/* ==========================================================================
   DRX Design - stijlregels
   Afgeleid van de bestaande site (gemeten waarden), met de nieuwe
   typografische hierarchie:
     koppen        Deconditioned Reflex Font, lowercase
     subkoppen     Cholla Sans, regular en italic
     platte tekst  Ubuntu
   ========================================================================== */

@font-face {
  font-family: "Deconditioned Reflex Font";
  src: url("../uploads/et-fonts/DeconditionedReflex.otf") format("opentype");
  font-display: swap;
}

:root {

  /* --- Kleur ------------------------------------------------------------
     Uit de bestaande site. Paars is de dragende kleur, inkt is de tegenhanger.
     Divi's standaardblauw (#2ea3f2) hoort niet bij de huisstijl en wordt
     nergens gebruikt. */

  --drx-yellow:        #7d5ba6;   /* accent, vlakken, links op donker      */
  --drx-yellow-deep:   #5e4383;   /* links op wit, voldoet aan contrast    */
  --drx-ink:           #262626;   /* tekst en donkere vlakken              */
  --drx-ink-soft:      #333333;
  --drx-white:         #ffffff;

  --drx-grey-100:      #eeeeee;   /* lichte vlakken, cookiebalk            */
  --drx-grey-300:      #dddddd;   /* lijnen                                */
  --drx-grey-500:      #999999;
  --drx-grey-700:      #555555;   /* bijschrift op wit                     */

  /* --- Typografie -------------------------------------------------------
     Drie families, elk met een eigen rol. Niet door elkaar gebruiken. */

  --drx-font-display:  "Deconditioned Reflex Font", Impact, sans-serif;
  --drx-font-sub:      "cholla-sans", Georgia, serif;
  --drx-font-body:     "Ubuntu", "Open Sans", Helvetica, Arial, sans-serif;

  /* Schaal. 55px is de bestaande hero-maat en blijft het ankerpunt. */
  --drx-size-hero:     3.4375rem;  /* 55px */
  --drx-size-h1:       2.5rem;     /* 40px */
  --drx-size-h2:       1.875rem;   /* 30px */
  --drx-size-h3:       1.375rem;   /* 22px */
  --drx-size-lead:     1.125rem;   /* 18px */
  --drx-size-body:     1rem;       /* 16px */
  --drx-size-small:    0.875rem;   /* 14px, ook de navigatiemaat */
  --drx-size-fine:     0.75rem;    /* 12px, cookiebalk en voetnoten */

  /* De oude hero stond op 55/55, maar dat was Cholla Sans. Deconditioned Reflex
     heeft hogere letters: onder 1.15 lopen meerregelige koppen in elkaar. */
  --drx-lh-tight:      1.15;
  --drx-lh-heading:    1.2;
  --drx-lh-body:       1.7;
  --drx-track-display: 0.03em;
  --drx-track-nav:     1px;        /* bestaande navigatie */

  /* --- Ruimte -----------------------------------------------------------
     Stappen van 8px. */

  --drx-space-1:  0.5rem;    /*  8px */
  --drx-space-2:  1rem;      /* 16px */
  --drx-space-3:  1.5rem;    /* 24px */
  --drx-space-4:  2rem;      /* 32px */
  --drx-space-6:  3rem;      /* 48px */
  --drx-space-8:  4rem;      /* 64px */
  --drx-space-12: 6rem;      /* 96px */

  /* --- Maatvoering ------------------------------------------------------ */

  --drx-container:     960px;   /* bestaande contentbreedte */
  --drx-container-wide: 1400px;
  --drx-radius:        0;       /* de huisstijl is hoekig */
  --drx-radius-soft:   0;    /* uitzondering: de cookiebalk */
  --drx-border:        3px solid var(--drx-yellow);
}

/* Breekpunten (Divi-conventie, aanhouden voor consistentie):
     tot  479px   telefoon
     tot  767px   grote telefoon
     tot  980px   tablet
     vanaf 981px  desktop                                                   */


/* ==========================================================================
   Basisregels
   ========================================================================== */

.drx {
  font-family: var(--drx-font-body);
  font-size: var(--drx-size-body);
  line-height: var(--drx-lh-body);
  color: var(--drx-ink);
}

/* --- Koppen: Deconditioned Reflex, altijd lowercase ---------------------
   Het is een display-font: alleen voor koppen, knoppen en navigatie.
   Nooit voor lopende tekst, en niet onder 14px. */

/* De basisregels staan in :where() zodat ze geen specificiteit opbouwen.
   Anders wint `.drx h1` van `.drx-hero` en pakt een hero de verkeerde maat. */
:where(.drx) h1, :where(.drx) h2, :where(.drx) h3,
.drx-display {
  font-family: var(--drx-font-display);
  font-weight: 400;
  text-transform: lowercase;
  letter-spacing: var(--drx-track-display);
  line-height: var(--drx-lh-heading);
  color: var(--drx-ink);
  margin: 0 0 var(--drx-space-2);
}

.drx-hero {
  font-family: var(--drx-font-display);
  text-transform: lowercase;
  font-size: var(--drx-size-hero);
  line-height: var(--drx-lh-tight);
  letter-spacing: var(--drx-track-display);
  margin: 0 0 var(--drx-space-3);
}

:where(.drx) h1 { font-size: var(--drx-size-h1); }
:where(.drx) h2 { font-size: var(--drx-size-h2); }
:where(.drx) h3 { font-size: var(--drx-size-h3); }

@media (max-width: 767px) {
  .drx-hero { font-size: 2.25rem; }   /* 36px */
  :where(.drx) h1 { font-size: 1.875rem; }  /* 30px */
  :where(.drx) h2 { font-size: 1.5rem; }    /* 24px */
}

/* --- Subkoppen en ondersteuning: Cholla Sans ---------------------------
   Regular voor labels en bijschriften, italic voor citaten en intro's.
   Dit is de schakel tussen de harde koppen en de rustige broodtekst. */

:where(.drx) h4,
.drx-sub {
  font-family: var(--drx-font-sub);
  font-weight: 400;
  font-style: normal;
  font-size: var(--drx-size-lead);
  line-height: var(--drx-lh-heading);
  color: var(--drx-ink);
  margin: 0 0 var(--drx-space-1);
}

.drx-sub--italic,
:where(.drx) blockquote,
:where(.drx) figcaption {
  font-family: var(--drx-font-sub);
  font-style: italic;
}

.drx-eyebrow {                      /* klein label boven een kop */
  font-family: var(--drx-font-sub);
  font-size: var(--drx-size-small);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--drx-yellow-deep);
  display: block;
  margin-bottom: var(--drx-space-1);
}

.drx-lead {                         /* introzin onder een kop */
  font-family: var(--drx-font-sub);
  font-style: italic;
  font-size: var(--drx-size-lead);
  line-height: 1.55;
  color: var(--drx-grey-700);
}

:where(.drx) blockquote {
  border-left: var(--drx-border);
  padding-left: var(--drx-space-3);
  margin: var(--drx-space-4) 0;
  font-size: var(--drx-size-lead);
  color: var(--drx-ink-soft);
}

/* --- Platte tekst: Ubuntu ----------------------------------------------
   Alles wat gelezen moet worden. Regellengte maximaal ca. 75 tekens. */

:where(.drx) p,
:where(.drx) li,
:where(.drx) td,
:where(.drx) label,
:where(.drx) input,
:where(.drx) textarea {
  font-family: var(--drx-font-body);
  font-size: var(--drx-size-body);
  line-height: var(--drx-lh-body);
}

:where(.drx) p { margin: 0 0 var(--drx-space-2); max-width: 68ch; }

:where(.drx) strong { font-weight: 700; }
:where(.drx) small,
.drx-fine { font-size: var(--drx-size-fine); color: var(--drx-grey-700); }

:where(.drx) a { color: var(--drx-yellow-deep); text-decoration: underline; }
:where(.drx) a:hover { color: var(--drx-ink); }

/* Op donkere ondergrond draait het contrast om */
.drx-on-dark { background: var(--drx-ink); color: var(--drx-white); }
.drx-on-dark a { color: var(--drx-yellow); }
.drx-on-dark a:hover { color: var(--drx-white); }
.drx-on-dark .drx-lead,
.drx-on-dark small { color: var(--drx-grey-300); }

/* Op paars is de inkt altijd donker, nooit wit */
.drx-on-yellow { background: var(--drx-yellow); color: var(--drx-ink); }
.drx-on-yellow a { color: var(--drx-ink); }


/* ==========================================================================
   Componenten
   ========================================================================== */

/* --- Knop: display-font, hoekig ---------------------------------------- */

.drx-btn {
  display: inline-block;
  font-family: var(--drx-font-display);
  text-transform: lowercase;
  letter-spacing: var(--drx-track-display);
  font-size: var(--drx-size-lead);
  line-height: 1.2;
  padding: 0.75rem 1.75rem;
  border: 2px solid var(--drx-ink);
  border-radius:0;
  background: var(--drx-ink);
  color: var(--drx-white);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.drx-btn:hover { background: var(--drx-yellow); border-color: var(--drx-yellow); color: var(--drx-ink); }

.drx-btn--outline { background: transparent; color: var(--drx-ink); }
.drx-btn--outline:hover { background: var(--drx-ink); color: var(--drx-white); border-color: var(--drx-ink); }

.drx-btn--yellow { background: var(--drx-yellow); border-color: var(--drx-yellow); color: var(--drx-ink); }
.drx-btn--yellow:hover { background: var(--drx-ink); border-color: var(--drx-ink); color: var(--drx-yellow); }

.drx-btn:focus-visible { outline: 3px solid var(--drx-yellow-deep); outline-offset: 2px; }

/* --- Navigatie: bestaande maat en spatiering behouden ------------------ */

.drx-nav a {
  font-family: var(--drx-font-display);
  text-transform: lowercase;
  font-size: var(--drx-size-small);
  letter-spacing: var(--drx-track-nav);
  color: var(--drx-white);
  text-decoration: none;
}

.drx-nav a:hover,
.drx-nav a[aria-current] { color: var(--drx-yellow); }

/* --- Structuur --------------------------------------------------------- */

.drx-container { max-width: var(--drx-container); margin-inline: auto; padding-inline: var(--drx-space-3); }
.drx-container--wide { max-width: var(--drx-container-wide); }
.drx-section { padding-block: var(--drx-space-12); }

@media (max-width: 767px) {
  .drx-section { padding-block: var(--drx-space-6); }
}

.drx-rule { border: 0; border-top: var(--drx-border); margin: var(--drx-space-6) 0; }

@media (prefers-reduced-motion: reduce) {
  .drx-btn { transition: none; }
}

/* ==========================================================================
   Opdrachtgevers-logo's: raster (DB-gegenereerd, generieke klassen)
   ========================================================================== */

.drx-logo-col {
  display: flex; align-items: center; justify-content: center;
}
.drx-logo-blurb {
  width: 100%;
  filter: saturate(0%);
  transition: filter 300ms ease;
}
.drx-logo-blurb:hover { filter: saturate(100%); }
.drx-logo-blurb .et_pb_image_wrap {
  display: flex; align-items: center; justify-content: center; min-height: 180px;
}
.drx-logo-blurb img { max-height: 110px; width: auto; max-width: 100%; }
.drx-logo-blurb a { display: flex; align-items: center; justify-content: center; width: 100%; }

/* ==========================================================================
   Opdrachtgevers-logo's: doorlopende marquee (alternatief voor het raster)
   ========================================================================== */

#klanten { --drx-marquee-speed: 32s; }
#klanten .et_pb_text_2 p { margin-bottom: 0; }
#klanten .drx-logo-marquee { display: none; }
#klanten.drx-logos-marquee > .et_pb_row:not(.et_pb_row_2) { display: none; }
#klanten.drx-logos-marquee .drx-logo-marquee { display: block; }

.drx-logo-marquee { overflow: hidden; width: 100%; padding-top: var(--drx-space-1); padding-bottom: var(--drx-space-4); }
.drx-logo-marquee__track {
  display: flex;
  width: max-content;
  animation: drx-marquee var(--drx-marquee-speed) linear infinite;
}
.drx-logo-marquee:hover .drx-logo-marquee__track,
.drx-logo-marquee:focus-within .drx-logo-marquee__track { animation-play-state: paused; }

.drx-logo-marquee__item {
  flex: 0 0 auto;
  width: 216px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--drx-space-3);
  filter: saturate(0%);
  transition: filter 300ms ease;
}
.drx-logo-marquee__item:hover { filter: saturate(100%); }
.drx-logo-marquee__item a { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; }
.drx-logo-marquee__item img { max-width: 100%; max-height: 118px; width: auto; height: auto; }

@keyframes drx-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .drx-logo-marquee__track { animation: none; overflow-x: auto; }
}