/* =============================================================
   Hauser Enablement — site styles
   Brand tokens are LOCKED (see BUILD-BRIEF.md §7).
   ============================================================= */

:root{
  /* brand */
  --indigo:#4F46E5;
  --indigo-d:#818CF8;      /* on dark bg */
  --indigo-l:#A5B4FC;
  --amber:#D97706;
  --amber-d:#F59E0B;       /* on dark bg */
  --ink:#0F172A;
  --ink-d:#CBD5E1;         /* on dark bg */
  --muted:#64748B;
  --muted-d:#94A3B8;       /* muted text on dark bg (WCAG AA) */
  --dark:#0B0F1A;
  --surface:#F8FAFC;
  --line:#E2E8F0;
  --white:#FFFFFF;

  /* type */
  --fh:"Space Grotesk", system-ui, sans-serif;
  --fb:"Inter", system-ui, sans-serif;

  /* layout */
  --maxw:1120px;
  --gutter:24px;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 48px -28px rgba(15,23,42,.45);
  --shadow-sm:0 8px 24px -18px rgba(15,23,42,.4);

  /* spacing scale (4px base) */
  --space-1:4px;
  --space-2:8px;
  --space-3:12px;
  --space-4:16px;
  --space-5:24px;
  --space-6:32px;
  --space-7:48px;
  --space-8:64px;
  --space-9:88px;

  /* type scale */
  --text-xs:.78rem;
  --text-sm:.86rem;
  --text-base:.96rem;
  --text-md:1.02rem;
  --text-lg:1.2rem;

  /* brand tints (tokenized opacities) */
  --indigo-04:rgba(79,70,229,.04);
  --indigo-08:rgba(79,70,229,.08);
  --indigo-10:rgba(79,70,229,.10);
  --amber-08:rgba(217,119,6,.08);
  --amber-10:rgba(217,119,6,.10);

  /* motion */
  --dur-fast:.15s;
  --dur:.2s;
  --dur-slow:.25s;
  --ease:ease;

  /* focus */
  --focus-ring:2px solid var(--indigo);
  --focus-offset:2px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--fb);
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--indigo);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-offset);border-radius:4px}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--fb);font-weight:600;font-size:.96rem;
  padding:13px 24px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  text-decoration:none;line-height:1;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-offset)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none;pointer-events:none}
.btn-sm{padding:9px 16px;font-size:.85rem}
.btn-primary{background:var(--indigo);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:#4338CA}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--indigo);color:var(--indigo)}

/* ---------- section helpers ---------- */
.section-eyebrow{
  font-family:var(--fb);font-size:.78rem;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--indigo);margin-bottom:12px;
}
.section-head{
  font-family:var(--fh);font-weight:600;font-size:clamp(1.5rem,3.2vw,2.1rem);
  line-height:1.18;color:var(--ink);max-width:18ch;margin-bottom:34px;
}

/* =============================================================
   HEADER / NAV
   ============================================================= */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px}
.brand:hover{text-decoration:none}
.brand-mark{flex:none}
.brand-word{font-family:var(--fh);font-weight:700;font-size:1.16rem;letter-spacing:-.01em;white-space:nowrap}
.bw-ink{color:var(--ink)}
.bw-amber{color:var(--amber)}

.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{font-size:.92rem;font-weight:500;color:var(--ink)}
.nav-links a:hover{color:var(--indigo);text-decoration:none}

.nav-actions{display:flex;align-items:center;gap:16px}
.lang-toggle{display:flex;align-items:center;gap:6px;font-size:.82rem;color:var(--muted)}
.lang-toggle button{
  background:none;border:none;cursor:pointer;font-family:var(--fb);font-size:.82rem;
  font-weight:600;color:var(--muted);padding:2px 2px;
}
.lang-toggle button.is-active{color:var(--indigo)}
.lang-toggle button:hover{color:var(--ink)}
.lang-toggle button:focus-visible,.nav-burger:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-offset);border-radius:6px}

/* menu wrapper flows inline on desktop; burger hidden */
.nav-menu{display:contents}
.nav-burger{
  display:none;margin-left:auto;background:none;border:0;cursor:pointer;
  width:42px;height:42px;border-radius:10px;
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
}
.nav-burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;
  transition:transform .25s ease, opacity .2s ease}
.site-header.nav-open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.site-header.nav-open .nav-burger span:nth-child(2){opacity:0}
.site-header.nav-open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* =============================================================
   HERO
   ============================================================= */
.hero{
  background:
    radial-gradient(120% 90% at 50% -10%, rgba(79,70,229,.10), transparent 60%),
    var(--surface);
  border-bottom:1px solid var(--line);
}
.hero-inner{
  padding:72px var(--gutter) 84px;text-align:center;
  display:flex;flex-direction:column;align-items:center;
}
.eyebrow{
  font-size:.82rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--indigo);background:rgba(79,70,229,.09);
  padding:6px 14px;border-radius:999px;margin-bottom:30px;
}
.hero-lockup{min-height:78px;display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.hero-hook{
  font-family:var(--fh);font-weight:600;font-size:clamp(.92rem,1.8vw,1.05rem);
  letter-spacing:.02em;color:var(--muted);margin-bottom:18px;
}
.hero-h1{
  font-family:var(--fh);font-weight:700;font-size:clamp(1.55rem,3.6vw,2.45rem);
  line-height:1.16;letter-spacing:-.01em;color:var(--ink);max-width:20ch;margin-bottom:16px;
}
.hero-lede{
  font-size:clamp(1.02rem,2vw,1.22rem);line-height:1.55;
  color:var(--ink);max-width:60ch;margin-bottom:12px;
}
.hero-proof{font-size:.92rem;color:var(--muted);max-width:60ch;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.services-cta{display:flex;justify-content:center;margin-top:38px}

/* animated lockup glyph stage (adapted from full-lockup.html) */
.lock{
  position:relative;font-family:var(--fh);font-weight:700;
  font-size:clamp(2.1rem,6vw,3.4rem);line-height:1;white-space:nowrap;
  color:var(--indigo);cursor:default;
}
.lock .gl{display:inline-block}
.lock .mv{display:inline-block}
.lock .mv .gl{display:inline-block;transform-origin:center 56%;backface-visibility:hidden}
.lock .sp{display:inline-block;width:.30em}
.lock .amber{color:var(--amber)}
.lock .ring{position:absolute;border-radius:50%;border:.115em solid var(--indigo);opacity:0;transform:scale(.5);transform-origin:center}
.lock .ii{position:absolute;opacity:0;transform:scale(.5);transform-origin:center;color:var(--amber)}
.lock .bridge{position:absolute;color:var(--ink)}
.lock .barrow{width:1.05em;height:.72em;overflow:visible;display:block}
.lock .shaft{stroke:currentColor;stroke-width:4.7;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1}
.lock .ahead{stroke:currentColor;stroke-width:4.7;stroke-linecap:round;stroke-linejoin:round;fill:none;opacity:0;transform:scale(.5);transform-box:fill-box;transform-origin:center}
.lock .curE{position:absolute;width:.5em;height:.12em;background:var(--amber);border-radius:1px;opacity:0;transform:scaleX(0);transform-origin:left center}
.lock .curE.blink{animation:blink 1.05s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* static fallback wordmark (shown if JS off or reduced motion) */
.lock-fallback{
  display:none;font-family:var(--fh);font-weight:700;
  font-size:clamp(2.1rem,6vw,3.4rem);line-height:1;align-items:flex-end;
}
.fb-cursor{display:inline-block;width:.5em;height:.12em;background:var(--amber);border-radius:1px;margin-left:.12em;margin-bottom:.14em}
.no-anim .lock{display:none}
.no-anim .lock-fallback{display:inline-flex}

/* =============================================================
   CREDIBILITY STRIP
   ============================================================= */
.cred{padding:44px 0;border-bottom:1px solid var(--line)}
.cred-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.cred-item{display:flex;flex-direction:column;gap:4px}
.cred-num{font-family:var(--fh);font-weight:700;font-size:clamp(1.8rem,4vw,2.6rem);color:var(--indigo);line-height:1}
.cred-lbl{font-size:.86rem;color:var(--muted)}
.cred-logos{
  display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:center;margin-top:30px;
}
.cred-logos span{
  font-family:var(--fh);font-weight:500;font-size:.92rem;color:var(--ink);
  opacity:.62;letter-spacing:.01em;
}

/* =============================================================
   NAMING THE SHIFT
   ============================================================= */
.shift{background:var(--dark);color:var(--ink-d);padding:84px 0}
.shift-inner{max-width:760px}
.shift .section-eyebrow{color:var(--indigo-d)}
.shift-head{
  font-family:var(--fh);font-weight:600;font-size:clamp(1.7rem,3.6vw,2.5rem);
  line-height:1.2;color:#fff;margin-bottom:22px;
}
.shift-body{font-size:clamp(1.05rem,2vw,1.2rem);color:var(--ink-d)}
.shift-body strong{color:var(--amber-d);font-weight:600}

/* =============================================================
   SERVICES
   ============================================================= */
.services{padding:88px 0}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;box-shadow:var(--shadow-sm);transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card-num{font-family:var(--fh);font-weight:700;font-size:1rem;color:var(--amber)}
.card h3{font-family:var(--fh);font-weight:600;font-size:1.2rem;margin:14px 0 10px;color:var(--ink);line-height:1.25}
.card p{font-size:.97rem;color:var(--ink)}
.card-tags{margin-top:16px;font-size:.82rem;color:var(--muted)!important;font-weight:500}

/* =============================================================
   PROCESS
   ============================================================= */
.process{padding:88px 0;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;padding-top:8px}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  background:rgba(79,70,229,.1);color:var(--indigo);
  font-family:var(--fh);font-weight:700;font-size:1.15rem;margin-bottom:14px;
}
.step h3{font-family:var(--fh);font-weight:600;font-size:1.14rem;margin-bottom:8px;color:var(--ink)}
.step p{font-size:.95rem;color:var(--muted)}

/* =============================================================
   RESULTS
   ============================================================= */
.results{padding:88px 0}
.cards-results{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rcard{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease, box-shadow .2s ease;
}
.rcard:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.rcard-flag{
  border:1.5px solid var(--indigo);
  background:linear-gradient(180deg, rgba(79,70,229,.04), transparent 60%);
}
.rcard-client{font-family:var(--fh);font-weight:600;font-size:.92rem;color:var(--ink);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.rcard-tag{
  font-family:var(--fb);font-weight:600;font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--amber);background:rgba(217,119,6,.1);padding:3px 8px;border-radius:999px;
}
.rcard h3{font-family:var(--fh);font-weight:600;font-size:1.08rem;line-height:1.28;color:var(--ink)}
.rcard p{font-size:.93rem;color:var(--muted)}
.rcard-metrics{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px}
.rcard-metrics li{
  font-family:var(--fh);font-weight:600;font-size:.8rem;color:var(--indigo);
  background:rgba(79,70,229,.08);padding:5px 11px;border-radius:8px;
}

/* =============================================================
   ABOUT
   ============================================================= */
.about{padding:88px 0;background:var(--surface);border-top:1px solid var(--line)}
.about-grid{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start}
.about-photo img{
  border-radius:var(--radius);border:1px solid var(--line);
  box-shadow:var(--shadow);object-fit:cover;width:100%;aspect-ratio:1/1;
}
.about-text p{font-size:1.02rem;color:var(--ink);margin-bottom:16px}
.about-meta{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}
.about-meta h4{font-family:var(--fh);font-weight:600;font-size:.95rem;color:var(--indigo);margin-bottom:6px}
.about-meta p{font-size:.9rem;color:var(--muted);margin:0}

/* =============================================================
   TESTIMONIALS
   ============================================================= */
.testimonials{padding:88px 0}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:920px}
.testi-placeholder-note{
  font-size:.86rem;color:var(--amber);background:rgba(217,119,6,.08);
  border:1px dashed rgba(217,119,6,.4);border-radius:10px;padding:10px 14px;
  display:inline-block;margin-bottom:26px;
}
.tcard{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;display:flex;flex-direction:column;gap:18px;box-shadow:var(--shadow-sm);
}
.tcard blockquote{font-size:1.02rem;line-height:1.55;color:var(--ink);font-style:italic}
.tcard figcaption{display:flex;flex-direction:column;gap:2px;margin-top:auto}
.t-name{font-family:var(--fh);font-weight:600;color:var(--ink)}
.t-role{font-size:.86rem;color:var(--muted)}

/* =============================================================
   SCORECARD CTA BAND
   ============================================================= */
.scard-band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:48px 0}
.scard-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.scard-head{font-family:var(--fh);font-weight:600;font-size:clamp(1.3rem,2.6vw,1.85rem);color:var(--ink);margin:8px 0 6px;max-width:24ch}
.scard-sub{color:var(--muted);font-size:1rem;max-width:52ch}
.scard-band .btn{flex:none}

/* =============================================================
   CONTACT
   ============================================================= */
.contact{padding:88px 0;background:var(--dark);color:var(--ink-d)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact .section-eyebrow{color:var(--indigo-d)}
.contact .section-head{color:#fff}
.contact-intro p{color:var(--ink-d);font-size:1.05rem}
.contact-list{list-style:none;margin-top:26px;display:flex;flex-direction:column;gap:14px}
.contact-list li{display:flex;align-items:baseline;gap:12px;font-size:1rem}
.ci-lbl{font-family:var(--fh);font-weight:600;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;color:var(--muted-d);min-width:78px}
.contact-list a{color:#fff;border-bottom:1px solid rgba(255,255,255,.25)}
.contact-list a:hover{color:var(--amber-d);text-decoration:none;border-color:var(--amber-d)}

.contact-form{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);padding:30px 28px;display:flex;flex-direction:column;gap:16px;
}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.field{display:flex;flex-direction:column;gap:6px}
.field span{font-size:.86rem;font-weight:500;color:var(--ink-d)}
.field em{font-style:normal;color:var(--muted);font-weight:400}
.field input,.field textarea{
  font-family:var(--fb);font-size:.96rem;color:#fff;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-sm);padding:11px 14px;resize:vertical;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(203,213,225,.5)}
.field input:focus,.field textarea:focus{outline:2px solid var(--indigo-d);outline-offset:1px;border-color:transparent}
.contact-form .btn{margin-top:4px}
.form-hint{font-size:.82rem;color:var(--muted-d);margin:0}
.contact-actions{display:flex;flex-direction:column;gap:14px}
.contact-action-lbl{font-family:var(--fh);font-weight:600;font-size:1rem;color:#fff;margin:0}
.contact-booking{
  background:#fff;border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);padding:8px;overflow:hidden;
}
.contact-booking .calendly-inline-widget{border-radius:calc(var(--radius) - 8px);overflow:hidden}
.contact-or{
  display:flex;align-items:center;gap:14px;margin:30px 0 18px;
  font-size:.92rem;color:var(--muted-d);
}
.contact-or::before,.contact-or::after{
  content:"";flex:1;height:1px;background:rgba(255,255,255,.14);
}

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer{background:#070A12;color:var(--ink-d);padding:48px 0 28px}
.footer-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:28px;flex-wrap:wrap}
.footer-word{font-size:1.2rem}
.footer-word .bw-ink{color:#fff}
.footer-tagline{font-family:var(--fh);font-size:.85rem;color:var(--muted-d);margin-top:6px}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center}
.footer-links a{font-size:.9rem;color:var(--ink-d)}
.footer-links a:hover{color:var(--amber-d);text-decoration:none}
.footer-legal{margin-top:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);font-size:.82rem;color:var(--muted-d)}

/* =============================================================
   LEGAL PAGES (Impressum / Datenschutz)
   ============================================================= */
.legal{padding:64px 0 80px;max-width:780px}
.legal h1{font-family:var(--fh);font-weight:700;font-size:2rem;color:var(--ink);margin-bottom:8px}
.legal .legal-flag{
  font-size:.86rem;color:var(--amber);background:rgba(217,119,6,.08);
  border:1px dashed rgba(217,119,6,.4);border-radius:10px;padding:10px 14px;margin:18px 0 30px;
}
.legal h2{font-family:var(--fh);font-weight:600;font-size:1.2rem;color:var(--ink);margin:30px 0 10px}
.legal p,.legal li{font-size:.98rem;color:var(--ink);margin-bottom:10px}
.legal ul{padding-left:20px;margin-bottom:10px}
.legal a{color:var(--indigo)}
.back-link{display:inline-block;margin-bottom:24px;font-size:.9rem;font-weight:600}

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media(max-width:920px){
  .nav-burger{display:inline-flex}
  .nav-menu{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);
    padding:6px 0 12px;
  }
  .site-header.nav-open .nav-menu{display:flex}
  .nav-menu .nav-links{flex-direction:column;gap:0;margin-left:0}
  .nav-menu .nav-links a{display:block;padding:13px var(--gutter);font-size:1rem}
  .nav-menu .nav-actions{
    flex-direction:row;align-items:center;justify-content:space-between;
    gap:16px;margin:6px var(--gutter) 0;padding-top:12px;border-top:1px solid var(--line);
  }
  .cards-2{grid-template-columns:1fr}
  .cards-3,.cards-results,.steps{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:30px}
  .about-photo{max-width:260px}
  .contact-grid{grid-template-columns:1fr;gap:36px}
}
@media(max-width:600px){
  .cred-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .cards-3,.cards-results,.steps{grid-template-columns:1fr}
  .about-meta{grid-template-columns:1fr}
  .hero-inner{padding:56px var(--gutter) 64px}
}

/* =============================================================
   MOTION PREFERENCES
   ============================================================= */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .lock .curE.blink{animation:none}
}