:root {
  --blue: #2563eb;
  --blue-dark: #0b1020;
  --blue-soft: #eaf2ff;
  --cyan: #06b6d4;
  --teal: #14b8a6;
  --amber: #facc15;
  --ink: #111827;
  --muted: #5f6b7a;
  --line: #d9e2ef;
  --panel: #ffffff;
  --soft: #f6f8fb;
  --green: #16a34a;
  --shadow: 0 18px 45px rgba(11, 16, 32, .12);
  --radius: 8px;
  --topbar-height: 36px;
  --header-height: 74px;
  --fixed-header-height: calc(var(--topbar-height) + var(--header-height));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--fixed-header-height) + 16px);
  overflow-x: hidden;
}

body {
  margin: 0;
  padding-top: var(--fixed-header-height);
  color: var(--ink);
  background: linear-gradient(180deg, #ffffff 0%, #f7f9fd 45%, #ffffff 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

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

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

:focus-visible {
  outline: 3px solid rgba(37, 99, 235, .35);
  outline-offset: 3px;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 70;
  background: linear-gradient(90deg, #07111f, #102a55);
  color: #dbeafe;
  font-size: .84rem;
}

.topbar .container,
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.topbar .container {
  min-height: var(--topbar-height);
}

.site-header {
  position: fixed;
  top: var(--topbar-height);
  right: 0;
  left: 0;
  z-index: 69;
  background: rgba(255, 255, 255, .9);
  border-bottom: 1px solid rgba(198, 210, 228, .9);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 30px rgba(11, 16, 32, .04);
}

.site-header .container {
  position: relative;
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 8px 14px rgba(37, 99, 235, .16));
}

.brand strong {
  display: block;
  line-height: 1;
  letter-spacing: 0;
}

.brand-accent {
  color: var(--blue);
}

.brand > span {
  display: block;
}

.brand > span > span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: .78rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  width: max-content;
  transform: translate(-50%, -50%);
  color: #263244;
  font-size: .94rem;
}

.nav a:hover {
  color: var(--blue);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  margin-left: auto;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 700;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--blue), #1d4ed8 60%, #155e75);
  color: #fff;
  box-shadow: 0 14px 28px rgba(37, 99, 235, .24);
}

.button-primary:hover {
  background: #1d4ed8;
}

.button-secondary {
  background: rgba(255, 255, 255, .92);
  border-color: var(--line);
  color: var(--ink);
}

.button-whatsapp {
  background: var(--green);
  color: #fff;
  box-shadow: 0 12px 24px rgba(22, 163, 74, .2);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(4, 9, 22, .94) 0%, rgba(11, 27, 58, .82) 45%, rgba(11, 16, 32, .35) 100%),
    url("../../img/lenova-hero-2026.jpg") center / cover;
  color: #fff;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 150px;
  background: linear-gradient(to bottom, transparent, rgba(247, 249, 253, .98));
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  min-height: 690px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr);
  gap: 46px;
  align-items: center;
  padding: 82px 0 122px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  color: #ecfeff;
  background: rgba(255, 255, 255, .1);
  box-shadow: inset 0 0 0 1px rgba(6, 182, 212, .12);
  font-size: .88rem;
  font-weight: 700;
}

h1,
h2,
h3,
p {
  margin-top: 0;
  overflow-wrap: anywhere;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 5vw, 5rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(1.7rem, 3vw, 2.65rem);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
  line-height: 1.25;
}

.lead {
  color: #e4f2ff;
  font-size: clamp(1.04rem, 1.6vw, 1.24rem);
  max-width: 700px;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-panel {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  background: rgba(7, 17, 31, .42);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .24);
  backdrop-filter: blur(18px);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.signal {
  min-height: 116px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .11);
}

.signal strong {
  display: block;
  margin-bottom: 6px;
}

.signal span {
  color: #dbeafe;
  font-size: .9rem;
}

.section {
  padding: 82px 0;
}

.section-soft {
  background: linear-gradient(180deg, #f4f7fb, #eef4fb);
}

.section-dark {
  color: #fff;
  background: linear-gradient(135deg, #07111f, #102a55 55%, #0f766e);
}

.section-kicker {
  margin-bottom: 8px;
  color: var(--blue);
  font-weight: 800;
  text-transform: uppercase;
  font-size: .78rem;
  letter-spacing: .08em;
}

.section-dark .section-kicker,
.section-dark .muted {
  color: #bfdbfe;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.section-head p {
  max-width: 680px;
}

.muted {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

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

.card {
  padding: 22px;
  border: 1px solid rgba(217, 226, 239, .95);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 12px 30px rgba(11, 16, 32, .07);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, .45);
  box-shadow: 0 24px 60px rgba(11, 16, 32, .12);
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: var(--radius);
  color: #075985;
  background: linear-gradient(135deg, #dbeafe, #ccfbf1);
  font-weight: 900;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 245px;
  position: relative;
  overflow: hidden;
}

.service-card p {
  color: var(--muted);
}

.card-media {
  width: calc(100% + 44px);
  height: 170px;
  margin: -22px -22px 18px;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.card-media + .icon {
  margin-top: -42px;
  border: 3px solid #fff;
  box-shadow: 0 10px 24px rgba(11, 16, 32, .14);
}

.card-kicker {
  display: block;
  margin: -4px 0 9px;
  color: #0e7490;
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.service-card .text-link {
  margin-top: auto;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blue);
  font-weight: 800;
}

.steps {
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 68px;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 20px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  color: #fff;
  background: var(--blue);
  font-weight: 900;
}

.feature-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 26px;
  margin: 10px 0;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
}

.project-card {
  overflow: hidden;
  padding: 0;
}

.project-card img {
  width: 100%;
  height: 244px;
  object-fit: cover;
}

.project-card div {
  padding: 20px;
}

.faq details {
  padding: 0;
  overflow: hidden;
}

.faq summary {
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 800;
}

.faq details p {
  padding: 0 20px 20px;
  margin: 0;
  color: var(--muted);
}

.contact-band {
  border-radius: var(--radius);
  padding: 34px;
  color: #fff;
  background: linear-gradient(135deg, #07111f, #1d4ed8 58%, #0f766e);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field-full {
  grid-column: 1 / -1;
}

label {
  display: block;
  margin-bottom: 6px;
  color: #314158;
  font-size: .9rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

.form-note {
  color: var(--muted);
  font-size: .88rem;
}

.form-status {
  display: none;
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-weight: 700;
}

.form-status.is-success {
  display: block;
  color: #14532d;
  background: #dcfce7;
}

.form-status.is-error {
  display: block;
  color: #7f1d1d;
  background: #fee2e2;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: #bfdbfe;
  font-size: .92rem;
}

.page-hero {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(4, 9, 22, .94), rgba(11, 27, 58, .8), rgba(11, 16, 32, .46)),
    url("../../img/lenova-hero-2026.jpg") center / cover;
}

.page-hero .container {
  min-height: 420px;
  padding: 68px 0;
  display: grid;
  align-items: center;
}

.page-hero p {
  max-width: 760px;
}

.service-hero .container {
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, .96fr);
  gap: 42px;
}

.service-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .1);
  box-shadow: var(--shadow);
}

.service-visual img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.service-visual figcaption {
  padding: 13px 16px;
  color: #dbeafe;
  font-size: .9rem;
  font-weight: 800;
}

.compact-card {
  min-height: 132px;
}

.compact-card p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  color: #cbd5e1;
  background: var(--blue-dark);
}

.site-footer .container {
  padding: 48px 0 22px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 28px;
}

.site-footer h3 {
  color: #fff;
}

.site-footer ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.site-footer li {
  margin: 8px 0;
}

.footer-bottom {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: #94a3b8;
  font-size: .88rem;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  color: #fff;
  background: var(--green);
  box-shadow: 0 16px 32px rgba(22, 163, 74, .28);
  font-weight: 900;
}

.mobile-cta {
  display: none;
}

[data-animate] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 980px) {
  .nav {
    position: fixed;
    inset: calc(var(--fixed-header-height) + 8px) 16px auto;
    left: 16px;
    top: calc(var(--fixed-header-height) + 8px);
    width: auto;
    transform: none;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 13px 12px;
    border-radius: var(--radius);
  }

  .nav a:hover {
    background: var(--blue-soft);
  }

  .menu-toggle {
    display: inline-block;
  }

  .header-actions .button-secondary {
    display: none;
  }

  .hero .container {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
    padding-top: 58px;
  }

  .service-hero .container {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid-4,
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head {
    display: block;
  }

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

@media (max-width: 680px) {
  :root {
    --topbar-height: 60px;
    --header-height: 68px;
  }

  html {
    scroll-padding-top: calc(var(--fixed-header-height) + 12px);
  }

  .container {
    width: min(1180px, calc(100% - 24px));
    max-width: 100%;
  }

  .topbar .container {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    padding: 6px 0;
  }

  .site-header .container {
    position: relative;
    display: flex;
    min-height: 68px;
    gap: 10px;
  }

  .brand {
    min-width: 0;
    padding-right: 54px;
    overflow: hidden;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .brand > span > span {
    display: none;
  }

  .brand strong {
    white-space: nowrap;
  }

  .menu-toggle {
    display: block !important;
    position: absolute;
    top: 50%;
    right: 0;
    z-index: 2;
    flex: 0 0 44px;
    transform: translateY(-50%);
  }

  .header-actions .button-primary {
    display: none;
  }

  .header-actions {
    width: 0;
    gap: 0;
  }

  .nav {
    inset: calc(var(--fixed-header-height) + 8px) 12px auto;
  }

  .hero .container {
    padding: 46px 0 86px;
  }

  h1 {
    max-width: calc(100vw - 48px);
    font-size: clamp(1.56rem, 7.4vw, 1.95rem);
    line-height: 1.08;
    white-space: normal;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .eyebrow,
  .hero h1,
  .page-hero h1,
  .lead,
  h2 {
    width: 100%;
    max-width: calc(100vw - 48px);
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .hero h1,
  .page-hero h1 {
    max-width: min(100%, 16ch);
  }

  h2 {
    max-width: min(100%, 18ch);
    font-size: clamp(1.42rem, 6.4vw, 1.75rem);
  }

  .lead {
    max-width: min(100%, 31ch);
  }

  .lead {
    font-size: 1.03rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    width: 100%;
  }

  .hero .container > *,
  .hero-actions > *,
  .section-head > * {
    min-width: 0;
    max-width: 100%;
  }

  .hero .container > div,
  .page-hero .container > div,
  .hero-panel,
  .signal,
  .section-head,
  .section-head p {
    width: 100%;
    max-width: 100%;
  }

  .hero-actions .button {
    width: 100%;
    min-width: 0;
    padding-inline: 10px;
    white-space: nowrap;
    overflow: hidden;
  }

  .hero-actions .button-whatsapp {
    grid-column: auto;
  }

  .service-visual img {
    height: 260px;
  }

  .hero-panel {
    padding: 16px;
  }

  .signal-grid,
  .grid-4,
  .grid-3,
  .grid-2,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 58px 0;
  }

  .contact-band {
    padding: 22px;
  }

  .mobile-cta {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 59;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .94);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
  }

  .mobile-cta .button {
    min-height: 42px;
    padding: 9px 10px;
    font-size: .86rem;
  }

  .whatsapp-float {
    display: none;
  }
}