/* Praxis-Website in 7 Tagen — Angebotsseite (Adrina Software) */
:root {
  --ink: #16213a; --ink-soft: #4b5670; --blue: #1f4fd1; --blue-dark: #173ca3; --blue-soft: #e8eefc;
  --bg: #fbfbfd; --card: #fff; --line: #dde2ee; --mint: #0f8f6a; --mint-soft: #e3f5ee; --amber: #c9811f;
  --radius: 14px; --shadow: 0 1px 2px rgba(22,33,58,.05), 0 10px 30px rgba(22,33,58,.07);
  --font: "Avenir Next", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font: 17px/1.6 var(--font); color: var(--ink); background: var(--bg); }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .6rem; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 6vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.2rem); font-weight: 750; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1rem; }
.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 42rem; }
.muted { color: var(--ink-soft); } .small { font-size: .92rem; }
.wrap { width: min(100% - 2rem, 66rem); margin-inline: auto; }
.narrow { max-width: 46rem; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 8px; }
.skip:focus { top: 1rem; }

header.site { position: sticky; top: 0; z-index: 50; background: rgba(251,251,253,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 0; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); font-weight: 800; }
.brand svg { width: 34px; height: 34px; }
header nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .2rem; align-items: center; }
header nav a { text-decoration: none; color: var(--ink); padding: .5rem .7rem; border-radius: 8px; font-weight: 500; }
header nav a:hover { background: var(--blue-soft); }
header nav .cta a { background: var(--blue); color: #fff; }
header nav .cta a:hover { background: var(--blue-dark); }
@media (max-width: 700px) { header nav li:not(.cta) { display: none; } }

.btn { display: inline-block; background: var(--blue); color: #fff; text-decoration: none; padding: .85rem 1.4rem; border-radius: 10px; font-weight: 700; border: 2px solid var(--blue); font: inherit; font-weight: 700; cursor: pointer; }
.btn:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: #fff; }
.btn.ghost { background: transparent; color: var(--blue-dark); }
.btn.ghost:hover { background: var(--blue-soft); }
.btn-row { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.5rem; }

.hero { padding: 3rem 0 2.5rem; background: radial-gradient(60rem 30rem at 80% -10%, var(--blue-soft), transparent 70%); }
.hero .wrap { display: grid; gap: 2rem; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .1em; font-size: .78rem; font-weight: 800; color: var(--mint); margin-bottom: .7rem; }
.hero .price-tag { display: inline-flex; align-items: baseline; gap: .5rem; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: .7rem 1rem; box-shadow: var(--shadow); margin-top: 1.2rem; }
.hero .price-tag strong { font-size: 1.6rem; white-space: nowrap; }
.hero .facts { list-style: none; padding: 0; margin: 1.2rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem .9rem; color: var(--ink-soft); font-size: .95rem; }
.hero .facts li::before { content: "✓ "; color: var(--mint); font-weight: 800; }
@media (min-width: 860px) { .hero { padding: 4.5rem 0 3.5rem; } .hero .wrap { grid-template-columns: 1.1fr .9fr; gap: 3rem; } }

/* Browser-Rahmen für die Demo-Vorschau */
.browser { background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; }
.browser .bar { display: flex; align-items: center; gap: .4rem; padding: .55rem .8rem; background: #f1f3f8; border-bottom: 1px solid var(--line); }
.browser .bar i { width: 10px; height: 10px; border-radius: 50%; background: #d6dae6; display: inline-block; }
.browser .bar span { margin-left: .6rem; font-size: .78rem; color: var(--ink-soft); background: #fff; border-radius: 6px; padding: .15rem .6rem; flex: 1; }
.browser img { width: 100%; }

section.block { padding: 3rem 0; }
section.block.alt { background: var(--card); border-block: 1px solid var(--line); }
.section-head { max-width: 44rem; margin-bottom: 1.8rem; }
.grid { display: grid; gap: 1.1rem; }
@media (min-width: 620px) { .grid.two { grid-template-columns: 1fr 1fr; } .grid.three { grid-template-columns: 1fr 1fr; } }
@media (min-width: 920px) { .grid.three { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem; box-shadow: var(--shadow); }
.alt .card { box-shadow: none; background: var(--bg); }
.card .num { width: 36px; height: 36px; border-radius: 50%; background: var(--blue-soft); color: var(--blue-dark); font-weight: 800; display: grid; place-items: center; margin-bottom: .7rem; }
.card ul { padding-left: 1.1rem; margin: .3rem 0 0; } .card li { margin: .25rem 0; }

/* Ablauf */
ol.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; counter-reset: step; }
ol.steps li { display: grid; grid-template-columns: 4.2rem 1fr; gap: 1rem; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.1rem; }
ol.steps .day { font-weight: 800; color: var(--blue-dark); font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; padding-top: .2rem; }
ol.steps strong { display: block; margin-bottom: .2rem; }
ol.steps p { margin: 0; color: var(--ink-soft); font-size: .97rem; }

/* Preis */
.pricing { display: grid; gap: 1.1rem; }
@media (min-width: 760px) { .pricing { grid-template-columns: 1.2fr 1fr; align-items: start; } }
.price-card { background: var(--card); border: 2px solid var(--blue); border-radius: 16px; padding: 1.6rem; box-shadow: var(--shadow); }
.price-card.secondary { border-color: var(--line); }
.price-card .amount { font-size: 2.6rem; font-weight: 800; line-height: 1; margin: .4rem 0 .2rem; }
.price-card .amount small { font-size: 1rem; font-weight: 500; color: var(--ink-soft); }
.price-card ul { list-style: none; padding: 0; margin: 1rem 0; }
.price-card li { padding: .35rem 0 .35rem 1.6rem; position: relative; border-bottom: 1px dashed var(--line); }
.price-card li:last-child { border-bottom: 0; }
.price-card li::before { content: "✓"; position: absolute; left: 0; color: var(--mint); font-weight: 800; }
.price-card li.no::before { content: "–"; color: var(--ink-soft); }
.tag { display: inline-block; background: var(--mint-soft); color: var(--mint); font-weight: 700; font-size: .78rem; padding: .2rem .6rem; border-radius: 999px; letter-spacing: .03em; }

/* FAQ */
details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 0 1.1rem; margin-bottom: .6rem; }
details summary { cursor: pointer; font-weight: 700; padding: .95rem 0; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; color: var(--blue); font-weight: 800; font-size: 1.3rem; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--ink-soft); padding-bottom: 1rem; margin: 0; }

/* Kontaktformular */
form.contact { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 1.5rem; box-shadow: var(--shadow); }
form.contact .row { display: grid; gap: 0 1rem; }
@media (min-width: 620px) { form.contact .row { grid-template-columns: 1fr 1fr; } }
form.contact label { display: block; font-weight: 600; margin: .9rem 0 .3rem; }
form.contact input, form.contact textarea, form.contact select { width: 100%; font: inherit; padding: .75rem .85rem; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); }
form.contact input:focus, form.contact textarea:focus, form.contact select:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px rgba(31,79,209,.18); }
form.contact .req { color: var(--amber); }
form.contact .actions { margin-top: 1.3rem; display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
#form-hint { color: var(--ink-soft); font-size: .92rem; }

.about { display: grid; gap: 1.5rem; align-items: center; }
@media (min-width: 820px) { .about { grid-template-columns: 1fr 1.4fr; } }
.about .mark { background: var(--ink); color: #fff; border-radius: 16px; padding: 2rem; }
.about .mark strong { font-size: 2.4rem; display: block; line-height: 1; }
.about .mark span { color: #b9c3dc; }

.legal { max-width: 46rem; } .legal h2 { font-size: 1.3rem; margin-top: 2rem; }
address { font-style: normal; }

footer.site { background: var(--ink); color: #c7cfe2; padding: 2.5rem 0 2rem; margin-top: 3rem; font-size: .95rem; }
footer.site a { color: #fff; }
footer.site .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
footer.site ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; }

.mt-10 { margin-top: 1rem; }
@media (max-width: 700px) { .brand { font-size: .95rem; } }