:root {
  color-scheme: light;
  --ink: #111827;
  --muted: #5b6472;
  --line: #d8dee8;
  --paper: #f7f8fb;
  --white: #ffffff;
  --brand: #0f766e;
  --brand-dark: #134e4a;
  --accent: #d97706;
  --focus: #2563eb;
  --shadow: 0 18px 50px rgba(17, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 30;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--white);
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 5%;
  background: rgba(247, 248, 251, 0.92);
  border-bottom: 1px solid rgba(216, 222, 232, 0.85);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: var(--white);
  background: var(--brand-dark);
}

.site-nav,
.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.site-nav a,
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 650;
  font-size: 0.94rem;
}

.site-nav a:hover,
.footer-links a:hover {
  color: var(--brand-dark);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.hero,
.service-hero {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.hero-media,
.service-hero img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after,
.service-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(5, 15, 20, 0.86), rgba(5, 15, 20, 0.46), rgba(5, 15, 20, 0.18));
}

.hero-content,
.service-hero-content {
  width: min(760px, 90%);
  margin: 0 5% 78px;
  color: var(--white);
}

.hero-content h1,
.service-hero h1,
.page-hero h1,
.not-found h1 {
  margin: 0;
  max-width: 920px;
  font-size: 4.6rem;
  line-height: 0.98;
}

.hero-content p,
.service-hero-content p,
.page-hero p,
.not-found p {
  max-width: 720px;
  font-size: 1.15rem;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  text-transform: uppercase;
  font-weight: 800;
}

.hero-actions,
.cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
}

.btn.primary {
  color: var(--white);
  background: var(--brand);
}

.btn.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.08);
}

.band {
  margin: -30px auto 0;
  position: relative;
  z-index: 2;
  width: min(1120px, 90%);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.metrics div {
  padding: 24px;
  font-weight: 800;
  background: var(--white);
}

.section,
.legal-content {
  width: min(1180px, 90%);
  margin: 0 auto;
  padding: 86px 0;
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 32px;
  max-width: 760px;
}

h2 {
  margin: 0;
  font-size: 2.4rem;
  line-height: 1.08;
}

h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

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

.service-grid,
.feature-grid,
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card,
.feature-grid article,
.case-card,
.lead-form,
.automation-panel,
.benefit-list,
.quote,
.legal-content article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 26px rgba(17, 24, 39, 0.06);
}

.service-card {
  overflow: hidden;
}

.service-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.service-card div,
.feature-grid article,
.case-card {
  padding: 22px;
}

.service-card a,
.feature-grid a {
  color: var(--brand-dark);
  font-weight: 800;
  text-decoration: none;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  align-items: start;
}

.automation-panel,
.benefit-list {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.automation-panel div,
.benefit-list div {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 14px;
  border-radius: 8px;
  background: #eef7f5;
  font-weight: 750;
}

.automation-panel span,
.step span {
  color: var(--accent);
  font-weight: 900;
}

.process {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.process .section-head {
  grid-column: 1 / -1;
}

.step {
  min-height: 198px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  transform: translateY(20px);
  opacity: 0;
  transition: transform 480ms ease, opacity 480ms ease;
}

.step.visible,
.reveal.visible,
.feature-grid article.visible,
.case-card.visible {
  transform: translateY(0);
  opacity: 1;
}

.reveal,
.feature-grid article,
.case-card {
  transform: translateY(18px);
  opacity: 0;
  transition: transform 520ms ease, opacity 520ms ease;
}

.tech-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tech-cloud span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  font-weight: 760;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.quote {
  padding: 28px;
  color: var(--ink);
  font-size: 1.25rem;
  font-weight: 750;
}

.quote span {
  display: block;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 650;
}

.accordion {
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  overflow: hidden;
}

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

details p {
  margin: 0;
  padding: 0 20px 20px;
}

.cta {
  width: min(1180px, 90%);
  margin: 60px auto 90px;
  justify-content: space-between;
  padding: 38px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-dark), #243b53);
}

.cta h2,
.cta p {
  color: var(--white);
}

.page-hero {
  width: min(1180px, 90%);
  margin: 0 auto;
  padding: 96px 0 34px;
}

.legal-content {
  display: grid;
  gap: 18px;
  padding-top: 34px;
}

.legal-content article {
  padding: 28px;
}

.legal-content h2 {
  font-size: 1.55rem;
}

.faq-shell {
  padding-top: 32px;
}

.search-label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-weight: 800;
}

.search-input {
  width: 100%;
  min-height: 54px;
  margin-bottom: 22px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.contact-shell {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  align-items: start;
}

.lead-form {
  display: grid;
  gap: 16px;
  padding: 24px;
}

.lead-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 780;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  background: #fbfcfe;
}

.form-note {
  min-height: 24px;
  margin: 0;
  color: var(--brand-dark);
  font-weight: 800;
}

.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.before-after p {
  padding: 14px;
  border-radius: 8px;
  background: #f1f5f9;
}

.before-after strong {
  display: block;
  color: var(--ink);
}

.case-metrics {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.case-metrics span {
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--white);
  background: var(--brand-dark);
  font-weight: 850;
}

.not-found {
  min-height: 78vh;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  width: min(760px, 90%);
  margin: 0 auto;
  text-align: center;
}

.error-panel {
  display: grid;
  place-items: center;
  width: 190px;
  height: 120px;
  border: 2px solid var(--brand);
  border-radius: 8px;
  transform: rotate(-2deg);
  animation: floatPanel 3s ease-in-out infinite;
  background: var(--white);
  box-shadow: var(--shadow);
}

.error-panel span {
  font-size: 3.4rem;
  font-weight: 950;
  color: var(--brand-dark);
}

.chatbot {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 25;
}

.chat-toggle {
  width: 58px;
  height: 58px;
  border: 0;
  border-radius: 8px;
  color: var(--white);
  background: var(--brand-dark);
  box-shadow: var(--shadow);
  font-weight: 900;
  cursor: pointer;
}

.chat-window {
  position: absolute;
  right: 0;
  bottom: 72px;
  width: min(360px, calc(100vw - 32px));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
}

.chat-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px;
  color: var(--white);
  background: var(--brand-dark);
}

.chat-head button {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 8px;
  color: var(--white);
  background: transparent;
}

.chat-log {
  max-height: 260px;
  overflow: auto;
  padding: 14px;
}

.chat-log p {
  margin: 0 0 10px;
}

.chat-form {
  display: grid;
  grid-template-columns: 1fr auto;
  border-top: 1px solid var(--line);
}

.chat-form input {
  min-width: 0;
  border: 0;
  padding: 12px;
}

.chat-form button {
  border: 0;
  padding: 0 14px;
  color: var(--white);
  background: var(--brand);
  font-weight: 800;
}

.footer {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 30px;
  padding: 40px 5%;
  border-top: 1px solid var(--line);
  background: var(--white);
}

@keyframes floatPanel {
  0%, 100% {
    transform: translateY(0) rotate(-2deg);
  }
  50% {
    transform: translateY(-8px) rotate(1deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 980px) {
  .hero,
  .service-hero {
    min-height: 620px;
  }

  .hero-content h1,
  .service-hero h1,
  .page-hero h1,
  .not-found h1 {
    font-size: 3.1rem;
  }

  .metrics,
  .service-grid,
  .feature-grid,
  .case-grid,
  .process,
  .testimonials,
  .split,
  .contact-shell,
  .footer {
    grid-template-columns: 1fr 1fr;
  }

  .split,
  .contact-shell,
  .footer {
    gap: 22px;
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    left: 5%;
    right: 5%;
    top: 72px;
    display: none;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: grid;
  }

  .hero,
  .service-hero {
    min-height: 600px;
  }

  .hero-content,
  .service-hero-content {
    margin-bottom: 52px;
  }

  .hero-content h1,
  .service-hero h1,
  .page-hero h1,
  .not-found h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 1.9rem;
  }

  .metrics,
  .service-grid,
  .feature-grid,
  .case-grid,
  .process,
  .testimonials,
  .split,
  .contact-shell,
  .footer,
  .before-after {
    grid-template-columns: 1fr;
  }

  .section,
  .legal-content {
    padding: 58px 0;
  }

  .cta {
    display: grid;
    margin-bottom: 70px;
    padding: 26px;
  }

  .chatbot {
    right: 14px;
    bottom: 14px;
  }
}

/* Argon brand refinement */
:root {
  --ink: #072f3a;
  --muted: #5f7680;
  --line: rgba(22, 128, 136, 0.22);
  --paper: #eef7f7;
  --white: #ffffff;
  --brand: #0c858c;
  --brand-dark: #003f4c;
  --brand-deep: #002e38;
  --accent: #55d6db;
  --gold: #f3c76a;
  --shadow: 0 24px 70px rgba(0, 55, 65, 0.18);
}

body {
  background:
    radial-gradient(circle at top left, rgba(85, 214, 219, 0.26), transparent 34rem),
    linear-gradient(180deg, #f8fcfc 0%, #edf8f8 48%, #ffffff 100%);
}

.site-header {
  top: 14px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 10px 12px 10px 16px;
  border: 1px solid rgba(12, 133, 140, 0.18);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 50px rgba(0, 52, 65, 0.12);
}

.brand img {
  width: 258px;
  height: auto;
  object-fit: contain;
}

.site-nav {
  gap: 4px;
}

.site-nav a {
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--ink);
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.site-nav a:hover {
  color: var(--brand-dark);
  background: rgba(85, 214, 219, 0.14);
  transform: translateY(-2px);
}

.header-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 12px 28px rgba(0, 75, 87, 0.22);
}

.slider-hero {
  min-height: 760px;
  align-items: stretch;
  background:
    radial-gradient(circle at 78% 22%, rgba(85, 214, 219, 0.38), transparent 22rem),
    linear-gradient(135deg, #004b57, #001f29);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  z-index: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 900ms ease;
}

.hero-slide.active {
  z-index: 1;
  opacity: 1;
  pointer-events: auto;
}

.hero-slide video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  filter: saturate(1.15) contrast(1.02) brightness(1.02);
}

.slider-hero::after {
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(circle at 82% 20%, rgba(85, 214, 219, 0.22), transparent 24rem),
    linear-gradient(180deg, rgba(0, 82, 94, 0.06), rgba(0, 30, 38, 0.2)),
    linear-gradient(90deg, rgba(0, 28, 36, 0.38), rgba(0, 80, 92, 0.18), rgba(0, 35, 45, 0.04));
}

.hero-content {
  position: relative;
  z-index: 3;
  margin-bottom: 130px;
  padding: 26px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
}

.hero-content h1 {
  max-width: 900px;
  color: var(--white);
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.42);
}

.hero-content p {
  color: #f7ffff;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.38);
  font-weight: 650;
}

.hero-content .eyebrow {
  color: #9ffcff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.32);
}

.slider-dots {
  position: absolute;
  left: 5%;
  bottom: 45px;
  z-index: 4;
  display: flex;
  gap: 10px;
}

.slider-dots button {
  width: 42px;
  height: 5px;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.42);
  cursor: pointer;
  transition: width 220ms ease, background 220ms ease;
}

.slider-dots button.active {
  width: 72px;
  background: var(--accent);
}

.btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  box-shadow: 0 14px 34px rgba(0, 80, 92, 0.28);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.btn.secondary {
  border-color: rgba(85, 214, 219, 0.62);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(0, 80, 92, 0.28);
}

.contact-strip {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 0.8fr 0.55fr 1.4fr;
  gap: 18px;
  width: min(1180px, 90%);
  margin: -38px auto 0;
  padding: 18px 22px;
  border: 1px solid rgba(85, 214, 219, 0.34);
  border-radius: 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.contact-strip a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 850;
}

.dark-service-section {
  width: min(1220px, 94%);
  margin-top: 72px;
  padding: 68px 30px 74px;
  border-radius: 26px;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 18%, rgba(85, 214, 219, 0.3), transparent 18rem),
    radial-gradient(circle at 88% 8%, rgba(255, 255, 255, 0.16), transparent 16rem),
    linear-gradient(145deg, rgba(0, 95, 108, 0.98), rgba(0, 42, 52, 1));
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.dark-service-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.15) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
}

.dark-service-section > * {
  position: relative;
  z-index: 1;
}

.dark-service-section h2,
.dark-service-section h3,
.dark-service-section p {
  color: var(--white);
}

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

.poster-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  border: 0;
  border-radius: 0;
  overflow: visible;
}

.poster-service {
  position: relative;
  display: grid;
  align-content: end;
  gap: 14px;
  min-height: 360px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px;
  color: var(--white);
  background: #002c36;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 18px 44px rgba(0, 18, 26, 0.2);
  text-decoration: none;
  transform: translateY(16px);
  opacity: 0;
  transition: transform 300ms ease, opacity 520ms ease, background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
  overflow: hidden;
  transition-delay: calc(var(--i) * 35ms);
}

.poster-service::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(0, 35, 45, 0.02) 0%, rgba(0, 35, 45, 0.34) 42%, rgba(0, 21, 29, 0.94) 100%),
    radial-gradient(circle at top right, rgba(85, 214, 219, 0.32), transparent 14rem);
  transition: background 280ms ease;
}

.poster-service::after {
  content: "";
  position: absolute;
  inset: 12px;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  pointer-events: none;
  transition: inset 240ms ease, border-color 240ms ease;
}

.poster-service > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  filter: saturate(1.08) contrast(1.04);
  transition: transform 520ms ease, filter 520ms ease;
}

.poster-service.visible {
  transform: translateY(0);
  opacity: 1;
}

.poster-service:hover {
  border-color: rgba(159, 252, 255, 0.62);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 28px 70px rgba(0, 16, 24, 0.32);
  transform: translateY(-10px) scale(1.01);
}

.poster-service:hover::before {
  background:
    linear-gradient(180deg, rgba(0, 35, 45, 0.02) 0%, rgba(0, 58, 68, 0.24) 35%, rgba(0, 20, 27, 0.9) 100%),
    radial-gradient(circle at top right, rgba(85, 214, 219, 0.45), transparent 14rem);
}

.poster-service:hover::after {
  inset: 16px;
  border-color: rgba(159, 252, 255, 0.46);
}

.poster-service:hover > img {
  transform: scale(1.12);
  filter: saturate(1.22) contrast(1.08) brightness(1.02);
}

.poster-service small {
  position: absolute;
  right: 20px;
  top: 22px;
  z-index: 3;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: #bffcff;
  background: rgba(0, 39, 49, 0.26);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.poster-service div,
.poster-service b {
  position: relative;
  z-index: 3;
}

.poster-service h3 {
  margin-bottom: 8px;
  max-width: 82%;
  font-size: 1.32rem;
  text-transform: uppercase;
}

.poster-service p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.96rem;
}

.poster-service b {
  align-self: end;
  color: #9ffcff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  width: fit-content;
  padding: 8px 0 0;
  border-bottom: 2px solid rgba(159, 252, 255, 0.72);
}

.about-preview {
  align-items: center;
}

.text-link {
  color: var(--brand-dark);
  font-weight: 900;
  text-decoration: none;
}

.image-stack {
  position: relative;
  min-height: 430px;
}

.image-stack img {
  position: absolute;
  width: 72%;
  border: 8px solid var(--white);
  border-radius: 16px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.image-stack img:first-child {
  top: 0;
  right: 0;
  height: 300px;
}

.image-stack img:last-child {
  left: 0;
  bottom: 0;
  height: 250px;
}

.showcase-section {
  padding-top: 34px;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr 1.1fr;
  gap: 16px;
}

.showcase-grid figure {
  min-height: 320px;
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
}

.showcase-grid figure:nth-child(even) {
  transform: translateY(34px);
}

.showcase-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.02);
  transition: transform 520ms ease, filter 520ms ease;
}

.showcase-grid figure:hover img {
  transform: scale(1.08);
  filter: saturate(1.22) contrast(1.08);
}

.video-band {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 460px;
  margin: 40px 0;
  overflow: hidden;
  color: var(--white);
}

.video-band video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 39, 49, 0.88), rgba(0, 78, 89, 0.56));
}

.video-band > div {
  position: relative;
  z-index: 2;
  width: min(900px, 90%);
}

.video-band h2,
.video-band p {
  color: var(--white);
}

.compact-video {
  width: min(1180px, 90%);
  min-height: 360px;
  margin: 30px auto;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.page-hero {
  position: relative;
  width: min(1180px, 90%);
  margin-top: 28px;
  padding: 90px 36px 54px;
  border-radius: 22px;
  color: var(--white);
  background:
    radial-gradient(circle at 85% 18%, rgba(85, 214, 219, 0.35), transparent 18rem),
    linear-gradient(135deg, rgba(0, 65, 76, 0.98), rgba(12, 133, 140, 0.88));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.24;
  background-image:
    linear-gradient(135deg, transparent 0 46%, rgba(255, 255, 255, 0.3) 47% 48%, transparent 49% 100%),
    radial-gradient(circle, rgba(255, 255, 255, 0.52) 1px, transparent 2px);
  background-size: 110px 110px, 28px 28px;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -45% -10%;
  height: 160px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
}

.page-hero h1,
.page-hero p {
  position: relative;
  z-index: 1;
  color: var(--white);
}

.service-hero {
  min-height: 650px;
}

.service-card,
.feature-grid article,
.case-card,
.lead-form,
.automation-panel,
.benefit-list,
.quote,
.legal-content article {
  border-color: rgba(12, 133, 140, 0.16);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.service-card:hover,
.feature-grid article:hover,
.case-card:hover {
  transform: translateY(-8px);
  border-color: rgba(12, 133, 140, 0.38);
  box-shadow: 0 26px 65px rgba(0, 60, 72, 0.16);
}

.service-card img {
  height: 220px;
  transition: transform 420ms ease;
}

.service-card:hover img {
  transform: scale(1.06);
}

.benefit-list div,
.automation-panel div {
  background: linear-gradient(135deg, rgba(85, 214, 219, 0.15), rgba(255, 255, 255, 0.8));
}

.step {
  background: linear-gradient(180deg, var(--white), #f3fbfb);
}

.tech-cloud span {
  border-color: rgba(12, 133, 140, 0.22);
  color: var(--brand-dark);
  background: rgba(85, 214, 219, 0.12);
}

.chat-toggle {
  width: 66px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
}

.chat-window {
  border-radius: 16px;
}

.chat-head {
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
}

.quick-replies {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.quick-replies button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 10px;
  color: var(--brand-dark);
  background: #eefafa;
  font-weight: 800;
  cursor: pointer;
}

.footer {
  grid-template-columns: 1.35fr 0.8fr 1fr 0.72fr;
  align-items: start;
  gap: 34px;
  padding-top: 58px;
  padding-bottom: 58px;
  color: var(--white);
  background:
    radial-gradient(circle at top right, rgba(85, 214, 219, 0.18), transparent 26rem),
    radial-gradient(circle at bottom left, rgba(12, 133, 140, 0.24), transparent 22rem),
    linear-gradient(135deg, var(--brand-deep), #001d25);
}

.footer p,
.footer a,
.footer h3 {
  color: rgba(255, 255, 255, 0.88);
}

.footer-brand img {
  width: min(330px, 100%);
  padding: 8px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.95);
}

.footer-cta {
  display: inline-flex;
  width: fit-content;
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--brand-deep) !important;
  background: var(--accent);
  font-weight: 900;
  text-decoration: none;
}

.footer-links {
  align-items: flex-start;
  flex-direction: column;
  gap: 9px;
}

.footer-contact {
  display: grid;
  gap: 12px;
}

.footer-contact a,
.footer-contact span {
  display: block;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
}

.whatsapp-link {
  color: #d8fff0 !important;
  border-color: rgba(37, 211, 102, 0.44) !important;
  background: rgba(37, 211, 102, 0.12) !important;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
}

.social-links a:hover {
  transform: translateY(-2px);
  background: rgba(85, 214, 219, 0.16);
}

.social-links strong,
.whatsapp-float strong {
  display: grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  border-radius: 50%;
  color: var(--brand-deep);
  background: var(--accent);
  font-size: 0.78rem;
  font-weight: 950;
}

.footer-qr {
  display: grid;
  gap: 10px;
  justify-items: center;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  text-align: center;
}

.footer-qr img {
  width: 142px;
  height: 142px;
  padding: 8px;
  border-radius: 12px;
  background: var(--white);
}

.footer-qr p {
  margin: 0;
  font-size: 0.88rem;
}

.footer-qr strong {
  color: var(--white);
}

.whatsapp-float {
  position: fixed;
  right: 96px;
  bottom: 20px;
  z-index: 25;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 58px;
  padding: 0 16px;
  border-radius: 14px;
  color: var(--white);
  background: linear-gradient(135deg, #25d366, #128c7e);
  box-shadow: var(--shadow);
  font-weight: 900;
  text-decoration: none;
}

.whatsapp-float strong {
  background: var(--white);
  color: #128c7e;
}

@media (max-width: 1100px) {
  .site-header {
    width: calc(100% - 20px);
  }

  .brand img {
    width: 210px;
  }

  .site-nav a {
    padding: 8px;
    font-size: 0.86rem;
  }

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

@media (max-width: 720px) {
  .site-header {
    top: 8px;
    width: calc(100% - 16px);
    align-items: center;
  }

  .brand img {
    width: 190px;
  }

  .header-call {
    display: none;
  }

  .site-nav {
    left: 10px;
    right: 10px;
    top: 72px;
  }

  .slider-hero {
    min-height: 720px;
  }

  .hero-content {
    margin-bottom: 90px;
  }

  .contact-strip {
    grid-template-columns: 1fr;
    margin-top: -24px;
  }

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

  .poster-service {
    min-height: 330px;
  }

  .image-stack {
    min-height: 360px;
  }

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

  .showcase-grid figure,
  .showcase-grid figure:nth-child(even) {
    min-height: 240px;
    transform: none;
  }

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

  .whatsapp-float {
    right: 86px;
    bottom: 14px;
    min-height: 58px;
    padding: 0 12px;
  }

  .whatsapp-float span {
    display: none;
  }
}