/* ==========================================================================
   iDruck GmbH — Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --ink: #17181c;
  --ink-soft: #3a3b40;
  --paper: #f7f3ea;
  --paper-alt: #efe7d6;
  --paper-deep: #e6dcc6;
  --cream-line: rgba(23,24,28,.12);
  --navy: #004999;
  --navy-deep: #00325e;
  --gold: #b3894f;
  --gold-light: #d8b878;
  --gold-soft: #efe2c6;
  --blue-light: #6fa3d8;
  --white: #fffdf8;
  --maxw: 1180px;
  --radius: 2px;
  --shadow-soft: 0 20px 50px -25px rgba(23,24,28,.35);
  --shadow-card: 0 12px 30px -18px rgba(23,24,28,.3);
  --ease: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4{ font-family: 'Fraunces', Georgia, serif; font-weight: 600; line-height: 1.12; margin: 0; letter-spacing: -.01em; }
p{ margin: 0; }
button{ font-family: inherit; cursor: pointer; }
input, textarea{ font-family: inherit; }

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

/* subtle paper grain */
.grain{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: .035;
  mix-blend-mode: multiply;
  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' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--navy);
}
.eyebrow::before{
  content: '';
  width: 26px;
  height: 1px;
  background: var(--navy);
}
.eyebrow.on-dark{ color: var(--blue-light); }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: var(--radius);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: .02em;
  border: 1px solid transparent;
  transition: all .3s var(--ease);
  white-space: nowrap;
}
.btn-primary{
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover{ background: var(--navy-deep); transform: translateY(-2px); box-shadow: var(--shadow-card); }
.btn-gold{
  background: var(--gold);
  color: var(--white);
}
.btn-gold:hover{ background: #9c7742; transform: translateY(-2px); box-shadow: var(--shadow-card); }
.btn-outline{
  border-color: currentColor;
  color: var(--ink);
  background: transparent;
}
.btn-outline:hover{ background: var(--ink); color: var(--paper); }
.btn-outline.on-dark{ color: var(--paper); }
.btn-outline.on-dark:hover{ background: var(--paper); color: var(--navy-deep); }
.btn svg{ width: 15px; height: 15px; transition: transform .3s var(--ease); }
.btn:hover svg{ transform: translateX(3px); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(247,243,234,.86);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--cream-line);
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.logo{
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1;
}
.logo-icon{
  width: 30px;
  height: auto;
  display: block;
  flex-shrink: 0;
  transform-origin: 60% 55%;
  animation: mark-spin-in 1s cubic-bezier(.22,.85,.32,1) both;
}
@keyframes mark-spin-in{
  0%{ opacity: 0; transform: rotate(-95deg) scale(.55); }
  100%{ opacity: 1; transform: rotate(0deg) scale(1); }
}
.logo-text{
  display: flex;
  flex-direction: column;
  line-height: 1;
  animation: text-fade-in .6s ease .55s both;
}
@keyframes text-fade-in{
  0%{ opacity: 0; transform: translateY(4px); }
  100%{ opacity: 1; transform: translateY(0); }
}
.logo .word{
  font-family: 'Fraunces', serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -.02em;
}
.logo .tagline{
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 4px;
}
.footer-logo .logo-icon{ filter: brightness(0) invert(1); }
.footer-logo .word{ color: var(--paper); }

.main-nav{
  display: flex;
  align-items: center;
  gap: 24px;
  min-width: 0;
}
.main-nav ul{
  display: flex;
  gap: 22px;
}
.main-nav a{
  position: relative;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 6px 0;
  transition: color .25s;
  white-space: nowrap;
}
.main-nav a::after{
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--navy);
  transition: right .3s var(--ease);
}
.main-nav a:hover, .main-nav a.active{ color: var(--ink); }
.main-nav a:hover::after, .main-nav a.active::after{ right: 0; }

.nav-cta{ display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav-cta .btn{ padding: 12px 18px; white-space: nowrap; }

.lang-switch{
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--ink-soft);
}
.lang-switch a{ color: var(--ink-soft); padding: 4px 2px; }
.lang-switch a.active{ color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.lang-switch a:hover{ color: var(--ink); }
.lang-switch span{ color: var(--cream-line); }
.mobile-nav .lang-switch{ margin-top: 20px; font-size: 15px; justify-content: center; }

.burger{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
.burger span{ width: 24px; height: 2px; background: var(--ink); transition: all .3s var(--ease); }

.mobile-nav{
  display: none;
  position: fixed;
  inset: 84px 0 0 0;
  background: var(--paper);
  z-index: 400;
  padding: 40px 32px;
  overflow-y: auto;
}
.mobile-nav.open{ display: block; }
.mobile-nav ul{ display: flex; flex-direction: column; gap: 6px; }
.mobile-nav a{
  display: block;
  padding: 16px 4px;
  font-family: 'Fraunces', serif;
  font-size: 26px;
  font-weight: 500;
  border-bottom: 1px solid var(--cream-line);
}
.mobile-nav .btn{ margin-top: 28px; width: 100%; justify-content: center; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position: relative;
  padding: 34px 0 24px;
  overflow: hidden;
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 60px;
  align-items: center;
}
.hero h1{
  font-size: clamp(42px, 5.4vw, 74px);
  color: var(--ink);
}
.hero h1 em{
  font-style: italic;
  color: var(--navy);
}
.hero .lead{
  margin-top: 16px;
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 46ch;
}
.hero .cta-row{
  display: flex;
  gap: 16px;
  margin-top: 26px;
  flex-wrap: wrap;
}
.hero-stats{
  display: flex;
  gap: 34px;
  margin-top: 24px;
}
.hero-stats div strong{
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 30px;
  color: var(--navy);
}
.hero-stats div span{
  font-size: 12.5px;
  color: var(--ink-soft);
  letter-spacing: .04em;
}

/* Hero visual: real project photos, layered */
.hero-visual{ position: relative; height: 380px; }
.paper-stack{ position: relative; width: 100%; height: 100%; }
.paper-sheet{
  position: absolute;
  border-radius: 6px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(23,24,28,.06);
  overflow: hidden;
}
.paper-sheet img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.sheet-1{
  width: 74%; height: 60%;
  top: 4%; left: 8%;
  transform: rotate(-6deg);
}
.sheet-2{
  width: 54%; height: 44%;
  bottom: 4%; right: 2%;
  transform: rotate(7deg);
}
.hero-badge{
  position: absolute;
  left: 44%; bottom: 4%;
  width: 76px; height: 76px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: var(--shadow-card);
  display: flex; align-items: center; justify-content: center;
  transform: translate(-50%, 50%);
  transform-origin: 55% 55%;
  animation: badge-in 1s cubic-bezier(.22,.85,.32,1) .35s both;
}
@keyframes badge-in{
  0%{ opacity: 0; transform: translate(-50%, 50%) rotate(-95deg) scale(.55); }
  100%{ opacity: 1; transform: translate(-50%, 50%) rotate(0deg) scale(1); }
}
.hero-badge img{ width: 32px; height: auto; }

/* ==========================================================================
   Section basics
   ========================================================================== */
section{ padding: 100px 0; }
.section-head{
  max-width: 640px;
  margin-bottom: 56px;
}
.section-head h2{
  margin-top: 16px;
  font-size: clamp(30px, 3.4vw, 44px);
}
.section-head p{
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 16.5px;
}
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow{ justify-content: center; }
.section-head.center .eyebrow::before{ display: none; }

.bg-alt{ background: var(--paper-alt); }
.bg-ink{ background: var(--ink); color: var(--paper); }
.bg-navy{ background: var(--navy-deep); color: var(--paper); }

/* ---------- Service cards ---------- */
.grid-3{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-4{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.svc-card{
  background: var(--white);
  border: 1px solid var(--cream-line);
  border-radius: 4px;
  padding: 38px 32px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  position: relative;
  overflow: hidden;
}
.svc-card::before{
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .4s var(--ease);
}
.svc-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-card); border-color: transparent; }
.svc-card:hover::before{ transform: scaleY(1); }
.svc-card .icon{
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: var(--paper-alt);
  border-radius: 50%;
  margin-bottom: 24px;
  color: var(--navy);
}
.svc-card .icon svg{ width: 24px; height: 24px; }
.svc-card h3{ font-size: 20px; margin-bottom: 12px; }
.svc-card p{ color: var(--ink-soft); font-size: 15px; }
.svc-card .more{
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 20px; font-size: 13.5px; font-weight: 600; color: var(--navy);
}
.svc-card .more svg{ width: 13px; height: 13px; transition: transform .3s; }
.svc-card:hover .more svg{ transform: translateX(4px); }

/* ---------- Process timeline ---------- */
.process{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  counter-reset: step;
}
.process-step{ position: relative; padding-top: 46px; }
.process-step::before{
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: 'Fraunces', serif;
  font-size: 15px;
  color: var(--gold);
  position: absolute; top: 0; left: 0;
}
.process-step::after{
  content: '';
  position: absolute; top: 8px; left: 34px; right: -20px;
  height: 1px;
  background: var(--cream-line);
}
.process-step:last-child::after{ display: none; }
.process-step h4{ font-size: 16px; margin-bottom: 8px; }
.process-step p{ font-size: 13.5px; color: var(--ink-soft); }

/* ---------- Values / Why us ---------- */
.value-row{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.value-item .num{ font-family: 'Fraunces', serif; font-size: 15px; color: var(--gold); margin-bottom: 14px; }
.value-item h4{ font-size: 18px; margin-bottom: 10px; }
.value-item p{ font-size: 14.5px; color: rgba(247,243,234,.72); }

/* ---------- Trust / client strip ---------- */
.trust-strip{
  padding: 22px 0;
  border-top: 1px solid var(--cream-line);
  border-bottom: 1px solid var(--cream-line);
}
.trust-strip .marquee{
  display: flex;
  gap: 56px;
  overflow: hidden;
}
.trust-strip .track{
  display: flex;
  align-items: center;
  gap: 48px;
  animation: scroll-left 32s linear infinite;
  white-space: nowrap;
}
.trust-strip .track img{
  height: 54px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .62;
  transition: opacity .3s, filter .3s;
}
.trust-strip .track img:hover{
  filter: grayscale(0);
  opacity: 1;
}
@keyframes scroll-left{ to{ transform: translateX(-50%); } }

/* ---------- Portfolio filter ---------- */
.filter-row{ display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 46px; }
.filter-btn{
  padding: 10px 20px; border-radius: 30px; border: 1px solid var(--cream-line);
  background: transparent; font-size: 13.5px; font-weight: 500; color: var(--ink-soft);
  transition: all .25s;
}
.filter-btn:hover{ border-color: var(--gold); color: var(--ink); }
.filter-btn.active{ background: var(--ink); border-color: var(--ink); color: var(--paper); }

/* ---------- Portfolio ---------- */
.work-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.work-card{
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-card);
}
.work-card .art{ position: absolute; inset: 0; overflow: hidden; }
.work-card .art img{ width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s var(--ease); }
.work-card:hover .art img{ transform: scale(1.05); }
.work-card .info{
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 26px 24px;
  background: linear-gradient(to top, rgba(15,16,20,.86), transparent 90%);
  color: var(--paper);
}
.work-card .info .cat{ font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-light); }
.work-card .info h3{ font-size: 20px; margin-top: 8px; color: var(--white); }

/* ---------- CTA banner ---------- */
.cta-banner{
  border-radius: 6px;
  background: var(--navy-deep);
  color: var(--paper);
  padding: 70px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  overflow: hidden;
}
.cta-banner h2{ font-size: clamp(26px,3vw,38px); max-width: 14ch; }
.cta-banner .row{ display: flex; gap: 16px; flex-shrink: 0; flex-wrap: wrap; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{
  background: var(--ink);
  color: rgba(247,243,234,.7);
  padding: 80px 0 0;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(247,243,234,.12);
}
.footer-about p{ margin-top: 18px; font-size: 14px; max-width: 32ch; color: rgba(247,243,234,.6); }
.footer-col h5{
  font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--gold-light); margin-bottom: 20px;
}
.footer-col li{ margin-bottom: 12px; font-size: 14.5px; }
.footer-col a:hover{ color: var(--paper); }
.footer-bottom{
  display: flex; justify-content: space-between; align-items: center;
  padding: 26px 0; font-size: 13px; color: rgba(247,243,234,.45);
  flex-wrap: wrap; gap: 10px;
}

/* ==========================================================================
   Inner page header (non-home)
   ========================================================================== */
.page-hero{
  padding: 64px 0 70px;
  background: var(--paper-alt);
  border-bottom: 1px solid var(--cream-line);
}
.page-hero .breadcrumb{
  font-size: 13px; color: var(--ink-soft); margin-bottom: 18px;
}
.page-hero .breadcrumb a:hover{ color: var(--navy); }
.page-hero h1{ font-size: clamp(34px, 4.4vw, 56px); }
.page-hero p{ margin-top: 18px; max-width: 60ch; color: var(--ink-soft); font-size: 17px; }

.subnav{
  position: sticky; top: 84px; z-index: 90;
  background: rgba(247,243,234,.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cream-line);
}
.subnav .container{ display: flex; gap: 30px; overflow-x: auto; padding-top: 0; padding-bottom: 0; }
.subnav a{
  padding: 18px 2px; font-size: 14px; font-weight: 500; color: var(--ink-soft);
  border-bottom: 2px solid transparent; white-space: nowrap;
}
.subnav a:hover, .subnav a.active{ color: var(--ink); border-color: var(--gold); }

/* content blocks used across service pages */
.split{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.split.reverse .split-visual{ order: 2; }
.split h2{ font-size: clamp(28px,3vw,38px); margin-bottom: 20px; }
.split .body p + p{ margin-top: 16px; }
.split .body{ color: var(--ink-soft); font-size: 16px; }
.split .taglist{ margin-top: 26px; display: flex; flex-wrap: wrap; gap: 10px; }
.tag{
  font-size: 13px; padding: 8px 16px; border: 1px solid var(--cream-line);
  border-radius: 30px; color: var(--ink-soft);
}
.check-list{ margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.check-list li{ display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--ink-soft); }
.check-list svg{ width: 18px; height: 18px; flex-shrink: 0; color: var(--gold); margin-top: 2px; }

.visual-panel{
  border-radius: 6px;
  min-height: 380px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.visual-panel img{
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  display: block;
}

/* alternating service sections */
.svc-section{ padding: 90px 0; border-bottom: 1px solid var(--cream-line); }
.svc-section:last-of-type{ border-bottom: none; }
.svc-section .idx{ font-family:'Fraunces',serif; color: var(--gold); font-size: 15px; margin-bottom: 14px; }

/* referenzen */
.ref-groups{ display: grid; grid-template-columns: repeat(2,1fr); gap: 50px 60px; }
.ref-group h3{ font-size: 19px; margin-bottom: 22px; display:flex; align-items:center; gap:12px; }
.ref-group h3::after{ content:''; flex:1; height:1px; background: var(--cream-line); }
.ref-group ul{ display: flex; flex-direction: column; gap: 13px; }
.ref-group li{ font-size: 15px; color: var(--ink-soft); padding-bottom: 13px; border-bottom: 1px dotted var(--cream-line); break-inside: avoid; }
.ref-group.wide{ grid-column: 1 / -1; }
.ref-group.wide ul{ column-count: 3; column-gap: 40px; display: block; }
.ref-group.wide li{ margin-bottom: 13px; }
@media (max-width: 980px){ .ref-group.wide ul{ column-count: 2; } }
@media (max-width: 600px){ .ref-group.wide ul{ column-count: 1; } }

/* kontakt */
.contact-wrap{ display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; }
.contact-card{
  background: var(--navy-deep); color: var(--paper);
  border-radius: 6px; padding: 46px 40px;
  height: fit-content;
}
.contact-card h3{ font-size: 22px; margin-bottom: 26px; }
.contact-line{ display: flex; gap: 16px; margin-bottom: 22px; align-items: flex-start; }
.contact-line svg{ width: 19px; height: 19px; color: var(--gold-light); margin-top: 3px; flex-shrink: 0; }
.contact-line a, .contact-line span{ font-size: 15px; color: rgba(247,243,234,.85); line-height: 1.5; }
.contact-line a:hover{ color: var(--white); }

.map-frame{ margin-top: 30px; border-radius: 4px; overflow: hidden; border: 1px solid rgba(247,243,234,.15); }
.map-frame iframe{ width: 100%; height: 200px; border: 0; filter: grayscale(.4) contrast(1.05); }

.form-group{ margin-bottom: 22px; }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-group label{ display: block; font-size: 13px; font-weight: 600; letter-spacing: .03em; margin-bottom: 9px; color: var(--ink-soft); }
.form-group input, .form-group textarea{
  width: 100%; padding: 14px 16px; border: 1px solid var(--cream-line);
  background: var(--white); border-radius: 3px; font-size: 15px; color: var(--ink);
  transition: border-color .25s;
}
.form-group input:focus, .form-group textarea:focus{ outline: none; border-color: var(--gold); }
.form-note{ font-size: 13px; color: var(--ink-soft); margin-top: 16px; }
.form-success{
  display: none; margin-top: 18px; padding: 16px 18px; background: var(--gold-soft);
  border-radius: 4px; font-size: 14px; color: #6b4f24;
}
.form-success.show{ display: block; }

/* reveal on scroll */
.reveal{ opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px){
  .main-nav ul{ display: none; }
  .nav-cta .btn.btn-outline{ display: none; }
  .burger{ display: flex; }
}
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-visual{ height: 320px; order: -1; }
  .grid-3, .grid-4{ grid-template-columns: repeat(2,1fr); }
  .process{ grid-template-columns: repeat(2,1fr); row-gap: 34px; }
  .process-step::after{ display: none; }
  .value-row{ grid-template-columns: repeat(2,1fr); }
  .work-grid{ grid-template-columns: repeat(2,1fr); }
  .split{ grid-template-columns: 1fr; gap: 40px; }
  .split.reverse .split-visual{ order: 0; }
  .ref-groups{ grid-template-columns: 1fr; }
  .contact-wrap{ grid-template-columns: 1fr; }
  .cta-banner{ flex-direction: column; align-items: flex-start; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px){
  .site-header .nav-cta .lang-switch{ display: none; }
  .container{ padding: 0 20px; }
  section{ padding: 70px 0; }
  .grid-3, .grid-4, .grid-2{ grid-template-columns: 1fr; }
  .process{ grid-template-columns: 1fr; }
  .value-row{ grid-template-columns: 1fr; }
  .work-grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .cta-banner{ padding: 46px 28px; }
  .hero{ padding: 60px 0; }
}