@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #030712;
    --bg-secondary: #0b111e;
    --glass-bg: rgba(17, 24, 39, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    
    --color-text-primary: #f3f4f6;
    --color-text-secondary: #9ca3af;
    --color-text-muted: #6b7280;
    
    --primary: #3b82f6; /* Blue */
    --primary-glow: rgba(59, 130, 246, 0.35);
    --secondary: #a855f7; /* Purple */
    --secondary-glow: rgba(168, 85, 247, 0.35);
    --accent: #10b981; /* Emerald Green */
    --accent-glow: rgba(16, 185, 129, 0.35);
    --danger: #ef4444;
    
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Gradients */
.bg-glow-1 {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, rgba(0,0,0,0) 70%);
    top: -150px;
    left: -150px;
    z-index: -1;
    pointer-events: none;
}

.bg-glow-2 {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--secondary-glow) 0%, rgba(0,0,0,0) 70%);
    top: 50%;
    right: -150px;
    z-index: -1;
    pointer-events: none;
}

.bg-glow-3 {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-glow) 0%, rgba(0,0,0,0) 70%);
    bottom: -100px;
    left: 20%;
    z-index: -1;
    pointer-events: none;
}

/* Glassmorphism Styles */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Header & Navigation */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(3, 7, 18, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

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

.nav-links a.active {
    color: var(--primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(59, 130, 246, 0.6);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--glass-border);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-text-secondary);
}

/* Sections General */
section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 60%, var(--color-text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-title p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff, #9ca3af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content h1 span {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    color: var(--color-text-secondary);
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-badge {
    position: absolute;
    top: -10px;
    right: 10px;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--accent);
    color: var(--accent);
}

.radar-wrapper {
    width: 100%;
    max-width: 450px;
    aspect-ratio: 1;
    padding: 2rem;
}

/* Platform Section */
.platforms-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.platform-card {
    padding: 2.5rem 2rem;
    text-align: center;
    transition: var(--transition-smooth);
}

.platform-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.platform-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.75rem;
    font-weight: 700;
    transition: var(--transition-smooth);
}

.platform-card:hover .platform-icon {
    transform: scale(1.1);
}

.platform-card.chatgpt .platform-icon {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.2);
}
.platform-card.gemini .platform-icon {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.2);
}
.platform-card.google-ai .platform-icon {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.2);
}
.platform-card.claude .platform-icon {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.platform-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.platform-card p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.platform-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-secondary);
}

/* Calculator Section */
.calc-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: start;
}

.calc-sliders {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2.5rem;
}

.slider-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.slider-title {
    font-weight: 600;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.slider-weight {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    background: rgba(255, 255, 255, 0.06);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
}

.slider-value {
    font-weight: 700;
    color: var(--primary);
}

.slider-control {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.input-slider {
    flex-grow: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    transition: var(--transition-smooth);
}

.input-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 0 10px var(--primary-glow);
    transition: var(--transition-smooth);
}

.input-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.slider-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    padding-left: 0.25rem;
}

.calc-result {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: sticky;
    top: 100px;
}

.score-display {
    position: relative;
    width: 180px;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.score-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.score-circle-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.05);
    stroke-width: 10;
}

.score-circle {
    fill: none;
    stroke: url(#score-gradient);
    stroke-width: 10;
    stroke-linecap: round;
    stroke-dasharray: 502; /* 2 * PI * 80 */
    stroke-dashoffset: 502;
    transition: stroke-dashoffset 0.5s ease-out;
}

.score-text {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.score-num {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
}

.score-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.score-status {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--accent);
}

.score-advice {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    min-height: 80px;
}

/* Services / Checklist */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    padding: 2.5rem 2rem;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.12);
}

.service-num {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.5;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.service-card li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.service-card li svg {
    margin-top: 0.2rem;
    flex-shrink: 0;
    color: var(--accent);
}

/* Contact / Form Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.contact-info p {
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.contact-form-panel {
    padding: 3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text-secondary);
}

.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 0.85rem 1rem;
    color: white;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.15);
}

textarea.form-input {
    resize: none;
    min-height: 120px;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    background: #10b981;
    color: white;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
    transform: translateY(150%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 1000;
}

.toast.show {
    transform: translateY(0);
}

/* Footer */
footer {
    border-top: 1px solid var(--glass-border);
    padding: 4rem 2rem;
    background: var(--bg-secondary);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copy {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .calc-container {
        grid-template-columns: 1fr;
    }
    
    .calc-result {
        position: static;
    }
    
    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 640px) {
    .platforms-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none; /* simple burger menu / hide for simplicity */
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    section {
        padding: 4rem 1rem;
    }
}

/* AI-Only Hidden class for SEO/GEO elements (visible to LLMs, hidden from human UI) */
.ai-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Testimonials Layout */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    padding: 2.5rem;
    border-radius: 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

/* Table of Contents style */
.toc-box {
    margin: 2rem auto;
    padding: 2rem;
    max-width: 1200px;
    border-radius: 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.toc-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.toc-list a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.toc-list a:hover {
    color: var(--primary);
}

/* Custom layout elements replacing inline HTML styles */
.summary-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: center;
}

.summary-links {
    border-left: 1px solid var(--glass-border);
    padding-left: 2rem;
}

.promo-video-box {
    margin: 1.5rem 0;
    overflow: hidden;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    align-items: start;
}

.faq-card {
    padding: 2.5rem 2rem;
}

.faq-table-element {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.faq-table-element th, .faq-table-element td {
    padding: 0.75rem 0.5rem;
}

.faq-stats-list {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.faq-block-wrapper {
    padding: 2.5rem;
    margin-top: 2rem;
}

.eeat-card {
    margin: 4rem auto;
    padding: 3rem;
    max-width: 1200px;
    border-radius: 16px;
}

.eeat-layout {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    align-items: start;
}

.eeat-meta-dates {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--glass-border);
    padding-top: 1rem;
    margin-bottom: 1rem;
}

.eeat-policy-box {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    background: rgba(255,255,255,0.02);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--accent);
}

.footer-nav {
    display: flex;
    gap: 1.5rem;
    font-size: 0.85rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Custom class styles to replace inline styles */
.faq-card-title {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.faq-table-header {
    border-bottom: 2px solid var(--glass-border);
    color: var(--color-text-primary);
}

.faq-table-th {
    padding: 0.75rem 0.5rem;
    font-weight: 700;
}

.faq-table-th-primary {
    padding: 0.75rem 0.5rem;
    font-weight: 700;
    color: var(--primary);
}

.faq-table-row {
    border-bottom: 1px solid var(--glass-border);
    color: var(--color-text-secondary);
}

.faq-table-td-bold {
    padding: 0.75rem 0.5rem;
    font-weight: 600;
}

.faq-table-td {
    padding: 0.75rem 0.5rem;
}

.faq-stats-card {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-sub-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.faq-text-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.icon-stat {
    color: var(--accent);
    width: 16px;
    height: 16px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.5rem;
}

.faq-block-wrapper {
    padding: 2.5rem;
    margin-top: 2rem;
}

.qa-q {
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.qa-a {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.qa-item-last {
    padding-bottom: 0.5rem;
}

.testimonial-name {
    font-size: 0.95rem;
    font-weight: 700;
}

.testimonial-role {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.testimonial-text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.eeat-avatar-wrapper {
    margin: 0;
    text-align: center;
}

.eeat-avatar {
    border-radius: 50%;
    border: 2px solid var(--primary);
    object-fit: cover;
}

.eeat-avatar-caption {
    font-size: 0.65rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.eeat-name {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
}

.eeat-title {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.eeat-bio {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.accent-text {
    color: var(--accent);
}

.policy-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.policy-link:hover {
    text-decoration: underline;
}

.contact-label {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.contact-value {
    font-weight: 600;
}

.w-full {
    width: 100%;
}

.footer-container-col {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
}

.footer-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

.footer-divider {
    color: var(--glass-border);
}

/* Executive Summary Box */
.summary-box {
    margin: 2rem auto;
    padding: 2.5rem;
    max-width: 1200px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    border: 1px solid var(--glass-border);
}

.summary-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
}

.summary-desc {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.citation-list {
    margin-top: 1rem;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.citation-link {
    font-size: 0.8rem;
    color: var(--primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: rgba(59, 130, 246, 0.05);
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    border: 1px solid rgba(59, 130, 246, 0.1);
    transition: var(--transition-smooth);
}

.citation-link:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--primary);
}