/* Der PC-Profi – Stylesheet
   Keine externen Schriften, keine Skripte, keine Cookies. */

:root {
  --ink: #2b2d2f;
  --grey: #5e5e5e;
  --grey-soft: #6f7274;
  --line: #d9dadb;
  --paper: #ffffff;
  --paper-soft: #f3f3f1;
  --red: #e8726a;
  --green: #92d14f;
  --yellow: #f3d068;
  --focus: #1f5fbf;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --wrap: 68rem;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 1.5rem; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 2px; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: #fff; padding: 0.6rem 1rem; z-index: 10;
}
.skip:focus { left: 0; }

/* Kopf */
.site-head { border-bottom: 1px solid var(--line); }
.site-head .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem 2rem; padding-block: 1rem; flex-wrap: wrap;
}
.logo img { width: 15rem; }
.site-nav { display: flex; gap: 1.75rem; }
.site-nav a { text-decoration: none; font-weight: 600; color: var(--grey); padding: 0.4rem 0; }
.site-nav a:hover { color: var(--ink); text-decoration: underline; text-decoration-thickness: 2px; }

/* Einstieg */
.hero { border-bottom: 1px solid var(--line); overflow: hidden; padding-block: 0; }
.hero .wrap {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2rem 3rem;
  align-items: end; padding-top: clamp(2.5rem, 6vw, 5rem);
}
.hero-text { padding-bottom: clamp(2.5rem, 6vw, 5rem); }

.claim { margin: 0 0 1.75rem; padding: 0; font-weight: 800; }
.claim span {
  display: flex; align-items: center; gap: 0.5em;
  font-size: clamp(2.25rem, 6.2vw, 4.25rem);
  line-height: 1.12; font-weight: 800; letter-spacing: -0.02em; color: var(--grey);
}
.claim span::before {
  content: ""; flex: none; width: 0.62em; height: 0.62em; border-radius: 50%;
}
.claim span:nth-child(1)::before { background: var(--red); }
.claim span:nth-child(2)::before { background: var(--green); }
.claim span:nth-child(3)::before { background: var(--yellow); }

.lede { font-size: 1.25rem; line-height: 1.5; max-width: 32rem; margin: 0 0 2rem; }

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn {
  display: inline-block; padding: 0.8rem 1.4rem; font-weight: 700; text-decoration: none;
  border: 2px solid var(--grey); border-radius: 0.3rem; line-height: 1.2;
}
.btn-primary { background: var(--grey); color: #fff; }
.btn-primary:hover { background: var(--ink); border-color: var(--ink); }
.btn-ghost { color: var(--grey); }
.btn-ghost:hover { background: var(--paper-soft); }

.hero-photo img { width: min(100%, 22rem); margin-left: auto; }

/* Abschnitte */
section { padding-block: clamp(3rem, 7vw, 5.5rem); }
h2 {
  margin: 0 0 2rem; font-size: clamp(1.75rem, 3.6vw, 2.5rem);
  line-height: 1.15; letter-spacing: -0.015em; color: var(--grey);
}
h3 { margin: 0 0 0.6rem; font-size: 1.3rem; line-height: 1.25; }
p { margin: 0 0 1rem; max-width: 40rem; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.service { border-top: 3px solid var(--grey); padding-top: 1.1rem; }
.service p { margin-bottom: 0.75rem; }
.service ul { margin: 0; padding-left: 1.1rem; color: var(--grey-soft); }
.service li { margin-bottom: 0.2rem; }

.about { background: var(--paper-soft); }
.about-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 2rem 4rem; align-items: start; }
.facts { margin: 0; border-top: 1px solid var(--line); }
.facts div { padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
.facts dt { font-size: 0.9rem; color: var(--grey-soft); margin: 0; }
.facts dd { margin: 0; font-weight: 600; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 4rem; align-items: start; }
.contact-big { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 700; line-height: 1.35; margin: 0 0 1.5rem; }
.contact-big a { text-decoration: none; border-bottom: 2px solid var(--line); }
.contact-big a:hover { border-bottom-color: var(--grey); }
address { font-style: normal; }
.contact-note { color: var(--grey-soft); }

/* Fuß */
.site-foot { border-top: 1px solid var(--line); padding-block: 1.75rem; font-size: 0.95rem; color: var(--grey-soft); }
.site-foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem 2rem; }
.site-foot nav { display: flex; gap: 1.5rem; }

/* Rechtstexte */
.legal { padding-block: clamp(2rem, 5vw, 4rem); }
.legal h1 { margin: 0 0 1.5rem; font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1.1; color: var(--grey); letter-spacing: -0.02em; }
.legal h2 { font-size: 1.4rem; margin: 2.25rem 0 0.75rem; }
.legal p, .legal ul { max-width: 44rem; }
.legal ul { padding-left: 1.2rem; margin: 0 0 1rem; }
.legal .back { display: inline-block; margin-bottom: 1.5rem; font-weight: 600; }
.todo { background: #fff3a8; padding: 0.05em 0.35em; border-radius: 0.2rem; }

@media (max-width: 52rem) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-text { padding-bottom: 0; }
  .hero-photo img { width: min(70%, 18rem); margin: 0 auto; }
  .services-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 34rem) {
  body { font-size: 1rem; }
  .logo img { width: 12.5rem; }
  .site-nav { gap: 1.25rem; font-size: 0.95rem; }
  .btn { width: 100%; text-align: center; }
}