/* ================================================
   ATELIER AEVUM - Art Portfolio & Shop
   Inspired by Art Nouveau and Surrealism
   ================================================ */

/* CSS Custom Properties */
:root {
    /* Color Palette - Based on logo */
    --color-cream: #F7ECD4;
    --color-cream-light: #FBF5E8;
    --color-cream-dark: #E9DDBF;
    --color-ink: #2a2a2a;
    --color-ink-light: #4a4a4a;
    --color-ink-dark: #1a1a1a;
    --color-gold: #c4a35a;
    --color-gold-light: #d4b87a;
    --color-sepia: #a89878;

    /* Typography */
    --font-display: 'Cinzel', serif;
    --font-body: 'Cormorant Garamond', serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-ink);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
    margin-bottom: 1rem;
}

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

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

/* Selection styling */
::selection {
    background-color: var(--color-ink);
    color: var(--color-cream);
}

/* Container */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ================================================
   DECORATIVE ELEMENTS
   ================================================ */

/* Corner Flourishes */
.corner-flourish {
    position: fixed;
    width: 120px;
    height: 120px;
    pointer-events: none;
    z-index: 100;
    opacity: 0.6;
}

.corner-flourish::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M0,0 Q30,10 40,40 Q50,70 80,80 Q60,60 50,30 Q40,0 0,0' fill='none' stroke='%232a2a2a' stroke-width='1.5'/%3E%3Ccircle cx='35' cy='35' r='4' fill='%232a2a2a'/%3E%3Cpath d='M15,5 Q20,15 15,25' fill='none' stroke='%232a2a2a' stroke-width='1'/%3E%3Cpath d='M5,15 Q15,20 25,15' fill='none' stroke='%232a2a2a' stroke-width='1'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.corner-flourish.top-left {
    top: 0;
    left: 0;
}

.corner-flourish.top-right {
    top: 0;
    right: 0;
    transform: scaleX(-1);
}

.corner-flourish.bottom-left {
    bottom: 0;
    left: 0;
    transform: scaleY(-1);
}

.corner-flourish.bottom-right {
    bottom: 0;
    right: 0;
    transform: scale(-1, -1);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.section-header h2 {
    margin-bottom: var(--space-sm);
}

.header-flourish {
    width: 200px;
    height: 20px;
    margin: 0 auto;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 20'%3E%3Cpath d='M0,10 Q25,5 50,10 T100,10 T150,10 T200,10' fill='none' stroke='%232a2a2a' stroke-width='1'/%3E%3Ccircle cx='100' cy='10' r='3' fill='%232a2a2a'/%3E%3Ccircle cx='70' cy='10' r='1.5' fill='%232a2a2a'/%3E%3Ccircle cx='130' cy='10' r='1.5' fill='%232a2a2a'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.section-subtitle {
    font-style: italic;
    color: var(--color-ink-light);
    margin-top: var(--space-sm);
}

/* ================================================
   NAVIGATION
   ================================================ */

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: #F7ECD4;
    border-bottom: 1px solid rgba(42, 42, 42, 0.1);
    transition: all var(--transition-medium);
}

.main-nav.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-sm) var(--space-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-display);
    font-size: 1.25rem;
    letter-spacing: 0.1em;
    color: var(--color-ink);
}

.logo:hover {
    color: var(--color-gold);
}

.logo-clock {
    width: 40px;
    height: auto;
    flex-shrink: 0;
    object-fit: contain;
}

.logo-text {
    font-weight: 500;
}

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

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-ink);
    transition: var(--transition-fast);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    list-style: none;
}

.nav-links a {
    font-family: var(--font-display);
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: var(--space-xs) 0;
    position: relative;
    color: var(--color-ink);
}

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

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

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

/* ================================================
   HERO SECTION
   ================================================ */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    position: relative;
    background-color: #F7ECD4;
}

.hero-content {
    max-width: 800px;
}

.hero-logo {
    margin-bottom: var(--space-md);
}

.melting-clock {
    width: 180px;
    height: auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.melting-clock .numeral {
    font-family: 'Times New Roman', serif;
    font-size: 14px;
    fill: var(--color-ink);
}

.melting-clock .hour-hand {
    transform-origin: 100px 120px;
    animation: hourRotate 43200s linear infinite;
}

.melting-clock .minute-hand {
    transform-origin: 100px 120px;
    animation: minuteRotate 3600s linear infinite;
}

@keyframes hourRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes minuteRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-title {
    margin-bottom: var(--space-sm);
}

.title-script {
    display: block;
    font-family: var(--font-body);
    font-style: italic;
    font-weight: 300;
    font-size: 2rem;
    letter-spacing: 0.2em;
    margin-bottom: -0.5rem;
}

.title-serif {
    display: block;
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.3em;
}

.hero-tagline {
    font-style: italic;
    font-size: 1.25rem;
    color: var(--color-ink-light);
    margin-bottom: var(--space-md);
}

.hero-flourish {
    margin-bottom: var(--space-md);
}

.flourish-divider {
    width: 200px;
    height: 30px;
}

.cta-button {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: var(--space-sm) var(--space-md);
    border: 2px solid var(--color-ink);
    background-color: transparent;
    color: var(--color-ink);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cta-button:hover {
    background-color: var(--color-ink);
    color: var(--color-cream);
}

.cta-button.secondary {
    border-color: var(--color-ink-light);
    color: var(--color-ink-light);
}

.cta-button.secondary:hover {
    border-color: var(--color-ink);
    background-color: var(--color-ink);
    color: var(--color-cream);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.scroll-indicator span {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-ink), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.8); }
}

/* ================================================
   ABOUT SECTION
   ================================================ */

.about {
    padding: var(--space-xl) 0;
    background-color: var(--color-cream-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-lg);
    align-items: center;
}

.about-image {
    position: relative;
}

.image-frame {
    position: relative;
    padding: 20px;
    border: 1px solid var(--color-ink);
}

.image-frame::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: -10px;
    bottom: -10px;
    border: 1px solid var(--color-ink);
    z-index: -1;
}

.placeholder-art {
    aspect-ratio: 3/4;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-cream-dark);
}

.artist-silhouette {
    width: 100%;
    height: 100%;
}

.about-text {
    font-size: 1.125rem;
}

.lead-text {
    font-size: 1.5rem;
    font-style: italic;
    font-weight: 300;
    line-height: 1.5;
    margin-bottom: var(--space-md);
    color: var(--color-ink);
}

.signature {
    margin-top: var(--space-md);
    text-align: right;
}

.signature-text {
    font-style: italic;
    font-size: 1.25rem;
}

/* ================================================
   GALLERY & SHOP SECTION (Combined)
   ================================================ */

.gallery {
    padding: var(--space-xl) 0;
    background-color: var(--color-cream);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.filter-btn {
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-ink);
    background-color: transparent;
    color: var(--color-ink);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-ink);
    color: var(--color-cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.gallery-item {
    opacity: 1;
    transform: scale(1);
    transition: all var(--transition-medium);
}

.gallery-item.hidden {
    opacity: 0;
    transform: scale(0.8);
    position: absolute;
    pointer-events: none;
}

.item-frame {
    position: relative;
    background-color: var(--color-cream-light);
    border: 1px solid var(--color-ink);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.item-frame:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.item-badge {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 12px;
    z-index: 1;
}

.item-badge.original {
    background-color: var(--color-ink);
    color: var(--color-cream);
}

.item-badge.print {
    background-color: var(--color-gold);
    color: var(--color-ink);
}

.item-image {
    aspect-ratio: 4/5;
    border-bottom: 1px solid var(--color-ink);
    overflow: hidden;
}

.placeholder-artwork {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.1em;
    color: var(--color-ink-light);
    text-align: center;
    padding: var(--space-sm);
    transition: transform var(--transition-medium);
}

.item-frame:hover .placeholder-artwork {
    transform: scale(1.05);
}

.item-details {
    padding: var(--space-sm);
    text-align: center;
}

.item-details h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
}

.item-medium {
    font-size: 0.875rem;
    color: var(--color-ink-light);
    margin-bottom: var(--space-xs);
}

.item-price {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--color-ink);
}

.item-actions {
    display: flex;
    gap: var(--space-xs);
}

.item-actions button {
    flex: 1;
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: var(--space-sm);
    border: 1px solid var(--color-ink);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-view {
    background-color: transparent;
    color: var(--color-ink);
}

.btn-view:hover {
    background-color: var(--color-ink);
    color: var(--color-cream);
}

.btn-cart {
    background-color: var(--color-ink);
    color: var(--color-cream);
}

.btn-cart:hover {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-ink);
}

.gallery-cta {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(42, 42, 42, 0.2);
}

.gallery-cta p {
    font-style: italic;
    margin-bottom: var(--space-sm);
}

/* Cart Toggle Button in Nav */
.cart-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-ink);
    transition: color var(--transition-fast);
}

.cart-toggle:hover {
    color: var(--color-gold);
}

.cart-toggle svg {
    width: 24px;
    height: 24px;
}

.cart-count {
    font-family: var(--font-display);
    font-size: 0.75rem;
    background-color: var(--color-ink);
    color: var(--color-cream);
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.cart-count:empty,
.cart-count[data-count="0"] {
    display: none;
}

/* ================================================
   CONTACT SECTION
   ================================================ */

.contact {
    padding: var(--space-xl) 0;
    background-color: var(--color-cream);
}

.contact-simple {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-intro {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-ink-light);
    margin-bottom: var(--space-md);
}

.contact-email {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    color: var(--color-ink);
    border-bottom: 2px solid var(--color-ink);
    padding-bottom: 4px;
    transition: all var(--transition-fast);
}

.contact-email:hover {
    color: var(--color-gold);
    border-color: var(--color-gold);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(196, 163, 90, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: var(--space-sm) var(--space-md);
    border: 2px solid var(--color-ink);
    background-color: var(--color-ink);
    color: var(--color-cream);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-top: var(--space-sm);
}

.submit-btn:hover {
    background-color: transparent;
    color: var(--color-ink);
}

/* ================================================
   FOOTER
   ================================================ */

.main-footer {
    padding: var(--space-lg) 0 var(--space-md);
    background-color: var(--color-cream-dark);
    text-align: center;
}

.footer-flourish {
    margin-bottom: var(--space-md);
}

.flourish-wide {
    width: 100%;
    max-width: 400px;
    height: 50px;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

.footer-logo .logo-clock {
    width: 50px;
    height: auto;
    object-fit: contain;
}

.footer-tagline {
    font-style: italic;
    color: var(--color-ink-light);
    margin-bottom: var(--space-md);
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.footer-nav a {
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.copyright {
    font-size: 0.875rem;
    color: var(--color-ink-light);
}

/* ================================================
   LIGHTBOX
   ================================================ */

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(42, 42, 42, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 2rem;
    color: var(--color-cream);
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.lightbox-close:hover {
    color: var(--color-gold);
}

.lightbox-content {
    max-width: 900px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
}

.lightbox-image {
    max-width: 100%;
    max-height: 60vh;
    background-color: var(--color-cream-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.lightbox-info {
    text-align: center;
    color: var(--color-cream);
}

.lightbox-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
    color: var(--color-cream);
}

.lightbox-description {
    color: rgba(245, 240, 230, 0.8);
}

/* ================================================
   CART SIDEBAR
   ================================================ */

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    max-width: 100%;
    height: 100%;
    background-color: var(--color-cream-light);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    transition: right var(--transition-medium);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.2);
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-ink);
}

.cart-header h3 {
    font-size: 1.25rem;
}

.cart-close {
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    transition: color var(--transition-fast);
}

.cart-close:hover {
    color: var(--color-gold);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md);
}

.cart-empty {
    text-align: center;
    color: var(--color-ink-light);
    font-style: italic;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(42, 42, 42, 0.1);
}

.cart-item-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.cart-item-variant {
    font-size: 0.8rem;
    color: var(--color-ink-light);
    margin-bottom: 4px;
}

.cart-item-price {
    font-family: var(--font-display);
    font-size: 0.95rem;
}

.cart-item-remove {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0 5px;
    color: var(--color-ink-light);
    transition: color var(--transition-fast);
}

.cart-item-remove:hover {
    color: var(--color-ink);
}

/* Cart Notification */
.cart-notification {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background-color: var(--color-ink);
    color: var(--color-cream);
    padding: 1rem 2rem;
    font-family: var(--font-display);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    z-index: 3000;
    opacity: 0;
    transition: all 0.3s ease;
}

.cart-notification.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.cart-footer {
    padding: var(--space-md);
    border-top: 1px solid var(--color-ink);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-display);
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.checkout-btn {
    width: 100%;
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: var(--space-sm);
    border: none;
    background-color: var(--color-ink);
    color: var(--color-cream);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.checkout-btn:hover {
    background-color: var(--color-gold);
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ================================================
   RESPONSIVE STYLES
   ================================================ */

@media (max-width: 1024px) {
    .corner-flourish {
        width: 80px;
        height: 80px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .about-image {
        max-width: 400px;
        margin: 0 auto;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

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

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .corner-flourish {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        justify-content: center;
        background-color: var(--color-cream);
        transform: translateX(100%);
        transition: transform var(--transition-medium);
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-links li {
        opacity: 0;
        transform: translateX(20px);
        transition: all var(--transition-fast);
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-links a {
        font-size: 1.25rem;
        color: var(--color-ink);
    }

    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .shop-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }

    .footer-nav {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .hero {
        padding: var(--space-lg) var(--space-sm);
    }

    .melting-clock {
        width: 140px;
    }

    .portfolio-filters {
        gap: var(--space-xs);
    }

    .filter-btn {
        font-size: 0.7rem;
        padding: 6px 10px;
    }
}

/* ================================================
   ANIMATIONS
   ================================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* Intersection Observer animation classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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