@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,600;0,700;0,800;0,900;1,700&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --black: #070707;
  --carbon: #101010;
  --panel: #151515;
  --panel-2: #1b1b1b;
  --orange: #ff6800;
  --white: #f6f4ef;
  --muted: #b3b1ab;
  --line: #303030;
  --display: 'Barlow Condensed', Impact, sans-serif;
  --sans: 'Manrope', Arial, sans-serif;
  --gutter: clamp(1.2rem, 4.2vw, 4.8rem);
  --header: 86px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 14px); background: var(--black); }
body { margin: 0; color: var(--white); background: var(--black); font: 15px/1.7 var(--sans); overflow-x: hidden; }
body::before { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E"); }
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.skip { position: fixed; top: -5rem; left: 1rem; z-index: 200; padding: .75rem 1rem; background: var(--orange); color: #000; font-weight: 800; }
.skip:focus { top: 1rem; }

.site-header { height: var(--header); padding: 0 var(--gutter); display: flex; align-items: center; gap: clamp(1.5rem, 3vw, 3.5rem); background: rgba(7,7,7,.965); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 90; box-shadow: 0 10px 32px rgba(0,0,0,.28); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; width: 224px; height: 72px; min-width: 224px; font-family: var(--display); text-transform: uppercase; line-height: .78; position: relative; overflow: hidden; }
.brand::before { content: ''; position: absolute; left: 0; top: 50%; width: 218px; height: 123px; background: url('images/logo-rsk-couverture-v4.png') center / contain no-repeat; transform: translateY(-50%) scaleY(.62); transform-origin: center; }
.brand > strong, .brand > span, .brand > svg { position: absolute; opacity: 0; pointer-events: none; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: clamp(1.2rem, 2.5vw, 2.8rem); font: 700 .94rem/1 var(--display); letter-spacing: .045em; text-transform: uppercase; }
.site-nav > a, .services-menu > summary { padding: 1rem 0; position: relative; }
.site-nav > a::after, .services-menu > summary::after { content: ''; position: absolute; height: 2px; left: 0; right: 100%; bottom: .45rem; background: var(--orange); transition: right .25s ease; }
.site-nav > a:hover::after, .site-nav > a.active::after, .services-menu > summary:hover::after, .services-menu[open] > summary::after { right: 0; }
.services-menu { position: relative; }
.services-menu > summary { list-style: none; cursor: pointer; user-select: none; }
.services-menu > summary::-webkit-details-marker { display: none; }
.services-menu > summary::before { content: ''; position: absolute; right: -.9rem; top: 50%; width: 5px; height: 5px; border-right: 1px solid var(--orange); border-bottom: 1px solid var(--orange); transform: translateY(-70%) rotate(45deg); transition: transform .2s ease; }
.services-menu[open] > summary::before { transform: translateY(-30%) rotate(225deg); }
.services-mega { position: fixed; z-index: 95; top: var(--header); left: var(--gutter); right: var(--gutter); display: grid; grid-template-columns: 1.25fr 1fr 1.15fr 1fr; gap: clamp(1.3rem, 3vw, 3.5rem); padding: 2rem clamp(1.4rem, 3vw, 3rem) 2.2rem; background: rgba(9,9,9,.985); border-top: 2px solid var(--orange); border-bottom: 1px solid #343434; box-shadow: 0 28px 55px #000b; text-transform: none; letter-spacing: 0; }
.services-mega > div { display: grid; align-content: start; gap: .2rem; }
.services-mega .menu-category { margin-bottom: .65rem; color: var(--orange); font: 800 .82rem/1 var(--display); letter-spacing: .09em; text-transform: uppercase; }
.services-mega a { padding: .48rem 0; color: #d5d3ce; font: 600 .91rem/1.25 var(--sans); text-transform: none; transition: color .2s, transform .2s; }
.services-mega a:hover { color: var(--white); transform: translateX(4px); }
.services-mega .all-services-link { margin-top: .55rem; color: var(--orange); font-weight: 800; }
.header-cta, .btn { display: inline-flex; align-items: center; justify-content: center; gap: .8rem; min-height: 48px; padding: .7rem 1.25rem; border: 1px solid var(--orange); background: var(--orange); color: #090909; font: 800 1rem/1 var(--display); letter-spacing: .045em; text-transform: uppercase; cursor: pointer; clip-path: polygon(0 0, 94% 0, 100% 28%, 100% 100%, 0 100%); transition: transform .25s ease, background .25s ease, color .25s ease; }
.header-cta:hover, .btn:hover { transform: translateY(-2px); background: var(--white); border-color: var(--white); }
.btn svg, .arrow-link svg, .service-row svg { width: 18px; height: 18px; flex: 0 0 auto; }
.btn.outline { color: var(--white); background: transparent; border-color: #595959; clip-path: none; }
.btn.outline:hover { border-color: var(--orange); color: var(--orange); }
.menu-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; position: relative; }
.menu-toggle i { position: absolute; left: 10px; width: 22px; height: 2px; background: var(--white); transition: .25s; }
.menu-toggle i:first-child { top: 16px; }
.menu-toggle i:last-child { top: 25px; }
.menu-toggle span { position: absolute; clip: rect(0,0,0,0); }

.hero { min-height: calc(100svh - var(--header)); display: grid; grid-template-columns: minmax(440px, 47%) 1fr; grid-template-rows: 1fr auto; position: relative; overflow: hidden; background: #090909; }
.hero-copy { padding: clamp(3rem, 6vh, 5.5rem) var(--gutter) 9rem; align-self: center; position: relative; z-index: 3; background: radial-gradient(circle at 20% 35%, #1b1b1b 0, #090909 58%); }
.hero-copy::before { content: ''; display: block; width: min(240px, 50%); height: 3px; background: linear-gradient(90deg, var(--orange) 70%, #404040 70%); margin-bottom: 1.6rem; }
.hero h1, .display-title { margin: 0; font: 800 clamp(4.6rem, 7.2vw, 8.4rem)/.82 var(--display); letter-spacing: -.035em; text-transform: uppercase; }
.hero h1 span, .accent { color: var(--orange); }
.hero-lead { max-width: 560px; margin: 1.8rem 0 1.8rem; color: #ddd9d1; font-size: clamp(1rem, 1.35vw, 1.22rem); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem; }
.phone-link { display: inline-flex; align-items: center; gap: .75rem; font: 800 1.32rem/1 var(--display); letter-spacing: .04em; border-bottom: 2px solid var(--orange); padding: .55rem .2rem; }
.phone-link svg { width: 20px; height: 20px; color: var(--orange); }
.hero-media { grid-column: 2; grid-row: 1 / span 2; position: relative; min-width: 0; clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%); border-left: 3px solid var(--orange); margin-left: -8rem; }
.hero-media img { height: 100%; object-fit: cover; object-position: 62% center; }
.hero-media::after { content: ''; position: absolute; inset: 0; box-shadow: inset 80px 0 90px rgba(0,0,0,.3); pointer-events: none; }
.service-rail { grid-column: 1 / -1; grid-row: 2; align-self: end; z-index: 6; margin: 0 var(--gutter) 1.5rem; display: grid; grid-template-columns: repeat(6, 1fr); background: rgba(9,9,9,.96); border: 1px solid var(--orange); clip-path: polygon(2% 0, 100% 0, 98% 100%, 0 100%); padding: 1rem 2rem; }
.service-rail a { min-height: 64px; display: flex; align-items: center; justify-content: center; text-align: center; padding: .4rem .9rem; border-right: 1px solid #4c4c4c; font: 800 .95rem/1.05 var(--display); text-transform: uppercase; letter-spacing: .035em; transition: color .2s, background .2s; }
.service-rail a:last-child { border-right: 0; }
.service-rail a:hover { color: var(--orange); background: #171717; }

.section { padding: clamp(4.5rem, 7vw, 7rem) var(--gutter); }
.section.black { background: var(--black); }
.section.carbon { background: var(--carbon); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2.5rem; }
.section-head h2, .editorial-title, .article-hero h1, .legal h1 { margin: 0; max-width: 820px; font: 800 clamp(3rem, 5vw, 5.7rem)/.9 var(--display); letter-spacing: -.02em; text-transform: uppercase; }
.section-head h2 span, .editorial-title span { color: var(--orange); }
.section-head p { max-width: 470px; color: var(--muted); margin: 0; }
.rule-label { display: flex; gap: .8rem; align-items: center; color: var(--orange); font: 800 .8rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; margin-bottom: .9rem; }
.rule-label::before { content: ''; width: 42px; height: 2px; background: var(--orange); }

.expertise { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); min-height: 760px; padding: 0; }
.expertise-media { min-height: 760px; overflow: hidden; clip-path: polygon(0 0, 100% 0, 84% 100%, 0 100%); border-right: 3px solid var(--orange); }
.expertise-media img { width: 100%; height: 100%; object-fit: cover; }
.expertise-copy { padding: clamp(4rem, 7vw, 7rem) var(--gutter) clamp(4rem, 6vw, 6rem) clamp(2rem, 5vw, 5rem); align-self: center; }
.service-list { margin-top: 2.4rem; border-top: 1px solid var(--line); }
.service-row { display: grid; grid-template-columns: 62px minmax(0, 1fr) auto; gap: 1.25rem; align-items: center; padding: 1.1rem 0; border-bottom: 1px solid var(--line); transition: padding .25s, color .25s; }
.service-row:hover { padding-left: .7rem; color: var(--orange); }
.service-row .num { color: var(--orange); font: 800 2.3rem/1 var(--display); }
.service-row h3 { margin: 0 0 .18rem; font: 800 1.45rem/1 var(--display); text-transform: uppercase; letter-spacing: .025em; }
.service-row p { color: var(--muted); margin: 0; font-size: .82rem; line-height: 1.45; }

/* Long-form homepage */
.home-long main [id] { scroll-margin-top: 20px; }
.home-intro { border-bottom: 1px solid var(--line); }
.intro-editorial { display: grid; grid-template-columns: minmax(280px, .7fr) minmax(0, 1.3fr); gap: clamp(2.5rem, 6vw, 7rem); padding-top: 2.8rem; border-top: 1px solid var(--line); }
.intro-lead { margin: 0; font: 700 clamp(1.45rem, 2.4vw, 2.2rem)/1.25 var(--display); text-transform: uppercase; }
.intro-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.4rem, 3vw, 3rem); }
.intro-columns p { margin: 0; color: var(--muted); }
.expertise-intro { max-width: 700px; color: var(--muted); }

.transformations { padding-bottom: 0; }
.transformations > .section-head { margin-bottom: clamp(3rem, 6vw, 6rem); }
.transformation { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr); gap: clamp(2.5rem, 6vw, 7rem); align-items: center; padding: clamp(4rem, 7vw, 7.5rem) 0; border-top: 1px solid var(--line); }
.transformation:first-of-type { padding-top: 0; border-top: 0; }
.transformation.reverse { grid-template-columns: minmax(320px, .65fr) minmax(0, 1.35fr); }
.transformation.reverse .compare { order: 2; clip-path: polygon(0 0, 95% 0, 100% 100%, 5% 100%); }
.transformation.reverse .transformation-copy { order: 1; }
.transformation .compare { margin: 0; height: clamp(470px, 46vw, 670px); min-height: 0; }
.transformation .compare figcaption { position: absolute; z-index: 4; left: calc(5% + .8rem); bottom: 1rem; padding: .35rem .65rem; color: #d2d0ca; background: rgba(7,7,7,.78); font-size: .64rem; letter-spacing: .05em; text-transform: uppercase; }
.transformation-copy { max-width: 560px; }
.transformation-copy .sequence { display: block; margin-bottom: 1rem; color: var(--orange); font: 800 1.25rem/1 var(--display); letter-spacing: .08em; text-transform: uppercase; }
.transformation-copy h3 { margin: 0 0 1.4rem; font: 800 clamp(2.8rem, 4.3vw, 4.8rem)/.9 var(--display); letter-spacing: -.015em; text-transform: uppercase; }
.transformation-copy p { color: var(--muted); }

.services-depth { border-top: 3px solid var(--orange); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); background: #0b0b0b; }
.services-title { grid-column: 1 / -1; padding-bottom: clamp(3rem, 5vw, 5rem); }
.service-family-title { grid-column: 1 / -1; min-height: 180px; padding: 2.8rem var(--gutter); display: flex; align-items: center; gap: clamp(1.5rem, 4vw, 4rem); border-top: 1px solid #393939; border-bottom: 1px solid #393939; background: linear-gradient(90deg, #111 0%, #090909 75%); }
.service-family-title > span { color: var(--orange); font: 900 clamp(4.5rem, 8vw, 8rem)/.7 var(--display); opacity: .28; }
.service-family-title h3 { max-width: 900px; margin: .55rem 0 0; font: 800 clamp(2.3rem, 4vw, 4.2rem)/.9 var(--display); text-transform: uppercase; }
.services-depth > .service-feature { grid-column: span 6; min-height: 470px; display: grid; grid-template-columns: minmax(155px, 38%) minmax(0, 1fr); border-right: 1px solid #333; border-bottom: 1px solid #333; overflow: hidden; background: #0e0e0e; }
.services-depth > .service-feature:nth-of-type(6n + 1) { grid-column: span 7; }
.services-depth > .service-feature:nth-of-type(6n + 2) { grid-column: span 5; }
.services-depth > .service-feature:nth-of-type(6n + 3) { grid-column: span 5; }
.services-depth > .service-feature:nth-of-type(6n + 4) { grid-column: span 7; }
.services-depth > .service-feature:nth-of-type(n) { grid-column: span 6; }
.services-depth > .service-feature:last-of-type { grid-column: 1 / -1; }
.service-feature .feature-media { min-height: 470px; overflow: hidden; border-right: 2px solid var(--orange); }
.service-feature .feature-media img { height: 100%; object-fit: cover; transition: transform .8s ease; }
.service-feature:hover .feature-media img { transform: scale(1.035); }
.service-feature .feature-copy { position: relative; align-self: stretch; display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem, 3vw, 3.2rem); overflow: hidden; }
.service-feature.reverse { grid-template-columns: minmax(0, 1fr) minmax(155px, 38%); }
.service-feature.reverse .feature-media { order: 2; border-right: 0; border-left: 2px solid var(--orange); }
.service-feature.reverse .feature-copy { order: 1; }
.service-number { position: absolute; right: 3%; top: 2%; color: rgba(255,104,0,.08); font: 900 clamp(5rem, 8vw, 8rem)/.8 var(--display); pointer-events: none; }
.service-feature h3 { position: relative; max-width: 680px; margin: 0 0 1rem; font: 800 clamp(1.9rem, 2.35vw, 2.8rem)/.94 var(--display); letter-spacing: -.01em; text-transform: uppercase; overflow-wrap: normal; hyphens: none; }
.service-feature p { position: relative; max-width: 680px; color: var(--muted); font-size: clamp(.9rem, 1vw, 1rem); }
.service-feature .feature-answer { margin-top: 1rem; padding: .85rem 1rem; border-left: 3px solid var(--orange); background: #171717; color: #d9d6cf; }
.service-feature .feature-answer strong { color: var(--white); }
.service-feature .arrow-link { margin-top: 1.2rem; align-self: flex-start; font-size: .9rem; }

.geo-home { display: grid; grid-template-columns: minmax(330px, .72fr) minmax(0, 1.28fr); background: #0d0d0d; border-top: 1px solid var(--line); }
.geo-accent { position: relative; padding: clamp(4rem, 7vw, 7rem) var(--gutter); color: #090909; background: var(--orange); overflow: hidden; }
.geo-accent::after { content: '14'; position: absolute; right: -2rem; bottom: -3.5rem; color: rgba(0,0,0,.09); font: 900 18rem/.8 var(--display); }
.geo-accent .rule-label { position: relative; z-index: 2; color: #090909; }
.geo-accent .rule-label::before { background: #090909; }
.geo-accent h2 { position: relative; z-index: 2; margin: 0 0 1.4rem; font: 800 clamp(3.2rem, 5.3vw, 6rem)/.88 var(--display); text-transform: uppercase; }
.geo-accent p { position: relative; z-index: 2; max-width: 550px; font-weight: 600; }
.geo-accent .btn.dark { position: relative; z-index: 2; margin-top: 1.2rem; color: var(--white); background: #090909; border-color: #090909; }
.geo-content { align-self: center; padding: clamp(4rem, 7vw, 7rem) var(--gutter); }
.geo-content h3 { max-width: 850px; margin: 0 0 1.5rem; font: 800 clamp(2.7rem, 4vw, 4.5rem)/.9 var(--display); text-transform: uppercase; }
.geo-content p { max-width: 950px; color: var(--muted); }
.geo-cities { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2rem; }
.geo-cities span { padding: .6rem .8rem; border: 1px solid #424242; color: #e7e3dc; font: 700 .88rem/1 var(--display); letter-spacing: .045em; text-transform: uppercase; }

.home-faq { background: #111; }
.faq-layout { max-width: 1450px; margin: auto; display: grid; grid-template-columns: minmax(300px, .7fr) minmax(0, 1.3fr); gap: clamp(3rem, 7vw, 8rem); }
.faq-heading { position: sticky; top: calc(var(--header) + 2rem); align-self: start; }
.faq-heading h2 { margin-bottom: 1.3rem; }
.faq-heading h2 span { color: var(--orange); }
.faq-heading p { color: var(--muted); }
.faq-list details:first-child { border-top-color: var(--orange); }
.faq-list summary { font-size: 1rem; }

.compare-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .55fr); gap: clamp(2.2rem, 5vw, 5.5rem); align-items: center; }
.compare { --pos: 50%; position: relative; height: min(58vw, 680px); min-height: 430px; overflow: hidden; background: #222; clip-path: polygon(5% 0, 100% 0, 95% 100%, 0 100%); }
.compare > img, .compare .before, .compare .before img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.compare .before { z-index: 2; width: 100%; overflow: hidden; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.compare .before img { width: 100%; max-width: none; }
.compare input { position: absolute; inset: 0; z-index: 7; width: 100%; height: 100%; opacity: 0; margin: 0; cursor: ew-resize; }
.compare-line { position: absolute; z-index: 5; left: var(--pos); top: 0; bottom: 0; width: 3px; background: var(--orange); transform: translateX(-50%); pointer-events: none; }
.compare-handle { position: absolute; left: 50%; top: 50%; width: 58px; height: 58px; border-radius: 50%; transform: translate(-50%, -50%); background: var(--orange); border: 3px solid var(--white); display: grid; place-items: center; }
.compare-handle svg { width: 28px; height: 28px; }
.compare-label { position: absolute; z-index: 4; top: 1.2rem; padding: .5rem .85rem; background: #0a0a0ae8; font: 800 1rem/1 var(--display); letter-spacing: .08em; text-transform: uppercase; }
.compare-label.before-label { left: calc(5% + .8rem); }
.compare-label.after-label { right: 1.2rem; color: #000; background: var(--orange); }
.compare-copy h2 { margin: 0 0 1.4rem; font: 800 clamp(3.4rem, 5.5vw, 6rem)/.86 var(--display); text-transform: uppercase; }
.compare-copy h2 span { color: var(--orange); }
.compare-copy p { color: var(--muted); }
.arrow-link { display: inline-flex; align-items: center; gap: .75rem; color: var(--orange); margin-top: 1rem; padding-bottom: .25rem; border-bottom: 2px solid var(--orange); font: 800 1rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase; }
.arrow-link svg { transition: transform .2s; }
.arrow-link:hover svg { transform: translateX(5px); }

.maintenance { display: grid; grid-template-columns: minmax(380px, .8fr) minmax(0, 1.2fr); padding: 0; min-height: 590px; }
.maintenance-media { min-height: 590px; clip-path: polygon(0 0, 100% 0, 83% 100%, 0 100%); overflow: hidden; border-right: 3px solid var(--orange); }
.maintenance-media img { height: 100%; object-fit: cover; }
.maintenance-copy { padding: clamp(3rem, 5vw, 5.5rem) var(--gutter) 3rem clamp(2rem, 4vw, 4rem); align-self: center; }
.maintenance-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 2.2rem; }
.maintenance-columns article { padding: 0 1.5rem; border-left: 2px solid var(--orange); }
.maintenance-columns article:first-child { padding-left: 0; border-left: 0; }
.maintenance-columns h3 { margin: 0 0 .6rem; font: 800 1.6rem/.95 var(--display); text-transform: uppercase; }
.maintenance-columns p { color: var(--muted); margin: 0; font-size: .82rem; line-height: 1.55; }

.guides { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.guides.two-by-two { grid-template-columns: repeat(2, 1fr); }
.guide { min-height: 520px; display: flex; flex-direction: column; background: #111; overflow: hidden; }
.guide-media { height: 240px; overflow: hidden; }
.guide-media img { height: 100%; object-fit: cover; transition: transform .6s ease; }
.guide:hover .guide-media img { transform: scale(1.04); }
.guide-copy { padding: 1.6rem; display: flex; flex: 1; flex-direction: column; }
.guide-copy .index { color: var(--orange); font: 800 1.15rem/1 var(--display); }
.guide h3 { margin: .8rem 0; font: 800 2rem/.95 var(--display); text-transform: uppercase; }
.guide p { color: var(--muted); margin: 0 0 1rem; font-size: .9rem; }
.guide .arrow-link { margin-top: auto; align-self: flex-start; }

.area-band { background: var(--orange); color: #090909; padding: 2.3rem var(--gutter); display: grid; grid-template-columns: .8fr 1.3fr auto; gap: clamp(2rem, 5vw, 5rem); align-items: center; position: relative; overflow: hidden; }
.area-band::before { content: '14'; position: absolute; right: 18%; top: 50%; transform: translateY(-52%); color: rgba(0,0,0,.08); font: 900 12rem/1 var(--display); }
.area-band h2 { margin: 0; font: 800 clamp(2.8rem, 4.4vw, 5rem)/.9 var(--display); text-transform: uppercase; }
.area-list { display: flex; flex-wrap: wrap; gap: .55rem 1.5rem; position: relative; z-index: 2; font: 800 1.2rem/1.2 var(--display); text-transform: uppercase; }
.area-list span::before { content: ''; display: inline-block; width: 7px; height: 7px; background: #090909; margin-right: .55rem; transform: rotate(45deg); }
.area-band .btn { background: #090909; color: var(--white); border-color: #090909; position: relative; z-index: 2; }

.contact { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(3rem, 7vw, 8rem); padding: clamp(4.5rem, 7vw, 7rem) var(--gutter); background: #0c0c0c; }
.contact h2 { margin: 0 0 1.2rem; font: 800 clamp(3.8rem, 5vw, 5.5rem)/.87 var(--display); text-transform: uppercase; }
.contact h2 span { color: var(--orange); }
.contact-intro { color: var(--muted); max-width: 480px; }
.contact-details { margin-top: 1.8rem; display: grid; gap: .7rem; }
.contact-details a, .contact-details address { display: flex; align-items: flex-start; gap: .8rem; margin: 0; font-style: normal; font-weight: 600; }
.contact-details svg { width: 20px; height: 20px; color: var(--orange); margin-top: .15rem; flex: 0 0 auto; }
.quote-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-content: start; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field.full { grid-column: 1 / -1; }
.field label { color: #d2d0ca; font: 700 .76rem/1 var(--display); text-transform: uppercase; letter-spacing: .08em; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid #414141; border-radius: 0; background: #141414; color: var(--white); padding: .82rem .9rem; outline: 0; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--orange); box-shadow: inset 3px 0 0 var(--orange); }
.consent { grid-column: 1 / -1; display: flex; gap: .7rem; align-items: flex-start; color: var(--muted); font-size: .72rem; }
.consent input { accent-color: var(--orange); margin-top: .25rem; }
.consent a { text-decoration: underline; }
.form-actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.form-note { color: var(--muted); font-size: .72rem; }

.site-footer { padding: 2.4rem var(--gutter) 4rem; background: #070707; border-top: 2px solid var(--orange); display: grid; grid-template-columns: 1fr 1.4fr .8fr; gap: 2rem; align-items: center; color: var(--muted); font-size: .75rem; }
.site-footer .brand { width: 194px; min-width: 194px; height: 64px; }
.site-footer .brand::before { width: 190px; height: 107px; }
.footer-links { display: flex; justify-content: center; gap: 1.4rem; flex-wrap: wrap; font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--white); }
.footer-legal { text-align: right; display: grid; gap: .35rem; }
.creator-credit-block { grid-column: 1 / -1; min-height: 70px; padding-top: 1.4rem; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: flex-end; gap: .7rem; }
.creator-credit-block > span:first-child { color: #77746f; font: 700 .74rem/1 var(--display); letter-spacing: .09em; text-transform: uppercase; }
.creator-studio { color: var(--orange); font: 800 .96rem/1 var(--display); letter-spacing: .07em; text-transform: uppercase; border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
.creator-studio:hover { color: var(--white); border-color: var(--orange); }
.creator-signature { position: relative; display: inline-block; margin: -8px 10px 0 14px; padding: 7px 15px 12px 8px; color: #e9e9e6; font-family: "Kunstler Script", "Edwardian Script ITC", "Palace Script MT", "French Script MT", "Brush Script MT", cursive; font-size: clamp(36px, 3vw, 48px); font-weight: 400; font-style: italic; line-height: .72; letter-spacing: -.13em; white-space: nowrap; opacity: .58; text-shadow: 0 2px 8px #000; transform: rotate(-10deg) skewX(-7deg) scaleX(1.04); transform-origin: center; transition: opacity .25s, transform .25s; }
.creator-signature::after { content: ''; position: absolute; left: 18%; right: -5%; bottom: 4px; height: 10px; border-top: 1px solid currentColor; border-radius: 50%; opacity: .42; transform: rotate(-4deg) skewX(-18deg); }
.creator-signature:hover { opacity: .78; transform: rotate(-8deg) skewX(-7deg) scaleX(1.04) translateY(-1px); }
.mobile-call { display: none; }

/* Inner pages */
.article-hero { min-height: 580px; display: grid; grid-template-columns: .85fr 1.15fr; background: #0b0b0b; border-bottom: 1px solid var(--line); }
.article-hero-copy { padding: clamp(4rem, 7vw, 7rem) var(--gutter); align-self: center; }
.article-hero-copy p { color: var(--muted); max-width: 570px; font-size: 1rem; }
.article-hero-media { min-height: 580px; overflow: hidden; clip-path: polygon(13% 0, 100% 0, 100% 100%, 0 100%); border-left: 3px solid var(--orange); }
.article-hero-media img { height: 100%; object-fit: cover; }
.subnav { min-height: 58px; display: flex; gap: 2rem; align-items: center; padding: 0 var(--gutter); background: #111; border-bottom: 1px solid var(--line); overflow-x: auto; white-space: nowrap; font: 700 .9rem/1 var(--display); text-transform: uppercase; letter-spacing: .05em; }
.subnav a:hover, .subnav a.active { color: var(--orange); }
.article-body { max-width: 1280px; margin: auto; padding: clamp(4.5rem, 7vw, 7rem) var(--gutter); }
.article-intro { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2.5rem, 7vw, 8rem); margin-bottom: 4rem; }
.article-intro h2 { margin: 0; font: 800 clamp(3rem, 4.5vw, 5rem)/.9 var(--display); text-transform: uppercase; }
.article-intro p { color: var(--muted); margin: 0; font-size: 1.05rem; }
.article-chapters { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.article-chapters article { background: #111; padding: clamp(1.7rem, 3vw, 2.7rem); }
.article-chapters .chapter-num { color: var(--orange); font: 800 1.2rem/1 var(--display); }
.article-chapters h3 { margin: .8rem 0; font: 800 2rem/.95 var(--display); text-transform: uppercase; }
.article-chapters p { color: var(--muted); margin: 0; }
.faq { padding: clamp(4rem, 7vw, 7rem) var(--gutter); background: #111; }
.faq-inner { max-width: 1100px; margin: auto; }
.faq h2 { margin: 0 0 2rem; font: 800 clamp(3rem, 5vw, 5rem)/.9 var(--display); text-transform: uppercase; }
.faq details { border-top: 1px solid var(--line); padding: 1.1rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; font-weight: 700; }
.faq summary::after { content: '+'; color: var(--orange); font: 800 1.5rem/1 var(--display); }
.faq details[open] summary::after { content: '−'; }
.faq p { color: var(--muted); max-width: 780px; }
.next-page { background: var(--orange); color: #090909; display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 2.5rem var(--gutter); }
.next-page span { font: 700 .85rem/1 var(--display); text-transform: uppercase; letter-spacing: .08em; }
.next-page a { font: 800 clamp(2rem, 4vw, 4rem)/.9 var(--display); text-transform: uppercase; }

/* Legal */
.legal { max-width: 1180px; margin: auto; padding: clamp(4rem, 7vw, 7rem) var(--gutter); }
.legal h1 { margin-bottom: 3rem; }
.legal section { display: grid; grid-template-columns: 260px 1fr; gap: 3rem; padding: 2rem 0; border-top: 1px solid var(--line); }
.legal h2 { margin: 0; color: var(--orange); font: 800 1.7rem/1 var(--display); text-transform: uppercase; }
.legal p { margin: 0; color: var(--muted); }
.legal a { color: var(--white); text-decoration: underline; text-decoration-color: var(--orange); text-underline-offset: 4px; }
.legal-note { margin-top: .8rem !important; font-size: .76rem; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 1120px) {
  .site-nav { gap: 1rem; }
  .header-cta { display: none; }
  .hero { grid-template-columns: minmax(360px, 52%) 1fr; }
  .hero-media { margin-left: -5rem; }
  .service-rail { grid-template-columns: repeat(3, 1fr); clip-path: none; padding: .5rem; }
  .service-rail a:nth-child(3) { border-right: 0; }
  .service-rail a:nth-child(-n+3) { border-bottom: 1px solid #4c4c4c; }
  .expertise { grid-template-columns: .8fr 1.2fr; }
  .maintenance-columns { grid-template-columns: 1fr; gap: 1.2rem; }
  .maintenance-columns article { padding: 0 0 0 1rem; border-left: 2px solid var(--orange); }
  .intro-columns { grid-template-columns: 1fr; }
  .transformation, .transformation.reverse { grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); gap: 3rem; }
  .services-depth > .service-feature, .services-depth > .service-feature:nth-of-type(n) { grid-column: 1 / -1; min-height: 420px; }
  .service-feature .feature-media { min-height: 420px; }
  .area-band { grid-template-columns: 1fr 1.3fr; }
  .area-band .btn { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 850px) {
  :root { --header: 74px; }
  .site-header { padding-inline: 1.2rem; }
  .brand { width: 168px; min-width: 168px; height: 62px; }
  .brand::before { width: 164px; height: 92px; transform: translateY(-50%) scaleY(.68); }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; top: var(--header); left: 0; right: 0; max-height: calc(100svh - var(--header)); padding: 1.2rem; display: grid; gap: 0; overflow-y: auto; overscroll-behavior: contain; background: #090909; border-bottom: 2px solid var(--orange); transform: translateY(-140%); transition: transform .28s ease; z-index: -1; }
  .site-nav.open { transform: none; }
  .site-nav > a, .services-menu > summary { padding: .9rem; border-bottom: 1px solid var(--line); }
  .site-nav > a::after, .services-menu > summary::after { bottom: 0; }
  .services-menu > summary::before { right: 1rem; }
  .services-mega { position: static; width: auto; max-height: 52svh; padding: .8rem .9rem 1.2rem; grid-template-columns: 1fr; gap: 1.2rem; overflow-y: auto; border-top: 1px solid #303030; border-bottom: 1px solid #303030; box-shadow: none; }
  .services-mega a { padding: .4rem 0; }
  .hero { display: flex; flex-direction: column; min-height: auto; }
  .hero-copy { min-height: 620px; padding: 3.2rem 1.2rem 4rem; background: linear-gradient(180deg, rgba(7,7,7,.2), #080808 84%), url('../assets/images/hero-v3-calvados.png') center/cover; }
  .hero h1 { max-width: 660px; }
  .hero-media { display: none; }
  .service-rail { position: relative; margin: 0; border-inline: 0; border-bottom: 0; }
  .expertise, .maintenance { grid-template-columns: 1fr; min-height: auto; }
  .expertise-media, .maintenance-media { min-height: 440px; clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%); border-right: 0; border-bottom: 3px solid var(--orange); }
  .expertise-copy, .maintenance-copy { padding: 4rem 1.2rem; }
  .intro-editorial { grid-template-columns: 1fr; gap: 2rem; }
  .transformation, .transformation.reverse { grid-template-columns: 1fr; gap: 2rem; }
  .transformation.reverse .compare, .transformation.reverse .transformation-copy { order: initial; }
  .transformation-copy { max-width: none; }
  .service-family-title { min-height: 150px; padding: 2.4rem 1.2rem; }
  .services-depth > .service-feature, .services-depth > .service-feature.reverse { grid-template-columns: minmax(135px, 36%) minmax(0, 1fr); min-height: 390px; }
  .services-depth > .service-feature.reverse { grid-template-columns: minmax(0, 1fr) minmax(135px, 36%); }
  .service-feature .feature-media, .service-feature.reverse .feature-media { min-height: 390px; }
  .service-feature .feature-copy, .service-feature.reverse .feature-copy { padding: 2.4rem 1.2rem; }
  .geo-home { grid-template-columns: 1fr; }
  .faq-layout { grid-template-columns: 1fr; }
  .faq-heading { position: static; }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-copy { order: -1; }
  .compare { height: 65vw; }
  .maintenance-columns { grid-template-columns: repeat(3, 1fr); }
  .guides { grid-template-columns: 1fr; }
  .guides.two-by-two { grid-template-columns: 1fr; }
  .guide { min-height: auto; display: grid; grid-template-columns: .8fr 1.2fr; }
  .guide-media { height: 100%; min-height: 300px; }
  .area-band { grid-template-columns: 1fr; }
  .area-band .btn { grid-column: auto; }
  .contact { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .footer-links { justify-content: flex-end; }
  .footer-legal { text-align: left; grid-column: 1 / -1; }
  .creator-credit-block { justify-content: flex-start; }
  .article-hero { grid-template-columns: 1fr; }
  .article-hero-media { min-height: 420px; clip-path: polygon(0 8%, 100% 0, 100% 100%, 0 100%); border-left: 0; border-top: 3px solid var(--orange); }
  .article-intro { grid-template-columns: 1fr; gap: 1.5rem; }
}

@media (max-width: 580px) {
  body { font-size: 14px; }
  .brand { width: 154px; min-width: 154px; height: 58px; }
  .brand::before { width: 150px; height: 84px; transform: translateY(-50%) scaleY(.69); }
  .hero-copy { min-height: 570px; padding-top: 2.7rem; }
  .hero h1 { font-size: clamp(4rem, 20vw, 5.8rem); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .btn { align-self: flex-start; }
  .phone-link { align-self: flex-start; }
  .service-rail { grid-template-columns: repeat(2, 1fr); }
  .service-rail a:nth-child(3) { border-right: 1px solid #4c4c4c; }
  .service-rail a:nth-child(even) { border-right: 0; }
  .service-rail a:nth-child(-n+4) { border-bottom: 1px solid #4c4c4c; }
  .section { padding: 4rem 1.2rem; }
  .section-head { display: block; }
  .section-head p { margin-top: 1rem; }
  .intro-columns { gap: 1.25rem; }
  .expertise-media, .maintenance-media { min-height: 330px; }
  .service-row { grid-template-columns: 48px minmax(0, 1fr) auto; gap: .7rem; }
  .service-row p { display: none; }
  .compare { min-height: 350px; height: 100vw; clip-path: polygon(4% 0, 100% 0, 96% 100%, 0 100%); }
  .transformation { padding: 3.5rem 0; }
  .transformation .compare { height: 92vw; min-height: 330px; }
  .transformation.reverse .compare { clip-path: polygon(0 0, 96% 0, 100% 100%, 4% 100%); }
  .transformation-copy h3 { font-size: clamp(2.7rem, 12vw, 3.8rem); overflow-wrap: anywhere; }
  .service-family-title { align-items: flex-start; gap: 1rem; }
  .service-family-title > span { font-size: 4.2rem; }
  .service-family-title h3 { font-size: clamp(2rem, 10vw, 2.8rem); }
  .services-depth > .service-feature, .services-depth > .service-feature.reverse { grid-template-columns: 1fr; }
  .service-feature .feature-media, .service-feature.reverse .feature-media { order: initial; min-height: 220px; border: 0; border-bottom: 2px solid var(--orange); }
  .service-feature .feature-copy, .service-feature.reverse .feature-copy { order: initial; padding: 2.5rem 1.2rem 3rem; }
  .service-feature h3 { font-size: clamp(2.25rem, 11vw, 3rem); overflow-wrap: anywhere; }
  .geo-accent, .geo-content { padding: 4rem 1.2rem; }
  .geo-accent h2, .geo-content h3 { overflow-wrap: anywhere; }
  .geo-cities { gap: .45rem; }
  .geo-cities span { font-size: .78rem; }
  .maintenance-columns { grid-template-columns: 1fr; }
  .guide { display: flex; }
  .guide-media { height: 220px; min-height: 0; }
  .area-band { padding: 3rem 1.2rem; }
  .contact { padding: 4rem 1.2rem 6.5rem; }
  .quote-form { grid-template-columns: 1fr; }
  .field.full, .consent, .form-actions { grid-column: 1; }
  .site-footer { grid-template-columns: 1fr; padding: 2.5rem 1.2rem 7rem; }
  .site-footer .brand { width: 178px; min-width: 178px; height: 64px; }
  .site-footer .brand::before { width: 174px; height: 98px; }
  .footer-links { justify-content: flex-start; }
  .creator-credit-block { align-items: flex-start; flex-wrap: wrap; gap: .7rem; padding-top: 1.6rem; }
  .creator-signature { margin: 10px 8px 0 auto; font-size: 39px; }
  .mobile-call { display: flex; align-items: center; justify-content: center; position: fixed; z-index: 80; left: .8rem; right: .8rem; bottom: .8rem; min-height: 48px; background: var(--orange); color: #080808; font: 800 1.08rem/1 var(--display); text-transform: uppercase; letter-spacing: .04em; box-shadow: 0 10px 35px #0009; transform: translateY(150%); transition: transform .25s ease; }
  .mobile-call.visible { transform: none; }
  .article-hero-copy { padding: 3.5rem 1.2rem; min-width: 0; }
  .article-hero h1 { font-size: clamp(3.2rem, 15vw, 4.8rem); overflow-wrap: anywhere; }
  .article-hero-media { min-height: 300px; }
  .subnav { padding-inline: 1.2rem; }
  .article-body { padding: 4rem 1.2rem; }
  .article-chapters { grid-template-columns: 1fr; }
  .faq { padding: 4rem 1.2rem; }
  .next-page { align-items: flex-start; flex-direction: column; padding: 2.5rem 1.2rem; }
  .legal { padding: 4rem 1.2rem; }
  .legal section { grid-template-columns: 1fr; gap: .7rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}