@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Sora:wght@600;700;800&display=swap');

:root {
  --bg: #f6f8fa;
  --bg-soft: #e9eef3;
  --surface: rgba(0, 0, 0, 0.03);
  --surface-2: rgba(0, 0, 0, 0.06);
  --text: #222c36;
  --muted: #6b7a8c;
  --line: rgba(0, 0, 0, 0.08);
  --primary: #3fa7d6;
  --primary-2: #6ec1e4;
  --accent: #a685e2;
  --dark: #222c36;
  --success: #6af5c5;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 980px;
}

* { box-sizing: border-box; }

/* Make logo transparent */
.brand img,
.hero-logo-wrap img {
  background: var(--bg) !important;
  border-radius: 12px;
  opacity: 0.7;
  transition: opacity 0.3s, background 0.3s;
  padding: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.brand img:hover,
.hero-logo-wrap img:hover {
  opacity: 1;
}

html { scroll-behavior: smooth; }

::selection {
  background: rgba(33, 208, 255, 0.28);
  color: #f6fbff;
}

body {
  margin: 0;
  position: relative;
  overflow-x: hidden;
  font-family: Manrope, Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 15px;
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  width: 32vw;
  height: 32vw;
  min-width: 280px;
  min-height: 280px;
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0.36;
}

body::before {
  top: 8%;
  left: -10%;
  background: radial-gradient(circle, rgba(33, 208, 255, 0.25), transparent 66%);
  animation: drift 16s ease-in-out infinite;
}

body::after {
  right: -12%;
  bottom: 6%;
  background: radial-gradient(circle, rgba(177, 38, 255, 0.22), transparent 68%);
  animation: drift 19s ease-in-out infinite reverse;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.section { padding: 84px 0; }
.section-sm { padding: 64px 0; }

.eyebrow {
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-weight: 700;
  font-size: 10px;
  margin-bottom: 12px;
}

.section-title {
  margin: 0 0 16px;
  font-family: Sora, Manrope, Arial, sans-serif;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.1;
}

.section-text,
.lead { color: var(--muted); }

.lead {
  font-size: 15px;
  max-width: 700px;
}

.grid { display: grid; gap: 24px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
}

.btn-primary {
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  color: #04101e;
  box-shadow: 0 14px 30px rgba(76, 111, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px rgba(76, 111, 255, 0.32);
}

.btn-secondary {
  background: rgba(255, 255, 255, .04);
  border-color: var(--line);
  color: var(--text);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, .08);
  transform: translateY(-3px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px);
  background: rgba(5, 11, 21, .78);
  border-bottom: 1px solid var(--line);
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.site-header.scrolled {
  background: rgba(4, 9, 20, .9);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand img {
  height: 46px;
  width: auto;
  object-fit: contain;
}

.brand-title {
  font-family: Sora, Manrope, Arial, sans-serif;
  font-weight: 800;
  font-size: 16px;
  line-height: 1;
  color: #fff !important;
}

.brand-sub {
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.lang-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: background .25s ease, color .25s ease, transform .25s ease;
}

.lang-btn:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.lang-btn.is-active {
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  color: #04101e;
}

.nav a {
  position: relative;
  color: #d9e5f8;
  font-weight: 600;
  font-size: 15px;
  padding: 10px 0;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--primary);
}

.nav a:hover::after,
.nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.mobile-toggle {
  display: none;
  background: transparent;
  color: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 10px;
  transition: background .25s ease, transform .25s ease;
}

.mobile-toggle:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}

.mobile-menu {
  display: none;
  padding: 0 0 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.mobile-menu.open { display: block; }

.mobile-menu a {
  display: block;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  color: #d9e5f8;
}

.hero {
  position: relative;
  padding: 80px 0 60px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 -40px;
  height: 120px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 28px;
  align-items: center;
}

.hero-copy h1 {
  margin: 0 0 18px;
  font-family: Sora, Manrope, Arial, sans-serif;
  font-size: clamp(42px, 6vw, 72px);
  line-height: .98;
  letter-spacing: -0.04em;
}

.gradient-text {
  background: linear-gradient(90deg, #c6f8ff 0%, #21d0ff 33%, #4c6fff 66%, #d34dff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero-chip {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: #deebfd;
  font-size: 14px;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 34px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.point-card,
.glass-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(12px);
}

.point-card {
  padding: 16px 18px;
  color: #dce9fc;
  font-weight: 600;
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 10% -10% auto auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(106, 245, 197, 0.18), transparent 70%);
  pointer-events: none;
}

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border-radius: 34px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .03));
  box-shadow: var(--shadow);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -20% auto auto -20%;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(33, 208, 255, .18), transparent 65%);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -10% -30% auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(76, 111, 255, 0.16), transparent 70%);
}

.hero-logo-wrap {
  border-radius: 28px;
  padding: 28px;
  background: linear-gradient(180deg, #091321, #040914);
  border: 1px solid rgba(255, 255, 255, .08);
}

.hero-logo-wrap img {
  max-height: 420px;
  width: 100%;
  object-fit: contain;
}

.floating-badge {
  position: absolute;
  right: -12px;
  bottom: 34px;
  z-index: 2;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(7, 17, 31, 0.84);
  box-shadow: var(--shadow);
  max-width: 220px;
  animation: bob 5s ease-in-out infinite;
}

.floating-badge strong {
  display: block;
  color: #f5fbff;
  margin-bottom: 4px;
}

.floating-badge span {
  color: var(--muted);
  font-size: 14px;
}

.quick-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.stat-card {
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.stat-card h3 {
  margin: 0 0 6px;
  font-size: 34px;
}

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

.dual-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 24px;
}

.card {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.card h3 { margin-top: 0; font-size: 24px; }

.trust-strip {
  display: grid;
  grid-template-columns: 1.15fr repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.trust-intro,
.trust-item {
  padding: 24px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .03));
}

.trust-intro h3,
.trust-item h3 {
  margin: 0 0 8px;
  font-family: Sora, Manrope, Arial, sans-serif;
}

.trust-item p,
.trust-intro p {
  margin: 0;
  color: var(--muted);
}

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

.service-card,
.industry-card,
.advantage-card,
.product-card,
.case-card,
.process-step {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .03));
}

.icon-badge {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(33, 208, 255, .18), rgba(177, 38, 255, .18));
  border: 1px solid rgba(255, 255, 255, .1);
  font-size: 24px;
}

.service-card h3,
.industry-card h3,
.advantage-card h3,
.product-card h3,
.case-card h3,
.process-step h3 {
  margin: 0 0 12px;
  font-size: 22px;
  font-family: Sora, Manrope, Arial, sans-serif;
}

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

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.case-grid,
.products-grid,
.industry-grid,
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.service-card,
.industry-card,
.advantage-card,
.product-card,
.case-card,
.process-step,
.stat-card,
.card,
.trust-intro,
.trust-item,
.cta-strip,
.highlight-banner {
  transition: transform .3s ease, border-color .3s ease, background .3s ease, box-shadow .3s ease;
}

.service-card:hover,
.industry-card:hover,
.advantage-card:hover,
.product-card:hover,
.case-card:hover,
.process-step:hover,
.stat-card:hover,
.card:hover,
.trust-item:hover,
.trust-intro:hover {
  transform: translateY(-6px);
  border-color: rgba(33, 208, 255, 0.28);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.22);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--line);
  color: #d8e8fd;
  font-size: 14px;
}

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

.tech-pill {
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .05);
  color: #e5eefc;
  font-weight: 600;
}

.highlight-banner {
  padding: 34px;
  border-radius: 28px;
  background: linear-gradient(120deg, rgba(33, 208, 255, .14), rgba(76, 111, 255, .1), rgba(177, 38, 255, .12));
  border: 1px solid var(--line);
}

.contact-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 24px;
}

.contact-list {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #deebfd;
}

.contact-item span:first-child {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, .07);
  border: 1px solid var(--line);
}

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

.form-note {
  margin: 0;
  font-size: 13px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.form-actions .btn {
  flex: 1 1 180px;
}

.form-feedback {
  margin: 0;
  min-height: 24px;
  font-size: 14px;
  color: #d7e8ff;
}

.form-feedback.success {
  color: var(--success);
}

.form-feedback.error {
  color: #ff9f9f;
}

input,
textarea,
select {
  width: 100%;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(5, 11, 21, .58);
  color: white;
  font: inherit;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: rgba(33, 208, 255, 0.48);
  box-shadow: 0 0 0 4px rgba(33, 208, 255, 0.12);
}

textarea {
  min-height: 160px;
  resize: vertical;
}

.page-hero { padding: 72px 0 34px; }
.breadcrumbs { color: var(--muted); margin-bottom: 12px; }

.cta-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 30px;
  border-radius: 26px;
  border: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(33, 208, 255, .12), rgba(177, 38, 255, .12));
}

.footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  background: rgba(1, 4, 10, .35);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 24px;
}

.footer p,
.footer li,
.footer a {
  color: var(--muted);
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.footer-bottom {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  color: var(--muted);
}

.centered { text-align: center; }

[data-animate] {
  opacity: 1;
  transform: none;
}

body.js-enabled [data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
  transition-delay: var(--delay, 0ms);
}

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

body.js-enabled [data-animate="left"] { transform: translateX(-28px); }
body.js-enabled [data-animate="right"] { transform: translateX(28px); }

body.js-enabled [data-animate="left"].is-visible,
body.js-enabled [data-animate="right"].is-visible {
  transform: translateX(0);
}

@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(18px, -12px, 0) scale(1.08); }
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@media (max-width: 1080px) {
  .hero-grid,
  .dual-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-strip { grid-template-columns: 1fr 1fr; }

  .service-grid,
  .case-grid,
  .products-grid,
  .industry-grid,
  .advantages-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 820px) {
  .nav,
  .header-cta { display: none; }

  .header-tools {
    gap: 10px;
    margin-left: auto;
  }

  .lang-btn {
    padding: 7px 10px;
    font-size: 11px;
  }

  .mobile-toggle { display: inline-flex; }
  .hero { padding-top: 54px; }

  .floating-badge {
    position: static;
    margin-top: 18px;
    max-width: 100%;
  }

  .hero-points,
  .trust-strip,
  .service-grid,
  .case-grid,
  .products-grid,
  .industry-grid,
  .advantages-grid,
  .process-grid,
  .quick-stats {
    grid-template-columns: 1fr;
  }

  .section { padding: 68px 0; }
  .brand-sub { display: none; }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
  }
}