/* =============================================================
   3HA BUILD & TRADE - Redesign
   Language: editorial / architectural blueprint
   Accent lock: terracotta (#E45F43). Teal (#17444B) = brand dark surface.
   Fonts: Archivo (display + body), JetBrains Mono (technical labels).
   Motion: reveal-on-scroll via IntersectionObserver, all gated by
   prefers-reduced-motion. No scroll listeners.
   ============================================================= */

/* ----------  TOKENS  ---------- */
:root {
  --cream:      #FFFEFB;
  --paper:      #F2F0EA;
  --paper-2:    #EAE7DE;
  --ink:        #17201E;
  --ink-soft:   #55605C;
  --line:       #DED9CD;
  --line-strong:#CFC9BA;

  --teal:       #143F46;
  --teal-2:     #1B535B;
  --teal-line:  #2E6169;
  --sage:       #B9CBC8;
  --sage-soft:  #D6E0DD;

  --terra:      #E45F43;
  --terra-deep: #C4472E;   /* accessible on cream */
  --sand:       #F3D9A8;

  --on-teal:    #F4F1E9;
  --on-teal-dim:#A9C1C1;

  --maxw: 1440px;
  --gut: clamp(20px, 5vw, 84px);

  --r: 4px;                /* one radius system: near-sharp, architectural */
  --r-lg: 8px;

  --f-disp: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  --nav-h: 70px;
}

/* ----------  RESET  ---------- */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){ html { scroll-behavior: auto; } }

body {
  font-family: var(--f-body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
::selection { background: var(--terra); color: #fff; }

.skip {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--ink); color: var(--cream); padding: 12px 18px; border-radius: var(--r);
}
.skip:focus { left: 12px; top: 12px; }

/* ----------  TYPE UTILITIES  ---------- */
.mono {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
}
.display {
  font-family: var(--f-disp);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.h-xl { font-size: clamp(2.7rem, 7.5vw, 6.4rem); }
.h-lg { font-size: clamp(2.1rem, 5vw, 4rem); }
.h-md { font-size: clamp(1.6rem, 3.2vw, 2.6rem); }
.lead { font-size: clamp(1.02rem, 1.5vw, 1.22rem); color: var(--ink-soft); line-height: 1.55; max-width: 46ch; }
.serif-i { font-style: italic; font-weight: 700; }

/* ----------  LAYOUT  ---------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }
section { position: relative; }
.pad { padding-block: clamp(80px, 12vw, 168px); }
.pad-b { padding-bottom: clamp(80px, 12vw, 168px); }

/* section index tag */
.tag { display: inline-flex; align-items: center; gap: 10px; color: var(--ink-soft); }
.tag::before { content:""; width: 26px; height: 1px; background: var(--terra); display:inline-block; }
.tag.on-dark { color: var(--on-teal-dim); }

/* ----------  BUTTONS  ---------- */
.btn {
  --bg: var(--ink); --fg: var(--cream);
  display: inline-flex; align-items: center; gap: 12px; white-space: nowrap;
  background: var(--bg); color: var(--fg);
  padding: 15px 24px; border-radius: 999px;
  font-weight: 600; font-size: 0.95rem; letter-spacing: -0.01em;
  border: 1px solid var(--bg);
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease);
  will-change: transform;
}
.btn .arw { transition: transform .35s var(--ease); }
.btn:hover .arw { transform: translate(3px,-3px); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -14px rgba(23,32,30,.5); }
.btn:active { transform: translateY(0) scale(.985); }
.btn.terra { --bg: var(--terra); --fg: #fff; border-color: var(--terra); }
.btn.ghost { --bg: transparent; --fg: var(--ink); border-color: var(--line-strong); }
.btn.ghost:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.btn.on-teal-ghost { --bg: transparent; --fg: var(--on-teal); border-color: rgba(244,241,233,.32); }
.btn.on-teal-ghost:hover { background: var(--on-teal); color: var(--teal); border-color: var(--on-teal); }

.link-u {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; padding-bottom: 6px; position: relative;
}
.link-u::after { content:""; position:absolute; left:0; right:0; bottom:0; height:1.5px; background: currentColor; transform: scaleX(1); transform-origin: right; transition: transform .4s var(--ease); }
.link-u:hover::after { transform: scaleX(0); transform-origin: left; }
.link-u .arw { color: var(--terra); transition: transform .35s var(--ease); }
.link-u:hover .arw { transform: translate(3px,-3px); }

/* ----------  NAV  ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 24px; }
body[data-scrolled="true"] .nav {
  background: rgba(255,254,251,.82);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-color: var(--line);
}
.nav.on-teal { color: var(--on-teal); }
body[data-scrolled="true"] .nav.on-teal { color: var(--ink); }

.brand { display: inline-flex; align-items: baseline; gap: 12px; font-family: var(--f-disp); font-weight: 800; font-size: 1.5rem; letter-spacing: -0.04em; }
.brand .bt { font-family: var(--f-mono); font-size: 10px; letter-spacing: .22em; font-weight: 600; color: var(--ink-soft); border: 1px solid var(--line-strong); padding: 4px 8px; border-radius: 999px; }
.nav.on-teal .brand .bt { color: var(--on-teal-dim); border-color: rgba(244,241,233,.3); }
body[data-scrolled="true"] .nav.on-teal .brand .bt { color: var(--ink-soft); border-color: var(--line-strong); }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-weight: 500; font-size: 0.95rem; position: relative; opacity: .9; transition: opacity .25s; }
.nav-links a::after { content:""; position:absolute; left:0; bottom:-6px; width:0; height:1.5px; background: var(--terra); transition: width .3s var(--ease); }
.nav-links a:hover { opacity: 1; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { opacity: 1; }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-tel { font-family: var(--f-mono); font-size: 12px; letter-spacing: .04em; opacity: .85; }

.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: 999px; align-items: center; justify-content: center; }
.burger span { display:block; width:18px; height:1.6px; background: currentColor; position: relative; transition: .3s var(--ease); }
.burger span::before,.burger span::after { content:""; position:absolute; left:0; width:18px; height:1.6px; background: currentColor; transition: .3s var(--ease); }
.burger span::before { top:-6px; } .burger span::after { top:6px; }
body[data-menu="true"] .burger span { background: transparent; }
body[data-menu="true"] .burger span::before { top:0; transform: rotate(45deg); }
body[data-menu="true"] .burger span::after { top:0; transform: rotate(-45deg); }

/* mobile drawer */
.mobile-menu {
  position: fixed; inset: 0; z-index: 90; background: var(--teal); color: var(--on-teal);
  display: flex; flex-direction: column;
  padding: calc(var(--nav-h) + 10px) var(--gut) calc(24px + env(safe-area-inset-bottom, 0px));
  transform: translateY(-100%); transition: transform .5s var(--ease); visibility: hidden;
  overflow-y: auto; overscroll-behavior: contain;
}
body[data-menu="true"] .mobile-menu { transform: translateY(0); visibility: visible; }
.mm-inner { flex: 1 0 auto; display: flex; flex-direction: column; }
.mm-label { font-family: var(--f-mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--on-teal-dim); padding: 20px 2px 4px; }
.mm-label:first-child { padding-top: 6px; }
.mm-nav { display: flex; flex-direction: column; border-top: 1px solid var(--teal-line); }
.mm-nav a {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 17px 2px; border-bottom: 1px solid var(--teal-line);
  font-family: var(--f-disp); font-weight: 700; font-size: clamp(1.45rem, 6vw, 1.85rem); letter-spacing: -.02em;
  transition: padding-left .3s var(--ease), color .3s var(--ease);
}
.mm-nav a .arw { color: var(--terra); transition: transform .3s var(--ease); }
.mm-nav a:active { padding-left: 8px; color: #fff; }
.mm-nav a:active .arw { transform: translate(3px,-3px); }
.mm-contact { display: flex; flex-direction: column; border-top: 1px solid var(--teal-line); }
.mm-contact a { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 15px 2px; border-bottom: 1px solid var(--teal-line); }
.mm-contact .k { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--on-teal-dim); flex: none; }
.mm-contact .v { font-weight: 600; font-size: .98rem; text-align: right; }
.mm-cta { flex: none; padding-top: 22px; }
.mm-cta .btn { width: 100%; justify-content: center; padding: 18px; font-size: 1.05rem; }

/* =============================================================
   HERO
   ============================================================= */
.hero {
  background: var(--teal); color: var(--on-teal);
  min-height: 100dvh; padding-top: var(--nav-h);
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.05fr 0.95fr;
}
.hero-blueprint { position: absolute; inset: 0; pointer-events: none; opacity: .5; }
.hero-grid-lines { position:absolute; inset:0;
  background-image: linear-gradient(var(--teal-line) 1px, transparent 1px), linear-gradient(90deg, var(--teal-line) 1px, transparent 1px);
  background-size: 88px 88px; opacity: .16; -webkit-mask-image: radial-gradient(120% 100% at 0% 0%, #000 30%, transparent 78%); mask-image: radial-gradient(120% 100% at 0% 0%, #000 30%, transparent 78%); }

.hero-left { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; padding: clamp(28px,4vw,56px) var(--gut) clamp(40px,5vw,64px); }
.hero-eyebrow { display:flex; align-items:center; gap:14px; color: var(--on-teal-dim); margin-bottom: clamp(22px,3vw,34px); }
.hero-eyebrow .dot { width:7px; height:7px; border-radius:999px; background: var(--terra); box-shadow: 0 0 0 4px rgba(228,95,67,.18); }
.hero h1 { font-size: clamp(3.2rem, 7vw, 6rem); line-height: 0.92; }
.hero h1 .em { color: var(--terra); }
.hero-sub { margin-top: clamp(22px,3vw,30px); max-width: 40ch; color: var(--on-teal); opacity: .9; font-size: clamp(1.02rem,1.4vw,1.2rem); line-height: 1.55; }
.hero-actions { margin-top: clamp(30px,4vw,40px); display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.hero-meta { margin-top: auto; padding-top: clamp(32px,4vw,44px); display: flex; gap: clamp(28px,4vw,56px); flex-wrap: wrap; }
.hero-meta .m { }
.hero-meta .k { font-family: var(--f-disp); font-weight: 800; font-size: clamp(1.5rem,2.4vw,2rem); letter-spacing: -.03em; }
.hero-meta .l { color: var(--on-teal-dim); font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; margin-top: 4px; }

.hero-right { position: relative; z-index: 2; }
.hero-figure { position: absolute; inset: clamp(20px,3vw,40px) clamp(20px,3vw,40px) clamp(20px,3vw,40px) 0; border-radius: var(--r-lg); overflow: hidden; background: #0e2f34; }
.hero-figure img { width:100%; height:100%; object-fit: cover; }
.hero-figure::after { content:""; position:absolute; inset:0; background: linear-gradient(200deg, transparent 45%, rgba(11,42,47,.55)); }
.hero-figcap { position: absolute; left: 18px; bottom: 16px; z-index: 3; color: var(--on-teal); display:flex; align-items:center; gap:10px; }
.hero-figcap .mono { color: rgba(244,241,233,.9); }
.hero-idx { position:absolute; top:16px; right:18px; z-index:3; font-family: var(--f-mono); font-size: 11px; letter-spacing:.2em; color: rgba(244,241,233,.8); }
/* corner ticks on figure */
.tick { position:absolute; width:14px; height:14px; z-index:3; border-color: rgba(244,241,233,.75); }
.tick.tl{ top:14px; left:14px; border-top:1.5px solid; border-left:1.5px solid;}
.tick.tr{ top:14px; right:14px; border-top:1.5px solid; border-right:1.5px solid;}
.tick.bl{ bottom:14px; left:14px; border-bottom:1.5px solid; border-left:1.5px solid;}
.tick.br{ bottom:14px; right:14px; border-bottom:1.5px solid; border-right:1.5px solid;}

.hero-rail { position:absolute; z-index: 4; right: 0; top: 50%; transform: translateY(-50%) rotate(180deg); writing-mode: vertical-rl; font-family: var(--f-mono); font-size: 11px; letter-spacing: .35em; color: rgba(244,241,233,.5); padding: 8px; }

/* hero load animation */
.reveal-up { opacity: 0; transform: translateY(26px); }
.hero .anim { opacity: 0; transform: translateY(24px); animation: heroIn .9s var(--ease) forwards; }
.hero .d1{animation-delay:.05s}.hero .d2{animation-delay:.15s}.hero .d3{animation-delay:.25s}.hero .d4{animation-delay:.35s}.hero .d5{animation-delay:.45s}
.hero-figure.anim { animation: figIn 1.1s var(--ease) forwards; animation-delay:.2s; opacity:0; }
@keyframes heroIn { to { opacity:1; transform: none; } }
@keyframes figIn { from { opacity:0; clip-path: inset(0 0 100% 0); } to { opacity:1; clip-path: inset(0 0 0 0); } }
@media (prefers-reduced-motion: reduce){
  .hero .anim,.hero-figure.anim { opacity:1 !important; transform:none !important; clip-path:none !important; animation:none !important; }
}

/* =============================================================
   REVEAL (scroll)
   ============================================================= */
[data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal].s2 { transition-delay: .08s; }
[data-reveal].s3 { transition-delay: .16s; }
[data-reveal].s4 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce){ [data-reveal]{ opacity:1 !important; transform:none !important; } }

/* =============================================================
   INTRO - deux expertises
   ============================================================= */
.intro-grid { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(32px,5vw,72px); align-items: end; }
.intro-lead h2 { margin-top: 22px; }
.intro-copy { display:flex; flex-direction:column; gap: 20px; }
.intro-copy p { font-size: clamp(1.05rem,1.5vw,1.28rem); line-height: 1.6; color: var(--ink); max-width: 46ch; }
.intro-copy p .muted { color: var(--ink-soft); }

.duo { margin-top: clamp(48px,6vw,88px); display:grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.duo a { background: var(--cream); padding: clamp(28px,3.4vw,48px); display:flex; flex-direction:column; gap: 14px; min-height: 260px; justify-content:space-between; transition: background .4s var(--ease); position:relative; }
.duo a:hover { background: var(--paper); }
.duo .n { font-family: var(--f-mono); font-size: 12px; letter-spacing:.2em; color: var(--terra); }
.duo .lbl { font-family: var(--f-mono); font-size: 11px; letter-spacing:.24em; color: var(--ink-soft); text-transform:uppercase; }
.duo h3 { font-family: var(--f-disp); font-weight:800; font-size: clamp(1.7rem,2.8vw,2.5rem); letter-spacing:-.03em; line-height: 1; }
.duo .go { display:flex; align-items:center; justify-content:space-between; }
.duo .go .arw { color: var(--terra); transition: transform .35s var(--ease); }
.duo a:hover .go .arw { transform: translate(4px,-4px); }

/* =============================================================
   BUILD - sectors (horizontal gallery)
   ============================================================= */
.sec-head { display:flex; flex-direction: column; align-items: flex-start; gap: 20px; margin-bottom: clamp(40px,5vw,64px); }
.sec-head .l { max-width: 100%; }
.sec-head h2 { margin-top: 18px; }
.sec-head .lead { max-width: 54ch; }

.gallery { position: relative; }
.gallery-track {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: min(78vw, 460px);
  gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 22px; margin-inline: calc(-1 * var(--gut)); padding-inline: var(--gut);
  scrollbar-width: none; cursor: grab;
}
.gallery-track::-webkit-scrollbar { display:none; }
.gallery-track.drag { cursor: grabbing; scroll-snap-type: none; }
.card {
  scroll-snap-align: start; position: relative; border-radius: var(--r-lg); overflow: hidden;
  background: var(--paper); aspect-ratio: 4/5; display:flex; flex-direction:column; justify-content:flex-end;
}
.card img { position:absolute; inset:0; width:100%; height:100%; object-fit: cover; transition: transform .9s var(--ease); }
.card:hover img { transform: scale(1.05); }
.card::after { content:""; position:absolute; inset:0; background: linear-gradient(to top, rgba(12,26,24,.82) 4%, rgba(12,26,24,.15) 42%, transparent 66%); }
.card-body { position: relative; z-index: 2; padding: clamp(20px,2vw,28px); color: #fff; }
.card-body .num { font-family: var(--f-mono); font-size: 11px; letter-spacing:.2em; color: var(--sand); }
.card-body h3 { font-family: var(--f-disp); font-weight: 800; font-size: clamp(1.4rem,2vw,1.8rem); letter-spacing:-.02em; margin-top: 8px; }
.card-body p { color: rgba(255,255,255,.82); font-size: .95rem; margin-top: 8px; max-width: 34ch; }

.gallery-nav { display:flex; align-items:center; gap: 16px; margin-top: 8px; }
.gallery-nav .bar { flex: 1; height: 2px; background: var(--line); border-radius: 2px; position: relative; overflow: hidden; }
.gallery-nav .bar i { position:absolute; left:0; top:0; height:100%; width: 30%; background: var(--terra); border-radius:2px; transition: transform .2s linear; }
.arrows { display:flex; gap: 10px; }
.arrows button { width: 48px; height: 48px; border-radius: 999px; border: 1px solid var(--line-strong); display:flex; align-items:center; justify-content:center; transition: .3s var(--ease); }
.arrows button:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.arrows button:disabled { opacity: .35; pointer-events: none; }

/* build process chips */
.chips { display:flex; flex-wrap:wrap; gap:10px; margin-top: clamp(40px,5vw,56px); }
.chip { font-family: var(--f-mono); font-size: 11px; letter-spacing:.14em; text-transform:uppercase; padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--ink-soft); }
.chip b { color: var(--terra); font-weight: 500; margin-right: 8px; }

/* =============================================================
   SURFACES - cloisons & habillage (split feature)
   ============================================================= */
.surfaces { background: var(--paper); }
.surf-grid { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(20px,2.4vw,32px); margin-top: clamp(40px,5vw,64px); }
.surf {
  position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: clamp(360px, 46vw, 560px);
  display:flex; align-items:flex-end; color:#fff;
}
.surf img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition: transform 1s var(--ease); }
.surf:hover img { transform: scale(1.045); }
.surf::after { content:""; position:absolute; inset:0; background: linear-gradient(to top, rgba(11,32,30,.86), rgba(11,32,30,.15) 55%, transparent); }
.surf-body { position:relative; z-index:2; padding: clamp(24px,3vw,40px); }
.surf-body .num { font-family:var(--f-mono); font-size:11px; letter-spacing:.2em; color: var(--sand); }
.surf-body h3 { font-family:var(--f-disp); font-weight:800; font-size: clamp(1.7rem,2.6vw,2.4rem); letter-spacing:-.03em; margin-top:10px; }
.surf-body p { color: rgba(255,255,255,.85); margin-top: 10px; max-width: 40ch; }
.surf-body .kws { margin-top: 16px; display:flex; gap:8px; flex-wrap:wrap; }
.surf-body .kws span { font-family:var(--f-mono); font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; padding:6px 12px; border:1px solid rgba(255,255,255,.28); border-radius:999px; }

.surf-cta { margin-top: clamp(44px,5vw,64px); display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; padding-top: clamp(30px,4vw,40px); border-top: 1px solid var(--line-strong); }
.surf-cta h3 { font-family: var(--f-disp); font-weight: 800; font-size: clamp(1.5rem,3vw,2.3rem); letter-spacing:-.03em; max-width: 20ch; line-height: 1.02; }

/* =============================================================
   TRADE - mobilier
   ============================================================= */
.trade-head h2 { color: var(--ink); }
.trade-head h2 .em { color: var(--terra); }

/* category marquee (single marquee on page) */
.marquee { overflow: hidden; border-block: 1px solid var(--line); margin-top: clamp(40px,5vw,60px); padding-block: 20px; }
.marquee-row { display: flex; gap: 40px; width: max-content; animation: slide 34s linear infinite; }
.marquee:hover .marquee-row { animation-play-state: paused; }
.marquee span { font-family: var(--f-disp); font-weight: 800; font-size: clamp(1.4rem,2.4vw,2.1rem); letter-spacing:-.02em; color: var(--ink); display:inline-flex; align-items:center; gap:40px; }
.marquee span::after { content:"◆"; color: var(--terra); font-size: .5em; }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee-row { animation: none; flex-wrap: wrap; } }

/* curated furniture grid */
.furni { display:grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px,2vw,26px); margin-top: clamp(44px,5vw,64px); }
.fitem { position: relative; }
.fitem .ph { position: relative; border-radius: var(--r-lg); overflow: hidden; background: var(--paper); aspect-ratio: 4/3; }
.fitem .ph img { width:100%; height:100%; object-fit: cover; transition: transform .8s var(--ease); }
.fitem:hover .ph img { transform: scale(1.05); }
.fitem .cap { display:flex; align-items:baseline; justify-content:space-between; gap:14px; margin-top: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.fitem .cap h4 { font-family:var(--f-disp); font-weight:700; font-size: 1.08rem; letter-spacing:-.02em; }
.fitem .cap .g { font-family:var(--f-mono); font-size:10.5px; letter-spacing:.14em; color: var(--ink-soft); text-transform:uppercase; }

.trade-foot { margin-top: clamp(44px,5vw,60px); display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.trade-foot p { max-width: 44ch; color: var(--ink-soft); }

/* =============================================================
   MÉTHODE - steps
   ============================================================= */
.method { background: var(--teal); color: var(--on-teal); }
.method .tag { color: var(--on-teal-dim); }
.method h2 { color: var(--on-teal); }
.method h2 .em { color: var(--terra); }
.method-intro { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,4vw,64px); align-items:end; }
.method-intro p { color: var(--on-teal); opacity:.85; }

.steps { margin-top: clamp(48px,6vw,80px); display:grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--teal-line); border: 1px solid var(--teal-line); border-radius: var(--r-lg); overflow:hidden; }
.step { background: var(--teal); padding: clamp(22px,2.4vw,32px); display:flex; flex-direction:column; gap: 16px; transition: background .4s var(--ease); }
.step:hover { background: var(--teal-2); }
.step .st-img { border-radius: var(--r); overflow:hidden; aspect-ratio: 3/2; background:#0e2f34; }
.step .st-img img { width:100%; height:100%; object-fit:cover; }
.step .n { font-family: var(--f-mono); font-size: 12px; letter-spacing: .2em; color: var(--terra); }
.step h3 { font-family: var(--f-disp); font-weight: 800; font-size: 1.32rem; letter-spacing:-.02em; line-height: 1.05; }
.step p { color: var(--on-teal-dim); font-size: .93rem; line-height: 1.5; }
.step .out { margin-top: auto; font-family: var(--f-mono); font-size: 10.5px; letter-spacing:.12em; text-transform:uppercase; color: var(--on-teal); border-top:1px solid var(--teal-line); padding-top: 12px; }

/* =============================================================
   CONTACT / FORM
   ============================================================= */
.contact-grid { display:grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(36px,5vw,80px); align-items: start; }
.contact-l h2 { margin-top: 20px; }
.contact-l .lead { margin-top: 22px; }
.contact-info { margin-top: clamp(34px,4vw,48px); display:flex; flex-direction:column; }
.ci-row { display:flex; align-items:center; gap:16px; padding: 18px 0; border-top: 1px solid var(--line); }
.ci-row:last-child { border-bottom: 1px solid var(--line); }
.ci-row .ic { width:42px; height:42px; border-radius:999px; border:1px solid var(--line-strong); display:flex; align-items:center; justify-content:center; color: var(--terra); flex:none; }
.ci-row .t .k { font-family:var(--f-mono); font-size:10px; letter-spacing:.16em; text-transform:uppercase; color: var(--ink-soft); }
.ci-row .t .v { font-weight:600; font-size:1.05rem; margin-top:2px; }

.form-card { background: var(--cream); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(24px,3vw,40px); box-shadow: 0 30px 60px -40px rgba(20,63,70,.28); }
.form-top { display:flex; align-items:center; justify-content:space-between; margin-bottom: 26px; }
.form-steps { display:flex; gap: 8px; }
.form-steps .s { width: 30px; height: 4px; border-radius: 2px; background: var(--line); transition: background .3s; }
.form-steps .s.on { background: var(--terra); }
.form-top .est { font-family:var(--f-mono); font-size:11px; letter-spacing:.14em; color: var(--ink-soft); }

.fstep { display:none; }
.fstep.on { display:block; animation: fade .45s var(--ease); }
@keyframes fade { from { opacity:0; transform: translateY(10px); } to { opacity:1; transform:none; } }
.fstep .fs-n { font-family:var(--f-mono); font-size:12px; letter-spacing:.18em; color: var(--terra); }
.fstep h3 { font-family: var(--f-disp); font-weight:800; font-size: clamp(1.5rem,2.4vw,2rem); letter-spacing:-.03em; margin: 8px 0 24px; }

.field { display:flex; flex-direction:column; gap: 8px; margin-bottom: 18px; }
.field label { font-family:var(--f-mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  font: inherit; padding: 14px 16px; border: 1px solid var(--line-strong); border-radius: var(--r); background: var(--cream); color: var(--ink);
  transition: border-color .25s, box-shadow .25s;
}
.field input::placeholder, .field textarea::placeholder { color: #9a988e; }
.field input:focus, .field select:focus, .field textarea:focus { outline:none; border-color: var(--teal-2); box-shadow: 0 0 0 3px rgba(27,83,91,.14); }
.field.err input, .field.err select { border-color: var(--terra-deep); }
.field .msg { color: var(--terra-deep); font-size: .82rem; min-height: 0; }

.opts { display:grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
.opt { position: relative; }
.opt input { position:absolute; opacity:0; inset:0; cursor:pointer; }
.opt span { display:flex; align-items:center; gap:10px; padding: 14px 16px; border:1px solid var(--line-strong); border-radius: var(--r); font-weight:500; font-size:.95rem; transition: .25s var(--ease); }
.opt span::before { content:""; width:16px; height:16px; border-radius:50%; border:1.5px solid var(--line-strong); flex:none; transition:.2s; }
.opt input:checked + span { border-color: var(--teal-2); background: rgba(27,83,91,.05); }
.opt input:checked + span::before { border-color: var(--terra); background: var(--terra); box-shadow: inset 0 0 0 3px var(--cream); }
.opt input:focus-visible + span { box-shadow: 0 0 0 3px rgba(27,83,91,.14); }

.form-actions { display:flex; align-items:center; justify-content:space-between; gap: 14px; margin-top: 26px; }
.form-actions .back { color: var(--ink-soft); font-weight:600; font-size:.92rem; padding: 8px 0; }
.form-actions .back:hover { color: var(--ink); }
.form-actions .back[hidden] { visibility:hidden; }

.form-done { text-align:center; padding: 20px 0; }
.form-done .ok { width:64px; height:64px; border-radius:999px; background: rgba(27,83,91,.08); color: var(--teal-2); display:flex; align-items:center; justify-content:center; margin: 0 auto 20px; }
.form-done h3 { font-family:var(--f-disp); font-weight:800; font-size:1.7rem; letter-spacing:-.03em; }
.form-done p { color: var(--ink-soft); margin-top: 10px; max-width: 38ch; margin-inline:auto; }
.form-done .btn { margin-top: 24px; }

/* =============================================================
   FOOTER
   ============================================================= */
.footer { background: var(--ink); color: var(--on-teal); padding-top: clamp(64px,8vw,110px); }
.footer .em { color: var(--terra); }
.foot-top { display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(32px,4vw,64px); padding-bottom: clamp(48px,6vw,72px); border-bottom: 1px solid rgba(244,241,233,.14); }
.foot-brand .big { font-family:var(--f-disp); font-weight:800; font-size: clamp(2.4rem,6vw,4.6rem); letter-spacing:-.04em; line-height:.95; }
.foot-brand p { color: var(--on-teal-dim); margin-top: 18px; max-width: 34ch; }
.foot-col h4 { font-family:var(--f-mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase; color: var(--on-teal-dim); margin-bottom: 18px; }
.foot-col a, .foot-col p { display:block; color: var(--on-teal); opacity:.9; padding: 7px 0; transition: opacity .25s, transform .25s var(--ease); }
.foot-col a:hover { opacity:1; transform: translateX(4px); color: var(--terra); }
.foot-bot { display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; padding-block: 28px; }
.foot-bot .mono { color: var(--on-teal-dim); }
.foot-legal { display:flex; gap: 22px; flex-wrap:wrap; }

/* =============================================================
   CATALOGUE PAGE
   ============================================================= */
.cat-hero { background: var(--teal); color: var(--on-teal); padding-top: calc(var(--nav-h) + clamp(48px,7vw,96px)); padding-bottom: clamp(48px,7vw,88px); position:relative; overflow:hidden; }
.cat-hero .hero-grid-lines { opacity:.14; }
.cat-hero h1 { font-size: clamp(2.6rem,6vw,5rem); position:relative; z-index:2; }
.cat-hero h1 .em { color: var(--terra); }
.cat-hero .lead { color: var(--on-teal); opacity:.9; margin-top: 22px; position:relative; z-index:2; }
.cat-hero .back-home { position:relative; z-index:2; display:inline-flex; margin-bottom: 26px; color: var(--on-teal-dim); }
.cat-hero .back-home:hover { color: var(--on-teal); }

.filters { position: sticky; top: var(--nav-h); z-index: 40; background: rgba(255,254,251,.9); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.filters .wrap { display:flex; gap: 10px; flex-wrap: wrap; padding-block: 16px; }
.filt { font-family: var(--f-mono); font-size: 11px; letter-spacing:.12em; text-transform:uppercase; padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--ink-soft); transition: .25s var(--ease); }
.filt:hover { border-color: var(--ink); color: var(--ink); }
.filt.on { background: var(--ink); color: var(--cream); border-color: var(--ink); }

.cat-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: clamp(16px,2vw,26px); padding-block: clamp(40px,5vw,64px); }
.cat-item.hide { display:none; }
.cat-count { font-family: var(--f-mono); font-size:12px; letter-spacing:.12em; color: var(--ink-soft); padding-top: clamp(28px,4vw,40px); }

/* =============================================================
   CONTENT PAGES (aménagement, mobilier, méthode)
   ============================================================= */
.page-hero { background: var(--teal); color: var(--on-teal); padding-top: calc(var(--nav-h) + clamp(48px,7vw,92px)); padding-bottom: clamp(48px,7vw,84px); position: relative; overflow: hidden; }
.page-hero .hero-grid-lines { opacity: .14; }
.page-hero > .wrap { position: relative; z-index: 2; }
.page-hero .back-home { display:inline-flex; margin-bottom: 26px; color: var(--on-teal-dim); }
.page-hero .back-home:hover { color: var(--on-teal); }
.page-hero h1 { font-size: clamp(2.6rem,6vw,5rem); margin-top: 14px; }
.page-hero h1 .em { color: var(--terra); }
.page-hero .lead { color: var(--on-teal); opacity: .9; margin-top: 22px; }
.page-hero .ph-actions { margin-top: clamp(28px,4vw,38px); display:flex; gap: 14px; flex-wrap: wrap; }

/* alternating feature rows */
.frow { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,4vw,64px); align-items: center; padding-block: clamp(40px,5vw,72px); border-top: 1px solid var(--line); }
.frow:first-of-type { border-top: none; }
.frow .media { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/3; background: var(--paper); position: relative; }
.frow .media img { width:100%; height:100%; object-fit: cover; transition: transform 1s var(--ease); }
.frow:hover .media img { transform: scale(1.04); }
.frow .media .badge { position:absolute; top:16px; left:16px; font-family: var(--f-mono); font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:#fff; background: rgba(20,63,70,.55); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); padding:7px 12px; border-radius:999px; }
.frow.rev .media { order: 2; }
.frow .txt .num { font-family: var(--f-mono); font-size: 12px; letter-spacing: .2em; color: var(--terra); }
.frow .txt h2, .frow .txt h3 { font-family: var(--f-disp); font-weight: 800; font-size: clamp(1.6rem,3vw,2.4rem); letter-spacing: -.03em; margin: 12px 0 14px; line-height: 1.02; }
.frow .txt p { color: var(--ink-soft); max-width: 48ch; }

.flist { list-style: none; margin-top: 22px; display:flex; flex-direction:column; }
.flist li { display:flex; gap: 12px; align-items: flex-start; padding: 13px 0; border-top: 1px solid var(--line); font-size: .98rem; }
.flist li:last-child { border-bottom: 1px solid var(--line); }
.flist li svg { color: var(--terra); flex:none; margin-top: 2px; }

/* process strip */
.proc { display:grid; grid-template-columns: repeat(5,1fr); gap: 2px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; margin-top: clamp(32px,4vw,52px); }
.proc.three { grid-template-columns: repeat(3,1fr); }
.proc .p { background: var(--cream); padding: clamp(20px,2vw,30px); display:flex; flex-direction:column; gap: 12px; min-height: 190px; }
.proc .p .n { font-family: var(--f-mono); font-size: 11px; letter-spacing: .2em; color: var(--terra); }
.proc .p h4 { font-family: var(--f-disp); font-weight: 700; font-size: 1.18rem; letter-spacing: -.02em; line-height: 1.05; }
.proc .p p { font-size: .92rem; color: var(--ink-soft); line-height: 1.5; }

/* FAQ */
.faq { margin-top: clamp(30px,4vw,44px); border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 2px; display:flex; justify-content: space-between; gap: 20px; align-items: center; font-family: var(--f-disp); font-weight: 700; font-size: clamp(1.08rem,1.8vw,1.35rem); letter-spacing: -.02em; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary .ico { flex:none; width: 30px; height: 30px; border-radius: 999px; border: 1px solid var(--line-strong); display:flex; align-items:center; justify-content:center; color: var(--terra); transition: .3s var(--ease); }
.faq details[open] summary .ico { transform: rotate(45deg); background: var(--terra); color:#fff; border-color: var(--terra); }
.faq .ans { padding: 0 2px 24px; color: var(--ink-soft); max-width: 64ch; line-height: 1.6; }

/* CTA band */
.cta-band { background: var(--teal); color: var(--on-teal); }
.cta-band .wrap { display:flex; align-items:center; justify-content:space-between; gap: 32px; flex-wrap: wrap; padding-block: clamp(48px,6vw,88px); }
.cta-band .l h2 { font-family: var(--f-disp); font-weight: 800; font-size: clamp(1.8rem,3.4vw,2.8rem); letter-spacing: -.03em; max-width: 24ch; line-height: 1.02; }
.cta-band .l p { color: var(--on-teal-dim); margin-top: 14px; max-width: 44ch; }
.cta-band .em { color: var(--terra); }

/* simple intro block on content pages */
.pintro { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,4vw,72px); align-items: start; }
.pintro h2 { margin-top: 16px; }
.pintro .body p { font-size: clamp(1.02rem,1.4vw,1.2rem); line-height: 1.6; color: var(--ink); }
.pintro .body p + p { margin-top: 16px; color: var(--ink-soft); }

@media (max-width: 860px){
  .frow { grid-template-columns: 1fr; gap: 22px; }
  .frow.rev .media { order: 0; }
  .proc { grid-template-columns: 1fr 1fr; }
  .proc.three { grid-template-columns: 1fr; }
  .pintro { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 520px){ .proc { grid-template-columns: 1fr; } }

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 1024px){
  .nav-links { gap: 24px; }
  .nav-tel { display:none; }
  .hero { grid-template-columns: 1fr; }
  .hero-right { min-height: 46vh; }
  .hero-figure { position: relative; inset: 0; margin: 0 var(--gut) var(--gut); height: 46vh; }
  .hero-rail { display:none; }
  .method-intro { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2,1fr); }
  .furni, .cat-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 860px){
  .nav-links, .nav-cta .btn, .nav-cta .nav-tel { display: none; }
  .burger { display:flex; }
  .intro-grid { grid-template-columns: 1fr; gap: 20px; }
  .duo { grid-template-columns: 1fr; }
  .surf-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr; gap: 40px; }
  .sec-head .l { max-width: 100%; }
}
@media (max-width: 560px){
  .steps { grid-template-columns: 1fr; }
  .furni, .cat-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .opts { grid-template-columns: 1fr; }
  .hero-meta { gap: 24px; }
  .h-xl, .hero h1 { font-size: clamp(2.5rem, 11vw, 3.4rem); }
  .btn { padding: 14px 20px; }
}

/* =============================================================
   MOTION ENHANCEMENTS
   Motivated animations, all gated by prefers-reduced-motion.
   Scroll effects use CSS scroll-driven timelines (no JS scroll listeners).
   ============================================================= */

/* --- top scroll-progress bar (element injected by main.js) --- */
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; background: var(--terra); transform: scaleX(0); transform-origin: 0 50%; z-index: 200; pointer-events: none; }
@supports (animation-timeline: scroll()) {
  @media (prefers-reduced-motion: no-preference) {
    .scroll-progress { animation: progGrow linear both; animation-timeline: scroll(root); }
  }
}
@keyframes progGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* --- hero title: line-by-line mask reveal --- */
.hero-title { line-height: 1.0; }
.hero-title .line { display: block; overflow: hidden; padding-bottom: .12em; margin-bottom: -.06em; }
.hero-title .w { display: block; transform: translateY(115%); opacity: 0; will-change: transform; }
@media (prefers-reduced-motion: no-preference) {
  .hero-title .line:nth-child(1) .w { animation: wordUp .95s var(--ease) .15s forwards; }
  .hero-title .line:nth-child(2) .w { animation: wordUp .95s var(--ease) .28s forwards; }
  .hero-title .line:nth-child(3) .w { animation: wordUp .95s var(--ease) .41s forwards; }
}
@keyframes wordUp { to { transform: translateY(0); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .hero-title .w { transform: none; opacity: 1; } }

/* --- hero image: gentle parallax tied to scroll --- */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .hero-figure img { animation: heroPar linear both; animation-timeline: view(); animation-range: entry 0% exit 100%; }
  }
}
@keyframes heroPar { from { transform: translateY(-3.5%) scale(1.1); } to { transform: translateY(3.5%) scale(1.1); } }

/* --- blueprint grid: slow continuous drift --- */
@media (prefers-reduced-motion: no-preference) {
  .hero-grid-lines { animation: gridDrift 42s linear infinite; }
}
@keyframes gridDrift { from { background-position: 0 0; } to { background-position: 88px 88px; } }

/* --- page-hero + catalogue hero: staggered load-in --- */
@media (prefers-reduced-motion: no-preference) {
  .page-hero .wrap > *, .cat-hero .wrap > * { opacity: 0; transform: translateY(22px); animation: phIn .8s var(--ease) forwards; }
  .page-hero .wrap > *:nth-child(1), .cat-hero .wrap > *:nth-child(1) { animation-delay: .05s; }
  .page-hero .wrap > *:nth-child(2), .cat-hero .wrap > *:nth-child(2) { animation-delay: .13s; }
  .page-hero .wrap > *:nth-child(3), .cat-hero .wrap > *:nth-child(3) { animation-delay: .21s; }
  .page-hero .wrap > *:nth-child(4), .cat-hero .wrap > *:nth-child(4) { animation-delay: .29s; }
  .page-hero .wrap > *:nth-child(5), .cat-hero .wrap > *:nth-child(5) { animation-delay: .37s; }
}
@keyframes phIn { to { opacity: 1; transform: none; } }

/* --- catalogue grid: staggered entrance (JS adds .anim-in, re-runs on filter) --- */
.cat-item.anim-in { animation: catIn .55s var(--ease) both; }
@keyframes catIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .cat-item.anim-in { animation: none; } }

/* --- magnetic buttons (JS sets translate) --- */
[data-magnetic] { will-change: transform; }

/* --- reveal: images clip in a touch for depth --- */
[data-reveal] .frow .media, .frow[data-reveal] .media { overflow: hidden; }

/* ------------------------------------------------------------------
   Shared homepage shell for the reference multipage templates.
   The page bodies are the reference templates; only shell, font and
   technical SEO are adapted to the production homepage.
   ------------------------------------------------------------------ */
:root {
  --f-disp: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --nav-h: 76px;
}
.multipage-body { background: var(--white, #fffefb); color: var(--ink, #18211f); }
.multipage-body .nav { position:sticky; inset:auto; top:0; height:76px; z-index:100; display:block; background:rgba(242,240,234,.96); color:var(--ink,#18211f); border-bottom:1px solid rgba(24,33,31,.17); backdrop-filter:blur(16px); }
.multipage-body .nav-inner { width:var(--shell,min(100% - 48px,1320px)); height:100%; margin:auto; display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:48px; }
.multipage-body .brand { display:flex; min-height:44px; align-items:center; gap:12px; font-family:inherit; font-size:inherit; font-weight:400; letter-spacing:normal; }
.multipage-body .brand-mark-image { display:block; width:68px; height:auto; }
.multipage-body .brand-name { display:flex; gap:5px; padding-left:12px; border-left:1px solid var(--ink); font-family:var(--f-mono); font-size:8px; letter-spacing:.14em; }
.multipage-body .brand-name i { color:var(--signal,#e45f43); font-style:normal; }
.multipage-body .nav-links { display:flex; justify-content:center; gap:34px; }
.multipage-body .nav-links a { position:relative; font-family:var(--font,"Archivo"); font-size:12px; font-weight:600; opacity:1; }
.multipage-body .nav-links a::after { bottom:-9px; height:2px; background:var(--signal,#e45f43); }
.multipage-body .nav-links a[aria-current="page"]::after { width:100%; }
.multipage-body .nav-actions { display:flex; align-items:center; justify-self:end; gap:18px; }
.multipage-body .nav-tel { color:var(--ink,#18211f); font-family:var(--font,"Archivo"); font-size:11px; font-weight:700; letter-spacing:.02em; white-space:nowrap; }
.multipage-body .nav-tel:hover { color:var(--signal,#e45f43); }
.multipage-body .nav-cta { display:flex; align-items:center; gap:18px; padding:13px 17px; background:var(--ink,#18211f); color:#fff; font-family:var(--font,"Archivo"); font-size:11px; font-weight:700; }
.multipage-body .nav-cta span { color:var(--signal,#e45f43); font-size:17px; }
.multipage-body .burger { display:none; width:44px; height:44px; border:0; border-radius:0; background:transparent; align-items:center; justify-content:center; }
.multipage-body .burger { flex-direction:column; align-items:flex-end; gap:7px; }
.multipage-body .burger span { display:block; width:24px; height:2px; margin:0; background:var(--ink,#18211f); position:static; }
.multipage-body .burger span + span { width:17px; margin-top:0; }
.multipage-body .burger span::before,
.multipage-body .burger span::after { content:none !important; display:none !important; }
.multipage-body[data-menu="true"] .burger span { background:var(--ink,#18211f); }
.multipage-body .mobile-menu { display:none; position:fixed; inset:76px 0 auto; z-index:99; transform:none; visibility:visible; padding:26px 24px 34px; background:var(--chalk,#f2f0ea); color:var(--ink,#18211f); border-bottom:1px solid var(--line); overflow:visible; }
.multipage-body .mobile-menu.open { display:grid; gap:19px; }
.multipage-body .mobile-menu>a:not(.mobile-cta) { font-family:var(--font,"Archivo"); font-size:26px; font-weight:500; }
.multipage-body .mobile-cta { display:flex; align-items:center; justify-content:center; gap:10px; margin-top:8px; padding:16px; background:var(--signal,#e45f43); color:#fff; font-size:13px; font-weight:700; text-align:center; }
.multipage-body .footer { background:var(--chalk,#f2f0ea); color:var(--ink,#18211f); padding:75px 0 0; }
.multipage-body .footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:45px; padding-bottom:55px; border-bottom:1px solid var(--line); }
.multipage-body .footer-brand { display:flex; align-items:center; gap:12px; color:var(--ink); }
.multipage-body .footer-brand small { padding-left:12px; border-left:1px solid var(--ink); font-size:8px; font-weight:700; letter-spacing:.13em; }
.multipage-body .footer-grid>div:first-child>p { max-width:30ch; margin-top:18px; color:var(--muted); font-size:12px; }
.multipage-body .footer-grid>div:not(:first-child) { display:flex; flex-direction:column; align-items:flex-start; gap:10px; }
.multipage-body .footer-grid b { margin-bottom:8px; color:var(--petrol); font-size:9px; letter-spacing:.15em; }
.multipage-body .footer-grid>div:not(:first-child) a { color:var(--muted); font-size:12px; }
.multipage-body .footer-grid>div:not(:first-child) a:hover { color:var(--signal-dark); }
.multipage-body .footer-bottom { display:flex; justify-content:space-between; gap:30px; padding:22px 0 32px; color:var(--muted); font-size:10px; }
.multipage-body .display { font-family:"Archivo","Helvetica Neue",Arial,sans-serif; font-weight:500; }
.multipage-body .page-hero h1,.multipage-body .frow .txt h2,.multipage-body .frow .txt h3,.multipage-body .proc .p h4,.multipage-body .faq summary { font-family:"Archivo","Helvetica Neue",Arial,sans-serif; font-weight:500; }
.multipage-body .page-hero { scroll-margin-top:96px; }
@media (max-width:1024px){ .multipage-body .nav-inner { gap:24px; } }
@media (max-width:860px){ .multipage-body .nav-links,.multipage-body .nav-actions { display:none; } .multipage-body .burger { display:flex; } .multipage-body .footer-grid { grid-template-columns:1fr; gap:40px; } }
@media (max-width:560px){ .multipage-body .footer-bottom { align-items:flex-start; flex-direction:column; gap:12px; } }

/* Contact page: reuse the validated orange Home form, including its three-step flow. */
.js [data-reveal].visible { opacity:1; transform:none; }
.multipage-body .contact-form-panel {
  min-width:0;
  border-radius:10px;
  padding:clamp(30px,4vw,54px);
  background:var(--signal-dark,#c84b32);
  color:#fff;
  box-shadow:none;
}
.multipage-body .contact-form-panel .lead-form { margin-top:0; }
.multipage-body .contact-form-panel .lead-consent a { color:#fff; }
@media (max-width:560px){
  .multipage-body .contact-form-panel { padding:28px 20px 30px; }
}