:root {
  --bg: #f4f5f8;
  --surface: #ffffff;
  --surface-soft: #f9f9fc;
  --text: #101218;
  --muted: #5f6575;
  --accent: #c0007f;
  --accent-strong: #940061;
  --border: #d8dbe4;
  --shadow: 0 16px 45px rgba(16, 18, 24, 0.08);
  --radius-lg: 22px;
  --radius-md: 14px;
  --max-width: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 8%, rgba(192, 0, 127, 0.12), transparent 28%),
    radial-gradient(circle at 90% 14%, rgba(148, 0, 97, 0.08), transparent 24%),
    var(--bg);
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(216, 219, 228, 0.7);
  backdrop-filter: blur(8px);
  background: rgba(244, 245, 248, 0.86);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: linear-gradient(140deg, var(--accent), var(--accent-strong));
  transform: rotate(45deg);
  box-shadow: 0 8px 20px rgba(148, 0, 97, 0.35);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-family: "Sora", "Segoe UI", sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
}

.brand-text small {
  font-size: 0.7rem;
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.site-nav a {
  font-size: 0.92rem;
  color: var(--muted);
  padding: 0.35rem 0.2rem;
  border-bottom: 2px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  border-color: var(--accent);
}

.site-nav .cta-link {
  color: #fff;
  border: 0;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  background: linear-gradient(130deg, var(--accent), var(--accent-strong));
}

.site-nav .cta-link:hover,
.site-nav .cta-link.active {
  color: #fff;
  border-color: transparent;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.3rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

main {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: 1rem 1.25rem 2rem;
}

.section {
  padding: 2.5rem 0;
}

.hero {
  display: grid;
  gap: 1.35rem;
  grid-template-columns: minmax(300px, 1.25fr) minmax(260px, 1fr);
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.service-card,
.service-detail,
.contact {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-panel,
.contact {
  padding: 1.8rem;
}

.hero-copy h1 {
  margin: 0.5rem 0 0.9rem;
  font-family: "Sora", "Segoe UI", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.16;
}

.hero-copy p {
  margin: 0;
  color: var(--muted);
}

.eyebrow {
  margin: 0;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--accent-strong);
  font-weight: 600;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.2rem;
}

.btn {
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(130deg, var(--accent), var(--accent-strong));
  box-shadow: 0 12px 24px rgba(148, 0, 97, 0.25);
}

.btn-secondary {
  background: var(--surface-soft);
  border-color: var(--border);
}

.hero-panel h2 {
  margin: 0;
  font-family: "Sora", "Segoe UI", sans-serif;
  font-size: 1.05rem;
}

.hero-panel ul {
  margin: 0.9rem 0 0;
  padding-left: 1rem;
  color: var(--muted);
}

.hero-panel li + li {
  margin-top: 0.5rem;
}

.section-head h2 {
  margin: 0.5rem 0 0;
  font-family: "Sora", "Segoe UI", sans-serif;
}

.services-grid {
  margin-top: 1.2rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  padding: 1.25rem;
  border-radius: var(--radius-md);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 34px rgba(16, 18, 24, 0.11);
}

.service-card h3 {
  margin: 0;
  font-family: "Sora", "Segoe UI", sans-serif;
  font-size: 1.05rem;
}

.service-card p {
  color: var(--muted);
  margin: 0.65rem 0 0.8rem;
  min-height: 4.5em;
}

.service-card a {
  color: var(--accent-strong);
  font-weight: 600;
}

.service-detail {
  padding: 1.45rem 1.6rem;
}

.service-detail h2 {
  margin: 0;
  font-size: 1.25rem;
  font-family: "Sora", "Segoe UI", sans-serif;
}

.service-detail p {
  color: var(--muted);
  margin: 0.75rem 0 0;
}

.tech-layout {
  margin-top: 0.85rem;
  display: block;
}

.tech-pairs {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.9fr);
  align-items: stretch;
}

.tech-visual-card {
  margin: 0;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.tech-visual-card img {
  display: block;
  width: 100%;
  height: 148px;
  object-fit: cover;
}

.tech-visual-card figcaption {
  padding: 0.65rem 0.75rem 0.8rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.detail-card {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.05rem;
}

.detail-card h3 {
  margin: 0;
  font-family: "Sora", "Segoe UI", sans-serif;
  font-size: 0.98rem;
}

.detail-card ul {
  margin: 0.7rem 0 0;
  padding-left: 1rem;
  color: var(--muted);
}

.detail-card li + li {
  margin-top: 0.45rem;
}

.networks-pairs {
  margin-top: 1.1rem;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.9fr);
  align-items: stretch;
}

.networks-card-highlight {
  background: linear-gradient(140deg, #fff6fb, #fbe7f4);
  border-color: #e8bfd7;
}

.networks-project-block {
  margin-top: 0.95rem;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.9fr);
  align-items: stretch;
}

.networks-visual-card {
  margin: 0;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.networks-visual-card img {
  display: block;
  width: 100%;
  height: 148px;
  object-fit: cover;
}

.network-microwave-img {
  object-position: center 24%;
}

.network-project-img {
  object-position: center 34%;
}

.networks-visual-card figcaption {
  padding: 0.65rem 0.75rem 0.8rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.divider-banner {
  padding: 1.2rem 0;
}

.divider-banner img {
  display: block;
  width: 100%;
  height: clamp(190px, 29vw, 360px);
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.divider-banner-import img {
  object-position: center 58%;
}

.divider-banner-marketing img {
  object-position: center 47%;
}

.import-pairs {
  margin-top: 1.1rem;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.9fr);
  align-items: stretch;
}

.import-visual-card {
  margin: 0;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.import-visual-card img {
  display: block;
  width: 100%;
  height: 148px;
  object-fit: cover;
}

.import-retail-img {
  object-position: center 56%;
}

.import-planning-img {
  object-position: center 44%;
}

.import-customs-img {
  object-position: center 46%;
}

.import-profit-img {
  object-position: center 48%;
}

.import-visual-card figcaption {
  padding: 0.65rem 0.75rem 0.8rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.import-card-highlight {
  background: linear-gradient(140deg, #f6fbff, #e8f3ff);
  border-color: #bdd4ee;
}

.marketing-core {
  margin-top: 1.05rem;
  background: linear-gradient(140deg, #fff7fc, #f8eef7);
  border-color: #e7c8dd;
}

.marketing-track {
  margin-top: 0.9rem;
  display: grid;
  gap: 0.55rem;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.marketing-track span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0.5rem 0.68rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 600;
}

.marketing-steps {
  margin-top: 0.95rem;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: 1fr;
}

.marketing-step {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.9fr);
  align-items: stretch;
}

.marketing-step > h3 {
  grid-column: 1;
  grid-row: 1;
}

.marketing-step > p {
  grid-column: 1;
  grid-row: 2;
}

.marketing-step p {
  margin: 0.65rem 0 0;
  color: var(--muted);
}

.marketing-step ul {
  grid-column: 1;
  grid-row: 3;
  margin-top: 0.62rem;
}

.marketing-step-visual {
  grid-column: 2;
  grid-row: 1 / span 3;
  margin: 0;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.marketing-step-img {
  display: block;
  width: 100%;
  height: 148px;
  object-fit: cover;
}

.marketing-step-img-strategy {
  object-position: center 45%;
}

.marketing-step-img-traffic {
  object-position: center 44%;
}

.marketing-step-img-conversion {
  object-position: center 50%;
}

.marketing-step-img-loyalty {
  object-position: center 40%;
}

.marketing-step-img-optimize {
  object-position: center 42%;
}

.marketing-step-visual figcaption {
  padding: 0.58rem 0.7rem 0.72rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.marketing-step-strategy {
  background: linear-gradient(140deg, #fff7f2, #fff1ea);
  border-color: #f0d8c8;
}

.marketing-step-traffic {
  background: linear-gradient(140deg, #f5f9ff, #eaf3ff);
  border-color: #cddff4;
}

.marketing-step-conversion {
  background: linear-gradient(140deg, #f4fff8, #e8f8f0);
  border-color: #c9e8d6;
}

.marketing-step-loyalty {
  background: linear-gradient(140deg, #fff8f5, #fff1ec);
  border-color: #f1d9cd;
}

.marketing-step-optimization {
  background: linear-gradient(140deg, #f7f6ff, #eeecff);
  border-color: #d9d4f4;
}

.contact h2 {
  margin: 0;
  font-family: "Sora", "Segoe UI", sans-serif;
}

.contact p {
  margin: 0.5rem 0 0;
  color: var(--muted);
}

.site-footer {
  text-align: center;
  padding: 1.2rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

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

@media (max-width: 1020px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tech-layout {
    display: block;
  }

  .tech-pairs {
    grid-template-columns: 1fr;
  }

  .networks-pairs {
    grid-template-columns: 1fr;
  }

  .networks-project-block {
    grid-template-columns: 1fr;
  }

  .import-pairs {
    grid-template-columns: 1fr;
  }

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

  .marketing-steps {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-block;
    margin-left: auto;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.3rem);
    right: 1rem;
    flex-direction: column;
    align-items: flex-start;
    width: min(86vw, 320px);
    padding: 0.8rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #ffffff;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    width: 100%;
    border-bottom: 0;
    padding: 0.4rem 0.1rem;
  }

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

  .import-pairs {
    grid-template-columns: 1fr;
  }

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

  .marketing-steps {
    grid-template-columns: 1fr;
  }

  .marketing-step {
    grid-template-columns: 1fr;
  }

  .marketing-step > h3,
  .marketing-step > p,
  .marketing-step > ul,
  .marketing-step > .marketing-step-visual {
    grid-column: 1;
    grid-row: auto;
  }

  .marketing-step-visual {
    margin-top: 0.7rem;
  }

  .divider-banner img {
    height: clamp(155px, 42vw, 220px);
  }

  .brand-text small {
    display: none;
  }
}