/* ==========================================================================
   PowerOne — design tokens
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Anton&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* color */
  --ink:        #16211d;
  --ink-soft:   #3c453f;
  --forest:     #0b4f3d;
  --forest-deep:#082f24;
  --paper:      #f3f5ef;
  --paper-dim:  #e7e9df;
  --paper-card: #fbfbf7;
  --rust:       #bd4c1e;
  --rust-deep:  #943913;
  --line:       #cdd3c4;
  --line-dark:  rgba(243,245,239,0.22);

  /* type */
  --f-display: 'Anton', 'Arial Narrow', Impact, sans-serif;
  --f-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --f-mono: 'IBM Plex Mono', 'SF Mono', monospace;

  /* scale */
  --step-hero: clamp(3rem, 3.4vw + 2rem, 6.8rem);
  --step-h1: clamp(2.4rem, 2.6vw + 1.5rem, 4.4rem);
  --step-h2: clamp(1.8rem, 1.6vw + 1.2rem, 2.8rem);
  --step-h3: clamp(1.25rem, 0.6vw + 1rem, 1.6rem);
  --step-body: 1.0625rem;
  --step-small: 0.875rem;
  --step-eyebrow: 0.8rem;

  /* layout */
  --maxw: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --radius: 2px;
}

/* ==========================================================================
   Reset
   ========================================================================== */

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: var(--step-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; }
h1,h2,h3,h4,p,figure{ margin: 0; }
ul{ margin: 0; padding: 0; list-style: none; }
button{ font: inherit; color: inherit; }

:focus-visible{
  outline: 3px solid var(--rust);
  outline-offset: 3px;
}

.wrap{
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow{
  font-family: var(--f-mono);
  font-size: var(--step-eyebrow);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rust);
  display: flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before{
  content: "";
  width: 1.4em;
  height: 2px;
  background: currentColor;
  display: inline-block;
}

.arrow-icon{
  display: inline-block;
  width: 0.85em;
  height: 0.85em;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  transform-origin: center;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn{
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-family: var(--f-mono);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  padding: 0.95em 1.5em;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
  cursor: pointer;
  background: transparent;
}
.btn .arrow-icon{ transition: transform 160ms ease; }
.btn:hover .arrow-icon{ transform: rotate(45deg) translate(2px,-2px); }

.btn-primary{
  background: var(--rust);
  border-color: var(--rust);
  color: var(--paper);
}
.btn-primary:hover{ background: var(--rust-deep); border-color: var(--rust-deep); }

.btn-ghost{ color: var(--ink); }
.btn-ghost:hover{ background: var(--ink); color: var(--paper); }

.btn-invert{ border-color: var(--paper); color: var(--paper); }
.btn-invert:hover{ background: var(--paper); color: var(--forest-deep); }

/* ==========================================================================
   Header / Nav
   ========================================================================== */

.site-header{
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo{
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo img{ height: 26px; width: auto; display: block; }

.footer-logo img{ height: clamp(36px, 5vw, 48px); }

.nav-links{
  display: flex;
  gap: clamp(1rem, 2vw, 2.2rem);
  font-family: var(--f-mono);
  font-size: 0.85rem;
}
.nav-links a{
  text-decoration: none;
  position: relative;
  padding: 0.3em 0;
}
.nav-links a::after{
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--rust);
  transition: right 180ms ease;
}
.nav-links a:hover::after{ right: 0; }

.nav-cta{ display: flex; align-items: center; gap: 1.4rem; }
.nav-cta .btn{ padding: 0.7em 1.2em; font-size: 0.8rem; }

.nav-toggle{
  display: none;
  background: none;
  border: none;
  width: 32px;
  height: 24px;
  position: relative;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--ink);
  transition: transform 200ms ease, opacity 200ms ease, top 200ms ease;
}
.nav-toggle span{ top: 11px; }
.nav-toggle span::before{ top: -8px; }
.nav-toggle span::after{ top: 8px; }
.nav-toggle[aria-expanded="true"] span{ background: transparent; }
.nav-toggle[aria-expanded="true"] span::before{ top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after{ top: 0; transform: rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero{
  position: relative;
  padding-top: calc(76px + clamp(2.5rem, 6vw, 6rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}

.hero-zero{
  position: absolute;
  top: 8%;
  right: -6%;
  font-family: var(--f-display);
  font-size: min(58vw, 34rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--line);
  z-index: 0;
  user-select: none;
  pointer-events: none;
}

.hero .wrap{ position: relative; z-index: 1; }

.hero-grid{
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: end;
}

.hero-head h1{
  font-family: var(--f-display);
  font-size: var(--step-hero);
  line-height: 0.94;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-top: 0.6em;
}

.hero-head .eyebrow{ margin-bottom: 0.4rem; }

.hero-sub{
  max-width: 34ch;
  font-size: 1.15rem;
  color: var(--ink-soft);
  margin-top: 1.6rem;
}

.hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}

.hero-media{
  position: relative;
}
.hero-media figure{
  border: 6px solid var(--paper-card);
  box-shadow: 0 24px 50px -20px rgba(11,79,61,0.35);
  transform: rotate(1.4deg);
  overflow: hidden;
}
.hero-media img{
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: 50% 30%;
}
.hero-media figcaption{
  position: absolute;
  bottom: -1rem;
  left: -1.2rem;
  background: var(--forest);
  color: var(--paper);
  font-family: var(--f-mono);
  font-size: 0.75rem;
  padding: 0.6em 0.9em;
  letter-spacing: 0.03em;
  transform: rotate(-2deg);
}

/* ==========================================================================
   Section scaffolding
   ========================================================================== */

section{ padding-block: clamp(3.5rem, 8vw, 7rem); }

.section-head{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  margin-bottom: clamp(2.2rem, 5vw, 3.5rem);
}
.section-head h2{
  font-family: var(--f-display);
  font-size: var(--step-h1);
  line-height: 1;
  text-transform: uppercase;
  max-width: 16ch;
}
.section-head .eyebrow{ margin-bottom: 0.2rem; }
.section-lede{
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 46ch;
  align-self: end;
}

.reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.reveal.is-visible{ opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity: 1; transform: none; }
}

/* ---- Probleem / Wat wij doen : editorial two column ---- */

.split{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.split-label{ position: sticky; top: 100px; }
.split-body p + p{ margin-top: 1.1em; }
.split-body{ font-size: 1.1rem; }
.split-body .lede{
  font-family: var(--f-display);
  font-size: var(--step-h2);
  text-transform: none;
  line-height: 1.15;
  letter-spacing: 0;
  margin-bottom: 0.9em;
  color: var(--forest-deep);
}

.doen-points{
  display: grid;
  gap: 1.1rem;
}
.doen-points li{
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: baseline;
  padding-block: 0.9rem;
  border-top: 1px solid var(--line);
}
.doen-points li span.num{
  font-family: var(--f-mono);
  color: var(--rust);
  font-size: 0.85rem;
}

.pull-quote{
  margin-top: 2rem;
  padding-left: 1.3rem;
  border-left: 3px solid var(--rust);
  font-family: var(--f-display);
  font-size: clamp(1.35rem, 1vw + 1.05rem, 1.9rem);
  line-height: 1.28;
  letter-spacing: 0;
  text-transform: none;
  color: var(--forest-deep);
  max-width: 30ch;
}

.doen-body{
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
  margin-top: 2rem;
}
.doen-media{
  border: 6px solid var(--paper-card);
  box-shadow: 0 18px 36px -18px rgba(11,79,61,0.32);
}
.doen-media img{ aspect-ratio: 3/4; object-fit: cover; }
.doen-media figcaption{
  background: var(--paper-card);
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  padding: 0.8em 0.9em;
}

.section-alt{ background: var(--paper-dim); }

/* ---- Scan process ---- */

.scan-strip{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.scan-step{
  background: var(--paper);
  padding: clamp(1.4rem, 2vw, 2.2rem) clamp(1.1rem, 1.6vw, 1.6rem);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.scan-step .num{
  font-family: var(--f-display);
  font-size: 2.6rem;
  color: var(--line);
  line-height: 1;
}
.scan-step h3{
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--forest);
}
.scan-step p{ font-size: 0.95rem; color: var(--ink-soft); }
.scan-step.is-follow{ background: var(--forest); }
.scan-step.is-follow .num{ color: rgba(243,245,239,0.3); }
.scan-step.is-follow h3{ color: var(--paper); }
.scan-step.is-follow p{ color: rgba(243,245,239,0.78); }

/* ---- Deliverables ---- */

.deliver-list{
  border-top: 1px solid var(--line);
}
.deliver-item{
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 1.4rem;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.deliver-item .idx{
  font-family: var(--f-mono);
  color: var(--rust);
  font-size: 0.9rem;
  padding-top: 0.2rem;
}
.deliver-item h3{
  font-family: var(--f-body);
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}
.deliver-item p{ color: var(--ink-soft); max-width: 52ch; }

/* ---- In de praktijk gallery ---- */

.gallery{
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 14vw;
  gap: 0.9rem;
}
.gallery figure{ position: relative; overflow: hidden; margin: 0; }
.gallery img{ width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.gallery figure:hover img{ transform: scale(1.04); }
.gallery figcaption{
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.9em 1em 0.8em;
  background: linear-gradient(0deg, rgba(8,19,15,0.82), transparent);
  color: var(--paper);
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}
.gallery .g1{ grid-column: span 3; grid-row: span 2; }
.gallery .g2{ grid-column: span 3; grid-row: span 2; }
.gallery .g3{ grid-column: span 2; grid-row: span 2; }
.gallery .g4{ grid-column: span 2; grid-row: span 2; }
.gallery .g5{ grid-column: span 2; grid-row: span 2; }

/* ---- Over ons ---- */

.founder{
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.founder-media{
  border: 6px solid var(--paper-card);
  box-shadow: 0 20px 40px -18px rgba(11,79,61,0.3);
  overflow: hidden;
}
.founder-media img{ aspect-ratio: 3/4; object-fit: cover; object-position: 50% 20%; }
.founder-copy .lede{
  font-family: var(--f-display);
  font-size: var(--step-h2);
  color: var(--forest-deep);
  line-height: 1.15;
  margin-bottom: 0.8em;
}
.founder-copy p + p{ margin-top: 1em; color: var(--ink-soft); }

/* ---- Referenties (dark band) ---- */

.section-dark{
  background: var(--forest-deep);
  color: var(--paper);
}
.section-dark .eyebrow{ color: #f2b48c; }
.section-dark .section-head h2{ color: var(--paper); }
.section-dark .section-lede{ color: rgba(243,245,239,0.75); }

.case-heading{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(1.25rem, 3vw, 2rem);
}
.case-logo-plate{
  display: inline-flex;
  align-items: center;
  background: var(--paper-card);
  padding: 0.7em 1.2em;
  box-shadow: 0 16px 32px -18px rgba(0,0,0,0.45);
}
.case-logo{
  height: clamp(30px, 4.5vw, 52px);
  width: auto;
  display: block;
}

.case-grid{
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--line-dark);
}

.case-media{
  border: 6px solid var(--paper-card);
  box-shadow: 0 22px 44px -18px rgba(0,0,0,0.45);
  overflow: hidden;
}
.case-media img{
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: 80% 20%;
  display: block;
  width: 100%;
}

.case-quote{
  margin: 0;
  padding-left: 1.4rem;
  border-left: 3px solid var(--rust);
}
.case-quote p{
  font-family: var(--f-display);
  font-size: clamp(1.6rem, 1.6vw + 1.1rem, 2.6rem);
  line-height: 1.26;
  letter-spacing: 0;
  text-transform: none;
  color: var(--paper);
  max-width: 26ch;
}
.case-quote footer{
  margin-top: 1.5rem;
  font-family: var(--f-mono);
  font-style: normal;
}
.case-quote footer .name{
  display: block;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--paper);
}
.case-quote footer .role{
  display: block;
  font-size: 0.8rem;
  color: rgba(243,245,239,0.6);
  margin-top: 0.2rem;
}

.proof-line{
  margin-top: 2.4rem;
  font-family: var(--f-mono);
  font-size: 0.9rem;
  color: rgba(243,245,239,0.6);
}

/* ---- CTA / contact ---- */

.cta-grid{
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.cta-grid h2{
  font-family: var(--f-display);
  font-size: var(--step-h1);
  text-transform: uppercase;
  line-height: 1;
}
.cta-grid .section-lede{ margin-top: 1.2rem; }
.contact-card{
  background: var(--paper-card);
  border: 1px solid var(--line);
  padding: clamp(1.6rem, 3vw, 2.4rem);
}
.contact-card dl{ display: grid; gap: 1.1rem; }
.contact-card dt{
  font-family: var(--f-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--rust);
}
.contact-card dd{ margin: 0.2em 0 0; font-size: 1.05rem; }
.contact-card a{ text-decoration: none; border-bottom: 1px solid var(--line); }
.contact-card a:hover{ border-color: var(--ink); }
.contact-card .btn{ margin-top: 1.6rem; width: 100%; justify-content: center; }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer{
  background: var(--ink);
  color: rgba(243,245,239,0.7);
  padding-block: 2.5rem;
  font-size: 0.85rem;
}
.footer-grid{
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-links{ display: flex; gap: 1.4rem; font-family: var(--f-mono); font-size: 0.8rem; }
.footer-links a{ text-decoration: none; }
.footer-links a:hover{ color: var(--paper); }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-media{ max-width: 420px; }
  .split{ grid-template-columns: 1fr; }
  .split-label{ position: static; }
  .doen-body{ grid-template-columns: 1fr; }
  .doen-media{ max-width: 340px; }
  .founder{ grid-template-columns: 1fr; }
  .founder-media{ max-width: 380px; }
  .case-grid{ grid-template-columns: 1fr; }
  .case-media{ max-width: 320px; }
  .cta-grid{ grid-template-columns: 1fr; }
  .scan-strip{ grid-template-columns: repeat(2, 1fr); }
  .gallery{ grid-template-columns: repeat(4, 1fr); grid-auto-rows: 20vw; }
  .gallery .g1,.gallery .g2{ grid-column: span 4; grid-row: span 2; }
  .gallery .g3,.gallery .g4,.gallery .g5{ grid-column: span 2; grid-row: span 2; }
}

@media (max-width: 768px){
  .nav-links, .nav-cta .btn{ display: none; }
  .nav-toggle{ display: block; }
  .nav-cta.is-open ~ .mobile-menu,
  .mobile-menu.is-open{ display: flex; }
  .mobile-menu{
    display: none;
    position: fixed;
    inset: 76px 0 0 0;
    background: var(--paper);
    z-index: 90;
    flex-direction: column;
    padding: 2rem var(--gutter);
    gap: 1.6rem;
    font-family: var(--f-mono);
    font-size: 1.2rem;
    overflow-y: auto;
  }
  .mobile-menu a{ text-decoration: none; padding: 0.4em 0; border-bottom: 1px solid var(--line); }

  .hero-zero{ font-size: 70vw; top: 2%; right: -18%; opacity: 0.7; }
  .scan-strip{ grid-template-columns: 1fr; }
  .deliver-item{ grid-template-columns: 1.6rem 1fr; }
  .gallery{ grid-template-columns: repeat(2,1fr); grid-auto-rows: 42vw; }
  .gallery .g1,.gallery .g2,.gallery .g3,.gallery .g4,.gallery .g5{ grid-column: span 2; grid-row: span 1; }
}

@media (max-width: 480px){
  .hero-head h1{ font-size: clamp(2.4rem, 11vw, 3.2rem); }
  .hero-media{ max-width: 100%; }
  .hero-media figcaption{ left: 0; }
}