/* --- Base Settings --- */
:root {
    --gold: #d4af37;
    --dark: #0a0a0a;
    --white: #ffffff;
    --glass: rgba(0, 0, 0, 0.6);
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
}

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

body {
    background-color: var(--dark);
    color: var(--white);
    font-family: var(--font-body);
    overflow-x: hidden;
}

/* --- Scroll Progress --- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gold);
    width: 0%;
    z-index: 1000;
    transition: width 0.1s;
}

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

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -1;
    object-fit: cover;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.112);
    z-index: 0;
}

.hero-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    text-align: center;
    padding: 0 20px;
}

.hero-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 280px;
    width: 80%;
    filter: drop-shadow(0 0 20px rgba(0, 0, 0, 0.5));
    opacity: 0;
    animation: fadeInLogo 1s ease-in forwards 2.4s;
}

@keyframes fadeInLogo {
    from { opacity: 0; }
    to { opacity: 1; }
}

.main-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.sub-title {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    font-size: 1.1rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 300;
    opacity: 0.8;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: #fff;
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% {
        top: 10px;
        opacity: 1;
    }

    100% {
        top: 30px;
        opacity: 0;
    }
}

/* --- Parallax Wrapper --- */
.parallax-wrapper {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    /* Create a stacking context */
    z-index: 1;
}

.parallax-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    /* The Magic Parallax CSS */
    z-index: -1;
    filter: brightness(0.6);
}

/* --- Content Content Blocks --- */
.content-block {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 20px;
    display: flex;
    justify-content: flex-start;
    /* Default Left */
}

.content-block.align-right {
    justify-content: flex-end;
    /* Right align */
}

.content-card {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 4rem;
    max-width: 600px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    opacity: 0;
    /* Hidden initially for animation */
    transform: translateY(50px);
    transition: all 1s ease-out;
}

.content-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.number {
    font-family: var(--font-heading);
    font-size: 5rem;
    color: var(--gold);
    opacity: 0.3;
    line-height: 1;
    display: block;
    margin-bottom: -20px;
}

.content-card h2 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    line-height: 1.1;
}

.content-card h3 {
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 2rem;
}

.content-card p {
    font-size: 1rem;
    line-height: 1.8;
    color: #ddd;
    margin-bottom: 3rem;
    font-weight: 300;
}

/* --- Luxury Button --- */
.btn-luxury {
    display: inline-block;
    position: relative;
    padding: 15px 40px;
    text-decoration: none;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    overflow: hidden;
    transition: color 0.4s;
}

.btn-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--gold);
    z-index: 0;
    transition: width 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.btn-luxury:hover .btn-bg {
    width: 100%;
}

.btn-text {
    position: relative;
    z-index: 1;
    font-weight: 800;
}

.btn-luxury:hover {
    color: #000;
    border-color: var(--gold);
}

/* Auto-fill button when section appears */
.btn-luxury.filled .btn-bg {
    width: 100%;
    transition: width 2s ease-in-out 0.1s;
}

.btn-luxury.filled {
    color: #000;
    border-color: var(--gold);
    transition: color 0.4s 0.8s, border-color 1.0s 0.1s;
}

/* Return to normal on hover if user wants some interaction */
.btn-luxury.filled:hover .btn-bg {
    width: 0%;
    transition: width 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.btn-luxury.filled:hover {
    color: var(--white);
    transition: color 0.4s;
}


/* --- Footer --- */
.footer-section {
    background: #000;
    padding: 3rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section p {
    color: #666;
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.socials a {
    color: #fff;
    margin: 0 10px;
    font-size: 1.2rem;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.socials a:hover {
    opacity: 1;
    color: var(--gold);
}

/* --- Mobile / Tablet --- */
@media (max-width: 900px) {
    .parallax-bg {
        background-attachment: scroll;
        /* Disable fixed parallax on mobile for performance */
    }

    .main-title {
        font-size: 2.5rem;
    }

    .content-block {
        padding: 60px 20px;
    }

    .content-card {
        padding: 2rem;
        max-width: 100%;
    }

    .parallax-wrapper {
        min-height: auto;
    }
}