:root {
  --ink: #121827;
  --muted: #5f6675;
  --line: #e4e7ee;
  --paper: #ffffff;
  --soft: #f7f9fd;
  --blue: #2563eb;
  --violet: #6550f0;
  --teal: #22bfa3;
  --amber: #f1a63a;
  --coral: #ef5774;
  --shadow: 0 18px 48px rgba(18, 24, 39, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
  letter-spacing: 0;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 30;
  padding: 0.75rem 1rem;
  color: var(--paper);
  background: var(--ink);
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(228, 231, 238, 0.82);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1180px, calc(100% - 32px));
  min-height: 70px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  font-weight: 800;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(101, 80, 240, 0.25);
}

.brand span {
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a {
  padding: 0.55rem 0;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  border-color: var(--teal);
  outline: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.75rem 1.05rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: 0;
}

.button svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.button.primary {
  color: var(--paper);
  background: var(--ink);
  box-shadow: 0 14px 28px rgba(18, 24, 39, 0.22);
}

.button.primary:hover,
.button.primary:focus-visible {
  box-shadow: 0 18px 34px rgba(18, 24, 39, 0.26);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(255, 255, 255, 0.9);
}

.button.outline {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--line);
}

.hero {
  min-height: 660px;
  height: 72svh;
  max-height: 780px;
  position: relative;
  isolation: isolate;
  color: var(--paper);
  background-image:
    linear-gradient(90deg, rgba(8, 14, 26, 0.98) 0%, rgba(8, 14, 26, 0.96) 38%, rgba(8, 14, 26, 0.68) 56%, rgba(8, 14, 26, 0.1) 80%),
    url("feature.png");
  background-size: cover;
  background-position: center;
}

.hero-inner {
  width: min(1180px, calc(100% - 32px));
  height: 100%;
  margin: 0 auto;
  display: grid;
  align-items: center;
}

.hero-copy {
  max-width: 620px;
  padding: 4rem 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 999px;
  background: var(--teal);
  box-shadow: 0 0 0 6px rgba(34, 191, 163, 0.18);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 1.1rem;
  font-size: 5.2rem;
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 540px;
  margin-bottom: 1.6rem;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.35rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero-tags span,
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  font-size: 0.9rem;
  font-weight: 800;
}

.section {
  padding: 5.5rem 0;
}

.section.soft {
  background: var(--soft);
}

.section.dark {
  color: var(--paper);
  background: #101827;
}

.section-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 2rem;
}

.section-heading.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-kicker {
  margin-bottom: 0.5rem;
  color: var(--teal);
  font-size: 0.88rem;
  font-weight: 900;
  text-transform: uppercase;
}

.section h2 {
  margin-bottom: 0.8rem;
  font-size: 2.5rem;
  line-height: 1.08;
  letter-spacing: 0;
}

.section-heading p,
.lead {
  color: var(--muted);
  font-size: 1.08rem;
}

.dark .section-heading p,
.dark .lead {
  color: rgba(255, 255, 255, 0.72);
}

.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.fact {
  min-height: 118px;
  padding: 1.1rem;
  background: var(--paper);
}

.fact strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.15rem;
}

.fact span {
  color: var(--muted);
  font-size: 0.95rem;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.tool-card {
  min-height: 220px;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 14px 30px rgba(18, 24, 39, 0.06);
}

.tool-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 1.2rem;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--paper);
}

.tool-icon svg {
  width: 23px;
  height: 23px;
}

.tool-icon.teal {
  background: var(--teal);
}

.tool-icon.violet {
  background: var(--violet);
}

.tool-icon.amber {
  background: var(--amber);
}

.tool-icon.coral {
  background: var(--coral);
}

.tool-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.16rem;
}

.tool-card p {
  color: var(--muted);
  font-size: 0.98rem;
}

.showcase {
  display: grid;
  gap: 1.25rem;
}

.feature-strip {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 2rem;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.feature-strip:nth-child(even) {
  grid-template-columns: 1fr 1.05fr;
}

.feature-strip:nth-child(even) .feature-copy {
  order: 2;
}

.feature-copy {
  padding: 0.5rem;
}

.feature-copy h3 {
  margin-bottom: 0.55rem;
  font-size: 1.5rem;
}

.feature-copy p {
  color: var(--muted);
}

.feature-copy ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.feature-copy li {
  padding: 0.42rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: #fbfcff;
  font-size: 0.9rem;
  font-weight: 800;
}

.feature-image {
  overflow: hidden;
  border: 1px solid rgba(228, 231, 238, 0.9);
  border-radius: var(--radius);
  background: #f0effb;
}

.feature-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.privacy-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: 2rem;
  align-items: start;
}

.privacy-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.privacy-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.78);
}

.check-dot {
  width: 20px;
  height: 20px;
  margin-top: 0.15rem;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--teal);
  color: var(--ink);
  font-size: 0.85rem;
  font-weight: 900;
}

.cta-panel {
  padding: 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.cta-panel h3 {
  margin-bottom: 0.4rem;
}

.cta-panel p {
  color: rgba(255, 255, 255, 0.72);
}

.footer {
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 110px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--ink);
  outline: 0;
}

.subpage-hero {
  padding: 5rem 0 3rem;
  color: var(--paper);
  background:
    linear-gradient(90deg, rgba(16, 24, 39, 0.94), rgba(37, 99, 235, 0.68)),
    url("feature.png");
  background-size: cover;
  background-position: center;
}

.subpage-hero .section-inner {
  max-width: 920px;
}

.subpage-hero h1 {
  margin-bottom: 0.75rem;
  font-size: 3.6rem;
}

.subpage-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.08rem;
}

.legal {
  padding: 4rem 0 5rem;
}

.legal-content {
  width: min(900px, calc(100% - 32px));
  margin: 0 auto;
}

.legal-content section {
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}

.legal-content h2 {
  margin-bottom: 0.75rem;
  font-size: 1.55rem;
}

.legal-content h3 {
  margin-bottom: 0.5rem;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
}

.legal-content ul {
  padding-left: 1.2rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.contact-card {
  min-height: 160px;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.contact-card strong {
  display: block;
  margin-bottom: 0.45rem;
}

.contact-card a {
  color: var(--blue);
  font-weight: 800;
}

.muted {
  color: var(--muted);
}

@media (max-width: 980px) {
  .nav {
    min-height: auto;
    padding: 0.85rem 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.15rem;
  }

  .hero {
    min-height: 620px;
    height: 70svh;
    background-position: center right;
  }

  h1 {
    font-size: 4.1rem;
  }

  .facts,
  .tools-grid,
  .privacy-band,
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-strip,
  .feature-strip:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .feature-strip:nth-child(even) .feature-copy {
    order: 0;
  }
}

@media (max-width: 640px) {
  .nav {
    width: min(100% - 24px, 1180px);
  }

  .brand span {
    white-space: normal;
  }

  .nav-links {
    gap: 0.8rem;
    font-size: 0.9rem;
  }

  .hero {
    min-height: 570px;
    height: 66svh;
    background-image:
      linear-gradient(90deg, rgba(8, 14, 26, 0.98), rgba(8, 14, 26, 0.76)),
      url("feature.png");
  }

  .hero-copy {
    padding: 2.6rem 0;
  }

  h1 {
    font-size: 3.2rem;
    line-height: 1;
  }

  .hero-copy p {
    font-size: 1rem;
  }

  .section {
    padding: 4rem 0;
  }

  .section h2 {
    font-size: 2rem;
  }

  .facts,
  .tools-grid,
  .privacy-band,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 1.4rem 0;
  }

  .subpage-hero h1 {
    font-size: 2.7rem;
  }
}