/* ============================================================
   LogicStudios — Sektionen
   ============================================================ */

/* ---------- Hero ---------- */
.hero { min-height: 100svh; display: flex; align-items: center; padding: calc(var(--nav-h) + 40px) 0 60px; overflow: hidden; }
.hero-glow {
  position: absolute; top: -20%; left: 50%; transform: translateX(-50%);
  width: 1100px; height: 800px; pointer-events: none;
  background: radial-gradient(ellipse at center, color-mix(in oklab, var(--accent) 100%, transparent) 0%, transparent 62%);
  opacity: var(--glow-alpha);
  filter: blur(40px);
}
.hero-inner { display: flex; flex-direction: column; gap: 28px; align-items: flex-start; }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; border: 1px solid var(--line-strong); border-radius: 999px; padding: 7px 16px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); }
.hero-badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: pulse 2.4s ease infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.hero h1 { max-width: 14ch; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 8px; }
.hero-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.hero-tags span { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; }
.scroll-hint { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--ink-3); font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; }
.scroll-hint i { width: 1px; height: 36px; background: linear-gradient(var(--ink-3), transparent); display: block; }

/* ---------- Leistungen ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(var(--density) * 18px); }
.service {
  background: var(--card); border: var(--line-w) solid var(--line); border-radius: var(--radius);
  padding: calc(var(--density) * 30px); display: flex; flex-direction: column; gap: 14px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
:root[data-dir="monolith"] .service { border: none; }
.service:hover { transform: translateY(-5px); border-color: color-mix(in oklab, var(--accent) 50%, var(--line)); box-shadow: var(--shadow); }
.service-icon { width: 44px; height: 44px; border-radius: var(--radius-s); display: grid; place-items: center; background: color-mix(in oklab, var(--accent) 14%, transparent); }
.service-icon i { display: block; width: 16px; height: 16px; background: var(--accent); }
.service-icon i.circle { border-radius: 50%; }
.service-icon i.diamond { transform: rotate(45deg); border-radius: 3px; }
.service-icon i.bar { width: 20px; height: 10px; border-radius: 3px; }
.service-icon i.ring { background: transparent; border: 3px solid var(--accent); border-radius: 50%; }
.service-icon i.split { background: linear-gradient(90deg, var(--accent) 50%, color-mix(in oklab, var(--accent) 35%, transparent) 50%); border-radius: 3px; }
.service p { margin: 0; color: var(--ink-2); font-size: 15px; }
.service ul { margin: 4px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.service li { font-size: 13.5px; color: var(--ink-3); display: flex; gap: 10px; align-items: baseline; }
.service li::before { content: "—"; color: var(--accent); }

/* ---------- Demo-Rahmen ---------- */
.demo-frame { background: var(--card); border: var(--line-w) solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
:root[data-dir="monolith"] .demo-frame { border: 1px solid var(--line); }
.demo-bar { display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.demo-bar .dots { display: flex; gap: 6px; }
.demo-bar .dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); display: block; }
.demo-bar .label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }

/* ---------- Dashboard-Demo ---------- */
.dash { padding: calc(var(--density) * 26px); display: flex; flex-direction: column; gap: calc(var(--density) * 22px); }
.dash-top { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.dash-top .h3 { margin-right: auto; }
.seg { display: inline-flex; background: var(--card-2); border: 1px solid var(--line); border-radius: 999px; padding: 4px; }
:root[data-dir="technisch"] .seg { border-radius: var(--radius-s); }
.seg button { border: none; background: transparent; color: var(--ink-2); font-family: var(--font-body); font-size: 13px; font-weight: 600; padding: 8px 18px; border-radius: 999px; cursor: pointer; transition: background 0.2s ease, color 0.2s ease; }
:root[data-dir="technisch"] .seg button { border-radius: calc(var(--radius-s) - 2px); }
.seg button.active { background: var(--accent); color: var(--accent-ink); }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(var(--density) * 14px); }
.kpi { background: var(--card-2); border: 1px solid var(--line); border-radius: var(--radius-s); padding: 18px 20px; display: flex; flex-direction: column; gap: 4px; }
.kpi .mono { font-size: 11px; }
.kpi strong { font-size: clamp(24px, 2.4vw, 32px); font-family: var(--font-display); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.kpi em { font-style: normal; font-size: 12.5px; font-weight: 600; }
.kpi em.up { color: oklch(0.72 0.17 152); }
.kpi em.down { color: oklch(0.66 0.19 27); }
.chart { display: flex; align-items: flex-end; gap: 8px; height: 200px; padding-top: 10px; }
.chart .col { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; height: 100%; }
.chart .bar { background: linear-gradient(to top, color-mix(in oklab, var(--accent) 55%, transparent), var(--accent)); border-radius: 6px 6px 3px 3px; min-height: 4px; height: 0%; transition: height 0.7s cubic-bezier(0.3, 0.8, 0.3, 1); position: relative; }
.chart .bar:hover { filter: brightness(1.2); }
.chart .tick { font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); text-align: center; }
.dash-note { font-size: 13px; color: var(--ink-3); margin: 0; }

/* ---------- Scroll-Story ---------- */
.story { padding: 0; }
.story-track { height: 320vh; position: relative; }
.story-sticky { position: sticky; top: 0; height: 100svh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.story-statement { font-size: clamp(36px, 5.6vw, 80px); line-height: 1.12; max-width: 18ch; text-align: center; font-family: var(--font-display); font-weight: var(--weight-display); letter-spacing: var(--track-display); }
.story-statement .w { opacity: 0.12; transition: opacity 0.25s linear; }
.story-statement .w.lit { opacity: 1; }
.story-statement .w.key { color: var(--accent); }
.story-progress { position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); width: 120px; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.story-progress i { display: block; height: 100%; width: 0%; background: var(--accent); }

/* ---------- Vorher / Nachher ---------- */
.compare { position: relative; aspect-ratio: 16 / 9.5; user-select: none; touch-action: none; overflow: hidden; border-radius: var(--radius); cursor: ew-resize; }
.compare-pane { position: absolute; inset: 0; }
.compare-after { clip-path: inset(0 0 0 var(--cut, 50%)); }
.compare-handle { position: absolute; top: 0; bottom: 0; left: var(--cut, 50%); width: 0; z-index: 5; }
.compare-handle::before { content: ""; position: absolute; top: 0; bottom: 0; left: -1px; width: 2px; background: var(--accent); }
.compare-knob { position: absolute; top: 50%; left: 0; transform: translate(-50%, -50%); width: 48px; height: 48px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-size: 15px; font-weight: 700; box-shadow: 0 8px 24px rgba(0,0,0,0.35); letter-spacing: 0.05em; }
.compare-tag { position: absolute; top: 16px; z-index: 4; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; }
.compare-tag.before { left: 16px; background: rgba(255,255,255,0.85); color: #555; }
.compare-tag.after { right: 16px; background: var(--accent); color: var(--accent-ink); }

/* Mini-UI „Vorher“ – absichtlich bieder */
.mock { position: absolute; inset: 0; padding: 5% 7%; display: flex; flex-direction: column; gap: 4%; }
.mock-before { background: #e9e9e6; color: #444; font-family: Georgia, serif; }
.mock-before .m-nav { display: flex; gap: 3%; align-items: center; background: #d6d6d2; padding: 1.6% 3%; }
.mock-before .m-nav b { font-size: clamp(10px, 1.4vw, 16px); }
.mock-before .m-nav span { font-size: clamp(7px, 0.9vw, 11px); color: #777; }
.mock-before .m-hero { background: #f4f4f1; border: 1px solid #ccc; padding: 4%; display: flex; flex-direction: column; gap: 3%; flex: 1; }
.mock-before .m-hero b { font-size: clamp(12px, 1.8vw, 22px); font-weight: 700; }
.mock-before .m-hero p { margin: 0; font-size: clamp(8px, 1vw, 12px); color: #888; }
.mock-before .m-btn { background: #b9b9b4; color: #fff; font-size: clamp(8px, 1vw, 12px); padding: 1.4% 3%; width: fit-content; }
.mock-before .m-row { display: flex; gap: 3%; height: 26%; }
.mock-before .m-row div { flex: 1; background: #dfdfdb; border: 1px solid #ccc; }

/* Mini-UI „Nachher“ – LogicStudios */
.mock-after { background: #0b0b0e; color: #f5f5f7; font-family: var(--font-display); }
.mock-after .m-nav { display: flex; gap: 3%; align-items: center; padding: 1.6% 3%; border-bottom: 1px solid rgba(255,255,255,0.1); }
.mock-after .m-nav b { font-size: clamp(10px, 1.4vw, 16px); letter-spacing: -0.02em; }
.mock-after .m-nav span { font-size: clamp(7px, 0.9vw, 11px); color: rgba(255,255,255,0.5); }
.mock-after .m-hero { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 4%; padding: 4%; background: radial-gradient(ellipse at 30% 0%, color-mix(in oklab, var(--accent) 22%, transparent), transparent 60%); }
.mock-after .m-hero b { font-size: clamp(16px, 2.6vw, 34px); letter-spacing: -0.03em; line-height: 1.05; }
.mock-after .m-hero p { margin: 0; font-size: clamp(8px, 1vw, 13px); color: rgba(255,255,255,0.6); }
.mock-after .m-btn { background: var(--accent); color: var(--accent-ink); font-size: clamp(8px, 1vw, 12px); font-weight: 600; padding: 1.6% 3.4%; border-radius: 999px; width: fit-content; }
.mock-after .m-row { display: flex; gap: 3%; height: 26%; }
.mock-after .m-row div { flex: 1; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 10px; }

/* ---------- Showcase ---------- */
.work-grid { display: grid; grid-template-columns: 1fr 1fr; gap: calc(var(--density) * 18px); }
.work {
  border-radius: var(--radius); overflow: hidden; border: var(--line-w) solid var(--line);
  background: var(--card); transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.work:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.work-thumb {
  aspect-ratio: 16 / 9; display: grid; place-items: center;
  background: repeating-linear-gradient(-45deg, var(--card-2) 0 14px, var(--card) 14px 28px);
}
.work-thumb span { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--ink-3); background: var(--bg); padding: 8px 14px; border-radius: 6px; border: 1px solid var(--line); }
.work-meta { display: flex; align-items: baseline; gap: 12px; padding: 18px 22px; }
.work-meta strong { font-size: 16px; }
.work-meta span { font-size: 13px; color: var(--ink-3); margin-left: auto; font-family: var(--font-mono); }

/* ---------- Prozess ---------- */
.process { display: flex; flex-direction: column; }
.step { display: grid; grid-template-columns: 80px 1fr 2fr; gap: clamp(16px, 4vw, 48px); padding: calc(var(--density) * 30px) 0; border-top: 1px solid var(--line); align-items: baseline; }
.step:last-child { border-bottom: 1px solid var(--line); }
.step-num { font-family: var(--font-mono); font-size: 14px; color: var(--accent); }
.step p { margin: 0; color: var(--ink-2); font-size: 15.5px; max-width: 52ch; }

/* ---------- Über ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.about-visual { background: var(--card); border: var(--line-w) solid var(--line); border-radius: var(--radius); aspect-ratio: 1; display: grid; place-items: center; position: relative; overflow: hidden; }
.about-visual::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 60%, color-mix(in oklab, var(--accent) 18%, transparent), transparent 70%); }
.about-visual img { width: 52%; position: relative; }
.about-facts { display: flex; flex-direction: column; gap: 0; margin-top: 26px; }
.about-fact { display: flex; gap: 16px; align-items: baseline; padding: 14px 0; border-top: 1px solid var(--line); font-size: 15px; }
.about-fact b { min-width: 150px; font-size: 13px; font-family: var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; }
.about-fact span { color: var(--ink-2); }

/* ---------- Preise ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(var(--density) * 18px); align-items: stretch; }
.price {
  background: var(--card); border: var(--line-w) solid var(--line); border-radius: var(--radius);
  padding: calc(var(--density) * 32px); display: flex; flex-direction: column; gap: 18px; position: relative;
}
:root[data-dir="monolith"] .price { border: 1px solid var(--line); }
.price.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); }
.price-badge { position: absolute; top: -13px; left: 28px; background: var(--accent); color: var(--accent-ink); font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 14px; border-radius: 999px; }
.price .amount { font-family: var(--font-display); font-size: clamp(30px, 3vw, 42px); letter-spacing: -0.02em; font-weight: var(--weight-display); }
.price .amount small { font-size: 14px; font-family: var(--font-body); font-weight: 400; color: var(--ink-3); letter-spacing: 0; }
.price p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
.price ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.price li { font-size: 14px; color: var(--ink-2); display: flex; gap: 10px; align-items: baseline; }
.price li::before { content: "✓"; color: var(--accent); font-weight: 700; }
.price .btn { width: 100%; }

/* ---------- Kontakt ---------- */
.contact { text-align: center; }
.contact .h2 { max-width: 16ch; margin: 0 auto; }
.contact .lede { margin: 22px auto 0; }
.contact-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }
.contact-promise { display: inline-flex; align-items: center; gap: 10px; margin-top: 30px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.contact-promise i { width: 7px; height: 7px; border-radius: 50%; background: oklch(0.72 0.17 152); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { max-width: 380px; }
}
@media (max-width: 640px) {
  .services-grid, .work-grid, .kpis { grid-template-columns: 1fr; }
  .step { grid-template-columns: 48px 1fr; }
  .step p { grid-column: 1 / -1; }
  .chart { height: 150px; }
  .chart .col:nth-child(n+9) { display: none; }
}