@font-face {
  font-family: "Geist";
  src: url("/fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("/fonts/GeistMono-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #111820;
  --bg-deep: #0c1218;
  --grid: #1c252f;
  --line: #26303b;
  --line-strong: #3a4451;
  --shape-off: #2a3440;
  --text: #eef1f4;
  --text-body: #b4bcc6;
  --text-soft: #aeb6c0;
  --text-mute: #87919e;
  --blue: #0b4dff;
  --blue-active: #0838b8;

  --pad: 20px;
  --gap: 24px;
  --section-y: 56px;
  --mono: "Geist Mono", ui-monospace, Menlo, monospace;

  color-scheme: dark;
}

@media (min-width: 960px) {
  :root {
    --pad: clamp(40px, 5vw, 64px);
    --section-y: 112px;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Geist", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  font-weight: 500;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: var(--pad);
  top: -100px;
  z-index: 20;
  padding: 12px 18px;
  background: #fff;
  color: var(--bg);
  font-weight: 500;
  border-radius: 2px;
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

.wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding-inline: var(--pad);
}

.section {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 8px;
}

.grid {
  display: block;
}

@media (min-width: 960px) {
  .grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gap);
  }
}

/* The DK diagonal: the slanted bar of the logo, reused as marker and ornament. */
.diag {
  display: block;
  flex: none;
  width: 14px;
  height: 8px;
  background: var(--blue);
  clip-path: polygon(50% 0, 100% 0, 50% 100%, 0 100%);
}

.diag--off {
  background: var(--shape-off);
}

.diag--md {
  width: 16px;
  height: 9px;
}

.mono {
  font-family: var(--mono);
}

.body-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-body);
  text-wrap: pretty;
}

/* Header */

.site-header {
  position: relative;
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 18px;
}

.brand img {
  height: 34px;
  width: auto;
  margin: -8px 0 -8px -9px;
}

.nav {
  display: none;
}

.nav a {
  color: var(--text-body);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.15s;
}

.nav a:hover {
  color: #fff;
}

.nav .btn-outline {
  color: #fff;
  border: 1px solid var(--line-strong);
  padding: 9px 18px;
  border-radius: 2px;
  transition: border-color 0.15s;
}

.nav .btn-outline:hover {
  border-color: #fff;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 10px;
  margin-right: -10px;
  background: none;
  border: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.2s, width 0.2s;
}

.menu-toggle span + span {
  width: 14px;
}

.menu-toggle[aria-expanded="true"] span {
  width: 20px;
  transform: translateY(3.25px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span + span {
  transform: translateY(-3.25px) rotate(-45deg);
}

@media (max-width: 959px) {
  .nav[data-open] {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    padding: 8px var(--pad) 24px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
  }

  .nav[data-open] a {
    padding: 14px 0;
    font-size: 17px;
    border-bottom: 1px solid var(--line);
  }

  .nav[data-open] .btn-outline {
    margin-top: 20px;
    padding: 14px 18px;
    text-align: center;
  }
}

@media (min-width: 960px) {
  .site-header .wrap {
    padding-block: 28px;
  }

  .brand img {
    height: 44px;
    margin: -10px 0 -10px -12px;
  }

  .nav {
    display: flex;
    align-items: center;
    gap: 36px;
  }

  .menu-toggle {
    display: none;
  }
}

/* Buttons and links */

.btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  text-decoration: none;
  font-weight: 500;
  border-radius: 2px;
  transition: background-color 0.15s, color 0.15s;
}

.btn--light {
  background: #fff;
  color: var(--bg);
  font-size: 16px;
  padding: 17px 20px;
}

.btn--light:hover,
.btn--light:focus-visible {
  background: var(--blue);
  color: #fff;
}

.btn--light:active {
  background: var(--blue-active);
  color: #fff;
}

.btn--blue {
  background: var(--blue);
  color: #fff;
  font-size: 17px;
  padding: 20px;
}

.btn--blue:hover {
  background: #fff;
  color: var(--bg);
}

.btn--blue:active {
  background: var(--blue-active);
  color: #fff;
}

.link-underline {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
  font-size: 16px;
  font-weight: 500;
  transition: color 0.15s, text-decoration-color 0.15s;
}

.link-underline:hover {
  color: #fff;
  text-decoration-color: var(--blue);
}

.link-arrow {
  display: inline-flex;
  gap: 12px;
  align-self: flex-start;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-strong);
  transition: color 0.15s, border-color 0.15s;
}

.link-arrow:hover {
  color: #fff;
  border-color: var(--blue);
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
}

.hero .wrap {
  position: relative;
  padding-block: 56px 64px;
}

.hero-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, var(--grid) 1px, transparent 1px);
  background-size: calc((100% - 2 * var(--pad)) / 4) 100%;
  background-position: var(--pad) 0;
}

.hero-copy {
  position: relative;
}

.eyebrow {
  margin: 88px 0 20px;
  font: 500 11px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.hero h1 {
  font-size: clamp(40px, 7vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.hero h1 span,
.text-soft {
  color: var(--text-soft);
}

.hero-lead {
  margin-top: 24px;
  max-width: 520px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-body);
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 32px;
}

.hero-actions .link-underline {
  align-self: flex-start;
  padding: 14px 0;
}

.hero-art {
  position: absolute;
  top: 20px;
  right: -36px;
  width: 136px;
  height: 81px;
}

.hero-art .diag {
  position: absolute;
  inset: 0;
  width: auto;
  height: auto;
}

.hero-art .hero-art__line,
.hero-art .diag--shadow,
.hero-art .hero-art__angle {
  display: none;
}

@media (min-width: 600px) and (max-width: 959px) {
  .hero-lines {
    background-size: calc((100% - 2 * var(--pad)) / 8) 100%;
  }

  .hero-art {
    top: 40px;
    right: -24px;
    width: 220px;
    height: 131px;
  }

  .hero-actions {
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .hero-actions .link-underline {
    align-self: auto;
    padding-inline: 8px;
  }
}

@media (min-width: 960px) {
  .hero .wrap {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gap);
    padding-block: 112px 120px;
  }

  .hero-lines {
    background-size: calc((100% - 2 * var(--pad) + var(--gap)) / 12) 100%;
  }

  .hero-copy {
    grid-column: 1 / span 8;
  }

  .eyebrow {
    margin: 0 0 40px;
    font-size: 12px;
  }

  .hero h1 {
    font-size: clamp(56px, 5.6vw, 72px);
    line-height: 1.02;
  }

  .hero-lead {
    margin-top: 44px;
    font-size: 19px;
  }

  .hero-actions {
    flex-direction: row;
    gap: 12px;
    margin-top: 44px;
  }

  .btn--light {
    font-size: 15px;
    padding: 16px 24px;
  }

  .hero-actions .link-underline {
    align-self: auto;
    font-size: 15px;
    padding: 16px 8px;
  }

  .hero-art {
    position: relative;
    inset: auto;
    grid-column: 9 / span 4;
    width: auto;
    height: 420px;
  }

  .hero-art .diag {
    inset: auto;
    width: 246px;
    height: 146px;
  }

  .hero-art .diag--front {
    right: -48px;
    top: 28px;
  }

  .hero-art .diag--shadow {
    display: block;
    right: 75px;
    top: 174px;
    background: var(--grid);
  }

  .hero-art .hero-art__line {
    display: block;
    position: absolute;
    left: -40px;
    right: -160px;
    top: 206px;
    height: 1px;
    background: var(--line-strong);
    transform: rotate(-30.8deg);
  }

  .hero-art .hero-art__angle {
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
    font: 400 11px var(--mono);
    color: var(--text-mute);
  }
}

/* Section label: four diagonals that fill up section by section. */

.section-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 22px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--text-soft);
}

.section-label__steps {
  display: flex;
  gap: 2px;
}

.section-label__steps .diag {
  width: 12px;
  height: 7px;
}

.section-title {
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.section-body {
  padding-block: var(--section-y);
}

@media (min-width: 960px) {
  .section-label {
    grid-column: 1 / span 3;
    align-self: start;
    margin: 12px 0 0;
    font-size: 15px;
  }

  .section-label__steps .diag {
    width: 14px;
    height: 8px;
  }

  .section-title {
    font-size: 40px;
    line-height: 1.08;
  }

  .body-text {
    font-size: 17px;
  }
}

/* Over */

#over .section-title {
  margin-bottom: 18px;
}

@media (min-width: 960px) {
  #over .section-title {
    grid-column: 4 / span 4;
    margin: 0;
  }

  #over .body-text {
    grid-column: 9 / span 4;
  }
}

/* Expertise */

#expertise .section-body {
  padding-bottom: 48px;
}

.expertise-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--text);
}

.expertise-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.expertise-item__index {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 400 11px var(--mono);
  color: var(--text-mute);
}

.expertise-item h3 {
  margin: 12px 0 8px;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

@media (min-width: 960px) {
  #expertise .section-body {
    padding-bottom: var(--section-y);
  }

  .expertise-list {
    grid-column: 4 / span 9;
  }

  .expertise-item {
    display: grid;
    grid-template-columns: 72px 5fr 6fr;
    column-gap: var(--gap);
    align-items: baseline;
    padding: 36px 0;
  }

  .expertise-item__index {
    font-size: 12px;
  }

  .expertise-item h3 {
    margin: 0;
    font-size: 32px;
    line-height: 1.1;
    letter-spacing: -0.03em;
  }
}

/* Eigen merken & producten */

#merken .section-body {
  padding-bottom: 24px;
}

#merken .section-title {
  margin-bottom: 16px;
  font-size: 28px;
}

#merken .intro .body-text {
  margin-bottom: 36px;
}

.products {
  display: grid;
}

.product {
  display: flex;
  flex-direction: column;
  padding: 28px 0 32px;
  border-top: 1px solid var(--line);
}

.product:first-child {
  border-top-color: var(--text);
}

.product__kind {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 500 11px var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.product__visual {
  display: flex;
  align-items: flex-end;
  height: 110px;
  margin-top: 28px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: repeating-linear-gradient(-59deg, var(--bg) 0 10px, #18212b 10px 11px);
  font: 400 11px var(--mono);
  color: var(--text-mute);
}

.product h3 {
  margin: 24px 0 10px;
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.product__cta {
  margin-top: 20px;
}

@media (min-width: 960px) {
  #merken .section-body {
    padding-bottom: var(--section-y);
  }

  #merken .intro {
    grid-column: 4 / span 7;
  }

  #merken .section-title {
    margin: 0;
    font-size: 40px;
  }

  #merken .intro .body-text {
    max-width: 600px;
    margin: 24px 0 0;
    font-size: 18px;
  }

  .products {
    grid-template-columns: 1fr 1fr;
    margin-top: 72px;
    border-top: 1px solid var(--text);
  }

  .product {
    padding: 40px 48px 0 0;
    border-top: 0;
  }

  .product + .product {
    padding: 40px 0 0 48px;
    border-left: 1px solid var(--line);
  }

  .product__visual {
    height: 150px;
  }

  .product h3 {
    margin: 32px 0 12px;
    font-size: 30px;
  }

  .product .body-text {
    max-width: 460px;
  }

  .product__cta {
    margin-top: auto;
    padding-top: 32px;
  }
}

/* Principes */

#principes .section-body {
  padding-block: 48px var(--section-y);
}

.principles {
  margin: 0;
  padding: 0;
  list-style: none;
}

.principle {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.principle:first-child {
  border-top-color: var(--text);
}

.principle:last-child {
  padding-bottom: 0;
}

.principle .diag {
  width: 18px;
  height: 11px;
  margin-top: 8px;
}

.principle:nth-child(2) .diag {
  background: var(--text-mute);
}

.principle:nth-child(3) .diag {
  background: var(--text);
}

.principle h3 {
  margin: 0 0 4px;
  font-size: 22px;
}

.principle p {
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-body);
}

@media (min-width: 960px) {
  #principes .section-body {
    padding-block: 96px;
  }

  .principles {
    grid-column: 4 / span 9;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--text);
  }

  .principle {
    display: block;
    padding: 28px 28px 0;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .principle:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .principle:last-child {
    padding-right: 0;
  }

  .principle .diag {
    width: 22px;
    height: 13px;
    margin: 0 0 28px;
  }

  .principle h3 {
    margin-bottom: 10px;
    font-size: 26px;
    letter-spacing: -0.02em;
  }

  .principle p {
    font-size: 16px;
  }
}

/* Contact */

.contact {
  scroll-margin-top: 8px;
}

.contact .wrap {
  padding-block: 56px 48px;
}

.contact h2 {
  font-size: 34px;
  line-height: 1.04;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.contact .body-text {
  margin: 18px 0 28px;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-phone {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 14px 20px 0;
  color: var(--text);
  text-decoration: none;
  transition: color 0.15s;
}

.contact-phone:hover {
  color: #fff;
}

.contact-phone__label {
  font: 400 11px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.contact-phone__number {
  font-size: 17px;
  font-weight: 500;
}

@media (min-width: 960px) {
  .contact .wrap {
    padding-block: 120px;
  }

  .contact-copy {
    grid-column: 1 / span 6;
  }

  .contact h2 {
    font-size: 56px;
    line-height: 1.02;
  }

  .contact .body-text {
    max-width: 500px;
    margin: 28px 0 0;
  }

  .contact-actions {
    grid-column: 8 / span 5;
    justify-content: flex-end;
    gap: 12px;
  }

  .btn--blue {
    font-size: 20px;
    padding: 24px 26px;
  }

  .contact-phone {
    padding: 18px 26px 0;
  }

  .contact-phone__label {
    font-size: 12px;
  }

  .contact-phone__number {
    font-size: 18px;
  }
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-deep);
  color: var(--text-mute);
  font: 400 12px/1.6 var(--mono);
}

.site-footer .wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-block: 28px;
}

.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-meta strong {
  font-weight: 400;
  color: var(--text);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-links a {
  color: var(--text-soft);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover {
  color: #fff;
}

.footer-links .diag {
  display: none;
  width: 34px;
  height: 20px;
}

@media (min-width: 960px) {
  .site-footer {
    font-size: 13px;
  }

  .site-footer .wrap {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .footer-meta {
    flex-direction: row;
    align-items: center;
    gap: 32px;
  }

  .footer-links {
    gap: 28px;
  }

  .footer-links .diag {
    display: block;
  }
}

/* 404 */

.not-found .wrap {
  padding-block: 96px 120px;
}

.not-found h1 {
  margin-top: 40px;
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.not-found .body-text {
  margin: 24px 0 36px;
  max-width: 520px;
}

.not-found .btn {
  display: inline-flex;
}

.not-found .eyebrow {
  margin: 0;
}