/* ============================================================
   STUDIO LINÉA — Direction "Pierre claire"
   Familjen Grotesk (display) + Switzer (texte)
   Shared stylesheet — homepage + all subpages
   ============================================================ */

:root {
  --stone-0:   #FBFAF7;
  --stone-50:  #F6F3EE;
  --stone-100: #EFEAE2;
  --stone-200: #E4DDD1;
  --stone-300: #D2C8B8;
  --stone-400: #B6AB98;
  --ink:       #1F1D19;
  --ink-2:     #3A3630;
  --ink-3:     #6B6358;
  --steel:     #3A5666;
  --steel-2:   #2A4150;
  --steel-3:   #6E8693;
  --sand:      #C7B391;
  --line:      rgba(31,29,25,0.10);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --pad-x: clamp(20px, 5vw, 80px);
  --maxw: 1400px;
  --section-y: clamp(90px, 12vw, 180px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

body {
  font-family: 'Switzer', system-ui, sans-serif;
  background: var(--stone-50);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3, h4, .display {
  font-family: 'Familjen Grotesk', sans-serif;
  font-weight: 600; line-height: 1.02; letter-spacing: -0.02em; color: var(--ink);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
::selection { background: var(--steel); color: var(--stone-0); }

.eyebrow {
  font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.22em;
  color: var(--steel); display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--steel); display: inline-block; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-x); }
.prose-max { max-width: 70ch; }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  font-weight: 600; font-size: 15px; padding: 17px 30px; border-radius: 100px;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
  will-change: transform; position: relative;
}
.btn .arr { transition: transform 0.4s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn-primary { background: var(--ink); color: var(--stone-0); }
.btn-primary:hover { background: var(--steel-2); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-light { background: var(--stone-0); color: var(--ink); }
.btn-light:hover { background: #fff; }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* ===================== HEADER ===================== */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 26px var(--pad-x); transition: padding 0.5s var(--ease); }
.site-header .bar {
  max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 30px;
  transition: background 0.5s var(--ease), box-shadow 0.5s var(--ease), padding 0.5s var(--ease);
  padding: 0; border-radius: 100px;
}
/* On subpages the header is always in "solid" mode from the start */
.site-header.solid .bar {
  background: rgba(251,250,247,0.82);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  padding: 12px 14px 12px 28px;
  box-shadow: 0 8px 40px -18px rgba(31,29,25,0.18);
  border: 1px solid rgba(255,255,255,0.5);
}
.site-header.scrolled { padding-top: 16px; padding-bottom: 16px; }
.site-header.scrolled .bar {
  background: rgba(251,250,247,0.82);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  padding: 12px 14px 12px 28px;
  box-shadow: 0 8px 40px -18px rgba(31,29,25,0.18);
  border: 1px solid rgba(255,255,255,0.5);
}

.brand { display: flex; align-items: center; gap: 12px; z-index: 2; }
.brand-mark { width: 38px; height: 38px; border-radius: 50%; background: var(--ink); display: grid; place-items: center; color: var(--stone-0); font-family: 'Familjen Grotesk'; font-weight: 700; font-size: 18px; transition: background 0.4s var(--ease); }
.brand-name { font-family: 'Familjen Grotesk'; font-weight: 600; font-size: 19px; letter-spacing: -0.01em; }
.brand-name small { display: block; font-family: 'Switzer'; font-weight: 400; font-size: 11px; letter-spacing: 0.05em; color: var(--ink-3); }

.nav { display: flex; gap: 28px; align-items: center; }
.nav a { font-size: 15px; font-weight: 500; color: var(--ink-2); position: relative; padding: 6px 0; transition: color 0.3s; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1.5px; background: var(--steel); transition: width 0.4s var(--ease); }
.nav a:hover { color: var(--ink); }
.nav a:hover::after { width: 100%; }
.nav a.active { color: var(--ink); }
.nav a.active::after { width: 100%; }

/* ---- Mega menu ---- */
.nav-item { position: relative; }
.nav-item > .nav-trigger { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; }
.nav-item > .nav-trigger .chev { width: 10px; height: 10px; transition: transform 0.35s var(--ease); opacity: 0.6; }
.nav-item:hover > .nav-trigger .chev, .nav-item.open > .nav-trigger .chev { transform: rotate(180deg); }
.mega {
  position: absolute; top: calc(100% + 10px); left: 0;
  background: var(--stone-0);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 34px 80px -34px rgba(31,29,25,0.30);
  padding: 24px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
  pointer-events: none;
  z-index: 1200;
}
.mega::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.nav-item:hover .mega, .nav-item.open .mega, .nav-item:focus-within .mega {
  opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto;
}
.mega-services { width: 720px; max-width: calc(100vw - 2 * var(--pad-x)); }
.mega-zones { width: 380px; }
.mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.mega-link { display: flex; gap: 14px; padding: 13px 14px; border-radius: 8px; transition: background 0.3s; align-items: flex-start; }
.mega-link:hover { background: var(--stone-50); }
.mega-link .mic { width: 36px; height: 36px; border-radius: 50%; background: var(--stone-100); display: grid; place-items: center; color: var(--steel); flex-shrink: 0; transition: background 0.3s, color 0.3s; }
.mega-link:hover .mic { background: var(--ink); color: var(--stone-0); }
.mega-link .mic svg { width: 18px; height: 18px; }
.mega-link .mt { font-family: 'Familjen Grotesk'; font-weight: 600; font-size: 16px; line-height: 1.2; }
.mega-link .md { font-size: 13px; color: var(--ink-3); line-height: 1.4; margin-top: 3px; }
.mega-foot { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; gap: 10px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.mega-foot .hint { font-size: 13px; color: var(--ink-3); }
.mega-zones .mega-link { align-items: center; }
.mega-zones .mega-link .mt { font-size: 17px; }
.mega-zones .mega-link::after { content: "→"; color: var(--steel); opacity: 0; transform: translateX(-4px); transition: opacity 0.3s, transform 0.3s; margin-left: auto; }
.mega-zones .mega-link:hover::after { opacity: 1; transform: translateX(0); }

/* mobile menu sections */
.mm-section { margin-top: 26px; }
.mm-section h6 { font-family: 'Familjen Grotesk'; font-size: 12px; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-3); margin-bottom: 12px; font-weight: 600; }
.mm-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.mm-chips a { font-size: 14px; padding: 8px 14px; border-radius: 100px; background: var(--stone-100); color: var(--ink-2); transition: background 0.3s, color 0.3s; }
.mm-chips a:hover { background: var(--ink); color: var(--stone-0); }

.header-cta { display: flex; align-items: center; gap: 18px; }
.phone-link { font-size: 15px; font-weight: 600; color: var(--ink); display: flex; align-items: center; gap: 8px; }
.phone-link svg { width: 16px; height: 16px; }

.burger { display: none; width: 44px; height: 44px; position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--ink); transition: transform 0.4s var(--ease), opacity 0.3s; }
.burger span:nth-child(1) { top: 17px; }
.burger span:nth-child(2) { top: 26px; }
.burger.open span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.burger.open span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }

/* mobile menu */
.mobile-menu { position: fixed; inset: 0; z-index: 1050; background: var(--stone-50); clip-path: circle(0% at calc(100% - 40px) 40px); transition: clip-path 0.7s var(--ease); pointer-events: none; padding: 100px var(--pad-x) 40px; display: flex; flex-direction: column; }
.mobile-menu.open { clip-path: circle(150% at calc(100% - 40px) 40px); pointer-events: auto; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu nav a { font-family: 'Familjen Grotesk'; font-size: clamp(30px, 8vw, 50px); font-weight: 600; letter-spacing: -0.02em; padding: 10px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; color: var(--ink); }
.mobile-menu nav a span { font-family: 'Switzer'; font-size: 13px; color: var(--ink-3); font-weight: 400; }
.mobile-menu .mm-cta { margin-top: auto; display: flex; gap: 10px; }
.mobile-menu .mm-cta .btn { flex: 1; justify-content: center; }

/* ===================== HERO (homepage) ===================== */
.hero { position: relative; padding-top: clamp(150px, 18vh, 210px); padding-bottom: var(--section-y); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(120% 90% at 85% 10%, rgba(58,86,102,0.06), transparent 55%), radial-gradient(80% 60% at 10% 90%, rgba(199,179,145,0.10), transparent 60%), linear-gradient(180deg, var(--stone-0) 0%, var(--stone-50) 100%); z-index: -1; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(40px, 6vw, 80px); align-items: end; }
.hero h1 { font-size: clamp(46px, 7.4vw, 112px); font-weight: 600; letter-spacing: -0.035em; margin: 26px 0 0; }
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: block; transform: translateY(110%); transition: transform 1s var(--ease); }
.hero.is-in h1 .line:nth-child(1) > span { transform: translateY(0); transition-delay: 0.1s; }
.hero.is-in h1 .line:nth-child(2) > span { transform: translateY(0); transition-delay: 0.24s; }
.hero h1 em { font-style: normal; color: var(--steel); font-weight: 500; }
.hero-sub { max-width: 460px; font-size: 18px; color: var(--ink-2); margin: 34px 0 0; opacity: 0; transform: translateY(20px); transition: opacity 0.9s var(--ease) 0.5s, transform 0.9s var(--ease) 0.5s; }
.hero.is-in .hero-sub { opacity: 1; transform: none; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 38px; opacity: 0; transform: translateY(20px); transition: opacity 0.9s var(--ease) 0.65s, transform 0.9s var(--ease) 0.65s; }
.hero.is-in .hero-actions { opacity: 1; transform: none; }
.hero-eyebrow { opacity: 0; transform: translateY(20px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.hero.is-in .hero-eyebrow { opacity: 1; transform: none; }
.hero-visual { position: relative; aspect-ratio: 4 / 5; border-radius: 4px; overflow: hidden; opacity: 0; transform: translateY(40px) scale(0.98); transition: opacity 1.2s var(--ease) 0.3s, transform 1.2s var(--ease) 0.3s; }
.hero.is-in .hero-visual { opacity: 1; transform: none; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(31,29,25,0.35)); }
.hero-tag { position: absolute; left: 24px; bottom: 24px; z-index: 2; color: var(--stone-0); display: flex; flex-direction: column; gap: 4px; }
.hero-tag .t-eyebrow { font-size: 11px; text-transform: uppercase; letter-spacing: 0.2em; opacity: 0.8; }
.hero-tag .t-name { font-family: 'Familjen Grotesk'; font-size: 22px; font-weight: 600; }
.hero-card { position: absolute; right: -10px; bottom: 14%; background: var(--stone-0); padding: 18px 22px; border-radius: 3px; box-shadow: 0 20px 60px -25px rgba(31,29,25,0.35); display: flex; gap: 16px; align-items: center; }
.hero-card .big { font-family: 'Familjen Grotesk'; font-size: 34px; font-weight: 700; color: var(--steel); line-height: 1; }
.hero-card .lbl { font-size: 13px; color: var(--ink-3); max-width: 110px; line-height: 1.3; }
.scroll-cue { margin-top: 70px; display: flex; align-items: center; gap: 14px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--ink-3); opacity: 0; transition: opacity 0.8s var(--ease) 1s; }
.hero.is-in .scroll-cue { opacity: 1; }
.scroll-cue .line-down { width: 1px; height: 40px; background: var(--ink-3); position: relative; overflow: hidden; }
.scroll-cue .line-down::after { content: ""; position: absolute; top: -100%; left: 0; width: 100%; height: 100%; background: var(--steel); animation: trickle 2.4s var(--ease) infinite; }
@keyframes trickle { 0% { top: -100%; } 60%,100% { top: 100%; } }

/* ===================== MARQUEE ===================== */
.marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--stone-0); padding: 26px 0; overflow: hidden; white-space: nowrap; }
.marquee-track { display: inline-flex; gap: 50px; animation: scroll-x 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { font-family: 'Familjen Grotesk'; font-size: 22px; font-weight: 500; color: var(--ink-2); display: inline-flex; align-items: center; gap: 50px; }
.marquee span::after { content: "✦"; color: var(--steel); font-size: 14px; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ===================== SECTION HEADERS ===================== */
.sec-head { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; margin-bottom: clamp(50px, 6vw, 80px); }
.sec-head h2 { font-size: clamp(34px, 5vw, 68px); letter-spacing: -0.03em; max-width: 12ch; }
.sec-head .lede { color: var(--ink-2); max-width: 44ch; padding-bottom: 8px; }
.sec-head h2 { margin-top: 20px; }

/* ===================== SERVICES BENTO ===================== */
.services { padding: var(--section-y) 0; }
.bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: minmax(180px, auto); gap: 16px; }
.bento .card { background: var(--stone-0); border: 1px solid var(--line); border-radius: 6px; padding: 32px; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; position: relative; overflow: hidden; transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), background 0.5s var(--ease); }
.bento .card:hover { transform: translateY(-4px); border-color: transparent; }
.bento .card .num { font-family: 'Familjen Grotesk'; font-size: 13px; font-weight: 600; color: var(--steel); letter-spacing: 0.1em; }
.bento .card h3 { font-size: 26px; letter-spacing: -0.02em; }
.bento .card p { font-size: 14.5px; color: var(--ink-3); line-height: 1.55; }
.bento .card .ic { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink); transition: background 0.4s, color 0.4s; }
.bento .card:hover .ic { background: var(--ink); color: var(--stone-0); }
.bento .card svg { width: 20px; height: 20px; }
.bento .c1 { grid-column: span 3; grid-row: span 2; background: var(--ink); color: var(--stone-0); border-color: var(--ink); }
.bento .c1 h3 { color: var(--stone-0); font-size: 38px; }
.bento .c1 p { color: rgba(251,250,247,0.7); max-width: 38ch; }
.bento .c1 .num { color: var(--steel-3); }
.bento .c1 .ic { border-color: rgba(255,255,255,0.2); color: var(--stone-0); }
.bento .c1:hover .ic { background: var(--stone-0); color: var(--ink); }
.bento .c2 { grid-column: span 3; }
.bento .c3 { grid-column: span 3; }
.bento .c4 { grid-column: span 2; }
.bento .c5 { grid-column: span 2; background: var(--steel); color: var(--stone-0); border-color: var(--steel); }
.bento .c5 h3 { color: var(--stone-0); }
.bento .c5 p { color: rgba(251,250,247,0.78); }
.bento .c5 .num { color: var(--stone-200); }
.bento .c5 .ic { border-color: rgba(255,255,255,0.25); color: var(--stone-0); }
.bento .c5:hover .ic { background: var(--stone-0); color: var(--steel); }
.bento .c6 { grid-column: span 2; }
.bento .card .topgap { margin-top: 18px; }
.bento .card .tightgap { margin-top: 8px; }

/* ===================== PROCESS ===================== */
.process { background: var(--stone-0); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: var(--section-y) 0; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
.step { padding: 0 26px 0 0; border-right: 1px solid var(--line); position: relative; }
.step:last-child { border-right: none; }
.step:not(:first-child) { padding-left: 26px; }
.step .step-n { font-family: 'Familjen Grotesk'; font-size: 64px; font-weight: 700; color: var(--stone-300); line-height: 1; letter-spacing: -0.04em; transition: color 0.5s var(--ease); }
.step:hover .step-n { color: var(--steel); }
.step h4 { font-size: 20px; margin: 22px 0 10px; }
.step p { font-size: 14.5px; color: var(--ink-3); }
.step .dur { margin-top: 18px; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--steel); }

/* ===================== MATERIALS ===================== */
.materials { padding: var(--section-y) 0; position: relative; }
.mat-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.mat-copy h2 { font-size: clamp(34px, 5vw, 64px); margin: 22px 0 24px; }
.mat-copy p { color: var(--ink-2); max-width: 46ch; margin-bottom: 18px; }
.mat-list { margin-top: 30px; }
.mat-list li { display: flex; gap: 14px; align-items: baseline; padding: 16px 0; border-top: 1px solid var(--line); }
.mat-list li:last-child { border-bottom: 1px solid var(--line); }
.mat-list .sw { width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0; border: 1px solid var(--line); }
.mat-list strong { font-family: 'Familjen Grotesk'; font-weight: 600; font-size: 18px; }
.mat-list span { font-size: 14px; color: var(--ink-3); margin-left: auto; text-align: right; }
.mat-board { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: 1fr 1fr; gap: 14px; aspect-ratio: 5/4; }
.swatch { border-radius: 4px; overflow: hidden; position: relative; box-shadow: 0 30px 70px -40px rgba(31,29,25,0.4); transition: transform 0.6s var(--ease); }
.swatch:hover { transform: scale(1.02); }
.swatch img { width: 100%; height: 100%; object-fit: cover; }
.swatch .cap { position: absolute; left: 16px; bottom: 14px; color: var(--stone-0); z-index: 2; }
.swatch .cap b { font-family: 'Familjen Grotesk'; font-size: 17px; font-weight: 600; display: block; }
.swatch .cap small { font-size: 11px; text-transform: uppercase; letter-spacing: 0.16em; opacity: 0.85; }
.swatch::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(31,29,25,0.55)); }
.sw-1 { grid-row: span 2; }

/* ===================== RÉALISATIONS ===================== */
.realisations { background: var(--stone-100); padding: var(--section-y) 0; }
.work-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.work { position: relative; overflow: hidden; border-radius: 4px; aspect-ratio: 4/3; }
.work.tall { aspect-ratio: 3/4; }
.work img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.work:hover img { transform: scale(1.05); }
.work .meta { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px; display: flex; justify-content: space-between; align-items: flex-end; color: var(--stone-0); background: linear-gradient(0deg, rgba(31,29,25,0.6), transparent); z-index: 2; }
.work .meta b { font-family: 'Familjen Grotesk'; font-size: 22px; font-weight: 600; display: block; }
.work .meta small { font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; opacity: 0.85; }
.work .meta .y { font-size: 13px; opacity: 0.8; }

/* ===================== STATS ===================== */
.stats { padding: var(--section-y) 0; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.stat { border-top: 1px solid var(--line); padding-top: 26px; }
.stat .n { font-family: 'Familjen Grotesk'; font-size: clamp(48px, 6vw, 84px); font-weight: 700; letter-spacing: -0.04em; line-height: 1; }
.stat .n sup { font-size: 0.4em; color: var(--steel); vertical-align: super; }
.stat .l { margin-top: 14px; font-size: 14px; color: var(--ink-3); max-width: 22ch; }

/* ===================== TESTIMONIAL ===================== */
.testi { background: var(--ink); color: var(--stone-0); padding: var(--section-y) 0; }
.testi .eyebrow { color: var(--steel-3); }
.testi .eyebrow::before { background: var(--steel-3); }
.testi blockquote { font-family: 'Familjen Grotesk'; font-weight: 500; font-size: clamp(28px, 4vw, 52px); line-height: 1.18; letter-spacing: -0.02em; margin: 30px 0 40px; max-width: 20ch; }
.testi blockquote em { font-style: normal; color: var(--steel-3); }
.testi .author { display: flex; align-items: center; gap: 16px; }
.testi .author .av { width: 50px; height: 50px; border-radius: 50%; background: var(--steel); display: grid; place-items: center; font-family: 'Familjen Grotesk'; font-weight: 600; }
.testi .author b { display: block; font-weight: 600; }
.testi .author small { color: var(--stone-400); font-size: 14px; }

/* ===================== CTA GIANT ===================== */
.cta-final { padding: clamp(100px, 14vw, 200px) 0 var(--section-y); text-align: center; position: relative; overflow: hidden; }
.cta-final h2 { font-size: clamp(48px, 11vw, 170px); font-weight: 600; letter-spacing: -0.045em; line-height: 0.95; }
.cta-final h2 .out { -webkit-text-stroke: 1.4px var(--ink); color: transparent; }
.cta-final p { max-width: 48ch; margin: 40px auto 44px; color: var(--ink-2); font-size: 18px; }
.cta-final .actions { display: inline-flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* ===================== FOOTER ===================== */
.site-footer { background: var(--stone-100); border-top: 1px solid var(--line); padding-top: clamp(70px, 9vw, 120px); }
.foot-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 60px; }
.foot-brand .brand { margin-bottom: 22px; }
.foot-brand p { color: var(--ink-3); max-width: 34ch; font-size: 15px; }
.foot-col h5 { font-family: 'Familjen Grotesk'; font-size: 13px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-3); margin-bottom: 20px; font-weight: 600; }
.foot-col ul { display: flex; flex-direction: column; gap: 12px; }
.foot-col a { font-size: 15px; color: var(--ink-2); transition: color 0.3s; display: inline-block; }
.foot-col a:hover { color: var(--steel); }
.foot-cta { background: var(--ink); color: var(--stone-0); border-radius: 8px; padding: clamp(36px, 5vw, 60px); display: grid; grid-template-columns: 1.4fr auto; gap: 30px; align-items: center; margin-bottom: 70px; }
.foot-cta h3 { color: var(--stone-0); font-size: clamp(26px, 3vw, 40px); max-width: 18ch; letter-spacing: -0.02em; }
.foot-cta .phone-big { font-family: 'Familjen Grotesk'; font-size: clamp(22px, 2.4vw, 30px); font-weight: 600; color: var(--stone-0); display: flex; align-items: center; gap: 12px; white-space: nowrap; }
.foot-bottom { border-top: 1px solid var(--line); padding: 30px 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; font-size: 13.5px; color: var(--ink-3); }
.foot-bottom .leadgen { color: var(--ink-2); }
.foot-bottom .leadgen b { color: var(--ink); font-weight: 600; }
address { font-style: normal; font-size: 14px; color: var(--ink-3); line-height: 1.7; }
address a:hover { color: var(--steel); }

/* ===================== SUBPAGE HERO ===================== */
.sub-hero { position: relative; padding-top: clamp(140px, 18vh, 190px); padding-bottom: clamp(50px, 7vw, 90px); overflow: hidden; }
.sub-hero .bg { position: absolute; inset: 0; background: radial-gradient(120% 90% at 85% 0%, rgba(58,86,102,0.06), transparent 55%), radial-gradient(80% 60% at 0% 100%, rgba(199,179,145,0.10), transparent 60%), linear-gradient(180deg, var(--stone-0), var(--stone-50)); z-index: -1; }
.breadcrumb { font-size: 13px; color: var(--ink-3); display: flex; gap: 8px; align-items: center; margin-bottom: 28px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--steel); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--ink-2); }
.sub-hero h1 { font-size: clamp(40px, 6.5vw, 92px); letter-spacing: -0.035em; max-width: 16ch; }
.sub-hero h1 em { font-style: normal; color: var(--steel); font-weight: 500; }
.sub-hero .lede { max-width: 54ch; color: var(--ink-2); font-size: 19px; margin-top: 26px; }
.sub-hero .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.sub-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.sub-hero-grid .copy { order: 1; }
.sub-hero-grid .ph { order: 2; aspect-ratio: 4/5; border-radius: 4px; overflow: hidden; position: relative; max-height: 80vh; }
.sub-hero-grid .ph img { width: 100%; height: 100%; object-fit: cover; }
.sub-hero-grid .ph::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(31,29,25,0.3)); }

/* ===================== GENERIC SECTION ===================== */
.section { padding: var(--section-y) 0; }
.section.alt { background: var(--stone-0); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section.dark { background: var(--ink); color: var(--stone-0); }
.section.dark h2, .section.dark h3 { color: var(--stone-0); }
.section.dark p { color: rgba(251,250,247,0.78); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.split h2 { font-size: clamp(32px, 4.6vw, 60px); margin: 18px 0 22px; }
.split p { color: var(--ink-2); margin-bottom: 16px; }

/* deliverables / feature list */
.check-list { margin: 28px 0; }
.check-list li { display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line); align-items: flex-start; }
.check-list li:last-child { border-bottom: 1px solid var(--line); }
.check-list .ck { width: 22px; height: 22px; border-radius: 50%; background: var(--steel); color: var(--stone-0); display: grid; place-items: center; flex-shrink: 0; margin-top: 2px; }
.check-list .ck svg { width: 12px; height: 12px; }
.check-list b { font-family: 'Familjen Grotesk'; font-weight: 600; font-size: 17px; display: block; }
.check-list small { font-size: 14px; color: var(--ink-3); }

/* feature grid (3 cols) */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--stone-0); border: 1px solid var(--line); border-radius: 6px; padding: 34px 30px; transition: transform 0.4s var(--ease), border-color 0.4s var(--ease); }
.feature:hover { transform: translateY(-4px); border-color: var(--ink); }
.feature .ic { width: 46px; height: 46px; border-radius: 50%; background: var(--stone-100); display: grid; place-items: center; color: var(--steel); margin-bottom: 22px; }
.feature .ic svg { width: 22px; height: 22px; }
.feature h3 { font-size: 21px; margin-bottom: 10px; }
.feature p { font-size: 15px; color: var(--ink-3); }

/* simple card grid */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card-link { display: block; background: var(--stone-0); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease); }
.card-link:hover { transform: translateY(-5px); box-shadow: 0 30px 60px -35px rgba(31,29,25,0.3); }
.card-link .ph { aspect-ratio: 4/3; overflow: hidden; }
.card-link .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.card-link:hover .ph img { transform: scale(1.05); }
.card-link .body { padding: 26px; }
.card-link .body .num { font-family: 'Familjen Grotesk'; font-size: 12px; color: var(--steel); letter-spacing: 0.1em; font-weight: 600; }
.card-link .body h3 { font-size: 22px; margin: 10px 0 8px; }
.card-link .body p { font-size: 14.5px; color: var(--ink-3); }
.card-link .body .more { margin-top: 16px; font-size: 14px; font-weight: 600; color: var(--ink); display: inline-flex; gap: 8px; align-items: center; }

/* FAQ accordion */
.faq-list { max-width: 880px; margin: 0 auto; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; padding: 28px 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-family: 'Familjen Grotesk'; font-size: clamp(18px, 2vw, 23px); font-weight: 600; color: var(--ink); }
.faq-q .pm { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; flex-shrink: 0; position: relative; transition: background 0.3s, color 0.3s; }
.faq-q .pm::before, .faq-q .pm::after { content: ""; position: absolute; background: currentColor; transition: transform 0.3s var(--ease); }
.faq-q .pm::before { width: 11px; height: 1.5px; }
.faq-q .pm::after { width: 1.5px; height: 11px; }
.faq-item.open .faq-q .pm { background: var(--ink); color: var(--stone-0); }
.faq-item.open .faq-q .pm::after { transform: scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease); }
.faq-a .inner { padding: 0 0 28px; color: var(--ink-2); max-width: 70ch; }
.faq-item.open .faq-a { max-height: 500px; }

/* guide prose */
.guide-layout { display: grid; grid-template-columns: 1fr 280px; gap: 60px; align-items: start; }
.guide-prose { max-width: 72ch; }
.guide-prose h2 { font-size: clamp(28px, 3.6vw, 42px); margin: 50px 0 18px; letter-spacing: -0.02em; }
.guide-prose h2:first-child { margin-top: 0; }
.guide-prose h3 { font-size: 21px; margin: 30px 0 12px; }
.guide-prose p { color: var(--ink-2); margin-bottom: 16px; }
.guide-prose ul.bullets { margin: 0 0 20px; }
.guide-prose ul.bullets li { position: relative; padding-left: 26px; margin-bottom: 10px; color: var(--ink-2); }
.guide-prose ul.bullets li::before { content: "—"; position: absolute; left: 0; color: var(--steel); font-weight: 600; }
.guide-prose blockquote { border-left: 2px solid var(--steel); padding: 6px 0 6px 22px; margin: 26px 0; font-family: 'Familjen Grotesk'; font-size: 21px; font-weight: 500; color: var(--ink); }
.toc { position: sticky; top: 110px; border-left: 1px solid var(--line); padding-left: 22px; }
.toc h5 { font-family: 'Familjen Grotesk'; font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-3); margin-bottom: 16px; }
.toc ul { display: flex; flex-direction: column; gap: 10px; }
.toc a { font-size: 14px; color: var(--ink-2); transition: color 0.3s; }
.toc a:hover { color: var(--steel); }

/* forms */
.form-card { background: var(--stone-0); border: 1px solid var(--line); border-radius: 8px; padding: clamp(30px, 4vw, 50px); }
.field { margin-bottom: 22px; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--ink-2); }
.field label .req { color: var(--steel); }
.field input, .field select, .field textarea {
  width: 100%; font-family: inherit; font-size: 16px; color: var(--ink);
  background: var(--stone-50); border: 1px solid var(--line); border-radius: 5px; padding: 14px 16px;
  transition: border-color 0.3s, background 0.3s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--steel); background: #fff; }
.field textarea { min-height: 130px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field-hint { font-size: 13px; color: var(--ink-3); margin-top: 6px; }
.form-note { font-size: 13px; color: var(--ink-3); margin-top: 18px; }

/* devis multistep */
.steps-progress { display: flex; gap: 8px; margin-bottom: 34px; }
.steps-progress .dot { flex: 1; height: 4px; background: var(--stone-200); border-radius: 2px; position: relative; overflow: hidden; }
.steps-progress .dot .fill { position: absolute; inset: 0; background: var(--steel); transform: scaleX(0); transform-origin: left; transition: transform 0.5s var(--ease); }
.steps-progress .dot.done .fill, .steps-progress .dot.active .fill { transform: scaleX(1); }
.step-panel { display: none; animation: fadeUp 0.5s var(--ease); }
.step-panel.active { display: block; }
.step-panel h3 { font-size: 24px; margin-bottom: 6px; }
.step-panel .step-sub { color: var(--ink-3); margin-bottom: 26px; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.form-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 30px; }
.choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; }
.choice label { display: block; padding: 18px 20px; border: 1px solid var(--line); border-radius: 5px; cursor: pointer; transition: all 0.3s; font-weight: 500; background: var(--stone-50); }
.choice label:hover { border-color: var(--steel-3); }
.choice input:checked + label { border-color: var(--steel); background: var(--stone-0); box-shadow: 0 0 0 1px var(--steel); }
.choice input:checked + label::after { content: "✓"; position: absolute; right: 18px; top: 18px; color: var(--steel); font-weight: 700; }
.form-success { display: none; text-align: center; padding: 50px 20px; }
.form-success.show { display: block; animation: fadeUp 0.5s var(--ease); }
.form-success .tick { width: 64px; height: 64px; border-radius: 50%; background: var(--steel); color: var(--stone-0); display: grid; place-items: center; margin: 0 auto 22px; }

/* contact layout */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(40px, 6vw, 80px); align-items: start; }
.contact-info .info-block { padding: 22px 0; border-top: 1px solid var(--line); }
.contact-info .info-block:last-child { border-bottom: 1px solid var(--line); }
.contact-info .info-block .lbl { font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-3); margin-bottom: 8px; }
.contact-info .info-block .val { font-family: 'Familjen Grotesk'; font-size: 20px; font-weight: 600; }
.contact-info .info-block .val a:hover { color: var(--steel); }

/* reusable CTA strip */
.cta-strip { background: var(--ink); color: var(--stone-0); border-radius: 8px; padding: clamp(40px, 6vw, 80px); display: grid; grid-template-columns: 1.4fr auto; gap: 30px; align-items: center; }
.cta-strip h2 { color: var(--stone-0); font-size: clamp(28px, 3.6vw, 48px); max-width: 20ch; }
.cta-strip p { color: rgba(251,250,247,0.78); margin-top: 14px; max-width: 46ch; }

/* mini info row */
.info-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.info-tile { padding: 30px; background: var(--stone-0); border: 1px solid var(--line); border-radius: 6px; }
.info-tile .ic { color: var(--steel); margin-bottom: 16px; }
.info-tile .ic svg { width: 24px; height: 24px; }
.info-tile h4 { font-size: 18px; margin-bottom: 8px; }
.info-tile p { font-size: 14.5px; color: var(--ink-3); }

/* tags */
.tag { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; padding: 6px 14px; border-radius: 100px; background: var(--stone-100); color: var(--ink-2); border: 1px solid var(--line); }
.tag.steel { background: rgba(58,86,102,0.08); color: var(--steel); border-color: rgba(58,86,102,0.2); }

/* ===================== REVEAL ===================== */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.stagger > * { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.stagger.is-in > * { opacity: 1; transform: none; }
.stagger.is-in > *:nth-child(1) { transition-delay: 0.05s; }
.stagger.is-in > *:nth-child(2) { transition-delay: 0.13s; }
.stagger.is-in > *:nth-child(3) { transition-delay: 0.21s; }
.stagger.is-in > *:nth-child(4) { transition-delay: 0.29s; }
.stagger.is-in > *:nth-child(5) { transition-delay: 0.37s; }
.stagger.is-in > *:nth-child(6) { transition-delay: 0.45s; }

/* ===================== MOBILE BAR ===================== */
.mobile-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1100; background: rgba(251,250,247,0.94); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-top: 1px solid var(--line); padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); gap: 8px; }
.mobile-bar a { flex: 1; text-align: center; padding: 13px; border-radius: 100px; font-size: 14px; font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 8px; }
.mobile-bar .mb-call { background: var(--stone-200); color: var(--ink); }
.mobile-bar .mb-quote { background: var(--ink); color: var(--stone-0); }
.mobile-bar svg { width: 16px; height: 16px; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .hero-visual { aspect-ratio: 5/4; max-width: 640px; }
  .hero-card { right: 0; }
  .sec-head { grid-template-columns: 1fr; }
  .mat-layout { grid-template-columns: 1fr; }
  .mat-board { max-width: 640px; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 30px 20px; }
  .step { border-right: none; border-bottom: 1px solid var(--line); padding: 0 0 24px !important; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .foot-top { grid-template-columns: 1fr 1fr; }
  .foot-cta { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .guide-layout { grid-template-columns: 1fr; }
  .toc { display: none; }
  .sub-hero-grid { grid-template-columns: 1fr; }
  .sub-hero-grid .ph { max-width: 560px; aspect-ratio: 5/4; }
  .cta-strip { grid-template-columns: 1fr; }
  .info-row { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 16px; padding-bottom: 70px; }
  .nav, .header-cta .btn, .header-cta .phone-link { display: none; }
  .burger { display: block; }
  .brand-name { font-size: 17px; }
  .bento { grid-template-columns: 1fr; }
  .bento .c1, .bento .c2, .bento .c3, .bento .c4, .bento .c5, .bento .c6 { grid-column: span 1; grid-row: span 1; }
  .bento .c1 h3 { font-size: 30px; }
  .work-grid { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr; gap: 34px; }
  .stat-row { grid-template-columns: 1fr 1fr; gap: 24px; }
  .mobile-bar { display: flex; }
  .foot-bottom { flex-direction: column; align-items: flex-start; }
  .feature-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .choice-grid { grid-template-columns: 1fr; }
  .form-nav { flex-direction: column-reverse; }
  .form-nav .btn { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
  .marquee-track { animation: none; }
}