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

:root {
  --head: 'Outfit', sans-serif;
  --body: 'Figtree', sans-serif;
  --bg: #EDEBE4;
  --fg: #2A2724;
  --mid: #716B61;
  --soft: #A39D93;
  --faint: #D5D0C7;
  --accent: #8B7D68;
  --warm-bg: #E3E0D7;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  line-height: 1.6;
}

::selection { background: #8B7D6833; }

/* grain */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 9999;
  pointer-events: none; opacity: 0.022;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px;
}

/* ── Voice strip ── */
.voice-strip {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 150;
  background: var(--accent);
  color: #F2EFE8;
  font-family: var(--body);
  font-size: 13px;
  font-weight: 400;
  font-style: italic;
  padding: 10px 32px;
  line-height: 1.4;
  transform: translateY(0);
  transition: transform 0.35s ease, opacity 0.35s ease;
}
.voice-strip.hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

/* ── Identity ── */
.id {
  position: fixed; top: 24px; left: 32px; z-index: 200;
  transition: top 0.35s ease;
}
body.has-strip .id { top: 60px; }
.id-name {
  font-family: var(--head);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
  cursor: pointer;
}
.id-name:hover { opacity: 0.7; }
.id-role {
  font-size: 11px;
  font-weight: 400;
  color: var(--soft);
  margin-top: 1px;
}

/* ── Voice tabs ── */
.vt {
  position: fixed; top: 0; right: 0; z-index: 200;
  display: flex; flex-direction: column;
  padding-top: 20px;
  transition: padding-top 0.35s ease;
}
body.has-strip .vt { padding-top: 56px; }
.vb {
  font-family: var(--head);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  writing-mode: vertical-rl;
  padding: 16px 13px;
  border: none;
  background: transparent;
  color: var(--soft);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  border-left: 2px solid transparent;
}
.vb:hover { color: var(--fg); }
.vb.on {
  color: var(--fg);
  border-left-color: var(--accent);
  background: linear-gradient(90deg, rgba(139,125,104,0.07), transparent);
}

/* ── Pages ── */
.page { display: none; }
.page.active { display: block; }

/* ── Sticky nav — appears on scroll ── */
.snav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 140;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 32px 14px 180px;
  background: rgba(237,235,228,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transform: translateY(-100%);
  transition: transform 0.35s ease;
  pointer-events: none;
}
.snav.show {
  transform: translateY(0);
  pointer-events: auto;
}
body.has-strip .snav { top: 40px; }
.snav a {
  font-family: var(--head);
  font-size: 13px;
  font-weight: 500;
  color: var(--soft);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
  letter-spacing: -0.01em;
}
.snav a:hover { color: var(--fg); }
.snav a.current { color: var(--fg); }

/* ── Scroll fade ── */
.fade-in {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ── Section: opening ── */
.sec-opening {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 32px 40px;
  padding-right: 80px;
}
.o-small {
  font-size: 14px;
  color: var(--soft);
  margin-bottom: 36px;
}
.o-big {
  font-family: var(--head);
  font-size: clamp(28px, 4.2vw, 48px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.025em;
  min-height: 2.6em;
  max-width: 780px;
}
.o-aft {
  margin-top: 64px;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--mid);
  max-width: 600px;
  padding-left: 100px;
}
.o-coda {
  margin-top: 24px;
  font-family: var(--head);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: pre-line;
  line-height: 1.5;
  padding-left: 100px;
}

/* ── Visual placeholder ── */
.vis {
  padding: 0 32px;
  padding-right: 80px;
}
.vis-in {
  width: 100%;
  aspect-ratio: 2.4 / 1;
  background: #E2DED5;
  position: relative;
  overflow: hidden;
}
.vis-in img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.vis-lb {
  position: absolute;
  bottom: 10px; right: 14px;
  font-size: 10px;
  color: var(--soft);
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* ── Reframe ── */
.sec-reframe {
  padding: 180px 32px 200px;
  padding-right: 80px;
}
.rf-in {
  margin-left: auto;
  max-width: 620px;
  margin-right: 40px;
}
.rf-t {
  font-size: 19px;
  font-weight: 300;
  line-height: 1.85;
  color: #4A453D;
}

/* ── What blocks ── */
.sec-what {
  padding: 0 32px 200px;
  padding-right: 80px;
  max-width: 960px;
}
.wh-title {
  font-family: var(--head);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 80px;
}
.wh-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px 64px;
}
.wh-block:nth-child(2) { padding-top: 56px; }
.wh-block:nth-child(3) {
  grid-column: 1 / -1;
  max-width: 480px;
  margin-left: auto;
  margin-right: 40px;
}
.wh-h {
  font-family: var(--head);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.wh-b {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--mid);
  max-width: 440px;
}

/* ── Mirror ── */
.sec-mirror {
  padding: 160px 32px 180px;
  padding-right: 80px;
}
.mr-in {
  max-width: 640px;
  padding-left: 80px;
}
.mr-title {
  font-family: var(--head);
  font-size: clamp(22px, 2.8vw, 30px);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.mr-sub {
  font-size: 14px;
  font-weight: 300;
  color: var(--soft);
  margin-bottom: 52px;
}
.mq {
  padding: 22px 0;
  border-bottom: 1px solid var(--faint);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
}
.mq:first-child { border-top: 1px solid var(--faint); }
.mq-t {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.55;
  color: #4A453D;
}
.mq-btns { display: flex; gap: 8px; }
.mb {
  font-family: var(--body);
  font-size: 12.5px;
  font-weight: 500;
  padding: 7px 20px;
  border: 1px solid var(--faint);
  background: transparent;
  color: var(--mid);
  cursor: pointer;
  transition: all 0.2s;
}
.mb:hover { border-color: var(--fg); color: var(--fg); }
.mb.sy { background: var(--fg); border-color: var(--fg); color: var(--bg); }
.mb.sn { background: var(--accent); border-color: var(--accent); color: #F5F2EC; }

.mr-result {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 2px solid var(--accent);
  opacity: 0;
  transition: opacity 0.5s ease;
}
.mr-result.show { opacity: 1; }
.mr-result-text {
  font-family: var(--head);
  font-size: 21px;
  font-weight: 400;
  font-style: italic;
  line-height: 1.5;
  letter-spacing: -0.01em;
}
.mr-reset {
  margin-top: 14px;
  font-size: 11px;
  color: var(--soft);
  background: none; border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Closing ── */
.sec-closing {
  padding: 80px 32px 48px;
  padding-right: 80px;
}
.cl-in {
  padding-left: 180px;
  max-width: 700px;
}
.cl-q {
  font-family: var(--head);
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.025em;
  white-space: pre-line;
  margin-bottom: 44px;
}
.cl-inv {
  font-size: 14px;
  font-weight: 300;
  color: var(--soft);
  margin-bottom: 10px;
}
.cl-a {
  font-family: var(--head);
  font-size: 18px;
  font-weight: 500;
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1.5px solid var(--faint);
  padding-bottom: 3px;
  cursor: pointer;
  transition: border-color 0.25s;
  letter-spacing: -0.01em;
}
.cl-a:hover { border-color: var(--fg); }

/* ── Page nav ── */
.pnav {
  padding: 80px 32px 40px;
  padding-left: 212px;
  display: flex;
  gap: 28px;
}
.pnav a {
  font-family: var(--head);
  font-size: 13px;
  font-weight: 500;
  color: var(--soft);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
}
.pnav a:hover { color: var(--fg); }
.pnav a.current { color: var(--fg); }

/* ── Footer ── */
.ft {
  padding: 52px 32px 60px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-right: 80px;
}
.ft-links { display: flex; gap: 20px; }
.ft-links a {
  font-size: 13px;
  font-weight: 400;
  color: var(--mid);
  text-decoration: none;
  transition: color 0.2s;
}
.ft-links a:hover { color: var(--fg); }
.ft-r {
  font-size: 11px;
  color: var(--faint);
}

/* ── Inner page hero ── */
.pg-hero {
  padding: 180px 32px 100px;
  padding-right: 80px;
  max-width: 780px;
}
.pg-hero-line {
  font-family: var(--head);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 20px;
}
.pg-hero-sub {
  font-size: 18px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--mid);
  max-width: 560px;
}

/* ── Text section (for visie, verdieping flowing text) ── */
.txt-section {
  padding: 0 32px 120px;
  padding-right: 80px;
}
.txt-narrow { max-width: 600px; }
.txt-offset { margin-left: 100px; }
.txt-right { margin-left: auto; max-width: 580px; margin-right: 60px; }
.txt-label {
  font-family: var(--head);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}
.txt-h {
  font-family: var(--head);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 16px;
}
.txt-p {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.85;
  color: #4A453D;
  margin-bottom: 24px;
}
.txt-p:last-child { margin-bottom: 0; }
.txt-punch {
  font-family: var(--head);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-top: 28px;
  line-height: 1.45;
}

/* ── Phases (aanpak) ── */
.phase {
  padding: 0 32px 0;
  padding-right: 80px;
  margin-bottom: 72px;
}
.phase-head {
  display: grid;
  grid-template-columns: 48px 1fr 24px;
  gap: 16px;
  cursor: pointer;
  align-items: start;
  padding: 8px 0;
  border-radius: 2px;
  transition: background 0.2s;
}
.phase-head:hover { background: rgba(139,125,104,0.05); }
.phase-expand {
  font-family: var(--head);
  font-size: 18px;
  font-weight: 300;
  color: var(--soft);
  transition: transform 0.3s ease, color 0.2s;
  padding-top: 2px;
  user-select: none;
}
.phase-expand.open { transform: rotate(45deg); color: var(--accent); }
.phase-num {
  font-family: var(--head);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  padding-top: 3px;
}
.phase-title {
  font-family: var(--head);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.35;
}
.phase-leader {
  font-size: 14px;
  font-weight: 400;
  font-style: italic;
  color: var(--soft);
  margin-top: 4px;
}
.phase-body {
  margin-left: 64px;
  max-width: 520px;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease, margin-top 0.3s ease;
  margin-top: 0;
}
.phase-body.open {
  max-height: 400px;
  opacity: 1;
  margin-top: 16px;
}
.phase-body-text {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--mid);
  margin-bottom: 12px;
}
.phase-result {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  margin-top: 8px;
}

/* ── Arc (engagement evolution) — B2 lus met netwerk ── */
.arc-section {
  padding: 120px 32px 160px;
  padding-right: 80px;
}
.arc-title {
  font-family: var(--head);
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.arc-sub {
  font-size: 14px;
  font-weight: 300;
  color: var(--soft);
  margin-bottom: 48px;
}
.arc-diagram {
  position: relative;
  max-width: 860px;
}
.arc-cols {
  display: flex;
  gap: 32px;
  margin-bottom: 6px;
}
.arc-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.arc-col-h {
  font-family: var(--head);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.arc-col-dur {
  font-size: 11px;
  color: var(--soft);
}
.arc-col-p {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.55;
  color: var(--mid);
  margin-top: 2px;
}
.net-block {
  margin: 4px 0 0;
  border: 0.5px solid var(--faint);
  border-radius: 6px;
  padding: 14px 18px 14px 36px;
  position: relative;
}
.net-block-dot {
  position: absolute;
  left: 14px;
  top: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #B5D4F4;
}

/* ── Cyclus (verdieping) — two overlapping blocks ── */
.cyclus-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 820px;
  padding: 0 32px;
  padding-right: 80px;
  margin-bottom: 120px;
  position: relative;
}
.cyclus-block {
  padding: 32px 28px 36px;
  position: relative;
}
.cyclus-block-richten {
  background: var(--warm-bg);
  z-index: 1;
  padding-right: 72px;
}
.cyclus-block-verrichten {
  background: var(--fg);
  color: #E8E5DD;
  margin-top: 48px;
  margin-left: -40px;
  margin-bottom: 60px;
  z-index: 2;
}
.cyclus-block-verrichten .cs-num { color: var(--warm-bg); opacity: 0.5; }
.cyclus-block-verrichten .cs-title { color: #E8E5DD; }
.cyclus-block-verrichten .cs-desc { color: #B8B2A6; }
.cyclus-block-verrichten .cb-label { color: var(--warm-bg); }
.cb-label {
  font-family: var(--head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.cyclus-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.cyclus-item:last-child { margin-bottom: 0; }
.cs-num {
  font-family: var(--head);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  padding-top: 2px;
}
.cs-title {
  font-family: var(--head);
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 2px;
}
.cs-desc {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.55;
  color: var(--mid);
}

/* ── Principles (verdieping) ── */
.principle {
  padding: 24px 0;
  border-bottom: 1px solid var(--faint);
}
.principle:first-child { border-top: 1px solid var(--faint); }
.pr-title {
  font-family: var(--head);
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 6px;
}
.pr-desc {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--mid);
}

/* ── Patterns list ── */
.pattern-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--faint);
  font-size: 15px;
  font-weight: 300;
  color: #4A453D;
  line-height: 1.55;
}
.pattern-item:first-child { border-top: 1px solid var(--faint); }

/* ── Sources ── */
.bron {
  padding: 20px 0;
  border-bottom: 1px solid var(--faint);
}
.bron:first-child { border-top: 1px solid var(--faint); }
.bron-label {
  font-family: var(--head);
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 4px;
}
.bron-duiding {
  font-size: 14px;
  font-weight: 300;
  color: var(--mid);
  line-height: 1.6;
  margin-bottom: 4px;
}
.bron-oa {
  font-size: 12px;
  color: var(--soft);
}

/* ── Gesprek page ── */
.gesprek-grid {
  min-height: 80vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-right: 80px;
}
.gesprek-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 160px 56px 80px 32px;
}
.gesprek-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 160px 40px 80px 56px;
  background: var(--warm-bg);
}
.g-headline {
  font-family: var(--head);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.g-body {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--mid);
  max-width: 440px;
}
.g-contact-block { margin-bottom: 32px; }
.g-contact-label {
  font-family: var(--head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.g-contact-value a {
  font-family: var(--head);
  font-size: 20px;
  font-weight: 400;
  color: var(--fg);
  text-decoration: none;
  transition: color 0.2s;
}
.g-contact-value a:hover { color: var(--accent); }

/* ── Responsive ── */
@media (max-width: 820px) {
  .id { top: 16px; left: 20px; }
  .vt { padding-top: 14px; }
  .vb { padding: 12px 9px; font-size: 9px; }
  .voice-strip { font-size: 12px; padding: 9px 20px; }

  .sec-opening { padding: 100px 20px 72px; padding-right: 52px; }
  .o-aft, .o-coda { padding-left: 0; }
  .o-aft { max-width: 100%; }

  .sec-reframe { padding: 120px 20px 140px; padding-right: 52px; }
  .rf-in { margin-left: 0; margin-right: 0; max-width: 100%; }

  .sec-what { padding: 0 20px 140px; padding-right: 52px; }
  .wh-grid { grid-template-columns: 1fr; gap: 44px; }
  .wh-block:nth-child(2) { padding-top: 0; }
  .wh-block:nth-child(3) { grid-column: 1; max-width: 100%; margin: 0; }

  .sec-mirror { padding: 120px 20px 120px; padding-right: 52px; }
  .mr-in { padding-left: 0; }
  .mq { grid-template-columns: 1fr; gap: 12px; }

  .sec-closing { padding: 60px 20px 40px; padding-right: 52px; }
  .cl-in { padding-left: 0; }

  .snav { padding: 12px 20px 12px 20px; gap: 16px; }
  body.has-strip .snav { top: 36px; }

  .pnav { padding-left: 20px; padding-right: 52px; flex-wrap: wrap; gap: 16px; }
  .ft { padding: 40px 20px 48px; flex-direction: column; align-items: flex-start; gap: 10px; }

  .vis { padding: 0 20px; padding-right: 52px; }
  .pg-hero { padding: 140px 20px 60px; padding-right: 52px; }
  .txt-section { padding: 0 20px 80px; padding-right: 52px; }
  .txt-offset { margin-left: 0; }
  .txt-right { margin-left: 0; margin-right: 0; max-width: 100%; }
  .phase { padding: 0 20px; padding-right: 52px; }
  .phase-body { margin-left: 0; }
  .arc-section { padding: 80px 20px 100px; padding-right: 52px; }
  .arc-cols { flex-direction: column; gap: 20px; }
  .arc-col { max-width: 100%; }

  .cyclus-duo { grid-template-columns: 1fr; padding-right: 52px; }
  .cyclus-block-verrichten { margin-left: 0; margin-top: 0; }

  .gesprek-grid { grid-template-columns: 1fr; padding-right: 52px; }
  .gesprek-left { padding: 140px 20px 48px; }
  .gesprek-right { padding: 48px 20px 60px; }
}

@media (max-width: 480px) {
  .wh-b { max-width: 100%; }
}