/* ============================================================
   DerKassenwart – Marketing Website CSS
   Brand: #667eea → #764ba2 Gradient | Sidebar: #1a1d29
   Font: Segoe UI | Framework: Bootstrap 5
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
    --primary:       #667eea;
    --primary-dark:  #5568d3;
    --secondary:     #764ba2;
    --gradient:      linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-rev:  linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    --dark:          #1a1d29;
    --dark-2:        #252a3a;
    --success:       #28a745;
    --text:          #212529;
    --text-muted:    #6c757d;
    --bg-light:      #f8f9fa;
    --border:        #dee2e6;
    --white:         #ffffff;
    --shadow-sm:     0 2px 8px rgba(102,126,234,0.12);
    --shadow-md:     0 8px 32px rgba(102,126,234,0.18);
    --shadow-lg:     0 20px 60px rgba(102,126,234,0.22);
    --radius:        12px;
    --radius-sm:     8px;
    --transition:    all 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); }

.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar-dkw {
    background: var(--dark);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1030;
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.navbar-dkw .navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 0;
    text-decoration: none;
}

.navbar-dkw .brand-logo {
    height: 58px;
    width: auto;
}

.navbar-dkw .brand-name {
    font-size: 1.2rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-dkw .nav-link {
    color: rgba(255,255,255,0.8) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 16px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    margin: 0 2px;
}

.navbar-dkw .nav-link:hover,
.navbar-dkw .nav-link.active {
    color: #fff !important;
    background: rgba(255,255,255,0.1);
}

.btn-login {
    background: var(--gradient);
    color: #fff !important;
    border: none;
    border-radius: var(--radius-sm);
    padding: 8px 20px !important;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.btn-login:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(102,126,234,0.5);
    opacity: 0.9;
}

.navbar-toggler {
    border: 1px solid rgba(255,255,255,0.2);
    padding: 6px 10px;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.8%29' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
    background: var(--gradient);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.04);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content { position: relative; z-index: 1; }

.hero h1 {
    color: #fff;
    margin-bottom: 1.2rem;
    text-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.hero .lead {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 50px;
    padding: 6px 16px;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.hero-badge i { color: #ffd700; }

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }

.btn-hero-primary {
    background: #fff;
    color: var(--primary);
    border: none;
    border-radius: var(--radius-sm);
    padding: 14px 32px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    color: var(--primary-dark);
}

.btn-hero-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.6);
    border-radius: var(--radius-sm);
    padding: 12px 28px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-hero-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: #fff;
    color: #fff;
    transform: translateY(-2px);
}

/* Hero Mockup / Screenshot */
.hero-mockup {
    position: relative;
    z-index: 1;
}

.hero-screen {
    background: var(--dark);
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.35);
    overflow: hidden;
}

.hero-screen-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
}

.hero-screen-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.hero-screen-dot.red   { background: #ff5f56; }
.hero-screen-dot.yellow{ background: #ffbd2e; }
.hero-screen-dot.green { background: #27c93f; }

.hero-screen-content {
    background: var(--dark-2);
    border-radius: 10px;
    padding: 20px;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mock-sidebar {
    display: flex;
    gap: 12px;
}

.mock-sidebar-bar {
    width: 60px;
    background: var(--dark);
    border-radius: 8px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px 8px;
}

.mock-sidebar-item {
    height: 8px;
    border-radius: 4px;
    background: rgba(102,126,234,0.4);
}

.mock-sidebar-item.active {
    background: var(--gradient);
}

.mock-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mock-stat-row {
    display: flex;
    gap: 8px;
}

.mock-stat {
    flex: 1;
    background: var(--dark);
    border-radius: 6px;
    padding: 10px;
    min-height: 50px;
}

.mock-stat-num {
    font-size: 1rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mock-stat-label {
    font-size: 0.6rem;
    color: rgba(255,255,255,0.5);
    margin-top: 2px;
}

.mock-chart {
    background: var(--dark);
    border-radius: 6px;
    padding: 10px;
    height: 80px;
    display: flex;
    align-items: flex-end;
    gap: 6px;
}

.mock-bar {
    flex: 1;
    border-radius: 4px 4px 0 0;
    background: var(--gradient);
    opacity: 0.7;
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
    background: var(--dark-2);
    padding: 40px 0;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ============================================================
   SECTIONS – General
   ============================================================ */
.section {
    padding: 90px 0;
}

.section-alt {
    background: var(--bg-light);
}

.section-dark {
    background: var(--dark);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 { margin-bottom: 1rem; }

.section-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.section-label {
    display: inline-block;
    background: rgba(102,126,234,0.1);
    color: var(--primary);
    border: 1px solid rgba(102,126,234,0.25);
    border-radius: 50px;
    padding: 4px 16px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

/* ============================================================
   FEATURE CARDS
   ============================================================ */
.feature-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    height: 100%;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(102,126,234,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--gradient);
    color: #fff;
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--text);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* Feature-Liste auf features.php */
.feature-group-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid;
    border-image: var(--gradient) 1;
}

.feature-list-item {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    align-items: flex-start;
}

.feature-list-item:last-child { border-bottom: none; }

.feature-list-icon {
    width: 40px;
    height: 40px;
    background: rgba(102,126,234,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.feature-list-text h4 { font-size: 1rem; margin-bottom: 4px; }
.feature-list-text p  { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

/* ============================================================
   PRICING CARDS
   ============================================================ */
.pricing-card {
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    height: 100%;
    transition: var(--transition);
    position: relative;
}

.pricing-card.highlighted {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: scale(1.04);
}

.pricing-card:hover:not(.highlighted) {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: #fff;
    border-radius: 50px;
    padding: 4px 20px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.pricing-name {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.pricing-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.pricing-price {
    margin-bottom: 8px;
}

.pricing-price .amount {
    font-size: 2.8rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.pricing-price .currency {
    font-size: 1.4rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    vertical-align: top;
    margin-top: 6px;
    display: inline-block;
}

.pricing-price .period {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.pricing-yearly {
    color: var(--success);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.pricing-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 20px 0;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: 28px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 0;
    font-size: 0.95rem;
}

.pricing-features li i {
    color: var(--success);
    font-size: 1rem;
    flex-shrink: 0;
}

.btn-select-plan {
    display: block;
    width: 100%;
    padding: 13px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-select-plan.primary {
    background: var(--gradient);
    color: #fff;
}

.btn-select-plan.primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(102,126,234,0.4);
}

.btn-select-plan.outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-select-plan.outline:hover {
    background: var(--primary);
    color: #fff;
}

/* Bestellformular */
.order-form-wrapper {
    display: none;
    margin-top: 48px;
}

.order-form-wrapper.visible { display: block; }

.order-form-card {
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-md);
    position: relative;
}

.order-form-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.order-plan-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--gradient);
    color: #fff;
    border-radius: 50px;
    padding: 4px 16px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 24px;
}

/* ============================================================
   TESTIMONIAL
   ============================================================ */
.testimonial-section { background: var(--bg-light); }

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 48px 40px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    max-width: 700px;
    margin: 0 auto;
}

.testimonial-stars {
    color: #ffd700;
    font-size: 1.2rem;
    margin-bottom: 20px;
    letter-spacing: 3px;
}

.testimonial-text {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
}

.testimonial-name { font-weight: 700; margin-bottom: 2px; }
.testimonial-role { font-size: 0.85rem; color: var(--text-muted); }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
    background: var(--gradient);
    padding: 90px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    pointer-events: none;
}

.cta-section h2 { color: #fff; margin-bottom: 16px; }
.cta-section p  { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 32px; }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.contact-info-item:last-child { border-bottom: none; }

.contact-info-icon {
    width: 46px;
    height: 46px;
    background: rgba(102,126,234,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-info-text h5 { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 2px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.contact-info-text p  { margin: 0; font-weight: 600; }
.contact-info-text a  { color: var(--text); text-decoration: none; }
.contact-info-text a:hover { color: var(--primary); }

/* ============================================================
   FORMS (allgemein)
   ============================================================ */
.form-control, .form-select {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--white);
    color: var(--text);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102,126,234,0.15);
    outline: none;
}

.form-label {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: var(--text);
}

.form-text { font-size: 0.82rem; color: var(--text-muted); }

.btn-submit {
    background: var(--gradient);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 13px 32px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-submit:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(102,126,234,0.35);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Alert */
.alert-dkw {
    border-radius: var(--radius-sm);
    padding: 14px 20px;
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 24px;
}

.alert-dkw i { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.alert-info    { background: rgba(102,126,234,0.08); border: 1px solid rgba(102,126,234,0.25); color: var(--primary-dark); }
.alert-success { background: rgba(40,167,69,0.08);  border: 1px solid rgba(40,167,69,0.25);  color: #1a6e31; }
.alert-danger  { background: rgba(220,53,69,0.08);  border: 1px solid rgba(220,53,69,0.25);  color: #9b1c2a; }
.alert-warning { background: rgba(255,193,7,0.1);   border: 1px solid rgba(255,193,7,0.4);   color: #856404; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--dark);
    color: rgba(255,255,255,0.8);
    padding: 70px 0 0;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    text-decoration: none;
}

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

.footer-logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    color: rgba(255,255,255,0.55);
    font-size: 0.9rem;
    max-width: 280px;
    line-height: 1.6;
}

.footer-heading {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.4);
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover { color: #fff; padding-left: 4px; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 50px;
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.45);
}

.footer-bottom a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
}

.footer-bottom a:hover { color: #fff; }

/* ============================================================
   STATIC PAGES (Impressum, Datenschutz)
   ============================================================ */
.static-page-hero {
    background: var(--gradient);
    padding: 60px 0 50px;
    text-align: center;
}

.static-page-hero h1 { color: #fff; font-size: 2rem; }
.static-page-hero p  { color: rgba(255,255,255,0.8); margin: 0; }

.static-content {
    padding: 60px 0;
}

.static-content-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 48px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    max-width: 860px;
    margin: 0 auto;
}

.static-content-card h2 { font-size: 1.5rem; margin: 32px 0 12px; color: var(--text); }
.static-content-card h2:first-child { margin-top: 0; }
.static-content-card h3 { font-size: 1.15rem; margin: 24px 0 10px; color: var(--text); }
.static-content-card p  { color: var(--text-muted); line-height: 1.8; margin-bottom: 14px; }
.static-content-card a  { color: var(--primary); }

/* ============================================================
   BILLING TOGGLE
   ============================================================ */
.billing-toggle-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.billing-toggle-label { font-weight: 600; color: var(--text-muted); }
.billing-toggle-label.active { color: var(--text); }

.billing-switch {
    position: relative;
    width: 54px;
    height: 28px;
}

.billing-switch input { opacity: 0; width: 0; height: 0; }

.billing-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--gradient);
    border-radius: 28px;
    transition: 0.3s;
}

.billing-slider::before {
    content: '';
    position: absolute;
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background: #fff;
    border-radius: 50%;
    transition: 0.3s;
}

.billing-switch input:checked + .billing-slider::before {
    transform: translateX(26px);
}

.save-badge {
    background: rgba(40,167,69,0.1);
    color: var(--success);
    border: 1px solid rgba(40,167,69,0.3);
    border-radius: 50px;
    padding: 3px 10px;
    font-size: 0.78rem;
    font-weight: 700;
}

/* ============================================================
   ADMIN – Base (Login Page)
   ============================================================ */
.admin-login-page {
    min-height: 100vh;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.admin-login-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.admin-login-logo {
    text-align: center;
    margin-bottom: 28px;
}

.admin-login-logo img { height: 48px; }

/* ============================================================
   UTILITIES
   ============================================================ */
.rounded-dkw { border-radius: var(--radius); }
.shadow-dkw  { box-shadow: var(--shadow-md); }

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.check-list {
    list-style: none;
    padding: 0;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 0.95rem;
}

.check-list li::before {
    content: '\F26E';
    font-family: 'Bootstrap-Icons';
    color: var(--success);
    font-size: 1rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px) {
    .hero { padding: 70px 0 50px; }
    .hero-mockup { margin-top: 40px; }
    .pricing-card.highlighted { transform: scale(1); }
    .order-form-card { padding: 24px; }
    .contact-card { padding: 24px; }
}

@media (max-width: 767.98px) {
    .hero h1 { font-size: 2rem; }
    .hero .lead { font-size: 1rem; }
    .section { padding: 60px 0; }
    .stats-bar { padding: 30px 0; }
    .stat-number { font-size: 2rem; }
    .testimonial-card { padding: 32px 24px; }
    .cta-section { padding: 60px 0; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .static-content-card { padding: 28px 20px; }
    .section-header { margin-bottom: 36px; }
}

@media (max-width: 575.98px) {
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .btn-hero-primary, .btn-hero-outline { width: 100%; justify-content: center; }
}

/* ============================================================
   ANIMATIONS (AOS ergänzend)
   ============================================================ */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}