@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Montserrat:wght@300;400;600&display=swap');

:root {
    --luxury-teal: #2AB5B4;
    --luxury-teal-light: #4DD0D0;
    --bg-black: #0A0A0A;
    --bg-card: #121212;
    --text-main: #F5F5F5;
    --text-muted: #888888;
    --transition-premium: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background-color: var(--bg-black);
    color: var(--text-main);
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
    line-height: 2; /* Increased for readability */
    font-size: 1.1rem; /* Slightly larger */
}

/* Custom Cursor Removed */

/* Typography - Luxury Unified */
h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    letter-spacing: -2px; /* Editorial feel */
    text-transform: lowercase;
}

.luxury-text, .luxury-teal {
    color: var(--luxury-teal);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(191, 161, 98, 0.05);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--luxury-teal);
    text-transform: lowercase;
}

/* Smart Brand Icon (CSS Version) */
.brand-icon {
    width: 24px;
    height: 24px;
    border: 1.5px solid var(--luxury-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

.brand-icon::after {
    content: '';
    width: 12px;
    height: 12px;
    border: 1.5px solid var(--luxury-teal);
    transform: rotate(45deg);
}

.brand-icon-large {
    width: 60px;
    height: 60px;
    border: 3px solid var(--luxury-teal);
}

.brand-icon-large::after {
    width: 30px;
    height: 30px;
    border: 3px solid var(--luxury-teal);
}

/* Interactive Title */
.interactive-title {
    display: inline-block;
    transition: transform 0.2s ease-out;
}

.interactive-title span {
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
}

.hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3.5rem, 12vw, 8rem);
    line-height: 1;
    margin-bottom: 3rem;
    font-weight: 400;
    letter-spacing: -3px; /* Signature styling */
    text-transform: lowercase;
}

/* Knowledge Section Refinements */
#learn {
    background: linear-gradient(to bottom, #0a0a0a, #0f0f0f);
}

#learn h3 {
    text-transform: uppercase;
    letter-spacing: 2px;
}

.knowledge-grid p {
    line-height: 2;
    font-size: 1rem;
    font-weight: 300;
    color: #CCC;
}

.benefit-pill {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--luxury-teal);
    color: var(--luxury-teal);
    border-radius: 50px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 0.5rem;
}

.hero-content .subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 7px;
    text-transform: uppercase;
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto;
    padding-left: 7px;
}

/* Content Sections */
section {
    padding: 10rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition-premium);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* PDLC Learn More Box */
.learn-box {
    background: var(--bg-card);
    border: 1px solid rgba(191, 161, 98, 0.1);
    padding: 4rem;
    border-radius: 2px;
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-premium);
}

.learn-box:hover {
    border-color: var(--luxury-teal);
    transform: scale(1.01);
}

.learn-box h3 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--luxury-teal);
}

/* Icon / Feature Grids */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.feature-card {
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-left: 2px solid var(--luxury-teal);
    transition: var(--transition-premium);
}

.feature-card:hover {
    background: rgba(191, 161, 98, 0.05);
    transform: translateX(10px);
}

/* Buttons */
.btn-matte {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: transparent;
    border: 1px solid var(--luxury-teal);
    color: var(--luxury-teal);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 3px;
    transition: var(--transition-premium);
    position: relative;
    overflow: hidden;
}

.btn-matte:hover {
    background: var(--luxury-teal);
    color: var(--bg-black);
}

/* Form Styling */
.booking-section {
    background: #0D0D0D;
}

input, textarea {
    width: 100%;
    padding: 1.2rem;
    background: transparent;
    border: none;
    border-bottom: 1px solid #333;
    color: white;
    font-family: inherit;
    margin-bottom: 2rem;
    transition: border-color 0.4s;
    cursor: text;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--luxury-teal);
}

/* Footer */
footer {
    padding: 6rem 5%;
    text-align: center;
    border-top: 1px solid rgba(191, 161, 98, 0.05);
}

@media (max-width: 968px) {
    .content-grid { grid-template-columns: 1fr; gap: 4rem; }
    .hero-content h1 { font-size: 3rem; letter-spacing: -1px; }
    .hero-content .subtitle { font-size: 0.6rem; letter-spacing: 4px; }
    
    section {
        padding: 5rem 5%;
    }

    .video-wrapper {
        max-width: 100%;
        margin: 2rem auto;
    }

    .brand-icon-large {
        width: 40px;
        height: 40px;
        margin-bottom: 2rem !important;
    }

    .brand-icon-large::after {
        width: 20px;
        height: 20px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .knowledge-grid h2 {
        font-size: 2.5rem !important;
    }
}

/* Video Container Refinements */
.video-wrapper {
    max-width: 800px; /* Medium sized rectangle */
    margin: 4rem auto;
    position: relative;
    padding: 12px;
    background: rgba(191, 161, 98, 0.05);
    border: 1px solid rgba(191, 161, 98, 0.2);
    box-shadow: 0 40px 100px rgba(0,0,0,0.6);
    border-radius: 4px;
}

.product-image {
    max-width: 500px; /* Minimalist size */
    margin: 4rem auto;
    padding: 15px;
    background: rgba(191, 161, 98, 0.03);
    border: 1px solid rgba(191, 161, 98, 0.1);
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.product-image img {
    width: 100%;
    height: auto;
    display: block;
    mix-blend-mode: luminosity; /* Subtle luxury effect */
    transition: var(--transition-premium);
}

.product-image:hover img {
    mix-blend-mode: normal;
}

.video-wrapper video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 2px;
}

.video-label {
    position: absolute;
    bottom: -30px;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 0.65rem;
    letter-spacing: 4px;
    color: var(--matte-gold);
    opacity: 0.6;
    text-transform: uppercase;
}