:root {
    --gold: #d4af37;
    --gold-dark: #b89622;
    --black: #050505;
    --dark-grey: #121212;
    --mid-grey: #2a2a2a;
    --light-grey: #a0a0a0;
    --white: #ffffff;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--black);
    color: var(--white);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography & Core Elements */
h1, h2, h3, h4, .logo-text {
    font-family: var(--font-heading);
    font-weight: 600;
}

h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 5px;
}

.section-subtitle {
    color: var(--light-grey);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.gold-line {
    width: 60px;
    height: 3px;
    background-color: var(--gold);
    margin: 15px 0;
}

.center-line {
    margin: 15px auto 40px auto;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: 0.3s;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.logo-container {
    display: flex;
    align-items: center;
}

.nav-logo {
    height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--gold);
}

.btn-primary {
    background: transparent;
    border: 1px solid var(--gold);
    padding: 8px 20px;
    border-radius: 4px;
    color: var(--gold) !important;
}

.btn-primary:hover {
    background: var(--gold);
    color: var(--black) !important;
}

/* Buttons */
.btn-gold {
    display: inline-block;
    background: var(--gold);
    color: var(--black);
    padding: 15px 40px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 30px;
    transition: background 0.3s, transform 0.2s;
}

.btn-gold:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
    color: var(--black) !important;
}

.btn-gold-small {
    display: inline-block;
    background: var(--gold);
    color: var(--black);
    padding: 10px 25px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 20px;
    margin-top: 15px;
    transition: transform 0.2s, background 0.3s;
}

.btn-gold-small:hover {
    transform: translateY(-2px);
    background: var(--gold-dark);
}

.btn-gold-outline {
    display: inline-block;
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 10px 25px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 20px;
    margin-top: 20px;
    transition: all 0.3s;
}

.btn-gold-outline:hover {
    background: var(--gold);
    color: var(--black);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(5,5,5,0.4) 0%, rgba(5,5,5,0.95) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    padding: 20px;
    margin-top: 50px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 15px;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 40px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.cta-note {
    font-size: 0.85rem;
    color: var(--light-grey);
}

/* Warum Avalon Section */
.warum {
    padding: 100px 0;
    background: var(--dark-grey);
}

.warum-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.warum-card {
    text-align: center;
    padding: 30px;
}

.warum-card h3 {
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 10px;
    font-family: var(--font-heading);
}

.warum-card h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--white);
    font-family: var(--font-body);
}

.warum-card p {
    color: var(--light-grey);
    font-size: 0.95rem;
}

/* Steps Section */
.steps-section {
    margin-top: 80px;
    background: linear-gradient(135deg, rgba(212,175,55,0.05), rgba(0,0,0,0));
    border: 1px solid rgba(212,175,55,0.1);
    border-radius: 12px;
    padding: 50px;
}

.steps-section h3 {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 40px;
}

.steps-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.step {
    font-size: 1.2rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 15px;
}

.step span {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--gold);
}

/* Services */
.services {
    padding: 100px 0;
    background: var(--black);
}

.service-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-item {
    background: var(--dark-grey);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
}

.service-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.9), 0 0 20px rgba(212, 175, 55, 0.05);
    border-color: rgba(212, 175, 55, 0.2);
}

.service-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.service-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-content h4 {
    color: var(--gold);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.service-content p {
    color: var(--light-grey);
    margin-bottom: auto; /* Pushes button to bottom */
}


/* Fleet Section */
.fleet {
    padding: 100px 0;
    background: var(--dark-grey);
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.fleet-card {
    background: linear-gradient(145deg, #181818, var(--black));
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid rgba(212, 175, 55, 0.1);
    display: flex;
    flex-direction: column;
}

.fleet-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.fleet-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: center;
}

.fleet-info {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.fleet-info h3 {
    font-family: var(--font-body);
    font-size: 1.6rem;
    color: var(--white);
    margin-bottom: 5px;
}

.fleet-info h4 {
    font-size: 1rem;
    color: var(--gold);
    font-family: var(--font-body);
    font-weight: 400;
    margin-bottom: 20px;
}

.fleet-info ul {
    list-style: none;
    color: var(--light-grey);
    font-size: 0.95rem;
    margin-bottom: 25px;
    flex-grow: 1;
}

.fleet-info ul li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.fleet-info ul li::before {
    content: "•";
    color: var(--gold);
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.2rem;
    line-height: 1;
}


/* Contact & Footer Section */
.contact-section {
    padding: 100px 0 0 0;
    background: var(--black);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

.contact-info-box h2 {
    font-size: 3rem;
    margin-bottom: 40px;
}

.info-group {
    margin-bottom: 30px;
}

.info-label {
    display: block;
    color: var(--gold);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.info-group p {
    color: var(--white);
    font-size: 1.1rem;
    line-height: 1.6;
}

.info-group p strong {
    font-weight: 500;
    color: var(--light-grey);
    font-size: 0.9rem;
}

.custom-form {
    background: var(--dark-grey);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row input {
    width: 50%;
}

.custom-form input, .custom-form textarea, .custom-select {
    width: 100%;
    padding: 15px 20px;
    margin-bottom: 20px;
    background: var(--mid-grey);
    border: 1px solid transparent;
    border-radius: 4px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border 0.3s;
}

.custom-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d4af37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

.custom-form input:focus, .custom-select:focus, .custom-form textarea:focus {
    outline: none;
    border-color: var(--gold);
}

.calculator-section {
    background: rgba(0,0,0,0.3);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid rgba(212,175,55,0.1);
}

.price-estimate {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.price-estimate span {
    color: var(--light-grey);
    font-size: 0.95rem;
}

.price-estimate strong {
    color: var(--gold);
    font-size: 1.6rem;
    font-family: var(--font-body);
}

/* Partner Section */
.partner-section {
    padding: 100px 0;
    background: var(--dark-grey);
}

.partner-card {
    background: linear-gradient(145deg, #0a0a0a, #000000);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    padding: 60px 40px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.9);
}

.partner-content h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 5px;
}

.partner-content p {
    color: var(--light-grey);
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 30px auto;
}

.partner-benefits {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.partner-benefits li {
    font-size: 0.95rem;
    color: var(--gold);
    background: rgba(212, 175, 55, 0.05);
    padding: 12px 20px;
    border-radius: 30px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    white-space: nowrap;
}

.partner-form-box {
    background: linear-gradient(145deg, #0a0a0a, #000000);
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 12px;
    padding: 50px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9);
}

.upload-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.upload-box {
    background: rgba(255, 255, 255, 0.02);
    padding: 20px;
    border-radius: 6px;
    border: 1px dashed rgba(212, 175, 55, 0.4);
    transition: all 0.3s ease;
}

.upload-box:hover {
    border-color: var(--gold);
    background: rgba(212, 175, 55, 0.05);
}

.upload-box label {
    display: block;
    font-size: 0.95rem;
    color: var(--gold);
    margin-bottom: 15px;
}

.upload-box input[type="file"] {
    color: var(--white);
    font-size: 0.85rem;
    width: 100%;
}

.site-footer {
    background: #020202;
    padding: 60px 0 20px;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
}

.footer-links a:hover {
    color: var(--gold) !important;
}

@keyframes pulseGold {
    0% { transform: scale(1); text-shadow: none; }
    50% { transform: scale(1.05); text-shadow: 0 0 10px rgba(212,175,55,0.5); }
    100% { transform: scale(1); text-shadow: none; }
}

.price-pulse {
    animation: pulseGold 0.4s ease-out;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-img {
    height: 60px;
    margin-bottom: 20px;
    opacity: 0.8;
}

.footer-bottom p {
    color: var(--light-grey);
    font-size: 0.9rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    transition: opacity 1s ease-in;
}

.fade-in.appear {
    opacity: 1;
}

.slide-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-up.appear {
    opacity: 1;
    transform: translateY(0);
}

.card-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.card-reveal.appear {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--gold);
    transition: all 0.3s ease-in-out;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .warum-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(5, 5, 5, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.4s ease-in-out;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
        padding: 30px 0;
        height: calc(100vh - 70px);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        margin: 20px 0;
    }
    
    .nav-links a {
        font-size: 1.2rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .steps-section {
        padding: 30px 20px;
    }

    .steps-grid {
        flex-direction: column;
        gap: 20px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    .form-row input {
        width: 100%;
    }
}