:root {
  --dark:   #1e2d3d;
  --dark2:  #253648;
  --mid:    #2e4258;
  --light:  #f4f0eb;
  --light2: #ede8e1;
  --acc:    #3a7ab5;
  --acc2:   #6aaed6;
  --ld:     rgba(106,174,214,0.2);
  --ll:     rgba(58,122,181,0.15);
  --mono:   'Share Tech Mono', monospace;
  --serif:  'Cormorant Garamond', serif;
  --sans:   'Barlow', sans-serif;
  --cond:   'Barlow Condensed', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); font-weight: 300; overflow-x: hidden; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 3.5rem; height: 68px;
  background: var(--dark); border-bottom: 1px solid var(--ld);
}
.nav-logo { font-family: var(--cond); font-weight: 800; font-size: 1.15rem; letter-spacing: 0.2em; text-transform: uppercase; color: #fff; }
.nav-sub  { font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.2em; color: rgba(255,255,255,0.35); margin-top: 1px; }
.nav-links { display: flex; gap: 2.8rem; list-style: none; }
.nav-links a { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.45); text-decoration: none; transition: color .2s; }
.nav-links a:hover { color: var(--acc2); }
.nav-cta { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase; padding: 0.6rem 1.5rem; border: 1px solid var(--acc); color: var(--acc2); background: transparent; cursor: pointer; text-decoration: none; transition: all .2s; }
.nav-cta:hover { background: var(--acc); color: #fff; }

/* ── HERO ── */
#hero {
  background: var(--dark); min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; padding-top: 68px; overflow: hidden; position: relative;
}
#hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(106,174,214,0.055) 1px, transparent 1px), linear-gradient(90deg, rgba(106,174,214,0.055) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-left { padding: 5rem 4rem 5rem 3.5rem; position: relative; z-index: 1; }
.hero-kicker { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--acc2); margin-bottom: 2rem; display: flex; align-items: center; gap: 1rem; }
.hero-kicker::before { content: ''; width: 32px; height: 1px; background: var(--acc2); }
.hero-title { font-family: var(--cond); font-weight: 800; font-size: clamp(3.8rem, 6.5vw, 7rem); line-height: 0.9; letter-spacing: 0.01em; text-transform: uppercase; color: #fff; margin-bottom: 2rem; }
.hero-title em { font-style: normal; color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,0.3); }
.hero-divider { width: 48px; height: 1px; background: var(--acc); margin-bottom: 2rem; }
.hero-desc { font-size: 1rem; line-height: 1.8; color: rgba(255,255,255,0.5); max-width: 420px; margin-bottom: 3rem; }
.hero-actions { display: flex; gap: 1.2rem; align-items: center; }
.btn-solid { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; padding: 0.9rem 2rem; background: var(--acc); color: #fff; text-decoration: none; transition: background .2s, transform .15s; display: inline-block; }
.btn-solid:hover { background: var(--acc2); transform: translateY(-1px); }
.btn-ghost { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.4); text-decoration: none; display: flex; align-items: center; gap: 0.6rem; transition: color .2s; }
.btn-ghost::after { content: '↓'; }
.btn-ghost:hover { color: #fff; }
.hero-right { position: relative; height: 100vh; display: flex; align-items: center; justify-content: center; border-left: 1px solid var(--ld); overflow: hidden; }
.scan-line { position: absolute; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(106,174,214,0.1), transparent); animation: scanY 8s linear infinite; pointer-events: none; }
@keyframes scanY { 0%{top:0} 100%{top:100%} }
#hero-house { width: min(480px, 88%); opacity: 0; animation: fIn 1s 0.6s forwards; }
@keyframes fIn { to { opacity: 1; } }
.sd { stroke-dasharray: 1500; stroke-dashoffset: 1500; }
.sd0{animation:draw 2s .5s ease forwards} .sd1{animation:draw 1.8s .8s ease forwards}
.sd2{animation:draw 1.5s 1s ease forwards} .sd3{animation:draw 1.2s 1.2s ease forwards}
.sd4{animation:draw 1s 1.4s ease forwards} .sd5{animation:draw .8s 1.6s ease forwards}
.late{opacity:0;animation:fIn .5s 2.2s forwards}
@keyframes draw { to { stroke-dashoffset: 0; } }
.blink { animation: blk 1.6s step-end infinite; }
@keyframes blk { 0%,100%{opacity:1} 50%{opacity:.1} }
.compass-arm { transform-origin: 50% 50%; animation: spin 18s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-meta { position: absolute; bottom: 2.5rem; right: 2.5rem; font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.14em; color: rgba(106,174,214,0.4); text-align: right; line-height: 2; }

/* ── SHARED ── */
.divider { width: 100%; height: 1px; background: linear-gradient(90deg, transparent, var(--mid), transparent); position: relative; z-index: 1; }
.rv { opacity: 0; transform: translateY(20px); transition: opacity .7s, transform .7s; }
.rv.on { opacity: 1; transform: translateY(0); }
.rv1{transition-delay:.08s} .rv2{transition-delay:.16s} .rv3{transition-delay:.24s} .rv4{transition-delay:.32s}

/* ── INTRO (LIGHT) ── */
#intro { background: var(--light); padding: 6rem 3.5rem; display: grid; grid-template-columns: 1fr 2fr; gap: 6rem; align-items: center; border-top: 3px solid var(--dark); }
.intro-label { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--acc); line-height: 2.2; }
.intro-label span { display: block; color: rgba(14,19,24,0.35); }
.intro-text { font-family: var(--serif); font-weight: 300; font-size: clamp(1.5rem, 2.5vw, 2.1rem); line-height: 1.55; color: var(--dark); }
.intro-text strong { font-weight: 600; }

/* ── LEISTUNGEN (DARK) ── */
#leistungen { background: var(--dark2); padding: 7rem 3.5rem; }
.section-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 5rem; padding-bottom: 2rem; border-bottom: 1px solid var(--ld); }
.sh-left .tag { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--acc2); margin-bottom: 0.8rem; }
.sh-left h2 { font-family: var(--cond); font-weight: 800; font-size: clamp(2.2rem, 3.5vw, 3.5rem); text-transform: uppercase; letter-spacing: 0.04em; line-height: 0.95; color: #fff; }
.sh-right { font-size: 0.88rem; line-height: 1.75; color: rgba(255,255,255,0.4); max-width: 340px; text-align: right; }
.leistungen-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 5rem; align-items: start; }
.hs-sticky { position: sticky; top: 100px; }
#hs-svg { width: 100%; display: block; }
.hs-hint { font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(106,174,214,0.3); text-align: center; margin-top: 1rem; }
.hs-layer { transition: opacity 0.45s ease; opacity: 0.12; }
.hs-layer.active { opacity: 1; }
.hs-always { opacity: 0.5; }
.hs-lbl { font-family: 'Share Tech Mono', monospace; font-size: 10px; fill: rgba(106,174,214,0); transition: fill 0.4s; pointer-events: none; }
.hs-lbl.active { fill: rgba(126,200,240,0.85); }
.leistungen-items { display: flex; flex-direction: column; }
.lei-item { padding: 2.2rem 0; border-bottom: 1px solid var(--ld); cursor: pointer; transition: padding-left 0.3s; }
.lei-item:first-child { border-top: 1px solid var(--ld); }
.lei-item:hover { padding-left: 1rem; }
.lei-num { font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.22em; color: var(--acc2); opacity: 0.6; margin-bottom: 0.7rem; }
.lei-title { font-family: var(--cond); font-weight: 700; font-size: 1.35rem; letter-spacing: 0.06em; text-transform: uppercase; color: #fff; margin-bottom: 0.7rem; display: flex; align-items: center; gap: 1rem; }
.lei-title::after { content: '→'; font-size: 1rem; color: var(--acc2); opacity: 0; transition: opacity 0.2s; font-family: sans-serif; }
.lei-item:hover .lei-title::after { opacity: 1; }
.lei-text { font-size: 0.88rem; line-height: 1.72; color: rgba(255,255,255,0.42); }
.lei-hinweis { margin-top: 2.5rem; padding: 1.2rem 1.4rem; border-left: 2px solid rgba(106,174,214,0.4); background: rgba(106,174,214,0.05); }
.lei-hinweis p { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.07em; line-height: 1.8; color: rgba(255,255,255,0.38); }
.lei-hinweis p strong { color: rgba(126,200,240,0.65); }

/* ── ÜBER MICH (LIGHT) ── */
#ueber { background: var(--light2); padding: 0; }
.ueber-top { padding: 7rem 3.5rem 0; display: grid; grid-template-columns: 5fr 7fr; gap: 6rem; align-items: start; }
.ueber-visual-col { display: flex; flex-direction: column; gap: 1.5rem; }

/* KPI grid with count-up animation */
.ueber-kpi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(30,45,61,0.1); border: 1px solid rgba(30,45,61,0.1); }
.ueber-kpi { background: var(--light2); padding: 2rem 1.8rem; position: relative; overflow: hidden; transition: background 0.25s; }
.ueber-kpi::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--acc); transform: scaleX(0); transform-origin: left; transition: transform 0.35s; }
.ueber-kpi:hover { background: #fff; }
.ueber-kpi:hover::after { transform: scaleX(1); }
.uk-val { font-family: var(--cond); font-weight: 800; font-size: 3.2rem; color: var(--dark); line-height: 1; opacity: 0; transform: translateY(12px); transition: opacity 0.6s, transform 0.6s; }
.uk-val.on { opacity: 1; transform: translateY(0); }
.uk-val.on:nth-child(1) { transition-delay: 0s; }
.uk-lbl { font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(30,45,61,0.4); margin-top: 0.4rem; }

/* Skill tags */
.ueber-tag-row { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.ueber-tag { font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.4rem 0.85rem; border: 1px solid rgba(58,122,181,0.28); color: var(--acc); }

/* Text col */
.ueber-text-col .tag { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--acc); margin-bottom: 1.2rem; }
.ueber-text-col h2 { font-family: var(--cond); font-weight: 800; font-size: clamp(2.2rem, 3vw, 3.2rem); text-transform: uppercase; letter-spacing: 0.04em; line-height: 0.95; color: var(--dark); margin-bottom: 2rem; }
.ueber-text-col p { font-size: 0.95rem; line-height: 1.82; color: rgba(30,45,61,0.65); margin-bottom: 1.1rem; }
.ueber-text-col p strong { color: var(--dark); font-weight: 500; }

/* Nebengewerbe notice — prominent card, not a footnote */
.nebenerwerb-card {
  margin-top: 5rem;
  border-top: 3px solid var(--acc);
  background: var(--dark);
  padding: 3rem 3.5rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: start;
}
.nk-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border: 1px solid rgba(106,174,214,0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--acc2); font-size: 1.3rem;
}
.nk-content .nk-title {
  font-family: var(--cond); font-weight: 700; font-size: 1rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff; margin-bottom: 0.7rem;
}
.nk-content p {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.07em; line-height: 1.8;
  color: rgba(255,255,255,0.5);
}
.nk-content p strong { color: rgba(255,255,255,0.85); }

/* ── PROZESS (DARK) ── */
#prozess { background: var(--dark); padding: 7rem 3.5rem; }
.prozess-steps { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--ld); }
.p-step { padding: 3rem 2rem; border-right: 1px solid var(--ld); position: relative; transition: background 0.25s; }
.p-step:last-child { border-right: none; }
.p-step:hover { background: rgba(106,174,214,0.05); }
.p-step::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--acc); transform: scaleX(0); transform-origin: left; transition: transform 0.35s; }
.p-step:hover::before { transform: scaleX(1); }
.p-n { font-family: var(--cond); font-weight: 800; font-size: 4.5rem; line-height: 1; color: rgba(106,174,214,0.12); margin-bottom: 1.2rem; }
.p-title { font-family: var(--cond); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.1em; text-transform: uppercase; color: #fff; margin-bottom: 0.8rem; }
.p-text { font-size: 0.84rem; line-height: 1.7; color: rgba(255,255,255,0.38); }

/* ── KONTAKT (LIGHT) ── */
#kontakt { background: var(--light); padding: 0; }
.kontakt-top { display: grid; grid-template-columns: 1fr 1fr; }
.kontakt-info { padding: 7rem 4rem 7rem 3.5rem; border-right: 1px solid rgba(30,45,61,0.12); }
.kontakt-info .tag { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--acc); margin-bottom: 1.2rem; }
.kontakt-info h2 { font-family: var(--cond); font-weight: 800; font-size: clamp(2.2rem, 3vw, 3.2rem); text-transform: uppercase; letter-spacing: 0.04em; line-height: 0.95; color: var(--dark); margin-bottom: 1.5rem; }
.kontakt-info > p { font-size: 0.95rem; line-height: 1.8; color: rgba(30,45,61,0.55); margin-bottom: 3rem; max-width: 400px; }
.k-list { display: flex; flex-direction: column; }
.k-entry { display: flex; align-items: flex-start; gap: 1.4rem; padding: 1.4rem 0; border-top: 1px solid rgba(30,45,61,0.1); }
.k-entry:last-child { border-bottom: 1px solid rgba(30,45,61,0.1); }
.k-ico { width: 40px; height: 40px; flex-shrink: 0; border: 1px solid rgba(58,122,181,0.25); display: flex; align-items: center; justify-content: center; color: var(--acc); }
.k-lbl { font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--acc); margin-bottom: 0.3rem; }
.k-val { font-size: 0.93rem; color: var(--dark); font-weight: 400; }
.kontakt-form { padding: 7rem 3.5rem 7rem 4rem; }
.kontakt-form h3 { font-family: var(--cond); font-weight: 700; font-size: 1.1rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dark); margin-bottom: 2rem; }
.form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-g { display: flex; flex-direction: column; gap: 0.4rem; }
.form-lbl { font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(30,45,61,0.5); }
.form-inp, .form-ta, .form-sel { background: #fff; border: 1px solid rgba(30,45,61,0.15); color: var(--dark); font-family: var(--sans); font-weight: 300; font-size: 0.92rem; padding: 0.85rem 1rem; outline: none; width: 100%; transition: border-color 0.2s; appearance: none; }
.form-inp:focus, .form-ta:focus, .form-sel:focus { border-color: var(--acc); }
.form-inp::placeholder, .form-ta::placeholder { color: rgba(30,45,61,0.25); }
.form-ta { resize: vertical; min-height: 120px; }
.form-sub { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; padding: 1rem 2.2rem; background: var(--dark); color: #fff; border: none; cursor: pointer; align-self: flex-start; transition: background 0.2s, transform 0.15s; margin-top: 0.5rem; }
.form-sub:hover { background: var(--acc); transform: translateY(-1px); }

/* ── FOOTER ── */
footer { background: var(--dark2); border-top: 1px solid var(--ld); padding: 2rem 3.5rem; display: flex; align-items: center; justify-content: space-between; }
.f-left { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.14em; color: rgba(255,255,255,0.25); }
.f-links { display: flex; gap: 2.2rem; }
.f-links a { font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.25); text-decoration: none; transition: color 0.2s; }
.f-links a:hover { color: var(--acc2); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav { padding: 0 1.5rem; }
  .nav-links { display: none; }
  #hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-right { height: 70vw; border-left: none; border-top: 1px solid var(--ld); }
  .hero-left { padding: 3rem 1.5rem; }
  #intro { grid-template-columns: 1fr; gap: 2rem; padding: 4rem 1.5rem; }
  #leistungen, #prozess { padding: 5rem 1.5rem; }
  .leistungen-layout { grid-template-columns: 1fr; gap: 3rem; }
  .hs-sticky { position: static; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .sh-right { text-align: left; }
  .ueber-top { grid-template-columns: 1fr; gap: 3rem; padding: 4rem 1.5rem 3rem; }
  .ueber-kpi-grid { grid-template-columns: 1fr 1fr; }
  .nebenerwerb-card { padding: 2rem 1.5rem; gap: 1.2rem; margin-top: 0; }
  .p-step { border-bottom: 1px solid var(--ld); }
  .prozess-steps { grid-template-columns: 1fr 1fr; }
  .kontakt-top { grid-template-columns: 1fr; }
  .kontakt-info { border-right: none; border-bottom: 1px solid rgba(30,45,61,0.12); padding: 4rem 1.5rem; }
  .kontakt-form { padding: 4rem 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  footer { flex-direction: column; gap: 1rem; text-align: center; padding: 1.5rem; }
}