:root {
    --primary: #ffffff;
    --accent: #d4af37;
    --accent-glow: rgba(212, 175, 55, 0.3);
    --bg-dark: #050505;
    --bg-medium: #0f0f0f;
    --bg-light: #1a1a1a;
    --text-main: #f8f8f8;
    --text-muted: #888888;
    --spacing-lg: 120px;
    --spacing-md: 60px;
    --container-width: 1300px;
    --transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    --font-display: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-display);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography Polish */
h1, h2, h3, h4 {
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 800;
    line-height: 1.1;
}

.section-title h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 25px 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 45px;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.2));
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    filter: brightness(0.3) saturate(0.8);
}

.hero-content h1 {
    font-size: clamp(3rem, 10vw, 7rem);
    margin-bottom: 15px;
    text-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.4rem;
    margin-bottom: 40px;
    color: var(--accent);
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.hero-actions {
    display: flex;
    gap: 25px;
    justify-content: center;
}

/* Buttons */
.btn {
    padding: 20px 45px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: #000;
}

.btn-primary:hover {
    background-color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px var(--accent-glow);
}

.btn-outline {
    background-color: transparent;
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.3);
}

.btn-outline:hover {
    box-shadow: inset 0 0 0 1px #fff;
    background: rgba(255,255,255,0.05);
    transform: translateY(-3px);
}

/* Sections */
section {
    padding: var(--spacing-lg) 0;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 100px;
    align-items: center;
}

.about-text p {
    margin-bottom: 30px;
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
}

.about-image img {
    border-radius: 4px;
    filter: grayscale(0.2);
    box-shadow: 40px 40px 0 -10px var(--bg-light), 40px 40px 0 0 var(--accent);
}

/* Features Section */
.features {
    background-color: var(--bg-medium);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.05);
}

.feature-card {
    background-color: var(--bg-dark);
    padding: 60px 40px;
    transition: var(--transition);
}

.feature-card:hover {
    background-color: var(--bg-light);
    z-index: 1;
}

.feature-card h4 {
    margin-bottom: 20px;
    color: var(--accent);
    font-size: 1rem;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.price-card {
    background-color: var(--bg-medium);
    padding: 60px 50px;
    border: 1px solid rgba(255,255,255,0.03);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.price-card:hover {
    transform: scale(1.02);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.price-tag {
    font-size: 4rem;
    font-weight: 900;
    color: #fff;
    margin: 30px 0;
    font-family: var(--font-display);
}

.price-features {
    margin: 40px 0;
    flex-grow: 1;
}

.price-features li {
    margin-bottom: 15px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 15px;
}

.price-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.gallery-item {
    aspect-ratio: 4/5;
    overflow: hidden;
    background: var(--bg-light);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.23, 1, 0.32, 1);
    filter: brightness(0.8) contrast(1.1);
}

.gallery-item:hover img {
    transform: scale(1.08);
    filter: brightness(1);
}

/* Contact Section */
.contact-section {
    background-color: var(--bg-dark);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
}

.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-muted);
}

.contact-info strong {
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 5px;
}

.social-links a {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 800;
    color: #fff;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 5px;
}

input, textarea {
    width: 100%;
    padding: 20px;
    background-color: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    font-family: inherit;
    margin-bottom: 10px;
    transition: var(--transition);
}

input:focus, textarea:focus {
    outline: none;
    border-bottom-color: var(--accent);
    background: rgba(255,255,255,0.02);
}

/* Footer */
footer {
    padding: 100px 0 50px;
    text-align: center;
    background: var(--bg-medium);
}

.footer-copy {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #444;
}

/* Responsive */
@media (max-width: 1024px) {
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 80px;
    }
    .container {
        padding: 0 25px;
    }
    .nav-links {
        display: none;
    }
    .hero-content h1 {
        font-size: 3.5rem;
    }
    .about-image img {
        box-shadow: 20px 20px 0 0 var(--accent);
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}