@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/inter-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/inter-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/inter-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/inter-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/inter-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/inter-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/inter-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/inter-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/jetbrains-mono-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/jetbrains-mono-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

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

:root {
    --bg: #FFFFFF;
    --surface: #F7F7F7;
    --border: #E5E5E5;
    --text: #0E0E13;
    --muted: #666666;
    --accent: #F9C41C;
    --accent-hover: #E5B318;
    --error: #D4183D;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* SCROLL REVEAL */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* NAV */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    transition: transform 150ms ease;
}

.nav-logo:hover {
    transform: scale(1.02);
}

.nav-logo svg {
    width: 32px;
    height: 32px;
    transition: transform 300ms ease;
}

.nav-logo:hover svg {
    transform: rotate(-8deg);
}

.nav-logo span {
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #444;
    font-size: 14px;
    font-weight: 500;
    transition: color 150ms ease;
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 4px 0;
}

.nav-links a::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 200ms ease;
}

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

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

/* ─── Bloque izquierdo del nav (logo + idioma) ─── */
.nav-left {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

/* ─── Selector de idioma (header) ─── */
.lang-selector { position: relative; }
.lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 8px;
    background: transparent;
    border: none;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    cursor: pointer;
    transition: color 150ms ease;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    border-radius: 4px;
    line-height: 1;
}
.lang-btn:hover { color: var(--text); }
.lang-btn .lang-arrow {
    font-size: 9px;
    color: inherit;
    transition: transform 150ms ease;
    line-height: 1;
}
.lang-selector[data-open="true"] .lang-arrow { transform: rotate(180deg); }
.lang-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 150px;
    background: var(--bg);
    border: 1px solid var(--border);
    list-style: none;
    padding: 4px 0;
    margin: 0;
    box-shadow: 0 8px 28px rgba(0,0,0,0.10);
    z-index: 200;
}
.lang-menu li { margin: 0; padding: 0; }
.lang-menu a {
    display: block;
    padding: 8px 14px !important;
    font-family: var(--font-body) !important;
    font-size: 12px !important;
    color: var(--text) !important;
    text-decoration: none;
    min-height: 0 !important;
}
.lang-menu a::after { display: none !important; }
.lang-menu a:hover { background: var(--surface); color: var(--text) !important; }
.lang-menu a:hover::after { display: none !important; }
.lang-menu a.active {
    color: var(--text) !important;
    font-weight: 600;
    background: var(--surface);
}
.lang-menu a.active::before {
    content: "•";
    color: var(--accent);
    margin-right: 8px;
    font-weight: 700;
}

/* Fix padding/altura del boton "Acceder" — la regla generica
   .nav-links a (padding: 4px 0) ganaba a .btn-accent-nav. */
.nav-links .btn-accent-nav {
    padding: 10px 18px !important;
    min-height: 0;
    line-height: 1;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    min-height: 44px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-body);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 200ms ease;
}

.btn-primary {
    background: var(--text);
    color: var(--bg);
}

.btn-primary:hover {
    background: #2a2a2f;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(14, 14, 19, 0.15);
}

.btn-accent-nav {
    background: var(--accent);
    color: var(--text);
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 700;
    border-radius: 0;
    box-shadow: 0 2px 8px rgba(234, 179, 8, 0.3);
}

.btn-accent-nav:hover {
    background: #d4a307;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(234, 179, 8, 0.4);
}

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

.btn-secondary:hover {
    border-color: var(--text);
    transform: translateY(-1px);
}

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

.btn-accent:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(249, 196, 28, 0.3);
}

/* HERO */
.hero {
    padding: 160px 24px 80px;
    max-width: 1120px;
    margin: 0 auto;
    text-align: center;
}


.hero h1 {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero h1 .accent {
    color: var(--accent);
    transition: text-shadow 300ms ease;
}

.hero h1 .accent:hover {
    text-shadow: 0 0 20px rgba(249, 196, 28, 0.4);
}

.hero p {
    font-size: 18px;
    color: var(--muted);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* HERO VISUAL — preview fiel a la app (estático) */
.hero-visual {
    margin-top: 64px;
    background: var(--bg);
    border: 1px solid var(--border);
    overflow: hidden;
    text-align: left;
    transition: border-color 300ms ease;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
}

.hero-visual:hover {
    border-color: var(--accent);
}

/* Disclaimer sutil "vista simplificada" en esquina inferior derecha del mockup */
.hero-visual-ribbon {
    position: absolute;
    bottom: 10px;
    right: 12px;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.3px;
    padding: 4px 8px;
    border-radius: 3px;
    border: 1px solid var(--border);
    z-index: 5;
    pointer-events: none;
}

/* Topbar */
.demo-topbar {
    display: flex;
    align-items: center;
    height: 46px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    color: var(--text);
}

.demo-topbar-logo {
    width: 52px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--border);
    flex-shrink: 0;
}

.demo-topbar-wordmark {
    padding: 0 18px;
    height: 46px;
    display: flex;
    align-items: center;
    border-right: 1px solid var(--border);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: -0.2px;
}

.demo-topbar-search {
    flex: 1;
    max-width: 420px;
    margin: 0 auto;
    height: 28px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 11px;
}

.demo-topbar-credits {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    margin-right: 12px;
    border-radius: 14px;
    background: rgba(34, 197, 94, 0.10);
    color: #16A34A;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
}

.demo-topbar-credits-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22C55E;
}

/* Body grid */
.demo-body {
    display: grid;
    grid-template-columns: 52px 1fr;
    min-height: 460px;
}

/* Sidebar oscuro estrecho */
.demo-sidebar {
    background: var(--text);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 0 8px;
}

.demo-sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    width: 100%;
    align-items: center;
}

.demo-sidebar-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.55);
    border-left: 2px solid transparent;
}

.demo-sidebar-btn svg {
    width: 14px;
    height: 14px;
}

.demo-sidebar-btn.active {
    color: var(--accent);
    border-left-color: var(--accent);
    background: rgba(249, 196, 28, 0.08);
}

.demo-sidebar-foot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding-top: 8px;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 8px;
}

.demo-sidebar-plan {
    font-family: var(--font-mono);
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--accent);
    background: rgba(249, 196, 28, 0.18);
    padding: 2px 6px;
    border-radius: 2px;
}

.demo-sidebar-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
}

/* Content area */
.demo-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Header bar */
.demo-header {
    height: 44px;
    display: flex;
    align-items: center;
    padding: 0 20px;
    gap: 6px;
    border-bottom: 1px solid var(--border);
}

.demo-header-title {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.demo-header-count {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--muted);
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 1px 5px;
}

.demo-header-spacer {
    flex: 1;
}

.demo-header-btn {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    color: var(--text);
}

.demo-header-btn--text {
    width: auto;
    padding: 0 6px;
    font-family: var(--font-mono);
    font-size: 11px;
}

/* Folders strip */
.demo-folders {
    padding: 10px 20px;
    border-bottom: 1px solid var(--border);
}

.demo-folders-label {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.demo-folders-strip {
    display: flex;
    gap: 6px;
    overflow: hidden;
}

.demo-folder-card {
    flex: 0 0 auto;
    width: 110px;
    height: 60px;
    border: 1px solid var(--border);
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: var(--bg);
}

.demo-folder-name {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.demo-folder-count {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--muted);
}

.demo-folder-card--new {
    align-items: center;
    justify-content: center;
    border-style: dashed;
}

.demo-folder-plus {
    font-size: 18px;
    line-height: 1;
    color: var(--muted);
}

.demo-folder-newlabel {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--muted);
    margin-top: 2px;
}

/* Dashboard cards */
.demo-dashboard {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    padding: 8px 16px;
}

.demo-dash-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    background: var(--bg);
}

.demo-dash-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.demo-dash-icon svg {
    width: 14px;
    height: 14px;
}

.demo-dash-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.demo-dash-value {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 600;
    line-height: 1;
}

.demo-dash-label {
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: 2px;
}

.demo-dash-extra {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--muted);
}

.demo-dash-card--blue .demo-dash-icon { background: rgba(21, 101, 192, 0.10); color: #1565C0; }
.demo-dash-card--blue .demo-dash-value { color: #1565C0; }
.demo-dash-card--green .demo-dash-icon { background: rgba(67, 160, 71, 0.10); color: #43A047; }
.demo-dash-card--green .demo-dash-value { color: #43A047; }
.demo-dash-card--orange .demo-dash-icon { background: rgba(251, 140, 0, 0.12); color: #FB8C00; }
.demo-dash-card--orange .demo-dash-value { color: #FB8C00; }
.demo-dash-card--red .demo-dash-icon { background: rgba(229, 57, 53, 0.10); color: #E53935; }
.demo-dash-card--red .demo-dash-value { color: #E53935; }

/* Doc list */
.demo-list {
    flex: 1;
    overflow: hidden;
}

.demo-doc-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    border-bottom: 1px solid var(--border);
}

.demo-doc-row:last-child {
    border-bottom: none;
}

.demo-doc-check {
    width: 14px;
    height: 14px;
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.demo-doc-icon {
    width: 32px;
    height: 38px;
    background: var(--surface);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.demo-doc-icon-label {
    font-family: var(--font-mono);
    font-size: 8px;
    color: var(--muted);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.demo-doc-info {
    flex: 1;
    min-width: 0;
}

.demo-doc-name {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.demo-doc-meta {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
    margin-top: 2px;
}

.demo-doc-status {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    border: 1px solid;
    text-transform: uppercase;
    flex-shrink: 0;
}

.demo-doc-status.original {
    color: #1565C0;
    border-color: rgba(21, 101, 192, 0.30);
    background: rgba(21, 101, 192, 0.06);
}

.demo-doc-status.signed {
    color: #2E7D32;
    border-color: rgba(46, 125, 50, 0.30);
    background: rgba(46, 125, 50, 0.06);
}

.demo-doc-status.pending {
    color: #F57F17;
    border-color: rgba(245, 127, 23, 0.30);
    background: rgba(245, 127, 23, 0.06);
}

/* Hero-visual debe ser anclaje para el modal/toast/steps */
.hero-visual { position: relative; }

/* Vistas: solo una activa, cross-fade */
.demo-view {
    display: none;
    flex-direction: column;
    min-height: 100%;
}

.demo-view.active {
    display: flex;
    animation: demo-fade-in 220ms ease both;
}

@keyframes demo-fade-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Cards/rows clicables (usados como buttons con role) */
.demo-folder-card,
.demo-dash-card,
.demo-doc-row,
.demo-sidebar-btn {
    cursor: pointer;
}

.demo-sidebar-btn:focus-visible,
.demo-folder-card:focus-visible,
.demo-dash-card:focus-visible,
.demo-doc-row:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
}

/* Estados de selección y filtros */
.demo-folder-card.active {
    border-color: var(--accent);
    box-shadow: inset 0 0 0 1px var(--accent);
}

.demo-folder-card.active .demo-folder-name { color: var(--text); }

.demo-dash-card.active {
    border-color: var(--accent);
    box-shadow: inset 0 0 0 1px var(--accent);
}

.demo-doc-row {
    transition: opacity 200ms ease, background 150ms ease;
}

.demo-doc-row:hover {
    background: var(--surface);
}

.demo-doc-row.hidden {
    display: none;
}

.demo-doc-row.highlight {
    background: rgba(249, 196, 28, 0.10);
}

.demo-header-btn--accent {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text);
}

.demo-header-btn--active {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}

/* ── VIEW: Operadores ── */
.demo-table-head {
    display: flex;
    height: 28px;
    align-items: center;
    padding: 0 20px;
    gap: 12px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.demo-table-cell {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--muted);
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.demo-table {
    display: flex;
    flex-direction: column;
}

.demo-table-row {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    gap: 12px;
    border-bottom: 1px solid var(--border);
}

.demo-table-row .demo-table-cell {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: none;
    letter-spacing: 0;
    color: var(--text);
}

.demo-user-name {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.demo-user-avatar {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--text);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
}

.demo-user-email {
    color: var(--muted);
    font-size: 11px;
}

/* Pills */
.demo-pill {
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.4px;
    padding: 2px 7px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--muted);
    text-transform: uppercase;
    display: inline-block;
}

.demo-pill--accent { color: var(--accent); border-color: rgba(249, 196, 28, 0.4); background: rgba(249, 196, 28, 0.08); }
.demo-pill--green  { color: #2E7D32; border-color: rgba(46, 125, 50, 0.30); background: rgba(46, 125, 50, 0.06); }
.demo-pill--red    { color: #D4183D; border-color: rgba(212, 24, 61, 0.30); background: rgba(212, 24, 61, 0.06); }
.demo-pill--orange { color: #F57F17; border-color: rgba(245, 127, 23, 0.30); background: rgba(245, 127, 23, 0.06); }
.demo-pill--muted  { color: var(--muted); }

/* ── VIEW: Incidencias ── */
.demo-incidents {
    display: flex;
    flex-direction: column;
}

.demo-incident {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
}

.demo-incident-prio {
    width: 6px;
    height: 36px;
    border-radius: 3px;
    flex-shrink: 0;
}

.demo-incident-prio--high { background: #D4183D; }
.demo-incident-prio--med  { background: #F57F17; }
.demo-incident-prio--low  { background: #43A047; }

.demo-incident-body {
    flex: 1;
    min-width: 0;
}

.demo-incident-title {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--text);
}

.demo-incident-meta {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--muted);
    margin-top: 2px;
}

/* ── VIEW: Estadísticas ── */
.demo-stats-kpis {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}

.demo-kpi {
    padding: 10px 12px;
    border: 1px solid var(--border);
    background: var(--bg);
}

.demo-kpi-label {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--muted);
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.demo-kpi-value {
    font-family: var(--font-mono);
    font-size: 22px;
    font-weight: 600;
    color: var(--text);
    margin-top: 4px;
    line-height: 1;
}

.demo-kpi-delta {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--muted);
    margin-top: 4px;
}

.demo-kpi-delta--up   { color: #2E7D32; }
.demo-kpi-delta--down { color: #D4183D; }

.demo-stats-chart {
    padding: 14px 20px 16px;
}

.demo-chart-title {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.demo-chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 130px;
}

.demo-bar {
    flex: 1;
    background: var(--text);
    border-radius: 2px 2px 0 0;
    transition: height 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.demo-bar--accent { background: var(--accent); }

.demo-chart-axis {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--muted);
}

/* ── VIEW: Auditoría ── */
.demo-audit {
    display: flex;
    flex-direction: column;
}

.demo-audit-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.demo-audit-row::before {
    content: '';
    position: absolute;
    left: 26px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--border);
}

.demo-audit-row:first-child::before { top: 14px; }
.demo-audit-row:last-child::before  { bottom: calc(100% - 14px); }

.demo-audit-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-left: 6px;
    margin-top: 4px;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 3px var(--bg);
}

.demo-audit-dot--green  { background: #43A047; }
.demo-audit-dot--blue   { background: #1565C0; }
.demo-audit-dot--orange { background: #F57F17; }
.demo-audit-dot--red    { background: #D4183D; }

.demo-audit-body { flex: 1; min-width: 0; }

.demo-audit-title {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--text);
}

.demo-audit-meta {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--muted);
    margin-top: 2px;
}

/* ── VIEW: Trash ── */
.demo-doc-row--trash {
    cursor: default;
    opacity: 0.85;
}

/* ── MODAL de firma ── */
.demo-modal {
    position: absolute;
    inset: 0;
    z-index: 10;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.demo-modal.show {
    display: flex;
    animation: demo-modal-in 200ms ease both;
}

@keyframes demo-modal-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.demo-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(14, 14, 19, 0.50);
    backdrop-filter: blur(2px);
}

.demo-modal-dialog {
    position: relative;
    width: 100%;
    max-width: 360px;
    background: var(--bg);
    border: 1px solid var(--border);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
    animation: demo-modal-pop 220ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes demo-modal-pop {
    from { transform: translateY(10px) scale(0.96); opacity: 0; }
    to   { transform: translateY(0) scale(1); opacity: 1; }
}

.demo-modal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--text);
    color: var(--accent);
}

.demo-modal-title {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.4px;
}

.demo-modal-spacer { flex: 1; }

.demo-modal-close {
    font-family: var(--font-mono);
    font-size: 16px;
    line-height: 1;
    color: rgba(249, 196, 28, 0.7);
    cursor: pointer;
    padding: 0 4px;
}

.demo-modal-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
}

.demo-modal-tab {
    flex: 1;
    padding: 8px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
    cursor: pointer;
    border-right: 1px solid var(--border);
}

.demo-modal-tab:last-child { border-right: none; }

.demo-modal-tab.active {
    color: var(--text);
    background: var(--surface);
    font-weight: 600;
}

.demo-modal-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.demo-modal-field .demo-modal-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.demo-modal-input {
    padding: 8px 10px;
    border: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text);
    background: var(--bg);
}

.demo-modal-canvas {
    position: relative;
    height: 90px;
    border: 1px dashed var(--border);
    background: var(--surface);
    overflow: hidden;
}

.demo-modal-canvas svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.demo-modal-canvas.sign .demo-sign-stroke {
    animation: demo-sign-draw 1100ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.demo-modal-canvas.sign .demo-modal-canvas-hint {
    opacity: 0;
}

@keyframes demo-sign-draw {
    to { stroke-dashoffset: 0; }
}

.demo-modal-canvas-hint {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
    pointer-events: none;
    transition: opacity 200ms ease;
}

.demo-modal-actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.demo-modal-btn {
    flex: 1;
    padding: 9px 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.4px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    cursor: pointer;
    text-transform: uppercase;
}

.demo-modal-btn--primary {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text);
}

.demo-modal-btn--ghost {
    background: transparent;
    color: var(--muted);
}

/* ── Toast ── */
.demo-toast {
    position: absolute;
    left: 50%;
    bottom: 56px;
    transform: translate(-50%, 12px);
    background: var(--text);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    padding: 8px 16px;
    letter-spacing: 0.3px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 200ms ease, transform 200ms ease;
    z-index: 11;
    white-space: nowrap;
    max-width: calc(100% - 32px);
}

.demo-toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* ── Step indicator ── */
.demo-steps {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-top: 1px solid var(--border);
    background: var(--surface);
    min-height: 36px;
}

.demo-step-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--border);
    transition: background 200ms ease, transform 200ms ease;
    flex-shrink: 0;
}

.demo-step-dot.active {
    background: var(--accent);
    transform: scale(1.3);
}

.demo-step-dot.done {
    background: var(--text);
}

.demo-step-label {
    margin-left: 6px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
}

/* FEATURES */
.features {
    padding: 80px 24px;
    max-width: 1120px;
    margin: 0 auto;
}

.section-label {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 48px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.feature-card {
    background: var(--bg);
    padding: 32px;
    transition: all 250ms ease;
    cursor: default;
}

.feature-card:hover {
    background: #FFFDF5;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(14, 14, 19, 0.06);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(-3deg);
}

.feature-card:hover h3 {
    color: var(--text);
}

.feature-icon {
    width: 40px;
    height: 40px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: transform 250ms ease;
}

.feature-icon svg {
    width: 20px;
    height: 20px;
}

.feature-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    transition: color 150ms ease;
}

.feature-card p {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.6;
}

/* HOW IT WORKS */
.how-it-works {
    padding: 80px 24px;
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.how-it-works-inner {
    max-width: 1120px;
    margin: 0 auto;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 48px;
    margin-top: 48px;
}

.step {
    position: relative;
    transition: transform 200ms ease;
}

.step:hover {
    transform: translateY(-4px);
}

.step:hover .step-number {
    color: var(--accent);
}

.step-number {
    font-family: var(--font-mono);
    font-size: 48px;
    font-weight: 700;
    color: var(--border);
    margin-bottom: 16px;
    line-height: 1;
    transition: color 300ms ease;
}

.step h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.step p {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.7;
}

.step-connector {
    display: none;
}

@media (min-width: 769px) {
    .step-connector {
        display: block;
        position: absolute;
        top: 30px;
        right: -32px;
        font-size: 20px;
        color: var(--border);
        transition: color 300ms ease;
    }

    .step:hover .step-connector {
        color: var(--accent);
    }
}

/* TRUST SIGNALS SECTION */
.trust {
    padding: 64px 24px;
    max-width: 1120px;
    margin: 0 auto;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.trust-card {
    background: var(--bg);
    padding: 28px 24px;
    transition: background 200ms ease;
    cursor: default;
}

.trust-card::before {
    content: "";
    display: block;
    width: 24px;
    height: 3px;
    background: var(--accent);
    margin-bottom: 16px;
}

.trust-card:hover {
    background: #FFFDF5;
}

.trust-title {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.trust-desc {
    font-size: 13px;
    line-height: 1.5;
    color: var(--muted);
}

/* PLATFORMS */
.platforms {
    padding: 80px 24px;
    max-width: 1120px;
    margin: 0 auto;
    text-align: center;
}

.platforms-row {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    transition: transform 200ms ease;
    cursor: default;
}

.platform-item:hover {
    transform: translateY(-4px);
}

.platform-item:hover .platform-icon {
    border-color: var(--accent);
    background: #FFFDF5;
}

.platform-icon {
    width: 64px;
    height: 64px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 200ms ease;
}

.platform-icon svg {
    width: 28px;
    height: 28px;
}

.platform-name {
    font-size: 13px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.platform-badge {
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    padding: 2px 6px;
    background: rgba(249, 196, 28, 0.18);
    color: #8A6A05;
    border: 1px solid rgba(249, 196, 28, 0.40);
}

/* SECURITY */
.security {
    padding: 80px 24px;
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.security-inner {
    max-width: 1120px;
    margin: 0 auto;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.security-card {
    padding: 32px;
    border: 1px solid var(--border);
    background: var(--bg);
    transition: all 200ms ease;
}

.security-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.04);
}

.security-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.security-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.security-card li {
    font-size: 14px;
    color: var(--muted);
    padding-left: 20px;
    position: relative;
    transition: color 150ms ease;
}

.security-card li:hover {
    color: var(--text);
}

.security-card li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* AUDIT FLOW */
.audit-flow {
    padding: 80px 24px;
    max-width: 1120px;
    margin: 0 auto;
}

.audit-timeline {
    margin-top: 48px;
    position: relative;
    padding-left: 32px;
}

.audit-timeline::before {
    content: "";
    position: absolute;
    left: 11px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.audit-entry {
    position: relative;
    padding: 16px 0 16px 24px;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 400ms ease;
}

.audit-entry.visible {
    opacity: 1;
    transform: translateX(0);
}

.audit-entry::before {
    content: "";
    position: absolute;
    left: -25px;
    top: 22px;
    width: 12px;
    height: 12px;
    border: 2px solid var(--accent);
    background: var(--bg);
    transition: background 200ms ease;
}

.audit-entry:hover::before {
    background: var(--accent);
}

.audit-entry:hover {
    transform: translateX(4px);
}

.audit-action {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.audit-meta {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
}

/* FAQ */
.faq {
    padding: 80px 24px;
    max-width: 1120px;
    margin: 0 auto;
}

.faq .section-label,
.faq .section-title {
    text-align: center;
}

.faq .section-title {
    margin-bottom: 40px;
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
    border-top: 1px solid var(--border);
}

.faq details {
    border-bottom: 1px solid var(--border);
}

.faq summary {
    list-style: none;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    padding: 20px 32px 20px 0;
    position: relative;
    transition: color 150ms ease;
}

.faq summary::-webkit-details-marker {
    display: none;
}

.faq summary:hover {
    color: var(--muted);
}

.faq summary::after {
    content: "+";
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 400;
    color: var(--muted);
    transition: transform 200ms ease;
}

.faq details[open] summary::after {
    content: "\2212";
}

.faq .faq-answer {
    font-size: 14px;
    line-height: 1.65;
    color: var(--muted);
    padding: 0 32px 20px 0;
}

.faq .faq-answer a {
    color: var(--text);
    font-weight: 600;
    text-decoration: underline;
}

/* CTA */
.cta-section {
    padding: 80px 24px;
    text-align: center;
    background: var(--text);
    color: var(--bg);
}

.cta-section h2 {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.cta-section p {
    color: #CCCCCC;
    margin-bottom: 32px;
    font-size: 16px;
}

/* FOOTER */
.footer {
    padding: 32px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1120px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copy {
    font-size: 13px;
    color: var(--muted);
}

.footer-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

.footer-links a {
    font-size: 13px;
    color: var(--muted);
    text-decoration: none;
    transition: color 150ms ease;
}

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

.cta-rowan {
    margin-top: 40px;
    text-align: center;
}

.cta-rowan-label {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 16px;
}

.cta-rowan-buttons {
    display: flex;
    justify-content: center;
    gap: 32px;
}

.btn-rowan {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-body);
    text-decoration: none;
    border: 1px solid var(--border);
    transition: all 200ms ease;
}

.btn-rowan .arrow {
    transition: transform 200ms ease;
}

/* Botón a 2 líneas: nombre + subtítulo-pista atenuado */
.btn-rowan-text {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.15;
}

.btn-rowan-sub {
    font-size: 11px;
    font-weight: 500;
    opacity: 0.72;
    margin-top: 1px;
}

.btn-rowan-studio {
    background: #7f9b1c;
    color: #fff;
    border-color: #7f9b1c;
}

.btn-rowan-studio:hover {
    background: #6e8718;
    border-color: #6e8718;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(127, 155, 28, 0.3);
}

.btn-rowan-studio:hover .arrow {
    transform: translateX(3px);
}

.btn-rowan-tech {
    background: #edebe6;
    color: var(--text);
    border-color: #edebe6;
}

.btn-rowan-tech:hover {
    background: #dedad3;
    border-color: #dedad3;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-rowan-tech:hover .arrow {
    transform: translateX(3px);
}

.btn-rowan-analytics {
    background: #EBE3CF;
    color: var(--text);
    border-color: #EBE3CF;
}

.btn-rowan-analytics:hover {
    background: #ddd4be;
    border-color: #ddd4be;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-rowan-analytics:hover .arrow {
    transform: translateX(3px);
}

.btn-rowan-growth {
    background: #0f857d;
    color: #fff;
    border-color: #0f857d;
}

.btn-rowan-growth:hover {
    background: #0b6b64;
    border-color: #0b6b64;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(15, 133, 125, 0.3);
}

.btn-rowan-growth:hover .arrow {
    transform: translateX(3px);
}

/* DEMO REQUEST */
.demo-request {
    padding: 80px 24px;
    background: var(--surface);
}

.demo-request-inner {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.demo-request-info h2 {
    font-size: clamp(24px, 4vw, 32px);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.demo-request-info p {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.demo-request-benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.demo-request-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text);
}

.demo-request-benefits li::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: var(--accent);
    color: var(--text);
    font-weight: 700;
    font-size: 12px;
    flex-shrink: 0;
}

.demo-request-contact {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.demo-request-contact p {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 4px;
}

.demo-request-contact a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
}

.demo-request-contact a:hover {
    color: var(--accent-hover);
}

.demo-form {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 32px;
}

.demo-form-title {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--muted);
    text-transform: uppercase;
    margin-bottom: 24px;
}

.demo-form-group {
    margin-bottom: 16px;
}

.demo-form-group label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
}

.demo-form-group label .required {
    color: var(--error);
}

.demo-form-group input,
.demo-form-group select,
.demo-form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    background: var(--bg);
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--text);
    outline: none;
    transition: border-color 150ms ease;
}

.demo-form-group input:focus,
.demo-form-group select:focus,
.demo-form-group textarea:focus {
    border-color: var(--text);
}

.demo-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.demo-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.demo-form-check {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 12px;
}

.demo-form-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--accent);
}

.demo-form-check label {
    font-size: 12px;
    color: var(--muted);
    line-height: 1.4;
}

.demo-form-check a {
    color: var(--text);
    text-decoration: underline;
}

.demo-form-submit {
    width: 100%;
    padding: 14px;
    background: var(--text);
    color: var(--bg);
    border: none;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 150ms ease, transform 100ms ease;
    margin-top: 8px;
}

.demo-form-submit:hover {
    background: #333;
    transform: translateY(-1px);
}

.demo-form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.demo-form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.demo-form-success.show {
    display: block;
}

.demo-form-success h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.demo-form-success p {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.demo-form-error {
    display: none;
    background: #FEF2F2;
    border: 1px solid #FCA5A5;
    color: #991B1B;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 12px;
}

.demo-form-error.show { display: block; }

/* MOBILE */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text);
    margin: 4px 0;
    transition: all 200ms ease;
}

/* TABLET */
@media (max-width: 1024px) {
    .demo-dashboard {
        grid-template-columns: repeat(2, 1fr);
    }

    .platforms-row {
        gap: 32px;
    }

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

/* MOBILE */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--border);
        padding: 24px;
        gap: 16px;
        animation: slideDown 200ms ease;
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-8px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .hero {
        padding: 110px 16px 48px;
    }

    .hero h1 {
        font-size: 32px;
        letter-spacing: -1px;
    }

    .hero p {
        font-size: 16px;
        margin-bottom: 32px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
    }

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-visual {
        margin-top: 40px;
    }

    .hero-visual-ribbon {
        bottom: 8px;
        right: 8px;
        font-size: 9px;
        padding: 3px 6px;
    }

    /* Demo topbar mobile */
    .demo-topbar {
        height: 40px;
    }

    .demo-topbar-logo {
        width: 40px;
        height: 40px;
    }

    .demo-topbar-wordmark {
        display: none;
    }

    .demo-topbar-search {
        height: 24px;
        font-size: 10px;
        padding: 0 10px;
    }

    .demo-topbar-credits {
        font-size: 10px;
        padding: 3px 8px;
        margin-right: 8px;
    }

    /* Demo body mobile */
    .demo-body {
        grid-template-columns: 44px 1fr;
        min-height: 380px;
    }

    /* Sidebar mantiene estrecho oscuro */
    .demo-sidebar {
        padding: 8px 0;
    }

    .demo-sidebar-btn {
        width: 28px;
        height: 28px;
    }

    .demo-sidebar-btn svg {
        width: 12px;
        height: 12px;
    }

    .demo-sidebar-avatar {
        width: 20px;
        height: 20px;
        font-size: 10px;
    }

    /* Header mobile */
    .demo-header {
        height: 38px;
        padding: 0 12px;
        gap: 4px;
    }

    .demo-header-title {
        font-size: 11px;
    }

    /* Folders mobile */
    .demo-folders {
        padding: 8px 12px;
    }

    .demo-folder-card {
        width: 90px;
        height: 52px;
        padding: 6px 8px;
    }

    .demo-folder-name {
        font-size: 10px;
    }

    .demo-folder-count {
        font-size: 8px;
    }

    /* Dashboard mobile */
    .demo-dashboard {
        grid-template-columns: repeat(2, 1fr);
        padding: 6px 12px;
        gap: 4px;
    }

    .demo-dash-card {
        padding: 8px 10px;
        gap: 8px;
    }

    .demo-dash-icon {
        width: 24px;
        height: 24px;
    }

    .demo-dash-icon svg {
        width: 12px;
        height: 12px;
    }

    .demo-dash-value {
        font-size: 16px;
    }

    .demo-dash-label {
        font-size: 7px;
    }

    .demo-dash-extra {
        display: none;
    }

    /* Doc rows mobile */
    .demo-doc-row {
        padding: 8px 12px;
        gap: 8px;
    }

    .demo-doc-check {
        display: none;
    }

    .demo-doc-icon {
        width: 26px;
        height: 32px;
    }

    .demo-doc-icon-label {
        font-size: 7px;
    }

    .demo-doc-name {
        font-size: 11px;
    }

    .demo-doc-meta {
        font-size: 9px;
    }

    .demo-doc-status {
        font-size: 8px;
        padding: 2px 6px;
    }

    /* Tablas mobile */
    .demo-table-head,
    .demo-table-row {
        padding: 8px 12px;
        gap: 8px;
    }

    .demo-user-email {
        display: none;
    }

    .demo-table-row .demo-table-cell {
        font-size: 11px;
    }

    /* Incidencias mobile */
    .demo-incident {
        padding: 10px 12px;
        gap: 10px;
    }

    .demo-incident-title { font-size: 11px; }
    .demo-incident-meta  { font-size: 9px; }

    /* Stats mobile */
    .demo-stats-kpis {
        grid-template-columns: repeat(2, 1fr);
        padding: 10px 12px;
    }

    .demo-kpi { padding: 8px 10px; }
    .demo-kpi-value { font-size: 16px; }

    .demo-stats-chart { padding: 12px 12px 16px; }
    .demo-chart-bars { height: 90px; gap: 4px; }

    /* Audit mobile */
    .demo-audit-row { padding: 10px 12px; gap: 10px; }
    .demo-audit-row::before { left: 18px; }
    .demo-audit-title { font-size: 11px; }
    .demo-audit-meta  { font-size: 9px; }

    /* Modal mobile */
    .demo-modal { padding: 12px; }
    .demo-modal-dialog { max-width: 100%; }
    .demo-modal-body { padding: 12px; gap: 10px; }
    .demo-modal-canvas { height: 70px; }

    /* Toast mobile */
    .demo-toast {
        font-size: 10px;
        padding: 6px 12px;
        bottom: 48px;
    }

    /* Steps mobile: ocultar label */
    .demo-steps {
        padding: 8px 12px;
        gap: 6px;
        min-height: 30px;
    }

    .demo-step-label {
        font-size: 10px;
    }

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

    .trust-card {
        padding: 24px 20px;
    }

    .features {
        padding: 60px 16px;
    }

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

    .feature-card {
        padding: 24px;
    }

    .section-title {
        font-size: 26px;
        margin-bottom: 32px;
    }

    .how-it-works {
        padding: 60px 16px;
    }

    .steps {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .step-number {
        font-size: 36px;
    }

    .platforms {
        padding: 60px 16px;
    }

    .platforms-row {
        gap: 20px;
    }

    .platform-icon {
        width: 52px;
        height: 52px;
    }

    .platform-icon svg {
        width: 22px;
        height: 22px;
    }

    .platform-name {
        font-size: 11px;
    }

    .audit-flow {
        padding: 60px 16px;
    }

    .audit-timeline {
        padding-left: 24px;
    }

    .audit-entry {
        padding: 12px 0 12px 16px;
    }

    .audit-entry::before {
        left: -20px;
        width: 10px;
        height: 10px;
    }

    .audit-meta {
        font-size: 11px;
        word-break: break-word;
    }

    .security {
        padding: 60px 16px;
    }

    .security-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .security-card {
        padding: 24px;
    }

    .demo-request-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .demo-form-row {
        grid-template-columns: 1fr;
    }

    .demo-request {
        padding: 60px 16px;
    }

    .cta-section {
        padding: 60px 16px;
    }

    .cta-section .btn {
        width: 100%;
        justify-content: center;
    }

    .footer {
        flex-direction: column;
        text-align: center;
        padding: 24px 16px;
    }

    .footer-links {
        gap: 16px;
    }
}

/* SMALL MOBILE */
@media (max-width: 380px) {
    .hero h1 {
        font-size: 28px;
    }

    .trust-grid {
        grid-template-columns: 1fr;
        gap: 1px;
    }

    .platforms-row {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .btn, .nav-links a, .feature-card, .security-card, .step,
    .demo-doc-row, .audit-entry, .trust-card, .platform-item {
        transition: none;
    }
    .demo-modal-canvas.sign .demo-sign-stroke {
        animation: none;
        stroke-dashoffset: 0;
    }
}

/* === PERFORMANCE === */
.numbers,
.features,
.how-it-works,
.platforms,
.audit-flow,
.security,
.demo-request,
.cta-section,
.footer {
    content-visibility: auto;
    contain-intrinsic-size: auto 500px;
}