/* ==========================================================================
   CL Creation Lab — Styles
   Basiert auf Brand Book v3.0 (2026)
   ========================================================================== */

:root {
  --kobalt: #4C7EFF;
  --kobalt-dark: #2f5be0;
  --kobalt-pastell: #D8E3FF;
  --aprikot-pastell: #FFDEC9;
  --mint-pastell: #CDEFE3;
  --sonnengelb: #FFC94D;
  --ink: #181614;
  --cream: #F2EFE9;
  --white: #FFFFFF;

  --text-on-kobalt-pastell: #3454b4;
  --text-on-aprikot-pastell: #a15a1f;
  --text-on-mint-pastell: #1f7a5c;

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --container-width: 1120px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: 1.15rem; margin-bottom: 8px; }

p { margin: 0 0 16px; }

a { color: inherit; }

.eyebrow {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 14px;
}

.accent { color: var(--kobalt); }

section[id] {
  scroll-margin-top: 88px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.95rem 1.7rem;
  border-radius: 999px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.btn:hover { transform: translateY(-1px); opacity: 0.94; }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--kobalt); color: var(--white); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-light { background: var(--white); color: var(--ink); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(242, 239, 233, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(24, 22, 20, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-img {
  height: 34px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.95rem;
  opacity: 0.85;
}

.main-nav a:hover { opacity: 1; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ---------- Hero ---------- */

.hero {
  padding: 96px 0 72px;
}

.hero-sub {
  max-width: 46ch;
  font-size: 1.15rem;
  opacity: 0.8;
}

/* ---------- Stats ---------- */

.stats { padding: 0 0 96px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.stat-card {
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  color: var(--ink);
}

.stat-card.stat-social { background: var(--kobalt-pastell); }
.stat-card.stat-create { background: var(--aprikot-pastell); }
.stat-card.stat-perform { background: var(--mint-pastell); }

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1.05;
  margin-bottom: 12px;
}

.stat-text { opacity: 0.82; margin-bottom: 16px; }

.stat-source {
  font-size: 0.75rem;
  opacity: 0.55;
  margin: 0;
}

/* ---------- Pillars / Leistungen ---------- */

.pillars { padding: 48px 0 96px; }

.pillars > .container > h2 { max-width: 20ch; }

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.pillar-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.badge-social { background: var(--kobalt-pastell); color: var(--text-on-kobalt-pastell); }
.badge-create { background: var(--aprikot-pastell); color: var(--text-on-aprikot-pastell); }
.badge-perform { background: var(--mint-pastell); color: var(--text-on-mint-pastell); }

.pillar-card p.desc { opacity: 0.75; margin: 0; }

/* ---------- Process (ersetzt vorheriges "Über uns") ---------- */

.process {
  background: var(--ink);
  color: var(--white);
  padding: 88px 0;
}

.process .eyebrow { opacity: 0.5; }
.process h2 { max-width: 26ch; }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.process-step { border-top: 1px solid rgba(255,255,255,0.18); padding-top: 18px; }

.process-step .step-number {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: var(--kobalt-pastell);
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.process-step h3 { color: var(--white); font-size: 1.05rem; }
.process-step p { opacity: 0.75; font-size: 0.95rem; margin: 0; }

/* ---------- Contact ---------- */

.contact {
  background: var(--kobalt);
  color: var(--white);
  padding: 88px 0;
}

.contact-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact .eyebrow { opacity: 0.75; }
.contact-inner p { opacity: 0.92; }
.contact-inner .btn { margin-top: 8px; }

.contact-alt {
  margin-top: 24px;
  font-size: 0.95rem;
  opacity: 0.85;
}

.contact-alt a { text-decoration: none; font-weight: 600; }
.contact-alt a:hover { text-decoration: underline; }

.instagram-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  vertical-align: middle;
}

.instagram-link svg { flex-shrink: 0; }

/* ---------- Footer ---------- */

.site-footer {
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
  opacity: 0.75;
}

.footer-inner p { margin: 0; }
.footer-inner nav { display: flex; align-items: center; gap: 20px; }
.footer-inner a { text-decoration: none; }
.footer-inner a:hover { text-decoration: underline; }

.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
}

.icon-link:hover { text-decoration: none; opacity: 0.7; }
.icon-link svg { display: block; }

/* ---------- Legal pages ---------- */

.legal-page {
  padding: 64px 0 96px;
  max-width: 760px;
}

.legal-page h1 { font-size: clamp(2rem, 5vw, 2.6rem); }
.legal-page h2 { font-size: 1.3rem; margin-top: 36px; }
.legal-page p, .legal-page li { opacity: 0.85; }
.legal-page .back-link {
  display: inline-block;
  margin-bottom: 32px;
  font-weight: 600;
  text-decoration: none;
  color: var(--kobalt);
}

.notice-box {
  background: var(--kobalt-pastell);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 24px 0;
  font-size: 0.95rem;
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .pillar-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .contact-inner { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .process-steps { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 20px;
    border-bottom: 1px solid rgba(24,22,20,0.06);
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 10px 0; width: 100%; }
  .nav-toggle { display: block; }
  .hero { padding: 56px 0 48px; }
}