/*
Theme Name: Wunderflow
Theme URI: https://wunderflow.cloud
Description: Wunderflow – Automatisierung für kleine Unternehmen
Version: 1.0
Author: Wunderflow
*/

:root {
  --dark:   #1A1A2E;
  --accent: #00C896;
  --white:  #FFFFFF;
  --gray:   #F4F6F8;
  --text:   #2C2C3E;
  --muted:  #6B7280;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.14);
  --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ───── TYPOGRAPHY ───── */
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; color: var(--dark); }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.35rem; }
p  { color: var(--muted); font-size: 1.05rem; }

.accent { color: var(--accent); }
.text-white { color: var(--white); }
.text-white p, .text-white h1, .text-white h2, .text-white h3 { color: var(--white); }
.text-white p { color: rgba(255,255,255,0.75); }

/* ───── LAYOUT ───── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; }

/* ───── BUTTONS ───── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--dark);
}
.btn-primary:hover {
  background: #00b589;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,200,150,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover {
  background: #252542;
  transform: translateY(-2px);
}

/* ───── NAVIGATION ───── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(26, 26, 46, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1160px;
  margin: 0 auto;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}
.nav-logo span { color: var(--accent); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-menu a {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-menu a:hover { color: var(--accent); }

.nav-cta {
  background: var(--accent);
  color: var(--dark) !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600 !important;
}
.nav-cta:hover { opacity: 0.9; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ───── HERO ───── */
.hero {
  min-height: 100vh;
  background: var(--dark);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,200,150,0.12) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,200,150,0.07) 0%, transparent 70%);
  bottom: -50px; left: -50px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,200,150,0.12);
  border: 1px solid rgba(0,200,150,0.25);
  color: var(--accent);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  display: block;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
}

.hero p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ───── SECTION HEADER ───── */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header .label {
  display: inline-block;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 580px; margin: 0 auto; font-size: 1.1rem; }

/* ───── CARDS ───── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.card {
  background: var(--white);
  border: 1px solid #E8EBF0;
  border-radius: var(--radius);
  padding: 40px 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,200,150,0.3);
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: var(--transition);
}
.card:hover::before { transform: scaleX(1); }

.card-icon {
  width: 56px; height: 56px;
  background: rgba(0,200,150,0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
}

.card h3 { margin-bottom: 12px; }
.card p { font-size: 0.98rem; }

/* ───── STEPS ───── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  position: relative;
}

.step {
  text-align: center;
  padding: 40px 28px;
}

.step-number {
  width: 56px; height: 56px;
  background: var(--accent);
  color: var(--dark);
  border-radius: 50%;
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

/* ───── PRICING ───── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  align-items: start;
}

.pricing-card {
  background: var(--white);
  border: 2px solid #E8EBF0;
  border-radius: var(--radius);
  padding: 44px 36px;
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  background: var(--dark);
  border-color: var(--accent);
  position: relative;
}

.pricing-card.featured * { color: var(--white); }
.pricing-card.featured p { color: rgba(255,255,255,0.7); }
.pricing-card.featured .pricing-features li { color: rgba(255,255,255,0.8); }

.featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--dark);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 50px;
  white-space: nowrap;
}

.pricing-name {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1;
}

.pricing-card.featured .pricing-price { color: var(--white); }

.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--muted);
}

.pricing-card.featured .pricing-price span { color: rgba(255,255,255,0.5); }

.pricing-desc {
  font-size: 0.95rem;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid #E8EBF0;
}

.pricing-card.featured .pricing-desc {
  border-bottom-color: rgba(255,255,255,0.1);
}

.pricing-features {
  list-style: none;
  margin-bottom: 36px;
}

.pricing-features li {
  padding: 8px 0;
  color: var(--text);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* ───── ABOUT ───── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  background: var(--gray);
  border-radius: 20px;
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-stat {
  background: var(--white);
  border-radius: 12px;
  padding: 24px;
  border-left: 4px solid var(--accent);
}

.about-stat .number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1;
}

.about-stat .label {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 4px;
}

/* ───── CONTACT ───── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 { margin-bottom: 20px; }
.contact-info p  { margin-bottom: 32px; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid #E8EBF0;
}
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(0,200,150,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item strong { display: block; color: var(--dark); font-size: 0.9rem; }
.contact-item span { color: var(--muted); font-size: 0.95rem; }

/* ───── FORM ───── */
.contact-form {
  background: var(--white);
  border: 1px solid #E8EBF0;
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #E8EBF0;
  border-radius: 8px;
  font-size: 1rem;
  color: var(--text);
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ───── CTA SECTION ───── */
.cta-section {
  background: var(--dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,200,150,0.1) 0%, transparent 70%);
  top: -200px; left: 50%;
  transform: translateX(-50%);
}

.cta-section .container { position: relative; z-index: 2; }
.cta-section h2 { color: var(--white); margin-bottom: 20px; }
.cta-section p { color: rgba(255,255,255,0.7); margin-bottom: 40px; font-size: 1.1rem; }

/* ───── PAGE HERO ───── */
.page-hero {
  background: var(--dark);
  padding: 160px 0 96px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,200,150,0.1) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p  { color: rgba(255,255,255,0.7); font-size: 1.15rem; max-width: 560px; margin: 0 auto; }

/* ───── SERVICE DETAIL ───── */
.service-block {
  padding: 80px 0;
  border-bottom: 1px solid #E8EBF0;
}
.service-block:last-child { border-bottom: none; }
.service-block-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.service-block-inner.reverse { direction: rtl; }
.service-block-inner.reverse > * { direction: ltr; }

.service-visual {
  background: var(--gray);
  border-radius: 20px;
  padding: 48px;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.service-icon-large {
  font-size: 5rem;
  opacity: 0.15;
  position: absolute;
  right: 24px;
  bottom: 16px;
}

.service-content .label {
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}
.service-content h2 { margin-bottom: 16px; font-size: 2rem; }
.service-content p  { margin-bottom: 20px; }

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.service-tag {
  background: rgba(0,200,150,0.08);
  color: var(--accent);
  border: 1px solid rgba(0,200,150,0.2);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ───── FOOTER ───── */
.site-footer {
  background: var(--dark);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo { display: block; margin-bottom: 16px; font-size: 1.4rem; }
.footer-brand p { color: rgba(255,255,255,0.5); font-size: 0.95rem; max-width: 300px; }

.footer-col h4 { color: var(--white); font-size: 0.9rem; font-weight: 700; margin-bottom: 16px; letter-spacing: 0.5px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.5); font-size: 0.9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p { color: rgba(255,255,255,0.35); font-size: 0.85rem; }
.footer-bottom a { color: rgba(255,255,255,0.35); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--accent); }

/* ───── ANIMATIONS ───── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }

/* ───── RESPONSIVE ───── */
@media (max-width: 768px) {
  section { padding: 64px 0; }

  .nav-menu {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--dark);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .nav-menu.open { display: flex; }
  .nav-toggle { display: flex; }

  .hero-buttons { flex-direction: column; }

  .about-grid,
  .contact-grid,
  .service-block-inner { grid-template-columns: 1fr; gap: 40px; }
  .service-block-inner.reverse { direction: ltr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 32px 24px; }
  .pricing-grid, .cards-grid { grid-template-columns: 1fr; }
}