/* ============================================================
   DOMINGO BOUW- & KLUSBEDRIJF — Design system
   Accentkleur: amber (uit huisstijl/logo). Pas --primary aan
   om de hele site mee te laten verschuiven. Zie README.
   ============================================================ */

:root {
  /* ---- Accent (logo / huisstijl) ---- */
  --primary:        #E2761B;   /* dominante accentkleur */
  --primary-hover:  #C9650F;   /* ~10% donkerder */
  --primary-deep:   #A8530A;   /* ~20% donkerder */
  --primary-tint:   #FDF3EA;   /* zeer licht, backgrounds */
  --primary-tint-2: #FAE6D2;   /* licht, pills/badges */

  /* ---- Ink & tekst ---- */
  --ink:        #16202C;       /* deep slate voor headings/dark secties */
  --text:       #2B3744;
  --text-soft:  #5C6976;
  --text-muted: #8A95A1;

  /* ---- Backgrounds ---- */
  --white:    #FFFFFF;
  --bg:       #FFFFFF;
  --bg-alt:   #F7F5F2;         /* warme lichte sectie */
  --bg-dark:  #1C2733;         /* calc/forms */
  --bg-darker:#11181F;         /* footer */

  /* ---- Lijnen ---- */
  --line:      #E8E3DC;
  --line-soft: #F1ECE5;

  /* ---- Maatvoering ---- */
  --radius:   16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --shadow:    0 18px 50px -22px rgba(22,32,44,0.30);
  --shadow-sm: 0 8px 24px -14px rgba(22,32,44,0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --maxw: 1200px;
}

/* ============ RESET ============ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Manrope', system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: 'Manrope', sans-serif;
  color: var(--ink);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.sectie { padding: 96px 0; }
.sectie--alt { background: var(--bg-alt); }
.sectie--tint { background: var(--primary-tint); }
.center { text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--primary-deep);
  margin-bottom: 14px;
}
.eyebrow::before { content: "— "; color: var(--primary); }

.h-section {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  margin-bottom: 18px;
}
.lead {
  font-size: 1.12rem;
  color: var(--text-soft);
  max-width: 620px;
  line-height: 1.7;
}
.center .lead { margin-left: auto; margin-right: auto; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  transition: transform .25s var(--ease), background .25s, box-shadow .25s, color .25s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--primary); color: #fff; box-shadow: 0 12px 26px -12px rgba(226,118,27,.75); }
.btn--primary:hover { background: var(--primary-hover); transform: translateY(-2px); }
.btn--outline { border: 1.6px solid var(--line); color: var(--ink); }
.btn--outline:hover { border-color: var(--primary); color: var(--primary-deep); transform: translateY(-2px); }
.btn--ghost-light { border: 1.6px solid rgba(255,255,255,.5); color: #fff; }
.btn--ghost-light:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }
.btn--block { width: 100%; justify-content: center; }

/* ============ NAV ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--line-soft);
  transition: background .35s var(--ease), border-color .35s;
}
.nav__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
  height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.nav__logo { display: flex; align-items: center; gap: 12px; transition: opacity .35s var(--ease); }
.nav__logo img { height: 46px; width: auto; }
.nav__logo-txt { font-weight: 800; font-size: 1.02rem; color: var(--ink); letter-spacing: -.01em; line-height: 1.1; }
.nav__logo-txt span { display: block; font-size: .68rem; font-weight: 600; color: var(--text-muted); letter-spacing: .04em; }

.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { font-weight: 600; font-size: .96rem; color: var(--ink); position: relative; transition: color .25s; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--primary); transition: width .3s var(--ease);
}
.nav__links a:hover { color: var(--primary-deep); }
.nav__links a:hover::after { width: 100%; }

.nav__right { display: flex; align-items: center; gap: 16px; }
.nav__tel { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: .95rem; color: var(--ink); transition: color .35s; }
.nav__tel svg { width: 17px; height: 17px; color: var(--primary); }

/* scrolled state */
.nav.is-scrolled { background: var(--ink); border-color: rgba(255,255,255,.08); }
.nav.is-scrolled .nav__logo { opacity: 0; pointer-events: none; }
.nav.is-scrolled .nav__links a,
.nav.is-scrolled .nav__tel { color: #fff; }
.nav.is-scrolled .nav__tel svg { color: var(--primary); }

.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__burger span { width: 24px; height: 2.4px; background: var(--ink); border-radius: 2px; transition: background .35s, transform .3s, opacity .3s; }
.nav.is-scrolled .nav__burger span { background: #fff; }

/* mobile menu */
.mobile-menu {
  position: fixed; inset: 0 0 0 auto; width: min(86vw, 360px); z-index: 120;
  background: #fff; transform: translateX(100%); transition: transform .4s var(--ease);
  padding: 88px 28px 32px; display: flex; flex-direction: column; gap: 4px;
  box-shadow: -20px 0 60px -30px rgba(0,0,0,.5);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { padding: 13px 4px; font-weight: 700; font-size: 1.08rem; color: var(--ink); border-bottom: 1px solid var(--line-soft); }
.mobile-menu a.sub { font-weight: 500; font-size: .98rem; color: var(--text-soft); padding-left: 18px; }
.mobile-menu .btn { margin-top: 18px; }
.backdrop { position: fixed; inset: 0; background: rgba(17,24,31,.45); backdrop-filter: blur(3px); z-index: 110; opacity: 0; pointer-events: none; transition: opacity .35s; }
.backdrop.show { opacity: 1; pointer-events: auto; }
.mm-close { position: absolute; top: 24px; right: 24px; width: 38px; height: 38px; border-radius: 50%; background: var(--bg-alt); display: grid; place-items: center; font-size: 1.4rem; color: var(--ink); }

/* ============ HERO ============ */
.hero { position: relative; height: 92vh; min-height: 600px; display: flex; align-items: center; color: #fff; overflow: hidden; }
.hero__slides { position: absolute; inset: 0; }
.hero__slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  background-color: var(--ink);
  opacity: 0; transform: scale(1.06); transition: opacity 1.2s var(--ease), transform 8s linear;
}
.hero__slide.active { opacity: 1; transform: scale(1); }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(15,22,30,.86) 0%, rgba(15,22,30,.62) 42%, rgba(168,83,10,.42) 100%);
}
.hero__inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; width: 100%; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 9px; font-size: .8rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: #fff; background: rgba(255,255,255,.12); padding: 8px 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.2); margin-bottom: 22px; }
.hero h1 { color: #fff; font-size: clamp(2.5rem, 6vw, 4.4rem); max-width: 880px; margin-bottom: 20px; line-height: 1.04; }
.hero h1 em { color: var(--primary); font-style: normal; }
.hero__sub { font-size: 1.18rem; max-width: 560px; color: rgba(255,255,255,.9); margin-bottom: 34px; line-height: 1.6; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__stats { display: flex; gap: 42px; margin-top: 56px; flex-wrap: wrap; }
.hero__stat strong { display: block; font-size: 2.1rem; font-weight: 800; color: #fff; line-height: 1; }
.hero__stat span { font-size: .86rem; color: rgba(255,255,255,.78); letter-spacing: .02em; }
.hero__dots { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 10px; }
.hero__dots button { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.4); transition: .3s; }
.hero__dots button.on { background: var(--primary); transform: scale(1.4); }

/* ============ OVER ONS (2 kol) ============ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/5; background: var(--bg-alt); }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__media--wide { aspect-ratio: 4/3; }
.body-tekst p { color: var(--text-soft); margin-bottom: 16px; line-height: 1.75; }
.tag-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 28px; }
.tag-list span { background: var(--primary-tint); color: var(--primary-deep); font-weight: 700; font-size: .84rem; padding: 8px 15px; border-radius: 999px; }

/* ============ KAARTEN / UNIEK ============ */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 26px; }

.uniek-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 30px; transition: transform .3s var(--ease), box-shadow .3s; }
.uniek-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.badge-num { width: 50px; height: 50px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 1.2rem; margin-bottom: 20px; }
.uniek-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.uniek-card p { color: var(--text-soft); font-size: .98rem; }

.stats-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 56px; }
.stat-big { text-align: center; }
.stat-big strong { display: block; font-size: clamp(2.4rem,5vw,3.4rem); font-weight: 800; color: var(--primary); line-height: 1; }
.stat-big span { color: var(--text-soft); font-weight: 600; font-size: .96rem; }

/* ============ DIENST-KAARTEN ============ */
.dienst-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .3s var(--ease), box-shadow .3s; position: relative; }
.dienst-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.dienst-card__img { aspect-ratio: 16/11; background: var(--bg-alt) center/cover; }
.dienst-card__body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.dienst-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.dienst-card ul { margin-bottom: 22px; display: flex; flex-direction: column; gap: 9px; }
.dienst-card li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-soft); font-size: .96rem; }
.dienst-card li::before { content: ""; flex: none; margin-top: 7px; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); }
.dienst-card .btn { margin-top: auto; }
.pop-badge { position: absolute; top: 16px; left: 16px; background: var(--primary); color: #fff; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: 7px 13px; border-radius: 999px; z-index: 2; }

/* ============ WERKWIJZE ============ */
.stap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 24px; }
.stap .badge-num { background: var(--ink); }
.stap h3 { font-size: 1.12rem; margin-bottom: 8px; }
.stap p { color: var(--text-soft); font-size: .94rem; }

/* ============ PORTFOLIO BENTO ============ */
.bento { display: grid; grid-template-columns: repeat(4,1fr); grid-auto-rows: 200px; gap: 16px; }
.bento__tile { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--bg-alt) center/cover; }
.bento__tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,22,30,.78), transparent 55%); }
.bento__tile span { position: absolute; left: 18px; bottom: 16px; z-index: 2; color: #fff; font-weight: 700; font-size: 1rem; }
.bento__tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.bento__tile:hover img { transform: scale(1.07); }
.bento__tile.big { grid-column: span 2; grid-row: span 2; }
.bento__tile.tall { grid-row: span 2; }
.bento__tile.wide { grid-column: span 2; }

/* ============ REVIEWS ============ */
.marquee { overflow: hidden; position: relative; }
.marquee__track { display: flex; gap: 22px; width: max-content; animation: scroll-x 46s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes scroll-x { to { transform: translateX(-50%); } }
.review-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; width: 360px; flex: none; }
.review-card__top { display: flex; align-items: center; gap: 13px; margin-bottom: 14px; }
.review-avatar { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 1.1rem; }
.review-card__name { font-weight: 700; color: var(--ink); }
.review-card__time { font-size: .82rem; color: var(--text-muted); }
.review-stars { color: #FBBC04; letter-spacing: 2px; margin-bottom: 8px; font-size: .95rem; }
.review-card p { color: var(--text-soft); font-size: .95rem; display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden; }
.review-badge { display: inline-block; margin-top: 14px; background: var(--primary-tint); color: var(--primary-deep); font-size: .76rem; font-weight: 700; padding: 5px 12px; border-radius: 999px; }
.reviews-head { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 40px; flex-wrap: wrap; }
.reviews-head .g { font-weight: 800; font-size: 1.05rem; }
.reviews-head .g b:nth-child(1){color:#4285F4}.reviews-head .g b:nth-child(2){color:#EA4335}.reviews-head .g b:nth-child(3){color:#FBBC04}.reviews-head .g b:nth-child(4){color:#4285F4}.reviews-head .g b:nth-child(5){color:#34A853}.reviews-head .g b:nth-child(6){color:#EA4335}
.reviews-head .rating { font-weight: 800; color: var(--ink); }
.reviews-head .rating em { color: #FBBC04; font-style: normal; }

/* ============ CALCULATOR ============ */
.calc-sectie { background: var(--bg-dark); color: #fff; }
.calc-sectie .eyebrow { color: var(--primary); }
.calc-sectie .h-section { color: #fff; }
.calc-sectie .lead { color: rgba(255,255,255,.72); }
.calc-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 40px 90px -40px rgba(0,0,0,.6); margin-top: 40px; }
.calc-tabs { display: flex; border-bottom: 1px solid var(--line); background: var(--bg-alt); }
.calc-tab { flex: 1; padding: 18px 14px; font-weight: 700; color: var(--text-soft); font-size: .98rem; transition: .25s; border-bottom: 3px solid transparent; }
.calc-tab.on { color: var(--primary-deep); background: #fff; border-bottom-color: var(--primary); }
.calc-panel { display: none; grid-template-columns: 1.2fr 1fr; }
.calc-panel.on { display: grid; }
.calc-input { padding: 38px; }
.calc-input h3 { font-size: 1.15rem; margin-bottom: 24px; }
.calc-field { margin-bottom: 26px; }
.calc-field > label { display: block; font-weight: 700; color: var(--ink); margin-bottom: 12px; font-size: .96rem; }
.calc-field .val { color: var(--primary-deep); }
.calc-field input[type=range] { width: 100%; accent-color: var(--primary); height: 4px; }
.opt-row { display: flex; flex-wrap: wrap; gap: 10px; }
.opt { border: 1.6px solid var(--line); border-radius: var(--radius-sm); padding: 11px 16px; font-weight: 600; font-size: .9rem; color: var(--text); cursor: pointer; transition: .2s; }
.opt.on { border-color: var(--primary); background: var(--primary-tint); color: var(--primary-deep); }
.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.switch { width: 50px; height: 28px; border-radius: 999px; background: var(--line); position: relative; transition: .25s; flex: none; }
.switch.on { background: var(--primary); }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: #fff; transition: .25s; }
.switch.on::after { left: 25px; }
.calc-result { background: linear-gradient(160deg, var(--ink), var(--primary-deep)); color: #fff; padding: 38px; display: flex; flex-direction: column; }
.calc-result .label { font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.calc-price { font-size: 3rem; font-weight: 800; margin: 8px 0 4px; line-height: 1; }
.calc-disc { font-size: .82rem; color: rgba(255,255,255,.65); margin-bottom: 22px; }
.calc-summary { list-style: none; margin: 0 0 24px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); display: flex; flex-direction: column; gap: 10px; }
.calc-summary li { display: flex; justify-content: space-between; font-size: .92rem; color: rgba(255,255,255,.85); }
.calc-summary li b { color: #fff; }
.calc-result .btn { margin-top: auto; }

/* ============ FAQ ============ */
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 14px; overflow: hidden; }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 26px; text-align: left; font-weight: 700; font-size: 1.04rem; color: var(--ink); }
.faq-icon { flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--primary-tint); color: var(--primary-deep); display: grid; place-items: center; font-size: 1.3rem; transition: transform .3s var(--ease); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a div { padding: 0 26px 24px; color: var(--text-soft); line-height: 1.7; }

/* ============ SUBHERO (inner pages) ============ */
.subhero { position: relative; padding: 150px 0 70px; color: #fff; background: var(--ink) center/cover; }
.subhero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(15,22,30,.9), rgba(15,22,30,.6) 60%, rgba(168,83,10,.4)); }
.subhero__inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.crumb { font-size: .85rem; color: rgba(255,255,255,.75); margin-bottom: 14px; }
.crumb a:hover { color: var(--primary); }
.subhero h1 { color: #fff; font-size: clamp(2rem,5vw,3.4rem); max-width: 760px; }
.subhero p { color: rgba(255,255,255,.85); max-width: 620px; margin-top: 14px; font-size: 1.1rem; }

/* ============ VOORDELEN ============ */
.voordeel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; }
.voordeel .ico { width: 46px; height: 46px; border-radius: 12px; background: var(--primary-tint); color: var(--primary-deep); display: grid; place-items: center; margin-bottom: 16px; }
.voordeel .ico svg { width: 24px; height: 24px; }
.voordeel h3 { font-size: 1.1rem; margin-bottom: 8px; }
.voordeel p { color: var(--text-soft); font-size: .94rem; }

/* ============ CTA BANNER ============ */
.cta-band { background: linear-gradient(120deg, var(--ink), var(--primary-deep)); color: #fff; border-radius: var(--radius-lg); padding: 56px 48px; text-align: center; }
.cta-band h2 { color: #fff; font-size: clamp(1.7rem,3.5vw,2.6rem); margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 28px; }
.cta-band .btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============ FORMULIER ============ */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: start; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 38px; box-shadow: var(--shadow-sm); }
.form-card h2 { font-size: 1.5rem; margin-bottom: 6px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: .9rem; color: var(--ink); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1.6px solid var(--line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .98rem; color: var(--text); background: #fff; transition: border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); }
.field textarea { min-height: 130px; resize: vertical; }
.field input[readonly] { background: var(--bg-alt); color: var(--primary-deep); font-weight: 700; }
.info-aside { background: var(--ink); color: #fff; border-radius: var(--radius-lg); padding: 36px; position: sticky; top: 100px; }
.info-aside h3 { color: #fff; font-size: 1.25rem; margin-bottom: 22px; }
.info-row { display: flex; gap: 13px; align-items: flex-start; margin-bottom: 18px; }
.info-row svg { width: 20px; height: 20px; color: var(--primary); flex: none; margin-top: 3px; }
.info-row a, .info-row span { color: rgba(255,255,255,.9); font-size: .96rem; }
.info-row b { display: block; color: #fff; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
.hp { position: absolute; left: -9999px; }

/* ============ FOOTER ============ */
.footer { background: var(--bg-darker); color: rgba(255,255,255,.74); padding: 70px 0 30px; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 48px; }
.footer__logo { background: #fff; border-radius: 12px; padding: 12px 16px; display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.footer__logo img { height: 40px; }
.footer__logo .nav__logo-txt { color: var(--ink); }
.footer h4 { color: #fff; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.footer a { color: rgba(255,255,255,.74); font-size: .95rem; line-height: 2.1; transition: color .2s; }
.footer a:hover { color: var(--primary); }
.footer__col p { font-size: .95rem; line-height: 1.7; }
.footer__social { display: flex; gap: 10px; margin-top: 16px; }
.footer__social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: grid; place-items: center; }
.footer__social svg { width: 18px; height: 18px; color: #fff; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .85rem; }

/* ============ STICKY MOBILE CTA + WHATSAPP ============ */
.sticky-cta { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90; background: #fff; border-top: 1px solid var(--line); padding: 10px; gap: 8px; }
.sticky-cta a { flex: 1; justify-content: center; padding: 13px 8px; font-size: .9rem; border-radius: var(--radius-sm); }
.wa-bubble { position: fixed; right: 18px; bottom: 18px; z-index: 95; width: 58px; height: 58px; border-radius: 50%; background: #25D366; display: grid; place-items: center; box-shadow: 0 12px 30px -10px rgba(37,211,102,.7); transition: transform .25s; }
.wa-bubble:hover { transform: scale(1.08); }
.wa-bubble svg { width: 30px; height: 30px; color: #fff; }

/* ============ AI CHATBOT ============ */
.chat-fab {
  position: fixed; left: 18px; bottom: 18px; z-index: 96;
  display: inline-flex; align-items: center; gap: 10px;
  height: 58px; padding: 0 22px 0 18px; border-radius: 999px;
  background: var(--primary); color: #fff; font-weight: 700; font-size: .96rem;
  box-shadow: 0 14px 34px -12px rgba(226,118,27,.75); transition: transform .25s var(--ease), background .25s;
}
.chat-fab:hover { transform: translateY(-2px); background: var(--primary-hover); }
.chat-fab svg { width: 26px; height: 26px; }
.chat-fab.hide { transform: scale(0); opacity: 0; pointer-events: none; }

.chat-panel {
  position: fixed; left: 18px; bottom: 18px; z-index: 97;
  width: min(380px, calc(100vw - 36px)); height: min(560px, calc(100vh - 110px));
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 30px 80px -28px rgba(15,22,30,.55);
  transform: translateY(24px) scale(.96); opacity: 0; pointer-events: none;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.chat-panel.open { transform: none; opacity: 1; pointer-events: auto; }
.chat-head {
  background: linear-gradient(135deg, var(--ink), var(--primary-deep)); color: #fff;
  padding: 18px 20px; display: flex; align-items: center; gap: 12px;
}
.chat-head .avatar { width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.15); display: grid; place-items: center; flex: none; }
.chat-head .avatar svg { width: 22px; height: 22px; color: #fff; }
.chat-head h4 { color: #fff; font-size: 1.02rem; line-height: 1.2; }
.chat-head .status { font-size: .78rem; color: rgba(255,255,255,.8); display: flex; align-items: center; gap: 6px; }
.chat-head .status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #34D399; }
.chat-head .chat-close { margin-left: auto; width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.14); color: #fff; font-size: 1.3rem; display: grid; place-items: center; flex: none; }

.chat-msgs { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 12px; background: var(--bg-alt); }
.msg { max-width: 84%; padding: 11px 15px; border-radius: 16px; font-size: .94rem; line-height: 1.5; }
.msg.bot { background: #fff; border: 1px solid var(--line); color: var(--text); align-self: flex-start; border-bottom-left-radius: 5px; }
.msg.user { background: var(--primary); color: #fff; align-self: flex-end; border-bottom-right-radius: 5px; }
.msg a { color: var(--primary-deep); font-weight: 700; text-decoration: underline; }
.msg.user a { color: #fff; }
.msg.typing span { display: inline-block; width: 7px; height: 7px; margin: 0 1px; background: var(--text-muted); border-radius: 50%; animation: blink 1.2s infinite; }
.msg.typing span:nth-child(2){animation-delay:.2s}.msg.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink { 0%,60%,100%{opacity:.3} 30%{opacity:1} }

.chat-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 20px 14px; background: var(--bg-alt); }
.chat-chip { border: 1.4px solid var(--line); background: #fff; color: var(--primary-deep); font-weight: 600; font-size: .84rem; padding: 8px 13px; border-radius: 999px; transition: .2s; }
.chat-chip:hover { border-color: var(--primary); background: var(--primary-tint); }

.chat-input { display: flex; gap: 8px; padding: 14px; border-top: 1px solid var(--line); background: #fff; }
.chat-input input { flex: 1; border: 1.4px solid var(--line); border-radius: 999px; padding: 11px 16px; font-family: inherit; font-size: .94rem; }
.chat-input input:focus { outline: none; border-color: var(--primary); }
.chat-input button { width: 44px; height: 44px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; flex: none; transition: background .2s; }
.chat-input button:hover { background: var(--primary-hover); }
.chat-input button svg { width: 20px; height: 20px; }

@media (max-width: 640px) {
  .chat-fab { bottom: 80px; }
  .chat-panel { bottom: 80px; height: min(70vh, calc(100vh - 160px)); }
  .chat-fab span.lbl { display: none; }
  .chat-fab { padding: 0; width: 58px; justify-content: center; }
}

/* ============ TIPS MARQUEE + MODAL ============ */
.tip-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; width: 340px; flex: none; cursor: pointer; transition: transform .3s var(--ease), box-shadow .3s; }
.tip-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.tip-card__img { aspect-ratio: 16/10; background: var(--bg-alt) center/cover; }
.tip-card__body { padding: 22px 22px 26px; }
.tip-pill { display: inline-block; background: var(--primary-tint); color: var(--primary-deep); font-size: .74rem; font-weight: 700; padding: 5px 12px; border-radius: 999px; margin-bottom: 12px; }
.tip-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.tip-card p { color: var(--text-soft); font-size: .92rem; margin-bottom: 14px; }
.tip-more { color: var(--primary-deep); font-weight: 700; font-size: .9rem; }
.tip-modal { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(15,22,30,.6); backdrop-filter: blur(4px); }
.tip-modal.open { display: flex; }
.tm-panel { background: #fff; border-radius: var(--radius-lg); max-width: 700px; width: 100%; max-height: 88vh; overflow: auto; position: relative; }
.tm-img { aspect-ratio: 16/8; background: var(--bg-alt) center/cover; }
.tm-content { padding: 32px; }
.tm-tag { display: inline-block; background: var(--primary-tint); color: var(--primary-deep); font-size: .76rem; font-weight: 700; padding: 5px 12px; border-radius: 999px; margin-bottom: 14px; }
.tm-title { font-size: 1.6rem; margin-bottom: 8px; }
.tm-meta { color: var(--text-muted); font-size: .85rem; margin-bottom: 18px; }
.tm-body p { color: var(--text-soft); margin-bottom: 14px; line-height: 1.75; }
.tm-body h4 { color: var(--ink); margin: 18px 0 8px; font-size: 1.05rem; }
.tm-close { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.92); display: grid; place-items: center; font-size: 1.4rem; color: var(--ink); box-shadow: var(--shadow-sm); }

/* ============ REVEAL ANIMATIES ============ */
.reveal-up    { opacity: 0; transform: translateY(60px); }
.reveal-x     { opacity: 0; transform: translateX(-100px); }
.reveal-x-r   { opacity: 0; transform: translateX(100px); }
.reveal-zoom  { opacity: 0; transform: scale(0.85); }
.reveal-x-zoom{ opacity: 0; transform: translateX(-80px) scale(0.92); }
.reveal-x-r-zoom{ opacity: 0; transform: translateX(80px) scale(0.92); }
.reveal-flip  { opacity: 0; transform: perspective(900px) rotateX(35deg) translateY(50px); transform-origin: center bottom; }
.reveal-up,.reveal-x,.reveal-x-r,.reveal-zoom,.reveal-x-zoom,.reveal-x-r-zoom,.reveal-flip {
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.is-visible { opacity: 1 !important; transform: none !important; }
.stagger > *:nth-child(1){transition-delay:0s}.stagger > *:nth-child(2){transition-delay:.1s}.stagger > *:nth-child(3){transition-delay:.2s}.stagger > *:nth-child(4){transition-delay:.3s}.stagger > *:nth-child(5){transition-delay:.4s}.stagger > *:nth-child(6){transition-delay:.5s}

@media (prefers-reduced-motion: reduce) {
  .reveal-up,.reveal-x,.reveal-x-r,.reveal-zoom,.reveal-x-zoom,.reveal-x-r-zoom,.reveal-flip { opacity:1!important; transform:none!important; transition:none!important; }
  .hero__slide { transition: opacity 1.2s ease; transform: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .nav__links, .nav__tel { display: none; }
  .nav__burger { display: flex; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); }
  .calc-panel.on { grid-template-columns: 1fr; }
  .bento { grid-template-columns: repeat(2,1fr); }
  .bento__tile.big { grid-column: span 2; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .info-aside { position: static; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .sectie { padding: 64px 0; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .hero { height: auto; min-height: 0; padding: 130px 0 90px; }
  .hero__stats { gap: 28px; }
  .stats-row { grid-template-columns: 1fr; gap: 28px; }
  .bento { grid-template-columns: 1fr; grid-auto-rows: 180px; }
  .bento__tile.big, .bento__tile.wide { grid-column: span 1; }
  .bento__tile.big, .bento__tile.tall { grid-row: span 1; }
  .footer__grid { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 24px; }
  .form-card, .info-aside { padding: 26px; }
  .sticky-cta { display: flex; }
  .wa-bubble { bottom: 80px; }
  body { padding-bottom: 0; }
}