/* linkshield.nl — papier en inkt, markeerstift voor het domein dat telt.
   Design read: tool-homepage voor iedereen die een (korte) link wil doorzien; grote sans-kop en mono-metaregel
   (stroom-en-gas), één veld en één knop (WhereGoes). Motion read: per stap een gestaffelde reveal, zodat je de
   richting van de keten ziet; verder geen beweging. */
@font-face { font-family: "Grotesk"; src: url("/fonts/grotesk.woff2") format("woff2"); font-weight: 400 900; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Grotesk"; src: url("/fonts/grotesk-ext.woff2") format("woff2"); font-weight: 400 900; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Mono"; src: url("/fonts/mono.woff2") format("woff2"); font-weight: 400 800; font-display: swap; unicode-range: U+0000-00FF, U+2000-206F, U+20AC; }
@font-face { font-family: "Mono"; src: url("/fonts/mono-ext.woff2") format("woff2"); font-weight: 400 800; font-display: swap; unicode-range: U+0100-02BA, U+1E00-1E9F; }

:root {
  --papier: #f6f4ee;
  --papier-2: #edeae0;
  --inkt: #14212b;
  --inkt-2: #46525c;
  --inkt-3: #5d6872;
  --lijn: #d6d1c3;
  --marker: #ffe45c;
  --marker-zacht: #fff3a8;
  --actie: #0b5a60;
  --actie-hover: #08464b;
  --let-op: #a13c14;
  --let-op-zacht: #fbe6dc;
  --goed: #2c6a3c;
  --nacht: #13202a;
  --maat: 1180px;
  --tekst: 68ch;
  --gutter: clamp(18px, 4vw, 40px);
  --mono: "Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --sans: "Grotesk", "Helvetica Neue", Arial, sans-serif;
  /* motion tokens (transitions.dev) */
  --stagger-dur: 500ms;
  --stagger-distance: 12px;
  --stagger-stagger: 40ms;
  --stagger-blur: 3px;
  --stagger-ease: cubic-bezier(0.22, 1, 0.36, 1);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--papier); color: var(--inkt); font-family: var(--sans); font-size: 18px; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--actie); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--actie-hover); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: var(--inkt); color: #fff; padding: 8px 12px; z-index: 10; }
.shell { max-width: var(--maat); margin: 0 auto; padding: 0 var(--gutter); }
:focus-visible { outline: 3px solid var(--actie); outline-offset: 2px; }

/* kop */
.kop { border-bottom: 1px solid var(--lijn); }
.kop .shell { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.merk { display: inline-flex; align-items: center; gap: 10px; color: var(--inkt); text-decoration: none; font-weight: 800; font-size: 1.15rem; letter-spacing: -0.01em; }
.merk svg { flex: none; }
.merk span { font-family: var(--mono); font-weight: 600; font-size: .95rem; color: var(--inkt-3); }
.nav { display: flex; gap: 22px; font-size: .98rem; }
.nav a { color: var(--inkt); text-decoration: none; white-space: nowrap; }
.nav a:hover, .nav a[aria-current] { text-decoration: underline; }
@media (max-width: 640px) { .nav { gap: 14px; font-size: .92rem; } .nav .nav-weg, .nav .nav-thuis { display: none; } .merk span { display: none; } }

/* hero met tool */
.meta { font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--inkt-3); margin: 0 0 18px; }
.hero { padding: clamp(36px, 7vw, 84px) 0 clamp(28px, 5vw, 56px); }
.hero h1 { font-size: clamp(2.4rem, 6.2vw, 4.6rem); line-height: 1.02; letter-spacing: -0.035em; font-weight: 850; margin: 0 0 22px; max-width: 15ch; }
.hero h1 mark { background: linear-gradient(transparent 12%, var(--marker) 12%, var(--marker) 88%, transparent 88%); color: inherit; padding: 0 .08em; }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.28rem); color: var(--inkt-2); max-width: 46ch; margin: 0 0 30px; }

.volger { max-width: 860px; }
.volger label { display: block; font-weight: 700; margin-bottom: 8px; }
.invoer { display: flex; gap: 0; border: 2px solid var(--inkt); background: #fff; }
.invoer textarea, .invoer input { flex: 1; min-width: 0; border: 0; resize: none; font: 500 1.02rem/1.45 var(--mono); padding: 15px 16px; background: transparent; color: var(--inkt); min-height: 58px; height: 58px; }
.invoer textarea:focus, .invoer input:focus { outline: none; }
.invoer:focus-within { outline: 3px solid var(--marker); outline-offset: 0; }
.invoer button, .knop { border: 0; background: var(--actie); color: #fff; font: 700 1.02rem var(--sans); padding: 0 26px; cursor: pointer; white-space: nowrap; }
.invoer button:hover, .knop:hover { background: var(--actie-hover); }
.invoer button[disabled] { opacity: .65; cursor: progress; }
.knop { display: inline-block; padding: 13px 22px; text-decoration: none; }
.knop:hover { color: #fff; }
@media (max-width: 560px) { .invoer { flex-direction: column; } .invoer textarea { height: 84px; } .invoer button { padding: 14px; } }
.onder { font-size: .92rem; color: var(--inkt-3); margin: 12px 0 0; }
.voorbeelden { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 14px 0 0; font-size: .92rem; color: var(--inkt-3); }
.voorbeelden button { background: none; border: 0; padding: 0; font: 500 .9rem var(--mono); color: var(--actie); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.keuze { margin: 16px 0 0; }
.keuze p { margin: 0 0 8px; font-weight: 700; }
.keuze button { display: block; width: 100%; text-align: left; background: #fff; border: 0; border-bottom: 1px solid var(--lijn); padding: 10px 2px; font: 500 .95rem var(--mono); color: var(--inkt); cursor: pointer; overflow-wrap: anywhere; }
.keuze button:hover { background: var(--marker-zacht); }
.fout { color: var(--let-op); font-weight: 700; margin: 12px 0 0; }
.bezig { font-family: var(--mono); font-size: .9rem; color: var(--inkt-2); margin: 14px 0 0; }

/* uitslag */
.uitslag { padding: 8px 0 clamp(40px, 6vw, 72px); }
.uitslag[hidden] { display: none; }
.eind { border-top: 2px solid var(--inkt); padding-top: 22px; }
.eind-label { font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--inkt-3); margin: 0 0 6px; }
.eind-domein { font: 800 clamp(1.7rem, 4.6vw, 3rem)/1.1 var(--mono); letter-spacing: -0.02em; margin: 0 0 10px; overflow-wrap: anywhere; }
.eind-domein mark { background: var(--marker); color: inherit; padding: 0 .12em; }
.anatomie { font: 500 .98rem/1.6 var(--mono); color: var(--inkt-3); overflow-wrap: anywhere; margin: 0 0 6px; }
.anatomie .d { color: var(--inkt); background: var(--marker); font-weight: 700; padding: 0 2px; }
.anatomie .t { text-decoration: line-through; text-decoration-color: var(--let-op); }
.eind-uitleg { color: var(--inkt-2); max-width: 62ch; margin: 0 0 26px; }

.feiten { list-style: none; padding: 0; margin: 0 0 34px; max-width: 760px; }
.feiten li { position: relative; padding: 12px 0 12px 30px; border-bottom: 1px solid var(--lijn); }
.feiten li::before { content: ""; position: absolute; left: 4px; top: 21px; width: 12px; height: 12px; border-radius: 50%; background: var(--inkt-3); }
.feiten li.let-op::before { background: var(--let-op); }
.feiten li.goed::before { background: var(--goed); }
.feiten li strong { font-weight: 750; }
.schoon { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 6px; }
.schoon code { font: 500 .9rem var(--mono); background: var(--papier-2); padding: 4px 8px; overflow-wrap: anywhere; }
.kopieer { background: none; border: 1px solid var(--inkt); font: 600 .85rem var(--sans); padding: 4px 10px; cursor: pointer; color: var(--inkt); }

.route-kop { font-size: 1.3rem; margin: 0 0 6px; letter-spacing: -0.01em; }
.route-sub { color: var(--inkt-3); margin: 0 0 18px; font-size: .95rem; }
.route { list-style: none; margin: 0; padding: 0; position: relative; max-width: 860px; }
.route::before { content: ""; position: absolute; left: 15px; top: 14px; bottom: 14px; width: 2px; background: var(--inkt); }
.route li { position: relative; padding: 4px 0 22px 48px; }
.route .nr { position: absolute; left: 0; top: 2px; width: 32px; height: 32px; border-radius: 50%; background: var(--papier); border: 2px solid var(--inkt); font: 700 .85rem/28px var(--mono); text-align: center; }
.route li.laatste .nr { background: var(--inkt); color: #fff; }
.route .host { font: 600 1.02rem/1.45 var(--mono); overflow-wrap: anywhere; }
.route .host mark { background: var(--marker); color: inherit; padding: 0 2px; }
.route .wat { font-size: .93rem; color: var(--inkt-2); }
.route .code { font: 700 .82rem var(--mono); padding: 1px 6px; background: var(--papier-2); margin-right: 6px; }
.route .code.r4, .route .code.r5 { background: var(--let-op-zacht); color: var(--let-op); }
.route .vol { display: block; font: 400 .82rem/1.5 var(--mono); color: var(--inkt-3); overflow-wrap: anywhere; margin-top: 2px; }
.door { margin: 30px 0 0; padding: 22px 0 0; border-top: 1px solid var(--lijn); max-width: 760px; }
.door p { margin: 0 0 10px; }

/* gestaffelde reveal (transitions.dev texts-reveal) */
.t-stagger-line { opacity: 0; transform: translateY(var(--stagger-distance)); filter: blur(var(--stagger-blur)); transition: opacity var(--stagger-dur) var(--stagger-ease), transform var(--stagger-dur) var(--stagger-ease), filter var(--stagger-dur) var(--stagger-ease); will-change: transform, opacity, filter; }
.t-stagger.is-shown .t-stagger-line { opacity: 1; transform: translateY(0); filter: blur(0); }
@media (prefers-reduced-motion: reduce) { .t-stagger-line { transition: none !important; } }

/* secties */
.sectie { padding: clamp(44px, 7vw, 88px) 0; border-top: 1px solid var(--lijn); }
.sectie h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); line-height: 1.1; letter-spacing: -0.025em; margin: 0 0 16px; max-width: 22ch; }
.sectie p { max-width: var(--tekst); }
.twee { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
@media (max-width: 860px) { .twee { grid-template-columns: 1fr; } }
.nacht { background: var(--nacht); color: #e9ecef; border-top: 0; }
.nacht h2, .nacht strong { color: #fff; }
.nacht p { color: #c3cbd2; }
.nacht a { color: var(--marker); }
.cijfer { font: 800 clamp(3.4rem, 9vw, 6.6rem)/0.95 var(--sans); letter-spacing: -0.04em; color: var(--inkt); margin: 0 0 10px; }
.nacht .cijfer { color: var(--marker); }

/* adres-anatomie (statisch) */
.ontleed { font: 600 clamp(.95rem, 2.2vw, 1.3rem)/1.4 var(--mono); overflow-wrap: anywhere; margin: 8px 0 20px; }
.ontleed span { padding: 2px 1px; }
.ontleed .d { background: var(--marker); }
.ontleed .z { color: var(--inkt-3); }
.legenda { list-style: none; padding: 0; margin: 0; }
.legenda li { padding: 8px 0; border-bottom: 1px solid var(--lijn); }
.legenda b { font-family: var(--mono); font-weight: 700; }

/* staafjes */
.staaf { display: grid; grid-template-columns: minmax(110px, 190px) 1fr minmax(52px, auto); gap: 6px 12px; align-items: center; font-size: .95rem; margin: 0 0 6px; }
.staaf .naam { font-family: var(--mono); font-weight: 600; overflow-wrap: anywhere; }
.staaf .balk { height: 14px; background: var(--papier-2); }
.staaf .balk i { display: block; height: 100%; background: var(--inkt); }
.staaf .n { font-family: var(--mono); text-align: right; color: var(--inkt-2); }
.nacht .staaf .balk { background: #24323d; }
.nacht .staaf .balk i { background: var(--marker); }
.nacht .staaf .n { color: #c3cbd2; }

/* artikel */
.artikel-kop { padding: clamp(36px, 6vw, 72px) 0 28px; }
.artikel-kop h1 { font-size: clamp(2.1rem, 5vw, 3.7rem); line-height: 1.04; letter-spacing: -0.03em; margin: 0 0 18px; max-width: 20ch; }
.artikel-kop .lead { max-width: 58ch; }
.byline { font-family: var(--mono); font-size: .82rem; color: var(--inkt-3); }
.hero-beeld { margin: 0 0 8px; }
.hero-beeld img { width: 100%; aspect-ratio: 16/8; object-fit: cover; }
.bijschrift { font-size: .85rem; color: var(--inkt-3); margin: 6px 0 0; }
.tekst { max-width: var(--tekst); }
.tekst h2 { font-size: clamp(1.5rem, 3vw, 2.05rem); line-height: 1.15; letter-spacing: -0.02em; margin: 2.2em 0 .6em; }
.tekst h3 { font-size: 1.2rem; margin: 1.8em 0 .4em; }
.tekst li { margin: 0 0 .5em; }
.breed { margin: 34px 0; max-width: 900px; }
.tabel { width: 100%; border-collapse: collapse; font-size: .95rem; }
.tabel th, .tabel td { text-align: left; padding: 9px 10px 9px 0; border-bottom: 1px solid var(--lijn); vertical-align: top; }
.tabel th { font-weight: 750; border-bottom: 2px solid var(--inkt); }
.tabel td.m, .tabel th.m { font-family: var(--mono); }
.tabel td.r, .tabel th.r { text-align: right; }
.tabel-wrap { overflow-x: auto; }
.inzet { margin: 36px 0; padding: 26px 0; border-top: 2px solid var(--inkt); border-bottom: 1px solid var(--lijn); }
.inzet h2 { margin-top: 0; }
.bron { font-size: .88rem; color: var(--inkt-3); }

/* blogoverzicht */
.posts { list-style: none; padding: 0; margin: 0; }
.posts li { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: clamp(18px, 4vw, 48px); padding: 30px 0; border-bottom: 1px solid var(--lijn); align-items: center; }
.posts img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.posts h2 { font-size: clamp(1.35rem, 2.6vw, 1.9rem); line-height: 1.15; margin: 6px 0 10px; letter-spacing: -0.02em; }
.posts h2 a { color: var(--inkt); text-decoration: none; }
.posts h2 a:hover { text-decoration: underline; }
.posts p { margin: 0; color: var(--inkt-2); }
@media (max-width: 700px) { .posts li { grid-template-columns: 1fr; } }

/* voet */
.voet { background: var(--nacht); color: #c3cbd2; padding: 52px 0 36px; font-size: .95rem; }
.voet .shell { display: grid; grid-template-columns: minmax(0, 2fr) repeat(2, minmax(0, 1fr)); gap: 32px; }
.voet a { color: #fff; }
.voet p { margin: 0 0 10px; max-width: 42ch; }
.voet .zin { font-size: 1.35rem; font-weight: 800; color: #fff; letter-spacing: -0.01em; }
.voet ul { list-style: none; padding: 0; margin: 0; }
.voet li { margin: 0 0 8px; }
.voet .kl { font-family: var(--mono); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: #8d99a3; margin: 0 0 10px; }
.voet .onderste { grid-column: 1 / -1; border-top: 1px solid #2a3944; padding-top: 18px; font-size: .85rem; color: #8d99a3; }
@media (max-width: 760px) { .voet .shell { grid-template-columns: 1fr; } }
.tabel tr.let td { background: #fff7c2; }
.tabel td.m.code, .tabel td.m:nth-child(3) { white-space: nowrap; }
.kop-route { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 6px 0 0; font: 600 .92rem/1.2 var(--mono); }
.kop-route .stap { border: 1.5px solid var(--inkt); padding: 7px 10px; background: #fff; overflow-wrap: anywhere; }
.kop-route .stap.eind { background: var(--marker); }
.kop-route .pijl { color: var(--inkt-3); flex: none; }
.lijst-uit { margin-top: 18px; padding: 18px 20px; background: #fff; border: 1px solid var(--lijn); border-left: 4px solid var(--inkt); }
.lijst-uit[hidden] { display: none; }
.lijst-uit p { margin: 0 0 10px; }
.lijst-uit p:last-child { margin-bottom: 0; }
.lijst-kop { font-weight: 700; font-size: 1.12rem; overflow-wrap: anywhere; }
.lijst-kop mark { background: var(--marker); color: inherit; padding: 0 .1em; }
.lijst-uit.raak { border-left-color: #c0392b; }
.lijst-hosts { list-style: none; margin: 0 0 10px; padding: 0; font-family: var(--mono, ui-monospace, monospace); font-size: .86rem; }
.lijst-hosts li { padding: 3px 0; border-bottom: 1px dashed var(--lijn); overflow-wrap: anywhere; }
.klein { font-size: .86rem; color: var(--inkt-3); }
.utm-velden { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; margin: 14px 0 6px; }
.utm-velden .breed-veld { grid-column: 1 / -1; }
.utm-velden label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 4px; }
.utm-velden label code { font-weight: 400; color: var(--inkt-3); }
.utm-velden input { width: 100%; box-sizing: border-box; font: inherit; font-family: var(--mono); font-size: .95rem; padding: 10px 12px; border: 2px solid var(--inkt); background: #fff; border-radius: 0; }
.utm-velden input:focus { outline: 3px solid var(--marker); outline-offset: 0; }
.utm-link { font-family: var(--mono); font-size: .9rem; background: var(--marker-zacht); padding: 10px 12px; overflow-wrap: anywhere; }
@media (max-width: 640px) { .utm-velden { grid-template-columns: 1fr; } }