/* =============================================
   SICHTWERK AGENTUR — Shared Styles
   Farben: Dunkelgrau #323232 | Mint #8ec89a | Weiß #f5f5f5
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;900&display=swap');

:root {
  --dark:    #2e2e2e;
  --darker:  #1e1e1e;
  --mint:    #8ec89a;
  --mint-light: #b8dfc0;
  --mint-dark:  #6aaa78;
  --white:   #f5f5f5;
  --grey:    #aaaaaa;
  --card-bg: #383838;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--darker);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ─── FIXIERTER HINTERGRUND ─── */
#sw-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

#sw-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(20, 20, 20, 0.55);
}

body.bg-startseite #sw-bg { background-image: url('img/sichtwerk-agentur-team-bielefeld.jpg'); }
body.bg-leistungen #sw-bg { background-image: url('img/seo-marketing-agentur-bielefeld-leistungen.jpg'); }
body.bg-ueber-uns  #sw-bg { background-image: url('img/digitalagentur-bielefeld-sichtwerk.jpg'); }

/* Sektionen halbtransparent — Hintergrundbild scheint durch */
footer,
.leistungen-section,
.warum-section,
.prozess-section,
.philosophie-section,
.leistung-block,
.team-section,
.quote-section,
.cta-banner {
  background-color: rgba(30, 30, 30, 0.82);
  backdrop-filter: blur(0px);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

a img {
  pointer-events: auto;
}

/* ─── NAVIGATION ─── */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background: transparent;
  backdrop-filter: none;
  border-bottom: 1px solid transparent;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}

.nav-logo img {
  height: 38px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  margin-right: auto;
  margin-left: 3rem;
}

.nav-calendly {
  display: inline-block;
  background: var(--mint);
  color: var(--darker) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: background 0.2s;
  margin-left: 1.5rem;
}

.nav-calendly:hover {
  background: var(--mint-light);
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey);
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--mint);
}

.nav-cta {
  background: var(--mint);
  color: var(--darker) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
  font-weight: 700 !important;
  transition: background 0.2s !important;
}

.nav-cta:hover {
  background: var(--mint-light) !important;
  color: var(--darker) !important;
}

/* Hamburger (Mobile) */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

/* ─── FOOTER ─── */
footer {
  background: var(--dark);
  border-top: 1px solid rgba(142, 200, 154, 0.15);
  padding: 3rem 2rem 2rem;
  text-align: center;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  text-align: left;
  margin-bottom: 2.5rem;
}

.footer-col h4 {
  color: var(--mint);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-col p,
.footer-col a {
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 2;
  display: block;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--mint);
}

.footer-logo img {
  height: 36px;
  margin-bottom: 0.75rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--grey);
  display: flex;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-bottom a {
  color: var(--grey);
  transition: color 0.2s;
}

.footer-bottom a:hover {
  color: var(--mint);
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-block;
  background: var(--mint);
  color: var(--darker);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  letter-spacing: 0.04em;
  transition: background 0.2s, transform 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--mint-light);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--mint);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  border: 2px solid var(--mint);
  letter-spacing: 0.04em;
  transition: all 0.2s;
  cursor: pointer;
}

.btn-outline:hover {
  background: var(--mint);
  color: var(--darker);
  transform: translateY(-2px);
}

/* ─── SECTION GEMEINSAM ─── */
.section {
  padding: 6rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--grey);
  max-width: 600px;
  margin-bottom: 3rem;
}

/* ─── CARDS ─── */
.card {
  background: var(--card-bg);
  border: 1px solid rgba(142, 200, 154, 0.12);
  border-radius: 8px;
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s;
}

.card:hover {
  border-color: var(--mint);
  transform: translateY(-4px);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--white);
}

.card p {
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.7;
}

/* ─── MINT HIGHLIGHT ─── */
.highlight {
  color: var(--mint);
}

/* ─── GLOWING LINE ─── */
.glow-line {
  height: 2px;
  border: none;
  margin: 0;
  position: relative;
  background: rgba(30, 30, 30, 0.88);
}

.glow-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(142, 200, 154, 0.5), transparent);
}

/* ─── COOKIE BANNER ─── */
#sw-cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  width: calc(100% - 3rem);
  max-width: 700px;
  background: var(--dark);
  border: 1px solid rgba(142, 200, 154, 0.3);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.sw-cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.sw-cookie-text p {
  font-size: 0.82rem;
  color: var(--grey);
  margin: 0;
}

.sw-cookie-text a {
  color: var(--mint);
  text-decoration: underline;
}

.sw-cookie-btns {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

#sw-cookie-accept {
  padding: 0.5rem 1.4rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  font-family: 'Inter', sans-serif;
  background: var(--mint);
  color: var(--darker);
  transition: background 0.2s;
}

#sw-cookie-accept:hover {
  background: var(--mint-light);
}

#sw-cookie-decline {
  font-size: 0.78rem;
  color: var(--grey);
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
  transition: color 0.2s;
}

#sw-cookie-decline:hover {
  color: var(--white);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--darker);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid rgba(142, 200, 154, 0.15);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-hamburger {
    display: flex;
  }

  .nav-calendly {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}