:root {
  --bg: #040612;
  --surface: rgba(12, 18, 36, 0.72);
  --surface-solid: #0a1124;
  --fg: #f8fafc;
  --muted: #9aa5c7;
  --accent: #34d399;
  --accent-teal: #22d3ee;
  --accent-strong: #22d3ee;
  --accent-purple: #6366f1;
  --outline: rgba(52, 211, 153, 0.38);
  --shadow: 0 30px 60px rgba(3, 8, 25, 0.55);
  --card-border: rgba(148, 163, 184, 0.15);
  --card-bg: rgba(15, 23, 42, 0.55);
  --check-start: #22c55e;
  --check-end: #34d399;
  --font: "Inter", "SF Pro Display", "Segoe UI", Roboto, system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

body.site-body {
  margin: 0;
  min-height: 100vh;
  font: 16px/1.6 var(--font);
  color: var(--fg);
  background: var(--bg);
  position: relative;
  overflow-x: hidden;
}

body a {
  color: inherit;
}

.background-gradient {
  position: fixed;
  inset: 0;
  background: radial-gradient(120% 140% at 82% -20%, rgba(99, 102, 241, 0.35), transparent 62%),
              radial-gradient(110% 150% at 15% -10%, rgba(34, 211, 238, 0.32), transparent 70%),
              radial-gradient(120% 160% at 50% 120%, rgba(34, 211, 153, 0.22), transparent 72%),
              linear-gradient(180deg, rgba(6, 12, 28, 0.95) 0%, #01030c 100%);
  filter: saturate(118%);
  z-index: 0;
  pointer-events: none;
}

.container {
  width: min(1080px, calc(100% - 48px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}


.top-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(3, 7, 18, 0.65);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 18px 36px rgba(2, 6, 23, 0.35);
}

.top-nav__inner {
  position: relative;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 18px 0;
  display: flex;
  align-items: center;
  gap: 24px;
}

.top-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--fg);
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 1.05rem;
}

.top-nav__logo {
  width: 16px;
  height: 16px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent), var(--accent-teal) 50%, var(--accent-purple));
  box-shadow: 0 0 22px rgba(45, 212, 191, 0.55);
  display: inline-block;
}

.top-nav__menu {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  font-size: 0.95rem;
  font-weight: 500;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.top-nav__links {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 2.5vw, 2rem);
}

.top-nav__link {
  position: relative;
  text-decoration: none;
  color: rgba(226, 232, 240, 0.86);
  padding: 6px 0;
  transition: color 0.18s ease;
}

.top-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(94, 234, 212, 0.9), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.18s ease;
}

.top-nav__link:hover,
.top-nav__link:focus-visible {
  color: #f8fafc;
}

.top-nav__link:hover::after,
.top-nav__link:focus-visible::after {
  transform: scaleX(1);
}

.top-nav__cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.top-nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.38);
  background: rgba(15, 23, 42, 0.6);
  color: var(--fg);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.top-nav__toggle:focus-visible {
  outline: 2px solid var(--accent-teal);
  outline-offset: 4px;
}

.top-nav__toggle-line {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  display: block;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.top-nav__toggle-line + .top-nav__toggle-line {
  margin-top: 4px;
}

.top-nav__toggle[aria-expanded="true"] {
  border-color: rgba(45, 212, 191, 0.8);
  background: rgba(34, 211, 238, 0.1);
}

.top-nav__toggle[aria-expanded="true"] .top-nav__toggle-line:nth-child(2) {
  opacity: 0;
}

.top-nav__toggle[aria-expanded="true"] .top-nav__toggle-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.top-nav__toggle[aria-expanded="true"] .top-nav__toggle-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero-spotlight {
  position: relative;
  isolation: isolate;
  padding: 50px 0 clamp(4rem, 10vw, 6.5rem);
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.95) 0%, rgba(2, 6, 23, 0.9) 40%, rgba(12, 19, 41, 0.88) 100%);
  text-align: center;
  overflow: hidden;
}

.hero-spotlight::before,
.hero-spotlight::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-spotlight::before {
  background: radial-gradient(120% 150% at 50% -10%, rgba(34, 211, 238, 0.25), transparent 70%);
  opacity: 0.9;
}

.hero-spotlight::after {
  background: radial-gradient(80% 100% at 50% 110%, rgba(59, 130, 246, 0.22), transparent 75%);
  mix-blend-mode: screen;
}

.hero-spotlight__inner {
  position: relative;
  width: min(1080px, calc(100% - 56px));
  margin: 0 auto;
  display: grid;
  justify-items: center;
  gap: clamp(1.8rem, 3vw, 2.4rem);
  z-index: 1;
}

.hero-spotlight__headline {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  background: linear-gradient(90deg, #ffffff 0%, rgba(226, 232, 240, 0.92) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: grid;
  gap: 0.25rem;
}

.hero-spotlight__headline span {
  display: block;
}

.hero-spotlight__lead {
  margin: 0;
  max-width: 680px;
  font-size: clamp(1.1rem, 1.9vw, 1.4rem);
  color: rgba(226, 232, 240, 0.82);
}

.hero-spotlight__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

.hero-spotlight__note {
  margin: 1rem 0 0;
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  color: rgba(226, 232, 240, 0.76);
  text-align: center;
}

.hero-spotlight__cta,
.hero-spotlight__secondary {
  padding: 0.95rem 2.2rem;
  font-size: 1.05rem;
}

.hero-preview {
  width: min(960px, 100%);
  display: grid;
  justify-items: center;
  gap: 1rem;
}

.hero-preview__frame {
  position: relative;
  width: 100%;
  border-radius: 26px;
  background: rgba(12, 21, 39, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.14);
  box-shadow: 0 35px 70px rgba(2, 6, 23, 0.55);
  overflow: hidden;
}

.hero-preview__glow {
  position: absolute;
  inset: -30% -25% 45% -25%;
  background: radial-gradient(circle at 50% 50%, rgba(94, 234, 212, 0.28), transparent 70%);
  filter: blur(24px);
  opacity: 0.85;
  z-index: 0;
}

.hero-preview__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.6rem;
  padding: clamp(2rem, 4vw, 2.6rem);
}

.hero-preview__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  text-align: left;
}

.hero-preview__subhead {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(226, 232, 240, 0.78);
}

.hero-preview__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(34, 211, 238, 0.18);
  border: 1px solid rgba(94, 234, 212, 0.45);
  color: rgba(165, 243, 252, 0.9);
}

.hero-preview__badge::before {
  content: "•";
  font-size: 1rem;
  line-height: 1;
}

.hero-preview__feed {
  display: grid;
  gap: 1rem;
}

.hero-preview__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.hero-preview__app {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.hero-preview__details {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 0.35rem;
}

.hero-preview__details p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(148, 163, 184, 0.82);
}

.hero-preview__avatar {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.85), rgba(56, 189, 248, 0.85));
  color: #020617;
  box-shadow: 0 14px 28px rgba(45, 212, 191, 0.32);
}

.hero-preview__avatar--teal {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.9), rgba(94, 234, 212, 0.88));
}

.hero-preview__avatar--purple {
  background: linear-gradient(135deg, rgba(129, 140, 248, 0.92), rgba(196, 181, 253, 0.88));
  box-shadow: 0 14px 28px rgba(129, 140, 248, 0.28);
}

.hero-preview__avatar--green {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.9), rgba(16, 185, 129, 0.88));
  box-shadow: 0 14px 28px rgba(34, 197, 94, 0.28);
}

.hero-preview__app h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--fg);
}

.hero-preview__status {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid rgba(148, 163, 184, 0.32);
  color: rgba(226, 232, 240, 0.9);
  background: rgba(15, 23, 42, 0.65);
}

.hero-preview__status--alert {
  border-color: rgba(248, 113, 113, 0.55);
  background: rgba(248, 113, 113, 0.18);
  color: rgba(254, 202, 202, 0.95);
}

.hero-preview__status--ok {
  border-color: rgba(34, 197, 94, 0.55);
  background: rgba(34, 197, 94, 0.18);
  color: rgba(187, 247, 208, 0.95);
}

.hero-preview__summary {
  display: grid;
  gap: 1rem;
  padding: 1.4rem 1.5rem;
  border-radius: 20px;
  border: 1px solid rgba(94, 234, 212, 0.22);
  background: linear-gradient(155deg, rgba(10, 17, 32, 0.9), rgba(13, 22, 40, 0.78));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.hero-preview__stat {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.hero-preview__stat-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.14);
  color: rgba(147, 197, 253, 0.95);
  font-weight: 600;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.hero-preview__stat-icon::before {
  content: "•";
}

.hero-preview__stat-icon--alert {
  background: rgba(248, 113, 113, 0.16);
  color: rgba(252, 165, 165, 0.95);
}

.hero-preview__stat-icon--alert::before {
  content: "!";
}

.hero-preview__stat-icon--dormant {
  background: rgba(129, 140, 248, 0.18);
  color: rgba(196, 181, 253, 0.95);
}

.hero-preview__stat-icon--dormant::before {
  content: "Z";
}

.hero-preview__stat-icon--ok {
  background: rgba(34, 197, 94, 0.18);
  color: rgba(187, 247, 208, 0.95);
}

.hero-preview__stat-icon--ok::before {
  content: "✓";
}

.hero-preview__stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #f8fafc;
}

.hero-preview__stat-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(226, 232, 240, 0.86);
}

.hero-preview__stat-note {
  display: block;
  font-size: 0.78rem;
  color: rgba(148, 163, 184, 0.82);
  margin-top: 0.25rem;
}

.hero-preview__cta {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: center;
  text-align: center;
  font-size: 0.88rem;
  color: rgba(148, 163, 184, 0.9);
}

.hero-preview__cta span {
  display: block;
  padding: 1.25rem 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.76rem;
  color: rgba(226, 232, 240, 0.72);
}

.hero-preview__cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.45);
  color: rgba(226, 232, 240, 0.95);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.hero-preview__cta-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(34, 211, 238, 0.2), rgba(59, 130, 246, 0.2));
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: -1;
}

.hero-preview__cta-link:hover::after,
.hero-preview__cta-link:focus-visible::after {
  opacity: 1;
}

.hero-preview__cta-link:focus-visible {
  outline: 2px solid rgba(94, 234, 212, 0.6);
  outline-offset: 4px;
}

.hero-preview__caption {
  margin: 0;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(148, 163, 184, 0.75);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}


.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.65rem;
  border-radius: 999px;
  border: 1px solid rgba(45, 212, 191, 0.32);
  background: linear-gradient(160deg, rgba(8, 14, 28, 0.82), rgba(3, 8, 21, 0.9));
  color: var(--fg);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 18px 34px rgba(2, 6, 23, 0.5);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.6);
  box-shadow: 0 22px 38px rgba(3, 8, 25, 0.55);
}

.btn-primary {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.95) 0%, rgba(34, 211, 238, 0.92) 45%, rgba(94, 234, 212, 0.9) 70%, rgba(99, 102, 241, 0.88) 100%);
  border-color: rgba(165, 243, 252, 0.75);
  color: #010a16;
  box-shadow: 0 22px 44px rgba(45, 212, 191, 0.32);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  border-color: rgba(45, 212, 191, 0.95);
  box-shadow: 0 26px 54px rgba(34, 197, 94, 0.45);
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.98) 0%, rgba(34, 197, 94, 0.95) 40%, rgba(16, 185, 129, 0.95) 70%, rgba(45, 212, 191, 0.95) 100%);
}

.btn-outline {
  border-color: rgba(148, 163, 184, 0.4);
  background: linear-gradient(160deg, rgba(6, 12, 26, 0.82), rgba(4, 9, 22, 0.88));
  color: rgba(226, 232, 240, 0.92);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.55);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  border-color: rgba(34, 211, 238, 0.6);
  background: linear-gradient(160deg, rgba(6, 182, 212, 0.16), rgba(13, 148, 136, 0.18));
}

.btn-hero {
  padding: 0.9rem 2.1rem;
  font-size: 1.05rem;
}

.btn-hero-secondary {
  padding: 0.9rem 1.85rem;
  font-size: 1.02rem;
}

.btn-nav {
  padding: 0.65rem 1.65rem;
  font-size: 0.94rem;
  box-shadow: 0 18px 34px rgba(15, 118, 110, 0.35);
}

.nav-cta {
  letter-spacing: 0.04em;
}

.micro {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(148, 163, 184, 0.76);
}

.page-container {
  padding: 0;
}

.page-container > h1:first-of-type {
  font-size: clamp(2.65rem, 4vw, 3.4rem);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.page-container > p:first-of-type {
  font-size: 1.2rem;
  color: rgba(226, 232, 240, 0.78);
  max-width: 640px;
  margin-bottom: 2rem;
}

.section {
  margin-bottom: clamp(3rem, 6vw, 4.6rem);
  display: grid;
  gap: 1.1rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 760px;
  text-align: center;
  justify-items: center;
}

.section.section--wide {
  max-width: 960px;
}

.section.section--no-top {
  margin-top: 0;
}

.section.section--grid {
  max-width: 960px;
  gap: clamp(1.6rem, 3vw, 2.4rem);
  justify-items: center;
}

.section__intro {
  display: grid;
  gap: 0.8rem;
  justify-items: center;
  text-align: center;
}

.section__stack {
  display: grid;
  gap: 1rem;
}

.section > p {
  margin-left: auto;
  margin-right: auto;
  max-width: 65ch;
}

.section ul,
.section ol {
  justify-self: center;
  text-align: left;
  width: 100%;
  max-width: 720px;
}

.section h2::before {
  left: 50%;
  top: 0;
  transform: translate(-50%, -140%);
  width: 52px;
  height: 4px;
  border-radius: 999px;
}

.faq-grid {
  display: grid;
  gap: 1.2rem;
  max-width: 720px;
}

.faq-grid strong {
  display: block;
  font-size: 1rem;
  color: var(--fg);
}

.page-container h2 {
  margin-top: clamp(3rem, 6vw, 4rem);
  margin-bottom: 0.75rem;
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  letter-spacing: -0.01em;
  position: relative;
}

.page-container h2::before {
  content: "";
  position: absolute;
  left: -1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 60%;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent), var(--accent-teal) 55%, rgba(99, 102, 241, 0.2));
}

.page-container h3 {
  font-size: 1.2rem;
  margin-top: 2rem;
  color: rgba(226, 232, 240, 0.88);
}

.page-container p {
  color: rgba(226, 232, 240, 0.86);
  max-width: 70ch;
  margin: 0.9rem 0 0;
}

.page-container li {
  color: rgba(226, 232, 240, 0.9);
}

.page-container strong {
  color: var(--fg);
}

.page-container ul,
.page-container ol {
  list-style: none;
  padding: 0;
  margin: 1.6rem 0 0;
  display: grid;
  gap: 1rem;
}

.page-container ul li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  padding: 0;
}

.page-container ul li::before {
  content: "✔";
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.2rem;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.16);
  color: rgba(190, 242, 100, 0.95);
  font-size: 0.7rem;
  font-weight: 700;
  border: 1px solid rgba(34, 197, 94, 0.38);
  box-shadow: none;
}

.page-container ul li > *:first-child {
  margin-top: 0;
}

.page-container ul li p {
  margin: 0;
  flex: 1;
}

.page-container ol {
  counter-reset: ordered;
  gap: 1.4rem;
}

.page-container ol > li {
  display: grid;
  gap: 0.4rem;
  padding-left: 3rem;
  position: relative;
}

.page-container ol > li::before {
  counter-increment: ordered;
  content: counter(ordered);
  position: absolute;
  left: 0;
  top: 0.15rem;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 16px;
  background: rgba(56, 189, 248, 0.18);
  color: rgba(191, 219, 254, 0.95);
  display: grid;
  place-items: center;
  font-weight: 600;
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: none;
}

.page-container blockquote {
  margin: 2.5rem 0;
  padding: 1.6rem 1.8rem;
  background: rgba(36, 56, 102, 0.35);
  border-left: 4px solid var(--accent);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(2, 6, 23, 0.45);
}

.page-container table {
  width: 100%;
  border-collapse: collapse;
  margin: 2.5rem 0;
  background: rgba(10, 15, 28, 0.72);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 20px 50px rgba(2, 6, 23, 0.4);
}

.page-container th,
.page-container td {
  padding: 1rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}

.page-container th {
  color: var(--fg);
  font-weight: 600;
  background: rgba(12, 18, 36, 0.65);
}

.page-container td {
  color: rgba(226, 232, 240, 0.82);
}

.page-container tr:last-child td {
  border-bottom: none;
}

.cta {
  margin: 3rem 0;
  padding: clamp(1.8rem, 4vw, 2.6rem);
  background: linear-gradient(130deg, rgba(34, 211, 153, 0.18), rgba(99, 102, 241, 0.32));
  border-radius: 22px;
  border: 1px solid rgba(34, 211, 153, 0.45);
  box-shadow: 0 24px 55px rgba(2, 6, 23, 0.4);
  display: grid;
  gap: 0.6rem;
  max-width: 520px;
  text-align: center;
  justify-items: center;
  margin-left: auto;
  margin-right: auto;
}

.cta .micro {
  font-size: 0.8rem;
  margin: 0;
  color: rgba(15, 23, 42, 0.72);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.site-footer {
  margin-top: 0;
  background: rgba(2, 6, 23, 0.92);
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  padding: clamp(3rem, 6vw, 4rem) 0 2rem;
  position: relative;
  z-index: 1;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.footer-brand p {
  margin-top: 0.75rem;
  color: rgba(203, 213, 225, 0.75);
  max-width: 320px;
}

.footer-cta {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  color: var(--accent-strong);
  font-weight: 600;
}

.footer-cta::after {
  content: "↗";
  font-size: 0.85rem;
}

.footer-links {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.footer-column {
  display: grid;
  gap: 0.4rem;
}

.footer-column:last-child {
  text-align: right;
  justify-items: end;
}

.footer-links h3 {
  margin: 0 0 0.6rem;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(203, 213, 225, 0.76);
}

.footer-links a {
  color: rgba(226, 232, 240, 0.78);
  text-decoration: none;
  font-weight: 500;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent-strong);
}

.footer-bottom {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: 1.8rem;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  color: rgba(148, 163, 184, 0.8);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.footer-legal a {
  color: rgba(203, 213, 225, 0.75);
  text-decoration: none;
  font-weight: 500;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--accent-strong);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (max-width: 720px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }

  .footer-column:last-child {
    text-align: left;
    justify-items: start;
  }
}

@media (max-width: 1024px) {
  .hero-preview__summary {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (max-width: 900px) {
  .top-nav__toggle {
    display: inline-flex;
  }

  .top-nav__menu {
    position: absolute;
    top: calc(100% + 14px);
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1.2rem;
    padding: 1.5rem;
    border-radius: 22px;
    background: rgba(3, 7, 18, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 28px 60px rgba(2, 6, 23, 0.5);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
  }

  .top-nav__menu[data-open="true"] {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .top-nav__links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }

  .top-nav__link {
    width: 100%;
    padding: 0.75rem 0;
  }

  .top-nav__cta {
    width: 100%;
  }

  .top-nav__cta .btn {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .hero-spotlight {
    padding: clamp(5rem, 18vw, 7rem) 0 clamp(3rem, 14vw, 5rem);
  }

  .hero-spotlight__headline {
    font-size: clamp(2.4rem, 7vw, 3.4rem);
  }

  .hero-preview__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
  }

  .hero-preview__status {
    align-self: flex-start;
  }

  .hero-preview__summary {
    grid-template-columns: 1fr;
  }

  .hero-preview__cta-link {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(960px, calc(100% - 32px));
  }

  .hero-spotlight__lead {
    font-size: 1.05rem;
  }

  .hero-preview__frame {
    border-radius: 22px;
  }

  .hero-preview__content {
    padding: 1.8rem;
  }

  .hero-preview__app {
    gap: 0.75rem;
  }
}

.cta-demo {
  position: relative;
  padding: clamp(3.5rem, 9vw, 6.5rem) 0;
  display: flex;
  justify-content: center;
}

.cta-demo::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(960px, calc(100% - 48px));
  height: 1px;
  background: linear-gradient(90deg, rgba(39, 224, 255, 0), rgba(39, 224, 255, 0.55), rgba(39, 224, 255, 0));
  opacity: 0.55;
  pointer-events: none;
}

.cta-demo__card {
  width: min(960px, calc(100% - 48px));
  margin: 0 auto;
  padding: clamp(2.75rem, 6vw, 4.5rem) clamp(2rem, 5vw, 3.75rem);
  border-radius: 20px;
  background: linear-gradient(135deg, #0b2a3f, #133d5e);
  border: 1px solid rgba(27, 89, 121, 0.45);
  box-shadow: 0 26px 60px rgba(4, 12, 28, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  display: grid;
  justify-items: center;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-demo__card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 120% at 50% 0%, rgba(39, 224, 255, 0.14), transparent 70%);
  pointer-events: none;
}

.cta-demo__title {
  margin: 0;
  font-size: clamp(2.125rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.015em;
  color: rgba(255, 255, 255, 0.92);
}

.cta-demo__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 1rem 2.75rem;
  border-radius: 999px;
  background: linear-gradient(90deg, #27e0ff, #2a6bff);
  color: #06121c;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  letter-spacing: 0.01em;
  box-shadow: 0 20px 50px rgba(39, 224, 255, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  position: relative;
  width: fit-content;
}

.cta-demo__button:focus-visible {
  outline: 3px solid rgba(127, 230, 255, 0.9);
  outline-offset: 4px;
}

.cta-demo__button:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow: 0 24px 60px rgba(42, 107, 255, 0.35);
}

.cta-demo__button:active {
  transform: translateY(0);
  filter: brightness(0.97);
  box-shadow: 0 14px 32px rgba(42, 107, 255, 0.28);
}

.cta-demo__button-text {
  position: relative;
  z-index: 1;
}

.cta-demo__button-arrow {
  position: relative;
  z-index: 1;
  font-size: 1.15em;
  transition: transform 0.2s ease;
}

.cta-demo__button:hover .cta-demo__button-arrow,
.cta-demo__button:focus-visible .cta-demo__button-arrow {
  transform: translateX(3px);
}

.cta-demo__subtext {
  margin: 0;
  max-width: 640px;
  color: rgba(226, 232, 240, 0.84);
  font-size: clamp(0.95rem, 2.1vw, 1.1rem);
  line-height: 1.6;
}

.cta-demo__trust {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: rgba(226, 232, 240, 0.72);
}

.cta-demo__trust-emoji {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(39, 224, 255, 0.35), rgba(39, 224, 255, 0));
  font-size: 1.1rem;
  line-height: 1;
}

@media (max-width: 640px) {
  .cta-demo {
    padding: clamp(3rem, 12vw, 5rem) 0;
  }

  .cta-demo__card {
    padding: clamp(2.4rem, 10vw, 3.5rem) clamp(1.5rem, 8vw, 2.2rem);
    gap: clamp(1.1rem, 6vw, 1.8rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cta-demo__button,
  .cta-demo__button-arrow {
    transition: none;
  }
}

.logo {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--fg);
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  position: relative;
}

.logo::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -18px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background:
    radial-gradient(115% 115% at 35% 32%, rgba(99, 102, 241, 0.28), transparent 60%),
    radial-gradient(105% 105% at 72% 68%, rgba(34, 211, 238, 0.24), transparent 64%),
    radial-gradient(circle at center, rgba(80, 200, 255, 0.2), transparent 58%);
  opacity: 0.58;
  filter: saturate(115%);
  transform: translateY(-50%);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
  z-index: -1;
}

@keyframes auroraPulse {
  0%,
  100% {
    filter: brightness(1.08) saturate(1.16) drop-shadow(0 0 6px rgba(80, 200, 255, 0.32));
  }
  50% {
    filter: brightness(1.14) saturate(1.24) drop-shadow(0 0 12px rgba(80, 200, 255, 0.55));
  }
}

.logo:hover::before,
.logo:focus-visible::before {
  opacity: 0.76;
  transform: translateY(-50%) scale(1.04);
}

.logo__image {
  width: 32px;
  height: 32px;
  display: block;
  filter: brightness(1.08) saturate(1.16) drop-shadow(0 0 4px rgba(80, 200, 255, 0.24));
  transition: filter 0.3s ease;
}

.logo:hover .logo__image,
.logo:focus-visible .logo__image {
  animation: auroraPulse 3s ease-in-out infinite;
}

.logo__text {
  display: inline-block;
  color: #e8f7ff;
}

.how-container {
  display: grid;
  gap: clamp(3rem, 6vw, 5.5rem);
  padding-top: 50px;
}

.how-hero {
  display: grid;
  gap: clamp(2.25rem, 4vw, 3.5rem);
  margin-bottom: 25px;
}

.how-hero header {
  display: grid;
  gap: 1.25rem;
}

.how-hero header h1 {
  margin: 0;
  font-size: clamp(2.75rem, 5vw, 3.85rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.how-hero-grid {
  display: grid;
  gap: clamp(1.75rem, 3vw, 2.5rem);
}

.how-hero-grid .gradient-card {
  border-radius: 20px;
  padding: clamp(2rem, 3vw, 2.5rem);
  color: #0c1a2a;
  background: linear-gradient(135deg, rgba(97, 221, 254, 0.18), rgba(135, 107, 255, 0.28));
  box-shadow: 0 22px 48px rgba(12, 26, 42, 0.12);
  display: grid;
  gap: 0.9rem;
}

.how-hero-grid .gradient-card h3 {
  margin: 0;
}

.how-section {
  position: relative;
  display: grid;
  gap: clamp(2.75rem, 5vw, 4.5rem);
  align-items: start;
  margin-top: 0;
  margin-bottom: 50px;
  padding-top: 100px;
}

.how-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(960px, calc(100% - 48px));
  height: 1px;
  background: linear-gradient(90deg, rgba(39, 224, 255, 0), rgba(39, 224, 255, 0.55), rgba(39, 224, 255, 0));
  opacity: 0.55;
  pointer-events: none;
}

.how-section > div {
  display: grid;
  gap: 1.25rem;
}


.how-section > div:first-child {
  max-width: clamp(22rem, 36vw, 32rem);
}

.how-section h2 {
  margin: 0;
  padding-top: 0;
}

.how-section h2 + p {
  margin: 0;
  padding-top: 0;
}

.how-section__details {
  justify-items: start;
  gap: 1.5rem;
}

.how-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.how-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

.how-checklist li::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(45, 216, 151, 0.2), rgba(45, 216, 151, 0.6));
  color: #2dd897;
  font-weight: 700;
  font-size: 1rem;
}

.diagram-card {
  border-radius: 20px;
  padding: clamp(2rem, 3vw, 2.75rem);
  background: linear-gradient(135deg, rgba(12, 26, 42, 0.9), rgba(34, 83, 120, 0.88));
  color: #f8fafc;
  box-shadow: 0 24px 56px rgba(12, 26, 42, 0.38);
  display: grid;
  gap: 1.5rem;
}

.diagram-flow {
  display: grid;
  gap: 1.25rem;
}

.diagram-flow span {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  border-radius: 999px;
  padding: 0.85rem 1.5rem;
  background: rgba(255, 255, 255, 0.09);
}

.diagram-flow span strong {
  font-weight: 600;
  letter-spacing: 0.01em;
}

.how-section ul,
.how-section ol {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  list-style-position: inside;
}

.how-section ul {
  list-style-type: disc;
}

.how-section ol.timeline {
  list-style: none;
}

.timeline {
  display: grid;
  gap: 1.25rem;
  border-left: 0;
  padding-left: 1.75rem;
}

.timeline li {
  position: relative;
  padding-left: 0.35rem;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -1.95rem;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, #61ddfe, #86edc8);
  box-shadow: 0 0 0 4px rgba(12, 26, 42, 0.15);
}

.loop-track {
  display: grid;
  gap: 1.5rem;
}

.loop-card {
  border-radius: 18px;
  padding: 1.35rem 1.6rem;
  background: linear-gradient(135deg, rgba(97, 221, 254, 0.18), rgba(86, 237, 200, 0.28));
  box-shadow: 0 20px 44px rgba(12, 26, 42, 0.18);
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .how-hero-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .how-section {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .how-container {
    gap: clamp(4rem, 5vw, 6rem);
  }

  .loop-track {
    gap: 1.75rem;
  }
}