:root {
    --primary: #FFD700;
    --dark: #121212;
    --light: #F5F5F5;
    --accent: #E53935;
    --grey: #2C2C2C;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--dark);
    color: var(--light);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    background: url('https://images.unsplash.com/photo-1596727147705-01a298de8ade?q=80&w=1974&auto=format&fit=crop&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D') no-repeat center center/cover;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.content {
    z-index: 2;
    padding: 20px;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 10px;
    color: var(--primary);
    text-shadow: 2px 2px 10px rgba(0,0,0,0.8);
}

.hero .subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
    color: #ddd;
}

/* Countdown */
#countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.timer-box {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    min-width: 80px;
    backdrop-filter: blur(5px);
}

.timer-box span {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
}

.timer-box small {
    text-transform: uppercase;
    font-size: 0.8rem;
    color: #ccc;
}

/* CTA */
.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--accent);
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    font-size: 1.2rem;
    transition: transform 0.3s ease, background 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    background: #FF5252;
}

/* Intro Section */
.intro {
    padding: 80px 20px;
    background: var(--grey);
    text-align: center;
}

.intro h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    width: 300px;
    transition: transform 0.3s;
    overflow: hidden;
}

.card-image {
    height: 180px;
    width: 100%;
    background-size: cover;
    background-position: center;
}

.feature-card h3 {
    color: var(--primary);
    margin: 20px 0 10px;
    padding: 0 20px;
}

.feature-card p {
    padding: 0 20px 20px;
    margin: 0;
}

/* Gallery Section */
.gallery {
    padding: 0;
    margin-top: 50px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0;
}

.gallery-item {
    height: 300px;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
    filter: grayscale(30%);
}

.gallery-item:hover {
    transform: scale(1.02);
    filter: grayscale(0%);
    z-index: 10;
}

/* Table Section */
.pacing-section {
    padding: 80px 20px;
    background: var(--dark);
    text-align: center;
}

.table-wrapper {
    overflow-x: auto;
    margin-top: 40px;
}

table {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    border-collapse: collapse;
    font-size: 1.1rem;
}

th, td {
    padding: 15px;
    border-bottom: 1px solid #444;
}

th {
    background: #333;
    color: var(--primary);
    text-transform: uppercase;
}

.highlight-gold {
    background: rgba(255, 215, 0, 0.1);
    font-weight: bold;
    color: #FFD700;
}

tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Calculator Section */
.calculator-section {
    padding: 80px 20px;
    background: var(--grey);
    text-align: center;
}

.calculator-box {
    background: #222;
    padding: 40px;
    border-radius: 20px;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.calculator-box label {
    display: block;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.calculator-box input {
    padding: 15px;
    font-size: 1.5rem;
    border-radius: 10px;
    border: none;
    background: #333;
    color: white;
    text-align: center;
    margin-bottom: 20px;
    width: 200px;
}

.calculator-box button {
    display: block;
    margin: 0 auto;
    padding: 15px 40px;
    background: var(--primary);
    color: var(--dark);
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.calculator-box button:hover {
    background: #FFE033;
}

#result {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #444;
}

.hidden {
    display: none;
}

.big-stat {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent);
    margin: 10px 0;
}

.big-stat small {
    font-size: 1rem;
    font-weight: 400;
    color: #aaa;
}

footer {
    padding: 40px;
    text-align: center;
    background: #000;
    font-size: 0.9rem;
    color: #666;
}

footer a {
    color: var(--primary);
    text-decoration: none;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .timer-box { padding: 10px; min-width: 50px; }
    .timer-box span { font-size: 1.5rem; }
    table { font-size: 0.9rem; }
    th, td { padding: 10px 5px; }
}