:root {
    --bg-color: #0F172A; /* Slate 900 */
    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    --accent-color: #3B82F6; /* Blue 500 */
    --accent-hover: #2563EB;
    --card-bg: #1E293B; /* Slate 800 */
    --card-hover: #334155;
    --border-color: #334155;
    --font-family: system-ui, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

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

body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 30%, rgba(59, 130, 246, 0.08) 0%, rgba(15, 23, 42, 0) 50%);
    z-index: -1;
    pointer-events: none;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(15, 23, 42, 0.9);
    position: sticky;
    top: 0;
    backdrop-filter: blur(8px);
    z-index: 100;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(90deg, #F8FAFC, #94A3B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-group {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
}

.version-badge {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.15rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    transition: color 0.2s, border-color 0.2s;
}

.version-badge:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.lang-switcher a {
    color: var(--text-secondary);
    text-decoration: none;
    margin-left: 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.2s;
}

.lang-switcher a:hover,
.lang-switcher a.active {
    color: var(--text-primary);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 6rem 1rem 4rem;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.highlight {
    color: var(--accent-color);
    background: linear-gradient(90deg, #3B82F6, #8B5CF6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

/* Boutons CTA */
.cta-group {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    text-align: center;
}

.full-width {
    width: 100%;
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
    border: none;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--card-hover);
    transform: translateY(-2px);
}

.btn.is-soon {
    cursor: not-allowed;
    opacity: 0.45;
}

.btn.is-soon:hover {
    background-color: transparent;
    transform: none;
    box-shadow: none;
}

.soon-badge {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    opacity: 0.7;
    margin-left: 0.4rem;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 4rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(59, 130, 246, 0.15);
}

.feature-icon {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.feature-card h3 {
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Profiles Section */
.profiles-section {
    padding: 4rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.profiles-section .section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.profiles-section .section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    font-size: 1.1rem;
}

.profile-block {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
    padding: 3rem;
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s, box-shadow 0.3s;
}

.profile-block:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3), 0 0 30px rgba(59, 130, 246, 0.05);
}

.profile-block.reverse {
    flex-direction: row-reverse;
}

.profile-info {
    flex: 1 1 400px;
    min-width: 0;
}

.profile-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.profile-info > p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.use-cases {
    margin-bottom: 2rem;
}

.use-cases h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.use-cases ul {
    list-style: none;
    padding: 0;
}

.use-cases li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.use-cases svg {
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.profile-actions {
    margin-top: 2rem;
}

.profile-links {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.link-action {
    color: var(--accent-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

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

.install-command {
    background: #000;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.install-command code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    color: #A5B4FC;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow-x: auto;
}

.copy-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, background-color 0.2s;
}

.copy-btn:hover {
    color: var(--text-primary);
    background-color: var(--border-color);
}

.copy-btn.copied {
    color: #10B981;
}

.action-with-qr {
    display: flex;
    align-items: stretch;
    gap: 0.5rem;
    position: relative;
    margin-bottom: 1rem;
}

.action-with-qr .btn {
    flex: 1;
    text-align: center;
    margin-bottom: 0; /* Override any existing bottom margin */
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0 1rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}

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

.qr-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.qr-modal.visible {
    display: flex;
}

.qr-modal-content {
    background: #111;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    position: relative;
    max-width: 90%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.qr-modal-content img {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    width: 300px;
    height: 300px;
    display: block;
    margin: 0 auto;
}

.qr-modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: color 0.2s, background-color 0.2s;
}

.qr-modal-close:hover {
    color: white;
    background-color: rgba(255,255,255,0.1);
}

.profile-visual {
    flex: 1 1 400px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mt-2 {
    margin-top: 1.5rem;
}

.platform-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.badge {
    background-color: var(--bg-color);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.code-block {
    background: #000;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.code-header {
    background: var(--bg-color);
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.code-copy-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.72rem;
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.code-copy-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent-color);
}

.code-copy-btn:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.code-copy-btn.copied {
    color: #10b981;
    border-color: #10b981;
}

.code-block pre {
    padding: 1rem;
    overflow-x: auto;
}

.code-block code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    color: #A5B4FC;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .profile-block {
        padding: 2rem 1.5rem;
    }

    .profile-info,
    .profile-visual {
        flex-basis: 100%;
        width: 100%;
    }

    .code-block pre,
    .code-block code {
        white-space: pre-wrap;
        overflow-wrap: anywhere;
    }

    .profile-info code {
        white-space: normal;
        overflow-wrap: anywhere;
        word-break: break-word;
    }
}


/* Footer */

footer {
    border-top: 1px solid var(--border-color);
    margin-top: 0;
    background: transparent;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* 1. Footnotes & Notes légales */
.site-footer-notes {
    font-size: 0.75rem;
    line-height: 1.6;
    color: #94a3b8;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 2rem;
}

.site-footer-notes ol {
    padding-left: 1.2rem;
    margin: 0;
}

.site-footer-notes li {
    margin-bottom: 0.6rem;
}

.site-footer-notes li:last-child {
    margin-bottom: 0;
}

.site-footer-notes a {
    color: #a5b4fc;
    text-decoration: none;
}

.site-footer-notes a:hover {
    text-decoration: underline;
}

/* 2. Annuaire multi-colonnes */
.site-footer-directory {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem 1.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.directory-col h4 {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-primary);
    margin-bottom: 0.9rem;
}

.directory-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.directory-col li {
    margin-bottom: 0.55rem;
}

.directory-col a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.8rem;
    transition: color 0.2s ease;
}

.directory-col a:hover {
    color: var(--text-primary);
}

.directory-col .soon-badge {
    font-size: 0.65rem;
    background: rgba(255, 255, 255, 0.06);
    color: #94a3b8;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    margin-left: 0.3rem;
}

/* 3. Barre d'informations & Copyright */
.site-footer-bottom {
    padding-top: 1.5rem;
    font-size: 0.75rem;
    color: #64748b;
}

.site-footer-contact {
    margin-bottom: 1rem;
    color: #94a3b8;
}

.site-footer-contact a {
    color: var(--accent-color);
    text-decoration: none;
}

.site-footer-contact a:hover {
    text-decoration: underline;
}

.site-footer-legal-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.site-footer-copyright {
    color: #64748b;
}

.site-footer-links {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.site-footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s;
}

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

.site-footer-links .divider {
    color: rgba(255, 255, 255, 0.15);
}

.site-footer-region {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: #94a3b8;
    font-weight: 500;
    text-decoration: none;
    font-size: 0.75rem;
}

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

@media (max-width: 768px) {
    .site-footer-directory {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .site-footer-legal-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }
}

@media (max-width: 480px) {
    .site-footer-directory {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .footer-columns {
        flex-direction: column;
        gap: 2rem;
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Intention Section */
.intention-section {
    padding: 6rem 5% 4rem;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intention-tagline {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.intention-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.intention-item {
    text-align: left;
    border-left: 2px solid var(--accent-color);
    padding-left: 1.5rem;
}

.intention-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.intention-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Community Section */
.community-section {
    padding: 5rem 5%;
    max-width: 1000px;
    margin: 2rem auto;
    text-align: center;
}

.community-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.6) 0%, rgba(15, 23, 42, 0.8) 100%);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 4rem 2rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.community-section h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.community-section p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.community-cta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .community-card {
        padding: 3rem 1.5rem;
    }
}

/* Download Grid (Footer) */
.download-section {
    padding: 4rem 5%;
    background: rgba(15, 23, 42, 0.5);
    border-top: 1px solid var(--border-color);
}

.download-container {
    max-width: 1200px;
    margin: 0 auto;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 3rem;
}

.download-column h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.download-list {
    list-style: none;
    padding: 0;
}

.download-list li {
    margin-bottom: 1.1rem;
}

.download-platform-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.download-platform-row .platform {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    min-width: 4.5rem;
}

.download-archs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.download-arch-link {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.7rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    transition: color 0.2s, border-color 0.2s;
}

.download-arch-link:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.download-link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--text-secondary);
    transition: color 0.2s;
}

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

.download-link .platform {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.download-link .arch {
    font-size: 0.75rem;
    opacity: 0.7;
}

.download-link.is-soon {
    cursor: not-allowed;
    opacity: 0.45;
}

.download-link.is-soon .platform {
    color: var(--text-secondary);
}

.download-link.is-soon:hover {
    color: var(--text-secondary);
}

.instructions-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 6px;
    transition: background 0.2s;
}

.instructions-link:hover {
    background: rgba(59, 130, 246, 0.2);
}

@media (max-width: 768px) {
    .download-grid {
        gap: 2rem;
    }
    .intention-tagline {
        font-size: 1.5rem;
    }
}

/* Wordmark : « er » en exposant avec la proof line (identité logo) */
.logo sup {
    font-size: 0.55em;
    font-weight: 600;
    -webkit-text-fill-color: var(--text-primary);
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 1px;
    margin-left: 1px;
}

/* Exemple héros : adresse résolue (preuve on-chain) */
.hero-example {
    margin: 2.5rem auto 0;
    max-width: 620px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    text-align: left;
}

.example-address {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    color: var(--text-primary);
    font-size: 0.95rem;
    word-break: break-all;
}

.example-proof-line {
    height: 2px;
    width: 42%;
    margin: 0.8rem 0 0.7rem;
    border-radius: 2px;
    background: linear-gradient(90deg, #3B82F6, #8B5CF6);
}

.example-result {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.example-result strong {
    color: var(--accent-color);
}

/* Hero Business Showcase (aperçu métier sans jargon ni adresses brutes) */
.hero-business-showcase {
    max-width: 900px;
    margin: 2.5rem auto 0;
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.search-mock-bar {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    text-align: left;
}

.search-mock-bar span {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-mock-bar .search-badge {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-color);
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.showcase-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    text-align: left;
}

.showcase-card {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.2rem;
    transition: transform 0.2s, border-color 0.2s;
}

.showcase-card:hover {
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.3);
}

.showcase-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.6rem;
}

.tag-green {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.tag-blue {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.tag-purple {
    background: rgba(168, 85, 247, 0.15);
    color: #c084fc;
}

.showcase-card h4 {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.showcase-card p {
    font-size: 0.82rem;
    color: #94a3b8;
    line-height: 1.45;
}

/* Note sous le bloc terminal (Windows + guide MCP) */
.platform-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    margin-bottom: 0 !important;
}

.platform-note a {
    color: var(--accent-color);
    text-decoration: none;
}

.platform-note a:hover {
    text-decoration: underline;
}

/* Accessibilité */
a:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 3px;
    border-radius: 4px;
}

.qr-btn:focus-visible,
.qr-modal-close:focus-visible,
.copy-btn:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Micro-animations : survol des badges de surfaces (hero) */
.hero .badge {
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.hero .badge:hover {
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.5);
    background: rgba(59, 130, 246, 0.1);
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
    .btn-primary:hover,
    .btn-secondary:hover,
    .feature-card:hover {
        transform: none;
    }
}

/* Page /get — canaux d'acquisition */
.get-hero {
    padding-bottom: 1rem;
}

.get-section {
    padding-top: 1rem;
}

.get-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    max-width: 900px;
    margin: 0 auto;
}

.get-card {
    display: block;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: transform 0.2s, border-color 0.2s;
}

.get-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent-color);
}

.get-card h3 {
    margin-bottom: 0.4rem;
}

.get-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    margin-bottom: 0.8rem;
}

.get-card code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.82rem;
    color: #A5B4FC;
    word-break: break-all;
}

.get-cta {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.92rem;
}

.get-highlight {
    border-color: var(--accent-color);
    box-shadow: 0 4px 18px rgba(59, 130, 246, 0.25);
}

.get-card-beta {
    border-style: dashed;
}

/* Tuile QR — fond blanc pour lisibilité écran et print */
.qr-tile-wrap {
    text-align: center;
    margin-top: 2.5rem;
}

.qr-tile {
    display: inline-block;
    background: #FFFFFF;
    border-radius: 12px;
    padding: 10px;
    line-height: 0;
}

@media (max-width: 640px) {
    .qr-tile-wrap {
        display: none;
    }
}

/* Supported Chains Marquee */
.supported-chains-marquee {
    width: 100%;
    overflow: hidden;
    padding: 1.5rem 0;
    margin: 2rem 0;
    background: linear-gradient(90deg, rgba(15,23,42,0) 0%, rgba(30,41,59,0.3) 50%, rgba(15,23,42,0) 100%);
    border-top: 1px solid rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.chains-track {
    display: flex;
    gap: 3rem;
    width: max-content;
    animation: scroll 30s linear infinite;
}

.chains-track span {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    opacity: 0.7;
    transition: opacity 0.3s, color 0.3s;
    white-space: nowrap;
}

.chains-track span:hover {
    opacity: 1;
    color: var(--text-primary);
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 1.5rem)); }
}

/* How It Works Section */
.how-it-works {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.how-it-works .section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.step-card {
    flex: 1;
    min-width: 250px;
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    transition: transform 0.3s, border-color 0.3s;
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.3);
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color), #8B5CF6);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.step-card h3 {
    margin-bottom: 0.8rem;
    font-size: 1.4rem;
    color: var(--text-primary);
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.step-arrow {
    color: var(--text-secondary);
    opacity: 0.3;
}

@media (max-width: 860px) {
    .steps-container {
        flex-direction: column;
    }
    .step-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }
}