/* ============================================
   ENERGIETECHNIK DAVE - Hauptstyle
   Professionelles Elektrotechnik-Design
   ============================================ */

/* --- Variablen & Reset --- */
:root {
  --primary:    #1d5aa0;   /* Victron Energy Blau */
  --primary-dark: #174d8a;
  --secondary:  #1a2744;   /* Dunkles Navy-Blau */
  --accent:     #0a57a8;   /* Leuchtendes Blau */
  --bg-dark:    #0d1520;
  --bg-mid:     #16243a;
  --bg-light:   #f4f6f9;
  --text-main:  #1a1a2e;
  --text-light: #f0f4ff;
  --text-muted: #8a9ab5;
  --card-bg:    #ffffff;
  --border:     #dde3ed;
  --shadow:     0 4px 24px rgba(10,87,168,0.10);
  --shadow-lg:  0 8px 40px rgba(10,87,168,0.18);
  --radius:     12px;
  --radius-sm:  7px;
  --transition: 0.25s ease;
  --font:       'Inter', 'Segoe UI', Arial, sans-serif;
  --font-logo:  'Barlow Condensed', 'Myriad Pro', 'Arial Narrow', Arial, sans-serif;
}

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

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

body {
  font-family: var(--font);
  color: var(--text-main);
  background: var(--bg-light);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

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

ul { list-style: none; }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }

/* ============================================
   NAVIGATION
   ============================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
  padding: 0 2rem;
}

#navbar.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 24px rgba(29,90,160,0.13);
}

.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-light);
  font-family: var(--font-logo);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 3px 12px rgba(29,90,160,0.4);
}

.nav-logo-icon svg { display: block; }

.nav-logo span { color: var(--primary); }

/* Logo als <img> */
.nav-logo-img {
  height: 44px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-links a {
  color: var(--text-light);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  opacity: 0.85;
}

/* Scrolled-State: dunkle Schrift auf hellem Hintergrund */
#navbar.scrolled .nav-links a {
  color: var(--secondary);
  opacity: 0.88;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--primary);
  background: rgba(29,90,160,0.1);
  opacity: 1;
}

#navbar.scrolled .nav-links a:hover,
#navbar.scrolled .nav-links a.active {
  color: var(--primary);
  background: rgba(29,90,160,0.08);
  opacity: 1;
}

.nav-cta-btn {
  position: relative;
  background: var(--primary);
  color: #ffffff !important;
  font-weight: 700 !important;
  padding: 0.5rem 1.2rem !important;
  border-radius: 8px !important;
  opacity: 1 !important;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background var(--transition), transform var(--transition) !important;
}

.nav-cta-btn:hover {
  background: var(--primary-dark) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
}

#cart-count {
  background: var(--secondary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
  width: 19px;
  height: 19px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--text-light);
  border-radius: 2px;
  transition: all var(--transition);
}

#navbar.scrolled .hamburger span {
  background: var(--secondary);
}

/* Mobile Nav */
@media (max-width: 900px) {
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--bg-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 2rem 1.5rem;
    gap: 0.3rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.75rem 1rem; }
}

/* ============================================
   HERO SECTION
   ============================================ */
#hero {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(13,21,32,0.92) 0%, rgba(26,39,68,0.88) 100%),
    url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?w=1800&q=80') center/cover no-repeat;
  display: flex;
  align-items: center;
  padding: 120px 2rem 4rem;
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 70% 50%, rgba(10,87,168,0.18) 0%, transparent 70%);
}

.hero-content {
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(29,90,160,0.12);
  border: 1px solid rgba(29,90,160,0.3);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--text-light);
  line-height: 1.18;
  margin-bottom: 1.4rem;
  letter-spacing: -1px;
}

.hero-title .highlight {
  color: var(--primary);
  position: relative;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(240,244,255,0.72);
  max-width: 600px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #174d8a);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(29,90,160,0.35);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(29,90,160,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: 10px;
  border: 1.5px solid rgba(240,244,255,0.3);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(29,90,160,0.07);
}

.hero-stats {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.stat-item {
  color: var(--text-light);
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.82rem;
  color: rgba(240,244,255,0.55);
  margin-top: 3px;
  letter-spacing: 0.3px;
}

/* ============================================
   LEISTUNGEN / SERVICES
   ============================================ */
#leistungen {
  padding: 6rem 2rem;
  background: var(--bg-light);
}

.section-inner {
  max-width: 1300px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  background: rgba(10,87,168,0.08);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 0.8rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: white;
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(10,87,168,0.2);
}

.service-icon {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, rgba(29,90,160,0.12), rgba(10,87,168,0.08));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.2rem;
  border: 1px solid rgba(10,87,168,0.1);
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================
   ÜBER UNS
   ============================================ */
#ueber-uns {
  padding: 6rem 2rem;
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-mid));
  position: relative;
  overflow: hidden;
}

#ueber-uns::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(10,87,168,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
}

.about-text .section-tag { background: rgba(29,90,160,0.12); color: var(--primary); }
.about-text .section-title { color: var(--text-light); }
.about-text .section-subtitle, .about-text p { color: rgba(240,244,255,0.65); }

.about-text .section-header { text-align: left; margin-bottom: 1.5rem; }

.about-text p {
  font-size: 0.97rem;
  margin-bottom: 1.2rem;
  line-height: 1.8;
}

.about-checklist {
  margin: 1.5rem 0 2rem;
}

.about-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(240,244,255,0.8);
  font-size: 0.95rem;
  margin-bottom: 0.8rem;
  font-weight: 500;
}

.about-checklist li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  font-size: 1rem;
  background: rgba(29,90,160,0.12);
  width: 26px; height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
}

.about-visual {
  position: relative;
}

.about-image-wrap {
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.about-image-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 18px;
  display: block;
}

.about-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: var(--primary);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(29,90,160,0.5);
}

/* ============================================
   REFERENZEN / PORTFOLIO
   ============================================ */
#referenzen {
  padding: 6rem 2rem;
  background: var(--bg-light);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.project-img {
  height: 210px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-info {
  padding: 1.5rem;
}

.project-cat {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.project-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.4rem;
}

.project-info p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ============================================
   SHOP SEKTION (Vorschau auf Startseite)
   ============================================ */
#shop-preview {
  padding: 6rem 2rem;
  background: white;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.product-img-wrap {
  height: 200px;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
  transition: transform var(--transition);
}

.product-card:hover .product-img-wrap img { transform: scale(1.05); }

.product-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 5px;
}

.product-body {
  padding: 1.2rem;
}

.product-cat {
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 4px;
}

.product-name {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.4rem;
}

.product-desc {
  font-size: 0.83rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-price {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--secondary);
}

.product-price small {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
  display: block;
  line-height: 1;
}

.add-to-cart {
  background: var(--secondary);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 0.5rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  display: flex;
  align-items: center;
  gap: 5px;
}

.add-to-cart:hover {
  background: var(--accent);
  transform: scale(1.04);
}

/* ============================================
   KONTAKT
   ============================================ */
#kontakt {
  padding: 6rem 2rem;
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-mid));
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

.contact-info .section-header { text-align: left; }
.contact-info .section-title { color: var(--text-light); }
.contact-info .section-subtitle { color: rgba(240,244,255,0.6); }
.contact-info .section-tag { background: rgba(29,90,160,0.12); color: var(--primary); }

.contact-items {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-item-icon {
  width: 46px;
  height: 46px;
  background: rgba(29,90,160,0.1);
  border: 1px solid rgba(29,90,160,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  color: var(--text-light);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-item-text span {
  color: rgba(240,244,255,0.6);
  font-size: 0.9rem;
}

.contact-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 2.5rem;
  backdrop-filter: blur(10px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  color: rgba(240,244,255,0.75);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  color: var(--text-light);
  font-size: 0.93rem;
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  font-family: var(--font);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(240,244,255,0.35);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  background: rgba(255,255,255,0.1);
}

.form-group textarea { min-height: 120px; resize: vertical; }

/* ============================================
   FOOTER
   ============================================ */
#footer {
  background: var(--bg-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 4rem 2rem 2rem;
}

.footer-inner {
  max-width: 1300px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand p {
  color: rgba(240,244,255,0.45);
  font-size: 0.88rem;
  margin-top: 1rem;
  line-height: 1.7;
}


.footer-col h4 {
  color: var(--text-light);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  color: rgba(240,244,255,0.45);
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: rgba(240,244,255,0.3);
  font-size: 0.82rem;
}

.footer-bottom a {
  color: rgba(240,244,255,0.4);
  font-size: 0.82rem;
  margin-left: 1.2rem;
  transition: color var(--transition);
}

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

/* ============================================
   WARENKORB: ENTFERNT
   ============================================ */

/* ============================================
   TOAST NOTIFICATION
   ============================================ */
#toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--secondary);
  color: white;
  padding: 0.85rem 1.8rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  z-index: 3000;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  align-items: center;
  gap: 8px;
  border-left: 4px solid var(--primary);
}

#toast.show { transform: translateX(-50%) translateY(0); }

/* ============================================
   PAGE: SHOP (shop.html)
   ============================================ */
.shop-hero {
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-mid));
  padding: 8rem 2rem 3rem;
  text-align: center;
}

.shop-hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: 0.6rem;
}

.shop-hero p {
  color: rgba(240,244,255,0.55);
  font-size: 1.05rem;
}

.shop-layout {
  max-width: 1300px;
  margin: 3rem auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .shop-layout { grid-template-columns: 1fr; }
}

.shop-sidebar {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 1.5rem;
  position: sticky;
  top: 90px;
}

.shop-sidebar h3 {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.filter-group { margin-bottom: 1.5rem; }

.filter-group h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.7rem;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.filter-option input[type="checkbox"] {
  accent-color: var(--accent);
  width: 15px;
  height: 15px;
}

.filter-option label {
  font-size: 0.88rem;
  color: var(--text-main);
  cursor: pointer;
}

.price-range {
  width: 100%;
  accent-color: var(--primary);
}

.price-display {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 5px;
}

.shop-main {}

.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.shop-result-count {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.shop-sort select {
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 1rem;
  font-size: 0.88rem;
  color: var(--text-main);
  cursor: pointer;
  outline: none;
}

/* ============================================
   PRODUCT DETAIL MODAL
   ============================================ */
#modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2500;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

#modal-overlay.open { opacity: 1; pointer-events: all; }

.product-modal {
  background: white;
  border-radius: 18px;
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  transform: scale(0.95);
  transition: transform var(--transition);
}

#modal-overlay.open .product-modal { transform: scale(1); }

.modal-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

@media (max-width: 600px) {
  .modal-inner { grid-template-columns: 1fr; }
}

.modal-img-side {
  background: var(--bg-light);
  border-radius: 18px 0 0 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  min-height: 300px;
  padding: 2rem;
}

@media (max-width: 600px) {
  .modal-img-side { border-radius: 18px 18px 0 0; min-height: 180px; font-size: 4rem; }
}

.modal-info-side {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.modal-close-btn {
  position: absolute;
  top: 1rem; right: 1rem;
  background: rgba(255,255,255,0.8);
  border: none;
  border-radius: 50%;
  width: 36px; height: 36px;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: background var(--transition);
}

#modal-overlay { position: fixed; }

.modal-cat {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
}

.modal-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 0.7rem;
  line-height: 1.3;
}

.modal-price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 0.3rem;
}

.modal-price-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.modal-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex: 1;
}

.modal-features {
  margin-bottom: 1.5rem;
}

.modal-features li {
  font-size: 0.88rem;
  color: var(--text-main);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

.modal-add-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--primary), #174d8a);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  padding: 0.95rem;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.modal-add-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(29,90,160,0.4);
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }

.view-all-wrap {
  text-align: center;
  margin-top: 2.5rem;
}

/* ── Featured Blog Card (neuester Beitrag auf Startseite) ── */
.featured-blog-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  max-width: 960px;
  margin: 0 auto;
}
.featured-blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 60px rgba(29,90,160,0.13);
}
.featured-blog-img {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  background: var(--secondary);
}
.featured-blog-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.featured-blog-card:hover .featured-blog-img img {
  transform: scale(1.05);
}
.featured-blog-placeholder {
  width: 100%;
  height: 100%;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  font-size: 4rem;
  color: rgba(255,255,255,0.25);
}
.featured-blog-cat {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--primary);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
}
.featured-blog-body {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}
.featured-blog-meta {
  display: flex;
  gap: 1.2rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.featured-blog-meta i { color: var(--primary); margin-right: 4px; }
.featured-blog-title {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.3;
}
.featured-blog-excerpt {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.featured-blog-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.92rem;
  margin-top: 0.5rem;
  transition: gap 0.2s;
}
.featured-blog-card:hover .featured-blog-link { gap: 10px; }
@media (max-width: 760px) {
  .featured-blog-card { grid-template-columns: 1fr; }
  .featured-blog-img { min-height: 220px; }
  .featured-blog-body { padding: 1.5rem; }
}

/* Animate on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger */
.reveal:nth-child(1) { transition-delay: 0.05s; }
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.15s; }
.reveal:nth-child(4) { transition-delay: 0.2s; }
.reveal:nth-child(5) { transition-delay: 0.25s; }
.reveal:nth-child(6) { transition-delay: 0.3s; }