:root {
  --navy: #1d3456;
  --navy-2: #284873;
  --glacier: #cfe3f2;
  --ice: #f1f6fb;
  --line: #d5e2ee;
  --ink: #15253b;
  --muted: #4d6079;
  --coral: #e9553f;
  --coral-dark: #c8412d;
  --radius: 14px;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font: 400 17px/1.65 "Archivo", system-ui, sans-serif;
  font-variation-settings: "wdth" 100;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-2); }
a:hover { color: var(--coral-dark); }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3, .display {
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 800;
  font-variation-settings: "wdth" 118;
  letter-spacing: -0.01em;
  line-height: 1.08;
  color: var(--navy);
  text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); margin: 0 0 .5em; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin: 1.6em 0 .55em; }
h3 { font-size: 1.2rem; margin: 1.4em 0 .4em; }
p { margin: 0 0 1em; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 99; background: #fff; padding: 8px 12px; }

/* ---------- En-tête ---------- */
.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); flex-shrink: 0; }
.brand img { width: 46px; height: 46px; }
.brand b { font-weight: 800; font-variation-settings: "wdth" 125; font-size: 1.12rem; letter-spacing: .01em; }
.brand small { display: block; font-size: .74rem; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav > div { position: relative; }
.nav > div > a, .nav > div > button {
  display: block; white-space: nowrap; padding: 10px 12px; font: 600 .95rem/1 "Archivo", sans-serif;
  color: var(--ink); text-decoration: none; background: none; border: 0; cursor: pointer; border-radius: 8px;
}
.nav > div > button::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 7px; border: solid currentColor; border-width: 0 2px 2px 0; transform: translateY(-3px) rotate(45deg); }
.nav > div:hover > button, .nav > div > a:hover, .nav > div:focus-within > button { background: var(--ice); color: var(--navy); }
.menu {
  display: none; position: absolute; top: 100%; left: 0;
  min-width: 260px; padding: 16px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 18px 40px -18px rgba(29,52,86,.35);
}
.nav > div:hover .menu, .nav > div:focus-within .menu { display: block; }
.menu.wide { width: min(640px, 80vw); columns: 4 130px; column-gap: 12px; left: auto; right: -200px; }
.menu strong { display: block; font-size: .8rem; color: var(--muted); font-weight: 600; margin: 10px 0 4px; break-after: avoid; }
.menu strong:first-child { margin-top: 0; }
.menu a { display: block; padding: 5px 8px; border-radius: 6px; text-decoration: none; color: var(--ink); font-size: .93rem; break-inside: avoid; }
.menu a:hover { background: var(--ice); color: var(--navy); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px; border-radius: 999px; border: 0; cursor: pointer;
  background: var(--coral); color: #fff; text-decoration: none;
  font: 700 1rem/1 "Archivo", sans-serif; font-variation-settings: "wdth" 110;
  transition: background .15s;
}
.btn:hover { background: var(--coral-dark); color: #fff; }
.top .btn { padding: 12px 18px; font-size: .92rem; white-space: nowrap; }
.burger { display: none; }

@media (max-width: 1100px) {
  .nav, .top .btn { display: none; }
  .burger { display: block; margin-left: auto; }
  .burger > summary { list-style: none; cursor: pointer; padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; font-weight: 700; color: var(--navy); }
  .burger summary::-webkit-details-marker { display: none; }
  .burger[open] .drawer { display: block; }
  .drawer { position: absolute; left: 0; right: 0; top: 72px; max-height: calc(100vh - 72px); overflow: auto; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 16px 24px; }
  .drawer details { border-bottom: 1px solid var(--line); }
  .drawer summary, .drawer > a { display: block; padding: 14px 4px; font-weight: 700; color: var(--navy); text-decoration: none; cursor: pointer; }
  .drawer .links { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 12px; padding: 0 4px 14px; }
  .drawer .links strong { grid-column: 1 / -1; font-size: .8rem; color: var(--muted); margin-top: 8px; }
  .drawer .links a { padding: 6px 0; color: var(--ink); text-decoration: none; }
  .drawer > a.btn { display: flex; color: #fff; text-align: center; width: 100%; margin-top: 16px; padding: 16px; }
}

/* ---------- Héros ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--navy); color: #e8f1f9;
  padding: 64px 0 88px;
}
.hero::before {
  /* crêtes enneigées reprises du logo */
  content: ""; position: absolute; inset: auto 0 0 0; height: 46%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320' preserveAspectRatio='none'%3E%3Cpath fill='%23284873' d='M0 320V210l120-90 90 60 150-150 110 120 70-50 160 130 130-110 120 80 170-170 140 140 90-60 90 80v130z'/%3E%3Cpath fill='%23ffffff' fill-opacity='.08' d='M360 30l-46 46 30-8 16 22 18-30 32 14zM1040 30l-50 50 34-6 14 20 22-30 30 12z'/%3E%3C/svg%3E") bottom / 100% 100% no-repeat;
  pointer-events: none;
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; }
.hero .lead { font-size: 1.15rem; max-width: 34em; color: #d3e3f1; }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
.ticks li { position: relative; padding-left: 28px; font-weight: 500; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 12px; height: 7px; border: solid var(--glacier); border-width: 0 0 2.5px 2.5px; transform: rotate(-45deg); }
.qualif { display: inline-flex; gap: 10px; align-items: center; margin-top: 30px; padding: 10px 16px; border: 1px solid rgba(207,227,242,.35); border-radius: 999px; font-size: .92rem; color: var(--glacier); }

/* Formulaire : l'ours s'accoude sur la carte */
.card-form { position: relative; margin-top: 120px; }
.card-form .ours { position: absolute; width: 190px; right: 28px; top: -151px; z-index: 0; }
.card-form form {
  position: relative; z-index: 1;
  background: #fff; color: var(--ink);
  border-radius: 20px; padding: 28px;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.55);
}
.card-form h2 { margin: 0 0 6px; font-size: 1.5rem; }
.card-form p.sub { color: var(--muted); font-size: .95rem; margin-bottom: 18px; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fields .full { grid-column: 1 / -1; }
label span { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 4px; color: var(--navy); }
input, select, textarea {
  width: 100%; padding: 12px 14px; font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--ice); border: 1.5px solid var(--line); border-radius: 10px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--navy-2); background: #fff; }
textarea { min-height: 96px; resize: vertical; }
form .btn { width: 100%; margin-top: 16px; padding: 16px; font-size: 1.05rem; }
.rgpd { font-size: .78rem; color: var(--muted); margin: 10px 0 0; }
.hp { display: none; }

@media (max-width: 900px) {
  .hero { padding: 40px 0 64px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 0; }
  .card-form { margin-top: 150px; }
  .card-form .ours { width: 160px; top: -127px; right: 50%; transform: translateX(50%); }
}
@media (max-width: 520px) {
  .ticks, .fields { grid-template-columns: 1fr; }
  .card-form form { padding: 22px 18px; }
}

/* ---------- Sections ---------- */
section { padding: 80px 0; }
section.alt { background: var(--ice); }
.head { max-width: 720px; margin-bottom: 36px; }
.head h2 { margin-top: 0; }
.head p { color: var(--muted); font-size: 1.08rem; }

/* Tableau des tarifs indicatifs */
.prices { width: 100%; border-collapse: collapse; font-size: 1.02rem; }
.prices th { text-align: left; font-size: .85rem; font-weight: 600; color: var(--muted); padding: 0 16px 12px; border-bottom: 2px solid var(--navy); }
.prices td { padding: 20px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prices td:first-child a { font-weight: 700; font-size: 1.12rem; color: var(--navy); text-decoration: none; font-variation-settings: "wdth" 112; }
.prices td:first-child a:hover { color: var(--coral-dark); }
.prices td:nth-child(2) { color: var(--muted); }
.prices .eur { white-space: nowrap; font-weight: 800; font-size: 1.2rem; color: var(--navy); font-variation-settings: "wdth" 112; text-align: right; }
.note { font-size: .88rem; color: var(--muted); margin-top: 16px; }
@media (max-width: 680px) {
  .prices thead { display: none; }
  .prices tr { display: grid; grid-template-columns: 1fr auto; padding: 16px 0; border-bottom: 1px solid var(--line); }
  .prices td { border: 0; padding: 2px 0; }
  .prices td:nth-child(2) { grid-column: 1 / -1; grid-row: 2; font-size: .95rem; }
}

/* Étapes */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: s; }
.steps li { counter-increment: s; padding: 0 32px 0 0; position: relative; }
.steps li + li { padding-left: 32px; border-left: 1px solid var(--line); }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 800; margin-bottom: 16px; }
.steps h3 { margin-top: 0; }
.steps p { color: var(--muted); margin: 0; }
@media (max-width: 800px) {
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .steps li, .steps li + li { padding: 0; border: 0; }
}

/* Réseau de villes */
.cities { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 6px 20px; list-style: none; padding: 0; margin: 0; }
.cities a { display: block; padding: 8px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); font-weight: 500; }
.cities a:hover { color: var(--coral-dark); border-color: var(--coral); }
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 48px; }
.cols h3 { margin-top: 0; }
.cols .cities { grid-template-columns: 1fr 1fr; }
@media (max-width: 800px) { .cols { grid-template-columns: 1fr; } }

/* ---------- Pages intérieures ---------- */
.page-head { background: var(--navy); color: #d3e3f1; padding: 36px 0 44px; }
.page-head h1 { color: #fff; max-width: 22em; font-size: clamp(1.8rem, 3.6vw, 2.8rem); margin-bottom: .3em; }
.page-head p { max-width: 44em; margin: 0; }
.crumbs { font-size: .85rem; margin-bottom: 14px; }
.crumbs a { color: var(--glacier); }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 56px; align-items: start; padding: 56px 0 80px; }
.prose { max-width: 70ch; }
.prose > :first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .35em; }
.prose li::marker { color: var(--coral); }
.prose strong { font-weight: 650; color: var(--navy); }
.prose table { border-collapse: collapse; width: 100%; margin-bottom: 1.4em; font-size: .95rem; }
.prose td, .prose th { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
aside.side { position: sticky; top: 96px; }
aside .card-form { margin-top: 116px; }
aside .card-form .ours { width: 160px; top: -127px; }
aside .card-form form { box-shadow: 0 24px 48px -28px rgba(29,52,86,.45); border: 1px solid var(--line); }
aside .fields { grid-template-columns: 1fr; }
.related { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 8px; }
@media (max-width: 960px) {
  .layout { grid-template-columns: 1fr; gap: 0; }
  aside.side { position: static; }
  aside .card-form .ours { right: 50%; transform: translateX(50%); }
}

/* ---------- Bande finale et pied ---------- */
.cta-band { background: var(--glacier); padding: 56px 0; }
.cta-band .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { margin: 0; }
.cta-band p { margin: 6px 0 0; color: var(--navy-2); }
footer { background: var(--navy); color: #b9cce0; padding: 56px 0 28px; font-size: .95rem; }
footer .grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
footer h3 { color: #fff; font-size: 1rem; margin: 0 0 12px; }
footer a { color: #e3eef8; text-decoration: none; }
footer a:hover { color: #fff; text-decoration: underline; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin-bottom: 6px; }
footer .legal span { display: flex; gap: 18px; }
footer .legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding-top: 20px; display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between; font-size: .85rem; }
@media (max-width: 800px) { footer .grid { grid-template-columns: 1fr; gap: 28px; } }

.merci { text-align: center; padding: 100px 0; }
.merci img { width: 180px; margin: 0 auto 24px; }

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

@media (max-width: 520px) {
  .top .wrap { gap: 12px; }
  .brand img { width: 40px; height: 40px; }
  .brand b { font-size: .98rem; }
  .brand small { display: none; }
}