/* PinJoy – Farben aus dem App-Icon */
:root {
  --cream: #fbf3e2;
  --cream-deep: #f4e6c8;
  --paper: #fffdf8;
  --ink: #0d4a43;
  --ink-soft: #3d6b64;
  --muted: #6f7f78;
  --green: #1f7857;
  --green-light: #8cc665;
  --green-pale: #dcebc4;
  --river: #5ed3d6;
  --pin: #f2483a;
  --sun: #f6c94c;
  --line: rgba(13, 74, 67, 0.12);
  --shadow: 0 18px 50px -18px rgba(13, 74, 67, 0.35);
  --radius: 22px;
  --font: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-text: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --cream: #10201d;
    --cream-deep: #0b1715;
    --paper: #162b27;
    --ink: #e6f4ea;
    --ink-soft: #b6d3c6;
    --muted: #8ea79c;
    --green: #5cc08f;
    --green-pale: #1f3a31;
    --line: rgba(230, 244, 234, 0.12);
    --shadow: 0 18px 50px -18px rgba(0, 0, 0, 0.7);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-underline-offset: 3px; }
a:hover { color: var(--pin); }

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

.wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }

/* ---------- Kopfzeile ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--cream) 85%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 800 22px/1 var(--font); letter-spacing: -0.02em; }
.brand img { width: 36px; height: 36px; border-radius: 9px; box-shadow: 0 2px 8px rgba(13, 74, 67, 0.2); }
.brand span::after { content: "."; color: var(--pin); }
.site-header nav { display: flex; gap: 22px; }
.site-header nav a { color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: 15px; }
.site-header nav a:hover { color: var(--ink); }
@media (max-width: 640px) { .site-header nav { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px;
  font: 700 16px/1 var(--font); text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--ink); color: var(--cream); box-shadow: var(--shadow); }
.btn-primary:hover { color: var(--cream); }
.btn-ghost { color: var(--ink); border: 2px solid var(--line); }
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }
.btn svg { width: 20px; height: 20px; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 72px 0 96px; }
.hero::before {
  /* Stadtplan-Muster wie im Icon */
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.55;
  background:
    radial-gradient(circle at 85% 20%, var(--green-pale) 0 120px, transparent 121px),
    radial-gradient(circle at 10% 85%, var(--green-pale) 0 160px, transparent 161px),
    repeating-linear-gradient(28deg, transparent 0 78px, var(--paper) 78px 92px),
    repeating-linear-gradient(-62deg, transparent 0 110px, var(--paper) 110px 122px);
}
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: center; gap: 48px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: var(--paper); border: 1px solid var(--line);
  font: 700 13px/1.2 var(--font); color: var(--green); letter-spacing: 0.02em;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--pin); }
.hero h1 {
  font: 800 clamp(42px, 7vw, 72px)/1.02 var(--font);
  letter-spacing: -0.035em; margin: 20px 0 18px;
}
.hero h1 em { font-style: normal; color: var(--green); }
.hero p.lead { font-size: 20px; color: var(--ink-soft); max-width: 34ch; margin: 0 0 32px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero small { display: block; margin-top: 14px; color: var(--muted); font-size: 14px; }

/* Telefon-Modell */
.phone {
  justify-self: center;
  width: min(300px, 80vw); aspect-ratio: 9 / 19.5;
  border-radius: 46px; padding: 11px;
  background: #0f1d1a; box-shadow: var(--shadow), 0 0 0 2px rgba(255,255,255,0.06) inset;
  transform: rotate(3deg);
}
.screen {
  position: relative; height: 100%; border-radius: 36px; overflow: hidden;
  background:
    linear-gradient(115deg, transparent 54%, var(--river) 54% 63%, transparent 63%),
    radial-gradient(ellipse at 30% 40%, #b9dc94 0 70px, transparent 71px),
    radial-gradient(ellipse at 75% 78%, #b9dc94 0 60px, transparent 61px),
    repeating-linear-gradient(20deg, transparent 0 46px, #fffaf0 46px 54px),
    repeating-linear-gradient(-70deg, transparent 0 60px, #fffaf0 60px 67px),
    #f2e7cd;
}
.screen .island { position: absolute; top: 10px; left: 50%; translate: -50% 0; width: 90px; height: 26px; border-radius: 20px; background: #0f1d1a; }
.screen .chip {
  position: absolute; top: 48px; left: 14px;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(255, 253, 248, 0.92); color: #0d4a43;
  font: 700 12px/1 var(--font); box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.screen .weather { left: auto; right: 14px; background: #54a37a; color: #fff; }
.pin {
  position: absolute; width: 30px; height: 30px;
  border-radius: 50% 50% 50% 0; rotate: -45deg;
  background: var(--pin); box-shadow: 0 6px 12px rgba(0,0,0,0.25);
  animation: drop 0.8s cubic-bezier(.3,1.6,.6,1) both;
}
.pin::after { content: ""; position: absolute; inset: 9px; border-radius: 50%; background: #fff; }
.pin.friend { background: #1f7857; width: 24px; height: 24px; }
.pin.friend::after { inset: 7px; }
.pin.p1 { top: 30%; left: 26%; }
.pin.p2 { top: 44%; left: 62%; animation-delay: 0.25s; }
.pin.p3 { top: 58%; left: 20%; animation-delay: 0.45s; }
.pin.p4 { top: 22%; left: 70%; animation-delay: 0.6s; }
@keyframes drop { from { translate: 0 -40px; opacity: 0; } to { translate: 0 0; opacity: 1; } }
.screen .card {
  position: absolute; left: 12px; right: 12px; bottom: 16px;
  padding: 14px; border-radius: 22px;
  background: rgba(255, 253, 248, 0.96); color: #0d4a43;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
}
.screen .card b { display: block; font: 800 16px/1.2 var(--font); }
.screen .card span { display: block; font-size: 12px; color: #6f7f78; }
.screen .card .stars { color: var(--sun); font-size: 13px; margin-top: 6px; letter-spacing: 1px; }
.screen .card .stars i { font-style: normal; color: #6f7f78; letter-spacing: 0; margin-left: 4px; }

@media (max-width: 820px) {
  .hero { padding: 40px 0 64px; }
  .hero .wrap { grid-template-columns: 1fr; text-align: center; }
  .hero p.lead { margin-inline: auto; }
  .hero .actions { justify-content: center; }
  .phone { transform: none; width: min(260px, 72vw); }
}

/* ---------- Abschnitte ---------- */
section { padding: 88px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { font: 800 clamp(30px, 4.5vw, 44px)/1.1 var(--font); letter-spacing: -0.03em; margin: 0 0 12px; }
.section-head p { color: var(--ink-soft); margin: 0; font-size: 18px; }

.features { background: var(--paper); border-block: 1px solid var(--line); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .grid { grid-template-columns: 1fr; } }
.feature {
  padding: 28px; border-radius: var(--radius);
  background: var(--cream); border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature .icon {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px;
  font-size: 26px; margin-bottom: 18px; background: var(--green-pale);
}
.feature h3 { font: 800 20px/1.25 var(--font); margin: 0 0 8px; }
.feature p { margin: 0; color: var(--ink-soft); font-size: 16px; }

/* Sichtbarkeit */
.visibility { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 760px) { .visibility { grid-template-columns: 1fr; } }
.vis {
  padding: 26px; border-radius: var(--radius); background: var(--paper);
  border: 1px solid var(--line); text-align: center;
}
.vis .badge { display: inline-block; padding: 6px 14px; border-radius: 999px; font: 700 14px/1 var(--font); color: #fff; margin-bottom: 12px; }
.vis p { margin: 0; color: var(--ink-soft); font-size: 16px; }
.b-public { background: var(--green); }
.b-friends { background: #54a37a; }
.b-private { background: var(--ink); }
@media (prefers-color-scheme: dark) { .b-private { background: #3d6b64; } }

/* Vertrauen */
.trust { background: var(--ink); color: var(--cream); border-radius: 32px; padding: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
@media (prefers-color-scheme: dark) { .trust { background: var(--paper); color: var(--ink); } }
@media (max-width: 820px) { .trust { grid-template-columns: 1fr; padding: 36px 28px; } }
.trust h3 { font: 800 21px/1.25 var(--font); margin: 0 0 8px; }
.trust p { margin: 0; opacity: 0.82; font-size: 16px; }
.trust .num { font: 800 15px/1 var(--font); color: var(--green-light); margin-bottom: 12px; display: block; }

/* Support */
.support { text-align: center; }
.support .box {
  max-width: 680px; margin: 0 auto; padding: 44px 32px; border-radius: 32px;
  background: var(--paper); border: 1px solid var(--line);
}
.support h2 { font: 800 clamp(28px, 4vw, 38px)/1.1 var(--font); letter-spacing: -0.03em; margin: 0 0 12px; }
.support p { color: var(--ink-soft); margin: 0 0 24px; }
.faq { text-align: left; margin-top: 28px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 16px 4px; }
.faq summary { cursor: pointer; font: 700 17px/1.4 var(--font); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: "+"; color: var(--green); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 10px 0 0; font-size: 16px; }

/* ---------- Fußzeile ---------- */
.site-footer { padding: 40px 0 56px; border-top: 1px solid var(--line); color: var(--muted); font-size: 15px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
.site-footer nav a { color: var(--ink-soft); text-decoration: none; font-weight: 600; }
.site-footer nav a:hover, .site-footer nav a[aria-current] { color: var(--ink); text-decoration: underline; }

/* ---------- Rechtstexte ---------- */
.legal { padding: 56px 0 80px; }
.legal article {
  width: min(760px, 100%); margin: 0 auto; padding: 48px clamp(20px, 5vw, 56px);
  background: var(--paper); border: 1px solid var(--line); border-radius: 28px;
}
.legal h1 { font: 800 clamp(32px, 5vw, 44px)/1.1 var(--font); letter-spacing: -0.03em; margin: 0 0 6px; }
.legal .stand { color: var(--muted); margin: 0 0 32px; font-size: 15px; }
.legal h2 { font: 800 22px/1.3 var(--font); margin: 40px 0 10px; }
.legal h3 { font: 700 18px/1.35 var(--font); margin: 24px 0 6px; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 22px; }
.legal li { margin: 4px 0; }
.legal address { font-style: normal; color: var(--ink); line-height: 1.7; }
.legal .toc { background: var(--cream); border-radius: 18px; padding: 18px 24px; margin-bottom: 8px; }
.legal .toc ol { margin: 0; padding-left: 20px; }
.legal .toc a { text-decoration: none; }

/* Platzhalter, die noch ausgefüllt werden müssen */
.todo { background: #fff1a8; color: #5a4a00; padding: 0 4px; border-radius: 4px; }