/* ===== Banners full-bleed (hero, CTA, secciones destacadas) ===== */
.banner {
  padding-block: var(--sp-9);
  text-align: center;
}

.banner-dark {
  background: var(--bg-dark);
  color: var(--text-inverse-2);
}

.banner-alt {
  background: var(--bg-alt);
}

.banner-inner {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.banner .eyebrow {
  display: block;
  margin-bottom: var(--sp-3);
}

.banner-dark .eyebrow {
  color: var(--text-inverse-3);
}

.banner h1,
.banner h2 {
  margin-bottom: var(--sp-4);
}

.banner-dark h1,
.banner-dark h2 {
  color: var(--text-inverse-1);
}

.banner .banner-subhead {
  font-size: 1.125rem;
  color: var(--text-3);
  margin-bottom: var(--sp-5);
  margin-inline: auto;
}

.banner-dark .banner-subhead {
  color: var(--text-inverse-2);
}

.banner-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--sp-5);
  flex-wrap: wrap;
}

.banner-links .link-arrow {
  font-size: 1rem;
}

.banner-graphic {
  margin-top: var(--sp-8);
  display: flex;
  justify-content: center;
}

/* ===== Secciones estándar ===== */
.section {
  padding-block: var(--sp-9);
}

.section-alt {
  background: var(--bg-alt);
}

.section-head {
  max-width: var(--container-narrow);
  margin-bottom: var(--sp-7);
}

.section-head h2 {
  margin-bottom: var(--sp-3);
}

.section-head p {
  color: var(--text-3);
  font-size: 1.0625rem;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

/* ===== Franja de confianza ===== */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-4);
  padding-block: var(--sp-6);
}

/* ===== Franja de herramientas ("built with") ===== */
.tool-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--sp-9);
  padding-block: var(--sp-4);
}

.tool-icon {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  filter: grayscale(1);
  opacity: 0.5;
  transition: opacity var(--dur-base) var(--ease-standard),
              filter var(--dur-base) var(--ease-standard),
              transform var(--dur-base) var(--ease-standard);
}

.tool-icon:hover {
  filter: none;
  opacity: 1;
  transform: translateY(-2px);
}

.logo-mark {
  height: 22px;
  width: auto;
}

.logo-mark-only {
  height: 30px;
}

.logo-word {
  font-size: 1.25rem;
  color: var(--text-1);
  line-height: 1;
}

@media (max-width: 640px) {
  .tool-strip {
    gap: var(--sp-6);
  }

  .logo-mark {
    height: 18px;
  }

  .logo-mark-only {
    height: 26px;
  }

  .logo-word {
    font-size: 1.0625rem;
  }
}

/* ===== Grids ===== */
.grid {
  display: grid;
  gap: var(--sp-5);
}

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

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

@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .banner-links {
    flex-direction: column;
    align-items: stretch;
  }

  .banner-links .btn {
    width: 100%;
  }

  .section,
  .banner {
    padding-block: var(--sp-8);
  }
}

/* ===== Tile grid (servicios, estilo grilla de producto Apple) ===== */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--border);
}

.tile-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.tile {
  padding: var(--sp-8) var(--sp-6);
  text-align: center;
}

.tile-dark {
  background: var(--bg-dark-alt);
  color: var(--text-inverse-2);
}

.tile-light {
  background: var(--bg);
}

.tile .eyebrow {
  margin-bottom: var(--sp-2);
}

.tile-dark .eyebrow {
  color: var(--text-inverse-3);
}

.tile h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--sp-2);
}

.tile-dark h3 {
  color: var(--text-inverse-1);
}

.tile p {
  margin-inline: auto;
  font-size: 0.9375rem;
  margin-bottom: var(--sp-4);
}

.tile-dark p {
  color: var(--text-inverse-3);
}

.tile-icon {
  width: 52px;
  height: 52px;
  margin-inline: auto;
  margin-bottom: var(--sp-5);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--accent-blue-soft);
  color: var(--accent-blue);
}

.tile-dark .tile-icon {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-inverse-1);
}

.tile-icon svg {
  width: 26px;
  height: 26px;
}

@media (max-width: 700px) {
  .tile-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Fila de feature alternada (imagen/texto — página Servicios) ===== */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
  padding-block: var(--sp-9);
}

.feature-row:nth-of-type(even) .feature-media {
  order: 2;
}

.feature-row .feature-copy .eyebrow {
  margin-bottom: var(--sp-3);
}

.feature-row .feature-copy h2 {
  margin-bottom: var(--sp-4);
}

.feature-row .feature-copy p {
  color: var(--text-3);
  font-size: 1.0625rem;
  margin-bottom: var(--sp-5);
}

.feature-row .feature-copy ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.feature-row .feature-copy ul li {
  padding-left: var(--sp-5);
  position: relative;
  color: var(--text-2);
  font-size: 0.9375rem;
}

.feature-row .feature-copy ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-blue);
}

.feature-media {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background: var(--bg-alt);
}

@media (max-width: 800px) {
  .feature-row {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
    padding-block: var(--sp-7);
  }

  .feature-row:nth-of-type(even) .feature-media {
    order: 0;
  }
}

/* ===== Pasos horizontales (Sobre mí) ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

.step-number {
  font-family: var(--font-display);
  color: var(--accent-blue);
  font-size: 0.9375rem;
  margin-bottom: var(--sp-3);
}

@media (max-width: 900px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

/* ===== Contacto: dos columnas ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--sp-8);
  align-items: start;
}

@media (max-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.hero-inner-center {
  margin-inline: auto;
  text-align: center;
}