/* ==========================================================================
   Chris Taxeert — onepager
   Basis: Figma-frame "Html → Body" (3594:8183), daarna bijgestuurd op feedback.
   Het actuele ontwerp staat beschreven in DESIGN.md.
   Afwijkingen voor contrast staan bij de tokens toegelicht.
   ========================================================================== */

@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("../fonts/plus-jakarta-sans-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Kleuren */
  --color-canvas: #FFFFFF;          /* paginabasis */
  --color-surface: #EFECE6;         /* hero, dienstkaart 1, icoonvlakken */
  --color-surface-alt: #E8E2DA;     /* dienstkaart 2, randen */
  --color-surface-band: rgba(239, 236, 230, 0.4); /* voordelen-sectie */
  --color-white: #FFFFFF;
  --color-text: #242321;
  --color-text-80: rgba(36, 35, 33, 0.8);
  --color-text-70: rgba(36, 35, 33, 0.7);
  --color-brand: #A77B63;           /* merkkleur: logo, grote koptekst, iconen */
  /* Tertiair: knoppen, contactsectie. #926A69 als tekst haalt 4,0–4,3:1 op de
     lichte vlakken; tekst in die kleur gebruikt daarom #855F5E (≥ 4,7:1).
     Wit op #926A69 haalt 4,7:1. */
  --color-tertiary: #926A69;
  --color-tertiary-text: #855F5E;
  /* WhatsApp-groen. Wit daarop haalt maar 2:1, daarom donkere tekst (8,8:1). */
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1EBE5A;
  --color-whatsapp-text: #111B21;
  --color-focus: #242321;

  /* Typografie — één schaal voor de hele pagina */
  --font-sans: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --weight-bold: 700;
  --weight-heavy: 800;              /* zwaarste gewicht van Plus Jakarta Sans */
  /* Extra dikte voor koppen bovenop 800: een omlijning achter de vulling. */
  --heading-stroke: 0.035em;

  --fs-display: clamp(2rem, 0.9rem + 5.6vw, 4.5rem);      /* H1      32 → 72 */
  --fs-h2: clamp(1.875rem, 1.2rem + 2.6vw, 3rem);          /* H2      30 → 48 */
  --fs-h3: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);         /* H3      20 → 24 */
  --fs-lead: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);      /* intro   18 → 22 */
  --fs-body: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);      /* tekst   16 → 18 */
  --fs-small: 0.875rem;                                    /* 14: knoppen, links, disclaimer */

  /* Vormen */
  --radius-lg: 16px;                /* panelen en kaarten */
  --radius-sm: 8px;                 /* knoppen */

  /* Beweging */
  --ease-out: cubic-bezier(.22, .8, .3, 1);
  --dur: .25s;

  /* Layout */
  --container-max: 1152px;          /* 1088px inhoud + 2 × 32px */
  --container-narrow: 1024px;
  --gutter: 32px;
  --header-height: 128px;           /* bovenaan de pagina */
  --header-height-scrolled: 76px;   /* na scrollen */
  --section-gap: 96px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-height-scrolled) + 16px);
}

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

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
h1, h2, h3, p, ul { margin: 0; }
ul[role="list"] { list-style: none; padding: 0; }
a { color: inherit; }

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

main:focus { outline: none; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  background: var(--color-text);
  color: var(--color-white);
  font-weight: var(--weight-bold);
  text-decoration: none;
  transform: translateY(-200%);
}
.skip-link:focus { transform: none; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

/* Iconen: lijniconen nemen de tekstkleur over */
.icon {
  width: 24px;
  height: 24px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon--16 { width: 16px; height: 16px; stroke-width: 1.67; }
.icon--20 { width: 20px; height: 20px; }

/* Rond icoonvlak in kaarten */
.icon-tile {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-brand);
  transition: background-color var(--dur) ease, color var(--dur) ease, transform var(--dur) var(--ease-out);
}
.icon-tile--light { background: var(--color-white); }

/* --------------------------------------------------------------------------
   Typografie
   -------------------------------------------------------------------------- */
.hero__title,
.section-title,
.card__title {
  font-weight: var(--weight-heavy);
  text-transform: uppercase;
  overflow-wrap: break-word;
  -webkit-text-stroke: var(--heading-stroke) currentColor;
  paint-order: stroke fill;
}

.hero__title {
  font-size: var(--fs-display);
  letter-spacing: -0.015em;
  line-height: 1;
}
.section-title {
  font-size: var(--fs-h2);
  letter-spacing: -0.01em;
  line-height: 1.05;
  text-align: center;
}
.card__title {
  font-size: var(--fs-h3);
  letter-spacing: -0.005em;
  line-height: 1.2;
}
/* Gedwongen regelafbreking binnen een kop */
.line { display: block; }

.lead {
  color: var(--color-text-80);
  font-size: var(--fs-lead);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   Knoppen (één stijl: ghost in tertiair) en tekstlinks
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 14px 28px;
  border: 2px solid var(--color-tertiary);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-tertiary-text);
  font-size: var(--fs-small);
  font-weight: var(--weight-heavy);
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    background-color var(--dur) ease,
    color var(--dur) ease,
    transform var(--dur) var(--ease-out),
    box-shadow var(--dur) ease;
}
.btn--sm { min-height: 44px; padding: 10px 20px; }
.btn:hover {
  background: var(--color-tertiary);
  color: var(--color-white);
  box-shadow: 0 8px 20px -10px rgba(146, 106, 105, 0.7);
  transform: translateY(-2px);
}
.btn:active { transform: none; }
.btn .icon { transition: transform var(--dur) var(--ease-out); }
.btn:hover .icon--down { transform: translateY(3px); }

/* Tekstlinks: geen onderstreping; bij hover kleurt de tekst donker en schuift de pijl */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  color: var(--color-tertiary-text);
  font-size: var(--fs-small);
  font-weight: var(--weight-heavy);
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--dur) ease;
}
.text-link:hover { color: var(--color-text); }
.text-link .icon { transition: transform var(--dur) var(--ease-out); }
.text-link:hover .icon { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   Kaarten (gedeeld door diensten, voordelen en contact)
   -------------------------------------------------------------------------- */
.card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-radius: var(--radius-lg);
  transition: transform .35s var(--ease-out), box-shadow .35s ease, border-color var(--dur) ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -24px rgba(36, 35, 33, 0.35);
}
.card:hover .icon-tile {
  background: var(--color-tertiary);
  color: var(--color-white);
  transform: scale(1.08);
}
.card__title { margin-top: 24px; }
.card__text {
  margin-top: 12px;
  color: var(--color-text-80);
}

/* --------------------------------------------------------------------------
   Header: vast bovenaan, logo gecentreerd. Na scrollen (class "is-scrolled",
   gezet door main.js) wordt de balk lager en het logo kleiner. Omdat de header
   fixed is, verschuift de inhoud daarbij niet.
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: box-shadow var(--dur) ease;
}
.site-header.is-scrolled {
  box-shadow: 0 1px 0 var(--color-surface-alt), 0 8px 24px -16px rgba(36, 35, 33, 0.25);
}
.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  height: var(--header-height);
  transition: height .35s var(--ease-out);
}
.is-scrolled .site-header__inner { height: var(--header-height-scrolled); }
.site-header__logo { grid-column: 2; border-radius: 4px; }
.site-header__logo img {
  width: 152px;
  height: 60px;
  transition: width .35s var(--ease-out), height .35s var(--ease-out), transform var(--dur) var(--ease-out);
}
.is-scrolled .site-header__logo img { width: 106px; height: 42px; }
.site-header__logo:hover img { transform: scale(1.04); }
.site-header__cta { grid-column: 3; justify-self: end; }
.site-header__cta-icon { display: none; }

/* --------------------------------------------------------------------------
   Secties
   -------------------------------------------------------------------------- */
main {
  display: flex;
  flex-direction: column;
  gap: var(--section-gap);
  padding-top: calc(var(--header-height) + 24px);
  padding-bottom: var(--section-gap);
}

.section-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

/* Hero */
.hero__panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 88px 80px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  text-align: center;
}
.hero__line { display: block; }
.hero__line--brand { color: var(--color-brand); }
.hero__lead { max-width: 640px; }
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding-top: 16px;
}

/* Over de taxateur */
.intro {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 48px;
}
.intro__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 760px;
  margin-inline: auto;
  color: var(--color-text-80);
  text-align: center;
}
.intro__text strong { color: var(--color-text); font-weight: var(--weight-bold); }

/* Diensten */
.services {
  display: flex;
  flex-direction: column;
  gap: 56px;
  padding-top: 48px;
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}
.service-card {
  padding: 48px;
  background: var(--color-surface);
}
.service-card--alt { background: var(--color-surface-alt); }
.service-card .text-link {
  margin-top: auto;
  padding-top: 40px;
  margin-bottom: -12px;
}

/* Voordelen */
.benefits {
  padding-block: 96px;
  background: var(--color-surface-band);
}
.benefits .section-head { margin-bottom: 56px; }
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.benefit-card {
  height: 100%;
  padding: 40px;
  background: var(--color-white);
}
.carousel-dots { display: none; }

/* Contact: tertiair vlak met witte tekst, witte kaarten */
.contact__panel {
  --color-focus: var(--color-white);
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding: 80px;
  border-radius: var(--radius-lg);
  background: var(--color-tertiary);
  color: var(--color-white);
}
.contact__panel .lead { color: var(--color-white); }
.contact__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  width: 100%;
  max-width: 880px;
  margin-inline: auto;
}
.contact__grid li { display: flex; }
.contact-card {
  --color-focus: var(--color-text);
  flex: 1;
  min-width: 0;
  padding: 32px;
  background: var(--color-white);
  color: var(--color-text);
}
.contact-card:hover { box-shadow: 0 18px 40px -20px rgba(36, 35, 33, 0.5); }
.contact-card__value {
  max-width: 100%;
  margin-top: 8px;
  font-size: var(--fs-h3);
  font-weight: var(--weight-heavy);
  letter-spacing: -0.01em;
  line-height: 1.3;
  overflow-wrap: break-word;
}
.contact-card__value a {
  color: var(--color-tertiary-text);
  text-decoration: none;
  transition: color var(--dur) ease;
}
.contact-card__value a:hover { color: var(--color-text); }

/* --------------------------------------------------------------------------
   Footer: alleen de disclaimer
   -------------------------------------------------------------------------- */
.site-footer {
  /* Ruimte onderaan zodat de WhatsApp-knop de tekst niet afdekt */
  padding: 0 0 calc(112px + env(safe-area-inset-bottom));
}
.disclaimer {
  max-width: 820px;
  color: var(--color-text-70);
  font-size: var(--fs-small);
  line-height: 1.6;
  text-align: center;
}
.disclaimer strong { color: var(--color-text); font-weight: var(--weight-bold); }
.site-footer__meta {
  margin-top: 12px;
  color: var(--color-text-70);
  font-size: var(--fs-small);
  text-align: center;
}

/* --------------------------------------------------------------------------
   WhatsApp (zwevende knop, vanaf 768px)
   -------------------------------------------------------------------------- */
.whatsapp {
  position: fixed;
  right: calc(24px + env(safe-area-inset-right));
  bottom: calc(24px + env(safe-area-inset-bottom));
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 14px 26px 14px 22px;
  border-radius: var(--radius-sm);
  background: var(--color-whatsapp);
  color: var(--color-whatsapp-text);
  font-size: var(--fs-small);
  font-weight: var(--weight-heavy);
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 8px 24px -8px rgba(17, 27, 33, 0.35);
  transition: background-color var(--dur) ease, transform var(--dur) var(--ease-out), box-shadow var(--dur) ease;
}
.whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-3px);
  box-shadow: 0 14px 28px -10px rgba(17, 27, 33, 0.45);
}
.whatsapp__icon { width: 22px; height: 22px; flex: none; fill: currentColor; }

/* --------------------------------------------------------------------------
   Mobiele contactbalk: bellen en appen over de volle breedte onderin.
   Alleen op kleine schermen; vervangt daar de zwevende WhatsApp-knop.
   -------------------------------------------------------------------------- */
.mobile-bar { display: none; }
.mobile-bar__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  font-weight: var(--weight-heavy);
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color var(--dur) ease;
}
.mobile-bar__btn--call { background: var(--color-tertiary); color: var(--color-white); }
.mobile-bar__btn--call:active { background: var(--color-tertiary-text); }
.mobile-bar__btn--app { background: var(--color-whatsapp); color: var(--color-whatsapp-text); }
.mobile-bar__btn--app:active { background: var(--color-whatsapp-hover); }

/* --------------------------------------------------------------------------
   Animaties bij laden en scrollen
   Alleen actief met JavaScript (class "js") en zonder prefers-reduced-motion.
   -------------------------------------------------------------------------- */
@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}
@keyframes drop {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: none; }
}
@keyframes pop {
  from { opacity: 0; transform: translateY(16px) scale(.9); }
  to   { opacity: 1; transform: none; }
}
@keyframes bar-up {
  from { transform: translateY(100%); }
  to   { transform: none; }
}

@media (prefers-reduced-motion: no-preference) {
  .js .site-header__inner { animation: drop .6s var(--ease-out) backwards; }
  .js .hero__panel,
  .js .hero__panel > * { animation: rise .8s var(--ease-out) backwards; }
  .js .hero__title { animation: none; }
  .js .hero__line:first-child { animation: rise .8s var(--ease-out) .15s backwards; }
  .js .hero__line--brand { animation: rise .8s var(--ease-out) .3s backwards; }
  .js .hero__lead { animation-delay: .45s; }
  .js .hero__actions { animation-delay: .6s; }
  .js .whatsapp { animation: pop .5s var(--ease-out) 1s backwards; }
  .js .mobile-bar { animation: bar-up .5s var(--ease-out) .9s backwards; }

  .js [data-reveal] {
    opacity: 0;
    translate: 0 32px;
    transition:
      opacity .7s var(--ease-out) calc(var(--i, 0) * 120ms),
      translate .7s var(--ease-out) calc(var(--i, 0) * 120ms);
  }
  .js [data-reveal].is-visible { opacity: 1; translate: none; }
  /* Kaarten: inkomen én de snelle hover-overgang combineren */
  .js .card[data-reveal] {
    transition:
      opacity .7s var(--ease-out) calc(var(--i, 0) * 120ms),
      translate .7s var(--ease-out) calc(var(--i, 0) * 120ms),
      transform .35s var(--ease-out),
      box-shadow .35s ease,
      border-color var(--dur) ease;
  }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1023px) {
  :root { --section-gap: 80px; }
  .hero__panel { padding: 64px 40px; }
  .services { padding-top: 32px; }
  .service-card { padding: 40px; }
  .benefits { padding-block: 80px; }
  .benefits__grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; gap: 20px; }
  .contact__panel { padding: 56px 40px; gap: 40px; }
  .contact__grid { gap: 16px; }
}

@media (max-width: 767px) {
  :root {
    --gutter: 16px;
    --header-height: 96px;
    --header-height-scrolled: 64px;
    --section-gap: 64px;
  }
  .site-header__logo img { width: 122px; height: 48px; }
  .is-scrolled .site-header__logo img { width: 81px; height: 32px; }

  main { padding-top: calc(var(--header-height) + 8px); }
  .btn { padding-inline: 16px; }
  .hero__panel { gap: 20px; padding: 48px 20px; }
  .hero__actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 320px; gap: 12px; }

  .intro { padding-top: 0; gap: 24px; }

  .services { padding-top: 0; gap: 32px; }
  .services__grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card { padding: 32px 24px; }
  .service-card .text-link { padding-top: 24px; }

  .card__title { margin-top: 20px; }

  .benefits { padding-block: 64px; }
  .benefits .section-head { margin-bottom: 32px; }
  /* Voordelen: horizontaal swipen, met een stukje van de volgende kaart in beeld.
     Dubbele class om ul[role="list"] { padding: 0 } te overrulen. */
  .benefits .benefits__grid {
    display: flex;
    gap: 12px;
    max-width: none;
    margin-inline: calc(-1 * var(--gutter));
    padding: 8px var(--gutter) 12px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
  }
  .benefits__grid::-webkit-scrollbar { display: none; }
  .benefit-card {
    flex: 0 0 82%;
    height: auto;
    padding: 32px 24px;
    scroll-snap-align: start;
  }
  .carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
  }
  .carousel-dots span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--color-surface-alt);
    transition: width var(--dur) var(--ease-out), background-color var(--dur) ease;
  }
  .carousel-dots .is-active { width: 24px; background: var(--color-tertiary); }

  .contact__panel { padding: 48px 16px 16px; gap: 32px; }
  .contact__grid { grid-template-columns: 1fr; }
  .contact-card { padding: 24px 20px; }

  .disclaimer,
  .site-footer__meta { text-align: left; }

  /* Zwevende WhatsApp-knop maakt plaats voor de contactbalk */
  .whatsapp { display: none; }
  .mobile-bar {
    position: fixed;
    inset: auto 0 0;
    z-index: 60;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 8px calc(var(--gutter) + env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) calc(var(--gutter) + env(safe-area-inset-left));
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    box-shadow: 0 -1px 0 var(--color-surface-alt), 0 -8px 24px -16px rgba(36, 35, 33, 0.25);
  }
  /* Ruimte onderaan zodat de balk de disclaimer niet afdekt */
  .site-footer { padding-bottom: calc(68px + 32px + env(safe-area-inset-bottom)); }
}

/* Klein scherm: de headerknop wordt een icoonknop, zodat het gecentreerde logo vrij blijft */
@media (max-width: 559px) {
  .site-header__cta { width: 44px; min-height: 44px; padding: 0; }
  .site-header__cta-icon { display: block; }
  .site-header__cta-label {
    position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .card:hover, .btn:hover, .whatsapp:hover { transform: none; }
}