:root {
    --bg-color: #000000;
    --card-bg: rgba(18, 18, 18, 0.8);
    --border-color: rgba(255, 255, 255, 0.1);
    --accent-color: #FFFFFF;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --glass: rgba(255, 255, 255, 0.05);
    --card-hover: rgba(45, 45, 45, 0.4);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    padding: 4rem 1.5rem 2rem;
    text-align: center;
    position: relative;
}

.back-btn {
    text-decoration: none;
    position: absolute;
    top: 2rem;
    left: 1.5rem;
    background: var(--glass);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem 1rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.back-btn:hover {
    background: var(--card-hover);
    transform: translateX(-3px);
}

.logo-container {
    margin-top: 1rem;
}

.hero-logo {
    width: 120px;
    height: auto;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
}

.tagline {
    color: var(--text-secondary);
    font-weight: 300;
    font-size: 1.1rem;
}

main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1.5rem 5rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 24px;
    backdrop-filter: blur(20px);
    margin-bottom: 2rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

.glass {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.section-title {
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 3rem 0 2rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.service-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 16px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.featured-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge {
    background: var(--glass);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    width: fit-content;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.price {
    font-size: 2.2rem;
    font-weight: 700;
    margin: 1.5rem 0;
}

.price span {
    font-size: 1rem;
    color: var(--text-secondary);
}

ul {
    list-style: none;
}

li {
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    color: var(--text-secondary);
}

li i {
    width: 20px;
    flex-shrink: 0;
    color: var(--accent-color);
}

.elite {
    background: linear-gradient(145deg, rgba(80, 80, 80, 0.2), rgba(0, 0, 0, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.elite h2 {
    font-size: 2rem;
}

.popular-tag {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--accent-color);
    color: #000;
    padding: 0.2rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
}

.grid-sm {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.cta-button {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--accent-color);
    color: #000;
    padding: 1.2rem;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-5px);
}

.extras-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.card-mini {
    padding: 1.5rem;
    border-radius: 20px;
    background: var(--glass);
    border: 1px solid var(--border-color);
}

.extra-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.extra-header i {
    color: var(--accent-color);
}

.price-sm {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.achievements {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.achievements span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.quote-card {
    background: var(--glass);
    padding: 3rem;
    border-radius: 24px;
    text-align: center;
    border-left: 4px solid var(--accent-color);
    margin: 4rem 0;
}

.quote-card p {
    font-size: 1.3rem;
    font-style: italic;
    font-weight: 300;
}

.cta-final {
    text-align: center;
    padding: 4rem 0;
}

.share-btn {
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1rem;
    cursor: pointer;
    margin-top: 2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
}

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

footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    border-top: 1px solid var(--border-color);
}

.footer-logo {
    width: 60px;
    height: auto;
    margin-bottom: 1rem;
    filter: brightness(0.8);
    transition: filter 0.3s ease;
}

.footer-logo:hover {
    filter: brightness(1);
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    .grid-sm { grid-template-columns: 1fr; gap: 0; }
    .card { padding: 1.5rem; }
    .quote-card { padding: 2rem; }
    .quote-card p { font-size: 1.1rem; }
}