/* ============================================================
   WINHACKS QUICK ACTIONS — LANDINGS COMERCIALES
   ============================================================ */

.qa-hero {
  margin-top: 2rem;
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--border);
  border-radius: 28px;
  overflow: hidden;
}

.qa-full-hero {
  background:
    radial-gradient(circle at 88% 16%, rgba(0, 255, 136, 0.16), transparent 30%),
    radial-gradient(circle at 65% 90%, rgba(0, 120, 212, 0.15), transparent 36%),
    linear-gradient(135deg, #071a2a, #052724);
}

.qa-mini-hero {
  background:
    radial-gradient(circle at 88% 16%, rgba(0, 120, 212, 0.24), transparent 32%),
    radial-gradient(circle at 62% 90%, rgba(0, 255, 136, 0.08), transparent 38%),
    linear-gradient(135deg, #071a2a, #081c25);
}

.qa-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.qa-hero-copy {
  min-width: 0;
}

.article-hero.qa-hero h1 {
  max-width: 820px;
  margin-bottom: 0;
  font-size: clamp(2.35rem, 4.7vw, 4rem);
  line-height: 1.06;
  letter-spacing: -2.2px;
  overflow-wrap: normal;
}

.article-hero.qa-hero .qa-hero-copy > p:not(.eyebrow):not(.qa-note):not(.qa-mini-link) {
  max-width: 720px;
  margin: 1.35rem 0 0;
  line-height: 1.68;
}

.qa-hero .hero-buttons {
  margin-top: 1.75rem;
}

.qa-note,
.qa-mini-link {
  max-width: 720px;
  margin-top: 1.1rem;
  font-size: 0.91rem;
  line-height: 1.55;
  opacity: 0.82;
}

.qa-note strong,
.qa-mini-link a {
  color: var(--white);
}

.qa-mini-link a {
  text-decoration: underline;
  text-decoration-color: rgba(0, 255, 136, 0.5);
  text-underline-offset: 0.2em;
}

.qa-product-visual {
  position: relative;
  width: min(100%, 420px);
  justify-self: end;
  padding: 1.65rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(17, 24, 39, 0.98), rgba(4, 9, 16, 0.98));
  box-shadow: 0 28px 85px rgba(0, 0, 0, 0.42);
  transform: perspective(1100px) rotateY(-4deg) rotateX(1deg);
}

.qa-product-visual::before {
  content: "";
  position: absolute;
  inset: 10px;
  z-index: -1;
  border: 1px solid rgba(0, 255, 136, 0.1);
  border-radius: 18px;
}

.qa-product-visual__badge {
  display: inline-flex;
  padding: 0.42rem 0.68rem;
  border: 1px solid rgba(0, 255, 136, 0.32);
  border-radius: 999px;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.qa-product-visual__title {
  margin-top: 1.35rem;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--white);
}

.qa-product-visual__count {
  display: flex;
  align-items: end;
  gap: 0.75rem;
  margin: 1.1rem 0 1.25rem;
}

.qa-product-visual__count strong {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(3.5rem, 8vw, 5.5rem);
  line-height: 0.82;
  color: var(--green);
}

.qa-product-visual__count span {
  max-width: 115px;
  padding-bottom: 0.3rem;
  color: var(--white);
  font-weight: 800;
  line-height: 1.2;
}

.qa-product-visual ul {
  display: grid;
  gap: 0.58rem;
  margin: 0;
  padding: 0 !important;
}

.qa-product-visual li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 700;
  list-style: none;
}

.qa-product-visual li::before {
  content: "✓";
  color: var(--green);
  font-weight: 900;
}

.qa-product-visual--full {
  border-color: rgba(0, 255, 136, 0.22);
}

.qa-product-categories {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.qa-product-categories span {
  padding: 0.65rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: rgba(0, 120, 212, 0.08);
  color: var(--white);
  font-size: 0.84rem;
  font-weight: 700;
  text-align: center;
}

.qa-product-visual__price {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.qa-product-visual__price span {
  font-size: 0.82rem;
  opacity: 0.72;
}

.qa-product-visual__price strong {
  color: var(--green);
  font-family: "Montserrat", sans-serif;
  font-size: 1.65rem;
}

/* PROPUESTA DE VALOR */

.qa-problem,
.qa-audience,
.qa-security {
  margin: 3.5rem 0;
}

.qa-problem > div:first-child,
.qa-section-intro,
.qa-audience > h2,
.qa-security > h2 {
  max-width: 820px;
}

.qa-value-grid,
.qa-audience-grid,
.qa-safety-grid,
.qa-choice-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.qa-value-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.qa-value-grid article,
.qa-audience-grid article,
.qa-safety-grid article,
.qa-choice-card {
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(17, 24, 39, 0.88), rgba(7, 12, 21, 0.88));
}

.qa-value-grid strong,
.qa-value-grid span {
  display: block;
}

.qa-value-grid strong {
  margin-bottom: 0.45rem;
  color: var(--white);
  font-size: 1.05rem;
}

.qa-value-grid span {
  opacity: 0.78;
}

.qa-audience-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.qa-audience-grid article {
  min-height: 100%;
}

.qa-audience-grid .is-fit {
  border-color: rgba(0, 255, 136, 0.26);
  background: linear-gradient(145deg, rgba(0, 255, 136, 0.07), rgba(7, 12, 21, 0.9));
}

.qa-audience-grid .is-not-fit {
  border-color: rgba(255, 255, 255, 0.1);
}

.qa-audience-grid h3 {
  margin: 0 0 1rem;
}

.qa-audience-grid ul {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding-left: 1.2rem;
}

.qa-audience-grid li::marker {
  color: var(--green);
}

/* DEMOSTRACIÓN */

.qa-demo {
  margin: 4rem 0;
  scroll-margin-top: 7rem;
}

.qa-demo__heading {
  max-width: 820px;
  margin-bottom: 1.5rem;
}

.qa-demo__shell {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: #080d16;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

.qa-demo__windowbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--border);
  background: #111826;
}

.qa-demo__windowbar span {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.qa-demo__windowbar strong {
  margin-left: 0.45rem;
  font-size: 0.88rem;
  opacity: 0.78;
}

.qa-demo__body {
  display: grid;
  grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr);
  min-height: 420px;
}

.qa-demo__actions {
  display: grid;
  align-content: start;
  gap: 0.65rem;
  padding: 1.25rem;
  border-right: 1px solid var(--border);
  background: rgba(10, 16, 27, 0.8);
}

.qa-demo-action {
  width: 100%;
  min-height: 58px;
  padding: 0.9rem 1rem;
  border: 1px solid transparent;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  font: inherit;
  font-weight: 750;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.qa-demo-action:hover,
.qa-demo-action:focus-visible,
.qa-demo-action.is-active {
  border-color: rgba(0, 255, 136, 0.42);
  background: rgba(0, 255, 136, 0.1);
  color: var(--white);
}

.qa-demo-action:hover {
  transform: translateX(3px);
}

.qa-demo-action:focus-visible {
  outline: 3px solid rgba(0, 120, 212, 0.42);
  outline-offset: 2px;
}

.qa-demo__preview {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-width: 0;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: radial-gradient(circle at 80% 20%, rgba(0, 120, 212, 0.18), transparent 38%);
}

.qa-demo__status {
  margin-bottom: 0.85rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(0, 255, 136, 0.35);
  border-radius: 999px;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.qa-demo__preview h3 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.65rem, 3vw, 2.45rem);
  overflow-wrap: anywhere;
}

.qa-demo__preview p {
  max-width: 630px;
  margin: 0 0 1rem;
}

.qa-demo__preview code {
  display: block;
  width: 100%;
  margin: 0.4rem 0 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(0, 255, 136, 0.25);
  border-radius: 10px;
  background: #03070b;
  color: var(--green);
  overflow-wrap: anywhere;
}

.qa-demo__preview strong {
  color: var(--white);
}

.qa-inline-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid rgba(0, 120, 212, 0.28);
  border-radius: 16px;
  background: rgba(0, 120, 212, 0.07);
}

.qa-inline-cta--paid {
  border-color: rgba(0, 255, 136, 0.26);
  background: rgba(0, 255, 136, 0.06);
}

.qa-inline-cta div,
.qa-inline-cta strong,
.qa-inline-cta span {
  display: block;
}

.qa-inline-cta strong {
  margin-bottom: 0.25rem;
  color: var(--white);
}

.qa-inline-cta span {
  opacity: 0.78;
}

/* CONTENIDO Y SEGURIDAD */

.qa-mini-list {
  display: grid;
  gap: 0.85rem;
  margin: 1.5rem 0 3rem;
  padding: 0 !important;
}

.qa-mini-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.15rem 0.85rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  list-style: none;
}

.qa-mini-list li::before {
  content: "✓";
  grid-row: 1 / 3;
  color: var(--green);
  font-weight: 900;
}

.qa-mini-list strong,
.qa-mini-list span {
  display: block;
}

.qa-mini-list span {
  opacity: 0.78;
}

.qa-category-grid {
  margin-bottom: 2.5rem;
}

.qa-safety-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.qa-safety-grid article {
  position: relative;
  min-height: 100%;
}

.qa-safety-grid article > span {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--green);
  font-family: "Montserrat", sans-serif;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.qa-safety-grid h3 {
  margin: 0 0 0.7rem;
  font-size: 1.08rem;
}

.qa-safety-grid p {
  margin: 0;
  font-size: 0.94rem;
}

.qa-steps {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0 3rem;
  padding: 0 !important;
  counter-reset: steps;
}

.qa-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.35rem 1rem;
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  list-style: none;
  counter-increment: steps;
}

.qa-steps li::before {
  content: counter(steps);
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--green);
  color: #04130d;
  font-weight: 900;
}

.qa-steps strong,
.qa-steps span {
  display: block;
  min-width: 0;
}

.qa-steps span {
  opacity: 0.78;
}

/* COMPARACIÓN */

.qa-comparison {
  margin: 4rem 0;
  padding: clamp(1.4rem, 4vw, 2.75rem);
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(0, 120, 212, 0.12), rgba(0, 255, 136, 0.06));
  scroll-margin-top: 7rem;
}

.article-content .qa-comparison h2 {
  margin-top: 0;
}

.qa-comparison-intro {
  max-width: 760px;
}

.qa-choice-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.qa-choice-card {
  position: relative;
}

.qa-choice-card.is-free {
  border-color: rgba(0, 120, 212, 0.3);
}

.qa-choice-card.is-paid {
  border-color: rgba(0, 255, 136, 0.32);
  background: linear-gradient(145deg, rgba(0, 255, 136, 0.08), rgba(7, 12, 21, 0.9));
}

.qa-choice-card__tag {
  display: inline-flex;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.qa-choice-card h3 {
  margin: 1rem 0 0.4rem;
}

.qa-choice-card__price {
  display: block;
  color: var(--green);
  font-family: "Montserrat", sans-serif;
  font-size: 1.8rem;
}

.qa-choice-card p {
  margin-bottom: 0;
}

.qa-table-wrap {
  margin-top: 1.4rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 16px;
}

.qa-table {
  width: 100%;
  min-width: 690px;
  border-collapse: collapse;
  background: rgba(5, 8, 15, 0.72);
}

.qa-table th,
.qa-table td {
  padding: 1rem 1.1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}

.qa-table thead th {
  color: var(--white);
  background: rgba(0, 255, 136, 0.08);
  font-family: "Montserrat", sans-serif;
}

.qa-table thead th:first-child,
.qa-table tbody th {
  width: 28%;
}

.qa-table thead th:not(:first-child),
.qa-table td {
  width: 36%;
}

.qa-table th + th,
.qa-table td + td,
.qa-table tbody th + td {
  border-left: 1px solid var(--border);
}

.qa-table tbody th {
  color: var(--white);
  font-weight: 750;
}

.qa-table tbody tr:last-child th,
.qa-table tbody tr:last-child td {
  border-bottom: 0;
}

.qa-table strong {
  color: var(--green);
}

.qa-comparison-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* CTAS */

.article-content .qa-buy {
  width: 100%;
  margin: 4rem 0;
  padding: clamp(2.4rem, 5vw, 3.8rem) clamp(1.25rem, 4vw, 2.5rem);
  scroll-margin-top: 7rem;
}

.article-content .qa-buy h2 {
  max-width: 760px;
  margin: 0 auto 1.25rem;
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.12;
}

.qa-buy > p:not(.eyebrow):not(.qa-note) {
  max-width: 720px;
  margin: 0 auto;
}

.qa-buy .btn {
  margin-top: 1.75rem;
}

.qa-buy--final {
  border-color: rgba(0, 255, 136, 0.32);
}

.qa-sticky-cta {
  display: none;
}

/* ANIMACIÓN DEMO */

@keyframes qa-demo-refresh {
  from {
    opacity: 0.72;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.qa-demo__preview.is-updating {
  animation: qa-demo-refresh 180ms ease-out;
}

/* RESPONSIVE */

@media (max-width: 980px) {
  .qa-hero-layout {
    grid-template-columns: 1fr;
  }

  .qa-product-visual {
    width: min(100%, 620px);
    justify-self: start;
    transform: none;
  }

  .qa-safety-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .qa-demo__body {
    grid-template-columns: 1fr;
  }

  .qa-demo__actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .qa-inline-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .qa-inline-cta .btn {
    width: 100%;
    text-align: center;
  }

  .qa-value-grid,
  .qa-audience-grid,
  .qa-choice-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .qa-hero {
    margin-top: 1rem;
    padding: 2.5rem 1.35rem;
    border-radius: 20px;
  }

  .article-hero.qa-hero h1 {
    font-size: clamp(2.1rem, 11vw, 3rem);
    letter-spacing: -1.45px;
  }

  .qa-hero .hero-buttons,
  .qa-comparison-actions {
    flex-direction: column;
  }

  .qa-hero .btn,
  .qa-comparison-actions .btn,
  .qa-buy .btn {
    width: 100%;
    text-align: center;
  }

  .qa-product-visual {
    padding: 1.3rem;
  }

  .qa-safety-grid {
    grid-template-columns: 1fr;
  }

  .qa-sticky-cta {
    position: fixed;
    right: 0.75rem;
    bottom: 0.75rem;
    left: 0.75rem;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.72rem;
    border: 1px solid rgba(0, 255, 136, 0.28);
    border-radius: 16px;
    background: rgba(5, 8, 15, 0.96);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(130%);
    transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease;
    backdrop-filter: blur(14px);
  }

  .qa-sticky-cta.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .qa-sticky-cta div,
  .qa-sticky-cta strong,
  .qa-sticky-cta span {
    display: block;
  }

  .qa-sticky-cta strong {
    color: var(--white);
    font-size: 0.86rem;
  }

  .qa-sticky-cta span {
    margin-top: 0.15rem;
    font-size: 0.76rem;
    opacity: 0.75;
  }

  .qa-sticky-cta .btn {
    flex: 0 0 auto;
    min-height: 42px;
    padding: 0.72rem 0.85rem;
    font-size: 0.79rem;
    white-space: nowrap;
  }

  body.has-qa-sticky {
    padding-bottom: 5.7rem;
  }
}

@media (max-width: 520px) {
  .qa-demo__actions {
    grid-template-columns: 1fr;
  }

  .qa-demo__preview {
    padding: 1.5rem 1.2rem;
  }

  .qa-product-categories {
    grid-template-columns: 1fr;
  }

  .qa-sticky-cta div {
    max-width: 42%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .qa-demo__preview.is-updating {
    animation: none;
  }

  .qa-demo-action,
  .qa-sticky-cta {
    transition: none;
  }
}