:root {
  color-scheme: dark;
  --bg: #07131f;
  --paper: #0d1c2d;
  --paper-2: #12243a;
  --ink: #f0f7ff;
  --muted: #a9b7c9;
  --line: rgba(171, 197, 225, 0.18);
  --accent: #22d3ee;
  --accent-2: #2f80ed;
  --gold: #f7c873;
  --soft: #0a1726;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  font-family: "Aptos", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  font-weight: 400 !important;
}
html { scroll-behavior: smooth; }
body {
  background:
    radial-gradient(circle at 8% 2%, rgba(34, 211, 238, 0.16), transparent 28rem),
    radial-gradient(circle at 82% 10%, rgba(47, 128, 237, 0.18), transparent 30rem),
    var(--bg);
  color: var(--ink);
  line-height: 1.58;
  margin: 0;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
p { color: var(--muted); font-size: 1.08rem; }

.container {
  margin: 0 auto;
  max-width: 1200px;
  padding: 0 24px;
  width: 100%;
}

.site-header {
  align-items: center;
  background: rgba(7, 19, 31, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding: 12px max(24px, calc((100vw - 1200px) / 2 + 24px));
  position: sticky;
  top: 0;
  z-index: 30;
}

.brand, .footer-brand {
  align-items: center;
  display: inline-flex;
  gap: 10px;
  letter-spacing: 0;
}
.brand-mark {
  align-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 12px;
  color: #03111d;
  display: inline-flex;
  height: 40px;
  justify-content: center;
  width: 40px;
}
.brand-text { font-size: 1.12rem; white-space: nowrap; }

.nav-links {
  align-items: center;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  display: flex;
  flex: 1;
  gap: 3px;
  justify-content: center;
  padding: 6px;
}
.nav-links a {
  border-radius: 999px;
  color: #dce9f7;
  font-size: 0.96rem;
  padding: 8px 11px;
}
.nav-links a:hover {
  background: rgba(34, 211, 238, 0.13);
  color: #fff;
}
.nav-cta, .button, .contact-form button, .menu-toggle {
  border: 0;
  border-radius: 999px;
  font: inherit;
}
.nav-cta {
  background: var(--ink);
  color: #07131f;
  padding: 11px 16px;
  white-space: nowrap;
}
.menu-toggle {
  align-items: center;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  cursor: pointer;
  display: none;
  gap: 8px;
  padding: 9px 12px;
}
.menu-icon {
  display: grid;
  gap: 5px;
  width: 22px;
}
.menu-icon span {
  background: currentColor;
  display: block;
  height: 2px;
  width: 22px;
}

.hero {
  min-height: 92vh;
  overflow: hidden;
  padding: 112px 0 84px;
  position: relative;
}
.hero-orbit {
  background:
    linear-gradient(90deg, rgba(7, 19, 31, 0.9), rgba(7, 19, 31, 0.28)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.026) 0 1px, transparent 1px 84px);
  inset: 0;
  position: absolute;
}
.hero-orbit::after {
  background: radial-gradient(circle, rgba(34, 211, 238, 0.22), transparent 62%);
  border-radius: 999px;
  content: "";
  height: 620px;
  position: absolute;
  right: -160px;
  top: 80px;
  width: 620px;
}
.hero-grid {
  align-items: start;
  display: grid;
  gap: 46px;
  grid-template-columns: 1fr;
  min-height: 650px;
  position: relative;
  z-index: 1;
}
.hero-copy {
  max-width: 820px;
  position: relative;
  z-index: 2;
}
.eyebrow {
  color: var(--accent);
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
  text-transform: uppercase;
}
h1 {
  font-size: clamp(3.25rem, 8.5vw, 8rem);
  letter-spacing: 0;
  line-height: 0.98;
  margin-bottom: 24px;
}
h2 {
  font-size: clamp(1.85rem, 3.6vw, 3.45rem);
  letter-spacing: 0;
  line-height: 1.08;
  margin-bottom: 22px;
}
h3 {
  color: #fff;
  font-size: 1.24rem;
  line-height: 1.2;
  margin-bottom: 10px;
}
.hero-tagline {
  color: #fff;
  font-size: clamp(1.42rem, 2.5vw, 2.25rem);
  letter-spacing: 0;
  line-height: 1.18;
  max-width: 760px;
}
.lead {
  color: #e9f5ff;
  font-size: clamp(1.25rem, 1.8vw, 1.7rem);
  line-height: 1.35;
}
.hero-actions, .center-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.center-actions { justify-content: center; }
.button {
  display: inline-flex;
  justify-content: center;
  min-height: 54px;
  padding: 15px 22px;
}
.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #03111d;
}
.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: #fff;
}
.button.secondary.dark {
  border-color: rgba(34, 211, 238, 0.34);
  color: #dff8ff;
}
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}
.trust-strip span {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #dce9f7;
  font-size: 0.92rem;
  padding: 8px 12px;
}
.hero-visual {
  filter: drop-shadow(0 30px 70px rgba(0, 0, 0, 0.36));
  max-width: 760px;
  opacity: 0.62;
  pointer-events: none;
  position: absolute;
  right: -42px;
  top: 72px;
  transform: rotate(1deg);
  width: min(58vw, 760px);
  z-index: 1;
}
.hero-visual::after {
  background: linear-gradient(90deg, rgba(7, 19, 31, 0.98), rgba(7, 19, 31, 0.74) 38%, rgba(7, 19, 31, 0.1));
  content: "";
  inset: 0;
  position: absolute;
}
.hero-visual img {
  border-radius: 34px;
}
}

.section { padding: 84px 0; }
.muted {
  background:
    radial-gradient(circle at 15% 0%, rgba(34, 211, 238, 0.08), transparent 30rem),
    var(--soft);
}
.two-column, .cta-grid {
  display: grid;
  gap: 50px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.85fr);
}
.section-heading {
  margin: 0 auto 40px;
  max-width: 860px;
  text-align: center;
}

.feature-list {
  display: grid;
  gap: 12px;
}
.feature-list div {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  border-radius: 14px;
  color: #e6f1ff;
  padding: 17px 18px;
}

.module-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.module-card, .use-grid article, .steps article, .faq-grid article, .blog-teasers article {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018));
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.16);
}
.module-card {
  overflow: hidden;
}
.blog-teasers img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}
.module-card img {
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  display: block;
  height: auto;
  margin: 18px auto 0;
  max-width: 320px;
  object-fit: cover;
  width: calc(100% - 36px);
}
.module-card div {
  padding: 20px 22px 22px;
}
.module-card p, .use-grid p, .steps p, .faq-grid p, .blog-teasers p {
  font-size: 0.98rem;
  margin-bottom: 0;
}

.use-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.use-grid article {
  min-height: 250px;
  padding: 24px;
}
.use-grid span, .steps span {
  color: var(--gold);
  display: block;
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  margin-bottom: 28px;
  text-transform: uppercase;
}

.process-section {
  background:
    radial-gradient(circle at 80% 20%, rgba(47, 128, 237, 0.12), transparent 32rem),
    #081524;
}
.steps {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.steps article {
  padding: 24px;
}

.blog-teasers {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.blog-teasers article {
  overflow: hidden;
}
.blog-teasers img {
  aspect-ratio: 16 / 9;
}
.blog-teasers article > p,
.blog-teasers h3,
.blog-teasers a {
  margin-left: 22px;
  margin-right: 22px;
}
.blog-teasers article > p {
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  margin-top: 18px;
  text-transform: uppercase;
}
.blog-teasers a {
  color: #fff;
  display: inline-flex;
  margin-bottom: 22px;
  margin-top: 4px;
}

.faq-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.faq-grid article {
  padding: 24px;
}

.final-cta {
  background:
    linear-gradient(120deg, rgba(7, 19, 31, 0.92), rgba(7, 19, 31, 0.66)),
    radial-gradient(circle at 12% 20%, rgba(34, 211, 238, 0.2), transparent 32rem),
    #06111d;
  padding: 90px 0;
}
.contact-form {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
  padding: 24px;
}
.contact-form label {
  color: #dce9f7;
  display: grid;
  font-size: 0.95rem;
  gap: 7px;
}
.contact-form input, .contact-form textarea, .contact-form select {
  background: rgba(3, 17, 29, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 12px;
  color: #fff;
  font: inherit;
  min-height: 46px;
  padding: 12px 13px;
  width: 100%;
}
.contact-form textarea { resize: vertical; }
.contact-form button {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #03111d;
  cursor: pointer;
  min-height: 54px;
  padding: 14px 20px;
}
.form-trap { display: none !important; }
.form-status {
  font-size: 0.96rem;
  margin: 0;
  min-height: 1.5em;
}
.form-status.success { color: #86efac; }
.form-status.error { color: #fca5a5; }

.site-footer {
  background: #050d16;
  border-top: 1px solid var(--line);
  padding: 48px 0;
}
.footer-grid {
  display: grid;
  gap: 34px;
  grid-template-columns: 1.2fr 1fr 0.9fr;
}
.site-footer h2 {
  font-size: 1.15rem;
  letter-spacing: 0;
  line-height: 1.2;
  margin-bottom: 12px;
}
.site-footer p {
  font-size: 0.98rem;
  margin-bottom: 10px;
}

.blog-hero {
  background:
    linear-gradient(120deg, rgba(7, 19, 31, 0.96), rgba(7, 19, 31, 0.62)),
    radial-gradient(circle at 78% 24%, rgba(34, 211, 238, 0.18), transparent 34rem);
  padding: 110px 0 58px;
}
.blog-hero h1 {
  font-size: clamp(2rem, 3.6vw, 3.45rem);
  letter-spacing: 0;
  line-height: 1.12;
  max-width: 900px;
}
.blog-list {
  display: grid;
  gap: 24px;
}
.blog-card {
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 22px;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  overflow: hidden;
}
.blog-card img {
  aspect-ratio: 16 / 10;
  height: 100%;
  object-fit: cover;
  width: 100%;
}
.blog-card div { padding: 20px 28px 20px 0; }
.blog-card h2 {
  font-size: clamp(1.28rem, 2vw, 1.9rem);
  letter-spacing: 0;
  line-height: 1.18;
  margin-bottom: 12px;
}
.blog-meta {
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.article {
  max-width: 860px;
}
.article h1 {
  font-size: clamp(1.9rem, 3.2vw, 3.1rem);
  letter-spacing: 0;
  line-height: 1.14;
}
.article h2 {
  font-size: clamp(1.28rem, 2vw, 1.82rem);
  letter-spacing: 0;
  line-height: 1.22;
  margin-top: 42px;
}
.article-hero-image {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  margin-top: 28px;
  max-height: 420px;
  object-fit: cover;
  width: 100%;
}
.article p, .article li {
  color: #c6d5e7;
  font-size: 1.12rem;
}
.article ul {
  display: grid;
  gap: 8px;
  padding-left: 22px;
}
.article-cta {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.16), rgba(47, 128, 237, 0.14));
  border: 1px solid rgba(34, 211, 238, 0.24);
  border-radius: 20px;
  margin-top: 44px;
  padding: 26px;
}

@media (max-width: 1050px) {
  .nav-links {
    align-items: stretch;
    background: rgba(7, 19, 31, 0.98);
    border-radius: 0;
    display: none;
    flex-direction: column;
    inset: 65px 0 auto;
    padding: 20px 24px;
    position: fixed;
  }
  body.menu-open .nav-links { display: flex; }
  .site-header:not(:has(.menu-toggle)) .nav-links {
    display: flex;
    justify-content: flex-start;
    overflow-x: auto;
  }
  .menu-toggle { display: inline-flex; }
  .nav-cta { display: none; }
  .hero-grid, .two-column, .cta-grid { grid-template-columns: 1fr; }
  .hero-grid { min-height: auto; }
  .hero-visual {
    margin-top: 22px;
    max-width: 100%;
    opacity: 0.9;
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 100%;
  }
  .hero-visual::after {
    background: linear-gradient(180deg, rgba(7, 19, 31, 0), rgba(7, 19, 31, 0.24));
  }
  .module-grid, .blog-teasers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .use-grid, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .container { padding: 0 18px; }
  .site-header { padding: 10px 18px; }
  .brand-text { display: none; }
  .hero { min-height: auto; padding: 76px 0 54px; }
  h1 { letter-spacing: 0; }
  .section { padding: 58px 0; }
  .module-grid, .blog-teasers, .use-grid, .steps, .faq-grid, .footer-grid { grid-template-columns: 1fr; }
  .blog-card {
    grid-template-columns: 1fr;
  }
  .blog-card div { padding: 0 22px 22px; }
}