/* ============================================================
   STUDIO ELVN — site.css
   Design tokens first. Change a value here, it changes everywhere.
   ============================================================ */

/* ---------- Archivo, zelf gehost ----------
   Variabel lettertype: gewicht 100-900 en breedte 62-125 in één bestand.
   Bewust zelf gehost en niet via Google: zo gaat er geen IP-adres van
   bezoekers naar Google en blijft de privacyverklaring simpel.
   Geen cursieve variant — die wordt maar vier keer gebruikt en kost
   191 kB; de browser maakt er zelf een schuine versie van. */
@font-face{
  font-family:"Archivo";
  font-style:normal;
  font-weight:100 900;
  font-stretch:62% 125%;
  font-display:swap;
  src:url("../fonts/archivo-latin.woff2") format("woff2");
  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:"Archivo";
  font-style:normal;
  font-weight:100 900;
  font-stretch:62% 125%;
  font-display:swap;
  src:url("../fonts/archivo-latin-ext.woff2") format("woff2");
  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;
}

:root{
  /* Brand — brandbook is leidend */
  --kastanje:#3D0000;
  --creme:#DEDAD0;
  --grijs:#5B5751;
  --wit:#FFFFFF;
  --zwart:#000000;

  /* Accent — max 5% van de pagina */
  --olive:#5C6248;

  /* Afgeleide tinten (geen nieuwe merkkleuren) */
  --paper:#FBFAF8;
  --rule:rgba(61,0,0,.14);
  --rule-strong:rgba(61,0,0,.32);
  --shade:rgba(61,0,0,.045);

  /* Type */
  --display:"Archivo","Breul Grotesk",system-ui,sans-serif;
  --hand:"karumbi",cursive;

  /* Motion */
  --ease:cubic-bezier(.22,1,.36,1);
  --fast:.28s;
  --slow:.6s;

  /* Ritme */
  --gut:clamp(20px,4vw,48px);
  --section:clamp(88px,13vw,180px);

  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  background:var(--wit);
  color:var(--kastanje);
  font-family:var(--display);
  font-size:clamp(15px,1.02vw,17px);
  line-height:1.62;
  font-variation-settings:"wdth" 100,"wght" 400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* fijne korrel over de hele site — editorial gevoel */
body::after{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;
  background:var(--grain);opacity:.032;mix-blend-mode:multiply;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:1440px;margin:0 auto;padding:0 var(--gut)}
.wrap-narrow{width:100%;max-width:900px;margin:0 auto;padding:0 var(--gut)}
section{position:relative}

/* ---------- typografie ---------- */
.display{
  font-variation-settings:"wdth" 110,"wght" 800;
  font-size:clamp(48px,10.4vw,152px);
  line-height:.84;letter-spacing:-.045em;text-transform:uppercase;
}
.display-sm{
  font-variation-settings:"wdth" 108,"wght" 800;
  font-size:clamp(38px,7.4vw,104px);
  line-height:.88;letter-spacing:-.04em;text-transform:uppercase;
}
h2.sec-title{
  font-variation-settings:"wdth" 106,"wght" 800;
  font-size:clamp(32px,5.6vw,82px);
  line-height:.92;letter-spacing:-.038em;text-transform:uppercase;
}
h3{font-variation-settings:"wght" 700;font-size:clamp(19px,1.7vw,25px);letter-spacing:-.018em;line-height:1.2}

/* outline-variant — het Pinterest-effect */
.outline{
  color:transparent;
  -webkit-text-stroke:1.5px var(--kastanje);
  paint-order:stroke fill;
}
@media(max-width:700px){.outline{-webkit-text-stroke-width:1px}}

/* haakjes als ontwerpmiddel */
.brackets::before{content:"( ";opacity:.4}
.brackets::after{content:" )";opacity:.4}

.label{
  font-size:clamp(9.5px,.72vw,11px);letter-spacing:.24em;text-transform:uppercase;
  font-variation-settings:"wght" 600;color:var(--grijs);
}
.label-dark{color:rgba(222,218,208,.68)}
.hand{font-family:var(--hand);text-transform:none;letter-spacing:0}
.lede{font-size:clamp(17px,1.5vw,23px);line-height:1.5;letter-spacing:-.012em;max-width:34ch}
.body-text{color:var(--grijs);max-width:62ch}
.body-text + .body-text{margin-top:1.1em}

/* ---------- header ---------- */
.site-head{
  position:fixed;top:0;left:0;right:0;z-index:200;
  padding:20px 0;mix-blend-mode:normal;
  transition:background var(--fast) var(--ease),padding var(--fast) var(--ease);
}
.site-head.scrolled{background:rgba(255,255,255,.93);backdrop-filter:blur(14px);padding:13px 0;border-bottom:1px solid var(--rule)}
/* Pagina's met een kastanje hero: licht logo en menu, tot je scrolt en
   de balk wit wordt. Zonder dit valt de header weg in de achtergrond. */
.site-head.on-dark:not(.scrolled){color:var(--creme)}
.site-head.on-dark:not(.scrolled) .nav a::after{background:var(--creme)}
.site-head.on-dark:not(.scrolled) .nav-toggle{border-color:rgba(222,218,208,.45)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-variation-settings:"wdth" 112,"wght" 800;font-size:19px;letter-spacing:-.02em}
.brand sup{font-size:.55em;vertical-align:super;letter-spacing:.06em}
.nav{display:flex;gap:clamp(14px,2vw,32px);align-items:center}
.nav a{font-size:11px;letter-spacing:.19em;text-transform:uppercase;font-variation-settings:"wght" 600;position:relative;padding:4px 0}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1.5px;background:var(--kastanje);
  transition:right var(--fast) var(--ease);
}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.nav-toggle{display:none;background:none;border:1px solid var(--rule-strong);padding:9px 13px;font:inherit;font-size:10px;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;color:inherit}
@media(max-width:860px){
  .nav{position:fixed;inset:0;background:var(--kastanje);color:var(--creme);flex-direction:column;justify-content:center;gap:22px;transform:translateY(-100%);transition:transform var(--slow) var(--ease)}
  .nav.open{transform:translateY(0)}
  .nav a{font-size:20px;letter-spacing:.1em}
  .nav a::after{background:var(--creme)}
  .nav-toggle{display:block;position:relative;z-index:210}
  .nav.open ~ .nav-toggle{color:var(--creme);border-color:rgba(222,218,208,.4)}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font-size:11px;letter-spacing:.19em;text-transform:uppercase;
  font-variation-settings:"wght" 600;padding:15px 26px;border:1px solid var(--kastanje);
  position:relative;overflow:hidden;transition:color var(--fast) var(--ease);
}
.btn span{position:relative;z-index:2}
.btn::before{content:"";position:absolute;inset:0;background:var(--kastanje);transform:translateY(101%);transition:transform var(--fast) var(--ease)}
.btn:hover{color:var(--creme)}
.btn:hover::before{transform:translateY(0)}
.btn-solid{background:var(--kastanje);color:var(--creme)}
.btn-solid::before{background:var(--creme)}
.btn-solid:hover{color:var(--kastanje)}
.btn-light{border-color:var(--creme);color:var(--creme)}
.btn-light::before{background:var(--creme)}
.btn-light:hover{color:var(--kastanje)}

/* ---------- polaroid ---------- */
.polaroid{
  background:#FCFBF7;
  padding:13px 13px 54px;
  box-shadow:0 2px 4px rgba(61,0,0,.08),0 18px 44px rgba(61,0,0,.17);
  position:relative;
  transition:transform var(--slow) var(--ease),box-shadow var(--slow) var(--ease);
  will-change:transform;
}
.polaroid::after{ /* vergeeld randje — oude polaroid */
  content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 34px rgba(120,90,40,.13);
}
.polaroid img{width:100%;aspect-ratio:1/1;object-fit:cover;filter:saturate(.94) contrast(1.03)}
.polaroid figcaption{
  font-family:var(--hand);font-size:19px;line-height:1.15;color:var(--kastanje);
  position:absolute;left:13px;right:13px;bottom:15px;text-align:center;
}
.polaroid:hover{transform:rotate(0deg) scale(1.035);box-shadow:0 4px 8px rgba(61,0,0,.1),0 30px 64px rgba(61,0,0,.24);z-index:20}
.polaroid.tilt-l{transform:rotate(-3.4deg)}
.polaroid.tilt-r{transform:rotate(2.8deg)}
.polaroid.tilt-ll{transform:rotate(-6deg)}
.polaroid.tilt-rr{transform:rotate(5.2deg)}

/* ---------- scroll reveal ----------
   Alleen verbergen als JS draait (.js op <html>). Zonder JS blijft
   alles gewoon zichtbaar — de site mag nooit leeg zijn. */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.09s}
.reveal[data-d="2"]{transition-delay:.18s}
.reveal[data-d="3"]{transition-delay:.27s}
.reveal[data-d="4"]{transition-delay:.36s}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- marquee ---------- */
.marquee{background:var(--kastanje);color:var(--creme);padding:17px 0;overflow:hidden;white-space:nowrap}
.marquee-track{display:inline-flex;gap:44px;animation:slide 34s linear infinite;will-change:transform}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{font-size:12px;letter-spacing:.26em;text-transform:uppercase;font-variation-settings:"wght" 600;display:inline-flex;gap:44px;align-items:center}
.marquee span::after{content:"//";opacity:.45}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- footer ---------- */
.site-foot{background:var(--kastanje);color:var(--creme);padding:clamp(60px,9vw,110px) 0 34px;margin-top:var(--section)}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px;padding-bottom:52px;border-bottom:1px solid rgba(222,218,208,.2)}
@media(max-width:820px){.foot-top{grid-template-columns:1fr;gap:34px}}
.foot-top h4{font-size:11px;letter-spacing:.22em;text-transform:uppercase;opacity:.62;margin-bottom:17px;font-variation-settings:"wght" 600}
.foot-top a{display:block;padding:5px 0;opacity:.88;transition:opacity var(--fast),transform var(--fast) var(--ease)}
.foot-top a:hover{opacity:1;transform:translateX(5px)}
.foot-mark{font-variation-settings:"wdth" 112,"wght" 800;font-size:clamp(44px,9vw,120px);line-height:.85;letter-spacing:-.04em}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:26px;font-size:11px;letter-spacing:.15em;text-transform:uppercase;opacity:.55}