:root {
  --navy: #0b2239;
  --navy-2: #123451;
  --blue: #2072a8;
  --ice: #e9f3f8;
  --snow: #f7fafc;
  --ink: #172635;
  --muted: #657484;
  --line: #d8e2e8;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "DM Sans", sans-serif; font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }

.nav { height: 84px; max-width: 1200px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; }
.brand img { display: block; width: 226px; height: auto; }
.nav-cta { padding: 11px 17px; border: 1px solid var(--line); border-radius: 6px; font-weight: 600; font-size: 14px; transition: .2s ease; }
.nav-cta:hover { border-color: var(--blue); color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 24px; font-weight: 600; font-size: 14px; }
.nav-links > a:not(.nav-cta):hover { color: var(--blue); }

.hero { min-height: 650px; display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(300px, .7fr); align-items: stretch; background: var(--snow); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hero-copy { padding: 96px max(7vw, 32px); position: relative; overflow: hidden; }
.hero-copy::after { content: ""; position: absolute; width: 400px; height: 400px; right: -160px; bottom: -290px; border: 1px solid #bcd5e3; border-radius: 50%; box-shadow: 0 0 0 55px #f0f6f9, 0 0 0 56px #cadde7; }
.eyebrow { margin: 0 0 22px; color: var(--blue); text-transform: uppercase; letter-spacing: .13em; font-size: 12px; font-weight: 700; }
h1, h2, h3 { font-family: Manrope, sans-serif; margin-top: 0; }
h1 { max-width: 800px; margin-bottom: 24px; font-size: clamp(42px, 5.5vw, 76px); line-height: 1.03; letter-spacing: -.055em; color: var(--navy); }
h1 span { color: var(--blue); }
.lead { max-width: 720px; margin: 0 0 27px; font-size: 19px; color: var(--muted); }
.local-hook { max-width: 720px; margin: -6px 0 18px; color: var(--navy); font: 700 19px/1.4 Manrope, sans-serif; }
.coverage { display: flex; align-items: flex-start; gap: 10px; color: var(--navy-2); font-weight: 600; margin-bottom: 34px; }
.coverage span { color: var(--blue); font-size: 21px; line-height: 1.3; }
.primary, .submit { display: inline-flex; justify-content: center; align-items: center; gap: 28px; background: var(--navy); color: white; border: 0; padding: 16px 22px; border-radius: 5px; font: 700 15px "DM Sans", sans-serif; cursor: pointer; transition: .2s ease; }
.primary:hover, .submit:hover { background: var(--blue); transform: translateY(-1px); }
.promise { background: var(--navy); color: white; padding: 72px 48px; display: flex; flex-direction: column; justify-content: center; }
.promise-label { text-transform: uppercase; letter-spacing: .14em; font-size: 12px; color: #99c7df; font-weight: 700; }
.promise-number { font: 800 clamp(62px, 7vw, 96px)/1 Manrope, sans-serif; letter-spacing: -.06em; margin: 32px 0 16px; color: #64b1d7; }
.promise-title { font: 600 22px/1.35 Manrope, sans-serif; max-width: 310px; }
.promise-line { width: 44px; height: 2px; background: #64b1d7; margin: 32px 0; }
.promise-small { color: #c8d8e3; max-width: 300px; font-size: 15px; }

.advantages { max-width: 1200px; margin: 0 auto; padding: 110px 32px; }
.section-intro { display: grid; grid-template-columns: .6fr 1.4fr; gap: 50px; margin-bottom: 56px; align-items: start; }
.section-intro h2 { max-width: 700px; font-size: clamp(34px, 4vw, 52px); line-height: 1.1; letter-spacing: -.045em; color: var(--navy); margin-bottom: 0; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cards article { padding: 38px 27px 42px; border-right: 1px solid var(--line); }
.cards article:last-child { border-right: 0; }
.cards .featured-card { background: var(--navy); color: white; border-right: 0; box-shadow: inset 0 4px 0 #64b1d7; }
.cards .featured-card h3 { color: white; }
.cards .featured-card p { color: #c8d8e3; }
.cards .featured-card .icon { color: #6fc0e6; }
.icon { display: block; color: var(--blue); font: 700 12px Manrope, sans-serif; margin-bottom: 42px; }
.cards h3 { color: var(--navy); font-size: 18px; line-height: 1.35; min-height: 49px; }
.cards p { color: var(--muted); font-size: 15px; margin-bottom: 0; }

.seo-section, .faq { max-width: 1200px; margin: 0 auto; padding: 90px 32px; }
.seo-section { border-top: 1px solid var(--line); }
.seo-lead { max-width: 820px; color: var(--muted); font-size: 18px; }
.seo-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 34px; }
.seo-links a, .topic-links a { padding: 16px 18px; background: var(--ice); color: var(--navy); border-left: 3px solid var(--blue); font-weight: 700; }
.faq { padding-top: 20px; }
.faq h2 { color: var(--navy); font-size: clamp(32px, 4vw, 48px); letter-spacing: -.04em; }
.faq details { border-top: 1px solid var(--line); padding: 20px 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; color: var(--navy); font: 700 18px Manrope, sans-serif; }
.faq details p { max-width: 850px; color: var(--muted); }
.topic-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.content-page { max-width: 920px; margin: 0 auto; padding: 80px 32px 100px; }
.content-page h1 { font-size: clamp(40px, 6vw, 66px); }
.content-page h2 { margin-top: 50px; color: var(--navy); font-size: 30px; }
.content-page p, .content-page li { color: var(--muted); font-size: 18px; }
.content-page .intro { font-size: 21px; }
.locality-grid { columns: 3; column-gap: 40px; padding: 0; list-style: none; }
.locality-grid li { break-inside: avoid; padding: 7px 0; border-bottom: 1px solid var(--line); }
.page-cta { margin-top: 50px; padding: 32px; background: var(--navy); color: white; }
.page-cta p { color: #d7e4ec; }

.request { display: grid; grid-template-columns: .8fr 1.2fr; background: var(--navy); color: white; padding: 100px max(7vw, 32px); gap: clamp(48px, 8vw, 120px); }
.request-copy h2 { font-size: clamp(38px, 4vw, 58px); line-height: 1.06; letter-spacing: -.05em; margin-bottom: 25px; }
.request-copy > p:not(.eyebrow) { color: #bed0dc; font-size: 18px; }
.eyebrow.light { color: #6fc0e6; }
.request ul { list-style: none; padding: 0; margin: 36px 0 0; }
.request li { border-top: 1px solid rgba(255,255,255,.16); padding: 13px 0; color: #dce7ed; }
.request li::before { content: "✓"; color: #6fc0e6; margin-right: 11px; }
.form { background: white; color: var(--ink); padding: clamp(25px, 4vw, 48px); border-radius: 8px; display: grid; grid-template-columns: 1fr 1fr; gap: 21px 18px; box-shadow: 0 24px 70px rgba(0,0,0,.2); }
.form .full { grid-column: 1 / -1; }
label:not(.consent) { display: block; font-weight: 700; font-size: 14px; color: var(--navy); margin-bottom: 7px; }
input { width: 100%; border: 1px solid var(--line); border-radius: 4px; background: var(--snow); padding: 13px 14px; font: inherit; color: var(--ink); outline: none; }
input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(32,114,168,.12); }
.separator { position: relative; margin-top: 8px; border-top: 1px solid var(--line); height: 12px; }
.separator span { position: absolute; background: white; padding-right: 12px; top: -13px; color: var(--blue); text-transform: uppercase; letter-spacing: .1em; font-size: 11px; font-weight: 700; }
.consent { display: flex; gap: 11px; align-items: flex-start; color: var(--muted); font-size: 13px; }
.consent input { width: 17px; height: 17px; margin: 2px 0 0; flex: 0 0 auto; }
.submit { width: 100%; background: var(--blue); font-size: 16px; }
.submit:hover { background: var(--navy); }
.privacy { text-align: center; color: #7d8a96; font-size: 12px; margin: -7px 0 0; }

footer { min-height: 130px; padding: 30px max(5vw, 32px); display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--muted); font-size: 13px; }
.footer-brand img { width: 190px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-top: 70px; padding-bottom: 80px; }
  .promise { padding: 60px 32px; }
  .promise-number { margin-top: 20px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .cards article:nth-child(2) { border-right: 0; }
  .cards article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .request { grid-template-columns: 1fr; }
  .seo-links { grid-template-columns: 1fr 1fr; }
  .locality-grid { columns: 2; }
}

@media (max-width: 600px) {
  .nav { height: 72px; padding: 0 20px; }
  .nav-cta { font-size: 0; padding: 10px 13px; }
  .nav-cta::after { content: "Recevoir une offre"; font-size: 12px; }
  .nav-links > a:not(.nav-cta) { display: none; }
  .brand img { width: 168px; }
  .hero-copy, .advantages, .request { padding-left: 20px; padding-right: 20px; }
  .hero-copy { padding-top: 58px; }
  h1 { font-size: 44px; }
  .lead { font-size: 17px; }
  .section-intro { grid-template-columns: 1fr; gap: 4px; }
  .advantages { padding-top: 75px; padding-bottom: 75px; }
  .cards { grid-template-columns: 1fr; }
  .cards article { border-right: 0; border-bottom: 1px solid var(--line); padding-left: 10px; padding-right: 10px; }
  .cards article:last-child { border-bottom: 0; }
  .cards h3 { min-height: auto; }
  .icon { margin-bottom: 20px; }
  .request { padding-top: 72px; padding-bottom: 72px; }
  .form { grid-template-columns: 1fr; padding: 26px 20px; }
  .form > * { grid-column: 1 / -1; }
  footer { flex-direction: column; text-align: center; padding-top: 40px; padding-bottom: 40px; }
  .seo-links { grid-template-columns: 1fr; }
  .locality-grid { columns: 1; }
  .content-page { padding-left: 20px; padding-right: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}