/* =============================================================
   06 · PAGES
   Hero, Startseite, Referenzen-Bild, Einsatzgebiet, CTA,
   Leistungen, Projekte, Kontakt, Rechtliches, 404.
   ============================================================= */

/* ---------- HERO (Video) ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; background: var(--c-ink); overflow: hidden; isolation: isolate; }
.hero__video { position: absolute; inset: 0; z-index: -2; }
.hero__video img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(18,19,21,0.45) 0%, rgba(18,19,21,0.1) 40%, rgba(18,19,21,0.55) 75%, rgba(18,19,21,0.9) 100%); }
.hero__content { position: relative; padding-top: calc(var(--header-h) + 4rem); padding-bottom: clamp(2rem, 4vw, 3.5rem); }
.hero h1 { color: #fff; max-width: 15ch; margin-bottom: 1.1rem; }
.hero__lead { font-size: var(--fs-lg); color: rgba(255,255,255,0.8); max-width: 44ch; margin-bottom: 1.75rem; }
.hero__bottom { margin-top: clamp(2.5rem, 6vw, 5rem); padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,0.14); display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; align-items: center; color: rgba(255,255,255,0.75); }
.hero__tags { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; font-size: var(--fs-sm); list-style: none; }
.hero__scroll { display: none; align-items: center; gap: 0.9rem; font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase; }
@media (min-width: 900px) { .hero__scroll { display: flex; } }

/* ---------- Seiten-Hero ---------- */
.page-hero { position: relative; min-height: clamp(400px, 58vh, 620px); display: flex; align-items: flex-end; color: #fff; background: var(--c-ink); overflow: hidden; isolation: isolate; }
.page-hero .parallax { position: absolute; inset: 0; z-index: -2; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(18,19,21,0.45), rgba(18,19,21,0.15) 40%, rgba(18,19,21,0.82)); }
.page-hero__content { position: relative; width: 100%; padding-top: calc(var(--header-h) + 3rem); padding-bottom: clamp(2rem, 4vw, 3.5rem); }
.page-hero h1 { color: #fff; max-width: 16ch; }
.page-hero p { color: rgba(255,255,255,0.8); max-width: 50ch; }
.page-hero--plain { min-height: 0; background: var(--c-ink); }
.page-hero--plain::after { display: none; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; font-size: var(--fs-xs); color: rgba(255,255,255,0.55); margin-bottom: 1.25rem; }
.breadcrumb li + li::before { content: "/"; margin-right: 0.5rem; opacity: 0.5; }
.breadcrumb a:hover { color: #fff; }

/* ---------- Intro: Bild + Text + Fakten ---------- */
.intro { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 900px) { .intro { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(3rem, 6vw, 6rem); } }
.intro__media { position: relative; }
.intro__media .img { border-radius: var(--radius); overflow: hidden; }
.intro__media .img img { width: 100%; height: 100%; object-fit: cover; }
.intro__badge { position: absolute; left: 1rem; bottom: 1rem; display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.9rem; background: rgba(255,255,255,0.92); backdrop-filter: blur(8px); border-radius: var(--radius-pill); font-size: var(--fs-xs); font-weight: 600; color: var(--c-ink); }
.intro__badge .icon { width: 1rem; height: 1rem; color: var(--c-red); }

.intro h2 { max-width: 20ch; }
.intro .facts { margin-top: 1.75rem; }

/* ---------- Video-Showcase ---------- */
.showcase { padding-block: 0 var(--section); }
.showcase__frame { position: relative; width: min(100%, 1500px); margin-inline: auto; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius); background: var(--c-ink); transform-origin: center top; }
.showcase__frame video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.showcase__caption { position: absolute; inset: auto 0 0 0; padding: clamp(1.25rem, 3.5vw, 2.75rem); background: linear-gradient(to top, rgba(18,19,21,0.75), transparent); color: #fff; display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; align-items: end; justify-content: space-between; }
.showcase__caption h2 { color: #fff; font-size: var(--fs-xl); margin: 0; max-width: 18ch; }
.showcase__caption p { color: rgba(255,255,255,0.75); max-width: 40ch; font-size: var(--fs-sm); }
@media (max-width: 640px) { .showcase__frame { aspect-ratio: 4 / 5; } }

/* ---------- Referenzen: Vollbild-Bild, Titel unten links ---------- */
.feature-image { position: relative; min-height: clamp(520px, 88vh, 860px); display: flex; align-items: flex-end; color: #fff; overflow: hidden; isolation: isolate; background: var(--c-ink); }
.feature-image .parallax { position: absolute; inset: 0; z-index: -2; }
.feature-image::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(18,19,21,0.05) 0%, rgba(18,19,21,0.15) 45%, rgba(18,19,21,0.85) 100%); }
.feature-image__content { position: relative; width: 100%; padding-block: clamp(2.5rem, 5vw, 4.5rem); display: grid; gap: 1.5rem; align-items: end; }
@media (min-width: 900px) { .feature-image__content { grid-template-columns: minmax(0, 1fr) auto; } }
.feature-image h2 { color: #fff; max-width: 16ch; margin-bottom: 0.75rem; }
.feature-image p { color: rgba(255,255,255,0.78); max-width: 44ch; }

/* ---------- Einsatzgebiet: zwei Kacheln ---------- */
.area { display: grid; gap: 1rem; }
@media (min-width: 900px) { .area { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); } }
.area__tile { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 380px; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(1.5rem, 3vw, 2.5rem); }
.area__tile--image { color: #fff; background: var(--c-ink); isolation: isolate; }
.area__tile--image .parallax { position: absolute; inset: 0; z-index: -2; }
.area__tile--image::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(18,19,21,0) 30%, rgba(18,19,21,0.82) 100%); }
.area__tile--image h2 { color: #fff; max-width: 14ch; }
.area__tile--image p { color: rgba(255,255,255,0.8); max-width: 40ch; }
.area__tile--light { background: var(--c-surface); border: 1px solid var(--c-line); justify-content: space-between; gap: 2rem; }
.area__tile--light .icon { color: var(--c-red); }
.area__tile--light h3 { font-size: var(--fs-xl); margin: 0.75rem 0 0.4rem; }
.area__tile--light p { font-size: var(--fs-sm); color: var(--c-muted); }
.area__tile--light address { font-size: var(--fs-sm); color: var(--c-steel); line-height: 1.6; }
@media (min-width: 900px) { .area__tile { min-height: 460px; } }

/* ---------- Kontakt-Block (hell, Bild rechts) ---------- */
.cta { padding-block: var(--section); }
.cta__inner { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 900px) { .cta__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(3rem, 6vw, 6rem); } }
.cta h2 { max-width: 16ch; }
.cta p { color: var(--c-steel); max-width: 40ch; }
.cta__list { list-style: none; display: grid; gap: 0.5rem 1.5rem; margin-top: 1.5rem; font-size: var(--fs-sm); }
@media (min-width: 600px) { .cta__list { grid-template-columns: auto auto; justify-content: start; } }
.cta__list a { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--c-steel); transition: color 0.25s; }
.cta__list a:hover { color: var(--c-ink); }
.cta__list .icon { width: 1rem; height: 1rem; color: var(--c-red); }
.cta__media { position: relative; }
.cta__media .img { aspect-ratio: 5 / 4; border-radius: var(--radius); overflow: hidden; }
.cta__media .img img { width: 100%; height: 100%; object-fit: cover; }
.cta__chip { position: absolute; left: 1rem; bottom: 1rem; display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.85rem; background: rgba(255,255,255,0.94); border-radius: var(--radius-pill); font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--c-ink); }
.cta__chip::before { content: ""; width: 0.45rem; height: 0.45rem; border-radius: 50%; background: #25D366; }

/* ---------- ÜBER UNS ---------- */
.about-grid { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 900px) { .about-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(3rem, 6vw, 6rem); } }
.about-grid .img { aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; }
.about-grid .img img { width: 100%; height: 100%; object-fit: cover; }
.about-owner { display: flex; gap: 1rem; align-items: center; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--c-line); }
.about-owner__mark { width: 3rem; height: 3rem; border-radius: 50%; background: var(--c-bg); display: grid; place-items: center; overflow: hidden; }
.about-owner__mark img { width: 2rem; }
.about-owner strong { display: block; font-weight: 600; }
.about-owner span { font-size: var(--fs-sm); color: var(--c-muted); }

/* ---------- LEISTUNGEN ---------- */
.subnav { position: sticky; top: var(--header-h); z-index: 500; background: rgba(246,246,244,0.9); backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-line); transition: top 0.45s var(--ease-out); }
body.header-hidden .subnav { top: 0; }
.subnav ul { list-style: none; display: flex; gap: 0.25rem; overflow-x: auto; scrollbar-width: none; padding-block: 0.6rem; }
.subnav ul::-webkit-scrollbar { display: none; }
.subnav a { display: inline-block; white-space: nowrap; padding: 0.45rem 0.9rem; border-radius: var(--radius-pill); font-size: 0.875rem; font-weight: 500; color: var(--c-steel); transition: background 0.25s, color 0.25s; }
.subnav a:hover { color: var(--c-ink); }
.subnav a.is-active { background: var(--c-ink); color: #fff; }
.service-block { padding-block: var(--section-sm); scroll-margin-top: calc(var(--header-h) + 3.5rem); }
.service-block + .service-block { border-top: 1px solid var(--c-line); }
.service-block .img { aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; }
.service-block .img img { width: 100%; height: 100%; object-fit: cover; }
.service-block__num { font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.12em; color: var(--c-muted); margin-bottom: 1rem; }
.service-block .check-list { margin: 1.25rem 0 0; }
.service-block__hint { margin-top: 1.5rem; padding-left: 1.1rem; border-left: 1px solid var(--c-red); font-size: var(--fs-sm); color: var(--c-steel); max-width: 52ch; }
.partner-grid { display: grid; gap: 1rem 2rem; }
@media (min-width: 640px) { .partner-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .partner-grid { grid-template-columns: repeat(4, 1fr); } }
.partner-card { padding-top: 1.1rem; border-top: 1px solid var(--c-line); }
.partner-card h3 { font-size: var(--fs-lg); margin-bottom: 0.3rem; }
.partner-card p { font-size: var(--fs-sm); color: var(--c-muted); }

/* ---------- KONTAKT ---------- */
.contact-layout { display: grid; gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
@media (min-width: 1000px) { .contact-layout { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); } }
.contact-side { display: grid; gap: 2rem; }
@media (min-width: 1000px) { .contact-side { position: sticky; top: calc(var(--header-h) + 2rem); } }
.form-wrap h2 { font-size: var(--fs-xl); }
.form-wrap > p { color: var(--c-muted); font-size: var(--fs-sm); margin-bottom: 2rem; }

/* ---------- PROJEKTE ---------- */
.projects-intro { display: grid; gap: 1.25rem; align-items: end; margin-bottom: 2rem; }
@media (min-width: 900px) { .projects-intro { grid-template-columns: 1fr 1fr; } }

/* ---------- RECHTLICHES ---------- */
.legal { padding-block: var(--section-sm) var(--section); }
.legal h2 { font-size: var(--fs-xl); margin-top: 2.5rem; }
.legal h3 { font-size: var(--fs-base); margin-top: 1.5rem; font-weight: 600; }
.legal p, .legal li { color: var(--c-steel); font-size: var(--fs-sm); }
.legal ul { padding-left: 1.2em; margin-bottom: 1.1em; }
.legal a { color: var(--c-ink); text-decoration: underline; text-underline-offset: 2px; }
.legal .todo { background: #FFF7DC; border-left: 2px solid #E2B100; padding: 0.75rem 1rem; border-radius: var(--radius-sm); font-size: var(--fs-sm); color: #6B5300; margin: 1rem 0; }
.legal table { border-collapse: collapse; width: 100%; font-size: var(--fs-sm); margin: 1rem 0 1.5rem; }
.legal th, .legal td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--c-line); vertical-align: top; }
.legal th { font-size: var(--fs-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--c-muted); }
.legal-toc { background: var(--c-surface); padding: 1.25rem 1.5rem; border-radius: var(--radius); margin-bottom: 2rem; font-size: var(--fs-sm); }
.legal-toc ol { padding-left: 1.2em; columns: 2; column-gap: 2rem; margin-top: 0.5rem; }
@media (max-width: 600px) { .legal-toc ol { columns: 1; } }
.legal-toc a { text-decoration: none; }
.legal-toc a:hover { text-decoration: underline; }

/* ---------- 404 ---------- */
.error-page { min-height: 100svh; display: grid; place-items: center; text-align: center; background: var(--c-ink); color: #fff; padding: calc(var(--header-h) + 2rem) var(--gutter) 3rem; }
.error-page__code { font-size: clamp(5rem, 20vw, 12rem); font-weight: 600; letter-spacing: -0.05em; line-height: 0.9; color: rgba(255,255,255,0.12); }
.error-page h1 { color: #fff; font-size: var(--fs-h2); margin-top: 1rem; }
.error-page p { margin-inline: auto; color: rgba(255,255,255,0.7); }
.error-page .btn-group { justify-content: center; margin-top: 1.5rem; }