/* ============================================================
   KL Conseils — Design system
   Premium minimalist, discreetly technical.
   Serif editorial headings + grotesque body + mono labels.
   ============================================================ */

/* ---- Tokens ---- */
:root {
  /* Color — warm paper base, ink text, single deep-blue accent */
  --paper:       #FAF9F6;
  --paper-2:     #F2F0EA;   /* subtle alt panel */
  --ink:         #15171B;
  --ink-soft:    #33373F;
  --muted:       #6C7079;
  --muted-2:     #9A9DA4;
  --line:        #E4E0D7;   /* hairlines */
  --line-strong: #CFCABE;
  --accent:      #1B3C8C;   /* deep editorial blue */
  --accent-deep: #142C66;
  --accent-tint: #EDF0F7;
  --ink-panel:   #15171B;   /* dark contrast band */

  /* Type */
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans:  "Hanken Grotesk", system-ui, -apple-system, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Spacing rhythm */
  --gutter: clamp(20px, 5vw, 64px);
  --maxw: 1240px;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* ---- Bilingual toggle: hide the inactive language ---- */
body[data-lang="fr"] [data-l="en"] { display: none !important; }
body[data-lang="en"] [data-l="fr"] { display: none !important; }

/* ---- Layout helpers ---- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.rule { border: 0; border-top: 1px solid var(--line); margin: 0; }
.section { padding-block: clamp(64px, 9vw, 132px); }
.section--tight { padding-block: clamp(48px, 6vw, 84px); }

/* ---- Typography utilities ---- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}
.eyebrow--num { color: var(--accent); }

h1, .h1 {
  font-family: var(--serif);
  font-weight: 420;
  font-size: clamp(40px, 6.4vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.018em;
  font-optical-sizing: auto;
}
h2, .h2 {
  font-family: var(--serif);
  font-weight: 430;
  font-size: clamp(30px, 4.2vw, 50px);
  line-height: 1.06;
  letter-spacing: -0.015em;
}
h3, .h3 {
  font-family: var(--serif);
  font-weight: 460;
  font-size: clamp(21px, 2.2vw, 27px);
  line-height: 1.16;
  letter-spacing: -0.01em;
}
.lead {
  font-size: clamp(18px, 1.6vw, 21px);
  line-height: 1.62;
  color: var(--ink-soft);
  max-width: 56ch;
}
.muted { color: var(--muted); }
em.it { font-style: italic; }
.serif-it { font-family: var(--serif); font-style: italic; font-weight: 400; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  padding: 15px 24px;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: background .25s var(--ease), color .25s var(--ease),
              border-color .25s var(--ease), transform .25s var(--ease);
  letter-spacing: 0.005em;
}
.btn .arw { transition: transform .3s var(--ease); }
.btn:hover .arw { transform: translateX(4px); }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-deep); }
.btn--ghost { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: #fff; transform: translateY(-1px); }
.btn--onlight { border-color: rgba(255,255,255,.28); color: #fff; }
.btn--onlight:hover { border-color: #fff; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.02em;
  color: var(--accent); border-bottom: 1px solid transparent; padding-bottom: 2px;
}
.link-arrow .arw { transition: transform .3s var(--ease); }
.link-arrow:hover { border-color: var(--accent); }
.link-arrow:hover .arw { transform: translateX(4px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header__bar {
  display: flex; align-items: center; gap: 28px;
  height: 72px;
}
.brand { display: inline-flex; align-items: center; gap: 11px; margin-right: auto; }
.brand__mark {
  width: 30px; height: 30px; border: 1.5px solid var(--ink);
  display: grid; place-items: center; border-radius: 3px;
  font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: -0.04em;
}
.brand__name { font-family: var(--serif); font-size: 21px; letter-spacing: -0.02em; font-weight: 500; }
.brand__name b { font-weight: 600; }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a {
  font-size: 14.5px; color: var(--ink-soft); position: relative; padding: 4px 0;
  transition: color .2s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0;
  background: var(--accent); transition: width .28s var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after, .nav a[aria-current="page"]::after { width: 100%; }
.nav a[aria-current="page"] { color: var(--ink); }

.header__actions { display: flex; align-items: center; gap: 16px; }

/* Language switch */
.lang {
  display: inline-flex; border: 1px solid var(--line-strong); border-radius: 2px; overflow: hidden;
}
.lang button {
  border: 0; background: transparent; padding: 7px 10px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; color: var(--muted);
  transition: background .2s, color .2s;
}
.lang button[aria-pressed="true"] { background: var(--ink); color: #fff; }

.burger {
  display: none; border: 1px solid var(--line-strong); background: transparent;
  width: 42px; height: 42px; border-radius: 2px; padding: 0;
}
.burger span { display: block; width: 18px; height: 1.5px; background: var(--ink); margin: 4px auto; transition: .25s var(--ease); }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

@media (max-width: 940px) {
  .nav, .header__actions .btn { display: none; }
  .burger { display: block; }
}

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 72px 0 auto 0; z-index: 55;
  background: var(--paper); border-bottom: 1px solid var(--line);
  transform: translateY(-12px); opacity: 0; pointer-events: none;
  transition: .3s var(--ease);
}
.mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-menu nav { display: flex; flex-direction: column; padding-block: 12px; }
.mobile-menu nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 18px; font-family: var(--serif); }
.mobile-menu nav a:last-of-type { border-bottom: 0; }
.mobile-menu .btn { width: 100%; justify-content: center; margin-block: 16px 20px; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; overflow: hidden; }
.hero__grid-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 90% at 78% 18%, #000 0%, transparent 72%);
          mask-image: radial-gradient(120% 90% at 78% 18%, #000 0%, transparent 72%);
  opacity: .55;
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(72px, 11vw, 150px);
}
.hero__title { margin-top: 22px; }
.hero__title .accent { color: var(--accent); }
.hero__sub { margin-top: 28px; }
.hero__cta { margin-top: 38px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero__meta {
  margin-top: 44px; display: flex; gap: 30px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12.5px; color: var(--muted); letter-spacing: 0.02em;
}
.hero__meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta b { color: var(--ink); font-weight: 500; }

/* Hero schematic (discreet RAG diagram) */
.schema {
  border: 1px solid var(--line); background: #fff; border-radius: 4px;
  padding: 26px; position: relative;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02), 0 24px 48px -36px rgba(20,28,60,.28);
}
.schema__tag {
  position: absolute; top: -10px; left: 22px; background: #fff; padding: 0 9px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.schema__corner { position: absolute; width: 9px; height: 9px; border-color: var(--line-strong); }
.schema__corner.tl { top: -1px; left: -1px; border-top: 1.5px solid; border-left: 1.5px solid; }
.schema__corner.tr { top: -1px; right: -1px; border-top: 1.5px solid; border-right: 1.5px solid; }
.schema__corner.bl { bottom: -1px; left: -1px; border-bottom: 1.5px solid; border-left: 1.5px solid; }
.schema__corner.br { bottom: -1px; right: -1px; border-bottom: 1.5px solid; border-right: 1.5px solid; }
.schema__row { display: flex; align-items: center; gap: 12px; }
.schema__node {
  flex: 1; border: 1px solid var(--line-strong); border-radius: 3px; padding: 12px 13px;
  font-size: 13px; line-height: 1.3; background: var(--paper);
}
.schema__node .k { font-family: var(--mono); font-size: 10.5px; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; display:block; margin-bottom: 4px; }
.schema__node.is-accent { border-color: var(--accent); background: var(--accent-tint); color: var(--accent-deep); }
.schema__node.is-accent .k { color: var(--accent); }
.schema__pipe { color: var(--muted-2); font-family: var(--mono); }
.schema__flow { display: flex; flex-direction: column; gap: 12px; }
.schema__between { display: flex; align-items: center; gap: 10px; padding-left: 6px; color: var(--muted); font-size: 12px; }
.schema__between .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.schema__line { flex: 1; height: 1px; background: var(--line); }

@media (max-width: 880px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; padding-block: 56px 64px; }
  .hero__schema-wrap { order: 2; }
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.sec-head { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,0.9fr); gap: 32px; align-items: end; }
.sec-head__intro { margin-top: 18px; }
.sec-head--center { display: block; max-width: 760px; }
@media (max-width: 820px) { .sec-head { grid-template-columns: 1fr; gap: 16px; } }

/* ============================================================
   OFFER CARDS
   ============================================================ */
.offers { margin-top: clamp(40px, 5vw, 64px); display: grid; gap: 24px; grid-template-columns: 1fr 1fr; }
@media (max-width: 820px) { .offers { grid-template-columns: 1fr; } }

.card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: 4px; padding: clamp(26px, 3vw, 38px);
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
  display: flex; flex-direction: column; min-height: 100%;
}
.card:hover { border-color: var(--line-strong); transform: translateY(-3px); box-shadow: 0 30px 50px -42px rgba(20,28,60,.4); }
.card__idx { font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: 0.08em; }
.card__title { margin-top: 18px; }
.card__desc { margin-top: 14px; color: var(--ink-soft); font-size: 16px; line-height: 1.6; }
.card__list { margin-top: 22px; display: flex; flex-direction: column; gap: 11px; }
.card__list li { display: flex; gap: 11px; align-items: flex-start; font-size: 15px; color: var(--ink-soft); }
.card__list li::before {
  content: ""; flex: 0 0 auto; width: 6px; height: 6px; margin-top: 8px;
  border: 1px solid var(--accent); transform: rotate(45deg);
}
.card__foot { margin-top: auto; padding-top: 26px; }

/* ============================================================
   WHY / FEATURE GRID
   ============================================================ */
.feature-grid { margin-top: clamp(40px, 5vw, 64px); display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.feature {
  padding: 34px 28px 34px 0; border-bottom: 1px solid var(--line);
}
.feature:not(:last-child) { border-right: 1px solid var(--line); padding-right: 28px; }
.feature { padding-left: 28px; }
.feature:first-child { padding-left: 0; }
.feature__n { font-family: var(--mono); font-size: 12px; color: var(--accent); }
.feature h3 { margin-top: 16px; font-size: 20px; }
.feature p { margin-top: 10px; font-size: 14.5px; color: var(--muted); line-height: 1.55; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature:nth-child(2n) { border-right: 0; }
  .feature { padding-left: 24px; } .feature:nth-child(2n) { padding-right: 0; }
  .feature:nth-child(odd) { padding-left: 0; }
}
@media (max-width: 560px) { .feature-grid { grid-template-columns: 1fr; }
  .feature { border-right: 0 !important; padding-left: 0 !important; padding-right: 0 !important; }
}

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.steps { margin-top: clamp(40px, 5vw, 64px); display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.step { background: var(--paper); padding: 30px 26px 36px; position: relative; }
.step__n { font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: 0.06em; }
.step h3 { margin-top: 26px; font-size: 21px; }
.step p { margin-top: 12px; font-size: 14.5px; color: var(--muted); line-height: 1.55; }
.step__bar { position: absolute; top: 0; left: 0; height: 2px; width: 0; background: var(--accent); transition: width .6s var(--ease); }
.step.in .step__bar { width: 100%; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .steps { grid-template-columns: 1fr; } }

/* ============================================================
   DARK CTA BAND
   ============================================================ */
.cta-band { background: var(--ink-panel); color: #fff; position: relative; overflow: hidden; }
.cta-band__grid {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(100% 100% at 12% 30%, #000, transparent 70%);
          mask-image: radial-gradient(100% 100% at 12% 30%, #000, transparent 70%);
}
.cta-band__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; padding-block: clamp(56px, 8vw, 104px); }
.cta-band h2 { color: #fff; }
.cta-band .eyebrow { color: rgba(255,255,255,.6); }
.cta-band .eyebrow::before { background: rgba(255,255,255,.7); }
.cta-band p { color: rgba(255,255,255,.74); margin-top: 20px; max-width: 52ch; }
.cta-band__actions { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.cta-band__actions .btn { width: auto; }
.cta-band__contact { font-family: var(--mono); font-size: 13px; color: rgba(255,255,255,.6); letter-spacing: 0.02em; }
.cta-band__contact a { color: #fff; border-bottom: 1px solid rgba(255,255,255,.3); }
.cta-band__contact a:hover { border-color: #fff; }
@media (max-width: 820px) { .cta-band__inner { grid-template-columns: 1fr; gap: 28px; } }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--paper); border-top: 1px solid var(--line); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-block: clamp(48px, 6vw, 80px); }
.footer-brand .brand { margin-right: 0; }
.footer-brand p { margin-top: 18px; color: var(--muted); font-size: 14.5px; max-width: 38ch; }
.footer-col h4 { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 500; margin-bottom: 16px; }
.footer-col a { display: block; padding: 6px 0; font-size: 15px; color: var(--ink-soft); transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 24px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: 0.02em; }
.footer-bottom a { color: var(--muted); }
.footer-bottom a:hover { color: var(--ink); }
@media (max-width: 760px) { .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ============================================================
   SERVICES IA PAGE
   ============================================================ */
.page-hero { padding-block: clamp(64px, 9vw, 128px) clamp(40px, 5vw, 64px); position: relative; }
.page-hero .eyebrow { margin-bottom: 22px; }
.page-hero__title { max-width: 18ch; }
.page-hero__lead { margin-top: 28px; }
.breadcrumb { font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: 0.04em; margin-bottom: 26px; display: flex; gap: 8px; align-items: center; }
.breadcrumb a:hover { color: var(--accent); }

.svc { display: grid; grid-template-columns: 0.42fr 0.58fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.svc + .svc { margin-top: clamp(48px, 6vw, 96px); padding-top: clamp(48px, 6vw, 96px); border-top: 1px solid var(--line); }
.svc__aside { position: sticky; top: 96px; }
.svc__aside .eyebrow { margin-bottom: 20px; }
.svc__aside .lead { font-size: 17px; }
.svc__aside .btn { margin-top: 26px; }
@media (max-width: 900px) { .svc { grid-template-columns: 1fr; gap: 28px; } .svc__aside { position: static; } }

.usecases { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.uc {
  border: 1px solid var(--line); border-radius: 4px; padding: 24px; background: #fff;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.uc:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.uc__k { font-family: var(--mono); font-size: 11.5px; color: var(--accent); letter-spacing: 0.06em; text-transform: uppercase; }
.uc h4 { font-family: var(--serif); font-size: 19px; font-weight: 480; margin-top: 14px; letter-spacing: -0.01em; }
.uc p { margin-top: 10px; font-size: 14.5px; color: var(--muted); line-height: 1.55; }
@media (max-width: 540px) { .usecases { grid-template-columns: 1fr; } }

.benefits { margin-top: 18px; display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.benefit { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.benefit__n { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.benefit h4 { font-size: 17px; font-weight: 600; font-family: var(--sans); }
.benefit p { margin-top: 5px; font-size: 14.5px; color: var(--muted); }

/* Stack of pills (tech) */
.stack { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.pill { font-family: var(--mono); font-size: 12px; letter-spacing: 0.02em; color: var(--ink-soft); border: 1px solid var(--line-strong); border-radius: 2px; padding: 7px 11px; background: var(--paper); }

/* Workflow example */
.flowline { margin-top: 22px; border: 1px solid var(--line); border-radius: 4px; background: #fff; overflow: hidden; }
.flowline__head { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); padding: 12px 18px; border-bottom: 1px solid var(--line); background: var(--paper); }
.flowline__steps { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 20px 18px; }
.flowline__steps .fl { font-size: 13.5px; border: 1px solid var(--line-strong); border-radius: 3px; padding: 9px 13px; background: var(--paper); }
.flowline__steps .fl.is-accent { border-color: var(--accent); background: var(--accent-tint); color: var(--accent-deep); }
.flowline__steps .arr { color: var(--muted-2); font-family: var(--mono); }

/* Generic two-col info blocks (Pour qui / livrables / déroulé) */
.info-cols { margin-top: clamp(40px, 5vw, 64px); display: grid; grid-template-columns: repeat(3,1fr); gap: 0; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.info-cols > div { padding: 30px 28px; border-right: 1px solid var(--line); }
.info-cols > div:last-child { border-right: 0; }
.info-cols h3 { font-size: 19px; margin-bottom: 16px; }
.info-cols ul { display: flex; flex-direction: column; gap: 10px; }
.info-cols li { display: flex; gap: 10px; font-size: 14.5px; color: var(--ink-soft); align-items: flex-start; }
.info-cols li::before { content: ""; flex: 0 0 auto; width: 6px; height: 6px; margin-top: 8px; border: 1px solid var(--accent); transform: rotate(45deg); }
.info-cols .ord { font-family: var(--mono); font-size: 12px; color: var(--accent); }
@media (max-width: 820px) { .info-cols { grid-template-columns: 1fr; } .info-cols > div { border-right: 0; border-bottom: 1px solid var(--line); } .info-cols > div:last-child { border-bottom: 0; } }

.note {
  margin-top: 24px; border: 1px dashed var(--line-strong); border-radius: 4px;
  padding: 16px 20px; font-size: 13.5px; color: var(--muted);
  display: flex; gap: 12px; align-items: flex-start;
}
.note__tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent); border-radius: 2px; padding: 3px 7px; white-space: nowrap; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ============================================================
   BOOKING / RENDEZ-VOUS
   ============================================================ */
.booking { display: grid; grid-template-columns: 0.42fr 0.58fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
@media (max-width: 920px) { .booking { grid-template-columns: 1fr; gap: 32px; } }

/* Recap aside */
.bk-aside { position: sticky; top: 96px; }
@media (max-width: 920px) { .bk-aside { position: static; } }
.bk-recap { border: 1px solid var(--line); border-radius: 4px; background: #fff; overflow: hidden; }
.bk-recap__head { padding: 22px 24px; border-bottom: 1px solid var(--line); }
.bk-recap__type { font-family: var(--serif); font-size: 22px; letter-spacing: -0.01em; }
.bk-recap__meta { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 8px 16px; font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: 0.02em; }
.bk-recap__meta span { display: inline-flex; align-items: center; gap: 7px; }
.bk-recap__meta .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); display: inline-block; }
.bk-when { padding: 20px 24px; border-bottom: 1px solid var(--line); }
.bk-when__k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.bk-when__v { margin-top: 8px; font-size: 17px; color: var(--ink); }
.bk-when__v.is-empty { color: var(--muted-2); }
.bk-recap__list { padding: 20px 24px; display: flex; flex-direction: column; gap: 12px; }
.bk-recap__list li { display: flex; gap: 11px; font-size: 14px; color: var(--ink-soft); align-items: flex-start; line-height: 1.45; }
.bk-recap__list li::before { content: ""; flex: 0 0 auto; width: 6px; height: 6px; margin-top: 6px; border: 1px solid var(--accent); transform: rotate(45deg); }
.bk-fallback { padding: 16px 24px; border-top: 1px solid var(--line); background: var(--paper-2); font-size: 13px; color: var(--muted); }
.bk-fallback a { color: var(--accent); border-bottom: 1px solid transparent; }
.bk-fallback a:hover { border-color: var(--accent); }

/* Panel + cards */
.bk-panel { display: flex; flex-direction: column; gap: 18px; }
.bk-card { border: 1px solid var(--line); border-radius: 4px; background: #fff; padding: clamp(20px, 2.4vw, 28px); }
.bk-card__num { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.bk-card__title { font-family: var(--serif); font-size: 21px; letter-spacing: -0.01em; margin-top: 6px; }
.bk-card.is-disabled { opacity: 0.5; pointer-events: none; }

/* Calendar */
.cal__bar { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; }
.cal__month { font-family: var(--serif); font-size: 18px; text-transform: capitalize; }
.cal__nav { display: flex; gap: 8px; }
.cal__nav button { width: 36px; height: 36px; border: 1px solid var(--line-strong); background: transparent; border-radius: 2px; color: var(--ink); font-size: 16px; line-height: 1; transition: border-color .2s, background .2s; }
.cal__nav button:hover:not(:disabled) { border-color: var(--ink); }
.cal__nav button:disabled { opacity: 0.35; cursor: not-allowed; }
.cal__weekdays, .cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); }
.cal__weekdays { margin-top: 18px; gap: 0; }
.cal__weekdays span { text-align: center; font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em; color: var(--muted); padding-bottom: 10px; text-transform: uppercase; }
.cal__grid { gap: 4px; }
.cal__day { aspect-ratio: 1 / 1; border: 1px solid transparent; border-radius: 3px; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 15px; transition: background .18s, border-color .18s, color .18s; position: relative; }
.cal__day:hover:not(:disabled):not(.is-selected) { border-color: var(--line-strong); background: #fff; }
.cal__day:disabled { color: var(--muted-2); background: transparent; cursor: not-allowed; }
.cal__day.is-empty { background: transparent; border: 0; pointer-events: none; }
.cal__day.is-today:not(.is-selected) { border-color: var(--accent); color: var(--accent-deep); }
.cal__day.is-selected { background: var(--accent); color: #fff; border-color: var(--accent); }

/* Slots */
.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(86px, 1fr)); gap: 8px; margin-top: 18px; }
.slot { border: 1px solid var(--line-strong); background: var(--paper); border-radius: 2px; padding: 11px 0; font-family: var(--mono); font-size: 14px; color: var(--ink); transition: border-color .18s, background .18s, color .18s; }
.slot:hover:not(:disabled):not(.is-selected) { border-color: var(--ink); }
.slot:disabled { opacity: 0.35; cursor: not-allowed; }
.slot.is-selected { background: var(--accent); color: #fff; border-color: var(--accent); }
.slots__empty { font-size: 14px; color: var(--muted); margin-top: 14px; }

/* Form */
.bk-fields { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.field label .req { color: var(--accent); }
.field input, .field textarea {
  font-family: var(--sans); font-size: 15px; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line-strong); border-radius: 2px; padding: 12px 13px; width: 100%;
  transition: border-color .2s, background .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 3px var(--accent-tint); }
.field textarea { resize: vertical; min-height: 92px; }
.bk-submit { margin-top: 20px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.bk-submit .btn:disabled { opacity: 0.4; cursor: not-allowed; }
.bk-submit__hint { font-size: 13px; color: var(--muted); }
@media (max-width: 480px) { .bk-fields { grid-template-columns: 1fr; } }

/* Confirmation */
.bk-confirm { border: 1px solid var(--line); border-radius: 4px; background: #fff; padding: clamp(28px, 4vw, 48px); text-align: left; }
.bk-confirm__check { width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--accent); display: grid; place-items: center; color: var(--accent); font-size: 22px; margin-bottom: 22px; }
.bk-confirm h2 { font-size: clamp(26px, 3vw, 34px); }
.bk-confirm__sum { margin-top: 22px; border: 1px solid var(--line); border-radius: 4px; padding: 18px 20px; background: var(--paper); }
.bk-confirm__sum .row { display: flex; justify-content: space-between; gap: 16px; padding: 7px 0; font-size: 15px; }
.bk-confirm__sum .row + .row { border-top: 1px solid var(--line); }
.bk-confirm__sum .k { font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: 0.02em; text-transform: uppercase; }
.bk-confirm__actions { margin-top: 26px; display: flex; gap: 14px; flex-wrap: wrap; }
.bk-confirm__note { margin-top: 22px; font-size: 13.5px; color: var(--muted); line-height: 1.5; max-width: 56ch; }
.bk-reset { margin-top: 20px; display: inline-flex; }