/* GEMAR · schutting plaatsen Friesland (concept) · rustig: wit, grijs, strak raster, één groene stip als merkaccent */
:root {
  --wit: #fff;
  --grijs-50: #f7f7f6;
  --grijs-100: #efefed;
  --grijs-200: #e3e3e0;
  --grijs-400: #a5a5a0;
  --grijs-600: #62625d;
  --inkt: #161615;
  --merk: #68902b;
  --fout: #b42318;
  --rand: clamp(20px, 4vw, 56px);
  --radius: 14px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  font-family: 'Geist', system-ui, sans-serif;
  color: var(--inkt);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--wit); line-height: 1.55; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; }
h1, h2, h3 { margin: 0; letter-spacing: -0.025em; line-height: 1.1; font-weight: 600; }
p { margin: 0; }
.kolom { width: min(100% - 2 * var(--rand), 1180px); margin-inline: auto; }
.klein { font-size: 13px; color: var(--grijs-600); }
.label { font: 500 12px/1 'Geist Mono', ui-monospace, monospace; text-transform: uppercase; letter-spacing: 0.08em; color: var(--grijs-600); display: flex; align-items: center; gap: 8px; }
.stip { width: 7px; height: 7px; border-radius: 50%; background: var(--merk); box-shadow: 0 0 0 4px color-mix(in srgb, var(--merk) 18%, transparent); }

.conceptbalk { background: var(--inkt); color: #d8d8d4; font-size: 12.5px; text-align: center; padding: 8px var(--rand); }

/* kop */
.kop { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--wit) 86%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--grijs-100); }
.kop-binnen { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.merk { font-weight: 700; letter-spacing: 0.04em; text-decoration: none; display: flex; gap: 6px; align-items: baseline; }
.merk span { font-weight: 400; letter-spacing: 0; color: var(--grijs-600); }
.nav { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.nav a:not(.knop) { text-decoration: none; color: var(--grijs-600); transition: color .2s; }
.nav a:not(.knop):hover { color: var(--inkt); }

/* knoppen */
.knop { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 48px; padding: 0 22px; border-radius: 999px; border: 1px solid var(--inkt); background: var(--inkt); color: var(--wit); font: 500 15px 'Geist', sans-serif; text-decoration: none; cursor: pointer; transition: transform .3s var(--ease), background .2s, box-shadow .3s; }
.knop:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -12px rgb(0 0 0 / .45); }
.knop-licht { background: transparent; color: var(--inkt); border-color: var(--grijs-200); }
.knop-licht:hover { border-color: var(--inkt); box-shadow: none; }
.knop-klein { height: 38px; padding: 0 16px; font-size: 14px; }

/* hero */
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; padding-block: clamp(48px, 8vw, 104px); }
.hero h1 { font-size: clamp(36px, 5.2vw, 64px); margin-block: 20px; }
.lead { font-size: clamp(17px, 1.5vw, 19px); color: var(--grijs-600); max-width: 56ch; }
.hero-acties { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.feiten { list-style: none; padding: 0; margin: 44px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--grijs-200); }
.feiten li { padding: 18px 16px 0 0; display: grid; gap: 2px; }
.feiten li + li { padding-left: 16px; border-left: 1px solid var(--grijs-200); }
.feiten strong { font-size: 18px; font-weight: 600; }
.feiten span { font-size: 13px; color: var(--grijs-600); }
.hero-beeld { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; background: var(--grijs-100); }
.hero-beeld img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.hero-beeld:hover img { transform: scale(1.03); }
figcaption { position: absolute; left: 12px; bottom: 12px; font: 11px 'Geist Mono', monospace; background: rgb(255 255 255 / .85); padding: 5px 9px; border-radius: 6px; color: var(--grijs-600); }

/* secties */
.sectie { padding-block: clamp(64px, 9vw, 120px); }
.sectie-grijs { background: var(--grijs-50); border-block: 1px solid var(--grijs-100); }
.sectie-kop { max-width: 620px; display: grid; gap: 16px; margin-bottom: 48px; }
.sectie-kop h2 { font-size: clamp(28px, 3.4vw, 42px); }
.sectie-kop > p:not(.label) { color: var(--grijs-600); font-size: 17px; }
.raster { display: grid; gap: 1px; background: var(--grijs-200); border: 1px solid var(--grijs-200); border-radius: var(--radius); overflow: hidden; }
.raster-4 { grid-template-columns: repeat(4, 1fr); }

/* soorten */
.kaart { background: var(--wit); padding: 16px 16px 22px; display: flex; flex-direction: column; gap: 10px; transition: background .3s; }
.kaart:hover { background: var(--grijs-50); }
.kaart-beeld { aspect-ratio: 4 / 3; border-radius: 10px; overflow: hidden; background: var(--grijs-100); margin-bottom: 8px; }
.kaart-beeld img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.85); transition: transform .8s var(--ease), filter .4s; }
.kaart:hover .kaart-beeld img { transform: scale(1.05); filter: saturate(1); }
.kaart h3 { font-size: 18px; }
.kaart p { font-size: 14.5px; color: var(--grijs-600); flex: 1; }
.kaart dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 8px 0 0; padding-top: 12px; border-top: 1px dashed var(--grijs-200); font-size: 13px; }
.kaart dt { color: var(--grijs-400); }
.kaart dd { margin: 0; text-align: right; font-family: 'Geist Mono', monospace; }

/* werkwijze */
.stappen { list-style: none; padding: 0; margin: 0; counter-reset: stap; }
.stap { background: var(--wit); padding: 28px 24px 32px; display: grid; gap: 10px; align-content: start; transition: background .3s; }
.stap:hover { background: var(--grijs-50); }
.stap-nr { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--grijs-200); display: grid; place-items: center; font: 500 13px 'Geist Mono', monospace; margin-bottom: 18px; transition: background .3s, color .3s, border-color .3s; }
.stap:hover .stap-nr { background: var(--inkt); color: var(--wit); border-color: var(--inkt); }
.stap h3 { font-size: 18px; }
.stap p { font-size: 14.5px; color: var(--grijs-600); }

/* werkgebied */
.werkgebied { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.werkgebied .sectie-kop { margin: 0; }
.plaatsen { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.plaatsen li { font-size: 14px; padding: 7px 14px; border: 1px solid var(--grijs-200); border-radius: 999px; transition: border-color .2s, background .2s; }
.plaatsen li:hover { border-color: var(--inkt); background: var(--grijs-50); }
.werkgebied-beeld { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; background: var(--grijs-100); }
.werkgebied-beeld img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.werkgebied-beeld:hover img { transform: scale(1.03); }

/* faq */
.faq-raster { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.faq { border-top: 1px solid var(--grijs-200); }
.faq details { border-bottom: 1px solid var(--grijs-200); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; font-weight: 500; font-size: 17px; position: relative; transition: color .2s; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 50%; translate: 0 -50%; font: 300 24px 'Geist', sans-serif; color: var(--grijs-400); transition: rotate .3s var(--ease), color .2s; }
.faq summary:hover { color: var(--grijs-600); }
.faq details[open] summary::after { rotate: 45deg; color: var(--inkt); }
.faq details p { padding: 0 40px 24px 0; color: var(--grijs-600); }

/* offerte */
.offerte { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.vinkjes { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 10px; font-size: 15px; }
.vinkjes li { display: flex; gap: 10px; align-items: center; }
.vinkjes li::before { content: ''; width: 18px; height: 18px; border-radius: 50%; flex: none; background: var(--grijs-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23161615' stroke-width='1.6'/%3E%3C/svg%3E") center / 12px no-repeat; }
.formulier { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: clamp(20px, 3vw, 36px); border: 1px solid var(--grijs-200); border-radius: var(--radius); background: var(--wit); box-shadow: 0 30px 60px -40px rgb(0 0 0 / .25); }
.veld { display: grid; gap: 6px; border: 0; margin: 0; padding: 0; min-width: 0; }
.veld-breed { grid-column: 1 / -1; }
.veld label, .veld legend { font-size: 13px; font-weight: 500; padding: 0; }
.optioneel { color: var(--grijs-400); font-weight: 400; }
input, textarea { font: 15px 'Geist', sans-serif; padding: 12px 14px; border: 1px solid var(--grijs-200); border-radius: 10px; background: var(--grijs-50); color: var(--inkt); transition: border-color .2s, background .2s, box-shadow .2s; width: 100%; }
input:hover, textarea:hover { border-color: var(--grijs-400); }
input:focus, textarea:focus { outline: none; border-color: var(--inkt); background: var(--wit); box-shadow: 0 0 0 4px var(--grijs-100); }
.veld.ongeldig input { border-color: var(--fout); }
.fout { font-size: 12.5px; color: var(--fout); min-height: 0; }
.keuzes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.keuzes label { cursor: pointer; }
.keuzes input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.keuzes span { display: inline-block; padding: 9px 15px; border: 1px solid var(--grijs-200); border-radius: 999px; font-size: 14px; font-weight: 400; transition: all .2s; }
.keuzes label:hover span { border-color: var(--grijs-400); }
.keuzes input:checked + span { background: var(--inkt); color: var(--wit); border-color: var(--inkt); }
.keuzes input:focus-visible + span { box-shadow: 0 0 0 3px var(--grijs-200); }
.form-voet { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.bedankt { padding: 18px 20px; border-radius: 10px; background: var(--grijs-50); border: 1px solid var(--grijs-200); display: grid; gap: 4px; }
.bedankt::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--merk); margin-bottom: 6px; }

/* voet */
.voet { border-top: 1px solid var(--grijs-100); padding-block: 32px; font-size: 14px; }
.voet-binnen { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* inkomen bij scrollen */
.in { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.in.zichtbaar { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .in { opacity: 1; transform: none; transition: none; } * { scroll-behavior: auto !important; } }

@media (max-width: 960px) {
  .nav a:not(.knop) { display: none; }
  .hero, .werkgebied, .faq-raster, .offerte { grid-template-columns: 1fr; }
  .hero-beeld { aspect-ratio: 4 / 3; }
  .raster-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .raster-4 { grid-template-columns: 1fr; }
  .formulier { grid-template-columns: 1fr; }
  .feiten { grid-template-columns: 1fr; }
  .feiten li, .feiten li + li { padding: 14px 0; border-left: 0; border-bottom: 1px solid var(--grijs-200); grid-template-columns: 1fr auto; align-items: baseline; }
  .feiten strong { font-size: 16px; }
  .knop:not(.knop-klein) { width: 100%; }
}