/* ==========================================================================
   DERATIDF — feuille de styles statique
   Identité : papier, encre, cyan et bleu du logo.
   ========================================================================== */

@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("/assets/fonts/bricolage-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("/assets/fonts/bricolage-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/assets/fonts/manrope-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/assets/fonts/manrope-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --blue: #0074b3;
  --blue-600: #005f91;
  --blue-700: #004f78;
  --blue-50: #eaf7fd;
  --blue-100: #d3eefb;
  --navy: #0b2738;
  --navy-2: #12394d;
  --ink: #1c2f3b;
  --muted: #5a6f7d;
  --line: #dfeaf1;
  --bg: #f4f8fb;
  --white: #fff;
  --coral: #0074b3;
  --coral-dark: #005f91;
  --green: #0074b3;
  --green-dark: #005f91;
  --amber: #f0a23a;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(11, 39, 56, .05), 0 4px 14px rgba(11, 39, 56, .05);
  --shadow-md: 0 12px 30px rgba(11, 39, 56, .09);
  --shadow-lg: 0 24px 60px rgba(11, 39, 56, .16);
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --container: 1180px;
}

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

[hidden] { display: none !important; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
}

body.nav-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }
svg { display: inline-block; vertical-align: middle; }

a { color: var(--blue-600); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--blue-700); }

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 .6em;
  color: var(--navy);
  line-height: 1.18;
  letter-spacing: -.02em;
  font-weight: 800;
}
h1 { font-size: clamp(2.1rem, 4.4vw, 3.45rem); }
h2 { font-size: clamp(1.55rem, 2.7vw, 2.25rem); }
h3 { font-size: clamp(1.12rem, 1.8vw, 1.35rem); }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.2em; padding-left: 1.4em; }
li { margin-bottom: .45em; }
strong { font-weight: 700; color: var(--navy); }
:focus-visible { outline: 3px solid rgba(0, 136, 204, .45); outline-offset: 3px; border-radius: 4px; }

.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.nowrap { white-space: nowrap; }
.section { padding: 72px 0; }
.section + .section { border-top: 1px solid rgba(223, 234, 241, .6); }
.section-services, .section-faq, .section-process-alt { background: var(--bg); }
.section-paris-posts { background: var(--bg); }

.skip-link {
  position: absolute;
  left: 16px; top: -60px;
  z-index: 2000;
  background: var(--navy); color: #fff;
  padding: 10px 18px; border-radius: 0 0 8px 8px;
  transition: top .2s;
}
.skip-link:focus { top: 0; color: #fff; }

/* --------------------------------------------------------------------------
   Buttons, links, eyebrow
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 22px;
  border: 2px solid transparent;
  border-radius: 10px;
  font-family: inherit;
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 20px rgba(0, 136, 204, .24); }
.btn-primary:hover { background: var(--blue-600); color: #fff; }
.btn-accent { background: var(--coral); color: #fff; box-shadow: 0 8px 20px rgba(0, 116, 179, .22); }
.btn-accent:hover { background: var(--coral-dark); color: #fff; }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--line); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue-700); }
.btn-ghost { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn-ghost:hover { background: #fff; color: var(--navy); }
.btn-lg { padding: 16px 26px; font-size: 1rem; }
.btn-sm { padding: 10px 16px; font-size: .86rem; }
.btn-block { width: 100%; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .74rem;
  font-weight: 800;
  color: var(--blue-600);
}
.eyebrow-light { color: #8dd8f8; }
.eyebrow .pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  background: var(--green);
  color: #fff;
  border-radius: 999px;
  letter-spacing: .05em;
  font-size: .68rem;
}
.lead { font-size: clamp(1.05rem, 1.5vw, 1.2rem); line-height: 1.55; color: #3d5765; }
.text-link { font-weight: 700; text-decoration: none; }
.text-link::after { content: " →"; }
.text-link:hover { text-decoration: underline; }
.link-button {
  background: none; border: 0; padding: 0; font: inherit; color: var(--blue-600);
  cursor: pointer; text-decoration: underline; text-underline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Top bar + header
   -------------------------------------------------------------------------- */
.topbar {
  background: var(--navy);
  color: #d6e7ef;
  font-size: .8rem;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 38px;
}
.topbar-note { margin: 0; display: flex; align-items: center; gap: 8px; }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.topbar a { color: #fff; text-decoration: none; font-weight: 600; }
.topbar a:hover { color: #8dd8f8; }
.topbar-phone { display: inline-flex; align-items: center; gap: 7px; }
.topbar-sep { width: 1px; height: 14px; background: rgba(255, 255, 255, .25); }
.topbar-quote { color: #ffc4bf !important; }
.dot {
  width: 7px; height: 7px; border-radius: 50%; background: #6ce09a;
  box-shadow: 0 0 0 3px rgba(108, 224, 154, .18);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: #fff;
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s ease;
}
.site-header.is-scrolled { box-shadow: 0 8px 24px rgba(11, 39, 56, .1); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 84px;
}
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo { width: 196px; height: auto; }
.main-nav { display: flex; align-items: center; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-list > li { margin: 0; position: relative; }
.nav-list > li > a,
.nav-list summary {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 13px;
  color: var(--navy);
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 8px;
  cursor: pointer;
  list-style: none;
}
.nav-list summary::-webkit-details-marker { display: none; }
.nav-list summary::after {
  content: "";
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  margin-left: 3px;
}
.nav-list > li > a:hover,
.nav-list summary:hover { color: var(--blue); background: var(--blue-50); }
.nav-list [aria-current="page"] { color: var(--blue-700); background: var(--blue-50); }
.nav-cta { margin-left: 6px; }
.nav-cta .btn { color: #fff; }
.has-drop details { position: relative; }
.drop-list {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 310px;
  margin: 0;
  padding: 10px;
  list-style: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  z-index: 50;
}
.drop-list li { margin: 0; }
.drop-list a {
  display: block;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--ink);
  font-size: .88rem;
  font-weight: 600;
  text-decoration: none;
}
.drop-list a:hover { background: var(--blue-50); color: var(--blue-700); }
.menu-toggle {
  display: none;
  position: relative;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 11px;
  cursor: pointer;
}
.menu-toggle span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform .2s, opacity .2s, top .2s;
}
.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }
.mobile-call { display: none; }

/* --------------------------------------------------------------------------
   Hero (home)
   -------------------------------------------------------------------------- */
.hero-home {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(0, 136, 204, .14), transparent 42%),
    radial-gradient(circle at 12% 90%, rgba(91, 166, 83, .12), transparent 40%),
    linear-gradient(180deg, #eef8fe 0%, #f8fbfd 72%, #fff 100%);
  padding: 70px 0 58px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(0, 136, 204, .12) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .6), transparent 70%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .6), transparent 70%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 54px;
  align-items: center;
}
.hero-copy h1 { margin-bottom: 20px; max-width: 12ch; }
.hero-lead { font-size: 1.15rem; line-height: 1.62; color: #3d5765; max-width: 54ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  color: #3f5a68;
  font-size: .88rem;
  font-weight: 600;
}
.hero-trust li { display: flex; align-items: center; gap: 6px; margin: 0; }
.hero-trust svg { color: var(--green); }
.hero-cert img { width: 190px; height: auto; opacity: .92; }
.hero-visual { position: relative; isolation: isolate; }
.hero-photo {
  border-radius: 26px;
  overflow: hidden;
  border: 8px solid #fff;
  box-shadow: var(--shadow-lg);
  transform: rotate(1.2deg);
  background: #dfeef6;
}
.hero-photo img { width: 100%; aspect-ratio: 1 / .92; object-fit: cover; }
.hero-badge {
  position: absolute;
  right: -18px;
  bottom: 34px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--navy);
  color: #fff;
  padding: 16px 20px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  transform: rotate(-1.5deg);
}
.hero-badge strong { font-size: 1.55rem; color: #8dd8f8; line-height: 1; }
.hero-badge span { font-size: .78rem; line-height: 1.35; color: #d6e7ef; }
.hero-note {
  position: absolute;
  top: 22px;
  left: -22px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, .96);
  padding: 12px 16px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
}
.hero-note-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(91, 166, 83, .16);
}
.hero-note p { margin: 0; font-size: .78rem; line-height: 1.35; color: var(--muted); }
.hero-note strong { color: var(--navy); }

.stats-band { background: var(--navy); color: #fff; padding: 26px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  text-align: center;
}
.stats-grid > div { border-right: 1px solid rgba(255, 255, 255, .14); }
.stats-grid > div:last-child { border-right: 0; }
.stats-grid strong { display: block; font-size: 1.7rem; color: #8dd8f8; line-height: 1.1; }
.stats-grid span { font-size: .8rem; color: #c6dce6; }

/* --------------------------------------------------------------------------
   Section headings
   -------------------------------------------------------------------------- */
.section-head { max-width: 760px; margin: 0 auto 40px; text-align: center; }
.section-head.align-left { margin-left: 0; text-align: left; }
.section-head h2 { margin-bottom: 14px; }
.section-head p:last-child { color: var(--muted); margin-bottom: 0; }
.section-foot { margin-top: 34px; text-align: center; }

/* --------------------------------------------------------------------------
   Intro / why / process / services
   -------------------------------------------------------------------------- */
.intro-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 56px;
  align-items: start;
}
.intro-points { display: grid; gap: 16px; }
.intro-point {
  display: flex;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.intro-point h3 { margin-bottom: 5px; font-size: 1.02rem; }
.intro-point p { margin: 0; font-size: .9rem; color: var(--muted); }
.icon-badge {
  flex: 0 0 42px;
  width: 42px; height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--blue-50);
  color: var(--blue-700);
  font-size: .82rem;
  font-weight: 800;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px 22px;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-100); color: var(--ink); }
.service-icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue-50), #fff);
  color: var(--blue);
  border: 1px solid var(--blue-100);
  margin-bottom: 18px;
}
.service-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.service-card p { color: var(--muted); font-size: .9rem; margin-bottom: 18px; }
.service-link { margin-top: auto; color: var(--blue-600); font-weight: 700; font-size: .86rem; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.process-step {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
}
.process-step::after {
  content: "";
  position: absolute;
  top: 44px; right: -20px;
  width: 20px; height: 2px;
  background: var(--blue-100);
}
.process-step:last-child::after { display: none; }
.process-num {
  display: inline-grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  margin-bottom: 16px;
  box-shadow: 0 6px 14px rgba(0, 136, 204, .25);
}
.process-step h3 { font-size: 1.02rem; margin-bottom: 6px; }
.process-step p { margin: 0; font-size: .88rem; color: var(--muted); }

.why-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.why-copy .btn { margin-top: 10px; }
.check-list { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 10px; }
.check-list li {
  position: relative;
  padding-left: 30px;
  font-weight: 600;
  color: #294453;
  margin: 0;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: .28em;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: inset 0 0 0 5px #fff;
}
.why-cards { display: grid; gap: 14px; }
.why-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}
.why-card h3 { margin-bottom: 5px; font-size: 1.03rem; }
.why-card p { margin: 0; font-size: .89rem; color: var(--muted); }
.why-icon {
  display: inline-grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--blue-50);
  color: var(--blue-700);
  font-weight: 800;
  margin-bottom: 12px;
}

/* --------------------------------------------------------------------------
   Zones
   -------------------------------------------------------------------------- */
.zones-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.zone-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--navy);
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.zone-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--blue-100); color: var(--navy); }
.zone-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: linear-gradient(180deg, #f2f9fd, #e8f5fc);
  padding: 10px;
}
.zone-body {
  padding: 13px 16px 15px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px solid #eef4f7;
}
.zone-body strong { font-size: .95rem; color: var(--navy); }
.zone-body span { font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq-layout {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 54px;
  align-items: start;
}
.faq-intro { position: sticky; top: 110px; }
.faq-intro p { color: var(--muted); }
.faq-help {
  margin-top: 26px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.faq-help p { margin-bottom: 12px; font-weight: 700; color: var(--navy); }
.faq-list { display: grid; gap: 10px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 20px;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
  flex: 0 0 auto;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--blue-50);
  position: relative;
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 2px;
  background: var(--blue-700);
  transform: translate(-50%, -50%);
  transition: transform .2s;
}
.faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-icon::after { transform: translate(-50%, -50%) rotate(0); }
.faq-answer { padding: 0 20px 18px; color: var(--muted); font-size: .94rem; }
.faq-answer p:last-child { margin-bottom: 0; }
.faq-item[open] { border-color: var(--blue-100); }

/* --------------------------------------------------------------------------
   Article cards / listing
   -------------------------------------------------------------------------- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.article-grid-wide { grid-template-columns: repeat(3, 1fr); }
.article-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease;
}
.article-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); color: var(--ink); }
.article-card-media { display: block; overflow: hidden; background: var(--blue-50); }
.article-card-media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .35s; }
.article-card:hover .article-card-media img { transform: scale(1.04); }
.article-card-body { display: flex; flex-direction: column; padding: 20px 22px 22px; flex: 1; }
.article-card-tag {
  align-self: flex-start;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 800;
  color: var(--blue-700);
  background: var(--blue-50);
  padding: 4px 9px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.article-card h3 { font-size: 1.06rem; margin-bottom: 8px; }
.article-card-text { font-size: .88rem; color: var(--muted); margin-bottom: 16px; }
.article-card-more { margin-top: auto; color: var(--blue-600); font-weight: 700; font-size: .84rem; }

/* --------------------------------------------------------------------------
   Inner page hero
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative;
  background:
    radial-gradient(circle at 88% 10%, rgba(0, 136, 204, .13), transparent 45%),
    linear-gradient(180deg, #eef8fe, #f7fbfd);
  padding: 34px 0 54px;
  border-bottom: 1px solid var(--line);
}
.page-hero-compact { padding-bottom: 40px; }
.breadcrumbs { margin-bottom: 22px; font-size: .78rem; color: var(--muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li { display: flex; align-items: center; gap: 6px; margin: 0; }
.breadcrumbs li + li::before { content: "›"; color: #9db3c0; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--blue-600); text-decoration: underline; }
.page-hero-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
}
.page-hero h1 { max-width: 21ch; margin-bottom: 14px; }
.page-hero .lead { max-width: 62ch; margin-bottom: 0; }
.page-hero-actions { display: flex; flex-wrap: wrap; gap: 10px; flex: 0 0 auto; padding-bottom: 5px; }

/* --------------------------------------------------------------------------
   Page layout + prose
   -------------------------------------------------------------------------- */
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 48px;
  align-items: start;
  padding-top: 52px;
  padding-bottom: 64px;
}
.page-content { min-width: 0; }
.page-sidebar { display: grid; gap: 18px; position: sticky; top: 104px; }
.article-layout { padding-top: 40px; }
.prose { color: #334c59; font-size: 1.02rem; }
.prose > h2 { margin-top: 1.7em; scroll-margin-top: 110px; }
.prose > h2:first-child, .prose > h3:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.5em; font-size: 1.22rem; }
.prose h4 { margin-top: 1.3em; }
.prose p { margin-bottom: 1.15em; }
.prose a { font-weight: 600; }
.prose ul, .prose ol { margin-bottom: 1.3em; }
.prose li::marker { color: var(--blue); }
.prose strong { color: var(--navy); }
.prose blockquote {
  margin: 1.6em 0;
  padding: 18px 22px;
  background: var(--blue-50);
  border-left: 4px solid var(--blue);
  border-radius: 0 10px 10px 0;
  color: #31505f;
  font-style: italic;
}
.prose blockquote p:last-child { margin-bottom: 0; }
.prose-figure { margin: 1.8em 0; }
.prose-figure img {
  border-radius: 14px;
  max-width: 100%;
  box-shadow: var(--shadow-sm);
}
.prose-figure figcaption { margin-top: 8px; font-size: .82rem; color: var(--muted); }
.prose .callout {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-left: 4px solid var(--blue);
  border-radius: 0 10px 10px 0;
  padding: 14px 18px;
  color: #294757;
  font-size: .96rem;
}
.table-wrap { overflow-x: auto; margin: 1.6em 0; }
.table-wrap table { border-collapse: collapse; width: 100%; font-size: .92rem; }
.table-wrap th, .table-wrap td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; }
.table-wrap th { background: var(--blue-50); color: var(--navy); }
.map-embed { position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); margin: 1.6em 0; background: var(--blue-50); }
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; }

.quick-facts {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 22px 24px;
  margin-bottom: 34px;
  box-shadow: var(--shadow-sm);
}
.quick-facts h2 { font-size: 1.05rem; margin-bottom: 10px; }
.quick-facts ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 22px; }
.quick-facts li { margin: 0; font-size: .88rem; color: var(--muted); position: relative; padding-left: 16px; }
.quick-facts li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.quick-facts strong { color: var(--navy); }

/* Sidebar */
.sidebar-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.sidebar-card h2 { font-size: 1.08rem; margin-bottom: 10px; }
.sidebar-card p { font-size: .88rem; color: var(--muted); }
.sidebar-contact { background: linear-gradient(160deg, var(--navy), var(--navy-2)); border: 0; color: #d8e8f0; }
.sidebar-contact h2 { color: #fff; }
.sidebar-contact p { color: #bad2de; }
.sidebar-eyebrow { text-transform: uppercase; letter-spacing: .1em; font-size: .68rem !important; font-weight: 800; color: #8dd8f8 !important; margin-bottom: 8px; }
.sidebar-phone { display: block; font-size: 1.5rem; font-weight: 800; color: #fff; text-decoration: none; letter-spacing: -.02em; margin: 10px 0 4px; }
.sidebar-phone:hover { color: #8dd8f8; }
.sidebar-hours { font-size: .8rem !important; margin-bottom: 18px; }
.sidebar-address { display: block; margin-top: 14px; font-size: .78rem; color: #a9c6d4; text-decoration: none; }
.sidebar-address:hover { color: #fff; }
.sidebar-contact .btn { margin-top: 2px; }
.sidebar-cert { text-align: center; }
.sidebar-cert-img { width: 170px; margin: 0 auto 14px; height: auto; }
.sidebar-cert h2 { font-size: 1rem; }
.sidebar-zones ul { list-style: none; padding: 0; margin: 0 0 14px; }
.sidebar-zones li { margin: 0; border-bottom: 1px solid #eef4f7; }
.sidebar-zones li:last-child { border-bottom: 0; }
.sidebar-zones a { display: block; padding: 7px 0; font-size: .88rem; text-decoration: none; color: var(--ink); font-weight: 600; }
.sidebar-zones a:hover { color: var(--blue); }
.related-list { list-style: none; padding: 0; margin: 0 0 14px; }
.related-list li { margin: 0; border-bottom: 1px solid #eef4f7; }
.related-list a { display: block; padding: 9px 0; font-size: .87rem; font-weight: 600; text-decoration: none; color: var(--ink); line-height: 1.4; }
.related-list a:hover { color: var(--blue); }

/* --------------------------------------------------------------------------
   Article page
   -------------------------------------------------------------------------- */
.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 26px;
}
.article-thumb { flex: 0 0 112px; width: 112px; border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-sm); }
.article-thumb img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.article-kicker { margin: 0 0 4px; text-transform: uppercase; letter-spacing: .1em; font-size: .7rem; font-weight: 800; color: var(--blue-600); }
.article-byline { margin: 0 0 8px; font-size: .82rem; color: var(--muted); }
.article-share { display: flex; align-items: center; gap: 10px; font-size: .8rem; color: var(--muted); }
.share-call { font-weight: 700; color: var(--coral-dark); text-decoration: none; }
.share-call:hover { text-decoration: underline; }
.keytakeaways {
  background: linear-gradient(180deg, var(--blue-50), #f8fcfe);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
  padding: 24px 26px;
  margin-bottom: 30px;
}
.keytakeaways h2 { font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: var(--blue-700); margin-bottom: 10px; }
.keytakeaways p { font-size: .95rem; color: #33505f; margin-bottom: 12px; }
.keytakeaways ul { margin: 0; padding-left: 18px; font-size: .9rem; color: #33505f; }
.keytakeaways li { margin-bottom: 4px; }
.article-content .prose-figure img { max-height: 520px; width: auto; margin-inline: auto; }
.article-footer { margin-top: 48px; }
.article-footer-cta {
  background: linear-gradient(160deg, var(--navy), var(--navy-2));
  color: #d6e7ef;
  border-radius: var(--radius);
  padding: 32px;
}
.article-footer-cta h2 { color: #fff; font-size: 1.45rem; }
.article-footer-cta p { color: #bad2de; }
.article-footer-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.paris-grid-section { margin-top: 48px; border-top: 1px solid var(--line); padding-top: 34px; }
.paris-grid-section h2 { font-size: 1.3rem; }
.paris-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.paris-grid a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  padding: 11px 6px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 9px;
  text-decoration: none;
  color: var(--navy);
  font-size: .84rem;
  font-weight: 700;
  transition: border-color .15s, background .15s;
}
.paris-grid a span { font-size: .68rem; color: var(--muted); font-weight: 600; }
.paris-grid a:hover { border-color: var(--blue); background: var(--blue-50); }
.paris-grid-wide { grid-template-columns: repeat(5, 1fr); }

/* --------------------------------------------------------------------------
   About / devis / legal
   -------------------------------------------------------------------------- */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 52px; align-items: start; }
.about-aside { display: grid; gap: 18px; position: sticky; top: 104px; }
.about-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.about-logo { width: 210px; margin: 0 auto 18px; height: auto; }
.about-card h2 { font-size: 1.15rem; }
.about-card dl { margin: 0 0 20px; text-align: left; }
.about-card dl > div { display: flex; justify-content: space-between; gap: 14px; padding: 9px 0; border-bottom: 1px solid #eef4f7; font-size: .86rem; }
.about-card dt { color: var(--muted); }
.about-card dd { margin: 0; font-weight: 700; color: var(--navy); text-align: right; }

.devis-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: start; }
.devis-form-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); }
.devis-form-head h2 { font-size: 1.5rem; }
.devis-form-head p { color: var(--muted); }
.hubspot-shell { margin: 22px 0; min-height: 0; }
.hubspot-form { min-height: 520px; }
.hubspot-form:has(.form-placeholder) { min-height: 0; }
.form-placeholder {
  border: 1px dashed var(--blue-100);
  background: var(--blue-50);
  border-radius: 12px;
  padding: 26px;
  text-align: center;
}
.form-placeholder p { font-size: .9rem; color: #33505f; }
.form-placeholder-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 14px; }
.form-legal { font-size: .78rem; color: var(--muted); }
.devis-reassurance { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 24px; }
.devis-reassurance div { background: var(--bg); border-radius: 10px; padding: 14px; }
.devis-reassurance strong { display: block; font-size: .84rem; }
.devis-reassurance span { font-size: .76rem; color: var(--muted); }
.devis-aside { display: grid; gap: 18px; position: sticky; top: 104px; }
.devis-contact-card { background: linear-gradient(160deg, var(--navy), var(--navy-2)); border-radius: var(--radius); padding: 28px; color: #cfe3ec; }
.devis-contact-card h2 { color: #fff; font-size: 1.2rem; }
.devis-phone { display: flex; align-items: center; gap: 10px; font-size: 1.5rem; font-weight: 800; color: #fff; text-decoration: none; margin: 6px 0 2px; }
.devis-phone:hover { color: #8dd8f8; }
.devis-availability { font-size: .8rem; color: #a9c6d4; margin-bottom: 18px; }
.devis-contact-card address { font-style: normal; font-size: .86rem; margin-bottom: 16px; }
.devis-contact-card address strong { display: block; color: #8dd8f8; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.devis-contact-card address a { color: #fff; text-decoration: none; }
.devis-contact-card address a:hover { text-decoration: underline; }
.devis-info { border-top: 1px solid rgba(255, 255, 255, .14); padding-top: 16px; font-size: .86rem; }
.devis-info strong { display: block; color: #8dd8f8; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.devis-info p { margin: 0; }
.devis-cert { width: 180px; margin-top: 18px; }
.devis-map iframe { height: 280px; }

/* HubSpot default form styling */
.hubspot-form .hs-form fieldset { max-width: none !important; }
.hubspot-form .hs-form .hs-form-field { margin-bottom: 14px; }
.hubspot-form .hs-form label { display: block; font-size: .82rem; font-weight: 700; color: var(--navy); margin-bottom: 5px; }
.hubspot-form .hs-form .hs-input,
.hubspot-form .hs-form input[type="text"],
.hubspot-form .hs-form input[type="email"],
.hubspot-form .hs-form input[type="tel"],
.hubspot-form .hs-form textarea,
.hubspot-form .hs-form select {
  width: 100% !important;
  padding: 11px 13px;
  border: 1px solid #cfdee7;
  border-radius: 8px;
  font: inherit;
  font-size: .92rem;
  color: var(--ink);
  background: #fff;
}
.hubspot-form .hs-form textarea { min-height: 110px; }
.hubspot-form .hs-form .hs-button {
  width: 100%;
  padding: 14px 20px;
  border: 0;
  border-radius: 9px;
  background: var(--coral);
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.hubspot-form .hs-form .hs-button:hover { background: var(--coral-dark); }
.hubspot-form .hs-form .hs-error-msgs { list-style: none; padding: 0; margin: 5px 0 0; color: #c0392b; font-size: .78rem; }
.hubspot-form .hs-form .hs-main-font-element { font-size: .85rem; color: var(--muted); }
.hubspot-form .hs-form .legal-consent-container .hs-richtext { font-size: .78rem; color: var(--muted); }
.hubspot-form .submitted-message { padding: 20px; background: #edf8ee; border: 1px solid #c6e6c8; border-radius: 10px; color: #2f6b35; font-weight: 600; }

.legal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; align-items: start; padding: 52px 0 64px; }
.legal-prose { max-width: 780px; }
.legal-updated { font-size: .82rem; color: var(--muted); background: var(--bg); display: inline-block; padding: 6px 12px; border-radius: 999px; }
.legal-prose h2 { font-size: 1.3rem; margin-top: 1.8em; }

/* --------------------------------------------------------------------------
   CTA band + footer
   -------------------------------------------------------------------------- */
.cta-band {
  background:
    radial-gradient(circle at 85% 20%, rgba(141, 216, 248, .18), transparent 35%),
    linear-gradient(135deg, var(--navy) 0%, var(--blue-700) 100%);
  color: #fff;
  padding: 54px 0;
}
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-band h2 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin-bottom: 8px; }
.cta-band p { color: #cfe3ec; margin: 0; max-width: 62ch; font-size: .95rem; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: 10px; flex: 0 0 auto; }

.site-footer { background: var(--navy); color: #a9c6d4; font-size: .88rem; padding: 58px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.1fr 1.1fr; gap: 40px; padding-bottom: 40px; }
.footer-logo { width: 175px; height: auto; margin-bottom: 18px; background: #fff; padding: 9px 12px; border-radius: 8px; }
.footer-brand p { font-size: .86rem; line-height: 1.6; color: #a9c6d4; max-width: 34ch; }
.footer-cert { width: 170px; margin-top: 8px; background: #fff; padding: 6px 8px; border-radius: 6px; }
.footer-col h2 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin: 0 0 9px; }
.footer-col a, .footer-col .link-button { color: #a9c6d4; text-decoration: none; font-size: .84rem; }
.footer-col a:hover, .footer-col .link-button:hover { color: #fff; text-decoration: underline; }
.footer-contact { font-style: normal; margin-top: 20px; display: grid; gap: 6px; }
.footer-phone { font-size: 1.15rem !important; font-weight: 800; color: #fff !important; }
.footer-contact a { font-size: .8rem; line-height: 1.4; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 18px 0 22px;
  font-size: .76rem;
  color: #7fa3b4;
}
.footer-bottom p { margin: 0; }

/* --------------------------------------------------------------------------
   Cookie banner
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 1200;
  width: 430px;
  max-width: calc(100vw - 44px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  padding: 22px;
  opacity: 1;
  animation: cookieIn .35s ease;
}
@keyframes cookieIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.cookie-head { display: flex; gap: 14px; align-items: flex-start; }
.cookie-icon {
  flex: 0 0 42px;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--blue-50);
  color: var(--blue);
}
.cookie-banner h2 { font-size: 1rem; margin-bottom: 5px; }
.cookie-banner p { font-size: .8rem; line-height: 1.5; color: var(--muted); margin: 0; }
.cookie-banner p a { font-weight: 600; }
.cookie-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 16px; }
.cookie-actions .btn { flex: 1 1 auto; }
.cookie-customize {
  background: none; border: 0; padding: 6px 2px; font: inherit; font-size: .78rem;
  color: var(--muted); text-decoration: underline; cursor: pointer;
}
.cookie-customize:hover { color: var(--navy); }
.cookie-prefs { border-top: 1px solid var(--line); margin-top: 16px; padding-top: 14px; display: grid; gap: 12px; }
.cookie-pref { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.cookie-pref strong { display: block; font-size: .8rem; color: var(--navy); }
.cookie-pref p { font-size: .72rem; margin: 2px 0 0; }
.cookie-pref-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.switch { position: relative; flex: 0 0 42px; width: 42px; height: 24px; }
.switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; z-index: 2; }
.switch span {
  position: absolute; inset: 0; background: #cddae2; border-radius: 999px; transition: background .2s;
}
.switch span::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px;
  background: #fff; border-radius: 50%; transition: transform .2s; box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
}
.switch input:checked + span { background: var(--blue); }
.switch input:checked + span::after { transform: translateX(18px); }
.switch input:disabled { cursor: not-allowed; }
.switch input:disabled + span { opacity: .65; }

/* --------------------------------------------------------------------------
   Mobile bar / error page
   -------------------------------------------------------------------------- */
.mobile-bar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 1100;
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px rgba(11, 39, 56, .1);
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
  gap: 8px;
}
.mobile-bar a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px;
  border-radius: 9px;
  text-decoration: none;
  font-weight: 800;
  font-size: .9rem;
}
.mobile-bar-call { background: var(--blue-50); color: var(--blue-700); }
.mobile-bar-quote { background: var(--coral); color: #fff; }

.error-page { padding: 70px 0 90px; background: linear-gradient(180deg, #eef8fe, #fff); }
.error-inner { max-width: 780px; }
.error-code { font-size: clamp(4rem, 12vw, 8rem); font-weight: 900; line-height: .9; color: var(--blue-100); margin: 0; letter-spacing: -.05em; }
.error-page h1 { margin-top: 10px; }
.error-page > .container > p { color: var(--muted); }
.error-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 44px; }
.error-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; border-top: 1px solid var(--line); padding-top: 30px; }
.error-links h2 { font-size: .9rem; text-transform: uppercase; letter-spacing: .08em; }
.error-links ul { list-style: none; padding: 0; }
.error-links a { font-size: .88rem; text-decoration: none; font-weight: 600; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .hero-grid { gap: 40px; }
  .hero-copy h1 { max-width: 14ch; }
  .services-grid, .article-grid, .article-grid-wide { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step::after { display: none; }
  .zones-grid { grid-template-columns: repeat(3, 1fr); }
  .page-layout, .legal-layout { grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-col:last-child { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; }
  .footer-col:last-child h2 { grid-column: 1 / -1; }
  .footer-col:last-child address { margin-top: 0; }
}

@media (max-width: 900px) {
  .topbar-note { display: none; }
  .header-inner { min-height: 72px; }
  .brand-logo { width: 168px; }
  .menu-toggle { display: block; }
  .main-nav {
    position: fixed;
    inset: 72px 0 0;
    background: #fff;
    padding: 18px 20px 90px;
    overflow-y: auto;
    display: block;
    transform: translateX(100%);
    transition: transform .25s ease;
    z-index: 950;
  }
  .main-nav.is-open { transform: translateX(0); }
  .nav-list { display: block; }
  .nav-list > li { border-bottom: 1px solid var(--line); }
  .nav-list > li > a, .nav-list summary { padding: 15px 4px; font-size: .95rem; border-radius: 0; }
  .nav-list > li > a[aria-current="page"] { background: none; color: var(--blue); }
  .has-drop details[open] > summary { color: var(--blue); }
  .drop-list {
    position: static;
    width: auto;
    box-shadow: none;
    border: 0;
    border-radius: 0;
    padding: 0 0 12px 14px;
  }
  .drop-list a { padding: 8px 4px; }
  .nav-cta { border-bottom: 0; margin: 16px 0 0; }
  .nav-cta .btn { width: 100%; }
  .mobile-call {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 22px;
    padding: 13px;
    background: var(--blue-50);
    color: var(--blue-700);
    border-radius: 10px;
    font-weight: 800;
    text-decoration: none;
  }
  .mobile-bar { display: flex; }
  body { padding-bottom: 68px; }
  .cookie-banner { left: 12px; right: 12px; bottom: 76px; width: auto; max-width: none; }
  .hero-home { padding: 46px 0 46px; }
  .hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .hero-copy h1 { max-width: 18ch; }
  .hero-visual { max-width: 520px; }
  .hero-badge { right: 8px; }
  .hero-note { left: 8px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .stats-grid > div:nth-child(2) { border-right: 0; }
  .intro-grid, .why-grid, .about-grid, .devis-grid { grid-template-columns: 1fr; gap: 34px; }
  .faq-layout { grid-template-columns: 1fr; gap: 28px; }
  .faq-intro { position: static; }
  .page-layout, .legal-layout { grid-template-columns: 1fr; }
  .page-sidebar, .about-aside, .devis-aside { position: static; }
  .page-hero-inner { display: block; }
  .page-hero-actions { margin-top: 22px; }
  .page-hero h1 { max-width: 24ch; }
  .cta-band-inner { display: block; }
  .cta-band-actions { margin-top: 22px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-col:last-child { grid-column: 1 / -1; }
  .devis-form-wrap { padding: 24px; }
  .devis-reassurance { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .container { width: calc(100% - 32px); }
  .topbar { font-size: .74rem; }
  .topbar-actions { width: 100%; justify-content: space-between; }
  .topbar-inner { min-height: 34px; }
  .topbar-sep { display: none; }
  .brand-logo { width: 152px; }
  .section { padding: 48px 0; }
  .hero-copy h1 { max-width: none; }
  .hero-lead { font-size: 1.02rem; }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-trust { gap: 8px 14px; font-size: .8rem; }
  .hero-photo { border-width: 5px; border-radius: 18px; }
  .hero-badge { right: -4px; bottom: 18px; padding: 12px 14px; }
  .hero-badge strong { font-size: 1.25rem; }
  .hero-note { top: 10px; left: -4px; padding: 9px 12px; }
  .stats-grid strong { font-size: 1.35rem; }
  .stats-grid span { font-size: .72rem; }
  .services-grid, .article-grid, .article-grid-wide { grid-template-columns: 1fr; }
  .zones-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .zone-body strong { font-size: .9rem; }
  .zone-body span { font-size: .64rem; }
  .process-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 24px 0 36px; }
  .page-hero h1 { max-width: none; }
  .page-hero-actions .btn { flex: 1 1 100%; }
  .breadcrumbs { margin-bottom: 16px; font-size: .72rem; }
  .page-layout, .legal-layout { padding-top: 34px; padding-bottom: 48px; gap: 30px; }
  .quick-facts ul { grid-template-columns: 1fr; }
  .sidebar-contact { padding: 22px; }
  .paris-grid, .paris-grid-wide { grid-template-columns: repeat(4, 1fr); }
  .article-meta { align-items: flex-start; }
  .article-thumb { flex-basis: 84px; width: 84px; }
  .keytakeaways { padding: 20px; }
  .article-footer-cta { padding: 24px; }
  .devis-contact-card, .devis-form-wrap { padding: 22px; }
  .hubspot-form { min-height: 560px; }
  .cta-band { padding: 40px 0; }
  .cta-band-actions .btn { flex: 1 1 100%; }
  .site-footer { padding-top: 42px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-col:last-child { display: block; }
  .footer-bottom { display: block; text-align: left; }
  .footer-bottom p + p { margin-top: 5px; }
  .error-links { grid-template-columns: 1fr; gap: 18px; }
  .cookie-banner { padding: 18px; border-radius: 14px; }
  .cookie-actions .btn { flex: 1 1 100%; }
  .cookie-customize { width: 100%; text-align: center; }
  .mobile-bar a { font-size: .84rem; }
}

@media (max-width: 400px) {
  .brand-logo { width: 138px; }
  .paris-grid, .paris-grid-wide { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

@media print {
  .topbar, .site-header, .mobile-bar, .cookie-banner, .site-footer, .cta-band, .page-sidebar { display: none !important; }
  body { padding: 0; font-size: 12pt; }
  .page-layout, .legal-layout { display: block; }
  .section { padding: 20px 0; }
}