/* ==========================================================================
   Timo Wiegand 3D Druck - Modern Website Stylesheet
   ========================================================================== */

/* Variables */
:root {
    --bg-dark: #0b0f19;
    --bg-card: #162032;
    --bg-card-hover: #1e2d47;
    --accent-cyan: #06b6d4;
    --accent-cyan-hover: #0891b2;
    --accent-orange: #ff5722;
    --accent-orange-hover: #f4511e;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-highlight: rgba(6, 182, 212, 0.3);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 25px rgba(6, 182, 212, 0.15);
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: #38bdf8;
}

ul {
    list-style: none;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-orange), #ff7849);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 87, 34, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-orange-hover), #ff5722);
    box-shadow: 0 6px 20px rgba(255, 87, 34, 0.5);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-primary-sm {
    padding: 8px 18px;
    font-size: 0.9rem;
    background: var(--accent-orange);
    color: #fff;
    border-radius: 6px;
    font-weight: 600;
}

.btn-primary-sm:hover {
    background: var(--accent-orange-hover);
    color: #fff;
}

.btn-header-outline {
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan) !important;
    padding: 8px 16px;
    border-radius: 6px;
}

.btn-header-outline:hover {
    background: rgba(6, 182, 212, 0.1);
}

.btn-block {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-main);
    font-size: 1.2rem;
    text-decoration: none;
}

.logo-icon {
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
}

.logo-text strong {
    color: var(--accent-cyan);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--text-main);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    height: 3px;
    width: 100%;
    background-color: var(--text-main);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 160px 0 100px 0;
    background: radial-gradient(circle at 50% 20%, rgba(6, 182, 212, 0.12) 0%, rgba(11, 15, 25, 1) 70%);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    max-width: 850px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid var(--border-highlight);
    border-radius: 50px;
    color: var(--accent-cyan);
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-cyan);
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--accent-cyan), #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 36px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta-group {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    max-width: 600px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
}

.stat-num {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-main);
}

.stat-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.stat-divider {
    width: 1px;
    height: 35px;
    background-color: var(--border-color);
}

/* Social Bar */
.social-bar {
    background-color: var(--bg-card);
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.social-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.social-intro {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.social-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.social-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-size: 0.88rem;
    font-weight: 500;
    transition: var(--transition);
}

.social-chip:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
    color: var(--text-main);
}

/* Section Commons */
.section {
    padding: 90px 0;
}

.section-header {
    margin-bottom: 50px;
}

.section-header.center {
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.sub-heading {
    display: inline-block;
    color: var(--accent-cyan);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
}

.section-header h2 {
    font-size: 2.3rem;
    font-weight: 800;
    margin-bottom: 14px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-highlight);
    box-shadow: var(--shadow-glow);
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Showcase Section */
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.showcase-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
}

.showcase-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.showcase-content {
    padding: 20px;
}

.showcase-content h4 {
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.showcase-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Materials Section */
.materials-section {
    background-color: #080c14;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.material-box {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    position: relative;
}

.material-box.highlight-box {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.15);
}

.mat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.mat-header h3 {
    font-size: 1.5rem;
}

.mat-tag {
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
}

.mat-tag.popular {
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
}

.material-box p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.mat-list li {
    font-size: 0.9rem;
    color: var(--text-main);
    margin-bottom: 8px;
}

/* Workflow Steps */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.step-card {
    background-color: var(--bg-card);
    padding: 28px 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    text-align: center;
}

.step-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent-cyan);
    opacity: 0.8;
    margin-bottom: 12px;
}

.step-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

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

/* Contact Section */
.contact-section {
    background: radial-gradient(circle at 90% 80%, rgba(255, 87, 34, 0.08) 0%, rgba(11, 15, 25, 1) 60%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    align-items: start;
}

.info-list {
    margin: 30px 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.info-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);

}

.info-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.info-item a {
    color: var(--text-main);
    font-weight: 600;
}

.file-hint-box {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: rgba(6, 182, 212, 0.05);
    border: 1px dashed var(--border-highlight);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.contact-form-col {
    background-color: var(--bg-card);
    padding: 36px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-main);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

/* File Upload Box */
.file-upload-wrapper {
    position: relative;
    width: 100%;
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
}

.file-custom-label {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background-color: var(--bg-dark);
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition);
}

.file-upload-wrapper:hover .file-custom-label {
    border-color: var(--accent-cyan);
    color: var(--text-main);
}

/* Alerts */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 0.92rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid #10b981;
    color: #34d399;
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid #ef4444;
    color: #f87171;
}

/* Page Header (Produkte.php) */
.page-header {
    padding: 140px 0 60px 0;
    text-align: center;
    background: radial-gradient(circle at 50% 0%, rgba(6, 182, 212, 0.15) 0%, rgba(11, 15, 25, 1) 70%);
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.page-header p {
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* Product Filters */
.filter-wrapper {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 8px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.88rem;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--accent-cyan);
    color: #000000;
    border-color: var(--accent-cyan);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
    margin-bottom: 60px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-highlight);
    box-shadow: var(--shadow-glow);
}

.product-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--accent-orange);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    z-index: 5;
}

.product-badge.new {
    background: var(--accent-cyan);
    color: #000;
}

.product-img-box {
    width: 100%;
    background-color: #0f172a;
    border-bottom: 1px solid var(--border-color);
}

.product-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

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

.cat-tag {
    font-size: 0.8rem;
    color: var(--accent-cyan);
    font-weight: 600;
    text-transform: uppercase;
}

.mat-badge {
    font-size: 0.78rem;
    color: var(--text-dim);
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 8px;
    border-radius: 4px;
}

.product-body h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.product-body p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.price-box {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.price-val {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-main);
}

.custom-order-banner {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(255, 87, 34, 0.1));
    border: 1px solid var(--border-highlight);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.banner-content h2 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.banner-content p {
    color: var(--text-muted);
    max-width: 600px;
}

/* Footer */
.footer {
    background-color: #060911;
    border-top: 1px solid var(--border-color);
    padding: 60px 0 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 14px;
    max-width: 380px;
}

.footer h4 {
    font-size: 1rem;
    margin-bottom: 18px;
    color: var(--text-main);
}

.footer ul li {
    margin-bottom: 10px;
}

.footer ul li a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer ul li a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 24px 0;
    background-color: #04060b;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-dim);
}

.legal-links a {
    color: var(--text-dim);
}

.legal-links a:hover {
    color: var(--text-muted);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--bg-dark);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 24px;
        gap: 18px;
        display: none;
    }

    .nav-menu.show {
        display: flex;
    }

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

    .custom-order-banner {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom-flex {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}