/* ==========================================================================
   Springle – organisch, rustig, creatief
   Kleuren komen uit CSS-variabelen; paletten staan in js/themes.js
   ========================================================================== */

/* Metrisch passende fallbacks: Georgia/Arial worden geschaald naar de maat
   van Fraunces/Karla, zodat de tekst niet verspringt zodra de webfonts
   binnenkomen (CLS ~0 ondanks niet-blokkerend laden). Percentages gemeten
   op de echte fontbestanden. */
@font-face {
  font-family: "Fraunces-fallback";
  src: local("Georgia");
  size-adjust: 105%;
  ascent-override: 93.1%;
  descent-override: 24.3%;
  line-gap-override: 0%;
}
@font-face {
  font-family: "Karla-fallback";
  src: local("Arial");
  size-adjust: 102%;
  ascent-override: 90%;
  descent-override: 24.7%;
  line-gap-override: 0%;
}

:root {
  /* fallback = terra-palet */
  --bg: #ece4d8;
  --bg-soft: #f4efe6;
  --ink: #3d3129;
  --ink-soft: #6d5f53;
  --accent: #a44b44;
  --accent-ink: #fff8f2;
  --blob-1: #ddcdb9;
  --blob-2: #c9a28f;

  --font-display: "Fraunces", "Fraunces-fallback", Georgia, serif;
  --font-body: "Karla", "Karla-fallback", "Helvetica Neue", sans-serif;
  --radius-organic: 58% 42% 44% 56% / 48% 56% 44% 52%;
  --maxw: 72rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.06rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  transition: background-color .6s ease, color .6s ease;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 480; line-height: 1.15; }
a { color: inherit; }
/* height:auto zodat de width/height-attributen (tegen layoutverschuiving)
   de weergavemaat niet forceren */
img { max-width: 100%; height: auto; display: block; }

/* ---- achtergrondvormen ------------------------------------------------- */
.bg-blobs { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.blob { position: absolute; opacity: .5; transition: fill .6s ease; }
.blob path { fill: var(--blob-1); transition: fill .6s ease; }
.blob-a { width: 44vw; min-width: 20rem; top: -12vw; right: -10vw; }
.blob-b { width: 36vw; min-width: 16rem; bottom: -14vw; left: -12vw; }
.blob-b path { fill: var(--blob-2); }

/* ---- header ------------------------------------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 1.5rem;
  max-width: var(--maxw); margin: 0 auto;
  padding: 1rem 1.5rem;
}
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  mask: linear-gradient(#000 78%, transparent);
}
.brand { text-decoration: none; display: inline-flex; line-height: 1; }
/* Het originele logo (PNG met transparantie) als mask, zodat het meekleurt met het palet */
.brand-logo {
  display: block; width: 8.6rem; aspect-ratio: 1818 / 846;
  background: color-mix(in srgb, var(--ink) 45%, var(--accent));
  -webkit-mask: url("../assets/img/logo-springle.png") no-repeat center / contain;
  mask: url("../assets/img/logo-springle.png") no-repeat center / contain;
  transition: background-color .6s ease;
}

.site-nav { margin-left: auto; display: flex; gap: 1.4rem; align-items: center; }
.site-nav a { text-decoration: none; font-weight: 600; font-size: .95rem; opacity: .85; }
.site-nav a:hover { opacity: 1; color: var(--accent); }
.nav-cta {
  background: var(--accent); color: var(--accent-ink) !important;
  padding: .5rem 1.1rem; border-radius: 2rem; opacity: 1 !important;
}
.nav-cta:hover { filter: brightness(1.07); }

/* ---- paletkiezer ------------------------------------------------------- */
.palette-toggle {
  display: inline-flex; gap: .28rem; align-items: center;
  border: 1.5px solid color-mix(in srgb, var(--ink) 25%, transparent);
  background: var(--bg-soft); border-radius: 2rem;
  padding: .55rem .7rem; cursor: pointer;
}
.palette-toggle .dot { width: .55rem; height: .55rem; border-radius: 50%; }
.palette-toggle .dot:nth-child(1) { background: var(--accent); }
.palette-toggle .dot:nth-child(2) { background: var(--blob-2); }
.palette-toggle .dot:nth-child(3) { background: var(--ink-soft); }

.palette-menu {
  position: absolute; right: 1.5rem; top: calc(100% + .3rem);
  display: none; flex-direction: column; gap: .25rem;
  background: var(--bg-soft); border-radius: 1.2rem;
  padding: .6rem; box-shadow: 0 12px 40px rgb(0 0 0 / .15);
}
.palette-menu.open { display: flex; }
.palette-menu button {
  display: flex; align-items: center; gap: .6rem;
  font: 600 .92rem var(--font-body); color: var(--ink);
  background: none; border: 0; border-radius: .8rem;
  padding: .45rem .7rem; cursor: pointer; text-align: left;
}
.palette-menu button:hover { background: color-mix(in srgb, var(--ink) 8%, transparent); }
.palette-menu button.active { background: color-mix(in srgb, var(--ink) 12%, transparent); }
.palette-menu .swatches { display: inline-flex; gap: .2rem; }
.palette-menu .swatches span { width: .8rem; height: .8rem; border-radius: 50%; }

/* ---- hero -------------------------------------------------------------- */
.hero {
  max-width: var(--maxw); margin: 0 auto;
  padding: 4rem 1.5rem 5rem;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; align-items: center;
}
.kicker {
  text-transform: uppercase; letter-spacing: .22em; font-size: .8rem;
  font-weight: 700; color: var(--accent); margin: 0 0 1rem;
}
.hero h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); margin: 0 0 1.2rem; }
.hero h1 em { font-style: italic; color: var(--accent); }
.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 34rem; }
.hero-actions { display: flex; gap: .9rem; margin-top: 1.8rem; flex-wrap: wrap; }

.btn {
  display: inline-block; text-decoration: none; font-weight: 700;
  background: var(--accent); color: var(--accent-ink);
  padding: .85rem 1.7rem; border-radius: 2.2rem;
  transition: transform .15s ease, filter .15s ease;
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.07); }
.btn-ghost {
  background: transparent; color: var(--ink);
  box-shadow: inset 0 0 0 1.8px color-mix(in srgb, var(--ink) 35%, transparent);
}

.hero-photo { margin: 0; position: relative; }
.hero-photo img {
  width: 100%; aspect-ratio: .88; object-fit: cover;
  clip-path: url(#blobClip);
}

/* ---- secties algemeen -------------------------------------------------- */
section { position: relative; }
.section-heading {
  max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem;
  text-align: center;
}
.section-heading h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); margin: 0 0 .4rem; }
.section-heading p { color: var(--ink-soft); margin: 0 auto 2.4rem; max-width: 38rem; }

/* ---- diensten ---------------------------------------------------------- */
.diensten { padding: 4.5rem 0; background: var(--bg-soft); }
.diensten::before, .diensten::after {
  content: ""; position: absolute; left: 0; right: 0; height: 4rem;
  background: inherit;
}
.diensten::before { top: -3.9rem; border-radius: 100% 100% 0 0 / 100% 100% 0 0; }
.diensten::after { bottom: -3.9rem; border-radius: 0 0 100% 100% / 0 0 100% 100%; }

.dienst-grid {
  list-style: none; margin: 0 auto; padding: 0 1.5rem;
  max-width: var(--maxw);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1.4rem;
}
.dienst-card {
  background: var(--bg);
  border-radius: 1.8rem 2.6rem 1.8rem 2.6rem;
  padding: 1.8rem 1.6rem;
  transition: transform .2s ease;
}
.dienst-card:nth-child(even) { border-radius: 2.6rem 1.8rem 2.6rem 1.8rem; }
.dienst-card:hover { transform: translateY(-4px) rotate(-.4deg); }
.dienst-card svg { display: block; width: 2.6rem; height: 2.6rem; color: var(--accent); margin: 0 auto .9rem; }
.dienst-card h3 { margin: 0 0 .5rem; font-size: 1.22rem; }
.dienst-card p { margin: 0; color: var(--ink-soft); font-size: .98rem; }

/* ---- levend cv --------------------------------------------------------- */
.levend-cv { padding: 6rem 0 4rem; }
.feed {
  max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr)); gap: 1.4rem;
}
.feed-card {
  background: var(--bg-soft); border-radius: 1.6rem; overflow: hidden;
  text-decoration: none; display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.feed-card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgb(0 0 0 / .12); }
.feed-card img { aspect-ratio: 1; object-fit: cover; width: 100%; }
.feed-card figcaption { padding: .9rem 1.1rem 1.1rem; }
.feed-card .feed-meta {
  display: flex; justify-content: space-between; gap: .6rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .04em;
  flex-wrap: wrap;
  color: var(--accent); text-transform: uppercase; margin-bottom: .3rem;
}
.feed-card .feed-meta span { white-space: nowrap; }
.feed-card .feed-caption { font-size: .95rem; color: var(--ink-soft); margin: 0; }
.feed-note { text-align: center; color: var(--ink-soft); margin-top: 2rem; }
.feed-note a { color: var(--accent); font-weight: 700; }

/* ---- logostrook -------------------------------------------------------- */
.samenwerkingen { padding: 3rem 0 5rem; }
.logo-strip {
  list-style: none; margin: 0 auto; padding: 0 1.5rem;
  max-width: var(--maxw);
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 2.2rem 3.2rem;
  /* Safari blendt niet met de body-achtergrond; geef de strook een eigen
     achtergrond en isoleer, zodat multiply dáártegen kan werken */
  background: var(--bg);
  isolation: isolate;
  transition: background-color .6s ease;
}
.logo-strip li {
  display: flex; align-items: center; justify-content: center;
  /* multiply op de li, niet op de img: Safari negeert mix-blend-mode zodra
     hetzelfde element ook een filter heeft */
  mix-blend-mode: multiply; /* witte logo-achtergronden vallen weg tegen de sitekleur */
}
.logo-strip img {
  height: 3.4rem; width: auto; max-width: 11rem; object-fit: contain;
  filter: grayscale(1) opacity(.62);
  transition: filter .25s ease;
}
.logo-strip img.logo-invert { filter: grayscale(1) invert(1) opacity(.62); }
.logo-strip img.logo-tall { height: 4.6rem; }
.logo-strip img:hover { filter: grayscale(1) opacity(.95); }
.logo-strip img.logo-invert:hover { filter: grayscale(1) invert(1) opacity(.95); }

/* ---- contact ----------------------------------------------------------- */
.contact { padding: 2rem 1.5rem 6rem; }
.contact-inner { position: relative; max-width: 46rem; margin: 0 auto; }
/* speels fotoblobje dat over de rand van de contactblob valt */
.contact-photo {
  position: absolute; z-index: 1; margin: 0;
  left: clamp(-7rem, -9vw, -3.5rem); bottom: 2.5rem;
  width: clamp(9rem, 19vw, 13rem); aspect-ratio: .92;
  rotate: -7deg;
  filter: drop-shadow(0 12px 24px rgb(0 0 0 / .18));
  transition: rotate .25s ease;
}
.contact-photo:hover { rotate: -3deg; }
.contact-photo img {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: 62% 38% 47% 53% / 55% 47% 53% 45%;
}
.contact-card {
  text-align: center;
  background: var(--accent); color: var(--accent-ink);
  border-radius: var(--radius-organic);
  padding: 4.5rem 3rem;
}
.contact-card h2 { margin: 0 0 .5rem; font-size: clamp(1.7rem, 3vw, 2.3rem); }
.contact-card p { opacity: .9; margin: 0 0 1.6rem; }
.contact-actions { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }
.contact-card .btn { background: var(--accent-ink); color: var(--accent); }
.contact-card .btn-ghost {
  background: transparent; color: var(--accent-ink);
  box-shadow: inset 0 0 0 1.8px color-mix(in srgb, var(--accent-ink) 60%, transparent);
}

/* ---- footer ------------------------------------------------------------ */
.site-footer {
  max-width: var(--maxw); margin: 0 auto;
  padding: 1.5rem; display: flex; justify-content: space-between; gap: 1rem;
  font-size: .9rem; color: var(--ink-soft);
}

/* ---- mobiel ------------------------------------------------------------ */
@media (max-width: 46rem) {
  .hero { grid-template-columns: 1fr; padding-top: 2.5rem; }
  .hero-photo { order: -1; max-width: 20rem; margin: 0 auto; }
  .site-nav { display: none; }
  .site-header { justify-content: space-between; }
  .contact-photo { left: -.5rem; bottom: -3rem; width: clamp(8rem, 34vw, 11rem); }
  .contact { padding-bottom: 7.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}