/* =========================================
   StromSpion.de - Mobile First CSS
   ========================================= */

/* -----------------------------------------
   Local Font: Inter
   ----------------------------------------- */
@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter-400.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter-600.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/inter-800.woff2') format('woff2');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

/* -----------------------------------------
   CSS Custom Properties (Design Tokens)
   ----------------------------------------- */
:root {
    /* Primärfarben - Energie/Strom-Thema */
    --color-primary: #00C853;
    --color-primary-dark: #00A844;
    --color-primary-light: #69F0AE;
    --color-primary-glow: rgba(0, 200, 83, 0.3);
    
    /* Sekundärfarben */
    --color-secondary: #1A1A2E;
    --color-secondary-light: #16213E;
    
    /* Akzentfarben */
    --color-accent: #FFD700;
    --color-accent-orange: #FF6B35;
    --color-danger: #FF4757;
    --color-warning: #FFA502;
    --color-success: #2ED573;
    
    /* Neutrale Farben */
    --color-white: #FFFFFF;
    --color-gray-50: #F8FAFC;
    --color-gray-100: #F1F5F9;
    --color-gray-200: #E2E8F0;
    --color-gray-300: #CBD5E1;
    --color-gray-400: #94A3B8;
    --color-gray-500: #64748B;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1E293B;
    --color-gray-900: #0F172A;
    
    /* Typografie */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Inter', var(--font-primary);
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Font Sizes - Mobile First (clamp für responsive) */
    --text-xs: clamp(0.75rem, 2vw, 0.875rem);
    --text-sm: clamp(0.875rem, 2.5vw, 1rem);
    --text-base: clamp(1rem, 3vw, 1.125rem);
    --text-lg: clamp(1.125rem, 3.5vw, 1.25rem);
    --text-xl: clamp(1.25rem, 4vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 5vw, 2rem);
    --text-3xl: clamp(1.875rem, 6vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 7vw, 3.5rem);
    --text-5xl: clamp(3rem, 8vw, 4.5rem);
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 30px var(--color-primary-glow);
    --shadow-glow-strong: 0 0 60px var(--color-primary-glow);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-tooltip: 600;
    
    /* Container */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background: var(--color-gray-50);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input, button, textarea, select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

/* -----------------------------------------
   Utility Classes
   ----------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-8);
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

/* -----------------------------------------
   Header & Navigation
   ----------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: #1a1a2e !important;
    background-color: #1a1a2e !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-base);
}

.header--scrolled {
    background: #1a1a2e !important;
    background-color: #1a1a2e !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

@media (min-width: 768px) {
    .header__inner {
        height: 72px;
    }
}

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header__logo img {
    height: 52px;
    width: auto;
}

@media (min-width: 768px) {
    .header__logo img {
        height: 60px;
    }
}

/* Mobile Menu Button */
.header__menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    z-index: var(--z-tooltip);
    position: relative;
}

@media (min-width: 768px) {
    .header__menu-btn {
        display: none;
    }
}

.header__menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition-base);
}

.header__menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.header__menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.header__menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Desktop Header Navigation */
.header__nav {
    display: none;
}

@media (min-width: 768px) {
    .header__nav {
        display: flex;
        align-items: center;
    }
}

.header__nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    list-style: none;
    margin: 0;
    padding: 0;
}

.header__nav-link {
    color: var(--color-gray-300);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: var(--transition-fast);
}

.header__nav-link:hover {
    color: var(--color-primary);
}

/* Mobile Navigation (Sidebar) */
.nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    height: 100dvh;
    background: var(--color-white);
    padding: 100px var(--space-6) var(--space-6);
    transition: var(--transition-base);
    z-index: var(--z-modal);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
}

.nav.active {
    right: 0;
}

@media (min-width: 768px) {
    .nav {
        display: none !important;
    }
}

.nav__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav__link {
    display: flex;
    align-items: center;
    color: var(--color-secondary);
    font-size: var(--text-lg);
    font-weight: 500;
    padding: var(--space-2) 0;
    transition: var(--transition-fast);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-primary);
}

/* Nav Overlay - MUSS unter der Nav sein! */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: var(--z-modal-backdrop);
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 768px) {
    .nav-overlay {
        display: none;
    }
}

/* -----------------------------------------
   Buttons
   ----------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.btn--primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
}

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

.btn--secondary:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.btn--large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn--full {
    width: 100%;
}

.btn--icon {
    padding: var(--space-3);
}

/* -----------------------------------------
   Hero Section
   ----------------------------------------- */
.hero {
    position: relative;
    display: block;
    padding: 150px 0 180px 0;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 100%;
    height: 200%;
    background: radial-gradient(ellipse at center, var(--color-primary-glow) 0%, transparent 60%);
    opacity: 0.6;
}

/* Grid Background - ENTFERNT */
.hero__grid {
    display: none;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(0, 200, 83, 0.15);
    border: 1px solid rgba(0, 200, 83, 0.3);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.6s ease-out;
}

.hero__badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero__title {
    font-size: var(--text-4xl);
    color: var(--color-white);
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.hero__title span {
    color: var(--color-primary);
    position: relative;
}

.hero__subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    margin-bottom: var(--space-8);
    max-width: 540px;
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.hero__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    animation: fadeInUp 0.6s ease-out 0.3s backwards;
}

@media (min-width: 480px) {
    .hero__actions {
        flex-direction: row;
    }
}

/* Hero Trust Bar */
.hero__trust {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-top: var(--space-5);
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.65);
    font-weight: 500;
}

.hero__trust-item svg {
    stroke: var(--color-primary);
    flex-shrink: 0;
}

.hero__trust-item--brand {
    font-size: var(--text-xs);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-full);
    padding: 3px 10px;
    letter-spacing: 0.03em;
}

.hero__trust-divider {
    width: 1px;
    height: 16px;
    background: rgba(255, 255, 255, 0.2);
}

.hero__trust-label {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.4);
    font-weight: 500;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.6s ease-out 0.4s backwards;
}

.hero__stat {
    text-align: center;
}

@media (min-width: 480px) {
    .hero__stat {
        text-align: left;
    }
}

.hero__stat-value {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-primary);
}

.hero__stat-label {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-top: var(--space-1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* -----------------------------------------
   Features Section
   ----------------------------------------- */
.features {
    padding: var(--space-16) var(--space-8) var(--space-20);
    background: var(--color-white);
    margin: -80px auto 0;
    max-width: 1216px;
    border-radius: 24px 24px 0 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 -4px 40px rgba(0, 0, 0, 0.12);
}

.section__header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-12);
}

.section__label {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-3);
}

.section__title {
    font-size: var(--text-3xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.section__subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
}

.features__grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    position: relative;
    padding: var(--space-8);
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
    transition: var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.feature-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    box-shadow: var(--shadow-glow);
}

.feature-card__icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-white);
}

.feature-card__title {
    font-size: var(--text-xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-3);
}

.feature-card__text {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* -----------------------------------------
   How It Works Section
   ----------------------------------------- */
.how-it-works {
    padding: var(--space-20) 0;
    background: var(--color-secondary);
    position: relative;
    overflow: hidden;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--color-primary), transparent);
    opacity: 0.3;
}

@media (min-width: 768px) {
    .how-it-works::before {
        display: none;
    }
}

.steps {
    display: grid;
    gap: var(--space-12);
    position: relative;
}

@media (min-width: 768px) {
    .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-8);
    }
    
    .steps::before {
        content: '';
        position: absolute;
        top: 40px;
        left: 16.66%;
        right: 16.66%;
        height: 2px;
        background: linear-gradient(to right, var(--color-primary), var(--color-primary-light));
    }
}

.step {
    text-align: center;
    position: relative;
}

.step__number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-secondary);
    box-shadow: var(--shadow-glow-strong);
    position: relative;
    z-index: 1;
}

.step__title {
    font-size: var(--text-xl);
    color: var(--color-white);
    margin-bottom: var(--space-3);
}

.step__text {
    font-size: var(--text-base);
    color: var(--color-gray-400);
    max-width: 280px;
    margin: 0 auto;
}

/* -----------------------------------------
   Products Section (Affiliate)
   ----------------------------------------- */
.products {
    padding: var(--space-20) 0;
    background: var(--color-gray-50);
}

.products__grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .products__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .products__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-gray-200);
    transition: var(--transition-base);
}

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

.product-card__badge {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    padding: var(--space-1) var(--space-3);
    background: var(--color-accent-orange);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.product-card__image {
    position: relative;
    aspect-ratio: 4/3;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
}

.product-card__image img {
    max-height: 100%;
    object-fit: contain;
}

.product-card__content {
    padding: var(--space-6);
}

.product-card__title {
    font-size: var(--text-lg);
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}

.product-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.product-card__feature {
    padding: var(--space-1) var(--space-2);
    background: var(--color-gray-100);
    font-size: var(--text-xs);
    color: var(--color-gray-600);
    border-radius: var(--radius-sm);
}

/* -----------------------------------------
   Forms
   ----------------------------------------- */
.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

.form-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-input::placeholder {
    color: var(--color-gray-400);
}

.form-input--error {
    border-color: var(--color-danger);
}

.form-error {
    font-size: var(--text-sm);
    color: var(--color-danger);
    margin-top: var(--space-1);
}

/* -----------------------------------------
   Footer
   ----------------------------------------- */
.footer {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--color-secondary);
    color: var(--color-gray-400);
}

.footer__grid {
    display: grid;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    height: 40px;
    margin-bottom: var(--space-4);
}

.footer__desc {
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.footer__title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__link {
    font-size: var(--text-sm);
    transition: var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-primary);
}

.footer__bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer__copy {
    font-size: var(--text-sm);
}

/* -----------------------------------------
   Dashboard Styles
   ----------------------------------------- */
.dashboard {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    left: -280px;
    top: 0;
    width: 280px;
    height: 100vh;
    background: var(--color-secondary);
    padding: var(--space-6);
    z-index: var(--z-fixed);
    transition: var(--transition-base);
    overflow-y: auto;
}

.sidebar.active {
    left: 0;
}

@media (min-width: 1024px) {
    .sidebar {
        position: sticky;
        left: 0;
    }
}

.sidebar__logo {
    height: 36px;
    margin-bottom: var(--space-8);
}

.sidebar__nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.sidebar__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--color-gray-400);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
}

.sidebar__link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
}

.sidebar__link.active {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.sidebar__link svg {
    width: 20px;
    height: 20px;
}

.main-content {
    flex: 1;
    padding: var(--space-6);
    margin-left: 0;
}

@media (min-width: 1024px) {
    .main-content {
        padding: var(--space-8);
    }
}

.dashboard-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
    .dashboard-header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.dashboard-title {
    font-size: var(--text-2xl);
    color: var(--color-secondary);
}

/* Stats Cards */
.stats-grid {
    display: grid;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    background: var(--color-white);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
}

.stat-card__label {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-2);
}

.stat-card__value {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-secondary);
}

.stat-card__change {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    font-weight: 500;
    margin-top: var(--space-2);
}

.stat-card__change--up {
    color: var(--color-success);
}

.stat-card__change--down {
    color: var(--color-danger);
}

/* Device Cards */
.devices-grid {
    display: grid;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .devices-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .devices-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.device-card {
    background: var(--color-white);
    padding: var(--space-5);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
    cursor: grab;
    transition: var(--transition-base);
}

.device-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.device-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.device-card__header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.device-card__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
}

.device-card__name {
    font-weight: 600;
    color: var(--color-secondary);
}

.device-card__type {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

.device-card__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.device-card__stat {
    text-align: center;
    padding: var(--space-2);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
}

.device-card__stat-value {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-secondary);
}

.device-card__stat-label {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

/* -----------------------------------------
   Modal
   ----------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transform: translateY(20px);
    transition: var(--transition-base);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
}

.modal__title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-secondary);
}

.modal__close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.modal__close:hover {
    background: var(--color-gray-100);
}

.modal__body {
    padding: var(--space-6);
    overflow-y: auto;
}

.modal__footer {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-gray-200);
    background: var(--color-gray-50);
}

/* -----------------------------------------
   Alerts & Notifications
   ----------------------------------------- */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

.alert--success {
    background: rgba(46, 213, 115, 0.1);
    border: 1px solid rgba(46, 213, 115, 0.3);
    color: var(--color-success);
}

.alert--error {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.3);
    color: var(--color-danger);
}

.alert--warning {
    background: rgba(255, 165, 2, 0.1);
    border: 1px solid rgba(255, 165, 2, 0.3);
    color: var(--color-warning);
}

/* -----------------------------------------
   Loading States
   ----------------------------------------- */
.skeleton {
    background: linear-gradient(90deg, var(--color-gray-200) 25%, var(--color-gray-100) 50%, var(--color-gray-200) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* -----------------------------------------
   How It Works Section (Dark Theme)
   ----------------------------------------- */
.how-it-works {
    background: var(--color-secondary);
    padding: var(--space-20) 0;
}

.how-it-works .section__label {
    color: var(--color-primary-light);
}

.how-it-works .section__title {
    color: var(--color-white);
}

.how-it-works .section__subtitle {
    color: var(--color-gray-400);
}

/* -----------------------------------------
   Product Cards
   ----------------------------------------- */
.product-card__cta {
    margin-top: var(--space-4);
    background: #FFD816;
    color: #1A1A2E;
    border: none;
}

.product-card__cta:hover {
    background: #FFCE10;
    color: #1A1A2E;
    transform: translateY(-2px);
}

.product-card__badge--premium {
    background: var(--color-primary);
}

/* -----------------------------------------
   Affiliate Disclaimer
   ----------------------------------------- */
.affiliate-disclaimer {
    text-align: center;
    margin-top: var(--space-8);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* -----------------------------------------
   CTA Section
   ----------------------------------------- */
.cta-section {
    padding: var(--space-20) 0;
    background: var(--color-secondary);
}

.cta-section__inner {
    text-align: center;
}

.cta-section__title {
    font-size: var(--text-3xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.cta-section__text {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    max-width: 600px;
    margin: 0 auto var(--space-8);
}

/* -----------------------------------------
   FAQ Section
   ----------------------------------------- */
.faq-section {
    padding: var(--space-20) 0;
    background: var(--color-white);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    margin-bottom: var(--space-4);
    padding: var(--space-5);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
}

.faq__item:last-child {
    margin-bottom: 0;
}

.faq__question {
    font-weight: 600;
    cursor: pointer;
    color: var(--color-secondary);
}

.faq__answer {
    margin-top: var(--space-3);
    color: var(--color-gray-600);
}

/* -----------------------------------------
   Dashboard Placeholder
   ----------------------------------------- */
.dashboard-placeholder {
    padding: 100px 20px;
    text-align: center;
}

/* -----------------------------------------
   Inline Form Actions
   ----------------------------------------- */
.inline-form {
    display: inline;
}

/* -----------------------------------------
   Scroll to Top Button
   ----------------------------------------- */
.scroll-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-secondary);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-base);
    z-index: var(--z-fixed);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    pointer-events: none;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.scroll-top:hover {
    background: var(--color-primary-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl), var(--shadow-glow-strong);
}

.scroll-top:active {
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .scroll-top {
        bottom: var(--space-4);
        right: var(--space-4);
        width: 44px;
        height: 44px;
    }
    
    .scroll-top svg {
        width: 20px;
        height: 20px;
    }
}

/* -----------------------------------------
   Legal Pages (Datenschutz, Impressum)
   ----------------------------------------- */
.legal-content {
    padding: var(--space-16) 0;
    min-height: 60vh;
}

.legal-content h1 {
    font-size: var(--font-size-3xl);
    color: var(--color-primary);
    margin-bottom: var(--space-6);
}

.legal-content h2 {
    font-size: var(--font-size-xl);
    color: var(--color-text);
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.legal-content h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
}

.legal-content p,
.legal-content li {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-4);
}

.legal-content ul {
    margin-left: var(--space-6);
    margin-bottom: var(--space-6);
}

.legal-content li {
    margin-bottom: var(--space-2);
}

.legal-intro {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--space-8);
}

.legal-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-10) 0;
}

.legal-placeholder {
    background: var(--color-surface);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    text-align: center;
    color: var(--color-text-muted);
}

.legal-update {
    color: var(--color-text-muted);
    text-align: right;
}

/* Matomo Opt-Out Widget */
.matomo-opt-out-wrapper {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin: var(--space-6) 0;
}

.matomo-opt-out-wrapper label {
    color: var(--color-text);
    cursor: pointer;
}

.matomo-opt-out-wrapper input[type="checkbox"] {
    margin-right: var(--space-2);
    accent-color: var(--color-primary);
    width: 18px;
    height: 18px;
}

.legal-noscript {
    background: var(--color-warning);
    color: var(--color-secondary);
    padding: var(--space-4);
    border-radius: var(--radius-md);
}

@media (min-width: 768px) {
    .legal-content {
        max-width: 800px;
        margin: 0 auto;
    }
    
    .legal-content h1 {
        font-size: var(--font-size-4xl);
    }
}

/* Products More Link */
.products__more {
    text-align: center;
    margin-top: var(--space-8);
}

/* Genereller Abstand zwischen Header/Nav und Seiteninhalt */
.page-content,
.page-section,
.page-header {
    margin-top: var(--space-8);
}

/* Neue CMS-Seiten (page.twig) */
.page-body {
    padding: var(--space-12) 0 var(--space-16);
}

/* Details-Chip in Produktkarten */
.product-card__feature--link {
    color: var(--color-text);
    border-color: #FFD816;
    background: #FFD816;
    text-decoration: none;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.15s;
}

.product-card__feature--link:hover {
    background: #FFCE10;
    border-color: #FFCE10;
}


/* CMS-Seiten (page.twig) — Abstand zum Header */
.page-content {
    padding: var(--space-12) 0 var(--space-16);
}

/* Entwurf-Vorschau-Banner */
.preview-banner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: #fff3cd;
    border-bottom: 2px solid #ffc107;
    color: #856404;
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.preview-banner a {
    margin-left: auto;
    color: #856404;
    font-weight: 600;
    text-decoration: underline;
}

/* ===========================================
   404 Error Page
   =========================================== */
.error-page {
    padding: var(--space-24, 6rem) 0;
    text-align: center;
}

.error-page__inner {
    max-width: 480px;
    margin: 0 auto;
}

.error-page__code {
    font-size: 8rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-4);
    opacity: 0.15;
}

.error-page__title {
    font-size: var(--font-size-3xl);
    color: var(--color-text);
    margin-bottom: var(--space-4);
}

.error-page__text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    line-height: 1.6;
    margin-bottom: var(--space-8);
}

.error-page__actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===========================================
   Entwurf-Vorschau-Banner
   =========================================== */
.preview-banner {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    background: #fff8e1;
    border-bottom: 2px solid #ffc107;
    color: #7a5800;
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.preview-banner svg {
    flex-shrink: 0;
}

.preview-banner a {
    margin-left: auto;
    color: #7a5800;
    font-weight: 700;
    text-decoration: underline;
    white-space: nowrap;
}

.preview-banner a:hover {
    color: var(--color-primary);
}

/* -----------------------------------------
   Hero Brands Bar
   ----------------------------------------- */
.hero__brands {
    padding: var(--space-3) 0;
}

.hero__brands-sep {
    width: 100%;
    height: 1px;
    background: rgba(255,255,255,0.15);
    margin-top: var(--space-2);
    margin-bottom: var(--space-4);
}

.hero__brands-inner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .hero__brands-inner {
        flex-wrap: nowrap;
    }
}

.hero__brands-label {
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.7);
    font-weight: 500;
    white-space: nowrap;
}

.hero__brands-divider {
    width: 1px;
    height: 16px;
    background: rgba(255,255,255,0.35);
    flex-shrink: 0;
}

.hero__brands-item {
    font-size: var(--text-sm);
    font-weight: 700;
    color: rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--radius-full);
    padding: 4px 14px;
    letter-spacing: 0.03em;
    transition: var(--transition-fast);
}

.hero__brands-item:hover {
    color: #fff;
    background: rgba(255,255,255,0.18);
}

/* Mobile Hero: weniger top-padding */
@media (max-width: 768px) {
    .hero {
        padding: 80px 0 120px 0;
    }
}

@media (max-width: 768px) {
    .hero__brands--hide-mobile {
        display: none;
    }
}