@font-face { font-family: "IBM Plex Sans"; src: url("fonts/plex-sans-var.woff2") format("woff2"); font-weight: 100 700; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/plex-mono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/plex-mono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }

:root {
	--ink: #0b1622; --blue: #1f5fad; --blue-dark: #174a88; --blue-light: #9cc3f5; --red: #d0312d;
	--mist: #f3f5f8; --white: #fff; --slate: #4b5767; --steel: #a9b4c2; --line: #dce2ea;
	--radius: 4px; --shadow: 0 1px 2px rgb(11 22 34 / 0.06), 0 12px 32px rgb(11 22 34 / 0.10);
	--wrap: 1160px; --gutter: clamp(1.25rem, 4vw, 1.5rem); --section: clamp(4rem, 8vw, 6rem);
	--sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
	--mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); font-size: 1.0625rem; line-height: 1.65; color: var(--ink); background: var(--white); }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.015em; font-weight: 650; }
p { margin: 0; }
a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-dark); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.dark :focus-visible { outline-color: var(--white); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.section--mist { background: var(--mist); }
.label { font-size: 0.975rem; font-weight: 600; color: var(--slate); margin-bottom: 0.9rem; }
.h2 { font-size: clamp(1.75rem, 2vw + 1rem, 2.375rem); max-width: 22ch; }
.contact .h2 + .lead { margin-top: 0.85rem; }
.lead { font-size: 1.25rem; line-height: 1.55; color: var(--slate); max-width: 58ch; }
.skip { position: absolute; left: -999px; top: 0; background: var(--white); padding: 0.75rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; top: 1rem; }

/* Knoppen */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem; min-height: 50px; padding: 0.8rem 1.4rem; border-radius: var(--radius); font-family: var(--sans); font-weight: 600; font-size: 1rem; line-height: 1.2; text-decoration: none; border: 2px solid transparent; transition: background 0.15s, color 0.15s; }
.btn svg { width: 19px; height: 19px; flex: none; }
.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover { background: var(--blue-dark); color: var(--white); }
.btn--ghost { border-color: var(--ink); color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--white); }
.btns { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.textlink { font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 0.4rem; }
.textlink::after { content: "→"; transition: transform 0.15s; }
.textlink:hover::after { transform: translateX(3px); }

/* Kop */
.header { position: sticky; top: 0; z-index: 20; background: rgb(255 255 255 / 0.96); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.header__in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 72px; }
.header__logo img { height: 45px; width: auto; }
.header__nav { display: flex; align-items: center; gap: 1.75rem; font-weight: 500; font-size: 0.975rem; }
.header__nav a:not(.btn) { color: var(--ink); text-decoration: none; }
.header__nav a:not(.btn):hover { color: var(--blue); }
@media (max-width: 900px) { .header__links { display: none; } }

/* Hero */
.hero { padding: clamp(3rem, 6vw, 5rem) 0 var(--section); border-bottom: 1px solid var(--line); }
.hero__in { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 3.4vw + 1rem, 3.75rem); line-height: 1.05; letter-spacing: -0.025em; font-weight: 700; margin-bottom: 1.4rem; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero .lead { margin-bottom: 2rem; }
.hero__more { margin-top: 1.25rem; font-size: 0.975rem; }
@media (max-width: 900px) { .hero__in { grid-template-columns: 1fr; } }

/* Specificatieblad */
.spec { background: var(--ink); color: var(--white); border-radius: 6px; box-shadow: var(--shadow); padding: clamp(1.5rem, 3vw, 2rem); font-size: 0.9375rem; }
.spec__title { font-weight: 600; font-size: 1.0625rem; padding-bottom: 0.9rem; margin-bottom: 0.25rem; border-bottom: 1px solid #1f2e3f; }
.spec dl { margin: 0; }
.spec__row { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 1rem; padding: 0.75rem 0; border-bottom: 1px dashed #1f2e3f; }
.spec__row:last-child { border-bottom: 0; }
.spec dt { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--blue-light); padding-top: 0.2rem; }
.spec dd { margin: 0; color: #e8eef5; }
@media (max-width: 480px) { .spec__row { grid-template-columns: 1fr; gap: 0.2rem; } }

/* Diensten */
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 3rem; margin-top: 2.75rem; border-top: 2px solid var(--ink); }
.service { padding: 2rem 0; border-bottom: 1px solid var(--line); }
.service__nr { font-family: var(--mono); font-weight: 500; color: var(--red); font-size: 0.9375rem; padding-top: 0.2rem; }
.service h3 { font-size: 1.3125rem; margin-bottom: 0.5rem; }
.service p { color: var(--slate); }
@media (max-width: 800px) { .services { grid-template-columns: 1fr; } }

/* Aanpak */
.steps { list-style: none; margin: 2.75rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; counter-reset: s; }
.steps li { counter-increment: s; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; position: relative; }
.steps li::before { content: "0" counter(s); font-family: var(--mono); font-weight: 500; font-size: 0.875rem; color: var(--blue); display: block; margin-bottom: 0.75rem; }
.steps h3 { font-size: 1.125rem; margin-bottom: 0.4rem; }
.steps p { color: var(--slate); font-size: 0.9875rem; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* Expertise */
.skills { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem 2.5rem; margin-top: 2.75rem; }
.skills h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.5rem; }
.tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tags li { font-family: var(--mono); font-size: 0.8125rem; border: 1px solid var(--line); border-radius: 3px; padding: 0.3rem 0.55rem; color: var(--ink); background: var(--white); }
.tags li.is-key { border-color: var(--blue); color: var(--blue); }
@media (max-width: 900px) { .skills { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .skills { grid-template-columns: 1fr; } }

/* Ervaring */
.exp { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem; margin-top: 2.5rem; }
.exp h3 { font-size: 1.125rem; margin-bottom: 1rem; }
.checklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.7rem; }
.checklist li { display: grid; grid-template-columns: 1.25rem minmax(0, 1fr); gap: 0.75rem; }
.checklist li::before { content: ""; width: 10px; height: 10px; margin-top: 0.55rem; border: 2px solid var(--blue); border-radius: 2px; }
@media (max-width: 800px) { .exp { grid-template-columns: 1fr; } }

/* Over */
.about { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 3rem; align-items: start; }
.about__text p + p { margin-top: 1rem; }
@media (max-width: 800px) { .about { grid-template-columns: 1fr; gap: 1.5rem; } }

/* Contact */
.contact { background: var(--ink); color: var(--white); }
.contact .label { color: var(--blue-light); }
.contact .h2 { color: var(--white); }
.contact .lead { color: var(--steel); margin-top: 0.85rem; }
.contact__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 2.5rem; }
.contact__item { border: 1px solid #22344a; border-radius: 6px; padding: 1.5rem; text-decoration: none; color: var(--white); display: flex; flex-direction: column; gap: 0.35rem; transition: border-color 0.15s, background 0.15s; }
.contact__item:hover { border-color: var(--blue-light); background: #102033; color: var(--white); }
.contact__item span { font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--blue-light); }
.contact__item strong { font-size: 1.125rem; font-weight: 600; overflow-wrap: anywhere; }
@media (max-width: 800px) { .contact__grid { grid-template-columns: 1fr; } }

/* Voettekst */
.footer { background: var(--ink); color: var(--steel); font-size: 0.9375rem; border-top: 1px solid #1f2e3f; padding: 2rem 0; }
.footer__in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: center; }
.footer img { height: 41px; width: auto; }
.footer a { color: var(--white); }

/* Vaste balk op de telefoon */
.callbar { display: none; }
@media (max-width: 720px) {
	.callbar { display: flex; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: var(--white); border-top: 1px solid var(--line); box-shadow: 0 -8px 24px rgb(11 22 34 / 0.12); }
	.callbar .btn { flex: 1; }
	body { padding-bottom: 80px; }
	.header__nav .btn { display: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

/* Film */
.film { background: var(--ink); color: var(--white); }
.film .h2 { color: var(--white); }
.film .lead { color: var(--steel); margin-top: 0.85rem; }
.film video { display: block; width: 100%; height: auto; margin-top: 2.25rem; border-radius: 6px; background: var(--ink); box-shadow: 0 20px 60px rgb(0 0 0 / 0.35); }
.hero__more { display: flex; flex-wrap: wrap; gap: 0.5rem 1.75rem; }
.hero__more .duur { font-family: var(--mono); font-size: 0.875rem; color: var(--slate); font-weight: 400; }