:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #c5d2e2;
  background: #08111f;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  --background: #08111f;
  --surface: #0f1b2d;
  --surface-strong: #13233a;
  --surface-muted: rgba(15, 27, 45, 0.5);
  --text-strong: #f8fafc;
  --text: #c5d2e2;
  --text-muted: #8da2bb;
  --border: #22324a;
  --accent: #3cc8b4;
  --accent-dark: #2ea694;
  --accent-soft: rgba(60, 200, 180, 0.12);
  --shadow: 0 24px 54px rgba(2, 8, 23, 0.36);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--background);
}

#root {
  min-height: 100vh;
}

h1,
h2,
h3,
p,
ul {
  margin: 0;
}

h1,
h2,
h3 {
  color: var(--text-strong);
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.75rem, 7vw, 5rem);
  line-height: 0.98;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.06;
}

h3 {
  line-height: 1.25;
}

p {
  font-size: 1rem;
  line-height: 1.65;
}

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

img {
  max-width: 100%;
  height: auto;
}

ul {
  padding: 0;
  list-style: none;
}

::selection {
  background: rgba(60, 200, 180, 0.25);
}
.app {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(60, 200, 180, 0.16), transparent 25rem),
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.1), transparent 24rem),
    linear-gradient(180deg, #08111f 0%, #0b1525 42%, #08111f 100%);
}

.container {
  width: min(100% - 2rem, 1160px);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: rgba(8, 17, 31, 0.86);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo,
.footer-brand {
  display: inline-flex;
  color: var(--text-strong);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text-strong);
  font-size: 1.12rem;
  font-weight: 800;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.nav-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-links a,
.footer-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 650;
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0.85rem 1.2rem;
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button-small {
  min-height: 42px;
  padding: 0.7rem 1rem;
  background: var(--accent);
  color: #03131a;
}

.button-primary {
  min-width: 150px;
  background: var(--accent);
  color: #03131a;
  box-shadow: 0 16px 34px rgba(60, 200, 180, 0.22);
}

.button-primary:hover,
.button-small:hover {
  background: var(--accent-dark);
}

.button-secondary {
  min-width: 150px;
  border-color: var(--border);
  background: rgba(15, 27, 45, 0.9);
  color: var(--text-strong);
}

.button-secondary:hover {
  border-color: rgba(60, 200, 180, 0.42);
  color: var(--accent);
}

.hero-section {
  position: relative;
  padding: 5.8rem 0 4.8rem;
}

.hero-section::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.78), transparent 82%);
}

.hero-content {
  position: relative;
  display: flex;
  justify-content: center;
  text-align: center;
}

.hero-copy {
  max-width: 940px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border: 1px solid rgba(60, 200, 180, 0.22);
  border-radius: 999px;
  padding: 0.42rem 0.75rem;
  background: rgba(60, 200, 180, 0.08);
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0;
}

.hero-copy h1 {
  max-width: 13ch;
  margin-right: auto;
  margin-bottom: 1.35rem;
  margin-left: auto;
}

.hero-text {
  max-width: 700px;
  margin-right: auto;
  margin-bottom: 1.8rem;
  margin-left: auto;
  color: var(--text);
  font-size: 1.12rem;
}

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

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 1.25rem;
}

.hero-pills span {
  border: 1px solid rgba(141, 162, 187, 0.22);
  border-radius: 999px;
  padding: 0.48rem 0.78rem;
  background: rgba(15, 27, 45, 0.72);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 750;
}

.hero-focus {
  max-width: 820px;
  margin: 2rem auto 0;
  border: 1px solid rgba(60, 200, 180, 0.2);
  border-radius: 8px;
  padding: 1.25rem;
  background:
    linear-gradient(135deg, rgba(60, 200, 180, 0.1), rgba(56, 189, 248, 0.06)),
    rgba(15, 27, 45, 0.78);
  box-shadow: 0 22px 48px rgba(2, 8, 23, 0.26);
}

.hero-focus > p {
  max-width: 680px;
  margin: 0 auto 1rem;
  color: var(--text-strong);
  font-size: 1.02rem;
  font-weight: 750;
  line-height: 1.6;
}

.hero-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.hero-highlight-grid article {
  display: grid;
  gap: 0.35rem;
  border: 1px solid rgba(141, 162, 187, 0.16);
  border-radius: 8px;
  padding: 0.95rem;
  background: rgba(8, 17, 31, 0.5);
  text-align: left;
}

.hero-highlight-grid strong {
  color: var(--accent);
  font-size: 0.92rem;
}

.hero-highlight-grid span {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1rem;
  max-width: 680px;
  margin-top: 1.5rem;
  margin-right: auto;
  margin-left: auto;
  text-align: left;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--text);
  font-weight: 650;
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 0.12rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  content: "";
  font-size: 0.76rem;
  font-weight: 900;
  line-height: 1.1rem;
  text-align: center;
}

.check-list li::after {
  position: absolute;
  left: 0.34rem;
  top: 0.45rem;
  width: 0.43rem;
  height: 0.24rem;
  border-bottom: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
  content: "";
  transform: rotate(-45deg);
}


.section {
  padding: 4.5rem 0;
}

.section-tinted {
  background: rgba(15, 27, 45, 0.44);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 2.1rem;
  text-align: center;
}

.section-heading h2 {
  margin: 0 auto;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.pain-card,
.feature-card,
.step-card,
.role-panel,
.use-case-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(15, 27, 45, 0.98), rgba(12, 22, 38, 0.98));
}

.pain-card {
  display: flex;
  min-height: 118px;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1.15rem;
}

.pain-card span {
  display: inline-flex;
  width: 1.55rem;
  height: 1.55rem;
  flex: 0 0 1.55rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 138, 125, 0.12);
  color: #ff8a7d;
  font-weight: 900;
}

.pain-card p {
  color: var(--text-strong);
  font-weight: 750;
}

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

.feature-card {
  min-height: 194px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.feature-icon {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(60, 200, 180, 0.2), rgba(56, 189, 248, 0.12)),
    rgba(60, 200, 180, 0.06);
  border: 1px solid rgba(60, 200, 180, 0.18);
}

.feature-icon img {
  width: 1.25rem;
  height: 1.25rem;
  display: block;
}

.feature-card h3,
.step-card h3,
.use-case-card h3 {
  margin-bottom: 0.55rem;
  font-size: 1.08rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.96rem;
}

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

.step-card {
  padding: 1.4rem;
}

.step-card span {
  display: inline-flex;
  width: 2.15rem;
  height: 2.15rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  border-radius: 50%;
  background: var(--accent);
  color: #03131a;
  font-weight: 900;
}

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

.role-panel {
  padding: 1.7rem;
}

.role-panel h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(1.65rem, 3vw, 2.3rem);
}

.role-panel .check-list {
  display: grid;
  gap: 0.8rem;
}

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

.use-case-card {
  display: flex;
  min-height: 100px;
  align-items: center;
  gap: 0.9rem;
  padding: 1.1rem;
}

.use-case-card span {
  width: 0.75rem;
  height: 0.75rem;
  flex: 0 0 0.75rem;
  border-radius: 50%;
  background: var(--accent);
}

.use-case-card h3 {
  margin: 0;
}

.closing-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 2rem;
  border: 1px solid rgba(60, 200, 180, 0.24);
  border-radius: 8px;
  padding: 2rem;
  background:
    linear-gradient(135deg, rgba(60, 200, 180, 0.13), rgba(56, 189, 248, 0.08)),
    linear-gradient(180deg, rgba(15, 27, 45, 1), rgba(11, 21, 37, 1));
  box-shadow: var(--shadow);
}

.closing-cta h2 {
  max-width: 720px;
  margin-bottom: 0.8rem;
}

.closing-cta p:last-child {
  max-width: 650px;
  color: var(--text);
}

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background: transparent;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

@media (max-width: 980px) {
  .closing-cta {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 12ch;
  }

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

@media (max-width: 740px) {
  .site-header {
    position: static;
  }

  .nav {
    min-height: auto;
    flex-wrap: wrap;
    padding: 0.9rem 0;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 0.75rem;
  }

  .hero-section {
    padding: 3.4rem 0 3.2rem;
  }

  .section {
    padding: 3.2rem 0;
  }

  .trust-list,
  .hero-highlight-grid,
  .pain-grid,
  .feature-grid,
  .steps-grid,
  .role-grid,
  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .button-small {
    width: auto;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .button {
    flex: 1 1 180px;
  }

  .footer-content,
  .footer-links {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 460px) {
  .container {
    width: min(100% - 1.25rem, 1160px);
  }

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

  .hero-copy h1 {
    max-width: none;
  }

  .hero-focus {
    padding: 1rem;
  }

  .closing-cta,
  .role-panel {
    padding: 1.25rem;
  }
}