/* ===========================================================
   The Growth Curve — Stylesheet
   Übersetzt aus dem Lovable/Tailwind-Design in reines CSS.
   Alle Design-Tokens (Farben, Radien) stammen 1:1 aus dem
   Original-Projekt (src/styles.css) und sind hier als CSS-
   Variablen hinterlegt, damit Anpassungen leicht bleiben.
   =========================================================== */

@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Work+Sans:wght@300;400;500;600&display=swap");

:root {
  --radius: 0.5rem;

  --background: oklch(0.92 0.037 68);
  --foreground: oklch(0.27 0.02 45);
  --primary: oklch(0.48 0.19 10);
  --primary-foreground: oklch(0.91 0.063 65);
  --secondary: oklch(0.78 0.13 16);
  --muted-foreground: oklch(0.48 0.025 45);
  --accent: oklch(0.74 0.13 43);
  --border: oklch(0.27 0.02 45 / 14%);
  --brand: oklch(0.64 0.16 11);
  --ember: oklch(0.72 0.14 42);
  --cream: oklch(0.91 0.063 65);
  --surface: oklch(1 0 0);

  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Work Sans", system-ui, sans-serif;
  --ease-fluid: cubic-bezier(0.32, 0.72, 0, 1);

  --shadow-soft: 0 18px 50px -24px color-mix(in oklab, var(--foreground) 28%, transparent);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--foreground);
  background:
    radial-gradient(circle at 8% 4%, color-mix(in oklab, var(--ember) 24%, transparent) 0, transparent 34rem),
    radial-gradient(circle at 96% 42%, color-mix(in oklab, var(--brand) 16%, transparent) 0, transparent 32rem),
    radial-gradient(circle at 24% 100%, color-mix(in oklab, var(--cream) 55%, transparent) 0, transparent 30rem),
    var(--background);
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--brand); color: var(--primary-foreground); }

.container {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}
@media (min-width: 1024px) {
  .container { padding: 0 2rem; }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--background) 80%, transparent);
  backdrop-filter: blur(18px);
}
.site-header .container {
  height: 4.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1;
}
.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: color-mix(in oklab, var(--foreground) 70%, transparent);
}
.nav-desktop a { transition: color 0.2s; }
.nav-desktop a:hover, .nav-desktop a.active { color: var(--primary); }
.nav-book {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid color-mix(in oklab, var(--foreground) 15%, transparent);
  background: color-mix(in oklab, var(--surface) 55%, transparent);
  color: var(--foreground);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  transition: background 0.2s;
}
.nav-book:hover { background: color-mix(in oklab, var(--surface) 80%, transparent); }

.mobile-nav { position: relative; }
.mobile-nav summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--foreground) 15%, transparent);
  background: color-mix(in oklab, var(--surface) 55%, transparent);
}
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav-panel {
  position: absolute;
  right: 0;
  top: 3rem;
  width: 16rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  border-radius: var(--radius);
  padding: 0.75rem;
  font-size: 0.875rem;
  background: color-mix(in oklab, var(--surface) 48%, transparent);
  border: 1px solid color-mix(in oklab, var(--surface) 62%, transparent);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-soft);
}
.mobile-nav-panel a { border-radius: 0.375rem; padding: 0.75rem; }
.mobile-nav-panel a:hover { background: color-mix(in oklab, var(--surface) 60%, transparent); }
.mobile-nav-panel a.book {
  background: var(--primary);
  color: var(--primary-foreground);
}
@media (min-width: 768px) {
  .nav-desktop { display: flex; }
  .mobile-nav { display: none; }
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  z-index: 10;
  margin-top: 4rem;
  border-top: 1px solid var(--border);
  background: color-mix(in oklab, var(--surface) 30%, transparent);
  backdrop-filter: blur(18px);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 2.25rem 0;
  font-size: 0.875rem;
  color: color-mix(in oklab, var(--foreground) 60%, transparent);
}
.footer-brand p:first-child { font-family: var(--font-serif); font-size: 1.25rem; color: var(--foreground); }
.footer-brand p:last-child { margin-top: 0.25rem; font-size: 0.75rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; }
.footer-nav a:hover { color: var(--primary); }
@media (min-width: 640px) {
  .footer-inner { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* ---------- Generic building blocks ---------- */
main { position: relative; z-index: 10; }

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--primary);
}
.pill-badge {
  display: inline-flex;
  margin-bottom: 1.25rem;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--foreground) 10%, transparent);
  background: color-mix(in oklab, var(--surface) 50%, transparent);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: color-mix(in oklab, var(--foreground) 60%, transparent);
  backdrop-filter: blur(18px);
}

.rise-in { animation: rise 600ms var(--ease-fluid) both; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.frosted {
  background: color-mix(in oklab, var(--surface) 48%, transparent);
  border: 1px solid color-mix(in oklab, var(--surface) 62%, transparent);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius);
}

.text-faint { color: color-mix(in oklab, var(--foreground) 65%, transparent); }
.text-fainter { color: color-mix(in oklab, var(--foreground) 45%, transparent); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  border-radius: 999px;
  height: 3rem;
  padding: 0 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}
.btn svg { width: 1rem; height: 1rem; }
.btn-warm {
  background: var(--primary);
  color: var(--primary-foreground);
  box-shadow: var(--shadow-soft);
}
.btn-warm:hover { background: var(--brand); }

/* ---------- Hero (Home) ---------- */
.hero {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  padding: 3.5rem 0;
}
.hero h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 3.75rem;
  line-height: 0.98;
  text-wrap: balance;
}
.hero h1 em { font-style: italic; color: var(--primary); }
.hero .subtitle {
  margin: 1.5rem 0 0;
  max-width: 40ch;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.3;
  color: color-mix(in oklab, var(--foreground) 85%, transparent);
}
.hero .desc {
  margin: 1.25rem 0 0;
  max-width: 54ch;
  font-size: 1rem;
  line-height: 1.75rem;
  color: color-mix(in oklab, var(--foreground) 65%, transparent);
}
.hero-text { max-width: 56ch; }
@media (min-width: 768px) {
  .hero { grid-template-columns: 1.08fr .92fr; padding: 5.5rem 0; }
  .hero h1 { font-size: 4.5rem; }
}

.chart-card { position: relative; overflow: hidden; padding: 1.25rem; }
@media (min-width: 640px) { .chart-card { padding: 1.5rem; } }
.chart-card .chart-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.625rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: color-mix(in oklab, var(--foreground) 45%, transparent);
}
.chart-card svg { width: 100%; height: 13rem; }
.chart-card svg.compact { height: 9rem; }
.chart-card figcaption {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: color-mix(in oklab, var(--foreground) 70%, transparent);
}

/* ---------- Sections ---------- */
.section { padding: 3rem 0; }
@media (min-width: 768px) { .section { padding: 4rem 0; } }

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.section-head h2 { margin: 0.75rem 0 0; }
h2 { font-family: var(--font-serif); font-size: 2.25rem; margin: 0; }
.section-tag { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.18em; color: color-mix(in oklab, var(--foreground) 40%, transparent); }

.cards-grid { display: grid; gap: 1.25rem; }
@media (min-width: 768px) { .cards-grid { grid-template-columns: 1fr 1fr; } }
.card-link {
  display: block;
  padding: 1.75rem;
  transition: transform 0.3s;
}
.card-link:hover { transform: translateY(-0.25rem); }
.card-link .tag { font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.18em; color: var(--ember); }
.card-link h3 { margin: 1rem 0 0; max-width: 18ch; font-family: var(--font-serif); font-size: 1.875rem; font-weight: 400; }
.card-link .sub { margin: 1rem 0 0; font-size: 0.875rem; line-height: 1.5rem; color: color-mix(in oklab, var(--foreground) 65%, transparent); }
.card-link .more {
  margin-top: 1.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary);
}
.card-link .more svg { width: 1rem; height: 1rem; transition: transform 0.2s; }
.card-link:hover .more svg { transform: translateX(0.25rem); }

.note-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.75rem;
  padding: 1.75rem;
}
.note-box h2 { max-width: 26ch; margin-top: 0.75rem; }
.note-box p.desc { margin-top: 0.75rem; max-width: 60ch; font-size: 0.875rem; line-height: 1.5rem; color: color-mix(in oklab, var(--foreground) 65%, transparent); }
.note-box .link {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary);
}
.note-box .link svg { width: 1rem; height: 1rem; }
@media (min-width: 768px) {
  .note-box { flex-direction: row; align-items: center; padding: 2.5rem; }
}

/* ---------- About page ---------- */
.about-hero { display: grid; gap: 2.5rem; align-items: center; padding: 3.5rem 0; }
@media (min-width: 768px) { .about-hero { grid-template-columns: .82fr 1.18fr; padding: 5.5rem 0; } }
.about-photo {
  max-width: 28rem;
  overflow: hidden;
  padding: 0.5rem;
}
.about-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: calc(var(--radius) - 2px); }
.about-hero h1 { margin: 1.25rem 0 0; font-family: var(--font-serif); font-size: 3rem; line-height: 1.02; text-wrap: balance; }
.about-hero .subtitle { margin: 1.5rem 0 0; font-family: var(--font-serif); font-size: 1.5rem; line-height: 1.3; color: color-mix(in oklab, var(--foreground) 85%, transparent); }
.about-hero .desc { margin: 1.5rem 0 0; font-size: 1rem; line-height: 1.75rem; color: color-mix(in oklab, var(--foreground) 70%, transparent); }
@media (min-width: 768px) { .about-hero h1 { font-size: 3.75rem; } }

.split-section {
  display: grid;
  gap: 2.5rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 0;
}
@media (min-width: 768px) { .split-section { grid-template-columns: .7fr 1.3fr; } }
.split-section .body { display: flex; flex-direction: column; gap: 1.25rem; font-size: 1rem; line-height: 1.75rem; color: color-mix(in oklab, var(--foreground) 70%, transparent); }
.split-section .body p { margin: 0; }

.cta-center { padding: 3rem 0; text-align: center; }
@media (min-width: 768px) { .cta-center { padding: 4rem 0; } }
.cta-center p.lede { margin: 1rem auto 0; max-width: 32rem; font-size: 0.875rem; line-height: 1.5rem; color: color-mix(in oklab, var(--foreground) 65%, transparent); }
.cta-center .btn { margin-top: 1.75rem; }

/* ---------- Service pages ---------- */
.steps-grid { margin-top: 2.25rem; display: grid; gap: 1.25rem; list-style: none; padding: 0; }
@media (min-width: 768px) { .steps-grid { grid-template-columns: repeat(3, 1fr); } }
.step-card { padding: 1.5rem; }
.step-card .num { font-family: var(--font-serif); font-size: 1.875rem; color: var(--brand); }
.step-card h3 { margin: 2rem 0 0; font-family: var(--font-serif); font-size: 1.5rem; font-weight: 400; }
.step-card p { margin: 0.75rem 0 0; font-size: 0.875rem; line-height: 1.5rem; color: color-mix(in oklab, var(--foreground) 65%, transparent); }

.pricing-card { padding: 1.75rem; }
@media (min-width: 768px) { .pricing-card { padding: 2.5rem; } }
.pricing-inner { display: grid; gap: 2.5rem; }
@media (min-width: 768px) { .pricing-inner { grid-template-columns: 1fr 1.25fr; } }
.pricing-intro p.desc { margin-top: 1rem; max-width: 26rem; font-size: 0.875rem; line-height: 1.5rem; color: color-mix(in oklab, var(--foreground) 65%, transparent); }
.pricing-note {
  margin-top: 1.25rem;
  border-left: 2px solid var(--ember);
  padding-left: 1rem;
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: color-mix(in oklab, var(--foreground) 65%, transparent);
}
.price-grid {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--border);
}
@media (min-width: 640px) { .price-grid { grid-template-columns: 1fr 1fr; } }
.price-col { padding: 1.5rem; background: color-mix(in oklab, var(--surface) 65%, transparent); }
.price-col.package { background: color-mix(in oklab, var(--cream) 55%, transparent); }
.price-col .label { font-size: 0.875rem; color: color-mix(in oklab, var(--foreground) 60%, transparent); }
.price-col .amount { margin: 0.5rem 0 0; font-family: var(--font-serif); font-size: 3rem; color: var(--primary); }
.price-col ul { margin: 1rem 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.price-col li { display: flex; gap: 0.5rem; align-items: flex-start; font-size: 0.75rem; line-height: 1.25rem; color: color-mix(in oklab, var(--foreground) 65%, transparent); }
.price-col li svg { flex-shrink: 0; margin-top: 0.125rem; width: 0.875rem; height: 0.875rem; color: var(--brand); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}