.crumbs { font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  text-transform: uppercase; margin: 0 0 22px; color: color-mix(in srgb, var(--color-text) 62%, transparent); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .5; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs [aria-current] { color: var(--color-text); }

/* Bloc "reponse directe" : la reponse a la question de la page, en tete,
   en deux ou trois phrases autonomes. C'est le passage que les moteurs de
   reponses extraient et citent. */
.answer {
  border-left: 3px solid var(--color-accent-500);
  background: color-mix(in srgb, var(--color-accent-500) 13%, transparent);
  color: var(--color-text);
  padding: clamp(18px, 2.6vw, 28px) clamp(18px, 2.6vw, 32px);
  margin: 0 0 clamp(28px, 4vw, 44px);
  max-width: 74ch; border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.answer p { margin: 0; font-size: clamp(15px, 1.25vw, 18px); line-height: 1.6; }
.answer p + p { margin-top: 12px; }
.answer__label {
  display: block; font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--color-accent-300); margin-bottom: 10px;
}

/* Prose longue : guides et pages locales. */
.prose { max-width: 74ch; }
.prose h2 { font-size: clamp(24px, 2.8vw, 34px); line-height: 1.1; margin: clamp(38px, 5vw, 56px) 0 14px; }
.prose h3 { font-size: clamp(18px, 1.9vw, 22px); line-height: 1.2; margin: 30px 0 10px; }
.prose p { margin: 0 0 16px; line-height: 1.7; }
.prose ul, .prose ol { margin: 0 0 18px; padding-left: 22px; line-height: 1.7; }
.prose li { margin-bottom: 8px; }
.prose li::marker { color: var(--color-accent-600); }

/* Table de faits : format le plus lisible pour un scraper d'IA. */
.facts { border-top: 2px solid var(--color-accent-300); margin: 26px 0 34px; }
.facts div { display: flex; gap: 18px; padding: 11px 0; border-bottom: 1px solid var(--color-divider); }
.facts dt { flex: 0 0 clamp(120px, 26%, 210px); font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .06em; text-transform: uppercase; color: color-mix(in srgb, var(--color-text) 66%, transparent); }
.facts dd { margin: 0; flex: 1; font-size: 15px; }

/* Grille des villes / des agents en pied de page locale. */
.geo-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
  gap: 10px 22px; list-style: none; margin: 0; padding: 0; }
.geo-list a { display: block; padding: 9px 0; border-bottom: 1px solid var(--color-divider);
  font-family: var(--font-heading); font-size: 15px; text-decoration: none; }
.geo-list a:hover { border-bottom-color: var(--color-accent-600); }
.geo-list span { display: block; font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .08em; text-transform: uppercase; opacity: .6; }

.related { margin-top: clamp(40px, 5vw, 64px); }
/* Titre des volets : la seconde voix typographique de l'accueil — Newsreader
   italique, gras, mais en petit pour rester un intertitre et non un titre. */
.related h2 {
  font-family: Newsreader, Georgia, serif;
  font-style: italic;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.25;
  text-transform: none;
  letter-spacing: -0.01em;
  margin: 0;
}

.updated { font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  text-transform: uppercase; opacity: .6; margin-top: 34px; }

.crumbs-bar { padding: 22px clamp(16px, 4vw, 48px) 0; }
.crumbs-bar > * { max-width: 1180px; margin: 0 auto; }

/* --- Styles extraits des attributs style= de l'accueil ---------------------
   Deplacés ici pour qu'une Content-Security-Policy stricte (style-src 'self',
   sans 'unsafe-inline') puisse s'appliquer. Ne pas remettre de style= dans le
   HTML : le navigateur le bloquerait. */
.silo-axis-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  fill: color-mix(in srgb, var(--color-neutral-100) 62%, transparent);
}
[data-hit] { cursor: crosshair; }
[data-cursor] { transition: opacity 180ms ease-out; }
[data-cursor-label] {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  fill: var(--color-neutral-100);
}
.silo-marquee-track--a { animation: silo-roll 52s linear infinite; }
.silo-marquee-track--b { animation: silo-roll 58s linear infinite reverse; }

/* Accueil — index du site, replie
   ------------------------------------------------------------------
   Les trois listes de liens sont fermees par defaut pour que la page se
   termine court. On utilise <details> et non display:none : Google indexe
   ce qui est derriere un volet natif, alors que masquer des liens en CSS
   peut se lire comme du cloaking. */
.section--sitemap { padding-top: clamp(34px, 5vh, 56px); }
.sitemap__lede {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.55;
  margin: 0 0 20px;
}
.related--fold {
  margin-top: 0;
  border-top: 1px solid color-mix(in srgb, var(--color-text) 14%, transparent);
}
.related--fold:last-of-type {
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 14%, transparent);
}
.related--fold > summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px 0;
  cursor: pointer;
  list-style: none;
  -webkit-user-select: none;
  user-select: none;
}
.related--fold > summary::-webkit-details-marker { display: none; }
.related--fold > summary h2 { margin: 0; }
.related--fold > summary::after {
  content: "";
  margin-left: auto;
  flex: none;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 260ms cubic-bezier(0.23, 1, 0.32, 1), opacity 200ms ease-out;
  opacity: 0.5;
}
.related--fold[open] > summary::after { transform: rotate(-135deg); }
.related--fold > summary:hover::after,
.related--fold > summary:focus-visible::after { opacity: 1; }
.related__meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.5;
}
.related--fold > .geo-list { padding-bottom: 22px; }
.related--fold[open] > .geo-list { animation: silo-fold 320ms cubic-bezier(0.23, 1, 0.32, 1); }
@keyframes silo-fold {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}

/* Accueil — sortie du hero au scroll
   ------------------------------------------------------------------
   Quand le premier ecran s'en va, ses deux colonnes de texte s'ecartent et
   le schema s'enfonce : le passage a la section suivante se lit comme une
   ouverture, pas comme un simple defilement. Tout est pilote par --exit
   (0 -> 1) que js/site.js ecrit au scroll ; .hero rogne deja le debordement
   avec overflow: hidden. */
.hero { --exit: 0; }
.hero__grid > div:first-child,
.hero__side,
.flux { will-change: transform, opacity; }
.hero__grid > div:first-child {
  transform: translate3d(calc(var(--exit) * -16vw), calc(var(--exit) * -3vh), 0)
             rotate(calc(var(--exit) * -1.4deg));
  opacity: calc(1 - var(--exit) * 1.15);
}
.hero__side {
  transform: translate3d(calc(var(--exit) * 17vw), calc(var(--exit) * -1.5vh), 0)
             rotate(calc(var(--exit) * 1.2deg));
  opacity: calc(1 - var(--exit) * 1.15);
}
.flux {
  transform: translate3d(0, calc(var(--exit) * 9vh), 0) scale(calc(1 - var(--exit) * 0.06));
  opacity: calc(1 - var(--exit) * 1.35);
}
.hero__halo { opacity: calc(1 - var(--exit) * 0.75); }
.hero__rules { opacity: calc(1 - var(--exit)); }

@media (prefers-reduced-motion: reduce) {
  .related--fold[open] > .geo-list { animation: none; }
  .related--fold > summary::after { transition: none; }
  /* --exit reste a 0 : le hero ne bouge pas. */
  .hero__grid > div:first-child,
  .hero__side,
  .flux { transform: none; opacity: 1; }
  .hero__halo, .hero__rules { opacity: 1; }
}

/* Le lien de la page pilier reste visible meme volets fermes : il a quitte le
   menu principal, c'est desormais son ancrage le plus fort sur l'accueil. */
.sitemap__lede a {
  color: inherit;
  opacity: 1;
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent);
}
.sitemap__lede a:hover { color: var(--color-accent-800); }

/* Piege a robots du formulaire : retire de l'affichage sans display:none, que
   certains automates savent detecter. Aucun visiteur ne peut l'atteindre —
   le champ est aussi aria-hidden et hors du parcours clavier. */
.hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Bandeau d'attente pendant l'envoi du formulaire : neutre, ni succes ni
   erreur, le temps que le serveur reponde. */
.form__notice[data-kind="wait"] {
  border-color: color-mix(in srgb, var(--color-text) 30%, transparent);
  background: color-mix(in srgb, var(--color-text) 5%, transparent);
}