/* Augmenté — feuille de style */
:root {
  --paper: #F3F5F7;
  --surface: #FFFFFF;
  --ink: #18212B;
  --muted: #5A6573;
  --line: #D8DEE5;
  --cobalt: #2445E6;
  --cobalt-dark: #1A34B8;
  --cobalt-soft: #E3E8FD;
  --display: "Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif;
  --body: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius-s: 6px;
  --radius-l: 14px;
  --wrap: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--body); }
img { max-width: 100%; }
a { color: var(--cobalt-dark); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 50; background: var(--surface); padding: 8px 12px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }
.muted { color: var(--muted); }

/* Typographie */
h1, h2, h3 { font-family: var(--display); line-height: 1.08; margin: 0 0 .5em; letter-spacing: -0.01em; }
.h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 700; max-width: 22ch; }
.h3 { font-size: 22px; font-weight: 700; }
.lead { font-size: 19px; color: var(--ink); max-width: 62ch; }
p { margin: 0 0 1em; max-width: 68ch; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 10px 20px;
  background: var(--cobalt); color: #fff; border: 2px solid var(--cobalt); border-radius: var(--radius-s);
  font: 600 16px/1.2 var(--body); text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s; }
.btn:hover { background: var(--cobalt-dark); border-color: var(--cobalt-dark); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-small { min-height: 38px; padding: 6px 14px; font-size: 15px; }
.btn-large { min-height: 54px; padding: 14px 24px; font-size: 17px; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: var(--cobalt-dark); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* En-tête */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(243,245,247,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 68px; }
.brand { font: 800 26px/1 var(--display); color: var(--ink); text-decoration: none; letter-spacing: -0.02em; }
.brand sup, .aug sup { color: var(--cobalt); font-size: .6em; margin-left: 1px; top: -.7em; position: relative; vertical-align: baseline; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav-metiers { display: flex; gap: 16px; white-space: nowrap; }
.nav a:not(.btn) { color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:not(.btn):hover, .nav a[aria-current="page"] { color: var(--cobalt-dark); text-decoration: underline; }
.menu-btn { display: none; background: none; border: 2px solid var(--ink); border-radius: var(--radius-s); font: 600 15px var(--body); padding: 6px 12px; color: var(--ink); }
@media (max-width: 1240px) {
  .menu-btn { display: inline-block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 68px; background: var(--paper); border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; padding: 16px 24px 24px; gap: 14px; }
  .nav.open { display: flex; }
  .nav-metiers { flex-direction: column; gap: 12px; }
  .nav a:not(.btn) { font-size: 17px; }
}

/* Hero */
.hero { padding: clamp(56px, 9vw, 112px) 0 clamp(48px, 7vw, 88px); border-bottom: 1px solid var(--line); }
.hero-h { font-size: clamp(44px, 8.4vw, 104px); font-weight: 800; line-height: .98; letter-spacing: -0.035em; max-width: 14ch; }
.hero-metier .hero-h { font-size: clamp(40px, 7vw, 84px); }
.hero-word { display: inline-block; padding: 0 .16em .04em; margin-left: -.16em; border: 3px solid var(--ink); border-radius: 10px;
  background: var(--surface); box-shadow: 6px 6px 0 var(--cobalt); }
.hero-word.swap { animation: swap .38s ease-out; }
@keyframes swap { from { opacity: 0; transform: translateY(.18em); } to { opacity: 1; transform: none; } }
.hero-sub { font-size: clamp(18px, 2vw, 21px); max-width: 58ch; margin-top: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 0; }
.who { margin-top: -6px; }
.crumb { font-size: 15px; color: var(--muted); margin-bottom: 18px; }
.crumb a { color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 44px; }
.chips-label { margin: 0 6px 0 0; font-weight: 600; }
.chip { display: inline-block; padding: 8px 14px; border: 1.5px solid var(--line); border-radius: 999px; background: var(--surface);
  color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 500; transition: border-color .15s, background .15s; }
.chip:hover, .chip:focus-visible { border-color: var(--cobalt); background: var(--cobalt-soft); }
.chips-plain { margin-top: 12px; }

/* Sections */
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section-alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 20px; } }

.ticks { list-style: none; padding: 0; margin: 0 0 1.2em; }
.ticks li { position: relative; padding-left: 28px; margin-bottom: 8px; }
.ticks li::before { content: "+"; position: absolute; left: 4px; top: -1px; font: 800 19px/1.4 var(--display); color: var(--cobalt); }

.pains { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.pains li { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 18px; }

/* Métiers */
.metiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 32px; border-top: 2px solid var(--ink); }
.metier { display: block; padding: 26px 24px 26px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.metier:nth-child(3n+2), .metier:nth-child(3n+3) { padding-left: 24px; border-left: 1px solid var(--line); }
.metier h3 { font-size: 24px; margin-bottom: 8px; }
.metier p { color: var(--muted); font-size: 16px; }
.metier-go { font-weight: 600; color: var(--cobalt-dark); text-decoration: underline; text-underline-offset: 3px; }
.metier:hover h3 { color: var(--cobalt-dark); }
@media (max-width: 860px) {
  .metiers { grid-template-columns: 1fr; }
  .metier, .metier:nth-child(3n+2), .metier:nth-child(3n+3) { padding: 22px 0; border-left: 0; }
}

/* Étapes */
.steps { list-style: none; padding: 0; margin: 32px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: s; }
.steps li { counter-increment: s; border-top: 2px solid var(--ink); padding-top: 18px; }
.steps li::before { content: counter(s); display: block; font: 800 44px/1 var(--display); color: var(--cobalt); margin-bottom: 14px; }
.steps h3 { font-size: 21px; }
.steps p { color: var(--muted); font-size: 16px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* Offres */
.offers { display: grid; grid-template-columns: 1fr 1.12fr 1fr; gap: 20px; margin-top: 36px; align-items: stretch; }
.offer { display: flex; flex-direction: column; background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--radius-l); padding: 28px; }
.offer h3 { font-size: 23px; }
.offer .btn { margin-top: auto; }
.offer-main { background: var(--ink); color: #fff; border-color: var(--ink); padding-top: 22px; }
.offer-main .ticks li::before { color: #8EA2FF; }
.offer-main .ttc, .offer-main .offer-tag { color: #B9C3D0; }
.offer-tag { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.price { font-family: var(--display); font-size: 17px; margin: 6px 0 0; }
.price span { font-size: 44px; font-weight: 800; letter-spacing: -0.02em; }
.ttc { font-size: 14px; color: var(--muted); margin-bottom: 16px; }
.note { margin-top: 24px; font-size: 15px; }
@media (max-width: 900px) { .offers { grid-template-columns: 1fr; } }

/* Tableau des cas */
.table-wrap { margin-top: 28px; overflow-x: auto; }
.cases { width: 100%; border-collapse: collapse; font-size: 16px; }
.cases th, .cases td { text-align: left; vertical-align: top; padding: 16px 18px 16px 0; border-bottom: 1px solid var(--line); }
.cases thead th { font: 700 15px var(--body); color: var(--muted); border-bottom: 2px solid var(--ink); }
.cases tbody th { font: 700 18px/1.25 var(--display); width: 22%; }
.cases td:nth-child(2) { color: var(--muted); width: 32%; }
.cases td:last-child { font-weight: 500; }
@media (max-width: 720px) {
  .cases thead { display: none; }
  .cases, .cases tbody, .cases tr, .cases th, .cases td { display: block; width: auto !important; }
  .cases tr { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .cases th, .cases td { border: 0; padding: 2px 0; }
  .cases td:nth-child(2)::before { content: "Aujourd'hui : "; font-weight: 600; }
  .cases td:last-child::before { content: "Augmenté : "; font-weight: 700; color: var(--cobalt-dark); }
  .cases td:nth-child(3):not(:last-child)::before { content: ""; }
}

/* Fondateur */
.founder { display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px; }
.creds { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.creds li { border: 1.5px solid var(--ink); border-radius: var(--radius-s); padding: 6px 12px; font-size: 15px; font-weight: 500; }
@media (max-width: 860px) { .founder { grid-template-columns: 1fr; gap: 12px; } }

/* FAQ */
.faq { display: grid; grid-template-columns: 1fr 1.6fr; gap: 56px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { cursor: pointer; padding: 18px 32px 18px 0; font-weight: 600; font-size: 17px; list-style: none; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font: 800 26px var(--display); color: var(--cobalt); transition: transform .2s; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list p { color: var(--muted); padding-bottom: 8px; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; gap: 8px; } }

/* CTA final */
.final { background: var(--cobalt); color: #fff; }
.final .lead { color: #E3E8FD; }
.final .btn { background: #fff; color: var(--cobalt-dark); border-color: #fff; }
.final .btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.final-in .h2 { max-width: 20ch; }

/* Réservation */
.booking iframe { width: 100%; min-height: 680px; border: 1.5px solid var(--line); border-radius: var(--radius-l); background: var(--surface); margin: 8px 0 20px; }

/* Pied de page */
.site-footer { background: var(--ink); color: #DCE2E9; padding: 56px 0 28px; }
.site-footer a, .site-footer .linklike { color: #fff; }
.site-footer .brand { color: #fff; }
.site-footer .muted { color: #A9B3BF; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
.foot-h { font: 700 16px var(--body); margin-bottom: 12px; color: #fff; }
.foot-list { list-style: none; padding: 0; margin: 0; }
.foot-list li { margin-bottom: 8px; font-size: 15px; }
.foot-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid #2E3946; font-size: 14px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }

/* Cookies */
.consent { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 40; max-width: 560px; margin-left: auto;
  background: var(--surface); border: 1.5px solid var(--ink); border-radius: var(--radius-l); padding: 18px 20px; box-shadow: 6px 6px 0 var(--ink); }
.consent[hidden] { display: none; }
.consent p { font-size: 15px; }
.consent-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* Pages juridiques : sobres, noir et blanc */
.legal { background: #fff; color: #000; padding: 56px 0 80px; }
.legal h1 { font: 700 34px/1.2 var(--body); letter-spacing: 0; margin-bottom: 6px; }
.legal h2 { font: 700 18px/1.3 var(--body); letter-spacing: 0; margin: 32px 0 8px; }
.legal p { font-size: 16px; max-width: none; text-align: justify; }
.legal a, .legal .crumb a { color: #000; }
.legal .crumb { color: #000; }
.legal-date { font-size: 14px; margin-bottom: 28px; }

@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  body { font-size: 16px; }
  .hero-actions .btn { width: 100%; }
  .hero-word { box-shadow: 4px 4px 0 var(--cobalt); border-width: 2.5px; }
}

/* Menu déroulant métiers */
.nav-drop { position: relative; }
.nav-drop summary { list-style: none; cursor: pointer; font-size: 15px; font-weight: 500; color: var(--ink); }
.nav-drop summary::-webkit-details-marker { display: none; }
.nav-drop summary::after { content: " +"; color: var(--cobalt); font-weight: 800; }
.nav-drop[open] summary::after { content: " −"; }
@media (min-width: 1241px) {
  .nav-drop .nav-metiers { position: absolute; top: 34px; left: -16px; flex-direction: column; gap: 4px; min-width: 230px;
    background: var(--surface); border: 1.5px solid var(--ink); border-radius: var(--radius-l); padding: 12px 16px; box-shadow: 6px 6px 0 var(--ink); }
  .nav-drop .nav-metiers a { padding: 6px 0; }
}
@media (max-width: 1240px) { .nav-drop .nav-metiers { padding: 10px 0 0 14px; } .nav-drop summary { font-size: 17px; } }

/* Réservation */
.book-tabs { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; }
.book-tab { text-align: left; padding: 14px 16px; border: 2px solid var(--line); border-radius: var(--radius-l); background: var(--surface);
  color: var(--ink); font: 400 15px/1.35 var(--body); cursor: pointer; display: flex; flex-direction: column; gap: 4px; }
.book-tab strong { font: 700 18px/1.2 var(--display); }
.book-tab span { color: var(--muted); }
.book-tab[aria-selected="true"] { border-color: var(--cobalt); background: var(--cobalt-soft); }
.book-desc { margin: 18px 0 0; font-size: 17px; }
.book-frame { margin-top: 18px; }
.book-frame iframe { width: 100%; min-height: 720px; border: 1.5px solid var(--line); border-radius: var(--radius-l); background: var(--surface); }
.book-empty { border: 1.5px dashed var(--line); border-radius: var(--radius-l); padding: 28px; background: var(--surface); max-width: none; }

/* Formulaire projet */
.pform { display: flex; flex-direction: column; gap: 20px; }
.hp { position: absolute; left: -9999px; height: 1px; overflow: hidden; }
.fs { border: 0; padding: 0; margin: 0; }
.fs legend, .field label { display: block; font-weight: 600; margin-bottom: 8px; }
.req { font-weight: 400; color: var(--muted); font-size: 14px; }
.field[hidden] { display: none; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field-row .field { min-width: 0; }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }
.pform input[type=text], .pform input[type=email], .pform input[type=tel], .pform select, .pform textarea {
  width: 100%; min-height: 48px; padding: 10px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-s);
  background: var(--surface); color: var(--ink); font: 16px/1.4 var(--body); }
.pform textarea { min-height: 130px; resize: vertical; }
.pform input:focus, .pform select:focus, .pform textarea:focus { outline: 3px solid var(--cobalt); outline-offset: 1px; border-color: var(--cobalt); }
.seg { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
.seg label { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border: 2px solid var(--line); border-radius: var(--radius-s);
  background: var(--surface); font-weight: 600; cursor: pointer; }
.seg label:has(input:checked) { border-color: var(--cobalt); background: var(--cobalt-soft); }
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.check { display: inline-flex; align-items: flex-start; gap: 8px; font-size: 15px; }
.checks .check { padding: 8px 12px; border: 1.5px solid var(--line); border-radius: 999px; background: var(--surface); }
.consent-check { font-size: 14px; color: var(--muted); }
.form-error { color: #B42318; font-weight: 600; margin: 0; }
.form-ok { border: 2px solid var(--cobalt); border-radius: var(--radius-l); padding: 28px; background: var(--surface); }
.final .final-alt { color: #fff; border-color: #fff; }
.final .final-alt:hover { background: #fff; color: var(--cobalt-dark); }