/* SCHLEIF-TEC – Stylesheet */

@font-face {
  font-family: "Roboto";
  src: url("/fonts/roboto-latin-wght-normal.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Roboto Condensed";
  src: url("/fonts/roboto-condensed-latin-wght-normal.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --orange: #e8620f;
  --orange-dark: #c4500a;
  --ink: #2b2b2b;
  --text: #404040;
  --muted: #6b6b6b;
  --line: #e2e2e2;
  --bg: #ffffff;
  --bg-alt: #f3f3f3;
  --dark: #262626;
  --radius: 6px;
  --container: 1170px;
  --header-h: 72px;
  --font: "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-head: "Roboto Condensed", "Arial Narrow", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 16px/1.7 var(--font); color: var(--text); background: var(--bg); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--orange-dark); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--orange); }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; margin: 0 0 .6em; font-weight: 700; }
h1 { font-size: clamp(2rem, 4.5vw, 3rem); text-transform: uppercase; letter-spacing: .01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.3rem; }
p, ul, ol, table, figure, blockquote { margin: 0 0 1.1em; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5em 0; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--orange); color: #fff; padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }

/* ---------- Kopfzeile ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; box-shadow: 0 1px 0 var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }
.brand img { height: 30px; width: auto; }
.main-nav > ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: stretch; height: var(--header-h); }
.main-nav li { position: relative; }
.main-nav a { display: flex; align-items: center; height: 100%; padding: 0 14px; font: 500 .95rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .04em; color: var(--ink); text-decoration: none; }
.main-nav a:hover, .main-nav a[aria-current] { color: var(--orange); }
.main-nav .nav-shop a { background: var(--orange); color: #fff; padding: 0 22px; margin-left: 8px; font-weight: 700; box-shadow: 0 1px 0 var(--orange); }
.main-nav .nav-shop a:hover { box-shadow: 0 1px 0 var(--orange-dark); }
.main-nav .nav-shop a:hover { background: var(--orange-dark); color: #fff; }
.main-nav .sub { list-style: none; margin: 0; padding: 8px 0; position: absolute; top: 100%; left: 0; min-width: 260px; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--orange); box-shadow: 0 12px 30px rgba(0,0,0,.08); opacity: 0; visibility: hidden; transform: translateY(6px); transition: .15s ease; }
.main-nav .sub a { height: auto; padding: 9px 18px; text-transform: none; font-family: var(--font); font-size: .95rem; letter-spacing: 0; }
.main-nav .sub a { gap: 12px; }
.main-nav .sub-icon { flex: none; width: 22px; height: 22px; color: var(--orange); }
.main-nav .has-sub:hover .sub, .main-nav .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: none; }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--ink); margin: 6px 0; transition: .2s; }

@media (max-width: 1020px) {
  .nav-toggle { display: block; }
  .main-nav { position: fixed; inset: var(--header-h) 0 0 0; background: #fff; overflow-y: auto; transform: translateX(100%); transition: transform .25s ease; }
  .main-nav.open { transform: none; }
  .main-nav > ul { flex-direction: column; height: auto; padding: 10px 0 30px; }
  .main-nav a { height: auto; padding: 14px 24px; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
  .main-nav .sub { position: static; opacity: 1; visibility: visible; transform: none; border: 0; box-shadow: none; padding: 0 0 0 16px; min-width: 0; }
  .main-nav .sub a { padding: 11px 24px; }
  .main-nav .nav-shop a { margin: 16px 24px 0; justify-content: center; padding: 14px; }
  .nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  body.nav-open { overflow: hidden; }
}

/* ---------- Buttons ---------- */
.btn { display: inline-block; padding: 13px 28px; background: var(--orange); color: #fff; border: 2px solid var(--orange); border-radius: var(--radius); font: 700 .95rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .06em; text-decoration: none; cursor: pointer; transition: .15s; }
.btn:hover { background: var(--orange-dark); border-color: var(--orange-dark); color: #fff; }
.btn-ghost { background: transparent; border-color: #fff; color: #fff; }
.btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

/* ---------- Abschnitte ---------- */
.section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--dark); color: #d6d6d6; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 48px; }
.section-head h2 { text-transform: uppercase; }
.section-head h2::after { content: ""; display: block; width: 56px; height: 3px; background: var(--orange); margin: 16px auto 0; }
.lead { font-size: 1.12rem; color: var(--muted); }

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; background: #1d1d1d url("/img/hero-fertigung-1920.jpg") 60% 45% / cover no-repeat; }
@media (max-width: 960px) { .hero { background-image: url("/img/hero-fertigung-960.jpg"); } }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20,20,20,.88) 0%, rgba(20,20,20,.65) 55%, rgba(20,20,20,.25) 100%); }
.hero .container { position: relative; padding-top: 120px; padding-bottom: 120px; }
.hero h1 { color: #fff; font-size: clamp(2.4rem, 6vw, 4.2rem); margin-bottom: .25em; }
.hero h1 span { color: var(--orange); }
.hero p { font-size: clamp(1.1rem, 2vw, 1.35rem); max-width: 560px; color: #e8e8e8; margin-bottom: 2em; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 14px; }

.products { background: #fff; border-bottom: 1px solid var(--line); }
.products ul { list-style: none; margin: 0 auto; padding: 28px 20px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.products a { display: block; text-decoration: none; color: var(--ink); }
.products img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border: 1px solid var(--line); border-radius: var(--radius); transition: .18s ease; }
.products span { display: block; margin-top: 8px; font: 500 .8rem/1.3 var(--font-head); text-transform: uppercase; letter-spacing: .04em; text-align: center; }
.products a:hover img { border-color: var(--orange); transform: translateY(-2px); }
.products a:hover span { color: var(--orange); }
@media (max-width: 860px) { .products ul { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .products ul { gap: 10px; } .products span { font-size: .72rem; } }

/* ---------- Seitenkopf Unterseiten ---------- */
.page-head { background: var(--dark); color: #cfcfcf; padding: 56px 0 50px; border-bottom: 4px solid var(--orange); }
.page-head h1 { color: #fff; margin: 0; }
.page-head p { margin: .6em 0 0; max-width: 760px; }
.crumbs { font-size: .85rem; margin-bottom: 10px; color: #a8a8a8; }
.crumbs a { color: #d0d0d0; text-decoration: none; }
.crumbs a:hover { color: var(--orange); }

/* ---------- Raster & Karten ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } }
.split img { border-radius: var(--radius); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 24px; }
.card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; text-decoration: none; color: var(--text); transition: .18s ease; }
.card.card-static:hover { border-color: var(--line); box-shadow: none; transform: none; }
.card:hover { border-color: var(--orange); box-shadow: 0 14px 30px rgba(0,0,0,.07); transform: translateY(-3px); color: var(--text); }
.card .icon { width: 46px; height: 46px; color: var(--orange); margin-bottom: 16px; }
.card h3 { font-size: 1.2rem; margin-bottom: .5em; }
.card p { font-size: .95rem; margin: 0 0 1em; }
.card .more { margin-top: auto; font: 700 .85rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .06em; color: var(--orange-dark); }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.gallery figure { margin: 0; position: relative; overflow: hidden; aspect-ratio: 3 / 2; background: #ddd; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 16px 12px; background: linear-gradient(transparent, rgba(0,0,0,.7)); color: #fff; font: 500 1rem/1.2 var(--font-head); text-transform: uppercase; letter-spacing: .04em; }
@media (max-width: 760px) { .gallery { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .gallery { grid-template-columns: 1fr; } }

.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-bottom: 40px; }
.team figure { margin: 0; text-align: center; }
.team img { border-radius: var(--radius); aspect-ratio: 1; object-fit: cover; width: 100%; margin-bottom: 14px; }
.team h3 { margin: 0; font-size: 1.2rem; }
.team span { color: var(--muted); font-size: .95rem; }
@media (max-width: 860px) { .team { grid-template-columns: 1fr 1fr; } }

.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.features div { border-top: 3px solid var(--orange); padding-top: 16px; }
.features h3 { font-size: 1.15rem; margin-bottom: .3em; text-transform: uppercase; }
@media (max-width: 860px) { .features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .features { grid-template-columns: 1fr; } }

.checklist { list-style: none; padding: 0; }
.checklist li { position: relative; padding-left: 30px; margin-bottom: .55em; }
.checklist li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 14px; height: 8px; border-left: 3px solid var(--orange); border-bottom: 3px solid var(--orange); transform: rotate(-45deg); }

.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 0 0 1.5em; }
.facts div { background: var(--bg-alt); border-left: 3px solid var(--orange); padding: 14px 18px; }
.facts strong { display: block; font: 700 1.5rem/1.2 var(--font-head); color: var(--ink); }

/* ---------- Inhaltsseiten ---------- */
.content { padding: 64px 0 80px; }
.content h2 { margin-top: 1.6em; }
.content h3 { margin-top: 1.4em; }
.content > .container > :first-child, .content .narrow > :first-child { margin-top: 0; }
.content figure img { border-radius: var(--radius); }
.content figcaption { font-size: .9rem; color: var(--muted); margin-top: 8px; }
.img-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 2em 0; }
@media (max-width: 640px) { .img-row { grid-template-columns: 1fr; } }
.cta-box { margin-top: 3em; padding: 32px; background: var(--bg-alt); border-radius: var(--radius); display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
.cta-box p { margin: 0; flex: 1 1 420px; font-size: 1.05rem; color: var(--ink); }

.statement { display: grid; grid-template-columns: 120px 1fr; gap: 24px; align-items: center; margin: 1.5em 0; padding: 22px; background: var(--bg-alt); border-left: 4px solid var(--orange); }
.statement img { border-radius: 50%; aspect-ratio: 1; object-fit: cover; width: 120px; }
.statement p { font-style: italic; margin-bottom: .5em; }
.statement cite { font-style: normal; font-weight: 700; color: var(--ink); }
@media (max-width: 560px) { .statement { grid-template-columns: 1fr; } }
.pullquote { font: 600 1.4rem/1.4 var(--font-head); color: var(--ink); border-left: 4px solid var(--orange); padding-left: 20px; }

/* Maschinentabelle */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.machines { width: 100%; border-collapse: collapse; font-size: .95rem; margin: 0; min-width: 760px; }
.machines th, .machines td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.machines thead th { background: var(--dark); color: #fff; font: 600 .9rem/1.2 var(--font-head); text-transform: uppercase; letter-spacing: .04em; position: sticky; top: 0; }
.machines tbody th { font-family: var(--font-head); color: var(--orange-dark); font-size: 1rem; white-space: nowrap; }
.machines tbody tr.group-start > * { border-top: 2px solid #cfcfcf; }
.machines tbody tr:hover td { background: #fafafa; }
.machines td:last-child { white-space: nowrap; }
.climate strong { white-space: nowrap; font: 700 1.3rem/1 var(--font-head); color: var(--orange-dark); }
.climate { display: flex; gap: 12px; align-items: center; background: #fff4ec; border: 1px solid #f6cfb3; border-radius: var(--radius); padding: 12px 16px; margin-bottom: 20px; }

/* Blog */
.post-list { display: grid; gap: 28px; }
.post-item { display: grid; grid-template-columns: 300px 1fr; gap: 28px; align-items: start; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.post-item img { border-radius: var(--radius); aspect-ratio: 3/2; object-fit: cover; width: 100%; }
.post-item h2 { font-size: 1.6rem; margin-bottom: .3em; }
.post-item h2 a { color: var(--ink); text-decoration: none; }
.post-item h2 a:hover { color: var(--orange); }
@media (max-width: 700px) { .post-item { grid-template-columns: 1fr; } }
.post-meta { color: var(--muted); font-size: .9rem; margin-bottom: 1em; }
.post-nav { display: flex; justify-content: space-between; gap: 20px; margin-top: 3em; padding-top: 24px; border-top: 1px solid var(--line); }

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: .06em; color: var(--orange); margin: 0 0 .3em; }
.contact-info p { margin-bottom: 1.4em; }
.section-dark .contact-info a { color: #fff; }
.form { display: grid; gap: 16px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form .row { grid-template-columns: 1fr; } }
.form label { display: block; font-size: .85rem; margin-bottom: 4px; color: #bdbdbd; }
.form input, .form textarea { width: 100%; padding: 12px 14px; border: 1px solid #555; background: #333; color: #fff; border-radius: var(--radius); font: inherit; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--orange); border-color: var(--orange); }
.form textarea { min-height: 150px; resize: vertical; }
.form .consent { font-size: .85rem; color: #aaa; }
.form .consent a { color: #ddd; }
.form .hp { position: absolute; left: -9999px; }
.form-status { padding: 12px 16px; border-radius: var(--radius); display: none; }
.form-status.ok { display: block; background: #e7f6ec; color: #135c2b; }
.form-status.err { display: block; background: #fdeaea; color: #8a1c1c; }

/* Fußzeile */
.site-footer { background: #1c1c1c; color: #a9a9a9; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; padding-top: 56px; padding-bottom: 40px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 24px; } }
.footer-logo { height: 26px; width: auto; filter: brightness(0) invert(1); opacity: .9; margin-bottom: 14px; }
.site-footer h2 { color: #fff; font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; }
.site-footer a { color: #d6d6d6; text-decoration: none; }
.site-footer a:hover { color: var(--orange); }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: .35em; }
.footer-bottom { border-top: 1px solid #333; padding: 18px 0; font-size: .85rem; }
.footer-bottom .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }

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