/* ============================================================
   ESTUDIO RETÓRICA · Layout y home
   ============================================================ */

html { scroll-behavior: smooth; }
body { overflow-x: hidden; }
main { display: block; }

.section-shell,
.hp-hero__inner,
.hp-grid-section__inner,
.hp-highlight__inner,
.hp-work__inner,
.hp-services__inner,
.hp-contact__inner,
.hp-footer__inner,
.hp-footer__bottom,
.hp-page-header__inner,
.page-shell,
.ds-shell,
.ds-nav__inner,
.ds-footer__inner {
  width: min(calc(100% - 48px), var(--container-base));
  margin: 0 auto;
}

.preloader {
  position: fixed;
  inset: 0;
  background: var(--brand-black);
  display: grid;
  place-items: center;
  z-index: 999;
  transition: opacity var(--dur-slow) var(--ease-standard), visibility var(--dur-slow) var(--ease-standard);
}
.preloader--hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader__panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  color: var(--brand-white);
}
.preloader__logo {
  width: clamp(200px, 20vw, 320px);
  filter: drop-shadow(0 10px 30px rgba(254,234,0,0.12));
}
.preloader__line {
  width: 180px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  overflow: visible;
}
.preloader__line::after {
  content: '';
  display: block;
  width: 45%;
  height: 100%;
  background: var(--brand-yellow);
  animation: retorica-load 1s ease-in-out infinite;
}
@keyframes retorica-load {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(260%); }
}

.hp-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: rgba(0,0,0,0.94);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(14px);
}
.hp-nav__inner {
  width: min(calc(100% - 48px), var(--container-wide));
  margin: 0 auto;
  min-height: 84px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.hp-nav__brand img { width: clamp(180px, 18vw, 260px); height: auto; }
.hp-nav__links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 auto 0 12px;
  padding: 0;
}
.hp-nav__links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  text-decoration: none;
  color: var(--brand-yellow);
  font-size: 15px;
  font-weight: 500;
  border-radius: 12px;
}
.hp-nav__links a::after {
  content: '';
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 6px;
  height: 2px;
  background: var(--brand-yellow);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--dur-base) var(--ease-standard);
}
.hp-nav__links a:hover::after,
.hp-nav__links a.is-active::after { transform: scaleX(1); }
.hp-nav__cta { display: flex; align-items: center; gap: 12px; }
.hp-nav__burger {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--brand-yellow);
  border-radius: 12px;
}
.hp-nav__mobile {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 24px;
  width: min(320px, calc(100vw - 48px));
  background: var(--brand-black);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  box-shadow: var(--shadow-xl);
  padding: 14px;
}
.hp-nav__mobile a {
  display: block;
  padding: 14px 14px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--brand-yellow);
}
.hp-nav__mobile a:hover,
.hp-nav__mobile a.is-active { background: rgba(255,255,255,0.05); }
.hp-nav__mobile .btn { width: 100%; margin-top: 10px; }

.hp-hero {
  background: var(--brand-yellow);
  padding: 46px 0 90px;
}
.hp-hero__eyebrow {
  text-align: center;
  color: rgba(0,0,0,0.72);
}
.hp-hero__title {
  text-align: center;
  max-width: 1100px;
  margin: 24px auto 0;
  font-size: clamp(2.9rem, 7vw, 5.25rem);
  line-height: 1.03;
  letter-spacing: -0.045em;
  font-weight: 500;
}
.hp-hero__sub {
  text-align: center;
  max-width: 760px;
  margin: 22px auto 0;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.8;
  color: rgba(0,0,0,0.78);
}
.hp-hero__ctas {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.hp-hero__cards {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}
.hp-service-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 620px;
  border-radius: 20px;
  background: var(--brand-black);
  color: var(--brand-yellow);
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: transform var(--dur-base) var(--ease-spring), box-shadow var(--dur-base) var(--ease-standard);
}
.hp-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(0,0,0,0.22);
}
.hp-service-card__media {
  aspect-ratio: 1 / .78;
  background-size: cover;
  background-position: center;
}
.hp-service-card__body {
  padding: 26px 28px 30px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.hp-service-card__title {
  font-size: clamp(1.7rem, 2.2vw, 2.1rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 500;
}
.hp-service-card__text {
  margin-top: 18px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(254,234,0,0.92);
}
.hp-service-card__footer {
  margin-top: auto;
  padding-top: 28px;
}

.hp-grid-section {
  padding: 88px 0;
  background: var(--brand-white);
}
.hp-grid-section--black {
  background: var(--brand-black);
  color: var(--brand-white);
}
.hp-grid-section__header {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 40px;
  align-items: end;
}
.hp-grid-section__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.hp-grid-section__chips .chip {
  background: rgba(0,0,0,0.03);
}
.hp-grid-section--black .chip {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  color: var(--brand-white);
}

.hp-highlight {
  padding: 92px 0;
  background: var(--brand-black);
  color: var(--brand-white);
}
.hp-highlight__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  margin-top: 36px;
}
.hp-highlight-card {
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}
.hp-highlight-card__media {
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-position: center;
}
.hp-highlight-card__body {
  padding: 26px;
}
.hp-highlight-card__meta {
  color: rgba(255,255,255,0.62);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hp-highlight-card__title {
  margin-top: 10px;
  font-size: 28px;
  line-height: 1.12;
  font-weight: 500;
}
.hp-highlight-card__text {
  margin-top: 12px;
  color: rgba(255,255,255,0.76);
}

.hp-work {
  padding: 92px 0;
  background: var(--brand-white);
}
.hp-work__header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: end;
}
.hp-work__grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.hp-work-card {
  position: relative;
  display: block;
  min-height: 360px;
  border-radius: 26px;
  overflow: hidden;
  text-decoration: none;
  color: var(--brand-white);
}
.hp-work-card--large,
.hp-work-card--medium { grid-column: span 1; }
.hp-work-card__art {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.hp-work-card__meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 26px;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.86) 100%);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
}

.hp-services {
  position: relative;
  padding: 92px 0;
  background: linear-gradient(180deg, #f5f3ea 0%, var(--bg-subtle) 36%, var(--bg-subtle) 100%);
}
.hp-services__grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.hp-service {
  background: var(--brand-white);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.hp-service__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.hp-service__n {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--brand-black);
  color: var(--brand-yellow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}
.hp-service__items {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.hp-service__items li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--fg-muted);
}

.hp-kpis {
  padding: 80px 0;
  background: var(--brand-yellow);
}
.hp-kpis__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}
.hp-kpi {
  padding: 26px;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 22px;
  background: rgba(255,255,255,0.22);
  backdrop-filter: blur(6px);
}
.hp-kpi__n {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
}
.hp-kpi__label { margin-top: 10px; color: rgba(0,0,0,0.7); }

.hp-contact {
  padding: 96px 0;
  background: var(--brand-black);
  color: var(--brand-white);
}
.hp-contact__inner {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 26px;
  align-items: start;
}
.hp-contact__panel,
.hp-contact__form {
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  padding: 30px;
}
.hp-contact__quick {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}
.hp-contact__quick-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  text-decoration: none;
}
.hp-contact__form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.hp-contact__budget {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hp-contact__budget-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.04);
  cursor: default;
  user-select: none;
  font-size: 13px;
}
.hp-contact__budget-item input {
  position: absolute;
  inset: 0;
  opacity: 0;
}
.hp-contact__budget-item:has(input:checked) {
  background: var(--brand-yellow);
  border-color: var(--brand-yellow);
  color: var(--brand-black);
}
.hp-contact__sent {
  grid-column: 1 / -1;
  border-radius: 20px;
  padding: 26px;
  background: rgba(254,234,0,0.08);
  border: 1px solid rgba(254,234,0,0.2);
}

.hp-page-header {
  padding: 88px 0 54px;
  background: var(--brand-yellow);
}
.hp-page-header--black { background: var(--brand-black); }
.hp-page-header--white { background: var(--brand-white); }
.hp-page-header__inner {
  padding: 0;
}
.hp-page-header--black .hp-page-header__inner,
.hp-page-header--black .hp-page-header__inner p,
.hp-page-header--black .hp-page-header__inner h1 { color: var(--brand-white); }

.hp-footer {
  background: var(--brand-black);
  color: var(--brand-white);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.hp-footer__inner {
  padding: 56px 0 34px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 32px;
}
.hp-footer__brand img { width: clamp(170px, 18vw, 240px); }
.hp-footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.hp-footer__social a,
.hp-footer__cols a {
  text-decoration: none;
  color: rgba(255,255,255,0.82);
}
.hp-footer__social a:hover,
.hp-footer__cols a:hover { color: var(--brand-yellow); }
.hp-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.hp-footer__cols ul { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 12px; }
.hp-footer__bottom {
  padding: 18px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.ds-shell { padding: 64px 0 96px; }
.ds-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: rgba(0,0,0,0.94);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.ds-nav__inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.ds-nav__title { color: var(--brand-white); }
.ds-nav__title img { width: 180px; }
.ds-block {
  border-radius: 28px;
  border: 1px solid var(--border);
  padding: 28px;
  background: var(--brand-white);
  box-shadow: var(--shadow-sm);
}
.ds-grid { display: grid; gap: 20px; }
.ds-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ds-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ds-swatch { border-radius: 24px; padding: 24px; min-height: 180px; display: flex; flex-direction: column; justify-content: flex-end; }
.ds-footer { background: var(--brand-black); color: var(--brand-white); }
.ds-footer__inner { padding: 36px 0 54px; }

@media (max-width: 1080px) {
  .hp-hero__cards,
  .hp-highlight__grid,
  .hp-contact__inner,
  .hp-grid-section__header,
  .hp-footer__inner,
  .ds-grid--3,
  .ds-grid--2 {
    grid-template-columns: 1fr;
  }
  .hp-services__grid { grid-template-columns: 1fr; }
  .hp-kpis__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hp-work__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hp-work-card--large,
  .hp-work-card--medium { grid-column: span 1; min-height: 320px; }
  .hp-footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .hp-nav__links,
  .hp-nav__cta { display: none; }
  .hp-nav__burger { display: inline-flex; margin-left: auto; }
  .hp-nav__mobile { display: flex; flex-direction: column; }
  .hp-kpis__grid { grid-template-columns: 1fr; }
  .hp-work__grid { grid-template-columns: 1fr; }
  .page-shell,
  .section-shell,
  .hp-hero__inner,
  .hp-grid-section__inner,
  .hp-highlight__inner,
  .hp-work__inner,
  .hp-services__inner,
  .hp-contact__inner,
  .hp-footer__inner,
  .hp-footer__bottom,
  .hp-page-header__inner,
  .ds-shell,
  .ds-nav__inner,
  .ds-footer__inner {
    width: min(calc(100% - 28px), var(--container-base));
  }
  .hp-hero { padding-top: 30px; padding-bottom: 68px; }
  .hp-service-card { min-height: auto; }
  .hp-footer__cols { grid-template-columns: 1fr; }
}

/* ============================================================
   ESTUDIO RETÓRICA · Mejoras visuales y secciones dinámicas
   ============================================================ */

.hp-floatbar {
  position: fixed;
  right: 24px;
  bottom: 22px;
  z-index: 80;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 18px;
  background: rgba(5,5,5,0.92);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 20px 48px rgba(0,0,0,0.24);
  backdrop-filter: blur(14px);
}
.hp-floatbar__item {
  min-height: 44px;
  padding: 0 16px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}
.hp-floatbar__item--primary {
  background: var(--brand-yellow);
  color: var(--brand-black);
}
.hp-floatbar__item--ghost {
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--brand-white);
}
.hp-floatbar__item--ghost:hover { background: rgba(255,255,255,0.06); }

.hp-hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 96px;
  background:
    radial-gradient(circle at 18% 18%, rgba(255,255,255,0.34), transparent 18%),
    radial-gradient(circle at 82% 10%, rgba(0,0,0,0.12), transparent 20%),
    var(--brand-yellow);
}
.hp-hero__noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.24), rgba(0,0,0,0));
}
.hp-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: 34px;
  align-items: center;
}
.hp-hero__copy { max-width: 720px; }
.hp-hero__eyebrow { text-align: left; }
.hp-hero__title {
  text-align: left;
  max-width: 760px;
  margin: 24px 0 0;
}
.hp-hero__sub {
  text-align: left;
  max-width: 660px;
  margin: 22px 0 0;
}
.hp-hero__ctas { justify-content: flex-start; }
.hp-hero__badges {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hp-hero__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.44);
  border: 1px solid rgba(0,0,0,0.08);
  font-size: 13px;
  font-weight: 500;
  backdrop-filter: blur(8px);
}
.hp-hero__visual {
  position: relative;
  min-height: 520px;
}
.hp-hero__ring {
  position: absolute;
  border: 1px solid rgba(0,0,0,0.14);
  border-radius: 50%;
  animation: retoricaOrbit 18s linear infinite;
}
.hp-hero__ring--one {
  width: 420px;
  height: 420px;
  right: 38px;
  top: 48px;
}
.hp-hero__ring--two {
  width: 300px;
  height: 300px;
  right: 96px;
  top: 108px;
  animation-direction: reverse;
  animation-duration: 26s;
}
.hp-hero__panel {
  position: absolute;
  right: 84px;
  top: 84px;
  width: min(100%, 380px);
  border-radius: 28px;
  overflow: hidden;
  background: rgba(0,0,0,0.92);
  color: var(--brand-white);
  box-shadow: 0 24px 64px rgba(0,0,0,0.26);
  transform: rotate(-7deg);
}
.hp-hero__panel-art {
  aspect-ratio: 4 / 4.2;
  background-size: cover;
  background-position: center;
}
.hp-hero__panel-copy { padding: 22px 22px 24px; }
.hp-hero__float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(0,0,0,0.1);
  box-shadow: 0 18px 44px rgba(0,0,0,0.18);
  backdrop-filter: blur(12px);
}
.hp-hero__float img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 14px;
}
.hp-hero__float strong {
  display: block;
  font-size: 14px;
  line-height: 1.2;
}
.hp-hero__float span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: rgba(0,0,0,0.65);
  line-height: 1.4;
}
.hp-hero__float--a {
  left: 0;
  top: 84px;
  animation: retoricaFloat 7s ease-in-out infinite;
}
.hp-hero__float--b {
  right: 18px;
  bottom: 38px;
  animation: retoricaFloat 8.5s ease-in-out infinite reverse;
}

.hp-logo-section { padding-top: 72px; }
.hp-logo-marquee {
  margin-top: 34px;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.84) 0%, rgba(246,246,246,1) 100%);
}
.hp-logo-track {
  display: flex;
  width: max-content;
  gap: 18px;
  padding: 18px;
  animation: retoricaMarquee 34s linear infinite;
}
.hp-logo-marquee:hover .hp-logo-track { animation-play-state: paused; }
.hp-logo-item {
  width: 180px;
  min-width: 180px;
  padding: 16px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}
.hp-logo-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 16px;
  background: #fff;
}
.hp-logo-item span {
  font-size: 13px;
  font-weight: 500;
  color: var(--brand-black);
}

.hp-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 36px;
}
.hp-trust-card {
  padding: 28px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  transition: transform var(--dur-base) var(--ease-spring), background var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard);
}
.hp-trust-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.06);
  border-color: rgba(254,234,0,0.18);
}
.hp-trust-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(254,234,0,0.08);
  border: 1px solid rgba(254,234,0,0.16);
}

.hp-work-card::after,
.page-card--interactive::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(254,234,0,0) 55%, rgba(254,234,0,0.08) 100%);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-standard);
  pointer-events: none;
}
.hp-work-card:hover::after,
.page-card--interactive:hover::after { opacity: 1; }
.hp-work-card:hover .hp-work-card__art { transform: scale(1.04); }
.hp-work-card__art,
.page-card__media {
  transition: transform var(--dur-base) var(--ease-spring);
}
.page-card--interactive:hover .page-card__media { transform: scale(1.04); }

.hp-faq { padding-bottom: 94px; }
.hp-faq__layout {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 26px;
  margin-top: 34px;
}
.hp-faq__list {
  display: grid;
  gap: 14px;
}
.hp-faq__item {
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  overflow: hidden;
}
.hp-faq__button {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--brand-white);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font-size: 18px;
  font-weight: 500;
}
.hp-faq__answer {
  padding: 0 22px 22px;
}
.hp-faq__aside {
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
  padding: 28px;
}

@keyframes retoricaMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 9px)); }
}
@keyframes retoricaOrbit {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
@keyframes retoricaFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@media (max-width: 1180px) {
  .hp-hero__grid,
  .hp-faq__layout,
  .hp-trust-grid {
    grid-template-columns: 1fr;
  }
  .hp-hero__visual {
    min-height: 420px;
    max-width: 520px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 860px) {
  .hp-floatbar {
    left: 14px;
    right: 14px;
    bottom: 14px;
    justify-content: center;
  }
  .hp-floatbar__item {
    flex: 1;
    justify-content: center;
  }
  .hp-hero__title,
  .hp-hero__sub,
  .hp-hero__eyebrow { text-align: left; }
  .hp-hero__visual {
    min-height: 340px;
  }
  .hp-hero__panel {
    right: 34px;
    width: min(100%, 300px);
  }
  .hp-hero__ring--one {
    width: 280px;
    height: 280px;
    right: 28px;
    top: 44px;
  }
  .hp-hero__ring--two {
    width: 210px;
    height: 210px;
    right: 62px;
    top: 78px;
  }
  .hp-hero__float {
    min-width: 190px;
  }
  .hp-hero__float--a { top: 30px; }
  .hp-hero__float--b { right: 0; bottom: 0; }
}

@media (max-width: 640px) {
  .hp-hero__cards,
  .hp-trust-grid,
  .hp-services__grid {
    grid-template-columns: 1fr;
  }
  .hp-logo-item {
    width: 150px;
    min-width: 150px;
  }
  .hp-hero__panel {
    width: 240px;
    right: 10px;
    top: 62px;
  }
  .hp-hero__float {
    min-width: 150px;
    padding: 10px;
  }
  .hp-hero__float strong { font-size: 12px; }
  .hp-hero__float span { font-size: 11px; }
  .hp-floatbar {
    flex-direction: column;
  }
}

/* ============================================================
   ESTUDIO RETÓRICA · V4 motion y secciones premium
   ============================================================ */

.hp-scroll-progress {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,0.06);
  overflow: hidden;
}
.hp-scroll-progress span {
  display: block;
  height: 100%;
  background: var(--brand-yellow);
  box-shadow: 0 0 24px rgba(254,234,0,0.45);
}
.hp-nav.is-scrolled {
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 620ms var(--ease-standard) var(--reveal-delay, 0ms),
    transform 620ms var(--ease-spring) var(--reveal-delay, 0ms);
}
[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.hp-results {
  background:
    radial-gradient(circle at top left, rgba(254,234,0,0.22), transparent 34%),
    linear-gradient(180deg, #fff 0%, #f8f8f8 100%);
}
.hp-results__grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.hp-result-card {
  padding: 28px;
  border-radius: 26px;
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: var(--shadow-sm);
}
.hp-result-card__n {
  margin-bottom: 14px;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.06em;
}

.hp-conversion-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.hp-conversion-card {
  border-radius: 24px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.03) 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}
.hp-conversion-card__icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(254,234,0,0.08);
  border: 1px solid rgba(254,234,0,0.18);
}

.hp-process__rail {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.hp-process__item {
  position: relative;
  padding: 28px 24px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.hp-process__item::before {
  content: '';
  position: absolute;
  top: 22px;
  left: 22px;
  width: 42px;
  height: 2px;
  background: var(--brand-yellow);
}
.hp-process__n {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(0,0,0,0.52);
  text-transform: uppercase;
  margin-top: 20px;
}
.hp-process__content { margin-top: 16px; }

.hp-spotlight__layout {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 22px;
}
.hp-spotlight__list {
  display: grid;
  gap: 12px;
}
.hp-spotlight__trigger {
  position: relative;
  overflow: hidden;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  min-height: 188px;
  text-align: left;
  padding: 20px 22px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: #fff;
  appearance: none;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-spring), border-color var(--dur-fast) var(--ease-standard), background var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard);
  box-shadow: none;
}
.hp-spotlight__trigger:hover {
  transform: translateY(-2px);
  border-color: rgba(254,234,0,0.26);
}
.hp-spotlight__trigger:focus-visible {
  outline: 3px solid rgba(254,234,0,0.45);
  outline-offset: 2px;
}
.hp-spotlight__trigger.is-active {
  background: rgba(254,234,0,0.10);
  color: #fff;
  border-color: rgba(254,234,0,0.42);
  box-shadow: 0 14px 36px rgba(254,234,0,0.10), 0 0 0 1px rgba(254,234,0,0.12) inset;
}
.hp-spotlight__trigger-meta {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.68;
}
.hp-spotlight__trigger-title {
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 600;
}
.hp-spotlight__trigger-text {
  font-size: 14px;
  line-height: 1.6;
  color: inherit;
  opacity: 0.86;
}
.hp-spotlight__trigger svg {
  margin-top: auto;
  align-self: flex-end;
  flex-shrink: 0;
}
.hp-spotlight__panel {
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.03) 100%);
}
.hp-spotlight__media {
  min-height: 320px;
  background-size: cover;
  background-position: center;
}
.hp-spotlight__body {
  padding: 26px;
}
.hp-spotlight__bullets {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
  color: rgba(255,255,255,0.76);
}
.hp-spotlight__bullets li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.hp-testimonial-slider {
  padding: 28px;
  margin-bottom: 28px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(254,234,0,0.08) 0%, rgba(255,255,255,0.03) 100%);
}
.hp-testimonial-slider__meta {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(254,234,0,0.72);
}
.hp-testimonial-slider__quote {
  margin: 18px 0 0;
  max-width: 980px;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.18;
  letter-spacing: -0.03em;
  font-weight: 500;
  color: #fff;
}
.hp-testimonial-slider__author {
  margin-top: 20px;
  display: grid;
  gap: 4px;
  color: rgba(255,255,255,0.74);
}
.hp-testimonial-slider__author strong {
  color: #fff;
  font-size: 16px;
}
.hp-testimonial-slider__dots {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}
.hp-testimonial-slider__dots button {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 0;
  background: rgba(255,255,255,0.22);
}
.hp-testimonial-slider__dots button.is-active {
  width: 34px;
  background: var(--brand-yellow);
}

.chip--dark {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.84);
  border-color: rgba(255,255,255,0.12);
}

@media (max-width: 1180px) {
  .hp-results__grid,
  .hp-conversion-grid,
  .hp-process__rail,
  .hp-spotlight__layout {
    grid-template-columns: 1fr 1fr;
  }
  .hp-spotlight__list,
  .hp-spotlight__panel {
    grid-column: span 2;
  }
}

@media (max-width: 860px) {
  .hp-results__grid,
  .hp-conversion-grid,
  .hp-process__rail,
  .hp-spotlight__layout {
    grid-template-columns: 1fr;
  }
  .hp-spotlight__list,
  .hp-spotlight__panel {
    grid-column: auto;
  }
  .hp-result-card,
  .hp-conversion-card,
  .hp-process__item,
  .hp-testimonial-slider {
    padding: 22px;
  }
}


/* ============================================================
   ESTUDIO RETÓRICA · Extras
   ============================================================ */

.hp-spotlight__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.hp-brief-offer {
  position: relative;
  background:
    radial-gradient(circle at 16% 14%, rgba(254,234,0,0.22), transparent 24%),
    linear-gradient(180deg, #f7f3d8 0%, #f5f3ea 56%, #f5f3ea 100%);
}
.hp-brief-offer::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 120px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(245,243,234,0) 0%, rgba(245,243,234,0.92) 68%, #f5f3ea 100%);
}
.hp-brief-offer__layout {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 24px;
  align-items: center;
}
.hp-brief-offer__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.hp-brief-card {
  border-radius: 28px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: var(--shadow-sm);
  padding: 28px;
}
.hp-brief-card__tag {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--brand-yellow-50);
  border: 1px solid rgba(0,0,0,0.06);
  font-size: 13px;
  font-weight: 600;
}
.hp-brief-card__list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 12px;
}
.hp-brief-card__list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--fg-muted);
}

@media (max-width: 1080px) {
  .hp-brief-offer__layout {
    grid-template-columns: 1fr;
  }
}


/* ============================================================
   ESTUDIO RETÓRICA · Sección interactiva contenida
   ============================================================ */

.hp-shaders {
  padding: 88px 0;
  background: transparent;
}
.hp-shaders > .section-shell {
  width: min(calc(100% - 48px), var(--container-base));
  margin: 0 auto;
}
.hp-shaders__shell {
  width: 100%;
  max-width: var(--container-base);
  margin: 0 auto;
  padding: clamp(22px, 3vw, 34px);
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,0.94) 0%, rgba(250,250,250,1) 100%);
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: var(--shadow-sm);
}
.hp-shaders .section-head {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  align-items: end;
}
.hp-shaders__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 34px;
}
.shader-card {
  --mx: 50%;
  --my: 50%;
  --rx: 0deg;
  --ry: 0deg;
  position: relative;
  min-height: 420px;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  background: #090909;
  box-shadow: 0 18px 48px rgba(0,0,0,0.18);
  transform: translate3d(0,0,0);
  transition: box-shadow var(--dur-base) var(--ease-standard), border-color var(--dur-base) var(--ease-standard), translate var(--dur-fast) var(--ease-spring);
  cursor: pointer;
  isolation: isolate;
}
.shader-card:hover,
.shader-card:focus-within {
  translate: 0 -4px;
  box-shadow: 0 28px 64px rgba(0,0,0,0.28), 0 0 0 1px rgba(254,234,0,0.22) inset;
  border-color: rgba(254,234,0,0.2);
}
.shader-card__surface,
.shader-card__content {
  position: relative;
  z-index: 1;
}
.shader-card__surface {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(320px circle at var(--mx) var(--my), rgba(254,234,0,0.32), transparent 48%),
    radial-gradient(520px circle at 20% 18%, rgba(255,255,255,0.08), transparent 52%),
    linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0) 100%),
    #080808;
}
.shader-card__mesh,
.shader-card__grain,
.shader-card__float,
.shader-card__pulse {
  position: absolute;
  pointer-events: none;
}
.shader-card__mesh {
  will-change: transform;
  inset: -20%;
  background:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at center, black 38%, transparent 80%);
  opacity: 0.24;
  transform: translate3d(calc((var(--mx) - 50%) * -0.02), calc((var(--my) - 50%) * -0.02), 0);
}
.shader-card__grain {
  inset: -30%;
  background-image:
    radial-gradient(rgba(255,255,255,0.08) 0.75px, transparent 0.75px);
  background-size: 12px 12px;
  opacity: 0.16;
  mix-blend-mode: soft-light;
  animation: shaderDrift 18s linear infinite;
}
.shader-card__float {
  border-radius: 999px;
  filter: blur(8px);
  opacity: 0.7;
}
.shader-card__float--one {
  width: 180px;
  height: 180px;
  left: 8%;
  top: 14%;
  background: rgba(254,234,0,0.22);
  animation: shaderFloat 10s ease-in-out infinite alternate;
}
.shader-card__float--two {
  width: 220px;
  height: 220px;
  right: 4%;
  bottom: 6%;
  background: rgba(255,255,255,0.08);
  animation: shaderFloat 13s ease-in-out infinite alternate-reverse;
}
.shader-card__pulse {
  width: 14px;
  height: 14px;
  margin-left: -7px;
  margin-top: -7px;
  border-radius: 999px;
  border: 1px solid rgba(254,234,0,0.72);
  box-shadow: 0 0 0 10px rgba(254,234,0,0.16);
  animation: shaderPulse 700ms ease-out forwards;
}
.shader-card__content {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  background: linear-gradient(180deg, rgba(0,0,0,0) 12%, rgba(0,0,0,0.72) 100%);
}
.shader-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.68);
}
.shader-card__title {
  margin-top: 16px;
  color: #fff;
}
.shader-card__text {
  margin-top: 12px;
  color: rgba(255,255,255,0.74);
}
.shader-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.shader-card--aurora .shader-card__surface {
  background:
    radial-gradient(360px circle at var(--mx) var(--my), rgba(254,234,0,0.36), transparent 42%),
    radial-gradient(220px circle at 24% 28%, rgba(255,255,255,0.14), transparent 44%),
    linear-gradient(140deg, rgba(254,234,0,0.12) 0%, rgba(5,5,5,1) 45%, rgba(18,18,18,1) 100%);
}
.shader-card--grid .shader-card__surface {
  background:
    radial-gradient(320px circle at var(--mx) var(--my), rgba(254,234,0,0.3), transparent 40%),
    linear-gradient(180deg, rgba(254,234,0,0.08), transparent 22%),
    linear-gradient(135deg, rgba(8,8,8,1) 0%, rgba(18,18,18,1) 100%);
}
.shader-card--grid .shader-card__mesh {
  will-change: transform;
  opacity: 0.34;
  transform: perspective(900px) rotateX(68deg) translateY(18%);
  mask-image: linear-gradient(180deg, transparent 4%, black 40%, transparent 100%);
}
.shader-card--rings .shader-card__surface {
  background:
    radial-gradient(300px circle at var(--mx) var(--my), rgba(254,234,0,0.3), transparent 40%),
    radial-gradient(circle at 68% 32%, rgba(255,255,255,0.08), transparent 18%),
    radial-gradient(circle at center, transparent 0 22%, rgba(254,234,0,0.09) 22.4% 22.9%, transparent 23.5% 34%, rgba(255,255,255,0.06) 34.5% 35%, transparent 35.4%),
    linear-gradient(135deg, rgba(8,8,8,1) 0%, rgba(22,22,22,1) 100%);
}

@keyframes shaderFloat {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(18px, -22px, 0) scale(1.08); }
}
@keyframes shaderDrift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(40px, 28px, 0); }
}
@keyframes shaderPulse {
  from { opacity: 1; transform: scale(0.25); }
  to { opacity: 0; transform: scale(15); }
}

@media (max-width: 1080px) {
  .hp-shaders .section-head {
    grid-template-columns: 1fr;
  }
  .hp-shaders__grid {
    grid-template-columns: 1fr;
  }
  .shader-card {
    min-height: 340px;
  }
}

.shader-card__content,
.shader-card__content * {
  opacity: 1;
  visibility: visible;
}