/* Web-Track Vorschlags-Mockup — KMU-NEUTRAL (kein agentbuilders-Brand)
 *
 * Dieser Mockup zeigt dem KMU "wie könnte EURE neue Webseite aussehen" —
 * NICHT "agentbuilders' Brand mit eurem Inhalt". Daher bewusst kein
 * Heritage Red, kein Modular Cross, keine Mono-Eyebrows. Stattdessen
 * ein neutraler, moderner Schweizer KMU-Style: weisse Grundfläche,
 * dezente Slate-Akzente, ein einziger Color-Akzent (Tealgrün als
 * neutrale Brand-freie Wahl).
 *
 * Banner oben + Footer-Watermark identifizieren das ganze als
 * agentbuilders-Vorschlag — alles dazwischen ist KMU-zentriert.
 */

/* ---------- TOKENS (KMU-NEUTRAL) ---------- */
:root {
  --c-ink:        #1a2329;          /* etwas weicher als Pure-Black */
  --c-text-soft:  #5a6671;          /* Slate-Sekundärtext */
  --c-text-mute:  #8c95a0;          /* Caption-Tertiärtext */
  --c-bg:         #ffffff;
  --c-bg-soft:    #fafbfc;          /* Off-white für Sections */
  --c-edge:       #e8ebed;          /* Bone-Trennlinie */
  --c-accent:     #2c7a7b;          /* Tealgrün — neutral, professionell, kein agentbuilders */
  --c-accent-hi:  #1d5455;

  --f-sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  --dur-fast:     150ms;
  --dur-base:     220ms;
  --ease-out:     cubic-bezier(0,0,.2,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--c-bg); }
body {
  font-family: var(--f-sans);
  color: var(--c-ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .container { padding: 0 20px; } }

/* ---------- BANNER (agentbuilders-Vorschlags-Hinweis) ---------- */
.banner-bar {
  background: #fff8d6;
  color: #6b5800;
  padding: 10px 24px;
  text-align: center;
  font-size: 13px;
  font-family: var(--f-sans);
}
.banner-bar strong { color: #6b5800; font-weight: 600; }
.banner-bar a {
  color: #6b5800;
  margin-left: 12px;
  text-decoration: underline;
}

/* ---------- TOPNAV (KMU-NEUTRAL: weisser Hintergrund, dezenter) ---------- */
.topnav {
  background: var(--c-bg);
  color: var(--c-ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 32px;
  border-bottom: 1px solid var(--c-edge);
}
.topnav strong {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}
.topnav nav a {
  margin-left: 22px;
  color: var(--c-text-soft);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.topnav nav a:hover { color: var(--c-ink); }

/* ---------- EYEBROW (dezent, KMU-neutral) ---------- */
.eyebrow {
  font-family: var(--f-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 16px;
}

/* ---------- HERO ---------- */
.hero { padding: 72px 0 48px; background: var(--c-bg); }
.headline {
  font-family: var(--f-sans);
  font-size: 48px;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  font-weight: 700;
  color: var(--c-ink);
  max-width: 780px;
}
@media (max-width: 720px) { .headline { font-size: 34px; } }
.sub {
  font-size: 17px;
  color: var(--c-text-soft);
  max-width: 560px;
  margin-bottom: 32px;
  font-weight: 400;
  line-height: 1.55;
}

/* ---------- BUTTONS (KMU-Style: rounded, klar, branchenneutral) ---------- */
.cta-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--f-sans);
  font-size: 14px;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  transition: background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out);
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}
.btn-primary:hover { background: var(--c-accent-hi); border-color: var(--c-accent-hi); }
.btn-secondary {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-edge);
}
.btn-secondary:hover { background: var(--c-bg-soft); border-color: var(--c-text-soft); }

/* ---------- SECTIONS ---------- */
.services, .about, .contact { padding: 64px 0; }
.services { background: var(--c-bg-soft); border-top: 1px solid var(--c-edge); border-bottom: 1px solid var(--c-edge); }
.services h2, .about h2, .contact h2 {
  font-size: 30px;
  margin-bottom: 28px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}

/* Service-Cards: weiche Schatten, KMU-modern */
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 800px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .service-grid { grid-template-columns: 1fr; } }
.service-card {
  background: var(--c-bg);
  padding: 22px;
  border: 1px solid var(--c-edge);
  border-radius: 8px;
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.service-card:hover { border-color: var(--c-accent); transform: translateY(-2px); }
.service-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--c-ink);
}
.service-card p { font-size: 14px; color: var(--c-text-soft); line-height: 1.55; }

/* ---------- ABOUT / CONTACT ---------- */
.about p, .contact p { color: var(--c-text-soft); max-width: 720px; line-height: 1.65; margin-bottom: 8px; }
.contact a { color: var(--c-accent); text-decoration: none; }
.contact a:hover { text-decoration: underline; }

/* ---------- FOOTER (Watermark agentbuilders bleibt) ---------- */
.footer {
  padding: 40px 0;
  background: var(--c-bg-soft);
  border-top: 1px solid var(--c-edge);
}
.footer .watermark {
  font-size: 13px;
  color: var(--c-text-mute);
  max-width: 720px;
  line-height: 1.55;
}
.footer .watermark strong { color: var(--c-text-soft); }