:root {
  --bg: #f6fbff;
  --bg-soft: #edf5ff;
  --bg-strong: #dfeeff;
  --surface: #ffffff;
  --surface-soft: #f8fbff;
  --surface-strong: #eaf4ff;
  --line: #d7e4f0;
  --text: #0f2138;
  --muted: #5e6f84;
  --primary: #1773ff;
  --primary-strong: #0d57d7;
  --accent: #18b7a4;
  --accent-strong: #0c9d8d;
  --shadow: 0 24px 60px rgba(20, 67, 130, 0.1);
  --shadow-soft: 0 18px 44px rgba(20, 67, 130, 0.08);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: min(1180px, calc(100% - 2rem));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 6.5rem;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(23, 115, 255, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(24, 183, 164, 0.12), transparent 24%),
    linear-gradient(180deg, #f8fbff 0%, #eef6ff 48%, #fdfefe 100%);
  overflow-x: hidden;
}

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

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

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header,
.site-footer,
main {
  position: relative;
  z-index: 1;
}

.page-glow {
  position: fixed;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  opacity: 0.4;
  z-index: 0;
}

.page-glow-left {
  top: -12rem;
  left: -10rem;
  background: rgba(23, 115, 255, 0.22);
}

.page-glow-right {
  right: -10rem;
  top: 20rem;
  background: rgba(24, 183, 164, 0.16);
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(18px);
  background: rgba(248, 251, 255, 0.78);
  border-bottom: 1px solid rgba(15, 33, 56, 0.06);
  z-index: 30;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(248, 251, 255, 0.96);
  box-shadow: 0 12px 30px rgba(15, 33, 56, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 5.4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-logo {
  width: 3.35rem;
  aspect-ratio: 1;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 10px 26px rgba(23, 115, 255, 0.14);
}

.brand-text {
  display: inline-flex;
  flex-direction: column;
  gap: 0.08rem;
  font-family: "Outfit", sans-serif;
}

.brand-text strong {
  font-size: 1.15rem;
  letter-spacing: 0.03em;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  color: var(--muted);
}

.site-nav a {
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.nav-toggle {
  display: none;
  width: 3.2rem;
  height: 3.2rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 16px;
  padding: 0.75rem;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.nav-toggle-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-toggle.is-open .nav-toggle-label {
  color: var(--accent-strong);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.3rem;
  padding: 0 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #ffffff;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 18px 36px rgba(23, 115, 255, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(23, 115, 255, 0.22);
}

.button-ghost {
  background: #ffffff;
  border-color: var(--line);
  color: var(--text);
  box-shadow: var(--shadow-soft);
}

.button-small {
  min-height: 2.85rem;
  padding: 0 1rem;
  font-size: 0.95rem;
}

.section {
  padding: 6rem 0;
}

.section-soft {
  background:
    linear-gradient(180deg, rgba(23, 115, 255, 0.03), rgba(23, 115, 255, 0)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.75));
}

.hero {
  padding-top: 4rem;
}

.hero-grid,
.showcase-grid,
.split-feature,
.infrastructure-grid,
.contact-grid,
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1rem;
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 2.8rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-strong));
}

.hero-copy h1,
.section-heading h2,
.showcase-copy h2,
.feature-copy h2,
.infra-copy h2,
.faq-copy h2,
.contact-panel-main h2 {
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: clamp(2.3rem, 5vw, 5.1rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.hero-text,
.section-heading p,
.showcase-copy p,
.feature-copy p,
.infra-copy p,
.faq-copy p,
.contact-panel-main p {
  margin: 1.25rem 0 0;
  max-width: 42rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.78;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-points,
.service-grid,
.sector-grid,
.process-grid,
.signal-strip-inner {
  display: grid;
  gap: 1rem;
}

.hero-points {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2.2rem;
}

.mini-card,
.service-card,
.bullet-card,
.sector-card,
.process-card,
.hero-badge,
.hero-detail-card,
.contact-panel,
.showcase-note,
.faq-item,
.feature-list > div {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(215, 228, 240, 0.9);
  box-shadow: var(--shadow);
}

.mini-card {
  padding: 1rem;
  border-radius: var(--radius-md);
}

.mini-card span,
.card-label,
.strip-title,
.service-number,
.process-step,
.contact-item span {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mini-card strong,
.service-card h3,
.bullet-card h3,
.sector-card h3,
.process-card h3 {
  display: block;
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: 1.14rem;
  line-height: 1.28;
}

.hero-stage {
  position: relative;
  min-height: 42rem;
}

.hero-frame,
.showcase-image,
.feature-image,
.infra-image {
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(215, 228, 240, 0.88);
  box-shadow: var(--shadow);
  background: #ffffff;
}

.hero-frame {
  position: absolute;
  inset: 3rem 0 3rem 2.5rem;
}

.hero-frame img,
.showcase-image img,
.feature-image img,
.infra-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  top: 0;
  left: 0;
  width: min(18rem, 82%);
  padding: 1.2rem;
  border-radius: var(--radius-lg);
}

.hero-detail-card {
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(19rem, 86%);
  padding: 1.35rem;
  border-radius: var(--radius-lg);
}

.detail-list {
  padding: 0;
  margin: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
  color: var(--text);
  line-height: 1.55;
}

.signal-strip {
  padding: 0 0 1rem;
}

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

.signal-strip-inner > div {
  padding: 1.25rem 1.35rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(215, 228, 240, 0.94);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.signal-strip-inner a {
  font-weight: 700;
}

.signal-strip-inner p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.section-heading {
  max-width: 48rem;
  margin-bottom: 2.2rem;
}

.section-heading h2,
.showcase-copy h2,
.feature-copy h2,
.infra-copy h2,
.faq-copy h2,
.contact-panel-main h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

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

.service-card,
.sector-card,
.process-card,
.bullet-card {
  padding: 1.6rem;
  border-radius: var(--radius-lg);
}

.service-card p,
.sector-card p,
.process-card p,
.bullet-card p {
  margin: 0.95rem 0 0;
  color: var(--muted);
  line-height: 1.72;
}

.showcase-media {
  position: relative;
}

.showcase-image {
  min-height: 34rem;
}

.showcase-note {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  padding: 1.2rem 1.25rem;
  border-radius: var(--radius-lg);
}

.bullet-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.8rem;
}

.split-feature {
  align-items: stretch;
}

.feature-panel {
  min-width: 0;
}

.feature-image-stack {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 1rem;
}

.feature-image-large {
  min-height: 34rem;
}

.feature-image-small {
  min-height: 34rem;
}

.check-list {
  padding: 0;
  margin: 1.6rem 0 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.check-list li {
  position: relative;
  padding: 0.95rem 1rem 0.95rem 3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.86);
  color: var(--text);
  line-height: 1.65;
  box-shadow: var(--shadow-soft);
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 1.15rem;
  left: 1rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 0 0 6px rgba(23, 115, 255, 0.08);
}

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

.infrastructure-grid {
  align-items: stretch;
}

.feature-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.8rem;
}

.feature-list > div {
  padding: 1.2rem;
  border-radius: var(--radius-lg);
}

.feature-list p {
  margin: 0;
}

.infra-image {
  min-height: 33rem;
}

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

.faq-grid {
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-trigger {
  width: 100%;
  padding: 1.2rem 1.3rem;
  border: 0;
  background: transparent;
  color: var(--text);
  font-family: "Outfit", sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
}

.faq-trigger[aria-expanded="true"] {
  color: var(--primary-strong);
}

.faq-panel {
  padding: 0 1.3rem 1.25rem;
}

.faq-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.contact-section {
  padding-bottom: 7rem;
}

.contact-panel {
  padding: 2rem;
  border-radius: var(--radius-xl);
}

.contact-panel-main {
  background:
    radial-gradient(circle at top right, rgba(23, 115, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f5faff 100%);
}

.contact-panel-info {
  display: grid;
  gap: 1.2rem;
  align-content: start;
}

.contact-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.contact-brand img {
  width: 4.5rem;
  border-radius: 18px;
}

.contact-brand strong {
  display: block;
  font-family: "Outfit", sans-serif;
  font-size: 1.25rem;
}

.contact-brand span {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
}

.contact-item {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(15, 33, 56, 0.08);
}

.contact-item:last-child {
  border-bottom: 0;
}

.contact-item a {
  font-weight: 700;
}

.contact-item address {
  margin: 0;
  color: var(--text);
  font-style: normal;
  line-height: 1.7;
}

.site-footer {
  padding: 1.4rem 0 2.3rem;
  border-top: 1px solid rgba(15, 33, 56, 0.06);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.96rem;
}

.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1100px) {
  .hero-points,
  .service-grid,
  .sector-grid,
  .process-grid,
  .signal-strip-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .showcase-grid,
  .split-feature,
  .infrastructure-grid,
  .contact-grid,
  .faq-grid {
    gap: 1.5rem;
  }

  .hero-stage {
    min-height: 36rem;
  }

  .hero-frame {
    inset: 3.5rem 0 3rem 1rem;
  }

  .feature-image-stack {
    grid-template-columns: 1fr;
  }

  .feature-image-large,
  .feature-image-small,
  .infra-image,
  .showcase-image {
    min-height: 22rem;
  }
}

@media (max-width: 780px) {
  .section {
    padding: 4.75rem 0;
  }

  .header-inner {
    min-height: 4.9rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 1rem;
    right: 1rem;
    display: grid;
    gap: 0.8rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-soft);
    transform: scale(0.98);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }

  .site-nav .button-small {
    width: 100%;
  }

  .hero-grid,
  .showcase-grid,
  .split-feature,
  .infrastructure-grid,
  .contact-grid,
  .faq-grid,
  .footer-inner,
  .hero-points,
  .service-grid,
  .sector-grid,
  .process-grid,
  .signal-strip-inner,
  .feature-image-stack,
  .bullet-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    display: grid;
  }

  .hero-copy h1,
  .section-heading h2,
  .showcase-copy h2,
  .feature-copy h2,
  .infra-copy h2,
  .faq-copy h2,
  .contact-panel-main h2 {
    font-size: clamp(2rem, 11vw, 3.3rem);
  }

  .hero-stage {
    min-height: 31rem;
  }

  .hero-frame {
    inset: 4rem 0 5rem 0;
  }

  .hero-badge,
  .hero-detail-card {
    width: calc(100% - 0.75rem);
  }

  .hero-badge {
    left: 0;
  }

  .hero-detail-card {
    right: auto;
    left: 0.75rem;
  }

  .contact-panel,
  .service-card,
  .sector-card,
  .process-card,
  .bullet-card {
    padding: 1.35rem;
  }
}