/* ============================================================
   DIERENKLINIEK ARGOS — shared design system (tokens.css)
   Linked first in every page <head>. Byte-for-byte identical
   across index/diensten/team/contact so the whole site is ONE
   coherent premium build. Warm, patient, reassuring.
   ============================================================ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  /* warm palette — copper + sage on cream, one cacao dark break */
  --copper:#C2622E;--copper-d:#A6511F;
  --sage:#5F9488;--sage-d:#4E7E73;
  --bg:#FFF8F2;--bg2:#FBEEE3;
  --cacao:#2E1A0C;--cacao-d:#241307;
  --card:#FFFDFB;
  --ink:#2E1A0C;--muted:#7C6856;
  --line:rgba(46,26,12,.12);--line-strong:rgba(46,26,12,.2);
  --line-light:rgba(255,248,242,.16);
  /* type scale */
  --step--1:clamp(.83rem,.79rem + .2vw,.94rem);
  --step-0:clamp(1rem,.95rem + .25vw,1.125rem);
  --step-1:clamp(1.33rem,1.2rem + .6vw,1.5rem);
  --step-2:clamp(1.78rem,1.5rem + 1.3vw,2rem);
  --step-3:clamp(2.37rem,1.9rem + 2.3vw,2.66rem);
  --step-4:clamp(3.16rem,2.4rem + 3.8vw,3.55rem);
  --step-5:clamp(4.2rem,3rem + 6vw,4.9rem);
  --lh-tight:1.06;--lh-head:1.16;--lh-body:1.65;
  /* spacing */
  --s-1:.25rem;--s-2:.5rem;--s-3:.75rem;--s-4:1rem;--s-6:1.5rem;--s-8:2rem;
  --s-12:3rem;--s-16:4rem;--s-24:6rem;--section-y:clamp(4.5rem,10vw,8rem);
  --container:1200px;--measure:62ch;--gutter:clamp(1.25rem,4vw,2.5rem);
  /* corners & shadows (tinted to cacao) */
  --r-sm:10px;--r-md:18px;--r-lg:28px;--r-pill:999px;
  --e-1:0 1px 2px rgba(46,26,12,.06);
  --e-2:0 10px 30px -12px rgba(46,26,12,.18);
  --e-3:0 26px 60px -24px rgba(46,26,12,.28);
  --ease:cubic-bezier(.4,0,.2,1);--pop:cubic-bezier(.22,1.4,.36,1);--dur:320ms;
}

html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Hanken Grotesk',system-ui,sans-serif;font-weight:400;line-height:var(--lh-body);font-size:var(--step-0);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,.disp{font-family:'Nunito','Hanken Grotesk',system-ui,sans-serif;font-weight:800;letter-spacing:-.01em}
::selection{background:var(--copper);color:#fff}

.wrap{max-width:var(--container);margin:0 auto;padding-inline:var(--gutter)}
.measure{max-width:var(--measure)}
section{padding-block:var(--section-y)}

/* band rhythm */
.b-bg{background:var(--bg)}
.b-bg2{background:var(--bg2)}
.b-cacao{background:var(--cacao);color:#FBEEE3}
.b-cacao .lead,.b-cacao p{color:rgba(251,238,227,.78)}
.b-cacao .kicker{color:var(--sage)}
.b-cacao .kicker::before{background:var(--sage)}

/* kicker / heading / lead */
.kicker{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:var(--step--1);letter-spacing:.16em;text-transform:uppercase;color:var(--copper)}
.kicker::before{content:"";width:26px;height:2px;background:var(--copper);border-radius:2px}
.h2{font-size:var(--step-3);line-height:var(--lh-head);margin-top:var(--s-3);max-width:18ch}
.lead{color:var(--muted);font-size:var(--step-1);font-weight:400;line-height:1.5;max-width:var(--measure);margin-top:var(--s-4)}
.shead{margin-bottom:clamp(2.4rem,5vw,3.6rem);max-width:64ch}
.shead.center{text-align:center;margin-inline:auto}
.shead.center .kicker{justify-content:center}
.shead.center .h2{margin-inline:auto}

/* buttons — outline, fill on hover, rounded/friendly */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:'Hanken Grotesk',sans-serif;font-weight:600;font-size:var(--step-0);line-height:1;padding:15px 26px;border-radius:var(--r-pill);cursor:pointer;border:1.5px solid transparent;transition:background var(--dur) var(--ease),color var(--dur) var(--ease),border-color var(--dur) var(--ease),transform .18s var(--ease),box-shadow .25s var(--ease)}
.btn svg{flex:none}
.btn:active{transform:translateY(1px)}
.btn-copper{background:var(--copper);color:#fff;box-shadow:0 10px 24px -12px rgba(194,98,46,.7)}
.btn-copper:hover{background:var(--copper-d);transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(194,98,46,.75)}
.btn-sage{background:var(--sage);color:#fff}
.btn-sage:hover{background:var(--sage-d);transform:translateY(-2px)}
.btn-line{border-color:var(--line-strong);color:var(--ink)}
.btn-line:hover{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.btn-ghost{border-color:rgba(251,238,227,.4);color:#FBEEE3}
.btn-ghost:hover{background:#FBEEE3;color:var(--cacao)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--copper);outline-offset:3px}

/* skip link */
.skip{position:absolute;left:-9999px;top:0;background:var(--copper);color:#fff;padding:10px 16px;border-radius:0 0 var(--r-sm) 0;z-index:200}
.skip:focus{left:0}

/* reveal engine — Playful-Pop */
.js .rv{opacity:0;transform:translateY(22px) scale(.92);transition:opacity .55s var(--ease),transform .55s var(--pop)}
.js .rv.in{opacity:1;transform:none}
.js .rv.d1{transition-delay:.08s}.js .rv.d2{transition-delay:.16s}.js .rv.d3{transition-delay:.24s}.js .rv.d4{transition-delay:.32s}.js .rv.d5{transition-delay:.4s}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1!important;transform:none!important;transition:none}}

/* scroll progress */
#scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;background:var(--copper);transform-origin:left;transform:scaleX(0);z-index:9999}
@supports (animation-timeline:scroll()){#scroll-progress{animation:grow-progress linear;animation-timeline:scroll(root block);animation-duration:auto}@keyframes grow-progress{from{transform:scaleX(0)}to{transform:scaleX(1)}}}

/* ===== NAV ===== */
nav.site{position:fixed;inset:0 0 auto 0;z-index:120;display:flex;align-items:center;justify-content:space-between;gap:var(--s-4);padding:18px clamp(1.25rem,4vw,2.5rem);transition:background .35s,box-shadow .35s,padding .35s}
nav.site.s{background:rgba(255,248,242,.92);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line);padding-top:13px;padding-bottom:13px}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:'Nunito';font-weight:800;font-size:1.4rem;letter-spacing:-.02em;color:var(--ink)}
.brand .mark{width:34px;height:34px;border-radius:var(--r-pill);background:var(--copper);display:grid;place-items:center;flex:none}
.brand .mark svg{stroke:#fff}
.brand small{font-family:'Hanken Grotesk';font-weight:600;font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);display:block;line-height:1;margin-top:3px}
.nav-links{display:flex;align-items:center;gap:clamp(18px,2.4vw,30px)}
.nav-links a:not(.btn){font-weight:600;font-size:.96rem;color:var(--ink);position:relative;padding:6px 0;transition:color .2s}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--copper);border-radius:2px;transition:width .28s var(--ease)}
.nav-links a:not(.btn):hover{color:var(--copper)}
.nav-links a:not(.btn):hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--copper)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px;z-index:130}
.nav-toggle span{width:26px;height:2px;background:var(--ink);border-radius:2px;transition:.3s var(--ease)}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* mobile overlay panel */
.nav-panel{position:fixed;inset:0;z-index:110;background:var(--bg);transform:translateY(-110%);transition:transform .45s var(--ease);display:flex;flex-direction:column;justify-content:center;gap:6px;padding:clamp(2rem,8vw,4rem);visibility:hidden}
.nav-panel.open{transform:none;visibility:visible}
.nav-panel a{font-family:'Nunito';font-weight:800;font-size:clamp(2rem,9vw,2.8rem);color:var(--ink);padding:10px 0;border-bottom:1px solid var(--line);transition:color .2s,padding-left .25s}
.nav-panel a:hover,.nav-panel a.active{color:var(--copper);padding-left:12px}
.nav-panel .pcta{margin-top:var(--s-8)}

/* ===== FOOTER ===== */
footer.site{background:var(--cacao);color:rgba(251,238,227,.82);padding-block:clamp(3.5rem,7vw,5.5rem) 2rem}
footer.site .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:clamp(1.6rem,4vw,3rem)}
footer.site h4{font-family:'Nunito';font-weight:800;color:#FBEEE3;font-size:1.05rem;margin-bottom:var(--s-4);letter-spacing:0}
footer.site .brand{color:#FBEEE3}
footer.site .brand small{color:rgba(251,238,227,.6)}
footer.site a{color:rgba(251,238,227,.82);transition:color .2s}
footer.site a:hover{color:var(--copper)}
footer.site .fcol p{font-size:.95rem;margin-bottom:10px}
footer.site .fcol p.flink a{display:inline-flex;align-items:center;gap:8px}
footer.site .ohrs{display:flex;justify-content:space-between;gap:16px;font-size:.92rem;padding:6px 0;border-bottom:1px solid var(--line-light)}
footer.site .ohrs span:last-child{color:#FBEEE3;font-weight:600}
footer.site .fbot{margin-top:clamp(2.4rem,5vw,3.5rem);padding-top:1.6rem;border-top:1px solid var(--line-light);display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center;font-size:.85rem;color:rgba(251,238,227,.6)}
footer.site .fbot .flinks{display:flex;gap:20px;flex-wrap:wrap}

/* live open badge */
.openbadge{display:inline-flex;align-items:center;gap:9px;font-size:.85rem;font-weight:600}
.openbadge .dot{width:9px;height:9px;border-radius:50%;background:#5dbb83;box-shadow:0 0 0 4px rgba(93,187,131,.22)}
.openbadge .dot.closed{background:#d98a3c;box-shadow:0 0 0 4px rgba(217,138,60,.22)}

/* mobile sticky bottom bar */
.mbar{display:none}

/* ===== MOBILE ===== */
@media(max-width:900px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  footer.site .fgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  footer.site .fgrid{grid-template-columns:1fr}
  .mbar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:115;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--card);border-top:1px solid var(--line);box-shadow:0 -8px 24px -16px rgba(46,26,12,.4)}
  .mbar .btn{flex:1;padding:14px 12px;font-size:1rem;min-height:48px}
  .mbar .btn.icon{flex:0 0 52px}
  body{padding-bottom:74px}
  .nav-panel{padding-bottom:90px}
}
