/* =====================================================
   WESTWORLD HANDELSUNTERNEHMUNG - Professional Style
   ===================================================== */

:root {
    /* Color Palette */
    --color-primary: #1a2744;
    --color-primary-light: #2a3a5c;
    --color-accent: #b87333;
    --color-accent-light: #d4915a;

    --color-bg: #f8f7f5;
    --color-bg-alt: #efeee9;
    --color-card: #ffffff;
    --color-text: #2d3748;
    --color-text-light: #6b7280;
    --color-text-muted: #9ca3af;
    --color-border: #e5e4e0;

    /* Typography */
    --font-display: Arial, Helvetica, sans-serif;
    --font-body: Arial, Helvetica, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(26, 39, 68, 0.04);
    --shadow-md: 0 4px 12px rgba(26, 39, 68, 0.08);
    --shadow-lg: 0 8px 30px rgba(26, 39, 68, 0.12);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Card Overlay */
    --overlay-dark: linear-gradient(135deg, rgba(26, 39, 68, 0.85) 0%, rgba(26, 39, 68, 0.7) 100%);
    --overlay-light: linear-gradient(135deg, rgba(26, 39, 68, 0.8) 0%, rgba(26, 39, 68, 0.65) 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }

p { margin-bottom: var(--space-sm); }

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

a:hover { color: var(--color-accent-light); }

/* =====================================================
   HEADER
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-sm) var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-placeholder {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.logo-icon {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: white;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.company-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-primary);
    letter-spacing: 0.05em;
}

.company-sub {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav {
    display: flex;
    gap: var(--space-lg);
}

.nav a {
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    padding: var(--space-xs) 0;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.nav a:hover { color: var(--color-primary); }
.nav a:hover::after { width: 100%; }

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    padding: calc(80px + var(--space-2xl)) var(--space-lg) var(--space-2xl);
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-accent {
    width: 60px;
    height: 4px;
    background: var(--color-accent);
    margin: 0 auto var(--space-lg);
    border-radius: 2px;
}

.hero h1 {
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    font-weight: 300;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-pattern {
    position: absolute;
    top: 0;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-accent) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.03;
    transform: rotate(15deg);
}

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

/* =====================================================
   PROJECTS SECTION
   ===================================================== */
.projects {
    padding: var(--space-2xl) var(--space-lg);
}

.projects-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

/* =====================================================
   PROJECT CARDS - Base
   ===================================================== */
.project-card {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

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

.project-card h2 { margin-bottom: var(--space-sm); }
.project-card p { color: var(--color-text-light); }

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-md);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.card-icon svg {
    width: 24px;
    height: 24px;
}

.project-card:hover .card-icon {
    background: var(--color-primary);
    color: white;
}

.card-large { grid-column: span 2; }

/* =====================================================
   CARDS WITH BACKGROUND IMAGES - Shared Styles
   ===================================================== */
.card-bg-kostueme,
.card-bg-solar,
.card-bg-partyboxen,
.card-bg-services,
.card-bg-axiski,
.card-bg-goodhope {
    background-size: cover;
    background-position: center;
    color: white;
    border: none;
}

.card-bg-kostueme h2,
.card-bg-solar h2,
.card-bg-partyboxen h2,
.card-bg-services h2,
.card-bg-axiski h2,
.card-bg-goodhope h2 {
    color: white;
}

.card-bg-kostueme p,
.card-bg-solar p,
.card-bg-partyboxen p,
.card-bg-services p,
.card-bg-axiski p,
.card-bg-goodhope p {
    color: rgba(255, 255, 255, 0.9);
}

.card-bg-kostueme .card-icon,
.card-bg-solar .card-icon,
.card-bg-partyboxen .card-icon,
.card-bg-services .card-icon,
.card-bg-axiski .card-icon,
.card-bg-goodhope .card-icon {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.card-bg-kostueme:hover .card-icon,
.card-bg-solar:hover .card-icon,
.card-bg-partyboxen:hover .card-icon,
.card-bg-services:hover .card-icon,
.card-bg-axiski:hover .card-icon,
.card-bg-goodhope:hover .card-icon {
    background: var(--color-accent);
}

/* Card-specific backgrounds */
.card-bg-kostueme {
    background: var(--overlay-dark), url('images/bg-kostueme.png');
    background-size: cover;
    background-position: center;
}

.card-bg-solar {
    background: var(--overlay-light), url('images/bg-solar.png');
    background-size: cover;
    background-position: center;
}

.card-bg-partyboxen {
    background: var(--overlay-dark), url('images/bg-partyboxen.png');
    background-size: cover;
    background-position: center;
}

.card-bg-services {
    background: var(--overlay-light), url('images/bg-services.png');
    background-size: cover;
    background-position: center;
}

.card-bg-axiski {
    background: var(--overlay-light), url('images/bg-axiski.png');
    background-size: cover;
    background-position: center;
}

.card-bg-goodhope {
    background: var(--overlay-light), url('images/bg-goodhope.png');
    background-size: cover;
    background-position: center;
}

.card-bg-goodhope::before {
    background: linear-gradient(90deg, var(--color-accent), #d4915a);
}

/* =====================================================
   CARD ELEMENTS - Contact, Badges, etc.
   ===================================================== */

/* Simple Contact Box */
.card-contact-simple {
    margin-top: auto;
    text-align: center;
    background: var(--color-bg-alt);
    margin: auto calc(-1 * var(--space-lg)) calc(-1 * var(--space-lg));
    padding: var(--space-md) var(--space-lg);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.card-contact-simple .contact-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.contact-email {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-primary);
}

/* Contact box on dark backgrounds */
.card-bg-solar .card-contact-simple,
.card-bg-services .card-contact-simple {
    background: rgba(255, 255, 255, 0.1);
}

.card-bg-solar .card-contact-simple .contact-label,
.card-bg-services .card-contact-simple .contact-label {
    color: rgba(255, 255, 255, 0.7);
}

.card-bg-solar .contact-email,
.card-bg-services .contact-email {
    color: white;
}

.card-bg-solar .contact-email:hover,
.card-bg-services .contact-email:hover {
    color: var(--color-accent-light);
}

/* Card Badge */
.card-badge {
    display: inline-block;
    background: var(--color-accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 20px;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Card Content Split (for large cards) */
.card-content-split {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-sm);
}

.card-description .highlight {
    font-weight: 600;
    font-size: 1.1rem;
}

.card-bg-partyboxen .highlight {
    color: var(--color-accent-light) !important;
}

/* Feature List */
.feature-list {
    list-style: none;
    margin: var(--space-sm) 0;
}

.feature-list li {
    position: relative;
    padding-left: var(--space-md);
    margin-bottom: var(--space-xs);
    color: var(--color-text-light);
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

.card-bg-partyboxen .feature-list li {
    color: rgba(255, 255, 255, 0.85);
}

.note {
    font-size: 0.875rem;
    font-style: italic;
    color: var(--color-text-muted);
}

.card-bg-partyboxen .note {
    color: rgba(255, 255, 255, 0.7);
}

/* Card Contact Box (Partyboxen) */
.card-contact {
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    justify-content: center;
}

.card-bg-partyboxen .card-contact {
    background: rgba(255, 255, 255, 0.1);
}

.contact-box { text-align: center; }

.contact-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.card-bg-partyboxen .contact-label {
    color: rgba(255, 255, 255, 0.7);
}

.contact-link {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--color-primary);
}

.card-bg-partyboxen .contact-link {
    color: white;
}

/* Feature Badges (AXISKI) */
.feature-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin: var(--space-md) 0;
}

.badge {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Tagline */
.tagline {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--color-accent-light) !important;
    font-size: 1.1rem;
    margin-bottom: var(--space-xs) !important;
}

/* Card Actions */
.card-actions {
    margin-top: auto;
    padding-top: var(--space-md);
}

.contact-info {
    font-size: 0.875rem;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.card-bg-axiski .contact-info a {
    color: rgba(255, 255, 255, 0.9);
}

.card-bg-axiski .contact-info a:hover {
    color: white;
}

.divider {
    color: rgba(255, 255, 255, 0.3);
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-base);
}

.btn:hover svg {
    transform: translate(2px, -2px);
}

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

.btn-primary:hover {
    background: var(--color-primary-light);
    color: white;
    box-shadow: var(--shadow-md);
}

/* Primary button on dark backgrounds */
.card-bg-kostueme .btn-primary,
.card-bg-partyboxen .btn-primary,
.card-bg-axiski .btn-primary,
.card-bg-goodhope .btn-primary {
    background: var(--color-accent);
}

.card-bg-kostueme .btn-primary:hover,
.card-bg-partyboxen .btn-primary:hover,
.card-bg-axiski .btn-primary:hover,
.card-bg-goodhope .btn-primary:hover {
    background: var(--color-accent-light);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
}

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

/* Secondary button on dark backgrounds */
.card-bg-partyboxen .btn-secondary,
.card-bg-axiski .btn-secondary {
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.card-bg-partyboxen .btn-secondary:hover,
.card-bg-axiski .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--color-primary);
    color: white;
    padding: var(--space-2xl) var(--space-lg) var(--space-lg);
    margin-top: var(--space-2xl);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo { margin-bottom: var(--space-md); }
.footer-brand .logo-placeholder { background: rgba(255, 255, 255, 0.1); }
.footer-brand .company-name,
.footer-brand .company-sub { color: white; }

.footer-tagline {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.1rem;
}

.footer h3 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-md);
    font-family: var(--font-body);
    font-weight: 600;
}

.footer-contact address {
    font-style: normal;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-links nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-links a:hover {
    color: var(--color-accent-light);
}

.footer-bottom {
    padding-top: var(--space-lg);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
    margin: 0;
}

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */

/* Tablet */
@media (max-width: 1024px) {
    .projects-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .card-large { grid-column: span 2; }

    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }

    .footer-brand { grid-column: span 2; }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --space-lg: 1.5rem;
        --space-xl: 2rem;
        --space-2xl: 3rem;
    }

    .header-container { padding: var(--space-sm); }
    .nav { display: none; }
    .logo-text { display: none; }

    .hero {
        padding: calc(60px + var(--space-xl)) var(--space-sm) var(--space-xl);
    }

    .projects { padding: var(--space-xl) var(--space-sm); }

    .projects-container {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .card-large { grid-column: span 1; }
    .card-content-split { grid-template-columns: 1fr; }
    .project-card { padding: var(--space-md); }

    .card-contact-simple {
        margin: auto calc(-1 * var(--space-md)) calc(-1 * var(--space-md));
        padding: var(--space-md);
    }

    .footer { padding: var(--space-xl) var(--space-sm) var(--space-md); }

    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .footer-brand { grid-column: span 1; }
    .footer-brand .logo-text { display: flex; }
}

/* Small Mobile */
@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    .hero-subtitle { font-size: 1rem; }

    .contact-info {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }

    .divider { display: none; }
}

/* Animation */
@media (prefers-reduced-motion: no-preference) {
    .project-card {
        animation: fadeInUp 0.6s ease-out both;
    }

    .project-card:nth-child(1) { animation-delay: 0.1s; }
    .project-card:nth-child(2) { animation-delay: 0.2s; }
    .project-card:nth-child(3) { animation-delay: 0.3s; }
    .project-card:nth-child(4) { animation-delay: 0.4s; }
    .project-card:nth-child(5) { animation-delay: 0.5s; }
    .project-card:nth-child(6) { animation-delay: 0.6s; }
}

/* Print */
@media print {
    .header { position: static; background: white; }
    .project-card { break-inside: avoid; box-shadow: none; border: 1px solid #ddd; }
    .btn { border: 1px solid currentColor; }
}