/* ─────────────────────────────────────────────
   Entelequia — Eduardo Zuca
   Hoja de estilos común a todo el sitio.
   Editar aquí cambia TODAS las páginas.
   ───────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
.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;
    }
:root {
      /* Identidad Entelequia */
      --gold-brand: #C5B358;  /* dorado de marca: sobre negro y decorativo */
      --gold:       #7E6B22;  /* dorado oscurecido: legible sobre fondo claro */
      --gold-dim:   #A89440;
      --ink:        #1A1A1A;
      --ink-soft:   #2E2E2E;
      --black:      #F9F9F9;  /* fondo general */
      --dark:       #FFFFFF;
      --card:       #FFFFFF;
      --border:     #E4E4E4;
      --text:       #3A3A3A;
      --muted:      #6B6B6B;  /* gris legible (marca: #8E8E8E) */
      --gray-brand: #8E8E8E;
      --white:      #1A1A1A;  /* titulares */
      --r:          14px;
      /* Tipografías: primero las de marca, luego equivalentes web */
      --display: 'Didot LP', 'Bodoni FLF', 'Bodoni Moda', Didot, 'Times New Roman', serif;
      --sans: 'Montserrat', 'Futura', 'Jost', -apple-system, sans-serif;
    }
html { scroll-behavior: smooth; }
body {
      font-family: var(--sans);
      background: var(--black);
      color: var(--text);
      line-height: 1.7;
      overflow-x: hidden;
    }
/* ── NAV ── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 1.2rem 4rem;
      background: var(--ink);
      border-bottom: 1px solid rgba(197,179,88,.22);
      transition: padding .3s;
    }
.nav-brand { display: flex; align-items: baseline; gap: .7rem; text-decoration: none; }
.nav-logo {
      font-family: var(--display);
      font-size: 1.15rem; font-weight: 700;
      color: var(--gold-brand); letter-spacing: 0.04em;
      text-decoration: none;
    }
.nav-sep { width: 1px; height: 15px; background: rgba(249,249,249,.28); align-self: center; }
.nav-entelequia {
      font-family: var(--display);
      font-size: .74rem; font-weight: 400;
      color: #F9F9F9; letter-spacing: .32em;
      text-transform: uppercase; white-space: nowrap;
    }
.nav-links { display: flex; gap: 2.4rem; list-style: none; }
.nav-links a {
      color: var(--gray-brand); font-size: .8rem; font-weight: 500;
      text-decoration: none; letter-spacing: .06em; text-transform: uppercase;
      transition: color .2s;
    }
.nav-links a:hover { color: #F9F9F9; }
.nav-cta {
      background: var(--gold-brand); color: var(--ink) !important;
      padding: .55rem 1.4rem; border-radius: 8px;
      font-weight: 600 !important; letter-spacing: .04em;
      transition: background .2s !important;
    }
.nav-cta:hover { background: #D4C169 !important; color: var(--ink) !important; }
nav.scrolled { padding-top: .85rem; padding-bottom: .85rem; }
.hamburger {
      display: none; flex-direction: column; gap: 5px; cursor: pointer;
      background: none; border: none; padding: 4px;
    }
.hamburger span { display: block; width: 24px; height: 2px; background: #F9F9F9; transition: .3s; }
/* ── HERO ── */
    #inicio {
      min-height: 100vh; display: flex; align-items: center;
      padding: 8rem 4rem 5rem;
      position: relative; overflow: hidden;
    }
.hero-bg {
      position: absolute; inset: 0; z-index: 0;
      background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(197,179,88,.20) 0%, transparent 70%),
                  radial-gradient(ellipse 40% 60% at 30% 80%, rgba(197,179,88,.11) 0%, transparent 60%);
    }
.hero-grid {
      position: relative; z-index: 1;
      display: grid; grid-template-columns: 1fr 1fr;
      align-items: center; gap: 4rem; max-width: 1200px; margin: auto; width: 100%;
    }
.hero-label {
      font-size: .72rem; font-weight: 600; letter-spacing: .2em;
      text-transform: uppercase; color: var(--gold);
      margin-bottom: 1.4rem; display: flex; align-items: center; gap: .8rem;
    }
.hero-label::before {
      content: ''; display: block; width: 28px; height: 1px; background: var(--gold);
    }
.hero-title {
      font-family: var(--sans);
      font-size: .78rem; font-weight: 600;
      letter-spacing: .16em; text-transform: uppercase;
      color: var(--muted); margin-bottom: 1.1rem;
      display: flex; align-items: baseline; gap: .5rem;
    }
.hero-title span {
      font-family: var(--display);
      font-size: 1.25rem; font-weight: 700;
      letter-spacing: .01em; text-transform: none;
      color: var(--ink);
    }
.hero-sub {
      font-family: var(--display);
      font-size: clamp(1.9rem, 3.4vw, 3.15rem);
      font-weight: 600; color: var(--white); max-width: 620px;
      margin-bottom: 2.8rem; line-height: 1.2;
    }
.hero-sub em { font-style: italic; color: var(--gold); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
      background: var(--ink); color: #FFFFFF; border-radius: 8px;
      padding: .9rem 2.2rem; font-weight: 600; font-size: .9rem;
      letter-spacing: .04em; border: none; cursor: pointer;
      text-decoration: none; display: inline-block;
      transition: background .2s, transform .15s;
    }
.btn-primary:hover { background: var(--ink-soft); transform: translateY(-1px); }
.btn-ghost {
      background: transparent; color: var(--text);
      padding: .9rem 2.2rem; font-weight: 500; font-size: .9rem;
      letter-spacing: .04em; border: 1px solid var(--border); cursor: pointer;
      text-decoration: none; display: inline-block; border-radius: 8px;
      transition: border-color .2s, color .2s;
    }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.hero-photo {
      position: relative; display: flex; justify-content: center;
    }
.photo-frame {
      width: 400px; height: 520px; position: relative;
    }
.photo-frame img {
      width: 100%; height: 100%; object-fit: cover; border-radius: var(--r);
      filter: grayscale(8%) contrast(1.04);
    }
.photo-accent {
      position: absolute; bottom: -1.5rem; right: -1.5rem;
      width: 140px; height: 140px; background: var(--gold-brand); z-index: -1;
      opacity: .30; border-radius: var(--r);
    }
/* ── SECTIONS ── */
    section { padding: 4.5rem 4rem; }
.container { max-width: 1200px; margin: auto; }
.section-tag {
      font-size: .7rem; font-weight: 600; letter-spacing: .22em;
      text-transform: uppercase; color: var(--gold);
      margin-bottom: .7rem; display: flex; align-items: center; gap: .7rem;
    }
.section-tag::before { content: '—'; color: var(--gold-dim); }
.section-title {
      font-family: var(--display);
      font-size: clamp(1.8rem, 3vw, 2.5rem);
      font-weight: 700; color: var(--white);
      line-height: 1.2; margin-bottom: 1rem;
    }
.section-title em { font-style: italic; color: var(--gold); }
.divider {
      width: 48px; height: 2px; background: var(--gold);
      margin-bottom: 1.8rem;
    }
/* ── SOBRE MÍ ── */
    #sobre {
      background: var(--dark);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }
.sobre-grid {
      display: grid; grid-template-columns: 1fr 1.3fr;
      gap: 3.2rem; align-items: start;
    }
.sobre-photo-wrap { position: relative; }
.sobre-photo {
      width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: var(--r);
      filter: grayscale(8%) contrast(1.04);
    }
.sobre-intro {
      font-size: .96rem; color: var(--text); margin-bottom: .85rem; line-height: 1.65;
    }
.sobre-intro strong { color: var(--white); }
.timeline { list-style: none; margin-bottom: 1.2rem; }
.timeline li {
      display: flex; gap: 1rem; padding: .42rem 0;
      border-bottom: 1px solid var(--border);
    }
.timeline li:last-child { border-bottom: none; }
.tl-year {
      font-size: .72rem; font-weight: 600; color: var(--gold);
      letter-spacing: .1em; text-transform: uppercase;
      min-width: 56px; padding-top: .12rem;
    }
.tl-text { font-size: .88rem; color: var(--muted); line-height: 1.45; }
.tl-text strong { color: var(--text); }
.achievements {
      display: grid; grid-template-columns: 1fr 1fr; gap: .7rem;
      margin-top: 1.2rem;
    }
.ach-item {
      background: var(--card); border: 1px solid var(--border);
      padding: .85rem 1.1rem; border-radius: var(--r);
      border-left: 3px solid var(--gold);
    }
.ach-item strong { display: block; color: var(--white); font-size: .9rem; margin-bottom: .25rem; }
.ach-item span { font-size: .78rem; color: var(--muted); }
/* ── PILARES ── */
    .pilares-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.pilar-title {
      font-family: var(--display);
      font-size: 1.25rem; font-weight: 700; color: var(--white);
      margin-bottom: .5rem;
    }
.pilar-sub { font-size: .78rem; color: var(--gold); text-transform: uppercase;
      letter-spacing: .12em; margin-bottom: .6rem; }
.pilar-desc { font-size: .88rem; color: var(--muted); line-height: 1.6; }
.pilar-list { list-style: none; margin-top: .9rem; }
.pilar-list li {
      font-size: .82rem; color: var(--muted); padding: .3rem 0;
      border-bottom: 1px solid rgba(26,26,26,.08);
      display: flex; align-items: center; gap: .6rem;
    }
.pilar-list li::before { content: '→'; color: var(--gold); font-size: .7rem; }
.pilar-list li:last-child { border-bottom: none; }
/* ── SERVICIOS ── */
    #servicios {
      background: var(--dark);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }
.servicios-header {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 4rem; margin-bottom: 4rem; align-items: end;
    }
.servicios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.5rem; }
.servicio-card {
      background: var(--card); border: 1px solid var(--border);
      padding: 1.9rem 1.8rem; position: relative; border-radius: var(--r);
      transition: border-color .3s, transform .2s;
    }
.servicio-card:hover { border-color: var(--gold-dim); transform: translateY(-3px); }
.servicio-card.featured {
      border-color: var(--gold); background: #FDFBF2;
    }
.featured-tag {
      position: absolute; top: 1.5rem; right: 1.5rem;
      background: var(--gold); color: #FFFFFF;
      font-size: .65rem; font-weight: 700; letter-spacing: .12em;
      text-transform: uppercase; padding: .3rem .7rem; border-radius: 999px;
    }
.serv-icon {
      font-size: 1.5rem; margin-bottom: .8rem; display: block;
    }
.serv-title {
      font-family: var(--display);
      font-size: 1.3rem; color: var(--white); margin-bottom: .3rem;
    }
.serv-duration {
      font-size: .72rem; color: var(--gold); letter-spacing: .1em;
      text-transform: uppercase; margin-bottom: .8rem;
    }
.serv-desc { font-size: .88rem; color: var(--muted); line-height: 1.65; margin-bottom: 1.1rem; }
.serv-features { list-style: none; margin-bottom: 1.2rem; }
.serv-features li {
      font-size: .84rem; color: var(--muted); line-height: 1.45;
      padding: .38rem 0; border-bottom: 1px solid rgba(26,26,26,.08);
      display: flex; align-items: flex-start; gap: .6rem;
    }
.serv-features li::before { content: '✓'; color: var(--gold); flex-shrink: 0; margin-top: .1rem; }
.serv-features li:last-child { border-bottom: none; }
.serv-price {
      font-family: var(--display);
      font-size: 1rem; color: var(--white);
      border-top: 1px solid var(--border); padding-top: .9rem;
      display: flex; align-items: baseline; gap: .4rem;
    }
.serv-price span { font-size: .78rem; color: var(--muted); }
.serv-cta {
      display: block; text-align: center; margin-top: .9rem;
      background: transparent; border: 1px solid var(--border);
      color: var(--text); padding: .7rem; font-size: .85rem; border-radius: 8px;
      font-weight: 500; letter-spacing: .04em;
      text-decoration: none; transition: background .2s, color .2s, border-color .2s;
    }
.serv-cta:hover { background: var(--ink); color: #FFFFFF; border-color: var(--ink); }
.servicio-card.featured .serv-cta {
      background: var(--ink); color: #FFFFFF; border-color: var(--ink);
    }
.servicio-card.featured .serv-cta:hover { background: var(--ink-soft); }
/* ── POP-UP NEWSLETTER ── */
    .pop-overlay {
      position: fixed; inset: 0; z-index: 200;
      background: rgba(26,26,26,.62);
      backdrop-filter: blur(4px);
      display: flex; align-items: center; justify-content: center;
      padding: 1.5rem;
      opacity: 0; visibility: hidden;
      transition: opacity .35s ease, visibility .35s;
    }
.pop-overlay.show { opacity: 1; visibility: visible; }
.pop-box {
      background: var(--card);
      border: 1px solid var(--border); border-radius: var(--r);
      max-width: 460px; width: 100%;
      padding: 2.4rem 2.2rem 1.9rem;
      position: relative; text-align: center;
      box-shadow: 0 24px 60px rgba(26,26,26,.20);
      transform: translateY(14px) scale(.98);
      transition: transform .35s cubic-bezier(.2,.8,.3,1);
    }
.pop-overlay.show .pop-box { transform: translateY(0) scale(1); }
.pop-close {
      position: absolute; top: .7rem; right: .8rem;
      background: none; border: none; cursor: pointer;
      font-size: 1.5rem; line-height: 1; color: var(--muted);
      padding: .3rem .5rem; border-radius: 6px;
      transition: color .2s, background .2s;
    }
.pop-close:hover { color: var(--ink); background: rgba(26,26,26,.06); }
.pop-eyebrow {
      font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
      color: var(--gold); margin-bottom: .8rem;
    }
.pop-title {
      font-family: var(--display);
      font-size: 1.65rem; font-weight: 700; color: var(--ink);
      line-height: 1.22; margin-bottom: .7rem;
    }
.pop-title em { font-style: italic; color: var(--gold); }
.pop-sub {
      font-size: .9rem; color: var(--muted); line-height: 1.6;
      margin-bottom: 1.5rem;
    }
.pop-form { display: flex; flex-direction: column; gap: .6rem; }
.pop-input {
      width: 100%; padding: .85rem 1rem;
      background: var(--black); border: 1px solid var(--border);
      border-radius: 8px; color: var(--text);
      font-size: .92rem; font-family: inherit; outline: none;
      transition: border-color .2s;
    }
.pop-input:focus { border-color: var(--gold-dim); }
.pop-input::placeholder { color: var(--muted); }
.pop-btn {
      width: 100%; padding: .9rem;
      background: var(--ink); color: #FFFFFF;
      border: none; border-radius: 8px; cursor: pointer;
      font-family: inherit; font-size: .88rem; font-weight: 700;
      letter-spacing: .05em; text-transform: uppercase;
      transition: background .2s;
    }
.pop-btn:hover { background: var(--ink-soft); }
.pop-btn:disabled { opacity: .7; cursor: default; }
.pop-mini {
      font-size: .72rem; color: var(--muted); margin-top: .9rem;
    }
.pop-mini button {
      background: none; border: none; padding: 0; cursor: pointer;
      color: var(--muted); font: inherit; text-decoration: underline;
    }
.pop-mini button:hover { color: var(--ink); }
.pop-done { display: none; }
.pop-box.done .pop-form, .pop-box.done .pop-sub, .pop-box.done .pop-mini { display: none; }
.pop-box.done .pop-done { display: block; font-size: .95rem; color: var(--text); line-height: 1.6; }
/* ── SEPARADOR DE NIVEL + CURSO ── */
    .tier-sep {
      display: flex; align-items: center; gap: 1.2rem;
      margin: 3.5rem 0 2rem;
    }
.tier-sep::before, .tier-sep::after {
      content: ''; flex: 1; height: 1px; background: var(--border);
    }
.tier-sep span {
      font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
      color: var(--muted); white-space: nowrap;
    }
.curso-title a { color: inherit; text-decoration: none; }
.curso-title a:hover { color: var(--gold); }
.curso-eyebrow {
      font-size: .68rem; letter-spacing: .16em; text-transform: uppercase;
      color: var(--gold); margin-bottom: .4rem;
    }
.curso-title {
      font-family: var(--display);
      font-size: 1.3rem; color: var(--ink); margin-bottom: .5rem;
    }
.curso-list li::before { content: '·'; color: var(--gold); font-weight: 700; }
.curso-cta:hover { background: #655517; border-color: #655517; }
/* ── NEWSLETTER ── */
    #newsletter {
      padding: 7rem 4rem;
      background: linear-gradient(135deg, #F3F1E6 0%, #F9F9F9 100%);
      border-top: 1px solid var(--border);
      text-align: center;
    }
.nl-eyebrow {
      font-size: .7rem; letter-spacing: .22em; text-transform: uppercase;
      color: var(--gold); margin-bottom: 1.2rem;
    }
.nl-title {
      font-family: var(--display);
      font-size: clamp(1.8rem, 3.5vw, 2.6rem);
      font-weight: 700; color: var(--white);
      max-width: 600px; margin: 0 auto 1rem; line-height: 1.25;
    }
.nl-title em { font-style: italic; color: var(--gold); }
.nl-sub {
      font-size: .95rem; color: var(--muted);
      max-width: 520px; margin: 0 auto 2.5rem; line-height: 1.8;
    }
.nl-form {
      display: flex; gap: 0; max-width: 480px; margin: 0 auto;
    }
.nl-input {
      flex: 1; padding: .9rem 1.2rem;
      background: var(--card); border: 1px solid var(--border);
      border-right: none; color: var(--text); font-size: .9rem;
      border-radius: 8px 0 0 8px;
      outline: none; font-family: inherit;
      transition: border-color .2s;
    }
.nl-input:focus { border-color: var(--gold-dim); }
.nl-input::placeholder { color: var(--muted); }
.nl-btn {
      background: var(--ink); color: #FFFFFF;
      padding: .9rem 1.8rem; border: 1px solid var(--ink);
      border-radius: 0 8px 8px 0;
      font-weight: 700; font-size: .85rem; letter-spacing: .06em;
      text-transform: uppercase; cursor: pointer;
      font-family: inherit; transition: background .2s;
    }
.nl-btn:hover { background: var(--ink-soft); }
.nl-disclaimer { font-size: .75rem; color: var(--muted); margin-top: 1rem; }
/* ── CONTACTO ── */
    #contacto {
      background: var(--dark);
      border-top: 1px solid var(--border);
    }
.contacto-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start;
    }
.contacto-intro { font-size: 1rem; color: var(--muted); line-height: 1.8; margin-bottom: 2.5rem; }
.contact-links { list-style: none; }
.contact-links li {
      padding: 1.2rem 0; border-bottom: 1px solid var(--border);
      display: flex; align-items: center; gap: 1rem;
    }
.contact-links li:last-child { border-bottom: none; }
.contact-link-label { font-size: .7rem; color: var(--gold); letter-spacing: .12em; text-transform: uppercase; }
.contact-link-val { font-size: .95rem; color: var(--text); text-decoration: none; }
.contact-link-val:hover { color: var(--gold); }
.cf-label {
      font-size: .72rem; color: var(--muted); letter-spacing: .1em;
      text-transform: uppercase; display: block; margin-bottom: .5rem;
    }
.cf-field {
      width: 100%; padding: .8rem 1rem;
      background: var(--card); border: 1px solid var(--border);
      color: var(--text); font-size: .9rem; font-family: inherit;
      outline: none; margin-bottom: 1.2rem; border-radius: 8px;
      transition: border-color .2s;
    }
.cf-field:focus { border-color: var(--gold-dim); }
.cf-field::placeholder { color: var(--muted); }
select.cf-field { cursor: pointer; appearance: none;
      background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
      background-position: calc(100% - 18px) calc(50% + 2px), calc(100% - 13px) calc(50% + 2px);
      background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
select.cf-field option { background: var(--card); color: var(--text); }
textarea.cf-field { resize: vertical; min-height: 120px; }
.cf-submit {
      width: 100%; background: var(--ink); color: #FFFFFF;
      padding: .95rem; border: none; border-radius: 8px; font-weight: 700;
      font-size: .9rem; letter-spacing: .06em; text-transform: uppercase;
      cursor: pointer; font-family: inherit; transition: background .2s;
    }
.cf-submit:hover { background: var(--ink-soft); }
/* ── FOOTER ── */
    footer {
      padding: 2.5rem 4rem;
      background: var(--ink);
      border-top: 1px solid rgba(197,179,88,.22);
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 1rem;
    }
.footer-logo {
      font-family: var(--display);
      font-size: 1rem; color: var(--gold-brand); text-decoration: none;
      letter-spacing: .04em;
    }
.footer-copy { font-size: .78rem; color: var(--gray-brand); }
.footer-social { display: flex; gap: 1.5rem; }
.footer-social a {
      font-size: .78rem; color: var(--gray-brand); text-decoration: none;
      letter-spacing: .06em; text-transform: uppercase;
      transition: color .2s;
    }
.footer-social a:hover { color: var(--gold-brand); }
/* ── PÁGINA DEL CURSO ── */
    .curso-hero { padding: 9rem 4rem 3.5rem; background: linear-gradient(180deg, #FDFBF2 0%, var(--black) 100%); }
.volver { display: inline-flex; align-items: center; gap: .45rem;
      font-size: .8rem; color: var(--muted); text-decoration: none; margin-bottom: 1.5rem; }
.volver:hover { color: var(--gold); }
.curso-h1 { font-family: var(--display);
      font-size: clamp(2.1rem, 4vw, 3.1rem); font-weight: 700;
      color: var(--ink); line-height: 1.15; margin-bottom: .9rem; }
.curso-h1 em { font-style: italic; color: var(--gold); }
.curso-lead { font-size: 1.05rem; color: var(--text); line-height: 1.7; max-width: 62ch; }
.curso-meta { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.6rem 0 2rem; }
.curso-chip { font-size: .78rem; color: var(--ink); background: var(--card);
      border: 1px solid var(--border); border-radius: 999px; padding: .4rem 1rem; }
.curso-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 3rem; align-items: start; }
.modulo { border-left: 2px solid var(--border); padding: 0 0 1.3rem 1.4rem; position: relative; }
.modulo:last-child { padding-bottom: 0; }
.modulo::before { content: ''; position: absolute; left: -6px; top: .35rem;
      width: 10px; height: 10px; border-radius: 50%; background: var(--gold); }
.modulo-sem { font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.modulo-tit { font-family: var(--display); font-size: 1.12rem;
      color: var(--ink); margin: .15rem 0 .3rem; }
.modulo-txt { font-size: .88rem; color: var(--muted); line-height: 1.6; }
.caja-precio { background: var(--card); border: 1px solid var(--gold-dim);
      border-radius: var(--r); padding: 1.8rem; position: sticky; top: 6rem;
      box-shadow: 0 8px 26px rgba(138,106,43,.1); }
.cp-precio { font-family: var(--display); font-size: 2.5rem;
      font-weight: 700; color: var(--ink); line-height: 1; }
.cp-sub { font-size: .8rem; color: var(--muted); margin: .35rem 0 1.2rem; }
.cp-lista { list-style: none; margin-bottom: 1.4rem; }
.cp-lista li { font-size: .85rem; color: var(--text); padding: .42rem 0;
      border-bottom: 1px solid var(--border); display: flex; gap: .6rem; align-items: flex-start; }
.cp-lista li:last-child { border-bottom: none; }
.cp-lista li::before { content: '✓'; color: var(--gold); font-weight: 700; flex-shrink: 0; }
.cp-nota { font-size: .74rem; color: var(--muted); text-align: center; margin-top: .8rem; }
.faq-item { border-bottom: 1px solid var(--border); padding: 1.1rem 0; }
.faq-item:last-child { border-bottom: none; }
.faq-q { font-family: var(--display); font-size: 1.02rem;
      color: var(--ink); margin-bottom: .35rem; }
.faq-a { font-size: .88rem; color: var(--muted); line-height: 1.6; }
/* ── CURSO: una sola columna ── */
    .curso-col { max-width: 760px; margin: 0 auto; }
.bloque-precio {
      background: #FDFBF2; border: 1px solid var(--gold-dim); border-radius: var(--r);
      padding: 2.4rem 2rem; text-align: center; margin-top: 3rem;
      box-shadow: 0 10px 30px rgba(197,179,88,.16);
    }
.bp-precio { font-family: var(--display); font-size: 3rem;
      font-weight: 700; color: var(--ink); line-height: 1; }
.bp-sub { font-size: .85rem; color: var(--muted); margin: .4rem 0 1.5rem; }
.bp-lista { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr);
      gap: .5rem 1.4rem; max-width: 520px; margin: 0 auto 1.8rem; text-align: left; }
.bp-lista li { font-size: .88rem; color: var(--text);
      display: flex; gap: .55rem; align-items: flex-start; }
.bp-lista li::before { content: '✓'; color: var(--gold); font-weight: 700; flex-shrink: 0; }
.bp-cta {
      display: inline-block; background: var(--gold); border: 1px solid var(--gold);
      border-radius: 8px; color: #FFFFFF; padding: 1rem 2.6rem;
      font-size: .95rem; font-weight: 700; letter-spacing: .04em;
      text-decoration: none; transition: background .2s, border-color .2s, transform .15s;
      box-shadow: 0 3px 12px rgba(126,107,34,.26);
    }
.bp-cta:hover { background: #655517; border-color: #655517; transform: translateY(-1px); }
.bp-nota { font-size: .78rem; color: var(--muted); margin-top: 1rem; }
/* ── PÁGINA DE INSCRIPCIÓN ── */
    .insc-wrap { max-width: 620px; margin: 0 auto; }
.insc-resumen {
      background: var(--card); border: 1px solid var(--border); border-radius: var(--r);
      padding: 1.3rem 1.5rem; margin-bottom: 2rem;
      display: flex; align-items: center; justify-content: space-between; gap: 1rem;
      flex-wrap: wrap;
    }
.insc-res-t { font-family: var(--display); font-size: 1.1rem; color: var(--ink); }
.insc-res-s { font-size: .8rem; color: var(--muted); }
.insc-res-p { font-family: var(--display); font-size: 1.9rem;
      font-weight: 700; color: var(--ink); line-height: 1; }
.insc-form {
      background: var(--card); border: 1px solid var(--border);
      border-radius: var(--r); padding: 2rem;
    }
.insc-ok {
      display: none; text-align: center; padding: 2.5rem 1.5rem;
      background: var(--card); border: 1px solid var(--gold-dim); border-radius: var(--r);
    }
.insc-ok.show { display: block; }
.insc-form.hide { display: none; }
.insc-ok-icon { font-size: 2.2rem; color: var(--gold); margin-bottom: .6rem; }
.insc-ok-t { font-family: var(--display); font-size: 1.5rem;
      color: var(--ink); margin-bottom: .5rem; }
.insc-ok-s { font-size: .95rem; color: var(--muted); line-height: 1.6; }
.serv-col { max-width: 860px; margin: 0 auto; }
.serv-bloque {
      background: var(--card); border: 1px solid var(--border); border-radius: var(--r);
      padding: 2.4rem 2.2rem; margin-bottom: 1.6rem;
      transition: box-shadow .3s, transform .25s, border-color .3s;
    }
.serv-bloque:hover { border-color: var(--gold-dim); box-shadow: 0 14px 34px rgba(26,26,26,.09); transform: translateY(-3px); }
.serv-bloque.destacado { background: #FDFBF2; border-color: var(--gold-dim); }
.sb-eyebrow { font-size: .7rem; letter-spacing: .18em; text-transform: uppercase;
      color: var(--gold); margin-bottom: .5rem; }
.sb-titulo { font-family: var(--display); font-size: 1.6rem; color: var(--ink); margin-bottom: .5rem; }
.sb-desc { font-size: .98rem; color: var(--text); line-height: 1.75; margin-bottom: 1.4rem; }
.sb-lista { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 1.6rem; margin-bottom: 1.6rem; }
.sb-lista li { font-size: .88rem; color: var(--muted); display: flex; gap: .55rem; align-items: flex-start; }
.sb-lista li::before { content: '✓'; color: var(--gold); font-weight: 700; flex-shrink: 0; }
.sb-pie { display: flex; align-items: center; justify-content: space-between;
      gap: 1rem; flex-wrap: wrap; padding-top: 1.3rem; border-top: 1px solid var(--border); }
.sb-precio { font-family: var(--display); font-size: 1.4rem; color: var(--ink); }
.sb-precio span { font-size: .8rem; color: var(--muted); font-family: var(--sans); }
.of-col { max-width: 820px; margin: 0 auto; }
.of-chips { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.5rem 0 0; }
.of-chip { font-size: .78rem; color: var(--ink); background: var(--card);
      border: 1px solid var(--border); border-radius: 999px; padding: .4rem 1rem; }
.of-h2 { font-family: var(--display); font-size: 1.5rem; color: var(--ink);
      margin-bottom: .8rem; }
.of-p { font-size: 1rem; color: var(--text); line-height: 1.75; margin-bottom: 1.1rem; }
.of-lista { list-style: none; display: grid; grid-template-columns: 1fr 1fr;
      gap: .55rem 1.6rem; margin: 1.4rem 0 2.5rem; }
.of-lista li { font-size: .9rem; color: var(--text); display: flex; gap: .6rem; align-items: flex-start; }
.of-lista li::before { content: '✓'; color: var(--gold); font-weight: 700; flex-shrink: 0; }
.of-fase { border-left: 2px solid var(--border); padding: 0 0 1.2rem 1.4rem; position: relative; }
.of-fase:last-child { padding-bottom: 0; }
.of-fase::before { content: ''; position: absolute; left: -6px; top: .35rem;
      width: 10px; height: 10px; border-radius: 50%; background: var(--gold); }
.of-fase-n { font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.of-fase-t { font-family: var(--display); font-size: 1.1rem; color: var(--ink); margin: .15rem 0 .3rem; }
.of-fase-d { font-size: .88rem; color: var(--muted); line-height: 1.6; }
.of-nota { background: var(--card); border: 1px solid var(--border); border-radius: var(--r);
      padding: 1.2rem 1.4rem; font-size: .89rem; color: var(--muted); line-height: 1.65; margin-top: 1.5rem; }
.of-nota strong { color: var(--ink); }
.of-precio-caja { background: #FDFBF2; border: 1px solid var(--gold-dim); border-radius: var(--r);
      padding: 2.6rem 2rem; text-align: center; margin-top: 3rem;
      box-shadow: 0 12px 34px rgba(197,179,88,.18); }
.of-precio { font-family: var(--display); font-size: 2.9rem; font-weight: 700;
      color: var(--ink); line-height: 1; }
.of-precio-sub { font-size: .85rem; color: var(--muted); margin: .5rem 0 1.8rem; }
.of-form { max-width: 460px; margin: 0 auto; text-align: left; }
.of-ok { display: none; }
.of-ok.show { display: block; }
.of-form.hide { display: none; }
.of-sig { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-top: 2.5rem; }
.a-medida {
      background: var(--ink); border-radius: var(--r);
      padding: 2.6rem 2.2rem; text-align: center; margin-top: 3rem;
    }
.a-medida-tag {
      font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
      color: var(--gold-brand); margin-bottom: .8rem;
    }
.a-medida-t {
      font-family: var(--display); font-size: 1.7rem; color: #F9F9F9;
      line-height: 1.25; margin-bottom: .8rem;
    }
.a-medida-t em { font-style: italic; color: var(--gold-brand); }
.a-medida-p {
      font-size: .95rem; color: var(--gray-brand); line-height: 1.7;
      max-width: 52ch; margin: 0 auto 1.8rem;
    }
.a-medida-cta {
      display: inline-block; background: var(--gold-brand);
      border: 1px solid var(--gold-brand); border-radius: 8px;
      color: var(--ink); padding: .95rem 2.4rem;
      font-size: .9rem; font-weight: 700; letter-spacing: .04em;
      text-decoration: none; transition: background .2s, transform .15s;
    }
.a-medida-cta:hover { background: #D4C169; transform: translateY(-1px); }
.nlp-col { max-width: 620px; margin: 0 auto; text-align: center; }
.nlp-form { display: flex; gap: 0; max-width: 470px; margin: 0 auto; }
.nlp-benef { list-style: none; text-align: left; max-width: 470px;
      margin: 2.5rem auto 0; }
.nlp-benef li { font-size: .92rem; color: var(--text); padding: .75rem 0;
      border-bottom: 1px solid var(--border); display: flex; gap: .7rem; align-items: flex-start; }
.nlp-benef li:last-child { border-bottom: none; }
.nlp-benef li::before { content: '—'; color: var(--gold); flex-shrink: 0; }
.nlp-ok { display: none; }
.nlp-ok.show { display: block; }
.nlp-form.hide, .nlp-disc.hide { display: none; }
.libros-col { max-width: 720px; margin: 0 auto; }
.libros-texto p { font-size: 1.02rem; color: var(--text); line-height: 1.8; margin-bottom: 1.1rem; }
.libros-texto p strong { color: var(--ink); }
.libros-cta-box {
      background: #FDFBF2; border: 1px solid var(--gold-dim); border-radius: var(--r);
      padding: 2.4rem 2rem; text-align: center; margin-top: 2.5rem;
      box-shadow: 0 10px 30px rgba(197,179,88,.16);
    }
.libros-num {
      font-family: var(--display); font-size: 3.4rem; font-weight: 700;
      color: var(--ink); line-height: 1;
    }
.libros-num-sub { font-size: .8rem; color: var(--muted); letter-spacing: .12em;
      text-transform: uppercase; margin: .3rem 0 1.5rem; }
.libros-cta {
      display: inline-block; background: var(--gold); border: 1px solid var(--gold);
      border-radius: 8px; color: #FFFFFF; padding: 1rem 2.4rem;
      font-size: .92rem; font-weight: 700; letter-spacing: .04em;
      text-decoration: none; transition: background .2s, border-color .2s, transform .15s;
      box-shadow: 0 3px 12px rgba(126,107,34,.26);
    }
.libros-cta:hover { background: #655517; border-color: #655517; transform: translateY(-1px); }
.libros-nota { font-size: .78rem; color: var(--muted); margin-top: 1rem; }
.libros-firma {
      font-family: var(--display); font-style: italic;
      font-size: 1.05rem; color: var(--ink); margin-top: 2rem;
      padding-top: 1.5rem; border-top: 1px solid var(--border);
    }
.historia-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 3rem; align-items: start; }
.historia-foto { position: sticky; top: 6rem; }
/* Animación de entrada (por clases, para que el hover funcione) */
    .reveal { opacity: 0; transform: translateY(20px);
      transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.pilar.reveal.visible:hover { transform: translateY(-6px) scale(1.025); }
.servicio-card.reveal.visible:hover { transform: translateY(-3px); }
.pilar {
      background: var(--card); border: 1px solid var(--border);
      padding: 1.8rem 1.6rem; position: relative; overflow: hidden;
      border-radius: var(--r);
      transition: border-color .3s, box-shadow .3s, transform .35s cubic-bezier(.2,.7,.3,1);
    }
.pilar:hover {
      border-color: var(--gold-dim);
      box-shadow: 0 14px 34px rgba(26,26,26,.10);
    }
.pilar::before {
      content: attr(data-icon);
      position: absolute; top: .4rem; right: .9rem;
      font-size: 4.6rem; line-height: 1;
      opacity: .07; pointer-events: none;
      transition: opacity .35s, transform .35s;
    }
.pilar:hover::before { opacity: .13; transform: scale(1.06) rotate(-3deg); }
.pilar-icon {
      display: block; font-size: 1.7rem; line-height: 1;
      margin-bottom: .9rem;
    }
.servicios-desc { font-size: .95rem; color: var(--muted); line-height: 1.75; }
.servicios-desc strong { color: var(--text); font-weight: 600; }
.curso-card {
      display: block;
      background: #FDFBF2;
      border: 1px solid var(--gold-dim); border-radius: var(--r);
      padding: 3.4rem 2.5rem 3rem; margin-bottom: .5rem;
      text-align: center;
      transition: box-shadow .35s, transform .3s, border-color .3s, background .35s;
    }
.curso-card:hover {
      background: #FEFDF8;
      border-color: var(--gold);
      box-shadow: 0 18px 44px rgba(197,179,88,.28);
      transform: translateY(-5px);
    }
.curso-desc {
      font-size: 1rem; color: var(--muted); line-height: 1.75;
      margin: 0 auto 1.6rem; max-width: 56ch;
    }
.curso-list {
      list-style: none; display: flex; flex-wrap: wrap;
      justify-content: center; gap: .5rem 1.5rem; margin-bottom: 2.2rem;
    }
.curso-list li {
      font-size: .82rem; color: var(--muted);
      display: flex; align-items: center; gap: .45rem;
    }
.curso-precio-fila {
      display: flex; align-items: baseline; justify-content: center; gap: .6rem;
      padding-top: 1.8rem; margin-bottom: 1.6rem;
      border-top: 1px solid rgba(126,107,34,.22);
    }
.curso-price {
      font-family: var(--display);
      font-size: 2.3rem; font-weight: 700; color: var(--ink); line-height: 1;
    }
.curso-price-sub { font-size: .8rem; color: var(--muted); }
.curso-cta {
      display: inline-block; white-space: nowrap;
      background: var(--gold); border: 1px solid var(--gold); border-radius: 8px;
      color: #FFFFFF; padding: 1rem 2.8rem;
      font-size: .92rem; font-weight: 700; letter-spacing: .04em; text-align: center;
      text-decoration: none; transition: background .2s, border-color .2s;
      box-shadow: 0 2px 8px rgba(126,107,34,.24);
    }

/* ── RESPONSIVE ── */
@media (max-width: 420px) {
      .nav-sep, .nav-entelequia { display: none; }
    }
@media (max-width: 480px) {
      .pop-box { padding: 2rem 1.4rem 1.6rem; }
      .pop-title { font-size: 1.4rem; }
    }
@media (max-width: 900px) {
      nav { padding: 1.2rem 1.8rem; }
      .nav-brand { gap: .5rem; }
      .nav-logo { font-size: 1rem; }
      .nav-entelequia { font-size: .6rem; letter-spacing: .22em; }
        .nav-links { display: none; }
      .nav-links.open {
        display: flex; flex-direction: column; gap: 1.6rem;
        position: fixed; top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(26,26,26,.97); z-index: 99;
        align-items: center; justify-content: center;
        font-size: 1.2rem;
      }
      .hamburger { display: flex; position: relative; z-index: 100; }
      section { padding: 5rem 1.8rem; }
      #inicio { padding: 7rem 1.8rem 4rem; }
      .hero-grid { grid-template-columns: 1fr; }
      .hero-photo { order: -1; }
      .photo-frame { width: 100%; max-width: 340px; height: 420px; }
      .sobre-grid { grid-template-columns: 1fr; }
      .pilares-grid { grid-template-columns: 1fr; }
      .servicios-header { grid-template-columns: 1fr; }
      .servicios-grid { grid-template-columns: 1fr; }
      .curso-cta { width: 100%; text-align: center; }
      .contacto-grid { grid-template-columns: 1fr; }
      footer { flex-direction: column; text-align: center; }
      .achievements { grid-template-columns: 1fr; }
      .nl-form { flex-direction: column; gap: .6rem; }
      .nl-input { border-right: 1px solid var(--border); border-radius: 8px; }
      .nl-btn { border-radius: 8px; }
    }
@media (max-width: 900px) {
      .curso-hero { padding: 7rem 1.8rem 2.5rem; }
      .curso-grid { grid-template-columns: 1fr; gap: 2rem; }
      .caja-precio { position: static; }
    }
@media (max-width: 700px) {
      .bp-lista { grid-template-columns: 1fr; }
      .bp-precio { font-size: 2.4rem; }
      .insc-form { padding: 1.4rem; }
    }
@media (max-width: 700px) { .sb-lista { grid-template-columns: 1fr; } .sb-pie { flex-direction: column; align-items: stretch; } }
@media (max-width: 700px) {
      .of-lista { grid-template-columns: 1fr; }
      .of-precio { font-size: 2.3rem; }
      .of-precio-caja { padding: 2rem 1.3rem; }
    }
@media (max-width: 700px) { .a-medida { padding: 2rem 1.4rem; } .a-medida-t { font-size: 1.4rem; } }
@media (max-width: 560px) {
      .nlp-form { flex-direction: column; gap: .6rem; }
      .nl-input { border-right: 1px solid var(--border); border-radius: 8px; }
      .nl-btn { border-radius: 8px; }
    }
@media (max-width: 900px) {
      .historia-grid { grid-template-columns: 1fr; gap: 1.8rem; }
      .historia-foto { position: static; max-width: 380px; }
    }
@media (max-width: 900px) {
      nav { padding: 1.2rem 1.8rem; }
      .nav-brand { gap: .5rem; }
      .nav-logo { font-size: 1rem; }
      .nav-entelequia { font-size: .6rem; letter-spacing: .22em; }
        .nav-links { display: none; }
      .nav-links.open {
        display: flex; flex-direction: column; gap: 1.6rem;
        position: fixed; top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(26,26,26,.97); z-index: 99;
        align-items: center; justify-content: center;
        font-size: 1.2rem;
      }
      .hamburger { display: flex; position: relative; z-index: 100; }
      section { padding: 5rem 1.8rem; }
      #inicio { padding: 7rem 1.8rem 4rem; }
      .hero-grid { grid-template-columns: 1fr; }
      .hero-photo { order: -1; }
      .photo-frame { width: 100%; max-width: 340px; height: 420px; }
      .sobre-grid { grid-template-columns: 1fr; }
      .pilares-grid { grid-template-columns: 1fr; }
      .servicios-header { grid-template-columns: 1fr; }
      .servicios-grid { grid-template-columns: 1fr; }
      .curso-card { padding: 2.4rem 1.5rem 2.2rem; }
      .curso-list { gap: .4rem 1rem; }
      .curso-cta { display: block; padding: .95rem 1rem; }
      .curso-cta { width: 100%; text-align: center; }
      .contacto-grid { grid-template-columns: 1fr; }
      footer { flex-direction: column; text-align: center; }
      .achievements { grid-template-columns: 1fr; }
      .nl-form { flex-direction: column; gap: .6rem; }
      .nl-input { border-right: 1px solid var(--border); border-radius: 8px; }
      .nl-btn { border-radius: 8px; }
    }