@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
  color-scheme: dark;
  --si-bg: #06111f;
  --si-midnight: #071827;
  --si-card: rgba(255, 255, 255, 0.96);
  --si-card-soft: rgba(255, 255, 255, 0.08);
  --si-text: #07111f;
  --si-invert: #f7fdff;
  --si-muted: #607181;
  --si-muted-invert: #b8cbd4;
  --si-line: #dce9ee;
  --si-cyan: #16cfff;
  --si-cyan-strong: #09a9df;
  --si-cyan-soft: #e7fbff;
  --si-green: #17d990;
  --si-green-strong: #03b976;
  --si-green-soft: #e9fff5;
  --si-red: #dc2626;
  --si-display: "Space Grotesk", "Inter", "Segoe UI", sans-serif;
  --si-body: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  isolation: isolate;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--si-body);
  background:
    radial-gradient(circle at 12% 8%, rgba(22, 207, 255, 0.18), transparent 30%),
    radial-gradient(circle at 88% 32%, rgba(23, 217, 144, 0.16), transparent 30%),
    linear-gradient(180deg, #071827 0%, #06111f 58%, #071827 100%);
  color: var(--si-invert);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(rgba(22, 207, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 207, 255, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 72% 18%, rgba(22, 207, 255, 0.14), transparent 30%),
    radial-gradient(circle at 38% 78%, rgba(23, 217, 144, 0.12), transparent 34%);
  pointer-events: none;
}

.page-shell {
  width: min(100% - 48px, 1120px);
  max-width: none;
  margin: 0 auto;
  padding: 28px 0 64px;
}

.site-header {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 22px;
  margin-bottom: 46px;
  border: 1px solid rgba(22, 207, 255, 0.22);
  border-radius: 14px;
  background:
    radial-gradient(circle at 8% 18%, rgba(22, 207, 255, 0.18), transparent 24%),
    radial-gradient(circle at 92% 82%, rgba(23, 217, 144, 0.12), transparent 28%),
    rgba(6, 17, 31, 0.88);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22), 0 0 30px rgba(22, 207, 255, 0.09);
  backdrop-filter: blur(16px);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(22, 207, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 207, 255, 0.08) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: 0.72;
  pointer-events: none;
}

.brand,
.nav-links,
.site-nav {
  position: relative;
  z-index: 1;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--si-invert);
  text-decoration: none;
}

.brand img,
.logo-mark {
  width: 46px;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(22, 207, 255, 0.34);
  box-shadow: 0 0 22px rgba(22, 207, 255, 0.22);
}

.brand-name {
  margin: 0;
  color: var(--si-invert);
  font-family: var(--si-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-tag {
  margin: 2px 0 0;
  color: var(--si-muted-invert);
  font-size: 0.88rem;
  font-weight: 600;
}

.nav-links,
.site-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}

.nav-toggle {
  position: relative;
  z-index: 2;
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(191, 215, 223, 0.9);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--si-text);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle {
  gap: 4px;
  flex-direction: column;
}

.nav-open .nav-toggle span {
  opacity: 0;
}

.nav-open .nav-toggle::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-open .nav-toggle::after {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-links a,
.site-nav a {
  color: var(--si-invert);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.site-nav a:hover,
.footer a:hover {
  color: var(--si-cyan);
}

a {
  color: var(--si-cyan-strong);
  text-decoration: none;
}

a:hover {
  color: var(--si-green-strong);
}

.hero {
  max-width: 850px;
  margin-bottom: 34px;
}

.hero h1,
.privacy-section h1,
h1 {
  margin: 0;
  color: var(--si-invert);
  font-family: var(--si-display);
  font-size: clamp(2.45rem, 5.5vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  font-weight: 700;
}

.hero p,
.dek {
  margin: 20px 0 0;
  color: var(--si-muted-invert);
  font-size: 1.08rem;
  line-height: 1.75;
}

.privacy-section,
.article-card,
.post-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(22, 207, 255, 0.22);
  border-radius: 14px;
  background: var(--si-card);
  color: var(--si-text);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2), 0 0 28px rgba(22, 207, 255, 0.08);
}

.privacy-section::before,
.article-card::before,
.post-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--si-cyan), var(--si-green));
}

.privacy-section {
  max-width: 920px;
  margin: 0 auto 32px;
  padding: clamp(28px, 5vw, 48px);
}

.privacy-section h1,
.article-card h1 {
  color: var(--si-text);
}

.privacy-section h1,
.privacy-section .last-updated {
  text-align: left;
}

.article-card .dek {
  color: var(--si-muted);
}

.privacy-section .last-updated,
.article-meta {
  color: var(--si-muted);
}

.privacy-section .last-updated {
  text-align: left;
  margin: 12px 0 32px;
  font-weight: 700;
}

.privacy-content h2,
article h2 {
  margin: 42px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--si-line);
  color: var(--si-text);
  font-family: var(--si-display);
  font-size: 1.45rem;
  line-height: 1.25;
}

article h3 {
  margin: 28px 0 10px;
  color: var(--si-text);
  font-family: var(--si-display);
  font-size: 1.12rem;
}

.privacy-content h2:first-child {
  margin-top: 0;
}

.privacy-content p,
.privacy-content li,
article p,
article li,
.post-card p {
  color: var(--si-muted);
  font-size: 1rem;
  line-height: 1.78;
}

.privacy-content strong,
article strong {
  color: var(--si-text);
}

.privacy-content ul,
article ul,
article ol {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding-left: 22px;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.content-stack {
  display: grid;
  gap: 24px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  min-height: 190px;
  padding: 24px;
  border: 1px solid rgba(22, 207, 255, 0.22);
  border-radius: 14px;
  background: var(--si-card);
  color: var(--si-text);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.18), 0 0 24px rgba(22, 207, 255, 0.07);
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--si-cyan), var(--si-green));
}

.feature-card span,
.route-step span {
  color: var(--si-cyan-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-card h2,
.feature-card h3,
.route-step h2,
.route-step h3 {
  margin: 12px 0 10px;
  color: var(--si-text);
  font-family: var(--si-display);
  line-height: 1.22;
}

.feature-card p,
.route-step p {
  margin: 0;
  color: var(--si-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.route-grid {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.route-step {
  padding: 22px;
  border: 1px solid var(--si-line);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(231, 251, 255, 0.76), rgba(233, 255, 245, 0.62));
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.post-card {
  display: grid;
  gap: 14px;
  min-height: 230px;
  padding: 24px;
}

.post-card h2 {
  margin: 0;
  color: var(--si-text);
  font-family: var(--si-display);
  font-size: 1.35rem;
  line-height: 1.25;
}

.post-card h2 a {
  color: var(--si-text);
}

.post-card h2 a:hover {
  color: var(--si-cyan-strong);
}

.post-meta,
.eyebrow {
  color: var(--si-cyan-strong);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-layout {
  max-width: 860px;
  margin: 0 auto;
}

.article-card {
  padding: clamp(28px, 5vw, 54px);
}

.article-card h1 {
  font-size: clamp(2.25rem, 5vw, 3.7rem);
}

blockquote {
  margin: 24px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--si-cyan);
  border-radius: 8px;
  background: var(--si-cyan-soft);
  color: var(--si-text);
  font-size: 1.08rem;
  line-height: 1.65;
}

.cta-panel {
  margin-top: 38px;
  padding: 24px;
  border: 1px solid rgba(22, 207, 255, 0.24);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(231, 251, 255, 0.8), rgba(233, 255, 245, 0.74)),
    #fff;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid rgba(22, 207, 255, 0.24);
  border-radius: 999px;
  background: linear-gradient(135deg, #071827, #063a34);
  color: #fff;
  font-family: var(--si-display);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 14px 34px rgba(7, 24, 39, 0.18), 0 0 22px rgba(22, 207, 255, 0.12);
}

.button:hover {
  color: #fff;
  background: linear-gradient(135deg, #081521, #06483e);
}

.faq-block {
  margin-top: 38px;
  padding-top: 8px;
  border-top: 1px solid var(--si-line);
}

.faq-block details {
  padding: 16px 0;
  border-bottom: 1px solid var(--si-line);
}

.faq-block summary {
  cursor: pointer;
  color: var(--si-text);
  font-weight: 800;
}

.footer {
  position: relative;
  overflow: hidden;
  margin-top: 42px;
  padding: 22px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  border: 1px solid rgba(22, 207, 255, 0.2);
  border-radius: 14px;
  background: rgba(6, 17, 31, 0.74);
  color: var(--si-muted-invert);
}

.footer-column {
  display: grid;
  gap: 10px;
  min-width: 150px;
}

.footer-column-title {
  color: var(--si-invert);
  font-weight: 800;
}

.footer a {
  color: var(--si-invert);
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 680px) {
  .page-shell {
    width: min(100% - 32px, 1120px);
    padding: 18px 0 44px;
  }

  .site-header {
    align-items: stretch;
    flex-direction: column;
  }

  .hero h1,
  .privacy-section h1,
  h1 {
    font-size: clamp(2.15rem, 10vw, 3rem);
  }

  .privacy-section,
  .article-card {
    padding: 24px;
  }

  .footer {
    justify-content: flex-start;
  }
}

/* Modern Sentraiq inner-page theme. Keep this block last so it overrides older
   embedded article styles without duplicating every article template. */
:root {
  color-scheme: light;
  --si-bg: #ffffff;
  --si-bg-soft: #f5fbfc;
  --si-text: #07111f;
  --si-invert: #07111f;
  --si-muted: #5f6f7f;
  --si-muted-invert: #5f6f7f;
  --si-muted-strong: #2d3a47;
  --si-line: #dce9ee;
  --si-line-strong: #bfd7df;
  --si-cyan: #16cfff;
  --si-cyan-strong: #09a9df;
  --si-cyan-soft: #e7fbff;
  --si-green: #17d990;
  --si-green-strong: #03b976;
  --si-green-soft: #e9fff5;
  --si-card: rgba(255, 255, 255, 0.94);
  --si-shadow: 0 24px 70px rgba(7, 17, 31, 0.12);
}

body {
  background:
    radial-gradient(circle at 88% 12%, rgba(22, 207, 255, 0.18), transparent 30%),
    radial-gradient(circle at 12% 20%, rgba(23, 217, 144, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(245, 251, 252, 0.9) 0%, rgba(255, 255, 255, 0) 540px),
    #ffffff;
  color: var(--si-text);
}

body::before {
  inset: 76px 0 auto;
  height: 660px;
  background:
    linear-gradient(rgba(9, 169, 223, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(9, 169, 223, 0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.76), transparent 92%);
}

body::after {
  display: none;
}

.page-shell {
  width: min(100% - 48px, 1240px);
  padding: 0 0 54px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  overflow: visible;
  margin: 0 calc(50% - 50vw) 54px;
  padding: 14px max(24px, calc((100vw - 1240px) / 2));
  border: 0;
  border-bottom: 1px solid rgba(191, 215, 223, 0.78);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: none;
  backdrop-filter: blur(18px);
}

.site-header::before {
  display: none;
}

.brand {
  gap: 12px;
  color: var(--si-text);
}

.brand img,
.logo-mark {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid rgba(22, 207, 255, 0.34);
  box-shadow: 0 0 22px rgba(22, 207, 255, 0.2);
}

.brand-name {
  color: var(--si-text);
  font-size: 1rem;
  letter-spacing: 0;
}

.brand-tag {
  color: var(--si-muted);
  font-size: 0.78rem;
}

.nav-links,
.site-nav {
  gap: 26px;
}

.nav-links a,
.site-nav a {
  color: var(--si-muted-strong);
  font-size: 0.92rem;
  font-weight: 700;
}

.nav-links a:hover,
.site-nav a:hover,
.footer a:hover {
  color: var(--si-cyan-strong);
}

a {
  color: var(--si-cyan-strong);
}

a:hover {
  color: var(--si-green-strong);
}

.hero {
  max-width: 920px;
  margin-bottom: 34px;
}

.hero h1,
.privacy-section h1,
h1 {
  color: var(--si-text);
  font-size: clamp(2.35rem, 5vw, 4.15rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.hero p,
.dek {
  color: var(--si-muted);
  font-size: 1.08rem;
}

.privacy-section,
.article-card,
.post-card,
.feature-card {
  border: 1px solid rgba(191, 215, 223, 0.82);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 255, 251, 0.92)),
    #ffffff;
  color: var(--si-text);
  box-shadow: var(--si-shadow);
}

.privacy-section::before,
.article-card::before,
.post-card::before,
.feature-card::before {
  height: 2px;
  background: linear-gradient(90deg, var(--si-cyan), var(--si-green));
}

.article-card,
.privacy-section {
  padding: clamp(28px, 5vw, 56px);
}

.article-card h1 {
  color: var(--si-text);
  font-size: clamp(2.15rem, 4.6vw, 3.7rem);
  letter-spacing: 0;
}

.privacy-content h2,
article h2,
.post-card h2,
.feature-card h2,
.feature-card h3,
.route-step h2,
.route-step h3 {
  color: var(--si-text);
  letter-spacing: 0;
}

.privacy-content p,
.privacy-content li,
article p,
article li,
.post-card p,
.feature-card p,
.route-step p {
  color: var(--si-muted);
}

.eyebrow,
.post-meta,
.feature-card span,
.route-step span {
  color: var(--si-cyan-strong);
}

blockquote {
  border-left-color: var(--si-cyan);
  background: linear-gradient(135deg, var(--si-cyan-soft), var(--si-green-soft));
}

.cta-panel,
.route-step {
  border: 1px solid rgba(191, 215, 223, 0.88);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(231, 251, 255, 0.82), rgba(233, 255, 245, 0.72)),
    #ffffff;
}

.button {
  border-radius: 999px;
  background: linear-gradient(135deg, #071827, #0b2632 56%, #063a34);
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(7, 24, 39, 0.18), 0 0 22px rgba(22, 207, 255, 0.12);
}

.button:hover {
  background: linear-gradient(135deg, #081521, #0a3140 56%, #06483e);
  color: #ffffff;
}

.footer {
  margin-top: 48px;
  padding: 28px 0 0;
  border: 0;
  border-top: 1px solid var(--si-line);
  border-radius: 0;
  background: transparent;
  color: var(--si-muted);
}

.footer a {
  color: var(--si-muted-strong);
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-bottom: 24px;
  color: var(--si-muted-strong);
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
}

.article-back::before {
  content: "";
  width: 9px;
  height: 9px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
}

.article-back:hover {
  color: var(--si-cyan-strong);
}

@media (max-width: 980px) {
  .site-header {
    position: relative;
    margin-bottom: 34px;
  }

  .site-header {
    align-items: center;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links,
  .site-nav {
    position: absolute;
    inset: calc(100% + 10px) 16px auto;
    z-index: 30;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 10px;
    border: 1px solid rgba(191, 215, 223, 0.9);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 20px 48px rgba(7, 17, 31, 0.14);
  }

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

  .nav-links a,
  .site-nav a {
    padding: 11px 12px;
    border-radius: 8px;
  }

  .nav-links a:hover,
  .site-nav a:hover {
    background: var(--si-cyan-soft);
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(100% - 32px, 1240px);
    padding-bottom: 44px;
  }

  .site-header {
    padding: 14px 16px;
    flex-direction: row;
    justify-content: space-between;
  }

  .brand-tag {
    display: none;
  }

  .hero h1,
  .privacy-section h1,
  h1 {
    font-size: clamp(2rem, 10vw, 3rem);
  }
}