/* ==========================================================================
   Volion — shared stylesheet
   Brand colours come from "Guidelines company/Spec sheet logo". Only use the
   variables below; don't hard-code brand hex values elsewhere.
   ========================================================================== */

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Brand */
  --volion-blue:   #274192;
  --volion-mid:    #3A6BD6;
  --volion-yellow: #FFD21E;
  --volion-grey:   #C7D2E0;
  --white:         #FFFFFF;
  --navy-deep:     #1B2E6B;
  --navy-darker:   #14224F;
  --muted:         #A9B8E3;

  /* UI derived from the brand */
  --text:          #14224F;
  --text-soft:     #4A5775;
  --bg:            #FFFFFF;
  --bg-soft:       #F4F6FB;
  --line:          #E3E8F1;
  --yellow-hover:  #F5C600;
  --gradient:      linear-gradient(45deg, var(--volion-blue) 0%, var(--volion-mid) 50%, var(--volion-yellow) 100%);

  /* Layout */
  --container:     1200px;
  --gutter:        clamp(20px, 5vw, 48px);
  --section-y:     clamp(80px, 11vw, 144px);
  --radius:        18px;
  --radius-sm:     10px;
  --header-h:      92px;

  --font:          "Inter", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --ease:          cubic-bezier(.22, .61, .36, 1);
  --shadow:        0 1px 2px rgba(20, 34, 79, .04), 0 12px 32px -12px rgba(20, 34, 79, .14);
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
body {
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--volion-mid); }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.03em; font-weight: 700; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.25rem; letter-spacing: -0.015em; line-height: 1.3; }
p { color: var(--text-soft); }
:focus-visible { outline: 3px solid var(--volion-mid); outline-offset: 3px; border-radius: 4px; }

@media (prefers-reduced-motion: no-preference) {
  html:not(.lenis) { scroll-behavior: smooth; }
}

/* Lenis smooth scrolling */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--volion-blue); color: var(--white); padding: 10px 16px; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 16px; }

/* Placeholder text that still needs real content. Remove all before going live. */
.todo {
  background: rgba(255, 210, 30, .28);
  outline: 1px dashed #C9A200;
  border-radius: 4px;
  padding: 0 .2em;
  color: inherit;
}
.section--dark .todo, .hero .todo, .site-footer .todo { background: rgba(255, 210, 30, .18); outline-color: var(--volion-yellow); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px;
  border-radius: 999px; border: 1.5px solid transparent;
  font: 600 1rem/1 var(--font); text-decoration: none; white-space: nowrap;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn svg { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--primary { background: var(--volion-yellow); color: var(--navy-darker); }
.btn--primary:hover { background: var(--yellow-hover); }
.btn--ghost { color: var(--white); border-color: rgba(255, 255, 255, .35); }
.btn--ghost:hover { border-color: var(--white); background: rgba(255, 255, 255, .08); }
.btn--small { min-height: 44px; padding: 0 20px; font-size: .95rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
  transition: background-color .4s var(--ease), border-color .4s var(--ease);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: var(--header-h);
  transition: height .45s var(--ease);
}

/* Logo: full wordmark at the top of the page; once scrolled (.is-compact, set in main.js)
   "olion" retracts into the V, the slogan fades and the V turns into the badge on a white tile. */
.brand {
  --brand-w: 132px; /* never below 120px: the slogan becomes unreadable (spec sheet) */
  position: relative; display: block; flex: none; pointer-events: auto;
}
.brand-wordmark { display: block; width: var(--brand-w); height: auto; overflow: visible; }
.brand-wordmark g { transform-box: fill-box; }
.brand-v {
  transform-origin: center;
  transition: opacity .3s var(--ease) .12s, transform .45s var(--ease) .08s;
}
.brand-rest {
  clip-path: inset(0 0 0 0);
  transition: clip-path .6s cubic-bezier(.22, 1, .36, 1), opacity .3s var(--ease);
}
.brand-slogan { transition: opacity .3s var(--ease), transform .3s var(--ease); }
.brand-tile {
  position: absolute; z-index: 1;
  /* centred on the V of the wordmark (V centre = 16.85, 20.45 in the 103×52 viewBox) */
  left: calc(var(--brand-w) * 16.85 / 103); top: calc(var(--brand-w) * 20.45 / 103);
  width: 52px; height: 52px; margin: -26px 0 0 -26px;
  display: grid; place-items: center;
  background: var(--white); border-radius: 15px;
  box-shadow: 0 0 0 1px rgba(20, 34, 79, .06), 0 10px 28px -10px rgba(20, 34, 79, .55);
  opacity: 0; transform: scale(.6);
  transition: opacity .3s var(--ease), transform .5s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}
.brand-tile img { width: 32px; height: auto; }

.site-header.is-compact {
  background: transparent; border-bottom-color: transparent;
  backdrop-filter: none; -webkit-backdrop-filter: none;
  pointer-events: none; /* only the logo tile stays clickable */
  /* the bar fades a little later, so the navy V is never dark-on-dark while it folds */
  transition: background-color .35s var(--ease) .3s, border-color .35s var(--ease) .3s;
}
.is-compact .brand-slogan { opacity: 0; transform: translateY(-3px); }
.is-compact .brand-rest {
  clip-path: inset(0 100% 0 0); opacity: 0;
  transition: clip-path .55s cubic-bezier(.22, 1, .36, 1), opacity .25s var(--ease) .3s;
}
.is-compact .brand-v { opacity: 0; transform: scale(.75); transition-delay: .3s, .25s; }
.is-compact .brand-tile {
  opacity: 1; transform: none;
  transition: opacity .3s var(--ease) .32s, transform .55s cubic-bezier(.22, 1, .36, 1) .28s;
}

/* Menu fades out in the compact header */
.site-nav, .nav-toggle { transition: opacity .35s var(--ease), transform .35s var(--ease), visibility 0s; }
.site-header.is-compact .site-nav,
.site-header.is-compact .nav-toggle {
  opacity: 0; transform: translateY(-10px); visibility: hidden; pointer-events: none;
  transition: opacity .25s var(--ease), transform .3s var(--ease), visibility 0s linear .3s;
}

.site-nav ul { display: flex; align-items: center; gap: 6px; list-style: none; padding: 0; }
.site-nav a:not(.btn) {
  display: block; padding: 10px 14px; border-radius: 999px;
  color: var(--text); text-decoration: none; font-weight: 500; font-size: .98rem;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.site-nav a:not(.btn):hover { background: var(--bg-soft); color: var(--volion-blue); }
.site-nav .nav-cta { margin-left: 10px; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border: 0; border-radius: 12px;
  background: var(--bg-soft); color: var(--volion-blue); cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 2px; border-radius: 2px; background: currentColor; position: relative;
  transition: transform .3s var(--ease), background-color .3s var(--ease);
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  :root { --header-h: 80px; }
  .brand { --brand-w: 120px; }
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute; inset: 100% 0 auto 0;
    background: var(--white); border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgba(20, 34, 79, .35);
    padding: 12px var(--gutter) 24px;
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s linear .25s;
  }
  .nav-open .site-nav { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .site-nav a:not(.btn) { padding: 14px 12px; border-radius: var(--radius-sm); font-size: 1.05rem; }
  .site-nav .nav-cta { margin: 12px 0 0; }
  .site-nav .btn { width: 100%; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: min(92vh, 860px);
  display: flex; align-items: center;
  padding: calc(var(--header-h) + 72px) 0 112px;
  background: linear-gradient(160deg, var(--navy-darker) 0%, var(--navy-deep) 50%, var(--volion-blue) 100%);
  color: var(--white);
  text-align: center;
}
/* Soft blue glows. Don't blur yellow over navy: it turns grey. */
.hero::before, .hero::after {
  content: ""; position: absolute; z-index: -1; border-radius: 50%; filter: blur(80px); pointer-events: none;
}
.hero::before { width: 620px; height: 620px; left: -180px; bottom: -260px; background: var(--volion-mid); opacity: .45; }
.hero::after  { width: 460px; height: 460px; right: -140px; top: -120px; background: var(--volion-mid); opacity: .35; }
/* "Connecting the dots" animation (assets/js/dot-field.js).
   Dimmed in the middle so the headline stays readable; the ellipse matches the script's quiet zone. */
.dot-field {
  position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 42% 38% at 50% 48%, rgba(0, 0, 0, .28) 0%, #000 100%);
          mask-image: radial-gradient(ellipse 42% 38% at 50% 48%, rgba(0, 0, 0, .28) 0%, #000 100%);
}
.hero-inner { max-width: 900px; margin-inline: auto; }
.hero h1 { color: var(--white); }
.hero-lead { margin: 24px auto 0; max-width: 620px; font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 40px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--volion-mid);
  margin-bottom: 20px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--volion-yellow); }
.hero .eyebrow {
  color: var(--white); padding: 8px 16px; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .2); background: rgba(255, 255, 255, .06);
}

.hero-scroll {
  position: absolute; left: 50%; bottom: 32px; transform: translateX(-50%);
  width: 26px; height: 42px; border: 1.5px solid rgba(255, 255, 255, .35); border-radius: 999px;
}
.hero-scroll::after {
  content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px;
  border-radius: 4px; background: var(--volion-yellow);
  animation: scroll-hint 2s var(--ease) infinite;
}
@keyframes scroll-hint { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Sections ---------- */
.section { padding: var(--section-y) 0; }
.section--soft { background: var(--bg-soft); }
.section--dark {
  background: linear-gradient(160deg, var(--navy-darker), var(--navy-deep));
  color: var(--white);
}
.section--dark h2 { color: var(--white); }
.section--dark p { color: var(--muted); }
.section-head { max-width: 720px; margin-bottom: clamp(48px, 6vw, 72px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p { margin-top: 18px; font-size: 1.15rem; }

/* Services: card grid */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px 30px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 26px;
  display: grid; place-items: center;
  background: var(--bg-soft); color: var(--volion-blue);
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: 1rem; }

/* Approach: numbered steps */
.steps { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; list-style: none; padding: 0; counter-reset: step; }
.steps::before {
  content: ""; position: absolute; top: 27px; left: 28px; right: 28px; height: 2px;
  background: var(--gradient); opacity: .5;
}
.step { position: relative; counter-increment: step; }
.step-num {
  position: relative; width: 56px; height: 56px; margin-bottom: 26px;
  display: grid; place-items: center; border-radius: 50%;
  background: var(--white); border: 2px solid var(--volion-blue);
  font-weight: 700; color: var(--volion-blue);
}
.step-num::before { content: counter(step, decimal-leading-zero); }
.step:last-child .step-num { border-color: var(--volion-yellow); background: var(--volion-yellow); color: var(--navy-darker); }
.step h3 { margin-bottom: 10px; }
.step p { font-size: 1rem; }

/* Key figures */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255, 255, 255, .14); }
.stat { padding: 36px 28px 0 0; }
.stat + .stat { padding-left: 28px; border-left: 1px solid rgba(255, 255, 255, .14); }
.stat-value {
  display: block; font-size: clamp(2.4rem, 4.5vw, 3.5rem); font-weight: 700; letter-spacing: -0.04em; line-height: 1;
  color: var(--white);
}
.stat-value em { font-style: normal; color: var(--volion-yellow); }
.stat-label { display: block; margin-top: 12px; color: var(--muted); font-size: .98rem; }

/* Why Volion: split layout */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 96px); align-items: center; }
.split-media {
  position: relative; aspect-ratio: 5 / 4; border-radius: calc(var(--radius) + 6px); overflow: hidden;
  background: linear-gradient(160deg, var(--navy-deep), var(--volion-blue));
  display: grid; place-items: center; text-align: center; padding: 32px;
}
.split-media::after {
  content: ""; position: absolute; inset: auto -20% -40% auto; width: 70%; aspect-ratio: 1;
  border-radius: 50%; background: var(--volion-mid); opacity: .55; filter: blur(60px);
}
.split-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.split-media .todo { position: relative; z-index: 1; color: var(--white); }
.checklist { list-style: none; padding: 0; margin-top: 36px; display: grid; gap: 24px; }
.checklist li { display: grid; grid-template-columns: 32px 1fr; gap: 16px; }
.check {
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  background: var(--volion-yellow); color: var(--navy-darker);
}
.check svg { width: 16px; height: 16px; }
.checklist h3 { font-size: 1.1rem; margin-bottom: 4px; }
.checklist p { font-size: 1rem; }

/* Closing call to action */
.cta {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: calc(var(--radius) + 10px);
  padding: clamp(48px, 7vw, 88px) clamp(28px, 6vw, 80px);
  background: linear-gradient(135deg, var(--navy-darker), var(--volion-blue));
  color: var(--white);
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.cta::after {
  content: ""; position: absolute; z-index: -1; right: -120px; bottom: -200px; width: 480px; height: 480px;
  border-radius: 50%; background: var(--volion-mid); opacity: .5; filter: blur(80px);
}
.cta h2 { color: var(--white); max-width: 620px; }
.cta p { color: var(--muted); margin-top: 14px; }
.cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.cta-mail { color: var(--white); font-weight: 500; text-decoration: none; opacity: .85; }
.cta-mail:hover { opacity: 1; text-decoration: underline; }

/* System map: brand illustration of the connected technologies (placeholder for a project photo) */
.system-map { display: block; padding: 0; }
.system-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.system-lines line {
  stroke: rgba(169, 184, 227, .45); stroke-width: 1.2; stroke-dasharray: 3 5;
  vector-effect: non-scaling-stroke;
  animation: system-flow 1.6s linear infinite; /* energy flowing towards the core */
}
@keyframes system-flow { to { stroke-dashoffset: -16; } }
.system-core {
  position: absolute; left: 50%; top: 50%; z-index: 1;
  width: 76px; height: 76px; transform: translate(-50%, -50%);
  display: grid; place-items: center;
  background: var(--white); border-radius: 20px;
  box-shadow: 0 0 0 8px rgba(255, 255, 255, .06), 0 0 48px rgba(58, 107, 214, .7);
}
.system-map .system-core img { position: static; width: 40px; height: auto; object-fit: contain; }
.system-nodes { position: absolute; inset: 0; z-index: 1; list-style: none; padding: 0; margin: 0; }
.system-nodes li {
  position: absolute; left: var(--x); top: var(--y);
  transform: translate(-50%, -22px); /* centre the icon on the line end */
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--white); font-size: .85rem; font-weight: 500; white-space: nowrap;
}
/* Top node: label above the icon, so the line down to the core doesn't cross it */
.system-nodes .system-node--top { flex-direction: column-reverse; transform: translate(-50%, calc(-100% + 22px)); }
.system-icon {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: var(--navy-deep); border: 1px solid rgba(255, 255, 255, .22); color: var(--volion-yellow);
}
.system-icon svg { width: 20px; height: 20px; }
@media (max-width: 600px) {
  .system-map { aspect-ratio: 1 / 1; } /* more height so the bottom label fits */
}
@media (max-width: 420px) {
  .system-nodes li { font-size: .78rem; gap: 6px; transform: translate(-50%, -19px); }
  .system-nodes .system-node--top { transform: translate(-50%, calc(-100% + 19px)); }
  .system-icon { width: 38px; height: 38px; }
  .system-core { width: 64px; height: 64px; border-radius: 17px; }
  .system-map .system-core img { width: 34px; }
}
.split-lead { margin-top: 18px; font-size: 1.1rem; }

/* Founders story (Over ons) */
.split + .split { margin-top: clamp(80px, 10vw, 128px); }
.team-photo { margin: 0; }
.team-photo img {
  display: block; width: 100%; height: auto;
  border-radius: calc(var(--radius) + 6px);
  box-shadow: 0 30px 60px -30px rgba(20, 34, 79, .45);
}
.team-photo figcaption { margin-top: 14px; font-size: .9rem; color: var(--text-soft); }
.story { margin-top: 20px; display: grid; gap: 14px; }

/* FAQ */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 12px; }
.faq details {
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: 14px;
  transition: background-color .3s var(--ease), box-shadow .3s var(--ease);
}
.faq details[open] { background: var(--white); box-shadow: var(--shadow); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px; cursor: pointer; list-style: none;
  font-weight: 600; font-size: 1.05rem; color: var(--text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { /* plus sign that turns into a cross */
  content: ""; flex: none; width: 12px; height: 12px;
  background:
    linear-gradient(var(--volion-blue), var(--volion-blue)) center / 100% 2px no-repeat,
    linear-gradient(var(--volion-blue), var(--volion-blue)) center / 2px 100% no-repeat;
  transition: transform .3s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq-body { padding: 0 24px 22px; }
.faq-body p { font-size: 1rem; }

/* Sub pages (e.g. privacy) */
.page-hero {
  position: relative; isolation: isolate; overflow: hidden;
  padding: calc(var(--header-h) + 64px) 0 72px;
  background: linear-gradient(160deg, var(--navy-darker) 0%, var(--navy-deep) 50%, var(--volion-blue) 100%);
  color: var(--white); text-align: center;
}
.page-hero h1 { color: var(--white); font-size: clamp(2.2rem, 5vw, 3.5rem); }
.page-hero p { color: var(--muted); margin-top: 14px; }
.prose { max-width: 760px; margin-inline: auto; }
.prose h2 { font-size: clamp(1.4rem, 2.4vw, 1.75rem); margin: 48px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose p + p, .prose ul + p { margin-top: 14px; }
.prose ul { margin-top: 12px; padding-left: 1.2em; display: grid; gap: 8px; }
.prose li { color: var(--text-soft); }
.prose strong { color: var(--text); }
address { font-style: normal; }

/* Thank-you page (pagina-gegevens) */
.hero--thanks { min-height: 100vh; min-height: 100svh; }
.text-accent { color: var(--volion-yellow); }
.processing {
  display: inline-flex; align-items: center; gap: 12px; margin-top: 32px;
  padding: 10px 20px 10px 14px; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .06);
  color: var(--muted); font-size: .95rem;
}
.processing-icon { width: 58px; height: auto; flex: none; }
.processing-icon line {
  stroke: rgba(169, 184, 227, .7); stroke-width: 5; stroke-linecap: round;
  stroke-dasharray: 80; stroke-dashoffset: 80;
  animation: processing-draw 2.4s var(--ease) infinite;
}
.processing-icon .d2 { animation-delay: .3s; }
.processing-icon .d3 { animation-delay: .6s; }
.processing-icon .d4 { animation-delay: .9s; }
.processing-icon circle { fill: var(--muted); }
.processing-icon .is-accent { fill: var(--volion-yellow); }
@keyframes processing-draw {
  0% { stroke-dashoffset: 80; opacity: 1; }
  45%, 75% { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-darker); color: var(--muted); padding: 80px 0 32px; font-size: .98rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand img { width: 150px; height: auto; margin-bottom: 20px; }
.footer-brand p { color: var(--muted); max-width: 300px; }
.site-footer h2 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }
.site-footer ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: var(--muted); text-decoration: none; transition: color .2s var(--ease); }
.site-footer a:hover { color: var(--volion-yellow); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  margin-top: 64px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: .9rem;
}

/* Touch screens: footer and contact links get finger-sized tap areas (~44px) */
@media (pointer: coarse) {
  .site-footer ul { gap: 0; }
  .site-footer li { padding: 9px 0; }
  .site-footer li > a { display: inline-block; padding: 9px 0; margin: -9px 0; }
  .cta-mail { display: inline-block; padding: 10px 0; }
}

/* ---------- Scroll reveal (only when JS runs) ---------- */
.js [data-reveal] {
  opacity: 0; transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0s);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .hero-scroll::after { animation: none; }
  .system-lines line { animation: none; }
  .processing-icon line { animation: none; stroke-dashoffset: 0; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 48px; }
  .steps::before { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .split { grid-template-columns: 1fr; }
  .cta { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  .cards, .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stat, .stat + .stat { padding: 28px 0; border-left: 0; border-bottom: 1px solid rgba(255, 255, 255, .14); }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-bottom: 96px; }
  .hero--thanks { min-height: 100svh; }
  .hero-actions .btn { width: 100%; }
  .hero-scroll { display: none; }
}