/* ==========================================================================
   Luna Flow Control — "Buildora" theme
   Desktop sizes are written in reference pixels (1440px artboard) multiplied by
   --u, so the layout matches the reference 1:1 at 1440 and scales proportionally
   between 992–1440. Below 992px the layout becomes fluid.
   RTL: only logical properties (inline-start/end) — no left/right.
   ========================================================================== */

:root {
  --u: calc(min(100vw, 1440px) / 1440);

  /* brand (from logo) */
  --brand: #AE2626;
  --brand-dark: #8E1E1E;
  --brand-tint: #FBF3F2;
  --brand-grey: #7A787D;

  /* neutrals (from reference) */
  --cream: #F5F4EF;
  --grey-bg: #F2F2F2;
  --card: #FAFAFA;
  --line: #E6E6E6;
  --ink: #0A0A0A;
  --text: #2B2B2B;
  --muted: #7F7F7F;
  --muted-2: #8E8E8E;
  --black: #0A0A0A;
  --footer: #000;
  --white: #fff;

  /* Reference heading face (paid) → closest free match: Instrument Sans 500. Body text: Inter. */
  --font-head: "Instrument Sans", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --track-head: 0;
  --track-lg: 0;
  --track-xl: 0;
  --track-display: 0;

  --wrap: calc(1170 * var(--u));
  --gutter: calc(135 * var(--u));
}

:root[lang="ar"] {
  --font-head: "IBM Plex Sans Arabic", "Instrument Sans", system-ui, sans-serif;
  --font-body: "IBM Plex Sans Arabic", "Inter", system-ui, sans-serif;
  --track-head: 0;
  --track-lg: 0;
  --track-xl: 0;
  --track-display: 0;
}

/* ---------- base ---------- */
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: calc(16 * var(--u));
  line-height: 1.5;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-head); font-weight: 500; color: var(--ink); letter-spacing: var(--track-head); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }
[hidden] { display: none !important; }

.skip-link { position: absolute; inset-inline-start: 16px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 6px; }
.skip-link:focus { top: 16px; }

.wrap { width: var(--wrap); margin-inline: auto; }
.rounded-16 { border-radius: calc(16 * var(--u)); object-fit: cover; }

/* icons */
.i { width: calc(24 * var(--u)); height: calc(24 * var(--u)); flex: none; }
.i-sm { width: calc(16 * var(--u)); height: calc(16 * var(--u)); }
.i-xs { width: calc(12 * var(--u)); height: calc(12 * var(--u)); }
[dir="rtl"] .i-dir { transform: scaleX(-1); }
.flip { transform: scaleX(-1); }
[dir="rtl"] .i-dir.flip { transform: none; }

/* ---------- type scale (reference px) ---------- */
.h-display { font-size: calc(64 * var(--u)); line-height: calc(70 * var(--u)); letter-spacing: var(--track-display); }
.h-xl { font-size: calc(48 * var(--u)); line-height: calc(58 * var(--u)); letter-spacing: var(--track-xl); }
.h-lg { font-size: calc(40 * var(--u)); line-height: calc(48 * var(--u)); letter-spacing: var(--track-lg); }
.h-md { font-size: calc(28 * var(--u)); line-height: calc(34 * var(--u)); }
.h-cta { font-size: calc(56 * var(--u)); line-height: calc(64 * var(--u)); letter-spacing: var(--track-display); color: #fff; }
.lead-xl { font-family: var(--font-head); font-size: calc(40 * var(--u)); line-height: calc(48 * var(--u)); letter-spacing: var(--track-lg); color: var(--muted); font-weight: 500; }
.lead-xl .ink { color: var(--ink); }
.text-muted-16 { font-size: calc(16 * var(--u)); line-height: calc(24 * var(--u)); color: var(--muted); }
.eyebrow { font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: var(--brand); font-weight: 500; }
.eyebrow-muted { font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: var(--muted); font-weight: 500; }

/* ---------- buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: calc(12 * var(--u));
  height: calc(56 * var(--u)); padding-inline: calc(24 * var(--u));
  border-radius: calc(6 * var(--u));
  font-size: calc(16 * var(--u)); font-weight: 500; line-height: 1;
  transition: background-color .2s, color .2s, transform .2s;
  white-space: nowrap;
}
.btn .i { width: calc(22 * var(--u)); height: calc(22 * var(--u)); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-block { width: 100%; }
.btn-outline { border: 1px solid var(--line); background: #fff; color: var(--ink); }
.btn-outline:hover { border-color: var(--ink); }

.hook-link { display: inline-flex; align-items: center; gap: calc(4 * var(--u)); font-size: calc(16 * var(--u)); line-height: calc(20 * var(--u)); color: var(--ink); border-bottom: 1px solid currentColor; padding-bottom: 1px; }
.hook-link .i { width: calc(18 * var(--u)); height: calc(18 * var(--u)); }
.hook-link:hover { color: var(--brand); }

.pill {
  display: inline-flex; align-items: center; gap: calc(10 * var(--u));
  height: calc(40 * var(--u)); padding-inline: calc(16 * var(--u));
  background: var(--card); border-radius: 999px;
  font-size: calc(14 * var(--u)); font-weight: 500; color: var(--ink);
}
.pill .i { color: var(--brand); }

.sq-btn { display: inline-grid; place-items: center; width: calc(40 * var(--u)); height: calc(40 * var(--u)); border: 1px solid rgba(255,255,255,.8); border-radius: calc(4 * var(--u)); color: #fff; transition: background .2s, color .2s; }
.sq-btn .i { width: calc(18 * var(--u)); height: calc(18 * var(--u)); }
.sq-btn:hover { background: #fff; color: var(--ink); }
.sq-lg { width: calc(48 * var(--u)); height: calc(48 * var(--u)); border-color: #CCCCCC; color: var(--ink); }
.sq-lg:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.slider-nav { display: flex; gap: calc(8 * var(--u)); }

/* ---------- header ---------- */
.site-header { position: fixed; inset-inline: 0; top: 0; z-index: 30; transition: background-color .25s, box-shadow .25s, height .25s; }
.site-header.is-scrolled, .site-header.mega-open { background: rgba(245,244,239,.94); -webkit-backdrop-filter: saturate(1.4) blur(12px); backdrop-filter: saturate(1.4) blur(12px); box-shadow: 0 1px 0 rgba(0,0,0,.06), 0 8px 24px rgba(0,0,0,.05); }
.header-inner { display: flex; align-items: center; gap: calc(24 * var(--u)); height: calc(96 * var(--u)); transition: height .25s; }
.site-header.is-scrolled .header-inner { height: calc(76 * var(--u)); }
.brand { flex: none; }
.brand img { height: calc(56 * var(--u)); width: auto; transition: height .25s; }
.site-header.is-scrolled .brand img { height: calc(46 * var(--u)); }

/* desktop nav */
.main-nav { margin-inline: auto; }
.main-nav > ul { display: flex; align-items: center; gap: calc(4 * var(--u)); }
.nav-link { display: inline-flex; align-items: center; gap: calc(4 * var(--u)); height: calc(44 * var(--u)); padding-inline: calc(14 * var(--u)); border-radius: 999px; font-size: calc(15 * var(--u)); font-weight: 500; color: var(--ink); white-space: nowrap; transition: background-color .2s, color .2s; }
.nav-link .i-sm { width: calc(14 * var(--u)); height: calc(14 * var(--u)); transition: transform .2s; }
.nav-link:hover, .has-mega.open > .nav-link { background: rgba(0,0,0,.05); }
.nav-link[aria-current] { color: var(--brand); }
.has-mega.open > .nav-link .i-sm { transform: rotate(180deg); }

/* products mega menu */
.mega { position: absolute; inset-inline: 0; top: 100%; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 24px 48px rgba(0,0,0,.10); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s, transform .18s, visibility .18s; }
.has-mega.open .mega { opacity: 1; visibility: visible; transform: none; }
.mega-inner { display: grid; grid-template-columns: 1.35fr 1.35fr 1fr; gap: calc(40 * var(--u)); padding-block: calc(36 * var(--u)) calc(40 * var(--u)); }
.mega-cat { display: flex; align-items: center; gap: calc(14 * var(--u)); padding-bottom: calc(16 * var(--u)); border-bottom: 2px solid var(--grey-bg); }
.mega-cat-img { width: calc(56 * var(--u)); height: calc(56 * var(--u)); border-radius: calc(10 * var(--u)); background: var(--grey-bg); display: grid; place-items: center; overflow: hidden; flex: none; }
.mega-cat-img img { width: 100%; height: 100%; object-fit: contain; padding: calc(6 * var(--u)); box-sizing: border-box; mix-blend-mode: multiply; }
.mega-cat strong { display: block; font-family: var(--font-head); font-size: calc(20 * var(--u)); font-weight: 500; color: var(--ink); }
.mega-cat small { font-size: calc(13 * var(--u)); color: var(--muted); }
.mega-cat:hover strong { color: var(--brand); }
.mega-list { columns: 2; column-gap: calc(24 * var(--u)); margin-top: calc(14 * var(--u)); }
.mega-list li { break-inside: avoid; }
.mega-list a { display: block; padding-block: calc(6 * var(--u)); font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: #444; transition: color .15s, transform .15s; }
.mega-list a:hover { color: var(--brand); transform: translateX(calc(3 * var(--u))); }
[dir="rtl"] .mega-list a:hover { transform: translateX(calc(-3 * var(--u))); }
.mega-cta { background: var(--cream); border-radius: calc(16 * var(--u)); padding: calc(28 * var(--u)); display: flex; flex-direction: column; align-items: flex-start; gap: calc(14 * var(--u)); }
.mega-cta .h-md { font-size: calc(22 * var(--u)); line-height: calc(28 * var(--u)); color: var(--ink); font-family: var(--font-head); font-weight: 500; }
.mega-cta p:not(.h-md) { font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: var(--muted); }
.mega-cta .btn { margin-top: calc(6 * var(--u)); }

.header-actions { display: flex; align-items: center; gap: calc(10 * var(--u)); flex: none; }
.btn-sm { height: calc(44 * var(--u)); padding-inline: calc(18 * var(--u)); font-size: calc(15 * var(--u)); gap: calc(8 * var(--u)); }
.btn-sm .i { width: calc(18 * var(--u)); height: calc(18 * var(--u)); }
.menu-btn { display: none; place-items: center; width: calc(48 * var(--u)); height: calc(48 * var(--u)); border-radius: 50%; background: #E6E6E6; color: #414141; transition: background .2s; }
.menu-btn:hover { background: #dcdcdc; }
.menu-top .menu-btn { display: grid; }
.lang-switch { position: relative; }
.lang-btn { display: inline-flex; align-items: center; gap: calc(6 * var(--u)); height: calc(48 * var(--u)); padding-inline: calc(14 * var(--u)); border-radius: 999px; font-size: calc(14 * var(--u)); font-weight: 500; color: var(--ink); }
.lang-btn .i { width: calc(18 * var(--u)); height: calc(18 * var(--u)); }
.lang-btn .i-sm { width: calc(14 * var(--u)); height: calc(14 * var(--u)); }
.lang-btn:hover, .lang-switch.open .lang-btn { background: #E6E6E6; }
.lang-menu { position: absolute; inset-inline-end: 0; top: calc(100% + 6px); min-width: 170px; background: #fff; border-radius: 10px; box-shadow: 0 12px 32px rgba(0,0,0,.12); padding: 6px; opacity: 0; visibility: hidden; transform: translateY(-4px); transition: .15s; }
.lang-switch.open .lang-menu { opacity: 1; visibility: visible; transform: none; }
.lang-menu a { display: block; padding: 10px 12px; border-radius: 6px; font-size: 15px; }
.lang-menu a:hover { background: var(--grey-bg); }
.lang-menu a[aria-current] { color: var(--brand); font-weight: 500; }

/* menu drawer */
.menu-drawer { position: fixed; inset: 0; z-index: 50; }
.menu-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.35); opacity: 0; transition: opacity .25s; }
.menu-panel { position: absolute; inset-block: 0; inset-inline-end: 0; width: min(440px, 100%); background: var(--cream); display: flex; flex-direction: column; padding: 24px 32px 32px; transform: translateX(100%); transition: transform .3s cubic-bezier(.2,.8,.2,1); overflow-y: auto; }
[dir="rtl"] .menu-panel { transform: translateX(-100%); }
.menu-drawer.open .menu-backdrop { opacity: 1; }
.menu-drawer.open .menu-panel { transform: none; }
.menu-top { display: flex; align-items: center; justify-content: space-between; }
.menu-top .brand img { height: 44px; }
.menu-top .menu-btn { width: 48px; height: 48px; }
.menu-top .menu-btn .i { width: 24px; height: 24px; }
.menu-list { margin-top: 40px; }
.menu-list > li > a, .menu-acc > button { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 12px 0; font-family: var(--font-head); font-size: 28px; line-height: 1.2; font-weight: 500; letter-spacing: var(--track-head); color: var(--ink); border-bottom: 1px solid var(--line); transition: color .2s, padding .2s; text-align: start; }
.menu-list > li > a:hover, .menu-list > li > a[aria-current] { color: var(--brand); padding-inline-start: 8px; }
.menu-acc > button .i { width: 22px; height: 22px; transition: transform .2s; }
.menu-acc.open > button { color: var(--brand); }
.menu-acc.open > button .i { transform: rotate(180deg); }
.menu-acc-body { padding: 8px 0 16px; border-bottom: 1px solid var(--line); }
.menu-acc-cat { margin-top: 12px; }
.menu-acc-cat a { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.menu-acc-body ul { margin-top: 4px; }
.menu-acc-body li a { display: block; padding: 7px 0; font-size: 16px; color: var(--ink); }
.menu-acc-body li a:hover { color: var(--brand); }
.menu-foot { margin-top: auto; padding-top: 32px; display: grid; gap: 20px; }
.menu-foot .btn { height: 52px; font-size: 16px; padding-inline: 24px; gap: 10px; }
.menu-foot .btn .i { width: 20px; height: 20px; }
.menu-langs { display: flex; gap: 8px; flex-wrap: wrap; }
.menu-langs a { padding: 8px 14px; border-radius: 999px; background: #fff; font-size: 14px; }
.menu-langs a[aria-current] { background: var(--ink); color: #fff; }
.menu-mail { font-size: 15px; color: var(--muted); }
body.menu-open { overflow: hidden; }

/* ---------- hero (home) ---------- */
.hero { background: var(--cream); padding-top: calc(176 * var(--u)); height: calc(829 * var(--u)); box-sizing: border-box; }
.hero-grid { position: relative; height: 100%; }
.hero-copy { width: calc(760 * var(--u)); position: relative; z-index: 2; height: 100%; }
.hero-copy .h-display { margin-top: calc(16 * var(--u)); max-width: calc(760 * var(--u)); }
.hero-text { margin-top: calc(24 * var(--u)); width: calc(440 * var(--u)); font-size: calc(18 * var(--u)); line-height: calc(28 * var(--u)); color: var(--text); }
.hero-copy .btn { margin-top: calc(32 * var(--u)); min-width: calc(168 * var(--u)); }
.hero-proof { position: absolute; top: calc(504 * var(--u)); inset-inline-start: 0; display: flex; align-items: center; gap: calc(24 * var(--u)); }
.proof-avatars { display: flex; }
.proof-avatars img { width: calc(58 * var(--u)); height: calc(58 * var(--u)); border-radius: 50%; border: 2px solid #fff; object-fit: contain; background: #fff; }
.proof-avatars img + img { margin-inline-start: calc(-14 * var(--u)); }
.proof-value { font-family: var(--font-head); font-size: calc(24 * var(--u)); line-height: calc(30 * var(--u)); color: var(--ink); font-weight: 500; }
.proof-label { font-size: calc(18 * var(--u)); line-height: calc(26 * var(--u)); color: #4A4A48; }
.hero-media { position: absolute; inset: 0; pointer-events: none; }
.hero-img-small, .hero-img-main { position: absolute; object-fit: cover; border-radius: calc(12 * var(--u)); pointer-events: auto; }
.hero-img-small { inset-inline-start: calc(539 * var(--u)); top: calc(228 * var(--u)); width: calc(313 * var(--u)); height: calc(335 * var(--u)); }
.hero-img-main { inset-inline-start: calc(868 * var(--u)); top: 0; width: calc(368 * var(--u)); height: calc(563 * var(--u)); }
.hero-badge { position: absolute; inset-inline-start: calc(806 * var(--u)); top: calc(174 * var(--u)); width: calc(108 * var(--u)); height: calc(108 * var(--u)); border-radius: 50%; background: var(--brand); border: calc(4 * var(--u)) solid #fff; color: #fff; display: grid; place-items: center; pointer-events: auto; z-index: 3; transition: transform .25s, background .2s; }
.hero-badge .i { width: calc(34 * var(--u)); height: calc(34 * var(--u)); }
.hero-badge:hover { transform: rotate(45deg); background: var(--brand-dark); }

/* ---------- marquee ---------- */
.marquee { background: var(--brand); color: #fff; height: calc(96 * var(--u)); overflow: hidden; display: flex; align-items: center; }
.marquee-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
[dir="rtl"] .marquee-track { animation-name: marquee-rtl; }
.marquee-group { display: flex; align-items: center; }
.marquee-group span { font-family: var(--font-head); font-size: calc(20 * var(--u)); font-weight: 500; letter-spacing: var(--track-head); white-space: nowrap; padding-inline: calc(70 * var(--u)); }
.marquee-group .i { width: calc(20 * var(--u)); height: calc(20 * var(--u)); }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes marquee-rtl { to { transform: translateX(50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ---------- about (home) ---------- */
.about { padding-block: calc(140 * var(--u)) calc(140 * var(--u)); }
.about-grid { display: grid; grid-template-columns: calc(505 * var(--u)) 1fr; grid-template-rows: auto 1fr; column-gap: 0; }
.about-grid .eyebrow-muted { grid-column: 1; grid-row: 1; }
.about-img { grid-column: 1; grid-row: 2; width: calc(400 * var(--u)); height: calc(400 * var(--u)); align-self: end; margin-top: calc(153 * var(--u)); }
.about-body { grid-column: 2; grid-row: 1 / 3; width: calc(640 * var(--u)); }
.stats { display: flex; margin: calc(93 * var(--u)) 0 0; }
.stat { width: calc(204 * var(--u)); padding-inline-start: calc(32 * var(--u)); border-inline-start: 2px solid var(--grey-bg); }
.stat:first-child { padding-inline-start: 0; border: 0; width: calc(172 * var(--u)); }
.stat dt { font-family: var(--font-head); font-size: calc(48 * var(--u)); line-height: calc(58 * var(--u)); font-weight: 500; color: var(--ink); letter-spacing: var(--track-xl); white-space: nowrap; }
.stat dd { margin: calc(12 * var(--u)) 0 0; font-size: calc(16 * var(--u)); line-height: calc(24 * var(--u)); color: #555; }

/* ---------- services ---------- */
.services { background: var(--grey-bg); padding-block: calc(120 * var(--u)); }
.services-grid { width: calc(1320 * var(--u)); margin-inline: auto; display: grid; grid-template-columns: calc(645 * var(--u)) calc(645 * var(--u)); column-gap: calc(30 * var(--u)); }
.services-card { background: #fff; border-radius: calc(16 * var(--u)); padding: calc(79 * var(--u)) calc(40 * var(--u)) calc(76 * var(--u)) calc(75 * var(--u)); min-height: calc(650 * var(--u)); box-sizing: border-box; display: flex; flex-direction: column; }
.services-card .h-lg { margin-top: calc(10 * var(--u)); max-width: calc(420 * var(--u)); }
.line-list { margin-top: calc(59 * var(--u)); border-bottom: 2px solid var(--grey-bg); width: calc(530 * var(--u)); }
.line-list li { display: flex; align-items: center; gap: calc(8 * var(--u)); height: calc(52 * var(--u)); border-top: 2px solid var(--grey-bg); font-size: calc(14 * var(--u)); font-weight: 500; color: var(--ink); }
.line-list .i { color: var(--ink); }
.services-card .hook-link { margin-top: auto; align-self: flex-start; }
.services-img { width: 100%; height: 100%; min-height: calc(652 * var(--u)); object-fit: cover; border-radius: calc(16 * var(--u)); }

/* ---------- features ---------- */
.features { padding-block: calc(140 * var(--u)) 0; }
.features-grid { display: grid; grid-template-columns: calc(570 * var(--u)) 1fr; column-gap: calc(30 * var(--u)); }
.features-img { width: 100%; height: calc(577 * var(--u)); }
.features-body .h-xl { max-width: calc(560 * var(--u)); margin-top: calc(-2 * var(--u)); }
.features-body .text-muted-16 { margin-top: calc(23 * var(--u)); max-width: calc(500 * var(--u)); }
.feature-cards { display: grid; grid-template-columns: 1fr 1fr; gap: calc(16 * var(--u)); margin-top: calc(60 * var(--u)); }
.feature-card { background: var(--card); border-radius: calc(8 * var(--u)); padding: calc(16 * var(--u)) calc(16 * var(--u)) calc(16 * var(--u)); min-height: calc(158 * var(--u)); box-sizing: border-box; }
.i-feature { width: calc(24 * var(--u)); height: calc(24 * var(--u)); color: var(--ink); }
.feature-card h3 { margin-top: calc(24 * var(--u)); font-size: calc(20 * var(--u)); line-height: calc(26 * var(--u)); }
.feature-card p { margin-top: calc(8 * var(--u)); font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: var(--muted-2); }

/* ---------- steps ---------- */
.steps { padding-block: calc(140 * var(--u)) calc(157 * var(--u)); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: calc(40 * var(--u)); }
.section-head .h-xl { max-width: calc(600 * var(--u)); }
.section-head .text-muted-16 { width: calc(328 * var(--u)); flex: none; margin-bottom: calc(4 * var(--u)); }
.step-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(16 * var(--u)); margin-top: calc(66 * var(--u)); }
.step-card { background: var(--brand-tint); border: 1px solid var(--line); border-radius: calc(12 * var(--u)); padding: calc(23 * var(--u)); min-height: calc(318 * var(--u)); box-sizing: border-box; display: flex; flex-direction: column; }
.step-icon { width: calc(48 * var(--u)); height: calc(48 * var(--u)); border-radius: 50%; background: var(--brand); color: #fff; display: grid; place-items: center; }
.step-icon .i { width: calc(22 * var(--u)); height: calc(22 * var(--u)); }
.step-card h3 { margin-top: auto; font-size: calc(20 * var(--u)); line-height: calc(26 * var(--u)); }
.step-card p { margin-top: calc(12 * var(--u)); font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: var(--muted); min-height: calc(80 * var(--u)); }

/* ---------- featured (dark) ---------- */
.dark { background: var(--black); color: #fff; }
.dark h2, .dark h3 { color: #fff; }
.featured { padding-block: calc(120 * var(--u)) calc(112 * var(--u)); }
.section-head-line { display: flex; justify-content: space-between; align-items: flex-end; padding-bottom: calc(24 * var(--u)); border-bottom: 1px solid var(--line); }
.featured .section-head-line { border-color: rgba(255,255,255,.4); padding-bottom: calc(23 * var(--u)); }
.featured-slide { display: grid; grid-template-columns: calc(836 * var(--u)) 1fr; column-gap: calc(16 * var(--u)); margin-top: calc(48 * var(--u)); animation: fade .4s ease; }
.featured-media { height: calc(557 * var(--u)); border-radius: calc(16 * var(--u)); overflow: hidden; background: #fff; display: grid; place-items: center; }
.featured-media img { width: 100%; height: 100%; object-fit: contain; padding: calc(40 * var(--u)); box-sizing: border-box; }
.featured-info { display: flex; flex-direction: column; padding-top: calc(18 * var(--u)); }
.spec-rows { margin: calc(20 * var(--u)) 0 0; }
.spec-rows > div { display: flex; justify-content: space-between; gap: calc(16 * var(--u)); padding-block: calc(12 * var(--u)); border-bottom: 1px solid #3B3B3B; font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); }
.spec-rows > div:last-child { border-bottom: 0; }
.spec-rows dt { font-weight: 400; color: #D9D9D9; flex: none; }
.spec-rows dd { margin: 0; text-align: end; color: #fff; }
.featured-foot { margin-top: auto; display: grid; gap: calc(20 * var(--u)); }
.featured-foot .slider-nav { justify-content: flex-end; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

/* ---------- sectors (testimonial layout) ---------- */
.sectors { padding-block: calc(120 * var(--u)) calc(150 * var(--u)); }
.sectors .section-head-line { padding-bottom: calc(23 * var(--u)); }
.sectors .h-xl { max-width: calc(520 * var(--u)); }
.sector-slide { display: grid; grid-template-columns: calc(214 * var(--u)) 1fr; column-gap: calc(114 * var(--u)); margin: calc(64 * var(--u)) 0 0; animation: fade .4s ease; }
.sector-img { width: calc(214 * var(--u)); height: calc(257 * var(--u)); object-fit: cover; border-radius: calc(12 * var(--u)); }
.sector-body { position: relative; padding-inline-start: calc(73 * var(--u)); }
.quote-mark { position: absolute; inset-inline-start: 0; top: calc(2 * var(--u)); width: calc(42 * var(--u)); height: calc(35 * var(--u)); color: var(--line); }
[dir="rtl"] .quote-mark { transform: scaleX(-1); }
.quote-text { margin: 0; font-family: var(--font-head); font-size: calc(32 * var(--u)); line-height: calc(49 * var(--u)); color: var(--ink); letter-spacing: -0.01em; max-width: calc(760 * var(--u)); min-height: calc(196 * var(--u)); }
.sector-slide figcaption { display: flex; justify-content: space-between; align-items: flex-end; margin-top: calc(78 * var(--u)); }
.sector-name { font-family: var(--font-head); font-size: calc(18 * var(--u)); line-height: calc(24 * var(--u)); font-weight: 500; color: var(--ink); }
.sector-role { margin-top: calc(8 * var(--u)); font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: var(--muted); }
.counter { font-family: var(--font-head); font-size: calc(20 * var(--u)); color: var(--ink); font-weight: 500; }
.counter span { font-size: calc(14 * var(--u)); color: var(--muted); }

/* ---------- insights / media cards ---------- */
.insights { padding-block: 0 calc(132 * var(--u)); }
.card-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(16 * var(--u)); margin-top: calc(50 * var(--u)); }
.media-card { background: var(--grey-bg); border-radius: calc(16 * var(--u)); padding: calc(8 * var(--u)) calc(8 * var(--u)) calc(22 * var(--u)); display: flex; flex-direction: column; }
.media-card-img { display: block; border-radius: calc(8 * var(--u)); overflow: hidden; }
.media-card-img img { width: 100%; height: calc(285 * var(--u)); object-fit: cover; transition: transform .5s; }
.media-card:hover .media-card-img img { transform: scale(1.04); }
.media-card h3 { margin: calc(22 * var(--u)) calc(12 * var(--u)) 0; font-size: calc(24 * var(--u)); line-height: calc(29 * var(--u)); letter-spacing: var(--track-head); min-height: calc(58 * var(--u)); }
.media-card h3 a:hover { color: var(--brand); }
.media-card .hook-link { margin: calc(17 * var(--u)) calc(12 * var(--u)) 0; align-self: flex-start; }
.media-card .card-text { margin: calc(10 * var(--u)) calc(12 * var(--u)) 0; font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: var(--muted); }

/* ---------- CTA ---------- */
.cta { position: relative; height: calc(546 * var(--u)); background: #111 var(--bg) center / cover no-repeat; display: flex; align-items: center; }
.cta::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.6); }
.cta-inner { position: relative; text-align: center; display: flex; flex-direction: column; align-items: center; }
.cta .h-cta { max-width: calc(700 * var(--u)); }
.cta .btn { margin-top: calc(38 * var(--u)); min-width: calc(168 * var(--u)); }

/* ---------- footer ---------- */
.site-footer { background: var(--footer); color: #999; padding-top: calc(120 * var(--u)); overflow: hidden; }
.footer-top { display: grid; grid-template-columns: calc(531 * var(--u)) calc(233 * var(--u)) calc(233 * var(--u)) 1fr; min-height: calc(322 * var(--u)); }
.footer-tagline { font-family: var(--font-head); font-size: calc(28 * var(--u)); line-height: calc(34 * var(--u)); color: #E6E6E6; font-weight: 500; letter-spacing: var(--track-head); max-width: calc(390 * var(--u)); }
.footer-social { margin-top: calc(66 * var(--u)); display: grid; gap: calc(12 * var(--u)); }
.footer-social li { display: flex; align-items: center; gap: calc(8 * var(--u)); color: #fff; font-size: calc(14 * var(--u)); }
.footer-social a { border-bottom: 1px solid currentColor; }
.footer-col h2 { font-size: calc(20 * var(--u)); line-height: calc(26 * var(--u)); color: #fff; letter-spacing: var(--track-head); }
.footer-col ul { margin-top: calc(22 * var(--u)); display: grid; gap: calc(12 * var(--u)); }
.footer-col li { font-size: calc(16 * var(--u)); line-height: calc(24 * var(--u)); }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: calc(24 * var(--u)); border-top: 1px solid #333; padding-top: calc(26 * var(--u)); font-size: calc(16 * var(--u)); line-height: calc(24 * var(--u)); }
.footer-langs { display: flex; gap: calc(24 * var(--u)); }
.footer-langs a:hover { color: #fff; }
.footer-word { margin-top: calc(45 * var(--u)); padding-bottom: calc(57 * var(--u)); }
.footer-word svg { width: 100%; height: calc(172 * var(--u)); display: block; overflow: visible; }
.footer-word text { font-family: "Inter", sans-serif; font-weight: 400; font-size: 237px; fill: #666; }

/* ---------- WhatsApp ---------- */
.wa-float { position: fixed; inset-inline-end: 24px; bottom: 24px; z-index: 40; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 24px rgba(0,0,0,.2); transition: transform .2s; }
.wa-float .i { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.06); }

/* ==========================================================================
   Inner pages (derived from the same reference sections)
   ========================================================================== */
.page-hero { background: var(--cream); padding-top: calc(176 * var(--u)); padding-bottom: calc(110 * var(--u)); }
.page-hero-grid { display: grid; grid-template-columns: 1fr calc(470 * var(--u)); column-gap: calc(60 * var(--u)); align-items: end; }
.page-hero .h-display { margin-top: calc(16 * var(--u)); }
.page-hero .hero-text { width: auto; max-width: calc(560 * var(--u)); }
.page-hero-img { width: 100%; height: calc(420 * var(--u)); object-fit: cover; border-radius: calc(12 * var(--u)); }
.page-hero.compact .page-hero-grid { grid-template-columns: 1fr; }
.page-hero.compact .hero-text { max-width: calc(640 * var(--u)); }

.breadcrumb { display: flex; flex-wrap: wrap; gap: calc(8 * var(--u)); font-size: calc(14 * var(--u)); color: var(--muted); margin-bottom: calc(20 * var(--u)); }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb li + li::before { content: "/"; margin-inline-end: calc(8 * var(--u)); color: #bbb; }

.section { padding-block: calc(120 * var(--u)); }
.section-grey { background: var(--grey-bg); }
.intro-block { display: grid; grid-template-columns: calc(505 * var(--u)) 1fr; }
.intro-block .lead-xl { max-width: calc(665 * var(--u)); }
.prose-cols { display: grid; grid-template-columns: calc(505 * var(--u)) 1fr; margin-top: calc(64 * var(--u)); }
.prose-cols .prose { max-width: calc(640 * var(--u)); }

.check-grid { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: calc(24 * var(--u)); margin-top: calc(40 * var(--u)); border-top: 2px solid var(--grey-bg); }
.check-grid li { display: flex; align-items: center; gap: calc(12 * var(--u)); min-height: calc(56 * var(--u)); border-bottom: 2px solid var(--grey-bg); font-size: calc(16 * var(--u)); color: var(--ink); font-weight: 500; }
.check-grid .i { color: var(--brand); width: calc(20 * var(--u)); height: calc(20 * var(--u)); }
.services-card .check-grid { grid-template-columns: 1fr; width: 100%; }
.dark .check-grid, .dark .check-grid li { border-color: #2a2a2a; color: #fff; }

.chip-list { display: flex; flex-wrap: wrap; gap: calc(10 * var(--u)); margin-top: calc(32 * var(--u)); }
.chip-list li { padding: calc(10 * var(--u)) calc(18 * var(--u)); border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: calc(15 * var(--u)); color: var(--ink); }
.dark .chip-list li { background: transparent; border-color: #3B3B3B; color: #fff; }

.logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(16 * var(--u)); margin-top: calc(50 * var(--u)); }
.logo-grid li { background: var(--card); border: 1px solid var(--line); border-radius: calc(12 * var(--u)); height: calc(140 * var(--u)); display: grid; place-items: center; padding: calc(20 * var(--u)); }
.logo-grid img { max-height: 100%; width: auto; object-fit: contain; mix-blend-mode: multiply; filter: grayscale(1); opacity: .8; transition: .3s; }
.logo-grid li:hover img { filter: none; opacity: 1; }

/* products listing */
.filter-tabs { display: flex; flex-wrap: wrap; gap: calc(8 * var(--u)); margin-top: calc(40 * var(--u)); }
.filter-tabs a { display: inline-flex; align-items: center; gap: calc(8 * var(--u)); height: calc(44 * var(--u)); padding-inline: calc(18 * var(--u)); border-radius: 999px; background: #fff; font-size: calc(15 * var(--u)); font-weight: 500; color: var(--ink); transition: .2s; }
.filter-tabs a small { font-size: calc(12 * var(--u)); color: var(--muted); }
.filter-tabs a:hover { background: var(--line); }
.filter-tabs a[aria-current] { background: var(--ink); color: #fff; }
.filter-tabs a[aria-current] small { color: #bbb; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(16 * var(--u)); }
.product-card .media-card-img { background: #fff; }
.product-card .media-card-img img { object-fit: contain; padding: calc(24 * var(--u)); box-sizing: border-box; }
.product-card h3 { min-height: 0; }
.cat-block + .cat-block { margin-top: calc(100 * var(--u)); }
.cat-block .section-head { margin-bottom: calc(40 * var(--u)); }

/* product detail */
.product-hero-grid { display: grid; grid-template-columns: 1fr calc(520 * var(--u)); column-gap: calc(60 * var(--u)); align-items: center; }
.product-hero-img { background: #fff; border-radius: calc(16 * var(--u)); height: calc(480 * var(--u)); display: grid; place-items: center; overflow: hidden; }
.product-hero-img img { max-height: 100%; width: 100%; height: 100%; object-fit: contain; padding: calc(40 * var(--u)); box-sizing: border-box; }
.hero-actions { display: flex; flex-wrap: wrap; gap: calc(12 * var(--u)); margin-top: calc(34 * var(--u)); }
.product-layout { display: grid; grid-template-columns: 1fr calc(400 * var(--u)); column-gap: calc(80 * var(--u)); align-items: start; }
.spec-card { position: sticky; top: calc(24 * var(--u)); background: var(--black); color: #fff; border-radius: calc(16 * var(--u)); padding: calc(32 * var(--u)); }
.spec-card h2 { color: #fff; font-size: calc(24 * var(--u)); line-height: calc(30 * var(--u)); }
.spec-card .spec-rows > div { flex-direction: column; gap: calc(4 * var(--u)); }
.spec-card .spec-rows dd { text-align: start; }
.spec-card .btn { margin-top: calc(24 * var(--u)); }

.prose { font-size: calc(17 * var(--u)); line-height: calc(28 * var(--u)); color: #3a3a3a; }
.prose > * + * { margin-top: calc(18 * var(--u)); }
.prose h2 { font-size: calc(32 * var(--u)); line-height: calc(40 * var(--u)); margin-top: calc(48 * var(--u)); letter-spacing: var(--track-xl); }
.prose h3 { font-size: calc(22 * var(--u)); line-height: calc(30 * var(--u)); margin-top: calc(32 * var(--u)); }
.prose ul, .prose ol { padding-inline-start: 0; }
.prose ul li { position: relative; padding-inline-start: calc(24 * var(--u)); }
.prose ul li + li, .prose ol li + li { margin-top: calc(8 * var(--u)); }
.prose ul li::before { content: ""; position: absolute; inset-inline-start: 0; top: calc(11 * var(--u)); width: calc(8 * var(--u)); height: calc(8 * var(--u)); background: var(--brand); border-radius: 2px; transform: rotate(45deg); }
.prose ol { counter-reset: n; }
.prose ol li { counter-increment: n; position: relative; padding-inline-start: calc(32 * var(--u)); }
.prose ol li::before { content: counter(n); position: absolute; inset-inline-start: 0; color: var(--brand); font-weight: 600; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose table { width: 100%; border-collapse: collapse; font-size: calc(15 * var(--u)); }
.prose th, .prose td { text-align: start; padding: calc(12 * var(--u)); border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { background: var(--grey-bg); color: var(--ink); font-weight: 600; }
.table-scroll { overflow-x: auto; }

/* forms */
.form-card { background: #fff; border-radius: calc(16 * var(--u)); padding: calc(48 * var(--u)); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: calc(16 * var(--u)); }
.field { display: grid; gap: calc(8 * var(--u)); }
.field.full { grid-column: 1 / -1; }
.field label { font-size: calc(14 * var(--u)); font-weight: 500; color: var(--ink); }
.field label small { color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea { width: 100%; box-sizing: border-box; height: calc(52 * var(--u)); padding-inline: calc(16 * var(--u)); border: 1px solid var(--line); border-radius: calc(8 * var(--u)); background: var(--card); font: inherit; font-size: calc(16 * var(--u)); color: var(--ink); transition: border-color .2s, background .2s; }
.field textarea { height: auto; min-height: calc(150 * var(--u)); padding-block: calc(14 * var(--u)); resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); background: #fff; }
.field .err { font-size: calc(13 * var(--u)); color: var(--brand); }
.field.has-error input, .field.has-error textarea { border-color: var(--brand); }
.form-note { font-size: calc(13 * var(--u)); color: var(--muted); }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: calc(16 * var(--u)); margin-top: calc(24 * var(--u)); }
.alert { padding: calc(16 * var(--u)) calc(20 * var(--u)); border-radius: calc(8 * var(--u)); font-size: calc(15 * var(--u)); margin-bottom: calc(20 * var(--u)); }
.alert-ok { background: #EAF6EC; color: #1C5E2A; }
.alert-err { background: var(--brand-tint); color: var(--brand-dark); }
.hp { position: absolute !important; inset-inline-start: -9999px; width: 1px; height: 1px; overflow: hidden; }

.contact-grid { display: grid; grid-template-columns: calc(420 * var(--u)) 1fr; column-gap: calc(60 * var(--u)); align-items: start; }
.info-block + .info-block { margin-top: calc(40 * var(--u)); }
.info-block h2 { font-size: calc(20 * var(--u)); line-height: calc(26 * var(--u)); margin-bottom: calc(16 * var(--u)); }
.office { padding-block: calc(16 * var(--u)); border-top: 2px solid var(--line); display: flex; gap: calc(12 * var(--u)); }
.office .i { color: var(--brand); margin-top: calc(2 * var(--u)); }
.office strong { display: block; color: var(--ink); font-weight: 500; }
.office p { font-size: calc(15 * var(--u)); line-height: calc(22 * var(--u)); color: var(--muted); margin-top: calc(4 * var(--u)); }
.mail-list li { display: flex; justify-content: space-between; gap: calc(12 * var(--u)); padding-block: calc(14 * var(--u)); border-top: 2px solid var(--line); font-size: calc(15 * var(--u)); }
.mail-list span { color: var(--muted); }
.mail-list a { color: var(--ink); font-weight: 500; }
.mail-list a:hover { color: var(--brand); }
.map-embed { margin-top: calc(80 * var(--u)); border-radius: calc(16 * var(--u)); overflow: hidden; height: calc(420 * var(--u)); background: var(--grey-bg); }
.map-embed iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.3); }

.doc-list li { display: flex; align-items: center; gap: calc(20 * var(--u)); padding-block: calc(22 * var(--u)); border-top: 2px solid var(--grey-bg); }
.doc-list li:last-child { border-bottom: 2px solid var(--grey-bg); }
.doc-icon { width: calc(56 * var(--u)); height: calc(56 * var(--u)); border-radius: 50%; background: var(--brand-tint); color: var(--brand); display: grid; place-items: center; flex: none; }
.doc-list h3 { font-size: calc(20 * var(--u)); line-height: calc(26 * var(--u)); }
.doc-list p { font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: var(--muted); margin-top: calc(4 * var(--u)); }
.doc-list .doc-text { flex: 1; }
.doc-list .hook-link { flex: none; }

.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(16 * var(--u)); }
.cert-grid figure { margin: 0; background: var(--grey-bg); border-radius: calc(16 * var(--u)); padding: calc(8 * var(--u)) calc(8 * var(--u)) calc(20 * var(--u)); }
.cert-grid img { border-radius: calc(8 * var(--u)); background: #fff; width: 100%; }
.cert-grid figcaption { margin: calc(16 * var(--u)) calc(12 * var(--u)) 0; font-family: var(--font-head); font-size: calc(20 * var(--u)); color: var(--ink); }

.error-page { min-height: 60vh; }

/* ==========================================================================
   Tablet & mobile (fluid)
   ========================================================================== */
@media (max-width: 991.98px) {
  :root { --u: 1px; --wrap: calc(100% - 48px); }
  body { font-size: 16px; }
  .h-display { font-size: clamp(38px, 6.4vw, 56px); line-height: 1.1; }
  .h-xl { font-size: clamp(32px, 5vw, 44px); line-height: 1.15; }
  .h-lg, .lead-xl { font-size: clamp(28px, 4.4vw, 36px); line-height: 1.2; }
  .h-cta { font-size: clamp(34px, 6vw, 52px); line-height: 1.12; }

  .header-inner, .site-header.is-scrolled .header-inner { height: 72px; }
  .brand img, .site-header.is-scrolled .brand img { height: 42px; }
  .main-nav, .header-cta { display: none; }
  .header-actions { margin-inline-start: auto; }
  .menu-btn { display: grid; width: 44px; height: 44px; }
  .lang-btn { height: 44px; padding-inline: 10px; font-size: 14px; }

  .hero { height: auto; padding-top: 120px; padding-bottom: 56px; }
  .hero-copy { width: auto; height: auto; }
  .hero-text { width: auto; max-width: 560px; }
  .hero-proof { position: static; margin-top: 40px; }
  .hero-media { position: relative; inset: auto; margin-top: 48px; display: grid; grid-template-columns: 46fr 54fr; gap: 12px; align-items: end; }
  .hero-img-small, .hero-img-main { position: static; width: 100%; }
  .hero-img-small { height: auto; aspect-ratio: 313/335; }
  .hero-img-main { height: auto; aspect-ratio: 368/563; }
  .hero-badge { inset-inline-start: calc(46% - 42px); top: 30%; width: 84px; height: 84px; }

  .marquee { height: 72px; }
  .marquee-group span { font-size: 18px; padding-inline: 36px; }

  .about { padding-block: 88px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-grid .eyebrow-muted { grid-row: 1; }
  .about-body { grid-column: 1; grid-row: 2; width: auto; margin-top: 16px; }
  .about-img { grid-row: 3; margin-top: 48px; width: 100%; height: auto; aspect-ratio: 1; max-width: 480px; }
  .stats { margin-top: 48px; flex-wrap: wrap; }
  .stat, .stat:first-child { width: auto; flex: 1 1 0; min-width: 0; padding-inline: 16px 0; }
  .stat:first-child { padding-inline-start: 0; }

  .services { padding-block: 64px; }
  .services-grid { width: var(--wrap); grid-template-columns: 1fr; row-gap: 16px; }
  .services-card { min-height: 0; padding: 40px 28px; }
  .line-list { width: 100%; margin-top: 36px; }
  .line-list li { font-size: 15px; }
  .services-card .hook-link { margin-top: 32px; }
  .services-img { height: auto; aspect-ratio: 4/3; }

  .features { padding-top: 88px; }
  .features-grid { grid-template-columns: 1fr; row-gap: 40px; }
  .features-img { height: auto; aspect-ratio: 4/3; }
  .feature-card h3 { font-size: 19px; }

  .steps { padding-block: 88px; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .section-head .text-muted-16 { width: auto; max-width: 520px; }
  .step-cards { grid-template-columns: 1fr 1fr; }
  .step-card { min-height: 280px; }

  .featured { padding-block: 72px; }
  .featured-slide { grid-template-columns: 1fr; row-gap: 24px; }
  .featured-media { height: auto; aspect-ratio: 3/2; }

  .sectors { padding-block: 88px; }
  .sector-slide { grid-template-columns: 1fr; row-gap: 32px; }
  .sector-img { width: 160px; height: 192px; }
  .quote-text { font-size: 24px; line-height: 1.5; min-height: 0; }
  .sector-body { padding-inline-start: 56px; }
  .sector-slide figcaption { margin-top: 40px; }

  .insights { padding-bottom: 88px; }
  .card-grid-3, .product-grid, .cert-grid { grid-template-columns: 1fr 1fr; }
  .media-card-img img { height: auto; aspect-ratio: 363/285; }
  .media-card h3 { font-size: 21px; min-height: 0; }

  .cta { height: auto; padding-block: 120px; }

  .site-footer { padding-top: 72px; }
  .footer-top { grid-template-columns: 1fr 1fr; row-gap: 40px; min-height: 0; padding-bottom: 48px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .footer-word { margin-top: 24px; padding-bottom: 32px; }
  .footer-word svg { height: auto; aspect-ratio: 1170/172; }

  .page-hero { padding-top: 120px; padding-bottom: 64px; }
  .page-hero-grid, .product-hero-grid { grid-template-columns: 1fr; row-gap: 40px; }
  .page-hero-img { height: auto; aspect-ratio: 4/3; }
  .product-hero-img { height: auto; aspect-ratio: 4/3; }
  .section { padding-block: 80px; }
  .intro-block, .prose-cols { grid-template-columns: 1fr; row-gap: 16px; }
  .product-layout, .contact-grid { grid-template-columns: 1fr; row-gap: 48px; }
  .spec-card { position: static; }
  .prose { font-size: 17px; line-height: 1.65; }
  .prose h2 { font-size: 26px; line-height: 1.25; }
  .logo-grid { grid-template-columns: repeat(3, 1fr); }
  .form-card { padding: 28px; }
}

@media (max-width: 575.98px) {
  :root { --wrap: calc(100% - 32px); }
  .hero-media { grid-template-columns: 1fr 1.15fr; gap: 8px; }
  .hero-badge { width: 72px; height: 72px; inset-inline-start: calc(46% - 36px); }
  .hero-badge .i { width: 26px; height: 26px; }
  .stats { gap: 24px 0; }
  .stat dt { font-size: 34px; line-height: 1.2; }
  .stat dd { font-size: 14px; }
  .feature-cards, .step-cards, .card-grid-3, .product-grid, .cert-grid, .check-grid, .form-grid { grid-template-columns: 1fr; }
  .quote-text { font-size: 21px; }
  .step-card { min-height: 0; }
  .step-card h3 { margin-top: 40px; }
  .step-card p { min-height: 0; }
  .sector-body { padding-inline-start: 0; padding-top: 48px; }
  .footer-top { grid-template-columns: 1fr; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-rows > div { font-size: 14px; }
  .doc-list li { flex-wrap: wrap; }
  .doc-list .hook-link { margin-inline-start: 76px; }
  .form-foot { flex-direction: column; align-items: stretch; }
  .form-foot .btn { width: 100%; }
  .wa-float { width: 54px; height: 54px; inset-inline-end: 16px; bottom: 16px; }
}

/* Spec values carry dir="auto" (numbers/units must not be reordered in RTL), so their
   alignment is set against the page direction explicitly. */
.spec-rows dd { text-align: right; }
[dir="rtl"] .spec-rows dd { text-align: left; }
.spec-card .spec-rows dd { text-align: left; }
[dir="rtl"] .spec-card .spec-rows dd { text-align: right; }

/* ==========================================================================
   Home v2 — product-led sections
   ========================================================================== */

/* logo band (replaces the text marquee) */
.logo-band { display: flex; align-items: center; height: calc(96 * var(--u)); background: #fff; border-block: 1px solid var(--line); overflow: hidden; }
.logo-band-label { flex: none; align-self: stretch; display: flex; align-items: center; padding-inline: calc(135 * var(--u)) calc(32 * var(--u)); background: var(--brand); color: #fff; font-family: var(--font-head); font-size: calc(15 * var(--u)); font-weight: 500; line-height: 1.2; max-width: calc(330 * var(--u)); position: relative; z-index: 1; }
.logo-band-label::after { content: ""; position: absolute; inset-block: 0; inset-inline-start: 100%; width: calc(48 * var(--u)); background: linear-gradient(to right, #fff, rgba(255,255,255,0)); }
[dir="rtl"] .logo-band-label::after { background: linear-gradient(to left, #fff, rgba(255,255,255,0)); }
.logo-band-viewport { flex: 1; min-width: 0; overflow: hidden; }
.logo-band .marquee-track { animation-duration: 35s; }
.logo-band:hover .marquee-track { animation-play-state: paused; }
.logo-band-group { display: flex; align-items: center; }
.logo-band-group li { padding-inline: calc(36 * var(--u)); }
.logo-band-group img { height: calc(52 * var(--u)); width: auto; max-width: calc(170 * var(--u)); object-fit: contain; mix-blend-mode: multiply; filter: grayscale(1); opacity: .7; transition: filter .3s, opacity .3s; }
.logo-band-group img:hover { filter: none; opacity: 1; }

/* categories showcase */
.categories { padding-block: calc(140 * var(--u)) 0; }
.cat-cards { display: grid; grid-template-columns: 1fr 1fr; gap: calc(16 * var(--u)); margin-top: calc(56 * var(--u)); }
.cat-card { display: grid; grid-template-rows: auto 1fr; background: var(--grey-bg); border-radius: calc(16 * var(--u)); overflow: hidden; transition: background-color .3s; }
.cat-card:hover { background: #ECEBE6; }
.cat-card-media { position: relative; height: calc(330 * var(--u)); background: radial-gradient(120% 90% at 50% 100%, #fff 0%, rgba(255,255,255,0) 70%); }
.cat-thumb { position: absolute; bottom: calc(30 * var(--u)); width: calc(176 * var(--u)); height: calc(210 * var(--u)); border-radius: calc(14 * var(--u)); background: #fff; box-shadow: 0 18px 40px rgba(0,0,0,.08); display: grid; place-items: center; overflow: hidden; transition: transform .45s cubic-bezier(.2,.8,.2,1); }
.cat-thumb img { width: 100%; height: 100%; object-fit: contain; padding: calc(18 * var(--u)); box-sizing: border-box; }
.cat-thumb-1 { inset-inline-start: calc(50% - 246 * var(--u)); transform: rotate(-6deg) translateY(10px); }
.cat-thumb-2 { inset-inline-start: calc(50% - 88 * var(--u)); z-index: 2; bottom: calc(48 * var(--u)); }
.cat-thumb-3 { inset-inline-start: calc(50% + 70 * var(--u)); transform: rotate(6deg) translateY(10px); }
.cat-card:hover .cat-thumb-1 { transform: rotate(-11deg) translate(-18px, 4px); }
.cat-card:hover .cat-thumb-2 { transform: translateY(-10px); }
.cat-card:hover .cat-thumb-3 { transform: rotate(11deg) translate(18px, 4px); }
.cat-card-body { padding: calc(8 * var(--u)) calc(40 * var(--u)) calc(40 * var(--u)); display: flex; flex-direction: column; }
.cat-count { font-size: calc(14 * var(--u)); color: var(--brand); font-weight: 500; }
.cat-card-body .h-lg { margin-top: calc(8 * var(--u)); }
.cat-card-body .text-muted-16 { margin-top: calc(12 * var(--u)); max-width: calc(460 * var(--u)); }
.cat-go { margin-top: calc(28 * var(--u)); display: inline-flex; align-items: center; gap: calc(10 * var(--u)); align-self: flex-start; height: calc(48 * var(--u)); padding-inline: calc(22 * var(--u)); border-radius: calc(6 * var(--u)); background: var(--ink); color: #fff; font-size: calc(15 * var(--u)); font-weight: 500; transition: background .2s; }
.cat-go .i { width: calc(20 * var(--u)); height: calc(20 * var(--u)); }
.cat-card:hover .cat-go { background: var(--brand); }

/* products carousel (dark) */
.featured .sq-md { width: calc(48 * var(--u)); height: calc(48 * var(--u)); }
.sq-btn:disabled { opacity: .3; pointer-events: none; }
.carousel-track {
  --visible: 4;
  display: grid; grid-auto-flow: column; column-gap: calc(16 * var(--u));
  grid-auto-columns: calc((var(--wrap) - (var(--visible) - 1) * 16 * var(--u)) / var(--visible));
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: calc((100vw - var(--wrap)) / 2);
  padding-inline: calc((100vw - var(--wrap)) / 2); padding-block: calc(48 * var(--u)) calc(8 * var(--u));
  scrollbar-width: none; overscroll-behavior-x: contain;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track > * { scroll-snap-align: start; }
.featured .media-card { background: #1A1A1A; }
.featured .media-card h3, .featured .media-card h3 a { color: #fff; }
.featured .media-card .card-text { color: #A6A6A6; }
.featured .media-card .hook-link { color: #fff; }
.featured .media-card .hook-link:hover, .featured .media-card h3 a:hover { color: #FF8A8A; }
.carousel-more { justify-content: space-between; padding: calc(28 * var(--u)) !important; background: var(--brand) !important; color: #fff; min-height: calc(420 * var(--u)); transition: background .2s; }
.carousel-more:hover { background: var(--brand-dark) !important; }
.carousel-more-count { font-family: var(--font-head); font-size: calc(96 * var(--u)); line-height: 1; font-weight: 500; }
.carousel-more .h-md { color: #fff; font-family: var(--font-head); font-weight: 500; }
.hero-badge-sm { width: calc(64 * var(--u)); height: calc(64 * var(--u)); border-radius: 50%; background: #fff; color: var(--brand); display: grid; place-items: center; align-self: flex-end; }
.hero-badge-sm .i { width: calc(26 * var(--u)); height: calc(26 * var(--u)); }

/* industries */
.industries { padding-block: calc(140 * var(--u)); }
.steps + .industries { padding-top: 0; }
.industry-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(16 * var(--u)); margin-top: calc(56 * var(--u)); }
.industry-tile { position: relative; display: block; height: calc(460 * var(--u)); border-radius: calc(16 * var(--u)); overflow: hidden; color: #fff; isolation: isolate; }
.industry-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.8,.2,1); z-index: -2; }
.industry-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 35%, rgba(0,0,0,.78) 100%); z-index: -1; }
.industry-tile:hover img { transform: scale(1.06); }
.industry-body { position: absolute; inset-inline: calc(24 * var(--u)); bottom: calc(24 * var(--u)); display: grid; gap: calc(8 * var(--u)); }
.industry-name { font-family: var(--font-head); font-size: calc(24 * var(--u)); line-height: calc(29 * var(--u)); font-weight: 500; }
.industry-text { font-size: calc(14 * var(--u)); line-height: calc(20 * var(--u)); color: rgba(255,255,255,.82); max-height: 0; opacity: 0; overflow: hidden; transition: max-height .4s, opacity .3s; }
.industry-tile:hover .industry-text, .industry-tile:focus-visible .industry-text { max-height: calc(80 * var(--u)); opacity: 1; }
.industry-tag { font-size: calc(12 * var(--u)); line-height: calc(16 * var(--u)); color: rgba(255,255,255,.7); letter-spacing: .02em; }
.industry-arrow { position: absolute; top: calc(20 * var(--u)); inset-inline-end: calc(20 * var(--u)); width: calc(48 * var(--u)); height: calc(48 * var(--u)); border-radius: 50%; background: var(--brand); display: grid; place-items: center; transform: scale(.7); opacity: 0; transition: .3s; }
.industry-tile:hover .industry-arrow { transform: none; opacity: 1; }

/* hero product card (small hero image) */
.hero-product { position: absolute; inset-inline-start: calc(539 * var(--u)); top: calc(228 * var(--u)); width: calc(313 * var(--u)); height: calc(335 * var(--u)); border-radius: calc(12 * var(--u)); background: linear-gradient(160deg, #fff 0%, #ECEAE3 100%); box-shadow: 0 24px 50px rgba(0,0,0,.08); display: flex; flex-direction: column; overflow: hidden; pointer-events: auto; transition: transform .3s; }
.hero-product:hover { transform: translateY(-4px); }
.hero-product img { flex: 1; min-height: 0; width: 100%; object-fit: contain; padding: calc(28 * var(--u)) calc(28 * var(--u)) 0; box-sizing: border-box; mix-blend-mode: multiply; }
.hero-product-cap { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: calc(14 * var(--u)) calc(18 * var(--u)); border-top: 1px solid rgba(0,0,0,.06); background: rgba(255,255,255,.7); }
.hero-product strong { font-family: var(--font-head); font-size: calc(16 * var(--u)); font-weight: 500; color: var(--ink); }
.hero-product small { font-size: calc(12 * var(--u)); color: var(--muted); display: block; }
.hero-product .i { color: var(--brand); width: calc(20 * var(--u)); height: calc(20 * var(--u)); }

@media (max-width: 991.98px) {
  .logo-band { height: 76px; }
  .logo-band-label { padding-inline: 24px 20px; font-size: 13px; max-width: 150px; }
  .logo-band-group li { padding-inline: 22px; }
  .logo-band-group img { height: 40px; max-width: 120px; }
  .categories { padding-top: 88px; }
  .cat-cards { grid-template-columns: 1fr; }
  .cat-card-media { height: 280px; }
  .cat-thumb { width: 170px; height: 200px; }
  .cat-thumb-1 { inset-inline-start: calc(50% - 230px); }
  .cat-thumb-2 { inset-inline-start: calc(50% - 85px); }
  .cat-thumb-3 { inset-inline-start: calc(50% + 60px); }
  .cat-card-body { padding: 8px 28px 32px; }
  .carousel-track { column-gap: 12px; padding-inline: 24px; scroll-padding-inline: 24px; grid-auto-columns: calc((100% - 24px) / 3); }
  .carousel-more { min-height: 360px; }
  .industries { padding-block: 88px; }
  .industry-grid { grid-template-columns: 1fr 1fr; }
  .industry-tile { height: 360px; }
  .industry-text { max-height: none; opacity: 1; }
  .hero-product { position: static; width: 100%; height: auto; aspect-ratio: 313/335; }
}
@media (max-width: 767.98px) {
  .carousel-track { grid-auto-columns: calc((100% - 12px) / 2); }
}
@media (max-width: 575.98px) {
  .carousel-track { grid-auto-columns: 80%; padding-inline: 16px; scroll-padding-inline: 16px; }
  .cat-card-media { height: 220px; }
  .cat-thumb { width: 130px; height: 156px; bottom: 16px; }
  .cat-thumb-1 { inset-inline-start: calc(50% - 175px); }
  .cat-thumb-2 { inset-inline-start: calc(50% - 65px); bottom: 26px; }
  .cat-thumb-3 { inset-inline-start: calc(50% + 45px); }
  .industry-grid { grid-template-columns: 1fr; }
  .industry-tile { height: 300px; }
}
@media (min-width: 1600px) {
  .carousel-track { --visible: 5; }
}

/* ==========================================================================
   Home v3 fixes
   ========================================================================== */

/* home about: image + text side by side, vertically centred */
.about-grid { grid-template-columns: calc(470 * var(--u)) 1fr; grid-template-rows: auto; column-gap: calc(100 * var(--u)); align-items: center; }
.about-img { grid-column: 1; grid-row: 1; width: 100%; height: calc(520 * var(--u)); margin-top: 0; align-self: center; }
.about-body { grid-column: 2; grid-row: 1; width: auto; max-width: calc(600 * var(--u)); }
.about-body .lead-xl { margin-top: calc(16 * var(--u)); }
.about-body .stats { margin-top: calc(56 * var(--u)); }
.about-body > .hook-link { margin-top: calc(40 * var(--u)); }

/* inner pages intro: image + text */
.intro-split { display: grid; grid-template-columns: calc(470 * var(--u)) 1fr; column-gap: calc(100 * var(--u)); align-items: center; }
.intro-img { width: 100%; height: calc(600 * var(--u)); }
.intro-split .lead-xl { margin-top: calc(16 * var(--u)); }
.intro-prose { margin-top: calc(32 * var(--u)); }
.intro-split .stats { margin-top: calc(48 * var(--u)); }

/* services accordion */
.services-card .h-lg { max-width: calc(470 * var(--u)); }
.acc-list li { display: block; height: auto; }
.acc-head { display: flex; align-items: center; gap: calc(8 * var(--u)); width: 100%; min-height: calc(52 * var(--u)); font-size: calc(15 * var(--u)); font-weight: 500; color: var(--ink); text-align: start; }
.acc-head > span { flex: 1; }
.acc-chev { color: var(--muted); transition: transform .25s; }
.acc-item.open .acc-chev { transform: rotate(180deg); color: var(--brand); }
.acc-item.open .acc-head { color: var(--brand); }
.acc-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.acc-body > p { overflow: hidden; font-size: calc(14 * var(--u)); line-height: calc(21 * var(--u)); color: var(--muted); padding-inline-start: calc(20 * var(--u)); }
.acc-item.open .acc-body { grid-template-rows: 1fr; }
.acc-item.open .acc-body > p { padding-bottom: calc(16 * var(--u)); }
.services-card .hook-link { margin-top: calc(40 * var(--u)); }

/* product cards: equal heights, "View Product" aligned at the bottom */
.product-card .card-text { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; min-height: calc(60 * var(--u)); }
.product-card .hook-link { margin-top: auto; }
.product-card h3 + .card-text { margin-bottom: calc(18 * var(--u)); }
.carousel-track { cursor: grab; }
.carousel-track.dragging { cursor: grabbing; scroll-snap-type: none; }
.carousel-track.dragging a { pointer-events: none; }
.carousel-track img { -webkit-user-drag: none; user-select: none; }

/* steps: tighter cards */
.step-card { min-height: calc(250 * var(--u)); }
.step-card h3 { margin-top: calc(56 * var(--u)); }
.step-card p { min-height: 0; }

/* home contact block (brand red) */
.home-contact { background: var(--brand); color: #fff; padding-block: calc(120 * var(--u)); position: relative; overflow: hidden; }
.home-contact::before { content: ""; position: absolute; inset-block-start: calc(-160 * var(--u)); inset-inline-end: calc(-160 * var(--u)); width: calc(560 * var(--u)); height: calc(560 * var(--u)); border-radius: 50%; border: calc(70 * var(--u)) solid rgba(255,255,255,.06); }
.home-contact-grid { display: grid; grid-template-columns: 1fr calc(620 * var(--u)); column-gap: calc(80 * var(--u)); align-items: center; position: relative; }
.home-contact-mark { height: calc(64 * var(--u)); width: auto; }
.home-contact .h-xl { color: #fff; margin-top: calc(40 * var(--u)); }
.home-contact-text { margin-top: calc(16 * var(--u)); font-size: calc(18 * var(--u)); line-height: calc(28 * var(--u)); color: rgba(255,255,255,.82); max-width: calc(440 * var(--u)); }
.home-contact-list { margin-top: calc(40 * var(--u)); display: grid; gap: calc(14 * var(--u)); }
.home-contact-list li { display: flex; align-items: center; gap: calc(12 * var(--u)); font-size: calc(16 * var(--u)); color: #fff; }
.home-contact-list .i { width: calc(20 * var(--u)); height: calc(20 * var(--u)); opacity: .8; flex: none; }
.home-contact-list a:hover { text-decoration: underline; }
.home-contact .form-card { box-shadow: 0 30px 60px rgba(0,0,0,.18); }
.home-contact .form-card textarea { min-height: calc(120 * var(--u)); }

/* footer wordmark must not block the language links above it */
.footer-word { pointer-events: none; }
.footer-bottom { position: relative; z-index: 1; }

@media (max-width: 991.98px) {
  .about-grid, .intro-split { grid-template-columns: 1fr; row-gap: 40px; }
  .about-img, .intro-img { grid-row: auto; height: auto; aspect-ratio: 4/3; max-width: none; margin-top: 0; }
  .about-body { grid-column: 1; grid-row: auto; max-width: none; margin-top: 0; }
  .acc-head { font-size: 15px; }
  .acc-body > p { font-size: 14px; line-height: 1.5; }
  .home-contact { padding-block: 72px; }
  .home-contact-grid { grid-template-columns: 1fr; row-gap: 40px; }
  .home-contact-mark { height: 48px; }
  .step-card { min-height: 220px; }
}
.home-contact + .insights { padding-top: calc(140 * var(--u)); }
@media (max-width: 991.98px) { .home-contact + .insights { padding-top: 88px; } }

/* Home services: accordion must not resize the photo next to it */
.services-card:has(.acc-list) + .services-img { height: calc(652 * var(--u)); min-height: 0; align-self: start; }
.services-card:has(.acc-list) { height: calc(652 * var(--u)); min-height: 0; }
@media (max-width: 991.98px) {
  .services-card:has(.acc-list), .services-card:has(.acc-list) + .services-img { height: auto; }
}