:root {
  --ink: #062a44;
  --ink-soft: #536f80;
  --paper: #f1f4f6;
  --white: #fcfdfe;
  --line: #cedbe2;
  --blue: #0a5f7d;
  --blue-dark: #06435f;
  --mint: #d8f1f2;
  --navy: #041f35;
  --sun: #10a8ae;
  --danger: #a61b3a;
  --success: #087277;
  --radius: 1.25rem;
  --shadow: 0 1rem 3rem rgba(24, 51, 79, 0.09);
  --max-width: 74rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 1rem; line-height: 1.6; }
body, button, input, select, textarea { font: inherit; }
a { color: inherit; }
button, select { cursor: pointer; }
button:disabled { cursor: wait; opacity: 0.72; }

.skip-link { position: fixed; z-index: 10; top: -4rem; left: 1rem; padding: .65rem 1rem; background: var(--white); color: var(--ink); border-radius: .5rem; box-shadow: var(--shadow); }
.skip-link:focus { top: 1rem; }
.section-shell { width: min(calc(100% - 2.5rem), var(--max-width)); margin-inline: auto; }
.section { padding-block: 7rem; }
.eyebrow { margin: 0 0 .7rem; color: var(--blue); font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink); letter-spacing: -.045em; line-height: 1.05; }
h1 { max-width: 13ch; margin-bottom: 1.4rem; font-size: clamp(2.7rem, 6vw, 5.6rem); }
h2 { margin-bottom: 1rem; font-size: clamp(2rem, 3.5vw, 3.45rem); }
h3 { font-size: 1.35rem; }

.site-header { position: sticky; z-index: 5; top: 0; display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; min-height: 7rem; padding: .25rem max(1.25rem, calc((100vw - var(--max-width)) / 2)); border-bottom: 1px solid rgba(206, 219, 226, .85); background: rgba(241, 244, 246, .9); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; color: var(--ink); font-size: .95rem; font-weight: 800; letter-spacing: -.02em; text-decoration: none; white-space: nowrap; }
.brand-logo { display: block; width: 11rem; height: auto; }
.brand-mark { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: .55rem; background: var(--ink); color: var(--sun); font-size: 1.4rem; line-height: 1; transform: rotate(-15deg); }
.site-header nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 1.15rem 1.55rem; }
.site-header nav a { color: var(--ink-soft); font-size: .91rem; font-weight: 700; text-decoration: none; }
.site-header nav a:hover, .site-header nav a:focus-visible { color: var(--blue); }
.site-header .nav-cta { padding: .62rem .9rem; border: 1px solid var(--ink); border-radius: .55rem; color: var(--ink); }
.site-header .nav-cta:hover, .site-header .nav-cta:focus-visible { border-color: var(--blue); background: var(--blue); color: var(--white); }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--ink); font-size: 1.4rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.hero { position: relative; isolation: isolate; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(20rem, .8fr); align-items: center; gap: clamp(2rem, 6vw, 7rem); min-height: calc(100vh - 5.5rem); padding-block: 5.5rem 4rem; }
.hero::before { position: absolute; z-index: 0; top: 8%; left: -10%; width: 30rem; height: 30rem; border-radius: 50%; background: radial-gradient(circle at 45% 45%, rgba(16, 168, 174, .13), rgba(16, 168, 174, 0) 68%); content: ""; pointer-events: none; }
.hero::after { position: absolute; z-index: 0; right: -8%; bottom: -3.9rem; left: -8%; height: 14rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 240' preserveAspectRatio='none'%3E%3Cpath d='M0 115c143-46 265-54 410-8 173 54 291 68 455 8 179-66 339-52 575 8v117H0Z' fill='%23d8f1f2'/%3E%3Cpath d='M0 161c145-53 292-45 431 5 141 51 290 48 445-5 190-65 359-46 564 18v61H0Z' fill='%2310a8ae' fill-opacity='.16'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-size: 100% 100%; content: ""; pointer-events: none; }
.hero-copy, .hero-art { position: relative; z-index: 1; }
.lead { max-width: 37rem; color: var(--ink-soft); font-size: clamp(1.1rem, 1.6vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.3rem; margin-top: 2.25rem; }
.button { display: inline-flex; min-height: 3.25rem; align-items: center; justify-content: center; padding: .8rem 1.15rem; border: 1px solid transparent; border-radius: .65rem; font-weight: 800; text-decoration: none; transition: transform .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .text-link:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid rgba(15, 108, 189, .35); outline-offset: 3px; }
.button-primary { background: var(--blue); color: var(--white); box-shadow: 0 .5rem 1rem rgba(6, 67, 95, .19); }
.button-primary:hover { background: var(--blue-dark); }
.text-link { color: var(--ink); font-weight: 800; text-underline-offset: .25em; }
.text-link:hover { color: var(--blue); }
.trust-list { display: flex; flex-wrap: wrap; gap: .5rem 1.3rem; margin: 2.8rem 0 0; padding: 0; color: var(--ink-soft); font-size: .86rem; font-weight: 700; list-style: none; }
.trust-list li::before { margin-right: .45rem; color: var(--blue); content: "●"; font-size: .6em; vertical-align: .12em; }

.hero-art { position: relative; min-height: 26rem; }
.hero-art::before { position: absolute; z-index: -1; top: 2rem; right: -3rem; width: 22rem; height: 22rem; border-radius: 48% 52% 60% 40% / 43% 47% 53% 57%; background: linear-gradient(145deg, rgba(216, 241, 242, .92), rgba(16, 168, 174, .25)); content: ""; transform: rotate(22deg); }
.art-window { position: absolute; top: 3rem; right: 0; width: min(100%, 27rem); overflow: hidden; border: 1px solid rgba(8, 36, 62, .16); border-radius: 1rem; background: var(--white); box-shadow: 1.2rem 1.5rem 0 rgba(15, 108, 189, .13), var(--shadow); transform: rotate(3deg); }
.art-bar { display: flex; gap: .35rem; padding: .8rem 1rem; border-bottom: 1px solid var(--line); }
.art-bar span { width: .55rem; height: .55rem; border-radius: 100%; background: var(--line); }
.art-bar span:first-child { background: var(--sun); }
.art-content { padding: 2.4rem; }
.art-kicker, .art-title, .art-grid span { display: block; border-radius: .35rem; background: #d6ebfa; }
.art-kicker { width: 28%; height: .45rem; margin-bottom: 1.1rem; background: var(--sun); }
.art-title { width: 88%; height: 1.2rem; margin-bottom: .7rem; background: var(--ink); }
.art-title.short { width: 57%; }
.art-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; margin-top: 2.5rem; }
.art-grid span { height: 5rem; }
.art-grid span:nth-child(2) { background: var(--mint); }
.art-grid span:nth-child(3) { background: var(--sun); }
.art-note { position: absolute; padding: .7rem .9rem; border: 1px solid rgba(8, 36, 62, .12); border-radius: .6rem; background: var(--white); box-shadow: var(--shadow); color: var(--ink); font-size: .78rem; font-weight: 800; }
.note-one { top: 1rem; left: -1rem; transform: rotate(-5deg); }
.note-two { right: -1rem; bottom: 2rem; color: var(--blue); transform: rotate(-7deg); }

.student-note { position: relative; z-index: 1; display: flex; gap: 1rem; align-items: flex-start; margin-top: 1rem; margin-bottom: 1rem; padding: 1.2rem 1.4rem; border: 1px solid #b9e0e3; border-radius: var(--radius); background: var(--mint); }
.student-note p { margin: 0; color: #155565; }
.note-icon { display: grid; flex: 0 0 auto; width: 2rem; height: 2rem; place-items: center; border-radius: .5rem; background: #b9e6e8; color: #075e68; }

.section-heading { max-width: 42rem; margin-bottom: 3rem; }
.section-heading > p:last-child { color: var(--ink-soft); font-size: 1.1rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.service-card { min-height: 23rem; padding: 1.6rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-.35rem); }
.service-card.featured-card { border-color: var(--blue); background: var(--blue); color: #eaf5ff; }
.service-card.featured-card h3 { color: var(--white); }
.card-number { display: inline-block; margin-bottom: 3.5rem; color: var(--blue); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8rem; font-weight: 800; }
.featured-card .card-number { color: var(--sun); }
.service-card p { color: var(--ink-soft); }
.featured-card p { color: #eaf5ff; }
.service-card ul { margin: 1.6rem 0 0; padding: 0; color: var(--ink-soft); font-size: .9rem; list-style: none; }
.service-card li { margin: .5rem 0; }
.service-card li::before { margin-right: .55rem; color: var(--blue); content: "↗"; }
.featured-card li { color: #eaf5ff; }
.featured-card li::before { color: var(--sun); }

.process-section { position: relative; overflow: hidden; background: var(--navy); }
.process-section::after { position: absolute; right: -10%; bottom: -7rem; left: -10%; height: 13rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 240' preserveAspectRatio='none'%3E%3Cpath d='M0 133c172-63 326-65 492-9 138 47 274 58 434 6 187-61 345-50 514 6v104H0Z' fill='%2310a8ae' fill-opacity='.18'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-size: 100% 100%; content: ""; pointer-events: none; }
.process-section .section-shell { position: relative; z-index: 1; }
.light-heading .eyebrow { color: var(--sun); }
.light-heading h2 { max-width: 18ch; color: var(--white); }
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; padding: 0; list-style: none; }
.process-list li { position: relative; padding-top: 4rem; border-top: 1px solid rgba(255, 255, 255, .25); }
.process-list li > span { position: absolute; top: .8rem; color: var(--sun); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8rem; font-weight: 800; }
.process-list h3 { margin-bottom: .7rem; color: var(--white); }
.process-list p { color: #b6cadb; font-size: .94rem; }

.about-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); gap: 5rem; }
.about-layout h2 { max-width: 12ch; }
.about-copy { padding-top: .3rem; }
.about-copy p { color: var(--ink-soft); font-size: 1.08rem; }
.about-copy .text-link { display: inline-block; margin-top: 1rem; }
.fit-section { display: grid; grid-template-columns: 1.3fr .7fr; gap: 1rem; padding-bottom: 7rem; }
.fit-box, .quote-box { padding: clamp(1.7rem, 4vw, 3rem); border-radius: var(--radius); }
.fit-box { background: var(--white); border: 1px solid var(--line); }
.fit-box h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
.check-list { margin: 1.6rem 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; margin: .9rem 0; padding-left: 1.75rem; color: var(--ink-soft); }
.check-list li::before { position: absolute; top: .1rem; left: 0; display: grid; width: 1.1rem; height: 1.1rem; place-items: center; border-radius: 100%; background: var(--mint); color: var(--success); content: "✓"; font-size: .75rem; font-weight: 900; }
.quote-box { display: flex; flex-direction: column; justify-content: space-between; background: linear-gradient(145deg, #c8eced, var(--mint)); }
.quote-box > span { color: rgba(4, 31, 53, .34); font-family: Georgia, serif; font-size: 5rem; line-height: .7; }
.quote-box p { margin: 1.5rem 0 0; color: var(--navy); font-size: clamp(1.25rem, 2vw, 1.65rem); font-weight: 700; line-height: 1.35; }

.pricing-section { padding-block: 5rem; border-block: 1px solid var(--line); background: #e3eaee; }
.pricing-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.pricing-layout h2 { margin: 0; font-size: clamp(1.8rem, 3vw, 2.7rem); }
.pricing-layout > p { margin: 0; color: var(--ink-soft); font-size: 1.08rem; }

.local-seo-section { position: relative; }
.local-seo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 1.2rem; }
.local-seo-grid article, .faq-block { border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: 0 .65rem 1.7rem rgba(24, 51, 79, .045); }
.local-seo-grid article { padding: clamp(1.3rem, 3vw, 1.8rem); }
.local-seo-grid h3 { margin-bottom: .75rem; font-size: 1.18rem; }
.local-seo-grid p, .faq-block p { color: var(--ink-soft); }
.faq-block { margin-top: 1rem; padding: clamp(1.3rem, 3vw, 2rem); }
.faq-block h3 { margin-bottom: 1.15rem; font-size: clamp(1.35rem, 2.3vw, 1.9rem); }
.faq-block details { border-top: 1px solid var(--line); }
.faq-block details:last-child { border-bottom: 1px solid var(--line); }
.faq-block summary { padding: 1rem 0; color: var(--ink); font-weight: 850; cursor: pointer; }
.faq-block summary:hover, .faq-block summary:focus-visible { color: var(--blue); }
.faq-block details p { margin-bottom: 1rem; }

.contact-section { padding-block: 7rem; background: var(--white); }
.contact-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(2.5rem, 7vw, 8rem); }
.contact-intro h2 { max-width: 10ch; }
.contact-intro > p { color: var(--ink-soft); font-size: 1.08rem; }
.contact-details { margin-top: 2.3rem !important; color: var(--ink) !important; font-size: .95rem !important; font-weight: 700; }
.contact-details a { color: var(--blue); }
.contact-form { display: grid; gap: 1.15rem; padding: clamp(1.2rem, 3vw, 2.25rem); border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.form-row { display: grid; gap: .4rem; }
.form-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { color: var(--ink); font-size: .88rem; font-weight: 800; }
.optional { color: var(--ink-soft); font-weight: 500; }
input, select, textarea { width: 100%; padding: .75rem .8rem; border: 1px solid #b8c8d8; border-radius: .5rem; background: var(--white); color: var(--ink); }
input:hover, select:hover, textarea:hover { border-color: var(--blue); }
textarea { min-height: 8rem; resize: vertical; }
.website-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: .7rem; align-items: flex-start; color: var(--ink-soft); font-size: .81rem; font-weight: 500; line-height: 1.5; }
.consent input { flex: 0 0 auto; width: 1rem; height: 1rem; margin-top: .18rem; accent-color: var(--blue); }
.consent a { color: var(--blue); }
.contact-form .button { width: max-content; margin-top: .3rem; }
.form-status { min-height: 1.4rem; margin: 0; font-size: .9rem; font-weight: 700; }
.form-status.is-success { color: var(--success); }
.form-status.is-error { color: var(--danger); }

.site-footer { display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 1.5rem; align-items: center; padding-block: 2rem; color: var(--ink-soft); font-size: .86rem; }
.site-footer .brand-logo { width: 12rem; }
.site-footer p { margin: 0; }
.site-footer nav { display: flex; gap: 1rem; }
.site-footer nav a { color: var(--ink-soft); font-weight: 700; }
.site-footer small { grid-column: 1 / -1; padding-top: .5rem; border-top: 1px solid var(--line); }

.legal-page { min-height: 100vh; }
.legal-main { width: min(calc(100% - 2.5rem), 52rem); margin: 0 auto; padding-block: 5rem; }
.legal-main h1 { max-width: none; font-size: clamp(2.5rem, 5vw, 4.2rem); }
.legal-main h2 { margin-top: 2.8rem; font-size: 1.5rem; }
.legal-main p, .legal-main li { color: var(--ink-soft); }
.legal-main a { color: var(--blue); }
.legal-warning { padding: 1rem 1.2rem; border-left: .3rem solid var(--sun); border-radius: .25rem; background: #fff5df; color: #60450e !important; }
.legal-address { padding: 1.2rem; border-radius: .75rem; background: var(--white); color: var(--ink) !important; font-style: normal; }

/* Kundenportal */
[hidden] { display: none !important; }
.portal-page { min-height: 100vh; background: linear-gradient(160deg, #eef3f5 0%, var(--paper) 48%, #e1f0f1 100%); }
.portal-main { padding-block: clamp(3rem, 7vw, 6rem); }
.portal-hero { position: relative; isolation: isolate; display: grid; grid-template-columns: minmax(0, 1fr) minmax(15rem, .55fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; padding: clamp(1.8rem, 5vw, 4.5rem); overflow: hidden; border: 1px solid rgba(10, 95, 125, .14); border-radius: calc(var(--radius) * 1.25); background: var(--white); box-shadow: var(--shadow); }
.portal-hero::after { position: absolute; z-index: -1; right: -7%; bottom: -4.5rem; left: 23%; height: 12rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 240' preserveAspectRatio='none'%3E%3Cpath d='M0 115c143-46 265-54 410-8 173 54 291 68 455 8 179-66 339-52 575 8v117H0Z' fill='%23d8f1f2'/%3E%3Cpath d='M0 161c145-53 292-45 431 5 141 51 290 48 445-5 190-65 359-46 564 18v61H0Z' fill='%2310a8ae' fill-opacity='.18'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-size: 100% 100%; content: ""; }
.portal-hero h1 { max-width: 14ch; font-size: clamp(2.4rem, 5vw, 4.8rem); }
.portal-hero p:not(.eyebrow) { max-width: 42rem; margin-bottom: 0; color: var(--ink-soft); font-size: 1.08rem; }
.portal-wave-card { position: relative; min-height: 14rem; overflow: hidden; border: 1px solid rgba(10, 95, 125, .16); border-radius: 1rem; background: var(--navy); box-shadow: 1rem 1rem 0 rgba(16, 168, 174, .18); }
.portal-wave-card span { position: absolute; z-index: 1; top: 1.6rem; left: 1.6rem; color: var(--white); font-size: 1.1rem; font-weight: 800; letter-spacing: -.03em; }
.portal-wave-card i { position: absolute; right: -20%; left: -20%; height: 7rem; border-radius: 50%; background: var(--mint); transform: rotate(-8deg); }
.portal-wave-card i:nth-of-type(1) { bottom: -2.8rem; opacity: .95; }
.portal-wave-card i:nth-of-type(2) { bottom: -4.5rem; background: var(--sun); opacity: .72; }
.portal-wave-card i:nth-of-type(3) { bottom: -6rem; background: var(--white); opacity: .38; }
.auth-shell { width: min(100%, 38rem); margin: clamp(2rem, 5vw, 4rem) auto 0; }
.portal-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: 0 .75rem 2rem rgba(4, 31, 53, .06); }
.auth-card { padding: clamp(1.5rem, 4vw, 2.7rem); }
.auth-card > p:not(.eyebrow), .portal-card > p:not(.eyebrow) { color: var(--ink-soft); }
.auth-card h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.auth-switch { display: grid; grid-template-columns: 1fr 1fr; gap: .3rem; margin-bottom: 2.4rem; padding: .3rem; border-radius: .65rem; background: #e8eef1; }
.auth-switch button { padding: .7rem .8rem; border: 0; border-radius: .45rem; background: transparent; color: var(--ink-soft); font-weight: 800; }
.auth-switch button[aria-selected="true"] { background: var(--white); color: var(--ink); box-shadow: 0 .2rem .7rem rgba(4, 31, 53, .1); }
.portal-form { display: grid; gap: 1.15rem; margin-top: 1.6rem; }
.portal-form small { color: var(--ink-soft); font-size: .79rem; line-height: 1.45; }
.portal-form .button { width: max-content; margin-top: .3rem; }
.auth-helper { margin: -.35rem 0 0; font-size: .88rem; }
.auth-helper a { color: var(--blue); font-weight: 800; text-decoration: none; }
.auth-helper a:hover { text-decoration: underline; }
.button-secondary { border-color: var(--line); background: var(--white); color: var(--ink); }
.button-secondary:hover { border-color: var(--blue); background: #ecf8f8; }
.portal-dashboard { margin-top: clamp(2rem, 5vw, 4rem); }
.dashboard-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem; margin-bottom: 1.6rem; padding: clamp(1.5rem, 4vw, 2.7rem); border-radius: var(--radius); background: var(--navy); box-shadow: var(--shadow); }
.dashboard-header .eyebrow { color: var(--sun); }
.dashboard-header h2 { margin-bottom: .45rem; color: var(--white); font-size: clamp(1.9rem, 3vw, 2.8rem); }
.dashboard-email { margin: 0; color: #bcd0da; }
.dashboard-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .7rem; align-items: center; }
.role-badge { display: inline-flex; align-items: center; min-height: 2.2rem; padding: .3rem .75rem; border: 1px solid rgba(216, 241, 242, .35); border-radius: 99rem; color: var(--mint); font-size: .8rem; font-weight: 800; }
.dashboard-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.dashboard-grid > .portal-card { padding: clamp(1.4rem, 3vw, 2.25rem); }
.email-verification-card { max-width: 48rem; margin-bottom: 1rem; padding: clamp(1.4rem, 3vw, 2.25rem); border-color: #a9dadd; background: linear-gradient(135deg, #ffffff 0%, #eef8fa 100%); }
.email-verification-card h3 { margin-bottom: .65rem; font-size: 1.45rem; }
.email-verification-card .button { margin-top: .6rem; }
.verification-card { max-width: 42rem; margin: clamp(2rem, 7vw, 5rem) auto 0; padding: clamp(1.6rem, 4vw, 2.7rem); }
.verification-card h1 { margin-bottom: .85rem; color: var(--navy); font-size: clamp(2rem, 4vw, 3rem); }
.verification-card .button { margin-top: 1rem; width: max-content; }
.admin-intro { grid-row: span 2; }
.dashboard-grid h3, .client-placeholder h3 { margin-bottom: .8rem; font-size: 1.4rem; }
.compact-form { margin-top: 1.25rem; }
.invitation-result { display: grid; gap: 1rem; margin-top: 1.3rem; padding: 1rem; border: 1px solid #a9dadd; border-radius: .75rem; background: var(--mint); }
.invitation-result code { overflow-wrap: anywhere; color: var(--navy); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.05rem; font-weight: 800; letter-spacing: .08em; }
.invitation-result .button { width: max-content; }
.invitations-card { grid-column: 2; }
.two-factor-setup { display: grid; gap: .85rem; margin-top: 1.2rem; }
.setup-key, .setup-uri { display: block; overflow-wrap: anywhere; padding: .8rem .9rem; border: 1px solid #a9dadd; border-radius: .75rem; background: var(--mint); color: var(--navy); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 800; }
.setup-key { letter-spacing: .08em; }
.setup-uri { max-height: 7rem; overflow: auto; font-size: .78rem; font-weight: 700; }
.muted { color: var(--ink-soft); font-size: .86rem; }
.invitation-list { display: grid; gap: .7rem; margin: 1.2rem 0 0; padding: 0; list-style: none; }
.invitation-list li { display: grid; gap: .1rem; padding: .8rem .9rem; border: 1px solid var(--line); border-radius: .65rem; background: var(--paper); }
.invitation-list strong { overflow-wrap: anywhere; font-size: .9rem; }
.invitation-list span, .invitation-list small { color: var(--ink-soft); font-size: .78rem; }
.invitation-list .empty-list { color: var(--ink-soft); font-style: italic; }
.client-placeholder { max-width: 45rem; padding: clamp(1.5rem, 4vw, 2.7rem); }
.collaboration-dashboard { display: grid; grid-template-columns: minmax(15rem, .42fr) minmax(0, 1fr); gap: 1rem; margin-top: 1rem; align-items: start; }
.project-sidebar { position: sticky; top: 6.5rem; padding: clamp(1.25rem, 3vw, 2rem); }
.project-sidebar h3, .panel-heading h3 { margin-bottom: .35rem; font-size: 1.35rem; }
.project-sidebar hr { margin: 1.7rem 0; border: 0; border-top: 1px solid var(--line); }
.project-list { display: grid; gap: .45rem; margin: 1.2rem 0 0; padding: 0; list-style: none; }
.project-filters { display: grid; grid-template-columns: 1fr 1fr; gap: .25rem; margin-top: 1rem; padding: .25rem; border-radius: .6rem; background: #e5ecef; }
.project-filters button { padding: .5rem; border: 0; border-radius: .4rem; background: transparent; color: var(--ink-soft); font-size: .78rem; font-weight: 800; }
.project-filters button[aria-selected="true"] { background: var(--white); color: var(--ink); box-shadow: 0 .15rem .5rem rgba(4, 31, 53, .1); }
.project-list button { display: grid; width: 100%; gap: .1rem; padding: .8rem .85rem; border: 1px solid transparent; border-radius: .65rem; background: transparent; color: var(--ink); text-align: left; }
.project-list button:hover { border-color: #afd9dc; background: var(--mint); }
.project-list button.is-selected { border-color: var(--blue); background: var(--blue); color: var(--white); }
.project-list button strong { overflow-wrap: anywhere; font-size: .9rem; }
.project-list button span { font-size: .75rem; opacity: .8; }
.admin-project-tools h3 { font-size: 1.1rem; }
.client-management-list { display: grid; gap: .6rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.client-management-list li { display: grid; gap: .45rem; padding: .75rem; border: 1px solid var(--line); border-radius: .65rem; background: var(--paper); }
.client-management-list li.is-inactive { opacity: .72; }
.client-management-list li > div { display: grid; gap: .18rem; }
.client-management-list strong { overflow-wrap: anywhere; font-size: .86rem; }
.client-management-list span { color: var(--ink-soft); font-size: .74rem; overflow-wrap: anywhere; }
.client-management-list .button { width: 100%; min-height: 2.35rem; padding: .45rem .6rem; font-size: .76rem; }
.collaboration-content { display: grid; gap: 1rem; min-width: 0; }
.notifications-card, .project-empty, .project-main-form, .epics-panel, .comments-panel { padding: clamp(1.3rem, 3vw, 2.25rem); }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.panel-heading .eyebrow { margin-bottom: .35rem; }
.updated-note { color: var(--ink-soft); font-size: .78rem; text-align: right; }
.notification-list { display: grid; gap: .6rem; margin: 0; padding: 0; list-style: none; }
.notification-list li { display: grid; gap: .15rem; padding: .85rem .95rem; border-left: .25rem solid var(--sun); border-radius: .25rem .65rem .65rem .25rem; background: #eefafa; }
.notification-list li.is-read { border-left-color: var(--line); background: var(--paper); opacity: .78; }
.notification-list strong { font-size: .88rem; }
.notification-list span { color: var(--ink-soft); font-size: .76rem; }
.project-detail { display: grid; gap: 1rem; }
.project-progress { padding: clamp(1.3rem, 3vw, 2.25rem); }
.progress-completed { color: var(--ink-soft); font-size: .84rem; font-weight: 800; text-align: right; }
.progress-overview { display: flex; align-items: center; gap: 1.35rem; }
.progress-ring { position: relative; display: grid; flex: 0 0 auto; width: 7.6rem; aspect-ratio: 1; place-items: center; border-radius: 50%; background: conic-gradient(var(--sun) calc(var(--progress) * 1%), #dbe5e9 0); }
.progress-ring::before { position: absolute; width: calc(100% - 1.25rem); aspect-ratio: 1; border-radius: 50%; background: var(--white); content: ""; }
.progress-ring span { position: relative; color: var(--navy); font-size: 1.35rem; font-weight: 900; letter-spacing: -.05em; }
.progress-copy strong { display: block; margin-bottom: .35rem; color: var(--ink); font-size: 1.05rem; }
.progress-copy p { margin: 0; color: var(--ink-soft); }
.progress-timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 1.7rem 0 1.4rem; padding: 0; list-style: none; }
.progress-timeline li { position: relative; display: grid; justify-items: center; gap: .45rem; min-width: 0; color: var(--ink-soft); font-size: .76rem; text-align: center; }
.progress-timeline li:not(:last-child)::after { position: absolute; z-index: 0; top: .72rem; left: calc(50% + .8rem); width: calc(100% - 1.6rem); height: .18rem; background: #dbe5e9; content: ""; }
.progress-timeline li > span { position: relative; z-index: 1; display: grid; width: 1.55rem; height: 1.55rem; place-items: center; border: .18rem solid #dbe5e9; border-radius: 50%; background: var(--white); color: var(--ink-soft); font-size: .7rem; font-weight: 900; }
.progress-timeline li.is-complete { color: var(--blue-dark); }
.progress-timeline li.is-complete > span { border-color: var(--sun); background: var(--sun); color: var(--white); }
.progress-timeline li.is-complete:not(:last-child)::after { background: var(--sun); }
.progress-timeline li.is-current { color: var(--ink); font-weight: 800; }
.progress-timeline li.is-current > span { border-color: var(--blue); color: var(--blue); box-shadow: 0 0 0 .28rem rgba(16, 168, 174, .16); }
.progress-breakdown { display: flex; flex-wrap: wrap; gap: .55rem; margin: 0; padding: 0; list-style: none; }
.progress-breakdown li { display: inline-flex; align-items: center; gap: .38rem; padding: .38rem .65rem; border-radius: 99rem; background: var(--paper); color: var(--ink-soft); font-size: .78rem; font-weight: 700; }
.progress-breakdown li::before { width: .55rem; height: .55rem; border-radius: 50%; background: #b8c8d0; content: ""; }
.progress-breakdown li[data-status="In Umsetzung"]::before { background: var(--blue); }
.progress-breakdown li[data-status="Feedback"]::before { background: #5f95b0; }
.progress-breakdown li[data-status="Abgeschlossen"]::before { background: var(--sun); }
.project-main-form { display: grid; gap: 1.15rem; }
.project-main-form.is-archived { border-color: #b7c4ca; background: #f5f7f8; }
.project-main-form.is-archived input:disabled, .project-main-form.is-archived select:disabled, .project-main-form.is-archived textarea:disabled { opacity: .68; background: #e8edef; }
.project-admin-actions { padding-top: 1rem; border-top: 1px solid var(--line); }
.project-admin-actions .button { border-color: #a46876; color: #861f38; }
.project-admin-actions .button:hover { border-color: #861f38; background: #fff1f4; }
.project-main-form .panel-heading { margin-bottom: .15rem; }
.epics-panel h4 { margin: 1.8rem 0 0; color: var(--ink); font-size: 1rem; }
.epic-list { display: grid; gap: .8rem; }
.epic-card { overflow: hidden; border: 1px solid var(--line); border-radius: .8rem; background: var(--paper); }
.epic-card-header { display: block; }
.epic-toggle { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem; border: 0; background: transparent; color: var(--ink); text-align: left; }
.epic-toggle:hover { background: #e5f4f5; }
.epic-toggle-title { overflow-wrap: anywhere; font-weight: 800; }
.epic-toggle-meta { display: inline-flex; flex: 0 0 auto; align-items: center; gap: .6rem; }
.epic-chevron { display: grid; width: 1.25rem; height: 1.25rem; place-items: center; border-radius: 50%; background: #d5e8eb; color: var(--blue-dark); font-size: 1rem; font-weight: 800; }
.epic-content { display: grid; gap: 1rem; padding: 1rem; border-top: 1px solid var(--line); background: var(--white); }
.epic-description { margin: 0; color: var(--ink-soft); white-space: pre-wrap; }
.epic-edit-toggle { width: max-content; }
.epic-edit-form { display: grid; gap: .85rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.epic-status { display: inline-flex; padding: .25rem .55rem; border-radius: 99rem; background: #d5e8eb; color: var(--blue-dark); font-size: .72rem; font-weight: 800; }
.epic-actions { display: flex; align-items: center; flex-wrap: wrap; gap: .8rem; }
.epic-actions .form-status { flex: 1 1 12rem; }
.epic-form { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.comment-list { display: grid; gap: .8rem; margin: 0; padding: 0; list-style: none; }
.comment-item { padding: 1rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--paper); }
.comment-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .4rem 1rem; }
.comment-meta strong { font-size: .9rem; }
.comment-meta span, .comment-item small { color: var(--ink-soft); font-size: .76rem; }
.comment-item p { margin: .65rem 0; white-space: pre-wrap; }
.invoices-panel { padding: clamp(1.3rem, 3vw, 2.25rem); }
.invoice-upload { margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.invoice-list { display: grid; gap: .7rem; margin: 0; padding: 0; list-style: none; }
.invoice-list li { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--paper); }
.invoice-details { display: grid; min-width: 0; gap: .12rem; }
.invoice-details strong { overflow-wrap: anywhere; font-size: .92rem; }
.invoice-details span, .invoice-details small { color: var(--ink-soft); font-size: .78rem; }
.invoice-list .button { flex: 0 0 auto; min-height: 2.6rem; font-size: .82rem; }

@media (max-width: 52rem) {
  .site-header { min-height: 6rem; }
  .menu-toggle { display: block; }
  .site-header nav { position: absolute; top: calc(100% + .5rem); right: 1.25rem; display: none; width: min(18rem, calc(100vw - 2.5rem)); padding: 1rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--white); box-shadow: var(--shadow); }
  .site-header nav.is-open { display: grid; gap: .8rem; }
  .site-header .nav-cta { text-align: center; }
  .hero { grid-template-columns: 1fr; min-height: auto; overflow: hidden; padding-block: 4.5rem 5.5rem; }
  .hero::after { bottom: 0; height: 9.5rem; }
  .hero-art { width: min(100%, 28rem); min-height: 22rem; margin-inline: auto; overflow: hidden; }
  .hero-art::before { right: 0; }
  .art-note { display: none; }
  .service-grid, .process-list { grid-template-columns: 1fr 1fr; }
  .local-seo-grid { grid-template-columns: 1fr; }
  .about-layout, .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-layout h2 { max-width: 14ch; }
  .fit-section { grid-template-columns: 1fr; }
  .pricing-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .portal-hero { grid-template-columns: 1fr; }
  .portal-wave-card { min-height: 10rem; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .admin-intro, .invitations-card { grid-column: auto; grid-row: auto; }
  .collaboration-dashboard { grid-template-columns: 1fr; }
  .project-sidebar { position: static; }
  .progress-timeline { margin-inline: -.4rem; }
}

@media (max-width: 35rem) {
  .section-shell { width: min(calc(100% - 1.5rem), var(--max-width)); }
  .site-header { padding-inline: .75rem; }
  .brand { font-size: .78rem; }
  .brand-logo { width: 9rem; height: auto; }
  .site-footer .brand-logo { width: 10rem; }
  .brand-mark { width: 1.75rem; height: 1.75rem; }
  .section { padding-block: 4.5rem; }
  .hero { padding-top: 3.5rem; padding-bottom: 5rem; }
  .hero::after { height: 7rem; }
  .hero-art { min-height: 17rem; }
  .hero-art::before { width: 16rem; height: 16rem; }
  .art-window { top: 1.5rem; right: 0; width: 100%; transform: rotate(2deg); }
  .art-content { padding: 1.5rem; }
  .student-note { width: calc(100% - 1.5rem); }
  .service-grid, .process-list, .form-columns, .site-footer { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .card-number { margin-bottom: 2rem; }
  .process-list { gap: 0; }
  .process-list li { padding-block: 1.5rem 0; }
  .contact-section { padding-block: 4.5rem; }
  .contact-form .button { width: 100%; }
  .site-footer { text-align: left; }
  .portal-main { padding-top: 2rem; }
  .portal-hero { padding: 1.5rem; }
  .portal-hero h1 { font-size: 2.3rem; }
  .dashboard-header { flex-direction: column; }
  .dashboard-actions { justify-content: flex-start; }
  .portal-form .button, .invitation-result .button { width: 100%; }
  .panel-heading, .epic-actions { align-items: flex-start; flex-direction: column; }
  .updated-note { text-align: left; }
  .invoice-list li { align-items: flex-start; flex-direction: column; }
  .invoice-list .button { width: 100%; }
  .progress-overview { align-items: flex-start; flex-direction: column; }
  .progress-timeline strong { font-size: .68rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}