/* Extended CSS Variables for Premium Mature UX Design */
:root {
    --primary-color: #7A2833; /* Bordeaux Red */
    --primary-dark: #5c1e26;
    --accent-color: #D4AF37; /* Gold */
    --text-dark: #2C3539;
    --text-light: #666666;
    --bg-light: #F9F7F4;
    --bg-white: #FFFFFF;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', 'Source Sans 3', sans-serif; /* Upgraded to Inter for mature UX readability, fallback to Source Sans */
    
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s ease;
    
    /* Fluid Typography */
    --text-huge: clamp(3rem, 8vw, 6rem);
    --text-h1: clamp(2.5rem, 5vw, 4rem);
    --text-h2: clamp(2rem, 4vw, 3rem);
    --text-h3: clamp(1.5rem, 3vw, 2.25rem);
    --text-p: clamp(1rem, 1.2vw, 1.15rem);
    
    /* Spacing System */
    --spacing-sm: clamp(1rem, 2vw, 2rem);
    --spacing-md: clamp(2rem, 5vw, 4rem);
    --spacing-lg: clamp(4rem, 10vw, 8rem);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: auto; /* Let GSAP handle smooth scrolling */
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-light);
    font-size: var(--text-p);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    opacity: 1;
    transition: opacity 0.8s ease;
}

body.loading {
    opacity: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section-padding {
    padding: var(--spacing-lg) 0;
}

.bg-white {
    background-color: var(--bg-white);
}

.text-center {
    text-align: center;
}

/* Typography Helpers */
.section-title {
    font-size: var(--text-h2);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: var(--text-h3);
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
    font-style: italic;
    font-family: var(--font-heading);
    font-weight: 400;
}

.lead-text {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    font-weight: 400;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

/* Buttons - Mature UX Update */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 4px; /* Slightly sharp for elegance */
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.05);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
    z-index: -1;
}

.btn:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

.btn-primary:hover {
    color: var(--bg-white);
    background-color: var(--primary-dark);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

/* GSAP Utility Classes */
.gsap-reveal {
    opacity: 0;
    transform: translateY(40px);
}

.gsap-parallax-img {
    height: 120%;
    width: 100%;
    object-fit: cover;
    position: absolute;
    top: -10%;
    left: 0;
}

/* Image Wrappers for Parallax */
.img-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}