/* ========================================
   LUXURY BRAND DESIGN SYSTEM
   The Substitute - Designed in Florence
   ======================================== */

/* CSS Variables - Design Tokens */
:root {
    /* Colors - Sophisticated Palette */
    --color-primary: #000000;
    --color-secondary: #FFFFFF;
    --color-accent: #E8F0ED;
    --color-accent-dark: #C8D8D3;
    --color-text: #1A1A1A;
    --color-text-light: #666666;
    --color-border: #E5E5E5;
    --color-bg: #FAFAFA;

    /* Typography */
    --font-serif: 'Cinzel', serif;
    --font-sans: 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-xxl: 8rem;

    /* Transitions - Luxury timing */
    --transition-fast: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-medium: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

    /* Layout */
    --container-width: 1280px;
    --container-wide: 1440px;
    --header-height: 80px;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */

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

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

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    opacity: 0.7;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif); /* Cinzel for all headings and titles */
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h4 {
    font-size: clamp(1.25rem, 3vw, 2rem);
}

p {
    font-weight: 400;
    line-height: 1.8;
}

/* ========================================
   LAYOUT CONTAINERS
   ======================================== */

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

.container-wide {
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo a {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-primary);
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
}

.nav a {
    font-size: 0.9375rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: capitalize;
    position: relative;
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.cart-btn {
    position: relative;
    padding: 0.5rem;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
    cursor: pointer;
    background: none;
    border: none;
}

.cart-btn svg {
    pointer-events: none;
    display: block;
}

.cart-btn:hover {
    transform: scale(1.05);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--color-primary);
    color: var(--color-secondary);
    font-size: 0.625rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
}

.lang-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
    letter-spacing: 0.05em;
}

.lang-link:hover {
    color: var(--color-primary);
}

.lang-link.active {
    color: var(--color-primary);
    font-weight: 600;
}

.lang-divider {
    color: var(--color-border);
    font-weight: 300;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    transition: all var(--transition-fast);
}

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

.hero {
    padding-top: calc(var(--header-height) + var(--spacing-xxl));
    padding-bottom: var(--spacing-xxl);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.hero-eyebrow {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.hero-title {
    font-family: var(--font-sans); /* Inter for hero titles - original font */
    margin-bottom: var(--spacing-md);
}

/* THE SUBSTITUTE logo uses Cinzel */
.logo a {
    font-family: var(--font-serif);
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    max-width: 540px;
}

.hero-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 600px;
}

.hero-image-circle {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background-color: var(--color-accent);
    opacity: 0.3;
}

.hero-product-image {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.hero-product-placeholder {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--spacing-lg);
    border: 2px dashed var(--color-border);
    border-radius: 50%;
    width: 440px;
    height: 440px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.9);
}

.hero-product-placeholder p {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.hero-product-placeholder small {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background-color: var(--color-primary);
    color: var(--color-secondary);
    font-family: var(--font-serif);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: capitalize;
    border-radius: 0;
    transition: all var(--transition-medium);
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-primary);
    opacity: 1;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background-color: transparent;
    color: var(--color-primary);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: capitalize;
    border: 2px solid var(--color-primary);
    transition: all var(--transition-medium);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    opacity: 1;
}

.btn-add-to-cart {
    width: 100%;
    padding: 0.875rem 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: capitalize;
    border: 1px solid var(--color-primary);
    transition: all var(--transition-fast);
}

.btn-add-to-cart:hover {
    background-color: transparent;
    color: var(--color-primary);
}

.btn-full {
    width: 100%;
}

/* ========================================
   VALUES BAR
   ======================================== */

.values-bar {
    background-color: var(--color-accent);
    padding: var(--spacing-md) 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    text-align: center;
}

.value-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.value-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.value-item span {
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

/* ========================================
   SECTION STYLES
   ======================================== */

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-family: var(--font-serif);
    font-weight: 500;
    text-transform: capitalize;
}

.section-eyebrow {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.link-arrow {
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    position: relative;
    padding-right: 1.5rem;
}

.link-arrow::after {
    content: '→';
    position: absolute;
    right: 0;
    transition: transform var(--transition-fast);
}

.link-arrow:hover::after {
    transform: translateX(4px);
}

/* ========================================
   PRODUCTS SECTION
   ======================================== */

.featured-products {
    padding: var(--spacing-xxl) 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background-color: var(--color-secondary);
    transition: transform var(--transition-medium);
}

.product-card:hover {
    transform: translateY(-8px);
}

.product-image {
    position: relative;
    aspect-ratio: 3/4;
    background-color: var(--color-bg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.product-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--color-border);
    color: var(--color-text-light);
}

.product-info {
    text-align: center;
    padding: 0 var(--spacing-sm);
}

.product-name {
    font-size: 1.25rem;
    font-family: var(--font-serif);
    margin-bottom: var(--spacing-xs);
}

.product-description {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.product-price {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

/* ========================================
   HERITAGE SECTION
   ======================================== */

.heritage-preview {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.heritage-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.heritage-text {
    max-width: 560px;
}

.heritage-text h2 {
    margin-bottom: var(--spacing-md);
}

.heritage-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.heritage-description:last-of-type {
    margin-bottom: var(--spacing-lg);
}

.heritage-image {
    position: relative;
    aspect-ratio: 4/5;
    background-color: var(--color-secondary);
    overflow: hidden;
}

.heritage-image img,
.heritage-photo,
.heritage-main-image,
.florence-cityscape {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.heritage-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--color-border);
    color: var(--color-text-light);
    text-align: center;
    padding: var(--spacing-md);
}

/* ========================================
   RITUAL SECTION
   ======================================== */

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

.ritual-content {
    text-align: center;
    max-width: 1400px;
    margin: 0 auto;
}

.ritual-title {
    margin-bottom: var(--spacing-sm);
}

.ritual-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.ritual-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.ritual-card {
    text-align: left;
    padding: var(--spacing-lg);
    background-color: var(--color-bg);
    transition: background-color var(--transition-fast);
}

.ritual-card:hover {
    background-color: var(--color-accent);
}

.ritual-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.ritual-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.ritual-card p {
    color: var(--color-text-light);
    line-height: 1.8;
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.testimonials .section-title {
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-lg);
    text-align: center;
    transition: background-color var(--transition-fast);
}

.testimonial-card:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.stars {
    color: var(--color-accent);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.25rem;
}

.testimonial-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.testimonial-location {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   NEWSLETTER
   ======================================== */

.newsletter {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-accent);
}

.newsletter-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    width: 100%;
}

.newsletter-content h2 {
    margin-bottom: var(--spacing-sm);
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.newsletter-content h2 span {
    white-space: nowrap;
}

.newsletter-content p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid var(--color-primary);
    background-color: var(--color-secondary);
    font-size: 0.9375rem;
    font-family: var(--font-sans);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-text);
}

.newsletter-form button {
    white-space: nowrap;
}

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

.footer {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.8);
}

.footer-text {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
}

.footer-col h5 {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col ul li a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer-col ul li a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-md);
}

.footer-legal a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   SHOPPING CART DRAWER
   ======================================== */

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2000;
    pointer-events: none;
}

.cart-drawer.active {
    pointer-events: auto;
}

.cart-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.cart-drawer.active .cart-overlay {
    opacity: 1;
}

.cart-content {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 480px;
    background-color: var(--color-secondary);
    transform: translateX(100%);
    transition: transform var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.cart-drawer.active .cart-content {
    transform: translateX(0);
}

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

.cart-header h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin: 0;
}

.cart-close {
    font-size: 2rem;
    color: var(--color-text);
    line-height: 1;
    padding: 0.5rem;
}

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

.cart-empty {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.cart-empty p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

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

.cart-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.cart-note {
    font-size: 0.875rem;
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-xxl: 6rem;
    }

    .hero-content,
    .heritage-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .hero-image,
    .heritage-image {
        order: -1;
        min-height: 400px;
    }

    .ritual-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: var(--color-secondary);
        flex-direction: column;
        gap: 0;
        padding: var(--spacing-md);
        border-top: 1px solid var(--color-border);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-medium);
        z-index: 999;
    }

    .nav.mobile-active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav a {
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--color-border);
        font-size: 1.125rem;
    }

    .nav a:last-child {
        border-bottom: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

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

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

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

    .hero {
        padding-top: calc(var(--header-height) + var(--spacing-lg));
        padding-bottom: var(--spacing-lg);
    }

    .hero-text {
        text-align: center;
        max-width: 100%;
    }

    .products-grid,
    .testimonials-grid,
    .ritual-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .newsletter-form {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .footer-legal {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
        --spacing-xxl: 4rem;
    }

    .container,
    .container-wide {
        padding: 0 var(--spacing-sm);
    }
}

/* ========================================
   ANIMATIONS & INTERACTIONS
   ======================================== */

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

.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Smooth scroll offset for fixed header */
html {
    scroll-padding-top: calc(var(--header-height) + 2rem);
}

/* Selection color */
::selection {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
}