/* Hexitronics Automation LLP — site design system (2026) */
:root {
  --ink: #0b1622;
  --ink-2: #111f2d;
  --ink-3: #1a2c3d;
  --steel: #2a3d50;
  --blue: #2aa8e0;          /* UONO blue */
  --blue-deep: #0f7fb3;
  --teal: #0e6f80;          /* Hexitronics legacy teal */
  --lime: #d4e157;          /* "Bridging legacy" accent, used sparingly */
  --bg: #ffffff;
  --bg-2: #f4f7fa;
  --bg-3: #e9eef3;
  --line: #dde5ec;
  --text: #0f1b26;
  --text-2: #3d4e5e;
  --muted: #6a7b8b;
  --on-dark: #e8eef3;
  --on-dark-2: #a9bccb;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 1px 2px rgba(11,22,34,.06), 0 8px 24px rgba(11,22,34,.06);
  --shadow-lg: 0 30px 60px -20px rgba(11,22,34,.35);
  --max: 1240px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "Manrope", "Inter", system-ui, Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.6; font-size: 16px; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.02em; color: inherit; }
h1 { font-size: clamp(2.3rem, 4.6vw, 3.9rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--blue); color: var(--ink); padding: 8px 14px; z-index: 100; }
.skip:focus { left: 12px; top: 12px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

/* ---------- Utility bar + header ---------- */
.topbar { background: var(--ink); color: var(--on-dark-2); font-size: .82rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 38px; flex-wrap: wrap; }
.topbar a { color: var(--on-dark); }
.topbar .tb-left, .topbar .tb-right { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.topbar svg { width: 14px; height: 14px; vertical-align: -2px; margin-right: 6px; fill: none; stroke: var(--blue); stroke-width: 2; }
.launch { background: linear-gradient(90deg, var(--blue-deep), var(--blue)); color: #fff; text-align: center; font-size: .9rem; padding: 9px 16px; font-weight: 500; }
.launch a { color: #fff; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; margin-left: 6px; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: saturate(160%) blur(8px); border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand { display: flex; flex-direction: column; line-height: 1; color: var(--ink); text-decoration: none !important; }
.brand .word { font-family: var(--font-display); font-weight: 800; font-size: 1.55rem; letter-spacing: .04em; }
.brand .word b { color: var(--blue); font-weight: 800; }
.brand .sub { font-size: .62rem; letter-spacing: .42em; color: var(--muted); margin-top: 5px; font-weight: 600; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav > ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; }
.nav > ul > li { position: relative; }
.nav > ul > li > a, .nav > ul > li > button { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: 10px; font: 600 .95rem var(--font); color: var(--text); background: none; border: 0; cursor: pointer; text-decoration: none; }
.nav > ul > li > a:hover, .nav > ul > li > button:hover, .nav > ul > li.open > button { background: var(--bg-2); }
.nav a.active, .nav button.active { color: var(--blue-deep); }
.nav .caret { width: 10px; height: 10px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); opacity: .6; }
.menu { position: absolute; top: calc(100% + 8px); left: 0; min-width: 300px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 10px; display: none; }
.menu.wide { min-width: 560px; display: none; grid-template-columns: 1fr 1fr; gap: 4px; }
li.open > .menu { display: block; }
li.open > .menu.wide { display: grid; }
.menu a { display: block; padding: 10px 12px; border-radius: 10px; color: var(--text); text-decoration: none; }
.menu a:hover { background: var(--bg-2); }
.menu a strong { display: block; font-size: .95rem; }
.menu a span { display: block; color: var(--muted); font-size: .82rem; line-height: 1.4; }
.menu a .tag { display: inline-block; background: var(--blue); color: var(--ink); font-size: .65rem; font-weight: 800; padding: 1px 7px; border-radius: 99px; margin-left: 6px; vertical-align: 2px; }
.header-cta { display: flex; gap: 10px; align-items: center; }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: #fff; border-radius: 10px; cursor: pointer; }
.burger span { display: block; width: 18px; height: 2px; background: var(--ink); margin: 4px auto; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 24px; border-radius: 10px; font: 700 .97rem var(--font); text-decoration: none !important; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s, background .15s, border-color .15s, color .15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: var(--ink); }
.btn-primary:hover { background: #4bbbeb; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-3); }
.btn-outline { border-color: var(--line); color: var(--text); background: #fff; }
.btn-outline:hover { border-color: var(--ink); }
.btn-ghost { border-color: rgba(255,255,255,.28); color: #fff; }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-sm { padding: 9px 16px; font-size: .9rem; }
.arrow-link { font-weight: 700; color: var(--blue-deep); display: inline-flex; gap: 6px; align-items: center; }
.arrow-link::after { content: "→"; transition: transform .15s; }
.arrow-link:hover { text-decoration: none; }
.arrow-link:hover::after { transform: translateX(3px); }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.bg-soft { background: var(--bg-2); }
.bg-dark { background: var(--ink); color: var(--on-dark); }
.bg-dark h2, .bg-dark h3 { color: #fff; }
.bg-dark p { color: var(--on-dark-2); }
.eyebrow { display: inline-block; font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--blue-deep); margin-bottom: 14px; }
.bg-dark .eyebrow, .hero .eyebrow { color: var(--blue); }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { font-size: 1.1rem; color: var(--text-2); }
.bg-dark .section-head p { color: var(--on-dark-2); }
.grid { display: grid; gap: 24px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }

/* ---------- Hero ---------- */
.hero { position: relative; background: radial-gradient(1200px 600px at 75% 40%, #16324a 0%, var(--ink) 60%); color: var(--on-dark); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(800px 500px at 30% 50%, #000 30%, transparent 80%); pointer-events: none; }
.hero .container { position: relative; display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; padding-top: 88px; padding-bottom: 88px; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero .lede { font-size: 1.2rem; color: var(--on-dark-2); max-width: 36rem; margin-bottom: 32px; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-media { position: relative; }
.hero-media img { border-radius: var(--radius-lg); box-shadow: 0 40px 80px -30px rgba(0,0,0,.7); }
.chip-float { position: absolute; background: rgba(17,31,45,.92); border: 1px solid rgba(255,255,255,.12); color: #fff; padding: 10px 14px; border-radius: 12px; font-size: .85rem; font-weight: 600; backdrop-filter: blur(6px); box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.chip-float small { display: block; color: var(--on-dark-2); font-weight: 500; font-size: .74rem; }
.chip-float.c1 { left: -24px; top: 0; }
.chip-float.c2 { right: -10px; bottom: 4%; }
.chip-float.c3 { left: -10px; bottom: 4%; }
.hero-badges { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 36px; color: var(--on-dark-2); font-size: .88rem; }
.hero-badges span { display: inline-flex; gap: 8px; align-items: center; }
.hero-badges i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); display: inline-block; }

.page-hero { background: var(--ink); color: var(--on-dark); padding: 72px 0 64px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, #000, transparent 70%); }
.page-hero .container { position: relative; }
.page-hero h1 { color: #fff; font-size: clamp(2.1rem, 4vw, 3.2rem); max-width: 860px; }
.page-hero p { color: var(--on-dark-2); font-size: 1.15rem; max-width: 720px; }
.crumbs { font-size: .85rem; color: var(--on-dark-2); margin-bottom: 18px; }
.crumbs a { color: var(--on-dark); }

/* ---------- Stats ---------- */
.stats { background: #fff; border-bottom: 1px solid var(--line); }
.stats .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 24px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat b { display: block; font-family: var(--font-display); font-size: 2.4rem; font-weight: 800; color: var(--ink); letter-spacing: -0.03em; line-height: 1.1; }
.stat span { color: var(--muted); font-size: .92rem; }

/* ---------- Cards ---------- */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: box-shadow .2s, transform .2s, border-color .2s; }
.card:hover { box-shadow: var(--shadow); }
.card p { color: var(--text-2); }
.card .icon { width: 48px; height: 48px; border-radius: 12px; background: #e6f4fb; display: grid; place-items: center; margin-bottom: 18px; }
.card .icon svg { width: 24px; height: 24px; stroke: var(--blue-deep); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.bg-dark .card { background: var(--ink-2); border-color: var(--ink-3); }
.bg-dark .card .icon { background: rgba(42,168,224,.12); }
.bg-dark .card .icon svg { stroke: var(--blue); }

.product-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; text-decoration: none !important; color: var(--text); }
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.product-card .media { aspect-ratio: 4 / 3; background: var(--bg-2); overflow: hidden; }
.product-card .media img { width: 100%; height: 100%; object-fit: cover; }
.product-card .body { padding: 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card .kicker { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.product-card h3 { margin: 0; }
.product-card p { color: var(--text-2); margin: 0; font-size: .95rem; }
.product-card .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 12px; }
.tag { font-size: .75rem; font-weight: 600; background: var(--bg-2); color: var(--text-2); border: 1px solid var(--line); padding: 3px 10px; border-radius: 99px; }
.tag.new { background: var(--blue); color: var(--ink); border-color: var(--blue); font-weight: 800; }
.product-card.feature { grid-column: span 2; flex-direction: row; }
.product-card.feature .media { aspect-ratio: auto; flex: 1.1; }
.product-card.feature .body { flex: 1; padding: 36px; justify-content: center; }
.product-card.feature h3 { font-size: 1.8rem; }

.industry { position: relative; display: block; border-radius: var(--radius); padding: 28px; background: #fff; border: 1px solid var(--line); color: var(--text); text-decoration: none !important; transition: border-color .2s, box-shadow .2s; }
.industry:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.industry h3 { margin: 14px 0 6px; font-size: 1.1rem; }
.industry p { color: var(--muted); font-size: .92rem; margin: 0; }
.industry svg { width: 34px; height: 34px; stroke: var(--teal); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Flow ---------- */
.flow { display: grid; grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr; align-items: stretch; }
.flow .step { background: var(--ink-2); border: 1px solid var(--ink-3); border-radius: var(--radius); padding: 24px; }
.flow .step.hl { background: linear-gradient(160deg, #134a68, #0f2f45); border-color: #1d5c80; }
.flow .step b { display: block; color: #fff; font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 6px; }
.flow .step span { color: var(--on-dark-2); font-size: .92rem; }
.flow .step .n { color: var(--blue); font-weight: 800; font-size: .75rem; letter-spacing: .14em; margin-bottom: 10px; display: block; }
.flow .join { align-self: center; height: 2px; background: linear-gradient(90deg, transparent, var(--blue), transparent); }

/* ---------- Case studies ---------- */
.case { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px; display: flex; flex-direction: column; gap: 10px; }
.case .meta { font-size: .8rem; color: var(--muted); display: flex; gap: 14px; flex-wrap: wrap; }
.case .result { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; color: var(--blue-deep); line-height: 1; margin-top: 8px; }
.case .result small { display: block; font-family: var(--font); font-size: .9rem; font-weight: 500; color: var(--text-2); margin-top: 6px; }

/* ---------- Spec table, lists ---------- */
.spec { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec th, .spec td { text-align: left; padding: 14px 20px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: .97rem; }
.spec th { width: 34%; background: var(--bg-2); font-weight: 600; color: var(--ink); }
.spec tr:last-child th, .spec tr:last-child td { border-bottom: 0; }
.ticks { list-style: none; padding: 0; margin: 0 0 24px; }
.ticks li { position: relative; padding-left: 30px; margin-bottom: 10px; color: var(--text-2); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%; background: #e3f3fb url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f7fb3' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 12px no-repeat; }
.bg-dark .ticks li { color: var(--on-dark); }
.bg-dark .ticks li::before { background-color: rgba(42,168,224,.18); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chips span { background: rgba(42,168,224,.12); color: var(--blue); border: 1px solid rgba(42,168,224,.35); padding: 6px 14px; border-radius: 99px; font-size: .88rem; font-weight: 700; }
.light-chips span { background: #e6f4fb; color: var(--blue-deep); border-color: #bfe3f4; }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 16px; }
.gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--bg-2); border: 1px solid var(--line); }
.gallery img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 1 / 1; }
.gallery figure:first-child img { aspect-ratio: auto; }

/* ---------- Enquiry + QR ---------- */
.enquiry { display: grid; grid-template-columns: 1.25fr 1fr; gap: 40px; align-items: start; }
.form-card { background: #fff; color: var(--text); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-lg); }
.form-card h3, .bg-dark .form-card h3 { font-size: 1.5rem; margin-bottom: 6px; color: var(--ink); }
.bg-dark .form-card p.note { color: var(--muted); }
.hero-media.cutout img { border-radius: 0; box-shadow: none; filter: drop-shadow(0 40px 50px rgba(0,0,0,.55)); }
.hero-media.cutout::before { content: ""; position: absolute; inset: 8% 6% 4%; background: radial-gradient(closest-side, rgba(42,168,224,.28), transparent 70%); filter: blur(10px); z-index: -1; }
.hero-media.cutout { z-index: 0; }
.form-card .note { color: var(--muted); font-size: .92rem; margin-bottom: 22px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .85rem; font-weight: 600; color: var(--text-2); }
.field input, .field select, .field textarea { font: inherit; font-size: .97rem; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--text); width: 100%; transition: border-color .15s, box-shadow .15s; }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(42,168,224,.15); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--muted); grid-column: 1 / -1; }
.consent input { margin-top: 4px; }
.hp { position: absolute !important; left: -5000px !important; }
.form-status { margin-top: 14px; font-size: .95rem; font-weight: 600; display: none; padding: 12px 14px; border-radius: 10px; }
.form-status.ok { display: block; background: #e8f7ee; color: #146c2e; }
.form-status.err { display: block; background: #fdecec; color: #a12020; }
.contact-list { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 16px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ic { width: 42px; height: 42px; border-radius: 10px; background: rgba(42,168,224,.12); display: grid; place-items: center; flex: none; }
.contact-list .ic svg { width: 20px; height: 20px; stroke: var(--blue); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.contact-list b { display: block; color: #fff; }
.contact-list a, .contact-list span { color: var(--on-dark-2); }
.qr-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.qr { background: #fff; border-radius: var(--radius); padding: 14px; text-align: center; color: var(--text); text-decoration: none !important; transition: transform .15s; }
.qr:hover { transform: translateY(-2px); }
.qr img { width: 100%; max-width: 140px; aspect-ratio: 1; margin: 0 auto 8px; }
.qr b { display: block; font-size: .9rem; }
.qr span { display: block; font-size: .75rem; color: var(--muted); }
.light-qr .qr { border: 1px solid var(--line); }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--blue-deep), #0b5d86 60%, var(--ink)); color: #fff; border-radius: var(--radius-lg); padding: 56px; display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin: 0 0 8px; }
.cta-band p { color: #d4ecf8; margin: 0; max-width: 560px; }
.cta-band .actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-band .btn-primary { background: #fff; color: var(--ink); }

/* ---------- Logos / trust ---------- */
.trust-row { display: flex; flex-wrap: wrap; gap: 12px 40px; justify-content: center; align-items: center; color: var(--muted); font-weight: 700; font-size: .95rem; letter-spacing: .02em; }
.trust-row span { display: inline-flex; align-items: center; gap: 10px; }
.trust-row svg { width: 22px; height: 22px; stroke: var(--teal); fill: none; stroke-width: 1.8; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--on-dark-2); padding: 80px 0 28px; font-size: .94rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.1fr; gap: 40px; }
.site-footer h4 { color: #fff; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 16px; font-family: var(--font); font-weight: 700; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: var(--on-dark-2); }
.site-footer a:hover { color: #fff; }
.site-footer .brand { color: #fff; margin-bottom: 18px; }
.site-footer .brand .sub { color: var(--on-dark-2); }
.footer-qr { display: flex; gap: 12px; align-items: center; background: var(--ink-2); border: 1px solid var(--ink-3); border-radius: 12px; padding: 12px; }
.footer-qr img { width: 76px; height: 76px; background: #fff; border-radius: 8px; padding: 4px; }
.footer-qr b { color: #fff; display: block; font-size: .9rem; }
.footer-bottom { border-top: 1px solid var(--ink-3); margin-top: 56px; padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .84rem; }
.made-in { display: inline-flex; align-items: center; gap: 8px; }
.made-in i { display: inline-block; width: 18px; height: 12px; background: linear-gradient(#ff9933 33%, #fff 33% 66%, #138808 66%); border-radius: 2px; }

/* ---------- Floating WhatsApp ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 10px 25px rgba(0,0,0,.25); transition: transform .15s; }
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .site-footer .cols { grid-template-columns: 1fr 1fr 1fr; }
  .site-footer .cols > :first-child { grid-column: 1 / -1; }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: 1fr; gap: 12px; }
  .flow .join { height: 24px; width: 2px; justify-self: center; background: linear-gradient(transparent, var(--blue), transparent); }
}
@media (max-width: 960px) {
  .burger { display: block; }
  .nav { position: fixed; inset: 76px 0 0 0; background: #fff; flex-direction: column; align-items: stretch; padding: 16px 24px 40px; overflow-y: auto; display: none; }
  .nav.open { display: flex; }
  .nav > ul { flex-direction: column; }
  .menu, .menu.wide { position: static; box-shadow: none; border: 0; min-width: 0; padding: 0 0 8px 12px; grid-template-columns: 1fr; }
  .header-cta .btn-outline { display: none; }
  .hero .container, .split, .enquiry { grid-template-columns: 1fr; }
  .hero .container { padding-top: 56px; padding-bottom: 72px; }
  .chip-float.c1 { left: 8px; } .chip-float.c2 { right: 8px; }
  .g3 { grid-template-columns: 1fr 1fr; }
  .product-card.feature { grid-column: auto; flex-direction: column; }
  .stats .container { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat { border-top: 1px solid var(--line); }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery figure:first-child { grid-column: 1 / -1; }
  .section { padding: 72px 0; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .g2, .g3, .g4, .form-grid { grid-template-columns: 1fr; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
  .topbar .tb-right { display: none; }
  .form-card { padding: 24px; }
  .cta-band { padding: 32px 24px; }
  .spec th { width: 42%; }
  .spec th, .spec td { padding: 12px 14px; }
  .header-cta .btn-primary { padding: 9px 14px; font-size: .88rem; }
  .brand .word { font-size: 1.3rem; }
}
@media (max-width: 640px) {
  .chip-float.c1 { display: none; }
  .chip-float { font-size: .78rem; padding: 8px 10px; }
  .stat b { font-size: 1.9rem; }
  .stat { padding: 24px 16px; }
}
@media (max-width: 640px) { .site-footer .cols > :last-child { grid-column: 1 / -1; } }

/* ---------- Migrated (legacy) pages ---------- */
.legacy { font-family: var(--font); color: var(--text); background: var(--bg-2); min-height: 50vh; }
.legacy h1, .legacy h2, .legacy h3, .legacy h4 { font-family: var(--font-display); letter-spacing: -0.015em; }
.legacy img { height: auto; }
.legacy a { text-decoration: none; }
.subnav { background: var(--ink-2); border-bottom: 1px solid var(--ink-3); position: sticky; top: 76px; z-index: 40; }
.subnav .container { display: flex; gap: 6px; align-items: center; overflow-x: auto; min-height: 48px; scrollbar-width: none; }
.subnav b { color: var(--blue); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin-right: 14px; white-space: nowrap; }
.subnav a { color: var(--on-dark-2); font-size: .9rem; font-weight: 600; padding: 8px 12px; border-radius: 8px; white-space: nowrap; text-decoration: none; }
.subnav a:hover { color: #fff; background: var(--ink-3); }
@media (max-width: 960px) { .subnav { top: 76px; } }
.legacy .arch-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 22px; background: var(--ink); border-radius: var(--radius); margin-top: 8px; }
.legacy .arch-flow span { background: var(--ink-2); color: #fff; border: 1px solid var(--ink-3); padding: 10px 14px; border-radius: 10px; font-weight: 600; font-size: .92rem; }
.legacy .arch-flow span:first-child { border-color: var(--blue); }
.legacy .arch-flow i { color: var(--blue); font-style: normal; font-weight: 800; }
@media (max-width: 1180px) and (min-width: 961px) { .header-cta .btn-outline { display: none; } .nav > ul > li > a, .nav > ul > li > button { padding: 10px 10px; } }