/* ==========================================================================
   Agence Signal · site stylesheet
   Implementation of "Signal - Site.dc.html" (Claude Design project).
   All inline styles from the design canvas are expressed here as classes.
   ========================================================================== */

:root {
  --ink: #101114;
  --panel: #17181C;
  --line: #23252A;
  --line-2: #2E3138;
  --line-3: #3A3E46;
  --cream: #F5F3EE;
  --white: #FFFFFF;
  --blue: #2F5BEA;
  --amber: #F0B429;
  --muted: #9AA1AE;
  /* Contrast-corrected. #6E747E measured 4.01:1 on the dark background and
     4.24:1 on the cream, both under the 4.5:1 needed for body text. A single
     value cannot pass on both surfaces, so these are redefined per surface
     just below. Same reason for the blue: #2F5BEA is only 3.42:1 as small
     text on the dark background. */
  --dim: #8B919D;
  --faint: #7E848F;
  --blue-text: #5A80F4;
  --grey-light: #B0B6BF;

  --ink-03: rgba(16, 17, 20, 0.03);
  --ink-12: rgba(16, 17, 20, 0.12);
  --ink-14: rgba(16, 17, 20, 0.14);
  --ink-16: rgba(16, 17, 20, 0.16);
  --ink-18: rgba(16, 17, 20, 0.18);
  --ink-22: rgba(16, 17, 20, 0.22);

  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: Archivo, 'Helvetica Neue', Arial, sans-serif;

  --maxw: 1480px;
  --pad: clamp(20px, 3vw, 48px);
  --nav-h: 72px;
}

/* Light surfaces: the same roles, darkened so they pass on cream and white. */
.section--cream,
.trade__light,
.calc__inputs,
.week__col,
.plan--featured,
.diag,
.guide-card,
.split--card {
  --dim: #5F6673;
  --faint: #5F6673;
  --blue-text: #2549C8;
}

/* Dark panels living inside those light sections take the tokens back.
   Without this the cream scope leaks into .trade__dark, .calc__out and the
   others, which measured as low as 2.58:1. */
.trade__dark,
.calc__out,
.week__col--dark,
.mpanel,
.mock,
.guide__cta,
.aside-box {
  --dim: #8B919D;
  --faint: #7E848F;
  --blue-text: #5A80F4;
}

/* --------------------------------------------------------------- base ---- */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 8px);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--blue-text); text-decoration: none; }
a:hover { color: var(--cream); }
::selection { background: var(--blue); color: #fff; }
img { max-width: 100%; display: block; }
h1, h2, h3, p, blockquote, figure { margin: 0; }
input, textarea, select, button { font-family: inherit; }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  padding: 14px 18px;
}
.skip:focus { left: 0; color: var(--ink); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page { overflow-x: hidden; }
.wrap { max-width: var(--maxw); margin: 0 auto; }
[hidden] { display: none !important; }

/* ---------------------------------------------------------- keyframes ---- */

@keyframes sig-bar   { 0%, 100% { transform: scaleY(0.08) } 50% { transform: scaleY(1) } }
@keyframes sig-mq    { from { transform: translateX(0) } to { transform: translateX(-50%) } }
@keyframes sig-pulse { 0%, 100% { opacity: 1 } 50% { opacity: 0.2 } }
@keyframes sig-rise  { from { opacity: 0; transform: translateY(28px) } to { opacity: 1; transform: none } }

/* ------------------------------------------------------------ shared ----- */

.mono { font-family: var(--mono); }

.section {
  padding: clamp(64px, 8vw, 120px) var(--pad);
}
.section--cream { background: var(--cream); color: var(--ink); }
.section--dark  { background: var(--ink); border-bottom: 1px solid var(--line); }

.grid-lines {
  background-image:
    linear-gradient(rgba(46, 49, 56, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 49, 56, 0.5) 1px, transparent 1px);
  background-size: 100% 96px, 96px 100%;
}
.grid-lines--soft {
  background-image:
    linear-gradient(rgba(46, 49, 56, 0.34) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 49, 56, 0.34) 1px, transparent 1px);
  background-size: 100% 88px, 88px 100%;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--blue-text);
}
.eyebrow--amber { color: var(--amber); }
.eyebrow--muted { color: var(--muted); }
.eyebrow--dim   { color: var(--dim); }

.head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.head__main {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 900px;
}
.head__aside {
  font-size: 17.5px;
  line-height: 1.5;
  color: var(--dim);
  max-width: 380px;
  text-wrap: pretty;
}
.section--dark .head__aside { color: var(--muted); }

.h2 {
  font-size: clamp(29px, 4.4vw, 68px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.035em;
}
.lede {
  font-size: 18px;
  line-height: 1.5;
  color: var(--muted);
  max-width: 900px;
}

/* Buttons and links ------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--blue);
  color: #fff;
  padding: 20px 30px;
  font-size: 17px;
  font-weight: 600;
  border: none;
  cursor: pointer;
}
.btn:hover { background: var(--cream); color: var(--ink); }
.btn__arrow { font-family: var(--mono); font-size: 14px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-3);
  color: var(--cream);
  padding: 20px 28px;
  font-size: 16px;
  font-weight: 500;
}
.btn-ghost:hover { border-color: var(--cream); color: var(--cream); }

.btn-ghost--mono {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding: 20px 24px;
  font-weight: 400;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

/* Small stat blocks ------------------------------------------------------- */

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  border-top: 1px solid var(--line-2);
  padding-top: 24px;
}
.stat { display: flex; flex-direction: column; gap: 6px; }
.stat__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--dim);
}
.stat__v {
  font-size: clamp(21px, 2vw, 29px);
  font-weight: 700;
  letter-spacing: -0.025em;
}
.stat--lg .stat__v {
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.stat__v--amber { color: var(--amber); }

.note-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 28px;
  padding-top: 28px;
}
.note { display: flex; flex-direction: column; gap: 6px; }
.note-row--loose .note { gap: 7px; }
.note__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dim);
}
.note__v {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.note--lg .note__v { font-size: 20px; }

/* Numbered lists ---------------------------------------------------------- */

.numlist { display: flex; flex-direction: column; }
.numlist__row {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-top: 1px solid var(--ink-12);
}
.numlist__n {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--blue-text);
  font-weight: 600;
}
.numlist__t { font-size: 17px; line-height: 1.5; }

.numlist--wide .numlist__row { gap: 18px; padding: 17px 0; border-top-color: var(--ink-14); }
.numlist--wide .numlist__t { font-size: 18px; }

.numlist--dark .numlist__row { padding: 15px 0; border-top-color: var(--line-2); }
.numlist--dark .numlist__n { font-size: 11.5px; }
.numlist--dark .numlist__t { color: var(--muted); }
.numlist--dark .numlist__row:last-child { border-bottom: 1px solid var(--line-2); }

/* ================================================================== nav === */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  background: rgba(16, 17, 20, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav__bar {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 48px);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand { display: flex; align-items: center; gap: 12px; color: var(--cream); flex: none; }
.brand:hover { color: var(--cream); }
.brand__bars { display: flex; align-items: flex-end; gap: 3px; height: 19px; }
.brand__bars i {
  display: block;
  width: 3px; height: 19px;
  background: var(--blue);
  transform-origin: bottom;
  animation: sig-bar 1.4s ease-in-out infinite;
}
.brand__bars i:nth-child(2) { animation-delay: 0.18s; }
.brand__bars i:nth-child(3) { animation-delay: 0.36s; background: var(--amber); }
.brand__word { display: flex; flex-direction: column; gap: 2px; font-family: var(--mono); }
.brand__word span { font-size: 8.5px; letter-spacing: 0.34em; color: var(--dim); }
.brand__word strong { font-size: 15px; font-weight: 600; letter-spacing: 0.34em; }

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.7vw, 28px);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
}
.nav__links a { color: var(--muted); }
.nav__links a:hover { color: var(--cream); }
.nav__links a.nav__cta {
  background: var(--blue);
  color: #fff;
  padding: 13px 20px;
  letter-spacing: 0.12em;
  font-weight: 600;
}
.nav__links a.nav__cta:hover { background: var(--cream); color: var(--ink); }

.nav__narrow { display: none; align-items: center; gap: 10px; }
.nav__cta--sm {
  background: var(--blue);
  color: #fff;
  padding: 12px 15px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.nav__cta--sm:hover { background: var(--cream); color: var(--ink); }

.burger {
  background: transparent;
  border: 1px solid var(--line-3);
  color: var(--cream);
  width: 46px; height: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}
.burger span { width: 18px; height: 1.5px; background: var(--cream); display: block; }

.nav__menu {
  border-top: 1px solid var(--line);
  padding: 14px clamp(16px, 3vw, 48px) 22px;
  display: flex;
  flex-direction: column;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
}
.nav__menu a { color: var(--muted); padding: 15px 0; border-bottom: 1px solid var(--line); }
.nav__menu a:last-child { border-bottom: none; }
.nav__menu a:hover { color: var(--cream); }

@media (max-width: 899px) {
  .nav__links { display: none; }
  .nav__narrow { display: flex; }
}
@media (min-width: 900px) {
  .nav__menu { display: none; }
}

/* =============================================================== hero ===== */

.hero {
  position: relative;
  padding: clamp(104px, 12vh, 152px) var(--pad) 36px;
  display: flex;
  flex-direction: column;
  gap: clamp(36px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
}
.hero__glow {
  position: absolute;
  top: 0; right: 0;
  width: min(56vw, 880px);
  height: 100%;
  background: radial-gradient(58% 48% at 82% 24%, rgba(47, 91, 234, 0.32), transparent 72%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: clamp(32px, 4vw, 72px);
  align-items: center;
}
.hero__copy { display: flex; flex-direction: column; gap: clamp(22px, 2.6vw, 34px); }
.hero__kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--muted);
  flex-wrap: wrap;
}
.dot {
  display: inline-block;
  width: 7px; height: 7px;
  background: var(--blue);
  border-radius: 50%;
  animation: sig-pulse 1.8s ease-in-out infinite;
  flex: none;
}
.dot--amber { background: var(--amber); width: 6px; height: 6px; animation-duration: 2s; }
.dot--fast { animation-duration: 1.4s; }

.hero__title {
  font-size: clamp(40px, 6.6vw, 110px);
  line-height: 0.92;
  font-weight: 800;
  letter-spacing: -0.045em;
  text-wrap: balance;
}
.hero__title em { font-style: normal; color: var(--blue-text); }
.hero__sub {
  font-size: clamp(17px, 1.5vw, 22px);
  line-height: 1.5;
  color: var(--muted);
  text-wrap: pretty;
  max-width: 620px;
}
.hero__strip {
  position: relative;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
}

/* Product mock ------------------------------------------------------------ */

.mock-col { display: flex; flex-direction: column; gap: 12px; }
.mock {
  background: var(--panel);
  border: 1px solid var(--line-2);
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.5);
}
.mock--case { box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45); }
.mock__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line-2);
  flex-wrap: wrap;
}
.mock--case .mock__bar { padding: 16px 20px; }
.mock__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--dim);
}
.mock__clock {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--ink);
  border: 1px solid var(--line-2);
  padding: 6px 11px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cream);
}
.mock__kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}
.mock__kpi {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mock__kpi + .mock__kpi { border-left: 1px solid var(--line-2); }
.mock__kpi-k {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--dim);
}
.mock__kpi-v { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.mock__kpi-v--amber { color: var(--amber); }

.mock__feed { border-top: 1px solid var(--line-2); padding: 6px 18px 14px; }
.mock__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.mock__item > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.mock__item-t { font-size: 15px; font-weight: 600; }
.mock__item-s { font-size: 12.5px; color: var(--dim); }
.mock__item-v { font-size: 15px; font-weight: 700; white-space: nowrap; color: var(--cream); }
.mock__item-v--accent { color: var(--blue-text); }
.mock__foot {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0 2px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim);
}
.mock__caption {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--faint);
}

/* Case-study dashboard variant */
.mock__kpis--case { border-bottom: 1px solid var(--line-2); }
.mock__kpis--case .mock__kpi { padding: 18px 20px; }
.mock__kpis--case .mock__kpi-k { font-size: 10.5px; letter-spacing: 0.08em; }
.mock__kpis--case .mock__kpi-v { font-size: 24px; letter-spacing: -0.025em; }
.mock__kpi-note { font-size: 12.5px; color: var(--muted); }
.mock__kpi-note--blue { color: var(--blue-text); }
.mock__feed--case { border-top: none; padding: 4px 20px 12px; }
.mock__feed--case .mock__item { padding: 16px 0; }
.mock__feed--case .mock__item:last-child { border-bottom: none; }
.mock__feed--case .mock__item-t { font-size: 16px; }
.mock__feed--case .mock__item-s { font-size: 13px; }
.mock__feed--case .mock__item-v { font-size: 16.5px; }

/* Short landscape viewports (laptops, 13" screens, split windows).
   The design sizes the hero from viewport WIDTH alone, so a wide-but-short
   screen gets full-size type with no vertical room for it: at 1495x755 the
   hero ran 945px tall, 190px past the fold, cutting off the buttons and the
   stat strip. Below 900px of height the hero switches to sizing that also
   reads viewport height, so it fits the fold.

   Deliberately scoped: at 900px of height and above the hero is left exactly
   as designed, and the values meet at the boundary so there is no jump. */
@media (min-width: 900px) and (max-height: 900px) {
  .hero {
    min-height: 100svh;
    justify-content: center;
    padding-top: clamp(84px, 11vh, 104px);
    padding-bottom: clamp(20px, 3vh, 36px);
    gap: clamp(24px, 4vh, 56px);
  }
  .hero__copy { gap: clamp(16px, 2.6vh, 34px); }
  .hero__title { font-size: clamp(40px, min(6.6vw, 10.4vh), 110px); }
  .hero__sub { font-size: clamp(16px, min(1.5vw, 2.4vh), 22px); }
  .hero__strip .stat-row { padding-top: clamp(16px, 2.4vh, 24px); }

  /* The trade landing pages carry the same oversized headline. */
  .mhead {
    padding-top: clamp(84px, 11vh, 148px);
    padding-bottom: clamp(32px, 5vh, 72px);
  }
  .mhead__inner { gap: clamp(16px, 2.6vh, 36px); }
  .mhead__h1 { font-size: clamp(36px, min(6.4vw, 9.6vh), 104px); }
  .mhead__p { font-size: clamp(16px, min(1.6vw, 2.4vh), 24px); }
  .mhead__stats { padding-top: clamp(18px, 2.6vh, 26px); }
}

/* ============================================================ marquee ===== */

.marquee {
  background: var(--amber);
  color: var(--ink);
  overflow: hidden;
  padding: 13px 0;
  border-bottom: 1px solid var(--ink);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: sig-mq 42s linear infinite;
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
}
.marquee__set { display: flex; gap: 30px; padding-right: 30px; }

/* ============================================================= atelier ==== */

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 36px;
}
.tab {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  font-weight: 600;
  padding: 13px 17px;
  cursor: pointer;
  text-transform: uppercase;
  background: transparent;
  color: var(--dim);
  border: 1px solid var(--ink-22);
}
.tab:hover { border-color: var(--ink); color: var(--ink); }
.tab[aria-selected="true"] {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  border: 1px solid var(--ink-16);
}
.split--card { margin-top: 22px; background: var(--white); }

.trade__light {
  padding: clamp(26px, 3.2vw, 50px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.trade__eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--blue-text);
}
.trade__title {
  font-size: clamp(25px, 3vw, 42px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.03em;
}
.trade__desc {
  font-size: 18px;
  line-height: 1.55;
  color: var(--dim);
  text-wrap: pretty;
}
.trade__more {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--blue-text);
  margin-top: 6px;
}
.trade__more:hover { color: var(--ink); }

.trade__dark {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(26px, 3.2vw, 50px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
}
.ba__k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--dim);
}
.ba__k--blue { color: var(--blue-text); margin-top: 6px; }
.ba__before {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-2);
}
.ba__before .mark { color: var(--faint); font-size: 18px; line-height: 1.4; flex: none; }
.ba__before span:last-child { font-size: 18px; line-height: 1.45; color: var(--muted); }
.ba__after { display: flex; align-items: flex-start; gap: 14px; }
.ba__after .mark { color: var(--blue-text); font-size: 18px; font-weight: 700; line-height: 1.4; flex: none; }
.ba__after span:last-child {
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.4;
  font-weight: 500;
}
.ba__foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line-2);
  padding-top: 24px;
  flex-wrap: wrap;
}
.ba__foot > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.ba__metric-k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dim);
}
.ba__metric-v {
  font-size: clamp(30px, 3.4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--amber);
  line-height: 1;
}
.ba__status {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
  line-height: 1.6;
  white-space: pre-line;
  max-width: 250px;
}

.pull {
  box-sizing: content-box;
  margin-top: 28px;
  font-size: 18px;
  line-height: 1.5;
  font-weight: 500;
  padding-left: 20px;
  border-left: 3px solid var(--blue);
  max-width: 920px;
}

/* ============================================================ probleme ==== */

.moments {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(24px, 3vw, 44px);
  margin-top: clamp(40px, 5vw, 72px);
}
.moment {
  padding-top: 24px;
  border-top: 2px solid var(--amber);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.moment__k {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--amber);
}
.moment__t { font-size: 19px; line-height: 1.45; text-wrap: pretty; }
.moment__t span { color: var(--muted); }
.moment__t strong { font-weight: 700; }

.verdict {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid var(--line-2);
  margin-top: clamp(40px, 5vw, 68px);
  padding-top: 32px;
}
.verdict__line { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.verdict__a {
  font-size: clamp(20px, 2.4vw, 36px);
  line-height: 1.1;
  color: var(--dim);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.verdict__b {
  font-size: clamp(24px, 2.9vw, 44px);
  line-height: 1.1;
  color: var(--blue-text);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.verdict__p { font-size: 17px; line-height: 1.55; color: var(--muted); max-width: 820px; }
.verdict__p em { font-style: normal; color: var(--cream); }

/* ============================================================== calcul ==== */

.calc { margin-top: 40px; }
.calc__inputs {
  background: var(--white);
  padding: clamp(26px, 3.2vw, 50px);
  display: flex;
  flex-direction: column;
  gap: 34px;
}
.field { display: flex; flex-direction: column; gap: 14px; }
.field__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.field__id { display: flex; align-items: center; gap: 12px; }
.field__badge {
  width: 26px; height: 26px;
  background: var(--ink);
  color: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 600;
  flex: none;
}
.field__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
}
.field__v {
  font-size: clamp(28px, 2.8vw, 40px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1;
}
.calc__note {
  font-size: 15px;
  line-height: 1.55;
  color: var(--dim);
  border-top: 1px solid var(--ink-12);
  padding-top: 20px;
}

input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 2px;
  background: var(--ink-18);
  outline: none;
  box-sizing: content-box;
  margin: 2px;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--blue);
  cursor: grab;
  border: 4px solid var(--white);
  box-shadow: 0 0 0 1px var(--ink-22);
}
input[type=range]::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--blue);
  cursor: grab;
  border: 4px solid var(--white);
  box-shadow: 0 0 0 1px var(--ink-22);
}
input[type=range]::-moz-range-track { height: 2px; background: var(--ink-18); }

.calc__out {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(26px, 3.2vw, 50px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 30px;
}
.calc__formula {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.calc__big {
  font-size: clamp(50px, 7.4vw, 112px);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.05em;
  color: var(--blue-text);
}
.calc__big-sub { font-size: clamp(17px, 1.6vw, 22px); font-weight: 500; }
.calc__rows {
  display: flex;
  flex-direction: column;
  gap: 11px;
  border-top: 1px solid var(--line-2);
  padding-top: 22px;
}
.calc__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.calc__row-k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dim);
}
.calc__row-v {
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 700;
  letter-spacing: -0.025em;
}
.calc__row-v--muted { color: var(--muted); }
.calc__ratio {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--panel);
  border: 1px solid var(--line-2);
  padding: 15px 18px;
  margin-top: 4px;
}
.calc__ratio .calc__row-k { color: var(--amber); }
.calc__ratio .calc__row-v { color: var(--amber); font-weight: 800; }
.btn-wide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--blue);
  color: #fff;
  padding: 19px 24px;
  font-size: 16.5px;
  font-weight: 600;
}
.btn-wide:hover { background: var(--cream); color: var(--ink); }

/* ============================================================= semaine ==== */

.week { margin-top: 40px; }
.week__col {
  background: var(--white);
  padding: clamp(26px, 3vw, 44px);
  display: flex;
  flex-direction: column;
}
.week__col--dark { background: var(--ink); color: var(--cream); }
.week__k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--dim);
  padding-bottom: 20px;
}
.week__col--dark .week__k { color: var(--blue-text); }
.week__row {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--ink-12);
}
.week__col--dark .week__row { border-top-color: var(--line-2); }
.week__row .mark { font-size: 17px; flex: none; color: var(--grey-light); }
.week__col--dark .week__row .mark { color: var(--blue-text); font-weight: 700; }
.week__row span:last-child { font-size: 17px; line-height: 1.5; color: var(--dim); }
.week__col--dark .week__row span:last-child { color: var(--cream); font-weight: 500; }

/* ===================================================== outils existants === */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 22px;
  margin-top: 42px;
}
.card {
  border: 1px solid var(--line-2);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card__k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--blue-text);
}
.card__k--amber { color: var(--amber); }
.card__k--dim { color: var(--dim); }
.card__t { font-size: 16.5px; line-height: 1.7; color: var(--muted); }

.provide {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(28px, 3.5vw, 56px);
  margin-top: clamp(36px, 4vw, 56px);
  border-top: 1px solid var(--line-2);
  padding-top: 34px;
}
.provide__h { font-size: clamp(21px, 2.2vw, 30px); font-weight: 700; letter-spacing: -0.025em; }
.aside-box {
  background: var(--panel);
  border: 1px solid var(--line-2);
  padding: clamp(24px, 2.6vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-self: start;
}
.aside-box__t { font-size: 17px; line-height: 1.65; color: var(--muted); }
.aside-box__f {
  font-size: clamp(19px, 1.9vw, 26px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
  border-top: 1px solid var(--line-2);
  padding-top: 18px;
}

/* ============================================================== preuve ==== */

.case {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: clamp(32px, 4vw, 72px);
  align-items: start;
  margin-top: 44px;
}
.case__copy { display: flex; flex-direction: column; gap: 16px; }
.case__h {
  font-size: clamp(26px, 3.4vw, 50px);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.035em;
}
.case__p { font-size: 18px; line-height: 1.55; color: var(--muted); text-wrap: pretty; }
.deflist { display: flex; flex-direction: column; margin-top: 8px; }
.deflist__row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 20px;
  align-items: baseline;
  padding: 16px 0;
  border-top: 1px solid var(--line-2);
}
.deflist__row:last-child { border-bottom: 1px solid var(--line-2); }
.deflist__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--blue-text);
}
.deflist__v { font-size: 17px; line-height: 1.5; }
.case__metrics {
  display: flex;
  align-items: baseline;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.case__metric-k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
}
.case__metric-v {
  font-size: clamp(28px, 2.8vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--blue-text);
}
.case__src { font-size: 13px; line-height: 1.55; color: var(--dim); }
.case__src a { color: var(--muted); }
.case__src a:hover { color: var(--cream); }

.case2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  margin-top: clamp(40px, 5vw, 72px);
  border: 1px solid var(--line-2);
}
.case2__copy {
  padding: clamp(26px, 3vw, 44px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--panel);
}
.case2__h {
  font-size: clamp(24px, 2.8vw, 38px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.035em;
}
.case2__p { font-size: 17px; line-height: 1.55; color: var(--muted); text-wrap: pretty; }
.case2__meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
  margin-top: 6px;
}
.case2__figs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--line-2);
  border-left: 1px solid var(--line-2);
}
.case2__fig {
  padding: clamp(24px, 2.6vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
  background: var(--ink);
}
.case2__fig-k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
}
.case2__fig-v {
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--blue-text);
  line-height: 1;
}
.case2__fig-v--amber { color: var(--amber); }

/* ============================================================= methode ==== */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: clamp(28px, 3vw, 52px);
  margin-top: clamp(40px, 5vw, 72px);
}
.step { display: flex; flex-direction: column; gap: 16px; }
.step__rail { display: flex; align-items: center; gap: 14px; }
.step__rail i {
  width: 13px; height: 13px;
  background: var(--blue);
  border-radius: 50%;
  flex: none;
  display: block;
}
.step__rail b { height: 1px; flex: 1; background: var(--ink-18); display: block; }
.step--last .step__rail i { background: var(--ink); }
.step__k {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--blue-text);
}
.step--last .step__k { color: var(--ink); }
.step__t {
  font-size: clamp(23px, 2.3vw, 33px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.step__p { font-size: 17px; line-height: 1.55; color: var(--dim); text-wrap: pretty; }

/* =========================================================== maintenant === */

.then-now {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: clamp(28px, 3vw, 52px);
  margin-top: clamp(40px, 5vw, 72px);
}
.era {
  padding-top: 26px;
  border-top: 2px solid var(--line-2);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.era--now { border-top-color: var(--amber); }
.era--next { border-top-color: var(--blue-text); }
.era__k {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--dim);
}
.era--now .era__k { color: var(--amber); }
.era__v {
  font-size: clamp(26px, 2.7vw, 40px);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--faint);
  line-height: 1;
}
.era--now .era__v { color: var(--amber); }
.era__p { font-size: 17px; line-height: 1.55; color: var(--dim); text-wrap: pretty; }
.era--now .era__p { color: var(--cream); }
.era--next .era__p { color: var(--muted); }
.era__lead {
  font-size: clamp(22px, 2.4vw, 38px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--blue-text);
}

/* ============================================================== quote ===== */

.quote {
  background: var(--amber);
  color: var(--ink);
  padding: clamp(56px, 7vw, 104px) var(--pad);
}
.quote__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.quote__k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: rgba(16, 17, 20, 0.55);
}
.quote__q {
  font-size: clamp(24px, 3.8vw, 56px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.035em;
  text-wrap: pretty;
}
.quote__by {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: rgba(16, 17, 20, 0.6);
  flex-wrap: wrap;
}
.quote__by i { width: 28px; height: 1px; background: rgba(16, 17, 20, 0.4); display: block; }

/* =============================================================== prix ===== */

.prix__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
  flex-wrap: wrap;
}
.prix__head-main { display: flex; flex-direction: column; gap: 18px; max-width: 760px; }
.prix__build {
  box-sizing: content-box;
  display: flex;
  align-items: baseline;
  gap: 20px;
  border-left: 3px solid var(--blue);
  padding-left: 22px;
  max-width: 620px;
}
.prix__build-fig { flex: none; }
.prix__build-k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--dim);
}
.prix__build-v {
  font-size: clamp(24px, 2.3vw, 34px);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.prix__build-p { font-size: 15px; line-height: 1.55; color: var(--muted); text-wrap: pretty; }

.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 22px;
  margin-top: 42px;
}
.plan {
  border: 1px solid var(--line-2);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.plan:hover { border-color: var(--dim); }
.plan--featured {
  background: var(--cream);
  color: var(--ink);
  border: none;
}
.plan--featured:hover { border: none; }
.plan__flag {
  position: absolute;
  top: 0; right: 0;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  padding: 9px 13px;
}
.plan__k {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--dim);
}
.plan--featured .plan__k { color: var(--blue-text); }
.plan__price { display: flex; align-items: baseline; gap: 8px; }
.plan__price b {
  font-size: clamp(42px, 4.6vw, 64px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.045em;
}
.plan__price span { font-size: 15px; color: var(--dim); }
.plan__who {
  font-size: 16.5px;
  font-weight: 600;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-2);
}
.plan--featured .plan__who { border-bottom-color: var(--ink-14); }
.plan__list { display: flex; flex-direction: column; gap: 12px; }
.plan__list div {
  display: flex;
  gap: 13px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--muted);
}
.plan--featured .plan__list div { color: var(--ink); }
.plan__list .mark { color: var(--blue-text); font-weight: 700; flex: none; }

.fineprint {
  margin-top: 24px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--dim);
  max-width: 1200px;
}

/* =============================================================== faq ====== */

.faq { margin-top: 40px; border-top: 1px solid var(--ink-16); }
.faq__item { border-bottom: 1px solid var(--ink-16); }
.faq__btn {
  width: 100%;
  background: transparent;
  border: none;
  padding: 26px 0;
  cursor: pointer;
  display: flex;
  gap: clamp(14px, 2.4vw, 40px);
  align-items: flex-start;
  text-align: left;
  color: inherit;
}
.faq__btn:hover { background: var(--ink-03); }
.faq__n {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--blue-text);
  font-weight: 600;
  padding-top: 8px;
  flex: none;
}
.faq__body { flex: 1; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.faq__q {
  font-size: clamp(19px, 2.1vw, 30px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
}
.faq__a {
  font-size: 17px;
  line-height: 1.6;
  color: var(--dim);
  max-width: 900px;
  text-wrap: pretty;
}
.faq__sign {
  font-family: var(--mono);
  font-size: 22px;
  color: var(--dim);
  flex: none;
  line-height: 1;
  padding-top: 6px;
}

/* ============================================================= agence ===== */

.people {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 22px;
  margin-top: 42px;
}
.person {
  border: 1px solid var(--line-2);
  padding: 32px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.person__id {
  box-sizing: content-box;
  flex: none;
  width: 88px; height: 110px;
  background: var(--panel);
  border: 1px solid var(--line-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 600;
  color: var(--blue-text);
}
.person__body { display: flex; flex-direction: column; gap: 11px; min-width: 200px; flex: 1; }
.person__n {
  font-size: clamp(22px, 2.1vw, 30px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.person__r {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--blue-text);
}
.person__p { font-size: 16.5px; line-height: 1.55; color: var(--muted); text-wrap: pretty; }

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 1px;
  margin-top: clamp(32px, 4vw, 52px);
  border: 1px solid var(--line-2);
  background: var(--line-2);
}
.fact {
  padding: 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--ink);
}
.fact__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--blue-text);
}
.fact__v { font-size: 17px; line-height: 1.5; color: var(--muted); }

/* ============================================================= cadrage ==== */

.cadrage {
  position: relative;
  background: var(--blue);
  color: var(--white);
  padding: clamp(64px, 9vw, 132px) var(--pad);
  overflow: hidden;
}
.cadrage__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 100% 88px, 88px 100%;
  pointer-events: none;
}
.cadrage__inner {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: clamp(36px, 4.5vw, 80px);
  align-items: start;
}
.cadrage__copy { display: flex; flex-direction: column; gap: 26px; }
.cadrage__k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.72);
}
.cadrage__h {
  font-size: clamp(34px, 5.6vw, 92px);
  line-height: 0.94;
  font-weight: 900;
  letter-spacing: -0.045em;
}
.cadrage__free { display: flex; align-items: baseline; gap: 11px; flex-wrap: wrap; }
.cadrage__free b { font-size: clamp(19px, 1.9vw, 28px); font-weight: 700; }
.cadrage__free span { font-size: clamp(19px, 1.9vw, 28px); color: rgba(255, 255, 255, 0.7); }
.cadrage__list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  padding-top: 24px;
}
.cadrage__list div { display: flex; gap: 16px; }
.cadrage__list .mark { font-size: 18px; font-weight: 700; flex: none; }
.cadrage__list span:last-child {
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.45;
  text-wrap: pretty;
}
.cadrage__mail {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}
.cadrage__mail a { color: var(--white); text-decoration: underline; }

.form {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(26px, 3vw, 44px);
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.35);
}
.form__h { font-size: clamp(21px, 2vw, 28px); font-weight: 700; letter-spacing: -0.025em; }
.form__p { font-size: 15px; line-height: 1.5; color: var(--muted); }
.form__field { display: flex; flex-direction: column; gap: 9px; }
.form__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dim);
}
.form__control {
  background: var(--panel);
  border: 1px solid var(--line-2);
  color: var(--cream);
  padding: 15px 14px;
  font-size: 16px;
  width: 100%;
}
textarea.form__control { line-height: 1.5; resize: vertical; }
.form__control::placeholder { color: var(--faint); }
.form__control:focus { border-color: var(--blue-text); outline: none; }
.form__sizes { display: flex; flex-wrap: wrap; gap: 8px; }
.size {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 600;
  padding: 13px 16px;
  cursor: pointer;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line-2);
}
.size:hover { border-color: var(--dim); }
.size[aria-pressed="true"] { background: var(--blue); color: #fff; border-color: var(--blue-text); }
.form__submit {
  padding: 19px 22px;
  font-size: 16.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-align: left;
  background: var(--blue);
  color: #fff;
}
.form__submit:hover { background: var(--cream); color: var(--ink); }
.form.is-error .form__submit { background: var(--amber); color: var(--ink); }
.form__legal { font-size: 13px; line-height: 1.5; color: var(--dim); }

.recap { display: flex; flex-direction: column; gap: 22px; }
.recap__top { display: flex; align-items: center; gap: 14px; }
.recap__tick {
  width: 34px; height: 34px;
  background: var(--blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  flex: none;
}
.recap__h { font-size: clamp(21px, 2vw, 28px); font-weight: 700; letter-spacing: -0.025em; }
.recap__p { font-size: 16.5px; line-height: 1.55; color: var(--muted); }
.recap__list { display: flex; flex-direction: column; border-top: 1px solid var(--line-2); }
.recap__row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-2);
}
.recap__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
}
.recap__v { font-size: 16px; word-break: break-word; }
.recap__v--amber { color: var(--amber); font-weight: 600; }
.recap__send {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--blue);
  color: #fff;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 600;
}
.recap__send:hover { background: var(--cream); color: var(--ink); }
.recap__reset {
  background: transparent;
  border: 1px solid var(--line-2);
  color: var(--muted);
  padding: 15px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  cursor: pointer;
}
.recap__reset:hover { border-color: var(--dim); color: var(--cream); }

/* ============================================================== footer ==== */

.footer { background: var(--ink); padding: clamp(44px, 6vw, 76px) var(--pad) 36px; }
.footer__cols {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 34px;
}
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__brand { display: flex; flex-direction: column; gap: 13px; }
.footer__word { display: flex; flex-direction: column; gap: 2px; font-family: var(--mono); }
.footer__word span { font-size: 9px; letter-spacing: 0.34em; color: var(--dim); }
.footer__word strong { font-size: 16px; font-weight: 600; letter-spacing: 0.34em; color: var(--cream); }
.footer__blurb { font-size: 14.5px; line-height: 1.55; color: var(--dim); max-width: 280px; }
.footer__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--dim);
}
.footer__link { font-size: 15px; color: var(--muted); }
.footer__link:hover { color: var(--cream); }
.footer__strong { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.footer__strong--muted { color: var(--muted); }
.footer__cta { font-size: 15px; color: var(--blue-text); }
.footer__note { font-size: 15px; color: var(--muted); line-height: 1.6; }
.footer__legal-link { color: var(--faint); }
.footer__legal-link:hover { color: var(--cream); }
.footer__legal {
  max-width: var(--maxw);
  margin: 22px auto 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--faint);
}

/* ======================================================== métier header === */

.mhead {
  position: relative;
  padding: clamp(104px, 12vh, 148px) var(--pad) clamp(48px, 6vw, 72px);
  border-bottom: 1px solid var(--line);
}
.mhead__glow {
  position: absolute;
  top: 0; right: 0;
  width: min(52vw, 820px);
  height: 100%;
  background: radial-gradient(58% 48% at 82% 26%, rgba(47, 91, 234, 0.30), transparent 72%);
  pointer-events: none;
}
.mhead__inner {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(22px, 3vw, 36px);
}
.crumbs {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--dim);
  flex-wrap: wrap;
}
.crumbs a { color: var(--dim); }
.crumbs a:hover { color: var(--cream); }
.crumbs strong { color: var(--blue-text); font-weight: 400; }
.mhead__h1 {
  font-size: clamp(36px, 6.4vw, 104px);
  line-height: 0.94;
  font-weight: 800;
  letter-spacing: -0.04em;
  max-width: 1200px;
  text-wrap: balance;
}
.mhead__p {
  font-size: clamp(17px, 1.6vw, 24px);
  line-height: 1.5;
  color: var(--muted);
  max-width: 820px;
  text-wrap: pretty;
}
.mhead__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 24px;
  border-top: 1px solid var(--line-2);
  padding-top: 26px;
  margin-top: 8px;
}

.mbody {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: clamp(32px, 4vw, 64px);
}
.mbody__copy { display: flex; flex-direction: column; gap: 22px; }
.mbody__h2 {
  font-size: clamp(28px, 3.4vw, 48px);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -0.035em;
}
.mpanel {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(28px, 3vw, 44px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-self: start;
}
.mpanel .ba__before { padding-bottom: 22px; }
.mpanel__status {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
  border-top: 1px solid var(--line-2);
  padding-top: 18px;
  line-height: 1.6;
  white-space: pre-line;
}
.others {
  max-width: var(--maxw);
  margin: clamp(40px, 5vw, 64px) auto 0;
  border-top: 1px solid var(--ink-14);
  padding-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.others__k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--dim);
  margin-right: 8px;
}
.others a {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  font-weight: 600;
  text-transform: uppercase;
  border: 1px solid var(--ink-22);
  color: var(--ink);
  padding: 14px 16px;
}
.others a:hover { border-color: var(--blue-text); color: var(--blue-text); }

/* =============================================================== legal ==== */

.legal {
  padding: clamp(112px, 14vh, 168px) var(--pad) clamp(56px, 7vw, 96px);
  border-bottom: 1px solid var(--line);
}
.legal__inner { max-width: 820px; margin: 0 auto; }
.legal__h1 {
  font-size: clamp(34px, 5vw, 68px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-top: 18px;
}
.legal__intro {
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.5;
  color: var(--muted);
  margin-top: 22px;
  text-wrap: pretty;
}
.legal__body { margin-top: clamp(40px, 5vw, 64px); }
.legal__body h2 {
  font-size: clamp(21px, 2.2vw, 30px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: clamp(36px, 4vw, 52px) 0 16px;
  padding-top: 26px;
  border-top: 1px solid var(--line-2);
}
.legal__body h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.legal__body p,
.legal__body li {
  font-size: 17px;
  line-height: 1.65;
  color: var(--muted);
  text-wrap: pretty;
}
.legal__body p + p { margin-top: 14px; }
.legal__body ul { margin: 14px 0 0; padding-left: 20px; }
.legal__body li + li { margin-top: 10px; }
.legal__body strong { color: var(--cream); font-weight: 600; }
.legal__body a { color: var(--blue-text); }
.legal__body a:hover { color: var(--cream); }
.legal__todo {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.92em;
  letter-spacing: 0.04em;
}
.legal__updated {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--dim);
  border-top: 1px solid var(--line-2);
  margin-top: clamp(40px, 5vw, 60px);
  padding-top: 24px;
}

/* ============================================================== reveal ==== */

[data-reveal] > .wrap.is-hidden,
[data-reveal] > .quote__inner.is-hidden { opacity: 0; }
[data-reveal] > .is-revealed {
  animation: sig-rise 0.7s cubic-bezier(.2, .7, .2, 1) both;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .brand__bars i,
  .dot,
  .marquee__track { animation: none; }
  [data-reveal] > .is-hidden { opacity: 1 !important; }
  [data-reveal] > .is-revealed { animation: none; }
}

/* Trade-page lede that carries the keyword-rich intro under the H1. */
.mhead__intent {
  font-size: 17px;
  line-height: 1.65;
  color: var(--dim);
  max-width: 820px;
  text-wrap: pretty;
  border-left: 3px solid var(--line-2);
  padding-left: 20px;
}

/* Honeypot: off-screen rather than display:none, because some bots skip
   hidden inputs but happily fill positioned ones. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

.recap__warn {
  font-size: 15px;
  line-height: 1.55;
  color: var(--amber);
  border-left: 3px solid var(--amber);
  padding-left: 14px;
}

/* Sticky call to action, phones only. Revealed by JS once the hero is out of
   view and hidden again when the form itself is on screen, so it never
   competes with the thing it points at. */
.sticky-cta {
  position: fixed;
  left: 12px; right: 12px; bottom: 12px;
  z-index: 55;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--blue);
  color: #fff;
  padding: 17px 20px;
  font-size: 16px;
  font-weight: 600;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  animation: sig-rise 0.3s ease both;
}
.sticky-cta:hover { color: #fff; }
@media (max-width: 767px) {
  .sticky-cta:not([hidden]) { display: flex; }
}

/* ============================================================== guides ==== */

.guide__meta {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--dim);
  margin-top: 18px;
}
.guide__body h2.guide__h2 {
  font-size: clamp(22px, 2.3vw, 32px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: clamp(40px, 4.5vw, 60px) 0 18px;
  padding-top: 28px;
  border-top: 1px solid var(--line-2);
  color: var(--cream);
}
.guide__body h2.guide__h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.guide__body h3.guide__h3 {
  font-size: 19px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--cream);
  margin: 28px 0 10px;
}
.guide__body ul { list-style: none; padding: 0; margin: 18px 0 0; }
.guide__body li {
  padding: 14px 0 14px 26px;
  border-top: 1px solid var(--line-2);
  position: relative;
}
.guide__body li::before {
  content: '';
  position: absolute;
  left: 0; top: 24px;
  width: 8px; height: 1px;
  background: var(--blue);
}

.guide__table-wrap { overflow-x: auto; margin: 22px 0 0; }
.guide__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15.5px;
  min-width: 520px;
}
.guide__table th {
  text-align: left;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
  font-weight: 500;
  padding: 0 16px 12px 0;
  border-bottom: 1px solid var(--line-2);
}
.guide__table td {
  padding: 14px 16px 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.5;
}
.guide__table tr td:first-child { color: var(--cream); }

.guide__cta {
  margin-top: clamp(40px, 5vw, 64px);
  padding: clamp(26px, 3vw, 40px);
  background: var(--panel);
  border: 1px solid var(--line-2);
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}
.guide__cta-text {
  font-size: clamp(19px, 1.9vw, 25px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--cream);
}

.guide-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: 22px;
}
.guide-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(24px, 2.6vw, 34px);
  background: var(--white);
  border: 1px solid var(--ink-16);
  color: var(--ink);
}
.guide-card:hover { border-color: var(--blue-text); color: var(--ink); }
.guide-card__meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dim);
}
.guide-card__title {
  font-size: clamp(21px, 2.1vw, 27px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.guide-card__lede { font-size: 16.5px; line-height: 1.55; color: var(--dim); }
.guide-card__more {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--blue-text);
  margin-top: 4px;
}

/* =========================================================== diagnostic === */

.wrap--narrow { max-width: 820px; }

.diag {
  background: var(--white);
  border: 1px solid var(--ink-16);
  padding: clamp(26px, 3.4vw, 52px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  outline: none;
}
.diag__head { display: flex; flex-direction: column; gap: 12px; }
.diag__step {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--dim);
}
.diag__bar { height: 2px; background: var(--ink-12); }
.diag__bar span { display: block; height: 2px; background: var(--blue); transition: width 0.3s ease; }
.diag__q {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--ink);
}
.diag__help { font-size: 17px; line-height: 1.55; color: var(--dim); }
.diag__help a { color: var(--blue-text); }

.diag__options { display: flex; flex-direction: column; gap: 9px; margin-top: 6px; }
.diag__opt {
  text-align: left;
  background: transparent;
  border: 1px solid var(--ink-22);
  color: var(--ink);
  padding: 17px 20px;
  font-size: 17px;
  cursor: pointer;
}
.diag__opt:hover { border-color: var(--blue-text); color: var(--blue-text); }
.diag__opt[aria-pressed="true"] { background: var(--ink); color: var(--cream); border-color: var(--ink); }

.diag__back {
  align-self: flex-start;
  background: transparent;
  border: none;
  padding: 6px 0;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  cursor: pointer;
}
.diag__back:hover { color: var(--ink); }

.diag__verdict-k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--blue-text);
  font-weight: 600;
}
.diag__figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--ink-16);
  border: 1px solid var(--ink-16);
  margin-top: 8px;
}
.diag__fig {
  background: var(--white);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.diag__fig-k {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--dim);
}
.diag__fig-v {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}
.diag__fig-v--amber { color: #B07A00; }
.diag__fig-v--blue { color: var(--blue-text); }
.diag__note {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--dim);
  border-top: 1px solid var(--ink-12);
  padding-top: 16px;
}

.diag__capture {
  display: flex;
  flex-direction: column;
  gap: 9px;
  border-top: 1px solid var(--ink-12);
  padding-top: 22px;
}
.diag__capture .form__label { color: var(--dim); }
.diag__capture-row { display: flex; flex-wrap: wrap; gap: 9px; }
.diag__capture .form__control {
  background: var(--white);
  border-color: var(--ink-22);
  color: var(--ink);
  flex: 1 1 220px;
  width: auto;
}
.diag__capture .form__control::placeholder { color: var(--grey-light); }
.diag__capture .form__submit { flex: 0 0 auto; }
.diag__capture .form__legal { color: var(--dim); }
.diag__err { font-size: 14.5px; color: #B4281E; }

.diag .recap__h { color: var(--ink); }
.diag .btn, .diag .btn-ghost { align-self: flex-start; }
.diag .btn-ghost { border-color: var(--ink-22); color: var(--ink); }
.diag .btn-ghost:hover { border-color: var(--ink); color: var(--ink); }


/* ------------------------------------------------- touch target sizing ---- */
/* Audited on a 390px viewport: 28 controls were under the 44px minimum.
   Padding is added rather than height, so the design's spacing is preserved
   while the tappable area grows. Matters for this audience specifically:
   phones, often outdoors, often one-handed. */

.tab { padding-top: 13.5px; padding-bottom: 13.5px; }

.trade__more {
  display: inline-block;
  padding: 8px 0;
  margin-top: 0;
}

.nav__cta--sm { padding-top: 15px; padding-bottom: 15px; }

.brand { padding: 6px 0; }

@media (max-width: 767px) {
  .footer__link,
  .footer__cta,
  .footer__strong,
  .footer__legal-link,
  .case__src a {
    display: inline-block;
    padding: 14px 0;
  }
  .footer__legal-link { padding: 15px 0; }
  .footer__col { gap: 0; }
  .footer__col .footer__k { padding-bottom: 6px; }
}

/* ------------------------------------------------------- call to phone ---- */
/* This audience calls. Burying the number in the footer costs demand, so the
   conversion block offers it beside the form rather than instead of it. */

.cadrage__call {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  padding: 18px 22px;
  color: var(--white);
  align-self: flex-start;
}
.cadrage__call:hover { background: rgba(255, 255, 255, 0.1); color: var(--white); }
.cadrage__call-k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.78);
}
.cadrage__call-v {
  font-size: clamp(23px, 2.4vw, 31px);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.cadrage__call-n { font-size: 14px; color: rgba(255, 255, 255, 0.78); }

.form__error {
  font-size: 15px;
  line-height: 1.5;
  color: var(--amber);
  border-left: 3px solid var(--amber);
  padding-left: 14px;
}

@media (max-width: 767px) {
  .crumbs a { display: inline-block; padding: 15px 0; }
}