@font-face {
  font-family: "Glacial Indifference";
  src: url("fonts/GlacialIndifference-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Glacial Indifference";
  src: url("fonts/GlacialIndifference-Bold.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --ink: #18324A;        /* bleu ardoise du nom */
  --ink-2: #22425F;
  --indigo: #2E3A8F;     /* bleu profond de la vague */
  --peri: #7383C0;       /* pervenche */
  --lavender: #E3E7F1;   /* bleu-gris clair du fond */
  --mist: #F3F5FA;
  --paper: #FFFFFF;
  --text: #2C3445;
  --muted: #5A6375;
  --font: "Glacial Indifference", "Century Gothic", "Avenir Next", "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--paper); color: var(--text);
  font-family: var(--font); font-size: 1.125rem; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--peri); outline-offset: 3px; border-radius: 2px; }

.wrap { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }

h1, h2, h3 { font-weight: 700; line-height: 1.15; color: var(--ink); margin: 0 0 .6em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.2vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

/* Boutons */
.btn {
  display: inline-block; font: inherit; font-weight: 700; font-size: 1rem;
  padding: .85rem 1.5rem; border-radius: 999px; text-decoration: none;
  border: 2px solid transparent; cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: var(--indigo); }
.btn-light { background: var(--lavender); color: var(--ink); }
.btn-light:hover { background: #fff; }
.btn-line { border-color: var(--ink); color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--paper); }
.btn-small { padding: .55rem 1.1rem; font-size: .95rem; }

/* En-tête */
.top { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.94); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(0,22,51,.08); }
.top-inner { display: flex; align-items: center; gap: 2rem; min-height: 78px; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; margin-right: auto; }
.brand-logo { height: 46px; width: auto; }
.brand-name { font-weight: 700; font-size: 1.35rem; color: var(--ink); }
.nav { display: flex; gap: 1.6rem; }
.nav a { text-decoration: none; color: var(--muted); font-size: 1rem; }
.nav a:hover { color: var(--ink); }
@media (max-width: 860px) { .nav { display: none; } }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(100deg, #EEF1F7 0%, #C9D0E6 45%, #8E9BCC 80%, #7383C0 100%);
  padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(8rem, 16vw, 12rem);
}
.hero-inner { position: relative; z-index: 1; }
.hero-lead { color: var(--indigo); font-weight: 700; font-size: 1.05rem; margin-bottom: 1.1rem; }
.hero h1 { max-width: 17ch; font-size: clamp(2.2rem, 5vw, 3.8rem); }
.hero-sub { color: var(--text); max-width: 54ch; font-size: 1.18rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 2rem 0 1rem; }
.hero-note { font-weight: 700; color: var(--ink); margin: 0; }
.hero { padding-bottom: clamp(3.5rem, 9vw, 7rem); }
.hero-inner { max-width: 640px; margin-left: max(1.25rem, calc((100% - 1120px) / 2)); }
.hero-vague { position: absolute; top: 54%; transform: translateY(-50%); left: calc(max(1.25rem, (100vw - 1120px) / 2) + 680px); width: min(860px, calc(100vw - max(1.25rem, (100vw - 1120px) / 2) - 680px)); pointer-events: none; }
@media (max-width: 1000px) {
  .hero { padding-bottom: 0; }
  .hero-inner { margin-inline: auto; width: min(1120px, 100% - 2.5rem); max-width: none; }
  .hero-vague { position: static; transform: none; width: 92%; margin: 2rem 0 0 auto; }
}
.btn-line { background: rgba(255,255,255,.6); }

/* Ce que je fais */
.services { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.services h2 { margin-bottom: 2.2rem; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 3rem; }
.services-grid article { padding: 1.6rem 0 1.4rem; border-top: 2px solid var(--lavender); }
.services-grid article:hover { border-top-color: var(--peri); }
.services-grid h3 { color: var(--indigo); margin-bottom: .5rem; }
.services-grid p { color: var(--muted); font-size: 1.05rem; margin: 0; }
@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 580px) { .services-grid { grid-template-columns: 1fr; } }

/* Constat */
.constat { background: var(--ink); color: var(--paper); padding: clamp(3.5rem, 8vw, 6rem) 0; }
.constat-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3.5rem; align-items: start; }
.constat h2 { color: var(--paper); font-size: clamp(1.9rem, 3.6vw, 2.8rem); max-width: 14ch; }
.constat-text p { color: var(--lavender); max-width: 60ch; }
.constat-text .constat-lead { color: var(--paper); font-size: 1.3rem; line-height: 1.5; }
.constat-text .constat-more { border-left: 3px solid var(--peri); padding-left: 1.2rem; color: var(--paper); margin-top: 1.6rem; }

/* Liberté */
.liberte { position: relative; min-height: clamp(420px, 62vw, 680px); display: flex; align-items: flex-start; overflow: hidden; }
.liberte-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 62%; }
.liberte::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(200deg, rgba(238,241,247,.6) 0%, rgba(238,241,247,.2) 40%, rgba(0,0,0,0) 60%); }
.liberte-inner { position: relative; z-index: 2; padding: clamp(2.5rem, 6vw, 4.5rem) 0; display: flex; flex-direction: column; align-items: flex-end; text-align: right; }
@media (max-width: 700px) { .liberte-inner { align-items: flex-start; text-align: left; } .liberte { min-height: 640px; } .liberte-img { object-position: 92% 50%; } }
.liberte h2 { font-size: clamp(2rem, 4.5vw, 3.4rem); max-width: 14ch; }
.liberte p { max-width: 46ch; font-size: 1.2rem; color: var(--ink); }
@media (max-width: 800px) { .constat-grid { grid-template-columns: 1fr; gap: 1rem; } }

/* Étapes */
.steps { background: var(--mist); padding: clamp(3.5rem, 8vw, 6rem) 0; }
.steps-list { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; counter-reset: etape; }
.steps-list li { counter-increment: etape; position: relative; padding-top: 3.4rem; }
.steps-list li::before {
  content: counter(etape); position: absolute; top: 0; left: 0;
  width: 2.4rem; height: 2.4rem; border-radius: 50%; display: grid; place-items: center;
  background: var(--indigo); color: #fff; font-weight: 700;
}
.steps-list li:not(:last-child)::after { content: ""; position: absolute; top: 1.2rem; left: 3.2rem; right: -1.2rem; height: 1px; background: var(--lavender); }
.steps-list p { color: var(--muted); font-size: 1.02rem; margin: 0; }
@media (max-width: 900px) { .steps-list { grid-template-columns: 1fr 1fr; } .steps-list li::after { display: none; } }
@media (max-width: 560px) { .steps-list { grid-template-columns: 1fr; } }

/* Modèle */
.modele { padding: clamp(3.5rem, 8vw, 5.5rem) 0; }
.modele-inner { border-left: 4px solid var(--peri); padding-left: clamp(1.25rem, 4vw, 3rem); max-width: 820px; }
.modele-inner p { font-size: 1.2rem; color: var(--text); margin: 0; }

/* Avis */
.avis { padding: 0 0 clamp(3.5rem, 8vw, 5.5rem); }
.avis-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1.8rem; }
.avis-note { color: var(--muted); margin: -.3rem 0 0; }
.avis blockquote { display: flex; flex-direction: column; justify-content: space-between; margin: 0; padding: 1.6rem; background: #fff; border: 1px solid rgba(0,22,51,.08); border-radius: 14px; }
.avis blockquote p { margin: 0; color: var(--text); }
.avis blockquote footer { margin-top: 1rem; color: var(--indigo); font-weight: 700; }
@media (max-width: 820px) { .avis-grid { grid-template-columns: 1fr; } }

/* Contact */
.contact { background: var(--ink); color: var(--paper); padding: clamp(3.5rem, 8vw, 6rem) 0; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact h2 { color: var(--paper); }
.contact-side > p { color: var(--lavender); max-width: 42ch; }
.coords { margin: 2.2rem 0 0; display: grid; gap: 1rem; }
.coords dt { color: #AEB9E0; font-size: .9rem; }
.coords dd { margin: 0; }
.coords a { text-decoration: none; border-bottom: 1px solid rgba(227,231,241,.5); }
.form { background: var(--paper); color: var(--text); border-radius: 18px; padding: clamp(1.4rem, 3.5vw, 2.4rem); }
.form label { display: block; font-size: .95rem; font-weight: 700; color: var(--ink); margin-bottom: .35rem; }
.form input:not([type=radio]), .form select, .form textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--text);
  padding: .7rem .85rem; border: 1px solid var(--lavender); border-radius: 10px; background: #fff; margin-bottom: 1rem;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(115,131,192,.35); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }
.sujet { border: 0; padding: 0; margin: 0 0 1.2rem; display: flex; flex-wrap: wrap; gap: .6rem; }
.sujet legend { font-weight: 700; color: var(--ink); font-size: .95rem; margin-bottom: .5rem; padding: 0; }
.form .choice { display: flex; align-items: center; gap: .5rem; font-weight: 400; margin: 0; padding: .6rem 1rem; border: 1px solid var(--lavender); border-radius: 999px; cursor: pointer; }
.choice input { accent-color: var(--ink); margin: 0; }
.choice:has(input:checked) { border-color: var(--ink); background: var(--mist); font-weight: 700; }
.rgpd { font-size: .85rem; color: var(--muted); }
.hp { position: absolute; left: -9999px; }
.contact-grid > * { min-width: 0; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* Pied de page */
.legal { background: #10233A; color: var(--lavender); padding: 2.5rem 0 3rem; font-size: .85rem; line-height: 1.55; }
.legal p { margin: 0 0 .6rem; max-width: 110ch; }
.legal strong { color: var(--paper); }
.legal a { color: #AEB9E0; }
.legal-links { margin-top: 1.2rem !important; }

/* Pages secondaires */
.page { padding: clamp(3rem, 7vw, 5rem) 0; }
.page .wrap { max-width: 780px; }
.page h2 { font-size: 1.35rem; margin-top: 2.4rem; }
.page p, .page li { color: var(--text); }
.badge { display: inline-block; background: var(--indigo); color: #fff; padding: .45rem 1rem; border-radius: 999px; font-weight: 700; font-size: .95rem; margin-bottom: 1.5rem; }
.merci { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.merci p { color: var(--muted); max-width: 46ch; margin-inline: auto; }
@media (max-width: 480px) { .top .btn-small { display: none; } .brand-logo { height: 40px; } }