/* =====================================================
   KARO Concept GmbH – Dark Luxury Design System
   Typografie: Jost (Display, sans) · Manrope (Text)
   Farbwelt: Tiefes Anthrazit/Schwarz · Logo-Hellblau
   ===================================================== */

:root {
  --bg:     #0d0f13;   /* tiefes Schwarz */
  --bg-2:   #14171d;   /* Panel */
  --bg-3:   #1b1f27;   /* erhabenes Panel */
  --line:   rgba(255,255,255,0.10);
  --line-2: rgba(255,255,255,0.16);
  --blue:   #a9d6e0;   /* Logo-Hellblau */
  --blue-dim:#80b9c8;
  --text:   #ece9e3;   /* warmes Weiß */
  --muted:  #939aa3;   /* gedämpft */
  --muted-2:#6e757e;
  --white:  #ffffff;

  --font-display: "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max: 1300px;
  --gut: clamp(22px, 5vw, 70px);
  --r: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow: 0 40px 90px rgba(0,0,0,0.55);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
::selection { background: var(--blue); color: var(--bg); }

/* ---------- Typografie ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 300; line-height: 1.08; letter-spacing: 0.005em; color: var(--text); }
.display {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.6rem, 7vw, 6.2rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
}
.display em { font-style: normal; color: var(--blue); }
h2 { font-size: clamp(1.9rem, 4vw, 3.3rem); font-weight: 300; }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 400; }
p { color: var(--muted); font-weight: 400; }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: #c8c5bf; line-height: 1.7; font-weight: 400; }

.kicker {
  font-family: var(--font-body);
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.34em; text-transform: uppercase; color: var(--blue);
  display: inline-flex; align-items: center; gap: 0.8rem;
}
.kicker::before { content: ""; width: 30px; height: 1px; background: var(--blue); opacity: 0.7; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gut); }
section { padding: clamp(72px, 11vw, 170px) 0; }
.tight { padding-top: 0; }
section[id] { scroll-margin-top: 96px; }

/* ---------- Team / Geschaeftsfuehrer ---------- */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.member { background: var(--bg); border: 1px solid var(--line); transition: all 0.5s var(--ease); }
.member:hover { background: var(--bg-2); transform: translateY(-6px); }
.member .photo { aspect-ratio: 4 / 5; background: var(--bg-3); display: grid; place-items: center; overflow: hidden; position: relative; }
.member .photo img { width: 100%; height: 100%; object-fit: cover; }
.member .photo .ph-hint { text-align: center; color: var(--muted-2); padding: 20px; }
.member .photo .ph-hint svg { width: 40px; height: 40px; margin-bottom: 10px; opacity: 0.7; }
.member .photo .ph-hint span { display: block; font-size: 0.78rem; letter-spacing: 0.04em; }
.member .m-body { padding: 28px 26px; }
.member h3 { font-size: 1.4rem; margin-bottom: 4px; font-weight: 400; }
.member .role { display: block; color: var(--blue); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 16px; }
.member p { font-size: 0.95rem; }
@media (max-width: 1000px) { .team { grid-template-columns: 1fr 1fr; } }
@media (max-width: 680px) { .team { grid-template-columns: 1fr; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.7rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.82rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 17px 34px; border-radius: 100px; cursor: pointer;
  border: 1px solid transparent; transition: all 0.45s var(--ease);
}
.btn .arr { transition: transform 0.45s var(--ease); }
.btn:hover .arr { transform: translateX(5px); }
.btn-fill { background: var(--blue); color: #0c1014; }
.btn-fill:hover { background: var(--white); transform: translateY(-3px); }
.btn-line { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn-line:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-3px); }

/* ---------- Header ---------- */
.hd { position: fixed; inset: 0 0 auto 0; z-index: 1000; padding: 26px 0; transition: all 0.5s var(--ease); }
.hd.scrolled { padding: 15px 0; background: rgba(13,15,19,0.72); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 13px; }
.brand-mark { width: 48px; height: 48px; border-radius: 8px; border: 1px solid var(--line); display: grid; place-items: center; overflow: hidden; }
.brand-mark img { width: 40px; height: 40px; }
.brand-name { font-family: var(--font-display); font-size: 1.4rem; font-weight: 400; letter-spacing: 0.04em; line-height: 1; text-transform: uppercase; }
.brand-name span { color: var(--blue); }
.brand-sub { display: block; font-family: var(--font-body); font-size: 0.58rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted-2); margin-top: 5px; font-weight: 600; }

.nav-links { display: flex; align-items: center; gap: 38px; }
.nav-links a { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; position: relative; padding: 4px 0; color: var(--muted); transition: color 0.3s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -4px; height: 1px; width: 0; background: var(--blue); transition: width 0.35s var(--ease); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 18px; }

.burger { display: none; background: none; border: none; cursor: pointer; width: 30px; height: 18px; position: relative; }
.burger span { position: absolute; left: 0; height: 1.6px; width: 100%; background: var(--text); transition: all 0.4s var(--ease); }
.burger span:nth-child(1){ top: 0; } .burger span:nth-child(2){ top: 8px; } .burger span:nth-child(3){ top: 16px; }
.burger.open span:nth-child(1){ top: 8px; transform: rotate(45deg); }
.burger.open span:nth-child(2){ opacity: 0; }
.burger.open span:nth-child(3){ top: 8px; transform: rotate(-45deg); }

/* ---------- Hero (full-bleed, atmosphärisch) ---------- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,15,19,0.6) 0%, rgba(13,15,19,0.55) 40%, rgba(13,15,19,0.92) 100%); }
.hero .wrap { position: relative; z-index: 2; width: 100%; padding-top: 120px; padding-bottom: 60px; }
.hero-meta { display: flex; gap: 30px; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin-bottom: 34px; flex-wrap: wrap; }
.hero-meta span { display: inline-flex; align-items: center; gap: 12px; }
.hero-meta span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.hero h1 { margin-bottom: 34px; max-width: 16ch; }
.hero-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.hero-row .lead { max-width: 520px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.scrollcue { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); z-index: 2; font-size: 0.66rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: 12px; }
.scrollcue .ln { width: 1px; height: 44px; background: linear-gradient(var(--blue), transparent); animation: drop 2.2s ease-in-out infinite; }
@keyframes drop { 0%{ transform: scaleY(0); transform-origin: top; } 50%{ transform: scaleY(1); transform-origin: top; } 51%{ transform-origin: bottom; } 100%{ transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Marquee (elegant) ---------- */
.marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 26px 0; overflow: hidden; white-space: nowrap; }
.marquee-track { display: inline-flex; animation: scroll-x 34s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-family: var(--font-display); font-weight: 300; font-size: clamp(1rem, 1.6vw, 1.3rem); letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); padding: 0 34px; display: inline-flex; align-items: center; }
.marquee-track span::after { content: "✦"; color: var(--blue); margin-left: 34px; font-size: 0.7em; letter-spacing: 0; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ---------- Section head ---------- */
.shead { display: grid; grid-template-columns: auto 1fr; gap: clamp(22px, 5vw, 80px); align-items: start; margin-bottom: clamp(46px, 5vw, 80px); }
.shead .kicker { padding-top: 12px; }
.shead h2 { max-width: 16ch; }
.shead .sub { grid-column: 2; max-width: 540px; margin-top: 20px; }

/* ---------- Intro split ---------- */
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 100px); align-items: center; }
.intro-media { position: relative; }
.intro-media img { width: 100%; height: clamp(380px, 48vw, 600px); object-fit: cover; border-radius: var(--r); }
.intro-media .float { position: absolute; bottom: 28px; left: 28px; right: 28px; background: rgba(13,15,19,0.7); backdrop-filter: blur(10px); border: 1px solid var(--line); padding: 24px 28px; display: flex; align-items: center; gap: 20px; }
.intro-media .float .n { font-family: var(--font-display); font-weight: 300; font-size: 2.6rem; color: var(--blue); line-height: 1; }
.intro-media .float .t { font-size: 0.88rem; color: var(--muted); }
.intro h2 { margin-bottom: 22px; }
.intro p + p { margin-top: 16px; }
.ticks { margin-top: 30px; display: grid; gap: 15px; }
.ticks li { display: flex; gap: 15px; align-items: flex-start; color: var(--text); font-weight: 400; }
.ticks .tk { flex-shrink: 0; width: 22px; height: 22px; border: 1px solid var(--blue); border-radius: 50%; color: var(--blue); display: grid; place-items: center; font-size: 0.72rem; margin-top: 4px; }

/* ---------- Service rows ---------- */
.srv-list { border-top: 1px solid var(--line); }
.srv {
  position: relative; display: grid; grid-template-columns: 70px 1fr auto;
  gap: clamp(16px, 4vw, 50px); align-items: center;
  padding: clamp(26px, 3.4vw, 46px) 0; border-bottom: 1px solid var(--line);
  transition: padding 0.5s var(--ease), background 0.5s var(--ease);
}
.srv .srv-idx { font-family: var(--font-display); font-weight: 300; color: var(--blue); font-size: 1.1rem; }
.srv h3 { font-size: clamp(1.5rem, 3.2vw, 2.4rem); font-weight: 300; transition: color 0.45s var(--ease); }
.srv .srv-desc { max-width: 440px; font-size: 0.96rem; }
.srv .srv-go { width: 50px; height: 50px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: all 0.45s var(--ease); flex-shrink: 0; color: var(--text); }
.srv:hover { padding-left: clamp(10px, 2vw, 26px); }
.srv:hover h3 { color: var(--blue); }
.srv:hover .srv-go { background: var(--blue); color: var(--bg); border-color: var(--blue); transform: rotate(-45deg); }
.srv-thumb { position: absolute; right: 90px; top: 50%; width: 230px; height: 150px; border-radius: var(--r); overflow: hidden; opacity: 0; transform: translateY(-40%) scale(0.92); pointer-events: none; transition: all 0.5s var(--ease); z-index: 3; box-shadow: var(--shadow); }
.srv-thumb img { width: 100%; height: 100%; object-fit: cover; }
.srv:hover .srv-thumb { opacity: 1; transform: translateY(-50%) scale(1); }

/* ---------- Object grid ---------- */
.obj-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.obj { background: var(--bg); padding: 42px 38px; transition: all 0.5s var(--ease); position: relative; }
.obj:nth-child(1){ grid-column: span 6; } .obj:nth-child(2){ grid-column: span 6; }
.obj:nth-child(3){ grid-column: span 6; } .obj:nth-child(4){ grid-column: span 6; }
.obj:hover { background: var(--bg-2); }
.obj .obj-ic { width: 56px; height: 56px; border: 1px solid var(--line-2); color: var(--blue); display: grid; place-items: center; margin-bottom: 24px; transition: all 0.5s var(--ease); }
.obj:hover .obj-ic { background: var(--blue); color: var(--bg); border-color: var(--blue); }
.obj h3 { font-size: 1.5rem; margin-bottom: 12px; }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.step { background: var(--bg); padding: 40px 30px; transition: background 0.45s var(--ease); }
.step:hover { background: var(--bg-2); }
.step .step-n { font-family: var(--font-display); font-weight: 300; font-size: 2.8rem; color: var(--blue); line-height: 1; }
.step h3 { font-size: 1.25rem; margin: 16px 0 10px; }
.step p { font-size: 0.92rem; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(30px, 5vw, 70px); }
.stat-big { border-top: 1px solid var(--blue); padding-top: 22px; }
.stat-big .n { font-family: var(--font-display); font-weight: 300; font-size: clamp(3rem, 6vw, 5rem); line-height: 1; color: var(--blue); }
.stat-big .t { margin-top: 14px; font-size: 0.96rem; color: var(--muted); }

/* ---------- Section backgrounds ---------- */
.block-mist { background: var(--bg-2); }
.block-sand { background: var(--bg-2); }
.block-ink { background: var(--bg-3); }

/* ---------- CTA ---------- */
.cta { text-align: center; }
.cta .display { font-size: clamp(2.3rem, 6vw, 4.8rem); margin-bottom: 28px; }
.cta p { max-width: 540px; margin: 0 auto 36px; }
.cta .hero-actions { justify-content: center; }

/* ---------- Page header ---------- */
.phead { padding: clamp(160px, 22vh, 250px) 0 clamp(44px, 6vw, 90px); border-bottom: 1px solid var(--line); }
.phead .crumb { font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 26px; }
.phead .crumb a:hover { color: var(--blue); }
.phead .display { font-size: clamp(2.7rem, 8vw, 5.8rem); }
.phead .lead { max-width: 580px; margin-top: 28px; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(34px, 5vw, 80px); align-items: start; }
.cinfo .citem { display: flex; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.cinfo .citem:first-of-type { border-top: 1px solid var(--line); }
.cinfo .cic { flex-shrink: 0; width: 50px; height: 50px; border: 1px solid var(--line-2); color: var(--blue); display: grid; place-items: center; }
.cinfo .citem h4 { font-family: var(--font-body); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 6px; }
.cinfo .citem a, .cinfo .citem p { color: var(--text); font-weight: 500; font-size: 1.02rem; }
.cinfo .citem a:hover { color: var(--blue); }

.fcard { background: var(--bg-2); border: 1px solid var(--line); padding: clamp(28px, 4vw, 48px); }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin-bottom: 9px; }
.field input, .field select, .field textarea { width: 100%; padding: 15px 16px; border: 1px solid var(--line-2); border-radius: var(--r); font-family: var(--font-body); font-size: 0.98rem; color: var(--text); background: var(--bg); transition: all 0.3s var(--ease); }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(169,214,224,0.14); }
.field select { appearance: none; }
.field select option { background: var(--bg-2); color: var(--text); }
.field textarea { resize: vertical; min-height: 130px; }
.chk { display: flex; gap: 12px; align-items: flex-start; font-size: 0.86rem; color: var(--muted); margin-bottom: 24px; }
.chk input { width: 18px; height: 18px; margin-top: 3px; flex-shrink: 0; accent-color: var(--blue); }
.ok { display: none; padding: 15px 18px; border: 1px solid var(--blue); color: var(--blue); font-weight: 600; margin-bottom: 18px; background: rgba(169,214,224,0.08); }
.ok.show { display: block; }
.map { margin-top: clamp(44px, 5vw, 70px); border: 1px solid var(--line); overflow: hidden; }
.map iframe { width: 100%; height: 420px; border: 0; display: block; filter: grayscale(1) invert(0.92) contrast(0.9); }

/* ---------- Footer ---------- */
.ft { background: var(--bg); border-top: 1px solid var(--line); padding: clamp(64px, 8vw, 120px) 0 34px; }
.ft-top { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 44px; padding-bottom: 54px; border-bottom: 1px solid var(--line); }
.ft-brand p { margin-top: 20px; max-width: 320px; font-size: 0.94rem; color: var(--muted); }
.ft-col h4 { font-family: var(--font-body); color: var(--text); font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 20px; }
.ft-col a, .ft-col p { display: block; color: var(--muted); font-size: 0.94rem; margin-bottom: 12px; transition: color 0.3s var(--ease); }
.ft-col a:hover { color: var(--blue); }
.ft-bot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; padding-top: 28px; font-size: 0.82rem; color: var(--muted-2); }
.ft-bot a:hover { color: var(--blue); }

/* ---------- Reveal (ausfallsicher: nur verstecken, wenn JS laeuft) ---------- */
.rv { transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.js-anim .rv { opacity: 0; transform: translateY(34px); }
.rv.in { opacity: 1; transform: none; }
.d1 { transition-delay: 0.1s; } .d2 { transition-delay: 0.2s; } .d3 { transition-delay: 0.3s; } .d4 { transition-delay: 0.4s; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .intro { grid-template-columns: 1fr; gap: 50px; }
  .obj-grid { grid-template-columns: 1fr; }
  .obj:nth-child(n) { grid-column: auto; }
  .steps { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr; gap: 34px; }
  .contact { grid-template-columns: 1fr; gap: 46px; }
  .shead { grid-template-columns: 1fr; gap: 16px; }
  .shead .sub { grid-column: 1; }
  .srv-thumb { display: none; }
}
@media (max-width: 680px) {
  .nav-links { position: fixed; inset: 0 0 0 auto; width: min(82vw, 330px); height: 100vh; background: var(--bg-2); border-left: 1px solid var(--line); flex-direction: column; justify-content: center; align-items: flex-start; padding: 40px; gap: 28px; transform: translateX(100%); transition: transform 0.5s var(--ease); z-index: 1100; }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { color: var(--text); font-size: 1.05rem; }
  .burger { display: block; z-index: 1200; }
  .nav-cta .btn:not(.burger) { display: none; }
  .steps { grid-template-columns: 1fr; }
  .frow { grid-template-columns: 1fr; }
  .srv { grid-template-columns: auto 1fr; }
  .srv .srv-go { display: none; }
  .hero-row { align-items: flex-start; }
}