:root {
    --warm-gold: #D69E2E;
    --rich-gold: #B7791F;
    --pure-white: #ffffff;
    --off-white: #F7FAFC;
    --warm-gray: #718096;
    --charcoal: #2D3748;
    --deep-charcoal: #1A202C;
    --carbon: #171923;
    --glass: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --gold-glow: rgba(214, 158, 46, 0.3);
    --success-green: #48BB78;
    --error-red: #F56565;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--carbon);
    color: var(--pure-white);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--warm-gold);
    color: var(--carbon);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1001;
    font-weight: 600;
}

.skip-link:focus {
    top: 6px;
}

/* Geometric Background */
.geometric-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: 
        radial-gradient(circle at 20% 80%, rgba(214, 158, 46, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(214, 158, 46, 0.12) 0%, transparent 50%),
        linear-gradient(135deg, var(--carbon) 0%, var(--deep-charcoal) 50%, var(--carbon) 100%);
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: 
        linear-gradient(rgba(214, 158, 46, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(214, 158, 46, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.1; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.wide-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Enhanced Navigation with mobile menu */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    background: rgba(23, 25, 35, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--warm-gold), var(--rich-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    position: relative;
    cursor: pointer;
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(135deg, var(--warm-gold), var(--rich-gold));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.logo-text:hover::after {
    transform: scaleX(1);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-item {
    text-decoration: none;
    color: var(--off-white);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
}

.nav-item:hover, .nav-item:focus {
    color: var(--warm-gold);
    background: var(--glass);
    outline: none;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--pure-white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(23, 25, 35, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 2rem;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    list-style: none;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    z-index: 2;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--warm-gold);
    padding: 0.7rem 1.5rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.025em;
}

.title-gradient {
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--warm-gold) 50%, var(--rich-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--warm-gray);
    margin-bottom: 3rem;
    line-height: 1.6;
    max-width: 500px;
}

.cta-set {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.btn-glow {
    background: linear-gradient(135deg, var(--warm-gold), var(--rich-gold));
    color: var(--carbon);
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 0 30px var(--gold-glow);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
}

.btn-glow:hover::before {
    left: 100%;
}

.btn-glow:hover, .btn-glow:focus {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(214, 158, 46, 0.4);
    outline: none;
}

.btn-ghost {
    color: var(--off-white);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-ghost:hover, .btn-ghost:focus {
    color: var(--warm-gold);
    border-bottom-color: var(--warm-gold);
    outline: none;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.6s ease;
    cursor: pointer;
}

.card-1 {
    top: 50px;
    left: 50px;
    width: 280px;
    animation: cardFloat1 6s ease-in-out infinite;
}

.card-2 {
    top: 150px;
    right: 30px;
    width: 240px;
    animation: cardFloat2 8s ease-in-out infinite;
}

.card-3 {
    bottom: 80px;
    left: 20px;
    width: 260px;
    animation: cardFloat3 7s ease-in-out infinite;
}

@keyframes cardFloat1 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

@keyframes cardFloat2 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(-3deg); }
}

@keyframes cardFloat3 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(1deg); }
}

.card-header {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.card-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--warm-gold);
}

.card-dot:nth-child(2) {
    background: var(--rich-gold);
}

.card-dot:nth-child(3) {
    background: var(--warm-gray);
}

.card-content h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--pure-white);
}

.card-content p {
    font-size: 0.8rem;
    color: var(--warm-gray);
}

/* Section Styles */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-head {
    text-align: center;
    margin-bottom: 5rem;
}

.section-label {
    color: var(--warm-gold);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--warm-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Portfolio Cards */
.portfolio-deck {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.work-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
    cursor: pointer;
}

.work-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, var(--warm-gold), var(--rich-gold));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.work-card:hover::before {
    transform: scaleX(1);
}

.work-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(214, 158, 46, 0.15);
}

.clickable-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 40px 80px rgba(214, 158, 46, 0.25);
}

.view-project-link {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
}

.view-project-link span {
    color: var(--warm-gold);
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.clickable-card:hover .view-project-link span {
    color: var(--pure-white);
}

.card-preview {
    height: 200px;
    background: linear-gradient(135deg, var(--charcoal), var(--carbon));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.preview-content {
    text-align: center;
    color: var(--warm-gray);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.preview-content h5 {
    color: var(--pure-white);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

/* Mock browser elements */
.browser-mockup {
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.browser-header {
    height: 25px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px 8px 0 0;
    display: flex;
    align-items: center;
    padding: 0 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.browser-dots {
    display: flex;
    gap: 4px;
}

.browser-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--warm-gray);
}

.browser-dot:first-child {
    background: #ff5f57;
}

.browser-dot:nth-child(2) {
    background: #ffbd2e;
}

.browser-dot:nth-child(3) {
    background: #28ca42;
}

/* Animated content elements */
.preview-elements {
    position: absolute;
    top: 35px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    opacity: 0.6;
}

.preview-nav {
    height: 3px;
    background: var(--warm-gold);
    border-radius: 2px;
    margin-bottom: 12px;
    width: 60%;
    animation: navGlow 2s ease-in-out infinite alternate;
}

.preview-hero {
    height: 40px;
    background: linear-gradient(90deg, var(--warm-gold), var(--rich-gold));
    border-radius: 4px;
    margin-bottom: 8px;
    opacity: 0.7;
    animation: heroShimmer 3s ease-in-out infinite;
}

.preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-bottom: 8px;
}

.preview-card {
    height: 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    animation: cardFade 2.5s ease-in-out infinite alternate;
}

.preview-card:nth-child(2) {
    animation-delay: 0.5s;
}

.preview-footer {
    height: 2px;
    background: var(--warm-gray);
    border-radius: 1px;
    margin-top: auto;
    width: 40%;
}

@keyframes navGlow {
    0% { box-shadow: 0 0 5px rgba(214, 158, 46, 0.3); }
    100% { box-shadow: 0 0 15px rgba(214, 158, 46, 0.6); }
}

@keyframes heroShimmer {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 0.9; }
}

@keyframes cardFade {
    0% { opacity: 0.3; }
    100% { opacity: 0.7; }
}

/* Photography-specific preview */
.photo-preview .preview-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 4px;
}

.photo-preview .preview-card {
    height: 20px;
    background: linear-gradient(45deg, var(--warm-gold), var(--rich-gold));
    opacity: 0.6;
}

/* Design-specific preview */
.design-preview .preview-hero {
    background: linear-gradient(135deg, #8B7CF6 0%, #6366F1 100%);
}

.design-preview .preview-card {
    background: linear-gradient(45deg, #8B7CF6, #6366F1);
}

/* Art-specific preview */
.art-preview .preview-hero {
    background: linear-gradient(135deg, #EC4899 0%, #BE185D 100%);
}

.art-preview .preview-card {
    background: linear-gradient(45deg, #EC4899, #BE185D);
}

.card-info {
    padding: 2rem;
}

.card-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--pure-white);
}

.card-info p {
    color: var(--warm-gray);
    line-height: 1.5;
}

/* Testimonials Section - Hidden for now */
.testimonials-section {
    display: none;
    background: linear-gradient(135deg, rgba(214, 158, 46, 0.03), rgba(183, 121, 31, 0.03));
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--warm-gold);
    font-weight: 700;
    opacity: 0.3;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--warm-gold);
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: var(--off-white);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--warm-gold), var(--rich-gold));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--carbon);
}

.author-info h4 {
    color: var(--pure-white);
    margin-bottom: 0.2rem;
}

.author-info p {
    color: var(--warm-gray);
    font-size: 0.9rem;
}

/* Pricing Section */
.pricing-section {
    background: linear-gradient(135deg, rgba(214, 158, 46, 0.05), rgba(183, 121, 31, 0.05));
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.price-hero {
    text-align: center;
    margin-bottom: 5rem;
    margin-top: -2rem;
}

.price-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--warm-gold);
    padding: 0.7rem 1.5rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.price-amount {
    font-size: 5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--warm-gold), var(--rich-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.price-desc {
    font-size: 1.2rem;
    color: var(--warm-gray);
    margin-bottom: 3rem;
}

.features-matrix {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.feature-tile {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.feature-tile:hover {
    transform: translateY(-5px);
    border-color: var(--warm-gold);
}

.feature-symbol {
    font-size: 2rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--warm-gold), var(--rich-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-tile h4 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: var(--pure-white);
}

.feature-tile p {
    color: var(--warm-gray);
    font-size: 0.95rem;
}

.hosting-panel {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
}

.hosting-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.hosting-header h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.hosting-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.hosting-choice {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.hosting-choice:hover {
    border-color: var(--warm-gold);
    background: rgba(214, 158, 46, 0.05);
}

.hosting-choice h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--pure-white);
}

.hosting-choice p {
    color: var(--warm-gray);
    font-size: 0.9rem;
}

/* Enhanced Contact Section */
.contact-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.contact-panel {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
}

.form-row {
    margin-bottom: 1.8rem;
}

.form-label {
    display: block;
    margin-bottom: 0.6rem;
    font-weight: 600;
    color: var(--pure-white);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 1rem 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--pure-white);
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--warm-gold);
    background: rgba(214, 158, 46, 0.05);
    box-shadow: 0 0 0 3px rgba(214, 158, 46, 0.1);
}

.form-control::placeholder {
    color: var(--warm-gray);
}

.form-control.error {
    border-color: var(--error-red);
    background: rgba(245, 101, 101, 0.05);
}

.form-error {
    color: var(--error-red);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: none;
}

.form-error.visible {
    display: block;
}

.response-note {
    text-align: center;
    color: var(--warm-gray);
    margin: 1.5rem 0;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-success {
    background: rgba(72, 187, 120, 0.1);
    border: 1px solid var(--success-green);
    color: var(--success-green);
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 1rem;
    display: none;
}

.form-success.visible {
    display: block;
}

/* Footer */
.footer {
    background: var(--carbon);
    border-top: 1px solid var(--glass-border);
    padding: 2.5rem 0;
    text-align: center;
}

.footer-text {
    color: var(--warm-gray);
    font-size: 0.9rem;
}

.footer-link {
    color: var(--warm-gold);
    text-decoration: none;
    cursor: pointer;
}

.footer-link:hover, .footer-link:focus {
    text-decoration: underline;
    outline: none;
}

/* Responsive */
@media (max-width: 968px) {
    .container, .wide-container {
        padding: 0 1.5rem;
    }

    .features-matrix {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
}

@media (max-width: 768px) {
    .container, .wide-container {
        padding: 0 1rem;
    }

    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .price-amount {
        font-size: 3.5rem;
    }

    .floating-card {
        position: static;
        margin-bottom: 1rem;
        width: 100% !important;
        animation: none;
    }

    .hero-visual {
        height: auto;
    }

    .cta-set {
        flex-direction: column;
        gap: 1rem;
    }

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

@media (max-width: 480px) {
    .container, .wide-container {
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .contact-panel {
        padding: 2rem;
    }
}

/* Animation utilities */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading state */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid var(--carbon);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Focus management */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}