/* Ultra-Luxury Timepiece Collection - THE HOROLOGIST */

/* Import refined typography */
@import url('https://fonts.googleapis.com/css2?family=Baskervville:ital@0;1&family=Cormorant+Garamond:wght@300;400;500;600;700&family=Bodoni+Moda:ital,opsz,wght@0,6..96,400;0,6..96,500;0,6..96,600;0,6..96,700;1,6..96,400&family=Libre+Franklin:wght@200;300;400;500&display=swap');

/* --- Variables --- */
:root {
    /* Core brand palette */
    --primary-color: #050505; /* Deep black - foundation color */
    --secondary-color: #0C1F33; /* Dark navy with depth - AP Royal Oak blue */
    --tertiary-color: #0C1A1A; /* Deep emerald-black - exclusive tone */
    --quaternary-color: #1E060E; /* Deep burgundy-black - Patek elegance */
    
    /* Metallic accents */
    --platinum: #DADCE0; /* Brushed platinum - ultra subtle */
    --platinum-dark: #B0B2B5; /* Darker platinum for shadows - understated */
    --rose-gold: #B76E79; /* Subtle rose gold - Richard Mille accent */
    --yellow-gold: #A3881B; /* Refined yellow gold - less bright, more heritage */
    --champagne: #EFDEC3; /* Subtle champagne - vintage patina */
    
    /* Material textures */
    --guilloche: #FAFAFA; /* Barely-there guilloche pattern */
    --crocodile: #0A0A0A; /* Black crocodile leather */
    --calfskin: #1A1A1A; /* Dark calfskin texture */
    --rubber: #121212; /* Technical rubber strap texture */
    --carbon: #111111; /* Carbon fiber texture */
    
    /* Foundational elements */
    --background-dark: #0A0A0A; /* Deep black background */
    --background-light: #FAFAFA; /* Barely off-white */
    --text-dark: #050505; /* Nearly black text */
    --text-light: #F5F5F5; /* Not quite white - easier on eyes */
    --border-subtle: rgba(255, 255, 255, 0.03); /* Nearly invisible border for light bg */
    --border-dark: rgba(0, 0, 0, 0.2); /* Subtle border for dark elements */
    
    /* Accent colors - used sparingly */
    --accent-blue: #0D2F4F; /* Patek Nautilus blue - deep and rich */
    --accent-green: #0D3B2C; /* Racing green - Rolex heritage */
    --accent-burgundy: #3D0C15; /* Audemars burgundy - heritage tone */
    --accent-gold: rgba(163, 136, 27, 0.7); /* Muted gold for minimal accents */
    
    /* Shadows and highlights */
    --shadow-subtle: rgba(0, 0, 0, 0.05); /* Nearly invisible shadow */
    --shadow-medium: rgba(0, 0, 0, 0.1); /* Subtle depth */
    --shadow-deep: rgba(0, 0, 0, 0.15); /* Dimensional shadow */
    --highlight-subtle: rgba(255, 255, 255, 0.03); /* Barely perceptible highlight */
    
    /* Typography */
    --font-serif: 'Baskervville', serif; /* Heritage serif for body text */
    --font-serif-display: 'Bodoni Moda', serif; /* Luxury watchmaker serif for headings */
    --font-serif-secondary: 'Cormorant Garamond', serif; /* Elegant serif for accents */
    --font-sans: 'Libre Franklin', sans-serif; /* Refined sans for technical specs */
}

/* --- Basic Reset & Defaults --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-serif);
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--background-light);
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.018em;
    overflow-x: hidden;
}

/* Add padding only for home page fixed navbar */
.home-page-layout body {
     padding-top: 85px; 
}

/* Refined links styling */
a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    position: relative;
    font-weight: 400;
}

a:hover, a:focus {
    color: var(--accent-gold);
}

/* Subtle link underline - appears on hover */
a::after {
    display: none;
}

a:hover::after {
    display: none;
}

/* Elegant typography hierarchy */
h1, h2, h3, h4 {
    font-family: var(--font-serif-display);
    color: var(--text-dark);
    margin-bottom: 1.8rem; 
    font-weight: 400;
    letter-spacing: 0.02em;
    line-height: 1.35;
}

h1 {
    font-size: 2.8rem;
    letter-spacing: 0.03em;
    font-weight: 500;
}

h2 {
    font-size: 2.2rem;
    border-bottom: none;
    padding-bottom: 1rem;
    margin-bottom: 2.2rem;
    position: relative;
}

h2::after {
    display: none;
}

h3 {
    font-size: 1.6rem;
    position: relative;
    margin-bottom: 1.4rem;
    font-family: var(--font-serif-secondary);
    font-weight: 500;
}

h4 {
    font-size: 1.2rem;
    color: var(--secondary-color);
    font-family: var(--font-sans);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.2rem;
}

/* Body text refinements */
p {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.8;
    font-weight: 400;
}

/* Selection styling */
::selection {
    background: rgba(163, 136, 27, 0.1);
    color: var(--accent-gold);
}

/* Small caps for certain elements */
.small-caps {
    font-variant: small-caps;
    letter-spacing: 0.08em;
}

/* Highlight text */
.highlight {
    color: var(--accent-gold);
    font-weight: 500;
}

/* --- Header & Navigation --- */
/* Ultra-luxury navigation - emulating private club discretion */
.navbar-dark {
    border-bottom: none !important;
    box-shadow: none !important;
    background: var(--background-dark) !important;
    padding: 1.2rem 0 !important;
}

.navbar-dark .navbar-brand {
    font-family: var(--font-serif-display) !important;
    font-weight: 400 !important;
    font-size: 1.4rem !important;
    letter-spacing: 0.15em !important;
    color: var(--text-light) !important;
    text-transform: uppercase !important;
    padding: 0 !important;
    line-height: 1 !important;
    transition: all 0.8s cubic-bezier(0.19, 1, 0.22, 1) !important;
}

.navbar-dark .navbar-brand:hover {
    color: var(--accent-gold) !important;
    text-shadow: 0 0 10px rgba(163, 136, 27, 0.3) !important;
    transform: scale(1.02) !important;
}

/* Navigation styling */
.navbar-dark .navbar-nav {
    margin-left: 1rem;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 0.8rem;
    padding: 0.5rem 0;
    margin-left: 2rem;
    border-bottom: none;
    transition: all 0.8s cubic-bezier(0.19, 1, 0.22, 1);
    letter-spacing: 0.16em;
    position: relative;
    text-transform: uppercase;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.8) 50%, var(--accent-gold) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link.active {
    background-position: right center;
    opacity: 1;
    text-shadow: 0 0 8px rgba(163, 136, 27, 0.3);
    letter-spacing: 0.17em;
    transform: translateY(-1px) scale(1.02);
}

/* Extremely subtle indicator for active/hover state */
.navbar-dark .navbar-nav .nav-link::after {
    display: none;
}

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
    display: none;
}

/* Secondary dropdown styling */
.navbar-dark .dropdown-menu {
    background-color: var(--background-dark);
    border: 1px solid var(--border-subtle);
    border-radius: 0;
    margin-top: 0.5rem;
    padding: 1rem 0;
}

.navbar-dark .dropdown-item {
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
}

.navbar-dark .dropdown-item:hover,
.navbar-dark .dropdown-item:focus {
    background-color: transparent;
    color: var(--text-light);
}

/* --- Main Content Area --- */
/* Ultra-luxury content styling with minimalist elegance */

/* Base section/article styles - clean, timeless */
section, article {
    background-color: var(--background-light); 
    padding: 3rem 3.5rem;
    margin-bottom: 3.5rem;
    border-radius: 0;
    box-shadow: none;
    border: none;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

/* No separator line for cleaner look */
section:not(:last-child):after {
    display: none;
}

/* Main container refinements */
.container {
    max-width: 1240px;
    padding: 0 2.5rem;
}

/* Main content column spacing */
.main-content {
    padding-right: 3rem;
}

/* Refined sidebar styling */
.sidebar {
    background-color: transparent;
    padding: 2.5rem 0 0 2rem;
    box-shadow: none;
    border-left: none;
    height: fit-content;
    position: relative;
}

/* Sidebar heading - understated elegance */
.sidebar h4 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--secondary-color);
    border-bottom: none;
    padding-bottom: 0.7rem;
    margin-bottom: 1.5rem;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

/* Extremely subtle accent for sidebar headings */
.sidebar h4::after {
    display: none;
}

/* Sidebar logo styling */
.sidebar-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.sidebar-logo h3 {
    font-family: var(--font-serif-display);
    font-weight: 400;
    letter-spacing: 0.15em;
    font-size: 1.2rem;
    text-transform: uppercase;
    color: var(--secondary-color);
}

/* Clean sidebar list styling */
.sidebar ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 2.5rem;
}

.sidebar ul li {
    margin-bottom: 0.9rem;
    position: relative;
}

/* Sidebar list links */
.sidebar ul li a {
    color: rgba(0, 0, 0, 0.6);
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    transition: all 0.3s ease;
    padding-left: 0;
    text-transform: uppercase;
    display: inline-block;
}

.sidebar ul li a:hover {
    color: var(--secondary-color);
    transform: translateX(3px);
}

/* Sidebar links - no underline effect */
.sidebar ul li a::after {
    display: none;
}

/* Sidebar text content */
.sidebar p {
    color: rgba(0, 0, 0, 0.6);
    font-size: 0.85rem;
    line-height: 1.7;
    font-family: var(--font-serif);
    letter-spacing: 0.01em;
}

/* Section container */
.section-container {
    margin-bottom: 5rem;
}

/* Section with subtle border */
.bordered-section {
    border-left: 1px solid rgba(0, 0, 0, 0.04);
    padding-left: 2rem;
}

/* --- Home Page Specifics --- */
.hero {
    text-align: center;
    background: linear-gradient(rgba(5, 5, 5, 0.92), rgba(5, 5, 5, 0.95)), url('https://www.aniawi.com/contents/2023/12/patek-philippe-cover.jpg') no-repeat center center/cover; /* Luxurious watch image */
    color: var(--text-light);
    padding: 10rem 2rem 9rem;
    margin-bottom: 6rem;
    box-shadow: none;
    border: none;
    position: relative;
    overflow: hidden;
    min-height: 380px;
    max-width: 100%;
}

/* Simple clock styling */
.hero-clock-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    opacity: 0.15;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.clock {
    position: relative;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

/* Clock hands */
.hour-hand, .minute-hand, .second-hand {
    position: absolute;
    background: white;
    transform-origin: bottom center;
    left: 50%;
    bottom: 50%;
    border-radius: 4px;
}

.hour-hand {
    width: 8px;
    height: 30%;
    margin-left: -4px;
    background-color: #fff;
    z-index: 3;
}

.minute-hand {
    width: 6px;
    height: 40%;
    margin-left: -3px;
    background-color: #fff;
    z-index: 2;
}

.second-hand {
    width: 2px;
    height: 45%;
    margin-left: -1px;
    background-color: var(--accent-gold);
    z-index: 1;
}

/* Center dot */
.center-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin-top: -8px;
    margin-left: -8px;
    background-color: var(--accent-gold);
    border: 2px solid white;
    border-radius: 50%;
    z-index: 4;
}

/* Clock markers */
.marker {
    position: absolute;
    width: 3px;
    height: 10px;
    background: rgba(255, 255, 255, 0.7);
    top: 10px;
    left: 50%;
    margin-left: -1.5px;
    transform-origin: 50% 240px;
}

.marker-3, .marker-6, .marker-9, .marker-12 {
    width: 5px;
    height: 16px;
    margin-left: -2.5px;
    background: rgba(255, 255, 255, 0.9);
}

.marker-1 { transform: rotate(30deg); }
.marker-2 { transform: rotate(60deg); }
.marker-3 { transform: rotate(90deg); }
.marker-4 { transform: rotate(120deg); }
.marker-5 { transform: rotate(150deg); }
.marker-6 { transform: rotate(180deg); }
.marker-7 { transform: rotate(210deg); }
.marker-8 { transform: rotate(240deg); }
.marker-9 { transform: rotate(270deg); }
.marker-10 { transform: rotate(300deg); }
.marker-11 { transform: rotate(330deg); }
.marker-12 { transform: rotate(0deg); }

/* Extremely subtle texture overlay */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%239C92AC' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 1;
    opacity: 0.3;
}

.hero h2 {
    font-size: 2.8rem;
    color: var(--text-light);
    border-bottom: none;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 5;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-family: var(--font-serif-display);
    line-height: 1.3;
}

.hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 5;
    max-width: 620px;
    margin: 0 auto;
    letter-spacing: 0.04em;
    line-height: 1.9;
    font-weight: 300;
    font-family: var(--font-sans);
}

/* Subtle separator line */
.hero h2::after {
    content: '';
    position: absolute;
    bottom: -1.2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background-color: var(--accent-gold);
    opacity: 0.4;
}

/* Timepiece showcase section */
.timepiece-showcase {
    margin: 5rem 0;
    position: relative;
}

.timepiece-showcase h3 {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    position: relative;
}

.timepiece-showcase h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 1px;
    background-color: var(--accent-gold);
    opacity: 0.4;
}

/* --- Brand & Watch Grids/Cards --- */
/* Ultra-luxury timepiece presentation */

/* Clean, minimalist brand card design */
.brand-card {
    background-color: var(--background-light);
    text-align: left; 
    transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
    box-shadow: none;
    position: relative; 
    overflow: hidden;
    padding: 0; 
    border: none;
    margin-bottom: 2rem;
}

.brand-card .card-body {
    padding: 2.5rem 1.8rem; 
    position: relative;
}

.brand-card .card-title {
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.7rem;
}

.brand-card .card-title::after {
    display: none;
}

.brand-card:hover .card-title::after {
    display: none;
}

.brand-card .card-title a {
    color: var(--text-dark);
    text-decoration: none;
    font-family: var(--font-serif-display);
    font-size: 1.3rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    transition: all 0.4s ease;
}

.brand-card .card-title a:hover {
    color: var(--secondary-color);
}

/* Remove underline effect from brand cards */
.brand-card .card-title a::after {
    display: none;
}

.brand-card .card-text {
    font-size: 0.95rem;
    color: rgba(0, 0, 0, 0.6);
    line-height: 1.8;
    font-weight: 300;
    letter-spacing: 0.015em;
    font-family: var(--font-serif);
}

.brand-card:hover {
    transform: translateY(-5px);
    background-color: rgba(250, 250, 250, 0.8);
}

/* Watch detail page - museum-like presentation */
.watch-details {
    padding: 4rem 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

.watch-gallery {
    position: relative;
    margin-bottom: 2.5rem;
}

.watch-gallery img {
    box-shadow: none;
    border: none !important;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    max-width: 100%;
    display: block;
    margin: 0 auto;
    object-fit: contain;
    height: auto;
    max-height: 500px;
    background-color: rgba(255, 255, 255, 0.03);
    padding: 2rem;
}

.watch-gallery::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.05), transparent);
}

/* Watch specifications styling */
.watch-specs h3 {
    font-family: var(--font-serif-display);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    letter-spacing: 0.05em;
    font-weight: 400;
    position: relative;
    padding-bottom: 0.8rem;
}

.watch-specs h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 1px;
    background-color: var(--accent-gold);
    opacity: 0.3;
}

.watch-specs .list-group {
    margin-bottom: 3rem;
}

.watch-specs .list-group-item {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
    padding: 0.9rem 0;
    font-family: var(--font-sans);
    letter-spacing: 0.04em;
    font-size: 0.85rem;
    color: rgba(0, 0, 0, 0.7);
}

.watch-specs .list-group-item:last-child {
    border-bottom: none;
}

.watch-specs .list-group-item strong {
    color: var(--text-dark);
    margin-right: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    display: inline-block;
    min-width: 120px;
}

.watch-description h3 {
    font-family: var(--font-serif-display);
    font-size: 1.5rem;
    margin-bottom: 1.8rem;
    letter-spacing: 0.05em;
    font-weight: 400;
    position: relative;
    padding-bottom: 0.8rem;
}

.watch-description h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 1px;
    background-color: var(--accent-gold);
    opacity: 0.3;
}

.watch-description p {
    font-size: 1rem;
    line-height: 1.9;
    color: rgba(0, 0, 0, 0.7);
    font-weight: 300;
    letter-spacing: 0.015em;
    font-family: var(--font-serif);
}

/* Discreet ad container styling */
.ad-placeholder {
    border: none;
    background: transparent;
    color: rgba(0, 0, 0, 0.4);
    padding: 3rem 1.5rem;
    text-align: center;
    margin: 4rem 0;
    font-style: normal;
    box-shadow: none;
    position: relative;
}

.ad-placeholder::before,
.ad-placeholder::after {
    content: '';
    position: absolute;
    height: 1px;
    left: 35%;
    right: 35%;
    background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.05), transparent);
}

.ad-placeholder::before {
    top: 0;
}

.ad-placeholder::after {
    bottom: 0;
}

.ad-placeholder p {
    margin: 0;
    font-size: 0.8rem;
    font-family: var(--font-sans);
    letter-spacing: 0.08em;
    color: rgba(0, 0, 0, 0.4);
    text-transform: uppercase;
}

/* --- Ad Slot Styling (GAM/Prebid) --- */
/* Ultra-discreet ad placements - almost invisible */
[id^='div-gpt-ad-'] {
    margin: 5rem 0;
    text-align: center;
    overflow: hidden;
    position: relative;
    padding: 0;
    border: none;
}

/* Barely visible separator lines */
[id^='div-gpt-ad-']::before,
[id^='div-gpt-ad-']::after {
    display: none;
}

/* Banner Ad Slots (Desktop/Tablet) */
#div-gpt-ad-1,
#div-gpt-ad-2,
#div-gpt-ad-section-1,
#div-gpt-ad-watch-1 {
    min-height: 90px;
}

/* Sidebar Ad Slot (Desktop Only) */
#div-gpt-ad-3 {
    min-height: 250px;
    margin: 3rem 0;
    padding: 0;
    background: transparent;
}

/* Minimal styling for sidebar ad */
#div-gpt-ad-3::before,
#div-gpt-ad-3::after {
    display: none;
}

/* --- Responsive Ad Slot Adjustments --- */
@media (max-width: 991px) {
    #div-gpt-ad-3 {
        display: none; 
    }
}

@media (max-width: 767px) {
    #div-gpt-ad-1,
    #div-gpt-ad-2,
    #div-gpt-ad-section-1,
    #div-gpt-ad-watch-1 {
        min-height: 50px;
        margin: 3rem 0;
    }
}

/* --- Refined Footer --- */
footer {
    text-align: center;
    margin-top: 8rem;
    padding: 4rem 1rem 3.5rem;
    color: var(--text-light);
    font-size: 0.7rem;
    position: relative;
    background-color: var(--background-dark);
    box-shadow: none;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    letter-spacing: 0.2em;
    font-family: var(--font-sans);
    font-weight: 300;
}

/* Extremely subtle separator in footer */
footer::before {
    content: '';
    position: absolute;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
}

footer p {
    margin: 0;
    text-transform: uppercase;
    position: relative;
    opacity: 0.7;
}

/* Brand symbol in footer */
.brand-symbol {
    display: block;
    font-family: var(--font-serif-display);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    letter-spacing: 0.1em;
}

/* Responsive Refinements */
@media (max-width: 1200px) {
    .container {
        padding: 0 2rem;
    }
}

@media (max-width: 992px) {
    .main-content {
        padding-right: 0;
    }
    
    .sidebar {
        padding: 3rem 0 0 0;
        border-left: none;
        border-top: none; 
        margin-top: 2rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .hero {
        padding: 6rem 1.5rem;
        margin-bottom: 4rem;
    }
    
    .hero h2 {
        font-size: 2.2rem;
        letter-spacing: 0.1em;
    }
    
    .hero p {
        font-size: 0.95rem;
        line-height: 1.8;
    }
    
    section, article {
        padding: 2.5rem 1.8rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.4rem;
    }
    
    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 5rem 1.2rem;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    section, article {
        padding: 2rem 1.5rem;
    }
    
    .brand-card .card-body {
        padding: 1.8rem 1.5rem;
    }
    
    .watch-details {
        padding: 2.5rem 1.5rem;
    }
}

/* Special treatments for ultra-luxury appearance */
.serif-title {
    font-family: var(--font-serif-display);
    font-weight: 400;
    letter-spacing: 0.05em;
}

.caption {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    color: rgba(0, 0, 0, 0.5);
    text-transform: uppercase;
    margin-top: 0.5rem;
}

.detail-caption {
    font-family: var(--font-serif-secondary);
    font-size: 0.85rem;
    font-style: italic;
    color: rgba(0, 0, 0, 0.6);
    margin-top: 0.5rem;
}

.price {
    font-family: var(--font-serif-display);
    letter-spacing: 0.05em;
}

.craftsmanship-note {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 0.9rem;
    color: rgba(0, 0, 0, 0.7);
    margin: 2rem 0;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.8;
}

.craftsmanship-note::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 1px;
    background: linear-gradient(to bottom, var(--accent-gold), transparent);
    opacity: 0.3;
}

.serif-body {
    font-family: var(--font-serif);
    line-height: 1.9;
    font-size: 1.05rem;
    letter-spacing: 0.015em;
    color: rgba(0, 0, 0, 0.75);
}