@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --ink: #171715;
  --paper: #f3f0e9;
  --line: #cbc6ba;
  --copper: #c8895a;
  --muted: #6c6962;
  --max: 1440px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "DM Sans", Arial, sans-serif; font-size: 1rem; line-height: 1.6; }
a { color: inherit; }
.skip-link { position: fixed; z-index: 99; left: 1rem; top: -4rem; background: white; padding: .7rem 1rem; }
.skip-link:focus { top: 1rem; }

.site-header { height: 86px; max-width: var(--max); margin: auto; padding: 0 3rem; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.18); position: absolute; z-index: 10; left: 0; right: 0; color: #fff; }
.brand { display: flex; gap: .8rem; align-items: center; text-decoration: none; letter-spacing: .06em; }
.brand > span:last-child { display: flex; flex-direction: column; line-height: 1.1; }
.brand strong { font: 700 1.02rem/1 "Manrope", sans-serif; }
.brand small { font-size: .6rem; margin-top: .35rem; opacity: .75; letter-spacing: .14em; }
.brand-mark { display: grid; grid-template-columns: repeat(2, 11px); grid-template-rows: repeat(2, 11px); gap: 2px; transform: rotate(45deg); margin-right: .2rem; }
.brand-mark i { background: var(--copper); display: block; }
.brand-mark i:nth-child(2) { grid-row: span 2; }
.site-header nav { display: flex; gap: 2.4rem; }
.site-header nav a { text-decoration: none; font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; position: relative; }
.site-header nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -.45rem; height: 1px; background: var(--copper); transition: right .25s ease; }
.site-header nav a:hover::after, .site-header nav a:focus-visible::after { right: 0; }
.menu-toggle { display: none; }

.hero { min-height: 760px; height: 92vh; position: relative; color: #fff; overflow: hidden; background: #242422; }
.hero-image, .hero-shade { position: absolute; inset: 0; }
.hero-image { background-image: url('/assets/pose-carrelage-grand-format.webp'); background-size: cover; background-position: center; transform: scale(1.015); animation: settle 1.2s ease-out forwards; }
.hero-shade { background: linear-gradient(90deg, rgba(14,14,13,.92) 0%, rgba(14,14,13,.63) 37%, rgba(14,14,13,.11) 72%, rgba(14,14,13,.18) 100%), linear-gradient(0deg, rgba(0,0,0,.48), transparent 44%); }
.hero-copy { position: relative; z-index: 2; max-width: var(--max); margin: auto; padding: 13.2rem 3rem 5rem; }
.eyebrow { font-size: .72rem; text-transform: uppercase; letter-spacing: .23em; font-weight: 600; color: #e2a879; margin: 0 0 1.5rem; }
.hero h1 { font: 500 clamp(4rem, 8.4vw, 8rem)/.9 "Manrope", sans-serif; letter-spacing: -.07em; margin: 0; max-width: 900px; }
.intro { font-size: clamp(1rem, 1.35vw, 1.24rem); max-width: 560px; line-height: 1.55; color: rgba(255,255,255,.78); margin: 2rem 0 2.5rem; }
.hero-actions { display: flex; align-items: center; gap: 2rem; }
.button { background: var(--copper); color: #171715; font-weight: 600; text-decoration: none; padding: 1rem 1.35rem; text-transform: uppercase; letter-spacing: .11em; font-size: .72rem; transition: background .2s, transform .2s; }
.button:hover, .button:focus-visible { background: #e0a474; transform: translateY(-2px); }
.text-link { text-decoration: none; text-transform: uppercase; letter-spacing: .12em; font-size: .7rem; padding: .6rem 0; border-bottom: 1px solid rgba(255,255,255,.35); }
.text-link span { margin-left: .6rem; color: var(--copper); }
.hero-stamp { z-index: 2; position: absolute; right: 3rem; bottom: 2.6rem; width: 105px; height: 105px; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-transform: uppercase; transform: rotate(-7deg); }
.hero-stamp span { font-size: .6rem; letter-spacing: .18em; }
.hero-stamp strong { font: 600 1.45rem/1.2 "Manrope", sans-serif; letter-spacing: .06em; }

.manifesto, .area { max-width: var(--max); margin: auto; padding: 8rem 3rem; display: grid; grid-template-columns: 1fr 3fr; gap: 4rem; }
.section-index { margin: .5rem 0 0; font-size: .68rem; text-transform: uppercase; letter-spacing: .18em; color: var(--muted); }
.manifesto h2, .section-heading h2, .area h2 { font: 500 clamp(2.6rem, 5.2vw, 5.2rem)/1.03 "Manrope", sans-serif; letter-spacing: -.055em; margin: 0; }
.manifesto > div { max-width: 880px; }
.manifesto > div p { color: var(--muted); font-size: 1.08rem; max-width: 650px; margin: 2rem 0 0 auto; }

.services { background: #dfdbd1; padding: 7rem max(3rem, calc((100vw - var(--max)) / 2 + 3rem)); }
.section-heading { display: grid; grid-template-columns: 1fr 3fr; gap: 4rem; margin-bottom: 5rem; }
.service-grid { border-top: 1px solid #aaa59b; display: grid; grid-template-columns: repeat(4, 1fr); }
.service-grid article { padding: 1.8rem 1.8rem 3rem; min-height: 275px; border-right: 1px solid #aaa59b; display: flex; flex-direction: column; transition: background .25s, color .25s; }
.service-grid article:first-child { border-left: 1px solid #aaa59b; }
.service-grid article:hover { background: var(--ink); color: var(--paper); }
.service-number { color: var(--copper); font: 600 .72rem/1 "Manrope", sans-serif; letter-spacing: .12em; }
.service-grid h3 { font: 500 1.45rem/1.15 "Manrope", sans-serif; margin: auto 0 1rem; }
.service-grid p { color: var(--muted); font-size: .9rem; line-height: 1.55; margin: 0; }
.service-grid article:hover p { color: #bdb8ae; }

.method { background: var(--ink); color: var(--paper); display: grid; grid-template-columns: 1.05fr .95fr; }
.method-panel { padding: 7rem max(3rem, calc((100vw - var(--max)) / 2 + 3rem)); padding-right: 6rem; min-height: 660px; display: flex; flex-direction: column; }
.section-index.light { color: #8e8b83; }
.method h2 { font: 500 clamp(2.8rem, 5vw, 5rem)/1 "Manrope", sans-serif; letter-spacing: -.06em; max-width: 740px; margin: auto 0 2rem; }
.method-lead { color: #9d9990; max-width: 510px; font-size: 1.05rem; }
.steps { margin: 0; padding: 3rem max(3rem, calc((100vw - var(--max)) / 2 + 3rem)) 3rem 0; list-style: none; border-left: 1px solid #373733; }
.steps li { min-height: 138px; border-bottom: 1px solid #373733; display: grid; grid-template-columns: 65px 1fr; gap: 1rem; align-items: center; padding: 1.2rem 0 1.2rem 2.2rem; }
.steps li:last-child { border-bottom: 0; }
.steps > li > span { color: var(--copper); font-size: .72rem; letter-spacing: .12em; align-self: start; padding-top: .55rem; }
.steps h3 { margin: 0 0 .45rem; font: 500 1.2rem/1.2 "Manrope", sans-serif; }
.steps p { margin: 0; color: #8e8b83; font-size: .88rem; max-width: 410px; }

.area { min-height: 610px; position: relative; overflow: hidden; align-items: start; }
.area-copy { position: relative; z-index: 2; }
.eyebrow.dark { color: #9d6137; }
.area-copy > p:last-child { max-width: 570px; color: var(--muted); margin-top: 2rem; }
.area-map { position: absolute; z-index: 1; width: 510px; height: 510px; right: -60px; bottom: -70px; display: grid; place-items: center; }
.ring { position: absolute; border: 1px solid #c6c1b6; border-radius: 50%; }
.ring-one { width: 130px; height: 130px; }
.ring-two { width: 300px; height: 300px; }
.ring-three { width: 500px; height: 500px; }
.map-dot { width: 10px; height: 10px; background: var(--copper); border-radius: 50%; box-shadow: 0 0 0 7px rgba(200,137,90,.2); }
.area-map strong { position: absolute; margin-top: 70px; font: 600 .72rem/1 "Manrope", sans-serif; letter-spacing: .14em; }

footer { background: #0d0d0c; color: #aaa69d; min-height: 210px; padding: 4rem max(3rem, calc((100vw - var(--max)) / 2 + 3rem)); display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: end; gap: 2rem; font-size: .78rem; }
.footer-brand { display: flex; flex-direction: column; color: white; font-family: "Manrope", sans-serif; line-height: 1.1; letter-spacing: .1em; }
.footer-brand span { font-size: .62rem; color: var(--copper); margin-top: .35rem; }
footer p { margin: 0; text-align: center; }
footer a { text-align: right; text-decoration: none; text-transform: uppercase; letter-spacing: .12em; }

@keyframes settle { from { opacity: .35; transform: scale(1.06); } to { opacity: 1; transform: scale(1.015); } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .hero-image { animation: none; } }

@media (max-width: 900px) {
  .site-header { padding: 0 1.4rem; height: 76px; }
  .menu-toggle { display: block; background: transparent; border: 1px solid rgba(255,255,255,.35); color: white; padding: .55rem .7rem; text-transform: uppercase; font-size: .66rem; letter-spacing: .12em; }
  .site-header nav { position: absolute; left: 1rem; right: 1rem; top: 76px; background: #171715; flex-direction: column; gap: 0; padding: .5rem 1.2rem; transform: translateY(-12px); opacity: 0; visibility: hidden; transition: .2s; }
  .site-header nav.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .site-header nav a { padding: 1rem 0; border-bottom: 1px solid #343430; }
  .hero { height: 880px; min-height: 100svh; }
  .hero-image { background-position: 61% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(14,14,13,.87), rgba(14,14,13,.2)), linear-gradient(0deg, rgba(0,0,0,.7), transparent 65%); }
  .hero-copy { padding: 11rem 1.4rem 4rem; }
  .hero h1 { font-size: clamp(3.25rem, 16vw, 5.3rem); }
  .intro { max-width: 390px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .hero-stamp { width: 88px; height: 88px; right: 1.4rem; bottom: 1.5rem; }
  .manifesto, .area { padding: 5.5rem 1.4rem; grid-template-columns: 1fr; gap: 2.8rem; }
  .manifesto > div p { margin-left: 0; }
  .services { padding: 5.5rem 1.4rem; }
  .section-heading { grid-template-columns: 1fr; gap: 2.5rem; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .method { grid-template-columns: 1fr; }
  .method-panel { min-height: 520px; padding: 5.5rem 1.4rem; }
  .steps { padding: 1rem 1.4rem 3rem; border: 0; }
  .steps li { padding-left: 0; }
  .area { min-height: 650px; }
  .area-map { width: 430px; height: 430px; right: -160px; }
  footer { padding: 3.5rem 1.4rem; grid-template-columns: 1fr; align-items: start; }
  footer p, footer a { text-align: left; }
}

@media (max-width: 560px) {
  .brand small { font-size: .52rem; }
  .service-grid { grid-template-columns: 1fr; }
  .service-grid article { min-height: 220px; border-left: 1px solid #aaa59b; border-bottom: 1px solid #aaa59b; }
  .section-heading h2, .manifesto h2, .area h2 { font-size: 2.7rem; }
}

.contact { max-width: var(--max); margin: auto; padding: 5rem 3rem 7rem; display: grid; grid-template-columns: 1fr 3fr; gap: 4rem; border-top: 1px solid var(--line); }
.contact h2 { font: 500 clamp(2.4rem, 4vw, 4rem)/1.1 "Manrope", sans-serif; letter-spacing: -.045em; margin: 0; }
.contact p:not(.section-index) { max-width: 650px; color: var(--muted); }
.contact-links { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; margin-top: 2rem; }
.contact-email { overflow-wrap: anywhere; min-width: 0; font-size: 1rem; text-underline-offset: .3em; }
@media (max-width: 900px) { .contact { padding: 4rem 1.4rem; grid-template-columns: 1fr; gap: 2rem; } }

/* Business-card branding */
.site-header { height: 126px; }
.logo-window { display: block; position: relative; overflow: hidden; width: 300px; height: 100px; flex: 0 0 auto; background: #faf6f5; }
.logo-window img { position: absolute; width: 145%; max-width: none; height: auto; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.brand > .logo-window { display: block; }
@media (max-width: 900px) {
  .site-header { height: 110px; }
  .site-header nav { top: 110px; }
  .logo-window { width: 230px; height: 78px; }
}
@media (max-width: 360px) {
  .site-header { padding: 0 .8rem; }
  .site-header .logo-window { width: 205px; height: 70px; }
}