/* ==========================================================================
   FK Solutions — Uw veiligheid, onze missie.
   Design tokens, layout, components. Hand-written, no framework.
   ========================================================================== */

:root {
  --bg: #06080d;
  --bg-2: #0b0f18;
  --surface: #0f1522;
  --surface-2: #151c2c;
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(255, 255, 255, .16);
  --text: #eef1f7;
  --muted: #8d97ab;
  --muted-2: #5f6a80;
  --brand: #1f6bff;
  --brand-2: #4d8dff;
  --brand-deep: #0c2a73;
  --brand-glow: rgba(31, 107, 255, .35);

  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-serif: "Instrument Serif", Georgia, serif;
  --f-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "Inter", system-ui, sans-serif;

  --wrap: 1320px;
  --gutter: clamp(16px, 4vw, 48px);
  --radius: 6px;
  --radius-lg: 6px;
  --r: 5px;
  --ease: cubic-bezier(.22, .8, .24, 1);
  --header-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.65 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--brand); color: #fff; }

/* subtle film grain over everything (static, no animation) */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 999; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap-sm { max-width: 980px; }
.section { padding-block: clamp(80px, 11vw, 160px); position: relative; }
.section.tight-top { padding-top: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Type ---------- */
h1, h2, h3, h4 { margin: 0; font-family: var(--f-display); font-weight: 800; letter-spacing: -.025em; line-height: 1.02; }
em, .serif { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }
h1 em, h2 em, h3 em { color: var(--brand-2); }
p { margin: 0 0 1.1em; }
.lead { font-size: clamp(18px, 1.5vw, 21px); color: #c6cddb; line-height: 1.6; }
.muted { color: var(--muted); }

.label { display: inline-block; font: 600 13px/1.2 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--brand-2); }

.h-xxl { font-size: clamp(54px, 10vw, 168px); }
.h-xl  { font-size: clamp(42px, 7vw, 112px); }
.h-lg  { font-size: clamp(36px, 5vw, 76px); }
.h-md  { font-size: clamp(28px, 3.4vw, 48px); }
.h-sm  { font-size: clamp(22px, 2.2vw, 30px); }

.heading { display: grid; gap: 22px; margin-bottom: clamp(40px, 6vw, 80px); }
.heading.center { text-align: center; justify-items: center; }

/* ---------- Buttons ---------- */
.btn {
  --b: var(--brand);
  position: relative; display: inline-flex; align-items: center; gap: 12px;
  padding: 17px 28px; border-radius: var(--r); border: 1px solid transparent;
  font: 600 15px/1 var(--f-body); letter-spacing: .01em; cursor: pointer; overflow: hidden; isolation: isolate;
  transition: transform .4s var(--ease), border-color .3s, color .3s, background-color .3s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .4s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 40px -12px var(--brand-glow); }
.btn-primary::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: #fff;
  transform: translateY(101%); transition: transform .45s var(--ease); border-radius: var(--r);
}
.btn-primary:hover { color: var(--bg); }
.btn-primary:hover::before { transform: translateY(0); }
.btn-ghost { border-color: var(--line-2); color: var(--text); background: rgba(255,255,255,.02); backdrop-filter: blur(6px); }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.btn-lg { padding: 21px 34px; font-size: 16px; }

.link-u { position: relative; }
.link-u::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.link-u:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; color: #fff; }
.logo svg { height: 40px; width: auto; }
.logo .fk-a { fill: url(#fkGrad); }

/* ==========================================================================
   Header
   ========================================================================== */
.header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  transition: transform .5s var(--ease), background-color .4s, border-color .4s, height .4s;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled { background: rgba(6, 8, 13, .78); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); border-color: var(--line); height: 72px; }
.header.is-hidden { transform: translateY(-100%); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav { display: flex; gap: 34px; font-size: 15px; font-weight: 500; color: #c9d0dd; }
.nav a:hover, .nav a.active { color: #fff; }
.header-cta { display: flex; align-items: center; gap: 12px; }
.header-cta .btn { padding: 13px 22px; font-size: 14px; }
.tel-link { display: inline-flex; align-items: center; gap: 10px; font: 500 14px var(--f-mono); color: #c9d0dd; }
.tel-link .ic { width: 36px; height: 36px; border-radius: var(--r); border: 1px solid var(--line-2); display: grid; place-items: center; transition: background .3s, border-color .3s; }
.tel-link:hover .ic { background: var(--brand); border-color: var(--brand); }
.tel-link svg { width: 15px; height: 15px; }

.burger { display: none; width: 48px; height: 48px; border-radius: var(--r); border: 1px solid var(--line-2); background: transparent; cursor: pointer; position: relative; z-index: 120; }
.burger span { position: absolute; left: 14px; right: 14px; height: 1.5px; background: #fff; transition: transform .4s var(--ease), top .4s var(--ease); }
.burger span:nth-child(1) { top: 19px; } .burger span:nth-child(2) { top: 27px; }
.menu-open .burger span:nth-child(1) { top: 23px; transform: rotate(45deg); }
.menu-open .burger span:nth-child(2) { top: 23px; transform: rotate(-45deg); }

.overlay-menu {
  position: fixed; inset: 0; z-index: 110; background: var(--bg-2);
  display: flex; flex-direction: column; justify-content: center; padding: 110px var(--gutter) 40px;
  clip-path: circle(0% at calc(100% - 44px) 42px); transition: clip-path .7s var(--ease); visibility: hidden;
}
.menu-open .overlay-menu { clip-path: circle(150% at calc(100% - 44px) 42px); visibility: visible; }
.overlay-menu nav { display: grid; gap: 6px; }
.overlay-menu nav a { font: 800 clamp(36px, 9vw, 64px)/1.1 var(--f-display); letter-spacing: -.03em; display: flex; align-items: baseline; gap: 14px; opacity: 0; transform: translateY(24px); transition: opacity .5s, transform .6s var(--ease), color .3s; }
.overlay-menu nav a small { font: 500 12px var(--f-mono); color: var(--muted); }
.overlay-menu nav a:hover { color: var(--brand-2); }
.menu-open .overlay-menu nav a { opacity: 1; transform: none; }
.menu-open .overlay-menu nav a:nth-child(2) { transition-delay: .05s; }
.menu-open .overlay-menu nav a:nth-child(3) { transition-delay: .1s; }
.menu-open .overlay-menu nav a:nth-child(4) { transition-delay: .15s; }
.menu-open .overlay-menu nav a:nth-child(5) { transition-delay: .2s; }
.overlay-foot { margin-top: 48px; display: grid; gap: 8px; color: var(--muted); font-size: 15px; }
.overlay-foot a { color: #fff; }

/* ==========================================================================
   Hero (index)
   ========================================================================== */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; inset: -6% 0 0 38%; z-index: -2; will-change: transform; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, var(--bg) 0%, var(--bg) 38%, rgba(6,8,13,.55) 50%, rgba(6,8,13,.05) 72%, rgba(6,8,13,0) 100%),
    linear-gradient(0deg, var(--bg) 0%, rgba(6,8,13,0) 34%),
    radial-gradient(50% 60% at 12% 80%, rgba(31,107,255,.2), transparent 70%);
}
.hero-ghost {
  position: absolute; z-index: -1; left: -1vw; top: 50%; transform: translateY(-58%);
  font: 900 italic clamp(220px, 40vw, 640px)/.8 var(--f-display); letter-spacing: -.06em;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.07); pointer-events: none; user-select: none;
}
.hero-content { padding-top: calc(var(--header-h) + 40px); padding-bottom: 44px; will-change: transform, opacity; }
.hero h1 { font-size: clamp(46px, 7vw, 112px); line-height: .96; max-width: 9.5ch; margin: 24px 0 26px; }
.hero h1 em { display: inline-block; padding-right: .06em; }
.hero .lead { max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.hero-stats { border-top: 1px solid var(--line); background: linear-gradient(180deg, rgba(6,8,13,0), rgba(6,8,13,.7)); }
.hero-stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 28px 24px 30px 0; display: grid; gap: 4px; }
.stat + .stat { padding-left: 24px; border-left: 1px solid var(--line); }
.stat b { font: 800 clamp(32px, 3.6vw, 52px)/1 var(--f-display); letter-spacing: -.03em; }
.stat b sup { font-size: .45em; color: var(--brand-2); top: -.9em; margin-left: 2px; }
.stat > span { color: var(--muted); font-size: 14px; }


/* ==========================================================================
   Services list (portfolio scrolling)
   ========================================================================== */
.svc-list { border-top: 1px solid var(--line); counter-reset: svc; }
.svc-item {
  position: relative; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 28px;
  padding: clamp(26px, 3.4vw, 46px) 0; border-bottom: 1px solid var(--line); isolation: isolate;
}
.svc-item::before {
  content: ""; position: absolute; inset: 0 calc(var(--gutter) * -1); z-index: -1;
  background: linear-gradient(90deg, rgba(31,107,255,.14), rgba(31,107,255,.02));
  transform: scaleY(0); transform-origin: bottom; transition: transform .55s var(--ease);
}
.svc-item:hover::before { transform: scaleY(1); }
.svc-num { font: 500 14px var(--f-mono); color: var(--muted); }
.svc-title { font-size: clamp(30px, 5.4vw, 86px); transition: transform .6s var(--ease), color .3s; }
.svc-title em { color: var(--muted); transition: color .3s; }
.svc-item:hover .svc-title { transform: translateX(14px); }
.svc-item:hover .svc-title em { color: var(--brand-2); }
.svc-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag { font: 500 13px/1 var(--f-body); padding: 8px 12px; border: 1px solid var(--line-2); border-radius: var(--r); color: #b9c2d3; }
.svc-arrow { width: 74px; height: 74px; border-radius: var(--r); border: 1px solid var(--line-2); display: grid; place-items: center; transition: background .4s, border-color .4s, transform .6s var(--ease); }
.svc-arrow svg { width: 24px; height: 24px; transform: rotate(-45deg); transition: transform .5s var(--ease); }
.svc-item:hover .svc-arrow { background: var(--brand); border-color: var(--brand); }
.svc-item:hover .svc-arrow svg { transform: rotate(0); }
.svc-thumb { display: none; }

/* floating hover image that follows the cursor */
.hover-reveal {
  position: fixed; left: 0; top: 0; z-index: 60; width: 360px; aspect-ratio: 4/3; pointer-events: none;
  border-radius: var(--r); overflow: hidden; opacity: 0; transform: translate(-50%, -50%) scale(.85);
  transition: opacity .35s, scale .45s var(--ease); box-shadow: 0 30px 80px -20px rgba(0,0,0,.8);
}
.hover-reveal.is-on { opacity: 1; scale: 1; }
.hover-reveal img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; transition: opacity .35s; }

/* ==========================================================================
   Statement + USP
   ========================================================================== */
.statement { font: 700 clamp(30px, 4.3vw, 66px)/1.12 var(--f-display); letter-spacing: -.025em; max-width: 22ch; }
.statement .w { opacity: .14; transition: opacity .25s linear; }
.statement .w.on { opacity: 1; }
.statement em { color: var(--brand-2); }
.statement-grid { display: grid; grid-template-columns: 260px 1fr; gap: 40px; align-items: start; }

.usp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-top: clamp(60px, 8vw, 110px); }
.usp { background: var(--bg); padding: 38px 30px 40px; display: grid; gap: 14px; align-content: start; transition: background .4s; }
.usp:hover { background: var(--surface); }
.usp-ic { width: 52px; height: 52px; border-radius: var(--r); display: grid; place-items: center; background: rgba(31,107,255,.12); color: var(--brand-2); margin-bottom: 10px; }
.usp-ic svg { width: 24px; height: 24px; }
.usp h3 { font-size: 21px; letter-spacing: -.015em; line-height: 1.2; }
.usp p { color: var(--muted); font-size: 15px; margin: 0; }

/* ==========================================================================
   Clipper (image that opens up on scroll)
   ========================================================================== */
.clipper { position: relative; height: clamp(460px, 88vh, 900px); --p: 0; }
.clipper-inner {
  position: absolute; inset: 0; overflow: hidden;
  clip-path: inset(calc((1 - var(--p)) * 9%) calc((1 - var(--p)) * 14%) round 6px);
}
.clipper-inner img { width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.18 - var(--p) * .18)); }
.clipper-inner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(6,8,13,.85), rgba(6,8,13,.35) 55%, rgba(6,8,13,.55)); }
.clipper-content { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; text-align: center; padding: var(--gutter); }
.clipper-content h2 { font-size: clamp(40px, 7.4vw, 124px); line-height: .98; }
.clipper-content p { margin: 22px auto 0; max-width: 520px; color: #d3d9e6; }

/* ==========================================================================
   Accordion (werkwijze)
   ========================================================================== */
.acc { border-top: 1px solid var(--line); }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-head { width: 100%; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 28px; padding: clamp(24px, 3vw, 40px) 0; background: none; border: 0; text-align: left; cursor: pointer; }
.acc-head .num { font: 500 14px var(--f-mono); color: var(--muted); }
.acc-head h3 { font-size: clamp(26px, 3.8vw, 58px); transition: color .3s, transform .6s var(--ease); }
.acc-head:hover h3 { transform: translateX(10px); }
.acc-item.open .acc-head h3 { color: var(--brand-2); }
.acc-caret { width: 62px; height: 62px; border-radius: var(--r); border: 1px solid var(--line-2); display: grid; place-items: center; transition: transform .5s var(--ease), background .3s, border-color .3s; }
.acc-caret svg { width: 20px; height: 20px; }
.acc-item.open .acc-caret { background: var(--brand); border-color: var(--brand); }
.acc-caret svg { transition: transform .5s var(--ease); }
.acc-item.open .acc-caret svg { transform: rotate(45deg); }
.acc-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease); }
.acc-item.open .acc-body { grid-template-rows: 1fr; }
.acc-body > div { overflow: hidden; }
.acc-content { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding-bottom: 44px; }
.acc-content p { color: #bfc7d6; margin: 0; max-width: 560px; }
.acc-content ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.acc-content li { display: flex; gap: 12px; align-items: baseline; color: #cfd6e3; font-size: 15.5px; }
.acc-content li::before { content: ""; width: 6px; height: 6px; border-radius: var(--r); background: var(--brand); flex: none; transform: translateY(-2px); }

/* ==========================================================================
   About + expertise list
   ========================================================================== */
.about-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.about-media { position: sticky; top: 110px; }
.about-media .main { border-radius: var(--r); overflow: hidden; aspect-ratio: 4/5; }
.about-media .main img { width: 100%; height: 115%; object-fit: cover; object-position: 50% 20%; will-change: transform; }
.about-media .float {
  position: absolute; right: -36px; bottom: -40px; width: 58%; border-radius: var(--r); overflow: hidden;
  border: 6px solid var(--bg); box-shadow: 0 30px 70px -20px rgba(0,0,0,.8);
}
.about-media .float img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.about-text .h-lg { margin: 22px 0 30px; }

.xp-list { margin-top: 56px; border-top: 1px solid var(--line); }
.xp {
  position: relative; display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center;
  padding: 22px 0; border-bottom: 1px solid var(--line); isolation: isolate; overflow: hidden;
}
.xp::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--brand); transform: translateX(-101%); transition: transform .55s var(--ease); }
.xp:hover::before { transform: translateX(0); }
.xp .i { font: 500 13px var(--f-mono); color: var(--muted); padding-left: 0; transition: color .3s, padding .5s var(--ease); }
.xp h4 { font-size: clamp(20px, 2vw, 27px); letter-spacing: -.02em; transition: transform .5s var(--ease); }
.xp span.d { color: var(--muted); font-size: 14px; text-align: right; transition: color .3s; }
.xp:hover .i, .xp:hover span.d { color: #fff; }
.xp:hover .i { padding-left: 14px; }
.xp:hover h4 { transform: translateX(14px); }

/* ==========================================================================
   Reviews (sticky heading)
   ========================================================================== */
.reviews-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.reviews-sticky { position: sticky; top: 120px; }
.reviews-sticky h2 { margin: 22px 0 30px; }
.rating { display: inline-flex; align-items: center; gap: 18px; padding: 16px 22px 16px 16px; border: 1px solid var(--line-2); border-radius: var(--r); }
.rating b { font: 800 34px/1 var(--f-display); }
.rating .stars { display: flex; gap: 3px; color: #ffc53d; }
.rating .stars svg { width: 16px; height: 16px; }
.rating small { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }
.review-stack { display: grid; gap: 22px; }
.review {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  padding: clamp(28px, 3.4vw, 46px); display: grid; gap: 22px; position: relative; overflow: hidden;
  transition: border-color .4s, transform .6s var(--ease);
}
.review:hover { border-color: rgba(77,141,255,.45); transform: translateY(-4px); }
.review .q { position: absolute; right: 26px; top: 6px; font: 400 160px/1 var(--f-serif); color: rgba(77,141,255,.12); pointer-events: none; }
.review h3 { font-size: clamp(20px, 1.9vw, 26px); letter-spacing: -.015em; line-height: 1.2; }
.review blockquote { margin: 0; color: #c3cad8; font-size: 17px; }
.review footer { display: flex; align-items: center; gap: 14px; font-size: 15px; }
.avatar { width: 46px; height: 46px; border-radius: var(--r); display: grid; place-items: center; font: 700 15px var(--f-display); background: linear-gradient(135deg, var(--brand), var(--brand-deep)); }
.review footer small { display: block; color: var(--muted); font: 500 12px var(--f-mono); text-transform: uppercase; letter-spacing: .05em; margin-top: 2px; }

/* ==========================================================================
   Tips (Hoe herkent u goede beveiliging?)
   ========================================================================== */
.tips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tip { border-top: 2px solid var(--line-2); padding-top: 26px; display: grid; gap: 12px; align-content: start; transition: border-color .4s; }
.tip:hover { border-color: var(--brand); }
.tip .n { font: 800 64px/1 var(--f-display); color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.28); letter-spacing: -.04em; transition: -webkit-text-stroke-color .4s, color .4s; }
.tip:hover .n { color: var(--brand); -webkit-text-stroke-color: var(--brand); }
.tip h3 { font-size: 22px; letter-spacing: -.015em; line-height: 1.2; }
.tip p { color: var(--muted); font-size: 15.5px; margin: 0; }

/* ==========================================================================
   Offerte / contact
   ========================================================================== */
.offerte { background: var(--bg-2); border-top: 1px solid var(--line); }
.offerte-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 100px); align-items: start; }
.contact-cards { display: grid; gap: 12px; margin-top: 40px; }
.c-card { display: grid; grid-template-columns: 52px 1fr auto; align-items: center; gap: 16px; padding: 16px 20px 16px 16px; border: 1px solid var(--line); border-radius: var(--r); background: rgba(255,255,255,.015); transition: border-color .3s, background .3s, transform .5s var(--ease); }
a.c-card:hover { border-color: rgba(77,141,255,.5); background: rgba(31,107,255,.06); transform: translateX(6px); }
.c-card .ic { width: 52px; height: 52px; border-radius: var(--r); display: grid; place-items: center; background: var(--surface-2); color: var(--brand-2); }
.c-card .ic svg { width: 22px; height: 22px; }
.c-card small { display: block; font: 500 11.5px var(--f-mono); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.c-card b { font-weight: 600; font-size: 16.5px; }
.c-card .go { color: var(--muted); }
.c-card .go svg { width: 18px; height: 18px; }

.form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: clamp(24px, 3.6vw, 48px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font: 500 12px var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.field label i { color: var(--brand-2); font-style: normal; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--r); padding: 15px 16px; font-size: 16px;
  outline: none; transition: border-color .25s, box-shadow .25s; appearance: none; -webkit-appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238d97ab' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 42px; }
.field select option { background: var(--surface); }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(31,107,255,.18); }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #ff5b6b; }
.field .err { display: none; color: #ff8a96; font-size: 13px; }
.field.invalid .err { display: block; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 11px 16px; border: 1px solid var(--line-2); border-radius: var(--r); font-size: 14.5px; cursor: pointer; transition: background .25s, border-color .25s, color .25s; }
.chip input:checked + span { background: var(--brand); border-color: var(--brand); color: #fff; }
.chip input:focus-visible + span { box-shadow: 0 0 0 4px rgba(31,107,255,.25); }
.field label.check { display: flex; gap: 12px; align-items: flex-start; font: 400 14.5px/1.5 var(--f-body); text-transform: none; letter-spacing: 0; color: #bfc7d6; cursor: pointer; }
.check input { width: 20px; height: 20px; accent-color: var(--brand); margin-top: 2px; flex: none; }
.check a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; margin-top: 26px; }
.form-foot small { color: var(--muted); font-size: 13.5px; max-width: 300px; }
.form-success { display: none; text-align: center; padding: 30px 10px; }
.form-success .ok { width: 78px; height: 78px; border-radius: var(--r); display: grid; place-items: center; margin: 0 auto 24px; background: rgba(31,107,255,.15); color: var(--brand-2); }
.form-success .ok svg { width: 34px; height: 34px; }
.form.sent .form-body { display: none; }
.form.sent .form-success { display: block; }

/* ==========================================================================
   CTA band + footer
   ========================================================================== */
.cta-band { text-align: center; padding-block: clamp(100px, 14vw, 200px); position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; left: 50%; top: 50%; width: min(900px, 120vw); aspect-ratio: 1; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(31,107,255,.22), transparent 62%); z-index: -1; }
.cta-band h2 { font-size: clamp(46px, 8.6vw, 140px); line-height: .95; margin: 26px 0 44px; }
.cta-band .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

.footer { border-top: 1px solid var(--line); padding: 80px 0 34px; background: var(--bg); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; }
.footer .logo svg { height: 52px; }
.footer p { color: var(--muted); font-size: 15px; max-width: 340px; margin-top: 22px; }
.footer h5 { margin: 0 0 18px; font: 500 12px var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted-2); }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 15.5px; color: #c9d0dd; }
.footer ul a:hover { color: #fff; }
.footer-bottom { margin-top: 70px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; color: var(--muted-2); font-size: 13.5px; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-bottom a:hover { color: #fff; }

/* mobile action bar */
.action-bar { display: none; }

/* ==========================================================================
   Service detail pages (single-project style)
   ========================================================================== */
.sp-hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; padding-bottom: clamp(60px, 9vw, 120px); }
.sp-hero .bg { position: absolute; inset: -8% 0 0; z-index: -2; will-change: transform; }
.sp-hero .bg img { width: 100%; height: 100%; object-fit: cover; }
.sp-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, var(--bg) 2%, rgba(6,8,13,.6) 45%, rgba(6,8,13,.45) 100%); }
.sp-hero.center { align-items: center; text-align: center; padding-top: 120px; }
.sp-hero.center .sp-info { justify-content: center; }
.sp-cat { margin: 0 0 18px; font: 600 14px/1.2 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--brand-2); }
.sp-hero h1 { font-size: clamp(44px, 9vw, 150px); line-height: .92; }
.sp-hero h1 em { color: var(--brand-2); }
.sp-sub { margin-top: 22px; font-size: clamp(18px, 1.6vw, 22px); color: #d5dbe7; max-width: 640px; }
.sp-hero.center .sp-sub { margin-inline: auto; }
.sp-hero.inline .wrap { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: end; }
.sp-hero.inline .sp-info { margin-top: 0; grid-template-columns: 1fr 1fr; }
.sp-info { display: grid; grid-template-columns: repeat(4, auto); gap: 18px 46px; margin-top: 54px; }
.sp-hero.center .sp-info { display: flex; flex-wrap: wrap; }
.sp-info div { display: grid; gap: 6px; text-align: left; }
.sp-info small { font: 500 11.5px var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.sp-info b { font-weight: 600; font-size: 16px; }

.sp-intro { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(30px, 6vw, 100px); }
.sp-intro .h-md { position: sticky; top: 120px; }
.sp-intro p { font-size: clamp(18px, 1.45vw, 21px); color: #c6cddb; }
.sp-intro p:first-of-type::first-letter { float: left; font: 400 4.2em/.8 var(--f-serif); color: var(--brand-2); padding: 6px 12px 0 0; }

.sp-image { position: relative; height: clamp(380px, 78vh, 820px); overflow: hidden; border-radius: var(--r); }
.sp-image img { position: absolute; inset: -12% 0; width: 100%; height: 124%; object-fit: cover; will-change: transform; }
.sp-image figcaption { position: absolute; left: 24px; bottom: 22px; font: 500 12px var(--f-mono); color: #dfe5f1; text-transform: uppercase; letter-spacing: .06em; padding: 9px 14px; border-radius: var(--r); background: rgba(6,8,13,.55); backdrop-filter: blur(8px); }

.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 34px 30px; display: grid; gap: 14px; align-content: start; transition: border-color .4s, transform .6s var(--ease); }
.feat:hover { border-color: rgba(77,141,255,.45); transform: translateY(-5px); }
.feat .n { font: 500 13px var(--f-mono); color: var(--brand-2); }
.feat h3 { font-size: 23px; letter-spacing: -.015em; line-height: 1.2; }
.feat p { color: var(--muted); font-size: 15.5px; margin: 0; }

.sp-quote { text-align: center; }
.sp-quote blockquote { margin: 0 auto; max-width: 980px; font: 400 clamp(30px, 4.2vw, 62px)/1.12 var(--f-serif); font-style: italic; letter-spacing: -.01em; }
.sp-quote blockquote b { font-family: var(--f-display); font-style: normal; font-weight: 800; letter-spacing: -.03em; color: var(--brand-2); }
.sp-quote cite { display: block; margin-top: 28px; font: 500 13px var(--f-mono); font-style: normal; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

.sp-cta { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; padding: clamp(36px, 5vw, 70px); border-radius: var(--r); background: linear-gradient(135deg, var(--brand) 0%, #1446c2 55%, var(--brand-deep) 100%); position: relative; overflow: hidden; isolation: isolate; }
.sp-cta::after { content: "FK"; position: absolute; right: -2%; bottom: -26%; z-index: -1; font: 900 italic clamp(200px, 26vw, 400px)/1 var(--f-display); color: rgba(255,255,255,.07); letter-spacing: -.06em; }
.sp-cta h2 { font-size: clamp(32px, 4vw, 60px); }
.sp-cta p { margin: 18px 0 0; color: rgba(255,255,255,.82); }
.sp-cta .actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
.sp-cta .btn-primary { background: #fff; color: var(--bg); }
.sp-cta .btn-primary::before { background: var(--bg); }
.sp-cta .btn-primary:hover { color: #fff; }
.sp-cta .btn-ghost { border-color: rgba(255,255,255,.4); }

.more-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.more-card { display: grid; gap: 18px; }
.more-card .img { border-radius: var(--r); overflow: hidden; aspect-ratio: 4/3; }
.more-card .img img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.more-card:hover .img img { transform: scale(1.06); }
.more-card h3 { font-size: 24px; letter-spacing: -.02em; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.more-card h3 svg { width: 22px; height: 22px; transform: rotate(-45deg); transition: transform .5s var(--ease), color .3s; color: var(--muted); }
.more-card:hover h3 svg { transform: rotate(0); color: var(--brand-2); }

.next-link { display: block; text-align: center; padding-block: clamp(70px, 10vw, 140px); border-top: 1px solid var(--line); position: relative; overflow: hidden; isolation: isolate; }
.next-link .bg { position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .6s; }
.next-link .bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.2s var(--ease); }
.next-link .bg::after { content: ""; position: absolute; inset: 0; background: rgba(6,8,13,.7); }
.next-link:hover .bg { opacity: 1; }
.next-link:hover .bg img { transform: scale(1); }
.next-link .t { position: relative; display: inline-block; font: 800 clamp(48px, 9vw, 150px)/1 var(--f-display); letter-spacing: -.04em; }
.next-link .t .a, .next-link .t .b { display: block; transition: transform .7s var(--ease), opacity .5s; }
.next-link .t .b { position: absolute; inset: 0; transform: translateY(40%); opacity: 0; white-space: nowrap; font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--brand-2); display: grid; place-items: center; }
.next-link:hover .t .a { transform: translateY(-40%); opacity: 0; }
.next-link:hover .t .b { transform: none; opacity: 1; }
.next-link .s { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; font: 500 13px var(--f-mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }

/* ==========================================================================
   Scroll reveal — slides in, kept light
   ========================================================================== */
.js [data-reveal] { opacity: 0; transition: opacity .9s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal="up"]    { transform: translateY(44px); }
.js [data-reveal="left"]  { transform: translateX(-60px); }
.js [data-reveal="right"] { transform: translateX(60px); }
.js [data-reveal="zoom"]  { transform: scale(.94); }
.js [data-reveal].in { opacity: 1; transform: none; }

/* image wipe reveal */
.js [data-wipe] > * { clip-path: inset(0 0 100% 0); transition: clip-path 1.2s var(--ease); transition-delay: var(--d, 0s); }
.js [data-wipe].in > * { clip-path: inset(0 0 0 0); }

/* hero intro */
.js .hero-in > * { opacity: 0; transform: translateY(30px); animation: heroIn 1s var(--ease) forwards; }
.js .hero-in > *:nth-child(2) { animation-delay: .12s; }
.js .hero-in > *:nth-child(3) { animation-delay: .24s; }
.js .hero-in > *:nth-child(4) { animation-delay: .36s; }
.js .hero-in > *:nth-child(5) { animation-delay: .48s; }
@keyframes heroIn { to { opacity: 1; transform: none; } }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .nav { display: none; }
  .burger { display: block; }
  .header-cta .tel-link span.num { display: none; }
  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .tips { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .statement-grid { grid-template-columns: 1fr; gap: 24px; }
  .sp-info { grid-template-columns: repeat(2, auto); }
}

@media (max-width: 860px) {
  :root { --header-h: 72px; }
  body { font-size: 16px; }
  .header-cta .btn { display: none; }
  .hero h1 { margin-top: 18px; }
  .hero::before { background: linear-gradient(0deg, var(--bg) 8%, rgba(6,8,13,.78) 50%, rgba(6,8,13,.35) 100%); }
  .hero-media { inset: -6% 0 0 0; }
  .hero-media img { object-position: 60% 20%; }
  .hero-stats .wrap { grid-template-columns: 1fr 1fr; }
  .stat { padding: 20px 14px 22px 0; }
  .stat + .stat { padding-left: 14px; }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .hero-ghost { top: 34%; }

  .svc-item { grid-template-columns: 1fr auto; gap: 18px; }
  .svc-arrow { width: 54px; height: 54px; align-self: start; }
  .svc-thumb { display: block; grid-column: 1 / -1; border-radius: var(--r); overflow: hidden; aspect-ratio: 16/9; order: -1; }
  .svc-thumb img { width: 100%; height: 100%; object-fit: cover; }
  .hover-reveal { display: none; }

  .about-grid, .reviews-grid, .offerte-grid, .sp-intro, .sp-cta, .sp-hero.inline .wrap { grid-template-columns: 1fr; }
  .about-media, .reviews-sticky, .sp-intro .h-md { position: relative; top: 0; }
  .about-media { margin-right: 26px; margin-bottom: 30px; }
  .about-media .float { right: -26px; }
  .acc-head { grid-template-columns: 1fr auto; gap: 16px; }
  .acc-head .num { display: none; }
  .acc-caret { width: 50px; height: 50px; }
  .acc-content { grid-template-columns: 1fr; gap: 20px; }
  .xp { grid-template-columns: 1fr; gap: 4px; }
  .xp span.d { text-align: left; }
  .form-grid { grid-template-columns: 1fr; }
  .feat-grid, .more-grid { grid-template-columns: 1fr; }
  .sp-cta .actions { justify-content: flex-start; }
  .sp-info, .sp-hero.inline .sp-info { grid-template-columns: 1fr 1fr; }
  .sp-hero.center .sp-info { display: grid; text-align: left; }

  .action-bar {
    display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: 8px; position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 90;
    padding: 8px; border-radius: var(--r); background: rgba(15,21,34,.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--line-2);
    transform: translateY(140%); transition: transform .5s var(--ease);
  }
  .action-bar.show { transform: none; }
  .action-bar a { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 8px; border-radius: var(--r); font-size: 14px; font-weight: 600; background: var(--surface-2); }
  .action-bar a.primary { background: var(--brand); }
  .action-bar svg { width: 17px; height: 17px; }
  .footer { padding-bottom: 110px; }
}

@media (max-width: 560px) {
  .usp-grid, .tips { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1 1 100%; justify-content: center; }
  .rating { padding: 12px 18px 12px 12px; }
  .c-card { grid-template-columns: 46px 1fr; }
  .c-card .ic { width: 46px; height: 46px; }
  .c-card .go { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js [data-reveal], .js [data-wipe], .js .hero-in > * { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .statement .w { opacity: 1; }
}
.action-bar svg, .btn svg, .c-card svg { flex: none; }