/* ============================================================
   Trinity Gate — Landingpage
   Dark Premium · built on VoiceOffer DS type/spacing DNA,
   inverted to dark surfaces + warm champagne accent.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  /* ---- Surfaces (warm anthracite base) ---- */
  --bg:          #1A1A1A;   /* page base */
  --bg-deep:     #121212;   /* deeper alt sections */
  --bg-deepest:  #0D0D0D;   /* hero / CTA wells */
  --surface:     #212121;   /* cards */
  --surface-2:   #272726;   /* lifted card / nested */
  --surface-3:   #2E2D2B;   /* hover */

  /* ---- Lines ---- */
  --border:        rgba(245, 241, 232, 0.09);
  --border-strong: rgba(245, 241, 232, 0.16);
  --border-accent: rgba(201, 168, 106, 0.40);

  /* ---- Text ---- */
  --text:    #F4F1EA;   /* paper, headings */
  --text-2:  #B7B1A6;   /* body on dark */
  --text-3:  #807A70;   /* muted / captions */
  --text-on-accent: #1A1407;

  /* ---- Accent: warm champagne ---- */
  --accent:        #C9A86A;
  --accent-bright: #DCC089;
  --accent-press:  #B5945A;
  --accent-soft:   rgba(201, 168, 106, 0.12);
  --accent-line:   rgba(201, 168, 106, 0.30);
  --accent-glow:   rgba(201, 168, 106, 0.16);

  /* ---- VoiceOffer product accent (workwear red) ---- */
  --vo-red:    #C0392B;
  --vo-red-soft: rgba(192, 57, 43, 0.14);
  --vo-red-line: rgba(192, 57, 43, 0.42);

  /* semantic */
  --ok: #4FB286;
  --ok-soft: rgba(79, 178, 134, 0.14);

  /* ---- Type ---- */
  --font-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-body:    'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:    'IBM Plex Mono', 'SF Mono', Menlo, Consolas, monospace;

  /* spacing (8pt) */
  --s1: 8px;  --s2: 16px; --s3: 24px; --s4: 32px;
  --s5: 40px; --s6: 48px; --s7: 56px; --s8: 64px;
  --s10: 80px; --s12: 96px; --s16: 128px; --s20: 160px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --radius-pill: 999px;

  --container: 1200px;

  --ease: cubic-bezier(0.2, 0, 0, 1);
  --dur-fast: 140ms;
  --dur: 220ms;
  --dur-slow: 420ms;

  --shadow-card: 0 1px 0 0 rgba(255,255,255,0.03) inset,
                 0 18px 40px -24px rgba(0,0,0,0.8);
  --shadow-float: 0 30px 70px -30px rgba(0,0,0,0.85),
                  0 1px 0 0 rgba(255,255,255,0.04) inset;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--text-on-accent); }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--s4); }
.section { padding: var(--s16) 0; position: relative; }
.section--tight { padding: var(--s12) 0; }
.bg-deep { background: var(--bg-deep); }
.bg-deepest { background: var(--bg-deepest); }
.divider-top { border-top: 1px solid var(--border); }

/* ---------- Type ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--text); margin: 0; letter-spacing: -0.02em; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--accent-line);
}
.eyebrow--plain::before { display: none; }

.h-hero {
  font-weight: 800;
  font-size: clamp(40px, 6.2vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--text);
}
.h-section {
  font-weight: 700;
  font-size: clamp(30px, 3.8vw, 46px);
  line-height: 1.06;
}
.h-card { font-weight: 700; font-size: 24px; line-height: 1.15; }
.lead {
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.6;
  color: var(--text-2);
  max-width: 60ch;
}
.muted { color: var(--text-3); }
.accent-text { color: var(--accent); }
.mono { font-family: var(--font-mono); font-feature-settings: "tnum" 1; }

.measure { max-width: 720px; }
.section-head { max-width: 760px; margin-bottom: var(--s10); }
.section-head .lead { margin-top: var(--s3); }
.section-head .eyebrow { margin-bottom: var(--s4); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-body); font-weight: 600; font-size: 16px; line-height: 1;
  padding: 15px 22px; border-radius: var(--radius-md);
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--accent); color: var(--text-on-accent); }
.btn-primary:hover { background: var(--accent-bright); }
.btn-primary:active { background: var(--accent-press); transform: translateY(1px); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { border-color: var(--text); background: rgba(245,241,232,0.04); }
.btn-secondary:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--text-2); padding: 12px 14px; }
.btn-ghost:hover { color: var(--text); }
.btn-sm { padding: 11px 16px; font-size: 14.5px; }
.btn-block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 600; color: var(--accent); font-size: 15.5px;
  transition: gap var(--dur-fast) var(--ease);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform var(--dur-fast) var(--ease); }
.link-arrow:hover { gap: 11px; }

/* ---------- Pills / chips ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em;
  padding: 7px 13px; border-radius: var(--radius-pill);
  border: 1px solid var(--border); color: var(--text-2);
  background: rgba(245,241,232,0.02);
}
.chip-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* ---------- Cards (generic) ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--s5);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.card:hover { border-color: var(--border-strong); transform: translateY(-3px); }

/* feature icon tile */
.icon-tile {
  width: 52px; height: 52px; border-radius: 13px;
  display: grid; place-items: center;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent);
}
.icon-tile svg { width: 24px; height: 24px; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(18,18,18,0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 34px; height: 34px; }
.brand .wordmark {
  font-family: var(--font-display); font-weight: 800; font-size: 19px;
  letter-spacing: 0.01em; color: var(--text); line-height: 1;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-size: 15px; font-weight: 500; color: var(--text-2);
  padding: 9px 14px; border-radius: var(--radius-sm);
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.nav-links a:hover { color: var(--text); background: rgba(245,241,232,0.04); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); cursor: pointer; padding: 8px; }
.nav-toggle svg { width: 26px; height: 26px; }

/* mobile menu */
.mobile-menu {
  position: fixed; inset: 76px 0 0 0; z-index: 99;
  background: var(--bg-deepest);
  padding: var(--s5) var(--s4);
  display: none; flex-direction: column; gap: var(--s1);
  transform: translateY(-8px); opacity: 0;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.mobile-menu.open { display: flex; opacity: 1; transform: translateY(0); }
.mobile-menu a {
  font-family: var(--font-display); font-weight: 600; font-size: 22px; color: var(--text);
  padding: var(--s2) 0; border-bottom: 1px solid var(--border);
}
.mobile-menu .btn { margin-top: var(--s4); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: 168px; padding-bottom: var(--s16); overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.02fr 1fr; gap: var(--s10); align-items: center;
}
.hero-copy { max-width: 600px; }
.hero .h-hero { margin-top: var(--s4); }
.hero .lead { margin-top: var(--s4); font-size: 20px; }
.hero-cta { display: flex; gap: 12px; margin-top: var(--s6); flex-wrap: wrap; }
.hero-trust { display: flex; gap: var(--s5); margin-top: var(--s8); flex-wrap: wrap; }
.hero-trust .ht { display: flex; align-items: center; gap: 10px; color: var(--text-2); font-size: 14.5px; }
.hero-trust svg { width: 18px; height: 18px; color: var(--accent); flex: none; }

/* hero ambient glow + grain */
.hero::before {
  content: ""; position: absolute; top: -10%; right: -8%;
  width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 62%);
  pointer-events: none; z-index: 0;
}
.grain {
  position: absolute; inset: 0; pointer-events: none; z-index: 1; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero .container { position: relative; z-index: 2; }

/* ---------- Hero system dashboard visual ---------- */
.dash {
  position: relative;
  background: linear-gradient(180deg, #1f1e1c, #161514);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-float);
  overflow: hidden;
}
.dash-top {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
}
.dash-dots { display: flex; gap: 7px; }
.dash-dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--surface-3); display: block; }
.dash-title { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); letter-spacing: 0.04em; }
.dash-live { margin-left: auto; display: flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 11px; color: var(--ok); letter-spacing: 0.08em; }
.dash-live .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 var(--ok); animation: livepulse 2s infinite; }
@keyframes livepulse {
  0% { box-shadow: 0 0 0 0 rgba(79,178,134,0.5); }
  70% { box-shadow: 0 0 0 7px rgba(79,178,134,0); }
  100% { box-shadow: 0 0 0 0 rgba(79,178,134,0); }
}
.dash-body { padding: var(--s4); display: grid; gap: 14px; }

.pipe-step {
  display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 14px;
  padding: 14px 16px; border-radius: var(--radius-md);
  background: var(--surface); border: 1px solid var(--border);
  position: relative;
  opacity: 0.45; transform: translateY(0);
  transition: opacity var(--dur-slow) var(--ease), border-color var(--dur-slow) var(--ease), background var(--dur-slow) var(--ease);
}
.pipe-step.active { opacity: 1; border-color: var(--border-accent); background: var(--surface-2); }
.pipe-step.done { opacity: 1; }
.pipe-ico {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border); color: var(--text-2);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.pipe-step.active .pipe-ico { color: var(--accent); background: var(--accent-soft); border-color: var(--accent-line); }
.pipe-step.done .pipe-ico { color: var(--ok); background: var(--ok-soft); border-color: rgba(79,178,134,0.3); }
.pipe-ico svg { width: 21px; height: 21px; }
.pipe-meta .t { font-family: var(--font-body); font-weight: 600; font-size: 15px; color: var(--text); }
.pipe-meta .s { font-size: 12.5px; color: var(--text-3); font-family: var(--font-mono); margin-top: 2px; }
.pipe-state {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--text-3); padding: 5px 9px; border-radius: var(--radius-pill);
  border: 1px solid var(--border); white-space: nowrap;
}
.pipe-step.active .pipe-state { color: var(--accent); border-color: var(--accent-line); }
.pipe-step.done .pipe-state { color: var(--ok); border-color: rgba(79,178,134,0.3); }
.pipe-connector { height: 12px; width: 2px; margin-left: 37px; background: var(--border); position: relative; overflow: hidden; }
.pipe-connector::after {
  content: ""; position: absolute; inset: 0; transform: translateY(-100%);
  background: linear-gradient(180deg, transparent, var(--accent), transparent);
}
.pipe-connector.flow::after { animation: flowdown 0.9s var(--ease); }
@keyframes flowdown { from { transform: translateY(-100%); } to { transform: translateY(100%); } }

/* ---------- Logo strip ---------- */
.trust-strip { padding: var(--s7) 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trust-strip .container { display: flex; align-items: center; gap: var(--s6); flex-wrap: wrap; justify-content: space-between; }
.trust-strip .label { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); }
.trust-tags { display: flex; gap: var(--s2) var(--s5); flex-wrap: wrap; }
.trust-tags span { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--text-3); letter-spacing: 0.01em; }

/* ---------- Problem section ---------- */
.problem-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s3); }
.problem-item {
  display: grid; grid-template-columns: auto 1fr; gap: var(--s3); align-items: start;
  padding: var(--s4); border-radius: var(--radius-lg);
  border: 1px solid var(--border); background: var(--surface);
}
.problem-num {
  font-family: var(--font-mono); font-size: 13px; color: var(--accent);
  border: 1px solid var(--accent-line); border-radius: var(--radius-sm);
  width: 34px; height: 34px; display: grid; place-items: center; flex: none;
}
.problem-item p { margin: 0; color: var(--text-2); }
.problem-item .pt { color: var(--text); font-weight: 600; font-family: var(--font-body); margin-bottom: 4px; display: block; }

/* ---------- Leistungen ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s3); }
.svc-card { display: flex; flex-direction: column; gap: var(--s3); position: relative; overflow: hidden; }
.svc-card .h-card { margin-top: var(--s1); }
.svc-card > p { margin: 0; color: var(--text-2); }
.svc-bullets { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; margin-top: auto; padding-top: var(--s2); }
.svc-bullets li { display: flex; align-items: flex-start; gap: 11px; font-size: 15px; color: var(--text-2); }
.svc-bullets svg { width: 17px; height: 17px; color: var(--accent); flex: none; margin-top: 2px; }
.svc-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }

/* VoiceOffer special card */
.svc-card.vo { border-color: var(--vo-red-line); background: linear-gradient(180deg, rgba(192,57,43,0.05), var(--surface) 60%); }
.svc-card.vo .icon-tile { background: var(--vo-red-soft); border-color: var(--vo-red-line); color: #E06A5C; }
.svc-card.vo .svc-bullets svg { color: #E06A5C; }
.badge-product {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: #E8857A; background: var(--vo-red-soft); border: 1px solid var(--vo-red-line);
  padding: 5px 11px; border-radius: var(--radius-pill);
}
.badge-product .chip-dot { background: #E06A5C; }

/* ---------- Branchen ---------- */
.ind-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s3); }
.ind-card { display: flex; flex-direction: column; }
.ind-kicker { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--s2); display: flex; align-items: center; gap: 10px; }
.ind-kicker svg { width: 18px; height: 18px; }
.ind-card h3 { font-size: 21px; margin-bottom: var(--s3); }
.ind-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ind-list li { display: flex; align-items: center; gap: 11px; font-size: 14.5px; color: var(--text-2); padding-bottom: 10px; border-bottom: 1px dotted var(--border-strong); }
.ind-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.ind-list .arrow { color: var(--accent); font-family: var(--font-mono); }
.ind-note { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-3); margin-top: var(--s5); }

/* ---------- Prozess ---------- */
.proc-wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s3); position: relative; }
.proc-step { position: relative; }
.proc-rail { height: 1px; background: var(--border); position: relative; margin-bottom: var(--s4); }
.proc-rail::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 11px; height: 11px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft); }
.proc-n { font-family: var(--font-mono); font-size: 13px; color: var(--accent); letter-spacing: 0.1em; }
.proc-step h3 { font-size: 22px; margin: var(--s2) 0 var(--s2); }
.proc-step p { margin: 0; font-size: 15px; color: var(--text-2); }

/* ---------- Use-case (chat) ---------- */
.uc-grid { display: grid; grid-template-columns: 1fr 0.92fr; gap: var(--s6); align-items: stretch; }
.chat {
  background: linear-gradient(180deg, #1f1e1c, #161514);
  border: 1px solid var(--border-strong); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-float); display: flex; flex-direction: column; overflow: hidden;
  min-height: 520px;
}
.chat-top { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.chat-av { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--accent); }
.chat-av svg { width: 20px; height: 20px; }
.chat-top .ct-name { font-weight: 600; color: var(--text); font-size: 15px; }
.chat-top .ct-status { font-family: var(--font-mono); font-size: 11px; color: var(--ok); display: flex; align-items: center; gap: 6px; }
.chat-top .ct-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.chat-body { padding: var(--s4); display: flex; flex-direction: column; gap: 14px; flex: 1; }
.msg { max-width: 82%; padding: 12px 15px; border-radius: 14px; font-size: 14.5px; line-height: 1.5; }
.msg.user { align-self: flex-end; background: var(--surface-3); color: var(--text); border-bottom-right-radius: 5px; }
.msg.bot { align-self: flex-start; background: rgba(201,168,106,0.10); border: 1px solid var(--accent-line); color: var(--text); border-bottom-left-radius: 5px; }
.msg .obj { display: flex; gap: 12px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); }
.msg .obj .o { flex: 1; }
.msg .obj .oh { font-family: var(--font-mono); font-size: 11px; color: var(--accent); }
.msg .obj .od { font-size: 13px; color: var(--text-2); }
.chat-input { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-top: 1px solid var(--border); }
.chat-input .box { flex: 1; padding: 11px 14px; border-radius: var(--radius-pill); border: 1px solid var(--border-strong); color: var(--text-3); font-size: 14px; }
.chat-input .send { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: var(--text-on-accent); display: grid; place-items: center; flex: none; }
.chat-input .send svg { width: 18px; height: 18px; }

/* workflow panel beside chat */
.flow-panel { display: flex; flex-direction: column; gap: var(--s2); }
.flow-panel .fp-head { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: var(--s2); }
.flow-node {
  display: grid; grid-template-columns: 36px 1fr auto; align-items: center; gap: 14px;
  padding: 15px 16px; border-radius: var(--radius-md); background: var(--surface); border: 1px solid var(--border);
}
.flow-node .fn-n { width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; font-family: var(--font-mono); font-size: 13px; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-line); }
.flow-node .fn-t { color: var(--text); font-weight: 600; font-size: 14.5px; }
.flow-node .fn-s { font-size: 12.5px; color: var(--text-3); }
.flow-node .fn-check { color: var(--ok); }
.flow-node .fn-check svg { width: 19px; height: 19px; }

/* ---------- Warum ---------- */
.why-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--s8); align-items: start; }
.why-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s1); }
.why-list li { display: grid; grid-template-columns: auto 1fr; gap: var(--s3); align-items: start; padding: var(--s3) 0; border-bottom: 1px solid var(--border); }
.why-list li:last-child { border-bottom: 0; }
.why-list .wc { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--accent); flex: none; }
.why-list .wc svg { width: 17px; height: 17px; }
.why-list .wt { color: var(--text); font-weight: 500; font-size: 16.5px; }

/* ---------- CTA ---------- */
.cta-card {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, #211f1b, #131210);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: var(--s12) var(--s10);
  text-align: center;
}
.cta-card::before {
  content: ""; position: absolute; bottom: -40%; left: 50%; transform: translateX(-50%);
  width: 760px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 60%); pointer-events: none;
}
.cta-card .inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; }
.cta-card .h-section { max-width: 18ch; }
.cta-card .lead { margin: var(--s4) auto 0; text-align: center; }
.cta-actions { display: flex; gap: 12px; margin-top: var(--s7); flex-wrap: wrap; justify-content: center; }

/* ---------- Footer ---------- */
.footer { background: var(--bg-deepest); border-top: 1px solid var(--border); padding: var(--s12) 0 var(--s6); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--s6); }
.footer .brand { margin-bottom: var(--s3); }
.footer-about { color: var(--text-3); font-size: 14.5px; max-width: 34ch; }
.footer-col h5 { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); margin: 0 0 var(--s3); font-weight: 500; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.footer-col a { color: var(--text-2); font-size: 15px; transition: color var(--dur-fast) var(--ease); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); flex-wrap: wrap; margin-top: var(--s10); padding-top: var(--s5); border-top: 1px solid var(--border); }
.footer-bottom .fb-meta { font-size: 13.5px; color: var(--text-3); }
.footer-bottom .fb-links { display: flex; gap: var(--s4); }
.footer-bottom .fb-links a { font-size: 13.5px; color: var(--text-3); }
.footer-bottom .fb-links a:hover { color: var(--text-2); }

/* ---------- VoiceOffer spotlight ---------- */
.vo-section { position: relative; overflow: hidden; }
.vo-section::before {
  content: ""; position: absolute; top: 10%; left: -6%;
  width: 560px; height: 560px; border-radius: 50%;
  background: radial-gradient(circle, var(--vo-red-soft), transparent 64%);
  pointer-events: none; z-index: 0;
}
.vo-section .container { position: relative; z-index: 1; }
.vo-spotlight { display: grid; grid-template-columns: 1fr 1.04fr; gap: var(--s10); align-items: center; }
.vo-eyebrow { color: #E8857A; }
.vo-eyebrow::before { background: var(--vo-red-line); }
.vo-section .h-section { margin-top: var(--s4); }
.vo-section .lead { margin-top: var(--s4); }
.vo-bullets { list-style: none; margin: var(--s6) 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; }
.vo-bullets li { display: flex; align-items: flex-start; gap: 11px; font-size: 15.5px; color: var(--text-2); }
.vo-bullets svg { width: 18px; height: 18px; color: #E06A5C; flex: none; margin-top: 2px; }
.vo-cta { display: flex; align-items: center; gap: var(--s4); margin-top: var(--s7); flex-wrap: wrap; }
.btn-vo { background: var(--vo-red); color: #fff; }
.btn-vo:hover { background: #D1493B; }
.btn-vo:active { background: #A12E22; transform: translateY(1px); }
.vo-link { color: #E8857A; }

/* visual: voice message → PDF Angebot */
.vo-visual { position: relative; display: flex; flex-direction: column; align-items: center; gap: 0; }
.vo-voice {
  width: 100%; max-width: 460px; z-index: 2;
  background: linear-gradient(180deg, #201a18, #171311);
  border: 1px solid var(--vo-red-line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float); padding: 18px 20px;
}
.vo-voice-top { display: flex; align-items: center; gap: 12px; }
.vo-mic { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--vo-red); color: #fff; flex: none; box-shadow: 0 0 0 6px var(--vo-red-soft); }
.vo-mic svg { width: 19px; height: 19px; }
.vo-voice-meta { display: flex; flex-direction: column; gap: 3px; flex: 1 1 auto; min-width: 0; }
.vo-voice-meta .vt { font-weight: 600; color: var(--text); font-size: 14.5px; line-height: 1.25; }
.vo-voice-meta .vs { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); }
.vo-wave { display: flex; align-items: center; gap: 3px; height: 40px; margin: 16px 2px 6px; }
.vo-wave span { flex: 1; background: var(--vo-red-line); border-radius: 2px; height: 30%; transform-origin: center; }
.vo-wave.animate span { animation: wave 1.2s var(--ease) infinite; }
@keyframes wave { 0%,100% { transform: scaleY(0.32); } 50% { transform: scaleY(1); } }
.vo-transcript { font-size: 13.5px; color: var(--text-2); border-top: 1px solid var(--border); padding-top: 12px; margin-top: 4px; }
.vo-transcript .q { color: #E8857A; }

.vo-arrow { display: flex; align-items: center; gap: 9px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); padding: 14px 0; z-index: 3; }
.vo-arrow svg { width: 18px; height: 18px; color: #E06A5C; }

/* paper Angebot — nods to VoiceOffer's workwear/paper heritage */
.vo-paper {
  width: 100%; max-width: 420px; z-index: 1;
  background: #FAF7F2; color: #1A1A1A; border-radius: var(--radius-md);
  box-shadow: 0 30px 70px -30px rgba(0,0,0,0.9); padding: 22px 24px;
  border-top: 4px solid var(--vo-red);
}
.vo-paper-head { display: flex; align-items: baseline; justify-content: space-between; border-bottom: 2px dotted #C9C0AE; padding-bottom: 12px; }
.vo-paper-head .pa-t { font-family: var(--font-display); font-weight: 800; font-size: 18px; letter-spacing: -0.01em; color: #1A1A1A; }
.vo-paper-head .pa-n { font-family: var(--font-mono); font-size: 11px; color: #7A7364; }
.vo-paper-sub { font-size: 12.5px; color: #7A7364; margin: 10px 0 14px; }
.vo-rows { display: grid; gap: 9px; }
.vo-row { display: grid; grid-template-columns: 1fr auto; font-size: 13px; color: #2D2D2D; }
.vo-row .desc { color: #2D2D2D; }
.vo-row .amt { font-family: var(--font-mono); color: #1A1A1A; font-feature-settings: "tnum" 1; }
.vo-total { display: grid; grid-template-columns: 1fr auto; border-top: 2px dotted #C9C0AE; margin-top: 14px; padding-top: 12px; font-family: var(--font-display); font-weight: 700; font-size: 16px; }
.vo-total .amt { font-family: var(--font-mono); color: var(--vo-red); }
.vo-stamp { display: inline-flex; align-items: center; gap: 7px; margin-top: 14px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.05em; color: var(--color-success, #2F7D5B); }
.vo-stamp svg { width: 15px; height: 15px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 0.07s; }
.reveal[data-d="2"] { transition-delay: 0.14s; }
.reveal[data-d="3"] { transition-delay: 0.21s; }
.reveal[data-d="4"] { transition-delay: 0.28s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Kontakt: Formular + Cal-Card ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s5);
  align-items: start;
}
.contact-card { display: flex; flex-direction: column; padding: var(--s6); }
.contact-card:hover { transform: none; border-color: var(--border); }
.contact-head { display: flex; align-items: flex-start; gap: var(--s3); margin-bottom: var(--s5); }
.contact-head .icon-tile { flex: none; }
.contact-head .h-card { font-size: 21px; }
.contact-sub { color: var(--text-2); font-size: 15px; margin: 8px 0 0; line-height: 1.55; }

.contact-form { display: flex; flex-direction: column; gap: var(--s3); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-3); font-weight: 500;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%; font-family: var(--font-body); font-size: 15.5px; color: var(--text);
  background: var(--bg-deep);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 13px 15px; line-height: 1.5;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
  -webkit-appearance: none; appearance: none;
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-3); }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none; border-color: var(--border-accent);
  box-shadow: 0 0 0 3px var(--accent-soft); background: var(--surface);
}
.contact-form input:invalid:not(:placeholder-shown),
.contact-form textarea:invalid:not(:placeholder-shown) { border-color: rgba(192,57,43,0.5); }

.select-wrap { position: relative; }
.select-wrap select { padding-right: 42px; cursor: pointer; }
.select-wrap select:invalid { color: var(--text-3); }
.select-wrap select option { color: var(--text); background: var(--bg-deep); }
.select-wrap svg {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; color: var(--text-3); pointer-events: none;
}

.checkbox-field {
  display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 12px;
  cursor: pointer; margin-top: 4px;
}
.checkbox-field input { position: absolute; opacity: 0; width: 0; height: 0; }
.checkbox-field .cb-box {
  width: 22px; height: 22px; flex: none; border-radius: 6px;
  border: 1px solid var(--border-strong); background: var(--bg-deep);
  display: grid; place-items: center; margin-top: 1px;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.checkbox-field .cb-box svg { width: 15px; height: 15px; color: var(--text-on-accent); opacity: 0; transform: scale(0.6); transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); }
.checkbox-field input:checked + .cb-box { background: var(--accent); border-color: var(--accent); }
.checkbox-field input:checked + .cb-box svg { opacity: 1; transform: scale(1); }
.checkbox-field input:focus-visible + .cb-box { box-shadow: 0 0 0 3px var(--accent-soft); }
.checkbox-field .cb-text { font-size: 13.5px; color: var(--text-2); line-height: 1.5; }
.checkbox-field .cb-text a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.checkbox-field .cb-text a:hover { color: var(--accent-bright); }

.contact-form .btn-block { margin-top: 4px; }
.form-status {
  font-size: 14px; margin: 2px 0 0; padding: 12px 14px; border-radius: var(--radius-md);
  line-height: 1.5;
}
.form-status.is-ok { color: #cfe8da; background: var(--ok-soft); border: 1px solid rgba(79,178,134,0.3); }
.form-status.is-err { color: #f0c4bd; background: var(--vo-red-soft); border: 1px solid var(--vo-red-line); }

/* Cal embed card */
.cal-embed {
  flex: 1 1 auto;
  border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; background: var(--bg-deep); min-height: 480px;
}
.cal-inline { width: 100%; min-height: 480px; height: 100%; overflow: auto; }
.cal-inline iframe { border-radius: var(--radius-md); }
.cal-loading {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; min-height: 480px; color: var(--text-3); font-size: 14px;
}
.cal-spinner {
  width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid var(--border-strong); border-top-color: var(--accent);
  animation: cal-spin 0.8s linear infinite;
}
@keyframes cal-spin { to { transform: rotate(360deg); } }
.cal-fallback { font-size: 13.5px; color: var(--text-3); margin: var(--s3) 0 0; text-align: center; }
.cal-fallback a { color: var(--accent); display: inline-flex; align-items: center; gap: 6px; }
.cal-fallback a:hover { color: var(--accent-bright); }
.cal-fallback svg { width: 14px; height: 14px; }

/* ---------- Rechtliche Seiten (Impressum / Datenschutz / AGB) ---------- */
.legal-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(18,18,18,0.82);
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.legal-nav .nav { height: 72px; }
.legal-nav .back-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14.5px; font-weight: 500; color: var(--text-2);
  padding: 9px 14px; border-radius: var(--radius-sm);
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.legal-nav .back-link:hover { color: var(--text); background: rgba(245,241,232,0.04); }
.legal-nav .back-link svg { width: 17px; height: 17px; }

.legal { padding: var(--s12) 0 var(--s16); }
.legal-wrap { max-width: 760px; margin: 0 auto; }
.legal-head { margin-bottom: var(--s8); padding-bottom: var(--s5); border-bottom: 1px solid var(--border); }
.legal-head .eyebrow { margin-bottom: var(--s3); }
.legal-head h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(34px, 5vw, 52px); line-height: 1.04; letter-spacing: -0.03em; color: var(--text); }
.legal-head .legal-intro { color: var(--text-2); font-size: 17px; margin-top: var(--s3); }

.legal-body { color: var(--text-2); font-size: 16.5px; line-height: 1.72; }
.legal-body h2 {
  font-family: var(--font-display); font-weight: 700; font-size: 22px; line-height: 1.2;
  color: var(--text); margin: var(--s8) 0 var(--s2); letter-spacing: -0.01em;
}
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 { font-family: var(--font-display); font-weight: 600; font-size: 17px; color: var(--text); margin: var(--s4) 0 6px; }
.legal-body p { margin: 0 0 var(--s3); }
.legal-body ul { margin: 0 0 var(--s3); padding-left: 0; list-style: none; display: grid; gap: 8px; }
.legal-body ul li { position: relative; padding-left: 22px; }
.legal-body ul li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-line); }
.legal-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; word-break: break-word; }
.legal-body a:hover { color: var(--accent-bright); }
.legal-body strong { color: var(--text); font-weight: 600; }
.legal-body .legal-block { margin: 0 0 var(--s3); }
.legal-body .legal-block p { margin: 0; }
.legal-meta { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-3); margin-top: var(--s8); padding-top: var(--s4); border-top: 1px solid var(--border); }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--s8); }
  .hero { padding-top: 130px; }
  .why-grid { grid-template-columns: 1fr; gap: var(--s6); }
  .uc-grid { grid-template-columns: 1fr; }
  .vo-spotlight { grid-template-columns: 1fr; gap: var(--s8); }
  .proc-wrap { grid-template-columns: repeat(2, 1fr); gap: var(--s6); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--s6); }
  .contact-grid { grid-template-columns: 1fr; gap: var(--s6); }
}
@media (max-width: 760px) {
  .section { padding: var(--s12) 0; }
  .section-head { margin-bottom: var(--s7); }
  .nav-links { display: none; }
  .nav-actions .btn-desktop { display: none; }
  .nav-toggle { display: block; }
  .problem-grid, .svc-grid, .ind-grid { grid-template-columns: 1fr; }
  .vo-bullets { grid-template-columns: 1fr; }
  .proc-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--s5); }
  .cta-card { padding: var(--s8) var(--s4); }
  .trust-strip .container { justify-content: flex-start; gap: var(--s3); }
  .form-row { grid-template-columns: 1fr; }
  .contact-card { padding: var(--s5); }
}