/* ============================================================
   DB Bouw & Renovatie, robuust antraciet + amber thema
   ============================================================ */
:root{
  --amber:#3DB4CE;--amber-d:#2C93A9;
  --ink:#16181C;--ink-2:#1E2227;--ink-3:#262b31;--line-d:#33383f;
  --paper:#FFFFFF;--concrete:#F4F2EE;--concrete-2:#EAE7E0;--line:#E2DED5;
  --text:#181A1E;--muted:#666B73;--muted-d:#aab0b8;--wa:#25D366;
  --radius:16px;--radius-sm:11px;--maxw:1140px;
  --sans:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --display:"Archivo","Inter",system-ui,sans-serif;
  --shadow:0 24px 60px -28px rgba(0,0,0,.5);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);background:var(--paper);color:var(--text);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.06;letter-spacing:-.02em;margin:0 0 .4em}
h1{font-size:clamp(2.4rem,5.6vw,4.3rem);text-transform:uppercase}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);text-transform:uppercase}
h3{font-size:1.2rem}
p{margin:0 0 1rem}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-weight:700;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--amber-d)}
.eyebrow::before{content:"";width:26px;height:3px;background:var(--amber);display:inline-block;border-radius:2px}
.hl{color:var(--amber)}
.muted{color:var(--muted)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-family:var(--display);font-weight:600;font-size:1rem;padding:.95rem 1.7rem;border-radius:8px;border:2px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s,color .2s;text-transform:none;letter-spacing:0}
.btn:active{transform:translateY(1px)}
.btn-amber{background:var(--amber);color:#15171a;box-shadow:0 10px 30px -12px rgba(61,180,206,.7)}
.btn-amber:hover{background:var(--amber-d)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#000}
.btn-light{background:#fff;color:var(--ink);border-color:var(--line)}.btn-light:hover{border-color:var(--amber)}
.btn-outline{background:transparent;border-color:currentColor}.btn-outline:hover{background:rgba(61,180,206,.14)}
.btn-wa{background:var(--wa);color:#06331b}.btn-wa:hover{filter:brightness(.95)}
.btn-lg{padding:1.1rem 2.1rem;font-size:1.06rem}
.btn-full{width:100%}

.hdr{position:sticky;top:0;z-index:50;background:rgba(22,24,28,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-d)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-weight:800;font-size:1.18rem;color:#fff;text-transform:uppercase;letter-spacing:.02em}
.brand .db{color:var(--amber)}
.brand small{display:block;font-size:.58rem;letter-spacing:.18em;color:var(--muted-d);font-weight:600}
.nav-links{display:flex;gap:1.5rem;align-items:center}
.nav-links a{color:#d6d9dd;font-weight:600;font-size:.95rem}.nav-links a:hover{color:var(--amber)}
.nav-cta{display:flex;gap:.5rem;align-items:center}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}

/* hero */
.hero{position:relative;color:#fff;min-height:clamp(460px,72vh,640px);display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:0}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(16,18,21,.93) 0%,rgba(16,18,21,.74) 48%,rgba(16,18,21,.32) 100%)}
.hero-inner{position:relative;z-index:1;padding:64px 0}
.hero h1{color:#fff;max-width:16ch}
.hero .lead{font-size:1.18rem;color:#e7e4dd;max-width:44ch;text-shadow:0 1px 6px rgba(0,0,0,.4)}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero-strip{display:flex;flex-wrap:wrap;gap:1.4rem;margin-top:2rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.18)}
.hero-strip div{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:.92rem;color:#eceae4}
.hero-strip svg{color:var(--amber)}

section{padding:78px 0}
.section-head{max-width:62ch;margin-bottom:2.4rem}
.section-head.center{margin-inline:auto;text-align:center}
.bg-ink{background:var(--ink);color:#fff}.bg-ink .muted{color:var(--muted-d)}
.bg-concrete{background:var(--concrete)}

/* diensten met foto */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s,box-shadow .2s}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.svc .ph{aspect-ratio:16/10;background-size:cover;background-position:center;position:relative}
.svc .ph span{position:absolute;left:0;bottom:0;background:var(--amber);color:#15171a;font-family:var(--display);font-weight:800;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;padding:.4rem .8rem;border-top-right-radius:8px}
.svc .bd{padding:22px 24px 26px}
.svc h3{margin-bottom:.4rem}
.svc ul{list-style:none;margin:.5rem 0 0;padding:0}
.svc li{position:relative;padding-left:1.4rem;font-size:.93rem;color:var(--muted);margin-bottom:.35rem}
.svc li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;background:var(--amber);border-radius:2px;transform:rotate(45deg)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step .n{counter-increment:s;width:46px;height:46px;border-radius:9px;background:var(--amber);color:#15171a;font-family:var(--display);font-weight:800;display:grid;place-items:center;margin-bottom:.8rem}
.step .n::before{content:counter(s)}
.step h3{font-size:1.05rem}.step p{font-size:.92rem;color:var(--muted-d);margin:0}

.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.tags span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.4rem .9rem;font-size:.86rem;font-weight:600}

/* cta band met foto */
.cta{position:relative;border-radius:var(--radius);overflow:hidden;color:#fff;box-shadow:var(--shadow)}
.cta .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.cta .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(16,18,21,.92),rgba(16,18,21,.62))}
.cta .in{position:relative;z-index:1;padding:46px;text-align:center}
.cta h2{color:#fff}.cta p{max-width:48ch;margin:0 auto 1.5rem;color:#e7e4dd}

/* offerte form */
.book-wrap{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:30px}
.field{margin-bottom:1rem}.field label{display:block;font-weight:700;font-size:.88rem;margin-bottom:.35rem}
.req{color:var(--amber-d)}
.field input,.field select,.field textarea{width:100%;padding:.8rem .9rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);font-family:var(--sans);font-size:1rem;background:var(--concrete);transition:border .15s,box-shadow .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(61,180,206,.22);background:#fff}
.field textarea{resize:vertical;min-height:96px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.divider{display:flex;align-items:center;gap:1rem;margin:1.2rem 0;color:var(--muted);font-size:.85rem}
.divider::before,.divider::after{content:"";height:1px;flex:1;background:var(--line)}
.aside-card{background:var(--ink);color:#fff;border-radius:var(--radius);padding:28px}
.aside-card h3{color:#fff}
.contact-line{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem;font-weight:600}
.contact-line .ic{width:42px;height:42px;flex:0 0 42px;border-radius:10px;background:var(--amber);color:#15171a;display:grid;place-items:center}
.contact-line small{display:block;color:var(--muted-d);font-weight:400;font-size:.8rem}

.ftr{background:#0f1114;color:#cfd2d6;padding:50px 0 26px}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;margin-bottom:30px}
.ftr h4{color:#fff;font-family:var(--sans);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.9rem}
.ftr a{display:block;margin-bottom:.45rem;font-size:.93rem;color:#cfd2d6}.ftr a:hover{color:var(--amber)}
.ftr-bottom{border-top:1px solid var(--line-d);padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.84rem;color:#878d95}

.fab{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;color:#fff;box-shadow:0 12px 26px -8px rgba(0,0,0,.5)}
.fab:hover{transform:scale(1.06)}
.page-hero{background:var(--ink);color:#fff;padding:52px 0 40px}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem)}.page-hero .muted{color:var(--muted-d)}

@media(max-width:920px){
  .hero-inner{padding:44px 0}
  .steps{grid-template-columns:1fr 1fr}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .book-wrap{grid-template-columns:1fr}
}
@media(max-width:620px){
  .nav-links{display:none}
  .svc-grid,.steps,.ftr-grid,.field-row{grid-template-columns:1fr}
  section{padding:56px 0}.cta .in{padding:32px 22px}
}

/* === knoppen klein scherm (2026-07-16) === */
html{overflow-x:hidden}
@media(max-width:480px){
  .hero-cta{gap:12px}
  .hero-cta .btn{display:flex;width:100%;text-align:center}
}