/* ==========================================================================
   CLIPCODE - SISTEMA DE DISEÑO DE ALTA PRECISIÓN (ESTILO DEVELOPER)
   ========================================================================== */

:root {
    --bg-primary: #030303;
    --bg-secondary: #0a0a0c;
    --bg-tertiary: #101014;
    
    /* Cyber Amber: Un color de acento único y de alta visibilidad */
    --accent-amber: #ff9e00;
    --accent-amber-hover: #ff7b00;
    --accent-amber-glow: rgba(255, 158, 0, 0.15);
    --accent-amber-soft: rgba(255, 158, 0, 0.08);
    
    --accent-green: #34d399;
    --accent-green-glow: rgba(52, 211, 153, 0.15);
    
    --text-primary: #ffffff;
    --text-secondary: #c4c4cc;
    --text-tertiary: #a1a1aa;
    
    --border-thin: rgba(255, 255, 255, 0.14);
    --border-active: rgba(255, 158, 0, 0.3);
    --border-medium: rgba(255, 255, 255, 0.12);
    
    --font-sans: "Avenir Next", Avenir, "Helvetica Neue", sans-serif;
    --font-heading: "Avenir Next Condensed", "Avenir Next", Avenir, sans-serif;
    --font-mono: "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
    
    --in-oklab: ;
}

@supports (linear-gradient(in oklab, white, black)) {
    :root {
        --in-oklab: in oklab;
    }
}

/* ==========================================================================
   RESETEOS Y ELEMENTOS BASE
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 15px;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1000;
    padding: 10px 14px;
    border-radius: 6px;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-weight: 700;
    text-decoration: none;
    transform: translateY(-150%);
}

.skip-link:focus {
    transform: translateY(0);
}

:where(a, button, input, textarea):focus-visible {
    outline: 3px solid var(--accent-amber);
    outline-offset: 3px;
}

main:focus {
    outline: none;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border: 1px solid var(--bg-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    min-width: 0;
}

/* ==========================================================================
   FONDO DE INGENIERÍA: CUADRÍCULA CSS Y SPOTLIGHT
   ========================================================================== */

.glass-bg-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    background-color: var(--bg-primary);
    
    /* Cuadrícula técnica de líneas */
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 40px 40px;
}

/* Puntos de rejilla adicionales y foco (Spotlight) */
.glass-bg-glow::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Malla de puntos */
    background-image: radial-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 20px 20px;
    mask-image: linear-gradient(to bottom, white, transparent);
    -webkit-mask-image: linear-gradient(to bottom, white, transparent);
}

.glass-bg-glow::after {
    content: "";
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 158, 0, 0.06) 0%, transparent 70%);
    filter: blur(80px);
}

/* ==========================================================================
   BOTONES PREMIUM
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 6px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.btn:disabled,
.btn[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: 0.68;
    transform: none;
    box-shadow: none;
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border: 1px solid var(--text-primary);
    font-weight: 600;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--text-primary);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

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

.btn-secondary:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--border-medium);
}

.btn-glass {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-thin);
    color: var(--text-secondary);
    backdrop-filter: blur(8px);
}

.btn-glass:hover {
    background-color: var(--accent-amber-soft);
    border-color: var(--accent-amber);
    color: var(--text-primary);
}

.btn-large {
    padding: 12px 22px;
    font-size: 0.9rem;
}

/* ==========================================================================
   CABECERA E INTERFAZ GENERAL
   ========================================================================== */

.main-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(3, 3, 3, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-thin);
    padding: 14px 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-primary);
    flex: 0 0 auto;
}

.logo svg {
    color: var(--accent-amber);
}

.logo span {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 0;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 28px;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.15s;
}

.main-nav a:hover {
    color: var(--accent-amber);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border-medium);
    border-radius: 6px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.menu-toggle > span[aria-hidden="true"] {
    display: block;
    width: 17px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] > span:nth-of-type(2) {
    transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] > span:nth-of-type(3) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] > span:nth-of-type(4) {
    transform: translateY(-6px) rotate(-45deg);
}

.header-trust {
    color: var(--text-tertiary);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 6px 10px;
    border: 1px solid var(--border-thin);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
}

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

.hero-section {
    padding: 100px 0 70px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-amber-soft);
    border: 1px solid var(--accent-amber-soft);
    padding: 5px 12px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent-amber);
    margin-bottom: 20px;
}

.pulse {
    width: 6px;
    height: 6px;
    background-color: var(--accent-amber);
    border-radius: 50%;
    animation: pulseGlow 1.8s infinite;
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 158, 0, 0.6);
    }
    70% {
        box-shadow: 0 0 0 5px rgba(255, 158, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 158, 0, 0);
    }
}

.hero-text h1 {
    font-family: var(--font-heading);
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: 0;
    margin-bottom: 18px;
    color: var(--text-primary);
    max-width: 680px;
}

.hero-text h1 span {
    color: var(--accent-amber);
    text-shadow: 0 0 30px var(--accent-amber-glow);
}

.hero-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    gap: 12px;
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.release-status {
    max-width: 58ch;
    margin-top: 14px;
    color: var(--text-tertiary);
    font-size: 0.78rem;
}

.release-status a {
    color: var(--accent-amber);
    font-weight: 700;
}

.proof-chip {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    padding: 5px 9px;
    border: 1px solid var(--border-thin);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.018);
}

/* ==========================================================================
   MOCKUP MAC-WINDOW DETALLADO (ESTILO APPLE)
   ========================================================================== */

.hero-mockup {
    display: flex;
    justify-content: center;
    min-width: 0;
    width: 100%;
}

.mac-window {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-medium);
    border-radius: 12px;
    box-shadow: 
        0 30px 70px rgba(0, 0, 0, 0.75),
        0 0 1px 1px rgba(255, 255, 255, 0.06) inset,
        0 0 60px rgba(255, 158, 0, 0.04);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    width: min(100%, 580px);
    max-width: 580px;
    height: 440px;
    min-width: 0;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.window-titlebar {
    background: var(--bg-tertiary);
    height: 34px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    border-bottom: 1px solid var(--border-thin);
}

.window-buttons {
    display: flex;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.close { background-color: #ff5f56; }
.dot.minimize { background-color: #ffbd2e; }
.dot.maximize { background-color: #27c93f; }

.window-title {
    flex-grow: 1;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-tertiary);
    font-family: var(--font-mono);
}

.window-spacer {
    width: 42px;
}

.window-body {
    display: flex;
    flex-grow: 1;
    overflow: hidden;
}

/* Sidebar */
.app-sidebar {
    width: 165px;
    background: #08080a;
    border-right: 1px solid var(--border-thin);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 10px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.sidebar-list {
    flex-grow: 1;
    overflow-y: auto;
    padding: 4px;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    border-radius: 4px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    cursor: default;
    user-select: none;
    margin-bottom: 2px;
}

.sidebar-item.selectedIndent {
    background-color: rgba(255, 158, 0, 0.08);
    color: var(--accent-amber);
    border-left: 2px solid var(--accent-amber);
    border-radius: 0 4px 4px 0;
    padding-left: 10px;
}

.sidebar-item.indent {
    padding-left: 12px;
}

.sidebar-item .chevron {
    font-size: 8px;
    color: var(--text-tertiary);
}

.sidebar-footer {
    padding: 8px;
    border-top: 1px solid var(--border-thin);
}

.btn-sidebar-copy {
    width: 100%;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-thin);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 5px;
    border-radius: 4px;
    cursor: default;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all 0.15s;
}

/* Área Principal */
.app-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: #0c0c0e;
}

.main-tabs {
    display: flex;
    align-items: center;
    background: #08080a;
    border-bottom: 1px solid var(--border-thin);
    height: 30px;
    padding: 0 8px;
    gap: 4px;
}

.tab {
    font-size: 0.72rem;
    font-weight: 500;
    padding: 4px 10px;
    color: var(--text-tertiary);
    cursor: default;
}

.tab.active {
    background: #0c0c0e;
    color: var(--text-primary);
    font-weight: 600;
    border-radius: 3px 3px 0 0;
    border: 1px solid var(--border-thin);
    border-bottom: none;
}

.tab-token-badge {
    background: rgba(52, 211, 153, 0.08);
    color: var(--accent-green);
    font-size: 0.65rem;
    font-family: var(--font-mono);
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid rgba(52, 211, 153, 0.15);
}

.code-area {
    flex-grow: 1;
    padding: 16px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    overflow-y: auto;
    color: #e2e8f0;
}

.code-area pre {
    line-height: 1.4;
}

.keyword { color: #f43f5e; }
.comment { color: #92929d; }
.type { color: var(--accent-amber); }
.call { color: #38bdf8; }

.app-action-buttons {
    padding: 8px 10px;
    display: flex;
    justify-content: center;
    gap: 8px;
    border-top: 1px solid var(--border-thin);
    background-color: #08080a;
}

.btn-action-copy {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-thin);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 4px;
    cursor: default;
    transition: all 0.2s;
}

/* ==========================================================================
   TÍTULOS DE SECCIÓN
   ========================================================================== */

.section-title {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 40px;
}

.section-title h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.section-title h2 span {
    color: var(--accent-amber);
}

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

/* ==========================================================================
   WIDGET SIMULADOR INTERACTIVO
   ========================================================================== */

.simulator-section {
    padding: 80px 0;
    border-top: 1px solid var(--border-thin);
}

.simulator-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
}

/* Editor */
.sim-editor-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-thin);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 380px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.sim-editor-container:focus-within {
    border-color: var(--accent-amber);
    box-shadow: 0 0 0 3px var(--accent-amber-soft), 0 12px 30px rgba(0, 0, 0, 0.5);
}

.sim-editor-container.is-dragging {
    border-color: var(--accent-amber);
    box-shadow: 0 0 0 4px var(--accent-amber-soft), 0 0 32px var(--accent-amber-glow);
}

.sim-editor-header {
    background: var(--bg-tertiary);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-thin);
}

.sim-editor-controls {
    display: flex;
    gap: 5px;
    width: 60px;
}

.sim-editor-controls .dot {
    width: 8px;
    height: 8px;
}

.sim-editor-title {
    min-width: 0;
    flex-grow: 1;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-family: var(--font-mono);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sim-editor-actions {
    width: 60px;
    display: flex;
    justify-content: flex-end;
}

.btn-clean {
    background: transparent;
    border: none;
    color: var(--accent-amber);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-sans);
}

#sim-text-input {
    flex-grow: 1;
    background: transparent;
    border: none;
    outline: none;
    resize: none;
    padding: 16px;
    color: #e2e8f0;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.5;
}

#sim-text-input:focus-visible {
    outline: none;
}

.drop-tools {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 14px;
    border-top: 1px solid var(--border-thin);
    background: rgba(255, 255, 255, 0.018);
}

.drop-tools p {
    max-width: 52ch;
    color: var(--text-tertiary);
    font-size: 0.72rem;
    line-height: 1.4;
}

.btn-file {
    flex: 0 0 auto;
    padding: 7px 10px;
    border: 1px solid var(--border-medium);
    border-radius: 5px;
    color: var(--text-primary);
    background: var(--bg-tertiary);
    font-size: 0.72rem;
    font-weight: 700;
    cursor: pointer;
}

.btn-file:hover {
    color: var(--accent-amber);
    border-color: var(--accent-amber);
}

.btn-file:focus-within {
    outline: 3px solid var(--accent-amber);
    outline-offset: 3px;
}

.simulator-status {
    min-height: 30px;
    padding: 7px 14px;
    border-top: 1px solid var(--border-thin);
    color: var(--text-secondary);
    background: #08080a;
    font-family: var(--font-mono);
    font-size: 0.72rem;
}

.simulator-status:empty {
    visibility: hidden;
}

.simulator-status[data-type="success"] {
    color: var(--accent-green);
}

.simulator-status[data-type="error"] {
    color: #ff8f8f;
}

.btn-copy-sim-text.is-success {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

.btn-copy-sim-text.is-error {
    background: #ff8f8f;
    border-color: #ff8f8f;
}

.clipboard-helper {
    position: fixed;
    inset: auto auto 0 -9999px;
}

/* Estadísticas */
.sim-stats-container {
    display: flex;
    flex-direction: column;
}

.stats-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-thin);
    border-radius: 8px;
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.stats-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-thin);
    padding-bottom: 10px;
}

.stats-header h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.stats-header svg {
    color: var(--accent-amber);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.stat-box {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-thin);
    padding: 10px;
    border-radius: 6px;
}

.stat-box.box-tokens {
    background: var(--accent-amber-soft);
    border-color: var(--border-active);
}

.stat-box.box-tokens .stat-value {
    color: var(--accent-amber);
    text-shadow: 0 0 10px var(--accent-amber-glow);
}

.stat-label {
    font-size: 0.65rem;
    color: var(--text-tertiary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 2px;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}

.stats-ratios {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-thin);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 16px;
}

.stats-ratios h4 {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.ratio-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    padding: 3px 0;
    color: var(--text-secondary);
}

.ratio-item strong {
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.stats-extra {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
    font-size: 0.8rem;
}

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

.extra-item span {
    color: var(--text-secondary);
}

.badge {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    border: 1px solid var(--border-thin);
}

.badge.code {
    background: var(--accent-amber-soft);
    color: var(--accent-amber);
    border-color: var(--border-active);
}

.badge.text {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.badge.estimate {
    background: rgba(56, 189, 248, 0.08);
    color: #38bdf8;
    border-color: rgba(56, 189, 248, 0.2);
}

.btn-copy-sim-text {
    width: 100%;
}

/* ==========================================================================
   REJILLA DE CARACTERÍSTICAS TÉCNICAS
   ========================================================================== */

.features-section {
    padding: 80px 0;
    border-top: 1px solid var(--border-thin);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-thin);
    border-radius: 8px;
    padding: 24px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:hover {
    border-color: var(--accent-amber);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 158, 0, 0.03);
}

.feature-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    background: var(--bg-tertiary);
    color: var(--accent-amber);
    border: 1px solid var(--border-thin);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
}

/* ==========================================================================
   INSTALACIÓN Y CONFIGURACIÓN TÉCNICA
   ========================================================================== */

.installation-section {
    padding: 80px 0;
    border-top: 1px solid var(--border-thin);
}

.installation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 40px;
}

.install-step {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.step-num {
    font-family: var(--font-mono);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-amber);
    opacity: 0.85;
    margin-bottom: 12px;
}

.install-step h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.install-step p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
}

.config-example-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-thin);
    border-radius: 8px;
    padding: 20px;
    max-width: 500px;
    margin: 0 auto;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.config-example-box h4 {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-tertiary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.config-code {
    background: #08080a;
    border: 1px solid var(--border-thin);
    border-radius: 5px;
    padding: 12px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: #cbd5e1;
    overflow-x: auto;
}

/* ==========================================================================
   PIE DE PÁGINA (MINIMALISTA)
   ========================================================================== */

.main-footer {
    border-top: 1px solid var(--border-thin);
    background-color: #050507;
    padding: 30px 0;
}

.footer-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-tertiary);
    font-family: var(--font-mono);
}

.footer-left {
    min-width: 0;
}

.release-meta {
    max-width: 72ch;
    margin-top: 7px;
    line-height: 1.55;
}

.privacy-note {
    max-width: 72ch;
    margin-top: 5px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.release-meta code {
    color: var(--text-secondary);
    overflow-wrap: anywhere;
}

.footer-right {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px 16px;
}

.footer-left strong {
    color: var(--text-secondary);
    font-family: var(--font-sans);
}

.footer-right a,
.footer-right span {
    color: var(--accent-amber);
    text-decoration: none;
    font-weight: 600;
}

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

/* ==========================================================================
   RESPONSIVIDAD Y CONSULTAS DE MEDIOS
   ========================================================================== */

@media (max-width: 1100px) {
    .hero-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .mac-window {
        max-width: 100%;
        height: 400px;
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .hero-text {
        align-items: center;
    }

    .hero-text h1 {
        font-size: 2.6rem;
        max-width: 12ch;
    }

    .hero-mockup {
        width: 100%;
        max-width: 520px;
        margin: 0 auto;
    }

    .simulator-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .main-header {
        padding: 10px 0;
    }

    .header-container {
        gap: 12px;
    }

    .main-nav {
        display: none;
    }

    .main-nav.is-open {
        position: absolute;
        top: calc(100% + 8px);
        right: 20px;
        display: block;
        min-width: 190px;
        padding: 8px;
        border: 1px solid var(--border-medium);
        border-radius: 8px;
        background: rgba(10, 10, 12, 0.98);
        box-shadow: 0 18px 45px rgba(0, 0, 0, 0.65);
    }

    .main-nav.is-open ul {
        align-items: stretch;
        flex-direction: column;
        gap: 2px;
    }

    .main-nav.is-open a {
        display: block;
        padding: 10px 12px;
        border-radius: 5px;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .header-actions {
        gap: 8px;
    }

    .header-actions .btn {
        padding: 8px 11px;
    }

    .header-trust {
        display: none;
    }

    .logo span {
        font-size: 1.15rem;
    }

    .hero-section {
        padding: 72px 0 52px;
    }

    .hero-container {
        gap: 34px;
    }

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

    .hero-text h1 {
        font-size: 2.05rem;
        max-width: 9.5ch;
    }

    .hero-desc {
        font-size: 0.95rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-proof {
        justify-content: center;
    }

    .hero-mockup {
        max-width: 100%;
    }

    .mac-window {
        width: 100%;
        height: 340px;
        border-radius: 10px;
    }

    .window-titlebar {
        height: 30px;
        padding: 0 10px;
    }

    .window-title {
        font-size: 0.62rem;
    }

    .window-spacer {
        width: 36px;
    }

    .app-sidebar {
        width: 118px;
    }

    .sidebar-header {
        padding: 8px;
        font-size: 0.58rem;
    }

    .sidebar-item {
        gap: 4px;
        padding: 5px 6px;
        font-size: 0.66rem;
    }

    .sidebar-item.selectedIndent {
        padding-left: 7px;
    }

    .sidebar-footer {
        padding: 6px;
    }

    .btn-sidebar-copy {
        font-size: 0.62rem;
        padding: 5px 4px;
    }

    .main-tabs {
        height: 28px;
        padding: 0 6px;
    }

    .tab {
        font-size: 0.62rem;
        padding: 4px 6px;
    }

    .tab-token-badge {
        display: none;
    }

    .code-area {
        padding: 12px;
        font-size: 0.66rem;
    }

    .app-action-buttons {
        justify-content: stretch;
        gap: 6px;
        padding: 7px;
    }

    .btn-action-copy {
        flex: 1 1 0;
        min-width: 0;
        padding: 6px;
        font-size: 0.62rem;
    }

    .simulator-section,
    .features-section,
    .installation-section {
        padding: 64px 0;
    }

    .stats-card,
    .feature-card,
    .config-example-box {
        padding: 18px;
    }

    .footer-container {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .footer-right {
        justify-content: center;
    }
}

@media (max-width: 430px) {
    .container {
        padding: 0 16px;
    }

    .header-actions .btn-primary {
        padding-inline: 10px;
    }

    .hero-text h1 {
        font-size: 1.9rem;
        max-width: 9ch;
    }

    .hero-desc {
        font-size: 0.9rem;
    }

    .mac-window {
        height: 318px;
    }

    .app-sidebar {
        width: 104px;
    }

    .file-name {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .code-area {
        font-size: 0.6rem;
    }

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

    .extra-item {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}