/* ============================================================
   rietdekkerofferte.nl — design system
   Craft-editorial, warm thatch palette. Fraunces + Mulish.
   ============================================================ */
:root{
  --paper:#FBF6EC; --paper-2:#F3E9D6; --card:#FFFFFF;
  --ink:#221C13; --ink-soft:#5A4F3C; --muted:#857a64;
  --thatch:#C28A3D; --thatch-dk:#9A6526; --thatch-soft:#EEDFC2;
  --moss:#3F6B52; --moss-soft:#E3EDE6;
  --line:#E5D9C2; --line-soft:#EFE6D2;
  --shadow:0 30px 60px -34px rgba(74,52,18,.45);
  --shadow-sm:0 12px 26px -20px rgba(74,52,18,.40);
  --r:18px; --r-sm:11px;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Mulish",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink); background:var(--paper);
  font-size:17px; line-height:1.62; -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(120% 80% at 85% -10%, #fff 0%, transparent 55%),
    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='0.85' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;font-weight:600;line-height:1.08;letter-spacing:-.015em}
h1{font-size:clamp(2.5rem,6vw,4.4rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.22rem;line-height:1.25}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(1.1rem,4vw,2.4rem)}
.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.22em;text-transform:uppercase;
  color:var(--thatch-dk);display:flex;align-items:center;gap:.7rem}
.eyebrow::before{content:"";width:30px;height:2px;background:var(--thatch)}
.lead{font-size:clamp(1.05rem,1.5vw,1.25rem);color:var(--ink-soft);max-width:60ch}
.section{padding:clamp(3.4rem,8vw,6rem) 0}
.section--alt{background:var(--paper-2)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-weight:800;font-size:1rem;
  padding:.95rem 1.7rem;border-radius:999px;border:2px solid transparent;cursor:pointer;
  text-decoration:none;transition:transform .18s,box-shadow .18s,background .18s}
.btn--primary{background:var(--thatch);color:#fff;box-shadow:0 14px 28px -14px rgba(154,101,38,.7)}
.btn--primary:hover{transform:translateY(-2px);background:var(--thatch-dk)}
.btn--ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn--light{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}
.btn--light:hover{transform:translateY(-2px)}
.btn--lg{padding:1.1rem 2.1rem;font-size:1.06rem}

/* ---- header ---- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(251,246,236,.86);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line-soft)}
.site-head .wrap{display:flex;align-items:center;gap:1.4rem;height:74px}
.brand{font-family:"Fraunces",serif;font-weight:600;font-size:1.32rem;letter-spacing:-.02em;
  text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:.5rem}
.brand b{color:var(--thatch-dk)}
.brand .mark{width:24px;height:24px;flex:0 0 24px}
.nav{display:flex;gap:1.5rem;margin-left:auto;font-weight:700;font-size:.96rem}
.nav a{text-decoration:none;color:var(--ink-soft);padding:.3rem 0;position:relative}
.nav a:hover{color:var(--ink)}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;
  background:var(--thatch);transition:right .25s}
.nav a:hover::after{right:0}
.head-cta{margin-left:.4rem}
.burger{display:none;margin-left:auto;background:none;border:0;cursor:pointer;
  font-size:1.6rem;color:var(--ink)}

/* ---- hero ---- */
.hero{position:relative;overflow:hidden;
  background:radial-gradient(130% 110% at 78% 0%, #2f2516 0%, #221a0f 55%, #1a140b 100%);
  color:#F4ECDB}
.hero .wrap{position:relative;z-index:2;padding-top:clamp(3.4rem,8vw,6rem);
  padding-bottom:clamp(3.8rem,9vw,7rem)}
.hero .eyebrow{color:#E3B777}.hero .eyebrow::before{background:#E3B777}
.hero h1{color:#FCF4E3;max-width:16ch;margin:1.1rem 0 .4rem}
.hero h1 em{font-style:italic;color:#E9C57F}
.hero .lead{color:#CDBE9F;max-width:54ch;margin-top:1rem}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:2rem}
.hero-trust{margin-top:1.8rem;display:flex;gap:1.5rem;flex-wrap:wrap;
  font-size:.9rem;color:#A99B7C}
.hero-trust span{display:flex;align-items:center;gap:.45rem}
.hero-trust span::before{content:"✓";color:#E3B777;font-weight:900}
.reeds{position:absolute;right:-3%;bottom:-8%;width:min(46%,560px);opacity:.2;
  pointer-events:none;z-index:1}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2.6rem}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:1.5rem 1.3rem;box-shadow:var(--shadow-sm);position:relative}
.step .num{font-family:"Fraunces",serif;font-size:2.4rem;color:var(--thatch-soft);
  line-height:1;font-weight:600}
.step h3{margin:.5rem 0 .35rem}
.step p{font-size:.93rem;color:var(--muted)}

/* ---- pricing ---- */
.price-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:2.4rem;align-items:center}
.ptable{width:100%;border-collapse:collapse;background:var(--card);
  border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);font-size:1rem}
.ptable th,.ptable td{padding:1rem 1.2rem;text-align:left;border-bottom:1px solid var(--line-soft)}
.ptable th{background:var(--ink);color:#F4ECDB;font-size:.78rem;letter-spacing:.08em;
  text-transform:uppercase;font-weight:800}
.ptable td:last-child,.ptable th:last-child{text-align:right;
  font-variant-numeric:tabular-nums;font-weight:800}
.ptable tr:last-child td{border-bottom:0}
.ptable tr:nth-child(even) td{background:#FCF7EE}

/* ---- stats ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.stat{text-align:center;padding:1.4rem 1rem}
.stat b{display:block;font-family:"Fraunces",serif;font-size:clamp(1.8rem,3.5vw,2.7rem);
  color:var(--thatch-dk);font-weight:600}
.stat span{font-size:.92rem;color:var(--muted)}

/* ---- services ---- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;margin-top:2.4rem}
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:1.6rem;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.svc .ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;
  background:var(--thatch-soft);color:var(--thatch-dk);font-size:1.3rem;font-weight:900}
.svc h3{margin:1rem 0 .4rem}
.svc p{font-size:.95rem;color:var(--muted)}

/* ---- usp / split ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:2.6rem;align-items:center}
.usp{list-style:none;display:grid;gap:1rem}
.usp li{display:flex;gap:.9rem;font-size:1.02rem}
.usp li::before{content:"";flex:0 0 12px;height:12px;margin-top:.45rem;
  background:var(--thatch);transform:rotate(45deg);border-radius:3px}
.usp b{font-weight:800}

/* ---- regio ---- */
.regio{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.8rem}
.regio a{background:var(--card);border:1px solid var(--line);border-radius:999px;
  padding:.55rem 1.1rem;font-size:.92rem;font-weight:700;text-decoration:none;
  color:var(--ink-soft);transition:background .18s,color .18s}
.regio a:hover{background:var(--thatch);color:#fff;border-color:var(--thatch)}

/* ---- faq ---- */
.faq{max-width:760px;margin-top:2rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:0 1.3rem;margin-bottom:.7rem;box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;list-style:none;padding:1.1rem 0;font-weight:800;
  display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--thatch-dk);font-size:1.4rem;font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 0 1.2rem;color:var(--ink-soft);font-size:.98rem}

/* ---- CTA band ---- */
.cta-band{background:linear-gradient(100deg,var(--moss),#34594380);
  color:#fff;border-radius:24px;padding:clamp(2.2rem,5vw,3.4rem);
  display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;
  box-shadow:var(--shadow)}
.cta-band h2{color:#fff;max-width:18ch}
.cta-band p{color:#DCEAE0;margin-top:.5rem;max-width:42ch}

/* ---- footer ---- */
.site-foot{background:#1c160d;color:#C9BB9C;padding:3.4rem 0 2rem;font-size:.93rem}
.site-foot .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem}
.site-foot h4{font-family:"Mulish";font-size:.78rem;letter-spacing:.16em;
  text-transform:uppercase;color:#E3B777;margin-bottom:.9rem;font-weight:800}
.site-foot a{color:#C9BB9C;text-decoration:none;display:block;padding:.22rem 0}
.site-foot a:hover{color:#fff}
.site-foot .brand{color:#F4ECDB;font-size:1.3rem;margin-bottom:.6rem}
.site-foot .brand b{color:#E3B777}
.foot-note{margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid #36301f;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  color:#8a7d61;font-size:.85rem}

/* ---- breadcrumb / generic page ---- */
.page-head{background:var(--paper-2);border-bottom:1px solid var(--line);
  padding:clamp(2.4rem,6vw,4rem) 0}
.crumb{font-size:.86rem;color:var(--muted);margin-bottom:.8rem}
.crumb a{color:var(--thatch-dk);text-decoration:none;font-weight:700}
.prose{max-width:740px;font-size:1.05rem;color:var(--ink-soft)}
.prose h2{margin:2.4rem 0 .8rem;color:var(--ink)}
.prose p{margin-bottom:1.1rem}
.prose ul{margin:0 0 1.2rem 1.1rem}.prose li{margin-bottom:.45rem}
.prose strong{color:var(--ink)}

/* ============ CONFIGURATOR ============ */
.cfg{min-height:100vh;display:flex;flex-direction:column;
  background:radial-gradient(120% 90% at 85% 0%,#fff 0%,var(--paper) 60%)}
.cfg-bar{height:5px;background:var(--line-soft)}
.cfg-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--thatch),var(--thatch-dk));
  width:20%;transition:width .4s ease;border-radius:0 4px 4px 0}
.cfg-main{flex:1;display:flex;align-items:flex-start;justify-content:center;
  padding:clamp(1.6rem,5vw,3.4rem) 1.2rem}
.cfg-card{width:100%;max-width:760px;background:var(--card);border:1px solid var(--line);
  border-radius:24px;box-shadow:var(--shadow);padding:clamp(1.6rem,4vw,2.8rem)}
.cfg-step{display:none;animation:fade .45s ease}
.cfg-step.on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.cfg-meta{font-size:.8rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:var(--thatch-dk)}
.cfg-step h2{margin:.5rem 0 .3rem;font-size:clamp(1.5rem,3vw,2.1rem)}
.cfg-step .sub{color:var(--muted);margin-bottom:1.6rem}
.opts{display:grid;gap:.8rem}
.opts.cols-2{grid-template-columns:1fr 1fr}
.opts.cols-3{grid-template-columns:repeat(3,1fr)}
.opt{display:flex;gap:.9rem;align-items:flex-start;border:2px solid var(--line);
  border-radius:14px;padding:1rem 1.1rem;cursor:pointer;background:#fff;
  transition:border-color .18s,background .18s;text-align:left;font:inherit}
.opt:hover{border-color:var(--thatch-soft);background:#FCF7EE}
.opt.sel{border-color:var(--thatch);background:#FBF1DE}
.opt .dot{flex:0 0 20px;height:20px;border:2px solid var(--line);border-radius:50%;
  margin-top:.15rem;transition:.18s}
.opt.sel .dot{border-color:var(--thatch);background:var(--thatch);
  box-shadow:inset 0 0 0 3px #fff}
.opt strong{display:block;font-size:1.02rem}
.opt span{font-size:.88rem;color:var(--muted)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:800;font-size:.92rem;margin-bottom:.4rem}
.field input,.field select,.field textarea{width:100%;font:inherit;
  padding:.85rem 1rem;border:2px solid var(--line);border-radius:12px;background:#fff;
  color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;
  border-color:var(--thatch)}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.estimate{margin:1.4rem 0;background:var(--ink);color:#F4ECDB;border-radius:16px;
  padding:1.3rem 1.5rem}
.estimate .big{font-family:"Fraunces",serif;font-size:2rem;color:#E9C57F}
.estimate small{color:#B6A988;display:block;margin-top:.3rem}
.cfg-nav{display:flex;justify-content:space-between;align-items:center;
  margin-top:1.8rem;gap:1rem}
.cfg-back{background:none;border:0;color:var(--muted);font:inherit;font-weight:700;
  cursor:pointer;padding:.6rem .2rem}
.cfg-back:hover{color:var(--ink)}
.cfg-done{text-align:center;padding:1.5rem 0}
.cfg-done .check{width:74px;height:74px;border-radius:50%;background:var(--moss-soft);
  color:var(--moss);display:grid;place-items:center;font-size:2.2rem;margin:0 auto 1.2rem}
.cfg-top{display:flex;align-items:center;justify-content:space-between;
  padding:1rem clamp(1.2rem,4vw,2.4rem)}
.cfg-top a{font-family:"Fraunces",serif;font-size:1.2rem;text-decoration:none;color:var(--ink)}
.cfg-top a b{color:var(--thatch-dk)}
.cfg-top .x{color:var(--muted);text-decoration:none;font-weight:700;font-size:.9rem}

/* ---- responsive ---- */
@media (max-width:920px){
  .price-wrap,.split{grid-template-columns:1fr;gap:1.6rem}
  .steps{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .site-foot .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  body{font-size:16px}
  .nav,.head-cta{display:none}
  .burger{display:block}
  .nav.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;
    background:var(--paper);padding:1.2rem;gap:1rem;border-bottom:1px solid var(--line)}
  .steps,.stats,.grid-3,.opts.cols-2,.opts.cols-3,.row-2,.site-foot .cols{
    grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start}
}