/* ==========================================================================
   Root Tokens & System Architecture Reset
   ========================================================================== */
:root {
    --bg-primary: #080808;
    --bg-secondary: #121212;
    --luxury-gold: #C8A046;
    --accent-gold: #E6C86A;
    --white: #FFFFFF;
    --light-gray: #D9D9D9;
    --card-bg: #1A1A1A;
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Poppins', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-snappy: all 0.2s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--white);
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.7;
    overflow-x: hidden;
    background-color: var(--bg-primary);
}

/* Typography Overrides */
h1, h2, h3, h4, .brand-logo {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--white);
}

p {
    color: var(--light-gray);
    font-size: 0.95rem;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-snappy);
}

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

/* ==========================================================================
   Global Reusable Structuring Utility Layouts
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-narrow {
    max-width: 750px;
}

.section-padding {
    padding: 7rem 0;
}

.bg-primary { background-color: var(--bg-primary); }
.bg-secondary { background-color: var(--bg-secondary); }
.text-center { text-align: center; }
.align-items-center { align-items: center; }
.gold-text { color: var(--luxury-gold); }
.margin-b-lg { margin-bottom: 4rem; }
.margin-t-md { margin-top: 2rem; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 3rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

/* Structural Content Components */
.section-title-wrap {
    margin-bottom: 4rem;
}
.gold-subtitle {
    font-family: var(--font-heading);
    color: var(--luxury-gold);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.9rem;
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}
.section-title-wrap h2 {
    font-size: 2.8rem;
    font-weight: 400;
}
.gold-divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--luxury-gold), transparent);
    margin: 1.2rem auto 0 auto;
}
.gold-divider.left-aligned {
    margin: 1.2rem 0 0 0;
    background: linear-gradient(90deg, var(--luxury-gold), transparent);
}

/* ==========================================================================
   Buttons Framework Engine
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2.2rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 0;
    transition: var(--transition-smooth);
    cursor: pointer;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--luxury-gold);
    color: var(--bg-primary);
    border: 1px solid var(--luxury-gold);
}
.btn-primary:hover {
    background-color: transparent;
    color: var(--luxury-gold);
    box-shadow: 0 0 15px rgba(200, 160, 70, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn-secondary:hover {
    border-color: var(--luxury-gold);
    color: var(--luxury-gold);
}

.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.75rem; }
.btn-full { width: 100%; }

/* ==========================================================================
   Navigation Header Architecture Layer
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.navbar-sticky.scrolled {
    background-color: rgba(8, 8, 8, 0.96);
    backdrop-filter: blur(10px);
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(200, 160, 70, 0.2);
}
.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
}
header.scrolled .nav-container {
    padding: 0.6rem 2rem;
}
.brand-logo {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 2px;
}
.accent-emoji {
    font-size: 1.2rem;
    vertical-align: middle;
}
.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}
.nav-item {
    font-size: 0.8rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.7);
}
.nav-item:hover, .nav-item.active {
    color: var(--accent-gold);
}
.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--luxury-gold);
    transition: var(--transition-smooth);
}
.nav-item:hover::after, .nav-item.active::after {
    width: 100%;
}

/* Hamburger UI */
.hamburger {
    display: none;
    cursor: pointer;
}
.bar {
    display: block;
    width: 25px;
    height: 2px;
    margin: 5px auto;
    transition: var(--transition-smooth);
    background-color: var(--white);
}

/* ==========================================================================
   Home Landing Hero Layout Structure
   ========================================================================== */
.hero-parallax {
    min-height: 100vh;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding-top: 100px;
}
.hero-content {
    max-width: 900px;
    margin: auto auto;
    padding: 0 2rem;
}
.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--white);
}
.hero-subtext {
    font-size: 1.2rem;
    color: var(--light-gray);
    margin-bottom: 3rem;
    font-weight: 300;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

/* Stats Operational Strip Layout */
.stats-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(200, 160, 70, 0.2);
    padding: 2.5rem;
    margin-bottom: -4rem;
    position: relative;
    z-index: 10;
}
.stat-box text-center h3 {
    font-size: 2.5rem;
    color: var(--luxury-gold);
    margin-bottom: 0.2rem;
}
.stat-box p {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--light-gray);
}

/* ==========================================================================
   Luxury Cards Framework Model
   ========================================================================== */
.luxury-card {
    background-color: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 3rem 2rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}
.luxury-card:hover {
    transform: translateY(-5px);
    border-color: var(--luxury-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.card-icon {
    font-size: 2rem;
    color: var(--luxury-gold);
    margin-bottom: 1.5rem;
}
.luxury-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 400;
}
.luxury-card p {
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ==========================================================================
   Product Vault Presentation Layer Components
   ========================================================================== */
.product-card {
    background-color: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.02);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    border-color: var(--luxury-gold);
    box-shadow: 0 0 25px rgba(200, 160, 70, 0.15);
}
.p-img-container {
    position: relative;
    overflow: hidden;
    background-color: #151515;
    aspect-ratio: 1 / 1.1;
}
.p-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}
.product-card:hover .p-img-container img {
    transform: scale(1.06);
}
.badge-gold {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--luxury-gold);
    color: var(--bg-primary);
    font-size: 0.65rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 0.3rem 0.8rem;
}
.p-details {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.p-details h4 {
    font-size: 1.15rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}
.p-price {
    font-family: var(--font-body);
    color: var(--accent-gold);
    font-weight: 500;
    font-size: 1.05rem;
    margin-bottom: 0.8rem;
}
.p-desc {
    font-size: 0.8rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}
.btn-card {
    margin-top: auto;
    text-align: center;
    border: 1px solid rgba(200, 160, 70, 0.3);
    padding: 0.7rem;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    background-color: transparent;
    color: var(--white);
    transition: var(--transition-smooth);
}
.product-card:hover .btn-card {
    background-color: var(--luxury-gold);
    color: var(--bg-primary);
    border-color: var(--luxury-gold);
}

/* ==========================================================================
   Sub Page Common Hero Layout
   ========================================================================== */
.sub-hero {
    padding: 10rem 0 6rem 0;
    background-size: cover;
    background-position: center;
    position: relative;
}
.sub-hero h1 {
    font-size: 3.8rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}
.sub-hero p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   About Heritage Timeline Element
   ========================================================================== */
.paragraph-lead {
    font-size: 1.15rem;
    color: var(--white);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.pillar-card {
    padding: 2rem;
    border-right: 1px solid rgba(255,255,255,0.03);
}
.pillar-card:last-child { border-right: none; }
.pillar-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: rgba(200, 160, 70, 0.2);
    display: block;
    margin-bottom: -1rem;
}
.pillar-card h3 { font-size: 1.6rem; margin-bottom: 1rem; font-weight: 400; }

.timeline-tree {
    position: relative;
    max-width: 900px;
    margin: 4rem auto 0 auto;
}
.timeline-tree::after {
    content: '';
    position: absolute;
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--luxury-gold), transparent);
    top: 0; bottom: 0; left: 50%;
}
.timeline-block {
    padding: 2rem 0;
    width: 50%;
    position: relative;
}
.timeline-block:nth-child(even) { margin-left: 50%; padding-left: 2rem; }
.timeline-block:nth-child(odd) { padding-right: 2rem; text-align: right; }
.timeline-marker {
    position: absolute;
    top: 2.5rem;
    width: 10px;
    height: 10px;
    background-color: var(--luxury-gold);
    border-radius: 50%;
    z-index: 5;
}
.timeline-block:nth-child(even) .timeline-marker { left: -5px; }
.timeline-block:nth-child(odd) .timeline-marker { right: -5px; }

.timeline-card {
    background-color: var(--bg-secondary);
    padding: 2rem;
    border: 1px solid rgba(255,255,255,0.02);
}
.timeline-date {
    font-size: 0.8rem;
    color: var(--luxury-gold);
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   Product Gallery Filtering Hub Controller UI
   ========================================================================== */
.filter-controls-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 4rem;
}
.filter-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
    padding: 0.6rem 1.5rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
}
.filter-btn:hover, .filter-btn.active {
    background-color: var(--luxury-gold);
    color: var(--bg-primary);
    border-color: var(--luxury-gold);
}

/* ==========================================================================
   Glassmorphism Testimonials & Forms System
   ========================================================================== */
.glass-card {
    background: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3.5rem 2.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
}
.quote-mark {
    position: absolute;
    top: 0.5rem;
    left: 1.5rem;
    font-family: var(--font-heading);
    font-size: 5rem;
    color: rgba(200, 160, 70, 0.15);
    line-height: 1;
}
.star-rating {
    color: var(--accent-gold);
    font-size: 0.8rem;
    margin-bottom: 1.2rem;
}
.review-body {
    font-size: 0.88rem;
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}
.review-author { margin-top: auto; }
.review-author h5 { font-size: 1.1rem; font-weight: 400; margin-bottom: 0.1rem; }
.author-status { font-size: 0.7rem; color: var(--luxury-gold); text-transform: uppercase; letter-spacing: 1px; }

/* Contact Forms Pipeline Elements */
.info-strip {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.2rem;
}
.info-icon {
    font-size: 1.4rem;
    color: var(--luxury-gold);
    margin-top: 0.2rem;
}
.info-text h5 { font-size: 1.15rem; font-weight: 400; margin-bottom: 0.3rem; }
.info-text p { font-size: 0.85rem; }
.hover-link-gold:hover { color: var(--luxury-gold); }

.whatsapp-card-callout {
    padding: 2rem;
    margin-top: 3rem;
    border-left: 2px solid var(--luxury-gold);
}
.whatsapp-card-callout h4 { font-size: 1.3rem; margin-bottom: 0.6rem; font-weight: 400; }
.whatsapp-card-callout p { font-size: 0.8rem; margin-bottom: 1.2rem; }

.contact-form-panel { padding: 3.5rem 2.5rem; }
.contact-form-panel h4 { font-size: 1.8rem; font-weight: 400; margin-bottom: 2rem; text-align: center; }
.luxury-form .form-group {
    margin-bottom: 1.5rem;
}
.luxury-form label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    color: var(--light-gray);
}
.luxury-form input, .luxury-form textarea {
    width: 100%;
    background-color: rgba(8, 8, 8, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.8rem 1rem;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    border-radius: 0;
    transition: var(--transition-snappy);
}
.luxury-form input:focus, .luxury-form textarea:focus {
    outline: none;
    border-color: var(--luxury-gold);
    background-color: rgba(8, 8, 8, 0.9);
}

/* ==========================================================================
   Luxury Footer & Global Widgets Framework
   ========================================================================== */
.luxury-footer {
    background-color: #040404;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    padding: 5rem 0 2rem 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; margin-bottom: 4rem; }
.footer-brand-col h3 { font-size: 1.6rem; margin-bottom: 1.2rem; letter-spacing: 2px; }
.footer-brand-col p { font-size: 0.8rem; max-width: 280px; margin-bottom: 1.5rem; }
.social-row { display: flex; gap: 1.2rem; }
.social-row a {
    width: 36px; height: 36px; border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center; font-size: 0.9rem;
}
.social-row a:hover { border-color: var(--luxury-gold); color: var(--luxury-gold); }

.footer-grid h4 {
    font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; color: var(--luxury-gold);
    margin-bottom: 1.5rem; font-weight: 500;
}
.footer-grid ul { list-style: none; }
.footer-grid ul li { margin-bottom: 0.8rem; font-size: 0.8rem; color: var(--light-gray); }
.footer-grid ul li a:hover { color: var(--luxury-gold); padding-left: 3px; }

.newsletter-form { display: flex; margin-top: 1rem; }
.newsletter-form input {
    background-color: #121212; border: 1px solid rgba(255,255,255,0.05);
    padding: 0.7rem 1rem; color: var(--white); font-size: 0.8rem; flex-grow: 1; border-radius: 0;
}
.newsletter-form input:focus { outline: none; border-color: var(--luxury-gold); }
.newsletter-form button {
    background-color: var(--luxury-gold); border: none; color: var(--bg-primary); padding: 0 1.2rem; cursor: pointer;
}

.footer-copyright { border-top: 1px solid rgba(255,255,255,0.03); padding-top: 2rem; }
.footer-copyright p { font-size: 0.75rem; color: rgba(255,255,255,0.4); }

/* Universal Floating Concierge & Widget Controllers */
.whatsapp-floating-trigger {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 55px;
    height: 55px;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
    transition: var(--transition-smooth);
}
.whatsapp-floating-trigger:hover {
    transform: scale(1.08) rotate(8deg);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.back-to-top-btn {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 45px;
    height: 45px;
    background-color: rgba(26,26,26,0.8);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    transition: var(--transition-smooth);
}
.back-to-top-btn.visible { opacity: 1; visibility: visible; }
.back-to-top-btn:hover { border-color: var(--luxury-gold); color: var(--luxury-gold); }