/* ══════════════════════════════════════
   TCL Prämienkampagne 2026 – Styles
   ══════════════════════════════════════ */

:root {
    --tcl-red: #E4002B;
    --tcl-red-dark: #B80023;
    --tcl-gold: #C9A84C;
    --tcl-dark: #0D0D0D;
    --tcl-dark-alt: #1A1A1A;
    --tcl-gray: #2A2A2A;
    --tcl-light-gray: #F5F5F5;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #333;
}

/* ── Header Image ── */
.tcl-header {
    background-color: var(--tcl-dark);
    line-height: 0;
}

.tcl-header-img {
    width: 100%;
    height: auto;
    display: block;
}

/* ── Hero Banner ── */
.tcl-hero {
    background: linear-gradient(135deg, var(--tcl-dark) 0%, #1a1a2e 100%);
    color: #fff;
    padding: 3rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.tcl-hero h1 {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.1;
    text-transform: uppercase;
}

.tcl-hero h1 .text-red {
    color: var(--tcl-red);
}

.tcl-hero h1 .text-gold {
    color: var(--tcl-gold);
}

.tcl-hero .hero-subtitle {
    color: #ccc;
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

.hero-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    margin: 0.25rem;
}

.hero-badge-red {
    background: var(--tcl-red);
    color: #fff;
}

.hero-badge-gold {
    background: var(--tcl-gold);
    color: #000;
}

.hero-badge-outline {
    border: 1px solid #fff;
    color: #fff;
}

.hero-grosses {
    font-size: 2.2rem;
    font-weight: 900;
    text-transform: uppercase;
    color: #fff;
    text-align: right;
}

/* ── Sub Navigation ── */
.tcl-subnav {
    background: var(--tcl-gray);
    padding: 0;
    border-bottom: 2px solid var(--tcl-red);
}

.tcl-subnav .nav-link {
    color: #ccc;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 0.75rem 1rem;
    white-space: nowrap;
    transition: color 0.2s;
}

.tcl-subnav .nav-link:hover {
    color: var(--tcl-red);
}

.tcl-subnav .nav-link.cta {
    color: var(--tcl-red);
}

/* ── Campaign Section (dark background) ── */
.tcl-section-dark {
    background-color: var(--tcl-dark-alt);
    color: #fff;
    padding: 4rem 0;
}

.tcl-section-dark .section-title {
    color: var(--tcl-red);
    font-size: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 0.5rem;
}

.tcl-section-dark .section-subtitle {
    color: var(--tcl-gold);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 0.5rem;
}

.tcl-section-dark .section-tagline {
    color: #aaa;
    font-style: italic;
    text-align: center;
    margin-bottom: 2rem;
}

.tcl-section-dark .highlight-red {
    color: var(--tcl-red);
    font-weight: 700;
}

.tcl-section-dark .footnote {
    font-size: 0.75rem;
    color: #888;
    text-align: center;
    margin-top: 2rem;
}

.tcl-section-dark .footnote a {
    color: var(--tcl-gold);
    text-decoration: underline;
}

/* ── Light Sections ── */
.tcl-section-light {
    background-color: #fff;
    padding: 4rem 0;
}

.tcl-section-gray {
    background-color: var(--tcl-light-gray);
    padding: 4rem 0;
}

/* ── So einfach geht's ── */
.so-gehts-title {
    color: var(--tcl-red);
    font-size: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    text-align: center;
}

.so-gehts-subtitle {
    font-size: 1.3rem;
    font-weight: 700;
    text-align: center;
}

.so-gehts-desc {
    text-align: center;
    color: #666;
    margin-bottom: 2rem;
}

.step-card {
    text-align: center;
    padding: 1.5rem;
}

.step-icon {
    font-size: 2.5rem;
    color: var(--tcl-red);
    margin-bottom: 1rem;
}

.step-number {
    font-size: 0.85rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.step-title {
    font-weight: 700;
    font-size: 1rem;
    margin: 0.5rem 0;
}

.step-text {
    font-size: 0.85rem;
    color: #666;
}

/* ── CTA Button ── */
.btn-tcl {
    background-color: var(--tcl-red);
    color: #fff;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.75rem 2rem;
    border-radius: 2rem;
    border: none;
    transition: background-color 0.2s;
}

.btn-tcl:hover {
    background-color: var(--tcl-red-dark);
    color: #fff;
}

.btn-tcl-outline {
    border: 2px solid var(--tcl-red);
    color: var(--tcl-red);
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.6rem 1.5rem;
    border-radius: 2rem;
    background: transparent;
    transition: all 0.2s;
}

.btn-tcl-outline:hover {
    background: var(--tcl-red);
    color: #fff;
}

/* ── Reviews / Awards ── */
.review-card {
    text-align: center;
    padding: 1rem;
}

.review-card img {
    max-height: 40px;
    margin-bottom: 0.5rem;
}

.review-card .rating {
    font-weight: 700;
    color: var(--tcl-red);
}

.review-card .review-text {
    font-size: 0.75rem;
    color: #666;
}

/* ── Feature Banner ── */
.tcl-feature-banner {
    background: linear-gradient(135deg, var(--tcl-dark) 0%, #1a1a2e 50%, var(--tcl-dark) 100%);
    color: #fff;
    padding: 3rem 0;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--tcl-gold);
}

.feature-text {
    color: #ccc;
    font-size: 0.95rem;
}

/* ── Retailers ── */
.retailer-logo {
    max-height: 40px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s;
}

.retailer-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* ── FAQ ── */
.tcl-faq .faq-category-title {
    color: var(--tcl-red);
    font-size: 1.3rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
}

.tcl-faq .accordion-button {
    font-weight: 600;
    color: #333;
    background: transparent;
    border: none;
    border-bottom: 1px solid #eee;
    box-shadow: none;
}

.tcl-faq .accordion-button:not(.collapsed) {
    color: var(--tcl-red);
    background: transparent;
}

.tcl-faq .accordion-body {
    color: #555;
    font-size: 0.95rem;
}

/* ── MediaMarkt/Saturn Badge ── */
.exclusive-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--tcl-dark);
    color: #fff;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.exclusive-badge span {
    font-size: 0.8rem;
}

/* ── Footer ── */
.tcl-footer {
    background: var(--tcl-light-gray);
    color: #555;
}

.tcl-footer h6 {
    font-size: 0.85rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.75rem;
    margin-top: 1rem;
}

.tcl-footer ul li {
    font-size: 0.8rem;
    color: #777;
    margin-bottom: 0.3rem;
}

/* ── Registration Form ── */
.registration-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.step-indicator {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.step-dot {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: 50%;
    flex-shrink: 0;
    background: #ddd;
    color: #999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s;
}

.step-dot.active {
    background: var(--tcl-red);
    color: #fff;
}

.step-dot.completed {
    background: #28a745;
    color: #fff;
}

.step-connector {
    width: 80px;
    height: 2px;
    background: #ddd;
    align-self: center;
}

.step-connector.active {
    background: var(--tcl-red);
}

.campaign-card {
    border: 2px solid #eee;
    border-radius: 1rem;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 1rem;
}

.campaign-card:hover {
    border-color: var(--tcl-red);
    background: #fff8f8;
}

.campaign-card.selected {
    border-color: var(--tcl-red);
    background: #fff0f0;
}

.campaign-card input[type="radio"] {
    display: none;
}

/* Form styling */
.form-label {
    font-weight: 600;
    font-size: 0.9rem;
}

/* Label rot färben wenn Feld ungültig */
.mb-3:has(.is-invalid) > .form-label,
.col-12:has(.is-invalid) .form-label,
.col-md-4:has(.is-invalid) .form-label,
.col-md-6:has(.is-invalid) .form-label,
.col-md-8:has(.is-invalid) .form-label {
    color: var(--tcl-red);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--tcl-red);
    box-shadow: 0 0 0 0.2rem rgba(228, 0, 43, 0.15);
}

/* ── Select2 Anpassungen ── */
.select2-container--bootstrap-5 .select2-selection--single:focus,
.select2-container--bootstrap-5.select2-container--focus .select2-selection--single {
    border-color: var(--tcl-red);
    box-shadow: 0 0 0 0.2rem rgba(228, 0, 43, 0.15);
}

.select2-container--bootstrap-5 .select2-selection--single.is-invalid,
.select2-container--bootstrap-5 .select2-selection--single.is-invalid:focus {
    border-color: var(--tcl-red);
}

.select2-container--bootstrap-5 .select2-results__option--selected,
.select2-container--bootstrap-5 .select2-results__option--highlighted {
    background-color: var(--tcl-red);
}

.form-check-input:checked {
    background-color: var(--tcl-red);
    border-color: var(--tcl-red);
}

/* ── Success Page ── */
.success-icon {
    font-size: 4rem;
    color: #28a745;
}

/* ── Utility ── */
.text-tcl-red {
    color: var(--tcl-red);
}

.text-tcl-gold {
    color: var(--tcl-gold);
}

.bg-tcl-dark {
    background-color: var(--tcl-dark);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .tcl-hero h1 {
        font-size: 1.8rem;
    }

    .hero-grosses {
        font-size: 1.5rem;
        text-align: center;
    }

    .tcl-subnav .nav {
        flex-wrap: nowrap;
        overflow-x: auto;
    }

    .tcl-section-dark,
    .tcl-section-light,
    .tcl-section-gray {
        padding: 2.5rem 0;
    }
}