/* =========================================================================
   BestatterApp – Vorstellungs-Website
   Markenfarben: #432918 (Braun) · #CBBB9F (Beige) · App-Grün als Akzent
   Schriften: Cormorant Garamond (Überschriften) · Inter (Text)
   ========================================================================= */

:root {
  --brown: #432918;
  --brown-soft: #5c3d29;
  --beige: #cbbb9f;
  --beige-light: #e7dfd0;
  --cream: #fbf8f3;
  --cream-2: #f4eee4;
  --green: #2f5d45;
  --green-soft: #3d7559;
  --ink: #2b2420;
  --muted: #6f655a;
  --line: #e6ddcd;
  --white: #ffffff;
  --shadow: 0 18px 50px -24px rgba(67, 41, 24, 0.45);
  --shadow-sm: 0 6px 20px -12px rgba(67, 41, 24, 0.4);
  --radius: 16px;
  --maxw: 1140px;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Typografie ---------- */
h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--brown); line-height: 1.12; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -0.5px; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.3rem; }
.lead { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--muted); }
.eyebrow {
  font-family: var(--sans); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 2.5px; text-transform: uppercase; color: var(--green);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--sans); font-weight: 600; font-size: 0.98rem;
  padding: 13px 26px; border-radius: 999px; cursor: pointer;
  border: 1.5px solid transparent; transition: all 0.18s ease; text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--brown); color: var(--cream); }
.btn-primary:hover { background: #36210f; box-shadow: var(--shadow-sm); }
.btn-ghost { background: transparent; color: var(--brown); border-color: var(--beige); }
.btn-ghost:hover { background: var(--cream-2); border-color: var(--brown); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-soft); box-shadow: var(--shadow-sm); }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 248, 243, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand:hover { text-decoration: none; }
.brand img { height: 38px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; color: var(--brown); }
.brand-sub { font-size: 0.7rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; }
.nav-links a { color: var(--ink); font-weight: 500; font-size: 0.96rem; }
.nav-links a:hover { color: var(--brown); text-decoration: none; }
.nav-links a.active { color: var(--brown); font-weight: 600; }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--brown); margin: 5px 0; transition: 0.2s; }

/* ---------- Hero ---------- */
.hero { padding: 80px 0 40px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(203, 187, 159, 0.35), transparent 60%),
    radial-gradient(700px 500px at -10% 110%, rgba(47, 93, 69, 0.10), transparent 55%);
  z-index: -1;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 { margin: 14px 0 18px; }
.hero .lead { max-width: 34ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-note { margin-top: 22px; font-size: 0.9rem; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.hero-note .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(47,93,69,0.15); }

/* ---------- Browser-Mockup für Screenshots ---------- */
.mockup {
  border-radius: 14px; overflow: hidden; background: #fff;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.mockup-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 11px 14px; background: #efe9df; border-bottom: 1px solid var(--line);
}
.mockup-bar i { width: 11px; height: 11px; border-radius: 50%; background: #cdbfa8; display: block; }
.mockup-bar i:nth-child(1) { background: #d98b6f; }
.mockup-bar i:nth-child(2) { background: #d9c27f; }
.mockup-bar i:nth-child(3) { background: #9fb98f; }
.mockup-bar .url {
  margin-left: 10px; font-size: 0.72rem; color: var(--muted);
  background: #fbf8f3; padding: 4px 12px; border-radius: 999px; flex: 1; max-width: 320px;
}
.mockup img { width: 100%; height: auto; display: block; }
.hero .mockup { transform: perspective(1600px) rotateY(-4deg); }

/* ---------- Sektionen ---------- */
section { padding: 72px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 50px; }
.section-head h2 { margin: 10px 0 14px; }
.bg-cream2 { background: var(--cream-2); }
.bg-brown { background: var(--brown); color: var(--beige-light); }
.bg-brown h2, .bg-brown h3 { color: var(--cream); }

/* ---------- Feature-Karten ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.feature .ic {
  width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center;
  background: var(--cream-2); color: var(--green); margin-bottom: 18px; font-size: 1.5rem;
}
.feature h3 { color: var(--brown); margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 0.96rem; }
.feature ul { margin: 12px 0 0; padding-left: 18px; color: var(--muted); font-size: 0.92rem; }
.feature ul li { margin-bottom: 4px; }

/* ---------- Wechselblöcke (Bild + Text) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-bottom: 30px; }
.split.rev .split-media { order: 2; }
.split h2 { margin: 10px 0 16px; }
.split p { color: var(--muted); margin-bottom: 14px; }
.checklist { list-style: none; margin-top: 18px; }
.checklist li { position: relative; padding-left: 30px; margin-bottom: 11px; color: var(--ink); }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 21px; height: 21px; border-radius: 50%; background: var(--green); color: #fff;
  font-size: 0.72rem; font-weight: 700; display: grid; place-items: center;
}

/* ---------- Werte / Vorteile ---------- */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.value { text-align: center; padding: 10px; }
.value .big { font-family: var(--serif); font-size: 2.6rem; color: var(--cream); line-height: 1; }
.value .lbl { color: var(--beige); font-size: 0.95rem; margin-top: 8px; }

/* ---------- Screenshot-Galerie ---------- */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.shot { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.shot img { width: 100%; border-bottom: 1px solid var(--line); }
.shot .cap { padding: 20px 24px; }
.shot .cap h3 { color: var(--brown); margin-bottom: 6px; }
.shot .cap p { color: var(--muted); font-size: 0.93rem; }
.shot.wide { grid-column: 1 / -1; }

/* ---------- CTA-Band ---------- */
/* Standard: dunkler Text (für helle Hintergründe wie .bg-cream2) */
.cta-band { text-align: center; }
.cta-band h2 { color: var(--brown); margin-bottom: 14px; }
.cta-band p { color: var(--muted); max-width: 52ch; margin: 0 auto 28px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
/* Auf braunem Hintergrund: helle Schrift */
.bg-brown .cta-band h2 { color: var(--cream); }
.bg-brown .cta-band p { color: var(--beige-light); }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; display: flex; gap: 18px; align-items: center; margin-bottom: 18px;
}
.contact-card .ic { width: 54px; height: 54px; border-radius: 14px; background: var(--cream-2); color: var(--green); display: grid; place-items: center; font-size: 1.5rem; flex-shrink: 0; }
.contact-card .lbl { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.contact-card .val { font-family: var(--serif); font-size: 1.5rem; color: var(--brown); }
.contact-card a.val:hover { color: var(--green); }

/* ---------- Über-Seite ---------- */
.prose { max-width: 720px; margin: 0 auto; }
.prose p { margin-bottom: 18px; color: var(--ink); font-size: 1.05rem; }
.prose h2 { margin: 36px 0 14px; }
.quote {
  border-left: 4px solid var(--beige); padding: 6px 0 6px 26px; margin: 28px 0;
  font-family: var(--serif); font-size: 1.5rem; font-style: italic; color: var(--brown-soft);
}

/* ---------- Footer ---------- */
.site-footer { background: var(--brown); color: var(--beige-light); padding: 54px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.footer-brand .brand-name { color: var(--cream); }
.footer-brand p { color: var(--beige); font-size: 0.92rem; margin-top: 12px; max-width: 32ch; }
.site-footer h4 { font-family: var(--sans); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--beige); margin-bottom: 14px; }
.site-footer ul { list-style: none; }
.site-footer ul li { margin-bottom: 9px; }
.site-footer a { color: var(--beige-light); font-size: 0.95rem; }
.site-footer a:hover { color: var(--cream); }
.footer-bottom { border-top: 1px solid rgba(203,187,159,0.25); padding-top: 22px; font-size: 0.85rem; color: var(--beige); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Badges / Chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chip { background: var(--cream-2); border: 1px solid var(--line); color: var(--brown-soft); padding: 7px 15px; border-radius: 999px; font-size: 0.86rem; font-weight: 500; }
.bg-brown .chip { background: rgba(255,255,255,0.08); border-color: rgba(203,187,159,0.3); color: var(--beige-light); }

/* ---------- Page-Hero (Unterseiten) ---------- */
.page-hero { padding: 64px 0 30px; text-align: center; }
.page-hero h1 { margin: 12px 0 16px; }
.page-hero .lead { max-width: 56ch; margin: 0 auto; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .split.rev .split-media { order: 0; }
  .hero .mockup { transform: none; }
  .features { grid-template-columns: 1fr 1fr; }
  .values { grid-template-columns: 1fr 1fr; gap: 30px; }
  .gallery { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: 76px; left: 0; right: 0;
    background: var(--cream); padding: 18px 24px; gap: 16px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-sm);
  }
}
@media (max-width: 560px) {
  .features, .values, .footer-grid { grid-template-columns: 1fr; }
  section { padding: 52px 0; }
}