:root {
  --ink: #0b0c0f;
  --muted: #5d6472;
  --line: #dfe3ea;
  --soft: #f6f7fa;
  --paper: #ffffff;
  --blue: #0071e3;
  --green: #00a878;
  --amber: #f5a623;
  --violet: #7f5af0;
  --shadow: 0 24px 70px rgba(13, 18, 30, 0.12);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "SF Pro Display", "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(223, 227, 234, 0.78);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(100% - 32px, var(--max));
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 35% 28%, rgba(255, 255, 255, 0.92), transparent 0 22%, transparent 23%),
    linear-gradient(135deg, var(--ink), #2a2f3a 55%, var(--blue));
  box-shadow: 0 10px 24px rgba(0, 113, 227, 0.2);
}

.brand span:last-child {
  font-size: 15px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  color: #222834;
}

.nav-links a {
  padding: 8px 0;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  border-color: var(--blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-button,
.lang-toggle,
.menu-toggle {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  min-height: 38px;
  padding: 0 12px;
  font: inherit;
  cursor: pointer;
}

.menu-toggle {
  display: none;
  width: 40px;
  padding: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  font-weight: 650;
  cursor: pointer;
}

.btn.secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--line);
}

.btn.blue {
  border-color: var(--blue);
  background: var(--blue);
}

.hero {
  position: relative;
  min-height: calc(100svh - 64px);
  overflow: hidden;
  display: grid;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.82) 42%, rgba(255, 255, 255, 0.2) 72%),
    url("../images/poster-home.png") center/cover;
}

.hero-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero::before,
.poster-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(246, 247, 250, 0.78)),
    radial-gradient(circle at var(--mx, 50%) var(--my, 45%), rgba(0, 113, 227, 0.2), transparent 24%);
  pointer-events: none;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  padding: 84px 0 44px;
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(220px, 0.3fr);
  align-items: center;
  gap: 48px;
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #273041;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.eyebrow::before {
  content: none;
}

.eyebrow-dot {
  display: inline-block !important;
  width: 8px !important;
  height: 8px !important;
  min-width: 8px !important;
  min-height: 8px !important;
  flex: 0 0 auto;
  border-radius: 50% !important;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(0, 168, 120, 0.12);
  color: transparent !important;
  font-size: 0 !important;
}

[data-builder-section] {
  position: relative;
}

.free-decor {
  position: absolute;
  z-index: 6;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  pointer-events: auto;
}

.free-decor-image {
  display: block;
  object-fit: cover;
}

.free-decor-text {
  place-items: center start;
  overflow: hidden;
  color: var(--ink);
  font-weight: 700;
}

.free-decor-line {
  transform-origin: left center;
}

.free-decor-label {
  width: auto !important;
  min-width: 72px;
  padding: 0 12px;
  border-radius: 999px;
  color: #fff;
  font-size: 13px;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(42px, 6.6vw, 88px);
  line-height: 1.04;
  letter-spacing: 0;
  text-wrap: balance;
}

.lead {
  max-width: 710px;
  color: #3f4652;
  font-size: clamp(18px, 2vw, 23px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0 0;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.proof-item {
  border-top: 1px solid rgba(11, 12, 15, 0.16);
  padding-top: 14px;
}

.proof-item strong {
  display: block;
  font-size: 25px;
}

.proof-item span {
  color: var(--muted);
  font-size: 13px;
}

.signal-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
}

.signal-grid {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr repeat(4, minmax(0, 0.7fr));
  gap: 18px;
  align-items: center;
  padding: 22px 0;
}

.signal-grid strong {
  display: block;
  font-size: 14px;
}

.signal-grid span {
  color: var(--muted);
  font-size: 13px;
}

.industry-row,
.deliverable-grid,
.insight-grid {
  display: grid;
  gap: 14px;
}

.industry-row {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.industry-pill,
.deliverable,
.insight-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.industry-pill {
  min-height: 104px;
  padding: 18px;
  display: grid;
  align-content: space-between;
}

.industry-pill strong,
.deliverable strong,
.insight-card strong {
  display: block;
  margin-bottom: 8px;
}

.industry-pill span,
.deliverable span,
.insight-card span {
  color: var(--muted);
  font-size: 14px;
}

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

.deliverable {
  padding: 22px;
  min-height: 168px;
}

.deliverable small {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--blue);
  font-weight: 800;
}

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

.insight-card {
  padding: 24px;
  min-height: 220px;
}

.quote-band {
  border-radius: 8px;
  padding: 34px;
  background: #0b0c0f;
  color: #fff;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}

.quote-band p {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 0;
}

.quick-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: grid;
  gap: 8px;
}

.quick-contact a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 34px rgba(13, 18, 30, 0.12);
  backdrop-filter: blur(14px);
  font-weight: 700;
  font-size: 13px;
}

.quick-contact a.primary {
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
}

.hero-device {
  position: relative;
  min-height: 520px;
  transform-style: preserve-3d;
  perspective: 900px;
}

.poster-stack {
  display: none;
}

.poster-card {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  overflow: hidden;
  transition: transform 180ms ease-out;
}

.poster-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.poster-card.large {
  width: 360px;
  height: 460px;
  right: 0;
  top: 20px;
}

.poster-card.medium {
  width: 260px;
  height: 180px;
  left: 0;
  top: 78px;
}

.poster-card.small {
  width: 230px;
  min-height: 120px;
  right: 40px;
  bottom: 22px;
  padding: 16px;
}

.poster-card.small strong {
  display: block;
  margin-bottom: 10px;
}

.poster-card.small span {
  color: var(--muted);
  font-size: 13px;
}

.device-shell {
  position: absolute;
  inset: 32px 28px 80px 54px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.84), rgba(223, 227, 234, 0.42)),
    url("../images/website.png") center/cover;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 160ms ease-out;
}

.device-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.86), transparent 36%, rgba(0, 113, 227, 0.18));
}

.float-panel {
  position: absolute;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 46px rgba(13, 18, 30, 0.15);
  backdrop-filter: blur(16px);
  padding: 14px;
  transition: transform 180ms ease-out;
}

.float-panel.one {
  top: 18px;
  left: 0;
  width: 210px;
}

.float-panel.two {
  right: 0;
  top: 180px;
  width: 184px;
}

.float-panel.three {
  left: 52px;
  bottom: 20px;
  width: 260px;
}

.panel-label {
  color: var(--muted);
  font-size: 12px;
}

.panel-title {
  display: block;
  margin-top: 4px;
  font-weight: 740;
}

.color-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.swatch {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid rgba(11, 12, 15, 0.12);
}

.swatch.black { background: #111318; }
.swatch.silver { background: #d9dde4; }
.swatch.blue { background: #0071e3; }
.swatch.green { background: #00a878; }

.section {
  padding: 92px 0;
}

.custom-code-block.full {
  width: 100%;
}

.custom-code-block.container {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.section.soft {
  background: var(--soft);
}

.section.dark {
  background: #0b0c0f;
  color: #fff;
}

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

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.7fr);
  gap: 42px;
  align-items: end;
  margin-bottom: 42px;
}

.section h2,
.page-hero h1 {
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.04;
  letter-spacing: 0;
  margin-bottom: 14px;
}

.section-head p,
.page-hero p {
  color: var(--muted);
  font-size: 18px;
}

.dark .section-head p,
.dark .muted,
.dark .metric span {
  color: rgba(255, 255, 255, 0.68);
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.service-card,
.case-card,
.process-step,
.metric,
.contact-card,
.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.service-card {
  min-height: 280px;
  padding: 26px;
  display: grid;
  align-content: space-between;
  transition: transform 180ms ease, box-shadow 180ms ease;
  overflow: hidden;
}

.service-card.has-image {
  padding: 0;
  grid-template-rows: 220px 1fr;
}

.service-card.has-image .service-media {
  position: relative;
  overflow: hidden;
  background: #edf1f6;
}

.service-card.has-image .service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease;
}

.service-card.has-image:hover .service-media img {
  transform: scale(1.035);
}

.service-card.has-image .service-content {
  min-height: 280px;
  padding: 26px;
  display: grid;
  align-content: space-between;
  gap: 24px;
}

.service-card:hover,
.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 48px rgba(13, 18, 30, 0.1);
}

.service-card h3 {
  font-size: 26px;
  margin-bottom: 12px;
}

.service-card p,
.process-step p,
.case-card p,
.faq-item p {
  color: var(--muted);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-weight: 700;
}

.media-band {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: stretch;
}

.media-tile {
  min-height: 420px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  background: #e9edf4;
}

.media-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92);
}

.media-tile .caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  color: #fff;
  z-index: 2;
}

.media-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 48%, rgba(0, 0, 0, 0.62));
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.process-step {
  padding: 22px;
  min-height: 220px;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: #fff;
  background: var(--ink);
  font-weight: 800;
  margin-bottom: 18px;
}

.case-card {
  overflow: hidden;
  background: #fff;
}

.case-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.case-card .case-body {
  padding: 20px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 5px 9px;
  color: #394151;
  font-size: 12px;
  background: #fff;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric {
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.metric strong {
  display: block;
  font-size: 34px;
}

.page-hero,
.poster-hero {
  padding: 92px 0 70px;
}

.page-hero {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 247, 250, 0.96)),
    radial-gradient(circle at 78% 18%, rgba(0, 113, 227, 0.14), transparent 30%);
}

.page-hero .container {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(280px, 0.64fr);
  gap: 42px;
  align-items: center;
}

.page-visual {
  min-height: 360px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.page-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.poster-hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  display: grid;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.88) 38%, rgba(255, 255, 255, 0.44) 66%, rgba(255, 255, 255, 0.06) 100%),
    var(--poster-image) center/cover;
}

.poster-hero .container {
  position: relative;
  z-index: 3;
}

.poster-copy {
  max-width: 760px;
}

.poster-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.poster-meta span {
  border: 1px solid rgba(11, 12, 15, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  padding: 9px 12px;
  color: #303746;
  font-size: 13px;
  font-weight: 700;
}

.poster-orbit {
  position: absolute;
  z-index: 2;
  right: max(24px, calc((100vw - var(--max)) / 2));
  top: 50%;
  width: min(34vw, 440px);
  height: min(34vw, 440px);
  min-width: 260px;
  min-height: 260px;
  transform: translateY(-50%);
  pointer-events: none;
}

.orbit-ring {
  position: absolute;
  inset: 7%;
  border: 1px solid rgba(0, 113, 227, 0.18);
  border-radius: 50%;
  animation: spin 18s linear infinite;
}

.orbit-ring:nth-child(2) {
  inset: 20%;
  border-color: rgba(0, 168, 120, 0.2);
  animation-duration: 12s;
  animation-direction: reverse;
}

.orbit-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 8px rgba(0, 113, 227, 0.12);
}

.orbit-dot.one { top: 8%; left: 48%; }
.orbit-dot.two { right: 12%; top: 54%; background: var(--green); box-shadow: 0 0 0 8px rgba(0, 168, 120, 0.12); }
.orbit-dot.three { left: 18%; bottom: 15%; background: var(--amber); box-shadow: 0 0 0 8px rgba(245, 166, 35, 0.14); }

@keyframes spin {
  to { transform: rotate(360deg); }
}

.feature-list {
  display: grid;
  gap: 14px;
}

.feature-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.check {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--green);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 46px;
  align-items: start;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.76fr 1.24fr;
  gap: 24px;
}

.contact-card {
  padding: 24px;
}

.contact-form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: #303746;
  font-weight: 650;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.footer {
  background: #0b0c0f;
  color: #fff;
  padding: 54px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 0.6fr);
  gap: 30px;
}

.footer a,
.footer p {
  color: rgba(255, 255, 255, 0.68);
}

.footer h3,
.footer h4 {
  margin-top: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  margin-top: 36px;
  padding-top: 20px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

@media (max-width: 960px) {
  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 64px;
    display: none;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
  }

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

  .hero-inner,
  .page-hero .container,
  .section-head,
  .media-band,
  .split,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .poster-stack {
    min-height: 380px;
  }

  .poster-card.large {
    right: 28px;
    width: 300px;
    height: 360px;
  }

  .poster-card.medium {
    width: 220px;
  }

  .poster-hero {
    min-height: 560px;
  }

  .poster-orbit {
    opacity: 0.52;
    right: -90px;
  }

  .hero-device {
    min-height: 420px;
  }

  .grid-3,
  .grid-2,
  .signal-grid,
  .industry-row,
  .deliverable-grid,
  .insight-grid,
  .process-list,
  .metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quote-band {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav {
    width: min(100% - 22px, var(--max));
  }

  .brand span:last-child {
    font-size: 13px;
  }

  .icon-button {
    display: none;
  }

  .hero-inner {
    width: min(100% - 24px, var(--max));
    padding-top: 54px;
  }

  .hero-proof,
  .grid-3,
  .grid-2,
  .signal-grid,
  .industry-row,
  .deliverable-grid,
  .insight-grid,
  .process-list,
  .metrics {
    grid-template-columns: 1fr;
  }

  .quick-contact {
    left: 12px;
    right: 12px;
    bottom: 12px;
    grid-template-columns: 1fr 1fr;
  }

  body {
    padding-bottom: 72px;
  }

  .quick-contact a:first-child {
    display: none;
  }

  .section {
    padding: 68px 0;
  }

  .service-card.has-image {
    grid-template-rows: 190px 1fr;
  }

  .float-panel.one {
    width: 178px;
  }

  .float-panel.two {
    top: 160px;
    width: 160px;
  }

  .float-panel.three {
    left: 20px;
    width: 220px;
  }

  .device-shell {
    inset: 48px 0 70px 24px;
  }

  .poster-stack {
    min-height: 320px;
  }

  .poster-card.large {
    width: 230px;
    height: 280px;
    right: 0;
  }

  .poster-card.medium {
    width: 170px;
    height: 120px;
  }

  .poster-card.small {
    width: 190px;
    right: 10px;
  }

  .poster-hero {
    min-height: 600px;
    background-position: 58% center;
  }
}