/* ==========================================================
   XFactory - site stylesheet (mobile first, no framework)
   ========================================================== */
:root {
    --navy: #0f2a43;
    --navy-2: #173a5c;
    --steel: #5b6b7b;
    --line: #dfe4ea;
    --bg: #ffffff;
    --bg-soft: #f3f5f8;
    --text: #1d2733;
    --muted: #5d6b79;
    --accent: #e8792b;
    --accent-dark: #c9631c;
    --wa: #1fa855;
    --radius: 10px;
    --shadow: 0 6px 24px rgba(15, 42, 67, .08);
    --shadow-lg: 0 16px 40px rgba(15, 42, 67, .16);
    --head: "Barlow Condensed", "Arial Narrow", sans-serif;
    --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    padding-bottom: 64px; /* room for mobile contact bar */
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-2); }
h1, h2, h3, h4 { font-family: var(--head); line-height: 1.1; margin: 0 0 .5em; color: var(--navy); letter-spacing: .2px; }
h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 4.5vw, 2.6rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.ic { width: 16px; height: 16px; flex: none; }
.ic-lg { width: 24px; height: 24px; flex: none; }
.muted { color: var(--muted); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 22px; border-radius: 8px; border: 2px solid transparent;
    font-weight: 600; font-size: .95rem; text-decoration: none; cursor: pointer;
    transition: background .2s, color .2s, transform .15s, box-shadow .2s;
    font-family: var(--body); line-height: 1.2; min-height: 46px;
}
.btn:hover { transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); }
.btn-outline { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-ghost { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-ghost:hover { background: #fff; color: var(--navy); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: #178a45; }
.btn-sm { padding: 8px 14px; min-height: 38px; font-size: .88rem; }
.btn-block { width: 100%; }

/* ---------- Top bar ---------- */
.topbar { background: var(--navy); color: #dbe5ef; font-size: .85rem; }
.topbar-inner { display: flex; gap: 6px 20px; flex-wrap: wrap; justify-content: center; padding-top: 7px; padding-bottom: 7px; }
.topbar-link { display: inline-flex; align-items: center; gap: 6px; color: #fff; text-decoration: none; }
.topbar-link:hover { color: #ffd2ae; }
.topbar-link .ic { color: var(--accent); }
.hide-sm { display: none; }

/* ---------- Header / nav ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--line); transition: box-shadow .2s; }
.site-header.scrolled { box-shadow: var(--shadow); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 68px; position: relative; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark {
    width: 42px; height: 42px; border-radius: 8px; background: var(--navy); color: #fff;
    display: grid; place-items: center; font-family: var(--head); font-size: 1.7rem; font-weight: 700;
    box-shadow: inset 0 -4px 0 var(--accent);
}
.brand-text { font-family: var(--head); font-weight: 700; font-size: 1.6rem; color: var(--navy); line-height: 1; }
.brand-text small { display: block; font-family: var(--body); font-size: .68rem; font-weight: 500; color: var(--muted); letter-spacing: .4px; margin-top: 3px; text-transform: uppercase; }
.brand-light .brand-text { color: #fff; }
.brand-light .brand-text small { color: #a9bccf; }

.nav-toggle { background: none; border: 0; color: var(--navy); padding: 10px; margin-right: -10px; cursor: pointer; }
.main-nav {
    position: absolute; top: 100%; left: -16px; right: -16px; background: #fff;
    display: none; flex-direction: column; padding: 8px 16px 18px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg);
}
.main-nav.open { display: flex; }
.main-nav a { padding: 13px 4px; color: var(--text); text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--line); }
.main-nav a.active { color: var(--accent-dark); }
.main-nav a.nav-cta { margin-top: 12px; border: 0; color: #fff; padding: 12px 18px; }

/* ---------- Sections ---------- */
section { padding: 56px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 680px; margin: 0 auto 32px; text-align: center; }
.section-head p { color: var(--muted); }
.eyebrow { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--accent-dark); margin-bottom: 8px; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%); color: #e5edf5; padding: 40px 0 48px; overflow: hidden; }
.hero-grid { display: grid; gap: 32px; align-items: center; }
.hero h1 { color: #fff; }
.hero h1 span { color: var(--accent); }
.hero-lead { font-size: 1.08rem; color: #c9d7e4; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0; }
.hero-points { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: .95rem; }
.hero-points li { display: flex; gap: 8px; align-items: center; }
.hero-points .ic { color: var(--accent); }

.slider { position: relative; border-radius: 14px; overflow: hidden; background: #fff; box-shadow: var(--shadow-lg); aspect-ratio: 12 / 7; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity .7s ease; }
.slide.active { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slider-dots { position: absolute; bottom: 12px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; }
.slider-dots button { width: 10px; height: 10px; border-radius: 50%; border: 0; background: rgba(255,255,255,.6); box-shadow: 0 0 0 1px rgba(0,0,0,.2); cursor: pointer; padding: 0; }
.slider-dots button.active { background: var(--accent); width: 26px; border-radius: 6px; }

/* ---------- Highlights ---------- */
.highlights { padding: 0; margin-top: -1px; background: #fff; border-bottom: 1px solid var(--line); }
.highlights-grid { display: grid; grid-template-columns: repeat(2, 1fr); }
.highlight { padding: 20px 12px; text-align: center; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.highlight:nth-child(2n) { border-right: 0; }
.highlight strong { display: block; font-family: var(--head); font-size: 1.7rem; color: var(--navy); line-height: 1.1; }
.highlight span { font-size: .85rem; color: var(--muted); }

/* ---------- Category cards ---------- */
.cat-grid { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
.cat-card {
    position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--text);
    transition: box-shadow .2s, transform .2s;
}
.cat-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.cat-card .cat-img { aspect-ratio: 1; background: #fff; padding: 10px; overflow: hidden; }
.cat-card .cat-img img, .product-card .p-img img { width: 100%; height: 100%; object-fit: contain; }
.cat-card .cat-body { padding: 12px 14px 16px; border-top: 1px solid var(--line); }
.cat-card h3 { font-size: 1.25rem; margin: 0 0 2px; }
.cat-card p { font-size: .85rem; color: var(--muted); margin: 0; }
.cat-link { display: inline-flex; align-items: center; gap: 4px; font-size: .85rem; font-weight: 600; color: var(--accent-dark); margin-top: 6px; }
.cat-link .ic { width: 14px; height: 14px; }

/* ---------- Product cards ---------- */
.product-grid { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
.product-card {
    display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius); overflow: hidden; transition: box-shadow .2s, transform .2s;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.product-card .p-img { aspect-ratio: 1; background: #fff; padding: 10px; display: block; overflow: hidden; cursor: pointer; border: 0; width: 100%; }
.product-card .p-body { padding: 12px 14px 16px; display: flex; flex-direction: column; flex: 1; border-top: 1px solid var(--line); }
.p-tag { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--accent-dark); }
.product-card h3 { font-size: 1.2rem; margin: 4px 0 6px; }
.product-card p { font-size: .88rem; color: var(--muted); margin: 0 0 12px; flex: 1; }
.p-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.p-actions .btn { flex: 1; padding: 8px 10px; min-height: 40px; font-size: .85rem; }

/* ---------- Products page tools ---------- */
.page-hero { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #d3dfeb; padding: 40px 0; }
.page-hero h1 { color: #fff; margin-bottom: .2em; }
.page-hero p { margin: 0; max-width: 640px; }
.crumbs { font-size: .85rem; margin-bottom: 10px; color: #9fb4c9; }
.crumbs a { color: #fff; }

.filters { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
.chip {
    flex: none; padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); background: #fff;
    font-weight: 600; font-size: .88rem; color: var(--text); cursor: pointer; font-family: var(--body);
}
.chip.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.search {
    width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; font-size: 1rem; font-family: var(--body);
}
.search:focus, .field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.empty-state { display: none; text-align: center; padding: 40px 16px; color: var(--muted); }

.custom-card { background: var(--navy); color: #d3dfeb; border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.custom-card h3 { color: #fff; }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: flex-end; justify-content: center; background: rgba(10, 22, 35, .6); }
.modal.open { display: flex; }
.modal-box {
    position: relative; background: #fff; width: 100%; max-width: 900px; max-height: 92vh; overflow-y: auto;
    border-radius: 16px 16px 0 0; display: grid; animation: slideUp .25s ease;
}
@keyframes slideUp { from { transform: translateY(30px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-close { position: absolute; top: 8px; right: 8px; width: 42px; height: 42px; border-radius: 50%; border: 0; background: var(--bg-soft); color: var(--navy); cursor: pointer; display: grid; place-items: center; z-index: 2; }
.modal-media { background: #fff; padding: 20px; border-bottom: 1px solid var(--line); }
.modal-main-img { height: 300px; }
.modal-main-img img { width: 100%; height: 100%; object-fit: contain; }
.modal-thumbs { display: flex; gap: 8px; justify-content: center; margin-top: 12px; }
.modal-thumbs button { width: 58px; height: 58px; border: 2px solid var(--line); border-radius: 6px; background: #fff; padding: 3px; cursor: pointer; }
.modal-thumbs button.active { border-color: var(--accent); }
.modal-thumbs img { width: 100%; height: 100%; object-fit: contain; }
.modal-info { padding: 20px; }
.modal-info h2 { font-size: 1.9rem; margin-top: 4px; }
.feature-list { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 8px; }
.feature-list li { display: flex; gap: 8px; align-items: flex-start; font-size: .95rem; }
.feature-list .ic { color: var(--wa); margin-top: 4px; }
.modal-actions { display: grid; gap: 10px; }
.modal-note { font-size: .82rem; color: var(--muted); margin-top: 12px; }

/* ---------- Split / why ---------- */
.split { display: grid; gap: 32px; align-items: center; }
.split-img { border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); background: #fff; }
.why-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.why-list li { display: flex; gap: 14px; }
.why-num { flex: none; width: 40px; height: 40px; border-radius: 8px; background: #fdeee3; color: var(--accent-dark); display: grid; place-items: center; font-family: var(--head); font-weight: 700; font-size: 1.2rem; }
.why-list h3 { font-size: 1.2rem; margin-bottom: 2px; }
.why-list p { margin: 0; color: var(--muted); font-size: .93rem; }

/* ---------- Industries ---------- */
.industry-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.industry { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: flex; gap: 12px; align-items: center; }
.industry-ic { width: 42px; height: 42px; border-radius: 8px; background: var(--bg-soft); display: grid; place-items: center; font-size: 1.3rem; flex: none; }
.industry strong { display: block; font-size: .95rem; color: var(--navy); }
.industry span { font-size: .8rem; color: var(--muted); line-height: 1.35; display: block; }

/* ---------- Process ---------- */
.steps { display: grid; gap: 16px; counter-reset: step; }
.step { background: #fff; border-radius: var(--radius); padding: 22px 20px; border: 1px solid var(--line); position: relative; }
.step::before {
    counter-increment: step; content: "0" counter(step);
    font-family: var(--head); font-size: 2.6rem; font-weight: 700; color: var(--accent); line-height: 1; display: block; margin-bottom: 8px;
}
.step h3 { font-size: 1.25rem; }
.step p { margin: 0; color: var(--muted); font-size: .93rem; }

/* ---------- Range lists ---------- */
.range-grid { display: grid; gap: 16px; }
.range-card { text-decoration: none; color: var(--text); transition: box-shadow .2s, border-color .2s; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: grid; grid-template-columns: 110px 1fr; }
.range-card img { width: 100%; height: 100%; object-fit: contain; background: #fff; padding: 8px; border-right: 1px solid var(--line); }
.range-card div { padding: 16px; }
.range-card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: .92rem; }

a.range-card:hover { box-shadow: var(--shadow); border-color: var(--accent); }

/* ---------- Machinery ---------- */
.machine-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
.machine { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.machine img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.machine figcaption { padding: 14px 16px; }
.machine strong { display: block; font-family: var(--head); font-size: 1.2rem; color: var(--navy); }
.machine span { font-size: .88rem; color: var(--muted); }

/* ---------- Contact page ---------- */
.contact-cards { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
.contact-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 14px; text-decoration: none; color: var(--text);
    display: flex; flex-direction: column; gap: 6px; transition: box-shadow .2s, border-color .2s;
}
.contact-card:hover { box-shadow: var(--shadow); border-color: var(--accent); }
.contact-card .cc-ic { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: #fdeee3; color: var(--accent-dark); }
.contact-card .cc-ic.wa { background: #e3f6ea; color: var(--wa); }
.contact-card strong { font-family: var(--head); font-size: 1.2rem; color: var(--navy); }
.contact-card span { font-size: .86rem; color: var(--muted); word-break: break-word; }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px 18px; box-shadow: var(--shadow); }
.form-grid { display: grid; gap: 14px; }
.field label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 5px; color: var(--navy); }
.field input, .field select, .field textarea {
    width: 100%; padding: 12px; border: 1px solid #cfd7e0; border-radius: 8px; font-size: 1rem; font-family: var(--body); background: #fff; color: var(--text);
}
.field textarea { min-height: 110px; resize: vertical; }
.form-actions { display: grid; gap: 10px; margin-top: 6px; }
.form-msg { font-size: .88rem; color: #b42318; min-height: 1.2em; margin: 4px 0 0; }

.map-wrap { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--bg-soft); }
.map-wrap iframe { display: block; width: 100%; height: 340px; border: 0; }
.address-box { background: var(--navy); color: #d3dfeb; padding: 18px; }
.address-box strong { color: #fff; display: block; margin-bottom: 4px; }

.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; }
.faq summary { padding: 16px 44px 16px 16px; font-weight: 600; cursor: pointer; list-style: none; position: relative; color: var(--navy); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--accent-dark); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding: 0 16px 16px; margin: 0; color: var(--muted); }

/* ---------- Contact strip + footer ---------- */
.contact-strip { background: var(--accent); color: #fff; padding: 36px 0; }
.contact-strip h2 { color: #fff; font-size: clamp(1.6rem, 4vw, 2.2rem); margin-bottom: 6px; }
.contact-strip p { margin: 0; color: #fff3ea; }
.contact-strip-inner { display: grid; gap: 20px; align-items: center; }
.contact-strip-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.contact-strip .btn-accent { background: var(--navy); }
.contact-strip .btn-accent:hover { background: #0a1e31; }

.site-footer { background: #0b1f33; color: #a9bccf; font-size: .92rem; }
.footer-grid { display: grid; gap: 30px; padding-top: 44px; padding-bottom: 30px; }
.site-footer h3 { color: #fff; font-size: 1.2rem; margin-bottom: 12px; }
.footer-about { margin-top: 14px; }
.footer-links, .footer-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-footer a { color: #dbe5ef; text-decoration: none; }
.site-footer a:hover { color: var(--accent); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .ic { color: var(--accent); margin-top: 4px; }
.tc { color: var(--accent); text-decoration: none; font-weight: 700; margin-left: 1px; }
.tc:hover { text-decoration: underline; }
.contact-strip .tc { color: #fff; }
.terms-note { font-size: .8rem; line-height: 1.5; color: #a9bccf; border-top: 1px solid rgba(255,255,255,.08); margin: 0; padding: 14px 0 18px; scroll-margin-top: 90px; }
.terms-note strong { color: #dbe5ef; }
.terms-note:target { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 16px 0; font-size: .82rem; text-align: center; }

/* ---------- Floating + mobile contact ---------- */
.float-wa {
    position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%;
    background: var(--wa); color: #fff; display: none; place-items: center; box-shadow: 0 8px 20px rgba(31,168,85,.4);
}
.float-wa .ic-lg { width: 30px; height: 30px; }
.mobile-contact {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: #fff; border-top: 1px solid var(--line);
    display: grid; grid-template-columns: repeat(4, 1fr); box-shadow: 0 -4px 16px rgba(15,42,67,.1);
    padding-bottom: env(safe-area-inset-bottom);
}
.mobile-contact a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 0 7px; font-size: .72rem; font-weight: 600; color: var(--navy); text-decoration: none; }
.mobile-contact a .ic-lg { color: var(--accent-dark); }
.mobile-contact a.mc-wa .ic-lg { color: var(--wa); }

/* ==========================================================
   Breakpoints
   ========================================================== */
@media (min-width: 600px) {
    .hide-sm { display: inline-flex; }
    .highlights-grid { grid-template-columns: repeat(4, 1fr); }
    .highlight { border-bottom: 0; }
    .highlight:nth-child(2n) { border-right: 1px solid var(--line); }
    .highlight:last-child { border-right: 0; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .industry-grid { grid-template-columns: repeat(3, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .range-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-cards { grid-template-columns: repeat(4, 1fr); }
    .machine-grid { grid-template-columns: repeat(2, 1fr); }
    .form-grid.two { grid-template-columns: 1fr 1fr; }
    .form-grid .full { grid-column: 1 / -1; }
    .form-actions { grid-template-columns: 1fr 1fr; }
    .modal { align-items: center; padding: 20px; }
    .modal-box { border-radius: 16px; grid-template-columns: 1fr 1fr; }
    .modal-media { border-bottom: 0; border-right: 1px solid var(--line); }
    .modal-info { padding: 28px 24px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
    body { padding-bottom: 0; }
    .mobile-contact { display: none; }
    .float-wa { display: grid; }
    section { padding: 72px 0; }
    .topbar-inner { justify-content: flex-end; }
    .cat-grid { grid-template-columns: repeat(3, 1fr); }
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .filters { flex-direction: row; align-items: center; justify-content: space-between; }
    .search { max-width: 300px; }
    .contact-strip-inner { grid-template-columns: 1fr auto; }
}

@media (min-width: 992px) {
    .nav-toggle { display: none; }
    .main-nav {
        position: static; display: flex; flex-direction: row; align-items: center; gap: 4px;
        padding: 0; border: 0; box-shadow: none; background: transparent;
    }
    .main-nav a { border: 0; padding: 10px 14px; border-radius: 6px; }
    .main-nav a:hover { background: var(--bg-soft); }
    .main-nav a.active { color: var(--accent-dark); }
    .main-nav a.nav-cta { margin: 0 0 0 10px; padding: 10px 18px; }
    .main-nav a.nav-cta:hover { background: var(--accent-dark); }
    .hero { padding: 64px 0 72px; }
    .hero-grid { grid-template-columns: 1fr 1.05fr; gap: 48px; }
    .product-grid.four { grid-template-columns: repeat(4, 1fr); }
    .split { grid-template-columns: 1fr 1fr; gap: 56px; }
    .split.reverse .split-img { order: 2; }
    .industry-grid { grid-template-columns: repeat(4, 1fr); }
    .steps { grid-template-columns: repeat(4, 1fr); }
    .range-grid { grid-template-columns: repeat(3, 1fr); }
    .machine-grid { grid-template-columns: repeat(4, 1fr); }
    .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.4fr; }
    .contact-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: start; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}