/* =========================================================
   Appserv Domotica — technisch thema
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
a { color: inherit; }

/* ---------- tokens ---------- */
:root {
  --rood: #E8392A;
  --rood-dark: #C42E1F;

  --bg: #F5F4EF;
  --bg-soft: #ECEBE5;
  --bg-card: #FFFFFF;
  --bg-deep: #0E0E0C;
  --text: #0A0A0A;
  --text-2: #6E6E68;
  --text-3: #A8A8A0;
  --line: #DCDBD3;
  --line-soft: #E8E7DF;
  --accent: #E8392A;
  --accent-soft: #FBEAE6;

  --font-display: 'Inter Tight', 'Inter', system-ui, sans-serif;
  --font-display-feat: normal;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --display-tracking: -0.035em;
  --display-weight: 500;
  --display-italic-weight: 500;

  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-card: 0 1px 0 rgba(10,10,10,0.04), 0 1px 2px rgba(10,10,10,0.04);
  --shadow-card-hover: 0 1px 0 rgba(10,10,10,0.06), 0 12px 28px -16px rgba(10,10,10,0.18);

  --container: 1240px;
  --section-pad-y: clamp(72px, 9vw, 132px);
  --gutter: clamp(20px, 4vw, 56px);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  font-feature-settings: "ss01";
}

/* ---------- common type ---------- */
.display {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-feature-settings: var(--font-display-feat);
  letter-spacing: var(--display-tracking);
  line-height: 1.04;
}
.display em {
  font-style: normal;
  color: var(--accent);
  position: relative;
}
.display em::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0.06em;
  height: 0.08em;
  background: var(--accent);
  opacity: 0.18;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--text-2);
}
.eyebrow.accent { color: var(--accent); }
.eyebrow.accent::before { background: var(--accent); }

.mono { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.02em; }

/* ---------- container & sections ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
section { position: relative; }
.section-pad { padding: var(--section-pad-y) 0; }

/* ---------- nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 18px 0;
  transition: background 250ms ease, backdrop-filter 250ms ease, box-shadow 250ms ease;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line-soft);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}
.brand-mark {
  width: 36px; height: 36px;
  background: var(--rood);
  border-radius: 4px;
  display: grid; place-items: center;
  color: white;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 18px;
  line-height: 1;
  letter-spacing: -0.04em;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.brand-name .dot { color: var(--rood); }
.brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--text-2);
  font-size: 14px;
  font-weight: 500;
  transition: color 150ms;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--text);
  color: var(--bg-card) !important;
  padding: 10px 18px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 150ms, background 150ms;
}
.nav-cta:hover { background: var(--rood); transform: translateY(-1px); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 150ms, background 150ms, border-color 150ms;
  white-space: nowrap;
}
.btn-primary {
  background: var(--rood);
  color: white;
}
.btn-primary:hover { background: var(--rood-dark); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--text); transform: translateY(-1px); }
.btn .arrow { transition: transform 200ms; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- HERO ---------- */
.hero {
  padding-top: clamp(120px, 14vw, 168px);
  padding-bottom: clamp(40px, 6vw, 64px);
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(40px, 5vw, 72px);
  align-items: center;
}
.hero h1 {
  font-size: clamp(44px, 6.4vw, 92px);
  margin-top: 22px;
  margin-bottom: 26px;
}
.hero-sub {
  font-size: clamp(16px, 1.2vw, 18px);
  color: var(--text-2);
  max-width: 460px;
  line-height: 1.65;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* trust strip */
.trust {
  margin-top: clamp(48px, 6vw, 80px);
  padding: 24px 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}
.trust-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
  white-space: nowrap;
}
.trust-items {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  flex: 1;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}
.trust-item svg { color: var(--accent); flex-shrink: 0; }

/* ---------- blueprint hero illustration ---------- */
.blueprint {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
}
.blueprint-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.blueprint-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.blueprint-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
}
.blueprint-coords {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 0.06em;
}
.blueprint-svg-wrap {
  flex: 1;
  position: relative;
  border-radius: var(--radius);
  background:
    linear-gradient(var(--line-soft) 1px, transparent 1px) 0 0/24px 24px,
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px) 0 0/24px 24px,
    var(--bg-card);
  overflow: hidden;
}
.blueprint-svg { width: 100%; height: 100%; }

/* blueprint SVG strokes */
.blueprint-svg .wall { stroke: var(--text); stroke-width: 2; fill: none; }
.blueprint-svg .interior { stroke: var(--text); stroke-width: 1.5; fill: none; }
.blueprint-svg .furniture { stroke: var(--text-2); stroke-width: 1; fill: none; stroke-dasharray: 3 2; }
.blueprint-svg .room-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  fill: var(--text-2);
}
.blueprint-svg .dim-text {
  font-family: var(--font-mono);
  font-size: 7.5px;
  fill: var(--text-3);
  letter-spacing: 0.04em;
}
.blueprint-svg .dim-line { stroke: var(--text-3); stroke-width: 0.5; }
.blueprint-svg .zone {
  fill: var(--accent);
  fill-opacity: 0.08;
  stroke: var(--accent);
  stroke-width: 1;
  stroke-dasharray: 4 3;
}
.blueprint-svg .device {
  fill: var(--bg-card);
  stroke: var(--accent);
  stroke-width: 1.5;
}
.blueprint-svg .device-active {
  fill: var(--accent);
  stroke: var(--accent);
}
.blueprint-svg .device-pulse {
  fill: var(--accent);
  fill-opacity: 0.18;
  animation: pulse 2.4s ease-in-out infinite;
  transform-origin: center;
  transform-box: fill-box;
}
@keyframes pulse {
  0%, 100% { transform: scale(0.6); fill-opacity: 0.0; }
  50%      { transform: scale(1.2); fill-opacity: 0.25; }
}
.blueprint-svg .connection {
  stroke: var(--accent);
  stroke-width: 0.8;
  stroke-dasharray: 2 2;
  fill: none;
  opacity: 0.5;
}
.blueprint-svg .hub {
  fill: var(--rood);
  stroke: var(--bg-card);
  stroke-width: 2;
}
.blueprint-svg .hub-label {
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.06em;
  fill: var(--text);
  font-weight: 600;
}

.blueprint-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}
.blueprint-stat {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.blueprint-stat strong {
  color: var(--text);
  font-weight: 600;
}
.live-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #2EBD66;
  box-shadow: 0 0 0 3px color-mix(in srgb, #2EBD66 25%, transparent);
  animation: live 2s ease-in-out infinite;
}
@keyframes live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ---------- generic section header ---------- */
.section-head {
  max-width: 720px;
  margin-bottom: clamp(48px, 5vw, 72px);
}
.section-head h2 {
  font-size: clamp(34px, 4.4vw, 60px);
  margin-top: 16px;
  margin-bottom: 18px;
}
.section-head p {
  color: var(--text-2);
  font-size: 17px;
  line-height: 1.6;
  max-width: 560px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-head.center .eyebrow { justify-content: center; }
.section-head.center p { margin-left: auto; margin-right: auto; }

/* ---------- problem cards ---------- */
.prob-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.prob-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform 200ms, box-shadow 200ms, border-color 200ms;
}
.prob-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--accent);
}
.prob-card .nr {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 28px;
  display: block;
}
.prob-card h3 {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: var(--display-tracking);
  margin-bottom: 12px;
}
.prob-card p {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.65;
}

/* ---------- slim vs dom comparator ---------- */
.compare-section {
  background: var(--bg-soft);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.compare-stage {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 40px);
  box-shadow: var(--shadow-card);
}
.compare-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}
.compare-moment {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 10px;
}
.compare-moment .ts {
  color: var(--text);
  font-weight: 600;
  background: var(--bg);
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--line);
}
.compare-state-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  transition: color 220ms, border-color 220ms, background 220ms;
}
.compare-state-pill .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-3);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--text-3) 18%, transparent);
  transition: background 220ms, box-shadow 220ms;
  flex-shrink: 0;
}
.compare-state-pill .state-name { color: var(--text); font-weight: 600; }
.compare-state-pill.is-slim {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  background: color-mix(in srgb, var(--accent) 6%, var(--bg-card));
}
.compare-state-pill.is-slim .dot {
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent);
}
.compare-state-pill.is-slim .state-name { color: var(--accent); }
.compare-state-pill.is-mixed .dot {
  background: linear-gradient(90deg, var(--text-3) 0 50%, var(--accent) 50% 100%);
}

.compare-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.compare-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  align-items: stretch;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
}
.compare-row:first-child { border-top: 0; padding-top: 6px; }
.compare-row-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.compare-row-label svg { color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.compare-row-body {
  position: relative;
  font-size: 15px;
  line-height: 1.6;
  min-height: 48px;
}
.compare-row-body .dom,
.compare-row-body .slim {
  position: absolute;
  inset: 0;
  transition: opacity 300ms ease, transform 300ms ease;
}
.compare-row-body .dom { color: var(--text-2); }
.compare-row-body .slim { color: var(--text); }
.compare-row-body .slim em {
  font-style: normal;
  background: linear-gradient(transparent 70%, color-mix(in srgb, var(--accent) 25%, transparent) 0);
  padding: 0 2px;
}

.compare-switch {
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(180px, 2.2fr) minmax(0,1fr);
  gap: 14px;
  align-items: stretch;
}

.comp-side {
  appearance: none;
  -webkit-appearance: none;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  text-align: left;
  transition: color 220ms ease, border-color 220ms ease, background 220ms ease,
              box-shadow 220ms ease, transform 220ms ease;
}
.comp-side.comp-right {
  justify-content: flex-end;
  text-align: right;
}
.comp-side:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  transform: translateY(-1px);
}
.comp-side:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.comp-side-tag {
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--text-2);
  font-weight: 700;
  font-size: 11px;
  flex-shrink: 0;
  transition: background 220ms, color 220ms, border-color 220ms;
}
.comp-side-name {
  font-size: 13px;
  letter-spacing: 0.08em;
  line-height: 1.2;
}
.comp-side.is-active {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-card));
  border-color: var(--accent);
  box-shadow: 0 8px 22px -12px color-mix(in srgb, var(--accent) 70%, transparent);
}
.comp-side.is-active .comp-side-tag {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.comp-track-wrap {
  position: relative;
  display: flex;
  align-items: center;
  height: 56px;
  padding: 0 28px;
}
.comp-track {
  position: absolute;
  left: 28px; right: 28px;
  top: 50%;
  transform: translateY(-50%);
  height: 8px;
  border-radius: 999px;
  background:
    linear-gradient(90deg,
      color-mix(in srgb, var(--text-3) 35%, transparent) 0%,
      var(--line) 50%,
      color-mix(in srgb, var(--accent) 40%, transparent) 100%);
  overflow: hidden;
}
.comp-track-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 20%;
  background: var(--accent);
  border-radius: 999px;
  transition: width 180ms ease;
}

.comp-thumb {
  position: absolute;
  top: 50%;
  left: 28px;
  transform: translate(-50%, -50%);
  width: 56px; height: 36px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow:
    0 10px 24px -10px color-mix(in srgb, var(--accent) 70%, transparent),
    0 0 0 4px var(--bg-card);
  pointer-events: none;
  transition: left 120ms ease, transform 160ms ease, box-shadow 160ms ease;
  z-index: 2;
}
.comp-thumb-arrows { display: grid; place-items: center; line-height: 0; }
.comp-thumb-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 999px;
  border: 2px solid color-mix(in srgb, var(--accent) 60%, transparent);
  opacity: 0;
  pointer-events: none;
}
.compare-switch:not(.is-touched) .comp-thumb-pulse {
  animation: compPulse 2.4s ease-out 1s infinite;
}
.compare-switch:not(.is-touched) .comp-thumb {
  animation: compNudge 3.2s ease-in-out 1.4s 2;
}
@keyframes compPulse {
  0%   { opacity: 0.7; transform: scale(0.85); }
  70%  { opacity: 0;   transform: scale(1.6); }
  100% { opacity: 0;   transform: scale(1.6); }
}
@keyframes compNudge {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  40%      { transform: translate(calc(-50% + 16px), -50%) scale(1.04); }
  70%      { transform: translate(calc(-50% - 12px), -50%) scale(1.04); }
}

input[type="range"].compare-range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  cursor: grab;
  z-index: 3;
  opacity: 0;
}
input[type="range"].compare-range:active { cursor: grabbing; }
input[type="range"].compare-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 56px; height: 36px;
  background: transparent;
  cursor: grab;
}
input[type="range"].compare-range::-moz-range-thumb {
  width: 56px; height: 36px;
  border: 0;
  background: transparent;
  cursor: grab;
}
.compare-switch.is-focused .comp-thumb {
  box-shadow:
    0 10px 24px -10px color-mix(in srgb, var(--accent) 70%, transparent),
    0 0 0 4px var(--bg-card),
    0 0 0 6px color-mix(in srgb, var(--accent) 50%, transparent);
}
.compare-switch.is-dragging .comp-thumb {
  transform: translate(-50%, -50%) scale(1.08);
  transition: transform 80ms ease;
}

.comp-hint {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  white-space: nowrap;
  pointer-events: none;
  transition: opacity 300ms ease, transform 300ms ease;
}
.compare-switch.is-touched .comp-hint {
  opacity: 0;
  transform: translate(-50%, 4px);
}

/* ---------- diensten ---------- */
.diensten-section { background: var(--bg-deep); color: #F5F4EF; }
.diensten-section .eyebrow { color: #F5C6B5; }
.diensten-section .eyebrow::before { background: #F5C6B5; }
.diensten-section h2 { color: #F5F4EF; }
.diensten-section .section-head p { color: rgba(245,244,239,0.6); }

.diensten-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  overflow: hidden;
}
.dienst {
  background: var(--bg-deep);
  padding: 36px;
  position: relative;
  transition: background 250ms;
  display: flex;
  flex-direction: column;
}
.dienst:hover { background: #161614; }
.dienst-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}
.dienst-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(245,244,239,0.4);
}
.dienst-icon {
  width: 48px; height: 48px;
  border: 1px solid rgba(245,198,181,0.3);
  border-radius: var(--radius-sm);
  display: grid; place-items: center;
  color: #F5C6B5;
  background: rgba(232,57,42,0.08);
}
.dienst h3 {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-size: 28px;
  letter-spacing: var(--display-tracking);
  line-height: 1.15;
  margin-bottom: 12px;
  color: #F5F4EF;
}
.dienst p {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(245,244,239,0.65);
  margin-bottom: 20px;
}
.dienst-meta {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.dienst-prijs { color: #F5C6B5; text-transform: uppercase; }
.dienst-duur { color: rgba(245,244,239,0.4); text-transform: uppercase; }

/* ---------- aanpak ---------- */
.aanpak-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.aanpak-grid::before {
  content: '';
  position: absolute;
  top: 26px;
  left: 6.25%; right: 6.25%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px);
}
.aanpak-stap {
  padding: 0 18px;
  position: relative;
}
.aanpak-nr {
  position: relative;
  z-index: 1;
  width: 52px; height: 52px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 24px;
  transition: background 200ms, color 200ms, transform 200ms;
}
.aanpak-stap:hover .aanpak-nr {
  background: var(--accent);
  color: var(--bg-card);
  transform: scale(1.05);
}
.aanpak-stap h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
}
.aanpak-stap p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.65;
}
.aanpak-stap .duur {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- projecten ---------- */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.case {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 200ms, box-shadow 200ms;
}
.case:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.case-photo {
  aspect-ratio: 16 / 10;
  background: var(--bg-soft);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.case-photo::before {
  content: '';
  position: absolute; inset: 0;
  /*background:
    linear-gradient(135deg, transparent 0%, transparent 49%, var(--line) 49%, var(--line) 51%, transparent 51%),
    linear-gradient(45deg, transparent 0%, transparent 49%, var(--line) 49%, var(--line) 51%, transparent 51%);
  opacity: 0.35;*/
}
.case-photo-label {
  position: absolute;
  inset: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--text-3);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  background: color-mix(in srgb, var(--bg-card) 50%, transparent);
}
.case-body { padding: 28px 32px 32px; }
.case-meta {
  display: flex; gap: 10px; align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 4px 8px;
  border-radius: 4px;
}
.case-loc {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  letter-spacing: 0.06em;
}
.case h3 {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: var(--display-tracking);
  margin-bottom: 12px;
}
.case-desc { color: var(--text-2); font-size: 15px; line-height: 1.6; margin-bottom: 22px; }
.case-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.case-list li {
  font-size: 14px;
  display: flex; align-items: flex-start; gap: 12px;
  color: var(--text);
}
.case-list li svg { color: var(--accent); flex-shrink: 0; margin-top: 4px; }
.case-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}
.case-stat .nr {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-size: 32px;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
}
.case-stat .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 8px;
}

/* ---------- Meer dan domotica ---------- */
.meer-section { background: var(--bg-soft); }
.meer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.meer-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform 200ms, box-shadow 200ms;
  display: flex; flex-direction: column;
}
.meer-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.meer-icon {
  width: 44px; height: 44px;
  margin-bottom: 24px;
  color: var(--accent);
}
.meer-card h3 {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-size: 22px;
  letter-spacing: var(--display-tracking);
  margin-bottom: 10px;
}
.meer-card p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-2);
  margin-bottom: 16px;
}
.meer-card .tag {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- Over ---------- */
.over-section { background: var(--bg-deep); color: #F5F4EF; }
.over-section .eyebrow { color: #F5C6B5; }
.over-section .eyebrow::before { background: #F5C6B5; }
.over-section h2 { color: #F5F4EF; }
.over-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: center;
}
.over-text { color: rgba(245,244,239,0.75); font-size: 16px; line-height: 1.75; margin-bottom: 18px; max-width: 520px; }
.over-text strong { color: #F5F4EF; font-weight: 500; }
.over-feiten {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
}
.feit {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 14px;
  color: rgba(245,244,239,0.85);
  line-height: 1.5;
}
.feit svg { color: #F5C6B5; flex-shrink: 0; margin-top: 1px; }

.profiel {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.profiel-photo {
  aspect-ratio: 4 / 5;
  background: rgba(255,255,255,0.06);
  border: 1px dashed rgba(245,198,181,0.4);
  border-radius: var(--radius);
  margin-bottom: 24px;
  display: grid; place-items: center;
  color: rgba(245,198,181,0.6);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.profiel-naam {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-size: 32px;
  color: #F5F4EF;
  letter-spacing: var(--display-tracking);
  margin-bottom: 4px;
}
.profiel-rol {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(245,198,181,0.9);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.profiel-quote {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-size: 18px;
  font-style: italic;
  color: rgba(245,244,239,0.85);
  line-height: 1.55;
  padding-left: 18px;
  border-left: 2px solid #F5C6B5;
}

/* ---------- FAQ ---------- */
.faq-grid {
  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-item > summary {
  padding: 28px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-size: 19px;
  font-weight: 500;
  list-style: none;
  color: var(--text);
  transition: color 200ms;
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary:hover { color: var(--accent); }
.faq-item > summary .plus {
  flex-shrink: 0;
  width: 28px; height: 28px;
  position: relative;
  transition: transform 250ms;
}
.faq-item > summary .plus::before,
.faq-item > summary .plus::after {
  content: '';
  position: absolute;
  background: currentColor;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
}
.faq-item > summary .plus::before { width: 14px; height: 1.5px; }
.faq-item > summary .plus::after  { width: 1.5px; height: 14px; transition: transform 250ms; }
.faq-item[open] > summary .plus::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-content {
  padding: 0 60px 28px 0;
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.7;
  max-width: 760px;
}

/* ---------- contact ---------- */
.contact-section {
  padding-top: var(--section-pad-y);
  padding-bottom: 80px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 5vw, 72px);
  align-items: start;
}
.contact-left h2 {
  font-size: clamp(36px, 4.4vw, 56px);
  margin: 16px 0 22px;
}
.contact-info {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 440px;
}
.contact-channels {
  display: flex; flex-direction: column; gap: 14px;
  margin-bottom: 36px;
}
.channel {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none; color: var(--text);
  font-size: 14px;
  transition: border-color 200ms, transform 200ms;
}
.channel:hover { border-color: var(--accent); transform: translateX(2px); }
.channel svg { color: var(--accent); flex-shrink: 0; }
.channel strong { display: block; font-size: 14px; font-weight: 600; }
.channel span { display: block; font-family: var(--font-mono); font-size: 12px; color: var(--text-2); }

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 3vw, 40px);
  box-shadow: var(--shadow-card);
}
.contact-card-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px; margin-bottom: 24px; padding-bottom: 22px;
  border-bottom: 1px solid var(--line-soft);
}
.contact-card-head h3 {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-size: 22px;
  letter-spacing: var(--display-tracking);
  margin-bottom: 6px;
}
.contact-card-head p { font-size: 13px; color: var(--text-2); line-height: 1.5; }
.contact-price {
  text-align: right;
  flex-shrink: 0;
}
.contact-price .free {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  font-size: 26px;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
}
.contact-price .free-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

.form { display: grid; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text);
}
.field input, .field select, .field textarea {
  font: inherit;
  font-size: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  transition: border-color 200ms, background 200ms;
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-card);
}
.field textarea { resize: vertical; min-height: 96px; }

.field-radio { display: flex; gap: 8px; flex-wrap: wrap; }
.field-radio input { position: absolute; opacity: 0; pointer-events: none; }
.field-radio label {
  font-family: var(--font-body);
  font-size: 13px;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
  transition: all 150ms;
  letter-spacing: 0;
  font-weight: 400;
}
.field-radio input:checked + label {
  background: var(--text);
  color: var(--bg-card);
  border-color: var(--text);
}

.form-submit {
  width: 100%;
  background: var(--rood);
  color: white;
  border: none;
  padding: 16px 20px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 500;
  margin-top: 6px;
  transition: background 200ms, transform 200ms;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.form-submit:hover { background: var(--rood-dark); transform: translateY(-1px); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-foot {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  text-align: center;
  letter-spacing: 0.04em;
}

/* ---------- footer ---------- */
.footer {
  padding: 36px 0;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px; flex-wrap: wrap;
}
.footer-merk { font-size: 13px; color: var(--text-2); line-height: 1.6; }
.footer-merk strong { color: var(--text); font-weight: 600; }
.footer-links { display: flex; gap: 24px; list-style: none; }
.footer-links a { font-size: 13px; color: var(--text-2); text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.footer-mono {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 700ms ease, transform 700ms ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .blueprint { max-width: 520px; margin: 0 auto; }
  .prob-grid, .meer-grid { grid-template-columns: 1fr 1fr; }
  .diensten-grid { grid-template-columns: 1fr 1fr; }
  .aanpak-grid { grid-template-columns: 1fr 1fr; }
  .aanpak-grid::before { display: none; }
  .cases-grid { grid-template-columns: 1fr; }
  .over-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav-links li:not(:last-child) { display: none; }
  .prob-grid, .meer-grid { grid-template-columns: 1fr; }
  .diensten-grid { grid-template-columns: 1fr; }
  .aanpak-grid { grid-template-columns: 1fr; }
  .compare-row { grid-template-columns: 1fr; gap: 6px; }
  .compare-row-label { padding-bottom: 4px; }
  .compare-switch {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "track track"
      "left  right";
    gap: 12px;
  }
  .compare-switch .comp-track-wrap { grid-area: track; }
  .compare-switch .comp-left { grid-area: left; }
  .compare-switch .comp-right { grid-area: right; }
  .comp-side { justify-content: center; padding: 12px 14px; }
  .comp-side.comp-right { justify-content: center; }
  .case-stats { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .over-feiten { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--bg-deep);
  color: #fff;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: slideUp .25s ease;
  border-top: 1px solid rgba(255,255,255,.08);
}
.cookie-banner[hidden] { display: none; }
.cookie-banner__inner {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
  max-width: 900px;
  width: 100%;
}
.cookie-banner__tekst {
  flex: 1;
  font-size: .875rem;
  line-height: 1.55;
  margin: 0;
  color: rgba(255,255,255,.8);
}
.cookie-banner__tekst a { color: var(--accent); text-underline-offset: 2px; }
.cookie-banner__acties { display: flex; gap: .625rem; flex-shrink: 0; }
.btn-cookie-prim {
  background: var(--rood);
  color: #fff;
  border: none;
  padding: .5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-family: var(--font-body);
  cursor: pointer;
  white-space: nowrap;
}
.btn-cookie-prim:hover { background: var(--rood-dark); }
.btn-cookie-sec {
  background: transparent;
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.25);
  padding: .5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-family: var(--font-body);
  cursor: pointer;
  white-space: nowrap;
}
.btn-cookie-sec:hover { color: #fff; border-color: rgba(255,255,255,.55); }
@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
@media (max-width: 600px) {
  .cookie-banner { padding: 1rem; }
  .cookie-banner__inner { flex-direction: column; gap: .75rem; }
  .cookie-banner__acties { width: 100%; justify-content: flex-end; }
}

/* ---------- Privacy pagina ---------- */
.privacy-topbar {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.privacy-topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.privacy-topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.privacy-topbar .brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--rood);
  line-height: 1;
}
.privacy-topbar .brand-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
}
.privacy-topbar .brand-label span { color: var(--rood); }
.privacy-topbar .back-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-2);
  text-decoration: none;
}
.privacy-topbar .back-link:hover { color: var(--text); }
.privacy-body {
  max-width: 740px;
  margin: 0 auto;
  padding: clamp(48px,7vw,96px) var(--gutter) clamp(64px,8vw,112px);
}
.privacy-body h1 {
  font-size: clamp(28px,4vw,44px);
  margin-bottom: 6px;
}
.privacy-body .privacy-meta {
  font-size: 13px;
  color: var(--text-3);
  font-family: var(--font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 56px;
}
.privacy-body h2 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin-top: 48px;
  margin-bottom: 14px;
  color: var(--text);
}
.privacy-body p,
.privacy-body li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-2);
  margin-bottom: 14px;
}
.privacy-body li { margin-bottom: 6px; }
.privacy-body ul { padding-left: 20px; margin-bottom: 18px; }
.privacy-body a { color: var(--rood); text-underline-offset: 2px; }
.privacy-body strong { color: var(--text); }
.privacy-body code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--bg-soft);
  padding: 2px 6px;
  border-radius: 3px;
  color: var(--text);
}
.privacy-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.privacy-body th,
.privacy-body td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
  line-height: 1.55;
  color: var(--text-2);
}
.privacy-body th {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  background: var(--bg-soft);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.privacy-body tr:last-child td { border-bottom: none; }
.placeholder {
  background: var(--accent-soft);
  color: var(--rood);
  padding: 1px 6px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-style: normal;
}