/* =========================================
   VARIABLES & SETUP
========================================= */
:root {
    --color-primary: #0B0B0B;
    --color-secondary: #1C1C1C;
    --color-accent: #C6A15B;
    --color-accent-hover: #b3904f;
    --color-muted: #A6A6A6;
    --color-light: #F5F5F5;
    
    --font-title: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

body {
    background-color: var(--color-primary);
    color: var(--color-light);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-primary); 
}
::-webkit-scrollbar-thumb {
    background: var(--color-secondary); 
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent); 
}

/* Selection */
::selection {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

/* =========================================
   TYPOGRAPHY & COLORS
========================================= */
.font-title { font-family: var(--font-title); }
.font-body { font-family: var(--font-body); }
.font-medium { font-weight: 500; }
.tracking-wider { letter-spacing: 0.05em; }

.bg-primary-custom { background-color: var(--color-primary) !important; }
.bg-secondary-custom { background-color: var(--color-secondary) !important; }
.bg-secondary-half { background-color: rgba(28, 28, 28, 0.5) !important; }
.bg-accent { background-color: var(--color-accent) !important; }

.text-primary-custom { color: var(--color-primary) !important; }
.text-light-custom { color: var(--color-light) !important; }
.text-muted-custom { color: var(--color-muted) !important; }
.text-accent { color: var(--color-accent) !important; }

.border-secondary { border-color: var(--color-secondary) !important; }
.border-secondary-custom { border-color: rgba(28, 28, 28, 0.5) !important; }
.border-accent { border-color: var(--color-accent) !important; }

.gold-gradient-text {
    background: linear-gradient(to right, var(--color-accent), #e8d09e);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* =========================================
   COMPONENTS
========================================= */
/* Navbar */
.custom-navbar {
    background-color: rgba(11, 11, 11, 0.85);
    backdrop-filter: blur(4px);
    border-bottom: 1px solid rgba(28, 28, 28, 0.5);
    min-height: 96px;
    transition: all 0.3s ease;
}
.logo-img { height: 64px; width: auto; }
.logo-img-sm { height: 40px; width: auto; }

.nav-link {
    transition: color 0.3s ease;
}
.nav-link:hover {
    color: var(--color-accent) !important;
}

/* Buttons */
.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-primary);
    border: 1px solid var(--color-accent);
    transition: all 0.3s ease;
}
.btn-accent:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-primary);
}

.btn-outline-accent {
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    background: transparent;
    transition: all 0.3s ease;
}
.btn-outline-accent:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.btn-outline-light-custom {
    color: var(--color-light);
    border: 1px solid var(--color-muted);
    background: transparent;
    transition: all 0.3s ease;
}
.btn-outline-light-custom:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    padding-top: 120px;

    background: 
        linear-gradient(rgba(11, 11, 11, 0.1), rgba(11, 11, 11, 0.9)),
        url("img/hero.png");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Trust Bar */
.trust-bar {
    background-color: rgba(28, 28, 28, 0.3);
    border-top: 1px solid rgba(28, 28, 28, 0.5);
    border-bottom: 1px solid rgba(28, 28, 28, 0.5);
}

/* Icons */
.icon-accent { width: 24px; height: 24px; color: var(--color-accent); flex-shrink: 0; }
.icon-accent-sm { width: 16px; height: 16px; color: var(--color-accent); }

/* Dividers */
.accent-divider {
    width: 64px;
    height: 4px;
    background-color: var(--color-accent);
}
.top-gradient-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(198, 161, 91, 0.5), transparent);
}

/* Image Offset Container (Vorteile) */
.img-offset-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
}
.img-offset-border {
    position: absolute;
    top: -1rem;
    left: -1rem;
    right: 1rem;
    bottom: 1rem;
    border: 1px solid rgba(198, 161, 91, 0.3);
    border-radius: 0.25rem;
    transform: translate(1rem, 1rem);
}
.img-container {
    position: relative;
    z-index: 10;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.grayscale-img {
    filter: grayscale(20%);
}

/* Product Cards */
.product-card {
    transition: all 0.5s ease;
}
.product-card:hover {
    border-color: rgba(198, 161, 91, 0.5) !important;
    transform: translateY(-4px);
}
.card-img-wrapper {
    aspect-ratio: 3/4;
}
.card-img-top {
    width: 100%;
    height: 100%;
    transition: transform 0.7s ease;
}
.product-card:hover .card-img-top {
    transform: scale(1.05);
}

/* Process Section */
.process-line {
    position: absolute;
    top: 32px;
    left: 16.66%;
    right: 16.66%;
    height: 2px;
    background-color: var(--color-secondary);
    z-index: 0;
    width: 66%;
}
.process-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-title);
    font-size: 1.5rem;
}
.shadow-accent-light { box-shadow: 0 0 15px rgba(198, 161, 91, 0.2); }
.shadow-accent-glow { box-shadow: 0 0 20px rgba(198, 161, 91, 0.4); }

/* Accordion Customization */
.custom-accordion .accordion-button {
    transition: background-color 0.3s ease;
}
.custom-accordion .accordion-button:not(.collapsed) {
    background-color: var(--color-secondary) !important;
    color: var(--color-light);
    box-shadow: none;
}
.custom-accordion .accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23C6A15B'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

/* Form Styles */
.form-card .bg-shape {
    width: 128px;
    height: 128px;
    border-bottom-left-radius: 100%;
    opacity: 0.05;
    z-index: 0;
}
.custom-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.25rem rgba(198, 161, 91, 0.25);
    background-color: var(--color-primary);
    color: var(--color-light);
}
.custom-input::placeholder {
    color: #6c757d;
}

/* Footer Link */
.footer-link:hover {
    color: var(--color-accent) !important;
}

/* Responsive tweaks */
@media (min-width: 992px) {
    .card-img-wrapper { aspect-ratio: 4/5; }
}

/* =========================================
   LEGAL CONTENT
========================================= */

.legal-content h2,
.legal-content h3,
.legal-content h4 {
    line-height: 1.3;
}

.legal-content p,
.legal-content li {
    font-size: 1rem;
}

.legal-content ul {
    padding-left: 1.25rem;
}

.legal-content a {
    transition: color 0.3s ease;
}

.legal-content a:hover {
    color: #e8d09e !important;
}

.legal-content hr {
    opacity: 1;
}

/* =========================================
   DORTMUND LANDINGPAGE ADDITIONS
========================================= */
.hero-section.hero-dortmund {
    background:
        linear-gradient(rgba(11, 11, 11, 0.1), rgba(11, 11, 11, 0.9)),
        url("img/hero-dortmund.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.process-line.process-line-four {
    left: 12.5%;
    right: 12.5%;
    width: 75%;
}

textarea.custom-input {
    min-height: 140px;
    resize: vertical;
}