/* ==========================================================================
   Shoploop — getshoploop.com
   Corporate Identity: ci-guide.md (Green #52D14B / Midnight #101820, Inter,
   Stripe/Linear-Ästhetik, flat, reduziert, B2B-seriös).
   Self-hosted Inter (kein externer Font-Request -> DSGVO + cookie-frei).
   ========================================================================== */

/* ---- Fonts (self-hosted) ------------------------------------------------ */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/inter-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/inter-latin-500-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/inter-latin-600-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/inter-latin-700-normal.woff2') format('woff2');
}

/* ---- Tokens ------------------------------------------------------------- */
:root {
  --green: #52d14b;
  --green-dark: #2f9b2a;
  --green-light: #8de57c;
  --midnight: #101820;
  --white: #ffffff;
  --gray-light: #f5f7f9;
  --border: #e3e7eb;

  --text: #101820;
  --text-body: #3c4754;
  --text-muted: #6b7682;
  --text-on-dark: #ffffff;
  --text-on-dark-muted: #9aa6b2;

  --maxw: 1120px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 32, 0.04);
  --shadow-md: 0 4px 24px rgba(16, 24, 32, 0.07);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* ---- Reset -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--text); font-weight: 700; line-height: 1.18; letter-spacing: -0.02em; }

/* ---- Layout ------------------------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--tight { padding: 64px 0; }
.section--alt { background: var(--gray-light); }
.eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--green-dark); margin-bottom: 14px;
}
.section-head { max-width: 680px; margin: 0 auto 52px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 16px; }
.section-head p { font-size: 18px; color: var(--text-muted); }

/* ---- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font); font-weight: 600; font-size: 16px;
  padding: 13px 22px; border-radius: var(--radius-sm);
  border: 1.5px solid transparent; cursor: pointer; transition: all 0.18s ease;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--green); color: var(--midnight); border-color: var(--green); }
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--midnight); background: var(--white); }
.btn-on-dark { background: var(--green); color: var(--midnight); border-color: var(--green); }
.btn-on-dark:hover { background: var(--green-dark); color: #fff; border-color: var(--green-dark); }
.btn-ghost-dark { background: transparent; color: #fff; border-color: rgba(255,255,255,0.22); }
.btn-ghost-dark:hover { border-color: rgba(255,255,255,0.5); }

/* ---- Header ------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.brand { display: inline-flex; align-items: center; }
.brand img { height: 30px; width: auto; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { color: var(--text-body); font-weight: 500; font-size: 15px; }
.nav a:hover { color: var(--text); text-decoration: none; }
.nav .btn { margin-left: 6px; }
.nav-toggle { display: none; }

/* ---- Hero --------------------------------------------------------------- */
.hero { padding: 96px 0 72px; background:
  radial-gradient(900px 420px at 80% -10%, rgba(82,209,75,0.10), transparent 60%),
  var(--white); }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center;
}
.hero h1 { font-size: clamp(34px, 5.2vw, 56px); letter-spacing: -0.03em; }
.hero h1 .accent { color: var(--green-dark); }
.hero p.lead { font-size: 20px; color: var(--text-muted); margin: 22px 0 32px; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { margin-top: 18px; font-size: 14px; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.hero-note svg { color: var(--green-dark); flex: none; }

/* Product mock (flat, built in CSS — no stock imagery) */
.mock {
  background: var(--white); border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow-md); overflow: hidden;
}
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.mock-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.mock-title { margin-left: 10px; font-size: 13px; font-weight: 600; color: var(--text-muted); }
.mock-body { padding: 20px; display: grid; gap: 14px; }
.mock-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center;
  padding: 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--white); }
.mock-row .label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.mock-row .old { font-size: 14px; color: var(--text-muted); text-decoration: line-through; }
.mock-row .new { font-size: 14px; font-weight: 600; color: var(--text); }
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600;
  padding: 5px 10px; border-radius: 999px; }
.pill-green { background: rgba(82,209,75,0.14); color: var(--green-dark); }
.pill-muted { background: var(--gray-light); color: var(--text-muted); }
.mock-metric { display: flex; align-items: baseline; gap: 10px; padding: 4px 2px; }
.mock-metric .big { font-size: 30px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.mock-metric .delta { font-size: 14px; font-weight: 600; color: var(--green-dark); }

/* ---- Cards / grids ------------------------------------------------------ */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm); transition: border-color 0.18s ease, transform 0.18s ease;
}
.card:hover { border-color: #cdd4dc; transform: translateY(-2px); }
.card .icon {
  width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(82,209,75,0.12); color: var(--green-dark); margin-bottom: 18px;
}
.card .icon svg { width: 22px; height: 22px; }
.card h3 { font-size: 18px; margin-bottom: 9px; }
.card p { font-size: 15px; color: var(--text-muted); line-height: 1.6; }

/* Steps */
.steps { counter-reset: step; }
.step .num {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  background: var(--midnight); color: #fff; font-weight: 700; font-size: 15px; margin-bottom: 16px;
}
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 15px; color: var(--text-muted); }

/* ---- CTA band ----------------------------------------------------------- */
.cta-band { background: var(--midnight); color: #fff; border-radius: 20px; padding: 56px 40px; text-align: center;
  background-image: radial-gradient(600px 300px at 50% -40%, rgba(82,209,75,0.18), transparent 70%); }
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.6vw, 36px); margin-bottom: 14px; }
.cta-band p { color: var(--text-on-dark-muted); font-size: 18px; max-width: 560px; margin: 0 auto 28px; }

/* ---- Footer ------------------------------------------------------------- */
.site-footer { background: var(--midnight); color: var(--text-on-dark-muted); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand img { height: 30px; }
.footer-wordmark { display: inline-flex; align-items: center; gap: 10px; }
.footer-wordmark .wm { font-weight: 700; font-size: 20px; letter-spacing: -0.02em; color: #fff; }
.footer-wordmark .wm .lp { color: var(--green); }
.footer-brand p { margin-top: 14px; font-size: 14px; color: var(--text-on-dark-muted); max-width: 280px; }
.footer-col h4 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; font-weight: 600; }
.footer-col a { display: block; color: var(--text-on-dark-muted); font-size: 15px; margin-bottom: 11px; }
.footer-col a:hover { color: #fff; text-decoration: none; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 14px; color: var(--text-on-dark-muted); }
.footer-bottom a { color: var(--text-on-dark-muted); }
.footer-bottom a:hover { color: #fff; }

/* ---- Legal pages -------------------------------------------------------- */
.legal { padding: 64px 0 80px; }
.legal .container { max-width: 760px; }
.legal h1 { font-size: clamp(30px, 4vw, 40px); margin-bottom: 8px; }
.legal .updated { color: var(--text-muted); font-size: 14px; margin-bottom: 32px; }
.legal h2 { font-size: 22px; margin: 40px 0 12px; }
.legal h3 { font-size: 17px; margin: 26px 0 8px; }
.legal p { margin-bottom: 14px; }
.legal ul { margin: 0 0 16px 22px; }
.legal li { margin-bottom: 7px; }
.legal address { font-style: normal; line-height: 1.8; }
.legal table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; font-size: 15px; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.legal th { background: var(--gray-light); font-weight: 600; color: var(--text); }
.notice {
  background: rgba(255,176,32,0.10); border: 1px solid rgba(255,176,32,0.45);
  border-radius: var(--radius-sm); padding: 14px 18px; font-size: 14px; color: #7a5400; margin-bottom: 32px;
}
.notice strong { color: #6a4900; }
.back-link { display: inline-block; margin-top: 36px; font-weight: 600; }

/* ---- Responsive --------------------------------------------------------- */
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero .mock { max-width: 480px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .hero { padding: 64px 0 48px; }
  .nav { gap: 16px; }
  .nav a:not(.btn) { display: none; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: 40px 22px; }
}
@media (max-width: 460px) {
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
}

/* Language switcher (DE/EN) */
.lang-switch { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.nav .lang-switch a { display: inline-block; color: var(--text-muted); text-transform: uppercase; }
.nav .lang-switch a:hover { color: var(--text); }
.nav .lang-switch a.is-active { color: var(--green-dark); }
.lang-switch .sep { color: var(--border); }