/* Proteqpack brand font (from the official logo package) */
@font-face {
  font-family: "Euromode";
  src: url("../fonts/euromode-bold.ttf") format("truetype");
  font-weight: 500 800;
  font-style: normal;
  font-display: swap;
}

/* Barlow 600, used only by the warehouse scene on the About page (self-hosted, SIL Open Font License) */
@font-face { font-family: "Barlow"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/barlow-600-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Barlow"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/barlow-600-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }


/* Proteqpack Supplies — house style aligned with proteqpack-consulting.com
   Dark navy header, charcoal and deep-blue bands, wide technical headings,
   hexagon line patterns, rounded blue cards. */

:root {
  --navy: #001320;
  --navy-2: #06202f;
  --charcoal: #24282c;
  --charcoal-2: #2e3338;
  --blue: #167ebf;
  --blue-deep: #046bd2;
  --blue-dark: #0b4f80;
  --blue-light: #5fb0e8;
  --steel: #5980a6;
  --grey: #d9d9d9;
  --grey-2: #9aa3ad;
  --text: #334155;
  --text-soft: #5b6676;
  --paper: #ffffff;
  --paper-2: #f3f5f8;
  --line: #dfe4ea;
  --radius: 22px;
  --radius-sm: 12px;
  --wrap: 1180px;
  --head: "Euromode", "Eurostile", "Arial Narrow", sans-serif;
  --body: -apple-system, system-ui, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.65 var(--body);
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--head);
  font-weight: 700;
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: .005em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }

.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.eyebrow {
  font-family: var(--head);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: .8em;
  display: inline-flex;
  align-items: center;
  gap: .6em;
}
.eyebrow::before {
  content: "";
  width: 14px; height: 16px;
  background: currentColor;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.lead { font-size: 1.15rem; max-width: 62ch; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0, 19, 32, .96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.brand:hover { text-decoration: none; }
.brand-mark { height: 46px; width: auto; }
.brand-text { display: flex; flex-direction: column; justify-content: center; }
.brand-word { height: 24px; width: auto; }
.brand-sub { display: block; font-family: var(--head); font-size: .66rem; letter-spacing: .42em; text-transform: uppercase; color: var(--grey); margin-top: 5px; padding-left: 2px; }

.nav { display: flex; gap: 4px; align-items: center; }
.nav a {
  color: #fff;
  font-family: var(--head);
  font-size: .92rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 10px 14px;
  border-radius: 8px;
}
.nav a:hover { color: var(--blue-light); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--blue-light); }
.nav .btn { margin-left: 10px; }
.nav-toggle {
  display: none;
  background: none; border: 0; color: #fff;
  font: 600 1rem var(--head);
  padding: 10px; cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  background: var(--blue-deep);
  color: #fff !important;
  font-family: var(--head);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 13px 24px;
  border-radius: 999px;
  border: 2px solid var(--blue-deep);
  transition: background .2s, transform .2s;
}
.btn:hover { background: var(--blue); border-color: var(--blue); text-decoration: none; transform: translateY(-1px); }
.btn.ghost { background: transparent; border-color: rgba(255,255,255,.5); }
.btn.ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn.ghost-dark { background: transparent; color: var(--blue-deep) !important; border-color: var(--blue-deep); }
.btn.ghost-dark:hover { background: var(--blue-deep); color: #fff !important; }

/* ---------- Bands ---------- */
.band { padding: clamp(64px, 9vw, 120px) 0; position: relative; overflow: hidden; }
.band.dark { background: var(--charcoal); color: var(--grey); }
.band.navy { background: var(--navy); color: var(--grey); }
.band.blue { background: linear-gradient(135deg, var(--blue-dark), var(--blue-deep)); color: #e8f2fb; }
.band.light { background: var(--paper-2); }
.band.dark h2, .band.navy h2, .band.blue h2,
.band.dark h3, .band.navy h3, .band.blue h3 { color: #fff; }
.band.dark .eyebrow, .band.navy .eyebrow { color: var(--blue-light); }
.band.blue .eyebrow { color: #cfe6f8; }
.hex-bg::before {
  content: ""; position: absolute; inset: 0;
  background: url("../img/illustrations/hex-pattern.svg") repeat;
  background-size: 104px auto;
  opacity: .5;
  pointer-events: none;
}
.band > .wrap { position: relative; }

/* ---------- Hero ---------- */
.hero {
  background: var(--navy);
  color: var(--grey);
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 8vw, 110px) 0 clamp(64px, 9vw, 120px);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: url("../img/illustrations/hex-pattern.svg") repeat;
  background-size: 120px auto; opacity: .55;
}
.hero::after {
  content: ""; position: absolute; width: 520px; height: 520px; right: -120px; top: -160px;
  background: radial-gradient(circle, rgba(22,126,191,.45), transparent 65%);
}
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--blue-light); }
.hero .lead { color: #c7d0d9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-figure { position: relative; }
.hero-figure .photo { border-radius: var(--radius); aspect-ratio: 4 / 3.4; }
.hero-badge {
  position: absolute; left: -28px; bottom: -28px;
  background: var(--blue-deep); color: #fff;
  padding: 18px 22px; border-radius: 18px;
  font-family: var(--head); line-height: 1.2;
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
  max-width: 230px;
}
.hero-badge strong { display: block; font-size: 1.7rem; }
.hero-badge span { font-size: .85rem; opacity: .9; }

/* Page hero (inner pages) */
.page-hero { background: var(--navy); color: var(--grey); position: relative; overflow: hidden; padding: 72px 0 64px; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: url("../img/illustrations/hex-pattern.svg") repeat; background-size: 112px auto; opacity: .5; }
.page-hero .wrap { position: relative; display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: center; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3rem); }
.page-hero p { color: #c7d0d9; max-width: 60ch; }
.page-hero .art { justify-self: end; width: 100%; max-width: 300px; }

/* ---------- Photos: blue-tinted, consistent with the house palette ---------- */
.photo { position: relative; overflow: hidden; background: var(--blue-dark); }
.photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05) brightness(1.28); transition: transform .6s ease; }
.photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, #3d98d6, #1b5f93);
  mix-blend-mode: multiply;
  opacity: .78;
  pointer-events: none;
}
.photo.natural img { filter: none; }
.photo.natural::after { background: linear-gradient(180deg, transparent 55%, rgba(0,19,32,.55)); mix-blend-mode: normal; }
a:hover .photo img, .card:hover .photo img { transform: scale(1.04); }
.photo figcaption {
  position: absolute; left: 14px; bottom: 12px; z-index: 2;
  font-size: .78rem; color: #fff; letter-spacing: .02em;
  background: rgba(0,19,32,.6); padding: 4px 10px; border-radius: 999px;
}

/* ---------- Grids & cards ---------- */
.split { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.split.reverse > :first-child { order: 2; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow .25s, transform .25s;
  color: inherit;
}
.card:hover { box-shadow: 0 20px 44px rgba(0,19,32,.14); transform: translateY(-3px); text-decoration: none; }
.card .photo { aspect-ratio: 4 / 3; }
.card-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { color: var(--navy); }
.card-body p { color: var(--text-soft); font-size: .96rem; }
.card-link { margin-top: auto; font-family: var(--head); font-weight: 600; font-size: .9rem; text-transform: uppercase; letter-spacing: .05em; color: var(--blue-deep); }
.card-icon { width: 64px; height: 64px; margin-bottom: 14px; }

.panel {
  border-radius: var(--radius);
  padding: 30px 30px 28px;
  background: var(--navy-2);
  border: 1px solid rgba(255,255,255,.07);
}
.panel.blue { background: var(--blue-deep); color: #eaf4fc; border: 0; }
.panel h3 { color: #fff; }
.panel p { margin: 0; }
.panel .card-icon { width: 56px; height: 56px; }

/* Industry tiles (portrait 4:5) */
.tile { position: relative; border-radius: var(--radius); overflow: hidden; color: #fff; display: block; }
.tile .photo { aspect-ratio: 4 / 5; }
.tile-body { position: absolute; inset: auto 0 0 0; padding: 22px; z-index: 2; background: linear-gradient(transparent, rgba(0,19,32,.85)); }
.tile-body h3 { color: #fff; margin: 0 0 4px; font-size: 1.2rem; }
.tile-body span { font-size: .88rem; color: #c7d0d9; }
.tile:hover { text-decoration: none; }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { position: relative; padding: 28px 24px; border-radius: var(--radius); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: var(--head); font-weight: 700; font-size: 2.4rem; color: var(--blue-light);
  display: block; line-height: 1; margin-bottom: 14px;
}
.step h3 { font-size: 1.12rem; }
.step p { font-size: .95rem; margin: 0; color: #b9c3cd; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align: left; border-left: 3px solid var(--blue); padding: 4px 0 4px 18px; }
.stat strong { font-family: var(--head); font-size: 2.2rem; color: #fff; display: block; line-height: 1.1; }
.stat span { color: #b9c3cd; font-size: .92rem; }

/* Check list */
.checks { list-style: none; padding: 0; margin: 0 0 1.4em; }
.checks li { position: relative; padding-left: 30px; margin-bottom: .7em; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 16px; height: 18px; background: var(--blue);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

/* Product sections */
.product { padding: 80px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 80px; }
.product:nth-of-type(even) { background: var(--paper-2); }
.product .photo { border-radius: var(--radius); aspect-ratio: 4 / 3; }
.product h2 { color: var(--navy); }
.spec { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; margin: 1.2em 0 1.6em; padding: 18px 20px; border-radius: var(--radius-sm); background: #fff; border: 1px solid var(--line); font-size: .93rem; }
.spec div strong { display: block; font-family: var(--head); color: var(--navy); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
.figure-pair { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr); gap: 16px; align-items: stretch; min-height: 380px; }
.figure-pair > .photo { aspect-ratio: auto; }
.figure-pair > .photo img { position: absolute; inset: 0; }
.figure-pair .illus { background: var(--navy); border-radius: var(--radius); padding: 18px; display: grid; place-items: center; }

.subnav { position: sticky; top: 72px; z-index: 40; background: #fff; border-bottom: 1px solid var(--line); }
.subnav .wrap { display: flex; gap: 6px; overflow-x: auto; padding: 10px 0; scrollbar-width: none; }
.subnav a { white-space: nowrap; font-family: var(--head); font-weight: 600; font-size: .86rem; text-transform: uppercase; letter-spacing: .05em; padding: 8px 16px; border-radius: 999px; color: var(--navy); border: 1px solid var(--line); }
.subnav a:hover { background: var(--navy); color: #fff; text-decoration: none; }

/* Industry rows */
.industry { display: grid; grid-template-columns: .95fr 1.05fr; gap: 48px; align-items: center; padding: 56px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.industry:last-child { border-bottom: 0; }
.industry:nth-child(even) > .photo { order: 2; }
.industry .photo { border-radius: var(--radius); aspect-ratio: 4 / 3; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.tags span { font-size: .82rem; padding: 5px 12px; border-radius: 999px; background: #e8f1f9; color: var(--blue-dark); font-weight: 500; }

/* CTA */
.cta { text-align: center; }
.cta h2 { max-width: 760px; margin-inline: auto; }
.cta p { max-width: 640px; margin: 0 auto 28px; }
.cta .hero-actions { justify-content: center; }

/* Contact form */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: .85rem; font-weight: 600; color: var(--navy); font-family: var(--head); letter-spacing: .04em; text-transform: uppercase; }
.form .full { grid-column: 1 / -1; }
.form input, .form select, .form textarea {
  font: 1rem var(--body); color: var(--text);
  padding: 13px 14px; border-radius: var(--radius-sm); border: 1px solid #c9d2dc; background: #fff;
  text-transform: none; letter-spacing: 0; font-weight: 400;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--blue); outline-offset: 1px; border-color: transparent; }
.form textarea { min-height: 140px; resize: vertical; }
.form .note { font-size: .82rem; color: var(--text-soft); font-family: var(--body); text-transform: none; letter-spacing: 0; font-weight: 400; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #9fb0bf; padding: 64px 0 28px; font-size: .94rem; position: relative; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; inset: 0; background: url("../img/illustrations/hex-pattern.svg") repeat; background-size: 104px auto; opacity: .25; }
.site-footer .wrap { position: relative; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .5em; }
.site-footer a { color: #c7d0d9; }
.site-footer a:hover { color: var(--blue-light); }
.footer-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .84rem; }

/* ---------- Motion ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .grid-4, .steps, .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy); padding: 8px 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 6px; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav .btn { margin: 14px 0 0; justify-content: center; }
  .hero .wrap, .page-hero .wrap, .split, .industry, .figure-pair { grid-template-columns: 1fr; }
  .split.reverse > :first-child, .industry:nth-child(even) > .photo { order: 0; }
  .page-hero .art { justify-self: start; max-width: 200px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .hero-badge { left: 16px; bottom: -22px; }
}
@media (max-width: 600px) {
  .grid-3, .grid-4, .grid-5, .steps, .stats, .footer-grid, .form, .spec { grid-template-columns: 1fr; }
  .grid-5.tiles { grid-template-columns: 1fr 1fr; gap: 12px; }
  .tile-body { padding: 14px; }
  .tile-body span { display: none; }
  .brand-mark { height: 38px; }
  .brand-word { height: 20px; }
  .product, .band { padding: 56px 0; }
}

/* Skip link */
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: #fff; color: var(--navy); padding: 10px 16px; border-radius: 8px; }
.skip:focus { left: 16px; }
:focus-visible { outline: 2px solid var(--blue-light); outline-offset: 3px; }

/* Let grid children shrink below their images' intrinsic width */
.split > *, .figure-pair > *, .grid-3 > *, .grid-4 > *, .grid-5 > *, .industry > *, .hero .wrap > *, .page-hero .wrap > * { min-width: 0; }
@media (max-width: 900px) {
  .figure-pair { grid-template-columns: minmax(0,1fr) minmax(0,1fr); min-height: 0; }
  .figure-pair > .photo { aspect-ratio: 3 / 4 !important; }
}
@media (max-width: 600px) {
  .figure-pair { grid-template-columns: 1fr; }
  .figure-pair > .photo { aspect-ratio: 4 / 3 !important; }
}
@media (max-width: 600px) {
  .page-hero { padding: 48px 0 40px; }
  .page-hero .art { display: none; }
}

/* Propagroup partner brands */
.partner-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.partner-grid .panel { padding: 22px 18px; }
.partner-grid h3 { font-size: 1.1rem; }
.partner-grid p { font-size: .9rem; }
@media (max-width: 600px) { .partner-grid { grid-template-columns: 1fr; } }

/* Product range overview (Propagroup ranges supplied in the Benelux) */
.range { margin-top: 64px; padding-top: 48px; border-top: 1px solid var(--line); }
.range-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: 28px; }
.range-head h3 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); color: var(--navy); margin: 0; }
.range-head p { margin: 6px 0 0; color: var(--text-soft); max-width: 60ch; }
.benelux { display: inline-flex; align-items: center; gap: 8px; font-family: var(--head); font-weight: 600; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: #fff; background: var(--navy); padding: 8px 14px; border-radius: 999px; white-space: nowrap; }
.benelux::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--blue-light); }
.range-group { margin-bottom: 36px; }
.range-group:last-child { margin-bottom: 0; }
.range-group h4 { font-family: var(--head); font-size: .86rem; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); margin: 0 0 14px; display: flex; align-items: center; gap: 12px; }
.range-group h4::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.range-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.rcard { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px 20px 18px; display: flex; flex-direction: column; position: relative; overflow: hidden; }
.rcard::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: linear-gradient(var(--blue), var(--blue-deep)); }
.rcard h5 { font-family: var(--head); font-size: 1.08rem; font-weight: 700; color: var(--navy); margin: 0 0 2px; letter-spacing: .02em; }
.rcard .sub { font-size: .84rem; color: var(--blue-deep); font-weight: 600; margin-bottom: 10px; }
.rcard p { font-size: .92rem; color: var(--text-soft); margin: 0 0 12px; }
.rcard .best { font-size: .85rem; color: var(--text); margin-top: auto; padding-top: 10px; border-top: 1px dashed var(--line); }
.rcard .best strong { font-family: var(--head); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--navy); margin-right: 4px; }
.rcard .tags { margin: 0 0 12px; }
.rcard .tags span { font-size: .76rem; padding: 3px 10px; }
.range-note { margin-top: 28px; padding: 18px 22px; border-radius: 14px; background: var(--navy); color: #c7d0d9; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: .95rem; }
.range-note strong { color: #fff; }
.product:nth-of-type(even) .rcard { background: #fff; }
@media (max-width: 1080px) { .range-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .range-grid { grid-template-columns: 1fr; } .range { margin-top: 44px; padding-top: 36px; } }
.range { scroll-margin-top: 110px; }

/* Product photos in range cards (Propagroup product shots, shown in natural color) */
.rimg { margin: -20px -20px 16px; aspect-ratio: 4 / 3; background: #eef1f4; overflow: hidden; border-bottom: 1px solid var(--line); }
.rimg img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.rcard:hover .rimg img { transform: scale(1.04); }
.rimg.icon { display: grid; place-items: center; background: var(--navy); }
.rimg.icon img { width: 96px; height: 96px; object-fit: contain; }
.rcard::before { z-index: 1; }
.range-credit { font-size: .8rem; color: var(--text-soft); margin-top: 12px; }

/* Returnable loop services */
.loop { margin-top: 8px; margin-bottom: 8px; }
.loop h4 { font-family: var(--head); font-size: .86rem; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); margin: 0 0 14px; }
.loop-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.loop-grid > div { background: var(--navy); color: #b9c3cd; border-radius: 16px; padding: 20px; font-size: .9rem; }
.loop-grid img { width: 44px; height: 44px; margin-bottom: 10px; }
.loop-grid strong { display: block; color: #fff; font-family: var(--head); font-size: 1.05rem; margin-bottom: 4px; }
@media (max-width: 1080px) { .loop-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .loop-grid { grid-template-columns: 1fr; } }

/* External link to Proteqpack Consulting in the main menu */
.nav a.ext span[aria-hidden] { font-size: .8em; margin-left: 4px; opacity: .7; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Collapse the main menu earlier now it has five items */
@media (max-width: 1080px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy); padding: 8px 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 6px; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav .btn { margin: 14px 0 0; justify-content: center; }
}

/* Coil packing sequence player (photo sequence that plays like a video) */
.coilplayer { border-radius: var(--radius); overflow: hidden; background: var(--navy); box-shadow: 0 20px 44px rgba(0,19,32,.18); }
.cp-stage { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #000; }
.cp-frame { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .9s ease; }
.cp-frame img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); }
.cp-frame.is-active { opacity: 1; }
.cp-frame.is-active img { animation: cp-zoom 4.4s ease-out forwards; }
@keyframes cp-zoom { from { transform: scale(1.02); } to { transform: scale(1.1); } }
.cp-badge { position: absolute; top: 14px; left: 14px; display: flex; align-items: center; gap: 8px; font-family: var(--head); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: #fff; background: rgba(0,19,32,.7); padding: 6px 12px; border-radius: 999px; }
.cp-dot { width: 8px; height: 8px; border-radius: 50%; background: #e05a4f; box-shadow: 0 0 0 0 rgba(224,90,79,.6); animation: cp-pulse 1.6s infinite; }
.coilplayer.is-paused .cp-dot { animation: none; background: var(--grey-2); }
@keyframes cp-pulse { 70% { box-shadow: 0 0 0 8px rgba(224,90,79,0); } 100% { box-shadow: 0 0 0 0 rgba(224,90,79,0); } }
.cp-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 18px 14px; background: linear-gradient(transparent, rgba(0,19,32,.88)); color: #fff; display: flex; gap: 12px; align-items: baseline; }
.cp-count { font-family: var(--head); font-size: .8rem; color: var(--blue-light); white-space: nowrap; }
.cp-text { font-size: 1rem; font-weight: 500; }
.cp-controls { display: flex; align-items: center; gap: 6px; padding: 10px 12px; }
.cp-btn { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); background: transparent; color: #fff; font-size: 1.1rem; line-height: 1; cursor: pointer; flex: none; }
.cp-btn:hover { background: rgba(255,255,255,.1); }
.cp-play { font-size: .7rem; letter-spacing: -1px; }
.cp-bars { display: flex; gap: 4px; flex: 1; margin-left: 8px; }
.cp-seg { flex: 1; height: 16px; padding: 6px 0; border: 0; background: none; cursor: pointer; }
.cp-seg span { display: block; height: 4px; border-radius: 2px; background: rgba(255,255,255,.22); overflow: hidden; position: relative; }
.cp-seg.done span { background: var(--blue-light); }
.cp-seg.now span::after { content: ""; position: absolute; inset: 0; background: var(--blue-light); transform-origin: left; animation: cp-fill var(--cp-dur, 3.4s) linear forwards; }
.coilplayer.is-paused .cp-seg.now span::after { animation-play-state: paused; }
@keyframes cp-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.cp-note { font-size: .88rem; color: var(--text-soft); }
@media (max-width: 600px) { .cp-text { font-size: .9rem; } .cp-caption { padding: 30px 12px 10px; } .cp-bars { gap: 2px; } }
@media (prefers-reduced-motion: reduce) { .cp-frame { transition: none; } .cp-frame.is-active img { animation: none; } .cp-dot { animation: none; } }
.industry:nth-child(even) > .coilplayer { order: 2; }
@media (max-width: 900px) { .industry:nth-child(even) > .coilplayer { order: 0; } }
.cp-btn { display: grid; place-items: center; }

/* Sequence of product shots on white: show the whole photo, no crop */
.cp-contain .cp-stage { background: #fff; }
.cp-contain .cp-frame img { object-fit: contain; padding: 6% 8% 16%; }
.cp-contain .cp-frame.is-active img { animation-name: cp-zoom-soft; }
@keyframes cp-zoom-soft { from { transform: scale(1); } to { transform: scale(1.04); } }
.cp-contain .cp-caption { background: linear-gradient(transparent, rgba(0,19,32,.82) 55%); }

/* Photo in its own colors, without the blue tint or overlay */
.photo.plain img { filter: none; }
.photo.plain::after { display: none; }

/* 3D model viewer (automotive: returnable trays) */
.model3d { background: radial-gradient(ellipse at 50% 35%, #f6f7f8, #dfe2e5); cursor: grab; touch-action: pan-y; }
.model3d:active { cursor: grabbing; }
.model3d-fallback { position: absolute; inset: 0; transition: opacity .6s ease; }
.model3d.ready .model3d-fallback { opacity: 0; pointer-events: none; }
.model3d-canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; }
.model3d-badge, .model3d-hint { position: absolute; z-index: 2; font-family: var(--head); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; pointer-events: none; }
.model3d-badge { top: 14px; left: 14px; color: #fff; background: rgba(0,19,32,.72); }
.model3d-hint { bottom: 14px; right: 14px; color: var(--navy); background: rgba(255,255,255,.8); opacity: 0; transition: opacity .4s; }
.model3d.ready .model3d-hint { opacity: 1; }
.model3d.touched .model3d-hint { opacity: 0; }

/* Model switcher and caption for multi-model 3D viewers */
.model3d-switch { position: absolute; z-index: 3; left: 14px; bottom: 14px; display: flex; gap: 6px; flex-wrap: wrap; }
.model3d-switch button { font-family: var(--head); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; padding: 7px 12px; border-radius: 999px; border: 1px solid rgba(0,19,32,.15); background: rgba(255,255,255,.88); color: var(--navy); cursor: pointer; }
.model3d-switch button[aria-pressed="true"] { background: var(--navy); color: #fff; border-color: var(--navy); }
.model3d-caption { position: absolute; z-index: 2; left: 14px; top: 52px; font-size: .85rem; color: var(--text); background: rgba(255,255,255,.82); padding: 4px 10px; border-radius: 8px; pointer-events: none; }
#machinery3d .model3d-hint { bottom: auto; top: 14px; }
@media (max-width: 600px) { .model3d-caption { display: none; } .model3d-switch button { padding: 6px 9px; font-size: .68rem; } }
#coil3d .model3d-hint { bottom: auto; top: 14px; }
#aero3d .model3d-hint { bottom: auto; top: 14px; }
#esd3d .model3d-hint { bottom: auto; top: 14px; }

/* Animated explainers (VCI, ESD) */
.anim { border-radius: var(--radius); overflow: hidden; background: #03203a; box-shadow: 0 20px 44px rgba(0,19,32,.18); }
.va-stage { position: relative; aspect-ratio: 4 / 3; }
.va-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.va-bar { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; gap: 8px 12px; align-items: center; padding: 12px 14px 14px; background: var(--navy); }
.va-dots { display: flex; gap: 6px; }
.va-dot { width: 26px; height: 6px; border-radius: 3px; border: 0; padding: 0; background: rgba(255,255,255,.22); cursor: pointer; }
.va-dot[aria-current="step"] { background: var(--blue-light); }
.va-cap { grid-column: 1 / -1; margin: 0; color: #e8f2fb; font-size: .95rem; display: flex; gap: 10px; align-items: baseline; min-height: 2.6em; }
.va-num { font-family: var(--head); font-size: .8rem; color: var(--blue-light); white-space: nowrap; }
.va-tabs { position: absolute; z-index: 3; left: 14px; bottom: 14px; display: flex; gap: 6px; flex-wrap: wrap; }
.va-tabs button { font-family: var(--head); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; padding: 7px 12px; border-radius: 999px; border: 1px solid rgba(255,255,255,.3); background: rgba(0,19,32,.55); color: #fff; cursor: pointer; }
.va-tabs button[aria-pressed="true"] { background: #fff; color: var(--navy); border-color: #fff; }

/* Warehouse flow (About page): Claude Design scene <pq-warehouse-scene>, with its own design tokens */
.wh-flow { margin: clamp(40px,5vw,64px) 0 0; display: flex; flex-direction: column; gap: 12px; scroll-margin-top: 88px;
  --color-bg: #f2f2f3; --color-text: #1d1f20; --color-accent: #5980a6; --color-accent-700: #416180;
  --color-divider: color-mix(in srgb, #1d1f20 16%, transparent); --font-body: "Barlow", system-ui, sans-serif; }
.wh-flow figcaption { font-size: 13px; line-height: 1.5; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.blueprint { position: relative; border: 1px solid var(--color-divider); border-radius: 0; }
.blueprint > .corner { position: absolute; width: 11px; height: 11px; pointer-events: none; z-index: 3; color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.blueprint > .corner::before, .blueprint > .corner::after { content: ""; position: absolute; background: currentColor; }
.blueprint > .corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.blueprint > .corner::after  { top: 5px; left: 0; width: 100%; height: 1px; }
.blueprint > .corner.tl { top: -6px; left: -6px; }
.blueprint > .corner.tr { top: -6px; right: -6px; }
.blueprint > .corner.bl { bottom: -6px; left: -6px; }
.blueprint > .corner.br { bottom: -6px; right: -6px; }

/* Contact details card (About page) */
.contact-card dl { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 10px 22px; margin: 18px 0 20px; }
.contact-card dt { font-family: var(--head); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--grey-2); padding-top: 3px; }
.contact-card dd { margin: 0; color: #fff; overflow-wrap: anywhere; }
.contact-card a { color: var(--blue-light); }

/* CAD illustrations from our design projects (returnable section) */
.cad-set { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 16px; }
.cad { position: relative; margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; }
.cad.wide { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
.cad img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 14px 14px 40px; }
.cad figcaption { position: absolute; left: 14px; bottom: 12px; font-family: var(--head); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--blue-dark); }
.cad.wide img { object-fit: cover; padding: 0; }
.cad.wide figcaption { background: rgba(255,255,255,.9); padding: 6px 9px; border-radius: 6px; }
.cad figcaption { right: 14px; line-height: 1.3; }
.rimg.fit { background: #fff; }
.rimg.fit img { object-fit: contain; padding: 10px; }
@media (min-width: 601px) { .grid-3.pair { grid-template-columns: repeat(2, minmax(0,1fr)); } }
.grid-3.pair .card .photo { aspect-ratio: 2 / 1; }
.cad.wide { background: linear-gradient(#c6c7c8, #ebecee calc(100% - 50px), #ebecee); }
.cad.wide img { object-fit: contain; padding: 0 0 50px; }
/* Hover or tap to swap between two views of the same design */
.cad.flip { cursor: pointer; }
.cad.flip img { transition: opacity .45s ease; }
.cad.flip img.alt { opacity: 0; }
.cad.flip:hover img:first-child, .cad.flip.on img:first-child { opacity: 0; }
.cad.flip:hover img.alt, .cad.flip.on img.alt { opacity: 1; }
.cad.flip:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.flip-hint { margin-left: 10px; font-family: var(--body); letter-spacing: 0; text-transform: none; font-size: .78rem; color: var(--text-soft); }
@media (hover: none) { .cad.flip:hover img:first-child { opacity: 1; } .cad.flip:hover img.alt { opacity: 0; } .cad.flip.on img:first-child { opacity: 0; } .cad.flip.on img.alt { opacity: 1; } }

/* Language switcher (EN / NL / FR) in the header */
.lang-switch { display: flex; gap: 2px; margin-left: 10px; padding-left: 10px; border-left: 1px solid rgba(255,255,255,.18); }
.nav .lang-switch a { font-size: .74rem; letter-spacing: .08em; padding: 8px 7px; color: #9fb0bf; }
.nav .lang-switch a[aria-current="true"] { color: #fff; }
.nav .lang-switch a:hover { color: var(--blue-light); }
@media (max-width: 1080px) {
  .lang-switch { margin: 16px 0 0; padding: 0; border: 0; justify-content: center; gap: 8px; }
  .nav .lang-switch a { border: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); border-radius: 999px; padding: 8px 14px; }
  .nav .lang-switch a[aria-current="true"] { background: #fff; color: var(--navy); }
}

/* Dutch and French menu labels are longer: keep them on one line, tighten spacing,
   and switch to the mobile menu a little earlier */
.nav a { white-space: nowrap; }
:is(html[lang="nl"], html[lang="fr"]) .nav > a { padding: 10px 9px; font-size: .86rem; }
@media (max-width: 1240px) {
  :is(html[lang="nl"], html[lang="fr"]) .nav-toggle { display: block; }
  :is(html[lang="nl"], html[lang="fr"]) .nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy); padding: 8px 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: none;
  }
  :is(html[lang="nl"], html[lang="fr"]) .nav.open { display: flex; }
  :is(html[lang="nl"], html[lang="fr"]) .nav > a { padding: 14px 6px; font-size: .92rem; border-bottom: 1px solid rgba(255,255,255,.06); }
  :is(html[lang="nl"], html[lang="fr"]) .nav .btn { margin: 14px 0 0; justify-content: center; }
  :is(html[lang="nl"], html[lang="fr"]) .lang-switch { margin: 16px 0 0; padding: 0; border: 0; justify-content: center; gap: 8px; }
  :is(html[lang="nl"], html[lang="fr"]) .nav .lang-switch a { border: 1px solid rgba(255,255,255,.18); border-radius: 999px; padding: 8px 14px; }
  :is(html[lang="nl"], html[lang="fr"]) .nav .lang-switch a[aria-current="true"] { background: #fff; color: var(--navy); }
}

/* Value film in the home page hero (replaces the hero photo) */
.hero.has-film .wrap { grid-template-columns: 1fr; gap: clamp(32px, 4vw, 48px); }
.hero.has-film .wrap > .reveal:first-child { max-width: 860px; }
.hero-film { border-radius: var(--radius); overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,.4); border: 1px solid rgba(255,255,255,.08); }

/* Long-form text pages (privacy) */
.prose { max-width: 760px; }
.prose h2 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); margin: 2em 0 .5em; }
.prose h2:first-of-type { margin-top: 1em; }
.prose p { max-width: 68ch; }

/* Quote form: spam trap (hidden from people) and result message */
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-notice { margin: 0 0 4px; padding: 14px 18px; border-radius: var(--radius-sm); font-weight: 500; }
.form-notice.ok { background: #e6f4ea; color: #1e5631; border: 1px solid #b7dfc3; }
.form-notice.bad { background: #fdecea; color: #8a1f17; border: 1px solid #f3c2bd; }
.quote-form button[disabled] { opacity: .7; cursor: progress; }

/* "Backed by engineering" (home): photo on top, two cards side by side below */
.eng-figure { display: grid; gap: 16px; min-width: 0; }
.eng-figure .photo { aspect-ratio: 16 / 10; border-radius: var(--radius); }
.eng-cards { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.eng-cards .panel { margin: 0; }
@media (max-width: 600px) { .eng-cards { grid-template-columns: 1fr; } }

/* Language links beside the Menu button while the menu is folded (always reachable) */
.lang-top { display: none; }
.lang-top a { font-family: var(--head); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; padding: 8px 7px; color: #9fb0bf; }
.lang-top a[aria-current="true"] { color: #fff; }
.lang-top a:hover { color: var(--blue-light); text-decoration: none; }
@media (max-width: 1080px) {
  .lang-top { display: flex; margin: 0 6px 0 auto; padding: 0; border: 0; gap: 2px; }
  .nav .lang-switch { display: none; }
}
@media (max-width: 1240px) {
  :is(html[lang="nl"], html[lang="fr"]) .lang-top { display: flex; margin: 0 6px 0 auto; padding: 0; border: 0; gap: 2px; }
  :is(html[lang="nl"], html[lang="fr"]) .nav .lang-switch { display: none; }
}
@media (max-width: 380px) { .lang-top a { padding: 8px 4px; } }

/* RFQ form: section headings, checkbox row, file field, actions */
.form-legend { margin: 14px 0 -4px; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); font-family: var(--head); }
.form-legend:first-of-type { margin-top: 0; }
.form label.check { flex-direction: row; align-items: center; gap: 10px; text-transform: none; letter-spacing: 0; font-family: var(--body); font-weight: 500; font-size: .95rem; }
.form label.check input { width: 18px; height: 18px; flex: none; accent-color: var(--blue-deep); }
.form input[type="file"] { padding: 10px; background: #fff; cursor: pointer; }
.form label .note { text-transform: none; letter-spacing: 0; }
.form-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 4px; }
.form-actions .note a { color: var(--blue-deep); }
@media (max-width: 600px) { .form { grid-template-columns: 1fr; } }

/* Compact header so six menu items, the quote button and EN/NL/FR fit on one line */
@media (min-width: 1081px) {
  .nav { gap: 0; }
  .nav > a:not(.btn) { padding: 10px 9px; font-size: .86rem; }
  .nav .btn { padding: 11px 16px; margin-left: 8px; font-size: .86rem; }
  .lang-switch { margin-left: 8px; padding-left: 8px; }
  .nav .lang-switch a { padding: 8px 5px; }
  .site-header .brand { flex-shrink: 0; }
}
@media (min-width: 1241px) {
  :is(html[lang="nl"], html[lang="fr"]) .nav > a:not(.btn) { padding: 10px 7px; font-size: .8rem; letter-spacing: .03em; }
  :is(html[lang="nl"], html[lang="fr"]) .nav .btn { padding: 10px 14px; font-size: .8rem; }
}
/* English: fold the menu below 1140px (six items no longer fit there) */
@media (max-width: 1140px) {
  html[lang="en"] .nav-toggle { display: block; }
  html[lang="en"] .nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy); padding: 8px 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: none;
  }
  html[lang="en"] .nav.open { display: flex; }
  html[lang="en"] .nav > a:not(.btn) { padding: 14px 6px; font-size: .92rem; border-bottom: 1px solid rgba(255,255,255,.06); }
  html[lang="en"] .nav .btn { margin: 14px 0 0; justify-content: center; }
  html[lang="en"] .lang-top { display: flex; margin: 0 6px 0 auto; padding: 0; border: 0; gap: 2px; }
  html[lang="en"] .nav .lang-switch { display: none; }
}
/* About: supply-network map above the company details */
.net-flow { margin: 28px 0 0; }
/* Quote form: required and optional markers */
.form-intro { margin: 0; font-size: .92rem; color: #55595e; }
.form .req { color: var(--blue); font-weight: 700; }
.form-legend .opt { margin-left: 8px; padding: 2px 7px; border: 1px solid var(--color-divider, #d3d6da); border-radius: 999px; font-size: .68rem; letter-spacing: .08em; color: #6b7280; vertical-align: 1px; }
/* Packaging design link: say it goes to the Proteqpack Consulting site (tooltip on desktop, second line in the folded menu) */
.nav a.ext { position: relative; }
.nav a.ext span.ext-tip { position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%); margin: 0; opacity: 0; pointer-events: none; z-index: 30;
  white-space: nowrap; background: #fff; color: var(--navy); font: 500 .78rem/1.2 var(--body); text-transform: none; letter-spacing: 0;
  padding: 7px 11px; border-radius: 6px; box-shadow: 0 6px 18px rgba(0,19,32,.25); transition: opacity .15s ease; }
.nav a.ext:hover span.ext-tip, .nav a.ext:focus-visible span.ext-tip { opacity: 1; }
.nav.open a.ext span.ext-tip { position: static; display: block; transform: none; opacity: .75; background: none; color: #b9c3cd; box-shadow: none; padding: 4px 0 0; white-space: normal; font-size: .8rem; }
/* Product pages: breadcrumb, current family in the product row, quick guide on the overview */
.page-hero .eyebrow a { color: inherit; text-decoration: none; }
.page-hero .eyebrow a:hover { text-decoration: underline; }
.subnav a[aria-current="page"] { background: var(--navy); color: #fff; border-color: var(--navy); }
.guide { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; max-width: 920px; }
.guide li { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; }
.guide li > span:first-child { font-weight: 600; color: var(--navy); }
.guide-to { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; color: var(--grey-2); }
.guide-to a { font-family: var(--head); font-weight: 600; font-size: .86rem; text-transform: uppercase; letter-spacing: .05em; padding: 7px 14px; border-radius: 999px; background: var(--navy); color: #fff; }
.guide-to a:hover { background: var(--blue-deep); text-decoration: none; }
/* Packaging design: always show, under the label, that it goes to the Proteqpack Consulting site */
.nav a.ext { display: inline-flex; flex-direction: column; align-items: center; line-height: 1.1; }
.nav a.ext span.ext-sub { margin: 4px 0 0; font: 500 .66rem/1 var(--body); text-transform: none; letter-spacing: .02em; color: var(--blue-light); opacity: 1; white-space: nowrap; }
.nav.open a.ext { align-items: flex-start; }
.nav.open a.ext span.ext-sub { display: none; }