:root {
  color-scheme: dark;
  --bg: #0d0f16;
  --surface: #151822;
  --surface-2: #1b1f2c;
  --text: #f7f8fc;
  --muted: #aeb5c8;
  --border: rgba(255, 255, 255, 0.1);
  --accent: #7480ef;
  --accent-2: #6aa8dc;
  --mint: #64d2c0;
  --danger: #f08b97;
  --max: 1160px;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 280px;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 12% -6%, rgba(116, 128, 239, 0.16), transparent 29rem),
    radial-gradient(circle at 94% 16%, rgba(106, 168, 220, 0.1), transparent 31rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: #11131a;
  background: white;
  border-radius: 9px;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 15, 22, 0.84);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  display: flex;
  max-width: var(--max);
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto;
  padding: 0 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-size: 18px;
  font-weight: 760;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.brand img {
  width: 35px;
  height: 35px;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(116, 128, 239, 0.26);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 9px 12px;
  color: var(--muted);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  transition: 150ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
  color: white !important;
  background: linear-gradient(135deg, var(--accent), #6273d9) !important;
  box-shadow: 0 8px 26px rgba(103, 115, 222, 0.24);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.menu-button span,
.menu-button::before,
.menu-button::after {
  width: 18px;
  height: 2px;
  content: "";
  background: currentColor;
  border-radius: 10px;
  transition: 160ms ease;
}

.menu-button {
  gap: 4px;
}

.menu-button[aria-expanded="true"] span {
  opacity: 0;
}

.menu-button[aria-expanded="true"]::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-button[aria-expanded="true"]::after {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  content: "";
  background: url("assets/hero.png") center / cover no-repeat;
}

.hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(8, 10, 17, 0.94) 0%, rgba(8, 10, 17, 0.79) 40%, rgba(8, 10, 17, 0.15) 73%, rgba(8, 10, 17, 0.1) 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 34%);
}

.hero-inner {
  display: grid;
  max-width: var(--max);
  min-height: 650px;
  align-items: center;
  margin: 0 auto;
  padding: 90px 24px 110px;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: #bdc5ff;
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  content: "";
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(100, 210, 192, 0.75);
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: "Segoe UI Variable Display", "Aptos Display", "Segoe UI", sans-serif;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(47px, 6.3vw, 78px);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4vw, 49px);
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  letter-spacing: -0.025em;
}

.hero-copy > p {
  max-width: 600px;
  margin: 0 0 32px;
  color: #c4cada;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 20px;
  border: 1px solid var(--border);
  border-radius: 13px;
  font-size: 14px;
  font-weight: 760;
  text-decoration: none;
  transition: 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: white;
  background: linear-gradient(135deg, var(--accent), #5c72d3);
  border-color: transparent;
  box-shadow: 0 12px 34px rgba(100, 113, 222, 0.34);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 96px 24px;
}

.section + .section {
  border-top: 1px solid var(--border);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading p,
.lead {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

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

.info-card,
.feature-card {
  padding: 25px;
  background: linear-gradient(145deg, rgba(28, 32, 45, 0.92), rgba(20, 23, 33, 0.92));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.13);
}

.step-number {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  margin-bottom: 20px;
  color: white;
  font-size: 14px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 11px;
}

.info-card p,
.feature-card p {
  margin: 0;
  color: var(--muted);
}

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

.feature-card {
  position: relative;
  padding-left: 64px;
}

.feature-card::before {
  position: absolute;
  top: 27px;
  left: 25px;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  color: #0f1a1b;
  content: "✓";
  font-size: 13px;
  font-weight: 900;
  background: var(--mint);
  border-radius: 50%;
}

.product-showcase {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: 54px;
}

.product-showcase p {
  color: var(--muted);
}

.screenshot-frame {
  overflow: hidden;
  padding: 9px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.screenshot-frame img {
  border-radius: 13px;
}

.privacy-panel {
  position: relative;
  overflow: hidden;
  padding: 48px;
  background:
    radial-gradient(circle at 100% 0%, rgba(106, 168, 220, 0.2), transparent 29rem),
    linear-gradient(145deg, rgba(33, 38, 57, 0.94), rgba(17, 20, 30, 0.97));
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.privacy-panel p {
  max-width: 780px;
  color: #c6ccdb;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 32px;
  padding: 0;
  list-style: none;
}

.trust-list li {
  padding: 7px 12px;
  color: #dfe3ef;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 680;
}

.page-hero {
  padding: 105px 24px 72px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 50% -10%, rgba(116, 128, 239, 0.24), transparent 32rem),
    linear-gradient(180deg, rgba(21, 24, 36, 0.86), transparent);
}

.page-hero h1 {
  max-width: 900px;
  margin-right: auto;
  margin-left: auto;
  font-size: clamp(42px, 6vw, 68px);
}

.page-hero p {
  max-width: 720px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 18px;
}

.prose {
  max-width: 850px;
}

.prose h2 {
  margin-top: 58px;
  padding-top: 8px;
  font-size: 31px;
}

.prose h3 {
  margin-top: 34px;
  font-size: 21px;
}

.prose p,
.prose li {
  color: #c2c8d7;
}

.prose ul,
.prose ol {
  padding-left: 24px;
}

.prose li + li {
  margin-top: 7px;
}

.prose strong {
  color: var(--text);
}

.notice {
  margin: 32px 0;
  padding: 22px 24px;
  color: #e6e8f2;
  background: rgba(116, 128, 239, 0.1);
  border: 1px solid rgba(116, 128, 239, 0.28);
  border-radius: 16px;
}

.contact-card {
  display: grid;
  max-width: 760px;
  gap: 12px;
  margin: 0 auto;
  padding: 40px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 25px;
}

.contact-card p {
  color: var(--muted);
}

.contact-card a:not(.button) {
  color: #bdc5ff;
}

.faq {
  max-width: 850px;
}

.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.faq details + details {
  margin-top: 10px;
}

.faq summary {
  padding: 20px 50px 20px 22px;
  cursor: pointer;
  font-weight: 760;
}

.faq details p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(8, 10, 15, 0.55);
}

.footer-wrap {
  display: grid;
  max-width: var(--max);
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 28px;
  margin: 0 auto;
  padding: 48px 24px;
}

.footer-copy {
  max-width: 560px;
}

.footer-copy p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.footer-links a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--text);
}

.legal-line {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px 28px;
  color: #757d92;
  font-size: 12px;
}

@media (max-width: 820px) {
  .menu-button {
    display: inline-grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    padding: 14px 20px 20px;
    background: rgba(13, 15, 22, 0.98);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  }

  .site-nav.open {
    display: grid;
  }

  .site-nav a {
    padding: 12px 14px;
  }

  .grid-3,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .product-showcase {
    grid-template-columns: 1fr;
  }

  .product-showcase .showcase-copy {
    max-width: 680px;
  }

  .footer-wrap {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .nav-wrap {
    min-height: 64px;
    padding: 0 17px;
  }

  .hero,
  .hero-inner {
    min-height: 600px;
  }

  .hero::before {
    background-position: 62% center;
  }

  .hero::after {
    background: linear-gradient(90deg, rgba(8, 10, 17, 0.92), rgba(8, 10, 17, 0.58)), linear-gradient(0deg, var(--bg), transparent 50%);
  }

  .hero-inner {
    padding: 76px 18px 88px;
  }

  .section {
    padding: 72px 18px;
  }

  .page-hero {
    padding: 82px 18px 58px;
  }

  .privacy-panel,
  .contact-card {
    padding: 28px 22px;
  }

  .button-row {
    display: grid;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}