/* Maquette Dupont Menuiserie : palette et polices provisoires, à valider */
:root {
  --c-dark: #1b1713;
  --c-dark-2: #26201a;
  --c-cream: #f6f1e8;
  --c-paper: #fbf8f3;
  --c-line: #e3d9c8;
  --c-accent: #b0793a;
  --c-accent-dark: #8e5f29;
  --c-text: #2a241d;
  --c-muted: #6f655a;
  --f-display: "Fraunces", Georgia, serif;
  --f-body: "Manrope", system-ui, sans-serif;
  --radius: 18px;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 500; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--cream { background: var(--c-cream); }
.section--dark { background: var(--c-dark); color: #efe7d8; }
.eyebrow { display: inline-block; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--c-accent); font-weight: 700; margin-bottom: 14px; }
.lead { color: var(--c-muted); max-width: 56ch; font-size: 1.05rem; }
.section--dark .lead { color: #bfb3a1; }
em.hl { font-style: italic; color: var(--c-accent); }
.todo { background: rgba(176,121,58,.16); border-radius: 4px; padding: 0 .3em; font-size: .9em; }

/* Boutons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 26px; border-radius: 999px; border: 1.5px solid transparent; font: 600 .95rem var(--f-body); text-decoration: none; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--c-accent); color: #fff; }
.btn--primary:hover { background: var(--c-accent-dark); }
.btn--ghost { border-color: rgba(255,255,255,.4); color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,.1); }
.btn--outline { border-color: var(--c-text); color: var(--c-text); }
.btn--outline:hover { background: var(--c-text); color: #fff; }
.btn:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 3px; }

/* En-tête */
.site-header { position: absolute; inset: 0 0 auto 0; z-index: 20; padding: 18px 0; }
.site-header--solid { position: relative; background: var(--c-dark); }
.header-bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; flex-direction: column; text-decoration: none; color: #fff; line-height: 1.1; }
.brand strong { font: 500 1.5rem var(--f-display); letter-spacing: -.01em; }
.brand span { font-size: .68rem; letter-spacing: .24em; text-transform: uppercase; color: var(--c-accent); }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a { color: #efe7d8; text-decoration: none; font-size: .95rem; font-weight: 500; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--c-accent); }
.nav .btn { color: #fff; padding: 11px 22px; }
.nav .btn:hover { color: #fff; }
.burger { display: none; width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.35); background: transparent; cursor: pointer; padding: 0; }
.burger span, .burger span::before, .burger span::after { display: block; width: 18px; height: 2px; background: #fff; margin: auto; position: relative; transition: transform .25s, background .25s; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -6px; }
.burger span::after { top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: min(100vh, 860px); display: flex; align-items: flex-end; color: #fff; background: var(--c-dark); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background:
  radial-gradient(1200px 600px at 78% 30%, rgba(176,121,58,.45), transparent 60%),
  repeating-linear-gradient(98deg, rgba(255,255,255,.035) 0 2px, transparent 2px 22px),
  linear-gradient(160deg, #3a2c1f 0%, #1b1713 70%); }
.hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(27,23,19,.85), transparent 55%); }
.hero__photo-note { position: absolute; right: 24px; top: 110px; font-size: .75rem; color: rgba(255,255,255,.55); border: 1px dashed rgba(255,255,255,.3); padding: 6px 12px; border-radius: 999px; z-index: 2; }
.hero__inner { position: relative; z-index: 2; padding: 170px 0 90px; }
.hero__inner h1 { max-width: 14ch; }
.hero__inner p { max-width: 52ch; color: #e3d9c8; font-size: 1.1rem; }
.badge { display: inline-block; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; padding: 6px 16px; font-size: .82rem; margin-bottom: 24px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* Bandeau chiffres */
.stats { margin-top: -56px; position: relative; z-index: 5; }
.stats__box { background: var(--c-accent); color: #fff; border-radius: var(--radius); display: grid; grid-template-columns: repeat(4, 1fr); padding: 38px 20px; text-align: center; }
.stats__item + .stats__item { border-left: 1px solid rgba(255,255,255,.3); }
.stats__item strong { display: block; font: 500 clamp(2rem, 4vw, 3.2rem) var(--f-display); line-height: 1.1; }
.stats__item span { font-size: .9rem; opacity: .92; }

/* Services */
.section-head { margin-bottom: 48px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 14px 14px 26px; display: flex; flex-direction: column; box-shadow: 0 10px 30px -22px rgba(42,36,29,.5); }
.card__img { aspect-ratio: 16 / 10; border-radius: 12px; margin-bottom: 20px; position: relative; overflow: hidden; }
.card__body { padding: 0 12px; flex: 1; display: flex; flex-direction: column; }
.card__body p { color: var(--c-muted); font-size: .95rem; flex: 1; }
.card__link { display: flex; justify-content: space-between; align-items: center; color: var(--c-accent-dark); font-weight: 700; font-size: .92rem; text-decoration: none; }
.card__link i { width: 38px; height: 38px; border-radius: 50%; background: var(--c-accent); color: #fff; display: grid; place-items: center; font-style: normal; }

/* Visuels provisoires (aucune photo fournie) */
.ph { background:
  repeating-linear-gradient(95deg, rgba(255,255,255,.07) 0 3px, transparent 3px 26px),
  linear-gradient(135deg, var(--ph-a, #a87c4f), var(--ph-b, #5b3d22)); display: grid; place-items: end start; color: rgba(255,255,255,.8); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.ph span { padding: 10px 14px; }
.ph--1 { --ph-a: #b58a5a; --ph-b: #4f3520; }
.ph--2 { --ph-a: #8a6a47; --ph-b: #2d2118; }
.ph--3 { --ph-a: #c29a6a; --ph-b: #6b4a2b; }
.ph--4 { --ph-a: #7a5a3a; --ph-b: #3a2a1c; }
.ph--5 { --ph-a: #9d7a52; --ph-b: #46301d; }
.ph--6 { --ph-a: #b08c60; --ph-b: #5a3d24; }

/* Pourquoi nous */
.why { display: grid; grid-template-columns: 1fr 1.05fr 1fr; grid-template-rows: auto auto; gap: 20px; }
.why__card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; min-height: 230px; }
.why__card p { color: var(--c-muted); font-size: .94rem; margin: 0; }
.why__card--accent { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }
.why__card--accent p { color: #fbeeda; }
.why__icon { width: 54px; height: 54px; border-radius: 14px; background: var(--c-accent); color: #fff; display: grid; place-items: center; margin-bottom: auto; font: 500 1.4rem var(--f-display); }
.why__card--accent .why__icon { background: #fff; color: var(--c-accent); }
.why__photo { grid-column: 2; grid-row: 1 / span 2; border-radius: var(--radius); min-height: 480px; }

/* Bandeau image */
.band { height: clamp(220px, 32vw, 420px); border-radius: 0; }

/* Process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 30px; left: 12%; right: 12%; border-top: 2px dashed var(--c-accent); opacity: .5; }
.step { text-align: center; position: relative; }
.step__n { width: 62px; height: 62px; border-radius: 50%; background: var(--c-paper); border: 2px solid var(--c-accent); color: var(--c-accent-dark); display: grid; place-items: center; font: 500 1.5rem var(--f-display); margin: 0 auto 20px; }
.step p { color: var(--c-muted); font-size: .93rem; max-width: 24ch; margin-inline: auto; }

/* CTA */
.cta { background: var(--c-dark); color: #fff; border-radius: 28px; padding: clamp(36px, 6vw, 72px); display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; position: relative; overflow: hidden; }
.cta::after { content: ""; position: absolute; right: -80px; top: -80px; width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(circle, rgba(176,121,58,.55), transparent 70%); }
.cta p { color: #cfc3b0; max-width: 46ch; }
.cta__btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: flex-end; position: relative; z-index: 1; }

/* Réalisations */
.gallery { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 20px; }
.gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; position: relative; min-height: 340px; }
.gallery figure:first-child { grid-row: span 2; min-height: 700px; }
.gallery .ph { position: absolute; inset: 0; }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 20px; color: #fff; background: linear-gradient(0deg, rgba(27,23,19,.85), transparent); font-weight: 600; }
.gallery figcaption small { display: block; font-weight: 400; opacity: .8; }

/* Zone */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.towns { list-style: none; padding: 0; margin: 28px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.towns li { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.towns li::before { content: ""; width: 38px; height: 38px; border-radius: 12px; background: rgba(176,121,58,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b0793a' stroke-width='2'%3E%3Cpath d='M12 21s7-6.2 7-11a7 7 0 1 0-14 0c0 4.8 7 11 7 11Z'/%3E%3Ccircle cx='12' cy='10' r='2.5'/%3E%3C/svg%3E") center/20px no-repeat; flex: none; }
.map { aspect-ratio: 1 / .85; border-radius: var(--radius); background:
  radial-gradient(circle at 50% 50%, var(--c-accent) 0 26px, transparent 27px),
  repeating-linear-gradient(0deg, rgba(42,36,29,.06) 0 1px, transparent 1px 44px),
  repeating-linear-gradient(90deg, rgba(42,36,29,.06) 0 1px, transparent 1px 44px), #ece4d6; position: relative; border: 1px solid var(--c-line); }
.map span { position: absolute; background: #fff; border-radius: 999px; padding: 6px 14px; font-size: .8rem; font-weight: 600; box-shadow: 0 6px 16px -8px rgba(0,0,0,.3); }
.map .m1 { top: 14%; left: 18%; } .map .m2 { top: 22%; right: 12%; } .map .m3 { bottom: 18%; left: 14%; } .map .m4 { bottom: 14%; right: 18%; }
.map .m0 { top: calc(50% + 40px); left: 50%; transform: translateX(-50%); background: var(--c-dark); color: #fff; }
.note { display: flex; align-items: center; gap: 14px; background: #fff; border: 1px solid var(--c-line); border-radius: 14px; padding: 14px 18px; font-size: .92rem; }

/* À propos */
.about__photo { aspect-ratio: 4 / 5; border-radius: var(--radius); position: relative; }
.about__badge { position: absolute; top: 24px; right: -24px; width: 104px; height: 104px; border-radius: 50%; background: var(--c-accent); color: #fff; display: grid; place-items: center; text-align: center; font-size: .7rem; line-height: 1.2; box-shadow: 0 12px 24px -10px rgba(0,0,0,.4); }
.about__badge strong { display: block; font: 500 1.9rem var(--f-display); }
.checks { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: center; font-weight: 600; font-size: .95rem; }
.checks li::before { content: "\2713"; width: 24px; height: 24px; border-radius: 50%; background: var(--c-accent); color: #fff; display: grid; place-items: center; font-size: .75rem; flex: none; }

/* Contact */
.contact { background: var(--c-cream); border: 1px solid var(--c-line); border-radius: 28px; padding: 14px; display: grid; grid-template-columns: 1fr 1.15fr; gap: 14px; }
.contact__info { border-radius: 18px; padding: 36px; color: #fff; min-height: 460px; display: flex; flex-direction: column; justify-content: flex-end; background: linear-gradient(0deg, rgba(27,23,19,.92), rgba(27,23,19,.35)), repeating-linear-gradient(95deg, rgba(255,255,255,.06) 0 3px, transparent 3px 26px), linear-gradient(135deg, #8a6a47, #2d2118); }
.contact__info ul { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 14px; }
.contact__info small { display: block; opacity: .7; }
.contact__form { padding: 30px 26px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; }
input, select, textarea { width: 100%; font: inherit; padding: 13px 15px; border: 1px solid var(--c-line); border-radius: 12px; background: #fff; color: var(--c-text); }
textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: .8rem; color: var(--c-muted); margin-top: 12px; }
.form-ok { display: none; margin-top: 14px; padding: 12px 16px; border-radius: 12px; background: #e7f2e4; color: #2c5a26; font-weight: 600; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--c-line); border-radius: 14px; }
.faq summary { cursor: pointer; padding: 18px 22px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--c-accent); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 22px 20px; margin: 0; color: var(--c-muted); }

/* Pied de page */
.footer { background: var(--c-accent-dark); color: #fff; padding: 80px 0 0; overflow: hidden; }
.footer__grid { display: grid; grid-template-columns: 1fr 1fr 1fr 1.4fr; gap: 32px; }
.footer h4 { margin: 0 0 14px; font: 600 .78rem var(--f-body); letter-spacing: .14em; text-transform: uppercase; opacity: .75; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer a { text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer__legal { margin-top: 56px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .82rem; opacity: .85; }
.footer__word { font: 500 clamp(3rem, 15vw, 13rem) var(--f-display); line-height: .85; margin: 24px 0 -.12em; white-space: nowrap; background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,0) 90%); -webkit-background-clip: text; background-clip: text; color: transparent; user-select: none; }

/* Page intérieure */
.page-hero { background: var(--c-dark); color: #fff; padding: 60px 0 90px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(900px 400px at 85% 0%, rgba(176,121,58,.4), transparent 60%); }
.page-hero .wrap { position: relative; }
.crumbs { font-size: .85rem; color: #bfb3a1; margin-bottom: 20px; }
.crumbs a { text-decoration: none; }
.service-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; padding: 40px 0; }
.service-row + .service-row { border-top: 1px solid var(--c-line); }
.service-row:nth-child(even) .service-row__img { order: 2; }
.service-row__img { aspect-ratio: 4 / 3; border-radius: var(--radius); }

/* Cookies (visuel) */
.cookies { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 50; max-width: 760px; margin-inline: auto; background: #fff; border: 1px solid var(--c-line); border-radius: 18px; padding: 20px 22px; box-shadow: 0 20px 50px -20px rgba(0,0,0,.45); display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.cookies p { margin: 0; flex: 1 1 280px; font-size: .88rem; color: var(--c-muted); }
.cookies__btns { display: flex; gap: 10px; }
.cookies .btn { padding: 10px 20px; font-size: .88rem; }
.cookies[hidden] { display: none; }

/* Responsive */
@media (max-width: 991px) {
  .burger { display: block; }
  .nav { position: absolute; top: 100%; left: 16px; right: 16px; flex-direction: column; align-items: stretch; gap: 0; background: var(--c-dark-2); border-radius: 18px; padding: 10px 22px 22px; display: none; box-shadow: 0 20px 40px -20px rgba(0,0,0,.6); }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav .btn { margin-top: 16px; justify-content: center; border: 0; }
  .cards { grid-template-columns: 1fr 1fr; }
  .why { grid-template-columns: 1fr 1fr; }
  .why__photo { grid-column: 1 / -1; grid-row: auto; min-height: 340px; order: -1; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .steps::before { display: none; }
  .cta, .split, .contact { grid-template-columns: 1fr; }
  .cta__btns { justify-content: flex-start; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery figure:first-child { grid-column: 1 / -1; grid-row: auto; min-height: 380px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .about__badge { right: 12px; }
}
@media (max-width: 640px) {
  .hero { min-height: 700px; }
  .hero__inner { padding: 140px 0 80px; }
  .hero__photo-note { display: none; }
  .stats__box { grid-template-columns: 1fr 1fr; row-gap: 26px; }
  .stats__item:nth-child(3) { border-left: 0; }
  .cards, .why, .steps, .gallery, .form-grid, .towns { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; }
  .service-row:nth-child(even) .service-row__img { order: 0; }
  .gallery figure, .gallery figure:first-child { min-height: 280px; }
  .contact__info { min-height: 340px; padding: 26px; }
  .contact__form { padding: 22px 8px; }
  .footer__grid { grid-template-columns: 1fr; }
  .cookies__btns { width: 100%; }
  .cookies__btns .btn { flex: 1; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}