/* ============================================================
   BACKBRAVE — Homepage  ·  premium / dramatic
   Monochrome, technical, chamfered. Built on the design tokens.
   ============================================================ */

:root {
  --cut: 22px;       /* signature corner cut for cards */
  --cut-sm: 12px;    /* small chamfer for buttons/badges */
}

html { scroll-behavior: smooth; }
body { overflow-x: hidden; background: var(--gray-0); }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* ---- Layout ---- */
.wrap { width: 100%; max-width: var(--container-max); margin-inline: auto; padding-inline: var(--space-8); position: relative; }
.section { padding-block: clamp(80px, 10vw, 150px); position: relative; overflow: hidden; }
.section--tight { padding-block: clamp(60px, 7vw, 100px); }

/* ---- Section theming ---- */
.sec--dark { background: var(--gray-950); color: var(--gray-0); }
.sec--muted { background: var(--gray-50); }

/* ---- Monogram watermark motif ---- */
.mono-bg { position: absolute; pointer-events: none; z-index: 0; opacity: 0.05; }
.sec--dark .mono-bg { opacity: 0.07; filter: brightness(3); }
.wrap > * { position: relative; z-index: 1; }

/* ---- Diagonal hairline motif (echoes the logo slash) ---- */
.diag { position: absolute; width: 1px; background: currentColor; opacity: 0.12; transform: rotate(24deg); transform-origin: top; pointer-events: none; }

/* ---- Section heading kit ---- */
.kicker {
  display: inline-flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-mono); font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider); text-transform: uppercase;
  color: var(--ink-tertiary);
}
.sec--dark .kicker { color: var(--gray-500); }
.kicker::before { content: ""; width: 26px; height: 1px; background: currentColor; opacity: 0.6; display: inline-block; }
.kicker--center::after { content: ""; width: 26px; height: 1px; background: currentColor; opacity: 0.6; display: inline-block; }
.h-sec {
  font-family: var(--font-display); font-weight: var(--weight-bold);
  text-transform: uppercase; letter-spacing: var(--tracking-tight);
  line-height: 1.0; font-size: clamp(36px, 5.4vw, 68px);
  margin: var(--space-5) 0 0; text-wrap: balance;
}
.sec-head { max-width: 820px; }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-lead {
  margin: var(--space-6) 0 0; color: var(--ink-secondary);
  font-size: var(--text-md); max-width: 56ch; line-height: var(--leading-relaxed);
}
.sec--dark .sec-lead { color: var(--gray-400); }
.sec-head--center .sec-lead { margin-inline: auto; }

/* ---- Buttons ---- */
.btn {
  --pad-y: 16px; --pad-x: 30px;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-3);
  padding: var(--pad-y) var(--pad-x);
  font-family: var(--font-display); font-weight: var(--weight-semibold);
  font-size: var(--text-sm); letter-spacing: var(--tracking-wide); text-transform: uppercase;
  transition: background var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
  clip-path: polygon(0 0, calc(100% - var(--cut-sm)) 0, 100% var(--cut-sm), 100% 100%, var(--cut-sm) 100%, 0 calc(100% - var(--cut-sm)));
  position: relative;
}
.btn:active { transform: translateY(1px); }
.btn .ico { width: 17px; height: 17px; transition: transform var(--duration-base) var(--ease-out); }
.btn:hover .ico { transform: translateX(4px); }
.btn--solid { background: var(--action-solid); color: var(--ink-inverse); }
.btn--solid:hover { background: var(--action-solid-hover); }
.btn--ghost { background: transparent; color: var(--ink-primary); box-shadow: inset 0 0 0 1.5px var(--border-bold); }
.btn--ghost:hover { background: var(--gray-950); color: var(--ink-inverse); }
.btn--ghost .ico:hover { transform: none; }
.btn--inverse { background: var(--gray-0); color: var(--gray-950); }
.btn--inverse:hover { background: var(--gray-300); }
.btn--ghost-inverse { background: transparent; color: var(--gray-0); box-shadow: inset 0 0 0 1.5px var(--border-inverse); }
.btn--ghost-inverse:hover { background: var(--gray-0); color: var(--gray-950); }
.btn--lg { --pad-y: 20px; --pad-x: 38px; font-size: var(--text-base); }
.btn--sm { --pad-y: 11px; --pad-x: 20px; font-size: var(--text-xs); }

/* arrow link */
.tlink {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide); text-transform: uppercase;
  color: var(--ink-primary); padding-bottom: 3px; border-bottom: 1px solid var(--gray-300);
  transition: gap var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}
.tlink:hover { gap: var(--space-4); border-color: var(--gray-950); }
.tlink .ico { width: 14px; height: 14px; }

/* ============================================================
   TOP UTILITY BAR
   ============================================================ */
.util {
  background: var(--gray-950); color: var(--gray-300);
  border-bottom: 1px solid var(--gray-850);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide);
  position: relative; z-index: var(--z-sticky);
}
.util .wrap { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.util__marq { display: flex; gap: var(--space-6); overflow: hidden; white-space: nowrap; }
.util__marq span { display: inline-flex; align-items: center; gap: var(--space-3); text-transform: uppercase; }
.util__marq .dot { color: var(--gray-600); }
.util__contact { display: flex; gap: var(--space-6); white-space: nowrap; }
.util__contact a { color: var(--gray-200); transition: color var(--duration-fast); }
.util__contact a:hover { color: var(--gray-0); }

/* ============================================================
   HEADER / NAV — transparent over hero, solid on scroll
   ============================================================ */
.hdr {
  position: sticky; top: 0; z-index: var(--z-sticky);
  background: transparent; border-bottom: 1px solid transparent;
  transition: background var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}
.hdr.scrolled { background: color-mix(in srgb, var(--gray-0) 90%, transparent); backdrop-filter: blur(16px) saturate(1.1); border-bottom-color: var(--border-subtle); }
.hdr .wrap { display: flex; align-items: center; justify-content: space-between; height: 80px; gap: var(--space-8); }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand img { height: 26px; width: auto; }
.brand .lb { display: none; }
.hdr.scrolled .brand .lw { display: none; }
.hdr.scrolled .brand .lb { display: block; }
.nav { display: flex; align-items: center; gap: var(--space-1); }
.nav a {
  position: relative; font-family: var(--font-display); font-weight: var(--weight-medium);
  font-size: var(--text-sm); letter-spacing: 0.02em; padding: 10px 14px;
  color: color-mix(in srgb, var(--gray-0) 78%, transparent); transition: color var(--duration-fast);
}
.hdr.scrolled .nav a { color: var(--ink-secondary); }
.nav a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 6px; height: 1.5px;
  background: var(--gray-0); transform: scaleX(0); transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}
.hdr.scrolled .nav a::after { background: var(--gray-950); }
.nav a:hover { color: var(--gray-0); }
.hdr.scrolled .nav a:hover, .hdr.scrolled .nav a.is-active { color: var(--ink-primary); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.hdr__right { display: flex; align-items: center; gap: var(--space-5); flex-shrink: 0; }
.acct {
  display: inline-flex; align-items: center; gap: var(--space-2); white-space: nowrap;
  font-family: var(--font-display); font-weight: var(--weight-medium); font-size: var(--text-sm);
  color: color-mix(in srgb, var(--gray-0) 85%, transparent); transition: color var(--duration-fast);
}
.hdr.scrolled .acct { color: var(--ink-secondary); }
.acct:hover { color: var(--gray-0); }
.hdr.scrolled .acct:hover { color: var(--ink-primary); }
.acct .ico { width: 18px; height: 18px; }
.hdr .btn--solid { background: var(--gray-0); color: var(--gray-950); }
.hdr .btn--solid:hover { background: var(--gray-300); }
.hdr.scrolled .btn--solid { background: var(--gray-950); color: var(--gray-0); }
.hdr.scrolled .btn--solid:hover { background: var(--gray-800); }
.burger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; background: none; border: 1px solid color-mix(in srgb, var(--gray-0) 30%, transparent); color: var(--gray-0); }
.hdr.scrolled .burger { border-color: var(--border-default); color: var(--gray-950); }
.burger .ico { width: 20px; height: 20px; }

/* ============================================================
   HERO — full-screen, dramatic, black
   ============================================================ */
.hero { position: relative; background: var(--gray-950); color: var(--gray-0); overflow: hidden;
  min-height: 100vh; display: flex; align-items: center;
  margin-top: -80px; padding-top: 80px; /* pull under transparent header */ }
.hero__mono { position: absolute; right: -6%; top: 50%; transform: translateY(-50%); width: 62%; min-width: 620px;
  opacity: 0.06; filter: brightness(3); z-index: 0; pointer-events: none; }
@keyframes monoDrift { from { opacity: 0; transform: translateY(-50%) scale(1.06); } to { opacity: 0.06; transform: translateY(-50%) scale(1); } }
.hero__lines { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.5; }
.hero__lines i { position: absolute; top: -10%; height: 120%; width: 1px; background: var(--gray-0); opacity: 0.05; transform: rotate(20deg); }
.hero__lines i:nth-child(1) { left: 22%; }
.hero__lines i:nth-child(2) { left: 52%; }
.hero__lines i:nth-child(3) { left: 78%; }

.hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 420px); gap: clamp(32px, 5vw, 72px);
  align-items: center; width: 100%; padding-block: clamp(40px, 6vw, 80px); }
.hero__eyebrow { display: inline-flex; align-items: center; gap: var(--space-3); font-family: var(--font-mono);
  font-size: var(--text-xs); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--gray-400); }
.hero__eyebrow .tick { width: 9px; height: 9px; background: var(--gray-0); display: inline-block; clip-path: polygon(0 0, 100% 0, 100% 100%); }

.hero__title { font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase;
  letter-spacing: -0.02em; line-height: 0.9; font-size: clamp(44px, 6.2vw, 92px); margin: var(--space-6) 0 0; }
.hero__title .ln { display: block; overflow: hidden; padding-bottom: 0.06em; }
.hero__title .ln > span { display: block; }
.hero__title .lite { color: transparent; -webkit-text-stroke: 1.5px var(--gray-0); }
@keyframes lineUp { from { transform: translateY(115%); } to { transform: none; } }

.hero__sub { margin: var(--space-8) 0 0; max-width: 48ch; color: var(--gray-300); font-size: var(--text-md);
  line-height: var(--leading-relaxed); }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-10); }
.hero__meta { display: flex; flex-wrap: wrap; gap: var(--space-8) var(--space-12); margin-top: var(--space-12);
  padding-top: var(--space-8); border-top: 1px solid var(--gray-850); }
.hero__meta .stat .n { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: clamp(28px, 3vw, 40px); line-height: 1; letter-spacing: -0.01em; }
.hero__meta .stat .l { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--gray-500); margin-top: 8px; }

/* hero visual */
.hero__visual { position: relative; }
.hero__cap { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: var(--tracking-wide); text-transform: uppercase;
  color: var(--gray-500); margin-bottom: 10px; }
.hero__frame { position: relative; padding: 2px; background: var(--gray-0);
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px)); }
.hero__frame::before { content: ""; position: absolute; inset: 2px; background: var(--gray-100); z-index: 0; }
.hero__frame image-slot { position: relative; z-index: 1; width: 100%; height: clamp(380px, 42vw, 520px); display: block; }
.hero__badge { position: absolute; left: -12px; bottom: 30px; z-index: 4; background: var(--gray-0); color: var(--gray-950);
  white-space: nowrap; padding: 14px 22px; box-shadow: var(--shadow-lg);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%, 0 calc(100% - 14px)); }
.hero__badge .b1 { font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase; font-size: var(--text-md); letter-spacing: -0.01em; line-height: 1; }
.hero__badge .b2 { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--ink-tertiary); margin-top: 6px; }

/* scroll cue */
.hero__cue { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--gray-500);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: var(--tracking-wider); text-transform: uppercase; }
.hero__cue .bar { width: 1px; height: 38px; background: linear-gradient(var(--gray-500), transparent); position: relative; overflow: hidden; }
.hero__cue .bar::after { content: ""; position: absolute; top: -40%; left: 0; width: 1px; height: 40%; background: var(--gray-0); animation: cueRun 1.8s var(--ease-in-out) infinite; }
@keyframes cueRun { 0% { top: -45%; } 100% { top: 105%; } }

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* ============================================================
   USP MARQUEE
   ============================================================ */
.usp { background: var(--gray-950); color: var(--gray-0); overflow: hidden; border-top: 1px solid var(--gray-850); }
.usp__track { display: flex; align-items: center; white-space: nowrap; padding-block: 22px; width: max-content; animation: marq 40s linear infinite; }
.usp__track:hover { animation-play-state: paused; }
.usp__track .item { display: inline-flex; align-items: center; gap: var(--space-4); padding-inline: var(--space-8);
  font-family: var(--font-display); font-weight: var(--weight-semibold); text-transform: uppercase;
  letter-spacing: var(--tracking-wide); font-size: var(--text-lg); color: var(--gray-200); }
.usp__track .sep { width: 9px; height: 9px; background: var(--gray-600); display: inline-block; transform: rotate(45deg); flex-shrink: 0; }
@keyframes marq { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================================
   WAAROM — 3 blocks
   ============================================================ */
.why { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: var(--space-16); border-top: 1px solid var(--border-default); }
.why__col { padding: var(--space-10) var(--space-8) var(--space-8) 0; border-bottom: 1px solid var(--border-default); position: relative; }
.why__col:not(:last-child) { border-right: 1px solid var(--border-subtle); padding-right: var(--space-10); }
.why__col:not(:first-child) { padding-left: var(--space-10); }
.why__col::after { content: ""; position: absolute; left: 0; top: -1px; width: 0; height: 2px; background: var(--gray-950); transition: width var(--duration-slow) var(--ease-out); }
.why__col:hover::after { width: 48px; }
.why__num { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--ink-tertiary); letter-spacing: var(--tracking-wide); }
.why__ico { width: 40px; height: 40px; margin: var(--space-6) 0; color: var(--gray-950); }
.why__ico .ico { width: 40px; height: 40px; stroke-width: 1.3; }
.why h3 { font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase; font-size: var(--text-xl); letter-spacing: -0.01em; margin: 0; line-height: 1.1; }
.why p { color: var(--ink-secondary); margin: var(--space-4) 0 0; font-size: var(--text-base); }

/* ============================================================
   DIENSTEN
   ============================================================ */
.svc { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); margin-top: var(--space-16); }
.svc__card { position: relative; background: var(--border-default); padding: 1.5px;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: transform var(--duration-base) var(--ease-out), background var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out); }
.svc__card:hover { transform: translateY(-8px); background: var(--gray-950); box-shadow: var(--shadow-lg); }
.svc__inner { background: var(--surface-page); height: 100%; clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%); }
.svc__media { position: relative; overflow: hidden; }
.svc__media image-slot { width: 100%; height: clamp(220px, 26vw, 320px); display: block; transition: transform var(--duration-slow) var(--ease-out); }
.svc__card:hover .svc__media image-slot { transform: scale(1.04); }
.svc__tag { position: absolute; top: var(--space-5); left: var(--space-5); z-index: 2; background: var(--gray-950); color: var(--gray-0);
  padding: 7px 13px; font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); text-transform: uppercase;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8px 100%, 0 calc(100% - 8px)); }
.svc__body { padding: var(--space-8) var(--space-8) var(--space-10); }
.svc__body h3 { font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase; font-size: var(--text-2xl); letter-spacing: -0.015em; margin: 0; }
.svc__body p { color: var(--ink-secondary); margin: var(--space-4) 0 var(--space-6); }
.svc__specs { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); margin-bottom: var(--space-8); }
.svc__specs li { list-style: none; font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--ink-secondary); padding: 6px 11px; border: 1px solid var(--border-default); }

/* ============================================================
   PROCES — 5 steps (dark)
   ============================================================ */
.proc__steps { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: var(--space-16); }
.proc__step { padding: var(--space-8) var(--space-6) 0 0; position: relative; }
.proc__step:not(:last-child) { border-right: 1px solid var(--gray-850); padding-right: var(--space-6); }
.proc__step:not(:first-child) { padding-left: var(--space-6); }
.proc__node { display: flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-6); }
.proc__dot { width: 11px; height: 11px; background: var(--gray-0); transform: rotate(45deg); flex-shrink: 0; }
.proc__line { flex: 1; height: 1px; background: var(--gray-700); }
.proc__n { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--gray-500); letter-spacing: var(--tracking-wider); }
.proc__step h4 { font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase; font-size: var(--text-md); margin: 0 0 var(--space-3); letter-spacing: -0.01em; color: var(--gray-0); }
.proc__step p { color: var(--gray-400); font-size: var(--text-sm); margin: 0; }

/* ============================================================
   ADVIESTOOL  (light section, dark card)
   ============================================================ */
.adv { margin: var(--space-12) auto 0; max-width: 780px; background: var(--gray-950); color: var(--gray-0); border: 1px solid var(--gray-850);
  box-shadow: var(--shadow-lg);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px)); }
.adv__bar { display: flex; align-items: center; justify-content: space-between; padding: var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--gray-850); font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--gray-400); }
.adv__prog { display: flex; gap: 6px; }
.adv__prog i { width: 28px; height: 4px; background: var(--gray-700); display: block; transition: background var(--duration-base); }
.adv__prog i.on { background: var(--gray-0); }
.adv__body { padding: var(--space-10) var(--space-8) var(--space-12); }
.adv__q { font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase; font-size: var(--text-xl); letter-spacing: -0.01em; margin: 0 0 var(--space-8); line-height: 1.15; }
.adv__opts { display: grid; gap: var(--space-3); }
.adv__opt { display: flex; align-items: center; gap: var(--space-4); text-align: left; width: 100%; background: var(--gray-900);
  border: 1px solid var(--gray-800); color: var(--gray-0); padding: var(--space-5) var(--space-6);
  transition: border-color var(--duration-fast), background var(--duration-fast), transform var(--duration-fast);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 12px 100%, 0 calc(100% - 12px)); }
.adv__opt:hover { border-color: var(--gray-400); background: var(--gray-850); transform: translateX(5px); }
.adv__opt .k { font-family: var(--font-mono); font-size: 11px; color: var(--gray-500); width: 22px; flex-shrink: 0; }
.adv__opt .t { font-family: var(--font-body); font-size: var(--text-base); }
.adv__back { margin-top: var(--space-8); font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); text-transform: uppercase;
  color: var(--gray-400); background: none; border: none; padding: 0; display: inline-flex; align-items: center; gap: var(--space-2); }
.adv__back:hover { color: var(--gray-0); }
.adv__back[hidden] { display: none; }
.adv__result { display: none; }
.adv__result.show { display: block; animation: fadeUp 0.5s var(--ease-out) both; }
.adv__resultlabel { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--gray-400); }
.adv__resulth { font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase; font-size: var(--text-4xl); letter-spacing: -0.02em; margin: var(--space-3) 0 var(--space-5); line-height: 1; }
.adv__result p { color: var(--gray-300); margin: 0 0 var(--space-8); max-width: 52ch; }
.adv__result .row { display: flex; flex-wrap: wrap; gap: var(--space-4); }

/* ============================================================
   MERKEN (dark)
   ============================================================ */
.brands { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.brands__row { display: flex; width: max-content; }
.brands__row.r1 { animation: marq 64s linear infinite; }
.brands__row.r2 { animation: marq2 56s linear infinite; margin-top: var(--space-4); }
@keyframes marq2 { from { transform: translateX(-50%); } to { transform: translateX(0); } }
.brands__item { display: inline-flex; align-items: center; justify-content: center; padding: var(--space-6) var(--space-10);
  font-family: var(--font-display); font-weight: var(--weight-semibold); text-transform: uppercase; font-size: var(--text-xl);
  letter-spacing: 0.04em; color: var(--gray-600); white-space: nowrap; border: 1px solid var(--gray-850); margin-right: -1px;
  transition: color var(--duration-base), background var(--duration-base); }
.brands__item:hover { color: var(--gray-0); background: var(--gray-900); }

/* ============================================================
   SECTOREN
   ============================================================ */
.sectors { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); margin-top: var(--space-16); }
.sector { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--gray-900); display: block;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out); }
.sector:hover { transform: translateY(-6px); box-shadow: 0 26px 60px -24px rgba(0,0,0,0.55); }
.sector image-slot { position: absolute; inset: 0; width: 100%; height: 100%; transition: transform var(--duration-slower) var(--ease-out); }
.sector:hover image-slot { transform: scale(1.06); }
.sector__scrim { position: absolute; inset: 0; z-index: 2; pointer-events: none; background: linear-gradient(to top, color-mix(in srgb, var(--gray-950) 88%, transparent) 0%, transparent 60%); }
.sector__label { position: absolute; left: var(--space-6); bottom: var(--space-6); right: var(--space-6); z-index: 3; }
.sector__idx { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); color: var(--gray-300); }
.sector__name { font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase; font-size: var(--text-xl); color: var(--gray-0); letter-spacing: -0.01em; margin-top: 4px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.sector__name .ico { width: 18px; height: 18px; opacity: 0; transform: translate(-6px, 6px); transition: opacity var(--duration-base), transform var(--duration-base); }
.sector:hover .sector__name .ico { opacity: 1; transform: none; }

/* ============================================================
   FAQ
   ============================================================ */
.faq__wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 6vw, 96px); margin-top: var(--space-12); }
.faq__list { border-top: 1px solid var(--border-default); }
.faq__item { border-bottom: 1px solid var(--border-default); }
.faq__q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); background: none; border: none; text-align: left;
  padding: var(--space-6) 0; color: var(--ink-primary); font-family: var(--font-display); font-weight: var(--weight-medium); font-size: var(--text-md);
  text-transform: uppercase; letter-spacing: -0.005em; transition: color var(--duration-fast); }
.faq__q:hover { color: var(--ink-secondary); }
.faq__q .pm { position: relative; width: 16px; height: 16px; flex-shrink: 0; }
.faq__q .pm::before, .faq__q .pm::after { content: ""; position: absolute; background: var(--gray-950); }
.faq__q .pm::before { left: 0; right: 0; top: 7.5px; height: 1.5px; }
.faq__q .pm::after { top: 0; bottom: 0; left: 7.5px; width: 1.5px; transition: transform var(--duration-base) var(--ease-out); }
.faq__item.open .pm::after { transform: scaleY(0); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height var(--duration-slow) var(--ease-out); }
.faq__a p { color: var(--ink-secondary); margin: 0; padding-bottom: var(--space-6); max-width: 60ch; }
.faq__cta { align-self: start; position: sticky; top: 110px; }
.faq__cta .h-sec { font-size: clamp(28px, 3.4vw, 44px); }

/* ============================================================
   FOOTER
   ============================================================ */
.foot { background: var(--gray-950); color: var(--gray-300); position: relative; overflow: hidden; }
.foot__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-10); padding-block: clamp(56px, 7vw, 96px); border-bottom: 1px solid var(--gray-850); }
.foot__brand img { height: 30px; margin-bottom: var(--space-6); }
.foot__brand p { color: var(--gray-400); max-width: 34ch; font-size: var(--text-sm); }
.foot__socials { display: flex; gap: var(--space-3); margin-top: var(--space-8); }
.foot__socials a { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--gray-800);
  color: var(--gray-300); transition: all var(--duration-fast); clip-path: polygon(0 0, 100% 0, 100% 100%, 9px 100%, 0 calc(100% - 9px)); }
.foot__socials a:hover { background: var(--gray-0); color: var(--gray-950); border-color: var(--gray-0); transform: translateY(-2px); }
.foot__socials .ico { width: 18px; height: 18px; }
.foot__col h5 { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--gray-500); margin: 0 0 var(--space-6); }
.foot__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.foot__col a, .foot__col li { font-size: var(--text-sm); color: var(--gray-300); transition: color var(--duration-fast); }
.foot__col a:hover { color: var(--gray-0); }
.foot__addr { font-style: normal; display: grid; gap: var(--space-4); }
.foot__addr .blk { display: grid; gap: 3px; }
.foot__addr .lab { font-family: var(--font-mono); font-size: 10px; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--gray-500); }
.foot__addr .val { color: var(--gray-200); font-size: var(--text-sm); }
.foot__addr a.val:hover { color: var(--gray-0); }
.foot__bottom { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); padding-block: var(--space-8); flex-wrap: wrap; }
.foot__bottom, .foot__bottom a { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--gray-500); }
.foot__bottom a:hover { color: var(--gray-300); }
.foot__legal { display: flex; gap: var(--space-6); flex-wrap: wrap; }

/* ============================================================
   MOBILE NAV
   ============================================================ */
.mnav { position: fixed; inset: 0; z-index: var(--z-modal); background: var(--gray-950); color: var(--gray-0); display: none; flex-direction: column; padding: var(--space-8); }
.mnav.open { display: flex; }
.mnav__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-12); }
.mnav__head img { height: 26px; }
.mnav__close { width: 44px; height: 44px; background: none; border: 1px solid var(--gray-800); color: var(--gray-0); display: inline-flex; align-items: center; justify-content: center; }
.mnav a { font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase; font-size: var(--text-3xl); letter-spacing: -0.01em;
  padding: var(--space-3) 0; border-bottom: 1px solid var(--gray-850); color: var(--gray-0); display: flex; align-items: center; justify-content: space-between; }
.mnav a .ix { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--gray-600); font-weight: 400; }
.mnav__foot { margin-top: auto; display: flex; gap: var(--space-4); padding-top: var(--space-8); }

/* ============================================================
   SCROLL REVEAL + STAGGER
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
.rgroup .ri { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.rgroup.in .ri { opacity: 1; transform: none; }
.rgroup.in .ri:nth-child(2) { transition-delay: 0.09s; }
.rgroup.in .ri:nth-child(3) { transition-delay: 0.18s; }
.rgroup.in .ri:nth-child(4) { transition-delay: 0.27s; }
.rgroup.in .ri:nth-child(5) { transition-delay: 0.36s; }
.rgroup.in .ri:nth-child(6) { transition-delay: 0.45s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .rgroup .ri { opacity: 1 !important; transform: none !important; }
  .hero__title .ln > span { transform: none !important; }
}

/* Entrance animations — gated on JS (.anim-ready) so no-JS / reduced-motion
   show the resting (visible) state. */
@media (prefers-reduced-motion: no-preference) {
  body.anim-ready .hero__mono { animation: monoDrift 1.4s var(--ease-precise) both; }
  body.anim-ready .hero__eyebrow { animation: fadeUp 0.8s 0.5s var(--ease-out) both; }
  body.anim-ready .hero__title .ln > span { animation: lineUp 1s var(--ease-precise) both; }
  body.anim-ready .hero__title .ln:nth-child(1) > span { animation-delay: 0.15s; }
  body.anim-ready .hero__title .ln:nth-child(2) > span { animation-delay: 0.30s; }
  body.anim-ready .hero__sub { animation: fadeUp 0.8s 0.7s var(--ease-out) both; }
  body.anim-ready .hero__cta { animation: fadeUp 0.8s 0.85s var(--ease-out) both; }
  body.anim-ready .hero__meta { animation: fadeUp 0.8s 1.0s var(--ease-out) both; }
  body.anim-ready .hero__visual { animation: fadeUp 1s 0.5s var(--ease-precise) both; }
  body.anim-ready .hero__cue { animation: fadeUp 0.8s 1.2s var(--ease-out) both; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .nav { display: none; }
  .burger { display: inline-flex; }
  .acct span { display: none; }
  .hero { min-height: auto; padding-block: 120px 90px; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { max-width: 460px; }
  .hero__cue { display: none; }
  .foot__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .util__marq { display: none; }
  .util .wrap { justify-content: center; }
  .svc { grid-template-columns: 1fr; }
  .why, .proc__steps { grid-template-columns: 1fr 1fr; }
  .why__col, .proc__step { border-right: none !important; padding-inline: 0 !important; }
  .why__col:nth-child(odd) { border-right: 1px solid var(--border-subtle) !important; padding-right: var(--space-8) !important; }
  .why__col:nth-child(even) { padding-left: var(--space-8) !important; }
  .proc__step:nth-child(odd) { border-right: 1px solid var(--gray-850) !important; padding-right: var(--space-6) !important; }
  .proc__step:nth-child(even) { padding-left: var(--space-6) !important; }
  .proc__step { padding-bottom: var(--space-8); }
  .sectors { grid-template-columns: 1fr 1fr; }
  .faq__wrap { grid-template-columns: 1fr; }
  .faq__cta { position: static; }
}
@media (max-width: 560px) {
  .wrap { padding-inline: var(--space-5); }
  .why, .proc__steps, .sectors { grid-template-columns: 1fr; }
  .why__col, .proc__step,
  .why__col:nth-child(odd), .why__col:nth-child(even),
  .proc__step:nth-child(odd), .proc__step:nth-child(even) { border-right: none !important; padding-inline: 0 !important; }
  .hero__meta { gap: var(--space-6) var(--space-8); }
  .foot__top { grid-template-columns: 1fr; }
  .util__contact { gap: var(--space-4); }
}