/* ==========================================================
   ESCANDALLA · Estilos
   Paleta corporativa: teal #20D0B0 · navy #001030 · blanco
   ========================================================== */

:root {
  --primary: #20d0b0;
  --primary-dark: #17b397;
  --primary-darker: #0f8a74;
  --primary-soft: #e6faf5;
  --navy: #001030;
  --navy-800: #071d45;
  --navy-700: #0d2a5c;
  --ink: #12263f;
  --muted: #5b6b82;
  --bg: #f7fafc;
  --white: #ffffff;
  --border: #e3ecf3;

  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 10px rgba(0, 16, 48, 0.06);
  --shadow-md: 0 12px 32px rgba(0, 16, 48, 0.10);
  --shadow-lg: 0 24px 60px rgba(0, 16, 48, 0.16);

  --font-display: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

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

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { width: min(1140px, 92%); margin-inline: auto; }
.container-narrow { width: min(820px, 92%); margin-inline: auto; }

/* ---------- Tipografía ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: .6rem; }
h3 { font-size: 1.15rem; margin-bottom: .45rem; }
h4 { font-size: 1.02rem; margin-bottom: .3rem; }

p { color: var(--muted); }
h1, h2, h3, h4 { color: var(--ink); }

.accent { color: var(--primary); }
.eyebrow {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--primary-darker);
  margin-bottom: .8rem;
}
.eyebrow-light { color: var(--primary-dark); }

.lead { font-size: 1.12rem; color: var(--muted); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  border-radius: 12px;
  padding: .8rem 1.5rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.btn:active { transform: scale(.98); }

.btn-primary {
  background: var(--primary);
  color: var(--navy);
}
.btn-primary:hover {
  background: var(--primary-dark);
  color: var(--navy);
  box-shadow: 0 10px 24px rgba(32, 208, 176, 0.35);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}
.btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
}
.btn-light:hover {
  background: var(--primary-soft);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.btn-lg { padding: 1rem 2rem; font-size: 1.02rem; }
.btn-sm { padding: .5rem 1.15rem; font-size: .88rem; border-radius: 10px; }
.btn-block { width: 100%; }

/* ---------- Navbar ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(0, 16, 48, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background .25s ease, box-shadow .25s ease;
}
.nav.scrolled {
  background: rgba(0, 16, 48, 0.94);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; }
.brand-logo { width: 38px; height: 38px; object-fit: contain; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--white);
}
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a:not(.btn) {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 500;
  font-size: .95rem;
  transition: color .2s ease;
}
.nav-links a:not(.btn):hover { color: var(--primary); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(32, 208, 176, 0.22), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(13, 42, 92, 0.6), transparent 60%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  color: var(--white);
  padding: 160px 0 110px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 380px);
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}
.hero-visual {
  display: flex;
  justify-content: center;
}

/* Mockup / demo placeholder */
.mockup {
  position: relative;
  width: 100%;
  max-width: 340px;
  background: var(--white);
  padding: 18px;
  border-radius: 36px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transform: rotate(-2deg);
  text-align: center;
}
.mockup-logo {
  width: 100%;
  border-radius: 24px;
  display: block;
  transition: transform .25s ease;
}
.mockup-link { display: block; cursor: pointer; }
.mockup-link:hover .mockup-logo { transform: scale(1.03); }
.mockup-link:hover .mockup-caption { color: var(--primary-darker); }
.mockup-caption {
  margin-top: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  color: var(--ink);
}
.hero-text h1 { color: var(--white); margin: .4rem 0 1.1rem; }
.hero-text .lead { color: rgba(255, 255, 255, 0.82); max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.4rem;
  margin-top: 2.2rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: .92rem;
  font-weight: 500;
}

/* ---------- Secciones ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--bg); }

.section-head { max-width: 680px; margin-bottom: 3.2rem; }
.section-head h2 { color: var(--ink); }
.section-sub { margin-top: .4rem; font-size: 1.06rem; }

/* ---------- Grid ---------- */
.grid { display: grid; gap: 1.6rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

/* ---------- Tarjetas ---------- */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(32, 208, 176, 0.5);
}
.card-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  background: var(--primary-soft);
  border-radius: 14px;
  margin-bottom: 1rem;
}
.card h3 { color: var(--ink); }
.card p { font-size: .95rem; }

/* ---------- Tarjetas de problema (agitación) ---------- */
.card-pain { border-color: rgba(245, 158, 11, 0.3); border-top: 3px solid rgba(245, 158, 11, 0.55); }
.card-pain:hover { border-color: rgba(245, 158, 11, 0.55); }
.card-icon-pain { background: #fdf3e3; }

/* Imagen superior de las tarjetas de problema (sustituye al icono) */
.card-thumb {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--primary-soft);
  margin-bottom: 1.1rem;
}
.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Bloque solución ---------- */
.feature-block {
  background: linear-gradient(140deg, var(--white) 0%, var(--primary-soft) 100%);
  border: 1px solid rgba(32, 208, 176, 0.35);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.6rem;
}
.feature-text h3 { margin-bottom: .6rem; }
.feature-text p { max-width: 640px; }
.feature-list { margin-top: 1.1rem; display: flex; flex-direction: column; gap: .55rem; }
.feature-list li {
  position: relative;
  padding-left: 1.8rem;
  color: var(--ink);
  font-weight: 500;
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  background: var(--primary);
  color: var(--navy);
  border-radius: 50%;
  font-size: .72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Flujo de trabajo ---------- */
.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.flow-step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.flow-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(32, 208, 176, 0.5); }
.flow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: .8rem;
}
.flow-step h4 { margin-bottom: .3rem; }
.flow-step p { font-size: .88rem; }

/* ---------- Testimonios ---------- */
.testimonial { display: flex; flex-direction: column; }
.testimonial blockquote {
  flex: 1;
  font-size: 1.02rem;
  color: var(--ink);
  line-height: 1.6;
  font-style: italic;
}
.testimonial blockquote::before { content: "“"; color: var(--primary); font-size: 2.2rem; font-family: var(--font-display); line-height: 0; }
.testimonial figcaption { margin-top: 1.2rem; color: var(--muted); font-size: .9rem; }
.testimonial figcaption strong { color: var(--ink); }

/* ---------- Logos / confianza ---------- */
.logos-row { margin-top: 3.4rem; text-align: center; }
.logos-row p { font-family: var(--font-display); font-weight: 700; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.2rem; }
.logos-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.logo-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .8rem 1.4rem;
  border: 1.5px dashed var(--border);
  border-radius: 14px;
  color: var(--muted);
  font-weight: 600;
  font-size: .9rem;
  background: var(--white);
  min-height: 64px;
  min-width: 120px;
  max-width: 220px;
  overflow: hidden;
}
.logo-img {
  max-height: 42px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* ---------- Beneficios ---------- */
.beneficios-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.beneficios-head h2 { color: var(--ink); }
.beneficios-head .btn { margin-top: 1.6rem; }
.beneficios-list { display: flex; flex-direction: column; gap: 1rem; }
.beneficio {
  display: flex;
  gap: 1.1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.beneficio:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }
.beneficio-check {
  flex-shrink: 0;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary);
  color: var(--navy);
  font-weight: 800;
  border-radius: 50%;
  margin-top: 2px;
}
.beneficio h4 { color: var(--ink); }
.beneficio p { font-size: .93rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(900px 400px at 50% -40%, rgba(32, 208, 176, 0.3), transparent 60%),
    linear-gradient(150deg, var(--navy) 0%, var(--navy-800) 100%);
  padding: 96px 0;
  text-align: center;
}
.cta-inner { max-width: 720px; }
.cta-inner h2 { color: var(--white); margin-bottom: .8rem; }
.cta-inner p { color: rgba(255, 255, 255, 0.82); margin-bottom: 2rem; font-size: 1.06rem; }

/* ---------- FAQ ---------- */
.faq { display: flex; flex-direction: column; gap: .9rem; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color .2s ease;
}
.faq-item[open] { border-color: rgba(32, 208, 176, 0.6); }
.faq-item summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  padding: 1.15rem 1.4rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-dark);
  transition: transform .2s ease;
  line-height: 1;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 1.4rem 1.2rem; font-size: .96rem; }

/* ---------- Contacto ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.contact-head { margin-bottom: 0; }
.contact-info { margin-top: 1.8rem; display: flex; flex-direction: column; gap: .7rem; }
.contact-info li {
  font-weight: 500;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .8rem 1rem;
  box-shadow: var(--shadow-sm);
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}
.field { margin-bottom: 1.1rem; display: flex; flex-direction: column; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .85rem;
  color: var(--ink);
  margin-bottom: .4rem;
}
.field input,
.field textarea {
  font-family: var(--font-body);
  font-size: .96rem;
  color: var(--ink);
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: .75rem .9rem;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
  resize: vertical;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(32, 208, 176, 0.15);
}
.field input.invalid,
.field textarea.invalid {
  border-color: #e5484d;
  background: #fff5f5;
}
.error { color: #e5484d; font-size: .82rem; margin-top: .3rem; min-height: 1.2em; }
.form-status { margin-top: .9rem; font-weight: 600; font-size: .95rem; }
.form-status.ok { color: var(--primary-darker); }
.form-status.err { color: #e5484d; }
.form-note { margin-top: 1rem; font-size: .8rem; color: var(--muted); }
.form-note code { background: var(--primary-soft); color: var(--primary-darker); padding: .1rem .35rem; border-radius: 6px; }

/* ---------- Footer ---------- */
.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 32px;
}
.footer-inner { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 1.2rem; }
.footer-brand { display: inline-flex; align-items: center; gap: .6rem; }
.footer-brand .brand-name { color: var(--white); font-size: 1.1rem; }
.footer-tag { max-width: 460px; font-size: .92rem; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.4rem; }
.footer-links a { color: rgba(255, 255, 255, 0.75); font-size: .92rem; transition: color .2s ease; }
.footer-links a:hover { color: var(--primary); }
.footer-copy { font-size: .82rem; color: rgba(255, 255, 255, 0.45); }

/* ---------- Animaciones ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}
.js .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 920px) {
  .hero-inner, .beneficios-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding: 130px 0 80px; text-align: center; }
  .hero-cta { justify-content: center; }
  .hero-badges { justify-content: center; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .flow { grid-template-columns: repeat(3, 1fr); }
  .section { padding: 72px 0; }
  .beneficios-list { margin-top: 1rem; }
  .contact-head { text-align: center; }
  .contact-info li { text-align: left; }
  .mockup { margin-inline: auto; }
}

@media (max-width: 640px) {
  .grid-3 { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .nav-links {
    position: fixed;
    top: 76px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: rgba(0, 16, 48, 0.98);
    padding: 1.2rem 1.4rem 1.6rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
  }
  .nav-links.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-links a:not(.btn) { padding: .3rem 0; }
  .btn-nav { justify-content: center; }
  .nav-toggle { display: flex; }
  .contact-form { padding: 1.4rem; }
  .hero-badges { justify-content: flex-start; text-align: left; }
}

/* ==========================================================
   ESTILO START.ME · Sección "Cómo funciona" + páginas de menú
   Ultra-limpio: whitespace, bordes suaves, imagen protagonista
   ========================================================== */

/* --- Tarjetas en cuadrícula ("Cómo funciona Escandalla") --- */
.covers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.cover-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.05rem;
  box-shadow: var(--shadow-sm);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.cover-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(32, 208, 176, .45);
}
.cover-thumb {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--primary-soft);
  box-shadow: inset 0 0 0 1px var(--border);
}
.cover-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.cover-card:hover .cover-thumb img { transform: scale(1.04); }
.cover-body {
  padding: 1.15rem .8rem .6rem;
  display: flex;
  flex-direction: column;
}
.cover-body h3 {
  font-family: var(--font-display);
  font-size: 1.06rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: .6rem;
}
.cover-body h3 i {
  color: var(--primary-darker);
  font-size: 1.05rem;
  width: 1.5rem;
  text-align: center;
}
.cover-body p {
  margin: .4rem 0 0;
  font-size: .92rem;
  color: var(--muted);
  line-height: 1.6;
}
.cover-link {
  margin-top: 1rem;
  padding-top: .9rem;
  border-top: 1px solid var(--border);
  color: var(--primary-darker);
  font-weight: 700;
  font-size: .9rem;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}
.cover-link i { font-size: .8rem; transition: transform .2s ease; }
.cover-card:hover .cover-link i { transform: translateX(4px); }

/* --- Páginas dedicadas (zig-zag start.me) --- */
.page-hero { padding: 150px 0 40px; }
.page-hero .eyebrow { color: var(--primary-darker); }
.page-hero h1 { font-size: 2.7rem; line-height: 1.1; color: var(--ink); max-width: 760px; }
.page-hero .lead { color: var(--muted); font-size: 1.1rem; max-width: 640px; margin-top: 1rem; }
.page-back {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin-top: 1.6rem;
  color: var(--primary-darker);
  font-weight: 600;
  font-size: .95rem;
}
.page-back i { font-size: .85rem; transition: transform .2s ease; }
.page-back:hover i { transform: translateX(-4px); }

.zigzag { padding: 16px 0 88px; }
.zigzag-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  padding: clamp(2.6rem, 5vw, 4.2rem) 0;
}
.zigzag-block.mirror .zigzag-media { order: -1; }
.zigzag-copy h2 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  color: var(--ink);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.zigzag-copy p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 1.1rem;
}
.zigzag-copy ul {
  margin: 1.1rem 0 1.4rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.zigzag-copy ul li {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  color: var(--ink);
}
.zigzag-copy ul li i { color: var(--primary-darker); margin-top: .28rem; }
.zigzag-copy .btn { margin-top: .5rem; }

/* --- Simulación de ventana de software --- */
.soft-frame {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}
.soft-frame:hover {
  transform: translateY(-6px);
  box-shadow: 0 34px 80px rgba(0, 16, 48, .2);
}
.soft-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.1rem;
  background: #f6f9fc;
  border-bottom: 1px solid var(--border);
}
.soft-bar i { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.soft-bar .dot-r { background: #ff5f57; }
.soft-bar .dot-y { background: #febc2e; }
.soft-bar .dot-g { background: #28c840; }
.soft-title {
  margin-left: .5rem;
  font-size: .78rem;
  color: var(--muted);
  letter-spacing: .02em;
}
.soft-body { background: #f7fbf8; }
.soft-body img { width: 100%; display: block; object-fit: contain; }

/* --- Responsive (start.me) --- */
@media (max-width: 920px) {
  .covers-grid { grid-template-columns: repeat(2, 1fr); }
  .zigzag-block { grid-template-columns: 1fr; gap: 2.2rem; }
  .zigzag-block.mirror .zigzag-media { order: 0; }
  .page-hero { padding: 132px 0 24px; }
  .page-hero h1 { font-size: 2.2rem; }
}
@media (max-width: 640px) {
  .covers-grid { grid-template-columns: 1fr; gap: 1.4rem; }
  .zigzag { padding: 8px 0 64px; }
  .zigzag-block { padding: 2.2rem 0; }
  .page-hero h1 { font-size: 1.85rem; }
  .zigzag-copy h2 { font-size: 1.5rem; }
}