/* ikheblekkage.nl — nacht-navy met messing */

:root {
  --nacht: #0B1526;
  --diep: #0F1D33;
  --paneel: #14243D;
  --lijn: rgba(238, 241, 246, 0.09);
  --lijn-sterk: rgba(238, 241, 246, 0.16);
  --messing: #E6B450;
  --messing-licht: #F3D48B;
  --messing-diep: #B9862B;
  --kalk: #EEF1F6;
  --mist: #93A1B6;

  --f-display: "Bricolage Grotesque", system-ui, sans-serif;
  --f-body: "Instrument Sans", system-ui, sans-serif;
  --f-mono: "Geist Mono", ui-monospace, monospace;

  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --ease-soft: cubic-bezier(0.25, 0.6, 0.25, 1);
  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 14px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--nacht);
  color: var(--kalk);
  font: 400 1rem/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, select { font: inherit; color: inherit; }
::selection { background: var(--messing); color: var(--nacht); }

:focus-visible { outline: 2px solid var(--messing); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--messing); color: var(--nacht); padding: 10px 14px; border-radius: 8px; font-weight: 600;
}
.skip:focus { top: 12px; }

.i { width: 15px; height: 15px; fill: none; stroke: var(--messing); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------- Typografie ---------- */

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 0.75rem/1 var(--f-mono);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--messing);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: ""; width: 7px; height: 9px;
  background: var(--messing);
  clip-path: path("M3.5 0C3.5 0 0 4.3 0 6a3.5 3.5 0 0 0 7 0C7 4.3 3.5 0 3.5 0Z");
}
.h2 {
  font: 600 clamp(2rem, 1.3rem + 2.6vw, 3.25rem)/1.06 var(--f-display);
  letter-spacing: -0.018em;
  font-variation-settings: "opsz" 96;
  text-wrap: balance;
}
.body { color: var(--mist); font-size: 1.0625rem; max-width: 52ch; margin-top: 20px; text-wrap: pretty; }

/* ---------- Knoppen ---------- */

.btn {
  position: relative; overflow: hidden; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 10px; border: 0;
  font: 600 0.9375rem/1 var(--f-body); letter-spacing: 0.005em;
  cursor: pointer;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), background-color 0.4s;
}
.btn--brass {
  background: linear-gradient(180deg, var(--messing-licht) -40%, var(--messing) 55%, var(--messing-diep) 160%);
  color: var(--nacht);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.35) inset, 0 8px 24px -12px rgba(230, 180, 80, 0.55);
}
.btn--brass::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.9s var(--ease);
}
.btn--brass:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.35) inset, 0 14px 32px -12px rgba(230, 180, 80, 0.7); }
.btn--brass:hover::after { transform: translateX(120%); }
.btn--brass:active { transform: translateY(0); }
.btn--ghost { background: transparent; color: var(--kalk); box-shadow: inset 0 0 0 1px var(--lijn-sterk); }
.btn--ghost:hover { box-shadow: inset 0 0 0 1px var(--messing); color: var(--messing-licht); }
.btn--block { width: 100%; }

.link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 28px;
  color: var(--messing); font-weight: 600;
}
.link svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.5s var(--ease); }
.link:hover svg { transform: translateX(4px); }

/* ---------- Laadscherm ---------- */

.loader {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background:
    radial-gradient(60% 50% at 50% 45%, rgba(230, 180, 80, 0.07), transparent 70%),
    var(--nacht);
  clip-path: inset(0 0 0 0);
  transition: clip-path 1s cubic-bezier(0.7, 0, 0.2, 1), visibility 0s 1s;
}
.loader.is-done { clip-path: inset(0 0 100% 0); visibility: hidden; }
.loader__inner { display: grid; justify-items: center; gap: 22px; }
.loader__mark { width: 74px; height: auto; overflow: visible; }
.loader__outline {
  fill: none; stroke: var(--messing); stroke-width: 2.4; stroke-linejoin: round;
  stroke-dasharray: 1; stroke-dashoffset: 1;
  animation: draw 1.1s var(--ease-soft) 0.15s forwards;
}
.loader__shine {
  fill: none; stroke: var(--nacht); stroke-width: 2.2; stroke-linecap: round;
  stroke-dasharray: 1; stroke-dashoffset: 1;
  animation: draw 0.6s var(--ease) 1.45s forwards;
}
.loader__water { transform: translateY(28px); animation: rise 1.3s var(--ease) 0.55s forwards; }
.loader__wave { fill: var(--messing); animation: wave 1.6s linear infinite; }
.loader__word {
  display: flex; align-items: baseline;
  font: 400 clamp(1.5rem, 1rem + 2vw, 2.1rem)/1 var(--f-display);
  letter-spacing: -0.02em;
  clip-path: inset(0 0 -10% 0);
}
.loader__word span { display: inline-block; transform: translateY(110%); animation: up 0.9s var(--ease) forwards; }
.loader__word .w1 { animation-delay: 1.15s; }
.loader__word .w2 { color: var(--messing); font-weight: 700; animation-delay: 1.25s; }
.loader__word .w3 { color: var(--mist); font-size: 0.6em; animation-delay: 1.35s; }
.loader__line {
  width: 120px; height: 1px; background: var(--lijn-sterk); position: relative; overflow: hidden;
}
.loader__line::after {
  content: ""; position: absolute; inset: 0; background: var(--messing);
  transform: scaleX(0); transform-origin: left;
  animation: grow 1.9s var(--ease-soft) 0.2s forwards;
}
.loader.is-quick .loader__outline,
.loader.is-quick .loader__shine { animation-duration: 0.5s; animation-delay: 0s; }
.loader.is-quick .loader__water { animation-duration: 0.6s; animation-delay: 0.1s; }
.loader.is-quick .loader__word span { animation-delay: 0.15s; animation-duration: 0.6s; }
.loader.is-quick .loader__line::after { animation-duration: 0.7s; animation-delay: 0s; }

@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes rise { to { transform: translateY(0); } }
@keyframes wave { to { transform: translateX(24px); } }
@keyframes up { to { transform: translateY(0); } }
@keyframes grow { to { transform: scaleX(1); } }

/* ---------- Topbalk en header ---------- */

.topbar { border-bottom: 1px solid var(--lijn); font: 400 0.8125rem/1 var(--f-mono); color: var(--mist); }
.topbar__row { display: flex; align-items: center; gap: 28px; min-height: 40px; }
.topbar__row > * { display: inline-flex; align-items: center; gap: 8px; transition: color 0.3s; }
.topbar__row a:hover { color: var(--kalk); }
.topbar__fb { margin-left: auto; }
.topbar__fb svg { width: 16px; height: 16px; fill: var(--mist); transition: fill 0.3s; }
.topbar__fb:hover svg { fill: var(--messing); }

/* blur op een pseudo-element, zodat het mobiele menu (position: fixed) aan de viewport vastzit */
.header { position: sticky; top: 0; z-index: 50; }
.header::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: rgba(11, 21, 38, 0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.5s, background-color 0.5s;
}
.header.is-scrolled::before { border-bottom-color: var(--lijn); background: rgba(11, 21, 38, 0.9); }
.header__row { display: flex; align-items: center; gap: 24px; min-height: 76px; transition: min-height 0.5s var(--ease); }
.header.is-scrolled .header__row { min-height: 64px; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark { width: 30px; height: auto; overflow: visible; }
.brand__outline { fill: none; stroke: var(--messing); stroke-width: 3; stroke-linejoin: round; }
.brand__wave { fill: var(--messing); transition: transform 1.2s var(--ease); }
.brand:hover .brand__wave { transform: translateX(24px) translateY(-6px); }
.brand__shine { fill: none; stroke: var(--nacht); stroke-width: 2.6; stroke-linecap: round; }
.brand__word { font: 400 1.4rem/1 var(--f-display); letter-spacing: -0.025em; display: inline-flex; align-items: baseline; }
.brand__word .w2 { color: var(--messing); font-weight: 700; }
.brand__word .w3 { color: var(--mist); font-size: 0.62em; margin-left: 1px; }

.nav { display: flex; align-items: center; gap: 30px; margin-left: auto; font-weight: 500; font-size: 0.9375rem; }
.nav > a:not(.btn) { position: relative; padding: 6px 0; color: rgba(238, 241, 246, 0.82); transition: color 0.3s; }
.nav > a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: var(--messing);
  transform: scaleX(0); transform-origin: right; transition: transform 0.6s var(--ease);
}
.nav > a:not(.btn):hover { color: var(--kalk); }
.nav > a:not(.btn):hover::after, .nav > a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav__cta { margin-left: 6px; }

.burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--lijn-sterk); background: none; border-radius: 10px; position: relative; cursor: pointer; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--kalk); transition: transform 0.5s var(--ease); }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Kaders (messing hoekprofiel) ---------- */

.frame { position: absolute; pointer-events: none; }
.frame::before, .frame::after { content: ""; position: absolute; background: var(--messing); transition: transform 1.3s var(--ease); }
.frame::before { top: 0; left: 0; height: 3px; width: 100%; transform: scaleX(0); transform-origin: left; }
.frame::after { top: 0; left: 0; width: 3px; height: 100%; transform: scaleY(0); transform-origin: top; }
.frame--hero { left: -44px; top: -44px; width: 48%; height: calc(100% - 90px); }
.frame--hero::after { height: 100%; }
.ready .frame--hero::before { transform: scaleX(1); transition-delay: 0.35s; }
.ready .frame--hero::after { transform: scaleY(1); transition-delay: 0.35s; }

.frame--media { right: -34px; top: 36px; width: 60%; height: calc(100% - 72px); }
.frame--media::before { left: auto; right: 0; transform-origin: right; }
.frame--media::after { left: auto; right: 0; }
.in .frame--media::before { transform: scaleX(1); transition-delay: 0.3s; }
.in .frame--media::after { transform: scaleY(1); transition-delay: 0.3s; }

/* ---------- Hero ---------- */

.hero { position: relative; isolation: isolate; overflow: hidden; padding: clamp(64px, 9vw, 120px) 0 clamp(72px, 9vw, 110px); }
.hero__media { position: absolute; inset: 0 0 0 26%; z-index: -1; overflow: hidden; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%;
  transform: scale(1.12) translate3d(var(--px, 0), var(--py, 0), 0);
  transition: transform 2.6s var(--ease), opacity 1.6s;
  opacity: 0.001;
}
.ready .hero__media img { transform: scale(1.03) translate3d(var(--px, 0), var(--py, 0), 0); opacity: 1; }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--nacht) 0%, rgba(11, 21, 38, 0.86) 22%, rgba(11, 21, 38, 0.35) 55%, rgba(11, 21, 38, 0.55) 100%),
    linear-gradient(0deg, var(--nacht) 0%, transparent 30%);
}
.hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: clamp(32px, 6vw, 88px); align-items: center; }
.hero__copy { position: relative; padding-top: 12px; }
.hero__title {
  font: 620 clamp(2.9rem, 1.4rem + 5.6vw, 5.6rem)/0.98 var(--f-display);
  letter-spacing: -0.03em;
  font-variation-settings: "opsz" 96;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.hero__title .line > span { display: inline-block; transform: translateY(105%); transition: transform 1.2s var(--ease); }
.hero__title .line--brass { color: var(--messing); }
.ready .hero__title .line > span { transform: none; }
.ready .hero__title .line--brass > span { transition-delay: 0.12s; }
.hero__lead { max-width: 46ch; margin-top: 28px; color: rgba(238, 241, 246, 0.78); font-size: 1.0625rem; text-wrap: pretty; }

.hero__stats { display: flex; gap: 14px; margin-top: 40px; flex-wrap: wrap; }
.stat {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px 16px 16px; min-width: 214px;
  background: rgba(20, 36, 61, 0.72);
  border: 1px solid var(--lijn); border-radius: 12px;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.stat__icon { width: 34px; height: 34px; fill: none; stroke: var(--kalk); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; opacity: 0.9; }
.stat strong { display: block; font: 650 1.5rem/1.05 var(--f-display); color: var(--messing); letter-spacing: -0.02em; }
.stat span:not([data-count]) { display: block; font-size: 0.8125rem; color: var(--mist); margin-top: 3px; }

/* Spoedformulier */
.card-form {
  position: relative;
  padding: 28px;
  background: rgba(15, 29, 51, 0.8);
  border: 1px solid var(--lijn-sterk); border-radius: 18px;
  backdrop-filter: blur(18px) saturate(130%); -webkit-backdrop-filter: blur(18px) saturate(130%);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7);
  display: grid; gap: 12px;
}
.card-form::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(160deg, rgba(230, 180, 80, 0.55), transparent 35%, transparent 70%, rgba(230, 180, 80, 0.2));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.card-form__head { margin-bottom: 6px; }
.card-form h2 { font: 600 1.375rem/1.2 var(--f-display); letter-spacing: -0.015em; }
.card-form__head p { color: var(--mist); font-size: 0.875rem; margin-top: 4px; }
.card-form .btn { margin-top: 8px; }
.card-form__note { font-size: 0.8125rem; color: var(--mist); text-align: center; }
.card-form__note a { color: var(--kalk); border-bottom: 1px solid var(--lijn-sterk); }
.card-form__note.is-ok { color: var(--messing-licht); }
.card-form__note.is-error { color: #F2A69A; }

.field { position: relative; display: block; }
.field span {
  position: absolute; left: 15px; top: 17px;
  font-size: 0.9375rem; color: var(--mist); pointer-events: none;
  transform-origin: left top; transition: transform 0.35s var(--ease), color 0.3s;
}
.field input, .field select {
  width: 100%; height: 54px; padding: 20px 14px 6px;
  background: rgba(11, 21, 38, 0.55);
  border: 1px solid var(--lijn-sterk); border-radius: 10px;
  outline: none; appearance: none; -webkit-appearance: none;
  transition: border-color 0.35s, background-color 0.35s, box-shadow 0.35s;
}
.field input:hover, .field select:hover { border-color: rgba(238, 241, 246, 0.28); }
.field input:focus, .field select:focus { border-color: var(--messing); background: rgba(11, 21, 38, 0.8); box-shadow: 0 0 0 4px rgba(230, 180, 80, 0.12); }
.field input:focus + span, .field input:not(:placeholder-shown) + span,
.field select:focus + span, .field select:valid + span { transform: translateY(-9px) scale(0.76); color: var(--messing); }
.field--select::after {
  content: ""; position: absolute; right: 18px; top: 23px; width: 7px; height: 7px;
  border-right: 1.5px solid var(--mist); border-bottom: 1.5px solid var(--mist);
  transform: rotate(45deg); pointer-events: none;
}
.field select option { background: var(--diep); color: var(--kalk); }
.field.is-invalid input, .field.is-invalid select { border-color: #E88C7D; }

/* ---------- Strip ---------- */

.strip { border-block: 1px solid var(--lijn); background: var(--diep); }
.strip__row { display: flex; align-items: center; gap: 32px; min-height: 72px; flex-wrap: wrap; padding-block: 16px; }
.strip__label { font: 500 0.75rem/1 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--mist); }
.strip ul { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.strip li { display: inline-flex; align-items: center; gap: 10px; font-weight: 500; }
.strip li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--messing); box-shadow: 0 0 0 4px rgba(230, 180, 80, 0.14); }

/* ---------- Secties ---------- */

.section { padding: clamp(80px, 10vw, 140px) 0; position: relative; }
.section-head { max-width: 640px; }

/* Over */
.about__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.checks { display: grid; grid-template-columns: repeat(3, auto); gap: 0; margin-top: 40px; border-top: 1px solid var(--lijn); }
.checks li {
  display: flex; align-items: center; gap: 12px; padding: 18px 18px 18px 0;
  border-bottom: 1px solid var(--lijn); font-weight: 500; font-size: 0.9375rem; line-height: 1.3;
}
.checks svg { width: 18px; height: 18px; fill: none; stroke: var(--messing); stroke-width: 1.8; stroke-linecap: round; flex: none; transition: transform 0.7s var(--ease); }
.checks li:hover svg { transform: rotate(90deg); }

.about__media { position: relative; justify-self: end; width: min(100%, 460px); }
.imgwrap { position: relative; overflow: hidden; border-radius: var(--radius); }
.imgwrap img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.8s var(--ease); }
.in .imgwrap img, .in.imgwrap img { transform: scale(1); }
.about__media .imgwrap { aspect-ratio: 4 / 5; }
.dots {
  position: absolute; left: -48px; bottom: 24px; width: 96px; height: 110px;
  background-image: radial-gradient(circle, rgba(147, 161, 182, 0.45) 1.2px, transparent 1.6px);
  background-size: 14px 14px;
  z-index: -1;
}

/* Diensten */
.services { background: var(--diep); }
.services__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.services__media { position: relative; }
.services__media .imgwrap { aspect-ratio: 5 / 6; }
.badge {
  position: absolute; right: -22px; bottom: 32px;
  display: flex; align-items: center; gap: 14px;
  padding: 16px 22px; border-radius: 12px;
  background: var(--nacht); border: 1px solid var(--lijn-sterk);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.8);
}
.badge strong { font: 650 2.25rem/1 var(--f-display); color: var(--messing); letter-spacing: -0.03em; }
.badge span { font-size: 0.8125rem; line-height: 1.35; color: var(--mist); }

.svc { margin-top: 36px; }
.svc li {
  display: grid; grid-template-columns: 44px 1fr; gap: 18px;
  padding: 24px 0; border-top: 1px solid var(--lijn);
}
.svc li:last-child { border-bottom: 1px solid var(--lijn); }
.svc__icon { width: 36px; height: 36px; fill: none; stroke: var(--messing); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.8s var(--ease); }
.svc li:hover .svc__icon { transform: translateY(-3px); }
.svc h3 { font: 600 1.1875rem/1.25 var(--f-display); letter-spacing: -0.01em; transition: color 0.4s; }
.svc li:hover h3 { color: var(--messing-licht); }
.svc p { color: var(--mist); font-size: 0.9375rem; margin-top: 6px; max-width: 54ch; }

/* Werkwijze: leiding die zich vult */
.pipe { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: 64px; counter-reset: stap; }
.pipe__line {
  position: absolute; left: 10px; right: 10px; top: 10px; height: 2px;
  background: var(--lijn-sterk); border-radius: 2px; overflow: hidden;
}
.pipe__line span {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--messing-diep), var(--messing), var(--messing-licht));
  transform: scaleX(var(--p, 0)); transform-origin: left;
}
.step { position: relative; padding-top: 48px; counter-increment: stap; }
.step__node {
  position: absolute; left: 0; top: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--nacht); border: 2px solid var(--lijn-sterk);
  transition: border-color 0.6s, box-shadow 0.8s var(--ease), background-color 0.6s;
}
.step.is-lit .step__node { border-color: var(--messing); background: var(--messing); box-shadow: 0 0 0 6px rgba(230, 180, 80, 0.14), 0 0 24px rgba(230, 180, 80, 0.35); }
.step h3 { font: 600 1.375rem/1.2 var(--f-display); letter-spacing: -0.015em; }
.step h3::before {
  content: "Stap " counter(stap); display: block; margin-bottom: 10px;
  font: 500 0.75rem/1 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--mist);
}
.step p { color: var(--mist); font-size: 0.9375rem; margin-top: 10px; }

/* Dak */
.roof { overflow: hidden; isolation: isolate; border-block: 1px solid var(--lijn); }
.roof__bg { position: absolute; inset: 0; z-index: -1; }
.roof__bg img { width: 100%; height: 118%; object-fit: cover; opacity: 0.3; transform: translate3d(0, var(--shift, 0px), 0); will-change: transform; }
.roof__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--nacht) 20%, rgba(11, 21, 38, 0.72) 100%); }
.roof__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.roof__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tile {
  padding: 26px 22px; border-radius: var(--radius);
  background: rgba(15, 29, 51, 0.78); border: 1px solid var(--lijn);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: transform 0.7s var(--ease), border-color 0.5s, box-shadow 0.7s var(--ease);
}
.tile:hover { transform: translateY(-4px); border-color: rgba(230, 180, 80, 0.5); box-shadow: 0 24px 50px -24px rgba(0, 0, 0, 0.8); }
.tile__icon { width: 38px; height: 38px; fill: none; stroke: var(--messing); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.tile h3 { font: 600 1.0625rem/1.2 var(--f-display); margin-top: 22px; }
.tile__num { font: 650 2.25rem/1 var(--f-display); letter-spacing: -0.03em; margin-top: 14px; }
.tile__num small { font: 500 0.8125rem/1 var(--f-mono); color: var(--mist); margin-left: 6px; letter-spacing: 0; }
.tile__num--word { font-size: 1.75rem; line-height: 1.3; }
.tile__note { font-size: 0.8125rem; color: var(--mist); margin-top: 8px; }

/* Eerste hulp */
.firstaid { background: var(--diep); }
.firstaid__grid { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: clamp(40px, 6vw, 80px); }
.aid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--lijn); border: 1px solid var(--lijn); border-radius: var(--radius); overflow: hidden; }
.aid li { background: var(--diep); padding: 28px; transition: background-color 0.5s; }
.aid li:hover { background: var(--paneel); }
.aid h3 { font: 600 1.125rem/1.25 var(--f-display); }
.aid p { color: var(--mist); font-size: 0.9375rem; margin-top: 8px; }
.aid .aid--gas h3 { color: var(--messing); }

/* Werkgebied */
.area__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.chips li { font: 500 0.8125rem/1 var(--f-mono); padding: 10px 14px; border: 1px solid var(--lijn-sterk); border-radius: 999px; color: rgba(238, 241, 246, 0.85); }
.regions li {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding: 18px 0; border-bottom: 1px solid var(--lijn);
  font: 500 clamp(1.75rem, 1.1rem + 2.2vw, 2.75rem)/1.1 var(--f-display); letter-spacing: -0.03em;
  color: rgba(238, 241, 246, 0.9);
  transition: color 0.5s, padding 0.7s var(--ease);
}
.regions li:first-child { border-top: 1px solid var(--lijn); }
.regions li:hover { color: var(--messing); padding-left: 10px; }
.regions small { font: 500 0.75rem/1 var(--f-mono); color: var(--mist); letter-spacing: 0.1em; text-transform: uppercase; }

/* CTA */
.cta {
  position: relative; overflow: hidden;
  padding: clamp(72px, 9vw, 120px) 0;
  background:
    radial-gradient(50% 90% at 85% 50%, rgba(230, 180, 80, 0.12), transparent 70%),
    var(--paneel);
  border-top: 1px solid var(--lijn);
}
.cta__row { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.cta__title { font: 600 clamp(2rem, 1.2rem + 3vw, 3.5rem)/1.04 var(--f-display); letter-spacing: -0.03em; text-wrap: balance; }
.cta__actions { display: grid; justify-items: start; gap: 18px; }
.phone {
  display: inline-flex; align-items: center; gap: 18px;
  font: 650 clamp(2rem, 1.3rem + 2.8vw, 3.5rem)/1 var(--f-display); letter-spacing: -0.03em;
  color: var(--messing);
  transition: color 0.4s;
}
.phone:hover { color: var(--messing-licht); }
.phone__ring { position: relative; width: 14px; height: 14px; border-radius: 50%; background: var(--messing); flex: none; }
.phone__ring::before, .phone__ring::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--messing);
  animation: ring 2.8s var(--ease-soft) infinite;
}
.phone__ring::after { animation-delay: 1.4s; }
@keyframes ring { from { transform: scale(1); opacity: 0.8; } to { transform: scale(3.4); opacity: 0; } }

/* Footer */
.footer { border-top: 1px solid var(--lijn); padding: 64px 0 28px; font-size: 0.9375rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; }
.footer__logo { width: 220px; height: auto; }
.footer__tag { color: var(--mist); margin-top: 16px; max-width: 34ch; }
.footer h3 { font: 500 0.75rem/1 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--mist); margin-bottom: 16px; }
.footer__grid a { display: block; width: fit-content; margin-bottom: 8px; transition: color 0.3s; }
.footer__grid a:hover { color: var(--messing); }
.footer__grid p { color: rgba(238, 241, 246, 0.85); }
.footer__base { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 56px; padding-top: 24px; position: relative; color: var(--mist); font: 400 0.8125rem/1.4 var(--f-mono); }
.footer__base::before { content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); height: 1px; background: var(--lijn); }
.footer__base a:hover { color: var(--kalk); }

/* ---------- Onthullen bij scrollen ---------- */

.js [data-reveal], .js [data-reveal-group] > * {
  opacity: 0; transform: translate3d(0, 22px, 0); filter: blur(6px);
  transition: opacity 1.1s var(--ease), transform 1.2s var(--ease), filter 1.1s var(--ease);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.js .in[data-reveal], .js [data-reveal-group].in > * { opacity: 1; transform: none; filter: none; }
.js .hero [data-reveal] { transition-delay: calc(0.45s + var(--i, 0) * 110ms); }

/* ---------- Responsief ---------- */

@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: 1fr; }
  .card-form { max-width: 520px; }
  .hero__media { inset: 0; }
  .hero__media img { object-position: 42% 55%; }
  .hero__media::after { background: linear-gradient(180deg, rgba(11, 21, 38, 0.55) 0%, rgba(11, 21, 38, 0.8) 45%, var(--nacht) 100%); }
  .frame--hero { left: -20px; top: -28px; }
  .roof__grid, .firstaid__grid { grid-template-columns: 1fr; }
  .checks { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .topbar__row > span, .topbar__row > a[href^="mailto"] { display: none; }
  .burger { display: block; }
  .nav {
    position: fixed; inset: 0; top: 0; z-index: -1;
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 8px;
    padding: 96px var(--gutter) 40px;
    background: var(--nacht);
    font: 500 2rem/1.2 var(--f-display); letter-spacing: -0.02em;
    clip-path: inset(0 0 100% 0);
    transition: clip-path 0.8s cubic-bezier(0.7, 0, 0.2, 1);
    visibility: hidden;
  }
  .nav.is-open { clip-path: inset(0 0 0 0); visibility: visible; }
  .nav > a:not(.btn) { padding: 6px 0; }
  .nav__cta { margin: 24px 0 0; font-size: 1rem; }
  .header__row { position: relative; }
  .about__grid, .services__grid, .area__grid, .cta__row { grid-template-columns: 1fr; }
  .about__media { justify-self: start; }
  .services__media { max-width: 520px; }
  .pipe { grid-template-columns: 1fr; gap: 40px; padding-left: 44px; }
  .pipe__line { left: 10px; right: auto; top: 10px; bottom: 10px; width: 2px; height: auto; }
  .pipe__line span { transform: scaleY(var(--p, 0)); transform-origin: top; }
  .step { padding-top: 0; }
  .step__node { left: -44px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .hero__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat { min-width: 0; flex-direction: column; align-items: flex-start; gap: 10px; padding: 16px; }
  .card-form { padding: 22px; }
  .roof__cards { grid-template-columns: 1fr; }
  .aid { grid-template-columns: 1fr; }
  .checks { grid-template-columns: 1fr; }
  .badge { right: 12px; bottom: 12px; }
  .frame--hero { display: none; }
  .frame--media { right: -12px; }
  .dots { display: none; }
  .strip__row { gap: 14px; }
  .brand__word { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .js [data-reveal], .js [data-reveal-group] > * { opacity: 1; transform: none; filter: none; }
  .hero__title .line > span { transform: none; }
  .loader__water { transform: none; }
  .loader__outline, .loader__shine { stroke-dashoffset: 0; }
  .loader__word span { transform: none; }
}