/* Layout: pages vitrine chaleureuses — blocs pastel arrondis, Gustave (la petite tour) comme guide, blog en vue séparée */
:root {
  /* couleurs du logo : bleu pétrole #183A48, vert #41A582, bleu #3581A1, éclair orange */
  --bg: #F5F8F8;
  --surface: #FFFFFF;
  --ink: #183A48;
  --muted: #55707C;
  --line: #DCE6E9;
  --sun: #F5A83A;
  --sun-ink: #8F5A00;
  --sky: #DDEEF5;
  --mint: #D8F1E6;
  --blush: #FFEBD3;
  --lilac: #E3F0EC;
  --bronze: #237A5C;
  --green: #41A582;
  --tower: #183A48;
  --deep: #183A48;
  --deep-ink: #F5F8F8;
  --on-sun: #183A48;
  --display: "Bricolage Grotesque", "Trebuchet MS", system-ui, sans-serif;
  --body: "Figtree", "Segoe UI", system-ui, sans-serif;
  --r: 22px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0B1B21; --surface: #12282F; --ink: #EAF3F4; --muted: #9DB5BD; --line: #21404A;
    --sun: #F5A83A; --sun-ink: #F5A83A; --sky: #163744; --mint: #133A2E; --blush: #3A2B17; --lilac: #183A36;
    --bronze: #5CC49C; --green: #41A582; --tower: #3581A1; --deep: #07151A; --deep-ink: #EAF3F4;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0B1B21; --surface: #12282F; --ink: #EAF3F4; --muted: #9DB5BD; --line: #21404A;
  --sun: #F5A83A; --sun-ink: #F5A83A; --sky: #163744; --mint: #133A2E; --blush: #3A2B17; --lilac: #183A36;
  --bronze: #5CC49C; --green: #41A582; --tower: #3581A1; --deep: #07151A; --deep-ink: #EAF3F4;
  color-scheme: dark;
}

* { box-sizing: border-box; }
body { background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.08; text-wrap: balance; margin: 0; letter-spacing: -.015em; }
h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); font-weight: 800; }
h3 { font-size: 1.35rem; font-weight: 700; }
p { margin: 0; }
.wrap { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 20px; }
.tag { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--bronze); }
.tag::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--sun); }
.lead { font-size: 1.14rem; color: var(--muted); max-width: 60ch; }
section { padding-block: clamp(56px, 8vw, 100px); }
.sec-head { display: grid; gap: 14px; margin-bottom: 40px; max-width: 720px; }
.sec-head.center { margin-inline: auto; text-align: center; justify-items: center; }

.btn { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; cursor: pointer; font: 700 1rem var(--body); padding: 14px 24px; border-radius: 999px; border: 2px solid var(--ink); background: transparent; color: var(--ink); transition: transform .15s, background .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-2px); }
.btn.sun { background: var(--sun); border-color: var(--sun); color: var(--on-sun); box-shadow: 0 6px 0 -1px color-mix(in srgb, var(--sun) 45%, var(--ink)); }
.btn.sun:hover { box-shadow: 0 8px 0 -1px color-mix(in srgb, var(--sun) 45%, var(--ink)); }
.btn.small { padding: 9px 16px; font-size: .92rem; }

/* En-tête */
header.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 30; background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 70px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo .brand { display: block; width: auto; height: 52px; background: #FFFFFF; border-radius: 14px; padding: 2px 8px; }
footer .logo .brand { height: 60px; width: fit-content; }
.logo b { font-family: var(--display); font-weight: 800; font-size: 1.4rem; letter-spacing: -.02em; }
.logo b span { color: var(--bronze); }
nav.main { display: flex; align-items: center; gap: 6px; }
nav.main a { text-decoration: none; font-weight: 600; font-size: .96rem; color: var(--muted); padding: 8px 12px; border-radius: 999px; }
nav.main a:hover, nav.main a.on { color: var(--ink); background: var(--sky); }
nav.main a.btn { color: var(--on-sun); margin-left: 8px; }
nav.main a.btn:hover { background: var(--sun); }
.menu-btn { display: none; font: 700 .95rem var(--body); background: var(--surface); border: 2px solid var(--line); color: var(--ink); border-radius: 999px; padding: 8px 16px; cursor: pointer; }
@media (max-width: 900px) {
  .menu-btn { display: inline-block; }
  nav.main { display: none; position: absolute; left: 12px; right: 12px; top: calc(100% + 8px); flex-direction: column; align-items: stretch; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 12px; box-shadow: 0 20px 40px -20px rgba(20,30,60,.35); }
  nav.main.open { display: flex; }
  nav.main a { padding: 12px 14px; font-size: 1.05rem; color: var(--ink); }
  nav.main a.btn { margin: 8px 0 0; justify-content: center; }
}

/* Hero */
.hero { padding-block: clamp(32px, 6vw, 72px) clamp(40px, 6vw, 72px); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero-text { display: grid; gap: 24px; min-width: 0; }
.hello { display: inline-flex; align-items: center; gap: 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px 6px 6px; font-weight: 600; font-size: .92rem; width: fit-content; }
.hello i { font-style: normal; background: var(--mint); color: var(--ink); border-radius: 999px; padding: 3px 10px; font-size: .8rem; font-weight: 700; }
.hero h1 { font-size: clamp(2.7rem, 6.4vw, 4.9rem); font-weight: 800; letter-spacing: -.035em; line-height: 1; }
.hero h1 mark { background: linear-gradient(transparent 58%, var(--sun) 58%, var(--sun) 92%, transparent 92%); color: inherit; padding-inline: .06em; }
.choose { display: grid; gap: 10px; }
.choose p { font-weight: 700; font-size: .95rem; }
.choices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.choice { display: grid; gap: 4px; text-decoration: none; padding: 14px 16px; border-radius: 18px; border: 2px solid transparent; transition: transform .15s, border-color .15s; min-width: 0; }
.choice:hover { transform: translateY(-3px); border-color: var(--ink); }
.choice b { font-family: var(--display); font-size: 1.05rem; line-height: 1.2; }
.choice span { font-size: .85rem; color: var(--muted); }
.c1 { background: var(--sky); } .c2 { background: var(--mint); } .c3 { background: var(--blush); }
@media (max-width: 620px) { .choices { grid-template-columns: 1fr; } }
.scene { position: relative; min-width: 0; }
.scene svg { width: 100%; height: auto; display: block; max-width: 100%; }
.bubble { position: absolute; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 10px 14px; font-size: .88rem; font-weight: 600; box-shadow: 0 12px 30px -16px rgba(20,30,60,.35); line-height: 1.35; max-width: 210px; }
.bubble small { display: block; font-weight: 500; color: var(--muted); font-size: .78rem; }
.b1 { top: 4%; left: -2%; } .b2 { bottom: 10%; right: -1%; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } .scene { max-width: 520px; margin-inline: auto; width: 100%; } .b1 { left: 0; } .b2 { right: 0; } }
.sun-rays { transform-origin: 380px 90px; animation: spin 40s linear infinite; }
.gus-wave { transform-origin: 180px 274px; animation: wave 3.2s ease-in-out infinite; }
.float { animation: float 5s ease-in-out infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes wave { 0%, 60%, 100% { transform: rotate(0); } 70% { transform: rotate(-14deg); } 80% { transform: rotate(8deg); } 90% { transform: rotate(-8deg); } }
@keyframes float { 50% { transform: translateY(-6px); } }
@media (prefers-reduced-motion: reduce) { .sun-rays, .gus-wave, .float { animation: none; } }

/* Hero : preuves + questionnaire */
.proofs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; max-width: 520px; }
.proofs li { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.proofs li::before { content: "✓"; flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--green); color: #fff; font-size: .8rem; font-weight: 800; display: grid; place-items: center; }
@media (max-width: 480px) { .proofs { grid-template-columns: 1fr; } }
.hero-alt { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.text-link { font-weight: 700; color: var(--bronze); text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.quiz-wrap { position: relative; min-width: 0; padding-top: 34px; }
.peek { position: absolute; top: -6px; right: 28px; width: 60px; height: 72px; z-index: 1; }
.quiz { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 28px; padding: clamp(20px, 3.5vw, 30px); display: grid; gap: 16px; box-shadow: 0 30px 60px -30px rgba(24,58,72,.45); }
.quiz-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; padding-right: 70px; }
.quiz-head b { font-family: var(--display); font-size: 1.35rem; line-height: 1.15; }
.quiz-head span { font-size: .82rem; font-weight: 700; color: var(--muted); }
.bar { height: 8px; border-radius: 999px; background: var(--sky); overflow: hidden; }
.bar i { display: block; height: 100%; width: 25%; background: var(--green); border-radius: 999px; transition: width .3s; }
.q-step { border: 0; margin: 0; padding: 0; display: grid; gap: 12px; min-width: 0; }
.q-step legend { font-weight: 700; font-size: 1.1rem; margin-bottom: 10px; padding: 0; }
.opts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.opt { position: relative; cursor: pointer; }
.opt input { position: absolute; opacity: 0; inset: 0; }
.opt span { display: grid; gap: 2px; height: 100%; padding: 14px 16px; border: 2px solid var(--line); border-radius: 16px; background: var(--bg); transition: border-color .15s, background .15s; }
.opt b { font-size: .98rem; line-height: 1.25; }
.opt small { font-size: .82rem; color: var(--muted); }
.opt:hover span { border-color: var(--green); }
.opt input:checked + span { border-color: var(--green); background: var(--mint); }
.opt input:focus-visible + span { outline: 3px solid var(--sun); outline-offset: 2px; }
@media (max-width: 420px) { .opts { grid-template-columns: 1fr; } }
.q-field { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
.q-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .q-grid { grid-template-columns: 1fr; } }
.q-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.q-nav .btn { margin-left: auto; }
.q-back { font: 700 .95rem var(--body); background: none; border: 0; color: var(--muted); cursor: pointer; padding: 8px 0; }
.q-back:hover { color: var(--ink); }
.q-note { font-size: .8rem; color: var(--muted); text-align: center; }

/* Rappel */
.callback { background: var(--deep); color: var(--deep-ink); border-radius: clamp(24px, 4vw, 40px); padding: clamp(24px, 4vw, 40px); display: grid; grid-template-columns: auto 1fr; gap: 18px 24px; align-items: center; }
.cb-gus { width: 64px; height: 76px; }
.cb-text { display: grid; gap: 6px; min-width: 0; }
.callback h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.cb-text p { color: color-mix(in srgb, var(--deep-ink) 75%, transparent); }
.cb-form { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 12px; align-items: end; }
.cb-form label { display: grid; gap: 6px; font-weight: 600; font-size: .88rem; }
.cb-form input, .cb-form select { background: var(--surface); color: var(--ink); border-color: transparent; }
.cb-consent { grid-column: 1 / -1; }
.cb-consent span { color: color-mix(in srgb, var(--deep-ink) 70%, transparent); }
@media (max-width: 860px) { .cb-form { grid-template-columns: 1fr 1fr; } .cb-form .btn { grid-column: 1 / -1; justify-content: center; } }
@media (max-width: 480px) { .cb-form { grid-template-columns: 1fr; } .callback { grid-template-columns: 1fr; } }

/* Appels à l'action de section */
.sec-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 36px; }
.sec-cta span { color: var(--muted); font-size: .95rem; max-width: 46ch; }
.sec-cta.center { justify-content: center; text-align: center; }
#simCta { justify-content: center; }
.file-drop small { font-weight: 500; color: var(--muted); }
.file-drop input { border-style: dashed; background: var(--surface); cursor: pointer; }
.article-cta p { font-size: .92rem; opacity: .8; }

/* Barre d'action fixe */
.sticky-cta { position: fixed; z-index: 40; left: 50%; bottom: 0; transform: translate(-50%, 120%); display: flex; align-items: center; gap: 10px 14px; background: var(--deep); color: var(--deep-ink); padding: 10px 10px 10px 20px; padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px)); border-radius: 999px 999px 0 0; box-shadow: 0 -10px 40px -20px rgba(0,0,0,.5); transition: transform .3s; width: max-content; max-width: 100%; }
.sticky-cta.show { transform: translate(-50%, 0); }
.sticky-cta span { font-weight: 600; font-size: .92rem; }
.sticky-cta .ghost { border-color: color-mix(in srgb, var(--deep-ink) 40%, transparent); color: var(--deep-ink); }
@media (min-width: 701px) { .sticky-cta { bottom: 18px; border-radius: 999px; padding-bottom: 10px; } .sticky-cta.show { transform: translate(-50%, 0); } }
@media (max-width: 700px) { .sticky-cta { left: 0; right: 0; width: auto; transform: translateY(120%); border-radius: 20px 20px 0 0; justify-content: center; padding-inline: 12px; } .sticky-cta.show { transform: translateY(0); } .sticky-cta span { display: none; } }
@media (prefers-reduced-motion: reduce) { .sticky-cta, .bar i { transition: none; } }

@media (max-width: 700px) { footer { padding-bottom: 96px; } }
/* Bande info */
.strip { background: var(--deep); color: var(--deep-ink); }
.strip .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-block: 26px; }
.strip div { display: grid; gap: 2px; }
.strip b { font-family: var(--display); font-size: 1.15rem; color: var(--sun); }
.strip span { font-size: .92rem; color: color-mix(in srgb, var(--deep-ink) 75%, transparent); }
@media (max-width: 860px) { .strip .wrap { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .strip .wrap { grid-template-columns: 1fr; } }

/* Métiers */
.metiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.metier { border-radius: var(--r); padding: 30px 26px; display: grid; grid-template-rows: auto auto auto 1fr auto; gap: 14px; min-width: 0; transition: transform .2s; }
.metier:hover { transform: translateY(-4px) rotate(-.4deg); }
.metier .ico { width: 58px; height: 58px; border-radius: 18px; background: var(--surface); display: grid; place-items: center; }
.metier .ico svg { width: 32px; height: 32px; color: var(--bronze); }
.metier p { color: var(--muted); }
.metier ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; align-content: start; }
.metier li { padding-left: 28px; position: relative; font-size: .97rem; }
.metier li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 50%; background: var(--surface); font-size: .72rem; font-weight: 800; display: grid; place-items: center; color: var(--bronze); }
.metier a { font-weight: 700; text-decoration: none; background: var(--surface); border-radius: 999px; padding: 10px 16px; width: fit-content; }
.metier a:hover { background: var(--ink); color: var(--bg); }
@media (max-width: 900px) { .metiers { grid-template-columns: 1fr; } }

/* Courtage */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.split > * { min-width: 0; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.steps li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 18px; }
.steps .n { width: 48px; height: 48px; border-radius: 50%; background: var(--sun); color: var(--on-sun); font-family: var(--display); font-weight: 800; font-size: 1.3rem; display: grid; place-items: center; }
.steps h3 { font-size: 1.15rem; margin-bottom: 2px; }
.steps p { color: var(--muted); font-size: .96rem; }
.sim { background: var(--sky); border-radius: var(--r); padding: clamp(22px, 4vw, 34px); display: grid; gap: 20px; }
.sim-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.sim-head small { font-weight: 700; font-size: .78rem; background: var(--surface); padding: 4px 10px; border-radius: 999px; color: var(--muted); }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: .95rem; display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.field output { font-weight: 700; font-variant-numeric: tabular-nums; }
input[type="range"] { width: 100%; accent-color: var(--bronze); }
.result { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.result div { background: var(--surface); border-radius: 16px; padding: 14px 16px; display: grid; gap: 2px; }
.result span { font-size: .82rem; color: var(--muted); }
.result strong { font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.result .win { grid-column: 1 / -1; background: var(--sun); color: var(--on-sun); }
.result .win span { color: var(--on-sun); opacity: .75; }
.result .win strong { font-family: var(--display); font-size: 2.1rem; font-weight: 800; }
.sim .note { font-size: .82rem; color: var(--muted); }

/* Gustave : le conseil */
.tip { display: grid; grid-template-columns: 64px 1fr; gap: 16px; align-items: start; background: var(--lilac); border-radius: var(--r); padding: 20px 22px; }
.tip svg { width: 64px; height: 76px; }
.tip b { font-family: var(--display); font-size: 1.05rem; display: block; margin-bottom: 4px; }
.tip p { font-size: .96rem; }

/* Rénovation */
.reno { background: var(--mint); border-radius: clamp(24px, 4vw, 48px); margin-inline: clamp(8px, 2vw, 24px); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.timeline li { background: var(--surface); border-radius: 18px; padding: 18px; display: grid; gap: 6px; align-content: start; }
.timeline time { font-family: var(--display); font-weight: 800; font-size: 1.9rem; color: var(--bronze); line-height: 1; }
.timeline b { font-size: .95rem; }
.timeline p { font-size: .9rem; color: var(--muted); }
@media (max-width: 980px) { .timeline { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .timeline { grid-template-columns: 1fr; } }
.reno-services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 40px; }
.reno-services div { padding: 4px 4px 0; display: grid; gap: 6px; align-content: start; }
.reno-services em { font-style: normal; width: 36px; height: 36px; border-radius: 50%; background: var(--ink); color: var(--bg); display: grid; place-items: center; font-weight: 800; font-family: var(--display); }
.reno-services p { font-size: .94rem; color: var(--muted); }
@media (max-width: 900px) { .reno-services { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .reno-services { grid-template-columns: 1fr; } }

/* Matériel */
.catalogue { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; display: grid; gap: 8px; align-content: start; transition: transform .2s, box-shadow .2s; }
.item:hover { transform: translateY(-4px); box-shadow: 0 18px 36px -22px rgba(20,30,60,.4); }
.item .ic { width: 50px; height: 50px; border-radius: 16px; display: grid; place-items: center; }
.item .ic svg { width: 28px; height: 28px; color: var(--ink); }
.item p { font-size: .93rem; color: var(--muted); }
.item small { font-size: .76rem; font-weight: 700; color: var(--bronze); }
@media (max-width: 980px) { .catalogue { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .catalogue { grid-template-columns: 1fr; } }

/* Blog */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.post { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: grid; grid-template-rows: auto 1fr; text-decoration: none; transition: transform .2s, box-shadow .2s; min-width: 0; }
.post:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -24px rgba(20,30,60,.45); }
.post .cover { aspect-ratio: 16 / 8; max-width: 100%; display: grid; place-items: center; position: relative; padding: 18px; }
.post .cover span { font-family: var(--display); font-weight: 800; font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -.02em; text-align: center; line-height: 1; color: var(--ink); }
.post .cover i { position: absolute; top: 12px; left: 12px; font-style: normal; font-size: .75rem; font-weight: 700; background: var(--surface); padding: 3px 10px; border-radius: 999px; }
.post .body { padding: 18px 20px 22px; display: grid; gap: 8px; align-content: start; }
.post h3 { font-size: 1.2rem; }
.post p { font-size: .93rem; color: var(--muted); }
.post .meta { font-size: .8rem; color: var(--muted); font-weight: 600; }
@media (max-width: 960px) { .posts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .posts { grid-template-columns: 1fr; } }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filters button { font: 600 .92rem var(--body); border: 2px solid var(--line); background: var(--surface); color: var(--ink); padding: 8px 16px; border-radius: 999px; cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.see-all { display: flex; justify-content: center; margin-top: 32px; }

/* Article */
.article { max-width: 760px; margin-inline: auto; }
.back { display: inline-flex; gap: 8px; font-weight: 700; text-decoration: none; margin-bottom: 26px; background: var(--surface); border: 1px solid var(--line); padding: 8px 16px; border-radius: 999px; }
.back:hover { background: var(--sky); }
.article .cover { border-radius: var(--r); padding: clamp(28px, 6vw, 56px); margin-block: 24px 32px; display: grid; gap: 10px; }
.article .cover span { font-family: var(--display); font-weight: 800; font-size: clamp(2.4rem, 8vw, 4.4rem); letter-spacing: -.03em; line-height: .95; }
.article h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; letter-spacing: -.025em; }
.article .meta { color: var(--muted); font-weight: 600; font-size: .92rem; margin-top: 12px; }
.prose { display: grid; gap: 18px; font-size: 1.07rem; }
.prose h2 { font-size: 1.6rem; margin-top: 16px; }
.prose ul, .prose ol { margin: 0; padding-left: 1.3em; display: grid; gap: 8px; }
.prose strong { font-weight: 700; }
.prose .box { background: var(--sky); border-radius: 18px; padding: 18px 20px; }
.prose table { border-collapse: collapse; width: 100%; font-size: .95rem; }
.prose .tbl { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.prose th, .prose td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { background: var(--surface); font-weight: 700; }
.prose tr:last-child td { border-bottom: 0; }
.article-cta { margin-top: 40px; background: var(--sun); color: var(--on-sun); border-radius: var(--r); padding: 26px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.article-cta b { font-family: var(--display); font-size: 1.35rem; }
.article-cta .btn { border-color: var(--on-sun); color: var(--on-sun); }
.more-posts { margin-top: 56px; }
.more-posts h2 { font-size: 1.7rem; margin-bottom: 18px; }

/* Clients + FAQ */
.clients { display: flex; flex-wrap: wrap; gap: 10px; }
.clients span { background: var(--surface); border: 1px solid var(--line); padding: 10px 18px; border-radius: 999px; font-weight: 600; }
.faq { display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding-inline: 20px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 36px 18px 0; font-weight: 700; font-size: 1.04rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; width: 28px; height: 28px; border-radius: 50%; background: var(--sun); color: var(--on-sun); display: grid; place-items: center; font-weight: 800; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding-bottom: 18px; color: var(--muted); }

/* Contact */
.contact-box { background: var(--surface); border: 1px solid var(--line); border-radius: clamp(24px, 4vw, 40px); padding: clamp(22px, 5vw, 48px); }
form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
form .full { grid-column: 1 / -1; }
form label { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
input, select, textarea { font: 400 1rem var(--body); color: var(--ink); background: var(--bg); border: 2px solid var(--line); border-radius: 14px; padding: 12px 14px; width: 100%; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--sun); }
textarea { min-height: 120px; resize: vertical; }
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.checks label { display: flex; align-items: center; gap: 8px; font-weight: 600; border: 2px solid var(--line); padding: 8px 14px; border-radius: 999px; cursor: pointer; background: var(--bg); }
.checks input { width: auto; accent-color: var(--bronze); }
.consent span { font-weight: 500; font-size: .88rem; color: var(--muted); display: block; }
.consent input { width: auto; margin-right: 6px; accent-color: var(--bronze); vertical-align: -2px; }
.form-msg { grid-column: 1 / -1; padding: 14px 16px; border-radius: 14px; background: var(--mint); font-size: .95rem; }
@media (max-width: 600px) { form { grid-template-columns: 1fr; } }
.coords { display: grid; gap: 14px; align-content: start; }
.coord { display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: center; }
.coord em { font-style: normal; width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--sky); }
.coord em svg { width: 22px; height: 22px; color: var(--ink); }
.coord span { display: block; font-size: .8rem; color: var(--muted); font-weight: 600; }
.coord strong { font-weight: 700; user-select: all; }

/* Mentions */
.legal-page { max-width: 820px; margin-inline: auto; display: grid; gap: 28px; }
.legal-page h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 800; }
.legal-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 24px 26px; display: grid; gap: 10px; }
.legal-card h2 { font-size: 1.35rem; }
.legal-card dl { display: grid; grid-template-columns: minmax(150px, 220px) 1fr; gap: 8px 18px; margin: 0; }
.legal-card dt { color: var(--muted); font-weight: 600; font-size: .94rem; }
.legal-card dd { margin: 0; font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.legal-card p { color: var(--muted); }
@media (max-width: 560px) { .legal-card dl { grid-template-columns: 1fr; gap: 2px; } .legal-card dd { margin-bottom: 8px; } }

footer { background: var(--deep); color: var(--deep-ink); padding-block: 48px 30px; margin-top: 40px; }
footer .wrap { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; }
footer h4 { font-size: 1rem; color: var(--sun); margin-bottom: 12px; }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
footer a { text-decoration: none; color: color-mix(in srgb, var(--deep-ink) 75%, transparent); font-size: .94rem; }
footer a:hover { color: var(--sun); }
footer .logo b span { color: var(--sun); }
footer .legal { grid-column: 1 / -1; border-top: 1px solid color-mix(in srgb, var(--deep-ink) 16%, transparent); padding-top: 18px; font-size: .8rem; color: color-mix(in srgb, var(--deep-ink) 62%, transparent); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
@media (max-width: 820px) { footer .wrap { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { footer .wrap { grid-template-columns: 1fr; } }

/* ===== Site multipage ===== */
html { padding-block: env(safe-area-inset-top, 0px) env(safe-area-inset-bottom, 0px); }
body { margin: 0; }
img { max-width: 100%; }
[hidden] { display: none !important; }
.hero h1 { font-size: clamp(2.5rem, 5.4vw, 4.1rem); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--sun); color: var(--on-sun); padding: 8px 14px; border-radius: 999px; z-index: 99; }
.skip:focus { left: 12px; }
nav.main .dd { position: relative; }
nav.main .dd > button { font: 600 .96rem var(--body); color: var(--muted); background: none; border: 0; padding: 8px 12px; border-radius: 999px; cursor: pointer; }
nav.main .dd > button:hover, nav.main .dd.open > button { color: var(--ink); background: var(--sky); }
nav.main .dd-menu { position: absolute; top: 100%; left: 0; min-width: 280px; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 8px; display: none; flex-direction: column; box-shadow: 0 20px 40px -20px rgba(24,58,72,.4); z-index: 5; }
nav.main .dd.open .dd-menu, nav.main .dd:hover .dd-menu, nav.main .dd:focus-within .dd-menu { display: flex; }
nav.main .dd-menu a { color: var(--ink); padding: 9px 12px; border-radius: 12px; }
@media (max-width: 900px) {
  nav.main .dd > button { display: none; }
  nav.main .dd-menu { display: flex; position: static; box-shadow: none; border: 0; padding: 0; min-width: 0; background: none; }
  nav.main .dd-menu a { padding: 10px 14px; }
}
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: .85rem; color: var(--muted); list-style: none; margin: 0; padding: 0; }
.crumbs li + li::before { content: "›"; margin-right: 6px; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }

.page-hero { padding-block: clamp(28px, 5vw, 60px) clamp(40px, 6vw, 72px); }
.page-hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.page-hero .hero-text { gap: 20px; }
.page-hero h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.02; }
@media (max-width: 900px) { .page-hero .wrap { grid-template-columns: 1fr; } }
.lead-card { background: var(--surface); border: 1px solid var(--line); border-radius: 28px; padding: clamp(20px, 3.5vw, 28px); display: grid; gap: 14px; box-shadow: 0 30px 60px -30px rgba(24,58,72,.45); position: relative; margin-top: 30px; }
.lead-card h2 { font-size: 1.45rem; padding-right: 70px; }
.lead-card .peek { top: -40px; right: 22px; }
.lead-card form { display: grid; grid-template-columns: 1fr; gap: 12px; }
.lead-card form label { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
.lead-card p.small { font-size: .85rem; color: var(--muted); }

/* Bandeau clients */
.trust { padding-block: 36px; border-block: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.trust h2 { font-size: .95rem; font-family: var(--body); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); text-align: center; margin-bottom: 22px; }
.marquee { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee ul { display: flex; align-items: center; gap: clamp(36px, 6vw, 72px); list-style: none; margin: 0; padding: 0 clamp(18px, 3vw, 36px); }
.marquee li { height: 64px; display: flex; align-items: center; white-space: nowrap; }
.marquee li.has-logo img { height: 52px; width: auto; max-width: 170px; object-fit: contain; filter: grayscale(1); opacity: .75; transition: filter .2s, opacity .2s; }
.marquee li { height: 84px; }
.marquee li.has-logo.tall img { height: 80px; max-width: 120px; }
.marquee li.has-logo:hover img { filter: none; opacity: 1; }
.marquee li.word { font-family: var(--display); font-weight: 800; font-size: clamp(1.15rem, 2vw, 1.5rem); letter-spacing: -.01em; color: var(--muted); opacity: .8; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .marquee li.has-logo img { background: #FFFFFF; border-radius: 10px; padding: 6px 10px; } }
:root[data-theme="dark"] .marquee li.has-logo img { background: #FFFFFF; border-radius: 10px; padding: 6px 10px; }
.trust:hover .marquee { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee { animation: none; width: auto; justify-content: center; } .marquee ul { flex-wrap: wrap; justify-content: center; gap: 10px; } .marquee ul + ul { display: none; } }

/* Atouts */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.value { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; display: grid; gap: 8px; align-content: start; }
.value .ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--mint); color: var(--bronze); }
.value .ic svg { width: 24px; height: 24px; }
.value p { color: var(--muted); font-size: .95rem; }
@media (max-width: 960px) { .values { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .values { grid-template-columns: 1fr; } }

/* Engagements */
.engage { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.engage > div { border-radius: var(--r); padding: 24px; display: grid; gap: 8px; align-content: start; }
.engage h3 { font-size: 1.2rem; }
.engage p { font-size: .95rem; color: var(--muted); }
@media (max-width: 900px) { .engage { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .engage { grid-template-columns: 1fr; } }

/* Secteurs */
.sectors { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.sector { text-decoration: none; border-radius: var(--r); padding: 22px 20px; display: grid; gap: 6px; align-content: start; transition: transform .2s, border-color .2s; border: 2px solid transparent; }
.sector:hover { transform: translateY(-4px); border-color: var(--ink); }
.sector h3 { font-size: 1.15rem; }
.sector p { font-size: .9rem; color: var(--muted); }
.sector span { font-weight: 700; font-size: .9rem; margin-top: 6px; }
@media (max-width: 1020px) { .sectors { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .sectors { grid-template-columns: 1fr 1fr; } }
@media (max-width: 420px) { .sectors { grid-template-columns: 1fr; } }

/* Blocs de contenu */
.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.content-grid > * { min-width: 0; }
@media (max-width: 900px) { .content-grid { grid-template-columns: 1fr; } }
.text { display: grid; gap: 16px; align-content: start; }
.text p { color: var(--muted); }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.check-list li { padding-left: 34px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 24px; height: 24px; border-radius: 50%; background: var(--mint); color: var(--bronze); font-size: .8rem; font-weight: 800; display: grid; place-items: center; }
.panel { border-radius: var(--r); padding: clamp(22px, 3.5vw, 32px); display: grid; gap: 14px; align-content: start; }
.panel p { color: var(--muted); }
.tbl { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.tbl table { border-collapse: collapse; width: 100%; font-size: .95rem; }
.tbl th, .tbl td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl th { background: var(--sky); font-weight: 700; }
.tbl tr:last-child td { border-bottom: 0; }
.alt { background: var(--surface); border-block: 1px solid var(--line); }

/* Bande CTA */
.cta-band { background: var(--sun); color: var(--on-sun); border-radius: clamp(24px, 4vw, 40px); padding: clamp(26px, 5vw, 48px); display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; }
.cta-band h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
.cta-band p { opacity: .85; margin-top: 6px; }
.cta-band .btns { display: flex; flex-wrap: wrap; gap: 10px; }
.cta-band .btn { border-color: var(--on-sun); color: var(--on-sun); }
.cta-band .btn.dark { background: var(--on-sun); color: #FFFFFF; }
@media (max-width: 760px) { .cta-band { grid-template-columns: 1fr; } }

/* Pied de page enrichi */
footer .wrap { grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; }
footer address { font-style: normal; font-size: .94rem; color: color-mix(in srgb, var(--deep-ink) 72%, transparent); line-height: 1.6; }
@media (max-width: 980px) { footer .wrap { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 620px) { footer .wrap { grid-template-columns: 1fr 1fr; } }
@media (max-width: 420px) { footer .wrap { grid-template-columns: 1fr; } }

/* Questionnaire : services complémentaires */
.q-extra { align-items: center; }
.q-extra > span { font-weight: 600; font-size: .9rem; width: 100%; }
.q-extra label { font-size: .9rem; padding: 6px 12px; }