:root {
  --background: #f8f9ff;
  --surface: #ffffff;
  --surface-low: #eef4ff;
  --surface-mid: #e5efff;
  --surface-high: #dbe9ff;
  --surface-deep: #0f1f30;
  --on-surface: #0c1d2d;
  --on-muted: #5f6f83;
  --primary: #0058c8;
  --primary-strong: #2871eb;
  --outline-soft: rgba(12, 29, 45, 0.08);
  --shadow-soft: 0 18px 50px rgba(12, 29, 45, 0.08);
  --shadow-strong: 0 24px 60px rgba(12, 29, 45, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--background);
  color: var(--on-surface);
  font-family: "Inter", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, .brand, .step-no, .big-numbers, .eyebrow-pill {
  font-family: "Plus Jakarta Sans", sans-serif;
}

.ambient {
  position: fixed;
  z-index: -2;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.55;
  pointer-events: none;
}
.ambient-a {
  width: 360px;
  height: 360px;
  right: -120px;
  top: 80px;
  background: rgba(40, 113, 235, 0.18);
}
.ambient-b {
  width: 320px;
  height: 320px;
  left: -120px;
  top: 560px;
  background: rgba(175, 198, 255, 0.35);
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}
.section {
  padding: 56px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 6px 30px rgba(12, 29, 45, 0.04);
}
.nav-wrap {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.brand img {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
}
.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--on-muted);
  font-size: 0.96rem;
  font-weight: 600;
}
.nav a:hover { color: var(--primary); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  cursor: pointer;
  padding: 15px 24px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: -0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary,
.btn-nav {
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  box-shadow: 0 14px 30px rgba(0, 88, 200, 0.18);
}
.btn-secondary {
  background: rgba(219, 233, 255, 0.88);
  color: var(--on-surface);
}
.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 10px 24px rgba(255, 255, 255, 0.18);
}
.btn-nav {
  padding: 12px 18px;
  font-size: 0.95rem;
}

.hero {
  padding-top: 42px;
  padding-bottom: 76px;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 42px;
  align-items: center;
}
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  font-weight: 800;
  color: var(--primary);
  background: rgba(219, 233, 255, 0.85);
  border-radius: 999px;
  padding: 9px 14px;
}
.hero h1 {
  margin: 18px 0 20px;
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  line-height: 1.03;
  letter-spacing: -0.05em;
}
.hero h1 span,
.value-intro h2 span {
  color: var(--primary);
}
.hero-text {
  max-width: 660px;
  font-size: 1.14rem;
  color: var(--on-muted);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 24px;
}
.hero-meta {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-meta li {
  padding: 11px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 10px 30px rgba(12, 29, 45, 0.04);
  color: var(--on-surface);
  font-weight: 700;
  font-size: 0.95rem;
}
.hero-note {
  margin-top: 18px;
  color: var(--on-muted);
  font-size: 0.95rem;
}
.hero-visual { position: relative; }
.visual-shell {
  position: relative;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.94) 100%);
  padding: 20px;
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(12px);
}
.visual-shell::before {
  content: "";
  position: absolute;
  inset: -10px;
  z-index: -1;
  border-radius: 40px;
  background: radial-gradient(circle at top right, rgba(40,113,235,0.18), transparent 40%), radial-gradient(circle at bottom left, rgba(175,198,255,0.3), transparent 44%);
  filter: blur(10px);
}
.visual-caption {
  margin-bottom: 12px;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--on-muted);
}
.visual-shell img {
  border-radius: 24px;
  width: 100%;
  background: #fff;
}

.trust-band {
  padding-top: 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.trust-grid article {
  padding: 30px 28px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.trust-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.08rem;
}
.trust-grid p { margin: 0; color: var(--on-muted); }

.section-heading {
  margin-bottom: 30px;
}
.section-heading.centered {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 34px;
}
.section-heading.compact { max-width: 640px; }
.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}
.section-heading p {
  margin: 14px auto 0;
  color: var(--on-muted);
  font-size: 1.05rem;
}

.feature-zone {
  background: var(--surface-low);
}
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 22px;
}
.card {
  padding: 28px;
  border-radius: 32px;
  background: rgba(255,255,255,0.85);
  box-shadow: var(--shadow-soft);
}
.card h3 {
  margin: 14px 0 10px;
  font-size: 1.7rem;
  letter-spacing: -0.03em;
}
.card p {
  margin: 0;
  color: var(--on-muted);
}
.icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 48px;
  padding: 0 14px;
  border-radius: 16px;
  background: rgba(40, 113, 235, 0.12);
  color: var(--primary);
  font-weight: 800;
}
.icon-chip.light {
  background: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.92);
}
.feature-large { grid-column: span 8; }
.feature-accent {
  grid-column: span 4;
  background: linear-gradient(135deg, #0b5fd3 0%, #2871eb 100%);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.feature-accent p { color: rgba(255,255,255,0.88); }
.big-numbers {
  margin-top: 60px;
  font-size: clamp(2.3rem, 5vw, 4rem);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.06em;
  color: rgba(255,255,255,0.26);
}
.feature-small { grid-column: span 4; background: rgba(219,233,255,0.72); }
.feature-wide {
  grid-column: span 8;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 20px;
  align-items: center;
}
.media-frame {
  margin-top: 22px;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(135deg, #08111d, #16273a);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.05);
}
.media-frame img { width: 100%; }
.crop-main img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: top center;
}

.value-zone { background: var(--background); }
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 34px;
}
.value-card {
  text-align: center;
  padding: 24px 18px;
}
.value-mark {
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 10px;
}
.value-card h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}
.value-card p { margin: 0; color: var(--on-muted); }

.workflow-zone { padding-top: 28px; }
.workflow-panel {
  background: linear-gradient(180deg, rgba(219,233,255,0.75) 0%, rgba(229,239,255,0.95) 100%);
  border-radius: 36px;
  padding: 38px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.workflow-step {
  padding: 12px 12px 0;
}
.step-no {
  display: block;
  font-size: clamp(2.2rem, 5vw, 4rem);
  color: rgba(0, 88, 200, 0.18);
  font-weight: 800;
  line-height: 1;
}
.workflow-step h3 {
  margin: 18px 0 8px;
  font-size: 1.3rem;
}
.workflow-step p { margin: 0; color: var(--on-muted); }

.screen-zone { padding-top: 78px; }
.showcase-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.showcase-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 28px;
  border-radius: 32px;
  background: rgba(255,255,255,0.85);
  box-shadow: var(--shadow-soft);
}
.showcase-card.large {
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
}
.screen-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(219,233,255,0.8);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.showcase-copy h3 {
  margin: 0 0 10px;
  font-size: 1.7rem;
  letter-spacing: -0.03em;
}
.showcase-copy p { margin: 0; color: var(--on-muted); }
.showcase-media {
  border-radius: 24px;
  overflow: hidden;
  background: #fff;
}

.faq-wrap { max-width: 820px; }
.faq-list {
  display: grid;
  gap: 14px;
}
.faq-list details {
  padding: 22px 24px;
  background: rgba(255,255,255,0.84);
  border-radius: 22px;
  box-shadow: var(--shadow-soft);
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-weight: 800;
  position: relative;
  padding-right: 28px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -2px;
  font-size: 1.3rem;
  color: var(--primary);
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list p {
  margin: 14px 0 0;
  color: var(--on-muted);
}

.cta-panel {
  position: relative;
  overflow: hidden;
  text-align: center;
  color: #fff;
  border-radius: 36px;
  padding: 54px 26px;
  background: linear-gradient(135deg, #0b5fd3 0%, #2871eb 100%);
  box-shadow: 0 30px 60px rgba(0, 88, 200, 0.2);
}
.cta-panel::before,
.cta-panel::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  filter: blur(12px);
}
.cta-panel::before {
  width: 260px; height: 260px; left: -60px; bottom: -110px;
}
.cta-panel::after {
  width: 240px; height: 240px; right: -50px; top: -110px;
}
.cta-panel h2 {
  position: relative;
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.05em;
}
.cta-panel p {
  position: relative;
  max-width: 740px;
  margin: 16px auto 26px;
  color: rgba(255,255,255,0.92);
  font-size: 1.06rem;
}
.cta-foot {
  position: relative;
  display: block;
  margin-top: 14px;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.82);
}

.site-footer {
  padding: 28px 0 44px;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  color: var(--on-muted);
  font-size: 0.95rem;
}
.footer-wrap strong {
  display: block;
  margin-bottom: 6px;
  color: var(--on-surface);
}
.footer-wrap p { margin: 0; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.footer-links a:hover { color: var(--primary); }

@media (max-width: 1080px) {
  .hero-grid,
  .showcase-card.large,
  .feature-wide {
    grid-template-columns: 1fr;
  }
  .bento-grid {
    grid-template-columns: repeat(1, 1fr);
  }
  .feature-large,
  .feature-accent,
  .feature-small,
  .feature-wide {
    grid-column: auto;
  }
  .trust-grid,
  .value-grid,
  .workflow-panel,
  .showcase-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .nav { display: none; }
  .nav-wrap { min-height: 74px; }
  .brand span { font-size: 1rem; }
  .brand img { width: 40px; height: 40px; border-radius: 12px; }
  .container { width: min(var(--container), calc(100% - 24px)); }
  .section { padding: 42px 0; }
  .hero { padding-top: 28px; padding-bottom: 52px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-meta { display: grid; grid-template-columns: 1fr; }
  .card, .showcase-card, .trust-grid article, .faq-list details { padding: 22px; border-radius: 24px; }
  .workflow-panel { padding: 24px; border-radius: 28px; }
  .cta-panel { padding: 42px 18px; border-radius: 28px; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}