:root {
  --blue: #1117b9;
  --blue-bright: #2530ff;
  --blue-soft: #e8e9ff;
  --navy: #071126;
  --navy-2: #0c1832;
  --ink: #151a23;
  --muted: #626a76;
  --silver: #8d929a;
  --line: #dfe2e7;
  --surface: #f4f5f7;
  --white: #ffffff;
  --green: #1fa855;
  --header-height: 86px;
  --radius: 4px;
  --shadow: 0 24px 70px rgba(7, 17, 38, 0.12);
  --container: 1220px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family:
    Inter, "Helvetica Neue", Helvetica, Arial, system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

address {
  font-style: normal;
}

::selection {
  color: var(--white);
  background: var(--blue);
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: var(--white);
  background: var(--navy);
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  color: var(--ink);
  border-bottom: 1px solid rgba(7, 17, 38, 0.08);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 35px rgba(7, 17, 38, 0.09);
  backdrop-filter: blur(16px);
  transition:
    height 0.25s ease,
    color 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  height: 74px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.97);
  border-bottom-color: transparent;
  box-shadow: 0 12px 38px rgba(7, 17, 38, 0.12);
}

.header-inner {
  display: grid;
  grid-template-columns: 230px 1fr auto;
  align-items: center;
  height: 100%;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 220px;
  height: 68px;
  padding: 0;
  background: transparent;
}

.brand img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(18px, 2.2vw, 36px);
}

.main-nav a {
  position: relative;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 10px;
  cursor: pointer;
  border: 0;
  background: transparent;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  transition:
    transform 0.25s ease,
    opacity 0.2s ease;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0 26px;
  color: var(--white);
  border: 1px solid var(--blue);
  border-radius: var(--radius);
  background: var(--blue);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.055em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.button:hover,
.button:focus-visible {
  border-color: var(--blue-bright);
  background: var(--blue-bright);
  box-shadow: 0 12px 30px rgba(17, 23, 185, 0.28);
  transform: translateY(-2px);
}

.button-small {
  min-height: 46px;
  padding-inline: 20px;
  font-size: 0.72rem;
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  border-color: var(--white);
  background: var(--white);
  color: var(--navy);
  box-shadow: none;
}

.button-full {
  width: 100%;
}

.site-header:not(.is-scrolled):not(.is-open) .header-cta {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--white);
}

.site-header:not(.is-scrolled):not(.is-open) .header-cta:hover,
.site-header:not(.is-scrolled):not(.is-open) .header-cta:focus-visible {
  border-color: var(--blue-bright);
  background: var(--blue-bright);
}

.hero {
  position: relative;
  display: grid;
  min-height: 820px;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  overflow: hidden;
  background: var(--navy);
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  opacity: 0;
  transform: scale(1.08);
  transition:
    opacity 1s ease,
    transform 7s cubic-bezier(0.2, 0.75, 0.25, 1);
}

.hero-slide:nth-child(1) {
  background-image: url("/assets/images/hero.webp");
  background-position: center 34%;
}

.hero-slide:nth-child(2) {
  background-image: url("/assets/images/caso-recitrans.webp");
  background-position: center;
}

.hero-slide:nth-child(3) {
  background-image: url("/assets/images/caso-volta.webp");
  background-position: center;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1.01);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 12, 30, 0.97) 0%, rgba(4, 12, 30, 0.84) 42%, rgba(4, 12, 30, 0.28) 78%, rgba(4, 12, 30, 0.18) 100%),
    linear-gradient(0deg, rgba(4, 12, 30, 0.58) 0%, transparent 45%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
  gap: clamp(60px, 8vw, 120px);
  padding-top: calc(var(--header-height) + 70px);
  padding-bottom: 100px;
}

.hero-copy {
  max-width: 800px;
  animation: hero-enter 0.9s 0.12s both cubic-bezier(0.22, 1, 0.36, 1);
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow-light {
  color: rgba(255, 255, 255, 0.78);
}

.hero h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(3.6rem, 6.3vw, 6.7rem);
  font-weight: 760;
  letter-spacing: -0.065em;
  line-height: 0.93;
  text-wrap: balance;
}

.hero h1 span {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.78);
}

.hero-lead {
  max-width: 660px;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.hero-assurances {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.84rem;
  font-weight: 700;
}

.hero-assurances li {
  position: relative;
  padding-left: 16px;
}

.hero-assurances li::before {
  position: absolute;
  top: 0.69em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  content: "";
  background: var(--blue-bright);
  box-shadow: 0 0 0 4px rgba(37, 48, 255, 0.22);
}

.hero-slider-controls {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 30px;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  pointer-events: none;
}

.hero-slider-controls > button {
  display: grid;
  width: 38px;
  height: 38px;
  padding: 0;
  place-items: center;
  cursor: pointer;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  background: rgba(7, 17, 38, 0.42);
  backdrop-filter: blur(8px);
  pointer-events: auto;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    transform 0.2s ease;
}

.hero-slider-controls > button:hover,
.hero-slider-controls > button:focus-visible {
  border-color: var(--white);
  background: var(--blue);
  transform: scale(1.06);
}

.hero-slider-dots {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(7, 17, 38, 0.42);
  backdrop-filter: blur(8px);
  pointer-events: auto;
}

.hero-slider-dots button {
  width: 7px;
  height: 7px;
  padding: 0;
  cursor: pointer;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  transition:
    width 0.25s ease,
    background 0.25s ease;
}

.hero-slider-dots button.is-active {
  width: 24px;
  background: var(--white);
}

.hero-scroll {
  position: absolute;
  z-index: 3;
  bottom: 28px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.hero-scroll span:last-child {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
}

.section {
  padding: clamp(96px, 10vw, 150px) 0;
}

.section-muted {
  background: var(--surface);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(160px, 0.35fr) minmax(0, 1fr);
  align-items: start;
  gap: 50px;
  margin-bottom: clamp(55px, 7vw, 90px);
}

.section-index {
  margin: 9px 0 0;
  color: var(--silver);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.section-index-light {
  color: rgba(255, 255, 255, 0.48);
}

.section-heading h2,
.predictive h2,
.equipment h2,
.faq h2,
.contact h2 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(2.35rem, 4.3vw, 4.7rem);
  font-weight: 740;
  letter-spacing: -0.055em;
  line-height: 1.02;
  text-wrap: balance;
}

.section-heading .eyebrow {
  margin-bottom: 16px;
}

.intro {
  position: relative;
  overflow: hidden;
}

.intro::before {
  position: absolute;
  top: 110px;
  right: -120px;
  width: 320px;
  height: 320px;
  content: "";
  border: 52px solid var(--surface);
  border-radius: 50%;
}

.intro-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(480px, 1.15fr);
  gap: clamp(60px, 8vw, 120px);
}

.intro-copy {
  max-width: 540px;
}

.lead {
  margin: 0 0 24px;
  color: var(--ink);
  font-size: clamp(1.18rem, 1.9vw, 1.55rem);
  font-weight: 500;
  line-height: 1.55;
}

.intro-copy > p:not(.lead) {
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 18px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--blue);
  color: var(--blue);
  font-size: 0.79rem;
  font-weight: 850;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-self: start;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat-card {
  min-height: 240px;
  padding: 34px 26px;
  border-right: 1px solid var(--line);
}

.stat-card:last-child {
  border-right: 0;
}

.stat-card strong {
  display: block;
  color: var(--blue);
  font-size: clamp(3.6rem, 5.5vw, 5.6rem);
  letter-spacing: -0.08em;
  line-height: 1;
}

.stat-card p {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.stat-card-accent {
  color: var(--white);
  background: var(--blue);
}

.stat-card-accent strong,
.stat-card-accent p {
  color: var(--white);
}

.industries {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 36px;
  margin-top: 80px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.industries-title {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.industries ul {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.industries li {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 8px;
  color: var(--white);
  border: 1px solid var(--blue);
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(17, 23, 185, 0.14);
  font-size: 0.83rem;
  font-weight: 750;
  transition:
    background 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.industries li:hover {
  background: var(--blue-bright);
  box-shadow: 0 13px 28px rgba(17, 23, 185, 0.24);
  transform: translateY(-2px);
}

.industries li span {
  display: grid;
  width: 31px;
  height: 31px;
  flex: 0 0 31px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.13);
  font-size: 1rem;
  line-height: 1;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-8px);
}

.service-image {
  position: relative;
  aspect-ratio: 1.25;
  overflow: hidden;
  background: var(--navy);
}

.service-image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(0deg, rgba(7, 17, 38, 0.55), transparent 58%);
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition:
    transform 0.55s ease,
    filter 0.4s ease;
}

.service-card:hover .service-image img {
  filter: grayscale(0.25);
  transform: scale(1.045);
}

.service-image > span {
  position: absolute;
  z-index: 2;
  bottom: 18px;
  left: 22px;
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.service-body {
  padding: 30px 28px 32px;
}

.service-body h3 {
  min-height: 2.65em;
  margin: 0;
  font-size: clamp(1.2rem, 1.7vw, 1.55rem);
  letter-spacing: -0.03em;
  line-height: 1.3;
}

.service-body p {
  min-height: 7.4em;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.service-body a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.equipment {
  position: relative;
  padding: clamp(95px, 10vw, 140px) 0;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 14% 25%, rgba(37, 48, 255, 0.34), transparent 24rem),
    var(--navy);
}

.equipment::after {
  position: absolute;
  right: -90px;
  bottom: -240px;
  width: 600px;
  height: 600px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, 0.025),
    0 0 0 140px rgba(255, 255, 255, 0.018);
}

.equipment-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) minmax(440px, 1.15fr);
  gap: clamp(60px, 9vw, 130px);
}

.equipment-intro {
  position: sticky;
  top: 130px;
  align-self: start;
}

.equipment-intro p:last-child {
  max-width: 540px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 1.05rem;
}

.equipment-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.equipment-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  gap: 18px;
  min-height: 76px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  font-weight: 650;
}

.equipment-list span {
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.predictive-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(60px, 9vw, 140px);
}

.predictive-mark {
  position: relative;
  min-height: 480px;
  padding: 42px;
  overflow: hidden;
  color: var(--white);
  background: var(--blue);
}

.predictive-mark::before,
.predictive-mark::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
}

.predictive-mark::before {
  right: -140px;
  bottom: -90px;
  width: 430px;
  height: 430px;
}

.predictive-mark::after {
  right: -70px;
  bottom: -20px;
  width: 290px;
  height: 290px;
}

.predictive-mark img {
  position: relative;
  z-index: 2;
  display: block;
  width: min(100%, 310px);
  height: auto;
  margin: 20px auto 0;
  padding: 20px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.18);
}

.predictive-mark p {
  position: absolute;
  z-index: 2;
  bottom: 36px;
  left: 42px;
  max-width: 220px;
  margin: 0;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.predictive-content {
  align-self: center;
}

.predictive-content .lead {
  max-width: 760px;
  margin-top: 32px;
}

.diagnostics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 52px;
  border-top: 1px solid var(--line);
}

.diagnostics article {
  padding: 26px 22px 0 0;
  border-right: 1px solid var(--line);
}

.diagnostics article + article {
  padding-left: 22px;
}

.diagnostics article:last-child {
  border-right: 0;
}

.diagnostics span {
  color: var(--blue);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.diagnostics h3 {
  margin: 13px 0 10px;
  font-size: 1rem;
  line-height: 1.3;
}

.diagnostics p {
  margin: 0;
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.55;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0;
  padding: 1px;
  list-style: none;
  background: var(--line);
}

.process-grid li {
  position: relative;
  min-height: 230px;
  padding: 34px;
  background: var(--white);
  transition:
    color 0.3s ease,
    background 0.3s ease,
    transform 0.3s ease;
}

.process-grid li::after {
  position: absolute;
  right: 28px;
  bottom: 22px;
  color: var(--blue-soft);
  content: "→";
  font-size: 2.4rem;
  line-height: 1;
}

.process-grid li:last-child::after {
  content: "✓";
}

.process-grid li > span:first-child {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.process-icon {
  position: absolute;
  top: 27px;
  right: 30px;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--white);
  border-radius: 14px;
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(17, 23, 185, 0.2);
  font-family: Arial, sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  transition:
    background 0.3s ease,
    transform 0.3s ease;
}

.process-grid li:hover {
  z-index: 2;
  box-shadow: 0 18px 48px rgba(7, 17, 38, 0.1);
  transform: translateY(-5px);
}

.process-grid li:hover .process-icon {
  background: var(--blue-bright);
  transform: rotate(-5deg) scale(1.08);
}

.process-grid h3 {
  margin: 38px 0 12px;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
}

.process-grid p {
  max-width: 280px;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.case-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.case-card {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  border: 1px solid var(--line);
}

.case-image {
  overflow: hidden;
  min-height: 320px;
  background: var(--navy);
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition:
    filter 0.4s ease,
    transform 0.5s ease;
}

.case-card:hover .case-image img {
  filter: grayscale(0.2);
  transform: scale(1.03);
}

.case-body {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 320px;
  padding: 36px;
}

.case-body h3 {
  max-width: 470px;
  margin: 0;
  font-size: clamp(1.45rem, 2.2vw, 2.15rem);
  letter-spacing: -0.04em;
  line-height: 1.18;
}

.case-body > p {
  max-width: 500px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.case-detail {
  display: grid;
  gap: 18px;
  margin: 24px 0 0;
}

.case-detail dt {
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 0.71rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.case-detail dd {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.case-values {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.case-values li,
.case-body > span {
  display: inline-block;
  padding: 8px 12px;
  color: var(--blue);
  background: var(--blue-soft);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.case-slider {
  position: relative;
}

/* Las tres tarjetas comparten la misma celda: la altura la fija el caso más largo y
   la página no salta cada vez que el slider avanza. */
.case-slider .case-card {
  grid-area: 1 / 1;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.45s ease,
    visibility 0s linear 0.45s;
}

.case-slider .case-card.is-active {
  opacity: 1;
  visibility: visible;
  transition:
    opacity 0.45s ease,
    visibility 0s;
}

.case-slider-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

.case-slider-arrow {
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  cursor: pointer;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  font-size: 1rem;
  line-height: 1;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease,
    transform 0.2s ease;
}

.case-slider-arrow:hover,
.case-slider-arrow:focus-visible {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
  transform: scale(1.06);
}

.case-slider-dots {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
}

.case-slider-dots button {
  width: 7px;
  height: 7px;
  padding: 0;
  cursor: pointer;
  border: 0;
  border-radius: 999px;
  background: var(--line);
  transition:
    width 0.25s ease,
    background 0.25s ease;
}

.case-slider-dots button:hover {
  background: var(--silver);
}

.case-slider-dots button.is-active {
  width: 24px;
  background: var(--blue);
}

.case-slider-dots button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.credentials {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(420px, 1.25fr);
  gap: 70px;
  margin-top: 90px;
  padding: 54px;
  color: var(--white);
  background: var(--navy);
}

.credentials h3 {
  max-width: 460px;
  margin: 0;
  font-size: clamp(1.8rem, 2.8vw, 2.8rem);
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.credentials .eyebrow {
  color: rgba(255, 255, 255, 0.5);
}

.credentials ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.credentials li {
  position: relative;
  padding: 18px 16px 18px 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
}

.credentials li::before {
  position: absolute;
  top: 1.55em;
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  content: "";
  background: var(--blue-bright);
}

.suppliers {
  margin-top: 80px;
}

.suppliers > p {
  margin: 0 0 28px;
  color: var(--silver);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-align: center;
  text-transform: uppercase;
}

.supplier-logos {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  gap: 36px;
  padding: 34px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.supplier-logos img {
  width: 100%;
  max-height: 64px;
  margin: auto;
  object-fit: contain;
  opacity: 1;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(60px, 9vw, 130px);
}

.faq-intro {
  position: sticky;
  top: 130px;
  align-self: start;
}

.faq-list {
  border-top: 1px solid #cfd3da;
}

.faq-list details {
  border-bottom: 1px solid #cfd3da;
}

.faq-list summary {
  position: relative;
  padding: 24px 55px 24px 0;
  cursor: pointer;
  font-size: 1.06rem;
  font-weight: 750;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 22px;
  right: 5px;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  content: "+";
  border: 1px solid #cfd3da;
  border-radius: 50%;
  color: var(--blue);
  font-size: 1.25rem;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 700px;
  margin: -4px 50px 24px 0;
  color: var(--muted);
}

.contact {
  position: relative;
  padding: clamp(100px, 11vw, 160px) 0;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.contact-photo,
.contact-shade {
  position: absolute;
  inset: 0;
}

.contact-photo {
  background: url("/assets/images/contacto-taller.webp") center / cover no-repeat;
  opacity: 0.35;
}

.contact-shade {
  background:
    linear-gradient(90deg, rgba(5, 15, 34, 0.99) 0%, rgba(5, 15, 34, 0.94) 45%, rgba(5, 15, 34, 0.68) 100%),
    linear-gradient(0deg, rgba(5, 15, 34, 0.62), transparent);
}

.contact-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 490px);
  align-items: center;
  gap: clamp(70px, 10vw, 150px);
}

.contact-copy > p:not(.eyebrow):not(.section-index) {
  max-width: 640px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.05rem;
}

.contact-details {
  display: grid;
  gap: 0;
  margin-top: 54px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-details a {
  display: grid;
  grid-template-columns: 155px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-details span {
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.contact-details strong {
  font-size: 0.95rem;
  font-weight: 700;
}

.contact-form {
  padding: 38px;
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.28);
}

.form-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.form-heading p {
  margin: 0;
  font-size: 1.28rem;
  font-weight: 780;
  letter-spacing: -0.03em;
}

.form-heading span {
  max-width: 130px;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.35;
  text-align: right;
}

.contact-form label {
  display: block;
  margin-top: 17px;
  color: #454c57;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: 7px;
  padding: 12px 0;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid #bcc1c9;
  border-radius: 0;
  outline: none;
  background: transparent;
  font-size: 0.96rem;
  line-height: 1.4;
  text-transform: none;
  transition: border-color 0.2s ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--blue);
}

.contact-form .button {
  margin-top: 28px;
}

.form-note {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.45;
  text-align: center;
}

.site-footer {
  color: var(--muted);
  border-top: 5px solid var(--blue);
  background: var(--white);
}

.footer-main {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  align-items: center;
  gap: 50px;
  padding-top: 55px;
  padding-bottom: 55px;
}

.footer-brand {
  display: block;
  width: 145px;
  padding: 0;
  background: transparent;
}

.footer-brand img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.footer-main > p {
  max-width: 430px;
  margin: 0;
  font-size: 0.86rem;
}

.footer-main nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px 28px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.footer-main nav a {
  color: var(--ink);
}

.footer-main a:hover,
.footer-main a:focus-visible,
.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: var(--blue);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-top: 22px;
  padding-bottom: 22px;
  border-top: 1px solid var(--line);
  font-size: 0.7rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-credit {
  display: inline-block;
  color: var(--ink);
  font-weight: 750;
}

.whatsapp-float {
  position: fixed;
  z-index: 800;
  right: auto;
  bottom: 22px;
  left: 22px;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  color: var(--white);
  border: 4px solid var(--white);
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 12px 34px rgba(9, 80, 42, 0.35);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.whatsapp-float img {
  width: 32px;
  height: 32px;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  box-shadow: 0 16px 40px rgba(9, 80, 42, 0.46);
  transform: translateY(-3px) scale(1.03);
}

.reveal {
  opacity: 0;
  filter: blur(9px);
  transform: translateY(32px) scale(0.975);
  transition:
    opacity 0.8s ease,
    filter 0.8s ease,
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0) scale(1);
}

.service-grid .reveal:nth-child(2),
.process-grid .reveal:nth-child(2) {
  transition-delay: 0.1s;
}

.service-grid .reveal:nth-child(3),
.process-grid .reveal:nth-child(3) {
  transition-delay: 0.2s;
}

.process-grid .reveal:nth-child(4) {
  transition-delay: 0.05s;
}

.process-grid .reveal:nth-child(5) {
  transition-delay: 0.15s;
}

.process-grid .reveal:nth-child(6) {
  transition-delay: 0.25s;
}

@keyframes hero-enter {
  from {
    opacity: 0;
    filter: blur(10px);
    transform: translateY(26px) scale(0.98);
  }

  to {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 1100px) {
  .header-inner {
    grid-template-columns: 205px 1fr auto;
    gap: 22px;
  }

  .brand {
    width: 195px;
    height: 64px;
  }

  .main-nav {
    gap: 18px;
  }

  .main-nav a {
    font-size: 0.73rem;
  }

  .header-cta {
    display: none;
  }

  .hero-layout {
    gap: 50px;
  }

  .intro-grid {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
  }

  .stat-card {
    padding-inline: 18px;
  }

  .service-body {
    padding-inline: 22px;
  }

  .service-body p {
    min-height: 8.8em;
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 74px;
  }

  .container {
    width: min(calc(100% - 36px), var(--container));
  }

  .site-header,
  .site-header.is-scrolled,
  .site-header.is-open {
    height: var(--header-height);
  }

  .site-header {
    background: rgba(255, 255, 255, 0.96);
    color: var(--ink);
    border-bottom: 0;
    box-shadow: 0 10px 35px rgba(7, 17, 38, 0.09);
    backdrop-filter: blur(16px);
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .brand {
    width: 175px;
    height: 60px;
    padding-left: 0;
  }

  .menu-toggle {
    display: block;
  }

  .site-header.is-open .menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .site-header.is-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-open .menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 18px;
    visibility: hidden;
    background: var(--white);
    box-shadow: 0 24px 40px rgba(7, 17, 38, 0.12);
    opacity: 0;
    transform: translateY(-12px);
    transition:
      opacity 0.2s ease,
      transform 0.2s ease,
      visibility 0.2s;
  }

  .site-header.is-open .main-nav {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .main-nav a {
    padding: 15px 8px;
    border-bottom: 1px solid var(--line);
    font-size: 0.82rem;
  }

  .main-nav a::after {
    display: none;
  }

  .hero {
    min-height: 800px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(4, 12, 30, 0.97) 0%, rgba(4, 12, 30, 0.79) 70%, rgba(4, 12, 30, 0.62) 100%),
      linear-gradient(0deg, rgba(4, 12, 30, 0.72) 0%, transparent 55%);
  }

  .hero-layout {
    grid-template-columns: 1fr;
    align-items: center;
    gap: 42px;
    padding-top: 135px;
    padding-bottom: 90px;
  }

  .hero-copy {
    max-width: 730px;
  }

  .section-heading {
    grid-template-columns: 120px 1fr;
    gap: 35px;
  }

  .intro-grid,
  .predictive-layout,
  .equipment-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .intro-copy {
    max-width: 720px;
  }

  .equipment-intro,
  .faq-intro {
    position: static;
  }

  .predictive-mark {
    display: flex;
    flex-direction: column;
    gap: 26px;
    min-height: 0;
  }

  .predictive-mark p {
    position: static;
    max-width: none;
    text-align: center;
  }

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

  .service-card:last-child {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .service-card:last-child .service-image {
    aspect-ratio: auto;
  }

  .service-body p {
    min-height: auto;
  }

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

  .case-card {
    grid-template-columns: 1fr;
  }

  .case-image {
    min-height: 260px;
  }

  

  .credentials {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .contact-copy {
    max-width: 760px;
  }

  .contact-form {
    width: min(100%, 620px);
  }

  .footer-main {
    grid-template-columns: 160px 1fr;
  }

  .footer-main nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .hero {
    min-height: 100svh;
  }

  .hero-slide:nth-child(1) {
    background-position: 58% center;
  }

  .hero-slider-controls {
    bottom: 18px;
    justify-content: center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(4, 12, 30, 0.96), rgba(4, 12, 30, 0.7)),
      linear-gradient(0deg, rgba(4, 12, 30, 0.86) 0%, transparent 62%);
  }

  .hero-layout {
    padding-top: 120px;
    padding-bottom: 75px;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 15vw, 5.1rem);
  }

  .hero-lead {
    margin-top: 26px;
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 28px;
  }

  .hero-assurances {
    display: none;
  }

  .hero-scroll {
    display: none;
  }

  .section {
    padding: 86px 0;
  }

  .section-heading {
    display: block;
    margin-bottom: 48px;
  }

  .section-index {
    margin: 0 0 26px;
  }

  .section-heading h2,
  .predictive h2,
  .equipment h2,
  .faq h2,
  .contact h2 {
    font-size: clamp(2.2rem, 11vw, 3.35rem);
  }

  .intro-grid {
    gap: 44px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stat-card {
    display: grid;
    grid-template-columns: 105px 1fr;
    align-items: center;
    min-height: 140px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .stat-card:last-child {
    border-bottom: 0;
  }

  .stat-card p {
    margin: 0;
  }

  .industries {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 58px;
  }

  .industries ul {
    display: grid;
    grid-template-columns: 1fr;
  }

  .industries li {
    width: 100%;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card:last-child {
    grid-column: auto;
    display: block;
  }

  .service-card:last-child .service-image {
    aspect-ratio: 1.25;
  }

  .service-body h3 {
    min-height: auto;
  }

  .equipment {
    padding: 86px 0;
  }

  .equipment-layout {
    gap: 48px;
  }

  .equipment-list li {
    min-height: 70px;
    font-size: 1rem;
  }

  .predictive-layout {
    gap: 46px;
  }

  .predictive-mark {
    gap: 24px;
    padding: 30px;
  }

  .predictive-mark img {
    width: 195px;
    margin-top: 0;
    padding: 14px;
  }

  .diagnostics {
    grid-template-columns: 1fr;
  }

  .diagnostics article,
  .diagnostics article + article {
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-grid,
  .case-grid {
    grid-template-columns: 1fr;
  }

  .case-card {
    grid-template-columns: 1fr;
  }

  .case-image {
    min-height: 240px;
  }

  .process-grid li {
    min-height: 205px;
  }

  .case-body {
    min-height: auto;
    padding: 28px;
  }

  .case-slider-controls {
    justify-content: center;
  }

  .credentials {
    margin-top: 65px;
    padding: 34px 24px;
  }

  .supplier-logos {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .faq-layout {
    gap: 42px;
  }

  .faq-list summary {
    font-size: 0.98rem;
  }

  .contact {
    padding: 90px 0;
  }

  .contact-details a {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .contact-form {
    padding: 28px 20px;
  }

  .form-heading {
    display: block;
  }

  .form-heading span {
    display: block;
    max-width: none;
    margin-top: 5px;
    text-align: left;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-main nav {
    grid-column: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom a {
    display: inline-block;
    margin-top: 8px;
  }

  .whatsapp-float {
    right: auto;
    bottom: 14px;
    left: 14px;
    width: 54px;
    height: 54px;
  }
}

@media (max-width: 390px) {
  .brand {
    width: 160px;
    height: 56px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .stat-card {
    grid-template-columns: 92px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    filter: none;
    transform: none;
  }

  .hero-copy,
}