/* ==========================================================================
   Luc Meulenberg Webdesign — styles.css
   Struktur:  1) Fonts  2) Tokens  3) Reset/Base  4) Layout  5) Komponenten
              6) Sektionen  7) Utilities  8) Motion  9) Responsive
   Farbwelt:  hell & minimalistisch, kräftige Blau-Akzente, verspielte Gradients
   ========================================================================== */

/* 1) FONTS (self-hosted, kein externer Request, DSGVO-konform) ------------- */
@font-face {
  font-family: "Space Grotesk";
  font-style: normal; font-weight: 500; font-display: swap;
  src: url("../assets/fonts/space-grotesk-500.woff2") format("woff2");
}
@font-face {
  font-family: "Space Grotesk";
  font-style: normal; font-weight: 700; font-display: swap;
  src: url("../assets/fonts/space-grotesk-700.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal; font-weight: 400; font-display: swap;
  src: url("../assets/fonts/inter-400.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal; font-weight: 500; font-display: swap;
  src: url("../assets/fonts/inter-500.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal; font-weight: 600; font-display: swap;
  src: url("../assets/fonts/inter-600.woff2") format("woff2");
}

/* 2) DESIGN TOKENS -------------------------------------------------------- */
:root {
  /* Farbe – Basis */
  --surface:        #f7f9ff;
  --surface-raised: #ffffff;
  --surface-sunken: #eef2fe;
  --ink:            #0b1636;
  --ink-muted:      #4a5578;
  --ink-subtle:     #7681a3;

  /* Farbe – Marke */
  --primary:        #2f5cff;
  --primary-hover:  #1d47f0;
  --primary-soft:   #e4ebff;
  --accent:         #7c5cff;   /* Violett */
  --accent-2:       #12c6e6;   /* Cyan   */
  --border:         #dde4f5;
  --border-strong:  #c3cdec;
  --focus:          #1d47f0;

  /* Status */
  --success:        #12a150;
  --error:          #d92d4b;

  /* Gradients (verspielt) */
  --grad-brand: linear-gradient(120deg, var(--primary) 0%, var(--accent) 55%, var(--accent-2) 100%);
  --grad-text:  linear-gradient(100deg, var(--primary) 0%, var(--accent) 70%);

  /* Typografie */
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fs-hero:  clamp(2.6rem, 1.4rem + 5.4vw, 5.2rem);
  --fs-h2:    clamp(1.9rem, 1.2rem + 2.6vw, 3.1rem);
  --fs-h3:    clamp(1.2rem, 1.0rem + 0.9vw, 1.55rem);
  --fs-lead:  clamp(1.05rem, 0.98rem + 0.5vw, 1.3rem);
  --fs-body:  1.0625rem;
  --fs-small: 0.9rem;

  /* Spacing (4px-Skala) */
  --space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.5rem;   --space-6: 2rem;
  --space-8: 3rem;     --space-10: 4rem;    --space-12: 6rem;
  --space-16: 8rem;

  /* Radius */
  --r-sm: 8px; --r-md: 14px; --r-lg: 22px; --r-xl: 32px; --r-pill: 999px;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(11,22,54,.06), 0 2px 6px rgba(11,22,54,.05);
  --shadow-md: 0 6px 16px rgba(11,22,54,.08), 0 2px 6px rgba(11,22,54,.05);
  --shadow-lg: 0 18px 40px rgba(20,42,110,.14), 0 6px 14px rgba(11,22,54,.07);
  --shadow-primary: 0 12px 30px rgba(47,92,255,.35);

  /* Motion */
  --dur-fast: 150ms; --dur: 220ms; --dur-slow: 320ms;
  --ease: cubic-bezier(.22,.61,.36,1);

  /* Layout */
  --maxw: 1180px;
  --gutter: clamp(1.15rem, 0.5rem + 3vw, 3rem);

  /* z-index-Map */
  --z-blob: 0; --z-base: 1; --z-header: 100; --z-menu: 200; --z-toast: 300;
}

/* 3) RESET / BASE --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.01em; }
p  { color: var(--ink-muted); }
a  { color: var(--primary); text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul { list-style: none; padding: 0; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--primary); color: #fff; }

.skip-link {
  position: absolute; left: 50%; top: -60px; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: .7rem 1.2rem; border-radius: var(--r-md);
  z-index: var(--z-toast); transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 12px; }

/* 4) LAYOUT --------------------------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(3.5rem, 2rem + 7vw, 7rem); }
.section--tint { background: var(--surface-sunken); }

.section-head { max-width: 62ch; margin-bottom: var(--space-8); }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 500; font-size: var(--fs-small);
  letter-spacing: .08em; text-transform: uppercase; color: var(--primary);
  background: var(--primary-soft); padding: .35rem .8rem; border-radius: var(--r-pill);
  margin-bottom: var(--space-4);
}
.section-head p { font-size: var(--fs-lead); margin-top: var(--space-3); }

/* 5) KOMPONENTEN ---------------------------------------------------------- */
/* Buttons */
.btn {
  --btn-bg: var(--primary); --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-display); font-weight: 500; font-size: 1rem;
  padding: .85rem 1.5rem; border-radius: var(--r-pill); white-space: nowrap;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid transparent; cursor: pointer;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px) scale(1.02); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--primary { box-shadow: var(--shadow-primary); }
.btn--primary:hover { background: var(--primary-hover); }
.btn--secondary { --btn-bg: var(--surface-raised); --btn-fg: var(--ink); border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.btn--secondary:hover { border-color: var(--primary); color: var(--primary); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); }
.btn--ghost:hover { background: var(--primary-soft); color: var(--primary); }
.btn--lg { padding: 1.05rem 1.9rem; font-size: 1.08rem; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }

/* Cards */
.card {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card--interactive:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--border-strong); }

/* Icon-Bubble */
.icon-bubble {
  width: 52px; height: 52px; border-radius: var(--r-md);
  display: grid; place-items: center; margin-bottom: var(--space-4);
  background: var(--primary-soft); color: var(--primary);
}
.icon-bubble svg { width: 26px; height: 26px; }

/* Tags */
.tag-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.tag {
  font-size: .78rem; font-weight: 500; font-family: var(--font-display);
  color: var(--ink-muted); background: var(--surface-sunken);
  border: 1px solid var(--border); padding: .28rem .7rem; border-radius: var(--r-pill);
}

/* 6) SEKTIONEN ------------------------------------------------------------ */
/* Header */
.site-header {
  position: sticky; top: 0; z-index: var(--z-header);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.scrolled { border-color: var(--border); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: var(--space-6); }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--ink); letter-spacing: -.02em; }
.brand svg { width: 34px; height: 34px; }
.brand b { color: var(--primary); }
.nav-links { display: flex; align-items: center; gap: var(--space-1); }
.nav-links a {
  color: var(--ink-muted); font-weight: 500; font-size: .97rem;
  padding: .5rem .8rem; border-radius: var(--r-sm);
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.nav-links a:hover { color: var(--ink); background: var(--surface-sunken); }
.nav-links a.active { color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); }

.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--border-strong);
  background: var(--surface-raised); border-radius: var(--r-sm); cursor: pointer;
  padding: 0; place-items: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--ink);
  border-radius: 2px; transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle span::before { transform: translateY(-6px); }
.nav-toggle span::after  { transform: translateY(4px); }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(0) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: translateY(-2px) rotate(-45deg); }

/* Hero */
.hero { position: relative; padding-block: clamp(3.5rem, 2rem + 8vw, 8rem); overflow: hidden; }
.hero-inner { position: relative; z-index: var(--z-base); max-width: 60ch; }
.hero h1 { font-size: var(--fs-hero); margin-bottom: var(--space-5); }
.hero h1 .grad { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: var(--fs-lead); color: var(--ink-muted); max-width: 52ch; margin-bottom: var(--space-6); }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-8); }
.hero-trust { display: flex; flex-wrap: wrap; gap: var(--space-5) var(--space-6); align-items: center; color: var(--ink-subtle); font-size: var(--fs-small); }
.hero-trust b { color: var(--ink); font-family: var(--font-display); }

/* dekorative Blobs */
.blob { position: absolute; z-index: var(--z-blob); border-radius: 50%; filter: blur(60px); opacity: .5; pointer-events: none; }
.blob--1 { width: 460px; height: 460px; background: radial-gradient(circle, var(--primary) 0%, transparent 70%); top: -120px; right: -80px; }
.blob--2 { width: 380px; height: 380px; background: radial-gradient(circle, var(--accent) 0%, transparent 70%); bottom: -140px; left: -100px; opacity: .35; }
.blob--3 { width: 300px; height: 300px; background: radial-gradient(circle, var(--accent-2) 0%, transparent 70%); top: 40%; right: 20%; opacity: .25; }
@media (prefers-reduced-motion: no-preference) {
  .blob--1 { animation: float 14s ease-in-out infinite; }
  .blob--2 { animation: float 18s ease-in-out infinite reverse; }
}
@keyframes float { 0%,100% { transform: translate3d(0,0,0) scale(1);} 50% { transform: translate3d(0,-24px,0) scale(1.06);} }

/* Marquee / Vertrauensleiste */
.strip { border-block: 1px solid var(--border); background: var(--surface-raised); }
.strip-inner { display: flex; flex-wrap: wrap; justify-content: space-around; gap: var(--space-5); padding-block: var(--space-5); text-align: center; }
.stat b { display: block; font-family: var(--font-display); font-size: clamp(1.6rem,1.2rem+1.5vw,2.4rem); color: var(--ink); }
.stat span { font-size: var(--fs-small); color: var(--ink-subtle); }

/* Grids */
.grid { display: grid; gap: var(--space-5); }
.grid--services { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid--work { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--process { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* Service-Card Liste */
.service-card ul { margin-top: var(--space-4); display: grid; gap: .5rem; }
.service-card li { position: relative; padding-left: 1.5rem; color: var(--ink-muted); font-size: .96rem; }
.service-card li::before { content: ""; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; border-radius: 3px; background: var(--grad-brand); }

/* Work / Case Study */
.work-card { overflow: hidden; padding: 0; display: flex; flex-direction: column; }
.work-thumb { aspect-ratio: 16 / 10; width: 100%; background: var(--surface-sunken); border-bottom: 1px solid var(--border); }
.work-thumb svg { width: 100%; height: 100%; }
.work-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.work-body h3 { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.work-demo-badge { font-size: .7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); padding: .2rem .55rem; border-radius: var(--r-pill); font-family: var(--font-display); white-space: nowrap; }
.work-result { margin-top: auto; font-size: .92rem; color: var(--success); font-weight: 500; display: inline-flex; align-items: center; gap: .4rem; }

/* Prozess */
.step { position: relative; }
.step-num { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; margin-bottom: var(--space-3); }
.step h3 { margin-bottom: var(--space-2); }

/* Über mich */
.about { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-8); align-items: center; }
.about-portrait { aspect-ratio: 4/5; border-radius: var(--r-xl); background: var(--grad-brand); box-shadow: var(--shadow-lg); display: grid; place-items: center; overflow: hidden; }
.about-portrait svg { width: 78%; height: 78%; }
.about h2 { margin-bottom: var(--space-4); }
.about p + p { margin-top: var(--space-4); }
.about-sign { margin-top: var(--space-5); font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 1.2rem; }

/* Werte */
.value { display: flex; gap: var(--space-4); align-items: flex-start; }
.value .icon-bubble { flex: none; margin: 0; }

/* FAQ */
.faq { max-width: 780px; margin-inline: auto; display: grid; gap: var(--space-3); }
.faq-item { background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); text-align: left; padding: var(--space-5); background: none; border: 0; cursor: pointer; font-family: var(--font-display); font-weight: 500; font-size: 1.08rem; color: var(--ink); }
.faq-q:hover { color: var(--primary); }
.faq-icon { flex: none; width: 24px; height: 24px; position: relative; transition: transform var(--dur) var(--ease); }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; inset: 0; margin: auto; background: var(--primary); border-radius: 2px; }
.faq-icon::before { width: 14px; height: 2px; }
.faq-icon::after  { width: 2px; height: 14px; transition: transform var(--dur) var(--ease); }
.faq-q[aria-expanded="true"] .faq-icon::after { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--dur-slow) var(--ease); }
.faq-a-inner { padding: 0 var(--space-5) var(--space-5); color: var(--ink-muted); }

/* Kontakt */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-8); align-items: start; }
.contact-aside .contact-methods { display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.contact-method { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4); background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--r-md); transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease); }
.contact-method:hover { border-color: var(--primary); transform: translateY(-2px); }
.contact-method .icon-bubble { margin: 0; flex: none; }
.contact-method small { display: block; color: var(--ink-subtle); font-size: .8rem; }
.contact-method strong { color: var(--ink); font-family: var(--font-display); }
.copy-btn { margin-left: auto; border: 1px solid var(--border-strong); background: var(--surface); border-radius: var(--r-sm); padding: .4rem .6rem; cursor: pointer; color: var(--ink-muted); font-size: .8rem; transition: all var(--dur-fast) var(--ease); }
.copy-btn:hover { color: var(--primary); border-color: var(--primary); }

/* Form */
.form-card { background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--space-6); box-shadow: var(--shadow-md); }
.field { margin-bottom: var(--space-5); }
.field label { display: block; font-weight: 500; font-size: .92rem; color: var(--ink); margin-bottom: .5rem; }
.field label .req { color: var(--primary); }
.field input, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  padding: .8rem 1rem; background: var(--surface); border: 1.5px solid var(--border-strong);
  border-radius: var(--r-md); transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--error); }
.field-error { display: none; align-items: center; gap: .4rem; color: var(--error); font-size: .85rem; margin-top: .4rem; }
.field-error svg { width: 16px; height: 16px; flex: none; }
.field.invalid .field-error { display: flex; }
.field.invalid input, .field.invalid textarea { border-color: var(--error); }
.form-note { font-size: .85rem; color: var(--ink-subtle); margin-top: var(--space-4); }
.form-status { display: none; margin-top: var(--space-4); padding: var(--space-4); border-radius: var(--r-md); font-size: .95rem; }
.form-status.show { display: flex; align-items: center; gap: .5rem; }
.form-status.success { background: color-mix(in srgb, var(--success) 12%, transparent); color: var(--success); }
.btn .spinner { display: none; width: 18px; height: 18px; border: 2.5px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; }
.btn.loading .spinner { display: inline-block; animation: spin .7s linear infinite; }
.btn.loading .btn-label { opacity: .8; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Footer */
.site-footer { background: var(--ink); color: #c7d0ee; padding-block: var(--space-10) var(--space-6); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-8); margin-bottom: var(--space-8); }
.site-footer .brand { color: #fff; }
.site-footer h4 { color: #fff; font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: var(--space-4); font-family: var(--font-display); }
.site-footer a { color: #c7d0ee; display: inline-block; padding: .2rem 0; }
.site-footer a:hover { color: #fff; }
.footer-legal { border-top: 1px solid rgba(255,255,255,.12); padding-top: var(--space-5); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); font-size: .85rem; color: #8b96bd; }
.footer-placeholder { color: #ffd27d; font-size: .82rem; }

/* CTA-Band */
.cta-band { background: var(--grad-brand); border-radius: var(--r-xl); padding: clamp(2.2rem,1.5rem+3vw,4rem); text-align: center; color: #fff; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.cta-band h2 { color: #fff; margin-bottom: var(--space-4); }
.cta-band p { color: rgba(255,255,255,.9); max-width: 48ch; margin-inline: auto; margin-bottom: var(--space-6); }
.cta-band .btn--primary { background: #fff; color: var(--primary); box-shadow: 0 10px 30px rgba(0,0,0,.2); }
.cta-band .btn--primary:hover { background: #fff; color: var(--primary-hover); }
.cta-band .btn--ghost { color: #fff; border-color: rgba(255,255,255,.5); }
.cta-band .btn--ghost:hover { background: rgba(255,255,255,.15); color: #fff; }

/* 7) UTILITIES ------------------------------------------------------------ */
.center-text { text-align: center; }
.mt-6 { margin-top: var(--space-6); }
.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; }

/* 8) MOTION – Scroll-Reveal ---------------------------------------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .blob { animation: none !important; }
  .btn:hover, .card--interactive:hover, .contact-method:hover { transform: none; }
}

/* 9) RESPONSIVE ----------------------------------------------------------- */
@media (max-width: 900px) {
  .about { grid-template-columns: 1fr; }
  .about-portrait { max-width: 340px; }
  .contact { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: grid; }
  .nav-links {
    position: fixed; inset: 72px 0 auto 0; z-index: var(--z-menu);
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--surface-raised); border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg); padding: var(--space-4);
    transform: translateY(-12px); opacity: 0; visibility: hidden;
    transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease), visibility var(--dur);
  }
  .nav-links.open { transform: none; opacity: 1; visibility: visible; }
  .nav-links a { padding: .9rem 1rem; font-size: 1.05rem; }
  .nav-actions .btn--cta-desktop { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-6); }
}
@media (prefers-reduced-motion: reduce) {
  .nav-links { transition: none; }
}

/* =====================================================================
   10) WORK-CARD HOVER + DEMO-LINK
   ===================================================================== */

/* Work card: volle Karte klickbar machen */
.work-card { cursor: pointer; }
.work-thumb { position: relative; overflow: hidden; }

/* Hover-Overlay auf dem Thumbnail */
.work-thumb-cta {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11,22,54,.82) 0%, rgba(11,22,54,.18) 55%, transparent 100%);
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 1.2rem; opacity: 0;
  transition: opacity var(--dur) var(--ease); pointer-events: none;
}
.work-card:hover .work-thumb-cta { opacity: 1; }
.work-thumb-pill {
  background: #fff; color: var(--ink);
  font-family: var(--font-display); font-weight: 600; font-size: .83rem;
  padding: .46rem 1.1rem; border-radius: var(--r-pill);
  box-shadow: 0 4px 18px rgba(0,0,0,.28);
  transform: translateY(8px); transition: transform var(--dur) var(--ease);
}
.work-card:hover .work-thumb-pill { transform: none; }

/* "Projekt ansehen"-Link in der Card (öffnet die Website-Demo) */
.work-open-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  background: none; border: 1.5px solid var(--border-strong); border-radius: var(--r-pill);
  padding: .56rem 1rem; width: 100%; margin-top: auto;
  font-family: var(--font-display); font-weight: 500; font-size: .88rem;
  color: var(--ink-muted); cursor: pointer; text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.work-open-btn svg { width: 15px; height: 15px; flex: none; transition: transform var(--dur-fast); }
.work-open-btn:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); }
.work-open-btn:hover svg { transform: translateX(3px); }

@media (prefers-reduced-motion: reduce) {
  .work-thumb-cta, .work-thumb-pill { transition: none; }
}