/* Luxury Aroma Candle Studio - Main Stylesheet */

:root {
    /* Color Palette */
    --color-midnight-blue: #0C1522;
    --color-charcoal-black: #1A1F26;
    --color-porcelain: #EFECE6;
    --color-gold: #C2A76B;
    --color-misty-gray: #B9BDC4;
    
    /* Typography */
    --font-serif: 'Georgia', 'Times New Roman', serif;
    --font-sans: 'Helvetica Neue', 'Arial', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-slow: 0.6s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-charcoal-black);
    background-color: var(--color-porcelain);
    line-height: 1.8;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: 0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: clamp(1.8rem, 3vw, 3rem);
    margin-bottom: var(--spacing-sm);
}

h3 {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
    font-size: clamp(1rem, 1.2vw, 1.125rem);
}

a {
    color: var(--color-charcoal-black);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(12, 21, 34, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) var(--spacing-md);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1600px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-porcelain);
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-links a {
    color: var(--color-porcelain);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: width var(--transition-normal);
}

.nav-links a:hover::after {
    width: 100%;
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.burger-menu span {
    width: 25px;
    height: 1px;
    background-color: var(--color-porcelain);
    transition: var(--transition-normal);
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Sections - Unique per page */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-top: 60px;
}

.hero-dark {
    background-color: var(--color-midnight-blue);
    color: var(--color-porcelain);
}

.hero-light {
    background-color: var(--color-porcelain);
    color: var(--color-charcoal-black);
}

.hero-content {
    max-width: 1400px;
    width: 100%;
}

/* Sections */
section {
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 1600px;
    margin: 0 auto;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: var(--spacing-lg);
    color: var(--color-charcoal-black);
}

/* Asymmetric Layouts */
.asymmetric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.offset-text {
    margin-left: 15%;
    max-width: 60%;
}

.vertical-caption {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    color: var(--color-misty-gray);
    position: absolute;
    left: var(--spacing-md);
}

/* Product Gallery */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.product-card {
    background-color: var(--color-porcelain);
    padding: var(--spacing-md);
    transition: transform var(--transition-slow);
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-card img {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.product-name {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-charcoal-black);
}

.product-description {
    font-size: 0.95rem;
    color: var(--color-misty-gray);
    line-height: 1.6;
}

/* Forms */
form {
    max-width: 600px;
    margin: var(--spacing-lg) auto;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    color: var(--color-charcoal-black);
}

form input,
form textarea,
form select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-misty-gray);
    background-color: var(--color-porcelain);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-charcoal-black);
    transition: border-color var(--transition-normal);
}

form input:focus,
form textarea:focus,
form select:focus {
    outline: none;
    border-color: var(--color-gold);
}

form textarea {
    min-height: 150px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
}

.checkbox-group label {
    font-size: 0.85rem;
    line-height: 1.5;
}

button[type="submit"] {
    background-color: var(--color-charcoal-black);
    color: var(--color-porcelain);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-sans);
    font-size: 1rem;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: background-color var(--transition-normal);
    margin-top: var(--spacing-md);
}

button[type="submit"]:hover {
    background-color: var(--color-gold);
    color: var(--color-charcoal-black);
}

/* Footer */
footer {
    background-color: var(--color-midnight-blue);
    color: var(--color-porcelain);
    padding: var(--spacing-xl) var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    max-width: 1600px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.footer-section h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gold);
}

.footer-section p,
.footer-section a {
    color: var(--color-porcelain);
    font-size: 0.9rem;
    line-height: 1.8;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.footer-section a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(194, 167, 107, 0.2);
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-misty-gray);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    width: 50px;
    height: 50px;
    background-color: var(--color-charcoal-black);
    color: var(--color-porcelain);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: background-color var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    display: flex;
}

.back-to-top:hover {
    background-color: var(--color-gold);
    color: var(--color-charcoal-black);
}

/* Editorial Styles */
.editorial-text {
    font-size: clamp(1.1rem, 1.5vw, 1.3rem);
    line-height: 2;
    max-width: 800px;
    margin: var(--spacing-lg) auto;
}

.manifesto-text {
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    line-height: 2.2;
    max-width: 900px;
    margin: var(--spacing-lg) auto;
    color: var(--color-charcoal-black);
}

/* Journal Styles */
.journal-entry {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(26, 31, 38, 0.1);
}

.journal-entry:last-child {
    border-bottom: none;
}

.journal-date {
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: var(--color-misty-gray);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.journal-title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 2.5vw, 2.5rem);
    margin-bottom: var(--spacing-md);
}

.journal-content {
    max-width: 700px;
}

.journal-content img {
    width: 100%;
    height: auto;
    margin: var(--spacing-md) 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--color-midnight-blue);
        flex-direction: column;
        padding: var(--spacing-md);
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
        gap: var(--spacing-sm);
    }
    
    .nav-links.active {
        transform: translateX(0);
    }
    
    .burger-menu {
        display: flex;
    }
    
    .offset-text {
        margin-left: 0;
        max-width: 100%;
    }
    
    .vertical-caption {
        position: static;
        writing-mode: horizontal-tb;
        margin-bottom: var(--spacing-sm);
    }
    
    section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .asymmetric-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 320px) {
    html {
        font-size: 12px;
    }
    
    body {
        font-size: 0.875rem;
    }
    
    header {
        padding: var(--spacing-xs) var(--spacing-xs);
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .nav-links {
        padding: var(--spacing-sm) var(--spacing-xs);
        gap: var(--spacing-xs);
    }
    
    .nav-links a {
        font-size: 0.8rem;
    }
    
    section {
        padding: var(--spacing-md) var(--spacing-xs);
    }
    
    .hero {
        padding: var(--spacing-md) var(--spacing-xs);
        min-height: 70vh;
    }
    
    .hero-content {
        padding: 0;
    }
    
    .product-grid,
    .asymmetric-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .product-card {
        padding: var(--spacing-sm);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .footer-section {
        margin-bottom: var(--spacing-sm);
    }
    
    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
        font-size: 1rem;
    }
    
    form {
        padding: 0 var(--spacing-xs);
    }
    
    form input,
    form textarea {
        padding: var(--spacing-xs);
        font-size: 0.875rem;
    }
    
    button[type="submit"] {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.875rem;
    }
    
    /* Grid layouts become single column */
    [style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
    
    [style*="display: grid"] {
        gap: var(--spacing-sm) !important;
    }
    
    /* Flex layouts stack */
    [style*="display: flex"] {
        flex-direction: column !important;
    }
    
    /* Text alignment adjustments */
    h1, h2, h3 {
        word-wrap: break-word;
        hyphens: auto;
    }
    
    /* Image adjustments */
    img {
        max-width: 100%;
        height: auto;
    }
    
    .luxury-image {
        width: 100% !important;
        height: auto !important;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-large {
    margin-top: var(--spacing-xl);
}

.mb-large {
    margin-bottom: var(--spacing-xl);
}

/* Image Styles */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

.luxury-image {
    filter: brightness(0.95) contrast(1.05);
    transition: filter var(--transition-slow);
}

.luxury-image:hover {
    filter: brightness(1) contrast(1.1);
}