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

body {
font-family: ‚Segoe UI‘, Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
color: #333;
background-color: #f5f5f5;
}

.container {
max-width: 1000px;
margin: 0 auto;
background: #fff;
}

/* Header Banner – WERKZEUG Theme */
.header-banner {
background: linear-gradient(135deg, #2980b9 0%, #3498db 100%);
color: white;
padding: 40px 20px;
text-align: center;
position: relative;
overflow: hidden;
}

.header-banner::before {
content: „🔩 🔧 🪛 ⚙️ 🪚 📐 🔩 🔧 🪛 ⚙️ 🪚 📐 🔩 🔧 🪛 ⚙️ 🪚 📐“;
position: absolute;
top: 10px;
left: 0;
width: 200%;
font-size: 30px;
opacity: 0.15;
animation: scroll 30s linear infinite;
white-space: nowrap;
}

@keyframes scroll {
0% { transform: translateX(0); }
100% { transform: translateX(-50%); }
}

.header-banner h1 {
font-size: 28px;
margin-bottom: 15px;
text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
position: relative;
z-index: 1;
}

.header-banner .subtitle {
font-size: 16px;
opacity: 0.95;
position: relative;
z-index: 1;
}

.header-icons {
font-size: 35px;
margin: 15px 0;
letter-spacing: 10px;
position: relative;
z-index: 1;
}

/* Limited Offer Badge */
.limited-offer {
background: linear-gradient(45deg, #c0392b, #e74c3c, #c0392b);
background-size: 200% 200%;
color: white;
padding: 15px 20px;
text-align: center;
font-size: 18px;
font-weight: bold;
animation: gradient 3s ease infinite, pulse 2s infinite;
}

@keyframes gradient {
0% { background-position: 0% 50%; }
50% { background-position: 100% 50%; }
100% { background-position: 0% 50%; }
}

@keyframes pulse {
0%, 100% { transform: scale(1); }
50% { transform: scale(1.02); }
}

/* Main Content */
.content {
padding: 20px;
}

.section {
margin-bottom: 30px;
}

.section-title {
font-size: 24px;
color: #2980b9;
margin-bottom: 20px;
padding-bottom: 10px;
border-bottom: 3px solid #3498db;
text-align: center;
display: flex;
align-items: center;
justify-content: center;
gap: 10px;
}

.section-title-icon {
font-size: 30px;
}

/* Product Description */
.description {
font-size: 16px;
line-height: 1.8;
color: #555;
text-align: justify;
}

.description p {
margin-bottom: 15px;
}

/* Icon Badges */
.icon-badges {
display: flex;
flex-wrap: wrap;
justify-content: center;
gap: 15px;
margin: 25px 0;
}

.icon-badge {
background: linear-gradient(135deg, #2980b9 0%, #3498db 100%);
color: white;
padding: 12px 20px;
border-radius: 50px;
font-size: 16px;
font-weight: 600;
box-shadow: 0 4px 15px rgba(41, 128, 185, 0.4);
transition: all 0.3s ease;
}

.icon-badge:hover {
transform: translateY(-3px);
box-shadow: 0 6px 20px rgba(41, 128, 185, 0.6);
}

/* Technical Specifications */
.specs-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 15px;
margin-top: 20px;
}

.spec-item {
background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
padding: 20px;
border-radius: 15px;
display: flex;
align-items: center;
gap: 15px;
box-shadow: 0 4px 15px rgba(0,0,0,0.1);
transition: all 0.3s ease;
border: 2px solid transparent;
}

.spec-item:hover {
transform: translateY(-5px);
border-color: #2980b9;
box-shadow: 0 6px 25px rgba(41, 128, 185, 0.3);
}

.spec-icon {
font-size: 45px;
min-width: 55px;
text-align: center;
filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.2));
}

.spec-content h3 {
font-size: 15px;
color: #2980b9;
margin-bottom: 5px;
font-weight: 700;
}

.spec-content p {
font-size: 13px;
color: #555;
line-height: 1.5;
}

/* Features Grid */
.features-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
gap: 15px;
margin-top: 20px;
}

.feature-item {
background: linear-gradient(135deg, #fff 0%, #e3f2fd 100%);
border: 3px solid #2980b9;
border-radius: 15px;
padding: 20px;
text-align: center;
transition: all 0.3s ease;
position: relative;
overflow: hidden;
}

.feature-item::before {
content: “;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(135deg, #2980b9 0%, #3498db 100%);
opacity: 0;
transition: opacity 0.3s ease;
z-index: 0;
}

.feature-item:hover::before {
opacity: 1;
}

.feature-item:hover {
color: white;
transform: scale(1.05);
box-shadow: 0 8px 25px rgba(41, 128, 185, 0.5);
}

.feature-icon {
font-size: 55px;
margin-bottom: 10px;
position: relative;
z-index: 1;
filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.1));
}

.feature-item h3 {
font-size: 16px;
margin-bottom: 8px;
position: relative;
z-index: 1;
font-weight: 700;
}

.feature-item p {
font-size: 13px;
line-height: 1.5;
position: relative;
z-index: 1;
}

/* Highlights */
.highlights {
background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
padding: 25px;
border-radius: 15px;
margin: 25px 0;
box-shadow: 0 4px 20px rgba(41, 128, 185, 0.3);
}

.highlights ul {
list-style: none;
padding-left: 0;
}

.highlights li {
padding: 12px 0;
padding-left: 40px;
position: relative;
font-size: 15px;
line-height: 1.6;
}

.highlights li:before {
content: „✓“;
position: absolute;
left: 0;
color: #2980b9;
font-weight: bold;
font-size: 24px;
background: white;
width: 30px;
height: 30px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Applications */
.applications {
background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
padding: 25px;
border-radius: 15px;
margin: 25px 0;
}

.apps-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 15px;
margin-top: 15px;
}

.app-item {
background: rgba(255,255,255,0.9);
padding: 15px;
border-radius: 10px;
text-align: center;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.app-item .app-icon {
font-size: 50px;
margin-bottom: 8px;
}

.app-item h4 {
color: #2980b9;
font-size: 14px;
margin-bottom: 5px;
}

.app-item p {
font-size: 12px;
color: #555;
}

/* Reviews */
.reviews {
background: #f8f9fa;
padding: 20px;
border-radius: 15px;
}

.review-item {
background: white;
padding: 18px;
margin-bottom: 15px;
border-radius: 12px;
box-shadow: 0 3px 10px rgba(0,0,0,0.1);
border-left: 4px solid #2980b9;
transition: all 0.3s ease;
}

.review-item:hover {
transform: translateX(5px);
box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.review-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 10px;
}

.stars {
color: #ffd700;
font-size: 20px;
letter-spacing: 3px;
text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.review-date {
color: #999;
font-size: 12px;
}

.review-text {
color: #555;
font-size: 14px;
line-height: 1.6;
}

.reviewer-name {
font-weight: 700;
color: #2980b9;
margin-bottom: 5px;
font-size: 15px;
}

/* Shop CTA */
.shop-cta {
background: linear-gradient(135deg, #2980b9 0%, #3498db 100%);
color: white;
padding: 35px 20px;
text-align: center;
border-radius: 15px;
margin: 25px 0;
box-shadow: 0 6px 25px rgba(41, 128, 185, 0.4);
position: relative;
overflow: hidden;
}

.shop-cta::before {
content: „🛍️ 🔩 🔧 🪛 ⚙️ 🪚 🛍️ 🔩 🔧 🪛 ⚙️ 🪚“;
position: absolute;
top: 50%;
left: 0;
width: 200%;
font-size: 40px;
opacity: 0.1;
transform: translateY(-50%);
animation: scroll 25s linear infinite;
}

.shop-cta h2 {
font-size: 26px;
margin-bottom: 12px;
position: relative;
z-index: 1;
text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.shop-cta p {
font-size: 16px;
position: relative;
z-index: 1;
line-height: 1.6;
}

/* Footer */
.footer {
background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
color: white;
padding: 25px 20px;
text-align: center;
}

.footer p {
margin: 8px 0;
font-size: 14px;
}

.footer-icons {
font-size: 25px;
margin: 10px 0;
letter-spacing: 15px;
}

/* Responsive Design */
@media (max-width: 768px) {
.header-banner h1 {
font-size: 22px;
}

.header-banner .subtitle {
font-size: 14px;
}

.header-icons {
font-size: 28px;
letter-spacing: 5px;
}

.section-title {
font-size: 20px;
}

.section-title-icon {
font-size: 24px;
}

.specs-grid {
grid-template-columns: 1fr;
}

.features-grid {
grid-template-columns: repeat(2, 1fr);
}

.description {
font-size: 14px;
}

.icon-badges {
gap: 10px;
}

.icon-badge {
font-size: 14px;
padding: 10px 15px;
}

.apps-grid {
grid-template-columns: 1fr;
}
}

@media (max-width: 480px) {
.features-grid {
grid-template-columns: 1fr;
}

.content {
padding: 15px;
}

.spec-item {
padding: 15px;
}

.header-banner {
padding: 30px 15px;
}

.limited-offer {
font-size: 16px;
padding: 12px 15px;
}

.feature-icon {
font-size: 45px;
}

.spec-icon {
font-size: 35px;
}
}