/* servicios.css | Estilos específicos para la página de Servicios */

/* SECCIÓN: HERO SERVICIOS */
.services-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - var(--header-height));
  padding: clamp(4.2rem, 7vw, 6.8rem) 0;
  color: var(--trega-white);
  background: var(--trega-graphite);
  isolation: isolate;
}

.services-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url("imagenes/hero-servicios.webp") right center / cover no-repeat;
  opacity: 0.96;
  transform: scale(1.02);
  transform-origin: center center;
  animation: services-hero-bg-breath 18s ease-in-out infinite alternate;
  pointer-events: none;
}

.services-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(
      circle at 12% 16%,
      rgba(201, 147, 36, 0.1),
      transparent 30%
    ),
    linear-gradient(
      105deg,
      rgba(21, 40, 51, 0.88) 0%,
      rgba(21, 40, 51, 0.74) 32%,
      rgba(30, 47, 58, 0.42) 58%,
      rgba(22, 62, 92, 0.12) 100%
    );
  pointer-events: none;
}

.services-hero__bg {
  position: absolute;
  right: -8vw;
  top: 12%;
  z-index: 2;
  width: min(48vw, 620px);
  height: min(48vw, 620px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(201, 147, 36, 0.12), transparent 52%),
    radial-gradient(circle, rgba(255, 255, 255, 0.055), transparent 64%);
  filter: blur(2px);
  opacity: 0.65;
  pointer-events: none;
}

.services-hero > .container {
  position: relative;
  z-index: 3;
}

.services-hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.72fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}

.services-hero__content {
  max-width: 920px;
}

.services-hero .eyebrow {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 500;
}

.services-hero .eyebrow::before {
  background: var(--trega-amber);
}

.services-hero h1 {
  max-width: 880px;
  margin: 0 0 1.3rem;
  color: var(--trega-white);
  font-size: clamp(2.35rem, 5.3vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.services-hero__lead {
  max-width: 800px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.02rem, 1.45vw, 1.18rem);
  font-weight: 200;
  line-height: 1.72;
}

.services-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.9rem;
}

.services-hero__command {
  position: relative;
  overflow: hidden;
  padding: clamp(1.2rem, 2.5vw, 1.6rem);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 1.6rem;
  background: rgba(255, 255, 255, 0.075);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(7px) saturate(135%);
  -webkit-backdrop-filter: blur(10px) saturate(135%);
}

.services-hero__command::before {
  content: "";
  position: absolute;
  left: 1.2rem;
  right: 1.2rem;
  top: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    rgba(201, 147, 36, 1),
    rgba(255, 255, 255, 0.48),
    rgba(255, 255, 255, 0.12)
  );
}

.services-hero__command-label {
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.45;
  text-transform: uppercase;
}

.services-hero__variables {
  display: grid;
  gap: 0.72rem;
}

.services-hero__variable {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: center;
  min-height: 64px;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
  color: var(--trega-white);
  background:
    linear-gradient(145deg, rgba(30, 47, 58, 0.64), rgba(21, 40, 51, 0.42)),
    rgba(255, 255, 255, 0.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 14px 30px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(22px) saturate(175%);
  -webkit-backdrop-filter: blur(22px) saturate(175%);
  transition:
    transform 0.24s var(--ease-out),
    border-color 0.24s var(--ease-out),
    background-color 0.24s var(--ease-out),
    box-shadow 0.24s var(--ease-out);
}

.services-hero__variable:hover {
  color: var(--trega-white);
  border-color: rgba(201, 147, 36, 0.62);
  background:
    linear-gradient(145deg, rgba(41, 79, 96, 0.78), rgba(30, 47, 58, 0.58)),
    rgba(201, 147, 36, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 18px 36px rgba(0, 0, 0, 0.18),
    0 0 24px rgba(201, 147, 36, 0.1);
  transform: translateY(-2px);
}

.services-hero__variable span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  color: var(--trega-graphite);
  background: var(--trega-amber);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
}

.services-hero__variable p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.35;
}

/* SECCIÓN: GRID DE LÍNEAS TÉCNICAS */
.service-lines {
  position: relative;
  overflow: hidden;
  padding: clamp(4.8rem, 8vw, 7.5rem) 0;
  background: linear-gradient(
    180deg,
    rgba(21, 40, 51, 0.12) 0%,
    rgba(246, 250, 251, 0.98) 13%,
    #ffffff 100%
  );
}

.service-lines::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: min(46vw, 620px);
  height: min(46vw, 620px);
  background: radial-gradient(circle, rgba(41, 79, 96, 0.08), transparent 66%);
  pointer-events: none;
}

.service-lines__head {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.service-lines__head h2 {
  max-width: 920px;
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3.45rem);
}

.service-lines__head p:not(.eyebrow) {
  max-width: 900px;
  margin: 0;
  color: var(--trega-muted);
  font-size: clamp(1rem, 1.25vw, 1.1rem);
  line-height: 1.72;
}

.service-lines__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.service-line-card {
  --line-accent: var(--trega-navy);

  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: clamp(1.35rem, 2.4vw, 1.9rem);
  border: 1px solid rgba(30, 47, 58, 0.12);
  border-radius: 1.6rem;
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.98),
      rgba(248, 251, 252, 0.96)
    ),
    var(--trega-white);
  box-shadow: 0 18px 44px rgba(30, 47, 58, 0.075);
  overflow: hidden;
  transition:
    transform 0.24s var(--ease-out),
    border-color 0.24s var(--ease-out),
    box-shadow 0.24s var(--ease-out);
}

.service-line-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.25rem;
  bottom: 1.25rem;
  width: 4px;
  border-radius: 999px;
  background: var(--line-accent);
  transform: scaleY(0.58);
  transform-origin: top center;
  transition: transform 0.24s var(--ease-out);
}

.service-line-card::after {
  content: "";
  position: absolute;
  right: -5rem;
  top: -5rem;
  width: 14rem;
  height: 14rem;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--line-accent) 18%, transparent),
    transparent 68%
  );
  opacity: 0.5;
  pointer-events: none;
}

.service-line-card:hover {
  border-color: color-mix(in srgb, var(--line-accent) 42%, transparent);
  box-shadow: 0 24px 58px rgba(30, 47, 58, 0.12);
  transform: translateY(-3px);
}

.service-line-card:hover::before {
  transform: scaleY(1);
}
.service-line-card--large {
  min-height: 560px;
}
.service-line-card--steel {
  --line-accent: var(--trega-steel);
}
.service-line-card--ochre {
  --line-accent: var(--trega-ochre);
}
.service-line-card--petroleum {
  --line-accent: var(--trega-petroleum);
}
.service-line-card--copper {
  --line-accent: var(--trega-copper);
}

.service-line-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.45rem;
}

.service-line-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  color: var(--trega-white);
  background: var(--line-accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
}

.service-line-card__type {
  margin: 0;
  color: var(--line-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.35;
  text-align: right;
  text-transform: uppercase;
}

.service-line-card h3 {
  max-width: 620px;
  margin: 0 0 1.3rem;
  font-size: clamp(1.55rem, 2.6vw, 2.3rem);
  line-height: 1.05;
}

.service-line-card__body {
  display: grid;
  gap: 1.15rem;
}

.service-line-card__body h4,
.service-line-card__applications h4 {
  margin: 0 0 0.45rem;
  color: var(--trega-navy);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.service-line-card__body p {
  margin: 0;
  color: var(--trega-muted);
  font-size: 0.94rem;
  line-height: 1.66;
}

.service-line-card__applications {
  margin-top: 1.35rem;
  padding: 1rem;
  border: 1px solid rgba(30, 47, 58, 0.1);
  border-radius: 1rem;
  background: rgba(244, 247, 248, 0.8);
}

.service-line-card__applications ul {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-line-card__applications li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--trega-slate);
  font-size: 0.92rem;
  line-height: 1.45;
}

.service-line-card__applications li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--line-accent);
}

.service-line-card__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 1.4rem;
  color: var(--line-accent);
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.2;
}

.service-line-card__link::after {
  content: "";
  width: 2rem;
  height: 1px;
  background: currentColor;
  transform-origin: left center;
  transition: transform 0.24s var(--ease-out);
}

.service-line-card__link:hover::after {
  transform: scaleX(1.45);
}

/* SECCIÓN: BLOQUES DETALLADOS DE SERVICIO */
.service-detail {
  position: relative;
  overflow: hidden;
  padding: clamp(4.8rem, 8vw, 7.5rem) 0;
  background: var(--trega-white);
}

.service-detail--concrete {
  background: linear-gradient(
    180deg,
    rgba(246, 250, 251, 0.96) 0%,
    #ffffff 26%,
    #f7fafb 100%
  );
}

.service-detail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.62fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.service-detail__content {
  max-width: 880px;
}

.service-detail__content h2 {
  max-width: 860px;
  margin: 0 0 1.2rem;
  font-size: clamp(2rem, 4vw, 3.55rem);
}

.service-detail__lead {
  max-width: 780px;
  margin: 0;
  color: var(--trega-muted);
  font-size: clamp(1rem, 1.25vw, 1.1rem);
  line-height: 1.72;
}

.service-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.service-detail__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.2rem, 2.4vw, 1.6rem);
  border: 1px solid rgba(30, 47, 58, 0.12);
  border-radius: 1.6rem;
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.98),
      rgba(248, 251, 252, 0.96)
    ),
    var(--trega-white);
  box-shadow: 0 22px 56px rgba(30, 47, 58, 0.1);
}

.service-detail__panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--trega-steel);
}

.service-detail__panel::after {
  content: "";
  position: absolute;
  right: -5rem;
  top: -5rem;
  width: 14rem;
  height: 14rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(41, 79, 96, 0.14), transparent 68%);
  pointer-events: none;
}

.service-detail__panel-label {
  position: relative;
  z-index: 1;
  margin: 0 0 1rem;
  color: var(--trega-steel);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.35;
  text-transform: uppercase;
}

.service-detail__metrics {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.85rem;
}

.service-detail__metrics div {
  padding: 0.95rem;
  border: 1px solid rgba(30, 47, 58, 0.1);
  border-radius: 1rem;
  background: rgba(244, 247, 248, 0.76);
}

.service-detail__metrics span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--trega-graphite);
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.2;
}

.service-detail__metrics p {
  margin: 0;
  color: var(--trega-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.service-detail__matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: clamp(2rem, 5vw, 3.4rem);
}

.service-detail-box {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  padding: clamp(1.25rem, 2.2vw, 1.65rem);
  border: 1px solid rgba(30, 47, 58, 0.12);
  border-radius: 1.45rem;
  background: var(--trega-white);
  box-shadow: 0 16px 38px rgba(30, 47, 58, 0.065);
}

.service-detail-box span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.65rem;
  height: 2.65rem;
  margin-bottom: 1.1rem;
  border-radius: 50%;
  color: var(--trega-white);
  background: var(--trega-steel);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
}

.service-detail-box h3 {
  margin: 0 0 1rem;
  font-size: clamp(1.18rem, 2vw, 1.45rem);
}

.service-detail-box ul {
  display: grid;
  gap: 0.72rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-detail-box li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--trega-slate);
  font-size: 0.94rem;
  line-height: 1.55;
}

.service-detail-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.64em;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--trega-steel);
}

.service-detail__image {
  position: relative;
  overflow: hidden;
  margin: clamp(2rem, 5vw, 3.4rem) 0 0;
  min-height: clamp(300px, 34vw, 520px);
  border: 1px solid rgba(30, 47, 58, 0.12);
  border-radius: 1.7rem;
  background: var(--trega-graphite);
  box-shadow: 0 20px 52px rgba(30, 47, 58, 0.1);
  isolation: isolate;
}

.service-detail__image::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      180deg,
      rgba(21, 40, 51, 0.04) 0%,
      rgba(21, 40, 51, 0.22) 54%,
      rgba(21, 40, 51, 0.78) 100%
    ),
    linear-gradient(90deg, rgba(22, 62, 92, 0.22) 0%, transparent 58%);
  pointer-events: none;
}

.service-detail__image img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: center center;
  filter: saturate(0.92) contrast(0.97) brightness(0.9);
}

.service-detail__image figcaption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 2;
  max-width: 760px;
  margin: 0;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 1rem;
  color: var(--trega-white);
  background: rgba(21, 40, 51, 0.68);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 0.88rem;
  line-height: 1.45;
}

/* EXTENSIONES DE COLOR POR LÍNEA */
.service-detail--dust {
  background: linear-gradient(
    180deg,
    rgba(184, 121, 43, 0.08) 0%,
    rgba(246, 239, 229, 0.72) 18%,
    #ffffff 50%,
    #f8fbfc 100%
  );
}
.service-detail--dust .service-detail__panel::before {
  background: var(--trega-ochre);
}
.service-detail--dust .service-detail__panel::after {
  background: radial-gradient(
    circle,
    rgba(184, 121, 43, 0.15),
    transparent 68%
  );
}
.service-detail--dust .service-detail__panel-label {
  color: var(--trega-ochre);
}
.service-detail--dust .service-detail-box span {
  color: var(--trega-graphite);
  background: var(--trega-ochre);
}
.service-detail--dust .service-detail-box li::before {
  background: var(--trega-ochre);
}
.service-detail--dust .service-detail__image::before {
  background:
    linear-gradient(
      180deg,
      rgba(21, 40, 51, 0.03) 0%,
      rgba(21, 40, 51, 0.2) 54%,
      rgba(21, 40, 51, 0.76) 100%
    ),
    linear-gradient(90deg, rgba(184, 121, 43, 0.2) 0%, transparent 58%);
}

.service-detail--plant {
  background: linear-gradient(
    180deg,
    rgba(39, 90, 95, 0.08) 0%,
    rgba(239, 247, 248, 0.88) 18%,
    #ffffff 52%,
    #f7fafb 100%
  );
}
.service-detail--plant .service-detail__panel::before {
  background: var(--trega-petroleum);
}
.service-detail--plant .service-detail__panel::after {
  background: radial-gradient(circle, rgba(39, 90, 95, 0.15), transparent 68%);
}
.service-detail--plant .service-detail__panel-label {
  color: var(--trega-petroleum);
}
.service-detail--plant .service-detail-box span {
  color: var(--trega-white);
  background: var(--trega-petroleum);
}
.service-detail--plant .service-detail-box li::before {
  background: var(--trega-petroleum);
}
.service-detail--plant .service-detail__image::before {
  background:
    linear-gradient(
      180deg,
      rgba(21, 40, 51, 0.03) 0%,
      rgba(21, 40, 51, 0.2) 54%,
      rgba(21, 40, 51, 0.76) 100%
    ),
    linear-gradient(90deg, rgba(39, 90, 95, 0.22) 0%, transparent 58%);
}
.service-detail--plant .service-detail__image img {
  filter: saturate(0.9) contrast(0.98) brightness(0.92);
}

.service-detail--injection {
  background: linear-gradient(
    180deg,
    rgba(155, 90, 52, 0.08) 0%,
    rgba(247, 241, 236, 0.82) 18%,
    #ffffff 52%,
    #f8fbfc 100%
  );
}
.service-detail--injection .service-detail__panel::before {
  background: var(--trega-copper);
}
.service-detail--injection .service-detail__panel::after {
  background: radial-gradient(circle, rgba(155, 90, 52, 0.16), transparent 68%);
}
.service-detail--injection .service-detail__panel-label {
  color: var(--trega-copper);
}
.service-detail--injection .service-detail-box span {
  color: var(--trega-white);
  background: var(--trega-copper);
}
.service-detail--injection .service-detail-box li::before {
  background: var(--trega-copper);
}
.service-detail--injection .service-detail__image::before {
  background:
    linear-gradient(
      180deg,
      rgba(21, 40, 51, 0.03) 0%,
      rgba(21, 40, 51, 0.22) 54%,
      rgba(21, 40, 51, 0.78) 100%
    ),
    linear-gradient(90deg, rgba(155, 90, 52, 0.22) 0%, transparent 58%);
}
.service-detail--injection .service-detail__image img {
  filter: saturate(0.9) contrast(0.98) brightness(0.91);
}

/* SECCIÓN: CRITERIOS METODOLÓGICOS */
.service-method {
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 8vw, 7.8rem) 0;
  color: var(--trega-white);
  background:
    radial-gradient(
      circle at 12% 18%,
      rgba(201, 147, 36, 0.12),
      transparent 34%
    ),
    linear-gradient(
      135deg,
      rgba(21, 40, 51, 1) 0%,
      rgba(30, 47, 58, 1) 48%,
      rgba(22, 62, 92, 0.96) 100%
    );
}

.service-method::before {
  content: "";
  position: absolute;
  right: -12vw;
  top: -18%;
  width: min(58vw, 760px);
  height: min(58vw, 760px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.08),
    transparent 64%
  );
  pointer-events: none;
}

.service-method::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(201, 147, 36, 0.62),
    transparent
  );
  pointer-events: none;
}

.service-method__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1fr);
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: start;
}

.service-method__intro {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  max-width: 680px;
}

.service-method__intro .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}
.service-method__intro .eyebrow::before {
  background: var(--trega-amber);
}

.service-method__intro h2 {
  margin: 0 0 1.2rem;
  color: var(--trega-white);
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1.02;
}

.service-method__intro p:not(.eyebrow) {
  max-width: 620px;
  margin: 0 0 1.8rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1rem, 1.25vw, 1.08rem);
  line-height: 1.72;
}

.service-method__timeline {
  position: relative;
  display: grid;
  gap: 0;
  padding-left: 1.2rem;
}

.service-method__timeline::before {
  content: "";
  position: absolute;
  left: 2.28rem;
  top: 1.25rem;
  bottom: 1.25rem;
  width: 1px;
  background: linear-gradient(
    180deg,
    rgba(201, 147, 36, 0.2),
    rgba(201, 147, 36, 0.8),
    rgba(201, 147, 36, 0.2)
  );
}

.service-method-step {
  position: relative;
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: 1rem;
  padding: 0 0 clamp(1.45rem, 3vw, 2rem);
}

.service-method-step:last-child {
  padding-bottom: 0;
}

.service-method-step__marker {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-top: 0.2rem;
  border: 1px solid rgba(201, 147, 36, 0.72);
  border-radius: 50%;
  color: var(--trega-graphite);
  background: var(--trega-amber);
  box-shadow:
    0 0 0 0.45rem rgba(201, 147, 36, 0.12),
    0 12px 28px rgba(0, 0, 0, 0.22);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
}

.service-method-step__body {
  position: relative;
  padding: clamp(1rem, 2vw, 1.35rem) clamp(1.05rem, 2vw, 1.55rem);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.055);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 44px rgba(0, 0, 0, 0.12);
  transition:
    transform 0.24s var(--ease-out),
    border-color 0.24s var(--ease-out),
    background-color 0.24s var(--ease-out);
}

.service-method-step__body::before {
  content: "";
  position: absolute;
  left: -0.55rem;
  top: 1.3rem;
  width: 0.55rem;
  height: 1px;
  background: rgba(201, 147, 36, 0.72);
}

.service-method-step:hover .service-method-step__body {
  border-color: rgba(201, 147, 36, 0.36);
  background: rgba(255, 255, 255, 0.078);
  transform: translateX(4px);
}

.service-method-step__label {
  margin: 0 0 0.45rem;
  color: var(--trega-amber);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  line-height: 1.35;
  text-transform: uppercase;
}

.service-method-step h3 {
  margin: 0 0 0.65rem;
  color: var(--trega-white);
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  line-height: 1.18;
  letter-spacing: -0.012em;
}

.service-method-step p:not(.service-method-step__label) {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.95rem;
  line-height: 1.62;
}

/* SECCIÓN: DOSSIER TÉCNICO Y COMPATIBILIDAD */
.service-dossier {
  position: relative;
  overflow: hidden;
  padding: clamp(4.8rem, 8vw, 7.5rem) 0;
  background: linear-gradient(
    180deg,
    rgba(248, 251, 252, 1) 0%,
    #ffffff 42%,
    rgba(244, 247, 248, 0.98) 100%
  );
}

.service-dossier::before {
  content: "";
  position: absolute;
  right: -14vw;
  top: 6%;
  width: min(48vw, 640px);
  height: min(48vw, 640px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(39, 90, 95, 0.08), transparent 68%);
  pointer-events: none;
}

.service-dossier::after {
  content: "";
  position: absolute;
  left: -12vw;
  bottom: 8%;
  width: min(42vw, 540px);
  height: min(42vw, 540px);
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(201, 147, 36, 0.075),
    transparent 70%
  );
  pointer-events: none;
}

.service-dossier > .container-xl {
  position: relative;
  z-index: 1;
}

.service-dossier__shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.54fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: stretch;
}

.service-dossier__intro {
  padding: clamp(1.5rem, 4vw, 2.6rem);
  border: 1px solid rgba(30, 47, 58, 0.12);
  border-radius: 1.8rem;
  background: var(--trega-white);
  box-shadow: 0 18px 44px rgba(30, 47, 58, 0.075);
}

.service-dossier__intro h2 {
  max-width: 980px;
  margin: 0 0 1.15rem;
  font-size: clamp(2rem, 4vw, 3.35rem);
  letter-spacing: -0.024em;
}

.service-dossier__intro p:not(.eyebrow) {
  max-width: 980px;
  margin: 0;
  color: var(--trega-muted);
  font-size: clamp(1rem, 1.25vw, 1.08rem);
  line-height: 1.72;
}

.service-dossier__intro p:not(.eyebrow) + p {
  margin-top: 1rem;
}

.service-dossier__brand-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.25rem, 2.8vw, 1.8rem);
  border: 1px solid rgba(30, 47, 58, 0.12);
  border-radius: 1.8rem;
  background:
    linear-gradient(145deg, rgba(30, 47, 58, 0.96), rgba(22, 62, 92, 0.92)),
    var(--trega-graphite);
  box-shadow: 0 20px 52px rgba(30, 47, 58, 0.14);
}

.service-dossier__panel-kicker {
  margin: 0 0 1rem;
  color: var(--trega-amber);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  line-height: 1.35;
  text-transform: uppercase;
}

.service-dossier__logos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.service-dossier__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 76px;
  padding: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.15rem;
  background: rgba(255, 255, 255, 0.95);
}

.service-dossier__logo img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 58px;
  object-fit: contain;
}

.service-dossier__brand-panel p:not(.service-dossier__panel-kicker) {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.92rem;
  line-height: 1.62;
}

.service-dossier__brand-panel p:not(.service-dossier__panel-kicker) + p {
  margin-top: 0.9rem;
}

.service-dossier__translation {
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2rem);
  align-items: start;
  margin-top: 1rem;
  padding: clamp(1.25rem, 3vw, 1.8rem);
  border: 1px solid rgba(39, 90, 95, 0.16);
  border-radius: 1.6rem;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 34px rgba(30, 47, 58, 0.055);
}

.service-dossier__translation-flow {
  display: grid;
  gap: 0.75rem;
}

.service-dossier__translation-flow div {
  position: relative;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(39, 90, 95, 0.16);
  border-radius: 1rem;
  background: rgba(39, 90, 95, 0.055);
}

.service-dossier__translation-flow span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: 0.65rem;
  border-radius: 50%;
  color: var(--trega-white);
  background: var(--trega-petroleum);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  line-height: 1;
}

.service-dossier__translation-flow h3 {
  margin: 0 0 0.4rem;
  color: var(--trega-graphite);
  font-size: 0.98rem;
  line-height: 1.2;
}

.service-dossier__translation-flow p {
  margin: 0;
  color: var(--trega-muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.service-dossier__translation p {
  margin: 0;
  color: var(--trega-muted);
  font-size: 0.98rem;
  line-height: 1.72;
}

.service-dossier__translation p + p {
  margin-top: 1rem;
  color: var(--trega-graphite);
  font-weight: 700;
}

.service-dossier__documents {
  margin-top: 1rem;
  padding: clamp(1.25rem, 3vw, 1.8rem);
  border: 1px solid rgba(30, 47, 58, 0.12);
  border-radius: 1.8rem;
  background: var(--trega-white);
  box-shadow: 0 18px 44px rgba(30, 47, 58, 0.075);
}

.service-dossier__documents-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
  margin-bottom: 1.25rem;
}

.service-dossier__documents-head .service-dossier__panel-kicker {
  margin: 0;
  color: var(--trega-navy);
}

.service-dossier__document-list {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(30, 47, 58, 0.1);
}

.service-dossier__document {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(30, 47, 58, 0.1);
}

.service-dossier__document > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 50%;
  color: var(--trega-white);
  background: var(--trega-petroleum);
  font-size: 0.76rem;
  font-weight: 850;
  line-height: 1;
}

.service-dossier__document h3 {
  margin: 0 0 0.45rem;
  font-size: clamp(1.08rem, 1.6vw, 1.28rem);
}

.service-dossier__document p {
  max-width: 980px;
  margin: 0;
  color: var(--trega-muted);
  font-size: 0.94rem;
  line-height: 1.66;
}

.service-dossier__closing {
  max-width: 980px;
  margin-top: 1rem;
  padding: 1.1rem 1.25rem;
  border-left: 4px solid var(--trega-amber);
  border-radius: 0 1.25rem 1.25rem 0;
  background: rgba(201, 147, 36, 0.075);
}

.service-dossier__closing p {
  margin: 0;
  color: var(--trega-graphite);
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.62;
}

/* SECCIÓN: FAQ DE CONSULTA */
.service-faq {
  position: relative;
  overflow: hidden;
  padding: clamp(4.8rem, 8vw, 7.5rem) 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(22, 62, 92, 0.06), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, rgba(248, 251, 252, 0.98) 100%);
}

.service-faq::before {
  content: "";
  position: absolute;
  right: -12vw;
  bottom: -18%;
  width: min(50vw, 680px);
  height: min(50vw, 680px);
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(201, 147, 36, 0.08),
    transparent 70%
  );
  pointer-events: none;
}

.service-faq > .container-xl {
  position: relative;
  z-index: 1;
}

.service-faq__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.service-faq__head {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  max-width: 540px;
}

.service-faq__head h2 {
  margin: 0 0 1.1rem;
  font-size: clamp(2rem, 4vw, 3.15rem);
}

.service-faq__head p:not(.eyebrow) {
  margin: 0 0 1.6rem;
  color: var(--trega-muted);
  font-size: clamp(1rem, 1.2vw, 1.06rem);
  line-height: 1.72;
}

.service-faq__accordion {
  border: 1px solid rgba(30, 47, 58, 0.12);
  border-radius: 1.8rem;
  background: var(--trega-white);
  box-shadow: 0 18px 44px rgba(30, 47, 58, 0.075);
  overflow: hidden;
}

.service-faq .accordion {
  --bs-accordion-border-width: 0;
  --bs-accordion-border-radius: 0;
  --bs-accordion-inner-border-radius: 0;
  --bs-accordion-btn-focus-box-shadow: none;
  --bs-accordion-active-bg: transparent;
  --bs-accordion-active-color: var(--trega-graphite);
  --bs-accordion-btn-color: var(--trega-graphite);
  --bs-accordion-color: var(--trega-muted);
  --bs-accordion-bg: transparent;
}

.service-faq .accordion-item {
  border: 0;
  border-bottom: 1px solid rgba(30, 47, 58, 0.1);
  background: transparent;
}

.service-faq .accordion-item:last-child {
  border-bottom: 0;
}
.service-faq .accordion-header {
  margin: 0;
}

.service-faq .accordion-button {
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  color: var(--trega-graphite);
  background: transparent;
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  font-weight: 750;
  line-height: 1.35;
  box-shadow: none;
}

.service-faq .accordion-button::before {
  content: "";
  flex: 0 0 auto;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--trega-petroleum);
  box-shadow: 0 0 0 0.35rem rgba(39, 90, 95, 0.08);
}

.service-faq .accordion-button::after {
  flex: 0 0 auto;
  width: 1.05rem;
  height: 1.05rem;
  margin-left: auto;
  background-size: 1.05rem;
  opacity: 0.72;
}

.service-faq .accordion-button:not(.collapsed) {
  color: var(--trega-navy);
  background: linear-gradient(
    90deg,
    rgba(39, 90, 95, 0.075),
    rgba(255, 255, 255, 0)
  );
}

.service-faq .accordion-button:not(.collapsed)::before {
  background: var(--trega-amber);
  box-shadow: 0 0 0 0.35rem rgba(201, 147, 36, 0.12);
}

.service-faq .accordion-button:hover {
  color: var(--trega-navy);
  background: rgba(39, 90, 95, 0.045);
}

.service-faq .accordion-body {
  padding: 0 1.35rem 1.35rem 2.35rem;
  color: var(--trega-muted);
  font-size: 0.96rem;
  line-height: 1.72;
}

/* SECCIÓN: BLOCK CTA FINAL */
.services-final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 7vw, 6.4rem) 0;
  color: var(--trega-white);
  background:
    radial-gradient(
      circle at 14% 18%,
      rgba(201, 147, 36, 0.16),
      transparent 34%
    ),
    linear-gradient(
      135deg,
      rgba(21, 40, 51, 1) 0%,
      rgba(30, 47, 58, 1) 48%,
      rgba(22, 62, 92, 0.98) 100%
    );
}

.services-final-cta::before {
  content: "";
  position: absolute;
  right: -10vw;
  top: -28%;
  width: min(48vw, 620px);
  height: min(48vw, 620px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.08),
    transparent 68%
  );
  pointer-events: none;
}

.services-final-cta::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(201, 147, 36, 0.62),
    transparent
  );
  pointer-events: none;
}

.services-final-cta__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.8rem;
  background: rgba(255, 255, 255, 0.06);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 22px 56px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(12px) saturate(135%);
  -webkit-backdrop-filter: blur(12px) saturate(135%);
}

.services-final-cta__content {
  max-width: 900px;
}
.services-final-cta .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}
.services-final-cta .eyebrow::before {
  background: var(--trega-amber);
}

.services-final-cta h2 {
  max-width: 880px;
  margin: 0 0 1rem;
  color: var(--trega-white);
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.services-final-cta p:not(.eyebrow) {
  max-width: 840px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1rem, 1.22vw, 1.08rem);
  line-height: 1.72;
}

.services-final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.85rem;
}

.services-final-cta__actions .btn {
  white-space: nowrap;
}

/* SOPORTE DE ANIMACIÓN INTERNA */
@keyframes services-hero-bg-breath {
  0% {
    transform: scale(1.02);
  }
  100% {
    transform: scale(1.065);
  }
}