/*
Theme Name: Mente Corporativa
Theme URI: https://mentecorporativa.com
Author: Mente Corporativa
Description: Rediseño estilo Stripe — ecosistema Sistema Contable + Campus Virtual.
Version: 2.0.0
Text Domain: mente-corporativa
*/

/* ============ TOKENS ============ */
:root {
    --navy-deep: #0B132B;
    --navy-deep-2: #10193A;
    --electric: #2F6FED;
    --cyan: #22D3EE;
    --bg-light: #F4F6F8;
    --white: #FFFFFF;
    --ink: #0B132B;
    --muted: #5B6B82;
    --border: #E3E7ED;

    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;

    --radius: 16px;
    --container: 1200px;
    --grad-accent: linear-gradient(90deg, var(--electric), var(--cyan));
}

/* ============ RESET ============ */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
    font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--ink);
    line-height: 1.15;
    margin: 0 0 .5em;
}
.mc-container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.mc-eyebrow {
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 12px;
    color: var(--electric);
    display: inline-flex; align-items: center; gap: 8px;
}
.mc-eyebrow::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.mc-gradient-text {
    background: var(--grad-accent);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ============ BOTONES ============ */
.mc-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 26px; border-radius: 999px;
    font-weight: 600; font-size: 15px; text-decoration: none;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    border: 2px solid transparent; cursor: pointer;
}
.mc-btn-primary {
    background: var(--grad-accent); color: #fff; border: none;
    box-shadow: 0 8px 24px rgba(47,111,237,.28);
}
.mc-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(47,111,237,.4); }
.mc-btn-outline-light { border-color: rgba(255,255,255,.4); color: #fff; background: transparent; }
.mc-btn-outline-light:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.mc-btn-outline { border-color: var(--navy-deep); color: var(--navy-deep); background: transparent; }
.mc-btn-outline:hover { background: var(--navy-deep); color: #fff; }
.mc-btn-text { color: var(--navy-deep); font-weight: 600; text-decoration: none; padding: 6px 4px; }
.mc-btn-text:hover { color: var(--electric); }
.mc-arrow-link {
    display: inline-flex; align-items: center; gap: 6px;
    font-weight: 700; color: var(--electric); text-decoration: none; font-size: 14.5px;
    margin-top: 6px;
}
.mc-arrow-link .mc-arrow { transition: transform .18s ease; }
.mc-arrow-link:hover .mc-arrow { transform: translateX(4px); }

/* ============ NAVBAR ============ */
.mc-header {
    position: sticky; top: 0; z-index: 50;
    background: transparent;
    transition: background-color .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
}
.mc-header.is-scrolled {
    background: rgba(244,246,248,.92);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 var(--border);
}
.mc-header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 24px; max-width: var(--container); margin: 0 auto;
}
.mc-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.mc-logo img { height: 38px; width: auto; }
.mc-logo-text { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--navy-deep); }
.mc-nav-list { list-style: none; display: flex; gap: 30px; margin: 0; padding: 0; font-weight: 600; font-size: 14.5px; }
.mc-nav-list a { text-decoration: none; color: var(--ink); padding: 4px 0; }
.mc-nav-list a:hover { color: var(--electric); }
.mc-header-actions { display: flex; align-items: center; gap: 18px; }
.mc-header-actions .mc-btn-primary { padding: 15px 30px; }
.mc-header-actions .mc-btn-text { padding: 15px 4px; }
.mc-menu-toggle { display: none; background: none; border: none; cursor: pointer; }

@media (max-width: 860px) {
    .mc-nav-list { display: none; }
    .mc-menu-toggle { display: block; }
    .mc-header-actions .mc-btn { display: none; }
}
.mc-mobile-nav { display: none; border-top: 1px solid var(--border); padding: 16px 24px; background: var(--bg-light); }
.mc-mobile-nav.is-open { display: block; }
.mc-mobile-nav .mc-nav-list { flex-direction: column; gap: 4px; }
.mc-mobile-nav .mc-nav-list a { display: block; padding: 10px 0; }

/* ============ HERO ============ */
.mc-hero {
    position: relative;
    background: var(--navy-deep);
    color: #fff;
    padding: 76px 0 110px;
    overflow: hidden;
    clip-path: polygon(0 0, 100% 0, 100% 96%, 0 100%);
    margin-bottom: -40px;
}
.mc-hero-mesh {
    position: absolute; inset: -10%;
    background:
        radial-gradient(40% 50% at 15% 20%, rgba(47,111,237,.55) 0%, transparent 70%),
        radial-gradient(35% 45% at 85% 15%, rgba(34,211,238,.35) 0%, transparent 70%),
        radial-gradient(45% 55% at 75% 85%, rgba(47,111,237,.30) 0%, transparent 70%);
    animation: mc-mesh-move 18s ease-in-out infinite alternate;
    pointer-events: none;
}
@keyframes mc-mesh-move {
    0%   { transform: translate3d(0,0,0) scale(1); }
    100% { transform: translate3d(2%, -3%, 0) scale(1.06); }
}
.mc-hero-inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center;
}
@media (max-width: 900px) { .mc-hero-inner { grid-template-columns: 1fr; } }
.mc-hero h1 { color: #fff; font-size: clamp(2.2rem, 4.2vw, 3.4rem); margin: 18px 0 18px; }
.mc-hero p.mc-lead { font-size: 18px; color: rgba(255,255,255,.72); max-width: 520px; margin: 0 0 32px; }
.mc-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.mc-hero-graphic { position: relative; }
.mc-hero-graphic::before {
    content: '';
    position: absolute; inset: -15%;
    background: radial-gradient(circle, rgba(47,111,237,.35) 0%, rgba(34,211,238,.18) 45%, transparent 72%);
    filter: blur(30px);
    z-index: 0;
}
.mc-hero-graphic svg { width: 100%; height: auto; position: relative; z-index: 1; }
.mc-node-float { animation: mc-float 6s ease-in-out infinite; transform-origin: center; }
.mc-node-float.delay1 { animation-delay: .8s; }
.mc-node-float.delay2 { animation-delay: 1.6s; }
@keyframes mc-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@media (prefers-reduced-motion: reduce) {
    .mc-hero-mesh, .mc-node-float { animation: none !important; }
}

/* ============ SECCIONES ============ */
.mc-section { padding: 88px 0; background: var(--bg-light); position: relative; z-index: 1; }
.mc-section.on-white { background: var(--white); }
.mc-section-head { max-width: 640px; margin-bottom: 44px; }
.mc-section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.mc-section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.mc-section-head p { color: var(--muted); font-size: 16.5px; }

/* ============ BENTO GRID (Ecosistema) ============ */
.mc-bento { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 860px) { .mc-bento { grid-template-columns: 1fr; } }
.mc-bento-card {
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
    padding: 40px 36px; position: relative; overflow: hidden;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.mc-bento-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px rgba(11,19,43,.12);
    border-color: transparent;
}
.mc-bento-card::before {
    content: ''; position: absolute; inset: 0; padding: 1.5px; border-radius: var(--radius);
    background: var(--grad-accent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    opacity: 0; transition: opacity .22s ease; pointer-events: none;
}
.mc-bento-card:hover::before { opacity: 1; }
.mc-bento-icon {
    width: 56px; height: 56px; border-radius: 14px; margin-bottom: 22px;
    display: flex; align-items: center; justify-content: center; font-size: 24px;
    background: linear-gradient(135deg, rgba(47,111,237,.12), rgba(34,211,238,.12));
}
.mc-bento-card h3 { font-size: 22px; margin-bottom: 10px; }
.mc-bento-card p { color: var(--muted); font-size: 15.5px; margin-bottom: 20px; }

/* ============ ZIG-ZAG (Producto en detalle) ============ */
.mc-zigzag { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-bottom: 56px; }
@media (max-width: 900px) { .mc-zigzag { grid-template-columns: 1fr; } }
.mc-zigzag.reverse .mc-zigzag-visual { order: -1; }
.mc-feature-list { list-style: none; margin: 22px 0; padding: 0; }
.mc-feature-list li { display: flex; align-items: flex-start; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--border); font-size: 15px; }
.mc-feature-list li::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: var(--grad-accent); margin-top: 7px; flex-shrink: 0; }

.mc-mockup {
    background: var(--navy-deep); border-radius: var(--radius); padding: 26px;
    box-shadow: 0 30px 60px rgba(11,19,43,.18);
}
.mc-mockup-bar { display: flex; gap: 6px; margin-bottom: 20px; }
.mc-mockup-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.25); }
.mc-mockup-row { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.mc-mockup-row:last-child { border-bottom: none; }
.mc-mockup-label { color: rgba(255,255,255,.55); font-family: var(--font-mono); font-size: 12.5px; }
.mc-mockup-value { color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 18px; }
.mc-mockup-bar-chart { display: flex; align-items: flex-end; gap: 8px; height: 70px; margin-top: 18px; }
.mc-mockup-bar-chart span {
    flex: 1; border-radius: 4px 4px 0 0; background: var(--grad-accent); opacity: .85;
    transform: scaleY(0); transform-origin: bottom; transition: transform .7s cubic-bezier(.22,1,.36,1);
}
.mc-mockup-bar-chart.is-visible span { transform: scaleY(1); }
.mc-mockup-bar-chart span:nth-child(1) { transition-delay: 0s; }
.mc-mockup-bar-chart span:nth-child(2) { transition-delay: .07s; }
.mc-mockup-bar-chart span:nth-child(3) { transition-delay: .14s; }
.mc-mockup-bar-chart span:nth-child(4) { transition-delay: .21s; }
.mc-mockup-bar-chart span:nth-child(5) { transition-delay: .28s; }
.mc-mockup-bar-chart span:nth-child(6) { transition-delay: .35s; }

.mc-feature-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 8px; }
@media (max-width: 860px) { .mc-feature-cols { grid-template-columns: 1fr; } }
.mc-feature-col {
    background: #fff; border: 1px solid #e2e8f0; border-radius: 14px; padding: 26px;
    transition: transform .2s ease, box-shadow .2s ease;
}
.mc-feature-col:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(11,19,43,.08); }
.mc-feature-col .mc-bento-icon { margin-bottom: 16px; width: 46px; height: 46px; font-size: 20px; }
.mc-feature-col h4 { font-size: 16px; margin-bottom: 8px; color: var(--ink); font-family: var(--font-display); }
.mc-feature-col p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ============ CAMPUS: CURSO DESTACADO ============ */
.mc-course-featured {
    background: linear-gradient(135deg, var(--navy-deep), var(--navy-deep-2));
    border-radius: var(--radius); padding: 44px; color: #fff;
    display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
    margin-bottom: 32px; position: relative; overflow: hidden;
}
@media (max-width: 700px) { .mc-course-featured { grid-template-columns: 1fr; } }
.mc-course-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: #CFF4FC; color: #0B4A57;
    border: 1px solid var(--cyan);
    font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em;
    padding: 6px 14px; border-radius: 999px; margin-bottom: 16px;
}
.mc-course-featured h3 { color: #fff; font-size: 26px; margin-bottom: 10px; }
.mc-course-featured p { color: rgba(255,255,255,.68); font-size: 15.5px; max-width: 480px; margin: 0; }
.mc-course-featured-cta { white-space: nowrap; }

.mc-category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 860px) { .mc-category-grid { grid-template-columns: 1fr; } }
.mc-category-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 28px; }
.mc-category-card .mc-bento-icon { margin-bottom: 16px; }
.mc-category-card h4 { font-size: 17px; margin-bottom: 8px; }
.mc-category-card p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ============ CÓMO FUNCIONA (pasos) ============ */
.mc-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width: 860px) { .mc-steps { grid-template-columns: 1fr; } }
.mc-step-number {
    font-family: var(--font-display); font-weight: 700; font-size: 40px;
    background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent;
    margin-bottom: 14px;
}
.mc-step h4 { font-size: 18px; margin-bottom: 8px; }
.mc-step p { color: var(--muted); font-size: 15px; margin: 0; }

/* ============ INTEGRACIONES ============ */
.mc-integrations-row {
    display: flex; align-items: center; justify-content: center; gap: 64px; flex-wrap: wrap;
}
.mc-integration-logo { height: 56px; width: auto; filter: grayscale(1) opacity(.55); transition: filter .25s ease, transform .25s ease; }
.mc-integration-logo:hover { filter: grayscale(0) opacity(1); transform: translateY(-2px); }

/* ============ INDICADORES (stats) ============ */
.mc-stats-strip { background: var(--navy-deep); padding: 56px 0; }
.mc-stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; text-align: center; }
@media (max-width: 700px) { .mc-stats-row { grid-template-columns: 1fr; } }
.mc-stat-big { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4vw, 2.6rem); color: var(--cyan); margin-bottom: 8px; }
.mc-stat-caption { color: rgba(255,255,255,.7); font-size: 14.5px; }

/* ============ FAQ (acordeón) ============ */
.mc-faq-list { max-width: 780px; margin: 0 auto; }
.mc-faq-item { border-bottom: 1px solid var(--border); }
.mc-faq-question {
    width: 100%; text-align: left; background: none; border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 22px 4px; font-family: var(--font-display); font-size: 16.5px; font-weight: 600; color: var(--ink);
}
.mc-faq-icon { flex-shrink: 0; width: 22px; height: 22px; position: relative; }
.mc-faq-icon::before, .mc-faq-icon::after {
    content: ''; position: absolute; background: var(--electric); border-radius: 2px;
    top: 50%; left: 50%; transform: translate(-50%, -50%);
}
.mc-faq-icon::before { width: 14px; height: 2px; }
.mc-faq-icon::after { width: 2px; height: 14px; transition: transform .2s ease; }
.mc-faq-item.is-open .mc-faq-icon::after { transform: translate(-50%, -50%) rotate(90deg) scale(0); }
.mc-faq-answer {
    max-height: 0; overflow: hidden; transition: max-height .3s ease;
    color: var(--muted); font-size: 15px; padding: 0 4px;
}
.mc-faq-item.is-open .mc-faq-answer { max-height: 240px; padding-bottom: 22px; }
.mc-about-block { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .mc-about-block { grid-template-columns: 1fr; } }
.mc-about-block p { color: var(--muted); font-size: 16.5px; }
.mc-about-badge {
    display: inline-flex; align-items: center; gap: 10px;
    background: #fff; border: 1px solid var(--border); border-radius: 12px;
    padding: 16px 20px; font-size: 14px; font-weight: 600; margin-top: 8px;
}

/* ============ CONTACTO (formulario) ============ */
.mc-contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 860px) { .mc-contact-grid { grid-template-columns: 1fr; } }
.mc-contact-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; text-align: center; background: #fff; }
.mc-contact-card h3 { font-size: 16px; }
.mc-contact-card a { color: var(--electric); font-weight: 600; text-decoration: none; }

/* ============ FOOTER ============ */
.mc-footer { background: var(--navy-deep); color: rgba(255,255,255,.85); padding: 64px 0 28px; }
.mc-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
@media (max-width: 860px) { .mc-footer-grid { grid-template-columns: 1fr 1fr; } }
.mc-footer h4 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px; }
.mc-footer ul { list-style: none; padding: 0; margin: 0; }
.mc-footer ul li { margin-bottom: 10px; }
.mc-footer a { text-decoration: none; color: rgba(255,255,255,.72); font-size: 14.5px; }
.mc-footer a:hover { color: #fff; }
.mc-footer-brand p { color: rgba(255,255,255,.55); font-size: 14px; max-width: 300px; }
.mc-footer-social { display: flex; gap: 12px; margin-top: 16px; }
.mc-footer-social a {
    width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2);
    display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.mc-footer-social a:hover { background: rgba(255,255,255,.1); }
.mc-footer-bottom {
    border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
    font-size: 13px; color: rgba(255,255,255,.5);
}

/* ============ GENÉRICO: página simple ============ */
.mc-plain-page { padding: 64px 0 80px; max-width: 760px; margin: 0 auto; }
.mc-plain-page h1 { font-size: 2rem; }
.mc-plain-page h2 { font-size: 1.3rem; margin-top: 1.6em; }
.mc-plain-page p, .mc-plain-page li { color: var(--muted); }

/* ============ ACCESIBILIDAD ============ */
@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; scroll-behavior: auto !important; animation: none !important; }
}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 3px solid var(--cyan); outline-offset: 2px;
}