/* ==========================================================================
   Pronto Global — main stylesheet
   One font family, one type scale. Change the tokens below and the whole
   site follows. Headings (h1–h4) are styled ONCE, globally; components never
   set their own heading size.
   ========================================================================== */

@font-face {
  font-family: "Schibsted Grotesk";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("../fonts/schibsted-grotesk-latin-wght-normal.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;
}
@font-face {
  font-family: "Schibsted Grotesk";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("../fonts/schibsted-grotesk-latin-ext-wght-normal.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Tokens ---------- */
:root {
  /* colour — taken from the Pronto logo green */
  --ink: #0a211a;
  --ink-2: #12372b;
  --green: #02f194;
  --green-deep: #00764c;
  --mint: #e6fbf3;
  --mist: #f3f7f5;
  --line: #d8e4de;
  --muted: #4f625a;
  --paper: #ffffff;
  --on-ink-muted: #b8cbc2;

  /* type — ONE family */
  --font: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  /* type scale — every font-size on the site comes from here */
  --fs-xs: 0.8125rem;   /* 13px  captions, tile numbers            */
  --fs-sm: 0.9375rem;   /* 15px  nav, buttons, labels, small print */
  --fs-base: 1.0625rem; /* 17px  body copy                          */
  --fs-lg: 1.3125rem;   /* 21px  lead paragraphs                    */
  --fs-h4: 1.125rem;
  --fs-h3: 1.375rem;
  --fs-h2: clamp(1.9rem, 1.4rem + 2vw, 2.75rem);
  --fs-h1: clamp(2.5rem, 1.6rem + 4vw, 4.25rem);
  --fs-tile: 1.75rem;   /* element symbols                          */

  /* shape + space */
  --r-s: 8px;
  --r-m: 14px;
  --r-l: 24px;
  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section: clamp(3rem, 6vw, 5.5rem);
  --header-h: 72px;
  --shadow-soft: 0 24px 60px -28px rgba(10, 33, 26, .22);
  --shadow-lux: 0 32px 80px -32px rgba(10, 33, 26, .28);
  --ease-lux: cubic-bezier(.22, 1, .36, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--green-deep); text-underline-offset: 0.2em; }
a:hover { color: var(--ink); }
button, input, select, textarea { font: inherit; color: inherit; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

/* Headings — defined once, used everywhere */
h1, h2, h3, h4 {
  font-family: var(--font);
  color: var(--ink);
  margin: 0 0 0.6em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); font-weight: 800; line-height: 1.04; letter-spacing: -0.03em; }
h2 { font-size: var(--fs-h2); font-weight: 800; line-height: 1.12; letter-spacing: -0.025em; }
h3 { font-size: var(--fs-h3); font-weight: 700; line-height: 1.25; letter-spacing: -0.015em; }
h4 { font-size: var(--fs-h4); font-weight: 700; line-height: 1.3; }

.lead { font-size: var(--fs-lg); line-height: 1.55; color: var(--muted); max-width: 46ch; }
.muted { color: var(--muted); }
.small { font-size: var(--fs-sm); }
.caption { font-size: var(--fs-xs); }
.label { font-size: var(--fs-base); font-weight: 700; line-height: 1.3; margin: 0 0 0.25em; color: var(--ink); }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.on-ink :focus-visible, .site-footer :focus-visible { outline-color: var(--green); }

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--ink); color: #fff; padding: 0.75rem 1rem; border-radius: var(--r-s);
  font-size: var(--fs-sm); font-weight: 700; text-decoration: none;
}
.skip-link:focus { top: 1rem; color: #fff; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.section--mist { background: var(--mist); }
.section--after-hero { padding-top: clamp(2rem, 4vw, 3.25rem); }
.section--compact-top { padding-top: clamp(1.5rem, 3vw, 2.25rem); }
.section--compact-bottom { padding-bottom: clamp(1.5rem, 3vw, 2.25rem); }
.section--tight { padding-block: clamp(2rem, 4vw, 3.25rem); }
.section:has(.cta) { padding-block: clamp(2.5rem, 5vw, 4.25rem); }
.page-hero + .section,
.hero--home + .section,
.hero--home + .stats { padding-top: clamp(2rem, 4vw, 3.25rem); }

/* ---------- Homepage — slightly tighter than inner pages ---------- */
.home main > .section { padding-block: clamp(2.5rem, 5vw, 4.25rem); }
.home main > .stats { padding-block: clamp(1.5rem, 3vw, 2.5rem); }
.home .hero--home + .stats { padding-top: clamp(1.5rem, 3vw, 2.5rem); }
.home .strip__item { padding: 1.15rem 1.25rem; }
.home .section-head { margin-bottom: clamp(1.15rem, 2.5vw, 1.85rem); }
.home main > .section:has(.cta) { padding-block: clamp(2rem, 4vw, 3.5rem); }
.home .hero--home .hero__content { padding-block: clamp(2.75rem, 6.5vw, 5rem); }
.home .cat-grid { gap: 1.15rem; }
.home .steps { row-gap: 1.75rem; }
.home .svc-list { gap: 1rem; }
.home .offices { margin-top: 1.25rem; }

.section-head { max-width: 46rem; margin-bottom: clamp(1.35rem, 2.75vw, 2.15rem); }
.section-head p:last-child { margin-bottom: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1.5rem; border-radius: 999px; border: 2px solid transparent;
  font-size: var(--fs-sm); font-weight: 700; line-height: 1.2; text-decoration: none; cursor: pointer;
  transition: background-color .25s var(--ease-lux), color .25s var(--ease-lux), border-color .25s var(--ease-lux), transform .25s var(--ease-lux), box-shadow .25s var(--ease-lux);
}
.btn:hover { transform: translateY(-1px); }
.btn--primary:hover { box-shadow: 0 12px 28px -12px rgba(2, 241, 148, .55); }
.btn--primary { background: var(--green); color: var(--ink); }
.btn--primary:hover { background: var(--ink); color: var(--green); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--green); color: var(--ink); }
.btn--ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--light { border-color: rgba(255,255,255,.55); color: #fff; background: transparent; }
.btn--light:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: saturate(1.5) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease-lux), box-shadow .3s var(--ease-lux), background .3s var(--ease-lux);
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-soft);
  background: rgba(255,255,255,.98);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: var(--header-h); padding-block: 0.65rem;
}
.brand {
  display: inline-flex; align-items: center; flex-shrink: 0;
  background: transparent; padding: 0; margin: 0; border-radius: 0; line-height: 0;
}
.nav { display: flex; align-items: center; gap: 0.15rem; margin: 0; }
.nav a {
  font-size: var(--fs-sm); font-weight: 600; color: var(--ink); text-decoration: none;
  padding: 0.45rem 0.75rem; border-radius: 999px; transition: background-color .15s ease;
}
.nav a:hover { background: var(--mist); color: var(--ink); }
.nav a[aria-current="page"] { background: var(--mint); color: var(--green-deep); }
.nav .btn,
.nav__list .menu-item-cta > a,
.nav__list .menu-item.contact > a {
  margin-left: 0.35rem; padding: 0.48rem 0.95rem; font-size: 0.8125rem;
}
.nav a.btn[aria-current="page"] { background: var(--green); color: var(--ink); }
.nav .btn:hover { background: var(--ink); color: var(--green); }
.nav-toggle {
  display: none; background: none; border: 2px solid var(--ink); border-radius: 999px;
  padding: 0.45rem 0.85rem; font-size: var(--fs-sm); font-weight: 700; cursor: pointer;
}

/* ---------- Hero (home) ---------- */
.hero--home {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: clamp(28rem, 52vw, 40rem);
  display: flex; align-items: center;
}
.hero--home .hero__media { position: absolute; inset: 0; z-index: -2; }
.hero--home .hero__bg { width: 100%; height: 100%; object-fit: cover; object-position: 58% 55%; }
.hero--home .hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(10,33,26,.88) 0%, rgba(10,33,26,.62) 42%, rgba(10,33,26,.28) 72%, rgba(10,33,26,.15) 100%),
    linear-gradient(180deg, rgba(10,33,26,.25) 0%, transparent 40%, rgba(10,33,26,.35) 100%);
}
.hero--home .hero__content {
  position: relative; z-index: 1; width: 100%;
  display: grid; grid-template-columns: 1fr auto; gap: clamp(2rem, 5vw, 4rem);
  align-items: end; padding-block: clamp(3.25rem, 7.5vw, 6rem);
}
.hero--home .hero__copy { max-width: 40rem; }
.hero--home .hero__eyebrow { color: var(--green); margin-bottom: 1rem; }
.hero--home h1 {
  max-width: 14ch; margin-bottom: 0.85rem; color: #fff;
  font-size: clamp(2.25rem, 1.4rem + 3.2vw, 3.75rem); line-height: 1.04;
  letter-spacing: -0.03em; text-shadow: 0 2px 24px rgba(0,0,0,.28);
}
.hero--home .hero__rule {
  border: 0; height: 3px; width: 4.5rem; margin: 0 0 1.35rem;
  background: var(--green); border-radius: 999px;
}
.hero--home .lead {
  margin-bottom: 1.85rem; color: rgba(255,255,255,.88); max-width: 48ch;
  text-shadow: 0 1px 14px rgba(0,0,0,.22);
}
.hero--home .hero__facts { display: flex; flex-wrap: wrap; gap: 0.85rem 1.85rem; margin-top: 2.25rem; }
.hero--home .fact { color: rgba(255,255,255,.92); }
.hero--home .fact svg { color: var(--green); }
.hero--home .hero__tiles {
  display: flex; flex-wrap: wrap; gap: 0.6rem; align-self: end; justify-self: end;
  max-width: 26rem;
}
.section-eyebrow {
  display: inline-block; margin-bottom: 0.85rem; font-size: var(--fs-xs); font-weight: 800;
  letter-spacing: .14em; text-transform: uppercase; color: var(--green-deep);
}
.hero__facts { display: flex; flex-wrap: wrap; gap: 0.75rem 1.75rem; margin-top: 2rem; }
.fact { display: inline-flex; align-items: center; gap: 0.6rem; font-size: var(--fs-sm); font-weight: 600; }
.fact svg { width: 22px; height: 22px; color: var(--green-deep); }
.hero__tiles .el { box-shadow: 0 10px 24px -8px rgba(10, 33, 26, .45); width: 5.75rem; }
.btn--ghost-light {
  border-color: rgba(255,255,255,.55); color: #fff;
}
.btn--ghost-light:hover {
  background: rgba(255,255,255,.12); border-color: #fff; color: #fff;
}

/* Element tiles — the periodic-table motif */
.el {
  --el-bg: var(--ink); --el-fg: var(--green);
  display: flex; flex-direction: column; justify-content: space-between;
  width: 6.25rem; aspect-ratio: 1; padding: 0.55rem 0.65rem;
  background: var(--el-bg); color: var(--el-fg); border-radius: var(--r-s); line-height: 1.1;
}
.el__num { font-size: var(--fs-xs); font-weight: 600; opacity: 0.9; }
.el__sym { font-size: var(--fs-tile); font-weight: 800; letter-spacing: -0.02em; }
.el__name { font-size: var(--fs-xs); font-weight: 600; }
.el--tech { --el-bg: var(--ink); --el-fg: var(--green); }
.el--refr { --el-bg: #2f453d; --el-fg: #e8f3ee; }
.el--spec { --el-bg: var(--mint); --el-fg: var(--green-deep); box-shadow: inset 0 0 0 1.5px #b7e6d2; }

/* ---------- Trust strip ---------- */
.strip { border-block: 1px solid var(--line); }
.strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip__item { padding: 1.35rem 1.35rem; border-left: 1px solid var(--line); }
.strip__item:first-child { border-left: 0; padding-left: 0; }
.strip__item p:last-child { margin: 0; font-size: var(--fs-sm); color: var(--muted); line-height: 1.5; }

/* ---------- Split (image + text) ---------- */
.split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(1.75rem, 5vw, 4.5rem); align-items: center; }
.split--flip { grid-template-columns: 7fr 5fr; }
.split__img { width: 100%; aspect-ratio: 4 / 5; border-radius: var(--r-l); object-fit: cover; }
.ticks { margin: 1.5rem 0 0; display: grid; gap: 0.85rem; }
.ticks li { position: relative; padding-left: 2rem; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 0.32em; width: 1.2rem; height: 1.2rem; border-radius: 50%;
  background: var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300764c' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center / 72% no-repeat;
}

/* ---------- Metal categories (home) ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2.5vw, 2rem); }
.cat {
  display: flex; flex-direction: column; padding: 1.25rem; border: 1px solid var(--line);
  border-radius: var(--r-l); background: var(--paper); box-shadow: var(--shadow-soft);
  transition: transform .35s var(--ease-lux), box-shadow .35s var(--ease-lux), border-color .35s var(--ease-lux);
}
.cat:hover { transform: translateY(-4px); box-shadow: var(--shadow-lux); border-color: #bfe9d6; }
.cat__img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-m); margin-bottom: 1.25rem; }
.cat p { color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.25rem 0 1.25rem; }
.chip {
  display: inline-flex; align-items: baseline; gap: 0.4rem; padding: 0.3rem 0.7rem;
  border: 1px solid var(--line); border-radius: 999px; background: var(--paper); font-size: var(--fs-sm);
}
.chip b { font-weight: 800; color: var(--green-deep); }
.cat .textlink { margin-top: auto; }
.textlink { font-size: var(--fs-sm); font-weight: 700; color: var(--ink); text-decoration-thickness: 2px; text-decoration-color: var(--green); }
.textlink:hover { color: var(--green-deep); }

/* ---------- Services (home) ---------- */
.svc-layout { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(1.75rem, 5vw, 4.5rem); align-items: start; }
.svc-layout__intro { position: sticky; top: calc(var(--header-h) + 2rem); }
.svc-list > li { display: grid; grid-template-columns: 3.5rem 1fr; gap: 1.15rem; padding-block: 1.35rem; border-top: 1px solid var(--line); }
.svc-list > li:last-child { border-bottom: 1px solid var(--line); }
.svc-list p:last-child { margin: 0; color: var(--muted); }
.icon-box { display: grid; place-items: center; width: 3.5rem; height: 3.5rem; border-radius: var(--r-m); background: var(--mint); color: var(--green-deep); }
.icon-box svg { width: 26px; height: 26px; }

/* ---------- Steps ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.25rem, 3vw, 2.5rem); counter-reset: step; }
.steps::before { content: ""; position: absolute; top: 1.35rem; left: 1.35rem; right: calc(25% - 1.35rem); height: 2px; background: var(--line); }
.step { position: relative; }
.step__n {
  position: relative; display: grid; place-items: center; width: 2.7rem; height: 2.7rem; margin-bottom: 1.25rem;
  border-radius: 50%; background: var(--ink); color: var(--green); font-size: var(--fs-sm); font-weight: 800;
}
.step p:last-child { color: var(--muted); margin: 0; }

/* ---------- World reach ---------- */
.reach { position: relative; margin-top: 1rem; }
.reach__map { width: 100%; height: auto; }
.reach__arc { position: absolute; inset: 0; width: 100%; height: 100%; }
.reach__arc path { fill: none; stroke: var(--green-deep); stroke-width: 2; stroke-dasharray: 7 7; vector-effect: non-scaling-stroke; }
.pin { position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%); }
.pin__dot { display: block; width: 1.1rem; height: 1.1rem; border-radius: 50%; background: var(--green); border: 3px solid var(--ink); box-shadow: 0 0 0 6px rgba(2, 241, 148, .3); }
.pin__label {
  position: absolute; left: 50%; bottom: calc(100% + 0.6rem); transform: translateX(-50%); white-space: nowrap;
  background: var(--ink); color: #fff; border-radius: var(--r-s); padding: 0.35rem 0.7rem; font-size: var(--fs-sm); font-weight: 700;
}
.offices { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1rem, 2vw, 1.5rem); margin-top: 2rem; }
.offices--flush { margin-top: 0; }
.office { padding: 1.5rem 1.75rem; border: 1px solid var(--line); border-radius: var(--r-m); background: var(--paper); }
.office p { margin: 0; color: var(--muted); }
.office .label { margin-bottom: 0.5rem; }

/* ---------- Audience columns ---------- */
.cols-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 3rem); }
.col { padding-top: 1.5rem; border-top: 3px solid var(--ink); }
.col p:last-child { color: var(--muted); margin: 0; }

/* ---------- CTA band ---------- */
.cta { position: relative; overflow: hidden; border-radius: var(--r-l); background: var(--ink); color: #fff; isolation: isolate; }
.cta__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.cta::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10,33,26,.94) 0%, rgba(10,33,26,.78) 55%, rgba(10,33,26,.35) 100%); }
.cta__body { padding: clamp(2.25rem, 5vw, 4rem); max-width: 46rem; }
.cta h2 { color: #fff; }
.cta p { color: var(--on-ink-muted); font-size: var(--fs-lg); line-height: 1.55; }
.cta .btn-row { margin-top: 1.75rem; }

/* ---------- Inner-page hero (full bleed, text on image) ---------- */
.page-hero {
  position: relative; isolation: isolate; min-height: clamp(22rem, 42vw, 32rem);
  display: flex; align-items: center; overflow: hidden;
}
.page-hero__media { position: absolute; inset: 0; z-index: -2; }
.page-hero__bg { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.page-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,33,26,.82) 0%, rgba(10,33,26,.58) 42%, rgba(10,33,26,.28) 100%);
}
.page-hero__content {
  position: relative; z-index: 1; width: 100%;
  padding-block: clamp(2.5rem, 6.5vw, 4.25rem);
}
.page-hero__panel {
  max-width: 38rem;
}
.page-hero__crumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: .35rem .5rem;
  margin-bottom: 1.25rem; font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.72);
}
.page-hero__crumb a { color: rgba(255,255,255,.72); text-decoration: none; }
.page-hero__crumb a:hover { color: var(--green); }
.page-hero__crumb-sep { opacity: .55; }
.page-hero__crumb-current { color: #fff; }
.page-hero__title {
  font-size: clamp(1.85rem, 1.2rem + 2.5vw, 2.85rem); line-height: 1.08;
  letter-spacing: -0.03em; color: #fff; margin-bottom: 1rem;
  text-shadow: 0 2px 18px rgba(0,0,0,.28);
}
.page-hero__rule {
  border: 0; height: 3px; width: 4.5rem; margin: 0 0 1.25rem;
  background: var(--green); border-radius: 999px;
}
.page-hero__lead {
  font-size: var(--fs-base); line-height: 1.65; color: rgba(255,255,255,.88);
  margin: 0; max-width: 42ch;
  text-shadow: 0 1px 12px rgba(0,0,0,.22);
}
.page-hero__actions { margin-top: 1.75rem; }
.page-hero__caption {
  position: absolute; right: var(--gutter); bottom: 1rem; z-index: 2;
  margin: 0; font-size: var(--fs-xs); color: rgba(255,255,255,.85);
  text-shadow: 0 1px 8px rgba(0,0,0,.35);
}

/* ---------- Detail rows (services / compliance / about) ---------- */
.rows > li { display: grid; grid-template-columns: 4fr 8fr; gap: clamp(1.25rem, 4vw, 3.5rem); padding-block: clamp(1.5rem, 3vw, 2.5rem); border-top: 1px solid var(--line); }
.rows > li:last-child { border-bottom: 1px solid var(--line); }
.rows__head { display: flex; align-items: flex-start; gap: 1.1rem; }
.rows__head h3 { margin: 0.4rem 0 0; }
.rows__body p { color: var(--muted); max-width: 62ch; }
.rows__body .ticks { margin-top: 1.25rem; }

/* ---------- Products ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.25rem; }
.filter {
  padding: 0.6rem 1.2rem; border: 2px solid var(--line); border-radius: 999px; background: var(--paper);
  font-size: var(--fs-sm); font-weight: 700; cursor: pointer; transition: all .15s ease;
}
.filter:hover { border-color: var(--ink); }
.filter[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--green); }
.group + .group { margin-top: clamp(2.25rem, 4.5vw, 4rem); }
.group[hidden] { display: none; }
.group { scroll-margin-top: calc(var(--header-h) + 1.5rem); }
.group__head { max-width: 44rem; margin-bottom: 1.5rem; }
.group__head p { color: var(--muted); margin: 0; }
.metal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.metal { display: flex; gap: 1.1rem; align-items: center; padding: 1rem; border: 1px solid var(--line); border-radius: var(--r-m); background: var(--paper); }
.metal .el { flex: none; width: 5.5rem; }
.metal h3 { margin: 0 0 0.2em; }
.metal p { margin: 0; font-size: var(--fs-sm); line-height: 1.5; color: var(--muted); }
.note { padding: 1.5rem 1.75rem; border-radius: var(--r-m); background: var(--mint); border: 1px solid #bfe9d6; }
.note p { margin: 0; }
.note p + p { margin-top: 0.75em; }
.note--spaced { margin-top: clamp(2.25rem, 4.5vw, 4rem); }

/* ---------- Product catalog (Traxys-style masonry) ---------- */
.product-catalog__head { margin-bottom: clamp(1.35rem, 2.75vw, 2rem); }
.product-catalog__head h2 { margin: 0; font-size: clamp(1.75rem, 1.2rem + 1.8vw, 2.35rem); }
.product-grid--masonry {
  column-count: 3;
  column-gap: clamp(1.25rem, 3vw, 2rem);
}
.product-grid--masonry .product-card {
  break-inside: avoid;
  margin: 0 0 clamp(1rem, 2.5vw, 1.65rem);
  display: inline-block;
  width: 100%;
}
.product-card { margin: 0; }
.product-card__link {
  display: flex; flex-direction: column; height: 100%; text-decoration: none; color: inherit;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-m);
  overflow: hidden; transition: transform .25s var(--ease-lux), box-shadow .25s var(--ease-lux), border-color .25s var(--ease-lux);
}
.product-card__link:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-lux); border-color: transparent;
}
.product-card__media {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--ink);
}
.product-card--tall .product-card__media { aspect-ratio: 3 / 4; }
.product-card--wide .product-card__media { aspect-ratio: 16 / 11; }
.product-card__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  transition: transform .45s var(--ease-lux);
}
.product-card__link:hover .product-card__media img { transform: scale(1.05); }
.product-card__body { padding: 1.35rem 1.35rem 1.5rem; display: grid; gap: 0.65rem; flex: 1; }
.product-card__title {
  margin: 0; font-size: clamp(1.05rem, .95rem + .4vw, 1.2rem); line-height: 1.25; color: var(--ink);
}
.product-card__excerpt { margin: 0; font-size: var(--fs-sm); line-height: 1.5; color: var(--muted); }
.product-card__more {
  margin-top: 0.35rem; font-size: var(--fs-sm); font-weight: 700; color: var(--green-deep);
  letter-spacing: .02em;
}
.product-card__link:hover .product-card__more { color: var(--ink); }
.product-detail__intro { max-width: 46rem; margin-bottom: 1.75rem; }
.product-detail__intro .lead { margin: 0; }
.product-detail__grid { margin-bottom: 1.75rem; display: grid; gap: 2.5rem; }
.product-detail__group h3 { margin-bottom: 1rem; }
.product-detail__content { max-width: 46rem; margin-bottom: 1.25rem; }
.product-detail__back { margin: 0; }
.mineral-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0; padding: 0; list-style: none; }
.mineral-chips .chip { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.45rem 0.75rem; border: 1px solid var(--line); border-radius: 999px; font-size: var(--fs-sm); background: var(--paper); }
.mineral-chips .chip b { color: var(--green-deep); font-weight: 800; }

/* ---------- Contact page ---------- */
.contact-quick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.contact-quick__card {
  display: flex; align-items: flex-start; gap: 1rem; padding: 1.25rem 1.35rem;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-m);
  box-shadow: var(--shadow-soft);
}
.contact-quick__icon {
  flex: none; width: 2.5rem; height: 2.5rem; display: grid; place-items: center;
  border-radius: 999px; background: var(--mint); color: var(--green-deep);
}
.contact-quick__icon svg { width: 1.25rem; height: 1.25rem; }
.contact-quick__value { margin: 0; font-size: var(--fs-sm); color: var(--muted); }
.contact-quick__value a { text-decoration: none; font-weight: 600; }
.contact-layout { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(1.75rem, 4vw, 3rem); align-items: start; }
.contact-form-panel {
  padding: clamp(1.75rem, 4vw, 2.5rem); background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--r-l); box-shadow: var(--shadow-soft);
}
.contact-offices { display: grid; gap: 1rem; }
.office-card {
  padding: 1.5rem 1.65rem; background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--r-m); box-shadow: var(--shadow-soft);
}
.office-card__label {
  margin: 0 0 0.35rem; font-size: var(--fs-xs); font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; color: var(--green-deep);
}
.office-card h3 { margin: 0 0 0.5rem; font-size: 1.15rem; }
.office-card p { margin: 0; color: var(--muted); font-size: var(--fs-sm); line-height: 1.55; }
.office-card--accent { background: var(--ink); border-color: var(--ink); color: rgba(255,255,255,.88); }
.office-card--accent h3 { color: #fff; }
.office-card--accent p { color: rgba(255,255,255,.78); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(1.75rem, 5vw, 4.25rem); align-items: start; }
.form { display: grid; gap: 1.25rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { display: grid; gap: 0.4rem; }
.field label, .field legend { font-size: var(--fs-sm); font-weight: 700; padding: 0; }
.field input, .field select, .field textarea {
  width: 100%; padding: 0.8rem 0.95rem; border: 1.5px solid #b9c9c1; border-radius: var(--r-s); background: var(--paper);
  font-size: var(--fs-base); transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea { min-height: 9rem; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(2, 241, 148, .35); }
fieldset.field { border: 0; margin: 0; padding: 0; min-width: 0; }
.seg { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.seg label { position: relative; font-weight: 600; }
.seg input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; cursor: pointer; }
.seg span { display: inline-block; padding: 0.6rem 1.2rem; border: 2px solid var(--line); border-radius: 999px; font-size: var(--fs-sm); font-weight: 700; }
.seg input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--green); }
.seg input:focus-visible + span { outline: 3px solid var(--ink); outline-offset: 3px; }
.form__status { margin: 0; padding: 0.9rem 1.1rem; border-radius: var(--r-s); background: var(--mint); font-size: var(--fs-sm); }
.form__status[hidden] { display: none; }
.aside > * + * { margin-top: 2rem; }
.contact-line { display: flex; align-items: flex-start; gap: 0.9rem; }
.contact-line svg { flex: none; width: 24px; height: 24px; color: var(--green-deep); margin-top: 0.2rem; }
.contact-line p { margin: 0; }

/* ---------- Legal text ---------- */
.prose { max-width: 46rem; }
.prose h3 { margin-top: 2em; }
.prose ul { list-style: disc; padding-left: 1.25rem; margin-bottom: 1em; display: grid; gap: 0.4rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--on-ink-muted); padding-block: clamp(3rem, 6vw, 5rem) 2rem; font-size: var(--fs-sm); }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { color: var(--green); text-decoration: underline; }
.site-footer p { margin: 0 0 0.5em; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1.6fr 1.2fr; gap: clamp(1.5rem, 4vw, 3.5rem); }
.footer__brand img,
.footer__brand .custom-logo,
.footer__brand .pronto-logo { height: 34px; width: auto; margin-bottom: 1.25rem; display: block; }
.footer__title { font-weight: 700; color: #fff; margin-bottom: 1em !important; }
.footer__links { display: grid; gap: 0.6rem; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem 2rem; margin-top: clamp(2.5rem, 5vw, 4rem); padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .14); font-size: var(--fs-xs); }
.footer__bottom p { margin: 0; }
.footer__bottom nav { display: flex; gap: 1.5rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero--home .hero__content { grid-template-columns: 1fr; align-items: start; }
  .hero--home h1 { max-width: 16ch; }
  .hero--home .hero__tiles { justify-self: start; max-width: none; margin-top: 1.5rem; }
  .page-hero { min-height: 20rem; }
  .page-hero__panel { max-width: 100%; }
  .split, .split--flip, .svc-layout, .contact-grid { grid-template-columns: 1fr; }
  .split__img { max-height: 28rem; }
  .svc-layout__intro { position: static; }
  .strip__grid { grid-template-columns: repeat(2, 1fr); }
  .strip__item:nth-child(3) { border-left: 0; padding-left: 0; }
  .strip__item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 2rem; }
  .steps::before { display: none; }
  .metal-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid--masonry { column-count: 2; }
  .contact-quick { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0.25rem;
    padding: 1rem var(--gutter) 1.5rem; background: var(--paper); border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 32px -24px rgba(10, 33, 26, .3); display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 0.75rem 0.85rem; }
  .nav .btn { margin: 0.35rem 0 0; padding: 0.48rem 0.95rem; align-self: flex-start; }
  .site-header__inner { position: relative; }
}
@media (max-width: 720px) {
  .cat-grid, .cols-3, .offices, .form__row { grid-template-columns: 1fr; }
  .rows > li { grid-template-columns: 1fr; gap: 1rem; }
  .metal-grid { grid-template-columns: 1fr; }
  .product-grid--masonry { column-count: 1; }
  .hero--home .hero__tiles { gap: 0.4rem; }
  .hero--home .hero__tiles .el { width: 4.5rem; padding: 0.4rem 0.5rem; }
  .hero--home .hero__tiles .el__name { display: none; }
  .steps { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .pin__label { display: none; }
  .pin__dot { width: 0.8rem; height: 0.8rem; border-width: 2px; box-shadow: 0 0 0 4px rgba(2, 241, 148, .3); }
  .cta::after { background: rgba(10, 33, 26, .86); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ---------- Stats (Traxys / Tradium inspired) ---------- */
.stats { background: var(--ink); color: #fff; padding-block: clamp(2rem, 4vw, 3rem); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.stats__num { font-size: clamp(2rem, 1.2rem + 3vw, 3rem); font-weight: 800; color: var(--green); margin: 0 0 0.25em; line-height: 1; letter-spacing: -0.03em; }
.stats__label { font-size: var(--fs-sm); color: var(--on-ink-muted); margin: 0; line-height: 1.4; }
@media (max-width: 720px) { .stats__grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- WordPress menu integration ---------- */
.nav__list,
.footer__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer__links {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}
.footer__bottom nav a + a {
  margin-left: 1rem;
}
.custom-logo-link,
.brand .custom-logo-link {
  display: inline-flex; align-items: center; line-height: 0;
  background: transparent; padding: 0; margin: 0;
}
.pronto-logo,
.brand img,
.brand .custom-logo {
  height: 34px; width: auto; max-width: none; display: block;
}
.footer__brand .custom-logo-link { margin-bottom: 1.25rem; }
.footer__brand .custom-logo-link img { margin-bottom: 0; }

/* ---------- Gerald-style global map ---------- */
.global-map { margin-top: 1.5rem; }
.global-map__canvas {
  position: relative; overflow: hidden; border-radius: var(--r-l);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-soft);
}
.global-map__img {
  width: 100%; height: auto; display: block;
  filter: grayscale(1) contrast(1.05) brightness(1.08);
  opacity: .92;
}
.global-map__marker {
  position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%);
  z-index: 2;
}
.global-map__pin {
  display: block; width: 1rem; height: 1rem; border-radius: 50%;
  border: 3px solid var(--green); background: #fff; box-shadow: 0 0 0 6px rgba(2,241,148,.25);
  animation: pin-pulse 2.4s ease-in-out infinite;
}
.global-map__pin--partner { border-color: #1a3f8f; box-shadow: 0 0 0 6px rgba(26,63,143,.15); animation: none; }
.global-map__label {
  position: absolute; left: 50%; bottom: calc(100% + .65rem); transform: translateX(-50%);
  min-width: 9rem; padding: .55rem .85rem; border-radius: var(--r-s);
  background: var(--ink); color: #fff; text-align: center; white-space: nowrap;
  box-shadow: 0 10px 24px -12px rgba(10,33,26,.45);
}
.global-map__label strong { display: block; font-size: var(--fs-sm); letter-spacing: .04em; text-transform: uppercase; }
.global-map__label span { display: block; margin-top: .15rem; font-size: var(--fs-xs); color: var(--on-ink-muted); font-weight: 600; }
.global-map__legend {
  display: flex; flex-wrap: wrap; gap: 1.25rem 2rem; margin-top: 1.25rem;
  font-size: var(--fs-sm); color: var(--muted);
}
.global-map__legend li { display: inline-flex; align-items: center; gap: .55rem; }
@keyframes pin-pulse {
  0%, 100% { box-shadow: 0 0 0 6px rgba(2,241,148,.25); }
  50% { box-shadow: 0 0 0 12px rgba(2,241,148,.08); }
}

/* ---------- Scroll reveal animations (Traxys / Tradium inspired) ---------- */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s var(--ease-lux), transform .7s var(--ease-lux);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal--delay-1 { transition-delay: .1s; }
.reveal--delay-2 { transition-delay: .2s; }
.reveal--delay-3 { transition-delay: .3s; }

.col, .office, .metal, .step {
  transition: transform .35s var(--ease-lux), box-shadow .35s var(--ease-lux);
}
.col:hover, .office:hover { transform: translateY(-3px); }
.metal:hover { box-shadow: var(--shadow-soft); transform: translateY(-2px); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .global-map__pin { animation: none; }
  .btn:hover, .cat:hover, .col:hover, .office:hover, .metal:hover { transform: none; }
}