/* AXD Fluides, feuille de style du site. Tokens issus de la charte graphique v1.1 (piste A). */

:root {
  --encre: #10233a;
  --glacier: #1a6db8;
  --glacier-soft: #e6f0fa;
  --brique: #b5462f;
  --brique-soft: #fbebe6;
  --surface: #f5f7fa;
  --raised: #ffffff;
  --line: #d6dee8;
  --ink: #10233a;
  --muted: #4f6074;
  --succes: #1e7a4c;
  --neg-glacier: #4d9be6;
  --neg-brique: #e0694d;

  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --sans: "Public Sans", "Segoe UI", Arial, sans-serif;
  --mono: "IBM Plex Mono", Consolas, "Courier New", monospace;

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;
  --shadow: 0 1px 2px rgba(16, 35, 58, .06), 0 4px 16px rgba(16, 35, 58, .06);
  --wrap: 1160px;
  --gutter: 16px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--surface); color: var(--ink); font: 400 16px/24px var(--sans); }
img, svg { max-width: 100%; height: auto; }
a { color: var(--glacier); text-underline-offset: 2px; }
a:hover { color: var(--encre); }
:focus-visible { outline: 2px solid var(--glacier); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

h1, h2, h3 { font-family: var(--display); color: var(--ink); margin: 0 0 16px; text-wrap: balance; }
h1 { font-size: clamp(30px, 5vw, 40px); line-height: 1.1; font-weight: 750; letter-spacing: -.015em; }
h2 { font-size: clamp(24px, 3.4vw, 28px); line-height: 1.2; font-weight: 700; letter-spacing: -.01em; }
h3 { font-size: 20px; line-height: 26px; font-weight: 650; }
p { margin: 0 0 16px; }
ul, ol { margin: 0 0 16px; padding-left: 20px; }
.display { font-size: clamp(36px, 6.5vw, 56px); line-height: 1.04; font-weight: 800; letter-spacing: -.02em; }
.lead { font-size: 18px; line-height: 28px; color: var(--muted); max-width: 62ch; }
.label { font: 600 12px/16px var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--glacier); margin: 0 0 8px; }
.label-hot { color: var(--brique); }
.label-light { color: var(--neg-glacier); }
.data { font: 500 13px/18px var(--mono); }
.small { font-size: 14px; line-height: 20px; }
.muted { color: var(--muted); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
@media (min-width: 768px) { :root { --gutter: 24px; } }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--encre); color: #fff; padding: 8px 12px; border-radius: var(--r-sm); z-index: 100; }
.skip:focus { left: 8px; }
.hp { position: absolute; left: -9999px; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 18px; border-radius: var(--r-md); border: 1.5px solid transparent; font: 600 15px/20px var(--sans); text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, color .15s; white-space: nowrap; }
.btn-lg { min-height: 52px; padding: 14px 24px; font-size: 16px; }
.btn-primary { background: var(--brique); color: #fff; }
.btn-primary:hover { background: #9a3a26; color: #fff; }
.btn-dark { background: var(--encre); color: #fff; }
.btn-dark:hover { background: #1c3a5e; color: #fff; }
.btn-block { width: 100%; }
.btn-ghost { background: var(--raised); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--encre); color: var(--ink); }
.btn-urgent { background: var(--brique); color: #fff; }
.btn-urgent:hover { background: #9a3a26; color: #fff; }
.btn-light { background: #fff; color: var(--encre); }
.btn-light:hover { background: var(--glacier-soft); color: var(--encre); }
.btn-outline-light { color: #fff; border-color: rgba(255, 255, 255, .5); }
.btn-outline-light:hover { border-color: #fff; color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; cursor: pointer; margin-left: 12px; }
.icon { width: 20px; height: 20px; flex: none; }

/* En-tête */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--raised); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; gap: 16px; min-height: 68px; }
.brand { display: flex; flex: none; margin-right: auto; }
.brand img { height: 36px; width: auto; }
.nav-toggle { order: 3; min-height: 44px; padding: 0 14px; border: 1.5px solid var(--line); border-radius: var(--r-md); background: var(--raised); font: 600 15px var(--sans); color: var(--ink); cursor: pointer; }
.nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--raised); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
.nav.open { display: block; max-height: calc(100vh - 170px); max-height: calc(100dvh - 170px); overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
.nav ul { list-style: none; margin: 0; padding: 8px var(--gutter) 16px; }
.nav a { display: block; padding: 12px 0; color: var(--ink); text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--line); }
.nav a[aria-current="page"] { color: var(--glacier); }
.header-cta { display: flex; gap: 8px; }
.header-cta .btn-primary { display: none; }
.header-cta-landing .btn-primary { display: inline-flex; }
.btn-tel span { display: none; }
.header-cta-landing .btn-tel span { display: inline; }
@media (min-width: 640px) { .btn-tel span { display: inline; } }
.header-cta-landing { margin-left: auto; }
@media (min-width: 1200px) and (max-width: 1479px) { .header-cta:not(.header-cta-landing) .btn-tel span { display: none; } }
@media (min-width: 1200px) {
  .nav a { white-space: nowrap; }
  .nav-toggle { display: none; }
  .nav { display: block; position: static; border: 0; box-shadow: none; background: none; }
  .nav ul { display: flex; gap: 4px; padding: 0; }
  .nav a { padding: 8px 10px; border: 0; border-radius: var(--r-sm); font-size: 15px; }
  .nav a:hover { background: var(--surface); }
  .nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--glacier); border-radius: 0; }
  .header-cta .btn-primary { display: inline-flex; }
  .brand { margin-right: 8px; }
  .nav { margin-right: auto; }
}

/* Héros */
.hero { position: relative; overflow: hidden; background: var(--encre); color: #fff; padding: 56px 0 64px; }
.hero h1, .hero h2 { color: #fff; }
.hero .lead { color: #c9d4e1; }
.hero-art { position: absolute; right: -60px; top: 50%; transform: translateY(-50%); width: 360px; opacity: .14; pointer-events: none; }
.hero-inner { position: relative; }
.hero-inner > * { max-width: 680px; }
.hero-points { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px 24px; color: #dfe7f0; font-size: 15px; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points li::before { content: ""; width: 14px; height: 4px; border-radius: 2px; background: var(--neg-glacier); }
@media (min-width: 900px) { .hero { padding: 88px 0 96px; } .hero-inner > * { max-width: 620px; } }
@media (min-width: 1200px) { .hero-art { right: max(24px, calc((100vw - var(--wrap)) / 2)); width: 300px; opacity: .9; } }

.page-hero { background: var(--raised); border-bottom: 1px solid var(--line); padding: 32px 0 48px; }
.page-hero-hot { background: var(--brique-soft); }
.crumbs ol { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--line); }
.crumbs a { color: var(--muted); }

/* Sections */
.section { padding: 48px 0; }
.section-alt { background: var(--raised); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 32px; }
@media (min-width: 900px) { .section { padding: 72px 0; } }

.grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-2 { display: grid; gap: 24px; }
@media (min-width: 900px) { .grid-2 { grid-template-columns: 1fr 1fr; gap: 48px; } .grid-2-wide { grid-template-columns: 3fr 2fr; } }

.card { background: var(--raised); border: 1px solid var(--line); border-radius: var(--r-md); padding: 24px; box-shadow: var(--shadow); }
.card h3 { margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }
a.card { display: block; color: inherit; text-decoration: none; transition: border-color .15s; }
a.card:hover { border-color: var(--glacier); }
.card-more { display: inline-block; margin-top: 12px; color: var(--glacier); font-weight: 600; }
.badge-icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: var(--r-md); background: var(--glacier-soft); color: var(--glacier); margin-bottom: 16px; }
.badge-icon .icon { width: 26px; height: 26px; }
.badge-icon-hot { background: var(--brique-soft); color: var(--brique); }

.checklist { list-style: none; padding: 0; }
.checklist li { position: relative; padding-left: 28px; margin-bottom: 10px; }
.checklist li::before { content: ""; position: absolute; left: 2px; top: 6px; width: 12px; height: 7px; border-left: 2.5px solid var(--glacier); border-bottom: 2.5px solid var(--glacier); transform: rotate(-45deg); }

.steps { list-style: none; padding: 0; counter-reset: step; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.steps li { counter-increment: step; background: var(--raised); border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px; }
.steps li::before { content: "0" counter(step); display: block; font: 500 13px/18px var(--mono); color: var(--glacier); margin-bottom: 8px; }
.steps strong { display: block; font-family: var(--display); font-size: 18px; margin-bottom: 4px; }

.prose { max-width: 72ch; }
.prose h2 { margin-top: 40px; }
.prose h3 { margin-top: 28px; }
.prose li { margin-bottom: 6px; }

.notice { background: var(--glacier-soft); border-left: 4px solid var(--glacier); border-radius: var(--r-sm); padding: 16px 20px; margin: 24px 0; }
.notice-hot { background: var(--brique-soft); border-left-color: var(--brique); }
.notice p:last-child, .notice ul:last-child, .notice ol:last-child { margin-bottom: 0; }

.spec { width: 100%; border-collapse: collapse; margin: 16px 0 24px; background: var(--raised); }
.spec th, .spec td { text-align: left; padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec th { font: 600 12px/16px var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.table-scroll { overflow-x: auto; }

.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 18px 32px 18px 0; position: relative; font: 650 18px/24px var(--display); list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 24px; width: 10px; height: 10px; border-right: 2px solid var(--glacier); border-bottom: 2px solid var(--glacier); transform: rotate(45deg); transition: transform .15s; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 28px; }
.faq details > div { padding: 0 0 16px; color: var(--muted); max-width: 72ch; }

.chips { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { background: var(--raised); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 15px; }

.placeholder { display: flex; align-items: center; justify-content: center; aspect-ratio: 4 / 3; border: 2px dashed var(--line); border-radius: var(--r-md); background: var(--surface); color: var(--muted); font-size: 14px; text-align: center; padding: 16px; margin-bottom: 16px; }

/* Bandeau d'appel */
.band { background: var(--encre); color: #fff; padding: 48px 0; }
.band h2 { color: #fff; }
.band p { color: #c9d4e1; }
.band-row { display: grid; gap: 24px; align-items: center; }
.band-actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (min-width: 900px) { .band-row { grid-template-columns: 1fr auto; } }

/* Formulaire */
.form { display: grid; gap: 16px; }
.field-row { display: grid; gap: 16px; }
@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }
.field label { display: block; font-weight: 600; margin-bottom: 6px; }
.field .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; min-height: 44px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: var(--r-sm); background: var(--raised); font: 16px/22px var(--sans); color: var(--ink); }
.field input[type="file"] { padding: 9px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--glacier); outline: 2px solid var(--glacier); outline-offset: 0; }
.form-card { background: var(--raised); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; box-shadow: var(--shadow); }
@media (min-width: 640px) { .form-card { padding: 32px; } }

.contact-list { list-style: none; padding: 0; }
.contact-list li { display: flex; gap: 12px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-list .icon { color: var(--glacier); margin-top: 2px; }

/* Pied de page */
.site-footer { background: var(--encre); color: #c9d4e1; padding: 48px 0 24px; font-size: 15px; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; color: #fff; }
.footer-grid { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); padding-bottom: 32px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.footer-grid img { height: 36px; width: auto; margin-bottom: 16px; }
.footer-grid ul { list-style: none; padding: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-title { color: #fff; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; font-family: var(--sans); font-weight: 600; margin-bottom: 14px; }
.footer-sign { font-family: var(--display); font-weight: 700; color: #fff; }
.footer-legal { padding-top: 20px; font-size: 13px; line-height: 20px; }
.footer-legal p { margin-bottom: 6px; }
.site-footer-landing { padding-top: 8px; }

/* Barre d'appel mobile */
.callbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: grid; grid-template-columns: 1fr 1fr; background: var(--raised); border-top: 1px solid var(--line); box-shadow: 0 -4px 16px rgba(16, 35, 58, .08); }
.callbar a { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 56px; font-weight: 700; text-decoration: none; }
.callbar-call { background: var(--encre); color: #fff; }
.callbar-quote { color: var(--encre); }
body { padding-bottom: 56px; }
@media (min-width: 900px) { .callbar { display: none; } body { padding-bottom: 0; } }

/* Bandeau cookies */
.consent { position: fixed; z-index: 70; left: 12px; right: 12px; bottom: 68px; max-width: 520px; background: var(--raised); border: 1px solid var(--line); border-radius: var(--r-md); box-shadow: var(--shadow); padding: 20px; font-size: 15px; }
.consent[hidden] { display: none; }
.consent-actions { display: flex; gap: 8px; justify-content: flex-end; }
@media (min-width: 900px) { .consent { bottom: 24px; left: 24px; } }

/* Pages d'annonces */
.lp-grid { display: grid; gap: 32px; align-items: start; }
@media (min-width: 960px) { .lp-grid { grid-template-columns: 1.1fr 1fr; gap: 48px; } }
.lp-grid .form-card { color: var(--ink); }
.hero .form-card h2 { color: var(--ink); }

/* Refonte v2 : photos, contraste, acquisition */
.topbar { background: #0a1828; color: #c9d4e1; font-size: 13px; }
.topbar-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 36px; }
.topbar p { margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar a { display: none; align-items: center; gap: 6px; color: #fff; font-weight: 600; text-decoration: none; white-space: nowrap; }
.topbar .icon { width: 16px; height: 16px; }
@media (min-width: 768px) { .topbar a { display: inline-flex; } }

.hero-photo { padding: 48px 0 56px; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.hero-photo::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(10, 24, 40, .82) 0%, rgba(16, 35, 58, .92) 100%); }
.hero-grid { position: relative; z-index: 2; display: grid; gap: 32px; align-items: center; }
.hero-photo h1 { font-size: clamp(34px, 6vw, 54px); line-height: 1.05; font-weight: 800; letter-spacing: -.02em; }
.hero-photo .lead { color: #dfe7f0; }
.hero-form { color: var(--ink); }
.hero-form h2 { color: var(--ink); font-size: 22px; margin-bottom: 4px; }
.hero-form .form-intro { color: var(--muted); font-size: 15px; margin-bottom: 16px; }
.form-note { margin: 0; text-align: center; }
@media (min-width: 1000px) {
  .hero-photo { padding: 80px 0 88px; }
  .hero-photo::before { background: linear-gradient(90deg, rgba(10, 24, 40, .94) 0%, rgba(16, 35, 58, .86) 48%, rgba(16, 35, 58, .35) 100%); }
  .hero-grid { grid-template-columns: 1.25fr 1fr; gap: 56px; }
}

.trustbar { background: var(--raised); border-bottom: 1px solid var(--line); }
.trust-grid { list-style: none; margin: 0 auto; padding: 20px var(--gutter); display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
.trust-grid li { display: flex; align-items: center; gap: 12px; font-size: 14px; line-height: 18px; color: var(--muted); }
.trust-grid strong { display: block; color: var(--ink); font-size: 15px; }
.trust-grid .icon { width: 28px; height: 28px; color: var(--glacier); }
@media (min-width: 900px) { .trust-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; padding-top: 28px; padding-bottom: 28px; } }

.card-media { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card-media img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .3s; }
a.card-media:hover img { transform: scale(1.03); }
.card-body { padding: 20px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.card-body .card-more { margin-top: auto; padding-top: 12px; }
.card-tag { display: inline-block; align-self: flex-start; font: 600 11px/16px var(--sans); letter-spacing: .08em; text-transform: uppercase; padding: 3px 8px; border-radius: var(--r-sm); background: var(--glacier-soft); color: var(--glacier); margin-bottom: 10px; }
.card-tag-hot { background: var(--brique-soft); color: var(--brique); }

.section-dark { background: var(--encre); color: #c9d4e1; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark .label { color: var(--neg-glacier); }
.section-dark .lead { color: #c9d4e1; }
.section-dark .steps li { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .14); color: #c9d4e1; }
.section-dark .steps strong { color: #fff; }
.section-dark .steps li::before { color: var(--neg-glacier); }
.section-dark .checklist li::before { border-color: var(--neg-glacier); }
.section-tint { background: var(--glacier-soft); }

.media-frame { margin: 0; position: relative; }
.media-frame img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: var(--r-lg); box-shadow: var(--shadow); }
.media-frame figcaption { position: absolute; left: 16px; bottom: 16px; right: 16px; background: rgba(16, 35, 58, .9); color: #fff; padding: 12px 16px; border-radius: var(--r-md); font-size: 14px; line-height: 20px; }
.media-frame figcaption strong { display: block; font-family: var(--display); font-size: 16px; }
.split-media { display: grid; gap: 32px; align-items: center; }
@media (min-width: 900px) { .split-media { grid-template-columns: 1fr 1fr; gap: 56px; } .split-media-reverse > :first-child { order: 2; } }

.page-hero-grid { display: grid; gap: 32px; align-items: center; }
.page-hero-media { margin: 0; }
.page-hero-media img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-lg); box-shadow: var(--shadow); }
@media (min-width: 900px) { .page-hero-grid { grid-template-columns: 1.1fr 1fr; gap: 56px; } .page-hero { padding: 32px 0 64px; } }

.band { background: linear-gradient(90deg, #0a1828, var(--encre)); }
.hero .notice, .hero .form-card { color: var(--ink); }

/* Refonte v3 : segmentation */
.nav .sub { list-style: none; margin: 0 0 8px; padding: 0 0 0 16px; }
.nav .sub a { font-weight: 500; font-size: 15px; padding: 8px 0; color: var(--muted); border: 0; }
@media (min-width: 1200px) {
  .nav .has-sub { position: relative; }
  .nav .has-sub > a::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-3px) rotate(45deg); }
  .nav .sub { display: none; position: absolute; top: 100%; left: 0; min-width: 250px; padding: 8px; margin: 0; background: var(--raised); border: 1px solid var(--line); border-radius: var(--r-md); box-shadow: var(--shadow); z-index: 60; }
  .nav .has-sub:hover .sub, .nav .has-sub:focus-within .sub { display: block; }
  .nav .sub a { display: block; padding: 9px 12px; color: var(--ink); white-space: nowrap; box-shadow: none; }
  .nav .sub a:hover { background: var(--glacier-soft); color: var(--glacier); }
}

.pillar h3 a { color: inherit; text-decoration: none; }
.pillar h3 a::after { content: ""; position: absolute; inset: 0; }
.pillar { position: relative; }
.sublinks { list-style: none; padding: 0; margin: 4px 0 0; border-top: 1px solid var(--line); }
.sublinks li { border-bottom: 1px solid var(--line); }
.sublinks a { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; padding: 10px 0; color: var(--ink); font-weight: 600; text-decoration: none; font-size: 15px; }
.sublinks a::after { content: ""; width: 7px; height: 7px; border-right: 2px solid var(--glacier); border-top: 2px solid var(--glacier); transform: rotate(45deg); }
.sublinks a:hover { color: var(--glacier); }

.tiers { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.tier { display: flex; flex-direction: column; background: var(--raised); color: var(--muted); border-radius: var(--r-lg); padding: 28px; text-decoration: none; border-top: 4px solid var(--glacier); transition: transform .15s; }
.tier:hover { transform: translateY(-2px); color: var(--muted); }
.tier-hot { border-top-color: var(--brique); }
.tier-num { font: 500 13px/18px var(--mono); color: var(--glacier); margin-bottom: 12px; }
.tier-hot .tier-num { color: var(--brique); }
.tier h3 { color: var(--ink); font-size: 24px; line-height: 30px; }
.tier ul { padding-left: 18px; margin-bottom: 16px; }
.tier .card-more { margin-top: auto; }

.anchors { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 24px 0 0; }
.anchors a { display: inline-block; padding: 8px 14px; border-radius: 999px; background: var(--glacier-soft); color: var(--glacier); font-weight: 600; font-size: 14px; text-decoration: none; }
.anchors a:hover { background: var(--glacier); color: #fff; }
.segment { scroll-margin-top: 90px; }
.segment + .segment { border-top: 1px solid var(--line); }
.segment-head { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.data-line { font: 500 13px/18px var(--mono); color: var(--muted); }
.kv { list-style: none; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.kv li { background: var(--raised); border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px; }
.kv strong { display: block; color: var(--ink); margin-bottom: 2px; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filters button { min-height: 40px; padding: 8px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--raised); font: 600 14px var(--sans); color: var(--ink); cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--encre); border-color: var(--encre); color: #fff; }
.project[hidden] { display: none; }

.offer { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.offer .card { display: flex; flex-direction: column; }
.offer .card-featured { border: 2px solid var(--brique); }
.offer .price { font: 700 22px/28px var(--display); color: var(--ink); margin: 4px 0 16px; }
.offer .btn { margin-top: auto; }
.badge-soon { display: inline-block; font: 600 11px/16px var(--sans); letter-spacing: .08em; text-transform: uppercase; padding: 3px 8px; border-radius: var(--r-sm); background: #fbf1dc; color: #8a5a00; }
.hero .checklist li::before { border-color: var(--neg-glacier); }

/* V4 : icônes illustrées à la place des photos */
.hero-plain { background: radial-gradient(circle at 88% 12%, rgba(77, 155, 230, .28), transparent 42%), radial-gradient(circle at 8% 100%, rgba(26, 109, 184, .22), transparent 40%), linear-gradient(135deg, #0a1828 0%, var(--encre) 60%, #163152 100%); }
.hero-plain::before { display: none; }
.card-illus { display: flex; align-items: center; justify-content: center; aspect-ratio: 16 / 10; background: var(--glacier-soft); }
.card-illus-hot { background: var(--brique-soft); }
.card-illus img { width: 42%; max-width: 140px; aspect-ratio: 1; transition: transform .3s; }
.pillar:hover .card-illus img { transform: scale(1.06); }
.illus-panel { display: flex; align-items: center; justify-content: center; aspect-ratio: 4 / 3; background: var(--glacier-soft); border-radius: var(--r-lg); }
.section-tint .illus-panel { background: var(--raised); box-shadow: var(--shadow); }
.illus-panel img { width: 46%; max-width: 240px; }
.section-alt .illus-panel { background: var(--surface); }
.illus-hot, .section-alt .illus-hot { background: var(--brique-soft); }
.illus-hero { aspect-ratio: 4 / 3; }
@media (max-width: 899px) { .illus-hero { aspect-ratio: 16 / 7; } .illus-hero img { width: 30%; } .split-media > .illus-panel { display: none; } }
.brands { background: var(--raised); border-bottom: 1px solid var(--line); padding: 32px 0 36px; }
.brands-title { text-align: center; font: 600 12px/16px var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 24px; }
.brands-row { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 24px; align-items: center; justify-items: center; }
.brands-row img { display: block; height: 34px; width: auto; max-width: 150px; object-fit: contain; filter: grayscale(1); opacity: .75; transition: filter .2s, opacity .2s; }
.brands-row li:hover img { filter: none; opacity: 1; }
@media (min-width: 640px) { .brands-row { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1100px) { .brands-row { grid-template-columns: repeat(8, 1fr); } .brands-row img { height: 38px; } }
.assur { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.assur li { background: var(--raised); border: 1px solid var(--line); border-radius: var(--r-md); padding: 24px; box-shadow: var(--shadow); color: var(--muted); }
.assur strong { display: block; font: 650 19px/25px var(--display); color: var(--ink); margin-bottom: 6px; }
.types { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.types li { display: flex; flex-direction: column; align-items: center; text-align: center; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: 24px 16px 20px; font-size: 14px; line-height: 20px; color: var(--muted); }
.types img { width: 100%; max-width: 120px; margin-bottom: 14px; }
.types strong { display: block; font: 650 18px/24px var(--display); color: var(--ink); margin-bottom: 4px; }